Protective fence for constructional engineering

Abstract

The utility model discloses a protective fence for constructional engineering, which comprises support rods and mounting seats, the support rods are connected to two sides of protective rods, a plurality of protective rods are correspondingly arranged up and down, the protective rods are connected with the support rods through the mounting seats, and the mounting seats are fixedly sleeved on the support rods. The mounting seat is sleeved with connecting rings which correspond to each other up and down, the connecting rings are rotationally connected with the mounting seat, side edges are arranged on the connecting rings, the end parts of the protective rods can be inserted into the side edges, the protective rods and the side edges can be fixed through lock rods in an inserted manner, and the lock rods are connected to the side edges through springs.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a guardrail for construction engineering. Background Art

[0002] During the construction of construction projects, guardrails are usually required for protection. Most of the existing guardrails are arranged vertically in rows and do not have a rotation function. This is particularly inconvenient when it is necessary to protect areas with corners. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In order to overcome the shortcomings of the prior art, a guardrail for construction engineering is now proposed to solve the problems raised in the above background technology.

[0005] (II) Technical solution

[0006] The utility model is achieved through the following technical scheme: the utility model proposes a guardrail for construction engineering, including a support rod, which is connected to both sides of a guard rod, and a plurality of guard rods are arranged correspondingly above and below, and also includes a mounting seat, the guard rod is connected to the support rod through the mounting seat, and the mounting seat is fixedly sleeved on the support rod, the mounting seat is sleeved with upper and lower corresponding connecting rings, and the connecting ring is rotatably connected to the mounting seat, a side edge is arranged on the connecting ring, the end of the guard rod can be inserted into the side edge, and the guard rod and the side edge can be fixed by inserting a locking rod, and the locking rod is connected to the side edge through a spring.

[0007] Furthermore, a connector is provided at the end of the protection rod, and after the connector is inserted into the side edge, it is fixed by a locking rod.

[0008] Furthermore, the protective rod is composed of a fixed rod and a telescopic rod, and the telescopic rod and the fixed rod are fixed by bolts.

[0009] (III) Beneficial effects

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model discloses a guardrail for construction engineering, which is easy to operate, disassemble and carry, and can also facilitate turning and enclosing when setting up the guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] 1-support rod; 2-protection rod; 21-connecting head; 22-fixing rod; 23-telescopic rod; 3-mounting seat; 31-connecting ring; 32-side edge; 33-locking rod; 34-spring. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0015] like Figure 1 A guardrail for construction projects shown in the figure includes a support rod 1, which is connected to both sides of a guard rod 2, and a plurality of guard rods 2 are correspondingly arranged above and below, and also includes a mounting seat 3, the guard rod 2 is connected to the support rod 1 through the mounting seat 3, and the mounting seat 3 is fixedly sleeved on the support rod 1, and the mounting seat 3 is sleeved with corresponding upper and lower connecting rings 31, and the connecting ring 31 is rotatably connected to the mounting seat 3, and a side edge 32 is arranged on the connecting ring 31, the end of the guard rod 2 can be inserted into the side edge 32, and the guard rod 2 and the side edge 32 can be inserted and fixed by a locking rod 33, and the locking rod 33 is connected to the side edge 32 through a spring 34.

[0016] As a preferred embodiment, a connector 21 is provided at the end of the protection rod 2 , and after the connector 21 is inserted into the side edge 32 , it is inserted and fixed by a locking rod 33 .

[0017] As a further improvement, the protection rod 2 is composed of a fixed rod 22 and a telescopic rod 23, and the telescopic rod 23 and the fixed rod 22 are fixed by bolts, so as to facilitate the adjustment of the length of the guardrail.

[0018] The utility model discloses a guardrail for construction engineering, which can conveniently perform the steering setting of the guardrail when setting up the guardrail.

[0019] The guardrail is composed of a support rod 1 connected to a protection rod 2, and the protection rod 2 connects the support rods 1 on both sides through a connecting ring 31 on a mounting seat 3, and the connecting ring 31 is rotatable, thereby facilitating the turning and enclosure when the guardrail is erected.

[0020] The above-described embodiments are merely descriptions of preferred implementations of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by ordinary personnel in the field to the technical solution of the present invention should fall within the protection scope of the present invention, and the technical contents of the present invention for protection have been fully recorded in the claims.

Claims

1. A guardrail for construction engineering, comprising a support rod (1), wherein the support rod (1) is connected to both sides of a guard rod (2), and a plurality of guard rods (2) are arranged correspondingly above and below, characterized in that: The invention also comprises a mounting seat (3), wherein the protective rod (2) is connected to the support rod (1) via the mounting seat (3), and the mounting seat (3) is fixedly sleeved on the support rod (1), and upper and lower corresponding connecting rings (31) are sleeved on the mounting seat (3), and the connecting ring (31) is rotatably connected to the mounting seat (3), and a side edge (32) is arranged on the connecting ring (31), and the end of the protective rod (2) can be inserted into the side edge (32), and the protective rod (2) and the side edge (32) can be inserted and fixed via a locking rod (33), and the locking rod (33) is connected to the side edge (32) via a spring (34).

2. The construction engineering guardrail according to claim 1, characterized in that: A connector (21) is provided at the end of the protection rod (2); after the connector (21) is inserted into the side edge (32), it is fixed by a locking rod (33).

3. The construction engineering guardrail according to claim 2, characterized in that: The protection rod (2) is composed of a fixed rod (22) and a telescopic rod (23), and the telescopic rod (23) and the fixed rod (22) are fixed by bolts.

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