CN112361626A

CN112361626A - Pipeline equipment for soil ground source heat pump

Info

Publication number: CN112361626A
Application number: CN202011171613.3A
Authority: CN
Inventors: 颜紫涵
Original assignee: Yunsu Software Development Wenzhou Co ltd
Current assignee: Yunsu Software Development Wenzhou Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-02-12

Abstract

The invention relates to the technical field of ground source heat pumps and discloses a pipeline device for a soil source heat pump, which comprises a pipeline, wherein a detection block is arranged on the side surface of the pipeline in an inserting manner, detection plates are arranged on the side surface of the detection block in an inserting manner, push rods are arranged on the opposite sides of the two detection plates, one sides of the push rods, which are far away from the detection plates, are rotatably connected with arc-shaped rods, rollers are connected to the surfaces of the arc-shaped rods in a rolling manner, supporting springs are arranged on the side surfaces of the arc-shaped rods and above the rollers, guide pipes are fixedly connected to the left sides of transition airbags, one-way toothed bars are fixedly connected to the side surfaces of gas plates. This a plumbing installation for soil ground source heat pump uses through the cooperation of pick-up plate with the fender liquid wheel to reached when the pipeline is connected with the inseparable degree decline with soil, the effect of influence heat conduction is avoided to the two inseparable degree of automatic reinforcement.

Description

Pipeline equipment for soil ground source heat pump

Technical Field

The invention relates to the technical field of ground source heat pumps, in particular to a pipeline device for a soil ground source 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 (such as electric energy) into shallow land energy, usually the ground source heat pump consumes 1kWh of energy, and a user can obtain heat or cold more than 4.4 kWh.

In the practical use of soil ground source heat pump, need bury the pipeline in outdoor soil to form the circulation with indoor heat pump unit, and bury the pipeline that outdoor needs fully with soil contact, with this furthest's completion heat conduction, however when the rainwater infiltrates the juncture of pipeline and soil, the rainwater can produce the soil scouring to the juncture, and then leads to the closely degree decline of being connected of soil and pipeline, leads to the heat conduction of pipeline and soil to cause adverse effect.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a pipeline device for a soil ground source heat pump, which has the advantages of automatically reinforcing the tightness degree of a pipeline and soil connection to avoid influencing heat conduction and the like when the tightness degree of the pipeline and the soil connection is reduced, and solves the problems that the soil at the junction is washed by rainwater when the rainwater infiltrates into the junction of the pipeline and the soil, so that the tightness degree of the connection between the soil and the pipeline is reduced, and the heat conduction between the pipeline and the soil is adversely influenced.

(II) technical scheme

In order to realize the aim of automatically reinforcing the tightness degree of the pipeline and the soil connection and avoiding influencing heat conduction when the tightness degree of the pipeline and the soil connection is reduced, the invention provides the following technical scheme: a pipeline device for a soil ground source heat pump comprises a pipeline, wherein a detection block is arranged on the side surface of the pipeline in an inserting manner, detection plates are arranged on the side surface of the detection block in an inserting manner, push rods are arranged on the opposite sides of the two detection plates, one side of each push rod, which is far away from the detection plates, is rotatably connected with an arc-shaped rod, a roller is connected on the surface of each arc-shaped rod in a rolling manner, a supporting spring is arranged on the side surface of each arc-shaped rod and above the roller, the top of each arc-shaped rod is rotatably connected with a swing plate, one side of each swing plate, which is opposite to the corresponding swing plate, is fixedly connected with a clamping rod, a liquid blocking wheel is arranged between the two clamping rods, a liquid blocking plate is fixedly connected on the side surface of the liquid blocking wheel, an extrusion ball is connected on the surface of, the left side fixedly connected with pipe of transition gasbag, one side fixedly connected with transition gas tank that transition gasbag was kept away from to the pipe, the inside sliding connection of transition gas tank has the gas board, the one-way ratch of side fixedly connected with of gas board, the side meshing of one-way ratch is connected with spacing pinion rack.

Preferably, one side of the transition air box, which is far away from the pipeline, is fixedly connected with an expansion air bag through a connecting pipe.

Preferably, the side of the swing plate is provided with a support rod, so that the swing plate deflects when the arc rod pulls the swing plate.

Preferably, the surface of the detection block is provided with a flow channel, and the flow channel is overlapped with a half area of the liquid blocking wheel, so that the liquid blocking wheel is driven to rotate when liquid in the pipeline flows.

Preferably, a one-way air inlet pipe is arranged on the side face of the transition air bag and communicated with the outside of the pipeline, and air is sucked from the outside when the transition air bag recovers deformation.

Preferably, the inside of the conduit is provided with a one-way valve, and the valve port is opposite to the direction of the transition air bag, so that the gas inside the transition air bag flows directionally.

Preferably, the one-way toothed bar is meshed with the limiting toothed plate in a one-way mode, and the air plate is prevented from moving and then resetting.

Preferably, the inflatable air bag is communicated with the transition air box through a connecting pipe.

(III) advantageous effects

Compared with the prior art, the invention provides a pipeline device for a soil ground source heat pump, which has the following beneficial effects:

1. this a piping installation for soil ground source heat pump, use through the pick-up plate with the cooperation that keeps off the liquid wheel, when soil descends with the inseparable degree of being connected of pipeline, soil descends to the extrusion force of pick-up plate, the stripper plate passes through the push rod and drives the arc pole and remove, the arc pole drives the swing plate swing, the swing plate drives the kelly and removes, not to keeping off the liquid board joint, it throws away the extrusion ball to keep off the liquid wheel rotation, upwards drive the arc, to the gasbag extrusion of transition, and then lead to the inflation of inflation gasbag, thereby reached when pipeline and soil are connected with inseparable degree and descend, the effect of influence heat conduction is avoided to the two inseparable degree of automatic reinforcement.

2. This a pipe-line equipment for soil ground source heat pump, cooperation through gas board and one-way ratch is used, when the gas board removed, the one-way ratch of its side can synchronous motion, and can insert between the spacing pinion rack, because one-way ratch and the one-way meshing of spacing pinion rack, so one-way ratch can't reset, consequently the inflation gasbag can not lose heart, soil around the pipeline can continuously be extruded, thereby has reached the effect that prevents the inflation gasbag and shrink after expanding.

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 a structural detection block of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is a schematic view of the structure of the present invention and a transition bladder attachment mechanism;

FIG. 5 is a schematic cross-sectional view of a structural transition gas box of the present invention.

In the figure: 1. a pipeline; 2. a detection block; 3. detecting a plate; 4. a push rod; 5. an arcuate bar; 6. a roller; 7. a support spring; 8. a swinging plate; 9. a clamping rod; 10. a liquid baffle; 11. a liquid blocking wheel; 12. extruding the ball; 13. an arc-shaped plate; 14. a transition airbag; 15. a conduit; 16. a transition gas box; 17. an air plate; 18. a unidirectional toothed bar; 19. a limit toothed plate; 20. the balloon is inflated.

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 for a ground source heat pump of soil comprises a pipeline 1, the pipeline 1 is made of anticorrosive plastic, which can effectively prevent the device from being corroded, greatly prolongs the service life of the device, reduces the production cost, and plays an indispensable role for enterprises, a detection block 2 is inserted into the side surface of the pipeline 1, a flow channel is arranged on the surface of the detection block 2 and is overlapped with a half area of a liquid blocking wheel 11, so that the liquid blocking wheel 11 is driven to rotate when the liquid in the pipeline 1 flows, detection plates 3 are inserted into the side surface of the detection block 2, push rods 4 are arranged on the opposite sides of the two detection plates 3, one side of each push rod 4, which is far away from the detection plate 3, is rotatably connected with an arc-shaped rod 5, a roller 6 is rotatably connected to the surface of the arc-shaped rod 5, a support spring 7 is arranged on the side surface of the arc-shaped rod 5 and above the roller 6, a support rod is arranged on the side surface of the swing plate 8, so that the swing plate 8 deflects when the swing plate 8 is pulled by the arc rod 5, a clamping rod 9 is fixedly connected to one side of the two swing plates 8 opposite to each other, a liquid blocking wheel 11 is arranged between the two clamping rods 9, a liquid blocking plate 10 is fixedly connected to the side surface of the liquid blocking wheel 11, an extrusion ball 12 is slidably connected to the surface of the liquid blocking wheel 11, an arc plate 13 is arranged on the surface of the liquid blocking wheel 11 and above the extrusion ball 12, a transition air bag 14 is arranged at the top of the arc plate 13, a one-way air inlet pipe is arranged on the side surface of the transition air bag 14 and communicated with the outside of the pipeline 1, air is sucked from the outside when the transition air bag 14 recovers deformation, a guide pipe 15 is fixedly connected to the left side of the transition air bag 14, a one-way valve is arranged inside the guide pipe 15, the valve port is opposite to the direction of the transition air, the inside sliding connection of transition gas tank 16 has gas board 17, the one-way ratch 18 of side fixedly connected with of gas board 17, the one-way meshing of one-way ratch 18 and limiting toothed plate 19 avoids gas board 17 to remove the back and resets and removes, the side meshing of one-way ratch 18 is connected with limiting toothed plate 19, pipeline 1's one side is kept away from to transition gas tank 16 is through connecting pipe fixedly connected with inflation gasbag 20, inflation gasbag 20 passes through the connecting pipe and communicates with transition gas tank 16.

The working principle is that when the connection tightness degree of soil and the pipeline 1 is reduced, the extrusion force of the soil to the detection plate 3 is reduced, and because the extrusion force applied to the detection plate 3 is balanced with the elastic force of the supporting spring 7 initially, the supporting spring 7 can drive the arc-shaped rod 5 to roll on the surface of the roller 6, and the detection plate 3 is pushed to the outer side of the detection block 2 through the push rod 4.

The swing plate 8 at the top of the arc rod 5 deflects, under the action of the support rod arranged at the side, the swing plate 8 rotates to drive the clamping rod 9 at the side, so that the clamping rod 9 moves towards the direction far away from the liquid baffle plate 10, namely, the liquid baffle plate 10 is not blocked any more, because the surface of the detection block 2 is provided with a flow channel and is overlapped with a half area of the liquid baffle wheel 11, along with the flow of liquid in the pipeline 1, the liquid baffle plate 10 drives the liquid baffle wheel 11 to rotate, under the action of centrifugal force, the extrusion ball 12 on the surface of the liquid baffle wheel 11 stretches the buffer spring and moves towards the direction far away from the wheel center to extrude the arc plate 13 above, so that the arc plate 13 moves upwards to extrude the transition air bag 14, the gas in the transition air bag 14 is filled into the transition air box 16 through the guide pipe 15, the gas plate 17 is extruded through the air pressure, the gas plate 17 is extruded to move to fill the gas in the transition air bag 16 into the expansion air bag 20 through the connection pipe, lead to inflation gasbag 20 to take place the inflation, because inflation gasbag 20 is set up in one side of pipeline 1, so along with inflation gasbag 20's inflation, soil around the pipeline 1 is extruded for the inseparable degree of being connected between pipeline 1 outer wall and the soil improves, thereby has reached when pipeline 1 and soil are connected with inseparable degree and descend, and the effect that influences heat conduction is avoided to the two inseparable degree of automatic reinforcement.

When the gas board 17 removed, the one-way ratch 18 of its side can move in step, and can insert between the limiting tooth board 19, because one-way ratch 18 and limiting tooth board 19 one-way meshing, so one-way ratch 18 can't reset, consequently inflation gasbag 20 can not lose heart, soil around the pipeline 1 can continue to be extrudeed to reach the effect that prevents the inflation gasbag 20 shrink back.

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. A piping installation for a ground source heat pump for the soil, comprising a pipe (1), characterized in that: the detection device is characterized in that a detection block (2) is arranged on the side face of the pipeline (1) in an inserting manner, detection plates (3) are arranged on the side face of each detection plate (2) in an inserting manner, push rods (4) are arranged on one opposite sides of the two detection plates (3), one sides, far away from the detection plates (3), of the push rods (4) are rotatably connected with arc-shaped rods (5), rollers (6) are connected to the surfaces of the arc-shaped rods (5) in a rolling manner, supporting springs (7) are arranged on the side faces of the arc-shaped rods (5) and above the rollers (6), swing plates (8) are rotatably connected to the tops of the arc-shaped rods (5), clamping rods (9) are fixedly connected to one opposite sides of the two swing plates (8), liquid blocking wheels (11) are arranged between the two clamping rods (9), liquid blocking plates (10) are fixedly connected to the side faces of the liquid blocking wheels (11, the surface of fender liquid wheel (11) and the top that is located extrusion ball (12) are provided with arc (13), the top of arc (13) is provided with transition gasbag (14), the left side fixedly connected with pipe (15) of transition gasbag (14), one side fixedly connected with transition gas tank (16) of transition gasbag (14) are kept away from in pipe (15), the inside sliding connection of transition gas tank (16) has gas board (17), one-way ratch (18) of side fixedly connected with of gas board (17), the side meshing of one-way ratch (18) is connected with spacing pinion rack (19).

2. The pipeline apparatus for the ground source heat pump of claim 1, wherein: one side of the transition air box (16) far away from the pipeline (1) is fixedly connected with an expansion air bag (20) through a connecting pipe.

3. The pipeline apparatus for the ground source heat pump of claim 1, wherein: and a support rod is arranged on the side surface of the swinging plate (8).

4. The pipeline apparatus for the ground source heat pump of claim 1, wherein: the surface of the detection block (2) is provided with a flow channel, and the flow channel is overlapped with a half area of the liquid blocking wheel (11).

5. The pipeline apparatus for the ground source heat pump of claim 1, wherein: and a one-way air inlet pipe is arranged on the side surface of the transition air bag (14) and is communicated with the outside of the pipeline (1).

6. The pipeline apparatus for the ground source heat pump of claim 1, wherein: the inside of the conduit (15) is provided with a one-way valve, and the direction of the valve port is opposite to that of the transition air bag (14).

7. The pipeline apparatus for the ground source heat pump of claim 1, wherein: the unidirectional toothed bar (18) is meshed with the limit toothed plate (19) in a unidirectional mode.

8. The pipeline equipment for the ground source heat pump of the soil as claimed in claim 2, wherein: the expansion air bag (20) is communicated with the transition air box (16) through a connecting pipe.