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A digging rod for installing heat exchange tubes

A technology of heat exchange pipe and excavation rod, which is applied in the direction of earth mover/shovel, construction, etc., can solve the problems of low hole excavation efficiency, complex structure, poor sludge drainage efficiency, etc., so as to improve the excavation efficiency and quality. , to ensure the effect of construction quality and efficiency

Active Publication Date: 2018-10-12
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

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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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  • A digging rod for installing heat exchange tubes
  • A digging rod for installing heat exchange tubes
  • A digging rod for installing heat exchange tubes

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Embodiment

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

[0026] The invention provides a digging rod for installing heat exchange tubes, which includes a driving mechanism 1, a digging rod 2, a cleaning device 3, a pipe body 4, a ramming device 5, a drilling blade 6, a drill bit 7, a nozzle 8 and an installation Hole 9, the excavating rod 2 is installed at the bottom 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 revolving blade 6 is installed on the outside of the drill bit 7; the nozzle 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 A hole cover 33, an outer cladding 34 and a drain pipe 35, two support plates 32 are installed outside the pipe wall 31; an end hole cover 33 is provided at the outer end of the suppor...

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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 excavating devices, in particular to an excavating rod used for installing heat exchange tubes. Background technique [0002] At present, the heat exchange tube needs a deep embedding hole, but water seepage is prone to occur during the excavation process, resulting in the collapse of the excavated hole and a large amount of silt. It takes a lot of manpower and material resources to deal with the silt, which greatly affects the construction efficiency. The existing excavating rods have the problems of complex structure, poor silt discharge efficiency and low hole digging efficiency. [0003] Therefore, it is very necessary to invent a digging rod for installing heat exchange tubes with simple structure, high silt discharge efficiency and high hole digging efficiency. Contents of the invention [0004] In order to solve the above-mentioned technical problems, the present invention provides an excavating...

Claims

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Application Information

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Patent Type & Authority Patents(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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