CN112196438A - Novel anti-theft window - Google Patents
Novel anti-theft window Download PDFInfo
- Publication number
- CN112196438A CN112196438A CN202010855005.8A CN202010855005A CN112196438A CN 112196438 A CN112196438 A CN 112196438A CN 202010855005 A CN202010855005 A CN 202010855005A CN 112196438 A CN112196438 A CN 112196438A
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- CN
- China
- Prior art keywords
- wedge
- main body
- shaped
- fixed shaft
- block
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
- E06C9/10—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members forming part of a building, such as a balcony grid, window grid, or other window part
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a novel anti-theft window which comprises an anti-theft net rack, a first main body and a second main body, wherein the first main body is fixed on the anti-theft net rack, the second main body is slidably installed on the anti-theft net rack, a fixed shaft is arranged at the top of the second main body, two ends of the fixed shaft are provided with telescopic wedge blocks, and the bottom end of the second main body is fixedly connected with a wedge top block which pushes the wedge blocks to contract towards the inside of the fixed shaft. When the second main part of last layer drops to the second main part of one deck down on, the second main part of one deck down drops to the second main part of one deck down automatically under the action of gravity on, thereby all second main parts all automatic gliding formation fire ladder makes in case when emergency such as conflagration takes place, all theftproof windows all automatic gliding formation fire ladder.
Description
Technical Field
The invention relates to the technical field of intelligent windows, in particular to a novel anti-theft window.
Background
The general houses lack passages for escaping from the outer wall, particularly houses with anti-theft windows, after fire occurs, indoor personnel cannot escape, and rescue personnel cannot enter the houses from windows and balconies to rescue people and extinguish fire. In view of the above situation, a safety door combining an anti-theft net and a ladder to form an anti-theft ladder is proposed, for example, patent CN00219085.0 discloses a safety door, which includes a grid-shaped movable part, hanging frames mounted on two sides of the movable part, wherein the hanging frame on one side is connected with a fixed part, a slide rail is mounted on the hanging frame, and a movable part hanging device is mounted on the lower part of the hanging frame. The utility model discloses constitute the partly of house anti-theft net at ordinary times, when the fire alarm takes place, indoor personnel can open it, and practical as the ladder is favorable to indoor personnel's the fleing, and simple structure, low in production cost. However, the speed of the movable part of the patent in the gliding process cannot be controlled, so that the movable part is easy to damage; the house owner is not aware of the condition after the house is opened due to the absence of an automatic alarm device.
In view of the above problems, patent CN201820620069.8 discloses a dual-purpose device of anti-theft net and fire ladder and an anti-theft fire ladder composed of the same, which includes two anti-theft nets, wherein one of the anti-theft nets is slidably mounted on the other anti-theft net; the lock is unlocked through the locking device, when the locking device is opened, one of the anti-theft nets slides downwards to form a fire ladder, and when the locking device is closed, the two anti-theft nets form an anti-theft net to resist thieves; the locking device can be unlocked electrically or manually.
However, the above patents have the following problems: when a fire disaster occurs, a power failure condition may exist, so that the locking device in the patent cannot be opened, and the anti-theft net cannot slide downwards to form a fire ladder; when the manual unlocking is needed, a resident is needed in each layer, when the resident is not in one layer, the locking device needs to be manually unlocked when the fire ladder formed by personnel climbs downwards, time and trouble are consumed, and under the emergency, the personnel cannot find the locking device for a while, so that the consequence that the personnel cannot escape is caused.
Disclosure of Invention
The invention provides a novel anti-theft window aiming at the defects in the prior art, the traditional mechanical structure design is adopted, when a second main body of a previous layer falls onto a second main body of a next layer, the second main body of the next layer automatically falls onto the second main body of the next layer under the action of gravity, and all the second main bodies automatically slide down to form a fire ladder, so that all the anti-theft windows automatically slide down to form the fire ladder once emergencies such as fire disasters occur.
In order to solve the technical problem, the invention is solved by the following technical scheme: a novel anti-theft window comprises an anti-theft net rack, a first main body and a second main body, wherein the first main body is fixed on the anti-theft net rack, the second main body is slidably installed on the anti-theft net rack, a fixed shaft is arranged at the top of the second main body, two ends of the fixed shaft are provided with telescopic wedge blocks, and the bottom end of the second main body is fixedly connected with a wedge-shaped top block which pushes the wedge blocks to contract towards the inside of the fixed shaft; when the second main body is arranged at the highest layer, a wedge-shaped top block is arranged above the wedge-shaped block, and in an initial state, the wedge-shaped top block is connected with the top of the anti-theft net rack through a slidable bayonet lock; when the second main body is arranged on the layer number except the highest layer, the side edge of the wedge-shaped block is also provided with an extrusion plate.
Further preferably, the bayonet lock is connected with a pull rod, one end of the pull rod is connected with a pull plate, a user can hold the two pull plates to enable the two pull plates to move relatively to remove the restriction of the bayonet lock on the wedge-shaped ejecting block, the wedge-shaped ejecting block falls to push the wedge-shaped block to shrink inwards the fixed shaft, and the second main body drives the fixed shaft to slide downwards together.
Further preferably, the extrusion plate is connected with a connecting rod, one end of the connecting rod is connected with a holding plate, and a user can hold the two holding plates to enable the wedge-shaped block to contract inwards, so that the second main body drives the fixing shaft to slide downwards together.
Further optimize, still include decelerator, decelerator sets up on the below lateral wall of theftproof rack, decelerator is the wedge recess that is adapted to the wedge.
Further optimization, still include the theftproof box, be equipped with in the theftproof box the arm-tie or hold the board.
Further preferably, a spring for resetting is connected between the wedge block and the fixed shaft.
Further optimization, the outer side of the anti-theft net rack is connected with a handle.
The invention has the beneficial effects that: 1. adopt traditional mechanical structure cooperation to replace the triggering alarm of electron among the prior art, can solve among the prior art because of having a power failure and can't form the problem of fire ladder with theftproof rack. 2. Adopt the design of wedge and wedge kicking block, the wedge kicking block drives the wedge and compresses to the fixed axle inboard, make the second main part drive the fixed axle downstream together, when the burglary-resisting window of upper story (second main part promptly) drop to the burglary-resisting window of lower story (second main part promptly), the burglary-resisting window of lower story (second main part promptly) is automatic to drop to the burglary-resisting window of lower story (second main part promptly) under the action of gravity on, with this whereabouts of the burglary-resisting window on accomplishing all the numbers of piles (second main part promptly), thereby when making emergencies such as taking place the conflagration, all burglary-resisting windows (second main part promptly) all automatic glides form the fire ladder. 3. The second main body of the highest layer is additionally provided with the wedge-shaped top block, the wedge-shaped top block is limited by the bayonet lock in the initial state, when a fire occurs, a user in the highest layer operates the bayonet lock, so that the wedge-shaped top block acts on the wedge-shaped block on the fixed shaft, and the second main body slides downwards; however, in consideration of the situation that the highest-rise resident is not at home, the extrusion plates are arranged beside the second main bodies of all the floors, and the wedge blocks can be retracted inwards through the extrusion plates, so that the second main bodies slide downwards, and in turn, a fire ladder can be formed below the floors for escaping.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will discuss the drawings required to be used in the embodiments or the technical solutions in the prior art, it is obvious that the technical solutions described in the figures are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings thereof can be obtained according to the embodiments shown in the drawings without creative efforts.
Fig. 1 is a structural schematic view of an initial state of a novel security window of the present invention.
Fig. 2 is a schematic structural view of the novel anti-theft window changed into a fire ladder.
Fig. 3 is a schematic view during the downward movement of the second body in the present invention.
FIG. 4 is a schematic view of the structure of the pressing plate, the connecting rod and the holding plate of the present invention.
FIG. 5 is a schematic structural diagram of the latch, the pull rod and the pull plate in the present invention.
In the figure: the anti-theft net rack comprises an anti-theft net rack 1, a first main body 2, a second main body 3, a fixed shaft 4, a wedge-shaped block 5, a wedge-shaped top block 6, a bayonet 7, a pull rod 8, a pull plate 9, an extrusion plate 10, a connecting rod 11, a holding plate 12, a wedge-shaped groove 13, an anti-theft box 14 and a spring 15.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.
The embodiment of the invention provides a novel anti-theft window, which comprises an anti-theft net rack 1, a first main body 2 and a second main body 3, wherein the first main body 2 is fixed on the anti-theft net rack 1, the second main body 3 is slidably installed on the anti-theft net rack 1, a fixed shaft 4 is arranged at the top of the second main body 3, two ends of the fixed shaft 4 are provided with telescopic wedge blocks 5, and the bottom end of the second main body 3 is fixedly connected with a wedge top block 6 for pushing the wedge blocks 5 to contract towards the inside of the fixed shaft 4; when the second main body 3 is arranged at the highest layer, a wedge-shaped top block 6 is arranged above the wedge-shaped block 5, and in an initial state, the wedge-shaped top block 6 is connected with the top of the anti-theft net rack 1 through a slidable bayonet 7; when the second main body 3 is arranged on the layer number except the highest layer, the side edge of the wedge-shaped block 5 is also provided with an extrusion plate 10.
Bayonet lock 7 is connected with pull rod 8, and the one end of pull rod 8 is connected with arm-tie 9, is connected with reset spring 15 between two arm-ties 9, and the user can hold two arm-ties 9 and make two arm-tie 9 relative motion relieve bayonet lock 7 to the restriction of wedge kicking block 6, and wedge kicking block 6 whereabouts promotes wedge 5 contracts to the interior of fixed axle 4, makes second main part 3 drives fixed axle 4 and slides downwards together. The user can make the bayonet lock 7 release the restriction of the wedge-shaped top block 6 by simultaneously pressing the two pulling plates 9 relatively.
The extrusion plate 10 is connected with a connecting rod 11, one end of the connecting rod 11 is connected with a holding plate 12, a return spring 15 is connected between the two holding plates 12, and a user can hold the two holding plates 12 to enable the wedge-shaped block 5 to contract inwards, so that the second main body 3 drives the fixing shaft 4 to slide downwards together. Similarly, the user can slide the second body 3 downward by simultaneously pressing the two pressing plates 10 against the wedge 5 by simultaneously holding the two grip plates 12.
The anti-theft net rack further comprises a speed reducing device, wherein the speed reducing device is arranged on the side wall below the anti-theft net rack 1, and the speed reducing device is a wedge-shaped groove 13 suitable for the wedge-shaped block 5.
The anti-theft box is characterized by further comprising an anti-theft box 14, wherein the pulling plate 9 or the holding plate 12 is arranged in the anti-theft box 14. The antitheft box 14 prevents a thief from operating the pulling plate 9 or the holding plate 12 to slide the second body 3, and prevents the thief from entering the room from the outside of the antitheft net rack 1 to steal.
And a spring 15 for resetting is connected between the wedge block 5 and the fixed shaft 4.
The outer side of the anti-theft net rack 1 is connected with a handle. And the householder can grab the handle outside the anti-theft net rack 1 to climb downwards, so that the anti-theft net rack is safer.
The method comprises the following specific operation steps: when a fire occurs, a resident at the highest floor holds the two pull plates 9 at the same time to enable the two pull plates 9 to move relatively, so that the limit of the bayonet pin 7 on the wedge-shaped top block 6 can be relieved, the wedge-shaped top block 6 falls to push the wedge-shaped block 5 to compress the spring 15 to retract towards the fixed shaft 4, the second main body 3 is separated from the first main body 2, the second main body 3 slides downwards, when the fixed shaft 4 in the second main body 3 slides to the same horizontal position as the wedge-shaped groove 13, the wedge-shaped block 5 extends out under the action of the spring 15, and the first main body 2 and the second main body 3 do not slide relatively any more; and in the process that the second main body 3 slides downwards, the wedge-shaped top block 6 fixed below the second main body 3 acts on the wedge-shaped block 5 on the fixed shaft 4 in the second main body 3 of the next layer, so that the wedge-shaped block 5 compresses the spring 15 to contract towards the inside of the fixed shaft 4, the second main body 3 is separated from the first main body 2, the second main body 3 of the next layer can slide downwards, and all the second main bodies 3 can slide downwards to form the fire ladder for escaping.
However, when a fire occurs, under the condition that the highest-rise resident is not at home, each resident is provided with the holding plate 12, the resident only needs to squeeze the holding plate 12, the holding plate 12 drives the squeezing plate 10 to move through the connecting rod 11, the squeezing plate 10 enables the wedge-shaped block 5 to compress the spring 15 and contract towards the inside of the fixed shaft 4, the second main body 3 is separated from the first main body 2, the second main body 3 slides downwards, and all the second main bodies 3 below the resident on the layer slide downwards to form the fire ladder for escaping.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a novel theftproof window, includes theftproof rack, first main part and second main part, first main part is fixed on the theftproof rack, second main part slidable mounting is on the theftproof rack its characterized in that: a fixed shaft is arranged at the top of the second main body, two ends of the fixed shaft are provided with telescopic wedge-shaped blocks, and the bottom end of the second main body is fixedly connected with a wedge-shaped top block which pushes the wedge-shaped blocks to contract towards the inside of the fixed shaft; when the second main body is arranged at the highest layer, a wedge-shaped top block is arranged above the wedge-shaped block, and in an initial state, the wedge-shaped top block is connected with the top of the anti-theft net rack through a slidable bayonet lock; when the second main body is arranged on the layer number except the highest layer, the side edge of the wedge-shaped block is also provided with an extrusion plate.
2. The novel security window of claim 1, wherein: the bayonet lock is connected with a pull rod, one end of the pull rod is connected with a pull plate, a user can hold the two pull plates to enable the two pull plates to move relatively to remove the restriction of the bayonet lock on the wedge-shaped jacking block, the wedge-shaped jacking block falls to push the wedge-shaped block to shrink towards the inside of the fixed shaft, and the second main body drives the fixed shaft to slide downwards together.
3. The novel security window of claim 1, wherein: the extrusion plate is connected with a connecting rod, one end of the connecting rod is connected with a holding plate, and a user can hold the two holding plates to enable the wedge-shaped block to contract inwards, so that the second main body drives the fixing shaft to slide downwards together.
4. The novel security window of claim 1, wherein: still include decelerator, decelerator sets up on the below lateral wall of theftproof rack, decelerator is the wedge recess that is adapted to the wedge.
5. The novel security window according to claim 2 or 3, characterized in that: the anti-theft box is characterized by further comprising an anti-theft box, and the pulling plate or the holding plate is arranged in the anti-theft box.
6. The novel security window of claim 1, wherein: and a spring for resetting is connected between the wedge block and the fixed shaft.
7. The novel security window of claim 1, wherein: the handle is connected with the theftproof rack outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010855005.8A CN112196438A (en) | 2020-08-24 | 2020-08-24 | Novel anti-theft window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010855005.8A CN112196438A (en) | 2020-08-24 | 2020-08-24 | Novel anti-theft window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112196438A true CN112196438A (en) | 2021-01-08 |
Family
ID=74006183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010855005.8A Withdrawn CN112196438A (en) | 2020-08-24 | 2020-08-24 | Novel anti-theft window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112196438A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2392902Y (en) * | 1999-09-09 | 2000-08-23 | 孙灿峻 | Self-saving antitheft window for storried building |
| US7004287B1 (en) * | 2003-07-09 | 2006-02-28 | James Barbara | Hidden fire escape |
| CN2841925Y (en) * | 2005-06-09 | 2006-11-29 | 上海市宝山区青少年科学技术指导站 | Shake-off type anti-theft window |
| CN201495965U (en) * | 2009-09-09 | 2010-06-02 | 济南大学 | Antitheft mesh |
| CN203296653U (en) * | 2013-05-31 | 2013-11-20 | 沈阳大学 | Protective window guard with emergency escape function |
| CN204371064U (en) * | 2014-12-31 | 2015-06-03 | 岳朝辉 | A kind of multipurpose fire disaster escaping outdoor window |
| CN210564201U (en) * | 2019-06-05 | 2020-05-19 | 南京工业大学 | Smoke-sensing type anti-theft window with escape ladder and refuge platform |
-
2020
- 2020-08-24 CN CN202010855005.8A patent/CN112196438A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2392902Y (en) * | 1999-09-09 | 2000-08-23 | 孙灿峻 | Self-saving antitheft window for storried building |
| US7004287B1 (en) * | 2003-07-09 | 2006-02-28 | James Barbara | Hidden fire escape |
| CN2841925Y (en) * | 2005-06-09 | 2006-11-29 | 上海市宝山区青少年科学技术指导站 | Shake-off type anti-theft window |
| CN201495965U (en) * | 2009-09-09 | 2010-06-02 | 济南大学 | Antitheft mesh |
| CN203296653U (en) * | 2013-05-31 | 2013-11-20 | 沈阳大学 | Protective window guard with emergency escape function |
| CN204371064U (en) * | 2014-12-31 | 2015-06-03 | 岳朝辉 | A kind of multipurpose fire disaster escaping outdoor window |
| CN210564201U (en) * | 2019-06-05 | 2020-05-19 | 南京工业大学 | Smoke-sensing type anti-theft window with escape ladder and refuge platform |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210108 |