Air transportation goods shelf with anti-falling function

Abstract

The utility model relates to the technical field of air transportation goods shelves, and discloses an air transportation goods shelf with an anti-falling function, which comprises a buffer mechanism, a lifting mechanism is arranged at the top of the buffer mechanism, and a fixing mechanism is arranged at the top of the lifting mechanism. By means of the buffering mechanism, when goods are placed on the air goods shelf or jolts and vibrates in the transportation process, the reset spring plays a role in buffering and damping, when external force impact exists, the reset spring is compressed, absorbs energy and then rebounds and resets, the impact force on the goods is effectively reduced, and the safety of the goods is improved. Goods are prevented from being damaged due to too large instant impact force, the safety of the goods in the storage and transportation process is greatly improved, through the arranged lifting mechanism, the sliding blocks can slide along the sliding grooves under the supporting of the limiting shafts, and therefore height adjustment of the upper structure of the goods shelf within a certain range can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air freight shelf technical field especially with prevent falling function's air freight shelf. BACKGROUND

[0002] In the aviation transportation industry rapid development's present, efficient, safe storage and transfer of goods have become a vital link, air freight shelf as the key equipment for storing goods in airport freight warehouse, aviation logistics center and other places, its performance and safety are directly related to the smoothness of goods transportation and the integrity of goods.

[0003] The existing air freight shelf when goods are placed on the shelf, because there is no buffer measure, the goods and the shelf are directly contacted, the impact force generated in the placing process can cause damage to the goods, in the transportation process, the bumping vibration in the process of airplane taking off and landing is directly transmitted to the goods, the goods are easily damaged due to the excessive instantaneous impact force, it is difficult to effectively absorb and disperse energy through the buffer mechanism, seriously affect the safety of goods in the storage and transportation process. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides an air freight shelf with a fall-preventing function.

[0005] The utility model adopts the following technical scheme: an air freight shelf with a fall-preventing function, comprising a buffer mechanism, the top of the buffer mechanism is provided with a lifting mechanism, the top of the lifting mechanism is provided with a fixing mechanism.

[0006] The buffer mechanism comprises a first buffer plate, the top of the first buffer plate is fixedly connected with a return spring, the top of the return spring is fixedly connected with a second buffer plate, the top of the second buffer plate is fixedly connected with a bearing plate.

[0007] As a further improvement of the above scheme, the bottom and top of the return spring are fixedly connected with the first buffer plate and the second buffer plate respectively, and the first buffer plate and the second buffer plate are symmetrically distributed through the return spring.

[0008] Through the above technical scheme, when the goods are placed on the air freight shelf or encounter bumping and vibration in the transportation process, the return spring plays a buffering and damping role, when there is an external impact, the return spring is compressed, absorbs energy, and then rebounds and resets, effectively reducing the impact force on the goods, avoiding damage to the goods due to excessive instantaneous impact force, greatly improving the safety of goods in the storage and transportation process.

[0009] As a further improvement of the above-mentioned scheme, the lifting mechanism comprises a cushion plate, the top of the cushion plate is fixedly connected with a cushion block, a sliding groove is formed in the top of the cushion block, a limiting shaft is fixedly connected in the sliding groove, and a sliding block is sleeved on the surface of the limiting shaft.

[0010] As a further improvement of the above-mentioned scheme, the top of the sliding block is fixedly connected with a first fixed shaft, a connecting plate is sleeved on the surface of the first fixed shaft, a second fixed shaft is sleeved on the side of the connecting plate away from the first fixed shaft, and the cushion plate and the cushion block are symmetrically distributed through the connecting plate.

[0011] As a further improvement of the above-mentioned scheme, the side of the cushion plate is provided with a side plate, and the side plate and the cushion plate are fixedly connected with the load-bearing plate.

[0012] Through the above technical scheme, through the setting of the lifting mechanism, the sliding block can slide along the sliding groove under the support of the limiting shaft, so that the height adjustment of the upper structure of the goods shelf in a certain range can be realized, and the use height of the air freight shelf can be flexibly adjusted according to the height of different goods, thereby improving the versatility and applicability of the goods shelf, and the diversified goods storage demand can be adapted.

[0013] As a further improvement of the above-mentioned scheme, the fixing mechanism comprises a baffle, and the side of the baffle is provided with a protection roller, and the two sides of the protection roller are fixedly connected with the baffle.

[0014] As a further improvement of the above-mentioned scheme, the baffles are symmetrically distributed through the protection rollers, and the baffles are two.

[0015] Through the above technical scheme, through the setting of the fixing mechanism, the baffle can directly block the goods from sliding off the edge of the goods shelf, and plays a physical blocking role. On the one hand, the protection roller can reduce the hard collision between the goods and the baffle, and avoid the damage of the surface of the goods. On the other hand, when the goods contact the baffle, the protection roller can roll to reduce the friction, and further prevent the goods from being displaced or damaged due to friction, thereby providing reliable anti-falling protection for the goods, and improving the reliability of the device.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a buffer mechanism is further set to when the goods are placed to air freight shelf or the jolt of transportation process is encountered, and reset spring plays the role of buffering shock absorption, when there is external force impact, reset spring is compressed, and the energy is absorbed, and then bounces back and resets, effectively alleviates the impact force to goods, avoids the goods damage because of instantaneous impact force is too big, greatly improves the security of goods in storage and transportation process, through the lifting mechanism that sets up, further sliding block can slide under the support of limit axle along the slide groove, thereby can realize the height adjustment of upper structure of a certain range of goods shelf, further can make air freight shelf can according to the height of different goods, the use height of goods shelf is adjusted flexibly, improved the versatility and applicability of goods shelf, can adapt to the diversified goods storage demand, through the setting of fixed mechanism, the baffle can directly block goods from the edge of goods shelf and slide, plays the role of physical blocking, the protection roller can reduce the hard collision between goods and baffle on one hand, avoids the surface damage of goods, on the other hand, when goods and baffle contact, the protection roller can roll, reduces friction, further prevents goods from displacement or damage due to friction, thereby provides reliable anti-falling protection for goods, and further improves the reliability of device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is buffer mechanism structure schematic diagram of the utility model;

[0020] Figure 3 It is lifting mechanism structure schematic diagram of the utility model;

[0021] Figure 4 It is fixed mechanism structure schematic diagram of the utility model.

[0022] Main symbol explanation:

[0023] 1, buffer mechanism; 101, first buffer plate; 102, reset spring; 103, second buffer plate; 2, lifting mechanism; 201, cushion block; 202, sliding block; 203, connecting plate; 204, side plate; 3, fixed mechanism; 301, baffle; 302, protection roller. DETAILED DESCRIPTION

[0024] Below, combining the drawings and specific embodiment, the utility model is further described, and it is explained that under the premise of not conflicting, the following described each embodiment or each technical feature between can be any combination and form new embodiment.

[0025] Embodiment:

[0026] Please combine Figures 1-4An air transport rack with anti-fall function in this embodiment includes a buffer mechanism 1, a lifting mechanism 2 is provided on the top of the buffer mechanism 1, and a fixing mechanism 3 is provided on the top of the lifting mechanism 2.

[0027] The buffer mechanism 1 includes a first buffer plate 101, a return spring 102 is fixedly connected to the top of the first buffer plate 101, a second buffer plate 103 is fixedly connected to the top of the return spring 102, and a load-bearing plate is fixedly connected to the top of the second buffer plate 103.

[0028] The bottom and top of the return spring 102 are fixedly connected to the first buffer plate 101 and the second buffer plate 103 respectively, and the first buffer plate 101 and the second buffer plate 103 are symmetrically distributed through the return spring 102.

[0029] The lifting mechanism 2 includes a pad plate, a pad block 201 is fixedly connected to the top of the pad plate, a groove is provided on the top of the pad block 201, a limit shaft is fixedly connected in the groove, and a sliding block 202 is sleeved on the surface of the limit shaft.

[0030] The top of the sliding block 202 is fixedly connected to a first fixed shaft, and a connecting plate 203 is sleeved on the surface of the first fixed shaft. A second fixed shaft is sleeved on the side of the connecting plate 203 away from the first fixed shaft. The pad and the pad block 201 are symmetrically distributed through the connecting plate 203.

[0031] A side plate 204 is provided on one side of the pad, and both the side plate 204 and the pad are fixedly connected to the load-bearing plate.

[0032] The fixing mechanism 3 includes a baffle 301, a protective roller 302 is provided on one side of the baffle 301, and both sides of the protective roller 302 are fixedly connected to the baffle 301.

[0033] The baffles 301 are symmetrically distributed through the protective rollers 302, and there are two baffles 301.

[0034] The implementation principle of this utility model is as follows: According to the height and stacking plan of the goods, the lifting mechanism 2 is activated. By pushing the sliding block 202 to slide along the limiting shaft in the slide groove, the connecting plate 203 drives the upper structure to rise or fall, adjusting the shelf to a suitable height to meet the placement requirements of the goods. During the adjustment process, the pad and the pad block 201 are kept balanced and stable by the symmetrically distributed connecting plate 203. The goods are placed on the load-bearing plate. At the moment the goods contact the load-bearing plate, the buffer mechanism 1 plays a role. The return spring 102 is compressed by the weight of the goods and the impact force during the placement process. The first buffer plate 101 and the second buffer plate 103 work together to absorb and disperse the impact force, which plays a buffering and shock-absorbing role for the goods and protects the goods from damage.

[0035] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An air transport rack with anti-fall function, characterized in that, Includes a buffer mechanism (1), the top of which is provided with a lifting mechanism (2), and the top of which is provided with a fixing mechanism (3). The buffer mechanism (1) includes a first buffer plate (101), a return spring (102) is fixedly connected to the top of the first buffer plate (101), a second buffer plate (103) is fixedly connected to the top of the return spring (102), and a load-bearing plate is fixedly connected to the top of the second buffer plate (103).

2. The air transport rack with anti-fall function as described in claim 1, characterized in that: The bottom and top of the return spring (102) are fixedly connected to the first buffer plate (101) and the second buffer plate (103) respectively. The first buffer plate (101) and the second buffer plate (103) are symmetrically distributed through the return spring (102).

3. The air transport rack with anti-fall function as described in claim 1, characterized in that: The lifting mechanism (2) includes a pad plate, and a pad block (201) is fixedly connected to the top of the pad plate. A sliding groove is opened on the top of the pad block (201), and a limiting shaft is fixedly connected in the sliding groove. A sliding block (202) is sleeved on the surface of the limiting shaft.

4. The air transport rack with anti-fall function as described in claim 3, characterized in that: The top of the sliding block (202) is fixedly connected to a first fixed shaft, and a connecting plate (203) is sleeved on the surface of the first fixed shaft. A second fixed shaft is sleeved on the side of the connecting plate (203) away from the first fixed shaft. The pad and the pad block (201) are symmetrically distributed through the connecting plate (203).

5. The air transport rack with anti-fall function as described in claim 3, characterized in that: A side plate (204) is provided on one side of the pad, and both the side plate (204) and the pad are fixedly connected to the load-bearing plate.

6. The air transport rack with anti-fall function as described in claim 5, characterized in that: The fixing mechanism (3) includes a baffle (301), and a protective roller (302) is provided on one side of the baffle (301). Both sides of the protective roller (302) are fixedly connected to the baffle (301).

7. The air transport rack with anti-fall function as described in claim 6, characterized in that: The baffles (301) are symmetrically distributed via protective rollers (302), and there are two baffles (301).

Images