CN206412736U - Reinforcement type CPVC cable protection pipes - Google Patents
Reinforcement type CPVC cable protection pipes Download PDFInfo
- Publication number
- CN206412736U CN206412736U CN201720063021.7U CN201720063021U CN206412736U CN 206412736 U CN206412736 U CN 206412736U CN 201720063021 U CN201720063021 U CN 201720063021U CN 206412736 U CN206412736 U CN 206412736U
- Authority
- CN
- China
- Prior art keywords
- metal level
- cable protection
- reinforcement type
- protection pipes
- cpvc 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
- 230000004224 protection Effects 0.000 title claims abstract description 29
- 239000004801 Chlorinated PVC Substances 0.000 title claims abstract description 17
- 229920000457 chlorinated polyvinyl chloride Polymers 0.000 title claims abstract description 17
- 230000002787 reinforcement Effects 0.000 title claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 37
- 239000002184 metal Substances 0.000 claims abstract description 37
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 25
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- JHXCINJSAAFBDH-UHFFFAOYSA-N [Ca].O[Si](O)(O)O Chemical compound [Ca].O[Si](O)(O)O JHXCINJSAAFBDH-UHFFFAOYSA-N 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 description 4
- 235000012241 calcium silicate Nutrition 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The utility model provides reinforcement type CPVC cable protection pipes, is related in cable protection pipe technical field, including body, body and is axially arranged with metal level, metal level inner circumferential is uniformly provided with 3 reinforcing plates, 3 reinforcing plates are connected as a single entity heart position in the metal layer；Body is uniformly circumferentially provided with 3 tube chambers in metal level, and any tube chamber is located in the space of corresponding two reinforcing plates and metal level formation；The utility model is simple in construction, is simple to manufacture, and firmness is strong, cable that can effectively in protection pipe.
Description
Technical field
The utility model is related to cable protection pipe technical field, and in particular to a kind of reinforcement type CPVC cable protection pipes.
Background technology
With advancing by leaps and bounds for national economic development, urban construction increasingly updates, and power cable enters ground from built on stilts
Bury.CPVC cable protection pipes have good high intensity, pliability, high temperature resistant, high pressure resistant, corrosion-resistant, fire-retardant, insulating properties it is good,
The features such as pollution-free, non-aging, light weight, it is also prevented from the influence expanded with heat and contract with cold.Using enlarging socket joint, the tubing in construction
Outside with other materials without being reinforced, and to construct paragraph by paragraph, save it is artificial, it is easy construction, quick.CPVC cable protection pipes
Poor traditional UPVC double-wall corrugated pipes ring stiffness, PE plastic tubes heat resistance, anti-flammability, the shortcoming of ring stiffness difference are instead of, will be modern
The inexorable trend developed afterwards.
Current CPVC cable protection pipes are easily broken when being collided by weight, cause the cable of inside to expose, firmly
Degree is not enough, it is impossible to effectively protect cable.
In publication number CN104778999A patent document, cable protection pipe, including inner tube and outer tube are disclosed,
The internal layer pipe outer wall is provided with the first metal layer, and the outer layer inside pipe wall is provided with second metal layer, the first metal layer
Outer wall is provided with the first insulating barrier, and the second metal layer inwall is provided with the second insulating barrier, first insulating barrier and second
Fireprotection layer is provided between insulating barrier.The present invention is provided with fireprotection layer, by increasing capacitance it is possible to increase the fire savety of protecting pipe can be shielded
Outside power supply disturbance, is capable of the anti-extrusion ability of reinforced sheath pipe；Although there is the reinforcing of metal level, metal level is in a level pressure
It can also deform, still internal cable can be damaged, firmness is still not enough under power.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of reinforcement type CPVC cable protection pipes, simple in construction,
It is simple to manufacture, firmness is strong, cable that can effectively in protection pipe.
To realize object above, the utility model is achieved by the following technical programs：Reinforcement type CPVC cable protections
It is axially arranged with metal level in pipe, including body, body, metal level inner circumferential is uniformly provided with 3 reinforcing plates, 3 reinforcing plates
Heart position is connected as a single entity in the metal layer；Body is uniformly circumferentially provided with 3 tube chambers in metal level, and any tube chamber is located at corresponding
In the space of two reinforcing plates and metal level formation.
Preferably, metal level and the material of reinforcing plate are aluminium alloy.
Preferably, fireprotection layer is provided with the outside of body.
Preferably, the material of fireprotection layer is calcium silicates.
Preferably, 2/3rds of a diameter of reinforcing plate width of any tube chamber.
Preferably, metal level is that integral type is connected with reinforcing plate.
The utility model provides a kind of reinforcement type CPVC cable protection pipes, and simple in construction, this protection pipe can directly exist
Produced on pipe production line, manufacture very simple；Connected by the integral type of metal level and reinforcing plate, be effectively improved body
Firmness, 3 reinforcing plates that especially metal level is circumferentially uniformly arranged are connected as a single entity heart position in the metal layer, 3 reinforcements
Version effectively support metal layer, prevents metal level from deforming；2/3rds of a diameter of reinforcing plate width of any tube chamber, this is preferable
Ground ensure that the stability of tube chamber.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present embodiment 1；
Fig. 2 is the structural representation of the present embodiment 2.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Embodiment 1：
As shown in figure 1, a kind of reinforcement type CPVC cable protection pipes of the present embodiment, including body 1, axially set in body 1
There is metal level 2, the inner circumferential of metal level 2 is uniformly provided with 3 reinforcing plates 3, and 3 reinforcing plates 3 are linked as in the center of metal level 2
One；Body 1 is uniformly circumferentially provided with 3 tube chambers 4 in metal level 2, and any tube chamber 4 is located at corresponding two reinforcing plates 3 and gold
In the space for belonging to the formation of layer 2；This cable protection pipe entirety vertical section not only axial symmetry but also Central Symmetry.
In the present embodiment, the material of metal level 2 and reinforcing plate 3 is aluminium alloy.The outside of body 1 is provided with fireprotection layer 5.Fireprotection layer
5 material is calcium silicates.2/3rds of the width of a diameter of reinforcing plate 3 of any tube chamber 4.Metal level 2 is integrated with reinforcing plate 3
Formula is connected.
Embodiment 2：
As shown in Fig. 2 the present embodiment and the difference of embodiment 1 are, the center of 2 reinforcing plates 3 is provided with 3 companies
Fishplate bar 7, the plate face that any connecting plate 7 is communicated and communicated with corresponding tube chamber 4 through body 1 with the cavity wall of tube chamber 4 is muddy is integrated；Gold
Other 3 connecting plates 7 communicated with corresponding tube chamber 4 are also circumferentially with category layer 2；The material of connecting plate 7 is aluminium alloy.
This can not only improve the firmness of protection pipe, and the intraluminal heat of protection pipe can be passed through into metal level 2, reinforcement
The thermal conductivity of plate 3 and connecting plate 7 transmits heat outside outlet pipe at the protection pipe mouth of pipe, improves the thermal diffusivity of protection pipe.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each
Technical scheme described in embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed
Or replace, the essence of appropriate technical solution is departed from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. reinforcement type CPVC cable protection pipes, it is characterised in that：Including body (1), metal level (2) is axially arranged with body (1),
Metal level (2) inner circumferential is uniformly provided with 3 reinforcing plates (3), and 3 reinforcing plates (3) are linked as one in metal level (2) center
Body；Body (1) is uniformly circumferentially provided with 3 tube chambers (4) in metal level (2), and any tube chamber (4) is located at corresponding two reinforcing plates
(3) and in the space of metal level (2) formation.
2. reinforcement type CPVC cable protection pipes as claimed in claim 1, it is characterised in that：Metal level (2) and reinforcing plate (3)
Material is aluminium alloy.
3. reinforcement type CPVC cable protection pipes as claimed in claim 1, it is characterised in that：Fireprotection layer is provided with the outside of body (1)
(5)。
4. reinforcement type CPVC cable protection pipes as claimed in claim 3, it is characterised in that：The material of fireprotection layer (5) is silicic acid
Calcium.
5. reinforcement type CPVC cable protection pipes as claimed in claim 1, it is characterised in that：The a diameter of of any tube chamber (4) adds
2/3rds of strong plate (3) width.
6. reinforcement type CPVC cable protection pipes as claimed in claim 1, it is characterised in that：Metal level (2) is with reinforcing plate (3)
Integral type is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063021.7U CN206412736U (en) | 2017-01-12 | 2017-01-12 | Reinforcement type CPVC cable protection pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063021.7U CN206412736U (en) | 2017-01-12 | 2017-01-12 | Reinforcement type CPVC cable protection pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206412736U true CN206412736U (en) | 2017-08-15 |
Family
ID=59555931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720063021.7U Expired - Fee Related CN206412736U (en) | 2017-01-12 | 2017-01-12 | Reinforcement type CPVC cable protection pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206412736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565464A (en) * | 2017-09-27 | 2018-01-09 | 上海贝思特管业有限公司 | A kind of high life wear-resisting type CPVC power pipes |
| CN113119884A (en) * | 2021-04-23 | 2021-07-16 | 北京汽车集团越野车有限公司 | Protective sheath and vehicle that has it |
-
2017
- 2017-01-12 CN CN201720063021.7U patent/CN206412736U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565464A (en) * | 2017-09-27 | 2018-01-09 | 上海贝思特管业有限公司 | A kind of high life wear-resisting type CPVC power pipes |
| CN107565464B (en) * | 2017-09-27 | 2019-08-06 | 上海贝思特管业有限公司 | A kind of high life wear-resisting type CPVC power pipe |
| CN113119884A (en) * | 2021-04-23 | 2021-07-16 | 北京汽车集团越野车有限公司 | Protective sheath and vehicle that has it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |