Goods elevator damping mechanism

Abstract

The utility model provides a cargo elevator damping mechanism, which relates to the technical field of cargo elevator accessories and comprises a rubber pad mounted at the bottom of a cargo elevator car, a first groove is arranged in the middle of the rubber pad, two second grooves are respectively arranged on the upper surface of the rubber pad and positioned on two sides of the first groove, and a support plate is arranged in the first groove. The cargo elevator damping mechanism further comprises an anti-skid layer arranged on the upper surface of the rubber pad, the supporting plate and the side plate are located between the rubber pad and the anti-skid layer, and the anti-skid layer is made of abrasion-resistant non-woven fabric. According to the elevator, the damping effect is better in the standing area of workers in the elevator car, the influence of heavy goods on the damping effect of the standing area of the workers is small, and therefore the workers can still have good riding comfort when riding the elevator together with the goods.

Description

Technical Field

[0001] This utility model relates to the field of freight elevator accessories technology, specifically a freight elevator shock absorption mechanism. Background Technology

[0002] When transporting goods via freight elevators, if the weight of the items being transported is high, the shock absorbers installed outside the car to reduce vibration transmission between the guide shoes and guide rails will be insufficient to effectively prevent vibration from being transmitted through the car to the interior. This can lead to the risk of goods tilting or falling during transport due to vibration. For some freight elevators with suitable upward and downward speeds that can be used to carry passengers, users can ride along with the goods to improve the safety of the goods during transport. However, due to the severe vibration inside the freight elevator, the riding comfort is poor and it is difficult to meet the usage requirements. Utility Model Content

[0003] The purpose of this utility model is to provide a shock absorption mechanism for freight elevators, which aims to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: the shock absorption mechanism of the freight elevator includes a rubber pad installed at the bottom of the freight elevator car, a groove 1 is provided in the middle of the rubber pad, and two grooves 2 are respectively provided on the upper surface of the rubber pad on both sides of the groove 1. A support plate is provided inside the groove 1, and a side plate is provided inside the groove 2. It also includes an anti-slip layer provided on the upper surface of the rubber pad. The support plate and the side plate are located between the rubber pad and the anti-slip layer. The anti-slip layer is made of wear-resistant non-woven fabric.

[0005] Preferably, the depth of the first groove is less than the depth of the second groove, the thickness of the support plate is less than the thickness of the side plate, and after the support plate and the side plate are respectively installed in the first groove and the second groove, the upper surface of the support plate and the side plate is on the same plane as the upper surface of the rubber pad.

[0006] Preferably, the upper surface of the anti-slip layer has two grooves, the positions of which correspond to the connection points of two adjacent side plates and the connection points between the side plates and the support plate.

[0007] Preferably, the interior of the two grooves is filled with a retaining plate, which is made of stainless steel.

[0008] Preferably, a flexible neodymium iron boron magnet layer is provided on the back of the anti-slip layer, which can be magnetically attracted to the support plate and the side plate.

[0009] The beneficial effects of this utility model are:

[0010] This type of freight elevator shock absorption mechanism can separate the goods entering the car from the area where the staff stand, so that the area where the staff stand in the car has a better shock absorption effect. The impact of heavy goods on the shock absorption effect of the staff standing area is small. Therefore, the staff can still have good riding comfort when riding the elevator together with the goods. Attached Figure Description

[0011] Figure 1 This is a structural schematic diagram of a specific embodiment of the present utility model.

[0012] Figure 2 This is a schematic diagram of the structure of groove three on the anti-slip layer.

[0013] Figure 3 This is a schematic diagram of the structure where the support plate and side plate are installed on the rubber pad.

[0014] Figure 4 This is a schematic diagram of the structure of groove one and groove two on the rubber pad.

[0015] Figure 5 This is a side view of a partial sectional view of the rubber pad.

[0016] In the diagram: 1. Car; 2. Rubber pad; 3. Groove 1; 4. Groove 2; 5. Support plate; 6. Side plate; 7. Anti-slip layer; 8. Groove 3; 9. Retaining plate; 10. Flexible neodymium iron boron magnet layer. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0018] like Figure 1-5 As shown, a shock absorption mechanism for a freight elevator includes a rubber pad 2 installed at the bottom of the freight elevator car 1. A groove 3 is provided in the middle of the rubber pad 2. Two grooves 4 are respectively provided on the upper surface of the rubber pad 2 on both sides of the groove 3. A support plate 5 is provided inside the groove 3. A side plate 6 is provided inside the groove 4. The mechanism also includes an anti-slip layer 7 provided on the upper surface of the rubber pad 2. The support plate 5 and the side plate 6 are located between the rubber pad 2 and the anti-slip layer 7. The anti-slip layer 7 is made of wear-resistant non-woven fabric.

[0019] When transporting goods via this freight elevator, trolleys, movable shelves, and other carriers used to carry the goods need to be pushed into the elevator car 1, and the goods and carriers need to be positioned in the area above the first recess 3. This is achieved by the support plate 5 supporting the goods and carriers above. Since the goods and carriers above the support plate 5 are generally heavy, the rubber pad 2 directly below the support plate 5 experiences greater compression. Users, on the other hand, need to stand in the area above the second recess 4, where they are supported by the side plate 6. Because users are lighter, the rubber pad 2 below their standing position experiences less compression. The greater the compression, the worse the shock absorption effect. The smaller the compression of the rubber pad 2, the better the shock absorption effect. Since the goods and users are located on the support plate 5 and the side plate 6 respectively, and there is no direct connection between the support plate 5 and the side plate 6, the rubber pad 2 under the support plate 5 can reduce the vibration transmitted from the outside to the car 1 to a small extent, while the rubber pad 2 under the side plate 6 can reduce the vibration transmitted from the outside to the car 1 to a large extent. This can reduce the vibration transmitted to the vehicle and goods, and also better reduce the vibration transmitted to the user, thereby improving the user's comfort when riding the elevator.

[0020] The support plate 5 can be made of aluminum alloy or steel, and the side plate 6 can be made of aluminum alloy, steel, wood, or plastic. The support plate 5 can be made of the same material as the side plate 6 or different material. The support plate 5 is preferably made of aluminum alloy, and the side plate 6 is preferably made of wood. This allows the support plate 5 to effectively support goods and vehicles, and the wooden side plate 6 can also better achieve shock absorption, thereby improving the user's riding comfort.

[0021] The anti-slip layer 7 can cover the support plate 5 and the side plate 6, preventing the edge of the support plate 5 from lifting up and failing to return to its original position when heavy objects press on one end of the support plate 5, and keeping the floor of the car 1 in a relatively flat state. At the same time, the anti-slip layer 7 can provide a certain degree of shock absorption and anti-slip capability.

[0022] Furthermore, the depth of groove 3 is less than the depth of groove 4, and the thickness of support plate 5 is less than the thickness of side plate 6. After support plate 5 and side plate 6 are installed in groove 3 and groove 4 respectively, the upper surface of support plate 5 and side plate 6 is on the same plane as the upper surface of rubber pad 2. The thickness of rubber pad 2 in groove 3 is greater than the thickness of rubber pad 2 in groove 4. By different functional areas, the thickness of rubber pad 2 can be reasonably controlled, which can provide good shock absorption for cargo carriers and users, and save materials and reduce material waste.

[0023] Furthermore, two grooves 3 8 are provided on the upper surface of the anti-slip layer 7. The position of the grooves 3 8 on the anti-slip layer 7 corresponds to the connection point of the two adjacent side plates 6 and the connection point of the side plate 6 and the support plate 5. The grooves 3 8 make it easier for users to distinguish where the goods are placed and where people are standing, so as to avoid goods and people being out of the correct area.

[0024] Furthermore, the interior of the two grooves 3 8 is filled with retaining plates 9, which are made of stainless steel. The retaining plates 9 help keep the anti-slip layer 7 flat and also prevent impurities from entering the grooves 3 8 and thus affecting cleaning.

[0025] Furthermore, a flexible neodymium iron boron magnet layer 10 is provided on the back of the anti-slip layer 7. When both the support plate 5 and the side plate 6 are made of ferromagnetic material, the flexible neodymium iron boron magnet layer 10 can be magnetically attracted to the support plate 5 and the side plate 6. When the support plate 5 and / or the side plate 6 are made of non-ferromagnetic material, several fasteners that can be magnetically attracted by the flexible neodymium iron boron magnet layer 10 can be embedded on the upper surface of the support plate 5 and / or the side plate 6. The fasteners are made of ferromagnetic material, thereby realizing the quick disassembly and assembly of the anti-slip layer 7.

[0026] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A shock absorbing mechanism for a freight elevator, characterized by, The utility model provides a rubber pad is installed in the bottom of the lift car, the middle part of the rubber pad is provided with a groove one, the upper surface of the rubber pad is provided with two grooves two on both sides of the groove one, the inside of the groove one is provided with a support plate, the inside of the groove two is provided with a side plate, the utility model also provides an antiskid layer on the upper surface of the rubber pad, the support plate and the side plate are located between the rubber pad and the antiskid layer, the material of the antiskid layer is wear -resisting non -woven fabric.

2. A lift shock mitigation mechanism according to claim 1, characterised in that, The depth of the groove one is less than the depth of the groove two, the thickness of the support plate is less than the thickness of the side plate, the upper surface of the support plate and the side plate is in the same plane with the upper surface of the rubber pad after the support plate and the side plate are installed into the groove one and the groove two respectively.

3. The elevator shock absorption mechanism of claim 1, wherein, The upper surface of the antiskid layer is provided with two grooves three, the position of the groove three on the antiskid layer corresponds to the position of the connecting place of the adjacent two side plates and the connecting place of the side plate and the support plate.

4. A lift shock mitigation mechanism according to claim 3, characterised in that, The inside of the two grooves three is filled with a retaining plate, and the retaining plate is made of stainless steel.

5. A lift shock mitigation mechanism according to any one of claims 1 to 4, characterised in that, The back of the antiskid layer is provided with a flexible neodymium iron boron magnet layer, and the flexible neodymium iron boron magnet layer can be magnetically attracted to the support plate and the side plate.

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