Supporting structure for civil engineering construction

Abstract

The utility model relates to the field of civil construction, and discloses a civil engineering construction supporting structure which comprises a supporting plate, two limiting grooves are formed in the right side of the supporting plate, limiting blocks are connected in the limiting grooves in a sliding mode, a sliding rod is fixedly connected to one side of each limiting block, a spring is arranged outside each sliding rod in a sleeved mode, and the limiting blocks are connected with the springs in a sliding mode. A limiting block is fixedly connected to the left side of the supporting plate, a clamping block is fixedly connected to the other side of the limiting block, a push rod is fixedly connected to the exterior of the limiting block, two mounting blocks are fixedly connected to the left side of the exterior of the supporting plate, clamping grooves are formed in the tops of the mounting blocks, and two mounting grooves are formed in the right side of the supporting plate. According to the utility model, through the mutual matching of structures such as the clamping grooves, the mounting grooves and the mounting blocks, a plurality of supporting structures can be spliced in a clamping manner, and can be quickly mounted, so that the construction time is shortened, the construction efficiency is improved, meanwhile, the replacement or maintenance is convenient, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of civil engineering construction, in particular to a civil engineering construction supporting structure. Background Art

[0002] Civil construction refers to the construction and repair of infrastructure such as buildings, roads, bridges, etc. on land. It includes a series of work such as earth excavation, earth and stone transportation, foundation treatment, concrete pouring, steel bar installation, and structural construction. In the construction process, in order to ensure the stability of the soil, the safety of construction workers and the integrity of equipment, support structures are usually required to prevent soil collapse, sliding or deformation, and ensure smooth construction.

[0003] After searching, the existing Chinese patent announcement number is: CN212077968U, which provides a support structure for civil engineering construction, including multiple support units, the support units include protective plates, the protective plates of adjacent support units are connected by a movable connection structure, the outer surface of the protective plate is set against the side wall of the foundation pit, and the inner surface of the protective plate is fixed with multiple vertically arranged mounting tubes, and a second fixing rod that slides with the mounting tube is inserted into the mounting tube, and the lower end of the second fixing rod is inserted into the bottom surface of the foundation pit.

[0004] Although the above patent can play a role in stabilizing the foundation pit wall and ensuring the safety of construction by splicing multiple support units, the above patent needs to use bolts and nuts to splice and fix multiple support units when in use, which is time-consuming and laborious when using or disassembling, resulting in reduced work efficiency. In view of the above problems, the technicians in this field have proposed a civil engineering construction support structure to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a civil engineering construction support structure, aiming to improve the problem in the prior art that the support structure needs to be spliced ​​and fixed with bolts and nuts when in use, which is time-consuming and labor-intensive, thereby reducing work efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a civil engineering construction support structure, including a support plate, two limit grooves are provided on the right side of the support plate, the limit groove is internally slidably connected to a limit block, one side of the limit block is fixedly connected to a slide rod, the outer sleeve of the slide rod is provided with a spring, the other side of the limit block is fixedly connected to a clamping block, the outer side of the limit block is fixedly connected to a push rod, two mounting blocks are fixedly connected to the outer left side of the support plate, a clamping groove is provided on the top of the mounting block, two mounting grooves are provided on the right side of the support plate, and a supporting assembly is installed on the outer side of the support plate.

[0007] Furthermore, the support assembly includes two rotating sleeves, and the two rotating sleeves are fixedly connected to one side of the outer side of the support plate. The inner part of the rotating sleeve is rotatably connected to a connecting column, the bottom of the connecting column is fixedly connected to a fixed block, the outer part of the upper fixed block is rotatably connected to a connecting rod, and the outer part of the lower fixed block is rotatably connected to a rotating rod, the other end of the rotating rod is rotatably connected to a threaded sleeve, the inner thread of the threaded sleeve is connected to a threaded cone, and the top of the threaded cone is fixedly connected to a handle.

[0008] Furthermore, a plurality of cone columns are fixedly connected to the bottom of the support plate, and a plurality of drainage holes are provided inside the support plate.

[0009] Furthermore, one end of the spring is fixedly connected to the inner wall of the limiting groove, and the other end of the spring is fixedly connected to the outside of the limiting block.

[0010] Furthermore, the longitudinal section of the card block is set to be square, and the outside of the card block and the inside of the card slot are plug-fitted.

[0011] Furthermore, the exterior of the mounting block is slidably connected to the inner wall of the mounting groove.

[0012] Furthermore, the other end of the connecting rod is rotatably connected to an outer end of the rotating rod.

[0013] Furthermore, the two rotating sleeves are arranged up and down.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the mutual cooperation of structures such as limit grooves, clamping grooves, springs, mounting grooves, and mounting blocks, multiple support structures can be spliced ​​by clamping, which can be quickly installed, reducing construction time and improving construction efficiency. At the same time, it is easy to replace or maintain and reduce maintenance costs.

[0016] 2. In the utility model, through the mutual cooperation of the rotating sleeve, the connecting column, the rotating rod, the threaded cone and other structures, the threaded cone can be inserted into the soil, which can support the support plate and make the structure more stable. At the same time, it can be folded when not in use, reducing the occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a civil engineering construction support structure proposed by the utility model;

[0018] Figure 2 A schematic diagram of a support plate structure of a civil engineering construction support structure proposed by the utility model;

[0019] Figure 3A schematic diagram of a rotating rod structure of a civil engineering construction support structure proposed by the utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Support plate; 2. Support assembly; 201. Rotating sleeve; 202. Connecting column; 203. Fixed block; 204. Rotating rod; 205. Connecting rod; 206. Threaded sleeve; 207. Threaded cone; 208. Handle; 3. Mounting block; 4. Slot; 5. Limiting slot; 6. Spring; 7. Limiting block; 8. Push rod; 9. Block; 10. Mounting slot; 11. Sliding rod; 12. Cone column; 13. Drainage hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 , Figure 2 and Figure 4 The utility model provides an embodiment: a civil engineering construction support structure, including a support plate 1, two limit grooves 5 are opened inside the right side of the support plate 1, the limit groove 5 is internally slidably connected to a limit block 7, one side of the limit block 7 is fixedly connected to a slide rod 11, the outer sleeve of the slide rod 11 is provided with a spring 6, the other side of the limit block 7 is fixedly connected to a clamping block 9, the outer side of the limit block 7 is fixedly connected to a push rod 8, the outer left side of the support plate 1 is fixedly connected to two mounting blocks 3, the top of the mounting block 3 is opened with a clamping groove 4, the right side of the support plate 1 is opened inside the two mounting grooves 10, and the outer side of the support plate 1 is installed with a support assembly 2.

[0025] Specifically, the limit groove 5 can limit the movement of the limit block 7 and the spring 6 inside it, so that the cooperation between the structures is more stable. The movement of the limit block 7 drives the slide bar 11 and the block 9 to move, so that the block 9 enters the interior of the limit groove 5. At the same time, the limit block 7 causes the spring 6 to contract. The limit block 7 can be pushed to move by the push rod 8, so that the structure can operate. Then the two mounting blocks 3 are respectively inserted into the mounting grooves 10. At this time, loosening the push rod 8 can allow the spring 6 to release its elastic potential energy, thereby pushing the block 9 to enter the slot 4 to complete the plug-in cooperation, thereby realizing the fixation of the two support plates 1. At the same time, the clamping method can facilitate the installation and use by construction personnel, reducing the extra time spent on assembling the support plate 1 and improving work efficiency. The support assembly 2 can support the support plate 1, making its support for the earthwork more stable and avoiding the occurrence of landslides.

[0026] Reference Figure 1 and Figure 3 The support assembly 2 includes two rotating sleeves 201, which are fixedly connected to one side of the outside of the support plate 1. The inside of the rotating sleeve 201 is rotatably connected to a connecting column 202, and the bottom of the connecting column 202 is fixedly connected to a fixed block 203, the outside of the upper fixed block 203 is rotatably connected to a connecting rod 205, and the outside of the lower fixed block 203 is rotatably connected to a rotating rod 204, the other end of the rotating rod 204 is rotatably connected to a threaded sleeve 206, the internal thread of the threaded sleeve 206 is connected to a threaded cone 207, and the top of the threaded cone 207 is fixedly connected to a handle 208; the other end of the connecting rod 205 is rotatably connected to one end of the outside of the rotating rod 204; the two rotating sleeves 201 are arranged up and down.

[0027] Specifically, the two rotating sleeves 201 are fixed by the support plate 1, and a connecting column 202 is rotatably connected inside thereof, and a fixed block 203 is fixedly connected through the connecting column 202, and a rotating rod 204 and a connecting rod 205 are rotatably connected through the two fixed blocks 203, respectively, so that the support assembly 2 can be rotated and folded as a whole, reducing the space occupied and facilitating transportation. The threaded cone 207 can be rotated by the handle 208 to gradually move downward inside the threaded sleeve 206, so as to be inserted into the soil, thereby achieving the supporting effect for the support plate 1, which can effectively prevent the sliding and collapse of the earth, and avoid casualties and equipment losses. By connecting the rotating rod 204 and the connecting rod 205, the structure of the support assembly 2 can be made more stable and the supporting effect can be better.

[0028] Reference Figure 1 , Figure 2 and Figure 4A plurality of cone columns 12 are fixedly connected to the bottom of the support plate 1, and a plurality of drainage holes 13 are opened inside the support plate 1; one end of the spring 6 is fixedly connected to the inner wall of the limit groove 5, and the other end of the spring 6 is fixedly connected to the outside of the limit block 7; the longitudinal section of the clamping block 9 is set to be square, and the outside of the clamping block 9 is plug-fitted with the inside of the clamping groove 4; the outside of the mounting block 3 is slidably connected to the inner wall of the mounting groove 10.

[0029] Specifically, multiple cone columns 12 are inserted into the ground to fix the support plate 1, and cooperate with the support assembly 2 to provide a better support effect on the earthwork. The water in the earthwork can be discharged through the drainage holes 13 to prevent excessive water from causing damage to the support plate 1 due to excessive pressure. The two ends of the spring 6 are respectively fixed to the inner wall of the limit groove 5 and the inside of the limit block 7, so that the spring 6 is more stable when extended and retracted, ensuring the use effect of the structure. The mounting block 3 can be fixed to the inside of the mounting groove 10 through the plug-in cooperation of the clamping block 9 and the clamping slot 4, thereby fixing the mounting block 3 and realizing the assembly of the two support plates 1.

[0030] Working principle: When using this support structure, the limit block 7 is moved by pushing the two push rods 8 upward, thereby driving the clamping block 9 and the slide rod 11 to move upward, and at the same time causing the spring 6 to contract under force. At this time, the two support plates 1 can be spliced ​​so that the mounting block 3 enters the interior of the mounting groove 10, and then the push rod 8 is released to extend the spring 6, thereby pushing the clamping block 9 into the clamping groove 4 to complete the plug-in fit, thereby realizing the splicing between the support plates 1. The support structure is easily assembled by clamping, thereby reducing the time during installation and use, improving work efficiency, and facilitating subsequent replacement or maintenance.

[0031] By rotating the rotating sleeve 201 and the connecting column 202, and fixing 203 at the bottom of the connecting column 202, the support assembly 2 can be folded and stored by rotation, thereby reducing the occupied space and facilitating movement and transportation. At the same time, the threaded cone 207 is inserted into the soil by rotating the handle 208, and the support plate 1 is fixed by inserting the cone column 12 into the soil, so that the support plate 1 can be fixed. At the same time, the support assembly 2 has a supporting function on the support plate 1, which can maintain the stability of the earthwork, prevent it from sliding, deformation or collapse, and ensure construction safety.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A civil engineering construction support structure, comprising a support plate (1), characterized in that: The right side of the support plate (1) is provided with two limit grooves (5), the limit grooves (5) are internally slidably connected to a limit block (7), one side of the limit block (7) is fixedly connected to a slide rod (11), the outside of the slide rod (11) is sleeved with a spring (6), the other side of the limit block (7) is fixedly connected to a clamping block (9), the outside of the limit block (7) is fixedly connected to a push rod (8), the left side of the outside of the support plate (1) is fixedly connected to two mounting blocks (3), the top of the mounting block (3) is provided with a clamping groove (4), the right side of the support plate (1) is provided with two mounting grooves (10), and the outside of the support plate (1) is installed with a support assembly (2).

2. A civil engineering construction support structure according to claim 1, characterized in that: The support assembly (2) comprises two rotating sleeves (201), the two rotating sleeves (201) are fixedly connected to one side of the outside of the support plate (1), the interior of the rotating sleeve (201) is rotatably connected to a connecting column (202), the bottom of the connecting column (202) is fixedly connected to a fixing block (203), the exterior of the upper fixing block (203) is rotatably connected to a connecting rod (205), the exterior of the lower fixing block (203) is rotatably connected to a rotating rod (204), the other end of the rotating rod (204) is rotatably connected to a threaded sleeve (206), the interior of the threaded sleeve (206) is threadedly connected to a threaded cone (207), and the top of the threaded cone (207) is fixedly connected to a handle (208).

3. A civil engineering construction support structure according to claim 1, characterized in that: A plurality of cone columns (12) are fixedly connected to the bottom of the support plate (1), and a plurality of drainage holes (13) are provided inside the support plate (1).

4. A civil engineering construction support structure according to claim 1, characterized in that: One end of the spring (6) is fixedly connected to the inner wall of the limiting groove (5), and the other end of the spring (6) is fixedly connected to the outside of the limiting block (7).

5. A civil engineering construction support structure according to claim 1, characterized in that: The longitudinal section of the card block (9) is arranged to be square, and the outside of the card block (9) and the inside of the card slot (4) are plug-fitted.

6. A civil engineering construction support structure according to claim 1, characterized in that: The outside of the mounting block (3) is slidably connected to the inner wall of the mounting groove (10).

7. A civil engineering construction support structure according to claim 2, characterized in that: The other end of the connecting rod (205) is rotatably connected to an outer end of the rotating rod (204).

8. A civil engineering construction support structure according to claim 2, characterized in that: The two rotating sleeves (201) are arranged one above the other.

Images