CN218507394U - Article transporting device - Google Patents

Abstract

The object transporting device is used for transporting objects in an annular area and comprises at least one pair of upright columns, a beam assembly, a universal wheel assembly and a lifting lug assembly, wherein the pair of upright columns are arranged in opposite directions, and the distance between the upright columns is smaller than the arc distance between the annular area; the beam assembly is used for connecting the upright columns; the universal wheel assembly is arranged below the upright post and is used for driving the object transporting device to move in the annular area; the lifting lug assembly is arranged on the beam assembly and used for lifting an object. The object transporting device can realize efficient transportation of objects in a narrow annular area.

Description

Article transporting device

Technical Field

The utility model relates to a building engineering field, concretely relates to item field of transporting.

Background

Hua longyi built-in reloading water tank filter installs in the built-in reloading water tank stainless steel cover on about 6.7m layer of reactor factory building, comprises hundreds of subassemblies, is the annular form and arranges in the water tank. Each subassembly overall dimension is great, only leans on common use tools such as fork truck, ox, emptier to be difficult for transporting backward, harms the steel clad can easily, and has four pits in the water tank, need set up scaffold frame supporting platform and just can follow the upper portion transportation, when each subassembly preassembles and dismantles, still need set up the scaffold frame, and work load is great. After the built-in reloading water tank filter is finally installed, large-size tools such as a forklift cannot be led out from the opening of the retention basket with the filter installed, and the tools can only be cut and scrapped and are moved out in blocks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an object transporting device can realize the high-efficient transporting of object in the annular region.

The object transporting device for achieving the purpose is used for transporting objects in an annular area and comprises at least one pair of stand columns, a beam assembly, a universal wheel assembly and a lifting lug assembly, wherein the stand columns are arranged oppositely, and the distance between the stand columns is smaller than the arc distance between the annular area; the beam assembly is used for connecting the upright posts; the universal wheel assembly is arranged below the upright post and is used for driving the object transportation device to move in the annular area; the lifting lug assembly is arranged on the beam assembly and used for lifting an object. In one or more embodiments, the apparatus further comprises a diagonal bracing assembly disposed at a lower portion of the column.

In one or more embodiments, the shackle assembly is movably disposed on the beam assembly.

In one or more embodiments, the column, the beam assembly, the universal wheel assembly, and the shackle assembly are removably secured therebetween.

In one or more embodiments, the upright, the beam assembly, the universal wheel assembly, and the shackle assembly are removably secured therebetween by connecting bolts.

In one or more embodiments, at least a portion of the exposed surface of the item mover is painted or coated.

In one or more embodiments, the item mover is used in pairs.

In one or more embodiments, the apparatus further comprises an auxiliary support diagonal connecting the beam assembly and the column at an incline.

In one or more embodiments, the universal wheel assembly has a self-locking function.

Above-mentioned article transporting device can walk in narrow and small annular region through setting to, can drive the transportation of article in real time, need not reuse hoisting tools such as fork truck, ground ox and carry out the hoist and mount transportation of article, and device overall structure is simple, has effectively practiced thrift installation cost, and convenient to use has also shortened the time limit for a project.

Drawings

The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments with reference to the accompanying drawings, in which:

FIG. 1 is a top view of the top of the tank.

Fig. 2 is a schematic view of one embodiment of an item mover.

Fig. 3 is a front view of one embodiment of an item mover.

Figure 4 is a side view of one embodiment of an item mover.

Fig. 5 is a top view of one embodiment of an item mover.

Fig. 6 is a schematic structural view of the first connecting plate.

Figure 7 is a schematic view of an embodiment of a lifting lug.

Fig. 8 is a structural view of the second connecting plate.

Description of symbol mark

1. Upright post

2. Beam assembly

3 universal wheel component

4. Shackle assembly

5. Annular region

6. Diagonal bracing assembly

7. Support diagonal rod

9. Built-in water tank filter that reloads

10. Water tank

Detailed Description

The present invention will be further described with reference to the following embodiments and drawings, and more details will be set forth in the following description in order to provide a thorough understanding of the present invention, but it is obvious that the present invention can be implemented in various other ways different from those described herein, and those skilled in the art can make similar generalizations and deductions according to the actual application without departing from the spirit of the present invention, and therefore, the scope of the present invention should not be limited by the contents of the embodiments.

It should be noted that these and other subsequent figures are provided by way of example only and are not drawn to scale, and should not be construed as limiting the scope of the invention as it is actually claimed.

The top structure of the water tank 10 is as shown in fig. 1, an annular area 5 with a stainless steel cladding laid inside is formed, a built-in refueling water tank filter 9 is installed in the annular area 5, hundreds of components are distributed along the annular area 5, the external dimensions of parts are large, the parts are not easy to transport by only using common tools such as forklifts, earthmovers and dumpers, and the steel cladding at the bottom is easy to damage. In addition, the top of the tank 10 has a limited height above the top thereof, so that the installation space of the entire top surface of the tank is narrow in both the height direction and the radial direction.

The utility model provides a realize the object transporting device of the object transporting in the annular region 5, can effectively solve the problem of built-in reloading water tank filter transporting the difficulty in the stainless steel clad can water tank, make each subassembly easily assemble and dismantle, can further protect the steel clad can be carried out the in-process simultaneously, finally through replacing the crane worker machines commonly used, improve transporting efficiency for the construction progress.

Referring to fig. 2 to 5, the object handling apparatus includes at least one pair of columns, a beam assembly 2, a universal wheel assembly 3, and a shackle assembly 4. The pair of columns 1 are oppositely arranged to form a door-shaped structure. For the working condition that the symmetry is important and requires higher, a plurality of pairs of upright columns can be arranged, but the distance between the upright columns 1 is required to be smaller than the arc distance between the annular areas 5, so that the article transporting device can walk in the annular areas 5. Preferably, the height of the column 1 itself is also smaller than the height above the tank 10.

Crossbeam subassembly 2 is used for connecting stand 1, and universal wheel subassembly 3 sets up in stand 1 below for drive this article device of transporting in the annular region 5 removes, makes the article transport more convenient. The lifting lug assembly 4 is arranged on the cross beam assembly 2, and can easily lift the object A.

In some embodiments, the upright 1, the beam assembly 2, the universal wheel assembly 3, and the lifting lug assembly 4 are detachably fixed to each other for transportation and storage in a small space. Such as the upright post 1, the beam assembly 2, the universal wheel assembly 3 and the lifting lug assembly 4, are detachably fixed through connecting bolts.

Specifically, the beam assembly 2 includes an H-shaped steel and a connecting plate, the H-shaped steel is welded to the connecting plate, as shown in fig. 6, and a first connecting plate is provided with holes at the bolt joints. The column 1 comprises an H-shaped steel and a connecting plate, the H-shaped steel is welded with the connecting plate, a second connecting plate is shown in figure 8, and holes are formed at the bolt connection positions. The top of the upright 1 and the cross beam 2 are connected through bolts.

In some embodiments, as shown in fig. 3, the device further comprises an auxiliary supporting diagonal rod 7, which connects the beam assembly 2 and the upright 1 obliquely through a second connecting plate, and has better supporting strength.

The shackle assembly 4 comprises an H-shaped steel 41 and a shackle 42, which may be connected by welding. As shown in fig. 7, an opening is formed at the lifting lug 42 for hanging. In some embodiments, the apparatus further comprises a bracing assembly 6 disposed at a lower portion of the column 1. The inclined strut assembly 6 is formed by welding channel steel and a connecting plate, a hole is formed in the bolt connection position, and the H-shaped steel and the upright post 1 of the universal wheel assembly 3 are connected through bolts. The H-shaped steel is connected with the upright post 1 through bolts, so that the H-shaped steel is convenient to disassemble.

After all the parts are conveyed to the upper part of the water tank, the installation of the object transporting device is completed through the connecting bolts, and then the object is transported; after the transportation of the object is completed, the detachment of the object transporting device is completed by detaching the connecting bolts, and the object transporting device is stored and transferred.

Preferably, the shackle assembly 4 is movably arranged on the cross beam assembly 2, e.g. the cross beam is provided with a slide groove, in which the shackle assembly is movably fixed. The shackle assembly 4 is movably arranged to be adjusted according to the size of the item.

In some embodiments, the universal wheel assembly 3 has a self-locking function, and when an object needs to fall, the universal wheel is fixed in the original position, so that the accuracy of the installation position of the object is ensured.

To avoid contamination of the stainless steel cladding, in some embodiments, at least a portion of the exposed surface of the item transfer device is painted or coated. For example, after welding and bolt fixing of each assembly of the tool are completed, yellow and black stripe paint is coated on the exposed surface of the carbon steel to serve as a mark, so that pollution to the stainless steel covering surface in the annular area 5 is avoided.

The overall dimension of the assembled object transporting device is smaller than the height of the built-in material changing water tank and the radial arc distance. After the lifting belt and the shackle are connected with the equipment, the equipment can be moved in the vertical direction and the horizontal direction. For small or lighter items, a single item mover is selected for transport. For relatively large or heavy items, the item mover may also be transported in pairs or more to ensure weight bearing.

The operation of the object handling device will be described with reference to specific embodiments.

Firstly, assembling a transportation tool, and assembling and connecting components of the tool according to a drawing.

And then, connecting the hoisting rigging, selecting corresponding shackle, hoisting belt and chain block according to the weight of each component of the equipment, and connecting the rigging.

And overturning or assembling each component of the equipment, and after the rigging connection is finished, hoisting and overturning or assembling the equipment according to actual conditions.

Each subassembly of equipment is transported to the mounted position, and after each subassembly of equipment was assembled, through the removal of item transporting device, slowly transported to the mounted position, the in-process is responsible for guardianship by the special messenger. For the position of the annular area with the pit, the universal wheel can also directly drive the object to pass through without hoisting the object.

And then, carrying out in-place adjustment on the equipment, and after the equipment is transported to the installation position, finishing in-place and adjustment work of each component of the equipment by adjusting the chain block.

And after the transportation and installation of each item are completed, the transportation tool is moved out. After the built-in refueling water tank filter is installed, disassembling the tool and moving out the water tank through the opening of the retention basket.

Above-mentioned article transportation by reverse device can replace fork truck, ox, the common lifting worker machines such as emptier, need not to set up the scaffold frame during equipment and disassemble equipment and just lift by crane easily, mobile device, has practiced thrift the installation cost greatly, has also shortened construction period, only needs after the installation to loosen the connecting bolt of transportation by reverse frock, just can accomplish in the drainage water tank, and then used repeatedly. The device has effectually guaranteed the quality and the efficiency of construction of built-in reloading water tank filter installation, has established solid foundation for the nuclear loop washes and the one circuit hydrostatic test goes on smoothly.

It should be noted that, in the above description, the terms "first", "second", etc. are used to define the components, which are only used for the convenience of distinguishing the corresponding components, and if not stated otherwise, the above terms do not have special meanings, and do not represent the primary or secondary, so that the scope of protection of the present application is not construed to be limited.

Also, the present application uses specific words to describe embodiments of the application. Reference throughout this specification to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic described in connection with at least one embodiment of the present application is included in at least one embodiment of the present application. Therefore, it is emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, some features, structures, or characteristics of one or more embodiments of the present application may be combined as appropriate.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, any modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention, all without departing from the content of the technical solution of the present invention, fall within the scope of protection defined by the claims of the present invention.

Claims (9)

1. An item transfer device for effecting transfer of items within an annular region (5), comprising:

at least one pair of columns (1) which are oppositely arranged, wherein the distance between the columns (1) is smaller than the arc distance between the annular regions (5);

the beam assembly (2) is used for connecting the upright posts (1);

the universal wheel assembly (3) is arranged below the upright post (1) and is used for driving the object transportation device to move in the annular area (5); and

the lifting lug assembly (4) is arranged on the beam assembly (2) and used for lifting the object.

2. The apparatus for dumping items according to claim 1 further comprising a diagonal bracing assembly (6) disposed at a lower portion of said upright (1).

3. The object handling device according to claim 1, wherein said shackle assembly (4) is movably arranged on said beam assembly (2).

4. The object handling device according to claim 1, wherein said upright (1), said beam assembly (2), said universal wheel assembly (3) and said shackle assembly (4) are removably secured therebetween.

5. The apparatus for transporting objects according to claim 4, wherein said upright (1), said beam assembly (2), said universal wheel assembly (3) and said lifting lug assembly (4) are detachably fixed by means of connecting bolts.

6. The item mover of claim 1, wherein at least a portion of an exposed surface of the item mover is painted or coated.

7. The item mover of claim 1, wherein said item mover is used in pairs.

8. The apparatus for transporting objects according to claim 1, further comprising an auxiliary support diagonal (7) connecting said beam assembly (2) and said upright (1) diagonally.

9. The apparatus for transporting items according to claim 1, wherein the gimbal assembly (3) has a self-locking function.

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