CN113356154A - Anti-freezing intermittent drainage gate based on water retaining engineering - Google Patents
Anti-freezing intermittent drainage gate based on water retaining engineering Download PDFInfo
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- CN113356154A CN113356154A CN202110712807.8A CN202110712807A CN113356154A CN 113356154 A CN113356154 A CN 113356154A CN 202110712807 A CN202110712807 A CN 202110712807A CN 113356154 A CN113356154 A CN 113356154A
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- Prior art keywords
- guide frame
- plate
- chute guide
- frame
- chute
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000007710 freezing Methods 0.000 title claims abstract description 19
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 7
- 208000001034 Frostbite Diseases 0.000 claims description 4
- 230000002528 anti-freeze Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007596 consolidation process Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 12
- 238000007599 discharging Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
-
- 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
- E02B7/28—Vertical-lift gates with sliding 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
- E02B7/26—Vertical-lift gates
- E02B7/34—Flash- boards for 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
- E02B7/26—Vertical-lift gates
- E02B7/36—Elevating mechanisms for vertical-lift gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Transmission Devices (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention relates to the field of water retaining engineering, in particular to an anti-freezing intermittent drainage gate based on the water retaining engineering, which comprises a chute guide frame, an inner six-groove double-shaft motor, an opening and closing assembly, a clamping assembly and the like; install chute guide frame jointly between the concrete layer of dam both sides, interior six groove double-shaft motor is installed on chute guide frame, and on the chute guide frame was located to the subassembly that opens and shuts, the chucking subassembly was located on the chute guide frame. Through the cooperation of friction lever and slip closed plate, the friction lever can be at the reciprocal friction on slip closed plate, and the friction effect through the friction lever can produce a large amount of heats, can avoid slip closed plate and chute guide frame by the ice-cube consolidation, and the follow-up closing plate that will slide of being convenient for is opened and is drained, has reached and can avoid slip closed plate and chute guide frame by the effect of ice-cube consolidation.
Description
Technical Field
The invention relates to the field of water retaining engineering, in particular to an anti-freezing intermittent drainage gate based on water retaining engineering.
Background
In order to supplement the water required by crops and ensure the normal growth of crops for high yield in the planting process of crops, the crops must be supplied with sufficient water. Under natural conditions, the water demand of crops cannot be met due to insufficient rainfall or uneven rainwater distribution, so that the crops need to be artificially irrigated to supplement the shortage of natural rainfall, but water resources are very precious natural resources, so that in order to fully utilize water resources and relieve the contradiction between supply and demand of the water resources, people usually block water on a dam to store a large amount of water, and discharge the water when irrigation is needed.
Because temperature in the north is lower for a long time, lead to the surface of water to freeze easily, make gate and ditch on the drainage apparatus for irrigate concreted by the ice-cube, cause the problem that the gate is difficult to open, thereby make water can not discharge, and then need consume a large amount of time and manpower and get rid of the ice-cube on the gate, open the gate again, and troublesome poeration is unfavorable for in time discharging water and provides moisture for crops, leads to the output reduction of crops.
Disclosure of Invention
In view of the above, it is necessary to provide an anti-freezing intermittent drainage gate based on a water retaining process, which can prevent the gate from being solidified by ice, can remove ice cubes on the gate, and can intermittently drain water to timely supply water to crops, so as to solve the above-mentioned problems in the background art that the gate and the water channel cannot be prevented from being solidified by ice cubes to supply water to crops in time for irrigation, and the ice cubes on the gate cannot be removed to drain water.
The technical implementation scheme of the invention is as follows: the utility model provides an anti-freezing formula intermittent type drainage gate based on manger plate engineering, including chute guide frame, interior six groove double-shaft motor, the subassembly that opens and shuts, the chucking subassembly, the subassembly that prevents frostbite, the adjusting part, spacing subassembly and push away from the subassembly, install chute guide frame jointly between the concrete layer of dam both sides, interior six groove double-shaft motor is installed on chute guide frame, the subassembly that opens and shuts is located on the chute guide frame, the chucking subassembly is located on the chute guide frame, the subassembly that prevents frostbite is located on the chute guide frame, the adjusting part is located on the chute guide frame, spacing subassembly is located on the chute guide frame, it locates on the chute guide frame to push away from the subassembly.
More preferably, the subassembly that opens and shuts is including the rotation axis, the reel, slip closure plate, the pulling cover, the stay cord, extension board and first reset spring, the rotation type is connected with a pair of rotation axis on the chute guide frame, the inside six grooves that are provided with of rotation axis, two rotation axis one end all connect the reel, the last slip of chute guide frame is connected with slip closure plate, the symmetry hookup has the pulling cover on the slip closure plate, be connected with the stay cord between pulling cover and the reel, the stay cord is around on the reel, stay cord and chute guide frame contact, the last symmetry hookup of chute guide frame has the extension board, around having first reset spring on the extension board, the first reset spring other end is around on slip closure plate.
More preferably, the clamping assembly comprises a clamping frame, clamping springs and a stop switch, the clamping frame is connected to the chute guide frame in a sliding mode, a pair of clamping springs are connected between the clamping frame and the chute guide frame, and the stop switch is arranged on the chute guide frame.
More preferably, the anti-freezing assembly comprises a support, a six-sided shaft, a sector gear, a movable rack, a friction rod and a compression spring, a pair of supports are symmetrically connected to the chute guide frame, the six-sided shaft is movably connected to the supports, the six-sided shaft is in sliding fit with the inner six-grooved double-shaft motor, the sector gear is connected to the six-sided shaft, the movable rack is symmetrically connected to the chute guide frame in sliding fit, the friction rod is connected to the bottom end of the movable rack and is in sliding fit with the chute guide frame, the friction rod is in contact with the sliding closing plate, and the compression spring is connected between the movable rack and the chute guide frame.
More preferably, the adjusting assembly comprises an L-shaped plate, a special-shaped rod, a floating plate, a first extension spring, a triangular plate, a guide support plate, a pushing strip, a second extension spring and a homing spring, the L-shaped plate is connected to a chute guide frame, the special-shaped rod is connected to the L-shaped plate in a sliding mode, the floating plate is connected to the bottom end of the special-shaped rod, the first extension spring is connected between the L-shaped plate and the special-shaped rod, the triangular plate is connected to the top end of the special-shaped rod, the guide support plate is connected to the chute guide frame, the pushing strips are symmetrically connected to the guide support plate in a sliding mode, the pushing strips are in contact with the triangular plate, the pushing strips are in contact with the sector gear, the second extension spring is connected between the pushing strips and the guide support plate, the homing spring is connected to a rotating shaft in a sleeving mode, one end of the homing spring is connected with the chute guide frame, and the other end of the homing spring is in contact with the sector gear.
More preferably, the limiting assembly comprises a guide sleeve, a wedge-shaped strip and a third extension spring, the guide sleeve is connected to the chute guide frame, the wedge-shaped strip is connected to the guide sleeve in a sliding mode, and the pair of third extension springs is connected between the wedge-shaped strip and the guide sleeve.
More preferably, the pushing-off assembly comprises a limiting supporting plate, a slotting oscillating bar, a floating ball, a pushing-off rod and a pressing-down frame, the limiting supporting plate is connected to the chute guiding frame in a linkage mode, the slotting oscillating bar is connected to the limiting supporting plate in a rotating mode, the floating ball is connected to one end of the slotting oscillating bar, the pushing-off rod is connected to the guiding sleeve in a sliding mode, the pushing-off rod is in limiting fit with the slotting oscillating bar, the pressing-down frame is connected to the wedge-shaped strip in a linkage mode, and the pressing-down frame is in contact with the clamping frame.
More preferably, the deicing device further comprises a deicing assembly, the deicing assembly is arranged on the chute guide frame, the deicing assembly comprises a cam disc, a guide rail plate, a brush plate, a second return spring and a pushing frame, one side of one reel is connected with the cam disc, the top of the chute guide frame is connected with the guide rail plate, the guide rail plate is connected with the brush plate in a sliding mode, a pair of second return springs is connected between the brush plate and the guide rail plate, and one side of the brush plate is connected with the pushing frame.
The invention has the beneficial effects that:
compared with the prior art, the invention has the following advantages: through the cooperation of friction lever and slip closed plate, the friction lever can be at the reciprocal friction on slip closed plate, and the friction effect through the friction lever can produce a large amount of heats, can avoid slip closed plate and chute guide frame by the ice-cube consolidation, and the follow-up closing plate that will slide of being convenient for is opened and is drained, has reached and can avoid slip closed plate and chute guide frame by the effect of ice-cube consolidation.
Through the cooperation of slip closed plate and chucking frame, the slip closed plate can touch stop switch intermittently for water on the dam is discharged intermittently, and the chucking frame can block the slip closed plate intermittently simultaneously, and the drainage of being convenient for has reached can intermittently with the water exhaust effect on the dam.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a portion of the clamping assembly of the present invention.
Fig. 3 is a schematic view of a first partially separated body structure of the opening and closing assembly of the present invention.
Fig. 4 is a schematic view of a second partial structure of the opening/closing assembly of the present invention.
Fig. 5 is a perspective view of a third portion of the opening/closing assembly of the present invention.
FIG. 6 is a perspective view of the antifreeze assembly of the present invention.
Fig. 7 is a partial perspective view of the present invention.
Fig. 8 is an enlarged perspective view of the present invention a.
Fig. 9 is an enlarged perspective view of the present invention B.
Fig. 10 is a schematic perspective view of a portion of an adjustment assembly of the present invention.
Fig. 11 is a schematic perspective view of the spacing assembly of the present invention.
Fig. 12 is a schematic perspective view of a deicing assembly of the present invention.
Fig. 13 is a schematic perspective view of a portion of a deicing assembly in accordance with the present invention.
The parts are labeled as follows: 1. chute guide frame, 2, inner six-groove double-shaft motor, 3, opening and closing assembly, 31, rotating shaft, 32, reel, 33, sliding closing plate, 34, pulling sleeve, 35, pull rope, 36, support plate, 37, first return spring, 30, clamping assembly, 301, clamping frame, 302, clamping spring, 303, stop switch, 4, anti-freezing assembly, 41, support, 42, six-side shaft, 43, sector gear, 44, movable rack, 45, friction rod, 46, compression spring, 5, adjusting assembly, 51, L-shaped plate, 52, special-shaped rod, 53, floating plate, 54, first extension spring, 55, triangular plate, 56, guide support plate, 57, pushing strip, 58, second extension spring, 59, homing spring, 6, limiting assembly, 61, guide sleeve, 62, wedge strip, 63, third extension spring, 7, pushing-away assembly, 71, limiting support plate, 72, sliding closing plate, pulling sleeve, 35, pull rod, movable rack, 45, friction rod, compression spring, 5, adjusting assembly, 51, L-shaped plate, 52, special-shaped rod, floating plate, 54, first extension spring, second extension spring, third extension spring, second extension spring, 7, pushing-away assembly, pushing-away device, pushing device, the deicing device comprises a slotted swing rod 73, a floating ball 74, a push-off rod 75, a lower pressing frame 8, a deicing assembly 81, a cam plate 82, a guide rail plate 83, a brush plate 84, a second return spring 85 and a pushing frame.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1
An anti-freezing intermittent drainage gate based on water retaining engineering is disclosed, as shown in figures 1-13, comprising a chute guide frame 1, an inner six-groove double-shaft motor 2, an opening and closing component 3, a clamping component 30, an anti-freezing component 4, an adjusting component 5, a limiting component 6 and a pushing-off component 7, wherein the chute guide frame 1 is commonly installed between concrete layers at two sides of a dam, the inner six-groove double-shaft motor 2 is installed on the chute guide frame 1, the inner six-groove double-shaft motor 2 is used for driving a six-surface shaft 42 and an upper device thereof to rotate, the opening and closing component 3 is arranged on the chute guide frame 1, the opening and closing component 3 is used for intermittently discharging water on the dam, the clamping component 30 is arranged on the chute guide frame 1, the anti-freezing component 4 is used for preventing a sliding closing plate 33 and the chute guide frame 1 from being solidified by ice blocks, the adjusting component 5 is arranged on the chute guide frame 1, the limiting component 6 is arranged on the chute guide frame 1, and the pushing component 7 is arranged on the chute guide frame 1.
The opening and closing assembly 3 comprises a rotating shaft 31, a pair of rotating shafts 31, a pair of sliding closing plates 33, a pulling sleeve 34, a pulling rope 35, a support plate 36 and a first return spring 37, the chute guide frame 1 is rotatably connected with the rotating shafts 31, six grooves are formed in the rotating shafts 31, one ends of the two rotating shafts 31 are connected with the pulling rope 32, the pulling rope 35 is used for winding the pulling rope 35, the chute guide frame 1 is slidably connected with the sliding closing plates 33, the sliding closing plates 33 are used for intermittently discharging water on a dam, the sliding closing plates 33 are symmetrically connected with the pulling sleeve 34, the pulling rope 35 is connected between the pulling sleeve 34 and the winding wheel 32, the pulling rope 35 is used for pulling the pulling sleeve 34 and the device on the pulling sleeve to move upwards along the chute of the chute guide frame 1, the pulling rope 35 winds the pulling rope 32 on the winding wheel 32, the pulling rope 35 is in contact with the chute guide frame 1, the support plate 36 is symmetrically connected with the chute guide frame 1, the support plate 36 is wound with a first return spring 37, the first return spring 37 is wound on the sliding closure plate 33 at the other end of the first return spring 37, and the first return spring 37 is used for driving the sliding closure plate 33 to return.
The anti-freezing component 4 comprises a support 41, a six-surface shaft 42, a sector gear 43, a movable rack 44, a friction rod 45 and a compression spring 46, wherein a pair of supports 41 are symmetrically connected on the chute guide frame 1, the six-surface shaft 42 is movably connected on the supports 41, the six-surface shaft 42 is used for driving the rotating shaft 31 and the upper device to rotate, the six-surface shaft 42 is in sliding fit with the inner six-groove double-shaft motor 2, the sector gear 43 is connected on the six-surface shaft 42, the sector gear 43 is used for driving the movable rack 44 and the upper device to move downwards, the movable rack 44 is symmetrically and slidably connected on the chute guide frame 1, the bottom end of the movable rack 44 is connected with the friction rod 45, a large amount of heat can be generated through the friction action of the friction rod 45, the friction rod 45 is in sliding fit with the chute guide frame 1, the friction rod 45 is in contact with the sliding closure plate 33, the compression spring 46 is connected between the movable rack 44 and the chute guide frame 1, the sector gear 43, the movable rack 44 and the upper device can be intermittently reciprocated up and down through the cooperation of the sector gear 44 and the movable rack 44 with the compression spring 46.
The adjusting assembly 5 comprises an L-shaped plate 51, a special-shaped rod 52, a floating plate 53, a first extension spring 54, a triangular plate 55, a guide support plate 56, a pushing strip 57, a second extension spring 58 and a return spring 59, the L-shaped plate 51 is connected to the chute guide frame 1, the special-shaped rod 52 is slidably connected to the L-shaped plate 51, the floating plate 53 is connected to the bottom end of the special-shaped rod 52, the floating plate 53 is used for pushing the wedge-shaped strip 62 and the upper device thereof to move, the first extension spring 54 is connected between the L-shaped plate 51 and the special-shaped rod 52, the first extension spring 54 is used for driving the special-shaped rod 52 to return, the triangular plate 55 is connected to the top end of the special-shaped rod 52, the triangular plate 55 is used for pushing the pushing strip 57 to move in the direction of mutually separating, the guide support plate 56 is connected to the chute guide frame 1, the pushing strip 57 is symmetrically and slidably connected to the guide support plate 56, the pushing strip 57 is used for pushing the sector gear 43 and the upper device thereof to move in the direction of mutually separating, promote strip 57 and set-square 55 contact, promote strip 57 and sector gear 43 contact, promote to be connected with second extension spring 58 between strip 57 and the direction support plate 56, second extension spring 58 is used for driving and promotes strip 57 and resets, has cup jointed homing spring 59 on the rotation axis 31, and homing spring 59 is used for promoting sector gear 43 and the device that goes up resets, and homing spring 59 one end is connected with chute guide frame 1, and the homing spring 59 other end contacts with sector gear 43.
Spacing subassembly 6 has connected the uide bushing 61 including uide bushing 61, wedge strip 62 and third extension spring 63 on the chute guide frame 1, and the sliding connection has wedge strip 62 on the uide bushing 61, and wedge strip 62 is used for blocking kickboard 53, is connected with a pair of third extension spring 63 between wedge strip 62 and the uide bushing 61, and third extension spring 63 is used for driving wedge strip 62 and resets.
The pushing-away assembly 7 comprises a limiting supporting plate 71, a slotted swing rod 72, a floating ball 73, a pushing-away rod 74 and a lower pressing frame 75, the limiting supporting plate 71 is connected to the chute guiding frame 1, the slotted swing rod 72 is connected to the limiting supporting plate 71 in a rotating mode, the slotted swing rod 72 is used for driving the pushing-away rod 74 to move, the floating ball 73 is connected to one end of the slotted swing rod 72, the pushing-away rod 74 can reset through the matching of the floating ball 73 and the slotted swing rod 72, the pushing-away rod 74 is connected to the guide sleeve 61 in a sliding mode, the pushing-away rod 74 is used for pushing the wedge-shaped strip 62 and the upper device to move, the pushing-away rod 74 is in limiting fit with the slotted swing rod 72, the lower pressing frame 75 is connected to the wedge-shaped strip 62, the lower pressing frame 75 is used for pushing the clamping frame 301 to move downwards, and the lower pressing frame 75 is in contact with the clamping frame 301.
The manual control starts the internal six-groove double-shaft motor 2, the start of the internal six-groove double-shaft motor 2 drives the six-face shaft 42 and the upper device thereof to rotate, the sector gear 43 contacts with the movable rack 44, the sector gear 43 drives the movable rack 44 and the upper device thereof to move downwards, the compression spring 46 is compressed, then the sector gear 43 is separated from the movable rack 44, the movable rack 44 and the upper device thereof are reset under the reset action of the compression spring 46, in the process of rotating the six-face shaft 42 and the upper device thereof, the sector gear 43, the movable rack 44 and the upper device thereof are intermittently reciprocated upwards and downwards through the matching of the sector gear 43, the movable rack 44 and the compression spring 46, so that the friction rod 45 is rubbed on the sliding closing plate 33 in a reciprocating manner, a large amount of heat is generated through the friction action of the friction rod 45, and the sliding closing plate 33 and the chute guide frame 1 can be prevented from being solidified by ice blocks, the sliding closing plate 33 is convenient to open for water discharging subsequently, and the effect of preventing the sliding closing plate 33 and the chute guide frame 1 from being solidified by ice blocks is achieved.
When the water level on one side of the sliding closing plate 33 rises, water contacts with the floating plate 53, the floating plate 53 and the devices thereon move upwards under the action of the buoyancy of the water, the first tension spring 54 is stretched, the triangular plate 55 pushes the push bar 57 to move in the direction away from each other, the second tension spring 58 is stretched, the push bar 57 pushes the sector gear 43 and the devices thereon to move in the direction away from each other, the return spring 59 is compressed, the six-sided shaft 42 is clamped on the rotating shaft 31, so that the six-sided shaft 42 drives the rotating shaft 31 and the devices thereon to rotate, the reel 32 winds the pull rope 35, the reel 32 pulls the pull sleeve 34 and the devices thereon to move upwards along the chute of the chute guide frame 1 through the pull rope 35, the first return spring 37 is stretched, so that the sliding closing plate 33 is opened, the sliding closing plate 33 does not block the water flow any more, thereby the water level of the dam is reduced, and the effect of automatically discharging water is achieved.
When the floating plate 53 and the upper device move upwards, the floating plate 53 pushes the wedge-shaped strip 62 and the upper device to move, the third extension spring 63 is stretched accordingly, then the floating plate 53 contacts with the other side of the wedge-shaped strip 62, the floating plate 53 no longer pushes the wedge-shaped strip 62, the wedge-shaped strip 62 and the upper device are reset under the reset action of the third extension spring 63, so that the wedge-shaped strip 62 clamps the floating plate 53, when the sliding closing plate 33 moves upwards along the chute of the chute guide frame 1, the sliding closing plate 33 contacts with the clamping frame 301, the sliding closing plate 33 pushes the clamping frame 301 to move downwards, the clamping spring 302 is stretched accordingly, then the sliding closing plate 33 contacts with the other side of the clamping frame 301, the sliding closing plate 33 no longer pushes the clamping frame 301, the clamping frame 301 is reset action of the clamping spring 302, so that the clamping frame 301 clamps the sliding closing plate 33, the sliding closure plate 33 will then press the stop switch 303 and the stop switch 303 will control the internal six-slot dual-shaft motor 2 to stop operating, thereby preventing the sliding closure plate 33 from resetting and facilitating drainage.
After the water is drained, the water level of the dam is lowered, the floating ball 73 moves downwards under the action of buoyancy of the water, the slotted swing rod 72 swings, the slotted swing rod 72 drives the push-off rod 74 to move upwards, the push-off rod 74 pushes the wedge-shaped strip 62 and the upper device thereof to move, the third extension spring 63 is stretched accordingly, so that the wedge-shaped strip 62 does not block the floating plate 53 any more, the special-shaped rod 52 and the upper device thereof are reset under the reset action of the first extension spring 54, the push strip 57 is reset under the reset action of the second extension spring 58, the push strip 57 does not push the sector gear 43 any more, the reset spring 59 is reset accordingly, the reset spring 59 pushes the sector gear 43 and the upper device thereof to reset under the reset elastic force, meanwhile, the lower pressing frame 75 pushes the clamping frame 301 to move downwards, the clamping spring 302 is stretched accordingly, so that the closing frame 301 is blocked and does not block the sliding closing plate 33, and the sliding closing plate 33 and the upper device thereof are reset along with the reset action of the first reset spring 37, therefore, the sliding closing plate 33 blocks water on the dam again, in the process, the sliding closing plate 33 can be separated from the stop switch 303, the inner six-groove double-shaft motor 2 drives the six-surface shaft 42 and the upper device thereof to rotate continuously, when the water level rises again, the pushing-away rod 74 can reset through the matching of the floating ball 73 and the grooved oscillating bar 72, the wedge-shaped strip 62 can reset under the resetting action of the third stretching spring 63, the clamping frame 301 can reset under the resetting action of the clamping spring 302, and the effect of intermittently discharging the water on the dam is achieved.
Example 2
On the basis of the embodiment 1, as shown in fig. 12 to 13, the deicing assembly 8 is further included, the deicing assembly 8 is disposed on the chute guide frame 1, the deicing assembly 8 is used for further preventing the sliding closing plate 33 from icing, the deicing assembly 8 includes a cam plate 81, a guide rail plate 82, a brush plate 83, a second return spring 84 and a pushing frame 85, wherein the cam plate 81 is coupled to one side of one reel 32, the cam plate 81 is used for intermittently pushing the pushing frame 85, the guide rail plate 82 is coupled to the top of the chute guide frame 1, the brush plate 83 is slidably coupled to the guide rail plate 82, the brush plate 83 is used for brushing the ice on the surface of the sliding closing plate 33, a pair of second return springs 84 is connected between the brush plate 83 and the guide rail plate 82, the pushing frame 85 is coupled to one side of the brush plate 83, and the cam plate 81, the pushing frame 85, the brush plate 83 and the second return spring 84 are matched, the pushing frame 85 and the devices thereon can be reciprocated.
When the sliding closure plate 33 moves upwards along the chute of the chute guide frame 1, water on the sliding closure plate 33 can be rapidly frozen in a low-temperature environment, the rotating shaft 31 and the device on the rotating shaft rotate, the cam plate 81 intermittently pushes the pushing frame 85, and the pushing frame 85 and the device on the pushing frame are reciprocated through the cooperation of the cam plate 81, the pushing frame 85, the brush plate 83 and the second return spring 84, so that the brush plate 83 brushes away ice on the surface of the sliding closure plate 33, ice blocks on the sliding closure plate 33 are prevented from interfering with the stable operation of the device, and the effect of further preventing the sliding closure plate 33 from being frozen is achieved.
Finally, the internal six-groove double-shaft motor 2 is manually controlled to be turned off, and the water on the dam can be intermittently drained by repeating the operation.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An anti-freezing intermittent drainage gate based on water retaining engineering is characterized by comprising a chute guide frame (1), an inner six-groove double-shaft motor (2), an opening and closing assembly (3) and a clamping assembly (30), subassembly (4) prevents frostbite, adjusting part (5), spacing subassembly (6) and push away from subassembly (7), install chute guide frame (1) jointly between the concrete layer of dam both sides, interior six groove double-shaft motor (2) are installed on chute guide frame (1), on chute guide frame (1) was located in subassembly (3) that opens and shuts, on chute guide frame (1) was located in chucking subassembly (30), on chute guide frame (1) was located in subassembly (4) prevents frostbite, on chute guide frame (1) was located in adjusting part (5), on chute guide frame (1) was located in spacing subassembly (6), push away and locate on chute guide frame (1) from subassembly (7).
2. The anti-freezing intermittent drainage gate based on the water retaining engineering is characterized in that the opening and closing assembly (3) comprises a rotating shaft (31), winding wheels (32), a sliding closing plate (33), a pulling sleeve (34), a pulling rope (35), a support plate (36) and a first return spring (37), a pair of rotating shafts (31) are rotatably connected to the chute guide frame (1), six-sided grooves are formed in the rotating shafts (31), the winding wheels (32) are connected to one ends of the two rotating shafts (31), the sliding closing plate (33) is slidably connected to the chute guide frame (1), the pulling sleeve (34) is symmetrically connected to the sliding closing plate (33), the pulling rope (35) is connected between the pulling sleeve (34) and the winding wheels (32), the pulling rope (35) winds around the winding wheels (32), and the pulling rope (35) is in contact with the chute guide frame (1), the chute guide frame (1) is symmetrically connected with a support plate (36), a first return spring (37) is wound on the support plate (36), and the other end of the first return spring (37) is wound on the sliding closing plate (33).
3. The anti-freezing intermittent drainage gate based on the water-retaining engineering as claimed in claim 2, wherein the clamping assembly (30) comprises a clamping frame (301), clamping springs (302) and a stop switch (303), the clamping frame (301) is slidably connected to the chute guide frame (1), a pair of clamping springs (302) is connected between the clamping frame (301) and the chute guide frame (1), and the stop switch (303) is arranged on the chute guide frame (1).
4. The anti-freezing intermittent drainage gate based on water-retaining engineering as claimed in claim 3, wherein the anti-freezing assembly (4) comprises a support (41), a six-sided shaft (42), a sector gear (43), a movable rack (44), a friction rod (45) and a compression spring (46), a pair of supports (41) are symmetrically connected to the chute guide frame (1), the six-sided shaft (42) is movably connected to the supports (41), the six-sided shaft (42) is in sliding fit with the internal six-groove double-shaft motor (2), the sector gear (43) is connected to the six-sided shaft (42), the movable rack (44) is symmetrically and slidably connected to the chute guide frame (1), the friction rod (45) is in sliding fit with the chute guide frame (1), and the friction rod (45) is in contact with the sliding closure plate (33), a compression spring (46) is connected between the movable rack (44) and the chute guide frame (1).
5. The anti-freezing intermittent drainage gate based on water-retaining engineering as claimed in claim 4, wherein the adjusting assembly (5) comprises an L-shaped plate (51), a special-shaped rod (52), a floating plate (53), a first extension spring (54), a triangular plate (55), a guide support plate (56), a pushing strip (57), a second extension spring (58) and a homing spring (59), the L-shaped plate (51) is connected to the chute guide frame (1), the special-shaped rod (52) is slidably connected to the L-shaped plate (51), the floating plate (53) is connected to the bottom end of the special-shaped rod (52), the first extension spring (54) is connected between the L-shaped plate (51) and the special-shaped rod (52), the triangular plate (55) is connected to the top end of the special-shaped rod (52), the guide support plate (56) is connected to the chute guide frame (1), the pushing strip (57) is symmetrically and slidably connected to the guide support plate (56), promote strip (57) and set-square (55) contact, promote strip (57) and sector gear (43) contact, promote and be connected with second extension spring (58) between strip (57) and direction backup pad (56), cup jointed return spring (59) on rotation axis (31), return spring (59) one end is connected with chute guide frame (1), return spring (59) other end and sector gear (43) contact.
6. The antifreeze intermittent drainage gate based on water retaining engineering according to claim 5, wherein,
spacing subassembly (6) are including uide bushing (61), wedge strip (62) and third extension spring (63), and hookup has uide bushing (61) on chute guide frame (1), and sliding connection has wedge strip (62) on uide bushing (61), is connected with a pair of third extension spring (63) between wedge strip (62) and uide bushing (61).
7. The antifreezing intermittent drainage gate based on the water-retaining engineering as claimed in claim 6, wherein the push-off assembly (7) comprises a limiting support plate (71), a slotted swing rod (72), a floating ball (73), a push-off rod (74) and a lower clamping frame (75), the limiting support plate (71) is connected to the chute guide frame (1), the slotted swing rod (72) is connected to the limiting support plate (71) in a rotating manner, the floating ball (73) is connected to one end of the slotted swing rod (72), the push-off rod (74) is connected to the guide sleeve (61) in a sliding manner, the push-off rod (74) is in limiting fit with the slotted swing rod (72), the lower clamping frame (75) is connected to the wedge-shaped strip (62), and the lower clamping frame (75) is in contact with the clamping frame (301).
8. The anti-freezing intermittent drainage gate based on the water retaining engineering is characterized by further comprising a deicing assembly (8), wherein the deicing assembly (8) is arranged on the chute guide frame (1), the deicing assembly (8) comprises a cam disc (81), a guide rail plate (82), a brush plate (83), a second reset spring (84) and a pushing frame (85), one side of one reel (32) is connected with the cam disc (81), the top of the chute guide frame (1) is connected with the guide rail plate (82), the guide rail plate (82) is connected with the brush plate (83) in a sliding mode, a pair of second reset springs (84) is connected between the brush plate (83) and the guide rail plate (82), and one side of the brush plate (83) is connected with the pushing frame (85).
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| CN202110712807.8A CN113356154B (en) | 2021-06-25 | 2021-06-25 | Antifreezing intermittent drainage gate based on water retaining engineering |
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| CN202110712807.8A CN113356154B (en) | 2021-06-25 | 2021-06-25 | Antifreezing intermittent drainage gate based on water retaining engineering |
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| CN113356154B (en) | 2023-11-24 |
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