A fast-assembly supporting fence for geotechnical engineering

Abstract

The utility model discloses a kind of fast mounting supporting fences of geotechnical engineering, including several vertical setting's stand, at least two groups of baffle and quick locking mechanism arranged from top to bottom, the side wall of the stand is provided with at least one group of clamping groove along its height direction, its opposite another side wall is hinged with a inclined bracing, to provide lateral support, the side of the baffle is fixed with several connecting pieces, the quick locking mechanism is used to detachably lock baffle on the clamping groove of stand, the quick locking mechanism includes a limit rod, the limit rod can be contained in clamping groove, and connecting piece is clamped between limit rod and clamping groove, so as to realize the quick connection of baffle and stand.The utility model belongs to the technical field of supporting fence, specifically refers to a kind of fast mounting supporting fences of geotechnical engineering.

Description

Technical Field

[0001] This utility model belongs to the field of support fence technology, specifically referring to a quick-installation support fence for geotechnical engineering. Background Technology

[0002] Temporary support fences are widely used in fields such as geotechnical engineering, building construction, and edge protection.

[0003] Traditional support fences are mostly fixed by welding or by a large number of bolts. The installation and dismantling process is cumbersome, time-consuming and labor-intensive, and cannot meet the needs of rapid response on the construction site. Utility Model Content

[0004] The technical problem this utility model aims to solve is that traditional support fences are mostly connected and fixed by welding or a large number of bolts, which makes the installation and disassembly process cumbersome, time-consuming and labor-intensive, and cannot meet the needs of rapid response on construction sites.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: A quick-installation support fence for geotechnical engineering includes several vertically arranged columns, at least two sets of baffles arranged vertically, and a quick-locking mechanism. One side wall of each column is provided with at least one set of slots along its height direction, and the opposite side wall is hinged with a diagonal brace to provide lateral support. Several connecting pieces are fixed to the side of each baffle. The quick-locking mechanism is used to detachably lock the baffle onto the slot of the column. The quick-locking mechanism includes a limiting rod that can be accommodated in the slot and clamps the connecting pieces between the limiting rod and the slot, thereby realizing the quick connection between the baffle and the column.

[0006] Preferably, the connector is a hanging ring, one end of which is fixed to the side wall of the baffle, and the other end of which is hooked onto the limiting rod.

[0007] Preferably, the free end of the diagonal brace is hinged to an anchoring base plate, and the anchoring base plate has at least one through hole. By passing an anchor nail or anchor bolt through the through hole, the diagonal brace can be firmly fixed to the ground.

[0008] Preferably, the column is provided with a through hole, the limiting rod is provided with a limiting hole, and the top of the column is provided with an insert rod for inserting into the through hole and the limiting hole.

[0009] Preferably, a base plate is fixed to the bottom end of the column, and a pile tip assembly is detachably connected to the base plate by bolts. The pile tip assembly includes a connecting plate and a ground nail fixed to its bottom.

[0010] The beneficial effects achieved by adopting the above-described structure are as follows:

[0011] 1. Through the cooperation of the slot and the quick locking mechanism, the connection between the baffle and the column is achieved without tools or with very few tools. The baffle is hung on by the hanging ring and then locked by the limit rod. The whole process does not require welding and tightening a large number of bolts, which greatly improves the efficiency of installation and disassembly and saves manpower and time costs.

[0012] 2. The limiting rod is housed in the slot, which locks the hanging ring, forming a solid mechanical interlock that ensures the integrity and stability of the support structure. At the same time, the diagonal brace hinged to the column can effectively provide lateral support and is fixed to the ground by the anchor plate, further enhancing the fence's anti-overturning ability.

[0013] 3. By inserting the rod through the through hole of the column and the limiting hole of the limiting rod, the limiting rod can be effectively prevented from coming out, adding a mechanical safety to the quick-assembly structure. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 3 ;

[0017] Figure 4 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 4 .

[0018] Among them, 1. Column, 2. Baffle, 3. Quick locking mechanism, 4. Slot, 5. Diagonal brace, 6. Connector, 7. Limiting rod, 8. Hanging ring, 9. Anchoring base plate, 10. Through hole, 11. Limiting hole, 12. Insert rod, 13. Base plate, 14. Pile tip assembly, 15. Connecting plate, 16. Ground nail. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0021] like Figure 1-4 As shown, this utility model proposes a quick-installation support fence for geotechnical engineering, comprising several vertically arranged columns 1, at least two sets of baffles 2 arranged vertically, and a quick-locking mechanism 3. One side wall of each column 1 has at least one set of slots 4 along its height direction, and the opposite side wall is hinged with a diagonal brace 5 to provide lateral support. Several connecting pieces 6 are fixed to the sides of each baffle 2. The quick-locking mechanism 3 is used to detachably lock the baffle 2 onto the slots 4 of the column 1. The quick-locking mechanism 3 includes a limiting rod 7, which can be accommodated within the slots 4, and the connecting pieces 6 are clamped between the limiting rod 7 and the slots 4, thereby achieving a quick connection between the baffle 2 and the column 1. First, the column 1 is fixed to the ground and supported by the diagonal brace 5. Construction workers work together to press the baffle 2 onto one side of the column 1, while the connecting pieces 6 and the slots 4 are on the same horizontal plane. One end of the limiting rod 7 passes through the slots 4 and the connecting pieces 6 in sequence to limit and fix the baffle 2.

[0022] like Figure 3 As shown, the connecting member 6 is a hanging ring 8, one end of which is fixed to the side wall of the baffle 2, and the other end of which is hooked onto the limiting rod 7.

[0023] like Figure 1 As shown, the free end of the diagonal brace 5 is hinged to an anchoring base plate 9. The anchoring base plate 9 has at least one through hole. By passing anchor nails or anchor bolts through the through hole, the diagonal brace 5 can be firmly fixed to the ground.

[0024] like Figure 1 and 4 As shown, the column 1 is provided with a through hole 10, the limiting rod 7 is provided with a limiting hole 11, the top of the column 1 is provided with an insertion rod 12 for inserting into the through hole 10 and the limiting hole 11, the bottom end of the column 1 is fixed with a base plate 13, the base plate 13 is detachably connected to a pile tip assembly 14 by bolts, the pile tip assembly 14 includes a connecting plate 15 and a ground nail 16 fixed to its bottom.

[0025] In practical use, mark the installation position of each column 1 at the construction site, erect the column 1 vertically at the predetermined position, and press the ground nail 16 of the bottom pile tip component 14 into the ground by hammering or pressure until the base plate 13 is in close contact with the ground. For hard ground, the base plate 13 can be fixed with anchor bolts.

[0026] Unfold the diagonal brace 5 hinged to the back side of column 1, adjust its angle to ensure that the anchor plate 9 at its end is in full contact with the ground, and then firmly fix the anchor plate 9 to the ground with anchor nails or anchor bolts. At this point, a stable independent support unit is installed.

[0027] Two or more construction workers work together to lift a baffle 2 so that several hanging rings 8 on its side are roughly aligned with the slots 4 at the same height on two adjacent columns 1. A limiting rod 7 is inserted horizontally through the opening of the slot 4 on one end of the column 1. The limiting rod 7 will pass through the slots 4 of the column 1 on this floor and the hook parts of all the hanging rings 8 of the baffle 2 in sequence. The insertion of the limiting rod 7 makes the hanging rings 8 clamped between the limiting rod 7 and the slot 4, thereby firmly locking the baffle 2 to the column 1.

[0028] After each layer of limiting rod 7 is installed in place, a plug rod 12 is vertically inserted into the through hole 10 at the top of the column 1. The plug rod 12 will pass through the preset limiting hole 11 on the already installed limiting rod 7 to avoid the possibility of the limiting rod 7 moving unexpectedly along its axis, thus completing the final mechanical anti-loosening fixation.

[0029] The design is detachable. First, pull out the insert rods 12 of each layer, then pull out the limit rods 7, and the baffle 2 can be easily removed. Finally, remove the diagonal brace and pull out the column 1 for easy maintenance and reuse.

[0030] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A quick-installation support fence for geotechnical engineering, characterized in that: It includes several vertically arranged columns (1), at least two sets of baffles (2) arranged vertically, and a quick-locking mechanism (3). One side wall of the column (1) is provided with at least one set of slots (4) along its height direction, and the opposite side wall is hinged with a diagonal brace (5) to provide lateral support. Several connecting pieces (6) are fixed to the side of the baffle (2). The quick-locking mechanism (3) is used to detachably lock the baffle (2) onto the slot (4) of the column (1). The quick-locking mechanism (3) includes a limiting rod (7), which can be accommodated in the slot (4) and clamps the connecting piece (6) between the limiting rod (7) and the slot (4).

2. The quick-installation support fence for geotechnical engineering according to claim 1, characterized in that: The connector (6) is a hanging ring (8), one end of which is fixed to the side wall of the baffle (2), and the other end of which is hooked onto the limiting rod (7).

3. The quick-installation support fence for geotechnical engineering according to claim 1, characterized in that: The free end of the diagonal brace (5) is hinged to an anchoring base plate (9), and the anchoring base plate (9) has at least one through hole.

4. The quick-installation support fence for geotechnical engineering according to claim 1, characterized in that: The column (1) is provided with a through hole (10), the limiting rod (7) is provided with a limiting hole (11), and the top of the column (1) is provided with an insertion rod (12) for inserting into the through hole (10) and the limiting hole (11).

5. A quick-installation support fence for geotechnical engineering according to claim 1, characterized in that: The bottom end of the column (1) is fixed with a base plate (13), and the base plate (13) is detachably connected to a pile tip assembly (14) by bolts. The pile tip assembly (14) includes a connecting plate (15) and a ground nail (16) fixed to its bottom.

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