CN212257051U - Novel composite column type insulator - Google Patents
Novel composite column type insulator Download PDFInfo
- Publication number
- CN212257051U CN212257051U CN202020682686.8U CN202020682686U CN212257051U CN 212257051 U CN212257051 U CN 212257051U CN 202020682686 U CN202020682686 U CN 202020682686U CN 212257051 U CN212257051 U CN 212257051U
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- block
- groove
- limiting
- electric wire
- insulator
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a transmission equipment technical field especially relates to a novel compound column type insulator. Comprises a main body, a support hardware fitting, a support block, a buckling block, a connecting shaft, a limit shaft, a clamping block and a limit block, when the electric wire needs to be supported, the connecting bolt at the lower end of the insulator is connected to a cross arm of a telegraph pole, an electric wire to be supported is placed on the supporting groove of the supporting block, then the connecting shaft is placed into a proper connecting groove according to the thickness of the cable, the buckling block is pressed downwards, the crimping groove presses the cable, meanwhile, the limiting shaft is downward, so that the limiting block is clamped into a clamping groove with a proper position, the limiting groove limits the movement of the limiting block, the function of simple connection and support of the cable is achieved, the problem that the connection mode of the electric wire and the insulator is mostly connected by winding binding wires, which is tedious, meanwhile, the composite column insulator is used for fixing the electric wire through the bolt, but the thickness of the electric wire is different, and the fixed bolt buckle is difficult to adapt to the problems of various thicknesses of the electric wire.
Description
Technical Field
The utility model relates to a transmission equipment technical field especially relates to a novel compound column type insulator.
Background
The compound column type insulator that uses now is mostly the lower extreme and connects at wire pole cross arm, upper end support electric wire, is mostly connected with the winding of tying up a silk on the mode that electric wire and insulator are connected, and is comparatively loaded down with trivial details, has the compound column type insulator that uses the bolt fastening electric wire simultaneously, but the electric wire thickness can have the difference, and fixed bolt buckle is difficult to adapt to the electric wire of multiple thickness.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technical defects exist, and provides a novel composite column insulator, which adopts the matching of a main body, a support hardware fitting, a support block, a buckling block, a connecting shaft, a limit shaft, a clamping block, a limit block and a limit groove, realizes that when the electric wire needs to be supported, the lower end connecting bolt of the insulator is connected to a cross arm of a telegraph pole, the electric wire needing to be supported is placed on a support groove of the support block, then the connecting shaft is placed into a proper connecting groove according to the thickness of the cable, the buckling block is pressed down, the cable is pressed down by the crimping groove, meanwhile, the limit shaft is downwards, the limit block is clamped into the clamping groove with a proper position, the limit groove limits the movement of the limit block, the function of simple connection and support of the cable is completed, the problem that the connection mode of the electric wire and the insulator is mostly connected by, meanwhile, the composite column insulator is used for fixing the electric wire through the bolt, but the thickness of the electric wire is different, and the fixed bolt buckle is difficult to adapt to the problems of various thicknesses of the electric wire.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a main body; three large umbrella skirts are equidistantly arranged on the outer side of the main body; two small umbrella skirts are arranged between two adjacent large umbrella skirts at equal intervals; the lower end of the main body is provided with a connecting hardware fitting; a support hardware fitting is arranged at the upper end of the main body; the upper end of the support hardware fitting is provided with a support block; a supporting groove is formed in the middle of the supporting block; five connecting grooves are equidistantly formed in one side of the supporting block; five clamping grooves are formed in the other side of the supporting block at equal intervals relative to the connecting groove; four stopping grooves are arranged between two adjacent clamping grooves at equal intervals; a buckling block is arranged on the upper side of the supporting block, and a crimping groove is formed in the middle of the buckling block relative to the supporting groove; a connecting shaft is arranged at the lower part of one side of the buckling block corresponding to the connecting groove; a limiting shaft is arranged at the lower part of one side of the buckling block corresponding to the clamping groove; the limiting shaft is connected with the buckling block through a rotating shaft; a clamping block is arranged at the position of the limiting shaft corresponding to the clamping groove; limiting blocks are arranged at two ends of the limiting shaft; and limiting grooves are formed in the positions of the two sides of the fastening block relative to the limiting blocks.
Further optimize this technical scheme, the link fitting lower extreme is provided with connecting bolt.
Further optimize this technical scheme, spacing axle one side is provided with the handle.
Compared with the prior art, the utility model has the advantages of it is following: the adoption is provided with the main part, support the gold utensil, the supporting shoe, the lock joint piece, the connecting axle, spacing axle, the fixture block, the stopper, the cooperation of spacing groove, realized when needs support the electric wire, with this insulator lower extreme connecting bolt connection to the cross arm, place the electric wire that will support on the support recess of supporting shoe, suitable spread groove is put into with the connecting axle to the thickness of back according to the cable, push down the lock joint piece, make the crimping recess push down the cable, spacing axial simultaneously is downward, make the stopper card go into the suitable draw-in groove in position, the removal of spacing groove restriction stopper, accomplish the simple and easy joint support to the cable.
Drawings
Fig. 1 is a schematic view of the overall structure of a novel composite post insulator.
Fig. 2 is an enlarged schematic view of a partial structure of a novel composite post insulator.
Fig. 3 is a schematic diagram of the explosion effect of the novel composite column insulator.
Fig. 4 is a partially enlarged schematic view of a cross-sectional structure of a novel composite post insulator.
Fig. 5 is an enlarged schematic view of a partial structure of a novel composite post insulator.
In the figure: 1. a main body; 2. connecting a hardware fitting; 3. supporting a hardware fitting; 4. a support block; 5. a buckling block; 6. a connecting bolt; 101. a large umbrella skirt; 102. a small umbrella skirt; 401. a support groove; 402. connecting grooves; 403. a card slot; 404. a stopping tank; 501. crimping the groove; 502. a connecting shaft; 503. a limiting shaft; 504. a clamping block; 505. a limiting block; 506. a limiting groove; 507. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: shown in connection with fig. 1-5, includes a body 1; three large sheds 101 are equidistantly arranged on the outer side of the main body 1; two small umbrella skirts 102 are arranged between two adjacent large umbrella skirts 101 at equal intervals; the lower end of the main body 1 is provided with a connecting hardware fitting 2; the upper end of the main body 1 is provided with a support fitting 3; the supporting block 4 is arranged at the upper end of the supporting hardware fitting 3; a supporting groove 401 is formed in the middle of the supporting block 4; five connecting grooves 402 are equidistantly arranged on one side of the supporting block 4; five clamping grooves 403 are equidistantly arranged at the other side of the supporting block 4 relative to the connecting groove 402; four stopping grooves 404 are equidistantly arranged between two adjacent clamping grooves 403; a buckling block 5 is arranged on the upper side of the supporting block 4, and a crimping groove 501 is formed in the middle of the buckling block 5 opposite to the supporting groove 401; a connecting shaft 502 is arranged at the lower part of one side of the buckling block 5 corresponding to the connecting groove 402; a limiting shaft 503 is arranged at the lower part of one side of the buckling block 5 corresponding to the position of the clamping groove 403; the limiting shaft 503 is connected with the buckling block 5 by a rotating shaft; a clamping block 504 is arranged at the position, opposite to the clamping groove 403, of the limiting shaft 503; two ends of the limiting shaft 503 are provided with limiting blocks 505; limiting grooves 506 are formed in the positions, opposite to the limiting blocks 505, of the two sides of the buckling block 5; the lower end of the connecting hardware fitting 2 is provided with a connecting bolt 6; a handle 507 is arranged on one side of the limit shaft 503.
When the cable connecting device is used, as shown in fig. 1-5, a connecting bolt 6 of the composite post insulator is connected to a supporting cross arm of a telegraph pole, a cable to be supported is processed and then placed in a supporting groove 401 of a supporting block 4, then a connecting shaft 502 of a buckling block 5 is placed in a connecting groove 402 at a proper position of the supporting block 4 according to the thickness of the cable, the buckling block 5 is buckled above the supporting block 4, a crimping groove 501 is pressed on the cable, a handle 507 on one side of a limiting shaft 503 is pressed to enable a clamping block 504 to move upwards, a limiting block 505 slides upwards in the limiting groove 506, then the buckling block 5 is pressed down to a clamping groove 403 at the position of the connecting groove 402, the handle 507 is lifted upwards, meanwhile, the limiting block 505 moves downwards in the limiting groove 506, when the clamping block 504 is clamped into the clamping groove 403, the limiting block 505 cannot move continuously when reaching the lower end of the limiting groove 506, and the; when the cable needs to be detached, the handle 507 is pressed downwards, the buckling block 5 is pressed downwards, the limiting shaft 503 moves downwards, the clamping block 504 slides out of the clamping groove 403 and falls to the position of the stopping groove 404, then the handle 507 is pressed downwards continuously, the clamping groove 403 leaves the side wall of the supporting block 4, the buckling block 5 is lifted, and the replacement of the cable or the composite column insulator is completed.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (3)
1. The utility model provides a novel compound column type insulator which characterized in that: comprises a main body (1); three large sheds (101) are equidistantly arranged on the outer side of the main body (1); two small umbrella skirts (102) are arranged between two adjacent large umbrella skirts (101) at equal intervals; the lower end of the main body (1) is provided with a connecting hardware fitting (2); the upper end of the main body (1) is provided with a support fitting (3); the upper end of the support hardware fitting (3) is provided with a support block (4); a supporting groove (401) is formed in the middle of the supporting block (4); five connecting grooves (402) are equidistantly arranged on one side of the supporting block (4); five clamping grooves (403) are formed in the other side of the supporting block (4) opposite to the connecting groove (402) at equal intervals; four stopping grooves (404) are arranged between two adjacent clamping grooves (403) at equal intervals; a buckling block (5) is arranged on the upper side of the supporting block (4), and a crimping groove (501) is formed in the middle of the buckling block (5) opposite to the supporting groove (401); a connecting shaft (502) is arranged at the lower part of one side of the buckling block (5) opposite to the connecting groove (402); a limiting shaft (503) is arranged at the lower part of one side of the buckling block (5) corresponding to the clamping groove (403); the limiting shaft (503) is connected with the buckling block (5) through a rotating shaft; a clamping block (504) is arranged at the position, opposite to the clamping groove (403), of the limiting shaft (503); two ends of the limiting shaft (503) are provided with limiting blocks (505); and limiting grooves (506) are formed in the positions of two sides of the buckling block (5) relative to the limiting blocks (505).
2. The novel composite post insulator of claim 1, wherein: and the lower end of the connecting hardware fitting (2) is provided with a connecting bolt (6).
3. The novel composite post insulator of claim 1, wherein: and a handle (507) is arranged on one side of the limiting shaft (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020682686.8U CN212257051U (en) | 2020-04-29 | 2020-04-29 | Novel composite column type insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020682686.8U CN212257051U (en) | 2020-04-29 | 2020-04-29 | Novel composite column type insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212257051U true CN212257051U (en) | 2020-12-29 |
Family
ID=73996064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020682686.8U Expired - Fee Related CN212257051U (en) | 2020-04-29 | 2020-04-29 | Novel composite column type insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212257051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115133455A (en) * | 2022-06-23 | 2022-09-30 | 广东电网有限责任公司 | Construction machine and method for replacing insulator of high-voltage line |
-
2020
- 2020-04-29 CN CN202020682686.8U patent/CN212257051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115133455A (en) * | 2022-06-23 | 2022-09-30 | 广东电网有限责任公司 | Construction machine and method for replacing insulator of high-voltage line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Hebei Aotes Electric Locomotive Parts, Fudong Industrial Zone, Xinji City, Shijiazhuang City, Hebei Province, 052300 Patentee after: Hebei Aotes Electric Locomotive Parts Co.,Ltd. Address before: Fudong Industrial Zone, Xinji City, Shijiazhuang City, Hebei Province Patentee before: SHIJIAZHUANG AOTESI POWER DEVICES AND TOOLS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |