Conductive concrete waterproof and lightning-proof grounding grid
A conductive concrete and lightning protection technology, applied in the direction of connecting contact materials, etc., can solve the problems of reducing work efficiency, corrosion, and increasing the workload of maintenance personnel, so as to improve work efficiency, prolong service life, and reduce workload.
Pending Publication Date: 2019-10-11
ECONOMIC RES INST OF STATE GRID GANSU ELECTRIC POWER +2
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, the transmission line is realized by using a transformer to boost the electric energy generated by the generator, and then connecting it to the transmission line through control equipment such as a circuit breaker. In the structural form, the transmission line is divided into overhead transmission lines and cable lines. It is composed of towers, wires, insulators, line fittings, stay wires, tower foundations, grounding devices, etc., and is erected on the ground. According to the nature of the transmission current, power transmission is divided into AC transmission and DC transmission. The existing transmission line tower foundation and The design of the grounding grid of the transmission line is simple, and it is affected by the rainstorm and lightning, which makes the corrosion serious, and the accumulation of rainwater affects the service life of the tower base of the transmission line, increases the workload of the maintenance personnel, reduces the work efficiency, and affects the safety of the transmission line tower. Normal use
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 Construction
[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention is described below through specific embodiments shown in the accompanying drawings. It should be understood, however, that these descriptions are exemplary only and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0016] Such as figure 1 As shown, this specific embodiment adopts the following technical solutions: a conductive concrete waterproof lightning protection grounding grid, which includes a waterproof layer 1 and a lightning protection layer 2, and the waterproof layer 1 is arranged on the upper outer wall of the lightning protection layer 2, The waterproof layer 1 includes a water storage module 5, a water guide groove 6, and a drainage groove 7. The drainage ...
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 a conductive concrete waterproof and lightning-proof grounding grid. The conductive concrete waterproof and lightning-proof grounding grid comprises a waterproof layer and a lightning-proof layer; several water storage modules are arranged in the waterproof layer; a water guide groove is arranged among the several water storage modules; several conductive concrete groundingmodules are arranged in the lightning-proof layer; several electrode outgoing lines are installed on the outer wall of the upper end of each conductive concrete grounding module; the several electrode outgoing lines are connected onto second conducting lines in parallel; and several second conducting lines are connected onto first conducting lines in parallel. The conductive concrete waterproof and lightning-proof grounding grid in the invention has the benefits that: the lightning-proof layer is laid under the ground; the waterproof layer is laid on the ground; therefore, equipment forms a complete solid waterproof and lightning-proof grounding grid; accumulated water on the tower foundation of a power transmission line tower is effectively discharged; the tower foundation is prevented from being collided; a lightning-proof protection circuit cannot have a tripping accident due to lightning stroke; the service life of the tower foundation of the power transmission line tower is prolonged; the workload of maintainers is reduced; and the working efficiency is increased.
Description
technical field [0001] The invention relates to a conductive concrete waterproof and lightning protection grounding grid, which belongs to the technical field of power transmission lines. Background technique [0002] At present, the transmission line is realized by using a transformer to boost the electric energy generated by the generator, and then connecting it to the transmission line through control equipment such as a circuit breaker. In the structural form, the transmission line is divided into overhead transmission lines and cable lines. It is composed of towers, wires, insulators, line fittings, stay wires, tower foundations, grounding devices, etc., and is erected on the ground. According to the nature of the transmission current, power transmission is divided into AC transmission and DC transmission. The existing transmission line tower foundation and The design of the grounding grid of the transmission line is simple, and it is affected by the rainstorm and light...
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 IPC IPC(8): H01R4/66
CPCH01R4/66
Inventor 王仕俊付兵彬
Owner ECONOMIC RES INST OF STATE GRID GANSU ELECTRIC POWER