CN219493382U - Anti-leakage municipal drainage pipeline connection structure - Google Patents
Anti-leakage municipal drainage pipeline connection structure Download PDFInfo
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- CN219493382U CN219493382U CN202320536089.8U CN202320536089U CN219493382U CN 219493382 U CN219493382 U CN 219493382U CN 202320536089 U CN202320536089 U CN 202320536089U CN 219493382 U CN219493382 U CN 219493382U
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- municipal drainage
- leakage
- drainage pipe
- sealing
- municipal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model discloses a leakage-proof municipal drainage pipeline connecting structure, in particular to the field of pipeline connecting structures, which comprises a first municipal drainage pipeline, wherein one side of the first municipal drainage pipeline is connected with a second municipal drainage pipeline, and connecting flanges are arranged on the outer sides of the first municipal drainage pipeline and the second municipal drainage pipeline; the anti-leakage stabilizing device is arranged, so that the anti-leakage stabilizing device is relatively simple and convenient to assemble, can be adapted to the connection requirements of the existing municipal drainage pipelines, improves the sealing performance of the connection part, and reduces the leakage condition of the municipal drainage pipelines; the device is provided with protection device, consolidates the seal cover and fixes behind the flange outside of corresponding first municipal drain pipe and second municipal drain pipe, and sealed slipmat corresponds the face laminating and consolidates the seal cover outside for the leakproofness of first municipal drain pipe and second municipal drain pipe junction is good, reduces the probability of the leakage accident of pipeline junction.
Description
Technical Field
The utility model relates to the technical field of pipeline connection structures, in particular to a leakage-proof municipal drainage pipeline connection structure.
Background
Municipal drainage pipeline is an important infrastructure in cities, and sewage generated in production and living activities is required to be conveyed to a sewage treatment plant for treatment through a drainage pipe network, and due to the fact that the conveying distance of the sewage is long, unavoidable pipelines are required to be connected and fixed. The existing municipal drainage pipelines are generally connected through flange connectors, socket joints and the like, but the pipelines connected through the connection modes can leak water when subjected to vibration and long-term corrosive wear, and the connection parts are impacted by water in the pipelines, so that the problems of pipeline position deviation, connection part fracture and the like are easily caused, and the sealing effect of the pipelines is affected;
chinese patent discloses a connection structure (grant bulletin number CN 217977831U) for municipal drainage pipeline of preventing leaking, and this patent technique includes a drain pipe and stretches into the inside No. two drain pipes of a drain pipe, no. three drain pipes are connected to No. two one ends of drain pipe, no. one inboard one end of drain pipe is equipped with the internal thread, no. three drain pipes are equipped with the external screw thread with No. two drain pipe connection's one end outsides, and the internal screw thread cooperatees with the external screw thread, be equipped with stop device between No. two drain pipe outer walls and No. one drain pipe inner wall. The utility model aims to limit the relative position between pipelines at the joint of the pipelines through the action of the limiting device and the screw thread, and the two joint methods can enable the pipeline to be installed more quickly, and simultaneously the joint of the pipelines can be further sealed through the screw thread and the second rubber ring, so that the occurrence frequency of leakage accidents at the joint of the pipelines can be reduced, and the maintenance cost of the pipelines can be reduced;
however, in the use process of the pipe connection structure, one end of one drain pipe needs to be extended into the other drain pipe for connection, in the actual construction and assembly process, the operation of extending the drain pipe into the other drain pipe for assembly is difficult, and the pipe connection structure cannot be used for the existing municipal drainage pipe, so that the application range is narrow; accordingly, those skilled in the art have provided a leakage-proof municipal drainage pipe connection structure to solve the problems set forth in the background art described above.
Disclosure of Invention
The utility model aims to provide a leakage-proof municipal drainage pipeline connecting structure so as to solve the problems in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme: prevent municipal drainage pipe connection structure of leakage, including first municipal drainage pipe, one side of first municipal drainage pipe is connected with the second municipal drainage pipe, first municipal drainage pipe with the outside of second municipal drainage pipe all is provided with flange, and this flange's outside activity has cup jointed the reinforcement seal cover, protection device has been cup jointed in the outside activity of reinforcement seal cover, protection device's outside is provided with prevents revealing stabilising arrangement, the mounting hole has been seted up in the outside of reinforcement seal cover, first municipal drainage pipe with through bolt fastening between the second municipal drainage pipe, and this bolt runs through consolidate the seal cover.
As still further aspects of the utility model: the anti-leakage stabilizing device comprises a positioning fixing pad, a positioning threaded rod is fixed at the top of the positioning fixing pad, a metal nut is connected to the outer side of the positioning threaded rod in a threaded manner, a sliding groove is formed in the outer side of the reinforcing sealing sleeve, the reinforcing sealing sleeve is connected with a metal sliding block in a sliding manner through the sliding groove, a metal connecting plate is fixed to the outer side of the metal sliding block, a rubber handle pad is fixed to the outer side of the metal sliding block, and a positioning groove is formed in the outer side of the metal connecting plate.
As still further aspects of the utility model: the positioning fixing pad is fixedly connected with the protection device, and the size of the positioning groove is matched with the size of the positioning threaded rod.
As still further aspects of the utility model: the corresponding surface of the positioning groove is attached to the corresponding surface of the positioning fixing pad, and anti-skid patterns are arranged on the outer side of the rubber handle pad.
As still further aspects of the utility model: the protection device comprises a sealing protection sleeve, extrusion springs are arranged on the inner walls of the two sides of the sealing protection sleeve, a connecting pad is fixed at one end of each extrusion spring, a sealing anti-slip pad is arranged on one side of each connecting pad, a mounting groove is formed in the sealing protection sleeve, a guide groove is formed in the sealing protection sleeve, and a guide block is fixed at one end of each sealing anti-slip pad.
As still further aspects of the utility model: the sealing protection sleeve is movably sleeved on the outer side of the reinforcing sealing sleeve, and the corresponding surface of the sealing anti-slip pad is attached to the outer side of the reinforcing sealing sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device is provided with the anti-leakage stabilizing device, when the first municipal drainage pipe is connected with the second municipal drainage pipe, the connection stability between the two reinforcing sealing sleeves can be ensured, the fixation between the metal connecting plate and the positioning fixing pad can be conveniently completed, the assembly is simple and convenient, the connecting requirement of the existing municipal drainage pipe can be adapted, the sealing performance of the connecting part is improved, and the leakage condition of the municipal drainage pipe is reduced;
2. the device is provided with protection device, after the flange outside of corresponding first municipal drain pipe and second municipal drain pipe is fixed to the seal cover of strengthening, sealed slipmat corresponds the face laminating and consolidates the seal cover outside to strengthening for the leakproofness at first municipal drain pipe and second municipal drain pipe junction is good, reduces the probability of the leakage accident of pipeline junction.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a schematic view of the leak protection stabilization apparatus of the present utility model;
FIG. 4 is a schematic view of the structure of the protection device of the present utility model;
in the figure: 1. a first municipal drain; 2. a second municipal drain; 3. reinforcing the sealing sleeve; 4. a protection device; 41. a seal protective sleeve; 42. extruding a spring; 43. a connection pad; 44. sealing the anti-slip pad; 45. a mounting groove; 46. a guide groove; 47. a guide block; 5. a leak-proof stabilization device; 51. positioning and fixing the pad; 52. positioning a threaded rod; 53. a metal nut; 54. a chute; 55. a metal sliding block; 56. a metal connecting plate; 57. a rubber handle pad; 58. a positioning groove; 6. and (5) mounting holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-3, the utility model provides a leakage-proof municipal drainage pipeline connecting structure, which comprises a first municipal drainage pipe 1, wherein one side of the first municipal drainage pipe 1 is connected with a second municipal drainage pipe 2, the outer sides of the first municipal drainage pipe 1 and the second municipal drainage pipe 2 are respectively provided with a connecting flange, the outer sides of the connecting flanges are movably sleeved with a reinforcing sealing sleeve 3, the outer sides of the reinforcing sealing sleeves 3 are movably sleeved with a protecting device 4, the outer sides of the protecting device 4 are provided with leakage-proof stabilizing devices 5, the outer sides of the reinforcing sealing sleeves 3 are provided with mounting holes 6, the first municipal drainage pipe 1 and the second municipal drainage pipe 2 are fixed through bolts, and the bolts penetrate through the reinforcing sealing sleeves 3;
the anti-leakage stabilizing device 5 comprises a positioning fixing pad 51, a positioning threaded rod 52 is fixed at the top of the positioning fixing pad 51, a metal nut 53 is connected with the outer side of the positioning threaded rod 52 in a threaded manner, a sliding groove 54 is formed in the outer side of the reinforcing sealing sleeve 3, a metal sliding block 55 is connected with the reinforcing sealing sleeve 3 in a sliding manner through the sliding groove 54, a metal connecting plate 56 is fixed to the outer side of the metal sliding block 55, a rubber handle pad 57 is fixed to the outer side of the metal sliding block 55, a positioning groove 58 is formed in the outer side of the metal connecting plate 56, the positioning fixing pad 51 is fixedly connected with the protection device 4, the size of the positioning groove 58 is matched with the size of the positioning threaded rod 52, the corresponding surface of the positioning groove 58 is attached to the corresponding surface of the positioning fixing pad 51, and anti-skidding lines are formed in the outer side of the rubber handle pad 57.
In the use process of the device, when the first municipal drainage pipe 1 and the second municipal drainage pipe 2 are connected, the flange parts of the corresponding ends of the first municipal drainage pipe 1 and the second municipal drainage pipe 2 are attached, then the reinforcing sealing sleeve 3 is sleeved outside the flange parts corresponding to the first municipal drainage pipe 1 and the second municipal drainage pipe 2, the reinforcing sealing sleeve 3 is specifically composed of two reinforcing sleeves, the connecting part of the reinforcing sleeves is reinforced through the sealing sleeve 41, the outer side of the reinforcing sealing sleeve 3 is also provided with the mounting hole 6, bolts can be used for penetrating the mounting hole 6 and fixing the connecting flange parts of the outer sides of the first municipal drainage pipe 1 and the second municipal drainage pipe 2, the connection stability between the two reinforcing sealing sleeves 3 can be ensured, and meanwhile, when the sealing sleeve 41 is sleeved outside the corresponding reinforcing sealing sleeve 3, not only can consolidate the junction of reinforcement seal cover 3, and the one side of the location fixed bolster 51 in seal cover 41 outside can laminate with the outside of reinforcement seal cover 3 moreover, the operator only needs stir rubber handle pad 57 can drive the metal sliding block 55 and slide in the spout 54 that corresponds, the metal connecting plate 56 in the metal sliding block 55 outside can remove simultaneously, and make the metal connecting plate 56 correspond the face laminating in the location fixed bolster 51 outside, the metal connecting plate 56 can also the activity cup joint in the location threaded rod 52 outside, can conveniently accomplish the fixing between metal connecting plate 56 and the location fixed bolster 51 after clockwise rotation metal nut 53, it is comparatively simple and convenient to assemble, not only can adapt to current municipal drainage pipe connection demand, moreover, the sealing performance of junction is promoted, municipal drainage pipe leakage's condition has been reduced.
Referring to fig. 1 and 4, the protection device 4 includes a sealing protection sleeve 41, wherein both inner walls of both sides of the sealing protection sleeve 41 are respectively provided with an extrusion spring 42, one end of the extrusion spring 42 is fixedly provided with a connection pad 43, one side of the connection pad 43 is provided with a sealing anti-slip pad 44, the sealing protection sleeve 41 is movably sleeved on the outer side of the reinforcing sealing sleeve 3, the corresponding surface of the sealing anti-slip pad 44 is attached to the outer side of the reinforcing sealing sleeve 3, an installation groove 45 is formed in the sealing protection sleeve 41, a guide groove 46 is formed in the sealing protection sleeve 41, and one end of the sealing anti-slip pad 44 is fixedly provided with a guide block 47.
This device is in the use, after the flange outside that consolidates seal cover 3 fixed corresponding first municipal drain pipe 1 and second municipal drain pipe 2, can cup joint seal cover 41 activity in corresponding consolidate the seal cover 3 outside, the extrusion spring 42 through in the seal cover 41 promotes the connection pad 43 and removes this moment, set up the mounting groove 45 that holds sealed slipmat 44 activity in the seal cover 41 simultaneously, the connection pad 43 can drive sealed slipmat 44 activity, the guide block 47 of sealed slipmat 44 one end then can slide in corresponding guide groove 46, sealed slipmat 44 corresponds the face laminating consolidate seal cover 3 and consolidate the seal cover 3 outside for the leakproofness of first municipal drain pipe 1 and second municipal drain pipe 2 junction is good, reduce the probability of the leak accident of pipeline junction.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Prevent municipal drainage pipe connection structure of leakage, including first municipal drainage pipe (1), its characterized in that, one side of first municipal drainage pipe (1) is connected with second municipal drainage pipe (2), first municipal drainage pipe (1) with the outside of second municipal drainage pipe (2) all is provided with flange, and the outside activity of this flange has cup jointed reinforcement seal cover (3), the outside activity of reinforcement seal cover (3) has cup jointed protection device (4), the outside of protection device (4) is provided with prevents revealing stabilising arrangement (5), mounting hole (6) have been seted up in the outside of reinforcement seal cover (3), first municipal drainage pipe (1) with pass through bolt fastening between second municipal drainage pipe (2), and this bolt runs through reinforcement seal cover (3).
2. The anti-leakage municipal drainage pipeline connecting structure according to claim 1, wherein the anti-leakage stabilizing device (5) comprises a positioning fixing pad (51), a positioning threaded rod (52) is fixed at the top of the positioning fixing pad (51), a metal nut (53) is connected to the outer side of the positioning threaded rod (52) in a threaded mode, a sliding groove (54) is formed in the outer side of the reinforcing sealing sleeve (3), the reinforcing sealing sleeve (3) is connected with a metal sliding block (55) in a sliding mode through the sliding groove (54), a metal connecting plate (56) is fixed to the outer side of the metal sliding block (55), a rubber handle pad (57) is fixed to the outer side of the metal sliding block (55), and a positioning groove (58) is formed in the outer side of the metal connecting plate (56).
3. The leakage-proof municipal drainage pipe connection structure according to claim 2, wherein the positioning fixing pad (51) is fixedly connected with the protection device (4), and the positioning groove (58) is matched with the positioning threaded rod (52) in size.
4. The leakage-proof municipal drainage pipe connection structure according to claim 2, wherein the corresponding surface of the positioning groove (58) is attached to the corresponding surface of the positioning fixing pad (51), and the outer side of the rubber handle pad (57) is provided with anti-skid patterns.
5. The anti-leakage municipal drainage pipeline connecting structure according to claim 1, wherein the protecting device (4) comprises a sealing protection sleeve (41), two side inner walls of the sealing protection sleeve (41) are respectively provided with an extrusion spring (42), one end of each extrusion spring (42) is fixedly provided with a connecting pad (43), one side of each connecting pad (43) is provided with a sealing anti-slip pad (44), an installation groove (45) is formed in the sealing protection sleeve (41), a guide groove (46) is formed in the sealing protection sleeve (41), and one end of each sealing anti-slip pad (44) is fixedly provided with a guide block (47).
6. The leakage-proof municipal drainage pipeline connection structure according to claim 5, wherein the sealing protection sleeve (41) is movably sleeved on the outer side of the reinforcing sealing sleeve (3), and the corresponding surface of the sealing anti-slip pad (44) is attached to the outer side of the reinforcing sealing sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320536089.8U CN219493382U (en) | 2023-03-20 | 2023-03-20 | Anti-leakage municipal drainage pipeline connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320536089.8U CN219493382U (en) | 2023-03-20 | 2023-03-20 | Anti-leakage municipal drainage pipeline connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219493382U true CN219493382U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320536089.8U Active CN219493382U (en) | 2023-03-20 | 2023-03-20 | Anti-leakage municipal drainage pipeline connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219493382U (en) |
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2023
- 2023-03-20 CN CN202320536089.8U patent/CN219493382U/en active Active
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