CN113393626B - Portable installation formula fence with burglar alarm function - Google Patents
Portable installation formula fence with burglar alarm function Download PDFInfo
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- CN113393626B CN113393626B CN202110498405.2A CN202110498405A CN113393626B CN 113393626 B CN113393626 B CN 113393626B CN 202110498405 A CN202110498405 A CN 202110498405A CN 113393626 B CN113393626 B CN 113393626B
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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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- 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
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- General Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a portable mounting type electronic fence with an anti-theft alarm function, which belongs to the technical field of electronic fences and comprises a bottom plate, wherein two grooves which are symmetrically arranged left and right are formed in the upper surface of the bottom plate, the grooves penetrate through the front side surface and the rear side surface of the bottom plate, positioning grooves are formed in the grooves, and positioning mechanisms are arranged in the positioning grooves. According to the invention, by arranging the fence mechanism, a protection effect can be effectively achieved under the action of the first conductive wire, people are prevented from climbing over the wall, the strength of the first conductive wire can be enhanced by matching with the metal shell, an object can touch the metal shell when impacting the first conductive wire, the metal shell can effectively protect the conductive wire from being broken under the action of larger pressure, the position of the second conductive wire can be changed by controlling the position of the fixing strip, the protection range can be effectively improved by controlling the fixing strip to move upwards to move the second conductive wire, and the protection effect on the regional range can be effectively achieved by effectively adjusting according to the actual use condition.
Description
Technical Field
The invention belongs to the technical field of electronic fences, and particularly relates to a portable installation type electronic fence with an anti-theft alarm function.
Background
The electronic fence is the most advanced perimeter anti-theft alarm system at present, and the system mainly comprises three major parts, namely an electronic fence host, a front-end accessory and a rear-end control system.
Current fence generally links together when the installation, if one of them receives the striking to empty, very big probability can lead to the fact the influence to the peripheral rail of the laminating of compacting, consequently, other rails can be led to a rail impaired meeting, and then cause bigger loss, and current guardrail is all very troublesome when the installation with dismantle, greatly reduced people's operating efficiency, simultaneously if human striking falls on the rail and the position rail, the human body can strike on ground, can receive the damage of coming from the conflict of rail simultaneously, the probability that human striking guardrail received serious injury has been improved greatly.
Disclosure of Invention
The invention aims to: generally link together when the installation in order to solve current fence, if one of them receives the striking and emptys, very big probability can lead to the fact the influence to the peripheral rail of laminating of compacting, consequently, a rail is impaired can lead to other rails, and then cause bigger loss, and current guardrail is all very troublesome when installation and dismantlement, greatly reduced people's operating efficiency, simultaneously if human striking on the rail and the position rail collapses, the human body can strike on ground, can receive the damage of coming from the conflict of rail simultaneously, the problem that human striking guardrail received the probability of serious injury has been improved greatly, and the portable installation formula fence with theftproof alarming function who provides.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a portable installation formula fence with burglar alarm function, includes the bottom plate, the recess that two bilateral symmetry set up is seted up to the upper surface of bottom plate, and the recess runs through the front and back both sides face of bottom plate, is provided with the constant head tank in the recess, is provided with positioning mechanism in the constant head tank, is provided with fence mechanism between two positioning mechanism, is provided with edulcoration mechanism in the fence mechanism, and the bottom plate is inside to be provided with the cavity that two longitudinal symmetry set up, is provided with buffer gear in the cavity, and the front of bottom plate is provided with the controller.
As a further description of the above technical solution:
positioning mechanism includes the U-shaped piece, and the U-shaped piece is located the inside constant head tank of seting up of recess, the first pivot of fixedly connected with in the U-shaped piece, the outside cover of first pivot is equipped with first bearing, and the surface joint of first bearing has the mounting panel, the dead slot has been seted up to a side that the mounting panel corresponds rail mechanism, and the dead slot runs through the front and back both sides face of mounting panel, be provided with the rectangle post in the dead slot, a side of rectangle toe end articulates the side at the dead slot inner wall.
As a further description of the above technical solution:
the limiting groove has been seted up to another side fixedly connected with rectangular plate of mounting panel, a side of rectangular plate, and the spacing groove runs through the upper surface of rectangular plate, and the second separation blade that down a plurality of dislocation set of fixedly connected with is followed to a side of limiting groove inner wall, and the side laminating of second separation blade has first separation blade, and a plurality of first separation blade dislocation set are in a side of locating plate, the quantity of second separation blade is a plurality of, and a plurality of second separation blades set up the left and right sides face at the locating plate respectively.
As a further description of the above technical solution:
the fence mechanism comprises a side plate fixedly connected to one side face of the rectangular column, an L-shaped groove is formed in one side face of the side plate and penetrates through the upper surface of the rectangular column, hollow columns are arranged in the L-shaped groove, a plurality of metal shells and a plurality of first conductive wires are arranged between the two hollow columns, cover plates are arranged on the front side face and the rear side face of each metal shell, and spacers are fixedly connected in the metal shells.
As a further description of the above technical solution:
be provided with the gas pitcher in the rectangle post, a side intercommunication of gas pitcher has a plurality of pipes, and the surface of pipe is provided with the electronic valve, the input of electronic valve and the output electric connection of controller, and the other end intercommunication of pipe is at the surface of hollow post, the surface of hollow post from last down intercommunication has a plurality of hoses, and the other end intercommunication of hose is at the surface of gasbag, and both sides all are provided with the gasbag around the spacer.
As a further description of the above technical solution:
impurity removal mechanism includes the casing of fixed connection at the upper surface of curb plate, and the lower surface of casing passes through the tubular metal resonator intercommunication at the upper surface of hollow post, the even intercommunication of turning right from a left side has a plurality of shower nozzles around the casing lower surface, and both sides shower nozzle sets up both sides around rail mechanism respectively around.
As a further description of the above technical solution:
fence mechanism still includes the groove of accomodating of seting up both sides around the curb plate, accomodates the upper surface that the groove runs through the curb plate, accomodates the inslot and is provided with the fixed strip, and a side fixedly connected with second pivot of fixed strip, the surface cover of second pivot are equipped with the second bearing, and the second bearing joint is in a side of first slider.
As a further description of the above technical solution:
first slider sliding connection controls a plurality of second conductive silks of fixedly connected with between two fixed strips in the first spout that a side was seted up to accomodate groove inner wall, a side fixedly connected with magnetism suction disc of accomodating the groove inner wall, and a side fixedly connected with U-shaped board that magnetism suction disc was kept away from to the fixed strip, and the U-shaped board is the magnetism material.
As a further description of the above technical solution:
the upper surface of rectangle post is provided with latched device, and latched device includes the cambered surface piece of rectangle post upper surface fixed connection, and the front and back both sides face of cambered surface piece is the cambered surface, and the front and back both sides face of cambered surface piece all laminates arc piece, and two arc pieces are fixed connection respectively at the opposite face of two fixed plates, the fixed plate is located the holding tank that mounting panel inner wall upper surface was seted up, and the equal fixedly connected with second slider in the face is kept away from to the phase of two fixed plates, and second slider sliding connection is in the second spout, and two second spouts are seted up respectively at the front and back both sides face of holding tank inner wall, the last fixed surface of fixed plate is connected with the wafer, and the upside that supports the wafer is provided with contact switch, and contact switch fixed connection is in the holding tank, and the upper surface that supports the wafer passes through the fixed surface of pressure spring and holding tank inner wall is connected.
As a further description of the above technical solution:
buffer gear is including seting up the spacing hole at the bottom plate upper surface, and spacing downthehole buffer block that is provided with, the left and right sides of buffer block lower surface all articulates there is the connecting rod that two front and back symmetries set up, and the other end of two connecting rods articulates respectively at the front and back both sides face of fixed block, and the fixed block joint is at the surface of sliding sleeve, and the sliding sleeve cover is established in the outside of slide bar, the slide bar about both ends respectively with the left and right sides face fixed connection of cavity inner wall, the lower fixed surface of fixed block be connected with the third slider, third slider sliding connection is in the third spout that cavity inner wall lower surface was seted up, the surface joint of slide bar has the spacer, the equal fixedly connected with spring of the left and right sides face of spacer, the opposite face of end difference fixed connection at two sliding sleeves is kept away from mutually to two springs.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the fence mechanism, a protection effect can be effectively achieved under the action of the first conductive wire, people are prevented from crossing over the fence, the strength of the first conductive wire can be enhanced by matching with the metal shell, an object can touch the metal shell when impacting the first conductive wire, the metal shell can effectively protect the conductive wire from being broken under the action of large pressure, the position of the second conductive wire can be changed by controlling the position of the fixing strip through the arrangement of the fixing strip and the second conductive wire, the protection range can be effectively improved by controlling the fixing strip to move upwards and moving the second conductive wire upwards, and the protection effect on the area range can be effectively achieved by effectively adjusting according to the actual use condition.
2. According to the invention, the air tank, the guide pipe, the hose and the air bag are arranged, high-pressure air is stored in the air tank, when the electronic valve is opened, the high-pressure air in the air tank enters the air bag through the guide pipe and the hose, so that the air bags on the front side and the rear side of the spacer are all expanded and popped up, the grounded air bag can effectively protect the metal shell and the first conductive wire, the impact force of collision with the ground is buffered, the air bag in contact with a human body can effectively bear the human body, the human body is separated from the metal shell, the first conductive wire and the second conductive wire, and the damage to the human body is effectively reduced.
3. According to the invention, the impurity removing mechanism is arranged, high-pressure air enters the shell through the metal pipe, and then the air is uniformly sprayed out through the plurality of spray heads, so that the air blows the ground effectively to blow away dust and impurities on the ground in the process of falling the ground by the fence mechanism, the air bag is prevented from being punctured by sharp impurities, and meanwhile, the ground is more gentle, and the air bag has a better buffering effect when being in contact with the ground.
4. According to the invention, by arranging the locking mechanism, the two arc-shaped blocks can effectively block the arc-shaped blocks, when the impact force on the arc-shaped blocks is too strong, the arc-shaped blocks extrude the arc-shaped blocks to be separated from the limit, at the moment, the arc-shaped blocks overcome the strong elasticity of the pressure spring to move upwards, the arc-shaped blocks are not fixed any more, meanwhile, the two rectangular columns can rotate and fall down, when the arc-shaped blocks move upwards, the contact piece is driven to move upwards to extrude the contact switch, the opening information of the contact switch is transmitted to the controller, and then the controller controls the electronic valve to be opened to enable the air bag to expand and the nozzle to effectively blow dust.
5. According to the invention, by arranging the positioning mechanism, the fixed plate is matched with the first blocking pieces on the left side and the right side to limit the second blocking pieces on the left side and the right side respectively, so that the mounting plates on the left side and the right side of the fixed plate can be limited, the first blocking pieces and the second blocking pieces are made of tough plastic materials, when the rectangular plate is strongly extruded or impacted, the bearing capacity exceeds the bearing capacity of the first blocking pieces and the second blocking pieces, at the moment, the first blocking pieces or the second blocking pieces can be broken, the mounting plate can rotate under the action of the first rotating shaft and cannot influence the positioning plate, therefore, when one mounting plate falls down, other fence mechanisms cannot be influenced, and the loss is effectively reduced.
Drawings
Fig. 1 is a schematic perspective view of a portable electronic fence with an anti-theft alarm function according to the present invention;
fig. 2 is a schematic perspective exploded view of a second conductive wire and a fixing strip in the portable electronic fence with an anti-theft alarm function according to the present invention;
fig. 3 is a schematic perspective exploded view of a latch mechanism of a portable electronic fence with an anti-theft alarm function according to the present invention;
fig. 4 is a schematic perspective exploded view of a rectangular plate and a second baffle plate of the portable electronic fence with an anti-theft alarm function according to the present invention;
FIG. 5 is a schematic cross-sectional view of a front view of a buffering mechanism in a portable electronic fence with an anti-theft alarm function according to the present invention;
fig. 6 is a schematic exploded perspective view of a first rotating shaft and a U-shaped block in a portable electronic fence with an anti-theft alarm function according to the present invention;
fig. 7 is a schematic cross-sectional view of a metal shell and a rectangular column in a portable electronic fence with an anti-theft alarm function according to the present invention.
Illustration of the drawings:
1. a base plate; 2. a positioning mechanism; 21. a U-shaped block; 22. a first rotating shaft; 23. a rectangular column; 24. a rectangular plate; 25. positioning a plate; 26. a first baffle plate; 27. a second baffle plate; 28. mounting a plate; 3. a fence mechanism; 31. a side plate; 32. a metal shell; 33. a cover plate; 34. a first conductive filament; 35. an air bag; 36. a hollow column; 37. a magnetic attraction plate; 38. a first slider; 39. a second rotating shaft; 310. a U-shaped plate; 311. a fixing strip; 312. a second conductive filament; 313. a gas tank; 314. an electronic valve; 315. a spacer; 4. an impurity removal mechanism; 41. a metal tube; 42. a housing; 43. a spray head; 5. a latch mechanism; 51. a cambered surface block; 52. a contact switch; 53. abutting against the contact sheet; 54. a second slider; 55. a fixing plate; 56. an arc-shaped block; 6. a buffer mechanism; 61. a buffer block; 62. a spacer block; 63. a connecting rod; 64. a slide bar; 65. a third slider; 66. a spring; 7. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a portable mounting type electronic fence with an anti-theft alarm function comprises a bottom plate 1, wherein two grooves which are arranged in a bilateral symmetry mode are formed in the upper surface of the bottom plate 1, the grooves penetrate through the front side surface and the rear side surface of the bottom plate 1, positioning grooves are formed in the grooves, positioning mechanisms 2 are arranged in the positioning grooves, each positioning mechanism 2 comprises a U-shaped block 21, each U-shaped block 21 is located in each positioning groove formed in the corresponding groove, a first rotating shaft 22 is fixedly connected into each U-shaped block 21, a first bearing is sleeved on the outer side of each first rotating shaft 22, an installation plate 28 is clamped on the outer surface of each first bearing, a hollow groove is formed in one side surface, corresponding to a fence mechanism 3, of each installation plate 28 and penetrates through the front side surface and the rear side surface of each installation plate 28, a rectangular column 23 is arranged in each hollow groove, one side surface of the bottom end of each rectangular column 23 is hinged to one side surface of the inner wall of each hollow groove, a rectangular plate 24 is fixedly connected to one side surface of the other of each installation plate 28, a plurality of second blocking pieces 27 which are arranged in a staggered mode, one side surface of each second blocking piece 27 is attached to one side surface of each first blocking piece 26, a plurality of the first blocking plates 25, and a plurality of positioning plates 25 are respectively arranged on the left side surface and right side surfaces of the positioning plates 25;
the implementation mode specifically comprises the following steps: wherein the first separation blade 26 of fixed plate 55 cooperation left and right sides limits the second separation blade 27 of the left and right sides respectively, thereby make the mounting panel 28 of the fixed plate 55 left and right sides can be restricted, first separation blade 26 and second separation blade 27 all are the tough plastics material, when rectangular plate 24 receives powerful extrusion or striking, the bearing capacity exceeds the bearing capacity of first separation blade 26 and second separation blade 27, first separation blade 26 or second separation blade 27 can break this moment, mounting panel 28 can rotate and can not lead to the fact the influence to locating plate 25 under the effect of first pivot 22, consequently can not lead to the fact the influence to other rail mechanism 3 when a mounting panel 28 falls down, the loss has effectively been reduced, through setting up U-shaped piece 21 and constant head tank, U-shaped piece 21 inserts and obtains fixedly in the constant head tank, if need to change rail mechanism 3, take out U-shaped piece 21 from the constant head tank and be removable promptly.
A fence mechanism 3 is arranged between the two positioning mechanisms 2, the fence mechanism 3 comprises a side plate 31 fixedly connected to one side of a rectangular column 23, an L-shaped groove is formed in one side of the side plate 31, the L-shaped groove penetrates through the upper surface of the rectangular column 23, a hollow column 36 is arranged in the L-shaped groove, a plurality of metal shells 32 and a plurality of first conductive wires 34 are arranged between the two hollow columns 36, cover plates 33 are arranged on the front side and the rear side of each metal shell 32, spacers 315 are fixedly connected in the metal shells 32, a gas tank 313 is arranged in the rectangular column 23, a plurality of guide pipes are communicated with one side of the gas tank 313, electronic valves 314 are arranged on the outer surfaces of the guide pipes, the input ends of the electronic valves 314 are electrically connected with the output ends of the controller 7, the other ends of the guide pipes are communicated with the outer surface of the hollow column 36, a plurality of hoses are communicated from top to bottom on the outer surface of the hollow column 36, the other ends of the hoses are communicated with the outer surface of the gas bags 35, and gas bags 35 are arranged on the front and the rear sides of the spacers 315;
the implementation mode specifically comprises the following steps: first conductive wire 34 can effectively play the safeguard effect, avoid people to cross the enclosure, and cooperation metal casing 32 can strengthen the intensity of first conductive wire 34, through setting up gas pitcher 313, the pipe, hose and gasbag 35, high-pressure air is deposited in the gas pitcher 313, high-pressure air in the gas pitcher 313 passes through pipe and hose entering to in the gasbag 35 when electronic valve 314 is opened, make the gasbag 35 of spacer 315 front and back both sides all expand and pop out, gasbag 35 that lands can effectively protect metal casing 32 and first conductive wire 34, the impact force of buffering and ground collision simultaneously, and the gasbag 35 with human contact can effectively bear the weight of the human body, separate human and metal casing 32, first conductive wire 34 and second conductive wire 312, effectively reduce the damage that the human body received, through setting up apron 33 and spacer 315, the spacer 315 avoids two gasbags 35 to extrude each other when expanding, and apron 33 protects gasbag 35 when gasbag 35 need not use, avoid gasbag 35 to receive the corruption damage and influence the use.
The fence mechanism 3 further comprises accommodating grooves formed in the front side and the rear side of the side plate 31, the accommodating grooves penetrate through the upper surface of the side plate 31, fixing strips 311 are arranged in the accommodating grooves, one side surface of each fixing strip 311 is fixedly connected with a second rotating shaft 39, a second bearing is sleeved on the outer surface of each second rotating shaft 39 and is clamped on one side surface of a first sliding block 38, the first sliding blocks 38 are connected into first sliding grooves formed in one side surface of the inner wall of each accommodating groove in a sliding mode, a plurality of second conductive wires 312 are fixedly connected between the left fixing strip 311 and the right fixing strip 311, one side surface of the inner wall of each accommodating groove is fixedly connected with a magnetic absorption plate 37, one side surface, far away from the magnetic absorption plate 37, of each fixing strip 311 is fixedly connected with a U-shaped plate 310, and the U-shaped plates 310 are made of magnetic materials;
the implementation mode specifically comprises the following steps: when the protection area needs to be enlarged, the fixing strip 311 is controlled to rotate to enable the fixing strip 311 to drive the plurality of second conductive wires 312 to rotate to the upper side of the side plate 31, the protection area is enlarged, the height of the fixing strip 311 can be adjusted under the action of the first sliding block 38 and the first sliding groove, the protection area is effectively adjusted, the U-shaped plate 310 and the magnetic attraction plate 37 are arranged, the U-shaped plate 310 covers the magnetic attraction plate 37 and can be attracted to each other, and therefore the fixing strip 311 can be fixed to any position when moving.
The fence mechanism 3 is provided with an impurity removing mechanism 4, the impurity removing mechanism 4 comprises a shell 42 fixedly connected to the upper surface of the side plate 31, the lower surface of the shell 42 is communicated with the upper surface of the hollow column 36 through a metal pipe 41, the front side and the rear side of the lower surface of the shell 42 are uniformly communicated with a plurality of spray heads 43 from left to right, and the spray heads 43 on the front side and the rear side are respectively arranged on the front side and the rear side of the fence mechanism 3;
the implementation mode is specifically as follows: high-pressure air passes through tubular metal resonator 41 and enters into to casing 42 in, the air is evenly spout through a plurality of shower nozzles 43 afterwards, blows to ground at the in-process that rail mechanism 3 falls the ground and effectively blows away the dust and the impurity on ground, avoids sharp-pointed impurity to stab gasbag 35, lets ground become comparatively gently simultaneously and lets gasbag 35 and ground contact the time buffering effect better.
Two cavities which are symmetrically arranged in front and back are arranged in the bottom plate 1, a buffer mechanism 6 is arranged in the cavities, a controller 7 is arranged on the front surface of the bottom plate 1, an LCD large screen is arranged on the controller 7, a 5.5-inch color liquid crystal screen can visually display the voltage value, the working state and the working mode of a host, an external control host connected with the controller 7 is provided with a four/six-wire and single/double defense area setting switch, the four/six-wire and single/double defense area setting switch is flexibly arranged according to the field requirement without an external short circuit, the anti-theft alarm controller 7 can be connected through a WeChat public number, or a control keyboard and software remotely realize the timed defense arrangement/withdrawal, the voltage regulation and the remote parameter setting, the single defense area module can be compatible to realize the correlation and other accesses, the alarm defense area is displayed according to the sequence of peripheral products, a network module is arranged in the controller 7, a network interface is provided with a signal lamp indication, and the network alarm and the remote parameter setting can be realized, buffer gear 6 is including offering the spacing hole in bottom plate 1 upper surface, spacing downthehole buffer block 61 that is provided with, the left and right sides of buffer block 61 lower surface all articulates there is connecting rod 63 that two front and back symmetries set up, the other end of two connecting rod 63 articulates respectively at the front and back both sides face of fixed block, the fixed block joint is at the surface of sliding sleeve, the sliding sleeve cover is established in the outside of slide bar 64, slide bar 64 about both ends respectively with the left and right sides face fixed connection of cavity inner wall, the lower fixed surface of fixed block is connected with third slider 65, third slider 65 sliding connection is in the third spout that cavity inner wall lower surface was seted up, the surface joint of slide bar 64 has spacer 62, the equal fixedly connected with spring 66 of the left and right sides face of spacer 62, the opposite face of end difference fixed connection at two sliding sleeves is kept away from mutually to two springs 66.
The implementation mode specifically comprises the following steps: when the mounting panel 28 is rotated down, can form the extrusion effect to buffer block 61, buffer block 61 drives the one end of connecting rod 63 and removes, the other end of connecting rod 63 drives the fixed block and removes, the sliding sleeve removes and forms the extrusion effect to spring 66 in the slide bar 64 outside this moment, under spring 66 spring action, buffer block 61 moves down comparatively slowly, the speed of falling down of mounting panel 28 this moment can receive the influence, let the orifice have sufficient time to blow away the impurity on ground, through setting up third slider 65 and third spout, the fixed block can move about along the orbit is stable under its effect.
The upper surface of the rectangular column 23 is provided with a locking mechanism 5, the locking mechanism 5 comprises arc-shaped blocks 51 fixedly connected with the upper surface of the rectangular column 23, the front and rear two side surfaces of each arc-shaped block 51 are arc surfaces, the front and rear two side surfaces of each arc-shaped block 51 are respectively attached with arc-shaped blocks 56, the two arc-shaped blocks 56 are respectively and fixedly connected with opposite surfaces of two fixing plates 55, the fixing plates 55 are positioned in accommodating grooves formed in the upper surface of the inner wall of the mounting plate 28, the far surfaces of the two fixing plates 55 are respectively and fixedly connected with second sliding blocks 54, the second sliding blocks 54 are slidably connected in the second sliding grooves, the two second sliding grooves are respectively formed in the front and rear two side surfaces of the inner wall of the accommodating groove, the upper surface of each fixing plate 55 is fixedly connected with a contact piece 53, the upper side of each contact piece 53 is provided with a contact switch 52, the contact switches 52 are fixedly connected in the accommodating grooves, and the upper surfaces of the contact pieces 53 are fixedly connected with the upper surfaces of the inner wall of the accommodating grooves through compression springs;
the implementation mode specifically comprises the following steps: through setting up latch mechanism 5, wherein two arc pieces 56 can effectively block cambered surface piece 51, when the impact dynamics that arc piece 56 received was too powerful, cambered surface piece 51 extrusion arc piece 56 breaks away from the restriction, cambered surface piece 51 overcomes the powerful elasticity of pressure spring and shifts up this moment, cambered surface piece 51 can rotate and fall down by two rectangle posts 23 when no longer being fixed, arc piece 56 moves when moving and supports contact 53 and move up and form the extrusion effect to contact switch 52, contact switch 52 opens information transfer and gives controller 7, controller 7 control electronic valve 314 opens and lets gasbag 35 inflation while the nozzle effectively blow dirt, through setting up second slider 54 and second spout, fixed plate 55 reciprocates and drives second slider 54 and reciprocates in the second spout, thereby make fixed plate 55 can move and can not derail and influence the fixed to rectangle post 23 along the orbit.
The working principle is as follows: when the protective device is used, if the protective range needs to be adjusted, the fixed strip 311 is controlled to rotate to enable the fixed strip 311 to drive the plurality of second conductive wires 312 to rotate to the upper side of the side plate 31, the protective area is enlarged, the height of the fixed strip 311 can be adjusted under the action of the first sliding block 38 and the first sliding groove, the protective area is effectively adjusted, the U-shaped plate 310 is covered on the magnetic attraction plate 37 and can be mutually adsorbed, so that the fixed strip 311 can be fixed when moving to any position, when the fence mechanism 3 is impacted and the impact force is too strong, when the arc block 56 is impacted and the impact force is too strong, the arc block 51 extrudes the arc block 56 to be separated from the limit, at the moment, the arc block 51 overcomes the strong elasticity of the pressure spring to move upwards, the arc block 51 is not fixed, the two rectangular columns 23 can rotate and fall down, when the arc block 56 moves upwards, the contact piece 53 is driven to move upwards to extrude the contact switch 52, the opening information of the contact switch 52 is transmitted to the controller 7, then the controller 7 controls the electronic valve 314 to open, when the electronic valve 314 is opened, high-pressure air in the air tank 313 enters the air bag 35 through a conduit and a hose, so that the air bags 35 on the front side and the rear side of the spacer 315 are all expanded and popped up, the grounded air bag 35 can effectively protect the metal shell 32 and the first conductive wire 34 and buffer the impact force of collision with the ground, the air bag 35 in contact with the human body can effectively bear the human body, the human body is separated from the metal shell 32, the first conductive wire 34 and the second conductive wire 312, the damage to the human body is effectively reduced, the high-pressure air enters the shell 42 through the metal pipe 41, then the air is uniformly sprayed through the plurality of spray heads 43, the ground is effectively blown away by blowing air in the process of falling the fence mechanism 3, and dust and impurities on the ground are prevented from puncturing the air bag 35, let ground become comparatively gently simultaneously and cushion effect is better when gasbag 35 and ground contact.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. A portable mounting type electronic fence with an anti-theft alarm function comprises a bottom plate (1) and is characterized in that two grooves which are arranged in a bilateral symmetry mode are formed in the upper surface of the bottom plate (1), the grooves penetrate through the front side surface and the rear side surface of the bottom plate (1), positioning grooves are formed in the grooves, positioning mechanisms (2) are arranged in the positioning grooves, a fence mechanism (3) is arranged between the two positioning mechanisms (2), an impurity removing mechanism (4) is arranged on the fence mechanism (3), two cavities which are arranged in a front-rear symmetry mode are formed in the bottom plate (1), a buffer mechanism (6) is arranged in each cavity, and a controller (7) is arranged on the front side of the bottom plate (1);
the fence mechanism (3) further comprises accommodating grooves formed in the front side and the rear side of the side plate (31), the accommodating grooves penetrate through the upper surface of the side plate (31), fixing strips (311) are arranged in the accommodating grooves, a second rotating shaft (39) is fixedly connected to one side surface of each fixing strip (311), a second bearing is sleeved on the outer surface of each second rotating shaft (39) and is connected to one side surface of the first sliding block (38), the first sliding block (38) is connected to a first sliding groove formed in one side surface of the inner wall of the accommodating groove in a sliding mode, a plurality of second conductive wires (312) are fixedly connected between the left fixing strip (311) and the right fixing strip (311), a magnetic suction plate (37) is fixedly connected to one side surface of the inner wall of the accommodating groove, a U-shaped plate (310) is fixedly connected to one side surface, far away from the magnetic suction plate (37), and the U-shaped plate (310) is made of magnetic material;
the fence mechanism (3) comprises a side plate (31) fixedly connected to one side face of a rectangular column (23), an L-shaped groove is formed in one side face of the side plate (31) and penetrates through the upper surface of the side plate (31), hollow columns (36) are arranged in the L-shaped groove, a plurality of metal shells (32) and a plurality of first conductive wires (34) are arranged between the two hollow columns (36), cover plates (33) are arranged on the front side face and the rear side face of each metal shell (32), a partition (315) is fixedly connected in each metal shell (32), a gas tank (313) is arranged in each rectangular column (23), one side face of each gas tank (313) is communicated with a plurality of guide pipes, electronic valves (314) are arranged on the outer surfaces of the guide pipes, the input ends of the electronic valves (314) are electrically connected with the output ends of a controller (7), the other ends of the guide pipes are communicated with the outer surfaces of the hollow columns (36), the outer surfaces of the hollow columns (36) are communicated with a plurality of hoses from top to bottom, the other ends of the hoses are communicated with the outer surfaces of the gas bags (35), and gas bags (35) are arranged on the front side and the rear side faces of the partition (315);
the impurity removing mechanism (4) comprises a shell (42) fixedly connected to the upper surface of the side plate (31), the lower surface of the shell (42) is communicated with the upper surface of the hollow column (36) through a metal pipe (41), the front side and the rear side of the lower surface of the shell (42) are uniformly communicated with a plurality of spray heads (43) from left to right, the spray heads (43) on the front side and the rear side are respectively arranged on the front side and the rear side of the fence mechanism (3), the upper surface of the rectangular column (23) is provided with a locking mechanism (5), the locking mechanism (5) comprises cambered blocks (51) fixedly connected to the upper surface of the rectangular column (23), the front side and the rear side of each cambered block (51) are cambered surfaces, the front side and the rear side of each cambered block (51) are respectively laminated with an arc block (56), the two arc blocks (56) are respectively and fixedly connected to opposite surfaces of two fixed plates (55), the fixed plates (55) are positioned in accommodating grooves formed in the upper surface of the mounting plate (28), the far surfaces of the two fixed plates (55) are respectively and fixedly connected with second abutting sliding blocks (54), the contact plates (53) are respectively arranged on the front side and rear side of the open sliding grooves (53), and contact plates (52) are respectively arranged on the upper side of the contact plates (53), the upper surface of the contact piece (53) is fixedly connected with the upper surface of the inner wall of the accommodating groove through a pressure spring.
2. The portable mounting type electronic fence with the anti-theft alarm function according to claim 1 is characterized in that the positioning mechanism (2) comprises a U-shaped block (21), the U-shaped block (21) is located in a positioning groove formed in the groove, a first rotating shaft (22) is fixedly connected in the U-shaped block (21), a first bearing is sleeved on the outer side of the first rotating shaft (22), a mounting plate (28) is clamped on the outer surface of the first bearing, a hollow groove is formed in the mounting plate (28) corresponding to one side face of the fence mechanism (3), penetrates through the front side face and the rear side face of the mounting plate (28), a rectangular column (23) is arranged in the hollow groove, and one side face of the bottom end of the rectangular column (23) is hinged to one side face of the inner wall of the hollow groove.
3. The portable mounting type electronic fence with the anti-theft alarm function according to claim 2, characterized in that a rectangular plate (24) is fixedly connected to the other side surface of the mounting plate (28), a limiting groove is formed in one side surface of the rectangular plate (24), the limiting groove penetrates through the upper surface of the rectangular plate (24), a plurality of second blocking pieces (27) which are arranged in a staggered manner are fixedly connected to one side surface of the inner wall of the limiting groove from top to bottom, a first blocking piece (26) is attached to one side surface of each second blocking piece (27), the plurality of first blocking pieces (26) are arranged on one side surface of the positioning plate (25) in a staggered manner, the number of the second blocking pieces (27) is multiple, and the plurality of second blocking pieces (27) are respectively arranged on the left side surface and the right side surface of the positioning plate (25).
4. The portable mounting type electronic fence with the anti-theft alarm function according to claim 1, wherein the buffer mechanism (6) comprises a limiting hole formed in the upper surface of the base plate (1), a buffer block (61) is arranged in the limiting hole, the left side and the right side of the lower surface of the buffer block (61) are hinged with two connecting rods (63) symmetrically arranged front and back, the other ends of the two connecting rods (63) are hinged to the front side and the back side of the fixed block respectively, the fixed block is clamped on the outer surface of the sliding sleeve, the sliding sleeve is sleeved on the outer side of the sliding rod (64), the left end and the right end of the sliding rod (64) are fixedly connected with the left side and the right side of the inner wall of the cavity respectively, a third sliding block (65) is fixedly connected to the lower surface of the fixed block, the third sliding block (65) is slidably connected into a third sliding groove formed in the lower surface of the inner wall of the cavity, a spacer block (62) is clamped to the outer surface of the sliding rod (64), springs (66) are fixedly connected to the left side and the right side of the spacer block (62), and the two far away ends of the two springs (66) are fixedly connected to opposite surfaces of the two sliding sleeves respectively.
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| CN202110498405.2A CN113393626B (en) | 2021-05-08 | 2021-05-08 | Portable installation formula fence with burglar alarm function |
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| CN202110498405.2A CN113393626B (en) | 2021-05-08 | 2021-05-08 | Portable installation formula fence with burglar alarm function |
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| CN113393626B true CN113393626B (en) | 2022-12-09 |
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| CN114115375B (en) * | 2021-10-12 | 2022-09-06 | 佛山市杰锋自动化科技有限公司 | Integrated touch screen hot runner temperature controller |
| CN115240344B (en) * | 2022-07-28 | 2024-06-28 | 陕西中科精图信息技术有限公司 | Alarm device for consultation and use method thereof |
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| JP3531101B2 (en) * | 1999-06-26 | 2004-05-24 | 杉晃 草竹 | Buffered guard fence and cushioning material for it |
| JP5721059B2 (en) * | 2012-07-31 | 2015-05-20 | ディガードエンジニアリング株式会社 | Method of increasing the size of protective fences and existing protective fences |
| US10184267B2 (en) * | 2016-07-01 | 2019-01-22 | Chingyao Kuo | Supporting mechanism for glass fence |
| CN107622613B (en) * | 2017-09-13 | 2019-12-31 | 国家电网公司 | Electronic fence protection device |
| CN109024381B (en) * | 2018-08-11 | 2020-11-17 | 惠安严创优审科技有限公司 | Energy-absorbing type highway safety anticollision barrier |
| CN208766799U (en) * | 2018-09-05 | 2019-04-19 | 杨润祺 | A kind of variable protective range formula substation fence |
| CN109347237A (en) * | 2018-11-02 | 2019-02-15 | 嘉兴学院 | A kind of motor with fixed defencive function |
| CN209538091U (en) * | 2019-01-18 | 2019-10-25 | 宋聪聪 | A kind of rail traffic shock-absorbing type guardrail |
| CN210636912U (en) * | 2019-09-18 | 2020-05-29 | 南昌亿君祥科技有限公司 | Multifunctional electronic fence for theft prevention |
| CN110867747A (en) * | 2019-12-09 | 2020-03-06 | 国网河南省电力公司南阳供电公司 | Anticollision switch board convenient to remove |
| CN212183748U (en) * | 2020-04-15 | 2020-12-18 | 中军航科(北京)科技有限公司 | Novel electronic fence |
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