CN212835283U

CN212835283U - Sluice elevating gear

Info

Publication number: CN212835283U
Application number: CN202020580604.9U
Authority: CN
Inventors: 王朝勇; 余歆睿; 肖玲敏; 乔利伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2021-03-30
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses a sluice elevating gear, including the gate frame, the left side fixedly connected with gate breakwater of transmission internal thread slider, the gate frame is close to the supplementary spur rack of left fixedly connected with, the outside fixedly connected with lateral bracing slide bar of being close to lift lead screw below transmission internal thread slider, the inside sliding connection that laterally supports the slide bar has the lateral shifting slider, the bottom fixedly connected with of lateral shifting slider opens the skates, the top fixedly connected with transmission spur rack of lateral shifting slider, the left side fixedly connected with support frame at lateral bracing slide bar top, the top of support frame is rotated and is connected with drive gear, the utility model relates to a sluice technical field. This sluice elevating gear has reached the ability of breaking ice that realizes sluice elevating gear, reduces workman's labour, improves sluice lift efficiency's purpose.

Description

Sluice elevating gear

Technical Field

The utility model relates to a sluice technical field specifically is a sluice elevating gear.

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.

At present, icing phenomenon often occurs on the water surface in cold areas, the ice surface influences the retraction and release of the water gate, and the lifting of the water gate is completed manually, so that the labor consumption of workers is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sluice elevating gear has solved the present phenomenon of freezing often appearing to the surface of water in cold areas, and the ice surface causes the influence to receiving and releasing of sluice gate to the lift of sluice gate is by artifical the completion, problem big to workman's labour consumption.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sluice lifting device comprises a gate frame, a gate slot is arranged at the middle position inside the gate frame, the left side and the right side inside the gate frame are fixedly connected with a limiting inner chute, a lifting lead screw is rotatably connected inside the limiting inner chute close to the right side of the gate frame, the outer surface of the lifting lead screw is sleeved with a transmission inner thread slider, the left side of the transmission inner thread slider is fixedly connected with a gate water baffle, the gate frame is close to the left side and is fixedly connected with an auxiliary spur rack, the outer side of the transmission inner thread slider close to the lower side of the lifting lead screw is fixedly connected with a transverse supporting slide bar, the inner part of the transverse supporting slide bar is slidably connected with a transverse moving slider, the bottom of the transverse moving slider is fixedly connected with an ice breaking knife, and the top of the transverse moving slider is fixedly connected with, the left side fixedly connected with support frame at horizontal support slide bar top, the top of support frame is rotated and is connected with drive gear, drive gear's left side and supplementary spur rack meshing are connected, the bottom and the transmission spur rack of supplementary spur rack are connected.

Preferably, a bottom slot is fixedly connected to the middle position of the bottom of the gate frame.

Preferably, a left limiting sliding block is connected to the inner portion, close to the limiting inner sliding groove on the left side of the gate frame, of the limiting inner sliding groove in a sliding mode, and the right side of the left limiting sliding block is fixedly connected with the gate water baffle.

Preferably, a motor is fixedly connected to the position, close to the right side, of the top of the gate frame, and a driving rotating wheel is fixedly connected to an output shaft of the motor.

Preferably, the lifting screw rod is located the outside top fixedly connected with transmission connecting shaft of gate frame, the top axle center fixedly connected with driven runner of transmission connecting shaft department, driven runner passes through the belt and is connected with the transmission of initiative runner.

(III) advantageous effects

The utility model provides a sluice elevating gear. The method has the following beneficial effects:

the water gate lifting device is characterized in that the gate water baffle is controlled to work, the gate water baffle drives a lifting screw rod to rotate through a belt, so that a transmission internal thread slider drives the gate water baffle to ascend and descend in the vertical direction, the gate water baffle moves to drive a transmission gear to rotate, the auxiliary spur rack is fixed on the inner side of a gate frame, the transmission gear and the auxiliary spur rack are in relative meshing motion, meanwhile, the bottom end of the transmission gear is in meshing transmission with the transmission spur rack, the transmission gear drives the transmission spur rack to move in the horizontal direction, the transmission spur rack drives an ice breaking cutter to move in the horizontal direction through a transverse moving slider, the bottom of the ice breaking cutter is positioned below the gate water baffle, so that the ice breaking cutter is firstly contacted with an ice layer in the descending process, the ice breaking cutter cuts the ice layer in the horizontal direction, the ice layer is broken, and finally, the bottoms of the ice breaking cutter and the, the purposes of realizing the ice breaking capacity of the sluice lifting device, reducing the labor force of workers and improving the sluice lifting efficiency are achieved.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: the automatic ice breaking device comprises a gate frame 1, a gate slot 2, a limiting inner sliding slot 3, a lifting screw rod 4, a transmission inner thread sliding block 5, a gate water baffle 6, an auxiliary spur rack 7, a transverse supporting sliding rod 8, a transverse moving sliding block 9, an ice breaking blade 10, a transmission spur rack 11, a support frame 12, a transmission gear 13, a bottom slot 14, a left limiting sliding block 15, a gate water baffle 16, a driving rotating wheel 17, a transmission connecting shaft 18, a driven rotating wheel 19 and a belt 20.

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 sluice lifting device comprises a sluice frame 1, a sluice slot 2 is arranged at the middle position inside the sluice frame 1, the left side and the right side inside the sluice frame 1 are fixedly connected with a limiting inner chute 3, a lifting screw rod 4 is rotatably connected inside the limiting inner chute 3 close to the right side of the sluice frame 1, a transmission inner thread slider 5 is sleeved on the outer surface of the lifting screw rod 4 and is in threaded connection with the outer surface, a sluice water baffle 6 is fixedly connected on the left side of the transmission inner thread slider 5, an auxiliary spur rack 7 is fixedly connected on the position of the sluice frame 1 close to the left side, a transverse supporting slide rod 8 is fixedly connected on the outer side of the transmission inner thread slider 5 close to the lower side of the lifting screw rod 4, a transverse moving slider 9 is slidably connected inside the transverse supporting slide rod 8, an ice breaking cutter 10 is fixedly connected on the bottom end of the transverse moving, the left side of the top of the transverse supporting slide rod 8 is fixedly connected with a supporting frame 12, the top of the supporting frame 12 is rotatably connected with a transmission gear 13, the left side of the transmission gear 13 is meshed with the auxiliary straight rack 7, and the bottom of the auxiliary straight rack 7 is connected with a transmission straight rack 11. A bottom slot 14 is fixedly connected to the middle position of the bottom of the gate frame 1. The inside of the limiting inner chute 3 close to the left side of the gate frame 1 is connected with a left limiting slide block 15 in a sliding mode, and the right side of the left limiting slide block 15 is fixedly connected with the gate water baffle 6. The position on the top of the gate frame 1 close to the right side is fixedly connected with a motor 16, and an output shaft of the motor 16 is fixedly connected with a driving rotating wheel 17. The top end of the lifting screw rod 4, which is positioned outside the gate frame 1, is fixedly connected with a transmission connecting shaft 18, the top end axis of the transmission connecting shaft 18 is fixedly connected with a driven rotating wheel 19, and the driven rotating wheel 19 is in transmission connection with a driving rotating wheel 17 through a belt 20.

When the ice breaking device is used, the gate water baffle 16 is controlled to work, the gate water baffle 16 drives the lifting screw rod 4 to rotate through the belt 20, so that the transmission internal thread sliding block 5 drives the gate water baffle 6 to ascend and descend in the vertical direction, the movement of the gate water baffle 6 drives the transmission gear 13 to rotate, the auxiliary spur rack 7 is fixed on the inner side of the gate frame 1, so that the transmission gear 13 and the auxiliary spur rack 7 move in a relative meshing manner, meanwhile, the bottom end of the transmission gear 13 is in meshing transmission with the transmission spur rack 11, the transmission gear 13 drives the transmission spur rack 11 to move in the horizontal direction, the transmission spur rack 11 drives the ice breaking knife 10 to move in the horizontal direction through the transverse moving sliding block 9, the bottom of the ice breaking knife 10 is positioned below the gate water baffle 6, so that the ice breaking knife 10 is firstly contacted with an ice layer in the descending process, meanwhile, the ice layer is cut by the ice breaking, finally, the ice breaking blade 10 and the bottom of the gate water baffle 6 enter the bottom slot 14 together, so that the purposes of achieving the ice breaking capacity of the water gate lifting device, reducing the labor force of workers and improving the lifting efficiency of the water gate are achieved.

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 sluice elevating gear, includes gate frame (1), its characterized in that: the gate frame is characterized in that a gate slot (2) is arranged at the middle position inside the gate frame (1), a limiting inner chute (3) is fixedly connected to the left side and the right side inside the gate frame (1), a lifting lead screw (4) is rotatably connected to the inside of the limiting inner chute (3) close to the right side of the gate frame (1), a transmission inner thread slider (5) is sleeved on the outer surface of the lifting lead screw (4) and is in threaded connection with the outer surface of the lifting lead screw, a gate water baffle (6) is fixedly connected to the left side of the transmission inner thread slider (5), an auxiliary spur rack (7) is fixedly connected to the position close to the left side of the gate frame (1), a transverse supporting slide bar (8) is fixedly connected to the outer side of the transmission inner thread slider (5) below the lifting lead screw (4), a transverse supporting slide bar (8) is connected to the inside of the transverse supporting slide bar (8, the top fixedly connected with transmission spur rack (11) of lateral shifting slider (9), left side fixedly connected with support frame (12) at lateral shifting slide bar (8) top, the top of support frame (12) is rotated and is connected with drive gear (13), the left side and the meshing of supplementary spur rack (7) of drive gear (13) are connected, the bottom and the transmission spur rack (11) of supplementary spur rack (7) are connected.

2. The floodgate lifting device according to claim 1, wherein: a bottom slot (14) is fixedly connected to the middle position of the bottom of the gate frame (1).

3. The floodgate lifting device according to claim 1, wherein: the inside of the limiting inner chute (3) close to the left side of the gate frame (1) is connected with a left limiting sliding block (15) in a sliding mode, and the right side of the left limiting sliding block (15) is fixedly connected with a gate water baffle (6).

4. The floodgate lifting device according to claim 1, wherein: the position, close to the right side, of the top of the gate frame (1) is fixedly connected with a motor (16), and an output shaft of the motor (16) is fixedly connected with a driving rotating wheel (17).

5. The floodgate lifting device according to claim 4, wherein: the lifting screw rod (4) is located the top fixedly connected with transmission connecting shaft (18) outside the gate frame (1), the top axis of the transmission connecting shaft (18) is fixedly connected with a driven rotating wheel (19), and the driven rotating wheel (19) is in transmission connection with the driving rotating wheel (17) through a belt (20).