Water conservancy project protection slope

Abstract

The utility model discloses a water conservancy project protection slope, and relates to the technical field of protection slopes. The protective net comprises a first fixing frame and a second fixing frame, protective nets are arranged in the first fixing frame and the second fixing frame, a plurality of first inserting columns are fixedly connected to the outer surfaces of the lower ends of the first fixing frame and the second fixing frame, the lower ends of the first inserting columns are conical, and the outer surfaces of the first inserting columns are in a threaded shape; u-shaped connecting rods are fixedly connected to the outer surfaces of the peripheries of the first fixing frame and the second fixing frame, and a connecting piece is arranged between every two adjacent sets of connecting rods of the first fixing frame and the second fixing frame. The connecting pieces are arranged to connect the first fixing frame and the second fixing frame which are adjacent to each other, installation steps are simple, when the protective net is damaged, the protective net can be detached and replaced independently conveniently, the external impact force borne by the protective slope in the using process can be subjected to counter-acting force through the elastic force of the springs, and the protective slope is protected. And the protection effect of the protection slope is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of protective slopes, in particular to a water conservancy project protective slope. Background Art

[0002] After the completion of water conservancy construction, it is necessary to carry out protective treatment on the dam surface of the constructed reservoir. Therefore, a mesh protective slope is often used. The protective slope is generally composed of protective support bodies arranged on both sides or in a chain-like manner and a protective net hung between them. They are installed on the dam surface. The protective net can be used to protect the dam surface to prevent soil and water loss in some soil layers on the dam surface.

[0003] However, such slope protection structure is relatively fixed and is usually covered with a large net. Although the laying method is simple, it is not conducive to the local replacement or repair of the damaged area in the later stage.

[0004] In addition, the existing slope protection structure cannot resist external wind force and does not have an automatic recovery function. After a period of use, it will be displaced due to factors such as a certain degree of displacement of the soil layer, wind and rain impact, and the protective net's protective ability on the dam surface soil layer will decrease. Utility Model Content

[0005] The purpose of the utility model is to solve the problems that the existing slope protection structure is relatively fixed and is usually covered with a large net. Although the laying method is simple, it is not conducive to local replacement or repair of the damaged area at a later time. In addition, the existing slope protection structure cannot resist the external wind force and does not have an automatic recovery function. After a period of use, it will be displaced due to factors such as a certain degree of displacement of the soil layer, wind and rain impact, so the protective force of the protective net on the dam surface soil layer will decrease. A water conservancy project protection slope is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water conservancy project protection slope, comprising a fixed frame 1 and a fixed frame 2, characterized in that the fixed frame 1 and the fixed frame 2 are both provided with a protective net inside, and the lower end outer surfaces of the fixed frame 1 and the fixed frame 2 are both fixedly connected with a plurality of groups of plug posts 1, the lower end of the plug post 1 is conical, and the outer surface of the plug post 1 is threaded;

[0007] The outer surfaces of the four sides of the fixing frame 1 and the fixing frame 2 are fixedly connected with connecting rods, and the connecting rods are U-shaped. Connecting pieces are arranged between two adjacent groups of connecting rods of the fixing frame 1 and the fixing frame 2.

[0008] Furthermore, the connecting member includes a connecting plate, a slot and a fixed plate; a connecting plate is provided on the outer surface of the connecting rod, and a slot is provided at a position corresponding to the connecting plate and the connecting rod, the inner surface of the slot is arc-shaped, the connecting plate is made of an elastic and deformable material, a fixed plate is provided between the two groups of connecting plates, and the fixed plate is located above the connecting plate.

[0009] Furthermore, a plurality of groups of slide grooves are provided on the outer surface of the lower end of the fixed plate and at positions corresponding to the two groups of connecting plates, a guide column is fixedly connected inside the slide groove, and a slider is slidably connected to the outer surface of the guide column, a spring is provided on the outer surface of the guide column on one side of the slider, and one end of the spring is fixedly connected to the slider, and the other end is fixedly connected to the slide groove.

[0010] Furthermore, the outer surface of the lower end of the fixing plate is fixedly connected with a second plug post at a position between the two groups of connecting plates, and the outer surface of the second plug post near the bottom end is fixedly connected with a protrusion, and the cross-section of the protrusion is triangular.

[0011] Furthermore, a guide groove is provided on the outer surface of the upper end of the connecting plate, and a guide hole one is provided on the inner surface of the guide groove at a position corresponding to the second plug column, and a guide hole two is provided on the outer surface of the upper end of the protrusion, and the guide hole two penetrates into the interior of the guide hole one and communicates with it.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the adjacent fixing frame 1 and the fixing frame 2 are connected by arranging a connecting piece, the installation steps are simple, and it is convenient to disassemble and replace the protection net individually when it is damaged. In addition, the elastic force of the spring can be used to react to the external impact force received by the protection slope during use, thereby enhancing the protection effect of the protection slope;

[0014] 2. In the utility model, by setting the guide groove and the two plug posts, on the basis of using the two plug posts to insert into the soil to improve the firmness of the fixing plate, the guide groove is set to divert rainwater. When it rains, rainwater flows into the guide groove, and enters the inside of the guide hole one through the guide groove, and finally penetrates into the soil through the guide hole two. This diversion method can not only divert rainwater to avoid a large amount of water flow directly impacting the soil, but also increase the weight of the connecting plate and the two plug posts when the water flow impacts, to avoid a large amount of loosening of the fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a combined view of the connecting piece and the first and second fixing frames of the utility model;

[0017] Figure 3 This is a combined view of the connecting plate and the second plug post of the utility model;

[0018] Figure 4 For the utility model Figure 3 A magnified image of area A

[0019] Figure 5 This is a combined view of the fixing plate and the arc groove of the utility model.

[0020] Figure numerals: 1. Fixed frame one; 2. Fixed frame two; 3. Protective net; 4. Insert column one; 5. Connecting rod; 6. Connecting piece; 601. Connecting plate; 602. Slot; 603. Fixed plate; 604. Slide groove; 605. Guide column; 606. Slider; 607. Spring; 608. Insert column two; 609. Bump; 610. Guide groove; 611. Guide hole one; 612. Guide hole two. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] Embodiment 1:

[0023] like Figure 1-3 As shown, a water conservancy project protection slope proposed by the utility model includes a fixed frame 1 and a fixed frame 2, and is characterized in that a protection net 3 is arranged inside the fixed frame 1 and the fixed frame 2, and a plurality of groups of plug posts 4 are fixedly connected to the outer surfaces of the lower ends of the fixed frame 1 and the fixed frame 2. During installation, the fixed frame 1 and the fixed frame 2 are first fixed on the earth slope, and the plug posts 4 are inserted into the interior of the earth slope. The lower end of the plug posts 4 is conical, and the outer surface of the plug posts 4 is threaded, which can increase the friction between the plug posts 4 and the soil.

[0024] The outer surfaces of the four sides of the fixing frame 1 and the fixing frame 2 are fixedly connected with connecting rods 5, and the connecting rods 5 are U-shaped. Connecting parts 6 are arranged between two adjacent groups of connecting rods 5 of the fixing frame 1 and the fixing frame 2.

[0025] Embodiment 2:

[0026] like Figure 2-5As shown, the difference between this embodiment and embodiment 1 is that the connecting member 6 includes a connecting plate 601, a slot 602 and a fixing plate 603; a connecting plate 601 is provided on the outer surface of the connecting rod 5, and a slot 602 is provided at a position corresponding to the connecting plate 601 and the connecting rod 5, and the inner surface of the slot 602 is arc-shaped, and the connecting plate 601 is engaged with the surface of the connecting rod 5 corresponding to it through the slot 602, and the connecting plate 601 is made of elastic and deformable material, and a fixing plate 603 is provided between the two groups of connecting plates 601, and the fixing plate 603 is located above the connecting plate 601.

[0027] A plurality of slide grooves 604 are provided on the outer surface of the lower end of the fixed plate 603 and at positions corresponding to the two groups of connecting plates 601. A guide column 605 is fixedly connected inside the slide groove 604, and a slider 606 is slidably connected to the outer surface of the guide column 605. The two groups of connecting plates 601 drive the slider 606 to slide adaptively according to the distance between the two groups of fixed frames 1 and 2, thereby improving the convenience of installing the protection slope. A spring 607 is provided on the outer surface of the guide column 605 on one side of the slider 606, and one end of the spring 607 is fixedly connected to the slider 606, and the other end is fixedly connected to the slide groove 604. The elastic force of the spring 607 is used to react to the external impact force received by the protection slope during use.

[0028] Embodiment three:

[0029] like Figure 3-5 As shown, the difference between this embodiment and embodiment 1 and embodiment 2 lies in that the outer surface of the lower end of the fixing plate 603 is fixedly connected with a second plug post 608 at a position located between the two groups of connecting plates 601. In the process of connecting the connecting plate 601 with the connecting rod 5, the second plug post 608 is inserted into the interior of the soil, and the two groups of fixing plates 603 distributed longitudinally are fitted together, and the outer surface of the second plug post 608 near the bottom end is fixedly connected with a protrusion 609, and the cross-section of the protrusion 609 is triangular, which increases the overall contact area between the second plug post 608 and the soil.

[0030] A guide groove 610 is provided on the outer surface of the upper end of the connecting plate 601, and a guide hole 1 611 is provided on the inner surface of the guide groove 610 at a position corresponding to the plug column 2 608. When it rains, rainwater flows into the guide groove 610 and enters the interior of the guide hole 1 611 through the guide groove 610. A guide hole 2 612 is provided on the outer surface of the upper end of the protrusion 609, and the guide hole 2 612 penetrates into the interior of the guide hole 1 611 and communicates with it. The rainwater eventually penetrates into the soil through the guide hole 2 612. This diversion method can not only divert rainwater, but also prevent a large amount of water from directly impacting the soil.

[0031] The working process and principle of the utility model are as follows:

[0032] Step 1: During installation, first fix the fixing frame 1 and the fixing frame 2 on the soil slope, insert the plug post 4 into the soil slope, and set threads on the surface of the plug post 4 to increase the friction between the plug post 4 and the soil, thereby improving its stability. In this process, control the distance between the fixing frame 1 and the fixing frame 2 to avoid a large distance between the two sets of fixing frames 1 and 2;

[0033] Step 2: Then, the connecting plate 601 is engaged with the surface of the corresponding connecting rod 5 through the card slot 602. In this process, the two groups of connecting plates 601 drive the slider 606 to slide adaptively according to the distance between the two groups of fixing frames 1 and 2, so as to improve the convenience of installing the protection slope. At the same time, the elastic force of the spring 607 can be used to react to the external impact force received by the protection slope during use, thereby enhancing the protection effect of the protection slope. At the same time, the connecting plate 601 is used to connect the protection frame 1 and the protection frame 2, so as to facilitate the disassembly, replacement and installation of the part of the protection slope;

[0034] Step three, in the process of connecting the connecting plate 601 with the connecting rod 5, the second plug post 608 is inserted into the soil to improve the stability of the fixing plate 603, further enhance the protection effect on the soil, and the two groups of fixing plates 603 distributed longitudinally are fitted together, and the fixing plates 603 distributed transversely are fitted with the fixing plates 603 distributed longitudinally. When it rains, rainwater flows into the diversion groove 610, and enters the inside of the diversion hole 1 611 through the diversion groove 610, and finally penetrates into the soil through the diversion hole 2 612. This diversion method can not only divert rainwater and avoid a large amount of water flow directly impacting the soil, but also increase the weight of the connecting plate 601 when the water flow impacts, and avoid a large amount of loosening of the fixing plate 603.

[0035] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water conservancy project protection slope, comprising a fixed frame 1 (1) and a fixed frame 2 (2), It is characterized in that The fixing frame 1 (1) and the fixing frame 2 (2) are both provided with a protective net (3) inside, and the lower end outer surfaces of the fixing frame 1 (1) and the fixing frame 2 (2) are both fixedly connected with a plurality of groups of plug posts 1 (4), the lower ends of the plug posts 1 (4) are conical, and the outer surfaces of the plug posts 1 (4) are threaded; The outer surfaces of the fixed frame 1 (1) and the fixed frame 2 (2) are all fixedly connected with connecting rods (5), and the connecting rods (5) are U-shaped. Connecting parts (6) are provided between two adjacent groups of connecting rods (5) of the fixed frame 1 (1) and the fixed frame 2 (2).

2. A water conservancy project protection slope according to claim 1, It is characterized in that The connecting member (6) comprises a connecting plate (601), a slot (602) and a fixing plate (603); the connecting plate (601) is arranged on the outer surface of the connecting rod (5), and a slot (602) is provided at a position corresponding to the connecting plate (601) and the connecting rod (5); the inner surface of the slot (602) is arc-shaped; the connecting plate (601) is made of an elastic and deformable material; a fixing plate (603) is arranged between two groups of the connecting plates (601); and the fixing plate (603) is located above the connecting plate (601).

3. A water conservancy project protection slope according to claim 2, It is characterized in that A plurality of groups of slide grooves (604) are provided on the outer surface of the lower end of the fixed plate (603) at positions corresponding to the two groups of connecting plates (601); a guide column (605) is fixedly connected inside the slide groove (604); and a slider (606) is slidably connected to the outer surface of the guide column (605); a spring (607) is provided on the outer surface of the guide column (605) on one side of the slider (606); and one end of the spring (607) is fixedly connected to the slider (606), and the other end is fixedly connected to the slide groove (604).

4. A water conservancy project protection slope according to claim 2, It is characterized in that The outer surface of the lower end of the fixing plate (603) is fixedly connected with a second plug post (608) at a position between the two groups of connecting plates (601), and the outer surface of the second plug post (608) near the bottom end is fixedly connected with a protrusion (609), and the cross-section of the protrusion (609) is triangular.

5. A water conservancy project protection slope according to claim 4, It is characterized in that The outer surface of the upper end of the connecting plate (601) is provided with a guide groove (610), and the inner surface of the guide groove (610) is provided with a guide hole 1 (611) at a position corresponding to the second plug post (608), and the outer surface of the upper end of the protrusion (609) is provided with a guide hole 2 (612), and the guide hole 2 (612) penetrates into the interior of the guide hole 1 (611) and communicates with it.

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