CN207896632U - Electric power cable bearer is used in a kind of tunnel - Google Patents
Electric power cable bearer is used in a kind of tunnel Download PDFInfo
- Publication number
- CN207896632U CN207896632U CN201820066041.4U CN201820066041U CN207896632U CN 207896632 U CN207896632 U CN 207896632U CN 201820066041 U CN201820066041 U CN 201820066041U CN 207896632 U CN207896632 U CN 207896632U
- Authority
- CN
- China
- Prior art keywords
- cable
- plate
- bolt
- spring retainer
- support plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses electric power cable bearer is used in a kind of tunnel, including fixed plate, cable support plate, cable pressing plate and bolt, the side surface soldered of the fixed plate has limiting plate, the cable support plate is mounted on one side surface of fixed plate by limiting plate clamping, the cable support plate is screwed with the limiting plate by nuts and bolt, hole compatible with bolt is offered on the limiting plate, cable support plate upper surface offers threaded hole, the cable pressing plate offers screw jack, the bolt interts screw jack and is threadedly coupled with threaded hole, the bolt is adapted with threaded hole, the cable pressing plate lower face is equipped with spring retainer block, the spring retainer block offers spring retainer hole, elasticity is equipped with spring in the spring retainer hole, the other end of the spring is fixed with rubber fixture block.The utility model have it is easy to assemble be readily transported, and the advantages of neat planning is placed can be carried out to cable.
Description
Technical field
The utility model is related to cable bearer technical field, electric power cable bearer is used in specially a kind of tunnel.
Background technology
Cable bearer is mainly used for power industry, metro industry sets up various cables in cable duct, ensures cable and the earth
It is not communicated with, plays insulation effect.Cable bearer is generally in T font structures, traditional cable bearer, fixed plate and cable support
Plate is structure as a whole, and cannot dismantle, and under conditions of raceway groove is narrow, constructional difficulties are not easy to install, and are occupied in transportational process
Space is big, and traditional cable bearer can not carry out orderly straight separations when cable is installed and come to put, and be easy to cause cable
Installation error.
Utility model content
The purpose of this utility model is to provide in a kind of tunnel use electric power cable bearer, have it is easy to assemble be readily transported,
And the advantages of neat planning is placed can be carried out to cable, solving conventional wire cable can dismantle, and under conditions of raceway groove is narrow, apply
Work is difficult, not easy to install, and occupied space is big in transportational process, and cannot carry out neat planning to cable and put, and is easy
The problem of causing cable installation error.
To achieve the above object, the utility model provides the following technical solutions：Electric power cable bearer, packet are used in a kind of tunnel
Fixed plate, cable support plate, cable pressing plate and bolt are included, one side surface of the fixed plate offers mounting hole, the fixed plate
Side surface soldered have a limiting plate, the cable support plate is mounted on one side surface of fixed plate by limiting plate clamping, described
Cable support plate is screwed with the limiting plate by nuts and bolt, is offered on the limiting plate compatible with bolt
Hole, cable support plate upper surface offer threaded hole, and the cable pressing plate offers screw jack, and the bolt interts spiral shell
Bolt jack is threadedly coupled with threaded hole, and the bolt is adapted with threaded hole, and the cable pressing plate lower face is equipped with spring
Limited block, the spring retainer block offer spring retainer hole, and elasticity is equipped with spring, the spring in the spring retainer hole
The other end be fixed with rubber fixture block.
Preferably, there are four the mounting hole opens up, and two mounting holes are one group, symmetrical in the both sides of cable support plate
Distribution.
Preferably, the spring retainer block is uniformly equally spaced in the lower face of cable pressing plate, and cable support plate is upper
End face is equipped with spring retainer block corresponding with cable pressing plate.
Preferably, there are three the bolt is set altogether, and two bolts are located at the top of cable pressing plate, another is used for will
Cable support plate is fixed between limiting plate.
Preferably, the spring retainer hole in spring retainer block by circumferentially shape point centered on the center of circle of spring retainer block
Cloth.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is a kind of removable by the way that bolted fixed plate and cable support plate, threaded connection is arranged
It is fixedly connected, is widely used in machinery, suitable for bearing all kinds of structures reinforced concrete structures of drawing, pressure bi-directional force
In bar connecting construction, section material, energy saving do not limited by reinforcing bar composition and type, can be prefabricated in advance, factory operation, no
The duration is occupied, all-weather construction, easy to operate, quick, speed of application is fast, is substantially shorter the duration.
2, the rubber fixture block that the utility model is connected by the way that spring is arranged, the processing of rubber impulse- free robustness skirt materials are effectively anti-
Only cable is impaired, and rubber fixture block passes through effective dehydrogenation, is used for a long time there is no concern that the problems such as being broken, uses spring and rubber
Cable simple installation is clamped in plastic clip block.
3, the utility model is by being arranged the spring retainer block being equally spaced, when there are two types of the cable of the above different purposes is same
When being layed in the same crane span structure, to avoid it from interfering with each other, need artificially to be separated cable with partition board, reached and kept away
Exempt from the effect interfered with each other between cable, and ensures that cable is accurately installed.
4, the utility model by be arranged triangle cable support plate because triangle have stability, triangle
As long as it is because determining a plane straight line and any point outside the straight line why to stablize, a triangle can only
In one plane, so triangle is stable, that is to say, that arbitrary two sides are all phase interactions in three sides of a triangle
, achieved the effect that stable support cable.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is enlarged drawing at A in Fig. 1 of the utility model.
In figure：1- fixed plates；2- mounting hole 3- nuts；4- limiting plates；5- cable support plates；6- cable pressing plates；7- springs
Limited block；8- spring retainers hole；9- springs；10- rubber fixture blocks；11- bolts；12- screw jacks；13- threaded holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the utility model：Electric power cable bearer, packet are used in a kind of tunnel
Fixed plate 1, cable support plate 5, cable pressing plate 6 and bolt 11 are included, 1 one side surface of fixed plate offers mounting hole 2, mounting hole 2
There are four opening up, and two mounting holes 2 are one group, and symmetrical in the both sides of cable support plate 5, the utility model passes through setting
The cable support plate 5 of triangle, because triangle has stability, it is because determining a plane why triangle, which is stablized,
As long as straight line and any point outside the straight line, a triangle can only in one plane, so triangle is steady
Fixed, that is to say, that arbitrary two sides are all interactions in three sides of a triangle, have reached the effect of stable support cable
The side surface soldered of fruit, fixed plate 1 has limiting plate 4, cable support plate 5 to be mounted on 1 side of fixed plate by the clamping of limiting plate 4
Surface, cable support plate 5 are screwed with limiting plate 4 by nut 3 and bolt 11, and the utility model is connected by the way that bolt 11 is arranged
The fixed plate 1 and cable support plate 5 connect, threaded connection be it is a kind of removable be fixedly connected, be widely used, be suitable in machinery
Bear to draw, the bar connecting construction in all kinds of structures reinforced concrete structures of pressure bi-directional force, section material, energy saving, not by
The limitation of reinforcing bar composition and type, can be prefabricated in advance, factory operation, is not take up the duration, and all-weather construction is easy to operate, fast
Victory, speed of application is fast, is substantially shorter the duration, and there are three bolt 11 is set altogether, and two bolts 11 are located at the top of cable pressing plate 6
End offers compatible with bolt 11 between another by cable support plate 5 for being fixed on limiting plate 4 on limiting plate 4
Hole, 5 upper surface of cable support plate offer threaded hole 13, and cable pressing plate 6 offers screw jack 12, and bolt 11 interts bolt and inserts
Hole 12 is threadedly coupled with threaded hole 13, and bolt 11 is adapted with threaded hole 13, and 6 lower face of cable pressing plate is equipped with spring retainer
Block 7, the utility model is by being arranged the spring retainer block 7 being equally spaced, when there are two types of the cables of the above different purposes to spread simultaneously
When in the same crane span structure, to avoid it from interfering with each other, needs artificially to be separated cable with partition board, reached and avoided line
The effect interfered with each other between cable, spring retainer block 7 are uniformly equally spaced in the lower face of cable pressing plate 6, and cable support plate 5
Upper surface be equipped with spring retainer block 7 corresponding with cable pressing plate 6, spring retainer block 7 offers spring retainer hole 8, spring
Limit hole 8 in the spring retainer block 7 by the center of circle of spring retainer block 7 centered on circumferentially shape be distributed, elasticity in spring retainer hole 8
Spring 9 is installed, the other end of spring 9 is fixed with rubber fixture block 10, and the utility model is pressed from both sides by the way that the rubber that spring 9 connects is arranged
Block 10, the processing of 10 impulse- free robustness skirt materials of rubber fixture block effectively prevent cable impaired, and rubber fixture block 10 is by effective dehydrogenation
Reason is used for a long time there is no concern that the problems such as being broken, uses spring 9 and rubber fixture block 10 that cable simple installation is clamped.
Operation principle：In utility model works, fixed plate 1 is used bolt by user by the mounting hole 2 on its surface
11 are fixed on metope, between cable support plate 5 is put in limiting plate 4, using bolt 11 and nut 3 be threadedly coupled solid
It is fixed, cable is positioned on the rubber fixture block 10 of 5 upper surface of cable support plate, by 6 lower face of cable pressing plate and cable support plate 5
Corresponding rubber clamping plate 10 is positioned on cable, by the screw jack 12 of 6 both sides of cable pressing plate, uses bolt 11 and cable
The threaded hole 13 of 5 upper surface of support plate is threadedly coupled.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. using electric power cable bearer, including fixed plate (1), cable support plate (5), cable pressing plate (6) and bolt in a kind of tunnel
(11), it is characterised in that：(1) one side surface of the fixed plate offers mounting hole (2), a side surface of the fixed plate (1)
It is welded with limiting plate (4), the cable support plate (5) is mounted on (1) one side surface of fixed plate, institute by limiting plate (4) clamping
It states cable support plate (5) to be screwed by nut (3) and bolt (11) with the limiting plate (4), be opened on the limiting plate (4)
Equipped with the compatible hole with bolt (11), cable support plate (5) upper surface offers threaded hole (13), the cable pressing plate
(6) screw jack (12) is offered, the bolt (11) is interted screw jack (12) and is threadedly coupled with threaded hole (13), institute
It states bolt (11) to be adapted with threaded hole (13), cable pressing plate (6) lower face is equipped with spring retainer block (7), the spring
Limited block (7) offers spring retainer hole (8), and the interior elasticity of the spring retainer hole (8) is equipped with spring (9), the spring (9)
The other end be fixed with rubber fixture block (10).
2. using electric power cable bearer in a kind of tunnel according to claim 1, it is characterised in that：The mounting hole (2) is opened
If there are four, and two mounting holes (2) are one group, symmetrical in the both sides of cable support plate (5).
3. using electric power cable bearer in a kind of tunnel according to claim 1, it is characterised in that：The spring retainer block
(7) it is uniformly equally spaced in the lower face of cable pressing plate (6), and the upper surface of cable support plate (5) is equipped with and cable pressing plate (6)
Corresponding spring retainer block (7).
4. using electric power cable bearer in a kind of tunnel according to claim 1, it is characterised in that：The bolt (11) sets altogether
There are three, and two bolts (11) are located at the top of cable pressing plate (6), another is for cable support plate (5) to be fixed on
Between limiting plate (4).
5. using electric power cable bearer in a kind of tunnel according to claim 1, it is characterised in that：The spring retainer hole
(8) circumferentially shape is distributed centered in spring retainer block (7) by the center of circle of spring retainer block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066041.4U CN207896632U (en) | 2018-01-16 | 2018-01-16 | Electric power cable bearer is used in a kind of tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066041.4U CN207896632U (en) | 2018-01-16 | 2018-01-16 | Electric power cable bearer is used in a kind of tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896632U true CN207896632U (en) | 2018-09-21 |
Family
ID=63552223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820066041.4U Expired - Fee Related CN207896632U (en) | 2018-01-16 | 2018-01-16 | Electric power cable bearer is used in a kind of tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431130A (en) * | 2020-04-13 | 2020-07-17 | 季仁芝 | Cable laying protection device for power maintenance |
-
2018
- 2018-01-16 CN CN201820066041.4U patent/CN207896632U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431130A (en) * | 2020-04-13 | 2020-07-17 | 季仁芝 | Cable laying protection device for power maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180921 Termination date: 20190116 |