CN219432691U - Water supply and drainage pipeline connecting device - Google Patents
Water supply and drainage pipeline connecting device Download PDFInfo
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- CN219432691U CN219432691U CN202320533603.2U CN202320533603U CN219432691U CN 219432691 U CN219432691 U CN 219432691U CN 202320533603 U CN202320533603 U CN 202320533603U CN 219432691 U CN219432691 U CN 219432691U
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Abstract
The utility model relates to the technical field of water supply and drainage pipelines and discloses a water supply and drainage pipeline connecting device which comprises a fixing device, wherein a water pipe is fixedly connected to the inner side of the fixing device, a tightening device is fixedly connected to the outer side of the fixing device, an interface sealing sleeve is fixedly connected between the water pipes, a connecting sealing sleeve is fixedly connected to the outer side of the water pipe, a connecting cylinder is fixedly connected to the outer side of the connecting sealing sleeve, and a tightening device is fixedly connected to the outer side of the connecting cylinder.
Description
Technical Field
The utility model relates to the technical field of water supply and drainage pipelines, in particular to a water supply and drainage pipeline connecting device.
Background
The drainage pipe refers to a system formed by a pipe canal for collecting and discharging sewage, wastewater and rainwater and auxiliary facilities thereof, and comprises a main pipe, a branch pipe and a pipeline leading to a treatment plant, wherein when the pipeline is paved, a connecting device is needed to connect the pipeline.
The prior art has the following defects: because the connecting part is in a moist environment for a long time, the connecting part is easy to age, water in the connecting part is easy to leak out, the connecting part is not firm, and the connecting part is easy to break when being extruded by the outside, so that the service life of the connecting part is not facilitated.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a water supply and drainage pipeline connection device, so as to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a water supply and drainage pipeline connecting device, includes fixing device, fixing device's inboard fixedly connected with water pipe, fixing device's outside fixedly connected with screw up the device, fixedly connected with interface seal cover between the water pipe, the outside fixedly connected with connection seal cover of water pipe, the outside fixedly connected with connecting sleeve of connection seal cover, the outside fixedly connected with connecting cylinder of connecting cylinder, the outside fixedly connected with hoops the device.
Preferably, the fixing device comprises a fixing sleeve, the top and the bottom of the fixing sleeve are fixedly connected with a fixing sleeve connecting block, a fixing bolt is movably connected to the inside of the fixing sleeve connecting block, a fixing nut is movably connected to the outer side of the fixing bolt, and an anti-skid groove is formed in the inner side of the fixing sleeve.
Preferably, the tightening device comprises a tightening sleeve, a tightening sleeve connecting block is fixedly connected to the top of the tightening sleeve, a tightening bolt is movably connected to the inside of the tightening sleeve connecting block, and a tightening nut is movably connected to the outer side of the tightening bolt.
Preferably, the connecting cylinder comprises a connecting cylinder main body, a fixing groove is formed in the outer side of the connecting cylinder main body, and a through groove is formed in the connecting cylinder main body.
Preferably, the tightening device comprises a tightening block, one side of the tightening block is fixedly connected with a stud, threads are arranged on the outer side of the stud, a screw hole sleeve is movably connected on the outer side of the stud, a connecting block is fixedly connected on one side of the screw hole sleeve, and a tightening nut is movably connected on the outer side of the tightening block.
Preferably, the connecting sealing sleeve comprises a connecting sealing sleeve, and the inner side of the connecting sealing sleeve is fixedly connected with a connecting sealing inner sleeve.
Preferably, the interface sealing sleeve comprises a sealing sleeve main body, and a connecting groove is formed in the outer side of the sealing sleeve main body.
The utility model has the technical effects and advantages that:
1. the connecting sealing sleeves are arranged, so that the sealing of the pipeline is facilitated, the sealing performance is better due to the fact that the connecting sealing sleeves are arranged at the connecting positions of the pipeline and the connecting device, and meanwhile, when each connecting sealing sleeve is corroded, other connecting sealing sleeves still keep sealing, so that the service life of the connecting sealing sleeve is longer.
2. The tightening device is beneficial to fixing the water pipes, and the two water pipes can be firmly fixed by tightening the tightening device, so that the water pipes are stronger and cannot be easily damaged when being subjected to external force, and the sealing performance is better when the water pipes are tightened.
Drawings
Fig. 1 is a schematic view of the overall structure of the connecting device of the present utility model.
Fig. 2 is a schematic cross-sectional structure of the connecting device of the present utility model.
Fig. 3 is a schematic view of the whole structure of the fixing device of the present utility model.
FIG. 4 is a schematic view showing the overall structure of the tightening device of the present utility model.
Fig. 5 is a schematic view of the overall structure of the connecting cylinder of the present utility model.
Fig. 6 is a schematic view of the whole structure of the tightening device of the present utility model.
Figure 7 is a schematic view of the overall structure of the coupling gland of the present utility model.
Figure 8 is a schematic diagram of the overall structure of the interface sealing sleeve of the present utility model.
The reference numerals are: 1. a fixing device; 101. a fixed sleeve; 102. a fixed sleeve connecting block; 103. a fixing bolt; 104. a fixing nut; 105. an anti-skid groove; 2. a tightening device; 201. tightening the sleeve; 202. tightening the bolt; 203. hooping the sleeve connecting block; 204. tightening the nut; 3. a connecting cylinder; 301. a connecting cylinder main body; 302. a fixing groove; 303. a through groove; 4. a water pipe; 5. a tightening device; 501. tightening the block; 502. a stud; 503. a thread; 504. a screw hole sleeve; 505. tightening the nut; 506. a connecting block; 6. connecting a sealing sleeve; 601. connecting a sealing coat; 602. connecting the sealing inner sleeve; 7. an interface sealing sleeve; 701. a seal cartridge body; 702. and a connecting groove.
Detailed Description
The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configuration of each structure described in the following embodiments is merely illustrative, and the water supply and drainage pipe connection device according to the present utility model is not limited to each structure described in the following embodiments, but all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of protection of the present utility model.
The utility model provides a water supply and drainage pipeline connecting device which comprises a fixing device 1, wherein a water pipe 4 is fixedly connected to the inner side of the fixing device 1, a tightening device 5 is fixedly connected to the outer side of the fixing device 1, an interface sealing sleeve 7 is fixedly connected between the water pipes 4, a connecting sealing sleeve 6 is fixedly connected to the outer side of the water pipe 4, a connecting cylinder 3 is fixedly connected to the outer side of the connecting sealing sleeve 6, a tightening device 2 is fixedly connected to the outer side of the connecting cylinder 3, and anti-corrosion layers are coated on the outer surfaces of the connecting devices, so that the corrosion resistance of the connecting devices can be enhanced, and the service life of the connecting devices can be prolonged.
Further, the fixing device 1 comprises a fixing sleeve 101, the top and the bottom of the fixing sleeve 101 are fixedly connected with a fixing sleeve connecting block 102, a fixing bolt 103 is movably connected to the inside of the fixing sleeve connecting block 102, a fixing nut 104 is movably connected to the outside of the fixing bolt 103, an anti-slip groove 105 is arranged on the inner side of the fixing sleeve 101, the fixing bolt 103 can rotate in the fixing sleeve connecting block 102 and move when rotating, and the fixing sleeve 101 can be fixed to the outer side of the water pipe 4 by tightening the fixing nut 104.
Further, the tightening device 2 comprises a tightening sleeve 201, a tightening sleeve connecting block 203 is fixedly connected to the top of the tightening sleeve 201, a tightening bolt 202 is movably connected to the inside of the tightening sleeve connecting block 203, a tightening nut 204 is movably connected to the outside of the tightening bolt 202, the tightening bolt 202 can rotate inside the tightening sleeve connecting block 203 and move when rotating, the tightening by the tightening nut 204 can be used for fixing the tightening device to the outside of the connecting cylinder 3, the tightening by the tightening bolt 202 and the tightening nut 204 can be used for deforming the fixing groove 302 of the connecting cylinder 3, so that the tightening device can press the connecting sealing sleeve 6 and seal the connecting sealing sleeve.
Further, the connecting tube 3 includes a connecting tube body 301, a fixing groove 302 is provided on the outer side of the connecting tube body 301, a through groove 303 is provided in the connecting tube body 301, and the fixing groove 302 is used for connecting the tightening device 2.
Further, screw device 5 includes screw block 501, screw block 501's one side fixedly connected with double-screw bolt 502, the outside of double-screw bolt 502 is equipped with screw 503, the outside swing joint of double-screw bolt 502 has screw sleeve 504, one side fixedly connected with connecting block 506 of screw sleeve 504, screw block 501's outside swing joint has screw nut 505, screw bolt 502 can rotate in screw sleeve 504's inside, and screw down screw nut 505's screw down, make two fixing device 1 remove to the centre, and then make two water pipes 4 remove to the centre, make two water pipes 4 by fixed more firm, can not drop and break off easily when receiving external extrusion, two water pipes 4 extrude interface seal cover 7 to the centre simultaneously, make its leakproofness better.
Further, the connecting sealing sleeve 6 comprises a connecting sealing sleeve 601, the inner side of the connecting sealing sleeve 601 is fixedly connected with a connecting sealing inner sleeve 602, the connecting sealing inner sleeve 602 can be tightly attached to the water pipe 4 by tightening the tightening device 2, the plurality of connecting sealing inner sleeves 602 can enable the tightness of the connecting sealing inner sleeve to be better, and when one of the connecting sealing inner sleeves is damaged, the connecting sealing inner sleeve 602 can still seal, so that the service life of the connecting sealing inner sleeve is longer.
Further, the interface sealing sleeve 7 comprises a sealing sleeve main body 701, a connecting groove 702 is arranged on the outer side of the sealing sleeve main body 701, and the connecting groove 702 is used for connecting the water pipe 4.
The working principle of the utility model is as follows: during connection, the water pipes 4 are inserted into the connecting sealing sleeve 6, then the connecting sealing sleeve 6 is continuously screwed through the tightening bolt 202 and the tightening nut 204, the fixing groove 302 of the connecting cylinder 3 is deformed, the connecting sealing sleeve 6 can be pressed, the connecting sealing inner sleeve 602 is tightly attached to the water pipes 4, the connecting sealing inner sleeve 602 is sealed, the sealing performance of the connecting sealing inner sleeve 602 is better, when one of the connecting sealing inner sleeve 602 is damaged, the connecting sealing inner sleeve 602 can still be sealed, the service life of the connecting sealing inner sleeve is longer, the fixing device 1 is fixed on the outer side of the water pipes 4, then the fixing device 1 is continuously screwed on the outer side of the stud 502 through the tightening nut 505 under the tightening of the stud 502 and the tightening nut 505, the two fixing devices 1 move towards the middle, the two water pipes 4 are fixed firmly, the two water pipes 4 cannot easily fall off and break when being pressed by the outside, and meanwhile the two water pipes 4 squeeze the interface 7 towards the middle, and the sealing performance of the sealing sleeve is better.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a water supply and drainage pipeline connecting device, includes fixing device (1), its characterized in that: the fixing device is characterized in that a water pipe (4) is fixedly connected to the inner side of the fixing device (1), a tightening device (5) is fixedly connected to the outer side of the fixing device (1), an interface sealing sleeve (7) is fixedly connected between the water pipes (4), a connecting sealing sleeve (6) is fixedly connected to the outer side of the water pipe (4), a connecting cylinder (3) is fixedly connected to the outer side of the connecting sealing sleeve (6), and a tightening device (2) is fixedly connected to the outer side of the connecting cylinder (3).
2. A water supply and drainage pipe connection device according to claim 1, characterized in that: fixing device (1) is including fixed cover (101), fixed cover connecting block (102) of equal fixedly connected with in top and bottom of fixed cover (101), the inside swing joint of fixed cover connecting block (102) has fixing bolt (103), the outside swing joint of fixing bolt (103) has fixation nut (104), the inboard of fixed cover (101) is equipped with anti-skidding groove (105).
3. A water supply and drainage pipe connection device according to claim 1, characterized in that: the tightening device (2) comprises a tightening sleeve (201), a tightening sleeve connecting block (203) is fixedly connected to the top of the tightening sleeve (201), a tightening bolt (202) is movably connected to the inside of the tightening sleeve connecting block (203), and a tightening nut (204) is movably connected to the outer side of the tightening bolt (202).
4. A water supply and drainage pipe connection device according to claim 1, characterized in that: the connecting cylinder (3) comprises a connecting cylinder main body (301), a fixing groove (302) is formed in the outer side of the connecting cylinder main body (301), and a through groove (303) is formed in the connecting cylinder main body (301).
5. A water supply and drainage pipe connection device according to claim 1, characterized in that: the tightening device (5) comprises a tightening block (501), one side of the tightening block (501) is fixedly connected with a stud (502), threads (503) are arranged on the outer side of the stud (502), a screw hole sleeve (504) is movably connected on the outer side of the stud (502), a connecting block (506) is fixedly connected on one side of the screw hole sleeve (504), and a tightening nut (505) is movably connected on the outer side of the tightening block (501).
6. A water supply and drainage pipe connection device according to claim 1, characterized in that: the connecting sealing sleeve (6) comprises a connecting sealing outer sleeve (601), and the inner side of the connecting sealing outer sleeve (601) is fixedly connected with a connecting sealing inner sleeve (602).
7. A water supply and drainage pipe connection device according to claim 1, characterized in that: the interface sealing sleeve (7) comprises a sealing sleeve main body (701), and a connecting groove (702) is formed in the outer side of the sealing sleeve main body (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320533603.2U CN219432691U (en) | 2023-03-14 | 2023-03-14 | Water supply and drainage pipeline connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320533603.2U CN219432691U (en) | 2023-03-14 | 2023-03-14 | Water supply and drainage pipeline connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219432691U true CN219432691U (en) | 2023-07-28 |
Family
ID=87343400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320533603.2U Active CN219432691U (en) | 2023-03-14 | 2023-03-14 | Water supply and drainage pipeline connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219432691U (en) |
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2023
- 2023-03-14 CN CN202320533603.2U patent/CN219432691U/en active Active
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