Modularized rapid assembly type construction fence

Abstract

The utility model provides a modularized quick assembly type construction fence, which belongs to the technical field of building construction and comprises a panel, upright columns, a fence foundation, reinforcing steel plates, column top fasteners and temporary inclined struts. Stand columns are arranged on the two sides of the panel, double sockets and first double plugs are arranged at the tops and the bottoms of the stand columns respectively, and bolt holes are formed in the double sockets and the first double plugs. A double-jack steel pipe with a bolt hole is pre-embedded in the top of the fence foundation, and the first double-plug is inserted into the double-jack steel pipe and fixed through a bolt; the reinforcing steel plates are installed on the two faces of the stand column respectively and fixed through bolts. Through the design of the double plugs, the double sockets, the double-jack steel pipes and the reinforcing steel plates, the lateral load resistance of the whole fence structure is enhanced, the fence structure is more stable and reliable when facing a strong wind environment or other external forces, additional supporting points are provided through temporary supports, and the overall stability of the fence is further enhanced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction, specifically relates to a modularization quick assembly type construction fence. BACKGROUND

[0002] In the patent application No. 202020306264.0, an assembled construction fence is proposed, which is formed by sequentially connecting a plurality of prefabricated foundation blocks to form a strip-shaped retaining wall foundation, and the retaining wall is detachably connected to the retaining wall foundation, thereby increasing the stability of the retaining wall foundation of the construction fence and preventing the construction fence from falling or being damaged. The construction fence is made and installed in a modular manner, which can effectively improve the installation efficiency of the construction fence. At the same time, the assembled construction fence can be reused.

[0003] However, the existing assembly type fence, although improving the installation efficiency through prefabricated components, still has the problems of weak lateral load resistance and insufficient structural stability due to the simple bolt fixation or slot embedding connection mode. The existing fence is still prone to falling or deforming when facing strong winds or other external forces. UTILITY MODEL CONTENTS

[0004] Based on the above technical problems, the utility model aims to provide a modularization quick assembly type construction fence, which enhances the lateral load resistance of the entire fence structure through the design of double plugs, double sockets, double socket steel pipes and reinforcing steel plates, making it more stable and reliable when facing strong wind environments or other external forces, and providing additional support points through temporary supports to further enhance the overall stability of the fence.

[0005] The specific technical scheme is as follows:

[0006] A modularization quick assembly type construction fence, comprising: a panel, a stand, a fence foundation, a reinforcing steel plate, a column top fastener and a temporary diagonal brace; the panel is provided with a stand on both sides, the top and bottom of the stand are respectively provided with a double socket and a first double plug, and the double socket and the first double plug are both provided with a bolt hole; a double socket steel pipe with a bolt hole is embedded in the top of the fence foundation, and the first double plug is inserted into the double socket steel pipe and fixed by a bolt; the reinforcing steel plate is installed on both sides of the stand and fixed by a bolt; the bottom of the column top fastener is provided with a second double plug, the second double plug is inserted into the double socket and fixed by a bolt; the temporary diagonal brace is a telescopic structure, the top of the temporary diagonal brace is installed on one side of the stand by a bolt, the bottom of the temporary diagonal brace is hinged to a fixed sheet, and the fixed sheet is fixed to the ground by a ground anchor.

[0007] In addition, the modularization quick assembly type construction fence provided by the above technical scheme of the utility model can also have the following additional technical features:

[0008] In the technical scheme, the reinforcing steel plate includes a double-hole steel plate and a four-hole steel plate, the double-hole steel plate is installed on the front and back surfaces of a single stand column respectively, and the four-hole steel plate is installed on the front surfaces of two adjacent stand columns.

[0009] In the technical scheme, the top of the column top fastener is provided with a solar warning lamp.

[0010] In the technical scheme, the double-plug steel pipe is embedded to a depth of 1 / 3 of the fence foundation.

[0011] In the technical scheme, the bottom of the first double plug and the second double plug is tapered, and the outer diameter of the first double plug and the second double plug is 2-5mm smaller than the inner wall of the double-plug and the double-plug steel pipe, so as to form a clearance fit.

[0012] In the technical scheme, the panel is filled with sound insulation material, and the surface of the panel is coated with a reflective coating.

[0013] In the technical scheme, the outer wall of the double-plug steel pipe is welded with a pullout-resistant steel bar.

[0014] Compared with the prior art, the modular quick assembly type construction fence has the beneficial effects that:

[0015] 1. Through the design of the double-plug, the first double plug, the second double plug, the double-plug steel pipe and the bolt hole, the components can be quickly and accurately docked, the installation time is greatly shortened, and the work efficiency is improved.

[0016] 2. Through the connection mode of the first double plug, the second double plug, the double-plug and the double-plug steel pipe, the connection between the parts can be ensured to be more firm, not only effectively dispersing the stress points and avoiding local stress concentration to cause deformation or damage, but also improving the lateral load capacity of the whole fence, thereby improving the stability of the whole fence, so that the stability is better when facing lateral wind pressure or other external forces.

[0017] 3. The column top fastener ensures that the top of the stand column is tightly sealed to prevent foreign matters from entering the inside.

[0018] 4. The design of the reinforcing steel plate increases the stability of the whole structure of the fence, and the telescopic temporary diagonal brace is installed on the stand column, which can provide additional support points for the fence, thereby further improving the stability of the fence in a strong wind environment, and the design of the temporary diagonal brace allows the angle and length to be flexibly adjusted according to different terrains, so that it can be stably installed on flat ground or inclined surface. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view of the modular quick assembly type construction fence.

[0020] Figure 2 This is a schematic diagram of the panel structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the column top fastener of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the enclosure foundation of this utility model;

[0023] Figure 5 This is a schematic diagram of the dual-port structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the temporary diagonal brace of this utility model;

[0025] Figure 7 This is a schematic diagram of the temporary diagonal brace and panel installation of this utility model;

[0026] in, Figures 1 to 7 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0027] 10 Panel, 11 Column, 12 Double socket, 13 First double plug, 14 Fence foundation, 15 Double-hole steel pipe, 16 Column top fastener, 17 Second double plug, 18 Temporary diagonal brace, 19 Fixing plate, 20 Double-hole steel plate, 21 Four-hole steel plate, 22 Solar warning light, 23 Pull-out reinforcing bar, 24 Threaded locking device. Detailed Implementation

[0028] The following are specific implementation cases and appendices. Figures 1-7 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0029] A modular, rapid-assembly construction fence, such as Figures 1-7 As shown, the structure includes: panel 10, columns 11, enclosure foundation 14, reinforcing steel plate, column top fastener 16, and temporary diagonal brace 18; columns 11 are provided on both sides of panel 10, and the top and bottom of column 11 are respectively provided with double socket 12 and first double plug 13, both of which are provided with bolt holes; double socket steel pipe 15 with bolt holes is pre-embedded in the top of enclosure foundation 14, and the first double plug 13 is inserted into the double socket steel pipe 15 and fixed with bolts; reinforcing steel plate is installed on both sides of column 11 and fixed with bolts; the bottom of column top fastener 16 is provided with second double plug 17, which is inserted into double socket 12 and fixed with bolts; the temporary diagonal brace 18 is a telescopic structure, the top of the temporary diagonal brace 18 is installed on one side of column 11 by bolts, and the bottom of the temporary diagonal brace 18 is hinged to fixing plate 19, which is fixed to the ground by ground anchor.

[0030] With the above structure, first, embed the fence foundation 14 and adjust the horizontal position of the double-insertion steel pipe 15; then insert the first double plug 13 at the bottom of the panel 10 and the column 11 into the double-insertion steel pipe 15 and preliminarily fix it through bolts; stack the panel 10 layer by layer, after the installation of each layer is completed, install the reinforcing steel plate between the adjacent columns 11 and fix the position of the reinforcing steel plate through bolts; after the installation of the top panel 10 is completed, insert the second double plug 17 of the column top fastener 16 into the double-insertion 12 of the column 11 and fix it through bolts; the construction personnel can install the temporary diagonal brace 18 when the fence section is not closed or in strong wind weather, when installing the temporary diagonal brace 18, the reinforcing steel plate on the back of the column 11 needs to be disassembled first, then the temporary diagonal brace 18 is installed on the column 11 and fixed through bolts, and the fixing piece 19 at the bottom of the temporary diagonal brace 18 is installed on the ground through the ground anchor, so as to fix the position of the temporary diagonal brace 18 and provide additional support for the whole fence.

[0031] The temporary diagonal brace 18 is arranged every 6m in the unclosed fence section, wherein the ground anchor has a buried depth of ≥500mm and a pre-tightening force of ≥5kN.

[0032] Through the design of the double-insertion 12, the first double plug 13, the second double plug 17, the double-insertion steel pipe 15 and the bolt hole, the components can be quickly and accurately docked, greatly shortening the installation time and improving the work efficiency.

[0033] Through the connection mode of the first double plug 13, the second double plug 17, the double-insertion 12 and the double-insertion steel pipe 15, the connection between the parts can be ensured to be more firm, not only effectively dispersing the stress points and avoiding local stress concentration leading to deformation or damage, but also improving the lateral load capacity of the whole fence, thereby improving the stability of the whole fence, so that it has better stability when facing lateral wind pressure or other external forces.

[0034] The column top fastener 16 ensures that the top of the column 11 is tightly sealed to avoid foreign matter from entering the inside.

[0035] The design of the reinforcing steel plate increases the stability of the whole fence structure, and the telescopic temporary diagonal brace 18 is installed on the column 11, which can provide additional support points for the fence, thereby further improving the stability of the fence in a strong wind environment, and the design of the temporary diagonal brace 18 allows flexible adjustment of the angle and length according to different terrains, so that it can be stably installed on flat ground or inclined surface.

[0036] Specifically, after the two ends of the temporary diagonal brace 18 are installed on the ground and the column 11 respectively, the position of the telescopic end of the temporary diagonal brace 18 is fixed through the thread locker 24.

[0037] Specifically, the angle between the temporary diagonal brace 18 and the ground is 45-60°.

[0038] Specifically, the column 11 and the panel 10 are made of aluminum alloy or glass fiber reinforced plastic, so that the structural strength is ensured and the overall weight is reduced, facilitating transportation and installation.

[0039] In the embodiment of the utility model, the reinforcing steel plate includes a double-hole steel plate 20 and a four-hole steel plate 21, the double-hole steel plate 20 is installed on the front and back of a single column 11 respectively, and the four-hole steel plate 21 is installed on the front of two adjacent columns 11.

[0040] In the embodiment of the utility model, the top of the column top fastener 16 is provided with a solar warning light 22.

[0041] Through the arrangement of the solar warning light 22, pedestrians and vehicles can be warned to pay attention to the existence of the construction site at night, and the occurrence of accidents can be reduced.

[0042] In the embodiment of the utility model, the pre-buried depth of the double-plug steel pipe 15 is between 1 / 3-1 / 2 of the fence foundation 14.

[0043] In the embodiment of the utility model, the bottom of the first double plug 13 and the second double plug 17 is conical, and the outer diameter of the first double plug 13 and the second double plug 17 is 2-5mm smaller than the inner wall of the double-plug 12 and the double-plug steel pipe 15, forming a clearance fit.

[0044] The conical design makes the first double plug 13 and the second double plug 17 easier to install when inserted into the double-plug 12 or the double-plug steel pipe 15, and can smoothly enter when there is a slight angle deviation. The clearance fit ensures that the components can be easily docked and will not lose stability due to looseness. This design not only realizes quick assembly, but also ensures tight connection to prevent shaking or displacement between components.

[0045] The design of the clearance fit not only helps to absorb and disperse external forces, but also further improves the stability and lateral load resistance of the fence structure.

[0046] In the embodiment of the utility model, the panel 10 is filled with sound insulation material, and the surface of the panel 10 is coated with a reflective coating.

[0047] By coating the surface of the panel 10 with a reflective coating, the visibility at night is improved, ensuring construction safety, and the panel 10 is filled with sound insulation material, which can improve the sound insulation of the fence.

[0048] Specifically, the sound insulation material includes rock wool, glass wool, sound insulation felt, etc.

[0049] In the embodiment of the utility model, the outer wall of the double-plug steel pipe 15 is welded with a pullout-resistant steel bar 23.

[0050] The anti-pulling steel bars 23 are arranged on the outer wall of the double-insertion steel pipe 15, so that the connection strength between the fence foundation 14 and the double-insertion steel pipe 15 is enhanced, and the stability of the double-insertion steel pipe 15 is improved.

[0051] In the description of the present application, the term "a plurality of" refers to two or more than two, unless otherwise explicitly limited, the terms "upper", "lower" and the like indicate the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application; the terms "connection", "installation", "fixation" and the like should be understood in a broad sense, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0052] In the description of the present application, the terms "one embodiment", "some embodiments", "a specific embodiment" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0053] The above is only the preferred embodiment of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A modular, rapid-assembly construction fence, characterized in that, include: The enclosure comprises a panel, columns, a foundation for the enclosure, reinforcing steel plates, column top fasteners, and temporary diagonal braces. Columns are installed on both sides of the panel. Each column has a double-socket and a first double-plug at its top and bottom, respectively, and both the double-socket and the first double-plug have bolt holes. A double-socket steel pipe with bolt holes is pre-embedded at the top of the enclosure foundation, and the first double-plug is inserted into the double-socket steel pipe and fixed with bolts. Reinforcing steel plates are installed on both sides of the columns and fixed with bolts. A second double-plug is provided at the bottom of the column top fastener, and the second double-plug is inserted into the double-socket and fixed with bolts. The temporary diagonal braces are telescopic structures; the top of the temporary diagonal brace is bolted to one side of the column, and the bottom of the temporary diagonal brace is hinged to a fixing plate, which is fixed to the ground by a ground anchor.

2. The modular, rapid-assembly construction fence according to claim 1, characterized in that, The reinforcing steel plate includes a double-hole steel plate and a four-hole steel plate. The double-hole steel plate is installed on the front and back of a single column, and the four-hole steel plate is installed on the front of two adjacent columns.

3. The modular, rapid-assembly construction fence according to claim 1, characterized in that, The top of the column-top fastener is equipped with a solar-powered warning light.

4. The modular, rapid-assembly construction fence according to claim 1, characterized in that, The pre-embedded depth of the double-hole steel pipe is 1 / 3 of the foundation of the enclosure.

5. A modular, rapid-assembly construction fence according to claim 1, characterized in that, The bottoms of both the first and second double plugs are tapered, and the outer diameters of both the first and second double plugs are 2-5mm smaller than the inner wall of the double-socket and double-hole steel pipe, forming a clearance fit.

6. A modular, rapid-assembly construction fence according to claim 1, characterized in that, The panel is filled with sound-insulating material and the surface of the panel is coated with a reflective coating.

7. A modular, rapid-assembly construction fence according to claim 1, characterized in that, The outer wall of the double-hole steel pipe is welded with pull-out reinforcing bars.

Images