CN102561852A - Fast open-type anti-theft net for external window of building - Google Patents
Fast open-type anti-theft net for external window of building Download PDFInfo
- Publication number
- CN102561852A CN102561852A CN2011104485050A CN201110448505A CN102561852A CN 102561852 A CN102561852 A CN 102561852A CN 2011104485050 A CN2011104485050 A CN 2011104485050A CN 201110448505 A CN201110448505 A CN 201110448505A CN 102561852 A CN102561852 A CN 102561852A
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- crosswise fixed
- fixed tube
- sliding cylinder
- lateral
- steel mesh
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Abstract
The invention provides a fast open-type anti-theft net for an external window of a building, which comprises a lateral winding drum, a steel net wound in the lateral winding drum and a locking device connecting the lower end of the steel net to a wall body under the window. The locking device comprises a lateral fixed lever, a lateral fixed drum, a lateral sliding drum and a locking mechanism, wherein the lateral fixed lever is connected with the lower edge of the steel net; the lower part of the lateral fixed drum is connected to the wall under the window outside the external window of the building; a fixed bolt between the lateral fixed drum and the wall under the window is sheathed with a sleeve; a lateral notch of the fixed drum, corresponding to the lateral fixed lever, is arranged at the upper part of the lateral fixed drum; the lateral sliding drum is sleeved outside the lateral fixed drum and is in relatively-rotating connection with the fixed drum; and the locking mechanism is arranged on the inner wall of the lateral fixed drum, near to the inner side of the steel net. The fast open-type anti-theft net provided by the invention not only can prevent thievery but also can open fast in emergency such as fire disaster without influencing that indoor people evacuate from the window at all.
Description
Technical field
The present invention relates to a kind of external window of building safety grid.
Background technology
The general safety grid of installing on the external window of building at present is fixed; Weldering is dead on window; So in case indoor generation dangerous situation, like fire etc., owing to can't in time open; Safety grid will become the biggest obstacle of escape, therefore needs a kind of safety grid of being convenient to open of design to satisfy the needs of emergency.
Summary of the invention
The purpose of this invention is to provide a kind of safety grid of open-type external window of building rapidly, solve traditional external window of building safety grid because fixing extremely on window, so can become the problem of escape obstacle.
Technical scheme of the present invention is: a kind of safety grid of open-type external window of building rapidly; Comprise horizontal reel, twist in the steel mesh in the horizontal reel and the lower end of steel mesh is connected the locking device on the breast body; Said steel mesh includes transverse steel wire and vertical steel wire; It is characterized in that: said locking device includes crosswise fixed bar, crosswise fixed tube, horizontal sliding cylinder and retaining mechanism, and wherein the crosswise fixed bar is connected on the lower edge of steel mesh.
The bottom of said crosswise fixed tube is fixedly connected on the breast body in the external window of building outside through set bolt; And be with sleeve on the set bolt between crosswise fixed tube and the breast body, the top of crosswise fixed tube has the stationary magazine creel transverse notch of answering with the crosswise fixed pole pair.
Said horizontal sliding cylinder be enclosed within the crosswise fixed tube outside and laterally sliding cylinder relatively rotate with stationary magazine creel and be connected; Laterally have the sliding cylinder transverse notch of answering on the sliding cylinder with the crosswise fixed pole pair; Laterally the position of corresponding vertical steel wire has vertical steel wire sliding tray on the sliding cylinder, and laterally the position of corresponding set bolt has the longitudinal bolt sliding tray on the sliding cylinder.
Said retaining mechanism is located at the crosswise fixed tube and leans on the inboard tube inside wall of steel mesh; Comprise that the longitudinal holding pole, the middle part that are fixedly connected with the crosswise fixed tube are articulated and connected the vertical pole on the longitudinal holding pole, are connected the locking nail on vertical pole top, the backguy that is connected the spring between vertical pole bottom and the crosswise fixed tube and is connected vertical pole bottom; One end of said locking nail is connected the top of vertical pole; The other end of locking nail passes the crosswise fixed tube and matches with locked groove on the horizontal sliding cylinder inside wall; One end of said backguy is connected the bottom of vertical pole, and the other end of backguy is placed on the steel mesh inboard after passing spring, crosswise fixed tube and longitudinal bolt sliding tray.
Said backguy is outer can be with the backguy pipe.
Said crosswise fixed tube all can be steel sleeve with horizontal sliding cylinder, and said steel mesh can be stainless steel cloth.
Compared with prior art the present invention has following characteristics and beneficial effect: the present invention is a kind of external window of building safety grid that can open rapidly, and said steel mesh is left behind in reel, is fixed on the locking device; From inner face locking, the people in the steel mesh outside can't open it, so played the antitheft effect; Simultaneously, only need the inboard human of steel mesh to pull moving backguy when the present invention opens, retaining mechanism is opened; Steel mesh is involved in reel gets final product, that is to say, the present invention not only can guard against theft; And when emergencies such as fire, can open rapidly, can not influence indoor occupant fully and evacuate from window.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is that the present invention looks sketch map with the master that the breast body is connected.
Fig. 2 is the sketch map of A-A section among Fig. 1.
Fig. 3 is the enlarged diagram (locking device is in released state) of B-B section among Fig. 1.
Fig. 4 is the sketch map of the locking device among Fig. 3 when being in blocking.
Fig. 5 is the enlarged diagram (locking device is in released state) of C-C section among Fig. 1.
Fig. 6 is the sketch map of the locking device among Fig. 5 when being in blocking.
The horizontal reel of Reference numeral: 1-, 2-steel mesh, 3-locking device, 4-retaining mechanism, 5-crosswise fixed bar, 6-crosswise fixed tube, the horizontal sliding cylinder of 7-, 8-set bolt, 9-stationary magazine creel transverse notch, 10-sliding cylinder transverse notch, the vertical steel wire sliding tray of 11-, 12-longitudinal bolt sliding tray, 13-longitudinal holding pole, the vertical pole of 14-, 15-locking nail, 16-spring, 17-backguy, 18-backguy pipe, 19-sleeve, 20-locked groove, 21-breast body.
The specific embodiment
Embodiment is referring to shown in Fig. 1-6; This safety grid of open-type external window of building rapidly; Comprise horizontal reel 1, twist in the steel mesh 2 in the horizontal reel 1 and the lower end of steel mesh 2 is connected the locking device 3 on the breast body 21, said steel mesh 2 includes transverse steel wire and vertical steel wire.
Said locking device 3 includes crosswise fixed bar 5, crosswise fixed tube 6, horizontal sliding cylinder 7 and retaining mechanism 4, and wherein crosswise fixed bar 5 is connected on the lower edge of steel mesh 2.
The bottom of said crosswise fixed tube 6 is fixedly connected on the breast body 21 in the external window of building outside through set bolt 8; And be with sleeve 19 on the set bolt 8 between crosswise fixed tube 6 and the breast body 21, the top of crosswise fixed tube 6 has the stationary magazine creel transverse notch 9 corresponding with crosswise fixed bar 5.
Said horizontal sliding cylinder 7 be enclosed within crosswise fixed tube 6 outsides and laterally sliding cylinder 7 relatively rotate with stationary magazine creel 9 and be connected; Laterally have the sliding cylinder transverse notch 10 corresponding on the sliding cylinder 7 with crosswise fixed bar 5; Laterally the position of corresponding vertical steel wire has vertical steel wire sliding tray 11 on the sliding cylinder 6, and laterally the position of corresponding set bolt 8 has longitudinal bolt sliding tray 12 on the sliding cylinder 6.
Said retaining mechanism 4 is located at crosswise fixed tube 6 and leans on the inboard tube inside wall of steel mesh; Comprise that the longitudinal holding pole 13, the middle part that are fixedly connected with crosswise fixed tube 6 are articulated and connected the vertical pole 14 on the longitudinal holding pole 13, are connected the locking nail 15 on vertical pole 14 tops, the backguy 17 that is connected the spring 16 between vertical pole 14 bottoms and the crosswise fixed tube 6 and is connected vertical pole 14 bottoms; One end of said locking nail 15 is connected the top of vertical pole 14; The other end of locking nail 15 passes crosswise fixed tube 6 and matches with locked groove 20 on horizontal sliding cylinder 7 inside walls; One end of said backguy 17 is connected the bottom of vertical pole 14, and the other end of backguy 17 is placed on the steel mesh inboard after passing spring 16, crosswise fixed tube 6 and longitudinal bolt sliding tray 12.The backguy 17 outer backguy pipes 18 that also are with.
Said steel mesh 2 is stored in when packing up on the window that is fixed in the external window of building outside in the reel 1 on the body of wall; Steel mesh 2 is pulled out crosswise fixed bar 5 lockings of its underpart, back downwards in crosswise fixed tube 6; Retaining mechanism 4 can be opened from indoor through backguy 17, can steel mesh 2 be closed in the reel 1 after untiing retaining mechanism 4.
Crosswise fixed tube 6 is installed on the breast body 21, and backguy pipe 18 extends indoor, and backguy 17 places in the backguy pipe 18, pulling backguy 17, and locking nail 15 is retreated, and laterally sliding cylinder 7 can be in released state this moment around 6 rotations of crosswise fixed tube.In crosswise fixed bar 5 falls into crosswise fixed tube 6, rotate horizontal sliding cylinder 7 in the direction of arrows, locking nail 15 is cooperated with locked groove 20, be in locking states this moment.Backguy 17 in the retaining mechanism is used for control lock and marks closely 15, makes locking nail 15 fixed lateral stationary magazine creels 6 and horizontal sliding cylinder 7, and the crosswise fixed bar 5 that is connected with steel mesh 2 is locked in the crosswise fixed tube 6, has realized the unlatching and the locking of safety grid with this.
Said crosswise fixed tube 6 is steel sleeves that are fixed on the breast body 21, and said horizontal sliding cylinder 7 is identical with steel mesh 2 width, is a rotatable steel sleeve that is nested in crosswise fixed tube 6 outsides, and said steel mesh generally is the high-strength stainless gauze wire cloth.
Claims (3)
1. open-type external window of building safety grid rapidly; Comprise horizontal reel (1), twist in the steel mesh (2) in the horizontal reel (1) and the lower end of steel mesh (2) is connected the locking device (3) on the breast body (21); Said steel mesh (2) includes transverse steel wire and vertical steel wire; It is characterized in that: said locking device (3) includes crosswise fixed bar (5), crosswise fixed tube (6), horizontal sliding cylinder (7) and retaining mechanism (4), and wherein crosswise fixed bar (5) is connected on the lower edge of steel mesh (2);
The bottom of said crosswise fixed tube (6) is fixedly connected on the breast body (21) in the external window of building outside through set bolt (8); And be with sleeve (19) on the set bolt (8) between crosswise fixed tube (6) and the breast body (21), the top of crosswise fixed tube (6) has the stationary magazine creel transverse notch (9) corresponding with crosswise fixed bar (5);
Said horizontal sliding cylinder (7) be enclosed within crosswise fixed tube (6) outside and laterally sliding cylinder (7) relatively rotate with stationary magazine creel (9) and be connected; Laterally have the sliding cylinder transverse notch (10) corresponding on the sliding cylinder (7) with crosswise fixed bar (5); Laterally sliding cylinder (6) is gone up the corresponding vertically position of steel wire and is had vertical steel wire sliding tray (11), and the position that horizontal sliding cylinder (6) is gone up corresponding set bolt (8) has longitudinal bolt sliding tray (12);
Said retaining mechanism (4) is located at crosswise fixed tube (6) and leans on the inboard tube inside wall of steel mesh; Comprise that the longitudinal holding pole (13), the middle part that are fixedly connected with crosswise fixed tube (6) are articulated and connected the vertical pole (14) on the longitudinal holding pole (13), are connected the locking nail (15) on vertical pole (14) top, the backguy (17) that is connected the spring (16) between vertical pole (14) bottom and the crosswise fixed tube (6) and is connected vertical pole (14) bottom; One end of said locking nail (15) is connected the top of vertical pole (14); The other end of locking nail (15) passes crosswise fixed tube (6) and matches with locked groove (20) on horizontal sliding cylinder (7) inside wall; One end of said backguy (17) is connected the bottom of vertical pole (14), and the other end of backguy (17) is placed on the steel mesh inboard after passing spring (16), crosswise fixed tube (6) and longitudinal bolt sliding tray (12).
2. the safety grid of open-type external window of building rapidly according to claim 1 is characterized in that: the outer backguy pipe (18) that is with of said backguy (17).
3. the safety grid of open-type external window of building rapidly according to claim 1 is characterized in that: said crosswise fixed tube (6) and horizontal sliding cylinder (7) are steel sleeve, and said steel mesh (2) is a stainless steel cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104485050A CN102561852A (en) | 2011-12-29 | 2011-12-29 | Fast open-type anti-theft net for external window of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104485050A CN102561852A (en) | 2011-12-29 | 2011-12-29 | Fast open-type anti-theft net for external window of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102561852A true CN102561852A (en) | 2012-07-11 |
Family
ID=46408311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104485050A Pending CN102561852A (en) | 2011-12-29 | 2011-12-29 | Fast open-type anti-theft net for external window of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102561852A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB271489A (en) * | 1926-05-21 | 1927-09-15 | Paul Schultes | |
| CN2050868U (en) * | 1989-01-31 | 1990-01-10 | 唐光明 | Lock for bicycle |
| CN2099809U (en) * | 1991-03-14 | 1992-03-25 | 冯志强 | Theft-proof lock for bicycle |
| JPH09144452A (en) * | 1995-11-24 | 1997-06-03 | Lumitter Ind Corp Ltd | Open-close device for winding type shutter |
| CN2403878Y (en) * | 1999-12-06 | 2000-11-01 | 贾召勋 | Inward opening safety window net against burglary |
| WO2000074540A1 (en) * | 1999-06-03 | 2000-12-14 | Overhead Door Corporation | Counterbalance system adjustment mechanism for rollup door |
| CN2503811Y (en) * | 2001-10-25 | 2002-08-07 | 段昌华 | Multifunctional curtain |
| CN201162464Y (en) * | 2007-10-31 | 2008-12-10 | 孙亚光 | Rolling curtain type anti-theft window |
| CN201276906Y (en) * | 2008-07-25 | 2009-07-22 | 四川成都成工工程机械股份有限公司 | Vehicle door lock mechanism |
| CN202000871U (en) * | 2010-12-16 | 2011-10-05 | 苏奕粼 | Escape protection window column |
| CN202450901U (en) * | 2011-12-29 | 2012-09-26 | 中国中建设计集团有限公司 | Quick-opening building exterior window security mesh |
-
2011
- 2011-12-29 CN CN2011104485050A patent/CN102561852A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB271489A (en) * | 1926-05-21 | 1927-09-15 | Paul Schultes | |
| CN2050868U (en) * | 1989-01-31 | 1990-01-10 | 唐光明 | Lock for bicycle |
| CN2099809U (en) * | 1991-03-14 | 1992-03-25 | 冯志强 | Theft-proof lock for bicycle |
| JPH09144452A (en) * | 1995-11-24 | 1997-06-03 | Lumitter Ind Corp Ltd | Open-close device for winding type shutter |
| WO2000074540A1 (en) * | 1999-06-03 | 2000-12-14 | Overhead Door Corporation | Counterbalance system adjustment mechanism for rollup door |
| CN2403878Y (en) * | 1999-12-06 | 2000-11-01 | 贾召勋 | Inward opening safety window net against burglary |
| CN2503811Y (en) * | 2001-10-25 | 2002-08-07 | 段昌华 | Multifunctional curtain |
| CN201162464Y (en) * | 2007-10-31 | 2008-12-10 | 孙亚光 | Rolling curtain type anti-theft window |
| CN201276906Y (en) * | 2008-07-25 | 2009-07-22 | 四川成都成工工程机械股份有限公司 | Vehicle door lock mechanism |
| CN202000871U (en) * | 2010-12-16 | 2011-10-05 | 苏奕粼 | Escape protection window column |
| CN202450901U (en) * | 2011-12-29 | 2012-09-26 | 中国中建设计集团有限公司 | Quick-opening building exterior window security mesh |
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| PB01 | Publication | ||
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Application publication date: 20120711 |