Heating pipeline cleaning device

Abstract

The utility model discloses a heating pipeline cleaning device which comprises a base, a first rotating shaft and a second rotating shaft are rotatably installed on the base through bearing seats, the two rotating shafts are parallel to each other and are provided with a plurality of sets of riding wheels, a motor is installed on the base, and the motor is connected with the first rotating shaft and the second rotating shaft. Chain wheels are installed on an output shaft of the motor and the right end of the first rotating shaft, a chain is installed between the two chain wheels, a push rod installation base is installed on the base and located on the right sides of the two rotating shafts, an electric push rod is installed on the push rod installation base, an output rod of the electric push rod is horizontally leftward, and a cleaning structure is installed at the tail end of the output rod. According to the device, the cleaning structure can be driven to move back and forth in the pipeline by arranging the electric push rod, the interior of the pipeline can be flushed by arranging the water spraying pipe, and the interior of the pipeline can be brushed by arranging the brush to be matched with rotation of the heating pipeline, so that the function of automatically cleaning the heating pipeline is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating pipeline cleaning, in particular to a heating pipeline cleaning device. Background Art

[0002] Pipe heating is achieved by burning coal in a boiler at a municipal thermal power plant, which is then transmitted to the indoor radiator through centralized pipes to achieve the purpose of heating. During the processing, storage and transportation of the heating pipes, grease and dirt will inevitably adhere to the inner wall. If not cleaned in time, it will affect the use of the pipes. Therefore, the inner wall of the heating pipe needs to be cleaned before installation. The cleaning of existing heating pipes is mostly done manually, with low cleaning efficiency and high work intensity.

[0003] For this reason, we design a heating pipe cleaning device here. Utility Model Content

[0004] The purpose of the utility model is to provide a heating pipe cleaning device to solve the problems raised in the background technology in view of the shortcomings of the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating pipe cleaning device, comprising a base, a first rotating shaft and a second rotating shaft are rotatably mounted on the base through a bearing seat, the two rotating shafts are parallel to each other and a plurality of supporting wheels are mounted on the two rotating shafts, a motor is mounted on the base, sprockets are mounted on the output shaft of the motor and the right end of the first rotating shaft, a chain is mounted between the two sprockets, a push rod mounting seat is mounted on the base, the push rod mounting seat is located on the right side of the two rotating shafts, an electric push rod is mounted on the push rod mounting seat, the output rod of the electric push rod is horizontally facing left, and a cleaning structure is mounted on the end of the output rod;

[0006] The cleaning structure includes a fixed seat, which is cylindrical. The end of the output rod of the electric push rod is fixedly installed on the center of a circular surface at one end of the fixed seat. A water spray pipe is installed on the fixed seat. Six pairs of telescopic rods are fixedly installed on the outer arc surface of the fixed seat. The six pairs of telescopic rods are distributed in a circular array around the axis of the fixed seat. A bottom plate is installed at the end of each pair of telescopic rods, and bristles are installed on the bottom plate.

[0007] Preferably, the water spray pipe includes an annular pipe and six straight pipes, the six straight pipes are all installed on the outer arc surface of the fixed seat, and the six straight pipes are distributed in an annular array with the axis of the fixed seat, the ends of the six straight pipes are all installed on the annular pipe and connected with the annular pipe, and nozzles are installed on the six straight pipes.

[0008] Preferably, a water inlet is provided on the annular tube, a water pump and a water tank are provided next to the base, the water inlet of the annular tube is connected to the water outlet of the water pump through a water pipe, and the water inlet of the water pump is connected to the water tank through a water pipe.

[0009] Preferably, the telescopic rod includes a sleeve rod and an extension rod, the bottom end of the sleeve rod is fixed on a fixed seat, a cylindrical cavity is provided inside the sleeve rod, and a cylindrical slider is slidably installed in the cylindrical cavity, a spring is provided in the cylindrical cavity of the sleeve rod, the spring rests between the bottom of the cylindrical cavity and the cylindrical slider, the bottom end of the extension rod passes through the top of the sleeve rod and is fixed to the top of the cylindrical slider, and the top of the extension rod is fixed to the bottom plate.

[0010] Preferably, a protective cover is installed on the base, and the motor, the motor output shaft, and the sprocket and chain on the first rotating shaft are all located inside the protective cover.

[0011] Compared with the prior art, the utility model provides a heating pipe cleaning device, which has the following beneficial effects:

[0012] The heating pipe cleaning device, by arranging a motor to drive the first rotating shaft to rotate, can make the supporting wheel on the first rotating shaft drive the heating pipe to rotate, by arranging an electric push rod, can drive the cleaning structure to move back and forth in the pipe, by arranging a water spray pipe, can flush the inside of the pipe, by arranging a brush to cooperate with the self-rotation of the heating pipe, can scrub the inside of the pipe, thereby achieving the effect of automatically cleaning the heating pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a working state diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the water spray pipe of the utility model;

[0016] Figure 4 This is a schematic diagram of the telescopic rod structure of the utility model.

[0017] Figure numerals: 1. base; 2. first rotating shaft; 3. second rotating shaft; 4. supporting wheel; 5. motor; 6. chain; 7. push rod mounting seat; 8. electric push rod; 9. fixing seat; 10. water spray pipe; 10-1. annular pipe; 10-2. straight pipe; 10-3. nozzle; 11. telescopic rod; 11-1. sleeve rod; 11-2. cylindrical slider; 11-3. extension rod; 11-4. spring; 12. bottom plate; 13. bristles; 14. protective cover; 15. water pump; 16. water tank; 17. heating pipe. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 4 In this embodiment: a heating pipe cleaning device includes a base 1, please refer to Figure 1 and Figure 2 The base 1 is rotatably mounted with a first rotating shaft 2 and a second rotating shaft 3 through a bearing seat. The two rotating shafts are parallel to each other and multiple sets of supporting wheels 4 are mounted on the two rotating shafts. The supporting wheels 4 play the role of supporting the heating pipe 17. A motor 5 is mounted on the base 1. Sprockets are mounted on the output shaft of the motor 5 and the right end of the first rotating shaft 2. A chain 6 is mounted between the two sprockets. The motor 5 is started, and the first rotating shaft 2 can be driven to rotate through the chain 6, so that the supporting wheels 4 on the first rotating shaft 2 drive the heating pipe 17 to rotate. A protective cover 14 is mounted on the base 1. The motor 5 and the motor output The sprockets and chains 6 on the shaft and the first rotating shaft 2 are all located inside the protective cover 14. When a worker approaches the motor 5, the rotating motor output shaft, sprocket and chain 6 all pose a safety hazard. The protective cover 14 covers the sprocket, chain 6 and the motor output shaft to avoid safety accidents. A push rod mounting seat 7 is installed on the base 1. The push rod mounting seat 7 is located on the right side of the two rotating shafts. An electric push rod 8 is installed on the push rod mounting seat 7. The output rod of the electric push rod 8 is horizontally facing left, and a cleaning structure is installed at the end of the output rod. The electric push rod 8 can drive the cleaning structure to translate in the heating pipe 17;

[0020] The cleaning structure includes a fixed seat 9, which is cylindrical. The end of the output rod of the electric push rod 8 is fixedly installed on the center of a circular surface at one end of the fixed seat 9. The interior of the fixed seat 9 is hollow, which can reduce the load on the output rod of the electric push rod 8. A water spray pipe 10 is installed on the fixed seat 9. The function of the water spray pipe 10 is to spray water or detergent into the interior of the heating pipe 17. Six pairs of telescopic rods 11 are fixedly installed on the outer arc surface of the fixed seat 9. The six pairs of telescopic rods 11 are distributed in a circular array around the axis of the fixed seat 9. A bottom plate 12 is installed at the end of each pair of telescopic rods 11, and bristles 13 are installed on the bottom plate 12. The function of the bristles 13 is to clean the inner wall of the heating pipe 17.

[0021] See also Figure 3The water spray pipe 10 includes an annular pipe 10-1 and six straight pipes 10-2. The six straight pipes 10-2 are all installed on the outer arc surface of the fixing seat 9, and the six straight pipes 10-2 are distributed in an annular array with the axis of the fixing seat 9. The ends of the six straight pipes 10-2 are all installed on the annular pipe 10-1 and connected with the annular pipe 10-1. The six straight pipes 10-2 are all installed with a nozzle 10-3. The annular pipe 10-1 is provided with a water inlet. A water pump 15 and a water tank 16 are provided. The water inlet of the annular pipe 10-1 is connected to the water outlet of the water pump 15 through a water pipe. The water pipe connecting the annular pipe 10-1 and the water pump 15 adopts a soft water pipe. The water inlet of the water pump 15 is connected to the water tank 16 through a water pipe. The water pump 15 can pump the water in the water tank 16 into the annular pipe 10-1, and then divide the water to six straight pipes 10-2 through the annular pipe 10-1, and finally spray the water into the interior of the heating pipe 17 through the nozzle 10-3.

[0022] See also Figure 4 The telescopic rod 11 includes a sleeve rod 11-1 and an extension rod 11-3. The bottom end of the sleeve rod 11-1 is fixed on the fixed seat 9. A cylindrical cavity is arranged inside the sleeve rod 11-1, and a cylindrical slider 11-2 is slidably installed in the cylindrical cavity. A spring 11-4 is arranged in the cylindrical cavity of the sleeve rod 11-1. The spring 11-4 is pressed between the bottom of the cylindrical cavity and the cylindrical slider 11-2. The bottom end of the extension rod 11-3 passes through the top of the sleeve rod 11-1 and is fixed to the top of the cylindrical slider 11-2. The top end of the extension rod 11-3 is fixed on the bottom plate 12. Through the elastic force of the spring 11-4, the bristles 13 on the bottom plate 12 can always be pressed against the inner wall of the heating pipe 17.

[0023] The working principle and use process of the utility model are as follows: when the heating pipe cleaning device is used, the heating pipe 17 is first moved to the supporting wheel 4 by a crane, and the electric push rod 8 is started to send the cleaning structure to the inside of the heating pipe 17, and then the water pump 15 is started to pump the water in the water tank 16 into the water spray pipe 10, and water is sprayed into the heating pipe 17 through the water spray pipe 10, so as to flush the inside of the heating pipe 17, and then the motor 5 is started to drive the first rotating shaft 2 to rotate through the chain 6, so as to drive the heating pipe 17 to rotate through the supporting wheel 4 on the first rotating shaft 2, and the heating pipe 17 can be driven to rotate through the self-rotation of the heating pipe 17 and the brush 13, so as to scrub the inside of the heating pipe 17, and the electric push rod 8 is used to control the cleaning structure to move back and forth, so as to achieve the function of automatically cleaning the heating pipe 17.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A heating pipe cleaning device, comprising a base (1), characterized in that: The base (1) is rotatably mounted with a first rotating shaft (2) and a second rotating shaft (3) via a bearing seat, the two rotating shafts are parallel to each other and a plurality of supporting wheels (4) are mounted on the two rotating shafts, a motor (5) is mounted on the base (1), sprockets are mounted on the output shaft of the motor (5) and the right end of the first rotating shaft (2), a chain (6) is mounted between the two sprockets, a push rod mounting seat (7) is mounted on the base (1), the push rod mounting seat (7) is located on the right side of the two rotating shafts, an electric push rod (8) is mounted on the push rod mounting seat (7), the output rod of the electric push rod (8) is horizontally facing leftward, and a cleaning structure is mounted at the end of the output rod; The cleaning structure comprises a fixed seat (9), the fixed seat (9) is cylindrical, the end of the output rod of the electric push rod (8) is fixedly mounted on the center of a circular surface at one end of the fixed seat (9), a water spray pipe (10) is mounted on the fixed seat (9), six pairs of telescopic rods (11) are fixedly mounted on the outer arc surface of the fixed seat (9), the six pairs of telescopic rods (11) are distributed in a circular array around the axis of the fixed seat (9), a bottom plate (12) is mounted on the end of each pair of telescopic rods (11), and bristles (13) are mounted on the bottom plate (12).

2. A heating pipe cleaning device according to claim 1, characterized in that: The water spray pipe (10) comprises an annular pipe (10-1) and six straight pipes (10-2); the six straight pipes (10-2) are all mounted on the outer arc surface of the fixing seat (9); the six straight pipes (10-2) are distributed in an annular array along the axis of the fixing seat (9); the ends of the six straight pipes (10-2) are all mounted on the annular pipe (10-1) and are connected to the annular pipe (10-1); and the six straight pipes (10-2) are all mounted with spray heads (10-3).

3. A heating pipe cleaning device according to claim 2, characterized in that: The annular tube (10-1) is provided with a water inlet, and a water pump (15) and a water tank (16) are provided next to the base (1); the water inlet of the annular tube (10-1) is connected to the water outlet of the water pump (15) via a water pipe, and the water inlet of the water pump (15) is connected to the water tank (16) via a water pipe.

4. A heating pipe cleaning device according to claim 1, characterized in that: The telescopic rod (11) comprises a sleeve rod (11-1) and an extension rod (11-3); the bottom end of the sleeve rod (11-1) is fixed to a fixed seat (9); a cylindrical cavity is provided inside the sleeve rod (11-1), and a cylindrical slider (11-2) is slidably installed in the cylindrical cavity; a spring (11-4) is provided in the cylindrical cavity of the sleeve rod (11-1); the spring (11-4) abuts between the bottom of the cylindrical cavity and the cylindrical slider (11-2); the bottom end of the extension rod (11-3) passes through the top of the sleeve rod (11-1) and is fixed to the top of the cylindrical slider (11-2); and the top of the extension rod (11-3) is fixed to a bottom plate (12).

5. A heating pipe cleaning device according to claim 1, characterized in that: A protective cover (14) is installed on the base (1), and the motor (5), the motor output shaft, and the sprocket and chain (6) on the first rotating shaft (2) are all located inside the protective cover (14).

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