Building construction ground soil slope support structure

Abstract

This invention discloses a foundation slope support structure for building construction, relating to the technical field of building construction. The invention aims to solve the problems of complex installation and disassembly of existing foundation slope support systems and the difficulty in adjusting support stress after installation. The invention includes a fixing plate, one side of which is rotatably connected to a slope plate. A protective net is installed inside the slope plate. An adjustment mechanism for adjusting support stress is installed on the bottom edge of the slope plate. An extension is integrally formed on the top edge of the slope plate. Two fixing blocks are fixedly connected to the fixing plate, and a top rod is threaded onto each fixing block. The end of the top rod near the slope plate abuts against the extension.

Description

Technical Field

[0001] This invention relates to the technical field of building construction, and specifically to a foundation slope support structure for building construction. Background Technology

[0002] During the construction of building foundations, simple slabs are usually used to support the slopes to prevent them from collapsing, thereby improving the stability of the slopes. However, the slabs are usually fixed with simple soil nails, which makes the stability of the slabs poor. When there is a large stress on the slope, collapse may occur.

[0003] To address the aforementioned technical problems, existing technologies have designed slope protection structures. However, most of these structures are quite complex, leading to complicated installation and dismantling processes. Furthermore, it is difficult to adjust the support stress after installation. Consequently, the protection structure is unable to provide adequate support when the slope soil layer deforms. For example, the slope soil layer becomes frozen in winter, and the frozen soil layer will deform after thawing due to the expansion and contraction of water. Summary of the Invention

[0004] To address the aforementioned problems—namely, the complexity of installation and dismantling of existing foundation slope support systems and the difficulty in adjusting support stress after installation—this invention proposes a foundation slope support structure for building construction. The structure includes a fixed plate, a slope plate rotatably connected to one side of the fixed plate, a protective netting installed inside the slope plate, an adjustment mechanism for adjusting support stress installed on the bottom edge of the slope plate, an integrally formed extension on the top edge of the slope plate, two fixed blocks fixedly connected to the fixed plate, and a top rod threaded onto each fixed block. The end of the top rod near the slope plate abuts against the extension.

[0005] A further provision of the present invention is that a limiting notch is provided on the surface of the extension portion near the push rod, the limiting notch is provided corresponding to the push rod, and one end of the push rod abuts against the limiting notch.

[0006] A further feature of the present invention is that a fixing part is provided on the bottom edge of the slope plate, the fixing part is inclined, and a nail hole is provided on the fixing part, the axis of the nail hole being perpendicular to the fixing part.

[0007] A further configuration of the present invention is as follows: the adjusting mechanism includes an adjusting rod, the bottom end of the adjusting rod is rotatably connected to the fixed part, and the top end of the adjusting rod is rotatably connected to two flower basket adjusters. The two flower basket adjusters are symmetrically arranged about the adjusting rod, and one of the flower basket adjusters abuts against the slope plate, while the other abuts against the ground.

[0008] A further provision of the present invention is that a row of limiting rings is provided on the slope plate corresponding to the flower basket adjuster, each row of the limiting rings includes a plurality of rings, the plurality of limiting rings are arranged vertically and equidistantly, and one end of the flower basket adjuster near the slope plate is inserted into the limiting ring and abuts against the limiting ring.

[0009] A further configuration of the present invention is as follows: the flower basket adjuster includes a threaded rod and an adjusting frame, the threaded rod is threadedly connected to one end of the adjusting frame, and one end of the threaded rod extends into the adjusting frame, and the end of the threaded rod facing away from the adjusting frame is rotatably connected to the adjusting rod.

[0010] A further feature of the invention is that it includes a supporting corner plate, which is fixed to the ground by soil nails, and one end of the flower basket adjuster facing away from the slope plate abuts against the supporting corner plate.

[0011] The beneficial effects of this invention are as follows:

[0012] 1. By cooperating with the top rod and the outer extension, the clamping force of the top rod on the outer extension can be adjusted. The rotating connection between the slope plate and the fixed plate can adjust the clamping force on the outer extension while adjusting the supporting stress of the protective net, thus further improving its supporting stability.

[0013] 2. The two flower basket adjusters can adjust the stress of the slope support, and the disassembly and installation process can be simplified by simply rotating the adjustment frame. Attached Figure Description

[0014] Figure 1 A schematic diagram of the structure of the present invention is shown. Figure 1 .

[0015] Figure 2 A schematic diagram of the structure of the present invention is shown. Figure 2 .

[0016] Figure 3 A diagram illustrating the usage state of the present invention is shown.

[0017] Figure 4 A schematic diagram of the flower basket regulator is shown.

[0018] Reference numerals: 1. Fixing plate; 11. Fixing block; 2. Slope plate; 21. Protective net; 22. Outer extension; 221. Limiting notch; 23. Fixing part; 231. Nail hole; 24. Limiting ring; 3. Adjusting mechanism; 31. Adjusting rod; 32. Basket adjuster; 321. Threaded rod; 322. Adjusting frame; 323. Support rod; 4. Top rod; 5. Supporting corner plate. Detailed Implementation

[0019] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0020] This invention proposes a foundation slope support structure for building construction, comprising a rectangular fixing plate 1, which is fixed to the horizontal ground on the slope by soil nails. A slope plate 2 is rotatably connected to the side of the fixing plate 1 closest to the slope via a pin. The slope plate is a rectangular frame, and a protective net 21 is fixedly connected inside it for supporting the slope.

[0021] The bottom edge of the slope plate 2 is equipped with an adjustment mechanism 3 for adjusting the support stress. The top edge of the slope plate 2 is integrally provided with an extension 22, which is set higher than the fixed plate 1. Two fixing blocks 11 are welded on the upper surface of the fixed plate 1. The fixing blocks 11 are provided with threaded holes. The fixing blocks 11 are threadedly connected to the top rod 4 through the threaded holes. The end of the top rod 4 near the slope plate 2 abuts against the extension 22. The end of the top rod 4 away from the slope plate 2 is provided with a cross adjustment plate for rotating the top rod 4.

[0022] Rotating the push rod 4 allows it to move along its length, thereby tightening and loosening the outer extension 22. Since the slope plate 2 is rotatably connected to the fixed plate 1, when the push rod 4 tightens the outer extension 22, it can provide a tightening force to the outer extension 22. Under the action of the pin shaft rotation connection, the force direction of the protective net 21 will be opposite to the force direction of the outer extension 22.

[0023] A U-shaped limiting notch 221 is welded on the surface of the extension 22 near the push rod 4. There are two limiting notches 221, and the two limiting notches 221 are respectively set for the two push rods 4. That is, one end of the push rod 4 is pressed against the limiting notch 221. In this way, when the push rod 4 is pressed against the extension 22, it can prevent the push rod 4 from sliding.

[0024] The bottom edge of the slope slab 2 is integrally provided with a fixing part 23. The fixing part 23 is inclined. Two nail holes 231 are opened on the upper surface of the fixing part 23. Both nail holes 231 are countersunk holes. The axis of the nail holes 231 is perpendicular to the upper surface of the fixing part 23. Soil nails are fixed to the fixing part 23 through the nail holes 231. Since the fixing part 23 is inclined, the soil nails are also inclined. This can better disperse the stress on the slope slab 2 and make the fixing of the slope slab 2 more stable.

[0025] There are two adjustment mechanisms 3. Each adjustment mechanism 3 includes an adjustment rod 31. The bottom end of the adjustment rod 31 is rotatably connected to the fixing part 23 via a pin. Two sets of ear plates are welded to the top end of the adjustment rod 31. The two sets of ear plates are symmetrically arranged about the adjustment rod 31, and each set of ear plates includes two ear plates. The top end of the adjustment rod 31 is rotatably connected to two flower basket adjusters 32 via the ear plates. The two flower basket adjusters 32 are symmetrically arranged about the adjustment rod 31, and one flower basket adjuster 32 abuts against the slope 2, while the other flower basket adjuster 32 abuts against the ground.

[0026] A row of limiting rings 24 is welded onto the frame of the slope slab 2, corresponding to the basket adjuster 32. Each row has four limiting rings 24, arranged equidistantly vertically. The end of the basket adjuster 32 closest to the slope slab 2 is inserted into a limiting ring 24 and abuts against it. The limiting ring 24 limits the top of the basket adjuster 32, preventing it from sliding under stress. The stress application point differs depending on which limiting ring 24 the basket adjuster 32 is inserted into. Different stress application points can be selected based on the actual site conditions to provide better support for the slope slab 2.

[0027] The flower basket adjuster 32 includes a threaded rod 321. One end of the threaded rod 321 near the adjusting rod 31 has a pin hole that matches the ear plate. The threaded rod 321 is rotatably connected to the ear plate through the cooperation of the pin and the pin hole. An adjusting frame 322 is threadedly connected to the threaded rod 321. One end of the adjusting frame 322 is threadedly connected to the threaded rod 321, and one end of the threaded rod 321 extends into the adjusting frame 322. A stop rod 323 is welded to the other end of the adjusting frame 322. The end of the stop rod 323 away from the adjusting frame 322 is rounded.

[0028] It also includes a support angle plate 5, which is fixed to the ground by soil nails. The abutment 323 of a basket adjuster 32 facing away from the slope plate 2 abuts against the support angle plate 5, thereby achieving the purpose of the basket adjuster abutting against the ground through the support angle plate 5.

[0029] After the support is installed, the length of the threaded rod 321 extending into the adjustment frame 322 can be adjusted by rotating the adjustment frame 322, thereby changing the length of the basket adjuster 32 and further changing the support stress of the basket adjuster 32 on the slope plate 2.

[0030] It should be noted that the support stress adjusted by the top rod 4 and the basket adjuster 32 in this application generally will not cause the slope plate 2 to move significantly. It can be regarded as static stress. Only when the slope soil layer deforms will it be possible to cause the slope plate 2 to move significantly. That is, at this time, the soil nails on the fixing part 23 need to be removed, and then the basket adjuster 32 and the top rod 4 are adjusted to drive the slope plate 2 to rotate until it is tightly against the slope soil layer. Then the soil nails on the fixing part 23 are tightened again.

[0031] It should also be noted that all nail holes 231 used for inserting soil nails in this application are countersunk holes.

[0032] In summary, this invention, through the cooperation of the top rod 4 and the outer extension 22, enables adjustment of the clamping force of the top rod 4 on the outer extension 22. The rotatable connection between the slope plate 2 and the fixed plate 1 allows for adjustment of the supporting stress of the protective net 21 while simultaneously adjusting the clamping force on the outer extension 22, further enhancing its supporting stability. The two basket adjusters 32 facilitate adjustment of the supporting stress of the slope plate 2, and during disassembly and installation, only the adjusting frame 322 needs to be rotated, making disassembly and installation simpler and more convenient.

[0033] Although the invention has been described with reference to preferred embodiments, various modifications can be made thereto and components can be replaced with equivalents without departing from the scope of the invention. In particular, the technical features mentioned in the various embodiments can be combined in any manner, provided there is no structural conflict. The invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0034] In the description of this invention, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" 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 invention according to the specific circumstances.

[0036] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0037] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A foundation slope support structure for building construction, comprising a fixing plate (1), characterized in that: One side of the fixed plate (1) is rotatably connected to a slope plate (2). A protective net (21) is provided inside the broken plate. An adjustment mechanism (3) for adjusting the support stress is installed on the bottom edge of the slope plate (2). An extension (22) is integrally provided on the top edge of the broken plate. Two fixed blocks (11) are fixedly connected to the fixed plate (1). A top rod (4) is threadedly connected to the fixed block (11). The end of the top rod (4) near the slope plate (2) abuts against the extension (22).

2. The foundation slope support structure for building construction according to claim 1, characterized in that: The extension portion (22) has a limiting notch (221) on one side surface near the top rod (4). The limiting notch (221) is provided corresponding to the top rod (4), and one end of the top rod (4) abuts against the limiting notch (221).

3. The foundation slope support structure for building construction according to claim 1, characterized in that: The bottom edge of the slope plate (2) is provided with a fixing part (23), the fixing part (23) is inclined, and a nail hole (231) is provided on the fixing part (23), the axis of the nail hole (231) is perpendicular to the fixing part (23).

4. The foundation slope support structure for building construction according to claim 3, characterized in that: The adjustment mechanism (3) includes an adjustment rod (31), the bottom end of which is rotatably connected to the fixing part (23), and the top end of which is rotatably connected to two flower basket adjusters (32). The two flower basket adjusters (32) are symmetrically arranged about the adjustment rod (31), and one of the flower basket adjusters (32) abuts against the slope (2) and the other abuts against the ground.

5. The foundation slope support structure for building construction according to claim 4, characterized in that: A row of limiting rings (24) is provided on the slope plate (2) corresponding to the flower basket adjuster (32). Each row of limiting rings (24) includes several rings. The limiting rings (24) are arranged vertically and equidistantly. The end of the flower basket adjuster (32) near the slope plate (2) is inserted into the limiting ring (24) and abuts against the limiting ring (24).

6. The foundation slope support structure for building construction according to claim 4, characterized in that: The flower basket adjuster (32) includes a threaded rod (321) and an adjusting frame (322). The threaded rod (321) is threaded to one end of the adjusting frame (322), and one end of the threaded rod (321) extends into the adjusting frame (322). The end of the threaded rod (321) away from the adjusting frame (322) is rotatably connected to the adjusting rod (31).

7. The foundation slope support structure for building construction according to claim 6, characterized in that: It also includes a support corner plate (5), which is fixed to the ground by soil nails, and one end of the flower basket adjuster (32) facing away from the slope plate (2) abuts against the support corner plate (5).

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