Building guardrail for civil engineering

Abstract

The building guardrail for civil engineering comprises a base and a vertical beam, the top of the base is fixedly connected with the vertical beam, the top area of the base is smaller than the bottom area of the base, the inner side of the vertical beam is detachably connected with cross beams, and the cross beams are distributed up and down. The guardrail has the advantages that after all the guardrails are sequentially placed, the side faces of the vertical beams of all the guardrails are fixedly connected with the connector rods, the connector rods of all the guardrails are close to each other, the connecting rings can be sleeved on the two vertical rods along the notches through the design of the notches, and therefore the two guardrails can be rapidly connected, and when the guardrails are detached and separated, the connecting rings can be conveniently detached. The connecting rings are directly taken away along the vertical rods, at the moment, the guardrails can be rapidly separated, the large-area connecting, assembling and laying speed of the guardrails is high, connection is simple, structures such as bolts and screws do not need to be disassembled and assembled, the large-area guardrails can be laid in a short time, the laying speed and laying efficiency are improved, and the guardrails are convenient and easy to disassemble and separate after construction is completed.

Description

Technical Field

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

[0002] During civil engineering construction, temporary guardrails need to be deployed around the building to prevent outside vehicles and personnel from entering the construction area.

[0003] Traditional building guardrails are welded together with multiple guardrail modules, and the structure is fixed. The guardrails are connected to each other through joints, screws, bolts and other structures. After the subsequent construction is completed, they need to be disassembled to separate the guardrails. However, such guardrails are labor-intensive to assemble and deploy over a large area, and require multi-point component connections between guardrails. Assembly is inconvenient, and disassembly is time-consuming and labor-intensive. Therefore, a new building guardrail for civil engineering is proposed, which adopts a new simple connection structure to complete the rapid assembly and deployment between guardrails. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a building guardrail for civil engineering to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model provides a building guardrail for civil engineering, comprising a base and a vertical beam, wherein the top of the base is fixedly connected to the vertical beam, the top area of ​​the base is smaller than the bottom area thereof, and the inner side of the vertical beam is detachably connected to a horizontal beam, and the horizontal beam is distributed up and down;

[0007] A plurality of railings are fixedly connected between the beams, and the railings are arranged vertically;

[0008] The outer side of the vertical beam is fixedly connected with a joint rod, and the joint rod is divided into two horizontal rods, a single vertical rod and a notch;

[0009] A connecting ring is sleeved on the vertical rod, and a plurality of the connecting rings are vertically stacked. The inner side of the connecting ring is also sleeved on a vertical rod on another guardrail joint rod.

[0010] Preferably, any of the above schemes is that the base is made of rubber material, a metal joint is embedded in the base and the metal joint is welded to the bottom end of the vertical beam.

[0011] Adopting the above technical solution: This guardrail is used in the field of civil engineering. It is a temporary guardrail that is deployed around buildings to prevent outsiders and vehicles from entering the construction area.

[0012] Preferably, in any of the above schemes, the vertical beam is a hollow structure, and a top cover is buckled on the top of the vertical beam.

[0013] Adopting the above technical solution: the main structure of the guardrail is composed of a base, a vertical beam, a horizontal beam, and a railing. The core structure of the guardrail is: a joint rod, a horizontal rod, a vertical rod, a notch, and a connecting ring.

[0014] Preferably, any of the above schemes has an end portion of the cross beam connected to the inner side of the vertical beam by a plurality of screws, and the cross beam is welded to the railing.

[0015] Using the above technical solution: The core advantages of this guardrail are: the guardrail has a large area of ​​connection, assembly and laying, the connection is simple, and there is no need to disassemble bolts, screws and other structures. A large area of ​​guardrail can be laid in a short time, which improves the laying speed and efficiency. It is also convenient and simple to dismantle the separated guardrail after the construction is completed.

[0016] Specifically, after each guardrail is placed in sequence, a joint rod is fixedly connected to the side of the vertical beam of each guardrail. The joint rods of each guardrail are close to each other. The design of the notch allows the connecting ring to be put onto the two vertical rods along the notch, thereby realizing the quick connection of the two guardrails. When the guardrail is disassembled and separated, the connecting ring is directly removed along the vertical rod, and the guardrail can be quickly separated at this time.

[0017] Preferably, any of the above schemes is that the joint rod is U-shaped as a whole, and the end of the joint rod is welded to the outer side of the vertical beam.

[0018] Preferably, in any of the above schemes, the connecting ring is made of rubber material, and the connecting ring enters the inner side of the connecting rod through the notch.

[0019] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0020] The building guardrail for civil engineering is arranged by the coordination of joint rods, cross rods, vertical rods, notches and connecting rings. After each guardrail is placed in sequence, the side of the vertical beam of each guardrail is fixedly connected with a joint rod, and the joint rods of each guardrail are close to each other. The design of the notch allows the connecting ring to be put on the two vertical rods along the notch, thereby realizing the rapid connection of the two guardrails. When the guardrail is disassembled and separated, the connecting ring is directly taken away along the vertical rod, and the guardrail can be quickly separated at this time. The guardrail has a large area and can be assembled and laid quickly, and the connection is simple. There is no need to disassemble bolts, screws and other structures. A large area of ​​guardrail can be laid in a short time, which improves the laying speed and laying efficiency. It is also convenient and simple to dismantle the separated guardrail after the construction is completed.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0024] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0025] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 4 It is a structural schematic diagram of the joint rod of the utility model.

[0027] In the figure: 1-base, 2-vertical beam, 3-cross beam, 4-rail, 5-joint rod, 501-cross rod, 502-vertical rod, 503-gap, 6-connecting ring. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figure 1-4 As shown, the building guardrail for local wood engineering includes a base 1 and a vertical beam 2. The top of the base 1 is fixedly connected with the vertical beam 2. The top area of ​​the base 1 is smaller than the bottom area. The inner side of the vertical beam 2 is detachably connected with a horizontal beam 3. The horizontal beam 3 is distributed up and down.

[0031] A plurality of railings 4 are fixedly connected between the cross beams 3, and the railings 4 are arranged vertically;

[0032] The outer side of the vertical beam 2 is fixedly connected with a joint rod 5, which is divided into two horizontal rods 501, a single vertical rod 502 and a notch 503;

[0033] A connecting ring 6 is sleeved on the vertical rod 502 , and a plurality of connecting rings 6 are vertically stacked. The inner side of the connecting ring 6 is also sleeved on the vertical rod 502 on another guardrail joint rod 5 .

[0034] Embodiment 1: The base 1 is made of rubber, a metal joint is embedded in the base 1 and the metal joint is welded to the bottom end of the vertical beam 2. This guardrail is used in the field of civil engineering and is a temporary guardrail that is deployed around a building to prevent outsiders and vehicles from entering the construction area.

[0035] Embodiment 2: The vertical beam 2 is a hollow structure, and a top cover is buckled on the top of the vertical beam 2. The end of the cross beam 3 is connected to the inner side of the vertical beam 2 by a number of screws, and the cross beam 3 is welded to the railing 4. The joint rod 5 is U-shaped as a whole, and the end of the joint rod 5 is welded to the outer side of the vertical beam 2. The connecting ring 6 is made of rubber, and the connecting ring 6 enters the inner side of the joint rod 5 through the notch 503. After each guardrail is placed in sequence, the side of the vertical beam 2 of each guardrail is fixedly connected with the joint rod 5, and the joint rod 5 of each guardrail is close to each other. The design of the notch 503 allows the connecting ring 6 to be put on the two vertical rods 502 along the notch 503, thereby realizing the rapid connection of the two guardrails. When the guardrail is disassembled and separated, the connecting ring 6 is directly taken away along the vertical rod 502, and the guardrail can be quickly separated at this time.

[0036] The working principle of the utility model is as follows:

[0037] S1. After each guardrail is placed in sequence, a joint rod 5 is fixedly connected to the side of the vertical beam 2 of each guardrail. The joint rods 5 of each guardrail are close to each other. The design of the notch 503 allows the connecting ring 6 to be put on the two vertical rods 502 along the notch 503, thereby realizing the quick connection of the two guardrails;

[0038] S2 is a temporary guardrail that is deployed around buildings to prevent outsiders and vehicles from entering the construction area;

[0039] S3. When the guardrail is disassembled and separated, the connecting ring 6 is directly removed along the vertical rod 502. At this time, the guardrail can be quickly separated and removed.

[0040] Compared with the prior art, the present invention has the following beneficial effects:

[0041] The building guardrail for civil engineering is arranged by the cooperation of the joint rod 5, the cross bar 501, the vertical rod 502, the notch 503 and the connecting ring 6. After each guardrail is placed in sequence, the side of the vertical beam 2 of each guardrail is fixedly connected with the joint rod 5, and the joint rod 5 of each guardrail is close to each other. The design of the notch 503 allows the connecting ring 6 to be put on the two vertical rods 502 along the notch 503, so as to realize the rapid connection of the two guardrails. When the guardrail is disassembled and separated, the connecting ring 6 is directly taken away along the vertical rod 502, and the guardrail can be quickly separated at this time. The guardrail has a large area and can be assembled and laid quickly, and the connection is simple. There is no need to disassemble bolts, screws and other structures. A large area of ​​guardrail can be laid in a short time, which improves the laying speed and laying efficiency. It is also convenient and simple to dismantle and separate the guardrail after the construction is completed.

Claims

1. A building guardrail for civil engineering, comprising a base (1) and a vertical beam (2), wherein the top of the base (1) is fixedly connected to the vertical beam (2), the top area of ​​the base (1) is smaller than the bottom area thereof, and characterized in that: The inner side of the vertical beam (2) is detachably connected to a horizontal beam (3), and the horizontal beam (3) is distributed up and down; A plurality of railings (4) are fixedly connected between the cross beams (3), and the railings (4) are arranged vertically; A joint rod (5) is fixedly connected to the outer side of the vertical beam (2), and the joint rod (5) is divided into two horizontal rods (501), a single vertical rod (502) and a notch (503); A connecting ring (6) is sleeved on the vertical rod (502), and a plurality of the connecting rings (6) are stacked vertically. The inner side of the connecting ring (6) is also sleeved on a vertical rod (502) on another guardrail joint rod (5).

2. A civil engineering building guardrail as claimed in claim 1, characterized in that: The base (1) is made of rubber material, a metal joint is embedded in the base (1) and the metal joint is welded to the bottom end of the vertical beam (2).

3. A civil engineering building guardrail as claimed in claim 2, characterized in that: The vertical beam (2) is a hollow structure, and a top cover is buckled on the top end of the vertical beam (2).

4. A civil engineering building guardrail as claimed in claim 3, characterized in that: The end of the cross beam (3) is connected to the inner side of the vertical beam (2) via a plurality of screws, and the cross beam (3) is welded to the railing (4).

5. A civil engineering building guardrail as claimed in claim 4, characterized in that: The joint rod (5) is U-shaped as a whole, and the end of the joint rod (5) is welded to the outer side of the vertical beam (2).

6. A civil engineering building guardrail as claimed in claim 5, characterized in that: The connecting ring (6) is made of rubber material, and the connecting ring (6) enters the inner side of the connecting rod (5) through the notch (503).

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