High-rise transport robot
By designing high-rise transportation robots with tracked drive wheels and guide wheels, the problem of firefighters' difficulty in transporting equipment in high-rise buildings is solved, efficient and stable handling of equipment is achieved, and the physical strength of firefighters is saved.
Patent Information
- Application Number
- CN202421805027.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-07-29
AI Technical Summary
Firefighters carry fire hoses and other equipment upstairs during fires in high-rise buildings, which consumes a lot of physical strength and makes it difficult for existing technology to transport efficiently.
A high-rise transportation robot is designed, using tracked drive wheel sets and guide wheel sets, combined with steering motors and fixed columns to achieve stable transportation and angle adjustment of the body platform on the stairs.
It improves the efficiency of fire-fighting equipment transportation, saves firefighters' physical strength, and ensures the stability and efficient handling of equipment on tilted stairs.
Smart Images
Figure CN223116377U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire fighting, in particular to a high-rise transportation robot. Background Art
[0002] When a fire breaks out in a high-rise building, the elevators in the building will stop operating immediately, and people can only go up and down through the fire stairs. When firefighters carry out rescue operations, they need to carry various rescue tools and carry them upstairs by manpower. Especially when laying the fire hose for rescue, a roll of hose weighs about 10 kg. After the firefighters carry the hose on their backs, they still have to climb the stairs, which is a great waste of the physical strength of the firefighters. The multi-purpose high-rise transportation robot can help firefighters transport equipment, liberate the hands of firefighters and save their physical strength.
[0003] Therefore, we propose a high-rise transportation robot to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a high-rise transportation robot.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A high-rise transportation robot includes a body platform, a driving wheel set, a guiding wheel set and a push rod. There are two groups of driving wheel sets, which are respectively arranged on both sides of the body platform. Each group of driving wheel sets includes a traveling track, a load-bearing wheel and a driving wheel. The traveling track is sequentially sleeved on the load-bearing wheel and the driving wheel. A driving motor is installed on the body platform, and the driving motor is coaxially connected with the load-bearing wheel. The guiding wheel set includes a main guiding wheel, an auxiliary guiding wheel and a guiding chassis. The main guiding wheel is rotatably connected to the guiding chassis, and the guiding chassis is rotatably connected to the front end of the body platform. The auxiliary guiding wheel is rotatably installed on the side of the body platform. The main guiding wheel and the auxiliary guiding wheel are both sleeved and connected with the traveling track. A groove is provided on the upper end surface of the body platform, and a transportation platform is arranged in the groove.
[0007] Preferably, the push rod is fixed to the upper end of the body platform, and an electric drive steering push rod is fixedly connected to the push rod. The end of the electric drive steering push rod is rotatably connected to the front end of the guiding chassis.
[0008] Preferably, the auxiliary guiding wheel is installed at the rotation connection of the driving wheel set and the guiding wheel set.
[0009] Preferably, a steering motor is installed in the groove, the transportation platform is installed on the shaft of the steering motor, and the transportation platform is rotatably connected to the inner wall of the groove.
[0010] Preferably, the steering motor controls the rotation direction of the front and back.
[0011] Preferably, a limiting column and a rotating disk are fixedly connected to the upper end of the transportation platform. A hole is provided at the lower end of the rotating disk for engaging with the limiting column, and a plurality of fixing columns are provided on the rotating disk.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. Through the cooperation of the provided driving wheel set and guiding wheel set, the tracked driving wheel set and guiding wheel set are used to drive the body platform, so that it can quickly transport a large number of fire hoses through the fire passage stairs, thereby helping firefighters to continuously transport fire-fighting equipment on high floors, saving the physical strength and workload of firefighters.
[0014] 2. Through the cooperation of the provided transportation platform, steering motor, rotating disk and fixing column, the steering motor can timely adjust the angle of the transportation platform, and then help to maintain good stability on the inclined stairs. In addition, the rotating disk and fixing column are used to achieve a better effect of transporting fire hoses and other appliances. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic external structure diagram of a high-rise transportation robot proposed by the present utility model;
[0016] Figure 2 is Figure 1 a schematic diagram of the connection between the fixing column and the limiting column of
[0017] Figure 3 is Figure 1 a schematic diagram of the installation position of the steering motor in
[0018] In the figure: 1 body platform, 2 driving wheel set, 3 guiding wheel set, 4 push rod, 5 traveling track, 6 load-bearing wheel, 7 driving wheel, 8 driving motor, 9 guiding main wheel, 10 guiding auxiliary wheel, 11 guiding chassis, 12 transportation platform, 13 electric drive steering push rod, 14 steering motor, 15 limiting column, 16 rotating disk, 17 fixing column. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0020] When a fire breaks out in a high-rise building, the elevators in the building will stop operating immediately, and people can only go up and down through the fire stairs. When firefighters carry out rescue operations, they need to carry various rescue tools and carry them upstairs by manpower. Especially when laying the fire hose for rescue, a roll of hose weighs about 10 kg. After the firefighters carry the hose on their backs, they still need to climb the stairs, which is a great waste of the firefighters' physical strength. The multi-purpose high-rise transportation robot can help firefighters transport equipment, free their hands, and save their physical strength. Therefore, referring to Figures 1-3 ,this solution designs a high-rise transportation robot, which includes a body platform 1, a driving wheel set 2, a guiding wheel set 3, and a push rod 4. The body platform 1 is used as the main carrier, the driving wheel set 2 is used for main movement, and the guiding wheel set 3 is used to control the driving wheel set 2 for guiding uphill / downhill.
[0021] Specifically: There are two sets of driving wheel sets 2, which are respectively arranged on both sides of the body platform 1 and are crawler-type traveling mechanisms to better adapt to stair travel. Each set of driving wheel sets 2 includes a traveling crawler 5, a load-bearing wheel 6, and a driving wheel 7. The driving wheel 7 is responsible for driving the traveling crawler 5, and the load-bearing wheel 6 is used for load-bearing. The traveling crawler 5 is sequentially sleeved on the load-bearing wheel 6 and the driving wheel 7 for connection. At the same time, a driving motor 8 is installed on the body platform 1, and the driving motor 8 is coaxially connected to the load-bearing wheel 6 for driving. The driving wheel 7 lifts the body platform 1, and the ground clearance is not less than 15 cm.
[0022] Specifically: The guiding wheel set 3 includes a guiding main wheel 9, a guiding auxiliary wheel 10, and a guiding chassis 11. The guiding main wheel 9 is rotatably connected to the guiding chassis 11, and the guiding chassis 11 is rotatably connected to the front end of the body platform 1. The guiding auxiliary wheel 10 is rotatably installed on the side of the body platform 1. Both the guiding main wheel 9 and the guiding auxiliary wheel 10 are sleeved and connected to the traveling crawler 5. The push rod 4 is fixed to the upper end of the body platform 1, and an electric drive steering push rod 13 is fixedly connected to the push rod 4. The end of the electric drive steering push rod 13 is rotatably connected to the front end of the guiding chassis 11. The guiding auxiliary wheel 10 is installed at the rotation connection of the driving wheel set 2 and the guiding wheel set 3 to control the bending direction of the traveling crawler 5 and maintain stability.
[0023] During use, the electric drive steering push rod 13 drives the guiding chassis 11 to lift. As the guiding chassis 11 tilts up, the traveling crawler 5 can go up and down the stairs more stably.
[0024] A groove is provided on the upper end surface of the body platform 1. A transportation platform 12 is provided in the groove. A steering motor 14 is installed in the groove. The transportation platform 12 is installed on the shaft of the steering motor 14. The steering motor 14 controls the rotation direction back and forth. The transportation platform 12 is rotatably connected to the inner wall of the groove. A limiting column 15 and a rotating disk 16 are fixedly connected to the center of the upper end of the transportation platform 12. A hole is provided at the lower end of the rotating disk 16 for engaging with the limiting column 15. Multiple fixing columns 17 are provided on the rotating disk 16. The fixing columns 17 can well fix equipment such as fire hoses. At the same time, after taking the rotating disk 16, it can also be correspondingly modified into different handling equipment tools.
[0025] A gyroscope is provided on the transportation platform 12. Therefore, when tilting occurs, it can control the rotation of the steering motor 14, so as to balance the horizontal direction of the transportation platform 12 as much as possible and ensure the stability of the fire-fighting equipment.
[0026] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.
Claims
1. A high-rise transportation robot, characterized in that, It includes a body platform (1), a driving wheel set (2), a guiding wheel set (3), and a push rod (4). There are two sets of the driving wheel set (2), which are respectively arranged on both sides of the body platform (1). Each set of the driving wheel set (2) includes a traveling track (5), a load-bearing wheel (6), and a driving wheel (7). The traveling track (5) is sequentially sleeved on the load-bearing wheel (6) and the driving wheel (7). A driving motor (8) is installed on the body platform (1), and the driving motor (8) is coaxially connected to the load-bearing wheel (6). The guiding wheel set (3) includes a main guiding wheel (9), an auxiliary guiding wheel (10), and a guiding chassis (11). The main guiding wheel (9) is rotatably connected to the guiding chassis (11), and the guiding chassis (11) is rotatably connected to the front end of the body platform (1). The auxiliary guiding wheel (10) is rotatably installed on the side of the body platform (1). Both the main guiding wheel (9) and the auxiliary guiding wheel (10) are sleeved and connected to the traveling track (5). A groove is provided on the upper end surface of the body platform (1), and a transportation platform (12) is arranged in the groove.
2. The high-rise transportation robot according to claim 1, characterized in that, The push rod (4) is fixed to the upper end of the body platform (1), and an electric drive steering push rod (13) is fixedly connected to the push rod (4). The end of the electric drive steering push rod (13) is rotatably connected to the front end of the guiding chassis (11).
3. The high-rise transportation robot according to claim 1, wherein The auxiliary guiding wheel (10) is installed at the rotational connection of the driving wheel set (2) and the guiding wheel set (3).
4. The high-rise transportation robot according to claim 1, wherein, A steering motor (14) is installed in the groove, and the transportation platform (12) is installed on the shaft of the steering motor (14). The transportation platform (12) is rotatably connected to the inner wall of the groove.
5. The high-rise transportation robot according to claim 4, characterized in that, The steering motor (14) controls the rotational direction back and forth.
6. The high-rise transportation robot according to claim 1, wherein Limit columns (15) and a rotating disk (16) are fixedly connected to the upper end of the transportation platform (12). A hole is provided at the lower end of the rotating disk (16) for engaging with the limit column (15) in a matching manner, and multiple fixing columns (17) are provided on the rotating disk (16).