Urban PE water supply pipeline interior cleaning equipment

Abstract

The utility model discloses an urban PE water supply pipeline interior cleaning device which comprises a fixing pipe, a cleaning unit is arranged on the left side of the fixing pipe, an installation block is fixedly connected to the upper side of the fixing pipe, a motor is fixedly connected to the right side of the installation block, and the output end of the motor is fixedly connected with a second gear. The cleaning unit comprises an annular groove, the annular groove is formed in the left side of the fixing pipe, a sliding block is slidably connected to the inner side of the annular groove, a first gear is fixedly connected to the left side of the sliding block, and a fixing block is fixedly connected to the left side of the first gear. By arranging the fixed pipe, the first gear, the second gear, the extension plates, the scraping plates, the moving blocks, a control plate, a moving disc and an electric push rod, the scraping plates on the multiple extension plates can be conveniently controlled to get close to the inner wall of the water supply pipe by controlling the electric push rod, the scraping plates can conveniently clean the inner walls of pipelines with different diameters, and the applicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the field of PE water supply pipelines, in particular to an internal cleaning device for urban PE water supply pipelines. Background Art

[0002] PE water supply pipe is a plastic pipe made of polyethylene, which is widely used in urban water supply systems, agricultural irrigation and industrial purposes.

[0003] During the use of PE water supply pipes, impurities are likely to accumulate inside the PE water supply pipes for a long time. These impurities are likely to block the water supply pipes and make them unable to be used normally. At this time, cleaning equipment is needed to clean the internal impurities. During cleaning, a rotating scraper is often used to clean the impurities adhered to the inner wall of the pipe. However, when cleaning pipes of different diameters, scrapers of different lengths need to be replaced, and the applicability of the equipment is not high. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art that different lengths of scrapers are required for cleaning PE water supply pipes of different diameters and the applicability is not high, one of the purposes of the utility model is to provide an internal cleaning device for urban PE water supply pipes.

[0005] One of the purposes of the utility model is achieved by the following technical solution: an internal cleaning device for a city PE water supply pipe, comprising a fixed pipe: a cleaning unit is arranged on the left side of the fixed pipe, a mounting block is fixedly connected to the upper side of the fixed pipe, a motor is fixedly connected to the right side of the mounting block, and a gear 2 is fixedly connected to the output end of the motor;

[0006] The cleaning unit includes an annular groove, which is opened on the left side of the fixed tube, a slider is slidably connected to the inner side of the annular groove, a gear 1 is fixedly connected to the left side of the slider, a fixed block is fixedly connected to the left side of the gear 1, a plurality of movable grooves are opened on the left side of the fixed block and the left side of the gear 1, a movable block is slidably connected to the inner side of the movable groove, an extension plate is fixedly connected to the left side of the movable block, a scraper is fixedly connected to the outer side of the extension plate, a pulling rod is fixedly connected to the left side of the extension plate, a plurality of the movable blocks are fixedly connected to rotating block 1 on the right side, a plurality of the rotating blocks 1 are rotatably connected to the outer side of the control plate, a rotating block 2 is rotatably connected to the outer side of the right end of the control plate, a movable disk is fixedly connected to the right side of the rotating block 2, and an electric push rod is fixedly connected between the movable disk and the gear 1.

[0007] According to the equipment for cleaning the inside of a city PE water supply pipe, the gear one is meshedly connected with the gear two.

[0008] According to the internal cleaning equipment for urban PE water supply pipes, a plurality of cleaning nozzles are fixedly connected to the right side of the scraper, and the extension plate and the scraper are both hollow structures.

[0009] According to the described internal cleaning equipment for a city PE water supply pipe, a plurality of the extension plates are fixedly connected to connecting pipes on their right sides, a plurality of the connecting pipes are fixedly connected to water inlet pipes on their right sides, a bearing is fixedly connected to the outer side of the water inlet pipe, a delivery pipe is arranged on the inner side of the bearing, a fixing frame is fixedly connected to the right end of the delivery pipe, the fixing frame is fixedly connected to the fixed pipe, and a water pump is fixedly connected to the right side of the fixing frame.

[0010] According to the urban PE water supply pipe internal cleaning device, the output end of the water pump is fixedly connected to the delivery pipe, so as to facilitate the delivery of water into the delivery pipe.

[0011] According to the equipment for cleaning the inside of a city PE water supply pipe, a telescopic pipe is fixedly connected to the outside of the connecting pipe.

[0012] According to the equipment for cleaning the inside of a city PE water supply pipe, the control panel is arranged in an inclined structure.

[0013] According to the equipment for cleaning the inside of a city PE water supply pipe, the cleaning nozzle is arranged in an L-shaped structure.

[0014] Beneficial effects:

[0015] 1. By providing a fixed pipe, gear one, gear two, extension plate, scraper, moving block, control plate, moving disk and electric push rod, it is convenient to control the electric push rod to control the scrapers on multiple extension plates to approach the inner wall of the water supply pipe, so that the scrapers can clean the inner walls of pipes with different diameters, thereby increasing the applicability of the equipment.

[0016] 2. By providing a cleaning nozzle, a connecting pipe, a water inlet pipe, a delivery pipe and a water pump, it is convenient to clean the cleaned inner wall through the cleaning nozzle, thereby increasing the effect of cleaning the pipeline.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1 This is the overall three-dimensional structural diagram of an urban PE water supply pipe internal cleaning device of the utility model;

[0020] Figure 2This is a sectional three-dimensional structural diagram of an internal cleaning device for urban PE water supply pipes according to the utility model;

[0021] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0022] Figure 4 for Figure 2 The enlarged view of point B in the middle;

[0023] Figure 5 This is a three-dimensional structural diagram of a cleaning unit in a device for cleaning the interior of a city PE water supply pipe according to the utility model;

[0024] Figure 6 for Figure 5 Enlarged view of point C in the middle.

[0025] Legend:

[0026] 1. Fixed pipe; 2. Cleaning unit; 201. Annular groove; 202. Sliding block; 203. Gear 1; 204. Fixed block; 205. Moving groove; 206. Extension plate; 207. Pull rod; 208. Scraper; 209. Cleaning nozzle; 210. Moving block; 211. Rotating block 1; 212. Control board; 213. Rotating block 2; 214. Moving disk; 215. Electric push rod; 216. Connecting pipe; 217. Telescopic pipe; 218. Water inlet pipe; 219. Bearing; 220. Delivery pipe; 221. Fixed frame; 222. Water pump; 3. Mounting block; 4. Motor; 5. Gear 2. DETAILED DESCRIPTION

[0027] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0028] Reference Figure 1-6 , a device for cleaning the inside of a city PE water supply pipe, comprising a fixed pipe 1: a cleaning unit 2 is arranged on the left side of the fixed pipe 1, a mounting block 3 is fixedly connected to the upper side of the fixed pipe 1, a motor 4 is fixedly connected to the right side of the mounting block 3, and a gear 2 5 is fixedly connected to the output end of the motor 4. When in use, the fixed pipe 1 is placed inside the water supply pipe, and then the motor 4 is started, the motor 4 drives the gear 2 5 to rotate, and the gear 2 5 drives the cleaning unit 2 to clean the inner wall of the pipe.

[0029] The cleaning unit 2 includes an annular groove 201, which is provided on the left side of the fixed tube 1. A slider 202 is slidably connected to the inner side of the annular groove 201. A gear 203 is fixedly connected to the left side of the slider 202. A fixed block 204 is fixedly connected to the left side of the gear 203. A plurality of movable grooves 205 are provided on the left side of the fixed block 204 and the left side of the gear 203. A movable block 210 is slidably connected to the inner side of the movable groove 205. A movable block 210 is fixedly connected to the left side of the movable block 210. The extension plate 206 has a scraper 208 fixedly connected to the outside of the extension plate 206, a pull rod 207 fixedly connected to the left side of the extension plate 206, a plurality of moving blocks 210 are fixedly connected to the right side of a rotating block 211, a plurality of rotating blocks 211 are rotatably connected to the outside of a control plate 212, a rotating block 213 is rotatably connected to the outside of the right end of the control plate 212, a moving disk 214 is fixedly connected to the right side of the rotating block 213, and the moving disk 214 is fixedly connected to the gear 1 203. There is an electric push rod 215, and the control plate 212 is set as an inclined structure. The gear 1 203 is meshed with the gear 2 5. When in use, the electric push rod 215 is controlled, and the electric push rod 215 drives the moving plate 214 to move, and the moving plate 214 drives the control plate 212 to rotate. Since the multiple control plates 212 are arranged in an inclined circular array, the control plate 212 drives the moving block 210 to move, the moving block 210 drives the extension plate 206 to move, and the extension plate 206 drives the scraper 208 to move toward the pipe. The inner wall of the pipeline is close to the scraper 208, which fits the scraper 208 against the pipeline to facilitate cleaning of pipelines with different diameters. Then the motor 4 is started to drive the gear 25 to rotate, the gear 25 drives the gear 1 203 to rotate, the gear 1 203 drives the scraper 208 on the extension plate 206 to rotate, so that the rotating scraper 208 cleans the inner wall of the pipeline. During the rotation of the extension plate 206, the extension plate 206 drives the pulling rod 207 to rotate, so that the pulling rod 207 can clean the impurities inside the pipeline.

[0030] The right side of the scraper 208 is fixedly connected with a plurality of cleaning nozzles 209. The extension plate 206 and the scraper 208 are both hollow structures. The cleaning nozzle 209 is an L-shaped structure. The right sides of the plurality of extension plates 206 are fixedly connected with connecting pipes 216. The right sides of the plurality of connecting pipes 216 are fixedly connected with water inlet pipes 218. The outer side of the water inlet pipe 218 is fixedly connected with a bearing 219. The inner side of the bearing 219 is provided with a delivery pipe 220. The right end of the delivery pipe 220 is fixedly connected with a fixing frame 221. The fixing frame 221 is fixedly connected to the fixing pipe 1. The right side of the fixing frame 221 is fixedly connected with a water pump 222. The water pump 222 2 is fixedly connected to the delivery pipe 220, and the outer side of the connecting pipe 216 is fixedly connected with a telescopic pipe 217, wherein the delivery pipe 220 is located inside the water inlet pipe 218, and the delivery pipe 220 is rotatably connected to the water inlet pipe 218. When in use, the water pump 222 is started to make the water pump 222 pump external water into the delivery pipe 220, and then enter the water inlet pipe 218, and distribute the water to the inner sides of multiple connecting pipes 216, so that the water can enter the extension plate 206 through the connecting pipe 216, and through the scraper 208, the cleaning nozzle 209 sprays water on the inner wall of the pipe, so as to clean the cleaned inner wall and increase the cleaning effect.

[0031] Working principle: When in use, the staff will first control the electric push rod 215 to drive the moving disk 214 to move. Under the action of the control board 212, the moving disk 214 drives the scraper 208 on the extension plate 206 to approach the inner wall of the pipe, so that the scraper 208 can clean pipes of different diameters. Then start the motor 4. Under the action of gear 25 and gear 1 203, the motor 4 drives the scraper 208 to rotate, so as to clean the impurities on the inner wall of the pipe. At the same time, start the water pump 222. Under the action of the delivery pipe 220, the water inlet pipe 218 and the connecting pipe 216, the cleaning nozzle 209 sprays water on the inner wall to clean the inner wall.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A city PE water supply pipe internal cleaning equipment, characterized in that: It comprises a fixed tube (1): a cleaning unit (2) is arranged on the left side of the fixed tube (1), a mounting block (3) is fixedly connected to the upper side of the fixed tube (1), a motor (4) is fixedly connected to the right side of the mounting block (3), and a gear 2 (5) is fixedly connected to the output end of the motor (4); The cleaning unit (2) comprises an annular groove (201), the annular groove (201) is provided on the left side of the fixed tube (1), a slider (202) is slidably connected to the inner side of the annular groove (201), a gear 1 (203) is fixedly connected to the left side of the slider (202), a fixed block (204) is fixedly connected to the left side of the gear 1 (203), a plurality of movable grooves (205) are provided on the left side of the fixed block (204) and the left side of the gear 1 (203), a movable block (210) is slidably connected to the inner side of the movable groove (205), and an extension plate is fixedly connected to the left side of the movable block (210). (206), a scraper (208) is fixedly connected to the outer side of the extension plate (206), a pull rod (207) is fixedly connected to the left side of the extension plate (206), a rotating block (211) is fixedly connected to the right side of multiple moving blocks (210), a control plate (212) is rotatably connected to the outer side of multiple rotating blocks (211), a rotating block (213) is rotatably connected to the outer side of the right end of the control plate (212), a moving disk (214) is fixedly connected to the right side of the rotating block (213), and an electric push rod (215) is fixedly connected between the moving disk (214) and the gear (203).

2. A city PE water supply pipe internal cleaning device according to claim 1, characterized in that: The gear one (203) is meshingly connected with the gear two (5).

3. The internal cleaning equipment of a city PE water supply pipe according to claim 1 is characterized in that: A plurality of cleaning nozzles (209) are fixedly connected to the right side of the scraper (208), and the extension plate (206) and the scraper (208) are both hollow structures.

4. The internal cleaning equipment of a city PE water supply pipe according to claim 1 is characterized in that: The right sides of the plurality of extension plates (206) are all fixedly connected with connecting pipes (216), the right sides of the plurality of connecting pipes (216) are fixedly connected with water inlet pipes (218), the outer side of the water inlet pipe (218) is fixedly connected with a bearing (219), the inner side of the bearing (219) is provided with a delivery pipe (220), the right end of the delivery pipe (220) is fixedly connected with a fixing frame (221), the fixing frame (221) is fixedly connected to the fixing pipe (1), and the right side of the fixing frame (221) is fixedly connected with a water pump (222).

5. A city PE water supply pipe internal cleaning device according to claim 4, characterized in that: The output end of the water pump (222) is fixedly connected to the delivery pipe (220).

6. The urban PE water supply pipe internal cleaning device according to claim 4, characterized in that: The outer side of the connecting tube (216) is fixedly connected with a telescopic tube (217).

7. The internal cleaning equipment of a city PE water supply pipeline according to claim 1, characterized in that: The control panel (212) is arranged in an inclined structure.

8. The urban PE water supply pipe internal cleaning device according to claim 3 is characterized in that: The cleaning nozzle (209) is arranged in an L-shaped structure.

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