CN216201365U - Municipal water supply and drainage pipeline connecting structure simple to install and good in sealing performance - Google Patents
Municipal water supply and drainage pipeline connecting structure simple to install and good in sealing performance Download PDFInfo
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- CN216201365U CN216201365U CN202122276661.5U CN202122276661U CN216201365U CN 216201365 U CN216201365 U CN 216201365U CN 202122276661 U CN202122276661 U CN 202122276661U CN 216201365 U CN216201365 U CN 216201365U
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- annular
- pipeline
- mounting plate
- water supply
- annular mounting
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Abstract
The utility model discloses a municipal water supply and drainage pipeline connecting structure which is simple to install and good in sealing performance, and the municipal water supply and drainage pipeline connecting structure comprises two pipeline bodies and connecting pipelines, wherein an annular mounting plate is fixedly arranged on the outer side of each connecting pipeline, the two pipeline bodies are respectively positioned on the left side and the right side of the annular mounting plate, the connecting pipelines are positioned on the inner sides of the two pipeline bodies, an annular fixing plate is fixedly arranged on one side, close to the annular mounting plate, of each pipeline body, annular grooves are formed in the left side and the right side of the annular mounting plate, annular sealing gaskets are fixedly arranged on the left side and the right side of the annular mounting plate, and an annular pressing block is fixedly arranged on one side, close to the annular mounting plate, of each annular fixing plate. The two annular fixing plates are pushed towards the direction close to the pipeline body through the arranged pressing blocks, the pipeline connection work is completed, the two pipelines can be connected quickly, the efficiency is improved, and the sealing performance of the pipeline connection structure can be improved through the arranged sealing gasket.
Description
Technical Field
The utility model belongs to the technical field of pipeline connection, and particularly relates to a municipal water supply and drainage pipeline connecting structure which is simple to install and good in sealing performance.
Background
Municipal water supply and drainage pipelines refer to rainwater and sewage pipelines under municipal roads, are generally called municipal drainage pipelines in engineering, and comprise various connection methods such as threaded connection and flange connection at present.
However, most of the existing pipeline connection modes are inconvenient, the efficiency is low, the project progress can be delayed, the sealing performance of many existing pipeline connection structures is poor, and water leakage can be caused at the pipeline connection position after long-time use. Therefore, the municipal water supply and drainage pipeline connecting structure is simple to install and good in sealing performance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a municipal water supply and drainage pipeline connecting structure which is simple to install and good in sealing performance, and aims to solve the problems that in the background art, the existing municipal water supply and drainage pipeline connecting structure which is simple to install and good in sealing performance is low in pipeline connecting efficiency and prone to water leakage after pipeline connection is completed due to the fact that installation is not convenient enough and the pipeline connecting structure is poor in sealing performance in the using process.
In order to achieve the purpose, the utility model provides the following technical scheme: a municipal water supply and drainage pipeline connecting structure which is simple to install and good in sealing performance comprises two pipeline bodies and connecting pipelines, wherein an annular mounting plate is fixedly mounted on the outer side of each connecting pipeline, the two pipeline bodies are respectively positioned on the left side and the right side of the annular mounting plate, the connecting pipelines are positioned on the inner sides of the two pipeline bodies, an annular fixing plate is fixedly mounted on one side, close to the annular mounting plate, of each pipeline body, annular grooves are formed in the left side and the right side of the annular mounting plate, annular sealing gaskets are fixedly mounted on the left side and the right side of the annular mounting plate, an annular pressing block is fixedly mounted on one side, close to the annular mounting plate, of each annular fixing plate, eight L-shaped fixing blocks are fixedly mounted on the outer surface of the annular mounting plate, the eight L-shaped fixing blocks are symmetrical in pairs, and grooves are formed in one side of each L-shaped fixing block, the utility model discloses a novel groove, including recess, swing arm, annular mounting panel, eight slide bars, every two slide bars, the inboard movable mounting of recess has the swing arm, swing arm one end fixed mounting has the compact heap, annular mounting panel outside movable mounting has four threaded rods, the threaded rod is located between two L type fixed blocks of symmetry, annular mounting panel outside fixed mounting has eight slide bars, per two the position and a threaded rod of slide bar correspond, threaded rod outside screw thread runs through and installs control structure.
Specifically, during the pipe connection, insert the inboard of two pipeline bodies respectively with connecting tube's the left and right sides both ends, follow-up needs control annular fixed plate drive pipeline body to the position motion that is close to the annular mounting panel, finally can accomplish the connection work of pipeline through the extrusion sealing pad.
Preferably, the annular sealing gasket is made of rubber, the outer diameter of the shaft section of the annular sealing gasket is smaller than that of the shaft section of the annular groove, and the outer diameter of the shaft section of the annular sealing gasket is larger than the inner diameter of the shaft section of the annular groove.
Specifically, the annular pressing block can extrude the outer side of the annular sealing gasket to enter the annular groove.
Preferably, the annular pressing block and the annular sealing gasket are matched with each other.
Specifically, when the annular pressing block is close to the annular mounting plate, the annular sealing gasket is extruded to enter the annular groove, so that the annular fixing plate and the annular sealing gasket are sealed, the annular pressing block and the annular sealing gasket are also sealed, and the condition of water leakage of the pipeline is avoided.
Preferably, a spring is fixedly connected to one side of the oscillating rod, and one end, far away from the oscillating rod, of the spring is fixedly connected to one side of the L-shaped fixing block.
Specifically, under the condition that the swinging arms are not contradicted by the movable rods, the swinging arms can be bounced, so that when the connecting pipeline is inserted into the inner cavity of the pipeline body, the annular fixing plate cannot be blocked by the pressing block and the swinging arms.
Preferably, the pressing block is matched with the annular fixing plate.
Specifically, the compact heap is through rotating, can conflict annular fixed plate and drive the pipeline body to the direction motion of being close to the annular mounting panel to carry out the connection of pipeline.
Preferably, the control structure includes that the screw thread runs through the lifter plate of installing in the threaded rod outside, the lifter plate is run through in the slide bar activity, the lifter plate left and right sides all articulates there is the bracing piece, the one end that the lifter plate was kept away from to the bracing piece articulates there is the movable rod, the control structure still includes fixed mounting and keeps away from the fixed block of annular mounting panel one side at L type fixed block, the movable rod activity runs through the fixed block.
Specifically, through rotating the knob, drive the threaded rod and rotate to drive the lifter plate to the direction motion of being close to annular mounting panel, the lifter plate drives the bracing piece and rotates, thereby makes the movable rod to the direction slip of keeping away from the threaded rod, and the swinging arms of being convenient for contradict rotates, accomplishes subsequent connection work.
Preferably, a knob is fixedly mounted at one end, far away from the annular mounting plate, of the threaded rod.
Specifically, the operation of rotating the threaded rod is facilitated.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the annular groove, the annular sealing gasket and the annular pressing block which are arranged, the sealing performance between the pipeline body and the connecting pipeline can be improved when the pipeline body is connected with the connecting pipeline, the condition that water leakage cannot occur in long-time use is ensured, and the safety of connection of the water supply and drainage pipeline is ensured.
2. The two annular fixing plates are pushed towards the direction close to the pipeline body through the arranged pressing blocks, the pipeline connection work is completed, the installation is simple and convenient, the connection speed is high, and the work efficiency of the connection of the water supply and drainage pipeline is greatly improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural diagram in elevation and section view according to the present invention;
FIG. 4 is a side view of the annular mounting plate of the present invention;
FIG. 5 is an enlarged structural diagram A of the present invention;
fig. 6 is an enlarged structural diagram B of the present invention.
In the figure: 1. a pipe body; 2. an annular fixed plate; 3. connecting a pipeline; 4. an annular mounting plate; 5. an annular groove; 6. an annular seal; 7. an annular compaction block; 8. an L-shaped fixed block; 9. a groove; 10. a swing lever; 11. a compression block; 12. a spring; 13. a fixed block; 14. a movable rod; 15. a threaded rod; 16. a slide bar; 17. a lifting plate; 18. a support bar; 19. a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a municipal water supply and drainage pipeline connecting structure which is simple to install and good in sealing performance comprises pipeline bodies 1 and connecting pipelines 3, wherein the number of the pipeline bodies 1 is two, an annular mounting plate 4 is fixedly mounted on the outer side of each connecting pipeline 3, the two pipeline bodies 1 are respectively positioned on the left side and the right side of the annular mounting plate 4, each connecting pipeline 3 is positioned on the inner sides of the two pipeline bodies 1, an annular fixing plate 2 is fixedly mounted on one side, close to the annular mounting plate 4, of each pipeline body 1, annular grooves 5 are formed in the left side and the right side of the annular mounting plate 4, annular sealing gaskets 6 are fixedly mounted on the left side and the right side of the annular mounting plate 4, an annular pressing block 7 is fixedly mounted on one side, close to the annular mounting plate 4, eight L-shaped fixing blocks 8 are fixedly mounted on the outer surface of the annular mounting plate 4, the eight L-shaped fixing blocks 8 are symmetrical in pairs, and a groove 9 is formed in one side of the L-shaped fixing blocks 8, the inner side of the groove 9 is movably provided with a swing rod 10, one end of the swing rod 10 is fixedly provided with a pressing block 11, the outer side of the annular mounting plate 4 is movably provided with four threaded rods 15, the threaded rods 15 are positioned between two symmetrical L-shaped fixing blocks 8, the outer side of the annular mounting plate 4 is fixedly provided with eight sliding rods 16, the positions of every two sliding rods 16 correspond to one threaded rod 15, and the threads on the outer side of the threaded rods 15 are provided with a control structure in a penetrating manner.
In this embodiment, during the pipe connection, insert the inboard of two pipeline bodies 1 respectively with the left and right sides both ends of connecting tube 3, follow-up needs control annular fixed plate 2 and drives pipeline body 1 to the position motion that is close to annular mounting panel 4, finally can accomplish the connection work of pipeline through extrusion seal pad 6.
Wherein, in order to realize the purpose of reinforcing the pipeline connection leakproofness, this device adopts following technical scheme to realize: the annular seal pad 6 is made of rubber, the outer diameter of the 6 axle sections of the annular seal pad is smaller than the outer diameter of the 5 axle sections of the annular groove, the outer diameter of the 6 axle sections of the annular seal pad is larger than the inner diameter of the 5 axle sections of the annular groove, the annular compression block 7 is matched with the annular seal pad 6, the outer side of the annular compression block 7 capable of extruding the annular seal pad 6 can enter the annular groove 5, the annular compression block 7 is close to the annular mounting plate 4, the annular seal pad 6 is extruded to enter the annular groove 5, the annular fixing plate 2 and the annular seal pad 6 are sealed, the annular compression block 7 and the annular seal pad 6 are also sealed, and the condition of water leakage of the pipeline is avoided.
Wherein, in order to realize the purpose that annular fixed plate can not be blocked, this device adopts following technical scheme to realize: swing arm 10 one side fixedly connected with spring 12, the one end fixed connection that swing arm 10 was kept away from to spring 12 is in L type fixed block 8 one side, under the condition that swing arm 10 is not contradicted by movable rod 14, can bounce swing arm 10 for connecting tube 3 is when inserting the pipeline body 1 inner chamber, and annular fixed plate 2 can not be blocked by compact heap 11 and swing arm 10.
Wherein, in order to realize the purpose of quick connection pipeline, this device adopts following technical scheme to realize: the pressing block 11 and the annular fixing plate 2 are matched with each other, the control structure comprises a lifting plate 17 which is arranged outside a threaded rod 15 in a threaded penetrating mode through threads, a sliding rod 16 movably penetrates through the lifting plate 17, supporting rods 18 are hinged to the left side and the right side of the lifting plate 17, a movable rod 14 is hinged to one end, far away from the lifting plate 17, of each supporting rod 18, the control structure further comprises a fixing block 13 which is fixedly arranged on one side, far away from the annular mounting plate 4, of an L-shaped fixing block 8, the movable rod 14 movably penetrates through the fixing block 13, a knob 19 is fixedly arranged at one end, far away from the annular mounting plate 4, of the threaded rod 15, the pressing block 11 can abut against the annular fixing plate 2 and drive the pipeline body 1 to move towards the direction close to the annular mounting plate 4 through rotation of the knob 19, so that the threaded rod 15 is driven to rotate, the lifting plate 17 is driven to move towards the direction close to the annular mounting plate 4, and the lifting plate 17 drives the supporting rods 18 to rotate, therefore, the movable rod 14 slides towards the direction far away from the threaded rod 15, the swinging rod 10 is convenient to abut against and rotate, the subsequent connection work is completed, and the knob 19 is fixedly arranged at one end, far away from the annular mounting plate 4, of the threaded rod 15, so that the operation of rotating the threaded rod 15 is convenient.
The working principle and the using process of the utility model are as follows: when needing to carry out the pipe connection, through rotating knob 19, it rotates to drive threaded rod 15, thereby drive lifter plate 17 to the direction motion of being close to annular mounting panel 4, lifter plate 17 drives bracing piece 18 and rotates, thereby make movable rod 14 to the direction slip of keeping away from threaded rod 15, movable rod 14 is through contradicting swinging arms 10, it rotates to drive swinging arms 10, swinging arms 10 can drive compact heap 11 at this moment and promote annular fixed plate 2 to the direction of being close to annular mounting panel 4, annular fixed plate 2 is close to the in-process to annular mounting panel 4, annular compact heap 7 can extrude annular seal pad 6 outside part and get into annular groove 5 inboardly, finally make between annular fixed plate 2 and the annular seal pad 6 sealed, and seal between annular compact heap 7 and the annular seal pad 6, the condition that leaks can not appear in the further guaranteed pipeline.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a simple and good municipal administration water supply and drainage pipe connection structure of sealing performance of installation, includes pipeline body (1) and connecting tube (3), its characterized in that: the pipeline comprises two pipeline bodies (1), wherein the outer side of each connecting pipeline (3) is fixedly provided with an annular mounting plate (4), the two pipeline bodies (1) are respectively positioned at the left side and the right side of the annular mounting plate (4), the connecting pipelines (3) are positioned at the inner sides of the two pipeline bodies (1), one side of each pipeline body (1) close to the annular mounting plate (4) is fixedly provided with an annular fixing plate (2), the left side and the right side of the annular mounting plate (4) are respectively provided with an annular groove (5), the left side and the right side of the annular mounting plate (4) are respectively fixedly provided with an annular sealing gasket (6), one side of each annular fixing plate (2) close to the annular mounting plate (4) is fixedly provided with an annular pressing block (7), the outer side of each annular mounting plate (4) is fixedly provided with eight L-shaped fixing blocks (8), and the eight L-shaped fixing blocks (8) are symmetrical in pairs, l type fixed block (8) one side is seted up flutedly (9), recess (9) inboard movable mounting has swinging arms (10), swinging arms (10) one end fixed mounting has compact heap (11), annular mounting panel (4) outside movable mounting has four threaded rods (15), threaded rod (15) are located between two L type fixed blocks (8) of symmetry, annular mounting panel (4) outside fixed mounting has eight slide bars (16), per two the position and a threaded rod (15) of slide bar (16) correspond, threaded rod (15) outside screw thread runs through and installs control structure.
2. The municipal water supply and drainage pipeline connecting structure with simple installation and good sealing performance as claimed in claim 1, wherein: the annular sealing gasket (6) is made of rubber, the outer diameter of the axial section of the annular sealing gasket (6) is smaller than that of the axial section of the annular groove (5), and the outer diameter of the axial section of the annular sealing gasket (6) is larger than the inner diameter of the axial section of the annular groove (5).
3. The municipal water supply and drainage pipeline connecting structure with simple installation and good sealing performance as claimed in claim 1, wherein: the annular pressing block (7) and the annular sealing gasket (6) are matched with each other.
4. The municipal water supply and drainage pipeline connecting structure with simple installation and good sealing performance as claimed in claim 1, wherein: swing rod (10) one side fixedly connected with spring (12), the one end fixed connection of swing rod (10) is kept away from in spring (12) is in L type fixed block (8) one side.
5. The municipal water supply and drainage pipeline connecting structure with simple installation and good sealing performance as claimed in claim 1, wherein: the pressing block (11) is matched with the annular fixing plate (2).
6. The municipal water supply and drainage pipeline connecting structure with simple installation and good sealing performance as claimed in claim 1, wherein: control structure includes that the screw thread runs through lifter plate (17) of installing in threaded rod (15) outside, lifter plate (17) is run through in slide bar (16) activity, the lifter plate (17) left and right sides all articulates there is bracing piece (18), the one end that lifter plate (17) were kept away from in bracing piece (18) articulates there is movable rod (14), control structure still includes fixed block (13) that annular mounting panel (4) one side were kept away from in L type fixed block (8), fixed block (13) is run through in movable rod (14) activity.
7. The municipal water supply and drainage pipeline connecting structure with simple installation and good sealing performance as claimed in claim 1, wherein: and a knob (19) is fixedly mounted at one end of the threaded rod (15) far away from the annular mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122276661.5U CN216201365U (en) | 2021-09-21 | 2021-09-21 | Municipal water supply and drainage pipeline connecting structure simple to install and good in sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122276661.5U CN216201365U (en) | 2021-09-21 | 2021-09-21 | Municipal water supply and drainage pipeline connecting structure simple to install and good in sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216201365U true CN216201365U (en) | 2022-04-05 |
Family
ID=80921016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122276661.5U Expired - Fee Related CN216201365U (en) | 2021-09-21 | 2021-09-21 | Municipal water supply and drainage pipeline connecting structure simple to install and good in sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216201365U (en) |
-
2021
- 2021-09-21 CN CN202122276661.5U patent/CN216201365U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |