CN214359901U

CN214359901U - Floor material loading hoist device

Info

Publication number: CN214359901U
Application number: CN202120166427.4U
Authority: CN
Inventors: 赵士才
Original assignee: Jinan Shuohu Building Material Technology Co ltd
Current assignee: Jinan Shuohu Building Material Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-10-08
Anticipated expiration: 2031-01-21

Abstract

The utility model provides a floor material loading hoist device, includes lifts by crane unit, sliding unit, slide rail (11) and fixing device, it is located the sliding unit top to lift by crane the unit, the sliding unit imbeds in slide rail (11), can slide along slide rail (11) direction, slide rail (11) are located inside the floor, the portion of hoisting by crane of unit can outwards stretch out to the floor outside, slide rail (11) rear portion is equipped with fixing device, fixing device fixes slide rail (11) rear portion stationary in situ. This device lifts by crane the unit and fixes on the slip unit, can follow the slip unit back-and-forth movement on the slide rail, is convenient for lift by crane building material and transports to the floor inside, and the operation is very simple, and convenient the dismantlement is convenient for transport to upstairs equipment moreover, has improved material upstairs speed greatly.

Description

Floor material loading hoist device

Technical Field

The utility model relates to a lifting device technical field, concretely relates to floor material loading hoist device.

Background

The existing high-rise floor feeding mode generally adopts a hanging fence arranged outside a floor for manual feeding. When the construction period is short and the construction engineering team needs assault operation, all materials need to be manually queued and fed from the hanging fences, the queuing time is long, the efficiency is low, and the engineering efficiency is seriously influenced. The inventor of the invention experiences 24 hours of operation when the inventor participates in the construction operation of the new area of male security, and the uninterrupted operation elevator is tense in use. Therefore, a novel floor material loading hoist device is proposed, be different from the form that general hanging fence set up externally, set up hoist device inside the floor, some light building materials of hoist and mount that can be convenient need not wait for in line hanging fence, have improved building engineering efficiency greatly.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a floor material loading hoist device lifts by crane the unit and fixes on the sliding unit, can follow the sliding unit back-and-forth movement on the slide rail, and it transports to the floor inside to be convenient for lift by crane building material, and the operation is very simple, and convenient the dismantlement moreover is convenient for transport to upstairs equipment, has improved the material speed of going upstairs greatly.

The technical scheme of the utility model as follows:

the utility model provides a floor material loading hoist device, is including lifting by crane unit, sliding element, slide rail and fixing device, it is located the sliding element top to lift by crane the unit, the sliding element imbeds in the slide rail, can slide along the slide rail direction, the slide rail is located inside the floor, is close to floor outer wall opening part, the portion of lifting by crane of unit can outwards stretch out to the floor outside, upwards mentions building material to the floor height back of place, draws sliding element backward, can transport building material to inside the floor. The rear part of the sliding rail is provided with a fixing device which fixes the rear part of the sliding rail in situ so as to ensure the use safety of the floor feeding and hoisting device.

Furthermore, the hoisting unit comprises a cantilever, a supporting arm, a steel cable, a lifting hook and a winch, the bottom of the supporting arm is connected with the sliding unit, the top of the supporting arm is connected with the cantilever, the front end of the cantilever is hung on the lifting hook through the steel cable, and the rear end of the steel cable is connected with the winch.

Furthermore, in order to facilitate transportation of the hoisting unit, the hoisting unit is arranged in a foldable manner, specifically, the cantilever is hinged with the support arm, and the side surfaces of the cantilever and the support arm are also provided with detachable cantilever supports.

According to the floor loading and hoisting device, the sliding unit comprises at least two groups of sliding wheels, connecting arms are arranged on two sides of the sliding wheels, and the connecting arms and the sliding wheels at the front end and the rear end form a rectangular structure so as to keep the sliding unit stable in operation. Two ends of the sliding wheel respectively extend into the sliding rails on two sides and can slide in the sliding rails. Preferably, the slide rail cross-section includes C shape structure, and the movable pulley of being convenient for slides, and leans on outer one side to be equipped with the limiting plate, prevents that the sliding unit roll-off to the floor outside. By the opening at the inner side, the sliding unit can slide out from the opening at the inner side of the sliding rail when the device is disassembled.

Furthermore, the sliding wheel is sleeved with a shaft sleeve, an upper pressing plate and a lower pressing plate are respectively arranged above and below two ends of the shaft sleeve, the outer ends of the upper pressing plate and the lower pressing plate are connected together through bolts, and the inner ends of the upper pressing plate and the lower pressing plate are connected together through bolts. Therefore, the sliding wheels can be separated from the connecting arms, and the transportation from the building to the building can be conveniently realized.

According to the floor loading and hoisting device, the first base is arranged on the outer shaft sleeve of the sliding wheel on the outer side of the sliding unit, the supporting arm of the hoisting unit is erected on the first base, the second base is arranged on the outer shaft sleeve of the sliding wheel on the inner side of the sliding unit, and the winch of the hoisting unit is erected on the second base. Preferably, the supporting arm of the hoisting unit is detachably connected with the first base, so that the transportation is facilitated.

Furthermore, the connecting arms on the two sides of the sliding wheel are movably connected with side supports, the other ends of the side supports are movably connected with the supporting arms, and the connecting points of the side supports and the supporting arms are not lower than 1/3 of the height of the supporting arms. So as to enhance the connection strength between the hoisting unit and the sliding unit and facilitate the disassembly.

Furthermore, a fixing frame is connected between the connecting arms on the two sides of the sliding wheel and the second base and used for enhancing the strength of the sliding unit.

As above floor material loading hoist device, the slide rail rear portion is equipped with the spud pile, the spud pile top pushes up on the floor roof. Preferably, a ceiling contact plate is arranged at the top of the fixing pile, and the surface area of the ceiling contact plate is larger than that of the fixing pile, so that the ceiling is prevented from being damaged by the top of the fixing pile.

The utility model discloses for prior art gained beneficial effect lie in:

1. the utility model discloses floor material loading hoist device, the unit of lifting by crane is fixed on the slip unit, can follow the slip unit back-and-forth movement on the slide rail, and it transports to the floor inside to be convenient for lift by crane building material, and easy operation need not strive for the external fence that hangs of floor, has improved holistic building engineering efficiency.

2. The utility model discloses floor material loading hoist device, can be convenient dismantle between each subassembly, be convenient for transport to upstairs equipment, improved the material speed of going upstairs greatly.

Drawings

The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.

In the drawings:

fig. 1 is a schematic structural view of a floor loading and hoisting device in embodiment 1;

FIG. 2 is a schematic structural view of a hoisting unit and a sliding unit assembled together in embodiment 1;

FIG. 3 is a view showing an assembled structure of the slide rail and the fixing device in accordance with embodiment 1;

the components represented by the reference numerals in the figures are:

1. cantilever gyro wheel, 2, cantilever, 3, wire rope, 4, cantilever support, 5, support arm, 6, spud pile, 7, side support, 8, ceiling contact board, 9, lifting hook, 10, limiting plate, 11, slide rail, 12, first base, 13, movable pulley, 14, top board, 15, hoist engine, 16, holding down plate, 17, linking arm, 18, second base, 19, mount.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure can be more completely understood and fully conveyed to those skilled in the art, and the present disclosure may be implemented in various forms without being limited to the embodiments set forth herein.

The directions mentioned in the present invention, front and back, left and right, etc., are only used to express the relative position relationship, and are not restricted by any specific direction reference in practical application.

Example 1

Referring to fig. 1-3, the floor loading and hoisting device in this embodiment includes a hoisting unit, a sliding rail 11 and a fixing device, where the hoisting unit is located above the sliding unit, the sliding unit is embedded in the sliding rail 11 and can slide along the direction of the sliding rail 11, the sliding rail 11 is located inside a floor and is close to an opening of an outer wall of the floor, a hoisting part of the hoisting unit can extend outward to the outside of the floor, and after the building material is lifted upward to the height of the floor, the sliding unit is pulled backward, so that the building material can be transported to the inside of the floor. The rear part of the slide rail 11 is provided with a fixing device, and the fixing device fixes the rear part of the slide rail 11 in place so as to ensure the use safety of the floor feeding and hoisting device.

Further, the unit of lifting by crane includes cantilever 2, support arm 5, steel cable 3, lifting hook 9 and hoist engine 15, 5 bottoms of support arm are connected with the sliding unit, and the top is connected with cantilever 2, 2 front ends of cantilever are hanging lifting hook 9 through steel cable 3, 3 rear ends of steel cable are connected with hoist engine 15, steel cable 3 all is equipped with cantilever gyro wheel 1 in 2 top turnings of cantilever.

Furthermore, in order to facilitate transportation of the hoisting unit, the hoisting unit is arranged in a foldable manner, specifically, the cantilever 2 is hinged to the support arm 5, and the side surfaces of the cantilever 2 and the support arm 5 are also provided with detachable cantilever supports 4. When the hoisting unit is used, the cantilever 2 is unfolded, and the cantilever support 4 is connected to two side faces of the cantilever 2 and the support arm 5 to ensure the connection frontage between the cantilever 2 and the support arm 5. When the lifting unit is not used and the lifting unit is disassembled, the cantilever support 4 is disassembled, and the cantilever 2 is folded on the supporting arm 5.

Referring to fig. 2, the sliding unit includes two sets of front and rear sliding wheels 13, and connecting arms 17 are disposed on two sides of the sliding wheels 13, and the connecting arms 17 and the front and rear sliding wheels 13 form a rectangular structure to keep the sliding unit stably operating. Two ends of the sliding wheel 13 respectively extend into the sliding rails 11 at two sides and can slide inside the sliding rails 11. Preferably, the cross section of the sliding rail 11 includes a C-shaped structure, so that the sliding wheel 13 can slide conveniently, and a limiting plate 10 is arranged at one side close to the outside to prevent the sliding unit from sliding out of the floor. The inner side opening is used for sliding the sliding unit out from the opening at the inner side of the sliding rail 11 when the device is disassembled.

Further, a shaft sleeve is sleeved outside the sliding wheel 13, an upper pressing plate 14 and a lower pressing plate 16 are respectively arranged above and below two ends of the shaft sleeve, the outer ends of the upper pressing plate 14 and the lower pressing plate 16 are connected together through bolts, and the inner ends of the upper pressing plate 14 and the lower pressing plate 16 are connected together through bolts with the connecting arm 17. Therefore, the sliding wheel 13 and the connecting arm 17 can be separated, and the transportation from the building to the building can be conveniently realized.

In this embodiment, the outer sleeve of the sliding wheel 13 on the outer side of the sliding unit is provided with a first base 12, the supporting arm 5 of the hoisting unit is erected on the first base 12, the outer sleeve of the sliding wheel 13 on the inner side of the sliding unit is provided with a second base 18, and the winch 15 of the hoisting unit is erected on the second base 18. Preferably, the supporting arm 5 of the hoisting unit is detachably connected with the first base 12, so that the transportation is facilitated.

Furthermore, the connecting arms 17 at the two sides of the sliding wheel 13 are movably connected with the side supports 7, the other ends of the side supports 7 are movably connected with the supporting arm 5, and the connecting point of the side supports 7 and the supporting arm 5 is not lower than 1/3 of the height of the supporting arm 5. So as to enhance the connection strength between the hoisting unit and the sliding unit and facilitate the disassembly.

Further, a fixing frame 19 is movably connected between the connecting arms 17 at two sides of the sliding wheel 13 and the second base 18, so as to enhance the strength of the sliding unit and facilitate the detachment. Preferably, the fixing frame 19 is a one-piece Y-shaped structure, and can fix the connecting arms 17 on both sides of the sliding wheel 13 and the second base 18 together.

As a further preference, the hinge point of the side support 7 and the connecting arm 17 of the fixing frame 19 is closer to the supporting arm 5 than the hinge point of the connecting arm 17, so that the length of the connecting arm 5 can be shortened, which is beneficial to simplifying the structure.

Referring to fig. 3, the slide rail 11 includes two sections, a fixing peg 6 is movably connected to the rear portion of each section of the slide rail 11, and the top of the fixing peg 6 abuts against a floor top plate. Preferably, a ceiling contact plate 8 is arranged on the top of the fixing pile 6, and the surface area of the ceiling contact plate 8 is larger than that of the fixing pile 6 so as to prevent the fixing pile 6 from damaging the ceiling.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The floor loading hoisting device is characterized by comprising a hoisting unit, a sliding rail (11) and a fixing device, wherein the hoisting unit is positioned above the sliding unit, the sliding unit is embedded into the sliding rail (11) and can slide along the direction of the sliding rail (11), the sliding rail (11) is positioned inside a floor, a hoisting part of the hoisting unit can extend outwards to the outside of the floor, the rear part of the sliding rail (11) is provided with the fixing device, and the rear part of the sliding rail (11) is fixed in situ by the fixing device.

2. The floor feeding and hoisting device according to claim 1, wherein the hoisting unit comprises a cantilever (2), a support arm (5), a steel cable (3), a lifting hook (9) and a winch (15), the bottom of the support arm (5) is connected with the sliding unit, the top of the support arm is connected with the cantilever (2), the lifting hook (9) is hung at the front end of the cantilever (2) through the steel cable (3), and the rear end of the steel cable (3) is connected with the winch (15).

3. A floor loading hoist device according to claim 2, characterized in that the cantilever (2) is hinged to the support arm (5), and a detachable cantilever support (4) is provided on the side of the cantilever (2) and the support arm (5).

4. A floor loading and hoisting device as claimed in claim 2 or 3, wherein the sliding unit comprises at least two sets of sliding wheels (13), connecting arms (17) are provided at both sides of the sliding wheels (13), the connecting arms (17) and the sliding wheels (13) at the front and rear ends form a rectangular structure, and both ends of the sliding wheels (13) respectively extend into the sliding rails (11) at both sides and can slide inside the sliding rails (11).

5. The floor loading and hoisting device as claimed in claim 4, wherein the outside of the sliding wheel (13) is sleeved with a shaft sleeve, the upper and lower sides of the two ends of the shaft sleeve are respectively provided with an upper pressing plate (14) and a lower pressing plate (16), the outer ends of the upper pressing plate (14) and the lower pressing plate (16) are connected together through bolts, and the inner ends of the upper pressing plate and the lower pressing plate are connected together through bolts with the connecting arm (17).

6. A floor loading and hoisting device as claimed in claim 5, characterized in that the outer sleeve of the sliding wheel (13) on the outer side of the sliding unit is provided with a first base (12), the supporting arm (5) of the hoisting unit is erected on the first base (12), the outer sleeve of the sliding wheel (13) on the inner side of the sliding unit is provided with a second base (18), and the hoisting machine (15) of the hoisting unit is erected on the second base (18).

7. A floor loading and hoisting device as claimed in claim 6, characterized in that the connecting arms (17) at both sides of the sliding wheel (13) are movably connected with side supports (7), the other ends of the side supports (7) are movably connected with the supporting arms (5), and the connecting points of the side supports (7) and the supporting arms (5) are not lower than 1/3 of the height of the supporting arms (5).

8. A floor loading hoist according to claim 6, characterized in that a fixed mount (19) is connected between the connecting arm (17) on both sides of the sliding wheel (13) and the second base (18).

9. A floor loading and hoisting device as claimed in claim 1, characterized in that the cross-section of the slide rail (11) comprises a C-shaped structure, and a limiting plate (10) is provided at the outer side to prevent the sliding unit from sliding out of the floor.

10. A floor loading and hoisting device as claimed in claim 1, characterized in that the rear part of the slide rail (11) is provided with a fixing peg (6), and the top of the fixing peg (6) is against the roof of the floor.