CN220167668U - Article anti-technical and anti-technical integrated arresting net with serrated knife thorns - Google Patents
Article anti-technical and anti-technical integrated arresting net with serrated knife thorns Download PDFInfo
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- CN220167668U CN220167668U CN202321367610.6U CN202321367610U CN220167668U CN 220167668 U CN220167668 U CN 220167668U CN 202321367610 U CN202321367610 U CN 202321367610U CN 220167668 U CN220167668 U CN 220167668U
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- 230000008569 process Effects 0.000 claims abstract description 21
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- 238000002788 crimping Methods 0.000 claims abstract description 10
- 238000005516 engineering process Methods 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 241000561734 Celosia cristata Species 0.000 claims 1
- 210000001520 comb Anatomy 0.000 claims 1
- 230000010354 integration Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 62
- 229910052742 iron Inorganic materials 0.000 abstract description 31
- 230000000903 blocking effect Effects 0.000 abstract description 16
- 238000002955 isolation Methods 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 230000007123 defense Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000009545 invasion Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses an integrated arresting net for preventing technical prevention of objects with saw tooth-shaped knife thorns, which relates to the technical field of security and protection and comprises a plurality of arresting net units connected in series, wherein each arresting net unit is formed by connecting a net body, a rectangular frame and upright posts, and the rectangular frame is a square frame formed by connecting four square tubes; the transverse pipe and the longitudinal pipe are extruded into special shapes through a certain process, and are formed at the crossing points through welding, crimping or riveting processes, so that the cross-shaped pipe is far larger than an iron wire mesh manufactured by extruded iron wires in physical protection, and has strong physical isolation and blocking capability.
Description
Technical Field
The utility model relates to the technical field of security protection, in particular to a thing anti-technology and anti-technology integrated arresting net with serrated knife thorns.
Background
Safety protection is required in important areas such as petrochemical industry, airports, border lines, customs ports, important military bases, high-speed rails, national defense security units, nuclear power plants, oil reservoirs and the like, so that intelligent protection integrating physical defense and technical defense is required. Most of the existing anti-theft devices are wire nets, rope-punching nets, iron fences and the like, and have a pure isolation or protection function physically. The product is low in grade, easy to damage and insufficient in deterrence. If the invasion actions of damaging the wire netting, the rope punching net, the iron fence and the like occur, the potential safety hazard is great unless someone timely discovers or installs video monitoring, or the invasion actions cannot be discovered.
The existing anti-technology integrated wire netting adopts an improved wire netting product which is relatively poor in physical protection capability, the extruded wire netting is generally hard, the extruded wire netting is easily sheared and damaged, the net shape appearance is poor, the plastic material of the extruded wire netting skin is easily damaged by corrosive vegetation winding, mountain fire damage, sharp instrument cutting damage and the like, and the insulation performance is reduced or lost, so that the product performance is directly influenced.
The extrusion molding iron wires in the longitudinal direction or the transverse direction of the existing wire netting products are free from any deterrence, the extrusion molding iron wires are general in hardness, poor in appearance and easy to shear and damage. The extruded iron wire sheath is easy to receive corrosive vegetation damage, forest fire damage, sharp tool cutting damage and the like, so that the insulation performance is reduced or lost, and the product performance is directly influenced.
Disclosure of Invention
In order to solve the problems, the utility model aims to provide the anti-technology and anti-technology integrated blocking net with the serrated knife thorns, which can be far larger than an iron wire net made of extruded iron wires in physical protection and has strong physical isolation and blocking capacity.
The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme: each blocking net unit is formed by connecting net bodies, rectangular frames and upright posts, and each rectangular frame is a square frame formed by connecting four square tubes; the net body is a net structure formed by cross connection of a plurality of long transverse pipes and a plurality of long longitudinal pipes; the middle parts of the transverse tube and the longitudinal tube along the length direction of the transverse tube and the longitudinal tube form a cavity, the cavity is used for penetrating a wire, the wire is connected with the resistance acquisition module, and the transverse tube and the longitudinal tube are punched into a knife-like or saw-tooth shape.
The transverse tube and the longitudinal tube are bent into omega shape by metal plates, the lead wire passes through the inside of the omega-shaped tubular region, and the knife-thorn shape or saw-tooth shape is formed on two omega-shaped planes.
The periphery of the arresting net unit is fixedly connected with a rectangular frame made of square tubes, and the fixed connection mode is welding or riveting.
The transverse pipe and the longitudinal pipe are connected in a cross way through welding or riveting, crimping and other processes.
The upper side and the lower side of the rectangular frame are both connected with the L-shaped plates, and the protruding bending area of the lead between the two adjacent longitudinal pipes is positioned between the L-shaped plates and the rectangular frame.
The structural design has the following advantages: firstly, the transverse pipe and the longitudinal pipe are extruded into special shapes through a certain process, and are formed at the crossing points through welding, crimping or riveting processes, so that the cross-shaped pipe is far larger than an iron wire mesh manufactured by extruded iron wires in physical protection, and has strong physical isolation and blocking capacity; secondly, the transverse tube and the longitudinal tube are in special shapes, conductors such as iron wires, copper wires, aluminum wires and the like with plastic insulating sheaths are embedded (penetrated) in the transverse tube and the longitudinal tube, namely the longitudinal inner part and the transverse inner part are both formed by conductors and are insulated from the transverse tube and the longitudinal tube, so that an information flow channel can be formed; thirdly, the insulating sheaths of the first wire and the second wire are provided with the transverse tube and the longitudinal tube for hard protection and protection, so that the insulating sheaths are not affected by cutting, mountain fire and corrosive vegetation of the sharp tool to a certain extent, the insulating performance of the product is not affected, and the high reliability of the product is improved; fourthly, the periphery is fixed with a rectangular frame manufactured by a square tube through a welding or riveting process, so that the integrated barrier net for preventing the object from being technically prevented by the band saw toothed knife thorn is formed more firmly and firmly.
Drawings
Figure 1 is a schematic structural view of the arresting net unit (1);
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 2 A-A;
FIG. 4 is a diagram of the sequential connection of three net units (1);
FIG. 5 is a system diagram of the connection of the barrier net unit (1) to the resistor acquisition module (2);
FIG. 6 is a perspective view of the connection of the transverse tube (12) and the longitudinal tube (13);
FIG. 7 is a perspective view of another angle of connection of the transverse tube (12) and the longitudinal tube (13);
FIG. 8 is a schematic exploded view of the connection of the transverse tube (12) and the longitudinal tube (13);
FIG. 9 is a perspective view of the transverse tube (12) or the longitudinal tube (13);
FIG. 10 is an enlarged view of part of I of FIG. 1;
Detailed Description
The utility model aims to provide a material prevention and prevention integrated arresting net with serrated knife thorns, and the utility model is further described below with reference to specific embodiments.
The anti-technology and anti-technology integrated arresting net with the serrated knife thorns comprises a plurality of arresting net units 1 which are connected in series as shown in figures 1-10, wherein each arresting net unit 1 is formed by connecting a net body 10, a rectangular frame 11 and stand columns 14, and the rectangular frame 11 is a square frame formed by connecting four square pipes; the net body is a net structure formed by cross connection of a plurality of long transverse pipes 12 and a plurality of long longitudinal pipes 13; the transverse tube 12 and the longitudinal tube 13 form a cavity 17 along the middle part of the length direction, the cavity 17 is used for penetrating a conducting wire 16, the conducting wire 16 is connected with the resistance acquisition module 2, and the transverse tube 12 and the longitudinal tube 13 are punched into a knife-thorn shape or a saw-tooth shape.
The transverse tube 12 and the longitudinal tube 13 are each bent into an omega shape from a metal sheet, the wire 16 is passed inside the omega-shaped tubular region, and the knife-stabs or serrations are formed on both planes of the omega shape.
The periphery of the arresting net unit 1 is fixedly connected with a rectangular frame made of square tubes, and the fixed connection mode is welding or riveting.
The transverse tube 12 and the longitudinal tube 13 are cross-connected by welding or riveting, crimping, or the like.
The upper side and the lower side of the rectangular frame are both connected with the L-shaped plate 15, and the protruding bending area of the lead 16 between the two adjacent longitudinal pipes 13 is positioned between the L-shaped plate 15 and the rectangular frame 11.
The structural design has the following advantages: firstly, the transverse pipe 12 and the longitudinal pipe 13 are extruded into special shapes through a certain process, and are formed at the crossing points through welding, crimping or riveting processes, so that the cross-shaped pipe is far larger than an iron wire mesh manufactured by extruded iron wires in physical protection, and has strong physical isolation and blocking capacity; secondly, the transverse tube 12 and the longitudinal tube 13 are in special shapes, conductors such as iron wires, copper wires, aluminum wires and the like with plastic insulating sheaths are embedded (penetrated) in the transverse tube and the longitudinal tube, namely the longitudinal and the transverse interiors are both formed by conductors and are insulated from the transverse tube and the longitudinal tube, so that an information flow channel can be formed; thirdly, the insulating sheath of the lead 16 is provided with a transverse pipe and a longitudinal pipe for hard protection and protection, so that the lead is not affected by cutting, forest fire and corrosive vegetation of a sharp tool to a certain extent, the insulating performance of a product is not affected, and the high reliability of the product is improved; fourthly, the periphery is fixed with a rectangular frame manufactured by a square tube through a welding or riveting process, so that the integrated barrier net for preventing the object from being technically prevented by the band saw toothed knife thorn is formed more firmly and firmly.
The wire 16 and the resistor acquisition module 2 may adopt the publication number: CN217557918U name: the disclosed structure of knife-stab type monitoring system, the resistor acquisition module 2 can adopt the publication number: the field collection control module in CN217557918U, the wire 16 may adopt the publication number: the conducting wires installed on the C-shaped transverse tube and the longitudinal tube in CN217557918U are connected with the resistor acquisition module 2 in a matched mode, and the number of the conducting wires is as follows: the mating connection disclosed in CN 217557918U. When the wire 16 is cut, the resistor acquisition module 2 can respond timely.
The preferable transverse tube and the longitudinal tube can be punched into a certain knife-thorn shape or saw-tooth shape, thereby obviously improving the frightening effect. The top and the bottom are metal sections with higher strength, and the bending type soft structure outside the frame is avoided, so that potential safety hazards of invasion through the top and the bottom are eliminated.
The transverse and longitudinal direction of the net body is a transverse pipe and a longitudinal pipe with special shapes (such as omega type, a cavity is arranged in the net body and can be used for threading), and the thickness and the width of the net body can be adjusted according to the requirements; the size of the extruded cavity with the special shape can be adjusted as required; the surface treatment process of the transverse pipe and the longitudinal pipe is generally plastic spraying or plastic dipping and other processes, so that the rust of the transverse pipe and the longitudinal pipe and the frame is prevented; the transverse pipe and the longitudinal pipe are punched into a certain knife-stab shape, so that deterrent force is enhanced; the rectangular net frame, the transverse pipes and the longitudinal pipes can be fixed through welding or riveting technology.
The blocking net provided by the utility model is extruded into a special shape (such as omega-shaped, a cavity is arranged in the blocking net and can be used for threading), and the longitudinal and transverse directions are respectively a transverse pipe and a longitudinal pipe, so that the strength and the hardness are higher than those of common extruded iron wires; the transverse and longitudinal special shapes (such as omega-shaped, the inner part is provided with a cavity for threading) are welded or riveted to form a net body by crimping, and the net body and the rectangular frame are welded or riveted to be more firm and reliable; conductors such as copper wire, iron wire, aluminum wire and the like can be penetrated into the transverse pipe and the longitudinal pipe, so that the conductors have a layer of hard protection of the transverse pipe and the longitudinal pipe, have strong waterproof, fireproof and anticorrosion vegetation winding, knife-stab-preventing rolling cage puncture and the like, and are not influenced basically; meanwhile, the transverse tube and the longitudinal tube are punched into a certain knife thorn or saw tooth shape, so that the device has a strong deterrent force.
The blocking net is firstly formed by extruding transverse pipes and longitudinal pipes in a transverse and longitudinal mode, has high strength and hardness, has the physical isolation, blocking and protection functions of a common protective fence (protective net), is punched into a saw tooth shape or a knife-thorn shape on the outer side of the sectional material, has high deterrent force, has the hardness strength far higher than that of an iron wire net manufactured by the existing extruded iron wires, and can be used as an iron fence in the perimeter protection industry; the second is that the net body can be through the wire of horizontal inside embedding (penetrating) as the information flow passageway and transmit information, and the wire possesses the protection of one deck rigid horizontal pipe and vertical pipe, waterproof, fire prevention, anticorrosion nature vegetation winding, prevent that knife thorn rolling cage from puncturing etc. ability is very strong, does not receive the influence basically, and the performance function is more reliable.
The longitudinal and transverse directions of each blocking net unit are respectively formed by extruding transverse pipes and longitudinal pipes into special shapes (such as omega-shaped shapes (such as cavities are formed in the inner parts and can be used for threading), the formed sections have strength far higher than that of wire netting made of extruded iron wires, the transverse and longitudinal pipes can be punched to form a knife thorn or saw tooth shape after being formed, the deterrent force of the net body is improved, meanwhile, wires can be penetrated into the cavities, the wires are protected by a hard shell, the insulation property of the wires is not affected by river water, mountain fire, sharp instruments, corrosive vegetation winding and the like, and the periphery of the net body is fixedly connected with rectangular frames of square pipes (welded or riveted), so that the hard guardrail net body is manufactured, and the protection strength is greatly improved.
The blocking net of the utility model has the advantages that the mesh size and shape of the net body can be set at will, the knife-stab saw tooth shape can be set at will, and the specification and size profile of the rectangular frame can be set at will.
The main body material is a wire netting manufactured by processing special-shaped transverse pipes and longitudinal pipes through welding or riveting and crimping and other processes, and the embedded (penetrating) wire is used for transmitting information, so that a barrier net with integrated physical and technical prevention is formed, and the strength is far greater than that of a net body formed by extrusion molding of the wire netting;
the transverse and longitudinal pipes are shaped into a special-shaped section through an extrusion molding process, a certain cavity can be formed in the section, a wire can be embedded in the section, and certain saw teeth or knife thorns can be punched on the section; the material, thickness and width dimensions of the transverse tube and the longitudinal tube are arbitrarily adjusted;
the transverse and longitudinal section bar net forming process can be welding at the crossing point, riveting or crimping process;
the transverse and longitudinal section bars and the four frames are fixed through welding or riveting and other processes;
the thickness and width of the transverse tube and the longitudinal tube of the net body can be adjusted according to the requirements; the size of the extruded cavity with the special shape can be adjusted as required; the surface treatment process of the transverse pipe and the longitudinal pipe is generally plastic spraying or plastic dipping and other processes, so that the rust of the transverse pipe and the longitudinal pipe and the frame is prevented; the transverse pipe and the longitudinal pipe are punched into a certain knife-stab shape, so that deterrent force is enhanced; the rectangular net frame, the transverse pipes and the longitudinal pipes can be fixed through welding or riveting technology.
The novel arresting net body is characterized in that the longitudinal and transverse directions of the novel arresting net body are formed by extruding transverse pipes and longitudinal pipes into special shapes (such as omega-shaped, cavities are formed in the inner parts and used for threading), the novel arresting net body is manufactured through welding or riveting and other processes, the strength of the novel arresting net body after being molded is far higher than that of an iron wire net manufactured by extruded iron wires, the transverse and longitudinal transverse pipes and the longitudinal pipes can be punched to form a knife thorn or saw tooth shape after being molded, the deterrent force of the net body is improved, the periphery of the net body is fixedly connected with a square pipe rectangular frame (welded or riveted), and the novel arresting net body is manufactured into a hard guardrail net body, and the protection strength is greatly improved.
Compared with the prior art, the utility model has the following advantages:
the blocking net of the utility model can play the physical isolation, blocking and protection roles of the common protective fence (protective net), meanwhile, the transverse pipes and the longitudinal pipes are punched into a certain knife-thorn shape, thereby enhancing the deterrent force of the net body.
The blocking net disclosed by the utility model has the advantages that the hardness, the strength and the protection level of the net body are improved, the deterrence is improved, and meanwhile, the influence of external factors such as corrosive vegetation winding, sharp instrument cutting, forest fire and the like on the performance of the net body is avoided.
The product is generally applied to outdoor places such as national boundary lines, frontier defense ports, airports, important military bases and the like, the working conditions of the places are complex, vegetation clusters are formed, the vegetation clusters are submerged by snow or water, knife-stabbed rolling cages are additionally arranged on the edges of net bodies, and forest fires are easy to occur. The main materials of the transverse pipe and the longitudinal pipe of the net body can be the extrusion molding of the outer layer of the iron pipe, and the outer side plastic material is TPU/PVC/PE and other materials.
The intelligent arresting net is characterized in that transverse pipes and longitudinal pipes are extruded into special shapes, the intelligent arresting net has high strength and hardness, has the physical isolation, arresting and protecting functions of a common protective fence (protective net), is punched into a saw tooth or knife-thorn shape on the outer side of the section bar, has strong deterrent force, has the hardness strength far higher than that of an iron wire net manufactured by the existing extruded iron wires, and can be used as an iron fence in the perimeter protection industry.
The technology has the greatest advantages that the hardness, the strength and the protection level of the net body are improved, the deterrence is improved, and meanwhile, the influence of external factors such as corrosive vegetation winding, sharp instrument cutting, mountain fire and the like on the performance of the net body is avoided.
The intelligent arresting net with integrated physical and technical prevention is characterized in that a transverse pipe and a longitudinal pipe are longitudinally and transversely extruded into a special shape (such as omega-shaped, a cavity is formed in the inner part of the intelligent arresting net and can be used for threading), a wire is embedded (penetrated) into the intelligent arresting net, the intelligent arresting net is punched into a knife-thorn shape, the transverse and longitudinal directions are fixed through a welding or riveting and crimping process, the periphery of the intelligent arresting net is welded or riveted with a rectangular frame to form a firm net body, and the rectangular frame for reinforcing and fixing is used for being connected and fixed with a stand column and the like. The novel physical blocking net is used.
The intelligent arresting net body with unique advantage processing is strong in physical protection capability, is far higher than an iron wire manufactured by extrusion molding iron wires, is punched into certain saw teeth or knife thorns on two sides of a transverse pipe and a longitudinal pipe simultaneously, has high deterrent force, is internally embedded with a wire which can be used for transmitting information, is provided with a hard transverse pipe and a longitudinal pipe shell for protection, cannot damage insulating sheaths for external corrosive plant winding, forest fires, snow water soaking, sharp instruments and the like, cannot reduce product performance, greatly improves reliability, and ensures reliable product functions. This can improve security protection system's high reliability greatly, avoids security personnel's manpower financial resources's waste. The wire that penetrates in the steel pipe can be single core, and inside single core line is insulating with the iron pipe, cuts back single core line and horizontal or vertical iron pipe and switches on, takes place the short circuit, and the module that the distal end is connected is switching value collection module, can detect a current value to send the warning. The double-core wire can be used, the two cores are insulated at ordinary times, the two cores are short-circuited after being cut off, the remote-end connected module is a switching value acquisition module, and a current value can be detected, so that an alarm is sent out.
Claims (5)
1. Take thing of cockscomb structure knife thorn to prevent technology and prevent integration arresting net, its characterized in that: the device comprises a plurality of arresting net units (1) which are connected in series, wherein each arresting net unit (1) is formed by connecting a net body (10), a rectangular frame (11) and stand columns (14), and the rectangular frame (11) is a square frame formed by connecting four square pipes; the net body is a net structure formed by cross connection of a plurality of long transverse pipes (12) and a plurality of long longitudinal pipes (13); the middle parts of the transverse tube (12) and the longitudinal tube (13) along the length direction of the transverse tube and the longitudinal tube form a cavity (17), the cavity (17) is used for penetrating a wire (16), the wire (16) is connected with the resistance acquisition module (2), and the transverse tube (12) and the longitudinal tube (13) are punched into a knife-thorn shape or a saw-tooth shape.
2. The integrated barrier net with serrated knife thorns for preventing and controlling things according to claim 1, which is characterized in that: the transverse tube (12) and the longitudinal tube (13) are bent into an omega shape by metal plates, the conducting wire (16) passes through the inside of an omega-shaped tubular region, and the knife-thorns or saw-teeth shapes are formed on two omega-shaped planes.
3. The integrated barrier net with serrated knife thorns for preventing and controlling things according to claim 1, which is characterized in that: the periphery of the arresting net unit (1) is fixedly connected with a rectangular frame made of square tubes, and the fixed connection mode is welding or riveting.
4. The integrated barrier net with serrated knife thorns for preventing and controlling things according to claim 1, which is characterized in that: the transverse tube (12) and the longitudinal tube (13) are cross-connected by a welding or riveting and crimping process.
5. The integrated barrier net with serrated knife thorns for preventing and controlling things according to claim 1, which is characterized in that: the upper side and the lower side of the rectangular frame are both connected with the L-shaped plates (15), and the protruding bending areas of the lead wires (16) between the two adjacent longitudinal pipes (13) are positioned between the L-shaped plates (15) and the rectangular frame (11).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2023210446386 | 2023-05-04 | ||
| CN202321044638 | 2023-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167668U true CN220167668U (en) | 2023-12-12 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321374719.2U Active CN219776617U (en) | 2023-05-04 | 2023-05-31 | Thing prevents that technique is prevented integrated accurate positioning and blocks net |
| CN202321367610.6U Active CN220167668U (en) | 2023-05-04 | 2023-05-31 | Article anti-technical and anti-technical integrated arresting net with serrated knife thorns |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321374719.2U Active CN219776617U (en) | 2023-05-04 | 2023-05-31 | Thing prevents that technique is prevented integrated accurate positioning and blocks net |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN219776617U (en) |
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2023
- 2023-05-31 CN CN202321374719.2U patent/CN219776617U/en active Active
- 2023-05-31 CN CN202321367610.6U patent/CN220167668U/en active Active
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| Publication number | Publication date |
|---|---|
| CN219776617U (en) | 2023-09-29 |
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