CN217683802U - Sealing connection structure of integrated flexible pipeline of building engineering - Google Patents
Sealing connection structure of integrated flexible pipeline of building engineering Download PDFInfo
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- CN217683802U CN217683802U CN202221208868.7U CN202221208868U CN217683802U CN 217683802 U CN217683802 U CN 217683802U CN 202221208868 U CN202221208868 U CN 202221208868U CN 217683802 U CN217683802 U CN 217683802U
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Abstract
The utility model discloses a sealed connection structure of integration flexible pipeline of engineering is built in room belongs to pipeline connection technical field, including the pipeline main part, mounting flange and sealing member, mounting flange is fixed in the tip of pipeline main part, and two butt joint complex mounting flanges are arranged in to the sealing member between, and the sealing member package rubbing board body, and the bilateral symmetry of plate body constructs has the butt ring, and the butt ring is kept away from one side of plate body and has been seted up annular fixed slot, and the embedding has the sealing washer in the fixed slot, and the butt joint complex seal groove has all been seted up to one side edge in opposite directions of two mounting flanges, and the butt ring forms sealedly with the fixed slot is supported in the seal groove. This sealed connection structure of flexible pipeline of integration of engineering is built in room takes place deformation and when leading to tip slight dislocation at two pipeline main parts, and usable sealing washer inflation guarantees sealedly, guarantees the sealed effect between two pipeline main parts promptly, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the pipe connection structure, especially, relate to the sealed connection structure of the integrated flexible pipeline of engineering is built in room.
Background
When the integrated flexible pipeline of building engineering is installed, a plurality of pipelines are generally required to be spliced for use, the splicing positions are generally connected by using flange plates, and the pipeline is required to be sealed in order to avoid pipeline leakage.
At present, adopt the sealing washer to seal usually between the current integration flexible pipeline, and when flexible pipeline took place certain degree of deformation because long-time the use, the dislocation of certain degree then can appear between the pipeline of two connections, lead to the sealed effect of sealing washer to descend to cause the pipeline to leak, be ready to carry out one step optimization.
Therefore, the sealing connection structure of the integrated flexible pipeline of the building construction engineering is proposed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art, adopt the sealing washer to seal usually between the current integration flexible pipeline, have the body to take place deformation and cause the problem that sealed effect descends, and the room that proposes builds the sealing connection structure of the integration flexible pipeline of engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
engineering's flexible pipeline's sealing connection structure is built in room, including pipeline main part, mounting flange and sealing member, mounting flange is fixed in pipeline main part's tip, two butt joint cooperations are arranged in to the sealing member between the mounting flange, the sealing member includes the plate body, just the bilateral symmetry of plate body constructs there is the butt joint ring, the butt joint ring is kept away from annular fixed slot has been seted up to one side of plate body, the embedding has the sealing washer in the fixed slot, and two butt joint complex seal groove has all been seted up to mounting flange's opposite side edge, the butt joint ring with the fixed slot is supported in form sealedly in the seal groove.
Through above-mentioned technical scheme, the usable sealing washer butt seal groove of sealing member, and when two pipeline main parts take place deformation and lead to tip slight dislocation, the sealing washer still can be sealed the seal groove all the time with water inflation sealing washer to the sealing washer is guaranteed to the still usable polyurethane circle of sealing washer to guarantee the sealed effect between two pipeline main parts.
Preferably, a plurality of positioning holes are formed in the edge of the plate body, a plurality of fastening bolts are arranged on the edge of the fixing flange, and the fastening bolts penetrate through the edge of the fixing flange and the positioning holes.
Through above-mentioned technical scheme, fastening bolt can be with mounting flange and sealing member fastening installation.
Preferably, one end of the fastening bolt is provided with a screwing cap, and the other end of the fastening bolt is matched with a fastening nut.
Through above-mentioned technical scheme, fastening bolt cooperates fastening nut to fix.
Preferably, the plate body is a disc structure matched with the fixed flange, and a communication port is formed in the middle of the plate body and forms an annular shape.
Through above-mentioned technical scheme, the plate body communicates two pipeline main parts through the intercommunication mouth.
Preferably, the abutting ring and the plate body are concentrically arranged.
Through above-mentioned technical scheme, the concentric setting of butt ring and plate body does benefit to the seal groove on two mounting flange of sealing member adaptation.
Preferably, the sealing washer includes base ring, polyurethane circle and water inflation sealing washer, just the base ring is the adaptation the ring body of fixed slot, the polyurethane circle with water inflation sealing washer is fixed in proper order the up end of base ring.
Through above-mentioned technical scheme, the skeleton effect can be played to the base ring, and the sealed stagnant water effect of sealing washer can be guaranteed with the water swelling seal ring to the polyurethane circle.
Preferably, when the sealing washer embedding in the fixed slot, meet water inflation sealing washer and be located the notch of fixed slot.
Through above-mentioned technical scheme, meet water inflation sealing washer and can make the sealing washer inflation in order to carry out the stagnant water.
To sum up, the utility model discloses a technological effect and advantage: the sealing connection structure of the integrated flexible pipeline of the building construction project benefits from the matching of the fixed flanges and the sealing elements, and can seal the sealing groove correspondingly formed between the two fixed flanges by using the sealing elements, so that the sealing effect of the joint between the two pipeline main bodies can be preliminarily ensured;
and benefit from fixed sealing washer on the sealing member, the usable sealing washer butt seal groove of sealing member, and when two pipeline main parts take place deformation and lead to tip slight dislocation, the sealing washer still can be sealed the seal groove all the time with water inflation seal ring to the sealing washer is guaranteed to the sealed effect between two pipeline main parts.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic structural diagram of the sealing member of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 5 is a schematic structural diagram of the sealing ring of the present invention.
In the figure: 1. a pipe body; 2. a fixed flange; 201. a sealing groove; 3. a seal member; 301. a plate body; 302. a communication port; 303. positioning holes; 304. a butting ring; 305. fixing grooves; 4. fastening a bolt; 401. fastening a nut; 5. a seal ring; 501. a base ring; 502. a polyurethane ring; 503. water stop ring capable of expanding when meeting water.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 and 2, building engineering's integrated flexible pipeline's sealing connection structure is built in room, including pipeline main part 1, mounting flange 2 and sealing member 3, mounting flange 2 is fixed in pipeline main part 1's tip, sealing member 3 is arranged in between two butt joint complex mounting flange 2, and mounting flange 2's edge is provided with a plurality of fastening bolt 4, fastening bolt 4 runs through mounting flange 2's edge and sealing member 3's edge, thereby with mounting flange 2 and sealing member 3 fastening installation, in order to connect two pipeline main parts 1, during the concrete implementation, fastening bolt 4's one end is equipped with twists the cap, the other end cooperation has fastening nut 401.
Referring to fig. 2, 3 and 4, sealing member 3 includes plate body 301, and plate body 301 is the disc structure of adaptation mounting flange 2, and the intercommunication mouth 302 has been seted up at the middle part of plate body 301 to form the ring-shaped, can be used to communicate two pipeline main parts 1, and a plurality of locating holes 303 have been seted up at the edge of plate body 301, can supply fastening bolt 4 to run through, thereby guarantee mounting flange 2, sealing member 3 and fastening bolt 4's fixed.
Meanwhile, the two sides of the plate body 301 are symmetrically provided with the abutting rings 304, the abutting rings 304 and the plate body 301 are concentrically arranged, one side, away from the plate body 301, of each abutting ring 304 is provided with an annular fixing groove 305, the sealing rings 5 are embedded in the fixing grooves 305 in a matched mode, during installation, the edges of one opposite sides of the two fixing flanges 2 are provided with the sealing grooves 201 matched in a butt joint mode, and the sealing rings 5 follow the inner walls of the abutting rings 304 abutting the sealing grooves 201 to form sealing.
Referring to fig. 5, the sealing ring 5 includes a base ring 501, a polyurethane ring 502, and a water-swelling water stop ring 503, the base ring 501 is a ring body that fits the fixing groove 305, and the polyurethane ring 502 and the water-swelling water stop ring 503 are sequentially fixed to the upper end surface of the base ring 501.
When the seal ring 5 is fitted into the fixing groove 305, the water-swelling seal 503 is positioned in the notch of the fixing groove 305.
The working principle is as follows: this sealing connection structure of flexible pipeline of integration of engineering is built in room when using, can arrange sealing member 3 in earlier between the tip of two pipeline main parts 1 of treating the connection, utilizes mounting flange 2 on two pipeline main parts 1 to come to carry out the centre gripping to sealing member 3, reaches the effect of quick location through the butt joint ring 304 on the plate body 301 and the seal groove 201 gomphosis on the mounting flange 2, does benefit to the butt joint of two pipeline main parts 1.
And two pipeline main bodies 1 are through behind the mounting flange 2 butt joint, then accessible fastening bolt 4 and fastening nut 401 fasten to fix the centre gripping of sealing member 3 between two mounting flange 2, at this moment, two pipeline main bodies 1 communicate through the intercommunication mouth 302 in plate body 301 middle part.
Meanwhile, the plate body 301 is abutted to the inner wall of the sealing groove 201 through the sealing ring 5 mounted on the abutting ring 304, so that the sealing effect of the sealing groove 201 is ensured by the sealing ring 5 using the polyurethane ring 502 and the water-swelling water stop ring 503, leakage at the joint of the two pipeline main bodies 1 is avoided, and the sealing effect can be ensured by the sealing ring 5 even if the two pipeline main bodies 1 are connected with a certain degree of dislocation due to long-time use due to the expansibility of the sealing ring 5, and the using effect is good.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. Engineering's flexible pipeline's sealing connection structure is built in room, including pipeline main part (1), mounting flange (2) and sealing member (3), its characterized in that, mounting flange (2) are fixed in the tip of pipeline main part (1), two butt joint cooperations are arranged in to sealing member (3) between mounting flange (2), sealing member (3) are including plate body (301), the bilateral symmetry structure of plate body (301) has butt ring (304), keep away from butt ring (304) annular fixed slot (305) have been seted up to one side of plate body (301), embedding has sealing washer (5) in fixed slot (305), and two butt joint complex seal groove (201) have all been seted up to one side edge in opposite directions of mounting flange (2), butt joint ring (304) with fixed slot (305) support into form sealedly in seal groove (201).
2. The sealing connection structure of the integrated flexible pipeline of the building construction project according to claim 1, wherein a plurality of positioning holes (303) are formed in the edge of the plate body (301), and a plurality of fastening bolts (4) are arranged on the edge of the fixing flange (2), and the fastening bolts (4) penetrate through the edge of the fixing flange (2) and penetrate through the positioning holes (303).
3. The sealing connection structure of the integrated flexible pipeline of the building construction project according to claim 2, wherein one end of the fastening bolt (4) is provided with a screw cap, and the other end is matched with a fastening nut (401).
4. The sealing connection structure of the integrated flexible pipeline in the building construction project according to claim 1, wherein the plate body (301) is a disc structure adapted to the fixing flange (2), and a communication port (302) is opened in the middle of the plate body (301) and is formed into a ring shape.
5. The sealing connection structure of integrated flexible pipes of building construction according to claim 4, characterized in that the abutting ring (304) is arranged concentrically with the plate body (301).
6. The sealing connection structure of the flexible pipe of integration of building engineering of claim 1, characterized in that, sealing washer (5) is including base ring (501), polyurethane circle (502) and water-swelling sealing washer (503), and base ring (501) is the adaptation the ring body of fixed slot (305), polyurethane circle (502) with water-swelling sealing washer (503) are fixed in proper order the up end of base ring (501).
7. The sealing and connecting structure of the integrated flexible pipe for house construction engineering according to claim 6, wherein when the sealing ring (5) is embedded in the fixing groove (305), the water-swelling water stop ring (503) is positioned at the notch of the fixing groove (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221208868.7U CN217683802U (en) | 2022-05-19 | 2022-05-19 | Sealing connection structure of integrated flexible pipeline of building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221208868.7U CN217683802U (en) | 2022-05-19 | 2022-05-19 | Sealing connection structure of integrated flexible pipeline of building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217683802U true CN217683802U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221208868.7U Active CN217683802U (en) | 2022-05-19 | 2022-05-19 | Sealing connection structure of integrated flexible pipeline of building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217683802U (en) |
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2022
- 2022-05-19 CN CN202221208868.7U patent/CN217683802U/en active Active
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