CN112160294A - Small-size reservoir dam rubbish cleaning device - Google Patents
Small-size reservoir dam rubbish cleaning device Download PDFInfo
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- CN112160294A CN112160294A CN202011067522.5A CN202011067522A CN112160294A CN 112160294 A CN112160294 A CN 112160294A CN 202011067522 A CN202011067522 A CN 202011067522A CN 112160294 A CN112160294 A CN 112160294A
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- dam
- filter screen
- fixedly connected
- plate
- sleeve
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- 238000004140 cleaning Methods 0.000 title claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims abstract description 74
- 238000009434 installation Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 238000007667 floating Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
- E02B8/026—Cleaning devices
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a garbage cleaning device for a small reservoir dam, which comprises a dam body, two support plates, a transmission sleeve and a cleaning filter screen, wherein a plurality of dam water outlets which are uniformly distributed are formed in the bottom of the dam body; rubbish on the surface of water can gather and is blockked by the drainage filter screen in dam outlet department when switching off, can start gear motor and drive screw and rotate, let the transmission sleeve remove on drive screw, the installation pole through the transmission sleeve bottom drives the removal filter screen and removes, the staff can stand at dam body both ends, come to gather the rubbish near dam outlet and draw in the bank limit in through the clearance filter screen, make things convenient for the recovery of staff showy rubbish on to the river.
Description
Technical Field
The invention relates to the technical field of riverway cleaning devices, in particular to a small reservoir dam garbage cleaning device.
Background
The dam is the retaining structure who intercepts river channel rivers in order to raise the water level or adjust flow, can form the reservoir, raises the water level, adjusts the runoff, concentrates the flood protection, supplies water, irrigates, hydroelectric power generation, improves shipping etc. along with people's quality of life improvement, people are gradually as the place of fishing or recreation to the reservoir, and some people can throw away the rubbish that the recreation produced like in the reservoir, lead to the ecological environment of dam to suffer destruction.
When the sluice is opened for water drainage, the floating garbage cannot be cleaned in time, and flows downwards along with the water flow, so that the downstream ecological environment is damaged, and the floating garbage floats on the water surface of the reservoir and moves, so that the manual cleaning cost is high, and the labor intensity is high.
Disclosure of Invention
The invention aims to provide a small reservoir dam garbage cleaning device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a small reservoir dam rubbish cleaning device comprises a dam body, support plates, a transmission sleeve and a cleaning filter screen, wherein a plurality of dam water outlets are formed in the bottom of the dam body and are evenly distributed, the drainage filter screen is arranged in each dam water outlet and is fixedly connected with the dam body, the number of the support plates is two, the support plates are symmetrically distributed on the dam body and are detachably connected with the dam body, a motor mounting plate is fixedly connected to the outer wall of one support plate, a speed reducing motor is mounted at the top of the motor mounting plate and is in signal connection with an external PLC (programmable logic controller), a transmission screw is arranged between the two support plates, two ends of the transmission screw are respectively in rotating connection with the support plates, the transmission sleeve is located on the transmission screw, and the transmission sleeve is in threaded connection with the transmission screw, the utility model discloses a dam, including dam body, transmission sleeve, clearance filter screen top fixedly connected with location sleeve, transmission sleeve outer wall fixedly connected with installation pole, clearance filter screen top fixedly connected with location sleeve, location sleeve with the installation pole is kept away from the connection can be dismantled to transmission sleeve's one end, the clearance filter screen is kept away from the side filter plate of two symmetric distributions of one end fixedly connected with of dam body.
As a still further scheme of the invention: the supporting plate outer wall is fixedly connected with two fixing plates which are symmetrically distributed, fixing bolts are arranged on the fixing plates, and the fixing plates are fixedly connected with the dam body through the fixing bolts in a threaded connection mode.
As a still further scheme of the invention: the motor mounting panel bottom fixedly connected with first strengthening rib, first strengthening rib is kept away from the one end of motor mounting panel with backup pad fixed connection.
As a still further scheme of the invention: the supporting plate bottom fixedly connected with second strengthening rib, the second strengthening rib is kept away from the one end fixedly connected with strengthening rib mounting panel of backup pad, be equipped with mounting bolt on the strengthening rib mounting panel, the strengthening rib mounting panel passes through mounting bolt with dam body spiro union is fixed.
As a still further scheme of the invention: two symmetrically distributed positioning slide rails are welded and fixed between the two supporting plates, sliding grooves are formed in the positioning slide rails, two symmetrically distributed directional guide rods are fixedly connected to the outer wall of the transmission sleeve, and the directional guide rods are arranged inside the sliding grooves and are in sliding connection with the positioning slide rails.
As a still further scheme of the invention: the bottom of the cleaning filter screen is fixedly connected with a connecting plate, and one end of the cleaning filter screen is far away from the connecting plate and can be detachably connected with a plurality of evenly distributed balancing weights.
As a still further scheme of the invention: the positioning sleeve is provided with a positioning bolt, the positioning bolt penetrates through the positioning sleeve and the installation rod, the positioning sleeve passes through the positioning bolt and the installation rod are fixed in a threaded mode, the outer wall of the balancing weight is fixedly connected with a connecting block, the connecting block is provided with a connecting bolt, and the connecting block passes through the connecting bolt and the connecting plate is fixed in a threaded mode.
As a still further scheme of the invention: the clearance filter screen with the filtration pore size of side filter plate is a centimetre, the clearance filter screen side filter plate with the material of connecting plate is engineering plastics, the material of balancing weight is the stainless steel iron plate.
As a further scheme of the invention, the garbage cleaning device for the small reservoir dam comprises the following use steps:
a: when using, install transmission sleeve on transmission screw, install transmission screw again between two backup pads, then install the backup pad on the dam body, weld between two backup pads location slide rail, need insert the spout on the location slide rail to the directional guide arm on the transmission sleeve when welding the location slide rail, install gear motor on the motor mounting panel afterwards, let gear motor's output and transmission screw's one end be connected, install the balancing weight on the connecting plate of clearance filter screen bottom, be connected clearance filter screen and erection rod again, thereby accomplish the dam body, a supporting plate, transmission sleeve and the installation between the clearance filter screen.
B: after the step A is completed, garbage on the water surface can be gathered at the dam drainage outlet and is blocked by the drainage filter screen when the dam is opened, the speed reduction motor can be started to drive the transmission screw rod to rotate, so that the transmission sleeve is transmitted, the rotating motion is changed into linear motion, the transmission sleeve is enabled to move on the transmission screw rod, the cleaning filter screen is driven to move through the mounting rod at the bottom of the transmission sleeve, a worker can stand at two ends of the dam body, the garbage gathered near the dam drainage outlet is collected to the bank side through the cleaning filter screen, the garbage at one end of the cleaning filter screen can be prevented from being excessively accumulated and extruding out of the cleaning range of the cleaning filter screen through the side filter plate, the weight of the cleaning filter screen can be increased through the balancing weight, the cleaning filter screen is enabled to be stably used when the dam is opened, the worker can conveniently recover floating garbage on the river surface, and a large amount of garbage is prevented from being flushed to the downstream along, the ecological environment of the river is protected.
Compared with the prior art, the invention has the beneficial effects that:
1. when the dam water outlet cleaning device is used, garbage on the water surface can be gathered at the dam water outlet and is blocked by the drainage filter screen when the dam is opened, the speed reduction motor can be started to drive the transmission screw to rotate, so that the transmission sleeve is transmitted, the transmission sleeve moves on the transmission screw, the cleaning filter screen is driven to move by the mounting rod at the bottom of the transmission sleeve, workers can stand at two ends of the dam body, the garbage gathered near the dam water outlet is collected to the river bank side by the cleaning filter screen, the workers can conveniently recover floating garbage on the river surface, the labor intensity of the workers is reduced, a large amount of garbage is prevented from being flushed to the downstream along with the opening of the dam, and the ecological environment of a river is protected.
Drawings
FIG. 1 is a schematic structural view of a garbage disposal apparatus for a small reservoir dam;
FIG. 2 is a front view of a garbage removing apparatus for a small reservoir dam;
FIG. 3 is a schematic structural view of a dam body and a supporting plate in the garbage disposal apparatus for a small reservoir dam;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is an enlarged view of portion B of FIG. 2;
fig. 6 is a schematic structural diagram of a cleaning filter screen in the small reservoir dam rubbish cleaning device.
In the figure: 1. a dam body; 11. a dam outlet; 111. a drainage filter screen; 2. a support plate; 21. a fixing plate; 211. fixing the bolt; 22. a motor mounting plate; 221. a first reinforcing rib; 23. a reduction motor; 24. a second reinforcing rib; 241. a reinforcing rib mounting plate; 242. installing a bolt; 25. a drive screw; 26. positioning the slide rail; 261. a chute; 3. a drive sleeve; 31. a directional guide rod; 32. mounting a rod; 4. cleaning a filter screen; 41. a positioning sleeve; 411. positioning the bolt; 42. a side filter plate; 43. a connecting plate; 44. a balancing weight; 441. connecting blocks; 442. and connecting the bolts.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, a small reservoir dam rubbish cleaning device includes a dam body (1), support plates (2), a transmission sleeve (3) and a cleaning filter screen (4), a plurality of uniformly distributed dam water outlets (11) are formed at the bottom of the dam body (1), a drainage filter screen (111) is disposed in each dam water outlet (11), the drainage filter screens (111) are fixedly connected with the dam body (1), the number of the support plates (2) is two, the support plates (2) are symmetrically distributed on the dam body (1), the support plates (2) are detachably connected with the dam body (1), a motor mounting plate (22) is fixedly connected to the outer wall of one of the support plates (2), a reduction motor (23) is mounted at the top of the motor mounting plate (22), the reduction motor (23) is in signal connection with an external PLC controller, a transmission screw (25) is disposed between the two support plates (2), drive screw (25) both ends rotate with backup pad (2) respectively and are connected, drive sleeve (3) are located drive screw (25), and drive sleeve (3) and drive screw (25) threaded connection, drive sleeve (3) outer wall fixedly connected with installation pole (32), clearance filter screen (4) top fixedly connected with locating sleeve (41), the one end that drive sleeve (3) were kept away from in locating sleeve (41) and installation pole (32) can be dismantled and be connected, the side filter plate (42) of two symmetric distributions of one end fixedly connected with of dam body (1) are kept away from in clearance filter screen (4).
In fig. 1, 2 and 3: the bottom of the dam body (1) is provided with a plurality of dam water outlets (11) which are uniformly distributed, the inside of each dam water outlet (11) is provided with a drainage filter screen (111), the drainage filter screens (111) are fixedly connected with the dam body (1), the number of the support plates (2) is two, the support plates (2) are symmetrically distributed on the dam body (1), the support plates (2) are detachably connected with the dam body (1), the outer wall of each support plate (2) is fixedly connected with two fixing plates (21) which are symmetrically distributed, the fixing plates (21) are provided with fixing bolts (211), the fixing plates (21) are fixed with the dam body (1) through the fixing bolts (211) in a screwing manner, during installation, the fixing bolts (211) penetrate through the fixing plates (21) and are driven into the dam body (1), the fixing bolts (211) are pulled out during disassembly, and therefore installation and disassembly between the fixing plates (21) and the dam body (1) are realized, the fixing bolt (211) is a high-strength expansion bolt, the outer wall of one support plate (2) is fixedly connected with a motor mounting plate (22), the bottom of the motor mounting plate (22) is fixedly connected with a first reinforcing rib (221), one end, far away from the motor mounting plate (22), of the first reinforcing rib (221) is fixedly connected with the support plate (2), the motor mounting plate (22) can be supported by the first reinforcing rib (221), firmness between the motor mounting plate (22) and the support plate (2) is improved, a speed reducing motor (23) is mounted at the top of the motor mounting plate (22), the speed reducing motor (23) is in signal connection with an external PLC (programmable logic controller), the bottom of the support plate (2) is fixedly connected with a second reinforcing rib (24), one end, far away from the support plate (2), of the second reinforcing rib (24) is fixedly connected with a reinforcing rib mounting plate (241), and a, the reinforcing rib mounting plate (241) is fixed with the dam body (1) through the mounting bolt (242) in a threaded manner, the mounting bolt (242) penetrates through the reinforcing rib mounting plate (241) to be driven into the dam body (1) during mounting, the mounting bolt (242) is pulled out during dismounting, mounting and dismounting between the reinforcing rib mounting plate (241) and the dam body (1) are achieved through the mounting bolt (242), the mounting bolt (242) is a high-strength expansion bolt, the supporting plate (2) can be supported through the second reinforcing rib (24), firmness between the supporting plate (2) and the dam body (1) is improved, a transmission screw (25) is arranged between the two supporting plates (2), two ends of the transmission screw (25) are respectively and rotatably connected with the supporting plates (2), two symmetrically distributed positioning slide rails (26) are fixedly welded between the two supporting plates (2), and a slide groove (261) is formed in each positioning slide rail (26), when the device is used, the speed reducing motor (23) is started through an external PLC controller, so that the transmission screw rod (25) is driven to rotate.
In fig. 1, 2, 4, 5 and 6: the transmission sleeve (3) is positioned on the transmission screw rod (25), the transmission sleeve (3) is in threaded connection with the transmission screw rod (25), the outer wall of the transmission sleeve (3) is fixedly connected with two symmetrically distributed directional guide rods (31), the directional guide rods (31) are in sliding connection with the positioning slide rails (26) in the sliding grooves (261), the outer wall of the transmission sleeve (3) is fixedly connected with an installation rod (32), the top of the cleaning filter screen (4) is fixedly connected with a positioning sleeve (41), the positioning sleeve (41) is detachably connected with one end, far away from the transmission sleeve (3), of the installation rod (32), a positioning bolt (411) is arranged on the positioning sleeve (41), the positioning bolt (411) penetrates through the positioning sleeve (41) and the installation rod (32), the positioning bolt (41) is fixed with the installation rod (32) in a threaded manner through the positioning sleeve (41), and a nut matched with the installation rod (32) is screwed down when the positioning bolt (411) is installed, the disassembly process is opposite, so that the installation and disassembly between the installation rod (32) and the positioning sleeve (41) are realized, one end, far away from the dam body (1), of the cleaning filter screen (4) is fixedly connected with two symmetrically-distributed side filter plates (42), the bottom of the cleaning filter screen (4) is fixedly connected with a connecting plate (43), one end, far away from the cleaning filter screen (4), of the connecting plate (43) is detachably connected with a plurality of uniformly-distributed balancing weights (44), the outer wall of each balancing weight (44) is fixedly connected with a connecting block (441), each connecting block (441) is provided with a connecting bolt (442), each connecting block (441) is fixedly connected with the corresponding connecting plate (43) through the corresponding connecting bolt (442), each connecting bolt (442) penetrates through the corresponding connecting block (441) and is screwed into the corresponding connecting plate (43) during the disassembly, the installation and the disassembly between the corresponding balancing weights (44) and the corresponding connecting plates (43) are realized, the size of the filtration hole of the drainage filter screen (111) is five centimeters, the size of the filtration hole of the cleaning filter screen (4) and the filtration hole of the side filter plate (42) is one centimeter, the material of the cleaning filter screen (4), the material of the side filter plate (42) and the material of the connecting plate (43) are engineering plastics, the material of the balancing weight (44) is a stainless steel iron block, when in use, the transmission sleeve (3) is arranged on the transmission screw rod (25), the transmission screw rod (25) is arranged between the two support plates (2), then the support plates (2) are arranged on the dam body (1), the positioning slide rail (26) is welded between the two support plates (2), when the positioning slide rail (26) is welded, the directional guide rod (31) on the transmission sleeve (3) is required to be inserted into the chute (261) on the positioning slide rail (26), then the speed reducing motor (23) is arranged on the motor mounting plate (22), and the output end of the speed reducing motor (23) is connected with one end of the, install balancing weight (44) on connecting plate (43) of clearance filter screen (4) bottom, be connected clearance filter screen (4) and installation pole (32) again to accomplish the installation between dam body (1), backup pad (2), transmission sleeve (3) and clearance filter screen (4).
The working principle of the invention is as follows: when in use, the transmission sleeve (3) is arranged on the transmission screw rod (25), the transmission screw rod (25) is arranged between the two support plates (2), then the support plates (2) are arranged on the dam body (1), the positioning slide rail (26) is welded between the two support plates (2), when the positioning slide rail (26) is welded, the directional guide rod (31) on the transmission sleeve (3) is required to be inserted into the sliding groove (261) on the positioning slide rail (26), the transmission sleeve (3) is directionally moved through the sliding groove (261) on the positioning slide rail (26), then the speed reducing motor (23) is arranged on the motor mounting plate (22), the output end of the speed reducing motor (23) is connected with one end of the transmission screw rod (25), the balancing weight (44) is arranged on the connecting plate (43) at the bottom of the cleaning filter screen (4), and the cleaning filter screen (4) is connected with the mounting rod (32), thereby completing the installation among the dam body (1), the supporting plate (2), the transmission sleeve (3) and the cleaning filter screen (4), the garbage on the water surface can be gathered at the dam water outlet (11) and blocked by the drainage filter screen (111) when the gate is opened, at this time, the speed reducing motor (23) can be started to drive the transmission screw (25) to rotate, thereby the transmission sleeve (3) is transmitted, the rotary motion is changed into linear motion, the transmission sleeve (3) moves on the transmission screw (25), thereby the cleaning filter screen (4) is driven to move by the installation rod (32) at the bottom of the transmission sleeve (3), the working personnel can stand at the two ends of the dam body (1), the garbage gathered near the dam water outlet (11) is collected to the bank side by the cleaning filter screen (4), the side filter plate (42) can prevent the garbage at one end of the cleaning filter screen (4) from being too much to extrude out of the cleaning range of the cleaning filter screen (4), and can increase the weight of clearance filter screen (4) through balancing weight (44), make clearance filter screen (4) stable in the use of switching off, make things convenient for the recovery of staff to showy rubbish on the river surface, avoided a large amount of rubbish to be washed down the river along with switching off, protected the ecological environment of river.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. A small reservoir dam garbage cleaning device comprises a dam body (1), a supporting plate (2), a transmission sleeve (3) and a cleaning filter screen (4), and is characterized in that a plurality of dam water outlets (11) which are uniformly distributed are formed in the bottom of the dam body (1), a drainage filter screen (111) is arranged in each dam water outlet (11), and the drainage filter screen (111) is fixedly connected with the dam body (1);
the dam comprises dam bodies (1), supporting plates (2), a motor mounting plate (22) and a speed reducing motor (23), wherein the number of the supporting plates (2) is two, the supporting plates (2) are symmetrically distributed on the dam bodies (1), the supporting plates (2) are detachably connected with the dam bodies (1), the outer wall of one of the supporting plates (2) is fixedly connected with the motor mounting plate (22), the top of the motor mounting plate (22) is provided with the speed reducing motor (23), the speed reducing motor (23) is in signal connection with an external PLC (programmable logic controller), a transmission screw (25) is arranged between the two supporting plates (2), and two ends of the transmission screw (25) are respectively in rotating;
drive sleeve (3) are located on drive screw (25), just drive sleeve (3) with drive screw (25) threaded connection, drive sleeve (3) outer wall fixedly connected with installation pole (32), clearance filter screen (4) top fixedly connected with positioning sleeve (41), positioning sleeve (41) with installation pole (32) are kept away from the connection can be dismantled to the one end of drive sleeve (3), clearance filter screen (4) are kept away from side filter plate (42) of two symmetric distributions of one end fixedly connected with of dam body (1).
2. The small reservoir dam rubbish cleaning device as claimed in claim 1, characterized in that two symmetrically distributed fixing plates (21) are fixedly connected to the outer wall of the supporting plate (2), fixing bolts (211) are arranged on the fixing plates (21), and the fixing plates (21) are fixed with the dam body (1) through the fixing bolts (211) in a threaded manner.
3. The small reservoir dam rubbish removal device as claimed in claim 1, wherein a first reinforcing rib (221) is fixedly connected to the bottom of the motor mounting plate (22), and one end, far away from the motor mounting plate (22), of the first reinforcing rib (221) is fixedly connected with the support plate (2).
4. The small reservoir dam rubbish cleaning device as claimed in claim 1, wherein a second reinforcing rib (24) is fixedly connected to the bottom of the supporting plate (2), a reinforcing rib mounting plate (241) is fixedly connected to one end, far away from the supporting plate (2), of the second reinforcing rib (24), a mounting bolt (242) is arranged on the reinforcing rib mounting plate (241), and the reinforcing rib mounting plate (241) is fixed to the dam body (1) through the mounting bolt (242).
5. The small reservoir dam rubbish cleaning device as claimed in claim 1, wherein two symmetrically distributed positioning slide rails (26) are welded and fixed between the two support plates (2), a sliding groove (261) is formed in each positioning slide rail (26), two symmetrically distributed orientation guide rods (31) are fixedly connected to the outer wall of the transmission sleeve (3), and the orientation guide rods (31) are slidably connected with the positioning slide rails (26) inside the sliding groove (261).
6. The small reservoir dam rubbish cleaning device as claimed in claim 1, characterized in that a connecting plate (43) is fixedly connected to the bottom of the cleaning filter screen (4), and a plurality of evenly distributed balancing weights (44) are detachably connected to one end, far away from the cleaning filter screen (4), of the connecting plate (43).
7. The small reservoir dam rubbish cleaning device as claimed in claim 6, wherein a positioning bolt (411) is arranged on the positioning sleeve (41), the positioning bolt (411) penetrates through the positioning sleeve (41) and the mounting rod (32), the positioning sleeve (41) is fixed to the mounting rod (32) through the positioning bolt (411) in a threaded mode, a connecting block (441) is fixedly connected to the outer wall of the balancing weight (44), a connecting bolt (442) is arranged on the connecting block (441), and the connecting block (441) is fixed to the connecting plate (43) through the connecting bolt (442) in a threaded mode.
8. The small reservoir dam rubbish cleaning device as claimed in claim 7, wherein the size of the filter holes of the cleaning filter screen (4) and the side filter plate (42) is one centimeter, the cleaning filter screen (4), the side filter plate (42) and the connecting plate (43) are made of engineering plastics, and the balancing weight (44) is made of stainless steel blocks.
9. A small reservoir dam rubbish removal device as claimed in any one of claims 1 to 8, wherein: the using steps are as follows:
a: when the dam is used, the transmission sleeve (3) is installed on the transmission screw rod (25), the transmission screw rod (25) is installed between the two supporting plates (2), the supporting plates (2) are installed on the dam body (1), the positioning slide rail (26) is welded between the two supporting plates (2), when the positioning slide rail (26) is welded, the directional guide rod (31) on the transmission sleeve (3) needs to be inserted into the sliding groove (261) on the positioning slide rail (26), the speed reducing motor (23) is installed on the motor installation plate (22), the output end of the speed reducing motor (23) is connected with one end of the transmission screw rod (25), the balancing weight (44) is installed on the connecting plate (43) at the bottom of the cleaning filter screen (4), the cleaning filter screen (4) is connected with the installation rod (32), and therefore the dam body (1), the supporting plates (2) and the dam are completed, The transmission sleeve (3) and the cleaning filter screen (4) are arranged;
b: after the step A is finished, garbage on the water surface is gathered at the dam water outlet (11) and is blocked by the drainage filter screen (111) when the dam is opened, at the moment, the speed reducing motor (23) can be started to drive the transmission screw rod (25) to rotate, so that the transmission sleeve (3) is transmitted, the rotating motion is changed into linear motion, the transmission sleeve (3) moves on the transmission screw rod (25), the cleaning filter screen (4) is driven to move by the installation rod (32) at the bottom of the transmission sleeve (3), workers can stand at two ends of the dam body (1), the garbage gathered near the dam water outlet (11) is collected to the bank side by the cleaning filter screen (4), the cleaning range of the cleaning filter screen (4) can be prevented from being extruded due to excessive garbage accumulation at one end of the cleaning filter screen (4) through the side filter plate (42), and the weight of the cleaning filter screen (4) can be increased through the balancing weight (44), the cleaning filter screen (4) is stable to use when the gate is opened, workers can conveniently recover floating garbage on the river surface, a large amount of garbage is prevented from being flushed to the downstream along with the opening of the gate, and the ecological environment of the river is protected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011067522.5A CN112160294A (en) | 2020-10-06 | 2020-10-06 | Small-size reservoir dam rubbish cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011067522.5A CN112160294A (en) | 2020-10-06 | 2020-10-06 | Small-size reservoir dam rubbish cleaning device |
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| CN112160294A true CN112160294A (en) | 2021-01-01 |
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| CN202011067522.5A Pending CN112160294A (en) | 2020-10-06 | 2020-10-06 | Small-size reservoir dam rubbish cleaning device |
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Application publication date: 20210101 |