Integrated test bench
By designing the integrated test table, the problem of low degree of standardization and low efficiency in the existing technologies has been solved, and multi -equipment testing and electrostatic safety introduction are realized, and testing efficiency and safety are improved.
Patent Information
- Application Number
- CN202420930052.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-30
AI Technical Summary
In the prior art, the standardization degree of equipment testing is low, inefficient, and it is difficult to effectively test avionics equipment, which may lead to potential hazards such as downtime, data loss and component damage.
A integrated test table is designed, including the main body of the test table, multiple groups of partition components, ground aluminum plates and static removal modules. The partition components can be adjusted, supporting multiple devices at the same time, and the static removal module ensures the operation of operation.
The standardization and efficiency of equipment testing can be achieved, which can accommodate multiple devices for testing at the same time, ensure the safety import of equipment static or leakage, and improve test efficiency and safety.
Smart Images
Figure CN222420320U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of test benches, in particular to an integrated test bench. Background Art
[0002] Airborne avionics equipment plays a very important role in the normal operation of aircraft. Each electronic equipment needs to be tested before leaving the factory. Only after passing the test can it be shipped and installed. If it fails, the product may face potential dangers such as downtime, data loss and component damage after leaving the factory. Once the above hidden dangers occur, it will affect the normal operation of avionics equipment. Therefore, aerospace equipment needs to be tested on an integrated test bench.
[0003] However, when testing the equipment, a single device is tested on a temporary test bench, and the equipment testing has a low degree of standardization and low efficiency. Utility Model Content
[0004] The utility model aims to provide an integrated test bench, aiming to solve the technical problem (problem raised) in the prior art.
[0005] To achieve the above-mentioned purpose, the utility model adopts an integrated test bench, including a test bench body, multiple groups of partition assemblies, two grounded aluminum plates and two static removal modules, the two static removal modules are fixedly connected to the test bench body and are both located on the outer side wall of the test bench body, multiple groups of partition assemblies are arranged in the test bench body, and each of the grounded aluminum plates is respectively connected to the corresponding partition assembly;
[0006] The partition assembly includes a partition frame, a plurality of segmented aluminum alloy plates and a partition inner layer. The partition frame is connected to the test bench body and is located inside the test bench body. The partition frame has a plurality of wire outlets, and the plurality of wire outlets are symmetrically arranged on both sides of the partition frame. The partition frame is also connected to the grounded aluminum plate. The plurality of segmented aluminum alloy plates are fixedly connected to the partition frame and are located inside the partition frame. The partition inner layer is fixedly connected to the partition frame and is located below the plurality of segmented aluminum alloy plates.
[0007] Wherein, the integrated test bench further includes a plurality of insulating protection plates, and the plurality of insulating protection plates are all fixedly connected to the test bench main body and are all located on the test bench main body.
[0008] Wherein, the integrated test bench also includes a plurality of high-voltage warning lights, and the plurality of high-voltage warning lights are all fixedly connected to the test bench body and are all located on the outer side wall of the integrated test bench.
[0009] Wherein, the integrated test bench further includes a plurality of moving wheels, and the plurality of moving wheels are all connected to the test bench body and are all located below the test bench body.
[0010] Wherein, the integrated test bench further comprises supporting foot cups, and a plurality of the supporting foot cups are all connected to the test bench body and are all located below the test bench body.
[0011] The utility model discloses an integrated test bench, wherein the main structure of the test bench is formed by bending and welding sheet metal, the surface is sprayed with plastic, and the insulation and corrosion resistance are enhanced; the partition frame can be adjusted in the main body of the test bench to achieve adjustable test bench height, and can accommodate 36 devices for testing at the same time, and can match devices of different specifications and sizes for testing; the partition frame, the segmented aluminum alloy plate and the inner layer of the partition are all made of 6061 aluminum alloy plate, which has the characteristics of light weight, high strength and good conductivity; each of the partition frames is connected to the grounding aluminum plate through a grounding wire, and can timely and reliably guide the static electricity or leakage of the equipment into the underground, thereby ensuring the safety of operators and equipment; the test cable is laid on the grid plate below the segmented aluminum alloy plate The inner layer only leaves the plug-in part at the corresponding outlet to connect with the test equipment. It has a neat appearance and efficient plug-in, and "one machine at one position". The outlet of each test equipment position matches the corresponding connecting cable to avoid wrong plug-in. The segmented aluminum alloy plate can facilitate the maintenance of the cables inside the partition frame. In addition, the static electricity removal module is installed on the front and back of the test bench body. Before operation, the personnel holds the static electricity removal module with both hands, and the red light on the module lights up, and the voice prompts "static electricity is being released". After the static electricity release is completed, the green light of the device lights up, and the voice prompts "static electricity release is completed". At this time, the equipment can be operated. Through the above method, the integrated installation and testing of multiple devices can be realized, which improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0013] Figure 1 It is a schematic diagram of the overall structure of the integrated test bench of the utility model.
[0014] Figure 2 It is a partial structural schematic diagram of the integrated test bench of the utility model.
[0015] 101-test bench body, 102-grounding aluminum plate, 103-static removal module, 104-partition frame, 105-segmented aluminum alloy plate, 106-partition inner layer, 107-outlet, 108-insulating protection plate, 109-high voltage warning light, 110-moving wheel, 111-support foot cup. DETAILED DESCRIPTION
[0016] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.
[0017] See also Figure 1 and Figure 2 The utility model provides an integrated test bench, including a test bench body 101, multiple groups of baffle assemblies, two grounded aluminum plates 102 and two static electricity removal modules 103, the two static electricity removal modules 103 are fixedly connected to the test bench body 101 and are both located on the outer side wall of the test bench body 101, multiple groups of baffle assemblies are arranged in the test bench body 101, and each of the grounded aluminum plates 102 is respectively connected to the corresponding baffle assembly;
[0018] The partition assembly includes a partition frame 104, a plurality of segmented aluminum alloy plates 105 and a partition inner layer 106. The partition frame 104 is connected to the test bench body 101 and is located inside the test bench body 101. The partition frame 104 has a plurality of wire outlets 107, and the plurality of wire outlets 107 are symmetrically arranged on both sides of the partition frame 104. The partition frame 104 is also connected to the grounded aluminum plate 102. The plurality of segmented aluminum alloy plates 105 are fixedly connected to the partition frame 104 and are located inside the partition frame 104. The partition inner layer 106 is fixedly connected to the partition frame 104 and is located below the plurality of segmented aluminum alloy plates 105.
[0019] In this embodiment, the structure of the test bench body 101 is formed by bending and welding sheet metal, the surface is sprayed with plastic, and it is insulated and anti-corrosive. The partition frame 104 can be adjusted in the test bench body 101 to achieve adjustable test bench height, which can accommodate 36 devices for testing at the same time and can match devices of different specifications and sizes for testing; the partition frame 104, the segmented aluminum alloy plate 105 and the partition inner layer 106 are all made of 6061 aluminum alloy plate, which has the characteristics of light weight, high strength and good conductivity. Each of the partition frames 104 is connected to the grounding aluminum plate 102 through a grounding wire, which can timely and reliably guide the static electricity or leakage of the equipment into the underground to ensure the safety of operators and equipment; the test cable is laid in the grid below the segmented aluminum alloy plate 105. The inner layer of the board only leaves the plug-in part outside at the corresponding wire outlet 107 to connect with the test equipment. It has a neat appearance and efficient plug-in, and "one machine at one position". The wire outlet 107 at each test equipment position matches the corresponding connecting cable to avoid wrong plugging. The segmented aluminum alloy plate 105 can facilitate the maintenance of the cables inside the partition frame 104. In addition, the static electricity removal module 103 is installed at the front and back of the test bench body 101. Before operation, the personnel hold the static electricity removal module 103 with both hands, the red light on the module lights up, and the voice prompts "static electricity is being released". After the static electricity release is completed, the green light of the device lights up, and the voice prompts "static electricity release is completed". At this time, the equipment can be operated. Through the above method, it is possible to realize the integrated installation and testing of multiple devices, thereby improving efficiency.
[0020] Furthermore, the integrated test bench further includes a plurality of insulating protection plates 108 , and the plurality of insulating protection plates 108 are all fixedly connected to the test bench body 101 and are all located on the test bench body 101 .
[0021] In this embodiment, a plurality of insulating protection plates 108 are arranged at the bottom of the integrated test bench. The insulating protection plates 108 have insulating and flame-retardant properties. The plurality of insulating protection plates 108 protect the high-voltage components at the bottom of the integrated test bench to ensure safe operation.
[0022] Furthermore, the integrated test bench also includes a plurality of high-voltage warning lights 109 , which are all fixedly connected to the test bench body 101 and are all located on the outer side wall of the integrated test bench.
[0023] In this embodiment, the test bench body 101 can be divided into multiple operation areas, and the high-voltage warning light 109 is installed in a conspicuous position in each operation area. If a high-voltage power supply is connected to the equipment in the test bench body 101, the high-voltage warning light 109 in the corresponding area will continue to flash red, reminding the operator to operate with caution, thereby improving the safety of equipment operation.
[0024] Furthermore, the integrated test bench further includes a plurality of moving wheels 110 , and the plurality of moving wheels 110 are all connected to the test bench body 101 and are all located below the test bench body 101 .
[0025] In this embodiment, a plurality of the moving wheels 110 are disposed below the test bench body 101 , and the moving wheels 110 can facilitate the movement of the test bench body 101 , thereby increasing the flexibility of the test bench body 101 .
[0026] Furthermore, the integrated test bench further comprises supporting foot cups 111 , and a plurality of the supporting foot cups 111 are all connected to the test bench body 101 and are all located below the test bench body 101 .
[0027] In this embodiment, a plurality of supporting feet 111 are provided below the test bench body 101. The height of the test bench body 101 from the ground can be adjusted by adjusting the supporting feet 111, so that the moving wheels 110 can leave the ground, thereby making the test bench body 101 stable and not easy to move.
[0028] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.
Claims
1. An integrated test bench, characterized in that: It includes a test bench body, multiple groups of baffle assemblies, two grounded aluminum plates and two static removal modules, the two static removal modules are fixedly connected to the test bench body and are both located on the outer side wall of the test bench body, multiple groups of baffle assemblies are arranged in the test bench body, and each grounded aluminum plate is respectively connected to the corresponding baffle assembly; The partition assembly includes a partition frame, a plurality of segmented aluminum alloy plates and a partition inner layer. The partition frame is connected to the test bench body and is located inside the test bench body. The partition frame has a plurality of wire outlets, and the plurality of wire outlets are symmetrically arranged on both sides of the partition frame. The partition frame is also connected to the grounded aluminum plate. The plurality of segmented aluminum alloy plates are fixedly connected to the partition frame and are located inside the partition frame. The partition inner layer is fixedly connected to the partition frame and is located below the plurality of segmented aluminum alloy plates.
2. The integrated test bench according to claim 1, characterized in that: The integrated test bench also includes a plurality of insulating protection plates, which are all fixedly connected to the test bench body and are all located on the test bench body.
3. The integrated test bench according to claim 1, characterized in that: The integrated test bench also includes a plurality of high-voltage warning lights, which are all fixedly connected to the test bench body and are all located on the outer side wall of the integrated test bench.
4. The integrated test bench according to claim 1, characterized in that: The integrated test bench also includes a plurality of moving wheels, and the plurality of moving wheels are all connected to the test bench body and are all located below the test bench body.
5. The integrated test bench according to claim 1, characterized in that: The integrated test bench also includes supporting foot cups, and a plurality of the supporting foot cups are all connected to the test bench body and are all located below the test bench body.