CN218821004U - Frozen soil roadbed ground source heat pump heat supply module - Google Patents

Abstract

The utility model discloses a frozen soil roadbed ground source heat pump heat supply module relates to frozen soil district road bed protection technical field, including the spliced pole, the inside fixed mounting of spliced pole has the motor, the output shaft tip fixedly connected with casing of motor runs through the spliced pole, the lower surface swing joint of spliced pole has the heat supply post, the lower fixed surface of spliced pole is connected with the electrothermal tube, the inside fixed mounting of casing has the power, one side fixed surface of casing installs photosensor. This frozen soil roadbed ground source heat pump heat supply module sets up through motor, light-sensitive sensor, first connecting rod, head rod, second connecting rod, dead lever, solid fixed ring and electric telescopic handle's cooperation for the heat supply module can adjust according to the angle of shining of sun position and sunlight, thereby abundant utilization solar energy reduces the installation quantity of heat supply module, reduces installation cost.

Description

Frozen soil roadbed ground source heat pump heat supply module

Technical Field

The utility model relates to a frozen soil district road bed protection technical field specifically is a frozen soil road bed earth source heat pump heat supply module.

Background

The frozen soil refers to various rock soils and soils with the temperature of 0 ℃ or below and containing ice, soil bodies are extremely sensitive to the temperature, under the environment of negative temperature, water in the soil can be condensed into ice to expand in volume, so that the pore volume of the soil bodies is reduced, meanwhile, a soil framework is further deformed under the action of additional stress of ice expansion, the physical and mechanical properties of the soil bodies can be greatly changed, the freezing and melting cyclic process of the seasonal frozen soil has great influence on the characteristics of the soil bodies, and a roadbed is easy to have a series of frost damages such as frost heaving and uplifting in winter, so that the heat supply needs to be carried out on the roadbed which is easy to generate the seasonal frozen soil, and the frost heaving of the roadbed is prevented.

In chinese utility model patent application no: CN201820341454.9 discloses a solar heat collection device facing roadbed engineering in a seasonal frozen soil area, which structurally comprises an overground heat collection unit and a roadbed heat supply unit, wherein the overground heat collection unit comprises a heat absorption pipe, an outer sleeve is sleeved outside the heat absorption pipe, and a heat insulation cavity is formed between the heat absorption pipe and the outer sleeve; the two ends of the heat absorbing pipe and the outer sleeve are connected through a sealing joint. This solar heat collection device towards road bed engineering in seasonal frozen soil region utilizes the heat-sink tube to absorb solar energy to transmit the road bed through the heat supply pipe with the absorptive heat of heat-sink tube, however, this kind of mode can not be abundant utilize solar energy to supply heat to the road bed, and heating efficiency is lower, needs to install a large amount of heat collection device, and in addition, it can only be daytime to the road bed heat supply, can not effectively prevent that the condition of road bed frost heaving from taking place.

Therefore, it is necessary to provide a ground source heat pump heating module for a frozen soil roadbed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a frozen soil road bed ground source heat pump heat supply module, with the current solar heat collection device towards seasonal frozen soil district road bed engineering who proposes in solving above-mentioned background art, utilize the heat-sink tube to absorb solar energy, and transmit the road bed with the absorptive heat of heat-sink tube through the heat supply pipe, however, this kind of mode can not be abundant utilize solar energy to supply heat to the road bed, heating efficiency is lower, need install a large amount of heat collecting device, in addition, it can only be at daytime to the road bed heat supply, can not effectively prevent the problem that the condition of road bed frost heaving takes place.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a frozen soil roadbed ground source heat pump heat supply module, includes the spliced pole, the inside fixed mounting of spliced pole has the motor, the output shaft tip fixedly connected with casing of motor runs through the spliced pole, the lower surface swing joint of spliced pole has the heat supply post, the lower fixed surface of spliced pole is connected with the electrothermal tube, the inside fixed mounting of casing has the power, one side external surface fixed mounting of casing has photosensor, the last fixed surface of casing is connected with the fixed plate, one side external surface swing joint of fixed plate has solar panel, solar panel's lower surface symmetry fixedly connected with first link, the other end of first link articulates there is the head rod, the last surface symmetry fixedly connected with second link of fixed plate, the other end of second link articulates there is the second connecting rod, two the middle symmetry fixedly connected with dead lever of second connecting rod, the external surface fixed connection of dead lever has solid fixed ring, two gu fixed ring fixed mounting is in electric telescopic handle's both ends.

Preferably, the output shaft of the motor is movably connected with the connecting column.

Preferably, the connecting column is in threaded connection with the heat supply column, the heat supply column is movably connected with the electric heating tube, and heat conduction oil is filled in the heat supply column.

Preferably, the power supply is a lithium ion battery.

Preferably, the fixed plate and the solar power generation plate are connected in a rotating mode through hinges, and the solar power generation plate is made of monocrystalline silicon.

Preferably, the first connecting rod and the second connecting rod are hinged.

Preferably, the number of the fixing rods is two, and the two fixing rods are respectively and fixedly connected with the first connecting rod and the second connecting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a frozen soil roadbed earth source heat pump heat supply module possesses following beneficial effect:

1. this frozen soil roadbed ground source heat pump heat supply module sets up through motor, light-sensitive sensor, first link, head rod, second link, second connecting rod, dead lever, solid fixed ring and electric telescopic handle's cooperation for the heat supply module can adjust according to the angle of shining of the position of sun and sunlight, thereby abundant utilization solar energy reduces the installation quantity of heat supply module, reduces installation cost.

2. This frozen soil roadbed ground source heat pump heat supply module sets up through the cooperation of heat supply post, electrothermal tube, power and solar panel, utilizes the power to store the electric power that solar panel produced to can carry out all-weather heat supply to the road bed, the better condition that prevents the road bed frost heaving takes place.

Drawings

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

FIG. 2 is a schematic perspective side view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the structure of the area a in fig. 2 according to the present invention.

In the figure: 1. connecting columns; 2. a motor; 3. a housing; 4. a heat supply column; 5. an electric heating tube; 6. a power source; 7. a light-sensitive sensor; 8. a fixing plate; 9. a hinge; 10. a solar power panel; 11. a first connecting frame; 12. a first connecting rod; 13. a second connecting frame; 14. a second connecting rod; 15. fixing the rod; 16. a fixing ring; 17. an electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-4, a frozen soil roadbed ground source heat pump heat supply module comprises a connecting column 1, a motor 2 is fixedly installed inside the connecting column 1, an output shaft of the motor 2 is movably connected with the connecting column 1, so that the output shaft of the motor 2 can rotate, a shell 3 is fixedly connected to the end portion of the output shaft of the motor 2 and penetrates through the connecting column 1, a heat supply column 4 is movably connected to the lower surface of the connecting column 1, an electric heating tube 5 is fixedly connected to the lower surface of the connecting column 1, the connecting column 1 is connected with the heat supply column 4 through threads, the heat supply column 4 is movably connected with the electric heating tube 5, heat conducting oil is filled inside the heat supply column 4, heat generated by the electric heating tube 5 is transferred into a roadbed through the heat conducting oil, a power supply 6 is fixedly installed inside the shell 3, the power supply 6 is a lithium ion storage battery, the lithium ion storage battery is safe and environment-friendly, a photosensitive sensor 7 is fixedly installed on the outer surface of one side of the shell 3, a fixing plate 8 is fixedly connected to the upper surface of the shell 3, a solar power generation plate 10 is movably connected to the outer surface of one side of the fixing plate 8, the fixing plate 8 is rotatably connected with the solar power generation plate 10 through a hinge 9, and the solar power generation plate 10 is made of monocrystalline silicon;

the material of solar panel 10 is the monocrystalline silicon material, the solar panel 10 photoelectric conversion efficiency of monocrystalline silicon material is high, through heat supply post 4, electrothermal tube 5, power 6 and solar panel 10's cooperation sets up, utilize power 6 to store the electric power that solar panel 10 produced, when the sunshine disappears, make the electric power that the heat supply module can utilize storage in the power 6, supply heat to the roadbed, thereby realize the all-weather heat supply to the roadbed, the better condition that prevents the roadbed frost heave takes place.

Example 2

Referring to fig. 1-4, a first connecting frame 11 is symmetrically and fixedly connected to the lower surface of a solar panel 10, a first connecting rod 12 is hinged to the other end of the first connecting frame 11, a second connecting frame 13 is symmetrically and fixedly connected to the upper surface of a fixing plate 8, a second connecting rod 14 is hinged to the other end of the second connecting frame 13, the first connecting rod 12 is hinged to the second connecting rod 14, fixing rods 15 are symmetrically and fixedly connected to the middle of the two second connecting rods 14, two fixing rods 15 are provided, the two fixing rods 15 are respectively and fixedly connected to the first connecting rod 12 and the second connecting rod 14, fixing rings 16 are fixedly connected to the outer surfaces of the fixing rods 15, and the two fixing rings 16 are fixedly mounted at two ends of an electric telescopic rod 17;

first connecting rod 12 and second connecting rod 14 are articulated, the angle of adjustment of solar panel 10 is convenient for, two dead levers 15 are respectively with first connecting rod 12 and second connecting rod 14 fixed connection, it is convenient for control first connecting rod 12 and second connecting rod 14 rotate, through motor 2, photosensor 7, first link 11, first connecting rod 12, second link 13, second connecting rod 14, dead lever 15, the cooperation setting of solid fixed ring 16 and electric telescopic handle 17, when the position of the sun and the illumination angle of sunlight change, photosensor 7 transmits the signal to motor 2, make motor 2 rotate, make solar panel 10 keep the state that is just facing to the sun constantly, simultaneously, photosensor 7 transmits the signal to electric telescopic handle 17, electric telescopic handle 17 controls the distance between two dead levers 15 through flexible, control the angle between first connecting rod 12 and second connecting rod 14, thereby control the angle of solar panel 10 and ground, make heat supply module can make full use of solar energy, reduce the installation quantity of heat supply module, reduce installation cost.

The working principle is as follows: when the heat supply module of the frozen soil roadbed ground source heat pump is used, the heat supply module is firstly inserted into a roadbed, the power supply 6 stores electric power generated by the solar power generation panel 10, when sunlight disappears, the heat supply module can utilize the electric power stored in the power supply 6 to supply heat to the roadbed, thereby realizing all-weather heat supply to the roadbed, better preventing the roadbed from frost heaving, when the position of the sun and the irradiation angle of the sunlight change, the photosensitive sensor 7 transmits signals to the motor 2, the motor 2 is driven to rotate, the solar power generation panel 10 keeps a state facing the sun all the time, meanwhile, the photosensitive sensor 7 transmits signals to the electric telescopic rod 17, the electric telescopic rod 17 controls the distance between the two fixing rods 15 through extension, the angle between the first connecting rod 12 and the second connecting rod 14 is controlled, thereby the angle between the solar power generation panel 10 and the ground is controlled, the heat supply module can fully utilize the solar energy, the installation number of the heat supply module is reduced, and the installation cost is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a frozen soil road bed ground source heat pump heat supply module, includes spliced pole (1), its characterized in that: a motor (2) is fixedly arranged inside the connecting column (1), the end part of an output shaft of the motor (2) is fixedly connected with a shell (3) and penetrates through the connecting column (1), the lower surface of the connecting column (1) is movably connected with a heat supply column (4), the lower surface of the connecting column (1) is fixedly connected with an electric heating tube (5), a power supply (6) is fixedly arranged in the shell (3), a photosensitive sensor (7) is fixedly arranged on the outer surface of one side of the shell (3), the upper surface of the shell (3) is fixedly connected with a fixing plate (8), the outer surface of one side of the fixed plate (8) is movably connected with a solar power generation plate (10), the lower surface of the solar power generation panel (10) is symmetrically and fixedly connected with a first connecting frame (11), the other end of the first connecting frame (11) is hinged with a first connecting rod (12), the upper surface of the fixed plate (8) is symmetrically and fixedly connected with a second connecting frame (13), the other end of the second connecting frame (13) is hinged with a second connecting rod (14), the middle of the two second connecting rods (14) is symmetrically and fixedly connected with a fixed rod (15), the outer fixed surface of dead lever (15) is connected with solid fixed ring (16), two gu fixed ring (16) fixed mounting is in the both ends of electric telescopic handle (17).

2. The frozen soil roadbed ground source heat pump heat supply module of claim 1, wherein: the output shaft of the motor (2) is movably connected with the connecting column (1).

3. The frozen soil roadbed ground source heat pump heat supply module of claim 1, wherein: the connecting column (1) is connected with the heat supply column (4) through threads, the heat supply column (4) is movably connected with the electric heating tube (5), and heat conducting oil is filled in the heat supply column (4).

4. The frozen soil roadbed ground source heat pump heat supply module of claim 1, wherein: the power supply (6) is a lithium ion storage battery.

5. The frozen soil roadbed ground source heat pump heat supply module of claim 1, wherein: the solar panel fixing device is characterized in that the fixing plate (8) is rotatably connected with the solar panel (10) through a hinge (9), and the solar panel (10) is made of monocrystalline silicon.

6. The frozen earth roadbed ground source heat pump heat supply module as claimed in claim 1, wherein: the first connecting rod (12) is hinged with the second connecting rod (14).

7. The frozen earth roadbed ground source heat pump heat supply module as claimed in claim 1, wherein: the number of the fixing rods (15) is two, and the two fixing rods (15) are respectively and fixedly connected with the first connecting rod (12) and the second connecting rod (14).

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