An Underground Drainage Equipment of Substation Based on Swing Plate Trigger
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 underground drainage and substations, which is applied in the direction of sewage discharge, drainage structures, waterway systems, etc., can solve problems such as the inability to ensure smooth drainage, and achieve the effect of simple structure and good practical effect
Active Publication Date: 2020-09-22
临沂罗开投资有限公司
View PDF4 Cites 0 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] Due to the special working environment of the substation, the substation attaches great importance to the safety of power transmission, especially when the substation encounters rainy days, it is required that the underground drainage equipment of the substation should be continuously and smoothly drained; at present, the traditional underground drainage equipment is not blocked by foreign objects. However, when the drainage cover is blocked by foreign matter, the traditional underground drainage equipment cannot ensure smooth drainage, which poses a potential risk to the safe transmission of power in the substation; in order to avoid potential risks, a method that can prevent being Underground drainage equipment blocked by foreign matter
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
specific Embodiment approach
[0043] Specific embodiments: when the water does not hit the pendulum plate 13, the pendulum plate 13 is in a vertical state.
[0044] When the mesh disk 2 is not blocked by foreign matter, the water flows in from a position lower than the shaft 22 of the swing plate, and the water impacts the lower surface of the swing plate 13, and the lower end of the swing plate 13 swings away from the mesh disk 2. When the teeth on the driving gear 15 cannot mesh with the first gear 3 , the driving gear 15 will not make the mesh disc 2 rotate. When the water stopped impacting the pendulum plate 13, the pendulum plate 13 finally returned to the vertical state under the action of the scroll spring 17.
[0045] When the mesh plate 2 is blocked by foreign matter, the water flow is higher than the axis of the swing plate, and the water flow flows in from the unblocked height of the mesh plate 2, and the water impacts the upper surface of the swing plate 13, and the upper end of the swing plate...
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 belongs to the technical field of drainage covers, and particularly relates to a transformer substation underground drainage device based on swing plate triggering. The drainage device comprises a shell, a mesh plate, a first gear, a second large gear, a third gear, a fifth gear, a fourth gear, a swing plate, a driving gear, a second small gear, a volute spiral spring, a first one-way clutch ring, a second one-way clutch ring and the like, wherein water flow impacts on the swing plate to make the swing plate to swing, and then the mesh plate is driven to rotate. Compared with a traditional drainage cover technology, when the mesh plate is blocked by a foreign object, the swing plate swings and can drive the mesh plate to rotate through the driving gear, the first gear, the second small gear, the second large gear, the third gear, the fourth gear and the fifth gear, the mesh plate rotates to thumb away the foreign object, the smooth drainage of the mesh plate is ensured, and a transformer substrate continuously and safely transmits electricity; the drainage device is simple in structure and has a good practical effect.
Description
[0001] Technical field [0002] The invention belongs to the technical field of drainage covers, in particular to an underground drainage device for a substation triggered by a swing plate. Background technique [0003] Due to the special working environment of the substation, the substation attaches great importance to the safety of power transmission, especially when the substation encounters rainy days, it is required that the underground drainage equipment of the substation should be continuously and smoothly drained; at present, the traditional underground drainage equipment is not blocked by foreign objects. However, when the drainage cover is blocked by foreign matter, the traditional underground drainage equipment cannot ensure smooth drainage, which poses a potential risk to the safe transmission of power in the substation; in order to avoid potential risks, a method that can prevent being Subsurface drains blocked by foreign matter. [0004] The present invention de...
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