CN214798820U - Lightning arrester mounting structure for power distribution cabinet - Google Patents
Lightning arrester mounting structure for power distribution cabinet Download PDFInfo
- Publication number
- CN214798820U CN214798820U CN202120842507.7U CN202120842507U CN214798820U CN 214798820 U CN214798820 U CN 214798820U CN 202120842507 U CN202120842507 U CN 202120842507U CN 214798820 U CN214798820 U CN 214798820U
- Authority
- CN
- China
- Prior art keywords
- mount pad
- arrester
- switch board
- power distribution
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Thermistors And Varistors (AREA)
Abstract
The utility model discloses an arrester mounting structure for switch board, including switch board, arrester and coupling mechanism, coupling mechanism includes mount pad one, mount pad two and damping device, the inner chamber diapire at the switch board is fixed to mount pad one, the upper surface of mount pad one is cuted open and is equipped with the holding tank, damping device sets firmly the bottom surface at the holding tank, all cut open on the both sides inner wall of mount pad one and be equipped with a plurality of vertical slots, the relative both sides of mount pad two all are provided with a plurality of inserted blocks, and every the inserted block corresponds to peg graft in a vertical slot, every it has retaining member one to twist in the vertical slot in order to fix a position the inserted block chucking, the upper surface shaping of mount pad two has the screw, the bottom of arrester is twisted through setting up the screw rod and screw and is connected fixedly, the utility model discloses it is convenient to have the dismantlement, has the connection effect of higher stability, The problem of switch board and arrester connection inconvenience is solved.
Description
Technical Field
The utility model relates to an arrester installation technical field especially relates to an arrester mounting structure for switch board.
Background
The lightning arrester is an electrical device capable of releasing thunder and lightning, and is used for protecting electrical equipment from being damaged by instantaneous overvoltage and cutting off follow current so as not to cause system grounding short circuit. The main material of the lightning arrester is zinc oxide, and the zinc oxide lightning arrester is arranged in a power distribution system and can effectively prevent the power distribution system from being struck by lightning.
Arrester among the prior art is comparatively complicated with switch board mounting structure, lacks simultaneously and carries out shock attenuation protection to the arrester, so the utility model provides an above-mentioned problem is solved to arrester mounting structure for switch board.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve the not enough of existence among the background art, so the utility model discloses a lightning arrester mounting structure for switch board.
The technical scheme is as follows: the utility model provides an arrester mounting structure for switch board, includes switch board, arrester and coupling mechanism, coupling mechanism includes mount pad one, mount pad two and shock attenuation device, the inner chamber diapire at the switch board is fixed to mount pad one, the upper surface of mount pad one is cutd open and is equipped with the holding tank, the shock attenuation device sets firmly the bottom surface at the holding tank, all cut open on the both sides inner wall of mount pad one and be equipped with a plurality of vertical slots, the relative both sides of mount pad two all are provided with a plurality of inserted blocks, and every the inserted block corresponds and pegs graft in a vertical slot, every all twist in the vertical slot and have retaining member one in order to fix a position the inserted block chucking, the upper surface shaping of mount pad two has the screw, the bottom of arrester is twisted through setting up the screw rod and is connect fixedly with the screw.
Further, a plurality of angle steels are arranged on two opposite sides of the first mounting seat and are fixed to the bottom wall of the inner cavity of the power distribution cabinet through second locking parts.
Furthermore, the first locking part and the second locking part are both locking studs.
Further, the damping device comprises a supporting plate and a plurality of damping springs, the damping springs are arranged at the bottom of the supporting plate, a plurality of mounting holes are formed in the surface of the bottom of the accommodating groove, and the lower portions of the damping springs are correspondingly mounted in the mounting holes.
Further, the number of the vertical slots is consistent with that of the insertion blocks.
The utility model discloses beneficial effect:
the utility model discloses it is convenient to have the dismantlement, has the connection effect of higher stability, and to a great extent has solved among the prior art switch board and has been connected inconvenient problem with the arrester, simultaneously the utility model discloses the shock attenuation device that sets up can play the cushioning effect, has effectually played the effect to the arrester protection.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a local top view structure disclosed in the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples
Referring to fig. 1-2, a lightning arrester mounting structure for a power distribution cabinet comprises a power distribution cabinet 10, a lightning arrester 140 and a connecting mechanism, wherein the connecting mechanism comprises a first mounting seat 20, a second mounting seat 80 and a damping device, the first mounting seat is fixed on the bottom wall of an inner cavity of the power distribution cabinet, a holding groove 30 is cut on the upper surface of the first mounting seat, the damping device is fixedly arranged on the bottom surface of the holding groove, a plurality of vertical slots 150 are cut on the inner walls of the two sides of the first mounting seat, a plurality of insertion blocks 100 are arranged on the two opposite sides of the second mounting seat, each insertion block is correspondingly inserted into one vertical slot, a locking member 90 is screwed into each vertical slot to clamp a positioning insertion block, a screw hole 70 is formed on the upper surface of the second mounting seat, the bottom of the lightning arrester is screwed and fixed with the screw hole by arranging a screw rod 130, and what needs to be explained here, the utility model provides an both ends all are provided with the screw rod about the arrester, and the screw rod that the upper end corresponds then is used for connecting cable, and the arrester can effectual protection power equipment, in case abnormal voltage appears, the arrester produces the effect, plays the guard action, and normal back when the magnitude of voltage to the normal power supply of assurance system.
In this embodiment, the relative both sides of mount pad one all are equipped with a plurality of angle steel 110, and every the angle steel all is fixed through retaining member two and switch board inner chamber diapire, installs angle steel and switch board through this retaining member two 120, and the cost is lower relatively, and easy dismounting, and work efficiency is higher.
In this embodiment, the first locking member and the second locking member are both locking studs.
In this embodiment, damping device includes backup pad 40 and a plurality of damping spring 60, a plurality of damping spring arrange the bottom that sets up in the backup pad, the bottom surface of holding tank is provided with a plurality of mounting holes 50, a plurality of damping spring's lower part correspondence is installed in a plurality of mounting holes, and through the setting of above-mentioned damping device, can be right the utility model discloses the arrester that establishes carries out shock attenuation protection.
In this embodiment, the number of the vertical slots is the same as that of the insertion blocks, and after one insertion block is inserted to the lower portion of the vertical slot in place, the second mounting seat can be fixed through a locking piece.
The utility model discloses an operating principle does, the utility model discloses a coupling mechanism when the installation, fixes an inner chamber diapire at the switch board with retaining member mount pad earlier, installs the shock attenuation device on holding tank bottom surface again, after that inserts the inserted block correspondence that two both sides of mount pad were established in vertical slot and through a plurality of retaining member chucking, twists the screw internal fixation with the screw rod that the arrester bottom was established at last, compares in the arrester mounting structure among the prior art, the utility model is simple in operation, the dismouting of being convenient for.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.
Claims (5)
1. The utility model provides an arrester mounting structure for switch board, includes switch board, arrester and coupling mechanism, its characterized in that, coupling mechanism includes mount pad one, mount pad two and shock attenuation device, the inner chamber diapire at the switch board is fixed to mount pad one, the upper surface of mount pad one is cutd open and is equipped with the holding tank, the shock attenuation device sets firmly the bottom surface at the holding tank, all cut open on the both sides inner wall of mount pad one and be equipped with a plurality of vertical slots, the relative both sides of mount pad two all are provided with a plurality of inserted blocks, and every the inserted block corresponds to peg graft in a vertical slot, every it has a retaining member chucking in order to fix a position the inserted block chucking all to twist in the vertical slot, the upper surface shaping of mount pad two has the screw, the bottom of arrester is twisted through setting up the screw rod and connects fixedly with the screw.
2. The lightning arrester installation structure for the power distribution cabinet according to claim 1, wherein a plurality of angle steels are arranged on two opposite sides of the first installation seat, and each angle steel is fixed with the bottom wall of the inner cavity of the power distribution cabinet through a second locking member.
3. The lightning arrester installation structure for power distribution cabinets according to claim 2, characterized in that the first locking member and the second locking member are both locking studs.
4. The arrester installation structure for the power distribution cabinet according to claim 1, wherein the damping device comprises a support plate and a plurality of damping springs, the damping springs are arranged at the bottom of the support plate, a plurality of installation holes are formed on the bottom surface of the accommodating groove, and the lower parts of the damping springs are correspondingly installed in the installation holes.
5. The arrester mounting structure for power distribution cabinets of claim 1, wherein the number of said vertical slots corresponds to the number of said plug blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120842507.7U CN214798820U (en) | 2021-04-23 | 2021-04-23 | Lightning arrester mounting structure for power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120842507.7U CN214798820U (en) | 2021-04-23 | 2021-04-23 | Lightning arrester mounting structure for power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214798820U true CN214798820U (en) | 2021-11-19 |
Family
ID=78688741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120842507.7U Active CN214798820U (en) | 2021-04-23 | 2021-04-23 | Lightning arrester mounting structure for power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214798820U (en) |
-
2021
- 2021-04-23 CN CN202120842507.7U patent/CN214798820U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214798820U (en) | Lightning arrester mounting structure for power distribution cabinet | |
| CN110113908B (en) | Cloud data storage device | |
| CN111755955B (en) | High-tension electricity cabinet ground protection device | |
| CN111211636A (en) | Overvoltage protection device for air compressor | |
| CN212278567U (en) | Electric power information communication server rack fixed mounting base | |
| CN219018141U (en) | Outdoor integrated power distribution cabinet | |
| CN112271610A (en) | Anti-seismic device of electronic power distribution cabinet | |
| CN217134773U (en) | Assembled connector | |
| CN214477253U (en) | Combined circuit breaker | |
| CN209766332U (en) | protection device for electric automation controller | |
| CN211958460U (en) | Outdoor antidetonation formula high-voltage board | |
| CN217030950U (en) | Anti-collision LED ceiling lamp | |
| CN112996298B (en) | Anti-earth potential counterattack box | |
| CN217406838U (en) | Power transmission and distribution leakage protector and mounting structure thereof | |
| CN215870207U (en) | Bipolar series gap capacitor type lightning stroke flashover protector capable of being replaced in electrified mode | |
| CN219018195U (en) | Switch board with intelligent capacitance compensation function | |
| CN213341089U (en) | Grounding device is consolidated to regulator cubicle | |
| CN217158076U (en) | Small-size residual current circuit breaker convenient to installation | |
| CN212659834U (en) | Low-voltage drawer type power distribution cabinet socket | |
| CN211701368U (en) | Novel wiring cassette | |
| CN221328234U (en) | Outdoor safe power connector for building construction | |
| CN219041308U (en) | Circuit box device | |
| CN215451210U (en) | Low-voltage distribution switch mounting base | |
| CN215578397U (en) | Leakage protector for charging power supply of power transmission and distribution equipment | |
| CN221669211U (en) | English standard socket module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |