CN214699610U

CN214699610U - Water supply and drainage pipeline connecting device

Info

Publication number: CN214699610U
Application number: CN202120536206.1U
Authority: CN
Inventors: 史磊; 武杨; 李英超; 宋健; 任仲涛
Original assignee: Shandong Citic Hua'an Construction Group Co ltd
Current assignee: Shandong Citic Hua'an Construction Group Co ltd
Priority date: 2021-03-13
Filing date: 2021-03-13
Publication date: 2021-11-12
Anticipated expiration: 2031-03-13

Abstract

The utility model discloses a water supply and drainage pipeline connecting device, including first pipeline, the adapter sleeve has been cup jointed on the surface on first pipeline right side, the second pipeline has been cup jointed on the right side of adapter sleeve inner chamber, the top and the equal fixed mounting in bottom of adapter sleeve have the locating plate, and the equal joint in upper and lower both sides on adapter sleeve surface has the location fastener, and the front of location fastener runs through and is provided with the locating pin, and the rear end of locating pin runs through the locating plate and extends to the rear side of location fastener. The utility model discloses a adapter sleeve can tentatively fix first pipeline and second pipeline, first pipeline and adapter sleeve threaded connection, can be quick install, increase waterproof the pad in the junction simultaneously, can avoid appearing leaking, increase the sealing washer in the surface of second pipeline moreover, can strengthen the leakproofness after contacting with the adapter sleeve inner wall, and increase the location fastener in the adapter sleeve outside, assemble the adapter sleeve of two parts together, strengthen the whole fastness after connecting.

Description

Water supply and drainage pipeline connecting device

Technical Field

The utility model relates to a water supply and drainage pipeline technical field specifically is a water supply and drainage pipeline connecting device.

Background

The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, the fluid flows from a high-pressure position to a low-pressure position of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, is mainly used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, along with the development of science and technology, more and more pipeline connecting devices are provided, a water supply and drainage pipeline in the prior art needs to be connected with the pipeline, but the connection needs to waste a long time, the connection is not firm, and leakage easily occurs during use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water supply and drainage pipeline connecting device possesses firm in connection, and the advantage that the leakproofness is good has solved and need extravagant long time when connecting, and the connection is insecure moreover, appears the problem of seepage during the use easily.

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 connecting device, includes first pipeline, the adapter sleeve has been cup jointed on the surface on first pipeline right side, the second pipeline has been cup jointed on the right side of adapter sleeve inner chamber, the top and the equal fixed mounting in bottom of adapter sleeve have the locating plate, the equal joint in upper and lower both sides on adapter sleeve surface has the location fastener, the front of location fastener is run through and is provided with the locating pin, the rear end of locating pin runs through the locating plate and extends to the rear side of location fastener.

Preferably, a sealing ring is clamped on the right side of the inner cavity of the fastening sleeve and is sleeved on the surface of the second pipeline and in close contact with the surface of the second pipeline.

Preferably, a fastening plate is fixedly mounted on the right side of the fastening sleeve, the fastening plate is sleeved on the surface of the second pipeline, and the left side of the fastening plate is in sealing contact with the right side of the fastening sleeve.

Preferably, the surface of the right end of the first pipeline is sleeved with a waterproof pad, and the right side of the waterproof pad is embedded into the fastening sleeve.

Preferably, the inner diameter of the left side of the inner cavity of the fastening sleeve is larger than the outer diameter of the sealing ring, and the right side of the first pipeline is in threaded connection with the inner wall of the fastening sleeve.

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

1. the utility model discloses a adapter sleeve can carry out preliminary fixed with first pipeline and second pipeline, first pipeline and adapter sleeve threaded connection, can be quick install, increase waterproof the pad in the junction simultaneously, can avoid appearing leaking, and increase the sealing washer on the surface of second pipeline, can strengthen the leakproofness after contacting with the adapter sleeve inner wall, and increase the location fastener in the adapter sleeve outside, assemble the adapter sleeve of two parts together, strengthen the whole fastness behind the connection, it needs extravagant long time when connecting to have solved simultaneously, and connect insecurely, the problem of seepage appears easily during the use.

2. The utility model discloses an increase the mounting plate in the junction of second pipeline and adapter sleeve, can prevent that the second pipeline from producing between installation back and adapter sleeve and breaking away from to further strengthen firm degree.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the fastening sleeve structure of the present invention;

fig. 3 is a left side view of the fastening sleeve structure of the present invention.

In the figure: 1. a first conduit; 2. fastening sleeves; 3. a second conduit; 4. positioning a plate; 5. positioning the clamping piece; 6. positioning pins; 7. a seal ring; 8. a fastening plate; 9. a waterproof pad.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a water supply and drainage pipeline connecting device comprises a first pipeline 1, a waterproof pad 9 is sleeved on the surface of the right end of the first pipeline 1, the right side of the waterproof pad 9 is embedded into a fastening sleeve 2, the surface of the right side of the first pipeline 1 is sleeved with the fastening sleeve 2, a sealing ring 7 is clamped on the right side of the inner cavity of the fastening sleeve 2, the sealing ring 7 is sleeved on the surface of the second pipeline 3 and is in tight contact with the surface of the second pipeline 3, a fastening plate 8 is fixedly installed on the right side of the fastening sleeve 2, the fastening plate 8 is sleeved on the surface of the second pipeline 3, the left side of the fastening plate 8 is in tight contact with the right side of the fastening sleeve 2, the inner diameter of the left side of the inner cavity of the fastening sleeve 2 is larger than the outer diameter of the sealing ring 7, the right side of the first pipeline 1 is in threaded connection with the inner wall of the fastening sleeve 2, the right side of the inner cavity of the fastening sleeve 2 is sleeved with the second pipeline 3, the fastening plate 8 is added at the joint of the second pipeline 3 and the fastening sleeve 2, the second pipeline 3 can be prevented from being separated from the fastening sleeve 2 after being installed, the firmness degree is further enhanced, the top and the bottom of the fastening sleeve 2 are fixedly provided with a positioning plate 4, the upper side and the lower side of the surface of the fastening sleeve 2 are respectively clamped with a positioning clamping piece 5, the front side of the positioning clamping piece 5 is provided with a positioning pin 6 in a penetrating way, the rear end of the positioning pin 6 penetrates through the positioning plate 4 and extends to the rear side of the positioning clamping piece 5, the first pipeline 1 and the second pipeline 3 can be preliminarily fixed through the fastening sleeve 2, the first pipeline 1 is in threaded connection with the fastening sleeve 2, the installation can be rapidly carried out, meanwhile, a waterproof pad 9 is added at the joint, the leakage can be avoided, a sealing ring 7 is added on the surface of the second pipeline 3, the sealing performance after the first pipeline is contacted with the inner wall of the fastening sleeve 2 can be enhanced, the positioning clamping piece 5 is added outside the fastening sleeve 2, and the two parts of the fastening sleeve 2 are assembled together, the whole firmness after the connection is strengthened, and the problems that a long time is wasted, the connection is not firm, and the leakage is easy to occur during the use are solved.

The utility model provides an all parts are the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the standard part that uses in this application file all can purchase from the market simultaneously, each part can all be customized according to the record of description and attached drawing in this application file, the concrete joining mode of each part all adopts conventional means such as ripe bolt in the prior art, rivets, welding, machinery, part and equipment all adopt conventional model in the prior art, no longer make specific statement here.

During the use, can tentatively fix first pipeline 1 and second pipeline 3 through adapter sleeve 2,

first pipeline

1 and 2 threaded connection of adapter sleeve, can be quick install, increase waterproof pad 9 in the junction simultaneously, can avoid appearing leaking, and increase sealing washer 7 on the surface of second pipeline 3, can strengthen the leakproofness after contacting with 2 inner walls of adapter sleeve, and increase location fastener 5 in 2 outside of adapter sleeve, assemble together the adapter sleeve 2 of two parts, strengthen the whole fastness after connecting.

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. A water supply and drainage pipeline connecting device comprises a first pipeline (1), and is characterized in that: adapter sleeve (2) has been cup jointed on the surface on first pipeline (1) right side, second pipeline (3) has been cup jointed to the right side of adapter sleeve (2) inner chamber, the top and the equal fixed mounting in bottom of adapter sleeve (2) have locating plate (4), the equal joint in upper and lower both sides on adapter sleeve (2) surface has location fastener (5), the front of location fastener (5) is run through and is provided with locating pin (6), the rear end of locating pin (6) runs through locating plate (4) and extends to the rear side of location fastener (5).

2. A water supply and drainage pipeline connecting device as claimed in claim 1, wherein: the right side joint of adapter sleeve (2) inner chamber has sealing washer (7), sealing washer (7) cup joint on the surface of second pipeline (3) and in close contact with.

3. A water supply and drainage pipeline connecting device as claimed in claim 1, wherein: the right side fixed mounting of adapter sleeve (2) has mounting plate (8), mounting plate (8) cup joint on the surface of second pipeline (3), the left side of mounting plate (8) and the right side sealing contact of adapter sleeve (2).

4. A water supply and drainage pipeline connecting device as claimed in claim 1, wherein: waterproof pad (9) have been cup jointed on the surface of first pipeline (1) right-hand member, the inside of adapter sleeve (2) is embedded into on the right side of waterproof pad (9).

5. A water supply and drainage pipeline connecting device as claimed in claim 1, wherein: the left inner diameter of the inner cavity of the fastening sleeve (2) is larger than the outer diameter of the sealing ring (7), and the right side of the first pipeline (1) is in threaded connection with the inner wall of the fastening sleeve (2).