CN214624584U - Long-rod-shaped porcelain insulator for overhead line - Google Patents
Long-rod-shaped porcelain insulator for overhead line Download PDFInfo
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- CN214624584U CN214624584U CN202120835513.XU CN202120835513U CN214624584U CN 214624584 U CN214624584 U CN 214624584U CN 202120835513 U CN202120835513 U CN 202120835513U CN 214624584 U CN214624584 U CN 214624584U
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Abstract
The utility model relates to the technical field of insulators, and disclose an overhead line long bar-shaped porcelain insulator, solved present insulator installation effect not good to can not dismantle the insulator, thereby reduced the problem of insulator result of use, it includes the installing frame, the top of installing frame inner wall is connected with the seat of rotation, and the both sides of seat surface of rotation all are connected with the arc template, and the upper end of arc template is connected with the fixed block, and one side of fixed block is connected with the lead screw, and the lower extreme of installing frame is connected with the insulator body, and the upper end of insulator body is connected with the connecting plate, and one side of connecting plate is connected with the inserted bar; the utility model discloses, reach fixed effect, prevent that the insulator body from installing unstable when the installation to improve the installation effectiveness of insulator, prevented the phenomenon that drops, be convenient for take the insulator body out and dismantle or change, thereby improved the result of use of insulator, reduced staff's intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of the insulator, specifically be an overhead line long clavate porcelain insulator.
Background
The insulator is a device which is arranged between conductors with different electric potentials or between a conductor and a ground potential component, can resist the action of voltage and mechanical stress, is a special insulating control and can play an important role in an overhead transmission line, is mostly used for a telegraph pole in the early years, is gradually developed on one end of a high-voltage wire connecting tower, is hung with a plurality of disc-shaped insulators, is used for increasing creepage distance, is usually made of glass or ceramics and is called an insulator, and the insulator cannot fail due to various electromechanical stresses caused by changes of environment and electric load conditions, otherwise, the insulator cannot play a great role, and the service life of the whole line can be damaged.
The insulator needs to be installed in the use process, but the installation effect is not good to can not dismantle the insulator, thereby reduced the result of use of insulator.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides an overhead line long bar porcelain insulator, the effectual present insulator installation effect of having solved is not good to can not dismantle the insulator, thereby reduced the problem of insulator result of use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an overhead line long bar porcelain insulator, including the installing frame, the top of installing frame inner wall is connected with rotates the seat, the both sides of rotating the seat surface all are connected with the arc template, the upper end of arc template is connected with the fixed block, one side of fixed block is connected with the lead screw, the lower extreme of installing frame is connected with the insulator body, the upper end of insulator body is connected with the connecting plate, one side of connecting plate is connected with the inserted bar, the surface connection of inserted bar has extension spring, the surface connection of inserted bar has the stopper, the lower extreme of stopper and the bottom fixed connection of installing frame inner wall, the both sides on inserted bar surface all are connected with the installation piece, one side of installation piece is connected with the threaded rod, the one end of inserted bar is connected with stable piece.
Preferably, the two sides of the top of the mounting frame are both provided with openings, and the arc-shaped plates are positioned inside the openings.
Preferably, the inside of stabilizing block is seted up threaded hole, and the threaded rod is located threaded hole threaded connection.
Preferably, the surface of the mounting frame is provided with a dismounting hole.
Preferably, a connecting hole is formed in one side of the mounting frame, one end of the inserting rod is located in the connecting hole, the inserting rod is located outside the mounting frame, and one end of the inserting rod, which is located outside the mounting frame, is connected with the handle.
Preferably, a through hole is formed in the connecting plate, and the inserted bar is located in the through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses, through the setting of arc template, fixed block and lead screw, at first when installing the insulator body, place the cable in the inside of arc template, rotate the lead screw, fix it through the fixed block, thereby reach fixed effect, prevent that the insulator body from installing unstably when the installation, thereby improved the installation effectiveness of insulator, prevent the phenomenon that drops;
(2) this is novel, through the setting of connecting plate, inserted bar, stable piece and threaded rod, when needs are dismantled the insulator body, rotates the threaded rod through the dismantlement hole, separates stable piece and inserted bar, pulls the inserted bar again, takes the connecting plate out with the inserted bar to be convenient for take the insulator body out and dismantle or change, thereby improved the result of use of insulator, reduced staff's intensity of labour.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic view of the mounting structure of the mounting frame of the present invention;
fig. 4 is a schematic view of the mounting structure of the connection plate of the present invention.
In the figure: 1. installing a frame; 2. a rotating seat; 3. an arc-shaped plate; 4. a fixed block; 5. a screw rod; 6. an opening; 7. an insulator body; 8. a connecting plate; 9. inserting a rod; 10. a limiting block; 11. an extension spring; 12. a stabilizing block; 13. mounting blocks; 14. a threaded rod; 15. disassembling the hole; 16. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, from fig. 1 and 2, fig. 3 and fig. 4 present, the utility model discloses an installing frame 1, the top of 1 inner wall of installing frame is connected with rotates seat 2, the both sides on rotation seat 2 surface all are connected with arc template 3, the upper end of arc template 3 is connected with fixed block 4, one side of fixed block 4 is connected with lead screw 5, be convenient for install insulator body 7, the lower extreme of installing frame 1 is connected with insulator body 7, the upper end of insulator body 7 is connected with connecting plate 8, one side of connecting plate 8 is connected with inserted bar 9, the surface connection of inserted bar 9 has extension spring 11, the surface connection of inserted bar 9 has stopper 10, the lower extreme of stopper 10 and the bottom fixed connection of 1 inner wall of installing frame, the both sides on inserted bar 9 surface all are connected with installation piece 13, one side of installation piece 13 is connected with threaded rod 14, the one end of inserted bar 9 is connected with stabilizing block 12, be convenient for play spacing effect to insulator body 7.
Second, on the basis of first embodiment, opening 6 has all been seted up to the both sides at installing frame 1 top, and arc type board 3 is located the inside of opening 6, and the arc type board 3 of being convenient for rotates in the inside of opening 6.
In the third embodiment, on the basis of the first embodiment, a threaded hole is formed in the stabilizing block 12, and the threaded rod 14 is in threaded connection with the threaded hole, so that the stabilizing block 12 can be conveniently detached and installed through the threaded rod 14.
In the fourth embodiment, in addition to the first embodiment, the surface of the mounting frame 1 is provided with a dismounting hole 15.
Fifth, on the basis of the first embodiment, a connecting hole is formed in one side of the mounting frame 1, one end of the inserting rod 9 is located in the connecting hole, the inserting rod 9 is located outside the mounting frame 1, and one end of the inserting rod 9 located outside the mounting frame 1 is connected with a handle, so that the insulator body 7 is conveniently replaced.
Sixth embodiment, on the basis of first embodiment, the through-hole 16 is seted up to the inside of connecting plate 8, and inserted bar 9 is located the inside of through-hole 16, plays the fixed effect of spacing to insulator body 7.
The working principle is as follows: during operation, at first when installing insulator body 7, place the cable in the inside of arc template 3, rotate lead screw 5, fix it through fixed block 4 to reach fixed effect, when needs are dismantled insulator body 7, rotate threaded rod 14 through dismounting hole 15, with the separation of stable piece 12 and inserted bar 9, pull inserted bar 9 again, take connecting plate 8 out with inserted bar 9, thereby be convenient for take insulator body 7 out and dismantle or change, thereby improved the result of use of insulator.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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. The utility model provides an overhead line long rod porcelain insulator, includes installing frame (1), its characterized in that: the top of installing frame (1) inner wall is connected with rotates seat (2), the both sides on rotation seat (2) surface all are connected with arc template (3), the upper end of arc template (3) is connected with fixed block (4), one side of fixed block (4) is connected with lead screw (5), the lower extreme of installing frame (1) is connected with insulator body (7), the upper end of insulator body (7) is connected with connecting plate (8), one side of connecting plate (8) is connected with inserted bar (9), the surface of inserted bar (9) is connected with extension spring (11), the surface of inserted bar (9) is connected with stopper (10), the lower extreme of stopper (10) and the bottom fixed connection of installing frame (1) inner wall, the both sides on inserted bar (9) surface all are connected with installation piece (13), one side of installation piece (13) is connected with threaded rod (14), the one end of inserted bar (9) is connected with stabilizing block (12).
2. An overhead line long-rod porcelain insulator according to claim 1, wherein: openings (6) are formed in the two sides of the top of the mounting frame (1), and the arc-shaped plates (3) are located inside the openings (6).
3. An overhead line long-rod porcelain insulator according to claim 1, wherein: the inside of the stabilizing block (12) is provided with a threaded hole, and the threaded rod (14) is positioned in the threaded hole and connected in a threaded manner.
4. An overhead line long-rod porcelain insulator according to claim 1, wherein: the surface of the mounting frame (1) is provided with a dismounting hole (15).
5. An overhead line long-rod porcelain insulator according to claim 1, wherein: the mounting frame is characterized in that a connecting hole is formed in one side of the mounting frame (1), one end of an inserting rod (9) is located in the connecting hole, the inserting rod (9) is located outside the mounting frame (1), and one end, located outside the mounting frame (1), of the inserting rod (9) is connected with a handle.
6. An overhead line long-rod porcelain insulator according to claim 1, wherein: a through hole (16) is formed in the connecting plate (8), and the inserted rod (9) is located in the through hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120835513.XU CN214624584U (en) | 2021-04-22 | 2021-04-22 | Long-rod-shaped porcelain insulator for overhead line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120835513.XU CN214624584U (en) | 2021-04-22 | 2021-04-22 | Long-rod-shaped porcelain insulator for overhead line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214624584U true CN214624584U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120835513.XU Active CN214624584U (en) | 2021-04-22 | 2021-04-22 | Long-rod-shaped porcelain insulator for overhead line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214624584U (en) |
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2021
- 2021-04-22 CN CN202120835513.XU patent/CN214624584U/en active Active
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