Installation method of modular rapid assembly type construction fence

Abstract

The invention provides an installation method of a modular rapid assembly type construction fence, and belongs to the technical field of building construction. The modular rapid assembly type construction fence comprises panels, stand columns, fence foundations, reinforcing steel plates, column top fasteners and temporary inclined struts; stand columns are arranged on the two sides of the panel, and double sockets and first double plugs are arranged at the tops and the bottoms of the stand columns correspondingly; a double-insertion-hole steel pipe with a bolt hole is pre-embedded in the top of the fence foundation; the reinforcing steel plates are respectively mounted on two sides of the upright; a second double-plug is arranged at the bottom of the top fastening piece; the temporary inclined strut is of a telescopic structure; 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 invention belongs to the technical field of building construction, and in particular relates to an installation method of a modular quick-assembly construction enclosure. Background Art

[0002] In the patent application with application number 202020306264.0, an assembled construction fence is proposed, which forms a strip retaining wall foundation by connecting multiple prefabricated foundation blocks in sequence, and a detachable retaining wall is connected on the retaining wall foundation, which increases the stability of the retaining wall foundation of the construction fence and can prevent the construction fence from tipping over or being damaged. The construction fence is manufactured 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, although the existing assembled enclosures improve installation efficiency through prefabricated components, they are assembled by simple bolt fixing or slot-fitting connection methods, and still have problems such as weak lateral load resistance and insufficient structural stability. In addition, the enclosures in the prior art are still prone to tipping over or deformation when faced with strong winds or other external forces. Summary of the invention

[0004] Based on the above technical problems, the purpose of the present invention is to provide a method for installing a modular quick-assembly construction fence. The design of double plugs, double sockets, double-hole steel pipes and reinforced steel plates enhances the lateral load resistance of the entire fence structure, making it more stable and reliable when facing strong wind environments or other external forces, and provides additional support points through temporary supports to further enhance the overall stability of the fence.

[0005] The specific technical solution is: A method for installing a modular quick-assembly construction enclosure, comprising: a panel, a column, an enclosure foundation, a reinforcing steel plate, a column top fastener and a temporary diagonal brace; columns are provided on both sides of the panel, and a double socket and a first double plug are provided at the top and bottom of the column, respectively, and both the double socket and the first double plug are provided with bolt holes; a double-socket steel pipe with bolt holes is pre-buried at the top of the enclosure foundation, and the first double plug is inserted into the double-socket steel pipe and fixed by bolts; the reinforcing steel plates are respectively installed on both sides of the column and fixed by 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 by bolts; the temporary diagonal brace is a retractable structure, the top of the temporary diagonal brace is installed on one side of the column by bolts, the bottom of the temporary diagonal brace is hinged to a fixing plate, and the fixing plate is fixed to the ground by a ground anchor; During installation, first embed the enclosure foundation and adjust the horizontal position of the double-socket steel pipe; then insert the first double-plug at the bottom of the column into the double-socket steel pipe and initially fix it with bolts; stack the panels layer by layer. After each layer is installed, install the reinforcement steel plates between adjacent columns and fix the positions of the reinforcement steel plates with bolts; when the top panel is installed, insert the second double-plug of the column top fastener into the double-socket of the column and fix it with bolts; install the temporary diagonal brace in the unclosed enclosure section or in strong wind weather. When installing the temporary diagonal brace, first remove the reinforcement steel plate on the back of the column, then install the temporary diagonal brace on the column and fix it with bolts, and the fixing piece at the bottom of the temporary diagonal brace is installed on the ground through a ground anchor to fix the position of the temporary diagonal brace and provide additional support for the overall enclosure.

[0006] In addition, the installation method of a modular quick-assembly construction enclosure provided by the above technical solution of the present invention may further have the following additional technical features: In the above technical solution, the reinforcement steel plate includes a double-hole steel plate and a four-hole steel plate. The double-hole steel plates are respectively installed on the front and back sides of a single column, and the four-hole steel plate is installed on the front sides of two adjacent columns.

[0007] In the above technical solution, a solar warning light is provided at the top of the column top fastener.

[0008] In the above technical solution, the embedding depth of the double-socket steel pipe is 1 / 3 of the enclosure foundation.

[0009] In the above technical solution, the bottoms of the first double-plug and the second double-plug are both conical, and the outer diameters of the first double-plug and the second double-plug are both 2-5 mm smaller than the inner walls of the double-socket and the double-socket steel pipe, forming a clearance fit.

[0010] In the above technical solution, the panel is filled with sound insulation material, and the surface of the panel is coated with a reflective coating.

[0011] In the above technical solution, anti-pull-out steel bars are welded on the outer wall of the double-socket steel pipe.

[0012] In the above technical solution, when fixing with bolts, a torque wrench is used to control the tightening torque to be 50-80 N·m, and after installation, the verticality shall be checked, and the deviation shall not exceed 1 / 200 of the enclosure height.

[0013] In the above technical solution, the included angle between the temporary diagonal brace and the ground is 45-60°. The installation method of a modular quick-assembly construction enclosure of the present invention, compared with the prior art, has the beneficial effects as follows: 1. Through the design of the double-socket, the first double-plug, the second double-plug, the double-socket steel pipe and the bolt holes, the components can be quickly and accurately docked, greatly shortening the installation time and thus improving the work efficiency.

[0014] 2. Through the connection method of the first double plug, the second double plug, the double socket and the double-hole steel pipe, the connection between components can be ensured to be more firm. It not only effectively disperses the stress points, avoids deformation or damage caused by local stress concentration, but also improves the lateral load resistance of the entire enclosure, thus enhancing the overall stability of the enclosure, making it have better stability when facing lateral wind pressure or other external forces.

[0015] 3. The column top fastener ensures that the top of the column is tightly sealed, preventing foreign objects from entering the interior.

[0016] 4. The design of the reinforcement steel plate increases the stability of the overall structure of the enclosure, and the retractable temporary diagonal brace is installed on the column, which can provide additional support points for the enclosure, thus further improving the stability of the fence in a strong wind environment. Moreover, the design of the temporary diagonal brace allows for flexible adjustment of the angle and length according to different terrains, enabling it to be firmly installed on both flat ground and slopes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view after assembly of the modular quick-assembly construction enclosure of the present invention; Figure 2 is the structural schematic diagram of the panel of the present invention; Figure 3 is the structural schematic diagram of the column top fastener of the present invention; Figure 4 is the structural schematic diagram of the enclosure foundation of the present invention; Figure 5 is the structural schematic diagram of the double socket of the present invention; Figure 6 is the structural schematic diagram of the temporary diagonal brace of the present invention; Figure 7 is the structural schematic diagram of the installation of the temporary diagonal brace and the panel of the present invention; Among them, Figures 1 to 7 the corresponding relationship between the reference numerals in the and the component names is as follows: DETAILED DESCRIPTION OF THE INVENTION

[0018] The present invention will be further described below in conjunction with specific implementation cases and the attached Figures 1-7 drawings, but the present invention is not limited to these embodiments. Embodiment 1:

[0019] An installation method for a modular and quickly assembled construction enclosure, as Figures 1-7 shown, includes: a panel 10, a column 11, an enclosure foundation 14, a reinforcing steel plate, a column top fastener 16 and a temporary diagonal brace 18; columns 11 are provided on both sides of the panel 10, and double sockets 12 and first double plugs 13 are respectively provided at the top and bottom of the column 11, and bolt holes are provided in both the double sockets 12 and the first double plugs 13; a double socket steel pipe 15 with bolt holes is pre-buried at the top of the enclosure foundation 14, and the first double plug 13 is inserted into the double socket steel pipe 15 and fixed by bolts; the reinforcing steel plates are respectively installed on both sides of the column 11 and fixed by bolts; the bottom of the column top fastener 16 is provided with a second double plug 17, and the second double plug 17 is inserted into the double socket 12 and fixed by bolts; the temporary diagonal brace 18 is a telescopic structure, the top of the temporary diagonal brace 18 is installed on one side of the column 11 by bolts, the bottom of the temporary diagonal brace 18 is hinged to a fixing piece 19, and the fixing piece 19 is fixed to the ground by a ground anchor.

[0020] With the above structure, first pre-bury the enclosure foundation 14 and adjust the horizontal position of the double socket steel pipe 15; then insert the first double plug 13 at the bottom of the column 11 of the panel 10 into the double socket steel pipe 15 and preliminarily fix it with bolts; stack the panels 10 layer by layer. After the installation of each layer is completed, install the reinforcing steel plates between adjacent columns 11 and fix the positions of the reinforcing steel plates with bolts; after the installation of the top layer panel 10 is completed, insert the second double plug 17 of the column top fastener 16 into the double socket 12 of the column 11 and fix it with bolts; construction workers can install the temporary diagonal brace 18 when the enclosure section is not closed or in strong wind weather. When installing the temporary diagonal brace 18, it is necessary to first remove the reinforcing steel plate on the back of the column 11, then install the temporary diagonal brace 18 on the column 11 and fix it with bolts, and the fixing piece 19 at the bottom of the temporary diagonal brace 18 is installed on the ground by a ground anchor to fix the position of the temporary diagonal brace 18 and provide additional support for the whole enclosure.

[0021] Through the design of the double socket 12, the first double plug 13, the second double plug 17, the double socket steel pipe 15 and the bolt holes, the components can be quickly and accurately docked, greatly shortening the installation time and thus improving the work efficiency.

[0022] The temporary diagonal brace 18 is set at an interval of 6 m in the unclosed enclosure section. Among them, the burial depth of the ground anchor is ≥500 mm and the pre-tightening force is ≥5 kN.

[0023] Through the connection method of the first double plug 13, the second double plug 17, the double socket 12 and the double socket steel pipe 15, it can ensure that the connection between components is more firm. It not only effectively disperses the stress points, avoids deformation or damage caused by local stress concentration, but also improves the lateral load resistance of the whole enclosure, thereby improving the overall stability of the enclosure and making it more stable when facing lateral wind pressure or other external forces.

[0024] The column top fastener 16 ensures that the top of the column 11 is tightly sealed to prevent foreign objects from entering the interior.

[0025] The design of the reinforcement steel plate increases the overall structural stability of the enclosure, and the retractable temporary diagonal brace 18 is installed on the column 11, which can provide additional support points for the enclosure, thus further improving the stability of the fence in windy environments. Moreover, the design of the temporary diagonal brace 18 allows for flexible adjustment of the angle and length according to different terrains, enabling it to be firmly installed on both flat ground and slopes.

[0026] Specifically, after the two ends of the temporary diagonal brace 18 are respectively installed on the ground and the column 11, the position of the telescopic end of the temporary diagonal brace 18 is fixed by a threaded lock 24.

[0027] The panel 10 is made of aluminum alloy or fiberglass, which not only ensures the structural strength but also reduces the overall weight, facilitating handling and installation.

[0028] In the embodiment of the present invention, the reinforcement steel plate includes a double-hole steel plate 20 and a four-hole steel plate 21. The double-hole steel plate 20 is respectively installed on the front and back sides of a single column 11, and the four-hole steel plate 21 is installed on the front sides of two adjacent columns 11.

[0029] In the embodiment of the present invention, a solar warning light 22 is provided on the top of the column top fastener 16.

[0030] By setting the solar warning light 22, it is possible to warn pedestrians and vehicles at night to pay attention to the existence of the construction site and reduce the occurrence of accidents.

[0031] In the embodiment of the present invention, the embedded depth of the double-socket steel pipe 15 is between 1 / 3 and 1 / 2 of the enclosure foundation 14.

[0032] In the embodiment of the present invention, the bottoms of the first double plug 13 and the second double plug 17 are both conical, and the outer diameters of the first double plug 13 and the second double plug 17 are both 2 - 5 mm smaller than the inner walls of the double socket 12 and the double-socket steel pipe 15, forming a clearance fit.

[0033] The conical design makes it easier to install the first double plug 13 and the second double plug 17 when inserting them into the double socket 12 or the double-socket steel pipe 15. Even when there is a slight angular deviation, they can smoothly enter through the conical shape. Moreover, the clearance fit ensures that the components can be easily docked with each other without losing stability due to being too loose. This design can not only achieve rapid assembly but also ensure the connection tightness, preventing shaking or displacement between the components.

[0034] The design of the clearance fit not only helps to absorb and disperse external forces but also further improves the stability of the enclosure structure and its ability to resist lateral loads.

[0035] In the embodiment of the present invention, the panel 10 is filled with sound insulation material, and the surface of the panel 10 is coated with a reflective coating.

[0036] By coating the surface of the panel 10 with a reflective coating, visibility at night is improved to ensure construction safety, and the interior of the panel 10 is filled with sound insulation material to improve the sound insulation of the enclosure.

[0037] Specifically, sound insulation materials include rock wool, glass wool, sound insulation felt, etc.

[0038] In the embodiment of the present invention, the outer wall of the double-hole steel pipe 15 is welded with anti-pulling steel bars 23 .

[0039] By providing anti-pullout steel bars 23 on the outer wall of the double-bore steel pipe 15 , the connection strength between the enclosure foundation 14 and the double-bore steel pipe 15 is enhanced, thereby improving the stability of the double-bore steel pipe 15 .

[0040] In an embodiment of the present invention, when the bolts are fixed, a torque wrench is used to control the tightening torque to 50-80 N·m, and a verticality check is required after the installation is completed, and the deviation does not exceed 1 / 200 of the enclosure height.

[0041] In the embodiment of the present invention, the angle between the temporary diagonal brace 18 and the ground is 45-60 degrees. Embodiment 2:

[0042] The panel 10 is made of a light metal frame, such as aluminum alloy or galvanized steel, and is filled with rock wool sound insulation material. The density of the sound insulation material is ≥80kg / m³, and the surface is coated with a reflective coating with a reflection coefficient of ≥70%.

[0043] The column 11 is made of Q355B high-strength steel, the double socket 12 and the first double plug 13 are of conical design with a taper of 1:10, the outer diameter of the first double plug is 3mm smaller than the inner diameter of the double socket, and the bolt hole spacing difference is ≤1mm.

[0044] The enclosure foundation 14 is a poured C30 concrete foundation with a size of 500×500×800mm. A double-socket steel pipe 15 is pre-buried on the top with a pre-buried depth of 400mm. A Φ12 tensile steel bar 23 is welded to the outer wall of the double-socket steel pipe 15. The reinforcement steel plate is made of 8mm thick Q235 steel plate, with a size of 300×200mm, and is opened at a 45° angle to match the bolt holes of the columns.

[0045] The gap between the second double plug 17 of the column top fastener 16 and the double socket 12 of the column 11 is ≤2mm, and a 10W solar warning light 22 is set on the top, with a light intensity of ≥200cd and a battery life of 72h.

[0046] In the description of the present invention, the term "a plurality of" means two or more, unless otherwise clearly defined. The orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention; terms such as "connection", "installation", "fixation", etc. should all be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the description of the present invention, the descriptions of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0048] The foregoing is only the preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An installation method for a modular and quickly assembled construction enclosure, characterized in that, Including: A panel, columns, a retaining wall foundation, reinforcing steel plates, column top fasteners and temporary diagonal braces; double sockets and first double plugs are respectively provided at the top and bottom of the columns on both sides of the panel; double socket steel pipes are pre-embedded at the top of the retaining wall foundation; the reinforcing steel plates are respectively installed on both sides of the columns; a second double plug is provided at the bottom of the column top fastener; the temporary diagonal brace is a telescopic structure. During installation, first pre-embed the retaining wall foundation and adjust the horizontal position of the double socket steel pipes; then insert the first double plugs at the bottom of the columns into the double socket steel pipes and preliminarily fix them with bolts; stack the panels layer by layer. After each layer is installed, install the reinforcing steel plates between adjacent columns and fix the positions of the reinforcing steel plates with bolts; when the top panel is installed, insert the second double plugs of the column top fasteners into the double sockets of the columns and fix them with bolts; install the temporary diagonal braces in the unclosed retaining wall section or in strong wind weather. When installing the temporary diagonal braces, first remove the reinforcing steel plates on the back of the columns, then install the temporary diagonal braces on the columns and fix them with bolts, and the fixing pieces at the bottom of the temporary diagonal braces are installed on the ground through ground anchors to fix the positions of the temporary diagonal braces and provide additional support for the whole retaining wall.

2. The installation method of a modular and quickly assembled construction enclosure according to claim 1, characterized in that The reinforcing steel plates include double-hole steel plates and four-hole steel plates. The double-hole steel plates are respectively installed on the front and back sides of a single column, and the four-hole steel plates are installed on the fronts of two adjacent columns.

3. The installation method of a modular quick-assembly construction enclosure according to claim 1, characterized in that A solar warning light is provided at the top of the column top fastener.

4. The installation method of a modular and quickly assembled construction fence according to claim 1, characterized in that The embedding depth of the double socket steel pipes is 1 / 3 of the retaining wall foundation.

5. The installation method of a modular and quickly assembled construction fence according to claim 1, characterized in that, The bottoms of the first double plug and the second double plug are both conical, and the outer diameters of the first double plug and the second double plug are both 2-5 mm smaller than the inner walls of the double sockets and the double socket steel pipes, forming a clearance fit.

6. The installation method of a modular and quickly assembled construction enclosure according to claim 1, characterized in that, Sound insulation materials are filled in the panel, and a reflective coating is applied on the surface of the panel.

7. A modular and quickly assembled construction fence according to claim 1, characterized in that Pull-out resistant steel bars are welded on the outer walls of the double socket steel pipes.

8. The installation method of a modular quick-assembly construction fence according to claim 1, characterized in that, When fixing with bolts, a torque wrench is used to control the tightening torque to be 50-80 N·m, and verticality verification shall be carried out after installation, and the deviation shall not exceed 1 / 200 of the retaining wall height.

9. The installation method of a modular quick-assembly construction fence as shown in claim 1, characterized in that, The included angle between the temporary diagonal brace and the ground is 45-60°.

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