CN110112689A - Urban Underground pipe gallery PVC communication pipe - Google Patents
Urban Underground pipe gallery PVC communication pipe Download PDFInfo
- Publication number
- CN110112689A CN110112689A CN201910478998.9A CN201910478998A CN110112689A CN 110112689 A CN110112689 A CN 110112689A CN 201910478998 A CN201910478998 A CN 201910478998A CN 110112689 A CN110112689 A CN 110112689A
- Authority
- CN
- China
- Prior art keywords
- tube
- outer tube
- urban underground
- pipeline
- pvc communication
- 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.)
- Pending
Links
- 238000004891 communication Methods 0.000 title claims abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims abstract description 6
- 238000005304 joining Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 9
- 238000001035 drying Methods 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/08—Installations of electric cables or lines in or on the ground or water in tunnels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of Urban Underground pipe gallery PVC communication pipes, including pipeline body and pipe jointer, the pipeline body includes outer tube, inner tube in the outer tube, insulating layer is equipped between the outer tube and inner tube, the outer tube outer wall end is equipped with the protrusion extended radially outward, the pipe jointer includes connector body and inside the connector body and the outwardly extending connecting tube for being inserted into said inner tube, the connecting tube is fixed on the connector body inner wall by fixed frame, the connector body both ends are additionally provided with the hasp for cooperating the protrusion to use.It is provided with active carbon particle in pipeline of the invention, drying in pipe is able to maintain, improves safety, prolong the service life；Pipeline enclosure is by the installation connection of specific pipe jointer, and installation is simple and quick, and firm stable；Equipped with rubber ring, good airproof performance.
Description
Technical field
The invention belongs to technical field of communication equipment, are related to communication pipe, in particular to a kind of Urban Underground pipe gallery
With PVC communication pipe.
Background technique
Under normal circumstances, there are two types of the paving modes of communication pipe: aerial pipeline and burying type pipe.In urban district, due to
Ditching disturbs residents and the reasons such as urban planning, does not use burying type pipe generally.Traditional scheme is built on trunk main road
The main conduit of large capacity is laid with main cable or light.And plurality of distribution cable, mostly use the side of aerial laying
Formula, to reduce investment outlay, still, the pipeline of overhead type is laid with unsightly and dangerous.
For at present, Urban Underground pipe gallery is the trend that pipeline is laid with, i.e., builds a tunnel sky in Urban Underground
Between, by electric power, communication, the various utilities pipelines such as combustion gas, heat supply, plumbing are integrated in one, and are equipped with special access hole, hoisting port
With monitoring system, implements unified planning, Uniting, unified construction and management, be the important infrastructure for ensureing city operations
With " lifeline ", underground pipe gallery system not only solves Urban Traffic Jam Based, also greatly facilitates electric power, communication, combustion
The maintenance and maintenance of the urban operating mechanisms such as gas, water supply and sewage.In addition, this also has certain protection against and mitigation of earthquake disasters effect.
Therefore, it is necessary to be related to a kind of communication pipe dedicated for Urban Underground pipe gallery, compared to traditional communication
Pipeline, this dedicated pipeline to leakproofness, anticorrosive property etc. require it is lower, but to the more demanding of simple installation.
Summary of the invention
The purpose of the present invention is to provide a kind of Urban Underground pipe gallery PVC communication pipes for being easily installed, safeguarding.
To achieve the goals above, the technical solution of the present invention is as follows: Urban Underground pipe gallery PVC communication pipe, packet
Include pipeline body and pipe jointer, the pipeline body includes outer tube, the inner tube in the outer tube, the outer tube and interior
Insulating layer is equipped between pipe, the outer tube outer wall end is equipped with the protrusion extended radially outward, and the pipe jointer includes
Connector body and inside the connector body and the outwardly extending connecting tube for being inserted into said inner tube, the company
Adapter tube is fixed on the connector body inner wall by fixed frame, and the connector body both ends are additionally provided with the cooperation protrusion
The hasp used.
Preferably, the outer tube is pvc pipe, it is light durable, and used convenient for manufacture.
Preferably, said inner tube is pvc pipe, it is light durable, and used convenient for manufacture.
Preferably, the insulating layer is spongy layer, the spongy layer light weight, manufacturing cost are low, insulation effect is good.
Preferably, being provided with active carbon particle in the insulating layer, there is soaking effect, inner tube can be made to keep dry
It is dry, it improves using safe.
Preferably, said inner tube is uniformly distributed at least provided with three, and in the outer tube, it is institute between adjacent inner tube
Insulating layer is stated, the utilization rate of the pipeline body is increased, reduces use cost.
Preferably, the distance between adjacent outer wall of said inner tube is a, the value of a is equal to or more than 2 millimeters, prevents
Adjacent inner tube interferes with each other, and enhances using effect and using safe.
Preferably, said inner tube inner wall end has the cricoid hierarchic structure radially expanded outwardly, it is described
The outer diameter of the connecting tube of pipe jointer is equal to the internal diameter of the hierarchic structure, and the internal diameter of the connecting tube is equal to said inner tube
Internal diameter, such structure make communication cable or optical cable advance in pipeline so that the inner wall smooth of said inner tube and connecting tube is smooth
Shi Gengjia smoothness is laborsaving.
When in use, the connecting tube is inserted into the hierarchic structure, and makes end and the inner tube of the connecting tube
It is inconsistent.
Preferably, the protrusion is equipped at least four and is uniformly distributed in the outside pipe, the hasp corresponds to institute
Raised setting is stated, so that connecting between pipe jointer and pipeline body stronger.
Preferably, the protrusion is fluted far from the setting of pipe jointer side, the hasp end is provided with cooperation
The joining seam is pressed into the groove when in use by the joining seam that the groove uses, achieve the purpose that it is fixed, fix stably and
It is easy to loading and unloading quick.
Preferably, the connector body outer surface is outward extended with outer tube, the outer tube energy along its length
It is enough socketed in outside the pipeline body, correspondingly, there are one between the raised and described outer tube end on the outer tube
Set a distance, for being socketed the outer tube, such structure, the connection that can increase pipe jointer and the pipeline body is strong
Degree, and the airtightness in pipeline can be increased to a certain extent.
Preferably, the internal diameter of the outer tube is equal to or more than the outer diameter of the outer tube, it is easily installed use.
Preferably, being provided with rubber ring between the outer sleeve inner wall and the outer tube outer wall, seal.
Preferably, the length of the pipeline body is b, b is more than or equal to 1 meter, the pipeline body can be set as more
Kind scale lengths, including 1 meter, 3 meters, 6 meters, 10 meters, 50 meters etc., make the length normalization of pipeline body, saves manufacturing cost, and
It is easily installed use.
Application method of the invention are as follows: a pipeline body is chosen first, and cable or optical cable are inserted into said inner tube,
And stretch out the cable or optical cable from the other end of the pipeline body, the cable or optical cable are then inserted into the pipe
In road connector in a connecting tube corresponding with said inner tube, it is directed at connecting tube and inner tube, pipe jointer is mounted on
The pipeline body end, and fixed by hasp and protrusion, cable or optical cable are then inserted into another pipeline body
In corresponding inner tube, pipe jointer is fixedly connected with this root pipeline body, repeats above operation, cable or light can be completed
The installation of cable is laid with.First pipe jointer and pipeline body installation can also be fixed, then plug the cable or optical cable again.
The beneficial effects of the present invention are as follows:
1. being provided with active carbon particle in pipeline, it is able to maintain drying in pipe, safety is improved, prolongs the service life；
2. installation is simple and quick, and firm stable by the installation connection of specific pipe jointer between pipeline body；
3. being equipped with rubber ring between pipe jointer and pipeline body, sealing effect is good；
4. pipeline body has plurality of specifications, cooperation pipe jointer is used, convenient and efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the sectional view of the embodiment of the present invention 1；
Fig. 3 is the structural schematic diagram of 1 hasp of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of 2 insulating layer of the embodiment of the present invention；
Fig. 5 is the schematic diagram of 3 hierarchic structure of the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of 4 outer tube of the embodiment of the present invention；
Fig. 7 is the sectional view of 4 outer tube of the embodiment of the present invention；
Items are respectively as follows: 1 pipeline body, 2 pipe jointers, 3 outer tubes, 4 inner tubes, 5 insulating layers, 6 protrusions, 7 connector sheets in figure
Body, 8 connecting tubes, 9 hasps, 10 grooves, 11 joining seams, 12 active carbon particles, 13 hierarchic structures, 14 outer tubes, 15 rubber rings, in a
Tube spacing, b pipeline body length.
Specific embodiment
Technical solution of the present invention is explained in detail below in conjunction with embodiment and attached drawing.
Embodiment 1
As shown in Figure 1, Urban Underground pipe gallery PVC communication pipe, including pipeline body 1 and pipe jointer 2, the pipe
Road ontology 1 includes outer tube 3, the inner tube 4 in the outer tube 3, and insulating layer 5 is equipped between the outer tube 3 and inner tube 4, described
3 outer wall end of outer tube is equipped with the protrusion 6 extended radially outward, and the pipe jointer 2 is including connector body 7 and is set to institute
It states 7 inside of connector body and the outwardly extending connecting tube 8 for being inserted into said inner tube 4, the connecting tube 8 passes through fixed frame
It is fixed on 7 inner wall of connector body, 7 both ends of connector body are additionally provided with the hasp that cooperation described raised 6 uses
9。
Wherein, the outer tube 3 is pvc pipe, light durable, and is used convenient for manufacture, and said inner tube 4 is pvc pipe, light resistance to
With, and used convenient for manufacture.
The length of the pipeline body 1 is b, and b is more than or equal to 1 meter, in the present embodiment, the pipeline body 1 is made
Including the different lengths specification such as 1 meter, 3 meters, 6 meters, 10 meters, 50 meters, make the length normalization of pipeline body 1, save manufacturing cost,
And it is easily installed use.
As shown in Fig. 2, said inner tube 4 is at least provided with three, preferably five in the present embodiment, and in the outer tube 3
It is inside uniformly distributed, is the insulating layer 5 between adjacent inner tube 4, increases the utilization rate in space in the pipeline body 1, reduction makes
Use cost.
Further, the distance between adjacent outer wall of said inner tube 4 is a, and the value of a is equal to or more than 2 millimeters, prevents
Adjacent inner tube 4 interferes with each other, and enhances using effect and using safe.
As shown in Fig. 2, described raised 6 are equipped at least four and are uniformly distributed outside the outer tube 3, in the present embodiment
Preferably four, corresponding raised 6 setting of the hasp 9, so that being connected between pipe jointer 2 and pipeline body 1 more firm
Gu.
As shown in figure 3, described raised 6 are arranged fluted 10 far from 2 side of pipe jointer, 9 end of the hasp setting
There is the joining seam 11 for cooperating the groove 10 to use that the joining seam 11 is pressed into the groove 10, reaches fixed mesh when in use
, fix stably and easy to loading and unloading quick.
Application method of the invention are as follows: choose a pipeline body 1 first, cable or optical cable are inserted into said inner tube 4
In, and stretch out the cable or optical cable from the other end of the pipeline body 1, the cable or optical cable are then inserted into institute
It states in pipe jointer 2 in a connecting tube 8 corresponding with said inner tube 4, is directed at connecting tube 8 and inner tube 4, pipeline is connected
Device 2 is mounted on 1 end of pipeline body, and fixed by hasp 9 and protrusion 6, is then inserted into cable or optical cable another
In the corresponding inner tube 4 of root pipeline body 1, pipe jointer 2 is fixedly connected with this root pipeline body 1, is repeated above operation,
The installation that cable or optical cable can be completed is laid with.First pipe jointer 2 and the installation of pipeline body 1 can also be fixed, then again
Plug the cable or optical cable.
In the technical scheme of this embodiment, the hasp is common simple hasp, and structure is simple, easy to operate, Gu
It is fixed firm.
Embodiment 2
The present embodiment is based on embodiment 1, and difference is:
The insulating layer 4 is spongy layer, and the spongy layer light weight, manufacturing cost are low, insulation effect is good.
Further, as shown in figure 4, being provided with active carbon particle 12 in the insulating layer 5, there is soaking effect, it can
So that inner tube is kept drying, improves using safe.
Embodiment 3
The present embodiment is based on embodiment 1, and difference is:
As shown in figure 5,4 inner wall end of said inner tube has the cricoid hierarchic structure 13 radially expanded outwardly, it is described
The outer diameter of the connecting tube 8 of pipe jointer 2 is equal to the internal diameter of the hierarchic structure 13, and the internal diameter of the connecting tube 8 is equal to described
The internal diameter of inner tube 4, such structure make communication cable or optical cable exist so that the inner wall smooth of said inner tube 4 and connecting tube 8 is smooth
It is more smooth laborsaving when advancing in pipeline.
When in use, the connecting tube 8 is inserted into the hierarchic structure 13, and make the end of the connecting tube 8 with
Inner tube 4 is inconsistent.
Embodiment 4
The present embodiment is based on embodiment 1, and difference is:
As shown in Figures 6 and 7,7 outer surface of connector body is outward extended with outer tube 14, the outer tube along its length
14 can be socketed in outside the pipeline body 1, correspondingly, the end of described raised 6 on the outer tube 3 and the outer tube 3
Between there are certain distances, for being socketed the outer tube 14, such structure can increase pipe jointer 2 and the pipeline
The bonding strength of ontology 1, and the airtightness in pipeline can be increased to a certain extent.
Wherein, the internal diameter of the outer tube 14 is greater than the outer diameter of the outer tube 3, is easily installed use.
Further, it is provided with rubber ring 15 between 14 inner wall of outer tube and 3 outer wall of the outer tube, plays sealing and makees
With.
Claims (10)
1. Urban Underground pipe gallery PVC communication pipe, it is characterised in that: including pipeline body (1) and pipe jointer
(2), the pipeline body (1) includes outer tube (3), the inner tube (4) in the outer tube (3), the outer tube (3) and inner tube
(4) insulating layer (5) are equipped between, outer tube (3) outer wall end is equipped with the protrusion (6) extended radially outward, the pipeline
Connector (2) include connector body (7) and be set to the connector body (7) it is internal and it is outwardly extending be inserted into it is described
The connecting tube (8) of inner tube (4), the connecting tube (8) are fixed on the connector body (7) inner wall, the company by fixed frame
It connects device ontology (7) both ends and is additionally provided with the hasp (9) for cooperating raised (6) to use.
2. Urban Underground pipe gallery PVC communication pipe according to claim 1, it is characterised in that: the insulating layer
It (5) is spongy layer.
3. Urban Underground pipe gallery PVC communication pipe according to claim 2, it is characterised in that: the insulating layer
(5) active carbon particle (12) are provided in.
4. Urban Underground pipe gallery PVC communication pipe according to claim 1, it is characterised in that: said inner tube (4)
It is uniformly distributed at least provided with three, and in the outer tube (3).
5. Urban Underground pipe gallery PVC communication pipe according to claim 1, it is characterised in that: said inner tube (4)
Inner wall end has the cricoid hierarchic structure (13) radially expanded outwardly, the connecting tube of the pipe jointer (2)
(8) outer diameter is equal to or less than the internal diameter of the hierarchic structure (13), and the internal diameter of the connecting tube (8) is equal to said inner tube (4)
Internal diameter.
6. Urban Underground pipe gallery PVC communication pipe according to claim 1, it is characterised in that: the protrusion (6)
It is uniformly distributed equipped at least four and outside the outer tube (3), corresponding raised (6) setting of the hasp (9).
7. Urban Underground pipe gallery PVC communication pipe according to claim 1 or 6, it is characterised in that: the protrusion
(6) fluted (10) are set far from pipe jointer (2) side, hasp (9) end is provided with the cooperation groove (10)
The joining seam (11) used.
8. Urban Underground pipe gallery PVC communication pipe according to claim 1, it is characterised in that: the connector
Ontology (7) outer surface is outward extended with outer tube (14) along its length, and the outer tube (14) can be socketed in the pipeline
Ontology (1) is external, correspondingly, there are a spacings between described raised (6) and the outer tube (3) end on the outer tube (3)
From.
9. Urban Underground pipe gallery PVC communication pipe according to claim 8, it is characterised in that: the outer tube
(14) internal diameter is equal to or more than the outer diameter of the outer tube (3).
10. Urban Underground pipe gallery PVC communication pipe according to claim 9, it is characterised in that: the outer tube
(14) rubber ring (15) are provided between inner wall and the outer tube (3) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910478998.9A CN110112689A (en) | 2019-06-04 | 2019-06-04 | Urban Underground pipe gallery PVC communication pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910478998.9A CN110112689A (en) | 2019-06-04 | 2019-06-04 | Urban Underground pipe gallery PVC communication pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110112689A true CN110112689A (en) | 2019-08-09 |
Family
ID=67493750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910478998.9A Pending CN110112689A (en) | 2019-06-04 | 2019-06-04 | Urban Underground pipe gallery PVC communication pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110112689A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115117807A (en) * | 2022-07-14 | 2022-09-27 | 江苏法斯特电力科技有限公司 | Cable protection pipe convenient to fixedly install and use |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103857345A (en) * | 2011-10-14 | 2014-06-11 | 爱尔康研究有限公司 | Collar connector |
| CN105633900A (en) * | 2014-05-26 | 2016-06-01 | 龚利芬 | Composite pipeline for power or communication system |
| CN206931981U (en) * | 2017-06-06 | 2018-01-26 | 合肥科源塑胶有限公司 | A kind of PVC buried electricals are tried hard to keep protecting pipe |
| CN208656330U (en) * | 2018-08-31 | 2019-03-26 | 杭州浩飞管业有限公司 | A kind of multiduty PVC pipeline |
| CN109798409A (en) * | 2019-03-28 | 2019-05-24 | 万荣金坦能源科技有限公司 | A kind of pipe jointer |
-
2019
- 2019-06-04 CN CN201910478998.9A patent/CN110112689A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103857345A (en) * | 2011-10-14 | 2014-06-11 | 爱尔康研究有限公司 | Collar connector |
| CN105633900A (en) * | 2014-05-26 | 2016-06-01 | 龚利芬 | Composite pipeline for power or communication system |
| CN206931981U (en) * | 2017-06-06 | 2018-01-26 | 合肥科源塑胶有限公司 | A kind of PVC buried electricals are tried hard to keep protecting pipe |
| CN208656330U (en) * | 2018-08-31 | 2019-03-26 | 杭州浩飞管业有限公司 | A kind of multiduty PVC pipeline |
| CN109798409A (en) * | 2019-03-28 | 2019-05-24 | 万荣金坦能源科技有限公司 | A kind of pipe jointer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115117807A (en) * | 2022-07-14 | 2022-09-27 | 江苏法斯特电力科技有限公司 | Cable protection pipe convenient to fixedly install and use |
| CN115117807B (en) * | 2022-07-14 | 2023-11-28 | 江苏法斯特电力科技有限公司 | Cable protection tube convenient for fixed installation and use |
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