Construction method of assembled fence

Abstract

The present invention discloses a method for constructing an assembled enclosure wall, comprising the following steps: (a) preparing the site; (b) assembling individual walls; (c) butting the individual walls together; and (d) reinforcing the wall top. The method features a simple process, easy positioning and butting, and low operational difficulty. The method proceeds from small to large, from a local area to the entire structure, in an orderly and controllable manner, effectively ensuring the quality of the enclosure wall.

Description

Technical Field

[0001] The invention belongs to the technical field of construction engineering facilities, and in particular relates to a construction method of an assembled enclosure wall. Background Art

[0002] Construction sites are often fenced off from the outside world to prevent impacts on surrounding roads and pedestrians. Traditional fences, mostly constructed of concrete or bricks, are slow to construct, labor-intensive, and lack reusability, making them incompatible with current green and environmentally friendly building concepts. This has necessitated the development of prefabricated fences.

[0003] Existing prefabricated fences have the following defects: they use prefabricated wall panels, which are connected by connectors, requiring a large number of screws and local welding, making the operation time-consuming and labor-intensive, and the disassembly efficiency is also low; large wall panels are bulky and inconvenient to transport, the equipment used for lifting is expensive, and the height of the wall panels is fixed, making it difficult to meet different usage environments. Summary of the Invention

[0004] The purpose of the present invention is to solve the above-mentioned technical problems existing in the prior art and provide a construction method for assembled fences with simple process, positioning and docking, low operation difficulty, and orderly progress from small to large, from local to overall, and easy to control, thereby effectively ensuring the molding quality of the fence.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] The construction method of the assembled fence is characterized by comprising the following steps:

[0007] (a) treatment site;

[0008] (b) Assembling a single wall:

[0009] ① Pass the vertical poles through the through holes of each wall block, and fit two adjacent wall blocks tightly together to obtain a wall unit. The length of the wall unit should meet the design height requirements of the wall.

[0010] ② Place the wall unit upright in the construction area, aligning and fitting two adjacent wall units;

[0011] ③Insert the H-shaped steel into the inner slots of the two adjacent wall blocks one by one from top to bottom, and use the H-shaped steel to restrict the two adjacent wall units from disengaging to obtain four single walls;

[0012] ④ Butt the sides of two adjacent single walls together to enclose the four single walls;

[0013] (c) Butt joint single wall:

[0014] ① Hoist the L-shaped corner block at the intersection of two adjacent single walls, insert the ridges of the L-shaped corner block from top to bottom into the inner slot of the wall block, and connect the two adjacent wall blocks at the corner through the L-shaped corner block;

[0015] ② When installing the L-shaped corner blocks one by one, fit the positioning groove at the bottom of the upper L-shaped corner block over the raised portion at the top of the lower L-shaped corner block to form a corner wall. Connect the two adjacent single walls through the L-shaped corner blocks.

[0016] (d) Reinforce the top of the wall:

[0017] ① Install the retaining rod at the top of the single wall, proceeding from left to right. First, lift the first vertical rod upwards, then pass the first retaining rod through the horizontal through-hole on the vertical rod and extend it into the positioning through-hole on the uppermost raised part on the left side.

[0018] ② Then lift the second vertical pole, pass the second barrier rod through the horizontal through hole on the vertical pole, and insert the convex end of the second barrier rod into the slot of the first barrier rod to complete the docking of the two barrier rods. Operate step by step to connect the front and rear barrier rods together;

[0019] ③ After the last barrier rod is installed, slide the entire barrier rod to the right so that the last barrier rod extends into the positioning through hole of the uppermost raised part on the right side, so that the barrier rod is limited between the two corner walls, and one corner wall connects two barrier rods at the same time.

[0020] Furthermore, step (d) also includes ④ installing a limit rod between two adjacent guard rods at the corner, and fixing the limit rod to the guard rod by tightening bolts. The fixation is reliable and the disassembly and assembly are convenient. The relative sliding between the two guard rods is limited by the limit rod, and the guard rod cannot freely escape from the protrusion, thereby improving the docking reliability between the guard rods. The vertical rod is limited by the guard rod and cannot escape from the wall block upward. The protrusion is limited by the guard rod and cannot escape from the wall block upward. The uppermost H-shaped steel is blocked by the guard rod and cannot escape from the wall block upward. The whole will not fall apart freely and the assembly quality is high.

[0021] Furthermore, step (d) further includes step (e) of greening the wall top: spirally wrapping ivy around the barrier rod and fixing it with wire, so that the barrier rod, the protrusion and the vertical pole are covered by the ivy, and the barrier rod, the protrusion and the vertical pole are not easily seen, thereby improving the aesthetics. At the same time, the wrapped ivy is not easy to spread out, thereby limiting the separation of adjacent barrier rods and improving the docking reliability between the barrier rods.

[0022] Furthermore, in step (b), both sides of the wall block are provided with slots, and inner slots are symmetrically distributed in the slots, and the inner slots correspond to the H-shaped steels; the height of the H-shaped steel is greater than the height of the wall block, so that one H-shaped steel can connect four wall blocks at the same time. On the one hand, the number of H-shaped steels used is reduced, and on the other hand, the staggering of the upper and lower adjacent wall blocks is limited, thereby improving the assembly quality of the single wall and achieving a good connection effect.

[0023] Furthermore, in step (c), both ends of the L-shaped corner block are symmetrically provided with ridges, which correspond to the inner slots; the top of the L-shaped corner block is provided with a protrusion, and the bottom of the L-shaped corner block is provided with a positioning groove corresponding to the protrusion; the height of the L-shaped corner block is greater than the height of the wall block, so that one L-shaped corner block can connect four wall blocks at the same time, which on the one hand reduces the number of L-shaped corner blocks used, and on the other hand limits the staggering of the upper and lower adjacent wall blocks, thereby improving the assembly quality of the single wall and achieving a good connection effect.

[0024] Furthermore, in step (d), a transverse through hole is provided on the vertical rod, and positioning through holes are provided at both ends of the raised portion, and the transverse through hole and the positioning through hole both correspond to the blocking rod.

[0025] Furthermore, in step (d), one end of the barrier rod is provided with a convex end, and the other end of the barrier rod is provided with a slot corresponding to the convex end. The docking is simple and can be used immediately after installation, which facilitates flexible on-site arrangement and can be applied to walls of different lengths and widths. It has strong applicability and high secondary utilization rate.

[0026] Furthermore, in step (b), the front and rear surfaces of the wall blocks are provided with convex portions, which on the one hand improve the surface structural strength of the wall blocks, make them more impact-resistant, less prone to deformation or cracking, and have a long service life; on the other hand, make the surface of the wall have a concave and convex texture, thereby improving the aesthetics.

[0027] The present invention has the following beneficial effects due to the adoption of the above technical solution:

[0028] The length and height of the fence are flexible and variable, and it has strong applicability. It is assembled from small wall blocks, H-shaped steel, and L-shaped corner blocks, replacing the method of welding or bolting large wall panels. It is labor-saving and convenient, easy to transport, and can be installed and used on site. It has low operating difficulty, can be disassembled and transferred, is easy to reuse, and has high resource utilization.

[0029] ① Wall Unit Features: Vertical poles connect multiple wall blocks together, eliminating the need to align upper and lower wall blocks, facilitating the installation of H-beams. This also eliminates the need to align upper and lower H-beams, improving construction efficiency and reducing operational difficulty. ② Single Wall Features: A single H-beam connects four wall blocks simultaneously, preventing the misalignment of adjacent upper and lower wall blocks, thereby improving the assembly quality of the single wall. The H-beams hold the wall units together, preventing them from freely disengaging and preventing them from tipping over or falling apart. This eliminates the need for support and shoring operations, and the length of the single wall is flexible and variable, making it highly adaptable. ③ Features of the fence: The L-shaped corner block restrains the two adjacent single walls together to form a complete fence. The adjacent single walls form a supporting, supporting and pulling relationship through the L-shaped corner block, which cannot be freely detached, and the whole will not fall over, with high stability. The two outermost guard bars are restricted from falling off freely by the L-shaped corner block and the vertical pole. The two ends are restricted, and the entire guard bar cannot freely detach from the single wall. The adjacent guard bars are tightly connected and cannot be freely detached. The vertical poles are restricted by the guard bar and cannot detach upward from the wall unit. The uppermost L-shaped corner block is restricted by the guard bar and cannot detach upward from the single wall. The uppermost H-shaped steel is blocked by the guard bar and cannot detach upward from the wall block. They restrain each other and are connected as a whole, ensuring the stability of the overall structure and the quality of assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below in conjunction with the accompanying drawings:

[0031] Figure 1 It is a structural diagram of the assembled enclosure wall of the present invention;

[0032] Figure 2 for Figure 1 A top view of

[0033] Figure 3 This is a schematic diagram of the structure of the connection between the wall block and the H-shaped steel in the present invention;

[0034] Figure 4 This is a schematic diagram of the structure of the connection between the L-shaped corner block and the wall block in the present invention;

[0035] Figure 5 This is a schematic diagram of the structure of the connection between the upright pole, the wall block and the retaining rod in the present invention;

[0036] Figure 6 This is a schematic diagram of the structure of the connection between the blocking rod, the L-shaped corner block and the limiting rod in the present invention;

[0037] Figure 7 It is a structural schematic diagram of the L-shaped corner block in the present invention.

[0038] In the figure: 1-wall block; 2-slot; 3-inner slot; 4-H-shaped steel; 5-external protrusion; 6-through hole; 7-vertical pole; 8-L-shaped corner block; 9-convex ridge; 10-protrusion; 11-positioning groove; 12-transverse through hole; 13-positioning through hole; 14-blocking rod; 15-convex end; 16-slot hole; 17-fastening bolt; 18-limiting rod; 19-limiting screw hole. DETAILED DESCRIPTION

[0039] like Figures 1 to 7 As shown in FIG, the construction method of the assembled fence of the present invention comprises the following steps:

[0040] (a) Site treatment: Mark out the construction area on site according to the construction drawings, clean up the garbage and level the ground;

[0041] (b) Assembling a Single Wall: Wall block 1 has slots 2 on both sides, with internal slots 3 symmetrically distributed within them. These slots 3 align with the ends of H-shaped steel 4. Wall block 1 has through-holes 6 corresponding to uprights 7. Both the front and rear surfaces of wall block 1 feature external projections 5. This not only enhances the surface structural strength of wall block 1, making it more impact-resistant, less prone to deformation or cracking, and extending its service life, but also creates a textured, undulating surface for enhanced aesthetics.

[0042] ① Inserting vertical rods 7 through through-holes 6 of each wall block 1, two adjacent wall blocks 1 are tightly fitted together to form a wall unit. The length of the wall unit meets the design height requirements of the fence. A single vertical rod 7 connects multiple wall blocks 1, reducing the difficulty of connecting them together. The wall unit's height is flexible and adaptable, offering high adaptability, ready for installation, and convenient construction. This solves the long construction period, difficulty, and labor intensity associated with cast-in-place concrete.

[0043] ② Place the wall unit upright in the construction area, aligning and fitting two adjacent wall units;

[0044] ③ Insert the H-shaped steels 4 one by one from top to bottom into the inner slots 3 of the two adjacent wall blocks 1 on the left and right. The H-shaped steels 4 restrict the two adjacent wall units from disengaging to obtain four single walls.

[0045] The height of the H-shaped steel 4 is greater than that of the wall block 1, allowing one H-shaped steel 4 to simultaneously connect four wall blocks 1. This not only reduces the number of H-shaped steels 4 used, but also limits the staggering of two adjacent wall blocks 1, thereby improving the assembly quality of the single wall and achieving a good connection effect. The vertical rods 7 connect multiple wall blocks 1 together, eliminating the need for aligning the upper and lower wall blocks 1, facilitating the insertion of the H-shaped steel 4 and eliminating the need for aligning the upper and lower H-shaped steels 4, thereby improving construction efficiency and reducing operational difficulty. The wall units are held together by the H-shaped steel 4, preventing them from freely disengaging and preventing them from tipping over or falling apart, eliminating the need for support and bracing operations. The length of a single wall can be flexibly changed, making it highly adaptable.

[0046] ④Abut the sides of two adjacent single walls to enclose the four single walls, and keep the two relatively distributed single walls parallel to ensure construction quality.

[0047] (c) Docking a single wall: Both ends of the L-shaped corner block 8 are symmetrically provided with ridges 9, which correspond to the inner slots 3; the top of the L-shaped corner block 8 is provided with a protrusion 10, and the bottom of the L-shaped corner block 8 is provided with a positioning groove 11 corresponding to the protrusion 10.

[0048] ① Hoist the L-shaped corner block 8 at the intersection of two adjacent single walls, insert the ridge 9 of the L-shaped corner block 8 from top to bottom into the inner slot 3 of the wall block 1, and connect the two adjacent wall blocks 1 at the corner through the L-shaped corner block 8. The L-shaped corner block 8 is simple to position, has low construction difficulty, is easy to arrange quickly on site, and replaces welding or bolt fixing methods, which is labor-saving and convenient.

[0049] ② In the process of installing the L-shaped corner blocks 8 one by one, the positioning groove 11 at the bottom of the upper L-shaped corner block 8 is put into the raised part 10 at the top of the lower L-shaped corner block 8 to obtain a corner wall. The two adjacent single walls are connected by the L-shaped corner block 8. The L-shaped corner block 8 restrains the two adjacent single walls together to form a complete wall. The adjacent single walls form a supporting, supporting and pulling relationship through the L-shaped corner block 8, and cannot be detached freely. The whole wall will not fall over and has high stability.

[0050] The height of the L-shaped corner block 8 is greater than the height of the wall block 1, so that one L-shaped corner block 8 can connect four wall blocks 1 at the same time. On the one hand, it reduces the number of L-shaped corner blocks 8 used, and on the other hand, it limits the staggering of the two adjacent wall blocks 1 above and below, thereby improving the assembly quality of the single wall and achieving a good connection effect.

[0051] (d) Wall Top Reinforcement: Transverse through-holes 12 are provided on the uprights 7, and positioning through-holes 13 are provided at both ends of the raised portion 10. Both transverse through-holes 12 and positioning through-holes 13 correspond to retaining bars 14. Retaining bars 14 have a protruding end 15 at one end and a slotted hole 16 corresponding to protruding end 15 at the other end. This allows for simple docking and ready-to-use installation, facilitating flexible on-site deployment and adaptability to walls of varying lengths and widths. This provides high applicability and a high degree of secondary use.

[0052] ① Install the retaining rod 14 at the top of the single wall, proceeding from left to right. First, lift the first vertical rod 7 upwards, then pass the first retaining rod 14 through the horizontal through hole 12 on the vertical rod 7 and extend it into the positioning through hole 13 of the uppermost raised part 10 on the left side;

[0053] ② Then lift the second vertical rod 7, and then pass the second blocking rod 14 through the transverse through hole 12 on the vertical rod 7, and insert the protruding end 15 of the second blocking rod 14 into the slot 16 of the first blocking rod 14 to complete the docking of the two blocking rods 14. Step by step, connect the front and rear blocking rods 14 together;

[0054] ③ After the last barrier rod 14 is installed, slide the entire barrier rod 14 to the right so that the last barrier rod 14 extends into the positioning hole 13 of the uppermost raised portion 10 on the right side, so that the barrier rod 14 is limited between the two corner walls, and one corner wall connects two barrier rods 14 at the same time.

[0055] The L-shaped corner block 8 and the vertical rod 7 simultaneously restrict the two outermost blocking rods 14 from falling off freely. The two ends are restricted, and the entire blocking rod 14 cannot freely separate from the single wall. The adjacent blocking rods 14 are tightly connected and cannot be freely detached. The vertical rod 7 is restricted by the blocking rod 14 and cannot escape from the wall unit upward. The uppermost L-shaped corner block 8 is also restricted by the blocking rod 14 and cannot escape from the single wall upward. They restrain each other and are connected as a whole, ensuring the stability of the overall structure.

[0056] ④ The blocking rod 14 is provided with a limiting screw hole 19 for connecting the fastening bolt 17, and the limiting rod 18 is provided with a connecting through hole for the fastening bolt 17 to pass through.

[0057] A limit rod 18 is installed between two adjacent barrier rods 14 at the corner, and the limit rod 18 is fixedly connected to the barrier rod 14 by tightening bolts 17. The fixation is reliable and the disassembly and assembly are convenient. The relative sliding between the two barrier rods 14 is limited by the limit rod 18, and the barrier rod 14 cannot freely escape from the protrusion 10, thereby improving the docking reliability between the barrier rods 14. The vertical rod 7 is limited by the barrier rod 14 and cannot escape from the wall block 1 upward. The protrusion 10 is limited by the barrier rod 14 and cannot escape from the wall block 1 upward. The uppermost H-shaped steel 4 is blocked by the barrier rod 14 and cannot escape from the wall block 1 upward. The whole will not fall apart freely and the assembly quality is high.

[0058] (e) Wall top greening: Ivy is spirally wrapped around the barrier rod 14 and fixed with wire. The barrier rod 14, the protrusion 10, and the vertical pole 7 are covered by the ivy, making the barrier rod 14, the protrusion 10, and the vertical pole 7 difficult to be seen, thereby improving the aesthetics. At the same time, the wrapped ivy is not easy to spread out, which limits the disengagement of adjacent barrier rods 14 and improves the docking reliability between the barrier rods 14.

[0059] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions, or modifications based on the present invention to solve substantially the same technical problems and achieve substantially the same technical effects are all included in the scope of protection of the present invention.

Claims

1. The construction method of assembled fence is characterized by The steps include: (a) treatment site; (b) Assembling a single wall: ① Pass the vertical poles through the through holes of each wall block, and fit two adjacent wall blocks tightly together to obtain a wall unit. The length of the wall unit should meet the design height requirements of the wall. ② Place the wall unit upright in the construction area, aligning and fitting two adjacent wall units; ③Insert the H-shaped steel into the inner slots of the two adjacent wall blocks one by one from top to bottom, and use the H-shaped steel to restrict the two adjacent wall units from disengaging to obtain four single walls; ④ Butt the sides of two adjacent single walls together to enclose the four single walls; (c) Butt joint single wall: ① Hoist the L-shaped corner block at the intersection of two adjacent single walls, insert the ridges of the L-shaped corner block from top to bottom into the inner slot of the wall block, and connect the two adjacent wall blocks at the corner through the L-shaped corner block; ② When installing the L-shaped corner blocks one by one, fit the positioning groove at the bottom of the upper L-shaped corner block over the raised portion at the top of the lower L-shaped corner block to form a corner wall. Connect the two adjacent single walls through the L-shaped corner blocks. (d) Reinforce the top of the wall: ① Install the retaining rod at the top of the single wall, proceeding from left to right. First, lift the first vertical rod upwards, then pass the first retaining rod through the horizontal through-hole on the vertical rod and extend it into the positioning through-hole on the uppermost raised part on the left side. ② Then lift the second vertical pole, pass the second barrier rod through the horizontal through hole on the vertical pole, and insert the convex end of the second barrier rod into the slot of the first barrier rod to complete the docking of the two barrier rods. Operate step by step to connect the front and rear barrier rods together; ③ After the last barrier rod is installed, slide the entire barrier rod to the right so that the last barrier rod extends into the positioning through hole of the uppermost raised part on the right side, so that the barrier rod is limited between the two corner walls, and one corner wall connects two barrier rods at the same time.

2. The construction method of the assembled enclosure wall according to claim 1, characterized in that: Step (d) also includes ④ installing a limit rod between two adjacent barrier rods at the corner, fixing the limit rod and the barrier rod by tightening bolts, and limiting relative sliding between the two barrier rods by the limit rod.

3. The construction method of the assembled enclosure wall according to claim 1, characterized in that: After step (d), the method further includes step (e) of greening the wall top: spirally winding ivy around the barrier rod and fixing it with wire, so as to cover the barrier rod, the raised part and the vertical pole with the ivy.

4. The construction method of the assembled enclosure wall according to claim 1, characterized in that: In step (b), both sides of the wall block are provided with slots, and inner slots are symmetrically distributed in the slots, and the inner slots correspond to the H-shaped steel; the height of the H-shaped steel is greater than the height of the wall block.

5. The construction method of the assembled enclosure wall according to claim 1, characterized in that: In step (c), both ends of the L-shaped corner block are symmetrically provided with ridges, and the ridges correspond to the inner slots; the top of the L-shaped corner block is provided with a raised portion, and the bottom of the L-shaped corner block is provided with a positioning groove corresponding to the raised portion; the height of the L-shaped corner block is greater than the height of the wall block.

6. The construction method of the assembled enclosure wall according to claim 1, characterized in that: In step (d), a transverse through hole is provided on the vertical rod, and positioning through holes are provided at both ends of the protruding portion. The transverse through hole and the positioning through hole both correspond to the blocking rod.

7. The construction method of the assembled enclosure wall according to claim 1, characterized in that: In step (d), one end of the blocking rod is provided with a convex end, and the other end of the blocking rod is provided with a slot corresponding to the convex end.

8. The construction method of the assembled enclosure wall according to claim 1, characterized in that: The front and rear surfaces of the wall block in step (b) are both provided with protruding portions.

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