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Pump pipe protection mechanism for geothermal water exploitation and heat preservation

A protection mechanism, geothermal water technology, applied in mechanical equipment, spring/shock absorber design features, springs, etc., can solve the problems of unstable crane, high hardness of ordinary carbon steel, no protective measures, etc.

Inactive Publication Date: 2021-01-05
湖南达道新能源开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Geothermal resources are a kind of precious natural wealth, which can be used as heat source, water source and mineral resources, such as power generation, heating, showering and fish farming, etc., which are of great significance to the development of national economy. One of the earliest countries to develop and utilize geothermal resources in the world. At present, when installing the pump pipe, the crane is not stable enough when lifting or lowering the pump pipe. There is shaking during the implementation process. The hardness of ordinary carbon steel is relatively high, and there are no protective measures. , geothermal well casings are mostly oil casing or cement casings, which will cause irreparable damage to the casing casings in rigid contact, seriously affecting the life of geothermal wells

Method used

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  • Pump pipe protection mechanism for geothermal water exploitation and heat preservation
  • Pump pipe protection mechanism for geothermal water exploitation and heat preservation
  • Pump pipe protection mechanism for geothermal water exploitation and heat preservation

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] Please refer to figure 1 , figure 2 , image 3 and Figure 4 ,in, figure 1 It is a structural schematic diagram of a preferred embodiment of the present invention; figure 2 for figure 1 The schematic diagram of the internal structure shown; image 3 for figure 1 The schematic diagram of the plane structure shown; Figure 4 for figure 1 The schematic diagram of the fixed structure is shown. It includes: a rubber outer ring 1, a fixing block 7 is installed at the bottom end of the rubber outer ring 1, and a fixing hole is provided on the fixing block 7, and a screw 8 is screw installed in the fixing hole, and a screw 8 is screw installed at the bottom end of the screw 8 Nut 9, an inner ring 6 is installed inside the rubber outer ring 1, an inner cavity 4 is opened between the rubber outer ring 1 and the inner ring 6, a spring 3 is insta...

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Abstract

The invention provides a pump pipe protection mechanism for geothermal water exploitation and heat preservation comprises a rubber outer ring; a fixing block is installed at the bottom end of the rubber outer ring; a fixing hole is formed in the fixing block; a screw is installed in the fixing hole in a screwed manner; a nut is installed at the bottom end of the screw in a screwed manner; an innerring is installed in the rubber outer ring; an inner cavity is formed between the rubber outer ring and the inner ring; a spring is installed in the inner cavity; a fixing button is fixed to one endof the spring and is fixedly installed on the inner side of the rubber outer ring; a supporting column is installed at the other end of the spring; and the other end of the supporting column is fixedly connected to the inner ring. The pump pipe protection mechanism has the advantages that the mechanism is high in protection performance, high in wear resistance, good in elastic performance and notprone to damage due to cooperation of the material of high-wear-resistance rubber and the spring, low in manufacturing cost, convenient to mount and dismount due to fixing of screws and nuts, light inweight and high in practicability.

Description

technical field [0001] The invention relates to the technical field of pump pipe protection, in particular to a pump pipe protection mechanism for thermal insulation of geothermal water. Background technique [0002] Geothermal resources are a kind of precious natural wealth, which can be used as heat source, water source and mineral resources, such as power generation, heating, showering and fish farming, etc., which are of great significance to the development of national economy. One of the earliest countries to develop and utilize geothermal resources in the world. At present, when installing the pump pipe, the crane is not stable enough when lifting or lowering the pump pipe. There is shaking during the implementation process. The hardness of ordinary carbon steel is relatively high, and there are no protective measures. , The wellbore casing of geothermal wells is mostly oil casing or cement casing, which will cause irreparable damage to the wellbore casing in rigid co...

Claims

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Application Information

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IPC IPC(8): F16F3/10
CPCF16F3/10F16F2230/10
Inventor 杨胜伟刘艺辉
Owner 湖南达道新能源开发有限公司
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