CN214384291U - Municipal administration water supply and drainage pipeline connection structure - Google Patents
Municipal administration water supply and drainage pipeline connection structure Download PDFInfo
- Publication number
- CN214384291U CN214384291U CN202120346850.2U CN202120346850U CN214384291U CN 214384291 U CN214384291 U CN 214384291U CN 202120346850 U CN202120346850 U CN 202120346850U CN 214384291 U CN214384291 U CN 214384291U
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- Prior art keywords
- ring
- pipe
- water supply
- drainage pipeline
- main pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000007789 sealing Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a municipal administration water supply and drainage pipeline connection structure, including being responsible for, fixed pipe and connecting pipe, wherein: two sides of the main pipe are correspondingly provided with fixed pipes, and the ends of the fixed pipes far away from the main pipe are twisted with connecting plates; the connecting plate is fixedly provided with a chute and is movably connected with the connecting device through the chute; be responsible for inside axle center department and set firmly the through-hole, the through-hole both sides correspondence is equipped with the connecting pipe, just the connecting pipe outwards is convergent hollow structure design by being responsible for, the utility model discloses a connecting device's setting can be adjusted as required, conveniently uses at the in-process of salvageing to reach and carry out the effect of fixing to water supply and drainage pipe, prevent that water supply and drainage pipe breaks away from and causes to leak.
Description
Technical Field
The utility model belongs to the technical field of municipal administration water supply and drainage pipe connects, concretely relates to municipal administration water supply and drainage pipe connection structure.
Background
Municipal water supply and drainage pipelines refer to storm water and sewage pipelines under municipal roads, and are often referred to as municipal drainage pipelines in engineering.
With the development of society and the vigorous development of drainage engineering, municipal water supply and drainage pipelines are increasingly applied, but the general municipal water supply and drainage pipelines are buried underground, so that the problems of easy corrosion, short service life and unstable connection structure and water seepage are caused.
At present, the current connection structure for municipal administration water supply and drainage pipelines often adopts threaded connection or ring flange connection, and these modes need time longer, also have the requirement to the length of pipeline itself moreover, and it is inconvenient to use, is unfavorable for using widely.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a municipal administration water supply and drainage pipeline connection structure to solve foretell technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal administration water supply and drainage pipeline connection structure, is including being responsible for, fixed pipe and connecting pipe, wherein:
two sides of the main pipe are correspondingly provided with fixed pipes, and the ends of the fixed pipes far away from the main pipe are twisted with connecting plates;
the connecting plate is fixedly provided with a chute and is movably connected with the connecting device through the chute;
a through hole is fixedly arranged at the axis inside the main pipe, connecting pipes are correspondingly arranged at two sides of the through hole, and the connecting pipes are designed to be gradually reduced hollow structures outwards from the main pipe;
and a sealing ring and an expansion ring are fixedly arranged between the fixed pipe and the connecting pipe.
Preferably, the connecting plate can rotate relative to the fixed pipe, and two sides of the connecting plate are arranged correspondingly to each other.
Preferably, the connecting device comprises a connecting ring a and a connecting ring b, the connecting ring a and the connecting ring b are arranged corresponding to each other, and the connecting ring a and the connecting ring b can be combined with each other to form a snap ring.
Preferably, the two sides of the connecting ring a and the connecting ring b are correspondingly provided with a connecting block a and a connecting block b, the connecting block a and the connecting block b are respectively provided with a connecting hole a and a connecting hole b, and the connecting holes a and the connecting holes b are correspondingly arranged.
Preferably, the shape of the sliding groove and the shape of the connecting ring a and the connecting ring b are arranged corresponding to each other, and the connecting ring a and the connecting ring b can slide in the sliding groove.
Preferably, the outer wall of the sealing ring is fixedly connected with the end parts of the two sides of the main pipe and the inner wall of the fixed pipe, and the outer wall of the expansion ring is fixedly connected with the inner wall of the fixed pipe.
Preferably, the inner wall of the sealing ring is designed to be a gradually expanding structure from a main pipe to the outside, and the inner wall array of the sealing ring is provided with a plurality of sealing grooves.
Preferably, the outer wall of the main pipe is fixedly provided with two rotating handles, and the rotating handles are at least symmetrically arranged by taking the axis of the main pipe as a symmetric center.
The utility model discloses a technological effect and advantage, this municipal administration water supply and drainage pipeline connection structure:
1. the connecting pipe can be inserted into the water supply and drainage pipeline, so that the connecting pipe is convenient to adapt to water supply and drainage pipelines with different apertures, and the situation that the connecting pipe cannot be fixed due to different diameters is avoided;
2. through the arrangement of the connecting device, the water leakage-proof device can be adjusted as required and is convenient to use in the process of rush repair, so that the water supply and drainage pipeline is fixed, and the water leakage caused by the separation of the water supply and drainage pipeline is prevented;
3. through the setting of sealing ring and expansion ring, can avoid sewage to flow out from the gap of fixed pipe and connecting pipe when water supply and drainage pipe seals up and sets up between fixed pipe and connecting pipe, played sealed effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a schematic view of the specific structure of the connecting device of the present invention.
In the figure: 1. a main pipe; 2. a fixed tube; 3. a connecting plate; 4. a connecting device; 5. a connecting pipe; 6. a seal ring; 7. an expansion ring; 8. a snap ring;
11. a through hole; 12. turning a handle;
31. a chute;
41. a connecting ring a; 42. a connecting ring b; 43. connecting blocks a; 44. connecting blocks b; 45. a connecting hole a; 46. a connecting hole b;
61. sealing the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-4 of the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a municipal administration water supply and drainage pipe connection structure as shown in figures 1-4, including being responsible for 1, fixed pipe 2 and connecting pipe 5, wherein:
be responsible for 1 both sides correspondence and be equipped with fixed pipe 2, just fixed pipe 2 is kept away from and is responsible for 1 end hank and be equipped with connecting plate 3, spout 31 has set firmly on the connecting plate 3, just connecting plate 3 passes through spout 31 and connecting device 4 swing joint, makes connecting device 4 can adjust the position as required, conveniently uses at the in-process of salvageing to connecting plate 3 can support connecting device 4 and dock water supply and drainage pipe, has avoided water supply and drainage pipe to the condition appearance that leads to the too big water pipe that bursts apart of rivers at the butt joint in-process.
Be responsible for 1 inside axle center department of 1 and set firmly through-hole 11, the correspondence of through-hole 11 both sides is equipped with connecting pipe 5, just connecting pipe 5 outwards is convergent hollow structure design by being responsible for 1, and connecting pipe 5 is hollow structure, can insert the water supply and drainage pipe in the different apertures of adaptation of being convenient for.
Fixed pipe 2 and connecting pipe 5 between set firmly sealing ring 6 and expansion ring 7, expansion ring 7 meets water inflation, and expansion ring 7 can prevent that the water source from spilling over admittedly, seals between fixed pipe 2 and connecting pipe 5, avoids sewage to flow out from the gap of fixed pipe 2 and connecting pipe 5, strengthens sealed effect.
Specifically, connecting plate 3 can rotate for fixed pipe 2, just 3 both sides of connecting plate correspond the setting each other, make connecting plate 3 can rotate for fixed pipe 2, are convenient for adapt to different water supply and drainage pipelines, have avoided taking place because of the different unable fixed circumstances of diameter.
Specifically, the connecting device 4 includes a connecting ring a41 and a connecting ring b42, the connecting ring a41 and the connecting ring b42 are arranged correspondingly to each other, the connecting ring a41 and the connecting ring b42 can be combined with each other to form a snap ring 8, and the connecting ring a41 and the connecting ring b42 can rotate relative to the fixed pipe 2 through the connecting plate 3, so that the snap ring 8 can move, thereby facilitating the adaptation to different water supply and drainage pipelines and avoiding the occurrence of the condition that the fixing cannot be performed due to different diameters.
Specifically, two sides of the connecting ring a41 and the connecting ring b42 are correspondingly provided with a connecting block a43 and a connecting block b44, the connecting block a43 and the connecting block b44 are respectively provided with a connecting hole a45 and a connecting hole b46, the connecting hole a45 and the connecting hole b46 are correspondingly arranged, and the connecting block a43 and the connecting block b44 are matched through screws and nuts, the screws penetrate through the connecting hole a45 and the connecting hole b46 and are screwed, so that the connecting ring a41 and the connecting ring b42 can be fastened, and the effect of fixing the water supply and drainage pipeline is achieved.
Specifically, the shape of the sliding groove 31 and the shapes of the connecting rings a41 and b42 are arranged correspondingly, and the connecting rings a41 and b42 can slide in the sliding groove 31, so that the connecting rings a41 and b42 can be adjusted in position according to the length of the water supply and drainage pipeline.
Specifically, 6 outer walls of sealing ring and the 1 both sides tip of being responsible for and fixed 2 inner wall fixed connection of pipe, just 7 outer walls of expansion ring and fixed 2 inner wall fixed connection of pipe make sealing ring 6 and expansion ring 7 can fix the setting between fixed pipe 2 and connecting pipe 5, can avoid sewage to flow out from the gap of fixed pipe 2 and connecting pipe 5 when the sealed setting of water supply and drainage pipe is between fixed pipe 2 and connecting pipe 5, have played sealed effect.
Specifically, 6 inner walls of sealing ring are by being responsible for 1 outwards and be gradually-enlarged structural design, make water supply and drainage pipe be close to more that 1 sealed effect in being responsible for is just better, can effectively prevent to leak, just 6 inner wall arrays of sealing ring are equipped with a plurality of seal grooves 61, through the setting of seal groove 61, make sealing ring 6 can further fix and seal with water supply and drainage pipe, increase water supply and drainage pipe's leakproofness, prevent to leak.
Specifically, the outer wall of the main pipe 1 is fixedly provided with two rotating handles 12, the rotating handles 12 are at least symmetrically arranged by taking the axis of the main pipe 1 as a symmetric center, and the water supply and drainage pipeline is conveniently arranged between the fixed pipe 2 and the connecting pipe 5 through the arrangement of the rotating handles 12.
The working principle is as follows: when the municipal water supply and drainage pipeline connecting structure is connected, firstly, the connecting pipes 5 on two sides of the main pipe 1 are inserted into the water supply and drainage pipeline through the rotating handle 12, so that the water supply and drainage pipeline is arranged between the fixed pipe 2 and the connecting pipes 5 in a sealing manner, and the sealing ring 6 and the expansion ring 7 which are fixedly arranged between the fixed pipe 2 and the connecting pipes 5 can seal the space between the fixed pipe 2 and the connecting pipes 5, so that sewage is prevented from flowing out from a gap between the fixed pipe 2 and the connecting pipes 5, then the connecting rings a41 and b42 at two ends of the connecting plate 3 are mutually combined to form the clamping ring 8, so that the water supply and drainage pipeline with different apertures can be fixed, the situation that the water supply and drainage pipeline cannot be fixed due to different diameters is avoided, then, screws penetrate through the connecting holes a45 and b46 and are screwed, and the connecting rings a41 and b42 are tightly closed, so that the water supply and drainage pipeline is fixed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a municipal administration water supply and drainage pipeline connection structure, is including being responsible for (1), fixed pipe (2) and connecting pipe (5), its characterized in that:
the two sides of the main pipe (1) are correspondingly provided with fixed pipes (2), and the ends of the fixed pipes (2) far away from the main pipe (1) are twisted with connecting plates (3);
a sliding chute (31) is fixedly arranged on the connecting plate (3), and the connecting plate (3) is movably connected with the connecting device (4) through the sliding chute (31);
a through hole (11) is fixedly arranged at the axis inside the main pipe (1), connecting pipes (5) are correspondingly arranged at two sides of the through hole (11), and the connecting pipes (5) are designed to be gradually reduced hollow structures outwards from the main pipe (1);
and a sealing ring (6) and an expansion ring (7) are fixedly arranged between the fixed pipe (2) and the connecting pipe (5).
2. The municipal water supply and drainage pipeline connecting structure according to claim 1, wherein: the connecting plate (3) can rotate relative to the fixed pipe (2), and two sides of the connecting plate (3) are arranged correspondingly.
3. The municipal water supply and drainage pipeline connecting structure according to claim 1, wherein: the connecting device (4) comprises a connecting ring a (41) and a connecting ring b (42), the connecting ring a (41) and the connecting ring b (42) are arranged correspondingly to each other, and the connecting ring a (41) and the connecting ring b (42) can be combined with each other to form a clamping ring (8).
4. The municipal water supply and drainage pipeline connecting structure according to claim 3, wherein: the connecting device is characterized in that connecting blocks a (43) and connecting blocks b (44) are correspondingly arranged on two sides of the connecting ring a (41) and the connecting ring b (42), connecting holes a (45) and connecting holes b (46) are respectively formed in the connecting blocks a (43) and the connecting blocks b (44), and the connecting holes a (45) and the connecting holes b (46) are correspondingly arranged.
5. The municipal water supply and drainage pipeline connecting structure according to claim 3, wherein: the shape of the sliding groove (31) is mutually corresponding to the shape of the connecting ring a (41) and the connecting ring b (42), and the connecting ring a (41) and the connecting ring b (42) can slide in the sliding groove (31).
6. The municipal water supply and drainage pipeline connecting structure according to claim 1, wherein: the outer wall of the sealing ring (6) is fixedly connected with the end parts of the two sides of the main pipe (1) and the inner wall of the fixed pipe (2), and the outer wall of the expansion ring (7) is fixedly connected with the inner wall of the fixed pipe (2).
7. The municipal water supply and drainage pipeline connecting structure according to claim 1, wherein: the inner wall of the sealing ring (6) is designed into a gradually expanding structure from the main pipe (1) outwards, and a plurality of sealing grooves (61) are arranged on the inner wall of the sealing ring (6) in an array mode.
8. The municipal water supply and drainage pipeline connecting structure according to claim 1, wherein: the outer wall of the main pipe (1) is fixedly provided with two rotating handles (12), and the rotating handles (12) are at least symmetrically arranged by taking the axis of the main pipe (1) as a symmetric center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120346850.2U CN214384291U (en) | 2021-02-05 | 2021-02-05 | Municipal administration water supply and drainage pipeline connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120346850.2U CN214384291U (en) | 2021-02-05 | 2021-02-05 | Municipal administration water supply and drainage pipeline connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214384291U true CN214384291U (en) | 2021-10-12 |
Family
ID=77992855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120346850.2U Expired - Fee Related CN214384291U (en) | 2021-02-05 | 2021-02-05 | Municipal administration water supply and drainage pipeline connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214384291U (en) |
-
2021
- 2021-02-05 CN CN202120346850.2U patent/CN214384291U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20211012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |