Water interception and drainage structure of silt dam

Abstract

The utility model discloses a water interception and drainage structure of a silt dam, which comprises a greening component, a plane nursery stock soil layer, a slope ornamental soil layer, a slope grass planting soil layer and a concrete reinforcing flat layer, the silt removing assembly is arranged on one side of the concrete reinforcing flat layer and comprises a first equipment box, a crushing box, a second equipment box, a crushing part, a silt pumping part and a silt isolating part, the first equipment box is fixed to one side of the concrete reinforcing flat layer, the crushing part is arranged in the crushing box, the silt pumping part is arranged on the top of a second box cover, and the silt isolating part is arranged in the concrete reinforcing flat layer. The dam silt pumping device has the advantages that silt under a dam can be smashed through the smashing part, the silt pumping pump is prevented from being damaged when the silt is pumped out, the silt accumulated under the dam can be effectively pumped out through the silt pumping part, mixed sewage can be filtered through the silt separating part during drainage, and the silt separating part is used for filtering the mixed sewage. A small amount of sludge cannot flow into green plants along with river water.

Description

Technical Field

[0001] The utility model relates to the technical field of silt dams, in particular to a water interception and drainage structure of a silt dam. Background Art

[0002] A silt dam refers to a dam structure built in ditches of all levels in areas of soil erosion for the purpose of blocking silt and silting up the land. The land formed by the blocked silt and silting up is called a dam land. In the river basin ditches, the dam used for silt production is called a silt dam or a production dam. The construction of multiple silt dams in a ditch is an important and unique ditch control engineering system in areas with severe soil erosion in the Loess Plateau of China. The main purpose is to retain floodwater, block silt, silt up the land, store water, build farmland, develop agricultural production, and reduce the sediment in the Yellow River. Among them. In a silt dam, it is necessary to clean the silt in the silt dam, so as to prevent the silt from following the river water and causing further blockage when diverting water. The Chinese patent application number is: CN202223030774.8, a water interception and drainage structure of a silt dam, which has the following beneficial effects: by setting up a silt extraction component, a mud stirring component and a transmission component, connecting a power supply, starting a servo motor, and rotating the servo motor to drive the transmission rod and the mud stirring wheel to rotate, so that the silt is stirred to avoid silt agglomeration before silt extraction, clogging the mud extraction pump, and entering By turning on the sludge pump, the sludge in the sludge treatment box can be pumped out to a suitable position so that no silt will flow with the river water during drainage, and the drainage will not be blocked by silt, thereby improving the effect of water interception and drainage. However, when the device is in use, if water interception and drainage is carried out, most of the silt has been pumped out, but a small amount of silt will still be mixed with water. During drainage, if the mixed silt cannot be treated, the silt will be drained with the water into various green plants, causing damage to the green plants. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above-mentioned and / or existing problems in the water interception and drainage structure of the existing silt dam, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that when the existing technology is used, if water interception and drainage are carried out, since most of the silt has been pumped out, a small amount of silt will still be mixed with water. During drainage, if the mixed silt cannot be processed, the silt will be drained into various green plants along with the water, causing damage to the green plants.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a water interception and drainage structure of a silt dam, which includes a greening component, including a flat seedling soil layer, a slope ornamental soil layer, a slope grass soil layer and a concrete reinforced flat layer, wherein the slope ornamental soil layer is fixed to one side of the flat seedling soil layer, the slope grass soil layer is fixed to one side of the slope ornamental soil layer, and the concrete reinforced flat layer is fixed to one side of the slope grass soil layer; a silt removal component is arranged on one side of the concrete reinforced flat layer, and includes a first equipment box, a first box cover, a crushing box, a sealing cover, a second equipment box ... A spare box, a second box cover, a crushing piece, a silt extraction piece and a silt isolation piece, the first equipment box is fixed to one side of the concrete reinforced flat layer, the first box cover is arranged on the top of the first equipment box, the crushing box is arranged on the front of the concrete reinforced flat layer, the sealing cover is arranged on the top of the crushing box, the second equipment box is fixed to one side of the crushing box, the second box cover is arranged on the top of the second equipment box, the crushing piece is arranged inside the crushing box, the silt extraction piece is arranged on the top of the second box cover, and the silt isolation piece is arranged inside the concrete reinforced flat layer.

[0007] As a preferred solution of the water interception and drainage structure of the silt dam described in the utility model, the crushing component includes a first motor, a rotating shaft and a crushing blade, the first motor is fixed to the inner wall of the second equipment box, the rotating shaft is fixed to the output end of the first motor, and the crushing blade is arranged on the outside of the rotating shaft.

[0008] As a preferred solution of the water interception and drainage structure of the silt dam of the utility model, the crushing member further comprises a sealed bearing, the sealed bearing is fixed to the inner wall of the crushing box, and the rotating shaft rotates on the inner wall of the sealed bearing.

[0009] As a preferred solution of the water interception and drainage structure of the silt dam described in the utility model, the silt extraction component includes a silt extraction pump, a silt extraction pipe and a silt discharge pipe. The silt extraction pump is fixed to the top of the second box cover, one end of the silt extraction pipe is connected to the inner wall of the silt extraction pump, and the other end of the silt extraction pipe passes through the sealing cover and is connected to the inner wall of the crushing box.

[0010] As a preferred solution of the water interception and drainage structure of the silt dam described in the utility model, the silt isolation component includes a second motor, a screw and a lifting plate, the second motor is fixed to the inner wall of the first equipment box, the screw is fixed to the output end of the second motor, and the lifting plate is threadedly connected to the outside of the screw.

[0011] As a preferred solution of the water interception and drainage structure of the silt dam of the utility model, the silt barrier also includes a limit plate, the limit plate is rotatably connected to the top of the screw rod, and the limit plate is fixed to the inner wall of the first equipment box.

[0012] As a preferred solution of the water interception and drainage structure of the silt dam described in the utility model, the silt isolation member also includes a first sliding rod, a first sliding groove and an empty groove, the first sliding rod is fixed to the outside of the lifting plate, the first sliding groove is opened in the first equipment box and the inner wall of the concrete reinforced flat layer, and the empty groove is opened inside the concrete reinforced flat layer.

[0013] As a preferred solution of the water interception and drainage structure of the silt dam of the utility model, the silt-isolating member further comprises a silt-filtering plate, the silt-filtering plate is fixed to one end of the first sliding rod, and the silt-filtering plate slides on the inner wall of the hollow groove.

[0014] As a preferred solution of the water interception and drainage structure of the silt dam of the utility model, the silt-isolating member further comprises a sealing plate, and the sealing plate is fixed on the top of the silt-filtering plate.

[0015] As a preferred solution of the water interception and drainage structure of the silt dam described in the utility model, the silt barrier also includes a second slide rod and a second slide groove, the second slide rod is fixed to one side of the silt filter plate, the second slide groove is opened on the inner wall of the concrete reinforced flat layer, and the second slide rod is slidably connected to the inner wall of the second slide groove.

[0016] The beneficial effects of the utility model are as follows: the silt under the dam can be broken up by the setting of the crushing parts to prevent it from causing damage to the silt extraction pump when it is pumped out; the silt extraction parts can effectively extract the silt accumulated under the dam; and the silt separation parts can filter the mixed sewage during drainage to prevent a small amount of silt from flowing into the green plants along with the river water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is the overall structural diagram of the water interception and diversion structure of the silt dam.

[0019] Figure 2 This is a structural diagram of the broken parts of the water diversion structure of the silt dam.

[0020] Figure 3 This is the structural diagram of the silt extraction components of the water interception and drainage structure of the silt dam.

[0021] Figure 4 This is a structural diagram of the silt-blocking components of the water interception and drainage structure of the silt dam.

[0022] Figure 5 It is a water interception and drainage structure of the silt dam. Figure 4 Enlarged structural diagram at point A in the middle.

[0023] Numbers in the figure: 100, greening component; 101, flat seedling soil layer; 102, slope ornamental soil layer; 103, slope grass soil layer; 104, concrete reinforcement flat layer; 200, silt removal component; 201, first equipment box; 202, first box cover; 203, crushing box; 204, cover; 205, second equipment box; 206, second box cover; 207, crushing piece; 207a, first motor; 207b, rotating shaft; 207c, crushing knife Plate; 207d, sealed bearing; 208, silt extraction part; 208a, silt extraction pump; 208b, silt extraction pipe; 208c, silt discharge pipe; 209, silt isolation part; 209a, second motor; 209b, screw; 209c, lifting plate; 209d, limit plate; 209e, first slide bar; 209f, first slide chute; 209g, empty chute; 209h, silt filter plate; 209i, sealing plate; 209j, second slide bar; 209k, second slide chute. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1 to Figure 5 , which is the first embodiment of the utility model, and this embodiment provides a water interception and drainage structure of a silt dam. The water interception and drainage structure of the silt dam includes a greening component 100 and a silt removal component 200. The greening component 100 can improve the greening effect on the dam, and the silt removal component 200 can clean the silt under the dam, so that the drained river water can be effectively treated.

[0029] The greening component 100 includes a flat seedling soil layer 101, a slope ornamental soil layer 102, a slope grass soil layer 103 and a concrete reinforced flat layer 104. The slope ornamental soil layer 102 is fixed to one side of the flat seedling soil layer 101, the slope grass soil layer 103 is fixed to one side of the slope ornamental soil layer 102, and the concrete reinforced flat layer 104 is fixed to one side of the slope grass soil layer 103.

[0030] The flat seedling soil layer 101 is used for planting large seedlings at intervals, the slope ornamental soil layer 102 is used for planting ornamental flowers, the slope grass soil layer 103 is used for planting grassland, and the concrete reinforcement flat layer 104 is used to reinforce the dam body, so that the silt dam is planted with ecological plants in layers, thereby reinforcing the silt dam through the combination of plant roots and concrete, realizing the water interception function of the silt dam, and at the same time, the layered planting makes the ecological environment of the silt dam more beautiful.

[0031] The silt removal component 200 is arranged on one side of the concrete reinforcement leveling layer 104, and includes a first equipment box 201, a first box cover 202, a crushing box 203, a sealing cover 204, a second equipment box 205, a second box cover 206, a crushing piece 207, a silt extraction piece 208 and a silt isolation piece 209. The first equipment box 201 is fixed to one side of the concrete reinforcement leveling layer 104, the first box cover 202 is arranged on the top of the first equipment box 201, the crushing box 203 is arranged on the front of the concrete reinforcement leveling layer 104, the sealing cover 204 is arranged on the top of the crushing box 203, the second equipment box 205 is fixed to one side of the crushing box 203, the second box cover 206 is arranged on the top of the second equipment box 205, the crushing piece 207 is arranged inside the crushing box 203, the silt extraction piece 208 is arranged on the top of the second box cover 206, and the silt isolation piece 209 is arranged inside the concrete reinforcement leveling layer 104.

[0032] The first equipment box 201 is used to place the second motor 209a, the first box cover 202 is used to seal the first equipment box 201, the crushing box 203 is used to place the crushing component 207, the cover 204 is used to seal the crushing box 203, the second equipment box 205 is used to place the first motor 207a, the second box cover 206 is used to seal the second equipment box 205, the crushing component 207 is used to break up the clumped silt to prevent it from damaging the silt extraction pump 208a, the silt extraction component 208 is used to extract the crushed silt, and the silt isolation component 209 is used to isolate the silt in the drainage river water to prevent the residual silt from damaging the green plants.

[0033] Example 2

[0034] Reference Figure 2 and Figure 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0035] Specifically, the crushing member 207 includes a first motor 207a, a rotating shaft 207b and a crushing blade 207c. The first motor 207a is fixed to the inner wall of the second equipment box 205, the rotating shaft 207b is fixed to the output end of the first motor 207a, and the crushing blade 207c is arranged outside the rotating shaft 207b.

[0036] The first motor 207a is used to drive the rotating shaft 207b to rotate, and the rotating shaft 207b is used to drive the crushing blade 207c to rotate. The crushing blade 207c is used to crush the clumped sludge.

[0037] Specifically, the crushing member 207 further includes a sealed bearing 207d, the sealed bearing 207d is fixed to the inner wall of the crushing box 203, and the rotating shaft 207b rotates on the inner wall of the sealed bearing 207d.

[0038] The sealed bearing 207d can improve the stability of the rotation of the rotating shaft 207b, thereby improving the stability of the crushing blade 207c in crushing the sludge.

[0039] Specifically, the silt extraction component 208 includes a silt extraction pump 208a, a silt extraction pipe 208b and a silt discharge pipe 208c. The silt extraction pump 208a is fixed to the top of the second box cover 206, one end of the silt extraction pipe 208b is connected to the inner wall of the silt extraction pump 208a, and the other end of the silt extraction pipe 208b passes through the sealing cover 204 and is connected to the inner wall of the crushing box 203.

[0040] The silt extraction pump 208a is used to extract the silt in the crushing box 203 below the dam through the silt extraction pipe 208b, and the silt discharge pipe 208c is used to discharge the silt.

[0041] Example 3

[0042] Reference Figure 4 and Figure 5 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0043] Specifically, the silt barrier 209 includes a second motor 209a, a screw 209b and a lifting plate 209c. The second motor 209a is fixed to the inner wall of the first equipment box 201, the screw 209b is fixed to the output end of the second motor 209a, and the lifting plate 209c is threadedly connected to the outer side of the screw 209b.

[0044] The second motor 209a is used to drive the screw 209b to rotate, the screw 209b is used to drive the lifting plate 209c to move up and down, and the lifting plate 209c is used to drive the silt filtering plate 209h to move up and down.

[0045] Specifically, the silt-isolating member 209 further includes a limiting plate 209d, which is rotatably connected to the top end of the screw rod 209b, and the limiting plate 209d is fixed to the inner wall of the first equipment box 201.

[0046] The limiting plate 209d is used to improve the rotation stability of the screw 209b, thereby improving the movement stability of the silt filtering plate 209h.

[0047] Specifically, the silt barrier 209 also includes a first slide bar 209e, a first slide groove 209f and an empty groove 209g. The first slide bar 209e is fixed to the outside of the lifting plate 209c, the first slide groove 209f is opened on the inner wall of the first equipment box 201 and the concrete reinforced flat layer 104, and the empty groove 209g is opened inside the concrete reinforced flat layer 104.

[0048] The first slide bar 209e is used to connect the lifting plate 209c and the silt filtering plate 209h. The first slide groove 209f can facilitate the sliding of the first slide bar 209e. The empty groove 209g can facilitate the sliding of the silt filtering plate 209h in the concrete reinforcement flat layer 104.

[0049] Specifically, the silt separator 209 further includes a silt filter plate 209h, which is fixed to one end of the first sliding rod 209e and slides on the inner wall of the empty groove 209g.

[0050] The silt filter plate 209h is used to filter the river water mixed with silt, isolate the remaining silt, and make the drained river water cleaner.

[0051] Specifically, the silt separator 209 further includes a sealing plate 209i, and the sealing plate 209i is fixed on the top of the silt filtering plate 209h.

[0052] The sealing plate 209i can facilitate the silt filtering plate 209h to be flush with the upper surface of the concrete reinforcement level layer 104 after it is lowered into the concrete reinforcement level layer 104.

[0053] Specifically, the silt separator 209 also includes a second slide bar 209j and a second slide groove 209k. The second slide bar 209j is fixed to one side of the silt filter plate 209h. The second slide groove 209k is opened on the inner wall of the concrete reinforced flat layer 104. The second slide bar 209j is slidably connected to the inner wall of the second slide groove 209k.

[0054] The second slide groove 209k can facilitate the second slide bar 209j to move up and down, thereby improving the stability of its movement. The second slide bar 209j can improve the stability of the movement of the silt filtering plate 209h.

[0055] During use, when it is necessary to clean the silt under the dam, the staff turns on the first motor 207a and the silt extraction pump 208a at the same time. The first motor 207a drives the rotating shaft 207b to rotate, and the rotating shaft 207b drives the crushing blade 207c to rotate. The crushing blade 207c crushes the clumped silt. The silt extraction pump 208a extracts the crushed silt in the crushing box 203 under the dam through the silt extraction pipe 208b and discharges it from the silt discharge pipe 208c. When drainage is needed, the second motor 209a can be turned on to drive the screw 209b to rotate, and the screw 209b drives the lifting plate 209c to move upward, and the lifting plate 209c drives the silt filter plate 209h to move upward to above the upper surface of the concrete reinforced flat layer 104. The river water mixed with silt is filtered through the silt filter plate 209h and flows into the green plants.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A water interception and drainage structure for a silt dam, characterized in that: include, The greening component (100) comprises a flat seedling soil layer (101), a slope ornamental soil layer (102), a slope grass soil layer (103), and a concrete reinforced flat layer (104), wherein the slope ornamental soil layer (102) is fixed to one side of the flat seedling soil layer (101), the slope grass soil layer (103) is fixed to one side of the slope ornamental soil layer (102), and the concrete reinforced flat layer (104) is fixed to one side of the slope grass soil layer (103); The silt removal assembly (200) is arranged on one side of the concrete reinforcement flat layer (104), and comprises a first equipment box (201), a first box cover (202), a crushing box (203), a sealing cover (204), a second equipment box (205), a second box cover (206), a crushing piece (207), a silt extraction piece (208) and a silt isolation piece (209), wherein the first equipment box (201) is fixed on one side of the concrete reinforcement flat layer (104), the first box cover (202) is arranged on the top of the first equipment box (201), and the crushing box (203) is provided on the second equipment box (205). 03) is arranged on the front side of the concrete reinforcement flat layer (104), the sealing cover (204) is arranged on the top of the crushing box (203), the second equipment box (205) is fixed to one side of the crushing box (203), the second box cover (206) is arranged on the top of the second equipment box (205), the crushing member (207) is arranged inside the crushing box (203), the silt extraction member (208) is arranged on the top of the second box cover (206), and the silt isolation member (209) is arranged inside the concrete reinforcement flat layer (104).

2. The water interception and drainage structure of the silt dam according to claim 1, characterized in that: The crushing member (207) comprises a first motor (207a), a rotating shaft (207b) and a crushing blade (207c); the first motor (207a) is fixed to the inner wall of the second equipment box (205); the rotating shaft (207b) is fixed to the output end of the first motor (207a); and the crushing blade (207c) is arranged on the outside of the rotating shaft (207b).

3. The water interception and drainage structure of the silt dam according to claim 2, characterized in that: The crushing element (207) further comprises a sealing bearing (207d), wherein the sealing bearing (207d) is fixed to the inner wall of the crushing box (203), and the rotating shaft (207b) rotates on the inner wall of the sealing bearing (207d).

4. The water interception and drainage structure of the silt dam according to claim 1, characterized in that: The silt extraction component (208) comprises a silt extraction pump (208a), a silt extraction pipe (208b) and a silt discharge pipe (208c); the silt extraction pump (208a) is fixed to the top of the second box cover (206); one end of the silt extraction pipe (208b) is connected to the inner wall of the silt extraction pump (208a); and the other end of the silt extraction pipe (208b) passes through the sealing cover (204) and is connected to the inner wall of the crushing box (203).

5. The water interception and drainage structure of the silt dam according to claim 1, characterized in that: The silt barrier (209) includes a second motor (209a), a screw (209b) and a lifting plate (209c), wherein the second motor (209a) is fixed to the inner wall of the first equipment box (201), the screw (209b) is fixed to the output end of the second motor (209a), and the lifting plate (209c) is threadedly connected to the outer side of the screw (209b).

6. The water interception and drainage structure of the silt dam according to claim 5, characterized in that: The silt-isolating member (209) further comprises a limiting plate (209d), wherein the limiting plate (209d) is rotatably connected to the top end of the screw rod (209b), and the limiting plate (209d) is fixed to the inner wall of the first equipment box (201).

7. The water interception and drainage structure of the silt dam according to claim 5, characterized in that: The silt-isolating member (209) further includes a first slide bar (209e), a first slide groove (209f) and an empty groove (209g), wherein the first slide bar (209e) is fixed to the outside of the lifting plate (209c), the first slide groove (209f) is opened on the inner wall of the first equipment box (201) and the concrete reinforced flat layer (104), and the empty groove (209g) is opened inside the concrete reinforced flat layer (104).

8. The water interception and drainage structure of the silt dam according to claim 7, characterized in that: The silt separating member (209) further comprises a silt filtering plate (209h), wherein the silt filtering plate (209h) is fixed to one end of the first sliding rod (209e), and the silt filtering plate (209h) slides on the inner wall of the empty groove (209g).

9. The water interception and drainage structure of the silt dam according to claim 8, characterized in that: The silt-isolating member (209) further comprises a sealing plate (209i), and the sealing plate (209i) is fixed on the top of the silt-filtering plate (209h).

10. The water interception and drainage structure of the silt dam according to claim 9, characterized in that: The silt separator (209) also includes a second slide bar (209j) and a second slide groove (209k), wherein the second slide bar (209j) is fixed to one side of the silt filter plate (209h), the second slide groove (209k) is opened on the inner wall of the concrete reinforced flat layer (104), and the second slide bar (209j) is slidably connected to the inner wall of the second slide groove (209k).

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