CN209724132U - A kind of novel steel fire window - Google Patents

A kind of novel steel fire window Download PDF

Info

Publication number
CN209724132U
CN209724132U CN201920035749.8U CN201920035749U CN209724132U CN 209724132 U CN209724132 U CN 209724132U CN 201920035749 U CN201920035749 U CN 201920035749U CN 209724132 U CN209724132 U CN 209724132U
Authority
CN
China
Prior art keywords
window frame
glass
forms
fire
fire window
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.)
Active
Application number
CN201920035749.8U
Other languages
Chinese (zh)
Inventor
龚道华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Huaxin Fire Fighting Equipment Manufacturing Co Ltd
Original Assignee
Nanjing Huaxin Fire Fighting Equipment Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Huaxin Fire Fighting Equipment Manufacturing Co Ltd filed Critical Nanjing Huaxin Fire Fighting Equipment Manufacturing Co Ltd
Priority to CN201920035749.8U priority Critical patent/CN209724132U/en
Application granted granted Critical
Publication of CN209724132U publication Critical patent/CN209724132U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Special Wing (AREA)

Abstract

The utility model discloses a kind of novel steel fire windows, including fire window ontology and mechanism for assembling-disassembling, the lower part of fire window ontology and the top of mechanism for assembling-disassembling connect, the first forms are provided on the left of fire window ontology, the second forms are provided on the right side of fire window ontology, the internal edge up and down of outer window frame offers two sliding slots, the outside surrounding of first forms and the second forms is provided with interior window frame, it is interior, outer window frame is slidably connected, inside is equipped with glass, one end of mechanism for assembling-disassembling is rotation handwheel, rotation hand wheel rotating is mounted on interior window frame lower part, the output end of rotation handwheel is located at the inside of interior window frame lower part side and fixing sleeve is connected to driving gear, driving gear is driven the second driven gear by the first driven gear, second driven gear matches ratcheting with the rack gear of top, the upper end of rack gear is fixedly connected on the lower section of glass.The novel steel fire window can it is convenient disassembly fire window on flame resistant glass, avoid because flame resistant glass light transmittance decline after troublesome disassembly process.

Description

A kind of novel steel fire window
Technical field
The utility model relates to fire safety technical field, specially a kind of novel steel fire window.
Background technique
Fire window refers within a certain period of time, and the window of fire stability and fire integrity demands is able to satisfy together with frame. On insufficient two exterior walls of buildings of firebreak, or between the space separated by firewall, when needing daylighting and ventilation, answer When using fire window.
With the continuous reinforcement that people's security against fire is realized, there are also the complexities of architectural environment to be gradually increased, various It can see that fire window, fire window can not only provide basic ventilation and lighting effect on exterior walls of buildings, also offer people are anti- The safety guarantee of fire screen heat.The fire protecting performance of fire window not only needs performance of the window frame portion with fire-proof high-temperature resistant, glass It is also required to fire protecting performance.The flame resistant glass that fire window uses mainly has MULTILAYER COMPOSITE flame resistant glass, grouting-type composite fire-proof Glass, C class flame resistant glass (single-sheet fire-resistant glass, stainless steel wire glass) etc., wherein MULTILAYER COMPOSITE flame resistant glass, grouting-type are multiple Closing flame resistant glass has good high temperature insulating performance, is mainly used for indoor fire separation or fire resistant doorsets, the disadvantage is that translucency Can slowly it decay with the time.C class flame resistant glass has good fire integrity, and translucency will not decay with the time, But its fire protecting performance is weaker than MULTILAYER COMPOSITE flame resistant glass and grouting-type composite fireproof glass, and C class flame resistant glass do not have every Hot property.
In order to make fire window reach preferable fire insulation performance, then need using MULTILAYER COMPOSITE flame resistant glass and grouting-type The translucency of composite fireproof glass, both glass can slowly decay with the time, and daylighting effect can decreased significantly, therefore need The glass of fire window is replaced, however current fire window does not have the structure of convenient dismounting flame resistant glass, causes Glass replacement process complexity and the higher problem of replacement cost.
Utility model content
The purpose of this utility model is to provide a kind of novel steel fire windows, have reached the effect of convenient dismounting flame resistant glass Fruit.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel steel fire window, including fire prevention Window ontology and mechanism for assembling-disassembling, the lower part of the fire window ontology and the top of mechanism for assembling-disassembling connect;
Fire window ontology is made of the first forms, the second forms, outer window frame, interior window frame, sliding block and glass, the fire window It is provided with the first forms on the left of ontology, the second forms, the fixed peace of the outer window frame are provided on the right side of the fire window ontology On wall, and the inside lower edges of the outer window frame offer two sliding slots, first forms and the second forms Outside surrounding is provided with interior window frame, and the upper and lower side of the interior window frame is fixedly installed with sliding block, and told sliding block and sliding slot matching are slided It is dynamic to connect, glass is fixedly installed in the middle part of first forms and the second forms;
Mechanism for assembling-disassembling by rotation handwheel, driving gear, ratcheting chain, the first driven gear, shaft, the second driven gear and Rack gear composition, the rotation hand wheel rotating are mounted on the side of interior window frame lower part, and the output end of the rotation handwheel is located at interior window Simultaneously fixing sleeve is connected to driving gear for the inside of frame bottom side, and the driving gear is driven by ratcheting chain drive connection first Gear, first driven gear axle center end are fixedly connected with shaft, and the shaft is fixed far from the side of the first driven gear It is socketed with the second driven gear, and the both ends of the shaft are rotatably connected on the lower end inside of interior window frame, described second is driven Gear matches ratcheting with the rack gear of top, and the upper end of the rack gear is fixedly connected on the lower section of glass.
Preferably, the material that the outer window frame and interior window frame use is refractory steel, and refractory steel is that appropriate Mo is added in mixing With the refractory steel of the trace alloying elements such as Cr, and by the control of its C content below 0.2%.
Preferably, the glass is MULTILAYER COMPOSITE flame resistant glass or grouting-type composite fireproof glass.
Preferably, the inside of the interior window frame and the contact position of glass are fixedly installed with sealing strip.
Preferably, flat slot is offered on the inside of the interior window frame, and the interior window frame is close to the one of rotation handwheel Side is opening.
Preferably, the edge of the glass is fixedly connected with sealing plate, and the glass is solid close to the side of rotation handwheel Surely it is socketed with sealing shroud.
Preferably, first forms and the second forms pass through snap lock.
Compared with prior art, the utility model has the beneficial effects that
(1), the novel steel fire window is by being changed to refractory steel for material used in window frame portion, and the refractory steel mixes The trace alloying elements such as appropriate Mo and Cr are added, and C content is controlled 0.2% hereinafter, having than traditional Steel material better Fire-proof high-temperature resistant performance, at 600 DEG C, self-strength can decline to a great extent ordinary steel material, and refractory steel still has at 700 DEG C Higher intensity, the frame material as fire window can significantly improve the fireproof performance of fire window.
(2), the novel steel fire window can be rotated by the rotation handwheel below rotation interior window frame with moving gear, with tooth The rack gear of wheel cooperation being located at below glass can be such that glass removes from the side of interior window frame, and opposite direction rotation rotation handwheel can then fill Enter glass, it is simple quick detachable.So that replacement flame resistant glass is no longer troublesome thing.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the first driven gear of the utility model position side structure schematic diagram;
Fig. 3 is that the utility model rotates handwheel position side structure schematic diagram;
Fig. 4 is the first driven gear of the utility model position positive structure schematic.
In figure: 1 fire window ontology, 101 first forms, 102 second forms, 103 outer window frames, 104 interior window frames, 105 sliding blocks, 106 glass, 2 mechanism for assembling-disassembling, 201 rotation handwheels, 202 driving gears, 203 ratcheting chains, 204 first driven gears, 205 turns Axis, 206 second driven gears, 207 rack gears, 3 sealing strips, 4 sealing plates, 5 buckles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of novel steel fire window, including fire window The lower part of ontology 1 and mechanism for assembling-disassembling 2, fire window ontology 1 is connect with the top of mechanism for assembling-disassembling 2.
Fire window ontology 1 is by the first forms 101, the second forms 102, outer window frame 103, interior window frame 104, sliding block 105 and glass Glass 106 forms, and the left side of fire window ontology 1 is provided with the first forms 101, and the right side of fire window ontology 1 is provided with the second forms 102, the first forms 101 and the second forms 102 are by 5 locking of buckle, and outer window frame 103 is fixedly mounted on wall, and outer window frame 103 inside lower edges offer two sliding slots, and the outside surrounding of the first forms 101 and the second forms 102 is provided with interior window The material that frame 104, outer window frame 103 and interior window frame 104 use is refractory steel, and refractory steel is that appropriate Mo and Cr of mixing addition etc. is micro- The refractory steel of alloying element is measured, and its C content is controlled 0.2% hereinafter, can make steel resistance to preferably preventing fires in this way Fiery performance.The inside of interior window frame 104 offers flat slot, and interior window frame 104 is to open close to the side of rotation handwheel 201 Mouthful, and the upper and lower side of interior window frame 104 is fixedly installed with sliding block 105, told sliding block 105 and sliding slot matching are slidably connected, the first window The middle part of body 101 and the second forms 102 is fixedly installed with glass 106, and the edge of glass 106 is fixedly connected with sealing plate 4, and glass Glass 106 is connected to sealing shroud close to the side fixing sleeve of rotation handwheel 201, reinforces the leakproofness of fire window, and glass 106 is multiple for multilayer Close flame resistant glass or grouting-type composite fireproof glass, both glass have a good fire insulation performance, interior window frame 104 it is interior Side and the contact position of glass 106 are fixedly installed with sealing strip 3, reinforce the leakproofness of fire window.
Mechanism for assembling-disassembling 2 is by rotation handwheel 201, driving gear 202, ratcheting chain 203, the first driven gear 204, shaft 205, the second driven gear 206 and rack gear 207 form, and rotation handwheel 201 is rotatably installed in the side of 104 lower part of interior window frame, turn The start output end of wheel 201 is located at the inside of 104 lower part side of interior window frame and fixing sleeve is connected to driving gear 202, driving gear 202 are fixedly connected with shaft by ratcheting chain 203 the first driven gear 204 of transmission connection, 204 axis client of the first driven gear 205, shaft 205 is connected to the second driven gear 206, and the two of shaft 205 far from the side fixing sleeve of the first driven gear 204 End is rotatably connected on the lower end inside of interior window frame 104, and the second driven gear 206 matches ratcheting, rack gear with the rack gear 207 of top 207 upper end is fixedly connected on the lower section of glass 106, and the rotation handwheel 201 of 104 lower section of rotation interior window frame can turn with moving gear It is dynamic, glass 106 can be made to remove from the side of interior window frame 104 with the rack gear 207 for being located at 106 lower section of glass of gear cooperation, negative side It can be then packed into glass 106 to rotation rotation handwheel 201, it is simple quick detachable.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.
In use, the sliding block 105 and sliding slot by 104 lower part of interior window frame slide the folding, it can be achieved that window, buckle is utilized 5 can realize that window is locked, and the material that the outer window frame 103 and interior window frame 104 of the fire window use is refractory steel, more different steel With better fire insulation performance, and its glass 106 is using MULTILAYER COMPOSITE flame resistant glass or grouting-type composite fire-proof glass The fire insulation performance of glass, this glass 106 is fine, but light transmittance can decline after the irradiation of long-term sunlight, influence daylighting effect, Therefore, it is configured with mechanism for assembling-disassembling 2 for the fire window, the rotation handwheel 201 of 104 lower section of rotation interior window frame can turn with moving gear It is dynamic, glass 106 can be made to remove from the side of interior window frame 104 with the rack gear 207 for being located at 106 lower section of glass of gear cooperation, negative side It can be then packed into glass 106 to rotation rotation handwheel 201, it is simple quick detachable.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of novel steel fire window, including fire window ontology (1) and mechanism for assembling-disassembling (2), it is characterised in that: the fire window The lower part of ontology (1) is connect with the top of mechanism for assembling-disassembling (2);
Fire window ontology (1) is by the first forms (101), the second forms (102), outer window frame (103), interior window frame (104), sliding block (105) it forms, is provided with the first forms (101) on the left of the fire window ontology (1), the fire window sheet with glass (106) It is provided on the right side of body (1) the second forms (102), the outer window frame (103) is fixedly mounted on wall, and the outer window frame (103) inside lower edges offer two sliding slots, the outside surrounding of first forms (101) and the second forms (102) It is provided with interior window frame (104), and the upper and lower side of the interior window frame (104) is fixedly installed with sliding block (105), told sliding block (105) It is slidably connected with sliding slot matching, is fixedly installed with glass (106) in the middle part of first forms (101) and the second forms (102);
Mechanism for assembling-disassembling (2) by rotation handwheel (201), driving gear (202), ratcheting chain (203), the first driven gear (204), Shaft (205), the second driven gear (206) and rack gear (207) composition, the rotation handwheel (201) are rotatably installed in interior window frame (104) output end of the side of lower part, rotation handwheel (201) is located at the inside and fixation of interior window frame (104) lower part side It is socketed with driving gear (202), the driving gear (202) passes through the first driven gear of ratcheting chain (203) transmission connection (204), the first driven gear (204) axis client is fixedly connected with shaft (205), the shaft (205) far from first from The side fixing sleeve of moving gear (204) is connected to the second driven gear (206), and the both ends rotation connection of the shaft (205) Lower end inside in interior window frame (104), second driven gear (206) match ratcheting, the tooth with the rack gear (207) of top The upper end of item (207) is fixedly connected on the lower section of glass (106).
2. a kind of novel steel fire window according to claim 1, it is characterised in that: the outer window frame (103) and interior window The material that frame (104) uses is refractory steel, and refractory steel is the refractory steel that the trace alloying elements such as appropriate Mo and Cr are added in mixing, And by the control of its C content below 0.2%.
3. a kind of novel steel fire window according to claim 1, it is characterised in that: the glass (106) is multiple for multilayer Close flame resistant glass or grouting-type composite fireproof glass.
4. a kind of novel steel fire window according to claim 1, it is characterised in that: the inside of the interior window frame (104) Sealing strip (3) are fixedly installed with the contact position of glass (106).
5. a kind of novel steel fire window according to claim 1, it is characterised in that: the inside of the interior window frame (104) Flat slot is offered, and the interior window frame (104) is opening close to the side of rotation handwheel (201).
6. a kind of novel steel fire window according to claim 1, it is characterised in that: the edge of the glass (106) is solid Surely it is connected with sealing plate (4), and the glass (106) is connected to sealing shroud close to the side fixing sleeve of rotation handwheel (201).
7. a kind of novel steel fire window according to claim 1, it is characterised in that: first forms (101) and Two forms (102) pass through buckle (5) locking.
CN201920035749.8U 2019-01-09 2019-01-09 A kind of novel steel fire window Active CN209724132U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920035749.8U CN209724132U (en) 2019-01-09 2019-01-09 A kind of novel steel fire window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920035749.8U CN209724132U (en) 2019-01-09 2019-01-09 A kind of novel steel fire window

Publications (1)

Publication Number Publication Date
CN209724132U true CN209724132U (en) 2019-12-03

Family

ID=68679448

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920035749.8U Active CN209724132U (en) 2019-01-09 2019-01-09 A kind of novel steel fire window

Country Status (1)

Country Link
CN (1) CN209724132U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112065097A (en) * 2020-09-24 2020-12-11 贵州颐家文旅产业发展有限公司 Flat pushing device for movable steel structure house glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112065097A (en) * 2020-09-24 2020-12-11 贵州颐家文旅产业发展有限公司 Flat pushing device for movable steel structure house glass

Similar Documents

Publication Publication Date Title
CN106523013B (en) A kind of subway station energy-saving ventilation system of nature pressure differential
CN209724132U (en) A kind of novel steel fire window
Syrrakou et al. Environmental assessment of electrochromic glazing production
DE3043783A1 (en) Double glazed, insulated, composite window - has serpentine ducts in top and bottom ventilation units with variable air link
WO2019170869A1 (en) Building facade element embodied as an insulating glass unit
CN207377409U (en) One kind is convenient for clean windowpane
CN201367846Y (en) Adjustable shutter
CN200992937Y (en) Multifunctional roll-up curtain type safety window
CN108019141B (en) Fire prevention sun shading and energy-saving integrated window
CN2677562Y (en) Safety window-blinds
CN216517650U (en) Fireproof indoor door
CN209874968U (en) Energy-concerving and environment-protective type fire window of building outer wall
CN205330359U (en) Vertical sliding window hardware
CN1693649A (en) Safety louver curtain with axle
CN211115496U (en) Heat-insulation type aluminum alloy sliding door and window
CN2677565Y (en) Safety window-blinds capable of 360 degree regulation and control
CN206593124U (en) A kind of electronic non-return air door
CN113047752A (en) Fireproof indoor door
CN217206223U (en) Steel heat-insulation fireproof window
CN2184073Y (en) Fireproof and gasproof steel rolling door with combined layers
CN217129349U (en) Bridge-cut-off aluminum alloy heat insulation window
CN218324962U (en) Mining double-mode transmission device for roller shutter
CN208900013U (en) A kind of steel heat-insulating fireproof door
IT202000011959A1 (en) VERTICAL SLIDING DOOR, SUITABLE FOR CLOSING LIGHTS IN CIVIL AND INDUSTRIAL BUILDINGS, DESIGNED TO MINIMIZE THE ENCLOSURE UNDER THE FLOOR WITH FULLY OPEN MOBILE LEAF
CN1314876C (en) Whole circle regulating safety shutter

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant