CN217272602U - Water supply and drainage pipeline connecting structure - Google Patents
Water supply and drainage pipeline connecting structure Download PDFInfo
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- CN217272602U CN217272602U CN202220303855.1U CN202220303855U CN217272602U CN 217272602 U CN217272602 U CN 217272602U CN 202220303855 U CN202220303855 U CN 202220303855U CN 217272602 U CN217272602 U CN 217272602U
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- ring
- fixed cover
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- water supply
- fixing sleeve
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims description 44
- 238000009413 insulation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a water supply and drainage pipeline connection structure, including the pipeline body, the fixed coupling mechanism that is provided with of pipeline body one end, coupling mechanism includes the go-between, goes up fixed cover, fixed cover down, the fixed go-between that is provided with of pipeline body surface one end, go-between outside surface upper end cover is equipped with fixed cover, go-between outside surface lower extreme is provided with fixed cover down, be provided with sealing mechanism between the go-between, sealing mechanism includes ring seal groove, ring seal, left side the ring seal groove has been seted up on go-between outside surface, the right side go-between outside fixed surface is provided with ring seal, ring seal activity block sets up inside ring seal. The utility model discloses excellent in use effect hoops the go-between through last fixed cover, lower fixed cover and can makes between two pipelines the outside connect sealed, need not that many screws only need two screws can accomplish fixedly, and it is comparatively convenient to use.
Description
Technical Field
The utility model relates to a pipe connection technical field specifically is a water supply and drainage pipeline connection structure.
Background
The water supply and drainage pipeline is an auxiliary part for municipal drainage or water supply, and is also an important component of municipal engineering, so that the water supply and drainage pipeline plays a significant role in the whole municipal engineering. The water supply and drainage pipeline is composed of a plurality of water supply and drainage pipelines, but when the water supply and drainage pipelines are connected, the water leakage condition of the connection position of the water supply and drainage pipeline is caused because the connection position is not fastened or the raw material belt is not wound tightly, and the connection position needs to be reinforced. At present, the existing water supply and drainage pipeline connecting structure is often fixed through a connecting flange, so that a plurality of screws are required to be screwed in the fixing process, the pipelines cannot be quickly connected, and the use is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water supply and drainage pipeline connection structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water supply and drainage pipeline connection structure, includes the pipeline body, the fixed coupling mechanism that is provided with of pipeline body one end, coupling mechanism includes go-between, last fixed cover, lower fixed cover, the fixed go-between that is provided with of pipeline body surface one end, go-between outside surface upper end cover is equipped with fixed cover, go-between outside surface lower extreme is provided with down fixed cover, be provided with sealing mechanism between the go-between, sealing mechanism includes ring seal groove, ring seal, left side ring seal groove, right side have been seted up to go-between outside surface fixed be provided with ring seal, ring seal activity block sets up inside ring seal, be provided with extrusion mechanism between the fixed cover of upper end, lower fixed cover and the go-between.
Preferably, extrusion mechanism includes first extrusion ring, second extrusion ring, go up fixed cover and the inside second extrusion ring that is provided with of fixed cover down, can extrude two go-between and have the trend of being close to each other through extrusion mechanism to make ring type seal can tightly block in the annular seal groove.
Preferably, the cross sections of the first extrusion ring and the second extrusion ring are trapezoidal, the outer side surfaces of the first extrusion ring and the second extrusion ring are attached to each other, and the two connecting rings can be extruded to have a tendency of approaching each other by mutual extrusion of the trapezoidal first extrusion ring and the trapezoidal second extrusion ring.
Preferably, the fixed blocks are fixedly arranged on the outer side surfaces of the upper fixed sleeve and the lower fixed sleeve, the locking screws are arranged between the fixed blocks in an inserting mode, and the upper fixed sleeve and the lower fixed sleeve can be fixedly connected together through the fixed blocks and the locking screws.
Preferably, go up fixed cover and fixed cover outside surface down and be provided with visual recess, can make things convenient for the alignment and the convenient timely discovery problem of the sealed condition of staff observation inside go-between to handle through visual recess.
Preferably, the outer side surfaces of the upper fixing sleeve and the lower fixing sleeve are provided with heat insulation layers, and the connection position of the connection ring can be protected through the heat insulation layers in winter, so that damage can be prevented.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses align the go-between of two pipelines and make inside the ring seal groove is gone into to the ring seal card, then will go up fixed cover, fixed cover is established in the go-between outside down, insert the fixed block surface with the locking screw afterwards in the hole of seting up in advance, then can be with last fixed cover through the locking screw, fixed cover is together fixed down, at this moment last fixed cover, can make the go-between laminating fixed together under the limiting displacement of fixed cover down, so can accomplish the connection of two pipelines, the whole connection process convenient and fast of device, through last fixed cover, fixed cover hoops the go-between can make between two pipelines outside connect sealed down, it only needs two screws to accomplish fixedly to need not many screws, it is comparatively convenient to use.
2. The utility model discloses when fixed cover is fixed together with lower fixed cover at last, can extrude two go-between through trapezoidal first extrusion ring and the mutual extrusion of second extrusion ring and have the trend that is close to each other, so make ring type seal can tightly block in the annular seal groove to improve device's sealed effect.
Drawings
FIG. 1 is a schematic view of the overall structure of a water supply and drainage pipeline connection structure of the present invention;
FIG. 2 is a front view of the water supply and drainage pipeline connection structure of the present invention;
fig. 3 is an enlarged view of a position a in the structure diagram 1 of the water supply and drainage pipeline connection of the present invention.
In the figure: 1. a pipe body; 2. a connecting ring; 3. fixing a sleeve; 4. a lower fixing sleeve; 5. an annular seal groove; 6. an annular seal ring; 7. a first extrusion ring; 8. a second extrusion ring; 9. a fixed block; 10. locking screws; 11. the groove is visible.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to 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.
Referring to fig. 1-3, the present invention provides a technical solution: a water supply and drainage pipeline connecting structure comprises a pipeline body 1, wherein one end of the pipeline body 1 is fixedly provided with a connecting mechanism, the connecting mechanism comprises a connecting ring 2, an upper fixing sleeve 3 and a lower fixing sleeve 4, the connecting ring 2 is fixedly arranged at one end of the surface of the pipeline body 1, the upper end of the outer surface of the connecting ring 2 is sleeved with an upper fixing sleeve 3, the lower end of the outer surface of the connecting ring 2 is provided with a lower fixing sleeve 4, a sealing mechanism is arranged between the connecting rings 2, the sealing mechanism comprises an annular sealing groove 5 and an annular sealing ring 6, the surface of the outer side of the connecting ring 2 on the left side is provided with the annular sealing groove 5, the surface of the outer side of the connecting ring 2 on the right side is fixedly provided with the annular sealing ring 6, the annular sealing ring 6 is movably clamped inside the annular sealing ring 6, and an extrusion mechanism is arranged among the upper end fixing sleeve, the lower fixing sleeve 4 and the connecting ring 2.
Extrusion mechanism includes first extrusion ring 7, second extrusion ring 8, go up fixed cover 3 and fixed cover 4 inside is provided with second extrusion ring 8 down, can extrude two go-between 2 through extrusion mechanism and have the trend of being close to each other to make ring seal 6 tightly block in annular seal groove 5.
The cross sections of the first extrusion ring 7 and the second extrusion ring 8 are trapezoidal, the outer side surfaces of the first extrusion ring 7 and the second extrusion ring 8 are attached to each other, and the two connection rings 2 can be extruded to have a tendency of being close to each other by mutual extrusion of the trapezoidal first extrusion ring 7 and the trapezoidal second extrusion ring 8.
The outer side surface of the upper fixing sleeve 3 and the outer side surface of the lower fixing sleeve 4 are fixedly provided with fixing blocks 9, locking screws 10 are arranged between the fixing blocks 9 in an inserting mode, and the upper fixing sleeve 3 and the lower fixing sleeve 4 can be fixedly connected together through the fixing blocks 9 and the locking screws 10.
Go up fixed cover 3 and fixed cover 4 outside surface down and be provided with visual recess 11, can make things convenient for the alignment and the convenient timely discovery problem of the sealed condition of inside go-between 2 to handle through visual recess 11 for the staff to observe.
The outer side surfaces of the upper fixing sleeve 3 and the lower fixing sleeve 4 are provided with heat preservation layers, and the connection position of the connection ring 2 can be protected through the heat preservation layers in winter, so that damage can be prevented.
The working principle is as follows: when the device is used, the connecting rings 2 of the two pipelines are aligned, the annular sealing ring 6 is clamped into the annular sealing groove 5, the upper fixing sleeve 3 and the lower fixing sleeve 4 are sleeved outside the connecting rings 2, then the locking screw 10 is inserted into a hole which is pre-arranged on the surface of the fixing block 9, the upper fixing sleeve 3 and the lower fixing sleeve 4 can be fixed together through the locking screw 10, the connecting rings 2 can be attached and fixed together under the limiting action of the upper fixing sleeve 3 and the lower fixing sleeve 4, so that the connection of the two pipelines can be completed, the whole connection process of the device is convenient and rapid, the connecting rings 2 are hooped by the upper fixing sleeve 3 and the lower fixing sleeve 4, the outer side between the two pipelines can be connected and sealed, a plurality of screws are not needed, the fixation can be completed only by two screws, the use is convenient, and when the upper fixing sleeve 3 and the lower fixing sleeve 4 are fixed together, can extrude two go-between 2 through trapezoidal first extrusion ring 7 and the mutual extrusion of second extrusion ring 8 and have the trend that is close to each other, so make ring seal 6 can tightly block in ring seal groove 5 to improve the sealed effect of device, this is exactly the utility model relates to a water supply and drainage pipeline connection structure's theory of operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water supply and drainage pipeline connection structure, includes pipeline body (1), its characterized in that: pipeline body (1) one end is fixed and is provided with coupling mechanism, coupling mechanism includes go-between (2), goes up fixed cover (3), fixed cover (4) down, pipeline body (1) fixed being provided with go-between (2) of surface one end, go-between (2) outside surface upper end cover is equipped with fixed cover (3), go-between (2) outside surface lower extreme is provided with down fixed cover (4), be provided with sealing mechanism between go-between (2), sealing mechanism includes ring seal groove (5), ring seal (6), left side ring seal groove (5), right side have been seted up on go-between (2) outside surface fixed and are provided with ring seal (6), ring seal (6) activity block sets up inside ring seal (6), go up fixed cover, go-up fixed cover, An extrusion mechanism is arranged between the lower fixed sleeve (4) and the connecting ring (2).
2. A water supply and drainage pipeline connecting structure as claimed in claim 1, wherein: the extrusion mechanism comprises a first extrusion ring (7) and a second extrusion ring (8), the outer side surface of the connecting ring (2) is fixedly provided with the first extrusion ring (7), and the upper fixing sleeve (3) and the lower fixing sleeve (4) are internally provided with the second extrusion ring (8).
3. A water supply and drainage pipeline connecting structure as claimed in claim 2, wherein: the cross sections of the first extrusion ring (7) and the second extrusion ring (8) are trapezoidal, and the outer side surfaces of the first extrusion ring (7) and the second extrusion ring (8) are mutually attached.
4. A water supply and drainage pipeline connecting structure as claimed in claim 1, wherein: the outer side surface of the upper fixing sleeve (3) and the outer side surface of the lower fixing sleeve (4) are fixedly provided with fixing blocks (9), and locking screws (10) are arranged between the fixing blocks (9) in an inserting mode.
5. A water supply and drainage pipeline connecting structure as claimed in claim 1, wherein: the outer side surfaces of the upper fixing sleeve (3) and the lower fixing sleeve (4) are provided with visible grooves (11).
6. A water supply and drainage pipeline connecting structure as claimed in claim 1, wherein: and the outer side surfaces of the upper fixing sleeve (3) and the lower fixing sleeve (4) are provided with heat insulation layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220303855.1U CN217272602U (en) | 2022-02-15 | 2022-02-15 | Water supply and drainage pipeline connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220303855.1U CN217272602U (en) | 2022-02-15 | 2022-02-15 | Water supply and drainage pipeline connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217272602U true CN217272602U (en) | 2022-08-23 |
Family
ID=82854249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220303855.1U Active CN217272602U (en) | 2022-02-15 | 2022-02-15 | Water supply and drainage pipeline connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217272602U (en) |
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2022
- 2022-02-15 CN CN202220303855.1U patent/CN217272602U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240705 Address after: Unit B, Room 1101, Building 4, No. 288 Yingbin Avenue, Dianhai Street, Dianbai District, Maoming City, Guangdong Province 525000 Patentee after: Guangdong Tongsheng Construction Co.,Ltd. Country or region after: China Address before: Room 04C, 11th Floor, Block A, Building A2, No. 288, Yingbin Avenue, Shuidong Town, Dianbai District, Maoming City, Guangdong Province, 525400 Patentee before: Guangdong Huihe Technology Group Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |