CN212296128U - Portable fireproof door with sound absorption effect - Google Patents
Portable fireproof door with sound absorption effect Download PDFInfo
- Publication number
- CN212296128U CN212296128U CN202020577161.8U CN202020577161U CN212296128U CN 212296128 U CN212296128 U CN 212296128U CN 202020577161 U CN202020577161 U CN 202020577161U CN 212296128 U CN212296128 U CN 212296128U
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- China
- Prior art keywords
- fireproof door
- sound absorption
- fixing
- hole
- absorption effect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 title claims abstract description 14
- 239000004576 sand Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000003350 kerosene Substances 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 9
- 235000017491 Bambusa tulda Nutrition 0.000 description 9
- 241001330002 Bambuseae Species 0.000 description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 9
- 239000011425 bamboo Substances 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001065 Chromium-vanadium steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses a portable fireproof door with sound absorption effect, which comprises a fireproof door base body, wherein a sand containing groove is arranged at the top end inside the fireproof door base body, leak holes are respectively arranged at the two sides of the bottom end of the sand containing groove, the top end of the leak hole is hinged with a sealing plate, fixing grooves are respectively arranged at the two ends of the bottom surface of the leak hole, fixing plates are arranged inside the fixing grooves, the top surfaces of the two fixing plates are respectively arranged at the two ends of the bottom surface of the sealing plate, a spring is welded at one side of each fixing plate, one end of a connecting rod is positioned outside the limiting hole and is bonded with a limiting cylinder, when a fire disaster happens, kerosene in the limiting cylinder reaches 50 ℃, the kerosene can expand by heating, when the temperature reaches 68 ℃, the limiting cylinder is broken at the moment, the spring extends to drive the sealing plate to rotate, so that sand in the sand, the escape personnel can conveniently open the fireproof door base body to escape, the evacuation time is shortened, and the escape probability of the personnel is increased.
Description
Technical Field
The utility model relates to a prevent fire door technical field, specifically be a fire door is prevented to portable that possesses sound absorption effect.
Background
The fireproof door is a door capable of meeting the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition with certain fire resistance arranged in a fireproof partition room, an evacuation staircase, a vertical shaft and the like.
When the present conflagration breaing out, prevent fire door at the conflagration within range, lead to preventing that fire door catches fire easily or prevent fires and have a high temperature easily, inconvenient flee personnel open prevent fire door like this, have prolonged the sparse time of personnel, cause personnel's danger.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fire door is prevented to portable that possesses sound absorption effect can effectively solve and propose in above-mentioned background art when the conflagration breaing out now, prevent fire door at the conflagration within range, lead to preventing that fire door catches fire easily or prevent fires and have a high temperature easily, inconvenient flee personnel like this open prevent fire door, prolonged the sparse time of personnel, cause the dangerous problem of personnel.
In order to achieve the above object, the utility model provides a following technical scheme: a portable fireproof door with a sound absorption effect comprises a fireproof door base body, wherein a protection assembly is mounted at the top end of the fireproof door base body, and comprises a sand containing groove, an inclined plate, a partition plate, a leakage hole, a sealing plate, a fixing plate, a spring, a limiting hole, a connecting rod, a limiting barrel and a fixing groove;
prevent that fire door base member inside top has seted up dress husky groove, dress husky inslot bottom surface both sides all have the hang plate, two through the screw mounting the hang plate top surface passes through the baffle and links to each other, the small opening has all been seted up to dress husky tank bottom both sides, the small opening top articulates there is the closing plate, the fixed slot has all been seted up at small opening bottom surface both ends, fixed slot internally mounted has a fixed plate, two the fixed plate top surface is installed respectively in closing plate bottom surface both ends, the welding of fixed plate one side has the spring, spring one end welds in fixed slot one side, spacing hole has been seted up at fixed plate one side middle part, fixed slot one side is in spring inside welding has the connecting rod, connecting.
Preferably, the diameter of the limiting cylinder is larger than that of the limiting hole, and the diameter of the connecting rod is smaller than that of the limiting hole.
Preferably, the length and the width of one end of the fixing plate are respectively equal to those of one end of the fixing groove, and the length and the width of the closing plate are respectively equal to those of the leakage hole.
Preferably, the material of the outer part of the limiting cylinder is glass, and kerosene is filled in the limiting cylinder.
Preferably, a fireproof material is fixedly bonded to the outer side of the fireproof door base body, and the fireproof material is made of chlorinated rubber.
Preferably, the inside mounting groove of having seted up of fire door base member, mounting groove internally mounted has foamed aluminum, the mounting hole has evenly been seted up to foamed aluminum one side, mounting hole internally mounted has the sound of inhaling cotton.
Preferably, the length and the width of one end of the foamed aluminum are respectively equal to those of one end of the mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with protective assembly, at first will prevent that fire door base member 1 normally installs, however when the conflagration breaing out, kerosene in the spacing section of thick bamboo this moment reaches 50 degrees centigrade later, can be heated the inflation, when the temperature reaches 68 degrees centigrade, spacing section of thick bamboo is broken this moment, the spring extension, drive the closing plate and rotate, make the sand spill in the dress husky groove, reduce or put out the intensity of a fire on every side, protect preventing fire door base member, avoid preventing fire door base member to catch fire, make things convenient for the personnel of fleing to open and prevent fire door base member and flee, reduce sparse time, increase the probability that personnel fleed.
2. Improve the fire behavior of preventing fire door base member through foamed aluminum, improve the noise reduction nature of preventing fire door base member simultaneously, through inhaling the sound cotton, can absorb the noise, the sound insulation of preventing fire door base member is strengthened.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation structure of the inclined plate of the present invention;
FIG. 3 is a schematic view of the spring mounting structure of the present invention;
FIG. 4 is a schematic view of the installation structure of the sound-absorbing cotton of the present invention;
reference numbers in the figures: 1. a fire door substrate;
2. a guard assembly; 201. a sand filling groove; 202. an inclined plate; 203. a partition plate; 204. a leak hole; 205. a closing plate; 206. a fixing plate; 207. a spring; 208. a limiting hole; 209. a connecting rod; 210. a limiting cylinder; 211. fixing grooves;
3. mounting grooves; 4. foamed aluminum; 5. mounting holes; 6. and (5) sound absorption cotton.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a portable fire door that prevents fire with sound absorption effect, including preventing fire door base member 1, prevent fire door base member 1 outside fixed bonding has fire-proof material, fire-proof material's material is chlorinated rubber, improves and prevents fire door base member 1 fire-proof ability, prevents that fire door base member 1 top is installed protection component 2, protection component 2 includes dress husky groove 201, hang plate 202, baffle 203, small opening 204, closing plate 205, fixed plate 206, spring 207, spacing hole 208, connecting rod 209, spacing section of thick bamboo 210 and fixed slot 211;
the top end inside the fireproof door base body 1 is provided with a sand containing groove 201, two sides of the bottom surface inside the sand containing groove 201 are respectively provided with an inclined plate 202 through screws, the top surfaces of the two inclined plates 202 are connected through a partition plate 203, two sides of the bottom end of the sand containing groove 201 are respectively provided with a leakage hole 204, the top end of the leakage hole 204 is hinged with a sealing plate 205, two ends of the bottom surface of the leakage hole 204 are respectively provided with a fixing groove 211, the inside of each fixing groove 211 is provided with a fixing plate 206, the top surfaces of the two fixing plates 206 are respectively arranged at two ends of the bottom surface of the sealing plate 205, one side of each fixing plate 206 is welded with a spring 207, one end of each spring 207 is welded at one side of each fixing groove 211, the middle part of one side of each fixing plate 206 is provided with a limiting hole 208, the length and the width of one end of each fixing plate, when preventing not taking place a fire, the sand spills from small opening 204, fixed slot 211 one side is in spring 207 internal weld and has connecting rod 209, connecting rod 209 one end is in the bonding of spacing hole 208 outside and has spacing section of thick bamboo 210, the diameter of spacing section of thick bamboo 210 is greater than the diameter of spacing hole 208, the diameter of connecting rod 209 is less than the diameter of spacing hole 208, it is spacing to sealing plate 205 through spacing section of thick bamboo 210, make things convenient for connecting rod 209 to remove in spacing hole 208 simultaneously, the outside material of spacing section of thick bamboo 210 is glass, spacing section of thick bamboo 210 inside packing has kerosene, make when the conflagration breaks out, through the improvement of kerosene temperature and inflation, prop up spacing section of thick bamboo 210, spring 207 extends this moment, drive.
Prevent that 1 inside of fire door base member has seted up mounting groove 3, and 3 internally mounted of mounting groove have foamed aluminium 4, and the length and the width of 4 one ends of foamed aluminium are equal with the length and the width of 3 one ends of mounting groove respectively, prevent that foamed aluminium 4 from rocking in mounting groove 3, and mounting hole 5 has evenly been seted up to 4 one sides of foamed aluminium, and 5 internally mounted of mounting hole have inhale sound cotton 6.
The utility model discloses a theory of operation and use flow: firstly, the fireproof door base body 1 is normally installed, however, when a fire disaster occurs, kerosene in the limiting cylinder 210 reaches 50 ℃ at the moment, the kerosene can be heated and expanded, when the temperature reaches 68 ℃, the limiting cylinder 210 is broken at the moment, because the spring 207 is made of chrome vanadium steel, the elasticity is still provided when the temperature is 68 ℃, the spring 207 is stretched to drive the fixing plate 206 to move, the connecting rod 209 moves in the limiting hole 208, the sealing plate 205 is driven to rotate through the movement of the fixing plate 206, so that sand leaks from the sand containing groove 201, the surrounding fire is reduced or extinguished, the fireproof door base body 1 is protected, the fireproof door base body 1 is prevented from being ignited, the escape personnel can conveniently open the fireproof door base body 1 for escaping, the evacuation time is shortened, the escape probability of the personnel is increased, and meanwhile, the sand can rapidly leak from the sand containing groove 201 through the inclined plate 202, the speed of fire extinguishing is accelerated.
And improve the fire behavior of preventing fire door base member 1 through foamed aluminum 4, improve the noise reduction nature of preventing fire door base member 1 simultaneously, through inhaling sound cotton 6, can absorb the noise, the sound insulation of preventing fire door base member 1 is strengthened for indoor personnel live more comfortable, avoid receiving the interference of noise.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a fire door is prevented to portable that possesses sound absorption effect, includes prevents fire door base member (1), its characterized in that: the top end of the fireproof door base body (1) is provided with a protection component (2);
the protection assembly (2) comprises a sand containing groove (201), an inclined plate (202), a partition plate (203), a leak hole (204), a closing plate (205), a fixing plate (206), a spring (207), a limiting hole (208), a connecting rod (209), a limiting cylinder (210) and a fixing groove (211);
the fireproof door is characterized in that a sand containing groove (201) is formed in the top end inside a fireproof door base body (1), inclined plates (202) are installed on two sides of the bottom surface inside the sand containing groove (201) through screws, the top surfaces of the two inclined plates (202) are connected through a partition plate (203), leak holes (204) are formed in two sides of the bottom end of the sand containing groove (201), a sealing plate (205) is hinged to the top end of each leak hole (204), fixing grooves (211) are formed in two ends of the bottom surface of each leak hole (204), fixing plates (206) are installed inside the fixing grooves (211), the top surfaces of the two fixing plates (206) are installed at two ends of the bottom surface of each sealing plate (205) respectively, a spring (207) is welded on one side of each fixing plate (206), one end of each spring (207) is welded on one side of each fixing groove (211), a limiting hole (208) is formed in, one end of the connecting rod (209) is positioned at the outer side of the limiting hole (208) and is bonded with a limiting cylinder (210).
2. The portable fireproof door with sound absorption effect according to claim 1, wherein: the diameter of the limiting cylinder (210) is larger than that of the limiting hole (208), and the diameter of the connecting rod (209) is smaller than that of the limiting hole (208).
3. The portable fireproof door with sound absorption effect according to claim 1, wherein: the length and the width of one end of the fixing plate (206) are respectively equal to those of one end of the fixing groove (211), and the length and the width of the closing plate (205) are respectively equal to those of the leakage hole (204).
4. The portable fireproof door with sound absorption effect according to claim 1, wherein: the external material of the limiting cylinder (210) is glass, and kerosene is filled in the limiting cylinder (210).
5. The portable fireproof door with sound absorption effect according to claim 1, wherein: and a fireproof material is fixedly bonded on the outer side of the fireproof door base body (1).
6. The portable fireproof door with sound absorption effect according to claim 1, wherein: prevent that fire door base member (1) is inside to have seted up mounting groove (3), mounting groove (3) internally mounted has foamed aluminum (4), mounting hole (5) have evenly been seted up to foamed aluminum (4) one side, mounting hole (5) internally mounted has sound absorption cotton (6).
7. The portable fireproof door with sound absorption effect according to claim 6, wherein: the length and the width of one end of the foamed aluminum (4) are respectively equal to those of one end of the mounting groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020577161.8U CN212296128U (en) | 2020-04-17 | 2020-04-17 | Portable fireproof door with sound absorption effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020577161.8U CN212296128U (en) | 2020-04-17 | 2020-04-17 | Portable fireproof door with sound absorption effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212296128U true CN212296128U (en) | 2021-01-05 |
Family
ID=73974374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020577161.8U Expired - Fee Related CN212296128U (en) | 2020-04-17 | 2020-04-17 | Portable fireproof door with sound absorption effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212296128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396222A (en) * | 2022-01-18 | 2022-04-26 | 浙江天元门业有限公司 | A prevent fire door device for piping lane |
-
2020
- 2020-04-17 CN CN202020577161.8U patent/CN212296128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396222A (en) * | 2022-01-18 | 2022-04-26 | 浙江天元门业有限公司 | A prevent fire door device for piping lane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |