CN216038539U - Short-distance hoisting device for small components - Google Patents
Short-distance hoisting device for small components Download PDFInfo
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- CN216038539U CN216038539U CN202121883944.XU CN202121883944U CN216038539U CN 216038539 U CN216038539 U CN 216038539U CN 202121883944 U CN202121883944 U CN 202121883944U CN 216038539 U CN216038539 U CN 216038539U
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Abstract
The utility model discloses a short-distance hoisting device for small components, which comprises a pair of rollers, a main shaft for connecting the two rollers, a main rod and three connecting rods, wherein the main shaft is connected with the two rollers; the main rod is perpendicular to the main shaft and is connected with the main shaft through three connecting rods, and one end of the main rod is provided with a hook; the three connecting rods are a first connecting rod, a second connecting rod and a third connecting rod which are sequentially arranged, the first connecting rod, the second connecting rod and the third connecting rod are connected with the same position of the main shaft and are respectively connected with different positions of the main rod, the first connecting rod is perpendicular to the third connecting rod, the main rod, the first connecting rod, the second connecting rod and the third connecting rod are located on the same plane, the main rod, the first connecting rod and the third connecting rod enclose a right-angled triangle structure, and the included angle enclosed by the main rod and the first connecting rod is 60 degrees. The short-distance hoisting device for the small component has the advantages of small and simple integral structure, good applicability, cost saving, greatly improved working efficiency, reduced labor cost and good application prospect.
Description
Technical Field
The utility model relates to the technical field of hoisting and transporting tools in construction sites, relates to a short-distance hoisting device for small components, and particularly relates to a short-distance hoisting and transporting device which is particularly suitable for hoisting common landscape stones and curbstones in garden engineering and road engineering.
Background
At present, in greening landscaping stone engineering construction, the hoisting of landscaping stones is carried out by adopting a crane or an excavator, and particularly, for the conditions of small volume or local landscaping stone adjustment and the like, the hoisting of landscaping stones is carried out by adopting large-scale machines such as a crane and an excavator. The construction cost is high by adopting the method, the excavator does not have construction conditions in local transformation projects, a large crane is required to meet construction requirements, and the cost is high; in road curbstone construction, to curbstone short-distance moving, generally adopt artifical transport, adopt the tip truck transportation or adopt the lifting rope to lift, it wastes time and energy, has caused the very big waste of human cost when human cost is high day by day.
Therefore, the development of the device suitable for short-distance hoisting and transportation of the components with small and irregular sizes, such as landscaping stones and road side stones, is of great practical significance.
SUMMERY OF THE UTILITY MODEL
Due to the defects in the prior art, the utility model provides the device suitable for short-distance hoisting and transporting of the components with small and irregular sizes, such as the landscapes and the curbs, so as to solve the problems of time and labor consumption and overhigh cost in short-distance transportation of the existing landscapes and curbs.
In order to achieve the purpose, the utility model provides the following technical scheme:
a short-distance hoisting device for small components comprises a pair of rollers, a main shaft for connecting the two rollers, a main rod and three connecting rods;
the main rod is perpendicular to the main shaft and is connected with the main shaft through three connecting rods, and one end of the main rod is provided with a hook;
the three connecting rods are a first connecting rod, a second connecting rod and a third connecting rod which are arranged in sequence, the first connecting rod, the second connecting rod and the third connecting rod are connected with the same position of the main shaft and are respectively connected with different positions of the main rod, the first connecting rod is perpendicular to the third connecting rod, the main rod, the first connecting rod, the second connecting rod and the third connecting rod are located on the same plane, the main rod, the first connecting rod and the third connecting rod enclose a right-angled triangle structure, and the included angle enclosed by the main rod and the first connecting rod is 60 degrees.
According to the short-distance hoisting device for the small component, the roller and the main shaft can be selected from relevant parts of a trolley in a construction site, the short-distance hoisting device can be obtained only by welding the connecting rod and the main rod on the main shaft, the small component to be hoisted is hung on the hook by utilizing the lever principle, then the main rod is pressed down to be far away from the end provided with the hook, so that the small component can be lifted off the ground, and the small component can be quickly and conveniently transported to a specified position by the pushing device.
As a preferred technical scheme:
according to the short-distance hoisting device for the small component, the first connecting rod, the second connecting rod and the third connecting rod are welded with the middle part of the main shaft.
According to the short-distance hoisting device for the small component, the bearings are arranged at the two ends of the main shaft respectively and are connected with the rollers through the bearings respectively.
The short-distance hoisting device for the small component is characterized in that the second connecting rod is perpendicular to the main rod. The overall structure intensity of the device can be guaranteed to the design form of many connecting rods, adopts nested triangle-shaped's structural style, and structural stability is good.
According to the short-distance hoisting device for the small component, the main rod is divided into the section I and the section II by the second connecting rod piece, the section II is provided with the hook, and the length ratio of the section I to the section II is 2:1, so that the small component can be lifted off the ground without large force.
As above-mentioned short distance hoist device of little component, the length of mobile jib is 1000 ~ 1200mm, also can design mobile jib length according to actual conditions certainly, but length should not overlength or short, and length overlength will influence the use convenience of device greatly, and length too short preparation is inconvenient and be difficult to the operation.
According to the short-distance hoisting device for the small component, the hook is an iron chain lifting hook, and the length of the iron chain lifting hook is 500-600 mm.
According to the short-distance hoisting device for the small component, the main rod is far away from the hook, the rubber anti-slip sleeve is arranged on the end of the main rod, and therefore the short-distance hoisting device can be conveniently used by an operator.
According to the short-distance hoisting device for the small component, the first connecting rod, the second connecting rod and the third connecting rod are respectively welded with the main rod.
The above technical solutions are only one possible technical solution of the present invention, and the protection scope of the present invention is not limited thereto, and those skilled in the art can reasonably adjust the specific design according to the actual needs.
Compared with the prior art, the utility model has following advantage or beneficial effect:
according to the short-distance hoisting device for the small component, the roller and the main shaft can be selected from relevant parts of a trolley in a construction site, the short-distance hoisting device can be obtained only by welding the connecting rod and the main rod on the main shaft, the lever principle is utilized, the small component to be hoisted is hung on the hook, then the main rod is pressed down to be far away from the end provided with the hook, so that the small component can be lifted off the ground, at the moment, the small component can be quickly and conveniently transported to a specified position by the pushing device, the whole structure is small and simple, the small component can be processed on site in real time, the applicability is good (the device is suitable for places where large-scale equipment is difficult to frequently use), the cost is saved, the working efficiency can be greatly improved, the labor cost is reduced, and the device has a great application prospect.
Drawings
The utility model and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the utility model.
FIG. 1 is a schematic view of a short-distance lifting device for small components of the present invention;
wherein, 1 is the gyro wheel, 2 is the main shaft, 3 is the mobile jib, 4 is the head rod, 5 is the second connecting rod, 6 is the third connecting rod, 7 is the couple.
Detailed Description
The structure of the present invention will be further described with reference to the accompanying drawings and specific examples, but the present invention is not limited thereto.
Example 1
A short-distance hoisting device for small components is shown in figure 1 and comprises a pair of rollers 1, a main shaft 2 (two ends of the main shaft 2 are respectively provided with a bearing, the main shaft 2 is connected with the rollers 1 through the bearings), a main rod 3 (the length is 1000-1200 mm) and three connecting rods, wherein the main shaft 2 is connected with the two rollers 1;
the main rod 3 is perpendicular to the main shaft 2 and is connected with the main shaft through three connecting rods, one end of the main rod 3 is provided with a hook 7 (an iron chain hook with the length of 500-600 mm), and the end of the main rod 3, which is far away from the hook, is provided with a rubber anti-skid sleeve;
the three connecting rods are a first connecting rod 4, a second connecting rod 5 and a third connecting rod 6 which are sequentially arranged, one end of each of the first connecting rod 4, the second connecting rod 5 and the third connecting rod 6 is welded with the same position (middle part) of the main shaft 2, the other end of each of the first connecting rod 4, the second connecting rod 5 and the third connecting rod 6 is welded with different positions of the main rod 3, the first connecting rod 4 is perpendicular to the third connecting rod 6, the main rod 3, the first connecting rod 4, the second connecting rod 5 and the third connecting rod 6 are located on the same plane, the main rod 3, the first connecting rod 4 and the third connecting rod 6 enclose a right-angled triangle structure, an included angle formed by the main rod 3 and the first connecting rod 4 is 60 degrees, the second connecting rod 5 is perpendicular to the main rod 3, the main rod is divided into a section I and a section II, a hook is arranged in the section II, and the length ratio of the section I to the section II is 2: 1.
The field manufacturing and using method of the short-distance hoisting device for the small components comprises the following steps:
the roller and the main shaft adopt the roller and the main shaft structure of a construction site trolley, the first connecting piece, the second connecting piece and the third connecting piece are all phi 48 x 3.0 steel pipes which are respectively welded and fixed with the main rod and the main shaft, and particularly, the small component to be hoisted is hung on the hook, then the main rod is pressed down to keep away from the end provided with the hook, so that the small component can be lifted off the ground by utilizing the lever principle, and the small component can be quickly and conveniently transported to a designated position by the pushing device.
The device is applied to greening projects and road projects of world exposition world Expo projects in 2021 Yangzhou (particularly for hoisting scenic stones and curbstones), and the performance and the practicability of the device are tested to find that the device completely achieves the expected effect of design.
To sum up, the application provides a short distance hoist device of little component, relevant part of trolley in the building site can be selected for use with the main shaft to the gyro wheel, only need with the connecting rod, the mobile jib welding can acquire short distance hoist device on the main shaft, it has utilized lever principle, hang the little component that needs the handling on the couple after pushing down the mobile jib and keep away from being equipped with the couple end and can make little component liftoff, thrust unit can transport little component to the assigned position swiftly conveniently this moment, overall structure is less and comparatively simple, can be at the on-the-spot real-time processing, the suitability is good (be applicable to the place that large-scale equipment is difficult to often), both the cost is practiced thrift, can improve work efficiency greatly again, reduce the human cost, have application prospect.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described herein in detail. Such variations do not affect the essence of the present invention and are not described herein.
The above description is of the preferred embodiment of the utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; those skilled in the art can make many possible variations and modifications to the disclosed embodiments, or modify equivalent embodiments to equivalent variations, without departing from the spirit of the utility model, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (9)
1. The utility model provides a short distance hoist device of gadget which characterized in that: comprises a pair of rollers, a main shaft for connecting the two rollers, a main rod and three connecting rods;
the main rod is perpendicular to the main shaft and is connected with the main shaft through three connecting rods, and one end of the main rod is provided with a hook;
the three connecting rods are a first connecting rod, a second connecting rod and a third connecting rod which are arranged in sequence, the first connecting rod, the second connecting rod and the third connecting rod are connected with the same position of the main shaft and are respectively connected with different positions of the main rod, the first connecting rod is perpendicular to the third connecting rod, the main rod, the first connecting rod, the second connecting rod and the third connecting rod are located on the same plane, the main rod, the first connecting rod and the third connecting rod enclose a right-angled triangle structure, and the included angle enclosed by the main rod and the first connecting rod is 60 degrees.
2. The short-distance hoisting device for small members as claimed in claim 1, wherein the first connecting rod, the second connecting rod and the third connecting rod are welded to the middle part of the main shaft.
3. The short-distance hoisting device for small components according to claim 1, wherein bearings are respectively arranged at two ends of the main shaft, and the bearings are respectively connected with the rollers.
4. A short-distance hoisting device for small elements according to claim 1, characterized in that the second connecting rod is perpendicular to the main rod.
5. The short-distance hoisting device of small members according to claim 4, wherein the second connecting rod divides the main rod into a section I and a section II, wherein the section II is provided with the hook, and the length ratio of the section I to the section II is 2: 1.
6. The short-distance hoisting device for small members according to claim 1, wherein the length of the main rod is 1000-1200 mm.
7. The short-distance hoisting device for small members as claimed in claim 1, wherein the hook is an iron chain hook with a length of 500-600 mm.
8. The short-distance hoisting device for small members as claimed in claim 1, wherein the end of the main rod away from the hook is provided with a rubber anti-slip sleeve.
9. The short-distance hoisting device for small members as claimed in claim 1, wherein the first connecting rod, the second connecting rod and the third connecting rod are respectively welded to the main rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121883944.XU CN216038539U (en) | 2021-08-12 | 2021-08-12 | Short-distance hoisting device for small components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121883944.XU CN216038539U (en) | 2021-08-12 | 2021-08-12 | Short-distance hoisting device for small components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216038539U true CN216038539U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121883944.XU Active CN216038539U (en) | 2021-08-12 | 2021-08-12 | Short-distance hoisting device for small components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216038539U (en) |
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2021
- 2021-08-12 CN CN202121883944.XU patent/CN216038539U/en active Active
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