CN210714263U

CN210714263U - Automatic reset type sliding door for national standard driving cab

Info

Publication number: CN210714263U
Application number: CN201921074438.9U
Authority: CN
Inventors: 黄维唯; 彭畅; 马小平; 曾大伟; 刘锋
Original assignee: Wuxi General Crane And Carrier Co ltd
Current assignee: Wuxi General Crane And Carrier Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-06-09
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses an automatic reset type sliding door for a national standard driving cab, which comprises a door frame arranged in the cab, wherein a slide rail is arranged at the bottom of the door frame, a roller is fixedly arranged below the sliding door, the sliding door provided with the roller is placed in the slide rail, a buffer strip is pasted at the door closing side of the door frame, and the sliding door is automatically reset and closed by combining the inclination angle of the slide rail with the self gravity and utilizing the position of the rolling sliding closing door of the roller after the door is opened; this product simple structure, the simple operation solves the hard problem of partial girl driver door closing, can prevent to move the door and lead to producing the removal in the operation to cause the damage because of not closing well, can realize automatic re-setting and close the door, does not influence driver's attention, guarantees operation safety.

Description

Automatic reset type sliding door for national standard driving cab

Technical Field

The utility model relates to a driver's cabin moves door, in particular to but a formula that resets automatically moves door for national standard driving driver's cabin.

Background

The driver cab is an important part for ensuring safe operation of drivers in hoisting and transporting machinery, and is widely used for various hoisting and transporting machinery such as a box crane, a ship unloader, a tire port portal crane, a floating crane, a shore container portal crane, a ship loader, a bridge crane for metallurgy, a general bridge crane, a tower crane and the like; the existing cab door has two types, namely a split door and a sliding door, wherein the sliding door is relatively wide in application due to space saving, but is relatively heavy and requires relatively more labor to close the door, and particularly, some drivers are female and can close the door only by a certain acceleration; when the sliding door cannot be closed, the sliding door can slide back and forth during equipment operation, so that the operation attention and safety of a driver are influenced, and the sliding door can be damaged after long-term use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, but provide an automatic re-setting formula sliding door for national standard driving cab to solve the problem that mentions in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses an automatic reset sliding door for a national standard driving cab, which comprises a cab and a door frame arranged in the cab, wherein the bottom of the door frame is provided with a slide rail, rollers are fixedly arranged below the sliding door, and the sliding door provided with the rollers is arranged in the slide rail; after the sliding door is opened, the sliding door slides back to the position of the closed door by the inclination angle of the sliding rail and the self gravity and by the rolling of the roller, so that the automatic reset closing is realized.

Furthermore, the sliding rail arranged at the lower part in the door frame is provided with an inclined angle.

Furthermore, a buffering strip is pasted on one side of the door frame.

Further, the roller is a metal track wheel.

The utility model has the advantages that: the sliding door is simple in structure and convenient and fast to operate, after the door is opened, the sliding door is automatically reset and closed by combining the inclination angle of the sliding rail with the self gravity and utilizing the rolling sliding of the roller to slide back to the position of the door closing position, and the problem that a part of girl drivers are hard to close the door is solved; the damage caused by production movement in operation due to the fact that the sliding door is not closed can be prevented; the automatic reset door closing device can realize automatic reset door closing, does not influence the attention of a driver, and ensures the operation safety.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a plan view of the present invention.

In the figure: 1. a driver's cab; 2. moving the door; 3. a door frame; 4. a slide rail; 5. a roller; 6. a buffer strip.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Fig. 1-2 an automatic formula that resets moves door for national standard driving cab, including installing the door frame 3 in driver's cab 1, the lower part installation in the door frame 3 has inclination's slide rail 4, moves the fixed gyro wheel 4 of having installed in the below of door 2, installs the door 2 that moves of gyro wheel 5 and places in slide rail 4, moves door 2 and combines self gravity to utilize the roll of gyro wheel 5 to slide back the shut door position through the inclination of slide rail 4 after opening the door and realize automatic re-setting and close, it has buffer strip 6 to paste in the one side that door frame 3 closed the door, can play the cushioning effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a but door is moved to automatic re-setting formula for national standard driving cab which characterized in that, is including installing door frame (3) in driver's cab (1), slide rail (4) are installed to the bottom of door frame (3), move the below of door (2) and fix and have installed gyro wheel (5), install the door (2) that move of gyro wheel (5) and place in slide rail (4), slide rail (4) are inclination setting.

2. The automatic resettable sliding door for a national standard driving cab according to claim 1, wherein the inclination angle of the sliding rail (4) is 10-20 degrees.

3. The automatic reset sliding door for the national standard driving cab according to claim 1, wherein the door closing side of the door frame (3) is adhered with a buffer strip (6).

4. The self-resettable sliding door for a national standard cab according to claim 1, wherein the rollers (5) are rail wheels.