CN211036899U

CN211036899U - Novel water conservancy water and electricity gate promotes device

Info

Publication number: CN211036899U
Application number: CN201921608288.5U
Authority: CN
Inventors: 孙涛; 蒋华祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-17
Anticipated expiration: 2029-09-25

Abstract

The utility model belongs to the technical field of water conservancy gates, in particular to a novel water conservancy and hydropower gate lifting device, which comprises a base, wherein the upper surface of the base is fixedly connected with a stand column, the surface of the stand column is provided with a chute, the upper surface of the stand column is fixedly connected with a top plate, the inside of the top plate is provided with a cavity, the inside of the cavity is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a winding roll, and the surface of the winding roll is fixedly connected with a steel wire rope; the utility model discloses, through setting up fixed pulley and movable pulley, in the application of reality, saved and carried the power that the door plant was used, and then avoided wire rope's excessive wearing and tearing, increased the life of device, resources are saved through setting up tooth and gear, in the application of reality, not only make the lift process of door plant more stable, avoided water conservancy moreover too big at the door plant lift in-process to cause the condition of door plant slope, reached the purpose to the door plant protection.

Description

Novel water conservancy water and electricity gate promotes device

Technical Field

The utility model belongs to the technical field of the water sluicegate, concretely relates to novel water conservancy water and electricity gate promotes device.

Background

The water gate is a control facility for closing and opening a water discharge channel, is an important component of a hydraulic building, can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floaters and the like, is divided according to manufacturing materials, mainly comprises a wooden gate, a wood panel steel framework gate, a cast iron gate, a reinforced concrete gate and a steel gate, is divided according to the relative position of the top of the gate and the horizontal plane, mainly comprises an exposed top type gate and a submerged type gate, is divided according to working properties, mainly comprises a working gate, an accident gate and an overhaul gate, is divided according to a gate opening and closing method, mainly comprises a gate which is mechanically operated to open and close and a hydraulic automatic gate which is controlled to open and close by using the change of water pressure borne by the gate when the water level rises and falls, and is divided according to different support forms of gates, mainly comprises a fixed wheel support gate, a hinged support gate, a slideway support gate, a chain, When the gate form is selected, the gate form is selected according to the working property, the setting position, the running condition, the gate hole span, the opening and closing force, the engineering cost and the like of the gate, the characteristics of the gate are combined, the existing running practice experience is referred, and the technical and economic comparison is determined, wherein the plane gate and the radial gate are the longest adopted gate form, the large, medium and exposed top type and submerged type working gates mostly adopt the radial gate, the high-head deep-hole working gate is particularly the radial gate commonly used, when the high-head deep-hole working gate is used as an accident gate and an overhaul gate, the plane gate is mostly adopted, the overhaul gate and the accident gate are usually arranged in front of the working gate, the high-head water drainage working gate is frequently operated by water or opened locally, the phenomena of gate vibration and cavitation erosion are reduced, the water conservancy condition is improved, the influence of power is considered according to different components, and the rigidity and the power characteristic of the gate body are, at present, traditional water conservancy water and electricity is all through the lift of electric power control gate, but all directly carries out directly drawing to the gate to elevation structure's life has been reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel water conservancy water and electricity gate promotes device has long service life's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a novel water conservancy and hydropower gate lifting device comprises a base, wherein the upper surface of the base is fixedly connected with an upright post, the surface of the upright post is provided with a sliding groove, the upper surface of the upright post is fixedly connected with a top plate, the inside of the top plate is provided with a cavity, the inside of the cavity is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a winding roll, the surface of the winding roll is fixedly connected with a steel wire rope, the surface of the steel wire rope is lapped with a fixed pulley and a movable pulley, the inside of the fixed pulley is sleeved with a first pin shaft, two ends of the first pin shaft are fixedly connected with the surface of the inner wall of the top plate, the inside of the movable pulley is sleeved with a second pin shaft, two ends of the second pin shaft are fixedly connected with a first supporting plate, the lower surface of the first supporting plate is, the door plate is characterized in that teeth are fixedly connected to the inside of the sliding groove, a gear is meshed to the surface of each tooth, a third pin shaft is sleeved inside each gear, second supporting plates are fixedly connected to two ends of each third pin shaft, the second supporting plates are fixedly connected to the surface of the door plate, and a fixing block is fixedly connected to the other end of the steel wire rope.

Preferably, a clamping groove is formed in the base, the clamping groove is clamped with the door panel, and the width of the clamping groove is the same as that of the door panel.

Preferably, the number of the motors, the movable pulleys, the fixed blocks and the steel wire ropes is two, and the motors, the movable pulleys, the fixed blocks and the steel wire ropes are uniformly distributed on two sides of the top plate and the door plate.

Preferably, the base, the upright post, the top plate and the door plate are all made of concrete.

Preferably, the fixed block and the motor are both fixedly connected to the surface of the inner wall of the top plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up fixed pulley and movable pulley, in the application of reality, saved and carried the power that the door plant was used, and then avoided wire rope's excessive wearing and tearing, increased the life of device, resources are saved through setting up tooth and gear, in the application of reality, not only make the lift process of door plant more stable, avoided water conservancy moreover too big at the door plant lift in-process to cause the condition of door plant slope, reached the purpose to the door plant protection.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a schematic structural view of the top plate in the present invention;

FIG. 3 is a schematic structural diagram of a side view of the center pillar of the present invention;

in the figure: 1. a base; 2. a column; 3. a door panel; 4. a first support plate; 5. a movable pulley; 6. a chute; 7. a wire rope; 8. a fixed pulley; 9. a first pin shaft; 10. a motor; 11. a top plate; 12. a take-up reel; 13. a cavity; 14. a fixed block; 15. a second pin shaft; 16. teeth; 17. a second support plate; 18. a card slot; 19. a third pin shaft; 20. a gear.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a novel water conservancy and hydropower gate lifting device comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with an upright post 2, the surface of the upright post 2 is provided with a chute 6, the upper surface of the upright post 2 is fixedly connected with a top plate 11, the inside of the top plate 11 is provided with a cavity 13, the inside of the cavity 13 is fixedly connected with a motor 10, an output shaft of the motor 10 is fixedly connected with a winding roll 12, the surface of the winding roll 12 is fixedly connected with a steel wire rope 7, the surface of the steel wire rope 7 is lapped with a fixed pulley 8 and a movable pulley 5, through the arrangement of the fixed pulley 8 and the movable pulley 5, in practical application, the force used for lifting a door plate 3 is saved, further, the excessive abrasion of the steel wire rope 7 is avoided, the service life of the device is prolonged, resources are saved, a first pin shaft 9 is sleeved inside the fixed pulley 8, and two ends of the first pin shaft 9 are fixedly, a second pin shaft 15 is sleeved inside the movable pulley 5, two ends of the second pin shaft 15 are fixedly connected with a first supporting plate 4, the lower surface of the first supporting plate 4 is fixedly connected with a door plate 3, two ends of the door plate 3 are connected in the sliding groove 6 in a sliding way, teeth 16 are fixedly connected to the inside of the sliding chute 6, a gear 20 is engaged with the surface of the teeth 16, and by arranging the teeth 16 and the gear 20, in practical application, not only the lifting process of the door panel 3 is more stable, but also the situation that the door panel 3 is inclined in the lifting process of the door panel 3 due to overlarge water power is avoided, so as to achieve the purpose of protecting the door panel 3, a third pin shaft 19 is sleeved inside the gear 20, two ends of the third pin shaft 19 are fixedly connected with a second supporting plate 17, the second supporting plate 17 is fixedly connected to the surface of the door panel 3, and the other end of the steel wire rope 7 is fixedly connected with a fixing block 14.

Specifically, a clamping groove 18 is formed in the base 1, the clamping groove 18 is clamped with the door panel 3, and the width of the clamping groove 18 is the same as that of the door panel 3.

Specifically, the number of the motor 10, the movable pulley 5, the fixed pulley 8, the fixed block 14 and the steel wire rope 7 is two, and the two are uniformly distributed on two sides of the top plate 11 and the door panel 3.

Specifically, the base 1, the upright column 2, the top plate 11 and the door plate 3 are all made of concrete.

Specifically, the fixed block 14 and the motor 10 are both fixedly connected to the inner wall surface of the top plate 11.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, at first open motor 10, make motor 10 drive take-up reel 12 rotate, thereby make wire rope 7 return and contract, then wire rope 7 makes under the effect of fixed pulley 8 and movable pulley 5 carry out lifting to door plant 3 and carries out the power of carrying and draw and reduce half, thereby avoided wire rope 7's excessive wearing and tearing, at the in-process that door plant 3 goes up and down after that, the gear 20 of door plant 3 one side can slide on tooth 16's surface, thereby not only make door plant 3's lift process more stable, and avoided water conservancy too big the condition that causes door plant 3 slope at door plant 3 lift in-process, reach the purpose to door plant 3 protection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel water conservancy water and electricity gate promotes device, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with an upright post (2), the surface of the upright post (2) is provided with a chute (6), the upper surface of the upright post (2) is fixedly connected with a top plate (11), the inside of the top plate (11) is provided with a cavity (13), the inside of the cavity (13) is fixedly connected with a motor (10), an output shaft of the motor (10) is fixedly connected with a winding reel (12), the surface of the winding reel (12) is fixedly connected with a steel wire rope (7), the surface of the steel wire rope (7) is lapped with a fixed pulley (8) and a movable pulley (5), the inside of the fixed pulley (8) is sleeved with a first pin shaft (9), two ends of the first pin shaft (9) are fixedly connected with the surface of the inner wall of the top plate (11), the inside of the movable pulley (5) is sleeved with a second pin shaft (15), two ends of the second pin shaft (15) are fixedly connected, the lower fixed surface of first backup pad (4) is connected with door plant (3), the both ends sliding connection of door plant (3) is in the inside of spout (6), the inside fixedly connected with tooth (16) of spout (6), the surface meshing of tooth (16) has gear (20), third round pin axle (19) has been cup jointed to the inside of gear (20), the both ends fixedly connected with second backup pad (17) of third round pin axle (19), second backup pad (17) fixed connection is on the surface of door plant (3), wire rope (7) other end fixedly connected with fixed block (14).

2. A novel water conservancy and hydropower gate lifting device according to claim 1, characterized in that: a clamping groove (18) is formed in the base (1), the clamping groove (18) is clamped with the door plate (3) in a clamping mode, and the width of the clamping groove (18) is the same as that of the door plate (3).

3. A novel water conservancy and hydropower gate lifting device according to claim 1, characterized in that: the number of the motors (10), the movable pulleys (5), the fixed pulleys (8), the fixed blocks (14) and the steel wire ropes (7) is two, and the two fixed blocks are evenly distributed on two sides of the top plate (11) and the door plate (3).

4. A novel water conservancy and hydropower gate lifting device according to claim 1, characterized in that: the base (1), the upright posts (2), the top plate (11) and the door plate (3) are all made of concrete.

5. A novel water conservancy and hydropower gate lifting device according to claim 1, characterized in that: the fixed block (14) and the motor (10) are both fixedly connected to the surface of the inner wall of the top plate (11).