Mounting frame for broken bridge rescue training

Abstract

The utility model discloses a mounting rack for broken bridge rescue training, and relates to the technical field of mounting racks for broken bridge rescue training, the mounting rack comprises supporting legs, a broken bridge and a moving plate, four corners of the top of the moving plate are fixedly connected with first electric push rods, and the telescopic ends of the first electric push rods are fixedly connected with the mounting rack; and a supporting assembly used for conducting auxiliary supporting on the mounting frame is arranged on the outer wall of the first electric push rod, the supporting assembly comprises a fixing column, and the interior of the fixing column is fixedly connected with the outer wall of the first electric push rod. Through mutual cooperation of the first electric push rod, the mounting frame, the fixing column, the connecting shaft, the connecting block, a second electric push rod, an inclined block and a first rubber block, the second electric push rod can push the connecting block, the inclined block and the first rubber block to ascend and descend, the mounting frames of different heights can be supported, the supporting efficiency is improved, and the practicability is high. The first electric push can push the mounting frame to ascend and descend.

Description

Technical Field

[0001] The utility model relates to the technical field of a mounting frame for broken bridge rescue training, in particular to a mounting frame for broken bridge rescue training. Background Art

[0002] Broken bridge aluminum is also called thermal insulation broken bridge aluminum profile. Broken bridge aluminum is made by breaking the aluminum alloy in the middle, and it uses hard plastic to connect the broken aluminum alloy into one. Because the thermal conductivity of plastic is obviously worse than that of metal, it is not easy for heat to pass through the entire material, and the thermal insulation performance of the material becomes better. It has better performance than ordinary aluminum alloy profiles. With the rapid development of modern construction and building materials industry, the existing broken bridge aluminum windows have been continuously innovated and developed.

[0003] The existing broken bridge installation frames are manually carried to the designated location by operators and then installed. Since the installation frame itself is heavy, it requires a lot of manpower, is inconvenient to move, is time-consuming and labor-intensive, and has no auxiliary support structure. Professionals are prone to shaking when standing on the scaffolding during drills, which reduces the stability of the installation frame and poses certain safety hazards. Utility Model Content

[0004] The utility model aims to provide a mounting frame for broken bridge rescue training to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] The cam-shaped tire is connected to the support frame of the mobile crane, and the cam-shaped tire is connected to the support frame of the mobile crane, and the cam-shaped tire is connected to the support frame of the mobile crane.

[0007] The above technical solution is adopted, in which the first electric push rod, the mounting frame, the fixed column, the connecting shaft, the connecting block, the second electric push rod, the inclined block and the first rubber block are arranged to cooperate with each other. The second electric push rod can push the connecting block, the inclined block and the first rubber block to be lifted or lowered, so that mounting frames of different heights can be supported, thereby improving the support efficiency. The first electric push rod can push the mounting frame to be lifted or lowered, and can be suitable for broken bridges of various heights, thereby improving work efficiency.

[0008] A further improvement of the technical solution of the utility model is that empty grooves are opened on both sides of the moving block, the balancing assembly includes a fixed block, the bottom of the fixed block is fixedly connected to the top of the moving block, and the internal thread of the fixed block is connected with a screw.

[0009] The above technical solution is adopted, in which the fixed block can limit the screw by setting the empty slot, the fixed block and the screw to cooperate with each other, thereby avoiding the deviation of the screw when rotating, achieving the goal of limiting the screw and improving work efficiency.

[0010] A further improvement of the technical solution of the utility model is that a nut is fixedly connected to the outer wall of the screw, a rotating wheel is fixedly connected to one side of the screw, a limiting plate is fixedly connected to the bottom of the screw, and a second rubber block is fixedly connected to the bottom of the limiting plate.

[0011] The above technical solution is adopted, in which the nut, the rotating wheel, the limit plate and the second rubber block are arranged to cooperate with each other. When the user rotates the rotating wheel, the rotating wheel can drive the screw to rotate, and the screw will drive the nut, the limit plate and the second rubber block to descend. When the bottom of the second rubber block contacts the ground, the movable plate and the mounting frame can be fixed, thereby achieving the goal of being able to fix the mounting frame and the movable plate and improving the support efficiency.

[0012] A further improvement of the technical solution of the utility model is that the first rubber block and the second rubber block are both made of natural rubber.

[0013] By adopting the above technical solution, the first rubber block and the second rubber block are arranged to cooperate with each other, the natural rubber has high elasticity, and when the first rubber block contacts the mounting frame, friction damage between the mounting frame and the inclined block can be prevented, thereby achieving the goal of protecting the mounting frame and improving the aesthetics of the mounting frame.

[0014] A further improvement of the technical solution of the utility model is that: a clamping block is fixedly connected to the top of the thermally broken bridge, the number of the clamping blocks is four, and the outer wall of the mounting frame is in contact with the inside of the clamping block.

[0015] The above-mentioned technical solution is adopted, in which the mutual cooperation of the card block and the mounting frame is set, and the mounting frame is raised and lowered by the first electric push rod. When the mounting frame rises to the point where the outer wall of the mounting frame contacts the inside of the card block, the mounting frame can be blocked, thereby preventing the mounting frame from rising too much and improving work efficiency.

[0016] A further improvement of the technical solution of the utility model is that the top of the supporting leg is fixedly connected to the bottom of the broken bridge, and the number of the supporting legs is four.

[0017] By adopting the above technical solution, the legs can support the broken bridge by cooperating with each other, thus avoiding the collapse of the broken bridge and achieving the goal of supporting the broken bridge.

[0018] A further improvement of the technical solution of the utility model is that: the four corners of the bottom of the movable plate are fixedly connected with universal wheels, and both sides of the movable plate are fixedly connected with handles, and the number of the handles is four.

[0019] The above technical solution is adopted. By setting the cooperation between the universal wheel and the handle, the user can pull the handle, and the handle can drive the movable plate and the mounting frame to move through the universal wheel, so that the mounting frame can be moved, which saves manpower and improves work efficiency.

[0020] Due to the adoption of the above technical scheme, the technical progress achieved by the utility model compared with the prior art is: by setting the mutual cooperation of the nut, the rotating wheel, the limiting plate and the second rubber block, the user rotates the rotating wheel, the rotating wheel can drive the screw to rotate, and the screw will drive the nut, the limiting plate and the second rubber block to descend, and when the bottom of the second rubber block contacts the ground, the movable plate and the mounting frame can be fixed, so that the mounting frame and the movable plate can be fixed, and the support efficiency is improved.

[0021] 1. The utility model provides a mounting frame for broken bridge rescue training. By arranging a first electric push rod, a mounting frame, a fixed column, a connecting shaft, a connecting block, a second electric push rod, an inclined block and a first rubber block to cooperate with each other, the second electric push rod can push the connecting block, the inclined block and the first rubber block to rise and fall, so that the mounting frames of different heights can be supported, and the supporting efficiency is improved. The first electric push rod can push the mounting frame to rise and fall, and it can be suitable for broken bridges of various heights, thereby improving work efficiency.

[0022] 2. The utility model provides a mounting frame for broken bridge rescue training. By setting an empty slot, a fixed block and a screw rod that cooperate with each other, the fixed block can limit the screw rod, avoiding the deviation of the screw rod when rotating, thereby achieving the ability to limit the screw rod and improving work efficiency.

[0023] 3. The utility model provides a mounting frame for broken bridge rescue training. By arranging the cooperation between the nut, the rotating wheel, the limit plate and the second rubber block, the user rotates the rotating wheel, the rotating wheel can drive the screw to rotate, and the screw will drive the nut, the limit plate and the second rubber block to descend. When the bottom of the second rubber block contacts the ground, the movable plate and the mounting frame can be fixed, thereby achieving the goal of being able to fix the mounting frame and the movable plate and improving the support efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the broken bridge and outrigger structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the balancing component of the utility model;

[0027] Figure 4 This is a schematic diagram of the support assembly structure of the utility model.

[0028] In the figure: 1. support leg; 2. broken bridge; 3. moving plate; 4. first electric push rod; 5. mounting frame; 6. support assembly; 7. fixed column; 8. connecting shaft; 9. second electric push rod; 10. connecting block; 11. inclined block; 12. first rubber block; 13. balancing assembly; 14. empty slot; 15. fixed block; 16. screw; 17. nut; 18. rotating wheel; 19. limit plate; 20. second rubber block; 21. clamping block; 22. handle; 23. universal wheel. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the embodiments:

[0030] Example 1

[0031] like Figure 1-4As shown, the utility model provides a mounting frame for broken bridge rescue training, including legs 1, a broken bridge 2 and a movable plate 3, the top four corners of the movable plate 3 are fixedly connected with a first electric push rod 4, the telescopic end of the first electric push rod 4 is fixedly connected with a mounting frame 5, the outer wall of the first electric push rod 4 is provided with a supporting assembly 6 for auxiliary support of the mounting frame 5, the supporting assembly 6 includes a fixed column 7, the interior of the fixed column 7 is fixedly connected to the outer wall of the first electric push rod 4, the outer wall of the fixed column 7 is fixedly connected with a connecting shaft 8, the top of the connecting shaft 8 is fixedly connected with a second electric push rod 9, the telescopic end of the second electric push rod 9 is fixedly connected with a connecting block 10, and the top of the connecting block 10 is fixedly connected A slanted block 11 is connected, and there are two slanted blocks 11. A first rubber block 12 is fixedly connected to the top of the slanted block 11, and the top of the first rubber block 12 contacts the bottom of the mounting frame 5. A balancing assembly 13 is provided on the top of the moving block, and holes 14 are provided on both sides of the moving block. The balancing assembly 13 includes a fixed block 15, and the bottom of the fixed block 15 is fixedly connected to the top of the moving block. The internal thread of the fixed block 15 is connected to a screw rod 16, and the outer wall of the screw rod 16 is fixedly connected to a nut 17. A rotating wheel 18 is fixedly connected to one side of the screw rod 16, and a limiting plate 19 is fixedly connected to the bottom of the limiting plate 19. A second rubber block 20 is fixedly connected to the bottom.

[0032] In this embodiment, by setting the first electric push rod 4, the mounting frame 5, the fixed column 7, the connecting shaft 8, the connecting block 10, the second electric push rod 9, the inclined block 11 and the first rubber block 12 to cooperate with each other, the second electric push rod 9 can push the connecting block 10, the inclined block 11 and the first rubber block 12 to rise and fall, so that the mounting frame 5 of different heights can be supported, and the support efficiency is improved. The first electric push can push the mounting frame 5 to rise and fall, which can be applicable to the broken bridge 2 of various heights, and the work efficiency is improved. By setting the empty slot 14, the fixed block 15 and the screw 16 to cooperate with each other, the fixed block 15 can support the screw 16 is limited, so that the deviation of the screw rod 16 during rotation is avoided, the screw rod 16 can be limited, and the working efficiency is improved. By setting the nut 17, the rotating wheel 18, the limiting plate 19 and the second rubber block 20 to cooperate with each other, the user rotates the rotating wheel 18, the rotating wheel 18 can drive the screw rod 16 to rotate, and the screw rod 16 will drive the nut 17, the limiting plate 19 and the second rubber block 20 to descend. When the bottom of the second rubber block 20 contacts the ground, the movable plate 3 and the mounting frame 5 can be fixed, so that the mounting frame 5 and the movable plate 3 can be fixed, and the supporting efficiency is improved.

[0033] Example 2

[0034] like Figure 1-4As shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the materials of the first rubber block 12 and the second rubber block 20 are both natural rubber. A clamping block 21 is fixedly connected to the top of the broken bridge 2. The number of the clamping blocks 21 is four. The outer wall of the mounting frame 5 contacts the inside of the clamping block 21. The top of the support leg 1 is fixedly connected to the bottom of the broken bridge 2. The number of the support legs 1 is four. Universal wheels 23 are fixedly connected to the four corners of the bottom of the moving plate 3. Handles 22 are fixedly connected to both sides of the moving plate 3. The number of the handles 22 is four.

[0035] In this embodiment, by setting the mutual cooperation of the first rubber block 12 and the second rubber block 20, natural rubber has high elasticity. When the first rubber block 12 contacts the mounting frame 5, it can prevent the friction and damage between the mounting frame 5 and the inclined block 11, achieving the protection of the mounting frame 5 and improving the aesthetics of the mounting frame 5. The mounting frame 5 is lifted by the first electric push rod 4. When the outer wall of the mounting frame 5 contacts the inside of the clamping block 21, it can block the mounting frame 5, avoiding the mounting frame 5 from rising too much and improving the work efficiency. By setting the mutual cooperation of the support leg 1 and the broken bridge 2, the support leg 1 can support the broken bridge 2, avoiding the collapse of the broken bridge 2, achieving the support of the broken bridge 2. By setting the mutual cooperation of the universal wheels 23 and the handles 22, the user pulls the handle 22, and the handle 22 can drive the moving plate 3 and the mounting frame 5 to move through the universal wheels 23, achieving the movement of the mounting frame 5, saving manpower and improving the work efficiency.

[0036] Next, the working principle of the mounting frame for broken bridge rescue training will be specifically described.

[0037] As Figure 1-4 shown, when it is necessary to move the mounting frame 5, the user pulls the handle 22, and the handle 22 can drive the moving plate 3 and the mounting frame 5 to move through the universal wheels 23. When the moving plate 3 moves to the required position, the user rotates the rotating wheel 18, and the rotating wheel 18 can drive the screw rod 16 to rotate. The screw rod 16 will drive the nut 17, the limit disc 19 and the second rubber block 20 to descend. When the bottom of the second rubber block 20 contacts the ground, the moving plate 3 can be fixed. Then the user starts the first electric push rod 4, and the first electric push rod 4 will push the mounting frame 5 to rise. When the outer wall of the mounting frame 5 contacts the inside of the clamping block 21, it is okay. Then the user starts the second electric push rod 9, and the second electric push rod 9 will push the connecting block 10, the inclined block 11 and the first rubber block 12 to rise. When the outer wall of the first rubber block 12 contacts the bottom of the mounting frame 5, the mounting frame 5 can be supported assistantly.

[0038] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A mounting frame for broken bridge rescue training, comprising a support leg (1), a broken bridge (2) and a movable plate (3), characterized in that: The four corners of the top of the movable plate (3) are fixedly connected to a first electric push rod (4), the telescopic end of the first electric push rod (4) is fixedly connected to a mounting frame (5), the outer wall of the first electric push rod (4) is provided with a support assembly (6) for auxiliary support of the mounting frame (5), the support assembly (6) comprises a fixed column (7), the interior of the fixed column (7) is fixedly connected to the outer wall of the first electric push rod (4), the outer wall of the fixed column (7) is fixedly connected to a connecting shaft (8), the top of the connecting shaft (8) is fixedly connected to a second electric push rod (9), the telescopic end of the second electric push rod (9) is fixedly connected to a connecting block (10), the top of the connecting block (10) is fixedly connected to an inclined block (11), the number of the inclined blocks (11) is two, the top of the inclined block (11) is fixedly connected to a first rubber block (12), the top of the first rubber block (12) is in contact with the bottom of the mounting frame (5), and the top of the movable plate (3) is provided with a balancing assembly (13).

2. The mounting frame for broken bridge rescue training according to claim 1, characterized in that: Empty grooves (14) are provided on both sides of the movable plate (3). The balancing assembly (13) comprises a fixed block (15). The bottom of the fixed block (15) is fixedly connected to the top of the movable block. The internal thread of the fixed block (15) is connected to a screw rod (16).

3. A mounting frame for broken bridge rescue training according to claim 2, characterized in that: The outer wall of the screw rod (16) is fixedly connected to a nut (17), one side of the screw rod (16) is fixedly connected to a rotating wheel (18), the bottom of the screw rod (16) is fixedly connected to a limiting plate (19), and the bottom of the limiting plate (19) is fixedly connected to a second rubber block (20).

4. The mounting frame for broken bridge rescue training according to claim 3, characterized in that: The first rubber block (12) and the second rubber block (20) are both made of natural rubber.

5. The mounting frame for broken bridge rescue training according to claim 1, characterized in that: A clamping block (21) is fixedly connected to the top of the thermally broken bridge (2), and there are four clamping blocks (21). The outer wall of the mounting frame (5) is in contact with the inside of the clamping block (21).

6. The mounting frame for broken bridge rescue training according to claim 1, characterized in that: The top of the supporting leg (1) is fixedly connected to the bottom of the broken bridge (2), and there are four supporting legs (1).

7. The mounting frame for broken bridge rescue training according to claim 1, characterized in that: Universal wheels (23) are fixedly connected to the four corners of the bottom of the movable plate (3), and handles (22) are fixedly connected to both sides of the movable plate (3), and there are four handles (22).

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