Loose earthwork supporting frame for geotechnical engineering

Abstract

The utility model relates to the technical field of loose earthwork supporting, and discloses a geotechnical engineering loose earthwork supporting frame, a connecting mechanism is arranged on the upper surface of a first supporting plate in a penetrating mode, the connecting mechanism comprises a second connecting rod penetrating through the lower surface of a second supporting plate, and the upper end of the second connecting rod is connected with a first connecting rod; the outer part of the first connecting rod is in threaded connection with a locking nut on the upper surface of the first supporting plate; a mounting plate is mounted on one side of the second supporting plate, a connecting plate is mounted on the upper surface of the mounting plate through bolts, an inclined supporting plate is connected to one side of the mounting plate, a bottom plate is integrally mounted on one side of the inclined supporting plate, and a stabilizing rod is arranged on the lower surface of the bottom plate in a penetrating mode. Through the arrangement of the connecting mechanism, the first supporting plate and the second supporting plate can be rapidly connected to support loose earthwork of geotechnical engineering at different heights, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of loose earthwork support, in particular to a loose earthwork support frame for geotechnical engineering. Background Art

[0002] Geotechnical engineering is mainly based on engineering geology, hydrogeology, rock mechanics and soil mechanics, involving the utilization, treatment, disaster prevention and environmental protection of rocks and soil. In geotechnical engineering, earth excavation is a common construction process. After excavation, the earth will be relatively loose, and there will be certain hidden dangers in loose earth, so the loose earth needs to be supported by a support frame.

[0003] A Chinese patent discloses a support device for loose earth (authorization announcement number CN218813857U). The patented technology uses a fixed plate to cooperate with a fixed bolt to connect and limit the fixed seat, and then adjusts the angle of the bottom rotating block through the bottom adjusting bolt, thereby adjusting the angle of the fixed column and the telescopic rod. At the same time, the length of the telescopic rod is adjusted through the movable groove and the length locking bolt, so that the fixed column and the telescopic rod form an optimal support angle for the support plate. After the adjustment, the angle of the top rotating block is adjusted through the top adjusting bolt, and the loose earth is supported by the support plate in conjunction with the side plate and the support groove. At the same time, the water in the earth is infiltrated through the seepage hole to improve the support effect on the loose earth.

[0004] However, there are still some shortcomings in this patent. Although this patent can support loose earthwork, it can be seen from the drawings of this patent that the height of the support plate of this patent is fixed, and the height of the support plate cannot be adjusted according to the height of the loose earthwork, which will affect the support work of the loose earthwork of geotechnical engineering. Therefore, those skilled in the art provide a loose earthwork support frame for geotechnical engineering to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a loose earth support frame for geotechnical engineering to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A loose earthwork support frame for geotechnical engineering, comprising a second support plate, a first support plate arranged on the upper surface of the second support plate, fixing holes provided inside the first support plate and the second support plate, a connecting mechanism being provided through the upper surface of the first support plate, the connecting mechanism comprising a second connecting rod extending through the lower surface of the second support plate, the upper end of the second connecting rod being connected to the first connecting rod, and the outer portion of the first connecting rod being threadedly connected to a locking nut on the upper surface of the first support plate;

[0008] A mounting plate is installed on one side of the second support plate, a connecting plate is installed on the upper surface of the mounting plate by bolts, and a diagonal support plate is connected to one side of the mounting plate, a bottom plate is integrally installed on one side of the diagonal support plate, and a stabilizing rod is penetrated through the lower surface of the bottom plate.

[0009] As a further solution of the utility model: a through hole is opened on the upper surface of the bottom plate, and the lower end of the stabilizing rod passes through the interior of the through hole.

[0010] As a further solution of the utility model: three stabilizing rods are arranged on the lower surface of the bottom plate, and the lower ends of the stabilizing rods are arranged in a conical shape.

[0011] As a further solution of the utility model: a positioning plate is arranged on one side of the mounting plate near the second supporting plate, and a positioning groove which is matched with the positioning plate is opened on one side of the second supporting plate.

[0012] As a further solution of the utility model: a mounting rod is arranged at the lower end of the first connecting rod, and a mounting hole threadedly connected to the mounting rod is opened at the upper end of the second connecting rod.

[0013] As a further solution of the utility model: two second connecting rods are provided through the lower surface of the second support plate, and the lower ends of the second connecting rods are conical.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model sets a connecting mechanism, so that the mounting rod at the lower end of the first connecting rod is threadedly connected with the mounting hole opened at the upper end of the second connecting rod, thereby realizing the connection between the first connecting rod and the second connecting rod, and the first connecting rod and the second connecting rod are penetrated from top to bottom through the lower surface of the first connecting rod and the second connecting rod and locked by a locking nut, so that the first support plate and the second support plate can be quickly connected to support loose earthwork of geotechnical engineering at different heights, and the utility model has good practicality.

[0016] 2. The utility model is installed on one side of the second support plate through the mounting plate, and plays a good supporting role on the first support plate and the second support plate through the diagonal support plate and the bottom plate. At the same time, the supporting performance of the first support plate and the second support plate can be improved through the stabilizing rod, so as to better support the loose earth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a loose earth support frame for geotechnical engineering;

[0018] Figure 2 It is a structural schematic diagram of a stabilizing rod in a loose earth support frame of geotechnical engineering;

[0019] Figure 3 It is a structural schematic diagram of a connection mechanism in a loose earth support frame of geotechnical engineering;

[0020] Figure 4 for Figure 3 Enlarged view of part A.

[0021] In the figure: 1. first support plate; 11. fixing hole; 2. second support plate; 21. positioning groove; 3. connecting mechanism; 31. first connecting rod; 311. mounting rod; 32. second connecting rod; 321. mounting hole; 33. locking nut; 4. mounting plate; 41. diagonal support plate; 42. bottom plate; 421. stabilizing rod; 43. connecting plate. DETAILED DESCRIPTION

[0022] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0023] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do 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 utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] Embodiment 1:

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the present embodiment proposes a loose earthwork support frame for geotechnical engineering, comprising a second support plate 2, a first support plate 1 arranged on the upper surface of the second support plate 2, and fixing holes 11 opened inside the first support plate 1 and the second support plate 2. A connecting mechanism 3 is arranged through the upper surface of the first support plate 1. The connecting mechanism 3 comprises a second connecting rod 32 that passes through the lower surface of the second support plate 2. The upper end of the second connecting rod 32 is connected to the first connecting rod 31. The outer part of the first connecting rod 31 is threadedly connected to a locking nut 33 on the upper surface of the first support plate 1. The arrangement utilizes the connecting mechanism 3 to connect the first support plate 1 and the second support plate 2, thereby supporting loose earthworks of different heights.

[0029] A mounting plate 4 is installed on one side of the second support plate 2, and a connecting plate 43 is installed on the upper surface of the mounting plate 4 by bolts, and a diagonal support plate 41 is connected to one side of the mounting plate 4, and a bottom plate 42 is integrally installed on one side of the diagonal support plate 41, and a stabilizing rod 421 is penetrated through the lower surface of the bottom plate 42. This arrangement can support the first support plate 1 and the second support plate 2 by utilizing the diagonal support plate 41 and the bottom plate 42, and can improve the supporting performance of the first support plate 1 and the second support plate 2 by utilizing the stabilizing rod 421, so that the loose earth can be better supported.

[0030] Embodiment 2:

[0031] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0032] like Figure 1 and Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, a through hole is opened on the upper surface of the bottom plate 42, and the lower end of the stabilizing rod 421 passes through the interior of the through hole. Three stabilizing rods 421 are arranged on the lower surface of the bottom plate 42, and the lower end of the stabilizing rod 421 is conical. This arrangement utilizes the stabilizing rod 421 to support and fix the bottom plate 42, thereby ensuring the stability of the first support plate 1 and the second support plate 2.

[0033] like Figure 2 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, a positioning plate is provided on one side of the mounting plate 4 near the position of the second support plate 2, and a positioning groove 21 which is adapted to the positioning plate is opened on one side of the second support plate 2. This setting utilizes the positioning plate to be embedded in the positioning groove 21 to achieve the purpose of positioning and installing the mounting plate 4.

[0034] like Figure 3and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, a mounting rod 311 is provided at the lower end of the first connecting rod 31, and a mounting hole 321 threadedly connected to the mounting rod 311 is opened at the upper end of the second connecting rod 32. This setting utilizes the mounting rod 311 to be threadedly connected to the mounting hole 321 to connect the first connecting rod 31 and the second connecting rod 32.

[0035] like Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, two second connecting rods 32 are arranged through the lower surface of the second support plate 2, and the lower end of the second connecting rod 32 is conical. This setting utilizes the lower end of the second connecting rod 32 to be inserted into the ground to ensure the stability of the first support plate 1 and the second support plate 2.

[0036] Embodiment 3:

[0037] The schemes in Example 1 and Example 2 are further introduced below in combination with specific working methods, as described below for details:

[0038] Specifically, when the loose earthwork support frame for geotechnical engineering is in operation / in use: first, the first connecting rod 31 is connected to the second connecting rod 32. When connecting, the mounting rod 311 at the lower end of the first connecting rod 31 can be threadedly connected to the mounting hole 321 opened at the upper end of the second connecting rod 32, so as to connect the first connecting rod 31 to the second connecting rod 32. After the connection, the first support plate 1 can be set to the upper surface of the second support plate 2, and the lower ends of the first connecting rod 31 and the second connecting rod 32 can be inserted into the interior of the first support plate 1 and the second support plate 2. The rod 32 will be inserted into the ground to ensure the stability of the first support plate 1 and the second support plate 2, and the first support plate 1 and the second support plate 2 can be fixed by locking the locking nut 33, so as to support the loose earthwork of geotechnical engineering. At the same time, the mounting plate 4 is installed on one side of the second support plate 2, and the first support plate 1 and the second support plate 2 are well supported by the diagonal support plate 41 and the bottom plate 42. At the same time, the supporting performance of the first support plate 1 and the second support plate 2 can be improved by the stabilizing rod 421, so as to better support the loose earthwork.

[0039] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A loose earth support frame for geotechnical engineering, comprising a second support plate (2), a first support plate (1) arranged on the upper surface of the second support plate (2), and fixing holes (11) opened inside the first support plate (1) and the second support plate (2), characterized in that: A connecting mechanism (3) is provided through the upper surface of the first support plate (1), the connecting mechanism (3) comprising a second connecting rod (32) that passes through the lower surface of the second support plate (2), the upper end of the second connecting rod (32) is connected to the first connecting rod (31), and the outer portion of the first connecting rod (31) is threadedly connected to a locking nut (33) on the upper surface of the first support plate (1); A mounting plate (4) is mounted on one side of the second support plate (2); a connecting plate (43) is mounted on the upper surface of the mounting plate (4) via bolts; a diagonal support plate (41) is connected to one side of the mounting plate (4); a bottom plate (42) is integrally mounted on one side of the diagonal support plate (41); and a stabilizing rod (421) is provided through the lower surface of the bottom plate (42).

2. A geotechnical engineering loose earth support frame according to claim 1, characterized in that: A through hole is provided on the upper surface of the bottom plate (42), and the lower end of the stabilizing rod (421) passes through the interior of the through hole.

3. A geotechnical engineering loose earth support frame according to claim 1, characterized in that: Three stabilizing rods (421) are arranged on the lower surface of the bottom plate (42), and the lower ends of the stabilizing rods (421) are arranged in a conical shape.

4. A geotechnical engineering loose earth support frame according to claim 1, characterized in that: A positioning plate is provided on one side of the mounting plate (4) at a position close to the second support plate (2), and a positioning groove (21) adapted to fit the positioning plate is provided on one side of the second support plate (2).

5. A geotechnical engineering loose earth support frame according to claim 1, characterized in that: A mounting rod (311) is provided at the lower end of the first connecting rod (31), and a mounting hole (321) threadedly connected to the mounting rod (311) is provided at the upper end of the second connecting rod (32).

6. A geotechnical engineering loose earth support frame according to claim 1, characterized in that: Two second connecting rods (32) are arranged through the lower surface of the second support plate (2), and the lower ends of the second connecting rods (32) are arranged in a conical shape.

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