CN216973336U

CN216973336U - Hydraulic engineering is with fence of decontaminating

Info

Publication number: CN216973336U
Application number: CN202121178897.9U
Authority: CN
Inventors: 李海宁; 张国斌; 管吕军; 张程; 韩福
Original assignee: Construction And Operation Bureau Of Qinghai Province Water Diversion Project
Current assignee: Construction And Operation Bureau Of Qinghai Province Water Diversion Project
Priority date: 2021-05-29
Filing date: 2021-05-29
Publication date: 2022-07-15
Anticipated expiration: 2031-05-29

Abstract

The utility model discloses a dirt removing fence for hydraulic engineering, which belongs to the technical field of hydraulic engineering and comprises a fixed frame, wherein the bottom end of the fixed frame is fixedly connected with a plurality of bottom piles, the front ends of the bottom piles are fixedly connected with buffer plates, one side ends, opposite to the two buffer plates, are respectively provided with a first bearing seat and a waterproof motor, the output end of one side of the waterproof motor is fixedly connected with a shaft rod, a lower bevel gear is fixedly sleeved on the shaft rod, a plurality of rotating assemblies are sleeved between the two lower bevel gears on the shaft rod, the two lower bevel gears are respectively engaged with an upper bevel gear, the top of the upper bevel gear is fixedly connected with a first rotating rod, the top end of the first rotating rod is fixedly connected with a threaded vertical rod, the top end of the threaded vertical rod is fixedly connected with a second rotating rod, the two threaded vertical rods are both in threaded sleeve joint with movable pipes, and a cleaning assembly is commonly connected between the two movable pipes, the utility model has convenient and simple operation and is convenient for cleaning sundries on the device.

Description

Hydraulic engineering is with fence of decontaminating

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a trash cleaning fence for hydraulic engineering.

Background

The hydraulic engineering is used for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the requirement of human beings, the water engineering usually uses the dirt removing fence to intercept sundries brought by water flow in rivers, but the dirt removing fence is easy to block after being used for a long time, if the dirt removing fence is not cleaned in time, the normal use of the dirt removing fence can be influenced, the existing cleaning mode is mostly cleaned manually, the labor burden is increased, in order to be convenient for cleaning the sundries on the dirt removing fence and avoid the influence of accumulated sundries on the normal work of the dirt removing fence, therefore, the dirt removing fence for the hydraulic engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a trash rack for hydraulic engineering to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a dirt removing fence for hydraulic engineering comprises a fixing frame, wherein an intercepting filter screen is arranged in the fixing frame, a plurality of bottom piles are fixedly connected to the bottom end of the fixing frame, buffer plates are fixedly connected to the front ends of the bottom piles at the left end and the right end of the bottom of the fixing frame, a first bearing seat and a waterproof motor are respectively arranged at one opposite side ends of the two buffer plates, a shaft lever is fixedly connected to an output end of one side, close to the first bearing seat, of the waterproof motor, the shaft lever is rotatably connected with the bearing seats, lower bevel gears are fixedly sleeved on the outer surfaces of two ends, close to the first bearing seat, of the shaft lever, the two lower bevel gears are opposite to each other, a plurality of rotating assemblies are sleeved between the two lower bevel gears on the shaft lever, upper bevel gears are respectively meshed with the two lower bevel gears, the top of the upper bevel gear is fixedly connected with a first rotating rod, and a second bearing seat is rotatably sleeved on the outer side of the first rotating rod, the rear side of bearing frame two with the preceding terminal surface fixed connection of fixed frame lower frame, the top fixedly connected with screw thread pole setting of bull stick one, the top fixedly connected with bull stick two of screw thread pole setting, the top of bull stick two is rotated and is connected with bearing frame three, the rear side of bearing frame two and bearing frame three all with the preceding terminal surface fixed connection of fixed frame upper frame, two equal screw thread has cup jointed the expansion pipe in the screw thread pole setting, two be connected with the clearance subassembly jointly between the expansion pipe, the clearance subassembly with interception filter screen surface contact.

Furthermore, the rotating assembly comprises a shaft sleeve fixedly sleeved on the outer side of the shaft rod, a plurality of rotating blades are arranged on the outer side of the shaft sleeve, and the rotating blades are fixedly connected with the shaft sleeve.

Further, the clearance subassembly includes the clearance board, the equal fixedly connected with in both ends is curved connecting plate about the clearance board, the arc internal surface of connecting plate with the surface fit of activity pipe, the connecting plate passes through connecting piece and activity pipe swing joint, a plurality of clearance scrapers of a side fixedly connected with of clearance board near the interception filter screen, the clearance scraper overlooks and personally submits triangle-shaped, the surface that clearance scraper knife tip formed with interception filter screen surface contact.

Further, the number of the shaft sleeves is preferably six, the number of the rotating blades is preferably three, the rotating blades are uniformly distributed around the center of the shaft sleeve, and the rotating blades are in a fan blade shape.

Furthermore, the number of the bottom piles is preferably seven, the plurality of rotating assemblies and the plurality of bottom piles are arranged in a staggered mode, and the bottom ends of the bottom piles are in a taper shape.

Further, the top middle part fixedly connected with carrying handle of fixed frame, both ends all are equipped with waterproof frame about the carrying handle, waterproof frame passes through the fixed frame of connecting piece swing joint, be equipped with the battery in the waterproof frame, the top of battery is equipped with rather than electric connection's light.

Compared with the prior art, the utility model has the beneficial effects that:

1. by arranging the bearing seat I, the waterproof motor, the shaft lever, the lower bevel gear, the upper bevel gear, the thread upright rod, the rotating rod, the movable pipe and the cleaning assembly, the shaft lever can be driven to rotate by forward or reverse rotation of one side output end of the waterproof motor, the lower bevel gear can be driven to rotate by rotation of the shaft lever, so that the upper bevel gear which is rotationally connected with the lower bevel gear is driven, namely the rotating rod I, the rotating rod II and the thread upright rod rotate, the movable pipe can be driven to move upwards or downwards by the rotation of the thread upright rod, so that the cleaning plate and the cleaning scraper can be driven to synchronously move, sundries on an intercepting filter screen can be scraped by the up-and-down movement of the cleaning scraper, by arranging the rotating assembly, when water flow is overlarge, impact force is generated on the rotating blades by water flow, so that a plurality of rotating blades can be driven to rotate, the shaft lever can be driven to rotate, so that the cleaning assembly is driven to move, the electric power use cost is reduced, and the use efficiency of the device is improved.

2. Through setting up the foundation pile, be convenient for with the fixed grafting of this device subaerial at the river bottom, be favorable to improving the stability of this device, avoid this device to be taken away by water impact, through setting up the carrying handle, be convenient for carry and use this device, through setting up battery and light, be convenient for provide the warning effect for the coming and going ship during night, avoid the coming and going ship to strike this device, all cause the use influence to this device and ship.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic perspective view of a portion of the cleaning assembly of the present invention;

FIG. 3 is a perspective view of a portion of the cleaning blade of the present invention;

in the figure: 1. a fixing frame; 2. intercepting a filter screen; 3. bottom piles; 4. a buffer plate; 5. a first bearing seat; 6. a shaft lever; 7. a lower bevel gear; 8. a rotating assembly; 81. a shaft sleeve; 82. a rotating blade; 9. an upper bevel gear; 10. a first rotating rod; 11. a second bearing seat; 12. a threaded upright rod; 13. a second rotating rod; 14. a bearing seat III; 15. a movable tube; 16. cleaning the assembly; 161. cleaning the plate; 162. a connecting plate; 163. cleaning a scraper; 17. a carrying handle; 18. a waterproof frame; 19. a storage battery; 20. an illuminating lamp; 21. waterproof motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, a hydraulic engineering trash cleaning fence comprises a fixed frame 1, wherein a blocking filter screen 2 is arranged in the fixed frame 1, the blocking filter screen 2 can block sundries in water flow, a plurality of bottom piles 3 are fixedly connected to the bottom end of the fixed frame 1, buffer plates 4 are fixedly connected to the front ends of the bottom piles 3 at the left end and the right end of the bottom of the fixed frame 1, a bearing seat I5 and a waterproof motor 21 are respectively arranged at one opposite side ends of the two buffer plates 4, a shaft lever 6 is fixedly connected to the output end of one side of the waterproof motor 21 close to the bearing seat I5, the shaft lever 6 is rotatably connected with the bearing seat I5, lower bevel gears 7 are fixedly sleeved on the outer surfaces of two ends of the shaft lever 6 close to the bearing seat I5, the two lower bevel gears 7 are opposite to each other, a plurality of rotating assemblies 8 are sleeved between the two lower bevel gears 7 on the shaft lever 6, upper bevel gears 9 are engaged on the two lower bevel gears 7, the top of the upper bevel gear 9 is fixedly connected with a first rotating rod 10, the outer side of the first rotating rod 10 is rotatably sleeved with a second bearing seat 11, the rear side of the second bearing seat 11 is fixedly connected with the front end face of the lower frame of the fixed frame 1, the top end of the first rotating rod 10 is fixedly connected with a threaded upright rod 12, the top end of the threaded upright rod 12 is fixedly connected with a second rotating rod 13, the top end of the second rotating rod 13 is rotatably connected with a third bearing seat 14, the rear sides of the second bearing seat 11 and the third bearing seat 14 are fixedly connected with the front end face of the upper frame of the fixed frame 1, the stability of the first rotating rod 10, the threaded upright rods 12 and the second rotating rod 13 during rotation is improved by arranging the second bearing seat 11 and the third bearing seat 14, movable pipes 15 are sleeved on the two threaded upright rods 12 in a threaded manner, a cleaning assembly 16 is commonly connected between the two movable pipes 15, the cleaning assembly 16 is in surface contact with the intercepting filter screen 2, and can drive the upper bevel gear 9 to rotate through the rotation of the lower bevel gear 7, thereby can drive bull stick one 10, bull stick two 13 and screw thread pole setting 12 and rotate simultaneously, can drive the moving tube 15 through the threaded connection of screw thread pole setting 12 and moving tube 15 and upwards or move down to can drive clearance subassembly 16 and reciprocate, be convenient for clear up the debris on the interception filter screen 2.

Referring to fig. 1, the rotating assembly 8 includes a shaft sleeve 81 fixedly secured to the outer side of the shaft 6, a plurality of rotating blades 82 are disposed on the outer side of the shaft sleeve 81, the rotating blades 82 can rotate when being impacted by water flow, and the rotating blades 82 are fixedly connected to the shaft sleeve 81.

Referring to fig. 2-3, the cleaning assembly 16 includes a cleaning plate 161, the left and right ends of the cleaning plate 161 are fixedly connected with arc-shaped connecting plates 162, the arc-shaped inner surface of the connecting plates 162 is matched with the outer surface of the movable tube 15, the connecting plates 162 are matched with the movable tube 15, the connecting plates 162 are conveniently connected with the movable tube 15, the connecting plates 162 are movably connected with the movable tube 15 through connecting pieces, the connecting pieces are waterproof bolts, one side end of the cleaning plate 161 close to the intercepting screen 2 is fixedly connected with a plurality of cleaning scrapers 163, the cleaning scrapers 163 are triangular in plan view, the surface formed by the tips of the cleaning scrapers 163 contacts with the surface of the intercepting screen 2, and sundries on the intercepting screen 2 can be conveniently scraped.

Referring to fig. 1, the number of the shaft sleeves 81 is preferably six, the number of the rotating blades 82 is preferably three, the rotating blades 82 are uniformly distributed around the center of the shaft sleeve 81, the rotating blades 82 are in a fan blade shape, which is favorable for improving the rotating efficiency of the device, the number of the bottom piles 3 is preferably seven, the plurality of rotating assemblies 8 are respectively staggered with the plurality of bottom piles 3, the bottom ends of the bottom piles 3 are in a pointed cone shape, and the bottom piles 3 are arranged, so that the device can be conveniently and fixedly inserted into the ground of the river bottom, and the stability of the device can be improved.

Example 2

On the basis of the embodiment 1, a handle 17, a waterproof frame 18, a storage battery 19 and an illuminating lamp 20 are added, referring to fig. 1, the handle 17 is fixedly connected with the middle part of the top end of the fixed frame 1, through the arrangement of the carrying handle 17, the portable device is convenient to carry and use, the left end and the right end of the carrying handle 17 are both provided with the waterproof frames 18, the waterproof frames 18 are movably connected with the fixed frame 1 through the connecting piece, the storage battery 19 is arranged in the waterproof frame 18, the top end of the storage battery 19 is provided with the illuminating lamp 20 which is electrically connected with the storage battery, through the arrangement of the illuminating lamp 20, can provide warning function for the ships during night, avoid the ships from impacting the device, both of which are affected by the use of the battery 19, the lighting lamp 20 can be powered, through setting up waterproof frame 18, be convenient for protect battery 19 and light 20, be favorable to prolonging the life of battery 19 and light 20.

The working principle is as follows: when in use, the device is carried to a use site through the carrying handle, the device is inserted and fixed on the ground of the river bottom through the bottom pile 3, the shaft sleeve 81 is driven to rotate in the forward direction through the forward rotation of the waterproof motor 21, the shaft lever 6 is driven to rotate, the two lower bevel gears 7 can be driven to rotate through the rotation of the shaft lever 6, the lower bevel gears 7 are rotatably connected with the upper bevel gear 9, the upper bevel gear 9 can be driven to rotate through the lower bevel gear 7, the rotating rod I10 can be driven to rotate in the bearing seat II 11, the threaded vertical rod 12 and the rotating rod II 13 are driven to rotate in the forward direction in the bearing seat III 14, the movable pipe 15 can be driven to move downwards when the threaded vertical rod 12 rotates in the forward direction due to the threaded connection between the threaded vertical rod 12 and the movable pipe 15, the cleaning plate 161 is driven to move downwards, sundries on the filter screen 2 can be scraped by the cleaning scraper 163, and when the waterproof motor 21 rotates in the reverse direction, can make the movable tube 15 upwards remove, finally drive clearance subassembly 16 upwards remove, carry out scraping work from bottom to top through clearance scraper 163, wherein, when rotating blade 82 openly receives the rivers impact, rotating blade 82 is driven and is rotated to the direction of fixed frame 1 one side, thereby drive axle sleeve 81 forward rotation, when rotating blade 82 receives the rivers impact at the back, can drive 6 antiport of axostylus axostyle, thereby drive screw thread pole setting 12 antiport, thereby drive clearance subassembly 16 and carry out the up-and-down motion, when the rivers direction is unchangeable all the time, can start waterproof motor 21 and use clearance subassembly 16, through setting up runner assembly 8, be favorable to reducing electric power use cost, improve the availability factor of this device, during night, provide the warning for the ship of coming and going through light 20, be favorable to improving the availability factor of this device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering is with fence of decontaminating, includes fixed frame (1), its characterized in that: the intercepting filter screen (2) is arranged in the fixed frame (1), the bottom end of the fixed frame (1) is fixedly connected with a plurality of bottom piles (3), the front ends of the bottom piles (3) positioned at the left end and the right end of the bottom of the fixed frame (1) are fixedly connected with buffer plates (4), one side ends, opposite to the two buffer plates (4), are respectively provided with a first bearing seat (5) and a waterproof motor (21), one side output end, close to the first bearing seat (5), of the waterproof motor (21) is fixedly connected with a shaft lever (6), the shaft lever (6) is rotatably connected with the first bearing seat (5), the outer surfaces of the two ends, close to the first bearing seat (5), of the shaft lever (6) are fixedly sleeved with lower bevel gears (7), the two lower bevel gears (7) are mutually opposite, a plurality of rotating assemblies (8) are sleeved between the two lower bevel gears (7) on the shaft lever (6), upper bevel gears (9) are respectively meshed with the two lower bevel gears (7), go up top fixedly connected with bull stick (10) of bevel gear (9), the bearing frame two (11) has been cup jointed in the rotation of bull stick (10) outside, the rear side of bearing frame two (11) and the preceding terminal surface fixed connection of fixed frame (1) lower frame, the top fixedly connected with screw thread pole setting (12) of bull stick (10), the top fixedly connected with bull stick two (13) of screw thread pole setting (12), the top of bull stick two (13) is rotated and is connected with bearing frame three (14), the rear side of bearing frame three (14) and the preceding terminal surface fixed connection of fixed frame (1) upper frame, equal screw thread has cup jointed movable pipe (15) on two screw thread pole settings (12), be connected with clearance subassembly (16) jointly between two movable pipe (15), clearance subassembly (16) and interception filter screen (2) surface contact.

2. The hydraulic engineering is with fence of decontaminating of claim 1, characterized by: the rotating assembly (8) comprises a shaft sleeve (81) fixedly sleeved on the outer side of the shaft rod (6), a plurality of rotating blades (82) are arranged on the outer side of the shaft sleeve (81), and the rotating blades (82) are fixedly connected with the shaft sleeve (81).

3. The hydraulic engineering is with fence of decontaminating of claim 1, characterized by: clearance subassembly (16) are including clearance board (161), the equal fixedly connected with in both ends is curved connecting plate (162) about clearance board (161), the arc internal surface of connecting plate (162) and the surface cooperation of activity pipe (15), connecting plate (162) are through connecting piece and activity pipe (15) swing joint, one side fixedly connected with a plurality of clearance scrapers (163) that clearance board (161) are close to interception filter screen (2), clearance scraper (163) overlook personally submit triangle-shaped, the surface and the interception filter screen (2) surface contact that clearance scraper (163) knife tip formed.

4. A hydraulic engineering is with fence of decontaminating of claim 2, characterized in that: the number of the shaft sleeves (81) is preferably six, the number of the rotating blades (82) is preferably three, the rotating blades are uniformly distributed around the center of the shaft sleeve (81), and the rotating blades (82) are in a fan blade shape.

5. The trash rack of claim 1, wherein: the number of the bottom piles (3) is preferably seven, the plurality of rotating assemblies (8) are respectively arranged with the plurality of bottom piles (3) in a staggered mode, and the bottom ends of the bottom piles (3) are in a pointed cone shape.

6. The hydraulic engineering is with fence of decontaminating of claim 1, characterized by: the middle part of the top end of the fixed frame (1) is fixedly connected with a carrying handle (17), the left end and the right end of the carrying handle (17) are respectively provided with a waterproof frame (18), the waterproof frame (18) is movably connected with the fixed frame (1) through a connecting piece, a storage battery (19) is arranged in the waterproof frame (18), and the top end of the storage battery (19) is provided with an illuminating lamp (20) which is electrically connected with the storage battery.