CN214089745U

CN214089745U - Sluice hoisting accessory for hydraulic engineering

Info

Publication number: CN214089745U
Application number: CN202022734055.9U
Authority: CN
Inventors: 雷克强
Original assignee: Jiangsu Haigang Complete Equipment Installation Co ltd
Current assignee: Jiangsu Haigang Complete Equipment Installation Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-31
Anticipated expiration: 2030-11-23

Abstract

The utility model provides a sluice hoisting accessory for hydraulic engineering relates to the water conservancy field. This sluice hoisting accessory for hydraulic engineering, including lifting by crane the frame, lift by crane frame bottom fixedly connected with unable adjustment base, lift by crane frame top fixedly connected with hoisting motor, hoisting motor output end fixedly connected with lift screw thread axle, lift screw thread axle bottom is rotated with unable adjustment base and is connected, and the meshing of lift screw thread axle surface is connected with the lifter plate, lifter plate and the frame sliding connection that lifts by crane, one side fixedly connected with load pole that the lifter plate is close to each other, and load pole surface has cup jointed hoisting ring. This sluice hoisting accessory for hydraulic engineering through gate and hoisting accessory disconnect-type installation, avoids rivers to corrode and causes hoisting accessory to damage, through pushing down and rising resilience mechanism, makes the regulation detain can rotatory joint or slide, has solved long-term use and has lifted by crane the problem that equipment overlooked the damage, has reached the effect that prevents the rust and corrosion of gate elevation structure.

Description

Sluice hoisting accessory for hydraulic engineering

Technical Field

The utility model relates to a hydraulic technical field specifically is a sluice hoisting accessory for hydraulic engineering.

Background

The sluice is built on the river channel and the canal, and the flow and the low water head hydraulic structure for adjusting the water level are controlled by the sluice. The closing of the gate can block flood, damp or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like; the gate is opened, flood, waterlogging, water or waste water can be released, and water can be supplied to downstream river channels or channels. In water conservancy projects, the sluice is widely applied as a building for retaining water, draining water or taking water.

The common sluice hoisting device has the problems that the hoisting equipment is corroded and damaged after long-term use, and the sluice hoisting clamping jaw is opened to clamp and release the switching.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sluice hoisting accessory for hydraulic engineering has solved the problem of mentioning in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sluice hoisting device for hydraulic engineering comprises a hoisting frame, wherein the bottom end of the hoisting frame is fixedly connected with a fixed base, the top end of the hoisting frame is fixedly connected with a hoisting motor, the output end of the hoisting motor is fixedly connected with a lifting threaded shaft, the bottom end of the lifting threaded shaft is rotatably connected with the fixed base, the outer surface of the lifting threaded shaft is meshed with a lifting plate, the lifting plate is slidably connected with the hoisting frame, one side, close to each other, of the lifting plate is fixedly connected with a load rod, the outer surface of the load rod is sleeved with a lifting ring, the bottom end of the lifting ring is fixedly connected with a clamping plate, two ends of the clamping plate are slidably connected with balance plates, the bottom end of each balance plate is fixedly connected with a clamping table, the bottom end of the clamping table is fixedly connected with a positioning clamping plate, one side, close to each other, of each balance plate is fixedly connected with an adjusting plate, the upper end of the clamping table is fixedly connected with a fixed column, the fixed column is fixedly connected with the balance plates, and the fixed columns are arranged on two sides of the clamping plates, the both ends of chucking board are rotated and are connected with the traction pole, the one end that the chucking board was kept away from to the traction pole is rotated and is connected with the clamping jaw, the clamping jaw is articulated with the joint platform, chucking board bottom end center fixedly connected with resilient means, resilient means and fixed column sliding connection, resilient means bottom sliding connection has the regulation to detain, the regulation is detained top fixedly connected with rotating block, rotating block and resilient means sliding connection, resilient means cup joints in the rotating block outside, the resistance spring is placed to the resilient means inside groove, the resistance spring is in the rotating block upper end.

Preferably, the two sides of the lifting frame are hollow columns, the lifting threaded shaft and the lifting plate are arranged in the lifting frame, one side, close to each other, of each hollow column is fixedly connected with a sliding rail, and the sliding rails are connected with the lifting plate in a sliding mode.

Preferably, the fixed bases are two groups and are respectively located at the bottom ends of the two sides of the hoisting frame, and four conical teeth are fixedly connected to the bottom end of each fixed base.

Preferably, the clamping jaws are four groups and are respectively positioned on two sides of the clamping table, the clamping jaws are L-shaped, and the bottom ends of the clamping jaws are fixedly connected with arc clamping keys.

Preferably, the rebounding mechanism consists of an upper tooth, a lower tooth and a shell, the shell is an octagonal hollow column, the shell is connected with the fixing column in a sliding mode, the upper end of an inner groove of the shell is fixedly connected with the upper tooth, and the lower end of the inner groove is fixedly connected with the lower tooth.

Preferably, the center of the rotating block is a cylinder, two sides of the surface of the cylinder are fixedly connected with cylinder sliding keys, and the cylinder sliding keys are connected with the upper teeth and the lower teeth in a sliding manner.

(III) advantageous effects

The utility model provides a sluice hoisting accessory for hydraulic engineering. The method has the following beneficial effects:

1. this sluice hoisting accessory for hydraulic engineering through gate and hoisting accessory disconnect-type installation, avoids rivers to corrode and causes hoisting accessory to damage, through pushing down and the resilience mechanism that rises, makes the regulation detain can rotatory joint or slide, has solved the problem that long-term use lifted by crane equipment corrosion damage, has reached the effect that prevents the rust and corrosion of gate elevation structure.

2. This sluice hoisting accessory for hydraulic engineering detains rotatory chucking adjusting plate through the regulation, makes clamping jaw atress press from both sides tight gate and can realize rising and descend, through rotatory piece at resilience mechanism internal rotation, makes the regulation detain rotate and the adjusting plate slides the clamping jaw can not the atress rise and descend, has solved the clamping jaw that lifts by crane and has pressed from both sides tightly and relax the problem of switching, has reached clamping jaw self-holding and the effect of loosening.

Drawings

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

FIG. 2 is a schematic view of the clamping structure of the present invention;

FIG. 3 is a schematic view of the conversion structure of the present invention;

fig. 4 is a schematic drawing of the traction structure of the present invention.

The lifting device comprises a lifting frame-1, a fixed base-2, a lifting motor-3, a lifting threaded shaft-4, a lifting plate-5, a load-carrying rod-6, a lifting ring-7, a clamping plate-8, a balance plate-9, a clamping table-10, an adjusting plate-11, a positioning clamping plate-12, a traction rod-13, a clamping jaw-14, a fixed column-15, a rebound mechanism-16, an upper tooth-161, a lower tooth-162, an adjusting buckle-17, a rotating block-18 and a resistance spring-19.

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.

The embodiment of the utility model provides a sluice hoisting device for hydraulic engineering, as shown in fig. 1-4, comprising a hoisting frame 1, wherein the bottom end of the hoisting frame 1 is fixedly connected with two sets of fixed bases 2, the fixed bases 2 are respectively arranged at the bottom ends of two sides of the hoisting frame 1, the bottom end of each fixed base 2 is fixedly connected with four conical teeth, the sluice hoisting device can be fixed by installing the conical teeth at the lower end of the fixed base 2, the top end of the hoisting frame 1 is fixedly connected with a hoisting motor 3, the output end of the hoisting motor 3 is fixedly connected with a lifting threaded shaft 4, the bottom end of the lifting threaded shaft 4 is rotatably connected with the fixed base 2, the outer surface of the lifting threaded shaft 4 is engaged and connected with a lifting plate 5, the two sides of the hoisting frame 1 are hollow columns, the lifting threaded shaft 4 and the lifting plate 5 are both arranged in the groove of the hoisting frame 1, one side of the hollow columns, which are close to each other, is fixedly connected with a slide rail, the lifting frame 1 enables the lifting plate 5 to slide up and down in the lifting frame 1 through hollow columns on two sides, the lifting plate 5 is connected with the lifting frame 1 in a sliding manner, one side, close to each other, of the lifting plate 5 is fixedly connected with a load rod 6, the outer surface of the load rod 6 is sleeved with a lifting ring 7, the bottom end of the lifting ring 7 is fixedly connected with a clamping plate 8, two ends of the clamping plate 8 are connected with a balance plate 9 in a sliding manner, the bottom end of the balance plate 9 is fixedly connected with a clamping table 10, the bottom end of the clamping table 10 is fixedly connected with a positioning clamping plate 12, one side, close to each other, of the balance plate 9 is fixedly connected with an adjusting plate 11, the upper end of the clamping table 10 is fixedly connected with a fixed column 15, the fixed column 15 is fixedly connected with the balance plate 9, the fixed column 15 is arranged on two sides of the clamping plate 8, two ends of the clamping plate 8 are rotatably connected with a pulling rod 13, one end, far away from the clamping plate 8, of the pulling rod 13 is rotatably connected with a clamping jaw 14, the clamping jaws 14 are hinged with the clamping table 10, four groups of the clamping jaws 14 are respectively positioned at two sides of the clamping table 10, the clamping jaws 14 are L-shaped, the bottom ends of the clamping jaws 14 are fixedly connected with arc clamping keys, the four clamping jaws 14 clamp gates by being hinged at two ends of a clamping plate 8, the center of the bottom end of the clamping plate 8 is fixedly connected with a rebounding mechanism 16, the rebounding mechanism 16 is in sliding connection with a fixed column 15, the bottom end of the rebounding mechanism 16 is in sliding connection with an adjusting buckle 17, the rebounding mechanism 16 consists of an upper tooth 161, a lower tooth 162 and a shell, the shell is an octagonal hollow column, the shell is in sliding connection with the fixed column 15, the upper end of an inner groove of the shell is fixedly connected with the upper tooth 161, the lower end of the inner groove is fixedly connected with the lower tooth 162, the rebounding mechanism 16 enables the adjusting buckle 17 to be capable of being forced to rotate through a gap between the upper tooth 161 and the lower tooth 162, the top end of the adjusting buckle 17 is fixedly connected with a rotating block 18, and the rotating block 18 is in sliding connection with the rebounding mechanism 16, the rebounding mechanism 16 is sleeved on the outer side of the rotating block 18, the center of the rotating block 18 is a cylinder, the two sides of the surface of the cylinder are fixedly connected with cylinder sliding keys, the cylinder sliding keys are in sliding connection with the upper teeth 161 and the lower teeth 162, the rotating block 18 rotates along with the gaps between the upper teeth 161 and the lower teeth 162, the adjusting buckle 17 can be rotatably clamped with the adjusting plate 11 in a clamping mode, the resistance spring 19 is arranged in an inner groove of the rebounding mechanism 16, and the resistance spring 19 is arranged at the upper end of the rotating block 18.

The working principle is as follows:

the water gate hoisting device for the hydraulic engineering firstly moves the device right above a gate, a hoisting motor 3 is started to drive a lifting threaded shaft 4 to rotate, the lifting threaded shaft 4 is rotationally meshed to enable a lifting plate 5 to descend, the lifting plate 5 drives a load rod 6 to press a clamping plate 8, a rebound mechanism 16 descends an adjusting buckle 17 to penetrate through a hole in the center of an adjusting plate 11, when the adjusting buckle 17 touches a clamping table 10, a rotating block 18 is extruded to drive the adjusting buckle 17 to rotate in the rebound mechanism 16, the adjusting buckle 17 rotates to clamp the adjusting plate 11, the clamping table 10 is fixed right above the gate with the help of a positioning clamping plate 12, clamping jaws 14 are arranged on two sides of the gate, the rebound mechanism 16 descends again to enable the adjusting buckle 17 to be pulled out of an inner shell of the adjusting plate 11 and ascend through re-rotation of a rotating block 18 of a resistance spring 19, the hoisting motor 3 is started to ascend, and the clamping jaws 14 clamp the gate to ascend under the traction of the clamping plate 8 and the traction rod 13.

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 hoisting accessory for hydraulic engineering, is including lifting by crane frame (1), its characterized in that: the lifting frame is characterized in that a fixed base (2) is fixedly connected to the bottom end of a lifting frame (1), a lifting motor (3) is fixedly connected to the top end of the lifting frame (1), a lifting threaded shaft (4) is fixedly connected to the output end of the lifting motor (3), the bottom end of the lifting threaded shaft (4) is rotatably connected with the fixed base (2), a lifting plate (5) is meshed with the outer surface of the lifting threaded shaft (4), the lifting plate (5) is slidably connected with the lifting frame (1), a load-carrying rod (6) is fixedly connected to one side, close to each other, of the lifting plate (5), a lifting ring (7) is sleeved on the outer surface of the load-carrying rod (6), a clamping plate (8) is fixedly connected to the bottom end of the lifting ring (7), balance plates (9) are slidably connected to the two ends of the clamping plate (8), a clamping table (10) is fixedly connected to the bottom end of the balance plates (9), and a positioning clamping table (12) is fixedly connected to the bottom end of the clamping table (10), one side of the balance plate (9) close to each other is fixedly connected with an adjusting plate (11), the upper end of the clamping platform (10) is fixedly connected with a fixed column (15), the fixed column (15) is fixedly connected with the balance plate (9), the fixed column (15) is arranged on two sides of the clamping plate (8), two ends of the clamping plate (8) are rotatably connected with a traction rod (13), one end of the traction rod (13) far away from the clamping plate (8) is rotatably connected with a clamping jaw (14), the clamping jaw (14) is hinged with the clamping platform (10), the bottom center of the clamping plate (8) is fixedly connected with a rebound mechanism (16), the rebound mechanism (16) is slidably connected with the fixed column (15), the bottom end of the rebound mechanism (16) is slidably connected with an adjusting buckle (17), the top end of the adjusting buckle (17) is fixedly connected with a rotary block (18), the rotary block (18) is slidably connected with the rebound mechanism (16), the rebound mechanism (16) is sleeved on the outer side of the rotary block (18), a resistance spring (19) is arranged in an inner groove of the rebound mechanism (16), and the resistance spring (19) is arranged at the upper end of the rotating block (18).

2. The floodgate hoisting accessory for hydraulic engineering of claim 1, characterized in that: the lifting frame is characterized in that hollow columns are arranged on two sides of the lifting frame (1), the lifting threaded shaft (4) and the lifting plate (5) are arranged in the lifting frame (1), a sliding rail is fixedly connected to one side, close to each other, of each hollow column, and the sliding rail is connected with the lifting plate (5) in a sliding mode.

3. The floodgate hoisting accessory for hydraulic engineering of claim 1, characterized in that: the two groups of fixed bases (2) are respectively positioned at the bottom ends of the two sides of the hoisting frame (1), and four conical teeth are fixedly connected to the bottom end of each fixed base (2).

4. The floodgate hoisting accessory for hydraulic engineering of claim 1, characterized in that: the clamping jaws (14) are four groups and are respectively positioned on two sides of the clamping table (10), the clamping jaws (14) are L-shaped, and arc clamping keys are fixedly connected to the bottom ends of the clamping jaws (14).

5. The floodgate hoisting accessory for hydraulic engineering of claim 1, characterized in that: the rebounding mechanism (16) is composed of an upper tooth (161), a lower tooth (162) and a shell, the shell is an octagonal hollow column, the shell is connected with a fixing column (15) in a sliding mode, the upper end of an inner groove of the shell is fixedly connected with the upper tooth (161), and the lower end of the inner groove is fixedly connected with the lower tooth (162).

6. The floodgate hoisting accessory for hydraulic engineering of claim 1, characterized in that: the center of the rotating block (18) is a cylinder, two sides of the surface of the cylinder are fixedly connected with cylinder sliding keys, and the cylinder sliding keys are connected with the upper teeth (161) and the lower teeth (162) in a sliding mode.