Novel safety protective fence convenient to install

Abstract

The utility model discloses a novel convenient-to-install safety protective fence which comprises a stand column, a connecting rod is connected inside the stand column in a sliding mode, a plurality of clamping hooks are evenly installed on the outer side of the connecting rod, the clamping hooks penetrate through one side of the stand column, and a plurality of supporting hooks are evenly installed on one side of the stand column. When a worker steps on the pedal, the clamping hook and the supporting hook get close to each other, then the protective plate is installed through the fixing hole, then the pedal is loosened to enable the clamping hook to be away from the supporting hook, and the protective plate is installed and fixed through cooperation of the clamping hook, the supporting hook and the fixing hole.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to a new type of safety guardrail that is easy to install. Background Technique

[0002] In the construction of cities, various facility structures need to be coordinated to achieve reasonable regional division. The most common one is the safety guardrail, which is mainly used to protect personal safety and equipment and facilities in places such as residences, roads, commercial areas, and public places.

[0003] During the actual use of building safety guardrails, multiple groups of guardrails are often used in the installation process. Conventionally, they are fixed by bolts, which requires multiple people to assist during the installation process and cannot quickly assemble the guardrails.

[0004] Therefore, a new type of safety guardrail that is easy to install is proposed. Summary of the Invention

[0005] The purpose of the utility model is to provide a new type of safety guardrail that is easy to install, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A new type of safety guardrail that is easy to install, including a column. A connecting rod is slidably connected inside the column. A plurality of clamping hooks are evenly installed on the outer side of the connecting rod. The clamping hooks penetrate through one side of the column. A plurality of supporting hooks are evenly installed on one side of the column;

[0007] The bottom of the column is rotatably connected with a pedal. One end of the pedal is located inside the column and is installed with a jacking ball.

[0008] Preferably, a limiting plate is installed inside the column, and the connecting rod is slidably connected to the limiting plate.

[0009] Preferably, an installation plate is installed at the top end of the connecting rod, and a spring is installed between the installation plate and the limiting plate.

[0010] Preferably, a base is installed at the bottom end of the column, and a reinforcing rib is installed between the base and the column.

[0011] Preferably, the pedal is rotatably connected to the reinforcing rib.

[0012] Preferably, the supporting hook is located above the clamping hook.

[0013] Preferably, a protective plate is installed on one side of the column.

[0014] Preferably, a plurality of fixing holes are evenly formed on both sides of the protection plate, and the fixing holes are adapted to the supporting hooks and the clamping hooks.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: when a worker steps on the pedal, the clamping hook and the supporting hook approach each other, and then the protection plate is installed through the fixing holes. Subsequently, the pedal is released to make the clamping hook move away from the supporting hook, and the installation and fixation of the protection plate are completed through the cooperation of the clamping hook, the supporting hook and the fixing hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the utility model;

[0017] Figure 2 is a schematic structural diagram of the column of the utility model;

[0018] Figure 3 is a schematic cross-sectional view of the column of the utility model.

[0019] In the figure: 1, column; 2, protection plate; 3, fixing hole; 4, base; 5, reinforcing rib; 6, pedal; 7, supporting hook; 8, clamping hook; 9, mounting plate; 10, spring; 11, limiting plate; 12, connecting rod; 13, jacking ball. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0021] Embodiment

[0022] Please refer to Figures 1-3 , the present utility model provides a technical solution: a novel and easily installed safety guardrail, including a column 1, an inner part of the column 1 is slidably connected with a connecting rod 12, a plurality of clamping hooks 8 are evenly installed on the outer side of the connecting rod 12, the clamping hooks 8 penetrate through one side of the column 1, and a plurality of supporting hooks 7 are evenly installed on one side of the column 1;

[0023] The bottom of the column 1 is rotatably connected with a pedal 6, and one end of the pedal 6 is located inside the column 1 and is installed with a jacking ball 13.

[0024] As Figure 3 shown: a limiting plate 11 is installed inside the column 1, and the connecting rod 12 is slidably connected to the limiting plate 11; through the above settings, the limiting plate 11 can limit the position of the connecting rod 12, so that it can move up and down more conveniently and quickly.

[0025] As Figure 3As shown: An installation plate 9 is installed at the top end of the connecting rod 12, and a spring 10 is installed between the installation plate 9 and the limiting plate 11; With the above settings, the spring 10 can be stretched upward on the connecting rod 12, and then after the protective plate 2 is installed, the spring 10 rebounds to drive the clamping hook 8 to move, restricting and fixing the position of the protective plate 2.

[0026] As Figure 3 shown: A base 4 is installed at the bottom end of the column 1, and a reinforcing rib 5 is installed between the base 4 and the column 1; With the above settings, the overall strength can be improved.

[0027] As Figure 2 and Figure 3 shown: The pedal 6 is rotatably connected to the reinforcing rib 5; With the above settings, the pedal 6 can be rotated more conveniently.

[0028] As Figure 2 and Figure 3 shown: The support hook 7 is located above the clamping hook 8; With the above settings, it can cooperate with the fixing hole 3 to fix the position of the protective plate 2.

[0029] As Figure 1 shown: A protective plate 2 is installed on one side of the column 1, and a plurality of fixing holes 3 are evenly opened on both sides of the protective plate 2. The fixing holes 3 are adapted to the support hook 7 and the clamping hook 8; With the above settings, when the support hook 7 and the clamping hook 8 are inside the fixing hole 3, the clamping hook 8 moves downward, thereby being engaged with the fixing hole 3 to fix the position of the protective plate 2.

[0030] Working principle: When the installation of the protective plate 2 needs to be carried out, first the worker steps on the pedal 6, one end of the pedal 6 moves upward to lift the connecting rod 12, the connecting rod 12 drives a plurality of clamping hooks 8 to move upward, and at the same time stretches the spring 10. Subsequently, the fixing holes 3 on the protective plate 2 are installed outside the clamping hook 8 and the support hook 7. Then the pedal 6 is released, and the connecting rod 12 loses support and can quickly move downward through the spring 10, thereby increasing the distance between the clamping hook 8 and the support hook 7, so that the clamping hook 8 and the support hook 7 are engaged inside the fixing hole 3, completing the installation work of the protective plate 2.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel safety guardrail that is easy to install, comprising a column (1), characterized in that: The interior of the column (1) is slidably connected to a connecting rod (12), a plurality of clamping hooks (8) are evenly installed on the outside of the connecting rod (12), the clamping hooks (8) penetrate one side of the column (1), and a plurality of supporting hooks (7) are evenly installed on one side of the column (1); The bottom of the column (1) is rotatably connected to a pedal (6), one end of the pedal (6) is located inside the column (1) and is equipped with a lifting ball (13); The supporting hook (7) is located above the clamping hook (8); A protective plate (2) is installed on one side of the column (1), and a plurality of fixing holes (3) are evenly opened on both sides of the protective plate (2), and the fixing holes (3) are compatible with the supporting hooks (7) and the clamping hooks (8).

2. A new type of safety guardrail that is easy to install according to claim 1, characterized in that: A limit plate (11) is installed inside the column (1), and the connecting rod (12) is slidably connected to the limit plate (11).

3. A new type of safety guardrail that is easy to install according to claim 2, characterized in that: A mounting plate (9) is installed at the top end of the connecting rod (12), and a spring (10) is installed between the mounting plate (9) and the limiting plate (11).

4. A new type of safety guardrail that is easy to install according to claim 1, characterized in that: A base (4) is installed at the bottom end of the column (1), and a reinforcing rib (5) is installed between the base (4) and the column (1).

5. A new type of safety guardrail that is easy to install according to claim 4, characterized in that: The pedal (6) is rotatably connected to the reinforcing rib (5).

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