CN218633284U - Lightning protection arrester tool box - Google Patents
Lightning protection arrester tool box Download PDFInfo
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- CN218633284U CN218633284U CN202222822396.0U CN202222822396U CN218633284U CN 218633284 U CN218633284 U CN 218633284U CN 202222822396 U CN202222822396 U CN 202222822396U CN 218633284 U CN218633284 U CN 218633284U
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- lightning
- arrester
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- lightning protection
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Abstract
The utility model belongs to the technical field of the lightning protection, a lightning protection arrester installation frock box is disclosed, with the unstable technical problem of solution prior art arrester installation, this lightning protection arrester frock box is including the installation box body, installation box body top is equipped with the apron, the apron middle part is equipped with the recess, the equal symmetry in both sides of recess is equipped with a set of spout, be equipped with the slide bar in the spout, the upper end of slide bar is fixed with half circle formula chuck, the installation cavity and the arrester ring flange looks adaptation of the bottom of half circle formula chuck and recess constitution, the middle part of half circle formula chuck is equipped with and clamps the hole with the semicircle of arrester main part pole looks adaptation, and half circle formula chuck can dismantle with the arrester ring flange and be connected. The utility model discloses a lightning arrester ring flange is clamped in the cavity that semicircle formula chuck and recess formed, clamps seat and the contact of semicircle formula chuck top simultaneously, utilizes this frock, has increased the hookup location of lightning arrester, has increased the stability of lightning arrester, and the lightning arrester is difficult to be damaged. Meanwhile, the disassembly and the maintenance are both convenient.
Description
Technical Field
The utility model relates to a lightning protection technical field, concretely relates to lightning protection arrester installation worker dress box.
Background
The lightning protection device consists of a lightning arrester, a down conductor and a grounding device, wherein the lightning arrester is positioned at the top of the lightning protection device and is used for guiding lightning to the lightning arrester by utilizing the prominent position of the lightning arrester, which is higher than a protected object, so as to carry out direct lightning strike discharge.
Most lightning-protection lightning receptors are fixed at required positions for lightning protection in a cement or welding mode during installation of the existing lightning-protection lightning receptors, the lightning-protection lightning receptors are inconvenient to overhaul and dismantle, and some lightning-protection lightning receptors are connected with buildings or iron towers through flange connecting pieces.
The condition that the buffering shock attenuation was also installed additional on the arrester to prior art, kunming is that the public lightning protection engineering of the science and technology limited company of xi is connected with the lightning arrester, and patent number CN202022523280.8, it is through installing damper additional between flange connection spare and lightning arrester main part, can play the purpose of damping really, but the connection of lightning arrester still leans on the flange joint of bottom, does not have other support connections, can not fundamentally solve the problem that the lightning arrester is easily damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lightning protection arrester installation frock box in order to solve the unstable technical problem of prior art arrester installation.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a lightning protection arrester tool box, includes the installation box body, installation box body top is equipped with the apron, the apron middle part is equipped with the recess, the equal symmetry in both sides of recess is equipped with a set of spout, the slide bar is equipped with in the spout, the upper end of slide bar is fixed with half-circle chuck, the installation cavity and the arrester ring flange looks adaptation of the bottom of half-circle chuck and recess constitution, the semicircle of half-circle chuck be equipped with arrester main part pole looks adaptation clamp the hole, and half-circle chuck can dismantle with the arrester ring flange and be connected.
Furthermore, an inner groove is formed in the mounting box body, a screw rod is arranged in the inner groove, one end of the screw rod extends out of the mounting box body and then is connected with a screwing head, threads on two sides of the screw rod are opposite, threaded plates are arranged on two sides of the screw rod, limiting rods are arranged on two sides of the two threaded plates in a penetrating mode and fixed on two sides of the inner groove, and tops of two sides of the two threaded plates are fixed with the sliding rod.
Furthermore, a screw rod at the position of the screwing head is provided with a locking nut.
Furthermore, the semicircular chuck is provided with bolt holes corresponding to the flange holes of the flange of the lightning arrester, and the groove is provided with threaded holes corresponding to the flange holes of the flange of the lightning arrester.
Furthermore, an elastic layer is arranged on the inner side of the semicircular clamping hole.
Furthermore, a sliding plate is fixed on the outer side of the bottom of the semicircular chuck, and two sides of the sliding plate are correspondingly fixed with the sliding rod.
Furthermore, mounting holes are formed in the periphery of the mounting box body.
Further, the semicircular chuck is in contact with a projection seat arranged on the lightning receptor body.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses install the lightning protection arrester in the frock box, the installation is preceding to the semicircle formula chuck of opening of both sides to place the arrester ring flange in the recess, then close two semicircle formula chucks, the arrester ring flange is clamped in the cavity that semicircle formula chuck and recess formed this moment, utilize the semicircle to clamp the hole and clamp with arrester main part pole, and simultaneously, clamp seat and the contact of semicircle formula chuck top on the arrester, utilize this frock, the hookup location of arrester has been increased, the stability of arrester has been increased, the arrester is difficult for being damaged. Meanwhile, the disassembly and the maintenance are both convenient.
The utility model discloses a rotatory screw rod, screw rod both sides screw thread are opposite, can drive the relative or opposite direction action of thread board and slide bar, reach two semicircle formula chucks and open or to the purpose that the middle part closed to both sides.
The utility model discloses installing lock nut on the screw rod of revolving the spiral shell head department, after revolving the spiral shell screw rod and making two semicircle formula chucks close, utilize lock nut can prevent that the screw rod is not hard up, reach the purpose of chucking arrester ring flange. The utility model discloses clamping downthehole side at the semicircle and setting up the elastic layer, when taking place natural disasters, can be to the buffering of arrester junction, the utility model discloses it is fixed with semicircle formula chuck to utilize the slide, drives the slide action by the slide bar, is the stability that can keep semicircle formula chuck on the basis of guaranteeing the inboard cavity of semicircle formula chuck and semicircle formula chuck adaptation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the installation box of the present invention.
Fig. 3 is the schematic structural diagram of the utility model with the cover plate removed.
Fig. 4 is a schematic view of a lightning arrester according to the prior art.
The reference numerals have the following meanings: 1. a lightning receptor; 2. a boss base; 3. a semicircular chuck; 4. a slide plate; 5. installing a box body; 6. a cover plate; 7. a chute; 8. a slide bar; 9. a groove; 10. semi-circle clamping holes; 11. a screw; 12. a threaded hole; 13. locking the nut; 14. a lightning receptor flange; 15. a thread plate; 16. a limiting rod; 17. an inner tank; 18. and screwing the head.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1-3, a lightning protection arrester tool box, including installation box body 5, the welding of installation box body 5 top has apron 6, apron 6 middle part is equipped with recess 9, all seted up spout 7 on the apron 6 of recess 9 both sides, slide bar 8 is equipped with in the spout 7, the welding of slide bar 8 top has slide 4, the welding has semicircle formula chuck 3 on slide 4 (slide 4 welding is at the circumference of semicircle formula chuck 3, 4 inboard and the 3 outside adaptations of semicircle formula chuck of slide promptly, the installation cavity and the arrester ring flange 14 looks adaptations of the bottom of semicircle formula chuck 3 and recess 9 constitution, the middle part of semicircle formula chuck 3 is equipped with the semicircle that clamps hole 10 with arrester main part pole looks adaptation, semicircle clamps hole 10 inboard and is equipped with rubber elastic layer or semicircular rubber circle. The semicircular chuck 3 is provided with bolt holes corresponding to the flange holes of the lightning arrester flange plate 14, and the bottom of the groove 9 is provided with threaded holes 12 corresponding to the flange holes of the lightning arrester flange plate 14. The top surface of the semicircular chuck 3 is contacted with a convex seat 2 arranged on the lightning receptor body (the convex seat 2 is prior art, and can be a common convex ring plate, and also can be a buffer shock absorption convex plate disclosed in CN 202022523280.8).
The installation box body 5 is internally provided with an inner groove 17, a screw rod 11 is arranged in the inner groove 17, one end of the screw rod 11 is rotatably connected with the side wall of the inner groove 17 through a bearing, a screwing head 18 is welded after one end of the screw rod 11 extends out of the installation box body 5, one end of the screw rod 11 extends out of the installation box body 5 without threads, and is rotatably connected with the box body 5 through a bearing, the screw rod 11 at the screwing head 18 is provided with threads, and is provided with a locking nut 13, the threads on two sides of the screw rod 11 are opposite, threaded plates 15 are arranged on two sides of the screw rod 11, limiting rods 16 are arranged on two sides of the threaded plates 15 in a penetrating mode, the limiting rods 16 are welded on two sides of the inner groove 17, the tops of two sides of the two threaded plates 15 are fixedly welded with the bottoms of sliding rods 8, installation holes are formed in the periphery of the installation box body 5, and can be used for being connected with bolts at lightning protection devices installed on buildings and the like. The structure of the utility model is rust-proof and corrosion-resistant material.
When the lightning arrester installation device is used, the screw rod 11 is reversely screwed, the two threaded plates 15 move towards two sides, the semicircular chuck 3 is opened towards two sides, the lightning arrester flange plate 14 of the lightning arrester 1 is installed in the groove 9, the screw rod 11 is forwardly screwed, the semicircular chuck 3 is closed towards the middle, the bottom of the semicircular chuck 3 is in contact with the top of the lightning arrester flange plate 14, the top of the semicircular chuck 3 is in contact with the bottom of the lightning arrester boss 2, the semicircular clamping hole 10 is clamped with the lightning arrester body rod, the screw rod 11 is locked by the locking nut 13 at the moment, the lightning arrester installation can be completed, the installation box body 5 and a building or an iron tower and the like are fixed through the installation holes in the installation box body 5 through bolts, the fixed installation of the lightning arrester can be completed, the sliding chute 7 is filled by a rubber cover, a waterproof plug, plastics and the like after the installation, and the chute 7 is taken down during the disassembly, so that rainwater is prevented from entering the inner groove 17.
The utility model discloses also can not use lock nut 13, utilize fastening bolt to carry out the screw-thread fastening with semicircle formula chuck 3, arrester ring flange 14, recess 9 bottom.
Claims (8)
1. The utility model provides a lightning protection arrester frock box which characterized by: including installation box body (5), installation box body (5) top is equipped with apron (6), apron (6) middle part is equipped with recess (9), the equal symmetry in both sides of recess (9) is equipped with a set of spout (7), slide bar (8) are equipped with in spout (7), the upper end of slide bar (8) is fixed with semicircle formula chuck (3), the installation cavity and lightning arrester ring flange (14) looks adaptation that the bottom of semicircle formula chuck (3) and recess (9) are constituteed, the middle part of semicircle formula chuck (3) is equipped with and clamps hole (10) with the semicircle that lightning arrester main part pole looks adaptation, and semicircle formula chuck (3) can be dismantled with lightning arrester ring flange (14) and be connected.
2. The lightning protection lightning receptor tool box according to claim 1, characterized in that: be equipped with inside groove (17) in the installation box body (5), screw rod (11) are equipped with in inside groove (17), and the one end of screw rod (11) is stretched out and is connected with behind installation box body (5) and revolves twisting head (18), and screw rod (11) both sides screw thread is opposite, and screw rod (11) both sides all are equipped with thread plate (15), and gag lever post (16) are all worn to be equipped with in the both sides of two thread plates (15), and gag lever post (16) are fixed in inside groove (17) both sides, and the both sides top of two thread plates (15) all is fixed with slide bar (8).
3. The lightning protection lightning receptor tool box according to claim 2, wherein: and a locking nut (13) is arranged on the screw rod (11) at the screwing head (18).
4. The lightning protection lightning receptor tool box according to claim 2, wherein: the novel lightning arrester is characterized in that bolt holes corresponding to the flange holes of the lightning arrester flange plate (14) are formed in the semicircular chuck (3), and threaded holes (12) corresponding to the flange holes of the lightning arrester flange plate (14) are formed in the groove (9).
5. The lightning protection lightning receptor tool box according to claim 1, characterized in that: an elastic layer is arranged on the inner side of the semicircular clamping hole (10).
6. The lightning protection lightning receptor tool box according to claim 3, characterized in that: the outer side of the bottom of the semicircular chuck (3) is fixedly provided with a sliding plate (4), and two sides of the sliding plate (4) are correspondingly fixed with a sliding rod (8).
7. The lightning protection lightning receptor tool box according to claim 6, characterized in that: mounting holes are formed in the periphery of the mounting box body (5).
8. The lightning protection lightning receptor tool box according to claim 7, wherein: the top surface of the semicircular chuck (3) is contacted with a convex seat (2) arranged on the lightning receptor body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222822396.0U CN218633284U (en) | 2022-10-26 | 2022-10-26 | Lightning protection arrester tool box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222822396.0U CN218633284U (en) | 2022-10-26 | 2022-10-26 | Lightning protection arrester tool box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218633284U true CN218633284U (en) | 2023-03-14 |
Family
ID=85471635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222822396.0U Active CN218633284U (en) | 2022-10-26 | 2022-10-26 | Lightning protection arrester tool box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218633284U (en) |
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2022
- 2022-10-26 CN CN202222822396.0U patent/CN218633284U/en active Active
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