CN204510684U - A kind of anti-climbing device - Google Patents
A kind of anti-climbing device Download PDFInfo
- Publication number
- CN204510684U CN204510684U CN201520157425.3U CN201520157425U CN204510684U CN 204510684 U CN204510684 U CN 204510684U CN 201520157425 U CN201520157425 U CN 201520157425U CN 204510684 U CN204510684 U CN 204510684U
- Authority
- CN
- China
- Prior art keywords
- lancination
- hole
- climbing
- mainboard
- afterbody
- 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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- Burglar Alarm Systems (AREA)
Abstract
A kind of anti-climbing device, relates to a kind of protection for body of wall, anti-theft device.Comprise device mainboard (1), through hole (2) that device mainboard (1) is provided with dense arrangement, it is the lancination (3) utilizing the sheet-metal press working at former through hole (2) place to be converted into above or below each through hole (2), it is characterized in that, lancination (3) opposite sets mainboard (1) is downward-sloping, and downward-sloping degree angle a is 10 ° ~ 45 °; Device mainboard (1) is provided with two or more and installs fixing hole (4).The utility model favorable rust preventing effect; Again because the direction of lancination is contrary with the direction that climbing person climbs upwards, so during climbing person is easy to be stung by lancination, effectively improve anti-climbing effect; Also have lancination afterbody to be sharp bladed structure, therefore can effectively prevent climbing person from utilizing the lancination afterbody system joint hinge rope climbing of inclination.
Description
Technical field
The utility model relates to a kind of protection for body of wall, anti-theft device, is specifically related to a kind of anti-climbing device.
Background technology
Along with the improvement of people's living standard, in family, valuables get more and more, protection and antitheftly become particularly important, and especially body of wall is arranged the device preventing from climbing, this prevents burglar's first to close.Existing its lancination of anti-climbing device be much arranged on body of wall is all tilt upward setting, and snowing, Sometimes When It Rains, the easy accumulated snow ponding of the lancination tilted upward, has added the speed of getting rusty soon; And though the lancination tilted upward likely can sting climbing person, but because the direction of lancination is consistent with the direction that climbing person climbs, be also not easy to sting climbing person, as long as climbing person is careful even if climbing person comes to lancination, both hands adopt anti-stab gloves, or can climb and cross anti-climbing device; The lancination tilted upward also can by climbing person's setting foot-point and be the hook of joint hinge rope climbing as step, the weak effect that therefore existing anti-climbing device is anti-climbing.
Summary of the invention
The utility model in prior art for the drawback that the anti-climbing device of body of wall exists, provide a kind of anti-climbing device, this device is downward-sloping by lancination opposite sets mainboard, thus makes lancination be not easy accumulated snow ponding, favorable rust preventing effect; Again because the direction of lancination is contrary with the direction that climbing person climbs upwards, so during climbing person is easy to be stung by lancination, effectively improve anti-climbing effect; Also have lancination afterbody to be sharp bladed structure, therefore can effectively prevent climbing person from utilizing the lancination afterbody system joint hinge rope climbing of inclination.
Foregoing invention object of the present utility model is achieved through the following technical solutions: comprise device mainboard, through hole that device mainboard is provided with dense arrangement, it is the lancination utilizing the sheet-metal press working of former through hole to be converted into above or below each through hole, its main points are, lancination opposite sets mainboard is downward-sloping, and downward-sloping degree angle a is 10 ° ~ 45 °; Device mainboard is provided with two or more and installs fixing hole.
As preferably, described lancination comprises sharp-pointed portion, top, side thorn, afterbody, connecting portion, and the afterbody of lancination is sharp bladed structure.
As preferably, described device mainboard top also punching press has a row to push up thorn.
As preferably, the through hole that described device mainboard is provided with dense arrangement is provided with the laterally above through hole of three rows at device mainboard, and often row is provided with more than 15 through holes, and upper and lower exhausting hole staggers mutually.
The utility model compared with prior art has following beneficial effect: the lancination that the utility model is tilted to lower setting makes sleet be not easy to be deposited on lancination, favorable rust preventing effect; Again because the direction of lancination is contrary with the direction that climbing person climbs upwards, so during climbing person is easy to be stung by lancination, lancination under being tilted to also cannot by climbing person's setting foot-point as step, lancination afterbody is sharp bladed structure, therefore can effectively prevent climbing person from utilizing the lancination afterbody system joint hinge rope climbing of inclination, above-mentioned reason it effectively improve anti-climbing effect.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model left view;
Fig. 3 is lancination schematic enlarged-scale view;
Fig. 4 is lancination tail structure schematic diagram;
Fig. 5 is Fig. 2 A place enlarged drawing;
In Fig. 1-5: 1-device mainboard, 2-through hole, 3-lancination, 4-installs fixing hole, and 5-pushes up thorn, the sharp-pointed portion of 6-, and 7-side is stung, 8-afterbody, 9-connecting portion.
Detailed description of the invention
With regard to the embodiment represented by accompanying drawing 1-5, the utility model is further described below:
The through hole 2 that it comprises device mainboard 1, device mainboard 1 is provided with dense arrangement, the through hole 2 of described dense arrangement is laterally provided with six exhausting holes 2, and often row is provided with 25 through holes 2, and upper and lower exhausting hole 2 staggers mutually; The top of each through hole 2 is the lancinations 3 utilizing the sheet-metal press working at former through hole 2 place to be converted into, and lancination 3 opposite sets mainboard 1 is downward-sloping, and downward-sloping degree angle a is 30 °; Device mainboard 1 is provided with 6 and installs fixing hole 4.Described lancination 3 comprises sharp-pointed portion 6, top, side thorn 7, afterbody 8, connecting portion 9, and the afterbody 8 of lancination 3 is sharp bladed structure.Described device mainboard 1 top also punching press has a row to push up thorn 5.
Specific embodiment described in literary composition is only the explanation for example to technical solutions of the utility model, the professional and technical personnel of the utility model art can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from the utility model scope as defined in the claims.
Claims (5)
1. an anti-climbing device, comprise device mainboard (1), through hole (2) that device mainboard (1) is provided with dense arrangement, it is the lancination (3) utilizing the sheet-metal press working at former through hole (2) place to be converted into above or below each through hole (2), it is characterized in that, lancination (3) opposite sets mainboard (1) is downward-sloping, and downward-sloping degree angle a is 10 ° ~ 45 °; Device mainboard (1) is provided with two or more and installs fixing hole (4).
2. anti-climbing device according to claim 1, is characterized in that, described lancination (3) comprises sharp-pointed portion, top (6), side thorn (7), afterbody (8), connecting portion (9), and the afterbody (8) of lancination (3) is sharp bladed structure.
3. anti-climbing device according to claim 1 and 2, is characterized in that, described device mainboard (1) top also punching press has a row to push up thorn (5).
4. anti-climbing device according to claim 1 and 2, it is characterized in that, the through hole (2) that described device mainboard (1) is provided with dense arrangement is provided with the laterally above through hole 2 of three rows at device mainboard (1), and often row is provided with more than 15 through holes 2, and upper and lower exhausting hole 2 staggers mutually.
5. anti-climbing device according to claim 3, it is characterized in that, the through hole (2) that described device mainboard (1) is provided with dense arrangement is provided with the laterally above through hole 2 of three rows at device mainboard (1), and often row is provided with more than 15 through holes 2, and upper and lower exhausting hole 2 staggers mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157425.3U CN204510684U (en) | 2015-03-19 | 2015-03-19 | A kind of anti-climbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157425.3U CN204510684U (en) | 2015-03-19 | 2015-03-19 | A kind of anti-climbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204510684U true CN204510684U (en) | 2015-07-29 |
Family
ID=53708673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520157425.3U Expired - Fee Related CN204510684U (en) | 2015-03-19 | 2015-03-19 | A kind of anti-climbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204510684U (en) |
-
2015
- 2015-03-19 CN CN201520157425.3U patent/CN204510684U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |