Anti-climbing protection equipment for electric power facilities
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for protecting equipment and power facilities. It is applied in the field of electric power. It can solve the problems of isolation nets getting stuck, lower coordination, and different heights of isolation nets, and achieve the effect of accelerating airflow diffusion and improving coordination.
Inactive Publication Date: 2021-03-26
唐山系罗商贸有限责任公司
View PDF0 Cites 3 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003] In order to solve the above technology, the isolation net is used to isolate the power facilities. When it is installed near the construction site, because there are many dust particles around the construction site, the dust is blown by the wind. With the prolongation of the use time, the dust in the slide rail gradually accumulates and When the height of the isolation net is changed, the cooperation between the slide rail and the slider will be reduced, which will cause the isolation net to be easily stuck during the sliding process, and the height of the two ends of the isolation net will be different, which will not normally support the power facilities. isolation, the present invention provides an anti-climbing protective device for power facilities
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 more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0027] as attached figure 1 to attach Figure 5 Shown:
[0028] The present invention provides an anti-climbing protection device for power facilities, the structure of which includes a support bar 1, a slide rail 2, and an isolation net 3, the slide rail 2 is recessed inside the support bar 1, and the isolation net 3 passes through the slide rail 2 and The supporting rod 1 is movably matched.
[0029] Described isolation net 3 is provided with support 31, net bar 32, slide block 33, pushing mechanism 34, and described support 31 is positioned at isolation net 3 right sides, and described net bar 32 is installed in support 31 left side, and described slide block 33 It is horizontally fixed on the right side of the bracket 31 , and the pushing mechanism 34 is installed on the upper and lower surfaces of the slider 33 .
[0030] Wherein, the push mechanism 34 is provided with a support frame a1, a connection bar a2, a push plate a3, and an inner groove a4, the support frame a...
Embodiment 2
[0036] as attached Figure 6 to attach Figure 8 Shown:
[0037] Wherein, the exhaust hole s2 is provided with a support ring e1, a telescopic rod e2, a swing block e3, a spring e4, and a limit plate e5, the support ring e1 is horizontally located outside the exhaust hole s2, and the telescopic rod e2 is installed on The center position of the inner bottom of the support ring e1, the swing block e3 is installed on the top of the telescopic rod e2, the limit plate e5 is installed on the inner bottom of the support ring e1 through the spring e4, and is located on both sides of the telescopic rod e2, the telescopic rod e2 It is made of silica gel and has elasticity, which is conducive to deformation to drive the swing block e3 to closely contact with the inner top of the exhaust hole s2, reducing the gap between the inner wall of the exhaust hole s2 and the swing block e3, which is beneficial to block dust.
[0038] Wherein, the swing block e3 is provided with a support plate r...
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 discloses anti-climbing protection equipment for electric power facilities. The anti-climbing protection equipment structurally comprises a support rod, a sliding rail and an isolation net, wherein the sliding rail is sunken in the inner side of the support rod, the isolation net is movably matched with the support rod through the sliding rail, and the isolation net is provided witha bracket, net strips, a sliding block and pushing mechanisms. Dust in the sliding rail is gradually accumulated and is coagulated into blocks together with water molecules, the pushing mechanisms move up and down along with the isolation net, and the dust on the inner wall of the sliding rail is pushed and removed by pushing teeth, so that the matching degree of the sliding rail and the sliding block is increased, the phenomenon of different heights of both ends of the isolation net due to clamping of the isolation net in a sliding process is reduced, and the electric power facilities can benormally separated by the isolation net; and the dust easily enters an inner groove towards an exhaust hole when falling, a swing block in the exhaust hole swings along with airflow, and the swing block is tightly attached to the inner top of the exhaust hole, so that the dust is blocked, the condition that the dust enters the inner groove along the exhaust hole is reduced, and the airflow diffusion speed in the inner groove is increased.
Description
technical field [0001] The invention belongs to the field of electric power, and more specifically relates to an anti-climbing protective device for electric power facilities. Background technique [0002] Power facilities are often installed in outdoor open areas. Because the power facilities are in the process of working, the external high-voltage current of the power facilities is harmful. In order to protect people from climbing and approaching, an isolation net is used to isolate the power facilities. The isolation net passes through The sliding block on the side cooperates with the slide rail of the support rod, which facilitates the adjustment of the height of the isolation net along with the height of the power facilities; in the prior art, the isolation net is used to isolate the power facilities. When installed near the construction site, due to the There are many dust particles, and the dust is blown by the wind. With the prolongation of the use time, the dust in ...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more