Supporting and connecting structure for reservoir danger removal and reinforcement

Abstract

The utility model discloses a support connecting structure for reservoir danger removal and reinforcement, which belongs to the technical field of reservoir support and comprises a slope component used for intercepting raw water in a reservoir. According to the utility model, the plurality of drainage pipes are preset on the support net rack, and the water absorption layers are wrapped on the drainage pipes, so that after the support connecting structure is poured, internal permeating rainwater can flow into the water outlets through the water guide ports of the drainage pipes and then flow into the drainage ditches to be drained in a concentrated manner, and the accumulated water of the support connecting structure is prevented from flowing internally; therefore, the integrity of the main slope body after the supporting and connecting structure is fixed is guaranteed, and the problems that in the prior art, if the reservoir slope is not supported, the stability of the slope is reduced, soil is gradually loosened, the stability of the slope is reduced, and the stability of the slope is reduced are effectively solved. And therefore, the stability of the reservoir side slope in use is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of reservoir support, and in particular relates to a support connection structure for reservoir risk removal and reinforcement. Background Art

[0002] The slope support construction plan for reservoir projects refers to the support construction plan formulated in the process of reservoir project construction to address the stability issues of the slopes. Reservoir project slope support is one of the important measures to ensure the safety and stable operation of reservoir projects.

[0003] During the construction of existing reservoirs, the corresponding earthwork is first filled in a suitable area. After filling, it needs to be supported and reinforced. If the slope of the reservoir is not supported, the stability of the slope will be reduced, the soil will gradually loosen, the stability of the slope will be reduced, and landslides, collapses and other accidents will be prone to occur. The problem of the existing reservoir slope being reduced if the slope is not supported in the prior art is solved. The stability of the slope will be reduced, the soil will gradually loosen, the stability of the slope will be reduced, and landslides, collapses and other accidents will be prone to occur. Utility Model Content

[0004] The utility model aims to provide a support connection structure for reservoir risk elimination and reinforcement to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a support connection structure for reservoir hazard removal and reinforcement, comprising a slope component, the slope component is used to intercept raw water inside the reservoir, the slope component is provided with a support component for reinforcing the slope component, and the support component is provided with a drainage component installed on the slope component for discharging infiltrated rainwater.

[0006] As a preferred embodiment, the slope assembly includes a main slope for intercepting raw water inside the reservoir, and a drainage ditch for draining out the internal seepage water is arranged on the outer side of the main slope.

[0007] As a preferred implementation, the inner bottom surface of the drainage ditch is designed to be inclined.

[0008] As a preferred embodiment, the support assembly includes a support grid fixedly installed on the main slope body, and a plurality of positioning pins for positioning the support grid are installed on the support grid, and the tail ends of the positioning pins are fixedly installed with pin rods, and the tail ends of the pin rods are fixedly connected with embedded parts, and the embedded parts are fixed in the main slope body.

[0009] As a preferred implementation, the support grid is composed of a plurality of vertical bars and horizontal bars, and the plurality of vertical bars are all U-shaped.

[0010] As a preferred embodiment, the drainage assembly includes a plurality of drainage pipes of the same size fixedly installed on the main slope, and a water absorbing layer is fixedly connected to each of the drainage pipes.

[0011] As a preferred implementation, a water guide port is provided on the pipe wall of the drainage pipe, and elastic bands are fixedly installed at both ends of the water absorption layer.

[0012] Compared with the prior art, the support connection structure for reservoir risk elimination and reinforcement provided by the utility model has at least the following beneficial effects:

[0013] The utility model discloses that when the user carries out risk elimination and reinforcement on the reservoir, the support grid on the support connection structure is composed of a plurality of vertical bars and horizontal bars, and the vertical bars are U-shaped, so that when the support grid is fixed, the bent parts of the plurality of vertical bars can be inserted into the main slope for fixing, so that the support grid can be effectively initially fixed, wherein the vertical bars and the horizontal bars of the support grid are welded, and during installation, perforations are reserved on the vertical bars, so that the horizontal bars can be effectively inserted through for positioning, compared with most of the existing direct welding methods, the horizontal bars are more firmly connected, and if some points are in the case of virtual welding, they can also be positioned by the vertical bars, thereby ensuring the stability of the support connection structure when used, and when the support grid is fixed, the embedded parts can be driven deep into the main slope, and then the positioning pins and the pin rods are connected and positioned with the embedded parts, wherein the positioning pin fixing points are the vertical bars and the horizontal bars of the support grid. The mesh opening is formed at one-half point, so that the positioning pins synchronously fix the vertical rods and horizontal rods of the support grid frame, thereby making the support grid frame more solid as a whole, further improving the stability of the support connection structure during use. A plurality of drainage pipes are preset on the support grid frame, and the drainage pipes are wrapped with a water-absorbing layer. In this way, after the support connection structure is poured, the internal infiltrated rainwater can flow into the outlet through the water guide port of the drainage pipe, and then flow to the drainage ditch for centralized discharge. This avoids the internal flow of water in the support connection structure, thereby causing the loss of soil inside the reservoir dam, thereby ensuring the integrity of the main slope after the support connection structure is fixed, effectively avoiding the problem that if the reservoir slope is not supported in the past, the stability of the slope will be reduced, the soil will gradually become loose, the stability of the slope will be reduced, and landslides, collapses and other accidents will be prone to occur, thereby ensuring the stability of the reservoir slope during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 Look at the schematic diagram of the partial structure;

[0016] Figure 3For the utility model Figure 2 Partial cross-sectional structural diagram;

[0017] Figure 4 For the utility model Figure 3 Partial cross-sectional structural diagram;

[0018] Figure 5 For the utility model Figure 3 Schematic diagram of the cross-section of the drainage pipe;

[0019] Figure 6 For the utility model Figure 3 Schematic diagram of partial cross-section structure of drainage ditch.

[0020] In the figure: 1. Slope assembly; 41. Main slope; 42. Drainage ditch; 2. Support assembly; 21. Support grid; 22. Positioning pin; 23. Pin rod; 24. Embedded parts; 3. Drainage assembly; 31. Drainage pipe; 32. Water absorption layer. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with embodiments.

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0023] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0024] Example

[0025] If the existing reservoir slope is not supported, the slope stability will be reduced, the soil will gradually loosen, the slope stability will be reduced, and landslides and collapses will occur easily;

[0026] To do this, see Figure 1-6The utility model provides a support connection structure for reservoir hazard removal and reinforcement, including a slope component 1, the slope component 1 is used for intercepting raw water inside the reservoir, the slope component 1 is provided with a support component 2 for reinforcing the slope component 1, and the support component 2 is provided with a drainage component 3 installed on the slope component 1 for discharging infiltrated rainwater.

[0027] Further Figure 1-6 As shown, it is worth explaining in detail that, in order to discharge the internal seepage water in a centralized manner, a slope assembly 1 is provided, including a main slope 41 for intercepting raw water inside the reservoir, and a drainage ditch 42 for discharging the internal seepage water is provided on the outside of the main slope 41, wherein the main slope 41 is divided into a rock layer and a soil layer, so that the fixing points of the support grid 21 and the positioning pins 22 are both at the rock layer, so that the support grid 21 is more firmly connected and the loss of the soil layer is effectively avoided.

[0028] The inner bottom surface of the drainage ditch 42 is designed to be inclined, so that the drained water can be concentrated and introduced into the external drainage system through the inclined surface.

[0029] As further shown in 1-4, it is worth specifically explaining that in order to make the support grid 21 more secure after installation, a support assembly 2 is provided, including a support grid 21 fixedly installed on the main slope body 41, and a plurality of positioning pins 22 for positioning the support grid 21 are installed on the support grid 21, and the tail ends of the positioning pins 22 are fixedly installed with pin rods 23, and the tail ends of the pin rods 23 are fixedly connected with embedded parts 24, and the embedded parts 24 are fixed in the main slope body 41. After the support grid 21 is fixed, the embedded parts 24 can be driven into the deep inside of the main slope body 41, and then the positioning pins 22, the pin rods 23 and the embedded parts 24 are connected and positioned, wherein the fixing point of the positioning pins 22 is the half point of the mesh opening formed by the vertical bars and the horizontal bars of the support grid 21, so that the positioning pins 22 synchronously fix the vertical bars and the horizontal bars of the support grid 21, thereby making the support grid 21 more secure as a whole, further improving the stability of the support connection structure during use.

[0030] The support grid 21 is composed of multiple vertical bars and horizontal bars, and the multiple vertical bars are all U-shaped in design. The vertical bars and horizontal bars of the support grid 21 are welded. During installation, through holes are reserved on the vertical bars so that the horizontal bars can be effectively inserted and positioned. Compared with most of the existing direct welding methods, the horizontal bars are more firmly connected, and if some spots are poorly welded, they can also be positioned by the vertical bars, thereby ensuring the stability of the support connection structure during use.

[0031] Further Figure 1-5As shown, it is worth explaining in detail that in order to enable the drainage pipe 31 to have a better drainage capacity, a drainage component 3 is provided, including a plurality of drainage pipes 31 of the same size fixedly installed on the main slope body 41, and a water-absorbing layer 32 is fixedly connected to the drainage pipes 31, wherein the drainage pipes 31 are fixed on the main slope body 41 at an angle of fifteen degrees, so that the infiltrated water can be quickly introduced into the drainage ditch 42 for discharge.

[0032] A water inlet is provided on the wall of the drain pipe 31 , and elastic bands are fixedly installed at both ends of the water absorption layer 32 , wherein the water absorption layer 32 is sleeved on the drain pipe 31 through the elastic bands, which makes it convenient for the staff to assemble.

[0033] In summary: when the user is carrying out risk removal and reinforcement of the reservoir, the support grid 21 on the support connection structure is composed of multiple vertical bars and cross bars, and the vertical bars are U-shaped, which allows the support grid 21 to be fixed when the bent parts of the multiple vertical bars are inserted into the main slope body 41 for fixing, so that the support grid 21 can be effectively initially fixed, wherein the vertical bars and cross bars of the support grid 21 are welded, and during installation, perforations are reserved on the vertical bars, so that the cross bars can be effectively inserted through for positioning. Compared with most of the existing direct welding methods, the cross bars are more firmly connected, and if some points are poorly welded, they can also be positioned by the vertical bars, thereby ensuring the stability of the support connection structure during use. When the support grid 21 is fixed, the embedded parts 24 can be driven deep into the main slope body 41, and then the positioning pins 22 and the pin rods 23 are connected and positioned with the embedded parts 24, wherein the fixed pressure points of the positioning pins 22 are the vertical bars and the The cross bar forms a half point of the mesh opening, so that the positioning pin 22 can synchronously fix the vertical rod and the cross bar of the support grid frame 21, thereby making the support grid frame 21 more solid as a whole, further improving the stability of the support connection structure during use, wherein a plurality of drainage pipes 31 are preset on the support grid frame 21, and the drainage pipe 31 is wrapped with a water-absorbing layer 32, so that after the support connection structure is poured, the internal infiltrated rainwater can flow into the outlet through the water guide port of the drainage pipe 31, and then flow to the drainage ditch 42 for centralized discharge, thus avoiding the internal flow of water in the support connection structure, thereby causing the phenomenon of soil loss inside the reservoir dam, thereby ensuring the integrity of the main slope 41 after the support connection structure is fixed, effectively avoiding the problem that if the reservoir slope is not supported in the past, the slope stability will be reduced, so that the soil will gradually loosen, the slope stability will be reduced, and landslides, collapses and other accidents will be prone to occur, thus ensuring the stability of the reservoir slope during use.

[0034] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support connection structure for reservoir risk prevention and reinforcement, comprising a slope component (1), characterized in that: The slope component (1) is used for intercepting raw water inside the reservoir; the slope component (1) is provided with a support component (2) for reinforcing the slope component (1); the support component (2) is provided with a drainage component (3) installed on the slope component (1) for draining infiltrated rainwater.

2. A support connection structure for reservoir risk elimination and reinforcement according to claim 1, characterized in that: The slope component (1) comprises a main slope (41) for intercepting raw water inside the reservoir, and a drainage ditch (42) for draining out internal seepage water is arranged outside the main slope (41).

3. A support connection structure for reservoir risk elimination and reinforcement according to claim 2, characterized in that: The inner bottom surface of the drainage ditch (42) is designed to be inclined.

4. A support connection structure for reservoir risk elimination and reinforcement according to claim 1, characterized in that: The support assembly (2) comprises a support grid (21) fixedly mounted on a main slope body (41); a plurality of positioning pins (22) for positioning the support grid (21) are mounted on the support grid (21); the tail ends of the positioning pins (22) are fixedly mounted with pin rods (23); the tail ends of the pin rods (23) are fixedly connected with embedded parts (24); and the embedded parts (24) are fixed in the main slope body (41).

5. A support connection structure for reservoir risk elimination and reinforcement according to claim 4, characterized in that: The support grid (21) is composed of a plurality of vertical bars and horizontal bars, and the plurality of vertical bars are all of U-shaped design.

6. A support connection structure for reservoir risk elimination and reinforcement according to claim 1, characterized in that: The drainage assembly (3) comprises a plurality of drainage pipes (31) of the same size fixedly installed on the main slope body (41), and a water absorbing layer (32) is fixedly connected to each of the drainage pipes (31).

7. A support connection structure for reservoir risk elimination and reinforcement according to claim 6, characterized in that: A water guide port is provided on the wall of the drainage pipe (31), and elastic bands are fixedly mounted on both ends of the water absorption layer (32).

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