CN110805384A - Automatic closing type high-flame-retardant steel-wood fireproof door - Google Patents
Automatic closing type high-flame-retardant steel-wood fireproof door Download PDFInfo
- Publication number
- CN110805384A CN110805384A CN201911216546.XA CN201911216546A CN110805384A CN 110805384 A CN110805384 A CN 110805384A CN 201911216546 A CN201911216546 A CN 201911216546A CN 110805384 A CN110805384 A CN 110805384A
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- Prior art keywords
- door
- fixedly connected
- connecting rod
- door frame
- flame
- 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.)
- Pending
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 13
- 239000002023 wood Substances 0.000 title description 4
- 238000009434 installation Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
- E06B1/526—Frames specially adapted for doors for door wings that can be set up to open either left or right, outwards or inwards, e.g. provided with grooves for easily detachable hinges or latch plates
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses an automatic closing type high-flame-retardant steel wooden fireproof door, and relates to the technical field of fireproof door installation. The door comprises a door frame and a door plate, wherein two mounting grooves are formed in one side face of the door frame, a clamping strip penetrates through the top of the mounting groove and is connected with the top of the door frame in a sliding mode, two sliding holes are formed in one side face of the door frame, a handle is fixedly connected to the peripheral side face of the clamping strip through a connecting rod, the peripheral side face of the connecting rod is connected with the inner wall of each sliding hole in a sliding mode, two hinges are symmetrically and fixedly connected to one side face of the door plate, a mounting block is fixedly connected to one surface. According to the invention, through the design of the mounting groove, the handle, the T-shaped sliding groove, the limiting spring, the L-shaped connecting rod, the mounting block and the fixing block, the structure is simple, the dismounting efficiency of the fireproof door is improved, the effect of automatically closing the fireproof door can be achieved, and the problems that the existing fireproof door is too complicated to mount and does not have the automatic door closing function are solved.
Description
Technical Field
The invention belongs to the technical field of fireproof door installation, and particularly relates to a steel-wood fireproof door.
Background
The steel-wood fireproof door is a door capable of meeting the requirements of fire resistance, integrity and heat insulation within a certain time, and is a fireproof partition with certain fire resistance, which is arranged in a fireproof partition, an evacuation staircase, a vertical shaft and the like. The fire escape device aims to ensure that people escaping from the fire escape channel are protected from being threatened by fire in a reasonable time, including blocking dense smoke and heat.
The installation of present steel wooden fire door is too loaded down with trivial details, is not convenient for prevent the maintenance or the change of fire door to do not possess self-closing's function, the people escapes in the condition of emergency and forgets easily to close steel wooden fire door, leads to steel wooden fire door to lose the back-fire relief effect, causes the conflagration to stretch.
Disclosure of Invention
The invention aims to provide an automatic closing type high-flame-retardant steel fireproof wooden door, which solves the problems that the existing fireproof door is too complicated to install, inconvenient to maintain or replace and free of an automatic closing function, and people easily forget to close the fireproof door to lose a fire-retardant effect and cause fire spreading when escaping in an emergency situation due to the fact that people escape from the existing fireproof door and the existing fireproof door is inconvenient to maintain or replace by the aid of the design of an installation groove, a handle, a T-shaped sliding groove, a limiting spring, an L-shaped connecting rod, an installation block and a fixing block.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an automatic closing type high-flame-retardant steel wooden fireproof door, which comprises a door frame and a door panel; two mounting grooves have been seted up to door frame a side, sliding connection has the card strip to run through at the mounting groove top, two slide opening have been seted up to door frame a side, card strip week side is through connecting rod fixedly connected with handle, connecting rod week side and slide opening inner wall sliding connection, two hinges of door plant a side symmetry fixedly connected with, a hinge fixed surface is connected with the installation piece, installation piece side cooperatees with the mounting groove inner wall, the installation hole has been run through at the installation piece top, card strip one end cooperatees with the mounting hole inner wall.
Furthermore, a T-shaped sliding groove is formed in one side face of the door frame, an H-shaped sliding block is connected to the inner wall of the T-shaped sliding groove in a sliding mode, a limiting spring is fixedly connected to one end face of the T-shaped sliding groove, one end of the limiting spring is fixedly connected with the side face of the H-shaped sliding block, and an L-shaped connecting rod is hinged to one surface of the H-shaped sliding block through a hinged support.
Furthermore, a fixed block is fixedly connected to one surface of the door plate, a positioning hole penetrates through the top of the fixed block, and one end of the L-shaped connecting rod is rotatably connected with the inner wall of the positioning hole.
Furthermore, a handle is fixedly connected to one side face of the door plate, and the one side face of the door plate is rotatably connected with the door frame through a hinge.
Furthermore, the side surface of the periphery of one end of the L-shaped connecting rod is fixedly connected with a limiting disc, and the bottom of the limiting disc is rotatably connected with the upper surface of the fixing block.
The invention has the following beneficial effects:
the invention matches the positioning hole of the fixed block on the door plate with one end of the L-shaped connecting rod through the design of the mounting groove, the handle, the T-shaped chute, the limiting spring, the L-shaped connecting rod, the mounting block and the fixed block, then matches the mounting block of the hinge on the door plate with the mounting groove of the door frame, and drives the clamping strip to descend through the handle and insert into the mounting hole of the mounting block, thereby fixing the mounting block in the mounting groove, mounting the door plate on the door frame, completing the mounting work of the fireproof door, the structure is simple, the dismounting efficiency of the fireproof door is improved, then when opening the door plate, the door plate drives the H-shaped sliding block to move horizontally and leftwards along the T-shaped chute through the L-shaped connecting rod, when the handle of the door plate is loosened by a hand, the H-shaped sliding block moves horizontally and rightwards to the original position under the pulling, avoided the installation of present preventing fire door too loaded down with trivial details, be not convenient for prevent the maintenance or the change of fire door to do not possess self-closing's function, the people escapes in the critical condition and forgets easily and close preventing fire door, leads to preventing fire door and loses the back-fire relief effect, causes the problem that the conflagration spreads.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
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 introduced below, and it is obvious that the drawings in the following description 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 the drawings without creative efforts.
Figure 1 is a schematic structural view of an automatically closing, high fire retardant steel fire rated door;
FIG. 2 is a schematic diagram of the right view of FIG. 1;
FIG. 3 is a front view of the structure of FIG. 1;
FIG. 4 is a schematic structural view of a door frame;
FIG. 5 is a schematic view of a door panel;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a door frame, 2-a door panel, 101-a mounting groove, 102-a sliding hole, 103-a handle, 104-a T-shaped sliding groove, 105-an H-shaped sliding block, 106-a limiting spring, 107-an L-shaped connecting rod, 201-a hinge, 202-a mounting block and 203-a fixing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention is an automatic closing type high fire-retardant steel fire-proof door, which comprises a door frame 1 and a door panel 2; two mounting grooves 101 have been seted up to 1 side of door frame, sliding connection is run through at mounting groove 101 top has the card strip, two slide opening 102 have been seted up to 1 side of door frame, slide opening 102 is located the top position of mounting groove 101, connecting rod fixedly connected with handle 103 is passed through to card strip week side, connecting rod week side and slide opening 102 inner wall sliding connection, 2 a side symmetry fixedly connected with hinges 201 of door plant, a hinge 201 fixed surface is connected with installation piece 202, installation piece 202 side cooperatees with the mounting groove 101 inner wall, the mounting hole has been run through at installation piece 202 top, card strip one end cooperatees with the mounting hole inner wall.
As shown in fig. 1-3, a T-shaped chute 104 is formed in one side surface of the door frame 1, an H-shaped slider 105 is slidably connected to an inner wall of the T-shaped chute 104, a limit spring 106 is fixedly connected to one end surface of the T-shaped chute 104, one end of the limit spring 106 is fixedly connected to the side surface of the H-shaped slider 105, and an L-shaped connecting rod 107 is hinged to one surface of the H-shaped slider 105 through a hinged support.
As shown in fig. 1 and 5, a fixing block 203 is fixedly connected to a surface of the door panel 2, a positioning hole penetrates through the top of the fixing block 203, and one end of the L-shaped connecting rod 107 is rotatably connected to an inner wall of the positioning hole.
As shown in fig. 1, a handle is fixedly connected to one side of the door panel 2, and one side of the door panel 2 is rotatably connected to the door frame 1 through a hinge 201.
As shown in fig. 1 and 4, a limiting disc is fixedly connected to the peripheral side surface of one end of the L-shaped connecting rod 107, and the bottom of the limiting disc is rotatably connected to the upper surface of the fixing block 203 to ensure that the L-shaped connecting rod 107 is in a horizontal state.
The working principle of the embodiment is as follows: when the fireproof door is used, the positioning hole of the fixing block 203 on the door panel 2 is matched with one end of the L-shaped connecting rod 107, then the mounting block 202 of the hinge 201 on the door panel 2 is matched with the mounting groove 101 of the door frame 1, the handle 103 drives the clamping strip to descend and insert into the mounting hole of the mounting block 202, so that the mounting block 202 is fixed in the mounting groove 101, the door panel 2 is mounted on the door frame 1, the mounting work of the fireproof door is completed, the structure is simple, the dismounting efficiency of the fireproof door is improved, then when the door panel 2 is opened, the door panel 2 drives the H-shaped sliding block 105 to horizontally move leftwards along the T-shaped sliding groove 104 through the L-shaped connecting rod 107, when a hand releases the handle of the door panel 2, the H-shaped sliding block 105 horizontally moves rightwards to the original position under the pulling force of the limiting spring 106, the H-shaped sliding block 105 drives the door panel 2 to, the maintenance or the change of preventing fire door not convenient for to do not possess self-closing's function, the people escapes in the critical condition and forgets easily and close preventing fire door, leads to preventing fire door and loses the back-fire relief effect, causes the problem that the conflagration spreads.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. An automatic closing type high-flame-retardant steel wooden fireproof door comprises a door frame (1) and a door panel (2); the method is characterized in that: two mounting grooves (101) have been seted up to door frame (1) a side, sliding connection is run through at mounting groove (101) top has the card strip, two slide opening (102) have been seted up to door frame (1) a side, card strip week side is through connecting rod fixedly connected with handle (103), connecting rod week side and slide opening (102) inner wall sliding connection, two hinges (201) of door plant (2) a side symmetry fixedly connected with, hinge (201) a fixed surface is connected with installation piece (202), installation piece (202) side cooperatees with mounting groove (101) inner wall, installation piece (202) top is run through there is the mounting hole, card strip one end cooperatees with the mounting hole inner wall.
2. The self-closing type high-flame-retardant steel fireproof wooden door according to claim 1, wherein a T-shaped sliding groove (104) is formed in one side surface of the door frame (1), an H-shaped sliding block (105) is connected to the inner wall of the T-shaped sliding groove (104) in a sliding manner, a limiting spring (106) is fixedly connected to one end surface of the T-shaped sliding groove (104), one end of the limiting spring (106) is fixedly connected to the side surface of the H-shaped sliding block (105), and an L-shaped connecting rod (107) is hinged to one surface of the H-shaped sliding block (105) through a hinge seat.
3. The self-closing type high-flame-retardant steel fire-proof door as claimed in claim 2, wherein a fixing block (203) is fixedly connected to one surface of the door panel (2), a positioning hole is formed through the top of the fixing block (203), and one end of the L-shaped connecting rod (107) is rotatably connected to the inner wall of the positioning hole.
4. The self-closing high fire-retardant steel fire door as claimed in claim 1, wherein a handle is fixedly connected to one side of said door panel (2), and said one side of said door panel (2) is rotatably connected to said door frame (1) by means of a hinge (201).
5. The self-closing type high-flame-retardant steel fire-proof door as claimed in claim 3, wherein a limiting disc is fixedly connected to the peripheral side surface of one end of the L-shaped connecting rod (107), and the bottom of the limiting disc is rotatably connected with the upper surface of the fixing block (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911216546.XA CN110805384A (en) | 2019-12-02 | 2019-12-02 | Automatic closing type high-flame-retardant steel-wood fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911216546.XA CN110805384A (en) | 2019-12-02 | 2019-12-02 | Automatic closing type high-flame-retardant steel-wood fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110805384A true CN110805384A (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911216546.XA Pending CN110805384A (en) | 2019-12-02 | 2019-12-02 | Automatic closing type high-flame-retardant steel-wood fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110805384A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616523A (en) * | 2020-06-11 | 2020-09-04 | 嘉兴市辉宅家居有限公司 | Cabinet cabinet capable of automatically closing cabinet door based on connecting rod transmission |
| CN112610130A (en) * | 2020-12-14 | 2021-04-06 | 安徽省腾创节能科技有限公司 | Novel energy-saving high-strength fireproof system door and window and preparation process thereof |
| CN113602665A (en) * | 2021-07-29 | 2021-11-05 | 中粮包装（广州）塑胶有限公司 | Packaging container convenient for observing inner space |
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| CN203496810U (en) * | 2013-09-13 | 2014-03-26 | 江苏捷诚车载电子信息工程有限公司 | Wall box device convenient to maintain |
| CN207453819U (en) * | 2017-10-30 | 2018-06-05 | 江苏中特防火门有限公司 | A kind of fire resistance steel door |
| CN207905601U (en) * | 2018-01-24 | 2018-09-25 | 淮南市紫金山工贸有限公司 | A kind of plastic-steel window frame structure |
| CN209523623U (en) * | 2018-12-21 | 2019-10-22 | 墨格铝木门窗科技(天津)有限公司 | Aluminum alloy timber convenient to combination |
| CN209621105U (en) * | 2018-11-06 | 2019-11-12 | 北京施塔曼科技有限公司 | It is a kind of to keep the temperature the aluminium packet timber for being easily installed disassembly |
| CN209687315U (en) * | 2018-12-29 | 2019-11-26 | 海南联深实业有限公司 | A kind of fire resistant doorsets convenient for Fast Installation |
| CN211448400U (en) * | 2019-12-02 | 2020-09-08 | 江苏盛阳消防门业有限公司 | Automatic closing type high-flame-retardant steel-wood fireproof door |
-
2019
- 2019-12-02 CN CN201911216546.XA patent/CN110805384A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203496810U (en) * | 2013-09-13 | 2014-03-26 | 江苏捷诚车载电子信息工程有限公司 | Wall box device convenient to maintain |
| CN207453819U (en) * | 2017-10-30 | 2018-06-05 | 江苏中特防火门有限公司 | A kind of fire resistance steel door |
| CN207905601U (en) * | 2018-01-24 | 2018-09-25 | 淮南市紫金山工贸有限公司 | A kind of plastic-steel window frame structure |
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| CN211448400U (en) * | 2019-12-02 | 2020-09-08 | 江苏盛阳消防门业有限公司 | Automatic closing type high-flame-retardant steel-wood fireproof door |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616523A (en) * | 2020-06-11 | 2020-09-04 | 嘉兴市辉宅家居有限公司 | Cabinet cabinet capable of automatically closing cabinet door based on connecting rod transmission |
| CN112610130A (en) * | 2020-12-14 | 2021-04-06 | 安徽省腾创节能科技有限公司 | Novel energy-saving high-strength fireproof system door and window and preparation process thereof |
| CN113602665A (en) * | 2021-07-29 | 2021-11-05 | 中粮包装（广州）塑胶有限公司 | Packaging container convenient for observing inner space |
| CN113602665B (en) * | 2021-07-29 | 2022-10-18 | 中粮包装（广州）塑胶有限公司 | Packaging container convenient for observing inner space |
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