CN112901884A

CN112901884A - Pipeline equipment capable of adjusting heating saturation for ground source heat pump

Info

Publication number: CN112901884A
Application number: CN202110293876.XA
Authority: CN
Inventors: 不公告发明人
Original assignee: Sun Changpu
Current assignee: Sun Changpu
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-06-04

Abstract

The invention relates to the technical field of geothermal source pumps, and discloses pipeline equipment capable of adjusting heating saturation for a geothermal source pump, which comprises a water conveying pipe, wherein the bottom of the water conveying pipe is fixedly connected with a horizontal water pipe, the right side of the horizontal water pipe is connected with a water feeding pipe in a sliding manner, the left side of the water feeding pipe is fixedly connected with an air spring, the inside of an inflation box is connected with an inflation plate in a sliding manner, the left side of the inflation plate is connected with a cam in a sliding manner, the right side of the inflation plate is fixedly connected with a magnetic plate, two sides of the air spring are provided with clapboards, elastic guide pipes are inserted into the side faces of the clapboards, and an adjusting air. This ground source is pipeline equipment of adjustable heating saturation for heat pump uses through the cooperation of horizontal water pipe and air spring to reach when the space appears in pipeline side and soil and increased the extrusion force between the two automatically, ensured the effect of soil to the inside liquid water heating efficiency of pipeline.

Description

Pipeline equipment capable of adjusting heating saturation for ground source heat pump

Technical Field

The invention relates to the technical field of geothermal heat pumps, in particular to pipeline equipment capable of adjusting heating saturation for a geothermal heat pump.

Background

The ground source heat pump is a device for transferring low-grade heat energy to high-grade heat energy by inputting a small amount of high-grade energy into shallow land energy, usually consumes 1kWh of energy, a user can obtain heat or cold more than 4.4kWh, the concept of the ground source heat pump is originally proposed by Switzerland experts in 1912, and the proposal of the technology starts from English and American countries.

The pipeline of burying under the ground now, when raining, the rainwater can permeate the below ground, lead to and soil and pipeline between the space can crescent for the efficiency that the inside liquid water of pipeline was heated reduces gradually, consequently needs the soil of in time filling pipeline side, and extrusion force between increase soil and the pipeline ensures that the pipeline is inside to be higher by soil heating efficiency, but needs manual handling, and is very inconvenient.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides pipeline equipment capable of adjusting the heating saturation for a ground source heat pump, which has the advantages of automatically increasing the extrusion force between the side surface of a pipeline and soil when a gap is formed between the side surface of the pipeline and the soil, ensuring the heating efficiency of the soil to liquid water in the pipeline and the like, and solves the problem that the extrusion force between the soil and the pipeline is inconvenient to increase because the soil on the side surface of the pipeline needs to be manually filled in the prior art.

(II) technical scheme

In order to realize the purpose of automatically increasing the extrusion force between the side surface of the pipeline and the soil when a gap is formed between the side surface of the pipeline and the soil and ensuring the heating efficiency of the soil to the liquid water in the pipeline, the invention provides the following technical scheme: a pipeline device capable of adjusting heating saturation for a ground source heat pump comprises a water delivery pipe, wherein a horizontal water pipe is fixedly connected to the bottom of the water delivery pipe, a water delivery pipe is slidably connected to the right side of the horizontal water pipe, an air spring is fixedly connected to the left side of the water delivery pipe, an extrusion air bag is arranged inside the air spring, a pressure switch is arranged inside the extrusion air bag, an extrusion frame is arranged on the side face of the pressure switch, a bearing plate is fixedly connected to the left side of the air spring, a limiting plate is rotatably connected to the inside of the bearing plate, an extrusion rod is fixedly connected to the left side of the limiting plate, a blocking frame is arranged on the side face of the extrusion rod, an elastic block is arranged on the right side of the blocking frame, an inflation box is arranged on the right side of the elastic block, an inflation plate is slidably connected to, the right side fixedly connected with magnetic sheet of aerifing the board, the both sides of air spring are provided with the baffle, the side interlude of baffle is provided with the elasticity pipe, the inside sliding connection of elasticity pipe has the regulation air board.

Preferably, the adjusting air plate is provided with a magnetic shielding sheet at one side close to the air spring and inside the elastic conduit.

Preferably, an expansion air bag is fixedly connected to one side of the elastic conduit far away from the air spring.

Preferably, the pressure sensitive switch is connected to the cam connection motor, and when the pressure sensitive switch is pressed, the cam is rotated.

Preferably, the inflation box is continuously communicated with the air spring, and the air spring is inflated along with the movement of the inflation plate in the inflation box.

Preferably, a one-way toothed plate is arranged below the cam and is meshed with the side face of the cam in a one-way mode, and the cam is prevented from resetting and rotating.

Preferably, the side of the cam is provided with a semicircular bulge which is in initial pressing contact with the inflatable plate.

Preferably, the adjusting air plate has magnetism and is mutually exclusive with the magnetic plate, and when the magnetic plate moves, the adjusting air plate is driven to move in the elastic conduit.

(III) advantageous effects

Compared with the prior art, the invention provides pipeline equipment capable of adjusting the heating saturation for a ground source heat pump, which has the following beneficial effects:

1. this ground source is pipeline equipment of adjustable heating saturation for heat pump uses through the cooperation of horizontal water pipe and air spring, and when air spring elasticity reduced, it reduced to explain the extrusion force between raceway and the flow pipe, aerifys air spring through the inflatable plate this moment for raceway and flow pipe increase and the extrusion force of soil, thereby reached and increased the extrusion force between the two when the space appears with soil in the pipeline side, ensured the effect of soil to the inside liquid water heating efficiency of pipeline.

2. This ground source heat pump is with pipeline equipment of adjustable heating saturation, cooperation through inflation gasbag and regulation gas board is used, when adjusting the gas board and moving right, the magnetic sheet on its right side can synchronous motion, cross the separation of magnetism-isolating piece, make and adjust the gas board and remove to the direction of keeping away from air spring under the effect of magnetic force, the event is adjusted the inside of gas rushing into the inflation gasbag with the inside gas of elastic conduit of gas board, the inflation gasbag inflation is with the soil extrusion between raceway and the flow tube, thereby reached and prevented behind the pipe displacement, the unable effect of contacting soil of plane of symmetry of removal.

Drawings

FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the mechanism between the structural bulkheads of the present invention;

FIG. 3 is a schematic cross-sectional view of a structural crush bladder of the present invention;

FIG. 4 is an enlarged view of part A of FIG. 2;

FIG. 5 is an enlarged view of part B of the block diagram of FIG. 2.

In the figure: 1. a water delivery pipe; 2. a horizontal water pipe; 3. a water supply pipe; 4. an air spring; 5. extruding the air bag; 6. an extrusion frame; 7. a pressure sensitive switch; 8. a bearing plate; 9. a limiting plate; 10. an elastic block; 11. a blocking frame; 12. an air-filled tank; 13. an inflatable plate; 14. adjusting the gas plate; 15. a cam; 16. a magnetic plate; 17. an extrusion stem; 18. a partition plate; 19. an elastic conduit; 20. inflating the balloon; 21. a magnetic shield.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a pipeline device capable of adjusting heating saturation for a ground source heat pump comprises a water pipe 1, a horizontal water pipe 2 is fixedly connected to the bottom of the water pipe 1, a water supply pipe 3 is slidably connected to the right side of the horizontal water pipe 2, an air spring 4 is fixedly connected to the left side of the water supply pipe 3, an extrusion air bag 5 is arranged inside the air spring 4, a pressure switch 7 is arranged inside the extrusion air bag 5, the pressure switch 7 is connected to a motor connected to a cam 15, when the pressure switch 7 is extruded, the cam 15 rotates, an extrusion frame 6 is arranged on the side surface of the pressure switch 7, a receiving plate 8 is fixedly connected to the left side of the air spring 4, a limiting plate 9 is rotatably connected to the inside of the receiving plate 8, an extrusion rod 17 is fixedly connected to the left side of the limiting plate 9, a blocking frame 11 is arranged on the side surface of the extrusion rod 17, the right side of the elastic block 10 is provided with an inflation box 12, the inflation box 12 is continuously communicated with the air spring 4, the air spring 4 is inflated along with the movement of an inflation plate 13 in the inflation box 12, the inflation plate 13 is slidably connected in the inflation box 12, the left side of the inflation plate 13 is slidably connected with a cam 15, the side surface of the cam 15 is provided with a semicircular bulge and is in extrusion contact with the inflation plate 13 initially, a one-way toothed plate is arranged below the cam 15 and is in one-way engagement with the side surface of the cam 15 to prevent the cam 15 from resetting and rotating, the right side of the inflation plate 13 is fixedly connected with a magnetic plate 16, two sides of the air spring 4 are provided with partition plates 18, the side surfaces of the partition plates 18 are inserted and provided with elastic guide pipes 19, the inner part of the elastic guide pipes 19 is slidably connected with an adjusting air plate 14, the adjusting air plate 14 has magnetism and is mutually exclusive with the magnetic plate 16, when the magnetic plate 16, the adjusting air plate 14 is provided with a magnetism isolating sheet 21 at one side close to the air spring 4 and inside the elastic conduit 19, and the expansion air bag 20 is fixedly connected at one side of the elastic conduit 19 far away from the air spring 4.

The working principle is that when the elasticity of the air spring 4 is reduced, the extrusion force between the water pipe 1 and the water feeding pipe 3 is reduced, at the moment, under the action of the extrusion spring between the water pipe 1 and the water feeding pipe 3, the water pipe 1 pulls the extrusion rod 17, at the beginning, the extrusion rod 17 drives the limiting plate 9 to deflect, the elastic block 10 on one side of the limiting plate 9 is blocked by the blocking frame 11, when the elastic block 10 bends to cross the blocking frame 11, the limiting plate 9 drives the bearing plate 8 to move rapidly, so that the air spring 4 is released, the extrusion force in the air spring is reduced rapidly, the extrusion frame 6 in the internal extrusion air bag 5 extrudes the pressure-sensitive switch 7, the pressure-sensitive switch 7 controls the cam 15 to rotate, the cam 15 rotates to extrude the inflatable plate 13 through the bulge on the side surface, the inflatable plate 13 moves rightwards in the inflatable box 12, the air spring 4 is inflated, the air pressure in the air spring 4, the air spring 4 expands to drive the water delivery pipe 1 and the water delivery pipe 3 to move horizontally through the partition plate 18 to extrude soil, and the bottom of the water delivery pipe 3 slides in the horizontal water pipe 2, so that liquid water cannot leak.

When the inside air pressure of air spring 4 reaches the certain degree, pressure switch 7 no longer is extrudeed, cam 15 stall, and cam 15 can mesh the transmission with the one-way pinion rack of bottom when rotating, therefore cam 15 can't reset, owing to make raceway 1 and delivery pipe 3 increase with the extrusion force of soil, thereby reached when the space appears in pipeline side and soil the automatic extrusion force that increases between the two, ensure the effect of soil to the inside liquid water heating efficiency of pipeline.

When the adjusting air plate 14 moves rightwards, the magnetic plate 16 on the right side of the adjusting air plate moves synchronously and crosses the separation of the magnetic separation sheet 21, so that the adjusting air plate 14 moves towards the direction far away from the air spring 4 under the action of magnetic force, the adjusting air plate 14 flushes the air in the elastic conduit 19 into the expansion air bag 20, the expansion air bag 20 expands to extrude the soil between the water conveying pipe 1 and the water conveying pipe 3, and the effect of preventing the symmetrical surface of the moving surface from being incapable of contacting the soil after the pipeline moves is achieved.

In conclusion, the pipeline device capable of adjusting the heating saturation for the ground source heat pump is used by matching the horizontal water pipe 2 with the air spring 4, when the elasticity of the air spring 4 is reduced, the extrusion force between the water conveying pipe 1 and the water feeding pipe 3 is reduced, and at the moment, the air spring 4 is inflated through the inflatable plate 13, so that the extrusion force between the water conveying pipe 1 and the water feeding pipe 3 and the extrusion force of soil are increased, the extrusion force between the water conveying pipe 1 and the water feeding pipe 3 is automatically increased when a gap is formed between the side surface of the pipeline and the soil, and the effect of heating efficiency of the soil on the liquid water in the. This ground source heat pump is with adjustable pipeline equipment of heating saturation, use through the cooperation of inflation gasbag 20 with regulation gas board 14, when regulation gas board 14 moves rightwards, magnetic sheet 16 on its right side can synchronous motion, cross the separation of magnetic isolation piece 21, make regulation gas board 14 move to the direction of keeping away from air spring 4 under the effect of magnetic force, so adjust the inside of gas board 14 with the inside gas rush of elastic conduit 19 to inflation gasbag 20, inflation gasbag 20 inflation is with the soil extrusion between raceway 1 and the flow pipe 3, thereby reached and prevented after the pipeline removes, the unable effect of contacting soil of plane of symmetry of removal. The application range is wider.

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

1. The utility model provides a ground source heat pump is with pipeline equipment of adjustable heating saturation, includes raceway (1), its characterized in that: the water delivery device is characterized in that a horizontal water pipe (2) is fixedly connected to the bottom of the water delivery pipe (1), a water delivery pipe (3) is slidably connected to the right side of the horizontal water pipe (2), an air spring (4) is fixedly connected to the left side of the water delivery pipe (3), an extrusion air bag (5) is arranged inside the air spring (4), a pressure-sensitive switch (7) is arranged inside the extrusion air bag (5), an extrusion frame (6) is arranged on the side of the pressure-sensitive switch (7), a bearing plate (8) is fixedly connected to the left side of the air spring (4), a limiting plate (9) is rotatably connected to the inside of the bearing plate (8), an extrusion rod (17) is fixedly connected to the left side of the limiting plate (9), a blocking frame (11) is arranged on the side of the extrusion rod (17), an elastic block (10) is arranged on the right side of the blocking frame (11), an inflation box, the inside sliding connection of inflation tank (12) has gas panel (13), the left side sliding connection of gas panel (13) has cam (15), the right side fixedly connected with magnetic sheet (16) of gas panel (13), the both sides of air spring (4) are provided with baffle (18), the side of baffle (18) alternates and is provided with elasticity pipe (19), the inside sliding connection of elasticity pipe (19) has regulation gas panel (14).

2. The pipeline device with the adjustable heating saturation degree for the ground source heat pump according to claim 1, wherein: and a magnetism isolating sheet (21) is arranged on one side of the air adjusting plate (14) close to the air spring (4) and inside the elastic guide pipe (19).

3. The pipeline device with the adjustable heating saturation degree for the ground source heat pump according to claim 1, wherein: and an expansion air bag (20) is fixedly connected to one side of the elastic conduit (19) far away from the air spring (4).

4. The pipeline device with the adjustable heating saturation degree for the ground source heat pump according to claim 1, wherein: the pressure switch (7) is connected with the motor connected with the cam (15).

5. The pipeline device with the adjustable heating saturation degree for the ground source heat pump according to claim 1, wherein: the inflation box (12) is continuously communicated with the air spring (4).

6. The pipeline device with the adjustable heating saturation degree for the ground source heat pump according to claim 1, wherein: a one-way toothed plate is arranged below the cam (15) and meshed with the side surface of the cam (15) in a one-way mode.

7. The pipeline device with the adjustable heating saturation degree for the ground source heat pump according to claim 1, wherein: the side surface of the cam (15) is provided with a semicircular bulge and is in extrusion contact with the inflatable plate (13) at the beginning.

8. The pipeline device with the adjustable heating saturation degree for the ground source heat pump according to claim 1, wherein: the regulating gas plate (14) is magnetic and mutually repulses with the magnetic plate (16).