CN207032170U - A kind of water conservancy gate equipment - Google Patents
A kind of water conservancy gate equipment Download PDFInfo
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- CN207032170U CN207032170U CN201720995559.1U CN201720995559U CN207032170U CN 207032170 U CN207032170 U CN 207032170U CN 201720995559 U CN201720995559 U CN 201720995559U CN 207032170 U CN207032170 U CN 207032170U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000005192 partition Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 10
- 230000013011 mating Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 206010003830 Automatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model discloses a kind of water conservancy gate equipment, its structure includes gate frame, gate slide rail, partition rod, locking device, movable gate, lift-bolt, handwheel screw, lifting motor, transmission device, the utility model drives screw rod to move up and down by lifting motor or handwheel screw, screw rod be further driven to movable gate gate inframe carry out move up and down reach switch gate purpose, the junction of gate frame and gate is connected with gate slide rail, resistance to sliding is small, gate locking can be avoided rocking damage gate caused by the flow of water is rocked back and forth with locking device when closing gate, by provided with gate slide rail, the resistance to sliding for realizing the water conservancy gate equipment greatly reduces, mobile accuracy is improved and ensured, avoid because frictional resistance is excessive or precision is not up to standard and produces the consequence that gate blocks.
Description
Technical field
The utility model is a kind of water conservancy gate equipment, belongs to Water Resources Domain.
Background technology
Gate is used to closing and opening the control facility for letting out and (putting) aquaporin.The important component of hydraulic structure, can
To intercept current, controlling water level, regulation flow, discharge silt and drift etc..
Gate is mainly made up of three parts:
1. subject activity part, to close or open aperture, it is generally called gate, also known as gate flap；
2. bury solid part；
3. opening and closing device.
Movable part includes the weighing structure such as panel girder system, supporting walking part, guiding and antipriming and hanger etc..Bury
Part part includes backbone, guide rail, free bearing, lintel, ground sill, sealing seat etc., and they are embedded in aperture periphery, are built with dowel and water conservancy project
The concrete for building thing firmly connects, respectively formation and supporting walking part and sealing face on gate flap, so as to which log type gate leaf is held
The loads such as the water pressure received pass to hydraulic structure, and obtain good gate sealing performance.Open/close machinery and gate flap hanger
Connection, with the position of operational control movable part, but also there are a small number of gates to be opened and closed by hydraulic automatism control operation.
Slide rail is modern word, is a proper noun, refers to being fixed on the track on Horizon, and motor base is fixed in-orbit
On road.Driving belt elongation motor can slide to adjust the slack of feed belt in orbit.Sliding door wardrobe slides
Principle pulley on the door, slided in slide rail region.
, it is necessary to according to gate job specification, set location, service condition lock hole span, open when carrying out gate formal character
Power and construction costs etc. are closed, with reference to the characteristics of gate, with reference to existing operative practice experience, is determined by technology and economy comparison.
Wherein plane gate and gates of segmental shape are commonly used door shapes.The main gate of large and medium-sized extended-top type and submergence type is adopted mostly
With gates of segmental shape, the particularly conventional gates of segmental shape of high water head deep hole main gate.When as emergency gate and during bulkhead gate, mostly
Using plane gate.Set up before main gate and put bulkhead gate and emergency gate.To high water head sluicing main gate due to frequent
Start water operates or local unlatching, should try to reduce radial gate vibration and cavitation phenomenon, improve gate hydraulics, by different portions
Part considers the influence of power, and the rigidity and dynamic characteristic of door body are analyzed and researched.Manufacture, installation to gate flap and embedded part
Precision all should be controlled strictly, when gate slot border fluidised form is complicated or the bodily form is special, except the Successful tests for referring to run, be gone back
Should solve vibration, the Cavitation that may occur by hydraulic model test, to select the suitable gate slot bodily form.
Prior art published application number is a kind of 201520085248.2 water conservancy gate equipment, including water conservancy gate bottom
Seat, return spring guide rod, mechanical type hydraulic cylinder and water conservancy gate position-limiting unit, the water conservancy gate position-limiting unit are fixed on institute
State above water conservancy gate base；The water conservancy gate base is fixedly arranged above stability support frame；The stability support frame with
Closed cells are connected；Stable reinforcement is installed on the stability support frame；The water conservancy gate position-limiting unit with it is described
Stable reinforcement is provided between closed cells；The stable reinforcement is arranged on above the water conservancy gate position-limiting unit；Institute
State and be provided with gate Longkou above water conservancy gate position-limiting unit；Mechanical type hydraulic cylinder is provided with above the gate Longkou.This reality
Have with new by being remotely controlled realization control, the keying that gate is completed using special crank is operated, and theftproof performance is good, is effectively prevented
Stop the generation that water phenomenon is stolen in pirate of the open, protect gate.But the resistance to sliding of the water conservancy gate equipment of prior art is larger,
Mobile accuracy is also not high enough, probably due to frictional resistance is excessive or precision is not up to standard and produces the consequence that gate blocks.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of water conservancy gate equipment, it is existing to solve
Have that the resistance to sliding of the water conservancy gate equipment of technology is larger, and mobile accuracy is also not high enough, probably due to frictional resistance is excessive or smart
Degree it is not up to standard and the problem of produce the consequence that gate blocks.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of water conservancy gate is set
Standby, its structure includes gate frame, gate slide rail, partition rod, locking device, movable gate, lift-bolt, handwheel screw, lifting
Motor, transmission device, the gate slide rail are embedded in gate inframe surface, and the partition rod is welded among gate frame, the lock
Tight device is locked in gate inframe portion both sides, and for the movable gate among gate slide rail, the lift-bolt is locked in work
Above dynamic gate and through hole above gate frame is penetrated, the lift-bolt is connected with handwheel screw by screw thread fit engagement, institute
Handwheel screw is stated by transmission device by being flexibly connected with lifting motor, the lifting motor is movably connected on gate frame
Side；
The gate frame is provided with upper through hole, lower through-hole, handwheel link, limited block, and the upper through hole is opened in partition rod
Top, the lower through-hole are opened in below partition rod, and the handwheel link is welded on above gate frame, and the lift-bolt passes through
Handwheel link is worn, the handwheel screw is movably connected in above handwheel link；
The gate slide rail is provided with track, coordinates nested sliding block, described to coordinate nested sliding block to be nested in raceway surface；
Described to coordinate nested sliding block to be provided with upper cover plate, upper cover plate locking bolt, roller, oil filler point, the upper cover plate passes through
Upper cover plate locking bolt, which is locked in, coordinates nested sliding block overhead surface, and the roller connects inside the nested sliding block of cooperation with track
Tactile surface, the oil filler point, which is opened in, coordinates side in front of nested sliding block；
The locking device be provided with locking device installation ear mount, locking bottom plate, clamping screw fixed seat, movable latch,
Clamping screw, the locking device installation ear mount are welded on locking device both sides, the locking device installation ear mount bottom welding
Have locking bottom plate, the clamping screw is flexibly connected through clamping screw fixed seat with movable latch, the clamping screw with
Clamping screw fixed seat is connected by screw thread, and the clamping screw fixed seat is welded on above locking bottom plate；
The movable gate is provided with screw lock pin, screw rod connecting seat, gate door-plate, gate defining flange, the lifting
At screw rod insertion screw rod connecting seat center, the lift-bolt is connected by screw lock pin and screw rod connecting seat activity locking,
The screw rod connecting seat is welded on above gate door-plate, and the gate defining flange welding is located at gate door-plate surface both sides.
Further, the lift-bolt is provided with screw flight, screw rod connection end, screw rod connecting pin bores, the screw rod spiral shell
Line located at lift-bolt surface and is in integrative-structure with lift-bolt, and the screw rod connection end is located at lift-bolt end, described
Screw rod connecting pin bores, which runs through, is opened in screw rod connection end center.
Further, the handwheel screw is provided with handwheel outer shroud, handwheel dowel, screw rod mating groove, the handwheel connection
Muscle is welded among handwheel outer shroud, and the screw rod mating groove insertion is opened in handwheel dowel center.
Further, the limited block is provided with limiting plate, limited block bolt, and the limiting plate is welded in front of limited block,
The limited block is connected by limited block bolt and the locking of gate frame.
Further, the gate defining flange is fitted and connected with limiting plate inner surface.
Further, the lifting motor connects electric box, fin, motor base, motor shaft provided with motor, and the motor connects
By being connected electrically in above lifting motor, the motor base is welded on below lifting motor electric box, and the motor shaft activity is embedding
At lifting motor center.
Further, the transmission device is provided with small belt pulley, driving belt, big belt pulley, the small belt pulley and electricity
Arbor is flexibly connected by key connection, the small belt pulley by driving belt with big belt pulley, the big belt pulley and screw rod
Handwheel passes through key connection.
Beneficial effect
The utility model drives screw rod to move up and down by lifting motor or handwheel screw, and screw rod is further driven to movable gate
Door, which in gate inframe move up and down, reaches the purpose of switch gate, and the junction of gate frame and gate is connected with gate slide rail
Connect, resistance to sliding is small, can be avoided shaking caused by the flow of water is rocked back and forth by gate locking with locking device when closing gate
Damage gate is shaken, by the way that provided with gate slide rail, the resistance to sliding for realizing the water conservancy gate equipment greatly reduces, and mobile accuracy obtains
To improving and ensureing, avoid because frictional resistance is excessive or precision is not up to standard and produces the consequence that gate blocks.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of water conservancy gate equipment standard-sized sheet of the utility model.
Fig. 2 is a kind of half-open structural representation of water conservancy gate equipment of the utility model.
Fig. 3 is a kind of fully closed structural representation of water conservancy gate equipment of the utility model.
Fig. 4 is the structural representation of the utility model gate slide rail.
Fig. 5 is the structural representation that the utility model coordinates nested sliding block.
Fig. 6 is the structural representation of the utility model track.
Fig. 7 is the structural representation of the utility model locking device.
Fig. 8 is the structural representation of the utility model clamping screw.
Fig. 9 is the structural representation of the utility model movable gate.
Figure 10 is the structural representation of the utility model lift-bolt.
Figure 11 is the structural representation of the utility model handwheel screw.
Figure 12 is the structural representation of the utility model limited block.
Figure 13 is the structural representation of the utility model transmission device.
Figure 14 is the structural representation of the utility model driving belt.
Figure 15 is the structural representation of the utility model small belt pulley.
Figure 16 is the structural representation of the utility model big belt pulley.
Figure 17 is the structural representation of the utility model lifting motor.
In figure：Gate frame -1, gate slide rail -2, partition rod -3, locking device -4, movable gate -5, lift-bolt -6, spiral shell
Bar handwheel -7, lifting motor -8, transmission device -9, upper through hole -10, lower through-hole -11, handwheel link -12, limited block -13, rail
Road -20, coordinate nested sliding block -21, upper cover plate -210, upper cover plate locking bolt -211, roller -212, oil filler point -213, locking
Device installation ear mount -40, locking bottom plate -41, clamping screw fixed seat -42, movable latch -43, clamping screw -44, screw rod
Stop pin -50, screw rod connecting seat -51, gate door-plate -52, gate defining flange -53, screw flight -60, screw rod connection end -
61st, screw rod connecting pin bores -62, handwheel outer shroud -70, handwheel dowel -71, screw rod mating groove -72, limiting plate -130, limited block
Bolt -131, motor connect electric box -80, fin -81, motor base -82, motor shaft -83, small belt pulley -90, driving belt -
91st, big belt pulley -92.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Embodiment 1
Fig. 1-Figure 12 is referred to, the utility model provides a kind of scheme of water conservancy gate equipment：A kind of water conservancy gate equipment,
Its structure include gate frame 1, gate slide rail 2, partition rod 3, locking device 4, movable gate 5, lift-bolt 6, handwheel screw 7,
Lifting motor 8, transmission device 9, the gate slide rail 2 are embedded in the inner surface of gate frame 1, and the partition rod 3 is welded in gate frame 1
Between, the locking device 4 is locked in the inside both sides of gate frame 1, and the movable gate 5 is among gate slide rail 2, the lifting
Screw rod 6 is locked in the top of movable gate 5 and penetrates the top through hole of gate frame 1, and the lift-bolt 6 passes through spiral shell with handwheel screw 7
Line fit engagement connect, the handwheel screw 7 by transmission device 9 by being flexibly connected with lifting motor 8, the lifting motor
8 are movably connected in the top of gate frame 1；The gate frame 1 is provided with upper through hole 10, lower through-hole 11, handwheel link 12, limited block
13, the upper through hole 10 is opened in the top of partition rod 3, and the lower through-hole 11 is opened in the lower section of partition rod 3, the handwheel link
12 are welded on the top of gate frame 1, and the lift-bolt 6 runs through handwheel link 12, and the handwheel screw 7 is movably connected in handwheel
The top of link 12；The gate slide rail 2 is provided with track 20, coordinates nested sliding block 21, described to coordinate nested sliding block 21 to be nested in
The surface of track 20；It is described to coordinate nested sliding block 21 to be provided with upper cover plate 210, upper cover plate locking bolt 211, roller 212, oil filler point
213, the upper cover plate 210 is locked in by upper cover plate locking bolt 211 coordinates the nested overhead surface of sliding block 21, the roller
212 embedded in the surface for coordinating the nested inside of sliding block 21 to be contacted with track 20, and the oil filler point 213, which is opened in, coordinates nested sliding block 21
Front side；The locking device 4 is provided with locking device installation ear mount 40, locking bottom plate 41, clamping screw fixed seat 42, activity
Latch 43, clamping screw 44, the locking device installation ear mount 40 are welded on the both sides of locking device 4, the locking device peace
Dress ear mount 40 bottom is welded with locking bottom plate 41, and the clamping screw 44 is through clamping screw fixed seat 42 and movable latch 43
It is flexibly connected, the clamping screw 44 is connected with clamping screw fixed seat 42 by screw thread, the clamping screw fixed seat
42 are welded on the top of locking bottom plate 41；The movable gate 5 be provided with screw lock pin 50, screw rod connecting seat 51, gate door-plate 52,
Gate defining flange 53, the lift-bolt 6 are inserted at the center of screw rod connecting seat 51, and the lift-bolt 6 passes through screw lock
Pin 50 connects with the activity locking of screw rod connecting seat 51, and the screw rod connecting seat 51 is welded on the top of gate door-plate 52, the gate
The welding of defining flange 53 is located at the surface both sides of gate door-plate 52, and the lift-bolt 6 is provided with screw flight 60, screw rod connection end
61st, screw rod connecting pin bores 62, the screw flight 60 located at the surface of lift-bolt 6 and is in integrative-structure with lift-bolt 6, described
Screw rod connection end 61 is located at the end of lift-bolt 6, and the screw rod connecting pin bores 62, which runs through, is opened in the center of screw rod connection end 61, institute
State handwheel screw 7 and be welded on hand provided with handwheel outer shroud 70, handwheel dowel 71, screw rod mating groove 72, the handwheel dowel 71
Take turns among outer shroud 70, the insertion of screw rod mating groove 72 is opened in the center of handwheel dowel 71, and the limited block 13 is provided with spacing
Plate 130, limited block bolt 131, the limiting plate 130 are welded on the front of limited block 13, and the limited block 13 passes through limited block spiral shell
Bolt 131 is connected with the locking of gate frame 1, and the gate defining flange 53 is fitted and connected with the inner surface of limiting plate 130.
Embodiment 2
Figure 13-Figure 17 is referred to, adds power-driven hoisting system for the utility model to reach the scheme of saving manpower：
The lifting motor 8 connects electric box 80, fin 81, motor base 82, motor shaft 83 provided with motor, and the motor connects
Electric box 80 is welded on the lower section of lifting motor 8, the motor shaft by being connected electrically in the top of lifting motor 8, the motor base 82
At the center of lifting motor 8, the transmission device 9 is provided with small belt pulley 90, driving belt 91, big belt pulley 92 for 83 activities,
The small belt pulley 90 is lived with motor shaft 83 by key connection, the small belt pulley 90 by driving belt 91 and big belt pulley 92
Dynamic connection, the big belt pulley 92 pass through key connection with handwheel screw 7.
Slide rail described in this patent is modern word, is a proper noun, refers to being fixed on the track on Horizon, motor
Base is fixed in orbit.Driving belt elongation motor can slide to adjust the slack of feed belt in orbit.Push away
The principle that wardrobe of pulling slides on door, is slided pulley in slide rail region.
Screw rod is driven to move up and down by lifting motor or handwheel screw, screw rod is further driven to movable gate in gate frame
Inside carry out moving up and down and reach the purpose of switch gate, the junction of gate frame and gate is connected with gate slide rail, resistance to sliding
It is small, gate locking can be avoided rocking damage gate caused by the flow of water is rocked back and forth with locking device when closing gate.
Gate frame -1 of the present utility model, gate slide rail -2, partition rod -3, locking device -4, movable gate -5, lifting spiral shell
It is bar -6, handwheel screw -7, lifting motor -8, transmission device -9, upper through hole -10, lower through-hole -11, handwheel link -12, spacing
Block -13, track -20, the nested sliding block -21 of cooperation, upper cover plate -210, upper cover plate locking bolt -211, roller -212, oil filler point -
213rd, locking device installation ear mount -40, locking bottom plate -41, clamping screw fixed seat -42, movable latch -43, clamping screw -
44th, screw lock pin -50, screw rod connecting seat -51, gate door-plate -52, gate defining flange -53, screw flight -60, screw rod connect
Connect end -61, screw rod connecting pin bores -62, handwheel outer shroud -70, handwheel dowel -71, screw rod mating groove -72, limiting plate -130, limit
Position block bolt -131, motor connect electric box -80, fin -81, motor base -82, motor shaft -83, small belt pulley -90, transmission skin
Band -91, big belt pulley -92, the part that part is universal standard part or those skilled in the art know, its structure and principle are all
Can be learnt by technical manual for this technology personnel or be known by normal experiment method, the utility model solve the problems, such as be
The resistance to sliding of the water conservancy gate equipment of prior art is larger, and mobile accuracy is also not high enough probably due to frictional resistance is excessive or smart
Degree is not up to standard and produces the consequence that gate blocks, and the utility model drives screw rod to transport up and down by lifting motor or handwheel screw
Dynamic, screw rod, which is further driven to movable gate, in gate inframe move up and down and reaches the purpose of switch gate, gate frame and lock
The junction of door is connected with gate slide rail, and resistance to sliding is small, can be avoided gate locking with locking device when closing gate
Damage gate is rocked caused by the flow of water is rocked back and forth, by provided with gate slide rail, realizing the slip of the water conservancy gate equipment
Resistance greatly reduces, and mobile accuracy is improved and ensured, avoids because frictional resistance is excessive or precision is not up to standard and produces
The consequence that gate blocks.
It is described in detail below：
The gate slide rail 2 is provided with track 20, coordinates nested sliding block 21, described to coordinate nested sliding block 21 to be nested in track 20
Surface；It is described to coordinate nested sliding block 21 to be provided with upper cover plate 210, upper cover plate locking bolt 211, roller 212, oil filler point 213, it is described
Upper cover plate 210 is locked in by upper cover plate locking bolt 211 coordinates the nested overhead surface of sliding block 21, and the roller 212, which is embedded in, matches somebody with somebody
The surface that the nested inside of sliding block 21 contacts with track 20 is closed, the oil filler point 213, which is opened in, coordinates the nested front side of sliding block 21.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of water conservancy gate equipment, its structure include gate frame (1), gate slide rail (2), partition rod (3), locking device (4),
Movable gate (5), lift-bolt (6), handwheel screw (7), lifting motor (8), transmission device (9), it is characterised in that：
The gate slide rail (2) is embedded in gate frame (1) inner surface, and the partition rod (3) is welded among gate frame (1), described
Locking device (4) is locked in the internal both sides of gate frame (1), and the movable gate (5) is described to carry among gate slide rail (2)
Rise screw rod (6) to be locked in above movable gate (5) and penetrate through hole above gate frame (1), the lift-bolt (6) and screw rod hand
Wheel (7) is connected by screw thread fit engagement, and it is movable with lifting motor (8) that the handwheel screw (7) is passed through by transmission device (9)
Connection, the lifting motor (8) are movably connected in above gate frame (1)；
The gate frame (1) is provided with upper through hole (10), lower through-hole (11), handwheel link (12), limited block (13), described logical
Hole (10) is opened in above partition rod (3), and the lower through-hole (11) is opened in below partition rod (3), the handwheel link
(12) it is welded on above gate frame (1), the lift-bolt (6) runs through handwheel link (12), handwheel screw (7) activity
It is connected to above handwheel link (12)；
The gate slide rail (2) is provided with track (20), coordinates nested sliding block (21), described to coordinate nested sliding block (21) to be nested in rail
Road (20) surface；
It is described to coordinate nested sliding block (21) to be provided with upper cover plate (210), upper cover plate locking bolt (211), roller (212), oil filler point
(213), the upper cover plate (210) is locked in by upper cover plate locking bolt (211) coordinates nested sliding block (21) overhead surface, institute
Roller (212) is stated embedded in the internal surface contacted with track (20) of nested sliding block (21) is coordinated, the oil filler point (213) is opened in
Coordinate side in front of nested sliding block (21)；
The locking device (4) be provided with locking device installation ear mount (40), locking bottom plate (41), clamping screw fixed seat (42),
Movable latch (43), clamping screw (44), the locking device installation ear mount (40) are welded on locking device (4) both sides, institute
State locking device installation ear mount (40) bottom and be welded with locking bottom plate (41), the clamping screw (44) is fixed through clamping screw
Seat (42) is flexibly connected with movable latch (43), and the clamping screw (44) is matched somebody with somebody with clamping screw fixed seat (42) by screw thread
Connection is closed, the clamping screw fixed seat (42) is welded on above locking bottom plate (41)；
The movable gate (5) is provided with screw lock pin (50), screw rod connecting seat (51), gate door-plate (52), gate limit convex
Edge (53), the lift-bolt (6) are inserted at screw rod connecting seat (51) center, and the lift-bolt (6) passes through screw lock pin
(50) connected with screw rod connecting seat (51) activity locking, the screw rod connecting seat (51) is welded on above gate door-plate (52), institute
State gate defining flange (53) welding and be located at gate door-plate (52) surface both sides.
A kind of 2. water conservancy gate equipment according to claim 1, it is characterised in that：The lift-bolt (6) is provided with screw rod
Screw thread (60), screw rod connection end (61), screw rod connecting pin bores (62), the screw flight (60) are located at lift-bolt (6) surface
And with lift-bolt (6) be in integrative-structure, the screw rod connection end (61) is located at lift-bolt (6) end, the screw rod connection
Pin-and-hole (62), which runs through, is opened in screw rod connection end (61) center.
A kind of 3. water conservancy gate equipment according to claim 1, it is characterised in that：The handwheel screw (7) is provided with handwheel
Outer shroud (70), handwheel dowel (71), screw rod mating groove (72), the handwheel dowel (71) are welded in handwheel outer shroud (70)
Between, screw rod mating groove (72) insertion is opened in handwheel dowel (71) center.
A kind of 4. water conservancy gate equipment according to claim 1, it is characterised in that：The limited block (13) is provided with limiting plate
(130), limited block bolt (131), the limiting plate (130) are welded in front of limited block (13), and the limited block (13) passes through
Limited block bolt (131) connects with gate frame (1) locking.
A kind of 5. water conservancy gate equipment according to claim 1, it is characterised in that：The gate defining flange (53) and limit
Position plate (130) inner surface is fitted and connected.
A kind of 6. water conservancy gate equipment according to claim 1, it is characterised in that：The lifting motor (8) is provided with motor
Electric box (80), fin (81), motor base (82), motor shaft (83) are connect, the motor connects electric box (80) by being connected electrically in
Above lifting motor (8), the motor base (82) is welded on below lifting motor (8), and motor shaft (83) activity is embedded in
At lifting motor (8) center.
A kind of 7. water conservancy gate equipment according to claim 1, it is characterised in that：The transmission device (9) is provided with cuticle
Belt wheel (90), driving belt (91), big belt pulley (92), the small belt pulley (90) pass through key connection, institute with motor shaft (83)
State small belt pulley (90) to be flexibly connected with big belt pulley (92) by driving belt (91), the big belt pulley (92) and screw rod hand
Wheel (7) passes through key connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995559.1U CN207032170U (en) | 2017-08-09 | 2017-08-09 | A kind of water conservancy gate equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995559.1U CN207032170U (en) | 2017-08-09 | 2017-08-09 | A kind of water conservancy gate equipment |
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| Publication Number | Publication Date |
|---|---|
| CN207032170U true CN207032170U (en) | 2018-02-23 |
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ID=61475171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720995559.1U Active CN207032170U (en) | 2017-08-09 | 2017-08-09 | A kind of water conservancy gate equipment |
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| CN (1) | CN207032170U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371924A (en) * | 2018-12-25 | 2019-02-22 | 中国电建集团成都勘测设计研究院有限公司 | High water head plane gate structure and gate flap |
| CN109469023A (en) * | 2018-11-14 | 2019-03-15 | 浙江景昌建设有限公司 | A kind of hydraulic engineering channel gate and its installation method |
| CN113638372A (en) * | 2021-08-20 | 2021-11-12 | 中国长江电力股份有限公司 | Operation device and method for large hydropower station capable of quickly locking flood gate |
| CN114703810A (en) * | 2022-04-22 | 2022-07-05 | 山东省水利工程局有限公司 | Gate frame fixing device for sluice construction |
-
2017
- 2017-08-09 CN CN201720995559.1U patent/CN207032170U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469023A (en) * | 2018-11-14 | 2019-03-15 | 浙江景昌建设有限公司 | A kind of hydraulic engineering channel gate and its installation method |
| CN109371924A (en) * | 2018-12-25 | 2019-02-22 | 中国电建集团成都勘测设计研究院有限公司 | High water head plane gate structure and gate flap |
| CN113638372A (en) * | 2021-08-20 | 2021-11-12 | 中国长江电力股份有限公司 | Operation device and method for large hydropower station capable of quickly locking flood gate |
| CN114703810A (en) * | 2022-04-22 | 2022-07-05 | 山东省水利工程局有限公司 | Gate frame fixing device for sluice construction |
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