CN111676926B - Self-conveying device for floating objects on upstream of large dam - Google Patents
Self-conveying device for floating objects on upstream of large dam Download PDFInfo
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- CN111676926B CN111676926B CN202010525083.1A CN202010525083A CN111676926B CN 111676926 B CN111676926 B CN 111676926B CN 202010525083 A CN202010525083 A CN 202010525083A CN 111676926 B CN111676926 B CN 111676926B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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Abstract
The invention relates to the technical field of floater self-rotation transportation, in particular to a large dam upstream floater self-rotation transportation device, which comprises an outer cylinder, a shaft rod, a cross rod, intercepting covers and a support rod, wherein the shaft rod is movably sleeved in the middle of the outer cylinder, the cross rod is fixedly connected to one side of the outer cylinder, a plurality of intercepting covers which are uniformly distributed are fixedly connected below the cross rod, the support rod is fixedly connected between the cross rod and the intercepting covers, and a plurality of clamping units which are uniformly distributed are fixedly arranged on a fixing ring at the position of the inner wall of the outer cylinder. Through the appearance change, the staff can control the collection condition of rubbish.
Description
Technical Field
The invention relates to the technical field of floater self-transportation, in particular to a large dam upstream floater self-transportation device.
Background
The design of the large dam upstream floater in the prior art is improved, the efficient collection of the floater can be realized, the technology which needs to be improved is always adopted, the fishing net is driven by the integral electric driving mechanism in the prior art, the fishing net moves on the water surface to collect garbage, and the requirement of the mode on electric power is large.
If the fishing mechanism can be invented, the floating object collecting function is stable and efficient, the requirement for energy injection is low, the problem can be solved, and the floating object self-transporting device at the upstream of the large dam is provided for the purpose.
Disclosure of Invention
The present invention is directed to a floating object self-transporting device for use in an upstream of a large dam, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a self-conveying device for floating objects at the upstream of a large dam comprises an outer barrel, a shaft rod, a cross rod, an intercepting cover and a supporting rod, wherein the shaft rod is movably sleeved at the middle part of the outer barrel, the cross rod is fixedly connected to one side of the outer barrel, a plurality of intercepting covers which are uniformly distributed are fixedly connected to the lower part of the cross rod, the supporting rod is fixedly connected between the cross rod and the intercepting cover, a plurality of clamping units which are uniformly distributed are arranged on a fixing ring at the position of the inner wall of the outer barrel, each clamping unit comprises a pressure plate, a first air bag, a first pressure column and a spring piece, the pressure plate and the first air bag are arranged in a circular plate cavity formed in the outer barrel, one end of the pressure plate is fixedly connected with the first air bag, the other end of the pressure plate is fixedly connected with the pressure column, one end of the pressure column is contacted with the spring piece, a branch pipe cavity and a main pipe cavity are formed in the outer barrel, one end of the branch pipe cavity is connected with the main pipe cavity, and the other end of the branch pipe cavity is communicated with the first air bag, one end of the main pipe cavity extends to the outer wall of the outer barrel, a one-way valve is arranged at the end part of the main pipe cavity, a propelling device is arranged on one side of the one-way valve, a plate-shaped cavity is arranged on the outer barrel, the propelling device is arranged in the plate-shaped cavity, a pressure pipe cavity is arranged in the cross rod, one end of the pressure pipe cavity is communicated with the plate-shaped cavity, a telescopic column is arranged at the end part of the pressure pipe cavity, one end of the support rod extends into the inner cavity of the intercepting cover, a cylindrical groove is formed in the end part of the support rod, a second air bag and a propelling column are arranged in the cylindrical groove of the support rod, a thin rod, inclined spines and a pressure disc are arranged in the inner cavity of the intercepting cover, a plurality of uniformly distributed inclined spines are arranged on a fixing ring on the side wall of the thin rod, one end of the thin rod is fixedly connected with the pressure disc, one end of the propelling column is fixedly connected with the pressure disc, the other end of the propelling column is fixedly connected with the second air bag, and a control pipe cavity is arranged in the support rod, one end of the control tube cavity is communicated with the second air bag, and the other end of the control tube cavity extends into the inner cavity of the pressure tube cavity.
Preferably, the check valve includes baffle, ball sealer and sealing ring, be provided with the ball sealer between baffle and the sealing ring, and baffle and sealing ring fix on the inner wall of main lumen, and the baffle shape is offered a plurality of evenly distributed's through-hole on plectane and the plate body, and the spherical groove has been offered for drum and barrel one side bottom surface middle part to sealed annular form, and the spherical groove of ball sealer and sealing ring agrees with.
Preferably, one end of the plate-shaped cavity is communicated with the main pipe cavity, the propelling device comprises a pressure seat, a positioning shaft and a propelling plate, the pressure seat is in the shape of an arc-shaped plate integrally connected to one side of a cylinder, the positioning shaft is movably sleeved in the middle of the cylinder of the pressure seat, the propelling plate is fixedly connected to one side of the cylinder of the pressure seat, and one end of the arc-shaped plate of the pressure seat is pressed against the sealing ball.
Preferably, the telescopic column is in a cylindrical shape, the cylinder body is movably sleeved in an inner cavity of the pressure tube cavity, one end of the telescopic column extends into the plate-shaped cavity, the end part of the telescopic column is in contact with the pushing plate, a groove is annularly arranged on the side wall of the telescopic column, a corrugated pipe and an intercepting cylinder are sleeved in the groove of the telescopic column, one end of the corrugated pipe is fixedly connected with the intercepting cylinder, the intercepting cylinder is fixed on the inner wall of the telescopic column, and the other end of the corrugated pipe is fixedly connected with the outer wall of the pressure tube cavity.
Preferably, the spring plate is a U-shaped plate, the end of the plate body is bent outwards, the spring plate is arranged in a T-shaped groove formed in the outer cylinder in a fitting manner, the spring plate partially protrudes into a fan-shaped plate-shaped clamping groove formed in the outer wall of the shaft lever, and the pressure column is arranged in a through hole formed in the outer cylinder.
Preferably, the first air bag is in a disc shell shape, the bottom surface of one side of the first air bag is fixedly connected with the bottom surface of a disc cavity of the outer cylinder, the bottom surface of the other side of the first air bag is fixedly connected with the disc-shaped pressure column, and one end of the branch pipe cavity extends into the inner cavity of the first air bag.
Compared with the prior art, the invention has the beneficial effects that:
1. the garbage collecting device is structurally designed to realize the efficient garbage collecting work of the plurality of intercepting covers, when certain garbage is stored in the intercepting covers, the pressure of water flow acts on the intercepting covers to trigger the movement of the pressure disc, the clamping state of the outer cylinder and the shaft rod is broken through pneumatic transmission, the cross rod rotates to gradually cling to the river bank, namely the intercepting covers full of garbage are not collected any more, meanwhile, the cross rod is not kept perpendicular to the direction of the water flow any more, and through appearance change, workers can control the garbage collecting condition;
2. the device plays the principle of lever through advancing device's design, needs very little power to promote flexible post and removes, can break the contact seal state of sealing ring and sealed ball, and the high pressure in the main lumen originally forces sealed ball and control lumen contact seal, and the stable in function is powerful.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a structure of a shield;
FIG. 3 is a schematic view of the structure of the locking unit;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a view of a blocker mask position profile.
In the figure: the device comprises an outer cylinder 1, a shaft rod 2, a cross rod 3, an intercepting cover 4, a supporting rod 5, a clamping unit 6, a branch pipe 7, a main pipe 8, a one-way valve 9, a pressure plate 10, an air bag I11, a pressure column 12, a spring plate 13, a propelling device 14, a plate-shaped cavity 15, a pressure pipe 16, a telescopic column 17, a thin rod 18, an inclined thorn 19, a pressure plate 20, an air bag II 21, a propelling column 22, a control pipe 23, a spring 24, an intercepting cylinder 25, a corrugated pipe 26, a pressure seat 27, a positioning shaft 28, a propelling plate 29, a partition plate 30, a sealing ball 31 and a sealing ring 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a self-conveying device for upstream floaters of a large dam comprises an outer barrel 1, a shaft rod 2, a cross rod 3, intercepting covers 4 and a supporting rod 5, wherein the shaft rod 2 is movably sleeved in the middle of the outer barrel 1, the cross rod 3 is fixedly connected to one side of the outer barrel 1, a plurality of intercepting covers 4 which are uniformly distributed are fixedly connected to the lower portion of the cross rod 3, the supporting rod 5 is fixedly connected between the cross rod 3 and the intercepting covers 4, a plurality of clamping units 6 which are uniformly distributed are arranged on a fixing ring of the inner wall position of the outer barrel 1, each clamping unit 6 comprises a pressure plate 10, a first air bag 11, a pressure column 12 and a spring piece 13, the pressure plate 10 and the first air bag 11 are arranged in a circular plate cavity formed in the outer barrel 1, the first air bag 11 is fixedly connected to one end of the pressure plate 10, the pressure column 12 is fixedly connected to the other end of the pressure plate 10, a branch pipe cavity 7 and a main pipe cavity 8 are formed in the outer barrel 1, one end of the branch pipe cavity 7 is connected to the main pipe cavity 8, the other end of the branch pipe cavity 7 is communicated with the first air bag 11, one end of the main pipe cavity 8 extends to the outer wall of the outer barrel 1, the end position of the main pipe cavity 8 is provided with a one-way valve 9, one side of the one-way valve 9 is provided with a propulsion device 14, the outer barrel 1 is provided with a plate-shaped cavity 15, the propulsion device 14 is arranged in the plate-shaped cavity 15, the cross rod 3 is provided with a pressure pipe cavity 16, one end of the pressure pipe cavity 16 is communicated with the plate-shaped cavity 15, the end position of the pressure pipe cavity 16 is provided with a telescopic column 17, one end of the support rod 5 extends into the inner cavity of the interception cover 4, the end position of the support rod 5 is provided with a cylindrical groove, the second air bag 21 and the propulsion column 22 are arranged in the cylindrical groove of the support rod 5, the inner cavity of the interception cover 4 is provided with a thin rod 18, oblique spines 19 and a pressure disc 20, a plurality of oblique spines 19 which are uniformly distributed are fixedly arranged on the side wall of the thin rod 18, one end of the thin rod 18 is fixedly connected with the pressure disc 20, one end of a propelling column 22 is fixedly connected with the pressure disc 20, the other end of the propelling column 22 is fixedly connected with a second air bag 21, a control tube cavity 23 is arranged in the support rod 5, one end of the control tube cavity 23 is communicated with the second air bag 21, the other end of the control tube cavity 23 extends into an inner cavity of the pressure tube cavity 16, referring to fig. 1, the invention is placed on the water surface, the shaft rod 2 is fixed on the river bank, the cross rod 3 extends to the river surface, the intercepting cover 4 is partially submerged under water, the intercepting cover 4 is in a conical shell shape, a plurality of through holes are formed in the side wall of the intercepting cover 4, and the opening end of the intercepting cover 4 faces water flow, namely the cross rod 3 is perpendicular to the water flow direction.
One end of the plate-shaped cavity 15 is communicated with the main pipe cavity 8, the propelling device 14 comprises a pressure seat 27, a positioning shaft 28 and a propelling plate 29, the pressure seat 27 is in the shape of a circular cylinder, one side of the circular cylinder is integrally connected with an arc-shaped plate, the positioning shaft 28 is movably sleeved in the middle of the circular cylinder of the pressure seat 27, the propelling plate 29 is fixedly connected to one side of the circular cylinder of the pressure seat 27, and one end of the arc-shaped plate of the pressure seat 27 is propped against a sealing ball 31.
The shape of the telescopic column 17 is a cylinder, the cylinder is movably sleeved in the inner cavity of the pressure tube cavity 16, one end of the telescopic column 17 extends into the plate-shaped cavity 15, the end part of the telescopic column 17 is in contact with the push plate 29, a groove is annularly arranged on the side wall of the telescopic column 17, a corrugated tube 26 and an intercepting tube 25 are sleeved in the groove of the telescopic column 17, one end of the corrugated tube 26 is fixedly connected with the intercepting tube 25, the intercepting tube 25 is fixed on the inner wall of the telescopic column 17, and the other end of the corrugated tube 26 is fixedly connected with the outer wall of the pressure tube cavity 16.
The spring piece 13 is in a U-shaped plate shape, the end part of the plate body is bent outwards, the spring piece 13 is arranged in a T-shaped groove formed in the outer cylinder 1 in a matching mode, the part of the spring piece 13 protrudes into a fan-shaped plate-shaped clamping groove formed in the outer wall of the shaft lever 2, and the pressure column 12 is arranged in a through hole formed in the outer cylinder 1.
The first air bag 11 is in a disc shell shape, the bottom surface of one side of the first air bag 11 is fixedly connected with the bottom surface of a disc cavity of the outer barrel 1, the bottom surface of the other side of the first air bag 11 is fixedly connected with a disc-shaped pressure column 12, and one end of the branch pipe cavity 7 extends into an inner cavity of the first air bag 11.
The working principle is as follows: when water flows, garbage on the water surface is caught by the intercepting cover 4, the garbage is gradually gathered in the inner cavity of the intercepting cover 4 and gathered to a certain amount, the garbage in the inner cavity of the intercepting cover 4 applies pressure to the pressure disc 20, the pressure disc 20 drives the propelling column 22 to move, the propelling column 22 presses the air bag two 21 to extrude gas in the air bag two 21, the air flow in the air bag two 21 flows into the pressure pipe cavity 16 through the control pipe cavity 23, the air flow jacks up the telescopic column 17, the telescopic column 17 moves to jack up the propelling plate 29, the propelling plate 29 rotates to drive the pressure seat 27, the arc-shaped plate part of the pressure seat 27 jacks up the sealing ball 31 to separate the sealing ball 31 from the sealing ring 32, and then the check valve 9 does not seal the gas in the main pipe cavity 8 any more, originally, the air flow is injected into the main pipe cavity 8 through the air injection mechanism in the prior art, the air flow is diffused into the air bags one 11, the air bags one 11 expand to jack up the pressure column 12, originally, through a plurality of spring leaf 13 screens urceolus 1 and axostylus axostyle 2, just to the critical point of pressure, there is pressure column 12 support spring leaf 13 here, a plurality of spring leaf 13 just screens, so pressure column 12 no longer supports spring leaf 13, the screens state between urceolus 1 and the axostylus axostyle 2 is broken, urceolus 1 can rotate on axostylus axostyle 2 like this, cross bar 3 lays on the surface of water promptly, cross bar 3 and rivers direction mutually perpendicular, rivers pressure is used on intercepting cover 4, and then control cross bar 3 rotates, cross bar 3 rotates and pastes the river bank gradually like this.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a large-scale dam upper reaches floater is from transfer device, includes urceolus (1), axostylus axostyle (2), horizontal pole (3), interception cover (4) and bracing piece (5), its characterized in that: the middle part of the outer barrel (1) is movably sleeved with a shaft rod (2), one side of the outer barrel (1) is fixedly connected with a cross rod (3), a plurality of intercepting covers (4) which are uniformly distributed are fixedly connected below the cross rod (3), a supporting rod (5) is fixedly connected between the cross rod (3) and the intercepting covers (4), a plurality of clamping units (6) which are uniformly distributed are fixedly arranged on an inner wall position fixing ring of the outer barrel (1), each clamping unit (6) comprises a pressure plate (10), an air bag I (11), a pressure column (12) and a spring leaf (13), the pressure plate (10) and the air bag I (11) are arranged in a circular plate cavity formed in the outer barrel (1), one end of the pressure plate (10) is fixedly connected with the air bag I (11), the other end of the pressure plate (10) is fixedly connected with the pressure column (12), one end of the pressure column (12) is contacted with the spring leaf (13), a branch pipe cavity (7) and a main pipe cavity (8) are arranged in the outer barrel (1), one end of the branch pipe cavity (7) is connected with the main pipe cavity (8), the other end of the branch pipe cavity (7) is communicated with the first air bag (11), one end of the main pipe cavity (8) extends to the outer wall of the outer barrel (1), a one-way valve (9) is arranged at one end of the main pipe cavity (8), a propulsion device (14) is arranged on one side of the one-way valve (9), a plate-shaped cavity (15) is arranged on the outer barrel (1), the propulsion device (14) is arranged in the plate-shaped cavity (15), a pressure pipe cavity (16) is arranged in the cross bar (3), one end of the pressure pipe cavity (16) is communicated with the plate-shaped cavity (15), a telescopic column (17) is arranged at one end of the pressure pipe cavity (16), one end of the support bar (5) extends into the inner cavity of the intercepting cover (4), and a cylindrical groove is arranged at the end of the support bar (5), be provided with gasbag two (21) and propulsion post (22) in the cylinder groove of bracing piece (5), and be provided with thin pole (18), oblique thorn (19) and pressure disk (20) in intercepting cover (4) inner chamber, solid fixed ring is equipped with a plurality of evenly distributed's oblique thorn (19) on the lateral wall of thin pole (18), and the one end fixedly connected with pressure disk (20) of thin pole (18), the one end and pressure disk (20) fixed connection who impels post (22), the other end and gasbag two (21) fixed connection who impels post (22), it has control lumen (23) to open in bracing piece (5), control lumen (23) one end and gasbag two (21) intercommunication, the other end of control lumen (23) extends to in the inner chamber of pressure lumen (16).
2. A large dam upstream float self-transfer device according to claim 1, wherein: check valve (9) are including baffle (30), ball sealer (31) and sealing ring (32), be provided with ball sealer (31) between baffle (30) and sealing ring (32), and baffle (30) and sealing ring (32) fix on the inner wall of main lumen (8), and baffle (30) shape is offered a plurality of evenly distributed's through-hole on plectane and the plate body, and ball face groove has been offered for drum and barrel one side bottom surface middle part to sealing ring (32) shape, and the ball face groove of ball sealer (31) and sealing ring (32) agrees with.
3. A large dam upstream float self-transfer device according to claim 1, wherein: plate-shaped chamber (15) one end and main lumen (8) intercommunication, advancing device (14) include pressure seat (27), location axle (28) and propulsion board (29), pressure seat (27) shape is drum one side body coupling arc, and location axle (28) have been cup jointed in the activity of the drum middle part of pressure seat (27), and barrel one side fixedly connected with propulsion board (29) of pressure seat (27), and the arc one end top of pressure seat (27) is on ball sealer (31).
4. A large dam upstream float self-transfer device according to claim 1, wherein: flexible post (17) shape is in the inner chamber of cylinder and cylinder activity cup joint in pressure lumen (16), flexible post (17) one end extends to in slabby chamber (15), and flexible post (17) tip and propulsion plate (29) contact, flexible post (17) lateral wall is fitted with a contraceptive ring and is equipped with the recess, the cover has bellows (26) and an interception section of thick bamboo (25) in the recess of flexible post (17), bellows (26) one end and interception section of thick bamboo (25) fixed connection, interception section of thick bamboo (25) are fixed on the inner wall of flexible post (17), bellows (26) other end and pressure lumen (16) outer wall fixed connection.
5. A large dam upstream float self-transfer device according to claim 1, wherein: the spring piece (13) is in a U-shaped plate shape, the end part of the plate body is bent outwards, the spring piece (13) is arranged in a T-shaped groove formed in the outer barrel (1) in a matching mode, the part of the spring piece (13) protrudes into a fan-shaped plate-shaped clamping groove formed in the outer wall of the shaft lever (2), and the pressure column (12) is arranged in a through hole formed in the outer barrel (1).
6. A large dam upstream float self-transfer device according to claim 1, wherein: the air bag I (11) is in a disc shell shape, the bottom surface of one side of the air bag I (11) is fixedly connected with the bottom surface of a disc cavity of the outer cylinder (1), the bottom surface of the other side of the air bag I (11) is fixedly connected with a disc-shaped pressure column (12), and one end of the branch pipe cavity (7) extends into the inner cavity of the air bag I (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010525083.1A CN111676926B (en) | 2020-06-10 | 2020-06-10 | Self-conveying device for floating objects on upstream of large dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010525083.1A CN111676926B (en) | 2020-06-10 | 2020-06-10 | Self-conveying device for floating objects on upstream of large dam |
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| Publication Number | Publication Date |
|---|---|
| CN111676926A CN111676926A (en) | 2020-09-18 |
| CN111676926B true CN111676926B (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010525083.1A Active CN111676926B (en) | 2020-06-10 | 2020-06-10 | Self-conveying device for floating objects on upstream of large dam |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112377513B (en) * | 2020-11-03 | 2021-10-01 | 山东正工机械有限公司 | Transmission shaft structure capable of being assembled in multi-section split mode |
| CN113550286B (en) * | 2021-08-28 | 2022-09-02 | 泉州市中研智能机电研究院有限公司 | Automatic recovery unit of waters rubbish |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2253715C1 (en) * | 2004-02-02 | 2005-06-10 | Кубанский государственный аграрный университет | Device for removing oil from water surface |
| CN204959714U (en) * | 2015-09-02 | 2016-01-13 | 天津现代职业技术学院 | River course rubbish cleaning device |
| CN108677904A (en) * | 2018-06-13 | 2018-10-19 | 浙江奥力环保设备有限公司 | Pneumatic type floater in river self-cleaning mechanism |
| CN209082464U (en) * | 2018-09-25 | 2019-07-09 | 中广核研究院有限公司 | The slusher of removing contamination of rotary type trash cleaning device |
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