CN215813105U - Lightning protection element tester - Google Patents
Lightning protection element tester Download PDFInfo
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- CN215813105U CN215813105U CN202122013578.9U CN202122013578U CN215813105U CN 215813105 U CN215813105 U CN 215813105U CN 202122013578 U CN202122013578 U CN 202122013578U CN 215813105 U CN215813105 U CN 215813105U
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- lightning protection
- groove
- dust
- block
- protection element
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Abstract
The utility model relates to the technical field of lightning protection element testers and discloses a lightning protection element tester which comprises a bottom plate, wherein the top of the bottom plate is connected with a supporting block in a sliding mode, a protective box is fixedly installed at the top of the supporting block, the lightning protection element tester is fixedly installed inside the protective box, a heat dissipation groove is formed in one side of the protective box, a dustproof net is fixedly installed in the middle of the heat dissipation groove, and a through groove is formed in the other side of the protective box. According to the utility model, the dust screen is arranged, so that air entering the protective box can be filtered, dust is prevented from attaching to the lightning protection element tester, external dust can be prevented from falling onto the display screen of the lightning protection element tester by arranging the dust baffle plate, and the dust on the dust baffle plate can be cleaned by matching the motor, the bidirectional screw rod, the fixing block and the cleaning block, so that the influence on the reading of the numerical value of the display screen by a worker is avoided.
Description
Technical Field
The utility model relates to the technical field of lightning protection element testers, in particular to a lightning protection element tester.
Background
Lightning protection component tester is a lightning arrester capability test who is applied to lightning protection facilities such as telecommunications, electric power, weather, computer lab, electric power distribution lines, iron tower transmission line, filling station, mill's grounding grid, and the lightning arrester: an electric appliance for protecting electric equipment from high transient overvoltage caused by lightning stroke, limiting follow current time and normally limiting follow current amplitude is composed of lightning arrester, overvoltage protector and overvoltage limiter.
Some lightning protection element testers on the market currently:
(1) in the use process of the lightning protection element tester, due to the poor dustproof effect of the existing lightning protection element tester, dust is easy to fall on a display screen of the lightning protection element tester, so that the normal reading of the lightning protection element tester is influenced, and the normal heat dissipation of the lightning protection element tester is also influenced;
(2) in the in-process that lightning protection component tester used, because the relatively poor reason of current lightning protection component tester buffering effect, when leading to lightning protection component tester to receive vibrations, easily cause the damage to the inside accurate device in the lightning protection component tester to influence lightning protection component tester's normal use.
We have therefore proposed a lightning protection component tester in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above-mentioned shortcomings in the prior art, an object of the present invention is to provide a lightning protection device tester, so as to solve the problems of poor dustproof effect and poor buffering effect of some lightning protection device testers in the market proposed in the above-mentioned prior art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a lightning protection element tester comprises a bottom plate, wherein a supporting block is slidably connected to the top of the bottom plate, a protective box is fixedly mounted at the top of the supporting block, a lightning protection element tester is fixedly mounted inside the protective box, a heat dissipation groove is formed in one side of the protective box, a dust screen is fixedly mounted in the middle of the heat dissipation groove, a through groove is formed in the other side of the protective box, a dust guard is fixedly mounted inside the through groove, second mounting grooves are formed in two sides of the top of the bottom plate, damping springs are fixedly mounted on two sides of the inner bottom wall of each second mounting groove, and a connecting plate is fixedly mounted at the top ends of the damping springs;
the utility model discloses a safety device for a vehicle, including protection box, top, roof, fixed mounting, link fixed mounting, spout, protection box, first mounting groove, the opposite side of protection box has seted up the spout near one side that leads to the groove, the opposite side of protection box has seted up first mounting groove near the top of spout, the interior roof middle part fixed mounting of first mounting groove has the motor, the link fixed mounting of motor has two-way lead screw, the outside threaded connection of two-way lead screw has the fixed block, one side fixed mounting of fixed block has clean piece.
Preferably, the top of the connecting plate is fixed to the bottom of the supporting block, the bottom end of the supporting block penetrates through the top of the bottom plate and extends into the second mounting groove, and the damping spring is a damping spring.
Preferably, the through groove is matched with a display screen on the lightning protection element tester, and the dust blocking plate is made of transparent glass.
Preferably, the first mounting groove is communicated with the top of the sliding groove, and the bottom end of the bidirectional lead screw is rotatably connected with the inner bottom wall of the sliding groove.
Further, the threaded hole with two-way lead screw looks adaptation is seted up to top one side of fixed block, one side of fixed block and inner wall one side sliding connection of spout, the quantity of fixed block has two, two the fixed block be symmetrical arrangement.
Furthermore, one side of the cleaning block is connected with one side of the dust baffle in a sliding mode, and the cleaning block is made of sponge materials.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model discloses a lightning protection component tester, including lightning protection component tester, rethread, two-way lead screw, fixed block, clean piece, dust baffle, dust screen, through being equipped with the dust screen, can filter the air in getting into the protective housing, prevent that the dust from attaching to on the lightning protection component tester, the rethread is equipped with the dust baffle, can prevent that external dust from falling on the display screen of lightning protection component tester, through the motor, two-way lead screw, the fixed block, cooperation setting between the clean piece, can clean the dust on the dust baffle, avoid influencing the reading of staff to display screen numerical value, thereby the dustproof effect to lightning protection component tester has been improved.
(2) Through the cooperation setting between supporting shoe, damping spring, the connecting plate, can cushion the lightning protection component tester in the protective box when receiving vibrations to avoid vibrations to cause the damage to the accurate device in the lightning protection component tester, improved the buffering effect to the lightning protection component tester.
Drawings
FIG. 1 is a schematic overall front view of a lightning protection device tester according to the present invention;
FIG. 2 is a schematic side view of a cross-sectional structure of a protective box of the lightning protection device tester of the present invention;
FIG. 3 is a schematic structural diagram of a front view cross section of a protective box of the lightning protection device tester of the present invention;
fig. 4 is a schematic perspective view of a fixing block of the lightning protection device tester of the present invention.
In the figure: 1. a base plate; 2. a support block; 3. a protective box; 4. a lightning protection element tester; 5. a heat sink; 6. a dust screen; 7. a through groove; 8. a dust guard; 9. a chute; 10. a first mounting groove; 11. a motor; 12. a bidirectional lead screw; 13. a fixed block; 14. a cleaning block; 101. a second mounting groove; 102. a damping spring; 103. a connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a lightning protection device tester; the lightning protection device comprises a bottom plate 1, wherein a supporting block 2 is slidably connected to the top of the bottom plate 1, a protective box 3 is fixedly mounted at the top of the supporting block 2, a lightning protection element tester 4 is fixedly mounted inside the protective box 3, a heat dissipation groove 5 is formed in one side of the protective box 3, a dust screen 6 is fixedly mounted in the middle of the heat dissipation groove 5, a through groove 7 is formed in the other side of the protective box 3, a dust guard plate 8 is fixedly mounted inside the through groove 7, second mounting grooves 101 are formed in two sides of the top of the bottom plate 1, damping springs 102 are fixedly mounted on two sides of the inner bottom wall of each second mounting groove 101, and a connecting plate 103 is fixedly mounted at the top ends of the damping springs 102;
a chute 9 is formed in one side, close to the through groove 7, of the other side of the protection box 3, a first mounting groove 10 is formed in the other side of the protection box 3, close to the top of the chute 9, a motor 11 is fixedly mounted in the middle of the inner top wall of the first mounting groove 10, a bidirectional screw 12 is fixedly mounted at the connecting end of the motor 11, a fixed block 13 is in threaded connection with the outer side of the bidirectional screw 12, a cleaning block 14 is fixedly mounted on one side of the fixed block 13, accommodating grooves matched with the fixed block 13 and the cleaning block 14 are formed in the top and the bottom, close to the through groove 7, of the other side of the protection box 3, and the accommodating grooves are communicated with the through groove 7;
according to the scheme shown in figure 1, as a preferred technical scheme of the utility model: the top of the connecting plate 103 is fixed with the bottom of the supporting block 2, the bottom of the supporting block 2 penetrates through the top of the bottom plate 1 and extends into the second mounting groove 101, and the damping spring 102 is a damping spring;
according to the illustration of fig. 2, as a preferred embodiment of the present invention: the through groove 7 is matched with a display screen on the lightning protection element tester 4, the dust baffle plate 8 is made of transparent glass, and the dust baffle plate 8 made of transparent glass can shield dust and cannot cause obstacles to reading of the display screen;
according to the illustration in fig. 3, as a preferred embodiment of the present invention: the first mounting groove 10 is communicated with the top of the sliding groove 9, and the bottom end of the bidirectional screw 12 is rotatably connected with the inner bottom wall of the sliding groove 9;
according to the illustration in fig. 3, as a preferred embodiment of the present invention: one side of the top of each fixed block 13 is provided with a threaded hole matched with the bidirectional screw 12, one side of each fixed block 13 is connected with one side of the inner wall of the corresponding sliding groove 9 in a sliding mode, the number of the fixed blocks 13 is two, the two fixed blocks 13 are symmetrically arranged, and the sliding grooves 9 are arranged to ensure the stability of the fixed blocks 13 during movement;
according to the illustration in fig. 3, as a preferred embodiment of the present invention: one side of the cleaning block 14 is slidably connected with one side of the dust guard plate 8, the cleaning block 14 is made of sponge material, and the dust guard plate 8 can be prevented from being damaged when dust is cleaned through the cleaning block 14 made of sponge material.
The working principle of the embodiment is as follows: when the lightning protection element tester is used, as shown in fig. 1-4, the device integrally comprises a bottom plate 1, a supporting block 2, a protection box 3 and a lightning protection element tester 4, when in use, air enters the protection box 3 after passing through a heat dissipation groove 5 and filtering dust through a dust screen 6, meanwhile, a dust baffle plate 8 shields the dust entering from a through groove 7, when the dust baffle plate 8 needs to be cleaned, a motor 11 is started, the motor 11 drives a cleaning block 14 to reciprocate on the dust baffle plate 8 through a fixed block 13 on a bidirectional screw 12, so as to clean the dust on the dust baffle plate 8, when the dust is vibrated, the lightning protection element tester 4 in the protection box 3 is buffered through the extension and retraction of a damping spring 102, a connecting plate 103 slides in a second mounting groove 101 in the extension and retraction process of the damping spring 102, which is the working process of the whole device, and those not described in detail in this specification are well within the skill of those in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (6)
1. A lightning protection element tester comprises a bottom plate (1) and is characterized in that the top of the bottom plate (1) is connected with a supporting block (2) in a sliding way, a protective box (3) is fixedly arranged at the top of the supporting block (2), a lightning protection element tester (4) is fixedly arranged in the protective box (3), one side of the protective box (3) is provided with a heat dissipation groove (5), the middle part of the heat dissipation groove (5) is fixedly provided with a dust screen (6), a through groove (7) is arranged on the other side of the protective box (3), a dust baffle plate (8) is fixedly arranged in the through groove (7), both sides of the top of the bottom plate (1) are provided with second mounting grooves (101), two sides of the inner bottom wall of the second mounting groove (101) are fixedly provided with damping springs (102), the top end of the damping spring (102) is fixedly provided with a connecting plate (103);
the utility model discloses a safe and convenient cleaning device, including protective housing (3), the opposite side of protective housing (3) is close to one side that leads to groove (7) and has seted up spout (9), first mounting groove (10) have been seted up at the opposite side of protective housing (3) top that is close to spout (9), the interior roof middle part fixed mounting of first mounting groove (10) has motor (11), the link fixed mounting of motor (11) has two-way lead screw (12), the outside threaded connection of two-way lead screw (12) has fixed block (13), one side fixed mounting of fixed block (13) has cleaning block (14).
2. The lightning protection component tester according to claim 1, wherein the top of the connecting plate (103) is fixed to the bottom of the supporting block (2), the bottom of the supporting block (2) penetrates the top of the base plate (1) and extends into the second mounting groove (101), and the damping spring (102) is a damping spring.
3. The lightning protection component tester according to claim 1, wherein the through slot (7) is adapted to a display screen on the lightning protection component tester (4), and the dust guard (8) is made of transparent glass.
4. The lightning protection component tester according to claim 1, wherein the first mounting groove (10) is communicated with the top of the sliding chute (9), and the bottom end of the bidirectional screw rod (12) is rotatably connected with the inner bottom wall of the sliding chute (9).
5. The lightning protection element tester according to claim 1, wherein a threaded hole matched with the bidirectional screw rod (12) is formed in one side of the top of the fixing block (13), one side of the fixing block (13) is slidably connected with one side of the inner wall of the sliding groove (9), the number of the fixing blocks (13) is two, and the two fixing blocks (13) are symmetrically arranged.
6. A lightning protection component tester according to claim 1, wherein one side of the cleaning block (14) is slidably connected to one side of the dust shield (8), the cleaning block (14) being made of a sponge material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122013578.9U CN215813105U (en) | 2021-08-25 | 2021-08-25 | Lightning protection element tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122013578.9U CN215813105U (en) | 2021-08-25 | 2021-08-25 | Lightning protection element tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215813105U true CN215813105U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122013578.9U Active CN215813105U (en) | 2021-08-25 | 2021-08-25 | Lightning protection element tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215813105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459930A (en) * | 2022-02-14 | 2022-05-10 | 赛德检测技术(浙江)有限公司 | Rebound rate tester for coarse-pore high-resilience sponge |
-
2021
- 2021-08-25 CN CN202122013578.9U patent/CN215813105U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459930A (en) * | 2022-02-14 | 2022-05-10 | 赛德检测技术(浙江)有限公司 | Rebound rate tester for coarse-pore high-resilience sponge |
| CN114459930B (en) * | 2022-02-14 | 2023-08-15 | 赛德检测技术(浙江)有限公司 | Resilience tester for coarse-hole high-resilience sponge |
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