CN203086090U - Antiseep sealing device for building multi-cable hole gap - Google Patents
Antiseep sealing device for building multi-cable hole gap Download PDFInfo
- Publication number
- CN203086090U CN203086090U CN 201220686935 CN201220686935U CN203086090U CN 203086090 U CN203086090 U CN 203086090U CN 201220686935 CN201220686935 CN 201220686935 CN 201220686935 U CN201220686935 U CN 201220686935U CN 203086090 U CN203086090 U CN 203086090U
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- CN
- China
- Prior art keywords
- hole
- shutoff circle
- cables
- elasticity shutoff
- splint
- 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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- Installation Of Indoor Wiring (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to an antiseep sealing device for building multi-cable hole gaps; the cables are embedded in an elastic plugging ring, and an outer rim of the elastic plugging ring is clamped tightly on an inner rim of the hole; and one side end face of the elastic plugging ring positioned in the hole is in pressing connection with an inner clamp board, the inner clamp board is connected with an outer clamp board clamped on the other side end face of the elastic plugging ring and a same-side opening portion of the hole through a plurality of bolts, and the plurality of cables are embedded between the inner clamp board and the outer clamp board. The cables penetrate in a plurality of axial through holes prepared by the elastic plugging ring, the outer and inner clamp boards provided with grooves squeeze the elastic plugging ring to tightly clamp the cables and to be clamped tightly on the inner rim of the hole, and parts are connected though bolts; mounting, dismounting and maintenance of the device are convenient, damages and slits cannot happen, and no environmental pollution is caused; and if proper material is selected, the elastic plugging ring can be applied in ray proof, anticorrosion, flame resistant, explosion-proof and antimagnetic liquid or air environments.
Description
Technical field
The utility model relates to building (structure) thing reserving hole and is laying the equipment that packing is carried out in the slit that forms behind a plurality of cables, the multi-thread cable hole of especially a kind of building slit antiseep packing device.
Background technology
Can reserve a lot of holes in the building so that the laying of various cables of later stage, installation for the ease of cable, so the diameter of hole is greater than the summation of all cable diameter, the existing mud that blocks water that often uses, concrete fine sand slurry, there are various problems in synthetic resin etc., as: the resistance to pressure of the mud that blocks water is bad, when hydraulic pressure is high, the crack very easily appears, cause the failure of waterproof, the and for example influence that is subjected to self property of concrete fine sand slurry and synthetic resin can produce small slit by nature, particularly in the cable end well, phreatic corrosivity can cause the cable head fail, and accident causes power failure.And the employed organic solvent of synthetic resin itself, coagulating agent etc. pollute the environment, and has inflammable, explosive danger.And other water-stop, shutoff equipment etc. can't well carry out the shutoff of multi-thread cable hole.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of dismounting, the multi-thread cable hole of building slit antiseep packing device that plugging effect is good be convenient to is provided.
The technical scheme that the utility model is taked is:
The multi-thread cable hole of a kind of building slit antiseep packing device, comprise a plurality of cables and hole, a plurality of cables are inlaid in the hole, it is characterized in that: described a plurality of cables are inlaid in the elasticity shutoff circle, the outer rim tensioner of this elasticity shutoff circle is in the inner edge of hole, be positioned at a side end face crimping one inner splint of the elasticity shutoff circle of hole, this inner splint is by the external splint of a plurality of bolt Connection Cards at elasticity shutoff circle opposite side end face and hole homonymy opening part, the described a plurality of cables of setting-in in described inner splint and the external splint.
And described elasticity shutoff circle outer rim is made one or more outer grooves around elasticity shutoff circle outer rim, fills in this outer groove and the hole inwall waterproof layer of crimping mutually.
And, uniform a plurality of axial through holes, uniform respectively a plurality of grooves, the embedded wiring cable of described through hole and described groove made of the outer rim of inner splint and external splint made on the described elasticity shutoff circle.
And the inner edge of the described through hole of setting-in cable is not installed a hard sleeve, the plug-hole post that this hard sleeve inner edge setting-in one is identical with elasticity shutoff loop material.
And, all make the installing hole of mutual contraposition on described inner splint, external splint and the elasticity shutoff circle, install bolt in the installing hole of inner splint, external splint and the mutual contraposition of elasticity shutoff circle.
Advantage of the present utility model and good effect are:
In the utility model, a plurality of cables are installed in a plurality of axial through hole that elasticity shutoff circle makes, be shaped on the external splint and the inner splint extruding elasticity shutoff circle of groove, make elasticity shutoff circle clamping cable and tensioner in the hole inner edge, waterproof layer in the made groove of elasticity shutoff circle outer rim has further improved waterproof effect, connect by bolt between each parts, install, dismounting, safeguard all very convenient, can not occur breaking, the slit, can not produce environmental pollution yet, when elasticity shutoff circle is selected suitable material for use, applicable to radiation proof, anticorrosion, anti-flaming, explosion-proof, in the environment of antimagnetic liquid such as grade or gas.
Description of drawings
Fig. 1 is a structure chart of the present utility model;
Fig. 2 is the axial view of the elasticity shutoff circle of Fig. 1;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 is the structural representation of inner splint;
Fig. 5 is the structural representation of external splint.
Embodiment
Below in conjunction with embodiment, the utility model is further specified, following embodiment is illustrative, is not determinate, can not limit protection range of the present utility model with following embodiment.
The multi-thread cable hole of a kind of building slit antiseep packing device, shown in Fig. 1～5, comprise a plurality of cables 3 and hole 2, a plurality of cables are inlaid on the building 1 and make in the hole, innovation of the present utility model is: described a plurality of cables are inlaid in the elasticity shutoff circle 6, the outer rim tensioner of this elasticity shutoff circle is in the inner edge of hole, be positioned at a side end face crimping one inner splint 4 of the elasticity shutoff circle of hole, this inner splint is by the external splint 7 of a plurality of bolt 5 Connection Cards at elasticity shutoff circle opposite side end face and hole homonymy opening part, the described a plurality of cables of setting-in in described inner splint and the external splint.External splint is except having the effect that clamps elasticity shutoff circle, also played the effect of elasticity shutoff circle that prevent to the landing of hole depths, so its external diameter is greater than the diameter of hole, external splint and inner splint can be made of metal, alloy, fiberglass or other high-strength material, all be shaped on the installing hole 11 that is used to install bolt on external splint, inner splint and elasticity shutoff circle, each bolt stretches out the end of external splint nut 10 is installed.
In the present embodiment,, make a plurality of outer grooves 9, fill in this outer groove and the hole inwall waterproof material for use in outside layer 8 of crimping mutually around elasticity shutoff circle outer rim in elasticity shutoff circle outer rim in order to increase the water resistance of elasticity shutoff circle.Waterproof material for use in outside layer and inner waterproofing material layer can be hydrophobic materials such as butter, vaseline, or additional sealing ring, and perhaps hydrophobic material also is fine in interior, sealing ring common use structure outside.
Uniform a plurality of axial through holes 14, uniform respectively a plurality of grooves 15, the embedded wiring cable of described through hole and described groove made of the outer rim of inner splint and external splint made on the elasticity shutoff circle.Because elasticity shutoff circle is the standard room; it is less cable to occur through regular meeting, but the more situation of through hole, at this moment; the inner edge of the described through hole of setting-in cable is not installed a hard sleeve 12, this hard sleeve inner edge setting-in one and the identical plug-hole post 13 of elasticity shutoff circle elastomeric material.
In the utility model, a plurality of cables are installed in a plurality of axial through hole that elasticity shutoff circle makes, be shaped on the external splint and the inner splint extruding elasticity shutoff circle of groove, make elasticity shutoff circle clamping cable and tensioner in the hole inner edge, waterproof layer in the made groove of elasticity shutoff circle outer rim has further improved waterproof effect, connect by bolt between each parts, install, dismounting, safeguard all very convenient, can not occur breaking, the slit, can not produce environmental pollution yet, when elasticity shutoff circle is selected suitable material for use, applicable to radiation proof, anticorrosion, anti-flaming, explosion-proof, in the environment of antimagnetic liquid such as grade or gas.
Claims (5)
1. the multi-thread cable hole of building slit antiseep packing device, comprise a plurality of cables and hole, a plurality of cables are inlaid in the hole, it is characterized in that: described a plurality of cables are inlaid in the elasticity shutoff circle, the outer rim tensioner of this elasticity shutoff circle is in the inner edge of hole, be positioned at a side end face crimping one inner splint of the elasticity shutoff circle of hole, this inner splint is by the external splint of a plurality of bolt Connection Cards at elasticity shutoff circle opposite side end face and hole homonymy opening part, the described a plurality of cables of setting-in in described inner splint and the external splint.
2. the multi-thread cable hole of building according to claim 1 slit antiseep packing device, it is characterized in that: described elasticity shutoff circle outer rim is made one or more outer grooves around elasticity shutoff circle outer rim, fills in this outer groove and the hole inwall waterproof layer of crimping mutually.
3. the multi-thread cable hole of building according to claim 1 and 2 slit antiseep packing device, it is characterized in that: uniformly on the described elasticity shutoff circle make a plurality of axial through holes, uniform respectively a plurality of grooves, the embedded wiring cable of described through hole and described groove made of the outer rim of inner splint and external splint.
4. the multi-thread cable hole of building according to claim 3 slit antiseep packing device, it is characterized in that: the inner edge of the described through hole of setting-in cable is not installed a hard sleeve, the plug-hole post that this hard sleeve inner edge setting-in one is identical with elasticity shutoff loop material.
5. the multi-thread cable hole of building according to claim 4 slit antiseep packing device, it is characterized in that: all make the installing hole of mutual contraposition on described inner splint, external splint and the elasticity shutoff circle, install bolt in the installing hole of inner splint, external splint and the mutual contraposition of elasticity shutoff circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686935 CN203086090U (en) | 2012-12-13 | 2012-12-13 | Antiseep sealing device for building multi-cable hole gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686935 CN203086090U (en) | 2012-12-13 | 2012-12-13 | Antiseep sealing device for building multi-cable hole gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203086090U true CN203086090U (en) | 2013-07-24 |
Family
ID=48831895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220686935 Expired - Fee Related CN203086090U (en) | 2012-12-13 | 2012-12-13 | Antiseep sealing device for building multi-cable hole gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203086090U (en) |
-
2012
- 2012-12-13 CN CN 201220686935 patent/CN203086090U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130724 Termination date: 20191213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |