CN218236558U

CN218236558U - Municipal drainage engineering pipeline coupling mechanism

Info

Publication number: CN218236558U
Application number: CN202222596703.8U
Authority: CN
Inventors: 黄焕然; 林镇; 陈洲杰
Original assignee: Guangzhou Dongjian Engineering Construction Supervision Co ltd
Current assignee: Guangzhou Dongjian Engineering Construction Supervision Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-06
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a municipal drainage engineering pipeline coupling mechanism relates to municipal water conservancy's technical field, including first water pipe and with the second water pipe that first water pipe was pegged graft, the one end sliding connection of first water pipe has the butt joint, the lateral wall fixedly connected with snap ring of butt joint, the inside of butt joint is provided with sealed the pad, the one end fixedly connected with connector of second water pipe, the one end fixedly connected with bayonet joint of connector. The utility model discloses a snap ring, spacing ring, the conflict ring that set up, solid fixed ring, spring, slip ring and jack catch make pipeline coupling mechanism convenient to detach, directly can part jack catch and snap ring through conflict ring conflict jack catch to this separation of accomplishing first water pipe and second water pipe, convenience simple to use, the snap ring of pulling that can be firmly through the cooperation of spring and jack catch makes the connector closely laminate with sealed the pad, and sealed effect is better, need not worry the problem of leaking.

Description

Municipal drainage engineering pipeline coupling mechanism

Technical Field

The utility model relates to a municipal works's technical field, in particular to municipal drainage engineering pipeline coupling mechanism.

Background

Municipal water supply and drainage pipeline engineering is closely related to daily life of urban residents and is the most basic construction engineering in urban construction, a municipal water supply network and a drainage network are very large, construction engineering quantity is large and difficult, and connection among pipelines is an important ring for ensuring engineering quality.

The existing pipeline connection is mainly that the pipeline is directly connected through a sleeve, then the sleeve is wrapped with a layer of film, and then the sleeve is connected with another pipeline connector in a threaded mode.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a municipal drainage engineering pipeline coupling mechanism, can effectively solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a municipal drainage engineering pipeline coupling mechanism, including first water pipe and with the second water pipe that first water pipe was pegged graft, the one end sliding connection of first water pipe has the butt joint, the lateral wall fixedly connected with snap ring of butt joint, the inside of butt joint is provided with sealed the pad, the one end fixedly connected with connector of second water pipe, the one end fixedly connected with bayonet joint of connector, the bayonet joint is pegged graft the inside of butt joint, fixed cover has been connect spacing ring and conflict ring on the lateral wall of first water pipe, fixed cover has been connected with solid fixed ring on the lateral wall of second water pipe, it has cup jointed the slip ring to slide on the lateral wall of second water pipe, gu fixed ring with fixedly connected with spring between the slip ring, the spring housing is established on the second water pipe, fixedly connected with the jack catch on solid fixed ring's the lateral wall.

Preferably, the one end fixedly connected with spacing collar of first water pipe, set up on the lateral wall of butt joint with the spacing groove of spacing collar looks adaptation, just be provided with the sealing washer on the spacing groove.

Preferably, the inner wall of the butt joint is provided with a socket, the sealing gasket is positioned inside the socket, and the socket are in interference fit.

Preferably, the quantity of jack catch is a plurality of, just the one end of jack catch is wedge barb structure, the one end of counterring is for thanks new structure, the counterring with jack catch looks adaptation, the jack catch card is in on the lateral wall of snap ring.

Preferably, one end of the contact ring is fixedly connected with a sliding sleeve, and the sliding sleeve is sleeved on the first water pipe in a sliding manner.

Preferably, the gasket is made of a rubber material.

To sum up, the utility model discloses a technological effect and advantage:

the utility model discloses rational in infrastructure, snap ring, spacing ring, touch ring, solid fixed ring, spring, slip ring and jack catch through setting up make pipeline coupling mechanism convenient to detach, directly can part jack catch and snap ring through touch ring conflict jack catch to this separation of accomplishing first water pipe and second water pipe, convenience simple to use, the snap ring of holding that can be firmly through the cooperation of spring and jack catch makes connector and sealed the pad closely laminate, and sealed effect is better, need not the problem of worrying the leakage.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partially cut-open enlarged structure of the first water pipe of the present invention;

FIG. 3 is a schematic view of a second water tube according to the present invention;

fig. 4 is a schematic view of the partially cut-open enlarged structure of the first water pipe and the second water pipe of the present invention.

In the figure: 1. a first water pipe; 2. a butt joint; 3. a gasket; 4. a snap ring; 5. a limiting ring; 6. a contact ring; 7. a second water pipe; 8. a connector; 9. a plug-in connector; 10. a fixing ring; 11. a spring; 12. a slip ring; 13. a claw is provided.

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.

Example (b): referring to fig. 1-4, a municipal drainage engineering pipeline connecting mechanism comprises a first water pipe 1 and a second water pipe 7 inserted into the first water pipe 1, one end of the first water pipe 1 is slidably connected with a butt joint 2, a side wall of the butt joint 2 is fixedly connected with a snap ring 4, a sealing gasket 3 is arranged inside the butt joint 2, the sealing gasket 3 is made of rubber, one end of the second water pipe 7 is fixedly connected with a connector 8, one end of the connector 8 is fixedly connected with a plug 9, the plug 9 is inserted into the butt joint 2, a limit ring 5 and a touch ring 6 are fixedly sleeved on the side wall of the first water pipe 1, one end of the touch ring 6 is fixedly connected with a sliding sleeve, the sliding sleeve is slidably sleeved on the first water pipe 1, a fixing ring 10 is fixedly sleeved on the side wall of the second water pipe 7, a sliding ring 12 is slidably sleeved on the side wall of the second water pipe 7, a spring 11 is fixedly connected between the fixing ring 10 and the sliding ring 12, the spring 11 is sleeved on the second water pipe 7, the side wall of the fixing ring 10 is fixedly connected with a clamping jaw 13, one end of the first water pipe 1 is fixedly connected with a limiting ring, the side wall of the butt joint 2 is provided with a limiting groove matched with the limiting ring, the limiting groove is provided with a sealing ring, the inner wall of the butt joint 2 is provided with a socket, the sealing gasket 3 is positioned inside the socket, the socket 9 is in interference fit with the socket, the clamping jaws 13 are a plurality of, one end of the clamping jaw 13 is of a wedge-shaped barb structure, one end of the abutting ring 6 is of a thank structure, the abutting ring 6 is matched with the clamping jaw 13, the clamping jaw 13 is clamped on the side wall of the clamping ring 4, when in use, the abutting ring 6 is pushed, the abutting ring 6 can push the butt joint 2 to slide on the first water pipe 1 until the limiting ring is jointed with the limiting groove, then the connector 8 on the second water pipe 7 is aligned with the butt joint 2, inserting plug 9 into the interior of butt joint 2 again, the one end of plug 9 can laminate with sealed pad 3, then pushing away slip ring 12 and sliding on second water pipe 7, slip ring 12 can stretch the spring 11 of being connected with solid fixed ring 10, then slip ring 12 can slide butt joint 2 and connector 8, then block the lateral wall of snap ring 4, loosen slip ring 12, spring 11 can lose the pulling force and kick-back, then can take jack catch 13 to draw butt joint 2 to the direction of connector 8 all the time, so that it laminates more, when dismantling, slip to touch ring 6, the wedge structure on the touch ring 6 can mutually support with the wedge structure on jack catch 13, then prop jack catch 13 open, make jack catch 13 unable to catch the lateral wall of snap ring 4, after jack catch 13 and snap ring 4 separate, can be directly pulled back by the influence of spring 11, then slide butt joint 2 on first water pipe 1, plug 9 and butt joint 2 separate, so that the dismantlement is accomplished through the snap ring 4 that sets up, stop ring 5,

touch ring

6, 10, the slip ring 12 can be more closely through the sealed connection of jack catch 13 and the first water pipe that the sealed pipe can be convenient for the separation of the first water pipe 7 and the simple sealing mechanism of the jack catch 13, make the leak through the simple cooperation of jack catch 13.

This practical theory of operation: when the device is used, the abutting ring 6 is pushed, the abutting ring 6 can push the butt joint 2 to slide on the first water pipe 1 until the limiting ring is attached to the limiting groove, then the connector 8 on the second water pipe 7 is aligned with the butt joint 2, the plug-in joint 9 is inserted into the butt joint 2, one end of the plug-in joint 9 is attached to the sealing gasket 3, then the sliding ring 12 is pushed to slide on the second water pipe 7, the sliding ring 12 can stretch the spring 11 connected with the fixing ring 10, then the sliding ring 12 can slide through the butt joint 2 and the connector 8, then the side wall of the clamping ring 4 is clamped, the sliding ring 12 is loosened, the spring 11 loses tension and rebounds, then the clamping jaw 13 can be driven to pull the butt joint 2 towards the connector 8 all the time, so that the butt joint is attached to the butt joint, when the device is disassembled, the sliding abutting ring 6 is abutted, the wedge-shaped structure on the abutting ring 6 can be matched with the wedge-shaped structure on the clamping jaw 13, then the jack catch 13 is opened, the jack catch 13 cannot hook the side wall of the clamping ring 4, after the jack catch 13 and the clamping ring 4 are separated, the jack catch 13 and the clamping ring 4 are directly pulled back under the influence of the spring 11, then the butt joint 2 slides on the first water pipe 1, the plug-in connector 9 and the butt joint 2 are separated, so that the disassembly is completed, the pipeline connecting mechanism is convenient to disassemble through the arranged clamping ring 4, the limiting ring 5, the abutting ring 6, the fixing ring 10, the spring 11, the sliding ring 12 and the jack catch 13, the jack catch 13 and the clamping ring 4 can be separated by abutting the jack catch 13 through the abutting ring 6, so that the first water pipe 1 and the second water pipe 7 are separated, the use is simple and convenient, the jack catch 4 can be pulled firmly through the matching of the spring 11 and the jack catch 13, the connector 8 and the sealing gasket 3 are tightly attached, the sealing effect is better, and the leakage problem does not need to worry.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a municipal drainage engineering pipeline coupling mechanism, include first water pipe (1) and with second water pipe (7) that first water pipe (1) was pegged graft, its characterized in that: the utility model discloses a water pipe, including first water pipe (1), one end sliding connection have butt joint (2), the lateral wall fixedly connected with snap ring (4) of butt joint (2), the inside of butt joint (2) is provided with sealed pad (3), the one end fixedly connected with connector (8) of second water pipe (7), the one end fixedly connected with bayonet joint (9) of connector (8), bayonet joint (9) are pegged graft the inside of butt joint (2), fixed cover on the lateral wall of first water pipe (1) has been cup jointed spacing ring (5) and conflict ring (6), fixed cover on the lateral wall of second water pipe (7) has been cup jointed solid fixed ring (10), slide ring (12) have been cup jointed on the lateral wall of second water pipe (7), gu fixed ring (10) with fixedly connected with spring (11) between slide ring (12), spring (11) cover is established on second water pipe (7), fixedly connected with jack catch (13) on the lateral wall of solid fixed ring (10).

2. The municipal drainage engineering pipe connection mechanism of claim 1, wherein: the one end fixedly connected with spacing collar of first water pipe (1), set up on the lateral wall of butt joint (2) with the spacing groove of spacing collar looks adaptation, just be provided with the sealing washer on the spacing groove.

3. The municipal drainage engineering pipe connection mechanism of claim 1, wherein: the inner wall of the butt joint (2) is provided with a plug interface, the sealing gasket (3) is positioned inside the plug interface, and the plug joint (9) is in interference fit with the plug interface.

4. The municipal drainage engineering pipe connection mechanism of claim 1, wherein: the quantity of jack catch (13) is a plurality of, just the one end of jack catch (13) is wedge barb structure, the one end of counterring (6) is for thanking for new structure, counterring (6) with jack catch (13) looks adaptation, jack catch (13) card is in on the lateral wall of snap ring (4).

5. The municipal drainage engineering pipe connection mechanism of claim 1, wherein: one end of the abutting ring (6) is fixedly connected with a sliding sleeve, and the sliding sleeve is slidably sleeved on the first water pipe (1).

6. The municipal drainage engineering pipe connection mechanism of claim 1, wherein: the sealing gasket (3) is made of rubber.