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Special flood preventing pump truck for transformer substation

A technology for substations and pump trucks, which is applied in the direction of freight vehicles, motor vehicles, and goods transport vehicles, etc. It can solve the problems of long distance of manual handling of flood control equipment, difficulty of manual handling, single drainage equipment, etc., to reduce operation and maintenance work time, improve drainage efficiency, and reduce labor intensity

Pending Publication Date: 2020-01-14
PUYANG POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical problems that the existing drainage equipment in the substation in the flood season is single, and manual auxiliary drainage is still required, the overall drainage efficiency is low, and the distance of manual handling of flood control equipment is long, and manual handling is difficult, the invention proposes a special pump truck for substation flood control

Method used

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  • Special flood preventing pump truck for transformer substation
  • Special flood preventing pump truck for transformer substation
  • Special flood preventing pump truck for transformer substation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: as figure 1 and 2 As shown, a special pump truck for flood control in a substation includes a car body 1, a roller is installed on the outer side of the lower part of the car body 1, and the roller is detachably connected to the car body 1 through a pin shaft, and the upper connection hole of the roller is connected to the outer side of the lower part of the car body through a pin shaft. , the lower part of the outer side of the car body is welded with a pin plate, the pin shaft is inserted into the pin plate to connect with the rollers, inserted into the bottom edge of the car body 1 and bonded with a rubber strip, when in use, after pushing the pump truck to the predetermined position, pull out the four A plug-in wheel makes the bottom surface of the pump truck contact the ground. At this time, the rubber strip bonded to the bottom edge of the trolley can just fill up the gap between the car body and the ground. A waterproof baffle 11 is movable installe...

Embodiment 2

[0030] Embodiment 2: as figure 1 As shown, the special pump truck for substation flood control has a plug-in waterproof board 12 installed on the outside of the waterproof baffle 11. The plug-in waterproof board is prefabricated and installed at the gate of the substation. When in use, the pump truck only needs to be pushed to the gate of the substation. , after adjusting the position of the pump truck to align with the plug-in waterproof board, slide the waterproof baffle out, the waterproof baffle is stretched out and connected with the corresponding plug-in waterproof board, and the waterproof baffle is plugged on the plug-in waterproof board and used The sealing strip seals and bonds the waterproof baffle and the plug-in waterproof board, which perfectly replaces the usual waterproof sandbags and saves handling work.

[0031] All the other structures are the same as in Example 1.

Embodiment 3

[0032] Embodiment 3: as Figure 6 and Figure 7 As shown, the car body 1 is equipped with a rack, and the waterproof baffle 11 is slidably set on the rack. The rack passes through the inside of the waterproof baffle. In the groove, a rotating handle is installed on the upper part of the car body, and the rotating handle is connected with the rotating gear through the rotating rod. The two sides of the rotating gear are respectively kneaded with two sets of sliding gears. , the sliding gear meshes with the rack. The operation and maintenance personnel manually turn the handle according to the needs to drive the rotating gear to rotate. The rotating gear drives the sliding gear to rotate. The stagnant water is effectively blocked.

[0033] All the other structures are the same as in Example 1.

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PUM

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Abstract

The invention provides a special flood preventing pump truck for a transformer substation. The pump truck comprises a truck body. Rollers are mounted on the lower part of the truck body, a waterproofbaffle plate is mounted movably on the truck body, a drainage assembly is mounted in the truck body, the drainage assembly communicates to the upper part and the bottom part of the truck body, separately, a liquid level monitoring assembly and a control box are mounted on the inner wall of the truck body, and the control box is connected to the drainage assembly and the liquid level monitoring assembly, separately. The truck pump can be placed in position quickly when water is accumulated in the transformer substation to discharge accumulated water in the transformer substation timely, so thatthe labor intensity of operation and maintenance staff is reduced, the working hours are shortened, the integral drainage efficiency is improved, and safe and reliable operation of power transformation equipment is guaranteed.

Description

technical field [0001] The invention relates to the technical field of flood control and drainage in substations, in particular to a special pump truck for substation flood control. Background technique [0002] During the flood control period of the substation, if there is a large amount of water in the substation due to rainfall, heavy rainfall, waterlogging, floods, etc., if it is not treated in time, it will lead to serious water accumulation in the cable trench, causing water immersion in the low-level equipment in the substation, resulting in reduced insulation and short circuit of the equipment. etc.; and even cause equipment accidents such as protection refusal to operate, malfunction, and skipping trips, which seriously threaten the safe operation of substations. [0003] Under normal circumstances, substation operation and maintenance personnel need to manually transport the flood control sandbags and flood control water pumps to a fixed location (the gate of the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/22B60P3/00
CPCE03F5/22B60P3/00Y02A20/20
Inventor 吕瑞林陈亚飞
Owner PUYANG POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER
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