CN215717380U

CN215717380U - A top lifting device for installation of steel construction factory building room

Info

Publication number: CN215717380U
Application number: CN202122253455.2U
Authority: CN
Inventors: 袁峰; 朱琬芸; 王青松
Original assignee: Anhui Dingfeng Steel Structure Technology Co ltd
Current assignee: Anhui Dingfeng Steel Structure Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-01
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a top hoisting device for steel structure factory building installation, which belongs to the technical field of hoisting devices and comprises a bottom plate, a base and a supporting plate, the base is fixedly connected in the middle of the top of the bottom plate, the supporting plate is positioned above the top of the base, four corners of the bottom plate are fixedly connected with a moving device, the left front side of the top of the bottom plate is fixedly connected with a control box, the left side of the top of the bottom plate is fixedly connected with a handrail frame, mounting grooves are arranged in the middle of the front side wall and the back side wall and in the middle of the left side wall and the right side wall of the bottom plate, a first groove is arranged on the back side wall of the mounting groove, this a top lifting device for installation of steel construction factory building room, structural design is reasonable, produces when having avoided hoist and mount and emptys, and the practicality is high, need not the manual lifting device that promotes of staff and rotates, and labour saving and time saving has reduced staff's intensity of labour, has improved lifting device's availability factor.

Description

A top lifting device for installation of steel construction factory building room

Technical Field

The utility model relates to the technical field of hoisting equipment, in particular to top hoisting equipment for mounting a steel structure factory building house.

Background

The steel construction factory building indicates that the bearing member comprises steel, including steel structure basis such as steel column, girder steel, the steel construction factory building has that building quality is light, intensity is high, construction period is short and investment cost low grade advantage by wide application simultaneously, and when the roof tile layer installation of steel construction factory building, need transport the roof of factory building with the layer material on roof through transportation equipment, be under construction by the staff again, at this moment need use hoisting equipment.

At present, lifting device divide into two kinds, make portable and fixed respectively, and the steel construction factory building is great because the top span, most all adopt portable lifting device, and portable lifting device is when using, only the universal wheel of bottom supports, it has the hollow point to make lifting device's bottom, thereby the bottom support point that leads to lifting device is comparatively weak, lifting device easily causes when hoist and mount to empty, the practicality is low, need staff's manual promotion to just can deflect lifting device when turning to simultaneously, waste time and energy, staff's intensity of labour has been increased, lifting device's availability factor has been reduced, for this we have proposed a top lifting device who is used for steel construction factory building installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide top hoisting equipment for house installation of a steel structure factory, and aims to solve the problems that dumping is easy to cause during hoisting and hoisting steering is time-consuming and labor-consuming in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a top hoisting device for installation of a steel structure factory building comprises a base plate, a base and a supporting plate, wherein the base is fixedly connected in the middle of the top of the base plate, the supporting plate is positioned above the top of the base, a moving device is fixedly connected with four corners of the bottom of the base plate, a control box is fixedly connected with the left front side of the top of the base plate, a handrail frame is fixedly connected with the left side of the top of the base plate, mounting grooves are formed in the middle of the front side wall and the middle of the rear side wall and the middle of the left side wall and the right side wall of the base plate, a first groove is formed in the rear side wall of each mounting groove, a first limiting block is fixedly connected with the inner side wall of each first groove, a connecting rod is slidably connected with the inner cavity of each first groove, a sleeve is rotatably connected with the tail end of each connecting rod, a pull ring is fixedly connected in the middle of the outer side wall of each sleeve, a positioning bolt is in threaded connection with the inner cavity of each sleeve, and a second limiting block is fixedly connected with the tail end of each positioning bolt, the top of base rotates and is connected with the roof, fixedly connected with connecting seat in the middle of the top right side of backup pad, rotate through the pivot between the inside wall of connecting seat and be connected with the electronic flexible post of third, the right-hand member fixedly connected with connecting piece of the electronic flexible post of third, it is connected with the fixed pulley to rotate between the inside wall upside of connecting piece.

Preferably, a second groove is formed in the middle of the bottom of the top plate, and insections are arranged on the inner side wall of the second groove.

Preferably, a third groove is formed in the middle of the top of the base, a motor is fixedly connected to the middle of the bottom of an inner cavity of the third groove, the motor is electrically connected with the control box, a gear is fixedly connected to the output end of the motor, and the gear is meshed with the second groove.

Preferably, a through hole is formed in the middle of the left side and the right side of the outer side wall of the base, the through hole is communicated with the third groove, and a dust screen is fixedly connected between the top and the bottom of the left side and the right side of the inner side wall of the through hole.

Preferably, fixedly connected with pillar in the middle of the top right side of roof, the top of pillar is rotated and is connected with first electronic flexible post, just first electronic flexible post rotates to be connected the lateral wall lower left side of third electronic flexible post.

Preferably, the middle of the left side of the top plate is fixedly connected with a second electric telescopic column, and the second electric telescopic column is fixedly connected to the middle of the bottom of the supporting plate.

Preferably, the top left side fixedly connected with tractor of backup pad, the output of tractor has cup jointed the haulage rope, just the haulage rope cup joints the notch of fixed pulley, and extend to the below of connecting piece, the end of haulage rope cup joints the lifting hook.

Compared with the prior art, the utility model has the beneficial effects that: this a top lifting device for installation of steel construction factory building room, at first concentrate the pressure that produces when lifting device through the bottom plate that is equipped with, then through locating pin cooperation sleeve and connecting rod and the ground that is equipped with pressure dispersion to the bottom plate around, make all around of bottom plate have the stress point, the strong point of bottom plate has been increased, produce when having avoided hoist and mount and empty, the practicality is high, stop through opening of control box control motor simultaneously, make the insection in motor cooperation gear and the second recess, make the motor can drive the roof rotate, thereby it rotates to drive lifting device, it rotates to need not the manual lifting device that promotes of staff, time saving and labor saving, staff's intensity of labour has been reduced, lifting device's availability factor has been improved.

Drawings

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

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

FIG. 3 is a front sectional view of the present invention;

FIG. 4 is a schematic top sectional view of the base plate of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 4 according to the present invention.

In the figure: 100. a base plate; 110. a mobile device; 120. a control box; 130. a handrail frame; 140. mounting grooves; 150. a first groove; 151. a first stopper; 160. a connecting rod; 170. a sleeve; 171. a pull ring; 180. positioning bolts; 181. a second limiting block; 200. a base; 210. a top plate; 211. a second groove; 220. a third groove; 230. a motor; 231. a gear; 240. a through hole; 241. a dust screen; 250. a pillar; 260. a first electric telescopic column; 270. a second electric telescopic column; 300. a support plate; 310. a connecting seat; 320. a third electric telescopic column; 330. a connecting member; 331. a fixed pulley; 340. a tractor; 341. a hauling rope; 350. and (4) a lifting hook.

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.

The utility model provides a top hoisting device for house installation of a steel structure factory, which avoids dumping and hoisting steering during hoisting, saves time and labor, and please refer to fig. 1-6, and comprises a bottom plate 100, a base 200 and a support plate 300;

referring to fig. 1-5, four corners of the bottom of a bottom plate 100 are fixedly connected with a mobile device 110, a control box 120 is fixedly connected to the left front side of the top of the bottom plate 100, an armrest frame 130 is fixedly connected to the left side of the top of the bottom plate 100, a mounting groove 140 is formed in the middle of the front side wall, the rear side wall of the mounting groove 140 is provided with a first groove 150, a first limiting block 151 is fixedly connected to the inner side wall of the first groove 150, a connecting rod 160 is slidably connected to the inner cavity of the first groove 150, a sleeve 170 is rotatably connected to the end of the connecting rod 160, a pull ring 171 is fixedly connected to the middle of the outer side wall of the sleeve 170, a positioning bolt 180 is threadedly connected to the inner cavity of the sleeve 170, a second limiting block 181 is fixedly connected to the end of the positioning bolt 180, the bottom plate 100 is used for supporting a base 200, the mobile device 110 is used for supporting the bottom plate 100, and the control box 120 is used for controlling the start and stop of the base, the armrest frame 130 is used for providing convenience for workers to push hoisting equipment, the mounting groove 140 is used for accommodating the sleeve 170, the first groove 150 is used for transversely fixing the connecting rod 160, the first limiting block 151 is used for limiting the connecting rod 160, the connecting rod 160 is used for supporting the sleeve 170, the sleeve 170 is used for transversely fixing the positioning bolt 180, the pull ring 171 is used for providing convenience for taking out the sleeve 170, the positioning bolt 180 is used for supporting the bottom plate 100 when stressed, and the second limiting block 181 is used for limiting the positioning bolt 180;

referring to fig. 1 to 6 again, the top of the base 200 is rotatably connected with a top plate 210, the base 200 is fixedly connected to the middle of the top of the bottom plate 100, the base 200 is used for supporting the top plate 210, and the top plate 210 is used for supporting the pillar 250 and the second electric telescopic column 270;

referring to fig. 1 to 4, a connecting seat 310 is fixedly connected to the middle of the right side of the top of the supporting plate 300, a third electric telescopic column 320 is rotatably connected between the inner side walls of the connecting seat 310 through a rotating shaft, a connecting member 330 is fixedly connected to the right end of the third electric telescopic column 320, a fixed pulley 331 is rotatably connected between the upper sides of the inner side walls of the connecting member 330, the supporting plate 300 is located above the top of the base 200, specifically, the supporting plate 300 is fixedly connected above the top of the base 200 through a second electric telescopic column 270 and a top plate 210, the supporting plate 300 is used for supporting a tractor 340 and the connecting seat 310, the connecting seat 310 is used for supporting the third electric telescopic column 320, the third electric telescopic column 320 is used for driving the connecting member 330 to move left and right, the connecting member 330 is used for supporting the fixed pulley 331, and the fixed pulley 331 is used for transversely fixing a traction rope 341.

Referring to fig. 1-6 again, in order to improve the utilization efficiency of the second groove 211, the middle of the bottom of the top plate 210 is provided with the second groove 211, and the inner sidewall of the second groove 211 is provided with insections.

Referring to fig. 1-6 again, in order to enable the motor 230 to cooperate with the gear 231 and the second groove 211 to drive the top plate 210 to rotate, the middle of the top of the base 200 is provided with a third groove 220, the middle of the bottom of the inner cavity of the third groove 220 is fixedly connected with the motor 230, the motor 230 is electrically connected with the control box 120, the output end of the motor 230 is fixedly connected with the gear 231, and the gear 231 is engaged with the second groove 211.

Referring to fig. 1-6 again, in order to dissipate the generated heat through the through hole 240 when the motor 230 operates, the through hole 240 is formed in the middle of the left and right sides of the outer sidewall of the base 200, the through hole 240 is communicated with the third groove 220, and a dust screen 241 is fixedly connected between the top and the bottom of the left and right sides of the inner sidewall of the through hole 240.

Referring to fig. 1 to 6 again, in order to enable the first electric telescopic column 260 to cooperate with the connecting seat 310 to drive the third electric telescopic column 320 to adjust the angle, a supporting column 250 is fixedly connected to the middle of the right side of the top plate 210, the top of the supporting column 250 is rotatably connected to the first electric telescopic column 260, and the first electric telescopic column 260 is rotatably connected to the lower left side of the outer side wall of the third electric telescopic column 320.

Referring to fig. 1 to 6 again, in order to enable the second electric telescopic column 270 to drive the supporting plate 300 to move up and down, the second electric telescopic column 270 is fixedly connected to the middle of the top left side of the top plate 210, and the second electric telescopic column 270 is fixedly connected to the middle of the bottom of the supporting plate 300.

Referring to fig. 1-4 again, in order to enable the traction machine 340 to drive the hook 350 to move up and down through the cooperation between the traction rope 341 and the connecting member 330, the fixed pulley 331, the traction machine 340 is fixedly connected to the left side of the top of the supporting plate 300, the traction rope 341 is wound around the output end of the traction machine 340, the traction rope 341 is wound around the notch of the fixed pulley 331 and extends to the lower side of the connecting member 330, and the hook 350 is wound around the tail end of the traction rope 341.

When the device is used specifically, a person in the technical field firstly holds the armrest frame 130 to push the hoisting equipment to move to a hoisting area required by a steel structure factory building, then manually pulls the pull ring 171, the pull ring 171 is stressed to drive the sleeve 170 and the connecting rod 160 to move outwards, then rotates the sleeve 170 to enable the positioning bolt 180 to be perpendicular to the ground, then rotates the second limiting block 181 to enable the positioning bolt 180 to contact the ground, when the four-side positioning bolt 180 of the bottom plate 100 is fixed, the worker manually operates the control box 120 to control the second electric telescopic column 270 to extend out, the second electric telescopic column 270 extends out to drive the supporting plate 300 to move upwards, meanwhile, the first electric telescopic column 260 extends out to drive the third electric telescopic column 320 to rotate, then the third electric telescopic column 320 extends out to enable the connecting piece 330 to reach a height required by hoisting, then the worker manually operates the control box 120 to start the motor 230 to rotate, the motor 230 drives the gear 231 to rotate, the gear 231 is matched with the second groove 211 to drive the top plate 210 to rotate, so that the lifting hook 350 turns to the direction of the roof tile material, then the control box 120 is operated to start the tractor 340, the tractor 340 releases the traction rope 341, the lifting hook 350 moves downwards, then a worker hangs the hoisting material through the lifting hook 350, and finally the control box 120 is manually operated to start the tractor 340 to wind the traction rope 341, so that the lifting hook 350 moves upwards.

It is noted that, herein, 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a top lifting device for installation of steel construction factory building room which characterized in that: comprises a bottom plate (100), a base (200) and a supporting plate (300), wherein the base (200) is fixedly connected in the middle of the top of the bottom plate (100), the supporting plate (300) is positioned above the top of the base (200), the bottom four corners of the bottom plate (100) are fixedly connected with a moving device (110), a control box (120) is fixedly connected with the left front side of the top of the bottom plate (100), a handrail frame (130) is fixedly connected with the left side of the top of the bottom plate (100), a mounting groove (140) is formed in the middle of the front side wall and the middle of the left side wall and the right side wall of the bottom plate (100), a first groove (150) is formed in the rear side wall of the mounting groove (140), a first limiting block (151) is fixedly connected with the inner side wall of the first groove (150), a connecting rod (160) is slidably connected with the inner cavity of the first groove (150), and a sleeve (170) is rotatably connected with the tail end of the connecting rod (160), fixedly connected with pull ring (171) in the middle of the lateral wall of sleeve (170), the inner chamber threaded connection of sleeve (170) has pilot pin (180), terminal fixedly connected with second stopper (181) of pilot pin (180), the top of base (200) is rotated and is connected with roof (210), fixedly connected with connecting seat (310) in the middle of the top right side of backup pad (300), rotate through the pivot between the inside wall of connecting seat (310) and be connected with third electric telescopic column (320), right-hand member fixedly connected with connecting piece (330) of third electric telescopic column (320), it is connected with fixed pulley (331) to rotate between the inside wall upside of connecting piece (330).

2. The top hoisting device for installation of the steel structure factory building according to claim 1, characterized in that: a second groove (211) is formed in the middle of the bottom of the top plate (210), and insections are formed in the inner side wall of the second groove (211).

3. The top hoisting device for installation of the steel structure factory building according to claim 1, characterized in that: open in the middle of the top of base (200) has third recess (220), fixedly connected with motor (230) in the middle of the inner chamber bottom of third recess (220), just motor (230) with control box (120) electric connection, the output fixedly connected with gear (231) of motor (230), just gear (231) and second recess (211) meshing connection.

4. The top hoisting device for installation of the steel structure factory building according to claim 1, characterized in that: the middle of the left side and the right side of the outer side wall of the base (200) is provided with a through hole (240), the through hole (240) is communicated with the third groove (220), and a dust screen (241) is fixedly connected between the top and the bottom of the left side and the right side of the inner side wall of the through hole (240).

5. The top hoisting device for installation of the steel structure factory building according to claim 1, characterized in that: fixedly connected with pillar (250) in the middle of the top right side of roof (210), the top of pillar (250) is rotated and is connected with first electronic flexible post (260), just first electronic flexible post (260) rotate to be connected the lateral wall left side downside of third electronic flexible post (320).

6. The top hoisting device for installation of the steel structure factory building according to claim 1, characterized in that: fixedly connected with electronic flexible post of second (270) in the middle of the top left side of roof (210), just electronic flexible post of second (270) fixed connection be in the middle of the bottom of backup pad (300).

7. The top hoisting device for installation of the steel structure factory building according to claim 1, characterized in that: the left side of the top of the supporting plate (300) is fixedly connected with a traction machine (340), the output end of the traction machine (340) is connected with a traction rope (341) in a winding mode, the traction rope (341) is connected with a notch of the fixed pulley (331) in a winding mode and extends to the lower portion of the connecting piece (330), and the tail end of the traction rope (341) is connected with a lifting hook (350) in a winding mode.