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Purlin-free explosion-venting wall for cleaning chamber

A technology for explosion-venting walls and clean rooms, applied to walls, buildings, building components, etc., can solve the problems of clean room pressure leaking outside, easy dust accumulation, casualties and property, etc., to achieve good safety performance, prevent dust accumulation, The effect of avoiding secondary damage

Pending Publication Date: 2017-12-26
江苏爵格工业集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing clean room walls can only meet the cleanliness requirements, and cannot guarantee that the pressure in the clean room can be released to the outside in time when an explosion occurs, resulting in damage to the main structure of the plant, or even collapse, causing serious casualties and huge property losses
[0003] The existing explosion venting wall is composed of rock wool sandwich explosion venting plate, vertical structure, transverse keel, traction noose and explosion venting bolts. It is connected to the rock wool sandwich explosion-venting plate through hexagonal bolts and nuts, and the other end is connected to the keel through hexagonal bolts and nuts. However, due to the exposed transverse keel and traction rope, it is easy to accumulate dust, so the existing explosion-venting wall cannot meet the requirements. The cleanliness requirements of the clean room, and not beautiful enough

Method used

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  • Purlin-free explosion-venting wall for cleaning chamber
  • Purlin-free explosion-venting wall for cleaning chamber
  • Purlin-free explosion-venting wall for cleaning chamber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Figure 1 to Figure 3 Schematically shows the purlinless blast venting wall used in the clean room in this embodiment. like Figure 1 to Figure 3 As shown, the purlin-free explosion venting wall for clean rooms includes rock wool sandwich explosion venting plate 1, traction noose 2, keel 31, explosion venting bolts 6, original structural column 4 and used to coat the original structural column 4, Clean plate 5 for keel and pulling noose 2 .

[0022] The rock wool sandwich explosion venting panel 1 includes two parallel metal plates 11 and rock wool 12 filled between the two metal plates 11, and the rock wool sandwich explosion venting panel has an integrated structure. Rock wool sandwich explosion venting panels 1 are installed horizontally, and the vertical trimming joints are arranged at the position of the original structural column 4. The keel is a C-like vertical keel 31 , and the vertical keel 31 includes a web 311 and a top flange 312 and a bottom flange 313 r...

Embodiment 2

[0026] image 3 and Figure 4 Schematically shows the purlinless blast venting wall used in the clean room in this embodiment. The purlin-free explosion venting wall for clean rooms includes rock wool sandwich explosion venting plate 1, traction noose 2, keel 32, explosion venting bolt 6 and original structural column 4, and is used to coat the original structural column 4, keel 32 and Cleaning board 5 for traction noose 2.

[0027] The rock wool sandwich explosion venting panel 1 includes two metal plates 11 arranged in parallel and rock wool 12 filled between the two metal plates 11 . The rock wool sandwich explosion venting plate 1 is connected to the keel 32 through the explosion venting bolt 6, and the explosion venting bolt 6 runs through the rock wool sandwich explosion venting plate 1 and the keel 32 in turn to fix it. The keel 32 is fixed on the original structural column 4 . One end of the traction noose 2 is fixedly connected with the rock wool sandwich panel 1 ...

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PUM

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Abstract

The invention discloses a purlin-free explosion-venting wall for a cleaning chamber. The purlin-free explosion-venting wall comprises a rock wool sandwiched explosion-venting board, explosion-venting bolts, traction nooses, keels, an original structural pillar and a cleaning board used for covering the original structural pillar, the keels and the traction nooses, the rock wool sandwiched explosion-venting board is connected with the keels through the explosion-venting bolts, the keels are fixed to the original structural pillar, one end of each traction noose is connected with the rock wool sandwiched explosion-venting board through a hexagon bolt and a nut, the other end of each traction noose is connected with the corresponding keel through the hexagon bolt and the nut, the cleaning board is constituted through installation of multiple plates, and is in contact with the rock wool sandwiched explosion-venting board in a fitting mode with the assistance of a circular bead instead of being connected with the rock wool sandwiched explosion-venting board to form a closed cavity, and the original structural pillar, the keels and the traction nooses are located in the closed cavity. According to the purlin-free explosion-venting wall for the cleaning chamber, the requirement for the cleanliness can be met, it can also be guaranteed that during explosion, the pressure is released outwards timely, and the safety performance is good.

Description

technical field [0001] The invention belongs to a purlin-free blast venting wall, and more specifically relates to a purlin-free blast venting wall for a clean room. Background technique [0002] When an explosion occurs in the clean room workshop, in order to avoid damage to the main structure of the building and casualties, pressure relief measures must be taken to release the pressure generated at the moment of the explosion from the inside of the clean room through the pressure relief facility. The existing clean room walls can only meet the cleanliness requirements, and cannot guarantee that the pressure in the clean room can be released to the outside in time when an explosion occurs, resulting in damage to the main structure of the plant, or even collapse, causing serious casualties and huge property losses. [0003] The existing explosion venting wall is composed of rock wool sandwich explosion venting plate, vertical structure, transverse keel, traction noose and ex...

Claims

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Application Information

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IPC IPC(8): E04B1/92E04B2/00
CPCE04B1/92E04B2/00
Inventor 韦广兵王慧
Owner 江苏爵格工业集团有限公司
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