CN212127174U - A buffer noise reduction floor for elevator cage - Google Patents

Abstract

The utility model relates to an equipment technical field of making an uproar falls especially relates to a bottom plate of making an uproar falls in buffering for lift cage, including the channel-section steel chassis, the top of channel-section steel chassis is provided with the blotter, the blotter with be provided with a plurality of spring between the channel-section steel chassis, the upper and lower both ends of spring respectively with the channel-section steel chassis with blotter fixed connection, the decorative pattern steel sheet has been laid to the upper surface of blotter. The utility model discloses simple structure, when the cage is stopped by the rapid motion, can play the cushioning effect to reduce the impact to people and thing, thereby reduce potential safety hazard and noise.

Description

A buffer noise reduction floor for elevator cage

technical field

The utility model relates to the technical field of noise reduction equipment, in particular to a buffer noise reduction bottom plate used for a hoisting cage.

Background technique

Construction lifts on construction sites are mainly designed with safety and practicability in mind. They will generate a lot of noise during operation, especially when they are parked. Because of the poor buffering of the equipment itself, the bottom of the cage will cause serious damage to the drivers and passengers. A big impact will also produce a lot of noise, which is not conducive to construction safety and production environmental protection control.

Utility model content

The purpose of this utility model is to aim at the deficiencies of the prior art, and to provide a buffer noise reduction bottom plate for the elevator cage, which can reduce the impact on people and objects in the cage by adding a buffer structure to the bottom plate of the elevator cage. , thereby reducing safety hazards and noise.

The technical solution adopted by the present utility model to solve the technical problem is: a buffer noise reduction bottom plate for a lift cage, comprising a channel steel chassis, a buffer pad is arranged above the channel steel chassis, and the buffer pad Several springs are arranged between the channel steel chassis and the upper and lower ends of the springs are respectively fixedly connected to the channel steel chassis and the buffer pad, and the upper surface of the buffer pad is covered with patterned steel plates.

Further, the buffer pad is a glass fiber grid plate.

Further, the thickness of the grid ribs of the buffer pad is 5mm and the height is 24mm.

Further, a backing plate is arranged between the buffer pad and the spring.

The beneficial effects of the utility model are as follows: a buffering and noise-reducing bottom plate used for a hoisting cage, which comprises a channel steel chassis, a buffer pad is arranged above the channel steel chassis, and the buffer pad is connected to the channel steel chassis. A number of springs are arranged between the chassis, the upper and lower ends of the springs are respectively fixedly connected to the channel steel chassis and the buffer pad, and the upper surface of the buffer pad is covered with patterned steel plates. The utility model has a simple structure, and can play a buffering role when the hanging cage is rapidly moved to stop, thereby reducing the impact on people and objects, thereby reducing safety hazards and noise.

Description of drawings

Fig. 1 is a perspective view of a buffer noise reduction bottom plate for elevator cages according to the present invention; Fig. 2 is a plan view of a buffer noise reduction bottom plate for elevator cages according to the present invention.

Description of reference numbers:

1 - channel steel chassis, 2 - buffer pad, 3 - spring, 4 - patterned steel plate, 5 - backing plate.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but the scope of implementation of the present utility model is not limited thereto.

As shown in FIG. 1 and FIG. 2 , a buffer noise reduction bottom plate for an elevator hanging cage in this embodiment includes a channel steel chassis 1 , and a buffer pad 2 is arranged above the channel steel chassis 1 . Several springs 3 are arranged between the buffer pad 2 and the channel steel chassis 1, and the upper and lower ends of the springs 3 are respectively fixedly connected with the channel steel chassis 1 and the buffer pad 2. The upper surface of the pad 2 is covered with a patterned steel plate 4 .

In use, the spring 3 and the buffer pad 2 are double buffered, so that when the elevator cage is stopped, the people and objects inside can be buffered, reducing the impact, thereby improving comfort and safety, and reducing the working environment. noise.

Because the buffer pad 2 is a glass fiber mesh plate with insufficient rigidity, a backing plate 5 is arranged between the buffer pad 2 and the spring 3 , and the size of the grid of the buffer pad 2 is 35cm×35cm.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the present invention. Personnel should understand that the technical solutions of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention.

Claims (4)

1. A buffer noise reduction bottom plate for an elevator hanging cage, characterized in that it comprises a channel steel underframe (1), a buffer pad (2) is provided above the channel steel underframe (1), and the buffer Several springs (3) are arranged between the pad (2) and the channel steel chassis (1), and the upper and lower ends of the springs (3) are respectively connected to the channel steel chassis (1) and the buffer. The pad (2) is fixedly connected, and a patterned steel plate (4) is laid on the upper surface of the buffer pad (2). 2 . The buffering and noise-reducing bottom plate for an elevator cage according to claim 1 , wherein the buffering pad ( 2 ) is a glass fiber grid plate. 3 . 3 . The buffering and noise-reducing bottom plate for elevator hanging cage according to claim 1 , wherein: the grid rib plate of the buffer pad ( 2 ) has a thickness of 5 mm and a height of 24 mm. 4 . 4. The buffering and noise-reducing bottom plate for an elevator cage according to claim 1, wherein a backing plate (5) is arranged between the buffering pad (2) and the spring (3).

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