CN211829955U - Transformer overhauls uses cable insulation support device - Google Patents
Transformer overhauls uses cable insulation support device Download PDFInfo
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- CN211829955U CN211829955U CN202020679064.XU CN202020679064U CN211829955U CN 211829955 U CN211829955 U CN 211829955U CN 202020679064 U CN202020679064 U CN 202020679064U CN 211829955 U CN211829955 U CN 211829955U
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Abstract
The utility model belongs to the technical field of the transformer overhauls auxiliary device, especially, be a transformer overhauls cable insulating support device, including square board, the one end fixedly connected with arc of square board, and the other end fixedly connected with stopper of square board, the positive one side fixedly connected with locating plate of arc, and one side fixedly connected with that the locating plate was kept away from to the arc accepts the board, the inside of accepting the board articulates there is the fastening belt, the one end fixedly connected with connecting bolt of fastening belt. Through utilizing the setting of placing between board and the side board, can place the cable inside it, then recycle extrusion device and carry out effectual location and fixed to the top of cable, can guarantee its inside that can be stable when overhauing the cable is in place the board, conveniently overhauls the cable, has improved the efficiency that its overhauld, can fix the cable of different diameters size simultaneously, has improved the device's adaptation scope.
Description
Technical Field
The utility model belongs to the technical field of the transformer overhauls auxiliary device, concretely relates to transformer overhauls cable insulation support device.
Background
A cable is typically a rope-like cable made up of several or groups of conductors, each group being at least two, which are insulated from each other, and often twisted around a center, covered with a highly insulating covering, the cable having internal electrical and external insulation characteristics, including power, control, compensation, fire-resistant, mining, aluminum alloy, and the like, consisting of single or multiple conductor wires and insulation layers for connecting electrical circuits, appliances, and the like, thus known to be an important component of modern electrical facilities, and the cable is often required to be overhauled to ensure the normal operation of the power equipment in long-term use, and when the cable is subjected to power transformation maintenance, an insulation supporting device is often needed, so that the insulation supporting device needed by the cable is needed to be researched in order to guarantee the maintenance of the cable.
The prior art has the following problems:
1. the existing insulation supporting device for cable maintenance, namely an insulation supporting cross arm, can only place a cable, but can not effectively fix the cable during cable maintenance, so that the cable is easy to slip off, and maintenance personnel can be influenced on the cable;
2. meanwhile, the existing insulating support cross arm needs to be connected with a telegraph pole when in use, and the existing insulating support cross arm is easy to slide with the telegraph pole.
In order to solve the problem, the application provides a transformer overhauls with cable insulation support device.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a transformer overhauls uses cable insulation support device has solved the technical problem who proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transformer overhauls uses cable wire insulation support device, includes square board, the one end fixedly connected with arc of square board, and the other end fixedly connected with stopper of square board, the positive one side fixedly connected with locating plate of arc, and one side fixedly connected with that the locating plate was kept away from to the arc accepts the board, the inside of accepting the board articulates there is the fastening belt, the one end fixedly connected with connecting bolt in fastening belt, connecting bolt's one end is passed the inside of locating plate and is extended to the left side and the screw thread cover of locating plate and be equipped with the nut, the outside movable sleeve of square board is equipped with the square piece that distributes, and the top fixed connection of square piece places the board, place one side fixedly connected with side board of board, the top screw thread cover of side board is equipped with extrusion device, and extrusion device extends to the below of side.
As the utility model relates to a transformer overhauls is preferred with cable insulation support device, the bottom screw thread cover of square piece is equipped with fixing bolt, and fixing bolt's top contacts with the bottom of square board.
As the utility model discloses a transformer overhauls with cable insulation support device preferred, the extrusion device includes threaded rod and stripper plate; threaded rod screw thread suit is at the top of side board, and the top fixedly connected with of threaded rod turns round the piece, the bottom of threaded rod extends to the below of side board and movable sleeve is equipped with the stripper plate, the bottom of stripper plate sets to the arc, and the inside insulating rubber pad that is provided with of curved stripper plate.
As the utility model relates to a transformer overhauls is preferred with cable insulation support device, the shape of side board is the shape of falling L, the shape of falling L one side of side board is provided with the spout, and one side sliding connection of the inside of spout and stripper plate.
As the utility model relates to a transformer overhauls is preferred with cable insulation support device, the inside of placing the board is provided with the recess, and places and be provided with curved rubber insulating gasket in the inside recess of board.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through utilizing the setting of placing between board and the side board, can place the cable inside it, then recycle extrusion device and carry out effectual location and fixed to the top of cable, can guarantee its inside that can be stable when overhauing the cable is in place the board, conveniently overhauls the cable, has improved the efficiency that its overhauld, can fix the cable of different diameters size simultaneously, has improved the device's adaptation scope.
2. Through setting up arc and fastening area, utilize the cooperation between locating plate and the connecting bolt, can be with stable the fixing on the wire pole of square board, guaranteed the stability of the device on the wire pole, avoid it to slide and drop, the influence is to the maintenance of cable, has improved the stability of device.
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 a schematic structural view of a middle arc plate of the present invention;
fig. 3 is a schematic structural view of the middle extruding device of the present invention.
In the figure: 1. a square plate; 2. an arc-shaped plate; 3. positioning a plate; 4. a bearing plate; 5. a fastening tape; 6. a connecting bolt; 7. a square block; 8. fixing the bolt; 9. placing the plate; 10. a side board; 11. an extrusion device; 111. a threaded rod; 112. and (5) pressing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
As shown in fig. 1 and 3; a cable insulation supporting device for transformer maintenance comprises a square plate 1, one end of the square plate 1 is fixedly connected with an arc plate 2, the other end of the square plate 1 is fixedly connected with a limiting block, one side of the front surface of the arc plate 2 is fixedly connected with a positioning plate 3, one side of the arc plate 2, which is far away from the positioning plate 3, is fixedly connected with a bearing plate 4, the inside of the bearing plate 4 is hinged with a fastening belt 5, one end of the fastening belt 5 is fixedly connected with a connecting bolt 6, through arranging the arc plate 2 and the fastening belt 5, the square plate 1 can be stably fixed on a telegraph pole by utilizing the matching between the positioning plate 3 and the connecting bolt 6, the stability of the device on the telegraph pole is ensured, the telegraph pole is prevented from sliding and falling off, the cable maintenance is influenced, the stability of the device is improved, one end of the connecting bolt 6 penetrates through the inside, the outside movable sleeve of square board 1 is equipped with square piece 7 that distributes, and the top fixed connection of square piece 7 places board 9, places one side fixedly connected with side board 10 of board 9, and the top screw thread cover of side board 10 is equipped with extrusion device 11, and extrusion device 11 extends to the below of side board 10, places the setting between board 9 and the side board 10 through the utilization, can place the cable inside it, and then recycles extrusion device 11 and fixes a position and fix it.
In an alternative embodiment, the bottom of the square block 7 is threaded with a fixing bolt 8, and the top of the fixing bolt 8 contacts with the bottom of the square plate 1.
In this embodiment: utilize fixing bolt 8's setting, can fix the position of square piece 7 for the device can carry out the distance between two square pieces 7 of sliding adjustment on square board 1, has guaranteed the distance between two cables, avoids its contact to ally oneself with the electricity.
In an alternative embodiment, the pressing means 11 comprise a threaded rod 111 and a pressing plate 112; threaded rod 111 threaded sleeve is equipped with the top at side board 10, and threaded rod 111's top fixedly connected with turns round the piece, and threaded rod 111's bottom extends to the below of side board 10 and movable sleeve is equipped with stripper plate 112, and stripper plate 112's bottom sets to the arc, and the inside insulating rubber pad that is provided with of curved stripper plate 112.
In this embodiment: carry out effectual location and fixed through utilizing extrusion device 11 to the top of cable, can guarantee that it can be stable when overhauing the cable is in the inside of placing board 9, conveniently overhauls the cable, has improved the efficiency that its overhauld, can fix the cable of different diameters size simultaneously, has improved the device's adaptation scope.
In an alternative embodiment, the side plate 10 is in the shape of an inverted L, a sliding groove is formed on one side of the inverted L-shaped side plate 10, and the inner portion of the sliding groove is slidably connected to one side of the pressing plate 112.
In this embodiment: the sliding grooves formed in the L-shaped side plate 10 can allow the extrusion plate 112 to slide in the extrusion plate, so that the extrusion plate can be directly contacted with the top of a cable, and the extrusion plate is fixed.
In an alternative embodiment, the inside of the placing plate 9 is provided with a groove, and an arc-shaped rubber insulating gasket is arranged in the groove inside the placing plate 9.
In this embodiment: the utilization is placed board 9 inside and is set up curved rubber insulating gasket, can conveniently place the cable inside it, can avoid the cable to receive the damage simultaneously, insulates its outside.
The utility model discloses a theory of operation and use flow: during the use, at first place the device in the below of waiting to overhaul the cable on the wire pole, with the outside of fastening band 5 from the outside parcel of wire pole, then pass connecting bolt 6 from the inside of locating plate 3, utilize the nut to screw up connecting bolt 6, fix square board 1 on the wire pole, then mention the cable of waiting to overhaul and make the cable place in the inside of placing board 9, then twist threaded rod 111 again for the bottom of stripper plate 112 and the outside contact of cable, fix the cable, can.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a transformer overhauls uses cable insulation support device, includes square board (1), its characterized in that: the clamping device is characterized in that one end of the square plate (1) is fixedly connected with an arc plate (2), the other end of the square plate (1) is fixedly connected with a limiting block, one side of the front face of the arc plate (2) is fixedly connected with a positioning plate (3), one side of the arc plate (2) far away from the positioning plate (3) is fixedly connected with a bearing plate (4), the inner part of the bearing plate (4) is hinged with a fastening belt (5), one end of the fastening belt (5) is fixedly connected with a connecting bolt (6), one end of the connecting bolt (6) penetrates through the inner part of the positioning plate (3) and extends to the left side of the positioning plate (3), a nut is sleeved on the threaded part, square blocks (7) distributed are movably sleeved on the outer part of the square plate (1), the top of the square blocks (7) is fixedly connected with a placing plate (9), one side of, the top thread cover of side board (10) is equipped with extrusion device (11), and extrusion device (11) extend to the below of side board (10).
2. The substation maintenance cable insulation support device of claim 1, wherein: the bottom of the square block (7) is sleeved with a fixing bolt (8) in a threaded manner, and the top of the fixing bolt (8) is in contact with the bottom of the square plate (1).
3. The substation maintenance cable insulation support device of claim 1, wherein: the pressing device (11) comprises a threaded rod (111) and a pressing plate (112); threaded rod (111) screw thread suit is at the top of side board (10), and the top fixedly connected with of threaded rod (111) turns round the piece, the bottom of threaded rod (111) extends to the below of side board (10) and movable sleeve is equipped with stripper plate (112), the bottom of stripper plate (112) sets the arc to, and curved stripper plate (112) inside is provided with insulating rubber pad.
4. The substation maintenance cable insulation support device of claim 1, wherein: the side plate (10) is in an inverted L shape, a sliding groove is formed in one side of the side plate (10), and the inside of the sliding groove is connected with one side of the extrusion plate (112) in a sliding mode.
5. The substation maintenance cable insulation support device of claim 1, wherein: a groove is formed in the placing plate (9), and an arc-shaped rubber insulating gasket is arranged in the groove in the placing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020679064.XU CN211829955U (en) | 2020-04-28 | 2020-04-28 | Transformer overhauls uses cable insulation support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020679064.XU CN211829955U (en) | 2020-04-28 | 2020-04-28 | Transformer overhauls uses cable insulation support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211829955U true CN211829955U (en) | 2020-10-30 |
Family
ID=73020597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020679064.XU Expired - Fee Related CN211829955U (en) | 2020-04-28 | 2020-04-28 | Transformer overhauls uses cable insulation support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211829955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709754A (en) * | 2022-04-11 | 2022-07-05 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Cable insulation support device convenient to transformer overhauls |
-
2020
- 2020-04-28 CN CN202020679064.XU patent/CN211829955U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709754A (en) * | 2022-04-11 | 2022-07-05 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Cable insulation support device convenient to transformer overhauls |
| CN114709754B (en) * | 2022-04-11 | 2023-10-10 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Cable insulation supporting device convenient for power transformation overhaul |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |