CN210088228U - Seamless connection structure of municipal administration pipeline - Google Patents
Seamless connection structure of municipal administration pipeline Download PDFInfo
- Publication number
- CN210088228U CN210088228U CN201920459404.5U CN201920459404U CN210088228U CN 210088228 U CN210088228 U CN 210088228U CN 201920459404 U CN201920459404 U CN 201920459404U CN 210088228 U CN210088228 U CN 210088228U
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- pipe
- municipal
- pipeline
- connection structure
- seamless connection
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Abstract
The utility model relates to a water supply and drainage engineering field especially relates to a seamless connection structure of municipal administration pipeline. The pipeline butt joint device comprises a cushion piece, an arc-shaped groove is formed in the cushion piece, a butt joint pipe is fixedly connected onto the arc-shaped groove, adjusting connecting pipes are arranged at the front end and the rear end of the butt joint pipe, and the adjusting connecting pipes are respectively connected with the municipal pipeline to form a whole. The utility model overcomes the defects that the municipal pipelines in the prior art need to be strictly aligned in the butt joint process, otherwise can not be smoothly connected, and has the advantages that the municipal pipelines do not need to be accurately aligned before being connected and can be finely adjusted in the connection process; seamless connection between municipal administration pipeline and the adjustment connecting pipe, advantage such as the phenomenon that can not appear leaking.
Description
Technical Field
The utility model relates to a water supply and drainage engineering field especially relates to a seamless connection structure of municipal administration pipeline.
Background
The continuous promotion of urbanization construction greatly improves the living standard of people. Along with the increase of municipal water supply requirements, large-scale expansion and reconstruction are needed from water supply pipes to networks. Whether municipal water supply pipeline lifting work is qualified or not can effectively meet public demands, and the key is the quality of pipeline design work.
Present municipal pipeline each section pipeline of laying in-process needs accurate alignment before connecting, can't carry out the fine adjustment, if have certain skew between the pipeline, then can the pipeline can't connect smoothly, perhaps connect to accomplish after final position on inaccurate, lead to the position regulation once more, lead to the time limit for a project extension to waste time and energy.
For example, publication number is CN 207316327U's a municipal administration water supply and drainage pipe connection structure, it includes connection structure body and connecting tube, the connection structure body includes the sealing washer, vertical connecting tube and two transverse connection pipelines, two transverse connection pipelines are fixed connection respectively in vertical connecting tube both sides, vertical connecting tube, two transverse connection pipelines and connecting tube port department all install the sealing washer, all be equipped with the internal thread on four sealing washer inner walls, connecting tube one end is equipped with the external screw thread, the connecting tube passes through internal thread and external screw thread connection transverse connection pipeline. The utility model discloses a municipal administration water supply and drainage pipeline connection structure has stable in structure, and corrosion resisting capability is strong characteristics, but it still need carry out strict alignment in the connection process, otherwise unable smooth butt joint.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the municipal administration pipeline among the prior art and need carry out strict alignment at the butt joint in-process, otherwise the defect of unable smooth connection provides one kind and can finely tune in municipal administration pipeline connection process, reduces the municipal administration pipeline seamless connection structure of aiming at the requirement.
In order to realize the purpose of the utility model, the utility model discloses a following technical scheme realizes:
the utility model provides a municipal pipeline seamless connection structure, includes a pipeline interfacing apparatus and the municipal pipeline of being connected with pipeline interfacing apparatus, pipeline interfacing apparatus include a backing member, the backing member on be provided with an arc recess, butt joint pipe of fixedly connected with on it, both ends are provided with the adjustment connecting pipe around the butt joint pipe, thereby the adjustment connecting pipe form a whole with municipal pipe connection respectively.
The utility model provides a political affairs pipeline connection structure is provided with the adjustment connecting pipe in pipeline interfacing apparatus, and it can finely tune in municipal pipeline connection process, need not to aim at municipal pipeline strict one by one, consequently the utility model provides a this kind of municipal pipeline seamless connection structure has higher suitability.
Preferably, the end part of the adjusting connecting pipe is provided with a first fixed connecting plate, a first threaded hole is formed in the first fixed connecting plate, the end part of the municipal pipeline is provided with a second fixed connecting plate, a second threaded hole is formed in the second fixed connecting plate, and the first threaded hole and the second threaded hole are in one-to-one correspondence in position and are fixedly connected through bolts.
The utility model provides an thereby adjusting connection pipe and municipal pipeline can fix both through the connection between first fixed connection board and the second fixed connection board.
Preferably, the first fixing connecting plate at the end part of the adjusting connecting pipe is provided with a first ring pipe and a second ring pipe in an outward protruding mode, the first ring pipe and the second ring pipe are concentrically arranged, the diameter of the second ring pipe is larger than that of the first ring pipe, a sealing ring groove is formed between the first ring pipe and the second ring pipe, and the municipal pipeline is provided with a clamping pipe in a protruding mode towards the outside of the second fixing connecting plate.
The utility model provides a municipal administration pipeline is provided with a joint pipe in the outside salient of second fixed connection board, and it can the joint enter into inside the sealed annular to realized seamless butt joint, prevented to appear the phenomenon of the infiltration of leaking behind the pipeline intercommunication.
Preferably, the sealing ring groove is matched with the clamping pipe in shape and size and is clamped with the clamping pipe to form a whole.
Preferably, the first ring pipe is communicated with the adjusting connecting pipe, and the clamping connecting pipe is communicated with the municipal pipeline.
Preferably, the sealing ring groove is internally provided with a waterproof gasket. Set up waterproof gasket and can further promote its water-proof effects, prevented the phenomenon of leaking.
Preferably, the adjusting connecting pipe is a metal corrugated pipe.
The metal corrugated pipe has the characteristics of high mechanical strength and flexible rotation, so that fine adjustment of the connecting pipe in the pipeline connecting process is realized.
Preferably, the two sides of the cushion part are respectively provided with an arc-shaped locking part with the bottom rotatably connected with the cushion part, and the two arc-shaped locking parts are fixedly connected through a locking pin and form a semicircular arc surface for buckling the butt joint pipe.
The arc-shaped locking piece is arranged to prevent displacement of the butt joint pipe in the connection process and after connection is completed.
Therefore, the utility model discloses following beneficial effect has: (1) the municipal pipeline does not need to be accurately aligned before connection, and fine adjustment can be carried out in the connection process; (2) the municipal pipeline is connected with the adjusting connecting pipe in a seamless mode, and the water leakage phenomenon cannot occur.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the pipeline docking device of the present invention.
Figure 3 is the front view of the utility model discloses municipal pipeline.
Wherein: pipeline interfacing apparatus 1, backing member 2, arc recess 3, butt joint pipe 4, municipal pipeline 5, adjusting connection pipe 6, first fixed connection board 7, second fixed connection board 8, first screw hole 9, second screw hole 10, bolt 11, first ring pipe 12, second ring pipe 13, sealing ring groove 14, joint pipe 15, waterproof packing ring 16, arc retaining member 17, fitting pin 18.
Detailed Description
The invention is further described with reference to the drawings and the specific embodiments.
As shown in FIGS. 1 to 3, a seamless connection structure for municipal pipes comprises a pipe butting device 1 and a municipal pipe 5 connected with the pipe butting device 1.
The end part of the municipal pipeline 5 is provided with a second fixed connecting plate 8, a second threaded hole 10 is formed in the second fixed connecting plate, and a clamping connecting pipe 15 which is communicated with the municipal pipeline 5 is arranged on the municipal pipeline 5 and protrudes towards the outside of the second fixed connecting plate 8.
The pipeline butt joint device 1 comprises a cushion part 2, an arc-shaped groove 3 is formed in the cushion part 2, a butt joint pipe 4 is fixedly connected onto the cushion part, adjusting connecting pipes 6 made of metal corrugated pipes are arranged at the front end and the rear end of the butt joint pipe 4, a first fixing connecting plate 7 is arranged at the end of each adjusting connecting pipe, a first threaded hole 9 is formed in each adjusting connecting pipe, the first threaded holes 9 correspond to second threaded holes 10 formed in a second fixing connecting plate 8 in position and size in a one-to-one mode, and the first fixing connecting plate 7 is fixedly connected with the second fixing connecting plate 8 through bolts 11.
The first fixing connecting plate 7 at the end of the adjusting connecting pipe 6 is provided with a first ring pipe 12 and a second ring pipe 13 which are arranged concentrically, the first ring pipe 12 is communicated with the adjusting connecting pipe 6, the diameter of the second ring pipe 13 is larger than that of the first ring pipe 12, so that a sealing ring groove 14 is formed between the first ring pipe 12 and the second ring pipe 13, a waterproof gasket 16 is further arranged inside the sealing ring groove 14, the shape and the size of the sealing ring groove 14 are matched with those of the clamping pipe 15, so that the clamping pipe 15 can go deep into the sealing ring groove 14, and the clamping pipes are clamped with each other to form a whole.
The two sides of the pad 2 are respectively provided with an arc-shaped locking part 17 with the bottom connected with the pad in a rotating way, the two arc-shaped locking parts 17 are fixedly connected through a locking pin 18, and a semicircular arc surface for buckling the butt joint pipe 4 is formed, so that the butt joint pipe 4 is only buckled on the pad 2 without displacement.
Claims (8)
1. The utility model provides a municipal administration pipeline seamless connection structure, its characterized in that, municipal administration pipeline (5) including a pipeline interfacing apparatus (1) and be connected with pipeline interfacing apparatus (1), pipeline interfacing apparatus (1) include pad spare (2), pad spare (2) on be provided with an arc recess (3), butt joint pipe (4) of fixedly connected with on it, both ends are provided with adjustment connecting pipe (6) around butt joint pipe (4), thereby adjustment connecting pipe (6) be connected with municipal administration pipeline (5) respectively and form a whole.
2. The seamless connection structure for the municipal pipeline according to claim 1, characterized in that the end of the adjusting connecting pipe (6) is provided with a first fixing connecting plate (7) provided with a first threaded hole (9), the end of the municipal pipeline (5) is provided with a second fixing connecting plate (8) provided with a second threaded hole (10), and the first threaded hole (9) and the second threaded hole (10) are in one-to-one correspondence in position and size and are fixedly connected through a bolt (11).
3. The seamless connection structure for municipal pipes according to claim 1 or 2, wherein the first fixing connection plate (7) at the end of the adjusting connection pipe (6) is provided with a first collar (12) and a second collar (13) protruding outwards, the first collar (12) and the second collar (13) are concentrically arranged, and the diameter of the second collar (13) is larger than that of the first collar (12), so that a sealing ring groove (14) is formed between the first collar (12) and the second collar (13), and the municipal pipe (5) is provided with a clamping pipe (15) protruding outwards from the second fixing connection plate (8).
4. The seamless connection structure for municipal pipes according to claim 3, wherein the sealing ring groove (14) and the snap-in pipe (15) are of a shape and size suitable for being snapped into each other to form a whole.
5. The seamless connection structure for municipal pipes according to claim 3, wherein the first loop pipe (12) is placed in communication with the adjustment connection pipe (6), and the bayonet pipe (15) is placed in communication with the municipal pipe (5).
6. The seamless connection structure for municipal pipes according to claim 4, characterized in that the seal ring groove (14) is internally provided with a waterproof gasket (16).
7. The seamless connection structure for municipal pipes according to claim 1 or 2, characterized in that the adjusting connection pipe (6) is a metal bellows.
8. The seamless connection structure for the municipal pipelines according to claim 1, characterized in that two sides of the pad (2) are respectively provided with an arc-shaped locking member (17) with the bottom rotatably connected with the pad, and the two arc-shaped locking members (17) are fixedly connected through a locking pin (18) and form a semicircular arc surface for buckling the butt joint pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920459404.5U CN210088228U (en) | 2019-04-04 | 2019-04-04 | Seamless connection structure of municipal administration pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920459404.5U CN210088228U (en) | 2019-04-04 | 2019-04-04 | Seamless connection structure of municipal administration pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210088228U true CN210088228U (en) | 2020-02-18 |
Family
ID=69473605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920459404.5U Expired - Fee Related CN210088228U (en) | 2019-04-04 | 2019-04-04 | Seamless connection structure of municipal administration pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210088228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895196A (en) * | 2020-07-16 | 2020-11-06 | 东莞市建安集团有限公司 | Connecting structure and construction method of municipal water supply pipeline |
| CN113201404A (en) * | 2021-04-22 | 2021-08-03 | 江西思派思香料化工有限公司 | Distillation plant is used in spices production and processing of convenient operation |
-
2019
- 2019-04-04 CN CN201920459404.5U patent/CN210088228U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895196A (en) * | 2020-07-16 | 2020-11-06 | 东莞市建安集团有限公司 | Connecting structure and construction method of municipal water supply pipeline |
| CN113201404A (en) * | 2021-04-22 | 2021-08-03 | 江西思派思香料化工有限公司 | Distillation plant is used in spices production and processing of convenient operation |
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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: 20200218 |