A road surface cutting and drilling device
A punching device and a technology for installing cylinders, which are applied in the field of municipal machinery, can solve the problems of large dust, high tool temperature, and rough hole edges during the operation process, and achieve the effect of strong operation applicability, compact structure design, and neat hole edges
Active Publication Date: 2021-02-26
青岛市市政工程设计研究院有限责任公司
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Problems solved by technology
[0003] In order to solve the above problems, the present invention is proposed, which overcomes the problems of the currently used pavement punching device, due to the circular punching method, repeated operations, resulting in complicated procedures, long time-consuming, rough edges of the hole, etc., and solves the problems of the currently used road surface Due to the low transmission efficiency of the power source of the transmission structure, the large dust in the operation process, and the high temperature of the tool, the present invention has the advantages of compact structure design, strong operation applicability, high transmission efficiency, less dust in the cutting area, and neat hole edges, etc. advantage
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[0017] 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 of the embodiments of the present invention, not all of them. 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.
[0018] see Figure 1~4 , in an embodiment of the present invention, a road surface cutting and punching device includes a vertically arranged support installation cylinder 15, a guide lift installation cylinder 13 is vertically arranged at the inner middle position of the support installation cylinder 15, and the guide lift installation cylinder 13 Cooperate with the inner side of the support installation cylinder 15 to set a limit guide lifting ...
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The invention discloses a road surface cutting and punching device, which comprises a vertically arranged support installation cylinder, a guide lifting installation cylinder is vertically arranged at the inner middle position of the support installation cylinder, and the outer side of the guide lift installation cylinder cooperates with the support installation cylinder. The inner side is provided with a limit-guiding lifting structure, which includes a number of limit-guiding lifting grooves arranged vertically and equiangularly on the inner side of the supporting installation cylinder, and the outer side of the guiding lifting installation cylinder cooperates with the limit-guiding lifting grooves to be vertically and horizontally spaced. A number of guide installation columns are extended, and the lower half of the outer side of the support installation cylinder is extended outwards to be provided with traction mobile installation columns. The lower half is inlaid with a water tank. The invention has the advantages of compact structure design, strong operation applicability, high transmission efficiency, less dust in the cutting area, and neat hole edges.
Description
technical field [0001] The invention relates to the field of municipal machinery, in particular to a road surface cutting and punching device. Background technique [0002] Municipal facilities refer to public facilities funded by the government, legal persons, or citizens, and generally refer to various buildings, structures, and equipment in the planning area. Urban roads (including bridges), urban rail transit, water supply, drainage, gas, heat, landscaping, environmental sanitation, road lighting, industrial waste, medical waste, domestic waste treatment equipment, sites and other facilities and ancillary facilities, especially for roads Improvement and green coverage require punching equipment for punching. [0003] In order to solve the above problems, the present invention is proposed, which overcomes the problems of the currently used pavement punching device, due to the circular punching method, repeated operations, resulting in complicated procedures, long time-co...
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IPC IPC(8): E01C23/09
CPCE01C23/0933
Inventor 蒋发王利
Owner 青岛市市政工程设计研究院有限责任公司