CN217841424U - High temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door - Google Patents
High temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door Download PDFInfo
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- CN217841424U CN217841424U CN202221842643.7U CN202221842643U CN217841424U CN 217841424 U CN217841424 U CN 217841424U CN 202221842643 U CN202221842643 U CN 202221842643U CN 217841424 U CN217841424 U CN 217841424U
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- frame
- installing frame
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- door body
- heat
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 239000011521 glass Substances 0.000 claims abstract description 27
- 230000002265 prevention Effects 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 230000008719 thickening Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 239000003292 glue Substances 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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Abstract
The utility model discloses a high temperature resistant anti-deformation steel heat insulation fireproof door, which comprises a door body unit, a door body unit and a door body unit, wherein the door body unit comprises a door frame, a hinge arranged on the door frame and a steel fireproof door body matched and connected with the hinge, and the steel fireproof door body is provided with an opening; the window body unit, it is located the fire door body inboard is prevented to the steel, including first installing frame, with first installing frame matched with second installing frame and set up in multilayer heat-resisting glass in first installing frame, the second installing frame, the multilayer all be provided with the fire prevention between the heat-resisting glass and press from both sides the glue film. The utility model discloses a first installing frame and second installing frame surround heat-resisting glass wherein, and then form a holistic frame to assemble through the set screw, the installation is simple, and during later stage overhaul maintenance, only need take out the back with first installing frame, second installing frame, back of the body removal can take out inside heat-resisting glass, detects the ageing condition of fire prevention doubling layer.
Description
Technical Field
The utility model relates to a prevent fire door's technical field, especially relate to a high temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door.
Background
The fire door is an important component of fire fighting measures of a building, and the fire door is required to be arranged at a fire-proof partition of an evacuation passage in the building so as to ensure that the fire door can be evacuated by people once a fire accident happens and can prevent the fire from spreading from a disaster area to an adjacent fire-proof partition after being closed. According to the fire protection standard of building design, the fire door is a flat door and has a self-closing function; the fireproof door for evacuation needs to be opened towards the evacuation direction, needs to be fireproof and smokeproof after being closed, and meets the requirement that the fireproof time is not lower than the specified fireproof limit time.
The existing part of fireproof doors are generally provided with fireproof windows, but as fireproof glue in the windows can age gradually along with time, the brief introduction leads to weakened fireproof performance, so that regular inspection is very necessary, but the installation structure of the fireproof windows and a door body is complex, so that the later maintenance inspection or repair work is very troublesome, and therefore a high-temperature-resistant deformation-resistant steel heat-insulation fireproof door is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the above-mentioned current problem that a high temperature resistant shape steel thermal-insulated fireproof door that preapres for an unfavorable turn of events exists, provided the utility model discloses.
Therefore, the utility model aims at providing a high temperature resistant shape steel that preapress an unfavorable turn of events insulates against heat and prevents fire door, its fire window to the fire door body carries out regular dimension in order to make things convenient for the staff to examine.
In order to solve the technical problem, the utility model provides a following technical scheme:
a high-temperature resistant anti-deformation steel heat-insulation fireproof door, which comprises,
the door body unit comprises a door frame, a hinge arranged on the door frame and a steel fireproof door body matched and connected with the hinge, and an opening is formed in the steel fireproof door body;
the window form unit, it is located the fire door body inboard is prevented to the steel, including first installing frame, with first installing frame matched with second installing frame and set up in multilayer heat-resisting glass in first installing frame, the second installing frame, the multilayer all be provided with the fire prevention between the heat-resisting glass and press from both sides the glue film.
As a high temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door's an optimal scheme, wherein: the fireproof sealing rubber strip is fixedly connected to one side, attached to the first mounting frame, of the second mounting frame, a notch groove matched with the fireproof sealing rubber strip is formed in the second mounting frame, and the first mounting frame and the second mounting frame are correspondingly matched with the opening after being tightly attached to each other.
As a high temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door's an optimal selection scheme, wherein: a plurality of second pilot holes have all been seted up on first installing frame and the second installing frame, fire door body is prevented to the steel seted up with a plurality of first pilot holes, and first pilot hole and second pilot hole one-to-one setting.
As a high temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door's an optimal scheme, wherein: the number of layers of the heat-resistant glass is not less than three, and the plurality of layers of the heat-resistant glass are in sliding fit with the first mounting frame and the second mounting frame.
As a high temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door's an optimal scheme, wherein: an inner support frame is arranged on the inner side of the door frame and is made of alloy steel materials.
As a high temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door's an optimal scheme, wherein: all be provided with thickening border portion on first installing frame and the second installing frame, and a plurality of second pilot holes all distribute in thickening border portion.
The utility model has the advantages that:
1. the heat-resistant glass is surrounded by the first mounting frame and the second mounting frame to form an integral frame, after the heat-resistant glass is embedded into the opening, the heat-resistant glass is assembled through the matching of the second assembling hole and the first assembling hole and the fixing screws, the mounting is simple, and when the heat-resistant glass is disassembled and maintained in the later period, the heat-resistant glass in the heat-resistant glass can be taken out only by taking out the first mounting frame and the second mounting frame and moving the first mounting frame and the second mounting frame back to back, so that the aging condition of the fireproof adhesive tape layer is detected, and the heat-resistant glass can be directly replaced at any time;
2. through setting up fire prevention joint strip for first installing frame and second installing frame both dock back fire prevention joint strip and the inseparable laminating of second installing frame inner grove, and then tight silk juncture when the assembly, through at the inside inner support frame that sets up of fire door body, improve the anti deformability of fire door body is prevented to the steel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts. Wherein:
fig. 1 is the utility model provides a high temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door's overall structure schematic diagram.
Fig. 2 is the utility model provides a high temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door's split structure schematic diagram.
In the figure: 100-door body unit, 101-door frame, 102-steel fireproof door body, 102 a-first assembly hole, 102 b-opening, 103-hinge, 104-inner support frame, 200-window unit, 201-first installation frame, 202-second installation frame, 203-second assembly hole, 204-fireproof sealing rubber strip, 205-heat-resistant glass and 206-fireproof adhesive tape layer.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention is described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of illustration, the sectional view showing the device structure may not be partially enlarged according to the general scale, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Example 1
Referring to fig. 1-2, for the utility model discloses a first embodiment provides a high temperature resistant shape steel prevents that it insulates against heat and prevents fire door, and this prevents fire door includes: a door unit 100 and a window unit 200.
The door unit 100 includes a door frame 101, a hinge 103 disposed on the door frame 101, and a steel fireproof door body 102 connected to the hinge 103 in a matching manner, wherein an opening 102b is formed in the steel fireproof door body 102, in addition, an inner support frame 104 is disposed on the inner side of the door frame 101, and the inner support frame 104 is made of alloy steel material, so that the structural stability and the deformation resistance of the door are improved.
Specifically, fixedly connected with fire prevention joint strip 204 of one side that first installing frame 201 and second installing frame 202 were laminated mutually, offer on the second installing frame 202 with fire prevention joint strip 204 matched with indent groove, after first installing frame 201 and the interior recess of second installing frame 202 closely laminated, with the corresponding cooperation of opening 102b, make the leakproofness after first installing frame 201 docks with second installing frame 202 better, a plurality of second pilot holes 203 have all been seted up on first installing frame 201 and the second installing frame 202, fire door body 102 is prevented to steel seted up with a plurality of first pilot holes 102a, and first pilot hole 102a and second pilot hole 203 one-to-one setting, after first pilot hole 102a and second pilot hole 203 align each other, accessible fixed screw carries out further fixed in two holes.
It should be especially noted that, all be provided with thickening border portion on first installing frame 201 and the second installing frame 202, and a plurality of second pilot holes 203 all distribute in thickening border portion, first installing frame 201, second installing frame 202 butt joint back, assemble into in the opening 102b to make thickening border portion support the assembly of being convenient for on fire door body 102 is prevented to the steel.
In the use, enclose heat-resisting glass 205 therein through first installing frame 201 and second installing frame 202, and then form a holistic frame, after embedding opening 102b with it, through the cooperation of second pilot hole 203 with first pilot hole 102a, and assemble through the set screw, the installation is simple, during later stage overhaul maintenance, only need with first installing frame 201, after second installing frame 202 takes out, the back of the body moves can take out inside heat-resisting glass 205, detect the ageing condition of fire prevention doubling layer 206, can directly change together with heat-resisting glass 205 at any time, through setting up fire prevention joint strip 204, make both butt joint back fire prevention joint strip 204 of first installing frame 201 and second installing frame 202 and closely laminate with second installing frame 202 inslot, and then tight thread joint when assembling, through set up inner support frame 104 inside fire door body 102, improve fire door body 102's anti deformability.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or substituted by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a high temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the door body unit (100) comprises a door frame (101), a hinge (103) arranged on the door frame (101) and a steel fireproof door body (102) matched and connected with the hinge (103), wherein an opening (102 b) is formed in the steel fireproof door body (102);
window unit (200), it is located fire door body (102) inboard is prevented to steel, including first installing frame (201), with first installing frame (201) matched with second installing frame (202) and set up in multilayer heat-resisting glass (205) in first installing frame (201), second installing frame (202), the multilayer all be provided with fire prevention doubling layer (206) between heat-resisting glass (205).
2. The high temperature resistant and deformation resistant steel heat insulation fireproof door as claimed in claim 1, characterized in that: the fireproof sealing rubber strip is fixedly connected to one side, attached to the second mounting frame (202), of the first mounting frame (201), a notch groove matched with the fireproof sealing rubber strip (204) is formed in the second mounting frame (202), and the first mounting frame (201) is correspondingly matched with the opening (102 b) after being tightly attached to the inner groove of the second mounting frame (202).
3. The high temperature resistant and deformation resistant steel heat insulation fireproof door according to claim 2, characterized in that: all seted up a plurality of second pilot holes (203) on first installing frame (201) and second installing frame (202), fire door body (102) are seted up on the steel with a plurality of first pilot holes (102 a), and first pilot hole (102 a) and second pilot hole (203) one-to-one setting.
4. The high temperature resistant and deformation resistant steel heat insulation fireproof door as claimed in claim 3, wherein: the number of layers of the heat-resistant glass (205) is not less than three, and the multiple layers of heat-resistant glass (205) are in sliding fit with the first mounting frame (201) and the second mounting frame (202).
5. The high temperature resistant and deformation resistant steel heat insulation fireproof door according to any one of claims 1 to 4, characterized in that: an inner support frame (104) is arranged on the inner side of the door frame (101), and the inner support frame (104) is made of alloy steel materials.
6. The high temperature resistant anti-deformation steel heat insulation fireproof door according to claim 3, characterized in that: all be provided with thickening border portion on first installing frame (201) and second installing frame (202), and a plurality of second pilot holes (203) all distribute on thickening border portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221842643.7U CN217841424U (en) | 2022-07-18 | 2022-07-18 | High temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221842643.7U CN217841424U (en) | 2022-07-18 | 2022-07-18 | High temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217841424U true CN217841424U (en) | 2022-11-18 |
Family
ID=84036923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221842643.7U Active CN217841424U (en) | 2022-07-18 | 2022-07-18 | High temperature resistant shape steel that preapres for an unfavorable turn of events insulates against heat and prevents fire door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217841424U (en) |
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2022
- 2022-07-18 CN CN202221842643.7U patent/CN217841424U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-temperature and deformation resistant steel insulated fireproof door Granted publication date: 20221118 Pledgee: Industrial Bank Co.,Ltd. Taizhou Branch Pledgor: Jiangsu Jijiu Fire Engineering Co.,Ltd. Registration number: Y2024980012107 |