CN218706160U

CN218706160U - Hoisting device for construction

Info

Publication number: CN218706160U
Application number: CN202222573869.8U
Authority: CN
Inventors: 孙义军; 陈晓岚; 陈俊
Original assignee: Shanghai Zhunsheng Curtain Wall Technology Co ltd
Current assignee: Shanghai Zhunsheng Curtain Wall Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-24
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to a construction technical field, and a hoisting device for construction is disclosed, including the backup pad at base and fixed base top of locating, the inside both ends of backup pad all rotate and wear to be equipped with the bull stick, the outside of two bull sticks is all fixed the cover and is equipped with the sprocket, transmission meshing is equipped with the chain between two sprockets, the outside fixed cover of chain is equipped with the board of placing that a plurality of intervals set up, the fixed motor that is equipped with in dorsal part of backup pad, the output of motor wear into the backup pad and with bull stick fixed connection, the top both ends of backup pad all are equipped with the diaphragm through the connecting rod is fixed jointly, the bottom of diaphragm is equipped with pushing equipment, the pole wall of bull stick is equipped with drive mechanism. The utility model discloses can carry out the promotion of continuation to the instrument of construction usefulness in the construction.

Description

Hoisting device for construction

Technical Field

The utility model relates to a construction technical field especially relates to a hoisting device for construction.

Background

The tools need to be transported to a high place in building construction.

Through the retrieval, chinese patent CN216587768U discloses a hoisting device for tool operation for construction, including the base, the inside fixed mounting of base has the roating seat, and the top fixed mounting of roating seat has the protective housing, and the inside fixed mounting of protective housing has two sets of slide bars, and slidable mounting has the regulation seat on the slide bar, and one side fixed mounting who adjusts the seat has the lift seat, and fixed mounting has the lifter plate on the lift seat.

Above-mentioned technique has certain defect when using, when carrying out the promotion to the instrument, needs carry out the work of reciprocal promotion from top to bottom, can not the continuation promote the transport to the instrument, has reduced lifting efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at promoting the transport to building tool etc. in order to can the continuation, improved lifting efficiency, and the hoisting device for construction who proposes.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a hoisting device for construction, includes the base and fixes locating the backup pad at base top, the inside both ends of backup pad are all rotated and are worn to be equipped with the bull stick, two the outside of bull stick is all fixed the cover and is equipped with the sprocket, two the transmission meshing is equipped with the chain between the sprocket, the outside fixed cover of chain is equipped with the board of placing that a plurality of intervals set up, the dorsal part of backup pad is fixed and is equipped with the motor, the output of motor wear into the backup pad and with bull stick fixed connection, the top both ends of backup pad all are equipped with the diaphragm through the connecting rod is fixed jointly, the bottom of diaphragm is equipped with pushing equipment, the pole wall of bull stick is equipped with drive mechanism.

Preferably, pushing equipment includes fixed plate and reciprocal lead screw, the bottom fixed connection of fixed plate and diaphragm, reciprocal lead screw and fixed plate threaded connection, and pole wall thread bush is equipped with the slider, the lower extreme of slider is equipped with the push pedal through one-way material pushing component connection.

Preferably, one-way material subassembly that pushes away includes horizontal pole and torsional spring, horizontal pole and slider fixed connection to rotate and wear to locate the inside of push pedal, the torsional spring cover is located the outside of horizontal pole, and both ends respectively with horizontal pole and push pedal fixed connection, the fixed limiting plate that is equipped with of lateral wall lower extreme of slider, the limiting plate is connected with the push pedal contact.

Preferably, drive mechanism includes the montant, the montant rotates with the bottom of diaphragm to be connected, and the equal fixed cover in pole wall both ends is equipped with first bevel gear, the pole wall of bull stick and reciprocal lead screw is fixed the cover respectively and is equipped with second bevel gear and third bevel gear, two first bevel gear sets up with second bevel gear and third bevel gear meshing respectively.

Preferably, the one end of placing the board is the protruding setting to with the fixed cover of lateral wall of chain.

Preferably, the sliding block and the push plate are arranged in a staggered mode.

Preferably, fixing bolts are arranged at four corners of the base in a penetrating mode through threads.

Compared with the prior art, the utility model provides a hoisting device for construction possesses following beneficial effect:

1. this hoisting device for construction through base, backup pad, bull stick, sprocket, chain, place board and the motor that is equipped with, can carry out the promotion pay-off of continuation through a plurality of continuous rotations of placing the board to the instrument for building use.

2. This hoisting device for construction, through connecting rod, diaphragm, pushing equipment, one-way material subassembly and the drive mechanism that pushes away that is equipped with, can place the board and promote the in-process, can push away the instrument on placing the board through the removal of push pedal.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can carry out the promotion of continuation to the instrument of construction usefulness and carry in the construction, has improved hoisting device's use lifting efficiency.

Drawings

Fig. 1 is a schematic structural view of a lifting device for building construction provided by the utility model;

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is an enlarged view of a portion B of FIG. 1;

fig. 5 is a schematic structural view of the placing plate in fig. 1.

In the figure: the device comprises a base 1, a supporting plate 2, a rotating rod 3, a chain wheel 4, a chain 5, a placing plate 6, a motor 7, a connecting rod 8, a transverse plate 9, a fixing plate 10, a reciprocating screw rod 11, a sliding block 12, a pushing plate 13, a transverse rod 14, a torsion spring 15, a limiting plate 16, a vertical rod 17, a first bevel gear 18, a second bevel gear 19 and a third bevel gear 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a lifting device for building construction comprises a base 1 and a supporting plate 2 fixedly arranged at the top of the base 1, wherein fixing bolts penetrate through the four corners of the base 1 through threads, and the use positions of the base 1 and the whole device are determined.

As shown in fig. 4, the rotating rods 3 are arranged at two ends of the inner portion of the supporting plate 2 in a rotating mode, the chain wheels 4 are fixedly sleeved on the outer sides of the two rotating rods 3, the two chain wheels 4 are meshed with each other in a transmission mode to form chains 5, and the chains 5 can be driven by the chain wheels 4 in a transmission mode.

As shown in fig. 1 and 5, a plurality of placing plates 6 are fixedly sleeved on the outer side of the chain 5 at intervals, one end of each placing plate 6 is arranged in a protruding manner and is fixedly sleeved with the outer side wall of the chain 5, and the position of each placing plate 6 is determined.

As shown in fig. 2, a motor 7 is fixedly arranged on the back side of the support plate 2, and an output end of the motor 7 penetrates through the support plate 2 and is fixedly connected with the rotating rod 3, so that the rotating rod 3 can be driven to rotate by the motor 7.

As shown in fig. 1 and 3, the two ends of the top of the supporting plate 2 are both fixedly provided with a transverse plate 9 through a connecting rod 8, the bottom of the transverse plate 9 is provided with a material pushing mechanism, the material pushing mechanism comprises a fixing plate 10 and a reciprocating screw rod 11, the fixing plate 10 is fixedly connected with the bottom of the transverse plate 9, the reciprocating screw rod 11 is in threaded connection with the fixing plate 10, a slider 12 is sleeved on a screw thread of a rod wall, the lower end of the slider 12 is connected with a push plate 13 through a one-way material pushing assembly, and the slider 12 can drive the push plate 13 to move transversely.

As shown in fig. 3, the unidirectional pushing assembly includes a cross bar 14 and a torsion spring 15, the cross bar 14 is fixedly connected with the sliding block 12 and rotatably penetrates through the inside of the pushing plate 13, the sliding block 12 and the pushing plate 13 are arranged in a staggered manner, and the pushing plate 13 can rotate relative to the sliding block 12 along the cross bar 14.

As shown in fig. 3, the torsion spring 15 is sleeved outside the cross rod 14, and both ends of the torsion spring are respectively fixedly connected with the cross rod 14 and the push plate 13, the lower end of the side wall of the slider 12 is fixedly provided with a limiting plate 16, the limiting plate 16 is in contact connection with the push plate 13, and the push plate 13 can only perform one-way pushing work through the arrangement of the limiting plate 16.

As shown in fig. 3, the pole wall of bull stick 3 is equipped with drive mechanism, drive mechanism includes montant 17, montant 17 rotates with the bottom of diaphragm 9 and is connected, and the pole wall both ends are all fixed the cover and are equipped with first bevel gear 18, the pole wall of bull stick 3 and reciprocal lead screw 11 is fixed the cover respectively and is equipped with second bevel gear 19 and third bevel gear 20, two first bevel gears 18 set up with second bevel gear 19 and the meshing of third bevel gear 20 respectively, can rotate 3 reciprocal lead screws 11 of meshing drive through between a plurality of bevel gears simultaneously at the bull stick, the completion is to the promotion unloading of placing the instrument on the board 6, the material promotes the convenience.

The utility model discloses in, it is fixed to the target location with backup pad 2 and device through base 1, starter motor 7 afterwards, make bull stick 3 drive sprocket 4 and rotate, transmission through sprocket 4 and chain 5, make chain 5 drive a plurality of boards 6 of placing and continuously rotate and promote, can place construction tool on placing board 6 and promote at this in-process, in 3 pivoted bull sticks, meshing through second bevel gear 19 and first bevel gear 18, make montant 17 rotate, and cooperate the meshing of first bevel gear 18 and third bevel gear 20, make reciprocal lead screw 11 rotate, thereby slider 12 drives push pedal 13 and carries out the right side shift under limiting plate 16's support, and push the instrument on the board 6 of placing that will promote the eminence down, when placing board 6 pivoted, push pedal 13 can move to the initial position from left, and carry out subsequent instrument work of pushing down.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hoisting device for construction, includes base (1) and fixed locating backup pad (2) at base (1) top, a serial communication port, the inside both ends of backup pad (2) all rotate and wear to be equipped with bull stick (3), two the equal fixed cover in the outside of bull stick (3) is equipped with sprocket (4), two transmission meshing is equipped with chain (5) between sprocket (4), the fixed cover in the outside of chain (5) is equipped with board (6) of placing that a plurality of intervals set up, the dorsal part of backup pad (2) is fixed and is equipped with motor (7), the output of motor (7) is worn into backup pad (2) and with bull stick (3) fixed connection, the top both ends of backup pad (2) all are equipped with diaphragm (9) through connecting rod (8) common fixation, the bottom of diaphragm (9) is equipped with pushing equipment, the pole wall of bull stick (3) is equipped with drive mechanism.

2. The lifting device for building construction according to claim 1, wherein the pushing mechanism comprises a fixed plate (10) and a reciprocating screw rod (11), the fixed plate (10) is fixedly connected with the bottom of the transverse plate (9), the reciprocating screw rod (11) is in threaded connection with the fixed plate (10), a sliding block (12) is sleeved on a screw thread of a rod wall, and a pushing plate (13) is connected to the lower end of the sliding block (12) through a one-way pushing assembly.

3. The lifting device for building construction according to claim 2, characterized in that the one-way material pushing assembly comprises a cross rod (14) and a torsion spring (15), the cross rod (14) is fixedly connected with the sliding block (12) and is rotatably arranged inside the push plate (13), the torsion spring (15) is sleeved on the outer side of the cross rod (14), two ends of the torsion spring are fixedly connected with the cross rod (14) and the push plate (13), a limiting plate (16) is fixedly arranged at the lower end of the side wall of the sliding block (12), and the limiting plate (16) is in contact connection with the push plate (13).

4. The lifting device for building construction as claimed in claim 1, wherein the transmission mechanism comprises a vertical rod (17), the vertical rod (17) is rotatably connected with the bottom of the transverse plate (9), the two ends of the rod wall are fixedly sleeved with first bevel gears (18), the rod walls of the rotating rod (3) and the reciprocating screw rod (11) are respectively fixedly sleeved with second bevel gears (19) and third bevel gears (20), and the two first bevel gears (18) are respectively meshed with the second bevel gears (19) and the third bevel gears (20).

5. The lifting device for building construction according to claim 1, wherein one end of the placing plate (6) is provided in a convex shape and is fixedly sleeved with the outer side wall of the chain (5).

6. The lifting device for building construction according to claim 2, characterized in that the slide block (12) and the push plate (13) are arranged in a staggered manner.

7. The lifting device for building construction according to claim 1, characterized in that fixing bolts are threaded through four corners of the base (1).