CN216789595U - Water pipe plugging head - Google Patents
Water pipe plugging head Download PDFInfo
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- CN216789595U CN216789595U CN202123374438.0U CN202123374438U CN216789595U CN 216789595 U CN216789595 U CN 216789595U CN 202123374438 U CN202123374438 U CN 202123374438U CN 216789595 U CN216789595 U CN 216789595U
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- water pipe
- bearing plate
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Abstract
The utility model provides a water pipe plugging head which comprises a main stud, wherein one end of the main stud is connected with a bearing plate, and the outer end surface of the bearing plate is provided with a driving part; the main stud is used for being in threaded connection with the water pipe connector, the diameter of the bearing plate is gradually reduced from the outer end face to the inner end face, and the driving portion is used for being matched with the wrench. By adopting the utility model, when the knob driving part is used, because the bearing plate is in a conical shape, shearing force is generated between the bearing plate and cement and is loosened, and cement scraps can not increase the resistance of the bearing plate, so the bearing plate is easy to dismount. The cover cap surrounds the circumferential surface of the driving part, and the diameter of the cover cap is gradually reduced from the outer end to the inner end; the cover cap is provided with a pull handle; the cap is made of soft rubber.
Description
Technical Field
The utility model relates to the technical field of house pipelines; in particular to a water pipe plugging head.
Background
When the water pipe in the wall body is laid, for example, when house water and electricity are decorated, the water pipe connector is required to be arranged on the wall surface and is sealed by the sealing head, at the moment, the interior decoration laying of ceramic tiles, floor tiles and the like can be firstly finished, and then the indoor water pipe, the faucet and the like are installed.
In practice, the common plugging heads on the market have the following problems: if the edge of the plugging head is not sealed by cement, a large amount of water leaks into the ceramic tile when water leaks, so that the ceramic tile is easy to fall off, and the service life is shortened; however, if the edge of the plugging head is sealed by cement, the cement can be adhered to the plugging head, the plugging head is difficult to disassemble, the cement at the edge needs to be chiseled, and the internal water pipe elbow is easy to be damaged by carelessness in the chiseling process.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a water pipe plugging head.
The utility model is realized by the following technical scheme.
The water pipe plugging head provided by the utility model comprises a main stud, wherein one end of the main stud is connected with a bearing plate, and the outer end surface of the bearing plate is provided with a driving part; the main stud is used for being in threaded connection with the water pipe joint, the diameter of the bearing plate is gradually reduced from the outer end face to the inner end face, and the driving portion is used for being matched with a wrench.
The driving part is arranged on the outer side of the driving part, and the driving part is arranged on the inner side of the driving part.
The cap is attached to the outer edge of the outer end of the bearing plate.
The cover cap is provided with a pull handle.
The cap is made of soft rubber.
Optionally, the cap is attached to the circumferential surface of the bearing plate.
An inner supporting piece is further arranged in the cap, a pull handle is arranged on the outer side of the cap, and the middle of the inner supporting piece extends out of the cap and is connected with the pull handle.
The middle of the inner supporting piece is a smooth surface, the smooth surface is in contact with the cap, a supporting ring is arranged on the outer side of the inner supporting piece, the supporting ring surrounds the driving portion, and the periphery of the supporting ring is in contact with the cap.
The end face of the support ring is outwards provided with an annular groove.
The cap is made of soft rubber.
The driving part is any one of a boss or a knob ear structure in a square or hexagonal shape.
The utility model has the beneficial effects that:
by adopting the utility model, when the knob driving part is used, because the bearing plate deflects, the inner end surface of the bearing plate is locally and reversely extruded with the wall surface, the bearing plate retreats under the action of local acting force, so that the cement bonded part is separated in a cracking mode, and the knob driving part can be easily detached. Therefore, the utility model reduces the workload of excavating cement, can lay cement and avoids water from leaking into the ceramic tile.
Drawings
FIG. 1 is a schematic view of the structure of the plugging head of the present invention;
FIG. 2 is a first schematic diagram of the overall structure of the present invention;
FIG. 3 is a second overall structural schematic of the present invention;
in the figure: 1-a main stud; 2-a bearing plate; 3-a drive section; 4-capping; 5-an inner support; 6-pulling the handle; 7-smooth surface; 8-a support ring; 9-grooves.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
Example I, refer to FIGS. 1-2:
the utility model provides a water pipe plugging head which comprises a main stud 1, wherein one end of the main stud 1 is connected with a bearing plate 2, and the outer end surface of the bearing plate 2 is provided with a driving part 3; the main stud 1 is used for being in threaded connection with a water pipe joint, the diameter of the bearing plate 2 is gradually reduced from the outer end face to the inner end face, and the driving portion 3 is used for being matched with a wrench.
By adopting the utility model, when the knob driving part 3 is used, because the bearing plate 2 is conical, shearing force between the bearing plate 2 and cement is loosened, and cement scraps can not increase the resistance of the bearing plate 2, so that the knob driving part is easy to detach. Therefore, the utility model reduces the workload of excavating cement, can lay cement and avoids water from leaking into the ceramic tile.
As shown in fig. 2:
and the driving part also comprises a cap 4, the cap 4 surrounds the circumferential surface of the driving part 3, and the diameter of the cap 4 is gradually reduced from the outer end to the inner end. The driving part 3 is isolated from cement through the cap 4, so that the end face of the bearing plate 2 is prevented from being plugged by cement, and cement blocks do not need to be cleaned during disassembly; the cap 4 is taken down when the plugging head needs to be disassembled, and the cap 4 is easy to take down due to the gradual change shape; and at this moment, cement is paved, the cost of the cover cap 4 is low, and the continuous use of the subsequent sealing head is not influenced even if the cover cap is damaged.
The cap 4 is attached to the outer edge of the outer end of the bearing plate 2.
And a pull handle 6 is arranged on the cap 4. The cap 4 is convenient to pull down, and the operation is convenient.
The cap 4 is made of soft rubber. Good flexibility, is not easy to damage when being disassembled, and can be continuously used when the cement is paved again.
The second embodiment, as shown in fig. 3, is different from the first embodiment in that:
the cap 4 is attached to the circumferential surface of the bearing plate 2. The cement sticking surface is reduced, so that the plug head is more convenient to disassemble.
An inner supporting piece 5 is further arranged in the cap 4, a pull handle 6 is arranged on the outer side of the cap 4, and the middle of the inner supporting piece 5 extends out of the cap 4 and is connected with the pull handle 6. The cap 4 is convenient to pull down, the operation is convenient, the inner support piece 5, the pull handle 6 and the cap 4 can be repeatedly used, and the single damage can be replaced.
The middle of the inner support piece 5 is a smooth surface 7, the smooth surface 7 is in contact with the cap 4, a support ring 8 is arranged on the outer side of the inner support piece 5, the support ring 8 surrounds the driving portion 3, and the periphery of the support ring 8 is in contact with the cap 4. Be convenient for keep block 4 shape, block 4 is difficult to warp when laying cement, and later stage block 4 is dismantled easily.
The end face of the support ring 8 is provided with an annular groove 9 facing outwards. When the cap 4 is pulled down, the cap 4 is easy to deform and separate from the cement because the support ring 8 is bent inwards under the action of the pulling force.
The cap 4 is made of soft rubber.
The driving part 3 is any one of a boss or a knob ear structure in a square or hexagonal shape.
Claims (10)
1. The utility model provides a water pipe shutoff head which characterized in that: the device comprises a main stud (1), wherein one end of the main stud (1) is connected with a bearing plate (2), and the outer end face of the bearing plate (2) is provided with a driving part (3); the main stud (1) is used for being in threaded connection with a water pipe joint, the diameter of the bearing plate (2) is gradually reduced from the outer end face to the inner end face, and the driving portion (3) is used for being matched with a wrench.
2. The water pipe plugging head of claim 1, wherein: the driving mechanism further comprises a cover cap (4), the cover cap (4) surrounds the circumferential surface of the driving portion (3), and the diameter of the cover cap (4) is gradually reduced from the outer end to the inner end.
3. The water pipe plug as recited in claim 2, wherein: the cover cap (4) is attached to the outer end outer edge of the bearing plate (2).
4. The water pipe plug as recited in claim 3, wherein: and a pull handle (6) is arranged on the cap (4).
5. The water pipe plug as recited in claim 2, wherein: the cover cap (4) is attached to the circumferential surface of the bearing plate (2).
6. The water pipe plug as recited in claim 5, wherein: an inner supporting piece (5) is further arranged in the cap (4), a pull handle (6) is arranged on the outer side of the cap (4), and the middle of the inner supporting piece (5) extends out of the cap (4) and is connected with the pull handle (6).
7. The water pipe plug as recited in claim 6, wherein: interior support piece (5) middle part is smooth face (7), smooth face (7) and block (4) contact, and interior support piece (5) outside is equipped with support ring (8), and support ring (8) are around drive division (3), support ring (8) periphery and block (4) contact.
8. The water pipe plug as recited in claim 7, wherein: the end face of the support ring (8) is provided with an annular groove (9) outwards.
9. The water pipe plug as recited in claim 2, wherein: the cap (4) is made of soft rubber.
10. The water pipe plugging head of claim 1, wherein: the driving part (3) is any one of a square or hexagonal boss or a knob ear structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123374438.0U CN216789595U (en) | 2021-12-29 | 2021-12-29 | Water pipe plugging head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123374438.0U CN216789595U (en) | 2021-12-29 | 2021-12-29 | Water pipe plugging head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216789595U true CN216789595U (en) | 2022-06-21 |
Family
ID=82010321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123374438.0U Active CN216789595U (en) | 2021-12-29 | 2021-12-29 | Water pipe plugging head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216789595U (en) |
-
2021
- 2021-12-29 CN CN202123374438.0U patent/CN216789595U/en active Active
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