CN113047732A - Mounting structure of fire window - Google Patents
Mounting structure of fire window Download PDFInfo
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- CN113047732A CN113047732A CN202110315392.0A CN202110315392A CN113047732A CN 113047732 A CN113047732 A CN 113047732A CN 202110315392 A CN202110315392 A CN 202110315392A CN 113047732 A CN113047732 A CN 113047732A
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- window
- fixing
- window frame
- wall
- hole
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- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 27
- 230000002457 bidirectional effect Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 description 15
- 230000000903 blocking effect Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0007—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
- E04F21/0023—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting for mounting door leaves, window sashes or the like
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- 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
- E05F7/00—Accessories for wings not provided for in other groups of this subclass
- E05F7/06—Devices for taking the weight of the wing, arranged away from the hinge axis
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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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
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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
- 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
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4609—Horizontally-sliding wings for windows
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Abstract
The application relates to the field of fire windows, in particular to a mounting structure of a fire window. The installation structure of the fireproof window comprises a window hole arranged on an outer wall of a building and a window frame capable of being installed on the window hole, wherein a plurality of sliding window sashes are arranged in the window frame in a sliding mode; the window opening is provided with a fixing mechanism for fixing the window frame, the fixing mechanism comprises a fixing piece, the fixing piece is movably arranged on the wall of the window opening, one side of the window frame is provided with a fixing groove, and the fixing piece can be inserted into the fixing groove to fix the window frame; the window frame is hinged with the hole wall of the window hole. The application has the effects that people in the building can escape through the push-pull type fireproof window quickly and the window frame is not easy to damage when an emergency occurs.
Description
Technical Field
The application relates to the field of fire windows, in particular to a mounting structure of a fire window.
Background
Currently, a fire window is a window that, in conjunction with a frame, meets the requirements of fire stability and fire integrity over a period of time. When lighting and ventilation are needed on two building outer walls with insufficient fire-proof spacing or between spaces separated by a fire-proof wall, fire-proof windows should be adopted.
The existing fireproof windows are usually fixedly installed on window holes of building outer walls, meanwhile, more fireproof windows are sliding windows, the building area of a single household is gradually reduced along with the rise of the room price, the size of the installed sliding window is smaller, only 50% of window sashes of the sliding window can be opened at most, and people in the building are difficult to escape quickly through the opened window sashes when an emergency occurs.
For the related technologies, the inventor thinks that the defect that people in a building are difficult to escape through the window sash opened by the sliding window quickly due to the fact that the window sash opening area of the sliding window is small exists.
Disclosure of Invention
In order to enable people in a building to escape quickly through the push-pull type fireproof window in emergency, the application provides a mounting structure of the fireproof window.
The application provides a pair of mounting structure of fire window adopts following technical scheme:
a mounting structure of a fireproof window comprises a window hole arranged on an outer wall of a building and a window frame capable of being mounted on the window hole, wherein a plurality of sliding window sashes are arranged in the window frame in a sliding mode; the window opening is provided with a fixing mechanism for fixing the window frame,
the fixing mechanism comprises a fixing piece, the fixing piece is movably arranged on the wall of the window opening, one side of the window frame is provided with a fixing groove, and the fixing piece can be inserted into the fixing groove to fix the window frame;
the window frame is hinged with the hole wall of the window hole.
Through adopting above-mentioned technical scheme, when the people in the emergency building need flee, people in the suggestion can make the mounting deviate from the fixed slot, then outwards promote the window frame, because the window frame is articulated with the hole wall of window opening, so the window frame and install the push-and-pull casement on the window frame all can rotate so that whole window opening exposes for the window opening under the effect of gravity, thereby people's accessible window opening in the building flees, the area of window opening is great than the casement area, thereby people in the building can pass through the quick escape of push-and-pull type fire prevention window when taking place emergency.
Optionally, the fixing mechanism includes two bidirectional screws and two moving sleeves, the two bidirectional screws are rotatably disposed on the wall of the window opening, the two bidirectional screws have a first screw section and a second screw section with opposite threads, the number of the moving sleeves is two, one moving sleeve is threadedly sleeved on the first screw section, and the other moving sleeve is threadedly sleeved on the second screw section;
the wall of the window opening is provided with a limiting part for limiting the two moving sleeves so that the two moving sleeves are driven to move along the length direction of the bidirectional screw rod;
the fixing pieces are multiple and divided into two groups, the two groups of fixing pieces are movably arranged on two opposite hole walls of the window hole respectively, the fixing grooves are multiple and divided into two groups, and the two groups of fixing grooves are arranged on two opposite side walls of the window frame respectively;
the number of the group of fixing pieces is the same as that of the group of fixing grooves and corresponds to that of the group of fixing grooves one to one;
one group of fixing pieces is fixedly connected with one movable sleeve, and the other group of fixing pieces is fixedly connected with the other movable sleeve.
Through adopting above-mentioned technical scheme, when two-way screw rod rotated, two removal covers just can follow the length direction motion of two-way screw rod under the limiting displacement of spacing portion, because two removal covers overlap respectively and establish on two-way screw rod opposite screw thread first spiral shell section and second spiral shell section, so two removal covers can not move along same direction when moving, can move towards opposite direction, move the cover promptly and can move to being close to each other or keeping away from. At the moment, the two groups of fixing pieces can also move under the driving of the movable sleeve, and when the window frame is placed in the window hole, the two groups of fixing pieces can be close to each other to be inserted into the fixing grooves to position the window frame. When the two sets of fixing pieces are far away from the releasing fixing groove, the window frame can be released from being positioned.
Optionally, the limiting part is a limiting cavity, the bidirectional screw and the moving sleeve are both arranged inside the limiting cavity, and two opposite side walls of the moving sleeve are attached to two opposite cavity walls of the limiting cavity;
two hole walls opposite to the window hole are provided with guide holes communicated with the limiting cavities, the fixing pieces penetrate out of the guide holes, and the number of the guide holes is equal to that of the fixing pieces and corresponds to that of the fixing pieces one by one.
Through adopting above-mentioned technical scheme, because remove the laminating of the relative both sides wall in cover and spacing chamber two chamber walls relative, so remove the cover and can not follow the lead screw when two-way screw rod rotates and rotate, can move along the length direction of lead screw to spacing chamber has realized the spacing to removing the cover. Meanwhile, the bidirectional screw and the moving sleeve positioned in the limiting cavity are not easy to be damaged by collision, and the service life is long.
Optionally, still be equipped with drive mechanism on the hole wall of window opening, drive mechanism includes transfer line, first gear and second gear, the fixed cover of first gear is established on the transfer line, the second gear with first gear engagement, the fixed cover of second gear is established on the two-way screw rod, the transfer line with the length direction of two-way screw rod is perpendicular, the one end that the transfer line deviates from first gear is worn out spacing chamber.
Through adopting above-mentioned technical scheme, first gear just can rotate when the transfer line rotates, just can rotate with first gear engagement's second gear during first gear rotates, then two-way screw rod just can rotate to two-way screw rod just can rotate, because the length direction of two-way screw rod is perpendicular with the length direction of transfer line, so the user can operate so that two-way screw rod rotates at the direction of easily rotating to the transfer line, so user's operation is comparatively convenient.
Optionally, the window frame further comprises a hinge, and the window frame is hinged to the hole wall of the window hole through the hinge.
Through adopting above-mentioned technical scheme, the window frame can be convenient rotate for the window opening to when emergency takes place, the window frame can be convenient rotate in order to open the window opening, the window frame also can not drop under the effect of hinge simultaneously and injures the personnel outside the building by a crashing object.
Optionally, the hole wall of the window opening is further provided with a lifting mechanism, the lifting mechanism comprises a lifting rope and a connecting piece, one end of the lifting rope is fixedly connected with the hole wall of the window opening, and the other end of the lifting rope is fixedly connected with the connecting piece;
the connecting piece is detachably connected with the window frame;
the lifting rope can be rolled or unfolded, and when the lifting rope is completely unfolded, the window frame is perpendicular to the plane where the window hole is located.
Through adopting above-mentioned technical scheme, remove the fixed back to the window frame when the mounting, the window frame can be held by the lifting rope when rotating for the window opening to the window frame is difficult direct to drop under the effect of gravity and leads to damaging with the building outer wall that strikes the window opening place, thereby the window frame is not fragile.
Optionally, the connecting piece is a hook, and the window frame is provided with a hanging ring for hanging the hook.
Through adopting above-mentioned technical scheme, through couple and link, the window frame can be dismantled with the convenient realization of lifting rope and be connected.
Optionally, the lifting mechanism further comprises a winding roller and a restoring member, one end of the lifting rope is fixedly connected with the winding roller, the lifting rope can be wound on the winding roller, and the restoring member is used for providing a force for the winding roller to rotate until the lifting rope is wound on the winding roller.
Through adopting above-mentioned technical scheme, when not taking place emergency, the lifting rope can be on the winding roller is convoluteed automatically under the effect of reply piece, and can not scatter everywhere and influence pleasing to the eye.
Optionally, the restoring member is a coil spring, the number of the coil springs is two, one coil spring is arranged at one end of the winding roller, and the other coil spring is arranged at the other end of the winding roller;
and in a natural state of the coil spring, the lifting rope is wound on the winding roller.
Through adopting above-mentioned technical scheme, the coil spring is the common device that has elastic restoring force, and it is comparatively convenient to use and purchase.
In summary, the present application includes at least one of the following beneficial technical effects:
1. people in the building can quickly escape through the push-pull type fireproof window in an emergency;
2. the operation of the user is more convenient;
3. the window frame is not easy to damage.
Drawings
Fig. 1 is a front view of a mounting structure of a fire protection window according to an embodiment of the present application.
Fig. 2 is a sectional view taken along line a-a of fig. 1.
Fig. 3 is a side view of the installation structure of the fire protection window of fig. 1.
Fig. 4 is a sectional view taken along line B-B in fig. 3.
Fig. 5 is a rear view of the installation structure of the fire protection window of fig. 1.
Fig. 6 is a schematic view illustrating the window frame of the embodiment of the present application being turned over from the building exterior wall.
Description of reference numerals: 1. building exterior walls; 2. a window opening; 21. a guide hole; 3. a window frame; 31. fixing grooves; 32. hanging a ring; 33. a sliding block; 4. sliding the window sash; 41. a sliding groove; 5. a fixing mechanism; 51. a fixing member; 52. a bidirectional screw; 521. a first helical segment; 522. a second helical segment; 53. moving the sleeve; 6. a limiting cavity; 61. a first cavity section; 62. a second cavity section; 63. a third cavity section; 7. a transmission mechanism; 71. a transmission rod; 72. a first gear; 73. a second gear; 8. a hinge; 9. a lifting mechanism; 91. lifting a rope; 92. hooking; 93. a winding roller; 94. a coil spring; 10. a first stopper; 11. a second limiting block; 111. a clamping groove; 12. a stop block is shielded; 121. a clamping block; 13. a rotating groove; 14. rotating the handle; 15. a door body.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses mounting structure of fire window. Referring to fig. 1, the installation structure of the fire window includes a window opening 2 provided in an exterior wall 1 of a building and a window frame 3 mountable on the window opening 2, the window opening 2 is a square opening, and the exterior wall 1 of the building is a boundary member for forming indoor and outdoor spaces of the building. A plurality of sliding window sashes 4 are slidably arranged in the window frame 3, and in the embodiment, the number of the sliding window sashes 4 can be two specifically. The connection mode of the two sliding window sashes 4 and the window frame 3 is the same, and the specific structure of the sliding window sash 4 and the window frame 3 is described below by taking one sliding window sash 4 as an example.
Referring to fig. 2, the upper and lower ends of the sliding sash 4 are provided with sliding grooves 41, the sliding grooves 41 are square grooves, the two inner walls of the window frame 3 opposite to each other in the vertical direction are provided with sliding blocks 33, and the sliding blocks 33 are square blocks. The sliding block 33 on the inner upper wall of the window frame 3 is inserted into the sliding groove 41 at the upper end of the sliding sash 4, and the sliding block 33 on the inner lower wall of the window frame 3 is inserted into the sliding groove 41 at the lower end of the sliding sash 4, so that the sliding sash 4 can slide in the window frame 3, and the fireproof window is a sliding fireproof window.
Referring to fig. 3 and 4, a fixing mechanism 5 for fixing the window frame 3 is arranged on the hole wall of the window hole 2, the fixing mechanism 5 includes a bidirectional screw 52 and a moving sleeve 53, a limiting cavity 6 is arranged in the hole wall of the window hole 2, the limiting cavity 6 can include a first cavity section 61, a second cavity section 62 and a third cavity section 63 which are U-like, the first cavity section 61, the second cavity section 62 and the third cavity section 63 are communicated with each other, the first cavity section 61 and the third cavity section 63 are respectively located inside two opposite hole walls in the horizontal direction of the window hole 2, and the second cavity section 62 is located inside the lower wall in the window hole 2. The bidirectional screw 52 is rotatably disposed inside the second cavity 62, and two ends of the bidirectional screw 52 are rotatably connected to the cavity wall of the second cavity 62 through bearings, respectively, so that the bidirectional screw 52 can rotate inside the second cavity 62.
Referring to fig. 4, the number of the moving sleeves 53 is two, the bidirectional screw 52 has a first screw section 521 and a second screw section 522 with opposite threads, one moving sleeve 53 is threaded on the first screw section 521 and is located in the first cavity section 61, and the other moving sleeve 53 is threaded on the second screw section 522 and is located in the third cavity section 63. The moving sleeves 53 are square sleeves, two opposite side walls of one moving sleeve 53 are attached to two opposite cavity walls of the first cavity section 61, and two opposite side walls of the other moving sleeve 53 are attached to two opposite cavity walls of the third cavity section 63. Therefore, when the bidirectional screw 52 rotates, the moving sleeve 53 will not follow the rotation of the bidirectional screw 52 and will move along the length direction of the bidirectional screw 52.
Referring to fig. 4, each moving sleeve 53 is provided with a set of fixing members 51, and the number of the set of fixing members 51 is plural, and in this embodiment, the number of the set of fixing members 51 may be specifically three. The fixing member 51 may be a square block, and the fixing member 51 and the moving sleeve 53 may be connected by welding or integrally molding. Two opposite hole walls in the horizontal direction of the window hole 2 are provided with guide holes 21, the fixing pieces 51 penetrate into the window hole 2 through the guide holes 21, the number of the guide holes 21 is the same as that of the fixing pieces 51, and the guide holes 21 correspond to the fixing pieces 51 one by one, namely, one fixing piece 51 penetrates out of one guide hole 21.
Referring to fig. 4, the two opposite outer side walls of the window frame 3 in the horizontal direction are both provided with fixing grooves 31, the fixing grooves 31 are the same in number as the fixing pieces 51 and correspond to the fixing pieces 51 one by one, and when the window frame 3 is placed in the window opening 2, the two opposite outer side walls of the window frame 3 in the horizontal direction are respectively attached to the two hole walls of the window opening 2 in the horizontal direction. While each of the fixing pieces 51 is aligned with one of the fixing grooves 31. At this time, the two-way screw 52 is rotated to move the fixing members 51 into the respective fixing grooves 31, so that the window frame 3 is fixed to the window opening 2.
Referring to fig. 2, in order to facilitate the rotation of the bidirectional screw 52, the mounting structure of the fire window further includes a transmission mechanism 7, the transmission mechanism 7 includes a transmission rod 71, a first gear 72 and a second gear 73, the transmission rod 71, the first gear 72 and the second gear 73 are all located inside the limiting cavity 6, the first gear 72 is fixedly sleeved on the transmission rod 71, the fixing and sleeving manner can be a key connection, the second gear 73 is meshed with the first gear 72, the first gear 72 and the second gear 73 can be both bevel gears, the second gear 73 is fixedly sleeved on the bidirectional screw 52, and the fixing and sleeving manner can also be a key connection. The transmission rod 71 is perpendicular to the length direction of the two-way screw 52, the transmission rod 71 is perpendicular to the building outer wall 1 where the window opening 2 is located, the building outer wall 1 where the window opening 2 is located is provided with a rotating groove 13 communicated with the limiting cavity 6, one end, away from the first gear 72, of the transmission rod 71 penetrates through the limiting cavity 6 and penetrates into the rotating groove 13, a rotating handle 14 is arranged at the end part, penetrating into the rotating groove 13, of the transmission rod 71, and the connecting mode of the rotating handle 14 and the transmission rod 71 can be welding or bolt connection. Meanwhile, the notch of the rotating groove 13 is located on the indoor side of the building outer wall 1, the notch of the rotating groove 13 is provided with a door body 15 for opening and closing the notch, and when a user opens the door body 15 and rotates the rotating handle 14, the driving rod 71 can be driven to rotate.
Further, referring to fig. 5, the installation structure of the fire window further includes hinges 8, the window frame 3 is hinged to the outdoor side of the building outer wall 1 where the window opening 2 is located through the hinges 8, and the number of the hinges 8 may be multiple, specifically three in this embodiment. The hinge 8 is a common mechanical device for connecting two solid bodies and allowing relative rotation therebetween, and is not described in detail herein. So that the window frame 3 can be rotated toward the outside with respect to the building outer wall 1 where the window opening 2 is located.
In addition, referring to fig. 4, the wall of the window opening 2 is further provided with a lifting mechanism 9, the lifting mechanism 9 comprises a lifting rope 91, a connecting piece and a winding roller 93, two ends of the winding roller 93 are respectively and rotatably connected with two opposite walls of the window opening 2 in the horizontal direction, and meanwhile, the winding roller 93 is close to the upper wall of the window opening 2. Two opposite hole walls in the horizontal direction of the window hole 2 are respectively provided with a mounting groove (not shown in the figure) communicated with the window hole 2, the mounting grooves are respectively internally provided with a coil spring 94, the end part of the coil spring 94 in one mounting groove is fixedly connected with one end of a winding roller 93, and the end part of the coil spring 94 in the other mounting groove is fixedly connected with the other end of the winding roller 93. One end of the lifting rope 91 is fixedly connected with the winding roller 93, and the connection mode can be rope knot connection. The connecting piece is a hook 92, the other end of the lifting rope 91 is fixedly connected with the hook 92, and the fixed connection mode can be a knot connection. When the coil spring 94 is in the natural state, the lifting cord 91 is wound around the winding roller 93.
Referring to fig. 4, the upper end of the window frame 3 is provided with a hanging ring 32, and the hook 92 is an anti-unhooking hook 92, and when the window frame 3 is installed in the window opening 2, the hook 92 is hung on the hanging ring 32. In this embodiment, the number of the lifting rope 91, the hook 92 and the hanging ring 32 may be two and correspond to one another.
Referring to fig. 6, when the fixing member 51 is released from fixing the window frame 3, the window frame 3 is rotated relative to the building exterior wall 1 where the window opening 2 is located by the hinge 8 due to gravity, and at this time, the lifting rope 91 is unfolded by the pulling force of the window frame 3, and when the lifting rope 91 is completely unfolded, that is, the lifting rope 91 is not wound around the winding roller 93, the window frame 3 is perpendicular to the building exterior wall 1 where the window opening 2 is located. Thereby window frame 3 is difficult direct to drop under the effect of gravity and leads to damaging with striking building outer wall 1 at window opening 2 place to window frame 3 is not fragile.
Finally, referring back to fig. 2, when the window frame 3 is connected to the window opening 2, the hanging ring 32 at the upper end of the window frame 3 is connected to the hook 92, so that the upper end of the window frame 3 is spaced from the upper wall of the window opening 2. In order to guarantee the fire-proof performance of the fire window, the upper hole wall of the window hole 2 is provided with a first limiting block 10 and a second limiting block 11 which are opposite to each other, the winding roller 93 is located between the first limiting block 10 and the second limiting block 11, the first limiting block 10 is close to the indoor space, the second limiting block 11 is close to the outdoor space, and one side, facing the indoor space, of the first limiting block 10 is flush with one side surface, facing the indoor space, of the building outer wall 1. The lower end of the first limiting block 10 is lower than the upper end of the window frame 3, and the lower end of the second limiting block 11 is higher than the upper end of the window frame 3. Meanwhile, one side, facing the outdoor, of the second limiting block 11 is provided with a clamping groove 111, the mounting structure of the fire window further comprises a blocking block 12, a clamping block 121 is fixedly connected to the blocking block 12, the clamping block 121 has elasticity, and the clamping block 121 can be clamped into the clamping groove 111. When the latch 121 is latched into the latch groove 111, the side of the blocking piece 12 facing outdoors is flush with the surface of the side of the building outer wall 1 facing outdoors, and the lower end of the blocking piece 12 abuts against the upper end of the window frame 3. So that the space between the upper end of the window frame 3 and the upper hole wall of the window hole 2 is shielded. When promoting window frame 3 so that window frame 3 rotates for building outer wall 1, shelter from piece 12 and also can break away from second stopper 11 under window frame 3's effect to shelter from piece 12 and can enough shelter from the interval between the last hole wall of window frame 3's upper end and window hole 2, can not influence window frame 3 rotation under emergency yet.
The implementation principle of the installation structure of the fireproof window in the embodiment of the application is as follows: the sliding sash 4 is pre-installed on the window frame 3 when leaving factory, when the window frame 3 is installed, the window frame 3 is placed into the window opening 2 from the side of the window opening 2 facing the outdoor to the side of the window opening 2 facing the indoor, then the rotating handle 14 is rotated, the transmission rod 71 rotates, the first gear 72 rotates when the transmission rod 71 rotates, the second gear 73 meshed with the first gear 72 rotates when the first gear 72 rotates, and the second gear 73 is fixedly sleeved on the bidirectional screw 52, so the bidirectional screw 52 rotates correspondingly. When the two-way screw 52 is rotated, the two moving sleeves 53 approach each other, and the fixing members 51 connected to the two moving sleeves 53 move to pass through the guide holes 21 and are inserted into the fixing grooves 31 of the respective opposite sashes 3. So that the sash 3 will now remain relatively fixed with respect to the opening 2. And then a plurality of hinges 8 are arranged on the outdoor side of the building outer wall 1 where the window opening 2 is positioned and the outdoor side of the window frame 3, so that the window frame 3 is hinged with the building outer wall 1 where the window opening 2 is positioned. Then the hook 92 is hung on the hanging ring 32 on the window frame 3, and finally the clamping block 121 on the blocking block 12 is clamped into the clamping groove on the second limiting block 11, so that the window frame 3 is installed.
When an emergency situation occurs and indoor personnel need to jump the window for escape, the indoor personnel can rotate the rotating handle 14 to rotate the transmission rod 71, so that the fixing pieces 51 are separated from the fixing grooves 31 which are respectively inserted, and then the window frame 3 is pushed outdoors, at the moment, the window frame 3 can rotate relative to the building outer wall 1 where the window opening 2 is located until the lifting rope 91 is completely unfolded, and meanwhile, the blocking piece 12 can fall off when the window frame 3 moves. When the lifting rope 91 is completely unfolded, the window frame 3 is vertical to the building outer wall 1 where the window opening 2 is located, and the window opening 2 is completely exposed at the moment, so that people in the building can escape through the window opening 2, the area of the window opening 2 is larger than that of a window sash, and people in the building can escape through the push-pull type fireproof window quickly when emergency occurs.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The installation structure of the fireproof window comprises a window hole (2) arranged on an outer wall (1) of a building and a window frame (3) capable of being installed on the window hole (2), wherein a plurality of sliding window sashes (4) are arranged in the window frame (3) in a sliding mode; the method is characterized in that: the window opening (2) is provided with a fixing mechanism (5) for fixing the window frame (3),
the fixing mechanism (5) comprises a fixing piece (51), the fixing piece (51) is movably arranged on the wall of the window opening (2), a fixing groove (31) is formed in one side of the window frame (3), and the fixing piece (51) can be inserted into the fixing groove (31) to fix the window frame (3);
the window frame (3) is hinged with the wall of the window opening (2).
2. The installation structure of a fire window according to claim 1, wherein: the fixing mechanism (5) comprises a bidirectional screw (52) and two moving sleeves (53), the bidirectional screw (52) is rotatably arranged on the wall of the window opening (2), the bidirectional screw (52) is provided with a first screw section (521) and a second screw section (522) which have opposite threads, the number of the moving sleeves (53) is two, one moving sleeve (53) is sleeved on the first screw section (521) in a threaded manner, and the other moving sleeve (53) is sleeved on the second screw section (522) in a threaded manner;
the wall of the window opening (2) is provided with a limiting part for limiting the two moving sleeves (53) so that the two moving sleeves (53) are driven to move along the length direction of the bidirectional screw (52);
the fixing pieces (51) are divided into two groups, the two groups of fixing pieces (51) are movably arranged on two opposite hole walls of the window hole (2), the fixing grooves (31) are divided into two groups, and the two groups of fixing grooves (31) are arranged on two opposite side walls of the window frame (3);
the number of the fixing pieces (51) is the same as that of the fixing grooves (31) and corresponds to that of the fixing grooves one by one;
one group of the fixing pieces (51) is fixedly connected with one moving sleeve (53), and the other group of the fixing pieces (51) is fixedly connected with the other moving sleeve (53).
3. The installation structure of a fire window according to claim 2, wherein: the limiting part is a limiting cavity (6), the bidirectional screw (52) and the moving sleeve (53) are arranged in the limiting cavity (6), and two opposite side walls of the moving sleeve (53) are attached to two opposite cavity walls of the limiting cavity (6);
two opposite hole walls of the window hole (2) are provided with guide holes (21) communicated with the limiting cavities (6), the fixing pieces (51) penetrate through the guide holes (21), and the number of the guide holes (21) is the same as that of the fixing pieces (51) and corresponds to that of the fixing pieces (51).
4. A fire window mounting structure according to claim 3, wherein: still be equipped with drive mechanism (7) on the hole wall of window opening (2), drive mechanism (7) are including transfer line (71), first gear (72) and second gear (73), first gear (72) fixed cover is established on transfer line (71), second gear (73) with first gear (72) meshing, the fixed cover of second gear (73) is established on two-way screw rod (52), transfer line (71) with the length direction of two-way screw rod (52) is perpendicular, transfer line (71) deviate from the one end of first gear (72) is worn out spacing chamber (6).
5. The mounting structure of a fire protection window according to any one of claims 1 to 4, wherein: the window frame is characterized by further comprising hinges (8), and the window frame (3) is hinged to the wall of the window hole (2) through the hinges (8).
6. The installation structure of a fire window according to claim 5, wherein: the wall of the window opening (2) is further provided with a lifting mechanism (9), the lifting mechanism (9) comprises a lifting rope (91) and a connecting piece, one end of the lifting rope (91) is fixedly connected with the wall of the window opening (2), and the other end of the lifting rope (91) is fixedly connected with the connecting piece;
the connecting piece is detachably connected with the window frame (3);
the lifting rope (91) can be rolled or unfolded, and when the lifting rope (91) is completely unfolded, the window frame (3) is perpendicular to the plane where the window hole (2) is located.
7. The installation structure of a fire window according to claim 6, wherein: the connecting piece is a hook (92), and a hanging ring (32) for hanging the hook (92) is arranged on the window frame (3).
8. The installation structure of a fire window according to claim 7, wherein: the lifting mechanism (9) further comprises a winding roller (93) and a restoring piece, one end of the lifting rope (91) is fixedly connected with the winding roller (93), the lifting rope (91) can be wound on the winding roller (93), and the restoring piece is used for providing force for the winding roller (93) to rotate until the lifting rope (91) is wound on the winding roller (93).
9. The installation structure of a fire window according to claim 8, wherein: the restoring piece is a coil spring (94), the number of the coil springs (94) is two, one coil spring (94) is arranged at one end of the winding roller (93), and the other coil spring (94) is arranged at the other end of the winding roller (93);
the lifting rope (91) is wound around the winding roller (93) in a natural state of the coil spring (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110315392.0A CN113047732A (en) | 2021-03-24 | 2021-03-24 | Mounting structure of fire window |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110315392.0A CN113047732A (en) | 2021-03-24 | 2021-03-24 | Mounting structure of fire window |
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| Publication Number | Publication Date |
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| CN113047732A true CN113047732A (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110315392.0A Pending CN113047732A (en) | 2021-03-24 | 2021-03-24 | Mounting structure of fire window |
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| Country | Link |
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| CN (1) | CN113047732A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114991640A (en) * | 2022-06-09 | 2022-09-02 | 苏州佰业达建筑装饰工程有限公司 | Fire-proof view isolating window |
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Application publication date: 20210629 |