A drilling fixture
A technology for fixed equipment and drilling devices, applied in drilling equipment and methods, drilling equipment, drilling pipes, etc., can solve the problems of reduced drilling effect and efficiency, drilling failure, and prolonged drilling process, so as to improve drilling efficiency. Effect of Pore Efficiency
Active Publication Date: 2021-05-04
杭州点实科技有限公司
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Problems solved by technology
[0003] However, in the prior art, too much soil or stones under the ground often reduce the effect and efficiency of drilling, resulting in the prolongation of the drilling process or the failure of the drilling process.
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Embodiment Construction
[0023] In order to enable 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 in conjunction with the drawings in the embodiments of the present invention.
[0024] Such as Figure 1-8 Shown, a kind of drilling fixture, comprises drilling device 1, is located at the expansion device 2 on the drilling device, is located at the fixing device 3 on the drilling device, is located at the stabilizing device 4 on the drilling device top, The water injection device 5 located on the lower side of the drilling device; the drilling device 1 includes a first driving member 11, a segmented rotating rod 12 arranged on the first driving member, and a multi-section rotating rod arranged on the segmented rotating rod. The guide plate 13; the guide plate has a threaded structure, the multi-section guide plates are arranged in cooperation with each ...
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The invention discloses a drilling fixing device, which comprises a drilling device, a groove expanding device arranged on the drilling device, a fixing device arranged on the drilling device, a stabilizing device arranged on the upper part of the drilling device, a The water injection device on the lower side of the hole device; the drilling device includes a first driving member, a segmented rotating rod arranged on the first driving member, and a multi-section guide disc arranged on the segmented rotating rod; the guide disc It is a thread structure, the multi-segment guide discs are arranged in cooperation with each other, and the segmented rotating rods can be combined into one body. In the present invention, through the setting of segmented rotating rods and multiple guide plates, when the equipment is drilling the ground, the underground soil or stones can be guided by the guide plates and transported to the upper part, avoiding the ground The drilling device is difficult to work downward due to too much soil or stones at the drilling site, which increases the drilling efficiency.
Description
technical field [0001] The invention belongs to the technical field of drilling equipment, and in particular relates to a drilling fixing equipment. Background technique [0002] In modern society, during the use of large-scale working facilities such as fire-fighting facilities or building facilities, drilling equipment and fixed equipment are usually used. Holes for fixing, thus helping to fix large work facilities such as firefighting and construction. [0003] However, in the prior art, too much soil or stones under the ground often reduce the effect and efficiency of the drilling, resulting in prolongation of the drilling process or failure of the drilling. Contents of the invention [0004] In order to overcome the deficiencies of the prior art, the present invention provides a drilling fixing device that can transport underground soil or stones to the ground during drilling to improve drilling efficiency. [0005] In order to achieve the above object, the present ...
Claims
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IPC IPC(8): E21B7/28E21B17/22E21B10/32E21B10/60E02D3/10
CPCE02D3/10E21B7/28E21B10/322E21B10/60E21B17/22
Inventor 冯元德
Owner 杭州点实科技有限公司