Scabbling device for remained hole of caisson prefabricated form fixing cone
A formwork fixing and round table technology, which is applied in the field of special devices for chiseling the remaining holes of the caisson prefabricated formwork support round table, can solve the problems of lower work efficiency, high labor intensity of workers, and affect the quality of the project, and achieve high work efficiency , Chiseling effect is good, easy to use
Inactive Publication Date: 2015-04-29
SHANDONG HARBOR ENG GRP
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the prior art, the above-mentioned chiseling process of the remaining holes of the round table is completed by hand combined with simple tools. The labor intensity of the workers is very high, which increases the construction cost of the project, reduces the work efficiency, and is easy to damage the remaining holes of the round table. The concrete structure around the hole greatly affects the quality of the project
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] Such as figure 1 As shown, the caisson prefabricated template fixed round table remaining hole chiseling device provided by the present invention has a tapered body 2 and a coupling handle 1.
[0012] Such as figure 2 As shown, during the prefabrication construction process of the caisson, a truncated truncated hole 6 is formed on the concrete structure 5 after the truncated nut is removed, and the threaded section of the truncated truncated shank 7 is exposed.
[0013] Such as figure 1 , image 3 As shown, the tapered body has a certain taper, and its taper corresponds to the taper of the remaining hole of the truncated cone. There are three circularly arranged cutter heads 3 on the outer surface of the tapered body, which can be alloy rigid cutter heads, diamond or synthetic diamond cutter heads, and an annular uneven belt is formed between the cutter heads. The front end of the tapered body is a hollow groove 4 whose inner diameter is larger than the diameter of the roun...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a scabbling device for a remained hole of a caisson prefabricated form fixing cone, relates to the technical field of caisson prefabricated construction and in particular belongs to a special device for performing scabbling processing on the remained hole of the caisson prefabricated form fixing cone. The scabbling device is provided with a cone-shaped body (2); a connecting handle (1) is arranged at the rear end of the cone-shaped body and a hollow groove (4) is formed in the front end of the cone-shaped body; the taper of the cone-shaped body corresponds to the taper of the remained hole (6) of the cone; at least two tool bits (3) are arranged circularly on the outer circular surface of the cone-shaped body; the hollow groove corresponds to the threaded section of a cone handle (7) in depth and diameter. The scabbling device has the advantages of simple structure, convenience for use, good scabbling effect and high working efficiency.
Description
Technical field [0001] The invention relates to the technical field of caisson prefabrication construction, in particular to a special device for chiseling the remaining holes of a caisson prefabricated template supporting round table. Background technique [0002] The round table is an indispensable formwork supporting and fixing member in the construction of the caisson precast concrete. It is made of stainless steel and has a certain taper round table nut and a hook-shaped round table handle, which are connected by threads. After the round table is used, the round table nut needs to be removed for reuse. After the truncated nut is removed, the remaining hole of the truncated trough and the threaded section of the truncated trundle shank will remain, which need to be filled and repaired. Before repairing the remaining holes of the round table, the inner surface of the round table should be chiseled to make the filling materials tightly and firmly combined, and to avoid the for...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B23D79/00
Inventor 秦方田曹现云栾玉洁张鲁生冷冬
Owner SHANDONG HARBOR ENG GRP