Water conservancy project slope prevention laying device

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy project slope prevention laying device which comprises a frame body frame serving as a supporting frame, extension plates are connected between the adjacent frame body frames in a sliding mode, and the opposite ends of the extension plates are connected with fixing pipes through adjusting sets so as to be used for adjusting the distance between the frame body frames. The inner walls of the fixing pipes are in threaded connection with adjusting plates, the opposite ends of the adjusting plates are connected with wedging tooth blocks through fixing sets so as to be used for fixing the distance after the frame body frame is expanded, the assembling frame serves as an assembling frame, the inner wall of the assembling frame is rotationally connected with a screw rod, and the outer wall of the screw rod is connected with a traction plate through a moving set. According to the device, the frame body frame is assembled in a hidden mode through the assembling frame, the effect that the fixing device is prevented from being damaged or interfered by the outside world when the device is assembled is achieved, when the fixing cone is inserted into soil, the outwards-expanding plate faces the outer side, and the effect that the device is fixed to the ground is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a slope prevention paving device for water conservancy projects. Background Art

[0002] The slope protection devices in water conservancy projects mainly include gabion nets, turf slope protection, concrete slabs, geotextiles, anchor reinforcements, and vegetation bags or vegetation blankets. These devices protect the slope surface in different ways, prevent water erosion, slow down soil loss and enhance slope stability.

[0003] After searching, a device for laying a protective slope of a water conservancy project according to announcement number CN217298790U is found, which comprises two protective slope frames, the surfaces of the two protective slope frames are provided with accommodating grooves, the upper surfaces of the two protective slope frames are provided with positioning grooves, and the bottom surfaces of the two protective slope frames are provided with grooves. Due to the mutual attraction of the two magnet blocks, the two protective slope frames are initially connected, and the pull rod is pulled upward to retract the two positioning blocks into the rectangular grooves. The spring is compressed under force, and then the fixing part and the connecting plate are sleeved on the edge ends of the connection between the two protective slope frames. At this time, the connecting plate is inserted into the two grooves, the pull rod is released, and the elastic action of the spring is used to insert the two positioning blocks into the two positioning grooves, so that the connection of the two protective slope frames is completed. The protection is convenient for assembly and the operation is relatively convenient, which improves the laying efficiency and the practicality of the device.

[0004] Based on the above patent, circular grooves are opened on the opposite sides of the two protective slope frames, and magnet blocks are arranged in the circular grooves. Due to the mutual attraction of the two magnet blocks, the two protective slope frames are initially connected, and the pull rod is pulled upward to make the two positioning blocks retract into the rectangular groove. The spring is compressed, and then the fixing part and the connecting plate are sleeved on the edge ends of the connection between the two protective slope frames. At this time, the connecting plate is inserted into the two grooves, the pull rod is released, and the elastic action of the spring is used to make the two positioning blocks inserted into the two positioning grooves, so that the connection of the two protective slope frames is completed. The protection is convenient to assemble and the operation is relatively convenient, which improves the laying efficiency and the practicality of the device. However, in this patent, the fixing device protrudes from the device body during assembly, causing the protruding part to interfere with the splicing between the devices, making the assembly process more complicated and increasing the difficulty of construction. In addition, the protruding part affects the overall aesthetics of the project, making the final effect unsatisfactory. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a slope prevention paving device for water conservancy projects, which can avoid damage or interference to the fixing device from the outside when the device is assembled, and when the fixing cone is inserted into the soil, the outer plate faces outward, thereby improving the effect of fixing the device to the ground.

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

[0007] A water conservancy project slope protection paving device, comprising:

[0008] The frame frame acts as a supporting frame, and the adjacent frame frames are slidably connected with extension plates, and the opposite end of the extension plate is connected with a fixed tube through an adjustment group to adjust the distance between the frame frames, and the inner wall of the fixed tube is threadedly connected with an adjustment plate, and the opposite end of the adjustment plate is connected with a matching tooth block through a fixing group to fix the distance of the frame frame after expansion;

[0009] An assembly frame serving as an assembly frame, wherein the inner wall of the assembly frame is rotatably connected to a screw rod, and the outer wall of the screw rod is connected to a traction plate through a moving group, so as to drive the traction plate to open outward by the rotational force of the screw rod, and the opposite end of the traction plate is rotatably connected to an extrusion block, and the opposite end of the extrusion block is connected to a fixed column through a clamping group, so as to assemble the frame when clamping and fixing the fixed column;

[0010] As a fixed cone embedded in the soil, the bottom end of the inner wall of the fixed cone is slidably connected with an extrusion column, and the outer wall of the extrusion column is connected with a slide tube through an elastic group for the extrusion column to contract, and the four sides of the outer wall of the extrusion column are rotatably connected with a first connecting plate, and the opposite end of the first connecting plate is connected to an external expansion plate through an external expansion group for expanding the external expansion plate outward to expand the fixing force on the soil.

[0011] Furthermore, the adjustment group comprises toothed bars to which the inner walls at opposite ends of the frame are fixedly connected, and the outer walls at opposite ends of the mating tooth blocks are detachably connected to the outer walls at opposite ends of the toothed bars.

[0012] Furthermore, the fixing group includes hexagonal inner grooves opened at opposite ends of the adjustment plate, the opposite end of the adjustment plate is fixedly connected with a transfer column, and the opposite end of the transfer column is rotatably connected to the opposite end of the matching gear block.

[0013] Furthermore, the moving group includes a moving column threadedly connected to the outer wall of the screw rod, and the traction plate is rotatably connected to four sides of the outer wall of the moving column relative to one end.

[0014] Furthermore, the clamping group includes clamping claws rotatably connected on both sides of the upper and lower ends of the extrusion block opposite to each other, the bottom end of the extrusion block is slidably connected to the bottom end of the inner wall of the assembly frame, and the clamping claws at the upper and lower ends are rotatably connected adjacent to each other.

[0015] Furthermore, the elastic force group includes a strong spring fixedly connected to the top end of the extrusion column, and the other end of the strong spring is fixedly connected to the top end of the inner wall of the slide groove tube.

[0016] Furthermore, the expansion group includes a second connecting plate rotatably connected to the top side of the opposite end of the first connecting plate, the second connecting plate is rotatably connected to the outer wall of the slide tube at one opposite end, and the second connecting plate is rotatably connected to the outer wall of the top side of the opposite end of the expansion plate at one opposite end.

[0017] Furthermore, the top end of the fixed cone is fixedly connected to the bottom end of the frame frame, the bottom side of the outer plate relative to one end is rotatably connected to the four sides of the outer wall of the fixed cone, and the outer wall of the mating tooth block is slidably connected to the inner wall of the fixed tube.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the frame frame is concealedly assembled through the assembly frame, so that the external damage or interference to the fixing device can be avoided during the assembly of the device, and the phenomenon of excessive volume and prominent structure of the traditional fixing device is avoided, so that the whole laying device is more harmonious with the surrounding environment, and the overall aesthetics of the project is improved, which is particularly effective in projects that need to maintain visual continuity.

[0020] 2. In the utility model, when the cone is fixed and inserted into the soil, the outer plate is stretched outward, thereby improving the effect of fixing the device to the ground, significantly increasing the contact area between the device and the soil, so that the device can be more firmly fixed in the soil, reducing displacement and instability caused by loose soil or geological changes, and ensuring a long-term stabilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of a water conservancy project slope prevention paving device proposed by the utility model;

[0022] Figure 2 A half-section diagram of a frame of a water conservancy project slope prevention paving device proposed by the utility model;

[0023] Figure 3 This is a cross-sectional view of a fixed column of a water conservancy project slope prevention paving device proposed by the utility model;

[0024] Figure 4 A half-section diagram of an assembly frame of a water conservancy project slope prevention paving device proposed by the utility model;

[0025] Figure 5 This is a cross-sectional view of a movable column of a water conservancy project slope prevention paving device proposed by the utility model;

[0026] Figure 6 A half-section diagram of a fixed cone of a water conservancy project slope protection laying device proposed by the utility model;

[0027] Figure 7 A half-section view of an extension plate of a water conservancy project slope prevention paving device proposed by the utility model;

[0028] Figure 8 A half-section view of an adjustment plate of a water conservancy project slope prevention laying device proposed by the utility model.

[0029] Legend:

[0030] 1. Frame; 2. Extension plate; 3. Fixed cone; 4. Assembly frame; 5. Toothed strip; 6. Extrusion column; 7. Adjustment plate; 8. Fixed column; 9. Screw; 10. Moving column; 11. Pulling plate; 12. Extrusion block; 13. Clamping claw; 14. First connecting plate; 15. Second connecting plate; 16. External plate; 17. Strong spring; 18. Hexagonal inner groove; 19. Adapter column; 20. Fitting tooth block; 21. Fixed tube; 22. Slide tube. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1 , Figure 7 and Figure 8 The utility model provides an embodiment of a slope prevention paving device for a water conservancy project, comprising: a frame frame 1 serving as a supporting frame, an extension plate 2 being slidably connected between adjacent frame frames 1, an opposite end of the extension plate 2 being connected to a fixed pipe 21 through an adjustment group for adjusting the distance between the frame frames 1, an adjusting plate 7 being threadedly connected to the inner wall of the fixed pipe 21, an opposite end of the adjusting plate 7 being connected to a matching tooth block 20 through a fixing group for fixing the distance after the expansion of the frame frame 1, a tooth groove bar 5 being fixedly connected to the inner wall of the opposite end of the frame frame 1, an outer wall of the opposite end of the matching tooth block 20 being detachably connected to the outer wall of the opposite end of the tooth groove bar 5, a hexagonal inner groove 18 being provided at the opposite end of the adjusting plate 7, a transfer column 19 being fixedly connected to the opposite end of the adjusting plate 7, and a transfer column 19 being rotatably connected to the opposite end of the matching tooth block 20 at the opposite end, and an outer wall of the matching tooth block 20 being slidably connected to the inner wall of the fixed pipe 21.

[0033] Specifically: when the adjustment plate 7 is rotated through the inner side of the hexagonal inner groove 18, the adjustment plate 7 drives the matching tooth block 20 to move in the fixed tube 21 through the adapter column 19. This action causes the matching tooth block 20 to fall off from the tooth groove bar 5, thereby allowing the extension plate 2 connected to the fixed tube 21 to move. In this way, the distance between the frame 1 and the extension plate 2 can be extended, so that the device can adjust the coverage area between the frame 1 and the extension plate 2 according to actual installation requirements. This adjustment mechanism provides flexible installation options to adapt to different engineering requirements and ensure that the device can achieve the best adaptation and protection effect in actual applications.

[0034] Reference Figure 3-Figure 5 The assembly frame 4 acts as an assembly frame, and the inner wall of the assembly frame 4 is rotatably connected with a screw rod 9, and the outer wall of the screw rod 9 is connected with a traction plate 11 through a moving group, so as to drive the traction plate 11 to open outward by the rotational force of the screw rod 9, and the traction plate 11 is rotatably connected with an extrusion block 12 at the opposite end of the traction plate 11, and the opposite end of the extrusion block 12 is connected with a fixed column 8 through a clamping group, so as to assemble the frame 1 when clamping and fixing the fixed column 8, and the outer wall of the screw 9 is threadedly connected with a moving column 10, and the traction plate 11 is rotatably connected to the four sides of the outer wall of the moving column 10 at one end relative to the other, and the upper and lower sides of the opposite end of the extrusion block 12 are rotatably connected with clamping claws 13, and the bottom end of the extrusion block 12 is slidably connected to the bottom end of the inner wall of the assembly frame 4, and the clamping claws 13 at the upper and lower ends are rotatably connected between the adjacent ones.

[0035] Specifically: when assembling the device, firstly, the assembly frame 4 needs to be docked between the adjacent frame frames 1, and then, the movable column 10 is moved by rotating the screw rod 9. The movable column 10 drives the extrusion block 12 to open outward along the inner side of the assembly frame 4 through the traction plate 11. This action causes the extrusion block 12 to drive the clamping claw 13 to contract, so that the clamping claw 13 is tightly fixed on the fixed column 8. In this way, the assembly process between the frame frames 1 can be ensured to proceed smoothly. The advantage of this design is that by adjusting the contraction of the clamping claw 13, the fixing device will not protrude too much, so that it is more concealed during assembly, which can avoid the overall aesthetics of the device being affected by protruding parts and improve the overall appearance of the project. The concealed fixing device design can also reduce interference with the external environment, making the installation of the device more refined and in line with aesthetic requirements.

[0036] Reference Figure 2 and Figure 6The top end of the fixed cone 3 is respectively fixedly connected to the bottom end of the inner wall of the fixed cone 3 with an extrusion column 6, and the outer wall of the extrusion column 6 is connected to the slide tube 22 through an elastic group for the extrusion column 6 to contract. The four sides of the outer wall of the extrusion column 6 are rotatably connected with the first connecting plate 14, and the opposite end of the first connecting plate 14 is connected to the outer plate 16 through the outer expansion group, so as to expand the outer plate 16 outward to expand the fixing force on the soil. The strong spring 17 fixedly connected to the top of the extrusion column 6, the other end of the strong spring 17 is fixedly connected to the top end of the inner wall of the slide tube 22, the first connecting plate 14 is rotatably connected to the top side of the opposite end, the second connecting plate 15 is rotatably connected to the outer wall of the slide tube 22 at the opposite end, and the second connecting plate 15 is rotatably connected to the outer wall of the opposite end of the outer plate 16 at the opposite end. The top ends of the fixed cone 3 are respectively fixedly connected to the bottom end of the frame frame 1, and the bottom sides of the opposite end of the outer plate 16 are rotatably connected to the four sides of the outer wall of the fixed cone 3.

[0037] Specifically: after the fixing cone 3 is inserted into the soil, when the hardness of the soil exceeds the elastic coefficient of the strong spring 17, the extrusion column 6 will shrink in the slide tube 22. At this time, the extrusion column 6 drives the second connecting plate 15 through the first connecting plate 14, so that the outer plate 16 is expanded outward. The expansion of the outer plate 16 enables it to be firmly inserted into the soil, thereby improving the fixing effect of the frame 1 in the soil. When the hardness of the soil is sufficient to compress the strong spring 17, the contraction action of the extrusion column 6 will guide the second connecting plate 15 through the mechanical transmission system, so that the outer plate 16 is effectively expanded outward. This expansion mechanism ensures the stable fixation of the outer plate 16 in the soil, increases the fixing depth and stability of the frame 1, and this design can maintain a strong fixing effect under soil conditions of different hardness, thereby improving the stability of the overall structure, reducing the problem of device displacement caused by loose soil, and ensuring the long-term stability of the project.

[0038] Working principle: When the adjusting plate 7 is driven to rotate through the inner side of the hexagonal inner groove 18, the adjusting plate 7 allows the matching tooth block 20 to move in the fixed tube 21 through the adapter column 19, so that the matching tooth block 20 falls off from the tooth groove bar 5, so that the extension plate 2 connected to the fixed tube 21 is moved, thereby expanding the distance between the frame frame 1 and the extension plate 2, so that the device can adjust the coverage area between the frame frame 1 and the extension plate 2 according to the installation requirements. When the device needs to be assembled, the assembly frame 4 is docked between the adjacent frame frames 1, and the screw rod 9 is rotated to move the moving column 10, so that the moving column 10 passes through the traction plate 11 to allow the extrusion block 12 to move along the inner side of the assembly frame 4. The outside is opened, so that the extrusion block 12 drives the clamping claw 13 to contract, and the clamping claw 13 fixes the fixing column 8, so as to facilitate the assembly between the frame frames 1, avoid the fixing device being too large and protruding, make the fixing device more concealed during assembly, and improve the overall aesthetics of the project. After the fixing cone 3 is inserted into the soil, when the soil hardness exceeds the elastic coefficient of the strong spring 17, the extrusion column 6 contracts and enters the slide groove tube 22, allowing the extrusion column 6 to drive the second connecting plate 15 through the first connecting plate 14 to drive the outer plate 16 to open outward, so that the outer plate 16 is inserted into the soil, so that the fixing effect of the frame frame 1 in the soil is improved.

[0039] 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 water conservancy project slope protection paving device, characterized in that: include: A frame (1) serving as a supporting frame, wherein adjacent frames (1) are slidably connected with extension plates (2), the extension plates (2) are connected to fixed tubes (21) at opposite ends via an adjustment group, so as to adjust the distance between the frames (1), the inner walls of the fixed tubes (21) are threadedly connected with adjustment plates (7), and the opposite ends of the adjustment plates (7) are connected to matching tooth blocks (20) via a fixing group, so as to fix the distance between the frames (1) after expansion; An assembly frame (4) serving as an assembly frame, wherein the inner wall of the assembly frame (4) is rotatably connected to a screw rod (9), and the outer wall of the screw rod (9) is connected to a traction plate (11) via a moving group, so that the rotational force of the screw rod (9) drives the traction plate (11) to open outward, and the opposite end of the traction plate (11) is rotatably connected to an extrusion block (12), and the opposite end of the extrusion block (12) is connected to a fixed column (8) via a clamping group, so that the frame (1) is assembled when the fixed column (8) is clamped and fixed; A fixed cone (3) embedded in the soil, wherein the bottom end of the inner wall of the fixed cone (3) is slidably connected to an extrusion column (6), the outer wall of the extrusion column (6) is connected to a slide groove tube (22) via an elastic group for contraction of the extrusion column (6), and the four sides of the outer wall of the extrusion column (6) are rotatably connected to a first connecting plate (14), and the opposite end of the first connecting plate (14) is connected to an external expansion plate (16) via an external expansion group for expanding the external expansion plate (16) outward to increase the fixing force on the soil.

2. A water conservancy project slope protection paving device according to claim 1, characterized in that: The adjustment group comprises a toothed bar (5) fixedly connected to the inner wall at the opposite end of the frame frame (1), and the outer wall at the opposite end of the mating tooth block (20) is detachably connected to the outer wall at the opposite end of the toothed bar (5).

3. A water conservancy project slope protection paving device according to claim 1, characterized in that: The fixing group comprises hexagonal inner grooves (18) both provided at opposite ends of the adjustment plate (7); the opposite end of the adjustment plate (7) is fixedly connected to a transfer column (19); the opposite end of the transfer column (19) is rotatably connected to the opposite end of the mating tooth block (20).

4. A water conservancy project slope protection paving device according to claim 1, characterized in that: The moving group comprises a moving column (10) threadedly connected to the outer wall of the screw rod (9), and the traction plate (11) is rotatably connected to the four sides of the outer wall of the moving column (10) relative to one end.

5. A water conservancy project slope protection paving device according to claim 1, characterized in that: The clamping group comprises clamping claws (13) rotatably connected to the upper and lower sides of the opposite ends of the extrusion block (12); the bottom end of the extrusion block (12) is slidably connected to the bottom end of the inner wall of the assembly frame (4); and the clamping claws (13) at the upper and lower ends are rotatably connected to each other.

6. A water conservancy project slope protection paving device according to claim 1, characterized in that: The elastic force group comprises a strong spring (17) fixedly connected to the top end of the extrusion column (6), and the other end of the strong spring (17) is fixedly connected to the top end of the inner wall of the slide groove tube (22).

7. A water conservancy project slope protection paving device according to claim 1, characterized in that: The expansion group comprises a second connection plate (15) rotatably connected to the top side of the opposite end of the first connection plate (14); the opposite end of the second connection plate (15) is rotatably connected to the outer wall of the chute tube (22); the opposite end of the second connection plate (15) is rotatably connected to the outer wall of the top side of the opposite end of the expansion plate (16).

8. A hydraulic engineering slope protection paving device according to claim 1, characterized in that: The top end of the fixed cone (3) is fixedly connected to the bottom end of the frame (1), the bottom side of the outer plate (16) is rotatably connected to the four sides of the outer wall of the fixed cone (3), and the outer wall of the matching tooth block (20) is slidably connected to the inner wall of the fixed tube (21).

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