Dirt blocking and cleaning device for water intake of water channel in water conservancy project

Abstract

The utility model discloses a trash holding and cleaning device for a water intake of a water conservancy project canal, which is characterized in that wide plates are fixedly connected to two sides of the water intake at the top of the canal, and a fixing mechanism is mounted on the inner sides of the two wide plates and above the water intake; the fixing mechanism comprises a long rod and bent plates, the long rod is rotationally connected with the wide plate, the outer walls of the long rod located on the two sides of the water intake are each fixedly connected with a sleeve plate, the upper end and the lower end of each sleeve plate are each connected with the two bent plates through bolts, the two bent plates oppositely arranged on the sleeve plates on the two sides are each fixedly connected with a groove plate through bolts, and the two groove plates stretch across the upper portion of the water intake. And filter screens are fixedly connected to the outer sides of the two groove plates. The two filter screens are adopted, the problem that the filter screens are lost for a long time is solved, impurities are prevented from flowing into a channel, later cleaning is omitted, the working difficulty is reduced, the two filter screens are adopted for position conversion, the situation that the impurities fall off due to disassembly in water is avoided, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy project damming and cleaning up technical field, concretely is a water conservancy project water channel water intake damming and cleaning up device. BACKGROUND

[0002] The water channel is the waterway that artificial excavation, utilize river water irrigation farmland, have dry canal, branch canal division, its general use stone or cement to build, and need to carry out sundry cleaning at water intake, the existing water channel water intake sundry cleaning device is single filter screen when using, the filter screen is missing for a long time when dismounting and cleaning, and the sundry is easy to flow into the water channel, needs the later stage to clean, increases the work difficulty, and the sundry can float in the water, and the sundry falls off due to the shaking caused by dismounting the filter screen, causes the sundry to flow in. UTILITY MODEL CONTENTS

[0003] The utility model discloses a water conservancy project water channel water intake damming and cleaning up device to solve the problem that the existing water channel water intake sundry cleaning device is single filter screen when using in the above background art, the filter screen is missing for a long time when dismounting and cleaning, causes the sundry to flow into the water channel, needs the later stage to clean, increases the work difficulty.

[0004] To achieve the above object, the utility model provides the following technical scheme: a water conservancy project water channel water intake damming and cleaning up device, including water channel, being provided with water intake on the water channel, and being fixedly connected with the wide board on the both sides of water intake on the top of water channel, and the inner side of two wide boards is installed with the fixed mechanism above water intake, the fixed mechanism includes a long rod, a pair of sleeve board and four curved boards, the long rod is rotatably connected with the wide board, and the outer wall of the long rod on both sides of water intake is fixedly connected with a sleeve board, and the upper and lower ends of the sleeve board are connected with two curved boards through the bolt, and the two curved boards are fixedly connected with a groove plate through the bolt between the opposite two curved boards on both sides of the sleeve board, and the two groove plates are located on the upper and lower sides of the long rod and span above water intake, and the outer side of two groove plates is fixedly connected with the filter screen.

[0005] One side of the two groove plates is installed with the adjusting mechanism on both sides, the adjusting mechanism includes the long strip board, the recess, the rubber pad, the round pin, the threaded rod, the handle and the fixed pin, the middle part of the long strip board is rotatably connected with the groove plate through the fixed pin, the recess is processed on one side of the long strip board, the rubber pad is arranged on the bottom of the long strip board, the mounting plate with horizontal direction screw hole is fixed on the groove plate, the threaded rod is installed in the screw hole, one end of the threaded rod is connected with the handle extending to the direction of the channel top, the other end of the threaded rod is connected with the round pin, the round pin is slidably connected in the recess, the round pin in the recess is slidably driven to rotate with the fixed pin as the center for the long strip board connected in the recess, so that the free end of the long strip board can be clamped on the side wall of the water channel water intake and block the filter screen.

[0006] One end of the threaded rod is connected with a handle extending to the direction of the channel top, and the other end of the threaded rod is connected with a triangular plate, and the triangular plate is provided with a round pin.

[0007] One side of the long plate is fixedly connected with a detachable shell, the inside of the shell is provided with a control mechanism, the control mechanism comprises a worm, a worm wheel, a rocker, a bottom plate, a pair of high vertical plates and a pair of low vertical plates, the opposite long edges of the rectangular bottom plate are fixedly connected with the pair of low vertical plates, the opposite short edges are fixedly connected with the pair of high vertical plates, the worm wheel is arranged between the pair of low vertical plates and is rotationally connected with the low vertical plates, the central shaft of the worm wheel is fixedly connected with a long rod and drives the long rod to rotate, the worm is arranged between the pair of high vertical plates, the bottom of the worm is meshingly connected with the top of the worm wheel, and the two ends of the worm are rotationally connected with the upper portions of the high vertical plates; the rocker is arranged on the outside of one high vertical plate and is fixedly connected with the worm and can drive the worm to rotate.

[0008] The bolt is a hexagonal head bolt.

[0009] Compared with the prior art, the waterway water intake trash cleaning device has the advantages that the fixing mechanism controls the rotation of the curved plate to fix the filter screen, the problem of long missing time of the filter screen is solved through rotation of the two filter screens, the flow of sundries into the channel is avoided, the later cleaning is saved, the work difficulty is reduced, the control mechanism utilizes the rotation of the long rod to make the two filter screens change positions, the sundries falling caused by disassembly in water is avoided, the flow of sundries is prevented, and the practicability is improved. The adjusting mechanism controls the rotation of the long plate to limit the water channel and the through opening, the stability is improved, and the device is convenient to popularize. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 It is Figure 1 It is a partial enlarged schematic diagram;

[0012] Figure 3 It is Figure 1 It is a control mechanism three-dimensional schematic diagram;

[0013] In the drawing: 1, water channel, 2, fixing mechanism, 201, long rod, 202, sleeve plate, 203, hexagonal head bolt, 204, curved plate, 3, adjusting mechanism, 301, long plate, 302, groove, 303, rubber pad, 304, round pin, 305, triangular plate, 306, threaded rod, 307, handle, 4, control mechanism, 401, worm, 402, worm wheel, 403, rocker, 404, bottom plate, 405, high vertical plate, 406, low vertical plate, 5, long plate, 6, groove plate, 7, filter screen, 8, short plate, 9, shell. DETAILED DESCRIPTION

[0014] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0015] As shown in Figure 1 , 2 The water conservancy project water channel water intake trash cleaning device of the present application comprises a water channel 1, a water intake is arranged on the water channel, wide plates 5 are fixedly connected on both sides of the water intake at the top of the water channel 1, and a fixing mechanism 2 is installed on the inner side of the two wide plates 5 and above the water intake; the fixing mechanism 2 comprises a long rod 201, a pair of sleeve plates 202 and four curved plates 204, the long rod 201 is rotatably connected with the wide plate 5, one sleeve plate 202 is fixedly connected to the outer wall of the long rod 201 on each side of the water intake, the upper and lower ends of the sleeve plate 202 are connected with two curved plates 204 through bolts, one groove plate 6 is fixedly connected between the two curved plates 204 arranged oppositely on the two sleeve plates 202 through bolts, and the two groove plates 6 are located on the upper and lower sides of the long rod 201 and span above the water intake; filter screens 7 are fixedly connected to the outer sides of the two groove plates 6.

[0016] One side of the two groove plates 6 is provided with an adjusting mechanism 3; the adjusting mechanism 3 comprises a long strip plate 301, a groove 302, a rubber pad 303, a round pin 304, a threaded rod 306, a handle 307 and a fixed pin 308, the middle part of the long strip plate 301 is rotatably connected with the groove plate 6 through the fixed pin 308, the groove 302 is processed on one side of the long strip plate 301, the rubber pad 303 is arranged on the bottom of the long strip plate 301, an installation plate 8 with a horizontal screw hole is fixed on the groove plate 6, the threaded rod 306 is installed in the screw hole, the handle 307 extending to the direction of the channel top is connected to one end of the threaded rod 306, the round pin 304 is connected to the other end of the threaded rod 306, the round pin 304 is slidingly connected in the groove 302, the front and back movement of the round pin 304 in the horizontal direction is driven by the threaded rod 306, the round pin 304 in the groove 302 slidingly drives the long strip plate 301 connected in the groove 302 to rotate around the fixed pin 308 as the center, so that the free end of the long strip plate 301 can be clamped on the side wall of the water intake of the water channel and block the filter screen 7.

[0017] One end of the threaded rod 306 is connected with the handle 307 extending to the direction of the channel top, the other end of the threaded rod 306 is connected with the triangular plate 305, and the round pin 304 is arranged on the triangular plate 305.

[0018] Preferably, the bolt is a hexagonal head bolt 203.

[0019] As shown in Figure 3As shown, one of the outer side of the wide plate 5 is fixed with a detachable shell 9, the inside of the shell 9 is installed with a control mechanism 4, the control mechanism 4 includes a worm 401, a worm wheel 402, a rocker 403, a bottom plate 404, a pair of high vertical plate 405 and a pair of low vertical plate 406, the opposite long side of the rectangular bottom plate 404 is fixed with a pair of low vertical plate 406, the opposite short side is fixed with a pair of high vertical plate 405, the worm wheel 402 is erected between a pair of low vertical plate 406 and is connected with the low vertical plate 406 in rotation, the central axis of the worm wheel 402 passes through the low vertical plate 406 and is fixed with the long rod 201 and drives the long rod 201 to rotate, the worm 401 is erected between a pair of high vertical plate 405, the bottom of the worm 401 is connected with the top of the worm wheel 402 in meshing, the two ends of the worm 401 are connected with the upper part of the high vertical plate 405 in rotation, the rocker 403 is arranged on the outside of one side of the high vertical plate 405, the rocker 403 is fixed with the worm 401 and can drive the worm 401 to rotate.

[0020] Specifically, the water intake of the water conservancy project water channel is provided with a trash cleaning device, which comprises a water channel 1, and a wide plate 5 is fixed on the top of the water channel 1 and on the left and right sides thereof, a fixed mechanism 2 is installed on the inner side of the two wide plates 5, the fixed mechanism 2 comprises a long rod 201, a sleeve plate 202, a hexagonal head bolt 203 and a curved plate 204, the left side of the long rod 201 is connected with the right side of the wide plate 5 in rotation, the long rod 201 is connected with the right side bearing of the wide plate 5 in rotation, the outer wall of the left side of the long rod 201 is fixed with the inner wall of the sleeve plate 202, and the front of the sleeve plate 202 is connected with the curved plate 204 through the hexagonal head bolt 203.

[0021] The outer wall of the long rod 201 is sleeved with groove plates 6 upwards and downwards, the left and right sides of the two groove plates are connected with the curved plate 204 through hexagonal head bolts 203, the outer sides of the two groove plates 6 are fixedly connected with filter screens 7, the filter screens 7 can be replaced by disassembling the hexagonal head bolts 203, the front left and right sides of the two groove plates 6 are provided with adjusting mechanisms 3, the adjusting mechanism 3 comprises a long strip plate 301, a groove 302, a rubber pad 303, a round pin 304, a triangular plate 305, a threaded rod 306 and a handle 307, the front right side of the long strip plate 301 is processed with the groove, the bottom of the long strip plate 301 is fixedly connected with the top of the rubber pad 303, the inner wall of the groove 302 is slidingly connected with the outer wall of the round pin 304, the round pin 304 is forced to slide through the inner wall of the groove 302, the rear end surface of the round pin 304 is fixedly connected with the front right side of the triangular plate 305, the left side of the triangular plate 305 is rotatably fixedly connected with the right side of the threaded rod 306, the triangular plate 305 is forced to rotate through the bearing on the right side of the threaded rod 306, the left side of the threaded rod 306 is fixedly connected with the right side of the handle 307, the handle 307 is convenient for rotating the threaded rod 306, the groove 305 and the round pin 304 form a sliding connection, the round pin 304 is forced to slide up and down through the inner wall of the groove 302, the top right side of the water channel 1 is fixedly connected with an outer shell 9, the left side of the outer shell 9 is fixedly connected with the right top of the wide plate 5, the inside of the outer shell 9 is provided with a control mechanism 4, the inside of the outer shell 9 is provided with the control mechanism 4, the control mechanism 4 comprises a worm 401, a worm wheel 402, a rocker 403, a bottom plate 404, a pair of high vertical plates 405 and a pair of low vertical plates 406, the opposite long sides of the rectangular bottom plate 404 are fixedly connected with a pair of low vertical plates 406, the opposite short sides are fixedly connected with a pair of high vertical plates 405, the worm wheel 402 is arranged between the pair of low vertical plates 406 and is rotatably connected with the low vertical plates 406, the central shaft of the worm wheel 402 penetrates through the low vertical plates 406 and is fixedly connected with the long rod 201 and drives the long rod 201 to rotate, the worm 401 is arranged between the pair of high vertical plates 405, the bottom of the worm 401 is meshingly connected with the top of the worm wheel 402, the two ends of the worm 401 are rotatably connected with the upper parts of the high vertical plates 405, the rocker 403 is arranged on the outside of one high vertical plate 405 and is fixedly connected with the worm 401 and can drive the worm 401 to rotate.

[0022] In the present example, when using the device, according to the water level inside the water channel 1, the handles 307 on both sides are rotated, and then the threaded rods 306 are rotated inward, so that the triangular plates 305 move inward, the moving triangular plates 305 drive the round pins 304 to slide upward on the inner wall of the grooves 302, and then the long strip plates 301 are rotated inward until the outer sides of the long strip plates 301 abut against the left and right sides of the inner wall of the water channel 1, and the handles 307 are stopped, when cleaning the filter screen 7, the rocker 403 is rotated and then the worm 401 is rotated, the rotating worm 401 drives the worm wheel 402 to rotate, and the rotating worm wheel 402 drives the long rod 201 to rotate, so that the filter screen 7 inside the water channel 1 is rotated upward, and the filter screen 7 above is exchanged, and then the filter screen 7 above is taken down for cleaning and replacement.

[0023] In the description of the present application, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0024] In the present application, unless otherwise specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specified, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application by those skilled in the art according to the specific circumstances.

[0025] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A trash cleaning device for a water intake of a water channel of a hydraulic engineering, comprising a water channel (1) provided with a water intake, characterized in that, The wide plate (5) is fixed on the top of the water channel (1) on both sides of the water intake, and the inner side of the two wide plates (5) is provided with a fixing mechanism (2) above the water intake; the fixing mechanism (2) comprises a long rod (201), a pair of sleeve plates (202) and four curved plates (204), the long rod (201) is rotatably connected with the wide plate (5), the outer wall of the long rod (201) on both sides of the water intake is fixed with a sleeve plate (202), the upper and lower ends of the sleeve plate (202) are connected with two curved plates (204) through bolts, the two curved plates (204) oppositely arranged on the sleeve plate (202) are fixedly connected with a groove plate (6) through bolts, and the two groove plates (6) are located on the upper and lower sides of the long rod (201) and cross above the water intake; the outer side of the two groove plates (6) is fixed with a filter screen (7).

2. The water conservancy ditch water intake trash cleaning device according to claim 1, characterized in that, One side of the two groove plates (6) is provided with an adjusting mechanism (3); the adjusting mechanism (3) comprises a long strip plate (301), a groove (302), a rubber pad (303), a round pin (304), a threaded rod (306), a handle (307) and a fixed pin (308), the middle part of the long strip plate (301) is rotatably connected with the groove plate (6) through the fixed pin (308), one side of the long strip plate (301) is provided with the groove (302), the bottom of the long strip plate (301) is provided with the rubber pad (303), the mounting plate (8) with horizontal screw holes is fixed on the groove plate (6), the threaded rod (306) is installed in the screw hole, one end of the threaded rod (306) is connected with the handle (307) extending to the direction of the channel top, the other end of the threaded rod (306) is connected with the round pin (304), the round pin (304) is slidably connected in the groove (302), the threaded rod (306) drives the round pin (304) to move forward and backward in the horizontal direction, the round pin (304) in the groove (302) drives the long strip plate (301) connected in the groove (302) to rotate around the fixed pin (308), so that the free end of the long strip plate (301) can be clamped on the side wall of the water intake of the water channel and block the filter screen (7).

3. The water conservancy ditch water intake trash cleaning device according to claim 2, characterized in that, One end of the threaded rod (306) is connected with the handle (307) extending to the direction of the channel top, and the other end of the threaded rod (306) is connected with the triangular plate (305), and the triangular plate (305) is provided with the round pin (304).

4. The water conservancy ditch water intake trash cleaning device according to claim 1, characterized in that, The outer side of one of the wide plates (5) is fixed with a detachable shell (9), the inside of the shell (9) is installed with a control mechanism (4), the control mechanism (4) comprises a worm (401), a worm wheel (402), a rocker (403), a bottom plate (404), a pair of high vertical plates (405) and a pair of low vertical plates (406), the opposite long edges of the rectangular bottom plate (404) are fixed with the pair of low vertical plates (406), the opposite short edges are fixed with the pair of high vertical plates (405), the worm wheel (402) is erected between the pair of low vertical plates (406) and is rotationally connected with the low vertical plates (406), the central shaft of the worm wheel (402) penetrates through the low vertical plates (406) and is fixed with the long rod (201) and drives the long rod (201) to rotate, the worm (401) is erected between the pair of high vertical plates (405), the bottom of the worm (401) is meshed and connected with the top of the worm wheel (402), the two ends of the worm (401) are rotationally connected with the upper portions of the high vertical plates (405), the rocker (403) is arranged outside the high vertical plate (405) on one side, the rocker (403) is fixed with the worm (401) and can drive the worm (401) to rotate.

5. The water conservancy ditch water intake trash cleaning device according to claim 1, characterized in that, The bolt is a hexagonal head bolt (203).

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