CN216190518U

CN216190518U - Dedicated hoist of water utilities system and system roof beam factory

Info

Publication number: CN216190518U
Application number: CN202121310344.4U
Authority: CN
Inventors: 陈汉焕; 李焕; 马帅帅
Original assignee: Shandong Yuefeng Hoisting Machinery Co ltd
Current assignee: Shandong Yuefeng Hoisting Machinery Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-04-05
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to the technical field of cranes, and discloses a crane special for a water service system and a beam manufacturing plant, which comprises a fixed support, wherein a fixed block is fixedly arranged at the bottom of the fixed support, an inner cavity of the fixed support is connected with a cross beam in a penetrating manner, the outer surface of the cross beam is connected with a lifting box in a sliding manner, a servo motor is welded at the bottom of the lifting box, a lifting rope is movably arranged at the ground output end of the servo motor, the bottom end of the lifting rope is fixedly connected with a lifting hook, and the left side of the fixed support is fixedly connected with an operation chamber. This dedicated hoist of water utilities system and system beam factory, water level through the water tank inside rises, and the kickboard moves along with the rising of water level, and the removal of kickboard drives the resistance reduction of slide rheostat, the inside current increase of electric telescopic handle, and then the electric telescopic handle of both sides moves along the slide rail in opposite directions, and the waterproof umbrella stretches out under electric telescopic handle's effect and rain-proof, thereby reached and prevented that the cage from excessively drenching with rain in plum rain season and cause the effect that the part damaged.

Description

Dedicated hoist of water utilities system and system roof beam factory

Technical Field

The utility model relates to the technical field of cranes, in particular to a crane special for a water service system and a beam manufacturing plant.

Background

The portal crane is a variant of a bridge crane, is called a portal crane, is mainly used for loading and unloading operations of outdoor goods yards, stock yards and bulk goods, has the characteristics of high site utilization rate, large operation range, wide application range, strong universality and the like, and is widely used in port goods yards.

The common cranes in the beam making factory are mostly gantry cranes, and because the majority of the beam making factory is outdoors, the indoor operation in plum rain season often has certain potential safety hazards, and the common water service system in the market and the crane special for the beam making factory can cause part of parts to be corroded by rainwater and damaged due to long-time outdoor operation in the plum rain season.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the crane special for the water service system and the beam making factory, which has the advantage of ensuring the safety of parts when the crane works outdoors in plum rain season, and solves the problem that the parts of the crane are damaged due to long-time rain.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a dedicated hoist of water utilities system and system roof beam factory, includes the fixed bolster, and the bottom fixed mounting of fixed bolster has the fixed block, and the inner chamber through connection of fixed bolster has the crossbeam, and the surface sliding connection of crossbeam has the cage, and the bottom welding of cage has servo motor, and servo motor ground output end movable mounting has the lifting rope, the bottom fixedly connected with lifting hook of lifting rope, the left side fixedly connected with control chamber of fixed bolster.

Preferably, the bottom of the inner cavity of the cross beam is welded with the maintenance box, the partition plate is fixedly installed in the inner cavity of the maintenance box, the bottom of the inner cavity of the maintenance box is connected with the blocking plate in a sliding mode, the top of the inner cavity of the partition plate is fixedly communicated with the lubricating pipe, the blocking plate is stressed to slide between the partition plate and the bottom of the maintenance box, the lubricating oil above the partition plate is discharged intermittently through the lubricating pipe due to the fact that the blocking plate moves, and therefore the effect of automatically maintaining the crane in rainy days is achieved.

Preferably, the top fixed mounting of crossbeam has the water tank, the inlet opening has been seted up at the top of water tank, the inner chamber of water tank is provided with the kickboard, the welding of one side that the fixed bolster was kept away from to the water tank has the slide rheostat, the bottom fixedly connected with waterproof stopper of kickboard, the rainwater makes the inside water level of water tank rise through the inlet opening at water tank top, and then the kickboard moves along with the rising of water level, the initial resistance of slide rheostat is maximum resistance and is located the below, the removal of kickboard drives the resistance reduction of slide rheostat, thereby reached according to the change of rainfall, the effect that the resistance size of slide rheostat changed.

Preferably, the bottom of the water tank is fixedly connected with a drain pipe, the inner wall of the drain pipe is connected with a blade in a rotating mode, a rotary table is fixedly installed on the outer surface of the blade, a rotary column is welded on one side, away from the inner wall of the drain pipe, of the blade, a push-pull rod is connected to the outer surface of the rotary column in a sliding mode, the blade is driven to rotate by water flow in the drain pipe in a impacting mode, the rotary column is driven to rotate simultaneously by the blade, the push-pull rod is driven to horizontally reciprocate by the rotary column in a rotating mode, and therefore the effect that the push-pull rod reciprocates by the impact force of the water flow is achieved.

Preferably, the top fixedly connected with slide rail of fixed bolster, the equal fixedly connected with electric telescopic handle in the inner chamber both sides of slide rail, electric telescopic handle's top welding has the waterproof umbrella, electric telescopic handle's input and slide rheostat ground output electric connection, the inside current increase of electric telescopic handle, and then the electric telescopic handle of both sides moves in opposite directions along the slide rail, and the waterproof umbrella is stretched out under electric telescopic handle's effect and is carried out rain-proofly, thereby reached and prevented that the cage from excessively drenching with the rain and causing the effect that the part damaged.

Preferably, the outer surface of the blocking plate is in sliding connection with the inner wall of the lubricating pipe, the horizontal length of the blocking plate is smaller than that of the maintenance box, the lubricating oil in the lubricating pipe is blocked when the blocking plate is not moved, the lubricating oil in the lubricating pipe smoothly flows down when the blocking plate is moved, and therefore the lubricating oil intermittently flows out.

Compared with the prior art, the utility model provides a crane special for a water affair system and a beam manufacturing plant, which has the following beneficial effects:

1. this dedicated hoist of water utilities system and system beam factory, water level through the water tank inside rises, and the kickboard moves along with the rising of water level, and the removal of kickboard drives the resistance reduction of slide rheostat, the inside current increase of electric telescopic handle, and then the electric telescopic handle of both sides moves along the slide rail in opposite directions, and the waterproof umbrella stretches out under electric telescopic handle's effect and rain-proof, thereby reached and prevented that the cage from excessively drenching with rain in plum rain season and cause the effect that the part damaged.

2. This dedicated hoist of water utilities system and system roof beam factory, the removal through the kickboard drives waterproof stopper rebound, and then the inside rivers of water tank pass through the drain pipe and discharge, the inside rivers impact carousel of drain pipe drives the blade and rotates, the rotation of blade drives the column spinner simultaneously and rotates, the rotation of column spinner drives push-and-pull rod horizontal reciprocating motion, it slides between the bottom of the box to block the board atress at the baffle and maintain, the removal that blocks the board makes the lubricating oil intermittent type nature of baffle top discharge through lubricated pipe, thereby the automatic effect of maintaining the maintenance to the hoist of rainy day has been reached.

Drawings

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

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

FIG. 3 is an enlarged view of the area B in FIG. 1 according to the present invention.

In the figure: 1. fixing a bracket; 2. a fixed block; 3. a cross beam; 4. a lifting box; 5. a servo motor; 6. a lifting rope; 7. a hook; 8. an operation chamber; 9. a water tank; 10. a floating plate; 11. a slide rheostat; 12. a slide rail; 13. an electric telescopic rod; 14. a waterproof umbrella; 15. a waterproof plug; 16. a drain pipe; 17. a blade; 18. a turntable; 19. a spin column; 20. a push-pull rod; 21. a maintenance box; 22. a partition plate; 23. a damming board; 24. the tube is lubricated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a crane special for a water service system and a beam manufacturing plant comprises a fixed support 1, a fixed block 2 is fixedly installed at the bottom of the fixed support 1, a cross beam 3 is connected to the inner cavity of the fixed support 1 in a penetrating manner, a lifting box 4 is connected to the outer surface of the cross beam 3 in a sliding manner, a servo motor 5 is welded at the bottom of the lifting box 4, a lifting rope 6 is movably installed at the output end of the servo motor 5, a lifting hook 7 is fixedly connected to the bottom end of the lifting rope 6, an operation chamber 8 is fixedly connected to the left side of the fixed support 1, a water tank 9 is fixedly installed at the top of the cross beam 3, a water inlet hole is formed in the top of the water tank 9, a floating plate 10 is arranged in the inner cavity of the water tank 9, a sliding rheostat 11 is welded at one side of the water tank 9 away from the fixed support 1, a waterproof plug 15 is fixedly connected to the bottom of the floating plate 10, rainwater enables the water level in the water tank 9 to rise through the water inlet hole in the top of the water tank 9, and then the floating plate 10 moves along with the rising of the water level, the initial resistance of the slide rheostat 11 is the maximum resistance and is located at the lowest part, the movement of the floating plate 10 drives the resistance of the slide rheostat 11 to be reduced, thereby achieving the effect of changing the resistance of the slide rheostat 11 according to the change of the rainfall, the top end of the fixed support 1 is fixedly connected with a slide rail 12, both sides of the inner cavity of the slide rail 12 are fixedly connected with electric telescopic rods 13, the top end of the electric telescopic rods 13 is welded with a waterproof umbrella 14, the input end of the electric telescopic rods 13 is electrically connected with the output end of the slide rheostat 11, the current inside the electric telescopic rods 13 is increased, and then the electric telescopic rods 13 at both sides move along the slide rail 12 in opposite directions, and the waterproof umbrella 14 is unfolded under the effect of the electric telescopic rods 13 to prevent the part from being damaged due to excessive rain of the lifting box 4.

The bottom of the inner cavity of the cross beam 3 is welded with a maintenance box 21, a partition plate 22 is fixedly installed in the inner cavity of the maintenance box 21, the bottom of the inner cavity of the maintenance box 21 is connected with a blocking plate 23 in a sliding mode, the top of the inner cavity of the partition plate 22 is fixedly communicated with a lubricating pipe 24, the blocking plate 23 is stressed to slide between the partition plate 22 and the bottom of the maintenance box 21, the lubricating oil above the partition plate 22 is intermittently discharged through the lubricating pipe 24 due to the movement of the blocking plate 23, so that the effect of automatically maintaining the crane in rainy days is achieved, the bottom of the water tank 9 is fixedly connected with a drain pipe 16, the inner wall of the drain pipe 16 is rotatably connected with blades 17, a turntable 18 is fixedly installed on the outer surface of each blade 17, a rotary column 19 is welded on one side, away from the inner wall of the drain pipe 16, a push-pull rod 20 is slidably connected to the outer surface of each rotary column 19, water flow in the drain pipe 16 impacts the turntable 18 to drive the blades 17 to rotate, and simultaneously drive the rotary columns 19 to rotate, the rotation of the rotating column 19 drives the push-pull rod 20 to horizontally reciprocate, so that the effect of driving the push-pull rod 20 to reciprocate by using the impact force of water flow is achieved, the outer surface of the blocking plate 23 is in sliding connection with the inner wall of the lubricating pipe 24, the horizontal length of the blocking plate 23 is smaller than the horizontal length of the maintenance box 21, the lubricating oil inside the lubricating pipe 24 is blocked when the blocking plate 23 does not move, the lubricating oil inside the lubricating pipe 24 smoothly flows down when the blocking plate 23 moves, and the effect of intermittent outflow of the lubricating oil is achieved.

The working principle is as follows: rain fall is more in plum rain season, the rainwater makes the inside water level of water tank 9 rise through the inlet opening at water tank 9 top, and then kickboard 10 removes along with the rising of water level, the initial resistance of slip rheostat 11 is maximum resistance and is located the below, the removal of kickboard 10 drives the resistance of slip rheostat 11 and reduces, electric telescopic handle 13's input and 11 ground output electric connection of slip rheostat, the inside electric current increase of electric telescopic handle 13, and then electric telescopic handle 13 of both sides removes along slide rail 12 in opposite directions, and waterproof umbrella 14 is unfolded under electric telescopic handle 13's effect and is rain-proof, thereby reached and prevented that cage 4 from excessively drenching with rain in plum rain season and causing the effect of part damage.

The movement of kickboard 10 drives waterproof stopper 15 and upwards moves, and then the inside rivers of water tank 9 are discharged through drain pipe 16, the inside rivers impact carousel 18 of drain pipe 16 drives blade 17 and rotates, the rotation of blade 17 drives column 19 simultaneously and rotates, the rotation of column 19 drives push-pull rod 20 horizontal reciprocating motion, it slides between baffle 22 and maintenance case 21 bottom to block board 23 atress, the removal of blocking board 23 makes the lubricating oil intermittent type nature of baffle 22 top discharge through lubricated pipe 24, thereby reached the automatic effect of maintaining the maintenance to the hoist of rainy day.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dedicated hoist of water utilities system and system roof beam factory, includes fixed bolster (1), its characterized in that: the bottom fixed mounting of fixed bolster (1) has fixed block (2), the inner chamber through connection of fixed bolster (1) has crossbeam (3), the surface sliding connection of crossbeam (3) has lift box (4), the bottom welding of lift box (4) has servo motor (5), servo motor (5) ground output movable mounting has lifting rope (6), the bottom fixedly connected with lifting hook (7) of lifting rope (6), the left side fixedly connected with control chamber (8) of fixed bolster (1).

2. The crane special for the water service system and the beam making factory as claimed in claim 1, wherein: the welding of the inner chamber bottom of crossbeam (3) has maintenance case (21), the inner chamber fixed mounting of maintenance case (21) has baffle (22), the inner chamber bottom sliding connection of maintenance case (21) has and blocks sideboard (23), the fixed intercommunication in inner chamber top of baffle (22) has lubricated pipe (24).

3. The crane special for the water service system and the beam making factory as claimed in claim 1, wherein: the water tank (9) is fixedly mounted at the top of the cross beam (3), a water inlet hole is formed in the top of the water tank (9), a floating plate (10) is arranged in an inner cavity of the water tank (9), a sliding rheostat (11) is welded on one side, away from the fixed support (1), of the water tank (9), and a waterproof plug (15) is fixedly connected to the bottom of the floating plate (10).

4. The crane special for the water service system and the beam making factory as claimed in claim 3, wherein: the water tank is characterized in that a drain pipe (16) is fixedly connected to the bottom of the water tank (9), a blade (17) is rotatably connected to the inner wall of the drain pipe (16), a turntable (18) is fixedly mounted on the outer surface of the blade (17), a rotating column (19) is welded to one side, far away from the inner wall of the drain pipe (16), of the blade (17), and a push-pull rod (20) is slidably connected to the outer surface of the rotating column (19).

5. The crane special for the water service system and the beam making factory as claimed in claim 1, wherein: the top fixedly connected with slide rail (12) of fixed bolster (1), the equal fixedly connected with electric telescopic handle (13) in inner chamber both sides of slide rail (12), the welding of the top of electric telescopic handle (13) has waterproof umbrella (14).

6. The crane special for the water service system and the beam making factory as claimed in claim 2, wherein: the outer surface of the barrier plate (23) is connected with the inner wall of the lubricating pipe (24) in a sliding mode, and the horizontal length of the barrier plate (23) is smaller than that of the maintenance box (21).