CN220102077U - Drain pipe sealing mechanism for municipal administration - Google Patents
Drain pipe sealing mechanism for municipal administration Download PDFInfo
- Publication number
- CN220102077U CN220102077U CN202321471029.9U CN202321471029U CN220102077U CN 220102077 U CN220102077 U CN 220102077U CN 202321471029 U CN202321471029 U CN 202321471029U CN 220102077 U CN220102077 U CN 220102077U
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- Prior art keywords
- internal thread
- sealing mechanism
- drain pipe
- thread flange
- flange
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- 238000007789 sealing Methods 0.000 title claims abstract description 65
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 35
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 8
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a municipal drain pipe sealing mechanism, which comprises a connecting shell, wherein a base is fixed at the center position of the top end of the connecting shell, a first internal thread flange is arranged on the outer wall of one side of the connecting shell, one end of the first internal thread flange, which is far away from the connecting shell, is in threaded connection with an external thread water inlet pipe, a second internal thread flange is arranged on the outer wall of one side of the connecting shell, which is far away from the first internal thread flange, and one end of the second internal thread flange, which is far away from the connecting shell, is in threaded connection with an external thread drain pipe. The utility model not only can adjust the opening and closing size of the medium circulation cavity, thereby being convenient for adjusting the discharge rate of the water source, but also achieves the aim of disassembling the sealing mechanism, thereby improving the convenience of the sealing mechanism during maintenance, reducing the phenomenon that the water source leaks at the connection position of the external thread water inlet pipe and the first internal thread flange as well as the connection position of the external thread water outlet pipe and the second internal thread flange, and further guaranteeing the sealing performance of the sealing mechanism during use.
Description
Technical Field
The utility model relates to the technical field of drain pipe sealing, in particular to a drain pipe sealing mechanism for municipal administration.
Background
The type of municipal pipeline is by many, and the drain pipe then belongs to one of numerous pipelines, and when the drain pipe for municipal administration water supply and drainage was used, its drain pipe produced the phenomenon that the water source leaked with outside inlet tube in hookup location department easily, need carry out sealing treatment in this hookup location department, and traditional sealing method is for adopting the adhesive tape to twine in the hookup location department of drain pipe and inlet tube, and this kind of mode sealing performance is general, and easily influences its sealed effect because of the adhesive tape ageing, in order to improve this kind of phenomenon, therefore need use corresponding drain pipe sealing mechanism.
The water seepage prevention sealing mechanism for the municipal water supply and drainage drain pipe comprises a drain pipe body, wherein a sealing assembly for sealing is arranged on the outer side of the drain pipe body; through the seal assembly who sets up, each pipeline and drain pipe body coupling that makes that can be better, improve the sealed effect of device, and multiple seal, improve the stability of the sealed operation of device, can collect the water that oozes temporarily through the prevention of seepage subassembly of setting, then drain the drain pipe body once more, avoid permeating always, according to the above-mentioned, this sealing mechanism can be applied to municipal pipeline in, in order to seal the processing to drain pipe and inlet tube, but this sealing mechanism is inconvenient as required to adjust the velocity of flow of water source generally, be difficult to adjust drainage rate as required, and this sealing mechanism is inconvenient for carrying out dismouting processing in addition, make it is comparatively inconvenient when clean maintenance, trouble people often.
Disclosure of Invention
The utility model aims to provide a municipal drain pipe sealing mechanism, which solves the problems that although the sealing mechanism can be applied to municipal pipelines so as to seal the drain pipe and a water inlet pipe in the prior art, the sealing mechanism is generally inconvenient to adjust the flow rate of a water source according to needs and difficult to adjust the drainage rate according to needs, and the sealing mechanism is inconvenient to disassemble and assemble, so that cleaning and maintenance are inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drain pipe sealing mechanism for municipal administration, includes the coupling shell, the central point department on coupling shell top is fixed with the base, be equipped with first internal thread flange on the outer wall on coupling shell one side, the one end threaded connection that coupling shell was kept away from to first internal thread flange has the external screw thread inlet tube, be equipped with the second internal thread flange on the outer wall on coupling shell one side of keeping away from first internal thread flange, the one end threaded connection that coupling shell was kept away from to the second internal thread flange has the external screw thread drain pipe, the inside of coupling shell is equipped with the medium circulation chamber, the footstock is installed on the top of base, the central point department on footstock top is equipped with the transmission machine chamber, the central point department at transmission machine chamber top is equipped with the screw cylinder.
Preferably, the second internal thread flange is provided with a second sealing ring on the outer wall of one side far away from the connecting shell, and the first internal thread flange is provided with a first sealing ring on the outer wall of one side far away from the connecting shell, so that the connection position of the first sealing ring, the external thread water inlet pipe and the first internal thread flange is sealed, and the connection position of the second internal thread flange, the external thread water outlet pipe and the second internal thread flange is sealed.
Preferably, the inside swing joint of footstock has the connecting seat, the outer wall of connecting seat touches with the inner wall of footstock to reduce the inside that the water source flowed into the driving machine chamber.
Preferably, the corner positions of the top end of the top seat are all provided with locking bolts, and the bottom ends of the locking bolts penetrate through the top seat and are in threaded connection with the top of the base so as to detach the top seat from the top end of the base.
Preferably, the central position of the bottom end of the connecting seat is rotationally connected with a flow limiting block, and the bottom end of the flow limiting block is contacted with the bottom of the medium circulation cavity so as to open and close the medium circulation cavity.
Preferably, the top of connecting seat rotates and is connected with the linkage seat, the central point department at linkage seat top is equipped with the stopper, the inside threaded connection of screw cylinder has the hob, the bottom of hob extends to the inside of driving machine chamber and with the top fixed connection of stopper, the top of hob extends to the outside of screw cylinder and installs the spiral handle to make the hob drive the restriction piece through stopper, linkage seat and connecting seat in proper order and go up and down.
Compared with the prior art, the utility model has the beneficial effects that: the municipal drain pipe sealing mechanism not only can adjust the opening and closing size of the medium circulation cavity, but also can conveniently adjust the water source discharge rate, and can achieve the purpose of disassembling the sealing mechanism, so that the convenience of the sealing mechanism in maintenance is improved, the phenomenon that the water source leaks through the connection position of the external thread water inlet pipe and the first internal thread flange and the connection position of the external thread drain pipe and the second internal thread flange is reduced, and the sealing performance of the sealing mechanism in use is further guaranteed;
(1) The spiral handle is rotated to drive the spiral rod to rotate and slide in the spiral cylinder, so that the spiral rod drives the flow limiting block to lift through the limiting block, the linkage seat and the connecting seat in sequence, and the opening and closing size of the medium circulation cavity can be adjusted, thereby being convenient for adjusting the water source discharge rate;
(2) The lower end of the locking bolt is screwed out of the base by rotating the locking bolt, and then the transmission machine cavity is pulled upwards, so that the top seat can be detached from the top of the base, the purpose of detaching the sealing mechanism is achieved, and convenience in maintenance of the sealing mechanism is improved;
(3) Through set up first sealing washer and second sealing washer respectively on the outer wall of first internal thread flange and second sealing washer, when external screw thread inlet tube and external screw thread drain pipe screw thread were installed in first internal thread flange and external screw thread drain pipe, first sealing washer then can seal the hookup location department of external screw thread inlet tube and first internal screw thread flange, the second sealing washer then can seal the hookup location department of external screw thread drain pipe and second internal screw thread flange to reduce the water source and produce the phenomenon of leaking through the hookup location department of external screw thread inlet tube and first internal screw thread flange and external screw thread drain pipe and second internal screw thread flange, thereby ensured sealing mechanism sealing performance when using.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic diagram of a left-hand three-dimensional structure according to the present utility model;
FIG. 3 is a schematic view of a right-hand three-dimensional structure of the present utility model;
fig. 4 is a schematic cross-sectional elevation view of the present utility model.
In the figure: 1. a connection housing; 2. a first internally threaded flange; 3. an external thread water inlet pipe; 4. a second internally threaded flange; 5. an external thread drain pipe; 6. a base; 7. a top base; 8. a locking bolt; 9. a transmission machine cavity; 10. a rotary handle; 11. a first seal ring; 12. a second seal ring; 13. a spiral cylinder; 14. a screw rod; 15. a limiting block; 16. a linkage seat; 17. a connecting seat; 18. a flow-limiting block; 19. a medium flow chamber.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a municipal drain pipe sealing mechanism, including coupling shell 1, coupling shell 1 top central point puts and is fixed with base 6, be equipped with first internal thread flange 2 on the outer wall of coupling shell 1 one side, the one end threaded connection that first internal thread flange 2 kept away from coupling shell 1 has external screw thread inlet tube 3, be equipped with second internal thread flange 4 on the outer wall that coupling shell 1 kept away from first internal thread flange 2 one side, be equipped with second sealing washer 12 on the outer wall that second internal thread flange 4 kept away from coupling shell 1 one side, be equipped with first sealing washer 11 on the outer wall that first internal thread flange 2 kept away from coupling shell 1 one side;
when the sealing device is used, the first sealing ring 11 and the second sealing ring 12 are arranged, so that the first sealing ring 11 seals the connection position of the external thread water inlet pipe 3 and the first internal thread flange 2, and the second sealing ring 12 seals the connection position of the external thread water outlet pipe 5 and the second internal thread flange 4;
the second internal thread flange 4 is connected with an external thread drain pipe 5 at one end far away from the connecting shell 1 in a threaded manner, a medium circulation cavity 19 is arranged in the connecting shell 1, the top seat 7 is arranged at the top end of the base 6, the connecting seat 17 is movably connected in the top seat 7, and the outer wall of the connecting seat 17 is contacted with the inner wall of the top seat 7;
when in use, the water source is reduced to flow into the transmission machine cavity 9 through the arrangement of the connecting seat 17;
the center position of the bottom end of the connecting seat 17 is rotationally connected with a flow limiting block 18, and the bottom end of the flow limiting block 18 is contacted with the bottom of the medium circulation cavity 19;
when in use, the medium circulation cavity 19 is opened and closed by the arrangement of the flow limiting block 18;
the top end of the connecting seat 17 is rotationally connected with a linkage seat 16, a limiting block 15 is arranged at the center position of the top end of the linkage seat 16, a screw rod 14 is connected with the inside of the screw cylinder 13 in a threaded manner, the bottom end of the screw rod 14 extends to the inside of the transmission machine cavity 9 and is fixedly connected with the top end of the limiting block 15, and the top end of the screw rod 14 extends to the outside of the screw cylinder 13 and is provided with a rotary handle 10;
when in use, the screw rod 14 is positioned in the screw cylinder 13 to rotate and slide, so that the screw rod 14 drives the current limiting block 18 to lift through the limiting block 15, the linkage seat 16 and the connecting seat 17 in sequence;
the corner positions at the top end of the top seat 7 are provided with locking bolts 8, and the bottom ends of the locking bolts 8 penetrate through the top seat 7 and are in threaded connection with the top of the base 6;
when in use, the lower end of the locking bolt 8 is screwed out of the base 6 so as to detach the top seat 7 at the top end of the base 6;
the center of the top seat 7 is provided with a driving machine cavity 9, and the center of the top of the driving machine cavity 9 is provided with a spiral cylinder 13.
When the embodiment of the utility model is used, the first sealing ring 11 and the second sealing ring 12 are respectively arranged on the outer walls of the first internal thread flange 2 and the second internal thread flange 4, when the external thread water inlet pipe 3 and the external thread water outlet pipe 5 are arranged on the first internal thread flange 2 and the external thread water outlet pipe 5 in a threaded manner, the first sealing ring 11 seals the connection position of the external thread water inlet pipe 3 and the first internal thread flange 2, the second sealing ring 12 seals the connection position of the external thread water outlet pipe 5 and the second internal thread flange 4 so as to ensure the sealing performance of the sealing mechanism, effectively avoid the leakage phenomenon of a water source from the connection position of the first internal thread flange 2 and the external thread water inlet pipe 3 and the connection position of the second internal thread flange 4 and the external thread water outlet pipe 5, and then the rotary handle 10 is rotated, the screw rod 14 is driven to rotate and slide in the screw cylinder 13, so that the screw rod 14 drives the flow limiting block 18 to lift through the limiting block 15, the linkage seat 16 and the connecting seat 17 in sequence, the opening and closing size of the medium circulation cavity 19 can be adjusted, the water source discharging speed can be controlled according to the requirement, the outer wall of the connecting seat 17 is attached to the inner wall of the top seat 7, the water source flowing in the medium circulation cavity 19 can be reduced to flow into the inner side of the transmission machine cavity 9, the limiting block 15 can prevent the flow limiting block 18 from continuously moving upwards when being contacted with the top of the transmission machine cavity 9, the purpose of limiting the lifting amplitude of the flow limiting block 18 is achieved, finally, the lower end of the locking bolt 8 is screwed out of the base 6 through rotating the locking bolt 8, the top seat 7 can be detached from the top of the base 6, and the sealing mechanism can be conveniently detached and maintained, thereby completing the use of the sealing mechanism.
Claims (6)
1. The utility model provides a drain pipe sealing mechanism for municipal administration, its characterized in that, including coupling shell (1), the central point department on coupling shell (1) top is fixed with base (6), be equipped with first internal thread flange (2) on the outer wall on coupling shell (1) one side, the one end threaded connection that coupling shell (1) was kept away from to first internal thread flange (2) has external screw thread inlet tube (3), be equipped with second internal thread flange (4) on the outer wall on coupling shell (1) one side of keeping away from first internal thread flange (2), the one end threaded connection that coupling shell (1) was kept away from to second internal thread flange (4) has external screw thread drain pipe (5), the inside of coupling shell (1) is equipped with medium circulation chamber (19), footstock (7) are installed on the top of base (6), the central point department on footstock (7) top is equipped with screw cylinder (13) in the central point department at driving machine chamber (9) top.
2. The municipal drain pipe sealing mechanism according to claim 1, wherein: the second inner thread flange (4) is provided with a second sealing ring (12) on the outer wall of one side far away from the connecting shell (1), and the first inner thread flange (2) is provided with a first sealing ring (11) on the outer wall of one side far away from the connecting shell (1).
3. The municipal drain pipe sealing mechanism according to claim 1, wherein: the inside swing joint of footstock (7) has connecting seat (17), the outer wall of connecting seat (17) touches with the inner wall of footstock (7).
4. The municipal drain pipe sealing mechanism according to claim 1, wherein: the locking bolts (8) are arranged at the corner positions of the top end of the top seat (7), and the bottom ends of the locking bolts (8) penetrate through the top seat (7) and are in threaded connection with the top of the base (6).
5. A municipal drain sealing mechanism according to claim 3, wherein: the center position of the bottom end of the connecting seat (17) is rotationally connected with a flow limiting block (18), and the bottom end of the flow limiting block (18) is contacted with the bottom of the medium circulation cavity (19).
6. A municipal drain sealing mechanism according to claim 3, wherein: the top of connecting seat (17) rotates and is connected with linkage seat (16), the central point department at linkage seat (16) top is equipped with stopper (15), the inside threaded connection of screw cylinder (13) has screw rod (14), the bottom of screw rod (14) extends to the inside of driving machine chamber (9) and with the top fixed connection of stopper (15), the top of screw rod (14) extends to the outside of screw cylinder (13) and installs spiral handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321471029.9U CN220102077U (en) | 2023-06-10 | 2023-06-10 | Drain pipe sealing mechanism for municipal administration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321471029.9U CN220102077U (en) | 2023-06-10 | 2023-06-10 | Drain pipe sealing mechanism for municipal administration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220102077U true CN220102077U (en) | 2023-11-28 |
Family
ID=88872734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321471029.9U Active CN220102077U (en) | 2023-06-10 | 2023-06-10 | Drain pipe sealing mechanism for municipal administration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220102077U (en) |
-
2023
- 2023-06-10 CN CN202321471029.9U patent/CN220102077U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |