Open type shaped protector convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of protective nets, in particular to an open type shaped protector convenient to disassemble and assemble. According to the technical scheme, the open type conventionalized protection device convenient to disassemble and assemble comprises a protection net and further comprises a rotatable stand column, an expansion bolt, a hinge, universal wheels, a stand column, a buckle and an anti-skid sealing rubber mat. Buckles are arranged on the two sides of the rotatable stand column, the buckles are arranged in a staggered mode, and the buckles are fixedly connected with the rotatable stand column. The lower end shaft of the rotatable stand column is inserted into the expansion bolt pre-buried underground to be locked and fixed through threads, so that the protective net is driven to be vertically and fixedly assembled, the protective net and the stand column are fixed through the hinge, and therefore the rapid assembling and fixing functions of the protective net are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of protective nets, and in particular relates to an open type stereotyped protective net which is convenient for assembly and disassembly. Background Art

[0002] Open-type standardized protective mesh panels are a kind of safety protection facilities commonly used in construction sites such as construction sites, bridges, and tunnels. Its technical background is mainly to meet the safety protection requirements of these places and prevent the occurrence of safety accidents such as high-altitude falls and object strikes during construction. The open-type standardized protective mesh panels can effectively play a protective role and ensure the safety of the construction site through their unique structure and design. However, there are some problems with the existing open-type standardized protective mesh panels. First, their own weight is large, which requires more manpower and time during the installation and disassembly process. Due to its bulky characteristics, it becomes difficult to carry, which increases the construction cost and time. Secondly, since the assembly and disassembly of the existing open-type standardized protective mesh panels are difficult, professional personnel are required to operate, which undoubtedly increases the difficulty and cost of construction. Utility Model Content

[0003] In order to overcome the problem that the existing open type standardized protective net plate is bulky and difficult to assemble and disassemble, resulting in the protective net being time-consuming and laborious to assemble, inconvenient to disassemble and difficult to carry.

[0004] The technical solution of the utility model is: an open-type standardized protection that is easy to disassemble and assemble, including a protection net, a rotatable column, an expansion bolt, a hinge, a universal wheel, a column, a buckle, and an anti-slip sealing pad; buckles are arranged on both sides of the rotatable column, and the buckles are arranged in a staggered manner, and the buckles are fixedly connected to the rotatable column.

[0005] Preferably, the lower end shaft of the rotatable column is inserted into the internal thread of the expansion bolt pre-buried in the ground and locked and fixed, thereby driving the upright fixed assembly of the protective net, and the protective net is fixed to the column with the help of hinges, thereby realizing the rapid assembly and fixing function of the protective net, solving the problem of the existing open-type standardized protective net panels, which are bulky and difficult to assemble and disassemble, resulting in time-consuming and laborious assembly of the protective net, inconvenient disassembly and difficult transportation.

[0006] Preferably, an expansion bolt is provided at the lower end of the rotatable column, the expansion bolt is driven into the ground and fixed, and the lower end of the rotatable column is inserted into the internal thread of the expansion bolt and locked and connected.

[0007] Preferably, protective nets are provided on both sides of the rotatable column, and the protective nets are fixedly connected to the buckles.

[0008] Preferably, a column is provided on the outside of the protective net, and the column is placed on the ground; a hinge is provided between the column and the protective net, and the two ends of the hinge are respectively fixedly connected to the column and the protective net by bolts.

[0009] Preferably, universal wheels are provided at the four corners of the lower end of the protective net, and the upper shell of the universal wheel is fixedly connected to the lower end surface of the protective net. The universal wheel is used to support the protective net and assist the rotatable column to rotate along the internal thread of the expansion bolt to drive the rotation of the protective net, thereby reducing the rotational stability and movement stability of the protective net during the installation process.

[0010] Preferably, the upper end face of the expansion bolt is provided with an anti-slip sealing pad, and the anti-slip sealing pad is adhesively fixed to the upper end face of the expansion bolt. The anti-slip sealing pad effectively improves the tightness of the connection between the rotatable column and the expansion bolt, preventing external rainwater stains from entering the interior of the expansion bolt and causing metal corrosion and rust.

[0011] Beneficial effects of the utility model:

[0012] The existing open-type stereotyped protective net plate is bulky and difficult to assemble and disassemble, which results in the problem that the protective net is time-consuming and laborious to assemble, and inconvenient to disassemble and carry. The lower end shaft of the rotatable column is inserted into the internal thread of the expansion bolt pre-buried in the ground and locked and fixed, thereby driving the upright fixed assembly of the protective net, and the protective net is fixed to the column with the hinge, thereby realizing the rapid assembly and fixing function of the protective net. This solves the problem that the existing open-type stereotyped protective net plate is bulky and difficult to assemble and disassemble, which results in the problem that the protective net is time-consuming and laborious to assemble, and inconvenient to disassemble and carry.

[0013] By setting the anti-skid sealing rubber pad, the anti-skid sealing rubber pad effectively improves the tightness of the connection between the rotatable column and the expansion bolt, preventing external rainwater stains from entering the interior of the expansion bolt to cause metal corrosion and rust. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The schematic diagram of the overall three-dimensional structure of an open-type stereoscopic protection device that is convenient for disassembly and assembly is shown in the utility model;

[0015] Figure 2 The schematic diagram of the overall front view plane structure of an open type stereotyped protection convenient for disassembly and assembly of the utility model is shown;

[0016] Figure 3 The present invention is a schematic diagram of a three-dimensional structure of a rotatable column for open-type standardized protection that is easy to disassemble and assemble;

[0017] Figure 4Shown is a three-dimensional structural schematic diagram of an open-type standardized protective expansion bolt that is easy to disassemble and assemble according to the utility model.

[0018] The markings in the attached drawings are: 1. protective net; 2. rotatable column; 3. expansion bolt; 4. hinge; 5. universal wheel; 6. column; 7. buckle; 8. anti-slip sealing pad. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] See also Figure 1-4 The utility model provides an embodiment: an open-type standardized protection that is easy to disassemble and assemble, including a protection net 1, a rotatable column 2, an expansion bolt 3, a hinge 4, a universal wheel 5, a column 6, a buckle 7, and an anti-slip sealing pad 8; buckles 7 are arranged on both sides of the rotatable column 2, and the buckles 7 are staggered, and the buckles 7 are fixedly connected to the rotatable column 2.

[0021] See also Figure 1-4 In this embodiment, an expansion bolt 3 is provided at the lower end of the rotatable column 2, and the expansion bolt 3 is driven into the ground and fixed, and the lower end of the rotatable column 2 is inserted into the internal thread of the expansion bolt 3 for locking connection, and a protective net 1 is provided on both sides of the rotatable column 2, and the protective net 1 is fixedly connected with the buckle 7, and a column 6 is provided on the outer side of the protective net 1, and the column 6 is placed on the ground; a hinge 4 is provided between the column 6 and the protective net 1, and the two ends of the hinge 4 are respectively fixedly connected with the column 6 and the protective net 1 by bolts, and universal wheels 5 are provided at the four corners of the lower end of the protective net 1, and the upper end shell of the universal wheel 5 is fixedly connected with the lower end surface of the protective net 1.

[0022] See also Figure 1-4 In the present embodiment, a non-slip sealing rubber pad 8 is provided on the upper end surface of the expansion bolt 3 , and the non-slip sealing rubber pad 8 is fixedly connected to the upper end surface of the expansion bolt 3 by adhesive bonding.

[0023] When working, the lower end shaft of the rotatable column 2 is inserted into the internal thread of the expansion bolt 3 pre-buried in the ground to lock and fix, thereby driving the upright fixed assembly of the protection net 1, and the hinge 4 is used to fix the protection net 1 and the column 6, so as to realize the rapid assembly and fixing function of the protection net 1; it solves the problem that the existing open-type stereotyped protection net plate is bulky and difficult to assemble and disassemble, resulting in the time-consuming and laborious assembly and disassembly of the protection net and the difficulty in carrying;

[0024] Next, the anti-skid sealing pad 8 effectively improves the tightness of the connection between the rotatable column 2 and the expansion bolt 3, preventing external rainwater stains from entering the interior of the expansion bolt 3 to cause metal corrosion and rust.

[0025] Through the above steps, the lower end shaft of the rotatable column 2 is inserted into the internal thread of the expansion bolt 3 pre-buried in the ground and locked and fixed, thereby driving the upright fixed assembly of the protective net 1, and the hinge 4 is used to fix the protective net 1 to the column 6, thereby realizing the rapid assembly and fixing function of the protective net 1, avoiding the existing open-type standardized protective net panels, which are bulky and difficult to assemble and disassemble, resulting in the problem that the protective net is time-consuming and laborious to assemble, and inconvenient to disassemble and carry.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An open type standardized protection that is easy to assemble and disassemble, comprising a protection net (1), characterized in that: The invention also comprises a rotatable column (2), an expansion bolt (3), a hinge (4), a universal wheel (5), a column (6), a buckle (7), and an anti-slip sealing rubber pad (8); buckles (7) are arranged on both sides of the rotatable column (2), and the buckles (7) are arranged in a staggered manner, and the buckles (7) are fixedly connected to the rotatable column (2); an expansion bolt (3) is arranged at the lower end of the rotatable column (2), and the expansion bolt (3) is driven into the ground for fixed arrangement, and the lower end of the rotatable column (2) is inserted into the internal thread of the expansion bolt (3) for locking connection.

2. The open type stereotyped protection that is easy to disassemble and assemble according to claim 1 is characterized by: Protection nets (1) are provided on both sides of the rotatable column (2), and the protection nets (1) are fixedly connected to the buckles (7).

3. The open type stereotyped protection that is easy to disassemble and assemble according to claim 2 is characterized by: A column (6) is arranged outside the protective net (1), and the column (6) is placed on the ground; a hinge (4) is arranged between the column (6) and the protective net (1), and two ends of the hinge (4) are respectively fixedly connected to the column (6) and the protective net (1) by bolts.

4. The open type stereotyped protection that is easy to disassemble and assemble according to claim 3 is characterized by: Universal wheels (5) are provided at the four corners of the lower end of the protection net (1), and the upper end shell of the universal wheel (5) is fixedly connected to the lower end surface of the protection net (1).

5. The open type stereotyped protection that is easy to disassemble and assemble according to claim 1 is characterized by: The upper end surface of the expansion bolt (3) is provided with an anti-skid sealing rubber pad (8), and the anti-skid sealing rubber pad (8) is fixedly connected to the upper end surface of the expansion bolt (3) by gluing.

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