CN220523513U - Embedded part for water supply and drainage pipe - Google Patents
Embedded part for water supply and drainage pipe Download PDFInfo
- Publication number
- CN220523513U CN220523513U CN202321778396.3U CN202321778396U CN220523513U CN 220523513 U CN220523513 U CN 220523513U CN 202321778396 U CN202321778396 U CN 202321778396U CN 220523513 U CN220523513 U CN 220523513U
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- Prior art keywords
- fastening
- threaded interface
- water supply
- arc
- ring
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Sink And Installation For Waste Water (AREA)
Abstract
The embedded part for the water supply and drainage pipe can prevent concrete from entering the embedded part, and is convenient to maintain after being stressed and deformed. The clamping block is movably arranged in the embedded pipe; the fixture block is provided with a first inclined plane, the inner wall of the embedded pipe is provided with a second inclined plane, and the first inclined plane is abutted with the second inclined plane; the two clamping blocks are arranged in a group, and the two clamping blocks are oppositely arranged; the fastening ring comprises an upper fastening component and a lower fastening component, and the upper fastening component and the lower fastening component are spliced together; the upper fastening assembly comprises an upper arc-shaped ring and an upper threaded interface; the upper threaded interface is fixedly arranged on the back surface of the upper arc-shaped ring; the lower fastening assembly comprises a lower arc-shaped ring and a lower threaded interface; the lower threaded interface is fixedly arranged on the back surface of the lower arc-shaped ring; the inner walls of the two ends of the embedded pipe are provided with internal threads, and the upper threaded interface and the lower threaded interface are connected with the internal threads, so that the fastening ring is fixed on the embedded pipe, and the upper threaded interface and the lower threaded interface are abutted with the clamping block.
Description
Technical Field
The utility model relates to an embedded part for a water supply and drainage pipe.
Background
In urban life, water supply and drainage are closely related to life of people, the water supply and drainage is short for urban water supply systems, drainage systems and building water supply and drainage, when the conventional water supply and drainage pipes are paved, pipelines paved on the ground need to be fixedly supported through a supporting device pre-buried on the ground, embedded parts are components pre-installed in concealed projects, namely structural parts arranged in structural pouring, are used for building upper structures and are used for facilitating installation and fixation of external engineering equipment foundations, the embedded parts are mostly made of metal, wood, plastics and other non-metal rigid materials, and in water supply and drainage water pipe installation, the embedded parts also need to be installed in a building in advance.
When the traditional embedded part is used for installing pipelines with different sizes, two arc clamping plates and adjusting bolts are usually used for clamping the drain pipe, and as the embedded part is embedded in concrete, the adjusting bolts can be covered; meanwhile, the steering device needs to be adjusted to convert transverse force into longitudinal force, so that the embedded part is complex in structure, if the device is stressed and deformed, the internal steering device is damaged, and the embedded part is inconvenient to detach during maintenance.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the embedded part for the water supply and drainage pipe, which has reasonable structural design, can prevent concrete from entering the embedded part, and is convenient to maintain after being stressed and deformed.
The utility model solves the problems by adopting the following technical scheme: an embedded part for a water supply and drainage pipe, which is characterized in that: comprises an embedded pipe, a fastening ring and a clamping block; the clamping block is movably arranged in the embedded pipe; the fixture block is provided with a first inclined plane, the inner wall of the embedded pipe is provided with a second inclined plane, and the first inclined plane is abutted with the second inclined plane; the two clamping blocks are arranged in a group, and the two clamping blocks are oppositely arranged; the fastening ring comprises an upper fastening component and a lower fastening component, and the upper fastening component and the lower fastening component are spliced together; the upper fastening assembly comprises an upper arc-shaped ring and an upper threaded interface; the upper threaded interface is fixedly arranged on the back surface of the upper arc-shaped ring; the lower fastening assembly comprises a lower arc-shaped ring and a lower threaded interface; the lower threaded interface is fixedly arranged on the back surface of the lower arc-shaped ring; the inner walls of the two ends of the embedded pipe are provided with internal threads, and the upper threaded interface and the lower threaded interface are connected with the internal threads, so that the fastening ring is fixed on the embedded pipe, and the upper threaded interface and the lower threaded interface are abutted with the clamping block.
The clamping block is arc-shaped.
The two clamping blocks are oppositely arranged and spliced into a round shape.
The utility model also comprises a fastening handle which is fixed on the fastening ring.
The fastening handle is fixed on the outer edge of the upper arc-shaped ring and/or the lower arc-shaped ring.
The two ends of the upper arc-shaped ring are provided with upper limit grooves; the lower fastening assembly further comprises a lower limiting block; the lower limiting block is fixed at two ends of the lower arc-shaped ring and is inserted into the upper limiting groove.
The inner diameter of the fastening ring is slightly larger than the outer diameter of the water supply and drainage pipe.
Compared with the prior art, the utility model has the following advantages and effects: simple structure, even atress deformation also can dismantle the fixture block, convenient to detach during the maintenance, also can change not unidimensional fixture block according to the difference of supply and drainage pipe size, increase device application range.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is a schematic diagram of an explosion structure according to an embodiment of the present utility model.
Fig. 3 is a schematic structural view of a fastening ring according to an embodiment of the present utility model.
Fig. 4 is a schematic structural view of a fastening assembly according to an embodiment of the present utility model.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
The embodiment of the utility model comprises an embedded pipe 1, a fastening ring, a clamping block 5 and a fastening handle 8.
The clamping block 5 is movably arranged in the embedded pipe 1. The inner wall of the embedded pipe 1 is provided with a second inclined plane 9, the outer surface of the clamping block 5 is provided with a first inclined plane 6 with the same inclination as the second inclined plane 9, and the first inclined plane 6 is abutted with the second inclined plane 9. The radian of the inner surface of the clamping block 5 is the same as the radian of the outer diameter of the water supply and drainage pipe 4. The fixture block 5 is the arc, and fixture block 5 uses two to be a set of, and these two fixture blocks 5 set up relatively and splice into circularly, and circular just in time is the same with supply and drainage pipe 4 and pre-buried pipe 1 shape to make the better laminating of three installation, increase structural strength, make supply and drainage pipe 4 atress more even. The setting of second inclined plane 9 can make the inner wall of built-in pipe 1 form the circular cone shape, and the setting of second inclined plane 9 and first inclined plane 6 can change the direction that fixture block 5 moved, makes fixture block 5 remove the limit and extrudees fixedly to supply and drain pipe 4, if built-in pipe 1 and fixture block 5 are the circular of normality, can not appear the effect of extrudeing fixedly to supply and drain pipe 4, and is fixed infirm, can produce the clearance. The fixture block 5 can be set to hard plastic material, but increase structural strength, and the thickness of fixture block 5 can set up according to the distance between embedded pipe 1 inner wall and the supply and drainage pipe 4 outer wall to increase the leakproofness, the laminating that the three can be better, the atress is more even.
The two sides of the embedded pipe 1 are in threaded connection with fastening rings used for fastening, each fastening ring comprises an upper fastening component 3 and a lower fastening component 2, and the upper fastening components 3 and the lower fastening components 2 are spliced to form the fastening rings.
The upper fastening assembly 3 comprises an upper arcuate ring 31 and an upper threaded interface 33. An upper threaded interface 33 is fixedly mounted on the back of the upper arcuate ring 31. Upper limit grooves 32 are formed at two ends of the upper arc-shaped ring 31.
The lower fastening assembly 2 comprises a lower arcuate ring 21, a lower stopper 22 and a lower threaded interface 23. The lower threaded interface 23 is fixedly arranged on the back surface of the lower arc-shaped ring 21, the lower limiting blocks 22 are fixed at two ends of the lower arc-shaped ring 21 and are matched with the upper limiting grooves 32, and when the upper fastening assembly 3 is spliced with the lower fastening assembly 2, the lower limiting blocks 22 are inserted into the upper limiting grooves 32.
The fastening handle 8 is fixed to the outer edge of the upper arc ring 31 and/or the lower arc ring 21. In the present embodiment, the fastening handle 8 is welded with the upper and lower arced rings 31 and 21, or may be integrally cast, thereby increasing structural strength; if the weight of the structure is to be reduced, the fastening handle 8 can be arranged on the upper arc-shaped ring 31 or the lower arc-shaped ring 21, the weight reduction is realized through the reduction of the structure,
the inner walls of the two ends of the embedded pipe 1 are provided with internal threads 7 which are in threaded engagement with the upper threaded interface 33 and the lower threaded interface 23, after the upper fastening component 3 and the lower fastening component 2 are spliced to form a fastening ring, the upper threaded interface 33 and the lower threaded interface 23 are connected with the internal threads 7, so that the fastening ring is fixed on the embedded pipe 1, and the upper threaded interface 33 and the lower threaded interface 23 are in butt joint with the outer ends of the clamping blocks 5.
When the embedded pipe 1 is installed in concrete, and pouring is carried out, a user seals the two ends of the embedded pipe 1 through the sealing covers, so that the concrete is prevented from entering the embedded pipe 1 and the embedded pipe 1 needs to be cleaned, and the working efficiency is reduced. After pouring is completed, the water supply and drainage pipe 4 is inserted into the embedded pipe 1 firstly, then the clamping blocks 5 are inserted into the embedded pipe 1 along the lower end of the water supply and drainage pipe 4, and the fact that the clamping blocks 5 cannot be fully inserted into the inner cavity of the embedded pipe 1 is noted, otherwise, the clamping blocks 5 at the upper end of the water supply and drainage pipe 4 cannot be inserted, only a part of the clamping blocks can be inserted firstly, then the other clamping blocks 5 are inserted into the upper end of the inner cavity of the embedded pipe 1 along the upper end of the water supply and drainage pipe 4, and after the two clamping blocks 5 are inserted, a user splices the upper arc-shaped ring 31 with the lower arc-shaped ring 21 to form a fastening ring; the inside diameter of the fastening ring is slightly larger than the outside diameter of the water supply and drainage pipe 4, so that the fastening ring can be abutted with the clamping blocks 5, the water supply and drainage pipe 4 is placed between the upper arc-shaped ring 31 and the lower arc-shaped ring 21, then, a user pushes the fastening ring by hand, one end of the fastening ring is abutted with the two clamping blocks 5 and pushes the fastening ring to move towards the inside of the embedded pipe 1, gaps between the embedded pipe 1 and the water supply and drainage pipe 4 are filled, the upper threaded interface 33 and the lower threaded interface 23 of the fastening ring are meshed with the internal threads 7, the fastening ring is screwed into one end of the embedded pipe 1, and the clamping blocks 5 are extruded, so that the water supply and drainage pipe 4 is extruded and fixed. The embedded part is simple in structure, even if the device is deformed under force, the clamping blocks 5 can be detached, the water supply and drainage pipe 4 cannot be affected, the embedded part is convenient to detach during maintenance, the clamping blocks 5 with different sizes can be replaced according to the sizes of the water supply and drainage pipe 4, and the application range of the device is enlarged.
In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. An embedded part for a water supply and drainage pipe, which is characterized in that: comprises an embedded pipe, a fastening ring and a clamping block; the clamping block is movably arranged in the embedded pipe; the fixture block is provided with a first inclined plane, the inner wall of the embedded pipe is provided with a second inclined plane, and the first inclined plane is abutted with the second inclined plane; the two clamping blocks are arranged in a group, and the two clamping blocks are oppositely arranged; the fastening ring comprises an upper fastening component and a lower fastening component, and the upper fastening component and the lower fastening component are spliced together; the upper fastening assembly comprises an upper arc-shaped ring and an upper threaded interface; the upper threaded interface is fixedly arranged on the back surface of the upper arc-shaped ring; the lower fastening assembly comprises a lower arc-shaped ring and a lower threaded interface; the lower threaded interface is fixedly arranged on the back surface of the lower arc-shaped ring; the inner walls of the two ends of the embedded pipe are provided with internal threads, and the upper threaded interface and the lower threaded interface are connected with the internal threads, so that the fastening ring is fixed on the embedded pipe, and the upper threaded interface and the lower threaded interface are abutted with the clamping block.
2. The embedded part for water supply and drainage pipes according to claim 1, wherein: the clamping block is arc-shaped.
3. The embedded part for water supply and drainage pipes according to claim 2, wherein: the two clamping blocks are oppositely arranged and spliced into a round shape.
4. The embedded part for water supply and drainage pipes according to claim 1, wherein: the device also comprises a fastening handle, and the fastening handle is fixed on the fastening ring.
5. The embedded part for water supply and drainage pipes according to claim 4, wherein: the fastening handle is fixed on the outer edge of the upper arc-shaped ring and/or the lower arc-shaped ring.
6. The embedded part for water supply and drainage pipes according to claim 1, wherein: the two ends of the upper arc-shaped ring are provided with upper limit grooves; the lower fastening assembly further comprises a lower limiting block; the lower limiting block is fixed at two ends of the lower arc-shaped ring and is inserted into the upper limiting groove.
7. The embedded part for water supply and drainage pipes according to claim 1, wherein: the inner diameter of the fastening ring is slightly larger than the outer diameter of the water supply and drainage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321778396.3U CN220523513U (en) | 2023-07-07 | 2023-07-07 | Embedded part for water supply and drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321778396.3U CN220523513U (en) | 2023-07-07 | 2023-07-07 | Embedded part for water supply and drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220523513U true CN220523513U (en) | 2024-02-23 |
Family
ID=89934971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321778396.3U Active CN220523513U (en) | 2023-07-07 | 2023-07-07 | Embedded part for water supply and drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220523513U (en) |
-
2023
- 2023-07-07 CN CN202321778396.3U patent/CN220523513U/en active Active
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