CN214378875U - Lightning protection type puncture wire clamp - Google Patents
Lightning protection type puncture wire clamp Download PDFInfo
- Publication number
- CN214378875U CN214378875U CN202022993731.4U CN202022993731U CN214378875U CN 214378875 U CN214378875 U CN 214378875U CN 202022993731 U CN202022993731 U CN 202022993731U CN 214378875 U CN214378875 U CN 214378875U
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- branch
- branch line
- lightning protection
- reinforcing casing
- reinforcing
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Abstract
The utility model discloses a lightning protection formula puncture fastener, concretely relates to fastener field, including the reinforcing casing, reinforcing casing one end intercommunication is equipped with sealed the pad, the sealed outside of filling up is equipped with the limiting plate, reinforcing casing top is equipped with the branch line cap, branch line cap quantity sets up to two and is equipped with waterproof installation cover between branch line cap and the reinforcing casing, branch line cap top is equipped with torque nut, reinforcing casing front side and rear side surface all are equipped with the planking. The utility model discloses a be equipped with branch line cap, waterproof installation cover and reinforcing casing, insert branch line cap with cable branch line terminal, after confirming thread branch position, twist the torque nut on the fastener with box spanner, the contact blade can get into in the reinforcing casing with the conductor contact to can evenly fill with reinforcing casing inside has the silicone grease strip and the breakage to spill over the silicone grease, whole high insulating material of being simultaneously makes, inside silicone grease also can play fine lightning protection and prevent the electric property.
Description
Technical Field
The utility model relates to a fastener technical field, more specifically say, the utility model relates to a lightning protection formula puncture fastener.
Background
The power supply reliability is improved for reducing overhead distribution line faults caused by branches, birds, snow and the like. The international developed countries have gradually adopted overhead insulated conductors from the late sixties. The urban overhead power distribution network is subjected to insulation transformation from eighties in China.
The insulated wire really solves the problems of corridor and safety which can not be solved by bare wires, and compared with cables, the insulated wire has the advantages of investment saving, quick construction and obvious advantages, but the problem of lightning stroke wire breakage is very prominent, so the invention of the lightning protection type puncture wire clamp is necessary.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a lightning protection formula puncture fastener.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lightning protection formula piercing connector, includes the reinforcing casing, reinforcing casing one end intercommunication is equipped with sealed the pad, sealed outside of filling up is equipped with the limiting plate, reinforcing casing top is equipped with the branch line cap, branch line cap quantity sets up to be equipped with waterproof installation cover between two and branch line caps and the reinforcing casing, branch line cap top is equipped with the torque nut, reinforcing casing front side and rear side surface all are equipped with the planking, reinforcing casing bottom is equipped with the stainless steel bolt.
In a preferred embodiment, the reinforcing shell and the outer plate are both made of a high-strength insulating resin material and the inside of the reinforcing shell is uniformly filled with silicone strips.
In a preferred embodiment, the limiting plate is fixedly arranged on the front side and the rear side of the sealing gasket and fixedly arranged on the surface, the outside of the limiting plate is provided with a clamping plate, a protective plate is arranged between the two clamping plates, the surface of the inner wall of the limiting plate is provided with a reinforcing soft cushion, and the inside of each of the sealing gasket and the clamping plate is provided with a through groove in a penetrating manner.
In a preferred embodiment, the bottom of the branch cap is provided with a contact blade made of an electrically conductive material, and the rear side surface of the branch cap is provided with a wiring interface.
In a preferred embodiment, the waterproof mounting sleeve is hollow and communicates with the reinforcement housing, and the waterproof mounting sleeve is made of an insulating material.
In a preferred embodiment, the outer plate surface is uniformly provided with bumps.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be equipped with branch line cap, waterproof installation cover and reinforcing casing, branch line cap bottom is equipped with the contact blade that conducting material made, when the cable need be made branch or continue, insert branch line cap with cable branch line terminal, after determining thread branch position, twist the torque nut on the fastener with box spanner, the contact blade can get into reinforcing casing and contact with the conductor, and can evenly fill with the silicone grease strip and break and spill over the silicone grease with reinforcing casing inside, the whole is made of high insulating material simultaneously, inside silicone grease also can play fine lightning protection and prevent electric property, guarantee the holistic stability of equipment in the course of the work;
2. through being equipped with limiting plate and planking, the thread branch passes through the protection shield and fills up to get into in the reinforcing casing with sealed, and protection shield and reinforcing cushion can protect and spacing the thread branch, and the lug that planking outside surface evenly set up can protect whole, increases frictional force and avoids reinforcing casing and external contact, has guaranteed the life of equipment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a top view of the limiting plate of the present invention.
Fig. 3 is a sectional view of the outer plate of the present invention.
The reference signs are: the waterproof mounting plate comprises a 1 reinforced shell, a 2 sealing gasket, a 3 limiting plate, a 31 clamping plate, a 32 protective plate, a 33 reinforced soft cushion, a 4 branch cap, a 5 waterproof mounting sleeve, a 6 torque nut, a 7 outer plate, a 71 convex block and an 8 stainless steel bolt.
Detailed Description
According to the lightning protection type puncture wire clamp shown in the figures 1-3, the lightning protection type puncture wire clamp comprises a reinforcing shell 1, one end of the reinforcing shell 1 is communicated with a sealing gasket 2, a limiting plate 3 is arranged on the outer side of the sealing gasket 2, branch caps 4 are arranged at the top of the reinforcing shell 1, the number of the branch caps 4 is two, a waterproof mounting sleeve 5 is arranged between each branch cap 4 and the reinforcing shell 1, a torque nut 6 is arranged at the top of each branch cap 4, outer plates 7 are arranged on the front side surface and the rear side surface of the reinforcing shell 1, and a stainless steel bolt 8 is arranged at the bottom of the reinforcing shell 1.
The reinforced shell 1 and the outer plate 7 are both made of high-strength insulating resin materials, silicone grease strips are uniformly filled in the reinforced shell 1, and the internal silicone grease can also play a good role in lightning protection and electricity prevention.
The limiting plate 3 is fixedly arranged on the front side and the rear side of the sealing gasket 2 and fixedly arranged on the surface, the clamping plates 31 are arranged on the outer sides of the limiting plate 3, the protection plates 32 are arranged between the two clamping plates 31, the reinforcing soft cushions 33 are arranged on the surfaces of the inner walls of the limiting plate 3, the sealing gasket 2 and the clamping plates 31 are internally provided with through grooves in a penetrating mode, the main line branches enter the reinforcing shell 1 through the protection plates 32 and the sealing gasket 2, and the protection plates 32 and the reinforcing soft cushions 33 can protect and limit the main line branches.
The bottom of the branch cap 4 is provided with a contact blade made of conductive material, the back side surface of the branch cap 4 is provided with a wiring interface, the bottom of the branch cap 4 is provided with a contact blade made of conductive material, and when a cable needs to be branched or connected, a cable branch terminal is inserted into the branch cap 4.
The waterproof mounting sleeve 5 is arranged in a hollow mode and communicated with the reinforcing shell 1, and the waterproof mounting sleeve 5 is made of an insulating material.
The surface of the outer plate 7 is uniformly provided with the convex blocks 71, the convex blocks uniformly arranged on the surface of the outer side of the outer plate 7 can protect the whole body, the friction force is increased, the enhanced shell 1 is prevented from contacting with the external connection, and the service life of the equipment is ensured.
The utility model discloses the theory of operation:
referring to the description figures 1 and 2: the main line branch enters the reinforced shell 1 through the protective plate 32 and the sealing gasket 2, the bottom of the branch cap 4 is provided with a contact blade made of a conductive material, when a cable needs to be branched or connected, the terminal of a cable branch line is inserted into the branch cap 4, after the position of the main line branch is determined, the torque nut 6 on the cable clamp is screwed by a socket wrench, the contact blade can enter the reinforced shell 1 to be contacted with a conductor, and can be uniformly filled with a silicone grease strip and crushed to overflow the silicone grease, meanwhile, the whole body is made of a high-insulation material, the silicone grease in the interior can also play a good role in lightning protection and electricity prevention, and the whole stability of the equipment in the working process is ensured;
referring to the description figures 2 and 3: the protection board 32 and the reinforcing cushion 33 can protect and limit the branch of the main line, the convex blocks uniformly arranged on the surface of the outer side of the outer board 7 can protect the whole body, the friction force is increased to avoid the reinforcing shell 1 from contacting with the external connection, and the service life of the equipment is ensured.
Claims (5)
1. The utility model provides a lightning protection formula puncture fastener, includes reinforcing casing (1), its characterized in that: one end of the reinforced shell (1) is communicated with a sealing gasket (2), a limiting plate (3) is arranged on the outer side of the sealing gasket (2), branch caps (4) are arranged at the top of the reinforced shell (1), the number of the branch caps (4) is two, a waterproof mounting sleeve (5) is arranged between each branch cap (4) and the reinforced shell (1), torque nuts (6) are arranged at the tops of the branch caps (4), outer plates (7) are arranged on the front side surface and the rear side surface of the reinforced shell (1), and stainless steel bolts (8) are arranged at the bottom of the reinforced shell (1);
the reinforced shell (1) and the outer plate (7) are both made of high-strength insulating resin materials, and silicone strips are uniformly filled in the reinforced shell (1).
2. The lightning protection type puncture clamp according to claim 1, characterized in that: the limiting plate (3) is fixedly arranged on the front side and the rear side of the sealing gasket (2) and fixedly arranged on the surface of the sealing gasket, clamping plates (31) are arranged on the outer side of the limiting plate (3), a protective plate (32) is arranged between the two clamping plates (31), a reinforcing soft cushion (33) is arranged on the surface of the inner wall of the limiting plate (3), and through grooves are formed in the sealing gasket (2) and the clamping plates (31) in a penetrating mode.
3. The lightning protection type puncture clamp according to claim 1, characterized in that: the bottom of the branch line cap (4) is provided with a contact blade, the contact blade is made of a conductive material, and the rear side surface of the branch line cap (4) is provided with a wiring interface.
4. The lightning protection type puncture clamp according to claim 1, characterized in that: the waterproof mounting sleeve (5) is arranged in a hollow mode and communicated with the reinforcing shell (1), and the waterproof mounting sleeve (5) is made of an insulating material.
5. The lightning protection type puncture clamp according to claim 1, characterized in that: the surface of the outer plate (7) is uniformly provided with convex blocks (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022993731.4U CN214378875U (en) | 2020-12-14 | 2020-12-14 | Lightning protection type puncture wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022993731.4U CN214378875U (en) | 2020-12-14 | 2020-12-14 | Lightning protection type puncture wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214378875U true CN214378875U (en) | 2021-10-08 |
Family
ID=77983790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022993731.4U Active CN214378875U (en) | 2020-12-14 | 2020-12-14 | Lightning protection type puncture wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214378875U (en) |
-
2020
- 2020-12-14 CN CN202022993731.4U patent/CN214378875U/en active Active
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