CN217126756U - Movable electric material hoister for indoor pipeline installation - Google Patents

Abstract

The utility model provides a movable electric material lifting machine for indoor pipeline installation, belong to indoor material and promote technical field, the on-line screen storage device comprises a base, base fossil fragments are formed by the channel-section steel welding, the gyro wheel is installed to base four corners department, set up the balancing weight on the base, pulley and telescopic steel stand, the welding of steel stand top has the steel arm of encorbelmenting, the fixed pulley is installed through the fixed pulley frame that its tip set up to the steel arm of encorbelmenting, install electric switch on the steel stand, the base middle part is provided with miniature electric block, electric switch is connected with miniature electric block electricity, miniature electric block can also the adaptation remote controller simultaneously, miniature electric block's wire rope passes from the pulley bottom, and the back upwards extends to pass from the top of fixed pulley, and end-to-connection has the lifting hook. The utility model discloses electric material lifting machine is intermittent type nature motion, gets the corresponding mechanism of actions such as material, migration, uninstallation promptly in a duty cycle and is work in turn. The movable type automatic lifting device has the advantages of being simple in operation, easy to move, flexible and convenient to use, high in applicability and the like.

Description

Movable electric material hoister for indoor pipeline installation

Technical Field

The utility model belongs to the technical field of indoor material promotes, concretely relates to movable electric material hoist for indoor pipeline installation.

Background

The electric material hoister can be in various types in the building field in combination with different use environments, and is mainly used for hoisting materials. The device can be fixed and mainly used for transporting building materials on each floor, and can also be movable and mainly used for transporting flat-bed materials.

Building materials can be transported to floors outdoors through a lifting machine or a tower crane as a vertical transportation tool, and the building materials are generally transported horizontally indoors through manual work or a small-sized cart. When the indoor pipeline needs to be vertically transported, the indoor pipeline is completed in a mode of hanging objects by pulleys and even manually transporting. When the indoor floor is higher, generally when the indoor pipeline and other materials are lifted by more than 4m, workers can weld or connect in the air through the movable forklift, but the pipeline is generally 6m in length, the forklift cannot be used as a material transportation tool, and the overhead installation and connection of the large pipeline cannot be completed by using a conventional method, so that the material lifting in the electromechanical pipeline installation process needs to be mechanically solved.

Under some working conditions, due to the limited operation space and the limited installation height, the manual material delivery or fixed point lifting in a conventional mode is often not flexible enough in construction, so that a lifting device which can assist the installation of pipelines indoors to flexibly move and lift and is fixed at any elevation point is urgently needed to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movable electric material lifting machine for indoor pipeline installation, its simple structure, the structure is reasonable, design through the weight of calculating the height that needs hoist and mount and heavy object, safe in utilization in the hoist and mount within range of injecing. The push rod can be pushed to drive the universal wheels of the base to move and fix, and the lifting object can be fixed to any height through the electric block and the switch control, so that high-altitude lifting of a large pipeline and installation of an auxiliary pipeline are flexibly achieved.

A movable electric material hoister for indoor pipeline installation comprises a base, wherein a base keel is formed by welding channel steel, idler wheels are installed at four corners of the base, a balancing weight is placed at one end of the base, a pulley and a telescopic steel stand column are installed at the other end of the base keel, an overhanging steel arm is welded at the top end of the steel stand column, a fixed pulley is installed on the overhanging steel arm through a fixed pulley frame arranged at the end part of the overhanging steel arm, an electric switch is installed on the steel stand column and used for controlling a micro electric hoist so as to drive a lifting hook on a steel wire rope to hoist objects, a micro electric hoist is arranged in the middle of the base and connected with the micro electric hoist through a wire, meanwhile, the micro electric hoist can be matched with a remote controller, the remote controller can control the hoisted objects to ascend and descend through the remote controller, and is fixed at any elevation, and pipeline installation is assisted; the wire rope of miniature electric block passes from the pulley bottom, and the back upwards extends to pass from the top of fixed pulley, and end-to-end connection has the lifting hook, and the setting through the lifting hook makes things convenient for hanging of miniature electric block corotation time material to promote, and second is when miniature electric block reverses to cooperation lifting hook weight itself can relax wire rope and descend to initial position.

The steel stand includes fixed circular steel tube and flexible circular steel tube, and fixed circular steel tube one end welding is on the base, and other end cover is equipped with flexible circular steel tube, and the altitude mixture control hole has been seted up to impartial interval on fixed circular steel tube and flexible circular steel tube, fixes flexible circular steel tube on fixed circular steel tube through inserting the altitude mixture control downthehole with flexible circular steel tube that corresponds with the altitude mixture control bolt, realizes the regulation of hoist and mount height, and the altitude mixture control scope between flexible circular steel tube and the fixed circular steel tube is 4m ~ 5 m.

The steel upright post is formed by sleeving and combining a round steel pipe with the diameter of 114mm and a round steel pipe with the diameter of 76 mm.

A hand push rod is arranged on the base and is positioned on the upper surface of the base, which is far away from one side of the steel upright post; the handspike comprises handrail and two steel columns, and handrail both ends are connected with two steel column one end welded connection respectively, and the steel column other end welding is in base upper surface department.

The interval between adjacent height-adjusting holes is 200 mm.

The gyro wheel that four angles departments of base bottom surface set up is the universal wheel, because be equipped with the buckle on the universal wheel, can lock fixedly to it is fixed when realizing that the lifting machine removes and hoist.

Compared with the prior art, the beneficial effects of the utility model are that: the miniature electric hoist is controlled by a switch to drive the pulley at the bottom end of the steel stand column to rotate, so that the pulley at the bottom end of the steel stand column and the fixed pulley of the cantilever arm at the upper end of the steel stand column are connected with the steel wire rope to drive the lifting hook connected with the cat-claw clamp on the steel wire to hoist the material. By controlling the switch on the upright post, the pipeline can be lifted to any elevation at a fixed point, and the pipeline can be conveniently welded and installed. Meanwhile, the material lifting device can be moved to any position needing lifting through the universal wheels and the hand push rod. The height of the lifting mechanism can be adjusted within a certain range through the height adjusting holes on the upright posts, and the operation is flexible and simple.

Drawings

FIG. 1 is a main view of the movable electric material lifter for indoor pipeline installation of the present invention;

FIG. 2 is a front view of the movable electric material lifter for indoor pipeline installation of the present invention;

FIG. 3 is a side view of the movable electric material lifter for indoor pipeline installation of the present invention;

FIG. 4 is a rear view of the movable electric material lifter for indoor pipeline installation of the present invention;

FIG. 5 is a top view of the movable electric material lifter for indoor pipeline installation according to the present invention;

1. a fixed pulley; 2. a cantilever steel arm; 3. a wire rope; 4. a steel upright post; 5. a column pull rod; 6. a pulley; 7. a handspike; 8. A universal wheel; 9. a balancing weight; 10. a base; 11. a miniature electric hoist; 12. an electric switch; 13. a height adjusting bolt; 14. A height adjustment hole; 15-a hook; 16-remote control.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1 to 5, a movable electric material elevator for indoor pipeline installation comprises a base 10, a keel of the base 10 is formed by welding 10# channel steel and 50 × 50 square pipes and is used for bearing a miniature electric hoist 11, pulleys 6, a steel upright post 4, a hand push rod 7 and a balancing weight 9, rollers are installed at four corners of the base 10, the balancing weight 9 is placed at one end of the base 10, the pulleys 6 are installed at the other end of the base 10 through a pulley frame, a telescopic steel upright post 4 is welded on the base 10, the steel upright post 4 is parallel to the pulleys 6 and arranged along the width direction of the base 10, the steel upright post 4 is connected with one side of the base 10, on which the hand push rod 7 is installed, through an upright post pull rod 5, one end of the upright post pull rod 5 is welded on the steel upright post 4, the other end of the upright post is welded on the base 10, a steel cantilever steel arm 2 is welded at the top end of the steel upright post 4, a fixed pulley 1 is installed on the cantilever steel arm 2 through a fixed pulley frame arranged at the end of the cantilever steel arm, the electric switch 12 is installed on the steel upright post 4 and used for controlling the miniature electric hoist 11 so as to drive the lifting hook 15 on the steel wire rope 3 to hoist objects, the miniature electric hoist 11 is fixedly installed in the middle of the base 10 through bolts, the electric switch 12 is connected with the miniature electric hoist 11 through a wire, meanwhile, the miniature electric hoist 11 can be matched with the remote controller 16, the remote controller 16 can be arranged to control the hoisting objects to ascend and descend through the remote controller 16, the hoisting objects are fixed at any elevation, pipeline installation is assisted, and risks caused by workers standing under the hoisted objects can be reduced through remote control; wire rope 3 of miniature electric block 11 passes from 6 bottoms of pulley, and the back upwards extends to pass from fixed pulley 1's top, and end-to-end connection has lifting hook 15, and the setting through lifting hook 15 is the promotion of hanging of material when making things convenient for 11 corotation of miniature electric block, and is second when 11 reversal of miniature electric block to cooperate 15 weight of lifting hook itself can relax and descend wire rope 3 to initial position.

Steel column 4 is including fixed circular steel tube and flexible circular steel tube, and fixed circular steel tube one end welding is on base 10, and other end cover is equipped with flexible circular steel tube, and impartial interval has seted up altitude mixture control hole 14 on fixed circular steel tube and flexible circular steel tube, fixes flexible circular steel tube on fixed circular steel tube through inserting altitude mixture control bolt 13 in the altitude mixture control hole 14 that corresponds, realizes the regulation of hoist and mount height, and the altitude mixture control scope between flexible circular steel tube and the fixed circular steel tube is 4m ~ 5m, can promote 200 ~ 300 kg's pipeline and other materials.

The steel upright column 4 is formed by sleeving and combining a round steel pipe with the diameter of 114mm and a round steel pipe with the diameter of 76 mm.

A hand push rod 7 is welded on the base 10, and the hand push rod 7 is positioned on the upper surface of the base 10 on the side far away from the steel upright post 4; the handspike 7 is composed of a handrail and two steel columns, wherein two ends of the handrail are respectively welded with one ends of the two steel columns, and the other ends of the steel columns are welded on the upper surface of the base 10.

The interval between the adjacent height-adjusting holes 14 is 200 mm.

The gyro wheel that four angles departments in base 10 bottom surface set up is universal wheel 8, because be equipped with the buckle on the universal wheel 8, can lock fixedly to it is fixed when realizing that the lifting machine removes and hoist.

A construction method of a movable electric material hoister for indoor pipeline installation comprises the following steps:

step 1, horizontally transporting a pipeline to an area needing to be installed, pushing an electric material lifter to a part needing to be installed and lifted through a hand push rod 7, and then clamping and fixing a buckle of a universal wheel 8 on a base 10;

step 2, determining the height of the steel upright post 4 and the weight of the balancing weight 9 according to the weight and the lifting height of the pipeline, then adjusting the steel upright post 4 to the lifting height according to the determined height of the steel upright post 4, inserting an adjusting bolt into the height adjusting hole 14 to fix a telescopic post of the steel upright post 4, and adjusting the height of the steel upright post 4 according to the lifting height required by the hoisted object;

step 3, fixing the pipeline by using a hanging rope, and hanging the pipeline on a lifting hook 15 below the steel wire rope 3; the 220V power supply of the three-stage box is switched on, a start button of the electric switch 12 is pressed, the micro electric block 11 rotates forwards to drive the pulley to rotate, the steel wire rope 3 is wound on the pulley, the pipeline is lifted, people are forbidden to stand under the material in the pipeline lifting process, and when the pipeline is lifted to a lifting height, a stop button of the power switch is pressed to stop the micro electric block 11;

step 4, after the pipeline hung on the material hoister is fixedly installed, pressing a starting button of a power switch, reversely rotating the miniature electric block 11, pulling the loosened steel wire rope 3 downwards under the action of the self weight of the end part lifting hook 15 of the steel wire rope 3, and pressing a stopping button on the power switch after the steel wire rope is lowered to an initial position, so that the lifting rope bound on the pipeline is taken down from the lifting hook 15, and the hoisting is completed; the electric material lifter is moved to the next installation site by the hand push rod 7.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.

Claims (6)

1. The utility model provides a movable electric material lifting machine for indoor pipeline installation, a serial communication port, the on-line screen storage device comprises a base, base fossil fragments are formed by the channel-section steel welding, the gyro wheel is installed to base four corners department, the balancing weight has been placed to one end on the base, pulley and telescopic steel stand are installed to the other end, the welding of steel stand top has the steel arm of encorbelmenting, the fixed pulley is installed through the fixed pulley frame of its tip setting to the steel arm of encorbelmenting, install electric switch on the steel stand, the base middle part is provided with miniature electric block, electric switch passes through the wire and is connected with miniature electric block, simultaneously miniature electric block can also the adaptation remote controller, miniature electric block's wire rope passes from the pulley bottom, and the back upwards extends to pass from the top of fixed pulley, and end-to-end connection has the lifting hook.

2. A mobile electric material hoist for indoor pipeline installation according to claim 1, characterized in that: the steel stand includes fixed circular steel tube and flexible circular steel tube, and fixed circular steel tube one end welding is on the base, and other end cover is equipped with flexible circular steel tube, and the altitude mixture control hole has been seted up to impartial interval on fixed circular steel tube and flexible circular steel tube, fixes flexible circular steel tube on fixed circular steel tube through inserting the altitude mixture control bolt in the altitude mixture control hole that corresponds, and the altitude mixture control scope between flexible circular steel tube and the fixed circular steel tube is 4m ~ 5 m.

3. A mobile electric material hoist for indoor pipeline installation according to claim 2, characterized in that: the interval between adjacent height-adjusting holes is 200 mm.

4. A mobile electric material hoist for indoor pipeline installation according to claim 2, characterized in that: the steel upright post is formed by sleeving and combining a round steel pipe with the diameter of 114mm and a round steel pipe with the diameter of 76 mm.

5. A mobile electric material hoist for indoor pipeline installation according to claim 1, characterized in that: a hand push rod is arranged on the base and is positioned on the upper surface of the base, which is far away from one side of the steel upright post; the handspike comprises handrail and two steel columns, and the handrail both ends respectively with two steel column one end welded connection, the steel column other end welding is in base upper surface department.

6. A mobile electric material hoist for indoor pipeline installation according to claim 1, characterized in that: the rollers arranged at four corners of the bottom surface of the base are universal wheels.

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