CN216078637U - High-efficient wall pipeline sealing device that wears - Google Patents
High-efficient wall pipeline sealing device that wears Download PDFInfo
- Publication number
- CN216078637U CN216078637U CN202121433087.3U CN202121433087U CN216078637U CN 216078637 U CN216078637 U CN 216078637U CN 202121433087 U CN202121433087 U CN 202121433087U CN 216078637 U CN216078637 U CN 216078637U
- Authority
- CN
- China
- Prior art keywords
- ring
- wall
- flange
- extrusion
- section
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 44
- 238000001125 extrusion Methods 0.000 claims abstract description 48
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 18
- 241001330002 Bambuseae Species 0.000 claims abstract description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 18
- 239000011425 bamboo Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010276 construction Methods 0.000 description 7
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model relates to a high-efficient wall pipe sealing device, it is including setting up the flange in the inboard and outside of wall body, the flange includes the ring flange, a section of thick bamboo is inserted to ring flange one side fixedly connected with, insert a section of thick bamboo with the coaxial setting of ring flange, the ring flange supports tightly on the wall body, insert a section of thick bamboo and wear to establish in the tube hole on the wall body, be provided with arch and stripper ring on inserting a section of thick bamboo inner wall, protruding with be provided with sealed rubber ring between the stripper ring, through to the pretightning force is applyed to the stripper ring, makes the stripper ring with protruding cooperation extrusion sealed rubber ring. This application has the advantage that improves the sealed effect of wall pipeline.
Description
Technical Field
The application relates to the field of through-wall pipeline sealing, in particular to a high-efficiency through-wall pipeline sealing device.
Background
In some projects, such as emergency hospital projects, when a wall-through pipeline is arranged on a partition wall between rooms with different functions, in order to meet the passing-through of the wall-through pipeline, the size of a pipe hole needs to be larger than that of the wall-through pipeline, the rooms with different functions can be communicated with each other, so that the parameters such as pressure, air volume, cleanliness and the like in the rooms are influenced, and therefore the wall-through pipeline needs to be sealed.
At present, gaps between wall-penetrating pipelines and pipe holes are generally plugged in an expansion glue mode, and the expansion glue can crack after a long time, so that the sealing standard cannot be met.
In view of the above-mentioned related art, the inventor believes that the existing through-wall pipeline has a defect of poor sealing effect.
SUMMERY OF THE UTILITY MODEL
In order to improve the sealed effect of wall pipeline, this application provides a high-efficient wall pipeline sealing device.
The application provides a pair of high-efficient wall pipe sealing device adopts following technical scheme:
the utility model provides a high-efficient wall pipe sealing device, is including setting up the flange in the wall body inboard and outside, the flange includes the ring flange, a section of thick bamboo is inserted to ring flange one side fixedly connected with, insert a section of thick bamboo with the coaxial setting of ring flange, the ring flange supports tightly on the wall body, insert a section of thick bamboo and wear to establish in the tube hole on the wall body, be provided with arch and extrusion ring on inserting a section of thick bamboo inner wall, protruding with be provided with sealed rubber ring between the extrusion ring, through to the pretightning force is applyed to the extrusion ring, make the extrusion ring with protruding cooperation extrusion sealed rubber ring.
Through adopting above-mentioned technical scheme, through the both sides mounting flange in wall body tube hole position, and will insert a section of thick bamboo and insert in the tube hole, set up arch and stripper ring in inserting a section of thick bamboo, and set up sealed rubber ring between arch and stripper ring, through applying the pretightning force to the stripper ring, make protruding and stripper ring cooperation extrusion sealed rubber ring, make sealed rubber ring inflation, support tight wall-penetrating pipe, thereby seal the space between wall-penetrating pipe and the tube hole, compare in current sealed means, the difficult fracture of rubber ring inflation, sealing effect has been improved.
Optionally, a plurality of bolt holes are correspondingly formed in each of the two flange plates, bolts penetrate through the corresponding bolt holes, nuts are screwed into one ends of the bolts, and nuts of the bolts are abutted to the ports, far away from each other, of the two extrusion rings respectively.
Through adopting above-mentioned technical scheme, through screwing up the bolt, be the ring flange and support tight wall body surface to make the nut and the nut of bolt press on the port of extrusion ring, when screwing up the bolt, make nut and nut apply the pretightning force to the extrusion ring, operating is simple, the construction of being convenient for.
Optionally, the insertion cylinders extend in a direction away from the flange plate to form extension sections, a first internal thread is arranged on the inner wall of one of the extension sections, a first external thread corresponding to the first internal thread is arranged on the other extension section, and the two insertion cylinders are in threaded connection; the extrusion ring is provided with second external threads on the outer wall, the inner wall of the insertion barrel is provided with second internal threads, and the extrusion ring is in threaded connection with the insertion barrel.
Through adopting above-mentioned technical scheme, two flanges pass through threaded connection to and the extrusion ring also passes through threaded connection with inserting a section of thick bamboo, and connected mode is simple, the construction of being convenient for more.
Optionally, a wrench hole is formed in the flange plate, and the flange wrench hole is a circular hole.
Through adopting above-mentioned technical scheme, be convenient for more twist through the spanner hole and move the flange.
Optionally, a wrench opening is formed in the end face, away from the protrusion, of the extrusion ring.
Through adopting above-mentioned technical scheme, be convenient for more twist through the spanner mouth and move the extrusion ring.
Optionally, the flange is sleeved with a sealing rubber mat, and the sealing rubber mat is arranged on the flange plate close to one surface of the wall body and the outer wall of the inserting cylinder.
Through adopting above-mentioned technical scheme, through setting up sealed cushion to make sealed cushion support tightly the wall body surface, seal between with ring flange and the wall body.
Optionally, an annular steel plate is arranged in the pipe hole.
Through adopting above-mentioned technical scheme, annular steel sheet can play the supporting effect to the tube hole, has the reinforcing effect to the wall body.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the flanges are arranged on the two sides of the pipe hole of the wall body, the inserting cylinder is inserted into the pipe hole, the protrusion and the extruding ring are arranged in the inserting cylinder, the sealing rubber ring is arranged between the protrusion and the extruding ring, the protrusion and the extruding ring are matched to extrude the sealing rubber ring by applying pretightening force to the extruding ring, the sealing rubber ring is expanded to abut against the wall-penetrating pipeline, and therefore a gap between the wall-penetrating pipeline and the pipe hole is sealed, compared with the existing sealing means, the rubber ring is not prone to cracking due to expansion, and the sealing effect is improved;
2. the flange plate is tightly abutted against the surface of the wall body by screwing the bolt, the nut cap and the nut of the bolt are pressed on the port of the extrusion ring, and the nut cap and the nut apply pre-tightening force to the extrusion ring while screwing the bolt, so that the operation mode is simple and the construction is convenient;
3. two flanges pass through threaded connection to and extrusion ring also passes through threaded connection with inserting a section of thick bamboo, and connected mode is simple, the construction of being convenient for more.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present application.
Fig. 2 is a sectional view of embodiment 1 of the present application.
Fig. 3 is a perspective view of a hidden part structure in embodiment 2 of the present application.
Description of reference numerals: 1. a flange; 11. a flange plate; 111. a wrench hole; 12. inserting a cylinder; 121. a protrusion; 122. an extension section; 2. an extrusion ring; 21. a wrench opening; 3. sealing the rubber ring; 4. a bolt; 5. sealing the rubber gasket; 6. an annular steel plate; 7. a wall body; 8. a through-wall pipeline.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a high-efficient wall pipe sealing device.
Example 1
Referring to fig. 1 and 2, an efficient through-wall pipe sealing device includes a flange 1, a sealing rubber ring 3, and a pressing ring 2.
The flange 1 is provided with two, and a flange 1 sets up in the wall body 7 inboard, and another flange 1 sets up in the wall body 7 outside, is provided with sealing rubber ring 3 and extrusion ring 2 in the flange 1, and through applying the pretightning force to extrusion ring 2, extrusion ring 2 extrudees sealing rubber ring 3, makes sealing rubber ring 3 inflation, supports tight wall pipeline 8, and wall pipeline 8 seals.
The flange 1 comprises a flange plate 11, the flange plate 11 is of an annular structure, an inserting cylinder 12 is fixedly arranged on one surface of the flange plate 11, the inserting cylinder 12 and the flange plate 11 are coaxially arranged, and the inner diameter of the inserting cylinder 12 is the same as that of the flange plate 11. The flange 1 is sleeved with a sealing rubber pad 5, the sealing rubber pad 5 is arranged on one surface of the flange plate 11 close to the wall body 7 and the outer wall of the inserting cylinder 12, and the sealing rubber pad 5 is fixedly bonded with the flange 1.
One end of the inserting barrel 12 far away from the flange plate 11 is provided with a protrusion 121, the protrusion 121 and the inserting barrel 12 are integrally formed, the protrusion 121 extends into the inserting barrel 12, an extrusion ring 2 is arranged in the inserting barrel 12, the outer wall of the extrusion ring 2 abuts against the inner wall of the inserting barrel 12, a sealing rubber ring 3 is arranged between the extrusion ring 2 and the protrusion 121, one end face of the sealing rubber ring 3 abuts against the end face of the protrusion 121 close to the extrusion ring 2, and the other end face abuts against the end face of the extrusion ring 2 close to the protrusion 121.
Correspond respectively on two ring flanges 11 and seted up a plurality of bolts 4 holes, set up two flanges 1 in wall body 7 both sides, make ring flange 11 and the laminating setting of wall body 7, and insert a section of thick bamboo 12 and insert and set up in offering with the pore on the wall body 7, wear to establish bolt 4 in the bolt 4 hole that corresponds, and twist the nut in the one end of bolt 4, and tighten, make sealed cushion 5 support tight wall body 7 surface, reach sealed effect, and the nut of bolt 4 is contradicted respectively on the terminal surface that two extrusion rings 2 kept away from each other with the nut, when screwing up the nut, can make two extrusion rings 2 be close to each other and remove, extrude sealed rubber ring 3, make sealed rubber ring 3 inflation, seal through wall pipeline 8.
Further, still be provided with annular steel sheet 6 on the inner wall of tube hole, 6 outer walls of annular steel sheet offset with the tube hole inner wall, and annular steel sheet 6 can support the tube hole both ends, plays the enhancement effect to the tube hole, prevents that the tube hole from destroying, influences sealed effect.
The implementation principle of the embodiment 1 of the application is as follows: the flanges 1 are arranged on two sides of the position of the pipe hole of the wall body 7, the sealing rubber ring 3 and the extrusion ring 2 are arranged in the flanges 1, the two flanges 1 are tightly connected by using the bolts 4, the sealing rubber pad 5 arranged on the flange plate 11 is close to the surface of the wall body 7 to play a sealing role, the bolts 4 and the bolts 4 apply pretightening force to the extrusion ring 2, the extrusion ring 2 and the bulges 121 extrude the sealing rubber ring 3 to expand the sealing rubber ring 3 to tightly abut against the wall-penetrating pipeline 8, and a gap between the wall-penetrating pipeline 8 and the pipe hole is sealed, so that the sealing effect is better compared with the traditional sealing method; in addition, this application simple structure, the installation of being convenient for can improve the efficiency of construction to practice thrift construction cost.
Example 2
The embodiment of the present application differs from embodiment 1 in that: referring to fig. 3, two insert a section of thick bamboo 12 and extend to the direction of keeping away from ring flange 11 respectively and have an extension 122, are provided with first internal thread on the inner wall of an extension 122, are provided with the first external screw thread that corresponds with first internal thread on the outer wall of another extension 122, and two flanges 1 are through extension 122 threaded connection, have seted up a plurality of wrench holes 111 on ring flange 11, and wrench hole 111 is the round hole, screws flange 1 through wrench hole 111 to tighten.
Still be provided with the second internal thread on inserting a 12 inner walls, be provided with the second external screw thread on extrusion ring 2 outer wall, extrusion ring 2 and the threaded connection who inserts a 12, through twisting extrusion ring 2, make extrusion ring 2 and arch 121 extrude sealed rubber ring 3, make sealed rubber ring 3 inflation, seal between to wall-penetrating pipeline 8 and the tube hole. Furthermore, a plurality of wrench openings 21 are formed in the end face, far away from the sealing rubber ring, of the extrusion ring 2, and the wrench openings 21 are rectangular grooves formed in the end face of the extrusion ring 2, so that the extrusion ring 2 can be screwed conveniently through the wrench openings 21.
The implementation principle of embodiment 2 of the present application is as follows: compared with the embodiment 1 and the embodiment 2, the two flanges 1 are more convenient to connect, the manual operation is convenient, and the construction efficiency can be improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a high-efficient wall pipeline sealing device which characterized in that: including setting up flange (1) in wall body (7) inboard and outside, flange (1) includes ring flange (11), ring flange (11) one side fixedly connected with inserts a section of thick bamboo (12), insert a section of thick bamboo (12) with ring flange (11) coaxial setting, ring flange (11) support tightly on wall body (7), insert a section of thick bamboo (12) and wear to establish in the tube hole on wall body (7), be provided with arch (121) and extrusion ring (2) on inserting a section of thick bamboo (12) inner wall, arch (121) with be provided with between extrusion ring (2) sealing rubber ring (3), through to extrusion ring (2) applys the pretightning force, makes extrusion ring (2) with arch (121) cooperation extrusion sealing rubber ring (3).
2. A high efficiency through-wall pipe seal as defined in claim 1 wherein: a plurality of bolt (4) holes are correspondingly formed in the two flange plates (11), bolts (4) penetrate through the corresponding bolt (4) holes, nuts are screwed into one ends of the bolts (4), and nuts of the bolts (4) respectively abut against ports, far away from each other, of the two extrusion rings (2).
3. A high efficiency through-wall pipe seal as defined in claim 1 wherein: the inserting cylinders (12) extend to the direction far away from the flange plate (11) to form extending sections (122), a first internal thread is arranged on the inner wall of one extending section (122), a first external thread corresponding to the first internal thread is arranged on the other extending section, and the two inserting cylinders (12) are in threaded connection; the outer wall of the extrusion ring (2) is provided with second external threads, the inner wall of the insertion barrel (12) is provided with second internal threads, and the extrusion ring (2) is in threaded connection with the insertion barrel (12).
4. A high efficiency through-wall pipe seal as defined in claim 3 wherein: spanner holes (111) are formed in the flange plate (11), and the spanner holes (111) in the flange (1) are round holes.
5. A high efficiency through-wall pipe seal as defined in claim 3 wherein: and a wrench opening (21) is formed in the end face, away from the protrusion (121), of the extrusion ring (2).
6. A high efficiency through-wall pipe seal as defined in claim 1 wherein: the flange (1) is sleeved with a sealing rubber gasket (5), the sealing rubber gasket (5) is arranged on the flange plate (11) close to one surface of the wall body (7) and the outer wall of the inserting cylinder (12).
7. A high efficiency through-wall pipe seal as defined in claim 1 wherein: an annular steel plate (6) is arranged in the pipe hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121433087.3U CN216078637U (en) | 2021-06-24 | 2021-06-24 | High-efficient wall pipeline sealing device that wears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121433087.3U CN216078637U (en) | 2021-06-24 | 2021-06-24 | High-efficient wall pipeline sealing device that wears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216078637U true CN216078637U (en) | 2022-03-18 |
Family
ID=80663966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121433087.3U Expired - Fee Related CN216078637U (en) | 2021-06-24 | 2021-06-24 | High-efficient wall pipeline sealing device that wears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216078637U (en) |
-
2021
- 2021-06-24 CN CN202121433087.3U patent/CN216078637U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201428882Y (en) | Connecting joint for hose and hard pipe | |
| CN216078637U (en) | High-efficient wall pipeline sealing device that wears | |
| CN112343214A (en) | Convenient mounting structure of precast concrete assembled wallboard | |
| CN114396521A (en) | Detachable anti-falling self-sealing connection method and structure for corrugated pipeline | |
| CN110048365A (en) | Cable channel closed system | |
| CN201973408U (en) | Rapid rush-repair device for high pressure resistance pipeline | |
| CN208075663U (en) | The Hermetical connecting structure of exchanger tubes and tubesheets | |
| CN205986010U (en) | Novel cable channel plugging device | |
| CN214558154U (en) | Sealing device for argon filling at back of pipeline welding | |
| CN216715490U (en) | Anti-drop pipe joint | |
| CN206320439U (en) | A kind of fast-connection pipeline | |
| CN212027684U (en) | Oil production pipe connecting clamp | |
| CN212564764U (en) | Novel waterproof structure of wall-penetrating pipeline | |
| CN201628655U (en) | Ultra-high voltage internal-ring sealing ring | |
| CN211312940U (en) | Assembled combination wallboard structure | |
| CN112413274A (en) | Hafu joint and pipeline first-aid repair method | |
| CN111682475A (en) | Sealing ring and pipeline penetration sealing module, device and method | |
| CN205716105U (en) | A kind of ferrule fitting device | |
| CN219882812U (en) | Plugging device that prefabricated case Liang Yajiang of bridge prestressing force was used | |
| CN219866731U (en) | Elastic connection structure of opening thread | |
| CN211203039U (en) | Sealing structure for blind plate valve | |
| CN212732173U (en) | Silk screen pressing device | |
| CN205606078U (en) | Fast -assembling seal for pipe joints device | |
| CN202149302U (en) | Universal joint | |
| CN210716393U (en) | Direct-acting pressure reducing valve convenient to disassemble and assemble |
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: 20220318 |