CN219075472U

CN219075472U - Pipeline butt joint appurtenance is used in municipal administration water supply pipe network transformation

Info

Publication number: CN219075472U
Application number: CN202223233344.6U
Authority: CN
Inventors: 夏传双; 夏世亮; 范阿芳
Original assignee: Shaanxi Huade Construction Engineering Co ltd
Current assignee: Shaanxi Huade Construction Engineering Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-05-26
Anticipated expiration: 2032-11-21

Abstract

The utility model is suitable for the technical field of pipeline butt joint, and provides a pipeline butt joint auxiliary tool for reforming a municipal water supply pipe network, which comprises the following components: a butt-joint mounting base; the butt joint installation base is positioned below the pipeline fixing mechanism, and the pipeline fixing mechanism is used for supporting and fixing a pipeline; the driving mechanism is positioned between the butt joint installation base and the pipeline fixing mechanism and used for controlling the clamping force of the pipeline fixing mechanism on the pipeline. Can control three group pulley assemblies and place the central point of board to the pipeline simultaneously and be close to or keep away from to can fix, the centre gripping to placing the pipeline on placing the board to the pipeline, the pulley body is fixed, the in-process of centre gripping is being placed to the pipeline simultaneously, just can remove in pipeline fixed establishment to a little exerting a thrust to the pipeline, and then conveniently dock the pipeline, make municipal water supply network's transformation more convenient.

Description

Pipeline butt joint appurtenance is used in municipal administration water supply pipe network transformation

Technical Field

The utility model belongs to the technical field of pipeline butt joint, and particularly relates to a pipeline butt joint auxiliary tool for municipal water supply pipe network transformation.

Background

The municipal pipe network is a municipal underground water supply pipe network monitoring system, and is suitable for a water supply enterprise to remotely monitor a water supply pipe network, and workers can remotely monitor the pressure and flow conditions of the water supply pipe network in the whole market in a water department dispatching center. Scientifically commanding each water plant to start and stop water supply equipment, and guaranteeing water supply pressure balance and flow stability; and timely finding and predicting the occurrence of the pipe explosion accident.

In the prior art, for example, the Chinese patent number is: the utility model provides a CN 210704580U's "butt joint appurtenance for water pipe installation", includes first backup pad, first spout and second spout have been seted up in the first backup pad, one side of first spout is linked together with one side of second spout, the both ends of first spout all are provided with the bearing, two all movably wear to be equipped with the pivot in the bearing, two the opposite end fixedly connected with same screw thread post of pivot, the surface threaded connection of screw thread post has the screw cap, sliding connection has the slider in the second spout, the top and the surface fixed connection of screw cap of slider, the other end fixedly connected with motor of pivot, one side of first backup pad is provided with the third backup pad, the top of third backup pad is kept away from the fuselage fixed connection of slider, fixedly connected with first fixed subassembly in the first backup pad, fixedly connected with second fixed subassembly in the first backup pad, fixedly connected with support piece in the first backup pad. The anti-slip device has the beneficial effects that through the arrangement of the first fixing component and the second fixing component, two pipelines to be abutted can be fixed, one of the pipelines is supported by the supporting piece, under the combined action of the motor, the threaded column, the bearing, the rotating shaft, the sliding block, the second sliding groove and the like, the pipeline on the first fixing component can move towards the pipeline on the second fixing component, so that the two pipelines can be quickly abutted, the whole device is supported through the arrangement of the supporting block, the friction between the supporting block and the ground is increased through the arrangement of the anti-slip pad, and the whole device is fixed more stably.

But among the prior art, be used for the pipeline of butt joint to be with the direct laminating of first fixed subassembly and second fixed subassembly, when the self weight of pipeline is too big, can increase the frictional force between pipeline and first fixed subassembly and the fixed subassembly of second like this to can lead to first fixed subassembly unable dragging pipeline to dock, be unfavorable for the transformation to water supply network.

Disclosure of Invention

The utility model provides a pipeline butt joint auxiliary tool for reforming a municipal water supply pipeline network, and aims to solve the problem that when the self weight of the existing pipeline is too large, a fixing assembly cannot drag the pipeline to butt joint, so that reforming of the water supply pipeline network is not facilitated.

The utility model is realized in such a way that a municipal water supply pipe network is reformed transform and is used the pipeline butt joint appurtenance, including:

a butt-joint mounting base;

the butt joint installation base is positioned below the pipeline fixing mechanism, and the pipeline fixing mechanism is used for supporting and fixing a pipeline;

the driving mechanism is positioned between the butt joint installation base and the pipeline fixing mechanism and used for controlling the clamping force of the pipeline fixing mechanism on the pipeline.

Preferably, the pipeline fixing mechanism comprises a supporting rod fixedly connected with the butt-joint installation base, the top end of the supporting rod is fixedly connected with a connecting plate through a bolt, the connecting plate is welded with a pipeline placing plate, and the pipeline placing plate is U-shaped.

Preferably, the inner ring movable sleeve of the pipeline placing plate is provided with a square rod, one end of the square rod is provided with a pulley assembly through a C-shaped frame, and the inner ring of the other end of the square rod is fixedly sleeved with a transmission rod.

Preferably, the pulley assembly comprises a pulley mounting plate fixedly connected with the C-shaped frame, the pulley mounting plate is rotationally connected with a rotating shaft, and a pulley body is fixedly sleeved on the outer ring of the rotating shaft.

Preferably, the driving mechanism comprises a cylinder fixedly connected with the connecting plate, the output ends of the two cylinders are fixedly connected with the adapter, and the two adapter are fixedly connected through the push-pull plate.

Preferably, the top of the push-pull plate is fixedly connected with a limiting plate, the transmission rod is inserted into the push-pull plate in the middle, and two ends of the other two transmission rods are respectively connected with four limiting plates in a sliding manner.

Compared with the prior art, the utility model has the beneficial effects that: can control three group pulley assemblies and place the central point of board to the pipeline simultaneously and be close to or keep away from to can fix, the centre gripping to placing the pipeline on placing the board to the pipeline, the pulley body is fixed, the in-process of centre gripping is being placed to the pipeline simultaneously, just can remove in pipeline fixed establishment to a little exerting a thrust to the pipeline, and then conveniently dock the pipeline, make municipal water supply network's transformation more convenient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic perspective view of a pipe fixing mechanism according to the present utility model;

fig. 4 is a schematic perspective view of a driving mechanism according to the present utility model.

In the figure: 1. a butt-joint mounting base; 2. a pipe fixing mechanism; 21. a support rod; 22. a connecting plate; 23. a pipe placement plate; 24. square rods; 25. a C-shaped frame; 26. a transmission rod; 27. a pulley assembly; 271. a pulley mounting plate; 272. a rotating shaft; 273. a pulley body; 3. a driving mechanism; 31. a cylinder; 32. an adapter; 33. a push-pull plate; 34. and a limiting plate.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, the utility model provides a technical scheme of a pipeline docking auxiliary tool for municipal water supply pipeline network reconstruction, which comprises the following steps: comprising the following steps:

a butt-joint mounting base 1;

the pipeline fixing mechanism 2 is arranged below the pipeline fixing mechanism 2 in a butt joint manner, and the pipeline fixing mechanism 2 is used for supporting and fixing a pipeline;

and the driving mechanism 3 is positioned between the butt joint mounting base 1 and the pipeline fixing mechanism 2 and is used for controlling the clamping force of the pipeline fixing mechanism 2 on the pipeline.

In the present embodiment, the pipe fixing mechanisms 2 that fix one pipe are provided with at least two sets, and each set of pipe fixing mechanisms 2 is equipped with one set of driving mechanisms 3.

Further, the pipeline fixing mechanism 2 comprises a supporting rod 21 fixedly connected with the butt joint installation base 1, the top end of the supporting rod 21 is fixedly connected with a connecting plate 22 through a bolt, the connecting plate 22 is welded with a pipeline placing plate 23, and the pipeline placing plate 23 is U-shaped.

In the present embodiment, the number of the support rods 21 in each group of the pipe fixing mechanisms 2 is at least four, and is a double number, and the number of the connection plates 22 is two, and the connection plates are respectively located at two sides of the pipe placing plate 23.

Further, the inner ring of the pipe placing plate 23 is movably sleeved with a square rod 24, one end of the square rod 24 is provided with a pulley assembly 27 through a C-shaped frame 25, and the inner ring of the other end is fixedly sleeved with a transmission rod 26.

In the present embodiment, the number of square rods 24 in each set of the pipe fixing mechanism 2 is three, and is arranged in an annular array around the center of the pipe placing plate 23.

Further, the pulley assembly 27 includes a pulley mounting plate 271 fixedly connected with the C-shaped frame 25, the pulley mounting plate 271 is rotatably connected with a rotating shaft 272, and a pulley body 273 is fixedly sleeved on an outer ring of the rotating shaft 272.

In the present embodiment, the pulley mounting plates 271 and the rotating shaft 272 are connected by bearings, and one pulley body 273 is located in the middle of the two pulley mounting plates 271.

Further, the driving mechanism 3 includes an air cylinder 31 fixedly connected with the connecting plate 22, the output ends of the two air cylinders 31 are fixedly connected with an adaptor 32, and the two adaptors 32 are fixedly connected through a push-pull plate 33.

In the present embodiment, the cylinder 31 is connected to the connection plate 22 by a bolt, and the bolt is attached and detached, so that the cylinder 31 is easily attached and detached.

Further, the top of the push-pull plate 33 is fixedly connected with a limiting plate 34, the middle transmission rod 26 is inserted into the push-pull plate 33, and two ends of the other two transmission rods 26 are respectively connected with the four limiting plates 34 in a sliding manner.

In this embodiment, the push-pull plate 33 and the limiting plate 34 are combined to form a V shape.

The working principle and the using flow of the utility model are as follows: firstly, a pipeline is placed in the pipeline placing plate 23, at the moment, the pipeline can be contacted with the middle pulley assembly 27, the pipeline cannot be effectively fixed, the starting cylinder 31 drives the push-pull plate 33 to move upwards through the adapter piece 32, the movement of the push-pull plate 33 also drives the limiting plate 34 to move upwards together, at the moment, the push-pull plate 33 drives the transmission rod 26 positioned in the middle to move upwards, and the limiting plate 34 is obliquely arranged, so that the two transmission rods 26 positioned at two sides of the pipeline placing plate 23 can move towards the direction of approaching each other, and the three square rods 24 respectively drive the pulley assemblies 27 connected with the square rods to approach the center point of the pipeline placing plate 23, and finally clamp the pipeline, so that the pipeline can be pushed to be butted;

when the butt joint of the pipeline is completed, the starting cylinder 31 drives the push-pull plate 33 to move downwards through the adapter piece 32, the push-pull plate 33 drives the limiting plate 34 connected with the push-pull plate to move downwards together, the transmission rods 26 in the middle move downwards along with the limiting plate 34, and the two transmission rods 26 on two sides of the pipeline placing plate 23 move in the directions away from each other, so that the three square rods 24 respectively drive the pulley assemblies 27 connected with the square rods to move away from the central point of the pipeline placing plate 23, and finally the fixed pipeline is loosened.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Pipeline butt joint appurtenance is used in municipal administration water supply pipe network transformation, a serial communication port, include:

a butt joint mounting base (1);

the pipeline fixing mechanism (2), the butt joint installation base (1) is positioned below the pipeline fixing mechanism (2), and the pipeline fixing mechanism (2) is used for supporting and fixing a pipeline;

the driving mechanism (3) is positioned between the butt joint installation base (1) and the pipeline fixing mechanism (2) and used for controlling the clamping force of the pipeline fixing mechanism (2) on a pipeline.

2. The municipal water supply network transformation pipeline docking aid of claim 1, wherein: the pipeline fixing mechanism (2) comprises a supporting rod (21) fixedly connected with the butt joint installation base (1), a connecting plate (22) is fixedly connected to the top end of the supporting rod (21) through a bolt, a pipeline placing plate (23) is welded on the connecting plate (22), and the pipeline placing plate (23) is U-shaped.

3. The municipal water supply network transformation pipeline docking aid of claim 2, wherein: the inner ring of the pipeline placing plate (23) is movably sleeved with a square rod (24), one end of the square rod (24) is provided with a pulley assembly (27) through a C-shaped frame (25), and the inner ring of the other end of the square rod is fixedly sleeved with a transmission rod (26).

4. A municipal water supply network retrofit pipeline docking aid as claimed in claim 3, wherein: the pulley assembly (27) comprises a pulley mounting plate (271) fixedly connected with the C-shaped frame (25), the pulley mounting plate (271) is rotatably connected with a rotating shaft (272), and a pulley body (273) is fixedly sleeved on the outer ring of the rotating shaft (272).

5. A municipal water supply network retrofit pipeline docking aid as claimed in claim 3, wherein: the driving mechanism (3) comprises air cylinders (31) fixedly connected with the connecting plates (22), the output ends of the two air cylinders (31) are fixedly connected with adapter pieces (32), and the two adapter pieces (32) are fixedly connected through push-pull plates (33).

6. The municipal water supply network transformation pipeline docking aid of claim 5, wherein: the top of the push-pull plate (33) is fixedly connected with a limiting plate (34), the transmission rod (26) is inserted into the push-pull plate (33) in the middle, and two ends of the other two transmission rods (26) are respectively connected with the four limiting plates (34) in a sliding mode.