CN213512487U

CN213512487U - Water supply and drainage pipeline connecting structure

Info

Publication number: CN213512487U
Application number: CN202022718863.6U
Authority: CN
Inventors: 贾树文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-22
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a water supply and drainage pipeline connection structure belongs to pipe connection technical field. A water supply and drainage pipeline connecting structure comprises a water pipe and a connecting piece, wherein first sliding grooves are symmetrically formed in two sides of the connecting piece, the water pipe is in threaded connection with the first sliding grooves, a plurality of groups of second sliding grooves are symmetrically formed in one side, away from the water pipe, of the connecting piece, sliding rods are connected in the second sliding grooves in a sliding mode, second springs are connected in the second sliding grooves, two ends of each second spring are fixedly connected with the corresponding sliding rod and the corresponding connecting piece respectively, a sliding piece is fixedly connected to one end, away from the connecting piece, of each sliding rod, and the sliding pieces are attached to the; the utility model discloses, through fastening bolt, connecting piece, slider, slide bar, realized carrying out the connection that fastens with the water pipe, through connecting pipe, annular gas groove, tight piece of clamp, realized further fixed to the water pipe, ensure the firm that water pipe kneck connects.

Description

Water supply and drainage pipeline connecting structure

Technical Field

The utility model relates to a pipe connection technical field especially relates to a water supply and drainage pipeline connection structure.

Background

The water supply engineering is the engineering for supplying domestic and production water for residents, factories, mines and transportation enterprises, the water for fire fighting and road greening and the like, consists of a water supply source, a water taking structure, a raw water pipeline, a water supply plant and a water supply pipe network, and has the functions of collecting and conveying raw water and improving water quality;

when the water supply and drainage pipeline is used, complex water flow impact needs to be dealt with, the connection of the connection part of the existing water supply and drainage pipeline is not firm enough, the water flow impact is dealt with, the pipeline and the pipeline are easily displaced, the connection part of the pipeline is easily leaked in a sample, and the normal operation of drainage is influenced, so that the water supply and drainage pipeline connection structure is provided according to the existing requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the drainage pipeline junction is not firm enough in the prior art and providing a drainage pipeline connection structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water supply and drainage pipeline connection structure, includes water pipe, connecting piece bilateral symmetry is equipped with first spout, water pipe and first spout threaded connection, one side symmetry that the water pipe was kept away from to the connecting piece is equipped with multiunit second spout, sliding connection has the slide bar in the second spout, second spout in-connection has the second spring, second spring both ends respectively with slide bar, connecting piece fixed connection, the one end fixedly connected with slider of connecting piece is kept away from to the slide bar, the slider pastes with the water pipe mutually.

Preferably, a sliding plate is connected in the first sliding chute in a sliding manner, the sliding plate is attached to the water pipe, a first spring is connected in the first sliding chute, two ends of the first spring are fixedly connected with the sliding plate and the connecting piece respectively, and one side of the sliding plate, which is close to the water pipe, is connected with a rubber pad.

Preferably, an annular gas groove is formed in the sliding part, a plurality of groups of clamping blocks are connected in the annular gas groove in a sliding mode, the clamping blocks are attached to the water pipe, a third spring is sleeved on each clamping block, and two ends of each third spring are fixedly connected with the clamping blocks and the sliding part respectively.

Preferably, a connecting pipe is arranged in the sliding rod, and two ends of the connecting pipe are respectively connected with the second sliding groove and the annular gas groove.

Preferably, the sliding piece comprises a fastening bolt, and the sliding piece is fastened and connected through the fastening bolt.

Compared with the prior art, the utility model provides a water supply and drainage pipeline connection structure possesses following beneficial effect:

1. according to the pipeline connecting structure, when the water pipe is connected with the first sliding chute, the water pipe is in contact with the sliding plate, so that the sliding plate slides in the first sliding chute, the first spring is compressed, and under the action of the elastic force of the first spring, the threads on the water pipe are tightly attached to the threads on the connecting piece, so that the tightness of threaded connection is ensured;

2. this pipeline connection structure rotates fastening bolt and makes the slider be close to each other, and then makes the slide bar slide in the second spout, and the air in the second spout passes through the connecting pipe and gets into annular gas groove simultaneously, makes to press from both sides tight piece and tightly paste with the water pipe under the promotion of gas pressure.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, through fastening bolt, connecting piece, slider, slide bar, realized carrying out the connection that fastens with the water pipe, through connecting pipe, annular gas groove, the tight piece of clamp, realized further fixed to the water pipe, ensure the firm of water pipe kneck connection.

Drawings

Fig. 1 is a schematic view of a front sectional view of a water supply and drainage pipeline connection structure provided by the present invention;

FIG. 2 is a schematic side view of a connecting member of a water supply and drainage pipeline connecting structure according to the present invention;

FIG. 3 is a schematic side sectional view of a sliding member of a water supply and drainage pipeline connecting structure according to the present invention;

FIG. 4 is a schematic structural view of part A of the connection structure diagram 1 of the water supply and drainage pipeline according to the present invention;

fig. 5 is a schematic structural diagram of a part B in a water supply and drainage pipeline connection structure diagram 3 according to the present invention.

In the figure: 1. a water pipe; 2. fastening a bolt; 3. a connecting member; 4. a slider; 5. a slide bar; 6. a first chute; 7. a second chute; 8. a sliding plate; 9. a first spring; 10. a second spring; 11. a connecting pipe; 12. an annular gas groove; 13. a clamping block; 14. and a third spring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-5, a water supply and drainage pipeline connection structure comprises a water pipe 1 and a connecting piece 3, wherein first chutes 6 are symmetrically arranged on two sides of the connecting piece 3, the water pipe 1 is in threaded connection with the first chutes 6, a plurality of groups of second chutes 7 are symmetrically arranged on one side of the connecting piece 3 far away from the water pipe 1, sliding rods 5 are connected in the second chutes 7 in a sliding manner, second springs 10 are connected in the second chutes 7, two ends of each second spring 10 are respectively fixedly connected with the sliding rods 5 and the connecting piece 3, one ends of the sliding rods 5 far away from the connecting piece 3 are fixedly connected with sliders 4, and the sliders 4 are attached to the water pipe 1.

When the device is used, one ends of two water pipes 1 are fixedly connected with a first sliding chute 6 through threads, when the water pipes 1 are connected with the first sliding chute 6, the water pipes 1 are in contact with a sliding plate 8, the sliding plate 8 slides in the first sliding chute 6, a first spring 9 is compressed, and under the action of the elastic force of the first spring 9, threads on the water pipes 1 are tightly attached to threads on a connecting piece 3, so that the tightness of threaded connection is ensured, and the firmness of connection is ensured;

the symmetrical sliders 4 are connected through the fastening bolts 2, the fastening bolts 2 are rotated to enable the sliders 4 to be close to each other, the sliding rods 5 are made to slide in the second sliding grooves 7, the second springs 10 are compressed, meanwhile, air in the second sliding grooves 7 enters the annular gas grooves 12 through the connecting pipes 11, pressure rising in the annular gas grooves 12 is caused due to the fact that air enters, the clamping blocks 13 are tightly attached to the water pipes 1 under the pushing of the gas pressure, the stability of the pipe fittings in use is ensured, under the effect of the elastic force of the second springs 10, the fastening bolts 2 are connected more tightly, the connection firmness of the joints of the water pipes 1 is ensured, the impact of water flow in the water pipes 1 can be borne, displacement cannot occur, and the water leakage situation of the joints is caused.

Example 2:

referring to fig. 1-2 and 4, a water supply and drainage pipeline connecting structure is basically the same as that of embodiment 1, and further comprises: sliding connection has sliding plate 8 in the first spout 6, and sliding plate 8 pastes with water pipe 1 mutually, and 6 in-connection in the first spout has first spring 9, and first spring 9 both ends respectively with sliding plate 8, connecting piece 3 fixed connection, one side that sliding plate 8 is close to water pipe 1 is connected with the rubber pad, is convenient for carry out sealed fixed to water pipe 1.

Example 3:

referring to fig. 3 and 5, a water supply and drainage pipeline connecting structure is substantially the same as that of embodiment 1, and further comprises: be equipped with annular gas groove 12 in the slider 4, sliding connection has the multiunit to press from both sides tight piece 13 in the annular gas groove 12, presss from both sides tight piece 13 and pastes with water pipe 1 mutually, presss from both sides to have cup jointed third spring 14 on the tight piece 13, third spring 14 both ends respectively with press from both sides tight piece 13, slider 4 fixed connection, be convenient for fix water pipe 1, avoid appearing sliding.

Example 4:

referring to fig. 1 and 4, a water supply and drainage pipeline connecting structure is substantially the same as that of embodiment 1, and further includes: a connecting pipe 11 is arranged in the sliding rod 5, and two ends of the connecting pipe 11 are respectively connected with the second sliding chute 7 and the annular gas groove 12, so that the water pipe 1 can be fixed by the clamping block 13 conveniently.

Example 5:

referring to fig. 1, a water supply and drainage pipeline connecting structure, substantially the same as embodiment 1, further comprising: the symmetrical sliding parts 4 are tightly connected through the fastening bolts 2, so that the sliding parts 4 can be fixed conveniently.

The utility model discloses in, through fastening bolt 2, connecting piece 3, slider 4, slide bar 5, realized carrying out the connection that fastens with water pipe 1, through connecting pipe 11, annular gas groove 12, tight piece 13 of clamp, realized further fixed to water pipe 1, ensure the firm of connecting at 1 kneck of water pipe.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water supply and drainage pipeline connection structure, includes water pipe (1), connecting piece (3), its characterized in that, connecting piece (3) bilateral symmetry is equipped with first spout (6), water pipe (1) and first spout (6) threaded connection, the one side symmetry that water pipe (1) was kept away from in connecting piece (3) is equipped with multiunit second spout (7), sliding connection has slide bar (5) in second spout (7), second spring (10) in-connection has second spring (10), second spring (10) both ends respectively with slide bar (5), connecting piece (3) fixed connection, the one end fixedly connected with slider (4) of connecting piece (3) are kept away from in slide bar (5), slider (4) paste mutually with water pipe (1).

2. The water supply and drainage pipeline connecting structure as claimed in claim 1, wherein a sliding plate (8) is slidably connected in the first sliding chute (6), the sliding plate (8) is attached to the water pipe (1), a first spring (9) is connected in the first sliding chute (6), two ends of the first spring (9) are respectively fixedly connected with the sliding plate (8) and the connecting piece (3), and a rubber pad is connected to one side of the sliding plate (8) close to the water pipe (1).

3. The water supply and drainage pipeline connecting structure as claimed in claim 2, wherein an annular gas groove (12) is formed in the sliding member (4), a plurality of groups of clamping blocks (13) are connected in the annular gas groove (12) in a sliding manner, the clamping blocks (13) are attached to the water pipe (1), a third spring (14) is sleeved on the clamping blocks (13), and two ends of the third spring (14) are fixedly connected with the clamping blocks (13) and the sliding member (4) respectively.

4. A water supply and drainage pipeline connecting structure as claimed in claim 3, wherein a connecting pipe (11) is arranged in the sliding rod (5), and both ends of the connecting pipe (11) are respectively connected with the second sliding chute (7) and the annular gas groove (12).

5. A water supply and drainage pipeline connecting structure as claimed in claim 4, wherein the connecting structure comprises a fastening bolt (2), and the sliding parts (4) are fastened and connected through the fastening bolt (2).