CN215522327U

CN215522327U - Water supply and drainage pipeline convenient to installation

Info

Publication number: CN215522327U
Application number: CN202121899032.1U
Authority: CN
Inventors: 万月星
Original assignee: Junteng Environmental Technology Co ltd
Current assignee: Junteng Environmental Technology Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-14
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a water supply and drainage pipeline convenient to install, which comprises a first drainage pipe, a protective sleeve and a second drainage pipe, wherein a fixed disc is fixedly installed on the outer side of the first drainage pipe, a movable sleeve is installed on the first drainage pipe on one side of the fixed disc in a penetrating mode, a butt joint sleeve is spirally installed at one end of the movable sleeve through a threaded seat, a second sealing ring is arranged on one side of the butt joint sleeve, a second sealing gasket is arranged on the other side of the butt joint sleeve, the second drainage pipe is movably installed on one side of the butt joint sleeve, and the protective sleeve is installed on the outer side of the second drainage pipe in a sliding mode. According to the utility model, the butt joint sleeve is spirally arranged at one end of the movable sleeve, the first drain pipe and the second drain pipe can be quickly butt-jointed and installed by rotating the butt joint sleeve, the convenience is improved, the joint of the first drain pipe and the second drain pipe can be protected by slidably arranging the protective sleeve at the outer side of the second drain pipe, the first drain pipe and the second drain pipe are not easy to corrode, and the service life is effectively prolonged.

Description

Water supply and drainage pipeline convenient to installation

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a water supply and drainage pipeline convenient to install.

Background

Water supply and drainage science and engineering are one of the subjects of the industry, and are called water supply and drainage for short, the water supply and drainage science and engineering generally refer to urban water supply systems and drainage systems (municipal water supply and drainage and building water supply and drainage), and are called water supply and drainage for short, and the water supply and drainage engineering researches a social cycle problem of water, namely 'water supply': a modern water plant, which extracts natural water from rivers and lakes every day, purifies the water into tap water meeting the standards of production and domestic water by a series of physical and chemical means, and then delivers the tap water to thousands of households through a four-way and eighty-percent urban water network to discharge the water: an advanced sewage treatment plant, sewage, the waste water centralized processing that we produced, used in life, then the clean discharge go to rivers and lakes, and this water intaking, processing, transport, retreatment, then the process of discharging is the main content that water supply and drainage engineering will be studied, but because water supply and drainage pipe installation environment is the ground end mostly, because the pipeline is longer, the installation is consuming time longer, consequently need use the water supply and drainage pipe who is convenient for the installation to make things convenient for the quick installation of operation personnel.

Through retrieval, the patent publication No. CN212839914U discloses a municipal water supply and drainage pipeline connecting piece convenient for quick installation, which comprises a first water supply and drainage pipeline and a second water supply and drainage pipeline, and further comprises a pipeline connecting mechanism for connecting the first water supply and drainage pipeline and the second water supply and drainage pipeline, wherein the pipeline connecting mechanism is provided with an expansion hub and an expansion ring, the expansion hub is provided with counter bores at two ends and a middle through hole, and the diameter size of the middle through hole of the expansion hub is matched with the size of the first water supply and drainage pipeline and the size of the second water supply and drainage pipeline; the expansion ring comprises an inner ring and an outer ring, the inner ring comprises a first inner ring and a second inner ring, and the outer ring comprises a first outer ring and a second outer ring.

The existing water supply and drainage pipeline convenient to install has the defects that:

1. the traditional water supply and drainage pipeline convenient to install has long installation time, and after long-term use, the pipeline joint is loosened to form a gap, so that the sealing performance is reduced, the water leakage condition is easy to occur, frequent maintenance is needed, unnecessary troubles are brought to maintenance operators, the working strength of the maintenance operators is increased, and the working efficiency is reduced;

2. the general water supply and drainage pipeline convenient to install has short service life, and most of water supply and drainage pipelines are buried underground, so that the joints of the drainage pipelines are easily corroded and damaged by corrosive substances in soil, the service life is prolonged, and the water supply and drainage pipeline convenient to install is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a water supply and drainage pipeline which is easy to install and solves the problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a water supply and drainage pipe convenient to installation, includes first drain pipe, lag and second drain pipe, the outside fixed mounting of first drain pipe has the fixed disk, run through on the first drain pipe of fixed disk one side and install the movable sleeve, through first slide bar slidable mounting between movable sleeve and the fixed disk, the one end of movable sleeve is passed through the screw thread seat spiral and is installed the butt joint cover, one side of butt joint cover is provided with the second sealing washer, the opposite side of butt joint cover is provided with the sealed pad of second, there is the second drain pipe one side of butt joint cover through connecting pipe movable mounting, there is the lag in the outside of second drain pipe through sliding sleeve slidable mounting.

Preferably, a spring is movably arranged between the first sliding rod and the movable sleeve as well as between the first sliding rod and the fixed disc, and a limiting seat is fixedly arranged on one side of the first sliding rod.

Preferably, the thread seat and the butt joint sleeve are spirally mounted through spiral threads, and thread teeth matched with the spiral threads are arranged on the inner side of the butt joint sleeve.

Preferably, the inner side of the movable sleeve is provided with a first sealing ring corresponding to the second sealing ring, and one end of the second drain pipe is provided with a first sealing gasket corresponding to the second sealing gasket.

Preferably, the inner wall of the second drain pipe is fixedly provided with limit blocks matched with the connecting pipe, and the connecting pipe is positioned between the limit blocks.

Preferably, the inner wall of the protective sleeve is fixedly provided with mounting seats, and a second sliding rod matched with the sliding sleeve is fixedly mounted between the mounting seats.

Preferably, one side of the protective sleeve is provided with a fixed sleeve, and the fixed sleeve and the second drain pipe are fixed through a fixed knob.

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

1. according to the utility model, the butt joint sleeve is spirally arranged at one end of the movable sleeve through the threaded seat, the first drain pipe and the second drain pipe can be relatively quickly butt-jointed and installed by rotating the butt joint sleeve, the sealing property can be effectively improved by utilizing the second sealing ring to be matched with the first sealing ring and the second sealing ring to be matched with the first sealing gasket, the condition of water leakage is reduced, the trouble of later frequent maintenance is reduced, and the convenience is improved.

2. According to the utility model, the protective sleeve is slidably arranged on the outer side of the second drain pipe through the sliding sleeve, so that the joint of the first drain pipe and the second drain pipe can be conveniently protected by using the protective sleeve, the first drain pipe and the second drain pipe are not easily corroded by the influence of an external environment, and the service life is effectively prolonged.

3. According to the utility model, the connecting pipe is movably arranged between the second drain pipe and the butt joint sleeve, and the butt joint sleeve can be conveniently rotated by an operator in a fast and labor-saving manner by matching the connecting pipe with the limiting block, so that the second drain pipe does not need to be moved for connection and installation, and the operation is fast and labor-saving.

4. According to the utility model, the movable sleeve is slidably arranged on the outer side of the first drainage pipe, and the movable sleeve is tightly attached to the butt sleeve by matching the fixed disc with the spring, so that the movable sleeve is not easy to loosen after long-term use, the sealing effect is enhanced, and the practicability is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a partial structural view of the docking sleeve of the present invention;

fig. 5 is a partial structure diagram of the movable sleeve of the utility model.

In the figure: 1. a movable sleeve; 101. a first seal ring; 2. fixing the disc; 201. a limiting seat; 202. a spring; 203. a first slide bar; 3. a first drain pipe; 301. a threaded seat; 302. helical thread; 4. a protective sleeve; 401. fixing a sleeve; 402. fixing the knob; 403. a mounting seat; 404. a second slide bar; 5. a second drain pipe; 501. a first gasket; 502. a limiting block; 503. a sliding sleeve; 6. butting sleeves; 601. a second seal ring; 602. a second gasket; 603. thread teeth; 7. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a water supply and drainage pipeline convenient to install comprises a first drainage pipe 3, a protective sleeve 4 and a second drainage pipe 5, wherein a fixed disc 2 is fixedly installed on the outer side of the first drainage pipe 3 through bolts, a movable sleeve 1 is installed on the first drainage pipe 3 on one side of the fixed disc 2 in a penetrating mode, the movable sleeve 1 and the fixed disc 2 are installed in a sliding mode through a first sliding rod 203, a spring 202 is movably installed between the first sliding rod 203 and the movable sleeve 1 as well as the fixed disc 2 through bolts, a limiting seat 201 is fixedly installed on one side of the first sliding rod 203 through welding, the first sliding rod 203 can be limited through the limiting seat 201, a butt joint sleeve 6 is spirally installed at one end of the movable sleeve 1 through a thread seat 301, the thread seat 301 and the butt joint sleeve 6 are spirally installed through spiral threads 302, thread teeth 603 matched with the spiral threads 302 are arranged on the inner side of the butt joint sleeve 6, and the butt joint sleeve 6 can be quickly butt joint with the first drainage pipe 3 through rotation, the movable sleeve 1 is tightly attached to the butting sleeve 6 through the cooperation of the spring 202 and the first sliding rod 203, the first drainage pipe 3 can be communicated with the butting sleeve 6, the second sealing ring 601 is arranged on one side of the butting sleeve 6, the first sealing ring 101 corresponding to the second sealing ring 601 is arranged on the inner side of the movable sleeve 1, the movable sleeve 1 can be driven to slide along the first sliding rod 203 through the elasticity of the spring 202, the first sealing ring 101 can be tightly attached to the second sealing ring 601, looseness is not prone to occurring, and the sealing effect is effectively improved;

the other side of the butt joint sleeve 6 is provided with a second sealing gasket 602, one side of the butt joint sleeve 6 is movably provided with a second drain pipe 5 through a connecting pipe 7, one end of the second drain pipe 5 is provided with a first sealing gasket 501 corresponding to the second sealing gasket 602, the inner wall of the second drain pipe 5 is fixedly provided with a limiting block 502 matched with the connecting pipe 7 through welding, the connecting pipe 7 is positioned between the limiting blocks 502, the butt joint sleeve 6 can be rotated quickly and laborsavingly by the limiting block 502 matched with the connecting pipe 7, the connecting pipe 7 can drive the first sealing gasket 501 to be attached to the second sealing gasket 602 through the matching threaded seat 301, the sealing performance of the joint is effectively enhanced, the water leakage is not easy to occur, the outer side of the second drain pipe 5 is provided with a protective sleeve 4 in a sliding mode through a sliding sleeve 503, the inner wall of the protective sleeve 4 is fixedly provided with a mounting seat 403 through bolts, a second sliding rod 404 matched with the sliding sleeve 503 is fixedly mounted between the mounting seats 403 through bolts, one side of lag 4 is provided with fixed cover 401, it is fixed through fixed knob 402 between fixed cover 401 and the second drain pipe 5, it removes about second slide bar 404 to make lag 4 along with through sliding sleeve 503, utilize to rotate fixed knob 402 and fix lag 4 on second drain pipe 5, can protect the difficult corrosive substance by in the soil of junction between second drain pipe 5 and the first drain pipe 3 to corrode, the effectual life that has improved, maintainer's working strength has been reduced, and the work efficiency is improved.

The working principle is as follows: when the water supply and drainage pipeline convenient to install is used, the butt joint sleeve 6 is rotated to enable the first drainage pipeline 3 and the second drainage pipeline 5 to be in butt joint installation through the threaded seat 301, the spring 202 is utilized to drive the movable sleeve 1 to enable the first sealing ring 101 and the second sealing ring 601 to be attached, meanwhile, the threaded seat 301 is abutted against the connecting pipe 7 to drive the first sealing gasket 501 and the second sealing gasket 602 to be attached, the sliding sleeve 503 is utilized to match with the second sliding rod 404 to enable the protection sleeve 4 to be moved to the connection position of the second drainage pipeline 5 and the first drainage pipeline 3, and a series of operations of the water supply and drainage pipeline convenient to install are completed by rotating the fixing knob 402 to enable the protection sleeve 4 and the second drainage pipeline 5 to be in an up-and-down mode.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water supply and drainage pipe convenient to installation, includes first drain pipe (3), lag (4) and second drain pipe (5), its characterized in that: the utility model discloses a joint cover, including fixed disk (2), movable sleeve (1), threaded seat (301) spiral installation is passed through to the one end of movable sleeve (1), one side of joint cover (6) is provided with second sealing washer (601), the opposite side of joint cover (6) is provided with the sealed pad of second (602), there is second drain pipe (5) one side of joint cover (6) through connecting pipe (7) movable mounting, there is lag (4) in the outside of second drain pipe (5) through sliding sleeve (503) slidable mounting.

2. A water supply and drainage pipeline facilitating installation according to claim 1, wherein: a spring (202) is movably mounted between the first sliding rod (203) and the movable sleeve (1) and the fixed disc (2), and a limiting seat (201) is fixedly mounted on one side of the first sliding rod (203).

3. A water supply and drainage pipeline facilitating installation according to claim 1, wherein: the thread seat (301) and the butt joint sleeve (6) are installed in a spiral mode through the spiral threads (302), and thread teeth (603) matched with the spiral threads (302) are arranged on the inner side of the butt joint sleeve (6).

4. A water supply and drainage pipeline facilitating installation according to claim 1, wherein: the inner side of the movable sleeve (1) is provided with a first sealing ring (101) corresponding to the second sealing ring (601), and one end of the second drainage pipe (5) is provided with a first sealing gasket (501) corresponding to the second sealing gasket (602).

5. A water supply and drainage pipeline facilitating installation according to claim 1, wherein: and the inner wall of the second drain pipe (5) is fixedly provided with limit blocks (502) matched with the connecting pipe (7), and the connecting pipe (7) is positioned between the limit blocks (502).

6. A water supply and drainage pipeline facilitating installation according to claim 1, wherein: and mounting seats (403) are fixedly mounted on the inner wall of the protective sleeve (4), and a second sliding rod (404) matched with the sliding sleeve (503) is fixedly mounted between the mounting seats (403).

7. A water supply and drainage pipeline facilitating installation according to claim 1, wherein: one side of the protective sleeve (4) is provided with a fixed sleeve (401), and the fixed sleeve (401) is fixed with the second drain pipe (5) through a fixed knob (402).