CN215711413U

CN215711413U - Material lifting device for building construction

Info

Publication number: CN215711413U
Application number: CN202120694161.0U
Authority: CN
Inventors: 黄荣; 高磊; 余林波; 戴智峰; 张鉴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2022-02-01
Anticipated expiration: 2031-04-06

Abstract

The utility model provides a material lifting device for building construction, which comprises: the lifting frame comprises a base, wherein lifting frame vertical plates are arranged on two sides of the base, a lifting beam is arranged at the upper end of each lifting frame vertical plate, and a lifting wheel is arranged in the middle of the lifting beam; the sliding assembly is arranged on the inner side of the hanger vertical plate, the inner side of the sliding assembly is connected with a hanging frame, and the upper end of the hanging frame is connected with a traction rope; the turning hopper is arranged inside the hanging frame, is rotatably connected with the hanging frame, and is connected with a transmission assembly at the right end; the buffering assembly is arranged in the vertical plate of the hanging bracket and is positioned at the lower end of the sliding assembly. The derrick lifting device solves the problems that the existing derrick lifting device is poor in structural stability, needs to enter a lifting box manually for discharging after materials are conveyed at a high position, is time-consuming and labor-consuming, and has certain potential safety hazards.

Description

Material lifting device for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to material lifting equipment for building construction.

Background

At present, people have various demands in the aspect of building construction, a derrick material lifting device is a lifting device which is used for solving the problem of vertical transportation in building construction and is used for conveying granular materials such as cement, gravel and the like.

But current derrick hoisting device structural stability is not good, and after the material transported the eminence, needs the manual work to get into the lifting box and unloads, comparatively wastes time and energy, and has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

For overcoming the defect that prior art exists, provide a material lifting means that construction used now to solve current derrick hoisting device structural stability not good, and after the material transported the eminence, need the manual work to get into the lifting box and unload, comparatively waste time and energy, and have the problem of certain potential safety hazard.

In order to achieve the above object, there is provided a material lifting device for building construction, comprising:

the lifting frame comprises a base, wherein lifting frame vertical plates are arranged on two sides of the base, a lifting beam is arranged at the upper end of each lifting frame vertical plate, and a lifting wheel is arranged in the middle of the lifting beam;

the sliding assembly is arranged on the inner side of the hanger vertical plate, the inner side of the sliding assembly is connected with a hanging frame, and the upper end of the hanging frame is connected with a traction rope;

the turning hopper is arranged inside the hanging frame, is rotatably connected with the hanging frame, and is connected with a transmission assembly at the right end;

the buffering assembly is arranged in the vertical plate of the hanging bracket and is positioned at the lower end of the sliding assembly.

Furthermore, the surface of hanging wheel is provided with the hoist cable, and the hoist cable passes through the go-between and is connected with the haulage rope to the lower extreme of hoist cable is connected with the hoist engine.

Furthermore, a limiting groove is formed in the left side face of the turning hopper, a bearing is connected to the inside of the limiting groove, and a limiting rod is connected to the outer side of the bearing.

Further, an inner cavity is arranged inside the tipping bucket, an inclined plate is arranged in the inner cavity, and the inclined plate inclines forwards.

Furthermore, two sides of the turning hopper are connected with rotating shafts, two sides of each rotating shaft are connected with shaft seats, and the shaft seats are fixed on the inner side frame wall of the hanging frame.

Furthermore, a gear is fixed on the surface of a rotating shaft on the right side of the material turning hopper, and the lower side of the gear is connected with a gear which is installed on the surface of an output shaft of a motor through a toothed belt.

Furthermore, the hanging frame is connected with the hanging frame vertical plate through the connecting sliding block, the upper end face and the lower end face of the connecting sliding block are provided with rubber blocks, and the connecting sliding block is connected with a pulley through a connecting rod.

Furthermore, the middle part of the hanger vertical plate is provided with a middle sliding groove and side sliding grooves on two sides of the middle sliding groove, and the connecting sliding block and the pulley are respectively arranged in the middle sliding groove and the side sliding grooves.

Further, the downside of link block is provided with buffering subassembly, and the top of buffering subassembly is provided with the buffer block, and the auxiliary spring that the both sides of installation cavity and installation cavity set up is seted up to the lower extreme of buffer block to the internal connection of installation cavity has main spring, and main spring's lower extreme is arranged in the sleeve.

The material lifting equipment for building construction has the advantages that the transmission assembly is used for driving the turning hopper to turn and move, so that the effect of automatic material discharging is achieved, the manual burden is relieved, the material conveying efficiency is improved, the lifting frame is connected with the sliding assembly, the buffering assembly is used for enhancing the moving stability of the lifting frame, the landing cushioning effect is enhanced, and the operation safety of the equipment is improved.

Drawings

Fig. 1 is a schematic front view of the structure according to the embodiment of the present invention.

Fig. 2 is a schematic side view of an internal structure of a hanger vertical plate according to an embodiment of the present invention.

Fig. 3 is a schematic side view of a material turning hopper according to an embodiment of the utility model.

Fig. 4 is a schematic side sectional view of a material turning hopper according to an embodiment of the utility model.

Fig. 5 is a schematic structural diagram of a portion a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a base; 2. a winch; 3. a material turning hopper; 31. an inner cavity; 311. a sloping plate; 32. a bearing; 33. a limiting groove; 4. a limiting rod; 5. a sliding assembly; 51. a middle chute; 52. a side chute; 53. a rubber block; 54. connecting the sliding block; 55. a pulley; 56. a connecting rod; 6. hanging a frame; 7. a hanger vertical plate; 8. a hanging beam; 9. a hoisting wheel; 10. a sling; 11. a connecting ring; 12. a hauling rope; 13. a transmission assembly; 131. a rotating shaft; 132. a shaft seat; 133. a toothed belt; 134. a motor; 14. a buffer assembly; 141. a buffer block; 142. a mounting cavity; 143. a main spring; 144. a sleeve; 145. an auxiliary spring.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Fig. 1 is a schematic front view structure diagram, fig. 2 is a schematic side view internal structure diagram of a hanger vertical plate, fig. 3 is a schematic side view structure diagram of a material turning hopper, fig. 4 is a schematic side view cross-sectional structure diagram of the material turning hopper, and fig. 5 is a schematic structural diagram of a portion a in fig. 2.

Referring to fig. 1 to 5, the present invention provides a material lifting apparatus for building construction, including: the tipping bucket comprises a base 1, a tipping bucket 3, a sliding assembly 5, a transmission assembly 13 and a buffer assembly 14.

Specifically, two sides of the base 1 are provided with vertical hanger plates 7, the upper ends of the vertical hanger plates 7 are provided with hanging beams 8, and the middle parts of the hanging beams 8 are provided with hanging wheels 9;

in the present embodiment, the base 1, the hanger upright 7, and the hanging beam 8 constitute a main frame structure of the present apparatus.

The sliding assembly 5 is arranged on the inner side of the hanger vertical plate 7, the inner side of the sliding assembly 5 is connected with the hanging frame 6, and the upper end of the hanging frame 6 is connected with the traction rope 12;

in this embodiment, a sling 10 is provided on the surface of the hoist wheel 9, and the sling 10 is connected to a traction rope 12 through a connection ring 11, and the hoist 2 is connected to the lower end of the sling 10.

In a preferred embodiment, the hoist 2, the hoist wheel 9 and the hoist cable 10 constitute the lifting power means of the apparatus.

The turning hopper 3 is arranged inside the hanging frame 6, the turning hopper 3 is rotatably connected with the hanging frame 6, and the right end of the turning hopper 3 is connected with a transmission assembly 13;

in this embodiment, the upper end and the front end of the hanging frame 6 are not packaged, so that the upper end is used for loading materials conveniently, and the front end is used for unloading materials from the tipping bucket 3 conveniently.

And a buffer assembly 14 arranged inside the hanger vertical plate 7 and positioned at the lower end of the sliding assembly 5.

In use, feed to the tipping bucket 3 of hanging frame 6 inside through external equipment, start hoist engine 2 through the control box, will hang frame 6 through hoist cable 10 and upwards promote and draw, at hanging frame 6 removal in-process, through sliding assembly 5 and gallows riser 7 sliding connection, make and hang frame 6 and stably rise, the stop motion after arriving appointed floor height, the manual work can be arranged the fortune material dolly in under the forward edge of tipping bucket 3, rethread controller starter motor 134, rotate through motor 134 and overturn 3 forward of tipping bucket, can lift the material off.

In this embodiment, a limiting groove 33 is formed on the left side surface of the tipping bucket 3, a bearing 32 is connected to the inside of the limiting groove 33, and a limiting rod 4 is connected to the outside of the bearing 32.

As a preferred embodiment, the limiting groove 33 is in rolling connection with the bearing 32 and fixed by the outer end of the limiting rod 4, so as to limit the rotation angle of the tipping bucket 3 and facilitate resetting after unloading.

In the present embodiment, the inside of the hopper 3 is provided with an inner chamber 31, and the inner chamber 31 is provided with an inclined plate 311, and the inclined plate 311 is inclined forward.

As a preferred embodiment, the inclined plate 311 plays a role of assisting the discharging.

In this embodiment, two sides of the material turning hopper 3 are connected with a rotating shaft 131, two sides of the rotating shaft 131 are connected with a shaft seat 132, and the shaft seat 132 is fixed on the inner side frame wall of the hanging frame 6; a gear is fixed on the surface of the right rotating shaft 131 of the tipping bucket 3, and the gear surface-mounted gear of the output shaft of the motor 134 is connected with the lower side of the gear through a toothed belt 133.

In a preferred embodiment, the motor 134 is a servo motor with model number 130AEA38025-SH3, and a forward and backward rotation button is arranged on the control box, and the rotating shaft 131 is welded and fixed with the tipping bucket 3.

In the embodiment, the hanging frame 6 is connected with the hanging frame vertical plate 7 through a connecting slide block 54, the upper end surface and the lower end surface of the connecting slide block 54 are provided with rubber blocks 53, and the connecting slide block 54 is connected with a pulley 55 through a connecting rod 56; the middle part of the hanger vertical plate 7 is provided with a middle sliding groove 51 and a side sliding groove 52 at two sides of the middle sliding groove 51, and a connecting slide block 54 and a pulley 55 are respectively arranged inside the middle sliding groove 51 and the side sliding groove 52.

In a preferred embodiment, the inside of the sliding groove 52 is provided with longitudinal ribs parallel to both sides of the sliding groove 52, and the middle groove of the pulley 55 is engaged with the ribs.

In this embodiment, the lower side of the connecting slider 54 is provided with the buffer assembly 14, the buffer block 141 is arranged above the buffer assembly 14, the lower end of the buffer block 141 is provided with the mounting cavity 142 and the auxiliary springs 145 arranged at two sides of the mounting cavity 142, the mounting cavity 142 is internally connected with the main spring 143, and the lower end of the main spring 143 is arranged in the sleeve 144.

In a preferred embodiment, the upper and lower ends of the main spring 143 and the auxiliary spring 145 are fixedly connected to the bottom of the buffer block 141, the middle slide groove 51 and the side slide groove 52, respectively.

The material lifting equipment for building construction can effectively solve the problems that the existing derrick lifting device is poor in structural stability, time and labor are wasted when materials need to enter a lifting box manually for unloading after being conveyed to a high position, and certain potential safety hazards exist, the material overturning hopper 3 is driven to overturn by the transmission assembly 13, so that the automatic material unloading effect is achieved, the manual burden is relieved, the material conveying efficiency is improved, the lifting frame 6 is connected with the sliding assembly 5, the buffering assembly 14 is used for enhancing the moving stability of the lifting frame 6 and the shock absorption effect of landing, and the operation safety of the equipment is improved.

Claims

1. A material lifting device for building construction is characterized by comprising:

the lifting device comprises a base (1), wherein lifting frame vertical plates (7) are arranged on two sides of the base (1), a lifting beam (8) is arranged at the upper end of each lifting frame vertical plate (7), and a lifting wheel (9) is arranged in the middle of each lifting beam (8);

the sliding assembly (5) is arranged on the inner side of the hanger vertical plate (7), the inner side of the sliding assembly (5) is connected with the hanging frame (6), and the upper end of the hanging frame (6) is connected with the traction rope (12);

the turning hopper (3) is arranged inside the hanging frame (6), the turning hopper (3) is rotatably connected with the hanging frame (6), and the right end of the turning hopper (3) is connected with a transmission assembly (13);

and the buffer assembly (14) is arranged in the hanger vertical plate (7) and is positioned at the lower end of the sliding assembly (5).

2. The material lifting apparatus for building construction as claimed in claim 1, wherein a sling (10) is provided on a surface of the hoisting wheel (9), and the sling (10) is connected to a traction rope (12) through a connection ring (11), and a hoist (2) is connected to a lower end of the sling (10).

3. The material lifting equipment for building construction according to claim 1, wherein a limiting groove (33) is formed in the left side surface of the turning hopper (3), a bearing (32) is connected to the inside of the limiting groove (33), and a limiting rod (4) is connected to the outside of the bearing (32).

4. A material lifting equipment for building construction according to claim 3, characterized in that the inside of the skip bucket (3) is provided with an inner chamber (31), and the inner chamber (31) is provided with an inclined plate (311), and the inclined plate (311) is inclined forward.

5. The material lifting equipment for building construction according to claim 3, characterized in that the turning hopper (3) is connected with a rotating shaft (131) at both sides, and the shaft seat (132) is connected with both sides of the rotating shaft (131), and the shaft seat (132) is fixed on the inner side frame wall of the hanging frame (6).

6. The material lifting equipment for building construction according to claim 5, characterized in that a gear is fixed on the surface of the right rotating shaft (131) of the turning hopper (3), and the lower side of the gear is connected with a gear surface mounted on the output shaft of the motor (134) through a toothed belt (133).

7. The material lifting equipment for building construction according to claim 1, characterized in that the hanging frame (6) is connected with the hanging frame vertical plate (7) through a connecting slide block (54), the upper and lower end surfaces of the connecting slide block (54) are provided with rubber blocks (53), and the connecting slide block (54) is connected with a pulley (55) through a connecting rod (56).

8. The material lifting equipment for building construction according to claim 1, wherein the middle part of the hanger vertical plate (7) is provided with a middle sliding groove (51) and side sliding grooves (52) at two sides of the middle sliding groove (51), and the connecting slide block (54) and the pulley (55) are respectively arranged inside the middle sliding groove (51) and the side sliding grooves (52).

9. The material lifting equipment for building construction as claimed in claim 8, wherein a buffer assembly (14) is arranged at the lower side of the connecting slide block (54), a buffer block (141) is arranged above the buffer assembly (14), an installation cavity (142) and auxiliary springs (145) arranged at two sides of the installation cavity (142) are arranged at the lower end of the buffer block (141), a main spring (143) is connected inside the installation cavity (142), and the lower end of the main spring (143) is arranged in the sleeve (144).