CN203129614U - Close-to-edge protective structure - Google Patents

Abstract

The utility model proposes a border protection structure, which comprises at least two vertical poles, the bottom of the vertical poles is fixedly connected with a mounting plate, guardrails are arranged between adjacent vertical poles, and the two ends of the guardrails are connected with the corresponding The pole is detachably connected, and the surface of the pole and the guardrail is covered with a safety sign layer. The utility model has a simple structure, adopts a detachable pole and guardrail assembly structure, and fixes the mounting plate on the ground with bolts, then the pole can be fixed, so as to realize the overall fixation, the installation and disassembly are very convenient, and can be reused , There is a safety sign layer on the outer surface of the pole and the guardrail, which can play a very good safety warning role and remind people to pay attention to avoid accidents.

Description

A perimeter protection structure

technical field

The utility model relates to a safety protection structure on a building construction site, in particular to a border protection structure.

Background technique

In construction engineering, border protection is a key point in the process of safety production management. Most of the existing border protection is erected by the construction site itself, without marking regulations, varied, time-consuming and ineffective.

Utility model content

The utility model provides a border protection structure with simple structure, convenient construction and safe use, which can effectively overcome the deficiencies in the prior art.

The technical scheme of the utility model is realized in the following way: a border protection structure includes at least two vertical poles, the bottom of the vertical poles is fixedly connected with a mounting plate, guardrails are arranged between adjacent vertical poles, and the guardrails The two ends of the utility model are detachably connected with the corresponding poles, and the surfaces of the poles and guardrails are covered with a safety sign layer.

As a preference, a mounting piece is fixedly connected to the pole, a mounting hole is opened on the mounting piece, a through hole corresponding to the mounting hole is opened on the guardrail, and the guardrail passes through the mounting hole and the through hole in sequence. The bolt is fixed with the pole.

Preferably, there are multiple mounting pieces, which are evenly distributed along the height direction of the pole, and the mounting holes on the mounting pieces are horizontal strip-shaped holes.

Preferably, the guardrail is a rectangular frame structure welded by a rectangular tube arranged horizontally and two angle steels vertically arranged at both ends of the rectangular tube, and the through holes are opened on the vertical angle steels at both ends of the guardrail.

Preferably, the upright is made of a rectangular tube with a closed top.

Preferably, a baffle is also provided between adjacent uprights, both ends of the baffle are detachably connected to the uprights, the baffle is located directly below the guardrail, and the bottom of the baffle is flush with the bottom of the upright.

Preferably, a fixing hole is provided at the lower part of the vertical rod, a through hole corresponding to the fixing hole is provided on the baffle, and the baffle is connected to the vertical rod through a bolt passing through the through hole and the fixing hole.

Preferably, the surface of the baffle is covered with a safety sign layer.

Preferably, the surfaces of the poles, guardrails, mounting plates, mounting parts and baffles are all covered with an antirust paint layer, and the safety sign layer on the poles, guardrails and baffles is located outside the antirust paint layer.

The beneficial effect of the utility model is that the structure is simple, and the assembly structure of the detachable pole and guardrail is adopted, and the mounting plate is fixed on the ground with bolts, and the pole can be fixed, so as to realize the overall fixation, and the installation and disassembly are very convenient , and can be reused. The outer surface of the pole and the guardrail is provided with a safety sign layer, which can play a very good safety warning role and remind people to pay attention to avoid accidents. The installation part is fixed on the pole, and the installation part is fixed with the guardrail through bolts, which is easy to process and stable in the fixed structure. The mounting holes on the mounting piece are strip holes arranged horizontally, which is convenient for the position adjustment of the guardrail. The lower part of the pole is provided with a baffle plate, so that the lower part of the utility model forms a closed structure with the ground, and isolates the construction area from the ground in other areas, thereby playing a better protective role. The baffle and the pole are also fixed by bolt connection, which is convenient for processing during production and disassembly during use. The surface of the baffle is also provided with a safety sign layer, which further increases the overall warning function. The surfaces of the poles, guardrails, mounting plates, mounting parts and baffles are all covered with an anti-rust paint layer, which prevents the utility model from getting rusted during use, thereby effectively prolonging the service life of the utility model.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention For one embodiment of the new model, those skilled in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of vertical bar in Fig. 1;

Fig. 3 is the top view of Fig. 2;

Fig. 4 is a schematic structural diagram of the guardrail in Fig. 1 .

In the figure: 1. Pole; 2. Mounting plate; 3. Guardrail; 4. Mounting piece; 5. Baffle; 11. Fixing hole; 21. Positioning hole; 31. Rectangular tube; 32. Angle steel; 41. Mounting hole .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiment is only one of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1 to 4, a border protection structure includes at least two vertical poles 1. The number of vertical poles 1 can be determined according to the specific conditions of the construction site. If the protection area is small, use a small number, and if the protection area is large then increase the quantity. Preferably, the pole 1 is made of a rectangular tube with a closed top. The bottom of the pole 1 is fixedly connected with a mounting plate 2, and a positioning hole 21 is provided on the mounting plate 2. The mounting plate 2 is made of a steel plate, and guardrails 3 are arranged between adjacent poles 1. Both ends of the guardrail 3 are detachably connected to the corresponding uprights 1 .

A mounting part 4 is fixedly connected to the pole 1, and a mounting hole 41 is provided on the mounting part 4. The mounting hole 41 is a horizontal strip hole. The guardrail 3 is formed and fixed with the vertical rod 1 by the bolts passing through the mounting hole 41 and the through hole successively. Preferably, there are multiple mounting parts 4, which are evenly distributed along the height direction of the pole 1. In this embodiment, there are three mounting parts 4, and the mounting parts 4 are made of steel plates.

The guardrail 3 is a rectangular frame structure welded by a horizontally arranged rectangular tube 31 and two angle steels 32 vertically arranged at both ends of the rectangular tube 31. In this embodiment, there are three rectangular tubes 31, along the angle steel The length direction of 32 is evenly distributed, and the two angle steels 32 are provided with through holes corresponding to the mounting holes 41 on the mounting plate 2 .

Also be provided with baffle plate 5 between adjacent upright poles 1, the two ends of described baffle plate 5 are detachably connected with upright pole 1, baffle plate 5 is positioned at guardrail 3 directly below, and the bottom of baffle plate 5 and upright pole 1 bottom evenly. The bottom of the vertical rod 1 is provided with a fixing hole 11, and the baffle plate 5 is provided with a through hole corresponding to the fixing hole 11, and the baffle plate 5 is connected with the vertical rod 1 through the bolt passing through the through hole and the fixing hole 11. connect.

As preferably, the surfaces of the pole 1, the guardrail 3, the mounting plate 2, the mounting part 4 and the baffle plate 5 are covered with an antirust paint layer, and the antirust paint on the pole 1, the guardrail 3 and the baffle plate 5 The outside of the layer is provided with a safety sign layer. The safety sign layer can play a very good safety warning role, reminding people to pay attention, so as to avoid accidents. The safety sign layer is a red and white enamel layer.

When in use, first determine the fixed position of the pole 1, then fix the mounting plate 2 on the corresponding position on the ground with bolts, then the pole 1 can be fixed, and then fix the two ends of the guardrail 3 on the corresponding pole 1, The overall fixing can be realized, the installation and disassembly are very convenient, and can be used repeatedly.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (9)

1. A border protection structure is characterized in that: it comprises at least two vertical poles, the bottom of the vertical poles is fixedly connected with a mounting plate, guardrails are arranged between adjacent vertical poles, and the two ends of the guardrails are connected to the corresponding The upright pole is detachably connected, and the surface of the upright pole and the guardrail is covered with a safety sign layer. 2. A border protection structure according to claim 1, characterized in that: said pole is fixedly connected with a mounting piece, said mounting piece is provided with a mounting hole, and said guardrail is provided with a The hole corresponds to the through hole, and the guardrail is fixed to the vertical rod through the bolts passing through the mounting hole and the through hole in turn. 3. A border protection structure according to claim 2, characterized in that: there are multiple mounting parts, which are evenly distributed along the height direction of the pole, and the mounting holes on the mounting parts are horizontal strip holes . 4. A border protection structure according to claim 3, characterized in that: the guardrail is a rectangular frame structure welded by a rectangular tube arranged horizontally and two angle steels vertically arranged at both ends of the rectangular tube , the through holes are opened on the vertical angle steels at both ends of the guardrail. 5. The edge protection structure according to claim 4, characterized in that: the upright is made of a rectangular tube with a closed top. 6. A border protection structure according to any one of claims 1 to 5, characterized in that: a baffle is also provided between adjacent uprights, and the two ends of the baffle can be connected with the uprights Disassemble the connection, the baffle is located directly under the guardrail, and the bottom of the baffle is flush with the bottom of the pole. 7. A border protection structure according to claim 6, characterized in that: the lower part of the vertical rod is provided with a fixing hole, and the baffle is provided with a through hole corresponding to the fixing hole, and the baffle It is connected with the pole through the bolt passing through the through hole and the fixing hole. 8. The edge protection structure according to claim 7, characterized in that: the surface of the baffle is covered with a safety sign layer. 9. A border protection structure according to claim 8, characterized in that: the surfaces of the poles, guardrails, mounting plates, mounting parts and baffles are all covered with an anti-rust paint layer, and the poles, The safety sign layer on the guardrail and baffle is on the outside of the anti-rust paint layer.

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