CN214706921U - High tension cable terminal preparation appurtenance - Google Patents
High tension cable terminal preparation appurtenance Download PDFInfo
- Publication number
- CN214706921U CN214706921U CN202120978046.6U CN202120978046U CN214706921U CN 214706921 U CN214706921 U CN 214706921U CN 202120978046 U CN202120978046 U CN 202120978046U CN 214706921 U CN214706921 U CN 214706921U
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- China
- Prior art keywords
- backup pad
- cable terminal
- supporting plate
- fixed
- staple bolt
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Abstract
The utility model provides a high tension cable terminal preparation appurtenance. The auxiliary tool for manufacturing the high-voltage cable terminal comprises a handheld rod, a supporting plate and a hoop, wherein the handheld rod is fixed on one side of the supporting plate, two ends of the hoop are fixed on the supporting plate through screws respectively, and the diameter of an arc fixing area in the middle of the hoop is matched with that of a three-core high-voltage cable. The utility model has simple and light structure, convenient construction, and can conveniently and rapidly adjust the phase of the high-voltage cable terminal, reduce the difficulty of adjusting the phase of the cable terminal, open the space for the producer of the cable terminal, greatly improve the working efficiency and reduce the labor intensity of the workers; and the manufacturing cost of the whole tool is about 35 yuan, the cost is low, and the benefit is high.
Description
Technical Field
The utility model relates to a high-speed railway cable adjustment instrument, in particular to high tension cable terminal preparation appurtenance.
Background
At present, as a traffic mode of key development in China, high-speed rail railways are mostly provided with an electric power transformation and distribution substation, and high-voltage power cables laid on two sides of a line are used for supplying power to loads such as signal communication and the like. The electric power high-voltage through wire cable can be divided into a single-core cable and a three-core cable according to different design requirements, the color of the core of the three-core cable is consistent and is not easy to distinguish, after the cable terminal is manufactured, the cable cores with different phase sequences are not arranged in sequence, and the cable cores need to be adjusted to correct positions to realize connection work; the stress of the three-core high-voltage cable is high, and the difficulty in adjusting the phase of the cable terminal is high. If the sequence is not well adjusted, phase sequence errors are easily caused, primary loads such as signal communication and the like are not allowed to operate under the wrong phase sequence, and equipment faults are caused due to the fact that the wrong phase sequence has a high probability; and even if the three-phase cable cores are disordered in sequence and connected correctly, the three phases are also wound together, so that the appearance is influenced.
Disclosure of Invention
The utility model discloses not enough according to prior art provides an appurtenance of three-core high tension cable terminal preparation adjustment mutually, and this instrument can make things convenient for the phase adjustment at three-core high tension cable terminal, opens the space for cable terminal producer, improves work efficiency greatly, reduces intensity of labour.
In order to achieve the technical purpose, the utility model provides a high tension cable terminal preparation appurtenance, appurtenance includes handheld pole, backup pad and staple bolt, handheld pole is fixed in one side of backup pad, and the both ends of staple bolt are fixed in the backup pad through the screw rod respectively, and the diameter phase-match of the arc fixed area at staple bolt middle part and three-core high tension cable's diameter.
The utility model discloses better technical scheme: the anti-skidding bulges are uniformly distributed on the surface of the supporting plate, and the supporting plate is fixed on one side of the supporting plate, which is not provided with the hoop, through a fastener.
The utility model discloses better technical scheme: the backup pad is the rectangle metal sheet, the staple bolt has the metal sheet bending system who is the same with the backup pad width or the width is less than the backup pad width to form, including the arc fixed area at middle part and the horizontal area at both ends, seted up first bolt hole respectively at both ends horizontal area, correspond in the backup pad and seted up two second bolt holes, the face of backup pad is arranged in to the staple bolt, its both ends horizontal area is parallel with the backup pad, passes the bolt hole that corresponds at both ends through two screw rods and is connected staple bolt and backup pad, and the both ends of every screw rod are fixed to screw up through the nut respectively.
The utility model has simple and light structure, convenient construction, and can conveniently and rapidly adjust the phase of the high-voltage cable terminal, reduce the difficulty of adjusting the phase of the cable terminal, open the space for the producer of the cable terminal, greatly improve the working efficiency and reduce the labor intensity of the workers; and the manufacturing cost of the whole tool is about 35 yuan, the cost is low, and the benefit is high.
Drawings
FIG. 1 is a schematic view of the fixing structure of the hoop of the present invention;
fig. 2 is a schematic structural diagram of the utility model with one end detached.
In the figure: 1-handheld pole, 2-backup pad, 200-second bolt hole, 3-staple bolt, 300-arc fixed area, 301-first bolt hole, 4-screw rod, 5-anti-skidding arch, 6-nut.
Detailed Description
The present invention will be further explained with reference to the drawings and examples. Fig. 1 to 2 are drawings of the embodiment, which are drawn in a simplified manner and are only used for clearly and concisely illustrating the purpose of the embodiment of the present invention. The following detailed description of the embodiments of the present invention is presented in the drawings and is not intended to limit the scope of the invention as claimed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
The embodiment provides an auxiliary tool for manufacturing a high-voltage cable terminal, as shown in fig. 1 and 2, the auxiliary tool comprises a handheld rod 1, a supporting plate 2 and a hoop 3, wherein anti-skid protrusions 5 are uniformly distributed on the surface of the supporting plate 2, and the supporting plate 2 is fixed on one side, which is not provided with the hoop 3, of the supporting plate 2 through a fastener; the length of handheld pole 1 is greater than the length of backup pad 2, backup pad 2 is the rectangle metal sheet, the degree of depth phase-match of its length and high tension cable terminal storehouse, staple bolt 3 is formed by the bent system of the metal sheet the same with 2 width of backup pad or width are less than 2 width of backup pad, including the arc fixed area at middle part and the horizontal area at both ends, first bolt hole 301 has been seted up respectively at both ends horizontal area, two first bolt holes 200 have been seted up to correspondence on backup pad 2, the face of backup pad 2 is arranged in to staple bolt 3, its both ends horizontal area is parallel with backup pad 2, pass the bolt hole that corresponds at both ends through two screw rods 4 and be connected staple bolt 3 with backup pad 2, the both ends of every screw rod are fixed screwing up through nut 6 respectively. The diameter of the arc-shaped fixing area 300 in the middle of the hoop 3 is matched with that of the three-core high-voltage cable, so that the high-voltage cable can be fixedly clamped.
When the utility model is used, the screw cap at one end of the screw rod at one end of the hoop 3 is firstly unscrewed, the cable terminal is placed in the arc-shaped fixing area 300 of the hoop 3, and the screw cap 6 is screwed again to fix the cable terminal; then will the utility model discloses 2 front ends of backup pad of well instrument support at high tension cable terminal storehouse inner wall, stabilize the cable terminal of dismantling the completion, hold handheld pole 1 and twist the three phase place in adjustment cable terminal hard to the wiring position that corresponds, then unpack the nut 6 apart, take out the cable terminal that has adjusted, each looks terminal is fixed respectively at respective wiring point.
The utility model discloses simple structure is light, and convenient construction can vacate the space for cable termination producer, improves work efficiency greatly. The manufacturing cost of the auxiliary tool for adjusting the phase of the three-core high-voltage cable terminal is 35 yuan, and the tool is low in cost and high in benefit. The high-voltage cable terminal adjusting tool is convenient and quick to adjust. The utility model provides a three-core high tension cable terminal adjustment appurtenance mutually is special at thoroughfare guest, closes ampere guest special, and zheng numerous guests special power high tension cable terminal obtains extensive application in adjusting the construction mutually.
The above description is only one embodiment of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (3)
1. The utility model provides a high tension cable terminal preparation appurtenance which characterized in that: appurtenance includes handheld pole (1), backup pad (2) and staple bolt (3), one side in backup pad (2) is fixed in handheld pole (1), and the both ends of staple bolt (3) are fixed respectively on backup pad (2) through screw rod (4), and the diameter of the arc fixed area (300) in staple bolt (3) middle part and three core high tension cable's diameter phase-match.
2. A high voltage cable termination fabrication aid according to claim 1, wherein: the surface of the supporting plate (2) is uniformly distributed with anti-skid protrusions (5), and the supporting plate (2) is fixed on one side, not provided with the hoop (3), of the supporting plate (2) through a fastener.
3. A high voltage cable termination fabrication aid according to claim 1 or 2, wherein: backup pad (2) are the rectangle metal sheet, staple bolt (3) are bent by the metal sheet that is less than backup pad (2) width with backup pad (2) width the same or width and are formed, the arc fixed area including the middle part and the horizontal area at both ends, first bolt hole (301) have been seted up respectively at both ends horizontal area, two second bolt holes (200) have been seted up to correspondence on backup pad (2), the face of backup pad (2) is arranged in staple bolt (3), its both ends horizontal area is parallel with backup pad (2), the bolt hole that passes the correspondence at both ends through two screw rods (4) is connected staple bolt (3) and backup pad (2), the both ends of every screw rod are fixed through nut (6) respectively and are screwed up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120978046.6U CN214706921U (en) | 2021-05-08 | 2021-05-08 | High tension cable terminal preparation appurtenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120978046.6U CN214706921U (en) | 2021-05-08 | 2021-05-08 | High tension cable terminal preparation appurtenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214706921U true CN214706921U (en) | 2021-11-12 |
Family
ID=78551337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120978046.6U Active CN214706921U (en) | 2021-05-08 | 2021-05-08 | High tension cable terminal preparation appurtenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214706921U (en) |
-
2021
- 2021-05-08 CN CN202120978046.6U patent/CN214706921U/en active Active
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