A lightweight support pole for a station isolation tent

Abstract

This utility model relates to the field of support pole technology and discloses a lightweight support pole for a railway station isolation tent, including a base corner seat, a vertical support pole, and a horizontal support pole. A first side groove is provided on one side of the base corner seat. The vertical support pole is inserted into the top of the first side groove from top to bottom. The horizontal support pole is inserted into the bottom of the first side groove. Several first locking frames are fixedly connected to adjacent sides of the vertical support pole, and several second locking frames are fixedly connected to the top of the horizontal support pole. An inclined support pole is provided at the top of the base corner seat. The vertical support pole and the horizontal support pole are connected through the base corner seat. An inclined support pole is fixedly installed inside the first and second locking frames on one side of the vertical and horizontal support poles, making the connection between the vertical and horizontal support poles triangular. This secures the tent's support frame and prevents deformation or breakage of the vertical support pole due to strong winds or accidental collisions, thus ensuring the stability and safety of the isolation tent.

Description

Technical Field

[0001] This utility model relates to the field of support rod technology, and in particular to a lightweight support rod for a railway station isolation tent. Background Technology

[0002] Station isolation tents are an important emergency facility, playing a crucial role in scenarios such as epidemic prevention and control and temporary accommodation. In cases of fever or suspected infection, relevant personnel can be quickly transferred to isolation tents to avoid close contact with other passengers, prevent the large-scale spread of the virus within the station, and buy time for further diagnosis and treatment. When the passenger flow in the station is too large and exceeds the capacity of the normal waiting area, isolation tents can serve as temporary passenger diversion and accommodation areas to maintain station order and ensure passenger safety and comfort. Isolation tents can also be used in emergencies such as fires and explosions, and lightweight support rods play an important role in structural stability, rapid deployment, and environmental adaptability.

[0003] Existing lightweight support poles use high-strength aluminum alloys, carbon fiber, and other materials, or optimize the structural design of the support poles, such as using hollow tubes and reinforcing ribs. This reduces weight while still meeting the support requirements of the tent under various environmental conditions. However, the connection stability between lightweight support poles is not good. In order to reduce weight, the connection method of lightweight support poles is relatively simplified, which leads to a reduction in the strength and rigidity of the support poles. When the tent encounters strong winds, the support poles are prone to breakage and deformation, affecting the overall structural stability of the tent. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a lightweight support rod for a station isolation tent.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A lightweight support pole for a railway station isolation tent includes a base, vertical support poles, and horizontal support poles. The base has a first side groove on one side. The vertical support pole is inserted into the top of the first side groove from top to bottom. The horizontal support pole is inserted into the bottom of the first side groove. Several first locking frames are fixedly connected to adjacent sides of the vertical support pole. Several second locking frames are fixedly connected to the top of the horizontal support pole. An inclined support pole is provided at the top of the base, with its two ends located inside the first and second locking frames, respectively. Several bolts are provided on one side of the base. The top of the inclined support pole is fixedly connected to the first locking frame via bolts. Both the horizontal and vertical support poles are fixedly installed inside the first side groove via bolts. A rotating bolt is provided at the top of the horizontal support pole, and the bottom of the inclined support pole is obliquely connected to the second locking frame via a rotating bolt.

[0007] As a further embodiment of this utility model, the bolt of the plug bolt is fitted with the bolt holes of the base corner seat, vertical support rod, bottom support rod, first locking frame and diagonal support rod. A second side groove is provided on one side of the base corner seat, and the second side groove is located at the bottom of several first locking frames.

[0008] As a further embodiment of this utility model, a sticking frame is fixedly connected to the side of the vertical support rod away from the second locking frame, the second locking frame is close to both ends of the vertical support rod, and the sticking frame is located at the top of the base corner seat.

[0009] As a further embodiment of this utility model, the outside of the pole-mounting frame is provided with several clamping grooves, the vertical support rod is perpendicular to the horizontal support rod, the bottom of the horizontal support rod is fixedly connected to a wind baffle, and the top of the horizontal support rod is fixedly connected to several fixing brackets.

[0010] As a further embodiment of this utility model, the second engaging frame is located among the plurality of retaining frames, the second engaging frame is distributed at both ends of the cross brace, and the retaining frame is located at the side opening of the first side groove.

[0011] As a further embodiment of this utility model, a ground nail is provided between the first side groove and the second side groove. The ground nail is threaded through and connected to the base corner seat. The horizontal support rod and the vertical support rod are both located on the same side of the ground nail.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The vertical and horizontal support poles are connected by base corner brackets. The first and second locking frames on one side of the vertical and horizontal support poles are fixedly installed with diagonal support poles, so that the connection between the vertical and horizontal support poles is triangular, which fixes the support frame of the tent and the triangle has stability, avoiding deformation or breakage of the vertical support poles in the event of strong winds or accidental collisions, which would affect the stability and safety of the isolation tent.

[0014] 2. If the weather changes and it starts to rain or get windy, staff inside the tent will rotate the ground stakes on the base to make them rotate and move down into the grass soil layer, thus securing the support frame and preventing the lightweight support frame from being displaced by the wind in strong winds, which would affect the stability and safety of the isolation tent. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a lightweight support rod for a station isolation tent proposed in this utility model;

[0016] Figure 2This is a schematic diagram of the structure of the vertical support rod of a lightweight support rod for a station isolation tent proposed in this utility model;

[0017] Figure 3 This is a schematic diagram showing the disassembled structure of the cross brace of a lightweight support rod for a station isolation tent proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of the ground stake structure for a lightweight support rod of a station isolation tent proposed in this utility model.

[0019] In the diagram: 1. Base corner seat; 101. First side groove; 102. Second side groove; 2. Vertical support rod; 201. Pole mounting bracket; 202. Clamping groove; 203. First clamping bracket; 3. Diagonal support rod; 4. Plug bolt; 5. Horizontal support rod; 501. Wind baffle; 502. Second clamping bracket; 503. Rotating bolt; 504. Fixing bracket; 6. Ground nail. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Reference Figures 1-4A lightweight support rod for a station isolation tent includes a base corner seat 1, a vertical support rod 2, and a horizontal support rod 5. A first side groove 101 is provided on one side of the base corner seat 1. The vertical support rod 2 is inserted into the top of the first side groove 101 from top to bottom. The horizontal support rod 5 is inserted into the bottom of the first side groove 101. Several first locking frames 203 are fixedly connected to the adjacent sides of the vertical support rod 2. Several second locking frames 502 are fixedly connected to the top of the horizontal support rod 5. An inclined support rod 3 is provided on the top of the base corner seat 1. The two ends of the inclined support rod 3 are located inside the first locking frame 203 and the second locking frame 502, respectively. Several plug bolts 4 are provided on one side of the base corner seat 1. The top of the inclined support rod 3 is fixedly connected to the first locking frame 203 by the plug bolts 4. The horizontal support rod 5 and the vertical support rod 2 are both fixedly installed inside the first side groove 101 by the plug bolts 4. A rotating bolt 503 is provided on the top of the horizontal support rod 5. The bottom of the inclined support rod 3 is obliquely connected to the second locking frame 502 by the rotating bolt 503.

[0024] In use, the vertical support rod 2 and the horizontal support rod 5 are connected by the base corner bracket 1. The first locking bracket 203 and the second locking bracket 502 on one side of the vertical support rod 2 and the horizontal support rod 5 are internally fixed with diagonal support rods 3, making the connection between the vertical support rod 2 and the horizontal support rod 5 triangular. This secures the tent's support frame and prevents the vertical support rod 2 from deforming or breaking due to strong winds or accidental collisions, thus ensuring the stability and safety of the isolation tent. When disassembling the isolation tent, the worker rotates the rotating bolt 50. 3. Rotate the rotating bolt 503 to disengage from the second locking frame 502, so that the diagonal brace 3 is separated from the second locking frame 502. Rotate the diagonal brace 3, and rotate the diagonal brace 3 around the plug bolt 4 for storage. Then use a tool to remove the plug bolt 4 at the tail end of the cross brace 5. Rotate the cross brace 5, so that the head end of the cross brace 5 rotates 90° in the first side groove 101 around the plug bolt 4. This allows the support frame of the isolation tent to be disassembled and disassembled, making it easier to disassemble and store the isolation tent and avoiding the loss of the support frame due to complete disassembly.

[0025] In this embodiment, the bolt of the plug bolt 4 is engaged with the bolt holes of the base corner seat 1, the vertical support rod 2, the bottom support rod, the first locking frame 203 and the diagonal support rod 3. A second side groove 102 is provided on one side of the base corner seat 1, and the second side groove 102 is located at the bottom of several first locking frames 203.

[0026] In use, the shoulder bolt (also known as a screw bolt) secures and rotates the tent support poles. Essentially, it leverages the bolt's structural design and mechanical connection characteristics to provide rotational freedom while ensuring connection strength. The shoulder (boss) design features a large-diameter shoulder (or boss) below the bolt head, limiting the axial position of the support pole and preventing it from shifting along the bolt's axis. The smooth pole section (near the head) has a smooth surface that mates with the through-hole of the support pole, forming a rotating pair (similar to a "shaft-hole" structure). The end has threads for securing with a nut or threaded hole, locking the bolt firmly to the other support pole. The core function of the shoulder bolt is to create a "rotatable rigid connection" between the tent support poles through a combination of shoulder positioning, smooth pole rotation, and threaded fixing. This design cleverly integrates the characteristics of a "rotating pair" and a "fastener" in mechanical principles, ensuring both the stability of the tent structure and meeting functional requirements such as rapid deployment and angle adjustment. It is a common and efficient connection method in modular tents.

[0027] In this embodiment, a rod-attaching frame 201 is fixedly connected to the side of the vertical support rod 2 away from the second locking frame 502. The second locking frame 502 is close to both ends of the vertical support rod 2, and the rod-attaching frame 201 is located at the top of the base corner seat 1.

[0028] When in use, the outer corner of the pole bracket 201 is rounded and aligned with the corner of the base bracket 1, and it fits the inner edge of the tent fabric to avoid gaps. In strong winds, the tent fabric may bulge, affecting the safety of the isolation tent.

[0029] In this embodiment, the pole support 201 has several clamping grooves 202 on its outside, the vertical support rod 2 is perpendicular to the horizontal support rod 5, the bottom of the horizontal support rod 5 is fixedly connected to a wind baffle 501, and the top of the horizontal support rod 5 is fixedly connected to several fixing brackets 504.

[0030] During use, staff members tie the securing ropes inside the tent fabric along the grooves 202 of the pole frame 201, ensuring the securing ropes are within the grooves 202 to limit their movement and prevent slippage that could affect tent assembly. The bottom of the windbreak 501 is flush with the ground, filling the gap between the cross brace 5 and the ground to prevent rainwater or strong winds from entering the isolation tent through the gap and reducing its stability.

[0031] In this embodiment, the second locking frame 502 is located among several retaining frames 504. The second locking frame 502 is distributed at both ends of the cross brace 5, and the retaining frame 504 is located at the side opening of the first side groove 101.

[0032] In use, the securing rope on the bottom side of the tent fabric passes through the securing frame 504 and is tied to secure the bottom of the tent fabric. The securing rope is located inside the tent fabric. When the securing rope becomes loose due to wind vibration, it can be tied in time to prevent the tent structural units from separating. The base corner frame is located at the four corners of the isolation tent to facilitate the connection between the support poles. The top and bottom of the isolation tent require four horizontal support poles 5. The four horizontal support poles 5 are arranged in a rectangle. The connection ends of the four horizontal support poles 5 that are close to each other are installed in the first side groove 101 and the second side groove 102 of the base corner frame by plug bolts 4.

[0033] In this embodiment, a ground nail 6 is provided between the first side groove 101 and the second side groove 102. The ground nail 6 is threadedly connected to the base corner seat 1. The horizontal support rod 5 and the vertical support rod 2 are both located on the same side of the ground nail 6.

[0034] When in use, if the weather changes and it starts to rain or get windy, the staff can rotate the ground stakes 6 on the base 1 inside the tent. This will cause the ground stakes 6 to rotate and move down and embed themselves into the grass soil layer, thus securing the support frame and preventing the lightweight support frame from being displaced by the wind in strong winds, which would affect the stability and safety of the isolation tent.

[0035] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: The vertical support rod 2 and the horizontal support rod 5 are connected by the base corner seat 1. The first locking frame 203 and the second locking frame 502 on one side of the vertical support rod 2 and the horizontal support rod 5 are fixedly installed with diagonal support rods 3, so that the connection between the vertical support rod 2 and the horizontal support rod 5 is triangular, which fixes the support frame of the tent and avoids deformation or breakage of the vertical support rod 2 in the event of strong winds or accidental collisions, which would affect the stability and safety of the isolation tent. The tent fabric is tied to the clamping groove 202 of the pole-attaching frame 201 and the fixing frame 504 by the fixing rope. The tent fabric is then secured in place with anchoring ropes located on the inner wall of the tent fabric. These ropes can be promptly secured if they become loose due to wind vibration, preventing separation of the tent's structural units and ensuring its safety. Depending on the specific emergency at the station, the isolation tent is assembled on the station ground or lawn. If the weather changes and rain or wind begins, staff inside the tent rotate the ground stakes 6 on the base 1, causing them to rotate downwards and embed themselves into the grass soil, thus securing the support frame and preventing displacement of the lightweight support frame due to strong winds, which could affect the stability and safety of the isolation tent.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A lightweight support pole for a station isolation tent, comprising a base (1), a vertical support pole (2), and a horizontal support pole (5), characterized in that, The base corner seat (1) has a first side groove (101) on one side. The vertical support rod (2) is inserted into the top of the first side groove (101) from top to bottom. The horizontal support rod (5) is inserted into the bottom of the first side groove (101) on one side. Several first locking brackets (203) are fixedly connected to the adjacent sides of the vertical support rod (2). Several second locking brackets (502) are fixedly connected to the top side of the horizontal support rod (5). The base corner seat (1) has a diagonal support rod (3) at the top. The two ends of the diagonal support rod (3) are respectively located at the first locking bracket (203). 3) Inside the second clamping frame (502), a number of plug bolts (4) are provided on one side of the base corner seat (1). The top end of the diagonal brace (3) is fixedly connected to the first clamping frame (203) by the plug bolts (4). The horizontal brace (5) and the vertical brace (2) are both fixedly installed inside the first side groove (101) by the plug bolts (4). The top of the horizontal brace (5) is provided with a rotating bolt (503). The bottom end of the diagonal brace (3) is obliquely connected to the second clamping frame (502) by the rotating bolt (503).

2. The lightweight support pole for a station isolation tent according to claim 1, characterized in that, The bolt of the plug (4) is engaged with the bolt holes of the base corner seat (1), vertical support rod (2), bottom support rod, first locking frame (203) and diagonal support rod (3). A second side groove (102) is provided on one side of the base corner seat (1), and the second side groove (102) is located at the bottom of several first locking frames (203).

3. The lightweight support pole for a station isolation tent according to claim 2, characterized in that, The vertical support rod (2) is fixedly connected to a rod holder (201) on the side away from the second locking brackets (502). The second locking brackets (502) are close to both ends of the vertical support rod (2), and the rod holder (201) is located at the top of the base corner seat (1).

4. The lightweight support pole for a station isolation tent according to claim 3, characterized in that, The pole support frame (201) has several clamping slots (202) on its outside. The vertical support rod (2) is perpendicular to the horizontal support rod (5). The bottom of the horizontal support rod (5) is fixedly connected to a wind baffle (501). The top of the horizontal support rod (5) is fixedly connected to several fixing brackets (504).

5. The lightweight support pole for a station isolation tent according to claim 4, characterized in that, The second locking bracket (502) is located among the plurality of the retaining brackets (504), the second locking bracket (502) is distributed at both ends of the cross brace (5), and the retaining bracket (504) is located at the side opening of the first side groove (101).

6. The lightweight support pole for a station isolation tent according to claim 5, characterized in that, A ground nail (6) is provided between the first side groove (101) and the second side groove (102). The ground nail (6) is threaded through and connected to the base corner seat (1). The horizontal support rod (5) and the vertical support rod (2) are both located on the same side of the ground nail (6).

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