CN208938282U - A kind of fence - Google Patents
A kind of fence Download PDFInfo
- Publication number
- CN208938282U CN208938282U CN201821581034.4U CN201821581034U CN208938282U CN 208938282 U CN208938282 U CN 208938282U CN 201821581034 U CN201821581034 U CN 201821581034U CN 208938282 U CN208938282 U CN 208938282U
- Authority
- CN
- China
- Prior art keywords
- column
- limit plate
- fence
- sliding block
- host machine
- 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.)
- Expired - Fee Related
Links
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- Fencing (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The utility model proposes a kind of fences, including alarm host machine, evenly spaced column, loudspeaker, top shoe and sliding block are provided on column, horizontal upper cross bar is provided between the top shoe of adjacent columns, it is provided with horizontal lower crosspiece between the sliding block of adjacent columns, movable grid is provided between upper cross bar and lower crosspiece；It is additionally provided with upper limit plate and bottom limit plate on the column, laser emitter is provided on upper limit plate, is provided with laser pickoff on the limit plate of bottom；Holder bracket and spherical surface camera are provided at the top of column；Loudspeaker is additionally provided on upper limit plate；The column bottom is provided with pressure sensor.The movable rack cooperation top shoe, sliding block of the utility model can adjust suitable height, adapt to the protection requirements of a variety of occasions；Photoelectric proximity switch, laser emitter and laser pickoff pressure sensor can be individually or with the use of reaching good protection effect.
Description
Technical field
The utility model relates to safety protection equipment field more particularly to a kind of fences.
Background technique
Fence is a kind of common burglar alarm facility.Existing fence has a single function mostly, and size is fixed,
Cooperate monitoring camera equipment to carry out the obstruction of passive type record, lacks warning effect and active detecting function, it cannot be different in appearance
Notify administrative staff when normal situation in time, it is antitheft, monitoring effect is not satisfactory.There is part top grade cell to protect using high-voltage pulse
Net prevents the behavior of crossing, but this method uses that the device is complicated, with high costs and difficult in maintenance, and the scope of application is limited
System.
Utility model content
In view of this, the utility model proposes a kind of structurally reasonable, vdiverse in function, reliable in action fences.
The technical solution of the utility model is achieved in that the utility model provides a kind of fence, including report
Host, evenly spaced column, loudspeaker are warned, is provided with top shoe and sliding block, the top shoe of adjacent columns on the column
Between be provided with horizontal upper cross bar, be provided with horizontal lower crosspiece between the sliding block of adjacent columns, upper cross bar and
Movable grid is provided between lower crosspiece；
It is additionally provided with upper limit plate and bottom limit plate on the column, is provided with Laser emission on upper limit plate
Device is provided with laser pickoff on the limit plate of bottom；It is provided with holder bracket at the top of the column, is provided with ball on holder bracket
Face camera；Loudspeaker is additionally provided on upper limit plate；The column bottom is provided with pressure sensor；
The laser emitter, laser pickoff, loudspeaker, pressure sensor and spherical surface camera are electric with alarm host machine
Property connection.
On the basis of above technical scheme, it is preferred that the activity grid is made of mutually hinged flase floor, most
The flase floor at top and upper cross bar are hinged, and the flase floor and lower crosspiece of bottommost are hinged.
On the basis of above technical scheme, it is preferred that the top shoe, sliding block are bolted on column
On.
On the basis of above technical scheme, it is preferred that be provided with warning lamp at the top of the column, warning lamp and alarm are led
Machine is electrically connected.
On the basis of above technical scheme, it is preferred that the top shoe and sliding block can slide on column.
On the basis of above technical scheme, it is preferred that be provided with proximity optoelectronic switch on the column, connect formula photoelectricity
Switch is electrically connected with alarm host machine.
On the basis of above technical scheme, it is preferred that be additionally provided with LED warning sign, LED warning sign at the top of the column
It is electrically connected with alarm host machine.
Fence provided by the utility model has the advantages that compared with the existing technology
(1) evenly spaced column is provided with movable rack, and movable rack cooperation top shoe, sliding block can adjust suitably
Highly, the protection requirements of a variety of occasions are adapted to；
(2) photoelectric proximity switch can be activated when invader is close to fence, triggering alarm host machine movement；
(3) laser emitter, laser pickoff can be protected as another road except movable rack, if any invader across
Upper cross bar is crossed, laser path is blocked, can also trigger alarm host machine movement；
(4) pressure sensor of column bottom is generally in pressured state, as someone moves fence, the shape of pressure sensor
State variation can trigger alarm host machine movement.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical solution in the utility model embodiment is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work
Under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 is the structural schematic diagram of the utility model, and Fig. 2 is the top view of the utility model.
As shown in Figure 1 with Figure 2, the utility model proposes a kind of fences comprising alarm host machine 30, interval are equal
Even column 1, loudspeaker 23, spherical surface camera 22 etc..Top shoe 11 and sliding block 12, top shoe are provided on its central post 1
11 and sliding block 12 can slide and be bolted on column 1 on column 1.
It is provided with horizontal upper cross bar 13 between the top shoe 11 of adjacent columns 1, is set between the sliding block of adjacent columns
It is equipped with horizontal lower crosspiece 14, movable grid 15 is provided between upper cross bar 13 and lower crosspiece 14；Movable grid 15 is
Be made of mutually hinged flase floor 16, the flase floor 16 of top and upper cross bar 13 are hinged, the flase floor 16 of bottommost with
Lower crosspiece 14 is hinged.
It is provided with upper limit plate 17 and bottom limit plate 18 on column 1, is provided with Laser emission on upper limit plate 17
Device 19 is provided with laser pickoff 20 on bottom limit plate 18.Holder bracket 21 is provided at the top of column 1, on holder bracket 21
It is provided with spherical surface camera 22.Loudspeaker 23 is additionally provided on upper limit plate 17；1 bottom of column is provided with pressure sensor
24.It is additionally provided with warning lamp 25 and LED warning sign 26 at the top of column 1, proximity optoelectronic switch 27 is provided on column 1.
Laser emitter 19, laser pickoff 20, loudspeaker 23, pressure sensor 24, spherical surface camera 22, warning lamp
25, LED warning sign 26 and connect formula optoelectronic switch 27 with alarm host machine 30 be electrically connected.
Movable rack is provided on the utility model column, movable rack cooperation top shoe, sliding block can adjust suitably
Highly, the protection requirements of a variety of occasions are adapted to；Photoelectric proximity switch can be activated when invader is close to fence, as first
Pipe protection, triggering alarm host machine movement；Laser emitter, laser pickoff can be anti-as another road except movable rack
Shield, if any invader across upper cross bar, blocks laser path, can also trigger alarm host machine movement；The pressure of column bottom passes
Sensor is generally in pressured state, and if someone moves fence, the state change of pressure sensor can trigger alarm host machine movement.
The foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (7)
1. a kind of fence, including alarm host machine, evenly spaced column, loudspeaker, it is characterised in that: set on the column
It is equipped with top shoe and sliding block, horizontal upper cross bar, the sliding block of adjacent columns are provided between the top shoe of adjacent columns
Between be provided with horizontal lower crosspiece, movable grid is provided between upper cross bar and lower crosspiece；
It is additionally provided with upper limit plate and bottom limit plate on the column, laser emitter, bottom are provided on upper limit plate
Laser pickoff is provided on portion's limit plate；It is provided with holder bracket at the top of the column, spherical surface is provided on holder bracket and takes the photograph
As head；Loudspeaker is additionally provided on upper limit plate；The column bottom is provided with pressure sensor；
The laser emitter, laser pickoff, loudspeaker, pressure sensor and spherical surface camera electrically connect with alarm host machine
It connects.
2. a kind of fence as described in claim 1, it is characterised in that: the activity grid is by mutually hinged grid
Board group is at the flase floor and upper cross bar of top are hinged, and the flase floor and lower crosspiece of bottommost are hinged.
3. a kind of fence as described in claim 1, it is characterised in that: the top shoe, sliding block are solid by bolt
It is scheduled on column.
4. a kind of fence as described in claim 1, it is characterised in that: be provided with warning lamp at the top of the column, warn
Lamp and alarm host machine are electrically connected.
5. a kind of fence as described in claim 1, it is characterised in that: the top shoe and sliding block can be on columns
Sliding.
6. a kind of fence as described in claim 1, it is characterised in that: be provided with proximity photoelectricity on the column and open
It closes, connects formula optoelectronic switch and alarm host machine is electrically connected.
7. a kind of fence as described in claim 1, it is characterised in that: it is additionally provided with LED warning sign at the top of the column,
LED warning sign and alarm host machine are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821581034.4U CN208938282U (en) | 2018-09-27 | 2018-09-27 | A kind of fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821581034.4U CN208938282U (en) | 2018-09-27 | 2018-09-27 | A kind of fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208938282U true CN208938282U (en) | 2019-06-04 |
Family
ID=66722575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821581034.4U Expired - Fee Related CN208938282U (en) | 2018-09-27 | 2018-09-27 | A kind of fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208938282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327387A (en) * | 2021-04-16 | 2021-08-31 | 国网山东省电力公司淄博供电公司 | Automatic telescopic security measures rail of transformer substation's removal of reporting to police linkage video monitoring |
-
2018
- 2018-09-27 CN CN201821581034.4U patent/CN208938282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327387A (en) * | 2021-04-16 | 2021-08-31 | 国网山东省电力公司淄博供电公司 | Automatic telescopic security measures rail of transformer substation's removal of reporting to police linkage video monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20190927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |