CN107706849A - The support frame of power system power transmission line - Google Patents
The support frame of power system power transmission line Download PDFInfo
- Publication number
- CN107706849A CN107706849A CN201711006804.2A CN201711006804A CN107706849A CN 107706849 A CN107706849 A CN 107706849A CN 201711006804 A CN201711006804 A CN 201711006804A CN 107706849 A CN107706849 A CN 107706849A
- Authority
- CN
- China
- Prior art keywords
- cable
- support
- wire casing
- support frame
- support base
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses the support frame of power system power transmission line, including arm support, arm support is a U-lag, and arm support is fixed on the wall, and the arm support both sides are provided with bolt hole, is fixed support base on arm support by fixing bolt, the support base is triangle body；Support base lower end is a rib of triangle body, and upper end is face；Support base upper surface is provided with the wire casing guide rail of circular arc, and wire casing is provided with the wire casing guide rail, and the length of wire casing uses plastics in 0.5~1m, metallic channel.In use, ledge is mounted to a wall, cable can be laid loading onto support frame, cable is placed in wire casing after laying cable.Add bearing length, use the support frame of the present invention, can be while installation strong point position not be increased, cable is set not bend, when solving tunnel laying cable, due to being that a position support causes cable bend, increased using length and waste cable, if extension supporting point position, the problem of taking time and effort.
Description
Technical field
The present invention relates to cable wiring apparatus, and in particular to the support frame of power system power transmission line.
Background technology
In power system, its cable arrange-line is divided into high-altitude wiring, underground piping wiring, and the wiring of tunnel wall type,
Typically cable is assumed on tunnel wall using support frame when tunnel connects up, in wiring, because support frame is a position shape support,
Therefore, cable laying when two strong points between cable when it is reclinate, after bending, can increase cable use length
Degree, waste cable, if avoiding cable bend, the strong point can be increased, when the strong point it is intensive, so that increase in tunnel wall
Mounting hole, it is intensive due to setting up a position more, make punching and installation all time and effort consumings.
The content of the invention
When the technical problems to be solved by the invention are tunnel laying cables, due to being that a position support causes cable bend,
Increased using length and waste cable, if extension supporting point position, can take time and effort, and it is an object of the present invention to provide power system power transmission line
Support frame, when solving tunnel laying cable, due to being that a position support causes cable bend, using length increase waste cable, if
Extension supporting point position, then the problem of taking time and effort.
The present invention is achieved through the following technical solutions：
The support frame of power system power transmission line, including arm support, arm support are a U-lag, and arm support is fixed on the wall, the arm
Frame both sides are provided with bolt hole, are fixed support base on arm support by fixing bolt, it is characterised in that the support base is triangle
Body；Support base lower end is a rib of triangle body, and upper end is face；Support base upper surface is provided with the wire casing guide rail of circular arc, institute
State and be provided with wire casing on wire casing guide rail.To solve the above problems, support base is changed into triangle by the present invention by improving support base
Body, triangle body add the support force of support base, and wire casing guide rail is set on support base so that wire casing is easy for installation, during use
Cable is placed in wire casing, becoming present wire shape by former point position support supports, and adds bearing length, uses this hair
Bright support frame, while installation strong point position is not increased cable can be made not bend, when solving tunnel laying cable,
Due to being that a position support causes cable bend, increased using length and waste cable, if extension supporting point position, can take time and effort
Problem, after wire casing, also to separate between a plurality of cable of same point position installation, produced after avoiding cable aging broken skin
The situation of raw short circuit.
Further, the length of wire casing is in 0.5~1m.Wire casing is long to be not easy to install when setting, too short and do not reach
Its effect, set between 0.5~1m so that while not influenceing installation, reach its effect, be such as two meters when support frame is installed
One, if being supported using conventional point position, then cable does not have the strong point between two meters, makes cable bend；Use the present invention
It is 1~1.5m that then cable, which does not have the position of the strong point, will not make cable bend.
Further, wire casing uses plastics.The physical burden of strong point position, plastics can be mitigated using plastic wire groove
Wire casing can also play the effect of insulation, and short-circuit situation is produced after avoiding cable aging broken skin.
The present invention compared with prior art, has the following advantages and advantages：
1st, the support frame of power system power transmission line of the present invention, support base is changed into triangle body, triangle body adds support base
Support force, wire casing guide rail is set on support base so that wire casing is easy for installation, cable is placed in wire casing during use, by with
Preceding point position support becomes present wire shape support, adds bearing length, using the support frame of the present invention, can not increase
While adding installation strong point position, cable is set not bend, when solving tunnel laying cable, due to being that a position support causes cable
Bending, increased using length and waste cable, if extension supporting point position, the problem of taking time and effort, after wire casing, also caused
Separated between a plurality of cable of same point position installation, short-circuit situation is produced after avoiding cable aging broken skin；
2nd, the support frame of power system power transmission line of the present invention, set 0.5~1m between so that do not influence installation while,
Reach its effect, be such as two meters one, if being supported using conventional point position, then cable is between two meters when support frame is installed
There is no the strong point, make cable bend；It is 1~1.5m that using the present invention, then cable, which does not have the position of the strong point, and cable will not be made curved
It is bent；
3rd, the support frame of power system power transmission line of the present invention, the load-carrying that can be mitigated strong point position using plastic wire groove are born
Lotus, plastic wire groove can also play the effect of insulation, and short-circuit situation is produced after avoiding cable aging broken skin.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in accompanying drawing：
1- arm supports, 2- fixing bolts, 3- support bases, 4- wire casing guide rails, 5- wire casings.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in figure 1, the support frame of power system power transmission line of the present invention, including arm support 1, arm support 1 is a U-lag, arm
Frame 1 is fixed on the wall, and the both sides of arm support 1 are provided with bolt hole, is fixed support base 3 on arm support 1 by fixing bolt 2, institute
It is triangle body to state support base 3；The lower end of support base 3 is a rib of triangle body, and upper end is face；The upper surface of support base 3 is provided with circle
The wire casing guide rail 4 of arc, is provided with wire casing 5 on the wire casing guide rail 4, the length of wire casing 5 in 0.5~1m, what metallic channel 5 used
It is plastics.In use, ledge is mounted to a wall, cable can be laid loading onto support frame, is placed in cable after laying cable
In wire casing.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (3)
1. the support frame of power system power transmission line, including arm support (1), arm support (1) is a U-lag, and arm support (1) is fixed on wall
On, arm support (1) both sides are provided with bolt hole, are fixed support base (3) on arm support (1) by fixing bolt (2), its feature
It is, the support base (3) is triangle body；Support base (3) lower end is a rib of triangle body, and upper end is face；On support base (3)
End face is provided with the wire casing guide rail (4) of circular arc, and wire casing (5) is provided with the wire casing guide rail (4).
2. the support frame of power system power transmission line according to claim 1, it is characterised in that the length of the wire casing (5)
In 0.5~1m.
3. the support frame of power system power transmission line according to claim 1, it is characterised in that the metallic channel (5) uses
Be plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711006804.2A CN107706849A (en) | 2017-10-25 | 2017-10-25 | The support frame of power system power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711006804.2A CN107706849A (en) | 2017-10-25 | 2017-10-25 | The support frame of power system power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107706849A true CN107706849A (en) | 2018-02-16 |
Family
ID=61183084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711006804.2A Withdrawn CN107706849A (en) | 2017-10-25 | 2017-10-25 | The support frame of power system power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107706849A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418152A (en) * | 2018-03-30 | 2018-08-17 | 华缘新材料股份有限公司 | A kind of composite material cable bracket |
| CN108631214A (en) * | 2018-03-30 | 2018-10-09 | 华缘新材料股份有限公司 | Composite material type cable tray |
-
2017
- 2017-10-25 CN CN201711006804.2A patent/CN107706849A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418152A (en) * | 2018-03-30 | 2018-08-17 | 华缘新材料股份有限公司 | A kind of composite material cable bracket |
| CN108631214A (en) * | 2018-03-30 | 2018-10-09 | 华缘新材料股份有限公司 | Composite material type cable tray |
| CN108631214B (en) * | 2018-03-30 | 2024-04-12 | 华缘新材料股份有限公司 | Composite material type cable bracket |
| CN108418152B (en) * | 2018-03-30 | 2024-04-26 | 华缘新材料股份有限公司 | Composite cable bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |