Overturn-preventing movable garage plate wall with lifting wheels

By designing the anti-overturn belt lifting wheel mobile library wall, the environmental control and movement problems of traditional customized doors and library walls in clean workshops are solved, and low-cost and efficient clean environment maintenance and safe and stable equipment migration are achieved.

CN222333036UActive Publication Date: 2025-01-10SHANGHAI KINGTEK MECHANIC & ELECTRIC SYST ENG CO LTD
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Patent Information

Application Number
CN202421144536.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-23
Publication Date
2025-01-10
Estimated Expiration
2034-05-23

AI Technical Summary

Technical Problem

In semiconductor integrated circuit factories, traditional custom doors are difficult to meet the environmental control needs of clean workshops, and are costly. The detachable warehouse walls are difficult to disassemble and move due to large weight and large volume during equipment migration, and are prone to deformation and overturning.

Method used

A mobile library wall with anti-overturning lifting wheel is designed, including a rectangular board wall main body, a fixed board wall and a mobile board wall. The mobile board wall is embedded in the lower part of the fixed board wall, a lifting wheel is provided at the bottom, and a limit slide is provided at the top. The moving device and window are equipped with temporary fixtures around the perimeter, and H-type aluminum profiles and U-type aluminum profiles are edged to simplify disassembly and assembly and movement.

Benefits of technology

It reduces the environmental control cost of clean workshops, improves the utilization rate and cost-effectiveness of warehouse panel walls, reduces the number of transporters, reduces the risk of deformation and overturning, and ensures the stability and safety of the wall.

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Abstract

The utility model discloses an anti-overturning movable warehouse board wall with lifting wheels, which comprises a board wall main body which is integrally rectangular, the board wall main body comprises a fixed board wall and a movable board wall, the movable board wall is embedded at the lower part of the fixed board wall and can transversely slide along the fixed board wall, the bottom of the movable board wall is provided with the lifting wheels, and the bottoms of the lowered lifting wheels are in contact with the ground. A limiting sliding device fixed to the fixed plate wall is arranged at the top of the movable plate wall. The storage plate wall is economical, efficient, excellent in performance, low in cost, excellent in sealing performance, convenient and fast to disassemble and assemble, and greatly beneficial to maintaining the excellent environment of a clean workshop; the warehouse plate wall is exquisite in design, easy to manufacture and wide in application range, and shows excellent universality; movement is convenient, and safety is guaranteed; not only is the working efficiency improved, but also the safety risks such as crashing injury and deformation possibly occurring in the carrying process are reduced; the warehouse plate wall adopts a unique anti-overturning design, so that the stability of the wall body can be kept even if the wind power is larger or the equipment moves, and the wall body is effectively prevented from collapsing or shifting.
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Description

Technical Field

[0001] The utility model belongs to the technical field of workshop partition wall manufacturing, and in particular relates to an anti-overturning movable warehouse panel wall with lifting wheels. Background Art

[0002] With the continuous advancement of science and technology, semiconductor integrated circuit factories, as the core of the modern electronics industry, have increasingly higher requirements for the production environment, especially in the field of decorative and thermal insulation wall construction technology. Traditional fixed walls can no longer meet the needs of modern factories.

[0003] In integrated circuit factories, sophisticated equipment such as lithography machines are the core of production. These equipment are not only precise and complex, but also need to be kept in a constant temperature and humidity environment due to the particularity of their processes. Therefore, in the process of equipment relocation, it is necessary to fully consider how to maintain this special environment. In the design and construction of clean workshops, a common practice is to customize a door according to the specific size of the equipment to facilitate the handling and installation of the equipment in the later stage. However, this practice has some significant problems in practical applications: First, since the size of these doors is usually large, frequent opening and closing operations will seriously affect the environmental control effect of the clean workshop. Therefore, these doors are not suitable for daily personnel access, but only used when the equipment is transported, and the utilization rate is extremely low; secondly, from the perspective of cost-effectiveness, this customized door design solution usually has a high cost, which reduces the overall cost-effectiveness. In contrast, as a material widely used in the production of clean workshop partitions, the advantages of warehouse panel walls are gradually emerging. The surface materials of warehouse panel walls are diverse, including painted steel plates, antistatic steel plates and stainless steel plates, while their core materials include rock wool, paper honeycombs and aluminum honeycombs. The common width of the wall panels is 1200mm, and the wall panels are fixed with Chinese-shaped connecting materials. More importantly, due to its modular assembly characteristics, any wall panel can be easily disassembled and modified in size. In addition, these removable wall panels can not only be cut and produced on site, but also be edged with aluminum profiles, or customized directly by the manufacturer. Compared with customized doors, removable warehouse panels have lower costs, more convenient construction and higher cost performance. However, in actual applications, removable warehouse panels also have some problems in occasions with large equipment such as integrated circuit factories. Due to the large size of the equipment, the corresponding warehouse panel wall area is also large, and the weight is increased, making disassembly and movement difficult, requiring the collaboration of multiple people to complete; at the same time, during the movement and placement process, the warehouse panel wall is prone to deformation and overturning risks. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide an anti-overturning belt lifting wheel movable warehouse panel wall to solve the deficiencies in the prior art.

[0005] In order to achieve the above object, the utility model is implemented by the following technical solutions:

[0006] Provided is a tipping-proof mobile warehouse panel wall with lifting wheels, comprising a panel wall body that is rectangular as a whole, wherein the panel wall body comprises a fixed panel wall and a movable panel wall, wherein the movable panel wall is embedded in the lower part of the fixed panel wall and can slide laterally along the fixed panel wall, wherein a lifting wheel is provided at the bottom of the movable panel wall, wherein the bottom of the lifting wheel contacts the ground after being lowered, and wherein a limiting sliding device fixed to the fixed panel wall is provided at the top of the movable panel wall.

[0007] As described in the anti-overturning belt lifting wheel movable warehouse panel wall, both the fixed panel wall and the movable panel wall are provided with windows.

[0008] For example, in the anti-overturning belt lifting wheel movable warehouse panel wall, the limiting sliding device is a U-shaped stainless steel plate with a top surface fixed to the fixed panel wall and an opening downward, and the top of the movable panel wall extends into the U-shaped opening of the U-shaped stainless steel plate.

[0009] For example, in the anti-overturning belt lifting wheel movable warehouse panel wall, the width of the U-shaped stainless steel plate is twice the width of the movable panel wall, and after the movable panel wall moves horizontally to the bottom, the window of the movable panel wall is aligned with the window of the fixed panel wall.

[0010] As described in the anti-overturning belt lifting wheel movable warehouse panel wall, the periphery of the movable panel wall is provided with temporary fixing parts.

[0011] As described in the anti-overturning belt lifting wheel movable warehouse panel wall, the temporary fixing part is a latch.

[0012] For example, in the anti-overturning movable panel wall with lifting wheels, the top and side edges of the fixed panel wall and the movable panel wall are all wrapped with H-shaped aluminum profiles, and the bottom edges are wrapped with U-shaped aluminum profiles.

[0013] The beneficial effects of the technical solution of the utility model are:

[0014] 1. Economical and efficient, excellent performance: Compared with setting up special doors for equipment migration, this warehouse panel wall is not only low-cost, but also has excellent sealing performance, convenient and quick disassembly and assembly, which greatly helps to maintain the excellent environment of the clean workshop;

[0015] 2. Simple structure and wide application: This panel wall is exquisitely designed, easy to make and widely applicable. It can easily handle any material of the removable wall, showing its excellent versatility;

[0016] 3. Convenient movement and safety guarantee: After installing lifting wheels, the movement of the warehouse board becomes easy. The removable door that may have required 6-10 people to carry can now be easily handled by only three people. It not only improves work efficiency, but also reduces the safety risks such as smashing and deformation that may occur during transportation;

[0017] 4. Anti-overturning design: The panel wall of this warehouse adopts a unique anti-overturning design, which can maintain the stability of the wall even when the wind is strong or the equipment is moving, and effectively prevent the wall from collapsing or shifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] To further illustrate the above-mentioned purpose, structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings.

[0019] Figure 1 This is a front view of a preferred embodiment of the utility model in a closed state;

[0020] Figure 2 This is a rear view of a preferred embodiment of the utility model in a closed state;

[0021] Figure 3 This is a front view of the state of the preferred embodiment of the utility model during movement;

[0022] Figure 4 This is a front view of the state after the preferred embodiment of the utility model is moved;

[0023] In the figure: 1. Fixed panel wall; 2. Movable panel wall; 3. Lifting wheel; 4. Window; 5. U-shaped stainless steel plate; 6. Latch; 7. H-shaped aluminum profile edging. DETAILED DESCRIPTION

[0024] The terms "utility model" and "the present utility model" used in this specification are intended to refer broadly to all subject matter of this specification and any patent claims below. Statements containing these terms should not be understood to limit the subject matter described herein or to limit the meaning or scope of any patent claim below. In addition, this specification does not attempt to describe or limit the subject matter covered by any claim of any specific component, paragraph, statement or figure of this application. The subject matter should be understood with reference to the entire specification, all drawings and any claims below. The present utility model may have other embodiments and be practiced or implemented in other ways. Moreover, it should be understood that the wording and terminology used herein are for illustrative purposes and should not be considered as limiting.

[0025] The details of the present invention will now be discussed with reference to the accompanying drawings which illustrate the present invention by way of example only. In the accompanying drawings, similar features or components may be marked with the same reference numerals.

[0026] The use of "including", "having" and "comprising" and variations thereof herein is meant to include the items listed thereafter and their equivalents and additional items. Although reference may be made to directions such as above, below, upward, downward, backward, bottom, top, front, back, etc. in describing the drawings, for convenience, reference is made relative to the drawings. These directions are not intended to literally accept or limit the present invention in any form. In addition, terms such as "first", "second", "third", etc. are used herein for illustrative purposes and are not intended to indicate or imply importance or significance.

[0027] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model anti-overturning belt lifting wheel mobile warehouse panel wall includes a panel wall body that is rectangular as a whole, and the panel wall body includes a fixed panel wall 1 and a movable panel wall 2. The movable panel wall 2 is embedded in the lower part of the fixed panel wall 1 and can slide laterally along the fixed panel wall 1. A lifting wheel 3 is provided at the bottom of the movable panel wall 2. The bottom of the lifting wheel 3 contacts the ground after being lowered. The top of the movable panel wall 2 is provided with a limited sliding device fixed to the fixed panel wall 1.

[0028] The fixed panel wall 1 and the movable panel wall 2 are both provided with windows 4, which allow the staff to directly observe the conditions in the warehouse without opening the panel wall, so as to conduct more effective management and monitoring. At the same time, the windows 4 also enhance the transparency of the panel wall, making the working environment more open and transparent.

[0029] In a preferred embodiment, the limiting sliding device is a U-shaped stainless steel plate 5 with a top surface fixed to the fixed plate wall 1 and an opening facing downward, and the top of the movable plate wall 2 extends into the U-shaped opening of the U-shaped stainless steel plate 5.

[0030] Further, referring to the figure, the width of the U-shaped stainless steel plate 5 is twice the width of the movable panel wall 2. After the movable panel wall 2 moves horizontally to the bottom, the window 4 of the movable panel wall 2 is aligned with the window 4 of the fixed panel wall 1. The length of the stainless steel plate can be flexibly installed on the top of the movable panel wall 2 from the left or right direction according to the site conditions, providing a sliding channel for the movable panel wall 2 and effectively playing an anti-overturning protection role.

[0031] See also Figure 2 As shown, temporary fixings are provided around the movable panel wall 2, which can be latches 6, which are used to fix various parts of the panel wall to ensure the stability and durability of the panel wall. Preferably, three latches 6 are provided on the inner wall of the movable panel wall 2 in the upper, left and right directions, and after being tightly combined with the fixed panel wall 1, the latches 6 can be pushed to fix it firmly.

[0032] The top and side edges of the fixed plate wall 1 and the movable plate wall 2 are all wrapped with H-shaped aluminum profiles 7, and the bottom edge is wrapped with U-shaped aluminum profiles. When installing, the fixed plate wall 1 and the movable plate wall 2 can be aligned to fit tightly to ensure air tightness.

[0033] The base of the lifting wheel 3 is fixed to the mobile warehouse plate with through screws, and holes are cleverly reserved at the upper left, upper right and lower right of the base to facilitate adjustment of the commutator and to flexibly adjust the direction of the wheel axle.

[0034] When the panel wall 2 needs to be disassembled or moved, all latches 6 can be opened and the lifting wheel 3 can be lowered. The lifting rod can be adjusted by turning the crank handle to make the lifting wheel 3 descend smoothly. The wheel contacts the ground and bears force, so that the movable panel wall 2 can be lifted from the ground, and the storage board can be easily moved out of the wall surface and moved to the left (or right) to a suitable position. The lifting wheel 3 can be retracted by adjusting the crank handle again, so that the movable panel wall 2 can be firmly and tightly connected with the fixed wall panel 1.

[0035] When restoring the movable panel wall 2 to its original position, lower the lifting wheel 3 and adjust it to a suitable height. After slowly moving the warehouse panel wall to the original wall panel position, gently push the movable panel wall 2 to align it with the fixed panel wall 1, and turn the crank handle to adjust the lifting rod again, so that the lifting wheel 3 rises steadily from the ground and converts to the wall panel force. Finally, push the latch 6 and retract the wheel to a horizontal state, and the installation can be completed quickly and smoothly.

[0036] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-overturning belt lifting wheel movable storage panel wall, characterized in that: It includes a panel wall body that is rectangular as a whole. The panel wall body includes a fixed panel wall and a movable panel wall. The movable panel wall is embedded in the lower part of the fixed panel wall and can slide laterally along the fixed panel wall. A lifting wheel is provided at the bottom of the movable panel wall. The bottom of the lifting wheel contacts the ground after being lowered. A limited sliding device fixed to the fixed panel wall is provided at the top of the movable panel wall.

2. The anti-overturning belt lifting wheel movable storage panel wall as claimed in claim 1 is characterized in that: The fixed plate wall and the movable plate wall are both provided with windows.

3. The anti-overturning belt lifting wheel movable storage panel wall as claimed in claim 2 is characterized in that: The limited sliding device is a U-shaped stainless steel plate with a top surface fixed to the fixed plate wall and an opening facing downward, and the top of the movable plate wall extends into the U-shaped opening of the U-shaped stainless steel plate.

4. The anti-overturning belt lifting wheel movable storage panel wall as claimed in claim 3 is characterized in that: The width of the U-shaped stainless steel plate is twice the width of the movable panel wall. After the movable panel wall moves horizontally to the bottom, the window of the movable panel wall is aligned with the window of the fixed panel wall.

5. The anti-overturning belt lifting wheel movable storage panel wall according to any one of claims 1 to 4, characterized in that: Temporary fixing parts are arranged around the periphery of the movable plate wall.

6. The anti-overturning belt lifting wheel movable storage panel wall as claimed in claim 5 is characterized in that: The temporary fixing member is a latch.

7. The anti-overturning belt lifting wheel movable storage panel wall as claimed in claim 1 is characterized in that: The top and side edges of the fixed plate wall and the movable plate wall are both wrapped with H-shaped aluminum profiles, and the bottom edges are wrapped with U-shaped aluminum profiles.