Flood control ditch sundry collecting device

Abstract

The utility model discloses an impurity collecting device for a flood control ditch. The impurity collecting device comprises a main body frame, a water tank, a bottom filter screen and a tail filter screen, the main body frame comprises a bottom frame, a side face frame and a tail fence; the water tank comprises a bottom uphill plate, a bottom plate downhill plate, side uphill plates and side downhill plates, the tail end of the bottom uphill plate is fixedly connected with the front end of the bottom plate downhill plate, the left side and the right side of the bottom uphill plate are fixedly connected with the side uphill plates, and the left side and the right side of the bottom plate downhill plate are fixedly connected with the side downhill plates; the tail end of the bottom plate downhill plate is fixedly connected with the tail fence; the side uphill plate is fixedly connected with the side frame, and the side downhill plate is fixedly connected with the side frame; a bottom filter screen is arranged on the bottom frame, and a tail filter screen is arranged on the tail fence. The utility model mainly solves the problem that the flood prevention ditch is easy to block due to sundries such as branches and leaves when mountain water flows down along the ditch in rainy seasons; meanwhile, the water flow velocity is slowed down, and damage to surrounding flood control structures is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of debris collection, and relates to an automatic device for collecting garbage and debris in a mining area during the rainy season, in particular to a device for collecting debris in a flood control ditch. Background Art

[0002] Automatic collection of garbage and debris in water areas and water flows is an important direction of current safety and environmental protection research. Various electric, solar, and tidal automatic debris collection devices are emerging in an endless stream, and there are many types of green island automatic garbage collection devices with beautiful appearances.

[0003] At present, the debris in flood control ditches is mainly collected by setting up fences in the flood control ditches. The efficiency is poor and it is easy to cause water stagnation and clogging of the ditches. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a flood control ditch debris collection device in view of the deficiencies of the above-mentioned prior art. The flood control ditch debris collection device solves the problem of flood control ditch blockage in mining areas during the rainy season, effectively collects debris in the flood control ditch, and has high collection efficiency; at the same time, it can slow down the impact of water flow, protect the main body of the flood control ditch, and promote safe flood season.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is:

[0006] A flood control ditch debris collection device, comprising a main frame, a water tank, a bottom filter screen and a tail filter screen;

[0007] The main frame includes a bottom frame, a side frame and a rear fence;

[0008] The left and right sides of the bottom frame are fixedly connected with side frames, and the rear end of the bottom frame is fixedly connected with a rear fence;

[0009] The water tank comprises a bottom upslope plate, a bottom downslope plate, a side upslope plate and a side downslope plate, the tail end of the bottom upslope plate is fixedly connected to the front end of the bottom downslope plate, the left and right sides of the bottom upslope plate are fixedly connected to the side upslope plate, and the left and right sides of the bottom downslope plate are fixedly connected to the side downslope plate;

[0010] The front end of the bottom upslope plate of the water tank is lower than the water surface, the rear end of the bottom downslope plate is fixedly connected to the rear fence, and the rear end height of the bottom downslope plate is higher than the rear end height of the bottom frame; the side upslope plate is fixedly connected to the side frame, and the side downslope plate is fixedly connected to the side frame; a plurality of padding brackets are fixedly connected to the upper surface of the bottom downslope plate, and a plurality of water leakage grooves are opened on the surface of the bottom downslope plate;

[0011] The bottom frame is provided with a bottom filter screen, and the tail fence is provided with a tail filter screen.

[0012] As a further improved technical solution of the utility model, the left side and the right side of the bottom frame are fixedly connected to the two sides of the flood control ditch through side fixed support plates respectively.

[0013] As a further improved technical solution of the utility model, the bottom frame is a square frame, and a plurality of transverse tie bars are fixedly connected to the middle of the bottom frame.

[0014] As a further improved technical solution of the utility model, the square frame is formed by fixing and connecting a plurality of square steels, and the transverse tensioning bars are steel bars.

[0015] As a further improved technical solution of the utility model, the bottom upslope plate, the bottom downslope plate, the side upslope plates and the side downslope plates of the water tank are all made of iron sheets.

[0016] As a further improved technical solution of the utility model, the raising bracket is a long strip of angle iron, and multiple angle irons are evenly spaced and fixedly connected to the upper surface of the downslope plate of the base plate, and the opening direction of the angle iron is downward and the edges are upward.

[0017] As a further improved technical solution of the utility model, the water leakage groove is located between two adjacent raised brackets, and the water leakage groove is a square water leakage hole of 100*50mm.

[0018] As a further improved technical solution of the utility model, the upslope angle of the bottom upslope plate is 12°, and the downslope angle of the bottom downslope plate is 5°.

[0019] As a further improved technical solution of the utility model, the bottom upslope plate is fixedly connected to the bottom of the side upslope plate, and the bottom downslope plate is fixedly connected to the bottom of the side downslope plate.

[0020] As a further improved technical solution of the utility model, the bottom of the tail filter is higher than the tail end height of the bottom frame, and the bottom filter is located below the downslope plate of the bottom plate.

[0021] The beneficial effects of the utility model are:

[0022] The utility model mainly solves the problem that in the rainy season, mountain water flows down the ditch and branches, leaves and other debris easily cause clogging of the flood control ditch; at the same time, it slows down the flow rate of water, reduces damage to surrounding flood control structures, protects the main body of the flood control ditch, and promotes safe flood season.

[0023] The inlet of the water tank of the utility model is inserted into the water channel about 10 cm deep (that is, the water depth is about 10 cm). The main purpose is as follows: if the rain is light, the water tank has a sufficient height and will not affect drainage; the purpose of the device is to collect debris floating on the water surface, such as leaves, dead branches, etc.

[0024] The main advantages of the uphill section and downhill section of the water trough design of the utility model are as follows: after the sudden rainfall in the flood season converges, the impact force of the water flow is relatively large, and the bottom uphill plate and the side uphill plate of the uphill section can be used as cofferdams to block water; at the same time, the impact force of the water flow is converted into upward kinetic energy, consuming the power of the water flow; after the water flow falls, the water flow speed will be reduced to a certain extent, which is the water jump effect, which is commonly used in hydraulics.

[0025] The tail of the utility model device is designed to be downslope (i.e., downslope plate of the bottom plate and downslope plate of the side plate) so as to increase the volume of the sundries storage area and be used as the sundries storage area.

[0026] The utility model is similar to a slide, but the upward slope of the upslope plate of the bottom plate is large (the horizontal inclination angle is 12 degrees), and the downward slope of the downslope plate of the bottom plate is small (the horizontal inclination angle is 5 degrees).

[0027] The bottom upslope plate and the side upslope plates of the upslope section of the water trough of the utility model serve as a debris collection area, and the bottom downslope plate and the side downslope plates of the downslope section of the water trough serve as a debris storage area. The angle irons welded inversely in the debris storage area of ​​the water trough mainly serve to raise the debris, thereby having the function of separating the debris and water.

[0028] The utility model discloses a water trough on the bottom downslope plate of the downslope section, which is designed to accelerate drainage, prevent water stagnation and clogging of the ditch, and further improve the efficiency of collecting debris.

[0029] The bottom filter and the tail filter of the utility model can collect relatively small debris such as leaves. When the flood season comes, the debris in the device can be cleaned regularly. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a top view of the structure of the debris collection device in the flood control ditch.

[0031] Figure 2 This is a structural side view of the debris collection device for the flood control ditch.

[0032] Figure 3 This is the rear view of the structure of the flood control ditch debris collection device.

[0033] Figure 4 It is a structural diagram of the bottom frame.

[0034] Figure 5 It is a schematic diagram of the structure of the side frame.

[0035] Figure 6 It is a schematic diagram of the structure of the side frame of the sink in the side frame.

[0036] Figure 7 This is a schematic diagram of the structure of the tail fence.

[0037] Figure 8 A top view of the sink.

[0038] Fig. 9 Side view of the sink.

[0039] Fig.10 Schematic diagram of the bottom filter structure.

[0040] Fig.11 Schematic diagram of the connection between the tail fence and the tail filter. DETAILED DESCRIPTION

[0041] The specific implementation of the utility model is further described below according to the accompanying drawings:

[0042] Figure 1-3 It is a structural schematic diagram of a flood control ditch debris collection device, including a main frame, a water tank 2, a bottom filter 3 and a tail filter 8. Figure 1-2 In the embodiment, the device is installed according to the direction of water flow, with the left side being the front and the right side being the rear.

[0043] The main framework includes: Figure 4 The bottom frame 1 shown, Figure 5-6 The side frame 6 shown and Figure 7 The rear fence 4 is shown.

[0044] Side frames 6 are welded and fixed to the left and right sides of the bottom frame 1 , and a tail fence 4 is welded and fixed to the tail end of the bottom frame 1 .

[0045] The bottom frame 1 is a rectangular frame. Figure 4 As shown, four square steels 1-1 are welded to form a rectangular frame, and a plurality of transverse steel bars 1-2 are welded and fixed in the middle of the bottom frame 1 as tension bars. Three rectangular side fixing support plates 5 are welded on each side of the bottom frame 1, and a circular hole is reserved in the middle of the side fixing support plates 5. The side fixing support plates 5 are placed above the water channels on both sides of the flood control ditch, so that the side fixing support plates 5 can be fixedly connected to the water channels on both sides of the flood control ditch using expansion bolts later.

[0046] There are two side frames 6, which are connected to the left and right sides of the bottom frame 1 respectively. Figure 5 As shown, it includes a sink side frame 6-1 (such as Figure 6 ), multiple supporting short square tubes 6-3 of different lengths and multiple tie rod square tubes 6-2, the front angle of the water tank side frame 6-1 is 12°, and the rear angle is 5° (both relative to the horizontal line), such as Figure 6The side frame 6-1 of the water tank is welded by 6 different steel pipes, and a tie rod square tube 6-2 is connected between two long steel pipes as a tie rod. A plurality of supporting short square tubes 6-3 are welded on the bottom frame 1, and the top of the supporting short square tube 6-3 is welded and fixed to the bottom of the side frame 6-1 of the water tank to support the side frame 6-1 of the water tank.

[0047] like Figure 7 As shown, the tail fence 4 is a vertical fence made by welding steel bars.

[0048] like Figure 8-9 As shown, the water tank 2 includes a bottom upslope plate 2-1, a bottom downslope plate 2-2, a side upslope plate 2-3 and a side downslope plate 2-4. The tail end of the bottom upslope plate 2-1 is welded and fixed to the front end of the bottom downslope plate 2-2. The left and right sides of the bottom upslope plate 2-1 are welded and fixed with the side upslope plate 2-3. The left and right sides of the bottom downslope plate 2-2 are welded and fixed with the side downslope plate 2-4.

[0049] The front end of the bottom upslope plate 2-1 of the water trough 2 is about 10 cm below the water surface, and the bottom frame 1 is slightly higher than the water surface. The top front end of the side upslope plate 2-3 can be welded and fixed to the front end of the bottom frame 1, and the tail ends of the bottom plate downslope plate 2-2 and the side downslope plate 2-4 are welded and fixed to the tail fence 4. The tail end height of the bottom plate downslope plate 2-2 is higher than the tail end height of the bottom frame 1, that is, there is a gap 9 between the two; the side upslope plate 2-3 is welded and fixed to the side frame 6, and the side downslope plate 2-4 is welded and fixed to the side frame 6; a plurality of angle irons 2-2-2 are welded and fixed to the upper surface of the bottom plate downslope plate 2-2, and a plurality of square leakage grooves 2-2-1 are opened on the surface of the bottom plate downslope plate 2-2.

[0050] The water tank 2 is made of iron sheet, and has two turns at the bottom, namely the bottom upslope plate 2-1 (12° upslope section) and the bottom downslope plate 2-2 (5° downslope section). The heights of the side upslope plate 2-3 and the side downslope plate 2-4 are set according to the height of the water tank side frame 6-1; the bottom downslope plate 2-2 is opened with multiple 100*50mm square leakage holes according to the design requirements, that is, the leakage tank 2-2-1; the leakage tank 2-2-1 is welded with a padding angle iron 2-2-2 as a padding bracket (the opening direction of the angle iron 2-2-2 is downward, and the edges and corners are upward). The formed water tank 2 is welded and fixed on the main frame.

[0051] The bottom frame 1 is provided with Fig.10 The bottom filter screen 3 shown in the figure, the tail fence 4 is provided with Fig.11 The tail filter screen 8 shown. The bottom of the tail filter screen 8 is higher than the tail end height of the bottom frame 1, and the bottom filter screen 3 is located below the bottom plate downslope plate 2-2.

[0052] The bottom plate downslope plate 2-2 is located above the bottom frame 1, the side upslope plate 2-3 and the side downslope plate 2-4 are located between the two side frames 6, the left side upslope plate 2-3 is welded and fixed to the front half of the left side frame 6, and the left side downslope plate 2-4 is welded and fixed to the rear half of the left side frame 6; the right side upslope plate 2-3 is welded and fixed to the front half of the right side frame 6, and the right side downslope plate 2-4 is welded and fixed to the rear half of the right side frame 6.

[0053] Preparation process:

[0054] 1. Prepare the main frame: Design the width of the main frame according to the width of the flood control ditch. Cut the materials according to the design drawing, first weld the bottom frame 1, then the side frame 6, and finally the tail fence 4. Weld an angle iron 2-2-2 on each side of the welded bottom frame 1, and weld three rectangular side fixing support pieces 5 on the side of each angle iron 2-2-2, as shown in the schematic diagram. Figure 4 .

[0055] 2. Prepare water tank 2: Use a whole piece of stainless steel sheet metal, first draw the bottom, side shape, bends, slots, and angle iron 2-2-2 positions on the sheet metal; cut the sheet metal along the lines, and slot at the designed position (mainly to the designed tail water leakage slot 2-2-1); bend the sheet metal according to the design; weld the bent sheet metal to the main frame; weld angle iron 2-2-2 at the designed position of the sheet metal.

[0056] 3. Hang the bottom filter 3 and the tail filter 8 on the prepared flood control facilities.

[0057] 4. Use expansion bolts to fix the device through the side fixing support plate 5.

[0058] 5. The entrance of the water tank 2 is inserted into the water channel about 10 cm deep (i.e. the water depth is about 10 cm). The main purposes are as follows:

[0059] 5.1. If the rain is light, the water tank 2 has a sufficient height so that drainage will not be affected;

[0060] 5.2. The purpose of this device is to collect debris floating on the water surface, such as leaves, dead branches, etc.;

[0061] 6. The main advantages of the climbing and downhill sections of flume 2 are as follows:

[0062] 6.1. After sudden rainfall in the flood season converges, the impact force of the water flow is relatively large. The bottom upslope plate 2-1 and the side upslope plate 2-3 of the climbing section can be used as cofferdams to block water; at the same time, the impact force of the water flow is converted into upward kinetic energy, consuming the power of the water flow; after the water flow falls, the water flow speed will be reduced to a certain extent. This is the hydraulic jump effect, which is commonly used in hydraulics.

[0063] 6.2. The tail is designed to be downslope (i.e., the bottom downslope plate 2-2 and the side downslope plates 2-4) to increase the volume of the debris storage area and use it as a debris storage area.

[0064] 6.3. The present invention is similar to a slide, but the upward slope is large (horizontal inclination angle is 12 degrees) and the downward slope is small (horizontal inclination angle is 5 degrees).

[0065] 7. The bottom upslope plate 2-1 and the side upslope plate 2-3 of the climbing section of the water trough 2 are debris collection areas, and the bottom downslope plate and the side downslope plate 2-4 of the downslope section of the water trough 2 are used as debris storage areas. The angle iron 2-2-2 welded inversely in the debris storage area of ​​the water trough 2 mainly plays the role of raising the debris, thereby having the function of separating the debris and water.

[0066] 8. The drainage groove 2-2-1 (i.e. 100*50mm square drainage hole) in the middle of the rear is designed to speed up drainage.

[0067] 9. The bottom filter 3 and the tail filter 8 can collect relatively small debris such as leaves.

[0068] When the flood season comes, just clean up the debris in the device regularly.

[0069] This invention is a debris collection device for flood control ditches, which is mainly used to solve the problem of blockage of flood control ditches in mining areas during the rainy season. Its main function is to separate and collect debris. At the same time, it can slow down the impact of water flow, protect the main body of the flood control ditch, and promote safe flood season.

[0070] The protection scope of the present invention includes but is not limited to the above embodiments. The protection scope of the present invention shall be based on the claims. Any replacement, deformation, and improvement of the technology that can be easily thought of by technicians in this field shall fall within the protection scope of the present invention.

Claims

1. A flood control ditch debris collection device, characterized in that: It includes a main frame, a water tank, a bottom filter and a tail filter; The main frame includes a bottom frame, a side frame and a rear fence; The left and right sides of the bottom frame are fixedly connected with side frames, and the rear end of the bottom frame is fixedly connected with a rear fence; The water tank comprises a bottom upslope plate, a bottom downslope plate, a side upslope plate and a side downslope plate, the tail end of the bottom upslope plate is fixedly connected to the front end of the bottom downslope plate, the left and right sides of the bottom upslope plate are fixedly connected to the side upslope plate, and the left and right sides of the bottom downslope plate are fixedly connected to the side downslope plate; The front end of the bottom upslope plate of the water tank is lower than the water surface, the rear end of the bottom downslope plate is fixedly connected to the rear fence, and the rear end height of the bottom downslope plate is higher than the rear end height of the bottom frame; the side upslope plate is fixedly connected to the side frame, and the side downslope plate is fixedly connected to the side frame; a plurality of padding brackets are fixedly connected to the upper surface of the bottom downslope plate, and a plurality of water leakage grooves are opened on the surface of the bottom downslope plate; The bottom frame is provided with a bottom filter screen, and the tail fence is provided with a tail filter screen.

2. The flood control ditch debris collection device according to claim 1, characterized in that: The left side and the right side of the bottom frame are fixedly connected to the two sides of the flood control ditch through side fixed support plates respectively.

3. The flood control ditch debris collection device according to claim 1, characterized in that: The bottom frame is a square frame, and a plurality of transverse tie bars are fixedly connected to the middle of the bottom frame.

4. The flood control ditch debris collection device according to claim 3, characterized in that: The square frame is formed by fixing and connecting a plurality of square steels, and the transverse tensioning bars are steel bars.

5. The flood control ditch debris collection device according to claim 1, characterized in that: The bottom upslope plate, the bottom downslope plate, the side upslope plate and the side downslope plate of the water tank are all made of iron sheets.

6. The flood control ditch debris collection device according to claim 1, characterized in that: The raising bracket is a long strip of angle iron, and a plurality of angle irons are evenly spaced and fixedly connected to the upper surface of the downslope plate of the bottom plate, and the opening direction of the angle iron is downward and the edges and corners are upward.

7. The flood control ditch debris collection device according to claim 1, characterized in that: The water leakage groove is located between two adjacent raised brackets, and the water leakage groove is a square water leakage hole of 100*50mm.

8. The flood control ditch debris collection device according to claim 1, characterized in that: The upslope angle of the bottom upslope plate is 12°, and the downslope angle of the bottom downslope plate is 5°.

9. The flood control ditch debris collection device according to claim 1, characterized in that: The bottom upslope plate is fixedly connected to the bottom of the side upslope plate, and the bottom downslope plate is fixedly connected to the bottom of the side downslope plate.

10. The flood control ditch debris collection device according to claim 1, characterized in that: The bottom of the tail filter is higher than the tail end height of the bottom frame, and the bottom filter is located below the downslope plate of the bottom plate.

Images