CN104748941A - Detachable flume tail gate and opening degree adjustment method - Google Patents
Detachable flume tail gate and opening degree adjustment method Download PDFInfo
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- CN104748941A CN104748941A CN201510157356.0A CN201510157356A CN104748941A CN 104748941 A CN104748941 A CN 104748941A CN 201510157356 A CN201510157356 A CN 201510157356A CN 104748941 A CN104748941 A CN 104748941A
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Abstract
The invention discloses a detachable flume tail gate and an opening degree adjustment method. The detachable flume tail gate comprises a base, a bottom plate with the concave section, a fixed plate and a movable plate. The fixed plate and the movable plate are respectively connected with the base. The base is fixed on the upper portion of a flume and provided with a motor. A sliding device is connected with the motor and connected with the movable plate through a connection. A plurality of water through holes are formed in the fixed plate and the movable plate respectively. The bottoms of the fixed plate and the movable plates are arranged in a recess of the bottom plate. The motor drives a slide block to move through a screw rod and further drives the movable plate to move, in this way, opening degree of the water through holes of the fixed plate is changed to adjust water yield so as to control water level; the fixed plate, the movable plate, the base and the bottom plates are all detachable and convenient to operate. According to the arrangement, flume wave and current tests are integrated without interference, and the flume utilization efficiency is remarkably increased.
Description
Technical field
The present invention relates to a kind of tank tail-gate, be specifically related to a kind of detachable tank tail-gate and aperture control method.
Background technology
Tank is mainly used in the direction scientific researches such as hydraulic engineering, traffic engineering, harbor approach engineering, is that hydroscience carries out fundamental research basis.Tank, by coboundary influent stream, regulates through lower boundary water level, forms the fluidised form that research institute needs, and therefore, it is necessity adjustment that tank carries out test that lower boundary water level regulates.The major equipment that current water level regulates is tail-gate.Along with the expansion of tank research direction, the researchs such as tank has been widely used in tide, surge, cause up-and-down boundary all to need to have influent stream ability, therefore for such test, do not need tail-gate to control, but test for stream, tail-gate must be adopted to carry out boundary Control.Tank construction cost is higher, large-scale tank needs millions of pork barrel, thus, general unit can not build wave and stream experimental tank respectively, but need wave and stream to be combined as a whole, thus new requirement is proposed to tail-gate, conventional fixed-type tail-gate has been difficult to meet testing requirements, must adopt detachable tail-gate.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of detachable tank tail-gate and aperture control method, by adopting modular design, facilitating in-site installation, namely can meet low discharge situation small guide vane to regulate simultaneously, the large aperture of large discharge can be met again and regulate.
Technical scheme: for solving the problems of the technologies described above, detachable tank tail-gate of the present invention, comprise pedestal, base plate that cross section is spill and the fixed head be connected with pedestal respectively and portable plate, described pedestal is fixed on tank top, pedestal is provided with motor, and motor is connected with carriage, and carriage is connected with portable plate by web member, fixed head and portable plate are respectively equipped with several limberss, and the bottom of fixed head and portable plate is positioned at bottom plate groove.
As preferably, described carriage comprises screw mandrel and slide block, and screw mandrel is connected with motor, and slide block is provided with internal thread, and slide block set is on screw mandrel.
As preferably, described portable plate is arranged symmetrically with spill pulley along web member two ends, spill pulley slides along fixed head upper edge hole.
As preferably, described bottom plate groove width equals bead thickness sum under fixed head and portable plate, and floor length equals tank width.
As preferably, described fixed head and portable plate are provided with equidistant limbers, and spacing is greater than limbers width.
According to the aperture control method of above-mentioned detachable tank tail-gate, comprise the following steps:
1) base plate is fixed on tank bed surface by setscrew;
2) pedestal is corresponding with base plate arranges sink top;
3) fixed head is inserted bottom plate groove, top is installed on pedestal by fixed orifice;
4) portable plate is near fixed head towards carrying out flow path direction, is connected with carriage by web member, and bottom is placed in bottom plate groove, and the groove of portable plate spill pulley is positioned at fixed head upper edge hole;
5) control motor to rotate, portable plate pulley, along the action of fixed head upper edge hole, regulates and fixed head limbers aperture, realizes water level and regulates, and completes tail-gate and installs;
6) remove portable plate, fixed head, base plate, complete tail-gate dismounting.
Beneficial effect: the detachable tank tail-gate of one of the present invention, rotated by driven by motor screw mandrel, thus drive slide block movement, slide block drives portable plate motion, mutually limbers is covered with fixed head, realize water level to regulate, namely can meet low discharge situation small guide vane and regulate, the large aperture of large discharge can be met again and regulate; And be fixed on pedestal by fixed orifice due to fixed head, portable plate is supported by web member and base, portable plate and fixed head installation and removal convenient, wave and stream can be combined as a whole by a kind of tank simultaneously, have saved the construction cost of tank.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present invention;
Fig. 2 is structure schematic diagram of the present invention;
Fig. 3 is the structural representation of fixed head in Fig. 1;
Fig. 4 is the structural representation of portable plate in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figures 1 to 4, detachable tank tail-gate of the present invention, comprise the fixed head 1 be fixed in tank 13, the portable plate 2 be flexibly connected with fixed head 1, pedestal 3 and base plate 4, described pedestal 3 is fixed on tank 13, fixed head 1 is provided with fixed orifice 10, fixed head 1 is fixed on pedestal 3 by fixed orifice 10, pedestal 3 is provided with motor 7, motor 7 is connected with carriage, carriage is connected with portable plate 2 by web member 6, fixed head 1 and portable plate 2 are respectively equipped with several limberss 11, and the bottom of fixed head 1 and portable plate 2 is positioned on base plate 4.
In the present invention, carriage comprises screw mandrel 8 and slide block 9, and screw mandrel 8 is connected with motor 7, and slide block 9 is provided with internal thread and is enclosed within screw mandrel 8.The upper edge of fixed head 1 is provided with pulley groove, portable plate 2 top is provided with pulley 5 by web joint, and pulley 5 is positioned at groove and moves along pulley groove, and pulley 5 both can movable support plate 2, reduce the resistance of motion of slide block 9, when can ensure that portable plate 2 moves again, play does not occur.Described base plate 4 cross sectional shape is concavity, and portable plate 2 reciprocates in the groove of base plate 4.Fixed head 1 is identical with the limbers 11 of portable plate 2, and limbers 11 is equidistant to be arranged on fixed head 1 and portable plate 2, when portable plate 2 moves, mutually hides limbers 11 regulate water level by fixed head 1 and portable plate 2.
According to the aperture control method of above-mentioned detachable tank tail-gate, comprise the following steps:
1) base plate 4 is fixed on tank 13 bed surface by setscrew;
2) pedestal 3 is corresponding with base plate 4 arranges, is fixed on tank 13 top;
3) fixed head 1 is inserted base plate 4 groove, pedestal 3 is fixed on by fixed orifice 10 in top;
4) portable plate 2 is near fixed head 1 towards carrying out flow path direction, is connected with slide block 9 by web member 6, and bottom is placed in base plate 4 groove, and the groove of portable plate spill pulley 5 is positioned at fixed head upper edge hole;
5) control motor 7 to rotate, the pulley 5 of portable plate 2, along the action of fixed head upper edge hole, regulates limbers 11 aperture with fixed head 1, realizes water level and regulates, and completes tail-gate and installs;
6) remove portable plate 2, fixed head 1, base plate 4, complete tail-gate dismounting.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. detachable tank tail-gate, it is characterized in that: comprise pedestal, base plate that cross section is spill and the fixed head be connected with pedestal respectively and portable plate, described pedestal is fixed on tank top, pedestal is provided with motor, motor is connected with carriage, carriage is connected with portable plate by web member, and fixed head and portable plate are respectively equipped with several limberss, and the bottom of fixed head and portable plate is positioned at bottom plate groove.
2. detachable tank tail-gate according to claim 1, is characterized in that: described portable plate is arranged symmetrically with spill pulley along web member two ends, and spill pulley slides along fixed head upper edge hole.
3. detachable tank tail-gate according to claim 1, is characterized in that: described bottom plate groove width equals bead thickness sum under fixed head and portable plate, and floor length equals tank width.
4. detachable tank tail-gate according to claim 1, it is characterized in that: described fixed head and portable plate are provided with equidistant limbers, spacing is greater than limbers width.
5. the detachable tank tail-gate aperture control method described in any one of Claims 1-4, is characterized in that, comprise the following steps:
1) base plate is fixed on tank bed surface by setscrew;
2) pedestal is corresponding with base plate arranges sink top;
3) fixed head is inserted bottom plate groove, top is installed on pedestal by fixed orifice;
4) portable plate is near fixed head towards carrying out flow path direction, is connected with carriage by web member, and bottom is placed in bottom plate groove, and the groove of portable plate spill pulley is positioned at fixed head upper edge hole;
5) control motor to rotate, portable plate pulley, along the action of fixed head upper edge hole, regulates the limbers aperture with fixed head, realizes water level and regulates, and completes tail-gate and installs;
6) remove portable plate, fixed head, base plate, complete tail-gate dismounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510157356.0A CN104748941A (en) | 2015-04-03 | 2015-04-03 | Detachable flume tail gate and opening degree adjustment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510157356.0A CN104748941A (en) | 2015-04-03 | 2015-04-03 | Detachable flume tail gate and opening degree adjustment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104748941A true CN104748941A (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510157356.0A Pending CN104748941A (en) | 2015-04-03 | 2015-04-03 | Detachable flume tail gate and opening degree adjustment method |
Country Status (1)
| Country | Link |
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| CN (1) | CN104748941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927243A (en) * | 2018-09-20 | 2018-12-04 | 长沙荣业软件有限公司 | A kind of rice mill and rice process husk rice process distributed collaboration intelligent control method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3916558A1 (en) * | 1989-01-20 | 1990-07-26 | Gewerk Eisenhuette Westfalia | Wall opening-shutting mechanism - comprises sliding wall thrust transversely against seal in final stage of shutting movement |
| JPH0853829A (en) * | 1994-08-12 | 1996-02-27 | Marusei Jukogyo Kk | Safety device in channel closing device |
| CN2935110Y (en) * | 2006-08-04 | 2007-08-15 | 安徽省（水利部淮河水利委员会）水利科学研究院 | Differential type tailgate of hydraulic model |
| CN102221445A (en) * | 2010-04-13 | 2011-10-19 | 辽宁省水利水电科学研究院 | Tail water level adjusting gate for barrier bars |
| CN103116367A (en) * | 2013-01-29 | 2013-05-22 | 中国水利水电科学研究院 | Automatic control method and system for tail gate water level in river model |
| CN103362104A (en) * | 2012-04-08 | 2013-10-23 | 苏振荣 | Translational start-stop plane gate system for ship lock |
| CN204163046U (en) * | 2014-10-16 | 2015-02-18 | 天津水运工程勘察设计院 | A kind of turnover plate type tail-gate device for hydraulic model |
| CN204575297U (en) * | 2015-04-03 | 2015-08-19 | 浙江省水利河口研究院 | Detachable tank tail-gate |
-
2015
- 2015-04-03 CN CN201510157356.0A patent/CN104748941A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3916558A1 (en) * | 1989-01-20 | 1990-07-26 | Gewerk Eisenhuette Westfalia | Wall opening-shutting mechanism - comprises sliding wall thrust transversely against seal in final stage of shutting movement |
| JPH0853829A (en) * | 1994-08-12 | 1996-02-27 | Marusei Jukogyo Kk | Safety device in channel closing device |
| CN2935110Y (en) * | 2006-08-04 | 2007-08-15 | 安徽省（水利部淮河水利委员会）水利科学研究院 | Differential type tailgate of hydraulic model |
| CN102221445A (en) * | 2010-04-13 | 2011-10-19 | 辽宁省水利水电科学研究院 | Tail water level adjusting gate for barrier bars |
| CN103362104A (en) * | 2012-04-08 | 2013-10-23 | 苏振荣 | Translational start-stop plane gate system for ship lock |
| CN103116367A (en) * | 2013-01-29 | 2013-05-22 | 中国水利水电科学研究院 | Automatic control method and system for tail gate water level in river model |
| CN204163046U (en) * | 2014-10-16 | 2015-02-18 | 天津水运工程勘察设计院 | A kind of turnover plate type tail-gate device for hydraulic model |
| CN204575297U (en) * | 2015-04-03 | 2015-08-19 | 浙江省水利河口研究院 | Detachable tank tail-gate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927243A (en) * | 2018-09-20 | 2018-12-04 | 长沙荣业软件有限公司 | A kind of rice mill and rice process husk rice process distributed collaboration intelligent control method |
| CN108927243B (en) * | 2018-09-20 | 2020-05-05 | 长沙荣业软件有限公司 | Rice mill and rice processing and milling procedure distributed cooperative intelligent control method |
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Application publication date: 20150701 |