CN117266101A - Hydraulic engineering brake with impurity filtering function - Google Patents
Hydraulic engineering brake with impurity filtering function Download PDFInfo
- Publication number
- CN117266101A CN117266101A CN202311506248.0A CN202311506248A CN117266101A CN 117266101 A CN117266101 A CN 117266101A CN 202311506248 A CN202311506248 A CN 202311506248A CN 117266101 A CN117266101 A CN 117266101A
- Authority
- CN
- China
- Prior art keywords
- gate
- movable plate
- hydraulic engineering
- rack
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000012535 impurity Substances 0.000 title claims abstract description 17
- 238000001914 filtration Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000000149 penetrating effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000007306 turnover Effects 0.000 abstract description 4
- 244000309464 bull Species 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
- E02B7/28—Vertical-lift gates with sliding gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
- E02B7/36—Elevating mechanisms for vertical-lift gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of hydraulic engineering brakes and discloses a hydraulic engineering brake with a impurity filtering function, which comprises two gate frames, a gate and a placement box, wherein the two gate frames are mutually symmetrical, and one side wall opposite to the two gate frames is provided with a slideway. According to the invention, when the valve is closed, the gate drives the telescopic rod to move downwards, the telescopic rod drives the first sliding mechanism to move downwards, the first sliding mechanism drives the L-shaped connecting plate to move downwards when moving downwards, the L-shaped connecting plate drives the first movable plate and the second movable plate to turn over when moving downwards, the first movable plate and the second movable plate drive the limiting plate to move downwards under the assistance of the second sliding mechanism, and the limiting plate drives the transmission mechanism to rotate when moving downwards, so that the swing grab can be driven to rotate to drive water to flow to two sides, and therefore floating garbage can be driven to float up from a rectangular channel, and the garbage collection device is practical and suitable for wide popularization and use.
Description
Technical Field
The invention belongs to the technical field of hydraulic engineering brakes, and particularly relates to a hydraulic engineering brake with a impurity filtering function.
Background
The gate is a control facility for closing and opening a water discharge channel, is an important component of a hydraulic building, can be used for intercepting water flow, controlling water level, adjusting flow, discharging sediment and floating objects, and is divided according to manufacturing materials, and mainly comprises a wooden gate, a wood panel steel frame gate, a cast iron gate, a reinforced concrete gate and a steel gate.
However, when the gate is opened, the upstream water easily encounters garbage or impurities when flowing downwards, so that the upstream water easily pollutes the downstream water when flowing.
The present invention has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
the hydraulic engineering gate with the impurity filtering function comprises two gate frames, a gate and a placement box, wherein the two gate frames are mutually symmetrical, a slide way is formed in one side wall of each gate frame, which is opposite to the other gate frame, the gate is slidably arranged in an inner cavity of the slide way, a top plate is fixedly arranged above the two gate frames, a hydraulic cylinder is arranged on one side of each top plate, which is opposite to the gate, one end of the hydraulic cylinder is arranged on the top plate, the other end of the hydraulic cylinder is connected above the gate, the bottom of each gate frame is fixedly arranged on the placement box, a rectangular notch is formed in the placement box, the rectangular notch and the two slide ways mutually penetrate and are adapted, and a filter screen is arranged on one side wall of each gate frame;
the two slide inner chamber bottoms are provided with first slide mechanism, first slide mechanism includes two first spouts and two first sliders, place the relative both sides wall of case inner chamber and be provided with second slide mechanism, second slide mechanism includes even second spout and two second sliders, place the case inner chamber and still be provided with drive mechanism, drive mechanism includes first rack, first gear, second rack and second gear.
As a preferred embodiment of the invention, the two first sliding grooves are respectively arranged in the inner cavities of the sliding way, the two first sliding grooves are mutually symmetrical, the inner cavities of the two first sliding grooves are respectively provided with a first sliding block in a sliding way, and the two first sliding blocks are mutually symmetrical.
As a preferred embodiment of the invention, telescopic rods are fixedly arranged above one ends of the two first sliding blocks far away from the first sliding groove, the other ends of the two telescopic rods are fixedly connected to the gate, L-shaped connecting plates are fixedly arranged at the opposite ends of the two first sliding blocks, the two L-shaped connecting plates are mutually symmetrical, the two L-shaped connecting plates are respectively and slidably connected to the inner wall of the sliding way, and connecting plates are fixedly arranged on one side wall of each of the two L-shaped connecting plates.
As a preferred implementation mode of the invention, a rectangular frame is fixedly arranged at the bottom of an inner cavity of the rectangular notch, rotating shafts are arranged at the bottoms of two opposite side walls of the rectangular frame, a first movable plate and a second movable plate are respectively and fixedly arranged on the two rotating shafts, the first movable plate and the second movable plate are mutually symmetrical, and L-shaped connecting plates are respectively and movably arranged above the first movable plate and the second movable plate.
As a preferred implementation mode of the invention, the two second sliding grooves are respectively arranged on two opposite side walls of the inner cavity of the placing box, the two second sliding grooves are mutually symmetrical, the two second sliding grooves are respectively provided with a second sliding block in a sliding manner, the two second sliding blocks are mutually symmetrical, a limiting plate is fixedly arranged on one opposite side wall of the two second sliding blocks, and the limiting plate is positioned at the bottom of a position close to the first movable plate and the second movable plate.
As a preferred implementation mode of the invention, one end of the first rack is fixedly arranged on one side wall of the limiting plate, one side, close to the second movable plate, of the first rack is provided with a first gear in a meshed manner, a rotating rod is fixedly arranged in the middle of the first gear in a penetrating manner, two ends of the rotating rod are movably connected to the inner wall of the placement box, two ends of the rotating rod are fixedly provided with sleeves, and swing grabs are fixedly arranged on the sleeves.
As a preferred implementation mode of the invention, one end of the second rack is fixedly arranged on one side wall of the limiting plate, one side, close to the first movable plate, of the second rack is provided with a second gear in a meshed manner, a rotating rod is fixedly arranged in the middle of the second gear in a penetrating manner, two ends of the rotating rod are movably connected to the inner wall of the placement box, two ends of the rotating rod are fixedly provided with sleeves, and swing grabs are fixedly arranged on the sleeves.
As a preferred embodiment of the present invention, the first rack, the first gear, the second rack, the second gear, the two rotating rods, the four sleeves symmetrical to each other in pairs, and the four swing catches symmetrical to each other in pairs are symmetrical to each other.
As a preferred implementation mode of the invention, two mutually symmetrical mounting plates are arranged below the limiting plate, return springs are arranged on the opposite sides of the two mounting plates and the limiting plate, and two ends of the two return springs are respectively and fixedly connected to the mounting plates and the limiting plate.
As a preferred implementation mode of the invention, a rectangular through hole is formed above one side of the placing box far away from the gate frame, and a rectangular channel is fixedly arranged at the rectangular through hole.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, when the valve is closed, the gate drives the telescopic rod to move downwards, the telescopic rod drives the first sliding mechanism to move downwards, the first sliding mechanism drives the L-shaped connecting plate to move downwards, the L-shaped connecting plate drives the first movable plate and the second movable plate to turn over when moving downwards, the first movable plate and the second movable plate drive the limiting plate to move downwards under the assistance of the second sliding mechanism, and the limiting plate drives the transmission mechanism to rotate when moving downwards, so that the swing grab can be driven to rotate to drive water to flow to two sides, and therefore floating garbage can be driven to float up from the rectangular channel, and the garbage can be collected manually at the moment.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the partial structure of the portion A of the present invention;
FIG. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is a schematic view of the inner cavity structure of the placement box according to the present invention;
fig. 6 is a schematic view of the junction a of the present invention.
In the figure: 1. gate frame; 2. a top plate; 3. a hydraulic cylinder; 4. a rectangular channel; 5. a gate; 6. a slideway; 7. a filter screen; 8. placing a box; 9. a telescopic rod; 10. a first chute; 11. a first slider; 12. an L-shaped connecting plate; 13. a rectangular frame; 14. a rotating shaft; 15. a first movable plate; 16. a second movable plate; 17. a limiting plate; 18. a rectangular notch; 19. a second chute; 20. a second slider; 21. a first rack; 22. a first gear; 23. a rotating rod; 24. a sleeve; 25. swinging and grabbing; 26. a mounting plate; 27. a second rack; 28. a second gear; 29. a return spring; 30. a connector plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 6, the hydraulic engineering gate with impurity filtering function comprises two gate frames 1, a gate 5 and a placement box 8, wherein the two gate frames 1 are mutually symmetrical, a side wall opposite to the two gate frames 1 is provided with a slide way 6, the two gate frames 1 are slidably provided with the gate 5 in an inner cavity of the slide way 6, a top plate 2 is fixedly arranged above the two gate frames 1, a hydraulic cylinder 3 is arranged on one side opposite to the top plate 2 and the gate 5, one end of the hydraulic cylinder 3 is arranged on the top plate 2, the other end of the hydraulic cylinder 3 is connected above the gate 5, the bottoms of the two gate frames 1 are fixedly arranged on the placement box 8, a rectangular notch 18 is formed in the placement box 8, the rectangular notch 18 and the two slide ways 6 are mutually penetrated and matched, and a filter screen 7 is arranged on one side wall of the two gate frames 1; the bottom of the inner cavity of the two slide ways 6 is provided with a first sliding mechanism, the first sliding mechanism comprises two first slide grooves 10 and two first sliding blocks 11, two opposite side walls of the inner cavity of the placement box 8 are provided with a second sliding mechanism, the second sliding mechanism comprises a second slide groove 19 and two second sliding blocks 20, the inner cavity of the placement box 8 is also provided with a transmission mechanism, and the transmission mechanism comprises a first rack 21, a first gear 22, a second rack 27 and a second gear 28. When the valve 5 is closed, the gate 5 drives the telescopic rod 9 to move downwards, the telescopic rod 9 drives the first sliding mechanism to move downwards, the L-shaped connecting plate 12 is driven to move downwards when the first sliding mechanism moves downwards, the first movable plate 15 and the second movable plate 16 are driven to overturn when the L-shaped connecting plate 12 moves downwards, the first movable plate 15 and the second movable plate 16 drive the limiting plate 17 to move downwards under the assistance of the second sliding mechanism, and the limiting plate 17 drives the transmission mechanism to rotate when moving downwards, so that the swing grab 25 can be driven to rotate to drive water to flow to two sides, and therefore floating garbage can be driven to float upwards from the rectangular channel 4, and the garbage can be collected manually at the moment.
In a specific embodiment, two first sliding grooves 10 are respectively formed in the inner cavity of the sliding way 6, the two first sliding grooves 10 are symmetrical to each other, the first sliding blocks 11 are slidably mounted in the inner cavities of the two first sliding grooves 10, and the two first sliding blocks 11 are symmetrical to each other. In this setting, determined the mounted position and the component part of first slide mechanism, guaranteed gate 5 can drive telescopic link 9 downwardly moving when removing, the telescopic link 9 will be able to drive the first slider 11 in the first slide mechanism and slide at first spout 10 inner chamber when downwardly moving.
Further, the telescopic rods 9 are fixedly installed above one ends, far away from the first sliding grooves 10, of the two first sliding blocks 11, the other ends of the two telescopic rods 9 are fixedly connected to the gate 5, the L-shaped connecting plates 12 are fixedly installed at the opposite ends of the two first sliding blocks 11, the two L-shaped connecting plates 12 are mutually symmetrical, the two L-shaped connecting plates 12 are respectively and slidably connected to the inner walls of the sliding ways 6, and the connecting plates 30 are fixedly installed on one side walls of the two L-shaped connecting plates 12. In this arrangement, when the first slider 11 is moved, the L-shaped connection plate 12 fixedly mounted on the first slider 11 will be able to move downwards.
Further, a rectangular frame 13 is fixedly installed at the bottom of an inner cavity of the rectangular notch 18, rotating shafts 14 are arranged at bottoms of two opposite side walls of the rectangular frame 13, a first movable plate 15 and a second movable plate 16 are fixedly installed on the two rotating shafts 14 respectively, the first movable plate 15 and the second movable plate 16 are symmetrical to each other, and an L-shaped connecting plate 12 is movably installed above the first movable plate 15 and the second movable plate 16 respectively. In this setting, the L-shaped connecting plate 12 can drive the first movable plate 15 and the second movable plate 16 to rotate under the assistance of the rotating shaft 14 when moving downwards, so that the first movable plate 15 and the second movable plate 16 can have a turnover force.
Further, two second sliding grooves 19 are respectively formed in two opposite side walls of the inner cavity of the placement box 8, the two second sliding grooves 19 are mutually symmetrical, second sliding blocks 20 are respectively and slidably mounted in the inner cavities of the two second sliding grooves 19, the two second sliding blocks 20 are mutually symmetrical, a limiting plate 17 is fixedly mounted on one opposite side wall of the two second sliding blocks 20, and the limiting plate 17 is located at the bottom of a position, close to the first movable plate 15 and the second movable plate 16. In this arrangement, the mounting position and the components of the second slide mechanism are determined, since the limiting plate 17 is connected to the second slider 20 in the second slide mechanism, the limiting plate 17 can drive the second slider 20 to slide on the second slide groove 19 when receiving a downward force.
Further, one end of the first rack 21 is fixedly arranged on one side wall of the limiting plate 17, one side, close to the second movable plate 16, of the first rack 21 is provided with a first gear 22 in a meshed manner, a rotating rod 23 is fixedly arranged in the middle of the first gear 22 in a penetrating manner, two ends of the rotating rod 23 are movably connected to the inner wall of the placing box 8, two ends of the rotating rod 23 are fixedly provided with sleeves 24, and swing grips 25 are fixedly arranged on the sleeves 24. In this setting, when limiting plate 17 moves down, limiting plate 17 can drive first rack 21 respectively and move down this moment, and first rack 21 can drive the first gear 22 of meshing installation respectively and rotate under the assistance of bull stick 23 when moving down.
Further, one end of a second rack 27 is fixedly arranged on one side wall of the limiting plate 17, a second gear 28 is meshed and arranged on one side, close to the first movable plate 15, of the second rack 27, a rotating rod 23 is fixedly arranged in the middle of the second gear 28 in a penetrating mode, two ends of the rotating rod 23 are movably connected to the inner wall of the placing box 8, two ends of the rotating rod 23 are fixedly provided with sleeves 24, and swing grabs 25 are fixedly arranged on the sleeves 24. In this setting, when limiting plate 17 moves down, limiting plate 17 can drive second rack 27 respectively and move down this moment, and second rack 27 can drive the second gear 28 of meshing installation respectively and rotate under the assistance of bull stick 23 when moving down.
Further, the first rack 21, the first gear 22, the second rack 27, the second gear 28, the two rotating rods 23, the four sleeves 24 symmetrical to each other and the four swing grips 25 symmetrical to each other are symmetrical to each other. In this arrangement, the positional relationship between the transmission mechanisms is determined.
Further, two mounting plates 26 which are symmetrical with each other are arranged below the limiting plate 17, return springs 29 are arranged on opposite sides of the two mounting plates 26 and the limiting plate 17, and two ends of the two return springs 29 are fixedly connected to the mounting plates 26 and the limiting plate 17 respectively. In this setting, the limiting plate 17 is guaranteed to be able to reset when the gate is opened.
Further, a rectangular through hole is formed above one side, far away from the gate frame 1, of the placement box 8, and a rectangular channel 4 is fixedly mounted at the rectangular through hole. In this setting, guaranteed to rotate when pendulum grab 25 and to drive water to both sides flow, consequently can drive the rubbish that floats to float from rectangular channel 4, through the manual work collection can this moment.
The implementation principle of the hydraulic engineering brake with impurity filtering function in this embodiment is as follows: firstly, when the gate 5 needs to be closed, the hydraulic cylinder 3 is started, and the hydraulic cylinder 3 can push the gate 5 to horizontally move at a slide way 6 arranged on the gate frame 1;
when the gate 5 moves, the telescopic rod 9 can be driven to move downwards, when the telescopic rod 9 moves downwards, the first sliding block 11 in the first sliding mechanism can be driven to slide in the inner cavity of the first sliding groove 10, and when the first sliding block 11 moves, the L-shaped connecting plate 12 fixedly arranged on the first sliding block 11 can move downwards;
the L-shaped connecting plate 12 can drive the first movable plate 15 and the second movable plate 16 to rotate under the assistance of the rotating shaft 14 when moving downwards, so that the first movable plate 15 and the second movable plate 16 can have a turnover force, and therefore the limiting plate 17 can be extruded to move downwards under the assistance of the second sliding mechanism (because the limiting plate 17 is connected with the second sliding block 20 in the second sliding mechanism, when the limiting plate 17 receives a downward force, the limiting plate can drive the second sliding block 20 to slide on the second sliding groove 19)
When the limiting plate 17 moves downwards, the limiting plate 17 can drive the first rack 21 and the second rack 27 to move downwards at the moment, and the first rack 21 and the second rack 27 can respectively drive the first gear 22 and the second gear 28 which are meshed and installed to rotate under the assistance of the rotating rod 23 when moving downwards (the rotating rod 23 can also play a limiting role, so that the condition that a transmission mechanism falls down is avoided)
The bull stick 23 rotates the time will can drive sleeve pipe 24 and rotate, sleeve pipe 24 rotates the time will drive pendulum grab 25 and rotate (this kind of condition just can appear when gate 5 gets into the condition of placing in the case 8, and the staff needs the water injection in the case rectangle passageway 4 this moment, limiting plate 17 is blocked by the linking plate 30 on the L shape connecting plate 12 this moment simultaneously, first fly leaf 15 and second fly leaf 16 are in the state of opening) consequently can be with placing the rubbish in the case 8 and can rotate at pendulum grab 25 and drive water to both sides flow, consequently can drive the showy rubbish to go up from rectangle passageway 4, through manual work collection this moment.
Claims (10)
1. The utility model provides a hydraulic engineering floodgate with strain miscellaneous function, includes two gate frames (1), gate (5) and places case (8), its characterized in that, two gate frames (1) symmetry each other, two gate frames (1) opposite lateral wall has all been seted up slide (6), two gate frames (1) are provided with gate (5) in slide (6) inner chamber slip, two gate frames (1) top fixed mounting has roof (2), roof (2) and gate (5) opposite one side is provided with pneumatic cylinder (3), pneumatic cylinder (3) one end sets up on roof (2), pneumatic cylinder (3) other end is connected in gate (5) top, two gate frames (1) bottom fixed mounting is on placing case (8), place case (8) and have seted up rectangle notch (18), rectangle notch (18) and two slide (6) run through each other and adapt, two gate frames (1) lateral wall are provided with filter screen (7);
two slide (6) inner chamber bottom is provided with first slide, first slide includes two first spouts (10) and two first sliders (11), place the relative both sides wall of case (8) inner chamber and be provided with second slide, second slide is including linking second spout (19) and two second sliders (20), place case (8) inner chamber and still be provided with drive mechanism, drive mechanism includes first rack (21), first gear (22), second rack (27) and second gear (28).
2. The hydraulic engineering brake with the impurity filtering function according to claim 1, wherein two first sliding grooves (10) are respectively formed in inner cavities of the sliding ways (6), the two first sliding grooves (10) are symmetrical to each other, first sliding blocks (11) are slidably mounted in the inner cavities of the two first sliding grooves (10), and the two first sliding blocks (11) are symmetrical to each other.
3. The hydraulic engineering brake with the impurity filtering function according to claim 2, wherein two first sliding blocks (11) are fixedly installed with telescopic rods (9) above one end far away from the first sliding groove (10), the other ends of the two telescopic rods (9) are fixedly connected to the gate (5), one ends, opposite to the first sliding blocks (11), of the two first sliding blocks are fixedly installed with L-shaped connecting plates (12), the two L-shaped connecting plates (12) are mutually symmetrical, the two L-shaped connecting plates (12) are respectively and slidably connected to the inner wall of the sliding way (6), and connecting plates (30) are fixedly installed on one side wall of each of the two L-shaped connecting plates (12).
4. The hydraulic engineering brake with the impurity filtering function according to claim 1, wherein a rectangular frame (13) is fixedly installed at the bottom of an inner cavity of the rectangular notch (18), rotating shafts (14) are arranged at the bottoms of two opposite side walls of the rectangular frame (13), a first movable plate (15) and a second movable plate (16) are fixedly installed on the two rotating shafts (14) respectively, the first movable plate (15) and the second movable plate (16) are mutually symmetrical, and an L-shaped connecting plate (12) is movably installed above the first movable plate (15) and the second movable plate (16) respectively.
5. The hydraulic engineering brake with the impurity filtering function according to claim 1, wherein two second sliding grooves (19) are respectively formed in two opposite side walls of an inner cavity of the placement box (8), the two second sliding grooves (19) are mutually symmetrical, second sliding blocks (20) are respectively and slidably installed in the inner cavities of the two second sliding grooves (19), the two second sliding blocks (20) are mutually symmetrical, a limiting plate (17) is fixedly installed on one opposite side wall of the two second sliding blocks (20), and the limiting plate (17) is located at the bottom of a position, close to the first movable plate (15) and the second movable plate (16).
6. The hydraulic engineering brake with impurity filtering function according to claim 1, wherein one end of the first rack (21) is fixedly arranged on one side wall of the limiting plate (17), a first gear (22) is arranged on one side, close to the second movable plate (16), of the first rack (21) in a meshed manner, a rotating rod (23) is fixedly arranged in the middle of the first gear (22) in a penetrating manner, two ends of the rotating rod (23) are movably connected to the inner wall of the placement box (8), sleeves (24) are fixedly arranged at two ends of the rotating rod (23), and swing grips (25) are fixedly arranged on the sleeves (24).
7. The hydraulic engineering brake with impurity filtering function according to claim 1, wherein one end of the second rack (27) is fixedly arranged on one side wall of the limiting plate (17), a second gear (28) is arranged on one side, close to the first movable plate (15), of the second rack (27) in a meshed mode, a rotating rod (23) is fixedly arranged in the middle of the second gear (28) in a penetrating mode, two ends of the rotating rod (23) are movably connected to the inner wall of the placement box (8), sleeves (24) are fixedly arranged at two ends of the rotating rod (23), and swing grips (25) are fixedly arranged on the sleeves (24).
8. Hydraulic engineering gate with impurity filtering function according to claims 6 and 7, characterized in that the first rack (21), the first gear (22), the second rack (27), the second gear (28), the two rotating rods (23), the four sleeves (24) symmetrical to each other in pairs and the four swing grips (25) symmetrical to each other in pairs are symmetrical to each other.
9. The hydraulic engineering brake with the impurity filtering function according to claim 7, wherein two mutually symmetrical mounting plates (26) are arranged below the limiting plate (17), return springs (29) are arranged on opposite sides of the two mounting plates (26) and the limiting plate (17), and two ends of the two return springs (29) are fixedly connected to the mounting plates (26) and the limiting plate (17) respectively.
10. The hydraulic engineering brake with the impurity filtering function according to claim 1, wherein a rectangular through hole is formed above one side, far away from the gate frame (1), of the placement box (8), and a rectangular channel (4) is fixedly mounted at the rectangular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311506248.0A CN117266101A (en) | 2023-11-13 | 2023-11-13 | Hydraulic engineering brake with impurity filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311506248.0A CN117266101A (en) | 2023-11-13 | 2023-11-13 | Hydraulic engineering brake with impurity filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117266101A true CN117266101A (en) | 2023-12-22 |
Family
ID=89212699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311506248.0A Withdrawn CN117266101A (en) | 2023-11-13 | 2023-11-13 | Hydraulic engineering brake with impurity filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117266101A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117949047A (en) * | 2024-03-26 | 2024-04-30 | 新乡市起重设备厂有限责任公司 | Water conservancy gate flow and liquid level measuring device |
-
2023
- 2023-11-13 CN CN202311506248.0A patent/CN117266101A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117949047A (en) * | 2024-03-26 | 2024-04-30 | 新乡市起重设备厂有限责任公司 | Water conservancy gate flow and liquid level measuring device |
| CN117949047B (en) * | 2024-03-26 | 2024-05-31 | 新乡市起重设备厂有限责任公司 | Water conservancy gate flow and liquid level measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117266101A (en) | Hydraulic engineering brake with impurity filtering function | |
| CN219490871U (en) | Gate for lifting type hydraulic engineering | |
| CN210737476U (en) | Water sluicegate | |
| CN110439087B (en) | Intelligent flat grate type rainwater well based on V-shaped filtering structure | |
| CN113356330B (en) | Town road engineering distribution of rain and sewage system | |
| CN219327052U (en) | Hydraulic engineering lifting gate dredging anti-blocking structure | |
| CN210238449U (en) | Split type gate | |
| CN111549728A (en) | Desilting anti-sticking water sluicegate equipment | |
| CN116335249A (en) | Novel drainage structure | |
| CN216006895U (en) | Water conservancy river pollution control is with rubbish thing interception salvage dewatering device | |
| CN211735302U (en) | Hydraulic engineering blocks sand water intaking gate | |
| CN213173603U (en) | Over-and-under type water sluicegate for hydraulic engineering | |
| CN114405148A (en) | Automatic filter equipment of tunnel slip casting reinforcement cement base thick liquid impurity | |
| CN213358535U (en) | Gate for hydraulic engineering | |
| CN221236002U (en) | Hydraulic design lifting type water conservancy gate | |
| CN220377226U (en) | River course floodgate | |
| CN219059964U (en) | Multifunctional water conservancy gate | |
| CN219568764U (en) | Lifting gate | |
| CN221236004U (en) | Water conservancy lifting gate with dredging function | |
| CN220953261U (en) | Opening and closing gate with function of intercepting floaters | |
| CN216108365U (en) | Lifting type water conservancy valve for water conservancy project | |
| CN113718719B (en) | Electric servo gate | |
| CN220503823U (en) | Gate structure for hydraulic engineering | |
| CN218952118U (en) | Prefabricated formula culvert floodgate of irrigation and water conservancy | |
| CN220598359U (en) | Water conservancy water discharge gate structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20231222 |