CN206636441U - A kind of sandwich bilayer corrugated steel explosion proof door - Google Patents
A kind of sandwich bilayer corrugated steel explosion proof door Download PDFInfo
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- CN206636441U CN206636441U CN201720353933.8U CN201720353933U CN206636441U CN 206636441 U CN206636441 U CN 206636441U CN 201720353933 U CN201720353933 U CN 201720353933U CN 206636441 U CN206636441 U CN 206636441U
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- steel
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- proof door
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Abstract
A kind of sandwich bilayer corrugated steel explosion proof door includes steel construction doorframe, steel facing and inserts；The frame of steel construction doorframe and vertical rib are whole square steel tube, and the transverse ribs of steel construction doorframe are welded between vertical rib；The steel construction doorframe both sides are welded with steel facing, the horizontal and vertical equal undulate of the steel facing, the trough of the steel facing transverse direction wave falls in the transverse ribs of steel construction doorframe, and the trough of the vertical wave of steel facing falls on the vertical rib of steel construction doorframe；Inserts is provided between steel facing and steel facing.Beneficial effect is：Because the steel facing of explosion proof door uses undulated design, while laterally or vertically rib is designed using whole square steel tube so that when explosion proof door is impacted, effectively impulsive force can be distributed on the structural framing of explosion proof door, so as to effectively be less than shock wave；Compared to traditional explosion proof door, it has simple in construction, easy to process and lower-cost feature.
Description
Technical field
It the utility model is related to building engineering field, more particularly to a kind of sandwich bilayer corrugated steel explosion proof door.
Background technology
Blast-resistant door is widely used in industry-by-industry, particularly chemical industry, nuclear power, the building of emphasis security industry are equipped with steel
Matter blast-resistant door, in addition in some special laboratories, such as aerospace industry laboratory, need big medicine during some laboratory experiments
Dosage, explosion time common explosion proof door can not bear its caused enormous impact ripple, commonly
Explosion proof door can produce moderate finite deformation when by detonation, and structure is destroyed seriously, can not ensure generation explosion time
In building in the safety of staff and building equipment it is intact.To avoid such case from producing, typically thicken explosion-proof
The thickness and reinforcement respective accessory intensity of door, thus cause corresponding expense to sharply increase；In addition, existing common steel antiknock door is deposited
It is complicated in structure bulky, manufacturing process, it is still necessary to carry out structure optimization.
Thus cause corresponding expense to sharply increase in addition, existing common steel health it is precious answered in structure bulky, license technique
It is miscellaneous, it is still necessary to carry out structure optimization.
The content of the invention
The utility model is in view of the shortcomings of the prior art, it is proposed that a kind of sandwich bilayer corrugated steel explosion proof door, it is described anti-
Quick-fried door has the preferable capability of antidetonance, and due to simple in construction, it is easily worked and economic and reliable.
A kind of sandwich bilayer corrugated steel explosion proof door described in the utility model includes steel construction doorframe, steel facing and filling
Material；
The frame of steel construction doorframe and vertical rib are whole square steel tube, and the transverse ribs of steel construction doorframe are welded on vertically
Between rib；
The steel construction doorframe both sides are welded with steel facing, the horizontal and vertical equal undulate of the steel facing, the steel
The trough of panel transverse direction wave falls in the transverse ribs of steel construction doorframe, and the trough of the vertical wave of steel facing falls in steel knot
On the vertical rib of structure doorframe；
Inserts is provided between steel facing and steel facing.
Further, the frame of the steel construction doorframe and transverse ribs are whole square steel tube, steel construction doorframe it is vertical
Rib and it is welded between transverse ribs.
Further, the steel plate is prepared by Elastic Steel.
Further, described inserts is heat insulating and sound insulating heat-barrier material.
The beneficial effect of technical scheme described in the utility model is：Because the steel facing of explosion proof door is set using waveform
Meter, while laterally or vertically rib is designed using whole square steel tube so that, can be effectively by impact when explosion proof door is impacted
Power is distributed on the structural framing of explosion proof door, so as to effectively be less than shock wave；Compared to traditional explosion proof door, it has structure simple
Single, easy to process and lower-cost feature.
Brief description of the drawings
A kind of Fig. 1 schematic diagrames of sandwich bilayer corrugated steel explosion proof door described in the utility model；
In figure：1 steel construction doorframe, 2 vertical ribs, 3 transverse ribs, 4 steel facings.
Embodiment
In order that those skilled in the art more fully understand technical scheme, with reference to specific embodiment to this
Invention is described in further detail.
As shown in figure 1, a kind of sandwich bilayer corrugated steel explosion proof door described in the utility model include steel construction doorframe 1,
Steel facing 4 and inserts；
The frame of steel construction doorframe 1 and vertical rib 2 are whole square steel tube, and the transverse ribs 3 of steel construction doorframe are welded on
Between vertical rib 2；
The both sides of steel construction doorframe 1 are welded with steel facing 4, and the steel facing 4 is described laterally with vertical equal undulate
The trough of 4 horizontal wave of steel facing falls in the transverse ribs of steel construction doorframe 1, and the trough of the 4 vertical wave of steel facing falls
On the vertical rib of steel construction doorframe 1；
Inserts is provided between steel facing 4 and steel facing 4.
Steel construction doorframe described in the technical program can use another design, specially described Steel structure door
The frame and transverse ribs of frame are whole square steel tube, the vertical rib of steel construction doorframe and are welded between transverse ribs.
Withstood shocks the ability of ripple for increase steel facing, the steel plate is prepared by Elastic Steel.
To make explosion proof door more practical, described inserts is heat insulating and sound insulating heat-barrier material.
A kind of sandwich bilayer corrugated steel explosion proof door provided by the utility model is described in detail above, herein
In apply embodiment the principle and embodiment of the application be set forth, the explanation of above example is only intended to help
Understand the present processes and its core concept；Meanwhile for those of ordinary skill in the art, according to the thought of the application,
There will be changes in specific embodiments and applications, in summary, this specification content should not be construed as to this
The limitation of application.
Claims (4)
- A kind of 1. sandwich bilayer corrugated steel explosion proof door, it is characterised in that：Described sandwich bilayer corrugated steel explosion proof door includes Steel construction doorframe, steel facing and inserts；The frame of steel construction doorframe and vertical rib are whole square steel tube, and the transverse ribs of steel construction doorframe are welded on vertical rib Between；The steel construction doorframe both sides are welded with steel facing, the horizontal and vertical equal undulate of the steel facing, the steel facing The trough of horizontal wave falls in the transverse ribs of steel construction doorframe, and the trough of the vertical wave of steel facing falls in Steel structure door On the vertical rib of frame；Inserts is provided between steel facing and steel facing.
- A kind of 2. sandwich bilayer corrugated steel explosion proof door as claimed in claim 1, it is characterised in that：The steel construction doorframe Frame and transverse ribs are whole square steel tube, the vertical rib of steel construction doorframe and are welded between transverse ribs.
- A kind of 3. sandwich bilayer corrugated steel explosion proof door as claimed in claim 1, it is characterised in that：The steel plate is by Elastic Steel It is prepared.
- A kind of 4. sandwich bilayer corrugated steel explosion proof door as claimed in claim 1, it is characterised in that：Described inserts is guarantor Warm acoustical and thermal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353933.8U CN206636441U (en) | 2017-04-06 | 2017-04-06 | A kind of sandwich bilayer corrugated steel explosion proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353933.8U CN206636441U (en) | 2017-04-06 | 2017-04-06 | A kind of sandwich bilayer corrugated steel explosion proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636441U true CN206636441U (en) | 2017-11-14 |
Family
ID=60247797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720353933.8U Active CN206636441U (en) | 2017-04-06 | 2017-04-06 | A kind of sandwich bilayer corrugated steel explosion proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206636441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281599A (en) * | 2019-06-12 | 2019-09-27 | 浙江盼家门业有限公司 | A kind of compound paintless door of anti-zoned sound insulation |
-
2017
- 2017-04-06 CN CN201720353933.8U patent/CN206636441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281599A (en) * | 2019-06-12 | 2019-09-27 | 浙江盼家门业有限公司 | A kind of compound paintless door of anti-zoned sound insulation |
| CN110281599B (en) * | 2019-06-12 | 2021-04-23 | 浙江盼家门业有限公司 | Anti-scratching sound-insulation composite paint-free door |
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