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Mounting structure for foldable pedal with guardrail of drilling machine

A technology of installation structure and folding belt, which is applied in the direction of earthwork drilling and production, wellbore/well parts, etc., can solve the problems of inconvenient up and down drilling rig operation platform, failure to protect operators, and no protective fence for operation platform pedals, etc., to achieve occupancy Small space, improved comfort, and improved safety

Pending Publication Date: 2022-08-02
JIANGSU WUXI MINERAL EXPLORATION MASCH GENERAL FAB CO LTD
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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 provide a folding installation structure of the drilling rig with a guardrail pedal, which can solve the problems that the operator’s pedals have no guardrails, cannot protect the operator, and are inconvenient for the operator to go up and down the drilling rig console.

Method used

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  • Mounting structure for foldable pedal with guardrail of drilling machine
  • Mounting structure for foldable pedal with guardrail of drilling machine
  • Mounting structure for foldable pedal with guardrail of drilling machine

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Embodiment Construction

[0022] It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0023] In order for those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments of some, but not all, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] It should be noted that the terms ...

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Abstract

The invention relates to a foldable mounting structure with a guardrail pedal of a drilling machine, which comprises a pedal, the inner end of the pedal is hinged with the lower part of the outer end of an operation table, the outer end of the pedal is detachably connected with the upper part of the outer end of the operation table through a chain, and the outer end of the pedal is hinged with the middle of a front guardrail; the two sides of the upper portion of the front guardrail are detachably connected with the two sides of the upper portion of the outer end of the operation table through a first horizontal handrail and a second horizontal handrail. The protective guard is simple in structure and small in occupied space, the protective guard is connected with the pedal plate through the pin, the protective guard can be folded in an opening and closing mode and can be freely folded and unfolded, during unfolding work, the protective guard, the first pull rod, the second pull rod and the transverse rod can protect operators against falling, and the operation safety of the whole machine is improved.

Description

technical field [0001] The invention belongs to the technical field of engineering drilling rigs, and relates to a foldable and guardrail pedal installation structure of a drilling rig. Background technique [0002] The lower frame (that is, the chassis) of the medium or large anchoring engineering drilling rig and the rotary jet drilling rig is relatively high, and its operating platform is located on the upper frame, so the operator cannot stand on the ground to operate, so the medium and large drilling rigs are basically in the upper frame. A foot pedal is attached to the outside of the operating table. When the operation is required, the foot pedal is put down and the operator stands on the foot pedal to operate. However, this simple foot pedal is not protected by a protective fence, and the staff is easy to fall. , which brings great inconvenience to the operation, and the external pedals are also extremely unsightly. [0003] The foldable pedal device with guardrail i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B41/00
CPCE21B41/00
Inventor 顾建戴杜岚刘长驰
Owner JIANGSU WUXI MINERAL EXPLORATION MASCH GENERAL FAB CO LTD
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