Field foundation ditch rail with dust-proof function

A technology for construction sites and foundation pits, applied to fences, smoke and dust removal, cleaning methods and appliances, etc., can solve problems such as single function and hazards, and achieve the effect of fast flow

Inactive Publication Date: 2020-09-29
郭卫丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The foundation pit fence of the construction site generally only provides safety protection effect, and its function is relatively single. At the same time, a large amount of dust will be raised during the construction of the foundation pit. After entering the air containing a large amount of dust, it will cause serious harm to its body. Therefore, this application document proposes a construction site foundation pit fence with dust removal function.

Method used

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  • Field foundation ditch rail with dust-proof function
  • Field foundation ditch rail with dust-proof function
  • Field foundation ditch rail with dust-proof function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] refer to Figure 1-2 , a construction site foundation pit fence with dust removal function, comprising a frame body 1, a plurality of vertical rods 2 are welded in the frame body 1, a strip groove 3 is opened on the side wall of the vertical rod 2, and the inner top of the strip groove 3 is fixed A bar magnet 5 is connected, and a helical coil 4 is fixedly connected to the inner bottom of the bar slot 3 .

[0022] It is worth mentioning that a plurality of warning lights 15 coupled to both ends of the helical coil 4 are installed on the upper end of the frame body 1, and a bright resistor is connected in series in the circuit formed by the helical coil 4 and the warning lights 15, so that it can be used during construction at night. , so that the warning lights 15 are continuously flashed to provide a warning effect to passing vehicles, so as to prevent drivers from colliding with the fence of the foundation pit when the lights are dim at night because they cannot see t...

Embodiment 2

[0031] refer to Figure 3-4 , which is different from Example 1. The side wall of the vertical rod 2 is provided with a settling chamber 17, and the settling chamber 17 and the pumping chamber 8 communicate with each other through the second one-way passage 19, and the inner bottom of the liquid storage chamber 6 is fixedly connected with a conduit 18 communicating with the inside thereof, and the conduit 18 extends into the precipitation chamber 17. In this embodiment, there is no need to set a filter screen, let alone to clean the filter screen frequently. It should be noted that there is an opening on the inner wall of the sedimentation chamber 17, and a valve is installed at the opening, the valve can be opened regularly to clean the dust accumulated at the bottom of the sedimentation chamber 17, which is convenient for cleaning, and the cleaning interval is long and the number of cleanings is small .

[0032] In this embodiment, when the piston 11 moves left and right,...

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PUM

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Abstract

The invention discloses a field foundation ditch rail with a dust-proof function. The rail includes a framework body, a plurality of vertical bars are welded to the framework body, strip-shaped grooves are formed in side walls of the vertical bars, strip-shaped magnets are fixedly connected with inner tops of the strip-shaped grooves, spiral coils are fixedly connected with inner bottoms of the strip-shaped grooves, liquid storage chambers are opened on side walls of the vertical bars, dust suction pipes are arranged in the liquid storage chambers, a plurality of fine through holes are formedin side walls of the dust suction pipes, pumping chambers are opened on side walls of the vertical bars, filter screens are internally arranged in the pumping chambers in an embedded mode, and the dust suction pipes penetrate through the side walls of the vertical bars in a sealing mode and communicate with the inside of the pumping chambers. According to the rail, springs are continuously extracted and extended so as to push plungers to move back and forth and make air with dust near a field foundation ditch be drawn in the dust suction pipes, and the air with dust is prevented from diffusingall round which harms the physical health of residents.

Description

technical field [0001] The invention relates to the technical field of equipment related to building construction, in particular to a construction site foundation pit fence with dust removal function. Background technique [0002] In the initial stage of construction on the construction site, foundation pits need to be dug to pour a solid foundation to ensure that the high-rise buildings will not fall down. [0003] During the construction of the foundation pit on the construction site, it is necessary to install temporary fences around it for safety protection. The foundation pit fence of the construction site generally only provides safety protection effect, and its function is relatively single. At the same time, a large amount of dust will be raised during the construction of the foundation pit. After entering the air containing a large amount of dust, it will cause serious harm to its body, so this application document proposes a construction site foundation pit fence ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/32E04H17/14B01D47/02B01D36/04B08B15/04
CPCB01D36/04B01D47/025B08B15/04E04G21/3204E04H17/14
Inventor 郭卫丽徐中强
Owner 郭卫丽
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