CN215009292U - Insulator shielding cover for power distribution operation - Google Patents
Insulator shielding cover for power distribution operation Download PDFInfo
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- CN215009292U CN215009292U CN202022813270.8U CN202022813270U CN215009292U CN 215009292 U CN215009292 U CN 215009292U CN 202022813270 U CN202022813270 U CN 202022813270U CN 215009292 U CN215009292 U CN 215009292U
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- 239000012212 insulator Substances 0.000 title claims abstract description 37
- 238000002955 isolation Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 34
- 238000000926 separation method Methods 0.000 claims description 16
- 239000011810 insulating material Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to an insulator shields cover for distribution operation, it includes body and insulating bar, the upper and lower both sides of body upper surface evenly are provided with three support mounting groove from a left side to the right side, all be provided with the isolation board connecting groove between the support mounting groove of the upper and lower both sides of body upper surface, the support mounting groove is inside all to be provided with the support two-stage section, the one end of support two-stage section all is provided with support one section along the vertical direction, support one section top middle part all is provided with the fluting, support one section top left and right sides are equallyd divide and are provided with universal ball and card protruding respectively, support one section top all is provided with the wire clamp, wire clamp left side lower extreme corresponds universal ball department and all is provided with the connecting ball groove, wire clamp right side lower extreme corresponds the card protruding department and all is provided with the draw-in groove, wire clamp lower extreme middle part corresponds the fluting department and all is provided with the insulating hook, insulating bar right-hand member; the utility model has the advantages of convenient and fast use, high working efficiency and high safety factor.
Description
Technical Field
The utility model belongs to the technical field of distribution live working, concretely relates to distribution is insulator for operation shields cover.
Background
Live working is an important means for testing, overhauling and transforming power equipment, and the reliability of power supply of a power grid is improved; in distribution network live working, if overhaul on live equipment, when being under construction, the operation personnel must carry out the insulation isolation with electrified body and grounding body, at present, when changing tensile pole to former straight pole on 10kv circuit, need to guarantee the safety isolation of three-phase wire (electrified body) and pole (grounding body), still guarantee to keep safe distance between every looks wire simultaneously, because distribution lines equipment, device are compact on 10kv circuit, the space is narrow, shield the cross arm at present, especially shield and insulate isolation to two cross arms, the most extensive insulating tool is the insulating blanket, although the insulating blanket is convenient to use, use the insulating blanket to shield has following several drawbacks: 1): due to the special shape of the double cross arms, when the double cross arms are wrapped by insulating blankets in actual operation, the labor and the time are very wasted, and the operation efficiency is seriously influenced; 2): the shielding blanket has large self weight, is inconvenient to take, place and transport, and causes adverse effects on the related live working process; 3): because the insulating blanket is flexible, the insulating blanket is easily damaged by the burrs of the corners of the cross arm iron accessories in the wrapping process, and potential safety hazards are brought to live working; 4): the insulating blanket is easy to scratch, so that the insulating blanket is generally disposable and causes resource waste; 5): the insulating blanket can not solve the problem of firm fixation of the three-phase wires and can not ensure that the three-phase wires are not contacted; therefore, it is very necessary to provide an insulator shielding cover for power distribution operation, which is convenient and fast to use, has high working efficiency and high safety factor.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide a convenient to use is swift, work efficiency is high, factor of safety is high for distribution operation insulator cover.
The purpose of the utility model is realized like this: the insulator shielding cover for power distribution operation comprises a body and an insulating operating rod, wherein a through hole is formed in the geometric center of the upper surface of the body, three support mounting grooves are uniformly formed in the upper side and the lower side of the upper surface of the body from left to right, an isolating plate connecting groove is formed between the support mounting grooves in the upper side and the lower side of the upper surface of the body, a support second section is arranged in each support mounting groove, a support first section is arranged at one end of each support second section in the vertical direction, a groove is formed in the middle of the top of each support first section, a wire is arranged in each groove, universal balls and clamping protrusions are respectively arranged on the left side and the right side of the top of each support first section, a wire clamp is arranged above each support first section, a connecting ball groove is formed at the lower end of the left side of the wire clamp corresponding to each universal ball, a clamping groove is formed at the lower end of the right side of the wire clamp corresponding to each clamping protrusion, the middle part of the lower end of the wire clamp is provided with a wire clamping block corresponding to the notch, the inner side of one section of the bracket is provided with a separation plate, the lower end of the separation plate is provided with a separation plate clamping end, the middle part of the upper part of the body is provided with a sleeve corresponding to the through hole, a plurality of reinforcing ribs are arranged above the inner part of the body, the middle part of the lower part of each reinforcing rib is provided with a partition plate, the left side and the right side of each partition plate are respectively provided with a mother plate A and a mother plate B, the front middle parts of the mother plates A and B are respectively provided with a sliding chute, handles are arranged above the outer sides of the mother plates A and B, the left side and the right side of the bottom of the body are respectively provided with a support hole, the bottom of the body is uniformly provided with three drainage wire fixing grooves from left to right along the horizontal direction, the front parts of the drainage wire fixing grooves are respectively provided with a sealing sheet, and the middle parts above the sealing sheets are respectively provided with an insulating rivet, the middle part of the right side of the sealing sheet is provided with an operation snap ring, and the right end part of the insulating operation rod is provided with an insulating hook.
The body and the sleeve are both hollow structures.
The top of the sleeve is a closed end, the bottom of the sleeve is an open end, and the sleeve is arranged right above the through hole of the body and fixedly connected with the body.
The first section of the support is perpendicular to the second section of the support, the first section of the support is arranged in the vertical direction, and the second section of the support is arranged in the horizontal direction.
The bracket two-section is fixedly arranged in the bracket mounting groove.
The isolation board is embedded in the isolation board connecting groove through the isolation board connecting end.
The mother board A, the mother board B, the drainage wire fixing groove and the sealing sheet are integrally poured by epoxy resin 3240 insulating materials.
The wire clamping block is of a rounded-angle W-shaped structure, and the slotting, the connecting ball groove, the drainage wire fixing groove and the insulating hook are all of a semicircular structure.
The sealing piece is of a rectangular structure with the middle part of the middle part being provided with a semicircular groove and the middle part of the lower end being provided with an opening end.
The utility model has the advantages that: the utility model relates to an insulator shielding cover used for distribution live working, a body and a sleeve are both of hollow structures, the middle part of the upper surface of the body is provided with a through hole matched with a telegraph pole, the top of the sleeve is a closed end, the bottom of the sleeve is an open end, the inner profile of the sleeve is matched with the outer profile of the telegraph pole, the sleeve is arranged right above the through hole of the body, the bottom of the sleeve is fixedly connected with the body, in use, the whole device can be placed on the telegraph pole through the through hole and the sleeve, the wires are respectively placed in a groove at the top of one section of each group of supports and can be respectively used for supporting different wires, then a wire clamp is pressed downwards to ensure that a clamping groove is connected with a clamping convex buckle, at the moment, a wire clamping block is completely attached to the wires, the wires are fixed in the grooves to prevent the wires from dropping off, an isolation plate between one section of the adjacent supports is used for isolating different wires, and the insulation isolation between an electrified body and a grounding body is ensured, the working efficiency and safety of live working are improved; the support holes are matched with the insulators, so that the insulators are conveniently insulated, the mother board A and the mother board B are used for insulating the cross arm, and the sliding grooves formed in the mother board A and the mother board B can slide on the cross arm by pulling the handles, so that the insulation shielding length can be conveniently adjusted according to the actual length of the cross arm, and the use is simple and convenient; drainage wire fixed slot adopts epoxy 3240 insulating material integration to pour and forms, and full insulation design, bottom are half circle type structure, and the total three-phase, the internal diameter is identical with insulating drainage wire external diameter, has good dielectric strength to fix in the body bottom according to corresponding alternate, to ground safe distance, have following advantage: 1) the position of the insulated drainage wire is reliably fixed, and the safe distance between the insulated drainage wire and the grounding bodies such as the electric pole and the like and the safe distance between the insulated drainage wires are ensured; 2) double insulation shielding is indirectly realized, and an insulated drainage wire can directly pass through the drainage wire fixing groove, so that the working process is simplified, and the workload is reduced; sealing pieces are arranged outside the drainage wire fixing grooves, the sealing pieces are made of epoxy resin 3240 insulating materials and are in a rectangular design and slightly larger than the width of the drainage wire fixing grooves, operation snap rings are arranged on the sealing pieces, the sealing pieces are fixed at the opening of the drainage wire fixing grooves by insulating rivets, and the sealing pieces can be separated and combined by insulating hooks of insulating operation rods to prevent the insulating drainage wires from falling off and bouncing; the utility model has the advantages of convenient and fast use, high working efficiency and high safety factor.
Drawings
Fig. 1 is a front view of the insulator shielding cover for power distribution operation of the present invention.
Fig. 2 is the left side view of the insulator shielding cover for power distribution operation of the present invention.
Fig. 3 is a first schematic view showing a first enlarged partial structure of the insulator shielding cover for power distribution operation according to the present invention.
Fig. 4 is a schematic diagram showing a local structure of the insulator shielding cover for power distribution operation according to the present invention.
Fig. 5 is a first top view of the insulator shielding cover for power distribution operation of the present invention.
Fig. 6 is a plan view of the insulator shielding cover for power distribution operation of the present invention.
Fig. 7 is the schematic structural diagram of the isolation plate of the insulator shielding cover for power distribution operation of the present invention.
Fig. 8 is a schematic view showing the internal structure of the body of the insulator shielding cover for power distribution operation according to the present invention.
Fig. 9 is a schematic diagram of the internal structure of the body of the insulator shielding cover for power distribution operation according to the present invention.
Fig. 10 is a left side view of fig. 9 (with portions of the structure not shown in fig. 9 for clarity).
Fig. 11 is a left side view of fig. 9, second (for clarity, a portion of the structure in fig. 9 is not shown).
FIG. 12 is the schematic structural diagram of the insulated operating rod of the insulator shielding cover for power distribution operation of the present invention
In the figure: 1. the insulation hook comprises a body 2, a sleeve 3, a first support section 4, a wire clamp 5, an isolation plate 6, a groove 7, a wire 8, a universal ball 9, a clamping protrusion 10, a connecting ball groove 11, a wire clamping block 12, a clamping groove 13, a through hole 14, a support mounting groove 15, an isolation plate clamping groove 16, a second support section 17, an isolation plate clamping end 18, a reinforcing rib 19, a partition plate 20, a mother plate A21, a mother plate B22, a handle 23, a sliding groove 24, a support hole 25, a drainage wire fixing groove 26, a sealing sheet 27, an insulation rivet 28, an operation snap ring 29, an insulation operating rod 30 and an insulation hook.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-12, the insulator shielding cover for power distribution operation comprises a body 1 and an insulating operation rod 29, wherein a through hole 13 is arranged at the geometric center of the upper surface of the body 1, three bracket mounting grooves 14 are uniformly arranged on the upper and lower sides of the upper surface of the body 1 from left to right, an isolation board connecting groove 15 is arranged between the bracket mounting grooves 14 on the upper and lower sides of the upper surface of the body 1, two bracket sections 16 are arranged in the bracket mounting grooves 14, one end of each bracket section 16 is provided with a bracket section 3 in the vertical direction, the middle part of the top of the bracket section 3 is provided with a slot 6, a wire 7 is arranged in each slot 6, universal balls 8 and clamping protrusions 9 are respectively arranged on the left and right sides of the top of the bracket section 3, and a wire clamp 4 is arranged above the bracket section 3, the lower end of the left side of the wire clamp 4 is provided with a connecting ball groove 10 corresponding to a universal ball 8, the lower end of the right side of the wire clamp 4 is provided with a clamping groove 12 corresponding to a clamping protrusion 9, the middle part of the lower end of the wire clamp 4 is provided with a wire clamping block 11 corresponding to a groove 6, the inner side of one section 3 of the bracket is provided with a separation plate 5, the lower end of the separation plate 5 is provided with a separation plate clamping end 17, the middle part of the upper part of the body 1 is provided with a sleeve 2 corresponding to a through hole 13, a plurality of reinforcing ribs 18 are arranged above the inner part of the body 1, the middle part of the lower part of the reinforcing ribs 18 is provided with a separation plate 19, the left side and the right side of the separation plate 19 are respectively provided with a mother plate A20 and a mother plate B21, the middle parts of the front parts of the mother plates A20 and B21 are provided with sliding grooves 23, and the handles 22 are arranged above the outer sides of the mother plates A20 and B21, the left and right sides of the bottom of the body 1 is provided with support holes 24, the bottom of the body 1 is uniformly provided with three drainage wire fixing grooves 25 from left to right along the horizontal direction, a sealing sheet 26 is arranged in front of the drainage wire fixing grooves 25, the middle part above the sealing sheet 26 is provided with an insulating rivet 27, the middle part of the right side of the sealing sheet 26 is provided with an operation snap ring 28, and the right end part of an insulating operation rod 29 is provided with an insulating hook 30.
The utility model relates to an insulator shielding cover used for distribution live working, a body 1 and a sleeve 2 are both hollow structures, the middle part of the upper surface of the body 1 is provided with a through hole 13 matched with a telegraph pole, the top of the sleeve 2 is a closed end, the bottom of the sleeve 2 is an open end, the inner profile of the sleeve 2 is matched with the outer profile of the telegraph pole, the sleeve 2 is arranged right above the through hole 13 of the body 1 and the bottom of the sleeve 2 is fixedly connected with the body 1, in use, the whole device can be placed on the telegraph pole through the through hole 13 and the sleeve 2, wires 7 are respectively placed in a groove 6 at the top of one section 3 of each group of supports and can be respectively used for supporting different wires, then wire clamps 4 are pressed downwards to enable a clamping groove 12 to be connected with a clamping convex 9, at the moment, a wire clamping block 11 is completely attached to the wires 7, and the wires 7 are fixed in the groove 6 to prevent the wires 7 from being separated, the isolation plate 5 between the adjacent sections 3 of the bracket is used for isolating different wires, ensuring the insulation and isolation between the electrified body and the grounding body and improving the working efficiency and safety of the live working; the support holes 24 are matched with the insulators, so that the insulators are conveniently insulated, the mother boards A20 and B21 are used for insulating the cross arm, and the sliding grooves 23 formed in the mother boards A20 and B21 can slide on the cross arm by pulling the handles 22, so that the insulation shielding length can be conveniently adjusted according to the actual length of the cross arm, and the use is simple and convenient; drainage wire fixed slot 25 adopts epoxy 3240 insulating material integration to pour and forms, and full insulation design, bottom are half circle type structure, and the total three-phase, the internal diameter is identical with insulating drainage wire external diameter, has good dielectric strength to fix in the body bottom according to corresponding alternate, to ground safe distance, have following advantage: 1) the position of the insulated drainage wire is reliably fixed, and the safe distance between the insulated drainage wire and the grounding bodies such as the electric pole and the like and the safe distance between the insulated drainage wires are ensured; 2) double insulation shielding is indirectly realized, and an insulated drainage wire can directly pass through the drainage wire fixing groove 25, so that the working process is simplified, and the workload is reduced; sealing pieces 26 are arranged outside the drainage wire fixing grooves 25, the sealing pieces 26 are made of epoxy resin 3240 insulating materials and are in a rectangular design and slightly larger than the width of the drainage wire fixing grooves 25, operation snap rings 28 are arranged on the sealing pieces, the sealing pieces are fixed at the openings of the drainage wire fixing grooves 25 by insulating rivets 27, and the sealing pieces 26 can be separated and closed by insulating hooks 30 of insulating operation rods 29 to prevent the insulating drainage wires from falling off and bouncing; the utility model has the advantages of convenient and fast use, high working efficiency and high safety factor.
Example 2
As shown in fig. 1-12, the insulator shielding cover for power distribution operation comprises a body 1 and an insulating operation rod 29, wherein a through hole 13 is arranged at the geometric center of the upper surface of the body 1, three bracket mounting grooves 14 are uniformly arranged on the upper and lower sides of the upper surface of the body 1 from left to right, an isolation board connecting groove 15 is arranged between the bracket mounting grooves 14 on the upper and lower sides of the upper surface of the body 1, two bracket sections 16 are arranged in the bracket mounting grooves 14, one end of each bracket section 16 is provided with a bracket section 3 in the vertical direction, the middle part of the top of the bracket section 3 is provided with a slot 6, a wire 7 is arranged in each slot 6, universal balls 8 and clamping protrusions 9 are respectively arranged on the left and right sides of the top of the bracket section 3, and a wire clamp 4 is arranged above the bracket section 3, the lower end of the left side of the wire clamp 4 is provided with a connecting ball groove 10 corresponding to a universal ball 8, the lower end of the right side of the wire clamp 4 is provided with a clamping groove 12 corresponding to a clamping protrusion 9, the middle part of the lower end of the wire clamp 4 is provided with a wire clamping block 11 corresponding to a groove 6, the inner side of one section 3 of the bracket is provided with a separation plate 5, the lower end of the separation plate 5 is provided with a separation plate clamping end 17, the middle part of the upper part of the body 1 is provided with a sleeve 2 corresponding to a through hole 13, a plurality of reinforcing ribs 18 are arranged above the inner part of the body 1, the middle part of the lower part of the reinforcing ribs 18 is provided with a separation plate 19, the left side and the right side of the separation plate 19 are respectively provided with a mother plate A20 and a mother plate B21, the middle parts of the front parts of the mother plates A20 and B21 are provided with sliding grooves 23, and the handles 22 are arranged above the outer sides of the mother plates A20 and B21, the left and right sides of the bottom of the body 1 is provided with support holes 24, the bottom of the body 1 is uniformly provided with three drainage wire fixing grooves 25 from left to right along the horizontal direction, a sealing sheet 26 is arranged in front of the drainage wire fixing grooves 25, the middle part above the sealing sheet 26 is provided with an insulating rivet 27, the middle part of the right side of the sealing sheet 26 is provided with an operation snap ring 28, and the right end part of an insulating operation rod 29 is provided with an insulating hook 30.
For better effect, the body 1 and the sleeve 2 are both hollow structures.
For better effect, the top of sleeve 2 be the blind end, the bottom be the open end, sleeve 2 set up directly over the through-hole 13 of body 1 and sleeve 2's bottom and body 1 fixed connection.
For better effect, the bracket section 3 and the bracket section 16 are perpendicular to each other, the bracket section 3 is arranged in the vertical direction, and the bracket section 16 is arranged in the horizontal direction.
For better results, the bracket section 16 is fixedly mounted within the bracket mounting slot 14.
For better effect, the isolation board 5 is embedded in the isolation board connecting groove 15 through the isolation board connecting end 17.
In order to achieve better effects, the mother board A20, the mother board B21, the drainage wire fixing groove 25 and the sealing sheet 26 are integrally cast by epoxy resin 3240 insulating materials.
In order to achieve better effect, the wire clamping block 11 is in a round-angle W-shaped structure, and the open groove 6, the connecting ball groove 10, the drainage wire fixing groove 25 and the insulating hook 30 are all in a semicircular structure.
For better effect, the sealing sheet 26 is a rectangular structure with a semicircular groove at the left and right sides of the middle part and an open end at the middle part of the lower end.
The utility model relates to an insulator shielding cover used for distribution live working, a body 1 and a sleeve 2 are both hollow structures, the middle part of the upper surface of the body 1 is provided with a through hole 13 matched with a telegraph pole, the top of the sleeve 2 is a closed end, the bottom of the sleeve 2 is an open end, the inner profile of the sleeve 2 is matched with the outer profile of the telegraph pole, the sleeve 2 is arranged right above the through hole 13 of the body 1 and the bottom of the sleeve 2 is fixedly connected with the body 1, in use, the whole device can be placed on the telegraph pole through the through hole 13 and the sleeve 2, wires 7 are respectively placed in a groove 6 at the top of one section 3 of each group of supports and can be respectively used for supporting different wires, then wire clamps 4 are pressed downwards to enable a clamping groove 12 to be connected with a clamping convex 9, at the moment, a wire clamping block 11 is completely attached to the wires 7, and the wires 7 are fixed in the groove 6 to prevent the wires 7 from being separated, the isolation plate 5 between the adjacent sections 3 of the bracket is used for isolating different wires, ensuring the insulation and isolation between the electrified body and the grounding body and improving the working efficiency and safety of the live working; the support holes 24 are matched with the insulators, so that the insulators are conveniently insulated, the mother boards A20 and B21 are used for insulating the cross arm, and the sliding grooves 23 formed in the mother boards A20 and B21 can slide on the cross arm by pulling the handles 22, so that the insulation shielding length can be conveniently adjusted according to the actual length of the cross arm, and the use is simple and convenient; drainage wire fixed slot 25 adopts epoxy 3240 insulating material integration to pour and forms, and full insulation design, bottom are half circle type structure, and the total three-phase, the internal diameter is identical with insulating drainage wire external diameter, has good dielectric strength to fix in the body bottom according to corresponding alternate, to ground safe distance, have following advantage: 1) the position of the insulated drainage wire is reliably fixed, and the safe distance between the insulated drainage wire and the grounding bodies such as the electric pole and the like and the safe distance between the insulated drainage wires are ensured; 2) double insulation shielding is indirectly realized, and an insulated drainage wire can directly pass through the drainage wire fixing groove 25, so that the working process is simplified, and the workload is reduced; sealing pieces 26 are arranged outside the drainage wire fixing grooves 25, the sealing pieces 26 are made of epoxy resin 3240 insulating materials and are in a rectangular design and slightly larger than the width of the drainage wire fixing grooves 25, operation snap rings 28 are arranged on the sealing pieces, the sealing pieces are fixed at the openings of the drainage wire fixing grooves 25 by insulating rivets 27, and the sealing pieces 26 can be separated and closed by insulating hooks 30 of insulating operation rods 29 to prevent the insulating drainage wires from falling off and bouncing; the utility model has the advantages of convenient and fast use, high working efficiency and high safety factor.
Claims (9)
1. Insulator shields cover for distribution operation, it includes body and insulating bar, its characterized in that: the upper surface of the body is provided with a through hole at the geometric center, the upper and lower sides of the upper surface of the body are uniformly provided with three bracket mounting grooves from left to right, an isolation board clamping groove is arranged between the bracket mounting grooves at the upper and lower sides of the upper surface of the body, a bracket two-section is arranged inside the bracket mounting groove, one end of the bracket two-section is provided with a bracket one-section in the vertical direction, the middle part of the top of the bracket one-section is provided with a slot, a wire is arranged inside the slot, the left and right sides of the top of the bracket one-section are respectively provided with a universal ball and a clamping protrusion, a wire clamp is arranged above the bracket one-section, the lower end of the left side of the wire clamp is provided with a connecting ball groove corresponding to the universal ball, the lower end of the right side of the wire clamp is provided with a clamping groove corresponding to the clamping protrusion, and the middle part of the lower end of the wire clamp is provided with a wire clamping block corresponding to the slot, the inner side of one section of the bracket is provided with a separation plate, the lower end of the separation plate is provided with a separation plate clamping end, the middle part of the upper part of the body is provided with a sleeve corresponding to a through hole, a plurality of reinforcing ribs are arranged above the inner part of the body, the middle part of the lower part of the reinforcing ribs is provided with a partition plate, the left side and the right side of the partition plate are respectively provided with a mother plate A and a mother plate B, the middle parts of the front parts of the mother plate A and the mother plate B are respectively provided with a sliding chute, the upper parts of the outer sides of the mother plate A and the mother plate B are respectively provided with a handle, the left side and the right side of the bottom of the body are respectively provided with a support hole, the bottom of the body is uniformly provided with three drainage wire fixing grooves from left to right along the horizontal direction, the front parts of the drainage wire fixing grooves are respectively provided with a sealing sheet, the middle part of the upper part of the sealing sheet is respectively provided with an insulating rivet, and the middle part of the right side of the sealing sheet is provided with an operation snap ring, the right end part of the insulated operating rod is provided with an insulated hook.
2. The insulator shielding cover for distribution operation according to claim 1, wherein: the body and the sleeve are both hollow structures.
3. The insulator shielding cover for distribution work according to claim 2, wherein: the top of the sleeve is a closed end, the bottom of the sleeve is an open end, and the sleeve is arranged right above the through hole of the body and fixedly connected with the body.
4. The insulator shielding cover for distribution operation according to claim 1, wherein: the first section of the support is perpendicular to the second section of the support, the first section of the support is arranged in the vertical direction, and the second section of the support is arranged in the horizontal direction.
5. The insulator shielding cover for distribution operation according to claim 4, wherein: the bracket two-section is fixedly arranged in the bracket mounting groove.
6. The insulator shielding cover for distribution operation according to claim 1, wherein: the isolation board is embedded in the isolation board connecting groove through the isolation board connecting end.
7. The insulator shielding cover for distribution operation according to claim 1, wherein: the mother board A, the mother board B, the drainage wire fixing groove and the sealing sheet are integrally poured by epoxy resin 3240 insulating materials.
8. The insulator shielding cover for distribution operation according to claim 1, wherein: the wire clamping block is of a rounded-angle W-shaped structure, and the slotting, the connecting ball groove, the drainage wire fixing groove and the insulating hook are all of a semicircular structure.
9. The insulator shielding cover for distribution operation according to claim 1, wherein: the sealing piece is of a rectangular structure with the middle part of the middle part being provided with a semicircular groove and the middle part of the lower end being provided with an opening end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022813270.8U CN215009292U (en) | 2020-11-27 | 2020-11-27 | Insulator shielding cover for power distribution operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022813270.8U CN215009292U (en) | 2020-11-27 | 2020-11-27 | Insulator shielding cover for power distribution operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215009292U true CN215009292U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022813270.8U Expired - Fee Related CN215009292U (en) | 2020-11-27 | 2020-11-27 | Insulator shielding cover for power distribution operation |
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| Country | Link |
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| CN (1) | CN215009292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215416A (en) * | 2021-12-29 | 2022-03-22 | 湖南锦恒电力物资有限责任公司 | Wire pole with safety function of preventing falling |
-
2020
- 2020-11-27 CN CN202022813270.8U patent/CN215009292U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215416A (en) * | 2021-12-29 | 2022-03-22 | 湖南锦恒电力物资有限责任公司 | Wire pole with safety function of preventing falling |
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