CN211895901U

CN211895901U - Hoisting device for construction

Info

Publication number: CN211895901U
Application number: CN202020275297.3U
Authority: CN
Inventors: 姜红华
Original assignee: Guangxi Liancheng Construction Group Co ltd
Current assignee: Guangxi Liancheng Construction Group Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-10
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a hoisting device for construction relates to construction technical field, the on-line screen storage device comprises a base, the riser has all been welded to base top both sides, the motor is all installed at the top of riser, and the output of motor all is connected with the lead screw that runs through top to the base top of putting the riser, the inboard of riser is provided with the spout with lead screw matched with, the top of base is provided with carries the thing board. The utility model discloses a motor has been set up, the lead screw, the spout, the riser with carry the thing board, after placing the object in carrying the thing board, start the motor of two riser tops simultaneously, and it is rotatory to drive the lead screw, thereby it upwards rises along the spout to carry the thing board, the year thing board that will have the object promotes appointed height, an operation is simple, and the volume of whole equipment is not big, just in time satisfy the condition of medium promotion height task, the extra cost of having avoided using behind the main equipment to produce, through the work simultaneously of bi-motor, will accomplish the great improvement of efficiency that promotes the task.

Description

Hoisting device for construction

Technical Field

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

Background

At present, a lot of construction tools are needed at a construction site for completing different work tasks, wherein needed materials are transported to a high place, and a large crane or a large elevator is often used at the construction site, so that the operation cost is high, the operation is not suitable for the construction site with low cost, and the operation of the existing lifting device is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the lifting device for building construction is provided in order to solve the problems that a large crane or a large hoister is often used on the existing construction site, the operation cost is high, the crane or the hoister is not suitable for being used on the low-cost construction site, and the existing lifting device is inconvenient to operate.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoisting device for construction, includes the base, the riser has all been welded to base top both sides, the motor is all installed at the top of riser, and the output of motor all is connected with the lead screw that runs through top to the base top of putting the riser, the inboard of riser is provided with the spout with lead screw matched with, the top of base is provided with carries the thing board, and carries the both sides of thing board and be connected with the lead screw, the bottom four corners department of carrying the thing board all is provided with damper, damper includes upper junction plate, damping spring and lower connecting plate, upper junction plate and the bottom fixed connection who carries the thing board, the bottom of upper junction plate is provided with damping spring, and damping spring's bottom and lower connecting plate fixed connection.

Preferably, a groove is arranged in the middle of the top of the base, and an anti-collision layer is arranged on the top of the groove.

Preferably, the periphery of the top of the carrying plate is connected with a plurality of groups of round rods through threads.

Preferably, the baffle is welded on the outer side of the round rod and has a semi-surrounding structure.

Preferably, universal wheels are arranged on two sides of the bottom of the base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a motor has been set up, the lead screw, the spout, the riser with carry the thing board, after placing the object in carrying the thing board, start the motor of two riser tops simultaneously, and it is rotatory to drive the lead screw, thereby it upwards rises along the spout to carry the thing board, the year thing board that will have the object promotes appointed height, an operation is simple, and the volume of whole equipment is not big, just in time satisfy the condition of medium promotion height task, the extra cost of having avoided using behind the main equipment to produce, through the work simultaneously of bi-motor, will accomplish the great improvement of efficiency that promotes the task.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic structural diagram of the damping mechanism of the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a motor; 4. a screw rod; 5. a chute; 6. a damping mechanism; 601. an upper connecting plate; 602. a damping spring; 603. a lower connecting plate; 7. a loading plate; 8. a groove; 9. a baffle plate; 10. a round bar; 11. a universal wheel.

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.

Referring to fig. 1-3, a lifting device for building construction comprises a base 1, risers 2 are welded on two sides of the top of the base 1, motors 3 are mounted on the tops of the risers 2, output ends of the motors 3 are connected with lead screws 4 penetrating the tops of the risers 2 to the top of the base 1, sliding grooves 5 matched with the lead screws 4 are formed in the inner sides of the risers 2, an object carrying plate 7 is arranged on the top of the base 1, two sides of the object carrying plate 7 are connected with the lead screws 4, damping mechanisms 6 are arranged at four corners of the bottom of the object carrying plate 7, each damping mechanism 6 comprises an upper connecting plate 601, damping springs 602 and a lower connecting plate 603, the upper connecting plate 601 is fixedly connected with the bottom of the object carrying plate 7, the damping springs 602 are arranged at the bottom of the upper connecting plate 601, and the bottoms of the damping springs 602 are.

The utility model discloses a motor 3 has been set up, the lead screw 4, spout 5, riser 2 and year thing board 7, after placing the object in carrying thing board 7, start the motor 3 of two riser 2 tops simultaneously, and it is rotatory to drive lead screw 4, thereby will carry thing board 7 and upwards rise along spout 5, the year thing board 7 that will have the object promotes appointed height, the operation is simple, and the volume of whole equipment is not big, just in time satisfy the condition of medium promotion height task, the extra cost that produces after having avoided using the main equipment, through 3 simultaneous workings of bi-motor, will accomplish the great improvement of the efficiency of promotion task.

Please refer to fig. 1, fig. 2 and fig. 3, a groove 8 is disposed in the middle of the top of the base 1, and an anti-collision layer is disposed on the top of the groove 8, the utility model discloses a there is a buffer space for the damping mechanism by disposing the groove 8 and the anti-collision layer.

Please refer to fig. 1, fig. 2 and fig. 3, the top of the carrying plate 7 is connected with a plurality of sets of round rods 10 by screw threads, the present invention provides a plurality of sets of round rods 10 to form a carrying space on the carrying plate 7.

Please refer to fig. 1 and fig. 2, the baffle 9 is welded on the outer side of the round bar 10, and the baffle 9 is a semi-surrounding structure, the present invention provides the baffle 9 and the semi-surrounding structure to form a blocking effect on the object.

Please refer to fig. 1, fig. 2 and fig. 3, the universal wheels 11 are disposed on both sides of the bottom of the base 1, and the universal wheels 11 are disposed to facilitate the movement of the device.

The working principle is as follows: during the use, place article on carrying thing board 7, later through the motor 3 on the controller simultaneous start two risers 2, make two motors 3 drive lead screw 4 in two risers 2 simultaneously and rotate, give the restriction in the degree of freedom that utilizes spout 5 in riser 2 to carry other directions of thing board 7, only the degree of freedom of up-and-down motion, thereby upwards transport appointed position with article, after accomplishing the transportation, need descend and carry thing board 7, when carrying thing board 7 and will contacting base 1 soon, lower connecting plate 603 in damper 6 contacts with base 1 earlier this moment, then continue to descend, thereby compression damping spring 602, it subducts to be about to carry the inertia that thing board 7 in-process produced, thereby the device has been protected.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hoisting device for construction, includes base (1), its characterized in that: the shock absorption device is characterized in that risers (2) are welded on two sides of the top of the base (1), motors (3) are installed on the tops of the risers (2), output ends of the motors (3) are connected with lead screws (4) penetrating the tops of the risers (2) to the top of the base (1), sliding grooves (5) matched with the lead screws (4) are formed in the inner sides of the risers (2), a loading plate (7) is arranged on the top of the base (1), two sides of the loading plate (7) are connected with the lead screws (4), shock absorption mechanisms (6) are arranged at four corners of the bottom of the loading plate (7), each shock absorption mechanism (6) comprises an upper connecting plate (601), a shock absorption spring (602) and a lower connecting plate (603), the upper connecting plate (601) is fixedly connected with the bottom of the loading plate (7), and the shock absorption spring (602) is arranged at the bottom of the upper connecting plate, and the bottom of the damping spring (602) is fixedly connected with the lower connecting plate (603).

2. The lifting device for building construction according to claim 1, characterized in that: a groove (8) is formed in the middle of the top of the base (1), and an anti-collision layer is arranged on the top of the groove (8).

3. The lifting device for building construction according to claim 1, characterized in that: the periphery of the top of the carrying plate (7) is connected with a plurality of groups of round rods (10) through threads.

4. A lifting device for construction according to claim 3, wherein: the outside welding of round bar (10) has baffle (9), and baffle (9) are half surrounding structure.

5. The lifting device for building construction according to claim 1, characterized in that: the universal wheels (11) are arranged on two sides of the bottom of the base (1).