Lightning arrester interval safety protection device and method
A technology of safety protection device and arrester, which is applied in the direction of switchgear guard plate/protection device, switchgear, switchgear parts, etc. operation, ensuring personal safety, and the effect of convenient power production
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0023] Such as figure 1 As shown, a lightning arrester interval safety protection device includes: a switchgear, an insulating baffle connected to the switchgear, one side of the insulating baffle is hinged with the cabinet body of the switchgear, and the other side is a free end; the insulating baffle There is a groove on the board for setting the trajectory, and the groove is used to accommodate the guide structure, and the guide structure is connected with the lightning arrester handcart.
[0024] Further, a switch lock is arranged on the insulating baffle, and the insulating baffle and the switch cabinet are in a locked state through the switch lock; further, the switch lock is a stainless steel bolt or an electric switch lock, and the electric switch lock includes a power lock, Combination lock or electric lock, multifunctional industrial electric lock BD-D81 can be used.
[0025] Further, one side of the insulating baffle is hinged to the upper edge of the switch cabine...
Embodiment 2
[0033] A lightning arrester interval safety protection device, comprising: a switchgear, an insulating baffle connected to the switchgear, one side of the insulating baffle is hinged to the cabinet body of the switchgear, and the other side is a free end; the insulating baffle has A groove for setting the trajectory, the groove is used to accommodate the guide structure, and the guide structure is connected with the arrester handcart.
[0034] The main insulating baffle includes a fixed insulating baffle fixed on the cabinet body. The fixed insulating baffle is provided with an upper opening and a lower opening. The outer sides of the upper opening and the lower opening are respectively provided with an upper movable insulating The baffle plate and the lower movable insulating baffle matched with the lower opening, the upper movable insulating baffle and the lower movable insulating baffle are connected with a lifting mechanism.
[0035] Preferably, the above-mentioned lifting...
Embodiment 3
[0038] A method for using a lightning arrester interval safety protection device, comprising:
[0039] Match the guide device of the arrester trolley with the groove on the insulating baffle;
[0040] Push the lightning arrester handcart along the direction of the track of the groove, and the insulation baffle is turned upwards to open;
[0041] When the arrester trolley is pulled out along the direction of the track of the groove, the insulating baffle will fall and close freely under the action of gravity, realizing the isolation of charged static contacts.
[0042] In order to prevent opening, by closing the switch lock on the insulating baffle, the purpose of better isolating charged static contacts is achieved.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com