CN107101051A - A kind of round single-orifice type cable, pipeline run through sealing device and its installation method - Google Patents
A kind of round single-orifice type cable, pipeline run through sealing device and its installation method Download PDFInfo
- Publication number
- CN107101051A CN107101051A CN201710324380.8A CN201710324380A CN107101051A CN 107101051 A CN107101051 A CN 107101051A CN 201710324380 A CN201710324380 A CN 201710324380A CN 107101051 A CN107101051 A CN 107101051A
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- China
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- sealing device
- pipeline
- rubber assembly
- pressuring plate
- front pressuring
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/08—Sealing by means of axial screws compressing a ring or sleeve
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Run through sealing device the invention discloses a kind of round single-orifice type cable, pipeline, relate generally to the technical field of cable, pipeline sealing device, include front pressuring plate, rubber assembly, rear fender and peel ply；The rubber assembly both sides are connected to front pressuring plate and rear fender respectively, and the front pressuring plate, rubber assembly and rear fender are fixed by multiple bolt connections；The front pressuring plate, rubber assembly and rear fender be divided into above and below two parts, two parts middle position is arranged with the inside of a peep hole, the rubber assembly and is provided with peel ply above and below the front pressuring plate；Sealing device simplicity flexible for installation of the present invention, efficiency high, staff can realize high-quality sealing effectiveness for a long time with the impaction state of Real Time Observation sealing device during installation, while its is applied widely, it is economic and environment-friendly.The invention also discloses the installation method that a kind of round single-orifice type cable, pipeline run through sealing device.
Description
Technical field
The present invention relates to the technical field of cable, pipeline sealing device, specifically a kind of round single-orifice type cable, pipeline are through close
Seal apparatus, and the sealing device installation method.
Background technology
Cable and pipeline crossing seal device be widely used in shipbuilding, ocean engineering, petrochemical industry, electric power telecommunications,
The fields such as defence and military, sewage disposal, industry and civil buildings.Once a kind of precarious position occurs in a certain specific environment
When, seal modules can prevent flame, smog, gas and water from reaching neighbouring structure division by cable and pipe penetration.
Although cable and pipeline crossing seal device can be considered as a small parts of installation, the part is in protection people
All play the part of vital effect in terms of member, property and continuous operation.
In recent years, with the continuous development of scientific technology, technical requirements of the relevant industries to cable, pipeline sealing device
More and more higher, but also there is following defect through sealing device in existing cable, pipeline：
1st, install when staff can not Real Time Observation sealing device impaction state, therefore can not ensure the later stage sealing effect
Really；
2nd, overall structure is extremely complex, uses and loads and unloads and repair relatively complicated, installation effectiveness is low, and service life is short, with high costs,
The new demand of environmental protection is not met；
3rd, the aperture of rubber assembly is single, and is not easily adjusted, it is impossible to meet different model, specification cable, the demand of pipeline, fits
It is very small with scope.
The content of the invention
Goal of the invention：The problem of existing for above-mentioned prior art and deficiency, it is an object of the invention to provide one kind is round
Single-orifice type cable, pipeline run through sealing device, sealing device simplicity flexible for installation, efficiency high, and staff can be with during installation
The impaction state of Real Time Observation sealing device, realizes high-quality sealing effectiveness for a long time, while its is applied widely, it is economical
Environmental protection.Another technical problem to be solved of the invention also provides a kind of round single-orifice type cable, pipeline through sealing device
Installation method.
Technical scheme：In order to realize the above object a kind of round single-orifice type cable of the present invention, pipeline are through sealing
Device, includes front pressuring plate, rubber assembly, rear fender and peel ply；The rubber assembly both sides are connected to front pressuring plate with after respectively
Pressing plate, the front pressuring plate, rubber assembly and rear fender are fixed by multiple bolt connections；The front pressuring plate, rubber assembly with
And rear fender be divided into above and below two parts, two parts middle position is arranged with a peep hole above and below the front pressuring plate, described
Peel ply is provided with the inside of rubber assembly.The present invention makes front and rear pressing plate with the rubber assembly of centre to center by tightening bolt
It is mobile, so that rubber assembly comes hermetically-sealed cable or pipeline, significant sealing affection to inside and outside expansion；And tightened in bolt
Afterwards, rubber assembly will extrude a part from peep hole, therefore staff is observed that the deformation of rubber by peep hole,
So as to accurately judge sealed effect, it is ensured that the later stage high-quality sealing effectiveness of long-time；Its other peel ply can successively be torn
Under, so as to the aperture of quick regulation rubber assembly, with adapt to different model, specification cable, pipeline demand, the scope of application
It is very wide, and its peel ply as needed can Reusability, it is very convenient to change, so that whole sealing device can be grown
Time uses, economic and environment-friendly；On the other hand, its compact overall structure, reasonable in design, and it is dexterous convenient to operate with, handling
Easy to maintenance quick, service life is long.
Heretofore described bolt is provided with four, and the square arrangement of four bolts altogether, and fastening effect is notable.
Heretofore described peep hole is circle.
Heretofore described rubber assembly is elastomer, and sealing effectiveness is very good after expansion.
The diameter of heretofore described front pressuring plate is slightly larger than rubber assembly and the diameter of rear fender.It is prevented by front pressuring plate
The device is integrally slipped to pipeline hole depths when installing, and further reduces cost.
Heretofore described front pressuring plate and rear fender are made by mild steel, acid-resistant stainless steel, and its plasticity and toughness are preferable,
It is ageing-resistant, corrosion-resistant, it is durable in use.
The present invention also provides the installation method that a kind of round single-orifice type cable, pipeline run through sealing device, specific work
Step is as follows：
（1）, first determine that sleeve pipe has been fixed, and internal surface of sleeve pipe is cleaned out；
（2）, according to the external diameter of cable or pipeline adjust peel ply so that rubber assembly is brought into close contact between cable or pipeline,
And 0.2-1mm gap is reserved above and below causing between two parts rubber assembly；
（3）, inside and outside front pressuring plate, rubber assembly and rear fender smear lubricating grease；
（4）, whole sealing device is placed into sleeve pipe, front is installed neat so that offseted on the inside of front pressuring plate with cannula tip；
（5）, by diagonal order, bolt is tightened successively, until sealing device is with cable or fixing pipeline.
The whole installation process of installation method of the present invention is smooth efficiently, and simple to operate, regulation is easy, simplicity flexible for installation,
It is safe and reliable beneficial to dismounting and change, and area occupied is small in its installation process, and increase, reduction cable and number of tubes are convenient
Fast, it is easy to according to customer requirement development and production nonstandard product.
Beneficial effect：Compared with prior art, the present invention has advantages below：
1st, a kind of heretofore described round single-orifice type cable, pipeline run through sealing device, and it is by tightening bolt, before and after making
Pressing plate is moved with middle rubber assembly to center, so that rubber assembly comes hermetically-sealed cable or pipeline to inside and outside expansion,
Significant sealing affection；And after bolt is tightened, rubber assembly will extrude a part from peep hole, therefore staff passes through
Peep hole is observed that the deformation of rubber, so as to accurately judge sealed effect, it is ensured that the later stage is high-quality close for a long time
Seal effect.
2nd, a kind of heretofore described round single-orifice type cable, pipeline run through sealing device, and its peel ply can successively be torn
Under, so as to the aperture of quick regulation rubber assembly, with adapt to different model, specification cable, pipeline demand, the scope of application
It is very wide, and its peel ply as needed can Reusability, it is very convenient to change, so that whole sealing device can be grown
Time uses, economic and environment-friendly.
3rd, a kind of heretofore described round single-orifice type cable, pipeline run through sealing device, its compact overall structure, if
Meter is reasonable, and it is dexterous convenient to operate with, and loads and unloads easy to maintenance quick；Other its front pressuring plate and rear fender by mild steel,
Acid-resistant stainless steel is made, and plasticity and toughness are preferably, ageing-resistant, corrosion-resistant, durable in use.
4th, a kind of heretofore described round single-orifice type cable, pipeline run through sealing device, and the diameter of its front pressuring plate is omited
More than rubber assembly and the diameter of rear fender, so as to integrally be slipped to pipeline hole when preventing the device to install by front pressuring plate
Depths, further reduces cost.
5th, a kind of heretofore described round single-orifice type cable, pipeline run through the installation method of sealing device, and its is whole
Installation process is smooth efficiently, simple to operate, and regulation is easy, and simplicity flexible for installation is safe and reliable beneficial to dismounting and change, and its
Area occupied is small in installation process, and increase, reduction cable and number of tubes are convenient and swift, are easy to according to customer requirement development and production
Nonstandard product.
Brief description of the drawings
Fig. 1 is the positive structure diagram of sealing device in the present invention；
Fig. 2 for the present invention in sealing device bolt tighten before cross section structure diagram；
Fig. 3 for the present invention in sealing device bolt tighten after cross section structure diagram.
In figure：Peep hole 1, bolt 2, front pressuring plate 3, rubber assembly 4, rear fender 5, peel ply 6.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail, but illustrates protection scope of the present invention simultaneously simultaneously
The specific scope of the present embodiment is not limited to, based on the embodiment in the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.
Embodiment 1
As shown in Figure 1-Figure 3, a kind of round single-orifice type cable of the present embodiment, pipeline run through sealing device, include peep hole
1st, bolt 2, front pressuring plate 3, rubber assembly 4, rear fender 5 and peel ply 6.
The annexation of above-mentioned each part is as follows：The both sides of rubber assembly 4 are connected to front pressuring plate 3 and rear fender 5, institute respectively
Front pressuring plate 3, rubber assembly 4 and rear fender 5 is stated to be connected by multiple bolts 2；The front pressuring plate 3, rubber assembly 4 and
Rear fender 5 be divided into above and below two parts, the front pressuring plate is arranged with a peep hole 1 in two parts middle position about 3, described
The inner side of rubber assembly 4 is provided with peel ply 6.
Bolt 2 described in the present embodiment is provided with four, and the square arrangement of four bolts 2 altogether；The peep hole 1 is circle
Shape.
Rubber assembly 4 described in the present embodiment is elastomer；The diameter of the front pressuring plate 3 is slightly larger than the He of rubber assembly 4
The diameter of rear fender 5.
Front pressuring plate 3 described in the present embodiment and rear fender 5 are made by mild steel, acid-resistant stainless steel.
A kind of round single-orifice type cable, pipeline of the present embodiment can be arranged on cable and pipeline through sealing device,
The cable and pipeline of various outer diameter are adapted to by peeling off peel ply, interior salable diameter range is the cable between 3-220mm
And pipeline, outer salable diameter 25-250mm pipeline, multiple models can provide selection.
As shown in Figure 1-Figure 3, a kind of round single-orifice type cable of the present embodiment, pipeline run through the installation side of sealing device
Method, specific job step is as follows：
（1）, first determine that sleeve pipe has been fixed, and internal surface of sleeve pipe is cleaned out；
（2）, peel ply 6 adjusted according to the external diameter of cable or pipeline so that rubber assembly 4 between cable or pipeline with closely pasting
Close, and reserve 0.2-1mm gap above and below causing between two parts rubber assembly 4；
（3）, in front pressuring plate 3, rubber assembly 4 and rear fender 5 are inside and outside smears lubricating grease；
（4）, whole sealing device is placed into sleeve pipe, front is installed neat so that the inner side of front pressuring plate 3 and cannula tip phase
Support；
（5）, by diagonal order, bolt 2 is tightened successively, until sealing device is with cable or fixing pipeline.
Embodiments of the invention are provided for the sake of example and description, and are not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Select and describe embodiment and be more preferably to illustrate the principle and practical application of the present invention, and make one of ordinary skill in the art
It will be appreciated that the present invention is so as to design the various embodiments with various modifications suitable for special-purpose.
Claims (7)
1. a kind of round single-orifice type cable, pipeline run through sealing device, it is characterised in that：Including：Front pressuring plate（3）, rubber assembly
（4）, rear fender（5）And peel ply（6）；
The rubber assembly（4）Both sides are connected to front pressuring plate respectively（3）And rear fender（5）, the front pressuring plate（3）, rubber assembly（4）
And rear fender（5）Pass through multiple bolts（2）It is connected；
The front pressuring plate（3）, rubber assembly（4）And rear fender（5）Two parts above and below being divided into, the front pressuring plate（3）Up and down
Two parts middle position is arranged with a peep hole（1）, the rubber assembly（4）Inner side is provided with peel ply（6）.
2. a kind of round single-orifice type cable according to claim 1, pipeline run through sealing device, it is characterised in that：It is described
Bolt（2）Four, and four bolts are provided with altogether（2）Square arrangement.
3. a kind of round single-orifice type cable according to claim 1, pipeline run through sealing device, it is characterised in that：It is described
Peep hole（1）For circle.
4. a kind of round single-orifice type cable according to claim 1, pipeline run through sealing device, it is characterised in that：It is described
Rubber assembly（4）For elastomer.
5. a kind of round single-orifice type cable according to claim 1, pipeline run through sealing device, it is characterised in that：It is described
Front pressuring plate（3）Diameter be slightly larger than rubber assembly（4）And rear fender（5）Diameter.
6. a kind of round single-orifice type cable according to claim 1, pipeline run through sealing device, it is characterised in that：It is described
Front pressuring plate（3）And rear fender（5）It is made by mild steel, acid-resistant stainless steel.
7. the round single-orifice type cable, pipeline described in a kind of claim 1 run through the installation method of sealing device, its feature exists
In：Specific installation steps are as follows：
（1）, first determine that sleeve pipe has been fixed, and internal surface of sleeve pipe is cleaned out；
（2）, according to the external diameter of cable or pipeline adjust peel ply（6）So that rubber assembly（4）With close between cable or pipeline
Laminating, and cause above and below two parts rubber assembly（4）Between reserve 0.2-1mm gap；
（3）, in front pressuring plate（3）, rubber assembly（4）And rear fender（5）Inside and outside smearing lubricating grease；
（4）, whole sealing device is placed into sleeve pipe, front is installed neat so that front pressuring plate（3）Inner side and cannula tip phase
Support；
（5）, by diagonal order, bolt is tightened successively（2）, until sealing device is with cable or fixing pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710324380.8A CN107101051B (en) | 2017-05-10 | 2017-05-10 | Round single-hole type cable or pipeline penetrating sealing device and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710324380.8A CN107101051B (en) | 2017-05-10 | 2017-05-10 | Round single-hole type cable or pipeline penetrating sealing device and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107101051A true CN107101051A (en) | 2017-08-29 |
| CN107101051B CN107101051B (en) | 2022-10-04 |
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ID=59669654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710324380.8A Active CN107101051B (en) | 2017-05-10 | 2017-05-10 | Round single-hole type cable or pipeline penetrating sealing device and installation method thereof |
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| CN (1) | CN107101051B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506050A (en) * | 2018-12-18 | 2019-03-22 | 上海怡博船务有限公司 | A kind of cable/conduit sealing device |
| WO2021005035A1 (en) * | 2019-07-08 | 2021-01-14 | Jensen Niels Olaf Vinther | A bushing for pipe or tube systems |
| CN112368500A (en) * | 2018-06-27 | 2021-02-12 | 烙克赛克有限公司 | Lead-through comprising a seal and an outer diameter extender |
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| CN204692845U (en) * | 2015-04-30 | 2015-10-07 | 潍柴动力股份有限公司 | hydraulic oil pipe |
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|---|---|---|---|---|
| US5416271A (en) * | 1991-10-29 | 1995-05-16 | General Signal Corporation | Electrical cable penetration seal with compliant module |
| JP3798102B2 (en) * | 1997-03-03 | 2006-07-19 | 旭化成建材株式会社 | Column base structure |
| CN101338837B (en) * | 2007-07-05 | 2010-08-11 | 烙克赛克股份有限公司 | Seal device possessing fireproof protector |
| CN202719298U (en) * | 2012-08-14 | 2013-02-06 | 杜立新 | Pipeline sealing device |
| CN206918425U (en) * | 2017-05-10 | 2018-01-23 | 伊斯特密封科技（江苏）有限公司 | A kind of round single-orifice type cable, pipeline run through sealing device |
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2017
- 2017-05-10 CN CN201710324380.8A patent/CN107101051B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204692845U (en) * | 2015-04-30 | 2015-10-07 | 潍柴动力股份有限公司 | hydraulic oil pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112368500A (en) * | 2018-06-27 | 2021-02-12 | 烙克赛克有限公司 | Lead-through comprising a seal and an outer diameter extender |
| CN109506050A (en) * | 2018-12-18 | 2019-03-22 | 上海怡博船务有限公司 | A kind of cable/conduit sealing device |
| WO2021005035A1 (en) * | 2019-07-08 | 2021-01-14 | Jensen Niels Olaf Vinther | A bushing for pipe or tube systems |
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| Publication number | Publication date |
|---|---|
| CN107101051B (en) | 2022-10-04 |
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