KR0169888B1 - Rack coupling method of rack structure for multi-level auto-warehouse - Google Patents

Abstract

[purpose]

The present invention relates to a rack connection method of a three-dimensional automatic warehouse rack structure building and a prefabricated rack structure configured by the method. As such, the present invention has been conceived for the purpose of simply constructing a unified rack structure to quickly and accurately assemble and build a rack structure building, and at the same time shorten the construction period and save a lot of construction costs.

[Configuration]

A grid type prefabricated frame (A) that can be disassembled and assembled is formed to form a rack bracket (2,2 ') having hook fitting holes (2d, 2d') in the vertical frames (1, 1 ') on both sides thereof. And, to form a prefabricated rack (B) having a connecting plate (3a, 3a ') of the rack formed hook hooks (3b, 3b') of the rack on the end is configured to be disassembled.

[effect]

As described above, the present invention can not only easily disassemble and assemble the rack structure, but also store and store a large amount in a narrow place in storage after manufacture, and can easily carry a lot of logistics costs, and oxygen welding and electric welding when assembling. Since it is possible to construct easily and quickly without performing such an operation, it is possible to provide a solid three-dimensional automatic warehouse rack structure at low cost.

Description

Rack Structure for 3D Automated Warehouse Structure and Structure Constructed by the Method

1 is a perspective view illustrating a method of forming and assembling a lattice type frame and a prefabricated rack according to the first embodiment.

FIG. 2 is a front view illustrating a state in which the grid type prefab frame and the prefabricated rack of FIG. 1 are assembled.

Figure 3 is an enlarged cross-sectional view of the main portion explaining the state in which the prefabricated rack is assembled on both sides of the rack bracket welded to the vertical frame of the lattice prefabricated frame.

4 is an enlarged side cross-sectional view illustrating a state in which a connecting plate of an integrated rack of a rack is assembled to a rack bracket formed on a vertical frame of FIG.

5 is a front view illustrating a state in which a three-dimensional automatic warehouse is constructed by assembling the lattice type frame and the prefabricated rack of the present invention.

6 is a plan view of FIG. 5.

A-i in FIG. 7 illustrates the second to tenth implementation means of the present invention for each implementation.

a is a partially enlarged perspective view illustrating that the hooking hook of the rack, which is formed on the connecting plate of the rack, is configured to be assembled and formed in the upper and lower narrow shapes by the second embodiment of the present invention;

b is a partially enlarged perspective view illustrating a configuration in which a locking hook of a rack formed on the connecting plate of the rack is formed in a bolt head form and assembled by a third embodiment of the present invention;

c is a partially enlarged perspective view illustrating that the hooking hook of the rack formed on the connecting plate of the rack can be formed and assembled by a cam method by the fourth embodiment of the present invention.

d is a partially enlarged perspective view illustrating a configuration in which a hooking hook of a rack formed on a connecting plate of the rack is formed in a rectangular protrusion shape and assembled by a fifth embodiment of the present invention;

e is a partially enlarged perspective view for explaining how the sixth embodiment of the present invention is configured to be assembled by forming only the upper end of a rack hook formed on the connecting plate of the rack;

f is a partially enlarged perspective view illustrating a configuration in which a hook of a rack formed on a connecting plate of the rack is formed only at an upper end and assembled by a seventh embodiment of the present invention;

g is a partially enlarged perspective view explaining that the eighth embodiment of the present invention is configured to be assembled by forming a hook of the rack on the bracket of the rack, as opposed to the above.

h is a ninth embodiment of the present invention means that the bracket of the rack is formed on a flat plate to form a weld on the vertical frame and the hook of the rack is configured to be formed by assembling the upper end of the connecting plate of the rack A partially enlarged perspective view illustrating the process.

i is a partially enlarged perspective view illustrating that the hook ring fitting hole can be directly formed and assembled in the vertical frame body by the tenth embodiment of the present invention;

8 is a front view of a long-axis prefabricated rack having a hook of the rack described above.

9 is a front view of the short-type prefabricated rack is formed with the hook of the rack described above.

10 is a front view illustrating a state in which a conventional rack structure is assembled and a loading and storing state of a load.

* Explanation of symbols for main parts of the drawings

1,1 ': Vertical frame 3d, 3d': Jaw of hook

1a, 1a ': Frame connecting plate 4: Bolt

1b, 1b ': Lateral secondary frame 5: Building wall

1c, 1c ': Diagonal secondary frame 6: Building roof

2,2 ': Rack bracket A: Lattice type frame

2a, 2a ': Bracket wing B: Prefabricated rack

2b, 2b ': space inside the bracket 2c, 2c': space outside the bracket

2d, 2d ': Hanging hole insertion hole 2e, 2e': Hole lower jaw

2f, 3e: Bolt hole 3,3 ': Rack

3a, 3a ': Connecting plate of rack 3b, 3b': Hook of rack

3c, 3c ': wing of hook

[Field]

The present invention relates to a rack connection method of a three-dimensional automatic warehouse rack structure building and a structure configured by the method.

[purpose]

The present invention provides a method of connecting the rack structure of the three-dimensional automatic warehouse structure structure and a breakthrough method of the structure composed by the method, to facilitate the loading and transport, and to easily disassemble and assemble, shortening the construction period and greatly reducing the construction cost It is designed to make it possible.

The present invention is configured to have a frame having a pillar function of the structure as a rectangular pipe or beam so that the rack of the shelf function can be assembled and disassembled.

On the other hand, the structure of the present invention is to build the rack structure first before barking the building and then to build the building outside, it is convenient and safe to assemble the rack structure can be built very quickly during construction Safety accidents that can occur can be prevented in advance.

In contrast to the rack structured building of the present invention as described above, the conventional rack structured building first builds the building and then builds the rack structured building therein.

At this time, the rack structure to be built inside the building is a frame having a column function, usually by using the angle of the beam or beam to weld the rack of the shelf function, so all conditions from the manufacturing process to loading and transport assembly work This is disadvantageous.

In other words, the conventional rack structure is inconvenient because it is necessary to first build the building, and then assemble the rack structure therein.

Because inside the already constructed building, the working radius of the crane lifting the rack structure is restricted, so it is not possible to freely lift the high-mounted structure, so the workers at the high place must be pulled up by the manual roller crane. do.

Therefore, in order to install a conventional rack structure, not only a large number of people are required, but also a problem that many people are injured even if the workers carelessly during construction, such a problem is connected to the problem of extending the construction period in series. It comes with the loss of expensive construction costs.

In addition, the conventional rack structure is usually formed in a lattice shape, the rack having a frame function and the shelf function of the column function having a rack angle or an I beam, and then as shown in Figure 10 of the accompanying drawings, horizontal and vertical It is difficult to manufacture because it is formed by welding the secondary frame in the direction, and it is very inconvenient when carrying it for storing, storing, or installing after manufacturing, and it is very difficult to install the structure, As a result of applying welding and oxygen welding fire, the strength of the metal material is reduced to maintain an unstable construction state.In conclusion, the conventional products have a robustness or installation cost after loading, storage, transportation, installation work including manufacturing process It's very irrational in terms of new ways, so it's urgent and desperate It has been desired.

Therefore, in the present invention, to provide a new rack structure that is urgently and urgently needed in view of the conventional problems as described above, the present invention is very reasonable in terms of its method and structural aspects It is easy to manufacture and can provide an effect that can be called a breakthrough in terms of loading and storage, transportation, installation, robustness, installation cost, and the present invention is described in detail based on the attached drawings 1 to 9 The explanation is as follows.

[Configuration]

1 is a perspective view illustrating a state of assembling and disassembling by showing the first embodiment and the main part of the present invention.

Here, the grid-type prefabricated frame (A) having a pillar function that is vertically assembled and assembled, and the prefabricated rack (B) having a shelf function by being assembled to the frame (A) above horizontally, are partially disassembled or assembled. Is shown.

At this time, the lattice-type assembly frame (A), the square pipes of a constant length are erected on both sides to form vertical frames (1, 1 '), and rack brackets (2) above and below each side of the frame (1,1'). 2 ') and weld.

In addition, the lateral auxiliary frames 1b and 1b 'are welded above the vertical frames 1 and 1' on both sides, and the diagonal auxiliary frames 1c and 1c 'are welded in the space to form a predetermined grid type prefabricated frame. (A) is formed.

The lattice type frame A thus formed is assembled in vertical multistage from the concrete floor K into the air as illustrated in FIG. 2 and attached to the lattice type frame A thus assembled. By assembling the prefabricated rack (B) horizontally to build a rack structure building for storing the cargo loading plate (X) loaded with a predetermined thing (storage), it will be described in more detail.

First, the rack (3, 3 '), by bending the iron plate to a certain length or by cutting a conventional I-beam or L-type to C-shaped angle formed in a cross-sectional shape to a certain length (long axis, short axis) Form.

Here, the vertical frame (1, 1 ') is, when only one of them, the body is formed by cutting a rectangular pipe into a certain length, and then formed into a square (circular) The frame connecting plates 1a and 1a 'in the state of the present invention can be welded accurately and firmly, and the perforated bolt holes H are formed in the slopes of the plate bodies 1a and 1a'.

In addition, the upper and lower surfaces corresponding to one side of the vertical frame (1,1 ') formed as described above are set to the correct position, and then weld the rack brackets (2,2') that are bent by shaling firmly and accurately. (The method of fixing the rack brackets 2 and 2 'to the vertical frames 1 and 1' is not necessarily specified as welding but may be fixed with bolts as necessary.)

At this time, the rack brackets 2 and 2 'have a shape shape, as shown in FIG. 1, by bending the shaling into a shape, and both sides of the bracket blades that are in close contact with the vertical frame 1 and 1'. 2a, 2a ') and the bracket outer spaces (2c, 2c') are formed at the center of the body, and the bracket inner spaces (2b, 2b ') are formed on both sides thereof, Dog hook holes 2d and 2d 'are formed.

Therefore, the hook hooks 3b and 3b 'of the rack brackets 2d and 2d' of the rack brackets 2 and 2 'formed as described above are fitted so that the prefabricated rack B can be installed. do.

Such a prefabricated rack (B) is a rack (3, 3 ') of its axial body and the plate body of the end is composed of connecting plates (3a, 3a') of the rack, the rack (3, 3) ') Is formed by cutting the steel pipes such as rectangular pipes or C-shaped angles and L-shaped angles, including ordinary annular pipes somewhat smaller than the vertical frame (1,1') to a certain length, and at the end of the metal plate. The connecting plate (3a, 3a ') of the rack formed by bending to form a weld, the connecting plate (3a, 3a') of the rack is bent at a right angle on the plane and protruded into the inside of one surface (2-4) The hooks 3b and 3b 'of the rack) are constituted.

In addition, the lattice-type prefabricated frame A formed as described above is firmly aligned at regular intervals to the concrete floor K of the ground cured by the specification and the upper surface of the bracket rail R embedded in the floor K. To the upper side of the grid-shaped frame (A), which is fixed with the bolt (4a), another grid-shaped frame (A1-A9) as shown in Figures 2 and 5, in multiple stages By repeatedly connecting and assembling the prefabricated rack (B) in each compartment will be able to build the desired three-dimensional automatic warehouse rack structure building.

[Assembling method]

In order to build a rack structure for a three-dimensional automatic warehouse of the present invention, first, the ground floor is uniformed according to the design of the scale of the warehouse, and then curing the concrete floor (K), the bracket rail ( R) is embedded at regular intervals and the buried bracket rails (R) have bolts (4a) for fixing the lattice type frame (A) at regular intervals or bolt holes to fasten the bolts (4a) To form.

Subsequently, the grid-mounted frame A is fixed to the bracket rails R with bolts so that a predetermined interval and heat are maintained, and the upper portion of the fixed grid-type frame A is fixed as shown in FIG. 2. And as illustrated in FIG. 5, another multiple grid type prefabricated frame A1-A9 that is already prepared is repeatedly connected in multiple stages to have a pillar function.

At this time, the vertical connection method, as described above, in the vertical frame (1,1 ') of the grid-like frame (A), which is fixed to the bracket rail (R) of the concrete floor (K) and fixed with bolts (4a) A frame connecting plate 1a 'having another lattice type frame A1 at the upper end, and having a lattice type frame A1 at the lower end, which is later placed, is a vertical frame of the fixed grid type frame A. (1,1 ') The upper frame connecting frame (1a) in line with the bolt (4) to be firmly fastened, and the grid-like frame (A1) is assembled on top of another grid-type frame (A2) -A9) is repeatedly assembled high.

In addition, the grid-type prefabricated frame (A-A9) is assembled in a high manner as described above, the prefabricated rack (B) having a shelf function is coupled horizontally, the method of assembling the prefabricated rack (B), Hooking hole of rack bracket (2,2 ') having hooks (3b, 3b') of rack having connecting plate (3a, 3a ') of rack formed at the end at vertical frame (1,1') (2d, 2d ') is fitted to fit.

In other words, the lattice type frame A-A9 is repeatedly assembled high so as to maintain a constant interval.

In addition, the prefabricated rack (B) has a shelf function by assembling horizontally to the grid-type prefabricated frame (A-A9) that is assembled as high as described above.

To this end, the rack hooks 3b and 3b 'of the rack protruding from the connecting plates 3a and 3a' of the rack at the end of the prefabricated rack B are mounted on the rack brackets of the vertical frames 1 and 1 '. 2, 2 ') should be fitted in the engaging ring fitting holes (2e, 2e').

In joining the prefabricated rack (B), the connecting plates (3a, 3a ') of the rack formed at its ends are aligned with the right angles of the rack bracket (2,2') of the vertical frame (1,1 ') and At the same time, the locking hooks 3b and 3b 'of the rack protruding into the rack connecting plates 3a and 3a' coincide with the locking hook fitting holes 2e and 2e 'of the rack bracket 2 and 2e. .

In such a case, the hooks 3b and 3b 'of the rack are inserted into the hook fitting holes 2e and 2e', and the prefabricated rack B falls down by the load while the wing of the hook is dropped. (3c, 3c ') is fitted into the bracket outer space (2d, 2d') of the rack bracket (2, 2 ') and at the same time the horizontal hook formed on the hook hook (3d, 3d') of the rack Since the jaws (3d, 3d ') of the hooks are caught by the lower jaws (2e, 2e') of the hooking holes (2e, 2e ') of the rack brackets (2, 2'), the prefabricated rack (B) is lattice type. It is assembled to the prefabricated frame (A).

Then, the bolts 4 are fitted into the bolt holes 2f of the matched rack brackets 2 and 2 'and the bolt holes 3e of the connecting plates 3a and 3a' of the rack.

As such, when the bolts 4 are fastened, the lattice type frame A and the prefabricated rack B are maintained in a state where the main assembly is floating, so that the desired rack structure is completed. Building a predetermined structure on the outside of the assembled rack structure building, that is, building the wall surface 5 and the roof (6) of the building will be able to obtain a complete three-dimensional automatic warehouse.

[effect]

As described above, the three-dimensional automatic warehouse rack structure building according to the present invention can not only manufacture the rack structure installed therein in an easier way, but also in large quantities in a narrow place for storing or loading storage before assembling after fabrication. It can be stored and stored, and in particular, it is easy to transport, which can save a lot of logistics costs, and it can be easily and quickly assembled without oxygen welding and electric welding work, so it is a solid three-dimensional automatic warehouse that can be used semi-permanently at a low construction cost. It is a very useful invention to be able to provide a rack structure construction for.

On the other hand, as described above, the hook ring fitting holes 2b and 2b 'and the hook hooks 3b and 3b' of the rack are formed on the basis of being formed, but if necessary, a to When the above-described configuration is referred to as the first embodiment of the present invention, the structure as exemplified in i can be implemented.

In the second embodiment, as illustrated in a of FIG. 7, the hook ring fitting holes 2b and 2b 'of the rack brackets 2 and 2' are formed to have a wide upper portion and a narrower lower portion to a lower surface. The hooks 3b and 3b 'of the rack to be fitted thereto are assembled to be assembled into a lower light type to be matched thereto;

In the third embodiment, as illustrated in b of FIG. 7, the hooking holes 2b and 2b 'are formed in a shape in which a snowman is standing upside down, the upper part is large and the lower part is formed in a small shape. Hooks (3b, 3b ') of the bolt head configuration is assembled;

In the fourth embodiment, as shown in Fig. 7C, the hook ring fitting holes 2b and 2b 'are formed in a long oval shape, and the hook hooks 3b and 3b' of the rack are fitted. Configured and assembled in a cam type;

In the fifth embodiment, as shown in FIG. 7D, the hook ring fitting holes 2b and 2b 'are formed to have a rectangular shape in a downward upward direction, and the hook hooks 3b, 3b ') is assembled and assembled in a rectangular straight line shape;

In the sixth embodiment, as shown in FIG. 7E, the rack brackets 2 and 2 'of the rack have a through hole formed at the bottom thereof, and the hook hook holes 3b and 3b' of the rack are formed only at the upper end thereof. Constructing and assembling the engaging projection I for the lower end thereof;

In the seventh embodiment, as shown in f of FIG. 7, the hooks 3b and 3b 'of the rack are assembled to only the upper ends of the connecting plates 3a and 3a' of the rack;

In the eighth embodiment, as shown in g of FIG. 7, the vertical direction is opposite to the method of forming the hooks 3b and 3b 'of the rack on the connecting plates 3a and 3a' of the rack. The rack brackets 2 and 2 'are formed to protrude upward in the frames 1 and 1', and the hook plate fitting holes 2d and 2d 'are assembled to the connecting plates 3a and 3a' of the rack. ;

In the ninth embodiment, as illustrated in FIG. 7H, the rack brackets 2, 2 'are formed in a flat plate shape, and several latching holes 2d, 2d' are formed on both sides of the plate. Formed and welded above and below the vertical frame (1,1 '), and the connecting plates (3a, 3a') of the rack constitute the rack hooks (3b, 3b ') as described above. To;

In the tenth embodiment, as illustrated in FIG. 7 i, the hook ring fitting holes 2d and 2d 'are formed in the body of the vertical frame 1 and 1', and the connecting plate of the rack ( 3a, 3a ') can be assembled by configuring the hooks (3b, 3b') of the rack.

Claims (2)

After forming two vertical frames, weld the plate-shaped frame connecting plates with bolt holes on their upper and lower surfaces, and laterally assist the two frames to be their bodies so that they are one body. The frame and the diagonal auxiliary frame are welded, and above the outer surface of the vertical frame formed above, the bracket outer space including the bracket wing and the inner space of the bracket are formed, and several hook fitting holes and bolt holes are formed. The rack bracket is welded to form a grid type frame, and the formed grid type frame is constructed to be repeated in the front, rear, left, right, up, and down directions from the ground, but the frame connecting plate of the upper part and the lower part is fitted. Between the grating-type frame and the structure of the structure At the same time, the hooks of the rack protrude from one end or both ends, and the rack having the connecting plate of the rack having bolt holes therebetween is caught by the hooks of the rack bracket hook holes of the constructed grid type frame. Connection method of three-dimensional automatic warehouse rack structure building to be bolted and disassembled in reverse order. According to claim 1, The rack connection method of the three-dimensional automatic warehouse rack structure building, the transverse auxiliary frame (1b, 1b ') so as to be a body by facing two vertical frame (1, 1') And diagonal auxiliary frames (1c, 1c ') and the frame connecting plates (1a, 1a') having bolt holes (H) at the upper and lower ends thereof, and the two vertical frames (1,1 '). ) Above the outer surface, bracket outer spaces 2c, 2c 'including bracket wings 2a, 2a' and inner brackets 2b, 2b 'are formed, and several hook fitting holes 2d, 2d are formed. ') And the rack brackets (2,2') having a bolt hole (2f) to form a lattice prefabricated frame (A) firmly welded to assemble the structure repeatedly, up, down, left, right, The rack brackets (2, 2 ') in the assembled grid type frame (A) are easy to disassemble and assemble without depending on oxygen welding or electric welding. It is possible to form a prefabricated rack (B) having a connecting plate (3a, 3a ') of the rack in which the locking hooks (3b, 3b') of the rack protrudes in one direction and the bolt holes (3e) are drilled therebetween. Prefabricated rack structure of a three-dimensional automatic warehouse rack structure building characterized in that the disassembled.