TWI824821B - Mounting rack and installation method for vertical warehouse shelf - Google Patents

Abstract

A mounting rack for vertical warehouse shelf is provided. The mounting rack for vertical warehouse shelf includes two parallel bottom rails, a bottom structure and a main structure with a plurality of layers stacked up. The bottom structure includes a moving frame, a bottom platform, a bottom staircase, at least a first lifting device and a second lifting device. The main floor structure of each floor includes a first frame, a second frame, an L-shaped platform, a rectangular platform and a main floor staircase. The second frame is directly below the first frame. The mounting rack for vertical warehouse shelf can improve the installation efficiency and work safety of the vertical warehouse shelf.

Description

Installation rack and installation method of vertical warehouse shelves

The invention provides an installation rack and an installation method for a vertical warehouse shelf, in particular, an installation rack and an installation method for a vertical warehouse shelf having a bottom structure and a middle structure.

The traditional installation method of vertical warehouse shelves is to install the vertical warehouse shelves first, and then build the surrounding walls and roof of the factory building. This is because large cranes are usually used to install vertical warehouse shelves, so they must be installed in a wider space. Installation work can only be carried out. However, the vertical warehouse racks used in cold chain logistics need to be constructed in the factory building of the shelves before the vertical warehouse racks are installed in the factory. Therefore, the installation space will be limited, and large cranes cannot enter the factory. , only a small crane can be used for the operation, which will lead to low efficiency in installing vertical warehouse shelves. In addition, no matter whether it is a traditional vertical warehouse rack or a cold chain vertical warehouse rack, in order to lock the diagonal brace components or tie rods during the installation operation, the construction workers do not have a stable platform to stand on, and often need to be suspended in mid-air. The risk is extremely high.

Therefore, how to improve the installation efficiency and safety of logistics warehouse shelves is worthy of consideration by those with general knowledge in this field.

The purpose of the present invention is to provide a mounting frame for a vertical warehouse shelf. The mounting frame for the vertical warehouse shelf helps to improve the installation efficiency of the vertical warehouse shelf and improves the safety of construction workers.

The installation frame of the vertical warehouse shelf of the present invention includes two mutually parallel bottom rails, a bottom structure and a main layer structure in which multiple layers are stacked upward. The bottom structure includes a moving frame, a bottom platform, a bottom staircase, and at least one first Lifting device and a second lifting device. Among them, the mobile framework includes multiple Track guide wheel sets, and these track guide wheel sets are movably arranged on the bottom track. The underlying platform is set on this mobile framework. In addition, one end of the ground floor staircase is set on the ground floor landing. The first lifting device is arranged below the moving frame, and the second lifting device is connected to the moving frame. In addition, the bottom platform is located above the first lifting device and the second lifting device.

In addition, the main floor structure of each floor includes a first frame, a second frame, an L-shaped platform, a rectangular platform and a main floor staircase. Wherein, the second frame is located directly below the first frame. In addition, the L-shaped platform is set on the second frame, and the L-shaped platform is provided with a stair entrance. In addition, the rectangular platform is arranged on the second frame and adjacent to the L-shaped platform. In addition, one end of the main floor staircase is arranged on the second frame, and the other end of the main floor staircase is connected to the first frame. The other end of the ground floor staircase passes through the stair entrance and is connected to the second frame.

In the installation rack of the vertical warehouse shelf described above, the lowermost main layer structure is set on the bottom structure.

In the installation rack of the vertical warehouse shelf described above, the main layer structure further includes two extension platforms, and the two extension platforms are respectively connected to both sides of the rectangular platform in a pivotal manner.

In the installation frame of the vertical warehouse shelf described above, the extension platform includes a flip platform and a telescopic platform, and the telescopic platform is connected to the flip platform in a telescopic manner.

In the installation frame of the vertical warehouse shelf mentioned above, the main layer structure also includes a winch and a plurality of steel cables. The winch is arranged on the first frame, and one end of the steel cable is connected to the extension platform, and the other end of the steel cable is connected to the extension platform. One end is connected to the winch.

In the installation frame of the vertical warehouse shelf described above, the first lifting device includes a telescopic mechanism and two first lifters. Among them, two first lifters are respectively disposed below both ends of the telescopic mechanism.

In the installation frame of the vertical warehouse shelf, the second lifting device includes a third frame and four second lifters. Among them, four second lifters are arranged below the third frame.

The installation frame of the vertical warehouse shelf further includes a first boom, and the first boom is arranged on the third frame.

The installation frame of the vertical warehouse shelf further includes a second boom, and the second boom is arranged on the first frame of the uppermost main layer structure.

Another object of the present invention is to provide an installation method of a vertical warehouse shelf using the above-mentioned mounting bracket. This installation method helps to improve the installation efficiency and safety of the vertical warehouse shelf.

The installation method of vertical warehouse shelves of the present invention includes the following steps:

First, dock the mobile frame at the front section of this bottom track. Afterwards, the extension platform is lowered and a first set of vertical warehouse shelves is installed. Then, retract the extension platform and move the mobile frame close to the middle section of the bottom track. Then, lower the extension platform and install a second set of vertical warehouse racks. Next, retract the extension platform and move the mobile frame to the end of the bottom track. After that, the extension platform is lowered and a third set of vertical warehouse shelves is installed. Then, retract the extension platform first, and then jack up the mobile frame to lift the bottom track off the ground. Then, the bottom rail is pushed forward so that the mobile frame returns to the front end of the bottom rail. Next, lower the mobile frame so that the bottom track is set on the ground. Among them, the second group of vertical storage racks are connected between the first group of vertical storage racks and the third group of vertical storage racks.

In the installation method of the vertical warehouse shelf described above, the winch and the steel cable rope are used to stow the extension platform.

In the installation method of the vertical warehouse shelf described above, the first lifting device and the second lifting device are used to lift or lower the movable frame.

In the installation method of the vertical warehouse shelf described above, before moving the moving frame, the telescopic mechanism is shortened so that the two first lifters are positioned close to the bottom rail.

The invention has the following advantages: improving the installation efficiency and safety of vertical warehouse shelves used in logistics.

In order to make the above-mentioned features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings.

10: Installation rack for vertical warehouse shelves

12: Bottom track

13:Underlying structure

131:Mobile frame

1312: Track guide wheel set

1312B:Big roller

1312S:Small roller

132:Underlying platform

133: Ground floor stairs

134:First lifting device

134C:First lifter

134P:Telescopic mechanism

135:Second lifting device

135C: Second lifter

135F:Third frame

14:Main layer structure

141:First frame

142:Second frame

143:L-shaped platform

1431:Stairway entrance

144: Rectangular platform

145: Main floor stairs

146:Extended platform

1461: Flip platform

1462:Telescopic platform

147: winch

148:Steel cable

15:The first boom

16:Second boom

7: Components

8A: The first group of vertical warehouse shelves

8B: The second group of vertical warehouse shelves

8C: The third group of vertical warehouse shelves

8: Complete set of vertical warehouse shelves

S1~S10: steps

FIG. 1A shows a perspective view of the mounting bracket 10 of the vertical warehouse shelf in this embodiment.

Figure 1B shows a side view of the mounting bracket 10 of the vertical warehouse shelf.

FIG. 1C shows an enlarged schematic diagram of the track guide wheel set 1312 disposed on the bottom track 12 .

1D and 1E are top views of the mounting bracket 10 of the vertical warehouse shelf.

FIG. 2A shows a perspective view of a single-layer main layer structure 14 .

FIG. 2B is a schematic diagram of the operating range of the first boom 15 .

FIG. 2C is a schematic diagram of the operating range of the second boom 16 .

FIG. 2D shows a schematic diagram of the first boom 15 suspending the assembly 7 .

FIG. 3A shows a top view of the telescopic platform 1462 deployed on the flip platform 1461 .

FIG. 3B shows a top view of the retractable platform 1462 being retracted into the flipping platform 1461 .

Figure 3C shows a perspective view of the installation frame 10 of the vertical warehouse rack and the first group of vertical warehouse racks 8A.

FIG. 3D shows a schematic diagram of the main layer structure 14 retracting the extension platform 146 .

Figure 4 shows a flow chart of the installation method of vertical warehouse shelves.

Figure 5 shows a side view of the installation frame 10 of the vertical warehouse rack and the first group of vertical warehouse racks 8A.

Figure 6 shows a side view of the installation frame 10 of the vertical warehouse rack and the first and second groups of vertical warehouse racks.

Figure 7A shows a side view of the mounting bracket 10 of the vertical warehouse rack and the first to third groups of vertical warehouse racks.

FIG. 7B shows a perspective view of the vertical warehouse shelf 8 .

FIG. 8 shows a schematic diagram of the first lifting device 134 and the second lifting device 135 lifting the moving frame 131 .

FIG. 9 shows a side view of the moving frame 131 returning to the front end of the bottom track 12 .

Figure 10 shows a schematic diagram of the first lifting device 134 and the second lifting device 135 lowering the moving frame 131.

Please refer to FIGS. 1A and 1B . FIG. 1A is a perspective view of the mounting bracket 10 of the vertical warehouse shelf in this embodiment, and FIG. 1B is a side view of the mounting bracket 10 of the vertical warehouse shelf. The mounting frame 10 of the vertical warehouse shelf of the present invention includes two mutually parallel bottom rails 12, a bottom structure 13, a multi-layer upwardly stacked main layer structure 14, a first boom 15 and a second boom 16. Among them, the underlying structure 13 of each layer includes a moving A moving frame 131, a bottom platform 132, a bottom staircase 133, two first lifting devices 134 and a second lifting device 135. In this embodiment, a total nine-layer main layer structure 14 is used as an example. However, in other embodiments, the number of layers of the main layer structure 14 can be adjusted according to the height of the vertical warehouse shelf to be assembled.

Please refer to FIG. 1C . FIG. 1C shows an enlarged schematic diagram of the track guide wheel set 1312 disposed on the bottom track 12 . The mobile frame 131 includes a plurality of track guide wheel sets 1312, and these track guide wheel sets 1312 are movably disposed on the bottom rail 12. Specifically, the track guide wheel set 1312 moves on the bottom track 12 via one large roller 1312B and two small rollers 1312S.

Please refer to FIG. 1A again, the bottom platform 132 is set on the moving frame 131, and one end of the bottom staircase 133 is set on the bottom platform 132. In addition, the two first lifting devices 134 are both disposed below the moving frame 131, and the second lifting device 135 is connected to the moving frame 131. In addition, the bottom platform 132 is located above the first lifting device 134 and the second lifting device 135 . In this embodiment, two first lifting devices 134 are used as an example. However, in other embodiments, the number of the first lifting devices 134 may be increased or decreased according to the size or overall weight of the mounting frame 10 of the warehouse rack.

Among the above, each first lifting device 134 includes a telescopic mechanism 134P and two first lifters 134C. The two first lifters 134C are respectively disposed below both ends of the telescopic mechanism 134P. The first lifters 134C are, for example, For hydraulic lift. In addition, the second lifting device 135 includes a third frame 135F and four second lifters 135C. The second lifters 135C are, for example, hydraulic lifts. The height of the third frame 135F is the same as the height of the connecting mobile frame 131. Four second lifters 135C are provided below the third frame 135F. In this embodiment, the first lifter 134C and the second lifter 135C are used to raise or lower the mobile frame 131 . In this way, the mobile frame 131 will drive the bottom track 12 to rise or fall through the track guide wheel set 1312.

Please refer to FIG. 1D and FIG. 1E . FIG. 1D and FIG. 1E are top views of the mounting bracket 10 of the vertical warehouse shelf. The telescopic mechanism 134P of the first lifting device 134 can be shortened so that the positions of the first lifters 134C at both ends are close to the bottom rail 12 . In this way, when the mobile frame 131 moves on the bottom track 12, after shortening The first lifting device 134 can avoid touching the assembled vertical warehouse shelves (the following paragraphs will explain in detail).

Please refer to FIG. 1A and FIG. 2A simultaneously. FIG. 2A shows a perspective view of a single-layer main layer structure 14 . The lowermost main layer structure 14 is provided on the bottom structure 13. The main layer structure 14 of each layer includes a first frame 141, a second frame 142, an L-shaped platform 143, a rectangular platform 144, and a main layer. Stairs 145, two extended platforms 146, a winch 147 and four steel cables 148. Among them, the second frame 142 of the main floor structure 14 is located directly below the first frame 141, and the L-shaped platform 143 is provided on the second frame 142. The L-shaped platform 143 is provided with a stair entrance 1431. In addition, the rectangular platform 144 is also disposed on the second frame 142 and adjacent to the L-shaped platform 143 .

In addition, one end of the main floor staircase 145 is arranged on the second frame 142 , and the other end of the main floor staircase 145 is connected to the first frame 141 . In addition, the other end of the ground floor staircase 133 of the ground floor structure 13 is connected to the second frame 142 of the lowest main floor staircase 145 through the stair entrance 1431. In this way, construction workers can move to the main floor structure 14 on any floor through the ground floor staircase 133 and the main floor staircase 145, that is, move to the main floor structure 14 of different heights.

In the above, since the plurality of main layer structures 14 are stacked on each other, the first frame 141 and the second frame 142 of each layer of the main layer structure 14 will form corresponding definitions according to different number of layers. For example, counting from the top, the second frame 142 of the main layer structure 14 of the first layer is equivalent to the first frame 141 of the main layer structure 14 of the second layer.

Please refer to FIGS. 1A, 2B and 2C. FIG. 2B is a schematic diagram of the operating range of the first boom 15, and FIG. 2C is a schematic diagram of the operating range of the second boom 16. The first boom 15 is installed on the third frame 135F of the second lifting device 135. The first boom 15 is blocked by the main floor structure 14, so its operating range cannot reach 360 degrees of rotation (please refer to the dotted line in Figure 2B Scope). In addition, the second boom 16 is disposed on the first frame 141 of the uppermost main floor structure 14, so its operating range can reach 360 degrees (please refer to the dotted line range in Figure 2C).

Please refer to FIG. 2D , which is a schematic diagram of the suspension component 7 of the first boom 15 . Usually, the first boom 15 is first used to hang the front component 7 to the left and right sides of the installation frame. Afterwards, the second boom 16 located at a high position takes over and lifts the component 7 to a fixed point for assembly. In this way, there is no need to use a small crane in the factory, and the component 7 can be hung and moved to a designated position through the first boom 15 and the second boom 16 .

Please refer to Figure 2A, Figure 3A to Figure 3C. Figure 3A shows a top view of the telescopic platform 1462 unfolded on the flip platform 1461. Figure 3B shows a top view of the telescopic platform 1462 retracted into the flip platform 1461. Figure 3C shows This is a three-dimensional view of the installation frame 10 of the vertical warehouse shelf and part of the vertical warehouse shelf. The two extension platforms 146 are respectively connected to both sides of the rectangular platform 144 in a pivotal manner, and the two extension platforms 146 are symmetrical to each other. Among them, the extension platform 146 includes a flip platform 1461 and a telescopic platform 1462. The telescopic platform 1462 is connected to the flip platform 1461 in a telescopic manner. In this way, the construction workers can install the vertical warehouse shelves on the extended platforms 146 on different floors, and first form a part of the vertical warehouse shelves 8A (see Figure 3C). Therefore, compared with using a small crane or aerial work vehicle in a traditional normal temperature or cold chain logistics factory, the installation frame 10 of the vertical warehouse shelf in this embodiment allows construction workers to install the vertical warehouse shelf more efficiently. . Moreover, since construction workers have a stable extension platform 146 to stand on without hanging in mid-air, the installation frame 10 of the vertical warehouse rack can also allow construction personnel to install the vertical warehouse rack more safely.

Please refer to FIG. 3D , which shows a schematic diagram of the main layer structure 14 retracting the extension platform 146 . The winch 147 of the main layer structure 14 is arranged on the first frame, and one end of the steel cable 148 is connected to the extension platform 146, and the other end is connected to the winch 147. In this embodiment, when the telescopic platform 1462 is received in the flipping platform 1461, the extension platforms 146 on both sides can be retracted through the winch 147 and the four steel cables 148, which is beneficial to the movement of the installation frame 10 of the vertical warehouse shelf. In this embodiment, the extension platform 146 is retracted through the winch 147 and four steel cables 148 . However, in other embodiments, other driving devices may also be used to retract the extension platform 146 .

The above content mainly discloses the structure of the mounting bracket 10 of the vertical warehouse shelf. The following will illustrate how to use the mounting bracket 10 of the vertical warehouse shelf to assemble the vertical warehouse shelf with reference to Figure 4 .

The installation method of vertical warehouse shelves includes the following steps:

First, please refer to step S1 and FIG. 5 to park the mobile frame 131 at the front section of the bottom track. After that, please refer to step S2, Figure 2A and Figure 5 to lower the extension platform 146 and install a first group of vertical warehouse shelves 8A. Specifically, when the mobile frame 131 is located at the front end of the bottom track 12, the construction workers will first install the first set of vertical warehouse shelves 8A on the extension platform 146 of different floors.

Then, referring to step S3, FIG. 1D and FIG. 1E, the telescopic mechanism 134P of the first lifting device 134 is shortened so that the two first lifters 134C are positioned close to the bottom rail 12. In this way, when the mobile frame 131 is moved along the end of the bottom rail 12, the first lifter 134C will not be blocked by the first group of vertical warehouse shelves 8A, causing the bottom structure 13 to be separated from the main floor structure 14. Unable to move on.

Next, please refer to step S4 , FIG. 3D and FIG. 6 , retract the extension platform 146 , and move the mobile frame 131 to a position close to the middle section of the bottom rail 12 . Specifically, the winch 147 and the four steel cables 148 are used to retract the extended platform 146 located on both sides of the rectangular platform 144 so that the mobile frame 131 can be moved.

Next, please refer to step S5, Figure 2A and Figure 6 to lower the extension platform 146 and install a second set of vertical warehouse shelves 8B. Specifically, when the mobile frame 131 is located in the middle section of the bottom track 12, the construction workers will install the second group of vertical warehouse shelves 8B on the extension platform 146 of different floors. The second group of vertical warehouse shelves 8B are connected to the third floor. The right side of a set of vertical warehouse shelves 8A.

After that, please refer to step S6, FIG. 3D and FIG. 7A, the extension platform 146 is folded, and the mobile frame 131 is moved to the end of the bottom rail 12. Then, please refer to step S7, Figure 2A and Figure 7 to lower the extension platform 146 and install a third group of vertical warehouse shelves 8C. Specifically, when the mobile frame 131 is located at the end of the bottom track 12, the construction workers will also install the third group of vertical warehouse racks 8C on the extension platform 146 of different floors, so that the second group of vertical warehouse racks 8B By connecting the first group of vertical storage racks 8A and the third group of vertical storage racks 8C, a complete set of vertical storage racks 8 is installed (see Figure 7B).

Next, please refer to step S8 and FIG. 8 , first retract the extension platform, and then lift up the mobile frame 131 so that the bottom track 12 is lifted off the ground. Specifically, the first lifting device 134 and the second lifting device 135 are used to lift the moving frame 131 so that the bottom rail 12 is lifted off the ground.

Next, please refer to step S9 and FIG. 9 to push the bottom rail 12 forward so that the moving frame 131 returns to the front end of the bottom rail 12 . Specifically, since the bottom rail 12 is in a suspended state, the bottom rail 12 can slide on the rail guide wheel set 1312 . In this way, the mobile frame 131 can return to the front end of the bottom rail 12 .

Afterwards, please refer to step S10 and FIG. 10 , the moving frame 131 is lowered so that the bottom track 12 is set on the ground. Specifically, the first lifting device 134 and the second lifting device 135 are used to lower the moving frame 131 so that the bottom rail 12 is attached to the ground. This is equivalent to returning to the state of step S1. Therefore, multiple vertical warehouse racks 8 can be continuously installed by repeatedly executing steps S1 to S10.

In summary, the installation rack and installation method of the vertical warehouse shelf in this embodiment are helpful for installing the vertical warehouse shelf in an environment with certain space constraints (such as a cold chain logistics factory), and greatly improve the efficiency of the vertical warehouse shelf. Installation efficiency and work safety.

Although the present invention has been disclosed above in terms of preferred embodiments, they are not intended to limit the present invention. Anyone with ordinary skill in the art may make slight changes and modifications without departing from the spirit and scope of the present invention. , therefore, the protection scope of the present invention shall be subject to the scope of the appended patent application.

10: Installation rack for vertical warehouse shelves

12: Bottom track

13:Underlying structure

131:Mobile frame

1312: Track guide wheel set

132:Underlying platform

133: Ground floor stairs

134:First lifting device

134C:First lifter

134P:Telescopic mechanism

135:Second lifting device

135C: Second lifter

135F:Third frame

14:Main layer structure

141:First frame

142:Second frame

143:L-shaped platform

144: Rectangular platform

145: Main floor stairs

146:Extended platform

15:The first boom

16:Second boom

Claims (13)

An installation frame for a vertical warehouse shelf, including: two mutually parallel bottom rails; a bottom structure, including: a movable frame, including a plurality of track guide wheel sets, and these track guide wheel sets are movably arranged on the bottom A bottom platform on the track is provided on the mobile frame; a bottom staircase, one end of which is provided on the bottom platform; at least one first lifting device is provided below the mobile frame; and a second lifting device is connected to the mobile frame frame, and the bottom platform is located above the first lifting device and the second lifting device; and a multi-layered main layer structure stacked upward, the main layer structure of each layer includes: a first frame; a second frame, located on the Directly below the first frame; an L-shaped platform is provided on the second frame, and the L-shaped platform is provided with a stair entrance; a rectangular platform is provided on the second frame and adjacent to the L-shaped platform; and a main One end of the main floor staircase is arranged on the second frame, and the other end of the main floor staircase is connected to the first frame; wherein, the other end of the ground floor staircase passes through the stair entrance and is connected to the second frame. The installation rack of the vertical warehouse shelf as described in claim 1, wherein the main layer structure of the lowermost layer is arranged on the bottom structure. The installation rack of the vertical warehouse shelf as described in claim 1, wherein the main layer structure further includes two extension platforms, and the two extension platforms are respectively connected to both sides of the rectangular platform in a pivotal manner. As claimed in claim 3, the installation frame of a vertical warehouse shelf, wherein the extension platform includes: a flipping platform; and a telescopic platform that is telescopically connected to the flipping platform. The installation rack of a vertical warehouse shelf as described in claim 4, wherein the main layer structure further includes: a winch, which is arranged on the first frame; and a plurality of steel cables, one end of the steel cables is connected to the extension platform, The other end of the steel cable is connected to the winch. As claimed in claim 5, the installation frame of a vertical warehouse shelf, wherein the first lifting device includes: a telescopic mechanism; two first lifters, respectively disposed below both ends of the telescopic mechanism. The installation rack of a vertical warehouse shelf as described in claim 6, wherein the second lifting device includes: a third frame; four second lifters, which are arranged below the third frame. The installation frame of the vertical warehouse shelf according to claim 7 further includes a first boom, and the first boom is arranged on the third frame. The installation frame of the vertical warehouse shelf as described in claim 8 further includes a second boom, which is disposed on the first frame of the uppermost main floor structure. An installation method such as a vertical warehouse shelf, using the installation frame as described in claim 9. The installation method of the vertical warehouse shelf includes: parking the mobile frame at the front section of the bottom track; lowering the extension platform, and Install a first group of vertical warehouse shelves; stow the extension platform, and move the mobile frame to the middle section close to the bottom track; put down the extended platform, and install a second group of vertical warehouse shelves; stow the Extend the platform and move the mobile frame to the end of the bottom track; put down the extended platform and install a third group of vertical warehouse shelves; retract the extended platform and lift the mobile frame so that the bottom The track leaves the ground; the bottom track is pushed forward so that the mobile frame returns to the front end of the bottom track; and the mobile frame is lowered so that the bottom track is disposed on the ground; wherein, the second group The vertical storage racks are connected between the first group of vertical storage racks and the third group of vertical storage racks. The installation method of a vertical warehouse shelf as described in claim 10, wherein the winch and the steel cable are used to stow the extension platform. The installation method of vertical warehouse shelves according to claim 10, wherein the first lifting device and the second lifting device are used to lift or lower the mobile frame. The installation method of vertical warehouse shelves as described in claim 10, wherein before moving the mobile frame, the telescopic mechanism is shortened so that the two first lifters are positioned close to the bottom rail.