CN215293984U - Municipal administration water supply and drainage engineering pipeline connecting device - Google Patents
Municipal administration water supply and drainage engineering pipeline connecting device Download PDFInfo
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- CN215293984U CN215293984U CN202121249959.0U CN202121249959U CN215293984U CN 215293984 U CN215293984 U CN 215293984U CN 202121249959 U CN202121249959 U CN 202121249959U CN 215293984 U CN215293984 U CN 215293984U
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- sleeve
- pipeline body
- connecting pipe
- ring
- pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 6
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000010030 laminating Methods 0.000 claims abstract description 3
- 210000004907 gland Anatomy 0.000 claims 2
- 230000006835 compression Effects 0.000 description 11
- 238000007906 compression Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The utility model discloses a drainage engineering pipeline connecting device is given in municipal administration relates to pipe connection technical field. The technical key points are as follows: including the connecting pipe, the cover is equipped with fender ring and both fixed connection on the connecting pipe, the connecting pipe both ends all are equipped with the pipeline body, two the pipeline body is arranged in respectively keep off the ring both sides, just the pipeline body with connecting pipe sliding connection, its characterized in that: keep off ring week side cover and be equipped with the sleeve, the sleeve with keep off ring fixed connection, the sleeve with keep off and be equipped with seal assembly between the ring, the ring channel has been seted up to pipeline body one end, sliding connection has the end cover in the ring channel, an end cover pot head is located connecting pipe and both threaded connection, the end cover with connecting pipe laminating department is equipped with the sealing washer. The utility model has the advantages of be convenient for splice between the pipeline body.
Description
Technical Field
The utility model relates to a technical field of pipe connection specifically is a drainage engineering pipeline connecting device is given in municipal administration.
Background
Municipal pipeline refers to municipal facilities construction pipeline. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and the construction technology of pipeline engineering comprises the following main contents: the construction method comprises the following steps of earthwork and stone engineering, construction drainage, construction of outdoor underground pipelines by a grooving method and a non-grooving method, building of inspection wells and rainwater openings, construction of cast-in-place reinforced concrete square ditches, construction of pump station open caisson methods and the like, and municipal pipelines have high strength and convenient material taking; poor acid and alkali resistance and impermeability, more joints and large self weight.
The above prior art solution has the following drawbacks: the existing device is not easy to splice in the process of connecting pipelines, and the construction efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a drainage engineering pipeline connecting device is given in municipal administration, it has the advantage of being convenient for splice between the pipeline body.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a drainage works pipeline connecting device is given in municipal administration, includes the connecting pipe, the cover is equipped with fender ring and both fixed connection on the connecting pipe, the connecting pipe both ends all are equipped with the pipeline body, two the pipeline body is arranged in respectively keep off the ring both sides, just the pipeline body with connecting pipe sliding connection, keep off ring week side cover and be equipped with the sleeve, the sleeve with keep off ring fixed connection, the sleeve with keep off and be equipped with sealing assembly between the ring, the ring channel has been seted up to pipeline body one end, sliding connection has the end cover in the ring channel, end cover pot head is located connecting pipe and both threaded connection, the end cover with connecting pipe laminating department is equipped with the sealing washer.
By adopting the technical scheme, the position of the pipeline body is convenient to limit by arranging the connecting pipe, so that the two pipeline bodies are positioned on the same axis, and the pipeline bodies are convenient to splice; the baffle ring is arranged, so that the position of the pipeline body in the sleeve is convenient to limit, and the splicing process of the pipeline body is more convenient; by arranging the sleeve, the two pipeline bodies can be conveniently spliced, so that the splicing between the pipeline bodies is simpler and more convenient; by arranging the sealing assembly, the gap between the pipeline body and the sleeve is convenient to fill, so that the pipeline body and the connecting pipe cannot leak, and meanwhile, the position between the pipeline body and the sleeve can be limited, so that the pipeline body and the sleeve cannot shake relatively; the end cover is convenient to mount and is mounted by arranging the annular groove.
The present invention may be further configured in a preferred embodiment as: the seal assembly comprises a threaded sleeve, the threaded sleeve is inserted into the sleeve and is in sliding connection with the sleeve, the sliding direction of the threaded sleeve is the same as the axial direction of the connecting pipe, the threaded sleeve is arranged on the pipeline body and is in sliding connection with the pipeline body and the sliding connection with the pipeline body, one end of the threaded sleeve is fixedly connected with a rubber sleeve, the other end of the rubber sleeve is fixedly connected with the baffle ring, a plurality of through grooves are formed in the peripheral side of the rubber sleeve, the rubber sleeve is arranged on the pipeline body and is in sliding connection with the pipeline body and the sliding connection with the pipeline body, a compression nut is in threaded connection with the threaded sleeve, and the compression nut is in rotating connection with the sleeve.
By adopting the technical scheme, the compression nut is conveniently driven to rotate by arranging the threaded sleeve, and the threaded sleeve slides in the sleeve at the same time, so that the rubber sleeve can be extruded by the threaded sleeve, and the rubber sleeve can be deformed and filled between the pipeline body and the sleeve to conveniently seal a gap between the pipeline body and the sleeve; by arranging the rubber sleeve, the gap between the pipeline body and the sleeve is sealed by utilizing the characteristics of easy deformation and compressibility of the rubber sleeve; through setting up the through groove, make things convenient for the thread bush when extruding the rubber sleeve, the rubber sleeve can warp rapidly.
The present invention may be further configured in a preferred embodiment as: the pipeline body is sleeved with a spring, the spring is arranged in the annular groove, one end of the spring is fixedly connected with the pipeline body, and the other end of the spring is fixedly connected with the end cover.
Through adopting above-mentioned technical scheme, through setting up the spring, be convenient for receive radial force when the pipeline body, absorb the radial force that the pipeline body received, make the external force that the pipeline body received minimum.
The present invention may be further configured in a preferred embodiment as: the side of the end cover is provided with a marked line, the marked line is parallel to the axis of the end cover, the sleeve is close to one side of the end cover and is provided with an anti-loosening line, and the marked line is parallel to the anti-loosening line and is positioned on the same side.
Through adopting above-mentioned technical scheme, through setting up marking and locking line, be convenient for align through confirming marking and locking line and confirm whether the end cover takes place not hard up to go on the point to pipeline body junction and examine.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the connecting pipe is arranged, so that the positions of the pipeline bodies are conveniently limited, the two pipeline bodies are positioned on the same axis, and the pipeline bodies are conveniently spliced; the baffle ring is arranged, so that the position of the pipeline body in the sleeve is convenient to limit, and the splicing process of the pipeline body is more convenient; by arranging the sleeve, the two pipeline bodies can be conveniently spliced, so that the splicing between the pipeline bodies is simpler and more convenient; by arranging the sealing assembly, the gap between the pipeline body and the sleeve is convenient to fill, so that the pipeline body and the connecting pipe cannot leak, and meanwhile, the position between the pipeline body and the sleeve can be limited, so that the pipeline body and the sleeve cannot shake relatively; the annular groove is arranged, so that the end cover is convenient to mount and is mounted;
2. the arrangement of the threaded sleeve is convenient for driving the compression nut to rotate, and meanwhile, the threaded sleeve slides in the sleeve, so that the threaded sleeve can extrude the rubber sleeve, the rubber sleeve can deform and is filled between the pipeline body and the sleeve, and a gap between the pipeline body and the sleeve can be conveniently sealed; by arranging the rubber sleeve, the gap between the pipeline body and the sleeve is sealed by utilizing the characteristics of easy deformation and compressibility of the rubber sleeve; through setting up the through groove, make things convenient for the thread bush when extruding the rubber sleeve, the rubber sleeve can warp rapidly.
Drawings
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
fig. 2 is a cross-sectional view taken at a-a in fig. 1.
Reference numerals: 1. a connecting pipe; 2. a baffle ring; 3. a pipe body; 31. an annular groove; 4. a seal assembly; 41. a rubber sleeve; 42. a threaded sleeve; 43. a compression nut; 5. a sleeve; 6. an end cap; 61. a seal ring; 7. a spring; 8. preventing the thread from loosening; 9. and (5) marking.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the municipal water supply and drainage engineering pipeline connecting device disclosed by the invention comprises a connecting pipe 1, and the position of a pipeline body 3 is convenient to be limited by arranging the connecting pipe 1, so that the two pipeline bodies 3 are positioned on the same axis, and the pipeline bodies 3 are convenient to splice; the connecting pipe 1 is sleeved with the baffle ring 2 and fixedly connected with the baffle ring 2, and the position of the pipeline body 3 in the sleeve 5 is convenient to limit by arranging the baffle ring 2, so that the splicing process of the pipeline body 3 is more convenient; the pipeline body 3 is sleeved at each of two ends of the connecting pipe 1, the two pipeline bodies 3 are respectively arranged at two sides of the baffle ring 2, the pipeline bodies 3 are connected with the connecting pipe 1 in a sliding mode, the sleeve 5 is sleeved on the periphery of the baffle ring 2, and the two pipeline bodies 3 can be conveniently spliced by arranging the sleeve 5, so that the pipeline bodies 3 can be spliced more conveniently; the sleeve 5 is fixedly connected with the baffle ring 2, the sealing assembly 4 is arranged between the sleeve 5 and the baffle ring 2, and the sealing assembly 4 is arranged, so that a gap between the pipeline body 3 and the sleeve 5 can be conveniently filled, the pipeline body 3 and the connecting pipe 1 cannot leak, and meanwhile, the position between the pipeline body 3 and the sleeve 5 can be limited, and the pipeline body 3 and the sleeve 5 cannot relatively shake; an annular groove 31 is formed in one end of the pipeline body 3, and the end cover 6 is convenient to mount and is mounted through the annular groove 31; an end cover 6 is connected in the annular groove 31 in a sliding mode, one end of the end cover 6 is sleeved on the connecting pipe 1 and is in threaded connection with the connecting pipe 1, a sealing ring 61 is arranged at the joint of the end cover 6 and the connecting pipe 1, and the sealing ring 61 can play a role in sealing.
As shown in fig. 2, the sealing assembly 4 includes a threaded sleeve 42, and the threaded sleeve 42 is arranged to facilitate driving of the compression nut 43 by the threaded sleeve 42 so that the compression nut 43 rotates and the threaded sleeve 42 slides in the sleeve 5, so that the threaded sleeve 42 can press the rubber sleeve 41, and the rubber sleeve 41 can deform and fill between the pipe body 3 and the sleeve 5 so as to facilitate sealing of a gap between the pipe body 3 and the sleeve 5; the threaded sleeve 42 is inserted into the sleeve 5 and is in sliding connection with the sleeve, the sliding direction of the threaded sleeve 42 is the same as the axial direction of the connecting pipe 1, the threaded sleeve 42 is sleeved on the pipeline body 3 and is in sliding connection with the pipeline body 3 and the sleeve, one end of the threaded sleeve 42 is fixedly connected with the rubber sleeve 41, and by arranging the rubber sleeve 41, the characteristic that the rubber sleeve 41 is easy to deform and can be compressed is utilized to seal a gap between the pipeline body 3 and the sleeve 5; the other end of the rubber sleeve 41 is fixedly connected with the baffle ring 2, a plurality of through grooves are formed in the peripheral side of the rubber sleeve 41, and the through grooves facilitate the rapid deformation of the rubber sleeve 41 when the threaded sleeve 42 extrudes the rubber sleeve 41; the rubber sleeve 41 is sleeved on the pipeline body 3 and is in sliding connection with the pipeline body 3, the threaded sleeve 42 is in threaded connection with a compression nut 43, and the compression nut 43 is rotationally connected with the sleeve 5.
As shown in fig. 1 and 2, the pipe body 3 is sleeved with the spring 7, the spring 7 is disposed in the annular groove 31, one end of the spring 7 is fixedly connected with the pipe body 3, the other end of the spring is fixedly connected with the end cover 6, and when the pipe body 3 is not subjected to an external force, the spring 7 is in a non-stretching state. Through setting up spring 7, be convenient for when pipeline body 3 receives radial force, absorb the radial force that pipeline body 3 received, make the external force that pipeline body 3 received minimum.
As shown in fig. 1, the side of the end cover 6 is provided with a marking 9, the marking 9 is parallel to the axis of the end cover 6, one side of the sleeve 5 close to the end cover 6 is provided with an anti-loosening line 8, the marking 9 is parallel to the anti-loosening line 8 and is positioned on the same side, and by arranging the marking 9 and the anti-loosening line 8, whether the end cover 6 is loosened or not is confirmed by confirming whether the marking 9 and the anti-loosening line 8 are aligned or not, so that the joint of the pipeline body 3 is checked.
The implementation principle of the embodiment is as follows: when the device is used, one end of the sleeve 5 is sleeved on one of the pipeline bodies 3, so that the pipeline body 3 can be sleeved on the connecting pipe 1, the other pipeline body 3 is inserted into the sleeve 5 according to the same method, and the pipeline body 3 is abutted against the baffle ring 2; the compression nut 43 is rotated to enable the compression nut 43 to drive the threaded sleeve 42 to slide in the sleeve 5, so that the threaded sleeve 42 extrudes the rubber sleeve 41, the rubber sleeve 41 is extruded and deformed between the pipeline body 3 and the sleeve 5, and the rubber sleeve 41 fills a gap between the pipeline body 3 and the sleeve 5, so that the purpose of sealing the connection position between the pipeline body 3 and the baffle ring 2 is achieved; the end cover 6 is rotated to connect the end cover 6 and the sleeve 5 together by screw thread, and then the pipeline bodies 3 can be spliced together.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (4)
1. The utility model provides a drainage works pipeline connecting device is given in municipal administration, includes connecting pipe (1), the cover is equipped with to keep off ring (2) and both fixed connection on connecting pipe (1), connecting pipe (1) both ends are all overlapped and are equipped with pipeline body (3), two pipeline body (3) are arranged in respectively keep off ring (2) both sides, just pipeline body (3) with connecting pipe (1) sliding connection, its characterized in that: keep off ring (2) week side cover and be equipped with sleeve (5), sleeve (5) with keep off ring (2) fixed connection, sleeve (5) with keep off and be equipped with seal assembly (4) between ring (2), ring channel (31) have been seted up to pipeline body (3) one end, sliding connection has end cover (6) in ring channel (31), end cover (6) pot head is located connecting pipe (1) and both threaded connection, end cover (6) with connecting pipe (1) laminating department is equipped with sealing washer (61).
2. The municipal water supply and drainage engineering pipe connection device according to claim 1, wherein: seal assembly (4) include thread bush (42), thread bush (42) are inserted and are located in sleeve (5) and both sliding connection, thread bush (42) slip direction with connecting pipe (1) axial is the same, thread bush (42) cover is located pipeline body (3) and both sliding connection, thread bush (42) one end fixedly connected with rubber sleeve (41), the rubber sleeve (41) other end with keep off ring (2) fixed connection, a plurality of grooves that run through have been seted up to rubber sleeve (41) week side, rubber sleeve (41) cover is located pipeline body (3) and both sliding connection, threaded connection has gland nut (43) on thread bush (42), gland nut (43) with sleeve (5) rotate the connection.
3. The municipal water supply and drainage engineering pipe connection device according to claim 1, wherein: the pipeline is characterized in that a spring (7) is sleeved on the pipeline body (3), the spring (7) is arranged in the annular groove (31), one end of the spring (7) is fixedly connected with the pipeline body (3), and the other end of the spring is fixedly connected with the end cover (6).
4. The municipal water supply and drainage engineering pipe connection device according to claim 1, wherein: end cover (6) week side is equipped with marking (9), marking (9) with end cover (6) axis is parallel, sleeve (5) are close to end cover (6) one side is equipped with anti-loose line (8), marking (9) with anti-loose line (8) are parallel and are located same one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121249959.0U CN215293984U (en) | 2021-06-05 | 2021-06-05 | Municipal administration water supply and drainage engineering pipeline connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121249959.0U CN215293984U (en) | 2021-06-05 | 2021-06-05 | Municipal administration water supply and drainage engineering pipeline connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215293984U true CN215293984U (en) | 2021-12-24 |
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ID=79514362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121249959.0U Active CN215293984U (en) | 2021-06-05 | 2021-06-05 | Municipal administration water supply and drainage engineering pipeline connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215293984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076476A (en) * | 2022-05-25 | 2022-09-20 | 中国一冶集团有限公司 | Water leakage prevention device for water supply pipeline joint |
-
2021
- 2021-06-05 CN CN202121249959.0U patent/CN215293984U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076476A (en) * | 2022-05-25 | 2022-09-20 | 中国一冶集团有限公司 | Water leakage prevention device for water supply pipeline joint |
| CN115076476B (en) * | 2022-05-25 | 2023-05-16 | 中国一冶集团有限公司 | Water leakage preventing device for water supply pipeline joint |
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