Permanent slope supporting device with double-anchor-cable structure
The permanent slope support device with double anchor cable structure solves the problems of insufficient fixation and drainage and waterproofing of traditional support structures, and improves the stability and aesthetics of the slope.
Patent Information
- Application Number
- CN202422975118.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-04
AI Technical Summary
Traditional slope protection structures are inadequate in terms of stability and drainage, and cannot effectively prevent slope displacement, deformation, collapse and soil loss, thus affecting the safety and aesthetics of the project.
The permanent slope protection device with double anchor cable structure includes a capping beam, a concrete platform, a frame beam, and the synergistic effect of the first and second anchor cables. Combined with the water-retaining dike and drainage ditch, it forms a stable support structure that blocks rainwater erosion and guides drainage.
It enhances the stability and soil stabilization capacity of the slope, prevents rainwater infiltration and soil erosion, and improves the safety and service life of the slope.
Smart Images
Figure CN223523139U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of side slope support, more particularly to a permanent side slope support device with double anchor cable structure. BACKGROUND
[0002] In various civil engineering constructions, such as road construction, building foundation excavation, open-pit mining, etc., side slope engineering can be seen everywhere. The stability of side slope has a crucial influence on engineering safety, surrounding environment and subsequent use.
[0003] With the continuous expansion of engineering construction scale and the increasing complexity, the requirement for side slope support technology is also becoming more and more strict. The traditional side slope support structure and method gradually expose many shortcomings when facing complex geological conditions, high and steep side slope and long-term stability requirement.
[0004] For example, some conventional support structures have defects in the aspect of fixation, which cannot provide sufficient reliable support for the side slope, and are easy to cause displacement, deformation or even collapse of the side slope under the action of soil self-weight, external load (such as vehicle driving vibration, earthquake force, etc.), which brings serious safety hazards to engineering construction and surrounding facilities.
[0005] At the same time, when dealing with the influence of natural factors such as rain, some existing support devices lack effective drainage and waterproof measures. The scouring of rainwater may damage the structure of the soil on the side slope surface, reduce its strength, and rainwater penetrating into the slope body will increase the weight of the soil, and may also reduce the shear strength of the soil, thereby affecting the overall stability of the side slope, shortening the service life of the side slope, and increasing the maintenance cost and safety risk in the later period.
[0006] In addition, in terms of soil fixation, the traditional support method may not effectively prevent soil loss on the slope surface, resulting in uneven slope surface, further weakening the stability of the side slope, and affecting the aesthetics and practicability of the engineering.
[0007] Therefore, the permanent side slope support device with double anchor cable structure is proposed. SUMMARY
[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a permanent side slope support device with double anchor cable structure to solve the problems raised in the above background art.
[0009] In order to achieve the above object, the utility model provides the following technical scheme: permanent side slope support device of double anchor cable structure, including revetment, the bottom of revetment is equipped with slope bottom, the joint of revetment and slope bottom pours and has the corbel, the top of corbel is connected with concrete platform, the concrete platform is connected with frame beam, the frame beam sets up on the slope surface of revetment, the frame beam is connected with a plurality of second anchor cables, the corbel is connected with a plurality of first anchor cables, the top surface of concrete platform and corbel is equipped with the water retaining dike.
[0010] Preferably, a plurality of frame grooves are formed in the frame beam, and a post-poured slab is poured in each of the frame grooves.
[0011] Preferably, the water retaining dike, the concrete platform, the frame beam and the post-poured slab jointly enclose a drainage channel.
[0012] Preferably, a plurality of cast-in-place piles are poured at the bottom of the corbel, and the corbel and the cast-in-place piles are fixedly connected.
[0013] The utility model discloses the technical effect and advantage:
[0014] Through the cooperation of the corbel, the concrete platform, the frame beam, the first anchor cable and the second anchor cable, a stable support structure is formed, and the stability of the side slope is effectively enhanced.
[0015] The water retaining dike can block the erosion of rainwater on the slope bottom, reduce the influence of rainwater penetration on the stability of the side slope, and protect the overall structure of the side slope. Meanwhile, the drainage channel enclosed by the water retaining dike, the concrete platform, the frame beam and the post-poured slab can guide and discharge rainwater in rainy weather, avoiding the loss of soil at the slope bottom due to water flow impact.
[0016] The post-poured slab poured in the frame beam can block the slope surface of the revetment, improving the soil fixation effect. The water discharge hole opened on the post-poured slab can automatically drain water when the humidity is high, avoiding soil collapse due to excessive softness, thereby improving safety and soil fixation capacity.
[0017] The cast-in-place piles poured at the bottom of the corbel and fixedly connected therewith provide firm foundation support for the corbel, improve the fixation of the corbel, and further enhance the support capacity of the entire support structure on the side slope. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the whole structure schematic diagram of the utility model.
[0019] Figure 2 It is the anchor cable connection structure schematic diagram of the utility model.
[0020] The reference signs are: 1, revetment; 2, slope bottom; 3, crown beam; 4, concrete platform; 5, water retaining dike; 6, frame beam; 7, post-cast slab; 8, cast-in-place pile; 9, first anchor cable; 10, second anchor cable; 11, water drain hole. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0022] As shown in the double-anchor-cable structure permanent slope support device shown in the accompanying drawings, Figure 1 And Figure 2 The double-anchor-cable structure permanent slope support device comprises a revetment 1, the bottom of the revetment 1 is provided with a slope bottom 2, a crown beam 3 is cast at the joint of the revetment 1 and the slope bottom 2, a concrete platform 4 is connected to the top end of the crown beam 3, a frame beam 6 is connected to the concrete platform 4, the frame beam 6 is arranged on the slope surface of the revetment 1, a plurality of second anchor cables 10 are connected to the frame beam 6, a plurality of first anchor cables 9 are connected to the crown beam 3, and a water retaining dike 5 is arranged on the top surface of the concrete platform 4 and the crown beam 3.
[0023] In the specific implementation, during the slope support construction, the cast-in-place pile 8 is first cast at the joint of the slope bottom 2 at the bottom of the revetment 1 and the revetment 1, then the crown beam 3 is cast on the cast-in-place pile 8, so that the crown beam 3 is stably connected to the slope bottom 2 and the revetment 1. Then the concrete platform 4 is constructed at the top end of the crown beam 3, the frame beam 6 is connected to the concrete platform 4, so that the frame beam 6 is installed on the slope surface of the revetment 1, then a plurality of second anchor cables 10 are connected to the frame beam 6, a plurality of first anchor cables 9 are connected to the crown beam 3, and finally the water retaining dike 5 is arranged on the top surface of the concrete platform 4 and the crown beam 3, so that the crown beam 3, the concrete platform 4, the frame beam 6, the first anchor cable 9 and the second anchor cable 10 cooperatively form an effective support structure for the revetment 1, thereby enhancing the stability of the slope; the water retaining dike 5 can block the rainwater from washing the slope bottom 2 to some extent, reduce the influence of rainwater penetration on the stability of the slope, and protect the overall structure of the slope.
[0024] A plurality of frame grooves are formed in the frame beam 6, and a post-cast slab 7 is cast in each frame groove.
[0025] In the specific implementation, the post-cast slab 7 is cast in the frame beam 6, so that the entire slope surface of the revetment 1 is sealed, the soil consolidation effect is improved, and when the humidity in the revetment 1 is high, the water inside can be automatically seeped out through the water drain hole 11, so that the soil is not too soft to cause collapse, thereby improving the safety and soil consolidation capacity.
[0026] The water retaining dam 5, the concrete platform 4, the frame beam 6 and the post-cast slab 7 jointly enclose the drainage channel.
[0027] In the embodiment, in rainy weather, rainwater flows along the post-cast slab 7 casted in the frame beam 6 on the slope protection 1 to the slope bottom 2, is blocked by the water retaining dam 5 and is collected in the drainage channel, and is drained through the flow guide of the drainage channel, thereby avoiding directly impacting the slope bottom 2 and causing the soil of the slope bottom 2 to be washed away by the water flow.
[0028] A plurality of cast-in-place piles 8 are casted at the bottom of the crown beam 3, and the crown beam 3 and the cast-in-place piles 8 are fixedly connected.
[0029] In the embodiment, the cast-in-place piles 8 are casted at the slope bottom 2, and the crown beam 3 is casted and fixed on the cast-in-place piles 8, so that the fixing property of the crown beam 3 is improved, thereby improving the supporting capacity.
[0030] The above merely describes preferred embodiments of the utility model and is not intended to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A permanent slope protection device of the double cable structure type, comprising a revetment (1), characterized in that: The slope (1) is provided with a slope bottom (2), the connecting part of the slope (1) and the slope bottom (2) is poured with a corbel (3), the top end of the corbel (3) is connected with a concrete platform (4), the concrete platform (4) is connected with a frame beam (6), the frame beam (6) is arranged on the slope surface of the slope (1), the frame beam (6) is connected with a plurality of second anchor cables (10), the corbel (3) is connected with a plurality of first anchor cables (9), the top surface of the concrete platform (4) and the corbel (3) is provided with a water retaining dike (5).
2. The dual-anchor-cable permanent slope protection device of claim 1, wherein: A plurality of frame grooves are formed in the frame beam (6), each of the frame grooves is poured with a post-poured plate (7), and each of the post-poured plates (7) is provided with a water drainage hole (11).
3. The dual-anchor-cable permanent slope protection device of claim 1, wherein: The water retaining dike (5), the concrete platform (4), the frame beam (6) and the post-poured plate (7) jointly enclose a drainage channel.
4. The dual-anchor-cable permanent slope protection apparatus of claim 1, wherein: The bottom of the corbel (3) is poured with a plurality of cast-in-place piles (8), and the corbel (3) and the cast-in-place piles (8) are fixedly connected.