CN104901258B - A kind of pipe orifice plugging device of cable channel - Google Patents
A kind of pipe orifice plugging device of cable channel Download PDFInfo
- Publication number
- CN104901258B CN104901258B CN201510233051.3A CN201510233051A CN104901258B CN 104901258 B CN104901258 B CN 104901258B CN 201510233051 A CN201510233051 A CN 201510233051A CN 104901258 B CN104901258 B CN 104901258B
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- rubber ring
- briquetting
- pipe
- block
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 230000001737 promoting effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- H02G15/00—Cable fittings
- H02G15/003—Filling materials, e.g. solid or fluid insulation
-
- 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
- H02G15/00—Cable fittings
- H02G15/013—Sealing means for cable inlets
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention provides a kind of pipe orifice plugging device of cable channel, aim to solve the problem that the pore for using closure mud/concrete block cable channel in the prior art, the problem of easy to assemble is not allowed, including sleeve pipe, rubber ring, block, briquetting, pressurizing unit, sleeve pipe is socketed on cable, block is connected in one end of sleeve pipe, briquetting is arranged on sleeve pipe and can be along the axial movement of sleeve pipe, rubber ring sleeve is connected on sleeve pipe, rubber ring is between block and briquetting, rubber ring is provided with the inner chamber of closing, and the interior intracavitary of rubber ring is filled with fluid；One end of sleeve pipe is connected with rubber tube, and block and rubber tube are located at sleeve pipe both ends respectively.It is provided with the present invention and rubber ring is extruded by briquetting and sleeve pipe, makes rubber ring to circumferential diffusion so as to which the gap of full sleeve pipe and cable channel will be filled, can be by sleeve pipe and cable seal by rubber tube；Good sealing effect, be easy to dismount, and cable because expand with heat and contract with cold or other reasons caused by move axially, on sealing be not present influence.
Description
Technical field
The present invention relates to a kind of pipe orifice plugging device of cable channel.
Background technology
Cable channel is inserted into cable or needs to block, and existing closure is sealed using closure mud/concrete substantially
Stifled, closure mud plugging construction is inconvenient, and cost is high, concrete closure because caused by the reason such as concrete block can to construction in later period/
Certain defect and hidden danger be present in maintenance；And do not allow quick detachable, cable is easily damaged in unloading process；Cable is because expanding with heat and contract with cold
Or axial movement caused by other reasons can produce infringement to cable.
The content of the invention
The invention provides a kind of pipe orifice plugging device of cable channel, it is intended to solve in the prior art using closure mud/
Concrete block the pore of cable channel, it is not easy to the problem of dismounting.
In order to solve the above technical problems, the present invention is achieved through the following technical solutions：A kind of pore envelope of cable channel
Block apparatus, including sleeve pipe, rubber ring, block, briquetting, the pressurizing unit for promoting briquetting, sleeve pipe is socketed on cable, described
Block is connected in one end of sleeve pipe, and briquetting is arranged on sleeve pipe and can be connected on along the axial movement of sleeve pipe, the rubber ring sleeve
On sleeve pipe, rubber ring is between block and briquetting, and rubber ring is provided with the inner chamber of closing, and the interior intracavitary of rubber ring is filled with stream
Body；One end of described sleeve pipe is connected with rubber tube, and block and rubber tube are located at sleeve pipe both ends respectively.
Further, the inner chamber is coaxial with rubber ring and is annular.
Further, the rubber tube is bigger closer to the position diameter of sleeve pipe；It is easy to rubber tube to hold cable, enhancing sealing tightly
Performance.
Further, the pressurizing unit is screwed pipe, and described sleeve pipe lateral wall is provided with the screw thread to match with screwed pipe, institute
State briquetting to be socketed on sleeve pipe, the briquetting is between screwed pipe and rubber ring；It is easy to the position of fixation clip.
Further, the screwed pipe lateral wall is provided with rotary handle；It is easy to adjust screwed pipe manually.
Further, the interior intracavitary of rubber ring is filled with water；Cost is low, is easy to strengthen the effect of seal with elastometic washer pipeline.
Compared with prior art it is an advantage of the invention that：It is provided with the present invention and rubber ring is extruded by briquetting and sleeve pipe, is made
Rubber ring is spread so as to fill the gap of full sleeve pipe and cable channel to circumferential, can be close with cable by sleeve pipe by rubber tube
Envelope；Good sealing effect, be easy to dismount, and cable because expand with heat and contract with cold or other reasons caused by move axially, to sealing do not deposit
Influenceing.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is structural representation of the invention before rubber ring compresses；
Fig. 2 is structural representation of the invention after rubber ring compresses.
Embodiment
Refering to Fig. 1 and Fig. 2, a kind of pipe orifice plugging device of cable channel, including sleeve pipe 1, rubber ring 2, block 3, briquetting
4th, for promoting the pressurizing unit of briquetting 4, sleeve pipe 1 is socketed on cable, and the block 3 is connected in one end of sleeve pipe 1, briquetting 4
It is arranged on sleeve pipe 1 and can be socketed in along the axial movement of sleeve pipe 1, the rubber ring 2 on sleeve pipe 1, rubber ring 2 is located at block
Between 3 and briquetting 4, rubber ring 2 is provided with the inner chamber of closing, the inner chamber it is coaxial with rubber ring 2 and be it is annular, rubber ring 2 it is interior
Intracavitary is filled with fluid；One end of described sleeve pipe 1 is connected with rubber tube 5, and block 3 and rubber tube 5 are located at the both ends of sleeve pipe 1 respectively.Institute
The position diameter that rubber tube 5 is stated closer to sleeve pipe 1 is bigger.The pressurizing unit is screwed pipe 6, is set on the lateral wall of described sleeve pipe 1
Have the screw thread to match with screwed pipe 6, the briquetting 4 is socketed on sleeve pipe 1, the briquetting 4 be located at screwed pipe 6 and rubber ring 2 it
Between.The lateral wall of screwed pipe 6 is provided with rotary handle 7.The interior intracavitary of rubber ring 2 is filled with water, air or other fluids.
In use, rubber tube 5 is translated on sleeve pipe 1, cable is passed through sleeve pipe 1, sleeve pipe 1 is then plugged on cable channel
It is interior, screwed pipe 6 is moved closer to block 3 by rotary handle 7, make 2 times of compressions of rubber ring, then rubber ring 2 is filled out after being extruded
Full of the gap in sleeve pipe 1 and cable channel, rubber tube 5 is then turned down, rubber tube 5 is socketed on cable.
It is provided with the present invention by briquetting and sleeve pipe extruding rubber ring, makes rubber ring to circumferentially diffusion so as to which filling completely be covered
The gap of pipe and cable channel, can be by sleeve pipe and cable seal by rubber tube；Good sealing effect, it is easy to dismount, Er Qie electricity
Cable because expand with heat and contract with cold or other reasons caused by move axially, on sealing be not present influence.
The specific embodiment of the present invention is the foregoing is only, but the technical characteristic of the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among the scope of the claims of the present invention by the change or modification made.
Claims (4)
1. a kind of pipe orifice plugging device of cable channel, it is characterized in that：Including sleeve pipe (1), rubber ring (2), block (3), briquetting
(4), for promoting the pressurizing units of briquetting (4), sleeve pipe (1) is socketed on cable, and the block (3) is connected in sleeve pipe (1)
One end, briquetting (4) are arranged on sleeve pipe (1) and can be socketed in sleeve pipe along the axial movement of sleeve pipe (1), the rubber ring (2)
(1) on, rubber ring (2) is located between block (3) and briquetting (4), rubber ring (2) be provided with closing inner chamber, rubber ring (2) it is interior
Intracavitary is filled with fluid；One end of described sleeve pipe (1) is connected with rubber tube (5), and block (3) and rubber tube (5) are located at sleeve pipe respectively
(1) both ends, the inner chamber is coaxial with rubber ring (2) and to be annular, position diameter of the rubber tube (5) closer to sleeve pipe (1)
It is bigger.
2. a kind of pipe orifice plugging device of cable channel according to claim 1, it is characterized in that：The pressurizing unit is spiral shell
Line pipe (6), described sleeve pipe (1) lateral wall are provided with the screw thread to match with screwed pipe (6), and the briquetting (4) is socketed in sleeve pipe (1)
On, the briquetting (4) is located between screwed pipe (6) and rubber ring (2).
3. a kind of pipe orifice plugging device of cable channel according to claim 2, it is characterized in that：The screwed pipe (6) is outside
Side wall is provided with rotary handle (7).
4. a kind of pipe orifice plugging device of cable channel according to claim 1, it is characterized in that：The inner chamber of rubber ring (2)
It is interior to be filled with water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233051.3A CN104901258B (en) | 2015-05-08 | 2015-05-08 | A kind of pipe orifice plugging device of cable channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233051.3A CN104901258B (en) | 2015-05-08 | 2015-05-08 | A kind of pipe orifice plugging device of cable channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104901258A CN104901258A (en) | 2015-09-09 |
| CN104901258B true CN104901258B (en) | 2018-01-19 |
Family
ID=54033752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510233051.3A Active CN104901258B (en) | 2015-05-08 | 2015-05-08 | A kind of pipe orifice plugging device of cable channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104901258B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411780B (en) * | 2017-08-10 | 2020-07-31 | 华中科技大学鄂州工业技术研究院 | Ultrasonic endoscope |
| CN110752537B (en) * | 2019-09-30 | 2021-05-07 | 国网山东省电力公司昌乐县供电公司 | Special mould for plugging fire clay in cable hole |
| CN115021171A (en) * | 2022-04-28 | 2022-09-06 | 广船国际有限公司 | Cable connection structure, removal flotation tank and semi-submerged ship |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340235A (en) * | 2001-05-14 | 2002-11-27 | D D K Ltd | Waterproof cable clamp |
| CN100374769C (en) * | 2006-04-10 | 2008-03-12 | 王宝根 | Pipeline profile and its connector |
| CN202444236U (en) * | 2012-03-07 | 2012-09-19 | 中策电缆集团有限公司 | Full-sealed cable joint |
| CN203490401U (en) * | 2013-09-27 | 2014-03-19 | 国家电网公司 | Optical cable transmission pipe plugging device |
| CN104565661B (en) * | 2013-10-25 | 2017-02-01 | 哈电集团（秦皇岛）重型装备有限公司 | Sealing pipe plug |
| CN204992506U (en) * | 2015-05-08 | 2016-01-20 | 国家电网公司 | Cable channel's tube hole plugging device |
-
2015
- 2015-05-08 CN CN201510233051.3A patent/CN104901258B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104901258A (en) | 2015-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104901258B (en) | A kind of pipe orifice plugging device of cable channel | |
| CN106764177A (en) | Direct insertion fast connecting joint for pipe | |
| CN204992506U (en) | Cable channel's tube hole plugging device | |
| CN104455815B (en) | Tapered sealing pipe connector for excavator | |
| CN201795202U (en) | Quick connector for connecting soft pipe and hard pipe | |
| CN206234518U (en) | Split type petroleum pipeline pipe nipple | |
| CN206468953U (en) | Direct insertion fast connecting joint for pipe | |
| CN204255197U (en) | Composite explosives medicine-filling device | |
| CN207729081U (en) | A kind of sandblasting pipeline | |
| CN206257385U (en) | A kind of flexible pipe fitting | |
| CN203743664U (en) | Solar anti-freezing solution adding and collecting connector | |
| CN204284716U (en) | A kind of excavator cone sealing pipe joint | |
| CN203023731U (en) | Oil channel plugging structure | |
| CN206545747U (en) | A kind of scalable thread complete set fixing pipe | |
| CN205403552U (en) | Condenser pipe | |
| CN201992245U (en) | Quick reducing adapter for floor heating pipe system | |
| CN207178977U (en) | A kind of straight pin pipe connecting device | |
| CN205781535U (en) | Hot-water heating and fire-fighting pipe fitting joint | |
| CN205745736U (en) | A kind of fast joint of screwed conduit | |
| CN202484505U (en) | Small-bore polyethylene plastic pipe connection device | |
| CN104653928A (en) | Novel tee part | |
| CN106801764A (en) | Direct insertion fast connecting joint for pipe | |
| CN204267972U (en) | One can discharge water the airtight water blocking of drainage pipeline | |
| CN202149302U (en) | Universal joint | |
| CN210920414U (en) | Threaded connector for quick sealing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |