CN215442272U

CN215442272U - Water supply and drainage pipeline connecting portion box structure for municipal works

Info

Publication number: CN215442272U
Application number: CN202122047445.3U
Authority: CN
Inventors: 刘健
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-01-07
Anticipated expiration: 2031-08-28

Abstract

The utility model discloses a box body structure of a water supply and drainage pipeline connecting part for municipal engineering, which relates to the technical field of municipal engineering and comprises a water tank, wherein one side of the lower surface of the water tank is fixedly connected with a water outlet pipeline, one end of the water outlet pipeline is fixedly sleeved with a connecting sleeve, the inner cavity of the water outlet pipeline is communicated with the inner cavity of the connecting sleeve, the inner cavity of the connecting sleeve is movably inserted with a water supply and drainage pipeline, and one end of the outer side wall of the water outlet pipeline is movably sleeved with a movable ring through threads. According to the utility model, the movable ring is movably sleeved at one end of the outer side wall of the water outlet pipeline through threads, the annular push plate is movably sleeved at one end of the outer side wall of the sleeve through the bearing, and the outer side wall of the connecting sleeve is provided with a plurality of linkage plates which are distributed in an equally-spaced annular array, so that the water outlet pipeline and the water supply and drainage pipeline are convenient to mount and dismount.

Description

Water supply and drainage pipeline connecting portion box structure for municipal works

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a box body structure of a water supply and drainage pipeline connecting part for municipal engineering.

Background

The municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting in urban life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example again with the life closely relevant various pipelines: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.

The existing water supply and drainage pipeline connecting part box structure for municipal engineering is characterized in that a water supply and drainage pipeline and a water outlet pipeline of a water tank are fixedly connected through a flange plate, and the water supply and drainage pipeline and the water outlet pipeline are very inconvenient to install and disassemble. Therefore, it is necessary to provide a box structure for connecting parts of water supply and drainage pipelines in municipal engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a box body structure of a connecting part of a water supply and drainage pipeline for municipal engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a water supply and drainage pipeline connecting part box structure for municipal engineering comprises a water tank, wherein a water outlet pipeline is fixedly connected to one side of the lower surface of the water tank, a connecting sleeve is fixedly sleeved at one end of the water outlet pipeline, an inner cavity of the water outlet pipeline is communicated with an inner cavity of the connecting sleeve, a water supply and drainage pipeline is movably inserted into the inner cavity of the connecting sleeve, a movable ring is sleeved at one end of the outer side wall of the water outlet pipeline through thread activity, a sleeve is fixedly connected to one side face of the movable ring, the sleeve is movably sleeved at one end of the outer side wall of the water outlet pipeline, an annular push plate is sleeved at one end of the sleeve through bearing activity, a plurality of linkage plates distributed in an equidistant annular array are arranged on the outer side wall of the connecting sleeve, fixed blocks are movably connected to two side faces of each linkage plate through a pin shaft, a torsion spring is arranged between each linkage plate and the fixed blocks, and the fixed blocks are fixedly connected with the outer side wall of the connecting sleeve, the outer side surface of the annular push plate is provided with a plurality of limit grooves distributed in an equidistant annular array.

Preferably, the end of the linkage plate close to the movable ring is located in the inner cavity of the limiting groove and matched with the limiting groove, and a fixed snap ring is fixedly sleeved at the end of the outer side wall of the water supply and drainage pipeline close to the connecting sleeve.

Preferably, one side surface of the linkage plate is fixedly connected with a clamping block, and the other side surface of the clamping block is attached to one side surface of the fixed clamping ring.

Preferably, a through groove is formed in one end, close to one side face of the water outlet pipeline, of the linkage plate, and the end, close to the movable ring, of the through groove is obliquely arranged.

Preferably, a side face, which is close to each other, of the water outlet pipeline and the water supply and drainage pipeline is provided with a first sealing gasket, a side face of the connecting sleeve is provided with an annular groove, and the middle part of the inner wall of one side of the annular groove is provided with a V-shaped structure which is horizontally placed.

Preferably, the other side of fixed snap ring fixedly connected with annular extrusion piece, the setting of one side inner wall middle part of annular extrusion piece is the V style of calligraphy of placing horizontally.

Preferably, the annular extrusion block is located in an inner cavity of the annular groove and matched with the annular groove, and a second sealing washer is arranged on one side face, close to the fixed clamping ring, of the connecting sleeve.

The utility model has the technical effects and advantages that:

1. according to the utility model, the movable ring is movably sleeved at one end of the outer side wall of the water outlet pipeline through threads, the annular push plate is movably sleeved at one end of the outer side wall of the sleeve through the bearing, the outer side wall of the connecting sleeve is provided with a plurality of linkage plates which are distributed in an equidistant annular array, the outer side wall of the water supply and drainage pipeline is provided with the fixed snap ring, and one side surface of each linkage plate is provided with the fixture block, so that the water outlet pipeline and the water supply and drainage pipeline are convenient to mount and dismount;

2. according to the utility model, the first sealing washers are arranged on one side surface of the water outlet pipeline, which is close to the water supply and drainage pipeline, the annular groove is formed in one side surface of the connecting sleeve, the annular extrusion block is arranged on the other side surface of the fixed snap ring, and the second sealing washers are arranged on one side surface of the connecting sleeve, which is close to the fixed snap ring, so that the structure has a multiple anti-leakage effect, and the sealing property of the joint of the water outlet pipeline and the water supply and drainage pipeline is further improved.

Drawings

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

Fig. 2 is a schematic front view of the outlet pipe structure of the present invention.

Fig. 3 is a schematic sectional view of the outlet conduit structure of the present invention.

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a water tank; 2. a water outlet pipeline; 3. connecting sleeves; 4. a water supply and drainage pipeline; 5. a movable ring; 6. a sleeve; 7. a ring-shaped push plate; 8. a linkage plate; 9. a fixed block; 10. a limiting groove; 11. fixing the snap ring; 12. a clamping block; 13. a through groove; 14. a first sealing gasket; 15. an annular groove; 16. an annular extrusion block; 17. a second sealing gasket.

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.

The utility model provides a box body structure of a water supply and drainage pipeline connecting part for municipal engineering, which is shown in figures 1-4 and comprises a water tank 1, wherein a water outlet pipeline 2 is fixedly connected to one side of the lower surface of the water tank 1, a connecting sleeve 3 is fixedly sleeved at one end of the water outlet pipeline 2, the inner cavity of the water outlet pipeline 2 is communicated with the inner cavity of the connecting sleeve 3, a water supply and drainage pipeline 4 is movably inserted into the inner cavity of the connecting sleeve 3, the water supply and drainage pipeline 4 can be horizontally inserted into the inner cavity of the connecting sleeve 3, a first sealing gasket 14 is arranged on one side surface, close to the water outlet pipeline 2 and the water supply and drainage pipeline 4, of the connecting sleeve 3, an annular groove 15 is formed in one side surface of the annular groove 15, and a V-shaped horizontally arranged is formed in the middle part of the inner wall of one side of the annular groove 15.

Further, another side fixedly connected with annular extrusion piece 16 of fixed snap ring 11, one side inner wall middle part setting of annular extrusion piece 16 is the V style of calligraphy that the level was placed, annular extrusion piece 16 is arranged in the inner chamber of annular groove 15 and with annular groove 15 looks adaptation, annular extrusion piece 16 can the horizontally insert in the inner chamber of annular groove 15, a side that adapter sleeve 3 and fixed snap ring 11 are close to each other all is provided with second seal ring 17, when annular extrusion piece 16 level inserted in the inner chamber of annular groove 15, can make second seal ring 17 take place to buckle, through first seal ring 14, can make this structure have multiple antiseep function, can avoid taking place the condition of leaking, further improvement the leakproofness of this structure.

Further, the activity ring 5 has been cup jointed through the screw thread activity to the one end of outlet conduit 2 lateral wall, activity ring 5 can rotate on outlet conduit 2 lateral wall, activity ring 5 can carry out vertical removal in the pivoted, a side fixedly connected with sleeve 6 of activity ring 5, the commentaries on classics of activity ring 5 can drive sleeve 6 and rotate and remove in step, the one end at outlet conduit 2 lateral wall is cup jointed in the activity of sleeve 6, sleeve 6 can remove on outlet conduit 2's lateral wall.

Secondly, one end of the sleeve 6 is movably sleeved with an annular push plate 7 through a bearing, the movement of the sleeve 6 can drive the annular push plate 7 to move synchronously, the outer side wall of the connecting sleeve 3 is provided with a plurality of linkage plates 8 which are distributed in an equally-spaced annular array, both side surfaces of each linkage plate 8 are movably connected with fixed blocks 9 through pin shafts, the fixed blocks 9 are fixedly connected with the outer side wall of the connecting sleeve 3, a torsional spring is arranged between each linkage plate 8 and each fixed block 9, so that when the structure is not used, one end that the activity ring 5 was kept away from all the time to a plurality of interlock boards 8 remains open state, and a plurality of spacing grooves 10 that are equidistant annular array and distribute are seted up to the lateral surface of annular push pedal 7, and the one end that interlock board 8 is close to activity ring 5 is located the inner chamber of spacing groove 10 and with spacing groove 10 looks adaptation, and annular push pedal 7 can carry out vertical removal through interlock board 8 and spacing groove 10.

It is specific, the fixed snap ring 11 that has cup jointed of one end that water supply and drainage pipe 4 lateral wall is close to adapter sleeve 3, a side fixedly connected with fixture block 12 of interlock board 8, the removal of interlock board 8 can drive fixture block 12 and remove in step, another side of fixture block 12 is connected with a side laminating of fixed snap ring 11, logical groove 13 has been seted up to the one end that interlock board 8 is close to outlet pipe 2 a side, it sets up to lead to the one end slope that logical groove 13 is close to activity ring 5, thereby when making annular push pedal 7 remove towards the one end that is close to adapter sleeve 3, can make the one end of interlock board 8 can remove towards the direction that is close to water supply and drainage pipe 4.

The working principle of the utility model is as follows:

when the device is used, the water supply and drainage pipeline 4 is horizontally inserted into the inner cavity of the connecting sleeve 3, when the water supply and drainage pipeline 4 is completely inserted into the inner cavity of the connecting sleeve 3, the annular extrusion block 16 can be inserted into the inner cavity of the annular groove 15, then the movable ring 5 can horizontally move while rotating by rotating the movable ring 5, and then the sleeve 6 can be driven to synchronously rotate and horizontally move by the rotation and horizontal movement of the movable ring 5;

then the rotation and the horizontal migration of sleeve 6 can drive annular push pedal 7 through interlock board 8 and spacing groove 10 and carry out vertical movement, thereby can promote the one end of a plurality of interlock boards 8 and remove towards the direction that is close to water supply and drainage pipe 4, can make another side of fixture block 12 and a side of fixed snap ring 11 closely laminate, thereby make this structure be convenient for install and dismantle, simultaneously remove the one end that is close to adapter sleeve 3 more when annular push pedal 7, can make outlet conduit 2 and water supply and drainage pipe 4 between be connected more firm.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a water supply and drainage pipeline connecting portion box structure for municipal works, includes water tank (1), its characterized in that: the water tank is characterized in that a water outlet pipeline (2) is fixedly connected to one side of the lower surface of the water tank (1), a connecting sleeve (3) is fixedly sleeved at one end of the water outlet pipeline (2), an inner cavity of the water outlet pipeline (2) is communicated with an inner cavity of the connecting sleeve (3), a water supply and drainage pipeline (4) is movably inserted into the inner cavity of the connecting sleeve (3), a movable ring (5) is sleeved at one end of the outer side wall of the water outlet pipeline (2) through a thread, a sleeve (6) is fixedly connected to one side face of the movable ring (5), the sleeve (6) is movably sleeved at one end of the outer side wall of the water outlet pipeline (2), an annular push plate (7) is movably sleeved at one end of the sleeve (6) through a bearing, a plurality of linkage plates (8) distributed in an equidistant annular array are arranged on the outer side wall of the connecting sleeve (3), and fixing blocks (9) are movably connected to two side faces of the linkage plates (8) through pin shafts, be provided with the torsional spring between interlock board (8) and fixed block (9), the lateral wall fixed connection of fixed block (9) and adapter sleeve (3), a plurality of spacing grooves (10) that are equidistant annular array and distribute are seted up to the lateral surface of annular push pedal (7).

2. The box body structure for the connecting part of the water supply and drainage pipeline for municipal engineering according to claim 1, wherein: one end of the linkage plate (8) close to the movable ring (5) is positioned in an inner cavity of the limiting groove (10) and is matched with the limiting groove (10), and a fixed clamping ring (11) is fixedly sleeved at one end of the outer side wall of the water supply and drainage pipeline (4) close to the connecting sleeve (3).

3. The box body structure for the connecting part of the water supply and drainage pipeline for municipal engineering according to claim 2, wherein: one side surface of the linkage plate (8) is fixedly connected with a clamping block (12), and the other side surface of the clamping block (12) is attached to one side surface of the fixed clamping ring (11).

4. The box body structure for the connecting part of the water supply and drainage pipeline for municipal engineering according to claim 3, wherein: one end of the linkage plate (8) close to one side face of the water outlet pipeline (2) is provided with a through groove (13), and one end of the through groove (13) close to the movable ring (5) is obliquely arranged.

5. The box body structure for the connecting part of the water supply and drainage pipeline for municipal engineering according to claim 4, wherein: a side that outlet conduit (2) and water supply and drainage pipeline (4) are close to each other all is provided with first seal ring (14), annular groove (15) have been seted up to a side of adapter sleeve (3), the V style of calligraphy that is the level and places is set up in the middle part of one side inner wall of annular groove (15).

6. The box body structure for the connecting part of the water supply and drainage pipeline for municipal engineering according to claim 5, wherein: the other side fixedly connected with annular extrusion piece (16) of fixed snap ring (11), the setting of one side inner wall middle part of annular extrusion piece (16) is the V style of calligraphy that the level was placed.

7. The box body structure for the connecting part of the water supply and drainage pipeline for municipal engineering according to claim 6, wherein: the annular extrusion block (16) is positioned in an inner cavity of the annular groove (15) and is matched with the annular groove (15), and a second sealing gasket (17) is arranged on one side surface, close to each other, of the connecting sleeve (3) and the fixed clamping ring (11).