CN215410836U

CN215410836U - Pipeline inspection machine vehicle

Info

Publication number: CN215410836U
Application number: CN202121743102.4U
Authority: CN
Inventors: 王雪元; 王虎斌
Original assignee: Suzhou Bonian Fluid Equipment Technology Co ltd
Current assignee: Suzhou Bonian Fluid Equipment Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-04
Anticipated expiration: 2031-07-29

Abstract

The utility model relates to the technical field of pipeline inspection equipment, in particular to a pipeline inspection machine vehicle, which comprises a bearing plate, a control box is fixedly arranged on the upper end surface of the bearing plate, a storage battery is arranged in the control box, the front surface of the control box is provided with a wireless transceiver module, the side wall of the control box is provided with a repeater, the wireless transceiver module is connected with the repeater through a network, the upper end surface of the right side of the bearing plate is fixedly provided with an installation frame, the interior of the installation frame is provided with a lifting mechanism and a limiting plate, the lower end surface of the bearing plate is detachably provided with an adjusting mechanism, and the lower end surface of the bearing plate is fixedly provided with a driving mechanism. Through setting up adjustment mechanism and can satisfy the requirement of patrolling and examining of different pipe diameter pipelines, labour saving and time saving, the practicality is strong, and application scope is wide.

Description

Pipeline inspection machine vehicle

Technical Field

The utility model belongs to the technical field of pipeline inspection equipment, and particularly relates to a pipeline inspection machine vehicle.

Background

The pipeline is a universal product used in daily life and industrial production, and liquid flows through the pipeline to realize the transportation of fluid. Due to the special characteristics of infiltration and moisture, leakage, blockage, breakage and the like which need to be maintained regularly can occur to a greater or lesser extent during long-term transportation and use in the pipeline.

Because of the restriction of the inner diameter of the pipeline and the internal and external environments, the prior related art usually depends on a pipeline robot to carry out routing inspection, detect the problem and then send a signal to a computer, and a worker judges the problem of the pipeline according to the information.

However, since the sizes and the installation environments of the pipelines are various, it is not practical to design different pipeline robots for each size and each type of pipeline respectively according to the inspection requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipeline inspection machine vehicle which can be changed.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a pipeline inspection machine car, includes bearing board and sets up a plurality of walking wheels in the bearing board bottom surface, still includes:

the control box is arranged on the upper end face of the bearing plate, and a storage battery is arranged in the control box;

the wireless transceiver module is arranged on the control box and is electrically connected with the control box;

the mounting rack is vertically arranged on the upper surface of the bearing plate, a camera is arranged on the mounting rack, and the camera is electrically connected with the control box;

the lower end face of the bearing plate is fixedly provided with a driving mechanism for driving the travelling wheels, and the driving mechanism is electrically connected with the storage battery;

the bottom surface at bearing board length direction both ends respectively is equipped with an adjustment mechanism that is used for adjusting distance between the walking wheel, adjustment mechanism includes vertical setting at the fixed block of bearing board bottom surface, rotates the connecting axle that sets up in two fixed blocks respectively and sets up the biax electric putter between two connecting axles, electric putter length direction's both ends are rotated with the connecting axle and are connected, walking wheel fixed cover is established at the tip lateral wall of connecting axle.

The technical scheme is realized, the driving mechanism drives the traveling wheels to rotate so as to drive the traveling wheels to rotate, so that the trolley is driven to travel along the track of the pipeline, the camera records information in real time and transmits the information to the control box, the control box receives image information and then analyzes and processes the image information so as to generate a track map of the pipeline, and track signals can be transmitted to an external computer in real time through the wireless transceiving module so as to be convenient for a worker to observe in real time; the distance between two adjacent walking wheels can be adjusted to adjustment mechanism to the pipeline that adapts to different pipe diameters is current, and the suitability is stronger.

As a preferred scheme of this application, the side that the walking wheel deviates from each other rolls and inlays and be equipped with the ball.

Realize above-mentioned technical scheme, when meetting the pipeline of vertical direction, biax electric putter keeps away from the walking wheel along electric putter's axis to can support the ball tightly at the pipeline inside wall, make the machine car as far as possible steady through the pipeline, greatly made things convenient for the current and the record of vertical direction pipeline to detect.

As a preferable scheme of the application, the outer side wall of the ball bearing is coated with a layer of rubber sleeve.

Realize above-mentioned technical scheme, the rubber sleeve is used for increasing the frictional force between ball and the pipeline inner wall to further make the machine car descend more stably.

As a preferred scheme of this application, be equipped with the elevating system who is used for driving the vertical direction lift of camera on the mounting bracket.

As an optimal scheme of this application, elevating system includes driving motor, driving motor's output fixedly connected with drive screw, drive screw's lateral wall threaded connection has the movable plate, the both ends fixed mounting of movable plate has the stopper, the spout has been seted up to the inside wall of mounting bracket, the stopper forms sliding connection with the spout, the camera sets up on the movable plate, the camera is connected with the battery electricity.

According to the technical scheme, the camera can be driven to move in the vertical direction, so that scenes in different visual fields in the pipeline are provided, scenes in the pipeline can be recorded more comprehensively, and the accuracy of pipeline information recording is improved.

As a preferred scheme of this application, the up end fixed mounting of movable plate has the fastener, install the locating lever between movable plate and the fastener, the outer terminal surface fixed mounting of locating lever has the cross axle, camera fixed mounting is on the cross axle.

According to the technical scheme, the positioning rod can be detachably connected to the movable plate, and the camera can be conveniently detached when the camera breaks down, so that the camera is convenient to maintain, and the convenience of information acquisition is guaranteed.

As a preferable aspect of the present application, the plurality of cameras are provided and arranged on the horizontal axis along a length direction of the horizontal axis.

Compared with the prior art, the utility model has at least one of the following beneficial effects:

1. the pipeline inspection robot vehicle can meet the inspection requirements of different places in the pipeline, the data completing inspection is transmitted to the control box in real time for processing, a track signal is formed by the wireless transceiver module and is uploaded to a terminal computer, and the specific conditions in the pipeline can be obtained timely and accurately;

2. the lifting mechanism is arranged to drive the camera to lift, so that the pipeline condition can be monitored more comprehensively;

3. this machine car is patrolled and examined to pipeline can change the distance between two walking wheels at electric putter for the walking wheel remains throughout and hugs closely mutually with the pipeline inner wall, can satisfy the requirement of patrolling and examining of different internal diameters, and can satisfy the requirement of patrolling and examining of vertical direction pipeline, and application scope is wide.

Drawings

FIG. 1 is a perspective view of the present robotic vehicle;

FIG. 2 is a schematic cross-sectional view of the internal structure of the present machine vehicle;

FIG. 3 is a schematic diagram of the electrical connections showing the operation of the robotic vehicle;

FIG. 4 is a schematic view of the present robotic vehicle, primarily showing the adjustment mechanism;

fig. 5 is a perspective view of a driving mechanism in the present machine vehicle.

In the figure: 1. a support plate; 11. a traveling wheel; 111. a ball bearing; 2. a control box; 3. a storage battery; 4. a wireless transceiver module; 5. a camera; 6. a mounting frame; 7. a lifting mechanism; 701. a drive motor; 702. a drive screw; 703. moving the plate; 704. a fastener; 705. positioning a rod; 706. a horizontal axis; 9. an adjustment mechanism; 901. a fixed block; 902. a connecting shaft; 903. an electric push rod; 10. a drive mechanism; 1001. a dual-shaft electric motor; 1002. a motor shaft; 1003. a transmission belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the pipeline inspection robot vehicle provided by the utility model comprises a supporting plate 1 and four traveling wheels 11 arranged on the bottom surface of the supporting plate 1, wherein the four traveling wheels 11 are arranged in a rectangular shape, a driving mechanism 10 for driving the traveling wheels 11 to travel is arranged on the bottom surface of the supporting plate 1, a control box 2 is fixedly installed on the upper end surface of the supporting plate 1, a storage battery 3 is installed inside the control box 2, a wireless transceiver module 4 is installed on one vertical side surface of the control box 2, an installation frame 6 is fixedly installed on the upper end surface on the right side of the supporting plate 1, a camera 5 is arranged on the installation frame 6, the camera 5 is electrically connected with the control box 2, the control box 2 is electrically connected with the wireless transceiver module 4, the wireless transceiver module 4 is connected with a computer, the camera 5 is electrically connected with the storage battery 3, and the driving mechanism 10 is electrically connected with the storage battery 3.

Combine fig. 3, actuating mechanism 10 road wheel 11 rotates, and then road wheel 11 rotates is taken in driving to drive the dolly and walk along the orbit of pipeline, camera 5 gets off information real-time recording, and transmits for control box 2, and after control box 2 received image information, through analysis processes, thereby generate the orbit picture of pipeline, can transmit the orbit signal in real time for convenient real-time viewing in the external computer through wireless transceiver module 4.

Referring to fig. 2, a lifting mechanism 7 for driving the camera 5 to lift is installed inside the mounting frame 6, the lifting mechanism 7 includes a driving motor 701 vertically arranged inside the mounting frame 6, and an output shaft of the driving motor 701 is vertically arranged upwards; and a driving screw 702 vertically and fixedly connected to an output shaft of the driving motor 701, a moving plate 703 is in threaded connection with the outer side wall of the driving screw 702, limiting blocks are fixedly installed at two ends of the moving plate 703, a sliding groove is formed in the inner side wall of the mounting rack 6, and the limiting blocks and the sliding groove form sliding connection.

Referring to fig. 2, specifically: a fastener 704 is fixedly attached to an upper end surface of the moving plate 703, a positioning rod 705 is attached between the moving plate 703 and the fastener 704, the fastener 704 is detachably attached to the moving plate 703 with a bolt, a horizontal shaft 706 is horizontally and fixedly attached to an outer end surface of the positioning rod 705, and a plurality of cameras 5 are provided along a longitudinal direction of the horizontal shaft 706 on the horizontal shaft 706.

Referring to fig. 1 and 4, an adjusting mechanism 9 for adjusting the distance between two traveling wheels 11 is arranged on the bottom surface of the bearing plate 1, the adjusting mechanism 9 includes a fixing block 901 vertically arranged on the bottom surface of the bearing plate 1, a connecting shaft 902 respectively rotatably arranged in the two fixing blocks 901, and a dual-shaft electric push rod 903 arranged between the two connecting shafts 902, a cylinder body of the electric push rod 903 is fixedly connected to the bottom surface of the bearing plate 1, two ends of the electric push rod 903 in the length direction are rotatably connected with the connecting shaft 902, and the traveling wheels 11 are fixedly sleeved on the outer side wall of the end portion of the connecting shaft 902.

Referring to fig. 5, the driving mechanism 10 includes a dual-shaft electric motor 1001 fixedly installed on the bottom surface of the support plate 1, a driving shaft fixedly connected to an output shaft of the dual-shaft electric motor 1001, and a belt 1003 installed on both ends of the driving shaft in a length direction, and the belt 1003 is wound around the traveling wheels 11 at the same time.

The working principle and the using process of the utility model are as follows: can realize the rotation of drive belt 1003 under the effect of biax electric motor 1001 and motor shaft 1002, drive the pulley rotation through drive belt 1003, thereby realize the removal of patrolling and examining the car, can drive movable plate 703 and fastener 704 under driving motor 701's effect and remove 6 insidely at the mounting bracket, thereby can drive locating lever 705, cross axle 706 and camera 5 remove 6 insidely at the mounting bracket, can satisfy the inside omnidirectional requirement of patrolling and examining of pipeline, it reaches the terminal control ware to go up in the formation orbit signal, can detect the orbit picture of losing pipeline under the engineering drawing condition, and the operation of being convenient for, therefore, the clothes hanger is strong in practicability.

When the requirement of patrolling and examining of pipeline vertical direction is patrolled and examined to needs, can change the distance between two walking wheels 11 of turning round under electric putter 903 to make ball 111 paste the vertical direction inside wall, carry out the vertical direction removal steadily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline inspection machine car, includes bearing board (1) and sets up a plurality of walking wheels (11) in bearing board (1) bottom surface, its characterized in that still includes:

the control box (2) is arranged on the upper end face of the bearing plate (1), and a storage battery (3) is arranged in the control box (2);

the wireless transceiving module (4) is arranged on the control box (2), and the wireless transceiving module (4) is electrically connected with the control box (2);

the mounting rack (6) is vertically arranged on the upper surface of the bearing plate (1), a camera (5) is arranged on the mounting rack (6), and the camera (5) is electrically connected with the control box (2);

the lower end face of the bearing plate (1) is fixedly provided with a driving mechanism (10) for driving a travelling wheel (11), and the driving mechanism (10) is electrically connected with the storage battery (3);

the bottom surface at the two ends of the length direction of the bearing plate (1) is respectively provided with an adjusting mechanism (9) for adjusting the distance between walking wheels (11), each adjusting mechanism (9) comprises a fixing block (901) vertically arranged on the bottom surface of the bearing plate, a connecting shaft (902) respectively rotatably arranged in the two fixing blocks (901) and a double-shaft electric push rod (903) arranged between the two connecting shafts (902), the two ends of the electric push rod (903) in the length direction are rotatably connected with the connecting shafts (902), and the walking wheels (11) are fixedly sleeved on the outer side walls of the end parts of the connecting shafts (902).

2. The pipeline inspection machine vehicle of claim 1, wherein: and a ball (111) is embedded in one side surface of each walking wheel (11) which deviates from each other in a rolling manner.

3. The pipeline inspection machine vehicle of claim 2, wherein: the outer side wall of the ball (111) is coated with a layer of rubber sleeve.

4. The pipeline inspection machine vehicle of claim 1, wherein: and the mounting rack (6) is provided with a lifting mechanism (7) for driving the camera (5) to lift in the vertical direction.

5. The pipeline inspection machine vehicle of claim 4, wherein: elevating system (7) include driving motor (701), the output fixedly connected with driving screw (702) of driving motor (701), the lateral wall threaded connection of driving screw (702) has movable plate (703), the both ends fixed mounting of movable plate (703) has stopper (7031), the spout has been seted up to the inside wall of mounting bracket (6), stopper (7031) forms sliding connection with the spout, camera (5) set up on movable plate (703), camera (5) are connected with battery (3) electricity.

6. The pipeline inspection machine vehicle of claim 5, wherein: the upper end face of the moving plate (703) is fixedly provided with a fastener (704), a positioning rod (705) is arranged between the moving plate (703) and the fastener (704), the outer end face of the positioning rod (705) is fixedly provided with a transverse shaft (706), and the camera (5) is fixedly arranged on the transverse shaft (706).

7. The pipeline inspection machine vehicle of claim 6, wherein: the cameras (5) are arranged in a plurality and are arranged on the transverse shaft (706) along the length direction of the transverse shaft (706).