CN217222804U - Blockage removing pipe cleaner suitable for reducing pipeline - Google Patents

Abstract

The utility model discloses a deblocking pig suitable for a variable-diameter pipeline, which belongs to the technical field of pigs, and comprises a pig, a water tank and a placing shell. A cleaning mechanism is arranged on one side of the placing shell, a motor is fixedly installed inside the placing shell, a connecting pipe is fixedly installed on one side of the motor through bolts, and one end of the connecting pipe is connected with a motor, and a fixing groove is fixed on both sides of the surface of the connecting pipe. A spring is arranged inside, a support rod is fixedly arranged above the spring through a connecting plate, a wire brush strip is fixedly installed between the support rods, and a groove is provided between the surface of the connecting pipe and the fixing groove. In the utility model, the cleaning mechanism is arranged and the cleaning agent is used to spray and clean the inner wall of the pipeline while brushing the inner wall of the pipeline to clean up the stains attached to the pipeline, so that the cleaning effect of the inner wall of the pipeline is more thorough and the cleaning effect is better. it is good.

Description

A plug-relieving pig suitable for variable-diameter pipelines

technical field

The utility model belongs to the technical field of pigs, in particular to a plug-relieving pig which is suitable for variable-diameter pipelines.

Background technique

A reducing pipe refers to a pipe that connects pipe sections with different diameters in series in sequence. It is often used in occasions where there are multiple branch pipes along the way, and it is often easy to accumulate stains at the connection. Over time, it will form a blockage. Therefore, a A plug-relieving pig suitable for reducing pipelines.

Among them, after searching, it was found that there is a patent number CN202022043321.3, which is a variable diameter pipe cleaning device. This utility model has two expansion rods elastically installed on the brush handle, and a sticker is elastically installed on the expansion rod. The inner pipe board will be automatically attached to the inner wall of the pipe to clean the pipe with a brush, which is suitable for pipes of different sizes, with high flexibility and convenient use. Among them, the shortcomings are as follows:

When the device cleans the stubborn stains in the pipeline, only the brush is used, and the stubborn stains cannot be removed, so the cleaning effect is poor, and the pipeline cannot be dredged, so the practicability of the device is poor.

Utility model content

The purpose of this utility model is: in order to solve the above-mentioned problem, provide a kind of unblocking pig which is suitable for reducing the diameter pipeline.

The technical scheme adopted by the utility model is as follows: a deblocking pig suitable for a variable diameter pipeline, comprising a pig and a connecting pipe, a connecting pipe is arranged on one side of the pig, and a cleaning pipe is arranged on the connecting pipe mechanism.

Wherein, both sides of the surface of the connecting pipe are provided with fixing grooves, and springs are provided inside the fixing grooves, support rods are provided above the springs through the connecting plate, and wire brush strips are installed between the support rods, so The ends of the support rods are fixedly installed with universal wheels, the surface of the connecting pipe is provided with a groove between the fixing grooves, the other end of the connecting pipe is fixedly provided with a dredging hook, and one end of the connecting pipe is connected with a motor, and The motor is connected with the pig through the fixing frame.

The cleaning mechanism includes: a rack, a high-pressure spray head, a gear and a water tank, a rack is movably arranged on one side of the groove through a rotating shaft, and the rack is arc-shaped, and one side of the rack is provided with a rack. A high-pressure spray head, a gear is movably arranged inside the groove near the rack, and a servo motor is connected to the outside of the gear, and the gear and the rack are meshed, and the connecting pipe passes through a fixing frame A water tank is fixedly arranged, and the water tank and the high-pressure spray head are connected by a water pump pipeline.

To sum up, due to the adoption of the above-mentioned technical solutions, the beneficial effects of the present utility model are:

1. In the present utility model, by setting up a cleaning mechanism and cooperating with a cleaning agent, the inner wall of the pipeline is sprayed and cleaned while the inner wall of the pipeline is brushed, and the stains attached to the pipeline are cleaned up, so that the cleaning effect of the inner wall of the pipeline is more thorough and the cleaning is performed. Better results.

2. In this utility model, by setting dredging hooks and wire brushes, etc., the inside of the pipeline can be cleaned and dredged, and it can be adjusted according to the change of the diameter of the pipeline, which is more suitable for reducing the diameter of the pipeline, so that the device has a certain application. sex.

Description of drawings

1 is a schematic diagram of the front overall structure of the present utility model;

Fig. 2 is the schematic diagram of enlarged structure at the place A of Fig. 1 in the utility model;

Fig. 3 is a schematic diagram of the structure at the place B of Fig. 1 in the utility model;

FIG. 4 is a schematic diagram of a partial three-dimensional structure in the utility model.

Markings in the figure: 1, pig; 2, motor; 3, connecting pipe; 301, fixing groove; 3011, spring; 3012, support rod; 302, wire brush; 303, dredging hook; 304, groove; 305 , Universal wheel; 4, rack; 401, high pressure nozzle; 402, gear; 5, water tank.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In this utility model:

Referring to Figures 1-4, a deblocking pig suitable for variable diameter pipelines includes a pig 1 and a connecting pipe 3. One side of the pig 1 is provided with a connecting pipe 3, and the connecting pipe 3 is provided with a connecting pipe 3. There is a cleaning mechanism.

1, 2, and 4, further, fixing grooves 301 are provided on both sides of the surface of the connecting pipe 3, springs 3011 are provided inside the fixing grooves 301, and support rods are provided above the springs 3011 through the connecting plate 3012, a wire brush strip 302 is installed between the support rods 3012, the ends of the support rods 3012 are fixedly installed with a universal wheel 305, and a groove 304 is provided on the surface of the connecting pipe 3 near the fixing groove 301, The other end of the connecting pipe 3 is fixedly provided with a dredging hook 303, one end of the connecting pipe 3 is connected with the motor 2, and the motor 2 is connected with the pig 1 through the fixing frame, and is pushed by the gas through the pig 1. At the same time, the connecting pipe 3 is driven to move in the pipeline. Under the drive of the motor, the connecting pipe 3 is driven to rotate, while moving inward, so that the wire brush 302 brushes the inside of the pipeline. When the pipeline is narrowed, the universal wheel 305 It will drive the support rod 3012 to squeeze inward, and the support rod 3012 will squeeze the spring 3011, so that the support rod 3012 will shrink inward, and the height will be adjusted to adapt to the different diameters of the variable diameter pipe. The hook 303 will hook the blockage under the rotation, and the blockage will be wrapped around the dredging hook 303 while rotating. With the driving of the pig 1, the blockage will be taken out of the pipeline, so as to clear the blockage Come out and finish the dredging work.

1 and 3 , further, the cleaning mechanism includes: a rack 4 , a high-pressure spray head 401 , a gear 402 and a water tank 5 .

Referring to FIGS. 1 and 3 , further, a rack 4 is movably provided on one side of the groove 304 through a rotating shaft, and the shape of the rack 4 is arc-shaped, a high-pressure nozzle 401 is provided on one side of the rack 4, and the inside of the groove 304 is close to the rack 4. A gear 402 is movably arranged on one side, and a servo motor is connected to the outer side of the gear 402, and the gear 402 is meshed with the rack 4. A water tank 5 is fixed on the connecting pipe 3 through a fixing frame, and the water tank 5 is connected to the high pressure The nozzles 401 are connected by a water pump pipeline. The cleaning agent is added in the water tank 5 in advance, and water is added to dilute and dissolve. Under the drive of the servo motor, the gear 402 is driven to rotate back and forth, and the gear 402 is meshed. Rotate back and forth, so that the high-pressure nozzle 401 swings back and forth, and the high-pressure nozzle sprays water with cleaning agent to wash off the adherents attached to the inner wall of the pipe, so that the flushing is more clean and thorough.

Further, both the motor 2 and the servo motor are electrically connected to the external power supply through the control panel.

Working principle: First, put the pig 1 and the connecting pipe 3 into the pipeline to be cleaned, and add the cleaning agent in the water tank in advance, and add water to dilute and dissolve at the same time. The connecting pipe 3 is driven to move in the pipeline. Under the drive of the motor, the connecting pipe 3 is driven to rotate, and one side moves inward, so that the wire brush 302 brushes the inside of the pipeline. At the same time, under the drive of the servo motor, the gear 402 is driven to Rotating back and forth, under the meshing action of the gear 402, the rack 4 rotates back and forth, so that the high-pressure nozzle 401 swings back and forth. The flushing is cleaner and more thorough. When the pipe is narrowed, the universal wheel 305 will drive the support rod 3012 to squeeze inward, and the support rod 3012 will squeeze the spring 3011, so that the support rod 3012 is contracted inward, and the height is adjusted to adapt to the changing Different diameters of the diameter pipes, when encountering a blockage, the dredging hook 303 will hook the blockage under rotation, and while rotating, the blockage will be wrapped around the dredging hook 303, and as the pig 1 moves Driven, pull the blockage out of the pipeline, so as to clear the blockage and complete the dredging work.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (3)

1. an unblocking pig suitable for reducing the diameter of the pipeline, comprising a pig (1) and a connecting pipe (3), and the side of the pig (1) is provided with a connecting pipe (3), it is characterized in that : a cleaning mechanism is arranged on the connecting pipe (3); Fixing grooves (301) are provided on both sides of the surface of the connecting pipe (3), springs (3011) are arranged inside the fixing grooves (301), and support rods (3011) are provided above the springs (3011) through the connecting plate. 3012), a wire brush strip (302) is installed between the support rods (3012), the ends of the support rods (3012) are fixedly installed with universal wheels (305), and the surface of the connecting pipe (3) is close to A groove (304) is provided between the fixing grooves (301), the other end of the connecting pipe (3) is fixedly provided with a dredging hook (303), and one end of the connecting pipe (3) is connected with the motor (2), and all the The motor (2) is connected with the pig (1) through a fixing frame. 2. The unblocking pig suitable for variable diameter pipelines according to claim 1, wherein the cleaning mechanism comprises: a rack (4), a high-pressure spray head (401), a gear (402) and a water tank (5). 3. The unblocking pig suitable for variable diameter pipelines according to claim 1, characterized in that a rack (4) is movably provided on one side of the groove (304) through a rotating shaft, and the The rack (4) is arc-shaped, a high-pressure nozzle (401) is arranged on one side of the rack (4), and a gear (402) is movably arranged inside the groove (304) near the side of the rack (4), And the outer side of the gear (402) is connected with a servo motor, and the gear (402) is meshed with the rack (4), and a water tank (5) is fixed on the connecting pipe (3) through a fixing frame ), and the water tank (5) and the high-pressure spray head (401) are connected by a water pump pipeline.

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