CN216720877U - Cable joint waterproof construction in cable shaft - Google Patents
Cable joint waterproof construction in cable shaft Download PDFInfo
- Publication number
- CN216720877U CN216720877U CN202220269476.5U CN202220269476U CN216720877U CN 216720877 U CN216720877 U CN 216720877U CN 202220269476 U CN202220269476 U CN 202220269476U CN 216720877 U CN216720877 U CN 216720877U
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- cable
- well
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- supports
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Abstract
Cable joint waterproof construction in cable shaft. Relate to the power cable well, especially relate to a power connector waterproof construction in cable well. The cable support comprises a plurality of cable supports which are arranged on a cable well wall at intervals, wherein a pair of adjacent cable supports in the plurality of cable supports are used for supporting a cable intermediate joint; the cable well wall support is characterized by further comprising a pair of support slide rails which are arranged in parallel, wherein the support slide rails are vertically arranged on the cable well wall and are respectively movably connected in the support slide rails in a one-to-one correspondence mode, and a pair of adjacent cable supports are respectively arranged in the support slide rails in a one-to-one correspondence mode. The well head of cable shaft is equipped with the well lid, be equipped with a pair of perforation on the well lid, be equipped with the stay cord on a pair of adjacent cable support respectively, the stay cord passes the handle of perforation, just connection well lid top. The utility model has convenient processing and reliable operation.
Description
Technical Field
The utility model relates to a power cable well, in particular to a waterproof structure of a power joint in the cable well.
Background
In an electric power system, a cable well is an underground inspection well for laying an electric power line or later-period maintenance and overhaul. In the cable shaft, the cables are supported and fixed through the cable supports, and adjacent cables are connected through the intermediate joints, so that subsequent operations such as disassembly and assembly, replacement and the like are facilitated.
At present, as shown in fig. 3, cable support fixed connection just is horizontal interval setting, is used for supporting cable joint on the wall of a well, because precious cable shaft lower part of handling the area can have ponding, like this, cable joint can soak in aqueous, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides the cable joint waterproof structure in the cable well, which has the advantages of simple structure, convenience in adjustment and improved safety.
The technical scheme of the utility model is as follows: the cable support comprises a plurality of cable supports arranged on a cable well wall at intervals, wherein a pair of adjacent cable supports in the plurality of cable supports are used for supporting a cable intermediate joint; the cable well wall support is characterized by further comprising a pair of support slide rails which are arranged in parallel, wherein the support slide rails are vertically arranged on the cable well wall and are respectively movably connected in the support slide rails in a one-to-one correspondence mode, and a pair of adjacent cable supports are respectively arranged in the support slide rails in a one-to-one correspondence mode.
The well mouth of the cable well is provided with a well cover, the well cover is provided with a pair of through holes,
and the pull ropes are respectively arranged on the pair of adjacent cable supports and penetrate through the through holes and are connected with the handles at the top of the well cover.
The support is arranged in the support sliding rail, and the cable support is located on the support.
The support body is a spring.
The cross section of the cable support is circular or rectangular.
A connecting rod is arranged between a pair of adjacent cable brackets.
In the working process, the pair of bracket slide rails are arranged on the cable well wall, so that a pair of adjacent cable brackets for supporting the cable intermediate joint can be correspondingly arranged in the bracket slide rails, the position can be conveniently adjusted through the lifting action in the bracket slide rails, the cable intermediate joint can be reliably lifted, the cable intermediate joint is prevented from being soaked in water, and the safety is improved.
The utility model has convenient processing and reliable operation.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention,
FIG. 2 is a schematic structural diagram of a second embodiment of the present invention,
FIG. 3 is a schematic diagram of a prior art configuration;
in the figure, 1 is a cable well wall, 2 is a cable support, 3 is a cable intermediate joint, 4 is a support sliding rail, 5 is a well cover, 6 is a pull rope, 7 is a support body, 8 is a connecting rod, and 9 is a handle.
Detailed Description
The utility model is shown in figures 1-2, comprising a plurality of cable brackets 2 arranged on a cable shaft wall 1 at intervals, wherein a pair of adjacent cable brackets in the plurality of cable brackets is used for supporting a cable intermediate joint 3; still include a pair of parallel arrangement's support slide rail 4, the support slide rail is established perpendicularly on the cable shaft wall of a well, and the one-to-one swing joint is in the support slide rail respectively, and a pair of adjacent cable support one-to-one is established in support slide rail 4 respectively.
In the working process, the pair of bracket slide rails are arranged on the cable well wall, so that a pair of adjacent cable brackets for supporting the cable intermediate joint can be correspondingly arranged in the bracket slide rails, the position can be conveniently adjusted through the lifting action in the bracket slide rails, the cable intermediate joint can be reliably lifted, the cable intermediate joint is prevented from being soaked in water, and the safety is improved.
The first embodiment of the present invention is: the well mouth of the cable well is provided with a well cover 5, a pair of through holes are arranged on the well cover,
and a pull rope 6 is respectively arranged on the pair of adjacent cable supports, and the pull rope passes through the through hole and is connected with a handle 9 at the top of the well cover.
The pull rope is arranged, so that the position of the cable support is convenient to adjust, when water is accumulated, the positions of a pair of adjacent cable supports are lifted, and the middle joint of the cable is prevented from being soaked in water; the handle on stay cord and the well lid is connected, makes things convenient for the dismouting.
The second embodiment of the present invention is: and a support body 7 is arranged in the support slide rail, and the cable support is positioned on the support body.
Like this, directly set up the supporter, raise the cable support, guarantee that the cable intermediate head is in the high-order, improve reliability and security.
The supporting body is detachable and convenient to detach, and meets different working condition requirements. The height of the supporting body is adjustable, and the supporting body is convenient to replace.
The support body 7 is a spring.
The supporting body can be provided as a spring or other supporting blocks for supporting, so that the selection is convenient.
The cross section of the cable support is circular or rectangular.
The cable brackets with different sections can be selected according to the actual use requirement.
A connecting rod 8 is arranged between a pair of adjacent cable supports.
Connect a pair of adjacent cable support through setting up the connecting rod, improve the synchronism between them, improve the support reliability.
In the application, the spout of support slide rail is type of protruding, and the connecting portion of cable support and spout is type of protruding, and both adaptations, it is reliable to slide, avoids the cable support to drop.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (6)
1. The cable joint waterproof structure in the cable well comprises a plurality of cable supports arranged on the wall of the cable well at intervals, wherein a pair of adjacent cable supports in the plurality of cable supports are used for supporting a cable intermediate joint; the cable support is characterized by further comprising a pair of support slide rails which are arranged in parallel, the support slide rails are vertically arranged on the wall of the cable well and are respectively movably connected in the support slide rails in a one-to-one correspondence mode, and a pair of adjacent cable supports are respectively arranged in the support slide rails in a one-to-one correspondence mode.
2. The cable well cable joint waterproofing structure according to claim 1, wherein a well head of the cable well is provided with a well lid, the well lid is provided with a pair of perforations,
and the pull ropes are respectively arranged on the pair of adjacent cable supports and penetrate through the through holes and are connected with the handles at the top of the well cover.
3. The cable joint flashing structure in a cable well according to claim 1, wherein a support body is provided in the support rail, and the cable support is provided on the support body.
4. A cable joint flashing structure in a cable well according to claim 3, wherein the support body is a spring.
5. The cable joint flashing structure in a cable well of claim 1, wherein the cable holder has a circular or rectangular cross-section.
6. The cable well cable joint flashing structure of claim 1, wherein a link is provided between a pair of adjacent cable supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220269476.5U CN216720877U (en) | 2022-02-10 | 2022-02-10 | Cable joint waterproof construction in cable shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220269476.5U CN216720877U (en) | 2022-02-10 | 2022-02-10 | Cable joint waterproof construction in cable shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216720877U true CN216720877U (en) | 2022-06-10 |
Family
ID=81873007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220269476.5U Active CN216720877U (en) | 2022-02-10 | 2022-02-10 | Cable joint waterproof construction in cable shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216720877U (en) |
-
2022
- 2022-02-10 CN CN202220269476.5U patent/CN216720877U/en active Active
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