CN204559063U - A kind of Cable protecting tube - Google Patents
A kind of Cable protecting tube Download PDFInfo
- Publication number
- CN204559063U CN204559063U CN201520149179.7U CN201520149179U CN204559063U CN 204559063 U CN204559063 U CN 204559063U CN 201520149179 U CN201520149179 U CN 201520149179U CN 204559063 U CN204559063 U CN 204559063U
- Authority
- CN
- China
- Prior art keywords
- slippage
- slippage pipe
- protecting tube
- cable
- support tubes
- 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
- 230000008439 repair process Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004801 Chlorinated PVC Substances 0.000 description 1
- 229920000457 chlorinated polyvinyl chloride Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of Cable protecting tube; Solve the problem that integral type Cable protecting tube needs when changing cable to lift integral type Cable protecting tube by root; Its technical essential is: a kind of Cable protecting tube, comprise several bodys, described body comprises support tubes and slippage pipe fitting, described support tubes is fixedly installed at least one slide rail, described slippage pipe fitting offers the chute be connected with slide rail slippage, described support tubes end is provided with the locking piece for fixing slippage pipe fitting; The utility model has the advantages that only need by sliding-end to stiff end slippage when recovery cable and cable, cable in body can be come out, without the need to body is lifted, reduce workload, sliding-end can being made to be housed in host cavity when keeping in repair by the host cavity arranged at stiff end, avoiding the damage of sliding-end.
Description
Technical field
The utility model relates to cable and cable protector field, specifically belongs to a kind of Cable protecting tube.
Background technology
Underground cable now generally adopts PVC or CPVC material to make, excellent corrosion resistance.Cable protecting tube is now generally the integral structure adopted, although waterproof ability improves, but at the cable of Urban Underground, all there is certain waterproof ability, do not need Cable protecting tube to have very strong waterproof ability, integral type Cable protecting tube needs when changing cable to lift integral type Cable protecting tube by root, detects original cable and where changes, then the cable broken down is cut off, replace with new cable, this process is more loaded down with trivial details, takes a lot of work and mistakes; Wherein the size of integral type Cable protecting tube is larger, needs that machine is auxiliary just can be lifted lifting in process, and inefficiency.
Be disclose a kind of Cable protecting tube in 2014205283835 Chinese patents at one section of application number, it is characterized in that, comprise two symmetrical semi arch bodys; Semi arch body is made up of flame-proof heat-resistant layer, reinforced layer, wire netting and the anti-corrosion layer of arranging successively from the inside to the outside, is provided with strip protrusion outside described anti-corrosion layer; The side of two semi arch bodys is equipped with the first contiguous block, and the opposite side of two semi arch bodys is equipped with second contiguous block corresponding with the first contiguous block, and the first contiguous block and the second contiguous block are equipped with screw; Two semi arch bodys are fixedly connected with the second contiguous block by the first contiguous block; The end, one end of semi arch body is provided with semi arch projection, and the other end end of described semi arch body is provided with the semi arch groove corresponding to semi arch projection.Although this patent solves integral type Cable protecting tube needs lifting integral type Cable protecting tube by root trouble when changing cable; but because body is comparatively heavy; double circular arc body is needed to sling; crane is so just needed to carry out work; make when keeping in repair cumbersome; can with earth surface also can damage semi arch tube surfaces when being lifted or at placement semi arch body simultaneously, make two halves circular arc body well again can not coordinate installation.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide one when keeping in repair cable and cable without the need to being lifted by body, can to reduce workload when keeping in repair cable and cable and reducing the Cable protecting tube of body damage
For achieving the above object; the utility model provides following technical scheme: a kind of Cable protecting tube; comprise several bodys; described body comprises support tubes and slippage pipe fitting; described support tubes is fixedly installed at least one slide rail; described slippage pipe fitting offers the chute be connected with slide rail slippage, described support tubes end is provided with the locking piece for fixing slippage pipe fitting.
As preferably, described slippage pipe fitting comprises the first slippage pipe and the second slippage pipe, described first slippage pipe box is located on the second slippage pipe, the circumference of described first slippage pipe and the second slippage pipe is fixedly installed limiting stand respectively and to establishing platform, described limiting stand and describedly to establish to establishing platform to offset.
As preferably, described locking piece offers lock hole, described in adjacent two, between locking piece, be fixedly equipped with clamping screw.
As preferably, described locking piece comprises upper lock plate and lower locking plate, and described upper lock plate is fixedly installed on the first slippage pipe and the second slippage pipe respectively, and described lower locking plate is fixedly installed in support tubes, is fixed between described upper lock plate and lower locking plate by clamping screw.
As preferably, the radial cross-section of described support tubes and described slippage pipe fitting is all arranged in semi arch.
As preferably, described first slippage pipe is equal with the length of support tubes with the length sum of the second slippage pipe.
The utility model has following advantage compared to existing technology: the slide rail be wholely set at support body can be connected with the chute slippage that slippage pipe fitting is offered, by the slip of slippage pipe fitting in support tubes, the cable be placed in support tubes is come out, compared with prior art, the trouble needing when changing cable to lift by root integral type Cable protecting tube can be greatly reduced when keeping in repair the cable in body, without the need to body is lifted, reduce workload, by the locking piece that the end winding support mutually docked at two bodys of phase two is arranged, this locking piece offers lock hole, when two bodys dock mutually, lock hole on two locking pieces overlaps, lock hole is fixedly equipped with clamping screw makes two sliding-ends be locked, locking piece is also fixedly installed multiple brace table, this brace table can make support body and fix when transport or installation on body, body can not be extruded mutually when transporting and body can be made to stack to stablize.
Accompanying drawing explanation
The structural representation one of a kind of Cable protecting tube of Fig. 1 the utility model;
The exploded perspective view one of a kind of Cable protecting tube of Fig. 2 the utility model;
The exploded perspective view two of a kind of Cable protecting tube of Fig. 3 the utility model;
The exploded perspective view three of a kind of Cable protecting tube of Fig. 4 the utility model;
The structural representation one of a kind of Cable protecting tube of Fig. 5 the utility model.
In figure: 1, body; 11, support tubes; 111, slide rail; 112, limiting stand; 12, slippage pipe fitting; 121, chute; 122, to establishing platform; 123, locking piece; 1231, brace table; 1232, lock hole; 1233, clamping screw; 1234, fixing hole; 1235, upper lock plate; 1236, lower locking plate; 124, the first slippage pipe; 125, the second slippage pipe.
Embodiment
Be described further referring to figs. 1 through the novel a kind of Cable protecting tube embodiment of Fig. 5.
A kind of Cable protecting tube, comprise body 1, this body 1 comprises support tubes 11 and slippage pipe fitting 12, wherein, support tubes 11 is wholely set at least one slide rail 111, can be two or three etc., be preferably two in the present embodiment, slippage pipe fitting 12 offers and the chute 121 that cooperatively interacts on slide rail 111 described in every bar, make slippage pipe fitting 12 can slippage in support tubes 11, this support tubes 11 all has locking piece 123 with the end of slippage pipe fitting 12, is locked between adjacent two bodys 1 by locking member; When keeping in repair cable and cable, by slip slippage pipe fitting 12, the cable in body 1 being come out, the trouble that integral type Cable protecting tube is lifted by root can be avoided; reduce the workload when recovery cable; meanwhile, damage can not be caused to body 1 when keeping in repair, extending body 1 useful life.
Further optimization such scheme, this slippage pipe fitting 12 comprises the first slippage pipe 124 second slippage pipe 125, first slippage pipe 124 is set on the second slippage pipe 125, the circumference of the first slippage pipe 124 and the second slippage pipe 125 is wholely set limited location platform 112 respectively and to establishing platform 122, when the relative second slippage pipe 125 of first slippage pipe 124 slides on slide rail 111, limiting stand 112 can with to establishing platform 122 mutually to conflict, limiting stand 112 be all bonded with sealing gasket to establishing on platform 122, by the limiting stand 112 that is wholely set respectively on the first slippage pipe 124 and the second slippage pipe 125 with to establishing platform 122, can ensure that the first slippage pipe 124 and the second slippage pipe 125 are when relative sliding, can not break-off be there is in both the first slippage pipe 124 and the second slippage pipe 125, simultaneously, utilize be bonded in limiting stand 112 with to the sealing gasket established on platform 122, limiting stand 112 can be made and the sealing between the first slippage pipe 124 and the second slippage pipe 125 can be ensured in time establishing platform 122 mutually to conflict, avoid the phenomenon that body 1 leaks, improve the protection to body 1 inner cable or cable.
Further optimization such scheme, locking piece 123 is provided with in the end of support tubes 11 and in the end of the first slippage pipe 124 and the second slippage pipe 125, this locking piece 123 comprises upper lock plate 1235 and lower locking plate 1236, upper lock plate 1235 is wholely set the one end at the first slippage pipe 124, lower locking plate 1236 is wholely set the one end at the second slippage pipe 125, locking piece 123 offers lock hole 1232 and fixing hole 1234, and lock hole 1232 and fixing hole 1234 are all fixedly equipped with clamping screw 1233.By this locking piece 123, when two bodys 1 dock mutually, lock hole 1232 in support tubes 11 and the locking piece 123 of the first slippage pipe 124 or the second slippage pipe 125 overlap, fixing hole 1234 now on two locking pieces 123 also overlaps, clamping screw 1233 is vertically inserted successively in the fixing hole 1234 on upper lock plate 1235 and lower locking plate 1236, support tubes 11 and the first slippage pipe 124 or the second slippage pipe 125 are locked, then clamping screw 1233 is being fed through lock hole 1232, adjacent two bodys 1 are locked, support tubes 11 and the first slippage pipe 124 or the second slippage pipe 125 can be locked by the clamping screw 1233 that is threaded between two lock holes 1232, and then clamping screw 1233 is fixed along the axis of support tubes 11 and lock hole 1232, two bodys 1 of docking are mutually locked, integrated multiple brace table 1231 on locking piece 123 simultaneously, this brace table 1231 can make support body 1 and fix when transport or installation on body 1, body 1 can not be extruded mutually when transporting and body 1 can be made to stack to stablize.
Further optimization technique scheme, the radial cross-section of support tubes 11 and the first slippage pipe 124 and the second slippage pipe 125 is all arranged in semi arch, make support tubes 11 and the first slippage pipe 124 and good the coordinating of the second slippage pipe 125 energy, ensure the sealing of body 1, simultaneously, the length of support tubes 11 is equal with the total length sum of the first slippage pipe 124 and the second slippage pipe 125, makes the first slippage pipe 124 and the second slippage pipe 125 can cover the whole of support tubes 11.
In use, first support tubes 11 is layed in underground, then cable is put into support tubes 11, first slippage pipe 124 and the second slippage pipe 125 are carried out slippage with the slide rail 111 in support tubes 11 be respectively connected, first slippage pipe 124 and the second slippage pipe 125 are slided in support tubes 11, when carrying out body 1 and docking, first by the two ends of the first slippage pipe 124 and the second slippage pipe 125 respectively with the justify align of support tubes 11, the strutting piece at the two ends being fixed on the first slippage pipe 124 and the second slippage pipe 125 is overlapped with the lock hole 1232 of the two end supports part of support tubes 11 respectively, be fixed by clamping screw 1233, then two adjacent bodys 1 are being locked.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. a Cable protecting tube; comprise several bodys; it is characterized in that: described body comprises support tubes and slippage pipe fitting; described support tubes is fixedly installed at least one slide rail; described slippage pipe fitting offers the chute be connected with slide rail slippage, described support tubes end is provided with the locking piece for fixing slippage pipe fitting.
2. a kind of Cable protecting tube according to claim 1; it is characterized in that: described slippage pipe fitting comprises the first slippage pipe and the second slippage pipe; described first slippage pipe box is located on the second slippage pipe; the circumference of described first slippage pipe and the second slippage pipe is fixedly installed limiting stand respectively and to establishing platform, described limiting stand and describedly to establish to establishing platform to offset.
3. a kind of Cable protecting tube according to claim 1, is characterized in that: described locking piece offers lock hole, is fixedly equipped with clamping screw described in adjacent two between locking piece.
4. a kind of Cable protecting tube according to claim 3; it is characterized in that: described locking piece comprises upper lock plate and lower locking plate; described upper lock plate is fixedly installed on the first slippage pipe and the second slippage pipe respectively; described lower locking plate is fixedly installed in support tubes, is fixed between described upper lock plate and lower locking plate by clamping screw.
5. a kind of Cable protecting tube according to claim 1, is characterized in that: the radial cross-section of described support tubes and described slippage pipe fitting is all arranged in semi arch.
6. a kind of Cable protecting tube according to claim 2, is characterized in that: described first slippage pipe is equal with the length of support tubes with the length sum of the second slippage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149179.7U CN204559063U (en) | 2015-03-17 | 2015-03-17 | A kind of Cable protecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149179.7U CN204559063U (en) | 2015-03-17 | 2015-03-17 | A kind of Cable protecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204559063U true CN204559063U (en) | 2015-08-12 |
Family
ID=53834134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149179.7U Expired - Fee Related CN204559063U (en) | 2015-03-17 | 2015-03-17 | A kind of Cable protecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204559063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085112A (en) * | 2022-07-19 | 2022-09-20 | 江苏法斯特电力科技有限公司 | MPP cable protection pipe with pile and press protection architecture |
-
2015
- 2015-03-17 CN CN201520149179.7U patent/CN204559063U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115085112A (en) * | 2022-07-19 | 2022-09-20 | 江苏法斯特电力科技有限公司 | MPP cable protection pipe with pile and press protection architecture |
| CN115085112B (en) * | 2022-07-19 | 2023-12-05 | 江苏法斯特电力科技有限公司 | MPP cable protection tube with pile and press protection architecture |
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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 |
Granted publication date: 20150812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |