CN205806802U - The pigging Accrete clearing device of city supply water pipeline - Google Patents

Abstract

The utility model discloses a pipe cleaning device for urban water supply pipelines, which at least includes a main body, a bearing, a water pipe joint and a water pipe, the main body is composed of a power section, a bearing connection section and a cleaning section, and the power section, the bearing connection section And the cleaning section is distributed sequentially from right to left, the bearing is connected to the bearing connecting section, the left end of the bearing is fixedly connected with a water pipe joint, and the left end of the water pipe joint is connected with a water pipe, the water pipe, the water pipe joint and The bearings are connected; the high-pressure water of the pigging and desilting device of the urban water supply pipeline of the utility model enters the device through the water pipe, and drains water through the power section. Pigging and dredging of water supply pipelines; the pigging and dredging device of the city's water supply pipelines is easy to use, low in cost, and can save a lot of financial, material and energy resources, and uses a simple structure to realize automatic, continuous and effective pigging and dredging silt.

Description

Pigging and desilting device for urban water supply pipeline

technical field

The utility model relates to a pigging and dredging device, in particular to a pigging and dredging device for urban water supply pipelines, and belongs to the technical field of pipeline cleaning equipment.

Background technique

Water supply pipelines are commonly used facilities in industry and municipal engineering. After a certain period of operation, silt will be generated. Therefore, it needs to be cleaned regularly, otherwise the effect of pipeline operation will be affected. In the prior art, the cleaning of pipelines is a very troublesome task. Things, especially the cleaning of underground pipelines are even more troublesome. Generally, only the rotating brush head and large water flow can be used to clean them. The supporting equipment is complicated, time-consuming and laborious, and the cleaning effect is often difficult to guarantee. Due to incomplete cleaning, Often clean up and cause silt again soon, obviously prior art has the necessity of further improvement.

Contents of the invention

The purpose of this utility model is to provide a pigging and desilting device for urban water supply pipelines in order to solve the above problems.

The utility model achieves the above object through the following technical solutions: the pigging and desilting device for urban water supply pipelines at least includes a main body, bearings, water pipe joints and water pipes, and is characterized in that: the main body is composed of a power section, a bearing connection section and a cleaning section The power section, the bearing connection section and the cleaning section are distributed in sequence from right to left, the bearing is connected to the bearing connection section, the left end of the bearing is fixedly connected with a water pipe joint, and the left end of the water pipe joint A water pipe is connected, and the water pipe, the water pipe joint and the bearing communicate with each other.

Preferably, the right end of the power section is a hemispherical sealing structure, and drainage holes are also arranged around the power section.

Preferably, there are 2-6 drain holes, the angle between the central axis of the drain hole and the central axis of the main body is 45°, and the drain hole opens to the left.

Preferably, a bearing seat corresponding to the bearing is provided in the bearing connection section.

Preferably, the cleaning section is composed of various cleaning elastic sheets, and the interval between the cleaning elastic sheets is larger than the width of the cleaning elastic sheets, and a layer of steel wire rubbing is provided outside the cleaning elastic sheets.

The beneficial effects of the utility model are: the high-pressure water of the pigging and desilting device of the urban water supply pipeline of the utility model enters the device through the water pipe, and drains water through the drain hole of the power section. The inclination angle of the drain hole makes the main body pass through the reaction of water The cleaning elastic sheet in the cleaning section has the ability of elasticity, and there is also a steel wire wiper outside the cleaning elastic sheet, which can then be rotated and pushed to carry out pigging and desilting of the water supply pipeline; the pigging and cleaning of the urban water supply pipeline The silting device is easy to use, low in cost, and can save a lot of financial, material and energy resources. With a simple structure, automatic, continuous and effective pigging and silting can be realized.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation described in the utility model;

Among the figure: 1, main body, 2, bearing, 3, water pipe joint, 4, water pipe, 11, power section, 12, bearing connection section, 13, cleaning section.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 and Fig. 2, the pigging and desilting device of the urban water supply pipeline at least includes a main body 1, a bearing 2, a water pipe joint 3 and a water pipe 4, and the main body 1 is composed of a power section 11, a bearing connecting section 12 and a cleaning section 13 The power section 11, the bearing connecting section 12 and the cleaning section 13 are arranged sequentially from right to left, the bearing 2 is connected to the bearing connecting section 12, and the left end of the bearing 2 is fixedly connected with a water pipe joint 3 , and the left end of the water pipe joint 3 is connected with a water pipe 4, the water pipe 4, the water pipe joint 3 and the bearing 2 are connected, the high-pressure water flows in from the water pipe 4, enters the power section 11 through the water pipe joint 3 and the bearing 2, and passes through the drain hole discharge.

The right end of the power section 11 is a hemispherical sealing structure, which can maintain the pressure of the water to make the water flow more impactful, and there are drainage holes around the power section 11.

There are 2-6 drain holes, the central axis of the drain hole and the central axis of the main body 1 have an angle of 45°, and the drain hole opens to the left, so that the reaction force of water acts on the main body 1 On, the main body 1 is rotated forward.

The bearing connecting section 12 is provided with a bearing seat corresponding to the bearing 2 to facilitate the rotation of the main body 1 .

The cleaning section 13 is composed of various cleaning elastic sheets, and the interval between the cleaning elastic sheets is greater than the width of the cleaning elastic sheets. There is also a layer of steel wire wipes on the outside of the cleaning elastic sheets, which are rotated and propelled to efficiently pig and desilt the water supply pipeline.

The high-pressure water of the dredging device of the urban water supply pipeline of the utility model enters the device through the water pipe 4, and drains water through the drain hole of the power section 11. The inclination angle of the drain hole makes the main body rotate and move forward through the reaction force of the water. , the cleaning elastic sheet of cleaning section 13 has the ability of elasticity, and the cleaning elastic sheet is also provided with a steel wire wiper, and then can be rotated and advanced to carry out pigging and dredging to the water supply pipeline; the pigging and dredging device of the urban water supply pipeline is easy to use, The cost is low, and a lot of financial, material and energy can be saved, and the simple structure can realize automatic, continuous and effective pigging and dredging.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. The pigging and desilting device of urban water supply pipelines at least includes a main body, bearings, water pipe joints and water pipes, and is characterized in that: the main body is composed of a power section, a bearing connection section and a cleaning section, and the power section and the bearing are connected section and the cleaning section are distributed from right to left, the bearing is connected to the bearing connection section, the left end of the bearing is fixedly connected with a water pipe joint, and the left end of the water pipe joint is connected with a water pipe, the water pipe, water pipe joint And the bearing communicates. 2. The pigging and desilting device for urban water supply pipelines according to claim 1, characterized in that: the right end of the power section is a hemispherical sealing structure, and there are drainage holes around the power section. 3. The cleaning and desilting device for urban water supply pipelines according to claim 2, characterized in that: there are 2-6 drainage holes, and the included angle between the central axis of the drainage holes and the central axis of the main body is 45° °, and the drain hole opens to the left. 4. The pigging and desilting device for urban water supply pipelines according to claim 1, characterized in that: a bearing seat corresponding to the bearing is provided in the bearing connection section. 5. The pigging and desilting device of urban water supply pipeline according to claim 1, characterized in that: the cleaning section is composed of each cleaning elastic sheet, and the interval between cleaning elastic sheets is greater than the width of cleaning elastic sheet, cleaning A layer of steel wire rubbing is also arranged on the outside of the elastic sheet.