CN202790928U - Adjustable cable support - Google Patents
Adjustable cable support Download PDFInfo
- Publication number
- CN202790928U CN202790928U CN 201220384711 CN201220384711U CN202790928U CN 202790928 U CN202790928 U CN 202790928U CN 201220384711 CN201220384711 CN 201220384711 CN 201220384711 U CN201220384711 U CN 201220384711U CN 202790928 U CN202790928 U CN 202790928U
- Authority
- CN
- China
- Prior art keywords
- cable support
- adjustable cable
- cross
- arm
- crossarm
- 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 relates to a construction water swelling strip, in particular to an adjustable cable support which comprises an upright iron 1 and a crossarm 2, wherein shapes of sections of the upright iron 1 and the crossarm 2 are all U-shaped. Edges of two sides of the upright iron 1 and edges of two sides of the crossarm 2 are provided with teeth 3 along the length direction. The end portion of the crossarm is fixedly connected with a flat steel base seat 4. A pair of fixed holes 5 is formed in the flat steel base seat 4 and a pair of fixed holes 5 is also formed in the upright steel 1. The upright steel is connected with the flat steel base seat 4 of the crossarm in a mechanical mode through the fixed holes 5. The adjustable cable support has the advantages that manufacturing technology is simple, shaping of materials is easy, assembly, disassembly and overhauling are convenient, distance between the supports is capable of being adjusted at random and the amount of support layers can be changed at random. The adjustable cable support further has the advantages of being rapid in assembly and high in efficiency, saving investment of labor force and welding equipment, being capable of being used repeatedly, not causing abandonment of former supports because of adjustment and not resulting in waste.
Description
Technical field
The utility model relates in the cable tunnel or cable channel sets up the metallic support carriage that cable is used, and is specifically related to a kind of adjustable cable support.
Background technique
In recent years, country also improves day by day to the requirement of urban beautification and power supply safety.Therefore, cable tunnel and cable channel have also become the central core of circulation of urban electricity supply, and for a long time, set up the cable bearer that cable all adopts angle bar to make, because angle steel support is welding support, can't the removal bracket cross-arm after the installation and adjust the crosspiece height, cause the inconvenience in the using process and can't reclaim the wasting of resources that support causes.In addition, because cable bearer is generally all fixing by being erected on the concrete, and concrete infiltration, permeable problem can affect cable bearer, also can produce major safety risks for the situation that heavy corrosion occurs, are badly in need of solving.
The model utility content
The technical problem that (one) will solve
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of convenience adjustable, can reuse, intensity is high, can solve the low adjustable cable support of infiltration burn into cost of production.
(2) technological scheme
In order to achieve the above object, the utility model provides a kind of adjustable cable support, comprise vertical iron 1 and cross-arm 2, the section shape of described vertical iron 1 is U-shaped, described vertical iron 1 has tooth 3 with the both sides of the edge of cross-arm 2 along its length direction, described cross arm end has the band steel base 4 that is fixedly connected with, described band steel base 4 is provided with paired fixed hole 5, on described vertical iron 1, also be provided with paired fixed hole 5, the band steel base 4 of described vertical iron and cross-arm is fixing by nut 6 and bolt 7 by fixed hole 5, wherein, described vertical iron 1 has for hard-wired embedded part, and described embedded part is provided with water stop ring.
According to the another kind of preferred embodiment of above-mentioned adjustable cable support, the section shape of wherein said cross-arm 2 is U-shaped or T-shaped.
According to the another kind of preferred embodiment of above-mentioned adjustable cable support, there is stiffening rib 8 side of wherein said vertical iron and cross-arm along its length direction.
According to the another kind of preferred embodiment of above-mentioned adjustable cable support, wherein said nut 6 is spring nuts.
(3) beneficial effect
Adjustable cable support manufacturing process of the present utility model is simple, material easily is shaped, the assembly and disassembly maintenance is convenient, spacing between the support can be regulated arbitrarily, the support number of plies can change arbitrarily, quick for installation, efficient is high, the scene is not holed, do not welded, and reduces the input of labour force and welding equipment, and is reusable, adjust and can not cause abandoning of original support, cause waste; Because the design of water stop ring, can effectively prevent from installing rear concrete to column infiltration, the permeable device damage problem such as corrosion, the serviceability of Effective Raise wire rack of causing.
Description of drawings
Fig. 1 is the vertical iron construction schematic representation of adjustable cable support of the present utility model;
Among the figure, 1, vertical iron; 2, cross-arm; 3, tooth; 4, band steel base; 5, fixed hole; 6, nut; 7, bolt; 8, stiffening rib.
Embodiment
Following embodiment illustrates adjustable cable support of the present utility model by reference to the accompanying drawings without limitation.Those skilled in the art in the situation that does not break away from spirit and scope of the present utility model, can also make a variety of changes and modification, so its scope of patent protection is to be limited by the application's claims.
Embodiment 1
Referring to Fig. 1 and 2, adjustable cable support is comprised of two-part, and the cross section structure of vertical iron 1 and cross-arm 2 is U-shaped, and there are tooth 3 and stiffening rib 8 in both sides, and material is the Q235 carbon steel, the zinc-plated processing of surface heat.Cross-arm 2 ends have band steel base 4,4 fixed holes 5 that paired setting arranged at the bottom of the band steel.
Vertical iron 1 adopts structural nut 6(spring nut with cross-arm 2) be connected with the locking key mechanicalness of bolt 7, prevent that effectively cross-arm and vertical iron from producing slide displacement and causing deformation of timbering to lose efficacy.
Described vertical iron 1 has for hard-wired embedded part, and described embedded part is provided with water stop ring.
During installation, first embedded part is fixed in the concrete, again nut is placed in the vertical U-shaped structure of iron, make spring nut and vertical iron teeth shape edge interlock.And then installation cross-arm 2.With cross-arm base holes alignment springs nut location, use hand-operated tools to tight a bolt, make cross-arm form reliable the connection with vertical iron.Cross-arm can be installed protecting jacket, prevents the cable friction damage.Vertical iron can be installed and prevent the transverse shakiness device, can effectively prevent the destruction that the cable lateral pull causes cable bearer.
The utility model cable bearer manufacturing process is simple, material easily is shaped, the assembly and disassembly maintenance is convenient, and the spacing between the support can be regulated arbitrarily, and the support number of plies can change arbitrarily, quick for installation, efficient is high, the scene is not holed, do not welded, and reduces the input of labour force and welding equipment, and is reusable, adjust and can not cause abandoning of original support, cause waste.
Claims (4)
1. adjustable cable support, comprise vertical iron (1) and cross-arm (2), the section shape of described vertical iron (1) is U-shaped, described vertical iron (1) has tooth (3) with the both sides of the edge of cross-arm (2) along its length direction, described cross arm end has the band steel base (4) that is fixedly connected with, described band steel base (4) is provided with paired fixed hole (5), on described vertical iron (1), also be provided with paired fixed hole (5), the band steel base (4) of described vertical iron and cross-arm is fixing by nut (6) and bolt (7) by fixed hole (5), it is characterized in that described vertical iron (1) has for hard-wired embedded part, described embedded part is provided with water stop ring.
2. adjustable cable support according to claim 1 is characterized in that the section shape of described cross-arm (2) is U-shaped or T-shaped.
3. adjustable cable support according to claim 1 is characterized in that there is stiffening rib (8) side of described vertical iron and cross-arm along its length direction.
4. adjustable cable support according to claim 1 is characterized in that described nut (6) is spring nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220384711 CN202790928U (en) | 2012-08-03 | 2012-08-03 | Adjustable cable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220384711 CN202790928U (en) | 2012-08-03 | 2012-08-03 | Adjustable cable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202790928U true CN202790928U (en) | 2013-03-13 |
Family
ID=47818191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220384711 Expired - Fee Related CN202790928U (en) | 2012-08-03 | 2012-08-03 | Adjustable cable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202790928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300166A (en) * | 2016-10-26 | 2017-01-04 | 山东省呈祥电工电气有限公司 | A kind of piping lane inner cable support |
| CN107575643A (en) * | 2016-07-04 | 2018-01-12 | 江苏奇佩建筑装配科技有限公司 | A kind of prefabricated piping lane trailing arm embeds external conduit |
-
2012
- 2012-08-03 CN CN 201220384711 patent/CN202790928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575643A (en) * | 2016-07-04 | 2018-01-12 | 江苏奇佩建筑装配科技有限公司 | A kind of prefabricated piping lane trailing arm embeds external conduit |
| CN106300166A (en) * | 2016-10-26 | 2017-01-04 | 山东省呈祥电工电气有限公司 | A kind of piping lane inner cable support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130313 Termination date: 20190803 |