Fire hazard pipeline troubleshooting device

Abstract

The utility model provides a fire hazard pipeline troubleshooting device, and relates to the field of pipeline detection. Adjusting mechanisms are installed on the left side and the right side of the main control mechanism correspondingly. A walking mechanism is mounted on the outer side of the adjusting mechanism; the upper end of the main control mechanism is provided with the fire extinguishing mechanism, the eight walking mechanisms make direct contact with the inner wall of a pipeline, for pipelines of different shapes, the walking mechanisms can find stable fulcrums through adjustment of telescopic rods, the device is limited by the pipeline, and then it is guaranteed that the device cannot slip in the pipeline; the stability of the device in a special-shaped pipeline is effectively guaranteed, and the problems that when an existing fire troubleshooting device is low in shape matching degree of the pipeline, wheels of the fire troubleshooting device are difficult to be completely attached to the inner wall of the pipeline during detection of a circle and other non-standard shapes, the fire troubleshooting device is prone to slipping in the pipeline, and the fire troubleshooting device is prone to being damaged are solved. And the advancing efficiency is influenced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipeline detection, in particular to a fire hazard pipeline checking device. BACKGROUND

[0002] Pipeline internal detection refers to driving a pipeline detector to run in a pipeline, detecting and recording deformation, corrosion and other damage of the pipeline in real time, and accurately positioning; especially for pipelines with cables, it is extremely important to check internal fire hazards, various defects and damage can be found in advance through pipeline internal detection, the risk level of each pipe section can be understood, accidents can be prevented and effectively reduced, and pipeline maintenance funds can be saved, which is an important measure to ensure pipeline safety.

[0003] However, pipelines have various shapes such as square and circular shapes when designed, the existing fire checking device has low shape matching degree for pipelines, when detecting circular and other non-standard shapes, the wheels of the fire checking device are difficult to completely adhere to the inner wall of the pipeline, which is prone to cause the fire checking device to slip in the pipeline, affecting its travel efficiency, and thus causing the work efficiency to decrease, and due to the slipping, the fire checking device is also inconvenient to turn in the pipeline, and the stability of the fire checking device during travel is low, the freedom degree of the device for detection is low, the coverage area of the pipeline during detection is reduced, and the time required for detection is increased. SUMMARY

[0004] Therefore, the present application provides a fire hazard pipeline checking device, eight walking mechanisms of the device directly contact the inner wall of the pipeline, for different shaped pipelines, the walking mechanisms can also find stable fulcrums through the adjustment of the telescopic rods, so that the device is limited by the pipeline, and thus the device is prevented from slipping in the pipeline, and the stability of the device in the special-shaped pipeline is effectively ensured.

[0005] The present application provides a fire hazard pipeline checking device, which has the following purposes and effects: a main control mechanism, adjusting mechanisms are installed on the left and right sides of the main control mechanism, fixed parts of the two adjusting mechanisms are fixedly connected to the left and right sides of the mounting bracket of the main control mechanism, a main shaft of a driving part A of the main control mechanism is inserted into a rotating hole in the fixed part, walking mechanisms are installed on the outside of the adjusting mechanisms, control shafts of the walking mechanisms are inserted into rotating holes in connecting parts of the adjusting mechanisms, control shaft ends of the control shafts are connected to main shafts of motor connecting parts, and a fire extinguishing mechanism is installed on the upper end of the main control mechanism, and connecting brackets of the fire extinguishing mechanism are fixedly connected to the upper end of the mounting bracket through four clamping jaws.

[0006] Optionally, the mounting bracket has four plate structures, and the four plate structures of the mounting bracket are connected through fixed columns, an installation hole is opened on the left side of the mounting bracket, and a through hole is formed on the right side of the mounting bracket.

[0007] Optionally, the left side of the installation support is internally fixedly provided with a main control, and the right side of the main control is provided with a wiring pipe; the installation hole of the installation support is internally inserted with a driving piece A, and the driving piece A is a motor; the driving piece A is electrically connected with the main control.

[0008] Optionally, the left side of the main shaft of the driving piece A is fixedly connected with a control piece, and the inside of the control piece is provided with a control hub and an information processing unit; the inside of the control piece is provided with a motor, and the upper end of the main shaft of the motor of the control piece is connected with a detection piece; the detection piece is an integrated device of an infrared detector, an ultrasonic detector and a camera unit, and the detection piece is electrically connected with the control piece.

[0009] Optionally, the inside of the fixing piece is provided with a rotating hole, and the outside of the fixing piece is provided with four installation surfaces arranged in a ring shape; the outside of the installation surface of the fixing piece is fixedly connected with a telescopic air cylinder through a screw, and the telescopic air cylinder is connected with an air pump outside through an air pipe.

[0010] Optionally, the inside of the telescopic air cylinder is inserted with a telescopic rod, and the end of the telescopic rod is fixedly connected with a connecting piece; the inside of the connecting piece is provided with a rotating hole, and the lower end of the connecting piece is fixedly connected with a motor.

[0011] Optionally, the upper end of the control shaft is provided with an installation block, and the inside of the installation block of the control shaft is provided with an installation hole; the right side of the control shaft is fixedly connected with a driving piece B, and the driving piece B is a motor; the walking mechanism further comprises: a driving wheel, the outside of the driving wheel is provided with a rotating shaft, and the rotating shaft of the driving wheel is inserted into the installation hole of the control shaft; the rotating shaft of the driving wheel is connected with the main shaft of the driving piece B.

[0012] Optionally, the lower end of the connecting support is provided with four clamping claws, and the upper end of the connecting support is fixedly connected with a pressurizing piece.

[0013] Optionally, the right side of the pressurizing piece is provided with an input pipe, and the front and back sides of the pressurizing piece are provided with linearly arranged spray heads.

[0014] Beneficial effects

[0015] The fire investigation device according to the embodiments of the present application, when encountering a turn in the pipeline, the motor of the connecting piece drives the control shaft to drive the driving wheel to rotate, the direction of the driving wheel is changed, and the whole device can directly move to the turning direction through the driving piece B. When the device turns, the main control mechanism does not need to move as a whole, the turning speed is faster, at the same time, the eight walking mechanisms of the device directly contact the inner wall of the pipeline, for different shapes of the pipeline, the walking mechanisms can find stable fulcrums through the adjustment of the telescopic rods, so that the device is limited by the pipeline, and then the stability of the device in the pipeline is ensured, and the detection efficiency is effectively improved.

[0016] In addition, the telescopic rods are controlled by the telescopic cylinders and can move up and down, when the pipeline with different diameters is targeted, the length of the telescopic rods is adjusted, the pipeline can be effectively matched, at the same time, through the cooperation of the eight telescopic rods, the height of the main control mechanism can be conveniently adjusted, so that the main control mechanism can conveniently cross the obstacles, and the fire extinguishing mechanism can be matched, so that the fire extinguishing agent sprayed by the fire extinguishing mechanism can effectively cover the fire point.

[0017] In addition, the rotation of the control piece and the detection piece is driven by the driving piece A, so that the detection piece forms a 360-degree detection range, in the process that the device moves into the pipeline, the detection piece rotates under the driving of the driving piece A, so that the inner wall of the pipeline on the path passed by the device can be omnidirectionally scanned and detected, the information received by the detection piece is processed by the control piece, at the same time, the motor in the control piece can also drive the detection piece to rotate in the horizontal direction, so that the detection range of the detection piece is further increased. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings described in the following description only relate to some embodiments of the present application, and are not limited to the present application.

[0020] In the drawings:

[0021] Figure 1 is a perspective structure schematic diagram of the whole fire investigation device of the embodiment of the present application.

[0022] Figure 2 is an explosion view of the whole fire investigation device of the embodiment of the present application.

[0023] Figure 3 is a perspective structure schematic diagram of the main control mechanism of the fire investigation device of the embodiment of the present application.

[0024] Figure 4is the assembly view of the adjusting mechanism of the fire investigation device which is the embodiment of the present application.

[0025] Figure 5 is the three-dimensional structural schematic view of the adjusting mechanism of the fire investigation device which is the embodiment of the present application.

[0026] Figure 6 is the adjusting mechanism of the fire investigation device which is the embodiment of the present application. Figure 5 is the local enlarged schematic view of A shown in the figure.

[0027] Figure 7 is the three-dimensional structural schematic view of the fire extinguishing mechanism of the fire investigation device which is the embodiment of the present application.

[0028] Figure 8 is the fire extinguishing mechanism of the fire investigation device which is the embodiment of the present application. Figure 7 is the local enlarged schematic view of B shown in the figure.

[0029] List of reference signs

[0030] 1, main control mechanism; 101, mounting bracket; 102, main control; 103, driving part A; 104, control part; 105, detection part;

[0031] 2, adjusting mechanism; 201, fixing part; 202, telescopic cylinder; 203, telescopic rod; 204, connecting part;

[0032] 3, walking mechanism; 301, control shaft; 302, driving part B; 303, driving wheel;

[0033] 4, fire extinguishing mechanism; 401, connecting bracket; 402, pressurizing part; 403, input pipe; 404, spray head. DETAILED DESCRIPTION

[0034] In order to make the purpose, scheme and advantages of the technical scheme of the present application more clear, the technical scheme of the embodiment of the present application will be described clearly and completely in the following with reference to the drawings of the specific embodiment of the present application.

[0035] Embodiment: please refer to Figures 1 to 8 shown:

[0036] This invention provides a fire hazard pipeline inspection device, comprising: a main control mechanism 1; adjustment mechanisms 2 are respectively installed on the left and right sides of the main control mechanism 1, and the fixing parts 201 of the two adjustment mechanisms 2 are fixedly connected to the left and right sides of the mounting bracket 101 of the main control mechanism 1; the main shaft of the drive component A103 of the main control mechanism 1 is inserted into the rotating hole of the fixing part 201; a traveling mechanism 3 is installed on the outside of the adjustment mechanism 2, and the control shaft 301 of the traveling mechanism 3 is inserted into the rotating hole of the connector 204 of the adjustment mechanism 2; the control shaft end of the control shaft 301 is connected to the main shaft of the motor of the connector 204; a fire extinguishing mechanism 4 is installed at the upper end of the main control mechanism 1, and the connecting bracket 401 of the fire extinguishing mechanism 4 is fixedly connected to the upper end of the mounting bracket 101 by four claws.

[0037] Among them, such as Figure 3 As shown, the mounting bracket 101 consists of four plate-like structures, which are connected by fixed columns. The mounting bracket 101 has a mounting hole on its left side and a through hole on its right side. The mounting bracket 101 is used to install other mechanisms of the device and protects the components installed inside. Furthermore, due to the structure of the adjusting mechanism 2, the mounting bracket 101 is positioned at a higher plane, effectively avoiding obstructions to pipes during use. The bottom of the pipe is clear of wires or solid / liquid substances, reducing the impact of debris in the pipe on the device's movement and increasing its speed. The main control unit 102 is fixedly placed inside the left side of the mounting bracket 101, and a wiring conduit is provided on the right side of the main control unit 102. The main control unit 102 provides overall control of the device's electrical components. A drive component A103, which is a motor, is inserted into the mounting hole of the mounting bracket 101. The drive component A103 is electrically connected to the main control unit 102. The drive component A103 drives the control component 104 and the detector. The rotation of component 105 allows the detector 105 to form a 360-degree detection range. As the device moves into the pipe, the detector 105 rotates under the drive of component A103, enabling a comprehensive scan of the pipe's inner wall along the path the device travels. A control component 104 is fixedly connected to the left side of the drive component A103's main shaft, and the control component 104 contains a control center and an information processing unit. A motor is located inside the control component 104, and the upper end of the motor's main shaft is connected to the detector 105. 05; The information received by the detector 105 is processed by the control unit 104. At the same time, the motor inside the control unit 104 can also drive the detector 105 to rotate horizontally, further increasing the detection range of the detector 105; The detector 105 is an integrated device of infrared detector, ultrasonic flaw detector and camera unit, and the detector 105 is electrically connected to the control unit 104; The detector 105 is used to detect the inner wall of the pipeline, focusing on checking high temperature points and damage points, eliminating fire hazards in the pipeline and damage to the pipeline itself.

[0038] Among them, such as Figure 5 As shown, the fixing member 201 has a rotating hole inside, and four mounting surfaces arranged in a ring on its outer side; a telescopic cylinder 202 is fixedly connected to the outer side of the mounting surface of the fixing member 201 by screws, and the telescopic cylinder 202 is connected to an external air pump through an air pipe; the fixing frame 201 is used to install other components of this mechanism, and at the same time, the fixing frame 201 connects the walking mechanism 3 and the main control mechanism 1, providing stable support for the walking mechanism 3 and the telescopic cylinder 202; a telescopic rod 203 is inserted into the telescopic cylinder 202, and the end of the telescopic rod 203 is fixedly connected to There is a connector 204; the connector 204 has a rotating hole inside, and a motor is fixedly connected to the lower end of the connector 204; the telescopic rod 203 is controlled by the telescopic cylinder 202 and can move up and down. When dealing with pipes of different diameters, the extension length of the telescopic rod 203 can be adjusted to effectively match the pipe. At the same time, through the cooperation of eight telescopic rods 203, the height of the main control mechanism 1 can be easily adjusted, so that the main control mechanism 1 can easily cross obstacles. In conjunction with the fire extinguishing mechanism 4, the fire extinguishing agent sprayed by the fire extinguishing mechanism 4 can effectively extinguish the fire.

[0039] Among them, such as Figure 5 As shown, a mounting block is provided at the upper end of the control shaft 301, and a mounting hole is provided inside the mounting block of the control shaft 301; a driving component B302, which is a motor, is fixedly connected to the right side of the control shaft 301; the control shaft 301 rotates under the drive of the motor of the connecting component 204, and at the same time, the driving component B302 drives the drive wheel 303 to rotate, providing power for the movement of this device; the walking mechanism 3 also includes: a drive wheel 303, a rotating shaft is provided on the outer side of the drive wheel 303, and the rotating shaft of the drive wheel 303 is inserted into the mounting hole of the control shaft 301; the rotating shaft of the drive wheel 303 is connected to the main shaft of the driving component B302; when encountering a pipe When turning, the motor driven by the connector 204 drives the control shaft 301 to rotate the drive wheel 303, changing the direction of the drive wheel 303. The drive component B302 allows the entire device to move directly in the turning direction. When turning, the main control mechanism 1 does not need to move as a whole, resulting in faster turning speed. At the same time, the device directly contacts the inner wall of the pipe through eight walking mechanisms 3. For pipes of different shapes, the walking mechanism 3 can find a stable fulcrum through the adjustment of the telescopic rod 203, so that the device is limited by the pipe, thereby ensuring that the device will not slip inside the pipe and effectively ensuring the stability of the device in irregularly shaped pipes.

[0040] Among them, such as Figure 7As shown, the lower end of the connecting support 401 is provided with four clamping claws, and the upper end of the connecting support 401 is fixedly connected with a pressurizing member 402; the mechanism is connected with the main control mechanism 1 through the connecting support 401, and meanwhile, the pressurizing member 402 sprays the internally stored fire extinguishing agent at high pressure when the device detects the ignition point; the right side of the pressurizing member 402 is provided with an input pipe 403, and the front and back sides of the pressurizing member 402 are provided with linearly arranged spray heads 404; the input pipe 403 is communicated with the supply of external fire extinguishing agent, and when the pipeline is on fire, continuous fire extinguishing operation can be performed.

[0041] The specific use mode and action of the embodiment are as follows: in the application, the telescopic rods 203 are controlled by the telescopic cylinders 202 and can move up and down; when the pipeline has different diameters, the length of the telescopic rods 203 is adjusted, so that the pipeline can be effectively matched; meanwhile, the height of the main control mechanism 1 can be conveniently adjusted through the cooperation of the eight telescopic rods 203, so that the main control mechanism 1 can conveniently cross obstacles; when the pipeline is turned, the control shaft 301 is driven to rotate the driving wheel 303 by the motor of the connecting member 204, the direction of the driving wheel 303 is changed, the device as a whole can directly move to the turning direction through the driving member B 302, the driving member A 103 drives the rotation of the control member 104 and the detection member 105, so that the detection member 105 forms a 360-degree detection range; in the process of moving the device into the pipeline, the detection member 105 rotates under the driving of the driving member A 103, so that the pipeline inner wall on the path passed by the device can be omnidirectionally scanned and detected, and the control member 104 processes the information received by the detection member 105.

[0042] The above merely describes exemplary embodiments of the application and is not intended to limit the protection scope of the application, which is defined by the appended claims.

Claims

1. A fire hazard pipeline inspection device, characterized in that, include: Main control mechanism (1); adjustment mechanisms (2) are installed on the left and right sides of the main control mechanism (1), and the fixing parts (201) of the two adjustment mechanisms (2) are fixedly connected to the left and right sides of the mounting bracket (101) of the main control mechanism (1); the main shaft of the drive component A (103) of the main control mechanism (1) is inserted into the rotating hole of the fixing part (201); a walking mechanism (3) is installed on the outside of the adjustment mechanism (2), and the control shaft (301) of the walking mechanism (3) is inserted into the rotating hole of the connector (204) of the adjustment mechanism (2); the control shaft end of the control shaft (301) is connected to the main shaft of the motor of the connector (204); a fire extinguishing mechanism (4) is installed at the upper end of the main control mechanism (1), and the connecting bracket (401) of the fire extinguishing mechanism (4) is fixedly connected to the upper end of the mounting bracket (101) by four claws.

2. The fire hazard pipeline inspection device according to claim 1, characterized in that: The mounting bracket (101) consists of four plate-shaped structures, and the four plate-shaped structures of the mounting bracket (101) are connected by fixing columns; the mounting bracket (101) has a mounting hole on the left side and a through hole on the right side.

3. The fire hazard pipeline inspection device according to claim 2, characterized in that: The main control unit (102) is fixedly placed inside the left side of the mounting bracket (101), and a wiring tube is provided on the right side of the main control unit (102); a driving component A (103) is inserted into the mounting hole of the mounting bracket (101), and the driving component A (103) is a motor; the driving component A (103) is electrically connected to the main control unit (102).

4. The fire hazard pipeline inspection device according to claim 3, characterized in that: The drive component A (103) has a control component (104) fixedly connected to the left side of its main shaft. The control component (104) has a control center and an information processing unit inside. The control component (104) has a motor inside. The upper end of the main shaft of the motor of the control component (104) is connected to a detector (105). The detector (105) is an integrated device of an infrared detector, an ultrasonic flaw detector and a camera unit. The detector (105) is electrically connected to the control component (104).

5. The fire hazard pipeline inspection device according to claim 1, characterized in that: The fixing member (201) has a rotating hole inside and four mounting surfaces arranged in a ring on the outside of the fixing member (201); a telescopic cylinder (202) is fixedly connected to the outside of the mounting surface of the fixing member (201) by screws, and the telescopic cylinder (202) is connected to an external air pump through an air pipe.

6. The fire hazard pipeline inspection device according to claim 5, characterized in that: A telescopic rod (203) is inserted inside the telescopic cylinder (202), and a connector (204) is fixedly connected to the end of the telescopic rod (203); a rotating hole is opened inside the connector (204), and a motor is fixedly connected to the lower end of the connector (204).

7. The fire hazard pipeline inspection device according to claim 1, characterized in that: The upper end of the control shaft (301) is provided with a mounting block, and the mounting block of the control shaft (301) is provided with a mounting hole; a drive component B (302) is fixedly connected to the right side of the control shaft (301), and the drive component B (302) is a motor; the walking mechanism (3) also includes: a drive wheel (303), the outer side of the drive wheel (303) is provided with a rotating shaft, and the rotating shaft of the drive wheel (303) is inserted into the mounting hole of the control shaft (301); the rotating shaft of the drive wheel (303) is connected to the main shaft of the drive component B (302).

8. The fire hazard pipeline inspection device according to claim 1, characterized in that: The lower end of the connecting bracket (401) is provided with four claws, and the upper end of the connecting bracket (401) is fixedly connected with a pressure member (402).

9. The fire hazard pipeline inspection device according to claim 8, characterized in that: The pressurizing component (402) has an input pipe (403) on its right side, and linearly arranged nozzles (404) on its front and rear sides.

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