CN220300255U - Hoisting device - Google Patents

Abstract

The utility model relates to the technical field of house construction, in particular to a hoisting device, which comprises a bottom plate, a supporting rod, a winch and a knob mechanism, wherein the supporting rod is fixed on the bottom plate and the winch, the knob mechanism is fixed on the bottom plate and the supporting rod, the knob mechanism comprises a cover, a fixed disc, a fixed column, a plurality of fixed rods and a circular ring, the cover is fixed on the supporting rod, the fixed disc is rotatably arranged on the cover and is fixed on the fixed column, the fixed column is fixed on the bottom plate, one ends of the fixed rods are fixed on the supporting rod, and the other ends of the fixed rods are fixed on the circular ring. When the lifting device is used, the circular ring is rotated to adjust the position of the winch on the supporting rod, so that materials hoisted by the winch can be hoisted to the roof without being pulled by workers, and the lifting device is higher in safety during operation.

Description

Hoisting device

Technical Field

The utility model relates to the technical field of house construction, in particular to a hoisting device.

Background

When building, when transporting the material to the floor that builds, need to use lifting device, when building to some layer height, because the layer height is very low, only need simple lifting device just can satisfy the demand, simultaneously also reduce the input of cost, so need not the loop wheel machine to assist, lifting device is when using, put lifting device's base on the building top, hoist with lifting device's hoist engine hoist material to the building top, but in the in-process of hoist, because the rope on lifting device's the hoist engine is used for tying the material that is hoisted, consequently need stretch outside, but when transporting the material to the building top, just need the manual pulling material to pull the material to the building top, that dangerous workman just stands at the edge of building top, very dangerous workman's the danger of falling down the building easily takes place.

Disclosure of Invention

The utility model aims to solve the defect that hoisting equipment in the prior art needs manual assistance to pull hoisted materials when in use.

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

the utility model provides a hoist device, includes bottom plate, bracing piece, hoist engine and knob mechanism, and the bracing piece is fixed on bottom plate and hoist engine, knob mechanism fixes the bottom plate with on the bracing piece, knob mechanism includes cover, fixed disk, fixed column, a plurality of dead lever and ring, the cover is fixed on the bracing piece, the fixed disk rotates to be established on the cover and fix on the fixed column, the fixed column is fixed on the bottom plate, a plurality of dead lever one end is all fixed on the bracing piece, the other end is all fixed on the ring.

Preferably, the fixing column is sleeved and fixed with a stop block, and the stop block is fixed on the bottom plate.

Preferably, the stop block is in a truncated cone-shaped structure.

Preferably, the device further comprises a stabilizing mechanism, wherein the stabilizing mechanism is fixed on the bottom plate.

Preferably, the stabilizing mechanism comprises a splicing assembly, a fixing plate, a limiting cover, a plurality of inserting rods and a plurality of inserting holes, wherein the splicing assembly is arranged on the bottom plate and the fixing plate, the inserting rods and the inserting holes are respectively arranged on the limiting cover and the bottom plate, and the inserting rods are respectively inserted into the inserting holes.

Preferably, the splicing assembly comprises two connecting rods and two bolts, the two connecting rods are symmetrically fixed on the fixed plate, and each bolt penetrates through each connecting rod and is arranged on the bottom plate in a threaded mode.

Preferably, the connecting rod is of an L-shaped structure.

The lifting device provided by the utility model has the beneficial effects that: this hoist device when using, utilize the assistance of two bolts, let the fixed plate pass through two connecting rods detachable and install on the bottom plate, increase the firm of fixed plate and bottom plate through placing the brick on the fixed plate, ensure the firm when hoist and mount of hoist and mount, and cover the brick of placing on the fixed plate with the limiting cover, avoid the brick of placing on the fixed plate to be touched, and then influence the firm of fixed plate and bottom plate, after hoist and mount the material, rotate the position of hoist and mount on the ring come the regulation bracing piece, let the material of hoist and mount just can be hung on the roof under the circumstances that does not need the workman to draw, the security is higher during operation.

Drawings

Fig. 1 is a front view of a lifting device according to the present utility model;

fig. 2 is a left side view of a lifting device according to the present utility model;

FIG. 3 is a top view of the lifting device of FIG. 1 at A-A;

fig. 4 is a bottom view of a limiting cover of a lifting device according to the present utility model.

In the figure: the hoisting device comprises a bottom plate 1, a supporting rod 2, a hoisting machine 3, a cover 4, a fixed disc 5, a fixed column 6, a stop block 7, a fixed rod 8, a circular ring 9, a connecting rod 10, a bolt 11, a fixed plate 12, a limiting cover 13, a plug-in rod 14 and a plug-in hole 15.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-3, a hoist device, including bottom plate 1, bracing piece 2, hoist engine 3 and knob mechanism, bracing piece 2 is fixed on bottom plate 1 and hoist engine 3, knob mechanism fixes on bottom plate 1 and bracing piece 2, knob mechanism is used for rotating bracing piece 2, and then adjust hoist engine 3's position, let the workman stand in fixed position, do not need to pull the material that hoist engine 3 hung, just can transport the material that hoist engine 3 hung to the roof, the condition of falling down because of pulling the material can not appear, the security is higher, knob mechanism includes cover 4, fixed disk 5, fixed column 6, a plurality of dead levers 8 and ring 9, cover 4 is fixed on bracing piece 2, fixed disk 5 rotates and establishes on cover 4 and fix on fixed column 6, fixed column 6 is fixed on bottom plate 1, and the mode of rotation connection between fixed disk 5 and the cover 4, when keeping motionless for bottom plate 1, the cover is fixed with dog 7 on fixed column 6, dog 7 is fixed on bottom plate 1, 7 is fixed for the bottom plate 1, the condition that the cover is fixed on top of support rod 4 is avoided having been piled up because of pulling the material, the ring 9 is fixed on the cover 2, the ring 9 is fixed for the smooth and easy to rotate between the fixed ring 9, the cover 2 is fixed to rotate the ring 9.

Working principle: when the lifting device is used, a worker stands on the bottom plate 1, holds the ring 9, drives the supporting rods 2 to rotate through the plurality of fixing rods 8 by rotating the ring 9, the rotating supporting rods 2 drive the windlass 3 to rotate together with materials hoisted on the windlass 3, and when the lifting device rotates, the position of the worker is kept unchanged, the rotating supporting rods 2 pass through the top of the head of the worker, the materials hoisted on the windlass 3 are further rotated to the upper part of the bottom plate 1, then the materials hoisted on the windlass 3 are placed on the bottom plate 1, namely, the operation that the materials are hoisted to go upstairs is completed, in the operation process, the materials hoisted by the windlass can be hoisted to the top of a building under the condition that the windlass is not required to be pulled by the worker, and the safety is higher during the operation.

Example 2

In use, due to the limited weight of the base plate 1, before the material is lifted on the winch 3, the weight of the base plate 1 needs to be increased, in general, the weight of the base plate 1 is increased by stacking bricks on the base plate 1, so as to ensure the stability of the material lifted on the winch 3, but due to the fact that the material lifted on the winch 3 is lifted above the base plate 1, the brick used for increasing the weight of the base plate 1 influences the unloading of the material, and referring to fig. 1-4, another preferred embodiment of the utility model is characterized by further comprising a stabilizing mechanism fixed on the base plate 1, and the stabilizing mechanism is used for increasing the weight of the base plate 1 on the premise of not influencing the use area of the base plate 1, so as to ensure the stability of the material lifted on the winch 3.

The stabilizing mechanism comprises a splicing component, a fixing plate 12, a limiting cover 13, a plurality of inserting rods 14 and a plurality of inserting holes 15, wherein the splicing component is arranged on the bottom plate 1 and the fixing plate 12, the splicing component comprises two connecting rods 10 and two bolts 11, the two connecting rods 10 are symmetrically fixed on the fixing plate 12, the connecting rods 10 are of L-shaped structures, each bolt 11 penetrates through each connecting rod 10 and is arranged on the bottom plate 1 in a threaded manner, the fixing plate 12 is detachably arranged on the bottom plate 1 by utilizing the matching of the bolts 11, the connecting rods 10 and the bottom plate 1, the lifting device can be detached when being carried up, the transportation is convenient, the weight is reduced, the inserting rods 14 and the inserting holes 15 are respectively arranged on the limiting cover 13 and the bottom plate 1, the inserting rods 14 are respectively inserted into the inserting holes 15, after bricks are stacked on the fixing plate 12, the limiting cover 13 is limited on the fixing plate 12 by utilizing the matching of the inserting rods 14 and the inserting holes 15, the limiting cover 13 is fixed on the fixing plate 12 by utilizing the limiting cover 13, and the bricks are prevented from being stacked on the fixing plate 12, and the bricks are prevented from being fixed on the fixing plate 12.

Working principle: when the brick lifting machine is used, the fixing plate 12 is installed on the bottom plate 1 by utilizing the matching of the bolts 11, the connecting rods 10 and the bottom plate 1, after bricks for increasing weight are stacked on the fixing plate 12, the limiting cover 13 is covered on the stacked bricks, the plurality of inserting rods 14 on the limiting cover 13 are respectively inserted into the plurality of inserting holes 15, the positions of the limiting cover 13 on the fixing plate 12 cannot be changed due to collision by utilizing the matching of the plurality of inserting rods 14 and the plurality of inserting holes 15, the stability of the bricks stacked on the fixing plate 12 is further ensured, the area of the bottom plate 1 is not influenced while the stability of the bottom plate 1 is ensured, and the materials hoisted on the winch 3 can be unloaded on the bottom plate 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a hoist device, includes bottom plate (1), bracing piece (2) and hoist engine (3), and bracing piece (2) are fixed on bottom plate (1) and hoist engine (3), its characterized in that still includes:

the knob mechanism is fixed on the bottom plate (1) and the supporting rod (2), the knob mechanism comprises a cover (4), a fixed disc (5), fixed columns (6), a plurality of fixed rods (8) and a circular ring (9), the cover (4) is fixed on the supporting rod (2), the fixed disc (5) is rotationally arranged on the cover (4) and fixed on the fixed columns (6), the fixed columns (6) are fixed on the bottom plate (1), and one ends of the fixed rods (8) are fixed on the supporting rod (2), and the other ends of the fixed rods are fixed on the circular ring (9).

2. Hoisting device according to claim 1, characterized in that the fixing column (6) is sleeved and fixed with a stop block (7), and the stop block (7) is fixed on the bottom plate (1).

3. Hoisting device according to claim 2, characterized in that the stop (7) is of a truncated cone-like structure.

4. Hoisting device according to claim 1, further comprising a stabilizing mechanism, which is fixed to the base plate (1).

5. The hoisting device according to claim 4, wherein the stabilizing mechanism comprises a splicing assembly, a fixing plate (12), a limiting cover (13), a plurality of inserting rods (14) and a plurality of inserting holes (15), the splicing assembly is arranged on the bottom plate (1) and the fixing plate (12), the inserting rods (14) and the inserting holes (15) are respectively arranged on the limiting cover (13) and the bottom plate (1), and the inserting rods (14) are respectively inserted into the inserting holes (15).

6. Hoisting device according to claim 5, characterized in that the splicing assembly comprises two connecting rods (10) and two bolts (11), the two connecting rods (10) are symmetrically fixed on the fixed plate (12), and each bolt (11) penetrates through each connecting rod (10) and is arranged on the bottom plate (1) in a threaded manner.

7. Hoisting device according to claim 6, characterized in that the connecting rod (10) is of L-shaped construction.