Water conservancy fence facilitating collection of solid impurities

Abstract

The utility model relates to the field of water conservancy, in particular to a water conservancy fence convenient for collecting solid impurities. The technical problems that according to an existing water conservancy fence for collecting solid impurities, impurities are prone to being attached to the fence and difficult to fully clean, the filtered impurities are scattered and difficult to collect, and the impurity collecting and cleaning efficiency is low are solved. A water conservancy fence facilitating collection of solid impurities comprises supporting rods, a connecting frame, a fence body, a servo motor and the like, the connecting frame is jointly installed at the tops of the two supporting rods, the fence body is jointly installed between the two supporting rods, and the servo motor is installed on one side of the top of the connecting frame. The filter frame drives the mounting frame, the brush roller and the first gear to move downwards, the first gear and the brush roller rotate through mutual meshing of the first gear and the first rack, impurities attached to the surface of the fence body are brushed off through the brush roller, the filter frame can better collect the impurities brushed off by the fence body conveniently, the impurities are cleared away more sufficiently, and the service life of the fence body is prolonged. And the impurity cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy, in particular to a water conservancy fence which is convenient for collecting solid impurities. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. There is often domestic garbage drifting on the surface of the river, and various floating garbage on the main river channels, including domestic garbage, aquatic plants or other floating objects, which affect the ecological environment of the river and easily pollute the water source, so it is generally necessary to use fences to intercept pollutants.

[0003] At present, the hydraulic fences for collecting solid impurities are easily attached to the fences due to the flow of water sources, and impurities such as domestic garbage, aquatic plants or other floating objects are difficult to be fully cleaned, which affects the normal use of the fences. In addition, the filtered impurities are relatively scattered and difficult to collect, resulting in low efficiency in impurity collection and cleaning. Utility Model Content

[0004] In order to overcome the shortcomings of the above-mentioned background technology, the utility model provides a hydraulic fence that is convenient for collecting solid impurities, which can effectively brush off the impurities adhering to the surface of the fence, facilitate better collection of the brushed impurities, improve the effect of impurity cleaning, facilitate scraping the collected impurities into a pile, and improve the efficiency of impurity collection and cleaning.

[0005] The technical implementation scheme of the utility model is: a hydraulic fence that is convenient for collecting solid impurities, including a support rod, a connecting frame, a fence body, a servo motor, a screw rod, a nut, a limit rod, a filter frame, an inclined panel and a cleaning mechanism, a connecting frame is installed on the top of two support rods, a fence body is installed between the two support rods, a servo motor is installed on one side of the top of the connecting frame, a screw rod is rotatably connected to the support rod close to the servo motor, the upper part of the screw rod is rotatably connected to the connecting frame, the top of the screw rod is connected to the output shaft of the servo motor, and the screw rod is connected to the output shaft of the servo motor. The upper part of rod one is connected to nut one by a threaded sliding connection, and the lower part of another support rod is fixedly connected to the limit rod, and the upper part of the limit rod is fixedly connected to the connecting frame. A filter frame is installed on nut one, and the filter frame is slidably connected to the limit rod. One side of the filter frame is in contact with the fence body, and an inclined panel is installed at the bottom of the filter frame, and the inclined panel is in contact with the fence body. A cleaning mechanism is installed on the support rod, and the cleaning mechanism is used to brush off impurities adhered to the surface of the fence body, so that the filter frame can better collect impurities fallen on the fence body, so that the impurities can be cleaned more fully, thereby improving the effect of impurity cleaning.

[0006] Optionally, the filter frame and the inclined panel are located on the upper part of the fence body.

[0007] Optionally, the cleaning mechanism includes a mounting frame, a brush roller, a gear 1 and a rack 1. The mounting frame is installed on the top of the filter frame, and the brush roller is rotatably connected to the upper part of the mounting frame. Gear 1 is installed on the side of the brush roller away from the servo motor, and rack 1 is installed on the side of the fence body close to gear 1, and gear 1 and rack 1 are meshed with each other.

[0008] Optionally, it also includes a push plate, a nut 2, a screw rod 2, a gear 2 and a rack 2. The push plate is slidably connected to the mounting frame, the push plate contacts the inner wall of the filter frame, a nut 2 is installed on the top of the push plate, a screw rod 2 is rotatably connected to the mounting frame, the screw rod 2 is slidably connected to the nut 2 via a thread, a gear 2 is installed on one end of the screw rod 2 close to the gear 1, a rack 2 is fixedly connected to one side of the connecting frame close to the gear 2, and the gear 2 and the rack 2 are meshed with each other.

[0009] Optionally, the width of the filter frame is 1.2 meters, screw rod 2 has a thread groove, the thread groove width of screw rod 2 is 1 meter, rack 2 is used to drive gear 2 to rotate ten times, and screw rod 2 rotates ten times to drive nut 2 and push plate to move one meter.

[0010] Compared with the prior art, the utility model has the following advantages: the filter frame drives the mounting frame, the brush roller and the gear 1 to move downward, and the gear 1 and the rack 1 are meshed with each other to make the gear 1 and the brush roller rotate, and the brush roller brushes off the impurities adhering to the surface of the fence body, so that the filter frame can better collect the impurities brushed off the fence body, so that the impurities are cleaned more fully, and the effect of impurity cleaning is improved.

[0011] The mounting frame moves upward, nut 2 meshes with screw rod 2, gear 2 and screw rod 2 rotate in the opposite direction, nut 2 and push plate move in the opposite direction to reset, and the push plate scrapes all impurities in the filter frame to one side, making it easier for operators to clean the impurities collected in the filter frame, thereby improving the efficiency of impurity collection and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0014] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged three-dimensional structure of A in the middle.

[0015] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] The meanings of the reference numerals in the figure are: 1: support rod, 2: connecting frame, 3: fence body, 4: servo motor, 5: screw rod one, 6: nut one, 7: limit rod, 8: filter frame, 9: inclined panel, 10: mounting frame, 11: brush roller, 12: gear one, 13: rack one, 14: push plate, 15: nut two, 16: screw rod two, 17: gear two, 18: rack two. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.

[0018] Embodiment 1: A hydraulic fence for collecting solid impurities, such as Figure 1-Figure 4 As shown, it includes a support rod 1, a connecting frame 2, a fence body 3, a servo motor 4, a screw rod 5, a nut 6, a limiting rod 7, a filter frame 8, an inclined panel 9 and a cleaning mechanism. The connecting frame 2 is installed on the top of the two support rods 1 by bolts, and the fence body 3 is installed between the two support rods 1 by bolts. The fence body 3 is used to intercept impurities in the river. The servo motor 4 is installed on one side of the top of the connecting frame 2 by bolts. The support rod 1 close to the servo motor 4 is rotatably connected with a screw rod 5 through a bearing. The upper part of the screw rod 5 is rotatably connected to the connecting frame 2, the top of the screw rod 5 is connected to the output shaft of the servo motor 4, and the upper part of the screw rod 5 is connected to the nut 1 through a threaded sliding connection. 6. A limiting rod 7 is welded to the lower part of the other support rod 1, and the upper part of the limiting rod 7 is fixedly connected to the connecting frame 2. A filter frame 8 is welded to the nut 6, and the filter frame 8 is slidably connected to the limiting rod 7. One side of the filter frame 8 is in contact with the fence body 3. The screw rod 5 is used to drive the nut 6 and the filter frame 8. The filter frame 8 is used to collect impurities intercepted by the fence body 3. An inclined panel 9 is installed at the bottom of the filter frame 8 by bolts, and the inclined panel 9 is in contact with the fence body 3. A cleaning mechanism is installed on the support rod 1, and the cleaning mechanism is used to brush off impurities adhered to the surface of the fence body 3, so that the filter frame 8 can better collect the impurities dropped from the fence body 3, so that the impurities are cleaned more fully, thereby improving the effect of impurity cleaning.

[0019] The filter frame 8 and the inclined panel 9 are located on the upper part of the fence body 3 .

[0020] First, the operator fixes the device at the bottom of the river channel, with the filter frame 8 and the inclined panel 9 above the water surface, and the fence body 3 intercepts the impurities. The operator starts the servo motor 4, and the output shaft of the servo motor 4 drives the screw rod 5 to rotate clockwise. The screw rod 5 pushes the nut 6 and the filter frame 8 to slide downward through the thread, and the inclined panel 9 moves downward together, and the inclined panel 9 pushes the impurities under the filter frame 8; then the operator adjusts the servo motor 4 to reverse, and the screw rod 5 reverses and drives the nut 6 and the filter frame 8 to slide upward, and the filter frame 8 filters out the impurities in the water and the impurities on the water surface, and the nut 6, the filter frame 8 and the inclined panel 9 are all reset. The operator turns off the servo motor 4, and finally the operator cleans the impurities in the filter frame 8.

[0021] Embodiment 2: Based on embodiment 1, Figure 1-Figure 3 As shown, the cleaning mechanism includes a mounting frame 10, a brush roller 11, a gear 12 and a rack 13. The mounting frame 10 is installed on the top of the filter frame 8 by bolts. The upper part of the mounting frame 10 is rotatably connected to the brush roller 11 by a bearing. The brush roller 11 is used to brush off impurities adhering to the surface of the fence body 3. A gear 12 is installed on the side of the brush roller 11 away from the servo motor 4 by bolts. The gear 12 is used to drive the brush roller 11 to rotate. A rack 13 is installed on the side of the fence body 3 close to the gear 12 by a flat key, and the gear 12 and the rack 13 are meshed with each other.

[0022] The filter frame 8 drives the mounting frame 10, the brush roller 11 and the gear 12 to move downward, and the gear 12 and the rack 13 are meshed with each other to make the gear 12 rotate, and the brush roller 11 rotates accordingly. Then the filter frame 8 drives the mounting frame 10, the brush roller 11 and the gear 12 to move upward and reset, and the brush roller 11 and the gear 12 rotate in the opposite direction accordingly. The brush roller 11 brushes off the impurities adhered to the surface of the fence body 3, so that the filter frame 8 can better collect the impurities fallen on the fence body 3, so that the impurities are cleaned more fully, and the impurity cleaning effect is improved.

[0023] Embodiment 3: Based on embodiment 2, Figure 1-Figure 3 As shown, it also includes a push plate 14, a nut 15, a screw rod 16, a gear 17 and a rack 18. The push plate 14 is slidably connected to the mounting frame 10. The push plate 14 contacts the inner wall of the filter frame 8. The push plate 14 is used to scrape the impurities in the filter frame 8 to one side. A nut 15 is welded on the top of the push plate 14. The mounting frame 10 is rotatably connected to a screw rod 16 through a bearing. The screw rod 16 is slidably connected to the nut 15 through a thread. The screw rod 16 rotates to drive the nut 15 and the push plate 14 to move. The end of the screw rod 16 close to the gear 12 is installed with a gear 17 through a flat key. A rack 18 is welded on the side of the connecting frame 2 close to the gear 17, and the gear 17 and the rack 18 are meshed with each other.

[0024] The width of the filter frame 8 is 1.2 meters, the screw rod 16 has a thread groove, the thread groove width of the screw rod 16 is one meter, the rack 18 is used to drive the gear 17 to rotate ten circles, and the screw rod 16 rotates ten circles to drive the nut 15 and the push plate 14 to move one meter.

[0025] The mounting frame 10 drives the push plate 14, the nut 15, the screw rod 16 and the gear 17 to move downward, the gear 17 is meshed with the rack 18 so that the gear 17 and the screw rod 16 rotate clockwise, the screw rod 16 pushes the nut 15 to move away from the gear 17, and the push plate 14 moves accordingly, then the nut 15 is disengaged from the screw rod 16, and the nut 15 and the push plate 14 move to the other end of the screw rod 16; the mounting frame 10 moves upward to reset, the nut 15 and the screw rod 16 are meshed again, the gear 17 and the screw rod 16 rotate in the opposite direction accordingly, the nut 15 and the push plate 14 move in the opposite direction to reset, and the push plate 14 scrapes all the impurities in the filter frame 8 to one side, so that the operator can clean the impurities collected in the filter frame 8 and improve the efficiency of impurity collection and cleaning.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hydraulic fence for collecting solid impurities, characterized by: The invention comprises a support rod (1), a connecting frame (2), a fence body (3), a servo motor (4), a screw rod (5), a nut (6), a limit rod (7), a filter frame (8), an inclined plate (9) and a cleaning mechanism. The tops of the two support rods (1) are jointly mounted with a connecting frame (2), the fence body (3) is jointly mounted between the two support rods (1), a servo motor (4) is mounted on one side of the top of the connecting frame (2), a screw rod (5) is rotatably connected to the support rod (1) near the side of the servo motor (4), the upper part of the screw rod (5) is rotatably connected to the connecting frame (2), the top of the screw rod (5) is connected to the output shaft of the servo motor (4), and the upper part of the screw rod (5) is connected to the output shaft of the servo motor (4) through a threaded slide. A movable connecting nut (6) is provided, the lower part of another supporting rod (1) is fixedly connected to a limiting rod (7), the upper part of the limiting rod (7) is fixedly connected to the connecting frame (2), a filter frame (8) is installed on the nut (6), the filter frame (8) is slidably connected to the limiting rod (7), one side of the filter frame (8) is in contact with the fence body (3), an inclined panel (9) is installed at the bottom of the filter frame (8), the inclined panel (9) is in contact with the fence body (3), a cleaning mechanism is installed on the supporting rod (1), the cleaning mechanism is used to brush off impurities adhering to the surface of the fence body (3), so that the filter frame (8) can better collect the impurities dropped from the fence body (3), so that the impurities can be cleaned more fully, and the impurity cleaning effect is improved.

2. A hydraulic fence for collecting solid impurities according to claim 1, characterized in that: The filter frame (8) and the inclined panel (9) are located on the upper part of the fence body (3).

3. A hydraulic fence for collecting solid impurities according to claim 2, characterized in that: The cleaning mechanism comprises a mounting frame (10), a brush roller (11), a gear one (12) and a rack one (13); the mounting frame (10) is mounted on the top of the filter frame (8); the brush roller (11) is rotatably connected to the upper part of the mounting frame (10); the gear one (12) is mounted on the side of the brush roller (11) away from the servo motor (4); the rack one (13) is mounted on the side of the fence body (3) close to the gear one (12); the gear one (12) and the rack one (13) are meshed with each other.

4. A hydraulic fence for collecting solid impurities according to claim 3, characterized in that: The invention also comprises a push plate (14), a nut (15), a screw rod (16), a gear (17) and a rack (18). The push plate (14) is slidably connected to the mounting frame (10). The push plate (14) contacts the inner wall of the filter frame (8). The top of the push plate (14) is provided with a nut (15). The mounting frame (10) is rotatably connected to the screw rod (16). The screw rod (16) is slidably connected to the nut (15) through a thread. The gear (17) is installed at one end of the screw rod (16) close to the gear (12). The rack (18) is fixedly connected to one side of the connecting frame (2) close to the gear (17). The gear (17) and the rack (18) are meshed with each other.

5. A hydraulic fence for collecting solid impurities according to claim 4, characterized in that: The width of the filter frame (8) is 1.2 meters, the screw rod 2 (16) is provided with a thread groove, the thread groove width of the screw rod 2 (16) is 1 meter, the rack 2 (18) is used to drive the gear 2 (17) to rotate ten times, and the screw rod 2 (16) rotates ten times to drive the nut 2 (15) and the push plate (14) to move one meter.

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