CN211619837U

CN211619837U - Brick lifting device for building construction

Info

Publication number: CN211619837U
Application number: CN202020087043.9U
Authority: CN
Inventors: 张照普; 石钧斗; 印明星; 冯光伟; 王旭; 丛承乾
Original assignee: Hebei Construction Group Corp Ltd
Current assignee: Hebei Construction Group Corp Ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-02
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a brick lifting device for building construction, which comprises a base and a lifting plate; the bottom of the lifting plate for placing the bricks is connected with the base through a plurality of lifting mechanisms; the lifting mechanism comprises a fixed rod, a limiting plate, a reciprocating screw rod and a lifting rotating shaft. The brick lifting device for building construction is provided with the plurality of lifting mechanisms and the driving mechanisms, so that the vertical height of the lifting plate can be conveniently adjusted, and the purpose of conveying bricks is achieved; the wheel mechanism is arranged, so that the device can be moved conveniently, and different requirements can be met; through setting up the baffle, can prevent that the fragment of brick from dropping from the lifter plate.

Description

Brick lifting device for building construction

Technical Field

The utility model relates to a construction field specifically is a construction is with carrying brick device.

Background

In the construction field, the staff often need use the fragment of brick to pile up the wall, because the wall height is higher slightly, the staff that is located the eminence need with be located the staff cooperation work of low department, the staff of low department hands over the fragment of brick for the staff of eminence.

Because fragment of brick weight is slightly bigger, the staff of low department is constantly upwards transporting the in-process of fragment of brick, its hand often can produce fatigue after long-time work to probably lead to the fragment of brick to drop from the hand in the transportation and lead to pounding the staff of injure the low department.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction is with carrying brick device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a brick lifting device for building construction comprises a base and a lifting plate; the bottom of the lifting plate for placing the bricks is connected with the base through a plurality of lifting mechanisms; the lifting mechanism comprises a fixed rod, a limiting plate, a reciprocating screw rod and a lifting rotating shaft; the bottom of the limiting plate is fixed on the base through a plurality of fixing rods; a reciprocating screw rod is rotatably arranged on the base, and a reciprocating chute is formed in the reciprocating screw rod; the reciprocating screw rod is rotatably arranged in the lifting rotating shaft, and the lifting rotating shaft is matched with the reciprocating chute on the reciprocating screw rod; a threaded chute is arranged on the outer side of the lifting rotating shaft; the lifting rotating shaft rotates, penetrates through the limiting plate and is rotatably connected with the bottom of the lifting plate; the limiting plate is matched with the threaded sliding groove on the lifting rotating shaft; and the base is also provided with a driving mechanism for driving the reciprocating screw rod to rotate.

As a further aspect of the present invention: the driving mechanism comprises a belt and a driving motor; the driving motor is fixed on the base, and the rotating end of the driving motor is respectively connected with the reciprocating screw rod through a plurality of belts; the bottom of the base is also symmetrically provided with a plurality of wheel mechanisms.

As a further aspect of the present invention: the wheel mechanism comprises an outer fixed sleeve, a damping spring, an inner movable rod and a wheel; the outer fixed sleeve is fixed at the bottom of the base, and an inner movable rod is arranged inside the outer fixed sleeve in a sliding mode through a damping spring; the bottom of the inner movable rod is rotatably provided with wheels.

As a further aspect of the present invention: the outside of lifter plate is equipped with and carries out spacing baffle to the fragment of brick.

Compared with the prior art, the beneficial effects of the utility model are that: the lifting mechanisms and the driving mechanisms are arranged, so that the vertical height of the lifting plate can be conveniently adjusted, and the purpose of transporting bricks is achieved; the wheel mechanism is arranged, so that the device can be moved conveniently, and different requirements can be met; through setting up the baffle, can prevent that the fragment of brick from dropping from the lifter plate.

Drawings

Fig. 1 is a schematic structural view of a brick lifting device for building construction.

Fig. 2 is a schematic structural view of a reciprocating screw rod in the brick lifting device for building construction.

In the figure: 1-base, 2-fixed rod, 3-limit plate, 4-reciprocating screw rod, 5-lifting rotating shaft, 6-lifting plate, 7-belt, 8-driving motor, 9-external fixed sleeve, 10-damping spring, 11-internal movable rod, 12-wheel and 13-baffle.

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.

Example 1

Referring to fig. 1-2, the present embodiment provides a brick lifting device for building construction, which includes a base 1 and a lifting plate 6; the bottom of the lifting plate 6 for placing the bricks is connected with the base 1 through a plurality of lifting mechanisms; the lifting mechanism comprises a fixed rod 2, a limiting plate 3, a reciprocating screw rod 4 and a lifting rotating shaft 5; the bottom of the limiting plate 3 is fixed on the base 1 through a plurality of fixing rods 2; the base 1 is rotatably provided with a reciprocating screw rod 4, and the reciprocating screw rod 4 is provided with a reciprocating chute; the reciprocating screw rod 4 is rotatably arranged in the lifting rotating shaft 5, and the lifting rotating shaft 5 is matched with a reciprocating chute on the reciprocating screw rod 4; a threaded chute is arranged on the outer side of the lifting rotating shaft 5; the lifting rotating shaft 5 rotates, penetrates through the limiting plate 3 and is rotatably connected with the bottom of the lifting plate 6; the limiting plate 3 is matched with a threaded chute on the lifting rotating shaft 5; the base 1 is also provided with a driving mechanism for driving the reciprocating screw rod 4 to rotate; set up like this, when actuating mechanism drive reciprocal lead screw 4 rotates, because between reciprocal lead screw 4 and the lift axis of rotation 5 through the reciprocal spout cooperation on the reciprocal lead screw 4, and through the screw thread spout cooperation on the lift axis of rotation 5 between lift axis of rotation 5 and the limiting plate 3, lift axis of rotation 5 can rise while rotatory to drive 6 upward movements of lifter plate, when lift axis of rotation 5 moved reciprocal spout top on the

reciprocal lead screw

4, 5 limit of rotation of lift axis of rotation decline, return initial position.

The driving mechanism comprises a belt 7 and a driving motor 8; the driving motor 8 is fixed on the base 1, and the rotating end of the driving motor is respectively connected with the reciprocating screw rod 4 through the plurality of belts 7, so that the driving motor can conveniently drive the reciprocating screw rod 4 to move in the same direction, and the requirement is met. In order to facilitate the moving of the device, a plurality of wheel mechanisms are symmetrically arranged at the bottom of the base 1.

The wheel mechanism comprises an outer fixed sleeve 9, a damping spring 10, an inner movable rod 11 and a wheel 12; the outer fixed sleeve 9 is fixed at the bottom of the base 1, and an inner movable rod 11 is arranged inside the outer fixed sleeve 9 in a sliding mode through a damping spring 10; the bottom of the inner active rod 11 is rotatably provided with wheels 12, so that the device can be moved conveniently.

The working principle of the embodiment is as follows: when driving motor 8 passes through belt 7 drive reciprocal lead screw 4 and rotates, because between reciprocal lead screw 4 and the lift axis of rotation 5 through the reciprocal spout cooperation on reciprocal lead screw 4, and through the screw thread spout cooperation on the lift axis of rotation 5 between lift axis of rotation 5 and the limiting plate 3, lift axis of rotation 5 can rise while rotatory, thereby drive lifter plate 6 upward movement, when lift axis of rotation 5 moved reciprocal spout top on the

reciprocal lead screw

4, 5 limit of rotation of lift axis of rotation descends, return initial position.

Example 2

The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: in order to prevent that the fragment of brick from placing the shakiness on lifter plate 6, lead to falling of lifter plate 6 fragment of brick in the motion process to cause personnel's injury, the outside of lifter plate 6 is equipped with carries out spacing baffle 13 to the fragment of brick, sets up like this, and through the limiting displacement of baffle 13, can effectively place the fragment of brick of waiting to transport in baffle 13 to the fragment of brick that can avoid waiting to transport drops from lifter plate 6, thereby can protect staff's safety.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The brick lifting device for building construction is characterized by comprising a base (1) and a lifting plate (6); the bottom of the lifting plate (6) for placing bricks is connected with the base (1) through a plurality of lifting mechanisms; the lifting mechanism comprises a fixed rod (2), a limiting plate (3), a reciprocating screw rod (4) and a lifting rotating shaft (5); the bottom of the limiting plate (3) is fixed on the base (1) through a plurality of fixing rods (2); the base (1) is rotatably provided with a reciprocating screw rod (4), and the reciprocating screw rod (4) is provided with a reciprocating chute; the reciprocating screw rod (4) is rotatably arranged in the lifting rotating shaft (5), and the lifting rotating shaft (5) is matched with the reciprocating chute on the reciprocating screw rod (4); a threaded chute is arranged on the outer side of the lifting rotating shaft (5); the lifting rotating shaft (5) rotates, penetrates through the limiting plate (3) and is rotatably connected with the bottom of the lifting plate (6); the limiting plate (3) is matched with a threaded chute on the lifting rotating shaft (5); the base (1) is also provided with a driving mechanism for driving the reciprocating screw rod (4) to rotate.

2. A brick lifting device for building construction according to claim 1, characterized in that the driving mechanism comprises a belt (7) and a driving motor (8); the driving motor (8) is fixed on the base (1), and the rotating end of the driving motor is respectively connected with the reciprocating screw rod (4) through a plurality of belts (7).

3. The brick lifting device for building construction according to claim 2, characterized in that the bottom of the base (1) is further symmetrically provided with a plurality of wheel mechanisms.

4. A brick lifting device for building construction according to claim 3, characterized in that the wheel mechanism comprises an outer fixed sleeve (9), a shock absorbing spring (10), an inner movable rod (11) and a wheel (12); the outer fixed sleeve (9) is fixed at the bottom of the base (1), and an inner movable rod (11) is arranged inside the outer fixed sleeve (9) in a sliding mode through a damping spring (10); the bottom of the inner movable rod (11) is rotatably provided with wheels (12).

5. The brick lifting device for building construction according to claim 1, wherein a baffle (13) for limiting the bricks is arranged on the outer side of the lifting plate (6).