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Enhanced self-locking type switch machine protective cover

A protective cover and switch machine technology, applied in the field of protective cover, can solve the problems of inconvenient maintenance, time-consuming and labor-consuming disassembly of the protective cover, and low maintenance efficiency, so as to achieve the effect of convenient and fast disassembly and improved maintenance efficiency

Pending Publication Date: 2022-07-22
常州市武进顺达铁路工程配件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problem of time-consuming and labor-intensive disassembly of the existing protective cover, resulting in inconvenient maintenance and low maintenance efficiency, an enhanced self-locking switch machine protective cover is now provided

Method used

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  • Enhanced self-locking type switch machine protective cover
  • Enhanced self-locking type switch machine protective cover
  • Enhanced self-locking type switch machine protective cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] like Figure 1-16 As shown, an reinforced self-locking switch machine protective cover includes a protective cover body 1, and also includes a lock body mechanism 2 arranged on the housing cover 101 of the protective cover body 1 and used in cooperation with it and arranged on the switch. The lock pin 3 on the machine 5, the casing cover 101 of the protective cover body 1 is also provided with a control mechanism 4 for controlling the displacement of the lock body mechanism 2 and locking or unlocking the lock body mechanism 2 and the locking pin 3, so as to realize the The protective cover body 1 is locked or unlocked on the switch machine 5 . The protective cover body 1 is made of polycarbonate material, the protective cover body 1 is environmentally friendly and recyclable, the overall weight is light, and the installation and maintenance are convenient.

[0049] The control mechanism 4 includes a connection cord 401 , and one end of the connection cord 401 is arrang...

Embodiment 2

[0064] Embodiment 2 is the application of embodiment 1, specifically: as Figure 17 As shown, a switch machine 5 is characterized in that it includes a casing 501, and the above-mentioned enhanced self-locking switch machine protective cover is installed on the casing 501. The locking pin 3 is fixed on the casing 501 of the switch machine 5, and then the displacement plate 402 is controlled to drive the displacement of the sliding seat, and is inserted into the slideway corresponding to the locking pin 3, and then the displacement plate 402 is released. The spring at the pre-tightening mechanism drives the sliding seat to return to the initial position, completes the fixing of the locking mechanism 2 and the locking pin 3 , and realizes that the protective cover body 1 is covered on the casing 501 .

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Abstract

The invention relates to the technical field of protective covers, in particular to an enhanced self-locking type switch machine protective cover which comprises a protective cover body and further comprises a lock body mechanism arranged on the protective cover body and a locking pin used in cooperation with the lock body mechanism and arranged on a switch machine. The protective cover body is further provided with a control mechanism used for controlling the displacement of the lock body mechanism and locking or unlocking the lock body mechanism and the locking pin, the protective cover body is locked or unlocked on the switch machine, and when the protective cover is used, the control mechanism controls the displacement of the lock body mechanism, so that the lock body mechanism and the locking pin are controlled to be locked or unlocked. The whole protective cover body is controlled to be detached from the machine shell of the switch machine, detaching is convenient and rapid, the maintenance efficiency is improved, and the problems that due to continuous updating of the switch machine, an existing protective cover is not suitable for a new switch machine, time and labor are wasted during detaching of the existing protective cover, the maintenance efficiency is not convenient, and the maintenance efficiency is low are solved.

Description

technical field [0001] The invention relates to the technical field of protective covers, in particular to an enhanced self-locking switch machine protective cover. Background technique [0002] The switch machine refers to an important basic signal equipment used to reliably switch the position of the switch, change the opening direction of the switch, lock the rail of the switch, and reflect the position of the switch. It can well ensure driving safety, improve transportation efficiency, and improve driving personnel. labor intensity. Due to the continuous upgrading of the switch machine, the existing protective cover is no longer suitable for the new switch machine, and the disassembly of the existing protective cover is time-consuming and labor-intensive, resulting in inconvenient maintenance and low maintenance efficiency. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is: in order to solve the problems of time-consuming...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L5/00
CPCB61L5/00
Inventor 张伟钢
Owner 常州市武进顺达铁路工程配件有限公司