CN201843866U - One-way locking device - Google Patents
One-way locking device Download PDFInfo
- Publication number
- CN201843866U CN201843866U CN2010205986480U CN201020598648U CN201843866U CN 201843866 U CN201843866 U CN 201843866U CN 2010205986480 U CN2010205986480 U CN 2010205986480U CN 201020598648 U CN201020598648 U CN 201020598648U CN 201843866 U CN201843866 U CN 201843866U
- Authority
- CN
- China
- Prior art keywords
- guiding device
- cable guiding
- locking device
- exterior
- spare
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a building material, in particular to a locking device for installation of a protection window. The locking device comprises two outer baffles and a plastic mat part, wherein the width of the plastic mat part is narrower than that of the two outer baffles; a guide wire groove is formed between the two outer baffles and a wire guiding device is arranged between the outer baffles and the plastic mat part, the wire guiding device is provided with a semi-circle groove, the depth of the semi-circle groove is shallower than the diameter of a steel wire rope; and the wire guiding device is movably and fixedly arranged with the two baffles by a bolt through a fixing hole, and the wire guiding device can be rotated by the bolt. The locking device has the advantages that the whole structure is simple, the operation is convenient, the plastic part is combined with a metal part, the strength is good and the cost is low. The locking device can be widely applied to the installation of the protection window.
Description
Technical field
The utility model relates to a kind of structural material, specifically is meant a kind of locker that protective window is installed usefulness that is used for.
Technical background
Along with the quickening of China's " moderately well-off comprehensively " pace of construction, people's living standard is greatly improved, but meanwhile, the flowability of social population has increased greatly, social structure and social security are all increasingly sophisticated, and therefore, people more and more pay attention to the safety of family's lives and properties.Traditional mechanical type (security mesh, burglary-resisting window) household defence system has exposed a lot of hidden danger in actual use, country has assigned in " about forbid installing the suggestion of security mesh in residential quarters " and has pointed out, security mesh has brought a lot of problems, for example the appearance of the city is attractive in appearance, the escape that fire is later and for the offender provides the condition of crossing or the like, so family's security protection must have new system, new method that corresponding solution can be provided.
In recent years, traditional burglary-resisting window is ordered to remove by government agencies at all levels, and its reason is that traditional burglary-resisting window is providing the home security merit simultaneously, many defectives that are difficult to overcome are arranged, as: influence architectural appearance, bring security against fire hidden danger, with the passing of time get rusty, easy falling object from high altitude, the pedestrian injures by a crashing object, occurs the regulation of making laws one after another of each big city, the whole nation again and again in view of the accident that the conventional metals burglary-resisting window takes place is installed, the barred window of resident family is along the street removed in compulsory execution, has started the tide of abolishing traditional burglary-resisting window.The appearance of the city is taken on a new look, urban renewal, yet, problem has appearred again in resident's safety of sub-district, stolen as low layer inhabitation family, high-rise child, old man accident such as fall down from the building causes society and discusses and pay close attention to, people are seeking the new product that can replace traditional security mesh, so the market prospects of Concealed window are constantly had an optimistic view of by manufacturer.
The model utility content
The utility model proposes a kind of locker that Concealed window is installed, used that helps at producing in the prior art, the problem that exists in the Concealed window being installed.
The utility model is achieved by following technical proposals:
A kind of one-way locking device, it comprises: two exterior sidings, plastic mattress spare, wherein the width of plastic mattress spare is less than the width of two exterior sidings; Between two exterior sidings, form a metallic channel, between exterior siding and plastic mattress spare, also have a cable guiding device; At cable guiding device a semi-circular recesses is arranged, the degree of depth of semi-circular recesses is less than the diameter of wire rope; Cable guiding device is fixed with embolus and two exterior sidings by fixed hole, here fixedly be movable fixing, cable guiding device can rotate by embolus, but can not be separated between two exterior sidings.
As preferably, the plastic mattress spare described in above-mentioned a kind of one-way locking device is a corrugated surface with the cable guiding device facing surfaces, can clamp wire rope more firmly in use like this, if smooth surface then causes wire rope to slip when clamping easily.
As preferably, cable guiding device described in above-mentioned a kind of one-way locking device is fixed between two exterior sidings, cable guiding device partly stretches out two exterior sidings, cable guiding device is the usefulness that the staff is used for clamping wire rope, so the part of cable guiding device is stretched out two exterior sidings, can easy-to-operat, otherwise more may implement by work.
Beneficial effect: the utility model can solve thoroughly that the stealth protection net needs two people or the trouble of operation simultaneously more than two people, entire product simple in structure, easy to operate, and also working of plastics is used in combination with metalwork, and intensity is better, and cost is lower.
Description of drawings
The structural representation of Fig. 1 locker
Fig. 2 locker A-A sectional structure schematic representation
Fig. 3 locker B-B sectional structure schematic representation
Fig. 4 locker C-C sectional structure schematic representation
1, cable guiding device 2, groove 3, exterior siding 4, fixed hole 5, plastic mattress spare 6, metallic channel
Embodiment
Below in conjunction with accompanying drawing, enforcement of the present utility model is specified:
Structure shown in 1 is made a locker with reference to the accompanying drawings, comprising: two exterior sidings 3, plastic mattress spare 5, and wherein the width of plastic mattress spare 5 is respectively 5 centimetres and 4 centimetres less than the width of two exterior sidings 3; Between two exterior sidings 3, form a metallic channel 6, between exterior siding 3 and plastic mattress spare 5, also have a cable guiding device 1; At cable guiding device 1 semi-circular recesses 2 is arranged, the degree of depth of semi-circular recesses 2 is less than the diameter of wire rope; Cable guiding device 1 is fixing by fixed hole 4 usefulness emboluses and two exterior sidings 3.
In use, operator are before this steel wire penetrating metallic channel 6, pass semi-circular recesses 2 again, tension, when operator need handle other thing, can turn 90 degrees by cable guiding device 1 is revolved, be clipped by wire rope and plastic mattress spare 5 in the semi-circular recesses on the cable guiding device 12, wire rope just can not slide like this.
Locker according to embodiment's 1 made, comprise: two exterior sidings 3, plastic mattress spare 5, the width of plastic mattress spare 5 forms a metallic channel 6 less than the width of two exterior sidings 3 between two exterior sidings 3, also have a cable guiding device 1 between exterior siding 3 and plastic mattress spare 5; At cable guiding device 1 semi-circular recesses 2 is arranged, the degree of depth of semi-circular recesses 2 is less than the diameter of wire rope; Cable guiding device 1 is fixing by fixed hole 4 usefulness emboluses and two exterior sidings 3, and wherein plastic mattress spare 5 is a corrugated surface with cable guiding device 1 facing surfaces, helps increasing frictional force like this, is not easy to slide.Cable guiding device 1 is fixed between two exterior sidings 3, and cable guiding device 1 part is stretched out two exterior sidings 3, the adept installation of easy-to-operat personnel like this.
Claims (3)
1. one-way locking device, it comprises: two exterior sidings (3), plastic mattress spare (5) is characterized in that the width of the width of plastic mattress spare (5) less than two exterior sidings (3); Between two exterior sidings (3), form a metallic channel (6), between exterior siding (3) and plastic mattress spare (5), also have a cable guiding device (1); At cable guiding device (1) semi-circular recesses (2) is arranged, the degree of depth of semi-circular recesses (2) is less than the diameter of wire rope; Cable guiding device (1) is fixing with embolus and two exterior sidings (3) by fixed hole (4).
2. a kind of one-way locking device according to claim 1 is characterized in that described plastic mattress spare (5) and cable guiding device (1) facing surfaces are corrugated surface.
3. a kind of one-way locking device according to claim 1 is characterized in that described cable guiding device (1) is fixed between two exterior sidings (3), and cable guiding device (1) part is stretched out two exterior sidings (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205986480U CN201843866U (en) | 2010-11-09 | 2010-11-09 | One-way locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205986480U CN201843866U (en) | 2010-11-09 | 2010-11-09 | One-way locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201843866U true CN201843866U (en) | 2011-05-25 |
Family
ID=44038758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205986480U Expired - Fee Related CN201843866U (en) | 2010-11-09 | 2010-11-09 | One-way locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201843866U (en) |
-
2010
- 2010-11-09 CN CN2010205986480U patent/CN201843866U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20111109 |