CN104763222B - A kind of pressure alarm fence - Google Patents
A kind of pressure alarm fence Download PDFInfo
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- CN104763222B CN104763222B CN201510170477.9A CN201510170477A CN104763222B CN 104763222 B CN104763222 B CN 104763222B CN 201510170477 A CN201510170477 A CN 201510170477A CN 104763222 B CN104763222 B CN 104763222B
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Classifications
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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
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
- E04H17/161—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels
- E04H17/163—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels using wired panels with frame
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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
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
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- 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)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a kind of pressure alarm fence, including column, mesh sheet, cross bar, pressure warning unit, connector, wire casing, the connecting plate of described pressure warning unit lower end is arranged on column upper interior, connector connects column and mesh sheet, bolt connects column, connector, pressure warning unit, described cross bar is arranged on mesh sheet the top, cross bar is connected by bolt with mesh sheet, described cross bar is connected by contiguous block two is vertical with column, described wire casing is connected with the wire casing connecting hole of movable plate, wire casing is arranged on above cross bar, column head is arranged over cap, the present invention uses the thought that moving part and quiet part combine, structure is ingenious, easy for installation, use metal machinery formula structure, highly sensitive, warning effect is good, service life is long.
Description
Technical field
The invention belongs to fence technical field, be specifically related to a kind of pressure alarm fence.
Background technology
Fence is a kind of semifixed facility, typically now for property, the traffic isolation places such as job site, raising along with living standards of the people, it is dainty generous that present fence the most progressively becomes, attractive in fashion, and be hardly damaged, easily maintenance, service life is long, also need to prevent climbing in some special occasions, the existing fence preventing climbing does not the most use the method for top dress spine, and change the fence of the more pressure alarm of human nature into, existing pressure alarm fence is installed, maintenance inconvenience, the sensitivity of alarm device is the highest, fault is many, the use time is short, practicality is the strongest.
Summary of the invention
For solving the problems referred to above, the invention discloses a kind of pressure alarm fence, structure is ingenious, easy for installation, uses mechanical structure, and highly sensitive, warning effect is good, and service life is long.
For reaching above-mentioned purpose, technical scheme is as follows:
A kind of pressure alarm fence, it is characterised in that: include column, mesh sheet, cross bar, pressure warning unit, connector, wire casing,
Described column is down the square tube of concave, and the rear end of column is provided with breach one, is provided with through hole one in breach one, and the both sides, front end of column are provided with the square hole that two rows are vertical, is provided with through hole five in the middle of the front end of column；
The steel wire weld that described mesh sheet is crisscross forms；
Described cross bar is hollow rectangular pipe, and before and after cross bar, end is provided with the through hole two of symmetry；
Described connector includes that panel and snap fit, described panel are rectangle, and described snap fit is arranged on back side of panel both sides, symmetry arrangement, and described snap fit is L-shaped, and quantity is 3-20 pair, and panel is provided with through hole three；
nullDescribed wire casing includes cell body、Groove lid、Buckle，Cell body is bent into " Qian " shape by sheet metal，Opening upwards，Two ends, bottom surface are provided with kidney-shaped connecting hole，2-4 screw eight and 1-4 screw nine it is provided with between connecting hole，Described buckle includes card wire loop、Increase block、Fixing bolt，Described block of increasing is arranged on the lower section of card wire loop，Increase and in the middle of block, be provided with screw ten，Described fixing bolt top is through the bottom of card wire loop，It is fixed in screw ten，Fixing bolt bottom is fixed in screw eight，The side of card wire loop is Pear-Shaped，Described card wire loop is divided into incoming line from top to bottom、Upper wire casing、Inserting slot，Described upper wire casing inner right side is provided with spacing hook，Upper wire casing is connected dividing strip one end with the junction, left side of inserting slot，The other end of dividing strip is provided with locator card，Described locator card is together with spacing hook hook joint，Described groove lid is bent into the cuboid of lower opening by sheet metal，It is arranged on above cell body，Groove lid is provided with through hole six，Bolt two is fixed in screw nine through through hole six；
Described pressure warning unit includes column head, base, contiguous block, movable plate, switch protection block, microswitch, spring,
Described column header structure is as column, and for the square tube of concave, column head down either side is provided with screw six and screw seven, and column head two upper lateral part is provided with breach three；
Described base surrounds " Qian " shape, switch baffle plate is vertically across above left and right side plate, switch baffle plate is provided with 2-4 screw one, being provided with square breach two, described breach two opening upwards in the middle part of left and right side plate, breach two rear portion flushes with switch baffle plate frontal plane, the bending of symmetry it is provided inwardly with above the front end of left and right side plate, being provided with space between two bendings, curving inwardly above the rear end of left and right side plate connects into platform, described bending, switch baffle plate, platform lower limb height identical；
Described contiguous block includes limited block and connecting plate, the lower section of described limited block is shrouding, described shrouding and the shape of cross section of column head, equivalently-sized, shrouding upper vertical is provided with two limiting plates, and limiting plate is provided with screw two, and described connecting plate is in " Qian " shape structure, it is divided into basal plane and both sides panel, opening surface forward end, is vertically set on below shrouding, and connecting plate is provided with screw three and through hole four；
Described movable plate is cross, and longitudinal all-wing aircraft that the horizontal all-wing aircraft stretched out including central plate, two sides, two end faces stretch out, described horizontal all-wing aircraft is provided with wire casing connecting hole；
Described switch protection block includes substrate, protection board; described substrate is provided with 2-4 screw four; described screw one and screw four position, size are corresponding; described protection board is two, is vertically set on substrate, and two protection boards are equivalently-sized; arrange face-to-face; being provided with working area between two protection boards, protection board is provided with 2-4 screw five, and the bottom of described protection board flushes with the bottom of substrate；
Limiting plate on described contiguous block is arranged on a left side for base, the both sides of right plate, described switch protection block is connected with screw four by screw one with switch baffle plate, described microswitch is arranged between two protection boards of switch protection block, microswitch is connected by screw five with protection board, the opening and closing button of described microswitch is downward, the length of opening and closing button is more than bending and the thickness of platform, described movable plate is arranged in base, its horizontal all-wing aircraft is arranged in breach two, its longitudinal all-wing aircraft one end is arranged on below bending, the other end is arranged on switch baffle plate, below platform, described spring is arranged on below movable plate, described base and limited block are arranged in column head, limited block is linked together with screw six by screw two with column head, described shrouding seals the lower plane of column head；
The connecting plate of described pressure warning unit lower end is arranged on column upper interior, the snap fit of connector stretches in the square hole of column and column head, bolt connects column, connector, pressure warning unit through through hole one, through hole three, through hole four, through hole five, described cross bar is arranged on mesh sheet the top, cross bar is connected with mesh sheet by bolt three through through hole two, described cross bar is connected by contiguous block two is vertical on screw seven with column, described wire casing is connected with the wire casing connecting hole of movable plate by kidney-shaped connecting hole, wire casing is arranged on above cross bar, and column head is arranged over cap.
As a modification of the present invention, described left surface upper end is bent into bending two to 90 ° to inward side.
As a modification of the present invention, the bottom surface of described base is provided with spacing hole.
As a modification of the present invention, described card wire loop is arranged over antiskid card.
As a modification of the present invention, described card wire loop, dividing strip are that vinyon is made.
As a modification of the present invention, described through hole three be shaped as square.
As a modification of the present invention, described mesh sheet is close net mesh sheet.
As a modification of the present invention, described fixing bolt is check bolt.
As a modification of the present invention, described in increase and be provided with rubber sheet gasket in the middle of block and cell body bottom surface.
As a modification of the present invention, the length of described microswitch is less than the length of protection board.
The invention has the beneficial effects as follows:
A kind of pressure alarm fence of the present invention, structure is ingenious, easy for installation, uses mechanical structure, and highly sensitive, warning effect is good, and service life is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of pressure warning unit of the present invention.
Fig. 3 is contiguous block schematic diagram of the present invention.
Fig. 4 is switch protection block schematic diagram of the present invention.
Fig. 5 is movable plate schematic diagram of the present invention.
Fig. 6 is connector schematic diagram of the present invention.
Fig. 7 is wire casing schematic diagram of the present invention.
Fig. 8 is the top view of cell body of the present invention.
Fig. 9 is buckle schematic diagram of the present invention.
Reference numerals list:
null1、Column head，2、Base，3、Switch protection block，4、Movable plate，5、Microswitch，6、Spring，7、Connecting plate，8、Square hole，9、Breach one，10、Wire casing connecting hole，11、Screw six，12、Left、The front end of right plate，13、Limited block，14、Switch baffle plate，15、Screw one，16、Platform，17、Bending，18、Breach two，19、Limiting plate，20、Screw two，21、Shrouding，22、Through hole four，23、Basal plane，24、Side panel，25、Screw three，26、Substrate，27、Screw four，28、Protection board，29、Screw five，30、Laterally all-wing aircraft，37、Central plate，38、Longitudinal all-wing aircraft，39、Spacing hole，40，Breach three，41、Column，42、Mesh sheet，43、Cross bar，44、Pressure warning unit，45、Connector，46、Wire casing，47、Cell body，48、Contiguous block two，49、Bolt，50、Bolt three，51、The shell of column head，52、Bolt two，53、Cap，54、Panel，55、Snap fit，56、Through hole three，57、Card wire loop，58、Increase block，59、Fixing bolt，60、Groove lid，61、Rubber sheet gasket，62、Bending two，63、Screw nine，64、Connecting hole，65、Antiskid card，66、Locator card，67、Incoming line，68、Upper wire casing，69、Inserting slot，70、Dividing strip，71、Spacing hook.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, it is further elucidated with the present invention, it should be understood that following detailed description of the invention is merely to illustrate the present invention rather than limits the scope of the present invention.It should be noted that the word "front", "rear" used in describing below, "left", "right", "up" and "down" refer to the direction in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
As it can be seen, a kind of pressure alarm fence of the present invention, including column 41, mesh sheet 42, cross bar 43, pressure warning unit 44, connector 45, wire casing 46,
Described column 41 is down that the square tube of concave, the rear end of column 41 are provided with breach 1, is provided with through hole one in breach 1, and the both sides, front end of column 41 are provided with the vertical square hole of two rows 8, are provided with through hole five in the middle of the front end of column 41；
The steel wire weld that described mesh sheet 42 is crisscross forms；
Described cross bar 43 is hollow rectangular pipe, and before and after cross bar 43, end is provided with the through hole two of symmetry；
Described connector 45 includes panel 54 and snap fit 55, and described panel is rectangle, and described snap fit 55 is arranged on back side of panel both sides, symmetry arrangement, and described snap fit 55 is L-shaped, and quantity is 3-20 pair, and panel 54 is provided with through hole 3 56；
nullDescribed wire casing 46 includes cell body 47、Groove lid 60、Buckle，Cell body 47 is bent into " Qian " shape by sheet metal，Opening upwards，Two ends, bottom surface are provided with kidney-shaped connecting hole 64，2-4 screw eight and 1-4 screw 9 63 it is provided with between connecting hole，Described buckle includes card wire loop 57、Increase block 58、Fixing bolt 59，Described block 58 of increasing is arranged on the lower section of card wire loop 57，Increase and be provided with screw ten in the middle of block 58，Described fixing bolt 59 top is through the bottom of card wire loop 57，It is fixed in screw ten，Fixing bolt 59 bottom is fixed in screw eight，The side of card wire loop 57 is Pear-Shaped，Described card wire loop 57 is divided into incoming line 67 from top to bottom、Upper wire casing 68、Inserting slot 69，Described upper wire casing 68 inner right side is provided with spacing hook 71，Upper wire casing 68 is connected dividing strip 70 one end with the junction, left side of inserting slot 69，The other end of dividing strip 70 is provided with locator card 66，Described locator card 66 is together with spacing hook 71 hook joint，Described groove lid 60 is bent into the cuboid of lower opening by sheet metal，It is arranged on above cell body 47，Groove lid 60 is provided with through hole six，Bolt 2 52 is fixed in screw 9 63 through through hole six；
Described pressure warning unit 44 includes column head 1, base 2, contiguous block, movable plate 4, switch protection block 3, microswitch 5, spring 6,
Described column head 1 structure is down that as column 41 square tube of concave, 1 liang of side lower part of column head are provided with screw 6 11 and screw seven, and 1 liang of upper lateral part of column head is provided with breach 3 40；
Described base 2 surrounds " Qian " shape, switch baffle plate 14 is vertically across above left and right side plate, switch baffle plate 14 is provided with 2-4 screw 1, square breach 2 18 it is provided with in the middle part of left and right side plate, described breach 2 18 opening upwards, breach 2 18 rear portion flushes with switch baffle plate 14 frontal plane, the bending 17 of symmetry it is provided inwardly with above the front end 12 of left and right side plate, it is provided with space between two bendings 17, curve inwardly above the rear end of left and right side plate and connect into platform 16, described bending 17, switch baffle plate 14, platform 16 lower limb height identical；
Described contiguous block includes limited block 13 and connecting plate 7, the lower section of described limited block 13 is shrouding 21, described shrouding 21 and the shape of cross section of column head 1, equivalently-sized, shrouding 21 upper vertical is provided with two limiting plates 19, and limiting plate 19 is provided with screw 2 20, and described connecting plate 7 is in " Qian " shape structure, it is divided into basal plane 23 and both sides panel 24, opening surface forward end, connecting plate 7 is vertically set on below shrouding 21, and connecting plate 7 is provided with screw 3 25 and through hole 4 22；
Described movable plate 4 is in cross, and longitudinal all-wing aircraft 38 that 30, two end faces of horizontal all-wing aircraft stretched out including 37, two sides of central plate stretch out, described horizontal all-wing aircraft 30 is provided with wire casing connecting hole 10；
Described switch protection block 3 includes substrate 26, protection board 28; described substrate 26 is provided with 2-4 screw 4 27; described screw 1 and screw 4 27 position, size are corresponding; described protection board 28 is two, is vertically set on substrate 26, and two protection boards 28 are equivalently-sized; arrange face-to-face; being provided with working area between two protection boards 28, protection board 28 is provided with 2-4 screw 5 29, and the bottom of described protection board 28 flushes with the bottom of substrate 26；
nullLimiting plate 19 on described contiguous block is arranged on a left side for base 2、The both sides of right plate，Described switch protection block 3 is connected with screw 4 27 by screw 1 with switch baffle plate 14，Described microswitch 5 is arranged in the working area between two protection boards 28 of switch protection block 3，Microswitch 5 is connected by screw 5 29 with protection board，The opening and closing button of described microswitch 5 is downward，The length of opening and closing button is more than bending and the thickness of platform，Described movable plate 4 is arranged in base 2，Its horizontal all-wing aircraft 30 is arranged in breach 2 18，Its longitudinal all-wing aircraft 38 one end is arranged on below bending 17，The other end is arranged on switch baffle plate 14、Below platform 16，Described spring 6 is arranged on below movable plate 4，Described base 2 is arranged in column head 1 with limited block 13，Limited block 13 is linked together with screw 6 11 by screw 2 20 with column head 1，Described shrouding 21 seals the lower plane of column head 1；
The connecting plate 7 of described pressure warning unit 44 lower end is arranged on column 41 upper interior, the snap fit 55 of connector 45 stretches in the square hole 8 of column 41 and column head 1, bolt 49 is through through hole one, through hole 4 22, through hole 3 56, through hole five connects column 41, connector 45, pressure warning unit 44, described cross bar 43 is arranged on mesh sheet 42 the top, cross bar 43 is connected with mesh sheet 42 by bolt 3 50 through through hole two, described cross bar 43 is connected by contiguous block 2 48 is vertical at screw seven with column 41, described wire casing 46 is connected with the wire casing connecting hole 10 of movable plate by kidney-shaped connecting hole 64, wire casing 46 is arranged on above cross bar 43, column head 1 is arranged over cap 53.
nullA kind of pressure alarm fence of the present invention，Use segmentation structure，Column head 1 can being installed on upright fence post 41 with pyramid，The accessory of pressure warning unit 44 uses mechanical structure，Wire casing connects movable plate 4，Line enters pressure warning unit from breach 3 40，Movable plate 4 is attached to bending 17 and switch baffle plate 14 under the effect of spring 6 at ordinary times、Below platform 16，Push down the opening and closing button of microswitch，When there being people to climb railing，When climbing to above，Wire casing 46 entirety can be dragged downwards，The strength dragged downwards makes movable plate 4 overall downwards，Compression spring 6，Originally the opening and closing button of microswitch 5 contacts with movable plate 4，Separate with movable plate 4 now quickly，Opening and closing button ejects，Signal is passed to sensor，Treated device is reported to the police after analyzing，Present configuration is ingenious，It is arranged in column head，Easy to use，Highly sensitive，Warning effect is good，Service life is long.
Whole pressure alarm fence uses the thought that moving part and quiet part combine, because anti-climbing pressure alarm is in order to ensure the flexible motion of pressure alarm cross bar, one must be designed and allow the movable integrated support structure of movable part, fence of the present invention is designed to the structure design making moving part movable, it is quiet part that 2 root posts add a fixed transverse rod, wire casing 46 and alarm device 44 are moving part, the core members of whole pressure alarm equipment uses the integrated design of dismounting-proof bolt, the core members entirety of pressure alarm is exactly a set of equipment, can being installed on fence with pyramid, and use dismounting-proof bolt to design, product can not be removed from top, the present invention generally mechanical metal alarming product, easy to use, highly sensitive, warning effect is good, service life is long.
Pressure warning unit 44 of the present invention is provided with 2 layers of mechanics protective measure to microswitch; below one bending 17; it is in sustained height, it is ensured that the movable plate 4 resistance impulsive force when spring force returns up and spacing, protection switch with below switch baffle plate 14, platform 16；One is if technique does not reaches requirement, causes error, and we have switch protection block 3 directly to protect switch, and its protection board 28 bottom surface can flush, so having done again secondary mainly switch the protection of (signal source switch) with what switch did.
The switch (signal source switch) of pressure alarm main part is done 2 layers of waterproofing protection by the present invention; one layer be fence entirety be exactly a waterproof structure; pressure warning unit is made in inside upright fence post; two be microswitch be water proof switch customized because switch does not produce power supply, simply to a switching value; so falling within passive; the outdoor switch of such 2 layers of waterproofing protection, does not has again the aging effects of the electronic devices and components such as power supply, so the life-span of this pressure alarm equipment is by long.
The wire casing 46 of a kind of pressure alarm fence of the present invention, it is arranged on the top edge of fence, between two columns 41, directly rotate during work and increase block 58, by buckle integral installation in wire casing, cover groove lid 60, load onto bolt 2 52, simple in construction, easy and simple to handle, the thickness wherein increasing block 58 is 6-12mm, electric wire can be chosen sky, electric wire is avoided to steep in water, increase the security, increase block 58 in cydariform, screw eight two ends are fastening face, the instrument of being easy to use will be increased block 58 and be contained in wire casing 46, fixing bolt 59 is check bolt, when connecting wire casing, ensure fixing bolt 59 and increase block 58, connection between card wire loop 57 will not loosen；It is provided with rubber sheet gasket 61 increasing block 58 in the middle of cell body 47 bottom surface, more ensures that increasing block 58 will not loosen with cell body 47 bottom surface；nullThe side of card wire loop 57 of the present invention is Pear-Shaped，The area of the area ratio inserting slot 69 of upper wire casing 68 is little，Centre has dividing strip 70 to separate，Many electric wires can be separated and place，It is easy to arrange and maintenance，Improve work efficiency，When wherein dividing strip 70 is flat by locator card 66 together with spacing hook 71 hook joint，Described card wire loop 57、Dividing strip 70 is made for vinyon，There is certain elasticity，When electric wire is put into inserting slot 69 by needs，Open locator card 66 the most permissible，Easy to use，The wire casing 46 of a kind of pressure alarm fence of the present invention，One side becomes bending 2 62，The width of bending 2 62 is the 1/4 of bottom width，Increase intensity，Improve robustness，Another side is vertical plane，On the one hand it is easily installed groove lid 60，On the other hand it is able to experience the strength that fence netting rocks，By pressure transmission to warning system，Practical.
In order in preventing card wire loop 57, electric wire is many, can be strutted by incoming line 67, the present invention is arranged over antiskid card 65 at described card wire loop 57, just bind round on incoming line 67 at ordinary times, take away during maintenance and just can take out electric wire, simple in construction, practical, in inserting slot 69, in order to prevent electric wire and fixing bolt 59 excessive friction, producing potential safety hazard, the head of described fixing bolt 59 is set to semicircle by the present invention, reduce contact area, improve safety.
Buckle of the present invention is arranged in wire casing 46, wire casing is positioned at fence top, likely have hydrops, the trouble brought to prevent accessory corrosion, card wire loop 57 of the present invention is made for vinyon, corrosion-resistant, described increase block 58 plating zinc on surface, fixing bolt 59 uses rustless steel check bolt, it is ensured that whole buckle corrosion resistance is strong, and service life is long.
The present invention is provided with spacing hole 39 in the bottom surface of described base 2, and the afterbody of spring 6 is arranged in spacing hole 39, and during work, spring will not be askew to other directions, it is ensured that movable plate 4 vertically, unit normal run.
Through hole 3 56 of the present invention be shaped as square, use square bar cup square neck bolt to connect, accurate positioning, described through hole 3 56 is set to longitudinal 2-4, prevents connector 45 double swerve, it is ensured that stablizing of fence.
Described mesh sheet 42 is set to close net mesh sheet by the present invention, is not easy to climbing, adds strong security.
Microswitch 5 of the present invention is in two protection boards 28 of the present invention, lower section is protected by lower plane, left and right is protected by two protection boards 28, rear end is protected by substrate 26, front end is because there being binding post, unprotected, but protection board 28 length is more than the length of microswitch 5, microswitch 5 contracts in the inside of protection board 28, even if receiving impact from front, its impact can only encounter protection board 28, microswitch 5 is no problem, switch protection block 3 the most of the present invention, simple firm, install simple, easy to use, microswitch can well be protected, can ensure that switch will not be damaged by unexpected touching, and do not affect its working effect.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic combination in any.
Claims (8)
1. a pressure alarm fence, it is characterised in that: include column, mesh sheet, cross bar, pressure warning unit, connector, wire casing,
Described column is down the square tube of concave, and the rear end of column is provided with breach one, is provided with through hole one in breach one, and the both sides, front end of column are provided with the square hole that two rows are vertical, is provided with through hole five in the middle of the front end of column；
The steel wire weld that described mesh sheet is crisscross forms；
Described cross bar is hollow rectangular pipe, and before and after cross bar, end is provided with the through hole two of symmetry；
Described connector includes that panel and snap fit, described panel are rectangle, and described snap fit is arranged on back side of panel both sides, symmetry arrangement, and described snap fit is L-shaped, and quantity is 3-20 pair, and panel is provided with through hole three；
nullDescribed wire casing includes cell body、Groove lid、Buckle，Cell body is bent into " Qian " shape by sheet metal，Opening upwards，Left surface upper end is bent into bending two to 90 ° to inward side，Two ends, bottom surface are provided with kidney-shaped connecting hole，2-4 screw eight and 1-4 screw nine it is provided with between connecting hole，Described buckle includes card wire loop、Increase block、Fixing bolt，Described block of increasing is arranged on the lower section of card wire loop，Increase and in the middle of block, be provided with screw ten，Described fixing bolt top is through the bottom of card wire loop，It is fixed in screw ten，Fixing bolt bottom is fixed in screw eight，The side of card wire loop is Pear-Shaped，Described card wire loop is divided into incoming line from top to bottom、Upper wire casing、Inserting slot，Described upper wire casing inner right side is provided with spacing hook，Upper wire casing is connected dividing strip one end with the junction, left side of inserting slot，The other end of dividing strip is provided with locator card，Described locator card is together with spacing hook hook joint，Described groove lid is bent into the cuboid of lower opening by sheet metal，It is arranged on above cell body，Groove lid is provided with through hole six，Bolt two is fixed in screw nine through through hole six；
Described pressure warning unit includes column head, base, contiguous block, movable plate, switch protection block, microswitch, spring,
Described column header structure is as column, and for the square tube of concave, column head down either side is provided with screw six and screw seven, and column head two upper lateral part is provided with breach three；
Described base surrounds " Qian " shape, switch baffle plate is vertically across above left and right side plate, switch baffle plate is provided with 2-4 screw one, square breach two it is provided with in the middle part of left and right side plate, described breach two opening upwards, breach two rear portion flushes with switch baffle plate frontal plane, the bending of symmetry it is provided inwardly with above the front end of left and right side plate, it is provided with space between two bendings, curve inwardly above the rear end of left and right side plate and connect into platform, described bending, switch baffle plate, platform lower limb height identical, the bottom surface of base is provided with spacing hole；
Described contiguous block includes limited block and connecting plate, the lower section of described limited block is shrouding, described shrouding and the shape of cross section of column head, equivalently-sized, shrouding upper vertical is provided with two limiting plates, and limiting plate is provided with screw two, and described connecting plate is in " Qian " shape structure, it is divided into basal plane and both sides panel, opening surface forward end, is vertically set on below shrouding, and connecting plate is provided with screw three and through hole four；
Described movable plate is cross, and longitudinal all-wing aircraft that the horizontal all-wing aircraft stretched out including central plate, two sides, two end faces stretch out, described horizontal all-wing aircraft is provided with wire casing connecting hole；
Described switch protection block includes substrate, protection board; described substrate is provided with 2-4 screw four; described screw one and screw four position, size are corresponding; described protection board is two, is vertically set on substrate, and two protection boards are equivalently-sized; arrange face-to-face; being provided with working area between two protection boards, protection board is provided with 2-4 screw five, and the bottom of described protection board flushes with the bottom of substrate；
Limiting plate on described contiguous block is arranged on a left side for base, the both sides of right plate, described switch protection block is connected with screw four by screw one with switch baffle plate, described microswitch is arranged between two protection boards of switch protection block, microswitch is connected by screw five with protection board, the opening and closing button of described microswitch is downward, the length of opening and closing button is more than bending and the thickness of platform, described movable plate is arranged in base, its horizontal all-wing aircraft is arranged in breach two, its longitudinal all-wing aircraft one end is arranged on below bending, the other end is arranged on switch baffle plate, below platform, described spring is arranged on below movable plate, described base and limited block are arranged in column head, limited block is linked together with screw six by screw two with column head, described shrouding seals the lower plane of column head；
The connecting plate of described pressure warning unit lower end is arranged on column upper interior, the snap fit of connector stretches in the square hole of column and column head, bolt connects column, connector, pressure warning unit through through hole one, through hole three, through hole four, through hole five, described cross bar is arranged on mesh sheet the top, cross bar is connected with mesh sheet by bolt three through through hole two, described cross bar is connected by contiguous block two is vertical on screw seven with column, described wire casing is connected with the wire casing connecting hole of movable plate by kidney-shaped connecting hole, wire casing is arranged on above cross bar, and column head is arranged over cap.
A kind of pressure alarm fence the most according to claim 1, it is characterised in that: described card wire loop is arranged over antiskid card.
A kind of pressure alarm fence the most according to claim 1, it is characterised in that: described card wire loop, dividing strip are that vinyon is made.
A kind of pressure alarm fence the most according to claim 1, it is characterised in that: described through hole three be shaped as square.
A kind of pressure alarm fence the most according to claim 1, it is characterised in that: described mesh sheet is close net mesh sheet.
A kind of pressure alarm fence the most according to claim 1, it is characterised in that: described fixing bolt is check bolt.
A kind of pressure alarm fence the most according to claim 6, it is characterised in that increase block described in: and be provided with rubber sheet gasket in the middle of cell body bottom surface.
A kind of pressure alarm fence the most according to claim 1, it is characterised in that: the length of described microswitch is less than the length of protection board.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510170477.9A CN104763222B (en) | 2015-04-13 | 2015-04-13 | A kind of pressure alarm fence |
| CN201610911909.1A CN106499258B (en) | 2015-04-13 | 2015-04-13 | A kind of pressure alarm fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510170477.9A CN104763222B (en) | 2015-04-13 | 2015-04-13 | A kind of pressure alarm fence |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610911909.1A Division CN106499258B (en) | 2015-04-13 | 2015-04-13 | A kind of pressure alarm fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104763222A CN104763222A (en) | 2015-07-08 |
| CN104763222B true CN104763222B (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610911909.1A Active CN106499258B (en) | 2015-04-13 | 2015-04-13 | A kind of pressure alarm fence |
| CN201510170477.9A Active CN104763222B (en) | 2015-04-13 | 2015-04-13 | A kind of pressure alarm fence |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610911909.1A Active CN106499258B (en) | 2015-04-13 | 2015-04-13 | A kind of pressure alarm fence |
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| CN (2) | CN106499258B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846691A (en) * | 2017-03-23 | 2017-06-13 | 江苏固耐特围栏系统股份有限公司 | Optical fiber alarm rail system and its installation method |
| CN109035683A (en) * | 2017-06-08 | 2018-12-18 | 昆山市苞蕾众创投资管理有限公司 | Intelligent and safe railing |
| CN109191741A (en) * | 2018-11-15 | 2019-01-11 | 何垒垒 | A kind of pressure positioning system that leader is anti-climbing |
| CN113756230A (en) * | 2020-06-05 | 2021-12-07 | 杨璐宇 | Rail guard with anti-climb alarm function |
| CN112096173B (en) * | 2020-09-16 | 2021-10-08 | 梁旺 | Temporary fence with crossing alarm function based on campus security |
| CN114016773B (en) * | 2021-11-10 | 2023-02-07 | 河南科技大学 | Quick control device for emergency |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516655Y (en) * | 2001-12-19 | 2002-10-16 | 袁绳依 | Fence with alarm when signal wire broke |
| JP2003253917A (en) * | 2002-03-07 | 2003-09-10 | Sankyo Alum Ind Co Ltd | Fence |
| DE102007002851B4 (en) * | 2007-01-15 | 2018-08-16 | Draht-Bremer Gmbh | security fence |
| JP4858177B2 (en) * | 2007-01-17 | 2012-01-18 | パナソニック電工株式会社 | Security sensor |
| CN201280832Y (en) * | 2008-09-28 | 2009-07-29 | 江阴市创杰科技有限公司 | Contact type alarming enclosure |
| CN201649796U (en) * | 2010-05-07 | 2010-11-24 | 范仕仁 | Connecting structure of hollow upright columns and transverse beams of fence |
| CN102535948B (en) * | 2011-12-20 | 2014-04-09 | 张朝峰 | Manufacturing method of anti-climb alarm isolation fence |
| CN103883159B (en) * | 2014-03-25 | 2016-06-08 | 张家港固耐特围栏系统有限公司 | Enclose boundary's securing system |
| CN203924893U (en) * | 2014-07-07 | 2014-11-05 | 国家电网公司 | Power equipment alarming guard |
| CN104213752B (en) * | 2014-09-18 | 2016-05-18 | 张家港固耐特围栏系统有限公司 | A kind of fence with wire casing |
| CN104234503B (en) * | 2014-09-18 | 2017-04-12 | 张家港固耐特围栏系统有限公司 | Safety protection fence handrail |
| CN104240421B (en) * | 2014-09-18 | 2017-03-15 | 张家港固耐特围栏系统有限公司 | A kind of trigger-type pressure warning unit |
| CN204590791U (en) * | 2015-04-13 | 2015-08-26 | 张家港固耐特围栏系统有限公司 | A kind of pressure alarm fence |
-
2015
- 2015-04-13 CN CN201610911909.1A patent/CN106499258B/en active Active
- 2015-04-13 CN CN201510170477.9A patent/CN104763222B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106499258A (en) | 2017-03-15 |
| CN106499258B (en) | 2018-08-14 |
| CN104763222A (en) | 2015-07-08 |
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Address after: Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu province 215618 city (District) Xinjing Road No. 10-1 gunaite company Patentee after: Jiangsu gunaite fence system Limited by Share Ltd Address before: Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu province 215618 city (District) Xinjing Road No. 10-1 gunaite company Patentee before: Zhangjiagang Gunaite Fence System Co., Ltd. |
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