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A kind of anti-floating device for ground source heat pump buried pipe

A technology of ground source heat pumps and buried pipes, applied in the direction of heat pumps, geothermal energy, support devices, etc., can solve problems such as prone to inclination, and achieve the effect of stabilizing water pipes

Active Publication Date: 2021-12-24
杭实综合能源科技(杭州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the prior art that are prone to inclination, and propose a floating prevention device for ground source heat pump buried pipes

Method used

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  • A kind of anti-floating device for ground source heat pump buried pipe
  • A kind of anti-floating device for ground source heat pump buried pipe
  • A kind of anti-floating device for ground source heat pump buried pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] refer to Figure 1-5 , a ground-source heat pump buried pipe anti-floating device, including a support base 1, a water pipe 10, the top of one side of the support base 1 is fixed with a counterweight 2, the setting of the counterweight 2 is used to balance the center of gravity of the device, and the support base 1. A support 21 is installed on one side of the top through a rotating mechanism, and the support 21 is movably installed on the top of the support base 1 through bearings. The bottom of one side of the support 21 is fixed with a hydraulic rod 3, and the bottom of the hydraulic rod 3 is screwed with a rotating frame 4. The inside of the frame 4 is equipped with an ejector mechanism, and the ejector mechanism includes an ejector 8 and a baffle 9. The inner part of the rotating frame 4 is movable and inserted with an ejector 8, and the top of the ejector 8 is fixedly provided with a blocking plate 7, and the blocking plate 7. The inner wall communicates with the ...

Embodiment 2

[0026] refer to figure 1 , 4 , as another preferred embodiment of the present invention, the difference from Embodiment 1 is that the limiting mechanism includes a limiting groove 19 and a limiting card 20, the limiting groove 19 is set on the inner wall of the fixing plate 18, and the limiting card 20 is fixed Installed on the outside of the bottom of the hydraulic rod 3, and the limit card 20 can slide in the limit groove 19. The function of the limiting mechanism is to fix the water pipe 10 and the fixing plate 18 to prevent them from rotating.

Embodiment 3

[0028] refer to figure 1 , 5 , as another preferred embodiment of the present invention, the difference from Embodiment 1 or Embodiment 2 is that the rotating mechanism includes a card slot 22, a limit block 23, a turntable 24, a positioning pin 25, a positioning slot 26, and a card slot 22 Open on both sides of the bottom of the bracket 21, the positioning groove 23 is opened on the upper surface of the support base 1, the rotating disk 24 is movably sleeved outside the bracket 21, and the limit block 23 is fixedly installed on both sides of the inner wall of the turntable 24, and the limit block 23 can be Sliding up and down in the slot 22 , a plurality of positioning pins 25 are fixedly mounted on the bottom of the turntable 24 , and the positioning pins 25 can be snapped into the positioning slot 26 .

[0029] The setting of the rotating mechanism can change the position of the support 21. When adjustment is required, the turntable 24 is lifted upwards, and the limit bloc...

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PUM

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Abstract

The invention relates to the technical field of ground source heat pumps, in particular to an anti-floating device for buried pipes of ground source heat pumps. Mechanism, the hydraulic rod is fixedly installed with a material storage box, the top of the rotating frame is provided with a feeding trough, the bottom of the rotating frame is hinged with baffles on both sides, the bottom of the rotating frame is fixed with a cutter head, and the inside of the cutter head is provided with a groove. A fixing mechanism is movably arranged on the inner wall, and a fixing plate is clamped on the top of the water pipe, and the fixing plate is connected with the hydraulic rod through a limit mechanism. The anti-floating device for the buried pipe of the ground source heat pump keeps the water pipe fixed during the installation process through the setting of the electric telescopic rod and the baffle plate. It is fixed, and the water pipes are relatively stable throughout the process and will not tilt.

Description

technical field [0001] The invention relates to the technical field of ground source heat pumps, in particular to a floating prevention device for buried pipes of ground source heat pumps. Background technique [0002] Ground source heat pump is a kind of high-efficiency energy-saving system that can provide heating and cooling by using shallow geothermal resources. The ground source heat pump realizes the heat exchange between the system and the earth through the flow of the circulating fluid in the closed buried pipe. [0003] At present, the ground source heat pump system uses vertical buried pipes, and most of the vertical buried pipes are U-shaped pipes. The depth of the buried pipes directly affects the heat exchange efficiency of the ground source heat pump. In order to ensure that the heat exchange efficiency of the ground source heat pump achieves the expected effect, the accuracy of the buried pipe depth must be ensured. However, there is a large amount of accumu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B3/00E21B15/00F16L1/06F24T10/15F25B30/06
CPCE21B3/00E21B15/00F16L1/06F25B30/06F24T10/15Y02E10/10
Inventor 潘兆杰李恺渊田吉勤俞宙治许海松刘明华
Owner 杭实综合能源科技(杭州)有限公司