CN111636387A - Hydraulic pressure type hydraulic engineering is with preventing leaking sluice based on electromagnetic drive - Google Patents
Hydraulic pressure type hydraulic engineering is with preventing leaking sluice based on electromagnetic drive Download PDFInfo
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- CN111636387A CN111636387A CN202010527200.8A CN202010527200A CN111636387A CN 111636387 A CN111636387 A CN 111636387A CN 202010527200 A CN202010527200 A CN 202010527200A CN 111636387 A CN111636387 A CN 111636387A
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- sluice
- fixedly connected
- hydraulic
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- piston block
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- 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
-
- 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
- E02B7/54—Sealings for gates
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- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
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Abstract
The utility model provides a fluid pressure type hydraulic engineering is with preventing leaking sluice based on electromagnetic drive, relates to hydraulic engineering technical field, including the floodgate body, the hydraulic pressure groove has been seted up in the outside of the floodgate body, the outside fixedly connected with rubber circle in hydraulic pressure groove, the interior roof fixedly connected with spring in hydraulic pressure groove, the bottom fixedly connected with of spring and the inner wall fixed connection's in hydraulic pressure groove piston piece. This fluid pressure type hydraulic engineering is with preventing leaking sluice based on electromagnetic transmission, cooperation through piston piece and rubber circle is used, when the sluice is closed, the piston piece is downstream under the effect of spring, extrude hydraulic oil downwards, the rubber circle is by hydraulic oil extrusion inflation, it is sealed with the outside and the sluice gate of the floodgate body, when the sluice is opened, at this moment, utilize the inter attraction of two electromagnetism and two magnetic path, with piston piece rebound, make hydraulic oil upwards extraction, make the rubber circle shrink, be convenient for opening of sluice, effectively solve being difficult to sealed and the big problem of wearing and tearing, the practicality of sluice has been improved, service life has been prolonged.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to an electromagnetic transmission-based leakage-proof water gate for hydraulic engineering.
Background
The sluice is a low-water-head hydraulic structure built on a river channel and a channel, the flow rate is controlled and the water level is adjusted by using the sluice, and the closing of the sluice can block flood, block tide or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like; the sluice is opened, flood, waterlogging, water abandonment or waste water can be released, water can be supplied to downstream riverways or channels, and the sluice is widely applied as a building for retaining water, draining water or taking water in hydraulic engineering.
Present sluice can meet some problems often in the use, for example if the unable complete coincide of size like sluice and sluice gate, lead to the unable complete jam of sluice gate, cause rivers to stop up completely, the condition of leaking appears, if the size of sluice gate and sluice is identical, will lead to the sluice gate serious at the in-process wearing and tearing of opening and close, lead to the life of sluice to shorten greatly, reduced the practicality.
Therefore, we have provided a fluid pressure type hydraulic engineering based on electromagnetic drive with preventing leaking the sluice and solve above problem, use through the cooperation of piston piece and rubber circle, effectively solve and be difficult to sealed and the big problem of wearing and tearing, improved the practicality of sluice, prolonged life, use through the cooperation of electromagnetism one and fixture block, guaranteed that the sluice can not produce wearing and tearing when opening and close, effectively reduced the loss of sluice, increase of service life.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: a hydraulic engineering leakage-proof sluice based on electromagnetic transmission comprises a sluice body, wherein a hydraulic groove is formed in the outer side of the sluice body, a rubber ring is fixedly connected to the outer side of the hydraulic groove, a spring is fixedly connected to the inner top wall of the hydraulic groove, a piston block fixedly connected with the inner wall of the hydraulic groove is fixedly connected to the bottom of the spring, a dielectric plate is fixedly connected to the middle of the piston block, clamping grooves are formed in the two sides of the piston block, a magnetic block II is fixedly connected to the inner wall of the top of the piston block, a positive plate is fixedly connected to the inner wall of the sluice body close to the left side of the piston block, a negative plate is fixedly connected to the inner wall of the sluice body close to the right side of the piston block, a resistor electrically connected with the negative plate is fixedly connected to the inner wall of the sluice body, a first electromagnetic coil electrically connected to the inner walls of the two sides of the sluice body is, the top inner wall of the brake body is fixedly connected with an electromagnet II.
The invention has the following beneficial effects:
1. this fluid pressure type hydraulic engineering is with preventing leaking sluice based on electromagnetic transmission, cooperation through piston piece and rubber circle is used, when the sluice is closed, the piston piece is downstream under the effect of spring, extrude hydraulic oil downwards, the rubber circle is by hydraulic oil extrusion inflation, it is sealed with the outside and the sluice gate of the floodgate body, when the sluice is opened, at this moment, utilize the inter attraction of two electromagnetism and two magnetic path, with piston piece rebound, make hydraulic oil upwards extract, make the rubber circle shrink, thereby be convenient for opening of sluice, thereby effectively solve and be difficult to seal and the big problem of wearing and tearing, the practicality of sluice has been improved, service life is prolonged.
2. This fluid pressure type hydraulic engineering is with preventing leaking sluice based on electromagnetic transmission, cooperation through electromagnetism one and fixture block is used, when the sluice is opened, the piston piece can attract the effect to the top at the opposite sex of magnetic path one and electromagnetism one and remove down, when the piston piece removes to top maximum position, the relative area of positive plate and negative plate is reduced to the minimum to the dielectric plate, circuit voltage is less than the maximum access voltage of resistance, at this moment electromagnetism one is in the on-state, the fixture block can stretch out to the inboard under the mutual repulsion of electromagnetism one and magnetic path one, and with the draw-in groove joint, effectively restrict piston piece downstream, thereby guaranteed that the sluice can not produce wearing and tearing when opening and close, effectively reduce the loss of sluice, increase of service life.
Furthermore, the material of the gate body is hard high-strength material and the shape of the gate body is cuboid, the shape of the hydraulic groove is concave, and hydraulic oil is movably connected inside the hydraulic groove.
Further, the rubber ring is made of soft rubber materials and is concave, the spring is a compression spring, and the diameter of the spring is smaller than that of the piston block.
Further, the material of piston block is stereoplasm high strength material and the shape of piston block is cylindricly, the size of dielectric plate is less than the size of piston block and the dielectric plate size is the same with the positive plate size.
Further, the size of negative plate is the same with the size of positive plate and the size of negative plate is less than the size of the floodgate body, resistance is the minimum circuit voltage that the biggest access voltage of piezo-resistor and resistance is greater than the circuit.
Furthermore, the magnetism of the inner side of the first electromagnet is the same as that of the outer side of the first magnetic block, the fixture block is made of hard high-strength materials and does not have conductivity and magnetic conductivity, and the magnetism of the bottom of the second electromagnet is opposite to that of the top of the second magnetic block.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial view of portion A of FIG. 1;
FIG. 3 is a schematic view of the downward movement of the piston block of the present invention;
FIG. 4 is an enlarged partial view of the portion B in FIG. 3 according to the present invention.
In the figure: 1. a gate body; 2. a hydraulic tank; 3. a rubber ring; 4. a spring; 5. a piston block; 6. a dielectric plate; 7. a card slot; 8. a second magnetic block; 9. a positive plate; 10. a negative plate; 11. a resistance; 12. performing electromagnetism I; 13. a clamping block; 14. a first magnetic block; 15. and (5) electromagnetic two.
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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a leakage-proof water gate for hydraulic engineering based on electromagnetic transmission comprises a gate body 1, the gate body 1 plays a role of fixing each component, the gate body 1 is made of hard high-strength material and the gate body 1 is shaped like a cuboid, a hydraulic groove 2 is shaped like a Chinese character 'ao', hydraulic oil is movably connected inside the hydraulic groove 2, a hydraulic groove 2 is formed in the outer side of the gate body 1, the hydraulic groove 2 plays a role of hydraulic transmission, a rubber ring 3 is fixedly connected to the outer side of the hydraulic groove 2, the rubber ring 3 plays a role of sealing, the rubber ring 3 is made of soft rubber material and the rubber ring 3 is shaped like a Chinese character 'ao', the spring 4 is a compression spring and the diameter of the spring 4 is smaller than that of a piston block 5, the inner top wall of the hydraulic groove 2 is fixedly connected with the spring 4, the spring 4 plays a role of moving the piston block 5 to the bottom, the bottom of the spring 4 is fixedly connected with a piston block 5 fixedly connected with the inner wall of the hydraulic groove 2, and the piston block 5 plays a role in hydraulic transmission.
The piston block 5 is made of hard high-strength material, the piston block 5 is cylindrical, the size of a dielectric plate 6 is smaller than that of the piston block 5, the size of the dielectric plate 6 is the same as that of a positive plate 9, the middle part of the piston block 5 is fixedly connected with the dielectric plate 6, the dielectric plate 6 plays a role in changing the size of circuit voltage, the two sides of the piston block 5 are respectively provided with a clamping groove 7, the clamping grooves 7 play a role in limiting the downward movement of the piston block 5, the inner wall of the top of the piston block 5 is fixedly connected with a magnetic block two 8, the magnetic block two 8 plays a role in magnetic transmission, the positive plate 9 is fixedly connected to the inner wall of the gate body 1 close to the left side of the piston block 5, the positive plate 9 and the negative plate 10 play a role in changing the size of the circuit voltage together, the inner wall of the gate body 1 is fixedly connected to the right side of the piston block 5, the size of the negative plate, the resistor 11 is a voltage dependent resistor, the maximum path voltage of the resistor 11 is greater than the minimum circuit voltage of the circuit, the resistor 11 electrically connected with the negative plate 10 is fixedly connected to the inner wall of the gate body 1, and the resistor 11 plays a role in controlling the circuit connection state of the first electromagnetic switch 12.
The inner walls of two sides of the brake body 1 are fixedly connected with an electromagnet I12 electrically connected with a resistor 11, the electromagnet I12 plays a role in magnetic transmission, the magnetism of the inner side of the electromagnet I12 is the same as that of the outer side of a magnet I14, the fixture block 13 is made of a hard high-strength material, the fixture block 13 does not have conductivity and magnetic conductivity, the magnetism of the bottom of the electromagnet II 15 is opposite to that of the top of the magnet II 8, the inner side of the brake body 1 is movably connected with the two mutually-symmetrical fixture blocks 13, the fixture block 13 plays a role in limiting the downward movement of the piston block 5, the middle of the fixture block 13 is fixedly connected with the magnet I14, the magnet I14 plays a role in magnetic transmission, the inner wall of the top of the brake body 1 is fixedly connected with an electromagnet II.
The working principle is as follows: when the sluice is opened, as shown in fig. 1, the electromagnet II 15 is in a passage state and generates magnetism opposite to the magnetism at the top of the magnet II 8, the magnet II 8 moves upwards under the action of opposite attraction of the electromagnet II 15 and drives the piston block 5 to move upwards to the maximum position, so that hydraulic oil and the rubber ring 3 are both contracted, the volume of the sluice is effectively reduced, the sluice is convenient to open and close, the relative area of the positive plate 9 and the negative plate 10 is large before the piston block 5 moves upwards to the maximum position, the circuit voltage is larger than the maximum passage voltage of the resistor 11, the electromagnet I12 is in a power-off state, when the piston block 5 moves upwards to the maximum position, the relative area of the positive plate 9 and the negative plate 10 is reduced to the minimum by the dielectric plate 6, the circuit voltage is smaller than the maximum passage voltage of the resistor 11, the electromagnet I12 starts to be electrified, and the magnet I14 is under the action of like polarity repulsion of the electromagnet I12, the clamping block 13 is driven to move inwards, the clamping block 13 is clamped with the clamping groove 7, and the piston block 5 is effectively limited to move downwards;
when the sluice gate is closed, after the sluice gate is closed, the circuits of the first electromagnet 12 and the second electromagnet 15 are disconnected, at this time, the clamping block 13 is automatically retracted into the sluice body 1, meanwhile, the piston block 5 is downwards popped up under the action of the spring 4, the piston block 5 downwards pushes hydraulic oil, the rubber ring 3 is expanded, and the sluice gate is sealed.
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 (8)
1. The utility model provides a fluid pressure type hydraulic engineering is with preventing leaking sluice based on electromagnetic transmission, includes the floodgate body (1), its characterized in that: the brake comprises a brake body (1), a hydraulic groove (2) is formed in the outer side of the brake body (1), a rubber ring (3) is fixedly connected to the outer side of the hydraulic groove (2), a spring (4) is fixedly connected to the inner top wall of the hydraulic groove (2), a piston block (5) fixedly connected with the inner wall of the hydraulic groove (2) is fixedly connected to the bottom of the spring (4), a dielectric plate (6) is fixedly connected to the middle of the piston block (5), clamping grooves (7) are formed in two sides of the piston block (5), a second magnetic block (8) is fixedly connected to the inner wall of the top of the piston block (5), a positive plate (9) is fixedly connected to the inner wall of the brake body (1) and is close to the left side of the piston block (5), a negative plate (10) is fixedly connected to the right side of the piston block (5) and is cut by the inner wall of the brake body (1), a resistor (11) electrically connected with the inner wall of the brake body (1), a first electromagnetic, the inner side of the brake body (1) is movably connected with two clamping blocks (13) which are symmetrical to each other, the middle part of each clamping block (13) is fixedly connected with a first magnetic block (14), and the inner wall of the top of the brake body (1) is fixedly connected with a second electromagnet (15).
2. The hydraulic engineering based on electromagnetic transmission is with preventing leaking sluice according to claim 1, characterized in that: the material of the gate body (1) is hard high-strength material, and the shape of the gate body (1) is cuboid.
3. The hydraulic engineering based on electromagnetic transmission is with preventing leaking sluice according to claim 1, characterized in that: the shape of the hydraulic groove (2) is concave, and hydraulic oil is movably connected inside the hydraulic groove (2).
4. The hydraulic engineering based on electromagnetic transmission is with preventing leaking sluice according to claim 1, characterized in that: the rubber ring (3) is made of soft rubber materials, and the rubber ring (3) is concave.
5. The hydraulic engineering based on electromagnetic transmission is with preventing leaking sluice according to claim 1, characterized in that: the spring (4) is a compression spring, and the diameter of the spring (4) is smaller than that of the piston block (5).
6. The hydraulic engineering based on electromagnetic transmission is with preventing leaking sluice according to claim 1, characterized in that: the piston block (5) is made of a hard high-strength material, the piston block (5) is cylindrical, the size of the dielectric plate (6) is smaller than that of the piston block (5), and the size of the dielectric plate (6) is the same as that of the positive plate (9).
7. The hydraulic engineering based on electromagnetic transmission is with preventing leaking sluice according to claim 1, characterized in that: the size of the negative plate (10) is the same as that of the positive plate (9), the size of the negative plate (10) is smaller than that of the brake body (1), the resistor (11) is a piezoresistor, and the maximum path voltage of the resistor (11) is larger than the minimum circuit voltage of the circuit.
8. The hydraulic engineering based on electromagnetic transmission is with preventing leaking sluice according to claim 1, characterized in that: the magnetism of the inner side of the first electromagnet (12) is the same as that of the outer side of the first magnetic block (14), the clamping block (13) is made of hard high-strength materials, the clamping block (13) does not have conductivity and magnetic conductivity, and the magnetism of the bottom of the second electromagnet (15) is opposite to that of the top of the second magnetic block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010527200.8A CN111636387A (en) | 2020-06-11 | 2020-06-11 | Hydraulic pressure type hydraulic engineering is with preventing leaking sluice based on electromagnetic drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010527200.8A CN111636387A (en) | 2020-06-11 | 2020-06-11 | Hydraulic pressure type hydraulic engineering is with preventing leaking sluice based on electromagnetic drive |
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| Publication Number | Publication Date |
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| CN111636387A true CN111636387A (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010527200.8A Withdrawn CN111636387A (en) | 2020-06-11 | 2020-06-11 | Hydraulic pressure type hydraulic engineering is with preventing leaking sluice based on electromagnetic drive |
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| CN (1) | CN111636387A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936099A (en) * | 2021-01-27 | 2021-06-11 | 南京万扬家居用品有限公司 | Energy-saving polishing machine based on capacitance principle |
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| CN208650007U (en) * | 2018-06-08 | 2019-03-26 | 安徽天晟建设工程有限公司 | A kind of water conservancy automatic open close gate |
| CN208701624U (en) * | 2018-07-31 | 2019-04-05 | 河北省水利水电勘测设计研究院 | A kind of flood discharge sluice |
| CN109915611A (en) * | 2019-04-17 | 2019-06-21 | 常州信息职业技术学院 | A kind of gate valve with automatic height regulation function |
| CN210687010U (en) * | 2019-10-12 | 2020-06-05 | 安徽省水利水电勘测设计研究总院有限公司 | Energy-saving electromagnet power-assisted flap valve |
| CN111248074A (en) * | 2020-04-03 | 2020-06-09 | 安徽省华腾农业科技有限公司 | Agricultural is with irrigating retaining controlling means based on buoyancy control |
-
2020
- 2020-06-11 CN CN202010527200.8A patent/CN111636387A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208650007U (en) * | 2018-06-08 | 2019-03-26 | 安徽天晟建设工程有限公司 | A kind of water conservancy automatic open close gate |
| CN208701624U (en) * | 2018-07-31 | 2019-04-05 | 河北省水利水电勘测设计研究院 | A kind of flood discharge sluice |
| CN109915611A (en) * | 2019-04-17 | 2019-06-21 | 常州信息职业技术学院 | A kind of gate valve with automatic height regulation function |
| CN210687010U (en) * | 2019-10-12 | 2020-06-05 | 安徽省水利水电勘测设计研究总院有限公司 | Energy-saving electromagnet power-assisted flap valve |
| CN111248074A (en) * | 2020-04-03 | 2020-06-09 | 安徽省华腾农业科技有限公司 | Agricultural is with irrigating retaining controlling means based on buoyancy control |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936099A (en) * | 2021-01-27 | 2021-06-11 | 南京万扬家居用品有限公司 | Energy-saving polishing machine based on capacitance principle |
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Application publication date: 20200908 |