CN105756412B - A kind of metal mesh guard system and method - Google Patents
A kind of metal mesh guard system and method Download PDFInfo
- Publication number
- CN105756412B CN105756412B CN201610248388.6A CN201610248388A CN105756412B CN 105756412 B CN105756412 B CN 105756412B CN 201610248388 A CN201610248388 A CN 201610248388A CN 105756412 B CN105756412 B CN 105756412B
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- steel wire
- layer
- connection terminal
- metal mesh
- insulation board
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/02—Wire fencing, e.g. made of wire mesh
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
- G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Alarm Systems (AREA)
Abstract
The present invention relates to a kind of metal mesh guard system and method, the guard system includes：The metal mesh ontology being made of multilayer steel wire structure, is fixedly linked between adjacent two layers steel wire structure and mutually insulated, forms multiple crosspoints；Every layer of steel wire structure, which includes an at least steel wire, the steel wire of every layer of steel wire structure, does not have crosspoint；Wire connection terminal, the wire connection terminal are connected with the both ends of the steel wire, and the both ends of the every steel wire are respectively connected with wire connection terminal；Monitoring device, monitoring device are electrically connected with wire connection terminal, for when the steel wire breakage, alarming.The present invention passes through metal mesh ontology that the multilayer steel wire structure of mutually insulated is set to form, and the steel wire for forming metal mesh ontology is accessed into monitoring device by wire connection terminal, every steel wire can be made to form a circuit with monitoring device, when metal mesh ruptures, it can be alarmed by monitoring device；The present invention forms multiloop information transfer channel, realizes informational function.
Description
Technical field
The present invention relates to metal mesh protection technology field, more particularly to a kind of metal mesh guard system and its method.
Background technology
Mesh materials have a wide range of applications in the every field of national economy at present, just as cloth, plank etc.,
The basic material of many products is made through becoming.Since mesh materials can be produced by large-scale production line, price is more next
Cheaper, particularly it has good permeability, has been widely used in manufacturing at present with larger impact strength
The basic material of protective fence, the protection products such as barrier, these protective fences, protection barrier are largely used to park, unit and other are permitted
The places for having boundary more, in most important places, such as airport, line of high-speed railway, military base, nuclear power station etc.,
It not only all accurately defines boundary line and is subject to stringent protection, it is ensured that do not invaded by stranger and large-sized object, to ensure
Safety, in this this stringent critical boundaries line that Migrant women and large-sized object is forbidden to invade, not using only a large amount of metal mesh
Grid protective fence forms strict isolation boundary, protects external intrusion, it is also desirable to around-the-clock real-time monitoring boundary
Safe condition once preventing foreign body from invading suddenly, is damaged to critical facility or personnel, can be generated so a large amount of
The burden of manpower and materials.
Invention content
The technical problems to be solved by the invention be in view of the deficiencies of the prior art, provide a kind of metal mesh guard system and
Method.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of metal mesh guard system, including：
The metal mesh ontology being made of multilayer steel wire structure, is fixedly linked between adjacent two layers steel wire structure and mutually absolutely
Edge forms multiple crosspoints；Every layer of steel wire structure does not intersect including an at least steel wire, the steel wire of every layer of steel wire structure
Point；
Wire connection terminal, the wire connection terminal are connected with the both ends of the steel wire, and the both ends of the every steel wire respectively connect
It is connected to wire connection terminal；
Monitoring device, the monitoring device are electrically connected with the wire connection terminal, for when the steel wire breakage, being reported
It is alert.
The beneficial effects of the invention are as follows：The present invention passes through metal mesh sheet that the multilayer steel wire structure of mutually insulated is set to form
Body, and the steel wire for forming metal mesh ontology is accessed into monitoring device by wire connection terminal, every steel wire and monitoring device shape can be made
Into a circuit, when metal mesh ruptures, can be alarmed by monitoring device；The present invention forms multiloop
Information transfer channel realizes informational function.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the metal mesh ontology includes：
First steel wire layer, the first steel wire layer include more the first steel wire sections for being sequentially connected end to end in turn and arranging vertically；
Second steel wire layer, the second steel wire layer is sequentially connected end to end in turn including more and the second steel wire section of lateral arrangement,
It the second steel wire section and the first steel wire section arranged crosswise and is not attached to；
The wire connection terminal includes the first wire connection terminal and the second wire connection terminal；One end of the first steel wire layer with it is described
One end of second steel wire layer connects first wire connection terminal, the other end of the first steel wire layer and second steel wire simultaneously
The other end of layer connects second wire connection terminal simultaneously；First wire connection terminal and the second wire connection terminal by conducting wire with
The monitoring device is connected；
Insulating component, the insulating component set the intersection of the first steel wire layer and the second steel wire layer and position
Between the first steel wire layer and the second steel wire layer, the first steel wire layer and the second steel wire layer are welded with the insulating component
Connect fixation.
Advantageous effect using above-mentioned further scheme is：By welding one between the first steel wire layer and the second steel wire layer
A insulating component can separate the first steel wire layer and the second steel wire layer.
Further, the insulating component includes：
Insulation board, the first steel wire section are welded on the one side of the insulation board, and the second steel wire section is welded on
On the another side of the insulation board；
First fixed part, first fixed part are mounted on the one side of the insulation board, for by first steel
Line segment is fastened on the one side of the insulation board；
Second fixed part, second fixed part are mounted on the another side of the insulation board, for by described second
Steel wire section is fastened on the another side of the insulation board.
Advantageous effect using above-mentioned further scheme is：By setting insulation board, two steel wires to intersect point can be made
It separates and mutually insulated, by setting the first fixed part and the second fixed part, can fix steel wire more secured.
Further, first fixed part includes the of two insulation board one sides that are mutually parallel and are vertically fixed on
The distance between one sheet metal, two described first sheet metals are greater than or equal to the diameter of the steel wire.
Advantageous effect using above-mentioned further scheme is：By the way that the distance between two first sheet metals are more than or are waited
In the diameter of steel wire, there can be enough spaces that steel wire is welded between two the first sheet metals.
Further, second fixed part includes two insulation board another sides that are mutually parallel and are vertically fixed on
The distance between second sheet metal, two described second sheet metals are greater than or equal to the diameter of the steel wire.
Advantageous effect using above-mentioned further scheme is：By the way that the distance between two second sheet metals are more than or are waited
In the diameter of steel wire, there can be enough spaces that steel wire is welded between two the second sheet metals.
Further, plane where first sheet metal is mutually perpendicular to plane where second sheet metal.
Further, the first steel wire section or/and the second steel wire section are equipped with burr.
Advantageous effect using above-mentioned further scheme is：By setting hair in the first steel wire section and the second steel wire section
Thorn, can be protected on hardware.
A kind of metal mesh means of defence, includes the following steps：
S1 forms metal mesh ontology using multilayer steel wire structure, make to be fixedly linked between every adjacent two layers steel wire structure and
Mutually insulated forms multiple crosspoints；Every layer of steel wire structure does not have including an at least steel wire, the steel wire of every layer of steel wire structure
There is crosspoint；
The both ends of every steel wire are respectively connected by S2 with a wire connection terminal；
S3 makes wire connection terminal be electrically connected with monitoring device, and when the steel wire breakage, monitoring device is alarmed.
The beneficial effects of the invention are as follows：The present invention, and will by metal mesh ontology that the steel wire of mutually insulated is set to form
The steel wire accesses monitoring device by wire connection terminal, every steel wire can be made to form a circuit with monitoring device, when metal mesh goes out
When now rupture, it can be alarmed by monitoring device；The utility model forms multiloop information transfer channel, realizes
Informational function.
Further, the step S1 is further included, the first steel wire section that will be sequentially connected end to end in turn and arrange vertically including more
The first steel wire layer and be sequentially connected end to end in turn including more and the second steel wire layer arranged crosswise of the second steel wire section of lateral arrangement；
Each intersection of the first steel wire layer and the second steel wire layer welds an insulating component, and the insulating component is welded on institute
It states between the first steel wire layer and the second steel wire layer；
The step S2 is further included, and one end of the first steel wire layer and one end of the second steel wire layer is made to access the first terminals
The other end of son, the other end of the first steel wire layer and the second steel wire layer accesses the second wire connection terminal.
Further, the step S1 is further included, and the first steel wire section is crimped on the one side of the insulation board, is led to
It crosses mould punching two the first sheet metals is made mutually to fold and surround the first steel wire section, be fastened on the first steel wire section
On the one side of the insulation board；
Two the second sheet metals is made mutually to fold by mould punching to surround the second steel wire section, make second steel
Line segment is fastened on the another side of the insulation board.
Description of the drawings
Fig. 1 is the main structure diagram of the metal mesh of the present embodiment；
Fig. 2 is the dimensional structure diagram of the insulating component of the present embodiment.
In attached drawing, parts list represented by the reference numerals are as follows：
1st, the first steel wire layer；11st, the first steel wire section；2nd, the second steel wire layer；21st, the second steel wire section；3rd, the first terminals
Son；4th, the second wire connection terminal；5th, monitoring device；6th, insulating component；61st, insulation board；62nd, the first fixed part；63rd, it second fixes
Portion；7th, burr；8th, conducting wire.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, a kind of metal mesh guard system of the present embodiment, including：
The metal mesh ontology being made of multilayer steel wire structure, is fixedly linked between adjacent two layers steel wire structure and mutually absolutely
Edge forms multiple crosspoints；Every layer of steel wire structure does not intersect including an at least steel wire, the steel wire of every layer of steel wire structure
Point；
Wire connection terminal, the wire connection terminal are connected with the both ends of the steel wire, and the both ends of the every steel wire respectively connect
Wire connection terminal there are one connecing；
Monitoring device 5, the monitoring device are electrically connected with the wire connection terminal, for when the steel wire breakage, carrying out
Alarm.
The steel wire is passed through wire connection terminal by the present embodiment by metal mesh ontology that the steel wire of mutually insulated is set to form
Monitoring device is accessed, every steel wire can be made to form a circuit with monitoring device, when metal mesh ruptures, can be passed through
Monitoring device is alarmed；The present invention forms multiloop information transfer channel, realizes informational function.
As shown in Figure 1, the metal mesh ontology of present embodiment includes：
First steel wire layer 1, the first steel wire layer 1 include more the first steel wire sections for being sequentially connected end to end in turn and arranging vertically
11；
Second steel wire layer 2, the second steel wire layer 2 is sequentially connected end to end in turn including more and the second steel wire section of lateral arrangement
21, it the second steel wire section 21 and 11 arranged crosswise of the first steel wire section and is not attached to；
The wire connection terminal includes the first wire connection terminal 3 and the second wire connection terminal 4；One end of the first steel wire layer 1 with
One end of the second steel wire layer 2 connects first wire connection terminal 3 simultaneously, the other end of the first steel wire layer 1 with it is described
The other end of second steel wire layer 2 connects second wire connection terminal 4 simultaneously；First wire connection terminal, 3 and second wire connection terminal 4
It is connected by conducting wire with the monitoring device 5；
Insulating component 6, the insulating component 6 set the crosspoint of the first steel wire layer 1 and the second steel wire layer 2
Place and between the first steel wire layer 1 and the second steel wire layer 2, the first steel wire layer 1 and the second steel wire layer 2 with it is described
Insulating component 6 is welded and fixed.
As shown in Fig. 2, the insulating component 6 of the present embodiment includes：
Insulation board 61, the first steel wire section 11 are welded on the one side of the insulation board 61, the second steel wire section
21 are welded on the another side of the insulation board 61；
First fixed part 62, first fixed part 62 are mounted on the one side of the insulation board 61, for by described in
First steel wire section 11 is fastened on the one side of the insulation board 61；
Second fixed part 63, second fixed part 63 are mounted on the another side of the insulation board 61, for by institute
The second steel wire section 21 is stated to be fastened on the another side of the insulation board 61.
The present embodiment can be such that two steel wires to intersect separate and mutually insulated, pass through setting by setting insulation board
First fixed part and the second fixed part can fix steel wire more secured.
As shown in Fig. 2, first fixed part 62 of the present embodiment be mutually parallel and be vertically fixed on including two it is described
The distance between first sheet metal of 61 one side of insulation board, two described first sheet metals are greater than or equal to the straight of the steel wire
Diameter.By the way that the distance between two first sheet metals to be greater than or equal to the diameter of steel wire, there can be enough spaces to weld steel wire
It is connected between two the first sheet metals.
As shown in Fig. 2, second fixed part 63 of the present embodiment be mutually parallel and be vertically fixed on including two it is described
The distance between second sheet metal of 61 another side of insulation board, two described second sheet metals are greater than or equal to the steel wire
Diameter.By the way that the distance between two second sheet metals to be greater than or equal to the diameter of steel wire, there can be enough spaces by steel wire
It is welded between two the second sheet metals.
As shown in Fig. 2, plane where first sheet metal of the present embodiment and plane phase where second sheet metal
It is mutually vertical.
As shown in Figure 1, it is connected in the first steel wire section 11 of the present embodiment or/and the second steel wire section 21 sharp
Burr 7, can play prevents human or animal from rushing or climbing firmly into zone of protection.By on the first steel wire and the second steel wire
Burr is set, can be protected on hardware.
Embodiment 2
A kind of metal mesh means of defence of the present embodiment, includes the following steps：
S1 forms metal mesh ontology using multilayer steel wire structure, make to be fixedly linked between every adjacent two layers steel wire structure and
Mutually insulated forms multiple crosspoints；Every layer of steel wire structure does not have including an at least steel wire, the steel wire of every layer of steel wire structure
There is crosspoint；1 He of the first steel wire layer of the first steel wire section 11 that specially will be sequentially connected end to end in turn and arrange vertically including more
It is sequentially connected end to end in turn including more and 2 arranged crosswise of the second steel wire layer of the second steel wire section 21 of lateral arrangement；First steel
Each intersection of 11 and second steel wire section 21 of line segment welds an insulating component 6, and the insulating component 6 is welded on described the
Between one steel wire layer 1 and the second steel wire layer 2；
The both ends of every steel wire are respectively connected by S2 with a wire connection terminal；Specially make one end of the first steel wire layer 1
Access the first wire connection terminal 3 with one end of the second steel wire layer 2, another end layer of the first steel wire 1 and the second steel wire layer 2 it is another
The second wire connection terminal 4 is accessed at end.
S3 makes the first wire connection terminal 3 and the second wire connection terminal 4 be connect by conducting wire 8 with monitoring device 5, when the steel
During thread breakage, monitoring device 5 is alarmed.
The step S1 of the present embodiment is further included, and the first steel wire section 11 is crimped on to the side of the insulation board 61
On face, two the first sheet metals is made mutually to fold by mould punching and surround the first steel wire section 11, make first steel
Line segment 11 is fastened on the one side of the insulation board 61；Two the second sheet metals is made mutually to fold by mould punching to surround
The second steel wire section 21 makes the second steel wire section 21 be fastened on the another side of the insulation board 61.
The metal mesh means of defence of the present embodiment, and should by metal mesh ontology that the steel wire of mutually insulated is set to form
Steel wire accesses monitoring device by wire connection terminal, and every steel wire can be made to form a circuit with monitoring device, when metal mesh occurs
When rupture, it can be alarmed by monitoring device；The utility model forms multiloop information transfer channel, realizes letter
Cease functionalization.
The vertical arrangement of the present embodiment and horizontally disposed steel wire Duan Jun use the common a diameter of 4mm-5mm of protection network
Steel wire.
The guard system of the present embodiment can realize the protection of important social field boundary at two aspects, 1, hard protection：
Intensity in itself that have using protection network and area is blocked, directly prevent stranger and object intrusion；2nd, soft protection：When encountering
Artificial strong destruction protection network when invading boundary line by force, due to having interrupted the information transmitted in protection network, passes through terminal monitoring
The automatic monitoring of equipment provides alarm or automatically controls accordingly, operator on duty is notified to take emergency preplan immediately, realizes immediately
Border Protection.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of metal mesh guard system, which is characterized in that including：
The metal mesh ontology being made of multilayer steel wire structure, is fixedly linked between adjacent two layers steel wire structure and mutually insulated；Often
Layer steel wire structure is coiled into successively by an at least steel wire, and multiple crosspoints are formed between the steel wire in adjacent two layers steel wire structure；
Wire connection terminal, the both ends of the every steel wire respectively connect a wire connection terminal；
Monitoring device (5), the monitoring device (5) are electrically connected with the wire connection terminal, for when the steel wire breakage, carrying out
Alarm；
The metal mesh ontology includes：
First steel wire layer (1), the first steel wire section that the first steel wire layer (1) is sequentially connected end to end in turn and arranges vertically including more
(11)；
Second steel wire layer (2), the second steel wire layer (2) is sequentially connected end to end in turn including more and the second steel wire section of lateral arrangement
(21), the second steel wire section (21) and the first steel wire section (11) arranged crosswise and mutually insulated；
The wire connection terminal includes the first wire connection terminal (3) and the second wire connection terminal (4)；One end of the first steel wire layer (1)
Connect first wire connection terminal (3) simultaneously with one end of the second steel wire layer (2), the first steel wire layer (1) it is another
End connect second wire connection terminal (4) simultaneously with the other end of the second steel wire layer (2)；First wire connection terminal (3)
It is connected with the second wire connection terminal (4) by conducting wire with the monitoring device (5)；
Insulating component (6), insulating component (6) setting the first steel wire layer (1) are intersected with the second steel wire layer (2)
At point and between the first steel wire layer (1) and the second steel wire layer (2), the first steel wire layer (1) and the second steel wire layer
(2) it is welded and fixed with the insulating component (6)；
The insulating component (6) includes：
Insulation board (61), the first steel wire section (11) are welded on the one side of the insulation board (61), second steel wire
Section (21) is welded on the another side of the insulation board (61)；
First fixed part (62), first fixed part (62) is on the one side of the insulation board (61), for by institute
The first steel wire section (11) is stated to be fastened on the one side of the insulation board (61)；
Second fixed part (63), second fixed part (63) is on the another side of the insulation board (61), for inciting somebody to action
The second steel wire section (21) is fastened on the another side of the insulation board (61).
2. a kind of metal mesh guard system according to claim 1, which is characterized in that first fixed part (62) is including two
A the first sheet metal being mutually parallel and be vertically fixed on the insulation board (61) one side, between two first sheet metals
Distance be greater than or equal to the steel wire diameter.
3. a kind of metal mesh guard system according to claim 2, which is characterized in that second fixed part (63) is including two
A the second sheet metal being mutually parallel and be vertically fixed on the insulation board (61) another side, two second sheet metals it
Between distance be greater than or equal to the steel wire diameter.
4. a kind of metal mesh guard system according to claim 3, which is characterized in that plane where first sheet metal with
Plane where second sheet metal is mutually perpendicular to.
5. a kind of metal mesh guard system according to claim 4, which is characterized in that the first steel wire section (11) or/and
The burr (7) being connected in second steel wire section (21).
6. a kind of means of defence using any one of claim 1 to the 5 metal mesh guard system, which is characterized in that including
Following steps：
S1 forms metal mesh ontology using multilayer steel wire structure, makes to be fixedly linked between every adjacent two layers steel wire structure and mutually
Insulation, forms multiple crosspoints；Every layer of steel wire structure is not handed over including an at least steel wire, the steel wire of every layer of steel wire structure
Crunode；
The both ends of every steel wire are respectively connected by S2 with a wire connection terminal；
S3 makes wire connection terminal be electrically connected with monitoring device (5), and when the steel wire breakage, monitoring device (5) is alarmed；
The step S1 is further included, the first steel of the first steel wire section (11) that will be sequentially connected end to end in turn and arrange vertically including more
It line layer and is sequentially connected end to end in turn including more and the second steel wire layer arranged crosswise of the second steel wire section (21) of lateral arrangement；It is described
Each intersection of first steel wire layer (1) and the second steel wire layer (2) welds an insulating component (6), the insulating component (6)
It is welded between the first steel wire layer (1) and the second steel wire layer (2)；
The step S2 is further included, and one end of the first steel wire layer (1) and one end of the second steel wire layer (2) is made to access the first wiring
The other end of terminal (3), the other end of the first steel wire layer (1) and the second steel wire layer (2) accesses the second wire connection terminal (4).
7. means of defence according to claim 6, which is characterized in that the step S1 is further included, by the first steel wire section
(11) it is crimped on the one side of the insulation board (61), two the first sheet metals is made mutually to fold by mould punching and surrounded
The first steel wire section (11) makes the first steel wire section (11) be fastened on the one side of the insulation board (61)；
Two the second sheet metals is made mutually to fold by mould punching to surround the second steel wire section (21), make second steel
Line segment (21) is fastened on the another side of the insulation board (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610248388.6A CN105756412B (en) | 2016-04-20 | 2016-04-20 | A kind of metal mesh guard system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610248388.6A CN105756412B (en) | 2016-04-20 | 2016-04-20 | A kind of metal mesh guard system and method |
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| CN105756412A CN105756412A (en) | 2016-07-13 |
| CN105756412B true CN105756412B (en) | 2018-07-10 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507400B (en) * | 2017-08-31 | 2019-08-20 | 北京龙飞船科技有限公司 | A kind of circumference monitoring protection system and method based on fusion array |
| CN107667745A (en) * | 2017-09-29 | 2018-02-09 | 谢彬彬 | A kind of anti-beast electric network composition in agriculture garden |
| CN110443963A (en) * | 2019-09-03 | 2019-11-12 | 苏州斯普兰蒂电子有限公司 | POS machine theft-proof safety cover |
| CN110930617A (en) * | 2019-11-30 | 2020-03-27 | 融合(山东)信息工程有限公司 | Multi-information perimeter security net and manufacturing method thereof |
| CN113715255A (en) * | 2020-05-24 | 2021-11-30 | 融合(山东)信息工程有限公司 | Manufacturing method of intelligent mesh grid |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2643840B1 (en) * | 1989-03-02 | 1996-07-26 | Dirickx Sa | METHOD FOR MANUFACTURING AN ANTI-BREAKING SECURITY GRILL AND GRILL OBTAINED BY THIS PROCESS |
| CN2467772Y (en) * | 2001-03-28 | 2001-12-26 | 张晓龙 | Antitheft screen |
| CN2721848Y (en) * | 2004-07-13 | 2005-08-31 | 管志勇 | Dustproof ventilating window |
| CN201224956Y (en) * | 2008-07-29 | 2009-04-22 | 北京中昊创业工程材料有限公司 | Cross bidirectional reinforcing steel bar buckle |
| CN202184032U (en) * | 2011-07-26 | 2012-04-11 | 河北鸿德塑料五金制品有限公司 | Fence mesh |
| CN203894891U (en) * | 2014-06-12 | 2014-10-22 | 国家电网公司 | Open-circuit automatic detection alarm type fence rolling thorn |
| CN205502726U (en) * | 2016-04-20 | 2016-08-24 | 北京龙飞船科技有限公司 | Metal mesh protection system |
-
2016
- 2016-04-20 CN CN201610248388.6A patent/CN105756412B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2643840B1 (en) * | 1989-03-02 | 1996-07-26 | Dirickx Sa | METHOD FOR MANUFACTURING AN ANTI-BREAKING SECURITY GRILL AND GRILL OBTAINED BY THIS PROCESS |
| CN2467772Y (en) * | 2001-03-28 | 2001-12-26 | 张晓龙 | Antitheft screen |
| CN2721848Y (en) * | 2004-07-13 | 2005-08-31 | 管志勇 | Dustproof ventilating window |
| CN201224956Y (en) * | 2008-07-29 | 2009-04-22 | 北京中昊创业工程材料有限公司 | Cross bidirectional reinforcing steel bar buckle |
| CN202184032U (en) * | 2011-07-26 | 2012-04-11 | 河北鸿德塑料五金制品有限公司 | Fence mesh |
| CN203894891U (en) * | 2014-06-12 | 2014-10-22 | 国家电网公司 | Open-circuit automatic detection alarm type fence rolling thorn |
| CN205502726U (en) * | 2016-04-20 | 2016-08-24 | 北京龙飞船科技有限公司 | Metal mesh protection system |
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| Publication number | Publication date |
|---|---|
| CN105756412A (en) | 2016-07-13 |
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