Produkte (36)
Custom build test stands
BUCHELE not only produces doors and gates for test stands but also delivers the absorber elements for complete chambers. Conventionally test chambers are equipped with absorber assembly cassettes or asymmetrically textured absorbers (ASA). As innovative and as a space saving alternative the broadband compact absorber (BKA) was developed together with a renowned research institute.
This resonance absorber reaches a high absorption efficiency with a size of 250 res. 350 mm and allows for anechoic chambers with precision grade 1.
Additionally the absorbers may be equipped with a composite-panels-resonator (VPR). In a series of prestigious projects worldwide it could already prove successfully its high acoustic quality. The sound absorber smoothens the room resonance, eliminates the pounding and optimizes communication. Therefore, the composite panel resonator improves the room acoustics e.g. in audio rooms, recording studios, office cabins and music rooms.
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Wednesday, 11 January 2017 19:10
High Frequency Shielding & Radiation Protection Doors
Chiara Schwenke | Tinoversum GmbH
Radiation protection
Radiation protection doors are used were people or animals have to be protected against x-ray, gamma or electron radiation. Therefore, those doors mainly find their application in medical and research areas. BUCHELE-radiation protection doors are designed and manufactured in accordance with DIN 6834. As performance characteristics the lead equivalent value is expressed in mm.
By the way: BUCHELE-radiation protection doors may also be equipped with radiation protection glazing (optional also with integrated electrically operated privacy screens).
High-Frequency-Shielding doors for ENS, EMI and EMC
Increasing electromagnetic emissions require the use of shielding measures for instance against lightning discharge (LEMP), interaction of devices (EMC) or disturbances and health impairment due to electrosmog caused by radar, transmission masts and power supply lines. For this reason BUCHELE shielding doors are certified in accordance with IEEE 299 and work in a frequency range between 10 kHz and 10 GHz. This is achieved due to a patented HF-sealing system in connection with a barrier-free hump threshold. The BUCHELE-shielding doors may also be combined with other features such as fire protection, sound protection and property protection.
Wednesday, 11 January 2017 19:10
Pressure and Explosion Resistant Doors
Chiara Schwenke | Tinoversum GmbH
Special doors by the specialist
When storing hazardous substances there are strict requirements on safety. There, particular attention is paid to the personnel that are within the danger zone. BUCHELE-doors on one hand reduce the risk of an explosion on the other hand the doors withstand a pressure load in an emergency situation. Depending on the amount and type of stored substances each pressure proof door is uniquely designed, calculated and manufactured according to customer’s requirements. In order to absorb the enormous forces special locking systems are used. These systems are specially developed and manufactured by BUCHELE.
Individual service
Doors and gates for street and railway tunnels are safety relevant components and despite the European harmonization there are no uniform requirements regarding fire protection, smoke protection, pressure, suction and anti-panic function. For each project a unique solution is required. Due to a close cooperation with fire protection specialists, experts and structural engineers BUCHELE has extensive experience in project planning and construction of individual tunnel doors and gates.
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Wednesday, 11 January 2017 19:10
Flood Protection Doors and Windows
Chiara Schwenke | Tinoversum GmbH
Doors & windows
Natural forces such as storm and floods become more and more extreme. The flood protection doors and windows by BUCHELE are designed for this purpose. Underground garages, appartment buildings, industrial buildings: the use is versatile.
INSPECTION: No flood protection element, door or window, leaves our premises without being inspected on function and impermeability. BUCHELE has established a special test stand to check these elements. After passing the tests the elements receive a label and a test report.
NEW: Ventilation Grilles up to RC5.
Safety can be done large – with gates by BUCHELE.
The sliding and folding gates offer high protection classifications and may, therefore, be used in critical environments.
By the way: It is no longer only government agencies that rely on this high safety quality. More and more private individuals want to play it safe. They are also our customers.
One- and two-wing-safety-doors
The safety doors by BUCHELE are certified in accordance with DIN EN 1627 – and provide depending on type burglar protection classified in resistance classification RC2 to RC6. These classifications were verified in test stands at authorized institutes with fully fitted and functional door elements. Even additional equipment like glazing and ventilation grilles was tested. Various lock combinations as well as the installations of various components are available.
The safety doors of classification RC2 to RC4 may be equipped with all suitable lock systems. As each door is manufactured individually on customer’s demands the installation of electronic access and monitoring systems is no problem with BUCHELE safety doors.
The bullet-proofed elements were tested in accordance with DIN EN 1522.
Basically all BUCHELE safety doors are reviewed and approved for installation in escape routes. This also applies for doors with glazing up to resistance classification RC4.
PLANE Line-Series: one- an two-wing-doors up to RC5
One thing is certain: Doors and gates by BUCHELE are safe. Manufactured under highest quality standards they keep their promises – and this is tested and certified. The door types are available with various features and are individually manufactured and planned depending on the application.
The safety doors by BUCHELE are certified in accordance with DIN EN 1627 – and provide depending on type burglar protection classified in resistance classification RC2 to RC6. These classifications were verified in test stands at authorized institutes with fully fitted and functional door elements. Even additional equipment like glazing and ventilation grilles were tested. Various lock combinations as well as the installation of various components are available.
The safety doors of classification RC2 to RC4 may be equipped with all suitable lock systems. As each door is manufactured individually on customer’s demands the installation of electronic access and monitoring systems is no problem with BUCHELE safety doors.
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Noise reduction up to 70dB
If studio or management window for TV or broadcasting station, for industrial test stands or for exterior windows in power plants. BUCHELE always offers the right solution to combine high sound protection with an appealing look and functionality.
The SFB noise insulating windows are manufactured as box type window. On customers request and requirements to noise insulation as single or two-part acoustically separated closed frame. Also available as flush optic for sophisticated demands.
The basic construction consists of two separate panes between which an insulation consisting of perforates plates is placed. In order to avoid a mirroring effect the panes may be arranged in A-shape or V-shape. The installation of anti-reflective glass is also possible. Depending on the application and of course depending on customer’s demands various glass types may be used – even fire protection glass.
Noise reduction up to 52dB
These gate types are used where lack of space prevents the use of swing gates. The gates reach their high sound insulating values without disturbing threshold profiles in the passage area and offer, therefore, a barrier-free solution. The option of an escape door for sliding, lift or folding gates additionally permits the use for escape and rescue routes. Depending on the type the effective duplex glazing developed by BUCHELE may be used. For the various applications you may choose from different electrical, pneumatic or hydraulic drive systems. For all those drive systems BUCHELE offers individual control systems that related to convenient operation will satisfy every possible requirement.
Schallschutz bis 52dB
Schallschutzhubtore werden vertikal mittels kugelgelagerten Rollen in beidseits des Tores montierten Führungsschienen nach oben oder unten bewegt. Als Gewichtsausgleich dienen zwei Gegengewichte, die verdeckt in eigens dafür gefertigten Verkleidungen untergebracht sind. Diese sind beidseitig an den Führungsschienen montiert. Schallschutzhubtore werden aus Einzelelementen zusammengesetzt. Der große Vorteil der Elementbauweise liegt darin, dass die Tore als gestapeltes Paket transportiert werden können und beim Transport und der Montage auf der Baustelle leichter zu handhaben sind.
Verschiedene Antriebssysteme
Es stehen auch bei diesen Toren verschiedene elektrische, pneumatische und hydraulische Antriebssysteme zur Verfügung, die alle serienmäßig mit Absturzsicherungen ausgestattet sind. Diese Sicherungen verhindern bei Seilbruch oder anderen Störungen, dass das Torblatt ungebremst nach unten fällt und Schaden anrichtet.
Folding gates up to 50dB noise reduction
The folding gates are tested in according with
• DIN EN 12427 air permeability classification 4
• DIN EN 12489 reliability against driving rain classification 3
• DIN EN 12444 windproof classification 4.
We will be pleased to provide you with construction data
DWG data for your planning can be obtained from us uncomplicated. Please contact our architects' consultants.
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