Assembly type steel mesh protecting wall used for open-pit blasting
A splicing and protective wall technology, applied in protective buildings/shelters, building types, buildings, etc., can solve the problems of wasting labor and time, troublesome installation of protective walls, and high construction intensity, so as to save labor and time, The overall installation and disassembly are convenient and the effect of reducing construction difficulty
Pending Publication Date: 2019-04-16
GUIZHOU XINLIAN BLAST ENG GRP
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Problems solved by technology
[0002] Blasting is a technology that uses the compression, loosening, destruction, throwing and killing effects of explosives in air, water, soil and rock media or objects to achieve the expected purpose. For mine blasting, it is often used as open-air blasting, and the site of open-air blasting A protective wall needs to be installed, but the overall installation of most protective walls is cumbersome, the construction intensity is high, labor and time are wasted, and it is inconvenient to disassemble later; for this reason, we propose a splicable steel mesh protective wall for open-air blasting
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[0019] 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.
[0020] The present invention provides such Figure 1-7 A splicable steel mesh protective wall for open-pit blasting is shown, which includes prefabricated cement horizontal seats 1. There are several prefabricated cement horizontal seats 1, and several prefabricated cement horizontal seats 1 are arranged in a horizontal arrangement. The pre-embedded steel plate 2 is pre-embedded, and the upper end of the pre-embedded steel plate 2 is welded with a supporting s...
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The invention discloses an assembly type steel mesh protecting wall used for open-pit blasting. The assembly type steel mesh protecting wall comprises a plurality of transverse precast cement bases which are transversely arranged, embedded steel plates are embedded in the middles at the upper ends of the transverse precast cement bases respectively, and bearing steel plates are welded to the upperends of the embedded precast cement bases respectively. Fence steel plates are clamped into strip-like slots respectively, a seam is formed between every two adjacent fence steel plates, the seams are blocked through T-shaped blocking plates, and a plurality of rectangular installation grooves are formed in the fence steel plates and run through the fence steel plates front and back respectively.By means of the assembly type steel mesh protecting wall used for open-pit blasting, the stability of a protecting wall obtained after installation can be improved, the overall strength of the protecting wall can be effectively improved, and the safety is higher; the overall installation and disassembly of the protecting wall are more convenient, the construction difficulty is reduced, and laborand time are saved.
Description
technical field [0001] The invention relates to the field of mine blasting, in particular to a splicable steel mesh protective wall for open-air blasting. Background technique [0002] Blasting is a technology that uses the compression, loosening, destruction, throwing and killing effects of explosives in air, water, soil and rock media or objects to achieve the expected purpose. For mine blasting, it is often used as open-air blasting, and the site of open-air blasting A protective wall needs to be installed, but the overall installation of most protective walls is cumbersome, the construction intensity is high, labor and time are wasted, and it is inconvenient to disassemble later. Therefore, we propose a splicable steel mesh protective wall for open-pit blasting. Contents of the invention [0003] In order to achieve the above object, the present invention provides the following technical solutions: a splicable steel mesh protective wall for open-pit blasting, including...
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IPC IPC(8): E04H9/10
CPCE04H9/10
Inventor 李杰赵明生杨占乾明悦王育兴李莉丁亮夏德云田军任俊康本华刘浩
Owner GUIZHOU XINLIAN BLAST ENG GRP