CN117266096B - Grid type dredging device for hydraulic engineering - Google Patents
Grid type dredging device for hydraulic engineering Download PDFInfo
- Publication number
- CN117266096B CN117266096B CN202311548760.1A CN202311548760A CN117266096B CN 117266096 B CN117266096 B CN 117266096B CN 202311548760 A CN202311548760 A CN 202311548760A CN 117266096 B CN117266096 B CN 117266096B
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- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 230000006978 adaptation Effects 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
- E02B5/085—Arresting devices for waterborne materials, e.g. gratings
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a grid type dredging device for hydraulic engineering, which comprises a rolling dredging unit and a lifting cleaning unit, wherein the rolling dredging unit comprises a grid type filter plate, a connecting shaft is movably arranged on the back surface of the grid type filter plate, a deflector rod is uniformly arranged around the connecting shaft, the lifting cleaning unit comprises a screw rod shaft, a pair of connecting sleeves are sleeved on the surface of the screw rod shaft, and mud bearing plates are arranged on the surface of the connecting sleeves. Through being provided with the roll mediation unit, the electric putter of roll mediation unit promotes whole connecting axle and begins to remove to the connecting axle removes along flat spout and slope spout, and electric putter motion in-process drives the driving lever rotatory, thereby has reached the impurity to the joint and has cleared up, and the push pedal is close to each other, thereby presses the cooperation each other with two adapter sleeves, rotates the screw shaft and can drive the inside mud-supporting board of lifting clearance unit and begin upwards to remove, thereby makes things convenient for later stage clearance.
Description
Technical Field
The invention relates to the technical field of dredging devices, in particular to a grid type dredging device for hydraulic engineering.
Background
Search disclosure (bulletin) number: the utility model provides a grid formula dredging device for hydraulic engineering, includes back backplate and link plate, the top of back backplate is provided with the extension board, and the switch is installed at the extension board back, the front deck is rectangle frame structure, and the welding has a row of grid in the frame, two bearing sleeve's about the top of extension board is run through, two bearing sleeve in install the driving gear and the driven gear of mutual rotation meshing through the rotation axis, finally make the stone that leaves after the silt washs remain on the inboard material board of cutting of grid to these impurity can be more and more, and after a certain time, the operator reaches near the ditch, only need shake the hand wheel can make the material board of cutting upwards propose from the deep water position, finally be limited in the top by the stop gear of automatic pop-up, so the operator just can be very convenient clear up the impurity of interception to can effectively solve the difficult problem of clearing up of deep interceptor.
But in the in-service use, find that the impurity of grid interception has a large amount of branches, when branch and grid diameter are nearly the same, vertical easy joint is inside the grid, at the in-process of later stage clearance, the impurity of card inside the grid can't be cleared up, causes the drainage to stop up easily.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the invention, which should not be used to limit the scope of the invention.
The present invention has been made in view of the above-mentioned problems with a grid-type dredging device for hydraulic engineering.
Therefore, the invention aims to provide a grid type dredging device for hydraulic engineering.
In order to solve the technical problems, the invention provides the following technical scheme: a grid type dredging device for hydraulic engineering comprises a rolling dredging unit and a lifting cleaning unit;
the rolling dredging unit comprises a grid type filter plate, a plurality of grid meshes are transversely formed in the surface of the grid type filter plate, a connecting shaft is movably arranged on the back of the grid type filter plate, a rotary table is fixedly arranged on the surface of the connecting shaft, a deflector rod is uniformly arranged on the surface of the rotary table in a surrounding mode, the deflector rod is positioned in a position matched with the grid meshes, and an electric push rod is arranged on the surface of the connecting shaft in a connecting mode; the method comprises the steps of,
the lifting cleaning unit comprises a screw rod shaft, a pair of connecting sleeves are sleeved on the surface of the screw rod shaft, a second connecting block is movably arranged on the surface of the pair of connecting sleeves, and a mud bearing plate is fixedly arranged at the tail end of the second connecting block;
the rolling dredging unit drives the connecting sleeve inside the lifting cleaning unit to be matched with the screw rod shaft in the moving process of pushing the deflector rod, so that sundry mud blocking the meshes of the grid is collected by the mud bearing plate, and cleaning in the later period is facilitated.
As a preferable scheme of the grid type dredging device for hydraulic engineering, the invention comprises the following steps: the utility model discloses a drainage canal, including grid type filter, electric putter shell, locating bolt, grid type filter lateral wall, electric putter shell, locating bolt, the fixed a pair of engaging lug that is provided with of grid type filter lateral wall, a pair of engaging lug is fixed to be provided with the engaging lug, a pair of engaging lug surface activity is twisted with and is provided with the locating bolt, the locating bolt end is twisted with the drainage canal inner wall, and the engaging lug surface is laminated with the drainage canal lateral wall, grid type filter bottom is laminated with the drainage canal bottom each other, electric putter shell is fixed to be set up at the drainage canal inner wall.
As a preferable scheme of the grid type dredging device for hydraulic engineering, the invention comprises the following steps: the electric putter output end is fixed and is provided with the synchronizing lever, the synchronizing lever is vertical state, synchronizing lever both ends fixed mounting has the ejector pin, the terminal fixed connecting piece that sets up of ejector pin, the bar breach has been seted up on the connecting piece surface, the inside through-hole that is of bar breach, the inside activity grafting of bar breach is provided with the connecting axle, and the length of connecting axle and grid type filter high mutual adaptation.
As a preferable scheme of the grid type dredging device for hydraulic engineering, the invention comprises the following steps: the grid type filter plate is characterized in that limiting plates are symmetrically and fixedly arranged at the top and the bottom of the grid type filter plate, a flat sliding groove and an inclined sliding groove are formed in the surface of the limiting plates, the flat sliding groove and the inclined sliding groove are connected with each other, the flat sliding groove is an inclined sliding groove, the inclined sliding groove is a horizontal sliding groove, the smooth groove has a trend of inclining towards the grid type filter plate, and the smooth groove is located outside the inclined sliding groove.
As a preferable scheme of the grid type dredging device for hydraulic engineering, the invention comprises the following steps: the inside slip of smooth groove is provided with the guide bar, guide bar both sides end fixed be provided with the deflector, and the deflector is arranged in limiting plate both sides, and the deflector diameter is greater than smooth groove width, is located inside deflector central point puts and connecting axle fixed connection.
As a preferable scheme of the grid type dredging device for hydraulic engineering, the invention comprises the following steps: the utility model discloses a grid type filter, including grid type filter, connecting axle lateral wall, driven rack, drive gear, recess, driven rack and drive gear specification adaptation, the fixed driving gear that is provided with of connecting axle lateral wall, the recess is started to have at grid type filter back, the recess is the horizontality, the inside fixed driven rack that is provided with of recess, driven rack and drive gear are located same horizontal plane, driven rack and drive gear specification adaptation, drive gear diameter length is the same with slope spout central point put to recess bottom length.
As a preferable scheme of the grid type dredging device for hydraulic engineering, the invention comprises the following steps: the connecting piece fixed surface is provided with the mounting panel, the mounting panel lateral wall is fixed to be provided with the push pedal, push pedal length and grid formula filter length adaptation, and push pedal width is greater than the installation ear width.
As a preferable scheme of the grid type dredging device for hydraulic engineering, the invention comprises the following steps: the screw rod shaft is characterized in that sealing bearings are arranged at two ends of the screw rod shaft in a clamping mode, the outer walls of the sealing bearings are arranged inside the limiting plates in a clamping mode, and a disc is fixedly arranged at the tail end of the screw rod shaft at the top of the screw rod shaft.
As a preferable scheme of the grid type dredging device for hydraulic engineering, the invention comprises the following steps: the grid type filter surface fixing is provided with a positioning guide rail, the surface of the positioning guide rail is provided with a mud supporting plate in a sliding mode, a strip-shaped sliding groove is vertically formed in the center of the grid type filter, a second connecting block and a first connecting block are arranged in the strip-shaped sliding groove in a sliding mode, a sampling box is fixedly arranged on the surface of the first connecting block, the sampling box is arranged at the top of the mud supporting plate in a lap joint mode, and the first connecting block is meshed with a screw rod shaft.
As a preferable scheme of the grid type dredging device for hydraulic engineering, the invention comprises the following steps: the second connecting block back begins to have the mounting groove, the inside activity of mounting groove is provided with a pair of pivot, a pair of pivot surface joint is provided with the torsional spring, a pair of pivot fixed surface is provided with the connecting rod, the connecting sleeve is installed to the connecting rod end, and the inside lead screw line that is provided with of connecting sleeve, lead screw line and screw shaft adaptation, the connecting sleeve lateral wall activity is provided with the leading wheel.
The invention has the beneficial effects that: through being provided with the roll mediation unit, wherein the electric putter of roll mediation unit promotes whole connecting axle and begins to remove to the connecting axle removes along flat spout and slope spout, after entering slope spout inside, gear and rack cooperation, and the driving lever is pegged graft inside the grid mesh, it is rotatory to drive the driving lever in the electric putter motion process, thereby the impurity to the joint has been reached clear up, and after the clearance finishes, the push pedal is close to each other, thereby press fit each other with two adapter sleeves, the rotation screw shaft can drive the inside mud carrier of lifting clearance unit and begin upwards to remove, thereby make things convenient for later stage clearance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of an overall installation structure of a grid type dredging device for hydraulic engineering;
FIG. 2 is a schematic view of a three-dimensional structure of a grid type dredging device for hydraulic engineering according to the invention;
FIG. 3 is an enlarged view of the position A of FIG. 2 of the grid type dredging device for hydraulic engineering according to the invention;
FIG. 4 is a schematic view of the back surface structure of a grid-type dredging device for hydraulic engineering according to the present invention;
FIG. 5 is an enlarged view of the position B of FIG. 4 of the grid type dredging device for hydraulic engineering according to the invention;
FIG. 6 is an enlarged view of the position C of FIG. 4 of a grid type dredging device for hydraulic engineering according to the invention;
FIG. 7 is a schematic view of the back surface structure of a grid-type dredging device for hydraulic engineering according to the invention;
fig. 8 is an enlarged view of D of fig. 7, showing a grid type dredging device for hydraulic engineering according to the present invention.
In the figure:
100. a rolling dredging unit; 101. grid type filter plate; 1011. a mounting ear; 1012. positioning bolts; 1013. a grid mesh; 1014. a strip-shaped chute; 102. a limiting plate; 1021. a flat chute; 1022. tilting the chute; 103. an electric push rod; 1031. a synchronizing lever; 1032. a push rod; 1033. a connecting piece; 1034. a push plate; 1035. a strip-shaped notch; 1036. a mounting plate; 104. a connecting shaft; 1041. a turntable; 1042. a deflector rod; 105. a guide plate; 1051. a guide rod; 106. a drive gear; 1061. a groove; 1062. a driven rack;
200. lifting the cleaning unit; 201. a screw shaft; 2011. a disc; 202. a first connection block; 2021. a sampling box; 203. a mud-supporting plate; 2031. a second connection block; 2032. a mounting groove; 2033. positioning a guide rail; 204. connecting sleeves; 2041. screw threads; 2042. a guide wheel; 205. a connecting rod; 2051. a rotation shaft; 2052. and (3) a torsion spring.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Example 1
Referring to fig. 1 to 8, there is provided a grid type dredging apparatus for hydraulic engineering, including a rolling dredging unit 100 and a lifting cleaning unit 200;
the rolling dredging unit 100 comprises a grid type filter plate 101, a plurality of grid holes 1013 are transversely formed in the surface of the grid type filter plate 101, a connecting shaft 104 is movably arranged on the back surface of the grid type filter plate 101, a rotary table 1041 is fixedly arranged on the surface of the connecting shaft 104, a deflector rod 1042 is uniformly arranged on the surface of the rotary table 1041 in a surrounding mode, the deflector rod 1042 is located in position adaptation with the grid holes 1013, and an electric push rod 103 is arranged on the surface of the connecting shaft 104 in a connecting mode; the lifting cleaning unit 200 comprises a screw rod shaft 201, a pair of connecting sleeves 204 are sleeved on the surface of the screw rod shaft 201, a second connecting block 2031 is movably arranged on the surface of the pair of connecting sleeves 204, and a mud bearing plate 203 is fixedly arranged at the tail end of the second connecting block 2031;
through being provided with the roll mediation unit, wherein the electric putter of roll mediation unit promotes whole connecting axle and begins to remove to the connecting axle removes along flat spout and slope spout, after entering slope spout inside, gear and rack cooperation, and the driving lever is pegged graft inside the grid mesh, it is rotatory to drive the driving lever in the electric putter motion process, thereby the impurity to the joint has been reached clear up, and after the clearance finishes, the push pedal is close to each other, thereby press fit each other with two adapter sleeves, the rotation screw shaft can drive the inside mud carrier of lifting clearance unit and begin upwards to remove, thereby make things convenient for later stage clearance.
Referring to fig. 1 and 2, a pair of mounting lugs 1011 are fixedly arranged on the side wall of the grid-type filter plate 101, positioning bolts 1012 are movably screwed on the surfaces of the mounting lugs 1011, the tail ends of the positioning bolts 1012 are screwed with the inner wall of the drainage channel, the surfaces of the mounting lugs 1011 are attached to the side wall of the drainage channel, the bottom of the grid-type filter plate 101 is attached to the bottom of the drainage channel, and the outer shell of the electric push rod 103 is fixedly arranged on the inner wall of the drainage channel. The device is integrally installed on the side wall of the canal through the positioning bolts 1012 and the installation lugs 1011, the reservoir can drain water outwards through the canal, and if impurities are contained in water flowing through the grid-type filter plate 101 during water drainage, the water can be blocked by the grid meshes 1013 and discharged outwards.
Referring to fig. 1 and 2, the output end of the electric push rod 103 is fixedly provided with a synchronizing bar 1031, the synchronizing bar 1031 is in a vertical state, two ends of the synchronizing bar 1031 are fixedly provided with a push rod 1032, the end of the push rod 1032 is fixedly provided with a connecting piece 1033, the surface of the connecting piece 1033 is provided with a bar-shaped notch 1035, a through hole is formed in the bar-shaped notch 1035, a connecting shaft 104 is movably inserted in the bar-shaped notch 1035, and the length of the connecting shaft 104 is mutually matched with the height of the grid-type filter plate 101.
Referring to fig. 1, 2 and 4, the top and bottom of the grid-type filter plate 101 are symmetrically and fixedly provided with a limiting plate 102, a flat chute 1021 and an inclined chute 1022 are formed on the surface of the limiting plate 102, the flat chute 1021 and the inclined chute 1022 are connected with each other, the flat chute 1021 is an inclined chute, the inclined chute 1022 is a horizontal chute, the flat chute 1021 has a tendency of inclining toward the grid-type filter plate 101, and the flat chute 1021 is positioned outside the inclined chute 1022. The inside slip of smooth groove 1021 is provided with guide bar 1051, and guide bar 1051 both sides end is fixed to be provided with deflector 105, and deflector 105 is arranged in limiting plate 102 both sides, and deflector 105 diameter is greater than smooth groove 1021 width, and the deflector 105 central point that is located inside puts and connecting axle 104 fixed connection. The bar-shaped notch 1035 inside the connection member 1033 drives the connection shaft 104 to start moving, and the guide rod 1051 at the end of the connection shaft 104 moves along the smooth groove 1021 and the inclined chute 1022.
Referring to fig. 4 and 5, a driving gear 106 is fixedly arranged on the side wall of the connecting shaft 104, a groove 1061 is formed in the back surface of the grid-type filter plate 101, the groove 1061 is in a horizontal state, a driven rack 1062 is fixedly arranged in the groove 1061, the driven rack 1062 and the driving gear 106 are located on the same horizontal plane, the driven rack 1062 and the driving gear 106 are in specification adaptation, and the diameter and the length of the driving gear 106 are the same as the length from the central position of the inclined chute 1022 to the bottom of the groove 1061. In the process that the guide rod 1051 moves along the smooth groove 1021, the rotary disk 1041 and the deflector rod 1042 on the surface of the connecting shaft 104 move towards the grid mesh 1013, when the guide rod 1051 moves into the inclined chute 1022, the driving gear 106 and the driven rack 1062 are matched, the rotary disk 1041 and the deflector rod 1042 are inserted into the grid mesh 1013, when the guide rod 1051 moves continuously, the driving gear 106 is driven to rotate due to the matching of the driving gear 106 and the driven rack 1062, the connecting shaft 104 starts to rotate, the rotary disk 1041 and the deflector rod 1042 are driven to move along the grid mesh 1013, and the deflector rod 1042 can rotate at the moment, so that the interior of the grid mesh 1013 is cleaned.
Referring to fig. 7 and 8, a mounting plate 1036 is fixedly disposed on a surface of the connecting member 1033, a pushing plate 1034 is fixedly disposed on a side wall of the mounting plate 1036, a length of the pushing plate 1034 is adapted to a length of the grid-type filter plate 101, and a width of the pushing plate 1034 is larger than a width of the mounting lug 1011. The electric push rod 103 is started, and the electric push rod 103 drives the synchronous rod 1031 and the ejector rod 1032 at the tail end to move towards the center at the same time, so that the connecting piece 1033 and the mounting plate 1036 are pushed to start moving.
Example 2
This embodiment differs from the first embodiment in that:
referring to fig. 1, 2 and 4, specifically, two ends of a screw shaft 201 are clamped with sealing bearings, outer walls of the sealing bearings are clamped inside a limiting plate 102, and a disc 2011 is fixedly arranged at the tail end of the screw shaft 201 at the top. Disk 2011 starts to rotate, and disk 2011 rotates to drive connecting screw shaft 201 to start rotating.
Referring to fig. 2 and 3, a positioning guide rail 2033 is fixedly arranged on the surface of the grid-type filter plate 101, a mud supporting plate 203 is slidably arranged on the surface of the positioning guide rail 2033, a strip-shaped chute 1014 is vertically arranged in the center of the grid-type filter plate 101, a second connecting block 2031 and a first connecting block 202 are slidably arranged in the strip-shaped chute 1014, a sampling box 2021 is fixedly arranged on the surface of the first connecting block 202, the sampling box 2021 is lap-jointed and arranged on the top of the mud supporting plate 203, and the first connecting block 202 is meshed with the screw shaft 201. The screw shaft 201 starts to rotate, the connecting sleeve 204 and the second connecting block 2031 are driven to start to move upwards, and the mud bearing plate 203 bearing impurities starts to move upwards along the positioning guide rail 2033, so that mud on the mud bearing plate 203 is lifted, and cleaning is convenient in the later period.
Referring to fig. 4 and 6, a mounting groove 2032 is formed at the back of the second connection block 2031, a pair of rotating shafts 2051 are movably arranged in the mounting groove 2032, torsion springs 2052 are clamped on the surfaces of the pair of rotating shafts 2051, a connection rod 205 is fixedly arranged on the surfaces of the pair of rotating shafts 2051, a connection sleeve 204 is mounted at the tail end of the connection rod 205, a screw thread 2041 is arranged in the connection sleeve 204, the screw thread 2041 is matched with the screw shaft 201, and guide wheels 2042 are movably arranged on the side walls of the connection sleeve 204. When the turntable 1041 moves to the center, the push plates 1034 are abutted against each other, so that the connecting sleeves 204 are extruded, at the moment, the two connecting sleeves 204 start to rotate around the rotating shaft 2051, so that the connecting sleeves 204 are spliced to the two ends of the screw shaft 201, the surface of the rotating shaft 2051 is provided with the torsion springs 2052, and the connecting sleeves 204 are reset conveniently through the torsion springs 2052.
Working principle:
firstly, the device is integrally arranged on the side wall of a canal through a positioning bolt 1012 and a mounting lug 1011, a reservoir can drain water outwards through the canal, if impurities are contained in water flowing through the grid-type filter plate 101 during water draining, the water flow is blocked by the grid mesh 1013, the water flow is discharged outwards, the impurities are blocked on the mud supporting plate 203, meanwhile, some mud carried along with the impurities is blocked on the mud supporting plate 203, and the mud is thinned along with continuous flushing during water flow discharging, the impurities in the mud are mixed into the water flow and discharged outwards, the impurities in the mud are still blocked on the mud supporting plate 203, and a part of branches are blocked on the grid mesh 1013.
The electric push rod 103 is started, the electric push rod 103 drives the terminal synchronous rod 1031 and the push rod 1032 to move towards the center at the same time, the connecting piece 1033 and the mounting plate 1036 are pushed to move, the strip-shaped notch 1035 in the connecting piece 1033 drives the connecting shaft 104 to start moving, and the guide rod 1051 at the terminal of the connecting shaft 104 moves along the smooth groove 1021 and the inclined sliding groove 1022.
In the process that the guide rod 1051 moves along the smooth groove 1021, the rotary disk 1041 and the deflector rod 1042 on the surface of the connecting shaft 104 move towards the grid mesh 1013, when the guide rod 1051 moves into the inclined chute 1022, the driving gear 106 and the driven rack 1062 are matched, the rotary disk 1041 and the deflector rod 1042 are inserted into the grid mesh 1013, when the guide rod 1051 moves continuously, the driving gear 106 is driven to rotate due to the matching of the driving gear 106 and the driven rack 1062, the connecting shaft 104 starts to rotate, the rotary disk 1041 and the deflector rod 1042 are driven to move along the grid mesh 1013, and the deflector rod 1042 can rotate at the moment, so that the interior of the grid mesh 1013 is cleaned.
When the turntable 1041 moves to the center, the push plates 1034 are abutted against each other, so that the connecting sleeves 204 are extruded, at the moment, the two connecting sleeves 204 start to rotate around the rotating shaft 2051, so that the connecting sleeves 204 are spliced to the two ends of the screw shaft 201, the surface of the rotating shaft 2051 is provided with the torsion springs 2052, and the connecting sleeves 204 are reset conveniently through the torsion springs 2052.
After the connecting sleeve 204 is installed, the rotating disc 2011 starts to rotate, the rotating disc 2011 drives the connecting screw shaft 201 to start to rotate, the connecting sleeve 204 and the second connecting block 2031 are driven to start to move upwards through the beginning of the rotation of the screw shaft 201, and the mud bearing plate 203 bearing impurities at the moment starts to move upwards along the positioning guide rail 2033, so that the mud on the mud bearing plate 203 is lifted, and the later cleaning is facilitated.
It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the invention, or those not associated with practicing the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (1)
1. A grid formula dredging device for hydraulic engineering, is including rolling mediation unit (100) and lifting clearance unit (200), its characterized in that:
the rolling dredging unit (100) comprises a grid type filter plate (101), a plurality of grid meshes (1013) are transversely formed in the surface of the grid type filter plate (101), a connecting shaft (104) is movably arranged on the back of the grid type filter plate (101), a rotary table (1041) is fixedly arranged on the surface of the connecting shaft (104), a deflector rod (1042) is uniformly arranged on the surface of the rotary table (1041) in a surrounding mode, the deflector rod (1042) is located in position adaptation with the grid meshes (1013), and an electric push rod (103) is arranged on the surface of the connecting shaft (104) in a connecting mode;
the lifting cleaning unit (200) comprises a screw rod shaft (201), a pair of connecting sleeves (204) are sleeved on the surface of the screw rod shaft (201), a second connecting block (2031) is movably arranged on the surface of the pair of connecting sleeves (204), and a mud bearing plate (203) is fixedly arranged at the tail end of the second connecting block (2031);
in the process of pushing the deflector rod to move, the rolling dredging unit (100) drives the connecting sleeve (204) in the lifting cleaning unit (200) to be matched with the screw rod shaft (201) so that sundry mud blocking the grid meshes (1013) is collected by the mud bearing plate (203), and the cleaning in the later stage is facilitated;
the side wall of the grid type filter plate (101) is fixedly provided with a pair of mounting lugs (1011), the surfaces of the mounting lugs (1011) are movably screwed with positioning bolts (1012), the tail ends of the positioning bolts (1012) are screwed with the inner wall of the drainage channel, the surfaces of the mounting lugs (1011) are attached to the side wall of the drainage channel, the bottom of the grid type filter plate (101) is attached to the bottom of the drainage channel, and the shell of the electric push rod (103) is fixedly arranged on the inner wall of the drainage channel;
the electric push rod (103) is characterized in that a synchronizing rod (1031) is fixedly arranged at the output end of the electric push rod (103), the synchronizing rod (1031) is in a vertical state, ejector rods (1032) are fixedly arranged at the two ends of the synchronizing rod (1031), connecting pieces (1033) are fixedly arranged at the tail ends of the ejector rods (1032), strip-shaped gaps (1035) are formed in the surfaces of the connecting pieces (1033), through holes are formed in the strip-shaped gaps (1035), connecting shafts (104) are movably inserted in the strip-shaped gaps (1035), and the lengths of the connecting shafts (104) are mutually matched with the heights of the grid-type filter plates (101);
the top and the bottom of the grid type filter plate (101) are symmetrically and fixedly provided with limiting plates (102), the surfaces of the limiting plates (102) are provided with flat sliding grooves (1021) and inclined sliding grooves (1022), the flat sliding grooves (1021) and the inclined sliding grooves (1022) are mutually connected, the Ping Huacao (1021) has a tendency of inclining towards the grid type filter plate (101), and the flat sliding grooves (1021) are positioned outside the inclined sliding grooves (1022);
the smooth groove (1021) is internally provided with a guide rod (1051) in a sliding manner, the tail ends of two sides of the guide rod (1051) are fixedly provided with guide plates (105), the guide plates (105) are arranged at two sides of the limiting plate (102), and the center position of the guide plates (105) positioned in the smooth groove is fixedly connected with the connecting shaft (104);
the side wall of the connecting shaft (104) is fixedly provided with a driving gear (106), a groove (1061) is formed in the back surface of the grid type filter plate (101), the groove (1061) is in a horizontal state, a driven rack (1062) is fixedly arranged in the groove (1061), the driven rack (1062) and the driving gear (106) are positioned on the same horizontal plane, the driven rack (1062) and the driving gear (106) are in specification adaptation, and the diameter length of the driving gear (106) is the same as the length from the central position of the inclined chute (1022) to the bottom of the groove (1061);
the surface of the connecting piece (1033) is fixedly provided with a mounting plate (1036), the side wall of the mounting plate (1036) is fixedly provided with a pushing plate (1034), the length of the pushing plate (1034) is matched with the length of the grid type filter plate (101), and the width of the pushing plate (1034) is larger than the width of the mounting lug (1011);
sealing bearings are arranged at the two ends of the screw rod shaft (201) in a clamping manner, the outer walls of the sealing bearings are arranged inside the limiting plates (102) in a clamping manner, and a disc (2011) is fixedly arranged at the tail end of the screw rod shaft (201) at the top of the screw rod shaft;
the grid type filter plate (101) is fixedly provided with a positioning guide rail (2033) on the surface, a mud bearing plate (203) is arranged on the surface of the positioning guide rail (2033) in a sliding mode, a strip-shaped sliding groove (1014) is vertically formed in the center of the grid type filter plate (101), a second connecting block (2031) and a first connecting block (202) are arranged in the strip-shaped sliding groove (1014) in a sliding mode, a sampling box (2021) is fixedly arranged on the surface of the first connecting block (202), the sampling box (2021) is arranged at the top of the mud bearing plate (203) in a lap joint mode, and the first connecting block (202) is meshed with a screw rod shaft (201) mutually;
the novel screw connecting device is characterized in that an installation groove (2032) is formed in the back of the second connecting block (2031), a pair of rotating shafts (2051) are movably arranged in the installation groove (2032), torsion springs (2052) are arranged on the surfaces of the rotating shafts (2051) in a clamping mode, connecting rods (205) are fixedly arranged on the surfaces of the rotating shafts (2051), connecting sleeves (204) are arranged at the tail ends of the connecting rods (205), screw threads (2041) are arranged in the connecting sleeves (204), the screw threads (2041) are matched with screw shafts (201), and guide wheels (2042) are movably arranged on the side walls of the connecting sleeves (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311548760.1A CN117266096B (en) | 2023-11-21 | 2023-11-21 | Grid type dredging device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311548760.1A CN117266096B (en) | 2023-11-21 | 2023-11-21 | Grid type dredging device for hydraulic engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117266096A CN117266096A (en) | 2023-12-22 |
| CN117266096B true CN117266096B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311548760.1A Active CN117266096B (en) | 2023-11-21 | 2023-11-21 | Grid type dredging device for hydraulic engineering |
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| Country | Link |
|---|---|
| CN (1) | CN117266096B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064604A (en) * | 2020-09-18 | 2020-12-11 | 四川省紫坪铺开发有限责任公司 | Grid type dredging device for hydraulic engineering |
| CN213527614U (en) * | 2020-10-16 | 2021-06-25 | 上海江柘环境工程技术有限公司 | Power plant wastewater zero discharge filter equipment |
| CN218969935U (en) * | 2022-11-10 | 2023-05-05 | 河北涵宇水利工程有限公司 | Grid-type water conservancy dredging device |
| CN219033131U (en) * | 2023-01-09 | 2023-05-16 | 安徽连达建设集团有限公司 | Water conservancy trash rack of convenient clearance |
-
2023
- 2023-11-21 CN CN202311548760.1A patent/CN117266096B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064604A (en) * | 2020-09-18 | 2020-12-11 | 四川省紫坪铺开发有限责任公司 | Grid type dredging device for hydraulic engineering |
| CN213527614U (en) * | 2020-10-16 | 2021-06-25 | 上海江柘环境工程技术有限公司 | Power plant wastewater zero discharge filter equipment |
| CN218969935U (en) * | 2022-11-10 | 2023-05-05 | 河北涵宇水利工程有限公司 | Grid-type water conservancy dredging device |
| CN219033131U (en) * | 2023-01-09 | 2023-05-16 | 安徽连达建设集团有限公司 | Water conservancy trash rack of convenient clearance |
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| Publication number | Publication date |
|---|---|
| CN117266096A (en) | 2023-12-22 |
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