Highway bridge detection and maintenance platform

Abstract

The utility model provides a highway bridge detection and maintenance platform, which relates to the technical field of highway bridges and comprises a mobile platform, wheels arranged on two sides of the mobile platform, a first turntable shaft arranged on the top of the mobile platform, a main bearing frame arranged on the top of the first turntable shaft, a motor arranged on one side of the first turntable shaft, and a tool box arranged on one side of the motor. A rotating shaft is arranged on the front face of the main bearing frame, a moving channel is arranged on one side of the rotating shaft, a protective fence is arranged on the top of the moving channel, a stabilizing assembly is arranged at the bottom of the moving channel, and a hoisting mechanism is arranged at one end of the moving channel. A second rotating disc shaft is arranged at the bottom of the hoisting mechanism, a workbench is arranged at the tail end of the second rotating disc shaft, the reinforcing assembly is adopted, the movable platform is reinforced and fixed through the reinforcing assembly, the fixing base can move up and down through a rotary knob, and fixing and loosening between the movable platform and a highway bridge are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway bridges, in particular to a highway bridge detection and maintenance platform. Background Art

[0002] According to Chinese patent number CN115748448A, a highway bridge inspection and maintenance vehicle includes a vehicle body, a moving mechanism and a lifting mechanism. The vehicle body is equipped with a moving mechanism for moving the lifting mechanism. The lifting mechanism is used to lift an inspection basket during bridge inspection and maintenance. The moving mechanism includes a support column installed on the vehicle body, a U-shaped cross rail is installed on the support column, and an electric slide is slidably installed on the bottom side of the cross rail. The bottom side of the electric slide is connected to the adjustment frame through a connecting column.

[0003] The above-mentioned comparative documents and prior art have the following technical problems: the existing highway bridge maintenance platform extends to the periphery or even the bottom of the highway bridge during maintenance. However, factors such as the load, wind speed, and the flatness of the working area during operation will cause tilting and instability, which poses a great risk to the personal safety of personnel and requires a reinforced and stable platform. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a highway bridge inspection and maintenance platform.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a highway bridge inspection and maintenance platform, comprising a mobile platform, wheels are provided on both sides of the mobile platform, a first turntable shaft is provided on the top of the mobile platform, a main bearing frame is provided on the top of the first turntable shaft, a motor is provided on one side of the first turntable shaft, a tool box is provided on one side of the motor, a warning light is provided on the other side of the first turntable shaft, reinforcement components are provided at both ends of the mobile platform, a rotating shaft is provided on the front of the main bearing frame, a moving channel is provided on one side of the rotating shaft, a guardrail is provided on the top of the moving channel, a stabilizing component is provided at the bottom of the moving channel, a lifting mechanism is provided at one end of the mobile channel, a second turntable shaft is provided at the bottom of the lifting mechanism, and a workbench is provided at the end of the second turntable shaft.

[0006] Preferably, the mobile platform is connected to the main load-bearing frame via a first turntable shaft, the first turntable shaft is connected to the main load-bearing frame via bolts, and a protective door is provided on the outer side of the main load-bearing frame.

[0007] Preferably, a protective frame is provided on the outside of the motor, the tool box and the mobile platform are connected by welding, and a box lock is provided on the top of the tool box.

[0008] Preferably, the reinforcement component includes a connecting column, a support column is provided at the end of the connecting column, a fixing seat is provided at the bottom of the support column, and a knob is provided at the top of the support column.

[0009] Preferably, the connecting column and the mobile platform are connected by bolts, the connecting column and the support column are welded, a circular hole of the same size as the support column is provided at the center of the fixing seat, and the knob is connected to the fixing seat for control.

[0010] Preferably, the stabilizing assembly includes a connecting seat, a telescopic column is provided at the bottom of the connecting seat, and a stabilizing support leg is provided at the bottom of the telescopic column.

[0011] Preferably, the main bearing frame and the movable channel are connected via a rotating shaft, the movable channel and the guardrail are welded together, and the hoisting mechanism and the workbench are connected via a second turntable shaft.

[0012] Beneficial effects

[0013] In the utility model, a reinforcement component is adopted, and the mobile platform is reinforced as a whole by the reinforcement components at both ends of the mobile platform, so that the mobile platform can be better fixed and stably fixed in the original position.

[0014] In the utility model, a stabilizing component and a guardrail are adopted. Through the stabilizing component at the bottom of the moving channel, the telescopic column extends the stabilizing support legs to the ground, and together with the guardrail on the moving channel, it plays a stabilizing role when people move in the moving channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an axonometric drawing of the present utility model;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 This is an axonometric drawing of the mobile platform of the utility model;

[0019] Figure 5 This is a front view of the mobile platform of the utility model.

[0020] Legend:

[0021] 1. Mobile platform; 2. Wheels; 3. First turntable shaft; 4. Main load-bearing frame; 401. Protective door; 5. Motor; 6. Toolbox; 7. Warning light; 8. Reinforcement assembly; 801. Connecting column; 802. Support column; 803. Fixed seat; 804. Knob; 9. Rotating shaft; 10. Moving channel; 11. Guardrail; 12. Stabilizing assembly; 1201. Connecting seat; 1202. Telescopic column; 1203. Stabilizing support leg; 13. Lifting mechanism; 14. Second turntable shaft; 15. Workbench. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0023] The specific embodiments of the present utility model are described below with reference to the accompanying drawings. Specific embodiment one:

[0025] Reference Figure 1-5The utility model provides a highway bridge inspection and maintenance platform, including a mobile platform 1, wheels 2 are provided on both sides of the mobile platform 1, a first turntable shaft 3 is provided on the top of the mobile platform 1, a main bearing frame 4 is provided on the top of the first turntable shaft 3, the mobile platform 1 and the main bearing frame 4 are connected through the first turntable shaft 3, the first turntable shaft 3 and the main bearing frame 4 are connected through bolts, a protective door 401 is provided on the outside of the main bearing frame 4, a motor 5 is provided on one side of the first turntable shaft 3, a tool box 6 is provided on one side of the motor 5 to facilitate the placement and removal of tools, a protective frame is provided on the outside of the motor 5, and the tool box 6 and the mobile platform 1 are connected through The tool box 6 is welded and connected. A box lock is provided on the top of the tool box 6. A warning light 7 is provided on the other side of the first turntable shaft 3. Reinforcement components 8 are provided at both ends of the mobile platform 1. The reinforcement components 8 include a connecting column 801. A support column 802 is provided at the end of the connecting column 801. A fixing seat 803 is provided at the bottom of the supporting column 802. A knob 804 is provided on the top of the supporting column 802. The connecting column 801 and the mobile platform 1 are connected by bolts. The connecting column 801 and the supporting column 802 are welded. A circular hole of the same size as the supporting column 802 is provided in the center of the fixing seat 803. The knob 804 is connected to the fixing seat 803 for control. The fixing seat 803 can be moved up and down to achieve fixation and loosening with the highway bridge. A rotating shaft 9 is provided on the front of the main bearing frame 4, a moving channel 10 is provided on one side of the rotating shaft 9, a guardrail 11 is provided on the top of the moving channel 10, and a stabilizing component 12 is provided at the bottom of the moving channel 10. The stabilizing component 12 includes a connecting seat 1201, a telescopic column 1202 is provided at the bottom of the connecting seat 1201, and a stabilizing support leg 1203 is provided at the bottom of the telescopic column 1202. Through the stabilizing component 12 at the bottom of the moving channel 10, the telescopic column 1202 is extended to the ground to align with the guardrail 11 on the moving channel 10. The guardrail 11 plays a stabilizing role when people move in the mobile channel 10. A lifting mechanism 13 is provided at one end of the mobile channel 10. A second turntable shaft 14 is provided at the bottom of the lifting mechanism 13. A workbench 15 is provided at the end of the second turntable shaft 14. The main load-bearing frame 4 and the mobile channel 10 are connected by a rotating shaft 9. The mobile channel 10 and the guardrail 11 are welded and connected. The lifting mechanism 13 and the workbench 15 are connected by a second turntable shaft 14. A reinforcement component 8 is adopted. The mobile platform 1 is reinforced as a whole by the reinforcement components 8 at both ends of the mobile platform 1 so that it can be better fixed and stably fixed in place. Specific embodiment two:

[0027] Reference Figure 1 A fixed robotic arm is installed on the periphery of the device, and the robotic arm is connected to the workbench 15 and the highway bridge. Its function is to better stably connect the workbench 15 with the highway bridge to ensure safety.

[0028] In summary:

[0029] 1. The reinforcement component 8 is used to reinforce and fix the mobile platform 1, and the fixing base 803 can be moved up and down by the knob 804 to achieve fixation and release with the highway bridge;

[0030] 2. The stabilizing component 12 and the guardrail 11 are used to achieve a stabilizing effect on the personnel when the moving channel 10 moves.

[0031] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A highway bridge inspection and maintenance platform, comprising a mobile platform (1), characterized in that: Wheels (2) are provided on both sides of the mobile platform (1), a first turntable shaft (3) is provided on the top of the mobile platform (1), a main bearing frame (4) is provided on the top of the first turntable shaft (3), a motor (5) is provided on one side of the first turntable shaft (3), a tool box (6) is provided on one side of the motor (5), a warning light (7) is provided on the other side of the first turntable shaft (3), reinforcement components (8) are provided at both ends of the mobile platform (1), a rotating shaft (9) is provided on the front of the main bearing frame (4), a moving channel (10) is provided on one side of the rotating shaft (9), a guardrail (11) is provided on the top of the moving channel (10), a stabilizing component (12) is provided at the bottom of the moving channel (10), a hoisting mechanism (13) is provided at one end of the moving channel (10), a second turntable shaft (14) is provided at the bottom of the hoisting mechanism (13), and a workbench (15) is provided at the end of the second turntable shaft (14).

2. A highway bridge inspection and maintenance platform according to claim 1, characterized in that: The mobile platform (1) and the main bearing frame (4) are connected via a first turntable shaft (3), the first turntable shaft (3) and the main bearing frame (4) are connected via bolts, and a protective door (401) is provided on the outside of the main bearing frame (4).

3. The highway bridge inspection and maintenance platform according to claim 1, characterized in that: A protective frame is provided on the outside of the motor (5), the tool box (6) and the mobile platform (1) are connected by welding, and a box lock is provided on the top of the tool box (6).

4. The highway bridge inspection and maintenance platform according to claim 1, characterized in that: The reinforcement assembly (8) comprises a connecting column (801), a support column (802) is provided at the end of the connecting column (801), a fixing seat (803) is provided at the bottom of the support column (802), and a knob (804) is provided at the top of the support column (802).

5. A highway bridge inspection and maintenance platform according to claim 4, characterized in that: The connecting column (801) is connected to the mobile platform (1) by bolts, the connecting column (801) is welded to the support column (802), a circular hole of the same size as the support column (802) is provided at the center of the fixing seat (803), and the knob (804) is connected to the fixing seat (803) for control.

6. The highway bridge inspection and maintenance platform according to claim 1, characterized in that: The stabilizing assembly (12) comprises a connecting seat (1201), a telescopic column (1202) is provided at the bottom of the connecting seat (1201), and a stabilizing support leg (1203) is provided at the bottom of the telescopic column (1202).

7. The highway bridge inspection and maintenance platform according to claim 2, characterized in that: The main bearing frame (4) and the movable channel (10) are connected via a rotating shaft (9), the movable channel (10) and the guardrail (11) are welded together, and the hoisting mechanism (13) and the workbench (15) are connected via a second turntable shaft (14).

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