CN218718915U - Parallel electro-hydraulic gate valve - Google Patents
Parallel electro-hydraulic gate valve Download PDFInfo
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- CN218718915U CN218718915U CN202222972515.0U CN202222972515U CN218718915U CN 218718915 U CN218718915 U CN 218718915U CN 202222972515 U CN202222972515 U CN 202222972515U CN 218718915 U CN218718915 U CN 218718915U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a parallel electric-hydraulic gate valve relates to gate valve technical field. The utility model discloses a frame, the hydraulic drive subassembly, the flashboard subassembly, quick opening and closing mechanism and rotation coupling mechanism, the frame is hollow rectangular frame body, the hydraulic drive subassembly sets up the upper end at the frame, the transmission end liftable of hydraulic drive subassembly is connected with the flashboard subassembly, the lower extreme of frame is sealed to the flashboard subassembly, the flashboard subassembly includes the flashboard, the bottom surface of flashboard has dissected the rectangular channel, and quick opening and closing mechanism sets up in the rectangular channel, quick opening and closing mechanism includes the several closing plate, the several closing plate all is connected with the bottom lateral wall of frame through rotating coupling mechanism, it is confined rectangular plate to laminate each other between the several closing plate. The utility model discloses the stroke of opening and closing the slide valve through the rotation because of the several closing plate is shorter to let opening of the transport of material stop and to change in short time, be favorable to controlling the volume of carrying the material.
Description
Technical Field
The utility model relates to a slide valve technical field, concretely relates to parallel electric liquid slide valve.
Background
The gate valve is one of the most commonly used shut-off valves, and is mainly used for connecting or shutting off a medium in a pipeline and is not used for regulating the flow of the medium. The applied pressure, temperature and diameter range is large, especially applied to medium and large diameter pipelines. Current patent No. CN213929496U provides a parallel electricity liquid slide valve, including two diaphragms, two the same fixed plate of left end fixedly connected with of diaphragm, two the same connecting plate of fixedly connected with between the diaphragm, two the equal fixedly connected with supporting seat of lateral wall of diaphragm front side, two the lateral wall of supporting seat rear side all rotates and is connected with the connecting block, two the equal fixedly connected with hydraulic telescoping rod of the left lateral wall of connecting block, two hydraulic telescoping rod is parallel to each other. The utility model discloses the effectual pressure that has reduced hydraulic telescoping rod and received has improved hydraulic telescoping rod's life, and has improved the stability of plate valve.
It can be seen from the above-mentioned patent that, when the slide valve was used, the valve plate realized opening and closing of slide valve along with the flexible of hydraulic stem, and the slide valve stroke is longer, and totally enclosed is longer with the required time of opening totally, leads to descending by a wide margin the accuracy of material volume control, produces adverse effect to the production demand.
Therefore, a parallel electro-hydraulic gate valve is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: for solving the gate valve stroke longer, seal completely and open the longer problem of required time completely, the utility model provides a parallel electricity liquid gate valve.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a parallel electric liquid slide valve, which comprises a frame, the hydraulic drive subassembly, the flashboard subassembly, quick opening and closing mechanism and rotation coupling mechanism, the frame is hollow rectangular frame body, the hydraulic drive subassembly sets up the upper end at the frame, the transmission end liftable of hydraulic drive subassembly is connected with the flashboard subassembly, the lower extreme of frame is sealed to the flashboard subassembly, the flashboard subassembly includes the flashboard, the bottom surface of flashboard has dissected the rectangular channel, and quick opening and closing mechanism sets up at the rectangular channel, quick opening and closing mechanism includes the several closing plate, the several closing plate all is connected with the bottom side wall of frame through rotating coupling mechanism, the laminating each other between the several closing plate is confined rectangular plate.
Further, the frame includes hydraulic pump, pneumatic cylinder and connecting plate, and hydraulic pump fixed mounting is at the frame top surface, and pneumatic cylinder fixed mounting is at frame top side inner wall, and the hydraulic pump provides power for the pneumatic cylinder, the transmission shaft and the connecting plate fixed connection of pneumatic cylinder, and the flashboard subassembly sets up in the connecting plate bottom surface.
Furthermore, the flashboard component also comprises a frame plate, the frame plate is fixedly connected to the inner wall of the side face of the frame, the top face of the frame plate is provided with a hole and is sleeved with the flashboard, and meanwhile, the top face of the flashboard is fixedly connected with the bottom face of the connecting plate.
Further, the mechanism that opens and shuts fast still includes sliding shaft, screw thread post, cover ball and sleeve, and the cylinder groove has been seted up to the closing plate top surface, and the quantity of sliding shaft be a plurality of and insert with the cylinder inslot of several closing plate, sliding shaft top and flashboard top side inner wall fixed connection, screw thread post fixed connection is in the sliding shaft bottom, and the helicla flute has been seted up to the screw thread post outer wall, and the opening of helicla flute is located the front side top surface of screw thread post, and sleeve fixed connection inserts wherein at closing plate top surface and sliding shaft, and cover ball fixed connection is at telescopic front side inner wall.
Further, the rotating connection mechanism comprises a connection shaft, a connection disc, a sliding plate and a fixed plate, the connection shaft is fixedly connected to the bottom surface of the sealing plate, the connection disc is fixedly connected to the bottom surface of the connection shaft, the diameter of the connection disc is larger than that of the connection shaft, the bottom surface of the frame is provided with a rectangular groove, the sliding plate is sleeved in the rectangular groove, the left surface and the right surface of the sliding plate penetrate through the side wall of the frame, the fixed plate is fixedly connected to the left side surface of the sliding plate and is in threaded connection with the outer wall of the frame, and the positions, corresponding to the connection discs, of the top surface of the sliding plate and the inner wall of the bottom side of the frame are provided with sleeving grooves matched with the connection disc.
Furthermore, the quick opening and closing mechanism further comprises a first magnet and a second magnet, the first magnet is fixedly installed on the sliding shaft, and the second magnet is fixedly installed on the flashboard and corresponds to one position of the magnet.
The utility model has the advantages as follows:
1. the utility model discloses the stroke of opening and closing the slide valve through the rotation because of the several closing plate is shorter to let opening of the transport of material stop and to change in short time, be favorable to controlling the volume of material transport, and increase whole thickness through emboliaing of flashboard and closing plate, guarantee under the closed condition that the intensity that can bear is enough.
2. The utility model discloses a connecting pad can pass the grooving on the slide and let the closing plate rise along with the flashboard to let the closing plate break away from the frame, let the flashboard valve use basic opening and sealing function, enlarged the suitability of flashboard valve, let the user can freely control as required.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the shutter of the present invention;
FIG. 3 is an enlarged view of FIG. 2;
fig. 4 is an enlarged view of fig. 2B according to the present invention;
fig. 5 is a partial structural schematic view of the frame of the present invention;
reference numerals: 1. a frame; 2. a hydraulic drive assembly; 201. a hydraulic pump; 202. a hydraulic cylinder; 203. a connecting plate; 3. a gate plate assembly; 301. a gate plate; 302. a frame plate; 4. a quick opening and closing mechanism; 401. a closing plate; 402. a slide shaft; 403. a threaded post; 404. ball nesting; 405. a sleeve; 406. a magnet I; 407. a second magnet; 5. a rotating connection mechanism; 501. a connecting shaft; 502. a connecting disc; 503. a slide plate; 504. a fixing plate; 6. and (5) sleeving a groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-5, a parallel electric-hydraulic gate valve, including frame 1, hydraulic drive subassembly 2, flashboard subassembly 3, mechanism 4 and rotation coupling mechanism 5 open and shut fast, frame 1 is hollow rectangle framework, hydraulic drive subassembly 2 sets up the upper end at frame 1, the transmission end liftable of hydraulic drive subassembly 2 is connected with flashboard subassembly 3, flashboard subassembly 3 seals the lower extreme of frame 1, flashboard subassembly 3 includes flashboard 301, the bottom surface of flashboard 301 has dissected the rectangular channel, and mechanism 4 sets up in the rectangular channel open and shut fast, mechanism 4 includes several closing plate 401 opens and shuts fast, several closing plate 401 all is connected with the bottom side wall of frame 1 through rotating coupling mechanism 5, laminate each other between several closing plate 401 and be confined rectangular plate.
Specifically, flashboard subassembly 3 goes up and down through hydraulic drive subassembly 2 and seals and expand the lower extreme of frame 1, thereby realize opening and the closure effect of flashboard valve, after flashboard subassembly 3 rises, quick opening and shutting mechanism 4 stretches out in flashboard subassembly 3, the lower extreme of frame 1 receives the separation of several closing plate 401 this moment and still keeps the encapsulated situation, then through the rotatory lower extreme that can launch frame 1 of drive quick opening and shutting mechanism 4, realize opening of flashboard valve, when needing to close the flashboard valve, let several closing plate 401 laminate each other through the rotation, seal the lower extreme of frame 1 earlier, redrive flashboard 301 descends several closing plate 401, thereby embolia frame 1 stably, factor several closing plate 401 opens and closes the stroke of flashboard valve through the rotation shorter, thereby the start-stop of the transport of material can change in short time, be favorable to controlling the volume of carrying the material, and embolia through 301 and closing plate 401 and increase whole thickness, the enough intensity of guaranteeing under the encapsulated situation.
Specifically, the hydraulic cylinder 202 is powered by the hydraulic pump 201 to lift and lower the transmission shaft of the hydraulic cylinder 202, and the connecting plate 203 lifts and lowers the transmission shaft of the hydraulic cylinder 202 to control the opening and closing of the shutter assembly 3.
The gate plate assembly 3 further includes a frame plate 302, the frame plate 302 is fixedly connected to the inner wall of the side surface of the frame 1, the top surface of the frame plate 302 is provided with a hole and is sleeved with the gate plate 301, meanwhile, the top surface of the gate plate 301 is fixedly connected to the bottom surface of the connecting plate 203, and it should be noted that the frame plate 302 and the front surface of the frame 1 are provided with a plurality of mounting holes.
Specifically, the connecting plate 203 drives the gate 301 to lift along with the lifting of the transmission end of the hydraulic cylinder 202, so as to control the opening and closing of the gate valve, and the frame plate 302 provides a limit for the gate 301.
The quick opening and closing mechanism 4 further comprises a sliding shaft 402, a plurality of threaded columns 403, sleeve balls 404 and sleeves 405, cylindrical grooves are formed in the top surfaces of the sealing plates 401, the number of the sliding shafts 402 is multiple, the sliding shafts are inserted into the cylindrical grooves of the sealing plates 401, the top ends of the sliding shafts 402 are fixedly connected with the inner wall of the top side of the flashboard 301, the threaded columns 403 are fixedly connected to the bottom ends of the sliding shafts 402, spiral grooves are formed in the outer walls of the threaded columns 403, openings of the spiral grooves are located on the top surfaces of the front sides of the threaded columns 403, the sleeves 405 are fixedly connected to the top surfaces of the sealing plates 401, the sliding shafts 402 are inserted into the sleeves, the sleeve balls 404 are fixedly connected to the inner wall of the front sides of the sleeves 405, and it needs to be noted that the spiral grooves are formed in opposite directions on every two adjacent threaded columns 403.
Specifically, when the gate 301 rises, the closing plate 401 is limited by the rotating connection mechanism 5 to ensure connection with the frame 1, the closing state of mutual attachment is kept in the rising process of the gate 301 until the gate 301 rises to be separated from the closing plate 401, the closing plate 401 is not limited by the rectangular groove on the gate 301 and can rotate, then the threaded column 403 rises along with the gate 301 until the sleeve ball 404 is inserted into the spiral groove, the rotatable closing plate 401 rotates ninety degrees along with the spiral groove, and then is unfolded from the closing state of mutual attachment, so that the opening of the gate valve is realized, then when the gate 301 falls, the closing plate 401 firstly rotates along with the spiral groove to be in the closing state of mutual attachment, and then is sleeved with the closing plate 401 along with the falling of the gate 301, and it should be noted that, because the opening directions of the spiral grooves on the threaded columns 403 which are close to each two positions are opposite, the two close closing plates 401 are oppositely unfolded and cannot be mutually clamped.
Specifically, after the connecting disc 502 and the connecting shaft 501 are sleeved in the sleeve 6, the threaded connection position of the fixing plate 504 and the frame 1 is changed, the sliding plate 503 moves in the lateral direction until the bottom surface of the sliding plate 503 is attached to the connecting disc 502, so that the connection disc 502 is prevented from rising, the closing plate 401 cannot rise or fall along with the gate plate 301, the connecting shaft 501 and the connecting disc 502 can still rotate in the sleeve 6, when the closing plate 401 is not required to be used for opening and closing the gate valve, the sleeve 6 on the sliding plate 503 corresponds to the connecting disc 502 through the fixing plate 504, at the moment, the connecting disc 502 can penetrate through the sleeve 6 on the sliding plate 503 to enable the closing plate 401 to rise along with the gate plate 301, so that the closing plate 401 is separated from the frame 1, the gate valve is enabled to use basic opening and closing functions, the applicability of the gate valve is expanded, and a user can freely control the gate valve according to use requirements.
The quick opening and closing mechanism 4 further comprises a first magnet 406 and a second magnet 407, wherein the first magnet 406 is fixedly installed on the sliding shaft 402, and the second magnet 407 is fixedly installed on the shutter plate 301 and corresponds to the first magnet 406.
Specifically, by the magnetic force between the first magnet 406 and the second magnet 407 and the friction between the shutter plate 301 and the closing plate 401, the closing plate 401 can be stably lifted and lowered along with the shutter plate 301 after the closing plate 401 is not connected to the frame 1 by the rotating connecting mechanism 5.
Claims (6)
1. The utility model provides a parallel electric-hydraulic gate valve, includes frame (1), hydraulic drive subassembly (2), flashboard subassembly (3), opens and shuts mechanism (4) and rotate coupling mechanism (5) fast, a serial communication port, frame (1) is hollow rectangular frame body, and hydraulic drive subassembly (2) set up the upper end in frame (1), and the transmission end liftable of hydraulic drive subassembly (2) is connected with flashboard subassembly (3), and flashboard subassembly (3) seal the lower extreme of frame (1), and flashboard subassembly (3) include flashboard (301), and the bottom surface of flashboard (301) has dissected the rectangular channel, and opens and shuts mechanism (4) fast and set up in the rectangular channel, and the mechanism (4) that open and shut fast includes several closing plate (401), and several closing plate (401) all are connected with the bottom wall of frame (1) through rotating coupling mechanism (5), and laminating each other is the confined rectangular plate between several closing plate (401).
2. The parallel electro-hydraulic gate valve according to claim 1, characterized in that the frame (1) comprises a hydraulic pump (201), a hydraulic cylinder (202) and a connecting plate (203), the hydraulic pump (201) is fixedly installed on the top surface of the frame (1), the hydraulic cylinder (202) is fixedly installed on the inner wall of the top side of the frame (1), the hydraulic pump (201) provides power for the hydraulic cylinder (202), a transmission shaft of the hydraulic cylinder (202) is fixedly connected with the connecting plate (203), and the gate plate assembly (3) is arranged on the bottom surface of the connecting plate (203).
3. A parallel electrohydraulic gate valve according to claim 2, characterized in that said gate assembly (3) further comprises a frame plate (302), said frame plate (302) is fixedly connected to the inner wall of the side of said frame (1), the top surface of said frame plate (302) is provided with a hole and is sleeved with said gate (301), and simultaneously, the top surface of said gate (301) is fixedly connected to the bottom surface of said connecting plate (203).
4. The parallel electro-hydraulic gate valve according to claim 2, wherein the quick opening and closing mechanism (4) further comprises a plurality of sliding shafts (402), threaded columns (403), sleeve balls (404) and sleeves (405), the top surfaces of the sealing plates (401) are provided with cylindrical grooves, the sliding shafts (402) are inserted into the cylindrical grooves of the sealing plates (401), the top ends of the sliding shafts (402) are fixedly connected with the inner wall of the top side of the gate plate (301), the threaded columns (403) are fixedly connected to the bottom ends of the sliding shafts (402), the outer walls of the threaded columns (403) are provided with spiral grooves, openings of the spiral grooves are located on the top surfaces of the front sides of the threaded columns (403), the sleeves (405) are fixedly connected to the top surfaces of the sealing plates (401) and the sliding shafts (402) are inserted into the sleeves, and the sleeve balls (404) are fixedly connected to the inner wall of the front sides of the sleeves (405).
5. The parallel electro-hydraulic gate valve according to claim 4, wherein the rotating connection mechanism (5) comprises a connection shaft (501), a connection disc (502), a sliding plate (503) and a fixing plate (504), the connection shaft (501) is fixedly connected to the bottom surface of the closing plate (401), the connection disc (502) is fixedly connected to the bottom surface of the connection shaft (501), the diameter of the connection disc (502) is larger than that of the connection shaft (501), a rectangular groove is formed in the bottom surface of the frame (1), the sliding plate (503) is sleeved in the rectangular groove, the left side and the right side of the sliding plate (503) penetrate through the side walls of the frame (1), the fixing plate (504) is fixedly connected to the left side of the sliding plate (503) and is in threaded connection with the outer wall of the frame (1), and sleeve grooves (6) matched with the connection disc (502) are formed in positions, corresponding to the plurality of the connection discs (502), of the top surface of the sliding plate (503) and the inner wall of the bottom side of the frame (1).
6. A parallel electro-hydraulic gate valve according to claim 5, wherein the fast opening and closing mechanism (4) further comprises a first magnet (406) and a second magnet (407), the first magnet (406) is fixedly installed on the sliding shaft (402), and the second magnet (407) is fixedly installed on the gate (301) and corresponds to the first magnet (406).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222972515.0U CN218718915U (en) | 2022-11-08 | 2022-11-08 | Parallel electro-hydraulic gate valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222972515.0U CN218718915U (en) | 2022-11-08 | 2022-11-08 | Parallel electro-hydraulic gate valve |
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Publication Number | Publication Date |
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CN218718915U true CN218718915U (en) | 2023-03-24 |
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CN202222972515.0U Active CN218718915U (en) | 2022-11-08 | 2022-11-08 | Parallel electro-hydraulic gate valve |
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CN (1) | CN218718915U (en) |
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2022
- 2022-11-08 CN CN202222972515.0U patent/CN218718915U/en active Active
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