CN109267919B - A kind of security against fire antitheft protecting fence - Google Patents
A kind of security against fire antitheft protecting fence Download PDFInfo
- Publication number
- CN109267919B CN109267919B CN201811489656.9A CN201811489656A CN109267919B CN 109267919 B CN109267919 B CN 109267919B CN 201811489656 A CN201811489656 A CN 201811489656A CN 109267919 B CN109267919 B CN 109267919B
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- China
- Prior art keywords
- locked groove
- fixed
- movable
- locking bar
- security against
- 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.)
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Classifications
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/04—Shutters, movable grilles, or other safety closing devices, e.g. against burglary of wing type, e.g. revolving or sliding
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/14—Audible signalling systems; Audible personal calling systems using explosives
Abstract
The invention discloses a kind of security against fire antitheft protecting fences, comprising: nonfloating rail and movable rail are provided with extra exit on nonfloating rail, and the upper end of movable rail is hinged, and lower end is detachably connected by the lower edge of safety lockset and extra exit；Safety lockset includes: fixed lock section and movable lock section, and fixed lock section includes: fixing seat, fixed locked groove, air bag and locking bar；Movable lock section includes: movable locked groove, pricker, elastic supporting member for supporting optical member, baffle and latch hook, movable locked groove is equipped with the lock chamber that can accommodate fixed locked groove towards indoor one side, the bottom that lock chamber is set that lancet tip is open towards lock chamber, elastic supporting member for supporting optical member is uncompressed in short-term, the tip of the pricker is placed in the puncturing hole of baffle, the lower hinge of one end of latch hook and movable locked groove, the upward bending of the other end of latch hook is at the crotch that can be hooked into the locking bar.Above-mentioned security against fire antitheft protecting fence can play effective safety protection function and influence security against fire, safe and practical.
Description
Technical field
The present invention relates to technical field of fire safety, and in particular to a kind of security against fire antitheft protecting fence.
Background technique
For indoor security, present house is assembled with firm substantially in the place of the Open architecture such as window, balcony
Antitheft protecting fence (or referred to as anti-theft net, burglary-resisting window), can prevent indoor occupant from falling from opening place in house, also can be
Burglary is prevented to a certain extent, but its fixed structure, while protecting indoor occupant and property safety, but there is also poles
Big security against fire hidden danger has blocked originally existed escape route and rescue channel when the fortuitous events such as fire occur.
Summary of the invention
In view of the above-mentioned problems, the present invention is directed to propose a kind of security against fire antitheft protecting fence, it is anti-can to play effective safety
Shield effect, and security against fire is not influenced, it is safe and practical.
To reach above-mentioned technical effect, the technical solution adopted by the present invention is that:
A kind of security against fire antitheft protecting fence, comprising: nonfloating rail and movable rail are provided with safety on the nonfloating rail
Along hinged on outlet, the upper end of the movable rail and extra exit, the lower end of movable rail passes through safety lockset and safety
The lower edge of outlet is detachably connected；The safety lockset includes: fixed lock section and movable lock section；The fixed lock section includes: solid
Reservation, fixed locked groove, air bag and locking bar, what the fixing seat was arranged in nonfloating rail is located at extra exit lower edge and close to indoor
The position of side, fixing seat raise upward, and the fixed locked groove is horizontally fixed on the upper end of fixing seat, and fixed locked groove towards
Outdoor side is equipped with groove, and the air bag is arranged in the groove of the fixed locked groove, and the locking bar is arranged in fixation
On the nonfloating rail of the close indoor side of seat, and the setting that locking bar is parallel with fixed locked groove；The activity lock section includes: activity
The lower end of movable rail, the face of movable locked groove is arranged in locked groove, pricker, elastic supporting member for supporting optical member, baffle and latch hook, the activity locked groove
The lock chamber that can accommodate the fixed locked groove is equipped with to indoor one side, chamber is being locked in the setting of the lancet tip towards lock chamber opening
Bottom, the elastic supporting member for supporting optical member is arranged in the bottom of lock chamber, and elastic supporting member for supporting optical member can along lock chamber depth direction it is flexible, it is described
Baffle can movable setting it is intracavitary in the lock, the position corresponding with pricker of baffle is provided with puncturing hole, baffle towards lock
The surface in bottom of chamber portion and the outer end of elastic supporting member for supporting optical member connect, and elastic supporting member for supporting optical member is uncompressed in short-term, and the tip of the pricker stores
In in the puncturing hole, the lower hinge of one end of the latch hook and movable locked groove, the upward bending of the other end of latch hook is at energy
It is hooked into the crotch of the locking bar.
Further, the fixed lock section further include: locking bar regulating mechanism, the locking bar regulating mechanism include: adjusting spiral shell
Bar and screw bolt seat, the screw bolt seat are arranged on the nonfloating rail of close indoor side of locking bar, are provided on screw bolt seat
Along the mounting hole of indoor outside direction perforation, the bar portion of the adjusting screw rod passes through the mounting hole, simultaneously from interior to outdoor direction
It is threadedly coupled with the threaded hole on locking bar.
Further, the locking bar regulating mechanism horizontal spacing setting has at least two groups.
Further, the fixed lock section further include: fixed plate, the fixed plate are fixedly connected under the lower edge of extra exit
On the nonfloating rail of side, the fixing seat and screw bolt seat are arranged in the fixed plate.
Further, the fixed lock section further include: the shield of the locking bar regulating mechanism, the shield can be covered
It is detachably arranged in the fixed plate, to cover or expose the locking bar regulating mechanism.
Further, the air bag has been evenly arranged multiple along the length direction of fixed locked groove, and the pricker is corresponding each
Air bag is respectively arranged one.
Further, the fixed locked groove away from groove is provided with otic placode on one side, and the otic placode can by pivotal axis
The upper end for being connected to fixing seat of rotation, the pivotal axis extend along the length direction of fixed locked groove.
Further, the fixed locked groove is the channel steel being open outside faced chamber, and the both ends of channel steel are blocked by end plate.
Further, the movable lock section further include: safety pin is provided with lock up and down on the activity locked groove
At least two groups are arranged along the length direction interval of movable locked groove in hole, the lockhole, and the safety pin is detachable in each lockhole
It is each inserting one, the baffle towards locked groove bottom when be resisted against on the safety pin on one side, the tip of pricker stores
In in the puncturing hole.
Further, the elastic supporting member for supporting optical member is the spaced multiple springs of length direction along movable locked groove, each
The both ends of the spring are connected to the bottom of lock chamber and the inner surface of baffle.
The beneficial effects of the present invention are as follows: movable rail is detachably connected by safety lockset and extra exit, safety lockset
Movable lock section and sealed fixed lock section when, extra exit closing guarantees that antitheft protecting fence plays original antitheft, fall arrest peace
Full protection effect；When opening safety lockset, the movable rail to movable lock section or fixed movable lock section is needed to apply faced chamber
Interior external force makes the relatively fixed locked groove of movable locked groove to interior with the elastic anchorage force for overcoming elastic supporting member for supporting optical member to provide baffle
Direction is mobile, to make the puncturing hole of the tip protruding baffle of pricker, and then the air bag in fixed locked groove is punctured, releases air bag
To the support force that movable locked groove provides, continuing movable locked groove, band moveable lock hook is mobile to indoor direction, until latch hook is curved
Hook portion deviates from the range of locking bar, and latch hook falls naturally release the hook lock fixed relationship of latch hook and locking bar under the effect of gravity, it
Afterwards to movable rail apply faced chamber outside external force can smooth opening safety lockset, indoor occupant to movable rail one draw, one
Extra exit can easily just be opened by pushing away, and not influence the safe escape of indoor occupant, and outdoor rescue personnel one pushes away, one draw also can be square
Just opening extra exit does not influence outdoor rescue operation, guarantees security against fire；Simultaneously when pricker punctures air bag, air bag
Can explosion issue explosion sound, if homeowners oneself operate issue explosion sound do not hinder then, if the other staff such as burglar from
Caused by outdoor touching movable rail, explosion sound will remind indoor occupant, find the improper behavior entered the room in time, effectively
Play antitheft effect；After balloon rupture, more ventilation bag can be reused, safe and practical, easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the structure enlargement diagram in the portion A in Fig. 1；
Fig. 3 is the vertical profile structural schematic diagram of safety lockset of embodiment of the present invention locked state；
Fig. 4 is the vertical profile structural schematic diagram of safety lockset of embodiment of the present invention opening state；
Fig. 5 is the structural schematic diagram of B section in Fig. 3；
Appended drawing reference: 1- nonfloating rail, the extra exit 11-, 2- movable rail, 3- safety lockset, the fixed lock section 31-,
311- fixing seat, the fixed locked groove of 312-, 3121- groove, 3122- otic placode, 3123- pivotal axis, 313- air bag, 314- locking bar,
315- locking bar regulating mechanism, 3151- adjusting screw rod, 3152- screw bolt seat, 3153- mounting hole, 316- fixed plate, 317- shield,
32- activity lock section, 321- activity locked groove, 3211- lock chamber, 3212- lockhole, 323- pricker, 324- elastic supporting member for supporting optical member, 325- gear
Plate, 3251- puncturing hole, 326- latch hook, 327- safety pin.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.In the description of the present patent application, it is to be understood that term " on ", "lower", "front", "rear", "inner", "outside" etc., instruction
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the component of indication or suggestion meaning or structure must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
As shown in Figures 1 to 5, security against fire antitheft protecting fence provided in this embodiment, comprising: be installed to house window,
The nonfloating rail 1 of the release positions such as balcony is provided with extra exit 11 on nonfloating rail 1, and is arranged one on extra exit 11
A movable rail 2, to open or close extra exit 11, specifically, referring to Fig. 1, the upper end and extra exit 11 of movable rail 2
On along hinged, the lower end of movable rail 2 is detachably connected by safety lockset 3 and the lower edge of extra exit 11, to pass through
Safety lockset 3 can effectively be opened and closed extra exit 11.Only, it is contemplated that extra exit 11 is as effective escape route and rescues
Channel to be helped, is that the escape of extra exit 11 brings security against fire hidden danger to avoid safety lockset 3, safety lockset 3 need to be safe and practical,
Effective safety protection function can be played and influence security against fire.
Therefore, as shown in Figure 2, Figure 3 and Figure 4, safety lockset 3 of the invention includes: fixed lock section 31 and movable lock section 32；
Fixed lock section 31 includes: that fixing seat 311, fixed locked groove 312, air bag 313 and locking bar 314, fixing seat 311 are arranged in nonfloating rail
1 position for being located at 11 lower edge of extra exit and close indoor side, that is, the fixation on the inside of 11 lower edge of extra exit
On guardrail 1, fixing seat 311 raises upward, and fixed locked groove 312 is horizontally fixed on the upper end of fixing seat 311, in fixed locked groove
312 lower section reserves certain hanging space；Side outside the faced chamber of fixed locked groove 312 is equipped with groove 3121, and air bag 313 is arranged
In the groove 3121 of fixed locked groove 312, locking bar 314 is arranged in the nonfloating rail 1 close to indoor side of fixing seat 311
On, that is, be located on the nonfloating rail 1 of 311 inside of fixing seat, and the setting that locking bar 314 is parallel with fixed locked groove 312.
Movable lock section 32 includes: movable locked groove 321, pricker 323, elastic supporting member for supporting optical member 324, baffle 325 and latch hook 326, is lived
The lower end of movable rail 2 is arranged in dynamic locked groove 321, and being equipped with towards indoor one side for movable locked groove 321 can accommodate fixed locked groove
312 lock chamber 3211 makes so that fixed locked groove 312 is mobile to fixed locked groove 312 at 2 closed safe of movable rail outlet 11
In the fixed insertion of locked groove 312 lock chamber 3211, the docking of the two is completed；323 tip of pricker exists towards the setting that lock chamber 3211 is open
The bottom of chamber 3211 is locked, the bottom of lock chamber 3211 is arranged in elastic supporting member for supporting optical member 324, and elastic supporting member for supporting optical member 324 can be along lock chamber 3211
Depth direction it is flexible, baffle 325 can movable setting in lock chamber 3211, and in the position corresponding with pricker 323 of baffle 325
It installing and is equipped with puncturing hole 3251, the surface towards lock 3211 bottom of chamber of baffle 325 is connect with the outer end of elastic supporting member for supporting optical member 324,
The setting length of elastic supporting member for supporting optical member 324 need to guarantee that elastic supporting member for supporting optical member 324 is uncompressed in short-term, and the tip of pricker 323, which is placed in, wears
In acanthopore 3251, punctured to make the tip of pricker 323 that can not touch air bag 313；One end of latch hook 326 and movable locked groove
321 lower hinge, the upward bending of the other end of latch hook 326 is at that can be hooked into the crotch of locking bar 314, to make latch hook 326
Crotch hook locking bar 314, realize the sealed of fixed lock section 31 and activity lock section 32.Elastic supporting member for supporting optical member 324 in the present embodiment
For along the spaced multiple springs of the length direction of movable locked groove 321, the both ends of each spring are connected to lock chamber 3211
Bottom and baffle 325 inner surface, structure is simple, and can be carried out effective resilient support.
For convenience of the sealed of movable lock section 32 and fixed lock section 31, and guarantee it is sealed during pricker 323 be not pressurised it is prominent
Air bag 313 is punctured out, and the present embodiment is provided with locking bar regulating mechanism 315, referring to figs. 2 and 3, locking bar tune on fixed lock section 31
Section mechanism 315 includes: adjusting screw rod 3151 and screw bolt seat 3152, and screw bolt seat 3152 is arranged in the close indoor of locking bar 314
On the nonfloating rail 1 of side, the mounting hole 3153 along the perforation of indoor outside direction, adjusting screw rod 3151 are provided on screw bolt seat 3152
Bar portion pass through and mounting hole 3153 and be threadedly coupled with the threaded hole on locking bar 314 from interior to outdoor direction, to rotate tune
Screw rod 3151 is saved, the sliding axially along adjusting screw rod 3151 of locking bar 314 can be driven, to adjust locking bar 314 and fixed locked groove
312 relative position.
When safety lockset 3 is sealed, first rotating adjusting screw rod 3151 makes to adjust the close fixed locked groove 312 of locking bar 314, so as to
The crotch of latch hook 326 is easily hooked locking bar 314, and baffle 325 will not be caused to squeeze.Lock is hung to latch hook 326
After on bar 314, rotation adjusting screw rod 3151 makes to adjust locking bar 314 to the movement of indoor direction, thus 321 He of drive activity locked groove
The lower end of movable rail 2 is mobile to indoor direction, until the outer end of fixed locked groove 312 is resisted against on baffle 325, and does not have
Excessive compression baffle 325 and keep pricker 323 prominent, that is, complete the sealed operation of safety lockset 3.Locking bar regulating mechanism 315 is most
Good be horizontally spaced about has at least two groups, to carry out more stable and firm support to locking bar 314；Likewise, latch hook 326
At least two are preferably provided, to reach firm locking effect.Certainly, it is contemplated that can also be solved by rotating adjusting screw rod 3151
Safety lockset 3 is locked, to prevent others from touching adjusting screw rod 3151 from outdoor, the present embodiment can be arranged one on fixed lock section 31
A shield 317 that can cover locking bar regulating mechanism 315, shield 317 can cover or expose locking bar regulating mechanism 315, from
And shield 317 is covered after sealed safety lockset 3, exclude the approach unlocked by locking bar regulating mechanism 315.
Overexertion or usually maloperation surprisingly puncture air bag 313 when to prevent sealed, and the present embodiment is movable lock section
32 are provided with safety pin 327.Specifically, referring to Fig. 3 and Fig. 4, lockhole 3212 up and down is provided on movable locked groove 321,
At least two groups are arranged along the length direction interval of movable locked groove 321 in lockhole 3212, and safety pin 327 is removable in each lockhole 3212
Each inserting one unloaded, in turn, when being fitted with safety pin 327 in lockhole 3212, the tip of pricker 323 is placed in puncturing hole 3251
Interior, be resisted against on safety pin 327 on one side towards locked groove bottom of baffle 325 pushes away movable lock section 32 to can not inwardly squeeze, has
Effect avoids surprisingly puncturing air bag 313.When needing to unlock, safety pin 327, convenient, safety are extracted.
Simultaneously, it is contemplated that when movable rail 2 is rotated around upper end hinge joint, the movable lock section 32 of lower end makes along movement in a curve
, so that the cooperation between fixed locked groove 312 and the lock chamber 3211 of movable locked groove 321 has certain up and down amount, to protect
Both cards cooperate close, and do not influence the smoothness of the fixed insertion of locked groove 312 lock chamber 3211, and referring to Fig. 5, the present embodiment exists
Fixed locked groove 312 is provided with otic placode 3122 away from groove 3121 on one side, and otic placode 3122 is rotatable by pivotal axis 3123
It is connected to the upper end of fixing seat 311, pivotal axis 3123 extends along the length direction of fixed locked groove 312, thus fixed 312 energy of locked groove
It is rotated with floating up and down during movable 321 arcuate movement of locked groove, guarantees the smooth of the two installation docking.
In the present embodiment, fixed locked groove 312 is the channel steel being open outside faced chamber, and same activity locked groove 321, which also uses, to be opened
Channel steel inside and outside mouth faced chamber, structure is simple, is not necessarily to multi-processing, easy to make.But the both ends of the channel steel of fixed locked groove 312 are most
It is blocked by end plate well, avoids puncturing air bag from side.
For fixed lock section 31, for convenience of installing, preferably its setting one is used to be connected and fixed with nonfloating rail 1
Fixed plate 316, referring to Fig. 1, fixed plate 316 is fixedly connected on the nonfloating rail 1 below 11 lower edge of extra exit, so as to
Fixing seat 311 and screw bolt seat 3152 are all fixed in fixed plate 316, compact-sized, processing and installation is convenient.Shield 317
It is equally detachably arranged in fixed plate 316, one side and fixed plate 316 are hinged, and latch fitting, safety lockset 3 is arranged in the other side
After sealed, overturning shield 317 covers locking bar regulating mechanism 315, and lock pillar other side latch fitting, latch fitting herein is using common
Common padlock just, structure is simple, easy to use.
For the effect for improving 313 explosion prompt sound effect of air bag, the air bag 313 of the present embodiment is along the length for fixing locked groove 312
Direction has been evenly arranged multiple, and then pricker 323 also corresponds to the respectively setting one of each air bag 313, thus living to indoor promotion
When dynamic locked groove 321, multiple air bags 313 can be punctured simultaneously, to issue continuous multiple explosion sound, guaranteed to the quick-fried of indoor occupant
Broken prompt effect.
Security against fire antitheft protecting fence provided in this embodiment, movable rail 2 are removable by safety lockset 3 and extra exit 11
When unloading connection, the movable lock section 32 of safety lockset 3 and sealed fixed lock section 31, extra exit 11 is closed, and guarantees that antitheft protecting fence rises
To original antitheft, fall arrest safety protection function；When opening safety lockset 3, need to movable lock section 32 or fixed work
The movable rail 2 of dynamic lock section 32 applies towards indoor external force, with the elasticity for overcoming elastic supporting member for supporting optical member 324 to provide baffle 325
Support force keeps movable locked groove 321 mobile to indoor direction relative to fixed locked groove 312, to make the tip protruding baffle of pricker 323
325 puncturing hole 3251, and then the air bag 313 in fixed locked groove 312 is punctured, it releases 313 pairs of air bag movable locked grooves 321 and provides
Support force, continuing movable locked groove 321, band moveable lock hook 326 is mobile to indoor direction, until the hook portion of latch hook 326
The range of abjection locking bar 314, latch hook 326 falls naturally under the effect of gravity releases the fixed pass of hook lock of latch hook 326 and locking bar 314
System, later as shown in figure 4, to movable rail 2 apply faced chamber outside external force can smooth opening safety lockset 3, indoor occupant
Extra exit 11 can easily be opened by pushing away to movable rail 2 once drawing, one, not influence the safe escape of indoor occupant, outdoor is rescued
It helps that personnel one push away, one draws and can easily also open extra exit 11, does not influence outdoor rescue operation, guarantee security against fire；Together
When pricker 323 punctures air bag 313, air bag 313 can explosion issue explosion sound, if homeowners oneself operate issue it is quick-fried
It does not hinder then at the top of one's voice, if the other staff such as burglar, caused by the outdoor touching movable rail 2, explosion sound will remind indoor people
Member, has found the improper behavior entered the room in time, effectively plays antitheft effect；After air bag 313 ruptures, more 313 energy of ventilation bag
It reuses, it is safe and practical, it is easy to use.
It should be noted that preferred embodiment above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that: it is still
Can modify to technical solution documented by previous embodiment, or some or all of the technical features are carried out etc.
With replacement；And these are modified or replaceed, technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
Range should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. a kind of security against fire antitheft protecting fence characterized by comprising nonfloating rail and movable rail, on the nonfloating rail
It is provided with extra exit, along hinged on the upper end of the movable rail and extra exit, the lower end of movable rail passes through safety
The lower edge of lockset and extra exit is detachably connected；
The safety lockset includes: fixed lock section and movable lock section；
The fixed lock section includes: that the position of nonfloating rail is arranged in fixing seat, fixed locked groove, air bag and locking bar, the fixing seat
In extra exit lower edge and close to the position of indoor side, fixing seat raises upward, and the fixed locked groove is horizontally fixed on fixation
The upper end of seat, and the side outside the faced chamber of fixed locked groove is equipped with groove, the groove of the fixed locked groove is arranged in the air bag
Interior, the locking bar is arranged on the nonfloating rail of close indoor side of fixing seat, and locking bar is parallel with fixed locked groove
Setting；
The activity lock section includes: movable locked groove, pricker, elastic supporting member for supporting optical member, baffle and latch hook, and the activity locked groove is arranged in work
The lower end of dynamic guardrail, movable locked groove are equipped with the lock chamber that can accommodate the fixed locked groove, the pricker point towards indoor one side
Towards the bottom that lock chamber is arranged in of lock chamber opening, the bottom of lock chamber, and elastic supporting member for supporting optical member is arranged in the elastic supporting member for supporting optical member at end
It can stretch along the depth direction of lock chamber, the baffle movable can be arranged in intracavitary, the position corresponding with pricker of baffle of the lock
Install and be equipped with puncturing hole, baffle towards lock bottom of chamber portion surface and elastic supporting member for supporting optical member outer end connect, elastic supporting member for supporting optical member not by
In short-term, the tip of the pricker is placed in the puncturing hole for compression, the lower hinge of one end of the latch hook and movable locked groove,
The upward bending of the other end of latch hook is at the crotch that can be hooked into the locking bar.
2. security against fire antitheft protecting fence according to claim 1, which is characterized in that
The fixed lock section further include: locking bar regulating mechanism, the locking bar regulating mechanism include: adjusting screw rod and screw bolt seat, institute
It states screw bolt seat to be arranged on the nonfloating rail of close indoor side of locking bar, is provided on screw bolt seat and is passed through along indoor outside direction
Logical mounting hole, the bar portion of the adjusting screw rod from interior to outdoor direction pass through the mounting hole and with the screw thread on locking bar
Hole is threadedly coupled.
3. security against fire antitheft protecting fence according to claim 2, which is characterized in that
The locking bar regulating mechanism horizontal spacing setting has at least two groups.
4. security against fire antitheft protecting fence according to claim 3, which is characterized in that
The fixed lock section further include: fixed plate, the fixed plate are fixedly connected on the nonfloating rail below the lower edge of extra exit
On, the fixing seat and screw bolt seat are arranged in the fixed plate.
5. security against fire antitheft protecting fence according to claim 4, which is characterized in that
The fixed lock section further include: the shield of the locking bar regulating mechanism can be covered, the shield is removably installed
In the fixed plate, to cover or expose the locking bar regulating mechanism.
6. security against fire antitheft protecting fence according to claim 1, which is characterized in that
The air bag has been evenly arranged multiple along the length direction of fixed locked groove, and the pricker corresponds to each air bag and is respectively arranged one
It is a.
7. security against fire antitheft protecting fence according to claim 1, which is characterized in that
The fixed locked groove is provided with otic placode away from groove on one side, and the otic placode is rotatably coupled to solid by pivotal axis
The upper end of reservation, the pivotal axis extend along the length direction of fixed locked groove.
8. security against fire antitheft protecting fence according to claim 1, which is characterized in that
The fixed locked groove is the channel steel being open outside faced chamber, and the both ends of channel steel are blocked by end plate.
9. security against fire antitheft protecting fence according to claim 1, which is characterized in that
The activity lock section further include: safety pin is provided with lockhole up and down on the activity locked groove, and the lockhole is along living
At least two groups, the safety pin dismountable each inserting one, institute in each lockhole is arranged in the length direction interval of dynamic locked groove
State baffle towards locked groove bottom when be resisted against on the safety pin on one side, the tip of pricker is placed in the puncturing hole.
10. security against fire antitheft protecting fence according to claim 1, which is characterized in that
The elastic supporting member for supporting optical member is the spaced multiple springs of length direction along movable locked groove, the both ends of each spring
It is connected to the bottom of lock chamber and the inner surface of baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811489656.9A CN109267919B (en) | 2018-12-06 | 2018-12-06 | A kind of security against fire antitheft protecting fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811489656.9A CN109267919B (en) | 2018-12-06 | 2018-12-06 | A kind of security against fire antitheft protecting fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109267919A CN109267919A (en) | 2019-01-25 |
| CN109267919B true CN109267919B (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811489656.9A Active CN109267919B (en) | 2018-12-06 | 2018-12-06 | A kind of security against fire antitheft protecting fence |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110295839B (en) * | 2019-08-05 | 2021-01-15 | 陈伦权 | Wooden door |
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| US4915411A (en) * | 1988-01-25 | 1990-04-10 | Peter Norton | Crash sensor with improved activation for stabbing primer |
| CN100447367C (en) * | 2003-12-16 | 2008-12-31 | 齐长武 | Anti-theft self-rescuing stile stealth lockset |
| CN101469598A (en) * | 2007-12-29 | 2009-07-01 | 上海市民办双翼学校 | Anti-theft window |
| CN105156003A (en) * | 2015-07-18 | 2015-12-16 | 胡达广 | Antitheft window with escape platform |
| CN207073384U (en) * | 2017-08-15 | 2018-03-06 | 白宝成 | A kind of emergent escape way functional form antitheft protecting fence |
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2018
- 2018-12-06 CN CN201811489656.9A patent/CN109267919B/en active Active
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