Anti-rollover supporting device for civil engineering

Abstract

The utility model discloses an anti-rollover support device for civil engineering, which comprises a support side plate, a bottom plate and a fixing plate, the bottom plate and the fixing plate are used for supporting, the fixing plate is attached to the inner side of the lower end of the support side plate, the lower end of the fixing plate is connected with a connecting rod through a hinge, and the upper end of the connecting rod is fixedly connected with a positioning column used for positioning. And the reinforcing mechanisms are symmetrically arranged on the left side and the right side of the connecting column, and the reinforcing mechanisms are used for conducting auxiliary supporting on the upper ends of the supporting side plates. According to the civil engineering supporting device capable of preventing rollover, a foundation pit is supported through the supporting side plates, the bottoms of the supporting side plates are conveniently fixed through the arrangement of the bottom plates, the connecting rods and the fixing plates, and auxiliary supporting is conveniently conducted on the upper ends of the supporting side plates through the arrangement of the connecting columns and the reinforcing mechanisms; therefore, the bottom and the upper portion of the foundation pit can be well supported, and stability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering, and specifically relates to a support device for civil engineering to prevent rollover. Background Technique

[0002] Civil engineering refers to the basic knowledge and technologies of surveying, designing, constructing, maintaining, repairing, etc. of various land engineering facilities, carrying out the new construction, reconstruction or expansion of various engineering buildings, as well as the survey, planning, design, construction, etc. of related supporting facilities of relevant engineering entities. Moreover, before civil engineering construction, it is necessary to dig a foundation pit at the construction site, and after the foundation pit is dug, it is necessary to use corresponding support devices to reinforce and support the inside of the foundation pit;

[0003] Referring to the Chinese patent authorization announcement number CN214143732U, the authorization announcement date is September 7, 2021, which discloses a foundation pit support device for civil engineering, including a support plate, a reinforcement rod, a rotating shaft, a bottom plate and an adjusting rod. By arranging an adjusting rod at the front side of the bottom end of the support plate, the bottom of the adjusting rod is connected to the bottom plate, and the rear end of the bottom plate is connected to the support plate through a rotating shaft. When the installation position of the support plate is inclined, by rotating the rotating ring of the adjusting rod, the telescoping of the adjusting rod is controlled, and then the inclination angle between the bottom plate and the support plate is controlled, so that the inclination angle of the bottom plate is adjusted, which is convenient for the bottom plate to be installed and fixed at an inclined position;

[0004] However, in the prior art, there is a problem that only the bottom of the foundation pit is supported, and it is not convenient to reinforce and support the top edge of the foundation pit. For example, the above-listed comparative patent has this problem;

[0005] Therefore, we propose a support device for civil engineering to prevent rollover to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a support device for civil engineering to prevent rollover, so as to solve the problem that only the bottom of the foundation pit is supported in the above background technique, and it is not convenient to reinforce and support the top edge of the foundation pit.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A support device for civil engineering to prevent rollover, including a support side plate and a bottom plate for support;

[0008] It further includes:

[0009] A fixing plate, the fixing plate is attached to the inner side of the lower end of the support side plate, and the lower end of the fixing plate is hinged with a connecting rod, and the upper end of the connecting rod is fixedly connected with a positioning column for positioning;

[0010] Reinforcement mechanism, the reinforcement mechanism is symmetrically arranged on the left and right sides of the connecting column, and the reinforcement mechanism is used for auxiliary support of the upper end of the supporting side plate.

[0011] Preferably, the supporting side plate is attached to the inner side of the foundation pit, and a bottom plate is arranged at the bottom of the supporting side plate, and a fixing pin penetrates through the middle of the bottom plate;

[0012] Wherein, the lower end of the fixing pin is inserted into the ground.

[0013] Preferably, connecting rods are hinged to the left and right sides of the upper end of the bottom plate, and the connecting rods drive the fixing plate to form a flipping structure on the upper end of the bottom plate.

[0014] Preferably, the upper end of the fixing plate is attached to the positioning plate, the positioning plate is connected to the positioning column by a card slot, and a fixing column is inserted into the upper end of the positioning plate.

[0015] Preferably, the fixing column is fixedly connected to the middle of the supporting side plate, and a fixing cap is threadedly connected to the outer surface of the fixing column, and the fixing cap is attached to the side surface of the upper end of the positioning plate.

[0016] Preferably, the reinforcement mechanism includes a support column fixedly connected to the upper end of the supporting side plate, a support rod for positioning, a movable column for connection, and a movable sleeve fixedly connected to one end of the movable column close to the supporting side plate.

[0017] Preferably, the movable column and the connecting column form a sliding structure, and the movable column drives the movable sleeve to form a telescopic structure on the outside of the connecting column, and one side of the movable column close to the connecting column is attached to the connecting cap, and the connecting caps are respectively threadedly connected to the upper and lower ends of the connecting column.

[0018] Preferably, the movable sleeve is sleeved on the outer surface of the support column, the movable sleeve is connected to the support rod by a card slot, and the support rods are respectively fixedly connected to the upper and lower ends of the support column.

[0019] Compared with the prior art, the beneficial effects of the present utility model are: the anti-overturning supporting device for civil engineering, through the supporting side plate to support the foundation pit, combined with the settings of the bottom plate, connecting rod and fixing plate, is convenient for fixing the bottom of the supporting side plate, and through the settings of the connecting column and the reinforcement mechanism, it is convenient for auxiliary support of the upper end of the supporting side plate, so that it can have good supporting effects on both the bottom and the upper part of the foundation pit, effectively preventing overturning during use, and having high stability;

[0020] 1. There are provided a supporting side plate, a bottom plate, a connecting rod and a fixing plate. Through the settings of the bottom plate, the connecting rod and the fixing plate, it is very convenient to fix the bottom of the supporting side plate and realize the support of the bottom position of the foundation pit;

[0021] 2. There are positioning columns, positioning plates, fixing columns and fixing caps. Through the positioning columns, positioning plates, fixing columns and fixing caps, it is convenient to limit the position between the fixing plate and the supporting side plate, and improve the stability of the support for the foundation pit support.

[0022] 3. There are connecting columns and reinforcement mechanisms. The reinforcement mechanisms are symmetrically arranged on the left and right sides of the connecting columns, and the reinforcement mechanisms include support columns, support rods, movable columns and movable sleeves. Through the setting of the reinforcement mechanisms, it is convenient to reinforce and support the edge of the upper end of the foundation pit. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;

[0024] Figure 2 It is a front view sectional structure schematic diagram of the connection of the positioning column, positioning plate, fixing column and fixing cap of the present utility model;

[0025] Figure 3 For the present utility model Figure 1 The enlarged structure schematic diagram at A in;

[0026] Figure 4 It is an overall structure schematic diagram of the connection of the connecting column, reinforcement mechanism and connecting cap of the present utility model.

[0027] In the figure: 1. Supporting side plate; 2. Foundation pit; 3. Bottom plate; 4. Fixing pin; 5. Connecting rod; 6. Fixing plate; 7. Positioning column; 8. Positioning plate; 9. Fixing column; 10. Fixing cap; 11. Connecting column; 12. Reinforcement mechanism; 13. Support column; 14. Support rod; 15. Movable column; 16. Movable sleeve; 17. Connecting cap. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1-4 , the present utility model provides a technical solution: a anti-overturning support device for civil engineering, including a supporting side plate 1, a foundation pit 2, a bottom plate 3, a fixing pin 4, a connecting rod 5, a fixing plate 6, a positioning column 7, a positioning plate 8, a fixing column 9, a fixing cap 10, a connecting column 11, a reinforcement mechanism 12, a support column 13, a support rod 14, a movable column 15, a movable sleeve 16 and a connecting cap 17.

[0030] When using the anti-overturning support device for civil engineering, as Figure 1 and Figure 2 shown, first, the support side plate 1 is attached to the inner side of the foundation pit 2, and then the bottom plate 3 is placed at the bottom of the support side plate 1. A fixing pin 4 is installed through the middle of the bottom plate 3. At the same time, the lower end of the fixing pin 4 is inserted into the bottom of the foundation pit 2 to fix the bottom plate 3 in the foundation pit 2. At the same time, connecting rods 5 are hinged to both the left and right sides of the bottom plate 3. The upper ends of the connecting rods 5 are hinged to the fixing plate 6. By flipping the fixing plate 6, the fixing plate 6 drives the connecting rods 5 to rotate at the upper end of the bottom plate 3, and at the same time, the fixing plate 6 rotates with the connecting rods 5. At this time, the lower end of the fixing plate 6 is in close contact with the support side plate 1, and a positioning column 7 is fixedly connected to the upper end of the fixing plate 6;

[0031] At this time, the positioning plate 8 is sleeved on the outside of the fixing column 9, and at the same time, the lower end of the positioning plate 8 is connected to the positioning column 7 by a card slot. Then, the fixing cap 10 screwed on the outer surface of the fixing column 9 is rotated, and the fixing cap 10 is in close contact with the outside of the upper end of the positioning plate 8. The fixing cap 10 pushes the positioning plate 8 to slide between the fixing column 9, so that the lower end of the positioning plate 8 is in close contact with the fixing plate 6. Through the setting of the positioning plate 8, it is convenient to limit between the fixing plate 6 and the support side plate 1, and further facilitate the auxiliary support of the bottom of the support side plate 1. The foundation pit 2 is stably supported by the support side plate 1;

[0032] In addition, as Figure 3 and Figure 4 shown, the reinforcement mechanisms 12 are symmetrically arranged on the left and right sides of the connecting column 11, and the reinforcement mechanism 12 includes a support column 13 fixedly connected to the upper end of the support side plate 1, a support rod 14 for positioning, a movable column 15 for connection, and a movable sleeve 16 fixedly connected to the end of the movable column 15 close to the support side plate 1. The connecting column 11 drives the movable column 15 and the movable sleeve 16 to align with the support column 13, and then the movable column 15 is pulled. The movable column 15 slides between the connecting column 11, and the movable column 15 drives the movable sleeve 16 to expand and contract, so that the movable sleeve 16 is sleeved on the outside of the support column 13, and the movable sleeve 16 is connected to the support rod 14 by a card slot. Then, by rotating the connection caps 17 screwed on the upper and lower ends of the connecting column 11, the connection caps 17 are in close contact with the side of the movable column 15, which is convenient to limit between the movable column 15 and the connecting column 11. Through the setting of the connecting column 11 and the reinforcement mechanism 12, it is convenient to squeeze the upper end of the support side plate 1, so as to reinforce and support the position at the upper edge of the foundation pit 2, and improve the overall stability of the support for the foundation pit 2.

[0033] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A supporting device for civil engineering to prevent rollover, comprising a supporting side plate (1) and a bottom plate (3) for supporting; It is characterized in that Also includes: A fixing plate (6), wherein the fixing plate (6) is arranged in close contact with the inner side of the lower end of the supporting side plate (1), and the lower end of the fixing plate (6) is hingedly connected to a connecting rod (5), and the upper end of the connecting rod (5) is fixedly connected to a positioning column (7) for positioning; A reinforcement mechanism (12), wherein the reinforcement mechanism (12) is symmetrically arranged on the left and right sides of the connecting column (11), and the reinforcement mechanism (12) is used to provide auxiliary support to the upper end of the supporting side plate (1).

2. A civil engineering support device for preventing rollover according to claim 1, characterized in that: The supporting side plate (1) is arranged in close contact with the inner side of the foundation pit (2), and a bottom plate (3) is arranged at the bottom of the supporting side plate (1), and a fixing pin (4) is connected through the middle of the bottom plate (3); Wherein, the lower end of the fixing pin (4) is inserted into the ground.

3. The anti-rollover civil engineering support device according to claim 1, characterized in that: The left and right sides of the upper end of the bottom plate (3) are both hingedly connected with connecting rods (5), and the connecting rods (5) drive the fixing plate (6) to form a flip structure at the upper end of the bottom plate (3).

4. A civil engineering support device for preventing rollover according to claim 3, characterized in that: The upper end of the fixing plate (6) is fitted with the positioning plate (8), the positioning plate (8) and the positioning column (7) are connected by a slot, and the upper end of the positioning plate (8) is plugged with a fixing column (9).

5. A civil engineering support device for preventing rollover according to claim 4, characterized in that: The fixing column (9) is fixedly connected to the middle part of the supporting side plate (1), and the outer surface of the fixing column (9) is threadedly connected with a fixing cap (10), and the fixing cap (10) is fitted on the side surface of the upper end of the positioning plate (8).

6. The anti-rollover civil engineering support device according to claim 1, characterized in that: The reinforcement mechanism (12) comprises a support column (13) fixedly connected to the upper end of the support side plate (1), a support rod (14) for positioning, a movable column (15) for connection, and a movable sleeve (16) fixedly connected to one end of the movable column (15) close to the support side plate (1).

7. A civil engineering support device for preventing rollover according to claim 6, characterized in that: A sliding structure is formed between the movable column (15) and the connecting column (11), and the movable column (15) drives the movable sleeve (16) to form a telescopic structure outside the connecting column (11), and a side of the movable column (15) close to the connecting column (11) is fitted with a connecting cap (17), and the connecting cap (17) is respectively threadedly connected to the upper and lower ends of the connecting column (11).

8. The anti-rollover civil engineering support device according to claim 7, characterized in that: The movable sleeve (16) is sleeved on the outer surface of the support column (13), and the movable sleeve (16) is connected to the support rod (14) by a slot, and the support rod (14) is fixedly connected to the upper and lower ends of the support column (13) respectively.

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