Excavation rod for installation of heat exchange pipe

A technology of heat exchange tubes and digging rods, which is applied to earth movers/shovels, construction, etc., can solve problems such as low hole digging efficiency, poor silt discharge efficiency, and complex structure, so as to improve hollowing efficiency and quality , Guarantee the effect of construction quality and efficiency

Active Publication Date: 2017-01-18
济宁高新科达科技项目服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides an excavating rod for installing heat exchange tubes to solve the problems of complex structure, poor silt discharge efficiency and low hole digging efficiency existing in existing excavating rods

Method used

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  • Excavation rod for installation of heat exchange pipe
  • Excavation rod for installation of heat exchange pipe
  • Excavation rod for installation of heat exchange pipe

Examples

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Embodiment

[0025] as attached figure 1 to the attached image 3 shown

[0026] The present invention provides an excavating rod for installing a heat exchange pipe, comprising a driving mechanism 1, an excavating rod 2, a cleaning device 3, a pipe body 4, a tamping device 5, a rotary hole blade 6, a drill bit 7, a spray head 8 and an installation Hole 9, the excavating rod 2 is installed at the lower part of the driving mechanism 1; the cleaning device 3 is installed in the middle of the pipe body 4; the hole tamping device 5 is installed at the bottom of the pipe body 4; the pipe body 4. An installation hole 9 is provided inside; the rotary hole blade 6 is installed on the outer side of the drill bit 7; the spray head 8 is installed on the lower end of the drill bit 7; the cleaning device 3 includes a pipe wall 31, a support plate 32, an end The hole cover 33, the outer covering 34 and the drain pipe 35, two support plates 32 are installed outside the pipe wall 31; the outer end of th...

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PUM

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Abstract

The invention provides an excavation rod for installation of a heat exchange pipe. The excavation rod comprises a drive mechanism, an excavation rod body, a dirt removing device, a pipe body, a hole tamping device, a hole turning blade, a drill bit, a sprayer and an installation hole, wherein the excavation rod is installed on the lower portion of the drive mechanism, the dirt removing device is installed in the middle of the pipe body, the hole tamping device is installed at the bottom of the pipe body, the mounting hole is formed inside the pipe body, the hole turning blade is installed on the outer side of the drill bit, and the sprayer is installed at the lower end of the drill bit. The dirt removing device comprises a pipe wall, supporting plates, an end hole cover, an outer coating and a drainage pipe. The two supporting plates are arranged on the outer portion of the pipe wall. Through arrangement of the dirt removing device, the hole tamping device and the sprayer, the working efficiency can be improved advantageously, safety and reliability are achieved, the construction difficulty is reduced, and the excavation rod is convenient to apply and popularize on the market.

Description

technical field [0001] The invention belongs to the technical field of excavation devices, and in particular relates to an excavation rod for installing a heat exchange tube. Background technique [0002] At present, the heat exchange tube needs a deep embedded hole, but water seepage is easy to occur during the excavation process, which causes the collapse of the excavation hole and a large amount of sludge. It takes a lot of manpower and material resources to deal with the sludge, which greatly affects the construction efficiency. The existing excavating rod has the problems of complex structure, poor sludge drainage efficiency and low hole digging efficiency. [0003] Therefore, it is very necessary to invent a digging rod for installing heat exchange pipes with a simple structure, high silt removal efficiency and high hole digging efficiency. SUMMARY OF THE INVENTION [0004] In order to solve the above technical problems, the present invention provides a digging rod ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F5/20
CPCE02F5/20
Inventor 郑国荣郑柏林
Owner 济宁高新科达科技项目服务有限公司
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