CN216131569U

CN216131569U - Support connecting frame of pipeline water closing equipment

Info

Publication number: CN216131569U
Application number: CN202122142258.3U
Authority: CN
Inventors: 韩禹; 韩永立
Original assignee: Tianjin Kehuanyichen Science And Technology Development Co ltd
Current assignee: Tianjin Kehuanyichen Science And Technology Development Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-25
Anticipated expiration: 2031-09-06

Abstract

The utility model provides a support connecting frame of pipeline water closing equipment, which comprises a support plate and a plurality of connecting assemblies connected with the support plate, wherein a support clamping ring is fixed at one end of each connecting assembly; the supporting pipe is fixedly arranged on one side of the supporting plate, the driving assembly is fixedly connected to the other end of the supporting pipe, the driving assembly is connected with the driving ends of the connecting assemblies, the supporting clamping rings are driven to expand and contract, and then the pipeline connector is supported. The utility model can drive the connecting assembly to move and the connecting assembly and the support clamping ring to be linked through the driving assembly, thereby realizing the expansion and contraction of the support clamping ring, further realizing the support of the pipeline interface and increasing the application range of the support connecting frame.

Description

Support connecting frame of pipeline water closing equipment

Technical Field

The utility model relates to the technical field of pipeline water closing equipment, in particular to a support connecting frame of pipeline water closing equipment.

Background

Along with the gradual perfection in city, the underground pipeline is gradually perfected, but because the pipeline ages, the inspection and the restoration of pipeline also become the important emphasis of city engineering construction, but the strutting arrangement among the pipeline among the prior art water shutoff process generally can only realize carrying out the water shutoff to pipeline inside and support, can't realize needing the water shutoff at the position that is close to the pipeline edge or the water shutoff at two pipeline knecks is supported.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a support connection assembly for a pipe water shut-off device, which can be adapted to a pipe joint.

In order to solve the technical problems, the utility model adopts the technical scheme that: a supporting connecting frame of pipeline water closing equipment comprises a supporting plate and a plurality of connecting assemblies connected with the supporting plate, wherein a supporting clamping ring is fixed at one end of each connecting assembly;

the supporting pipe is fixedly arranged on one side of the supporting plate, the driving assembly is fixedly connected to the other end of the supporting pipe, the driving assembly is connected with the driving ends of the connecting assemblies, the supporting clamping rings are driven to expand and contract, and then the pipeline connector is supported.

Coupling assembling includes first link and head rod, first link is fixed to be set up in the backup pad.

One end of the first connecting rod is rotatably connected with the first connecting frame, and the other end of the first connecting rod is fixedly connected with the inner side of the supporting clamping ring.

And a second connecting frame is fixedly arranged on one side of the first connecting rod, the second connecting frame is rotatably connected with one end of the second connecting rod, and the other end of the second connecting rod is rotatably connected with the driving assembly.

The driving assembly comprises a moving ring sleeved on the supporting pipe, and a supporting frame is fixedly arranged on the outer side of the moving ring.

A plurality of third connecting frames are fixedly arranged on one side of the supporting frame and correspond to the second connecting rods one to one.

The third connecting frame is connected with one end of the second connecting rod in a rotating mode, and linkage of the connecting assembly is achieved.

The support snap ring includes a plurality of support pieces, and a plurality of support pieces peg graft each other and form ring structure.

Preferably, one end of the supporting piece is provided with a first clamping block, the other end of the supporting piece is provided with a second clamping block, the first clamping block is matched with the second clamping block, the stacking height of the first clamping block and the second clamping block is matched with the height of the supporting piece, and the supporting pieces are mutually inserted.

The supporting pieces correspond to the connecting components one to one.

One end of the moving ring is connected with a motor, so that the moving ring can horizontally move along the supporting tube.

Preferably, the first connecting frame and the first connecting rod, the second connecting frame and the second connecting rod, and the second connecting rod and the third connecting frame are rotatably connected through a rotating shaft.

Preferably, the plurality of connecting assemblies are evenly distributed on one side of the supporting plate.

The utility model has the advantages and positive effects that:

according to the utility model, the driving assembly drives the connecting assembly to move and the connecting assembly is linked with the supporting snap ring, so that the supporting snap ring is expanded and contracted, the pipeline interface is further supported, and the application range of the supporting connecting frame is enlarged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is an overall structural view of a support connection frame of a pipeline water closing apparatus of the present invention;

FIG. 2 is a sectional view of a support link of a plumbing fixture of the present invention;

in the figure:

1. a support plate;

2. a connecting assembly; 21. a first connecting frame; 22. a first connecting rod; 23. a second link frame; 24. a second connecting rod;

3. a support collar; 31. a support member;

4. supporting a tube;

5. a drive assembly; 51. a moving ring; 52. a support frame; 53. and a third connecting frame.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the utility model provides a support connection frame of a pipeline water closing device, which comprises a support plate 1 and a plurality of connection assemblies 2 connected with the support plate 1, wherein a support clamping ring 3 is fixed at one end of each connection assembly 2;

the supporting pipe 4 is fixedly arranged on one side of the supporting plate 1, the driving assembly 5 is fixedly connected to the other end of the supporting pipe 4, the driving assembly 5 is connected with the driving ends of the connecting assemblies 2, the clamping rings 3 are driven to expand and contract, and accordingly the pipeline connector is supported.

The connecting assembly 2 comprises a first connecting frame 21 and a first connecting rod 22, wherein the first connecting frame 21 is fixedly arranged on the supporting plate 1.

One end of the first connecting rod 22 is rotatably connected with the first connecting frame 21, and the other end of the first connecting rod 22 is fixedly connected with the inner side of the supporting snap ring 3.

A second connecting frame 23 is fixedly arranged on one side of the first connecting rod 22, the second connecting frame 23 is rotatably connected with one end of a second connecting rod 24, and the other end of the second connecting rod 24 is rotatably connected with the driving component 5.

The driving assembly 5 comprises a moving ring 51 sleeved on the support tube 4, and a support frame 52 is fixedly arranged outside the moving ring 51.

A plurality of third connecting frames 53 are fixedly arranged on one side of the supporting frame 52, and the third connecting frames 53 correspond to the second connecting rods 24 one to one.

And the third connecting frame 53 is rotatably connected with one end of the second connecting rod 24, so that the linkage of the connecting component 2 is driven.

As shown in fig. 1 and 2, the support collar 3 includes a plurality of support members 31, and the plurality of support members 31 are inserted into each other to form a ring structure.

In an embodiment, one end of the supporting member 31 is provided with a first fixture block, the other end of the supporting member 31 is provided with a second fixture block, the first fixture block is matched with the second fixture block, and the stacking height of the first fixture block and the second fixture block is matched with the height of the supporting member 31, so that the supporting members 31 are mutually inserted.

The supporting members 31 correspond to the connecting members 2 one to one.

One end of the moving ring 51 is connected with a motor to realize the horizontal movement of the moving ring 51 along the support tube 4.

In the embodiment, the first connecting frame 21 and the first connecting rod 22, the second connecting frame 23 and the second connecting rod 24, and the second connecting rod 24 and the third connecting frame 53 are rotatably connected through a rotating shaft.

In the embodiment, the plurality of connecting members 2 are uniformly distributed on one side of the supporting plate 1.

In the actual working process, the supporting connecting frame is sleeved with a rubber sleeve for realizing water closing of the pipeline connector, the supporting plate 1 is provided with a water drainage hole, the supporting plate 1 is provided with a sealing plug matched with the water drainage hole, controllable water drainage of the pipeline connector is realized, the impact of water flow on the supporting connecting frame is reduced, and the service life of the supporting connecting frame is prolonged.

The working principle and the working process of the utility model are as follows:

sleeving the rubber sleeve on the supporting connection frame, placing the supporting connection frame at a pipeline interface, starting a motor, driving the movable ring 51 to move towards the direction of the supporting plate 1 along the supporting tube 4 by the motor, driving the plurality of third connection frames 53 on the supporting frame 52 to move towards the direction of the supporting plate 1 by the movable ring 51, driving the second connecting rods 24 to rotate along rotating shafts on the third connection frames 53 by the third connection frames 53, driving the first connecting rods 22 to rotate along the rotating shafts on the first connection frames 21 by the second connection frames 24, driving the supporting pieces 31 connected with the first connecting rods 22 to move towards the direction far away from the supporting tube 4 by the first connecting rods 22, enabling the mutual inserting structures of the first clamping blocks and the adjacent second clamping blocks to be far away from each other, realizing the opening of the supporting clamping rings 3 until the rubber sleeve is attached to the pipeline interface, and closing the motor to realize the water closing of the pipeline interface;

when the water at the pipeline interface needs to be removed, the sealing plug is pulled out, the water in the pipeline flows into the supporting connecting frame along the drainage hole, the motor is started, the motor drives the movable ring 51 to move along the supporting tube 4 towards the direction far away from the supporting plate 1, the movable ring 51 drives the plurality of third connecting frames 53 on the supporting frame 52 to move towards the direction far away from the supporting plate 1, the third connecting frames 53 drive the second connecting rod 24 to rotate along the rotating shaft on the third connecting frames 53, the second connecting rod 24 drives the first connecting rod 22 to rotate along the rotating shaft on the first connecting frame 21 through the second connecting frame 23, so that the first connecting rod 22 drives the supporting member 31 connected thereto to move in a direction approaching the supporting tube 4, make first fixture block overlap with the mutual grafting structure of adjacent second fixture block mutually, realize supporting the shrink of snap ring 3, keep away from the pipeline interface until the rubber sleeve, close the motor, will support the link and remove out the pipeline interface.

The utility model is characterized in that: drive coupling assembling 2 motion and coupling assembling 2 and the linkage that supports snap ring 3 through drive assembly 5, realized supporting opening and the shrink of snap ring 3, and then realized the support to the pipeline interface, increased the application scope who supports the link.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims

1. The support connecting frame of the pipeline water closing equipment is characterized by comprising a supporting plate (1) and a plurality of connecting assemblies (2) connected with the supporting plate (1), wherein one ends of the connecting assemblies (2) are fixedly provided with support clamping rings (3);

the supporting pipe (4) is fixedly arranged on one side of the supporting plate (1), the driving assembly (5) is fixedly connected to the other end of the supporting pipe (4), the driving assembly (5) is connected with the driving ends of the connecting assemblies (2), and the driving supporting clamping rings (3) are driven to expand and contract.

2. Support connection frame of a plumbing fixture, according to claim 1, characterized in that the connection assembly (2) comprises a first connection frame (21) and a first connection rod (22), the first connection frame (21) being arranged on the support plate (1).

3. The support connection frame of a pipeline water closing device according to claim 2, wherein one end of the first connecting rod (22) is rotatably connected with the first connection frame (21), and the other end of the first connecting rod (22) is fixedly connected with the inner side of the support snap ring (3).

4. The supporting connection frame of the pipeline water closing equipment according to claim 3, wherein a second connection frame (23) is arranged at one side of the first connection rod (22), the second connection frame (23) is rotatably connected with one end of a second connection rod (24), and the other end of the second connection rod (24) is rotatably connected with the driving assembly (5).

5. The support connection frame of a pipeline water closing device according to claim 1, wherein the driving assembly (5) comprises a moving ring (51) sleeved on the support pipe (4), and a support frame (52) is fixedly arranged outside the moving ring (51).

6. The support connecting frame of the pipeline water closing equipment according to claim 5, wherein a plurality of third connecting frames (53) are fixedly arranged on one side of the support frame (52), and the third connecting frames (53) correspond to the second connecting rods (24) in a one-to-one manner.

7. The supporting and connecting frame of the pipeline water closing equipment as claimed in claim 6, wherein the third connecting frame (53) is rotatably connected with one end of the second connecting rod (24) to realize linkage of the driving and connecting assembly (2).

8. A support connection frame of a pipeline closing water device according to claim 3, characterized in that the support snap ring (3) comprises a plurality of supporting pieces (31), and the plurality of supporting pieces (31) are inserted into each other to form a ring structure.

9. The support connection frame of a pipeline closing device according to claim 8, wherein the support members (31) correspond to the first connection rods (22) one by one.

10. The support connection frame of a pipeline water-closing device according to claim 5, characterized in that one end of the moving ring (51) is connected with a motor to realize the horizontal movement of the moving ring (51) along the support pipe (4).