CN220773130U - Electric shock prevention device for detecting live working - Google Patents
Electric shock prevention device for detecting live working Download PDFInfo
- Publication number
- CN220773130U CN220773130U CN202322396688.7U CN202322396688U CN220773130U CN 220773130 U CN220773130 U CN 220773130U CN 202322396688 U CN202322396688 U CN 202322396688U CN 220773130 U CN220773130 U CN 220773130U
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- electric shock
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- 230000002265 prevention Effects 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims 4
- 241001330002 Bambuseae Species 0.000 claims 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 4
- 239000011425 bamboo Substances 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 7
- 239000011810 insulating material Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Testing Relating To Insulation (AREA)
Abstract
The utility model provides a live working detection electric shock prevention device, which comprises an insulating protective sleeve, a fixing component and a clamping component, wherein the insulating protective sleeve is arranged on the insulating protective sleeve; the inside of the insulating protective sleeve is provided with a hole, and both sides of the insulating protective sleeve are fixedly connected with a first fixing plate; the fixed subassembly sets up in one side of first fixed plate, fixed subassembly includes first locating piece, second locating piece, connecting block and gyro wheel. The live-wire work detection electric shock prevention device solves the problems that in the use process of the existing live-wire work detection electric shock prevention device, a wire is often detached, in order to avoid electric shock danger to workers caused by the exposed part of the wire, the exposed part of the wire is generally wrapped by the insulating tape for protection, and when the wire needs to be reconnected, the insulating tape is peeled off, so that time is wasted, working efficiency is influenced, and insulating materials are wasted.
Description
Technical Field
The utility model relates to the technical field of detection, in particular to an electric shock prevention device for detecting live working.
Background
The whole name of the electric instrument worker is the electric instrument worker, and is mainly responsible for the maintenance and calibration work of handling the electric instrument, and the electrician is then responsible for the power supply and operation maintenance work of the electric equipment, and mainly works as: executing the work task of the engineering technical part, inspecting the equipment state of the system, and rapidly overhauling when the production equipment fails, so as to ensure that the production equipment effectively operates during the period of the current value; performing small-scale maintenance work on equipment and facilities to ensure the normal operation of a production line; the emergency accident treatment method comprises the steps of water leakage, chemical leakage, fire alarm, abnormal stopping assistance of various system facilities and the like, and after the abnormal accident report or service requirement is received, investigation is carried out on site and preliminary action is taken, and if the problem is serious, the emergency accident treatment method should immediately report to the upper level for help support.
The utility model provides a detect live working protection against electric shock device of 202222545451.6, through inserting the naked part of wire into insulating protective sheath, avoid the staff to trigger by mistake and give birth to electric shock danger, but this device can't protect not unidimensional wire to cause usable range less, if the protection probably leads to the electric current outflow under incomplete condition, cause the injury to the staff.
The existing live-wire work electric shock prevention device for detection often can detach the wire in the use process, in order to avoid the electric shock danger caused by the exposed part of the wire to workers, the exposed part of the wire is wrapped by the insulating tape for protection, and when the wire needs to be reconnected, the insulating tape is peeled off, so that the operation is time-consuming, the working efficiency is affected, and insulating materials are wasted.
Therefore, it is necessary to provide a new device for detecting live working and preventing electric shock to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the live-wire operation detection electric shock protection device which can protect wires with different sizes and types and can effectively protect the wires from electric shock.
The utility model provides an electric shock prevention device for detecting live working, which comprises an insulating protective sleeve, a fixing assembly and a clamping assembly; the inside of the insulating protective sleeve is provided with a hole, and both sides of the insulating protective sleeve are fixedly connected with a first fixing plate; the fixing assembly is arranged on one side of the first fixing plate and comprises a first positioning block, a second positioning block, a connecting block and a roller, the first positioning block is fixedly connected to the front surface of the first fixing plate, the second positioning block is fixedly connected to one side of the first positioning block, the connecting block is rotatably connected to the outer side of the second positioning block, and the roller is rotatably connected to the inner side of the connecting block; the clamping assembly is arranged in the insulating protective sleeve and comprises a screw cylinder, a first guide post, a vertical rod and a nut, wherein the screw cylinder is arranged in the insulating protective sleeve, the first guide post is connected to the screw cylinder in a sliding mode, the vertical rod is fixedly connected to one side of the first guide post, and the nut is connected to the outer side of the screw cylinder in a threaded mode.
As the live-wire work electric shock prevention device for detection, preferably, the fixing assembly further comprises a second fixing plate and a third fixing plate, wherein the second fixing plate is fixedly connected to the front surface of the first fixing plate, and the third fixing plate is fixedly connected to the front surface of the second fixing plate.
As the live-wire work detection anti-electric shock device provided by the utility model, preferably, the outer side of the connecting block is connected with the sliding block in a sliding way, and grooves are formed in the second fixing plate and the third fixing plate.
As the live-wire work electric shock prevention device for detection, preferably, the first transverse rod is fixedly connected to the inside of the first fixing plate, one end of the first transverse rod is fixedly connected with the first supporting block, and the screw rod is rotatably connected to the inside of the first supporting block.
As the live-wire work electric shock prevention device for detection provided by the utility model, preferably, one side of the first fixing plate is fixedly connected with the mounting block, the inside of the mounting block is fixedly connected with the second cross rod, one end of the second cross rod is fixedly connected with the second supporting block, and one end of the screw rod is fixedly connected with the motor.
As the live working detection electric shock prevention device provided by the utility model, preferably, the clamping assembly further comprises a strip-shaped groove and a U-shaped plate, the strip-shaped groove is formed in the screw cylinder, and the U-shaped plate is connected to the outer side of the screw cylinder in a threaded manner.
As the live-wire work electric shock prevention device for detection provided by the utility model, preferably, the outer side of the vertical rod is fixedly connected with the second guide post, the bottom of the vertical rod is provided with the first upper semi-ring, the top of the first upper semi-ring is fixedly connected with the clamping block, the outer side of the clamping block is slidably connected with the clamping groove, and the outer side of the clamping block is slidably connected with the first lower semi-ring.
As the live-wire work electric shock prevention device for detection provided by the utility model, preferably, the second upper semi-ring is fixedly connected to the inner part of the U-shaped plate, the assembly block is fixedly connected to the bottom of the second upper semi-ring, the round hole is slidingly connected to the outer side of the assembly block, and the second lower semi-ring is slidingly connected to the outer side of the assembly block.
Compared with the prior art, the utility model has the beneficial effects that:
this detect live working protection against electric shock device, drive the lead screw through the starter motor and rotate, fix and support the lead screw through setting up first supporting shoe and second supporting shoe, the lead screw passes through first fixed plate and drives second fixed plate and third fixed plate and rotate, the third fixed plate can drive the slider and move on the connecting block, thereby realize that the connecting block rotates on the second locating piece, the connecting block can rotate in the recess, the centre gripping of gyro wheel pair cable conductor is fixed, according to the thickness of wire, screw the nut, the nut drives the montant and removes, the montant drives U-shaped plate and removes, U-shaped plate drives semi-ring and second and moves down the semi-ring, move suitable position, fix the semi-ring under second through equipment piece and round hole, the in-process of current detection live working protection against electric shock device is used, in order to avoid the naked part of wire to cause the electric shock to the staff, generally adopt the rubberized fabric to wrap up the wire naked part and protect, when need connect the wire again, again with the insulation strip, such operation is not only extravagant time influences the efficiency of work and the problem of insulation material.
Drawings
FIG. 1 is a schematic diagram of a device for detecting live working and preventing electric shock;
FIG. 2 is a schematic view of the fixing assembly shown in FIG. 1;
FIG. 3 is a schematic view of the clamping assembly of FIG. 1;
fig. 4 is a schematic view of structural connection between the vertical rod and the U-shaped plate shown in fig. 1.
Reference numerals in the drawings: 1. an insulating protective sleeve; 2. a hole; 3. a first fixing plate; 4. a fixing assembly; 41. a second fixing plate; 42. a third fixing plate; 43. a first positioning block; 44. a second positioning block; 45. a connecting block; 46. a roller; 5. a clamping assembly; 51. a screw cylinder; 52. a bar-shaped groove; 53. a first guide post; 54. a vertical rod; 55. a nut; 56. a U-shaped plate; 6. a slide block; 7. a groove; 8. a first cross bar; 9. a first support block; 10. a screw rod; 11. a mounting block; 12. a second cross bar; 13. a second support block; 14. a motor; 15. a second guide post; 16. a first upper half ring; 17. a clamping block; 18. a clamping groove; 19. a first lower half ring; 20. a second upper half ring; 21. assembling blocks; 22. a round hole; 23. and a second lower half ring.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, fig. 1 is a schematic structural diagram of an electric shock protection device for detecting live working according to the present utility model; FIG. 2 is a schematic view of the fixing assembly shown in FIG. 1; FIG. 3 is a schematic view of the clamping assembly of FIG. 1; fig. 4 is a schematic view of structural connection between the vertical rod and the U-shaped plate shown in fig. 1. The utility model provides a detect live working protection against electric shock device, includes insulating protective sheath 1, and hole 2 has been seted up to insulating protective sheath 1's inside, the equal fixedly connected with first fixed plate 3 of both sides of insulating protective sheath 1.
In a specific implementation process, as shown in fig. 1 and 2, the fixing component 4 is disposed on one side of the first fixing plate 3, the fixing component 4 includes a first positioning block 43, a second positioning block 44, a connecting block 45 and a roller 46, the front surface of the first fixing plate 3 is fixedly connected with the first positioning block 43, one side of the first positioning block 43 is fixedly connected with the second positioning block 44, the outer side of the second positioning block 44 is rotatably connected with the connecting block 45, and the inner side of the connecting block 45 is rotatably connected with the roller 46.
The fixing assembly 4 further comprises a second fixing plate 41 and a third fixing plate 42, the second fixing plate 41 is fixedly connected to the front surface of the first fixing plate 3, and the third fixing plate 42 is fixedly connected to the front surface of the second fixing plate 41.
The outside of the connection block 45 is slidably connected with the slider 6, and the inside of the second fixing plate 41 and the third fixing plate 42 is provided with the groove 7.
The inside fixedly connected with first horizontal pole 8 of first fixed plate 3, the one end fixedly connected with first supporting shoe 9 of first horizontal pole 8, the inside rotation of first supporting shoe 9 is connected with lead screw 10.
One side fixedly connected with installation piece 11 of first fixed plate 3, the inside fixedly connected with second horizontal pole 12 of installation piece 11, the one end fixedly connected with second supporting shoe 13 of second horizontal pole 12, the one end fixedly connected with motor 14 of lead screw 10.
It should be noted that: after the cable passes through the first fixing plate 3, the second fixing plate 41 and the third fixing plate 42, the motor 14 is started, the motor 14 drives the screw rod 10 to rotate, the screw rod 10 is fixed and supported by arranging the first supporting block 9 and the second supporting block 13, the screw rod 10 drives the second fixing plate 41 and the third fixing plate 42 to rotate through the first fixing plate 3, the third fixing plate 42 can drive the sliding block 6 to move on the connecting block 45, so that the connecting block 45 rotates on the second positioning block 44, the connecting block 45 rotates in the groove 7, the roller 46 slowly approaches the cable, and the cable is clamped and fixed.
Referring to fig. 1, 3 and 4, the clamping assembly 5 is disposed in the insulation protection sleeve 1, the clamping assembly 5 includes a screw barrel 51, a first guide post 53, a vertical rod 54 and a nut 55, the screw barrel 51 is disposed in the insulation protection sleeve 1, the first guide post 53 is slidably connected to the screw barrel 51, the vertical rod 54 is fixedly connected to one side of the first guide post 53, and the nut 55 is screwed to the outer side of the screw barrel 51.
The clamping assembly 5 further comprises a strip-shaped groove 52 and a U-shaped plate 56, the strip-shaped groove 52 is formed in the screw cylinder 51, and the U-shaped plate 56 is connected to the outer side of the screw cylinder 51 in a threaded mode.
The outside fixedly connected with second guide post 15 of montant 54, the bottom of montant 54 is provided with first last semi-ring 16, and the top fixedly connected with fixture block 17 of first last semi-ring 16, the outside sliding connection of fixture block 17 has draw-in groove 18, the outside sliding connection of fixture block 17 has first semi-ring 19 down.
The inside fixedly connected with second upper half ring 20 of U shaped plate 56, the bottom fixedly connected with assembly piece 21 of second upper half ring 20, the outside sliding connection of assembly piece 21 has round hole 22, the outside sliding connection of assembly piece 21 has second lower half ring 23.
It should be noted that: the wire to be tested passes through the first upper semi-ring 16, the first lower semi-ring 19, the second upper semi-ring 20 and the second lower semi-ring 23, the first upper semi-ring 16 and the first lower semi-ring 19 are fixed through the clamping blocks 17 and the clamping grooves 18, the nuts 55 are screwed according to the thickness of the wire, the nuts 55 drive the vertical rods 54 to move, the vertical rods 54 drive the U-shaped plates 56 to move, the U-shaped plates 56 drive the second upper semi-ring 20 and the second lower semi-ring 23 to move to a proper position, the second upper semi-ring 20 and the second lower semi-ring 23 are fixed through the assembling blocks 21 and the round holes 22, and the relative movement of the wire to be tested can be reduced.
The utility model provides a working principle of an electric shock prevention device for detecting live working, which comprises the following steps:
the lead to be tested sequentially passes through the first fixing plate 3, the second fixing plate 41, the first upper semi-ring 16 of the third fixing plate 42, the first lower semi-ring 19, the second upper semi-ring 20 and the second lower semi-ring 23, the motor 14 drives the screw rod 10 to rotate, the screw rod 10 is fixed and supported through the first supporting block 9 and the second supporting block 13, the screw rod 10 drives the second fixing plate 41 and the third fixing plate 42 to rotate through the first fixing plate 3, the third fixing plate 42 drives the sliding block 6 to move on the connecting block 45, so that the connecting block 45 rotates on the second positioning block 44, the connecting block 45 rotates in the groove 7, the roller 46 clamps and fixes a cable, the nut 55 is screwed, the nut 55 drives the vertical rod 54 to move according to the thickness of the lead, the U-shaped plate 56 drives the second upper semi-ring 20 and the second lower semi-ring 23 to move to a proper position, and the second upper semi-ring 20 and the second lower semi-ring 23 are fixed through the assembling block 21 and the round hole 22.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. Detect live working protection against electric shock device, characterized by includes:
the insulation protection sleeve (1), wherein holes (2) are formed in the insulation protection sleeve (1), and the two sides of the insulation protection sleeve (1) are fixedly connected with first fixing plates (3);
the fixing assembly (4), the fixing assembly (4) is arranged on one side of the first fixing plate (3), the fixing assembly (4) comprises a first locating block (43), a second locating block (44), a connecting block (45) and a roller (46), the first locating block (43) is fixedly connected to the front surface of the first fixing plate (3), the second locating block (44) is fixedly connected to one side of the first locating block (43), the connecting block (45) is rotatably connected to the outer side of the second locating block (44), and the roller (46) is rotatably connected to the inner side of the connecting block (45);
the clamping assembly (5), the clamping assembly (5) sets up in the inside of insulating protective sleeve (1), the clamping assembly (5) is including spiral shell section of thick bamboo (51), first guide post (53), montant (54), nut (55), the inside of insulating protective sleeve (1) is provided with spiral shell section of thick bamboo (51), the inside sliding connection of spiral shell section of thick bamboo (51) has first guide post (53), one side fixedly connected with montant (54) of first guide post (53), the outside threaded connection of spiral shell section of thick bamboo (51) has nut (55).
2. The live working detection and protection device according to claim 1, wherein the fixing assembly (4) further comprises a second fixing plate (41) and a third fixing plate (42), the second fixing plate (41) is fixedly connected to the front surface of the first fixing plate (3), and the third fixing plate (42) is fixedly connected to the front surface of the second fixing plate (41).
3. The live working detection electric shock prevention device according to claim 2, wherein the outer side of the connecting block (45) is slidably connected with a sliding block (6), and grooves (7) are formed in the second fixing plate (41) and the third fixing plate (42).
4. The live working electric shock prevention device for detection according to claim 1, wherein a first cross rod (8) is fixedly connected to the inside of the first fixing plate (3), one end of the first cross rod (8) is fixedly connected with a first supporting block (9), and a screw rod (10) is rotatably connected to the inside of the first supporting block (9).
5. The live working electric shock prevention device for detection according to claim 4, wherein one side of the first fixing plate (3) is fixedly connected with a mounting block (11), the inside of the mounting block (11) is fixedly connected with a second cross rod (12), one end of the second cross rod (12) is fixedly connected with a second supporting block (13), and one end of the screw rod (10) is fixedly connected with a motor (14).
6. The live working detection and protection device for electric shock according to claim 1, wherein the clamping assembly (5) further comprises a strip-shaped groove (52) and a U-shaped plate (56), the strip-shaped groove (52) is formed in the screw cylinder (51), and the U-shaped plate (56) is connected to the outer side of the screw cylinder (51) in a threaded mode.
7. The live-wire work electric shock prevention device for detection according to claim 6, wherein the outer side of the vertical rod (54) is fixedly connected with a second guide post (15), a first upper semi-ring (16) is arranged at the bottom of the vertical rod (54), a clamping block (17) is fixedly connected to the top of the first upper semi-ring (16), a clamping groove (18) is slidably connected to the outer side of the clamping block (17), and a first lower semi-ring (19) is slidably connected to the outer side of the clamping block (17).
8. The live working electric shock prevention device for detection according to claim 6, wherein the second upper semi-ring (20) is fixedly connected to the inside of the U-shaped plate (56), an assembly block (21) is fixedly connected to the bottom of the second upper semi-ring (20), a round hole (22) is slidably connected to the outer side of the assembly block (21), and a second lower semi-ring (23) is slidably connected to the outer side of the assembly block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396688.7U CN220773130U (en) | 2023-09-05 | 2023-09-05 | Electric shock prevention device for detecting live working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396688.7U CN220773130U (en) | 2023-09-05 | 2023-09-05 | Electric shock prevention device for detecting live working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220773130U true CN220773130U (en) | 2024-04-12 |
Family
ID=90598365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322396688.7U Active CN220773130U (en) | 2023-09-05 | 2023-09-05 | Electric shock prevention device for detecting live working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220773130U (en) |
-
2023
- 2023-09-05 CN CN202322396688.7U patent/CN220773130U/en active Active
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