CN206481028U - A kind of cable pore flexible blockage device - Google Patents
A kind of cable pore flexible blockage device Download PDFInfo
- Publication number
- CN206481028U CN206481028U CN201720070482.7U CN201720070482U CN206481028U CN 206481028 U CN206481028 U CN 206481028U CN 201720070482 U CN201720070482 U CN 201720070482U CN 206481028 U CN206481028 U CN 206481028U
- Authority
- CN
- China
- Prior art keywords
- rubber packing
- plastics
- face
- cable pore
- blockage device
- 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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Abstract
The utility model discloses a kind of cable pore flexible blockage device, including two plastics chucks and rubber packing, plastics chuck is hinged by two semiorbicular jig arm and constituted, two plastics chucks are separately positioned on the both sides end face of rubber packing and are integrally fixed by connecting bolt, there is at least two buffering through holes uniformly at intervals on the closure end face of rubber packing.It uses flexibility mounting process, and easy construction, repeatability dismounting maintenance management is anti-aging with excellent waterproof, antiseepage, insect prevention mouse performance, durable to use.
Description
Technical field
The utility model is related to cable pore blocking technology field, is filled more particularly, to a kind of cable pore flexible blockage
Put.
Background technology
Along with the process of Process of Urbanization Construction, municipal pipeline is criss-cross arranged in underground, and quantities is great, thereupon
The waterproof of cable pore, antiseepage, insect prevention mouse the problem of it is outstanding day by day, bring various puzzlements to daily use maintenance management.
Although the method cost that traditional use clay pours closure cable pore is relatively low, strong adaptability, block reliability
Difference, sealing is not enough, clay easy-weathering, poor durability, removes difficult, easy fragmentation is caved in and causes tube hole plug to be scrapped, is unfavorable for
Follow-up maintenance is managed.
Utility model content
In view of the shortcomings of the prior art, it is flexible that technical problem to be solved is to provide a kind of cable pore to the utility model
Plugging device, it uses flexibility mounting process, and easy construction, repeatability dismounting maintenance management with excellent waterproof, is prevented
Ooze, insect prevention mouse performance, it is anti-aging, it is durable to use.
The utility model is to be addressed above-mentioned technical problem by the following technical programs.
A kind of cable pore flexible blockage device, including two plastics chucks and rubber packing, plastics chuck is by two and half
The jig arm of annular is hinged composition, and two plastics chucks are separately positioned on the both sides end face of rubber packing and by connecting spiral shell
Bolt is integrally fixed, and has at least two buffering through holes uniformly at intervals on the closure end face of rubber packing.
Preferably, being provided with hydro-expansive rubber layer by vulcanization on the inner side and outer side sealing surface of rubber packing.
Preferably, the inner side and outer side sealing surface of rubber packing protrudes from the inner surface and appearance of plastics chuck respectively
Face.
Preferably, the closed end of two jig arm is fastenedly connected by fixing bolt and makes the closure end face of rubber packing tight
It is closely connected to close.
Preferably, the closed end of a jig arm is provided with the U-shaped fork-join head being engaged with fixing bolt, another jig arm
Closed end is provided with the mounting hole being engaged with fixing bolt.
The beneficial effects of the utility model：
1. clamp rubber packings by two plastics chucks, rubber packing wrap up in it is attached live cable tube, when tighten connecting bolt and
During fixing bolt, rubber packing is because provided with some buffering through holes, lifting surface area increases, and can uniformly releive extruding force so that
Rubber packing inwardly can stretch outside even inflation, and effectively protection inside cable extruding is impaired, and sealing reliability increase has
Excellent cable pore waterproof, antiseepage, insect prevention mouse sealing effectiveness.
2. simple and compact for structure, it is easy to make, with low cost, mounting process is simple, and repeatability dismounting is used, later stage dimension
Administrative convenience is protected, applicability is good, durable to use.
3. with certain structural strength, improving anti-seismic performance, flexibility sealing means, shock resistance is good, uses the longevity
Life length.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- plastics chucks, 2- rubber packings, 3- jig arm, 4- connecting bolts, 5- buffering through holes, 6- fixing bolts, 7-
U-shaped fork-join head.
Embodiment
Understand the utility model for convenience, below in conjunction with the accompanying drawings in the preferred embodiment pair of the present utility model that provides
The utility model is described in detail.
A kind of cable pore flexible blockage device of the utility model as shown in Figure 1, including two plastics chucks 1 and rubber
Pad 2, in order to improve sealing water resistance, can be met on the inner side and outer side sealing surface of rubber packing 2 by vulcanizing to set
Water-expansible rubber layer.Plastics chuck 1 is hinged by two semiorbicular jig arm 3 and constituted, as illustrated in the drawing a kind of embodiment party
Formula, the closed end of two jig arm 3 is fastenedly connected by fixing bolt 6 and is brought into close contact the closure end face of rubber packing 2, its
In, the closed end of a jig arm 3 is provided with the U-shaped fork-join first 7 being engaged with fixing bolt 6, and the closed end of another jig arm 3 is provided with
The mounting hole being engaged with fixing bolt 6.Two plastics chucks 1 are separately positioned on the both sides end face of rubber packing 2 and passed through
Connecting bolt 4 is integrally fixed.There are at least two buffering through holes 5 uniformly at intervals on the closure end face of rubber packing 2.So,
When tightening connecting bolt 4 and fixing bolt 6, rubber packing 2 is due to provided with some buffering through holes 5 so that stress surface during extruding
Product increase, can uniformly releive extruding force so that rubber packing 2 inwardly can stretch outside even inflation, in order to improve sealing
Barrier propterty, makes rubber packing 2 and cable pore hole wall and the effective palette of cable tube, can moderately increase rubber packing 2
Thickness so that the inner side and outer side sealing surface of rubber packing 2 protrudes from inner surface and the outer surface of plastics chuck 1 respectively.Fill
Divide and realize sealing function using the flexible expansion of rubber packing 2, while ensureing to have certain structural strength, effectively carry
High anti-seismic performance and shock resistance, have delayed service life.
The utility model is not limited to above-described preferably embodiment, based on those skilled in the art institute
The known technology or use that can be known are capable of the various modifications of equivalence replacement and the embodiment of change in the prior art,
It is every to be based on spirit of the present utility model or technical concept, it should be included within protection domain of the present utility model.
Claims (5)
1. a kind of cable pore flexible blockage device, it is characterized in that：Including two plastics chucks (1) and rubber packing (2), plastics
Chuck (1) is hinged by two semiorbicular jig arm (3) and constituted, and two plastics chucks (1) are separately positioned on rubber packing (2)
Both sides end face on and be integrally fixed by connecting bolt (4), have uniformly at intervals on the closure end face of rubber packing (2) to
Few two buffering through holes (5).
2. cable pore flexible blockage device according to claim 1, it is characterized in that：The inner side of rubber packing (2) and outer
Hydro-expansive rubber layer is provided with by vulcanization on side seal face.
3. cable pore flexible blockage device according to claim 1, it is characterized in that：The inner side of rubber packing (2) and outer
Side seal face protrudes from inner surface and the outer surface of plastics chuck (1) respectively.
4. cable pore flexible blockage device according to claim 1, it is characterized in that：The closed end of two jig arm (3) is led to
Fixing bolt (6) is crossed to be fastenedly connected and be brought into close contact the closure end face of rubber packing (2).
5. cable pore flexible blockage device according to claim 4, it is characterized in that：The closed end of one jig arm (3) is set
There is the U-shaped fork-join head (7) being engaged with fixing bolt (6), the closed end of another jig arm (3) is provided with and fixing bolt (6) phase
The mounting hole of cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070482.7U CN206481028U (en) | 2017-01-20 | 2017-01-20 | A kind of cable pore flexible blockage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720070482.7U CN206481028U (en) | 2017-01-20 | 2017-01-20 | A kind of cable pore flexible blockage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206481028U true CN206481028U (en) | 2017-09-08 |
Family
ID=59754354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720070482.7U Expired - Fee Related CN206481028U (en) | 2017-01-20 | 2017-01-20 | A kind of cable pore flexible blockage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206481028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734067A (en) * | 2017-11-17 | 2018-02-23 | 安徽帝辰电气技术有限公司 | A kind of novel cable earth mat resultant fault monitoring system |
| CN107845988A (en) * | 2017-09-20 | 2018-03-27 | 国网浙江杭州市萧山区供电公司 | A kind of plugging cable hole device and plugging technology |
| CN110932199A (en) * | 2019-11-28 | 2020-03-27 | 中国三冶集团有限公司 | Cable limiting device and sleeve plugging method |
-
2017
- 2017-01-20 CN CN201720070482.7U patent/CN206481028U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845988A (en) * | 2017-09-20 | 2018-03-27 | 国网浙江杭州市萧山区供电公司 | A kind of plugging cable hole device and plugging technology |
| CN107734067A (en) * | 2017-11-17 | 2018-02-23 | 安徽帝辰电气技术有限公司 | A kind of novel cable earth mat resultant fault monitoring system |
| CN110932199A (en) * | 2019-11-28 | 2020-03-27 | 中国三冶集团有限公司 | Cable limiting device and sleeve plugging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20200120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |