CN113481946A - Flashboard for hydraulic and hydroelectric engineering construction - Google Patents
Flashboard for hydraulic and hydroelectric engineering construction Download PDFInfo
- Publication number
- CN113481946A CN113481946A CN202110887117.6A CN202110887117A CN113481946A CN 113481946 A CN113481946 A CN 113481946A CN 202110887117 A CN202110887117 A CN 202110887117A CN 113481946 A CN113481946 A CN 113481946A
- Authority
- CN
- China
- Prior art keywords
- wall
- flashboard
- mounting
- inner cavity
- inner chamber
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
-
- 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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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a gate plate for hydraulic and hydroelectric engineering construction in the technical field of hydraulic and hydroelectric construction equipment, which comprises an installation frame, the outer walls of the left side and the right side of the flashboard are respectively provided with a sealing assembly, the outer wall of one side, away from the flashboard, of the sealing assembly is attached to the inner wall of the mounting frame, the push rod is pushed upwards by the downward movement of the flashboard in the device, so that the air in the air storage tank enters the middle inner cavity of the air bag, the fixing block is moved out of the inner cavity of the fixing groove, and the pressing plate is extruded by water, the air bag is extruded, so that the air in the air bag enters the inner cavity of the mounting sleeve, the moving rod drives the sealing strip to move and be attached to the inner wall of the mounting frame, the sealing performance of the attachment of the flashboard and the inner wall of the mounting frame is improved, meanwhile, the sealing strip can be contracted to move, so that the probability of friction of the sealing strip in the moving process of the gate plate is reduced, and the service life of the sealing strip is ensured.
Description
Technical Field
The invention relates to the technical field of water conservancy and hydropower construction equipment, in particular to a gate plate for water conservancy and hydropower engineering construction.
Background
At the in-process of hydraulic and hydroelectric engineering construction, need separate the waters of being under construction, generally can use the flashboard to intercept construction area's rivers or rivers, current flashboard is when using, the gate of flashboard can reciprocate, for the leakproofness of guaranteeing the flashboard, the laminating is comparatively inseparable between the part of flashboard, however the flashboard is at the in-process of long-term use, reciprocate because of the gate and take place wearing and tearing easily, lead to gate department to produce the clearance easily, influence the leakproofness of flashboard, for this, we provide a flashboard for hydraulic and hydroelectric engineering construction.
Disclosure of Invention
The invention aims to provide a gate plate for hydraulic and hydroelectric engineering construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a flashboard is used in hydraulic and hydroelectric engineering construction, includes the installing frame, installing frame inner chamber slidable mounting has the flashboard, drive assembly is installed to installing frame top outer wall, the drive assembly bottom is passed through the screw rod and is connected with flashboard top outer wall rotation, the flashboard left and right sides outer wall all is provided with seal assembly, seal assembly keeps away from one side outer wall and the installing frame inner wall of flashboard and laminates mutually.
Preferably, sealing component includes the sealing strip, the mounting groove has all been seted up to the flashboard left and right sides outer wall, sealing strip slidable mounting is in the inner chamber of mounting groove, mounting sleeve pipe is installed to mounting groove inner chamber fixed mounting, the sliding plug of mounting sleeve pipe inner chamber has the carriage release lever, mounting sleeve pipe's one end and sealing strip outer wall fixed connection are kept away from to the carriage release lever, the mounting groove has been seted up to flashboard front side outer wall, the gasbag is installed to the mounting groove inner chamber, the gasbag passes through pipe and mounting sleeve pipe's inner chamber intercommunication.
Preferably, the outer wall of the bottom of the flashboard is provided with an air storage tank, the bottom of an inner cavity of the air storage tank is slidably inserted with a push rod, the push rod is connected with the inner wall of the air storage tank through an elastic assembly, the top of the inner cavity of the air storage tank is filled with air, and the air bag is communicated with the inner cavity of the air storage tank through a connecting pipe.
Preferably, spring and clamp plate sliding connection are passed through to mounting groove inner chamber front side, the laminating of clamp plate rear side wall and gasbag front side outer wall, the groove has been seted up to mounting groove left side inner wall and has been receive and release, it has the fixed block to receive and release the sliding insertion of groove inner chamber, the fixed slot has been seted up to clamp plate left side outer wall, the fixed block right-hand member is inserted in the inner chamber of fixed slot, the ejector pad is installed to push rod right side bottom outer wall, and gas storage tank right side bottom inner wall has seted up the fluting, the fluting inner chamber slides to peg graft and has the pull rod, install the company rope between pull rod outer wall and the fixed block outer wall.
Preferably, the top of the inner cavity of the air storage tank is provided with an air receiving tank, and the top of the inner cavity of the air receiving tank is connected with the stop lever through a supporting spring.
Preferably, a connecting rod is fixedly mounted at the top end of the stop lever, a magnetic block is arranged on the left side of the connecting rod, an electromagnet is mounted on the inner wall of the left side of the mounting frame, a groove is formed in the outer wall of the bottom of the flashboard, a touch switch is mounted in the inner cavity of the groove, and the touch switch is electrically connected with the electromagnet.
Preferably, the outer wall of the left side of the connecting rod is provided with a mounting hole, an installation rod is slidably installed in the inner cavity of the mounting hole, the left end of the installation rod is connected with the outer wall of the right side of the magnetic block, and the right end of the installation rod and the right side of the inner cavity of the mounting hole are provided with a connecting spring.
Compared with the prior art, the invention has the beneficial effects that:
1. in the device, the flashboard moves downwards to enable the push rod to push upwards, so that air in the air storage tank enters the middle inner cavity of the air bag, the fixing block is moved out of the inner cavity of the fixing groove, the pressing plate extrudes the air bag under the extrusion of water, the air in the air bag enters the inner cavity of the mounting sleeve, the moving rod drives the sealing strip to move and be attached to the inner wall of the mounting frame, the sealing performance of the flashboard attached to the inner wall of the mounting frame is improved, meanwhile, the sealing strip can contract to move, the probability of friction of the sealing strip in the moving process of the flashboard is reduced, and the service life of the sealing strip is ensured;
2. when receiving magnetic force adsorption effect through the magnetic path, make the connecting rod can not remove easily, increase the stability fixed to connecting rod and pin, make the flashboard at the during operation, receive the gas tank and can not open automatically, guarantee seal assembly normal use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connecting structure of the gate plate and the sealing member according to the present invention;
FIG. 3 is a cross-sectional view of the connection between the gate and the seal assembly of the present invention;
FIG. 4 is a schematic bottom view of the connection between the shutter and the push rod according to the present invention;
FIG. 5 is a schematic sectional view of the connecting rod and the magnetic block according to the present invention.
In the figure: 1. installing a frame; 2. a transmission assembly; 3. a shutter plate; 4. a seal assembly; 41. mounting grooves; 42. pressing a plate; 43. a sealing strip; 44. a placing groove; 45. a push rod; 46. a push block; 47. a connecting rod; 48. installing a sleeve; 49. a travel bar; 410. an air bag; 411. a retraction slot; 412. a fixed block; 413. a magnetic block; 414. grooving; 415. a pull rod; 416. a groove; 417. a touch switch; 418. mounting holes; 419. a connecting spring; 420. and (5) installing a rod.
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.
Example 1:
the invention provides a technical scheme that: a gate plate for hydraulic and hydroelectric engineering construction please refer to figure 1, which comprises a mounting frame 1;
referring to fig. 1, a flashboard 3 is slidably mounted in an inner cavity of an installation frame 1, a transmission assembly 2 is mounted on an outer wall of the top of the installation frame 1, the transmission assembly 2 is a gear and a driving motor and drives a screw to rotate so that the flashboard 3 moves up and down, the bottom of the transmission assembly 2 is rotatably connected with the outer wall of the top of the flashboard 3 through the screw, sealing assemblies 4 are arranged on outer walls of the left side and the right side of the flashboard 3, and an outer wall of one side, far away from the flashboard 3, of each sealing assembly 4 is attached to the inner wall of the installation frame 1;
referring to fig. 1, 2 and 3, the sealing assembly 4 includes a sealing strip 43, mounting grooves 44 are formed in outer walls of left and right sides of the gate plate 3, the sealing strip 43 is slidably mounted in an inner cavity of the mounting groove 44, a mounting sleeve 48 is fixedly mounted in an inner cavity of the mounting groove 44, a moving rod 49 is slidably inserted into an inner cavity of the mounting sleeve 48, one end of the moving rod 49, which is far away from the mounting sleeve 48, is fixedly connected with an outer wall of the sealing strip 43, a mounting groove 41 is formed in an outer wall of a front side of the gate plate 3, an air bag 410 is mounted in the inner cavity of the mounting groove 41, and the air bag 410 is communicated with the inner cavity of the mounting sleeve 48 through a conduit;
referring to fig. 2 and 3, an air storage tank is arranged on the outer wall of the bottom of the gate plate 3, a push rod 45 is inserted into the bottom of an inner cavity of the air storage tank in a sliding manner, the push rod 45 is connected with the inner wall of the air storage tank through an elastic component, air is filled in the top of the inner cavity of the air storage tank, and an air bag 410 is communicated with the inner cavity of the air storage tank through a connecting pipe;
referring to fig. 2, 3 and 4, the front side of the inner cavity of the mounting groove 41 is slidably connected with the pressing plate 42 through a spring, the rear side wall of the pressing plate 42 is attached to the outer wall of the front side of the airbag 410, the inner wall of the left side of the mounting groove 44 is provided with a retraction groove 411, the inner cavity of the retraction groove 411 is slidably inserted with a fixing block 412, the outer wall of the left side of the pressing plate 42 is provided with a fixing groove, the right end of the fixing block 412 is inserted into the inner cavity of the fixing groove, the outer wall of the right side bottom of the push rod 45 is provided with a push block 46, the inner wall of the right side bottom of the gas storage groove is provided with a notch 414, the inner cavity of the notch 414 is slidably inserted with a pull rod 415, a connecting rope is arranged between the outer wall of the pull rod 415 and the outer wall of the fixing block 412, after the equipment is installed in a predetermined area, the flashboard 3 moves downwards through the transmission assembly 2, when a construction water area is separated, the flashboard 3 moves downwards to contact with the bottom of the inner cavity of the mounting frame 1, the push rod 45 is pushed upwards, so that air in the gas storage groove enters the inner cavity of the airbag 410, and the push block 46 pushes the pull rod 415 to move the fixing block 412 out of the inner cavity of the fixing groove, so that the pressing plate 42 extrudes the air bag 410 under the extrusion of water (in the installation process, the pressing plate 42 faces the blocked water side), air in the air bag 410 enters the inner cavity of the installation sleeve 48, the moving rod 49 drives the sealing strip 43 to move to be attached to the inner wall of the installation frame 1, and the sealing performance of the attachment of the flashboard 3 and the inner wall of the installation frame 1 is improved.
Example 2:
referring to fig. 3 and 4, on the basis of embodiment 1, an air receiving groove is formed at the top of an inner cavity of an air storage tank, the top of the inner cavity of the air receiving groove is connected with a stop lever through a support spring, when the shutter 3 moves upwards, the electromagnet is powered off, so that the limiting force applied to the connecting rod 47 and the stop lever disappears, the stop lever can move in the inner cavity of the air receiving groove, air in the air bag 410 can enter the inner cavity of the air receiving groove, the sealing strip 43 moves into the inner cavity of the mounting groove 44, the resistance when the shutter 3 moves upwards is reduced, and the sealing strip 43 is prevented from being damaged, the connecting rod 47 is fixedly installed at the top end of the stop lever, a magnetic block 413 is arranged on the left side of the connecting rod 47, the electromagnet is installed on the inner wall on the left side of the mounting frame 1, the electromagnet is not shown in the drawing, when the electromagnet is powered on, a suction force is generated between the electromagnet and the magnetic block 413, a groove 416 is formed on the outer wall on the bottom of the air storage tank 3, and a touch switch 417 is installed in the inner cavity of the groove 416, the touch switch 417 is electrically connected with an electromagnet, the electromagnet is not shown in the figure, the electromagnet is electrically connected with an external power supply, and when the bottom of the flashboard 3 is contacted with the mounting frame 1, the touch switch 417 is touched to enable the electromagnet to be electrified and operated;
referring to fig. 3 and 5, a mounting hole 418 is formed in the outer wall of the left side of the connecting rod 47, a mounting rod 420 is slidably mounted in the inner cavity of the mounting hole 418, the left end of the mounting rod 420 is connected with the outer wall of the right side of the magnetic block 413, and a connecting spring 419 is mounted at the right end of the mounting rod 420 and the right side of the inner cavity of the mounting hole 418, so that when the magnetic block 413 is attracted by magnetic force, the mounting rod 420 moves leftwards, the magnetic block 413 enters a groove for placing an electromagnet, the connecting rod 47 cannot easily move, the stability for fixing the connecting rod 47 and the blocking rod is improved, the air receiving groove cannot be automatically opened when the shutter 3 works, and the sealing assembly 4 is ensured to be normally used;
compared with the embodiment 1, the air collecting groove has the advantages that the stop lever, the air collecting groove and other components are added, when the flashboard 3 moves upwards, the electromagnet is powered off, the limiting force on the connecting rod 47 and the stop lever disappears, the stop lever can move in the inner cavity of the air collecting groove, air in the air bag 410 can enter the inner cavity of the air collecting groove, the sealing strip 43 is moved into the inner cavity of the mounting groove 44, resistance when the flashboard 3 moves upwards is reduced, and damage to the sealing strip 43 is avoided.
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 (7)
1. The utility model provides a flashboard is used in hydraulic and hydroelectric engineering construction, includes installing frame (1), its characterized in that: installing frame (1) inner chamber slidable mounting has flashboard (3), driving component (2) are installed to installing frame (1) top outer wall, driving component (2) bottom is passed through the screw rod and is connected with flashboard (3) top outer wall rotation, flashboard (3) left and right sides outer wall all is provided with seal assembly (4), one side outer wall that flashboard (3) were kept away from in seal assembly (4) is laminated with installing frame (1) inner wall mutually.
2. The gate plate for hydraulic and hydroelectric engineering construction according to claim 1, wherein: sealing component (4) include sealing strip (43), mounting groove (44) have all been seted up to flashboard (3) left and right sides outer wall, sealing strip (43) slidable mounting is in the inner chamber of mounting groove (44), mounting groove (44) inner chamber fixed mounting has installation sleeve pipe (48), installation sleeve pipe (48) inner chamber slides and pegs graft and has carriage release lever (49), the one end and sealing strip (43) outer wall fixed connection of installation sleeve pipe (48) are kept away from in carriage release lever (49), mounting groove (41) have been seted up to flashboard (3) front side outer wall, gasbag (410) are installed to mounting groove (41) inner chamber, gasbag (410) communicate through the inner chamber of pipe with installation sleeve pipe (48).
3. The gate plate for hydraulic and hydroelectric engineering construction according to claim 2, wherein: the air storage tank is arranged on the outer wall of the bottom of the flashboard (3), a push rod (45) is inserted into the bottom of an inner cavity of the air storage tank in a sliding mode, the push rod (45) is connected with the inner wall of the air storage tank through an elastic assembly, air is filled in the top of the inner cavity of the air storage tank, and the air bag (410) is communicated with the inner cavity of the air storage tank through a connecting pipe.
4. The gate plate for hydraulic and hydroelectric engineering construction according to claim 2, wherein: mounting groove (41) inner chamber front side passes through spring and clamp plate (42) sliding connection, clamp plate (42) rear side wall laminates with gasbag (410) front side outer wall mutually, mounting groove (44) left side inner wall has been seted up and has been receive and release groove (411), receive and release groove (411) inner chamber slip grafting has fixed block (412), the fixed slot has been seted up to clamp plate (42) left side outer wall, fixed block (412) right-hand member is inserted in the inner chamber of fixed slot, ejector pad (46) are installed to push rod (45) right side bottom outer wall, and gas storage tank right side bottom inner wall has seted up fluting (414), fluting (414) inner chamber slip grafting has pull rod (415), install even rope between pull rod (415) outer wall and fixed block (412) outer wall.
5. The gate plate for hydraulic and hydroelectric engineering construction according to claim 4, wherein: the top of the inner cavity of the gas storage tank is provided with a gas receiving tank, and the top of the inner cavity of the gas receiving tank is connected with the stop lever through a supporting spring.
6. The gate plate for hydraulic and hydroelectric engineering construction according to claim 5, wherein: connecting rod (47) are fixedly mounted at the top end of the stop lever, magnetic blocks (413) are arranged on the left side of the connecting rod (47), an electromagnet is mounted on the inner wall of the left side of the mounting frame (1), a groove (416) is formed in the outer wall of the bottom of the flashboard (3), a touch switch (417) is mounted in the inner cavity of the groove (416), and the touch switch (417) is electrically connected with the electromagnet.
7. The gate plate for hydraulic and hydroelectric engineering construction according to claim 6, wherein: mounting hole (418) have been seted up to connecting rod (47) left side outer wall, mounting hole (418) inner chamber slidable mounting has installation pole (420), installation pole (420) left end and magnetic block (413) right side outer wall connection, installation pole (420) right end and mounting hole (418) inner chamber right side are installed and are connected spring (419).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110887117.6A CN113481946A (en) | 2021-08-03 | 2021-08-03 | Flashboard for hydraulic and hydroelectric engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110887117.6A CN113481946A (en) | 2021-08-03 | 2021-08-03 | Flashboard for hydraulic and hydroelectric engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113481946A true CN113481946A (en) | 2021-10-08 |
Family
ID=77945258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110887117.6A Withdrawn CN113481946A (en) | 2021-08-03 | 2021-08-03 | Flashboard for hydraulic and hydroelectric engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113481946A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0356362A1 (en) * | 1988-08-23 | 1990-02-28 | M.S.U. MATERIEL DE SECURITE URBAIN Société à responsibilité limitée dite: | Water course barrage or coffer dam |
| JP2005248482A (en) * | 2004-03-02 | 2005-09-15 | Bridgestone Corp | Fitting metal fitting, fitting metal fitting structure and flexible-membrane derricking gate |
| CN107090807A (en) * | 2015-12-28 | 2017-08-25 | 苏州多固工程设计有限公司 | The application method of self-closed sluice |
| CN208533481U (en) * | 2018-06-21 | 2019-02-22 | 江苏万邦达环保科技有限公司 | A kind of filter pool inlet gate component applied to sewage disposal system |
| CN211898214U (en) * | 2019-11-23 | 2020-11-10 | 江苏润源水务设备有限公司 | Hydraulic bidirectional water-stop gate with good sealing performance |
| CN213836571U (en) * | 2020-11-16 | 2021-07-30 | 中原环保股份有限公司 | Plate gate with telescopic sealing device |
-
2021
- 2021-08-03 CN CN202110887117.6A patent/CN113481946A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0356362A1 (en) * | 1988-08-23 | 1990-02-28 | M.S.U. MATERIEL DE SECURITE URBAIN Société à responsibilité limitée dite: | Water course barrage or coffer dam |
| JP2005248482A (en) * | 2004-03-02 | 2005-09-15 | Bridgestone Corp | Fitting metal fitting, fitting metal fitting structure and flexible-membrane derricking gate |
| CN107090807A (en) * | 2015-12-28 | 2017-08-25 | 苏州多固工程设计有限公司 | The application method of self-closed sluice |
| CN208533481U (en) * | 2018-06-21 | 2019-02-22 | 江苏万邦达环保科技有限公司 | A kind of filter pool inlet gate component applied to sewage disposal system |
| CN211898214U (en) * | 2019-11-23 | 2020-11-10 | 江苏润源水务设备有限公司 | Hydraulic bidirectional water-stop gate with good sealing performance |
| CN213836571U (en) * | 2020-11-16 | 2021-07-30 | 中原环保股份有限公司 | Plate gate with telescopic sealing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211008 |
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| WW01 | Invention patent application withdrawn after publication |