Safety protection mechanism of vertical lifting container
By designing a safety protection mechanism for fences and limits in vertical lifting containers, the problem of cargo shaking and falling during transportation is solved, the stability and safety of cargo is achieved, and the cargo is protected through spring buffering.
Patent Information
- Application Number
- CN202421338336.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing vertical transport shelves do not have fence limits when transporting goods, causing the goods to shake and may fall, causing safety hazards and damage.
Design a safety protection mechanism for vertical lifting containers, including rack body, mobile rack, limit plate, slider and spring, drive the limit plate and slider to move through electric push rods, fence and limit cargo to avoid shaking, And buffered through springs to protect the cargo.
It effectively avoids the shaking and falling of goods during vertical transportation, improves safety and stability of goods, and reduces cargo wear through spring buffering.
Smart Images
Figure CN222523389U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of warehousing and logistics, in particular to a safety protection mechanism for a vertical lifting container. Background Art
[0002] Vertical transport containers, also known as smart vertical containers, use specific equipment and tools to achieve fast and accurate transportation of goods in the vertical direction. It is particularly suitable for places that require high-density storage and frequent access, such as warehouses, factories, offices, etc.
[0003] When existing vertical transport racks transport goods, they usually push the pallets with goods on them onto the vertical transport mobile racks for transporting the goods, but do not provide enclosures or limit positions for the goods on the mobile racks. As a result, when the goods are transported vertically, shaking may cause the goods to fall, creating a safety hazard and causing damage to the goods. Utility Model Content
[0004] In order to solve the problem that when the goods are transported vertically, there is no enclosure for the goods, so when the container shakes, the goods may fall, causing safety hazards and causing damage to the goods; the purpose of the utility model is to provide a safety protection mechanism for a vertical lifting container.
[0005] To solve the above technical problems, the utility model adopts the following technical solutions: a safety protection mechanism for a vertical lifting container, comprising a shelf body, a movable frame used in conjunction with each other is installed in the middle of the shelf body, a first limit plate is provided in the middle of the movable frame, a first slider is fixedly installed in the middle of both ends of the first limit plate, two third sliders distributed in a mirror image are fixedly installed on both sides of the first limit plate, a second limit plate is provided on both sides of the first limit plate, two third slide grooves distributed in a mirror image are provided on opposite sides of the two second limit plates, four third slide grooves are slidably clamped in the inside of the third slide grooves, second slide grooves are fixedly installed at both ends of the two second limit plates, a placement plate is fixedly installed at the bottom end of the movable frame, the bottom ends of the two second limit plates are in contact with the top end of the placement plate, and a driving assembly is provided in the middle of the top end of the movable frame.
[0006] Preferably, two groups of mirror-distributed springs are fixedly mounted on the bottom end of the first limit plate, and a third limit plate is fixedly mounted on the bottom end of the two groups of springs. Both of the third limit plates are slidably mounted in the middle of the moving frame.
[0007] Compared with the prior art, the beneficial effects of the utility model are:
[0008] 1. This application can enclose the mobile rack for vertical transportation to prevent the mobile rack from moving up and down, causing shaking during the vertical transportation of goods, causing the goods placed on the placement board to fall, causing safety hazards, and causing damage to the goods.
[0009] 2. The present application can limit and clamp the goods placed on the placement plate, making the goods more stable and avoiding shaking. By setting springs, direct contact and hard contact can be avoided to avoid wear and tear that affects the quality of the goods. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0011] Figure 1 It is a schematic diagram of the structure of the utility model.
[0012] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.
[0013] Figure 3 It is a schematic diagram of the partial cross-section structure of the utility model.
[0014] Figure 4 This is another partial cross-sectional structural schematic diagram of the utility model.
[0015] In the figure: 1, shelf body; 2, mobile rack; 21, electric push rod; 3, first limit plate; 31, first slider; 311, first slide groove; 32, second limit plate; 33, second slider; 331, second slide groove; 34, third slider; 341, third slide groove; 35, third limit plate; 351, telescopic rod; 352, spring; 36, placement plate. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] Example: Figure 1-4As shown, the utility model provides a safety protection mechanism for a vertical lifting container, including a shelf body 1, a movable frame 2 for use in conjunction with each other is installed in the middle of the shelf body 1, a first limiting plate 3 is arranged in the middle of the two ends of the first limiting plate 3, a first slider 31 is fixedly installed on the middle of both ends of the first limiting plate 3, two mirror-distributed third sliders 34 are fixedly installed on both sides of the first limiting plate 3, a second limiting plate 32 is arranged on both sides of the first limiting plate 3, two mirror-distributed third slide grooves 341 are arranged on the opposite sides of the two second limiting plates 32, four third sliders 34 are slidably clamped in the inside of the third slide grooves 341, and by setting the third slide grooves 341, its The third slide groove 341 opened in the middle does not completely penetrate the second limit plate 32, so that under the drive of the electric push rod 21, the third slider 34 is driven to slide inside the third slide groove 341. When the third slider 34 slides to the top of the third slide groove 341, it will drive the second limit plate 32 to move upward, so that the second limit plate 32 is away from the placement plate 36, so that the goods can be pushed out from the top of the placement plate 36. The second sliders 33 are fixedly installed at both ends of the two second limit plates 32, and the placement plate 36 is fixedly installed at the bottom end of the moving frame 2. The bottom ends of the two second limit plates 32 are in contact with the top of the placement plate 36, and a driving component is provided in the middle of the top of the moving frame 2.
[0018] Two groups of mirror-distributed springs 352 are fixedly installed at the bottom end of the first limit plate 3, and the bottom ends of the two groups of springs 352 are fixedly installed with a third limit plate 35. The two third limit plates 35 are slidably clamped in the middle of the mobile frame 2. By setting the springs 352 and the reaction force of the springs 352, the third limit plates 35 are buffered when they come into contact with the goods, avoiding direct hard contact, resulting in wear and affecting the quality of the goods.
[0019] The driving assembly includes an electric push rod 21, which is fixedly installed at the middle of the top of the mobile frame 2, and the middle of the top of the first limit plate 3 is fixedly installed at the driving end of the electric push rod 21. By setting the electric push rod 21, the first limit plate 3 and the second limit plate 32 are driven by the electric push rod 21 to move downward, thereby enclosing and limiting the goods placed on the top of the placement plate 36 to avoid shaking during vertical transportation and causing the goods to fall.
[0020] The first slide grooves 311 are provided on opposite sides of the middle part of the movable frame 2, and the two first sliders 31 are slidably clamped inside the first slide grooves 311. By setting the first slide grooves 311, the first sliders 31 installed in the middle part of the two ends of the first limit plate 3 are limited by the first slide grooves 311. Under the drive of the electric push rod 21, the first limit plate 3 is driven to move downward more stably.
[0021] Two mirror-distributed second slide grooves 331 are provided on opposite sides of the mobile frame 2, and four second sliders 33 are slidably clamped inside the second slide grooves 331. By setting the second slide grooves 331, the second sliders 33 fixedly installed on both sides of the second limiting plate 32 are limited by the second slide grooves 331, so that the second limiting plate 32 is more stable when it is vertically located on both sides of the goods to limit them.
[0022] Two sets of mirror-distributed telescopic rods 351 are fixedly installed at the bottom end of the first limiting plate 3, and the top ends of the two third limiting plates 35 are fixedly installed at the telescopic ends of the telescopic rods 351. By setting the telescopic rods 351, under the limitation of the telescopic rods 351, the third limiting plate 35 moves downward and is buffered by the spring 352 when it contacts the goods, making the third limiting plate 35 more stable.
[0023] Working principle: In actual use, through the operation of the vertical lifting container, the pallet with goods is pushed to the top of the placement plate 36 through the shelf driving device. At this time, the electric push rod 21 is started to drive the first limit plate 3 to move downward. First, the second limit plate 32 is in contact with the top of the placement plate 36 under the action of gravity, so that the goods are enclosed to prevent the goods from falling. At this time, the first limit plate 3 can be driven by the electric push rod 21 to continue to move downward, so as to facilitate the clamping and limiting of the goods to prevent shaking.
[0024] When the first limit plate 3 is pushed downward continuously, the third limit plate 35 will first contact with the goods and buffer them under the reaction force of the spring 352 to prevent the goods from directly contacting the first limit plate 3, causing wear of the goods and affecting product quality. After the protection is completed, the driving device of the lifting container drives the mobile frame 2 to move downward. After it reaches the specified height, the first limit plate 3 and the second limit plate 32 are driven away from the placement plate 36 by the electric push rod 21, so that the pallet and goods placed on the top of the placement plate 36 can be easily pushed out.
[0025] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A safety protection mechanism for a vertical lifting container, comprising a shelf body (1), characterized in that: A movable frame (2) for use in conjunction with each other is installed in the middle of the shelf body (1); a first limiting plate (3) is provided in the middle of the movable frame (2); first sliders (31) are fixedly installed at the middle of both ends of the first limiting plate (3); two third sliders (34) in mirror image distribution are fixedly installed on both sides of the first limiting plate (3); second limiting plates (32) are provided on both sides of the first limiting plate (3); two third sliding grooves (341) in mirror image distribution are provided on the opposite sides of the two second limiting plates (32); the four third sliding grooves (34) are slidably clamped in the inside of the third sliding grooves (341); second sliders (33) are fixedly installed at both ends of the two second limiting plates (32); a placement plate (36) is fixedly installed at the bottom end of the movable frame (2); the bottom ends of the two second limiting plates (32) are in contact with the top end of the placement plate (36); and a driving component is provided in the middle of the top end of the movable frame (2).
2. A safety protection mechanism for a vertical lift container as claimed in claim 1, characterized in that: Two groups of mirror-distributed springs (352) are fixedly mounted on the bottom end of the first limit plate (3), and a third limit plate (35) is fixedly mounted on the bottom end of the two groups of springs (352). The two third limit plates (35) are slidably mounted in the middle of the moving frame (2).
3. A safety protection mechanism for a vertical lift container as claimed in claim 1, characterized in that: The driving assembly comprises an electric push rod (21), wherein the electric push rod (21) is fixedly mounted at the middle of the top end of the moving frame (2), and the middle of the top end of the first limit plate (3) is fixedly mounted at the driving end of the electric push rod (21).
4. A safety protection mechanism for a vertical lift container as claimed in claim 1, characterized in that: First sliding grooves (311) are provided on opposite sides of the middle of the movable frame (2), and the two first sliding blocks (31) are slidably clamped inside the first sliding grooves (311).
5. The safety protection mechanism for a vertical lifting container according to claim 1, characterized in that: Two mirror-distributed second slide grooves (331) are provided on opposite sides of the moving frame (2), and the four second sliding blocks (33) are slidably clamped inside the second slide grooves (331).
6. A safety protection mechanism for a vertical lift container as claimed in claim 2, characterized in that: Two sets of telescopic rods (351) distributed in a mirror image are fixedly mounted on the bottom end of the first limit plate (3), and the top ends of the two third limit plates (35) are fixedly mounted on the telescopic ends of the telescopic rods (351).