CN109898966B - Smoke-isolating fireproof door - Google Patents
Smoke-isolating fireproof door Download PDFInfo
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- CN109898966B CN109898966B CN201910020172.8A CN201910020172A CN109898966B CN 109898966 B CN109898966 B CN 109898966B CN 201910020172 A CN201910020172 A CN 201910020172A CN 109898966 B CN109898966 B CN 109898966B
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Abstract
The invention provides a smoke-isolating fireproof door which comprises a door frame, a fireproof door clamping groove, a collecting groove, a containing basket, a door edge clamping groove, a leakage-proof frame, a fireproof door, a door edge clamping block, an interlayer, a fixed rod, a steel cable, a top sealing block and a bottom sealing block, wherein the door frame is provided with a door frame groove; prevent fire door draw-in groove has been seted up to the inboard of door frame, the collecting vat has been seted up to the bottom surface of door frame, the seamless fixed basket of accomodating in top of door frame, the door limit draw-in groove has been seted up to the inboard of accomodating the basket, the fixed leak protection frame that is provided with in the outside of accomodating the basket, the inboard activity of preventing the fire door draw-in groove is provided with prevents fire door, prevent the fixed door limit fixture block that is provided with in both sides of fire door, prevent that the inboard of fire door has seted up the intermediate layer, prevent the fixed dead lever that is provided with in inboard of fire door, the fixed steel cable that is provided with in periphery of dead lever, the top of door limit fixture block bonds and.
Description
Technical Field
The invention belongs to the technical field of fireproof door structures, and particularly relates to a smoke-isolating fireproof door.
Background
The fire door refers to a door having fire resistance. The fireproof door plays a role in winning time for people to escape from a fire, preventing the spread of the fire, delaying the spread of the fire and resisting the fire for a certain time, is an important component in fire fighting equipment, is an important part in social fire prevention, is an indispensable fireproof facility in modern high-rise buildings, and has special functions of fire prevention, smoke isolation, fire spread inhibition and personnel evacuation protection besides the function of a common door. Based on the above description, the existing fireproof door is more dependent on the material for fire prevention, and the fireproof door is consistent with the opening and closing mode of a common door, so that more door side seams are formed in the fireproof door, and smoke is easy to enter the room along the door seams.
Disclosure of Invention
In order to solve the technical problems, the invention provides a smoke-isolating fireproof door to solve the problem that smoke is easy to enter a room along a door seam in the existing smoke-isolating fireproof door.
The invention relates to a smoke-isolating fireproof door, which is realized by the following specific technical means:
a smoke-isolating fireproof door comprises a door frame, a fireproof door clamping groove, a collecting groove, a containing basket, a door edge clamping groove, a leakage-proof frame, a fireproof door, a door edge clamping block, an interlayer, a fixed rod, a steel cable, a top sealing block and a bottom sealing block; the utility model discloses a fire door frame, including door frame, collecting vat, door frame.
Further, the size of door frame sets up with preventing that fire door's size is supporting, the size of door frame is unanimous with the size of accomodating the basket, and accomodates the basket and prevents that fire door's size is supporting to be set up.
Furthermore, the door limit fixture block is "well" style of calligraphy, and the door limit fixture block sets up in the left and right sides of preventing fire door, and the length of door limit fixture block is unanimous with the length of preventing the side of fire door, door limit fixture block and door limit draw-in groove clearance fit, and the door limit fixture block with accomodate the basket supporting setting.
Furthermore, semi-cylindrical protrusions are protruded on the surface of the main body part of the door edge fixture block as shown in fig. 8 and 9, and a layer of rubber gasket is bonded on the surface of the door edge fixture block.
Furthermore, top seal block and bottom seal block are vertical right triangle form, and the right angle face and the bottom seal block of top seal block and the lateral surface of preventing fire door and door limit fixture block are in the coplanar.
Furthermore, the leakage-proof frame is provided with two, and the leakage-proof frame sets up in the front and back both sides of accomodating the basket, the inboard bottom of leakage-proof frame inclines to preventing fire door, and inclination is 50 ~ 70, the top seamless connection of the inboard bottom of leakage-proof frame and top sealing block, the inboard bonding of leakage-proof frame has a layer of rubber pad.
Further, the quantity of steel cable is unanimous with the quantity of dead lever, interbedded inside is full of the pure water, the leak protection frame sets up with the supporting of the volume of preventing fire door, and the liquid level of pure water is located the inside third department of leak protection frame.
Furthermore, a first rotating motor is arranged at the top of the steel cable, the first rotating motor is connected with a power supply through a lead, and the first rotating motor is provided with a control button which is matched with the first rotating motor.
Compared with the prior art, the invention has the following beneficial effects:
the size of the door frame provided by the invention is matched with that of a fireproof door, the size of the door frame is consistent with that of the storage basket, the storage basket is matched with that of the fireproof door, the door can be opened in an upward moving mode through the door frame and the storage basket, the number of door seams is reduced, smoke generated by fire can be prevented from entering a room along the door seams, the smoke inlet amount of the fireproof door is reduced, the door edge clamping blocks are in a shape of a Chinese character 'jing', the door edge clamping blocks are arranged on the left side and the right side of the fireproof door, the length of the door edge clamping blocks is consistent with that of the side edges of the fireproof door, the door edge clamping blocks are in clearance fit with the door edge clamping grooves, the door edge clamping blocks are matched with the storage basket, the door edge clamping blocks are arranged in a matched mode, the gaps between the door frame and the fireproof door are bent, the smoke inlet amount of the fireproof door is further reduced, the protection effect of the fireproof, The shown protrusion of 9 has the arch of semi-cylindrical, and the surface bonding of door limit fixture block has the one deck rubber pad, the door limit fixture block, top seal piece and bottom seal piece are three horn shapes of vertical right angle, and the right angle face of top seal piece and the outside surface of bottom seal piece and fire door and door limit fixture block are in the coplanar, can laminate the leak protection frame through top seal piece and bottom seal piece, avoid the inside pure water of leak protection frame to run off and reduce the smoke protection effect along preventing fire door, it is long when improving the use of preventing fire door.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the interior of the receiving basket of FIG. 1.
Figure 3 is a schematic view of the fire door trap of the present invention as shown in figure 1.
Figure 4 is a cross-sectional structural schematic view of the fire rated door of the present invention as shown in figure 1.
Fig. 5 is an enlarged schematic view of the part a of the present invention drawn from fig. 2.
Figure 6 is a schematic view of the top of the fire rated door of the present invention as shown in figure 1.
Figure 7 is a bottom view of the fire rated door of the present invention as shown in figure 1.
Fig. 8 is an enlarged structural diagram of a part B drawn from fig. 6.
Fig. 9 is an enlarged schematic view of the part C of the present invention drawn from fig. 7.
Fig. 10 is a partial structural view of a door jamb keeper of the doorframe of the present invention as shown in fig. 1.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1-door frame, 101-fireproof door clamping groove, 102-collecting groove, 2-receiving basket, 201-door edge clamping groove, 3-leakage-proof frame, 4-fireproof door, 401-door edge clamping block, 402-interlayer, 5-fixing rod, 501-steel cable, 6-top sealing block and 601-bottom sealing block.
Detailed Description
Example (b):
as shown in figures 1 to 10:
the invention provides a smoke-isolating fireproof door, which comprises: the anti-leakage door comprises a door frame 1, a fireproof door clamping groove 101, a collecting groove 102, a containing basket 2, a door edge clamping groove 201, a leakage-proof frame 3, a fireproof door 4, a door edge clamping block 401, an interlayer 402, a fixing rod 5, a steel cable 501, a top sealing block 6 and a bottom sealing block 601; fireproof door draw-in groove 101 has been seted up to door frame 1's inboard, collecting vat 102 has been seted up to door frame 1's bottom surface, basket 2 has been accomodate to seamless fixed being provided with in door frame 1's top, door limit draw-in groove 201 has been seted up to the inboard of accomodating basket 2, the fixed leak protection frame 3 that is provided with in the outside of accomodating basket 2, the inboard activity of preventing fireproof door draw-in groove 101 is provided with prevents fire door 4, the fixed door limit fixture block 401 that is provided with in both sides of preventing fire door 4, it has intermediate layer 402 to prevent fire door 4's inboard, the fixed dead lever 5 that is provided with in inboard of preventing fire door 4, the fixed steel cable 501 that is.
Wherein, the size of door frame 1 and the supporting setting of the size of preventing fire door 4, the size of door frame 1 is unanimous with the size of accomodating basket 2, and accomodates the supporting setting of the size of basket 2 and preventing fire door 4, can become the mode of rebound with preventing fire door 4 through door frame 1 and accomodating basket 2 and open the door, reduces the quantity of crack, avoids in the smog that the conflagration produced gets into the room along the crack, reduces the volume of intaking of preventing fire door 4.
Wherein, door limit fixture block 401 is "well" style of calligraphy, and door limit fixture block 401 sets up in the left and right sides of preventing fire door 4, and the length of door limit fixture block 401 is unanimous with the length of preventing fire door 4's side, door limit fixture block 401 and door limit draw-in groove 201 clearance fit, and door limit fixture block 401 with accomodate the supporting setting of basket 2, set up through the cooperation of door limit fixture block 401 and door limit draw-in groove 201, make door frame 1 and prevent that fire door 4's gap is buckled more, further reduce the volume of advancing cigarette of preventing fire door 4, improve the protective effect who prevents fire door 4.
As shown in fig. 8 and 9, a semi-cylindrical protrusion protrudes from the surface of the main body of the door edge latch 401, and a layer of rubber gasket is bonded to the surface of the door edge latch 401.
Wherein, top seal piece 6 and bottom seal piece 601 are vertical right triangle form, and the right angle face of top seal piece 6 and bottom seal piece 601 are in the coplanar with the lateral surface that prevents fire door 4 and door limit fixture block 401, can laminate leak protection frame 3 through top seal piece 6 and bottom seal piece 601, avoid the inside pure water of leak protection frame 3 to run off and reduce the smoke prevention effect along preventing fire door 4, and it is long when improving the use of preventing fire door 4.
Wherein, leak protection frame 3 is provided with two, and leak protection frame 3 sets up in the front and back both sides of accomodating basket 2, and the inboard bottom of leak protection frame 3 is to preventing the slope of fire door 4, and inclination is 50 ~ 70, and the top seamless connection of the inboard bottom of leak protection frame 3 and top sealing block 6, and the inboard bonding of leak protection frame 3 has the one deck rubber pad.
Wherein, the quantity of steel cable 501 is unanimous with the quantity of dead lever 5, and the inside of intermediate layer 402 is full of the pure water, and the supporting setting of the volume of leak protection frame 3 and fire door 4, and the liquid level of pure water is located the inside third department of leak protection frame 3.
The top of the steel cable 501 is provided with a first rotating motor, the first rotating motor is connected with a power supply through a wire, and the first rotating motor is provided with a control button which is matched with the first rotating motor.
When in use: when the fire door 4 is positioned in the door frame 1, a certain amount of purified water is injected into the anti-leakage frame 3, the liquid level of the purified water is positioned at one third of the inner part of the anti-leakage frame 3, then the first rotating motor is connected with a power supply, then a user manually presses a button of the first rotating motor to check whether the fire door 4 is leaked or not and the fire door 4 is normally opened, in the process that the fire door 4 is continuously opened, the anti-leakage frame 3 can be attached through the top sealing block 6 and the bottom sealing block 601, the purified water in the anti-leakage frame 3 is prevented from running off along the fire door 4 to reduce the smoke-proof effect, the service life of the fire door 4 is prolonged, a small amount of purified water flows into the collecting tank 102 along the fire door 4 and the door edge clamping block 401, the purified water is prevented from flowing to the ground, when a fire occurs, the dense smoke is prepared to enter the room along the gap between the fire, the gap between the doorframe 1 and the fireproof door 4 is bent, and the smoke inlet amount of the fireproof door 4 is further reduced.
Claims (6)
1. A smoke-proof fireproof door is characterized in that: the smoke-isolating fireproof door comprises a door frame (1), a fireproof door clamping groove (101), a collecting groove (102), a containing basket (2), a door edge clamping groove (201), a leakage-proof frame (3), a fireproof door (4), a door edge clamping block (401), an interlayer (402), a fixing rod (5), a steel cable (501), a top sealing block (6) and a bottom sealing block (601); the fireproof door is characterized in that a fireproof door clamping groove (101) is formed in the inner side of the door frame (1), a collecting groove (102) is formed in the bottom surface of the door frame (1), a storage basket (2) is seamlessly and fixedly arranged at the top of the door frame (1), a door edge clamping groove (201) is formed in the inner side of the storage basket (2), a leakage-proof frame (3) is fixedly arranged on the outer side of the storage basket (2), a fireproof door (4) is movably arranged on the inner side of the fireproof door clamping groove (101), door edge clamping blocks (401) are fixedly arranged on two sides of the fireproof door (4), an interlayer (402) is formed in the inner side of the fireproof door (4), a fixing rod (5) is fixedly arranged on the inner side of the fireproof door (4), a steel cable (501) is fixedly arranged on the periphery of the fixing rod (5), a top sealing block (6) is bonded at the top, the anti-leakage door is characterized in that the top sealing block (6) and the bottom sealing block (601) are vertical right-angle triangular, the right-angle surface of the top sealing block (6) and the outer side surfaces of the fireproof door (4) and the door edge clamping block (401) are positioned on the same plane, the two anti-leakage frames (3) are arranged on the front side and the rear side of the storage basket (2), the inner bottom of each anti-leakage frame (3) inclines towards the fireproof door (4), the inclination angle is 50-70 degrees, the inner bottom of each anti-leakage frame (3) is connected with the top of the top sealing block (6) in a seamless mode, a layer of rubber gasket is bonded on the inner side of each anti-leakage frame (3), and when the fireproof door (4) is located in the door frame (1), a certain amount of purified water is injected into the inner portion of each anti-leakage frame (3), and the purified water is positioned in one.
2. A smoke barrier fire door as defined in claim 1, further comprising: the size of door frame (1) sets up with the size of preventing fire door (4) is supporting, the size of door frame (1) is unanimous with the size of accomodating basket (2), and accomodates the size of basket (2) and preventing fire door (4) and set up supporting.
3. A smoke barrier fire door as defined in claim 1, further comprising: door limit fixture block (401) are "well" style of calligraphy, and door limit fixture block (401) set up in the left and right sides of preventing fire door (4), and the length of door limit fixture block (401) is unanimous with the length of preventing the side of fire door (4), door limit fixture block (401) and door limit draw-in groove (201) clearance fit, and door limit fixture block (401) and accomodate the supporting setting of basket (2).
4. A smoke barrier fire door as defined in claim 1, further comprising: the surface of the main body part of the door edge fixture block (401) is protruded with a semi-cylindrical protrusion, and a layer of rubber pad is bonded on the surface of the door edge fixture block (401).
5. A smoke barrier fire door as defined in claim 1, further comprising: the quantity of steel cable (501) is unanimous with the quantity of dead lever (5), the inside of intermediate layer (402) is full of the pure water, the supporting setting of volume of leak protection frame (3) and fire door (4).
6. A smoke barrier fire door as defined in claim 1, further comprising: the top of steel cable (501) is provided with first rotating electrical machines, first rotating electrical machines passes through the wire with the power and is connected, and first rotating electrical machines has rather than supporting control button who sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910020172.8A CN109898966B (en) | 2019-01-09 | 2019-01-09 | Smoke-isolating fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910020172.8A CN109898966B (en) | 2019-01-09 | 2019-01-09 | Smoke-isolating fireproof door |
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| Publication Number | Publication Date |
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| CN109898966A CN109898966A (en) | 2019-06-18 |
| CN109898966B true CN109898966B (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910020172.8A Active CN109898966B (en) | 2019-01-09 | 2019-01-09 | Smoke-isolating fireproof door |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121479A (en) * | 2015-12-16 | 2016-11-16 | 江西朝阳机械厂 | A kind of board-like upper shifting fire window of weighing apparatus power |
| CN106522789A (en) * | 2016-11-23 | 2017-03-22 | 江苏建筑职业技术学院 | Automatic opening and closing explosion-proof and fireproof safety door device and working method thereof |
| CN206917529U (en) * | 2017-07-24 | 2018-01-23 | 连云港市安百利电力机械有限公司 | Bidirectional push-pull type tight type completely cuts off door |
| CN207813446U (en) * | 2018-01-23 | 2018-09-04 | 山东赛艾福自动化科技股份有限公司 | A kind of sealing structure between smooth door door leaf |
| CN108625755A (en) * | 2018-06-06 | 2018-10-09 | 天津广脉自动化科技有限公司 | A kind of workshop industry anti-explosion safety lever gear door |
-
2019
- 2019-01-09 CN CN201910020172.8A patent/CN109898966B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121479A (en) * | 2015-12-16 | 2016-11-16 | 江西朝阳机械厂 | A kind of board-like upper shifting fire window of weighing apparatus power |
| CN106522789A (en) * | 2016-11-23 | 2017-03-22 | 江苏建筑职业技术学院 | Automatic opening and closing explosion-proof and fireproof safety door device and working method thereof |
| CN206917529U (en) * | 2017-07-24 | 2018-01-23 | 连云港市安百利电力机械有限公司 | Bidirectional push-pull type tight type completely cuts off door |
| CN207813446U (en) * | 2018-01-23 | 2018-09-04 | 山东赛艾福自动化科技股份有限公司 | A kind of sealing structure between smooth door door leaf |
| CN108625755A (en) * | 2018-06-06 | 2018-10-09 | 天津广脉自动化科技有限公司 | A kind of workshop industry anti-explosion safety lever gear door |
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| Publication number | Publication date |
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| CN109898966A (en) | 2019-06-18 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Smoke-proof fireproof door Effective date of registration: 20200629 Granted publication date: 20200616 Pledgee: Zhejiang Jiangshan rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG QIJIA FIRE CONTROL AND TECHNOLOGY DEVELOPING Co.,Ltd. Registration number: Y2020330000419 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |