Explosion anti-impact rear-moving protection device with dust collection function

A protective device and anti-shock technology, applied in the direction of blasting, cleaning methods and appliances, and cleaning methods using gas flow, etc., can solve the problems of not having the function of dust collection, etc., to increase functionality and practicability, increase practicability, The effect of increasing safety

Active Publication Date: 2019-03-01
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a blasting anti-shock and backward protection device with dust suction function, so as to solve the problem that the blasting protection device on the market does not have the dust suction function proposed by the above-mentioned background technology

Method used

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  • Explosion anti-impact rear-moving protection device with dust collection function
  • Explosion anti-impact rear-moving protection device with dust collection function
  • Explosion anti-impact rear-moving protection device with dust collection function

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Embodiment Construction

[0021] 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.

[0022] see Figure 1-5 , the present invention provides a technical solution: a protection device for anti-shock movement for blasting with dust suction function, including a base plate 1, a slide rail 2, a slider 3, a support plate 4, a support rod 5, a dust collector 6. Connecting pipe 7, protective plate 8, protective net 9, dust suction pipe 10, dust suction port 11, movable sleeve rod 12, buffer spring 13, movable rod 14 and spring group 15, the upper rig...

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PUM

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Abstract

The invention discloses an explosion anti-impact rear-moving protection device with a dust collection function. The device comprises base plates and a dust suction machine; a sliding rail is installedon the right upper portion of each base plate through bolts, and a sliding block is arranged on each sliding rail; a supporting plate is welded to the middles of the base plate, and a supporting rodis hinged to the left side of the supporting plate; the dust suction machine is installed on the left upper portion of the base plate through bolts, and a connecting pipe is arranged above the dust suction machine; a protective plate is hinged to the upper portions of the sliding blocks, and a protective net is arranged in front of the protective plate; dust suction tubes are arranged between theprotective net and the protective plate, and dust suction openings are formed in the right side surfaces of the dust suction tubes; movable sleeve rods are hinged to the right side surfaces of the support plate, and a buffer spring is arranged in each movable sleeve rod; and a movable rod is hinged to the left side of the protective plate, and a spring set is installed in the middle of the right side of the protective plate. According to the device, the sliding rails and the sliding blocks are arranged, so that the protective plate can be effectively guided to move when bearing airflow impacts, and therefore the safety of the device is improved.

Description

technical field [0001] The invention relates to the technical field related to blasting, in particular to a protection device for anti-shock and backward movement for blasting with a dust-absorbing function. Background technique [0002] Blasting is a technology that uses the compression, loosening, destruction, throwing and killing effects of explosives in air, water, earth and rock media or objects to achieve the expected purpose. In blasting engineering, various protective devices are required for protection. , and the existing blasting protective device has certain problems in the process of use, that is, the protective device cannot absorb dust in the air after blasting. [0003] Therefore, we have proposed a blasting anti-shock and backward protection device with dust suction function, so as to solve the above-mentioned problems. Contents of the invention [0004] The object of the present invention is to provide a blasting anti-shock and backward protection device ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42D5/04B08B5/04
CPCB08B5/04F42D5/04
Inventor 张义平张笑笑
Owner GUIZHOU UNIV
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