CN216850932U - Outdoor lightning protection block terminal - Google Patents
Outdoor lightning protection block terminal Download PDFInfo
- Publication number
- CN216850932U CN216850932U CN202123163716.8U CN202123163716U CN216850932U CN 216850932 U CN216850932 U CN 216850932U CN 202123163716 U CN202123163716 U CN 202123163716U CN 216850932 U CN216850932 U CN 216850932U
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- China
- Prior art keywords
- box
- lightning protection
- block terminal
- fixedly connected
- bottom plate
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- 238000009413 insulation Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 230000001012 protector Effects 0.000 claims description 10
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a block terminal technical field just discloses an outdoor lightning protection block terminal, include the block terminal main part and install lightning protection device and the distribution mechanism in the block terminal main part, the block terminal main part includes the box, the top fixedly connected with insulation board of box, the top fixedly connected with arc roof of insulation board, the bottom fixedly connected with bottom plate of box, the grid has been seted up to the central authorities of bottom plate, the inside fixed mounting of box has the circuit breaker, two articulated pieces of right side fixedly connected with of box are connected with the chamber door through two articulated pieces. This outdoor lightning protection block terminal utilizes lightning protection device can be effectual when the inside external voltage that suffers of block terminal, with its leading-in ground, keeps the block terminal internal voltage stable, utilizes distribution mechanism person of facilitating the use to adjust as required and removes the installation electrical part, and the arc roof can reduce the area of impact that the block terminal main part received the rainwater, and the grid can assist the heat dissipation, keeps the block terminal internal environment.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is an outdoor lightning protection block terminal.
Background
The distribution box is electrical equipment, has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, and the application is more general, and the operation is reliable and stable, and space utilization is high, takes up an area of less and has the characteristics of environmental protection effect, is the control center that various components and parts rationally distribute the electric energy in the command power supply line, reliably accepts the upper end power.
The block terminal is when outdoor use, all fixes on the post, can effectually prevent that the rainwater from flowing backward, but present block terminal is when outdoor use, inside in order to prevent that the rainwater from getting into the block terminal, all adopts closed structure for the block terminal thermal diffusivity is relatively poor, and current block terminal does not have the lightning protection function in addition, also can't adjust when the installation electrical part, so provides an outdoor lightning protection block terminal.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an outdoor lightning protection block terminal possesses can effectually prevent the influence that the thunderstorm caused to the block terminal, avoids external voltage's change, does not influence advantages such as heat dissipation itself, has solved present block terminal when outdoor use, in order to prevent that the rainwater from getting into inside the block terminal, all adopt closed structure for the block terminal thermal diffusivity is relatively poor, current block terminal does not have the lightning protection function in addition, also can't carry out the problem of adjusting when the installation electrical part.
(II) technical scheme
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an outdoor lightning protection block terminal, includes the block terminal main part and installs lightning protection device and distribution mechanism in the block terminal main part, the block terminal main part includes the box, the top fixedly connected with insulation board of box, the top fixedly connected with arc roof of insulation board, the bottom fixedly connected with bottom plate of box, the grid has been seted up to the central authorities of bottom plate, the inside fixed mounting of box has the circuit breaker, two articulated pieces of right side fixedly connected with of box are connected with the chamber door through two articulated pieces.
The utility model has the advantages that:
this outdoor lightning protection block terminal utilizes lightning protection device can be effectual when the inside external voltage that suffers of block terminal, with its leading-in ground, keeps block terminal internal voltage stable, utilizes distribution mechanism person of facilitating the use to adjust as required and removes the installation electrical part, and the arc roof can reduce the area of impact that the block terminal main part received the rainwater, and the grid can assist the heat dissipation, keeps the block terminal internal environment.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, lightning protection device is including installing the surge protector in the box, surge protector's earthing terminal is connected with two earth connections that run through the box and extend to the bottom plate bottom, four evenly distributed's of bottom fixedly connected with pillar of bottom plate, the earth connection runs through pillar fixedly connected with ground connection stake.
Adopt above-mentioned further scheme's beneficial effect be, surge protector can protect indirect thunder and lightning and direct lightning influence or other instantaneous overvoltage's surges, prevents that the instantaneous overvoltage that the thunder and lightning caused from influencing the circuit.
Further, the distribution mechanism comprises a fixing screw and a positioning rod which are fixed at the top of the bottom plate, the outer side of the fixing screw is in threaded connection with a plurality of spiral tubes, the outer side of each spiral tube is sleeved with a lantern ring, the outer side of each positioning rod is sleeved with sleeve plates of which the number is equal to that of the spiral tubes, and a mounting plate is fixedly connected between the lantern ring and the opposite side of each sleeve plate.
The beneficial effect who adopts above-mentioned further scheme is that, thereby the user can utilize the solenoid to rotate on clamping screw and reciprocate the mounting panel, adjusts the position between the mounting panel, is convenient for adjust according to actual demand.
Further, the insulation board is the asbestos board, and waterproofing membrane has been laid at the top of arc roof, and the outside of box is sprayed with the waterproofing agent, and the back of box has been seted up the heat dissipation tripe and has been inclined downwards.
The beneficial effect who adopts above-mentioned further scheme is, can effectually prevent the erosion to the block terminal when raining, improves the life of block terminal.
Further, the bottom of pillar is seted up with ground connection stake assorted screw hole, and the outside of ground connection stake is equipped with the screw thread, and the bottom of ground connection stake is coniform.
Adopt above-mentioned further scheme's beneficial effect be, during ground connection stake can insert the ground more easily, electrically conductive efficient, can stabilize the distribution box main part simultaneously.
Further, the outside central authorities of screwed pipe seted up with the lantern ring assorted recess, and be located the recess and inlay and have supplementary ball, the spout has all been seted up to the left and right sides of locating lever.
Adopt above-mentioned further scheme's beneficial effect be, reduce the spiral shell during the pipe rotates the frictional force between the lantern ring and it.
Furthermore, the articulated block comprises a fixed block and a fixed pipe which are fixed on the box body and a connecting pipe which is fixed on the box door, and the top end of the fixed pipe is inserted with a bolt.
The beneficial effect who adopts above-mentioned further scheme is that convenience of customers dismantles the chamber door when carrying out the line connection, reduces the hindrance, improves the efficiency that the line is connected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 3 is a front view of the structure of the present invention.
In the figure: 1. a distribution box main body; 2. a lightning protection device; 3. a power distribution mechanism; 11. a box body; 12. an insulating plate; 13. an arc top plate; 14. a base plate; 15. a grid; 16. a circuit breaker; 17. a hinged block; 18. a box door; 21. a surge protector; 22. a ground line; 23. a pillar; 24. grounding piles; 31. fixing the screw rod; 32. a solenoid; 33. a collar; 34. mounting a plate; 35. positioning a rod; 36. and (5) sheathing the board.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is given by fig. 1-3, an outdoor lightning protection distribution box, including distribution box main body 1 and lightning protection device 2 and distribution mechanism 3 installed in distribution box main body 1, distribution box main body 1 includes box 11, top fixedly connected with insulation board 12 of box 11, top fixedly connected with arc roof 13 of insulation board 12, bottom fixedly connected with bottom plate 14 of box 11, grid 15 has been seted up at the center of bottom plate 14, the inside fixed mounting of box 11 has circuit breaker 16, two articulated blocks 17 of right side fixedly connected with of box 11 and be connected with chamber door 18 through two articulated blocks 17.
In the second embodiment, on the basis of the first embodiment, the lightning protection device 2 includes a surge protector 21 installed in the box 11, the ground terminal of the surge protector 21 is connected with two ground wires 22 penetrating through the box and extending to the bottom of the bottom plate 14, the bottom of the bottom plate 14 is fixedly connected with four evenly distributed pillars 23, the ground wires 22 penetrate through the pillars 23 and are fixedly connected with ground piles 24, the surge protector 21 can protect indirect lightning and direct lightning or other surge of instantaneous overvoltage, and the circuit is prevented from being influenced by instantaneous overvoltage caused by lightning;
the power distribution mechanism 3 comprises a fixed screw 31 and a positioning rod 35 which are fixed on the top of the bottom plate 14, the outer side of the fixed screw 31 is in threaded connection with a plurality of spiral tubes 32, the outer side of each spiral tube 32 is sleeved with a lantern ring 33, the outer side of each positioning rod 35 is sleeved with sleeve plates 36 of which the number is equal to that of the spiral tubes 32, a mounting plate 34 is fixedly connected between the lantern ring 33 and the opposite sides of the sleeve plates 36, and a user can rotate on the fixed screw 31 by using the spiral tubes 32 to move the mounting plates 34 up and down, so that the positions between the mounting plates 34 can be adjusted, and the adjustment according to actual requirements is facilitated;
the insulation board 12 is an asbestos board, the top of the arc top board 13 is paved with a waterproof coiled material, the outer side of the box body 11 is sprayed with a waterproof agent, the back of the box body 11 is provided with a heat dissipation louver and inclines downwards, so that erosion to the distribution box during raining can be effectively prevented, and the service life of the distribution box is prolonged;
the bottom end of the pillar 23 is provided with a threaded hole matched with the grounding pile 24, the outer side of the grounding pile 24 is provided with threads, the bottom end of the grounding pile 24 is conical, the grounding pile 24 can be easily inserted into the ground, the electric conduction efficiency is high, and meanwhile, the distribution box main body 1 can be stabilized;
a groove matched with the lantern ring 33 is formed in the center of the outer side of the spiral tube 32, auxiliary balls are embedded in the groove, sliding grooves are formed in the left side and the right side of the positioning rod 35, and friction force between the lantern ring 33 and the positioning rod is reduced when the spiral tube 32 rotates;
the hinged block 17 is composed of a fixed block and a fixed pipe fixed on the box body 11 and a connecting pipe fixed on the box door 18, and a bolt is inserted into the top end of the fixed pipe, so that a user can detach the box door 18 when connecting lines, the interference is reduced, and the line connection efficiency is improved.
The working principle is as follows:
the first step is as follows: the distribution box is integrally placed at a position needing to be used outdoors, the grounding pile 24 is nailed into the ground, the position between the mounting plates 34 is adjusted by rotating the solenoid 32 according to the size of an electric device needing to be mounted, and the electric device is powered on after being mounted;
the second step is that: in thunderstorm weather, the arc top plate 13 can block most of rainwater, when the surge protector 21 receives external instantaneous overvoltage surge, the instantaneous overvoltage which enters a power line and a signal transmission line is limited within the voltage range which can be borne by an electric device, and strong lightning current is discharged to the ground, so that a distribution box is protected from being damaged by impact;
the third step: when the circuit breaker is not in a withstand state, the circuit breaker 16 can break the circuit to ensure safety in order to avoid fire caused by short circuit.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an outdoor lightning protection block terminal, includes distribution box main part (1) and installs lightning protection device (2) and distribution mechanism (3) in distribution box main part (1), its characterized in that: distribution box main part (1) is including box (11), top fixedly connected with insulation board (12) of box (11), the top fixedly connected with arc roof (13) of insulation board (12), bottom fixedly connected with bottom plate (14) of box (11), grid (15) have been seted up to the central authorities of bottom plate (14), the inside fixed mounting of box (11) has circuit breaker (16), two articulated pieces of right side fixedly connected with (17) of box (11) are connected with chamber door (18) through two articulated pieces (17).
2. The outdoor lightning protection distribution box of claim 1, wherein: lightning protection device (2) is including installing surge protector (21) in box (11), the earthing terminal of surge protector (21) is connected with two earth connection (22) that run through the box and extend to bottom plate (14) bottom, four evenly distributed's of bottom fixedly connected with pillar (23) of bottom plate (14), earth connection (22) run through pillar (23) fixedly connected with ground connection stake (24).
3. The outdoor lightning protection distribution box of claim 1, wherein: distribution mechanism (3) are including fixing clamping screw (31) and locating lever (35) at bottom plate (14) top, the outside threaded connection of clamping screw (31) has a plurality of screwed pipes (32), lantern ring (33) has been cup jointed in the outside of screwed pipe (32), the lagging (36) that quantity and screwed pipe (32) equal has been cup jointed in the outside of locating lever (35), fixedly connected with mounting panel (34) between the opposite side of lantern ring (33) and lagging (36).
4. The outdoor lightning protection distribution box of claim 1, wherein: insulation board (12) are the asbestos board, and waterproofing membrane has been laid at the top of arc roof (13), and the outside of box (11) is sprayed waterproof agent, and the back of box (11) has been seted up the heat dissipation tripe and has been inclined downwards.
5. An outdoor lightning protection distribution box according to claim 2, characterized in that: the bottom of pillar (23) is seted up with ground connection stake (24) assorted screw hole, and the outside of ground connection stake (24) is equipped with the screw thread, and the bottom of ground connection stake (24) is coniform.
6. An outdoor lightning protection distribution box according to claim 3, characterized in that: the outside central authorities of screwed pipe (32) seted up with lantern ring (33) assorted recess, and be located the recess and inlay and have supplementary ball, the spout has all been seted up to the left and right sides of locating lever (35).
7. The outdoor lightning protection distribution box of claim 1, wherein: the hinged block (17) consists of a fixed block and a fixed pipe which are fixed on the box body (11) and a connecting pipe which is fixed on the box door (18), and the top end of the fixed pipe is inserted with a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123163716.8U CN216850932U (en) | 2021-12-16 | 2021-12-16 | Outdoor lightning protection block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123163716.8U CN216850932U (en) | 2021-12-16 | 2021-12-16 | Outdoor lightning protection block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216850932U true CN216850932U (en) | 2022-06-28 |
Family
ID=82108890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123163716.8U Expired - Fee Related CN216850932U (en) | 2021-12-16 | 2021-12-16 | Outdoor lightning protection block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216850932U (en) |
-
2021
- 2021-12-16 CN CN202123163716.8U patent/CN216850932U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |