CN205956564U - Pipeline plugging device - Google Patents
Pipeline plugging device Download PDFInfo
- Publication number
- CN205956564U CN205956564U CN201620850839.9U CN201620850839U CN205956564U CN 205956564 U CN205956564 U CN 205956564U CN 201620850839 U CN201620850839 U CN 201620850839U CN 205956564 U CN205956564 U CN 205956564U
- Authority
- CN
- China
- Prior art keywords
- cable
- closeouts
- rises
- pressing plate
- pressure
- 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
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a pipeline plugging device, be fixed in pressure between first clamp plate and the second clamp plate shutoff piece that rises including first clamp plate, second clamp plate and with detachable construction, first clamp plate, second clamp plate and pressure rise by shutoff piece central authorities and are equipped with the cable through -hole, the pressure rises by the shutoff piece with soft elastic material shaping, presses the shutoff piece that rises be the hollow cylindricality body, presses the outer wall of the shutoff piece that rises to be equipped with annular groove, and the inner wall that the pressure rises by the shutoff piece is equipped with the ring channel, press from both sides tightly and the axial oppression is pressed when rising by the shutoff piece when first clamp plate, second clamp plate, inwards expands and rise in order to compress tightly the cable in the fixed cable through -hole in the annular groove department position of pressing the shutoff piece that rises, outwards expands and rise in order to fill in the space between cable and the mounting cable duct inner wall in the ring channel department position of pressing the shutoff piece that rises, the utility model discloses can be in space between shutoff cable and mounting cable duct, compress tightly in order to reduce the gap between the cable, it is better to the adaptability of the pipeline of irregularly shaped inner wall in addition.
Description
Technical field
This utility model is related to field of pipeline equipment, especially pipeline plug.
Background technology
Pipeline plug applies to a kind of sealing device between various cables and cable pipeline, eliminates and oozes because of pipeline
Water, toy enter the potential safety hazard that pipeline is encroached on cable and caused.Existing cable tube stopper is sealed using during inflation
Stifled, when pneumatic element is broken by the teeth or because when aging damaged, then cannot eliminate above-mentioned hidden danger, also have product to adopt rubber structure
Mode, but rubber structure its contact effect with tube wall poorer than Puffer-type stopper, therefore its sealing effect is not special
Not preferable, particularly when pipeline is irregular, rubber structure is difficult to and tube wall cooperation.
The many closure considering between cable and cable pipeline wall of current pipeline plug, but in actual environment, if
Cable bundle in pipeline is at random, also can form larger standoff effects plugging effect because of loosening of cable, these space things
It is also to process in reality, but is difficult in narrow and small pipeline carry out, to cable, reason of reforming, how to solve these problems, be a research
Direction.
Content of the invention
The utility model proposes a kind of pipeline plug, can be while blocking space between cable and cable pipeline, to line
Cable is compressed to reduce the gap between cable, and preferable to the adaptability of the pipeline of irregularly shaped inwall.
This utility model employs the following technical solutions.
Pipeline plug, inside sets cable through hole and is placed in cable pipeline, the space between cable and inner-walls of duct is carried out
Closure, described pipeline plug includes the first pressing plate, the second pressing plate and is fixed on the first pressing plate and the second pressure with demountable structure
Pressure between plate rises closeouts；Described first pressing plate, the second pressing plate and pressure closeouts central authorities of rising are provided with cable through hole；Described pressure rises
Closeouts, with soft elastic material molding, press the cylindrical body that closeouts are a hollow that rises, and press the outer wall of the closeouts that rise to be provided with annular
Ditch, presses the inwall of the closeouts that rise to be provided with cannelure；When the first pressing plate, the second platen clamp axial direction compressing pressure rise by closeouts,
Pressure rise closeouts annular ditch at position is inwardly swollen rises with the cable being fixed in cable through hole, pressure rises the cannelure of closeouts
Position is outwards swollen rises to fill up the space between cable and cable pipeline inwall at place.
Described demountable structure is bolt arrangement.
First pressing plate of described pipeline plug, the second pressing plate are all fixed-type through bolt with plural sub- pressing plate.
The described pressure with soft elastic material molding rise closeouts cable through hole inwall at be provided with tool elastic wall straight joint,
, from pressing the upper surface insertion of the closeouts that rise from lower surface, when straight joint is broken into two with one's hands, cable can be at the straight joint broken into two with one's hands for described straight joint
Load cable through hole.
On the axial direction that pressure rises by closeouts, described straight joint is in that turnover in a zigzag is distributed in the side wall pressing the closeouts that rise
Place.
The described pressure closeouts side wall that rises is provided with insertion pressure from top to bottom and rises the bolt hole of closeouts, described bolt hole with
The straight joint pressing the closeouts side-walls that rise intersects.
The bolt of described bolt arrangement is each passed through the side wall of the first pressing plate, the second pressing plate and pipeline plug.
Described pressure rises by closeouts with silica gel or flexible glue molding.
In this utility model, described pipeline plug is included the first pressing plate, the second pressing plate and is fixed on demountable structure
Pressure between first pressing plate and the second pressing plate rises closeouts；Described pressure rises by closeouts with soft elastic material molding, presses closure of rising
Part is the cylindrical body of a hollow, presses the outer wall of the closeouts that rise to be provided with annular ditch, presses the inwall of the closeouts that rise to be provided with cannelure；When
One pressing plate, the second platen clamp axially compressing pressure rise closeouts when, pressure rise closeouts annular ditch at position inwardly swollen rise with
Be fixed the cable in cable through hole, pressure rise closeouts cannelure at position is outwards swollen rises to fill up cable and cable pipeline
Space between inwall；Described pressure rises by closeouts with silica gel or flexible glue molding；This design shape in stress according to silica gel/flexible glue
Become trend characteristic, by setting annular ditch and cannelure on rising by closeouts in pressure, because the only inner side of the closeouts at annular ditch has
Support, there is support in the only outside of the closeouts at cannelure, so that pressure rises by closeouts when pressurized, closeouts are in axial direction
Size reduction, can cause ring-shaped groove position respectively towards outside（Tube wall side）, inner side（Cable-side）Expanded so that this product
When using, can while blocking space between cable and cable pipeline, the cable in cable through hole is compressed simultaneously with
Reduce the gap between cable, enhance plugging effect.
In this utility model, the described pressure with soft elastic material molding rise closeouts cable through hole inwall at be provided with tool
The straight joint of elastic wall, described straight joint from pressure rise closeouts upper surface insertion from lower surface, when straight joint is broken into two with one's hands, cable can be from
Cable through hole is loaded at the straight joint broken into two with one's hands；On the axial direction that pressure rises by closeouts, described straight joint is in that turnover in a zigzag is distributed in
Press the side-walls of the closeouts that rise；The described pressure closeouts side wall that rises is provided with insertion pressure from top to bottom and rises the bolt hole of closeouts, institute
State bolt hole and intersect with the straight joint pressing the closeouts side-walls that rise；The bolt of described bolt arrangement be each passed through the first pressing plate,
The side wall of two pressing plates and pipeline plug；This design provides Fast Installation structure in this product for the cable, this product is being installed
During product, only need to break the pressure that straight joint just can entrain into elasticity cable into two with one's hands and rise in closeouts, during this product designs, straight joint rises envelope in pressure
It is in be distributed in a zigzag on the side wall of blocking piece, press the side-walls of the closeouts that rise also to design the bolt hole intersecting with straight joint and be used for making bolt
Through straight joint, therefore straight joint will not misplace when being under pressure, and this makes straight joint straight joint side wall energy when product is installed be bolted
Fully compression makes straight joint tightly close, and outside debris are difficult to enter in the cable through-hole that pressure rises by closeouts from straight joint.
In this utility model, the first pressing plate of described pipeline plug, the second pressing plate are all with plural sub- pressing plate warp
Bolt is fixed-type；This design improves product and installs convenience during cable.
This utility model is using silica gel or software as occluding body, and devises the Deformation Mechanism when using for the occluding body,
Make product described in the utility model have degree of well adapting to irregular pipeline, and because closure is installed with bolt in vivo, make
Obtaining cable can be subject to flexible occluding body and the bolt of rigidity protect in this product simultaneously, improve the protection to cable and imitate
Really.
Brief description
The further details of explanation to this utility model with reference to the accompanying drawings and detailed description：
Accompanying drawing 1 is schematic diagram of the present utility model；
Accompanying drawing 2 is the schematic diagram that the small size open configuration of straight joint of the present utility model pushes the closeouts that rise；
Accompanying drawing 3 is schematic diagram when product described in the utility model is installed in cable channel；
In figure：1- first pressing plate；2- presses the closeouts that rise；3- second pressing plate；4- straight joint；5- annular ditch；6- cannelure；7- presses
The bolt hole rising in closeouts；8- cable through hole；9- cable；10- cable pipeline；11- pressing plate.
Specific embodiment
As shown in Figure 1, 2, pipeline plug, inside sets cable through hole 8 and is placed in cable pipeline, to cable and inner-walls of duct
Between space blocked, described pipeline plug includes the first pressing plate 1, the second pressing plate 3 and is fixed on demountable structure
Pressure between one pressing plate 1 and the second pressing plate 3 rises closeouts 2；Described first pressing plate 1, the second pressing plate 3 and pressure rise closeouts 2 central authorities
It is provided with cable through hole 8；Described pressure rises by closeouts 2 with soft elastic material molding, presses the cylindrical body that closeouts 2 are a hollow that rises,
The outer wall pressing the closeouts 2 that rise is provided with annular ditch 5, presses the inwall of the closeouts that rise to be provided with cannelure 6；When the first pressing plate 1, the second pressing plate
3 clampings axially compressing pressure rise closeouts 2 when, pressure rise closeouts 2 annular ditch 5 at position is inwardly swollen rises to be fixed cable
Cable in through hole 8, pressure rise closeouts 2 cannelure 6 at position is outwards swollen rises to fill up between cable and cable pipeline inwall
Space.
Described demountable structure is bolt arrangement.
First pressing plate 1 of described pipeline plug, the second pressing plate 3 are all fixed into through bolt with plural sub- pressing plate 11
Type.
The described pressure with soft elastic material molding rise closeouts 2 cable through hole 8 inwall at be provided with the logical of tool elastic wall
Seam 4, described straight joint 4 from pressure rise closeouts 2 upper surface insertion from lower surface, when straight joint is broken into two with one's hands, cable can be from breaking into two with one's hands
Cable through hole is loaded at straight joint.
On the axial direction that pressure rises by closeouts, described straight joint 4 is in that turnover in a zigzag is distributed in the side wall pressing the closeouts that rise
Place.
The described pressure closeouts side wall that rises is provided with insertion pressure from top to bottom and rises the bolt hole 7 of closeouts, described bolt hole 7
Intersect with the straight joint 4 pressing the closeouts side-walls that rise.
The bolt of described bolt arrangement is each passed through the side wall of the first pressing plate 1, the second pressing plate 3 and pipeline plug 2.
Described pressure rises by closeouts 2 with silica gel or flexible glue molding.
Embodiment：
Workmen breaks pressure into two with one's hands rises closeouts 2 being placed on cable 9, then takes the first pressing plate 1 apart, at the second pressing plate 3
Bolt, take off a sub- pressing plate 11 and form breach, then the first pressing plate 1, the second pressing plate 3 are placed on pressure and rise closeouts 2 two ends
Cable at and reinstall sub- pressing plate 11, then bolt is each passed through the side of the first pressing plate 1, the second pressing plate 3 and pipeline plug 2
Wall makes each unit construction of product.
Workmen fills in the entrance of cable pipeline the product after combination, tightens the nut on bolt, makes cable pipeline
Axially compressing pressure rises closeouts 2 for interior the first pressing plate 1, the second pressing plate 3, pressure rise closeouts 2 annular ditch 5 at position is inwardly swollen rises
To be fixed the cable in cable through hole 8, pressure rise closeouts 2 cannelure 6 at position is outwards swollen rises to fill up cable and line
Space between cable inner-walls of duct.
Because cable is compacted and cable bundle outer wall is wrapped by rise annular ditch 5 position of closeouts 2 of pressure, therefore debris are difficult to
Enter pipeline at cable, because being risen closeouts 2 cannelure 6 by the pressure after swollen rising in the space between cable and cable pipeline inwall
The gap that the filling of place position, therefore debris are difficult between cable and cable pipeline inwall enters pipeline.
Claims (8)
1. pipeline plug, inside sets cable through hole and is placed in cable pipeline, the space between cable and inner-walls of duct is sealed
Stifled it is characterised in that：Described pipeline plug includes the first pressing plate, the second pressing plate and is fixed on the first pressing plate with demountable structure
And second the pressure between pressing plate rise closeouts；Described first pressing plate, the second pressing plate and pressure closeouts central authorities of rising are provided with cable through hole；
Described pressure rises by closeouts with soft elastic material molding, presses the cylindrical body that closeouts are a hollow that rises, and presses the outer wall of the closeouts that rise
It is provided with annular ditch, press the inwall of the closeouts that rise to be provided with cannelure；When the first pressing plate, the second platen clamp and axially compressing pressure rise envelope
During blocking piece, pressure rise closeouts annular ditch at position is inwardly swollen rises with the cable being fixed in cable through hole, pressure rises closeouts
Cannelure at position is outwards swollen rises to fill up the space between cable and cable pipeline inwall.
2. pipeline plug according to claim 1 it is characterised in that：Described demountable structure is bolt arrangement.
3. pipeline plug according to claim 2 it is characterised in that：First pressing plate of described pipeline plug, second
Pressing plate is all fixed-type through bolt with plural sub- pressing plate.
4. pipeline plug according to claim 2 it is characterised in that：The described pressure with soft elastic material molding rises envelope
Be provided with the cable through hole inwall of blocking piece tool elastic wall straight joint, described straight joint from pressure rise closeouts upper surface insertion from lower end
Face, when straight joint is broken into two with one's hands, cable can load cable through hole at the straight joint broken into two with one's hands.
5. pipeline plug according to claim 4 it is characterised in that：On the axial direction that pressure rises by closeouts, described
Straight joint is in that turnover in a zigzag is distributed in the side-walls pressing the closeouts that rise.
6. pipeline plug according to claim 5 it is characterised in that：The described pressure closeouts side wall that rises is provided with from top to bottom
Insertion pressure rises the bolt hole of closeouts, and the rise straight joint of closeouts side-walls of described bolt hole and pressure intersects.
7. pipeline plug according to claim 2 it is characterised in that：The bolt of described bolt arrangement is each passed through first
The side wall of pressing plate, the second pressing plate and pipeline plug.
8. pipeline plug according to claim 1 it is characterised in that：Described pressure rises by closeouts with silica gel or flexible glue one-tenth
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850839.9U CN205956564U (en) | 2016-08-09 | 2016-08-09 | Pipeline plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850839.9U CN205956564U (en) | 2016-08-09 | 2016-08-09 | Pipeline plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205956564U true CN205956564U (en) | 2017-02-15 |
Family
ID=57973083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620850839.9U Expired - Fee Related CN205956564U (en) | 2016-08-09 | 2016-08-09 | Pipeline plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205956564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151693A (en) * | 2016-08-09 | 2016-11-23 | 福建融音塑业科技有限公司 | Pipeline plug |
| CN110594513A (en) * | 2019-09-04 | 2019-12-20 | 广东大园环保科技有限公司 | Blowing air bag |
-
2016
- 2016-08-09 CN CN201620850839.9U patent/CN205956564U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151693A (en) * | 2016-08-09 | 2016-11-23 | 福建融音塑业科技有限公司 | Pipeline plug |
| CN106151693B (en) * | 2016-08-09 | 2018-06-22 | 福建融音塑业科技有限公司 | Pipeline plug |
| CN110594513A (en) * | 2019-09-04 | 2019-12-20 | 广东大园环保科技有限公司 | Blowing air bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20200809 |