CN212334395U

CN212334395U - Overhead hoist with safety structure

Info

Publication number: CN212334395U
Application number: CN202020327761.9U
Authority: CN
Inventors: 程山林
Original assignee: Deshizheng Suzhou Intelligent Technology Co ltd
Current assignee: Deshizheng Suzhou Intelligent Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2021-01-12
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a overhead hoist with safety structure, including base, supporting legs, counter weight mechanism, all install at the anterior and rear portion of base the supporting legs, the base top is fixed with counter weight mechanism still includes safety mechanism, lifts by crane the mechanism, safety mechanism sets up counter weight mechanism one side, it fixes to lift by crane the mechanism safety mechanism top. The utility model discloses a set up safety mechanism, adopt a plurality of down tube to effectively support each position of device, so improved the structural strength of device, guaranteed the security of device in the use, through setting up the mechanism of lifting by crane, adopt simple structure to realize lifting by crane the function, avoid leading to the inconvenient condition of maintenance to take place because of the device is too complicated.

Description

Overhead hoist with safety structure

Technical Field

The utility model relates to a house construction technical field especially relates to overhead hoist with safety structure.

Background

A house is a building that lives people or stores things. The house is a base body of a family, and the house is a trusting for human survival, so that people can avoid all interference from the outside, and the family can enjoy free life with own relatives. The idea of house is deeply influencing people, and people all strive to own their house.

The hoisting device is needed to be used for hoisting materials in the house construction process, but the safety structure of the existing hoisting device is poor, danger is easy to occur in the use process, and parts of the hoisting device are complex in structure and inconvenient to maintain when damaged, so that further improvement is needed on the basis.

SUMMERY OF THE UTILITY MODEL

The object of the utility model is to provide a overhead hoist with safe structure just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the lifting device with the safety structure comprises a base, supporting legs and a counterweight mechanism, wherein the supporting legs are installed on the front portion and the rear portion of the base, the counterweight mechanism is fixed above the base, the lifting device further comprises the safety mechanism and a lifting mechanism, the safety mechanism is arranged on one side of the counterweight mechanism, and the lifting mechanism is fixed above the safety mechanism.

Preferably, the counterweight mechanism comprises a counterweight box, a counterweight block, a sealing cover and a handle, the counterweight block is arranged inside the counterweight box, the sealing cover is arranged above the counterweight block, and the handle is fixed above the sealing cover.

Preferably, the counter weight mechanism includes weight box, balancing weight, sealed lid, projection, draws the button, weight box inside is provided with the balancing weight, the balancing weight top is provided with sealed lid, sealed lid top is fixed with the projection, install the projection top draw the button.

Preferably, safety mechanism includes support column, fixed block, first down tube, second down tube, third down tube, install in the support column outside the fixed block, the fixed block is anterior all installed with the rear portion first down tube, install fixed block one side the second down tube, the fixed block opposite side is fixed with the third down tube.

Preferably, it includes connecting rod, backup pad, rolling frame, pivot, motor, cable wire, lifting hook, hanging beam, fixing base, pulley to lift by crane the mechanism, the connecting rod side-mounting has the backup pad, the backup pad top is fixed with the rolling frame, rolling frame forward-mounted has the motor, install on the rolling frame the pivot, the pivot outside is provided with the cable wire, cable wire one end is installed the lifting hook, the connecting rod top is fixed with the hanging beam, the hanging beam is kept away from the one end of connecting rod is installed the fixing base, the fixing base inboard is installed the pulley.

Preferably, the handle is welded with the sealing cover, and the handle is made of stainless steel.

Preferably, the pull button is welded with the convex column, and the diameter of the pull button is 8 cm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. by arranging the safety mechanism, a plurality of inclined rods are adopted to effectively support each part of the device, so that the structural strength of the device is improved, and the safety of the device in the use process is ensured;

2. through setting up the hoisting mechanism, adopt simple structure to realize lifting by crane the function, avoid leading to the inconvenient condition of maintenance to take place because of the device is too complicated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a first structural schematic diagram of a lifting device with a safety structure according to the present invention;

fig. 2 is a second structural schematic diagram of the lifting device with the safety structure of the invention;

fig. 3 is a schematic view of a first internal structure of the lifting device with a safety structure according to the present invention;

fig. 4 is a schematic view of a second internal structure of the lifting device with a safety structure according to the present invention;

fig. 5 is a schematic structural view of a winding frame in the lifting device with a safety structure of the present invention.

The reference numerals are explained below:

1. a base; 2. supporting legs; 3. a counterweight mechanism; 301. a weight box; 302. a balancing weight; 303. a sealing cover; 304. a handle; 305. a convex column; 306. pulling the button; 4. a safety mechanism; 401. a support pillar; 402. a fixed block; 403. a first diagonal member; 404. a second diagonal member; 405. a third diagonal member; 5. a hoisting mechanism; 501. a connecting rod; 502. a support plate; 503. a winding frame; 504. a rotating shaft; 505. a motor; 506. a steel cord; 507. a hook; 508. a hanging beam; 509. a fixed seat; 510. a pulley.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1, 3 and 5, the lifting device with the safety structure comprises a base 1, supporting legs 2 and a counterweight mechanism 3, wherein the supporting legs 2 are installed on the front portion and the rear portion of the base 1, the counterweight mechanism 3 is fixed above the base 1, the lifting device further comprises a safety mechanism 4 and a lifting mechanism 5, the safety mechanism 4 is arranged on one side of the counterweight mechanism 3, and the lifting mechanism 5 is fixed above the safety mechanism 4.

The counterweight mechanism 3 comprises a counterweight box 301, a counterweight 302, a sealing cover 303 and a handle 304, wherein the counterweight 302 is arranged in the counterweight box 301, the sealing cover 303 is arranged above the counterweight 302, and the handle 304 is fixed above the sealing cover 303; the safety mechanism 4 comprises a supporting column 401, a fixing block 402, a first inclined rod 403, a second inclined rod 404 and a third inclined rod 405, wherein the fixing block 402 is installed on the outer side of the supporting column 401, the first inclined rod 403 is installed on the front portion and the rear portion of the fixing block 402, the second inclined rod 404 is installed on one side of the fixing block 402, and the third inclined rod 405 is fixed on the other side of the fixing block 402; the hoisting mechanism 5 comprises a connecting rod 501, a supporting plate 502, a winding frame 503, a rotating shaft 504, a motor 505, a steel cable 506, a hook 507, a hoisting beam 508, a fixed seat 509 and a pulley 510, wherein the supporting plate 502 is installed on the side surface of the connecting rod 501, the winding frame 503 is fixed above the supporting plate 502, the motor 505 is installed at the front part of the winding frame 503, the rotating shaft 504 is installed on the winding frame 503, the steel cable 506 is arranged outside the rotating shaft 504, the hook 507 is installed at one end of the steel cable 506, the hoisting beam 508 is fixed above the connecting rod 501, the fixed seat 509 is installed at one end of the hoisting beam 508 far away; the handle 304 is welded with the sealing cover 303, and the handle 304 is made of stainless steel.

In the above structure: when the device is used, the device is placed at a proper position, the sealing cover 303 is opened through the handle 304, the counterweight block 302 is placed in the counterweight box 301, the sealing cover 303 is restored to the original position after the counterweight block 302 is placed, the motor 505 is started, the motor 505 rotates reversely to drive the steel cable 506 to extend, the steel cable 506 extends to drive the lifting hook 507 to descend, when the lifting hook 507 descends to a proper position, the motor 505 is closed, a worker hangs materials to be hoisted on the lifting hook 507, the motor 505 is started after the materials are hung, the motor 505 rotates forwards to drive the steel cable 506 to contract, the steel cable 506 contracts to drive the lifting hook 507 to ascend, the lifting hook 507 drives the hung materials to ascend, and therefore the building materials.

Example 2

As shown in fig. 2, 4 and 5, the difference between the embodiment 2 and the embodiment 1 is that the handle 304 is replaced by a convex column 305 and a pull button 306, the pull button 306 is welded with the convex column 305, the diameter of the pull button 306 is 8cm, when the device is used, the device is placed at a proper position, the sealing cover 303 is opened through the pull button 306, the counterweight block 302 is placed in the counterweight box 301, and after the counterweight block 302 is placed, the sealing cover 303 is restored to the original position, so that the hoisting operation can be started.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. Overhead hoist with safety structure, including base (1), supporting legs (2), counter weight mechanism (3), base (1) is anterior all to be installed with the rear portion supporting legs (2), base (1) top is fixed with counter weight mechanism (3), its characterized in that: the lifting mechanism is characterized by further comprising a safety mechanism (4) and a lifting mechanism (5), wherein the safety mechanism (4) is arranged on one side of the counterweight mechanism (3), and the lifting mechanism (5) is fixed above the safety mechanism (4).

2. The overhead hoist with safety structure of claim 1, characterized in that: counter weight mechanism (3) include weight box (301), balancing weight (302), sealed lid (303), handle (304), weight box (301) is inside to be provided with balancing weight (302), balancing weight (302) top is provided with sealed lid (303), sealed lid (303) top is fixed with handle (304).

3. The overhead hoist with safety structure of claim 1, characterized in that: counter weight mechanism (3) include weight box (301), balancing weight (302), sealed lid (303), projection (305), draw button (306), weight box (301) inside is provided with balancing weight (302), balancing weight (302) top is provided with sealed lid (303), sealed lid (303) top is fixed with projection (305), install projection (305) top draw button (306).

4. The overhead hoist with safety structure of claim 1, characterized in that: safety mechanism (4) are including support column (401), fixed block (402), first down tube (403), second down tube (404), third down tube (405), install support column (401) outside fixed block (402), fixed block (402) are anterior and the rear portion all installs first down tube (403), install fixed block (402) one side second down tube (404), fixed block (402) opposite side is fixed with third down tube (405).

5. The overhead hoist with safety structure of claim 1, characterized in that: the hoisting mechanism (5) comprises a connecting rod (501), a supporting plate (502), a winding frame (503), a rotating shaft (504), a motor (505), a steel cable (506), a lifting hook (507), a hanging beam (508), a fixed seat (509) and a pulley (510), the supporting plate (502) is arranged on the side surface of the connecting rod (501), the winding frame (503) is fixed above the supporting plate (502), the motor (505) is arranged at the front part of the winding frame (503), the rotating shaft (504) is arranged on the winding frame (503), the outer side of the rotating shaft (504) is provided with the steel cable (506), one end of the steel cable (506) is provided with the lifting hook (507), connecting rod (501) top is fixed with hanging beam (508), hanging beam (508) are kept away from the one end of connecting rod (501) is installed fixing base (509), fixing base (509) inboard is installed pulley (510).

6. The overhead hoist with safety structure of claim 2, characterized in that: the handle (304) is welded with the sealing cover (303), and the handle (304) is made of stainless steel.

7. The overhead hoist with safety structure of claim 3, characterized in that: the pull button (306) is welded with the convex column (305), and the diameter of the pull button (306) is 8 cm.