CN203377575U - Demountable cable tray support - Google Patents
Demountable cable tray support Download PDFInfo
- Publication number
- CN203377575U CN203377575U CN201320273010.3U CN201320273010U CN203377575U CN 203377575 U CN203377575 U CN 203377575U CN 201320273010 U CN201320273010 U CN 201320273010U CN 203377575 U CN203377575 U CN 203377575U
- Authority
- CN
- China
- Prior art keywords
- cradling piece
- pole
- pin
- axle sleeve
- cable
- 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
Links
- 238000010276 construction Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The technology scheme of a demountable cable tray support is provided as follows: two symmetrically arranged racks and a cable tray support shaft are assembled to form a demountable structure. The demountable cable tray support is characterized in that dismounting is convenient, carrying is convenient, installation is fast and convenient, etc. Specially, the bearing capacity of the demountable cable tray support is high, the demountable cable tray support is firm and durable, restriction caused by construction terrain is prevented, and costs are as low as 1/20 of a saled 110 kV cable laying support. The demountable cable tray support is applied for the 110 kV cable engineering in a 220 kV power station, and a satisfying usage effect is obtained.
Description
Technical field
The utility model relates to a kind of constructing device for cable work, particularly is convenient to carrying, dismountable cable reel stent quick for installation.
Background technology
Along with the development of power construction, in the cable work work progress, often there will be because of cable hank excessive, overweight, landform limitation and the bearing capacity impact that is subject to constructing of common wheeled wire-unfolding rack, normally carrying cable dish and cause the difficult problem of construction.At present, 110KV Cable holder for distribution on market, complex structure, bulky, be not easy to operation, especially wheeled wire-unfolding rack, bearing capacity is little, and limited by landform, in transportation and unwrapping wire process, if road gradient is larger, the excessive or tractive effort of tractive effort does not mate, easily cause overturn accident, have larger potential safety hazard.In addition, a 110KV Cable holder for distribution needs 100,000 yuan of left and right, and cost is high, has increased construction cost.
The utility model content
The purpose of this utility model is the drawback for prior art, and a kind of carrying of being convenient to is provided, and uses the dismountable cable reel stent that substantially is not subject to the landform restriction.
Problem described in the utility model realizes with following technical proposals:
A kind of dismountable cable reel stent, special feature is, it is assembled into dismantled and assembled structure by two symmetrically arranged supports with by the cable hank back shaft combination of described stent support.
Above-mentioned dismountable cable reel stent, described each support is comprised of base, cradling piece, pole and upper pin, lower bearing pin; One end of described base arranges the heel pin axle sleeve, and the other end arranges the pole axle; The two ends of described cradling piece are respectively equipped with upper pin cover and downside pin axle sleeve, and the middle and upper part of cradling piece is provided with supporting construction; The upper end of described pole is provided with the arm pin axle sleeve, and pole is hollow-core construction; Downside pin axle sleeve and the heel pin axle sleeve of described cradling piece are hinged by lower bearing pin, and the upper pin cover of described cradling piece is hinged by upper pin with the arm pin axle sleeve, and the bottom of described pole and pole axle coupling plug together.
Above-mentioned dismountable cable reel stent, the supporting construction on described each cradling piece arranges upper and lower two places, supporting construction is comprised of supporting arc plate and back-up block, the supporting arc plate presses on back-up block, supporting arc plate and back-up block all with the cradling piece seam.
Above-mentioned dismountable cable reel stent, the radius coupling of the arc radius of described supporting arc plate and cable hank back shaft.
The utility model improves for common wheeled wire-unfolding rack low bearing capacity, the problems such as operation, the landform limitation impact that is subject to construct that are not easy to, and has designed a kind of dismountable cable reel stent.Described dismountable cable reel stent is combined by parts such as base, cradling piece, pole, cable hank back shaft and bearing pins, has and is convenient to dismantle, be convenient to the characteristics such as carrying, convenience quick for installation.Particularly high, the firm and durable of this dismountable cable reel stent bearing capacity, the do not constructed restriction of landform substantially, and cost is cheap, compares commercially available 110kV Cable holder for distribution, cost be only its 1/20th.The utility model is applied to, in the 110KV cable work in certain 220KV power station, receive satisfied result of use.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of base;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the branching rod structure schematic diagram;
Fig. 6 is the cradling piece structural representation;
Fig. 7 is that the utility model is used view.
In figure, each list of reference numerals is: 1, base, 2, lower bearing pin, 3, the heel pin axle sleeve, 4, downside pin axle sleeve, 5, cradling piece, 6, back-up block, 7, supporting arc plate, 8, cable hank back shaft, 9, pole, 10, the upper pin cover, 11, upper pin, 12, pole axle, 13, the arm pin axle sleeve, 14, cable hank.
Embodiment
Referring to Fig. 1, Fig. 2, the utility model is assembled into dismantled and assembled structure by two symmetrically arranged supports with by cable hank back shaft 8 combination of these two stent support.The cable hank back shaft is for the carrying cable dish, and it adopts seamless steel pipe to make, and the two ends of cable hank back shaft ride over the supporting construction place arranged on support.
Structure referring to Fig. 3-6, two support is identical, and each support is comprised of base 1, cradling piece 5, pole 9 and upper pin 11, lower bearing pin 2.Base 1 adopts channel-section steel through welding production, and an end of base arranges heel pin axle sleeve 3, and the other end arranges pole axle 12, and what the pole axle tilted is welded on base.Cradling piece 5 is supportive bodies, and it adopts two vertical seam of steel pipe to form, and the two ends of cradling piece are respectively equipped with upper pin cover 10 and downside pin axle sleeve 4.The middle and upper part of cradling piece is provided with two place's supporting constructions, and supporting construction can support cable hank at various height, and supporting construction is comprised of supporting arc plate 7 and back-up block 6, and the supporting arc plate presses on back-up block, supporting arc plate and back-up block all with the cradling piece seam.For supporting & stablizing, the radius of the arc radius of supporting arc plate 7 and cable hank back shaft 8 coupling.The upper end of described pole 9 is provided with arm pin axle sleeve 13, and pole is hollow-core construction.During the support assembling, the downside pin axle sleeve 4 of cradling piece is hinged by lower bearing pin 2 with heel pin axle sleeve 3, and the upper pin cover 10 of cradling piece is hinged by upper pin 11 with arm pin axle sleeve 13, and the bottom of pole 9 and pole axle 12 couplings plug together, and support can be stablized installation.During the support dismounting, as long as upper and lower bearing pin is pulled down, support can be decomposed into to several independent members, to facilitate carrying.
Referring to Fig. 7, when the utility model is used, cable hank back shaft 8 to be passed from the centre bore of cable hank 14, the two ends of cable hank back shaft ride on arc plate 7 and get final product.
Claims (3)
1. a dismountable cable reel stent, is characterized in that, it is assembled into dismantled and assembled structure by two symmetrically arranged supports with by the combination of the cable hank back shaft (8) of described stent support; Described each support is comprised of base (1), cradling piece (5), pole (9) and upper pin (11), lower bearing pin (2); One end of described base (1) arranges heel pin axle sleeve (3), and the other end arranges pole axle (12); The two ends of described cradling piece (5) are respectively equipped with upper pin cover (10) and downside pin axle sleeve (4), and the middle and upper part of cradling piece is provided with supporting construction; The upper end of described pole (9) is provided with arm pin axle sleeve (13), and pole is hollow-core construction; The downside pin axle sleeve (4) of described cradling piece is hinged by lower bearing pin (2) with heel pin axle sleeve (3), the upper pin cover (10) of described cradling piece is hinged by upper pin (11) with arm pin axle sleeve (13), and the bottom of described pole (9) and pole axle (12) coupling plug together.
2. dismountable cable reel stent according to claim 1, it is characterized in that, supporting construction on described each cradling piece arranges upper and lower two places, supporting construction is comprised of supporting arc plate (7) and back-up block (6), the supporting arc plate presses on back-up block, supporting arc plate and back-up block all with the cradling piece seam.
3. dismountable cable reel stent according to claim 2, is characterized in that, the radius coupling of the arc radius of described supporting arc plate (7) and cable hank back shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320273010.3U CN203377575U (en) | 2013-05-20 | 2013-05-20 | Demountable cable tray support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320273010.3U CN203377575U (en) | 2013-05-20 | 2013-05-20 | Demountable cable tray support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377575U true CN203377575U (en) | 2014-01-01 |
Family
ID=49840080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320273010.3U Expired - Fee Related CN203377575U (en) | 2013-05-20 | 2013-05-20 | Demountable cable tray support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377575U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972822A (en) * | 2014-05-26 | 2014-08-06 | 戴丽芬 | Novel cable pay-off rack |
| CN104009439A (en) * | 2014-05-21 | 2014-08-27 | 国网四川省电力公司成都市新都供电分公司 | Vertical cable paying-off device |
| CN106099824A (en) * | 2016-08-30 | 2016-11-09 | 武汉华源电力集团有限公司输变电工程分公司 | A kind of scalable drop and the power cable applicator of gradient |
-
2013
- 2013-05-20 CN CN201320273010.3U patent/CN203377575U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009439A (en) * | 2014-05-21 | 2014-08-27 | 国网四川省电力公司成都市新都供电分公司 | Vertical cable paying-off device |
| CN104009439B (en) * | 2014-05-21 | 2016-08-24 | 国网四川省电力公司成都市新都供电分公司 | Vertical cable unwinding device |
| CN103972822A (en) * | 2014-05-26 | 2014-08-06 | 戴丽芬 | Novel cable pay-off rack |
| CN103972822B (en) * | 2014-05-26 | 2016-09-07 | 国网山东省电力公司沂水县供电公司 | A kind of cable unreeling rack |
| CN106099824A (en) * | 2016-08-30 | 2016-11-09 | 武汉华源电力集团有限公司输变电工程分公司 | A kind of scalable drop and the power cable applicator of gradient |
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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: 20140101 Termination date: 20180520 |