CN208014109U - A kind of burglar alarm for cable - Google Patents
A kind of burglar alarm for cable Download PDFInfo
- Publication number
- CN208014109U CN208014109U CN201820459684.5U CN201820459684U CN208014109U CN 208014109 U CN208014109 U CN 208014109U CN 201820459684 U CN201820459684 U CN 201820459684U CN 208014109 U CN208014109 U CN 208014109U
- Authority
- CN
- China
- Prior art keywords
- cable
- power supply
- burglar alarm
- contactor
- accumulator group
- 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
- 230000005611 electricity Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
Abstract
The utility model provides a kind of burglar alarm for cable；Including box shell, connecting terminal block, power supply unit, control unit and signal component；Power supply unit and the electrical connection of control unit and signal component；Power supply unit includes accumulator group and power supply indicator；Control unit includes start button and stop button；Signal component includes buzzer and run indicator；Accumulator group, connecting terminal block are set in box shell；Power supply indicator, stop button, start button, movement indicator light and buzzer are set on box shell door；Connecting terminal block is electrically connected with burglar alarm for cable, for connecting by protection cable；Burglar alarm for cable provided by the utility model, simple in structure, easy to operate, nurse is gone on patrol in construction site without more people, improves efficiency and the safety of cable nurse.
Description
Technical field
The utility model belongs to warning device technical field, and in particular to a kind of burglar alarm for cable.
Background technology
Currently, the nurse work after cable laying is based on personnel's patrol nurse, this nurse mode is asked there are following
Topic：One, in the case of nurse circuit is longer, more human input is needed；Two, cable nurse the stage be cable laying complete but
Informal to be powered, so construction site security risk is more, another nurse is mostly night, and there are certain safety is hidden for patrol nurse
Suffer from.
Based on technical problem present in the nurse of above-mentioned cable, there has been no relevant solutions；Therefore there is an urgent need to seek
Effective scheme is sought to solve the above problems.
Utility model content
The purpose of this utility model be in view of the above technology present in shortcoming, propose a kind of cable anti-theft alarm dress
It sets, it is intended to solve the problems, such as that there are security risks for existing cable nurse.
It includes box shell, connecting terminal block, power supply unit, control unit and signal component that the utility model, which provides a kind of,；
Power supply unit is electrically connected with control unit and signal component respectively；Power supply unit includes accumulator group and power supply instruction
Lamp；Control unit includes start button and stop button；Signal component includes buzzer and run indicator；Accumulator group,
Connecting terminal block is set in box shell；Power supply indicator, stop button, start button, movement indicator light and buzzer setting
In on the front of box shell；Connecting terminal block is electrically connected with burglar alarm for cable, for connecting by protection cable.
Further, power supply unit further includes having the abundant electric appliance of accumulator；The abundant electric appliance of accumulator and accumulator group are electrical
Connection, for battery charging.
Further, power supply unit further includes breaker；Battery charger front end is Alternating Current Power Supply, rear end outlet and storage
Battery pack is electrically connected；Accumulator group output positive and negative anodes crimp respectively with breaker upper end crimp type terminal；Breaker and accumulator
Group electrical connection, for accepting and cut-offfing the electric current under normal loop condition.
Further, control unit further includes contactor；Stop button is serially connected with start button and contactor respectively
Constitute closed circuit；When pressing start button, start button is closed, and contactor coil is attracted work, and auxiliary by contactor
Help opened point self-locking；When pressing stop button, closed circuit dead electricity, contactor assists opened point to disconnect, and contactor coil stops
Only work.
Further, signal component further includes having intermediate relay；Intermediate relay and contactor auxiliary opened point and guarantor
It protects cable series connection and constitutes closed circuit；And the auxiliary opened point of intermediate relay and indicator light closed circuit in series.
Further, closed circuit in series is needed by protection cable, be connected on terminal board.
Further, it is connected on the connecting terminal block by series loop by cable；When being disconnected by protection cable,
Contactor dead electricity disconnects, and the normally closed point of contactor works with buzzer circuit closed, and buzzer starts to alarm.
It by using above technical scheme, can be grouped according to the quantity of cable, consequently facilitating alarm is accurate when occurring
The cable loop being destroyed is positioned, prevents the generation of thievery in time；Burglar alarm for cable provided by the utility model,
Principle is simple and convenient to operate, and nurse is gone on patrol in construction site without more people, improves efficiency and the safety of cable nurse.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Below with reference to attached drawing, the utility model is described in further detail：
Fig. 1 is a kind of burglar alarm for cable front view of the utility model；
Fig. 2 is a kind of burglar alarm for cable rearview of the utility model；
Fig. 3 is a kind of burglar alarm for cable schematic diagram of the utility model.
In figure：1, battery charger；2, accumulator group；3, breaker；4, stop button；5, start button；6, it contacts
Device；7, intermediate relay；8, buzzer；9, power supply indicator；10, run indicator；11, box shell；12, connecting terminal block；13,
By protection cable；14, box door lock；15, title board；100, power module；200, power supply instruction lamp module；300, start-up and shut-down control mould
Block；400, module is run；500, alarm module；600, indicating module is run.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1 to Figure 3, the utility model provides a kind of burglar alarm for cable, including box shell 11, terminals
Son row 12, power supply unit and signal component；Wherein, power supply unit is electrically connected with control unit and signal component respectively,
Closed circuit is protected to be formed；Power supply unit includes accumulator group 2 and power supply indicator 9；Control unit include start by
Button 5 and stop button 4；Signal component includes buzzer 8 and run indicator 10；Accumulator group 2, connecting terminal block 12 are set to
In box shell 11；Power supply indicator 9, stop button 4, start button 5, movement indicator light 10 and buzzer 8 are set to box shell 11
Front on；Connecting terminal block 12 is electrically connected with burglar alarm for cable, for connecting by protection cable 13；Specifically
For：Closed circuit in series is needed by protection cable, is connected on terminal board；It first will be by protection cable series connection, both ends point
Connecting terminal block in other access device connects breaker accumulator and starts to power, and contactor is attracted, and apparatus system starts to transport
Row, wherein power supply indicator PGW work, is shown as white, indicates that equipment power supply is normal；When protecting cable to disconnect, contactor
Dead electricity disconnects, and the normally closed point of contactor works with buzzer circuit closed at this time, starts to alarm.
Preferably, in conjunction with said program, as shown in Figure 1 to Figure 3, in the present embodiment, burglar alarm for cable further includes
Power supply indicator 9；Power supply unit further includes having battery charger 1；Power supply indicator 9 is set on the door of box shell 11, and and
Accumulator group 2 is electrically connected；Battery charger 1 is electrically connected with accumulator group 2, for charging to accumulator group 2 so that store
Battery pack Ba provides reliable and stable power supply for anti-theft device.
Preferably, in conjunction with said program, as shown in Figure 1 to Figure 3, in the present embodiment, power supply unit further includes breaker 3；
1 front end of battery charger is 220V/AC Alternating Current Power Supplies, and rear end outlet is connected with the input of accumulator group 2；Accumulator group 2 exports
Positive and negative anodes crimp respectively with 3 upper end crimp type terminal of breaker；Breaker 3 is electrically connected with accumulator group 2, for accepting and cut-offfing
Electric current under normal loop condition, and can close.
Preferably, in conjunction with said program, as indicated at 3, in the present embodiment, entire protection closed circuit includes power module
100, power supply instruction lamp module 200, start-up and shut-down control module 300, operation module 400, alarm module 500 and operation indicating module
600；Wherein, control unit includes stop button SS, start button SF, contactor QAC and intermediate relay KA；Stop button
SS, start button SF are installed on the door-plate of box shell front；Stop button SS mutually goes here and there with start button SF and contactor QAC respectively
Connection constitutes closed circuit；When pressing start button, start button is closed, and contactor coil is attracted work, and passes through contactor
Opened point QAC self-lockings are assisted, lasting work is reached；When pressing stop button SS, this closed circuit dead electricity, contactor auxiliary is often
Disconnection is prescribed, contactor QAC coils are stopped.
Preferably, in conjunction with said program, as shown in Figure 1 to Figure 3, in the present embodiment, in signal component, intermediate relay
Device KA and contactor auxiliary opened point QAC and protection cable R closed circuits in series, while intermediate relay assists opened point
KA and indicator light PGG closed circuits in series；When contactor works, normally opened auxiliary magnet QAC is closed, and works as intermediate relay
When coil constitutes access with protection cable, intermediate relay assists opened point KA to be closed, indicator light PGG work, by protection cable R
Normally, the normally closed point of intermediate relay auxiliary disconnects at this time, and buzzer does not work.When protecting cable R to disconnect, intermediate relay KA
Coil losing electricity is stopped, and intermediate relay assists normally closed point KA to be closed at this time, and closed circuit, buzzing are constituted with buzzer PB
Device PB work alarms.
By using above technical scheme, construction site can be grouped according to the quantity of cable, consequently facilitating alarm hair
The cable loop being destroyed is accurately positioned when raw, prevents the generation of thievery in time.
A kind of burglar alarm for cable provided by the utility model, principle are simple and convenient to operate, and construction site is without more
People goes on patrol nurse, improves efficiency and the safety of cable nurse.
The above, the only preferred embodiment of the utility model, not do limit in any form to the utility model
System.Any technical person familiar with the field, in the case where not departing from technical solutions of the utility model ambit, all using above-mentioned
The technology contents make many possible changes and modifications to technical solutions of the utility model, or be revised as equivalent variations etc.
Imitate embodiment.Therefore, every content without departing from technical solutions of the utility model, the technology according to the utility model is to above real
Any change modification, equivalent variations and modification that example is made are applied, the protection domain of the technical program is belonged to.
Claims (7)
1. a kind of burglar alarm for cable, which is characterized in that including box shell, connecting terminal block, power supply unit, control unit with
And signal component；The power supply unit is electrically connected with the control unit and the signal component respectively；The power supply unit
Part includes accumulator group and power supply indicator；The control unit includes start button and stop button；The signal section
Part includes buzzer and run indicator；The accumulator group, the connecting terminal block are set in the box shell；The power supply
Indicator light, the stop button, the start button, the run indicator and the buzzer are set to the box shell
On front；The connecting terminal block is electrically connected with burglar alarm for cable, for connecting by protection cable.
2. a kind of burglar alarm for cable according to claim 1, which is characterized in that the power supply unit further includes having
Battery charger；The battery charger is electrically connected with the accumulator group, for the battery charging.
3. a kind of burglar alarm for cable according to claim 2, which is characterized in that the power supply unit further includes breaking
Road device；The battery charger front end is Alternating Current Power Supply, and rear end outlet is electrically connected with the accumulator group；The accumulator
Group output positive and negative anodes crimp respectively with breaker upper end crimp type terminal；The breaker electrically connects with the accumulator group
It connects, for accepting and cut-offfing the electric current under normal loop condition.
4. a kind of burglar alarm for cable according to claim 1, which is characterized in that the control unit further includes connecing
Tentaculum；The stop button is serially connected composition closed circuit with the start button and the contactor respectively；It is opened when pressing
When dynamic button, start button is closed, and contactor coil is attracted work, and assists opened point self-locking by contactor；Stop when pressing
Only when button, the closed circuit dead electricity, contactor assists opened point to disconnect, and contactor coil is stopped.
5. a kind of burglar alarm for cable according to claim 4, which is characterized in that the signal component further includes having
Intermediate relay；The intermediate relay constitutes closed circuit with contactor auxiliary opened point and protection cable series connection；And
And the auxiliary opened point of the intermediate relay and indicator light closed circuit in series.
6. a kind of burglar alarm for cable according to claim 1, which is characterized in that described by protection cable series connection structure
At closed circuit, it is connected on terminal board.
7. a kind of burglar alarm for cable according to claim 4, which is characterized in that described to pass through string by protection cable
Connection circuit is connected on the connecting terminal block；When it is described disconnected by protection cable when, the contactor dead electricity disconnects, described to connect
The normally closed point of tentaculum works with the buzzer circuit closed, and the buzzer starts to alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459684.5U CN208014109U (en) | 2018-03-30 | 2018-03-30 | A kind of burglar alarm for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459684.5U CN208014109U (en) | 2018-03-30 | 2018-03-30 | A kind of burglar alarm for cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208014109U true CN208014109U (en) | 2018-10-26 |
Family
ID=63891573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820459684.5U Expired - Fee Related CN208014109U (en) | 2018-03-30 | 2018-03-30 | A kind of burglar alarm for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208014109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554060A (en) * | 2020-05-23 | 2020-08-18 | 安徽科易果网络科技有限公司 | Alarm device for preventing network cable of distribution network box from being stolen |
-
2018
- 2018-03-30 CN CN201820459684.5U patent/CN208014109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554060A (en) * | 2020-05-23 | 2020-08-18 | 安徽科易果网络科技有限公司 | Alarm device for preventing network cable of distribution network box from being stolen |
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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: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |