Multifunctional drainage pipeline detection device

Abstract

The utility model discloses a multifunctional drainage pipeline detection device, which relates to the technical field of drainage pipeline detection and comprises a box body, four groups of supporting columns are fixedly connected to the bottom of the box body, a group of bolts are in threaded connection with each of two sides of the outer wall of the box body, and a group of connecting blocks are arranged at one ends of the outer walls of the two groups of bolts. The ends, away from the two bolts, of the two connecting blocks are each fixedly connected with a clamping block, the bottoms of the two connecting blocks are each fixedly connected with a sliding block, the joints of the two sliding blocks and the box are each provided with a sliding groove, and a pipeline body is arranged in the box. The clamping blocks are pushed through rotation of the bolts, and the two sets of clamping blocks are matched to clamp and fix pipeline bodies of different sizes; the motor drives the cleaning block to clean the inner wall of the pipeline body, the spraying head washes the inner wall of the pipeline body, and after dirt is discharged by the blow-off pipe, a water source continues to be injected into the pipeline body, so that a user observes whether the water source leaks on the outer wall of the pipeline body or not.

Description

Technical Field

[0001] This utility model relates to the field of drainage pipeline inspection technology, and in particular to a multifunctional drainage pipeline inspection device. Background Technology

[0002] Drainage pipes refer to the system of pipes and their ancillary facilities that collect and discharge sewage, wastewater and rainwater, including main pipes, branch pipes and pipes leading to treatment plants. Regardless of whether they are built on streets or anywhere else, as long as they serve the purpose of drainage, they should be counted as drainage pipes. Existing drainage pipes often experience cracks or even damage due to material issues, so it is necessary to inspect recycled drainage pipes.

[0003] A search of existing Chinese patents reveals a multifunctional drainage pipe inspection device (publication number: CN 214441557U), which includes a base plate. Support plates are fixedly installed on both sides of the top of the base plate, and a top plate is fixedly installed on the top of the two support plates. A pipe body is movably placed on the top of the base plate, and an electric telescopic rod is fixedly installed on the bottom of the top plate. A connecting plate is fixedly connected to the piston shaft of the electric telescopic rod, and a motor is fixedly installed on the top of the connecting plate. A hollow shaft is rotatably installed on the inner side of the connecting plate. This utility model has a reasonable structural design, is simple to operate, facilitates the cleaning of sludge on the inner wall of drainage pipes, is convenient for inspecting drainage pipes, and is suitable for cleaning drainage pipes of different sizes. It is easy to use.

[0004] While the aforementioned patent facilitates the cleaning of sludge from the inner walls of drainage pipes, making them convenient for inspection and applicable to pipes of various sizes, it suffers from several drawbacks. The device cannot securely hold the pipe in place, and the scraper's contact with the pipe's inner wall can easily cause the pipe to rotate, hindering user operation. Therefore, it is essential to invent a multifunctional drainage pipe inspection device to address these issues. Utility Model Content

[0005] The purpose of this utility model is to provide a multifunctional drainage pipe inspection device to solve the problem mentioned in the background art that the device cannot fix the pipe and the scraper is prone to rotating the pipe when it is in contact with the inner wall of the pipe, which is not conducive to the use of the user.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional drainage pipe detection device, comprising a housing, four sets of support columns fixedly connected to the bottom of the housing, a set of bolts threadedly connected to each side of the outer wall of the housing, two sets of connecting blocks arranged inside the housing, a set of clamping blocks fixedly connected to the end of each set of connecting blocks away from the two sets of bolts, a set of sliders fixedly connected to the bottom of each set of connecting blocks, a set of sliding grooves opened at the intersection of the two sets of sliders and the housing, a pipe body arranged inside the housing, and two sets of cylinders fixedly connected to the top of the housing, the two sets of cylinders being linearly distributed at the top of the housing.

[0007] Preferably, each of the two sets of cylinders is movably connected to a set of telescopic shafts, and a connecting plate is fixedly connected to one end of each set of telescopic shafts away from the two sets of cylinders.

[0008] Preferably, a motor is fixedly connected to the top of the connecting plate, and a rotating rod is fixedly connected to one end of the outer wall of the motor.

[0009] Preferably, two sets of telescopic rods are fixedly connected inside the rotating rod, and two sets of fixing plates are fixedly connected to the ends of the two sets of telescopic rods away from the rotating rod. Each set of fixing plates has a set of cleaning blocks fixedly connected to its outer wall.

[0010] Preferably, a water storage tank is fixedly connected to the bottom of the outer wall of the rotating rod, and a water inlet pipe is fixedly connected to the top of the water storage tank.

[0011] Preferably, the outer wall of the water storage tank is fixedly connected to multiple sets of spray heads, which are arranged in a ring on the outer wall of the water storage tank.

[0012] Preferably, a drain pipe is fixedly connected to the bottom center of the box, and a valve is fixedly connected to the outer wall of the drain pipe.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. By setting bolts, connecting blocks, clamping blocks, sliders, grooves, and pipe bodies, the bolts can be rotated to extend. The bolts are not connected to the connecting blocks. After the bolts extend, they push the connecting blocks, which in turn move the clamping blocks. Thus, the two sets of clamping blocks work together to clamp and fix pipe bodies of different sizes. The anti-slip pads on the clamping blocks can prevent the pipe bodies from sliding during clamping. At the same time, the sliders and grooves work together to facilitate the movement of the connecting blocks and prevent them from falling off. The advantage is that the clamping blocks can be pushed by rotating the bolts, and the two sets of clamping blocks work together to clamp and fix pipe bodies of different sizes.

[0015] 2. By setting up a pipe body, motor, rotating rod, telescopic rod, fixed plate, cleaning block, water tank, sprinkler head, drain pipe, and valve, the telescopic rod drives the fixed plate, which in turn drives the cleaning block to fit against the inner wall of the pipe body of different sizes. Then, the motor drives the rotating rod to rotate, which in turn drives the telescopic rod and water tank to rotate. The telescopic rod drives the fixed plate to rotate, and the fixed plate drives the cleaning block to rotate, cleaning the inner wall of the pipe body. At the same time, water from the water tank is sprayed by the sprinkler head to flush the inner wall of the pipe body. Then, the valve is opened to allow the dirt to be discharged through the drain pipe. After the valve is closed, the water sprayed by the sprinkler head continues to flow into the pipe body, allowing the user to observe whether there is any water leakage on the outer wall of the pipe body. The advantage is that the motor drives the cleaning block to clean the inner wall of the pipe body, the sprinkler head flushes it, and after the dirt is discharged through the drain pipe, water continues to flow into the pipe body, allowing the user to observe whether there is any water leakage on the outer wall of the pipe body. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main structure of a multifunctional drainage pipeline detection device according to the present invention.

[0018] Figure 2 This is a top view of the multifunctional drainage pipe detection device of this utility model.

[0019] Figure 3 This is a cross-sectional structural diagram of a multifunctional drainage pipe inspection device according to the present invention.

[0020] Figure 4 This is an exploded structural diagram of a multifunctional drainage pipeline detection device according to the present invention.

[0021] In the diagram: 1. Box body; 2. Support column; 3. Bolt; 4. Connecting block; 5. Clamping block; 6. Sliding block; 7. Slide groove; 8. Pipe body; 9. Cylinder; 10. Telescopic shaft; 11. Connecting plate; 12. Motor; 13. Rotating rod; 14. Telescopic rod; 15. Fixing plate; 16. Cleaning block; 17. Water storage tank; 18. Spray head; 19. Water inlet pipe; 20. Sewage pipe; 21. Valve. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Therefore, the following detailed description of the embodiments of this utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0023] This utility model provides, for example Figure 1-4 The multifunctional drainage pipe inspection device shown includes a housing 1, which is designed to house the components working inside. Four sets of support columns 2 are fixedly connected to the bottom of the housing 1, supporting and fixing the top of the housing 1. A set of bolts 3 are threaded onto each side of the outer wall of the housing 1, extending by rotation to push a connecting block 4. Two sets of connecting blocks 4 are arranged inside the housing 1, clamping blocks 5 to move and clamp the pipe body 8. Each set of connecting blocks 4, away from the two sets of bolts 3, is fixedly connected to a clamping block 5, which, through the cooperation of the two sets, clamps the pipe body 8. The pipe body 8 of the same size is clamped and fixed; each of the two sets of connecting blocks 4 is fixedly connected to a set of sliders 6 at the bottom, wherein the sliders 6 are for cooperating with the sliding grooves 7 to facilitate the movement of the connecting blocks 4 and prevent them from falling off; each of the two sets of sliders 6 is provided with a set of sliding grooves 7 at the intersection with the box body 1, wherein the sliding grooves 7 are provided to accommodate the sliders 6 to slide inside; the inside of the box body 1 is provided with pipe bodies 8, wherein the pipe bodies 8 are for cooperating with other components to detect whether they are cracked or damaged; two sets of cylinders 9 are fixedly connected to the top of the box body 1, wherein the two sets of cylinders 9 are linearly distributed at the top of the box body 1, wherein the cylinders 9 are for providing power to drive the telescopic shaft 10 to rise and fall.

[0024] Each of the two sets of cylinders 9 is movably connected to a set of telescopic shafts 10, which are used to receive power and drive the connecting plate 11 to rise and fall; the ends of the two sets of telescopic shafts 10 away from the two sets of cylinders 9 are fixedly connected to the connecting plate 11, which are used to connect the other components and drive them to rise and fall.

[0025] A motor 12 is fixedly connected to the top of the connecting plate 11. The motor 12 is used to provide power to drive the rotating rod 13 to rotate. A rotating rod 13 is fixedly connected to one end of the outer wall of the motor 12. The rotating rod 13 is used to connect the other components and drive them to rotate.

[0026] Two sets of telescopic rods 14 are fixedly connected inside the rotating rod 13. The telescopic rods 14 are used to provide power to drive the fixed plate 15 to extend and retract. Two sets of fixed plates 15 are fixedly connected to the ends of the two sets of telescopic rods 14 away from the rotating rod 13. The fixed plates 15 are used to connect to and drive the cleaning blocks 16. Each set of fixed plates 15 is fixedly connected to a set of cleaning blocks 16 on its outer wall. The cleaning blocks 16 are used to fit against the inner wall of the pipe body 8 and clean the inner wall of the pipe body 8 by rotating.

[0027] A water storage tank 17 is fixedly connected to the bottom of the outer wall of the rotating rod 13. The water storage tank 17 is set up to store cleaning water. A water inlet pipe 19 is fixedly connected to the top of the water storage tank 17. The water inlet pipe 19 is set up to send cleaning water into the water storage tank 17.

[0028] Multiple sets of spray heads 18 are fixedly connected to the outer wall of the water storage tank 17. The multiple sets of spray heads 18 are distributed in a ring on the outer wall of the water storage tank 17. The spray heads 18 are used to spray water from the water storage tank 17 to flush the inner wall of the pipe body 8.

[0029] A drain pipe 20 is fixedly connected to the bottom center of the box 1. The drain pipe 20 is designed to discharge dirt that has fallen off the inner wall of the pipe body 8. A valve 21 is fixedly connected to the outer wall of the drain pipe 20. The valve 21 is used to control whether the drain pipe 20 discharges sewage.

[0030] Working Principle: When using this multi-functional drainage pipe inspection device, the user places the pipe body 8 inside the housing 1. Then, by rotating the bolt 3, it extends. The bolt 3 is not connected to the connecting block 4. After the bolt 3 extends, it pushes the connecting block 4, which in turn moves the clamping block 5. The two sets of clamping blocks work together to hold and fix the pipe bodies 8 of different sizes. The anti-slip pads on the clamping block 5 prevent the pipe body 8 from sliding during clamping. Simultaneously, the slider 6 and the sliding groove 7 cooperate to facilitate the movement of the connecting block 4 and prevent it from falling off. Then, the cylinder 9 drives the telescopic shaft 10 to extend and retract downwards. The telescopic shaft 10 drives the connecting plate 11 to extend and retract downwards. The connecting plate 11 then inserts subsequent components into the pipe body 8. Then, the telescopic rod 14 drives the fixing plate 15, which in turn drives the cleaning block 16 to fit against the inner wall of the pipe body 8 of different sizes. Then, the motor 12 drives the rotating rod 13 to rotate, which in turn drives the telescopic rod 14 and the water storage tank 17 to rotate. The telescopic rod 14 drives the fixing plate 15 to rotate, and the fixing plate 15 drives the cleaning block 16 to rotate to clean the inner wall of the pipe body 8. At the same time, the water source inside the water storage tank 17 is sprayed by the spray head 18 to flush the inner wall of the pipe body 8. Then, the valve 21 is opened to allow the dirt to be discharged through the drain pipe 20. After that, the valve 21 is closed, and the water source sprayed by the spray head 18 continues to be injected into the pipe body 8, so that the user can observe whether there is any water leakage on the outer wall of the pipe body 8.

[0031] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A multifunctional drainage pipe detection device, comprising a housing (1), characterized in that: Four groups of support columns (2) are fixedly connected to the bottom of the box (1); a group of bolts (3) are threadedly connected to each side of the outer wall of the box (1); two groups of connection blocks (4) are arranged inside the box (1); each group of the ends of the two groups of connection blocks (4) away from the two groups of bolts (3) are fixedly connected to a group of clamping blocks (5); each group of the bottoms of the two groups of connection blocks (4) are fixedly connected to a group of sliding blocks (6); each group of the two groups of sliding blocks (6) are provided with a group of sliding grooves (7) at the intersection of the two groups of sliding blocks (6) and the box (1); a pipe body (8) is arranged inside the box (1); and two groups of cylinders (9) are fixedly connected to the top of the box (1); the two groups of cylinders (9) are linearly distributed at the top of the box (1).

2. A multifunctional drainage pipe detection device according to claim 1, characterized in that: Each of the two groups of cylinders (9) is movably connected to a group of telescopic shafts (10), and one end of the two groups of telescopic shafts (10) away from the two groups of cylinders (9) is fixedly connected to a connecting plate (11).

3. A multifunctional drainage pipe detection device according to claim 2, characterized in that: The top end of the connecting plate (11) is fixedly connected to a motor (12), and one end of the outer wall of the motor (12) is fixedly connected to a rotating rod (13).

4. A multifunctional drainage pipe detection device according to claim 3, characterized in that: Two groups of telescopic rods (14) are fixedly connected inside the rotating rod (13); two groups of fixed plates (15) are fixedly connected to one end of the two groups of telescopic rods (14) away from the rotating rod (13); and a group of cleaning blocks (16) are fixedly connected to the outer walls of each group of the two groups of fixed plates (15).

5. The multifunctional drainage pipe detection device according to claim 3, characterized in that: The bottom of the outer wall of the rotating rod (13) is fixedly connected to a water tank (17), and the top of the water tank (17) is fixedly connected to a water inlet pipe (19).

6. A multifunctional drainage pipe detection device according to claim 5, characterized in that: The outer wall of the water storage tank (17) is fixedly connected to a plurality of groups of spray heads (18), and the plurality of groups of spray heads (18) are distributed in a ring shape on the outer wall of the water storage tank (17).

7. A multifunctional drainage pipe detection device according to claim 1, characterized in that: A sewage discharge pipe (20) is fixedly connected to the middle of the bottom of the box body (1), and a valve (21) is fixedly connected to the outer wall of the sewage discharge pipe (20).

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