Fire emergency lamp tester
By introducing lifting platform components and fixing mechanisms into the fire emergency light tester, the problems of inaccurate positioning, complex operation and insufficient safety of the traditional tester are solved, and the accurate position control and stable fixation of the fire emergency light are achieved, which improves the testing Efficiency and safety.
Patent Information
- Application Number
- CN202420582992.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The test bench of the traditional fire emergency light tester is not positioned accurately, is inconvenient to operate, and is not safe, resulting in inaccurate test results, high risk of misoperation and waste of human resources.
A fire emergency light tester including lifting platform assembly and fixing mechanism is designed to ensure that the fire emergency light is tested in a constant position through the lifting rod and limiting long plate, pointer bar and fixing mechanism, providing an accurate and stable testing environment.
It realizes precise position control and stable fixation of fire emergency lights, reduces the risk of misoperation, improves testing efficiency and safety, and ensures the accuracy and repeatability of test results.
Smart Images
Figure CN222280805U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire emergency lights, in particular to a fire emergency light tester. Background Art
[0002] Fire emergency lights are an important emergency lighting device used to provide lighting and guide escape when a fire or other accident occurs. In order to ensure its reliability, it needs to be tested and maintained regularly. There are already some fire emergency light testers on the market;
[0003] The test bench positioning method of traditional testers is not accurate enough to ensure that the fire emergency lights are tested in a constant position. This may lead to inaccurate test results, which cannot provide accurate lamp performance evaluation data; because the tester cannot provide accurate data, it is impossible to determine whether the fire emergency lights can work properly. This may lead to misjudgment, delayed processing or omission of hidden dangers, increasing the risk of fire accidents.
[0004] Inconvenient operation: The process of adjusting the height and fixing the fire emergency light with a traditional tester is not convenient enough, and requires multiple people to work together and adjust repeatedly. This increases the complexity of the operation and consumes human resources; the complexity of the operation and the investment of human resources increase the testing time and cost. Moreover, due to the collaborative operation of multiple people, the risk of misoperation also increases. This leads to inefficiency and consumes too much human and time resources.
[0005] Low safety: Traditional testers have poor stability during the test process, and are prone to safety issues such as lamps falling off or shifting. The falling off or shifting of lamps during the test will lead to inaccurate test results and increase the risk of injury to workers. At the same time, if the lamp falls during the test, it may cause accidents and even damage the equipment or environment.
[0006] To this end, we propose a fire emergency light tester. Utility Model Content
[0007] Technical issues solved
[0008] In view of the deficiencies in the prior art, the utility model provides a fire emergency light tester to solve the above problems.
[0009] Technical Solution
[0010] To achieve the above purpose, the utility model provides the following technical solutions: a fire emergency light tester, comprising a fire emergency light body and a base, a lifting platform assembly for lifting the fire emergency light body is arranged on the top of the base, and the lifting rod assembly comprises a test platform located at the bottom of the fire emergency light body and a lifting rod at the bottom of the test platform;
[0011] The two sides of the fire emergency light body are symmetrically provided with limit long plates on the vertical mounting base. Two sets of pointer bars are provided on both sides of the test bench to slide on the front and rear surfaces of the corresponding limit long plates. The front and rear surfaces of the adjacent ends of the two limit long plates are vertically provided with scale lines. The test bench is provided with a fixing mechanism for clamping and fixing the two sides of the fire emergency light body.
[0012] Preferably, the fixing mechanism includes two limit baffles welded to the top of the test bench, the front of the two limit baffles is an L-shaped structure, the upper end of the side of the limit baffle is composed of an H-shaped structure baffle and a bottom rectangular plate, the upper end groove of the H-shaped structure of the limit baffle is slidably connected with a clamping block, the H-shaped structure cross bar of the limit baffle is provided with threaded holes, the clamping blocks are threadedly connected with long bolt rods passing through the bottom thereof, and the lower ends of the long bolt rods are threadedly fixed to the threaded holes on the corresponding limit baffles.
[0013] Preferably, the clamping block is a rectangular elastic baffle.
[0014] Preferably, a tooth groove is formed at the bottom of the clamping block and abuts against the top contact end of the fire emergency light body.
[0015] Preferably, the lifting rod assembly has at least two groups of lifting rods.
[0016] Preferably, the backs of the two limit baffles are laterally connected with a positioning baffle.
[0017] Beneficial Effects
[0018] Compared with the prior art, the utility model provides a fire emergency light tester, which has the following beneficial effects:
[0019] (1) The lifting platform assembly set on the top of the base can easily lift and lower the fire emergency light body to meet the test requirements of different heights. This can ensure that the fire emergency light is in the appropriate position during the test, thereby providing accurate test results; Precise test position control: Through the design of the limit long plate and pointer bar, the test bench can slide smoothly on the base and be fixed in a specific position. The establishment of scale lines can provide visual position marks, allowing users to accurately adjust the test position to ensure the accuracy and repeatability of the test; The fixing mechanism on the test bench can clamp and fix both sides of the fire emergency light body to ensure the stability and safety of the fire emergency light during the test.
[0020] (2) Through the design of the lifting rod, users can easily adjust the height of the fire emergency light body according to their needs to adapt to the testing requirements of lamps at different heights.
[0021] (3) Through the design of the lifting rod, users can easily adjust the height of the fire emergency light body according to their needs to adapt to the testing requirements of lamps at different heights. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the back of the emergency light tester of the utility model;
[0023] Figure 2 This is a partially enlarged schematic diagram of the front side of the emergency light tester of the utility model;
[0024] Figure 3 This is a front view of the emergency light tester of the utility model.
[0025] In the figure: 1. Fire emergency light body; 2. Base; 3. Test bench; 4. Lifting rod; 5. Limit long plate; 6. Pointer bar; 7. Limit baffle; 8. Clamp; 9. Threaded hole; 10. Bolt long rod; 11. Positioning baffle; 12. Scale line. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] See also Figure 1-3 A fire emergency light tester comprises a fire emergency light body 1 and a base 2. A lifting platform assembly for lifting the fire emergency light body 1 is arranged on the top of the base 2. The lifting platform assembly comprises a test platform 3 located at the bottom of the fire emergency light body 1 and a lifting rod 4 at the bottom of the test platform 3; both sides of the fire emergency light body 1 are symmetrically arranged with a limit long plate 5 vertically mounted on the base 2, and two groups of pointer bars 6 are arranged on both sides of the test platform 3 to slide on the front and rear surfaces of the corresponding limit long plates 5. The front and rear surfaces of the adjacent ends of the two limit long plates 5 are vertically opened with scale lines 12. The test platform 3 is provided with a limit long plate 5 for the fire emergency light body 1. A fixing mechanism is provided for clamping and fixing the two sides of the fire emergency light body 1; by arranging two sets of limiting long plates 5 at both ends of the fire emergency light body 1, the lifting platform assembly at the bottom of the fire emergency light body 1 is limited by sliding the pointer bars 6 on the front and rear sides of the limiting long plates 5, so that the lifting platform assembly can be lifted and lowered stably, and at the same time, the pointer bars 6 horizontally connected on both sides of the lifting platform assembly can compare the scale lines 12 on both sides of the limiting long plates 5, so that the technicians can observe at any time from any angle on the front and rear sides of the fire emergency light body 1 how high the fire emergency light body 1 is relative to the ground for testing.
[0028] The fixing mechanism includes two limit baffles 7 welded on the top of the test bench 3. The front of the two limit baffles 7 is an L-shaped structure. The upper H-shaped structure baffle at the side of the limit baffle 7 is composed of a bottom rectangular plate. A clamping block 8 is slidably connected inside the groove at the upper end of the H-shaped structure of the limit baffle 7. The clamping block 8 is a rectangular elastic baffle. The bottom of the clamping block 8 is provided with a tooth groove that abuts against the contact end at the top of the fire emergency light body 1. Threaded holes 9 are provided on the H-shaped structure cross bar of the limit baffle 7. The clamping block 8 is threadedly connected with a long bolt rod 10 that passes through the bottom thereof. The lower end of the long bolt rod 10 is threadedly fixed to the threaded hole 9 on the corresponding limit baffle 7.
[0029] Furthermore, the lifting rod assembly has at least two sets of lifting rods 4; when multiple sets of lifting rods 4 are used to lift and lower the fire emergency light body 1, the multiple sets of lifting rods 4 can provide additional support and fixation, thereby increasing the stability and reliability of the test bench 3. Regardless of the height position of the fire emergency light body 1, the test bench 3 and the lifting rods 4 can cooperate to provide a stable working platform, thereby ensuring the accuracy of the test of the fire emergency light body 1.
[0030] Furthermore, the backs of the two limit baffles 7 are laterally connected with positioning baffles 11; by laterally connecting two groups of positioning baffles 11 to the backs of the two limit baffles 7, when the fire emergency light body 1 is on the fixing mechanism at the top of the test bench 3, the fire emergency light body 1 can be quickly docked on the fixing mechanism by simply placing the back of the fire emergency light body 1 against the front ends of the two groups of positioning baffles 11. At this time, the long bolt rod 10 is turned downward to threadably fix it with the threaded holes 9 on the limit baffles 7, so that the fire emergency light body 1 can be fixed on the test bench 3.
[0031] How it works
[0032] Lifting function: The lifting platform assembly provided on the top of the base 2 can conveniently lift and lower the fire emergency light body 1 to meet the testing requirements at different heights. This ensures that the fire emergency light 1 is in a suitable position during the test, thereby providing accurate test results.
[0033] Precise test position control: Through the design of the limit long plate 5 and the pointer bar 6, the test bench 3 can slide smoothly on the base 2 and be fixed at a specific position. The establishment of the scale line 12 can provide a visual position mark, allowing the user to accurately adjust the test position to ensure the accuracy and repeatability of the test.
[0034] Clamping and fixing mechanism: The fixing mechanism on the test bench 3 can clamp and fix both sides of the fire emergency light body 1 to ensure the stability and safety of the fire emergency light during the test.
[0035] Adjustment flexibility: Through the design of the lifting rod, the user can easily adjust the height position of the fire emergency light body 1 as needed to adapt to the testing requirements of lamps at different heights.
[0036] Positioning accuracy: The coordinated design of the limiting long plate 5 and the pointer bar 6 can provide accurate positioning and alignment, ensuring the stable and accurate position of the fire emergency light body 1 on the test bench 3.
[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fire emergency light tester, comprising a fire emergency light body (1) and a base (2), characterized in that: A lifting platform assembly for lifting the fire emergency light body (1) is arranged on the top of the base (2), and the lifting rod assembly comprises a test platform (3) located at the bottom of the fire emergency light body (1) and a lifting rod (4) at the bottom of the test platform (3); The two sides of the fire emergency light body (1) are symmetrically provided with limit long plates (5) on the vertical mounting base (2), and the two sides of the test bench (3) are provided with two groups of pointer bars (6) sliding on the front and rear surfaces of the corresponding limit long plates (5), and the front and rear surfaces of the adjacent ends of the two limit long plates (5) are vertically provided with scale lines (12), and the test bench (3) is provided with a fixing mechanism for clamping and fixing the two sides of the fire emergency light body (1).
2. A fire emergency light tester according to claim 1, characterized in that: The fixing mechanism comprises two limit baffles (7) welded to the top of the test bench (3), the front faces of the two limit baffles (7) are L-shaped structures, the upper ends of the side edges of the limit baffles (7) are composed of an H-shaped structure baffle and a bottom rectangular plate, a clamping block (8) is slidably connected inside a groove at the upper end of the H-shaped structure of the limit baffle (7), a threaded hole (9) is provided on the H-shaped structure cross bar of the limit baffle (7), a bolt long rod (10) penetrating the bottom thereof is threadedly connected to the clamping block (8), and the lower end of the bolt long rod (10) is threadedly fixed to the threaded hole (9) on the corresponding limit baffle (7).
3. A fire emergency light tester according to claim 2, characterized in that: The clamping block (8) is a rectangular elastic baffle.
4. A fire emergency light tester according to claim 2, characterized in that: The bottom of the clamping block (8) is provided with a tooth groove which abuts against the top contact end of the fire emergency light body (1).
5. A fire emergency light tester according to claim 1, characterized in that: The lifting rod assembly comprises at least two groups of lifting rods (4).
6. A fire emergency light tester according to claim 2, characterized in that: The backs of the two limit baffles (7) are both laterally connected with a positioning baffle (11).