CN220099841U - Water conservancy trash rack with adjustable - Google Patents
Water conservancy trash rack with adjustable Download PDFInfo
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- CN220099841U CN220099841U CN202320748438.2U CN202320748438U CN220099841U CN 220099841 U CN220099841 U CN 220099841U CN 202320748438 U CN202320748438 U CN 202320748438U CN 220099841 U CN220099841 U CN 220099841U
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- trash rack
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- bevel gear
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 139
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 46
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to an adjustable water conservancy trash rack in the technical field of trash racks, wherein a moving block for driving an adjusting plate to move left and right to control the trash rack plate to adjust angles is fixedly arranged on the top end surface of the adjusting plate, a first screw rod for moving the moving block left and right is arranged in a rack cavity of a trash rack body, a cleaning mechanism comprises a connecting device in meshed connection with the first bevel gear, and a fourth bevel gear in meshed connection with the connecting device is arranged on the front side of the connecting device. When the trash rack plates are required to be adjusted according to the size of the trash in the river channel, the first screw rod is rotated only through the handle, so that the moving block moves left and right to drive the adjusting plate to conduct angle adjustment on the two adjacent trash rack plates, and then the trash in the river channel can be intercepted. The first screw rod rotates and simultaneously can drive the second screw rod to synchronously rotate under the meshing action of the first bevel gear and the connecting device, and the cleaning plate can be driven to clean the plate body of the trash rack plate through the adjusting rod.
Description
Technical Field
The utility model relates to the technical field of trash racks, in particular to an adjustable water conservancy trash rack.
Background
The trash rack is mainly applied to hydraulic engineering such as a ditch, a river channel and the like, and can block garbage in the trash rack, so that water flow can be kept smooth conveniently. When the conventional trash rack is used, although the trash can be intercepted by utilizing the filter screen according to the widths of different river channels, the trash can be accumulated easily before the rack, and the water flow is not smooth.
For example, chinese patent application No. CN202121765797.6 is an adjustable water conservancy trash rack, the circular slot has been seted up to the fixing base inside, the coaxial pivot that is equipped with in circular slot middle part, the pivot upper end cup joint has the wind spring, pivot outer wall lower part is equipped with the filter screen around, the through slot has been seted up for the position of filter screen tip to circular slot left wall front end, the inner wall is a staggered arrangement structure around the through slot has set firmly a plurality of dogs. It has the following drawbacks:
when utilizing the filter screen to intercept the rubbish in the river course, because the filter screen is fixed unable regulation on the riser, can't adjust according to the size of floater in the river course to rubbish volume in the river course is bigger or when getting smaller, will cause the jam very easily, influences the drainage, and then can influence the rubbish in the river course and intercept.
Disclosure of Invention
In order to solve the problems that when the filter screen is used for intercepting garbage in a river channel, the filter screen is fixed on the vertical plate and cannot be adjusted according to the size of a floater in the river channel, so that the garbage in the river channel is easy to block when the size of the garbage in the river channel is bigger or smaller, drainage is influenced, and the garbage in the river channel is further intercepted, the utility model provides the following technical scheme:
the utility model provides a water conservancy trash rack with adjustable, is including the trash rack board that is arranged in intercepting debris in the river course, the top of trash rack board is provided with the trash rack support body that is used for supporting the trash rack board, be provided with the adjustment mechanism who is arranged in the support body of trash rack support body and carries out movable adjustment according to the size of debris in the river course, be provided with the clearance mechanism who is used for carrying out the clearance to the plate body of trash rack board on the plate body of trash rack board.
The adjusting mechanism comprises an adjusting plate movably connected with the trash rack plate, a moving block used for driving the adjusting plate to move left and right to control the trash rack plate to conduct angle adjustment is fixedly arranged on the top end face of the adjusting plate, a first screw rod used for moving the moving block left and right is arranged in a frame cavity of the trash rack frame body, and a first bevel gear used for driving the cleaning mechanism to clean the plate body of the trash rack plate is connected to the rod body of the first screw rod in a threaded mode.
Further, a hand wheel for driving the hand wheel to rotate is fixedly arranged on the right end face of the first screw rod, and the screw rod penetrates through the right side wall body of the trash rack frame body.
Further, the filter holes for water flow to pass through are formed in the plate body of the trash rack plate, the rotating rods for rotating the trash rack plate are movably connected to the top end of the plate body of the trash rack plate, the connecting rods for controlling the trash rack plate to conduct angle adjustment are arranged at the top ends of the trash rack plate, the fixing plates for driving the connecting rods to conduct rotation are arranged at the top ends of the connecting rods, and the fixing plates are movably connected with the adjusting plates.
Further, the cleaning mechanism comprises a connecting device which is in meshed connection with the first bevel gear, and the front side of the connecting device is provided with a fourth bevel gear which is used for being in meshed connection with the connecting device.
Further, the cleaning mechanism further comprises a second screw rod which is inserted into a cavity of the frame body of the trash rack frame body and used for rotating, the fourth bevel gear is arranged on a rod body of the second screw rod, a moving plate used for moving up and down is connected to the rod body of the second screw rod in a threaded mode, an adjusting rod used for moving up and down along with the moving plate is fixedly arranged at the left end of the moving plate, a cleaning plate used for cleaning the plate body of the trash rack plate is arranged at the rear side of the adjusting rod, and the adjusting rod is movably connected with the cleaning plate.
Further, the connecting device comprises a bevel gear II which is meshed with the bevel gear I, a rotating shaft for supporting the bevel gear II is inserted in the middle of the bevel gear II, and a bevel gear III which is meshed with the bevel gear IV is fixedly arranged at the other end of the rotating shaft.
Further, a first fixed block used for being hinged with the cleaning plate is fixedly arranged on the rear side face of the plate body of the adjusting rod, and a hinging rod used for being movably connected with the cleaning plate is hinged on a block body of the first fixed block.
Further, a second fixed block used for driving the cleaning plate to move up and down to clean the plate body of the trash rack plate is fixedly arranged on the front side wall of the plate body of the cleaning plate, and the second fixed block is movably connected with the hinging rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up adjustment mechanism, when need be according to the debris size in the river course to trash rack board, only need make first rotation of lead screw through the handle to can make the movable block control move and drive the regulating plate and carry out angle modulation to two adjacent trash rack boards, and then can intercept debris in the river course.
Secondly, through setting up cleaning mechanism, in the pivoted of lead screw to under the meshing effect of bevel gear and connecting device, can drive lead screw two synchronous rotations, and can drive the board body that cleans the board to trash rack board through the regulation pole and clean, thereby prevent the aquatic weed in the river course to the jam of filtration pore.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
FIG. 3 is a diagram showing the cooperation of the adjustment mechanism and the cleaning mechanism according to the present utility model;
FIG. 4 is a schematic view of a trash rack structure according to the present utility model;
FIG. 5 is a schematic view of the structure of the adjusting mechanism of the present utility model;
FIG. 6 is a schematic view of a cleaning mechanism according to the present utility model;
FIG. 7 is an enlarged view of FIG. 6A in accordance with the present utility model;
fig. 8 is a schematic structural view of the connecting device of the present utility model.
In the drawings, the list of part names represented by the reference numerals is as follows:
100-trash rack frame body, 200-trash rack plate, 210-filter hole, 220-rotating rod, 230-connecting rod, 240-fixed plate, 300-adjusting mechanism, 310-screw one, 320-hand wheel, 330-bevel gear one, 340-movable block, 350-adjusting plate, 400-cleaning mechanism, 410-connecting device, 411-bevel gear two, 412-rotating shaft, 413-bevel gear three, 420-bevel gear four, 430-movable plate, 440-screw two, 450-adjusting rod, 451-fixed block one, 452-hinged rod, 460-cleaning plate, 461-fixed block two.
Detailed Description
Preferred embodiments for carrying out the present utility model are described in detail below, and a clear and complete description thereof is provided with reference to the accompanying drawings.
Example 1
Referring to fig. 1-5, the present utility model provides an adjustable water conservancy trash rack.
The trash rack is mainly applied to hydraulic engineering such as a ditch, a river channel and the like, and can block garbage in the trash rack, so that water flow can be kept smooth conveniently. When the conventional trash rack is used, although the trash can be intercepted by utilizing the filter screen according to the widths of different river channels, the trash can be accumulated easily before the rack, and the water flow is not smooth. Therefore, the trash rack needs to be adjusted, and when the trash rack is adjusted according to sundries in a river channel, a water tank on the trash rack can be cleaned. The trash rack comprises a trash rack plate 200 for intercepting sundries in a river channel, wherein a trash rack body 100 for supporting the trash rack plate 200 is arranged above the trash rack plate 200, an adjusting mechanism 300 for movably adjusting the trash rack body 100 according to the size of the sundries in the river channel is arranged in the trash rack body 100, and a cleaning mechanism 400 for cleaning the trash rack plate 200 is arranged on the trash rack plate body of the trash rack plate 200.
The length of the trash rack body 100 can be correspondingly adjusted according to the width of the river channel, so that the corresponding trash operations on the river channels with different widths are met.
The plate body of the trash rack plate 200 is provided with a plurality of filtering holes 210 for water to pass through, and the plurality of filtering holes 210 are distributed on the plate body of the trash rack plate 200 in a linear array, so that the phenomenon of unsmooth water flow can be prevented. The top end of the plate body of the trash rack plate 200 is movably connected with a rotating rod 220 for rotating the trash rack plate 200, and the top end of the rotating rod 220 is connected with the frame body of the trash rack frame body 100 through a bearing. The top of trash rack board 200 is provided with the connecting rod 230 that is used for controlling trash rack board 200 to carry out angle modulation, and the top of connecting rod 230 is provided with the fixed plate 240 that is used for driving connecting rod 230 to rotate, and fixed plate 240 and regulating plate 350 swing joint. Therefore, the angle distance between two adjacent trash rack plates 200 can be conveniently adjusted through the adjusting mechanism 300, and then the trash in the river channel can be movably adjusted according to the size of sundries in the river channel, so that the problem that the trash in the river channel is blocked easily and drainage is affected due to the fact that the trash is large or small in volume can be solved.
The adjusting mechanism 300 comprises an adjusting plate 350 movably connected with the trash rack plates 200, and the bottom end of the plate body of the adjusting plate 350 is movably connected with the fixed plate 240 through a hinge rod, so that the opening angle of two adjacent trash rack plates 200 can be driven by the left-right movement of the adjusting plate. The top end surface of the adjusting plate 350 is fixedly provided with a moving block 340 for driving the adjusting plate 350 to move left and right to control the trash rack plates 200 to perform angle adjustment, and the moving block 340 is welded at the top end of the plate body of the adjusting plate 350, so that when the moving block 340 moves left and right, the adjusting plate 350 can be driven to control the adjacent two trash rack plates 200 to perform angle adjustment, and corresponding adjustment can be performed according to the size of sundries in a river channel.
A first screw rod 310 for moving the moving block 340 leftwards and rightwards is arranged in the frame cavity of the trash rack frame 100, and two ends of the first screw rod 310 are connected with the frame of the trash rack frame 100 through bearings, so that the first screw rod 310 can be conveniently rotated. The rod body of the first screw rod 310 is connected with a first bevel gear 330 for driving the cleaning mechanism 400 to clean the plate body of the trash rack plate 200, and the first bevel gear 330 is installed on the rod body of the first screw rod 310 through a key connection, so that when the first screw rod 310 rotates, the cleaning mechanism 400 can be driven to clean the plate body of the trash rack plate 200, and the filter holes 210 are prevented from being blocked. The right end face of the first screw rod 310 is fixedly provided with a hand wheel 320 for driving the hand wheel 320 to rotate, and the hand wheel 320 is welded at the right end of the first screw rod 310, so that an operator can rotate the first screw rod 310 through the rotation of the control handle 320, and further drive the moving block 340 screwed with the first screw rod 310 to move left and right, and the purpose that the adjustment plate 350 can adjust the trash rack plate 200 can be achieved, and therefore the trash rack plate can be adjusted according to the size of sundries in a river channel, and sundries in the river channel can be intercepted conveniently.
Example two
Referring to fig. 4-8, the present utility model provides an adjustable water conservancy trash rack.
The cleaning mechanism 400 includes a connection device 410 engaged with the first bevel gear 330, and the connection device 410 includes a rotation shaft 412 connected with the trash rack body 100 through a bearing for rotation, and a second bevel gear 411 engaged with the first bevel gear 330 is mounted at the front end of the rotation shaft 412 through a key connection. Thereby enabling the rotation of the shaft 412 when the bevel gear one 330 rotates. The other end of the rotating shaft 412 is provided with a bevel gear III 413 which is used for being meshed with the bevel gear IV 420 through a key connection.
The cleaning mechanism 400 further comprises a second screw rod 440 inserted into the cavity of the trash rack body 100 for rotation, and the upper end and the lower end of the second screw rod 440 are connected with the rack body of the trash rack body 100 through bearings, so that the second screw rod 440 can rotate conveniently. And a bevel gear IV 420 which is used for being meshed with the bevel gear III 413 is arranged on the rod body of the screw rod II 440 through key connection, and the screw rod II 440 can be driven to synchronously rotate when the screw rod I310 rotates under the meshed connection of the bevel gear III 413 and the bevel gear IV 420.
The rod body of the screw rod two 440 is connected with a moving plate 430 for moving up and down, the left end of the moving plate 430 is welded with an adjusting rod 450 for moving up and down along with the moving plate 430, the other end of the adjusting rod 450 is movably connected with the rod body of a round rod, and the round rod is welded on the frame body of the trash rack frame body 100, so that the adjusting rod 450 can be supported. The rear side of the adjusting lever 450 is provided with a cleaning plate 460 for cleaning the plate body of the trash rack plate 200, and the adjusting lever 450 is movably connected with the cleaning plate 460. The cleaning plate 460 is tightly attached to the plate body of the trash rack plate 200, so that the cleaning plate 460 can be driven to clean the aquatic weeds attached to the plate body of the trash rack plate 200 under the rotation of the second screw rod 400.
The first fixing block 451 is fixedly arranged on the rear side surface of the plate body of the adjusting rod 450 and is used for being hinged with the cleaning plate 460, the first fixing block 451 is welded on the rear side surface of the plate body of the adjusting rod 450, the block body of the first fixing block 451 is hinged with the hinged rod 452 which is movably connected with the cleaning plate 460, and the other end of the hinged rod 452 is hinged with the cleaning plate 460, so that the rotation of the fence plate 200 is not influenced. The front side wall of the plate body of the cleaning plate 460 is welded with a second fixing block 461 for driving the cleaning plate 460 to move up and down to clean the plate body of the trash rack plate 200, and the second fixing block 461 is movably connected with the hinge rod 452. Therefore, when an operator drives the first screw rod 310 to rotate through the handle 320, and the adjusting plate 350 is used for adjusting the angles of the two adjacent trash rack plates 200, under the meshing connection effect of the connecting device 410 and the first bevel gear 330, the second screw rod 440 can be driven to synchronously rotate, and the adjusting rod 450 is used for driving the cleaning plate 460 to clean the plate body of the trash rack plates 200.
Based on the above description and the drawings, one skilled in the art will be able to understand and practice the present utility model. Furthermore, any non-inventive modifications to the present utility model that would not be made by a person skilled in the art without the inventive effort would still fall within the scope of the present utility model.
Claims (8)
1. Water conservancy trash rack with adjustable, including trash rack board (200) that are arranged in intercepting debris in the river course, its characterized in that: a trash rack frame body (100) for supporting the trash rack plate (200) is arranged above the trash rack plate (200), an adjusting mechanism (300) for movably adjusting the trash rack frame body (100) according to the size of sundries in a river is arranged in the trash rack frame body, and a cleaning mechanism (400) for cleaning the plate body of the trash rack plate (200) is arranged on the plate body of the trash rack plate (200);
the adjusting mechanism (300) comprises an adjusting plate (350) movably connected with the trash rack plate (200), a moving block (340) for driving the adjusting plate (350) to move left and right so as to control the trash rack plate (200) to perform angle adjustment is fixedly arranged on the top end surface of the adjusting plate (350), a first screw rod (310) for moving left and right of the moving block (340) is arranged in a rack cavity of the trash rack body (100), and a first bevel gear (330) for driving the cleaning mechanism (400) to clean the plate body of the trash rack plate (200) is connected on the rod body of the first screw rod (310) in a threaded manner.
2. An adjustable water conservancy trash rack according to claim 1, wherein: the right end face of the first screw rod (310) is fixedly provided with a hand wheel (320) for driving the hand wheel (320) to rotate, and the first screw rod (310) penetrates through the right side wall body of the trash rack frame body (100).
3. An adjustable water conservancy trash rack according to claim 2, characterized in that: the utility model discloses a trash rack board, including board body, fixed plate (240) and regulating plate (350), including trash rack board (200), filter hole (210) that are used for rivers to pass through are offered on the plate body of trash rack board (200), board body top swing joint of trash rack board (200) has rotary rod (220) that are used for trash rack board (200) to carry out the pivoted, the top of trash rack board (200) is provided with connecting rod (230) that are used for controlling trash rack board (200) and carry out angle modulation, the top of connecting rod (230) is provided with fixed plate (240) that are used for driving connecting rod (230) to carry out pivoted, and fixed plate (240) and regulating plate (350) swing joint.
4. An adjustable water conservancy trash rack according to claim 3, wherein: the cleaning mechanism (400) comprises a connecting device (410) which is in meshed connection with the first bevel gear (330), and a fourth bevel gear (420) which is used for being in meshed connection with the connecting device (410) is arranged on the front side of the connecting device (410).
5. An adjustable water conservancy trash rack according to claim 1, wherein: the cleaning mechanism (400) further comprises a screw rod II (440) which is inserted into the frame body cavity of the trash rack frame body (100) and used for rotating, the bevel gear IV (420) is arranged on the rod body of the screw rod II (440), a moving plate (430) used for moving up and down is screwed on the rod body of the screw rod II (440), an adjusting rod (450) used for moving up and down along with the moving plate (430) is fixedly arranged at the left end of the moving plate (430), a cleaning plate (460) used for cleaning the plate body of the trash rack plate (200) is arranged at the rear side of the adjusting rod (450), and the adjusting rod (450) is movably connected with the cleaning plate (460).
6. The adjustable water conservancy trash rack of claim 4, wherein: the connecting device (410) comprises a bevel gear II (411) which is in meshed connection with the bevel gear I (330), a rotating shaft (412) used for supporting the bevel gear II (411) is inserted in the middle of the bevel gear II (411), and a bevel gear III (413) which is in meshed connection with the bevel gear IV (420) is fixedly arranged at the other end of the rotating shaft (412).
7. The adjustable water conservancy trash rack of claim 5, wherein: the rear side of the plate body of the adjusting rod (450) is fixedly provided with a first fixed block (451) which is hinged with the cleaning plate (460), and a block body of the first fixed block (451) is hinged with a hinged rod (452) which is movably connected with the cleaning plate (460).
8. The adjustable water conservancy trash rack of claim 7, wherein: the front side wall of the plate body of the cleaning plate (460) is fixedly provided with a second fixing block (461) which is used for driving the cleaning plate (460) to move up and down to clean the plate body of the trash rack plate (200), and the second fixing block (461) is movably connected with the hinging rod (452).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320748438.2U CN220099841U (en) | 2023-04-07 | 2023-04-07 | Water conservancy trash rack with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320748438.2U CN220099841U (en) | 2023-04-07 | 2023-04-07 | Water conservancy trash rack with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220099841U true CN220099841U (en) | 2023-11-28 |
Family
ID=88881311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320748438.2U Active CN220099841U (en) | 2023-04-07 | 2023-04-07 | Water conservancy trash rack with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220099841U (en) |
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2023
- 2023-04-07 CN CN202320748438.2U patent/CN220099841U/en active Active
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