Rapid building board erecting device suitable for earthquake rescue

Abstract

The utility model discloses a building board rapid supporting device suitable for earthquake rescue, and relates to the technical field of earthquake rescue devices, the building board rapid supporting device comprises a supporting bottom frame, a fragment protection net and a hydraulic rod, the upper surface of one end of the supporting bottom frame is rotatably connected with an inclined supporting frame through a shaft rod; the bottom face of the inclined supporting frame is fixedly connected with a first reinforcing transverse rod. According to the earthquake rescue device, the supporting bottom frame, the inclined supporting frame, the hydraulic rod and the fragment protection net are used in cooperation, so that in the earthquake rescue process, building boards can be rapidly jacked up, the rescue space is enlarged, follow-up rescue is facilitated, meanwhile, the inclined supporting frame is of a multi-baffle-plate vertical distribution structure, and the safety of earthquake rescue is improved. By means of the inclined supporting frame, when the inclined supporting frame supports the building board, pressure borne by the building board can be relatively dispersed, the probability that the building board is supported and broken is reduced, and then the influence degree of broken slag generated in the supporting process of the building board on rescue work is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquake rescue devices, in particular to a building plate rapid propping device suitable for earthquake rescue. Background Art

[0002] A large number of earthquake disasters show that 70% of the casualties in earthquake disasters died because they could not get timely and effective rescue after the earthquake. Therefore, using various professional emergency rescue equipment to carry out timely and effective rescue of the trapped is the key to achieving victory in post-earthquake emergency rescue. Due to the collapse and damage of a large number of houses caused by earthquake disasters, many trapped people were buried by various structural forms such as brick-concrete structures, frame structures, and plate structures. Since each trapped person faces different buried pressure conditions, the rescue methods and rescue equipment used should also be different. With the rapid development of social economy and the accelerated urbanization process, the materials, structures, types and scales used in buildings have undergone tremendous changes compared with the past. The rescue tools used after the earthquake could not achieve a good rescue effect.

[0003] In the prior art, a hydraulic rod-driven jack is used to lift up the building board. This type of device has a small lifting area for the building board, which causes the building board to be subjected to excessive pressure and is prone to secondary breakage, thus affecting subsequent rescue. Utility Model Content

[0004] The purpose of the utility model is to provide a building board quick propping device suitable for earthquake rescue, so as 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] A building plate rapid propping device suitable for earthquake rescue comprises a supporting base frame, a debris protection net and a hydraulic rod. The upper surface of one end of the supporting base frame is rotatably connected to an oblique supporting frame through a shaft rod.

[0007] A first reinforcing cross bar is fixedly connected to the bottom surface of the oblique support frame, a second reinforcing cross bar is fixedly connected to the upper surface of one end of the support base frame, one end of the hydraulic rod is rotatably connected to the outer wall of the first reinforcing cross bar via a shaft sleeve, and the other end of the hydraulic rod is rotatably connected to the outer wall of the second reinforcing cross bar via a shaft sleeve.

[0008] The bottom surface of the debris protection net is fixedly connected with a protection net reinforcement rod, the bottom surface of the protection net reinforcement rod is fixedly connected with a fixed bottom block, the bottom surface of the oblique support frame is fixedly connected with an auxiliary shaft seat, and the inner wall of the auxiliary shaft seat is rotatably connected with a first auxiliary support rod.

[0009] A further improvement of the technical solution of the utility model is that: an installation groove is opened on the upper surface of the supporting base frame, the bottom outer wall of the fixed bottom block is plugged into the inner wall of the installation groove, and the bottom surface of the fragment protection net is movably connected to the upper surface of the oblique supporting frame.

[0010] A further improvement of the technical solution of the utility model is that: the upper surface of the supporting base is provided with an auxiliary positioning groove for receiving the first auxiliary support rod, the number of the auxiliary positioning grooves is several, and the auxiliary positioning grooves are arrayed on the upper surface of the supporting base.

[0011] A further improvement of the technical solution of the utility model is that the outer wall of the bottom end of the first auxiliary support rod is movably connected to the inner wall of the auxiliary positioning groove.

[0012] A further improvement of the technical solution of the utility model is that: the bottom surface of the oblique support frame is rotatably connected to a second auxiliary support rod located on one side of the first auxiliary support rod.

[0013] A further improvement of the technical solution of the utility model is that: the supporting base frame is a well-shaped structure.

[0014] A further improvement of the technical solution of the utility model is that: the number of the first auxiliary support rods is two groups, and the two groups of the first auxiliary support rods are symmetrically distributed on the bottom surface of the oblique support frame.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a device for quickly supporting building panels suitable for earthquake rescue. By using a supporting base frame, an oblique supporting frame, a hydraulic rod and a debris protection net in coordination, the building panels can be quickly lifted up during earthquake rescue, thereby increasing the rescue space and facilitating subsequent rescue. At the same time, the oblique supporting frame is a vertically distributed structure with multiple baffles, so that when the oblique supporting frame supports the building panels, the pressure on the building panels can be relatively dispersed, reducing the probability of the building panels being broken by the support, thereby reducing the degree of influence of the broken debris of the building panels during the supporting process on the rescue work.

[0017] 2. The utility model provides a device for quickly supporting building panels suitable for earthquake rescue. By using the first auxiliary support rod and the second auxiliary support rod at the bottom of the oblique support frame, the auxiliary support effect can be improved during the lifting process of the oblique support frame, thereby improving the firmness of the oblique support frame in supporting low building panels. 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 separation structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the bottom structure of the debris protection net of the utility model;

[0021] Figure 4 This is a schematic diagram of the support frame structure of the utility model;

[0022] Figure 5 It is an enlarged schematic diagram of the structure at point A of the present utility model.

[0023] In the figure: 1. Support frame; 2. Debris protection net; 3. Oblique support frame; 4. Mounting slot; 5. Protection net reinforcement rod; 6. Fixed bottom block; 7. First reinforcement cross bar; 8. Hydraulic rod; 9. Second reinforcement cross bar; 10. First auxiliary support rod; 11. Second auxiliary support rod; 12. Auxiliary axle seat; 13. Auxiliary positioning slot. DETAILED DESCRIPTION

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The present invention is further described in detail below in conjunction with the embodiments:

[0026] Example 1

[0027] like Figure 1-5 As shown, the utility model provides a building board rapid propping device suitable for earthquake rescue, including a supporting frame 1, a debris protection net 2 and a hydraulic rod 8. The upper surface of one end of the supporting frame 1 is rotatably connected to an oblique supporting frame 3 through an axle rod.

[0028] A first reinforcing cross bar 7 is fixedly connected to the bottom surface of the oblique support frame 3, a second reinforcing cross bar 9 is fixedly connected to the upper surface of one end of the support base frame 1, one end of the hydraulic rod 8 is rotatably connected to the outer wall of the first reinforcing cross bar 7 via a shaft sleeve, and the other end of the hydraulic rod 8 is rotatably connected to the outer wall of the second reinforcing cross bar 9 via a shaft sleeve.

[0029] The bottom surface of the debris protection net 2 is fixedly connected with a protection net reinforcement rod 5, the bottom surface of the protection net reinforcement rod 5 is fixedly connected with a fixed bottom block 6, the bottom surface of the oblique support frame 3 is fixedly connected with an auxiliary shaft seat 12, and the inner wall of the auxiliary shaft seat 12 is rotatably connected with a first auxiliary support rod 10. The connection between the support base frame 1 and the oblique support frame 3 is obliquely inserted into the gap between the building board and the ground, and then the hydraulic rod 8 is started, so that the hydraulic rod 8 pushes the oblique support frame 3 installed on the first reinforcement cross bar 7 to start rotating around the connection axis with the support base frame 1, and pushes the building board to be supported, thereby increasing the rescue space and facilitating subsequent rescue. At the same time, the oblique support frame 3 is a multi-baffle vertical distribution structure, so that when the oblique support frame 3 supports the building board, it can relatively disperse the pressure on the building board, reduce the probability of the building board being supported and broken, and thus reduce the impact of the debris broken during the support process on the rescue work.

[0030] An installation groove 4 is provided on the upper surface of the supporting base frame 1, and the bottom outer wall of the fixed bottom block 6 is plugged into the inner wall of the installation groove 4. The bottom surface of the debris protection net 2 is movably connected to the upper surface of the oblique support frame 3. The fixed bottom block 6 at the bottom of the debris protection net 2 is plugged into the installation groove 4 on the surface of the oblique support frame 3 to complete the assembly of the debris protection net 2 and the oblique support frame 3. Afterwards, in the process of the oblique support frame 3 pushing the debris protection net 2 to support the building board, the debris protection net 2 can be used to block the debris of the building board, and at the same time, it can support the building board with a higher degree of fragmentation to ensure the subsequent rescue effect.

[0031] Example 2

[0032] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the upper surface of the supporting base frame 1 is provided with an auxiliary positioning groove 13 for receiving the first auxiliary support rod 10, and the number of the auxiliary positioning grooves 13 is several, and the several auxiliary positioning grooves 13 are distributed in an array on the upper surface of the supporting base frame 1.

[0033] The outer wall of the bottom end of the first auxiliary support rod 10 is movably connected to the inner wall of the auxiliary positioning groove 13 , and the bottom surface of the oblique support frame 3 is rotatably connected to the second auxiliary support rod 11 located on one side of the first auxiliary support rod 10 .

[0034] The supporting frame 1 is a tic-tac-toe structure, and the number of the first auxiliary support rods 10 is two groups, and the two groups of first auxiliary support rods 10 are symmetrically distributed on the bottom surface of the oblique supporting frame 3 .

[0035] The working principle of the building panel rapid support device suitable for earthquake rescue is described in detail below.

[0036] like Figure 1-5As shown, when in use, the connection between the supporting base frame 1 and the oblique supporting frame 3 is obliquely inserted into the gap between the building board and the ground, and then the hydraulic rod 8 is started, so that the hydraulic rod 8 pushes the oblique supporting frame 3 installed on the first reinforcing cross bar 7 to start rotating around the connection axis with the supporting base frame 1, and pushes up the building board, thereby increasing the rescue space and facilitating subsequent rescue. At the same time, the oblique supporting frame 3 is a vertically distributed structure with multiple baffles, so that when the oblique supporting frame 3 supports the building board, it can relatively disperse the pressure on the building board, reduce the probability of the building board being broken by the support, and thus reduce the influence of the debris broken by the building board during the lifting process on the rescue work.

[0037] Before rescue, the debris protection net 2 can be placed on the surface of the oblique support frame 3 as needed, and the fixed bottom block 6 at the bottom of the debris protection net 2 can be plugged into the installation groove 4 on the surface of the oblique support frame 3 to complete the assembly of the debris protection net 2 and the oblique support frame 3. Later, when the oblique support frame 3 pushes the debris protection net 2 to support the building board, the debris protection net 2 can be used to block the debris of the building board, and at the same time, it can support the building board with a higher degree of fragmentation, thereby ensuring the subsequent rescue effect.

[0038] After the oblique support frame 3 is pushed up by the hydraulic rod 8, the first auxiliary support rod 10 is pulled by gravity and gradually expands the angle between it and the supporting base frame 1, and is clamped in the corresponding auxiliary positioning groove 13. At the same time, the second auxiliary support rod 11 will act synchronously, and the first auxiliary support rod 10 and the second auxiliary support rod 11 will provide auxiliary supporting force to the oblique support frame 3, thereby improving the supporting firmness of the oblique support frame 3.

[0039] 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 building board rapid support device suitable for earthquake rescue, comprising a support frame (1), a debris protection net (2) and a hydraulic rod (8), characterized in that: The upper surface of one end of the supporting base frame (1) is rotatably connected to an oblique supporting frame (3) via a shaft; The bottom surface of the oblique support frame (3) is fixedly connected to a first reinforcing cross bar (7), the upper surface of one end of the support base frame (1) is fixedly connected to a second reinforcing cross bar (9), one end of the hydraulic rod (8) is rotatably connected to the outer wall of the first reinforcing cross bar (7) via a shaft sleeve, and the other end of the hydraulic rod (8) is rotatably connected to the outer wall of the second reinforcing cross bar (9) via a shaft sleeve; The bottom surface of the debris protection net (2) is fixedly connected to a protection net reinforcement rod (5), the bottom surface of the protection net reinforcement rod (5) is fixedly connected to a fixed bottom block (6), the bottom surface of the oblique support frame (3) is fixedly connected to an auxiliary shaft seat (12), and the inner wall of the auxiliary shaft seat (12) is rotatably connected to a first auxiliary support rod (10).

2. A building board rapid support device suitable for earthquake rescue according to claim 1, characterized in that: The upper surface of the supporting base frame (1) is provided with a mounting groove (4), the bottom outer wall of the fixed bottom block (6) is plugged into the inner wall of the mounting groove (4), and the bottom surface of the debris protection net (2) is movably connected to the upper surface of the oblique supporting frame (3).

3. The building board rapid support device suitable for earthquake rescue according to claim 1, characterized in that: The upper surface of the supporting base frame (1) is provided with an auxiliary positioning groove (13) for receiving the first auxiliary support rod (10), and the number of the auxiliary positioning grooves (13) is several, and the several auxiliary positioning grooves (13) are distributed in an array on the upper surface of the supporting base frame (1).

4. The building board rapid support device suitable for earthquake rescue according to claim 3, characterized in that: The outer wall of the bottom end of the first auxiliary support rod (10) is movably connected to the inner wall of the auxiliary positioning groove (13).

5. The building board rapid support device suitable for earthquake rescue according to claim 1, characterized in that: The bottom surface of the oblique support frame (3) is rotatably connected to a second auxiliary support rod (11) located on one side of the first auxiliary support rod (10).

6. The building board rapid support device suitable for earthquake rescue according to claim 1, characterized in that: The supporting base frame (1) is a well-shaped structure.

7. The building board rapid support device suitable for earthquake rescue according to claim 1, characterized in that: The number of the first auxiliary support rods (10) is two groups, and the two groups of the first auxiliary support rods (10) are symmetrically distributed on the bottom surface of the oblique support frame (3).

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