CN218322642U

CN218322642U - Water sluicegate lifting device

Info

Publication number: CN218322642U
Application number: CN202222312524.7U
Authority: CN
Inventors: 温明磊; 白盛元; 杨仁景; 杨淼; 李江涛; 李晓勇; 李晓明; 温润浩; 张明明; 杨阳
Original assignee: Yellow River Construction Engineering Group Co ltd
Current assignee: Yellow River Construction Engineering Group Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-17
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a water conservancy gate lifting device, which belongs to the technical field of water conservancy engineering and comprises a gate seat, wherein the top end of the gate seat is fixedly connected with a square frame-shaped driving seat, the driving seat is provided with a double-connection mechanism, a gate is arranged below the inside of the gate seat, the top end of the gate is fixedly connected with four connecting blocks, and the connecting ends of the double-connection mechanism are respectively fixedly connected with the four connecting blocks; the utility model discloses set up a pair of second and receive and release a section of thick bamboo and a pair of first receiving and releasing a section of thick bamboo, the second receive and releases a section of thick bamboo and first winding and releasing on a section of thick bamboo has wire rope, wire rope's link is connected with the connecting block on the gate, opening of flood discharge gate drives rotation axis rotation drive second through the motor and receives and releases a section of thick bamboo and first wire rope rolling that receives and releases on a section of thick bamboo and realize, the device has two sets of synchronous lifting mechanism, still can accomplish opening of gate flood discharge operation when a set of lifting mechanism's arbitrary wire rope fracture promptly, the technical problem of solving current device.

Description

Water sluicegate lifting device

Technical Field

The utility model belongs to the technical field of hydraulic engineering, concretely relates to water sluicegate carries and draws device.

Background

The gate is a control facility for closing and opening a water drainage channel, is an important component part of hydraulic engineering, and has the functions of intercepting water flow, controlling water level, regulating flow, discharging silt, flotage and the like.

Fig. 1 is a schematic structural diagram of a water gate lifting device in the prior art, a winch 6 drives a steel cable 7 to wind, so that a gate body 2 moves upwards in a sliding groove of a gate frame 1, and the purpose of opening the gate is achieved.

The inventor of the present application found that: the existing device only drives two steel cables 7 to be wound by two windlasses 6 to open the gate body 2, if one of the steel cables 7 is broken due to the influence of exposure to sunlight and rain for a long time, the opening of the gate body 2 can be influenced and can not be continued, so that flood discharge can not be well carried out according to expectation, and the flood discharge is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a water sluicegate is carried and is drawn device has and still can accomplish opening the flood discharge operation of gate, the effectual characteristics of flood discharge when a set of arbitrary wire rope who carries and draw the mechanism splits.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a water conservancy gate lifting device, includes the floodgate seat, the top rigid coupling of floodgate seat has the drive seat of square frame type, be equipped with two coupling mechanism on the drive seat, the inside below of floodgate seat is provided with the gate, the top rigid coupling of gate has four connecting blocks, two coupling mechanism's link respectively with four connecting block rigid couplings.

Preferably, the double-connection mechanism comprises a controller and a motor which are assembled on the outer wall of the driving seat, the controller is located on one side of the motor and is connected with the motor through a wire, a rotating shaft is arranged in the driving seat, one end of the rotating shaft is connected with an output shaft of the motor through a coupler, the other end of the rotating shaft is connected with the inner wall of the driving seat through a bearing, two second winding and unwinding cylinders are symmetrically and fixedly connected to the rotating shaft through two sides, two first winding and unwinding cylinders are symmetrically and fixedly connected to the rotating shaft through the middle, steel wire ropes are fixedly connected to the second winding and unwinding cylinders and the first winding and unwinding cylinders, and the steel wire ropes are wound on the second winding and unwinding cylinders and the first winding and unwinding cylinders and the other ends of the steel wire ropes are fixedly connected with corresponding connecting blocks respectively.

Preferably, a first protection mechanism for protecting the winding steel wire rope is assembled on the driving seat, and a second protection mechanism for protecting the suspension steel wire rope is assembled on the gate.

Preferably, the first protection mechanism comprises an access panel connected to the top end of the driving seat through a bolt and a lower sealing plate connected to the bottom end of the driving seat, four receiving and releasing openings are formed in the lower sealing plate, and the second receiving and releasing cylinder and the first steel wire rope on the receiving and releasing cylinder respectively penetrate through the corresponding receiving and releasing openings and the corresponding connecting blocks to be fixedly connected.

Preferably, the second protection mechanism includes that the rigid coupling is in shrouding bottom under and be located the fixed disk of receiving and releasing mouthful below and set up four movable grooves on the gate, the bottom of fixed disk and the outside rigid coupling that is located wire rope have the lag, and the bottom of lag extends to corresponding movable inslot, the outer wall rigid coupling of lag has the rubber sleeve, the wall in the outer wall laminating movable groove of rubber sleeve.

Preferably, a fixing bolt is connected between the fixing disc and the lower sealing plate.

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

1. the utility model discloses set up a pair of second and receive and release a section of thick bamboo and a pair of first receiving and releasing a section of thick bamboo, the second receive and releases a section of thick bamboo and first winding and releasing on a section of thick bamboo has wire rope, wire rope's link is connected with the connecting block on the gate, opening of flood discharge gate drives rotation axis rotation drive second through the motor and receives and releases a section of thick bamboo and the first wire rope rolling that receives and releases on a section of thick bamboo and realize, the device has two sets of synchronous lifting mechanism, still can accomplish opening of gate flood discharge operation when a set of lifting mechanism's arbitrary wire rope fracture promptly, the technical problem of current device is solved.

2. The utility model discloses winding wire rope protects by access panel, square frame type drive seat and the enclosure space that the shrouding constitutes down, and the enclosure space that hangs wire rope and constitute by lower shrouding, fixed disk, lag, rubber sleeve and activity groove protects, can avoid wire rope to shine in the sun and rain, prolongs wire rope's service life, reduces the cracked risk of wire rope.

3. The utility model discloses the access panel passes through bolted connection, and the fixed disk passes through fixing bolt to be connected, has removable function, makes things convenient for later stage winding type and hangs the maintenance or the maintenance of shaped steel wire rope.

Drawings

FIG. 1 is a schematic diagram of a prior art structure;

fig. 2 is a perspective view of the present invention;

FIG. 3 is a vertical sectional view of the present invention;

FIG. 4 is an enlarged view of the section A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the present invention at B in FIG. 2;

fig. 6 is an enlarged view of the present invention at C in fig. 2;

in the figure: 1. a brake seat; 2. a gate; 3. a driving seat; 4. an access panel; 5. a controller; 6. a motor; 7. a lower sealing plate; 8. a wire rope; 9. a rotating shaft; 10. a first retraction cylinder; 11. a second retraction cylinder; 12. a receiving and releasing port; 13. fixing the disc; 14. a protective sleeve; 15. a rubber sleeve; 16. fixing the bolt; 17. a movable groove; 18. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 2-6, the present invention provides the following technical solutions: the utility model provides a water sluicegate lifting device, includes gate seat 1, and the top rigid coupling of gate seat 1 has the drive seat 3 of square frame type, is equipped with two coupling mechanism on the drive seat 3, and the inside below of gate seat 1 is provided with gate 2, and gate 2's top rigid coupling has four connecting blocks 18, and two coupling mechanism's link respectively with four connecting blocks 18 rigid couplings.

Specifically, the double-connection mechanism comprises a controller 5 and a motor 6 which are assembled on the outer wall of a driving seat 3, the controller 5 is located on one side of the motor 6 and is connected with the motor 6 through a lead, a rotating shaft 9 is arranged inside the driving seat 3, one end of the rotating shaft 9 is connected with an output shaft of the motor 6 through a coupler, the other end of the rotating shaft 9 is connected with the inner wall of the driving seat 3 through a bearing, two second winding and unwinding cylinders 11 are symmetrically and fixedly connected to the rotating shaft 9 close to two sides, two first winding and unwinding cylinders 10 are symmetrically and fixedly connected to the rotating shaft 9 close to the middle, steel wire ropes 8 are fixedly connected to the second winding and unwinding cylinders 11 and the first winding and unwinding cylinders 10, and the steel wire ropes 8 are wound on the second winding and unwinding cylinders 11 and the first winding and unwinding cylinders 10 and the other ends are fixedly connected with corresponding connecting blocks 18 respectively.

The working principle of the embodiment is as follows:

when flood discharge needs to be carried out, the controller 5 controls the motor 6 to start, the motor 6 drives the output shaft to rotate in the forward direction, the output shaft of the motor 6 drives the rotating shaft 9 to rotate in the forward direction, the rotating shaft 9 drives the two second collecting and releasing cylinders 11 and the two first collecting and releasing cylinders 10 to synchronously rotate in the forward direction, corresponding steel wire ropes 8 are wound, and in the winding process of the steel wire ropes 8, the gate 2 moves upwards in the gate seat 1, so that the function of opening the gate 2 to discharge the flood is realized;

because the gate 2 is driven by the steel wire ropes 8 on the two second collecting and releasing cylinders 11 to move upwards and is driven by the steel wire ropes 8 on the two first collecting and releasing cylinders 10 to move upwards at the same time, when any steel wire rope 8 is broken due to long-term use, the gate 2 can move upwards as usual, and the completion of flood discharge is not influenced.

Example 2

The present embodiment is different from embodiment 1 in that:

specifically, the driving seat 3 is provided with a first protection mechanism for protecting the winding steel wire rope 8, and the gate 2 is provided with a second protection mechanism for protecting the suspension steel wire rope 8.

Specifically, the first protection mechanism comprises an access panel 4 connected to the top end of the driving seat 3 through a bolt and a lower sealing plate 7 connected to the bottom end of the driving seat 3, four retraction holes 12 are formed in the lower sealing plate 7, and the second retraction cylinder 11 and the steel wire rope 8 on the first retraction cylinder 10 respectively penetrate through the corresponding retraction holes 12 to be fixedly connected with the corresponding connecting blocks 18.

Specifically, the second protection mechanism includes that the rigid coupling is at shrouding 7 bottom under and be located the fixed disk 13 of putting 12 below and set up four movable grooves 17 on gate 2, and the bottom of fixed disk 13 and the outside rigid coupling that is located wire rope 8 have lag 14, and the bottom of lag 14 extends to corresponding movable groove 17 in, and the outer wall rigid coupling of lag 14 has rubber sleeve 15, and the outer wall laminating movable groove 17's of rubber sleeve 15 wall.

The working principle of the embodiment is as follows:

the top end of the driving seat 3 is connected with the maintenance plate 4 through a bolt, and the bottom end of the driving seat is connected with the lower sealing plate 7, so that the steel wire rope 8 wound on the second winding and unwinding barrel 11 and the first winding and unwinding barrel 10 is in a closed environment, a protection effect can be achieved, sun and rain are avoided, the service life of the wound steel wire rope 8 is prolonged, and the risk of breakage of the wound steel wire rope 8 is reduced;

because the lower closing plate 7 is provided with the winding and unwinding port 12, the winding and unwinding of the steel wire rope 8 are not influenced;

because the protective sleeve 14 is arranged between the lower sealing plate 7 and the gate 2 and positioned on the outer side of the steel wire rope 8, the suspended steel wire rope 8 connected with the connecting block 18 is in a closed environment, so that the protective function can be achieved, the sun and rain can be avoided, the service life of the suspended steel wire rope 8 can be prolonged, and the risk of breakage of the suspended steel wire rope 8 can be reduced;

since the gate 2 is provided with the movable groove 17, the protective sleeve 14 extends into the movable groove 17 and is sleeved with the rubber sleeve 15, so that the flood discharging operation of the gate 2 is not hindered.

Example 3

The present embodiment is different from embodiment 2 in that:

specifically, a fixing bolt 16 is connected between the fixing plate 13 and the lower sealing plate 7.

The working principle of the embodiment is as follows:

if need maintain or overhaul wire rope 8, dismantle fixing bolt 16, make lag 14 accomodate in activity groove 17, dismantle the bolt, open access panel 4, can maintain or overhaul convenient and fast winding type and suspension type wire rope 8.

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 water sluicegate lifting device, includes floodgate seat (1), its characterized in that: the top rigid coupling of floodgate seat (1) has drive seat (3) of square frame type, be equipped with two coupling mechanism on drive seat (3), the inside below of floodgate seat (1) is provided with gate (2), the top rigid coupling of gate (2) has four connecting blocks (18), and the link of two coupling mechanism is respectively with four connecting blocks (18) rigid couplings.

2. The water sluicegate pulling device according to claim 1, characterized in that: the double-connection mechanism comprises a controller (5) and a motor (6) which are assembled on the outer wall of a driving seat (3), the controller (5) is located on one side of the motor (6) and is connected with a lead of the motor and the motor, a rotating shaft (9) is arranged inside the driving seat (3), one end of the rotating shaft (9) is connected with an output shaft of the motor (6) through a shaft coupling, the other end of the rotating shaft (9) is connected with the inner wall of the driving seat (3) through a bearing, two second winding and unwinding cylinders (11) are symmetrically and fixedly connected on the rotating shaft (9) by two sides, two first winding and unwinding cylinders (10) are symmetrically and fixedly connected on the rotating shaft (9) by the middle, a steel wire rope (8) is fixedly connected on the second winding and unwinding cylinders (11) and the first winding and unwinding cylinders (10), and the other end of the steel wire rope (8) is fixedly connected with corresponding connecting blocks (18) respectively.

3. The water sluicegate pulling apparatus according to claim 2, wherein: the driving seat (3) is provided with a first protection mechanism for protecting the winding type steel wire rope (8), and the gate (2) is provided with a second protection mechanism for protecting the suspension type steel wire rope (8).

4. The water sluicegate pulling apparatus according to claim 3, wherein: the first protection mechanism comprises an access panel (4) connected to the top end of the driving seat (3) through a bolt and a lower sealing plate (7) connected to the bottom end of the driving seat (3), four retraction ports (12) are formed in the lower sealing plate (7), and the steel wire ropes (8) on the second retraction cylinder (11) and the first retraction cylinder (10) respectively penetrate through the corresponding retraction ports (12) and are fixedly connected with the corresponding connecting blocks (18).

5. The water sluicegate pulling device according to claim 4, wherein: second protection mechanism includes rigid coupling shrouding (7) bottom under and is located fixed disk (13) of receiving and releasing mouth (12) below and sets up four movable groove (17) on gate (2), the outside rigid coupling that the bottom of fixed disk (13) just is located wire rope (8) has lag (14), and the bottom of lag (14) extends to in corresponding movable groove (17), the outer wall rigid coupling of lag (14) has rubber sleeve (15), the wall of the outer wall laminating movable groove (17) of rubber sleeve (15).

6. The water sluicegate pulling apparatus according to claim 5, wherein: and a fixing bolt (16) is connected between the fixing disc (13) and the lower sealing plate (7).