Device for detecting pressure-bearing capacity of pressure-bearing pipeline

Abstract

The utility model relates to the technical field of pipeline pressure-bearing capacity detection, in particular to a pressure-bearing pipeline pressure-bearing capacity detection device, which has the characteristic of improving the cleaning effect and comprises a detection box and a water tank, electric push rods are arranged on two sides of the detection box, a pressure block is arranged on one side of each electric push rod, and a pipe body is clamped by the pressure block. A hydraulic cylinder is installed in the middle of the detection box, a motor is installed on the lower portion of the hydraulic cylinder, a cleaning roller is arranged on the lower portion of the motor and used for cleaning a pipe body, a fixing plate is arranged outside the motor, an annular pipe is arranged on the outer side of the fixing plate, a plurality of spray heads are arranged, and water in the annular pipe is sprayed to the pipe body through the spray heads. A drainage pipe is arranged on one side of the annular pipe and penetrates through the upper portion of the water tank, a water pump is installed on the lower portion of the drainage pipe, and water in the water tank is conveyed into the drainage pipe through the water pump and enters the annular pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline pressure-bearing capacity detection technical field, concretely is a kind of pressure-bearing pipeline pressure-bearing capacity detection device. BACKGROUND

[0002] It is known that pressure pipeline refers to all the pipelines that bear internal pressure or external pressure, regardless of the medium in the pipeline, and the pressure pipeline is part of the pipeline, which is used to transport, distribute, mix, separate, discharge, measure, control and prevent fluid flow, and is composed of pipe, pipe fitting, flange, bolt connection, gasket, valve, other components or pressure parts and supporting parts.

[0003] Chinese utility model publication No. CN221860154U discloses a pipeline pressure detection device, relating to pipeline technical field, recycling water tank, one end of recycling water tank is internally connected with second water pipe, one end of second water pipe is provided with first water pipe, one end of first water pipe is externally provided with water pump, and the top end of first water pipe is provided with third water pipe, one end of third water pipe is provided with spray head, and the end of spray head away from recycling water tank is provided with pipeline, one end of pipeline is externally provided with movable clamp, and one end of pipeline is internally movably connected with cleaning roller, one end of cleaning roller is movably connected with rotating rod, and one end of rotating rod is movably connected with output end of driving motor.

[0004] The position of the cleaning roller of the device is fixed, and it is located at the upper part of the pipeline, which blocks part of the inner wall of the pipeline, and the third water pipe and the spray head are located at the lower part of the pipeline, so the water sprayed by the spray head is easily blocked by the cleaning roller, which is not convenient for spraying the inner wall of the pipeline blocked by the cleaning roller, and the cleaning effect of the part not sprayed is not good, so the cleaning effect of the device on the pipeline is not good, and there is room for improvement. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a pressure-bearing pipeline pressure-bearing capacity detection device, which has the characteristics of improving the cleaning effect.

[0007] (II) Technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: A kind of pressure-bearing capacity detection device of pressure-bearing pipeline, including detection box and water tank, the both sides of the detection box are provided with electric push rod, one side of the electric push rod is provided with pressure block, and pipe body is clamped, the middle part of the detection box is equipped with hydraulic cylinder, the lower part of the hydraulic cylinder is equipped with motor, the lower part of the motor is provided with cleaning roller, for cleaning pipe body, the outside of the motor is provided with fixed plate, the outside of the fixed plate is provided with annular pipe, and is provided with several spray heads, water in annular pipe is sprayed on pipe body by spray head, one side of the annular pipe is provided with drain pipe, and penetrates the upper part of water tank, the lower part of the drain pipe is equipped with water pump, and water pump transports water in water tank into drain pipe and into annular pipe.

[0009] Further, the outside of the cleaning roller and the inner wall of the pipe body are in close contact, and the spray head and the inner wall of the pipe body are provided with a spacing.

[0010] Further, the drain pipe is a flexible hose, which is not damaged when stretched.

[0011] Further, the lower part of the detection box is provided with a drain opening and penetrates the upper part of the water tank, and the lower part of the detection box is provided with a water baffle for shielding the sewage flowing down from the pipe body.

[0012] Preferably, the inside of the water tank is provided with a filtering device for filtering out impurities in the sewage discharged from the drain opening.

[0013] Preferably, the left part of the detection box is provided with a control panel and is electrically connected with the electric push rod, the hydraulic cylinder and the motor.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a pressure-bearing capacity detection device of pressure-bearing pipeline, which has the following beneficial effects:

[0016] The pressure-bearing capacity detection device of pressure-bearing pipeline drives the motor and the annular pipe to move up and down in the pipe body through the hydraulic cylinder, so that the water in the annular pipe can be sprayed on the inner wall of the pipe body through the spray head, so that the inner wall of the pipe body is contacted with water, and the cleaning roller in rotation can clean the pipe body, thereby improving the cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic view of the utility model;

[0018] Figure 2 It is a structural schematic view of the utility model;

[0019] Figure 3The utility model discloses a motor, clean roller and drainage pipe etc. cooperate the amplification three -dimensional schematic view of big;

[0020] Figure 4 The utility model discloses Figure 1 The utility model discloses

[0021] Figure 5 The utility model discloses Figure 2 The utility model discloses

[0022] Figure 6 The utility model discloses Figure 3 The utility model discloses

[0023] In the drawing: 1, detection box;2, water tank;3, electric push rod;4, pressure block;5, pipe body;6, hydraulic cylinder;7, motor;8, clean roller;9, fixed plate;10, annular pipe;11, shower head;12, drainage pipe;13, water pump;14, drainage outlet;15, fender;16, filter device;17, control panel. Specific implementation

[0024] The utility model discloses an embodiment of the utility model will be clearly and completely described below in the embodiment of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skilled in the art obtains without making the creative labor belong to the range of protection of the utility model.

[0025] Please refer to Figures 1-6The utility model discloses a kind of pressure-bearing pipeline pressure-bearing capacity detection devices, including detection box 1 and water tank 2, the both sides of detection box 1 are provided with electric push rod 3, one side of electric push rod 3 is provided with pressure block 4, and pipe body 5 is clamped, electric push rod 3 drives pressure block 4 extrusion on the outer wall of pipe body 5 and clamps pipe body 5, pressure block 4 extrusion on the outside of pipe body 5, the pressure-bearing capacity of detection pipe body 5, the middle part of detection box 1 is equipped with hydraulic cylinder 6, the lower part of hydraulic cylinder 6 is equipped with motor 7, hydraulic cylinder 6 extends, can drive motor 7 to move downwards, adjust the height of motor 7, the lower part of motor 7 is provided with cleaning roller 8, cleaning roller 8 moves along with motor 7, then enter into pipe body 5, start motor 7, motor 7 rotates, can drive cleaning roller 8 to rotate, then drive cleaning roller 8 to rotate, pipe body 5 is cleaned, motor 7 is provided with fixed plate 9 outside, the outside of fixed plate 9 is provided with annular pipe 10, and is provided with a plurality of spray heads 11, one side of annular pipe 10 is provided with drain pipe 12, and penetrates the upper part of water tank 2, the lower part of drain pipe 12 is equipped with water pump 13, start water pump 13, water pump 13 transports the water in water tank 2 into drain pipe 12, and enters into annular pipe 10, along with motor 7 into pipe body 5, annular pipe 10 and spray head 11 enter into pipe body 5, at this time, the water in annular pipe 10 is sprayed to the inner wall of pipe body 5 by spray head 11, to facilitate cleaning roller 8 to clean pipe body 5.

[0026] The outside of cleaning roller 8 and the inner wall of pipe body 5 are attached, to facilitate the cleaning work of the contact between rotating cleaning roller 8 and the inner wall of pipe body 5, interval is provided between spray head 11 and the inner wall of pipe body 5, to prevent spray head 11 from colliding with pipe body 5 when entering pipe body 5 and being damaged.

[0027] Drain pipe 12 is flexible hose, to facilitate the movement of hydraulic cylinder 6, cleaning roller 8, motor 7 and annular pipe 10, stretch drain pipe 12 to move, without damaging.

[0028] The lower part of detection box 1 is provided with drain 14, and penetrates the upper part of water tank 2, to facilitate the sewage of cleaned pipe body 5 to flow into water tank 2 from drain 14 for recycling, the lower part of detection box 1 is provided with baffle 15, to shield the sewage flowing down from pipe body 5, so that sewage flows into drain 14, to avoid sewage flowing out of detection box 1.

[0029] The inside of water tank 2 is provided with filter device 16, to filter out impurities in sewage discharged from drain 14, then the filtered water flows into the lower part of water tank 2, to facilitate water pump 13 to extract for recycling.

[0030] The left part of detection box 1 is provided with control panel 17, and is electrically connected with electric push rod 3, hydraulic cylinder 6 and motor 7, to control electric push rod 3, hydraulic cylinder 6 and motor 7 work through control panel 17.

[0031] The electric push rod 3, the hydraulic cylinder 6 and the motor 7 in the embodiment are all conventional devices known to those skilled in the art and purchased on the market, and we only use them in the patent, and do not improve their structure and function, and the setting mode, the installation mode and the electrical connection mode can be debugged according to the requirements of the instruction manual, and details are not repeated here.

[0032] In summary, the pressure pipeline pressure capacity detection device, when in use, the staff clamps the pipe body 5 between the pressure block 4, starts the hydraulic cylinder 6, the hydraulic cylinder 6 extends, drives the motor 7 and the cleaning roller 8 to move down, the annular pipe 10 and the nozzle 11 enter the pipe body 5 with the motor 7, at this time, start the water pump 13, the water pump 13 sends the water in the water tank 2 to the drain pipe 12 and the annular pipe 10, and sprays to the inner wall of the pipe body 5 through several nozzles 11, cleans the pipe body 5, then starts the motor 7, the motor 7 rotates, drives the cleaning roller 8 to rotate, cleans the inner wall of the pipe body 5, then shrinks and extends the hydraulic cylinder 6, drives the cleaning roller 8 to move up and down in the pipe body 5, cleans the inner wall of the pipe body 5, the cleaned sewage flows along the inner wall of the pipe body 5 to the lower part of the detection box 1, is blocked by the baffle 15, then is discharged to the water tank 2 through the drain port 14, falls on the filtering device 16 for filtering, falls on the lower part of the water tank 2 for recycling after filtering, when cleaning is completed, the water pump 13 and the motor 7 are closed, the hydraulic cylinder 6 is started to shrink, drives the motor 7 and the cleaning roller 8 to move upwards, when the cleaning roller 8 leaves the pipe body 5, it can be used.

[0033] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A kind of pressure pipeline pressure capacity detection device, including detection box (1) and water tank (2), the two sides of the detection box (1) are provided with electric push rod (3), one side of the electric push rod (3) is provided with pressure block (4), and pipe body (5) is clamped, it is characterized by: The middle part of the detection box (1) is provided with a hydraulic cylinder (6), the lower part of the hydraulic cylinder (6) is provided with a motor (7), the lower part of the motor (7) is provided with a cleaning roller (8) for cleaning the pipe body (5), the outer part of the motor (7) is provided with a fixed plate (9), the outer side of the fixed plate (9) is provided with an annular pipe (10), and a plurality of spray heads (11) are arranged, water in the annular pipe (10) is sprayed on the pipe body (5) through the spray heads (11), one side of the annular pipe (10) is provided with a drain pipe (12) which penetrates the upper part of the water tank (2), the lower part of the drain pipe (12) is provided with a water pump (13), the water pump (13) conveys water in the water tank (2) into the drain pipe (12) and then into the annular pipe (10).

2. The device for detecting the pressure-bearing capacity of a pressure pipeline according to claim 1, characterized in that: The outer part of the cleaning roller (8) and the inner wall of the pipe body (5) are in close contact, and a gap is arranged between the spray head (11) and the inner wall of the pipe body (5).

3. The device for detecting the pressure-bearing capacity of a pressure pipeline according to claim 2, characterized in that: The drain pipe (12) is a flexible hose which will not be damaged when stretched.

4. The device for detecting the pressure-bearing capacity of a pressure pipeline according to claim 3, characterized in that: The lower part of the detection box (1) is provided with a drain port (14) which penetrates the upper part of the water tank (2), and the lower part of the detection box (1) is provided with a water baffle (15) for shielding the sewage flowing down from the pipe body (5).

5. The device for detecting the pressure-bearing capacity of a pressure pipeline according to claim 1, characterized in that: The inner part of the water tank (2) is provided with a filtering device (16) for filtering impurities in the sewage discharged from the drain port (14).

6. The device for detecting the pressure-bearing capacity of a pressure pipeline according to claim 5, characterized in that: The left part of the detection box (1) is provided with a control panel (17) which is electrically connected with the electric push rod (3), the hydraulic cylinder (6) and the motor (7).

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