High slope protection reinforcing device for high-altitude severe cold mountainous area
By using concrete columns, connecting rods and buffer rod structures in high slope protection devices in high-altitude and cold mountainous areas, combined with spring buffering, the device damage problem caused by rockfall impact is solved, and a more efficient protective effect is achieved.
Patent Information
- Application Number
- CN202422145806.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The existing high-slope protection devices in high-altitude and cold mountainous areas are easily damaged under the impact of falling rocks, resulting in poor protection effect.
The concrete column and connecting rod structure is adopted, combined with the arc buffer rod and spring, and the damage caused by the rockfall impact force on the blocking net is reduced through the rotation of the buffer link and the cushioning effect of the spring.
Effectively buffer the impact force of falling rocks, reduce damage to the barrier net, and improve the stability and durability of high-slope protection.
Smart Images
Figure CN223135003U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of high slope protection, and particularly to a high slope protection strengthening device for high altitude and cold mountainous areas. Background Art
[0002] The active protection system for slope protection is mainly composed of various flexible nets such as wire rope nets, which cover and wrap the required protected slopes or rocks to limit the weathering and spalling or damage of the rock and soil masses on the slope surface and the collapse of dangerous rocks, play a reinforcement role, or control the falling rocks to move within a certain range;
[0003] When using the slope protection for blocking falling rocks, due to the large impact of the falling rocks, it is easy to damage the blocking objects or blocking nets. Therefore, we have proposed a high slope protection strengthening device for high altitude and cold mountainous areas. Utility Model Content
[0004] This application provides a high slope protection strengthening device for high altitude and cold mountainous areas to solve the above-mentioned problems.
[0005] This application provides a high slope protection strengthening device for high altitude and cold mountainous areas, including:
[0006] Concrete columns, which are poured inside the circular grooves excavated on the slope. Connecting rods are also pre-cast and poured inside the concrete columns, and the exposed ends of the connecting rods are rotatably connected with buffer connecting rods;
[0007] Arc buffer rods, the connecting ends of which are fixedly connected to the upper ends of the buffer connecting rods, and the movable ends of the arc buffer rods are movably inserted into the upper sides of the positioning plates;
[0008] Blocking nets are fixedly connected between the buffer connecting rods.
[0009] Preferably, connecting ear plates are fixedly connected to the connecting ends of the connecting rods, and the buffer connecting rods are rotatably connected between the connecting ear plates through a rotating shaft.
[0010] Preferably, the buffer connecting rods are set at an inclined angle.
[0011] Preferably, connecting plates are pre-cast and poured on the left side of the connecting rods at the exposed ends of the concrete columns.
[0012] Preferably, connecting rings are fixedly connected to the exposed ends of the connecting plates, and fixing connecting rods are fixedly inserted into the connecting rings.
[0013] Preferably, the concrete columns are poured at equal intervals in the middle and lower parts of the slope, and connecting rods and connecting plates are pre-cast inside the concrete columns.
[0014] Preferably, the lower end of the positioning plate is fixedly connected to the upper part of the outer side of the connecting rod, and the lower part of the positioning plate is embedded and cast in the upper part of the concrete column.
[0015] Preferably, the lower part of the blocking net is fixedly inserted and connected to the outer side of the fixed connecting rod.
[0016] Preferably, the side of the blocking net is fixedly connected to the lower side wall of the buffer connecting rod, and the width of the blocking net is greater than the length of the buffer connecting rod. The blocking net is stacked and placed on the left side of the fixed connecting rod.
[0017] Preferably, a limiting block is fixedly connected to the movable end of the arc buffer rod, and a spring is also sleeved on the outer side of the arc buffer rod.
[0018] The above technical solutions provided by the embodiments of the present application have the following advantages compared with the prior art:
[0019] For the structure provided by the embodiment of the present application, the arc buffer rod can limit the angle at which the buffer connecting rod opens relative to the slope surface, so that the blocking net can be tilted upward. When a stone rolls down from the slope, the stone will impact the blocking net, and the blocking net will exert a force on each buffer connecting rod, so that it will rotate around the rotating shaft connected to the connecting ear plate, and then buffer the impact force through the spring sleeved on the outer side of the arc buffer rod, so that the impact force of the falling stone can be greatly buffered, and the blocking net will not be easily damaged by the impact, thereby improving the prevention of falling stones on high slopes. Description of the Drawings
[0020] The drawings here are incorporated into the specification and constitute a part of this specification, showing the embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0022] Figure 1 It is the overall structure diagram provided by the embodiment of the present application;
[0023] Figure 2 For the embodiment of the present application Figure 1 The enlarged view at location A.
[0024] In the figure: 1, concrete column; 2, connecting rod; 3, buffer connecting rod; 4, positioning plate; 5, arc buffer rod; 6, spring; 7, blocking net; 8, fixed connecting rod; 9, connecting ear plate; 10, connecting plate; 11, connecting ring. Detailed Embodiments
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of this application.
[0026] The various embodiments of this application may exist in the form of a range. It should be understood that the description in the form of a range is only for convenience and brevity and should not be construed as a rigid limitation on the scope of this application. Therefore, it should be considered that the described range description has specifically disclosed all possible sub-ranges and individual values within that range. For example, it should be considered that the range description from 1 to 6 has specifically disclosed sub-ranges such as from 1 to 3, from 1 to 4, from 1 to 5, from 2 to 4, from 2 to 6, from 3 to 6, etc., and individual numbers within that range, such as 1, 2, 3, 4, 5, and 6, regardless of the range. Additionally, whenever a numerical range is indicated in this application, it means including any cited number (fraction or integer) within the indicated range. Unless otherwise specifically stated, all kinds of raw materials, reagents, instruments, and equipment used in this application can be obtained through market purchases or can be prepared using existing equipment.
[0027] In this application, unless otherwise stated, the orientation terms such as "upper" and "lower" specifically refer to the direction of the drawing surface in the accompanying drawings. Additionally, in this application, the terms "include", "comprise", etc. mean "include but not limited to". In this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. In this application, "and / or" describes the associated relationship of associated objects and indicates that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, or B exists alone. Here, A and B can be singular or plural. In this application, "at least one" means one or more, and "multiple" means two or more. "At least one kind", "at least one of the following items (pieces)", or similar expressions refer to any combination of these items, including any combination of a single item or multiple items. For example, "at least one of a, b, or c", or, "at least one of a, b, and c" can both represent: a, b, c, a - b (i.e., a and b), a - c, b - c, or a - b - c, where a, b, and c can be single or multiple respectively.
[0028] Figure 1Overall structure diagram provided by the embodiments of the present application;
[0029] Figure 2 For the embodiments of the present application Figure 1 Enlarged view at location A in the figure.
[0030] As Figure 1 - Figure 2 shown, the embodiments of the present application provide a high-slope protection strengthening device for high-altitude frigid mountainous areas, including:
[0031] Concrete column 1, which is poured inside a circular groove excavated on the slope. A connecting rod 2 is also pre-embedded and poured inside the concrete column 1, and the exposed end of the connecting rod 2 is rotatably connected to a buffer connecting rod 3;
[0032] Arc buffer rod 5, the connecting end of the arc buffer rod 5 is fixedly connected to the upper end of the buffer connecting rod 3, and the movable end of the arc buffer rod 5 is movably inserted on the upper side of the positioning plate 4;
[0033] A blocking net 7 is fixedly connected between the buffer connecting rods 3.
[0034] As Figure 2 shown: A connecting ear plate 9 is fixedly connected to the connecting end of the connecting rod 2, and the buffer connecting rod 3 is rotatably connected between the connecting ear plates 9 through a rotating shaft.
[0035] Specifically: The buffer connecting rod 3 can rotate around the connected rotating shaft.
[0036] As Figure 1 shown: The buffer connecting rod 3 is set at an inclined angle.
[0037] Specifically: The inclined angle of the buffer connecting rod 3 can be determined according to the length of the arc buffer rod 5 set.
[0038] As Figure 2 shown: A connecting plate 10 is pre-embedded and poured on the left side of the connecting rod 2 at the exposed end of the concrete column 1.
[0039] Specifically: The connecting plate 10 is poured inside the concrete column 1, which can increase its positioning strength.
[0040] As Figure 2 shown: A connecting ring 11 is fixedly connected to the exposed end of the connecting plate 10, and fixing connecting rods 8 are fixedly inserted inside the connecting rings 11.
[0041] Specifically: The connecting ring 11 is for inserting and fixedly connecting the fixing connecting rod 8. The connecting ring 11 can be inserted with bolts to lock and fix the inserted fixing connecting rod 8.
[0042] As Figure 1As shown: The concrete columns 1 are poured at equal intervals in the middle and lower parts of the slope, and connecting rods 2 and connecting plates 10 are pre-poured inside the concrete columns 1.
[0043] Specifically: The concrete columns 1 are poured at equal intervals and there are multiple of them. The blocking net 7 is arranged between each buffer connecting rod 3.
[0044] As Figure 2 shown: The lower end of the positioning plate 4 is fixedly connected to the upper outer side of the connecting rod 2, and the lower part of the positioning plate 4 is pre-buried and poured in the upper part of the concrete column 1.
[0045] Specifically: The lower part of the positioning plate 4 is pre-buried and poured in the upper part of the concrete column 1, which can increase the connection strength of the positioning plate 4.
[0046] As Figure 1 shown: The lower part of the blocking net 7 is fixedly inserted and connected to the outer side of the fixed connecting rod 8.
[0047] Specifically: The fixed connecting rod 8 can position the lower end of the blocking net 7, so that the lower end of the blocking net 7 fits the ground.
[0048] As Figure 1 shown: The side of the blocking net 7 is fixedly connected to the lower side wall of the buffer connecting rod 3, and the width of the blocking net 7 is greater than the length of the buffer connecting rod 3. The blocking net 7 is stacked on the left side of the fixed connecting rod 8.
[0049] Specifically: Stacking the blocking net 7 on the left side of the fixed connecting rod 8 can enable the blocking net 7 between the connecting rods 3 to have a certain buffer against the impact of falling rocks.
[0050] As Figure 2 shown: The movable end of the arc buffer rod 5 is fixedly connected with a limit block, and a spring 6 is also sleeved on the outer side of the arc buffer rod 5.
[0051] Specifically: The spring 6 can efficiently buffer the impact force on the buffer connecting rod 3, and further buffer the impact force of the falling rocks on the blocking net 7.
[0052] When the equipment is in use, the arc buffer rod 5 can limit the angle at which the buffer connecting rod 3 opens relative to the slope surface. In this way, the blocking net 7 can be tilted upward. When a stone rolls down from the slope, the stone will impact the blocking net 7. The blocking net 7 will exert a force on each buffer connecting rod 3, and thus will rotate around the rotating shaft connected to the connecting ear plate 9. Thus, the impact force is buffered by the spring 6 sleeved on the outer side of the arc buffer rod 5, so that the impact force of the falling rocks can be greatly buffered, and the blocking net 7 will not be easily damaged by the impact, thereby enhancing the prevention of falling rocks on the high slope.
[0053] The above are only specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined in the present application can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown in the present application, but rather to the broadest scope consistent with the principles and novel features claimed in the present application.
Claims
1. A high slope protection strengthening device for high altitude and cold mountainous areas, characterized in that, Including: A concrete column (1), which is poured inside a circular groove excavated on a slope. A connecting rod (2) is also pre-embedded and poured inside the concrete column (1), and the exposed end of the connecting rod (2) is rotatably connected to a buffer connecting rod (3); An arc buffer rod (5), the connecting end of the arc buffer rod (5) is fixedly connected to the upper end of the buffer connecting rod (3), and the movable end of the arc buffer rod (5) is movably inserted on the upper side of the positioning plate (4); A blocking net (7) is fixedly connected between the buffer connecting rods (3); The buffer connecting rods (3) are set at an inclined angle; The side of the blocking net (7) is fixedly connected to the lower side wall of the buffer connecting rod (3), and the width of the blocking net (7) is greater than the length of the buffer connecting rod (3). The blocking net (7) is stacked and placed on the left side of the fixed connecting rod (8); A limiting block is fixedly connected to the movable end of the arc buffer rod (5), and a spring (6) is also sleeved outside the arc buffer rod (5).
2. The high-slope protection and strengthening device for high-altitude cold mountainous areas according to claim 1, characterized in that: A connecting ear plate (9) is fixedly connected to the connecting end of the connecting rod (2), and the buffer connecting rod (3) is rotatably connected between the connecting ear plates (9) through a rotating shaft.
3. The high-slope protection and strengthening device for high-altitude cold mountainous areas according to claim 1, wherein: A connecting plate (10) is pre-embedded and poured on the left side of the connecting rod (2) at the exposed end of the concrete column (1).
4. The high-slope protection and strengthening device for high-altitude cold mountainous areas according to claim 3, characterized in that: A connecting ring (11) is fixedly connected to the exposed end of the connecting plate (10), and a fixed connecting rod (8) is fixedly inserted inside the connecting ring (11).
5. The high-slope protection strengthening device for high-altitude cold mountainous areas according to claim 1, wherein: The concrete columns (1) are poured at equal intervals in the middle and lower parts of the slope, and the connecting rods (2) and connecting plates (10) are pre-poured inside the concrete columns (1).
6. The high-slope protection and strengthening device for high-altitude cold mountainous areas according to claim 1, characterized in that: The lower end of the positioning plate (4) is fixedly connected to the upper part outside the connecting rod (2), and the lower part of the positioning plate (4) is pre-embedded and poured in the upper part of the concrete column (1).
7. A high-slope protection and strengthening device for high-altitude cold mountainous areas according to claim 1, characterized in that: The lower part of the blocking net (7) is fixedly inserted and connected to the outside of the fixed connecting rod (8).