CN106781138B - A kind of trigger-type pressure warning unit - Google Patents
A kind of trigger-type pressure warning unit Download PDFInfo
- Publication number
- CN106781138B CN106781138B CN201710022251.3A CN201710022251A CN106781138B CN 106781138 B CN106781138 B CN 106781138B CN 201710022251 A CN201710022251 A CN 201710022251A CN 106781138 B CN106781138 B CN 106781138B
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- China
- Prior art keywords
- cover board
- pedestal
- microswitch
- limit shaft
- switch enclosure
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Fencing (AREA)
Abstract
The invention discloses a kind of fence trigger-type pressure warning units, including movable block and limited block, the movable block includes cover board, switch enclosure, spring, the cover board is in cross, the all-wing aircraft and substrate stretched out including two, the all-wing aircraft is equipped with connecting hole, switch enclosure setting is square on the cover board, microswitch is equipped in switch enclosure, the opening and closing button of the microswitch is downward, limit shaft passes through cover board, spring pocket is on limit shaft, it is arranged below cover board, cover board is arranged in limited block, the limited block includes pedestal, the pedestal is in " Kan " shape, including pedestal, left side, right side, left side and right side are equipped with fixation hole, fence trigger-type pressure warning unit of the present invention, it will switch, sensor is arranged in column, in railing, trigger-type alarming, it is ingenious in design, it is highly-safe, good concealment, and Long service life.
Description
Technical field
The invention belongs to fence manufacturing fields, and in particular to a kind of fence trigger-type pressure warning unit.
Background technique
In fence manufacture field, as soon as antitheft is an eternal theme, producer's anti theft design of each production fence is very
More drawings and idea, development is Liang great branch, intercept type and alarm type gradually, and intercept type is mainly placed obstacles above fence,
It is equipped with spine etc. including setting power grid, fence netting, alarm type is that camera, sensor etc. are filled on fence, due to enclosing
Setting power grid or spine are larger to human injury above column, and now for the angle of human-based management, main trend is toward report
Alert formula direction is developed, but camera, sensor are filled on fence, and the time, which has been grown to be exposed to wind and rain, to be easy to be out of order, and fills
A kind of pressure warning unit by sensor in upright fence post can be needed by artificial damage outside.
Summary of the invention
To solve the above problems, the invention discloses a kind of fence trigger-type pressure warning unit, it is ingenious in design, it will open
Pass, sensor are arranged in column, railing, triggering alarm, highly-safe, good concealment, and long service life.
In order to achieve the above objectives, technical scheme is as follows:
A kind of fence trigger-type pressure warning unit, it is characterised in that: including movable block and limited block, the movable block packet
Cover board, switch enclosure, spring are included, the cover board is in cross, and the all-wing aircraft and substrate stretched out including two, the all-wing aircraft, which is equipped with, to be connected
Hole is connect, switch enclosure setting is square on the cover board, and microswitch is equipped in switch enclosure, and the opening and closing button of the microswitch is downward, limit
Axis passes through cover board, and spring pocket is arranged below cover board on limit shaft, and cover board setting is in limited block, the limited block packet
Pedestal is included, the pedestal is in " Kan " shape, including pedestal, left side, right side, and left side and right side are equipped with fixation hole.
As an improvement of the present invention, the limit shaft is vertically downward.
As an improvement of the present invention, it is equipped with contact block above the limit shaft, the contact block and microswitch
It is opened and closed button contact.
As an improvement of the present invention, the contact block is attached to above cover board.
As an improvement of the present invention, the switch enclosure side is equipped with through-hole.
As an improvement of the present invention, spring retainer hole is equipped among the pedestal, the limit shaft protrudes into spring limit
In the hole of position.
As an improvement of the present invention, the switch enclosure is vertical with the direction of two all-wing aircraft lines.
As an improvement of the present invention, the left side and right side upper end form limit to 90 ° of bendings to inward side
Plate, substrate are arranged below limit plate.
As an improvement of the present invention, notch is equipped among the limit plate, the notch expansion is rectangle, from limit
Left side is extended to, among right side among the plate of position.
As an improvement of the present invention, two all-wing aircrafts of the cover board rest at 7 top 1-3mm of notch.
The beneficial effects of the present invention are:
Switch, sensor are arranged in column, railing a kind of fence trigger-type pressure warning unit of the present invention
In, trigger-type alarming is ingenious in design, highly-safe, good concealment, and long service life.
Detailed description of the invention
Fig. 1 is movable block top view of the present invention.
Fig. 2 is movable block cross-sectional view of the present invention.
Fig. 3 is limited block schematic diagram of the present invention.
Fig. 4 is working state figure of the invention.
Reference signs list: 1, pedestal, 2, left side, 3, right side, 4, spring retainer hole, 5, fixation hole, 6, limit plate,
7, notch, 8, cover board, 9, switch enclosure, 10, all-wing aircraft, 11, substrate, 12, connecting hole, 13, contact block, 14, microswitch, 15, open
Close button, 16, spring, 17, limit shaft, 18, limited block, 19, movable block, 20, upright fence post, 21, bolt, 22, through-hole.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments 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 fence trigger-type pressure warning unit of the present invention, including movable block 19 and limited block
18, the movable block 19 includes cover board 8, switch enclosure 9, spring 16, and the cover board 8 is in cross, including two all-wing aircrafts 10 and base
Plate 11, the all-wing aircraft 10 are equipped with connecting hole 12, and switch enclosure 9 is arranged above cover board 8, switch enclosure 9 and two 10 lines of all-wing aircraft
Direction it is vertical, limit shaft 17 pass through cover board 8,16 sets of spring on limit shaft 17, above limit shaft 17 be equipped with contact block 13, most
Large access area, the contact block 13 are attached to 8 top of cover board, are equipped with microswitch 14 in switch enclosure 9, the microswitch 14
Opening and closing button 15 is contacted with contact block 13, it is ensured that the opening and closing of microswitch, 9 side of switch enclosure are equipped with through-hole 22, for electricity
Line passage, 8 lower section middle position of cover board are equipped with limit shaft 17 vertically downward, and the limited block 18 includes pedestal, the pedestal
In " Kan " shape, including pedestal 1, left side 2, right side 3, spring retainer hole 4,17 lower section of limit shaft are equipped among pedestal 1
It protrudes into spring retainer hole 4, left side 2 and right side 3 are equipped with fixation hole 5, and left side 2 and 3 upper end of right side are to inward side
Limit plate 6 is formed to 90 ° of bendings, notch 7 is equipped among the limit plate 6, the expansion of notch 7 is rectangle, from limit plate 6
Centre extends to left side 2, among right side 3, and two all-wing aircrafts 10 of cover board rest at 7 top 1-3mm of notch, and substrate 11 is limiting
Plate 6 in the following, have between movable block 19 and pedestal 1 16 sets of spring on limit shaft 17.
In use, a kind of fence trigger-type pressure warning unit of the present invention, two all-wing aircrafts 10 of cover board rest on notch 7
At the 1-3mm of top, movable block 19 be can move up and down under the action of the spring, and substrate 11 is in limit plate 6 in the following, cover board is whole not
Limit plate 6 can be broken through, moves up and down 1-3mm below limit plate 6, bolt 21 is filled at fixation hole 5 and is fixed on upright fence post 20
In, 20 both-side opening of upright fence post, two all-wing aircrafts 10 of cover board stretch out, as shown in figure 4, the connecting hole 12 on all-wing aircraft 10 is fixedly connected
Hollow pipe above fence railing, hollow pipe is interior to be equipped with sensor, and 14 electric wire of microswitch is from side through-hole 22 in switch enclosure 9
It accesses in hollow pipe out, since two all-wing aircrafts 10 of cover board rest at 7 top 1-3mm of notch, so when someone climbs railing, to
Under the strength dragged make cover board 8 it is whole the opening and closing button 15 of compressed spring 16, originally microswitch 14 is contacted with contact block 13 downwards,
It being separated quickly with contact block 13 now, opening and closing button 15 pops up, and signal is passed into sensor, is alarmed after processor is analyzed, this
Invention is trigger-type alarming, and highly-safe, protective performance is good, and switch, sensor are arranged in column, railing, and design is skilful
Wonderful, good concealment is not exposed to wind and rain and artificial destruction, long service life.
Two all-wing aircrafts 10 of cover board of the present invention stretch out outside column 20, and two substrates 11 of cover board are limited plate 6 and keep off below, described
Two all-wing aircrafts 10 of cover board rest at 7 top 1-3mm of notch, and cover board presses down, most multiple pressure 1-3mm, pass through spring after no pressure
16 elastic force rebound, cover board can only move 1-3mm, microswitch are equipped with above cover board, by mobile 1-3mm come trigger switch,
Realize signal transmission.
Trigger-type pressure warning unit of the present invention, 8 lower section middle position of cover board are equipped with limit shaft vertically downward
17, the limit shaft 17 protrudes into spring retainer hole 4, have between movable block 19 and pedestal 1 16 sets of spring on limit shaft 17, work
Spring will not be askew to other directions when making, it is ensured that cover board 8 vertically, unit normal run.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.
Claims (2)
1. a kind of fence trigger-type pressure warning unit, it is characterised in that: including movable block and limited block；The movable block includes
Cover board, switch enclosure, spring, the cover board are in cross, and the all-wing aircraft and substrate stretched out including two, the all-wing aircraft, which is equipped with, to be connected
Hole, the switch enclosure setting is square on the cover board, and microswitch is equipped in the switch enclosure, and the microswitch has opening and closing button；
The limited block includes pedestal；
The opening and closing button of the microswitch is downward, and limit shaft passes through cover board；
The limit shaft is vertically downward；
Spring pocket is arranged below cover board on limit shaft, and cover board is arranged in limited block；
The pedestal is in " Kan " shape, including pedestal, left side, right side, and left side and right side are equipped with fixation hole；
The left side and right side upper end form limit plate to 90 ° of bendings to inward side；
Contact block is equipped with above the limit shaft, the contact block is contacted with the opening and closing button of microswitch；
Spring retainer hole is equipped among the pedestal, the limit shaft protrudes into spring retainer hole.
2. a kind of fence trigger-type pressure warning unit according to claim 1, it is characterised in that: among the limit plate
Equipped with notch, notch expansion is rectangle, and left side is extended among limit plate, among right side, the cover board two
A all-wing aircraft rests on above notch at 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022251.3A CN106781138B (en) | 2014-09-18 | 2014-09-18 | A kind of trigger-type pressure warning unit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022251.3A CN106781138B (en) | 2014-09-18 | 2014-09-18 | A kind of trigger-type pressure warning unit |
| CN201410476728.1A CN104240421B (en) | 2014-09-18 | 2014-09-18 | A kind of trigger-type pressure warning unit |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410476728.1A Division CN104240421B (en) | 2014-09-18 | 2014-09-18 | A kind of trigger-type pressure warning unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106781138A CN106781138A (en) | 2017-05-31 |
| CN106781138B true CN106781138B (en) | 2019-09-27 |
Family
ID=52228413
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410476728.1A Active CN104240421B (en) | 2014-09-18 | 2014-09-18 | A kind of trigger-type pressure warning unit |
| CN201710022251.3A Active CN106781138B (en) | 2014-09-18 | 2014-09-18 | A kind of trigger-type pressure warning unit |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410476728.1A Active CN104240421B (en) | 2014-09-18 | 2014-09-18 | A kind of trigger-type pressure warning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104240421B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766425B (en) * | 2015-04-13 | 2017-01-25 | 张家港固耐特围栏***有限公司 | Limiting and connecting device of pressure alarming fence |
| CN104763222B (en) * | 2015-04-13 | 2016-11-23 | 张家港固耐特围栏***有限公司 | A kind of pressure alarm fence |
| CN104763221B (en) * | 2015-04-13 | 2016-11-30 | 张家港固耐特围栏***有限公司 | A kind of pressure warning unit of protective fence |
| CN106593082B (en) * | 2015-04-13 | 2019-04-16 | 江苏固耐特围栏***股份有限公司 | A kind of upright fence post connector |
| CN108505823B (en) * | 2018-03-26 | 2020-06-16 | 温州创谋三维设计有限公司 | Special fence with double-layer protection function for power equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2932515Y (en) * | 2005-12-28 | 2007-08-08 | 深圳市凯利翔安全技术有限公司 | A fence with contact-pressure light and acoustic alarm |
| CN201280833Y (en) * | 2008-09-28 | 2009-07-29 | 江阴市创杰科技有限公司 | Jog contacting alarming type enclosure unit |
| CN201622662U (en) * | 2010-04-09 | 2010-11-03 | 刘旭东 | Nut anti-theft alarm device |
| CN102568134A (en) * | 2011-01-03 | 2012-07-11 | 西安金和光学科技有限公司 | Pressure-sensitive type fiber sensing device for perimeter security protection |
| CN103197701A (en) * | 2013-02-05 | 2013-07-10 | 太原市精微测控技术有限公司 | Pressure controller |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1784801B1 (en) * | 2004-07-09 | 2009-11-04 | Compound Security Systems Limited | Security system for a boundary |
| CN204189258U (en) * | 2014-09-18 | 2015-03-04 | 张家港固耐特围栏***有限公司 | A kind of trigger-type pressure warning unit |
-
2014
- 2014-09-18 CN CN201410476728.1A patent/CN104240421B/en active Active
- 2014-09-18 CN CN201710022251.3A patent/CN106781138B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2932515Y (en) * | 2005-12-28 | 2007-08-08 | 深圳市凯利翔安全技术有限公司 | A fence with contact-pressure light and acoustic alarm |
| CN201280833Y (en) * | 2008-09-28 | 2009-07-29 | 江阴市创杰科技有限公司 | Jog contacting alarming type enclosure unit |
| CN201622662U (en) * | 2010-04-09 | 2010-11-03 | 刘旭东 | Nut anti-theft alarm device |
| CN102568134A (en) * | 2011-01-03 | 2012-07-11 | 西安金和光学科技有限公司 | Pressure-sensitive type fiber sensing device for perimeter security protection |
| CN103197701A (en) * | 2013-02-05 | 2013-07-10 | 太原市精微测控技术有限公司 | Pressure controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104240421A (en) | 2014-12-24 |
| CN104240421B (en) | 2017-03-15 |
| CN106781138A (en) | 2017-05-31 |
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