CN211419605U - Anti-blocking device for hydraulic flat plate fine grid - Google Patents
Anti-blocking device for hydraulic flat plate fine grid Download PDFInfo
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- CN211419605U CN211419605U CN201921798588.4U CN201921798588U CN211419605U CN 211419605 U CN211419605 U CN 211419605U CN 201921798588 U CN201921798588 U CN 201921798588U CN 211419605 U CN211419605 U CN 211419605U
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Abstract
The utility model discloses a hydraulic flat fine grid anti-blocking device, which comprises a flat fine grid, a brush component which is arranged on the flat fine grid and moves directionally on the flat fine grid, and a hydraulic cylinder which is arranged on the flat fine grid and is used for driving the brush component to move directionally, wherein the flat fine grid comprises a frame and a grid rack, the grid rack is arranged at the bottom of the frame, and a guide rail shaft is arranged on the frame for the brush component to slide; the brush assembly moves directionally on the frame for washing the grating rack; a hydraulic cylinder is mounted at one end of the frame for driving the brush assembly to move directionally on the grid rack. The utility model discloses simple structure cuts apart into a plurality of groove structure's grid entrapment area with the grid, and the brush subassembly moves in the grid entrapment area that corresponds is oriented under the drive of pneumatic cylinder, can effectively clear away the plug in the grid rack clearance, effectively prevents the problem that the grid blockked up, convenient and practical easily promotes.
Description
Technical Field
The utility model relates to a dull and stereotyped thin grid technical field especially relates to a dull and stereotyped thin grid anti-clogging device of water conservancy.
Background
The flat plate grating is usually arranged at the position of an overflow weir of a sedimentation tank or the position of an overflow weir of a regulation and storage tank and used for sewage pretreatment, so that energy is saved and consumption is reduced, but after the flat plate grating is used for a long time, the surface of the flat plate grating is often blocked, once the flat plate grating is blocked, the blocking objects between the rack bars of the flat plate grating are difficult to clean, and frequent maintenance can influence the sewage treatment process; and the grating face that prior art's grating rack formed is the plane, because the grating width is broad, consequently the kinetic energy of water is less, and the velocity of flow of water is less, and the distance of flowing out is nearer.
Therefore, in order to overcome not enough and defect among the background art, the utility model provides a dull and stereotyped thin grid anti-clogging device of water conservancy, slidable mounting has the brush subassembly on the frame of the dull and stereotyped thin grid of water conservancy, washes through making a round trip of brush and can effectually clear away the plug between the grid rack, prevents to take place the problem of grid jam, convenient and practical.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a structure letter answers, convenient and practical and easy dull and stereotyped thin grid anti-clogging device who promotes.
The utility model discloses a realize through following technical scheme:
the utility model provides a fine grid anti-clogging device of hydraulic power, includes the fine grid of flat board, installs on the fine grid of flat board and the brush subassembly of directional removal on the fine grid of flat board and installs on the fine grid of flat board and be used for driving the pneumatic cylinder of directional removal of brush subassembly, wherein:
the flat fine grid comprises a frame and a grid rack, the grid rack is installed at the bottom of the frame, and a guide rail shaft is arranged on the frame and used for the brush assembly to slide;
the brush assembly moves directionally on the frame for brushing the grid rack;
the hydraulic cylinder is arranged at one end of the frame and is used for driving the brush assembly to directionally move on the grid rack.
Further, a plurality of partition plates are installed on the frame, the grid racks are partitioned by the partition plates to form a plurality of grid trapping areas, the brush assembly covers the grid trapping areas, and the grid racks are washed back and forth through directional movement to remove and release blockages in gaps of the grid racks.
Furthermore, the single grating trapping area is formed by separating 2 separating plates, and two ends of grating racks contained in the single grating trapping area are upwards tilted and connected with the top of the separating plates to form a bent shape, so that the single grating trapping area is in a groove structure.
Furthermore, the brush assembly comprises a plurality of brush boxes and supporting rods, the brush boxes are connected with each other through the supporting rods to form an integral structure, and the hydraulic cylinder drives the integral structure to move so as to achieve directional movement of the brush assembly.
Furthermore, the tops of the plurality of brush boxes are connected with a connecting rod together, the connecting rod is connected with a hydraulic rod of the hydraulic cylinder, and the connecting rod is driven by the linear reciprocating action of the hydraulic rod to drive the brush boxes and the supporting rod to form an integral structure to move directionally.
Furthermore, two ends of the single brush box are provided with sliding seats which slide on the guide rail shafts, and a brush is arranged in the brush box and protrudes out of the bottom of the brush box to be used for brushing the grating rack.
Furthermore, a single support rod is of an X-shaped structure, and a gap is reserved between the X-shaped support rod and the grid rack.
Further, the distance between the grid racks is 3-5 mm.
Further, the frame is made of stainless steel.
The utility model has the advantages that: the utility model discloses simple structure cuts apart into a plurality of groove structure's grid entrapment area with the grid, and the brush subassembly is directional removal in the grid entrapment area that corresponds under the drive of pneumatic cylinder, can effectively clear away the plug in the grid rack clearance, effectively prevents the problem that the grid blockked up, convenient and practical, and brush subassembly and pneumatic cylinder are installed the formation modularization on the frame moreover, and the site operation installation of being convenient for is easily promoted.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is another schematic structural diagram of the present invention.
Fig. 3 is a schematic plan view of the present invention.
Fig. 4 is a schematic side view of the present invention.
Fig. 5 is a schematic view of the flow direction of the water flow of the present invention.
Wherein:
1. a flat fine grid;
11. a frame;
12. a grid rack;
13. a partition plate;
14. a grid entrapment zone;
2. a brush assembly;
21. a slide base;
22. a support bar;
23. a brush box;
24. and a brush.
3. A hydraulic cylinder;
4. a hydraulic lever;
5. a connecting rod.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The hydraulic thin flat grating anti-clogging device as shown in fig. 1 to 5 comprises a thin flat grating 1, a brush assembly 2 mounted on the thin flat grating 1 and moving directionally on the thin flat grating 1, and a hydraulic cylinder 3 mounted on the thin flat grating 1 and used for driving the brush assembly 2 to move directionally, wherein the brush assembly 2 is driven to wash back and forth on a grating rack 12 by the hydraulic cylinder 3 mounted on a frame 11.
In the embodiment, the flat fine grid 1 comprises a frame 11 and a grid rack 12, wherein the grid rack 12 is installed at the bottom of the frame 11, and a guide rail shaft is arranged on the frame 11 for the brush assembly 2 to slide;
wherein, a plurality of partition plates 13 are arranged on the frame 11, the grid rack 12 is partitioned by the partition plates 13 to form a plurality of grid trapping areas 14, the brush component 2 covers the plurality of grid trapping areas 14, the grid rack 12 is washed back and forth by directional movement to remove and release blockage in gaps of the grid rack 12, the spacing of the grid rack 12 is 3-5mm, the preferred spacing of the grid rack 12 is 4mm, and the frame 11 is made of stainless steel materials, thereby being durable;
more specifically, the single grating trapping area 14 is formed by dividing 2 partition plates 13, two ends of a grating rack 12 contained in the single grating trapping area 14 are tilted upwards and connected with the top of the partition plate 13 to form a curved shape, so that the single grating trapping area 14 is in a groove structure, the single grating trapping area 14 in the groove structure enables the whole grating to be seen from the side to form a plurality of grooves, on one hand, water coming out of an overflow weir is divided into a plurality of water flows when passing through a flat fine grating 1, compared with a plane formed by the grating racks in the prior art, the kinetic energy of the plurality of water flows is obviously increased, the flow speed is high, and the jet distance of the water flows is long; on the other hand, the velocity of flow of water is very fast for the setting of groove structure, and the fast rivers of velocity of flow make the difficult stop of plug on the grid rack 12, the jam problem of meeting greatly reduced grid rack 12.
In this embodiment, the brush assembly 2 is moved directionally on the frame 11 for scrubbing the grille rack 12;
more specifically, the brush assembly 2 comprises a plurality of brush boxes 23 and a support rod 22, every two brush boxes 23 are connected through the support rod 22 to form an integral structure, and the hydraulic cylinder 3 drives the integral structure to move so as to realize the directional movement of the brush assembly 2;
the directional movement of the whole structure of the brush component 2 is realized through a connecting rod 5, the tops of a plurality of brush boxes 23 are connected with the connecting rod 5 together, the connecting rod 5 is connected with a hydraulic rod 4 of a hydraulic cylinder 3, and the connecting rod 5 is driven by the linear reciprocating action of the hydraulic rod 4 to drive the brush boxes 23 and a supporting rod 22 to form the whole structure to directionally move;
the two ends of a single brush box 23 are provided with sliding seats 21 which slide on the guide rail shafts, brushes 24 are arranged in the brush box 23, the brushes 24 protrude out of the bottom of the brush box 23 and are used for brushing the grid racks 12, inner blocking objects in gaps among the grid racks 12 are removed and released, and the problem of blocking the grid racks 12 is effectively solved;
a single supporting rod 22 is of an X-shaped structure, a gap is reserved between the X-shaped supporting rod 22 and the grid rack 12, the supporting rod 22 of the X-shaped structure can also play a role in concentrating water flow to the middle, so that the flow speed of the water flow is increased, and the gap is arranged so as not to cause interference on the flat fine grid.
In this embodiment, a hydraulic cylinder 3 is installed at one end of the frame 1 for driving the brush assembly 2 to directionally move on the grille rack 12, and the connecting rod 5 is driven by the linear reciprocating action of the hydraulic rod 4 to directionally move the integral structure formed by the brush box 23 and the supporting rod 22.
In this embodiment, the width of the grating entrapment zone 14 is 60-70cm, and in a preferred embodiment 65 cm.
The utility model is arranged at the bottom of the overflow weir, the water from the overflow weir passes through the grid rack 12 from the bottom of the flat fine grid 1 and flows out from the upper part, the flow direction of the water flow is shown in fig. 5, and the preferred embodiment is that the grid intercepting area 14 with 4 groove structures divides the water flow into four strands, the width of the single grid intercepting area 14 is 65cm, matched with the grid intercepting region 14, the utility model is provided with 4 brush boxes 23, the 4 brush boxes 23 are connected by 3 support rods 22, the linear reciprocating action of the hydraulic rod 4 drives the connecting rod 5 to drive the brush component 2 to do the whole reciprocating motion, the brush box 23 moves in a reciprocating way in the corresponding grating interception area 14, the brush 24 in the brush box 23 extends into the gap of the grating rack 12, and the particles blocked in the gap of the grating rack 12 are removed and released, so that the problem that the flat fine grating 1 is blocked is solved.
The utility model has the advantages that: the utility model discloses simple structure cuts apart into a plurality of groove structure's grid entrapment area with the grid, and the brush subassembly is directional removal in the grid entrapment area that corresponds under the drive of pneumatic cylinder, can effectively clear away the plug in the grid rack clearance, effectively prevents the problem that the grid blockked up, convenient and practical, and brush subassembly and pneumatic cylinder are installed the formation modularization on the frame moreover, and the site operation installation of being convenient for is easily promoted.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a dull and stereotyped thin grid anti-clogging device of water conservancy which characterized in that: including the fine grid of dull and stereotyped, install on the fine grid of dull and stereotyped and the brush subassembly of directional removal on the fine grid of dull and stereotyped and install on the fine grid of dull and stereotyped and be used for driving the pneumatic cylinder of directional removal of brush subassembly, wherein:
the flat fine grid comprises a frame and a grid rack, the grid rack is installed at the bottom of the frame, and a guide rail shaft is arranged on the frame and used for the brush assembly to slide;
the brush assembly moves directionally on the frame for brushing the grid rack;
the hydraulic cylinder is arranged at one end of the frame and is used for driving the brush assembly to directionally move on the grid rack.
2. The hydraulic flat plate fine grid anti-clogging device as claimed in claim 1, wherein: the frame is provided with a plurality of partition plates, the grid racks are partitioned by the partition plates to form a plurality of grid trapping areas, the brush assembly covers the grid trapping areas, and the grid racks are washed back and forth through directional movement to remove and release blockages in gaps of the grid racks.
3. The hydraulic flat plate fine grid anti-clogging device as claimed in claim 2, wherein: the single grating entrapment area is formed by 2 division plates in a separating mode, and the two ends of grating racks contained in the single grating entrapment area are upwards tilted and connected with the top of the division plates to form a bent shape, so that the single grating entrapment area is of a groove structure.
4. The hydraulic flat plate fine grid anti-clogging device as claimed in claim 2, wherein: the brush assembly comprises a plurality of brush boxes and supporting rods, the brush boxes are connected with each other through the supporting rods to form an integral structure, and the hydraulic cylinder drives the whole structure to move to achieve directional movement of the brush assembly.
5. The hydraulic flat plate fine grid anti-clogging device as claimed in claim 4, wherein: the tops of the plurality of brush boxes are connected with a connecting rod together, the connecting rod is connected with a hydraulic rod of the hydraulic cylinder, and the connecting rod is driven by the linear reciprocating action of the hydraulic rod to drive the brush boxes and the supporting rod to form an integral structure to move directionally.
6. The hydraulic flat plate fine grid anti-clogging device as claimed in claim 5, wherein: and the two ends of the single brush box are provided with sliding seats sliding on the guide rail shafts, and a brush is arranged in the brush box and protrudes out of the bottom of the brush box to be used for brushing the grating rack.
7. The hydraulic flat plate fine grid anti-clogging device as claimed in claim 4, wherein: and a gap is reserved between the X-shaped supporting rod and the grid rack.
8. The hydraulic flat plate fine grid anti-clogging device as claimed in claim 1, wherein: the distance between the grid racks is 3-5 mm.
9. The hydraulic flat plate fine grid anti-clogging device as claimed in claim 1, wherein: the frame is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921798588.4U CN211419605U (en) | 2019-10-24 | 2019-10-24 | Anti-blocking device for hydraulic flat plate fine grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921798588.4U CN211419605U (en) | 2019-10-24 | 2019-10-24 | Anti-blocking device for hydraulic flat plate fine grid |
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| Publication Number | Publication Date |
|---|---|
| CN211419605U true CN211419605U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921798588.4U Active CN211419605U (en) | 2019-10-24 | 2019-10-24 | Anti-blocking device for hydraulic flat plate fine grid |
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| Country | Link |
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| CN (1) | CN211419605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615491A (en) * | 2019-10-24 | 2019-12-27 | 江苏华蕊海绵城市建设有限公司 | Anti-blocking device for hydraulic flat plate fine grid |
-
2019
- 2019-10-24 CN CN201921798588.4U patent/CN211419605U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615491A (en) * | 2019-10-24 | 2019-12-27 | 江苏华蕊海绵城市建设有限公司 | Anti-blocking device for hydraulic flat plate fine grid |
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