CN210529631U - Hydraulic engineering is convenient for clear up trash rack of rubbish - Google Patents

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a hydraulic engineering is convenient for clear up trash rack, the loach carrying platform comprises a supporting fram, the positive top fixedly connected with servo motor of support frame, fixedly connected with fixed plate between the left side of support frame and the right side, the right side fixedly connected with climbing handrail of support frame, the equal fixedly connected with wall body in both ends about the support frame bottom, two top fixedly connected with roof between the relative one side of wall body, two the equal swing joint in one side that the wall body is relative has the pulley. This hydraulic engineering's trash rack of being convenient for clear up rubbish, overall structure is simple, through rising first net bars and second net bars and taking out the rubbish that blocks and the rubbish on the third net bars, has made things convenient for staff's clearance, makes this trash rack's water capacity can not become weak, has ensured first net bars and second net bars on this trash rack and can not warp because of the long-time striking of rubbish, is applicable to various circumstances.

Description

Hydraulic engineering is convenient for clear up trash rack of rubbish

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering is convenient for clear up trash rack of rubbish.

Background

The trash rack comprises frame, cross slab and bars, and the frame supports on the concrete mound wall, and the bars interval that the power station was used depends on hydraulic turbine model and size to guarantee that the filth through the trash rack can not block in the hydraulic turbine overflows the part for the standard, and the trash rack is generally not established to sluicing tunnel and outlet, and if the hole diameter or aperture are not big, and when the more needs of heavy wood set up, the bars interval should strengthen.

The trash rack is generally arranged in front of a water inlet and is used for blocking a frame grid type structure of aquatic plants, floating trees and other sundries carried by water flow, the trash rack is generally made of steel, the distance between grid bars is determined according to the size and the amount of the trash and the application requirement, the existing trash rack in the market at present has the defect of inconvenience in garbage cleaning, when the trash rack is used, the trash is blocked by the trash rack, the trash rack is lifted, workers can take off the trash conveniently, when the trash is too much, gaps among the trash racks are easily blocked, the overflowing capacity of the trash rack is affected, and therefore the trash rack convenient for garbage cleaning in the hydraulic engineering is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hydraulic engineering is convenient for clear up trash rack of rubbish, possesses advantages such as conveniently clearing up rubbish, has solved when using, and rubbish is arrested by trash rack, through rising trash rack, makes things convenient for the staff to take off rubbish, and rubbish is too much time, blocks up the clearance between the trash rack easily, influences the problem of the ability of overflowing of trash rack.

For the purpose of realizing above-mentioned convenient clearance rubbish, the utility model provides a following technical scheme: a trash rack convenient for garbage cleaning in hydraulic engineering comprises a support frame, wherein a servo motor is fixedly connected to the top of the front side of the support frame, a fixing plate is fixedly connected between the left side and the right side of the support frame, a climbing handrail is fixedly connected to the right side of the support frame, wall bodies are fixedly connected to the left end and the right end of the bottom of the support frame, a top plate is fixedly connected to the top of the opposite side of the two wall bodies, pulleys are movably connected to the opposite side of the two wall bodies, connecting blocks are movably connected to the opposite side of the two groups of pulleys on the left side and the opposite side of the two groups of pulleys on the right side, springs are fixedly connected between the opposite sides of the two groups of connecting blocks on the left side and the opposite side of the two groups of connecting blocks on the right side, the bars body is including the activity chamber, the positive bottom fixedly connected with third net bars of bars body, the top and the bottom of the activity chamber left and right sides and the top and the equal swing joint in bottom of the bars body inner chamber left and right sides have the movable block, and the left side is two sets of the first net bars of fixedly connected with between the relative one side of movable block, the right side is two sets of the first net bars of fixedly connected with between the relative one side of movable block, the internal thread in activity chamber is connected with the threaded rod that both ends all run through and extend to the outside in activity chamber, the top of threaded rod and servo motor's output shaft fixed connection.

Preferably, the right side of the top of the support frame is provided with a through hole, the support frame and the wall body are not on the same vertical plane, and the length of the wall body in the horizontal direction is greater than that of the grid body in the horizontal direction.

Preferably, the fixed plate is located on the back of the threaded rod, the top plate is located on the back of the threaded rod, and the length of the threaded rod in the horizontal direction is twice as long as that of the grid body in the horizontal direction.

Preferably, a thread groove is formed in the movable cavity, the thread groove is matched with threads on the outer side, the first mesh grid, the second mesh grid and the third mesh grid are all iron mesh grids, and the density of the iron mesh grids is far greater than that of water.

Preferably, the left side and the right side of the inner cavity of the grid body are both provided with movable grooves, the movable grooves are matched with the movable blocks, the movable grooves and the movable blocks are tightly attached together, and the tops of the movable grooves and the tops of the grid body are on the same plane.

Preferably, two opposite sides of the wall body are provided with moving grooves, the moving grooves are matched with the pulleys, and the tops of the moving grooves and the top of the wall body are located on the same plane.

Preferably, the number of the pulleys is four groups, the number of the pulleys in each group is two, the number of the movable blocks is four groups, and the number of the movable blocks in each group is two.

Compared with the prior art, the utility model provides a hydraulic engineering is convenient for clear up trash rack of rubbish possesses following beneficial effect:

1. the trash rack convenient for garbage cleaning in hydraulic engineering is characterized in that a third net grid is arranged, a servo motor is started, the servo motor rotates forwards and backwards to drive a threaded rod to rotate forwards and backwards, the movement groove in a wall body limits a grid body to do circular motion along with the threaded rod, so that the grid body moves up and down, the pulley and a spring reduce the vibration caused by the up-and-down movement of the grid body, the up-and-down movement of the grid body is smoother, the length of the grid body in the horizontal direction is smaller than that of the wall body in the horizontal direction, and the length of the threaded rod in the horizontal direction is twice that of the grid body, so when the top of the grid body moves to be in contact with an output shaft of the servo motor, two pulleys at the bottoms of the left end and the right end of the grid body are always in contact with the movement groove, the grid body cannot completely move out of the wall body, when the grid body moves to the top, the third net grid is driven to move, make things convenient for the staff to clear up the rubbish that first net bars and second net bars surface blocked to take out rubbish on the third net bars, the device overall structure is simple, through rising first net bars and second net bars and taking out rubbish on the rubbish that will block and the third net bars, the clearance of staff has been made things convenient for, make this trash rack's water ability of crossing can not weaken, first net bars and second net bars on having ensured this trash rack can not warp because of the long-time striking of rubbish, be applicable to various situations.

2. This hydraulic engineering's trash rack convenient to clearance rubbish, through rising the bars body, when first net bars and second net bars because long-time use damages, enter into the fixed plate in the through-hole at support frame top through climbing handrail and follow, with upwards moving first net bars and second net bars, and take out first net bars and second net bars from the bars body, conveniently change first net bars and second net bars, when servo motor damages, the people stands on the fixed plate, conveniently maintain servo motor, the device sets up fixed plate and movable block, the maintenance and the maintenance of staff have been made things convenient for, facilitate the use.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a right side view of the third grid and grid body of the present invention;

fig. 4 is a schematic diagram of the grid structure of the present invention.

In the figure: the device comprises a support frame 1, a servo motor 2, a fixing plate 3, a top plate 4, a climbing handrail 5, a grid body 6, a first grid 601, a movable cavity 602, a second grid 603, a movable block 604, a threaded rod 7, a third grid 8, a wall body 9, a sliding block 10, a connecting block 11, a pulley 12 and a spring 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a trash rack convenient for garbage cleaning in hydraulic engineering comprises a support frame 1, wherein a servo motor 2 is fixedly connected to the front top of the support frame 1, the type of the servo motor 2 can be 130ST-M06025, a fixing plate 3 is fixedly connected between the left side and the right side of the support frame 1, a climbing handrail 5 is fixedly connected to the right side of the support frame 1, walls 9 are fixedly connected to the left end and the right end of the bottom of the support frame 1, moving grooves are formed in opposite sides of the two walls 9 and are matched with pulleys 12, the tops of the moving grooves and the tops of the walls 9 are located on the same plane, through holes are formed in the right side of the top of the support frame 1, the support frame 1 and the walls 9 are not located on the same vertical plane, the length of the walls 9 in the horizontal direction is larger than that of a grid body 6 in the horizontal direction, a top plate 4 is fixedly connected between opposite sides of the two walls, the number of the pulleys 12 is four, each group of pulleys 12 is two, one side of each left group of pulleys 12 opposite to the right group of pulleys 12 is movably connected with a connecting block 11, one side of each two connecting blocks 11 opposite to each other is fixedly connected with a spring 13, one side of each two connecting blocks 11 opposite to the right group of connecting blocks 11 is movably connected with a slider 10, one side of each two sliders 10 on the left side opposite to each two sliders 10 on the right side is fixedly connected with a grid body 6, each grid body 6 comprises a movable cavity 602, the bottom of the front surface of each grid body 6 is fixedly connected with a third grid 8, the top and the bottom of the left and right sides of the movable cavity 602 and the top and the bottom of the left and right sides of the inner cavity of the grid body 6 are movably connected with movable blocks 604, the number of the movable blocks 604 is four, the number of each group of movable blocks 604 is, the movable groove and the movable blocks 604 are tightly attached together, the top of the movable groove and the top of the grid body 6 are on the same plane, a first grid 601 is fixedly connected between the opposite sides of the two groups of the movable blocks 604 on the left side, a first grid 601 is fixedly connected between the opposite sides of the two groups of the movable blocks 604 on the right side, a threaded groove is formed in the movable cavity 602 and is matched with threads on the outer side of the threaded rod 7, the first grid 601, the second grid 603 and the third grid 8 are all iron grids, the density of the iron grids is far greater than that of water, the threaded rod 7 with two ends penetrating through and extending to the outside of the movable cavity 602 is in threaded connection with the inner part of the movable cavity 602, the fixed plate 3 is positioned on the back of the threaded rod 7, the top plate 4 is positioned on the back of the threaded rod 7, the length of the threaded rod 7 in the horizontal direction is twice of the length of the grid body 6 in the horizontal direction, the top of the, by arranging the third net grid 8, starting the servo motor 2, driving the threaded rod 7 to rotate forwards and backwards by the forward and reverse rotation of the servo motor 2, limiting the circular motion of the grid body 6 along with the threaded rod 7 by the pulley 12 and the moving groove in the wall body 9, enabling the grid body 6 to move up and down, reducing the vibration caused by the up and down movement of the grid body 6 by the pulley 12 and the spring 13, enabling the up and down movement of the grid body 6 to be smoother, because the length of the grid body 6 in the horizontal direction is smaller than that of the wall body 9 in the horizontal direction, and the length of the threaded rod 7 in the horizontal direction is twice as long as that of the grid body 6, when the top of the grid body 6 moves to be in contact with the output shaft of the servo motor 2, the two pulleys 12 at the bottoms of the left and right ends of the grid body 6 are always in contact with the moving groove, so that the grid body 6 cannot completely move out of the wall body 9, and, so as to bring the garbage above the third net grid 8 out of the water, thereby facilitating the workers to clean the garbage stuck on the surfaces of the first net grid 601 and the second net grid 603 and take the garbage on the third net grid 8, the device has simple integral structure, facilitates the workers to clean the trash by lifting the first net grid 601 and the second net grid 603 and taking out the stuck garbage and the garbage on the third net grid 8, prevents the water passing capability of the trash rack from weakening, ensures that the first net grid 601 and the second net grid 603 on the trash rack are not deformed due to the long-time impact of the garbage, is applicable to various conditions, and when the first net grid 601 and the second net grid 603 are damaged due to long-time use by lifting the grid body 6, the first net grid 601 and the second net grid 603 are lifted by hands by climbing the handrails 5 and entering the through holes at the top of the support frame 1 onto the fixing plate 3, and the first net grid 601 and the second net grid 603 are taken out of the grid body 6, conveniently change first net bars 601 and second net bars 603, when servo motor 2 damaged, the people stood on fixed plate 3, conveniently maintained servo motor 2, and the device sets up fixed plate 3 and movable block 604, has made things convenient for staff's maintenance and maintenance, facilitates the use.

When the device is used, by lifting the grid body 6, when the first grid 601 and the second grid 603 are damaged due to long-time use, the first grid 601 and the second grid 603 are lifted upwards by hands through climbing the handrail 5 and enter the fixed plate 3 from the through hole at the top of the support frame 1, and the first grid 601 and the second grid 603 are taken out of the grid body 6, so that the first grid 601 and the second grid 603 are convenient to replace, when the servo motor 2 is damaged, a person stands on the fixed plate 3, the servo motor 2 is convenient to maintain, the device is provided with the fixed plate 3 and the movable block 604, the overhaul and maintenance of workers are facilitated, and the device is convenient to use.

To sum up, the hydraulic engineering trash rack convenient for cleaning garbage is characterized in that the third net grid 8 is arranged, the servo motor 2 is started, the servo motor 2 rotates forward and backward to drive the threaded rod 7 to rotate forward and backward, the pulley 12 and the moving groove in the wall 9 limit the circular motion of the grid body 6 along with the threaded rod 7, so that the grid body 6 moves up and down, the pulley 12 and the spring 13 reduce the vibration caused by the up and down movement of the grid body 6, so that the grid body 6 moves up and down more smoothly, because the length of the grid body 6 in the horizontal direction is smaller than that of the wall 9 in the horizontal direction, and the length of the threaded rod 7 in the horizontal direction is twice of that of the grid body 6, when the top of the grid body 6 moves to be in contact with the output shaft of the servo motor 2, the two pulleys 12 at the bottoms of the left and right ends of the grid body 6 are always in contact with the moving groove, so that the grid body 6, when the grid body 6 moves to the top, the third net grid 8 is driven to move upwards, so that garbage above the third net grid 8 is brought out of the water, workers can conveniently clean the garbage clamped on the surfaces of the first net grid 601 and the second net grid 603, and the garbage on the third net grid 8 is taken out, the whole structure of the device is simple, the blocked garbage and the garbage on the third net grid 8 are taken out by lifting the first net grid 601 and the second net grid 603, the cleaning of the workers is facilitated, the water passing capacity of the trash rack cannot be weakened, the first net grid 601 and the second net grid 603 on the trash rack cannot be deformed due to long-time impact of the garbage, the device is suitable for various conditions, by lifting the grid body 6, when the first net grid 601 and the second net grid 603 are damaged due to long-time use, the handrail 5 is climbed and enters the fixing plate 3 from the through hole at the top of the support frame 1, the first net grid 601 and the second net grid 603 are upwards moved by hands, the first net grid 601 and the second net grid 603 are taken out of the grid body 6, the first net grid 601 and the second net grid 603 are convenient to replace, when the servo motor 2 is damaged, a person stands on the fixing plate 3, the servo motor 2 is convenient to maintain, the device is provided with the fixing plate 3 and the movable block 604, the overhaul and the maintenance of workers are facilitated, the use is convenient, the problem that when the device is used, garbage is blocked by the trash rack is solved, the trash rack is lifted, the workers can take down the garbage conveniently, when too much garbage is left, gaps between the trash racks are easily blocked, and the problem of the overflowing capacity of the trash rack is influenced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims (7)

1. The utility model provides a hydraulic engineering is convenient for clear up trash rack of rubbish, includes support frame (1), its characterized in that: the front top of the support frame (1) is fixedly connected with a servo motor (2), a fixing plate (3) is fixedly connected between the left side and the right side of the support frame (1), the right side of the support frame (1) is fixedly connected with a climbing handrail (5), the left end and the right end of the bottom of the support frame (1) are both fixedly connected with wall bodies (9), the top between the opposite sides of the two wall bodies (9) is fixedly connected with a top plate (4), the opposite sides of the two wall bodies (9) are both movably connected with pulleys (12), the opposite sides of the two groups of pulleys (12) on the left side and the two groups of pulleys on the right side are both movably connected with connecting blocks (11), springs (13) are fixedly connected between the opposite sides of the two connecting blocks (11), and the opposite sides of the two groups of connecting blocks (11) on the left side and, a grid body (6) is fixedly connected between the two sliders (10) at the left side and one side opposite to the two sliders (10) at the right side, the grid body (6) comprises a movable cavity (602), the bottom of the front surface of the grid body (6) is fixedly connected with a third grid (8), the top and the bottom of the left side and the right side of the movable cavity (602) and the top and the bottom of the left side and the right side of the inner cavity of the grid body (6) are movably connected with movable blocks (604), a first grid (601) is fixedly connected between the opposite sides of the two groups of movable blocks (604) on the left side, a first grid (601) is fixedly connected between the opposite sides of the two groups of movable blocks (604) on the right side, the inner thread of the movable cavity (602) is connected with a threaded rod (7) with two ends penetrating through and extending to the outer part of the movable cavity (602), the top of the threaded rod (7) is fixedly connected with an output shaft of the servo motor (2).

2. The trash rack of hydraulic engineering garbage of being convenient for clear up of claim 1, characterized in that: the right side at the top of the support frame (1) is provided with a through hole, the support frame (1) and a wall body (9) are not on the same vertical plane, and the length of the wall body (9) in the horizontal direction is greater than that of the grid body (6) in the horizontal direction.

3. The trash rack of hydraulic engineering garbage of being convenient for clear up of claim 1, characterized in that: the fixed plate (3) is located the back of threaded rod (7), roof (4) are located the back of threaded rod (7), threaded rod (7) length on the horizontal direction is bars body (6) twice of length on the horizontal direction.

4. The trash rack of hydraulic engineering garbage of being convenient for clear up of claim 1, characterized in that: the utility model discloses a water-proof net, including activity chamber (602), threaded groove has been seted up to the inside in activity chamber (602), threaded groove and the screw thread looks adaptation in threaded rod (7) outside, first net bars (601), second net bars (603) and third net bars (8) are the net bars made of iron, the density of net bars made of iron is far greater than the density of water.

5. The trash rack of hydraulic engineering garbage of being convenient for clear up of claim 1, characterized in that: the left and right sides of the inner cavity of the grid body (6) are both provided with movable grooves, the movable grooves are matched with the movable blocks (604), the movable grooves and the movable blocks (604) are tightly attached together, and the tops of the movable grooves and the tops of the grid body (6) are on the same plane.

6. The trash rack of hydraulic engineering garbage of being convenient for clear up of claim 1, characterized in that: two the shifting chute has all been seted up to one side that wall body (9) are relative, shifting chute and pulley (12) looks adaptation, the top of shifting chute and the top of wall body (9) are located the coplanar.

7. The trash rack of hydraulic engineering garbage of being convenient for clear up of claim 1, characterized in that: the number of the pulleys (12) is four groups, the number of the pulleys (12) in each group is two, the number of the movable blocks (604) in each group is four groups, and the number of the movable blocks (604) in each group is two.

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