CN210029880U

CN210029880U - Lifting device for building engineering

Info

Publication number: CN210029880U
Application number: CN201920874323.1U
Authority: CN
Inventors: 李明珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-02-07
Anticipated expiration: 2029-06-11

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a lifting device for constructional engineering, which solves the problems that in the lifting process of the lifting device in the prior art, the problem that materials are easy to fall off comprises a bearing plate, a hoisting chain and a lifting plate, wherein a supporting block and a motor base are fixed at the bottom of the bearing plate through bolts, and a motor is arranged on the motor base, an output shaft of the motor is connected with a rotating rod through a coupling in a transmission way, one end of the rotating rod is inserted into the jack arranged on the supporting block, the external bolt of the rotating rod is fixed with a furling roller, the winding roller is wound with a hoisting chain, two ends of the lifting plate are provided with baffle plates, and by utilizing the baffle plates which can rotate around the fixed rod, the material on the lifting plate is shielded, so that the material is prevented from falling off in the lifting and moving process, and the safety and stability in the material conveying process are ensured.

Description

Lifting device for building engineering

Technical Field

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

Background

The elevator is a large mechanical device for transportation by changing potential energy, and the elevator is a device commonly used in construction engineering. Broadly, elevators, overhead cranes, winches, stabilizers, cranes, hoist machines, etc. may be referred to as hoists. The hoister generally refers to large mechanical equipment with high power and high hoisting capacity, and the power machinery drags the flexible steel wire rope and transported goods to move up and down to complete the transportation process.

However, in the existing lifting device for construction engineering, materials are easy to spill in the lifting process, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the hoisting device who exists among the prior art and taking place the material easily and drop the shortcoming of phenomenon at the handling in-process, and the hoisting device for building engineering who provides.

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

a lifting device for constructional engineering comprises a bearing plate, a hoisting chain and a lifting plate, wherein a supporting block and a motor base are fixed at the bottom of the bearing plate through bolts, a motor is arranged on the motor base, an output shaft of the motor is connected with a rotating rod through a coupling in a transmission manner, one end of the rotating rod is inserted into an inserting hole formed in the supporting block, a winding roller is fixed on an external bolt of the rotating rod, and the hoisting chain is wound on the winding roller;

the equal bolt fastening in both ends of hoist and mount chain is on the connecting plate, the couple has all been welded to the bottom of connecting plate, all articulate on the couple and install the link, and two the one end bolt fastening of link is on the shielding plate, two be provided with the lifting plate between the shielding plate.

Preferably, the equal bolt fastening in both ends of lifting plate has a pair of mounting panel, and sets up threaded hole on the mounting panel, and threaded hole internal fixation has the dead lever.

Preferably, the outside of the fixed rod is sleeved with a shielding plate, and the shielding plate is distributed on two sides of the lifting plate.

Preferably, the width of the lifting plate is larger than the length of the shielding plate, and hanging rings are fixed to the middle position of the upper portion of the shielding plate through bolts.

Preferably, the lifting plate is provided with an article holding groove with a rectangular cross section.

The utility model has the advantages that:

1. the utility model discloses, set up the shielding plate at the both ends of lifting plate, utilize and to wind the rotatory shielding plate of dead lever, play the effect of sheltering from to the material of placing on the lifting plate, avoid promoting the in-process that removes and take place to drop at the material, guaranteed the safety and stability among the material transportation process.

2. The utility model discloses, the operation of control motor start drive rotary rod and roll-up roller drives hoist and mount chain roll-up on the roll-up roller, drives the material that promotes the board and arrange its upper end in and promotes, simple structure convenient operation, safe and effectual completion is carried the promotion of material.

Drawings

Fig. 1 is a front view of a lifting device for construction engineering according to the present invention;

fig. 2 is a schematic diagram of a right-view structure of a winding roller of the lifting device for construction engineering according to the present invention;

fig. 3 is a schematic top view of the lifting plate connection structure of the lifting device for construction engineering of the present invention.

In the figure: the device comprises a bearing plate 1, a hoisting chain 2, a winding roller 3, a rotating rod 4, a motor 5, a connecting plate 6, a lifting plate 7, an installation plate 8, a fixed rod 9, a shielding plate 10, a hanging ring 11, a hook 12 and a supporting block 13.

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.

Example (b): referring to fig. 1-3, a lifting device for construction engineering, comprising a bearing plate 1, a hoisting chain 2 and a lifting plate 7, wherein a supporting block 13 and a motor 5 seat are fixed on the bottom of the bearing plate 1 by bolts, a motor 5 is arranged on the motor 5 seat, an output shaft of the motor 5 is connected with a rotating rod 4 through coupling transmission, one end of the rotating rod 4 is inserted into an insertion hole formed on the supporting block 13, a furling roller 3 is fixed on the outer bolt of the rotating rod 4, the hoisting chain 2 is wound on the furling roller 3, both ends of the hoisting chain 2 are fixed on a connecting plate 6 by bolts, hooks 12 are welded at the bottom of the connecting plate 6, hanging rings 11 are mounted on the hooks 12, and one ends of the two hanging rings 11 are fixed on a shielding plate 10 by bolts,

wherein, be provided with lifting plate 7 between two shielding plates 10, the equal bolt fastening in both ends of lifting plate 7 has a pair of mounting panel 8, and set up threaded hole on the mounting panel 8, threaded hole internal fixation has dead lever 9, the outside of dead lever 9 is cup jointed and is provided with shielding plate 10, and shielding plate 10 distributes in lifting plate 7's both sides, lifting plate 7's width is greater than shielding plate 10's length, and shielding plate 10's the equal bolt fastening in upper portion intermediate position has link 11, set up the cross section on lifting plate 7 and be the thing groove of putting of rectangle form.

Specifically, when the lifting device is used, the lifting device can be connected with the sling cart under the connection of the bearing plate 1, so that the lifted materials are lifted by the lifting device under the conveying action of the sling cart to finish the lifting and conveying of the building engineering materials;

furthermore, materials to be lifted and conveyed can be placed on the lifting plate 7, the lifting plate 7 is provided with the storage groove, so that the materials are in contact with the storage groove, the materials can be fully contacted with the lifting plate 7 after being placed on the lifting plate 7, the two ends of the lifting plate 7 are provided with the shielding plates 10, the shielding plates 10 capable of rotating around the fixing rod 9 are utilized to shield the materials placed on the lifting plate 7, falling of the materials in the lifting and moving process is avoided, and the safety and stability in the material conveying process are ensured;

still further, through hooking couple 12 on link 11, establish the relation of connection between hoist and mount chain 2 and the lift plate 7, control motor 5 starts the operation that drives rotary rod 4 and furling roller 3, drives hoist and mount chain 2 furling on furling roller 3, will be under link 11 and shielding plate 10's connection, drive lift plate 7 and arrange the material of its upper end in and promote, simple structure convenient operation, safe and effectual completion is carried the promotion of material.

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. A lifting device for constructional engineering comprises a bearing plate (1), a hoisting chain (2) and a lifting plate (7), and is characterized in that a supporting block (13) and a motor (5) seat are fixed to the bottom of the bearing plate (1) through bolts, a motor (5) is arranged on the motor (5) seat, an output shaft of the motor (5) is connected with a rotating rod (4) through coupling transmission, one end of the rotating rod (4) is inserted into an inserting hole formed in the supporting block (13), a winding roller (3) is fixed to an external bolt of the rotating rod (4), and the hoisting chain (2) is wound on the winding roller (3);

the equal bolt fastening in both ends of hoist and mount chain (2) is on connecting plate (6), couple (12) have all been welded to the bottom of connecting plate (6), all articulate on couple (12) and install link (11), and two the one end bolt fastening of link (11) is on shielding plate (10), two be provided with lifting plate (7) between shielding plate (10).

2. The lifting device for building engineering as claimed in claim 1, characterized in that a pair of mounting plates (8) are bolted to both ends of the lifting plate (7), and a threaded hole is formed in the mounting plate (8), and a fixing rod (9) is fixedly mounted in the threaded hole.

3. A lifting device for building engineering as claimed in claim 2, characterized in that a shielding plate (10) is sleeved outside the fixing rod (9), and the shielding plate (10) is distributed on two sides of the lifting plate (7).

4. A lifting device for building engineering according to claim 1, characterized in that the width of the lifting plate (7) is larger than the length of the shielding plate (10), and the middle position of the upper part of the shielding plate (10) is fixed with a suspension loop (11) by bolts.

5. The lifting device for building engineering as claimed in claim 1, characterized in that the lifting plate (7) is provided with a storage slot with a rectangular cross section.