CN218813542U - Device for connecting gate of hydraulic hoist - Google Patents
Device for connecting gate of hydraulic hoist Download PDFInfo
- Publication number
- CN218813542U CN218813542U CN202222693561.7U CN202222693561U CN218813542U CN 218813542 U CN218813542 U CN 218813542U CN 202222693561 U CN202222693561 U CN 202222693561U CN 218813542 U CN218813542 U CN 218813542U
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- gate
- fixedly connected
- hydraulic
- pull rod
- hydraulic cylinder
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- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 239000010720 hydraulic oil Substances 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model provides a device for hydraulic hoist connects gate belongs to the hydraulic engineering metallic structure technical field among the hydraulic and hydroelectric engineering, a device for hydraulic hoist connects gate, including gate, ground and hydraulic cylinder, the upper end fixedly connected with pull rod of gate, the electronic chain block of inside fixedly connected with of breaking out, the right-hand member of electronic chain block passes through rings and hangs an axle fixed connection, fixed connection between hydraulic cylinder's cylinder lower extreme and the top cap, hydraulic cylinder's piston rod runs through the top cap, hydraulic cylinder's lower piston rod end fixedly connected with hydraulic cylinder hangs the head, hydraulic cylinder hangs the head and is located the inside of pull rod, the inside of hydraulic cylinder hangs the head is run through and has been seted up the hanging head hole, hang axle and hanging head hole sliding connection, hang axle and mounting hole sliding connection, the utility model discloses simple structure only needs simple operation just can accomplish the operation of wearing, and then be convenient for realize being connected between gate and the hydraulic hoist.
Description
Technical Field
The utility model relates to a hydraulic engineering metal structure technical field among the hydraulic and hydroelectric engineering especially relates to a device that is used for hydraulic hoist to connect gate.
Background
The pumped storage power station tail water accident gate mostly adopts a hydraulic hoist to open and close, the hydraulic cylinder is used for controlling the opening or closing of the gate, the technology is continuously perfected and matured in the using process of the hydraulic cylinder, but a plurality of defects exist, wherein the hydraulic hoist is connected with the gate to be difficult to construct, and the gate is connected with a hydraulic hoist lifting head through a pull rod through a lifting shaft.
At present, a crane or a method for setting a lifting point is often used for matching with a lifting shaft to realize connection between a hydraulic hoist and a gate, the weight of the lifting shaft can reach about 0.6t, the shaft penetrating difficulty caused by manpower is high, meanwhile, the method is complex in construction, high in safety risk and difficult to operate, and therefore the device for connecting the hydraulic hoist and the gate is designed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that is not convenient for link together gate and hydraulic hoist, the utility model provides a device for hydraulic hoist connects gate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the device for connecting the gate with the hydraulic hoist comprises a gate, ground and a hydraulic oil cylinder, wherein a pull rod is fixedly connected to the upper end of the gate, a mounting hole is formed in the right end face of the pull rod in a penetrating mode, a connecting shaft device is fixedly connected to the left end of the pull rod, a shackle is fixedly connected to the inside of the connecting shaft device, an electric chain block is fixedly connected to the inside of the shackle, the right end of the electric chain block is fixedly connected with a hanging shaft through a hanging ring, a top cover is placed on the ground, the lower end of a cylinder barrel of the hydraulic oil cylinder is fixedly connected with the top cover, a piston rod of the hydraulic oil cylinder penetrates through the top cover, a hydraulic oil cylinder hanging head is fixedly connected to the lower end of the piston rod of the hydraulic oil cylinder and located inside of the pull rod, a hanging head hole is formed in the inside of the hydraulic oil cylinder hanging head in a penetrating mode, the hanging shaft is slidably connected with the hanging head hole, and the hanging shaft is slidably connected with the mounting hole.
As a further description of the above technical solution: the connecting shaft device comprises channel steel and a steel plate, the left end of the pull rod is fixedly connected with the steel plate through bolts, the bolts are four and evenly distributed in the steel plate, the channel steel is welded at the left end of the steel plate, and the shackle is fixedly installed inside the channel steel.
As a further description of the above technical solution: the two lifting shafts are symmetrically distributed at the upper end and the lower end of the pull rod, the gate is fixedly connected with the pull rod through the lifting shaft at the lower end, and the lifting shaft at the upper end is connected with the hydraulic oil cylinder lifting head.
As a further description of the above technical solution: the pull rod comprises vertical connecting plates and transverse connecting plates, the upper end of the gate is fixedly connected with the two vertical connecting plates, the two vertical connecting plates are fixedly connected through the transverse connecting plates, the end face of the main view of the pull rod is H-shaped, the hydraulic oil cylinder hanging head is located between the two vertical connecting plates, and the mounting hole is formed in the left end face of each vertical connecting plate.
The utility model has the advantages that:
through linking the axle device, the shackle, rings, the hanging head hole, under the cooperation of electronic chain block and hanging axle, utilize linking epaxial electronic chain block pulling hanging axle business turn over mounting hole and hanging head hole on the axle device, realize hanging axle and pull rod and hydraulic cylinder hanging head be connected or keep away from, and then be convenient for realize being connected or separating between hydraulic hoist and the gate, this kind of mode has reduced the operation content that the adjustment hanging axle was dragged to the manpower among the adjustment process, the hanging axle is in safe controllable state all the time, constructor operation risk has been reduced, construction progress has been accelerated, device light in weight simultaneously, easy operation is convenient.
Drawings
In order to more clearly show a device for connecting a gate of a hydraulic hoist, the following figures are shown;
FIG. 1 is a schematic diagram of the gate, the pull rod and the hanging shaft of the present invention viewed from the right;
FIG. 2 is a schematic view of a hydraulic cylinder connecting gate of the present invention;
FIG. 3 is a schematic view of the control hanging shaft of the coupling device of the present invention;
fig. 4 is a schematic view of the utility model shown in fig. 3 after a hydraulic cylinder hanging head and a hydraulic cylinder piston rod are hidden;
fig. 5 is a schematic top view of the structure of fig. 4 according to the present invention;
fig. 6 is a structural schematic diagram of the steel plate and the bolt in fig. 4 viewed from the right side.
Wherein the reference numbers in the figures;
1. a gate; 2. a hanging shaft; 3. a pull rod; 4. mounting holes; 5. a hydraulic cylinder; 6. a top cover; 7. a ground surface; 8. a hydraulic oil cylinder hanging head; 9. a hanging head hole; 10. a coupling device; 11. a bolt; 12. electrically rewinding; 13. shackle dismounting; 14. a hoisting ring; 15. channel steel; 16. and (3) a steel plate.
Detailed Description
Referring to fig. 1-6, an embodiment of the present application provides a device for connecting a gate to a hydraulic hoist, including a gate 1, a ground 7 and a hydraulic cylinder 5, an upper end of the gate 1 is fixedly connected with a pull rod 3, a right end face of the pull rod 3 is penetrated and provided with a mounting hole 4, a left end of the pull rod 3 is fixedly connected with a connecting shaft device 10, an internal fixedly connected with a shackle 13 of the connecting shaft device 10, an internal fixedly connected with an electric chain block 12 of the shackle 13, a right end of the electric chain block 12 is fixedly connected with a hanging shaft 2 through a hanging ring 14, a top cover 6 is placed on the ground 7, a lower end of a cylinder barrel of the hydraulic cylinder 5 is fixedly connected with the top cover 6, a piston rod of the hydraulic cylinder 5 is penetrated through the top cover 6, a hydraulic cylinder hanging head 8 is fixedly connected with a lower end of a piston rod of the hydraulic cylinder 5, the hydraulic cylinder hanging head 8 is located inside the pull rod 3, a hanging head hole 9 is penetrated through the hydraulic cylinder hanging head 8, the hanging shaft 2 is slidably connected with the hanging head hole 9, the hanging shaft 2 is slidably connected with the mounting hole 4, when the device works, the device utilizes the electric chain block 12 to pull the hanging shaft 2 and the hanging head hole 9 to realize that the connection of the hanging shaft 2 and the hanging head is connected with the mounting hole, thereby reducing the risk of a worker who is more convenient for the worker who is far away from the worker during the worker and the worker, thereby reducing the worker who is further reducing the worker's progress of the worker.
As a further description of the above technical solution: even axle device 10 includes channel-section steel 15 and steel sheet 16, bolt 11 and steel sheet 16 fixed connection are passed through to the left end of pull rod 3, bolt 11 is provided with four, and even distribution is in steel sheet 16, the left end welding of steel sheet 16 has channel- section steel 15, 13 fixed mounting of shackle is in channel-section steel 15's inside, in operation, make even axle device 10 can be more stable install the left end at pull rod 3 like this, and the even axle device 10 light in weight that channel-section steel 15 and steel sheet 16 constitute jointly simultaneously, and easy operation is convenient.
As a further description of the above technical solution: the two hanging shafts 2 are symmetrically distributed at the upper end and the lower end of the pull rod 3, the gate 1 is fixedly connected with the pull rod 3 through the hanging shaft 2 located at the lower end, the hanging shaft 2 located at the upper end is connected with a hydraulic oil cylinder hanging head 8, in operation, the hanging shaft 2 located at the lower end is convenient to connect the pull rod 3 with the gate 1, and the hanging shaft 2 located at the upper end is convenient to connect the pull rod 3 with the hydraulic oil cylinder 5.
As a further description of the above technical solution: pull rod 3 includes vertical connecting plate and transverse connection board, two vertical connecting plates of upper end fixedly connected with of gate 1, through transverse connection board fixed connection between two vertical connecting plates, and the end shape that 3 main looks of pull rod is the H type, hydraulic cylinder hangs head 8 and is located between two vertical connecting plates, the left end face of vertical connecting plate is seted up to mounting hole 4, in operation, be convenient for like this be connected of hydraulic cylinder hang head 8 and pull rod 3, make hydraulic cylinder hang head 8 stretch into in the pull rod 3, make the first hole 9 of hanging on the hydraulic cylinder hang head 8 coincide with mounting hole 4, and then be convenient for utilize the hanging axle 2 to link together hydraulic cylinder hang head 8 and pull rod 3.
Principle of operation
Use the utility model discloses the time, when connecting gate 1 and hydraulic cylinder 5, at first start hydraulic cylinder 5, make hydraulic cylinder hanging head 8 gradual stretch into in the pull rod 3, until mounting hole 4 and hanging head hole 9 coincide, at this moment, it is fixed with hoist shaft 2 to utilize electronic chain fall 12 cooperation rings 14, utilize electronic chain fall 12 pulling hoist shaft 2 business turn over mounting hole 4 and hanging head hole 9 on even axle device 10, realize being connected or keeping away from of hoist shaft 2 and pull rod 3 and hydraulic cylinder hanging head 8, and then realize being connected or separating between hydraulic hoist and the gate 1, this kind of mode has reduced the operation content that the manpower dragged the adjustment in the adjustment process, hoist shaft 2 is in safe controllable state all the time, constructor operation risk has been reduced, construction progress has been accelerated, when connecting gate 1 and pull rod 3, after hoist shaft 2 penetrates hoist head hole 9 and mounting hole 4, can utilize the fix with screw at the right-hand member and the pull rod 3 fixed connection of hoist shaft 2, make like this, hoist shaft 2 can be firm be located hoist head hole 9, and then make the pull rod 3 firm more that the pull rod is connected.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that 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. The present invention is not limited to the precise arrangements described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (4)
1. The utility model provides a device that is used for hydraulic hoist to connect gate, includes gate (1), ground (7) and hydraulic cylinder (5), its characterized in that: the gate structure is characterized in that a pull rod (3) is fixedly connected to the upper end of the gate (1), a mounting hole (4) is formed in the right end face of the pull rod (3) in a penetrating mode, a shaft connecting device (10) is fixedly connected to the left end of the pull rod (3), a shackle (13) is fixedly connected to the inside of the shaft connecting device (10), an electric chain block (12) is fixedly connected to the inside of the shackle (13), the right end of the electric chain block (12) is fixedly connected with a hanging shaft (2) through a hanging ring (14), a top cover (6) is placed on the ground (7), a cylinder barrel lower end of the hydraulic cylinder (5) is fixedly connected with the top cover (6), a piston rod of the hydraulic cylinder (5) penetrates through the top cover (6), a hydraulic cylinder hanging head (8) is fixedly connected to the piston rod lower end of the hydraulic cylinder (5), the hydraulic cylinder hanging head (8) is located inside the pull rod (3), a hanging head hole (9) is formed in the inside of the hydraulic cylinder hanging head (8) in a penetrating mode, the hanging shaft (2) is connected with the hanging head hole (9) in a sliding mode, and the mounting hole (4) is connected with the mounting hole in a sliding mode.
2. The device for connecting a gate of a hydraulic hoist according to claim 1, characterized in that: even axle set (10) include channel-section steel (15) and steel sheet (16), the left end of pull rod (3) passes through bolt (11) and steel sheet (16) fixed connection, bolt (11) are provided with four, and even distribution is in steel sheet (16), the left end welding of steel sheet (16) has channel-section steel (15), shackle (13) fixed mounting is in the inside of channel-section steel (15).
3. The device for connecting a gate of a hydraulic hoist according to claim 1, characterized in that: the two lifting shafts (2) are symmetrically distributed at the upper end and the lower end of the pull rod (3), the gate (1) is fixedly connected with the pull rod (3) through the lifting shaft (2) at the lower end, and the lifting shaft (2) at the upper end is connected with a hydraulic oil cylinder lifting head (8).
4. The device for connecting a gate of a hydraulic hoist according to claim 1, characterized in that: the pull rod (3) comprises vertical connecting plates and transverse connecting plates, the upper end of the gate (1) is fixedly connected with the two vertical connecting plates, the two vertical connecting plates are fixedly connected through the transverse connecting plates, the end face of the pull rod (3) in a main view is H-shaped, the hydraulic oil cylinder hanging head (8) is located between the two vertical connecting plates, and the mounting hole (4) is formed in the left end face of each vertical connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222693561.7U CN218813542U (en) | 2022-10-13 | 2022-10-13 | Device for connecting gate of hydraulic hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222693561.7U CN218813542U (en) | 2022-10-13 | 2022-10-13 | Device for connecting gate of hydraulic hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218813542U true CN218813542U (en) | 2023-04-07 |
Family
ID=87272972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222693561.7U Active CN218813542U (en) | 2022-10-13 | 2022-10-13 | Device for connecting gate of hydraulic hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218813542U (en) |
-
2022
- 2022-10-13 CN CN202222693561.7U patent/CN218813542U/en active Active
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