CN213547012U - High-voltage electric power fitting for electric power circuit - Google Patents
High-voltage electric power fitting for electric power circuit Download PDFInfo
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- CN213547012U CN213547012U CN202022146974.4U CN202022146974U CN213547012U CN 213547012 U CN213547012 U CN 213547012U CN 202022146974 U CN202022146974 U CN 202022146974U CN 213547012 U CN213547012 U CN 213547012U
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Abstract
The utility model relates to an electric power fitting technical field specifically is a high-voltage electric power fitting for electric power circuit, including first gold utensil piece, the fixed section of thick bamboo of one side fixedly connected with of first gold utensil piece, the both sides fixedly connected with lug of fixed section of thick bamboo, spacing hole has been seted up at the top of fixed section of thick bamboo, the sleeve has been cup jointed to the surface of fixed section of thick bamboo and lug, telescopic one side fixedly connected with fixed block, the top swing joint of fixed block has the activity post, the top fixedly connected with disc of activity post. The utility model has the advantages that: after the spacing is adjusted, the spacing column is aligned to the spacing hole, the disc is loosened, and the spacing column automatically pops out through the elasticity of the spring, so that the position of the sleeve is fixed, the hardware fitting can be conveniently adjusted according to different cable spacing, the adjustment mode is simple and reliable, the adaptability is wide, and the fitting can be adapted to various different installation conditions; the adjustment mode is simple, does not need with the help of the instrument, convenient operation, comparatively practical.
Description
Technical Field
The utility model relates to an electric power fitting technical field, especially a high voltage electric power fitting for power line.
Background
An electric power fitting is a metal accessory which is used for connecting and combining various devices in an electric power system and plays a role in transmitting mechanical load, electrical load and certain protection. According to the action and structure, the cable can be divided into a suspension clamp, a strain clamp, an UT (outdoor) clamp, a connecting hardware fitting, a splicing hardware fitting, a protection hardware fitting, an equipment clamp, a T-shaped clamp, a bus hardware fitting, a stay wire hardware fitting and the like; it can be used as line hardware and transformer hardware according to application. The electric power fitting product units are divided into four units, namely, malleable cast iron, forged, aluminum copper aluminum and cast iron. The widely used metal accessories of iron or aluminum for the power transmission line are collectively called as hardware fittings. The hardware has a variety of types and uses, for example, various wire clamps for installing wires, various suspension loops for forming insulator strings, various crimping tubes and repairing tubes for connecting wires, various spacers on split wires, and the like, and various stay wire hardware for towers and the size of the protection wires are related and need to be matched with each other.
The existing high-voltage electric power fitting has the following defects:
generally, the wire connector is of an integrated structure, and is inconvenient to adjust according to different wire intervals.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a high voltage electric power fitting for power line.
The purpose of the utility model is realized through the following technical scheme: a high-voltage electric power fitting for an electric power circuit comprises a first fitting block, wherein one side of the first fitting block is fixedly connected with a fixed cylinder, two sides of the fixed cylinder are fixedly connected with convex blocks, and the top of the fixed cylinder is provided with a limiting hole;
the outer surfaces of the fixed cylinder and the bump are sleeved with a sleeve, one side of the sleeve is fixedly connected with a fixed block, the top of the fixed block is movably connected with a movable column, the top of the movable column is fixedly connected with a disc, the bottom of the movable column is fixedly connected with a circular plate, the circular plate is movably connected with the fixed block, a spring is fixedly connected between the top of the circular plate and the inside of the fixed block, the bottom of the circular plate is fixedly connected with a limiting column, the limiting column is movably connected with the fixed block, and the limiting column is inserted into a limiting hole;
the telescopic one end fixedly connected with second gold utensil piece, the spout has all been seted up to one side of first gold utensil piece and second gold utensil piece, one side swing joint of spout has the clamp ring, it has fixing bolt to peg graft between the clamp ring, fixing bolt's surface threaded connection has the nut.
Optionally, the first hardware fitting block and the second hardware fitting block have the same structure, and the shape of the fixed cylinder is matched with that of the sleeve.
Optionally, the movable column, the disc, the circular plate and the limiting column are of an integrated structure, and the movable column, the disc, the circular plate and the limiting column are movably connected with the fixing block.
Optionally, the spring is fixedly connected inside the fixed block, the other end of the spring is fixedly connected with the top of the circular plate, and the spring is arranged on the outer surface of the movable column, which is located on the inner portion of the fixed block.
Optionally, the shape of the limiting column is matched with that of the limiting hole, and the vertical section of the sliding groove is in a T shape.
Optionally, the clamping rings are made of stainless steel, and the fixing bolt penetrates through the two clamping rings.
The utility model has the advantages of it is following:
1. the high-voltage electric power fitting for the electric power circuit comprises a first fitting block, a second fitting block, a clamping ring, a fixing bolt, a nut, a disc, a spring, a limit post, a fixing block, a first spring, a second spring, a limit post, a second spring, a third spring, a fourth spring, a fifth spring, a sixth spring, a fifth spring, a sixth spring, a fifth spring, a sixth spring, a fifth, the adjustment mode is simple and reliable, and the suitability is extensive, can adapt various installation condition.
2. This a high voltage electric power fitting for power line, through swing joint's sleeve and the distance between the first gold utensil piece of fixed cylinder adjustment and the second gold utensil piece, thereby can be according to the interval adjustment gold utensil of cable conductor, before the adjustment interval, the pulling disc, activity post and plectane move, thereby make the spring shrink between plectane and the fixed block, adjust the interval back, make spacing post aim at spacing hole, loosen the disc, spacing post pops out through the elasticity of spring is automatic, thereby fix telescopic position, the adjustment mode is simple, need not be with the help of the instrument, high durability and convenient operation, and is relatively practical.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the sleeve of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the fixing block of the present invention;
fig. 4 is a schematic structural view of the movable column of the present invention.
In the figure: 1-a first hardware fitting block, 2-a fixed cylinder, 3-a bump, 4-a limiting hole, 5-a sleeve, 6-a fixed block, 7-a movable column, 8-a disc, 9-a circular plate, 10-a spring, 11-a limiting column, 12-a second hardware fitting block, 13-a sliding groove, 14-a clamping ring, 15-a fixed bolt and 16-a nut.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-4, a high-voltage electric power fitting for an electric power line includes a first fitting block 1, a fixed cylinder 2 fixedly connected to one side of the first fitting block 1, bumps 3 fixedly connected to both sides of the fixed cylinder 2, and a limit hole 4 formed at the top of the fixed cylinder 2;
the outer surfaces of the fixed cylinder 2 and the bump 3 are sleeved with a sleeve 5, one side of the sleeve 5 is fixedly connected with a fixed block 6, the top of the fixed block 6 is movably connected with a movable column 7, the top of the movable column 7 is fixedly connected with a disc 8, the bottom of the movable column 7 is fixedly connected with a disc 9, the disc 9 is movably connected with the fixed block 6, a spring 10 is fixedly connected between the top of the disc 9 and the inside of the fixed block 6, the bottom of the disc 9 is fixedly connected with a limit column 11, the limit column 11 is movably connected with the fixed block 6, and the limit column 11 is inserted in the limit hole 4;
one end fixedly connected with second gold utensil piece 12 of sleeve 5, spout 13 has all been seted up to one side of first gold utensil piece 1 and second gold utensil piece 12, and one side swing joint of spout 13 has clamp ring 14, and it has fixing bolt 15 to peg graft between clamp ring 14, and fixing bolt 15's surface threaded connection has nut 16.
As an optimal technical solution of the utility model: the first hardware fitting block 1 and the second hardware fitting block 12 are identical in structure, the shape of the fixed cylinder 2 is matched with that of the sleeve 5, the movable column 7, the circular disc 8, the circular disc 9 and the limiting column 11 are of an integral structure, the movable column 7, the circular disc 8, the circular disc 9 and the limiting column 11 are movably connected with the fixed block 6, the circular disc 8 is pulled, the movable column 7 and the circular disc 9 move, and the limiting column 11 retracts into the fixed block 6;
The working process of the utility model is as follows: pulling disc 8, activity post 7 and plectane 9 remove, thereby make the spring 10 shrink between plectane 9 and the fixed block 6, the distance between first gold utensil piece 1 of swing joint's sleeve 5 and the fixed section of thick bamboo 2 adjustment and the second gold utensil piece 12, adjust the interval back, make spacing post 11 aim at spacing hole 4, loosen disc 8, spacing post 11 pops out through spring 10's elasticity is automatic, thereby fix the position of sleeve 5, clamp ring 14 moves on spout 13, two clamp rings 14 are connected through fixing bolt 15 and nut, thereby fix the cable conductor wherein.
In conclusion, when the high-voltage electric power fitting for the electric power line is used, the sliding grooves 13 are formed in one sides of the first fitting block 1 and the second fitting block 12, the clamping rings 14 move on the sliding grooves 13, the two clamping rings 14 are connected through the fixing bolts 15 and the nuts, so that the cable is fixed in the high-voltage electric power fitting, before the cable is fixed, the distance between the first fitting block 1 and the second fitting block 12 can be adjusted through the movably connected sleeve 5 and the fixing cylinder 2, so that the fitting can be adjusted according to the distance between the cables, the circular disc 8 is pulled before the distance is adjusted, the movable column 7 and the circular disc 9 move, so that the spring 10 between the circular disc 9 and the fixing block 6 contracts, after the distance is adjusted, the limiting column 11 is aligned to the limiting hole 4, the circular disc 8 is loosened, the limiting column 11 automatically pops out through the elastic force of the spring 10, so that the position of the sleeve, therefore, the hardware fitting can be conveniently adjusted according to different cable wire intervals, the adjustment mode is simple and reliable, the adaptability is wide, and the fitting can be adapted to various different installation conditions; through swing joint's sleeve 5 and the distance between first gold utensil piece 1 of fixed cylinder 2 adjustment and second gold utensil piece 12, thereby can be according to the interval adjustment gold utensil of cable conductor, before the adjustment interval, pulling disc 8, activity post 7 and plectane 9 remove, in 11 withdrawal fixed block 6 of spacing post, thereby make the spring 10 shrink between plectane 9 and the fixed block 6, adjust the interval after, make spacing post 11 aim at spacing hole 4, loosen disc 8, spacing post 11 pops out through spring 10's elasticity is automatic, thereby fix sleeve 5's position, the adjustment mode is simple, need not be with the help of the instrument, high durability and convenient operation, and is relatively practical.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high voltage power fitting for a power line, characterized in that: the clamp comprises a first hardware fitting block (1), wherein one side of the first hardware fitting block (1) is fixedly connected with a fixed cylinder (2), two sides of the fixed cylinder (2) are fixedly connected with lugs (3), and the top of the fixed cylinder (2) is provided with a limiting hole (4);
the outer surfaces of the fixed cylinder (2) and the bump (3) are sleeved with a sleeve (5), one side of the sleeve (5) is fixedly connected with a fixed block (6), the top of the fixed block (6) is movably connected with a movable column (7), the top of the movable column (7) is fixedly connected with a disc (8), the bottom of the movable column (7) is fixedly connected with a disc (9), the disc (9) is movably connected with the fixed block (6), a spring (10) is fixedly connected between the top of the disc (9) and the inside of the fixed block (6), the bottom of the disc (9) is fixedly connected with a limiting column (11), the limiting column (11) is movably connected with the fixed block (6), and the limiting column (11) is inserted into the limiting hole (4);
the one end fixedly connected with second gold utensil piece (12) of sleeve (5), spout (13) have all been seted up to one side of first gold utensil piece (1) and second gold utensil piece (12), one side swing joint of spout (13) has clamp ring (14), it has fixing bolt (15) to peg graft between clamp ring (14), the surface threaded connection of fixing bolt (15) has nut (16).
2. The high-voltage power fitting for a power line according to claim 1, characterized in that: the structure of first gold utensil piece (1) and second gold utensil piece (12) is the same, the shape of fixed section of thick bamboo (2) and the shape looks adaptation of sleeve (5).
3. The high-voltage power fitting for a power line according to claim 1, characterized in that: the movable column (7), the disc (8), the circular plate (9) and the limiting column (11) are of an integrated structure, and the movable column (7), the disc (8), the circular plate (9) and the limiting column (11) are movably connected with the fixing block (6).
4. The high-voltage power fitting for a power line according to claim 1, characterized in that: spring (10) fixed connection is in the inside of fixed block (6), the other end of spring (10) and the top fixed connection of plectane (9), spring (10) set up and are located the surface of fixed block (6) inside part at activity post (7).
5. The high-voltage power fitting for a power line according to claim 1, characterized in that: the shape of the limiting column (11) is matched with that of the limiting hole (4), and the vertical section of the sliding groove (13) is T-shaped.
6. The high-voltage power fitting for a power line according to claim 1, characterized in that: the clamping rings (14) are made of stainless steel, and the fixing bolts (15) penetrate through the two clamping rings (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022146974.4U CN213547012U (en) | 2020-09-27 | 2020-09-27 | High-voltage electric power fitting for electric power circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022146974.4U CN213547012U (en) | 2020-09-27 | 2020-09-27 | High-voltage electric power fitting for electric power circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213547012U true CN213547012U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022146974.4U Active CN213547012U (en) | 2020-09-27 | 2020-09-27 | High-voltage electric power fitting for electric power circuit |
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| CN (1) | CN213547012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116014653A (en) * | 2022-12-29 | 2023-04-25 | 广东电网有限责任公司江门供电局 | Tower hanging point hardware fitting |
| CN118263820A (en) * | 2024-05-28 | 2024-06-28 | 山东特瑞电力器材有限公司 | Split conductor supporting hardware fitting |
-
2020
- 2020-09-27 CN CN202022146974.4U patent/CN213547012U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116014653A (en) * | 2022-12-29 | 2023-04-25 | 广东电网有限责任公司江门供电局 | Tower hanging point hardware fitting |
| CN116014653B (en) * | 2022-12-29 | 2023-08-08 | 广东电网有限责任公司江门供电局 | Tower hanging point hardware fitting |
| CN118263820A (en) * | 2024-05-28 | 2024-06-28 | 山东特瑞电力器材有限公司 | Split conductor supporting hardware fitting |
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