CN202990795U - Fast burglar-mesh-breaking escape device - Google Patents
Fast burglar-mesh-breaking escape device Download PDFInfo
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- CN202990795U CN202990795U CN 201220717476 CN201220717476U CN202990795U CN 202990795 U CN202990795 U CN 202990795U CN 201220717476 CN201220717476 CN 201220717476 CN 201220717476 U CN201220717476 U CN 201220717476U CN 202990795 U CN202990795 U CN 202990795U
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- safety grid
- lock core
- housing
- scoring
- railing
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Abstract
The utility model discloses a fast burglar-mesh-breaking escape device which comprises a burglar mesh formed by crisscross connecting longitudinal and transverse burglar mesh railing bars. The upper portion and/or the lower portion of at least one longitudinal burglar mesh railing bar is provided with a horizontal fracture, the longitudinal burglar mesh railing bars above and below the facture are provided with upper and lower clamp grooves respectively, and breaking mechanisms are sleeved on the factures. Each breaking mechanism comprises a housing, a lock cylinder and a U-shaped clamp, the housing is longitudinally provided with a through hole, the lock cylinder is horizontally disposed in the middle of the housing, the inner end of the lock cylinder is smaller than the outer end thereof in diameter, the inner end extends into an inner cavity of the housing, the inner cavity is communicated with the through hole, and the U-shaped clamp is screwed to the inner end of the lock cylinder and is in sliding fit with the inner cavity. The lock cylinder is driven by a key for the lock cylinder to rotate so as to drive the U-shaped clamp to horizontally slide side to side in the inner cavity of the housing. The fast burglar-mesh-breaking escape device is simple in structure, convenient to mount, additionally applicable to the old burglar mesh, safe, reliable, and quick for mesh breakage.
Description
Technical field
The utility model relates to the safety grid in house, especially a kind of escape device of scoring a goal fast of safety grid.
Background technology
The safety grid in house is that the resident enters the room and a kind of anti-thefting facility of passive use from window in order to prevent the burglar, and for increasing the fastness of safety grid, this anti-thefting facility is difficult to destroy mostly with reinforcing bar or steel-pipe welding manufacturing, and is safe and reliable.But in case indoor the generation such as fortuitous events such as fire, this safety grid often stops again or has hindered indoor occupant to escape from window, and safety grid has at this moment just become " net of death " to stranded indoor people.
In order to address this problem, some residents are used for breaking apart by chopping the railing of safety grid at the other broadax of having prepared of window when escape.But broadax is very heavy, old man, the unable use of child, and can to safety grid even building damage.
Chinese utility model patent 201010597000.6 has been announced a kind of " fire hazard escape type antitheft net ", it is provided with Yishanmen on safety grid, one side of door is hinged with hinge and safety grid, the opposite side of door locks together with door lock and safety grid, when breaking out of fire or chance emergency, can be with door-lock opening, escape pushes the door open.The fire hazard escape type antitheft net of this structure need to be made door, complex structure on safety grid; Men Taixiao be difficult for escaping from, Men Taida door pin insufficient strength, easily by burglar's stretch bending.
Chinese utility model patent ZL200420010292.9 discloses a kind of " life-saving theftproof mesh ", its top or bottom at safety grid body (1) dual-side is connected with respectively the steady pin (2) that penetrates body of wall, is provided with fixture in steady pin (2) termination; Be provided with a rotating shaft (3) in the upper the other end broad ways with respect to steady pin (2) of safety grid body (1), when breaking out of fire or chance emergency, fixing pin can be extracted, safety grid can be pushed open, and indoor occupant can be from window escape.The life-saving theftproof mesh of this structure is installed complicated and destroys body of wall, exists mistake to pull out the fixedly hidden danger of pin.
The utility model opposition thinking, break the normal procedure, first the safety grid railing is disconnected, then firmly connect the escape of in emergency circumstances scoring a goal fast by the utility model.
The utility model content
The purpose of this utility model is: a kind of safety grid escape device of scoring a goal fast is provided, and it is simple in structure, and is easy for installation, also can install additional on old safety grid, safe and reliable, scores a goal rapidly.
For achieving the above object, the utility model can be taked following technical proposals:
A kind of safety grid of the utility model escape device of scoring a goal fast, comprise: the safety grid that is consisted of by the interconnection of longitudinal and transverse safety grid railing, top and/or lower horizontal at least one vertical safety grid railing offer fracture, be respectively equipped with draw-in groove and lower bayonet slot on the vertical safety grid railing of the upper and lower both sides of described fracture, be arranged with at described incision position the mechanism of scoring a goal, the described mechanism of scoring a goal comprises:
A housing, described housing longitudinally offer the through hole that is slidably matched with described vertical safety grid railing,
A lock core, described lock core along continuous straight runs are arranged at housing middle part, and its inner diameter is less than or equal to the outer end diameter, and this inner extends the housing inner chamber, described inner chamber and the perforation of described through hole,
With a U-shaped fastener, it is inner that described U-shaped fastener is bolted in described lock core, and be slidably matched with described inner chamber;
Stir lock core by the key of lock core and rotate, drive described U-shaped fastener along continuous straight runs in the inner chamber of described housing and horizontally slip, its upper and lower dop fastens with described upper and lower draw-in groove respectively when U-shaped fastener slides into the limit on the right-right-hand limit position; Its upper and lower dop breaks away from described upper and lower draw-in groove respectively when U-shaped fastener slides into the limit on the left position.
The described mechanism of scoring a goal is two, is arranged at respectively the upper and lower of a vertical safety grid railing.
Described lock core outer end is provided with bulge loop, is used for restriction lock core inside chamber and moves; The right of lock core outer end is provided with collar, is used for moving outside restriction lock core inside chamber.
Vertical safety grid railing in lock core the inner and through hole contacts; The gap of described incision position is zero; Described housing is cuboid or cylinder or multiple edge body; The cross section of described vertical safety grid railing is circle or rectangle or polygon, and the through hole that is slidably matched with it has the shape suitable with the cross section of this vertical safety grid railing; Described upper draw-in groove and lower bayonet slot are all around corresponding vertical safety grid railing.
The key of described lock core is arranged in the escaping tool placing box, also is provided with life line, self-rescue apparatus in described escaping tool placing box.
A kind of safety grid escape device of scoring a goal fast, comprise: the safety grid that is consisted of by the interconnection of longitudinal and transverse safety grid railing, it is characterized in that: top and/or lower horizontal at least one vertical safety grid railing offer fracture, be respectively equipped with draw-in groove and lower bayonet slot on the vertical safety grid railing of the upper and lower both sides of described fracture, be arranged with at described incision position the mechanism of scoring a goal, the described mechanism of scoring a goal comprises:
A housing, described housing longitudinally offer the through hole that is slidably matched with described vertical safety grid railing,
A lock core, described lock core along continuous straight runs are arranged in the middle part of housing, and its inner extends the housing inner chamber, and this described inner chamber and the perforation of described through hole,
With a U-shaped cantilever, it is inner that described U-shaped cantilever is fixed in described lock core;
Stir lock core by the key of lock core and rotate, drive described U-shaped cantilever and rotate in the inner chamber of described housing, when U-shaped cantilever-rotating during to the limes superiors position its upper and lower dop fasten with described upper and lower draw-in groove respectively; When U-shaped cantilever-rotating during to the limit inferior position its upper and lower dop break away from described upper and lower draw-in groove respectively.
compared with prior art the beneficial effects of the utility model are: owing to adopting technique scheme, top and/or lower horizontal at least one vertical safety grid railing offer fracture, on described fracture, be respectively equipped with draw-in groove and lower bayonet slot on the vertical safety grid railing of lower both sides, be arranged with at described incision position the mechanism of scoring a goal, stirring lock core by the key of described lock core rotates, be bolted in the U-shaped fastener of lock core the inner, because stopping, the chamber wall of inner chamber do not rotate with lock core, only along continuous straight runs horizontally slips in the inner chamber of described housing, when U-shaped fastener slides into the limit on the right-right-hand limit position on it, lower dop respectively with described on, lower bayonet slot fastens, so just the vertical safety grid railing that disconnects in advance firmly is connected together, its upper and lower dop breaks away from described upper and lower draw-in groove respectively when U-shaped fastener slides into the limit on the left position, so just can in case of emergency, only need several seconds, the incision position of mechanism from vertical safety grid railing slips off scoring a goal, expose fracture, the vertical safety grid railing of bending, the escape of scoring a goal.The utility model is simple in structure, and is easy for installation, also can install additional on old safety grid, safe and reliable, scores a goal rapidly.
Further beneficial effect is: the described mechanism of scoring a goal is two, be arranged at respectively the upper and lower of a vertical safety grid railing, this structure, after opening two mechanisms of scoring a goal with same key, two fractures of top and the bottom expose simultaneously, the vertical safety grid railing of middle part is fully unsettled, need not to bend vertical safety grid railing and just can remove, convenient escape.
Further beneficial effect is: the key of described lock core is arranged in the escaping tool placing box, also be provided with life line, self-rescue apparatus in described escaping tool placing box, this structure is convenient to find the escape key, take out simultaneously escaping tool, realize self-help escape fully.
Another kind of technical scheme of the present utility model only is with the difference of above-mentioned the first technical scheme: it is inner that described U-shaped cantilever is fixed in described lock core, and the second through hole is not offered at the lock core middle part, and structure is simpler.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that in Fig. 1, U-shaped fastener is displaced into the limit on the right-right-hand limit position;
Fig. 3 is the left TV structure schematic diagram of Fig. 1;
Fig. 4 is the plan structure schematic diagram of Fig. 1 middle shell;
Fig. 5 is the preferred mounting structure schematic diagram of the utility model;
Fig. 6 is the structural representation of the another kind of embodiment of the utility model;
Fig. 7 is that the A-A of Fig. 6 is to sectional view.
The specific embodiment
As shown in Fig. 1 to 5, a kind of safety grid of the utility model escape device of scoring a goal fast, comprise: the safety grid that is consisted of by vertical safety grid railing 1 and horizontal safety grid railing 2 interconnections, the cross section of described vertical safety grid railing 1 is circular, the top of a vertical safety grid railing 1 offers fracture 3 therein, also level offers fracture 3 in the bottom of this vertical safety grid railing 1, be respectively equipped with draw-in groove 4 and lower bayonet slot 4 ' on the vertical safety grid railing 1 of each described fracture 3 upper and lower both sides, 3 places are arranged with the mechanism 6 of scoring a goal at described fracture, and the described mechanism 6 of scoring a goal comprises:
Lock core 402, described lock core 402 along continuous straight runs are arranged at housing 5 middle parts, and its inner diameter is less than the outer end diameter, and this inner extends housing 5 inner chambers 404, and described inner chamber 404 connects with described through hole 401;
With U-shaped fastener 403, described U-shaped fastener 403 is bolted in described lock core 402 the inners, and is slidably matched with described inner chamber 404; Consider the mounting process of U-shaped fastener 403, housing 5 can be to be formed by the Split type structure docking;
stirring lock core 402 by the key of lock core 402 rotates, be arranged at the U-shaped fastener 403 on the inner screw thread of lock core 402, because stopping, the chamber wall of inner chamber 404 do not rotate with lock core 402, only the interior along continuous straight runs of inner chamber 404 at described housing 5 horizontally slips, when U-shaped fastener 403 slides into the limit on the right-right-hand limit position on it, lower dop 405, 405 ' respectively with described on, lower bayonet slot 4, 4 ' fastens, so just the vertical safety grid railing that disconnects in advance firmly is connected together, when U-shaped fastener 403 slides into the limit on the left position on it, lower dop 405, 405 ' respectively on described, lower bayonet slot 4, break away from 4 ', so just can be in case of emergency, only need several seconds, the incision position of mechanism from vertical safety grid railing 1 slips off scoring a goal, expose fracture, open the safety grid escape.
Described lock core 402 outer ends are provided with bulge loop 406, are used for restriction lock core 402 and move to inner chamber 404, and the right of lock core 402 outer ends is provided with collar 407, is used for restriction lock core 402 to the outer movement of inner chamber 404.
As preferably, lock core 402 is inner to be contacted with the interior vertical safety grid railing 1 of through hole 401, or has less gap (0.1 to 1 millimeter), can strengthen bulk strength like this; The gap at described fracture 3 places is zero, or has less gap (0.1 to 1 millimeter), is in order to strengthen bulk strength equally; All around corresponding vertical safety grid railing 1, this structure is convenient to lock for described upper draw-in groove 4 and lower bayonet slot 4 ', also can make the mechanism 6 of scoring a goal around vertical safety grid railing 1 rotation, makes the robber at one's wit's end.
This specific embodiment also is provided with two mechanisms 6 of scoring a goal altogether in the upper and lower of a vertical safety grid railing 1, after using identical key to open these two mechanisms 6 of scoring a goal, vertical safety grid railing 1 interlude just can be removed.The mechanism 6 of scoring a goal also can only be set, at this moment, after opening the mechanism 6 of scoring a goal, need the survivor vertical safety grid railing 1 stretch bending.As preferably, the key of described lock core is arranged in the escaping tool placing box, also is provided with life line, self-rescue apparatus etc. in described escaping tool placing box, and this structure is convenient to find the escape key, takes out simultaneously escaping tool, realizes self-help escape fully.
The orientation such as the utility model front, back, left, right, up, down are all take Fig. 1 as reference data.Lock core marble between lock core 402 and housing 5 does not omit in the accompanying drawings and draws.
As Fig. 6 and 7, a kind of safety grid escape device of scoring a goal fast, comprise: the safety grid that is consisted of by longitudinal and transverse safety grid railing 1,2 interconnections, top and/or lower horizontal at least one vertical safety grid railing 1 offer fracture 3, be respectively equipped with draw-in groove 4 and lower bayonet slot 4 ' on the vertical safety grid railing 1 of described fracture 3 upper and lower both sides, 3 places are arranged with the mechanism 6 of scoring a goal at described fracture, and the described mechanism 6 of scoring a goal comprises:
A housing 5, described housing 5 longitudinally offers the through hole 401 that is slidably matched with vertical safety grid railing 1,
A lock core 402, described lock core 402 along continuous straight runs are arranged at housing 5 middle parts, and its inner extends housing 5 inner chambers 404, and this described inner chamber 404 connects with described through hole 401,
With a U-shaped cantilever 403, described U-shaped cantilever 403 is fixed in described lock core 402 the inners;
Stirring lock core 402 by the key of lock core 402 rotates, drive described U-shaped cantilever 403 in the interior rotation of inner chamber 404 of described housing 5, its upper and lower dop 405,405 ' fastens with described upper and lower draw-in groove 4,4 ' respectively when U-shaped cantilever 403 rotates to the limes superiors position, when U-shaped cantilever 403 turns during to the limit inferior position its upper and lower dop 405,405 ' break away from described upper and lower draw-in groove 4,4 ' respectively.
Claims (6)
1. safety grid escape device of scoring a goal fast, comprise: by the safety grid of longitudinal and transverse safety grid railing (1,2) interconnection formation, it is characterized in that: top and/or lower horizontal at least one vertical safety grid railing (1) offer fracture (3), be respectively equipped with draw-in groove (4) and lower bayonet slot (4 ') on the vertical safety grid railing (1) of the upper and lower both sides of described fracture (3), locate to be arranged with at described fracture (3) mechanism (6) of scoring a goal, the described mechanism of scoring a goal (6) comprising:
A housing (5), described housing (5) longitudinally offer the through hole (401) that is slidably matched with described vertical safety grid railing (1),
A lock core (402), described lock core (402) along continuous straight runs is arranged in the middle part of housing (5), and its inner diameter is less than or equal to the outer end diameter, and this inner extends housing (5) inner chamber (404), described inner chamber (404) connects with described through hole (401)
With a U-shaped fastener (403), described U-shaped fastener (403) is bolted in described lock core (402) the inner, and is slidably matched with described inner chamber (404);
Stirring lock core (402) by the key of lock core (402) rotates, drive described U-shaped fastener (403) along continuous straight runs in the inner chamber (404) of described housing (5) and horizontally slip, its upper and lower dop (405,405 ') fastens with described upper and lower draw-in groove (4,4 ') respectively when U-shaped fastener (403) slides into the limit on the right-right-hand limit position; Its upper and lower dop (405,405 ') breaks away from described upper and lower draw-in groove (4,4 ') respectively when U-shaped fastener (403) slides into the limit on the left position.
2. the safety grid according to claim 1 escape device of scoring a goal fast, it is characterized in that: the described mechanism of scoring a goal (6) is two, is arranged at respectively the upper and lower of a vertical safety grid railing (1).
3. the safety grid according to claim 1 and 2 escape device of scoring a goal fast is characterized in that: described lock core (402) outer end is provided with bulge loop (406), is used for restriction lock core (402) mobile to inner chamber (404); The right of lock core (402) outer end is provided with collar (407), is used for restriction lock core (402) mobile outside inner chamber (404).
4. the safety grid according to claim 3 escape device of scoring a goal fast is characterized in that: lock core (402) is inner to be contacted with the interior vertical safety grid railing (1) of through hole (401); The gap that described fracture (3) is located is zero; Described housing is cuboid or cylinder or multiple edge body; The cross section of described vertical safety grid railing (1) is circle or rectangle or polygon, and the through hole that is slidably matched with it (401) has the shape suitable with the cross section of this vertical safety grid railing (1); Described upper draw-in groove (4) and lower bayonet slot (4 ') are all around corresponding vertical safety grid railing (1).
5. the safety grid according to claim 4 escape device of scoring a goal fast, it is characterized in that: the key of described lock core (402) is arranged in the escaping tool placing box, also is provided with life line, self-rescue apparatus in described escaping tool placing box.
6. safety grid escape device of scoring a goal fast, comprise: by the safety grid of longitudinal and transverse safety grid railing (1,2) interconnection formation, it is characterized in that: top and/or lower horizontal at least one vertical safety grid railing (1) offer fracture (3), be respectively equipped with draw-in groove (4) and lower bayonet slot (4 ') on the vertical safety grid railing (1) of the upper and lower both sides of described fracture (3), locate to be arranged with at described fracture (3) mechanism (6) of scoring a goal, the described mechanism of scoring a goal (6) comprising:
A housing (5), described housing (5) longitudinally offer the through hole (401) that is slidably matched with described vertical safety grid railing (1),
A lock core (402), described lock core (402) along continuous straight runs are arranged in the middle part of housing (5), and its inner extends housing (5) inner chamber (404), and this described inner chamber (404) and described through hole (401) perforation,
With a U-shaped cantilever (403), described U-shaped cantilever (403) is fixed in described lock core (402) the inner;
Stirring lock core (402) by the key of lock core (402) rotates, drive described U-shaped cantilever (403) and rotate in the inner chamber (404) of described housing (5), its upper and lower dop (405,405 ') fastens with described upper and lower draw-in groove (4,4 ') respectively when U-shaped cantilever (403) rotates to the limes superiors position; Its upper and lower dop (405,405 ') breaks away from described upper and lower draw-in groove (4,4 ') respectively when U-shaped cantilever (403) rotates to the limit inferior position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717476 CN202990795U (en) | 2012-12-24 | 2012-12-24 | Fast burglar-mesh-breaking escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717476 CN202990795U (en) | 2012-12-24 | 2012-12-24 | Fast burglar-mesh-breaking escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990795U true CN202990795U (en) | 2013-06-12 |
Family
ID=48561986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220717476 Expired - Fee Related CN202990795U (en) | 2012-12-24 | 2012-12-24 | Fast burglar-mesh-breaking escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015875A (en) * | 2012-12-24 | 2013-04-03 | 浙江省江山市浙安消防设备有限公司 | Escape device for rapidly breaking burglar mesh |
-
2012
- 2012-12-24 CN CN 201220717476 patent/CN202990795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015875A (en) * | 2012-12-24 | 2013-04-03 | 浙江省江山市浙安消防设备有限公司 | Escape device for rapidly breaking burglar mesh |
| CN103015875B (en) * | 2012-12-24 | 2015-07-15 | 浙江省江山市浙安消防设备有限公司 | Escape device for rapidly breaking burglar mesh |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20171224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |