CN213929819U - A pipeline connection structure for municipal administration plumbing - Google Patents
A pipeline connection structure for municipal administration plumbing Download PDFInfo
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- CN213929819U CN213929819U CN202022770741.1U CN202022770741U CN213929819U CN 213929819 U CN213929819 U CN 213929819U CN 202022770741 U CN202022770741 U CN 202022770741U CN 213929819 U CN213929819 U CN 213929819U
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- pipe body
- rubber
- connecting block
- screw rod
- clamp
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Abstract
The utility model provides a pipeline connection structure for municipal water supply and drainage relates to municipal water supply and drainage field, include: the rubber hose comprises a first pipe body, a second pipe body and a rubber hose for connecting the first pipe body and the second pipe body, wherein a first rubber ring is arranged at the joint of the first pipe body and the rubber hose, and a second rubber ring is arranged at the joint of the second pipe body and the rubber hose; the pipeline connecting structure further comprises a fixing assembly for fixing the first rubber ring and the second rubber ring, the fixing assembly comprises a screw rod with nuts at two ends and a hoop sleeved on the screw rod, and first nuts are arranged at two ends of the joint of the hoop and the screw rod respectively. The utility model provides a pipeline connection structure for municipal water supply and drainage utilizes the screw rod to cup joint two clamps, makes the clamp cramp first rubber circle and second rubber tube to guarantee the sealed effect of body and rubber tube, set up first nut at the both ends of clamp simultaneously, thereby realize that the clamp removes and/dismantles in the screw rod within range, thereby improved the suitability to different pipe diameters and pipeline length.
Description
Technical Field
The utility model relates to a plumbing technical field especially relates to a pipeline connection structure for municipal administration plumbing.
Background
Urban water supply and drainage generally refers to water supply systems and drainage systems of cities. The water supply system is used for the projects of supplying domestic and production water for residents and industrial and mining transportation enterprises, fire-fighting water, road greening water and the like, and consists of a water supply source, a water taking structure, a raw water pipeline, a water supply plant and a water supply pipe network. The drainage system is used for discharging human domestic sewage and various kinds of wastewater in production and consists of a drainage pipeline system or a channel wastewater treatment plant and a final treatment facility.
The drainage pipeline mainly comprises a rainwater pipeline and a sewage pipeline, and the pipelines are buried under the municipal road surface. The water seepage phenomenon occurs at the joint of the pipeline caused by long-time placement under the ground surface and sewage corrosion. The mode that current maintenance mode adopted the junction to set up backup pad rigid coupling clamp usually is in order to promote sealed effect, but above-mentioned connection structure can't adjust to the pipe diameter of pipeline and the length of pipeline, and then causes the limitation in the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a pipeline connection structure for municipal water supply and drainage.
The utility model discloses a realize through following technical scheme: a plumbing connection for municipal water supplies and drains, comprising: the rubber hose comprises a first pipe body, a second pipe body and a rubber hose for connecting the first pipe body and the second pipe body, wherein a first rubber ring is arranged at the joint of the first pipe body and the rubber hose, and a second rubber ring is arranged at the joint of the second pipe body and the rubber hose;
the pipeline connecting structure further comprises a fixing component for fixing the first rubber ring and the second rubber ring, the fixing component comprises a screw rod with nuts at two ends and a clamp sleeved on the screw rod, and first nuts are respectively arranged at two ends of the joint of the clamp and the screw rod.
Further, the clamp includes first connecting block, second connecting block, wherein, the one end of first connecting block is equipped with first engaging lug, the other end of first connecting block is equipped with the screw hole, the one end of second connecting block is equipped with the second engaging lug, the other end of second connecting block is equipped with the screw hole.
Furthermore, the inner side of the first connecting block is provided with an anti-slip strip, and the inner side of the second connecting block is provided with an anti-slip strip.
Further, the clamp also comprises a bolt and a second nut which penetrate through the threaded hole to which the first connecting block belongs and the threaded hole to which the second connecting block belongs.
Further, the first nut is a butterfly nut.
The utility model has the advantages that: the utility model provides a pipeline connection structure for municipal water supply and drainage utilizes the screw rod to cup joint two clamps, makes the clamp cramp first rubber circle and second rubber tube to guarantee the sealed effect of body and rubber tube, set up first nut at the both ends of clamp simultaneously, thereby realize that the clamp removes and/dismantles in the screw rod within range, thereby improved the suitability to different pipe diameters and pipeline length.
Drawings
Fig. 1 is a schematic structural diagram of a drainage pipeline in a pipeline connection structure for municipal water supply and drainage provided by the invention.
Fig. 2 is a schematic view of the connection between the fixing component and the rubber tube in the pipeline connection structure for municipal water supply and drainage provided by the utility model.
Fig. 3 is a schematic structural diagram of a fixing component in a pipeline connecting structure for municipal water supply and drainage provided by the invention.
In the figure: 1. a first pipe body; 2. a second tube body; 3. a hose; 4. a first rubber ring; 5. a second rubber ring; 6. a fixing assembly; 7. a nut; 8. a screw; 9. clamping a hoop; 10. a first nut; 11. a first connection block; 12. a second connecting block; 13. a first connecting lug; 14. a second engaging lug; 15. a threaded hole; 16. anti-slip strips; 17. a bolt; 18. a second nut.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a pipeline connection structure for municipal water supply and drainage, including: the rubber hose comprises a first pipe body 1, a second pipe body 2 and a rubber hose 3 for connecting the first pipe body 1 and the second pipe body 2, wherein a first rubber ring 4 is arranged at the joint of the first pipe body 1 and the rubber hose 3, and a second rubber ring 5 is arranged at the joint of the second pipe body 2 and the rubber hose 3; the first rubber ring 4 and the second rubber ring 5 are used for sealing the connection part of the first pipe body 1 and/or the second pipe body 2 and the rubber pipe 3. In a preferred embodiment, the first tube 1 and/or the second tube 2 is sleeved with the hose 3 to improve the sealing effect.
Pipeline connection structure still includes the fixed subassembly 6 of fixed first rubber circle 4 and second rubber circle 5, and fixed subassembly 6 includes that both ends have screw rod 8 of nut 7, cup joints in the clamp 9 of screw rod 8, and clamp 9 and the 8 junction both ends of screw rod are equipped with first nut 10 respectively. In a specific use process, two clamping hoops 9 are sleeved in the screw 8 for respectively clamping the first rubber ring 4 and the second rubber ring 5. Meanwhile, the position of the hoop 9 in the screw 8 can be adjusted through the first nut 10 according to the length requirement between the first rubber ring 4 and the second rubber ring 5, so that the first rubber ring 4 and the second rubber ring 5 can be tightened. In addition, to the needs of different pipe diameter bodys, can assemble through the clamp 9 of selecting size matching after disassembling screw rod 8 and clamp 9.
The utility model provides a pipeline connection structure for municipal water supply and drainage utilizes the screw rod to cup joint two clamps, makes the clamp cramp first rubber circle and second rubber tube to guarantee the sealed effect of body and rubber tube, set up first nut at the both ends of clamp simultaneously, thereby realize that the clamp removes and/dismantles in the screw rod within range, thereby improved the suitability to different pipe diameters and pipeline length.
Further, clamp 9 includes first connecting block 11, second connecting block 12, and wherein, the one end of first connecting block 11 is equipped with first engaging lug 13, and the other end of first connecting block 11 is equipped with screw hole 15, and the one end of second connecting block 12 is equipped with second engaging lug 14, and the other end of second connecting block 12 is equipped with screw hole 15. Wherein, the first connecting lug 13 and the second connecting lug 14 are provided with via holes with the same aperture and larger than the diameter of the screw 8 so as to realize the sleeve joint with the screw 8.
Further, the inner side of the first connecting block 11 is provided with an anti-slip strip 16, and the inner side of the second connecting block 12 is provided with an anti-slip strip 16. The function of the anti-slip strip 16 is to make the hoop 9 tightly fit with the first rubber ring 4 and/or the second rubber ring 5.
Further, the clamp 9 further includes a bolt 17 and a second nut 18 penetrating the threaded hole 15 of the first connecting block 11 and the threaded hole 15 of the second connecting block 12. The bolt 17 and the second nut 18 are screwed together to tighten the yoke 9 around the first rubber ring 4 and/or the second rubber ring 5.
Further, the first nut 10 is a wing nut. The butterfly nut is adopted to facilitate the adjustment of the position of the clamp 9 on the screw 8.
The utility model provides a pipeline connection structure for municipal water supply and drainage, utilize the screw rod to cup joint two clamps, and utilize the engaging lug to realize the mergence and/or the separation of the connecting block that the clamp belongs to, the screw hole department of connecting block passes through bolt and nut connection simultaneously, make the clamp cramp first rubber circle and second rubber tube, and set up the antislip strip at the connecting block, thereby guarantee the sealed effect of body and rubber tube, set up butterfly nut at the both ends of clamp simultaneously, thereby realize that the clamp removes and/dismantles at the screw rod within range, thereby the suitability to different pipe diameters and pipeline length has been improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A pipeline connection structure for municipal water supply and drainage, comprising: the rubber hose comprises a first pipe body, a second pipe body and a rubber hose for connecting the first pipe body and the second pipe body, wherein a first rubber ring is arranged at the joint of the first pipe body and the rubber hose, and a second rubber ring is arranged at the joint of the second pipe body and the rubber hose;
the pipeline connecting structure further comprises a fixing component for fixing the first rubber ring and the second rubber ring, the fixing component comprises a screw rod with nuts at two ends and a clamp sleeved on the screw rod, and first nuts are respectively arranged at two ends of the joint of the clamp and the screw rod.
2. The pipeline connecting structure for municipal water supply and drainage according to claim 1, wherein the clamp comprises a first connecting block and a second connecting block, wherein one end of the first connecting block is provided with a first connecting lug, the other end of the first connecting block is provided with a threaded hole, one end of the second connecting block is provided with a second connecting lug, and the other end of the second connecting block is provided with a threaded hole.
3. The pipe connecting structure for municipal water supply and drainage according to claim 2, wherein said first connecting block is provided with anti-slip strips on the inside, and said second connecting block is provided with anti-slip strips on the inside.
4. The pipe connecting structure for municipal water supply and drainage according to claim 2, wherein the clamp further comprises a bolt and a second nut passing through the threaded hole of the first connecting block and the threaded hole of the second connecting block.
5. The pipeline connecting structure for municipal water supply and drainage according to claim 1, wherein the first nut is a wing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022770741.1U CN213929819U (en) | 2020-11-25 | 2020-11-25 | A pipeline connection structure for municipal administration plumbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022770741.1U CN213929819U (en) | 2020-11-25 | 2020-11-25 | A pipeline connection structure for municipal administration plumbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213929819U true CN213929819U (en) | 2021-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022770741.1U Active CN213929819U (en) | 2020-11-25 | 2020-11-25 | A pipeline connection structure for municipal administration plumbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213929819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607866A (en) * | 2022-02-08 | 2022-06-10 | 天津大学 | Double-vibrator periodic material damping pipeline |
-
2020
- 2020-11-25 CN CN202022770741.1U patent/CN213929819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607866A (en) * | 2022-02-08 | 2022-06-10 | 天津大学 | Double-vibrator periodic material damping pipeline |
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