A baffle assembly for preventing the entry of small animals in a substation
A technology of baffle assembly and power distribution station, which is applied in the direction of substation/distribution device casing, door leaf, etc., can solve the problems of baffle force application, inability to apply substation and distribution station, etc., and achieve the effect of improving sealing performance
Active Publication Date: 2016-07-27
SHANGHAI MUNICIPAL ELECTRIC POWER CO
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the baffle can only be used in automatic detection equipment, and it cannot distinguish whether people or animals exert force on the baffle, so it cannot be applied in substations
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0019] A baffle assembly for substations to prevent small animals from entering, its structure is as follows figure 1 As shown, it mainly includes a baffle body 1 and a limiting mechanism. There are two baffle bodies 1, which are symmetrically connected to the door frame 4 at the entrance of the substation through a loose leaf 3. The two baffle bodies 1 cooperate with each other to close the entrance when closed. There is a sealed interface, which further improves the sealing performance and improves the possibility of preventing the entry and exit of small animals such as snakes and mice, which is safe and reliable. A reinforced outer frame 2 is provided on the periphery of the baffle body 1 . The limit mechanism mechanically limits the opening angle of the baffle body 1. In addition, the limit mechanism is provided with several stuck points to control the baffle body 1 to open at different angles and not to close.
[0020] In addition to the above components, it also inclu...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a baffle assembly capable of preventing small animals from entering a power transformer and distribution station. The baffle assembly comprises baffle bodies, a limiting mechanism and damping springs. The number of the arranged baffle bodies is two, the baffle bodies are connected to an entrance of the power transformer and distribution station in a left-right symmetry mode, and the two baffle bodies are matched with each other to close the entrance when being closed. The limiting mechanism conducts mechanical limiting on the opened angle of the baffle bodies. The damping springs are connected and mounted on the lower portions of the baffle bodies, and the two ends of each damping spring are connected with one corresponding baffle body and a door frame of the entrance respectively. Compared with the prior art, due to the fact that the damping springs are arranged on the lower portions of the baffle bodies, when the lower portions of the baffle bodies are stressed, the baffle bodies can directly face the compressed direction of the springs, the compressed counter-acting force generated by the springs is maximum, hence, small animals can be well prevented from entering the power transformer and distribution station, and workers can go in and out without any influence.
Description
technical field [0001] The invention relates to a baffle, in particular to a baffle assembly used in a substation to prevent small animals from entering. Background technique [0002] In the prior art, the anti-small animal entry prevention device in the substation is limited to the manual up and down plug-in panel for fixing and entering and exiting the door frame. Due to the unavoidable tolerance in its cooperation with the door frame or wall, it is difficult to effectively prevent snakes. The entry and exit of small animals such as animals. And because the fixed installation and manual plugging of the device bring trouble and inconvenience to the frequent entry and exit of the staff, it is easy to forget to reinstall the device after it is taken off, so that small animals enter the station. [0003] The Chinese patent with the application number 200910221231.4 discloses a baffle, which includes a baffle main body, a rotating connecting part arranged at the bottom of the ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/70H02B1/26
Inventor 盛连军施会徐胡平金胤豪曹斌茅晓亮朱李超
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO