CN207542709U - A kind of dual-purpose cable channel plugging device - Google Patents
A kind of dual-purpose cable channel plugging device Download PDFInfo
- Publication number
- CN207542709U CN207542709U CN201721773789.XU CN201721773789U CN207542709U CN 207542709 U CN207542709 U CN 207542709U CN 201721773789 U CN201721773789 U CN 201721773789U CN 207542709 U CN207542709 U CN 207542709U
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- ring
- seal part
- dual
- annular
- cable channel
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Abstract
The utility model is related to a kind of dual-purpose cable channel plugging devices, including the first annular flexible seals and the second ring-shaped flexible seal part being stacked, set up the pressure ring in first annular flexible seals and the second ring-shaped flexible seal part both ends separately, several fasteners that the pressure ring at both ends and first annular flexible seals and the second ring-shaped flexible seal part are connected as one and pressure ring can be clamped so that first annular flexible seals and the second ring-shaped flexible seal part to be forced to deform, the inner wall of the first annular flexible seals is equipped at least one the first groove of circle, the outer wall of the second ring-shaped flexible seal part is equipped at least one the second groove of circle.The utility model not only can be used for being equipped with the closure of the pipeline of cable, but also can be used for not wearing the closure of the preserved pipeline of cable, have many advantages, such as that simple and practical, sealing effect is good, versatile, easy for operation.
Description
Technical field
The utility model is related to pipe fitting technical field, more particularly, to a kind of dual-purpose cable channel plugging device.
Background technology
Pipeline plug is a kind of sealing device being arranged in cable channel, is generally made of rubber, rubber stress
(or air pressure) backward inside and outside expansion, fills up the section between cable channel and cable, so as to be fixed cable and realize pipeline
Sealing.There are both sides defects in use for existing pipeline plug：When rubber parts and cable and cable channel it
Between be easily bonded not tight, sealing effect is bad；Second is that not considering the usable condition of pipeline plug in actual use, cause
It is typically only capable to be blocked with mud without the preserved pipeline for wearing cable, inconvenience is brought to operating with for people.For this purpose,
Further improvement is made to the leakproofness and versatility of existing cable pipeline plug up for related practitioner.
Utility model content
The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art, provide a kind of simple and practical, sealing effect
Good, versatile, easy for operation dual-purpose cable channel plugging device.
The purpose of this utility model is achieved by the following technical programs：
A kind of dual-purpose cable channel plugging device, including the first annular flexible seals and the second annular flexible being stacked
Sealing element, set up separately first annular flexible seals and the second ring-shaped flexible seal part both ends pressure ring, by the pressure ring at both ends with
First annular flexible seals and the second ring-shaped flexible seal part are connected as one and can to clamp pressure ring first annular soft to force
Property sealing element and the deformation of the second ring-shaped flexible seal part several fasteners, on the inner wall of the first annular flexible seals
Equipped at least one the first groove of circle, the outer wall of the second ring-shaped flexible seal part is equipped at least one the second groove of circle.
Further, the maximum of the maximum outside diameter of the first annular flexible seals and the second ring-shaped flexible seal part is outer
Diameter is equal, and the minimum outer diameter of the first annular flexible seals is equal with the minimum outer diameter of the second ring-shaped flexible seal part.
Further, first groove is the C-shaped groove of opening inwardly, and second groove is the C-shaped of opening outwardly
Groove.
Further, a column plug is further included, the situation which can remove in the second ring-shaped flexible seal part
It is lower to be used to block the wherein endoporus of the pressure ring of one end and first annular flexible seals.
Further, the column plug ladder circle column plug small for the big inside in an outside.
Further, the fastener is included axially across the pressure ring at both ends and first annular flexible seals and second
The bolt of ring-shaped flexible seal part, the nut locked with bolt.
Further, it is respectively equipped on the first annular flexible seals and the second ring-shaped flexible seal part for the spiral shell
Stud shaft is respectively equipped with for the axial perforative company of the bolt on the pressure ring at the both ends to perforative first through hole and the second through-hole
Connect hole.
Further, the stepped hole big for the small outside in inside of the connecting hole on wherein one end pressure ring, and the stepped hole
Apertura lateralis be hex hole.
Further, at least two are arranged on the wherein other end pressure ring, and to protrude outwardly into first annular flexibility close
Block on the outside of sealing and the second ring-shaped flexible seal part.
Compared with prior art, the utility model has the advantages that：
First, the dual-purpose cable channel plugging device of the utility model not only can be used for being equipped with the closure of the pipeline of cable, but also
It can be used for not wearing the closure of the preserved pipeline of cable, thus it is simple and practical, versatile, the operation of people can be significantly facilitated
It uses.
Secondly, the sealing effect of the dual-purpose cable channel plugging device of the utility model is substantially improved, specifically：When it
When being equipped with the pipeline of cable for blocking, the first groove cell wall on first annular flexible seals can bulge simultaneously tight
It is tightly fitted in inner wall of the pipe, the second groove cell wall of the second ring-shaped flexible seal part inwardly can be bloated and be fitted tightly on
On cable outer wall, realize effectively closure so as to reliably block cable, ensure that good sealing effect；And when it is used to block
When not wearing the preserved pipeline of cable, it can bulge and fit tightly in the middle part of the outer wall of first annular flexible seals
In inner wall of the pipe, the inner wall both sides of first annular flexible seals can inwardly bloat and fit tightly on column plug outer wall
On, it is effectively blocked so as to be realized to the preserved pipeline.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the dual-purpose cable channel plugging device embodiment one of the utility model.
Fig. 2 is the schematic cross-sectional view of the dual-purpose cable channel plugging device embodiment one of the utility model.
Fig. 3 is the exploded perspective view of the dual-purpose cable channel plugging device embodiment one of the utility model.
Fig. 4 is the schematic cross-sectional view of the dual-purpose cable channel plugging device embodiment two of the utility model.
Fig. 5 is the exploded perspective view of the dual-purpose cable channel plugging device embodiment two of the utility model.
Specific embodiment
The embodiment provided below in conjunction with the accompanying drawings is described in further detail the utility model.
As shown in Figure 1 to Figure 3, as a kind of embodiment one of dual-purpose cable channel plugging device of the utility model, including：
The 1 and second ring-shaped flexible seal part 2 of first annular flexible seals being stacked, sets up separately in first annular flexible seals 1
With the pressure ring 3,4 at 2 both ends of the second ring-shaped flexible seal part, by the pressure ring 3,4 at both ends and first annular flexible seals 1 and second
Ring-shaped flexible seal part 2 is connected as one and can clamp pressure ring 3,4 to force first annular 1 and second annular of flexible seals soft
Property several fasteners 5 that deform of sealing element 2, the inner walls of first annular flexible seals 1 is equipped at least one the first groove of circle
11, the outer wall of the second ring-shaped flexible seal part 2 is equipped at least one the second groove 21 of circle.
Preferably, the maximum outside diameter phase of the maximum outside diameter of first annular flexible seals 1 and the second ring-shaped flexible seal part 2
Deng the minimum outer diameter of first annular flexible seals 1 is equal with the minimum outer diameter of the second ring-shaped flexible seal part 2.First groove
11 be the C-shaped groove of opening inwardly, and the second groove 21 is the C-shaped groove of opening outwardly.
Preferably, fastener 5 is included axially across the pressure ring 3,4 at both ends and first annular flexible seals 1 and second
The bolt 51 of ring-shaped flexible seal part 2, the nut 52 locked with bolt 51.First annular 1 and second ring of flexible seals
12 and second through-hole 22 of first through hole axially penetrated through for bolt 51, the pressure ring 3,4 at both ends are respectively equipped on shape flexible seals 2
On be respectively equipped with the connecting hole 31,41 axially penetrated through for bolt 51.
Preferably, the stepped hole big for the small outside in inside of the connecting hole 31 wherein on one end pressure ring 3, and the stepped hole is outer
Side opening is hex hole, so that nut 52 can be placed in the hex hole when being locked with bolt tail.It is wherein another
At least two are arranged on one end pressure ring 4 and protrudes outwardly into first annular 1 and second ring-shaped flexible seal part 2 of flexible seals
The block 42 in outside, block 42 to pipeline outer side edges along counter stopper.
Dual-purpose cable channel plugging device described in embodiment one is suitable for blocking the pipeline for being equipped with cable.
As shown in Figure 4 and Figure 5, it as a kind of embodiment two of dual-purpose cable channel plugging device of the utility model, also wraps
A column plug 6 is included, which can block wherein one end in the case where the second ring-shaped flexible seal part 2 is removed
Pressure ring 4 and first annular flexible seals 1 endoporus.Preferably, the stepped cylindrical small for the big inside in an outside of column plug 6
Shape plug, wherein, it is relatively large in diameter portion and matches with 4 endoporus of pressure ring, diameter smaller part and first annular 1 endoporus phase of flexible seals
Match.
Implement the dual-purpose cable channel plugging device described in two to be suitable for blocking the preserved pipeline for not wearing cable.
As described above, the only preferred embodiment of the utility model is real when that cannot limit the utility model with this
The range applied, i.e., the simple equivalence changes made generally according to present utility model application the scope of the claims and utility model description
With modification, all still belong in the range of the utility model patent covers.
Claims (9)
1. a kind of dual-purpose cable channel plugging device, it is characterised in that：Including the first annular flexible seals being stacked and
Second ring flexible seals set up separately in the pressure ring at first annular flexible seals and the second ring-shaped flexible seal part both ends, by two
The pressure ring at end is connected as one and can clamp pressure ring to force with first annular flexible seals and the second ring-shaped flexible seal part
First annular flexible seals and several fasteners of the second ring-shaped flexible seal part deformation, the first annular flexible sealing
The inner wall of part is equipped at least one the first groove of circle, and the outer wall of the second ring-shaped flexible seal part is equipped at least one circle second
Groove.
2. a kind of dual-purpose cable channel plugging device according to claim 1, it is characterised in that：The first annular flexibility is close
The maximum outside diameter of sealing is equal with the maximum outside diameter of the second ring-shaped flexible seal part, the minimum of the first annular flexible seals
Outer diameter is equal with the minimum outer diameter of the second ring-shaped flexible seal part.
3. a kind of dual-purpose cable channel plugging device according to claim 1, it is characterised in that：First groove is opening
C-shaped groove inwardly, second groove are the C-shaped groove of opening outwardly.
4. a kind of dual-purpose cable channel plugging device according to claim 1, it is characterised in that：A column plug is further included,
The column plug can block the wherein pressure ring of one end and first annular in the case where the second ring-shaped flexible seal part is removed
The endoporus of flexible seals.
5. a kind of dual-purpose cable channel plugging device according to claim 4, it is characterised in that：The column plug is outside one
The small ladder circle column plug in the big inside in side.
6. a kind of dual-purpose cable channel plugging device according to claims 1 or 2 or 3 or 4 or 5, it is characterised in that：It is described tight
Firmware include axially across the bolt of the pressure ring at both ends and first annular flexible seals and the second ring-shaped flexible seal part, with
The nut that bolt locks.
7. a kind of dual-purpose cable channel plugging device according to claim 6, it is characterised in that：The first annular flexibility is close
It is respectively equipped on sealing and the second ring-shaped flexible seal part and supplies the bolt axially perforative first through hole and the second through-hole, it is described
It is respectively equipped on the pressure ring at both ends and supplies the bolt axially perforative connecting hole.
8. a kind of dual-purpose cable channel plugging device according to claim 7, it is characterised in that：On wherein one end pressure ring
Connecting hole be the big stepped hole in the small outside in inside, and the apertura lateralis of the stepped hole is hex hole.
9. a kind of dual-purpose cable channel plugging device according to claim 8, it is characterised in that：The wherein other end pressure ring
On be arranged at least two and protrude outwardly into block on the outside of first annular flexible seals and the second ring-shaped flexible seal part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773789.XU CN207542709U (en) | 2017-12-18 | 2017-12-18 | A kind of dual-purpose cable channel plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773789.XU CN207542709U (en) | 2017-12-18 | 2017-12-18 | A kind of dual-purpose cable channel plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542709U true CN207542709U (en) | 2018-06-26 |
Family
ID=62618892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721773789.XU Active CN207542709U (en) | 2017-12-18 | 2017-12-18 | A kind of dual-purpose cable channel plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542709U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088368A (en) * | 2018-09-21 | 2018-12-25 | 贵州电网有限责任公司 | Novel cable pipeline plug |
| CN113054605A (en) * | 2021-04-23 | 2021-06-29 | 四川航安新材料有限公司 | Cable pre-buried sleeve |
| CN113451950A (en) * | 2021-05-18 | 2021-09-28 | 沪东中华造船(集团)有限公司 | Cable pipe water inlet prevention device and method |
-
2017
- 2017-12-18 CN CN201721773789.XU patent/CN207542709U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088368A (en) * | 2018-09-21 | 2018-12-25 | 贵州电网有限责任公司 | Novel cable pipeline plug |
| CN109088368B (en) * | 2018-09-21 | 2024-07-09 | 贵州电网有限责任公司 | Novel cable duct plugging device |
| CN113054605A (en) * | 2021-04-23 | 2021-06-29 | 四川航安新材料有限公司 | Cable pre-buried sleeve |
| CN113451950A (en) * | 2021-05-18 | 2021-09-28 | 沪东中华造船(集团)有限公司 | Cable pipe water inlet prevention device and method |
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