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An emergency release device for remote sales vehicles

An emergency and long-distance technology, applied in the direction of transportation and packaging, railway car body parts, railway vehicle coupling accessories, etc., can solve the problems of non-remote release, etc., to increase the firmness, increase the degree of firmness, and improve safety performance Effect

Active Publication Date: 2022-01-11
工钛(厦门)新能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing sales cars are connected by manual installation of bolts, and the sales cars sometimes encounter unexpected situations during operation. In order to ensure safety, the sales cars need to be released; most of the existing sales cars do not With the function of remote unlocking

Method used

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  • An emergency release device for remote sales vehicles
  • An emergency release device for remote sales vehicles
  • An emergency release device for remote sales vehicles

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Embodiment Construction

[0016] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0017] see Figure 1-4 , an emergency unlocking device for a remote pinned car, comprising a car body 1, a connecting slot 5, a connecting plug 4, a latch 6, a pin guide frame 7, a cylinder 11 and a position sensor 20, the bottom of the car body 1 is provided with a car body Frame 2, two sets of rollers 3 are evenly distributed on the bottom of the frame 2, the left end of the frame 2 is provided with a connecting slot 5, the right end of the frame 2 is provided with a connecting plug 4, and the top of the connecting slot 5 is provided with a latch guide frame 7. The right end of the connection slot 5 is provided with a first mounting plate 16, and the upper end of the first mounting plate 16 is provided with a cylinder mounting plate 10. The latch guide frame 7 is a plate with an inverted L-shaped cross section, and the bottom of the latch guide f...

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Abstract

The invention discloses an emergency unlocking device for remote sales vehicles, which comprises a vehicle body, a connection slot, a connection plug, a bolt, a bolt guide frame, a cylinder and a position sensor. The bottom of the vehicle body is provided with a vehicle frame, and Two sets of rollers are evenly distributed on the bottom, a connection slot is provided at the left end of the vehicle frame, a connection plug is provided at the right end of the vehicle frame, a pin guide frame is provided above the connection slot, and a first mounting plate is provided at the right end of the connection slot. The upper end of the first mounting plate is provided with a cylinder mounting plate, the cross-section of the latch guide frame is an inverted L-shaped plate, and the bottom of the latch guide frame is fixed on the connection slot; the cylinder mounting plate is provided with a cylinder, and the bottom of the cylinder A telescopic connecting rod is connected. In the present invention, two second card slots and one first card slot are provided in the connection slot to increase the firmness of the connection; the set cylinder and the telescopic connecting rod enable the height of the bolt to be adjusted independently, thereby realizing the release of the pin car function.

Description

technical field [0001] The invention relates to the technical field of car sales, in particular to an emergency release device for remote car sales. Background technique [0002] At present, in the mining process of coal mines, a plurality of trolleys connected end to end are often used to transport coal mines. These trolleys are fixedly connected by bolts. Therefore, in actual work, people also call this type of mining trolley pins. car. Most of the existing sales cars are connected by manual installation of bolts, and the sales cars sometimes encounter unexpected situations during operation. In order to ensure safety, the sales cars need to be released; most of the existing sales cars do not It has the function of remote unlocking. Contents of the invention [0003] The purpose of the present invention is to provide an emergency release device for remote sales vehicles to solve the problems raised in the above-mentioned background technology. In order to achieve the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61G1/30B61G7/00
CPCB61G1/30B61G7/00
Inventor 王文艺
Owner 工钛(厦门)新能源有限公司
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