CN210554882U - Transportation device for oversized members in limited space - Google Patents
Transportation device for oversized members in limited space Download PDFInfo
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- CN210554882U CN210554882U CN201921569430.XU CN201921569430U CN210554882U CN 210554882 U CN210554882 U CN 210554882U CN 201921569430 U CN201921569430 U CN 201921569430U CN 210554882 U CN210554882 U CN 210554882U
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Abstract
The utility model relates to the field of transportation equipment, aiming at solving the problem that the existing large-scale component can not be conveniently transported in a limited space, and providing a transportation device for the large-scale component in the limited space, which comprises a main beam and a fulcrum frame connected below the middle position of the main beam in a supporting way, wherein the main beam and the fulcrum frame form a T-shaped structure; the lower end of the fulcrum frame is provided with a rotatable walking wheel, and the walking wheel can be supported on the ground to be used as a fulcrum of the rotation of the main beam; and two ends of the main beam are respectively provided with a connecting structure for connecting the components to be transported. The beneficial effects of the utility model are that can realize the transportation of members such as large-scale structure beam column in the restricted space, and safe in utilization.
Description
Technical Field
The utility model relates to a transportation equipment field particularly, relates to restricted space super large component conveyer.
Background
In some situations, such as construction sites, there is a need to transport members such as large steel structural beams, columns, etc. Due to the large weight or size, mechanical equipment such as a crane is often required for transportation. However, in some construction sites, large-scale equipment such as cranes cannot be driven in due to limited operation space, so that component transfer operation cannot be performed conveniently and quickly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a restricted space super large component conveyer to solve the problem that current large-scale component can not conveniently be transported in restricted space.
The embodiment of the utility model is realized like this:
a transportation device for an oversized member in a limited space comprises a main beam and a fulcrum frame which is supported and connected below the middle position of the main beam, wherein the main beam and the fulcrum frame form a T-shaped structure; the lower end of the fulcrum frame is provided with a rotatable walking wheel, and the walking wheel can be supported on the ground to be used as a fulcrum of the rotation of the main beam; and two ends of the main beam are respectively provided with a connecting structure for connecting the components to be transported.
The transportation device in the scheme is simple in structure and integrally in a strip shape, and can well realize transportation of members such as large-scale structural beams and columns under the environment that hoisting equipment such as a crane is inconvenient to take in a limited space.
When the transportation device in the scheme is used, the transportation device is manually driven to walk right above the component to be transported; then, rotating the main beam by taking the fulcrum frame as a rotating fulcrum to press one end of the main beam down to be close to the component to be transported as much as possible, and connecting one end of the component to be transported by adopting a connecting structure of the end; rotating the main beam by taking the fulcrum frame as a rotating fulcrum to press the other end of the main beam to be close to the component to be transported as much as possible, and connecting the other end of the component to be transported by adopting a connecting structure of the end; and finally, lifting the main beam of the transportation device and pushing the transportation device to transport the component to be transported to the designated place.
In the process, the lever structure of the transportation structure with the main beam as a rod and the fulcrum frame as a fulcrum enables the force required by manually pressing or lifting the main beam to be far less than the weight of the component, and the lever structure has the effect of lifting the component with larger weight by using smaller force. Moreover, the transportation structure in the scheme is integrally in a strip shape, and can conveniently enter a limited narrow space for transportation operation.
Optionally, the fulcrum frame is a U-shaped frame structure with a downward opening, and includes two support legs and a cross beam connected to upper ends of the two support legs; the main beam is supported and connected to the cross beam of the fulcrum frame at the midpoint position of the main beam; the lower ends of the two supporting legs are respectively provided with the travelling wheels. The pivot frame is a U-shaped frame structure with a downward opening, so that the transportation device can be directly pushed to the lower position between two support legs of the U-shaped frame structure of the long-strip-shaped member to be transported, and the two walking wheels serving as supports are just positioned at two sides of the member to be transported, so that the gravity center of the member to be transported is ensured to be positioned between support points at two sides, and the transportation device is absolutely free from the danger of overturning due to the gravity center offset of the member to be transported.
Optionally, the fulcrum frame further comprises two supporting diagonal rods respectively supported between the two supporting legs and the cross beam; the two supporting inclined rods are splayed, and an accommodating space is defined between the two supporting inclined rods. The supporting diagonal rods improve the overall structural rigidity of the fulcrum frame.
Optionally, the connecting structure includes a fixing plate and a hanging ring; the fixing plates are fixedly connected to two ends of the main beam, and through holes penetrating in a direction perpendicular to the main beam are formed in the fixing plates; the upper end of the hanging ring penetrates through the through hole to be hung on the main beam and the fixing plate, and the hung lower end of the hanging ring is used for connecting a component to be transported.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings referred to in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.
Fig. 1 shows a schematic structural diagram of a transportation device for a super-large component with limited space in the scheme;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a view of the limited space ultra-large component transportation device in the scheme in a use state.
Icon: 10-a transportation device for the oversized member with limited space; 11-a main beam; 12-a fulcrum frame; 13-a travelling wheel; 14-a linking structure; 15-a component to be transported; 16-support legs; 17-a cross beam; 18-supporting diagonal rods; 19-a containment space; 20-fixing the plate; 21-a hoisting ring; 22-through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance.
Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present invention do not require that the components be absolutely horizontal or hanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted 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 in specific cases to those skilled in the art.
Examples
Referring to fig. 1 and 2, the transportation device 10 for a very large component with a limited space in the present embodiment includes a main beam 11 and a fulcrum frame 12 connected below the middle position of the main beam 11 in a supporting manner, wherein the main beam 11 and the fulcrum frame 12 form a T-shaped structure; the lower end of the fulcrum frame 12 is provided with a rotatable walking wheel 13, and the walking wheel 13 can be supported on the ground to be used as a fulcrum for the rotation of the main beam 11; the two ends of the main beam 11 are respectively provided with a connecting structure 14 for connecting a component 15 to be transported.
The transportation device 10 in the scheme is simple in structure and integrally strip-shaped, and can well realize transportation of members such as large-scale structural beams and columns in the environment where hoisting equipment such as cranes and the like are inconvenient to take in a limited space.
Referring to fig. 3 in a matching manner, when the transportation device 10 in the present scheme is used, the transportation device 10 is manually driven to travel to a position right above the component 15 to be transported; then, rotating the main beam 11 by taking the fulcrum frame 12 as a rotating fulcrum to press one end of the main beam 11 to be close to the component 15 to be transported as much as possible, and connecting one end of the component 15 to be transported by adopting a connecting structure 14 at the end; then, the fulcrum frame 12 is taken as a rotating fulcrum to rotate the main beam 11 so as to press the other end of the main beam 11 down to be close to the component 15 to be transported as much as possible, and the connecting structure 14 at the end is adopted to be connected with the other end of the component 15 to be transported; finally, the main beam 11 of the transport apparatus 10 is lifted to push the transport apparatus 10 to transport the member to be transported 15 to a designated place.
In the process, the lever structure of the transportation structure with the main beam 11 as a rod and the fulcrum frame 12 as a fulcrum enables the force required for manually pressing or lifting the main beam 11 to be far less than the weight of the components, and has the effect of lifting the components with larger weight by using smaller force. Moreover, the transportation structure in the scheme is integrally in a strip shape, and can conveniently enter a limited narrow space for transportation operation.
In this embodiment, the fulcrum frame 12 is a U-shaped frame structure with an opening facing downward, and includes two support legs 16 and a cross beam 17 connected to upper ends of the two support legs 16; the main beam 11 is supported and connected to the cross beam 17 of the fulcrum frame 12 at the midpoint position thereof; the lower ends of the two support legs 16 are respectively provided with a road wheel 13. The pivot frame 12 is configured as a U-shaped frame structure with a downward opening, so that the transportation device 10 can be directly pushed to a position below the elongated member 15 to be transported, which is located between two support legs 16 of the U-shaped frame structure, and thus, the two road wheels 13 serving as supports are located at two sides of the member 15 to be transported, so as to ensure that the center of gravity of the member 15 to be transported is located between the support points at the two sides, and thus the transportation device 10 has no danger of overturning due to the offset of the center of gravity of the member 15 to be transported. Optionally, the fulcrum frame 12 further comprises two supporting diagonal rods 18 supported between the two supporting legs 16 and the cross beam 17, respectively; the two supporting struts 18 are splayed and define between them a receiving space 19. The support struts 18 increase the overall structural rigidity of the fulcrum frame 12.
The connecting structure 14 in the scheme comprises a fixing plate 20 and a hanging ring 21; the fixing plate 20 is fixedly connected to two ends of the main beam 11, and a through hole 22 penetrating in a direction perpendicular to the main beam 11 is formed in the fixing plate 20; the upper end of the hanging ring 21 passes through the through hole 22 to be hung on the main beam 11 and the fixed plate 20, and the lower end of the hanging ring 21 is used for connecting the component 15 to be transported.
The utility model also provides a transportation method of the limited space super large component, which is based on the transportation device 10 of the limited space super large component; the transportation method comprises the following steps:
manually driving the transportation device 10 to walk right above the component 15 to be transported;
pressing one end of the main beam 11 to be close to the component 15 to be transported as much as possible, and connecting one end of the component 15 to be transported by adopting a connecting structure 14 at the end;
pressing the other end of the main beam 11 to be close to the component 15 to be transported as much as possible, and connecting the other end of the component 15 to be transported by adopting a connecting structure 14 at the other end;
the main beam 11 of the transportation device 10 is lifted and the transportation device 10 is pushed to transport the member to be transported 15 to a designated place.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a restricted space super large component conveyer which characterized in that:
the support device comprises a main beam and a fulcrum frame which is supported and connected below the middle position of the main beam, wherein the main beam and the fulcrum frame form a T-shaped structure;
the lower end of the fulcrum frame is provided with a rotatable walking wheel, and the walking wheel can be supported on the ground to be used as a fulcrum of the rotation of the main beam;
and two ends of the main beam are respectively provided with a connecting structure for connecting the components to be transported.
2. The confined space oversized member transport device of claim 1, wherein:
the fulcrum frame is a U-shaped frame structure with a downward opening and comprises two supporting legs and a cross beam connected to the upper ends of the two supporting legs; the main beam is supported and connected to the cross beam of the fulcrum frame at the midpoint position of the main beam; the lower ends of the two supporting legs are respectively provided with the travelling wheels.
3. The confined space oversized member transport device of claim 2, wherein:
the fulcrum frame also comprises two supporting inclined rods which are respectively supported between the two supporting legs and the cross beam;
the two supporting inclined rods are splayed, and an accommodating space is defined between the two supporting inclined rods.
4. The confined space oversized member transport device of claim 1, wherein:
the connecting structure comprises a fixing plate and a hanging ring;
the fixing plates are fixedly connected to two ends of the main beam, and through holes penetrating in a direction perpendicular to the main beam are formed in the fixing plates;
the upper end of the hanging ring penetrates through the through hole to be hung on the main beam and the fixing plate, and the hung lower end of the hanging ring is used for connecting a component to be transported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921569430.XU CN210554882U (en) | 2019-09-20 | 2019-09-20 | Transportation device for oversized members in limited space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921569430.XU CN210554882U (en) | 2019-09-20 | 2019-09-20 | Transportation device for oversized members in limited space |
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| CN210554882U true CN210554882U (en) | 2020-05-19 |
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| CN201921569430.XU Active CN210554882U (en) | 2019-09-20 | 2019-09-20 | Transportation device for oversized members in limited space |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562308A (en) * | 2019-09-20 | 2019-12-13 | 中国五冶集团有限公司 | device and method for transporting ultra-large components in limited space |
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2019
- 2019-09-20 CN CN201921569430.XU patent/CN210554882U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562308A (en) * | 2019-09-20 | 2019-12-13 | 中国五冶集团有限公司 | device and method for transporting ultra-large components in limited space |
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