CN217115172U - Electric shock prevention device for electric power engineering construction - Google Patents
Electric shock prevention device for electric power engineering construction Download PDFInfo
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- CN217115172U CN217115172U CN202220411484.9U CN202220411484U CN217115172U CN 217115172 U CN217115172 U CN 217115172U CN 202220411484 U CN202220411484 U CN 202220411484U CN 217115172 U CN217115172 U CN 217115172U
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- insulation
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- electric shock
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- engineering construction
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000002265 prevention Effects 0.000 title claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 61
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 208000032750 Device leakage Diseases 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 8
- 241001330002 Bambuseae Species 0.000 abstract 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 8
- 239000011425 bamboo Substances 0.000 abstract 8
- 238000009826 distribution Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model provides an electric shock prevention device is used in electric power engineering construction belongs to protection against electric shock equipment technical field, and this electric shock prevention device is used in electric power engineering construction includes insulation board down, and the last fixed surface of insulation board is connected with the first insulation section of thick bamboo down, and the inside of first insulation section of thick bamboo is provided with the second insulation section of thick bamboo, and the interior diapire fixedly connected with third insulation section of thick bamboo of first insulation section of thick bamboo, the inside of third insulation section of thick bamboo are provided with the fourth insulation section of thick bamboo, and the insulation board is gone up to the top fixedly connected with of second insulation section of thick bamboo. Insert ground soil inside with leading electrical pillar earlier, with the switch board bottom sit last insulation board can, the switch board can press down conducting block and last insulation board at this in-process, can make through first spring and go up the insulation board and contact with the switch board surface all the time like this, avoid the later stage to appear connecting not hard up, rethread magnet piece can adsorb the switch board surface, further increase the firm in connection nature between device and the switch board to can improve the device's leakage prevention efficiency.
Description
Technical Field
The utility model belongs to the technical field of protection against electric shock equipment, concretely relates to protection against electric shock device is used in electric power engineering construction.
Background
Electric power engineering, i.e., engineering related to the production, transmission, and distribution of electric energy, broadly includes engineering in which electricity is used as power and energy in various fields, and can be understood as transmission and transformation expansion engineering. In the construction of power engineering, a large number of power distribution cabinets are required to control the transmission of electric power. However, the electric shock prevention equipment is required to be used when the power distribution cabinet is installed, so that the surface electric leakage of the cabinet body is prevented, and electric shock accidents of power personnel when the power distribution cabinet is operated are avoided. But at present general protection against electric shock high tension switchgear for electric power construction and the protection against electric shock block terminal that CN204668768U disclosed as the utility model discloses CN212210164U of china, all be with the fixed an organic whole of switch board, can't carry out nimble dismantlement according to the user demand, the rate of utilization that leads to protection against electric shock equipment is not high, and traditional protection against electric shock equipment is relatively poor with the cabinet body and the firm in connection nature between the earth, the later stage easily appears connecting not hard up phenomenon because of the influence of external force factor, cause protection against electric shock efficiency not high. Not enough more than, the utility model provides an electric shock prevention device is used in electric power engineering construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric shock prevention device is used in electric power engineering construction aims at solving the not high and relatively poor problem of firm in connection of rate of utilization among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric shock prevention device for electric power engineering construction, includes insulation board down, the last fixed surface of insulation board is connected with first insulating cylinder down, first insulating cylinder's inside is provided with the second insulating cylinder, the interior diapire fixedly connected with third insulating cylinder of first insulating cylinder, the inside of third insulating cylinder is provided with the fourth insulating cylinder, the top fixedly connected with of second insulating cylinder goes up the insulation board, the trompil has been seted up to the inside edge of going up the insulation board, the fourth insulating cylinder is located the inside of trompil, the top fixed mounting of fourth insulating cylinder has the conducting block, the size looks adaptation of conducting block and trompil, the bottom fixed mounting of insulation board has down to lead electrical pillar.
Furthermore, a first sliding groove is formed in the inner wall of the first insulating cylinder, a first sliding block is fixedly connected to the outer surface of the second insulating cylinder, and the first sliding block is connected to the inside of the first sliding groove in a sliding mode.
Furthermore, a second sliding groove is formed in the inner wall of the third insulating cylinder, a second sliding block is fixedly connected to the outer surface of the fourth insulating cylinder, and the second sliding block is connected to the inside of the second sliding groove in a sliding mode.
Furthermore, the inner bottom wall of the first insulating cylinder is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the inner bottom wall of the second insulating cylinder.
Furthermore, the inner bottom wall of the third insulating cylinder is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the inner bottom wall of the fourth insulating cylinder.
Furthermore, the lower surface of the lower insulating plate is fixedly connected with four fixing nails, and the four fixing nails are in a rectangular array.
Furthermore, the output end of the conductive block is fixedly provided with a wire, and the other end of the wire is fixedly arranged at the input end of the conductive column.
Furthermore, the four corners of the upper surface of the upper insulating plate are fixedly connected with magnet blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this an electric shock prevention device is used in electric power engineering construction, earlier with lead inside electrical pillar inserts ground soil, with the switch board bottom sit last insulation board can, the switch board can press down conducting block and last insulation board at this in-process, can make through first spring and go up the insulation board and contact with the switch board surface all the time like this, it is not hard up to avoid the later stage to appear connecting, the rethread magnet piece can adsorb the switch board surface, further increase the firm in connection nature between device and the switch board, thereby can improve the device's leakage prevention efficiency.
2. This an electric shock prevention device is used in electric power engineering construction, press the in-process of conducting block and last insulation board downwards in switch board bottom, elasticity through the second spring can make conducting block and switch board contact all the time, when switch board surface leakage, the electric current can pass through the conducting block, the wire with lead during electrical pillar spreads into the ground into, just can avoid the workman to contact the switch board and electric shock accident appears, thereby make the device can not need to fix just can carry out anticreep protection on the switch board, the device can follow the switch board and dismantle in a flexible way later stage, in order to improve the rate of utilization of the device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is a schematic view of the rear view of the partial sectional structure of the present invention;
fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 2;
fig. 5 is an enlarged schematic structural diagram of the position C in fig. 2 according to the present invention.
In the figure: 1. a lower insulating plate; 2. a first insulating cylinder; 3. a second insulating cylinder; 4. a third insulating cylinder; 5. a fourth insulating cylinder; 6. an upper insulating plate; 7. opening a hole; 8. a conductive block; 9. a conductive post; 10. a first chute; 11. a first slider; 12. a second chute; 13. a second slider; 14. a first spring; 15. a second spring; 16. fixing nails; 17. a wire; 18. and a magnet block.
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.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an electric shock prevention device for electric power engineering construction, including lower insulation board 1, the last fixed surface of lower insulation board 1 is connected with first insulating cylinder 2, the inside of first insulating cylinder 2 is provided with second insulating cylinder 3, the interior diapire fixedly connected with third insulating cylinder 4 of first insulating cylinder 2, the inside of third insulating cylinder 4 is provided with fourth insulating cylinder 5, insulation board 6 on the top fixedly connected with of second insulating cylinder 3, trompil 7 has been seted up to the inside edge of last insulation board 6, fourth insulating cylinder 5 is located the inside of trompil 7, the top fixed mounting of fourth insulating cylinder 5 has conducting block 8, the size looks adaptation of conducting block 8 and trompil 7, the bottom fixed mounting of lower insulation board 1 has electrically conductive post 9.
The utility model discloses an in the concrete embodiment, insert ground soil inside earlier leading electrical pillar 9, with the switch board bottom sit on last insulation board 6 can, in this in-process switch board can press conducting block 8 and last insulation board 6 downwards, can make through first spring 14 like this and go up insulation board 6 and switch board surface contact all the time, it is not hard up to avoid the later stage to appear connecting, the in-process of pressing conducting block 8 and last insulation board 6 downwards in the switch board bottom, elasticity through the second spring can make conducting block 8 and switch board contact all the time, when switch board surface creepage, the electric current can pass through conducting block 8, wire 17 and lead electrical pillar 9 and spread into in the ground, just can avoid the workman to contact the switch board and electric shock accident appears, thereby make the device can not need fix and just can carry out anticreep protection on the switch board.
Example 2
Compare in embodiment 1, on the basis of embodiment 1, first spout 10 has been seted up to the inner wall of first insulating cylinder 2, and the outer fixed surface of second insulating cylinder 3 is connected with first slider 11, and first slider 11 sliding connection is in the inside of first spout 10.
In this embodiment: the first slider 11 is slidable in the first sliding groove 10, so that the second insulation barrel 3 can be moved up and down in the first insulation barrel 2.
Specifically, a second sliding groove 12 is formed in the inner wall of the third insulating cylinder 4, a second sliding block 13 is fixedly connected to the outer surface of the fourth insulating cylinder 5, and the second sliding block 13 is slidably connected to the inside of the second sliding groove 12.
In this embodiment: the second slider 13 is slidable in the second sliding groove 12, so that the fourth insulation barrel 5 can be moved up and down in the third insulation barrel 4.
Example 3
Compared with the embodiment 2, on the basis of the embodiment 2, the first spring 14 is fixedly connected to the inner bottom wall of the first insulating cylinder 2, and the other end of the first spring 14 is fixedly connected to the inner bottom wall of the second insulating cylinder 3.
In this embodiment: the second insulating tube 3 can be always positioned above the first insulating tube 2 by the first spring 14 without being pressed by an external force.
Specifically, the inner bottom wall of the third insulating cylinder 4 is fixedly connected with a second spring 15, and the other end of the second spring 15 is fixedly connected to the inner bottom wall of the fourth insulating cylinder 5.
In this embodiment: the second spring 15 can always position the conductive block 8 above the opening 7 without being pressed by an external force.
Specifically, the lower surface of the lower insulating plate 1 is fixedly connected with four fixing nails 16, and the four fixing nails 16 are in a rectangular array.
In this embodiment: by inserting the four fixation pegs 16 into the ground soil, the position of the device can be stabilized.
Specifically, the output end of the conductive block 8 is fixedly provided with a wire 17, and the other end of the wire 17 is fixedly arranged at the input end of the conductive column 9.
In this embodiment, the current on the conductive block 8 can be introduced to the conductive column 9 through the wire 17, and then introduced to the ground soil to play a role of preventing current leakage for the power distribution cabinet.
Specifically, the four corners of the upper surface of the upper insulating plate 6 are fixedly connected with magnet blocks 18.
In this embodiment: can adsorb the switch board surface through magnet piece 18, further increase the firm in connection nature between device and the switch board.
The utility model discloses a theory of operation and use flow: when the electric shock prevention device for electric power engineering construction is used, firstly, the conductive column 9 is inserted into ground soil, and the four fixing nails 16 below the lower insulation plate 1 are also inserted into the ground soil, so that the position of the device can be stabilized, then the first sliding block 11 can slide in the first sliding groove 10, and the second sliding block 13 can slide in the second sliding groove 12, so that the fourth insulation cylinder 5 can move up and down in the third insulation cylinder 4, and similarly, the second insulation cylinder 3 can move up and down in the first insulation cylinder 2; the second insulating tube 3 can be always positioned above the first insulating tube 2 by the first spring 14 without being pressed by an external force. Similarly, the second spring 15 can make the conductive block 8 always located above the opening 7 without being pressed by external force. At this moment only need with switch board bottom sit last insulation board 6 can, and at this in-process, the switch board can press conducting block 8 and last insulation board 6 downwards, according to above-mentioned operation like this, can make conducting block 8 contact with the switch board all the time through second spring 15, when switch board surface leakage, the electric current can pass through conducting block 8, wire 17 and lead electrical pillar 9 and spread into in the ground, just can avoid the workman to contact the switch board and the electric shock accident appears, and can make through first spring 14 and go up insulation board 6 and contact with the switch board surface all the time, it is not hard up to avoid the later stage to appear connecting, rethread magnet piece 18 can adsorb the switch board surface, further increase the firm in connection between device and the switch board.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an electric shock prevention device is used in electric power engineering construction, includes insulation board (1) down, its characterized in that: the utility model discloses a solar battery insulation board, including insulation board (1), lower insulation board's upper surface fixedly connected with first insulation cylinder (2), the inside of first insulation cylinder (2) is provided with second insulation cylinder (3), the interior diapire fixedly connected with third insulation cylinder (4) of first insulation cylinder (2), the inside of third insulation cylinder (4) is provided with fourth insulation cylinder (5), insulation board (6) have been gone up to the top fixedly connected with of second insulation cylinder (3), trompil (7) have been seted up to the inside edge of going up insulation board (6), fourth insulation cylinder (5) are located the inside of trompil (7), the top fixed mounting of fourth insulation cylinder (5) has conducting block (8), the size looks adaptation of conducting block (8) and trompil (7), the bottom fixed mounting of insulation board (1) has down to lead electrical pillar (9).
2. The electric shock preventing device for electric power engineering construction according to claim 1, characterized in that: first spout (10) have been seted up to the inner wall of first insulating cylinder (2), the surface fixed connection of second insulating cylinder (3) has first slider (11), first slider (11) sliding connection is in the inside of first spout (10).
3. The electric shock preventing device for electric power engineering construction according to claim 1, characterized in that: the inner wall of the third insulating cylinder (4) is provided with a second sliding groove (12), the outer surface of the fourth insulating cylinder (5) is fixedly connected with a second sliding block (13), and the second sliding block (13) is connected to the inside of the second sliding groove (12) in a sliding mode.
4. The electric shock preventing device for electric power engineering construction according to claim 1, characterized in that: the inner bottom wall of the first insulating cylinder (2) is fixedly connected with a first spring (14), and the other end of the first spring (14) is fixedly connected with the inner bottom wall of the second insulating cylinder (3).
5. The electric shock preventing device for electric power engineering construction according to claim 1, characterized in that: the inner bottom wall of the third insulating cylinder (4) is fixedly connected with a second spring (15), and the other end of the second spring (15) is fixedly connected with the inner bottom wall of the fourth insulating cylinder (5).
6. The electric shock preventing device for electric power engineering construction according to claim 1, characterized in that: the lower surface of the lower insulating plate (1) is fixedly connected with four fixing nails (16), and the four fixing nails (16) are in a rectangular array.
7. The electric shock preventing device for electric power engineering construction according to claim 1, characterized in that: the output end of the conductive block (8) is fixedly provided with a wire (17), and the other end of the wire (17) is fixedly arranged at the input end of the conductive column (9).
8. The electric shock protection device for electric power engineering construction as claimed in claim 1, wherein: and the four corners of the upper surface of the upper insulating plate (6) are fixedly connected with magnet blocks (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220411484.9U CN217115172U (en) | 2022-02-28 | 2022-02-28 | Electric shock prevention device for electric power engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220411484.9U CN217115172U (en) | 2022-02-28 | 2022-02-28 | Electric shock prevention device for electric power engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217115172U true CN217115172U (en) | 2022-08-02 |
Family
ID=82600857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220411484.9U Expired - Fee Related CN217115172U (en) | 2022-02-28 | 2022-02-28 | Electric shock prevention device for electric power engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217115172U (en) |
-
2022
- 2022-02-28 CN CN202220411484.9U patent/CN217115172U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220802 |