Stable supporting device for road slope

Abstract

The utility model discloses a stable supporting device for a road slope, which belongs to the technical field of road engineering protection and is characterized by comprising an upper fixing plate, a lower fixing plate is clamped at the bottom of the upper fixing plate, an adjusting component is arranged at the bottom of the upper fixing plate, a reinforcing component is arranged on the outer side of the upper fixing plate, and the reinforcing component is connected with the lower fixing plate. The adjusting assembly comprises a hydraulic rod bolted to the top of the lower fixing plate, a groove is formed in the bottom of the upper fixing plate, the output end of the hydraulic rod is bolted to the inner side of the groove, and limiting frames are fixedly connected to the two sides of the upper fixing plate correspondingly; the problems that due to the fact that an existing road slope stable supporting device cannot adjust the supporting length of slopes with different lengths conveniently, part of the slopes cannot be effectively supported, the supporting stability is affected, in the long-term stress process, angle adjusting connecting points are prone to loosening, local stress is too large, damage is caused, and the service life of the slopes is affected can be solved. And the service life and the stability are influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to road engineering protection technical field, especially relate to a highway side slope stable support device. BACKGROUND

[0002] Highway construction often needs to cross various complex topography, wherein the side slope is the common structure form in highway engineering, and the side slope is formed due to the filling or excavation operation in the road construction process, when building the highway in mountainous area, in order to keep the road to a certain slope and plane alignment, the mountain needs to be excavated, thereby forming the excavation side slope, and in the low-lying place, the roadbed can be lifted by filling to form the filling side slope.

[0003] The slope protection wall in the prior art has the problems of unstable overall structure, easy collapse, safety hazard, and accumulated water in the wall body cannot be discharged in time, which can cause damage to the overall stability of the wall body;

[0004] The existing patent (publication number: CN213625465U) a kind of side slope support mechanism for water conservancy project protection, through the structure of slope, concrete layer, fixed outer layer, reinforcing rib, protective net, reinforcing support and column cooperation, the support of slope can be strengthened by concrete layer and fixed outer layer, reinforcing rib can be fixed to concrete layer and fixed outer layer, and protective net can reduce the situation that soil block and vegetation are washed away by rainwater etc., and column can be fixed to the rear side of slope, reinforcing support is used to improve the stability of column, so that the overall structure is mutually connected and fixed, the overall structure is stable.

[0005] For the above problems, the existing patent provides a solution, the existing highway side slope stable support device is not convenient for adjusting the support length of slope surface of different lengths, resulting in that part of slope surface cannot be effectively supported, affecting the support stability, and in the long-term stress process, the angle adjusting connecting point is prone to looseness, resulting in that local stress is too large and damaged, affecting service life and stability.

[0006] Therefore, a highway side slope stable support device is provided. UTILITY MODEL CONTENT

[0007] The utility model aims at providing a highway side slope stable support device, which can solve the problems of the existing highway side slope stable support device, such as inconvenient adjustment of support length of slope surface of different lengths, resulting in that part of slope surface cannot be effectively supported, affecting the support stability, and in the long-term stress process, the angle adjusting connecting point is prone to looseness, resulting in that local stress is too large and damaged, affecting service life and stability.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a highway side slope stability support device, including upper fixed plate, the bottom of upper fixed plate is connected with lower fixed plate, the bottom of upper fixed plate is provided with adjusting assembly, the outside of upper fixed plate is provided with reinforcing assembly,

[0009] The adjusting assembly includes a hydraulic rod bolted to the top of the lower fixed plate, the bottom of the upper fixed plate is provided with a groove, the output end of the hydraulic rod is bolted to the inner side of the groove, both sides of the upper fixed plate are fixedly connected with a limiting frame, the top of the lower fixed plate is fixedly connected with a limiting plate, the limiting plate is bolted with an auxiliary telescopic rod, both sides of the bottom of the upper fixed plate are provided with a limiting slot, both sides of the top of the lower fixed plate are fixedly connected with a limiting block, and the limiting block is in sliding connection with the limiting slot.

[0010] Preferably, the reinforcing assembly includes a rotating rod fixedly connected to the top of the upper fixed plate, and the top of the rotating rod is rotatably connected with a connecting plate.

[0011] Preferably, the bottom of the connecting plate is fixedly connected with a first fixed block, the inner side of the first fixed block is rotatably connected with a first rotating piece, and the bottom of the first rotating piece is fixedly connected with a reinforcing rod.

[0012] Preferably, the top of the upper fixed plate is fixedly connected with a second fixed block, the inner side of the second fixed block is rotatably connected with a second rotating piece, and the second rotating piece is bolted with the reinforcing rod.

[0013] Preferably, the inner side of the upper fixed plate is bolted with a first limiting spring, the bottom of the first limiting spring is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a second limiting spring, and the second limiting spring is bolted with the lower fixed plate.

[0014] Preferably, the top of the connecting plate is provided with a mounting hole, and the inside of the mounting hole is screw-connected with a fixing nail.

[0015] Preferably, the top of the upper fixed plate is provided with a drainage groove, and the inside of the drainage groove is bolted with a waterproof layer.

[0016] Preferably, the outer side of the hydraulic rod is sleeved with a sealing sleeve, and the sealing sleeve is made of rubber material.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1、The application can be accurately adjusted according to the ups and downs of different slope surfaces through the adjusting assembly. In the area where the slope surface is uneven or the slope changes greatly, the hydraulic rod can be lengthened or shortened, so that the upper fixed plate always keeps close contact with the slope surface, and the supporting device can provide stable and uniform supporting force at each position, effectively preventing the risk of slope collapse caused by insufficient local support;

[0019] 2、The application can reinforce the slope from multiple angles through the reinforcing assembly, effectively disperses the pressure of the slope soil on the device, transmits the pressure to multiple supporting points, improves the anti-sliding and anti-overturning capacity of the device on the slope, and can flexibly adapt to the slope surfaces of different slopes and shapes, achieving the best reinforcing effect. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure diagram of a highway slope stabilizing and supporting device.

[0021] Figure 2 It is a sectional view of the adjusting assembly.

[0022] Figure 3 It is a structural schematic view of the reinforcing assembly.

[0023] Figure 4 It is a split schematic view of the connecting plate.

[0024] Figure 5 It is a split schematic view of the upper fixed plate and the lower fixed plate.

[0025] In the figure, 1, the upper fixed plate; 2, the lower fixed plate; 3, the sealing sleeve; 4, the adjusting assembly; 401, the hydraulic rod; 402, the groove; 403, the limiting frame; 404, the limiting plate; 405, the auxiliary telescopic rod; 406, the limiting groove; 407, the limiting block; 5, the reinforcing assembly; 501, the rotating rod; 502, the connecting plate; 503, the first fixed block; 504, the first rotating piece; 505, the reinforcing rod; 506, the second fixed block; 507, the second rotating piece; 6, the first limiting spring; 7, the connecting rod; 8, the second limiting spring; 9, the mounting hole; 10, the fixing nail; 11, the drainage groove; 12, the waterproof layer. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0027] Please refer to Figures 1-5 The utility model provides technical schemes:

[0028] A highway side slope stability support device, including upper fixed plate 1, the bottom of upper fixed plate 1 is clamped with lower fixed plate 2, the bottom of upper fixed plate 1 is provided with adjusting assembly 4, the outside of upper fixed plate 1 is provided with reinforcing assembly 5;

[0029] Adjusting assembly 4 includes hydraulic rod 401 clamped on the top of lower fixed plate 2, the bottom of upper fixed plate 1 is provided with recess 402, the output end of hydraulic rod 401 is clamped with the inside of recess 402, the both sides of upper fixed plate 1 are fixedly connected with limit frame 403, the top of lower fixed plate 2 is fixedly connected with limit plate 404, the inside of limit plate 404 is clamped with auxiliary telescopic rod 405, the both sides of the bottom of upper fixed plate 1 are provided with limit slot 406, the both sides of the top of lower fixed plate 2 are fixedly connected with limit block 407, limit block 407 is connected with limit slot 406 slidingly.

[0030] In the embodiment: the interval of upper fixed plate 1 and lower fixed plate 2 can be adjusted by hydraulic rod 401 to realize accurate support, when the support height needs to be increased, hydraulic rod 401 is started, then the output end of hydraulic rod 401 is elongated, then upper fixed plate 1 is moved, auxiliary telescopic rod 405 is started, then auxiliary telescopic rod 405 is elongated, then its limit frame 403 is separated from limit plate 404, auxiliary telescopic rod 405 assists the adjustment of upper fixed plate 1 to support, so that the interval adjustment between upper fixed plate 1 and lower fixed plate 2 is more accurate and stable, then limit block 407 slides in limit slot 406, limit block 407 limits the height and interval of adjustment to ensure the stability of upper fixed plate 1 and lower fixed plate 2 during adjustment and use, to prevent displacement between upper fixed plate 1 and lower fixed plate 2 during adjustment.

[0031] Specifically, as shown in Figure 3 Reinforcing assembly 5 includes rotating rod 501 fixedly connected to the top of upper fixed plate 1, and connecting plate 502 is rotatably connected to the top of rotating rod 501.

[0032] Specifically, as shown in Figure 3 Connecting plate 502 is fixedly connected with first fixed block 503 at the bottom, first rotating part 504 is rotatably connected to the inside of first fixed block 503, and reinforcing rod 505 is fixedly connected to the bottom of first rotating part 504.

[0033] Specifically, as shown in Figure 3 Second fixed block 506 is fixedly connected to the top of upper fixed plate 1, second rotating part 507 is rotatably connected to the inside of second fixed block 506, and second rotating part 507 is clamped with reinforcing rod 505.

[0034] In the embodiment, the rotating rod 501 at the bottom of the connecting plate 502 is adjusted by the connecting plate 502, so that the upper fixed plate 1 and the lower fixed plate 2 are attached to the slope surface. When the angle of the connecting plate 502 is adjusted, the first rotating part 504 in the first fixed block 503 drives the reinforcing rod 505 to rotate, and the second rotating part 507 at the top of the upper fixed plate 1 rotates in the second fixed block 506 according to the angle of the connecting plate 502, so that the connecting plate 502 and the upper fixed plate 1 are adjusted to the appropriate angle to completely attach to the slope surface that needs to be reinforced, so as to reinforce the slope.

[0035] Specifically, as shown in Figure 4 , the inner side of the upper fixed plate 1 is bolted with the first limiting spring 6, the bottom of the first limiting spring 6 is fixedly connected with the connecting rod 7, the bottom of the connecting rod 7 is fixedly connected with the second limiting spring 8, and the second limiting spring 8 is bolted with the lower fixed plate 2.

[0036] Specifically, as shown in Figure 4 , the top of the connecting plate 502 is provided with a mounting hole 9, and the mounting hole 9 is threadedly connected with a fixing nail 10.

[0037] In the embodiment, when the slope surface has a slight settlement downward, the lower fixed plate 2 will have a downward trend, at which time the second limiting spring 8 will be compressed to absorb part of the energy, and the first limiting spring 6 will also be deformed accordingly, and the force is transmitted through the connecting rod 7 to buffer the impact of the slight displacement of the slope on the device, and always maintain the supporting effect on the slope to maintain the stable state of the slope. By providing the mounting hole 9 and the fixing nail 10, the connecting plate 502 is firmly fixed on the slope surface of the slope by the fixing nail 10 to prevent loosening of the connecting plate 502 and affect the stability of the supporting device.

[0038] Specifically, as shown in Figure 2 , 4 , the top of the upper fixed plate 1 is provided with a drainage groove 11, and the inner side of the drainage groove 11 is bolted with a waterproof layer 12.

[0039] Specifically, as shown in Figure 2 , Figure 5 , the outer side of the hydraulic rod 401 is sleeved with a sealing sleeve 3, and the sealing sleeve 3 is made of rubber.

[0040] In this embodiment: by setting the drainage groove 11 and the waterproof layer 12, the waterproof layer 12 inside the drainage groove 11 can prevent water from penetrating into the device, while ensuring that the water can flow smoothly along the drainage groove 11 away from the device body, thereby protecting the structural integrity and stability of the device, ensuring its long-term effective support for the highway slope, by setting the sealing sleeve 3, the sealing sleeve 3 has good flexibility and sealing performance, which can effectively prevent dust, sand, moisture and other impurities from entering the inside of the hydraulic rod 401, ensuring that the hydraulic rod 401 can work stably and reliably, thereby ensuring the performance and service life of the entire highway slope stabilizing and supporting device, and providing stable support for the slope.

[0041] Working principle: during the use of the highway slope stabilizing and supporting device, first, the upper connecting plate 502 is fixed to the top of the slope surface to be reinforced by the fixing nails 10, then the connecting plate 502 adjusts the rotating rod 501 at the bottom of the connecting plate 502, so that the upper fixed plate 1 and the lower fixed plate 2 are attached to the slope surface, when adjusting the angle of the connecting plate 502, the first rotating part 504 inside the first fixed block 503 drives the reinforcing rod 505 to rotate, at the same time, the second rotating part 507 at the top of the upper fixed plate 1 rotates inside the second fixed block 506 according to the angle of the connecting plate 502, so that the connecting plate 502 and the upper fixed plate 1 are adjusted to the appropriate angle to completely attach to the slope surface to be reinforced, so as to reinforce the slope, then the connecting plate 502 at the bottom of the lower fixed plate 2 is attached to the ground at the bottom of the slope, then the hydraulic rod 401 can adjust the distance between the upper fixed plate 1 and the lower fixed plate 2 according to the slope condition to realize precise support, when the support height needs to be increased, the hydraulic rod 401 is started, then the output end of the hydraulic rod 401 is elongated, then the upper fixed plate 1 is moved, at the same time, the auxiliary telescopic rod 405 is started, then the auxiliary telescopic rod 405 is elongated, then the limiting frame 403 and the limiting plate 404 are separated, the auxiliary telescopic rod 405 assists the adjustment of the upper fixed plate 1 to make the distance between the upper fixed plate 1 and the lower fixed plate 2 more precise and stable, then the limiting block 407 slides inside the limiting groove 406, the limiting block 407 limits the height and distance of the adjustment to ensure the stability of the upper fixed plate 1 and the lower fixed plate 2 during the adjustment and use process to prevent misalignment between the upper fixed plate 1 and the lower fixed plate 2 during the adjustment, when the slope has a slight settlement downward, the lower fixed plate 2 will have a downward trend, at this time, the second limiting spring 8 will be compressed to absorb part of the energy, at the same time, the first limiting spring 6 will also deform accordingly, the force is transmitted through the connecting rod 7 to buffer the impact of the slight displacement of the slope on the device, and always maintain the supporting effect on the slope to maintain the stability of the slope, when there is water flow on the slope, the water flow will flow into the drainage groove 11 along the slope, the drainage groove 11 and the waterproof layer 12 can effectively guide the water flow on the slope to prevent water from penetrating into the device and affecting the stability.

[0042] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A highway slope stabilization support device, comprising an upper fixing plate (1), characterized in that: The bottom of the upper fixing plate (1) is snapped with a lower fixing plate (2), the bottom of the upper fixing plate (1) is provided with an adjustment component (4), and the outer side of the upper fixing plate (1) is provided with a reinforcing component (5). The adjustment assembly (4) includes a hydraulic rod (401) bolted to the top of the lower fixed plate (2). The bottom of the upper fixed plate (1) is provided with a groove (402). The output end of the hydraulic rod (401) is bolted to the inside of the groove (402). Limiting frames (403) are fixedly connected to both sides of the upper fixed plate (1). A limiting plate (404) is fixedly connected to the top of the lower fixed plate (2). An auxiliary telescopic rod (405) is bolted to the inside of the limiting plate (404). Limiting grooves (406) are provided on both sides of the bottom of the upper fixed plate (1). Limiting blocks (407) are fixedly connected to both sides of the top of the lower fixed plate (2). The limiting blocks (407) are slidably connected to the limiting grooves (406).

2. The highway slope stabilization support device according to claim 1, characterized in that: The reinforcement component (5) includes a rotating rod (501) fixedly connected to the top of the upper fixing plate (1), and a connecting plate (502) is rotatably connected to the top of the rotating rod (501).

3. The highway slope stabilization support device according to claim 2, characterized in that: The bottom of the connecting plate (502) is fixedly connected to a first fixing block (503), the inner side of the first fixing block (503) is rotatably connected to a first rotating component (504), and the bottom of the first rotating component (504) is fixedly connected to a reinforcing rod (505).

4. The highway slope stabilization support device according to claim 3, characterized in that: The top of the upper fixing plate (1) is fixedly connected to a second fixing block (506), and the inner side of the second fixing block (506) is rotatably connected to a second rotating component (507), which is bolted to the reinforcing rod (505).

5. A highway slope stabilization support device according to claim 1, characterized in that: A first limiting spring (6) is bolted to the inner side of the upper fixing plate (1), and a connecting rod (7) is fixedly connected to the bottom of the first limiting spring (6). A second limiting spring (8) is fixedly connected to the bottom of the connecting rod (7), and the second limiting spring (8) is bolted to the lower fixing plate (2).

6. A highway slope stabilization support device according to claim 2, characterized in that: The top of the connecting plate (502) is provided with a mounting hole (9), and a fixing nail (10) is threaded into the mounting hole (9).

7. A highway slope stabilization support device according to claim 1, characterized in that: The top of the upper fixing plate (1) is provided with a drainage groove (11), and a waterproof layer (12) is bolted inside the drainage groove (11).

8. A highway slope stabilization support device according to claim 1, characterized in that: The hydraulic rod (401) is fitted with a sealing sleeve (3) on its outer side, and the sealing sleeve (3) is made of rubber.

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