Trash holding device for ecological regulation of river channel

Abstract

The utility model relates to the technical field of riverway renovation, in particular to a trash holding device for riverway ecological renovation, which comprises a drill rod column, an intercepting net and a cleaning structure, the drill rod column comprises a plurality of column bodies; the intercepting net penetrates through the plurality of column bodies and is relatively and fixedly connected; the cleaning structure is slidably clamped to the upper ends of the columns and comprises a U-shaped frame, an opening in the front side of the U-shaped frame is rotationally sleeved with a tooth-shaped conveying belt, a shifting piece is fixedly installed on the surface of the outer side of the tooth-shaped conveying belt, and the two ends of the tooth-shaped conveying belt are connected with supporting rollers rotationally installed at the two ends of the opening of the U-shaped frame in a sleeved mode. Water flow is used for providing power, the supporting rollers are driven to drive the tooth-shaped conveying belt to rotate, the stirring pieces are used for moving garbage suspending on the water surface to one side of the whole device, when the garbage is intercepted, a certain cleaning effect is provided for accumulated garbage floating objects through the force of the water flow, and it is avoided that too much garbage is accumulated, and the cleaning effect is good. The interception net is blocked or even crossed.

Description

Technical Field

[0001] This utility model relates to the field of river regulation technology, specifically a pollution interception device for river ecological restoration. Background Technology

[0002] Because of the presence of floating debris such as garbage and aquatic plants in the river, it is necessary to intercept and clean up the floating debris in the river in order not to affect the quality of the river water. The existing method of intercepting floating debris in the river is to set up a debris barrier in the river. The debris barrier intercepts the floating debris in the water to one side. When it is necessary to clean up the floating debris, it is necessary to manually retrieve and collect it.

[0003] Current grid and mesh-type floating garbage interception devices, if not cleaned up in time, will accumulate on one side of the grid, and the amount will continue to increase. This can clog the grid mesh, forming a state similar to a dam. In some cases, the continuous impact of the water flow can even raise the height of the floating garbage on the water surface, eventually causing it to overflow the interception net. Utility Model Content

[0004] The purpose of this invention is to provide a pollution interception device for river ecological restoration, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A pollution interception device for river ecological restoration includes:

[0007] A drill bit, wherein the drill bit comprises a column body, and the number of the columns is several;

[0008] A reinforcing support frame is fixedly snapped onto the rear surface of the column.

[0009] An interception net, which passes through several pillars and is fixedly connected to each other;

[0010] The cleaning structure is slidably snapped onto the upper end of several columns. The cleaning structure includes a U-shaped frame, a toothed conveyor belt is rotatably sleeved at the front opening of the U-shaped frame, a paddle is fixedly installed on the outer surface of the toothed conveyor belt, and the two ends of the toothed conveyor belt are sleeved with support rollers rotatably installed at both ends of the opening of the U-shaped frame.

[0011] Furthermore, the stud also includes:

[0012] A connecting mesh adjustment groove is provided, which is intersected and opened on both sides of the column.

[0013] A number of No. 1 locking screw holes are provided, and these No. 1 locking screw holes are interspersed in a straight line at equal intervals on the front side of the column.

[0014] The support slot is formed on the rear surface of the column.

[0015] Furthermore, the reinforcing support frame includes:

[0016] A connecting block is engaged with the support slot and is fixedly connected to the lower end of the support slot by bolts.

[0017] V-shaped support frame, the front end of which is fixedly connected to the connecting block;

[0018] The number of No. 2 locking screw holes is several, and the several No. 2 locking screw holes are interspersed in a straight line at equal intervals in the lower half of the V-shaped support;

[0019] The sliding sleeve is slidably fitted onto the lower half of the V-shaped support, and is fixedly connected to the V-shaped support by bolts passing through the sliding sleeve in the front and back direction and the No. 2 locking screw hole;

[0020] A support plate is fixedly installed on the bottom side of the sliding sleeve.

[0021] Furthermore, the interception network includes:

[0022] The first support beam consists of several beams. The two ends of the first support beam group are fixedly connected to the second support beam by bolts. A slider is fixedly installed in the middle of the first support beam and one end of the second support beam. The slider is slidably engaged with the adjusting groove of the connecting net.

[0023] Mounting screws are fixedly installed on one side surface of the No. 1 and No. 2 support beams;

[0024] The mesh body has its upper and lower edges fixedly connected to the mounting bolts via bolts.

[0025] Furthermore, the cleaning structure also includes:

[0026] The lifting beam is fixedly installed on the upper surface of the No. 1 support beam assembly by bolts.

[0027] Four limiting plates are fixedly installed at both ends of the front and rear surfaces of the lifting beam.

[0028] The guide slide rod slides vertically through the middle of the limiting plate. The lower end of the guide slide rod on the rear side of the lifting beam is fixedly connected to a first base plate. The lower end of the guide slide rod on the front side of the lifting beam is fixedly connected to a second base plate. The front surface of the second base plate is fixedly connected to the C-shaped frame.

[0029] The airbags are in two sets, and the two sets of airbags are respectively fixedly installed on the bottom side of the first substrate and the second substrate.

[0030] Furthermore, the cleaning structure also includes:

[0031] The couplings are of several types, and the several couplings are rotatably installed at the opening of the C-shaped frame in a straight line at equal distances;

[0032] The propeller wheel is fixedly installed at the lower end of the connecting shaft;

[0033] The synchronous pulley belt assembly is used to link the upper end of the connecting shaft with the upper end of the support roller through the synchronous pulley belt assembly.

[0034] Compared with the prior art, the beneficial effects of this utility model are:

[0035] 1. Several columns are arranged in a straight line at equal intervals and fixedly installed in the rapids of the river. The interception net is supported by each column to intercept suspended garbage in the river. The entire cleaning structure is suspended on the water surface. The water flow provides power to drive the support rollers to rotate the toothed conveyor belt. A garbage collection structure such as a scoop net is set on one side of the whole device. The floating garbage can be moved to the side of the whole device by the lever to be collected by the scoop net. While intercepting garbage, the force of the water flow itself provides a certain cleaning effect on the accumulated floating garbage, preventing excessive garbage accumulation, clogging of the interception net, or even overflowing the interception net.

[0036] 2. Adjust the support beams at the bottom of the connecting net regulating channel according to the depth of the lower end of the column into the river channel, so that the support beam group is always in contact with the bottom of the river channel. At the same time, adjust the support beams at the top of the connecting net regulating channel according to the highest water level rise in the river channel in the past, so that the support beam group is 40 centimeters above the water surface. Then, fix the two sets of support beams by screwing the bolts through the No. 1 locking screw holes into the middle of the slider. At the same time, cut the net body of appropriate size according to the spacing of the two sets of support beams and the width of the river channel, and fix the net body with bolts and hanging bolts to adapt to river conditions with different water levels. Attached Figure Description

[0037] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0038] Figure 2 This is a schematic diagram of the rod post in this utility model;

[0039] Figure 3 This is a schematic diagram of the reinforcing support frame in this utility model;

[0040] Figure 4 This is a schematic diagram of the interception net in this utility model;

[0041] Figure 5 This is a schematic diagram of the cleaning structure in this utility model;

[0042] Figure 6This is a schematic diagram of the cleaning structure in this utility model.

[0043] In the diagram: 1. Pier post; 101. Main body; 102. Connecting mesh adjustment groove; 103. Locking screw hole No. 1; 104. Support slot; 2. Reinforcing support; 201. Connecting block; 202. V-shaped support; 203. Locking screw hole No. 2; 204. Sliding sleeve; 205. Support plate; 3. Interception net; 301. Support beam No. 1; 302. Support beam No. 2; 303. Sliding block; 304. Hanging screw plate; 305. Net body; 4. Cleaning structure; 401. Lifting beam; 402. Limiting plate; 403. Guide slide rod; 404. Base plate No. 1; 405. Base plate No. 2; 406. Airbag; 407. C-shaped frame; 408. Toothed conveyor belt; 409. Paddle; 410. Support roller; 411. Coupling shaft; 412. Paddle wheel; 413. Synchronous pulley belt assembly. Detailed Implementation

[0044] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0045] Please see Figure 1-6 In this embodiment of the utility model, a pollution interception device for river ecological restoration includes a bobbin 1, a reinforcing support frame 2, an interception net 3, and a cleaning structure 4. The bobbin 1 includes a column 101, and the number of columns 101 is several. The reinforcing support frame 2 is fixedly snapped onto the rear surface of the column 101. The interception net 3 passes through the several columns 101 and is fixedly connected. The cleaning structure 4 is slidably snapped onto the upper end of the several columns 101. The cleaning structure 4 includes a U-shaped frame 407. A toothed conveyor belt 408 is rotatably sleeved at the front opening of the U-shaped frame 407. A paddle 409 is fixedly installed on the outer surface of the toothed conveyor belt 408. The two ends of the toothed conveyor belt 408 are sleeved with support rollers 410 rotatably installed at both ends of the opening of the U-shaped frame 407.

[0046] Specifically, several columns 101 are arranged in a straight line at equal intervals and fixedly installed in the rapids of the river. The interception net 3 is supported by each column 1 to intercept suspended garbage in the river. The cleaning structure 4 is suspended on the water surface. The water flow provides power to drive the support roller 410 to rotate the toothed conveyor belt 408. A garbage collection structure such as a scoop net is set on one side of the overall device. The scoop net can be used to move the garbage suspended on the water surface to the side of the overall device and collect it by the scoop net. While intercepting garbage, the force of the water flow itself provides a certain cleaning effect on the accumulated floating garbage, avoiding excessive garbage accumulation, clogging of the interception net 3, or even exceeding the interception net 3.

[0047] Example 1

[0048] like Figure 1-3 As shown, in this embodiment, the brazing post 1 further includes a connecting mesh adjustment groove 102, a first locking screw hole 103, and a support slot 104. The connecting mesh adjustment groove 102 is interposed on both sides of the post 101. There are several first locking screw holes 103, which are interposed in a straight line at equal intervals on the front side of the post 101. The support slot 104 is located on the rear surface of the post 101. The reinforcing support 2 includes a connecting block 201, a V-shaped support 202, a second locking screw hole 203, a sliding sleeve 204, and a support plate 205. 1. It is engaged with the support slot 104 and fixedly connected to the lower end of the support slot 104 by bolts; the front end of the V-shaped support 202 is fixedly connected to the connecting block 201; there are several No. 2 locking screw holes 203, which are interspersed in a straight line at equal intervals in the lower half of the V-shaped support 202; the sliding sleeve 204 is slidably sleeved on the lower half of the V-shaped support 202, and is fixedly connected to the V-shaped support 202 by bolts passing through the sliding sleeve 204 and the No. 2 locking screw holes 203 in the front and back direction; the support plate 205 is fixedly installed on the bottom side of the sliding sleeve 204.

[0049] In this embodiment, according to the width of the river channel, a suitable number of columns 101 are arranged at equal intervals across the river channel and nailed into the bottom of the river channel. Then, according to the number of columns 101, a number of sets of reinforcing supports 2 are taken out, and the connecting blocks 201 are inserted into the support slots 104 and slid into the bottom. The connecting blocks 201 and columns 101 are fixed to each other with bolts. At this time, the lower half of the V-shaped support 202 is nailed into the river channel to the same depth as the lower end of the column 101. The position of the sliding sleeve 204 in the lower half of the V-shaped support 202 is adjusted so that the bottom side of the support plate 205 abuts against the bottom of the river channel. It is also fixed with bolts. The columns 101 serve as the support frame of the interception net 3, and the V-shaped support 202 reinforces each column 101, improving the overall device's ability to resist water flow impact.

[0050] like Figure 1 , 2As shown in Figure 4, in this embodiment, the interception net 3 includes a first support beam 301, a mounting screw 304, and a net body 305. There are several first support beams 301. The two ends of the first support beam 301 group are fixedly connected to second support beams 302 by bolts. A slider 303 is fixedly installed in the middle of the first support beam 301 and one end of the second support beam 302. The slider 303 is slidably engaged with the connecting net adjustment groove 102. The mounting screw 304 is fixedly installed on one side surface of the first support beam 301 and the second support beam 302. The upper and lower edges of the net body 305 are fixedly connected to the mounting screw 304 by bolts.

[0051] In practice, each column 101 has a connecting net adjustment groove 102 with either a first-order support beam 301 or a second-order support beam 302 slidably engaged at both ends. The spacing between each column 101 in the river channel is limited by several first-order support beams 301 and second-order support beams 302 to ensure sufficient support strength for the net body 305. The support beams at the bottom of the connecting net adjustment groove 102 are adjusted according to the depth of the lower end of the column 101 into the river channel so that the support beam group is always in contact with the bottom of the river channel. At the same time, the support beams at the top of the connecting net adjustment groove 102 are adjusted according to the highest rise in the river channel in the past so that the support beam group is 40 centimeters above the water surface. Then, bolts are screwed into the middle of the slider 303 through the first-order locking screw hole 103 to fix the two sets of support beams. At the same time, the net body 305 of appropriate size is cut according to the spacing of the two sets of support beams and the width of the river channel, and the net body is fixed by bolts and mounting bolts 304, which can adapt to river conditions with different water levels.

[0052] Example 2

[0053] Based on Embodiment 1, in order to supplement the specific method by which the toothed conveyor belt 408 drives the paddle 409 to rotate and move the floating garbage, which was not mentioned in Embodiment 1.

[0054] like Figure 1 , 5As shown in Figure 6, in this embodiment, the cleaning structure 4 further includes a lifting beam 401, a limiting plate 402, a guide slide rod 403, an airbag 406, a connecting shaft 411, a paddle wheel 412, and a synchronous pulley belt assembly 413. The lifting beam 401 is fixedly installed on the upper surface of the first support beam 301 assembly by bolts. There are four limiting plates 402, which are fixedly installed at both ends of the front and rear surfaces of the lifting beam 401. The guide slide rod 403 slides vertically through the middle of the limiting plate 402, and the lower end of the guide slide rod 403 on the rear side of the lifting beam 401 is fixedly connected to the first base plate 4. 04. The lower end of the guide slide rod 403 on the front side of the lifting beam 401 is fixedly connected to the second base plate 405, and the front surface of the second base plate 405 is fixedly connected to the C-shaped frame 407; there are two sets of airbags 406, and the two sets of airbags 406 are fixedly installed on the bottom side of the first base plate 404 and the second base plate 405 respectively; there are several connecting shafts 411, and the several connecting shafts 411 are installed in a straight line at equal distances at the opening of the C-shaped frame 407; the paddle wheel 412 is fixedly installed on the lower end of the connecting shaft 411; the upper end of the connecting shaft 411 and the upper end of the support roller 410 are linked together by the synchronous pulley belt group 413.

[0055] In practice, the cleaning structure 4 is inserted into the upper edge of the column 101. The airbag 406 provides buoyancy, so that the first substrate 404 and the second substrate 405 are suspended above the water surface and can change with the actual height of the river water. The water flow drives each paddle wheel 412 to rotate, and then through the coupling shaft 411, the synchronous pulley belt group 413 is driven to start working. The synchronous pulley belt group 413 gathers the power provided by each paddle wheel 412 to rotate the two support rollers 410 and rub the toothed transmission belt 408 to rotate.

[0056] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0057] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A pollution interception device for river ecological restoration, characterized in that, include: A stud (1), wherein the stud (1) includes a column (101), and the number of columns (101) is several; A reinforcing support (2) is fixedly snapped onto the rear surface of the column (101); An interception net (3) is fixedly connected to several pillars (101) through which the interception net (3) passes; The cleaning structure (4) is slidably engaged with the upper end of several columns (101). The cleaning structure (4) includes a U-shaped frame (407). A toothed conveyor belt (408) is rotatably sleeved at the front opening of the U-shaped frame (407). A paddle (409) is fixedly installed on the outer surface of the toothed conveyor belt (408). The two ends of the toothed conveyor belt (408) are sleeved with support rollers (410) rotatably installed at both ends of the opening of the U-shaped frame (407).

2. The pollution interception device for river ecological restoration according to claim 1, characterized in that, The stud (1) also includes: A connecting mesh adjustment groove (102) is provided, which is intersected and opened on both sides of the column (101); A number of No. 1 locking screw holes (103) are provided, and the number of No. 1 locking screw holes (103) are provided in a straight line and are equally spaced apart on the front side of the column (101). A support slot (104) is provided on the rear surface of the column (101).

3. The pollution interception device for river ecological restoration according to claim 2, characterized in that, The reinforcing support (2) includes: A connecting block (201) is engaged with a support slot (104) and is fixedly connected to the lower end of the support slot (104) by bolts; V-shaped support (202), the front end of which is fixedly connected to the connecting block (201); The number of No. 2 locking screw holes (203) is several, and the several No. 2 locking screw holes (203) are interspersed in a straight line at equal intervals in the lower half of the V-shaped support (202); Sliding sleeve (204), the sliding sleeve (204) is slidably sleeved on the lower half of the V-shaped support (202), and is fixedly connected to the V-shaped support (202) by bolts passing through the sliding sleeve (204) in the front and back direction and locking screw hole (203) in the second direction; Support plate (205) is fixedly installed on the bottom side of sliding sleeve (204).

4. The pollution interception device for river ecological restoration according to claim 3, characterized in that, The interception network (3) includes: The first support beam (301) consists of several beams. The two ends of the first support beam (301) group are fixedly connected to the second support beam (302) by bolts. A slider (303) is fixedly installed in the middle of the first support beam (301) and one end of the second support beam (302). The slider (303) is slidably engaged with the connecting mesh adjustment groove (102). Mounting screws (304) are fixedly installed on one side surface of the first support beam (301) and the second support beam (302); The mesh body (305) has its upper and lower edges fixedly connected to the mounting bolts (304) by bolts.

5. The pollution interception device for river ecological restoration according to claim 4, characterized in that, The cleaning structure (4) also includes: The lifting beam (401) is fixedly installed on the upper surface of the first support beam (301) group by bolts; The limiting plate (402) is four in number and is fixedly installed at both ends of the front and rear surfaces of the lifting beam (401). A guide slide rod (403) slides vertically through the middle of the limiting plate (402). The lower end of the guide slide rod (403) on the rear side of the lifting beam (401) is fixedly connected to a first base plate (404). The lower end of the guide slide rod (403) on the front side of the lifting beam (401) is fixedly connected to a second base plate (405). The front surface of the second base plate (405) is fixedly connected to the U-shaped frame (407). Airbag (406), the number of airbags (406) is two sets, and the two sets of airbags (406) are respectively fixedly installed on the bottom side of the first substrate (404) and the second substrate (405).

6. The pollution interception device for river ecological restoration according to claim 5, characterized in that, The cleaning structure (4) also includes: Connecting shafts (411), the number of connecting shafts (411) is several, and the several connecting shafts (411) are rotatably installed at the opening of the U-shaped frame (407) in a straight line at equal distances; A propeller wheel (412) is fixedly installed at the lower end of a connecting shaft (411); The upper end of the connecting shaft (411) and the upper end of the support roller (410) are linked together by the synchronous pulley belt assembly (413).

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