Remote control monitoring device for clean crane

Abstract

The utility model discloses a remote control monitoring device for a clean crane, which comprises a device main body mounted on a trolley through a fixing frame, the fixing frame comprises a base, two pairs of upright posts and a cross beam, shock absorbers are respectively fixed on the base on the outer sides of the two pairs of upright posts, two sides of the device main body are respectively provided with a mounting table, and the cross beam is provided with a mounting table. A protruding block is arranged in the middle of the installation table, guide columns are arranged at the positions, on the two sides of the protruding block, of the bottom of the installation table respectively, piston rods of the two shock absorbers penetrate through the through holes in the cross beam respectively and are connected with the bottoms of the corresponding protruding blocks, the guide columns penetrate through the corresponding guide holes in the cross beam respectively, and the piston rods and the through holes are spaced. The device body of the device is installed on the trolley through the fixing frame which plays a role in damping, and the influence on the device body caused by vibration generated when the trolley is started, stopped and operated can be reduced.

Description

Technical Field

[0001] The utility model relates to a remotely controllable monitoring device for a clean crane. Background Art

[0002] Clean cranes that can be remotely controlled and monitored have many precision components installed inside, and the main body of the device is generally fixed directly on the crane trolley. The crane trolley will inevitably vibrate when it is running and stopping. This vibration will be transmitted to the main body of the device and cause resonance, which may affect the normal operation of the components inside the main body of the device. As the trolley and the main body of the device run for a long time, it may also cause the displacement and detachment of the components inside the main body of the device, thereby affecting the service life of the components inside the main body of the device. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a remotely controllable monitoring device for a clean crane, which is installed on a trolley through a fixing frame that plays a shock-absorbing role to reduce the impact of vibrations during the start-stop and operation of the trolley.

[0004] The technical solution of the utility model is: a remotely controllable monitoring device for a clean crane, comprising a device body mounted on a trolley through a fixing frame;

[0005] The fixing frame includes a base, two pairs of columns arranged on the top of the base, and two crossbeams respectively connected to the two pairs of columns, and a shock absorber is also respectively fixed on the base outside the two pairs of columns;

[0006] The two sides of the device body are respectively provided with a mounting platform, the middle of the mounting platform is provided with a convex block, and the bottom of the mounting platform on both sides of the convex block is respectively provided with a guide column;

[0007] The piston rods of the two shock absorbers pass through the through holes on the cross beam respectively and are connected to the bottom of the corresponding protrusions. Each guide column passes through the corresponding guide hole on the cross beam respectively. A distance is maintained between the piston rod and the through hole. An elastic washer is also fixed in the guide hole, and the elastic washer abuts against the guide column.

[0008] Furthermore, the trolley is provided with fixing holes corresponding to the base, and the base is fixed to the trolley by a plurality of fixing bolts.

[0009] Furthermore, an elastic pad is provided at the connection between the base and the trolley.

[0010] Furthermore, a monitor, a sensor, a processor, a signal transceiver and a wireless gateway are arranged in the main body of the device.

[0011] Furthermore, it also includes two cameras.

[0012] Furthermore, the winch is arranged in the middle of the trolley, the device body is arranged at the front end of the trolley, the driving motor of the trolley is arranged at the rear end of the trolley, and the driving motor is connected to the two driving wheels at the rear end of the trolley through a transmission gear set.

[0013] Furthermore, a motor room is provided at the rear end of the trolley, and the drive motor is arranged in the motor room.

[0014] Furthermore, one of the two cameras is arranged on the top of the device body, and the other camera is arranged on the top of the motor room, and the two cameras are arranged to be tilted downward toward the outside.

[0015] Furthermore, it also includes a ground control terminal and a remote terminal.

[0016] Furthermore, the monitor, sensor, camera, winch drive motor and trolley drive motor are all connected to the processor, and the processor is connected to the ground control terminal and the remote terminal through a signal transceiver and a wireless gateway.

[0017] The beneficial effects of the utility model are as follows: in the utility model, the device body is installed on the trolley through a fixed frame, the shock absorber and the two guide columns are arranged in a stable triangular shape, the shock absorber on the fixed frame cooperates with the guide rod to reduce the longitudinal vibration of the trolley during start-stop and operation, and the outer periphery of the guide rod abuts against the elastic gasket, which can reduce the lateral vibration of the trolley during start-stop and operation, thereby reducing the influence of the vibration of the trolley during start-stop and operation on the device body, thereby ensuring the normal operation of the device body and ensuring the service life of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the fixing frame and the device body 14 of the utility model;

[0020] Figure 3 It is a structural framework diagram of the utility model.

[0021] In the figure: trolley 1, base 2, column 3, crossbeam 4, shock absorber 5, mounting platform 6, bump 7, guide column 8, elastic washer 9, elastic pad 10, camera 11, motor room 12, winch 13, device body 14. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0023] Combination Figure 1 and Figure 2As shown, a remotely controllable monitoring device for a clean crane includes a device body 14 mounted on a trolley 1 through a fixing frame;

[0024] The fixing frame includes a base 2, two pairs of columns 3 arranged on the top of the base 2, and two crossbeams 4 respectively connected to the two pairs of columns 3. A shock absorber 5 is also fixed on the base 2 outside the two pairs of columns 3.

[0025] The device body 14 has a mounting platform 6 on both sides, a convex block 7 in the middle of the mounting platform 6, and a guide column 8 is provided at the bottom of the mounting platform 6 on both sides of the convex block 7;

[0026] The piston rods of the two shock absorbers 5 pass through the through holes on the cross beam 4 respectively and are connected to the bottom of the corresponding protrusion 7. Each guide column 8 passes through the corresponding guide hole on the cross beam 4 respectively. A distance is maintained between the piston rod and the through hole. An elastic washer 9 is also fixed in the guide hole, and the elastic washer 9 abuts against the guide column 8.

[0027] In the above structure, the device body 14 is installed on the trolley 1 through a fixing frame, and the shock absorber 5 and the two guide columns 8 are arranged in a stable triangular shape. The shock absorber 5 on the fixing frame cooperates with the guide rod to reduce the longitudinal vibration of the trolley 1 during start-up, stop and operation, and the outer periphery of the guide rod abuts against the elastic gasket 9, which can reduce the lateral vibration of the trolley 1 during start-up, stop and operation, thereby reducing the impact of the vibration of the trolley 1 during start-up, stop and operation on the device body 14, thereby ensuring the normal operation of the device body 14 and ensuring the service life of the device body 14.

[0028] In another embodiment, in combination Figure 1 and Figure 2 As shown, the trolley 1 is provided with fixing holes corresponding to the base 2, and the base 2 is fixed to the trolley 1 by a plurality of fixing bolts.

[0029] In another embodiment, if Figure 2 As shown, an elastic pad 10 is also provided at the connection between the base 2 and the trolley 1 .

[0030] In another embodiment, if Figure 3 As shown, the device body 14 is provided with a monitor, a sensor, a processor, a signal transceiver and a wireless gateway.

[0031] In another embodiment, if Figure 1 and Figure 3 As shown, two cameras 11 are also included.

[0032] In another embodiment, if Figure 1As shown, the winch 13 is arranged in the middle of the trolley 1, the device body 14 is arranged at the front end of the trolley 1, the driving motor of the trolley 1 is arranged at the rear end of the trolley 1, and the driving motor is connected to the two driving wheels at the rear end of the trolley 1 through a transmission gear set. This layout is reasonable, so that the center of gravity of the trolley 1 is located in the middle, and the trolley 1 runs more smoothly.

[0033] In another embodiment, if Figure 1 As shown, a motor room 12 is further provided at the rear end of the trolley 1 , and the driving motor is arranged in the motor room 12 .

[0034] In another embodiment, if Figure 1 As shown, one of the two cameras 11 is arranged on the top of the device body 14, and the other camera 11 is arranged on the top of the motor room 12. The two cameras 11 are arranged to tilt downward toward the outside, so that the two cameras 11 can respectively capture the scenes at the front and rear ends of the car 1.

[0035] In another embodiment, if Figure 3 As shown, it also includes a ground control terminal and a remote terminal, which are used to send and receive signals from the device body 14 and wirelessly control the vehicle 1.

[0036] In another embodiment, if Figure 3 As shown, the monitor, sensor, camera 11, driving motor of winch 13 and driving motor of trolley 1 are all connected to the processor, and the processor is connected to the ground control terminal and the remote terminal through the signal transceiver and the wireless gateway. The processor sends various signals to the ground control terminal and the remote terminal, and receives control signals to control various components.

Claims

1. A remotely controllable monitoring device for a clean crane, characterized in that: It comprises a device body (14) mounted on a trolley (1) via a fixing frame; The fixing frame comprises a base (2), two pairs of columns (3) arranged on the top of the base (2), and two crossbeams (4) respectively connected to the two pairs of columns (3), and a shock absorber (5) is also respectively fixed on the base (2) outside the two pairs of columns (3); The device body (14) has a mounting platform (6) on both sides, a convex block (7) in the middle of the mounting platform (6), and a guide column (8) is provided at the bottom of the mounting platform (6) on both sides of the convex block (7); The piston rods of the two shock absorbers (5) respectively pass through the through holes on the cross beam (4) and are connected to the bottom of the corresponding protrusion (7); each guide column (8) respectively passes through the corresponding guide hole on the cross beam (4); a distance is maintained between the piston rod and the through hole; an elastic washer (9) is also fixed in the guide hole; the elastic washer (9) abuts against the guide column (8).

2. A remotely controllable monitoring device for a clean crane as claimed in claim 1, characterized in that: The trolley (1) is provided with a fixing hole corresponding to the base (2), and the base (2) is fixed to the trolley (1) by means of a plurality of fixing bolts.

3. A remotely controllable monitoring device for a clean crane as claimed in claim 2, characterized in that: An elastic pad (10) is also provided at the connection between the base (2) and the trolley (1).

4. A remotely controllable monitoring device for a clean crane as claimed in claim 3, characterized in that: The device body (14) is provided with a monitor, a sensor, a processor, a signal transceiver and a wireless gateway.

5. A remotely controllable monitoring device for a clean crane as claimed in claim 4, characterized in that: It also includes two cameras (11).

6. A remotely controllable monitoring device for a clean crane as claimed in claim 5, characterized in that: The winch (13) is arranged in the middle of the trolley (1), the device body (14) is arranged at the front end of the trolley (1), the driving motor of the trolley (1) is arranged at the rear end of the trolley (1), and the driving motor is connected to two driving wheels at the rear end of the trolley (1) through a transmission gear set.

7. A remotely controllable monitoring device for a clean crane as claimed in claim 6, characterized in that: The rear end of the trolley (1) is also provided with a motor room (12), and the drive motor is arranged in the motor room (12).

8. A remotely controllable monitoring device for a clean crane as claimed in claim 7, characterized in that: One of the two cameras (11) is arranged on the top of the device body (14), and the other camera (11) is arranged on the top of the motor room (12). The two cameras (11) are arranged to be tilted downward toward the outside.

9. A remotely controllable monitoring device for a clean crane as claimed in claim 8, characterized in that: Also includes ground control terminal and remote terminal.

10. A remotely controllable monitoring device for a clean crane as claimed in claim 9, characterized in that: The monitoring instrument, sensor, camera (11), driving motor of the winch (13) and driving motor of the trolley (1) are all connected to the processor, and the processor is connected to the ground control terminal and the remote terminal through a signal transceiver and a wireless gateway.

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