CN105064293A - Integrated pump station gate trash rack sheet and manufacturing, construction and use methods thereof - Google Patents
Integrated pump station gate trash rack sheet and manufacturing, construction and use methods thereof Download PDFInfo
- Publication number
- CN105064293A CN105064293A CN201510442834.2A CN201510442834A CN105064293A CN 105064293 A CN105064293 A CN 105064293A CN 201510442834 A CN201510442834 A CN 201510442834A CN 105064293 A CN105064293 A CN 105064293A
- Authority
- CN
- China
- Prior art keywords
- brake lining
- trashrack
- gate
- grid
- pumping plant
- 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.)
- Granted
Links
Classifications
-
- 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
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
- E02B5/082—Closures
Abstract
The invention relates to an integrated pump station gate trash rack sheet. The integrated pump station gate trash rack sheet comprises gate sheets and trash racks. The gate sheets are in a rectangular long plate shape. The trash racks are arranged on the sides of the gate sheets longitudinally. The gate sheets and the trash racks are integrated, gate sheet shafts are arranged at right-angle connection positions, the two ends of each gate sheet shaft protrude out of the two ends of the corresponding gate sheet by certain length and are provided with bearings respectively, and gears are arranged on the upper portions of the bearings of the gate sheet shafts at the top ends. A plurality of integrated pump station gate trash rack sheets are arranged between a top beam and a bottom beam by the bearings at the two ends of the gate sheet shafts. The gate sheets and the trash racks are connected with a gate plate opening and closing mechanism arranged on a pier wall, the gate plate opening and closing mechanism is opened and enables water to pass through if being rotated clockwise, impurities are prevented from passing if the longitudinal trash racks are changed to be transverse, and water flows are prevented from passing if the gate plate opening and closing mechanism is rotated anticlockwise to form gates.
Description
Technical field
The application relates to the intakes of pumping station trashrack device in hydraulic engineering field, particularly relates to a kind of integral type pumping plant gate trashrack grid and manufacture, construction and using method.
Background technology
In existing small and medium-sized pumping station, water inlet is mostly provided with trashrack, can stop that weeds foreign material enter water pump vane like this, reduces the generation of fault.But water pump accessory and dynamical system thereof still often break down in long-term operation, and especially underwater maintenance is more inconvenient, therefore require to arrange Emergency Gate in the associated specifications such as hydraulic engineering, be convenient to maintenance; But the inconvenient operation of original design, result of use is also undesirable, and the design is optimized original design, changes integral type pumping plant gate trashrack into, replaces intrinsic trashrack and gate.
Summary of the invention
In order to solve the problem, the present invention adopts technical scheme as follows:
A kind of integral type pumping plant gate trashrack grid, comprise brake lining and trashrack, it is characterized in that, described brake lining is long plates of rectangular shape shape, and brake lining one side is longitudinally provided with trashrack, and one is arranged to by described brake lining and trashrack, and be provided with brake lining axle at right angle joint, brake lining axle two ends are protruded brake lining two ends certain length and are provided with bearing, and are provided with gear on the bearing top of the brake lining axle of upper end, and gear connection chain connects brake lining switching mechanism again and forms interaction.
Further preferred version, described brake lining side outwardly convex, opposite side is provided with inside groove, and concavo-convex combination is not yielding, and sealing is better, can not leak.
Further preferred version, lower end and the dual-side of described brake lining are provided with rubber strip, soft rubber bar good seal, pre-preventing water leakage.
Further preferred version, described trashrack is that brake lining is isometric wide latticed, and trashrack is longitudinally arranged on brake lining and is fixed as one with trashrack, overlooks termination rectangular.
The invention also discloses the manufacture method of above-mentioned integral type pumping plant gate trashrack grid, comprise following technology and step:
1) first make brake lining, brake lining is that rectangular slat Plate Welding makes, steel plate thickness 2-4mm, the long 150-300cm of brake lining, wide 30-50cm, thickness 4-8cm, and the height of the outwardly convex of its both sides or inwardly groove is 1/2 i.e. 2-4cm of brake lining thickness.
2) with reinforcement welding trashrack grid, trashrack is the isometric wide rectangle net trellis of brake lining, and trashrack is longitudinally fixedly installed on brake lining and becomes to be integrated, and overlooks termination rectangular.
3) arrange brake lining axle at brake lining and trashrack infall two ends, brake lining crown of roll goes out brake lining 10cm and arranges bearing, arranges gear on the bearing top of upper end brake lining axle.
4) rubber strip of plane is set in the lower end of brake lining, zigzag rubber strip is set at the dual-side of brake lining, namely obtain integral type pumping plant gate trashrack grid.
The invention also discloses the construction method of above-mentioned integral type pumping plant gate trashrack grid, comprise following technology and step:
1) in pumping plant pump chamber water inlet both sides, longitudinally Dun Qiang is set, between the pier wall of left and right two, top arranges upper beam, bottom arranges bottom girder, between upper beam and bottom girder, from left to right longitudinally array integral type pumping plant gate trashrack grid is set, gate trashrack grid is arranged in the upper beam bearing support corresponding with bottom girder with the bearing at brake lining axle two ends, if cogged upper end is arranged in upper beam, each gear arranges chain, and chain is connected interaction with the brake lining switching mechanism being arranged on Dun Qiang top.
2) when closing, brake lining lower end rubber strip and bottom girder close-fitting fits, and the projection of brake lining dual-side and groove in the groove of adjacent brake lining side and male cooperation closely, fit in during the groove closedown of a rightmost brake lining side in the grid step on Dun Qiang.
3) on either side Dun Qiang, arrange side door, in the middle of side door top, setting steel rod is upwards as side door lift arm, and side door lift arm top is provided with the meshing interlock of screw thread of screw thread and side door switching mechanism; Side door lift arm arranges retainer ring, at side door arranged outside track, rubber pad is set in orbit.
The invention also discloses the using method of above-mentioned integral type pumping plant gate trashrack grid, comprise following technology and step:
1) the integral type pumping plant gate trashrack grid after having constructed, first rotary side door open/close machine, mention side door, water flows into pump chamber makes hydraulic pressure inside and outside brake lining parallel, then the flashboard switching mechanism that turns clockwise, and the outside half-twist of brake lining opens water flowing, and half-twist also followed by trashrack, be horizontally installed between two brake linings and stop that the foreign material of following current pass through, during pumping for water pump, current flow into pump chamber between trashrack 4 grid.
2) when needing repairing water pump, reversely rotating side door switching mechanism, declining and closing side door, another mistake hour hands rotating sluice switching mechanism, the closed gate block water that formed of the inside half-twist of brake lining flows through, and drains the water in pump chamber, can implement maintenance activity.
3), after maintenance, implementing above-mentioned steps 1 can continue the work of drawing water.
During normal pumping, brake lining is adjusted to open mode by brake lining switching mechanism, water can enter smoothly, and pasture and water foreign material are blocked in outside trashrack; During maintenance, brake lining is adjusted to closed condition by brake lining switching mechanism, as gate, water cannot enter pump chamber.When maintenance is complete, when needing water flowing, enable the side door that Dun Qiang is arranged, make hydraulic balance inside and outside pump chamber, re-use brake lining switching mechanism, open brake lining, be in water flowing state.
Beneficial effect
Adopt integral type pumping plant gate trashrack of the present invention to have following technical characterstic: 1, to save land occupation, save construction costs, pumping plant can Economization on land 100-300 square metre; Reduce the expense such as concrete, steel etc. and basement process.2, safety and stability, efficient energy-saving, installs on integral type pumping plant gate trashrack top manually or electric opening and closing device, and operation easily.3, brake lining width and thickness can set as required, and accommodation is large.4, the connection edge of brake lining is all provided with rubber strip, good in hydraulic pressure seal performance, antileaking.
Accompanying drawing explanation
Fig. 1 is integral type pumping plant gate trashrack grid plan structure schematic diagram of the present invention;
Fig. 2 is Fig. 1 perspective view;
Fig. 3 is application integral type pumping plant gate trashrack of the present invention Facad structure schematic diagram in off position;
Fig. 4 is that the application integral type pumping plant of the present invention gate trashrack of Fig. 1 is at open mode Facad structure schematic diagram;
Fig. 5 is the closed condition plan structure schematic diagram of Fig. 3 integral type pumping plant gate trashrack;
Fig. 6 is the open mode plan structure schematic diagram of Fig. 4 integral type pumping plant gate trashrack;
Fig. 7 is the closed condition perspective view inside Fig. 3 integral type pumping plant gate trashrack;
Fig. 8 is the open mode perspective view inside Fig. 4 integral type pumping plant gate trashrack;
Fig. 9 is the present invention's adjacent two integral type pumping plant gate trashracks handing-over structural representation in off position.
Wherein, 1-Dun Qiang, 2-upper beam, 3-brake lining, 4-trashrack, 5-brake lining switching mechanism, 6-side door switching mechanism, 7-bottom girder, 8-side door lift arm, 9-retainer ring, 10-side door, 11-track, 12-gear, 13-brake lining axle, 14-rubber strip, 15-bearing, 16-is protruding, 17-groove.
Detailed description of the invention
For making the object of the application and technical scheme clearly, be clearly and completely described below in conjunction with the technical scheme of accompanying drawing to the application.Described embodiment is a part of embodiment of the application; instead of whole embodiments; based on the embodiment of described the application, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, all belongs to the scope of the application's protection.
Embodiment 1: with reference to accompanying drawing, a kind of integral type pumping plant gate trashrack grid, comprise brake lining 3 and trashrack 4, described brake lining 3 is long plates of rectangular shape shape, brake lining 3 one side is longitudinally provided with trashrack 4, described brake lining 3 is arranged to one with trashrack 4, and be provided with brake lining axle 13 at right angle joint, brake lining axle 13 two ends are protruded brake lining two ends certain length and are provided with bearing 15, and bearing 15 top of brake lining axle 13 in upper end is provided with gear 12, gear connects chain and connects brake lining switching mechanism 5 again and form interaction.
Further preferred version, described brake lining 3 side outwardly convex 16, opposite side is provided with inside groove 17, and concavo-convex combination is not yielding, and sealing is better, can not leak.
Further preferred version, lower end and the dual-side of described brake lining 3 are provided with rubber strip 14, soft rubber bar good seal, pre-preventing water leakage.
Further preferred version, described trashrack 4 is that brake lining 3 is isometric wide latticed, and trashrack 4 is longitudinally arranged on brake lining 3 and is fixed as one with trashrack 4, overlooks termination rectangular.
The present embodiment also discloses the manufacture method of above-mentioned integral type pumping plant gate trashrack grid, comprises following technology and step:
1) first make brake lining 3, brake lining 3 makes for rectangular slat Plate Welding, steel plate thickness 2-4mm, the long 150-300cm of brake lining 3, wide 30-50cm, thickness 4-8cm, and the height of the outwardly convex 16 of its both sides or inside groove 17 is 1/2 i.e. 2-4cm of brake lining thickness.
2) with reinforcement welding trashrack grid, trashrack 4 is the isometric wide rectangle net trellis of brake lining 3, and trashrack 4 is longitudinally fixedly installed on brake lining 3 and becomes to be integrated, and overlooks termination rectangular.
3) arrange brake lining axle 13 at brake lining 3 and trashrack 4 infall two ends, brake lining axle 13 protrudes brake lining 10cm and arranges bearing 15, arranges gear 12 on bearing 14 top of upper end brake lining axle 13.
4) rubber strip 14 of plane is set in the lower end of brake lining 3, zigzag rubber strip 14 is set at the dual-side of brake lining 3, namely obtain integral type pumping plant gate trashrack grid.
The present embodiment also discloses the construction method of above-mentioned integral type pumping plant gate trashrack grid, comprises following technology and step:
1) in pumping plant pump chamber water inlet both sides, longitudinally pier wall 1 is set, between left and right two pier wall 1, top arranges upper beam 2, bottom arranges bottom girder 7, between upper beam 2 and bottom girder 7, from left to right longitudinally array integral type pumping plant gate trashrack grid is set, gate trashrack grid is arranged in upper beam 2 bearing support corresponding with bottom girder 7 with the bearing 15 at brake lining axle 13 two ends, the upper end being provided with gear 12 is arranged in upper beam 2, each gear 12 arranges chain, and chain is connected interaction with the brake lining switching mechanism 5 being arranged on pier wall 1 top.
2) when closing, brake lining 3 lower end rubber strip 14 and bottom girder 7 close-fitting are fitted, the projection 16 of brake lining 3 dual-side and groove 17 coordinate closely in the groove 17 and protruding 16 of adjacent brake lining side, fit in the grid step on pier wall 1 when the groove 17 of rightmost brake lining 3 side is closed.
3) on either side pier wall 1, arrange side door 10, in the middle of side door 10 top, setting steel rod is upwards as side door lift arm 8, and side door lift arm 8 top is provided with the meshing interlock of screw thread of screw thread and side door switching mechanism 6; Side door lift arm 8 arranges retainer ring 9, at side door 10 arranged outside track 11, rubber pad is set in track 11.
The present embodiment also discloses the using method of above-mentioned integral type pumping plant gate trashrack grid, comprises following technology and step:
1) the integral type pumping plant gate trashrack grid after having constructed, first rotary side door open/close machine 6, mention side door 10, water flow into pump chamber make brake lining 3 inside and outside hydraulic pressure parallel, then the flashboard switching mechanism 5 that turns clockwise, brake lining 3 outwards half-twist opens water flowing, and half-twist also followed by trashrack 4, be horizontally installed between two brake linings and stop that the foreign material of following current pass through, during pumping for water pump, current flow into pump chamber between trashrack 4 grid.
2) when needing repairing water pump, reversely rotating side door switching mechanism 6, declining and closing side door 10, another mistake hour hands rotating sluice switching mechanism 5, the brake lining 3 inwardly closed gate block water that formed of half-twist flows through, and drains the water in pump chamber, can implement maintenance activity.
3), after maintenance, implementing above-mentioned steps 1 can continue the work of drawing water.
During normal pumping, brake lining is adjusted to open mode by brake lining switching mechanism, water can enter smoothly, and pasture and water foreign material are blocked in outside by trashrack; During maintenance, brake lining is adjusted to closed condition by brake lining switching mechanism, as gate, water cannot enter pump chamber.When maintenance is complete, when needing water flowing, enable the side door that Dun Qiang is arranged, make hydraulic balance inside and outside pump chamber, re-use brake lining switching mechanism, open brake lining, be in water flowing state.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein, comprise technical term and scientific terminology, have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the application.Should also be understood that those terms defined in such as general dictionary should be understood to have the meaning consistent with the meaning in the context of prior art, unless and define as here, can not explain by idealized or too formal implication.
The implication of " inside and outside " described in the application refers to relative to equipment itself, in the direction of sensing equipment inside is, otherwise is outward.The indirect connection that can be the direct connection between parts also can be by other parts between parts of the implication of " connection " described in the application.With the above-mentioned desirable embodiment according to the application for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this application technological thought, can carry out various change and amendment completely.
Claims (7)
1. an integral type pumping plant gate trashrack grid, comprise brake lining and trashrack, it is characterized in that, described brake lining (3) is long plates of rectangular shape shape, brake lining (3) one side is longitudinally provided with trashrack (4), one is arranged to by described brake lining (3) and trashrack (4), and be provided with brake lining axle (13) at right angle joint, brake lining axle (13) two ends are protruded brake lining two ends certain length and are provided with bearing (15), and are provided with gear (12) on bearing (15) top of the brake lining axle (13) of upper end.
2. integral type pumping plant gate trashrack grid according to claim 1, it is characterized in that, described brake lining (3) side outwardly convex (16), opposite side is provided with inside groove (17).
3. integral type pumping plant gate trashrack grid according to claim 2, is characterized in that, lower end and the dual-side of described brake lining (3) are provided with rubber strip (14).
4. integral type pumping plant gate trashrack grid according to claim 1, it is characterized in that, described trashrack (4) for brake lining (3) isometric wide latticed, trashrack (4) is longitudinally arranged on brake lining (3) while be fixed as one with trashrack (4), overlooks termination rectangular.
5., according to the manufacture method of the arbitrary described integral type pumping plant gate trashrack grid of claim 1-4, comprise following technology and step:
1) brake lining (3) is first made, brake lining (3) is the making of rectangular slat Plate Welding, steel plate thickness 2-4mm, brake lining (3) long 150-300cm, wide 30-50cm, thickness 4-8cm, the height of the outwardly convex (16) of its both sides or inwardly groove (17) is 1/2 i.e. 2-4cm of brake lining thickness;
2) with reinforcement welding trashrack grid, trashrack (4) is the isometric wide rectangle net trellis of brake lining (3), trashrack (4) is longitudinally fixedly installed on brake lining (3) while become to be integrated, and overlooks termination rectangular;
3) brake lining axle (13) is set at brake lining (3) and trashrack (4) infall two ends, brake lining axle (13) protrudes brake lining 10cm and arranges bearing (15), arranges gear (12) on bearing (14) top of upper end brake lining axle (13);
4) rubber strip (14) of plane is set in the lower end of brake lining (3), zigzag rubber strip (14) is set at the dual-side of brake lining (3), namely obtain integral type pumping plant gate trashrack grid.
6., according to the construction method of the arbitrary described integral type pumping plant gate trashrack grid of claim 1,5, comprise following technology and step:
1) in pumping plant pump chamber water inlet both sides, longitudinally Dun Qiang (1) is set, between left and right two Dun Qiang (1), top arranges upper beam (2), bottom arranges bottom girder (7), between upper beam (2) and bottom girder (7), from left to right longitudinally array integral type pumping plant gate trashrack grid is set, gate trashrack grid is arranged in upper beam (2) bearing support corresponding with bottom girder (7) with the bearing (15) at brake lining axle (13) two ends, the upper end being provided with gear (12) is arranged in upper beam (2), each gear (12) arranges chain, chain is connected interaction with the brake lining switching mechanism (5) being arranged on Dun Qiang (1) top,
2) when closing, brake lining (3) lower end rubber strip (14) and bottom girder (7) close-fitting are fitted, the projection (16) of brake lining (3) dual-side and groove (17) coordinate closely in the groove (17) of adjacent brake lining side and protruding (16), fit in the grid step on Dun Qiang (1) when the groove (17) of rightmost brake lining (3) side is closed;
3) side door (10) is set on either side Dun Qiang (1), in the middle of side door (10) top, setting steel rod is upwards as side door lift arm (8), and side door lift arm (8) top is provided with the meshing interlock of screw thread of screw thread and side door switching mechanism (6); Side door lift arm (8) arranges retainer ring (9), at side door (10) arranged outside track (11), rubber pad is set in track (11).
7., according to the using method of the arbitrary described integral type pumping plant gate trashrack grid of claim 1,5,6, comprise following technology and step:
1) the integral type pumping plant gate trashrack grid after having constructed, first rotary side door open/close machine (6), mention side door (10), water flows into pump chamber makes the inside and outside hydraulic pressure of brake lining (3) parallel, turn clockwise flashboard switching mechanism (5) again, brake lining (3) outwards half-twist opens water flowing, and half-twist also followed by trashrack (4), be horizontally installed between two brake linings and stop that the foreign material of following current pass through, during pumping for water pump, current flow into pump chamber between trashrack (4) grid;
2) when needing repairing water pump, reversely rotate side door switching mechanism (6), decline and close side door (10), another mistake hour hands rotating sluice switching mechanism (5), brake lining (3) the inwardly closed gate block water that formed of half-twist flows through, drain the water in pump chamber, can maintenance activity be implemented;
3), after maintenance, implementing above-mentioned steps 1 can continue the work of drawing water.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710578053.5A CN107178068A (en) | 2015-07-27 | 2015-07-27 | A kind of construction method of integral type pumping plant gate trash rack grid |
| CN201710578067.7A CN107288102A (en) | 2015-07-27 | 2015-07-27 | A kind of construction of integral type pumping plant gate trash rack grid, application method |
| CN201510442834.2A CN105064293B (en) | 2015-07-27 | 2015-07-27 | A kind of manufacture method of integral type pumping plant gate trash rack grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442834.2A CN105064293B (en) | 2015-07-27 | 2015-07-27 | A kind of manufacture method of integral type pumping plant gate trash rack grid |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710578067.7A Division CN107288102A (en) | 2015-07-27 | 2015-07-27 | A kind of construction of integral type pumping plant gate trash rack grid, application method |
| CN201710578053.5A Division CN107178068A (en) | 2015-07-27 | 2015-07-27 | A kind of construction method of integral type pumping plant gate trash rack grid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105064293A true CN105064293A (en) | 2015-11-18 |
| CN105064293B CN105064293B (en) | 2017-10-27 |
Family
ID=54493780
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710578067.7A Withdrawn CN107288102A (en) | 2015-07-27 | 2015-07-27 | A kind of construction of integral type pumping plant gate trash rack grid, application method |
| CN201710578053.5A Withdrawn CN107178068A (en) | 2015-07-27 | 2015-07-27 | A kind of construction method of integral type pumping plant gate trash rack grid |
| CN201510442834.2A Expired - Fee Related CN105064293B (en) | 2015-07-27 | 2015-07-27 | A kind of manufacture method of integral type pumping plant gate trash rack grid |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710578067.7A Withdrawn CN107288102A (en) | 2015-07-27 | 2015-07-27 | A kind of construction of integral type pumping plant gate trash rack grid, application method |
| CN201710578053.5A Withdrawn CN107178068A (en) | 2015-07-27 | 2015-07-27 | A kind of construction method of integral type pumping plant gate trash rack grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107288102A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064287A (en) * | 2015-09-06 | 2015-11-18 | 苏州汇诚智造工业设计有限公司 | Integral type pumping station gate drain grating and construction and application method thereof |
| CN109653168A (en) * | 2019-02-12 | 2019-04-19 | 山东省水利勘测设计院 | A kind of multifunctional landscape gate and the gate blowdown cut dirty and sluicing method |
| CN114134862A (en) * | 2021-11-05 | 2022-03-04 | 国网福建省电力有限公司 | Underwater trash blocking device with water blocking function |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360472B (en) * | 2018-04-12 | 2024-03-22 | 福建省水利水电勘测设计研究院有限公司 | Sluice "L" trash rack mound and "zigzag" arrangement structure thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4096700A (en) * | 1975-11-12 | 1978-06-27 | Bridgestone Tire Co., Ltd. | Oil boom for damming and collecting a floating oil slick |
| JPS61257523A (en) * | 1985-05-08 | 1986-11-15 | Bridgestone Corp | Preventive film for diffusion of turbid water |
| CN2315141Y (en) * | 1997-11-11 | 1999-04-21 | 张有清 | Blind turbine opening water gate |
| CN202809578U (en) * | 2012-07-05 | 2013-03-20 | 诸暨市同城机械有限公司 | Automatic trash-removal trash rack for river channel |
| CN204023534U (en) * | 2014-07-14 | 2014-12-17 | 曲阜恒威水工机械有限公司 | Combined type trashrack |
| CN104762941A (en) * | 2015-03-20 | 2015-07-08 | 吴志文 | River grab trash remover |
| CN204919496U (en) * | 2015-07-27 | 2015-12-30 | 徐州市铜山区水利工程处 | Integral type pump station gate trash rack bars piece |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2542174B2 (en) * | 1994-04-20 | 1996-10-09 | 関電興業株式会社 | Flap open / close screen gate |
| CN1310268A (en) * | 2000-02-22 | 2001-08-29 | 石云波 | Microfriction rotary gate |
| CN202482835U (en) * | 2011-12-07 | 2012-10-10 | 扬州众大水利机电设备制造有限公司 | Rotary sluice gate |
| KR101351063B1 (en) * | 2012-04-03 | 2014-01-14 | 기인서 | dust separator for pump and pump gate of one body type having dust separator |
| CN103850225B (en) * | 2014-02-21 | 2016-01-06 | 武汉圣禹排水系统有限公司 | Multistage axis gets door express developed |
| CN204034418U (en) * | 2014-07-03 | 2014-12-24 | 中国神华能源股份有限公司 | For the circulation of generating set |
| CN204418133U (en) * | 2015-01-30 | 2015-06-24 | 三峡大学 | A kind of rotary retaining and sluice gate |
| CN204456008U (en) * | 2015-02-28 | 2015-07-08 | 淮安市水利勘测设计研究院有限公司 | Vertical axle rotating type steel-slag sand |
-
2015
- 2015-07-27 CN CN201710578067.7A patent/CN107288102A/en not_active Withdrawn
- 2015-07-27 CN CN201710578053.5A patent/CN107178068A/en not_active Withdrawn
- 2015-07-27 CN CN201510442834.2A patent/CN105064293B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4096700A (en) * | 1975-11-12 | 1978-06-27 | Bridgestone Tire Co., Ltd. | Oil boom for damming and collecting a floating oil slick |
| JPS61257523A (en) * | 1985-05-08 | 1986-11-15 | Bridgestone Corp | Preventive film for diffusion of turbid water |
| CN2315141Y (en) * | 1997-11-11 | 1999-04-21 | 张有清 | Blind turbine opening water gate |
| CN202809578U (en) * | 2012-07-05 | 2013-03-20 | 诸暨市同城机械有限公司 | Automatic trash-removal trash rack for river channel |
| CN204023534U (en) * | 2014-07-14 | 2014-12-17 | 曲阜恒威水工机械有限公司 | Combined type trashrack |
| CN104762941A (en) * | 2015-03-20 | 2015-07-08 | 吴志文 | River grab trash remover |
| CN204919496U (en) * | 2015-07-27 | 2015-12-30 | 徐州市铜山区水利工程处 | Integral type pump station gate trash rack bars piece |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064287A (en) * | 2015-09-06 | 2015-11-18 | 苏州汇诚智造工业设计有限公司 | Integral type pumping station gate drain grating and construction and application method thereof |
| CN109653168A (en) * | 2019-02-12 | 2019-04-19 | 山东省水利勘测设计院 | A kind of multifunctional landscape gate and the gate blowdown cut dirty and sluicing method |
| CN109653168B (en) * | 2019-02-12 | 2024-01-23 | 山东省水利勘测设计院有限公司 | Multifunctional landscape gate and sewage draining, intercepting and water draining method thereof |
| CN114134862A (en) * | 2021-11-05 | 2022-03-04 | 国网福建省电力有限公司 | Underwater trash blocking device with water blocking function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107288102A (en) | 2017-10-24 |
| CN105064293B (en) | 2017-10-27 |
| CN107178068A (en) | 2017-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105064293A (en) | Integrated pump station gate trash rack sheet and manufacturing, construction and use methods thereof | |
| CN204919496U (en) | Integral type pump station gate trash rack bars piece | |
| CN105064286A (en) | Water-blocking trash rack damper for pump station and manufacturing, constructing and using methods thereof | |
| CN204825811U (en) | Pump station arc trash rack bars piece that blocks water | |
| CN105089011A (en) | Soft pump station gate trash rack and construction and use method thereof | |
| CN205000302U (en) | Pump station trash rack flashboard that blocks water | |
| CN204940210U (en) | A kind of pumping plant blocks water trashrack | |
| CN205077450U (en) | Pump station tripe formula trash rack that blocks water | |
| CN104947634A (en) | Louvered water-blocking drain grating grid-plate for pump station, as well as manufacture, construction and utilization method thereof | |
| CN105064287B (en) | Construction method for integral type pumping station gate drain grating | |
| CN205062760U (en) | Integral type pump station gate trash rack | |
| CN104975584A (en) | Arc-shaped rotary water-stopping trash rack of pump station and construction and use method of trash rack | |
| CN205046525U (en) | Pump station arc rotation type trash rack that blocks water | |
| CN105002866A (en) | Water-blocking trash rack brake pad of pump station and manufacturing, constructing and using method thereof | |
| CN204919491U (en) | Pump station tripe formula trash rack bars piece that blocks water | |
| CN104975583A (en) | Louvered water-stopping trash rack of pump station and construction and use method of trash rack | |
| CN205046524U (en) | Pump station burst rotation type trash rack that blocks water | |
| CN205000301U (en) | Pump station trash rack brake lining that blocks water | |
| CN105133546A (en) | Pump station water stop trash rack and construction method and application method thereof | |
| CN104975585A (en) | Fragmented rotary water-stopping trash rack of pump station and construction and use method of trash rack | |
| CN104947635A (en) | Arc-shaped water-blocking drain grating grid-plate for pump station, as well as manufacture, construction and utilization method thereof | |
| CN205088636U (en) | Software pump station gate trash rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cui Zhenzhong Inventor after: Chen Wenyi Inventor after: Feng Xiao Inventor after: Liu Hailing Inventor after: Xu Ke Inventor after: Ma Jian Inventor after: Ji Jian Inventor after: Pei Chunfeng Inventor after: Li Heping Inventor after: Wei Wei Inventor after: Liu Pei Inventor after: Zhao Kehong Inventor after: Zhao Yinxu Inventor after: Cui Jian Inventor after: Zhou Ya Inventor after: Feng Shaoli Inventor after: Li Jihan Inventor after: Ruan Hongdong Inventor after: Yang Xin Inventor after: Zhang Xueqin Inventor after: Sun Hongpo Inventor before: Zhang Chaoli Inventor before: Zhang Chaofeng |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170814 Address after: Nanyang City, Henan province Wolong District Meixi Road No. 73 Applicant after: Cui Zhenzhong Address before: Kwun Tong Road Xiangcheng Development Zone in Suzhou City, Jiangsu province 215000 No. 1 Applicant before: SUZHOU HUICHENG ZHIZAO INDUSTRIAL DESIGN CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20200727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |