CN212956409U

CN212956409U - Telescopic sluice gate

Info

Publication number: CN212956409U
Application number: CN202020573271.7U
Authority: CN
Inventors: 乔利伟; 胡玉青; 王靓
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-04-13
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a telescopic sluice gate, including the water valve door frame, spout and lower spout are gone up to the lateral position difference fixedly connected with of both sides about the water valve door frame, the lateral position rotation of going up the inside of slide groove is connected with the transmission lead screw, the surface cover of transmission lead screw is established and threaded connection has transmission internal thread piece, the bottom rotation of transmission internal thread piece is connected with the transmission pin, the restriction removes the slider and is provided with the manger plate door plant through the restriction track in the transmission, the intermediate position of supporting connection piece runs through and rotates and is connected with the support and links the axle, the bottom fixedly connected with at the manger plate door plant back spills the flitch, the back of manger plate door plant just is located the top fixedly connected with jet orifice of spilling the flitch. This telescopic sluice gate has reached the occupation space that reduces the water valve door, improves sluice gate's the convenience of controlling, reduces the purpose that silt normally worked the influence to sluice gate.

Description

Telescopic sluice gate

Technical Field

The utility model relates to a water valve door technical field specifically is a telescopic sluice gate.

Background

The gate is used for closing and opening the control facility of the drainage (discharging) water channel. The important components of hydraulic buildings can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like.

And (4) classifying the gates according to manufacturing materials. The gate mainly comprises a wooden gate, a wooden panel steel framework gate, a cast iron gate, a reinforced concrete gate and a steel gate. The position of the gate top relative to the horizontal plane is divided. There are mainly open-top type gates and submerged type gates. Divided by the nature of the job. Mainly comprises a working gate, an accident gate and an overhaul gate. The method is divided according to the opening and closing method of the gate. The gate is opened and closed by mechanical operation and the hydraulic automatic gate is opened and closed by the change of water pressure borne by the gate when the water level rises and falls. Divided into different supporting forms of the door leaf. Mainly comprises a fixed wheel supporting gate, a hinged supporting gate, a gate supported by a slideway, a chain wheel gate, a string roller gate, a round roller gate and the like.

The water gate of present water gate is integral, needs the big water gate collection groove such as outlet position setting again to increased the occupation space of water gate, a large amount of earth and other impurity of water valve bottom gathering easily, the closure of the water gate of not being convenient for.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a telescopic sluice gate, the manger plate door of having solved present sluice gate is integral, needs big manger plate door collection groove such as outlet position setting again to increased sluice gate's occupation space, a large amount of earth and other impurity of easy gathering of sluice gate bottom, the closed problem of sluice gate of being not convenient for.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a telescopic water gate comprises a water valve outer frame, wherein the transverse positions of the upper side and the lower side of the water valve outer frame are respectively fixedly connected with an upper chute and a lower chute, the transverse position inside the upper chute is rotatably connected with a transmission lead screw, the outer surface of the transmission lead screw is sleeved and in threaded connection with a transmission inner thread block, the bottom end of the transmission inner thread block is rotatably connected with a transmission stop lever, the vertical outer surface of the transmission stop lever is sleeved and rotatably connected with a limiting sleeve block, the inner side of the limiting sleeve block is fixedly connected with a limiting moving slide block, the limiting moving slide block is provided with a water retaining door plate through a transmission inner limiting track, the limiting moving slide block is in sliding connection with the inside of the transmission inner limiting track, the position of the water retaining door plate close to the inner side is fixedly connected with a supporting connecting block, and the middle position of the, the bottom fixedly connected with shovel flitch at the manger plate door back, the back of manger plate door just is located the top fixedly connected with fumarole of shovel flitch.

Preferably, the two sides inside the lower sliding groove are both connected with supporting sliding blocks in a sliding mode, and the tops of the supporting sliding blocks are rotatably connected with the bottom end of the transmission stop lever.

Preferably, the left side and the right side of the top of the water valve outer frame are fixedly connected with air blowers, the output ends of the air blowers are communicated with air blowing through pipes, and one ends, far away from the air blowers, of the air blowing through pipes are communicated with the air spraying holes.

Preferably, the right side of the top of the water valve outer frame is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a driving rotating wheel.

Preferably, the right axis of the transmission screw rod is fixedly connected with a driven rotating wheel, and the driven rotating wheel is in transmission connection with the driving rotating wheel through a belt.

(III) advantageous effects

The utility model provides a telescopic sluice gate. The method has the following beneficial effects:

when the water gate needs to be closed, the motor is controlled to work, the motor drives the transmission screw rod to rotate through the belt, so that the transmission screw rod drives the transmission internal thread blocks to move towards two sides respectively, the transmission internal thread blocks drive the water retaining door plate to extend towards two sides through the transmission stop lever until the water retaining door plate is completely extended and blocked, the shoveling plate is firstly contacted with the bottom of the water valve outer frame in the closing process to shovel silt and impurities at the bottom of the water valve outer frame, and meanwhile, the air blast through pipe works, so that air flow is ejected from the air jet hole to accelerate the removal of the silt and the impurities; when the water gate is opened, the motor is controlled to work reversely, so that the water retaining door plate is driven to be closed towards the middle position through the transmission stop lever until the plane of the water retaining door plate and the plane of the outer frame of the water valve are in a vertical state, the occupied space of the water valve is reduced, the operation and control convenience of the water gate is improved, and the purpose of reducing the influence of silt on the normal work of the water gate is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: the water valve comprises a water valve outer frame 1, an upper chute 2, a lower chute 3, a transmission screw rod 4, a transmission inner thread block 5, a transmission stop lever 6, a limiting sleeve block 7, a limiting moving slide block 8, a transmission inner limiting track 9, a water retaining door plate 10, a supporting connecting block 11, a supporting connecting shaft 12, a shoveling plate 13, an air jet hole 14, a supporting slide block 15, an air blower 16, a blast pipe 17, an electric motor 18, a driving rotating wheel 19, a driven rotating wheel 20 and a belt 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a telescopic water gate comprises a water valve outer frame 1, wherein the transverse positions of the upper side and the lower side of the water valve outer frame 1 are respectively fixedly connected with an upper chute 2 and a lower chute 3, the transverse position inside the upper chute 2 is rotatably connected with a transmission screw rod 4, the outer surface of the transmission screw rod 4 is sleeved and in threaded connection with a transmission inner thread block 5, the bottom end of the transmission inner thread block 5 is rotatably connected with a transmission stop lever 6, the vertical outer surface of the transmission stop lever 6 is sleeved and rotatably connected with a limiting sleeve block 7, the inner side of the limiting sleeve block 7 is fixedly connected with a limiting moving slide block 8, the limiting moving slide block 8 is provided with a water gate plate 10 through a transmission inner limiting track 9, the limiting moving slide block 8 is in sliding connection with the inside of the transmission inner limiting track 9, the position of the water gate plate 10 close to the inner side is fixedly connected with a supporting connecting block 11, the, the bottom end of the back of the water-retaining door plate 10 is fixedly connected with a shoveling plate 13, and the back of the water-retaining door plate 10 is fixedly connected with an air injection hole 14 above the shoveling plate 13. The inside both sides of lower spout 3 all sliding connection have supporting slide 15, and supporting slide 15's top is connected with the bottom rotation of transmission pin 6. The left side and the right side of the top of the water valve outer frame 1 are fixedly connected with air blowers 16, the output ends of the air blowers 16 are communicated with air blast through pipes 17, and one ends, far away from the air blowers 16, of the air blast through pipes 17 are communicated with air injection holes 14. The right side of the top of the water valve outer frame 1 is fixedly connected with a motor 18, and an output shaft of the motor 18 is fixedly connected with a driving rotating wheel 19. The right axis of the transmission screw rod 4 is fixedly connected with a driven runner 20, and the driven runner 20 is in transmission connection with a driving runner 19 through a belt 21.

When the water gate is used, when the water gate needs to be closed, the motor 18 is controlled to work, the motor 18 drives the transmission screw rod 4 to rotate through the belt 21, so that the transmission screw rod 4 drives the transmission inner thread block 5 to move towards two sides respectively, the transmission inner thread block 5 drives the water retaining door plate 10 to extend towards two sides through the transmission stop lever 6 until the water retaining door plate 10 is completely extended and blocks the water retaining door plate 1, the shoveling plate 13 is firstly contacted with the bottom of the water valve outer frame 1 in the closing process to shovel silt and impurities at the bottom of the water valve outer frame 1, and meanwhile, the air blast through pipe 17 works, so that air flow is ejected from the air jet hole 14, and the removal of the silt and the; when the water gate is opened, the motor 18 is controlled to work reversely, so that the water retaining door plate 10 is driven to be closed towards the middle position through the transmission stop lever 6 until the plane of the water retaining door plate 10 is vertical to the plane of the outer frame 1 of the water valve, the occupied space of the water valve is reduced, the operation and control convenience of the water gate is improved, and the influence of silt on the normal work of the water gate is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a telescopic sluice gate, includes water valve frame (1), its characterized in that: the water valve comprises a water valve outer frame (1), wherein an upper chute (2) and a lower chute (3) are fixedly connected to the transverse positions of the upper side and the lower side of the water valve outer frame (1) respectively, a transmission screw rod (4) is rotatably connected to the transverse position inside the upper chute (2), a transmission inner thread block (5) is sleeved and connected to the outer surface of the transmission screw rod (4), a transmission stop lever (6) is rotatably connected to the bottom end of the transmission inner thread block (5), a limiting sleeve block (7) is sleeved and connected to the vertical outer surface of the transmission stop lever (6), a limiting moving slider (8) is fixedly connected to the inner side of the limiting sleeve block (7), a water blocking door plate (10) is arranged on the limiting moving slider (8) through a transmission inner limiting track (9), the limiting moving slider (8) is slidably connected to the inner side of the transmission inner limiting track (9), and a supporting and connecting block (11) is fixedly connected to, the middle position of the supporting connecting block (11) penetrates through and is rotatably connected with a supporting connecting shaft (12), the bottom end of the back face of the water retaining door plate (10) is fixedly connected with a shoveling plate (13), and the back face of the water retaining door plate (10) is fixedly connected with an air injection hole (14) which is located above the shoveling plate (13).

2. A telescopic water gate as claimed in claim 1, wherein: the equal sliding connection in both sides of lower spout (3) inside has support slider (15), the top of support slider (15) is connected with the bottom rotation of transmission pin (6).

3. A telescopic water gate as claimed in claim 1, wherein: the water valve is characterized in that air blowers (16) are fixedly connected to the left side and the right side of the top of the water valve outer frame (1), the output ends of the air blowers (16) are communicated with air blowing through pipes (17), and one ends, far away from the air blowers (16), of the air blowing through pipes (17) are communicated with air injection holes (14).

4. A telescopic water gate as claimed in claim 1, wherein: the right side of the top of the water valve outer frame (1) is fixedly connected with a motor (18), and an output shaft of the motor (18) is fixedly connected with a driving rotating wheel (19).

5. A telescopic water gate according to claim 4, characterised in that: the right side axle center department fixedly connected with driven runner (20) of transmission lead screw (4), driven runner (20) are connected with initiative runner (19) transmission through belt (21).