CN211690719U - Wireline well with smart drainage - Google Patents

Abstract

The utility model discloses a cable well with intelligent drainage function, which comprises a power supply system and a drainage structure well, wherein the power supply system at least comprises a photovoltaic panel, an inverter, a control switch and a support rod. At least it includes a filter baffle, a sump, a water pump and a drainage pipe, the photovoltaic panel is installed on the upper part of the support rod, the inverter and the control switch are installed on the lower part of the support rod, and the control switch passes through The insulated wire transmits the power supply to the water pump; the utility model has a power supply system due to the above-mentioned structural design, and the working well is connected with the sewage well through the water pipe, so that the accumulated water in the urban electric power engineering well can be removed, and the safe and reliable operation of the cable is ensured , It is convenient for the maintenance of electric power, the structure is intelligent, and the practicability is strong.

Description

Wireline well with smart drainage

technical field

The utility model relates to the technical field of electric power engineering, in particular to a cable well with intelligent drainage function.

Background technique

The development of the city has an increasing demand for electric energy. How to safely and smoothly deliver electric energy to every corner of the city without affecting the urban landscape and space utilization, the cable into the ground is the most direct and best method, which also makes There are more and more electric power wells in the city, but there is often stagnant water in the wells. Although most of the wells use waterproof coatings, they still cannot completely solve the problem of water accumulation. Or cracks occur in product quality problems. When water vapor enters, it not only destroys the cable insulation, but also causes the cable to burst due to water ingress, increasing the safety risk of the line. In addition, the drainage of the cable well is difficult, and the cable inspectors cannot go down to conduct normal inspections. They need to pump out the water in the well in advance, which seriously affects the maintenance efficiency.

Those skilled in the art are devoted to solving the above-mentioned technical defects.

Utility model content

In view of the above-mentioned defects of the prior art, the technical purpose of the present invention is to solve the problems mentioned in the above-mentioned background art.

In order to achieve the above technical purpose, the utility model provides a cable well with intelligent drainage function, including a power supply system and a drainage structure well, the power supply system at least includes a photovoltaic panel, an inverter, a control switch and a support rod, The drainage structure well at least includes a filter baffle, a sump, a water pump and a drainage pipe, the photovoltaic panel is installed on the upper part of the support rod, and the inverter and the control switch are installed on the lower part of the support rod , the control switch transmits power to the water pump through an insulated wire.

Preferably, the sump is provided at the bottom of the drainage structure well, the upper part of the sump is provided with the anti-corrosion filter baffle with filter mesh, and the water pump is installed in the sump, The drainage pipe is laid at the bottom of the sump, the water outlet of the water pump is sealedly connected with one end of the drainage pipe, and the other end of the drainage pipe is connected with the upper part of the existing sewage well on the municipal road.

Preferably, the control switch has functions of timing switch and remote control.

The beneficial effects of the present utility model:

Due to the above-mentioned structural design, the utility model has a power supply system, and the working well is connected with the sewage well through the water pipe, so that the accumulated water in the urban electric power working well can be removed, the safe and reliable operation of the cable is ensured, and the maintenance of the electric power is convenient, and the structure is intelligent and practical. Strong sex.

Description of drawings

Fig. 1 is the structural representation of the utility model plane;

Fig. 2 is the structural representation of the front view of the utility model;

Fig. 3 is the structural representation of the side view of the utility model;

4 is a three-dimensional structural schematic diagram of the present invention;

Fig. 5 is the wiring principle diagram of the utility model.

In the picture: 1 photovoltaic panel, 2 inverter, 3 control switch, 4 support rod, 5 insulated wire, 6 filter partition, 7 sump, 8 water pump, 9 drainage pipe.

Detailed ways

The concept, specific structure and technical effects of the present utility model will be further described below in conjunction with the accompanying drawings, so as to fully understand the purpose, characteristics and effects of the present utility model.

Example:

As shown in Figures 1-5, a cable well with intelligent drainage function includes a power supply system and a drainage structure well. The power supply system at least includes a photovoltaic panel 1, an inverter 2, a control switch 3 and a support rod 4. The drainage structure well includes at least a filter baffle 6, a sump 7, a water pump 8 and a drainage pipe 9. The photovoltaic panel 1 is installed on the upper part of the support rod 4, and the inverter 2 and the control switch 3 are installed on the lower part of the support rod 4. The control switch 3. The power is delivered to the water pump 8 through the insulated wire 5.

Specifically, a sump 7 with a size of 0.8m×0.8m×0.5m is set at the bottom of the drainage structure well, the upper part of the sump 7 is laid with an anti-corrosion filter baffle 6 with a filter grid, and a water pump is installed in the sump 7 8. A drainage pipe 9 is laid at the bottom of the sump 7, the water outlet of the water pump 8 is sealed with one end of the drainage pipe 9, and the other end of the drainage pipe 9 is connected with the upper part of the sewage well built on the municipal road.

Specifically, the control switch 3 has the functions of timing switch and remote control.

The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative efforts. Therefore, any technical solutions that can be obtained by those skilled in the art through logical analysis, reasoning or limited experiments on the basis of the prior art according to the concept of the present invention shall fall within the protection scope determined by the claims. .

Claims (3)

1. The utility model provides a cable worker well with intelligence drainage function, includes electrical power generating system and drainage structure worker well, its characterized in that: power supply system includes photovoltaic board (1), dc-to-ac converter (2), control switch (3) and bracing piece (4) at least, drainage structure worker well is including filtering baffle (6), sump pit (7), water pump (8) and drainage pipe (9) at least, bracing piece (4) upper portion installation photovoltaic board (1) inverter (2) with control switch (3), control switch (3) are carried the power through insulated wire (5) on water pump (8).

2. The cable work well with intelligent drainage function of claim 1, wherein: the bottom of drainage structure worker well sets up sump (7), lay on the upper portion of sump (7) filter baffle (6), install in sump (7) water pump (8), lay at the bottom of the pit of sump (7) drainage pipe (9), the delivery port of water pump (8) and the one end sealing connection of drainage pipe (9), the other end of drainage pipe (9) has been built the upper portion of bilge well with the town road and has been link up even.

3. The cable work well with intelligent drainage function of claim 1, wherein: the control switch (3) has the functions of timing switch and remote control.

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