CN217972277U - Movable hoisting device - Google Patents
Movable hoisting device Download PDFInfo
- Publication number
- CN217972277U CN217972277U CN202221104359.XU CN202221104359U CN217972277U CN 217972277 U CN217972277 U CN 217972277U CN 202221104359 U CN202221104359 U CN 202221104359U CN 217972277 U CN217972277 U CN 217972277U
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- bearing base
- supporting frame
- lifting device
- counterweight platform
- mobile lifting
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Abstract
The utility model provides a mobilizable hoist device, include: the bottom of the bearing base is fixedly provided with sliding wheels which are uniformly distributed; the supporting frame is vertically arranged on the bearing base; one end of the counterweight platform is provided with a connecting rod or a connecting plate which is slidably arranged in the supporting frame, and the other end of the counterweight platform is arranged above the bearing base in a cantilever manner; the driving part is arranged on the bearing base; and one end of the chain is fixedly connected to the counterweight platform, and the other end of the chain is wound around the top of the supporting frame and then is connected with the driving part. This mobilizable hoist device, simple structure, the flexible operation, circulated use to, through bearing base, braced frame and counter weight platform, under the drive of drive division, through the transmission of chain realization two upper and lower orientations, make this hoist device remove more nimble, be convenient for remove, effectively improve the efficiency of construction.
Description
Technical Field
The utility model relates to a lifting device technical field, more specifically relates to a mobilizable hoist device.
Background
In indoor construction, for operations such as masonry of filler wall masonry and mortar plastering, when construction is carried out to a position of a doorway lintel or a clear height of a wall body of a building or a building, materials such as mortar need to be conveyed to a construction platform by means of tools.
The common solution is that the operator uses rope to hoist the mortar in the barrel to the construction platform or uses the construction platform with unequal heights at two ends to manually transfer the frames. The construction method of the solution is labor-consuming and time-consuming, has low transmission efficiency, has the condition of unstable force application of operators in the process of manpower pulling and transmitting, has more potential safety hazards, and temporarily stores building blocks, mortar and the like to occupy a construction platform and occupy the activity space of the operators.
Therefore, a hoisting device which can be stably transported, recycled, labor-saving and high in construction speed is urgently needed.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing a mobilizable hoist device, simple structure, the flexible operation is convenient for remove, effectively improves the efficiency of construction.
The utility model provides a mobilizable hoist device, include:
the bottom of the bearing base is fixedly provided with sliding wheels which are uniformly distributed;
the supporting frame is vertically arranged on the bearing base;
one end of the counterweight platform is provided with a connecting rod or a connecting plate which is slidably arranged in the supporting frame, and the other end of the counterweight platform is arranged above the bearing base in a cantilever manner;
the driving part is arranged on the bearing base;
and one end of the chain is fixedly connected to the counterweight platform, and the other end of the chain winds the top of the supporting frame and then is connected with the driving part.
In addition, the preferable structure is that the load-bearing base is a rectangular frame structural member.
Further, it is preferable that a reinforcement is provided on the support frame;
the reinforcing member is also provided between the load-bearing base and the support frame.
Further, it is preferable that the counterweight platform includes a plate-shaped counterweight platform and a mesh counterweight platform.
Further, it is preferable that sliding rails are provided inside both sides of the support frame.
Further, it is preferable that rotation wheels are provided outside both sides of the support frame.
In addition, the preferred structure is that the sliding wheel is a universal sliding wheel, and a braking device is arranged on the universal sliding wheel.
Further, it is preferable that the chain is a wire rope.
In addition, it is preferable that a roller is provided at a position where the connecting rod or the connecting plate intersects with the slide rail.
Further, it is preferable that a conveying hole or a fixed pulley is provided at the top of the support frame. From the above description, the utility model provides a mobilizable hoist device, simple structure, the flexible operation, circulated use to, through bearing base, braced frame and counter weight platform, under the drive of drive division, through the transmission of chain realization two ascending directions from top to bottom, make this hoist device remove more in a flexible way, be convenient for remove, effectively improve the efficiency of construction.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings.
In the drawings:
fig. 1 is a front view of a movable lifting device according to an embodiment of the present invention;
fig. 2 is a side view of a mobile lifting device according to an embodiment of the present invention.
Description of reference numerals:
1. a load-bearing base; 2. a support frame; 3. a counterweight platform; 4. a drive section; 5. a sliding wheel; 6. a transfer aperture; 7. a chain; 8. a rotating wheel; 9. a reinforcement.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 is a front view of a movable lifting device according to an embodiment of the present invention; fig. 2 is a side view of a mobile lifting device according to an embodiment of the present invention.
As shown in fig. 1 and fig. 2, the utility model discloses a movable hoisting device includes bearing base 1, braced frame 2, counter weight platform 3 and the drive part 4 of setting on bearing base 1.
Wherein, fixed movable pulley 5 that is provided with evenly distributed in bearing base 1 bottom, braced frame 2 sets up perpendicularly on bearing base 1, and 3 one end of counter weight platform is equipped with connecting rod or the connecting plate of slidable mounting in braced frame 2, and the other end is encorbelmented and is established in bearing base 1 top, and drive division 4 is established on bearing base 1, and 7 one end fixed connection of chain are on counter weight platform 3, and the other end is continuous with drive division 4 after the top of braced frame 2 winds. The main body frame of the hoisting device is formed by the bearing base 1 and the supporting frame 2 arranged at the end part of one side of the bearing base 1, the hoisting device can move conveniently by arranging the sliding wheel 5, objects to be transported are arranged on the counterweight platform 3 and rotate through the driving part 4, the chain 7 and the counterweight platform 3 connected with the chain 7 are driven, and the objects to be transported are conveyed in the vertical direction.
In detail, the connecting rod or the connecting plate is used for preventing the counterweight platform 3 from rotating, so that the angle between the counterweight platform 3 and the supporting frame 2 is fixed, and the object to be transported is ensured to keep a stable state in the transportation process. Simultaneously, can also set up reinforcement 9 between connecting plate and counter weight platform 3, make the connection of counter weight platform 3 and connecting plate more firm, increase this hoist device's security and stability.
As a further optimization, a transfer hole 6 or a fixed pulley is provided at the top of the support frame 2. The transfer holes 6 may also be transfer rings fixed on top of the support frame 2, possibly through chains. Preferably, the fixed pulley can be arranged at the top of the supporting frame 2, so that the chain is more smoothly and smoothly pulled, and meanwhile, the service life of the chain is prolonged.
The supporting frame 2 is a rectangular structure frame, and fixing rods parallel to the bearing base 1 are arranged on the frames at two sides of the supporting frame 2, so that the overall stability of the supporting frame 2 is improved.
As a further optimized scheme, the bearing base 1 is a rectangular frame structural member, one side of the bearing base 1 is fixedly connected with the supporting frame 2, and the supporting frame 2 is provided with the counterweight platform 3 parallel to the bearing base 1, so that one side of the bearing base 1 and the counterweight platform 3 connected with the supporting frame 2 is rectangular, and from the perspective of saving the manufacturing cost, the better bearing base 1 is a rectangular frame structural member, and certainly, the bearing base can be a structure with other shapes, and the effect of the bearing base on the hoisting device can be met.
As a further optimized scheme, the reinforcing member 9 is arranged on the supporting frame 2, and the reinforcing member 9 is obliquely and fixedly arranged on the supporting frame 2, so that the supporting frame 2 has a triangular stable structure, and the stability of the supporting frame 2 is improved. A reinforcing part 9 is also arranged between the bearing base 1 and the supporting frame 2, and a triangular stable structure is formed between the bearing base 1 and the supporting frame through the reinforcing part, so that the stability of the hoisting device is ensured.
As a further optimized scheme, the counterweight platform 3 comprises a plate-shaped counterweight platform and a net-shaped counterweight platform, and the counterweight platform 3 is used for loading the object to be transported. The plate-shaped counterweight platform can ensure that objects such as broken stones and the like do not fall off in the conveying process of the objects to be transported, meanwhile, the loading is more stable, and the safety of operators around the hoisting device is ensured. The quality of netted counter weight platform is lighter, and the conveying is lighter, but, has objects such as rubble to drop through the net, to operating personnel's the injury that causes, especially operating personnel's eye.
A further optimized scheme is that short baffles are arranged at the positions of the peripheral edges of the counterweight platform 3, so that the hoisting device is more stable in the process of conveying the objects to be transported, and can be hoisted and transported normally particularly in the environment of uneven ground.
As a further optimization scheme, sliding rails are arranged inside two sides of the supporting frame 2, and one side end part of the counterweight platform 3 is arranged in the supporting frame 2 and moves up and down along the direction of the sliding rails, so that the object to be transported on the counterweight platform 3 is conveyed.
The further optimized proposal is that the connecting rod or the connecting plate is respectively provided with a roller at the crossed position with the sliding track, and the friction force between the counterweight platform 3 and the sliding track is reduced by the movement of the roller, so that the transmission is stable and stable at uniform speed and is not blocked.
Further optimization scheme is, be provided with swiveling wheel 8 in braced frame 2's both sides outside, after this hoist device used, fell hoist device's braced frame 2, utilizes swiveling wheel 8 to remove, makes things convenient for remote transport.
In a further preferred embodiment, the sliding wheel 5 is a universal sliding wheel and a braking device is arranged thereon. When the hoisting device is used, the position of the hoisting device is adjusted through the universal sliding wheels 5, and after the position is determined, the position of the hoisting device is fixed through the braking devices arranged on the universal sliding wheels 5.
In a further preferred embodiment, the chain 7 is a steel wire rope. The steel wire rope has high strength, light dead weight, stable work, difficult sudden whole breakage and reliable work. In a specific embodiment of the utility model, the bearing base 1 and the supporting frame 2 are made of steel, have high hardness and are not easy to deform; the counterweight platform 3 is made of steel plates; the reinforcing pieces 9 are made of steel plates, the reinforcing plates 9 and the supporting frame 2 form 45 degrees, one of the reinforcing plates is fixed at 1/3 of one side of the supporting frame 2, the other reinforcing plate is fixed at the other side of the supporting frame 2 at the position of the upright post 2/3, a rigid frame body with rigidity is formed, and the rigid frame body and the upright post are fixedly connected through full welding; the rotating wheel 8 is made of tires with large size, and is convenient to pull and transport in a large range.
Use the utility model discloses a during mobilizable hoist device, at first remove hoist device to the construction position through swiveling wheel 8, then, with the vertical putting of hoist device, carry out the fine setting of position through movable pulley 5, after hoist device's position is confirmed, it is fixed with hoist device through arresting gear.
Then, the position of the counterweight platform 3 is adjusted, the states of the slide rail and the chain 7 are adjusted, and the operation state of the driving section 4 is determined. Then, the drive unit 4 is started to run the counterweight platform 3 for one cycle, and after confirming that no error exists, the routine use is started.
And then, placing the object to be transported on the counterweight platform 3, starting the driving part 4 to enable the counterweight platform 3 to move upwards along the sliding track, and closing the driving part 4 after the counterweight platform 3 reaches the designated height to perform normal construction.
And finally, after the construction is finished, starting the driving part 4 to enable the counterweight platform 3 to stably fall back, and performing circulating reciprocating operation.
According to the technical scheme, the utility model provides a mobilizable hoist device, simple structure, the flexible operation, circulated use to, be equipped with movable pulley and swiveling wheel in two directions of this hoist device, make this hoist device remove more in a flexible way, be convenient for remove, simultaneously, through the electronic promotion of drive division, effectively improve the efficiency of construction.
A mobile lifting device according to the invention is described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the mobile lifting device of the present invention without departing from the scope of the invention. Accordingly, the scope of the present invention should be determined by the content of the appended claims.
Claims (10)
1. A mobile lifting device, comprising:
the bottom of the bearing base is fixedly provided with sliding wheels which are uniformly distributed;
the supporting frame is vertically arranged on the bearing base;
one end of the counterweight platform is provided with a connecting rod or a connecting plate which is slidably arranged in the supporting frame, and the other end of the counterweight platform is arranged above the bearing base in an overhanging way;
the driving part is arranged on the bearing base;
and one end of the chain is fixedly connected to the counterweight platform, and the other end of the chain is wound around the top of the supporting frame and then is connected with the driving part.
2. Mobile lifting device according to claim 1,
the bearing base is a rectangular frame structural member.
3. Mobile lifting device according to claim 1,
a reinforcing member is arranged on the supporting frame;
the reinforcing member is also provided between the load-bearing base and the support frame.
4. Mobile lifting device according to claim 1,
the counterweight platform comprises a plate-shaped counterweight platform and a net-shaped counterweight platform.
5. Mobile lifting device according to claim 1,
and sliding rails are arranged inside two sides of the supporting frame.
6. Mobile lifting device according to claim 1,
and rotating wheels are arranged outside two sides of the supporting frame.
7. Mobile lifting device according to claim 1,
the sliding wheel is a universal sliding wheel, and a braking device is arranged on the sliding wheel.
8. Mobile lifting device according to claim 1,
the chain is a steel wire rope.
9. Mobile lifting device according to claim 5,
and rollers are respectively arranged at the crossed positions of the connecting rod or the connecting plate and the sliding track.
10. Mobile lifting device according to claim 1,
and a conveying hole or a fixed pulley is arranged at the top of the supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221104359.XU CN217972277U (en) | 2022-05-10 | 2022-05-10 | Movable hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221104359.XU CN217972277U (en) | 2022-05-10 | 2022-05-10 | Movable hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217972277U true CN217972277U (en) | 2022-12-06 |
Family
ID=84267304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221104359.XU Active CN217972277U (en) | 2022-05-10 | 2022-05-10 | Movable hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217972277U (en) |
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2022
- 2022-05-10 CN CN202221104359.XU patent/CN217972277U/en active Active
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