CN205986010U - Novel cable channel plugging device - Google Patents
Novel cable channel plugging device Download PDFInfo
- Publication number
- CN205986010U CN205986010U CN201620971232.6U CN201620971232U CN205986010U CN 205986010 U CN205986010 U CN 205986010U CN 201620971232 U CN201620971232 U CN 201620971232U CN 205986010 U CN205986010 U CN 205986010U
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- China
- Prior art keywords
- flexible seals
- cable channel
- wall
- groove
- channel stopper
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Abstract
The utility model relates to a novel cable channel plugging device. The purpose is that the cable channel plugging device that provides has simple structure, simple to operate, sealed effectual technical characterstic. Technical scheme is: a cable channel plugging device, includes annular flexible seal element, sets up to be connected as an organic wholely and can to press from both sides at the clamping ring at flexible seal element both ends, with clamping ring and the flexible seal element at both ends and sticis a plurality of connecting piece of ring in order to force the flexible seal element deformation respectively, its characterized in that: at least round recess has been made respectively to flexible seal element's inner wall and outer wall, and the recess of inner wall and the recess of outer wall stagger in flexible seal element's axial and arrange to messenger flexible seal element's cross -section is the S -shaped of compressible deformation.
Description
Technical field
This utility model is related to pipe fitting technical field, more particularly, to a kind of cable channel stopper.
Background technology
Pipeline plug is a kind of sealing device being arranged in cable channel, typically adopts rubber to make, rubber stress
(or air pressure) inside and outside expansion backward, fills up the section between cable channel and cable, thus cable being fixed and realizing pipeline
Sealing.Existing pipeline plug mostly is double-layer rubber structure, is put together using inside and outside two rubber rings, needs during production
Open two sets of rubber molds of system in addition it is also necessary to two rubber rings are assembled together, waste time and energy, have much room for improvement.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of above-mentioned background technology, provides a kind of cable channel envelope
Stifled device, has structure simply, easy for installation, the technical characterstic of good sealing effect.
The technical solution adopted in the utility model is：
A kind of cable channel stopper, including the flexible seals of annular, is separately positioned on the pressure at flexible seals two ends
Ring, the pressure ring at two ends and flexible seals are connected as one and can clamp pressure ring with force flexible seals deformation several
Connector；It is characterized in that：The inner and outer wall of described flexible seals be formed respectively with least one circle groove, the groove of inwall and
The groove of outer wall axially offsets arrangement in flexible seals, so that the section of flexible seals is in the S-shaped of compressible deformation.
Preferably, the through hole that several pass through beneficial to connector is offered on described flexible seals.
Preferably, being formed with opening on described flexible seals, this opening insertion flexible seals vertically.
Preferably, each pressure ring described be a pair by the arc tabletting of connector mutually locking, flexible seals its
It is formed with least one on the arc tabletting of middle one end and protrude outwardly into the block outside flexible seals.
Preferably, described connector is to pass through the bolt of two pressure rings and flexible seals and be used for fitted bolt
Nut.
Preferably, the inwall of described flexible seals is formed by two intersecting conical surfaces, the big opening end of two conical surfaces divides
Not Wei Yu flexible seals two ends, the osculum end of two conical surfaces intersects, the groove phase of intersection area and flexible seals outer wall
Corresponding.
Preferably, the outer wall of described flexible seals is formed by two intersecting conical surfaces, the osculum end of two conical surfaces is divided
Not Wei Yu flexible seals two ends, the big opening end of two conical surfaces intersects, the groove phase of intersection area and flexible seals inwall
Corresponding.
The beneficial effects of the utility model are：Flexible seals in this utility model are S-shaped, when flexible seals are pressurized
When, the cell wall of a groove can bulge and fit tightly on inner-walls of duct, and the cell wall of another groove can inwardly rouse
Go out and fit tightly on cable outer wall, realize effectively blocking the sealing it is ensured that good thus reliably blocking and nipping cable
Effect；Meanwhile, of the present utility model relatively simple for structure, produce easily, installation is convenient to.
Brief description
Fig. 1 is overlooking the structure diagram of the present utility model.
Fig. 2 is for A-A in Fig. 1 to cross section structure diagram.
Fig. 3 partly cuts open structural representation for flexible seals.
Fig. 4 is the overlooking the structure diagram of flexible seals.
Specific embodiment
The utility model is described in further detail below, but this utility model is not limited to following examples.
As shown in Figure 1, 2, a kind of cable channel stopper includes 1, two pressure rings 3 of flexible seals and some of annular
Connector 5.Described two pressure rings 3 are separately positioned on flexible seals 1 two ends, and connector 5 passes through two pressure rings 3 and flexible sealing
After part 1, pressure ring 3 is connected as one with flexible seals 1.Described connector is bolts and nuts.
Each pressure ring described includes a pair of arc tabletting 3-1, each tabletting 3-1 is all formed with some confession connectors 5 and interts
Installing hole.Three installing holes are arranged on each tabletting, these three installing holes are located at middle part and the both side ends of tabletting respectively.
The end of two tabletting 3-1 of juxtaposition simultaneously makes two installing holes of end position coincide with the upper and lower, then connector 5 is inserted peace
Dress locks this two tabletting 3-1 so that it may tabletting 3-1 is assembled into pressure ring 3 in hole.In order to avoid stopper slips into electricity along cable
In cable pipeline, each arc tabletting of flexible seals wherein one end is formed respectively with a block 4, has two blocks in such as Fig. 1
4, block 4 protrudes outwardly into the outside of flexible seals 1 so that flexible seals can stretch into cable channel, and pressure ring 3 then may be used
To be effectively stuck in the mouth of pipe of cable channel, prevent stopper from slipping in cable channel along cable.
As shown in Figure 3, Figure 4, the described flexible seals 1 that this utility model provides, its inner and outer wall is formed respectively with one
Circle groove, inwardly, outwardly, the groove of inwall and the groove of outer wall are soft for the groove 6-1 opening of outer wall for the groove 6-2 opening of inwall
Property sealing member axially offset arrangement so that the section of flexible seals be in compressible deformation S-shaped.
The inwall of described flexible seals 1 is formed by two the intersecting conical surface 1-1,1-2, and the big opening end of two conical surfaces is respectively
Positioned at the two ends of flexible seals, the osculum end of two conical surfaces is intersected, the groove of intersection area 1-3 and flexible seals 1 outer wall
6-1 is corresponding.Due to the inwall of flexible seals 1, diameter differs everywhere, intersection area 1-3 (i.e. at diameter minimum) and outer wall
Groove 6-1 corresponding, when depressed, the cell wall of the groove 6-1 of outer wall can protrude inwardly from so that outer wall the conical surface intersect
Position 1-3 can preferably banding on cable.
The outer wall of described flexible seals 1 is formed by two the intersecting conical surface 1-4,1-5, and the osculum end of two conical surfaces is respectively
Positioned at the two ends of flexible seals 1, the big opening end of two conical surfaces intersects, the groove of intersection area 1-6 and flexible seals 1 inwall
6-2 is corresponding.In the same manner, due to the outer wall of flexible seals 1, diameter differs everywhere, intersection area 1-6 (i.e. diameter maximum)
Corresponding with the groove 6-2 of inwall, when depressed, the cell wall of the groove 6-2 of inwall can be outwardly so that the cone of outer wall
Face intersection area 1-6 can more preferable must be clamped in pipeline.
The through hole 7 that several pass through beneficial to connector is offered on described flexible seals 1, through hole is along flexible seals 1
Axially extend through the other end from one end.One opening 2 being easy to be set on cable is formed with described flexible seals 1, should
Opening insertion flexible seals 1 vertically.Described tabletting is made up of nylon, and described flexible seals are made up of rubber.
Installation method of the present utility model is as follows：
First by flexible seals 1 and pressing plate 3 encapsulation on cable, then pass through connector 5 and by flexible seals 1 and press
Plate 3 is connected, and pushes overall with pressing plate 3 for flexible seals 1 in pipeline, more gradually tightens the nut of connector so that pressing
Ring constantly clamps flexible seals 1, and flexible seals 1 deform upon under pressure, the cell wall meeting of the groove 6-2 of inwall
Bulge and fit tightly on inner-walls of duct, the cell wall of the groove 6-1 of outer wall can inwardly bloat and fit tightly on
On cable outer wall, realize effectively blocking the sealing effectiveness it is ensured that good thus reliably blocking and nipping cable.
Finally it should be noted that listed above is only specific embodiment of the utility model.Obviously, this practicality is new
Type is not limited to above example, can also have many variations.Those of ordinary skill in the art can be from disclosed in this utility model
The all deformation directly derived in content or associate, are all considered as protection domain of the present utility model.
Claims (7)
1. a kind of cable channel stopper, including the flexible seals (1) of annular, is separately positioned on the pressure at flexible seals two ends
Ring (3), the pressure ring (3) at two ends and flexible seals (1) are connected as one and can clamp pressure ring (3) to force flexible seals
(1) several connectors (5) deforming；It is characterized in that：The inner and outer wall of described flexible seals is formed respectively with least one
Circle groove, the groove (6-2) of inwall and the groove (6-1) of outer wall axially offset arrangement in flexible seals (1), so that soft
Property sealing member (1) section be in compressible deformation S-shaped.
2. a kind of cable channel stopper according to claim 1 it is characterised in that：Open on described flexible seals (1)
It is provided with the through hole (7) that several pass through beneficial to connector.
3. a kind of cable channel stopper according to claim 1 it is characterised in that：Described flexible seals (1) are upper to make
There is opening (2), this opening insertion flexible seals (1) vertically.
4. a kind of cable channel stopper according to claim 1 it is characterised in that：Described each pressure ring (3) is a pair
By the arc tabletting (3-1) of connector mutually locking, the arc tabletting (3-1) of flexible seals (1) wherein one end is formed with
At least one protrudes outwardly into the block (4) outside flexible seals.
5. a kind of cable channel stopper according to claim 1 it is characterised in that：Described connector (5) is to pass through two
Individual pressure ring (3) and the bolt of flexible seals (1) and the nut for fitted bolt.
6. a kind of cable channel stopper according to claim 1 it is characterised in that：Described flexible seals (1) interior
Wall is formed by two intersecting conical surfaces (1-1,1-2), and the big opening end of two conical surfaces is located at the two ends of flexible seals respectively, two
The osculum end of the conical surface is intersected, and intersection area (1-3) is corresponding with the groove of flexible seals outer wall.
7. a kind of cable channel stopper according to claim 1 or 6 it is characterised in that：Outside described flexible seals
Wall is formed by two intersecting conical surfaces (1-4,1-5), and the osculum end of two conical surfaces is located at the two ends of flexible seals respectively, two
The big opening end of the conical surface intersects, and intersection area (1-6) is corresponding with the groove of flexible seals inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971232.6U CN205986010U (en) | 2016-08-29 | 2016-08-29 | Novel cable channel plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971232.6U CN205986010U (en) | 2016-08-29 | 2016-08-29 | Novel cable channel plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205986010U true CN205986010U (en) | 2017-02-22 |
Family
ID=58038443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620971232.6U Active CN205986010U (en) | 2016-08-29 | 2016-08-29 | Novel cable channel plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205986010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229911A (en) * | 2016-08-29 | 2016-12-14 | 杭州洪鑫电力科技有限公司 | A kind of novel cable channel stopper |
| CN110518521A (en) * | 2019-08-30 | 2019-11-29 | 国网山东省电力公司商河县供电公司 | A kind of cable block head |
-
2016
- 2016-08-29 CN CN201620971232.6U patent/CN205986010U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229911A (en) * | 2016-08-29 | 2016-12-14 | 杭州洪鑫电力科技有限公司 | A kind of novel cable channel stopper |
| CN106229911B (en) * | 2016-08-29 | 2018-08-21 | 杭州洪鑫电力科技有限公司 | A kind of cable channel plugging device |
| CN110518521A (en) * | 2019-08-30 | 2019-11-29 | 国网山东省电力公司商河县供电公司 | A kind of cable block head |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |