CN206806965U - A kind of novel high polymer cable blocks sealing system - Google Patents
A kind of novel high polymer cable blocks sealing system Download PDFInfo
- Publication number
- CN206806965U CN206806965U CN201720276065.8U CN201720276065U CN206806965U CN 206806965 U CN206806965 U CN 206806965U CN 201720276065 U CN201720276065 U CN 201720276065U CN 206806965 U CN206806965 U CN 206806965U
- Authority
- CN
- China
- Prior art keywords
- gas tube
- cable
- high polymer
- sealing system
- novel high
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 229920000642 polymer Polymers 0.000 title claims abstract description 14
- 239000011148 porous material Substances 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 229960001866 silicon dioxide Drugs 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000505 pernicious effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 206010035148 Plague Diseases 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of novel high polymer cable to block sealing system, belongs to power equipment manufacturing technology field.Including gas tube, the gas tube is placed in the wall through hole of wall formation, the both ends of the gas tube are equipped with seal cap, the seal cap is provided with air-filled pore, outer layer seal is distributed with the outer ring of the gas tube, the inner side of the gas tube is filled with internal layer seal, and spiral wire is provided with the gas tube.A kind of novel high polymer cable closure sealing system installation of the utility model is quick, removes simplicity, is hardly damaged cable and pipeline, construction cost is low, is supported without water source, power supply, without traditional construction instrument, good sealing effect, effectively limit ponding, silt, worm mouse, pernicious gas；It can improve the economic and social benefits, reduce environmental pollution, closure is reusable, saves material, reduces cost；It is good to block efficiency high, effect, protects cable and appliance integrality.
Description
Technical field
Power equipment manufacturing technology field is the utility model is related to, specifically, more particularly to a kind of novel high polymer electricity
Cable blocks sealing system.
Background technology
With China's power system, intelligent grid, new energy, micro-capacitance sensor, big-and-middle-sized power plant, transformer station and electrical equipment
Develop rapidly, also engender that many potential safety hazards, such as the use of transformer station's inside cable, user terminal are matched somebody with somebody in application field
It is outstanding day by day that the waterproof of the position such as electric system long cable section of ingoing line, the defeated line circuit in underground and protection against rodents suffer from problem, has a strong impact on powered stable
Property and equipment and operator safety.
Cable channel closure protection is most important in power transmission and transformation, the buried circuit of power transmission and distribution, if cable channel is not done at closure
Reason, then can cause some bad hidden dangers.Such as the high-land of artificial well periphery or burst heavy rain, cause surface water to pour in down a chimney into artificial
Well, artificial well is flowed into by not doing the mouth of pipe that blocks in well, the cable and pipeline of lower position or be completely sunk in the water, caused
The operating hidden danger of circuit；Subway joint seal is improper, causes the underground water on periphery, and insulating properties are not strong, life
Sewage enters pipeline by underground seaming position seepage flow, and not making the cable channel blocked turns into discharge outlet；Closure cable tube is not made
Because ponding causes silt to enter pipeline, the unsafe factors such as power transmission interruption, the plague of rats may be caused.
In the prior art, blocked more using cement directly closure or using inorganic material, but both are blocked
Process is wasted time and energy, not reproducible use, waste of materials, and cement directly closure easily is influenceed to lead by operating expand with heat and contract with cold of cable
Its Cracking Failure is caused, inorganic material closure is lost in as the extension of usage time easily causes active principle failure, and two kinds of closure exist
It is bad that cable waterproof, humidity resistance are easily caused after failure, causes equipment to make moist and decreasing insulating.
The content of the invention
The utility model discloses a kind of novel high polymer cable to block sealing system, there is provided one kind is using inflation pipe close pair
The sealing system that cable passage is blocked.
The utility model is achieved through the following technical solutions：
A kind of novel high polymer cable blocks sealing system, including gas tube, and the gas tube is placed on wall formation
In wall through hole, the both ends of the gas tube are equipped with seal cap, and the seal cap is provided with air-filled pore, the gas tube it is outer
Outer layer seal is distributed with circle, and the inner side of the gas tube is filled with internal layer seal, spiral wire is provided with the gas tube.
The gas tube is made of aluminum foil composite.
The seal cap is made of silica gel.
The outer layer seal and the internal layer seal are water-proof silica-gel.
Compared with prior art, the beneficial effects of the utility model are：
A kind of novel high polymer cable closure sealing system installation of the utility model is quick, removes simplicity, is hardly damaged electricity
Cable and pipeline, construction cost is low, is supported without water source, power supply, without traditional construction instrument, effectively good sealing effect, limitation product
Water, silt, worm mouse, pernicious gas, flexible blockage can effectively solve the problem of expanding with heat and contract with cold of pipeline and plugging material, extend pore
Waterproof sealing time limit, reduction later maintenance cost, standby blank pipe, unit cable pore, multi-cable pore can be installed, can
The displacement of cable small range is born, there is stronger shock resistance, do not influenceed, do not influenceed by pipeline flowing water by acid-base environment；
It can improve the economic and social benefits, reduce environmental pollution, closure is reusable, saves material, reduces cost；Closure
Efficiency high, effect are good, protect cable and appliance integrality；Gas tube uses the composite layer based on aluminium foil, can be effective
Carry out waterproof closure function, have anti-aging, weatherability, antiacid alkali salt, corrosivity good, can be suitably used for each and 10KV, 30KV,
500KV transmission lines of electricity and industrial and mineral place, useful life are more than 20 years as long as；The utility model can be applied to subway pipe
Hole blocks, civil engineering wall holes blocking through walls, suitable for plastics, the pipeline of steel cement object hardness material, is applicable model
Enclose wide.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, wall；2nd, wall through hole；3rd, gas tube；4th, outer layer seal；5th, internal layer seal；6th, seal cap；7、
Spiral wire.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings：
A kind of novel high polymer cable blocks sealing system, including gas tube 3, the gas tube 3 are placed on wall 1 and formed
Wall through hole 2 in, the both ends of the gas tube 3 are equipped with seal cap 6, and the seal cap 6 is provided with air-filled pore, the inflation
Outer layer seal 4 is distributed with the outer ring of pipe 3, and the inner side of the gas tube 3 is filled with internal layer seal 5, set in the gas tube 3
There is spiral wire 7.
The gas tube 3 is made of aluminum foil composite.
The seal cap 6 is made of silica gel.
The outer layer seal 4 and the internal layer seal 5 are water-proof silica-gel.
Embodiment：
A kind of novel high polymer cable blocks sealing system, including gas tube 3, and gas tube 3 uses aluminum foil composite system
Into gas tube 3 is interior to be provided with spiral wire 7, and gas tube 3 is placed in the wall through hole 2 of the formation of wall 1, and the both ends of gas tube 3 are equal
Provided with seal cap 6, seal cap 6 is made of silica gel, and seal cap 6 is provided with air-filled pore, and it is close that outer layer is distributed with the outer ring of gas tube 3
Body 4 is sealed, the inner side of gas tube 3 is filled with internal layer seal 5, and outer layer seal 4 and internal layer seal 5 are water-proof silica-gel.
In use, using gas tube is sealed made of aluminum foil composite, using the principle of inflation, pipe is realized
Plugging effect；Cable can pass through the both ends of gas tube 3, and charging connector is extend into inside gas tube 3 to inflation at air-filled pore
Pipe 3 is inflated, and gas tube starts to expand, and when inflation reaches 2.6-2.8 kilograms of air pressure, the water-proof silica-gel on the outside of gas tube will
Gap filling between gas tube and wall through hole is intact, and the silica gel on the inside of gas tube fills out the gap between gas tube and cable
Charge, when gas of substituting the bad for the good pulls out charging connector, the performance of self filling of silica gel material can be blocked quickly to air-filled pore,
Good seal performance, it is ensured that gas is not revealed, long-term to preserve, so as to realize the plugging effect to cable passage.
Plugging system of the present utility model can also be blocked directly to cable tube road junction, play the work of inflation pipe close
With cable can be not passed through gas tube, can also penetrate through single or multi-cable.
In summary, preferred embodiment only of the present utility model, not it is used for limiting the utility model implementation
Scope, the equivalent change carried out by all shapes according to described in the utility model claims scope, construction, feature and spirit is with repairing
Decorations, all should be included in right of the present utility model.
Claims (4)
1. a kind of novel high polymer cable blocks sealing system, it is characterised in that：Including gas tube (3), the gas tube (3) is put
Put in the wall through hole (2) formed in wall (1), the both ends of the gas tube (3) are equipped with seal cap (6), the seal cap
(6) air-filled pore is provided with, the outer ring of the gas tube (3) is distributed with outer layer seal (4), filled out on the inside of the gas tube (3)
Filled with internal layer seal (5), spiral wire (7) is provided with the gas tube (3).
A kind of 2. novel high polymer cable closure sealing system according to claim 1, it is characterised in that：The gas tube
(3) it is made of aluminum foil composite.
A kind of 3. novel high polymer cable closure sealing system according to claim 1, it is characterised in that：The seal cap
(6) it is made of silica gel.
A kind of 4. novel high polymer cable closure sealing system according to claim 1, it is characterised in that：The outer layer is close
It is water-proof silica-gel to seal body (4) and the internal layer seal (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276065.8U CN206806965U (en) | 2017-03-21 | 2017-03-21 | A kind of novel high polymer cable blocks sealing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276065.8U CN206806965U (en) | 2017-03-21 | 2017-03-21 | A kind of novel high polymer cable blocks sealing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806965U true CN206806965U (en) | 2017-12-26 |
Family
ID=60729778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720276065.8U Expired - Fee Related CN206806965U (en) | 2017-03-21 | 2017-03-21 | A kind of novel high polymer cable blocks sealing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323162A (en) * | 2021-05-17 | 2021-08-31 | 中建旷博(福建)有限公司 | Construction method for installing pre-buried box through silicon rubber plugging |
-
2017
- 2017-03-21 CN CN201720276065.8U patent/CN206806965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323162A (en) * | 2021-05-17 | 2021-08-31 | 中建旷博(福建)有限公司 | Construction method for installing pre-buried box through silicon rubber plugging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |