CN204533844U - A kind of general exclusion seal plug of pore of Butt Assembling - Google Patents
A kind of general exclusion seal plug of pore of Butt Assembling Download PDFInfo
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- CN204533844U CN204533844U CN201520213792.0U CN201520213792U CN204533844U CN 204533844 U CN204533844 U CN 204533844U CN 201520213792 U CN201520213792 U CN 201520213792U CN 204533844 U CN204533844 U CN 204533844U
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- seal plug
- sealing
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Abstract
The utility model provides a kind of general exclusion seal plug of pore of Butt Assembling, by arranging the plug construction of two semicylinders, during installation, cable is put in the center of the cylindrical body hollow-core construction that two plugging module docking are formed, without the need to cutting open the side of sealing match again, construct very convenient.And each plugging module comprises some subrings, achieve the unrestricted choice in different model cable aperture.During installation, only need carry out choosing according to the pore size of each subring inwall mark.And when needs sealing fills in row Expansion sealing, only cone screw need be screwed in the outer wall ring that conical bolt hole can extrude flexible material makes it expand, seal very convenient.
Description
Technical field
The utility model relates to the accessory of underground cable protective conduit, particularly the general exclusion seal plug of a kind of pore of Butt Assembling.
Background technique
In underground, riverbed or when there is place's installing cables such as irrigation canals and ditches, the ground such as indoor need be entered through wall, thus need to carry out shutoff to through wall place, entered inside wall by raceway hole to avoid sewage, poison gas etc.And the shutoff of traditional cable sleeve pipe, all adopt the shutoff of the hard material such as cement, waterproof clay, construction inconvenience, not reproducible use, and occur easily to break when shaking or move to leak, because the different outside diameters of cable is different in cable operation, various shutoff, shutoff that is reserved and threading hole separate, shutoff diameter can not be adjusted at any time during construction, add difficulty of construction, delay construction speed.Existing cable pore sealing plug is when unwrapping wire, and need to adopt knife for tools first to be cut open from side door by sealing plug, cable could be placed in sealing plug, this structure is unfavorable for workman's rapid construction, and installation process is comparatively complicated.
Model utility content
The purpose of this utility model is to provide a kind of pore of Butt Assembling general exclusion seal plug, needs to cut from side door problem cable could being put into wherein and then realize to seal open to solve existing cable seal plug.
For achieving the above object, the utility model provides a kind of general exclusion seal plug of pore of Butt Assembling, comprise the plugging module that two structures are identical, described plugging module is semicylinder structure, two plugging module docking coordinate the cylindrical body sealing plug being configured for shutoff, and wherein, described plugging module has the cable stationary half of some tight suits, and the semi-ring of innermost layer is closely enclosed within outside a sealed core, described sealed core is semicylinder.
Preferably, described plugging module comprises the first sealing configuration and the second sealing configuration, described first sealing configuration comprises described sealed core and the first subring, one end of described sealed core and described first subring connects and is provided with the first gap between described sealed core and subring, described second seal ring comprises the second subring and the 3rd subring and this two sub-interannulars are provided with the second gap, described first subring, second subring and the 3rd subring thickness identical, the width in above-mentioned gap is identical with the thickness of above-mentioned each subring, described first gap is for assembling described second subring of rear accommodation, described second gap is for assembling rear accommodation first subring.
Preferably, described plugging module also comprises an outer wall ring, and described outer wall ring is used for being enclosed within outside described 3rd subring and is mated formation plugging module, and described outer wall ring is provided with some screws.
Preferably, the inwall of described first subring, the second subring and the 3rd subring and outer wall ring is marked with its internal diameter size, and it is corresponding that described size and each ring match the cable dimension used.
Preferably, the making material of described plugging module is flexible flame retardant material.
The general exclusion seal plug of pore of the Butt Assembling that the utility model provides, by arranging the plug construction of two semicylinders, during installation, cable being put in the center of the cylindrical body hollow-core construction that two plugging module docking are formed, without the need to cutting open the side of sealing match again, constructing very convenient.And each plugging module comprises some subrings, achieve the unrestricted choice in different model cable aperture.During installation, only need carry out choosing according to the pore size of each subring inwall mark.And when needs sealing fills in row Expansion sealing, only cone screw need be screwed in the outer wall ring that conical bolt hole can extrude flexible material makes it expand, seal very convenient.Use sealing plug can play anti-sealing or other liquid is revealed from pore, prevents harmful other from revealing and frpf effects, not only can play sealing to the pore of installing cables, can also play good seal action to the pore of non-installing cables.
Accompanying drawing explanation
The structural representation of the pore exclusion seal plug that Fig. 1 provides for the utility model;
The front view of the pore exclusion seal plug that Fig. 2 provides for the utility model;
Fig. 3 is the B-B line sectional view of Fig. 2;
Fig. 4 is the A-A line sectional view of Fig. 2.
Embodiment
For better the utility model being described, hereby with a preferred embodiment, and accompanying drawing is coordinated to elaborate to the utility model, specific as follows:
As shown in Figure 1, pore exclusion seal plug provided by the utility model, comprise the first plugging module 101 and the second plugging module 102 that two structures are identical, these two plugging modules are semicylinder structure, are configured for the cylindrical body sealing plug of shutoff after two plugging module docking coordinate.
As shown in Figure 2,3, 4, plugging module comprises the first sealing configuration 301, second sealing configuration 302 and outer wall ring 303, the first sealing configuration 301 in the present embodiment comprises sealed core 304 and subring 305, the lower end of sealed core 304 and subring 305 is connected by joint 306, second sealing configuration 302 comprises subring 307 and subring 308, and the upper end of subring 307 and subring 308 is connected by joint 309.Wherein, the thickness of subring 305, subring 307 and subring 308 is identical and be semi-ring, sealed core 304 and subring 305 and form the gap of semicircular ring between subring 307 and subring 308, and the width in this gap just equals the one-tenth-value thickness 1/10 of each subring.Mode interspersed overlapping formation semicylinder structure mutually as shown in the figure pressed by this first sealing configuration 301, second sealing configuration 302, namely in the gap of subring 306 between sealed core 304 and subring 305, in the gap of subring 305 between subring 307 and subring 308.Outer wall ring 303 is socketed in the outside of subring 308, jointly forms plugging module with semicylinder structure.The internal diameter of the subring 305 in the present embodiment, subring 307, subring 308 and outer wall ring is respectively 30mm, 40mm, 50mm and 60mm, the cable of four kinds of Dimensionss that difference correspondence uses with these four kinds of dimension pairings, different internal diameter sizes is marked on the inwall of each subring respectively, conveniently check, and internal diameter size error is ± 3mm.
Outer wall is equipped with two annular grooves 310, the outside of correspondingly subring 308 be provided with match with groove 310 two enclose annular protrusion.This groove and arranging of protruding structure can make subring be fastened on securely on outer wall ring, make to be at such as pore the slip that outermost surface subring occurs side is subject to hydraulic pressure extruding etc.
Wherein, joint 306 and 309 is ring shaped foils, and sealed core that it connects by this ring shaped foils 304 and subring 305 and subring 307 and subring 308 connect as one structure.The making material of the Each part of plugging module of the present utility model is flexible flame retardant material, and as three bright ethene, this material, not only can effective waterproof when carrying out the cable protective of pore, also effectively can prevent fires, prevent the intensity of a fire from being spread by pore.
As shown in Figure 2,4, outer wall ring is provided with several screws 201, and screw 201 uses for attachment screw.This screw plays and makes outer wall ring expand thus make sealing plug play the effect of sealing.When maybe envelope being had this device of cable to load in pore when being loaded in pore by this device, by being assembled in each screw by each screw, the outer wall ring that flexible material can be made to make is squeezed and expands, thus realizes the sealing of pore.Wherein, the two ends of outer wall ring are respectively equipped with pressing plate, and pressing plate is that hard metal is made.These two groups of pressing plates are respectively equipped with the some through holes corresponding with screw 201 position, and during assembling screw, pressing plate can prevent screw to be absorbed in the outer wall ring of flexible material, and improves the sealing of sealing device.
When cable installer needs the cable of certain specification to carry out shutoff, adopt the subring that sealing plug of the present utility model only need find this corresponding to cable specification, and the joint of inside for this subring side is cut open.Cable being put in the center of the cylindrical body hollow-core construction that two plugging module docking are formed, without the need to cutting open the side of sealing match again, construct very convenient.And when needs sealing fills in row Expansion sealing, only cone screw need be screwed in the outer wall ring that conical bolt hole can extrude flexible material makes it expand, seal very convenient.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those skilled in the art is in the technical scope that the utility model discloses; the distortion do the utility model or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (5)
1. the general exclusion seal plug of the pore of a Butt Assembling, it is characterized in that, comprise the plugging module that two structures are identical, described plugging module is semicylinder structure, two plugging module docking coordinate the cylindrical body sealing plug being configured for shutoff, and wherein, described plugging module has the cable stationary half of some tight suits, and the semi-ring of innermost layer is closely enclosed within outside a sealed core, described sealed core is semicylinder.
2. the general exclusion seal plug of the pore of Butt Assembling according to claim 1, it is characterized in that, described plugging module comprises the first sealing configuration and the second sealing configuration, described first sealing configuration comprises described sealed core and the first subring, one end of described sealed core and described first subring connects and is provided with the first gap between described sealed core and subring, described second seal ring comprises the second subring and the 3rd subring and this two sub-interannulars are provided with the second gap, described first subring, second subring and the 3rd subring thickness identical, the width in above-mentioned gap is identical with the thickness of above-mentioned each subring, described first gap is for assembling described second subring of rear accommodation, described second gap is for assembling rear accommodation first subring.
3. the general exclusion seal plug of the pore of Butt Assembling according to claim 2, it is characterized in that, described plugging module also comprises an outer wall ring, and described outer wall ring is used for being enclosed within outside described 3rd subring and is mated formation plugging module, and described outer wall ring is provided with some screws.
4. the general exclusion seal plug of the pore of Butt Assembling according to claim 2, it is characterized in that, the inwall of described first subring, the second subring and the 3rd subring and outer wall ring is marked with its internal diameter size, and it is corresponding that described size and each ring match the cable dimension used.
5. the general exclusion seal plug of the pore of Butt Assembling according to claim 1, is characterized in that, the making material of described plugging module is flexible flame retardant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213792.0U CN204533844U (en) | 2015-04-10 | 2015-04-10 | A kind of general exclusion seal plug of pore of Butt Assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213792.0U CN204533844U (en) | 2015-04-10 | 2015-04-10 | A kind of general exclusion seal plug of pore of Butt Assembling |
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| Publication Number | Publication Date |
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| CN204533844U true CN204533844U (en) | 2015-08-05 |
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| CN201520213792.0U Active CN204533844U (en) | 2015-04-10 | 2015-04-10 | A kind of general exclusion seal plug of pore of Butt Assembling |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805426A (en) * | 2016-03-30 | 2016-07-27 | 上海火克新材料有限公司 | Pipeline penetration device |
| CN105914698A (en) * | 2016-05-04 | 2016-08-31 | 国网新疆电力公司哈密供电公司 | Cable hole sealing plug and production method thereof |
| CN106253165A (en) * | 2016-08-25 | 2016-12-21 | 浙江尚进电力科技有限公司 | pipe hole plugging device |
| CN108054703A (en) * | 2017-12-27 | 2018-05-18 | 上海策元实业有限公司 | A kind of plugging structure for cable hole |
-
2015
- 2015-04-10 CN CN201520213792.0U patent/CN204533844U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805426A (en) * | 2016-03-30 | 2016-07-27 | 上海火克新材料有限公司 | Pipeline penetration device |
| CN105805426B (en) * | 2016-03-30 | 2017-10-27 | 上海火克新材料有限公司 | Pipeline runs through device |
| CN105914698A (en) * | 2016-05-04 | 2016-08-31 | 国网新疆电力公司哈密供电公司 | Cable hole sealing plug and production method thereof |
| CN106253165A (en) * | 2016-08-25 | 2016-12-21 | 浙江尚进电力科技有限公司 | pipe hole plugging device |
| CN106253165B (en) * | 2016-08-25 | 2017-12-22 | 浙江尚进电力科技有限公司 | pipe hole plugging device |
| CN108054703A (en) * | 2017-12-27 | 2018-05-18 | 上海策元实业有限公司 | A kind of plugging structure for cable hole |
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