CN211171857U

CN211171857U - Water conservancy water and electricity gate hoisting device

Info

Publication number: CN211171857U
Application number: CN201921912818.5U
Authority: CN
Inventors: 黄楚燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-08-04
Anticipated expiration: 2029-11-07

Abstract

The utility model relates to a water conservancy water and electricity technical field just discloses water conservancy water and electricity gate hoisting device, be two side dog including quantity. This water conservancy water and electricity gate hoisting device, work through driving motor, make the first transverse gear on the motor output end rotate, first transverse gear drives first longitudinal gear again and rotates, thereby make whole bull stick rotatory, the second longitudinal gear at bull stick both ends drives second transverse gear and rotates, make the screw thread rotary drum at the inside rotation of bearing, the screw thread rotary drum rotates the in-process, its inside screw thread lifting rod receives screw thread thrust and goes up and down, make the promotion gate of screw thread lifting rod below can realize freely going up and down, whole device drives two screw thread lifting rods through a motor and goes up and down in step, make the promotion gate atress even and promote stably, screw thread lifting rod still can receive the fixed of screw thread thrust during static, make the structure more stable, the strong mesh of stability has been reached.

Description

Water conservancy water and electricity gate hoisting device

Technical Field

The utility model relates to a water conservancy water and electricity technical field specifically is a water conservancy water and electricity gate hoisting device.

Background

In irrigation and water conservancy engineering, need set up a plurality of gates on the water course for the water yield on each water route of control, the gate is usually gone up and down through dedicated hoisting device, thereby the water yield on each water route of control.

Gate hoisting device on the existing market is various, but the ubiquitous relatively poor defect of stability, hoisting device lifting efficiency that general water conservancy water and electricity gate adopted is low and unstable, the sliding friction power that promotes the in-process and produce is too big, lead to gate wearing and tearing easily, long-time so can influence gate stability, and it is too complicated to promote the structure, lead to promoting smooth inadequately, this also can influence stability can, so propose a water conservancy water and electricity gate hoisting device and solve the above-mentioned problem of proposing.

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 water conservancy water and electricity gate hoisting device possesses advantages such as stability is strong, and the hoisting device lifting efficiency who has solved general water conservancy water and electricity gate and adopt is low and unstable, and the sliding friction power that promotes the in-process and produce is too big, leads to gate wear easily, so can influence gate stability for a long time, and promotes the structure too complicated, leads to promoting not smooth enough, and this also can influence the problem of stability ability.

(II) technical scheme

In order to realize the strong purpose of the stability, the utility model provides a following technical scheme: water conservancy water and electricity gate hoisting device, including the quantity be the side dog of two, the equal fixed mounting in one side that the side dog is relative has the mounting panel, the top fixed mounting of mounting panel has the roof, the equal fixed mounting in the left and right sides at roof top has the bearing, the inside movable mounting of bearing has the screw thread rotary drum, the top fixed mounting of roof has the transmission case, the top fixed mounting of transmission case has the motor, the inside movable mounting of transmission case has the bull stick, the output fixed mounting of motor has first transverse gear, the outside fixed mounting of bull stick has first longitudinal gear, the outside fixed mounting of screw thread rotary drum has second transverse gear, the equal fixed mounting in both ends has second longitudinal gear about the bull stick outside, the inboard threaded connection of screw thread rotary drum has the screw thread lifting rod, the bottom fixed mounting of screw thread lifting rod has the lift gate, the spout has all been seted up to the relative one side of mounting panel, the equal fixed mounting in the left and right sides of promotion gate has the slide, the inside fixed mounting of spout has the horizontal pole, the outside movable mounting of horizontal pole has guide gear, one side fixed mounting that the slide is close to guide gear has the rack, the equal fixed mounting of the positive wall and the back of the body wall of spout inner chamber has the gyro wheel groove of seting up on the mounting panel, the front and the equal fixed mounting in the back of the slide have the gyro wheel body.

Preferably, the transmission case is located between the left and right threaded drums, and the first transverse gear and the first longitudinal gear are both located inside the transmission case.

Preferably, the first transverse gear and the first longitudinal gear are meshed with each other, and the second transverse gear and the second longitudinal gear are meshed with each other.

Preferably, the sliding plate is located inside the sliding groove, and the sliding plate is located inside the sliding groove and is matched with the sliding groove in size.

Preferably, the guide gear is meshed with the rack, and the two thread lifting rods are symmetrically distributed on the left side and the right side of the central axis of the lifting gate.

Preferably, the height of the lifting gate is smaller than that of the mounting plate, and the roller body is located inside the roller groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a water conservancy water and electricity gate hoisting device possesses following beneficial effect:

1. the water conservancy and hydropower gate lifting device enables a first transverse gear on the output end of a motor to rotate by driving the motor to work, the first transverse gear drives a first longitudinal gear to rotate, so that the whole rotating rod rotates, second longitudinal gears at two ends of the rotating rod also rotate accordingly, then the second longitudinal gears drive a second transverse gear to rotate, so that a thread rotating drum rotates in a bearing, in the rotating process of the thread rotating drum, a thread lifting rod in the thread rotating drum is lifted by thread thrust, a lifting gate below the thread lifting rod can be lifted freely, the whole device drives two thread lifting rods to lift synchronously by one motor, the two thread lifting rods are respectively positioned at the left side and the right side of the top of the lifting gate, the lifting gate is uniformly stressed and stably lifted, and the thread lifting rods can be fixed by the thread thrust when in a static state, so that the structure is more stable, the purpose of strong stability is achieved.

2. This water conservancy water and electricity gate hoisting device, setting through two mounting panels, it is spacing to promoting the gate, and through the setting of spout and slide, lifting function for promoting the gate provides the guide effect, and promote the gate lift in-process, the rack that is located slide one side can drive the guide gear rotation, further lead and spacing, and reduced the slide and the inside direct sliding friction of mounting panel, the wearing and tearing have been alleviateed, strengthen stability, and when promoting the gate lift, the gyro wheel body at the slide front and the back also can roll at the gyro wheel inslot, make sliding friction become rolling friction, make the lift more smooth and easy and the resistance is littleer, the strong mesh of stability has been reached.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is the mounting plate and lift gate mounting structure of the present invention.

In the figure: the device comprises a side stop block 1, a mounting plate 2, a top plate 3, a bearing 4, a threaded rotary drum 5, a transmission box 6, a motor 7, a rotary rod 8, a first transverse gear 9, a first longitudinal gear 10, a second transverse gear 11, a second longitudinal gear 12, a threaded lifting rod 13, a lifting gate 14, a sliding groove 15, a sliding plate 16, a cross rod 17, a guide gear 18, a rack 19, a roller groove 20 and a roller body 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. 1-3, the water conservancy and hydropower gate lifting device comprises two side stoppers 1, wherein a mounting plate 2 is fixedly mounted on one side of each of the two side stoppers 1, a top plate 3 is fixedly mounted on the top of the mounting plate 2, bearings 4 are fixedly mounted on the left side and the right side of the top plate 3, a threaded rotary drum 5 is movably mounted in each of the bearings 4, a transmission case 6 is fixedly mounted on the top of the top plate 3, a motor 7 is fixedly mounted on the top of the transmission case 6, the motor 7 can be Y80M1-2, a rotary rod 8 is movably mounted in each of the transmission cases 6, a first transverse gear 9 is fixedly mounted at the output end of the motor 7, a first longitudinal gear 10 is fixedly mounted on the outer side of the rotary rod 8, the transmission case 6 is positioned between the left threaded rotary drum 5 and the right threaded rotary drum 5, the first transverse gear 9 and the first longitudinal gear 10 are both positioned in the transmission case 6, the left end and the right end of the outer side of the rotating rod 8 are fixedly provided with a second longitudinal gear 12, the first transverse gear 9 is meshed with the first longitudinal gear 10, the second transverse gear 11 is meshed with the second longitudinal gear 12, the inner side of the threaded rotating cylinder 5 is in threaded connection with a threaded lifting rod 13, the bottom of the threaded lifting rod 13 is fixedly provided with a lifting gate 14, the first transverse gear 9 on the output end of the motor 7 is rotated by the operation of the driving motor 7, the first transverse gear 9 drives the first longitudinal gear 10 to rotate, so that the whole rotating rod 8 rotates, the second longitudinal gears 12 at the two ends of the rotating rod 8 also rotate, then the second longitudinal gear 12 drives the second transverse gear 11 to rotate, so that the threaded rotating cylinder 5 rotates in the bearing 4, in the rotating process of the threaded rotating cylinder 5, the threaded lifting rod 13 inside the threaded rotating cylinder is lifted by the thread thrust, and the lifting gate 14 below the threaded lifting rod 13 can realize free lifting, the whole device drives two thread lifting rods 13 to synchronously lift through a motor 7, the two thread lifting rods 13 are respectively positioned at the left side and the right side of the top of a lifting gate 14, so that the lifting gate 14 is uniformly stressed and stably lifted, the thread lifting rods 13 can be fixed by thread thrust when in rest, the structure is more stable, and the aim of strong stability is fulfilled, one side, opposite to a mounting plate 2, of the mounting plate 2 is provided with a sliding groove 15, the left side and the right side of the lifting gate 14 are respectively and fixedly provided with a sliding plate 16, the sliding plates 16 are positioned inside the sliding grooves 15 and are matched in size, a cross rod 17 is fixedly arranged inside the sliding grooves 15, the outer side of the cross rod 17 is movably provided with a guide gear 18, one side, close to the guide gear 18, of the sliding plate 16 is fixedly provided with a rack 19, the guide gear, the front wall and the back wall of the inner cavity of the sliding chute 15 are both fixedly provided with roller grooves 20 arranged on the mounting plate 2, the front surface and the back surface of the sliding plate 16 are both fixedly provided with roller bodies 21, the height of the lifting gate 14 is smaller than that of the mounting plate 2, the roller bodies 21 are positioned in the roller grooves 20, the lifting gate 14 is limited by the arrangement of the two mounting plates 2, and the sliding chute 15 and the sliding plate 16 are arranged to provide a guiding function for the lifting function of the lifting gate 14, in the lifting process of the lifting gate 14, the rack 19 positioned at one side of the sliding plate 16 can drive the guide gear 18 to rotate to further guide and limit, and the direct sliding friction between the sliding plate 16 and the inner part of the mounting plate 2 is reduced, the abrasion is reduced, the stability is enhanced, and when the lifting gate 14 is lifted, the roller bodies 21 at the front surface and the back surface of the sliding plate 16 can also roll in the roller, the lifting is smoother, the resistance is smaller, and the purpose of strong stability is achieved.

When the lifting gate is used, the motor 7 controls the two threaded lifting rods 13 to lift the lifting gate 14, the mounting plates 2 on the two sides limit the lifting gate 14, the rack 19 and the guide gear 18 are matched to guide, the roller groove 20 is matched with the roller body 21 to further guide, sliding friction is reduced, abrasion is reduced, lifting is smoother, and stability is stronger.

To sum up, the water conservancy and hydropower gate lifting device, by driving the motor 7 to work, the first transverse gear 9 on the output end of the motor 7 is rotated, the first transverse gear 9 drives the first longitudinal gear 10 to rotate, so that the whole rotating rod 8 rotates, the second longitudinal gears 12 at the two ends of the rotating rod 8 also rotate, then the second longitudinal gears 12 drive the second transverse gears 11 to rotate, so that the thread rotating cylinder 5 rotates in the bearing 4, in the rotating process of the thread rotating cylinder 5, the thread lifting rods 13 inside the thread rotating cylinder are lifted by the thread thrust, so that the lifting gate 14 below the thread lifting rods 13 can be lifted freely, the whole device drives the two thread lifting rods 13 to be lifted synchronously by one motor 7, the two thread lifting rods 13 are respectively positioned at the left side and the right side of the top of the lifting gate 14, so that the lifting gate 14 is uniformly stressed and stably lifted, when static, the thread lifting rod 13 can be fixed by the thrust of the thread, so that the structure is more stable, and the purpose of strong stability is achieved.

Moreover, the two mounting plates 2 are arranged to limit the lifting gate 14, and the sliding grooves 15 and the sliding plates 16 are arranged to provide a guiding function for the lifting function of the lifting gate 14, and in the lifting process of the lifting gate 14, the rack 19 at one side of the sliding plate 16 can drive the guide gear 18 to rotate to further guide and limit, and reduce the direct sliding friction between the sliding plate 16 and the inside of the mounting plates 2, thereby reducing the abrasion and enhancing the stability, and when the lifting gate 14 is lifted, the roller bodies 21 at the front and back of the sliding plate 16 can roll in the roller grooves 20, so that the sliding friction is changed into rolling friction, the lifting water and electricity are smoother, the resistance is smaller, the purpose of strong stability is achieved, the problems that the lifting device adopted by a common water conservancy gate is low and unstable in lifting efficiency, the sliding friction force generated in the lifting process is too large, and the gate abrasion is easily caused are solved, so can influence gate stability for a long time, and promote the structure too complicated, lead to promoting not smooth enough, this problem that also can influence the stability ability.

It is to be noted that 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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. Water conservancy water and electricity gate hoisting device is side dog (1) that quantity is two, its characterized in that: the side stop block (1) is opposite to the side stop block, a mounting plate (2) is fixedly mounted on one side of the side stop block, a top plate (3) is fixedly mounted on the top of the mounting plate (2), bearings (4) are fixedly mounted on the left side and the right side of the top plate (3), a threaded rotary drum (5) is movably mounted inside the bearings (4), a transmission case (6) is fixedly mounted on the top of the top plate (3), a motor (7) is fixedly mounted on the top of the transmission case (6), a rotary rod (8) is movably mounted inside the transmission case (6), a first transverse gear (9) is fixedly mounted at the output end of the motor (7), a first longitudinal gear (10) is fixedly mounted on the outer side of the rotary rod (8), a second transverse gear (11) is fixedly mounted on the outer side of the threaded rotary drum (5), and a second longitudinal gear (12) is fixedly mounted on the left end, the inboard threaded connection of screw thread rotary drum (5) has screw thread lifting rod (13), the bottom fixed mounting of screw thread lifting rod (13) has promotion gate (14), spout (15) have all been seted up to one side that mounting panel (2) is relative, the equal fixed mounting in the left and right sides of promotion gate (14) has slide (16), the inside fixed mounting of spout (15) has horizontal pole (17), the outside movable mounting of horizontal pole (17) has guide gear (18), one side fixed mounting that slide (16) are close to guide gear (18) has rack (19), the equal fixed mounting in positive wall and the back of the body wall of spout (15) inner chamber has gyro wheel groove (20) of seting up on mounting panel (2), the front and the equal fixed mounting in the back of slide (16) have gyro wheel body (21).

2. The water conservancy and hydropower gate lifting device according to claim 1, characterized in that: the transmission case (6) is positioned between the left and right thread drums (5), and the first transverse gear (9) and the first longitudinal gear (10) are both positioned inside the transmission case (6).

3. The water conservancy and hydropower gate lifting device according to claim 1, characterized in that: the first transverse gear (9) and the first longitudinal gear (10) are meshed with each other, and the second transverse gear (11) and the second longitudinal gear (12) are meshed with each other.

4. The water conservancy and hydropower gate lifting device according to claim 1, characterized in that: the sliding plate (16) is located inside the sliding groove (15), and the sliding plate (16) is located inside the sliding groove (15) and is matched with the sliding groove in size.

5. The water conservancy and hydropower gate lifting device according to claim 1, characterized in that: the guide gear (18) is meshed with the rack (19), and the two thread lifting rods (13) are symmetrically distributed on the left side and the right side of the central axis of the lifting gate (14).

6. The water conservancy and hydropower gate lifting device according to claim 1, characterized in that: the height of the lifting gate (14) is smaller than that of the mounting plate (2), and the roller body (21) is positioned in the roller groove (20).