Pipeline perforating device for constructional engineering
A construction engineering and pipeline technology, which is applied in the field of pipeline opening devices for construction engineering, can solve the problems of low efficiency and inconvenient operation.
Inactive Publication Date: 2021-01-12
张贤林
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Problems solved by technology
[0003] Existing pipes are inconvenient to operate during the process of machining holes, resulting in low efficiency
Method used
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments 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 making creative efforts belong to the protection scope of the present invention.
[0030] see Figure 1-9 , in an embodiment of the present invention, a pipe hole opening device for construction engineering, comprising a fixed frame 1 and a material pipe 3, the fixed frame 1 is provided with a moving mechanism 2, and the moving mechanism 2 is provided with a hole opening mechanism 4, The lower end of the fixed frame 1 is provided with a blanking mechanism 5;
[0031] The blanking mechanism 5 includes a No. 1 rotating rod 501, a rotating dis...
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The invention discloses a pipeline perforating device for constructional engineering. The pipeline perforating device for the constructional engineering comprises a fixing frame and material pipes, amoving mechanism is arranged on the fixing frame, a perforating mechanism is arranged in the moving mechanism, and a discharging mechanism is arranged at the lower end of the fixing frame. After treatment, the perforating mechanism rises again through an electric telescopic rod, so that the material pipes continue to slide downwards and touch a touch rod of the discharging mechanism, the touch rodrotates on a second rotating rod, a connecting rod of the discharging mechanism is pulled through a joint lever, a clamping block of the discharging mechanism is pulled by the connecting rod, and anextension spring deforms; the clamping block can rotate through a rotating shaft, a clamping disc is disengaged from clamping of the clamping block so that rotation can be conducted, limiting rods ofthe discharging mechanism can be forced to rotate under the force generated by the stacked material pipes, when the limiting rods rotate, the clamping disc can be driven to rotate through a first rotating rod, then the clamping block clamps the clamping disc again, therefore, the limiting rods stop rotating, and the material pipes can be treated in sequence.
Description
technical field [0001] The invention relates to a hole opening device, in particular to a pipe hole opening device for construction engineering. Background technique [0002] Pipe is the material used to make pipe fittings. Different pipe fittings use different pipe materials, and the quality of the pipe directly determines the quality of the pipe fittings. Such pipes are often used in construction projects, power plants, chemical plants, etc., with the implementation standard GB / T5310; for high-pressure boilers: there is the implementation standard GB / T8163; seamless steel pipes for conveying fluids: there is the implementation standard GB3087; low-pressure boilers use seamless steel pipes : There is the implementation standard GB / T9948; seamless steel pipe for petroleum cracking: there is the implementation standard GB / T14976; stainless steel seamless steel pipe for fluid transportation, common materials are alloy (15CrMo, 12Cr1MoV) carbon steel (10#, 20#, 45# ) stainles...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B23Q7/00B23Q3/18B23Q5/34B23D79/00
CPCB23D79/00B23Q3/18B23Q5/34B23Q7/00B23Q2703/10
Inventor 张贤林
Owner 张贤林