CN217867865U - Lifting device - Google Patents
Lifting device Download PDFInfo
- Publication number
- CN217867865U CN217867865U CN202220915866.5U CN202220915866U CN217867865U CN 217867865 U CN217867865 U CN 217867865U CN 202220915866 U CN202220915866 U CN 202220915866U CN 217867865 U CN217867865 U CN 217867865U
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- China
- Prior art keywords
- rod
- supporting rod
- pulley
- limiting ring
- reinforcing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000001154 acute effect Effects 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 35
- 239000003351 stiffener Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a lifting device, which comprises a bottom frame, wherein the bottom of the bottom frame is provided with a plurality of universal wheels; a first supporting rod is arranged on the underframe, a second supporting rod is arranged on the first supporting rod, and the included angle between the first supporting rod and the second supporting rod is an acute angle or a right angle; the top of the first support rod is provided with a first pulley, and the top of the second support rod is provided with a second pulley; a first limiting ring is arranged on the first supporting rod, and a second limiting ring is arranged on the second supporting rod; the underframe is provided with a mounting rack, and the mounting rack is provided with a winch; a steel wire rope on the winch penetrates through the first limiting ring and the second limiting ring and slides along the first pulley and the second pulley; be equipped with first stiffener and second stiffener on the chassis, the top of first stiffener and second stiffener all links to each other with the second bracing piece. The utility model discloses a hang and rise device structure is firm reliable, and convenient to use is swift, is convenient for remove, can safe efficient to article hang to rise the transportation, and labour saving and time saving improves the operating efficiency.
Description
Technical Field
The utility model relates to a mechanical tool technical field relates to a hoist device particularly.
Background
At present, the position and the effect of the logistics technology in economy are more and more obvious, and how to pay attention to the efficiency in the transportation, storage, distribution, loading and unloading and carrying processes in the logistics field is increasing. In the field of logistics transportation, a hoisting device is generally used for hoisting and carrying goods. The existing hoisting device generally has the defects of large potential safety hazard of man-machine cooperation, high danger, long operation time, low hoisting efficiency, time waste and labor waste.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hang and rise device can hang to rise to article safely the efficient and transport, and labour saving and time saving improves the operating efficiency.
Therefore, the utility model provides a lifting device, which comprises an underframe, wherein the bottom of the underframe is provided with a plurality of universal wheels; a first supporting rod is arranged on the underframe, a second supporting rod is arranged on the first supporting rod, and the included angle between the first supporting rod and the second supporting rod is an acute angle or a right angle; a first pulley is arranged at the top of the first support rod, and a second pulley is arranged at the top of the second support rod; a first limiting ring is arranged on the first supporting rod, and a second limiting ring is arranged on the second supporting rod; the bottom frame is provided with a mounting frame, and a winch is mounted on the mounting frame; a steel wire rope on the winch penetrates through the first limiting ring and the second limiting ring and slides along the first pulley and the second pulley; a first reinforcing rod and a second reinforcing rod are arranged on the underframe, and the tops of the first reinforcing rod and the second reinforcing rod are connected with the second supporting rod; and a third reinforcing rod is connected between the first supporting rod and the second supporting rod.
Preferably, the bottom frame comprises a first bottom rod and a second bottom rod which are parallel, and a third bottom rod and a fourth bottom rod are connected between the first bottom rod and the second bottom rod.
Preferably, the bottoms of the first reinforcing rod and the second reinforcing rod are respectively connected to two ends of the first bottom rod, and the first reinforcing rod, the second reinforcing rod and the first bottom rod enclose an isosceles triangle.
Preferably, the bottom of the first support bar is connected at the center of the second bottom bar.
Preferably, the mounting frame comprises two first mounting rods vertically connected to the first bottom rod, and a second mounting rod is vertically connected between the two first mounting rods; and the end parts of the first mounting rods are vertically connected with a third mounting rod, and a fourth mounting rod is connected between the third mounting rod and the second bottom rod.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a lifting device, which comprises a bottom frame, wherein the bottom of the bottom frame is provided with a plurality of universal wheels; a first supporting rod is arranged on the underframe, a second supporting rod is arranged on the first supporting rod, and the included angle between the first supporting rod and the second supporting rod is an acute angle or a right angle; a first pulley is arranged at the top of the first support rod, and a second pulley is arranged at the top of the second support rod; a first limiting ring is arranged on the first supporting rod, and a second limiting ring is arranged on the second supporting rod; the bottom frame is provided with a mounting frame, and a winch is mounted on the mounting frame; a steel wire rope on the winch penetrates through the first limiting ring and the second limiting ring and slides along the first pulley and the second pulley; a first reinforcing rod and a second reinforcing rod are arranged on the underframe, and the tops of the first reinforcing rod and the second reinforcing rod are connected with the second supporting rod; and a third reinforcing rod is connected between the first supporting rod and the second supporting rod. The utility model discloses a hang and rise device structure is firm reliable, and convenient to use is swift, is convenient for remove, can safe efficient to article hang to rise the transportation, and labour saving and time saving improves the operating efficiency.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a left side view of an embodiment of the lifting device of the present invention;
figure 2 is a top view of an embodiment of the lifting device of the present invention;
fig. 3 is a partial schematic structural view of an embodiment of the lifting device of the present invention;
fig. 4 is a partial schematic structural view of an embodiment of the lifting device of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided to illustrate and explain the present invention, and it should be understood that the embodiments described herein are only used for illustration and explanation, and are not used for limitation.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-4, the lifting device of the present embodiment includes an underframe, and a plurality of universal wheels 10 are disposed at the bottom of the underframe; a first supporting rod 21 is arranged on the underframe, a second supporting rod 22 is arranged on the first supporting rod 21, and an included angle alpha between the first supporting rod 21 and the second supporting rod 22 is an acute angle or a right angle; a first pulley 23 is arranged at the top of the first support rod 21, and a second pulley 24 is arranged at the top of the second support rod 22; the first support rod 21 is provided with a first limit ring 25, and the second support rod 22 is provided with a second limit ring 26; the underframe is provided with a mounting rack, and the mounting rack is provided with a winch 30; a steel wire rope 35 on the winch 30 passes through the first limiting ring 25 and the second limiting ring 26 and slides along the first pulley 23 and the second pulley 24; a first reinforcing rod 41 and a second reinforcing rod 42 are arranged on the underframe, and the tops of the first reinforcing rod 41 and the second reinforcing rod 42 are connected with the second supporting rod 22; a third reinforcing bar 43 is connected between the first support bar 21 and the second support bar 22.
The lifting device of this embodiment structure is firm reliable, and convenient to use is swift, is convenient for remove, can safe efficient carry out the lifting to article and transport, and labour saving and time saving improves the operating efficiency.
The bottom of chassis is equipped with a plurality of universal wheels 10, can make the hoisting device of this embodiment remove convenient to use through the universal wheel. The universal wheel 10 may be a universal wheel with a braking function, which is generally used in the art, and the installation manner thereof is generally used in the art, and is not limited herein. When the universal wheel does not need to be moved, the brake function of the universal wheel is started, so that the lifting device cannot be moved, can stand on the ground stably, and can perform safe lifting operation.
The winch 30 can realize the sliding of the steel wire rope 35, and the end part of the steel wire rope 35 is provided with the hook 36 which can hook the object, so that the object can be lifted.
Wire rope 35 slides along first pulley 23 and second pulley 24, can be so that wire rope 35 realizes smooth and easy effectual slip, reduces the gliding resistance of wire rope 35 to can realize that the article of convenient colleges and universities are hoisted and are transported, labour saving and time saving.
The steel wire rope 35 penetrates through the first limiting ring 25 and the second limiting ring 26, the first limiting ring 25 and the second limiting ring 26 can limit the steel wire rope 35, the steel wire rope 35 is prevented from being separated from the first pulley 23 and the second pulley 24 in the sliding process, and smooth and effective sliding of the steel wire rope 35 is guaranteed.
As shown in fig. 4, in this embodiment, the second support rod 22 may be a U-shaped channel, the second pulley 24 is rotatably disposed at the top of the second support rod 22, the second limiting ring 26 is welded on the second support rod 22 and extends out of the second support rod 22, the second limiting ring 26 is U-shaped and is welded on the second support rod 22 to form a limiting region with the second support rod 22; the steel wire rope 35 sliding along the second pulley 24 passes through the second limiting ring 26, so that the sliding of the steel wire rope 35 can be limited, and the steel wire rope 35 is prevented from being separated from the second pulley 24.
The included angle α between the first support rod 21 and the second support rod 22 is an acute angle or a right angle, so that the lifting device of this embodiment has a stable and reliable structure, and the sliding track of the steel wire rope 35 can be reasonably arranged, so that the steel wire rope 35 can smoothly and effectively slide.
The underframe comprises a first bottom rod 11 and a second bottom rod 12 which are parallel, the length of the first bottom rod 11 is larger than that of the second bottom rod 12, and a third bottom rod 13 and a fourth bottom rod 14 are connected between the first bottom rod 11 and the second bottom rod 12.
The both ends of first sill bar 11 bottom are equipped with universal wheel 10 respectively, and the both ends of second sill bar 12 bottom are equipped with universal wheel 10 respectively, and the tip of third sill bar 13 and fourth sill bar 14 is equipped with universal wheel 10 respectively, can make the device that lifts of this implementation carry out the diversified removal of multi-angle.
The first reinforcing rod 41, the second reinforcing rod 42 and the third reinforcing rod 43 can enable the lifting device of the embodiment to be stable and reliable in structure, strong in bearing capacity and long in service life.
The bottoms of the first reinforcing rod 41 and the second reinforcing rod 42 are respectively connected to two ends of the first bottom rod 11, and the first reinforcing rod 41, the second reinforcing rod 42 and the first bottom rod 11 form an isosceles triangle structure, so that the lifting device of the embodiment is stable and reliable in structure.
The bottom of the first supporting rod 21 is connected to the center of the second bottom rod 12, so that the lifting device of the present embodiment is stable and reliable in structure.
The mounting frame comprises two first mounting rods vertically connected to the first bottom rod 11, and a second mounting rod 32 is vertically connected between the two first mounting rods 31; the end parts of the two first mounting rods 31 are vertically connected with a third mounting rod 33, and a fourth mounting rod 34 is connected between the third mounting rod 33 and the second bottom rod 12.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the following embodiments, it will be apparent to those skilled in the art that the technical solutions described in the following embodiments may be modified or some technical features may be substituted equally; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (5)
1. A lifting device is characterized by comprising
The bottom of the underframe is provided with a plurality of universal wheels;
a first supporting rod is arranged on the underframe, a second supporting rod is arranged on the first supporting rod, and an included angle between the first supporting rod and the second supporting rod is an acute angle or a right angle;
a first pulley is arranged at the top of the first support rod, and a second pulley is arranged at the top of the second support rod;
a first limiting ring is arranged on the first supporting rod, and a second limiting ring is arranged on the second supporting rod;
the bottom frame is provided with a mounting frame, and a winch is mounted on the mounting frame;
a steel wire rope on the winch penetrates through the first limiting ring and the second limiting ring and slides along the first pulley and the second pulley;
a first reinforcing rod and a second reinforcing rod are arranged on the underframe, and the tops of the first reinforcing rod and the second reinforcing rod are connected with the second supporting rod;
and a third reinforcing rod is connected between the first supporting rod and the second supporting rod.
2. A lifting device according to claim 1,
the bottom frame comprises a first bottom rod and a second bottom rod which are parallel, and a third bottom rod and a fourth bottom rod are connected between the first bottom rod and the second bottom rod.
3. A lifting device as claimed in claim 2,
the bottom parts of the first reinforcing rod and the second reinforcing rod are respectively connected to two ends of the first bottom rod, and the first reinforcing rod, the second reinforcing rod and the first bottom rod form an isosceles triangle.
4. A lifting device as claimed in claim 2,
the bottom of the first support bar is connected at the center of the second bottom bar.
5. A lifting device as claimed in claim 2,
the mounting frame comprises two first mounting rods vertically connected to the first bottom rod, and a second mounting rod is vertically connected between the two first mounting rods;
the end parts of the first mounting rods are vertically connected with third mounting rods, and fourth mounting rods are connected between the third mounting rods and the second bottom rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220915866.5U CN217867865U (en) | 2022-04-20 | 2022-04-20 | Lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220915866.5U CN217867865U (en) | 2022-04-20 | 2022-04-20 | Lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217867865U true CN217867865U (en) | 2022-11-22 |
Family
ID=84088089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220915866.5U Expired - Fee Related CN217867865U (en) | 2022-04-20 | 2022-04-20 | Lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217867865U (en) |
-
2022
- 2022-04-20 CN CN202220915866.5U patent/CN217867865U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |