Water conservancy project slope protection supporting structure

Abstract

The utility model belongs to the field of supporting structure equipment, and particularly relates to a slope protection supporting structure for a water conservancy project. The technical problems that an existing slope protection supporting structure is usually laid on the surface of slope soil, dependence on soil stability is high, and fixation between the slope protection supporting structures is not stable are solved. According to the technical scheme, the slope protection supporting structure for the water conservancy project comprises a connecting assembly; the device further comprises a slope protection assembly and a fixing assembly. The first fixing plate is placed on the slope, the slope below the first installation groove is slotted, then the soil nail steel pipe penetrates through the first installation groove and extends into the groove body below the first installation groove, and therefore the first fixing plate is fixed to the slope, and slope soil is located below the fourth groove body after installation is completed. A lawn can be laid below the fourth tank body, so that the root system of the lawn extends into the slope soil, and the stability of the slope soil is improved; the risk that a slope protection supporting structure excessively depends on the stability of soil on the surface of a slope, and collapse is generated after soil loss is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of supporting structure equipment, and in particular relates to a water conservancy project slope protection supporting structure. Background Art

[0002] The support structure for slope protection of water conservancy projects refers to a series of structural measures used to protect the stability of slopes and prevent slope collapse or landslides during the construction of water conservancy projects. These structural measures can effectively enhance the anti-slip ability of slopes, improve the overall stability of slopes, and ensure the safe operation of water conservancy projects. In the prior art, some slope protection structures adopt threaded and spliced ​​designs, aiming to enhance the combination of slope protection materials and slope surfaces through tight connections, and are equipped with drainage systems to reduce the impact of moisture on slope stability. However, when the soil at the bottom of the slope is lost, the supporting role of these structures is weakened, the upper structure is prone to instability and displacement or deformation, and may eventually lead to large-scale collapse, posing a serious threat to the safety of water conservancy projects. Utility Model Content

[0003] In order to overcome the problem that the slope protection support structure is too dependent on the stability of the soil on the slope surface during use, the slope protection support function is weakened when the soil is lost, resulting in large-scale collapse of the slope protection support structure and unstable connection and fixation between the slope protection support structures.

[0004] The technical solution of the utility model is: a water conservancy project slope protection support structure, including a connecting component; also including a slope protection component and a fixing component; the connecting component is provided with a slope protection component for slope protection; the connecting component is provided with a fixing component for fixing the slope protection component.

[0005] Preferably, by drilling holes on the slope, placing the connecting assembly on the slope, evenly distributing the slope protection assemblies on the connecting assembly, and finally fixing the slope protection assemblies on the connecting assembly by means of the fixing assembly, while connecting the fixing assembly to the slope, the problem that some slope protection support structures rely on the stability of the soil on the slope surface and the connection and fixation are unstable is solved by the connecting assembly.

[0006] Preferably, the connecting assembly includes a first fixing plate, a first groove body and a first screw groove; four first groove bodies are opened at the upper end of the first fixing plate; two first screw grooves are opened through the upper and lower ends of the first groove body, and the first fixing plate is used to connect the slope protection assembly to facilitate subsequent installation and fixation.

[0007] Preferably, the connecting assembly includes a second trough body, a first mounting groove and a soil nail steel pipe; a second trough body is opened at the center of the upper end of the first fixing plate; a first mounting groove is opened through the center of the lower end of the first fixing plate; the second trough body and the first mounting groove are connected; a soil nail steel pipe is movably provided on the inner wall of the first mounting groove, and the first fixing plate is fixed on the slope by placing the first fixing plate on the slope, grooving the slope below the first mounting groove, and then extending the soil nail steel pipe through the first mounting groove into the lower trough body.

[0008] Preferably, the slope protection assembly includes a second fixed plate, a second mounting groove, a third groove body, a second screw groove and a fourth groove body; the second fixed plate is arranged on the first fixed plate; the outer wall of the second fixed plate is provided with evenly distributed third groove bodies; the upper end of the second fixed plate is penetrated with evenly distributed second mounting grooves; the second mounting groove and the third groove body are interconnected; two second screw grooves are penetrated at the lower end of the inner wall of the third groove body; the fourth groove body is penetrated at the center of the upper and lower ends of the second fixed plate; the upper end of the inner wall of the third groove body is fitted with the lower end of the inner wall of the first groove body; the inner walls of the second mounting groove and the first screw groove are in the same plane, and the four second fixed plates can be installed on the first fixed plate through the first groove body on the first fixed plate. After the installation is completed, there is slope soil below the fourth groove body, and lawn can be laid below the fourth groove body so that the roots of the lawn extend into the slope soil and the stability of the slope soil is increased.

[0009] Preferably, the slope protection assembly includes a fixed block and a drainage groove; the outer wall of the second fixed plate is fixedly connected to the fixed block; a drainage groove is opened at the lower end of the fixed block, and when the two second fixed plates are merged on the first fixed plate, the two fixed blocks are fitted together, and the two drainage grooves below can be used for drainage.

[0010] Preferably, the fixing assembly includes studs; the second fixing plate is provided with evenly distributed studs; the studs extend through the second mounting groove to the inner wall of the first screw groove for threaded installation, and the second fixing plate can be fixed on the first fixing plate by passing the evenly distributed studs through the upper end of the second fixing plate and threading it on the first fixing plate.

[0011] Preferably, the fixing assembly includes a sleeve, an external thread groove, an internal thread groove and a fixing nail; a sleeve is arranged on the second thread groove; the outer wall of the sleeve is fixedly connected with the external thread groove; the inner wall of the sleeve is in the same plane as the inner wall of the first thread groove, and the second thread groove and the external thread groove are adapted to each other; an internal thread groove is provided on the inner wall of the sleeve; the internal thread groove is adapted to the stud; the lower end of the sleeve is fixedly connected with the fixing nail, and when the stud is rotated to fix the second fixing plate on the first fixing plate, the stud will then be threadedly installed on the inner wall of the internal thread groove on the sleeve, and then drive the external thread groove to rotate, so that the external thread groove moves downward on the inner wall of the second thread groove, so that the fixing nail at the lower end of the sleeve is inserted into the slope soil for fixing.

[0012] Beneficial effects of the utility model:

[0013] 1. By placing the first fixing plate on the slope, grooving the slope below the first installation groove, and then extending the soil nail steel pipe through the first installation groove into the lower groove body, the first fixing plate is fixed on the slope. After the installation is completed, the lower part of the fourth groove body is slope soil, and lawn can be laid under the fourth groove body, so that the lawn root system extends into the slope soil, increasing the stability of the slope soil, and solving the problem that the slope protection support structure is too dependent on the stability of the slope surface soil, resulting in the risk of collapse after soil loss;

[0014] 2. By passing the evenly distributed studs through the upper end of the second fixing plate and installing them on the first fixing plate, the second fixing plate can be fixed on the first fixing plate. When the studs are rotated to fix the second fixing plate on the first fixing plate, the studs will be installed on the inner wall of the internal thread groove on the casing, and then drive the external thread groove to rotate, so that the external thread groove moves downward on the inner wall of the second thread groove, so that the fixing nails at the lower end of the casing are inserted into the slope soil for fixing, which solves the problem of unstable connection and fixing between the slope protection support structures;

[0015] 3. When the two second fixing plates are merged on the first fixing plate, the two fixing blocks are fitted together, and the two drainage grooves below can be used for drainage, which can effectively drain the rainwater accumulation liquid of the slope protection support structure, reduce soil saturation, and improve soil stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of a water conservancy project slope protection support structure of the utility model;

[0017] Figure 2 What is shown is a three-dimensional structural schematic diagram of a connection assembly of a water conservancy project slope protection support structure of the utility model;

[0018] Figure 3 What is shown is a three-dimensional structural schematic diagram of a slope protection component of a water conservancy project slope protection support structure of the utility model;

[0019] Figure 4 What is shown is a schematic diagram of the three-dimensional structure disassembly of a fixed component of a water conservancy project slope protection support structure of the utility model.

[0020] The marks in the accompanying drawings are: 1-connecting assembly, 101-first fixed plate, 102-first trough body, 103-first screw groove, 104-second trough body, 105-first mounting groove, 106-soil nail steel pipe, 2-slope protection assembly, 201-second fixed plate, 202-second mounting groove, 203-third trough body, 204-fixing block, 205-drainage groove, 206-second screw groove, 207-fourth trough body, 3-fixing assembly, 301-stud, 302-sleeve, 303-external thread groove, 304-internal thread groove, 305-fixing nail. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a water conservancy project slope protection support structure, including a connecting component 1; also including a slope protection component 2 and a fixing component 3; the connecting component 1 is provided with a slope protection component 2 for slope protection; the connecting component 1 is provided with a fixing component 3 for fixing the slope protection component 2.

[0023] See also Figure 2 In this embodiment, the connection component 1 includes a first fixing plate 101, a first slot body 102 and a first screw groove 103; four first slot bodies 102 are opened at the upper end of the first fixing plate 101; two first screw grooves 103 are penetrated at the upper and lower ends of the first slot body 102, and the connection component 1 also includes a second slot body 104, a first installation groove 105 and a soil nail steel pipe 106; the second slot body 104 is opened at the center of the upper end of the first fixing plate 101; the first installation groove 105 is penetrated at the center of the lower end of the first fixing plate 101; the second slot body 104 and the first installation groove 105 are connected; the inner wall of the first installation groove 105 is movably provided with a soil nail steel pipe 106.

[0024] See also Figure 3In this embodiment, the slope protection assembly 2 includes a second fixing plate 201, a second mounting groove 202, a third groove body 203, a second screw groove 206 and a fourth groove body 207; the second fixing plate 201 is provided on the first fixing plate 101; the outer wall of the second fixing plate 201 is provided with uniformly distributed third groove bodies 203; the upper end of the second fixing plate 201 is penetrated by uniformly distributed second mounting grooves 202; the second mounting groove 202 and the third groove body 203 are mutually connected; the third groove body 203 is provided with a Two second screw grooves 206 are formed through the lower end of the inner wall; a fourth groove body 207 is formed through the center of the upper and lower ends of the second fixing plate 201; the upper end of the inner wall of the third groove body 203 is in contact with the lower end of the inner wall of the first groove body 102; the inner walls of the second mounting groove 202 and the first screw groove 103 are in the same plane, and the slope protection assembly 2 also includes a fixing block 204 and a drainage groove 205; the outer wall of the second fixing plate 201 is fixedly connected to the fixing block 204; the lower end of the fixing block 204 is provided with a drainage groove 205.

[0025] See also Figure 4 In this embodiment, the fixing component 3 includes a stud 301; the second fixing plate 201 is provided with evenly distributed studs 301; the stud 301 passes through the second installation groove 202 and extends to the inner wall of the first screw groove 103 for threaded installation. The fixing component 3 also includes a sleeve 302, an external thread groove 303, an internal thread groove 304 and a fixing nail 305; the second screw groove 206 is provided with a sleeve 302; the outer wall of the sleeve 302 is fixedly connected with the external thread groove 303; the inner wall of the sleeve 302 and the inner wall of the first screw groove 103 are in the same plane, and the second screw groove 206 and the external thread groove 303 are adapted; the inner wall of the sleeve 302 is provided with an internal thread groove 304; the internal thread groove 304 is adapted to the stud 301; the lower end of the sleeve 302 is fixedly connected with a fixing nail 305.

[0026] When installation is required, the first fixing plate 101 is placed on the slope, the slope below the first installation groove 105 is grooved, and then the soil nail steel pipe 106 is extended through the first installation groove 105 to the lower groove body, so that the first fixing plate 101 is fixed on the slope, and the four second fixing plates 201 can be installed on the first fixing plate 101 through the first groove body 102 on the first fixing plate 101. After the installation is completed, the slope soil is below the fourth groove body 207, and lawn can be laid below the fourth groove body 207, so that the lawn root system extends into the slope soil, thereby increasing the stability of the slope soil;

[0027] Then, when the two second fixing plates 201 are combined on the first fixing plate 101, the two fixing blocks 204 are fitted together, and the two drainage grooves 205 below can perform drainage work. By passing the evenly distributed studs 301 through the upper ends of the second fixing plates 201 and installing them on the first fixing plate 101, the second fixing plates 201 can be fixed on the first fixing plate 101.

[0028] When the stud 301 is rotated to fix the second fixing plate 201 on the first fixing plate 101, the stud 301 will then be threadedly installed on the inner wall of the internal thread groove 304 on the sleeve 302, and then drive the external thread groove 303 to rotate, so that the external thread groove 303 moves downward on the inner wall of the second thread groove 206, so that the fixing nail 305 at the lower end of the sleeve 302 is inserted into the slope soil for fixing.

[0029] Through the above steps, by drilling holes on the slope, by placing the connecting component 1 on the slope, the slope protection components 2 are evenly distributed and placed on the connecting component 1, and finally the slope protection components 2 are fixed on the connecting component 1 by the fixing component 3, and the fixing component 3 is connected to the slope at the same time. The problem that some slope protection support structures rely on the stability of the soil on the slope surface and the connection and fixation are unstable is solved through the connecting component 1.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A water conservancy project slope protection support structure, comprising a connection assembly (1); characterized in that: It also comprises a slope protection component (2) and a fixing component (3); the connecting component (1) is provided with a slope protection component (2) for slope protection; and the connecting component (1) is provided with a fixing component (3) for fixing the slope protection component (2).

2. A water conservancy project slope protection support structure according to claim 1, characterized in that: The connection assembly (1) comprises a first fixing plate (101), a first slot body (102) and a first screw groove (103); the upper end of the first fixing plate (101) is provided with four first slot bodies (102); and the upper and lower ends of the first slot body (102) are provided with two first screw grooves (103) extending through them.

3. A water conservancy project slope protection support structure according to claim 2, characterized in that: The connection assembly (1) comprises a second slot body (104), a first installation slot (105) and a soil nail steel pipe (106); the second slot body (104) is provided at the center of the upper end of the first fixing plate (101); the first installation slot (105) is provided through the center of the lower end of the first fixing plate (101); the second slot body (104) and the first installation slot (105) are connected; and the soil nail steel pipe (106) is movably provided on the inner wall of the first installation slot (105).

4. A water conservancy project slope protection support structure according to claim 3, characterized in that: The slope protection component (2) comprises a second fixing plate (201), a second installation groove (202), a third groove body (203), a second screw groove (206) and a fourth groove body (207); the second fixing plate (201) is arranged on the first fixing plate (101); the outer wall of the second fixing plate (201) is provided with evenly distributed third groove bodies (203); the upper end of the second fixing plate (201) is provided with evenly distributed second installation grooves (202); the second installation groove (202) and the third groove body (203) are mutually connected; the lower end of the inner wall of the third groove body (203) is provided with two second screw grooves (206); the fourth groove body (207) is provided at the center of the upper and lower ends of the second fixing plate (201); the upper end of the inner wall of the third groove body (203) is in contact with the lower end of the inner wall of the first groove body (102); the inner walls of the second installation groove (202) and the first screw groove (103) are in the same plane.

5. A water conservancy project slope protection support structure according to claim 4, characterized in that: The slope protection component (2) comprises a fixing block (204) and a drainage groove (205); the fixing block (204) is fixedly connected to the outer wall of the second fixing plate (201); and the drainage groove (205) is provided at the lower end of the fixing block (204).

6. A water conservancy project slope protection support structure according to claim 3, characterized in that: The fixing assembly (3) comprises a stud (301); the second fixing plate (201) is provided with evenly distributed studs (301); the studs (301) pass through the second installation groove (202) and extend to the inner wall of the first screw groove (103) for threaded installation.

7. A water conservancy project slope protection support structure according to claim 6, characterized in that: The fixing assembly (3) comprises a sleeve (302), an external thread groove (303), an internal thread groove (304) and a fixing pin (305); the sleeve (302) is arranged on the second thread groove (206); the external thread groove (303) is fixedly connected to the outer wall of the sleeve (302); the inner wall of the sleeve (302) and the inner wall of the first thread groove (103) are in the same plane; the second thread groove (206) and the external thread groove (303) are matched; the inner wall of the sleeve (302) is provided with an internal thread groove (304); the internal thread groove (304) is matched with the stud (301); and the fixing pin (305) is fixedly connected to the lower end of the sleeve (302).

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