A combined aluminum alloy rescue prop

Abstract

The utility model discloses a combined aluminum alloy rescue support post belongs to rescue support equipment technical field, and its technical scheme main points include rescue support column body, the outside of rescue support column body is provided with connecting mechanism, the connecting mechanism includes bearing assembly and support component, bearing assembly sets up at the bottom of rescue support column body, support component sets up at the top of rescue support column body, and bearing assembly is compared with the problem that current equipment cannot be combined and connected, and the post after combination can disperse upper load, and the overall support strength and stability are improved significantly, adapt to more complex rescue scene, improve the safety of rescue operation, and support component can firmly fix the top object of different shapes, compared with the problem that the applicability of the existing equipment top workbench fixed shape is low, the structure can be flexibly adapted to various irregular objects, greatly improve the application range of equipment, and enhance the convenience of rescue operation.

Description

Technical Field

[0001] This utility model relates to the field of rescue support equipment technology, and in particular to a combined aluminum alloy rescue support column. Background Technology

[0002] Rescue pillars are support devices used in emergency rescue scenarios. Their main function is to create a safe survival space for trapped personnel during accidents such as building collapses, earthquakes, and mining disasters, preventing secondary structural collapses from causing injury, and providing stable support for rescue personnel to carry out rescue operations. They are portable, rapidly deployable, and have strong supporting capabilities, making them an important component of emergency rescue equipment.

[0003] The existing equipment consists of, from bottom to top, a mounting base, an inflatable lifting rod, a top support rod, and a top worktable. In use, the inflatable lifting rod must be inserted into the mounting base first, then the top support rod into the inflatable lifting rod, and finally the top worktable is installed at the very top. The inflatable lifting rod drives the top support rod and the top worktable to support the object above. However, this equipment cannot be combined and connected for mutual support. Furthermore, the top worktable has a fixed shape, while the objects on top are generally irregularly shaped, resulting in low applicability and a reduced user experience.

[0004] Therefore, a combined aluminum alloy rescue support is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a modular aluminum alloy rescue support column, which addresses the shortcomings of existing equipment. The existing equipment, from bottom to top, consists of a mounting base, an inflatable lifting rod, a top support rod, and a top work platform. In use, the inflatable lifting rod must be inserted into the mounting base, then the top support rod, and finally the top work platform. The inflatable lifting rod drives the top support rod and the top work platform to support the object above. However, this equipment cannot be combined and connected for mutual support. Furthermore, the top work platform has a fixed shape, while the object being supported is typically irregular in shape, resulting in low applicability and a reduced user experience.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a combined aluminum alloy rescue support column, comprising a rescue support column body, a connecting mechanism provided on the outer side of the rescue support column body, the connecting mechanism comprising a load-bearing component and a support component, the load-bearing component being disposed at the bottom of the rescue support column body, the support component being disposed at the top of the rescue support column body, the load-bearing component comprising a quick-release base, a connecting plate, a telescopic rod, and a connecting block, the quick-release base being detachably connected to the bottom of the rescue support column body, the connecting plate being rotatably connected to the inside of the quick-release base, the telescopic rod being movably connected to the inner side of the quick-release base, and the connecting blocks being fixedly connected to both sides of the bottom of the telescopic rod.

[0007] Preferably, the support assembly includes a support rod disposed on the top of the rescue support column body, and a load-bearing block is detachably connected to the top of the support rod.

[0008] Preferably, a spring rod is fixedly connected to the top of the inner side of the bearing block, and a soft support ball is fixedly connected to the top of the spring rod.

[0009] Preferably, a circular plate is fixedly connected to the bottom of the soft support ball, and a protrusion is fixedly connected to the surface of the soft support ball.

[0010] Preferably, an auxiliary component is provided at the bottom of the rescue support column body. The auxiliary component includes an air hole protective plate fixedly connected to the surface of the rescue support column body, and an auxiliary bearing rod is fixedly connected to the bottom of the air hole protective plate.

[0011] Preferably, an offset plate is fixedly connected to the top of the pore protection plate, and the top surface of the offset plate is inclined.

[0012] Preferably, the quick-release base has a rotating groove inside, and the connecting plate has a fixing hole on its inner side.

[0013] Preferably, a locking block is fixedly connected to the bottom of the connecting block, and the bottom of the connecting block is detachably connected to the inner side of the connecting plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By setting up a load-bearing component, when using this modular aluminum alloy rescue support column, the user connects the quick-release base as the bottom support structure to the rescue support column body. Utilizing the rotational characteristics of the connecting plate inside the quick-release base, it can flexibly receive telescopic rods and connecting blocks. Through the cooperation of the connecting blocks with the connecting plates of other rescue supports, multiple rescue support column bodies can be combined and connected to form a stable support system. Compared with the problem that existing equipment cannot be combined and connected, the combined support column can distribute the upper load, significantly improve the overall support strength and stability, adapt to more complex rescue scenarios, and improve the safety of rescue operations.

[0016] 2. This application, by setting up a support component, allows the support rod and the load-bearing block to combine to form a basic support structure when using the combined aluminum alloy rescue support column. The spring rod and soft support ball located inside the load-bearing block form an adaptive structure similar to an irregularly shaped clamp. When the top object is irregularly shaped, the soft support ball in contact with the object will be pressed downwards, and the spring rod will contract and generate a reverse elastic force. In conjunction with the protrusions on the surface of the soft support ball to increase friction, it can firmly fix top objects of different shapes. Compared with the problem of low applicability caused by the fixed shape of the top worktable of existing equipment, this structure can flexibly adapt to various irregular objects, greatly improve the applicability of the equipment, and enhance the convenience of rescue operations. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of a combined aluminum alloy rescue support column according to the present invention;

[0018] Figure 2 This is a schematic diagram of the connecting mechanism in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the load-bearing component in this utility model;

[0020] Figure 4 This is a schematic diagram of the support component in this utility model;

[0021] Figure 5 This is a schematic diagram of the auxiliary components in this utility model.

[0022] In the diagram, 1. Rescue support column body; 2. Connecting mechanism; 21. Bearing component; 211. Quick-release base; 212. Connecting plate; 213. Telescopic rod; 214. Connecting block; 22. Support component; 221. Support rod; 222. Bearing block; 223. Spring rod; 224. Soft support ball; 3. Auxiliary component; 31. Air hole protection plate; 32. Auxiliary bearing rod; 33. Offset plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 A modular aluminum alloy rescue support column includes a rescue support column body 1. A connecting mechanism 2 is provided on the outer side of the rescue support column body 1. The connecting mechanism 2 includes a load-bearing component 21 and a support component 22. The load-bearing component 21 is located at the bottom of the rescue support column body 1, and the support component 22 is located at the top of the rescue support column body 1. The load-bearing component 21 includes a quick-release base 211, a connecting plate 212, a telescopic rod 213, and a connecting block 214. The quick-release base 211 is detachably connected to the bottom of the rescue support column body 1. The connecting plate 212 is rotatably connected to the inside of the quick-release base 211. The telescopic rod 213 is movably connected to the inner side of the quick-release base 211. The connecting blocks 214 are respectively fixedly connected to both sides of the bottom of the telescopic rod 213.

[0025] In this embodiment: by setting up a quick-release base 211, a connecting plate 212, a telescopic rod 213, and a connecting block 214, when using this combined aluminum alloy rescue support column, the deployment of the load-bearing component 21 must be completed first: the quick-release base 211 is detachably connected to the bottom of the rescue support column body 1 as the basic support for the entire column; the connecting plate 212 is rotatably installed inside the quick-release base 211, and the angle can be adjusted by rotation to adapt to the connection requirements; the telescopic rod 213 is movably connected to the inside of the quick-release base 211, and its length can be adjusted according to the support range requirements; the connecting blocks 214 on both sides of its bottom are engaged with the fixing holes on the inside of the connecting plate 212 through locking blocks—if multiple columns need to be combined, the connecting blocks 214 of adjacent columns are connected to the connecting plate 212 accordingly to form a combined support structure and enhance the overall stability.

[0026] Specifically, such as Figure 2 , Figure 4 As shown, the support assembly 22 includes a support rod 221 disposed on the top of the rescue support column body 1, and a bearing block 222 is detachably connected to the top of the support rod 221.

[0027] Specifically, such as Figure 2 , Figure 4 As shown, a spring rod 223 is fixedly connected to the top of the inner side of the bearing block 222, and a soft support ball 224 is fixedly connected to the top of the spring rod 223.

[0028] Specifically, such as Figure 2 , Figure 4 As shown, a circular plate is fixedly connected to the bottom of the soft support ball 224, and a protrusion is fixedly connected to the surface of the soft support ball 224.

[0029] In this embodiment: by setting a support rod 221, a bearing block 222, a spring rod 223, and a soft support ball 224, the support rod 221 is set at the top of the rescue support column body 1, and its top is detachably connected to the bearing block 222 to form a support end that contacts the object on top; the spring rod 223 on the inner top of the bearing block 222 cooperates with the soft support ball 224. When it contacts an irregular object on top, the compressed soft support ball 224 drives the spring rod 223 to contract, and the elastic force of the spring rod 223 makes the soft support ball 224 fit tightly against the surface of the object. At the same time, the soft support ball... The protrusions on surface 224 increase friction, achieving a stable fixation of the object and preventing it from sliding during support. In addition, the auxiliary components 3 at the bottom of the rescue support column body 1 work together: the air hole protection plate 31 is located at the top of the inflation channel of the rescue support column body 1, which can prevent foreign objects from entering the channel and affecting the inflation function; the auxiliary support rod 32 provides support for the air hole protection plate 31 and the offset plate 33, while the inclined surface at the top of the offset plate 33 can guide water or debris to slide off, further protecting the inflation channel and ensuring that the rescue support column body 1 can be raised and lowered normally, ensuring the continuous stability of the support operation.

[0030] Specifically, such as Figure 1 , Figure 5 As shown, an auxiliary component 3 is provided at the bottom of the rescue support column body 1. The auxiliary component 3 includes an air hole protective plate 31 fixedly connected to the surface of the rescue support column body 1, and an auxiliary bearing rod 32 is fixedly connected to the bottom of the air hole protective plate 31.

[0031] Specifically, such as Figure 1 , Figure 5 As shown, an offset plate 33 is fixedly connected to the top of the air hole protection plate 31, and the top surface of the offset plate 33 is inclined.

[0032] In this embodiment: by setting up an air hole protection plate 31, an auxiliary support rod 32, and an offset plate 33, the air hole protection plate 31, the auxiliary support rod 32, and the offset plate 33 cooperate with each other. The air hole protection plate 31 can be located at the top of the inflation channel of the rescue support column body 1, and the auxiliary support rod 32 can support the air hole protection plate 31 and the offset plate 33, so that the air hole protection plate 31 and the offset plate 33 are located at the top of the inflation channel to protect it and prevent foreign objects from hitting the inflation channel.

[0033] Specifically, such as Figure 3 As shown, the quick-release base 211 has a rotating groove inside, and the connecting plate 212 has a fixing hole on its inner side.

[0034] Specifically, such as Figure 3 As shown, a locking block is fixedly connected to the bottom of the connecting block 214, and the bottom of the connecting block 214 is detachably connected to the inner side of the connecting disk 212.

[0035] In this embodiment: by setting up quick-release base 211, connecting plate 212 and connecting block 214, the quick-release base 211, connecting plate 212 and connecting block 214 cooperate with each other. The quick-release base 211 is used as the bottom support structure of this device. It can be quickly combined with the rescue support column body 1. At the same time, the connecting plate 212 and connecting block 214 can be combined so that quick-release bases 211 in different positions can be connected to each other.

[0036] Working Principle: First, this device is used for support operations in rescue scenarios. When using this combined aluminum alloy rescue pillar, the deployment of the load-bearing component 21 must be completed first: the quick-release base 211 is detachably connected to the bottom of the rescue support column body 1, serving as the basic support for the entire pillar; the connecting plate 212 is rotatably installed inside the quick-release base 211, and its angle can be adjusted by rotation to adapt to connection requirements; the telescopic rod 213 is movably connected to the inside of the quick-release base 211, and its length can be adjusted according to the support range requirements. The connecting blocks 214 on both sides of its bottom engage with the fixing holes on the inside of the connecting plate 212 through locking blocks. If multiple pillars need to be combined, the connecting blocks 214 of adjacent pillars are connected to the connecting plates 212 accordingly to form a combined support structure, enhancing overall stability. Subsequently, the installation of the support component 22 is completed: the support rod 221 is set on the top of the rescue support column body 1, and its top is detachably connected to the load-bearing block 222. A support end is formed that contacts the top object; the spring rod 223 on the inner top of the bearing block 222 cooperates with the soft support ball 224. When it contacts an irregular object on the top, the compressed soft support ball 224 drives the spring rod 223 to contract. The elastic force of the spring rod 223 makes the soft support ball 224 fit tightly against the surface of the object. At the same time, the protrusions on the surface of the soft support ball 224 increase friction, achieving a stable fixation of the object and preventing the object from sliding during the support process. In addition, the auxiliary components 3 at the bottom of the rescue support column body 1 work together: the air hole protection plate 31 is located at the top of the air channel of the rescue support column body 1, which can prevent foreign objects from entering the channel and affecting the air inflation function; the auxiliary bearing rod 32 provides support for the air hole protection plate 31 and the offset plate 33, while the inclined surface at the top of the offset plate 33 can guide water or debris to slide off, further protecting the air channel and ensuring that the rescue support column body 1 can be raised and lowered normally, ensuring the continuous stability of the support operation.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the scope of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A combined aluminum alloy rescue support column, comprising a rescue support column body (1), characterized in that: A connecting mechanism (2) is provided on the outside of the rescue support column body (1). The connecting mechanism (2) includes a bearing component (21) and a support component (22). The bearing component (21) is located at the bottom of the rescue support column body (1), and the support component (22) is located at the top of the rescue support column body (1). The bearing component (21) includes a quick-release base (211), a connecting plate (212), a telescopic rod (213), and a connecting block (214). The quick-release base (211) is detachably connected to the bottom of the rescue support column body (1). The connecting plate (212) is rotatably connected to the inside of the quick-release base (211). The telescopic rod (213) is movably connected to the inside of the quick-release base (211). The connecting block (214) is fixedly connected to both sides of the bottom of the telescopic rod (213).

2. The combined aluminum alloy rescue support column according to claim 1, characterized in that: The support assembly (22) includes a support rod (221) disposed on the top of the rescue support column body (1), and a bearing block (222) is detachably connected to the top of the support rod (221).

3. The combined aluminum alloy rescue support column according to claim 2, characterized in that: A spring rod (223) is fixedly connected to the top of the inner side of the bearing block (222), and a soft support ball (224) is fixedly connected to the top of the spring rod (223).

4. A combined aluminum alloy rescue support column according to claim 3, characterized in that: A circular plate is fixedly connected to the bottom of the soft support ball (224), and a protrusion is fixedly connected to the surface of the soft support ball (224).

5. A combined aluminum alloy rescue support column according to claim 1, characterized in that: The bottom of the rescue support column body (1) is provided with an auxiliary component (3), the auxiliary component (3) includes a vent protection plate (31) fixedly connected to the surface of the rescue support column body (1), and an auxiliary bearing rod (32) is fixedly connected to the bottom of the vent protection plate (31).

6. A combined aluminum alloy rescue support column according to claim 5, characterized in that: An offset plate (33) is fixedly connected to the top of the air hole protection plate (31), and the surface of the top of the offset plate (33) is inclined.

7. A combined aluminum alloy rescue support column according to claim 1, characterized in that: The quick-release base (211) has a rotating groove inside, and the connecting plate (212) has a fixing hole on its inner side.

8. A combined aluminum alloy rescue support column according to claim 1, characterized in that: The bottom of the connecting block (214) is fixedly connected to a locking block, and the bottom of the connecting block (214) is detachably connected to the inner side of the connecting plate (212).

Images