Soil retaining device for hydraulic engineering construction

Abstract

The soil retaining device for hydraulic engineering construction comprises a first butt joint plate, the first butt joint plate is installed on the side face of a bottom plate through a first installation mechanism, and the first installation mechanism comprises a first plate body, a threaded rod, a transverse shaft, a movable block, a connecting rod, a second plate body and a third plate body; the rotating mechanism is installed on the surface of the bottom plate, and the rotating mechanism comprises a rotating disc, a vertical shaft, a first bevel gear and a second bevel gear; the second butt joint plate is installed on the side face of the baffle through a second installation mechanism, the second installation mechanism comprises a supporting base, a stud, a sliding block, a fourth plate body, a fifth plate body and a rotating block, and the auxiliary block is fixedly installed on the side face of the second butt joint plate. According to the soil retaining device, the overall stability after the multiple soil retaining devices are installed can be improved, displacement is not prone to occurring, the plugging blocks can be plugged in gaps between the adjacent baffles, and the overall soil retaining effect after the multiple soil retaining devices are installed can be improved.

Description

Technical Field

[0001] The utility model relates to the field of earth retaining devices, in particular to an earth retaining device for water conservancy project construction. Background Art

[0002] During the construction of water conservancy projects, retaining devices will be used for retaining soil. For example, patent application number: 202122795137.9 discloses a retaining device for water conservancy project construction, including a base plate, a first connecting ear plate is fixed on the top of one side of the longer side of the base plate, a rotating shaft is rotatably connected between the first connecting ear plates, both sides of the rotating shaft pass through the first connecting ear plates to connect the limiting caps, the outer end of the rotating shaft is connected to a baffle, and the upper back of the baffle is connected to an adjustment structure for adjusting the angle of the baffle, through holes are opened at the four corners of the base plate, and a card slot is provided inside the through hole, and the through hole and the card slot are internally connected with an anti-loosening structure. It has the following advantages: through the set adjustment structure, the angle of the retaining plate can be adjusted through the adjustment structure, which improves the overall flexibility of the device and makes the equipment more convenient to use.

[0003] However, this patent still has the following defects: when it is necessary to install multiple retaining devices for large-scale retaining, since the structure of the base plate and the baffle is relatively simple, the overall stability of the multiple retaining devices after installation is general. Utility Model Content

[0004] In view of the above-mentioned defects or shortcomings in the prior art, it is hoped to provide a soil retaining device for water conservancy project construction, which can improve the overall stability of multiple soil retaining devices after installation, make them less likely to be displaced, and enable blocking blocks to be blocked in the gaps between adjacent baffles, thereby improving the overall soil retaining effect after the installation of multiple soil retaining devices.

[0005] According to the technical solution provided in the embodiment of the present application, a soil retaining device for water conservancy project construction includes a first docking plate, which is installed on the side of a base plate through a first mounting mechanism, and the first mounting mechanism includes a first plate body, a threaded rod, a transverse axis, a moving block, a connecting rod, a second plate body and a third plate body; a first slot is provided inside the base plate, and an end of the first docking plate extends into the inside of the first slot, and the first plate body and the third plate body are both fixedly installed inside the first slot, the threaded rod is connected to the first plate body through a first bearing, the transverse axis is fixedly connected to the first plate body, and the outer side of the threaded rod is provided with a first thread and a second The gear train is a gear train that is mounted on a pair of gears and is adapted to engage with the gears of the first and second gears, the gear train being a gear train that is adapted to engage with the gears of the first and second gears. The first end of the vertical shaft is connected to the surface of the bottom plate through a second bearing, the first bevel gear is fixedly mounted on the other end of the vertical shaft, the second bevel gear is fixedly mounted on the outer side of the threaded rod, the second bevel gear is meshed with the first bevel gear, a second docking plate, the second docking plate is mounted on the side of the baffle through a second mounting mechanism, the second mounting mechanism includes a support seat, a stud, a slider, a fourth plate body, a fifth plate body and a rotating block; a second slot is provided inside the baffle, the end of the second docking plate extends into the inside of the second slot, the support seat is fixedly mounted on the side of the baffle, the stud is screwed on the side of the support seat, the slider is fixed The cam is fixedly mounted on the end of the fourth plate body, the end of the slider is in sliding contact with the support seat, the side of the support seat is provided with a slide groove matching the slider, the fifth plate body is fixedly mounted on the side of the fourth plate body, the rotating block is fixedly mounted on one end of the stud, the other end of the stud is connected to the fourth plate body through a third bearing, the side of the baffle is provided with a first opening corresponding to the fifth plate body, the side of the second docking plate is provided with a second slot matching the fifth plate body, the end of the fifth plate body passes through the first opening and extends into the second slot, an auxiliary block, the auxiliary block is fixedly mounted on the side of the second docking plate;A blocking block, the blocking block is installed between adjacent auxiliary blocks through a third mounting mechanism, the third mounting mechanism includes a mounting seat, a first block, a spring, a second block, a rod, a handle and a third block, the blocking block is located between adjacent baffles, the mounting seat is located between adjacent auxiliary blocks, the mounting seat is fixedly mounted on the side of the blocking block, the first block is fixedly mounted inside the mounting seat, the spring is connected between the first block and the second block, the rod is fixedly connected between the first block and the mounting seat, the second block is in sliding contact with the rod, the side of the second block is provided with a second sliding through hole corresponding to the rod, the handle is fixedly connected to the second block, the side of the mounting seat is provided with a sliding opening, the handle passes through the sliding opening, the third block is fixedly mounted on the side of the second block, the side of the mounting seat is provided with a second opening corresponding to the third block, the side of the auxiliary block is provided with a third slot corresponding to the third block, and the end of the third block passes through the second opening and extends into the third slot. ;

[0006] In summary, the beneficial effects of this application are:

[0007] 1. Through the arrangement of the first docking plate, the first mounting mechanism, the second docking plate and the second mounting mechanism, the overall stability of the multiple earth retaining devices after installation can be improved, and displacement is not likely to occur;

[0008] 2. By providing the auxiliary block, the blocking block and the third installation mechanism, the blocking block can be blocked in the gap between adjacent baffles, thereby improving the overall soil retaining effect after the installation of multiple soil retaining devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the top view of the connection between the bottom plate, the second bolt, the first docking plate, the rotating disk, the second bevel gear and the first mounting mechanism of the utility model;

[0012] Figure 3 It is a structural schematic diagram of the connection between the rotating mechanism and the threaded rod of the utility model;

[0013] Figure 4 It is a side view structural diagram of the connection between the baffle, the second docking plate, the support seat, the fourth plate body, the rotating block, the auxiliary block, the blocking block and the mounting seat of the utility model;

[0014] Figure 5 It is a structural schematic diagram of the second installation mechanism of the utility model;

[0015] Figure 6 It is a side structural schematic diagram of the connection between the auxiliary block, the blocking block and the third mounting mechanism of the utility model.

[0016] Numbers in the figure: 1, bottom plate; 104, baffle; 1051, adjusting rod; 1054, sleeve; 1081, second bolt; 11, first docking plate; 12, first mounting mechanism; 13, first plate body; 14, threaded rod; 15, horizontal axis; 16, moving block; 17, connecting rod; 18, second plate body; 19, third plate body; 20, rotating mechanism; 21, turntable; 22, vertical axis; 23, first bevel gear; 24, second bevel gear; 25, second docking plate; 26, second mounting mechanism; 27, supporting seat; 28, stud; 29, slider; 30, fourth plate body; 31, fifth plate body; 32, rotating block; 33, auxiliary block; 34, blocking block; 35, third mounting mechanism; 36, mounting seat; 37, first block body; 38, spring; 39, second block body; 40, rod body; 41, handle; 42, third block body. DETAILED DESCRIPTION

[0017] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0018] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6A soil retaining device for water conservancy project construction includes a first docking plate 11, which is installed on the side of a base plate 1 through a first mounting mechanism 12, and the first mounting mechanism 12 includes a first plate body 13, a threaded rod 14, a horizontal axis 15, a moving block 16, a connecting rod 17, a second plate body 18 and a third plate body 19; a rotating mechanism 20, which is installed on the surface of the base plate 1, and the rotating mechanism 20 includes a rotating disk 21, a vertical axis 22, a first bevel gear 23 and a second bevel gear 24; a second docking plate 25, and the second docking plate 25 It is installed on the side of the baffle 104 through a second mounting mechanism 26, and the second mounting mechanism 26 includes a support seat 27, a stud 28, a slider 29, a fourth plate body 30, a fifth plate body 31 and a rotating block 32: an auxiliary block 33, and the auxiliary block 33 is fixedly mounted on the side of the second docking plate 25: a blocking block 34, and the blocking block 34 is installed between adjacent auxiliary blocks 33 through a third mounting mechanism 35, and the third mounting mechanism 35 includes a mounting seat 36, a first block body 37, a spring 38, a second block body 39, a rod body 40, a handle 41 and a third block body 42.

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, the interior of the bottom plate 1 is provided with a first slot, which facilitates the insertion of the first docking plate 11 and the installation of the first mounting mechanism 12. The end of the first docking plate 11 extends into the interior of the first slot. The first plate body 13 and the third plate body 19 are both fixedly installed in the interior of the first slot. The third plate body 19 can limit the first docking plate 11. The threaded rod 14 is connected to the first plate body 13 through a first bearing. The transverse axis 15 is fixedly connected to the first plate body 13. The outer side of the threaded rod 14 is provided with a first thread and a second thread. One side The moving block 16 is screwed to the first thread, and the other side of the moving block 16 is screwed to the second thread. The moving block 16 is in sliding contact with the transverse axis 15. The side of the moving block 16 is provided with a first sliding through hole corresponding to the transverse axis 15, which facilitates the sliding of the moving block 16. The connecting rod 17 is fixedly installed on the end of the moving block 16, and the second plate body 18 is fixedly connected to the connecting rod 17. The side of the first docking plate 11 is provided with a first slot matching the second plate body 18, and the second plate body 18 extends into the first slot.

[0021] like Figure 1 , Figure 2 and Figure 3As shown, the turntable 21 is fixedly mounted on one end of the vertical shaft 22, and the vertical shaft 22 is connected to the surface of the base plate 1 through a second bearing. The first bevel gear 23 is fixedly mounted on the other end of the vertical shaft 22, and the second bevel gear 24 is fixedly mounted on the outer side of the threaded rod 14, and the second bevel gear 24 is meshed with the first bevel gear 23.

[0022] like Figure 1 , Figure 4 and Figure 5 As shown, a second slot is provided inside the baffle 104 to facilitate the insertion of the second docking plate 25, and the end of the second docking plate 25 extends into the interior of the second slot. The support seat 27 is fixedly mounted on the side of the baffle 104, and the stud 28 is screwed on the side of the support seat 27. The slider 29 is fixedly mounted on the end of the fourth plate body 30, and the end of the slider 29 is in sliding contact with the support seat 27. The side of the support seat 27 is provided with a sliding groove matching the slider 29, which facilitates the sliding of the slider 29. The fifth plate body 31 is fixedly mounted on the side of the fourth plate body 30, and the rotating block 32 is fixedly mounted on one end of the stud 28. The other end of the stud 28 is connected to the fourth plate body 30 through a third bearing. The side of the baffle 104 is provided with a first opening corresponding to the fifth plate body 31, and the side of the second docking plate 25 is provided with a second slot matching the fifth plate body 31. The end of the fifth plate body 31 passes through the first opening and extends into the second slot.

[0023] like Figure 1 , Figure 4 and Figure 6 As shown, the blocking block 34 is located between adjacent baffles 104 , and the mounting seat 36 is located between adjacent auxiliary blocks 33 . The mounting seat 36 is fixedly mounted on the side of the blocking block 34, the first block 37 is fixedly mounted inside the mounting seat 36, the spring 38 is connected between the first block 37 and the second block 39, the rod 40 is fixedly connected between the first block 37 and the mounting seat 36, the second block 39 is in sliding contact with the rod 40, the side of the second block 39 is provided with a second sliding through hole corresponding to the rod 40, which facilitates the sliding of the second block 39, the handle 41 is fixedly connected to the second block 39, the side of the mounting seat 36 is provided with a sliding opening, which facilitates the sliding of the handle 41, and the handle 41 passes through the sliding opening, the third block 42 is fixedly mounted on the side of the second block 39, the side of the mounting seat 36 is provided with a second opening corresponding to the third block 42, the side of the auxiliary block 33 is provided with a third slot corresponding to the third block 42, and the end of the third block 42 passes through the second opening and extends into the third slot.

[0024] When in use: when it is necessary to install multiple retaining devices for large-scale retaining, first insert the first docking plate 11 between two adjacent base plates 1, and rotate the turntable 21 of the rotating mechanism 20, the turntable 21 can drive the vertical shaft 22 and the first bevel gear 23 to rotate, the first bevel gear 23 can drive the second bevel gear 24 and the threaded rod 14 of the first installation mechanism 12 to rotate, the threaded rod 14 can drive the moving blocks 16 and the connecting rod 17 on both sides to approach each other, so that the second plate body 18 can extend into the first slot of the first docking plate 11, so that the adjacent base plates 1 are effectively connected, and then the second docking plate 25 is inserted between the two adjacent baffle plates 104, and the rotating block 32 of the second installation mechanism 26 is rotated, the rotating block 32 can drive the stud 28 to rotate, and the stud 28 The fourth plate body 30 can be driven to move so that the end of the fifth plate body 31 can be inserted into the second slot of the second docking plate 25, so that adjacent baffles 104 are effectively connected, which can improve the overall stability of the multiple soil retaining devices after installation and prevent displacement. At the same time, the handle 41 of the third mounting mechanism 35 is pulled to squeeze the spring 38, so that the third block body 42 is moved back into the mounting seat 36, and the blocking block 34 is placed above the second docking plate 25. Then the handle 41 is released, and the spring 38 is reset, which can drive the end of the third block body 42 to extend into the third slot of the auxiliary block 33, so that the blocking block 34 can be quickly installed. The installation of the blocking block 34 can block the gap between adjacent baffles 104, which can improve the overall soil retaining effect of the multiple soil retaining devices after installation.

[0025] It should be noted that the base plate 1, baffle 104, adjusting rod 1051, sleeve 1054, and second bolt 1081 in this product are derived from the prior art and can refer to the Chinese utility model patent disclosed in patent application number: 202122795137.9.

[0026] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.

Claims

1. A soil retaining device for water conservancy project construction, characterized in that: The invention comprises a first docking plate (11), wherein the first docking plate (11) is mounted on the side of the base plate (1) through a first mounting mechanism (12), wherein the first mounting mechanism (12) comprises a first plate body (13), a threaded rod (14), a transverse axis (15), a moving block (16), a connecting rod (17), a second plate body (18) and a third plate body (19); A rotating mechanism (20), the rotating mechanism (20) being mounted on the surface of the base plate (1), the rotating mechanism (20) comprising a rotating disk (21), a vertical shaft (22), a first bevel gear (23) and a second bevel gear (24); A second docking plate (25), wherein the second docking plate (25) is mounted on a side surface of the baffle (104) via a second mounting mechanism (26), wherein the second mounting mechanism (26) comprises a support seat (27), a stud (28), a slider (29), a fourth plate body (30), a fifth plate body (31) and a rotating block (32): Auxiliary block (33), the auxiliary block (33) is fixedly mounted on the side of the second docking plate (25): A blocking block (34), wherein the blocking block (34) is installed between adjacent auxiliary blocks (33) via a third installation mechanism (35), wherein the third installation mechanism (35) comprises a mounting seat (36), a first block body (37), a spring (38), a second block body (39), a rod body (40), a handle (41) and a third block body (42).

2. The soil retaining device for water conservancy project construction according to claim 1 is characterized in that: The bottom plate (1) is provided with a first slot inside, the end of the first docking plate (11) extends into the first slot, the first plate body (13) and the third plate body (19) are both fixedly mounted inside the first slot, the threaded rod (14) is connected to the first plate body (13) via a first bearing, the transverse axis (15) is fixedly connected to the first plate body (13), the outer side of the threaded rod (14) is provided with a first thread and a second thread, the moving block (16) on one side is screwed to the first thread, and the moving block (16) on the other side is screwed to the first thread. The movable block (16) is screwed with the second thread, the movable block (16) is in sliding contact with the transverse axis (15), the side surface of the movable block (16) is provided with a first sliding through hole corresponding to the transverse axis (15), the connecting rod (17) is fixedly installed on the end of the movable block (16), the second plate body (18) is fixedly connected with the connecting rod (17), the side surface of the first docking plate (11) is provided with a first slot matching the second plate body (18), and the second plate body (18) extends into the first slot.

3. The soil retaining device for water conservancy project construction according to claim 1 is characterized in that: The turntable (21) is fixedly mounted on one end of the vertical shaft (22); the vertical shaft (22) is connected to the surface of the base plate (1) via a second bearing; the first bevel gear (23) is fixedly mounted on the other end of the vertical shaft (22); the second bevel gear (24) is fixedly mounted on the outer side of the threaded rod (14); and the second bevel gear (24) is meshed with the first bevel gear (23).

4. The soil retaining device for water conservancy project construction according to claim 1 is characterized in that: The baffle (104) is provided with a second slot inside, the end of the second docking plate (25) extends into the inside of the second slot, the support seat (27) is fixedly mounted on the side of the baffle (104), the stud (28) is screwed on the side of the support seat (27), the slider (29) is fixedly mounted on the end of the fourth plate body (30), the end of the slider (29) is in sliding contact with the support seat (27), the side of the support seat (27) is provided with a slide groove matching the slider (29), and the fifth The plate body (31) is fixedly mounted on the side of the fourth plate body (30), the rotating block (32) is fixedly mounted on one end of the stud (28), the other end of the stud (28) is connected to the fourth plate body (30) via a third bearing, the side of the baffle (104) is provided with a first opening corresponding to the fifth plate body (31), the side of the second docking plate (25) is provided with a second slot matching the fifth plate body (31), and the end of the fifth plate body (31) passes through the first opening and extends into the second slot.

5. The soil retaining device for water conservancy project construction according to claim 1 is characterized in that: The blocking block (34) is located between adjacent baffles (104), and the mounting seat (36) is located between adjacent auxiliary blocks (33).

6. The soil retaining device for water conservancy project construction according to claim 1 is characterized in that: The mounting seat (36) is fixedly mounted on a side of the blocking block (34); the first block (37) is fixedly mounted inside the mounting seat (36); the spring (38) is connected between the first block (37) and the second block (39); the rod (40) is fixedly connected between the first block (37) and the mounting seat (36); the second block (39) is in sliding contact with the rod (40); a second sliding through hole corresponding to the rod (40) is provided on a side of the second block (39); The handle (41) is fixedly connected to the second block (39), a sliding opening is provided on the side of the mounting seat (36), and the handle (41) passes through the sliding opening; the third block (42) is fixedly mounted on the side of the second block (39), a second opening corresponding to the third block (42) is provided on the side of the mounting seat (36), and a third slot corresponding to the third block (42) is provided on the side of the auxiliary block (33), and an end of the third block (42) passes through the second opening and extends into the third slot.

Images