CN110644506A

CN110644506A - Side slope protection structure

Info

Publication number: CN110644506A
Application number: CN201810672003.8A
Authority: CN
Inventors: 毛家平; 雷奇灵; 雷俊清; 郑蕊; 程成
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-26
Filing date: 2018-06-26
Publication date: 2020-01-03

Abstract

A side slope protection structure comprises a protection frame and grid frames, wherein the protection frame forms a plurality of square structures, circulation grooves are formed in the protection frame and are communicated with a sedimentation tank through pipelines at the bottom of a side slope, the grid frames are located on the surface of the side slope in the square structures, and vegetation is planted in spaces in the grid frames; the pipeline system comprises transverse pipes and vertical pipes which are distributed in an array manner, the transverse pipes and the vertical pipes are embedded in the side slope and are parallel to the side slope, the transverse pipes and the vertical pipes are spaced and communicated through a plurality of connecting pipes, and the connecting pipes extend out of the side slope and are connected with the spray heads; the horizontal pipes are communicated with the main pipe through a first support rod, the vertical pipes are communicated with the main pipe through a second support rod, and the main pipe is connected with the sedimentation tank through a pump body; the side slope bottom is equipped with the drain pipe, and drain pipe one end stretches into in the side slope, the interlude link up with violently pipe, standpipe, and the other end stretches out the side slope surface. The side slope protection structure provided by the invention can well protect the side slope.

Description

Side slope protection structure

Technical Field

The invention relates to slope protection engineering, in particular to a slope protection structure.

Background

Because the forms of the engineering side slopes are various, the treatment and reinforcement technology is relatively complex, and various measures are usually adopted for comprehensive treatment in engineering practice. The existing slope protection engineering comprises concrete structure fixation, drainage enhancement and greening increase. The slope water and soil loss is avoided through different modes. However, the above methods are generally carried out in one or two ways separately, and the utilization efficiency is not high.

Disclosure of Invention

The invention aims to provide a fruit size sorting device which can be used for quickly sorting the sizes of fruits, is efficient and can be used for multi-stage sorting of similar fruits according to the sizes.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

a side slope protection structure comprises a concrete frame body arranged on the surface of a side slope and a pipeline system embedded in the side slope; the concrete frame body comprises a protection frame and grid frames, wherein the protection frame forms a plurality of square structures, circulation grooves are arranged in the protection frame and are communicated with the sedimentation tank through pipelines at the bottom of the side slope, the grid frames are positioned on the surface of the side slope in the square structures, and vegetation is planted in spaces in the grid frames; the pipeline system comprises transverse pipes and vertical pipes which are distributed in an array manner, the transverse pipes and the vertical pipes are embedded in the side slope and are parallel to the side slope, the transverse pipes and the vertical pipes are spaced and communicated through a plurality of connecting pipes, and the connecting pipes extend out of the side slope and are connected with the spray heads; the horizontal pipes are communicated with the main pipe through a first support rod, the vertical pipes are communicated with the main pipe through a second support rod, and the main pipe is connected with the sedimentation tank through a pump body; the side slope bottom is equipped with the drain pipe, and drain pipe one end stretches into in the side slope, the interlude link up with violently pipe, standpipe, and the other end stretches out the side slope surface.

The inlet and outlet section of the drain pipe is provided with a filter screen

The drain pipe inclines and stretches into the side slope downwards, an arc-shaped plate is arranged in the drain pipe, and a floating ball is hinged to one side of the arc-shaped plate.

The horizontal pipe, the vertical pipe and the connecting pipe are hermetically connected through a tee joint or a four-way pipe head.

The sedimentation tank is arranged in the excavation tank and comprises a filter tank and a sedimentation tank, and the filter tank and the sedimentation tank are communicated through overflow holes; a piston rod is arranged in the filter tank, the lower end of the piston rod plugs the opening at the bottom of the filter tank through a piston, and the upper end of the piston rod extends out of the precipitation tank and tightly pushes the piston through the action of a spring and a limiting plate; the lower surface in the settling tank inclines downwards, an outlet is formed in the bottom end of one inclined side, and a plugging block is clamped in the outlet.

Drawings

The invention is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a simplified diagram of the present invention.

Fig. 2 is a partial schematic view of the piping system of the present invention.

Fig. 3 is a front sectional view of a settling tank in the present invention.

Fig. 4 is a schematic view showing the connection of the floating ball in the drainage pipe according to the present invention (the connection between the drainage pipe and the horizontal pipe and the vertical pipe is not shown).

FIG. 5 is a schematic diagram of the four-way junction of the present invention.

In the figure: the concrete frame body 1, the pipeline system 2, the protective frame 3, the circulation groove 4, the sedimentation tank 5, the filter tank 5-1, the sedimentation tank 5-2, the horizontal pipe 6, the vertical pipe 7, the connecting pipe 8, the grid frame 9, the side slope 10, the first support rod 11, the main pipe 12, the second support rod 13, the pump body 14, the drain pipe 15, the arc plate 16, the floating ball 17, the excavation groove 18, the overflow hole 19, the piston rod 20, the spring 21, the limiting plate 22, the plugging block 23, the first end cover 24, the second end cover 25, the transverse plate 26, the filter screen 27 and the cross 28.

Detailed Description

As shown in fig. 1-4, a slope protection structure includes a concrete frame 1 disposed on the surface of a slope 10, and a piping system 2 buried in the slope. In particular, the amount of the solvent to be used,

concrete and its production methodThe frame body 1 is made of cast-in-place reinforced concrete, the strength grade of the concrete is C30, and the elastic modulus is 2.6 multiplied by 10⁴MPa. The concrete frame body 1 is laid on the slope surface of the side slope 10 and is fixed through anchor rods extending into soil. Concrete frame body 1 specifically includes protection frame 3, grid 9, and protection frame 3 is connected with many longerons by setting up at the outlying outer frame of side slope between the outer frame is internal from top to bottom, and longeron interval arrangement (only draw one in the picture), protection frame 3 that constitutes between outer frame and the longeron form a plurality of mouth style of calligraphy structures in domatic projection, is equipped with the circulation groove 4 of mutual circulation in the mouth style of calligraphy structure, and circulation groove 4 is through the pipeline and the 5 intercommunications of sedimentation tanks of side slope bottom. Therefore, when raining, water on the top and the foot of the slope is respectively discharged into the sedimentation tank 5 through the circulation grooves in the square structure, and the collection of rainwater is finished.

The grid frame 9 is positioned on the slope surface in the square structure, and vegetation is planted in the space in the grid frame 9, so that on one hand, a city is beautified, and on the other hand, excessive loss of water and soil can be avoided.

The sedimentation tank 5 is buried in the horizontal plane of the slope bottom, and an end cover hinged to the upper end of the sedimentation tank 5 is exposed out of the ground. In order to facilitate later cleaning work, a rectangular excavation groove 18 can be dug on the horizontal ground, the excavation groove 18 is coated with cement, and the sedimentation tank 5 is arranged in the excavation groove 18, and the left side and the right side of the sedimentation tank are spaced from the excavation groove 18. The sedimentation tank 5 can be made of metal or concrete. The upper end of the sedimentation tank 5 is hinged with a first end cover 24 and a second end cover 25, the sedimentation tank 5 and the upper end of the excavation groove 18 are sealed by the first end cover 24 and the second end cover 25 at intervals, and people are prevented from stepping empty. Because the rainwater contains certain silt, in order to avoid sucking the silt into a blocked pipeline during later recycling, the interior of the sedimentation tank 5 is divided into a filter tank 5-1 and a sedimentation tank 5-2, a partition plate is arranged between the filter tank 5-1 and the sedimentation tank 5-2, the upper end of the partition plate is provided with an overflow hole 19, and the filter tank 5-1 and the sedimentation tank 5-2 are communicated through the overflow hole 19. The filter tank 5-1 is of an inverted convex structure, the lower narrow area of the inverted convex structure is convenient for sediment in rainwater to settle, the lower end of the narrow area is provided with an opening, the opening can allow the sediment to fall, and the opening is opened or closed by a piston rod 20 in the filter tank 5-1. The lower end of the piston rod 20 plugs the opening at the bottom of the filter tank 5-1 through the piston, and the upper end of the piston rod 20 extends out of the precipitation tank 5-2 and tightly pushes the piston under the action of the spring 21 and the limiting plate 22. When normal water flows through, the piston still props up at the opening because the elasticity of spring is greater than the gravity of water, slowly through the sediment after the sewage, the gravity of sediment is greater than the elasticity of spring, and the sediment pushes down the piston to fall, and inside gravity reduces afterwards, thereby closes the opening and gets back to initial condition. The primarily filtered rainwater overflows into the settling tank 5-2. The lower surface in the sedimentation tank 5-2 inclines downwards, the bottom end of one inclined side is provided with an outlet, and the outlet is clamped into a plugging block 23. And the upper end of the outlet is provided with a transverse plate 26, the transverse plate 26 divides the settling tank 5-2 into a clear water area and a sewage area, and when the pump body 14 performs pumping operation in the later stage, the suction of sewage at the lower end can be reduced, and the blockage is avoided. And because of the inclined surface, the silt is gradually moved towards the outlet after being precipitated and is collected at the outlet, and the plugging block 23 can be removed at the later stage, so that the sludge is cleaned in the interval between the sedimentation tank 5 and the excavation tank 18. And a spacer is also arranged between the right filter tank 5-1 and the excavation tank 18, so that silt is convenient to clean.

Through setting up concrete support body 1, sedimentation tank 5, plant the vegetation in concrete support body 1, utilize the latticed frame 9 and the reducible soil erosion and water loss of vegetation cooperation of concrete support body 1, utilize runner 4 and sedimentation tank 5 intercommunication in the protection frame 3, collect domatic rainwater, and deposit, provide the water source for follow-up vegetation feedwater irrigation.

Pipe-line system 2 includes horizontal pipe 6, the standpipe 7 of array distribution, and every is violently managed 6, every standpipe 7 and passes through two-way joint sealing connection by many PVC pipes, but like this local change after certain damage.

The horizontal pipes 6 distributed in an array are buried below the side slope at a position of 400mm, the vertical pipes 7 distributed in an array are buried below the side slope at a position of 200mm, and the planes of the horizontal pipes 6 and the vertical pipes 7 are parallel to the side slope. The horizontal pipe 6 and the vertical pipe 7 are communicated through a plurality of connecting pipes 8 (the connecting parts are connected through a tee joint or a four-way joint), and the connecting pipes 8 extend out of the side slope and are connected with the spray heads. Each transverse pipe 6 is communicated with a main pipe 12 through a first support rod 11 at the leftmost end and the rightmost end, the upper end and the lower end of each vertical pipe 7 are communicated with the main pipe 12 through a second support rod 13, the main pipe 12 is connected with a pump body 14, and the pump body 14 is introduced into the sedimentation tank 5 through a soft water pipe. When the vegetation on the slope is irrigated to needs, can start the motor with pump body connection, utilize the pump body to introduce the water in 5 sedimentation tanks to violently managing 6, standpipe 7 to spout through connecting pipe 8.

Through burying the network structure pipeline underground to the rainwater that utilizes the pump body to collect sprays through the shower nozzle on the connecting pipe 8, realization that can be fine is to the irrigation of vegetation.

For certain slopes with large runoff and upstream catchment amount, the bottom of the side slope 10 can be provided with a drain pipe 15, and the drain pipe 15 is communicated with the horizontal pipe 6 and the vertical pipe 7 and extends out of the surface of the side slope 10 in the same installation mode as the connecting pipe 8. Except that the other end of the drain pipe 15 extends into the side slope 10. The inlet and outlet sections of the drain pipe 15 are provided with filter screens 27, the drain pipe 15 is provided with an arc-shaped plate 16 at a certain position extending into the soil, the arc-shaped plate 16 is fully distributed with through holes, and one side of the arc-shaped plate 16 is hinged with a floating ball 17. During drainage, for a slope with larger runoff, rainwater can enter the drainage pipe 15 after being filtered by the filter screen 27 and pushes the floating ball 17 open, and the rainwater passes through and flows out, then flows into the circulation groove 4 and is introduced into the sedimentation tank. And when the feedwater is irrigated, rivers can reverse enter into drain pipe 15 in, support floater 17 on arc 16, avoid water to enter into domatic darker department for the unable moisture that absorbs of vegetation root system, after the shutoff of 15 one ends of drain pipe, the effect of drain pipe 15 is the same with the effect of connecting pipe 8.

Claims

1. A side slope protection structure is characterized in that: comprises a concrete frame body (1) arranged on the surface of a side slope (10) and a pipeline system (2) embedded in the side slope; the concrete frame body (1) comprises a protection frame (3) and grid frames (9), wherein the protection frame (3) forms a plurality of square structures, circulation grooves (4) are formed in the protection frame (3), the circulation grooves (4) are communicated with a sedimentation tank (5) through pipelines at the bottom of a side slope, the grid frames (9) are located on the surface of the side slope in the square structures, and vegetation is planted in spaces in the grid frames (9); the pipeline system (2) comprises transverse pipes (6) and vertical pipes (7) which are distributed in an array manner, the transverse pipes (6) and the vertical pipes (7) are buried in the side slope and are parallel to the side slope, the transverse pipes (6) and the vertical pipes (7) are separated and communicated through a plurality of connecting pipes (8), and the connecting pipes (8) extend out of the side slope and are connected with spray heads; the transverse pipes (6) are communicated with the main pipe (12) through first support rods (11), the vertical pipes (7) are communicated with the main pipe (12) through second support rods (13), and the main pipe (12) is connected with the sedimentation tank (5) through a pump body (14); the water discharging pipe (15) is arranged at the bottom of the side slope (10), one end of the water discharging pipe (15) extends into the side slope (10), the middle section of the water discharging pipe is communicated with the transverse pipe (6) and the vertical pipe (7), and the other end of the water discharging pipe extends out of the surface of the side slope (10).

2. A slope protection structure according to claim 1, wherein: and filter screens are arranged at the inlet and outlet sections of the drain pipe (15).

3. A slope protection structure according to claim 1, wherein: the water discharging pipe (15) obliquely and downwards extends into the side slope (10), an arc-shaped plate (16) is arranged in the water discharging pipe (15), and a floating ball (17) is hinged to one side of the arc-shaped plate (16).

4. A slope protection structure according to claim 1, wherein: the transverse pipe (6), the vertical pipe (7) and the connecting pipe (8) are connected in a sealing way through a tee joint or a four-way pipe head.

5. A slope protection structure according to claim 1, wherein: the sedimentation tank (5) is arranged in the excavation tank (18), the sedimentation tank (5) comprises a filter tank (5-1) and a sedimentation tank (5-2), and the filter tank (5-1) and the sedimentation tank (5-2) are communicated through an overflow hole (19); a piston rod (20) is arranged in the filter tank (5-1), the lower end of the piston rod (20) plugs the bottom opening of the filter tank (5-1) through a piston, and the upper end of the piston rod (20) extends out of the settling tank (5-2) and tightly pushes the piston under the action of a spring (21) and a limiting plate (22); the lower surface in the settling tank (5-2) is inclined downwards, an outlet is formed in the bottom end of one inclined side, and a blocking block (23) is clamped in the outlet.