CN213576199U

CN213576199U - Inside and outside silk end cap of pipeline fast-assembling

Info

Publication number: CN213576199U
Application number: CN202021891102.4U
Authority: CN
Inventors: 杨高泽
Original assignee: Sichuan Tianyu Kunjian Installation Engineering Co ltd
Current assignee: Sichuan Tianyu Kunjian Installation Engineering Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-29
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses an inside and outside silk end cap of pipeline fast-assembling relates to pipeline end cap technical field. The utility model provides an inside and outside silk end cap of pipeline fast-assembling, includes the end cap body, one side fixed connection end screw spare of end screw spare, and the opposite side fixed connection top screw spare of end screw spare, end screw spare's central point puts and has seted up the end cap groove, first runner has been seted up to the central point of end cap body, the central point of top screw spare puts and has seted up the movable groove, end cap groove, first runner and movable groove communicate each other. The utility model discloses a setting of closure body, end screw thread spare and top screw thread spare has realized when the end cap of water pipe is changed to needs, and the inside pressure water source accessible end cap groove of water pipe, first runner and activity groove flow to make can discharge the inside pressure water source of water pipe when the installation end cap, further can reduce the pressure when the end cap installation, can effectually prevent the water source splash and go out.

Description

Inside and outside silk end cap of pipeline fast-assembling

Technical Field

The utility model relates to a pipeline end cap technical field specifically is an inside and outside silk end cap of pipeline fast-assembling.

Background

The plug blocks unnecessary openings in the pipeline to play a role in sealing, most of the existing plugs are provided with plugs, the plugs are plugged into the water pipe to seal the water pipe openings, and the plugs are also rotated into the water pipe through screw threads.

However, when the water pipe plug is damaged and needs to be replaced, and a water source cannot be cut off, the plug and the threaded plug are difficult to plug into or screw into the water pipe opening, when the plug is plugged into or screwed into the water pipe opening with brute force, the water source with high pressure splashes everywhere, so that workers are wet, diseases such as cold can be caused seriously, the body health of the workers is affected, and therefore the inner and outer wire plugs for quickly mounting the pipeline are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside and outside silk end cap of pipeline fast-assembling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick-assembly internal and external screw plug for a pipeline comprises a plug body, wherein one side of the plug body is fixedly connected with a bottom threaded part, the other side of the plug body is fixedly connected with a top threaded part, the center position of the bottom threaded part is provided with a plug groove, the center position of the plug body is provided with a first flow channel, the center position of the top threaded part is provided with a movable groove, the plug groove, the first flow channel and the movable groove are communicated with each other, the inside of the top threaded part is provided with a fixed groove, the fixed groove is positioned at the edge of the first flow channel, the inside of the fixed groove is fixedly connected with a telescopic spring, one end of the telescopic spring is fixedly connected with a movable body, the center position of one side of the movable body is fixedly connected with a first plug, the center position of the other side of the movable body is fixedly connected with a second plug, the outside of the top threaded part is movably screwed with a top cover, and, and a second flow channel is arranged at the center of the other side of the plug top cover and communicated with the top cover groove.

Preferably, the outside activity spiro union of end screw has the water pipe, and the inner wall of water pipe one end is provided with the internal thread, the one end of water pipe is equipped with the end arch, the semicircular groove has all been seted up with end screw contact department to the water pipe, and the inside pad of semicircular groove is equipped with the sealing washer.

Preferably, the first plug is matched with the first flow channel, and the second plug is matched with the second flow channel.

Preferably, the first plug and the second plug have the same specification, the first runner and the second runner have the same diameter, the first plug, the second plug and the movable body are of an integrally formed structure, and the first plug, the second plug and the movable body are made of stainless steel.

Preferably, the plugging body, the bottom threaded member and the top threaded member are of an integrally formed structure.

Preferably, the bottom thread piece is externally provided with an external thread, and the external thread is matched with the internal thread.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the inside and outside silk end cap of this pipeline fast-assembling through the setting of end cap body, end screw thread spare and top thread spare, has realized when the end cap of water pipe is changed to needs, and the inside pressure water source accessible end cap groove of water pipe, first runner and activity groove flow to make can discharge the inside pressure water source of water pipe when the installation end cap, further can reduce the pressure of end cap when installing, can effectually prevent that the water source from splashing and go out.

(2) This inside and outside silk end cap of pipeline fast-assembling through the setting of end cap top cap, has realized when installing this utility model end cap to water pipe mouth department after, can be sealed with this utility model end cap through revolving the end cap top cap soon to can effectually prevent to install the water source splash of end cap in-process.

Drawings

Fig. 1 is a front 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.

In the figure: 1. a plugging body; 2. a bottom threaded member; 3. a top threaded member; 4. a movable groove; 5. fixing grooves; 6. a tension spring; 7. a movable body; 8. a first plug; 9. a second plug; 10. a first flow passage; 11. a plug top cover; 12. a top cover groove; 13. a second flow passage; 14. a water pipe; 15. the end head is raised; 16. a seal ring; 17. a plug groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the utility model provides a technical solution: a quick-assembly internal and external screw plug for a pipeline comprises a plug body 1, wherein one side of the plug body 1 is fixedly connected with a bottom threaded part 2, the other side of the plug body 1 is fixedly connected with a top threaded part 3, the center of the bottom threaded part 2 is provided with a plug groove 17, the center of the plug body 1 is provided with a first flow channel 10, the center of the top threaded part 3 is provided with a movable groove 4, the plug groove 17, the first flow channel 10 and the movable groove 4 are communicated with each other, the inside of the top threaded part 3 is provided with a fixed groove 5, the fixed groove 5 is positioned at the edge of the first flow channel 10, the inside of the fixed groove 5 is fixedly connected with a telescopic spring 6, one end of the telescopic spring 6 is fixedly connected with a movable body 7, the center of one side of the movable body 7 is fixedly connected with a first plug 8, the center of the other side of the movable body 7 is fixedly connected with a second plug 9, the outside of, a top cover groove 12 is formed in the center of one side of the plug top cover 11, a second flow channel 13 is formed in the center of the other side of the plug top cover 11, and the second flow channel 13 is communicated with the top cover groove 12.

As shown in fig. 1 and 3, the external movable screw of the bottom screw 2 is connected with a water pipe 14, an inner wall of one end of the water pipe 14 is provided with an internal thread, one end of the water pipe 14 is provided with an end protrusion 15, a semicircular groove is formed at the contact position of the water pipe 14 and the bottom screw 2, and a sealing ring 16 is arranged in the semicircular groove.

As shown in fig. 3, the first plug 8 is adapted to the first flow channel 10, and the second plug 9 is adapted to the second flow channel 13.

As shown in fig. 3, the first plug 8 and the second plug 9 have the same specification, the first flow channel 10 and the second flow channel 13 have the same diameter, the first plug 8, the second plug 9 and the movable body 7 are integrally formed, and the first plug 8, the second plug 9 and the movable body 7 are made of stainless steel.

As shown in fig. 3, the plugging body 1, the bottom threaded member 2 and the top threaded member 3 are integrally formed.

As shown in fig. 3, the exterior of the bottom screw member 2 is provided with an external thread which is adapted to the internal thread.

The working principle is as follows: when the plug of the water pipe 14 is damaged and needs to be replaced, the plug top cover 11 is firstly screwed on the top screw element 3, and the top cover 11 of the plug is kept at a proper distance from the plug body 1, the external thread arranged outside the bottom screw thread piece 2 is screwed with the internal thread arranged inside the water pipe 14, the high-pressure water inside the water pipe 14 passes through the plug groove 17, the first flow passage 10, the movable groove 4 and the top cover groove 12 in sequence and is sprayed out through the second flow passage 13, thereby effectively preventing high-pressure water from splashing from the side, further screwing the plug body 1 to tightly screw the bottom thread piece 2 with the water pipe 14, further slowly rotating the plug top cover 11 to tightly screw the plug top cover 11 with the top thread piece 3, meanwhile, the second flow channel 13 is blocked by the second plug 9 under the extrusion of the plug top cover 11, and the first flow channel 10 is blocked by the first plug 8.

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

1. The utility model provides an inside and outside silk end cap of pipeline fast-assembling, includes end cap body (1), its characterized in that: one side of the plugging body (1) is fixedly connected with a bottom threaded part (2), the other side of the plugging body (1) is fixedly connected with a top threaded part (3), a plugging groove (17) is formed in the center of the bottom threaded part (2), a first flow channel (10) is formed in the center of the plugging body (1), a movable groove (4) is formed in the center of the top threaded part (3), the plugging groove (17), the first flow channel (10) and the movable groove (4) are communicated with each other, a fixed groove (5) is formed in the top threaded part (3), the fixed groove (5) is located at the edge of the first flow channel (10), a telescopic spring (6) is fixedly connected in the fixed groove (5), a movable body (7) is fixedly connected at one end of the telescopic spring (6), and a first plug (8) is fixedly connected at the center of one side of the movable body (7), and the central point of activity body (7) opposite side puts fixedly connected with second end cap (9), the outside activity spiro union of top screw thread spare (3) has end cap top cap (11), the central point of end cap top cap (11) one side puts and has seted up top cap recess (12), and the central point of end cap top cap (11) opposite side puts and has seted up second runner (13), second runner (13) and top cap recess (12) are linked together.

2. The quick-assembly internal and external wire plug for the pipeline as claimed in claim 1, wherein: the outside activity spiro union of end screw thread spare (2) has water pipe (14), and the inner wall of water pipe (14) one end is provided with the internal thread, the one end of water pipe (14) is equipped with end arch (15), the semicircular groove has all been seted up with end screw thread spare (2) contact department in water pipe (14), and the inside pad of semicircular groove is equipped with sealing washer (16).

3. The quick-assembly internal and external wire plug for the pipeline as claimed in claim 1, wherein: the first plug (8) is matched with the first flow channel (10), and the second plug (9) is matched with the second flow channel (13).

4. The quick-assembling pipe inner and outer plug according to claim 2, characterized in that: the first plug (8) and the second plug (9) are consistent in specification, the first runner (10) and the second runner (13) are consistent in diameter, the first plug (8), the second plug (9) and the movable body (7) are of an integrally formed structure, and the first plug (8), the second plug (9) and the movable body (7) are made of stainless steel.

5. The quick-assembly internal and external wire plug for the pipeline as claimed in claim 1, wherein: the plugging body (1), the bottom thread piece (2) and the top thread piece (3) are of an integrally formed structure.

6. The quick-assembling pipe inner and outer plug according to claim 2, characterized in that: the outside of end screw member (2) is provided with the external screw thread, external screw thread and internal thread looks adaptation.