CN213707546U

CN213707546U - Portable safety hoisting equipment for building construction

Info

Publication number: CN213707546U
Application number: CN202022230359.1U
Authority: CN
Inventors: 孙振华; 郑京茂; 王维; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-07-16
Anticipated expiration: 2030-10-09

Abstract

The utility model provides a construction is with portable safety equipment of lifting by crane relates to the equipment of lifting by crane technical field. This equipment is lifted by crane with portable safety to construction, the on-line screen storage device comprises a base, the base bottom scarf joint is fluted, the top fixedly connected with fixed column of recess inner wall, fixed column bottom swing joint has first flexible post, first flexible post bottom swing joint has the connecting block, the gyro wheel pivot has been cup jointed to the connecting block inside, gyro wheel pivot surface one end swing joint has the universal wheel, base surface one side fixedly connected with control panel. This equipment is lifted by crane with portable safety to construction through setting up hydraulic means, the flexible post of second, the flexible post of third, crossbeam, slide rail, first synchronous machine, second synchronous machine, first sliding block and second sliding block, has solved and generally can only lift by crane from top to bottom in hoisting accessory transport goods process, can not operate in a flexible way, uses very inconvenient problem.

Description

Portable safety hoisting equipment for building construction

Technical Field

The utility model relates to a lift by crane equipment technical field specifically is a portable safety lifts by crane equipment for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on the design drawing into a real object in a designated place; the method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like; the site of the construction work is called a "construction site" or "job site", also called a worksite.

Along with the improvement of people's standard of living, the building is more and more popularized, and people's building in is higher and higher, needs a large amount of building materials among the building construction process, and building materials are extremely inconvenient to carry toward the eminence, and hoisting accessory is one of the auxiliary assembly in the building trade, and its effect will be carried to the eminence, has improved the efficiency of construction greatly, receives constructor's liking.

However, the existing hoisting device is inconvenient to move, manpower and material resources are wasted when the hoisting device is moved to a construction site, and the existing hoisting device can only be hoisted up and down in the process of conveying goods by the hoisting device, cannot flexibly operate and is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a portable safety hoisting equipment for construction has solved the current hoisting accessory of problem that mentions in the above-mentioned background and has removed inconveniently, moves hoisting accessory to the job site very extravagant manpower and materials, and generally only can lift by crane from top to bottom in putting the transport goods in-process with hoisting accessory, can not function in a flexible way, uses very inconvenient problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable safety hoisting device for building construction comprises a base, wherein a groove is embedded in the bottom of the base, a fixed column is fixedly connected to the top of the inner wall of the groove, a first telescopic column is movably connected to the bottom of the fixed column, a connecting block is movably connected to the bottom of the first telescopic column, a roller rotating shaft is sleeved inside the connecting block, a universal wheel is movably connected to one end of the outer surface of the roller rotating shaft, a control panel is fixedly connected to one side of the outer surface of the base, a supporting column is fixedly connected to the upper surface of the base, a hydraulic device is sleeved on the outer surface of the supporting column and positioned on the upper surface of the base, a fixed pile is fixedly connected to the top of the hydraulic device, a second telescopic column is movably connected to the top of the supporting column, a third telescopic column is movably connected to the top of the second telescopic column, a cross beam is, opposite side fixedly connected with second synchronous machine, the inside spout that has seted up of crossbeam, the inside swing joint of spout has the slide rail, crossbeam surface one side swing joint has first sliding block, one side fixedly connected with axis of rotation that first sliding block surface is close to the crossbeam, one side fixedly connected with second sliding block of first sliding block is kept away from to the axis of rotation surface, one side fixedly connected with reduction gear of axis of rotation is kept away from to second sliding block surface, one side fixedly connected with rotating electrical machines of second sliding block is kept away from to the reduction gear surface, the axis of rotation surface has cup jointed the chain of lifting by crane, chain of lifting by crane bottom fixedly connected with lifting hook.

Preferably, the number of the base, the hydraulic device, the support column, the second telescopic column and the third telescopic column is two, and the two telescopic columns are symmetrically distributed about the cross beam.

Preferably, the slide rails are uniformly distributed inside the slide groove.

Preferably, the hydraulic device, the first synchronous motor, the second synchronous motor, the speed reducer and the rotating motor are electrically connected with a control panel, and the control panel is electrically connected with an external power supply.

Preferably, the first synchronous motor and the second synchronous motor are symmetrically distributed about the beam.

Preferably, the hydraulic device is connected with the first telescopic column, the second telescopic column and the third telescopic column through hydraulic pipes.

(III) advantageous effects

The utility model provides a construction is with portable safety equipment of lifting by crane. The method has the following beneficial effects:

1. this equipment is lifted by crane with portable safety to construction, through setting up the recess, first flexible post, the universal wheel, control panel, hydraulic means, make hoisting accessory can remove in a flexible way, conveniently remove hoisting accessory to the job site, manpower and materials have been saved greatly, and through setting up recess and first flexible post, can retract the recess to the universal wheel through hydraulic means in, it fixes to have made things convenient for hoisting accessory, it is very convenient to use, it removes inconveniently to have solved current hoisting accessory, move hoisting accessory to the problem of the very extravagant manpower and materials of job site.

2. This equipment is lifted by crane with portable safety to construction, through setting up hydraulic means, the flexible post of second, the flexible post of third, the crossbeam, a slide rail, first synchronous machine, the second synchronous machine, first sliding block and second sliding block, make hoisting accessory not only can reciprocate the height-adjusting, can also pass through the slide rail, first sliding block and second sliding block are controlled and are adjusted, it is very nimble convenient to use, can transport more accurate place to the material, solved and generally only lift by crane from top to bottom putting the transport goods in-process with lifting accessory, can not function in a flexible way, use very inconvenient problem.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the front view structure of the present invention.

Fig. 3 is a schematic side view of the present invention.

Fig. 4 is a schematic view of the top view structure of the present invention.

Fig. 5 is a schematic view of the cross-sectional structure of the present invention.

Wherein, 1 base, 2 recesses, 3 fixed columns, 4 first flexible posts, 5 connecting blocks, 6 gyro wheel pivots, 7 universal wheels, 8 control panel, 9 support columns, 10 hydraulic means, 11 spud pile, 12 second flexible posts, 13 third flexible posts, 14 crossbeams, 15 first synchronous machine, 16 second synchronous machine, 17 spouts, 18 slide rails, 19 first sliding blocks, 20 axis of rotation, 21, second sliding block, 22, reduction gear, 23 rotating electrical machines, 24 play lifting chain, 25 play lifting hook.

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 portable safety hoisting equipment for building construction, as shown in figures 1-5, comprising a base 1, a groove 2 is embedded in the bottom of the base 1, a fixed column 3 is fixedly connected to the top of the inner wall of the groove 2, a first telescopic column 4 is movably connected to the bottom of the fixed column 3, a connecting block 5 is movably connected to the bottom of the first telescopic column 4, a roller rotating shaft 6 is sleeved inside the connecting block 5, one end of the outer surface of the roller rotating shaft 6 is movably connected with a universal wheel 7, a control panel 8 is fixedly connected to one side of the outer surface of the base 1, a supporting column 9 is fixedly connected to the upper surface of the base 1, a hydraulic device 10 is sleeved on the outer surface of the supporting column 9 and is positioned on the upper surface of the base 1, the hoisting device can be flexibly moved by arranging the groove 2, the first telescopic column 4, the universal, manpower and material resources are greatly saved, in addition, through the arrangement of the groove 2 and the first telescopic column 4, the universal wheel 7 can be retracted into the groove 2 through the hydraulic device 10, the fixing of the hoisting device is facilitated, the use is very convenient, the problem that the existing hoisting device is inconvenient to move and the manpower and material resources are very wasted when the hoisting device is moved to a construction site is solved, the top of the hydraulic device 10 is fixedly connected with a fixed pile 11, the top of the support column 9 is movably connected with a second telescopic column 12, the top of the second telescopic column 12 is movably connected with a third telescopic column 13, the hydraulic device 10 is connected with the first telescopic column 4, the second telescopic column 12 and the third telescopic column 13 through hydraulic pipes, the top of the third telescopic column 13 is fixedly connected with a cross beam 14, the base 1, the hydraulic device 10, the support columns 9, the second telescopic column 12 and the third telescopic column 13 are two in number and are symmetrically distributed about the cross beam 14, one side of the outer surface of the cross beam 14 is fixedly connected with a first synchronous motor 15, the other side of the outer surface of the cross beam 14 is fixedly connected with a second synchronous motor 16, the first synchronous motor 15 and the second synchronous motor 16 are symmetrically distributed about the cross beam 14, a sliding groove 17 is formed in the cross beam 14, a sliding rail 18 is movably connected in the sliding groove 17, the sliding rail 18 is uniformly distributed in the sliding groove 17, one side of the outer surface of the cross beam 14 is movably connected with a first sliding block 19, one side of the outer surface of the first sliding block 19, which is close to the cross beam 14, is fixedly connected with a rotating shaft 20, one side of the outer surface of the rotating shaft 20, which is far away from the first sliding block 19, is fixedly connected with a second sliding block 21, and the lifting device can not only move up and down to adjust the height by arranging a hydraulic device 10, a second telescopic column, the material conveying device further comprises a sliding rail 18, a first sliding block 19 and a second sliding block 21 which are arranged on the outer surface of the sliding rail, the left and right adjustment can be carried out through the first sliding block 19 and the second sliding block 21, the use is very flexible and convenient, the material can be conveyed to a more accurate place, the problem that the material can be generally lifted up and down in the process of conveying goods through a lifting device and cannot be flexibly operated and the use is very inconvenient is solved, a speed reducer 22 is fixedly connected to one side, far away from a rotating shaft 20, of the outer surface of the second sliding block 21, a rotating motor 23 is fixedly connected to one side, far away from the second sliding block 21, of the outer surface of the speed reducer 22, a first synchronous motor 15, a second synchronous motor 16, the speed reducer 22 and the rotating motor.

The working principle is that the hoisting device is moved to a construction site through the universal wheels 7, then the first telescopic column 4 is contracted through the hydraulic device 10, the universal wheels 7 are contracted into the groove 2, the base 1 is contacted with the ground, and the hoisting device is stabilized, then the hydraulic device 10 is controlled by the control panel 8 to lead the second telescopic column 12 and the third telescopic column 13 to be telescopic, to adjust the height of the lifting device, hang the lifting hook 25 on the material to be conveyed after the adjustment, make the rotating motor 23 work through the control panel 8 to lift the material, then, the first synchronous motor 15 and the second synchronous motor 16 are controlled to work through the control panel 8, so that the first sliding block 19 and the second sliding block 21 move in the sliding groove 17, the rotating motor 23 is driven to move on the cross beam 14, and the material is conveyed to a more accurate designated place.

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 construction is with portable safety equipment of lifting by crane, includes base (1), its characterized in that: the bottom of the base (1) is embedded with a groove (2), the top of the inner wall of the groove (2) is fixedly connected with a fixed column (3), the bottom of the fixed column (3) is movably connected with a first telescopic column (4), the bottom of the first telescopic column (4) is movably connected with a connecting block (5), a roller rotating shaft (6) is sleeved inside the connecting block (5), one end of the outer surface of the roller rotating shaft (6) is movably connected with a universal wheel (7), one side of the outer surface of the base (1) is fixedly connected with a control panel (8), the upper surface of the base (1) is fixedly connected with a supporting column (9), the outer surface of the supporting column (9) is sleeved with a hydraulic device (10) and is positioned on the upper surface of the base (1), the top of the hydraulic device (10) is fixedly connected with a fixed pile (11), and the top, the top of the second telescopic column (12) is movably connected with a third telescopic column (13), the top of the third telescopic column (13) is fixedly connected with a cross beam (14), one side of the outer surface of the cross beam (14) is fixedly connected with a first synchronous motor (15), the other side of the outer surface of the cross beam (14) is fixedly connected with a second synchronous motor (16), a sliding groove (17) is formed in the cross beam (14), a sliding rail (18) is movably connected in the sliding groove (17), one side of the outer surface of the cross beam (14) is movably connected with a first sliding block (19), one side of the outer surface of the first sliding block (19), which is close to the cross beam (14), is fixedly connected with a rotating shaft (20), one side of the outer surface of the rotating shaft (20), which is far away from the first sliding block (19), is fixedly connected with a second sliding block (, one side fixedly connected with rotating electrical machines (23) of second sliding block (21) are kept away from to reduction gear (22) surface, lifting chain (24) have been cup jointed to axis of rotation (20) surface, lifting chain (24) bottom fixedly connected with lifting hook (25) have been lifted.

2. The portable safety hoisting equipment for building construction according to claim 1, characterized in that: the number of the base (1), the hydraulic device (10), the supporting column (9), the second telescopic column (12) and the third telescopic column (13) is two, and the two telescopic columns are symmetrically distributed about the cross beam (14).

3. The portable safety hoisting equipment for building construction according to claim 1, characterized in that: the slide rails (18) are uniformly distributed in the slide grooves (17).

4. The portable safety hoisting equipment for building construction according to claim 1, characterized in that: the hydraulic device (10), the first synchronous motor (15), the second synchronous motor (16), the speed reducer (22) and the rotating motor (23) are all electrically connected with the control panel (8), and the control panel (8) is electrically connected with an external power supply.

5. The portable safety hoisting equipment for building construction according to claim 1, characterized in that: the first synchronous motor (15) and the second synchronous motor (16) are symmetrically distributed around the cross beam (14).

6. The portable safety hoisting equipment for building construction according to claim 1, characterized in that: the hydraulic device (10) is connected with the first telescopic column (4), the second telescopic column (12) and the third telescopic column (13) through hydraulic pipes.