Lightning protection element tester

Abstract

The utility model relates to the technical field of lightning protection element testers, in particular to a lightning protection element tester which comprises a base, a pushing mechanism is installed on the base, a tester is installed on the top of the base, a closing mechanism is installed on the top of the base and located on the outer side of the tester, and the pushing mechanism comprises an adjusting assembly and a pushing assembly. The pushing assembly comprises a fixing cylinder, the fixing cylinder is installed on one side of the base, an extension rod is slidably connected to the inner side of the fixing cylinder, a positioning rod is installed at the top end of the extension rod, and a pushing handrail is installed at the top end of the positioning rod; the tester pushing device is simple in structure and convenient to operate, workers can push the tester to a test site conveniently, labor is saved, the labor amount of the workers is reduced, and work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of testers, in particular to a lightning protection component tester. Background Art

[0002] With the progress of society and the development of cities, more and more people are concentrated in cities. In order to solve the housing problem, more and more high-rise buildings are built in cities; however, the increase in high-rise buildings has also caused many problems. Among them, due to their excessive height, there is a high risk of lightning strikes. Lightning strikes will not only cause serious lightning strikes and burn injuries, but also cause certain damage to the structure of the building; therefore, almost all buildings are now equipped with lightning protection components. Whether the function of the lightning protection components is normal is directly related to the safety of the building and personal safety. Therefore, the lightning protection components need to be tested regularly to ensure the normal operation of the device. However, the equipment for lightning protection component testing is relatively bulky, has a certain weight, and is not easy to carry. Most of them require staff to pick up and carry them to the testing site, which increases the workload of the staff and affects the work efficiency. Therefore, it is particularly important to design a lightning protection component tester to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a lightning protection component tester to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A lightning protection component tester comprises a base, a pushing mechanism is installed on the base, a tester is installed on the top of the base, a closing mechanism is installed on the top of the base located outside the tester, the pushing mechanism comprises an adjusting assembly and a pushing assembly, the pushing assembly comprises a fixed cylinder, the fixed cylinder is installed on one side of the base, an extension rod is slidably connected to the inner side of the fixed cylinder, a positioning rod is installed on the top of the extension rod, a pushing handrail is installed on the top of the positioning rod, the pushing handrail has a "U"-shaped cross-section, anti-slip sleeves are provided at both ends of the pushing handrail, and universal wheels are installed at the corners of the bottom end of the base.

[0006] As a preferred solution of the utility model, the adjustment assembly includes a card block, a movable groove is provided on one side of the interior of the fixed cylinder, the card block is slidably connected to the inner side of the movable groove, a plurality of groups of card grooves that are engaged with the card block are arranged on one side of the extension rod, the cross-section of the card block is "T"-shaped, a pull rod that is slidably connected to the fixed cylinder is installed on one side of the card block, a pull ring is installed on one end of the pull rod, a plurality of groups of springs are arranged and installed at both ends of the pull rod on one side of the card block, and the other end of the spring is installed on the side wall of the movable groove.

[0007] As a preferred solution of the utility model, the closing mechanism includes multiple groups of moving blocks, moving grooves are provided at both ends of the top of the base, the moving blocks are slidably connected to the inner side of the moving grooves, and a closing cover is installed on the top of the moving block. One side of one group of the closing covers is provided with a docking groove, and a first fixing piece is embedded and installed on the inner side of the docking groove; the other group of the closing covers is provided with a second fixing piece corresponding to the first fixing piece at the end opposite to the docking groove, the first fixing piece and the second fixing piece are snap-fittedly connected, and the cross-sections of the moving blocks and the moving grooves are both "T"-shaped.

[0008] As a preferred solution of the utility model, a storage groove is provided on one side of the closed cover, and a lifting handle is rotatably connected to the inner side of the storage groove via a rotating shaft.

[0009] As a preferred solution of the utility model, one of the first fixing member and the second fixing member is a first magnet, and the other of the first fixing member and the second fixing member is a second magnet, and the magnetic poles of the first magnet and the second magnet are opposite and attract each other.

[0010] As a preferred solution of the utility model, the universal wheel is a lockable universal wheel.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, by pulling the pull ring, the pull rod and the card block are driven to move the extrusion spring inside the movable groove, so that the card block is separated from the card slot and the extension rod can be adjusted according to the height of the staff, so that the height of the pushing handrail can be adjusted to a position that is convenient for pushing. After the adjustment is completed, the pull ring can be loosened to allow the card block to be disassembled and inserted into the corresponding card slot for fixation. Then, the anti-slip sleeves at both ends are held to cooperate with the universal wheels at the bottom to push it. The structure is simple and the operation is convenient, which is convenient for the staff to push the tester to the test site, saves labor, reduces the workload of the staff, and improves work efficiency.

[0013] 2. In the utility model, by holding the lifting handles at both ends and pulling the matching moving blocks and moving grooves toward both ends, the first fixing member and the second fixing member on the inner side of the docking groove are separated and the closing cover can be unfolded, so that the staff can use the tester for detection. The cross-sections of the moving block and the moving groove are both "T"-shaped, so that the closing cover will not be separated from the top of the base when unfolded. Conversely, the closing cover can be re-closed through the above steps when not in use, thereby playing a role in storing and protecting the tester. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the expanded structure of the closed cover of the utility model;

[0017] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model.

[0018] In the figure: 1. base; 2. tester; 3. fixed tube; 4. extension rod; 5. push armrest; 6. universal wheel; 7. clamping block; 8. movable slot; 9. clamping slot; 10. pull ring; 11. moving block; 12. closing cover; 13. docking slot; 14. first fixing member; 15. lifting handle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Example:

[0021] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0022] A lightning protection component tester comprises a base 1, a pushing mechanism is installed on the base 1, a tester 2 is installed on the top of the base 1, a closing mechanism is installed on the top of the base 1 outside the tester 2, the pushing mechanism comprises an adjusting component and a pushing component, the pushing component comprises a fixed cylinder 3, the fixed cylinder 3 is installed on one side of the base 1, an extension rod 4 is slidably connected to the inner side of the fixed cylinder 3, a positioning rod is installed on the top of the extension rod 4, a pushing handrail 5 is installed on the top of the positioning rod, the cross section of the pushing handrail 5 is "U"-shaped, both ends of the pushing handrail 5 are sleeved with anti-slip sleeves, universal wheels 6 are installed at the bottom corners of the base 1, the adjusting component comprises a clamping block 7, a movable groove 8 is opened on one side of the fixed cylinder 3, the clamping block 7 is slidably connected to the inner side of the movable groove 8, a plurality of groups of clamping grooves 9 engaged with the clamping block 7 are arranged on one side of the extension rod 4, the cross section of the clamping block 7 is "T"-shaped, and one side of the clamping block 7 is installed The cam 10 is provided with a pull rod slidably connected with the fixed cylinder 3, and a pull ring 10 is installed at one end of the pull rod. A plurality of groups of springs are arranged and installed at both ends of the pull rod on one side of the block 7, and the other end of the spring is installed on the side wall of the movable groove 8. The universal wheel 6 is a lockable universal wheel. When in use, the device can drive the pull rod and the block 7 to move and squeeze the spring inside the movable groove 8 by pulling the pull ring 10, so that the block 7 is separated from the groove 9, and the extension rod 4 can be adjusted according to the height of the staff, so that the height of the pushing handrail 5 can be adjusted to a position convenient for pushing. After the adjustment is completed, the pull ring 10 can be loosened to allow the block 7 to be disassembled and inserted into the corresponding groove 9 for fixing. Then, the anti-slip sleeves at both ends are held to cooperate with the universal wheel 6 at the bottom to push it. The structure is simple and the operation is convenient. It is convenient for the staff to push the tester 2 to the test site, which is more labor-saving, reduces the workload of the staff, and improves work efficiency.

[0023] In this embodiment, if Figure 1 , Figure 2 and Figure 3As shown, the closing mechanism includes multiple groups of moving blocks 11, moving grooves are provided at both ends of the top of the base 1, the moving blocks 11 are slidably connected to the inner side of the moving grooves, and a closing cover 12 is installed on the top of the moving block 11. One side of one group of closing covers 12 is provided with a docking groove 13, and a first fixing member 14 is embedded and installed inside the docking groove 13. The end of another group of closing covers 12 opposite to the docking groove 13 is provided with a second fixing member corresponding to the first fixing member 14, and the first fixing member 14 is snap-fitted with the second fixing member. The cross-sections of the moving blocks 11 and the moving grooves are both "T"-shaped, and a storage groove is provided on one side of the closing cover 12. A lifting handle 15 is rotatably connected to the inner side of the storage groove through a rotating shaft. The first fixing member One of the first fixing member 14 and the second fixing member is a first magnet, and the other of the first fixing member 14 and the second fixing member is a second magnet. The magnetic poles of the first magnet and the second magnet are opposite and attract each other. By holding the lifting handles 15 at both ends and pulling the matching moving block 11 and the moving groove toward both ends, the first fixing member 14 and the second fixing member on the inner side of the docking groove 13 are separated, and the closing cover 12 can be unfolded, so that the staff can use the tester for detection, and the cross-sections of the moving block 11 and the moving groove are both "T"-shaped, so that the closing cover 12 will not separate from the top of the base 1 when unfolded. On the contrary, the closing cover 12 can be reclosed through the above steps when not in use, which plays a role in storing and protecting the tester 1.

[0024] The implementation principle of a lightning protection component tester in the embodiment of the present application is as follows: when the device is in use, the pull ring 10 can be pulled to drive the pull rod and the clamping block 7 to move the extrusion spring inside the movable groove 8, so that the clamping block 7 is separated from the clamping groove 9, and the extension rod 4 can be adjusted according to the height of the staff, so that the height of the push armrest 5 can be adjusted to a position that is convenient for pushing. After the adjustment is completed, the pull ring 10 can be loosened to allow the clamping block 7 to be disassembled and clamped into the corresponding clamping groove 9 for fixing. Then, the anti-slip sleeves at both ends can be held to cooperate with the universal wheel 6 at the bottom to push it. The structure is simple and the operation is convenient, which is convenient for the staff to push the tester 2 It is more labor-saving to go to the test site, which reduces the workload of the staff and improves work efficiency. By holding the lifting handles 15 at both ends and pulling the matching moving block 11 and the moving groove toward both ends, the first fixing member 14 and the second fixing member on the inner side of the docking groove 13 are separated, and the closing cover 12 can be unfolded, so that the staff can use the tester for detection. The cross-sections of the moving block 11 and the moving groove are both "T"-shaped, so that the closing cover 12 will not separate from the top of the base 1 when unfolded. On the contrary, the closing cover 12 can be re-closed through the above steps when not in use, which plays a role in storing and protecting the tester 1.

[0025] 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 lightning protection component tester, comprising a base (1), characterized in that: The base (1) is provided with a push mechanism, a tester (2) is provided on the top of the base (1), a closing mechanism is provided on the top of the base (1) and located outside the tester (2), the push mechanism comprises an adjustment component and a push component, the push component comprises a fixed cylinder (3), the fixed cylinder (3) is provided on one side of the base (1), an extension rod (4) is slidably connected to the inner side of the fixed cylinder (3), a positioning rod is provided on the top of the extension rod (4), a push armrest (5) is provided on the top of the positioning rod, the push armrest (5) has a U-shaped cross section, and both ends of the push armrest (5) are provided with anti-slip sleeves, and universal wheels (6) are provided at the bottom corners of the base (1).

2. A lightning protection component tester according to claim 1, characterized in that: The adjustment component comprises a clamping block (7), a movable groove (8) is provided on one side of the interior of the fixed cylinder (3), the clamping block (7) is slidably connected to the inner side of the movable groove (8), a plurality of clamping grooves (9) are arranged on one side of the extension rod (4) and are engaged with the clamping block (7), the cross section of the clamping block (7) is "T"-shaped, a pull rod slidably connected to the fixed cylinder (3) is installed on one side of the clamping block (7), a pull ring (10) is installed on one end of the pull rod, a plurality of springs are arranged and installed at both ends of the pull rod on one side of the clamping block (7), and the other end of the spring is installed on the side wall of the movable groove (8).

3. A lightning protection component tester according to claim 1, characterized in that: The closing mechanism comprises a plurality of groups of moving blocks (11), both ends of the top of the base (1) are provided with moving grooves, the moving blocks (11) are slidably connected to the inner side of the moving grooves, a closing cover (12) is installed on the top of the moving blocks (11), one side of one group of the closing covers (12) is provided with a docking groove (13), a first fixing member (14) is embedded and installed inside the docking groove (13), and a second fixing member corresponding to the first fixing member (14) is installed on the end of the other group of the closing covers (12) opposite to the docking groove (13), the first fixing member (14) and the second fixing member are snap-fitted, and the cross-sections of the moving blocks (11) and the moving grooves are both "T"-shaped.

4. A lightning protection component tester according to claim 3, characterized in that: A storage groove is provided on one side of the closing cover (12), and a lifting handle (15) is rotatably connected to the inside of the storage groove via a rotating shaft.

5. A lightning protection component tester according to claim 3, characterized in that: One of the first fixing member (14) and the second fixing member is a first magnet, and the other of the first fixing member (14) and the second fixing member is a second magnet. The magnetic poles of the first magnet and the second magnet are opposite and attract each other.

6. A lightning protection component tester according to claim 1, characterized in that: The universal wheel (6) is a lockable universal wheel.

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