CN204156473U - Frp cable protective pipe pipe is rested the head on - Google Patents
Frp cable protective pipe pipe is rested the head on Download PDFInfo
- Publication number
- CN204156473U CN204156473U CN201420469861.XU CN201420469861U CN204156473U CN 204156473 U CN204156473 U CN 204156473U CN 201420469861 U CN201420469861 U CN 201420469861U CN 204156473 U CN204156473 U CN 204156473U
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- China
- Prior art keywords
- pipe
- installing hole
- pillow
- pipe pillow
- cable
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- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- 210000002435 tendon Anatomy 0.000 claims description 10
- 210000003205 muscle Anatomy 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses frp cable protective pipe pipe to rest the head on, comprise pipe pillow and lower pipe pillow, upper pipe is rested the head on upper and lower pipe pillow and is respectively arranged with installing hole and lower installing hole, and when upper pipe pillow and lower pipe pillow link together, upper installing hole and lower installing hole connect into installing hole; Plug-in connection comprises projection and groove, and upper pipe pillow and lower pipe pillow are provided with little installing hole.The utility model reasonable in design, quick and easy for installation, be convenient to transport; Can combination in any between pipe pillow; flexibility is high; be convenient to laying of cable; by installing hole is arranged to inwall circle, the structure of outer wall polygon-octagonal, can further improve the bearing capacity of pipe pillow; bending-resistant performance; guarantee in cable multiple row multilayer burying system, cable protection pipe arrangement in order, is avoided causing tubing shifts, dislocation, mutually extruding and damage cable.The setting of little installing hole, can effectively reduce taking up room of construction volume, construction cost and cable duct, construct more convenient.
Description
Technical field
The utility model belongs to cable protecting device technical field, is specifically related to a kind of frp cable protective pipe pipe and rests the head on.
Background technology
Along with the development that urban modernization is built; aerial cable line transfers underground cable circuit gradually to; general underground cable circuit is divided into cabling in direct buried cable and pipe, ditch; in order to protect cable, usually adopt cabling in pipe, because cable line has multi-path line usually; so; when cabling, usually need to arrange cable tube together buried more, use for multichannel underground cable circuit.Due to the reason such as sedimentation and load-bearing on ground; many rows cable tube easily produces relative shift, mutually extruding thus causes cable tube to damage; and then have influence on the normal use of underground cable; be not damaged in order to ensure buried cable tube; ensure the normal use of underground cable; usual employing pipe pillow is used as the fixed support of cable protection pipe, to avoid the dislocation between pipe, displacement and mutually to extrude.Existing cable protection pipe, the inside and outside wall of its installing hole is circular configuration, and its bearing capacity of the installing hole of this structure, warping resistance and anti-pressure ability are more weak, easily causes pipe to be rested the head on by the possibility of damaging by pressure in work progress, in addition, in cable duct bank engineering construction, except normal power cable passage, also need the little comb communicated, existing processing method: one is the bearing separately setting comb, this method increase cost and workload, also take the space of cable duct, increase construction volume; Two is surround little installing hole between four adjacent pipes are rested the head on, and the method, owing to being arrange circular arc respectively on four angles of pipe pillow, causing the connection between pipe pillow insecure, easily occurs the situation of distortion between pipe pillow.
Summary of the invention
For problems of the prior art, the purpose of this utility model is to provide a kind of frp cable protective pipe pipe to rest the head on.
The utility model is realized by the following technical programs:
Described frp cable protective pipe pipe is rested the head on, comprise pipe pillow and lower pipe pillow, described upper pipe pillow and lower pipe pillow are removably connected by adjacent connected structure, described upper pipe pillow is provided with installing hole, described lower pipe pillow is provided with lower installing hole, when it is characterized in that described upper pipe pillow and lower pipe pillow link together, the installing hole of upper installing hole and lower installing hole connect into inwall to be circular outer wall be octagon; Described plug-in connection comprises the projection and groove that are separately positioned on pipe napex or lower pipe pillow top, and described projection and groove grafting are connected; Described upper pipe pillow and the upper equal integral type of lower pipe pillow are provided with circular little installing hole.
Described frp cable protective pipe pipe is rested the head on, and it is characterized in that described upper pipe pillow and lower pipe pillow are provided with cotter way, and when adjacent tubes pillow links together, corresponding cotter way connects into a pin-and-hole, and in described pin-and-hole, grafting is provided with bearing pin.
Described frp cable protective pipe pipe is rested the head on, and it is characterized in that described bearing pin is provided with convex tendon, the position of the corresponding convex tendon of described pin-and-hole be provided with convex tendon with the use of muscle groove.
Described frp cable protective pipe pipe is rested the head on, and it is characterized in that, between described upper pipe pillow and upper installing hole, being provided with reinforcement between lower pipe pillow and lower installing hole.
The utility model reasonable in design, quick and easy for installation, pipe pillow adopts demountable structure, is convenient to transport; Can combination in any between pipe pillow; flexibility is high; be convenient to laying of cable, by installing hole is arranged to inwall circle, the structure of outer wall polygon-octagonal; can further improve the bearing capacity of pipe pillow; bending-resistant performance, guarantees in cable multiple row multilayer burying system, and cable protection pipe arranges in order in cable trough; the unobstructed light cunning of cable is worn in guarantee, thus avoids causing tubing shifts, dislocation, mutually extruding and damage cable.The setting of little installing hole, can effectively reduce taking up room of construction volume, construction cost and cable duct, construct more convenient.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is pin shaft structure schematic diagram;
In figure: the upper pipe pillow of 1-, pipe pillow under 2-, the upper installing hole of 3-, installing hole under 4-, 5-installing hole, 6-projection, 7-groove, the little installing hole of 8-, 9-cotter way, 10-bearing pin, 11-convex tendon, 12-reinforcement.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, and provides embodiment.
As shown in Figure 1-2, the utility model frp cable protective pipe pipe is rested the head on, comprise pipe pillow 1 and lower pipe pillow 2, upper pipe pillow 1 and lower pipe pillow 2 are removably connected by adjacent connected structure, this plug-in connection comprises the projection 6 and groove 7 that are separately positioned on pipe napex or lower pipe pillow top, projection 6 and groove 7 grafting are connected, and the two ends, bottom being specially pipe pillow arrange projection and groove respectively, and the corresponding position, upper end of lower pipe pillow arranges groove and projection; Upper pipe pillow is provided with installation, 3, lower pipe pillow is provided with lower installing hole 4, when upper pipe pillow and lower pipe pillow link together, the installing hole 5 of upper installing hole and lower installing hole connect into inwall to be circular outer wall be octagon, the structure of this installing hole is all circular installing hole relative to inside and outside wall, and its bearing capacity is stronger, and bending-resistant performance is stronger; In order to install the little comb of communication, on upper pipe pillow and lower pipe pillow, all integral type is provided with circular little installing hole 8, and little installing hole is specifically arranged on the position at four angles of pipe pillow.For the ease of the contact between different pipes pillow, to adapt to different comb needs, upper pipe pillow and lower pipe pillow are provided with cotter way 9, when adjacent tubes pillow links together, corresponding cotter way connects into a pin-and-hole, and in pin-and-hole, grafting is provided with bearing pin 10, in order to make connection more fastening, bearing pin 10 is provided with convex tendon 11, the position of the corresponding convex tendon of pin-and-hole be provided with convex tendon with the use of muscle groove.In order to improve the overall anti-pressure ability of pipe pillow, between upper pipe pillow and upper installing hole, between lower pipe pillow and lower installing hole, be provided with reinforcement 12.
During use, be plugged in together up and down after the upper pipe pillow 1 first rested the head on by pipe and the projection 6 of lower pipe pillow 2 and groove 7 are mapped, upper installing hole 3 and lower installing hole 4 surround installing hole 5, form a pipe pillow unit, this pipe pillow unit can fixedly mount a cable tube by its installing hole 5, by same mode, connect and form other pipe pillow unit, different pipe pillow unit is linked together by pin-and-hole and bearing pin 10, so just, can discharge be carried out by arranging cable tube more and imbed underground separatedly, the setting of little installing hole 8, be convenient to the installation of little comb, reduce taking up room of construction volume and cable duct, said structure is arranged, can guarantee that many row's cable tubes can not produce relative shift, mutual extruding, simultaneously, the anti-pressure ability of pipe pillow also greatly improves, thus the probability that reduction cable tube is damaged, ensure the normal use of underground cable.
Claims (4)
1. frp cable protective pipe pipe is rested the head on, comprise pipe pillow (1) and lower pipe pillow (2), described upper pipe pillow (1) and lower pipe pillow (2) are removably connected by adjacent connected structure, described upper pipe pillow is provided with installing hole (3), described lower pipe pillow is provided with lower installing hole (4), it is characterized in that described upper pipe pillow (1) and lower pipe rest the head on (2) when linking together, the installing hole (5) of upper installing hole (3) and lower installing hole (4) connect into inwall to be circular outer wall be octagon; Described plug-in connection comprises the projection (6) and groove (7) that are separately positioned on pipe napex or lower pipe pillow top, and described projection and groove grafting are connected; Described upper pipe pillow and the upper equal integral type of lower pipe pillow are provided with circular little installing hole (8).
2. frp cable protective pipe pipe according to claim 1 is rested the head on; it is characterized in that described upper pipe pillow (1) and lower pipe pillow (2) are provided with cotter way (9); when adjacent tubes pillow links together, corresponding cotter way connects into a pin-and-hole, and in described pin-and-hole, grafting is provided with bearing pin (10).
3. frp cable protective pipe pipe according to claim 2 is rested the head on, and it is characterized in that described bearing pin (10) is provided with convex tendon (11), the position of the corresponding convex tendon of described pin-and-hole be provided with convex tendon with the use of muscle groove.
4. frp cable protective pipe pipe according to claim 1 is rested the head on, and it is characterized in that, between described upper pipe pillow and upper installing hole, being provided with reinforcement (12) between lower pipe pillow and lower installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469861.XU CN204156473U (en) | 2014-08-20 | 2014-08-20 | Frp cable protective pipe pipe is rested the head on |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469861.XU CN204156473U (en) | 2014-08-20 | 2014-08-20 | Frp cable protective pipe pipe is rested the head on |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156473U true CN204156473U (en) | 2015-02-11 |
Family
ID=52514562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420469861.XU Expired - Fee Related CN204156473U (en) | 2014-08-20 | 2014-08-20 | Frp cable protective pipe pipe is rested the head on |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156473U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406420A (en) * | 2015-11-16 | 2016-03-16 | 国网山东省电力公司烟台供电公司 | Connector device for arrangement-type pre-buried cable conduits capable of being randomly combined |
| CN107026415A (en) * | 2017-06-05 | 2017-08-08 | 太仓市晨洲塑业有限公司 | Multifunctional multicomponent environment-friendly cable frame |
| CN107090852A (en) * | 2017-06-16 | 2017-08-25 | 北京城建北方设备安装有限责任公司 | The prefabricated pipeline component of cable laying |
| CN109185559A (en) * | 2018-08-31 | 2019-01-11 | 中机国能电力工程有限公司 | A kind of interlocking pipeline spacing body |
| CN110979978A (en) * | 2019-10-15 | 2020-04-10 | 江苏通亚工程材料有限公司 | Bundling type anti-falling device for power pipe transportation |
-
2014
- 2014-08-20 CN CN201420469861.XU patent/CN204156473U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406420A (en) * | 2015-11-16 | 2016-03-16 | 国网山东省电力公司烟台供电公司 | Connector device for arrangement-type pre-buried cable conduits capable of being randomly combined |
| CN107026415A (en) * | 2017-06-05 | 2017-08-08 | 太仓市晨洲塑业有限公司 | Multifunctional multicomponent environment-friendly cable frame |
| CN107090852A (en) * | 2017-06-16 | 2017-08-25 | 北京城建北方设备安装有限责任公司 | The prefabricated pipeline component of cable laying |
| CN109185559A (en) * | 2018-08-31 | 2019-01-11 | 中机国能电力工程有限公司 | A kind of interlocking pipeline spacing body |
| CN110979978A (en) * | 2019-10-15 | 2020-04-10 | 江苏通亚工程材料有限公司 | Bundling type anti-falling device for power pipe transportation |
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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: 20150211 Termination date: 20190820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |