CN219345766U

CN219345766U - Municipal administration water supply and drainage pipeline connection structure that leakproofness is good

Info

Publication number: CN219345766U
Application number: CN202223566365.XU
Authority: CN
Inventors: 安玉亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-14
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of municipal pipelines, and discloses a municipal water supply and drainage pipeline connecting structure with good sealing performance, which comprises a first drainage pipe and a second drainage pipe, wherein a connecting device is arranged on the surface of the first drainage pipe and comprises a first connecting block, a first docking rod, a first magnet, a first docking ring seat, a magnetic attraction block, a placing seat, a second docking ring seat, a second connecting block, a second docking rod and a second magnet. This municipal administration water supply and drainage pipeline connection structure that leakproofness is good, with first drain pipe and laminating of second drain pipe together, the first butt joint pole at first drain pipe top can insert in the first butt joint ring seat this moment, hold first drain pipe, clockwise rotation ninety degrees, until first magnet can inhale the piece contact with the magnetism and adsorb together, also inhale the piece contact with the connection magnetism and adsorb together with the second magnet, and do not adopt bolted connection when the installation, when changing the pipeline, not fragile, effectual when using.

Description

Municipal administration water supply and drainage pipeline connection structure that leakproofness is good

Technical Field

The utility model relates to the technical field of municipal pipelines, in particular to a municipal water supply and drainage pipeline connecting structure with good sealing performance.

Background

Municipal water supply and drainage pipelines are pipelines for discharging rainwater and sewage under municipal roads, different pipelines are generally arranged according to the conditions of municipal road facilities in China and respectively flow into rivers and sewage treatment plants, along with the gradual development of society, pipelines of drainage engineering are also continuously complicated and lengthened, water pipes are often required to be connected by utilizing pipeline connection structures, corresponding connection structures are required to be used during connection, and good sealing performance is often required due to special usability.

The prior art discloses the publication number: the utility model discloses a pipeline connecting structure for municipal water supply and drainage, which comprises a first connecting cylinder fixed on the surface of a first pipeline and a second connecting cylinder fixed on the surface of a second pipeline, wherein an inner circular groove is formed in the inner wall of the first connecting cylinder, an outer circular groove matched with the inner circular groove is formed in the outer surface of the second connecting cylinder, and a compression connecting mechanism is arranged between the surfaces of the first connecting cylinder and the second connecting cylinder. This pipeline connection structure for municipal administration water supply and drainage compresses tightly the connection together with second connecting cylinder and first connecting cylinder through compressing tightly coupling mechanism's setting, and cooperation insurance anti-disengaging mechanism's setting can realize that the second connecting cylinder can be stable together with first connecting cylinder is fixed, does not need to adopt the mode that screw thread and glue bond, convenient to use, and not fragile, through the cooperation of interior circular groove, outer circular groove, first sealing ring, second sealing ring, can effectively improve the leakproofness.

However, the existing municipal water supply and drainage pipeline connecting structure is often connected by bolts, threads are easy to damage after frequent use when pipelines are replaced, the effect is poor when the pipeline is used, and improvement is needed.

Disclosure of Invention

The utility model aims to provide a municipal water supply and drainage pipeline connecting structure with good sealing performance so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a municipal administration water supply and drainage pipeline connection structure that leakproofness is good, includes first drain pipe and second drain pipe, the surface of first drain pipe is provided with connecting device, the inside of second drain pipe is provided with sealing device.

The connecting device comprises a first connecting block, a first docking rod, a first magnet, a first docking ring seat, a magnetic attraction block, a placing seat, a second docking ring seat, a second connecting block, a second docking rod and a second magnet, wherein the first connecting block is fixedly connected to the top of a first drain pipe, the first docking rod is fixedly connected to the side face of the first connecting block, the first magnet is fixedly connected to the top of the first docking rod, the first docking ring seat is fixedly connected to the surface of the second drain pipe, the placing seat is fixedly connected to the inner bottom of the first docking ring seat, the magnetic attraction block is fixedly connected to the top of the placing seat, the second connecting block is fixedly connected to the bottom of the first drain pipe, the second docking rod is fixedly connected to the bottom of the second connecting block, the second magnet is fixedly connected to the bottom of the second docking rod, and the second docking ring seat is fixedly connected to the bottom of the second drain pipe.

Preferably, the sealing device comprises a butt-joint sealing seat, a butt-joint slot and a butt-joint insertion ring, wherein the butt-joint insertion ring is fixedly connected to the side face of the first drain pipe, the butt-joint sealing seat is fixedly connected to the inside of the second drain pipe, and the butt-joint slot is formed in the side face of the butt-joint sealing seat.

Preferably, the butt joint ring is inserted in the butt joint slot, the butt joint ring is matched with the butt joint slot in size, the butt joint ring and the butt joint slot are arranged, the butt joint seal seat is matched with the butt joint ring in a matching manner, and the sealing connection effect can be enhanced, so that the sealing performance of the device is good.

Preferably, the second butt joint ring seat is fixedly connected with a connecting magnetic attraction block, and the second magnetic attraction is connected with the connecting magnetic attraction block.

Preferably, the second docking rod is slidably connected to the inside of the second docking ring seat, and the first docking rod is slidably connected to the inside of the first docking ring seat.

Preferably, the first magnet is attracted to be connected in the magnet, through being provided with magnet and first magnet, first magnet can be in the same place with the magnet contact and absorption, and the second magnet also can be in the same place with the magnet contact of being connected to accomplish drainage pipe's installation, it is more convenient when the installation, and be convenient for change.

Preferably, the first drain pipe and the second drain pipe are the same in model.

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

1. this municipal administration water supply and drainage pipeline connection structure that leakproofness is good, through being provided with connecting device, with first drain pipe and laminating of second drain pipe together when using, the first butt joint pole at first drain pipe top can insert in the first butt joint ring seat this moment, hold first drain pipe, clockwise rotation ninety degrees, until first magnet can inhale the piece contact with magnetism and adsorb together, also inhale the piece contact with connecting magnetism and adsorb together with second magnet, thereby accomplish the installation of drain pipe, and do not adopt bolted connection when the installation, not fragile when changing the pipeline, effectual when using.

2. This municipal administration water supply and drainage pipeline connection structure that leakproofness is good, through being provided with sealing device, with first drain pipe and laminating of second drain pipe together when using, aim at the butt joint slot of butt joint seal seat side with the butt joint insert ring of first drain pipe side and insert for the inner wall laminating of butt joint insert ring and butt joint seal seat, the effect that sealing connection can be strengthened to the setting cooperation butt joint seal seat of butt joint insert ring, make the leakproofness of device good.

Drawings

FIG. 1 is a schematic view of the overall perspective and front view structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic diagram of the overall three-dimensional side view structure of the present utility model;

FIG. 4 is a schematic diagram of a three-dimensional side view of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a first drain pipe; 2. a second drain pipe; 3. a connecting device; 301. a first connection block; 302. a first docking rod; 303. a first magnet; 304. a first docking collar mount; 305. a magnetic suction block; 306. a placement seat; 307. a second docking collar mount; 308. a second connection block; 309. a second docking rod; 310. a second magnet; 4. a sealing device; 401. a butt joint sealing seat; 402. a butt joint slot; 403. and (5) butting the inserting rings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions:

embodiment one:

the utility model provides a municipal administration water supply and drainage pipeline connection structure that leakproofness is good, includes first drain pipe 1 and second drain pipe 2, and the surface of first drain pipe 1 is provided with connecting device 3.

The connecting device 3 comprises a first connecting block 301, a first docking rod 302, a first magnet 303, a first docking ring seat 304, a magnetic attraction block 305, a placement seat 306, a second docking ring seat 307, a second connecting block 308, a second docking rod 309 and a second magnet 310, wherein the first connecting block 301 is fixedly connected to the top of the first drain pipe 1, the first docking rod 302 is fixedly connected to the side surface of the first connecting block 301, the first magnet 303 is fixedly connected to the top of the first docking rod 302, the first docking ring seat 304 is fixedly connected to the surface of the second drain pipe 2, the placement seat 306 is fixedly connected to the inner bottom of the first docking ring seat 304, the magnetic attraction block 305 is fixedly connected to the top of the placement seat 306, the second connecting block 308 is fixedly connected to the bottom of the first drain pipe 1, the second docking ring seat 307 is fixedly connected to the bottom of the second connecting block 308, the second docking ring seat 307 is fixedly connected to the bottom of the second drain pipe 2, the magnetic attraction block 310 is fixedly connected to the inner side surface of the second docking ring seat 307, the second magnet 310 is fixedly connected to the inner side surface of the second drain pipe 2, the second magnet seat 304 is fixedly connected to the inner bottom of the second docking ring seat 309, and the second magnet is connected to the inner side of the first docking ring seat 303.

Through being provided with connecting device 3, laminating first drain pipe 1 and second drain pipe 2 together when using, the first butt joint pole 302 at first drain pipe 1 top can insert in the first butt joint ring seat 304 this moment, hold first drain pipe 1, clockwise rotation ninety degrees, until first magnet 303 can contact and adsorb together with magnet 305, also contact and adsorb together with second magnet 310 and connect magnet to accomplish the installation of drain pipe, and do not adopt bolted connection when the installation, not fragile when changing the pipeline, effectual when using.

Embodiment two:

the utility model provides a municipal administration water supply and drainage pipeline connection structure that leakproofness is good, includes first drain pipe 1 and second drain pipe 2, and the surface of first drain pipe 1 is provided with connecting device 3, and the inside of second drain pipe 2 is provided with sealing device 4.

The connecting device 3 comprises a first connecting block 301, a first docking rod 302, a first magnet 303, a first docking ring seat 304, a magnetic attraction block 305, a placement seat 306, a second docking ring seat 307, a second connecting block 308, a second docking rod 309 and a second magnet 310, wherein the first connecting block 301 is fixedly connected to the top of the first drain pipe 1, the first docking rod 302 is fixedly connected to the side surface of the first connecting block 301, the first magnet 303 is fixedly connected to the top of the first docking rod 302, the first docking ring seat 304 is fixedly connected to the surface of the second drain pipe 2, the placement seat 306 is fixedly connected to the inner bottom of the first docking ring seat 304, the magnetic attraction block 305 is fixedly connected to the top of the placement seat 306, the second connecting block 308 is fixedly connected to the bottom of the first drain pipe 1, the second docking ring seat 307 is fixedly connected to the bottom of the second connecting block 308, the first magnet 303 is magnetically connected to the magnetic attraction block 305, the first magnet 303 is arranged on the top of the first docking rod 302, the first docking ring seat 305 can be conveniently mounted on the first docking ring seat 307 and can be conveniently connected to the second docking ring 307 in a sliding manner, and the first docking ring seat 310 can be conveniently replaced.

Sealing device 4 includes butt joint seal seat 401, butt joint slot 402 and butt joint ring 403, and butt joint seal seat 401 fixed connection is in the side of first drain pipe 1, and butt joint seal seat 401 fixed connection is in the inside of second drain pipe 2, and butt joint slot 402 is seted up in the side of butt joint seal seat 401, and butt joint ring 403 pegging graft in the inside of butt joint slot 402, and butt joint ring 403 and butt joint slot 402's size adaptation is through being provided with butt joint ring 403 and butt joint slot 402, and butt joint ring 403's setting cooperation butt joint seal seat 401 can strengthen sealing connection's effect for the leakproofness of device is good.

When the novel water draining pipe is used, the first draining pipe 1 and the second draining pipe 2 are attached together, the docking ring 403 on the side face of the first draining pipe 1 is aligned with the docking slot 402 on the side face of the docking sealing seat 401 and inserted, so that the docking ring 403 is attached to the inner wall of the docking sealing seat 401, the docking ring 403 is matched with the docking sealing seat 401 to strengthen the sealing connection effect, the sealing performance of the novel water draining pipe is good, when the first draining pipe 1 and the second draining pipe 2 are attached together, at the moment, the first docking rod 302 at the top of the first draining pipe 1 can be inserted into the first docking ring seat 304, the second docking rod 309 at the bottom of the first draining pipe 1 is also inserted into the second docking ring seat 307, then the first draining pipe 1 is held, and the novel water draining pipe is rotated ninety degrees clockwise until the first magnet 303 is contacted with the magnetic block 305 and adsorbed together, meanwhile, the second magnet 310 is also contacted with the connecting magnetic block and adsorbed together, and therefore the installation of the pipeline is completed, the novel water draining pipe is not easy to damage when the pipeline is replaced, and the draining effect is good when the pipeline is replaced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Municipal administration water supply and drainage pipeline connection structure that leakproofness is good, including first drain pipe (1) and second drain pipe (2), its characterized in that: the surface of the first drain pipe (1) is provided with a connecting device (3), and the inside of the second drain pipe (2) is provided with a sealing device (4);

the connecting device (3) comprises a first connecting block (301), a first docking rod (302), a first magnet (303), a first docking ring seat (304), a magnetic attraction block (305), a placement seat (306), a second docking ring seat (307), a second connecting block (308), a second docking rod (309) and a second magnet (310), wherein the first connecting block (301) is fixedly connected to the top of the first drain pipe (1), the first docking rod (302) is fixedly connected to the side surface of the first connecting block (301), the first magnet (303) is fixedly connected to the top of the first docking rod (302), the first docking ring seat (304) is fixedly connected to the surface of the second drain pipe (2), the placement seat (306) is fixedly connected to the inner bottom of the first docking ring seat (304), the magnetic attraction block (305) is fixedly connected to the top of the placement seat (306), the second docking rod (308) is fixedly connected to the bottom of the first drain pipe (1), the second docking rod (309) is fixedly connected to the bottom of the second docking ring seat (307), and the second docking ring seat (309) is fixedly connected to the bottom of the second docking ring seat (309).

2. The municipal water supply and drainage pipeline connection structure with good sealing performance according to claim 1, wherein: the sealing device (4) comprises a butt joint sealing seat (401), a butt joint inserting groove (402) and a butt joint inserting ring (403), the butt joint inserting ring (403) is fixedly connected to the side face of the first drain pipe (1), the butt joint sealing seat (401) is fixedly connected to the inside of the second drain pipe (2), and the butt joint inserting groove (402) is formed in the side face of the butt joint sealing seat (401).

3. The municipal water supply and drainage pipeline connection structure with good sealing performance according to claim 2, wherein: the butt joint inserting ring (403) is inserted into the butt joint inserting groove (402), and the butt joint inserting ring (403) is matched with the butt joint inserting groove (402) in size.

4. The municipal water supply and drainage pipeline connection structure with good sealing performance according to claim 1, wherein: the inside fixedly connected with of second docking ring seat (307) is connected with and is inhaled the piece, second magnet (310) magnetism is inhaled and is connected in connecting the piece.

5. The municipal water supply and drainage pipeline connection structure with good sealing performance according to claim 1, wherein: the second docking rod (309) is slidably connected to the inside of the second docking ring seat (307), and the first docking rod (302) is slidably connected to the inside of the first docking ring seat (304).

6. The municipal water supply and drainage pipeline connection structure with good sealing performance according to claim 1, wherein: the first magnet (303) is magnetically connected to the magnetic block (305).

7. The municipal water supply and drainage pipeline connection structure with good sealing performance according to claim 1, wherein: the model of the first drain pipe (1) is the same as that of the second drain pipe (2).