CN106485860B - A kind of limit connection device of pressure alarm fence - Google Patents
A kind of limit connection device of pressure alarm fence Download PDFInfo
- Publication number
- CN106485860B CN106485860B CN201610995634.4A CN201610995634A CN106485860B CN 106485860 B CN106485860 B CN 106485860B CN 201610995634 A CN201610995634 A CN 201610995634A CN 106485860 B CN106485860 B CN 106485860B
- Authority
- CN
- China
- Prior art keywords
- plate
- pedestal
- connection device
- pressure alarm
- side plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
Abstract
The invention discloses a kind of limit connection devices of pressure alarm fence, including pedestal and link block, pedestal surrounds " Qian " shape, baffle is switched vertically across above left and right side plate, square breach one are equipped in the middle part of left and right side plate, it is provided inwardly with symmetrical bending above the front end of left and right side plate, notch two is equipped between two bendings, bending, switch baffle, the lower edge height of platform are identical；Link block includes limited block and connecting plate, the lower section of limited block is sealing plate, sealing plate upper vertical is set there are two limiting plate, limiting plate is equipped with screw hole two, the connecting plate is in " Qian " shape structure, it is vertically set below sealing plate, connecting plate is equipped with connecting hole and through-hole, limiting plate on the link block is arranged on a left side for pedestal, the down either side of right plate, limit connection device of the present invention, it is arranged inside column, warning device is placed in pedestal, connecting plate is connect with column, clever structure, warning device can work normally, it is easy for installation, service life is long.
Description
Technical field
The invention belongs to fence spare and accessory parts technical fields, and in particular to a kind of limit connection device of pressure alarm fence.
Background technology
Now, fence is generally used for the traffic such as property, construction site isolation place, with the improvement of people's living standards,
Present fence also gradually becomes dainty generous, attractive in fashion, and be hardly damaged, easily maintenance, service life it is long, some spy
Different occasion also needs to prevent from climbing, the existing method for preventing the fence of climbing from not using top dress spine generally, and is changed to
The more method of pressure alarm, the optical fiber alarm of human nature, if forced one's way through the barrier, host can send out alarm signal, ensure in fence
The safety in portion, existing pressure alarm fence installation, maintenance is inconvenient, and the sensitivity of warning device is not high, and failure is more, when use
Between it is short, practicability is not strong.
Invention content
To solve the above problems, the invention discloses a kind of limit connection device of pressure alarm fence, it is arranged in column
Inside is placed warning device, can be connect with column, clever structure is easy for installation, and service life is long.
In order to achieve the above objectives, technical scheme is as follows：
A kind of limit connection device of pressure alarm fence, it is characterised in that：Including pedestal and link block, the pedestal encloses
At " Qian " shape, including bottom surface and left and right side plate, for switch baffle vertically across above left and right side plate, switch baffle is equipped with 2-
4 screw holes one, left and right side plate middle part are equipped with square breach one, one opening upwards of the notch, one rear portion of notch and switch baffle
Frontal plane flushes, and symmetrical bending is provided inwardly with above the front end of left and right side plate, and notch two is equipped between two bendings, left and right
It curves inwardly above the rear end of side plate and connects into platform, the bending, switch baffle, the lower edge height of platform are identical；It is described
Link block includes limited block and connecting plate, and the lower section of the limited block is sealing plate, and sealing plate upper vertical sets there are two limiting plate, limits
Position plate is equipped with screw hole two, and the connecting plate is in " Qian " shape structure, is divided into basal plane and both sides panel, is open towards front end, vertically
It is arranged below sealing plate, connecting plate is equipped with connecting hole and through-hole, and the limiting plate on the link block is arranged in the left and right of pedestal
The down either side of side plate.
As an improvement of the present invention, the bottom surface of the pedestal is equipped with limit hole.
As an improvement of the present invention, the length of the switch baffle is identical as the spacing of left and right side plate.
As an improvement of the present invention, the distance between outer plate surface of both sides panel of the connecting plate is limited with two
The distance between outer plate surface of plate is identical.
As an improvement of the present invention, the sealing plate is that concave, the rear end of sealing plate are equipped with notch three.
As an improvement of the present invention, the connecting hole is lateral kidney slot.
As an improvement of the present invention, the bending is right-angle bending.
As an improvement of the present invention, the base-plates surface is zinc-plated.
As an improvement of the present invention, the notch two is arranged in the middle of left and right side plate.
As an improvement of the present invention, it is connected by reinforcing plate between the basal plane and both sides panel.
The beneficial effects of the invention are as follows：
A kind of limit connection device of pressure alarm fence of the present invention is arranged inside column, is placed in pedestal
Warning device, connecting plate are connect with column, clever structure, and warning device can work normally, easy for installation, and service life is long.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Reference numerals list：
1, pedestal, 2, link block, 3, bottom surface, 4, left plate, 5, right plate, 6, switch baffle, 7, screw hole one, 8, notch
One, 9, bending, 10, notch two, 11, platform, 12, sealing plate, 13, limiting plate, 14, screw hole two, 15, limited block, 16, connecting plate,
17, connecting hole, 18, through-hole, 19, limit hole, 20, notch three, 21, reinforcing plate, 22, basal plane, 23, side panel
Specific implementation mode
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific implementation modes are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
As shown, a kind of limit connection device of pressure alarm fence of the present invention, including pedestal 1 and link block
2, the pedestal 1 surrounds " Qian " shape, including bottom surface 3 and left and right side plate 4,5, and switch baffle 6 is vertically across in left and right side plate 4,5
Top, switch baffle 6 are equipped with 2-4 screw hole 1, and 4,5 middle part of left and right side plate is equipped with square breach 1, the notch 1
Opening upwards, one 8 rear portion of notch are flushed with switch 6 frontal plane of baffle, are provided inwardly with above the front end of left and right side plate 4,5 symmetrical
Bending 9, notch 2 10 is equipped between two bendings 9, gap 9 is arranged in the middle of left and right side plate 1,2, left and right side plate 4,
It curves inwardly above 5 rear end and connects into platform 11, the bending 9, switch baffle 6, the lower edge height of platform 11 are identical；Institute
It includes limited block 15 and connecting plate 16 to state link block 2, and the lower section of the limited block 15 is sealing plate 12, and 12 upper vertical of sealing plate is equipped with
Two limiting plates 13, limiting plate 13 are equipped with screw hole 2 14, and the connecting plate 16 is in " Qian " shape structure, is divided into basal plane 22 and both sides
Panel 23, opening are vertically set on 12 lower section of sealing plate, connecting plate 16 is equipped with connecting hole 17 and through-hole 18, described towards front end
The down either side in the left and right side plate 4,5 of pedestal is arranged in limiting plate 13 on link block.
A kind of limit connection device of pressure alarm fence of the present invention is arranged inside column, wherein in pedestal 1
Warning device is placed, connecting plate 16, limiting plate 13 are connect with column, and usually warning device is attached to bending 9 under the action of the spring
Below switch baffle 6, platform 11, the opening and closing button of microswitch is pushed down, when someone climbs railing, the strength dragged downwards is compressed
The opening and closing button of spring, originally microswitch is held down, and is opened and closed button pop-up now, signal is passed to sensor, is analyzed through processor
After alarm, structure of the invention is ingenious, be mounted on column head in, easy to use, high sensitivity, warning effect is good, and service life is long.
Limit connection device of the present invention is equipped with mechanics safeguard measure to microswitch, and one is below bending 9
It is in sustained height with below switch baffle 6, platform 11, ensures that microswitch when spring force returns and, resists impact
Power and limit, protection switch；In addition 2 layers of waterproofing protection are done to switch, one layer is structure that fence is exactly integrally a waterproof, is limited
Position attachment device is made in inside upright fence post, has bolumn cap above column, water resistance is good, second is that microswitch is waterproof customized
Switch, the outdoor switch of such 2 layers of waterproofing protection, and without the aging effects of the electronic components such as power supply, so this pressure
The service life of warning device will be long.
The bottom surface 3 of pedestal of the present invention is equipped with limit hole 19.The tail portion of spring is arranged in limit hole 19, bullet when work
Spring will not be askew to other directions, it is ensured that warning device vertically, unit normal run.
The length of switch baffle 6 of the present invention is identical as the spacing of left and right side plate 4,5, does not protrude outside, is convenient for
Installation is placed in column.
The distance between the outer plate surface of two limiting plates 13 of the present invention, the connecting plate smaller 2mm than the width of column
The distance between 16 outer plate surface of both sides panel is identical as the distance between the outer plate surface of two limiting plates 13, and link block is put into
When column is installed, free and relaxed, easy for installation, easy access and maintenance improve working efficiency, prolong the service life.
Sealing plate 12 of the present invention is that concave, the rear end of sealing plate 12 are equipped with notch 3 20, shape and size and stand
The cross section of column is identical, combines together with column after installation, beautiful and generous.
In order to keep limit connection device of the present invention and column easy to connect, connecting hole 17 is designed as lateral kidney-shaped
Hole, installation site can be finely tuned suitably, be easily installed.
Bending 9 of the present invention is right-angle bending, ensures that the lower plane of two bendings forms a plane, is convenient for and switch
Baffle 6, the lower edge height of platform 11 are identical, control the operating range of warning device, ensure warning device normal work.
1 surface of pedestal of the present invention is zinc-plated, or entirety is made of stainless steel, anticorrosion, and service life is long.
It is connected by reinforcing plate 21 between basal plane 22 and both sides panel 23 of the present invention, increases intensity, stable connection.
The technical means disclosed in the embodiments of the present invention is not limited only to the technological means disclosed in the above embodiment, further includes
By the above technical characteristic arbitrarily the formed technical solution of combination.
Claims (7)
1. a kind of limit connection device of pressure alarm fence, including pedestal and link block, the pedestal includes bottom surface and left and right
Side plate, switch baffle, it is characterised in that：
The link block includes limited block and connecting plate, and the lower section of the limited block is sealing plate, and sealing plate sets that there are two limiting plate, institutes
It states connecting plate and is divided into basal plane and both sides panel,
Baffle is switched across above left and right side plate；
A bending is respectively provided on left and right side plate, there are two bendings altogether；
The down either side in the left and right side plate of pedestal is arranged in the limiting plate on the link block；
The connecting plate is arranged below sealing plate.
2. a kind of limit connection device of pressure alarm fence according to claim 1, it is characterised in that：The switch gear
Plate is equipped with screw hole one；
Setting opening below the sealing plate, the connecting plate are equipped with connecting hole and through-hole；
The limiting plate is equipped with screw hole two；
The left and right side plate is equipped with notch one, and notch two, the rear end of left and right side plate are equipped between two bendings of left and right side plate
Top, which curves inwardly, connects into platform.
3. a kind of limit connection device of pressure alarm fence according to claim 1, it is characterised in that：The pedestal is set
There is limit hole.
4. a kind of limit connection device of pressure alarm fence according to claim 1, it is characterised in that：The sealing plate is set
Jagged three.
5. a kind of limit connection device of pressure alarm fence according to claim 1, it is characterised in that：The pedestal table
Face is zinc-plated.
6. a kind of limit connection device of pressure alarm fence according to claim 2, it is characterised in that：The notch two
It is arranged in the middle of left and right side plate.
7. a kind of limit connection device of pressure alarm fence according to claim 1, it is characterised in that：The basal plane and
It is connected by reinforcing plate between the panel of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610995634.4A CN106485860B (en) | 2015-04-13 | 2015-04-13 | A kind of limit connection device of pressure alarm fence |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610995634.4A CN106485860B (en) | 2015-04-13 | 2015-04-13 | A kind of limit connection device of pressure alarm fence |
| CN201510170541.3A CN104766425B (en) | 2015-04-13 | 2015-04-13 | Limiting and connecting device of pressure alarming fence |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510170541.3A Division CN104766425B (en) | 2015-04-13 | 2015-04-13 | Limiting and connecting device of pressure alarming fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106485860A CN106485860A (en) | 2017-03-08 |
| CN106485860B true CN106485860B (en) | 2018-07-24 |
Family
ID=53648225
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610995634.4A Active CN106485860B (en) | 2015-04-13 | 2015-04-13 | A kind of limit connection device of pressure alarm fence |
| CN201510170541.3A Active CN104766425B (en) | 2015-04-13 | 2015-04-13 | Limiting and connecting device of pressure alarming fence |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510170541.3A Active CN104766425B (en) | 2015-04-13 | 2015-04-13 | Limiting and connecting device of pressure alarming fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106485860B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4870404A (en) * | 1987-08-04 | 1989-09-26 | Omni Signal, Inc. | Sensor device for picket barrier intrusion detection and location system |
| CN103061593A (en) * | 2012-12-31 | 2013-04-24 | 张家港固耐特围栏系统有限公司 | Fence and installation method thereof |
| CN203050235U (en) * | 2012-12-28 | 2013-07-10 | 江山供电局 | Electric power rail fixing device |
| CN104240421A (en) * | 2014-09-18 | 2014-12-24 | 张家港固耐特围栏系统有限公司 | Trigger type pressure warning device of fence |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398193B1 (en) * | 1997-06-06 | 2002-06-04 | U.S. Fence, Llc | Plastic fence construction |
| CN201428272Y (en) * | 2009-03-20 | 2010-03-24 | 江阴市创杰科技有限公司 | Novel mechanical trigger-type alarming fence unit |
| CN108547502B (en) * | 2014-09-18 | 2019-09-17 | 江苏固耐特围栏系统股份有限公司 | Metal fence column |
| CN104234506B (en) * | 2014-09-18 | 2017-04-05 | 张家港固耐特围栏系统有限公司 | A kind of pressure warning unit limiting card |
| CN204557696U (en) * | 2015-04-13 | 2015-08-12 | 张家港固耐特围栏系统有限公司 | A kind of limit connection device of pressure alarm fence |
-
2015
- 2015-04-13 CN CN201610995634.4A patent/CN106485860B/en active Active
- 2015-04-13 CN CN201510170541.3A patent/CN104766425B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4870404A (en) * | 1987-08-04 | 1989-09-26 | Omni Signal, Inc. | Sensor device for picket barrier intrusion detection and location system |
| CN203050235U (en) * | 2012-12-28 | 2013-07-10 | 江山供电局 | Electric power rail fixing device |
| CN103061593A (en) * | 2012-12-31 | 2013-04-24 | 张家港固耐特围栏系统有限公司 | Fence and installation method thereof |
| CN104240421A (en) * | 2014-09-18 | 2014-12-24 | 张家港固耐特围栏系统有限公司 | Trigger type pressure warning device of fence |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104766425A (en) | 2015-07-08 |
| CN106485860A (en) | 2017-03-08 |
| CN104766425B (en) | 2017-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu province 215618 city (District) Xinjing Road No. 10-1 gunaite company Applicant 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 Applicant before: Zhangjiagang Gunaite Fence System Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |