CN216110641U

CN216110641U - Unfreezing and antifreezing system for plateau water well

Info

Publication number: CN216110641U
Application number: CN202122867052.7U
Authority: CN
Inventors: 陈建超; 杨强; 李佐廷
Original assignee: Zhongshui Jingtong Tibet Plateau Water Supply Technology Development Co ltd
Current assignee: Zhongshui Jingtong Tibet Plateau Water Supply Technology Development Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-03-22
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a thawing and antifreezing system for a plateau well, which relates to the technical field of devices in underground well operation and solves the technical problem of difficult water taking of the plateau well, and comprises a deep well pump and a novel heat insulation room, wherein the deep well pump is positioned underground, the novel heat insulation room is positioned on the ground, a small pipe, a pipe sealing device and a large pipe are arranged above the deep well pump, the small pipe is sleeved in the large pipe and is combined into a large pipe sleeve small pipe through the pipe sealing device and the large pipe, the pipe sealing device is positioned at the upper end and the lower end of the small pipe and the large pipe for sealing, an air inlet pipeline is arranged at the upper end of the sealing device, the air inlet pipeline penetrates through a three-way reducing joint, a main air pipe is arranged at the upper end of the three-way reducing joint, and the main air pipe is communicated with the air inlet pipeline; the utility model is used for heating and heat preservation of the plateau underground water well, and has the advantage of convenient water taking of the plateau underground water well.

Description

Unfreezing and antifreezing system for plateau water well

Technical Field

The utility model relates to the technical field of devices in underground water well operation, in particular to a plateau water well unfreezing and antifreezing system.

Background

At present, when testing construction is carried out in winter, in alpine and high-altitude areas, the testing lubricator for the underground water well has the defects of cold climate, rare population, remote geographic position and laggard conditions. Local villagers mainly use well water as main water, and the water well can not be thawed by themselves due to the fact that the water well is located in a high-altitude extremely cold area and can not take water normally. When water is taken in winter, the water well is more easily and quickly condensed into ice, which is very unfavorable for village name water taking, and once the ice is formed, the life of villagers is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a thawing and antifreezing system for a plateau well, aiming at solving the problem that the existing plateau well is difficult to take water.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a plateau well system of preventing frostbite that unfreezes, includes deep-well pump and novel heat preservation room, the deep-well pump is located in the pit, novel heat preservation room is located ground, the top of deep-well pump has tubule, pipe sealing device and main pipe, the main pipe endotheca has the tubule passes through pipe sealing device and the big nest of tubes becomes big pipe box tubule, pipe sealing device is located the upper and lower extreme of tubule and main pipe and seals, and sealing device's upper end has the admission line, the admission line passes tee reducer union, tee reducer union's upper end has main trachea, main trachea intercommunication admission line.

Further, the main gas pipe is connected with an air flow meter, and the air flow meter is provided with a thermometer and a temperature sensor.

Furthermore, the temperature sensor carried by the air flow meter is connected with an air circulating pump, and the air circulating pump is connected with an energy storage device through a copper pipe adapter.

Further, install energy memory in the novel heat preservation room, energy memory has copper coil pipe, heating device and heating tube, copper coil pipe intercommunication copper pipe crossover sub, heating device connects the heating tube, photovoltaic module is connected to the heating tube.

Further, the photovoltaic module is connected with the heating device through a photovoltaic controller.

Furthermore, the outside of novel thermal insulation room has photovoltaic module, photovoltaic module passes through the dc-to-ac converter and connects battery pack, battery pack connects in air circulation pump.

Further, the pipe sealing means seals the upper and lower ends of the small and large pipes by means of a screw connection and then welding or sealing gaskets.

The utility model has the following beneficial effects:

1. sunlight is converted into direct current through the photovoltaic module and stored in the battery module, and the battery module is converted into alternating current through the inverter to supply power to a load.

2. The small pipe, the pipe sealing device and the large pipe are combined to form the large pipe sleeve small pipe, the area between the small pipe and the large pipe is communicated with air, water is filled in the small pipe and outside the large pipe, and the small pipe, the pipe sealing device and the large pipe are tightly sealed through a process.

3. The start and stop of the air circulating pump are controlled by the temperature and flow value feedback of the air flow meter.

4. The electricity generated by the photovoltaic module is exchanged electrically and thermally through the heating tube, and the heat energy is stored in the energy storage device.

5. The air circulating pump is used for ensuring the normal circulation of the gas pipeline system through the pressure difference between the air inlet and the air outlet.

6. Cold air from the air circulating pump is converted into hot air through heat exchange between the copper coil and the energy storage device, and the hot air passes through the area between the large pipe and the small pipe to ensure that water in the small pipe and water outside the D large pipe are not frozen.

Drawings

FIG. 1 is a schematic structural view of the present invention;

reference numerals: the system comprises a deep well pump 1, a small pipe 2, a pipe 3, a pipe sealing device 4, a large pipe 5, an air inlet pipeline 6, a three-way reducing joint 7, a main air pipe 8, an air flow meter 9, an air circulating pump 10, a copper pipe conversion joint 10, a copper pipe 11, a heating device 12, a heating pipe 13, an energy storage device 14, a battery assembly 15, an inverter 16, a thermal insulation room 17, a photovoltaic controller 18 and a photovoltaic assembly 19.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Example 1

As shown in fig. 1, this embodiment provides a plateau well system of preventing frostbite that unfreezes, deep-well pump 1 and novel heat preservation room 17, deep-well pump 1 is located in the pit, novel heat preservation room 17 is located ground, deep-well pump 1's top has tubule 2, pipe sealing device 3 and main pipe 4, main pipe 4 endotheca has tubule 2 passes through pipe sealing device 3 and main pipe 4 and makes up into the big pipe sleeve tubule, pipe sealing device 3 is located the upper and lower extreme of tubule 2 and main pipe 4 and seals, and sealing device 3's upper end has admission line 5, admission line 5 passes tee reducer 6, tee reducer 6's upper end has main trachea 7, main trachea 7 intercommunication admission line 5.

Air flow meter 8 is connected to main trachea 7, air flow meter 8 has thermometer and temperature sensor, air flow meter 8 has temperature sensor connects air circulating pump 9, air circulating pump 9 passes through copper pipe crossover sub 10 and connects energy memory 14, energy memory 14 has copper coil pipe 11, heating device 12 (photoelectric coupler's heating effect) and heating tube 13, copper coil pipe 11 intercommunication copper pipe crossover sub 10, heating device 12 connects heating tube 13 and makes heating tube 13 generate heat, heating tube 13 connects photovoltaic module 19, and photovoltaic module 19 passes through photovoltaic controller 18 and connects heating device 12, photovoltaic module 19 passes through dc-to-ac converter 16 and connects battery pack 15, battery pack 15 connects in air circulating pump 9.

Example 2

The working principle of the above embodiment is as follows:

(1) sunlight is converted into direct current by the photovoltaic module 19 and stored in the battery module 15, and the battery module 15 is converted into alternating current by the inverter 16 to supply power to a load (the air circulation pump 9).

(2) The small pipe 2, the pipe sealing device 3 and the large pipe 4 are combined into a large pipe sleeve small pipe, the area between the small pipe 2 and the large pipe 4 is the inside of the small pipe 2 with air flowing through, and the outside of the large pipe 4 is filled with water, and the small pipe 2, the pipe sealing device 3 and the large pipe 4 are tightly sealed through a process.

(3) The start and stop of the air circulation pump 9 are controlled through the temperature and flow value feedback of the air flow meter 8, the air circulation pump 9 automatically controls the start and stop of the air circulation pump 9 through the feedback of the temperature sensor, because the automatic control system is arranged in the air circulation pump 9, only the mechanical connection relation is described here, and the control mode of the temperature sensor connected with the automatic control system is not described in detail in the prior art.

(4) The electricity generated by the photovoltaic module 19 is exchanged electrically and thermally through the heating tube 13, and the thermal energy is stored in the energy storage device 14.

(5) The air circulating pump 9 is used for ensuring the normal circulation of the gas pipeline system through the pressure difference between the air inlet and the air outlet.

(6) The cold air from the air circulation pump 9 is converted into hot air through the heat exchange between the copper coil 11 and the energy storage device 14, and the hot air passes through the area between the large and small pipes to ensure that the water in the small pipe 2 and the water outside the large pipe 44 are not frozen.

Example 3

The specific description is as follows:

1. the pipe sealing device 3 can adopt PE pipes, metal pipes and the like with different models.

2. The air circulating pump 9 can adopt an air circulating pump, a high negative pressure fan, a hydraulic circulating pump, an oil circulating pump and the like.

3. The small component pipe 2 and the large component pipe 4 can be communicated with hot air or communicated with hot oil (the air, the hot oil and other heating media are protected)

4. The assembly small pipe 2, the pipe sealing device 3 and the large pipe 4 are combined into a large pipe sleeve small pipe, the pipe sealing device 3 is used for sealing, and the pipe sealing device 3 is connected through threads and then welded or sealed by a sealing washer (the sealing device is used for protecting) the upper end and the lower end of the small pipe 2 and the upper end and the lower end of the large pipe 4.

5. The structure that the large pipe is sleeved with the small pipe and sealed and the device that the heating medium is sent to the water well through the heat exchanger and then is circulated out of the water well are protected.

Claims

1. The utility model provides a plateau well system of preventing frostbite that unfreezes, includes deep-well pump (1) and novel heat preservation room (17), deep-well pump (1) is located in the pit, novel heat preservation room (17) are located ground, its characterized in that: the deep well pump is characterized in that a small pipe (2), a pipe sealing device (3) and a large pipe (4) are arranged above the deep well pump (1), the small pipe (2) is sleeved in the large pipe (4) to form a large pipe sleeve small pipe through the pipe sealing device (3) and the large pipe (4), the pipe sealing device (3) is located at the upper end and the lower end of the small pipe (2) and the large pipe (4) to be sealed, an air inlet pipeline (5) is arranged at the upper end of the sealing device (3), the air inlet pipeline (5) penetrates through a three-way reducing joint (6), a main air pipe (7) is arranged at the upper end of the three-way reducing joint (6), and the main air pipe (7) is communicated with the air inlet pipeline (5).

2. The thawing and antifreezing system for plateau water well as defined in claim 1, wherein: the main air pipe (7) is connected with an air flow meter (8), and the air flow meter (8) is provided with a thermometer and a temperature sensor.

3. The thawing and antifreezing system for plateau water well as defined in claim 2, wherein: the temperature sensor arranged on the air flow meter (8) is connected with an air circulating pump (9), and the air circulating pump (9) is connected with an energy storage device (14) through a copper pipe adapter (10).

4. The thawing and antifreezing system for plateau water well as defined in claim 1, wherein: install energy memory (14) in novel heat preservation room (17), energy memory (14) have copper coil pipe (11), heating device (12) and heating tube (13), copper coil pipe (11) intercommunication copper pipe crossover sub (10), heating device (12) are connected heating tube (13), photovoltaic module (19) are connected in heating tube (13).

5. The thawing and antifreezing system for plateau water well as defined in claim 4, wherein: the photovoltaic module (19) is connected with the heating device (12) through a photovoltaic controller (18).

6. The thawing and antifreezing system for plateau water well as defined in claim 1, wherein: the novel heat-insulation house (17) is externally provided with a photovoltaic assembly (19), the photovoltaic assembly (19) is connected with a battery assembly (15) through an inverter (16), and the battery assembly (15) is connected with an air circulating pump (9).

7. The thawing and antifreezing system for plateau water well as defined in claim 1, wherein: the pipe sealing device (3) is connected through screw threads and then welded or sealed by a gasket to seal the upper and lower ends of the small pipe (2) and the large pipe (4).