Foldable counterweight iron horse

Abstract

This utility model discloses a foldable counterweight iron horse, including a guardrail body. Assembly components are installed on both sides of the guardrail body. Each assembly component includes pin holes, inserts, limiting pins, and U-shaped blocks. Four legs are welded to the bottom of the guardrail body, and two counterweight components are installed at the bottom of each leg. The advantages are: by installing a counterweight component consisting of a counterweight base, connecting bolts, and connecting posts at the bottom of the guardrail body, and by installing an assembly component consisting of pin holes, inserts, limiting pins, and U-shaped blocks on both sides of each guardrail body, this utility model improves the stability of the counterweight iron horse in windy weather, making it less likely to be blown over. Furthermore, the assembly components ensure a tighter connection between adjacent guardrail bodies, preventing them from being blown apart in strong winds, effectively ensuring the effectiveness of the counterweight iron horse in the Gobi Desert region.

Description

Technical Field

[0001] This utility model relates to the field of counterweight iron horse technology, specifically to a foldable counterweight iron horse. Background Technology

[0002] When carrying out construction projects in the Gobi Desert, it is necessary to set up protective barriers around the construction site to avoid causing harm to pedestrians.

[0003] Existing construction safety barriers mainly consist of a guardrail, symmetrically welded legs on both sides of the bottom of the guardrail, a post installed on one side of the guardrail, and a ring installed on the other side of the guardrail. Although this type of safety barrier can protect and isolate construction sites, it is mainly suitable for areas without strong winds. However, in the Gobi Desert, where strong winds are common, the existing safety barriers are unstable and easily blown over. They are also prone to separating between adjacent guardrail sections, resulting in poor effectiveness. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide a foldable counterweight iron horse that is not only not easily blown over, but also prevents the separation between two adjacent counterweight iron horses, in light of the current state of the technology.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a foldable counterweight iron horse, including a guardrail body. The guardrail body has assembly components installed on both sides. The assembly components include pin holes, inserts, limit pins, and U-shaped blocks. The bottom of the guardrail body is equipped with four legs. Each leg has two counterweight components installed at its bottom. The counterweight components include counterweight seats, connecting bolts, and connecting posts.

[0008] Furthermore, the insert post is welded to one side wall of the guardrail, and the pin hole is opened at one end of the insert post.

[0009] Furthermore, the U-shaped block is welded to the guardrail body on the side opposite to the post, and the limiting pin is installed on the U-shaped block.

[0010] Furthermore, the support leg has an inverted T-shaped structure and is welded to the guardrail body.

[0011] Furthermore, the connecting column is welded to the bottom end of the support leg, and the connecting column has a semi-cylindrical structure.

[0012] Furthermore, the counterweight seat is installed on one side of the connecting column, and the counterweight seat is a precast concrete seat.

[0013] Furthermore, the connecting bolt is installed on the back of the counterweight, the connecting post passes through the counterweight and is threadedly connected to the counterweight, and the connecting post has a groove at the part that mates with the connecting bolt.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model has the following advantages:

[0016] This utility model improves the stability of the counterweight barrier in windy weather by installing a counterweight assembly consisting of a counterweight base, connecting bolts, and connecting posts at the bottom of the guardrail, and by installing an assembly assembly consisting of pin holes, inserts, limit pins, and U-shaped blocks on both sides of each guardrail. This makes the counterweight barrier less likely to be blown over in strong winds. At the same time, the assembly assembly also makes the connection between adjacent guardrails tighter, preventing them from being blown apart in strong winds. This effectively ensures the performance of the counterweight barrier in the Gobi Desert region. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of a foldable counterweight iron horse according to the present invention;

[0018] Figure 2 This is a left sectional view of a foldable counterweight iron horse according to the present invention.

[0019] The annotations in the attached figures are explained as follows:

[0020] 1. Assembly components; 101. Pin hole; 102. Insert post; 103. Limit pin; 104. U-shaped block; 2. Guardrail body; 3. Support leg; 4. Counterweight assembly; 401. Counterweight seat; 402. Connecting bolt; 403. Connecting post. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] like Figures 1-2As shown, a foldable counterweight iron horse in this embodiment includes a guardrail body 2. Assembly components 1 are installed on both sides of the guardrail body 2. Assembly components 1 include pin holes 101, insertion posts 102, limiting pins 103, and U-shaped blocks 104. Four support legs 3 are installed at the bottom of the guardrail body 2. Two counterweight components 4 are installed at the bottom of each support leg 3. The counterweight components 4 include a counterweight base 401, a connecting bolt 402, and a connecting post 403. Under the action of the counterweight components 4 and the assembly components 1, the counterweight iron horse has better stability in windy weather and is less likely to be blown over. At the same time, the assembly components 1 also make the connection between adjacent guardrail bodies 2 tighter, making it less likely for adjacent guardrail bodies 2 to be blown apart in windy weather.

[0023] like Figures 1-2 As shown, in this embodiment, the insert post 102 is welded to one side wall of the guardrail body 2, and the pin hole 101 is opened at one end of the insert post 102. The U-shaped block 104 is welded to the side of the guardrail body 2 opposite to the insert post 102. The limiting pin 103 is installed on the U-shaped block 104. By inserting the insert post 102 on one guardrail body 2 into the U-shaped block 104 on another guardrail body 2, and inserting the limiting pin 103 into the corresponding U-shaped block 104 and the pin hole 101, a stable connection between two adjacent guardrail bodies 2 can be achieved. The support leg 3 has an inverted T-shaped structure and is welded to the guardrail body 2. The support leg 3 can ensure the stable placement of the guardrail body 2.

[0024] like Figures 1-2 As shown, in this embodiment, the connecting column 403 is welded to the bottom end of the support leg 3. The connecting column 403 has a semi-cylindrical structure. The counterweight seat 401 is installed on one side of the connecting column 403. The counterweight seat 401 is a precast concrete seat. The connecting bolt 402 is installed on the back of the counterweight seat 401. The connecting column 403 passes through the counterweight seat 401 and is threadedly connected to the counterweight seat 401. The part of the connecting column 403 that mates with the connecting bolt 402 has a groove. After the counterweight seat 401 comes into contact with the connecting column 403, the connecting bolt 402 is tightened, which can achieve a reliable connection between the counterweight seat 401 and the connecting column 403.

[0025] The specific implementation process of this embodiment is as follows: When in use, the counterweight seat 401 is first installed on the support leg 3 under the action of the connecting bolt 402 and the connecting column 403. Then, the insert 102 on one guardrail body 2 is inserted into the U-shaped block 104 on another guardrail body 2, and the limiting pin 103 is inserted into the corresponding U-shaped block 104 and the pin hole 101 to achieve a stable connection between the two adjacent guardrail bodies 2. Then, the two adjacent guardrail bodies 2 are assembled in sequence according to the above method, and the counterweight iron horse can be put into use. During use, under the action of the counterweight component 4 and the assembly component 1, the stability of the counterweight iron horse is better when used in windy weather, and it is not easy to be blown over in windy weather. At the same time, under the action of the assembly component 1, the connection between the two adjacent guardrail bodies 2 is tighter, so that the two adjacent guardrail bodies 2 are not easily blown apart in windy weather, effectively ensuring the use effect of the counterweight iron horse in the Gobi Desert area.

[0026] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A foldable counterweight iron horse, characterized in that: The guardrail includes a guardrail body (2), and an assembly component (1) is installed on both sides of the guardrail body (2). The assembly component (1) includes a pin hole (101), a post (102), a limiting pin (103), and a U-shaped block (104). Four support legs (3) are installed at the bottom of the guardrail body (2). Two counterweight components (4) are installed at the bottom of each support leg (3). The counterweight components (4) include a counterweight seat (401), a connecting bolt (402), and a connecting post (403).

2. The foldable counterweight iron horse according to claim 1, characterized in that: The insert post (102) is welded to one side wall of the guardrail body (2), and the pin hole (101) is opened at one end of the insert post (102).

3. A foldable counterweight iron horse according to claim 2, characterized in that: The U-shaped block (104) is welded to the guardrail body (2) on the side opposite to the post (102), and the limiting pin (103) is installed on the U-shaped block (104).

4. The foldable counterweight iron horse according to claim 1, characterized in that: The support leg (3) has an inverted T-shaped structure and is welded to the guardrail body (2).

5. A foldable counterweight iron horse according to claim 1, characterized in that: The connecting column (403) is welded to the bottom end of the support leg (3), and the connecting column (403) is a semi-cylindrical structure.

6. A foldable counterweight iron horse according to claim 5, characterized in that: The counterweight seat (401) is installed on one side of the connecting column (403), and the counterweight seat (401) is a precast concrete seat.

7. A foldable counterweight iron horse according to claim 6, characterized in that: The connecting bolt (402) is installed on the back of the counterweight (401), the connecting post (403) passes through the counterweight (401) and is threadedly connected to the counterweight (401), and the connecting post (403) has a groove at the part that mates with the connecting bolt (402).

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