CN206834026U - A kind of outdoor transformer burglar alarm - Google Patents
A kind of outdoor transformer burglar alarm Download PDFInfo
- Publication number
- CN206834026U CN206834026U CN201720403222.7U CN201720403222U CN206834026U CN 206834026 U CN206834026 U CN 206834026U CN 201720403222 U CN201720403222 U CN 201720403222U CN 206834026 U CN206834026 U CN 206834026U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- underframe
- motor
- card frame
- belt
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of outdoor transformer burglar alarm, including underframe, both sides at the top of the underframe have been fixedly connected with card frame, and the both sides of underframe inwall bottom have been fixedly connected with the first motor, the surface of first motor output shaft is fixedly connected with the first belt pulley, the surface drive of first belt pulley is connected with belt, one end of the belt sequentially passes through the top of underframe and the bottom of card frame and extends to the inside of card frame, one end that the belt is located at card inframe portion is connected with the second belt pulley, it the utility model is related to transformer technology field.The outdoor transformer burglar alarm, antitheft purpose is reached, monitor is driven by rotating device, it can realize and transformer surrounding is monitored, and by the ratch clamping lock transformer base in card inframe portion, avoid directly being screwed, when pressure sensor senses pressure change, alarmed by audible-visual annunciator, improve theftproof performance.
Description
Technical field
Transformer technology field is the utility model is related to, specially a kind of outdoor transformer burglar alarm.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core, major function have：Voltage transformation, current transformation, impedance conversion, isolation and voltage stabilizing etc., can be divided by purposes
For：Power transformer and special transformer, the circuit symbol often beginning with T as numbering.
Existing transformer have the function that in power system it is important, therefore using being relatively broad, existing change
Installation out of doors, due to no anti-theft device, result in many criminals and steals transformer, cause any property loss depressor mostly
While heavy damage power system operation, cause electric power system to be paralysed, influence normally to power.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of outdoor transformer burglar alarm, solves
Existing transformer does not have the problem of burglar alarm.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of outdoor transformer is antitheft
Warning device, including underframe, the both sides at the top of the underframe have been fixedly connected with card frame, and the both sides of underframe inwall bottom are equal
The first motor is fixedly connected with, the surface of first motor output shaft is fixedly connected with the first belt pulley, first belt
The surface drive of wheel is connected with belt, and one end of the belt sequentially passes through the top of underframe and the bottom of card frame and extends to card
The inside of frame, one end that the belt is located at card inframe portion are connected with the second belt pulley, the surface of second belt pulley
Gear is fixedly connected with, is rotatablely connected by the inwall of axis and card frame at the axle center of the gear, is nibbled at the top of the gear
Conjunction has a ratch, and the side of the card arch is through there is a transformer base, and the bottom of transformer base and Ka Kuangneibi
Pressure sensor is fixedly connected between bottom, audible-visual annunciator, the underframe inwall are fixedly connected with the top of the underframe
The side of bottom is fixedly connected with control cabinet, and the inside of the control cabinet is respectively arranged with data comparator and central processing unit,
And the surface of control cabinet is fixedly connected with button, the both sides of the underframe bottom have been fixedly connected with support column, and two
Transverse slat is fixedly connected between support column, the top of the underframe inwall and the side away from control cabinet are fixedly connected with the second electricity
Machine, the output shaft of second motor through the bottom of underframe and extend to the outside of underframe, the output shaft of second motor
One end outside underframe is fixedly connected with rotating device, and rotating device is rotated by the top of rotating shaft and transverse slat and connected
Connect.
The rotating device includes sectional wheel and rotating disk, and the top of the sectional wheel and the output shaft of the second motor fix company
Connect, the side of the sectional wheel is fixedly connected with push rod, and the one end of the push rod away from sectional wheel, which is fixedly connected with, cuts somebody's hair, described
Cut somebody's hair and be connected by turn trough and rotating disk, is rotatablely connected at the axle center of the rotating disk by the top of rotating shaft and transverse slat.
The output end of the pressure sensor and the input of data comparator connect, the output end of the data comparator
It is connected with the input of feedback module, the output end of the feedback module and the input of central processing unit connect, the center
Input of the output end of processor respectively with data comparator and audible-visual annunciator is connected, output end and the center of the button
The input connection of processor.
Preferably, the side at the top of the rotating disk is fixedly connected with illuminating lamp, and the side of rotating disk bottom is fixedly connected
There is monitor.
Preferably, the ratch is connected by hanging groove and Ka Kuangneibi top slide.
Preferably, the side of the card frame is fixedly connected with pedestal, and one end of the ratch sequentially passes through transformer base
Side and pedestal side and extend to the inside of pedestal.
Preferably, the bottom of first motor and the second motor is fixedly connected by motor cabinet with the inwall of underframe,
And it is provided with decelerator on the output shaft of the first motor and the second motor.
(3) beneficial effect
The utility model provides a kind of outdoor transformer burglar alarm.Possesses following beneficial effect：
(1), the outdoor transformer burglar alarm, the second motor, the output of the second motor are fixedly connected with by underframe
It is fixedly connected with rotating device on axle, monitor and illuminating lamp is set on rotating device, the bottom of underframe inwall is fixedly connected with the
One motor, the first belt pulley is set, and the first belt pulley passes through belt and the second pulley drive connects on the output shaft of the first motor
Connect, the second belt pulley is fixedly connected with gear, and gear engages with ratch, and ratch runs through transformer base, has reached antitheft mesh
, monitor is driven by rotating device, it is possible to achieve transformer surrounding is monitored, and passes through the ratch card in card inframe portion
Transformer base is locked, avoids directly being screwed, improves theftproof performance.
(2), the outdoor transformer burglar alarm, passes through pressure sensor, data comparator, feedback module, center
Processor, audible-visual annunciator and button are used cooperatively, and have reached the purpose of alarm, pressure change is sensed in pressure sensor
When, alarmed by audible-visual annunciator, improve theftproof performance.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation of the utility model rotating device；
Fig. 3 is Tthe utility model system theory diagram.
In figure：1 support column, 2 transverse slats, 3 first motors, 4 first belt pulleys, 5 belts, 6 ratch, 7 hanging grooves, 8 transformer bottoms
Seat, 9 audible-visual annunciators, 10 pedestals, 11 pressure sensors, 12 gears, 13 second belt pulleys, 14 control cabinets, 15 data comparators,
16 central processing units, 17 buttons, 18 illuminating lamps, 19 rotating devices, 191 cut somebody's hair, 192 push rods, 193 sectional wheels, 194 rotating disks, 195
Turn trough, 20 monitors, 21 second motors, 22 feedback modules, 23 underframes, 24 card frames.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of outdoor transformer burglar alarm, bag
Underframe 23 is included, the both sides at the top of underframe 23 have been fixedly connected with card frame 24, and the fixed company in the both sides of the inwall bottom of underframe 23
It is connected to the first motor 3, the first motor 3 is phase asynchronous ac motor, and the bottom of the first motor 3 and the second motor 21 passes through
Motor cabinet is fixedly connected with the inwall of underframe 23, and is provided with deceleration on the output shaft of the first motor 3 and the second motor 21
Device, the surface of the output shaft of the first motor 3 are fixedly connected with the first belt pulley 4, and the surface drive of the first belt pulley 4 is connected with belt
5, one end of belt 5 sequentially passes through the top of underframe 23 and the bottom of card frame 24 and extends to the inside of card frame 24, and belt 5 is located at
One end inside card frame 24 is connected with the second belt pulley 13, and the surface of the second belt pulley 13 is fixedly connected with gear 12, tooth
It is rotatablely connected at the axle center of wheel 12 by the inwall of axis and card frame 24, the top of gear 12 is engaged with ratch 6, and ratch 6 passes through
Hanging groove 7 is connected with the top slide of the inwall of card frame 24, and the side of card frame 24 is fixedly connected with pedestal 10, and one end of ratch 6 is successively
Through the side of transformer base 8 and the side of pedestal 10 and the inside for extending to pedestal 10, the side at the top of card frame 24 is run through
There is transformer base 8, and pressure sensor is fixedly connected between the bottom of transformer base 8 and the bottom of the inwall of card frame 24
11, the top of underframe 23 is fixedly connected with audible-visual annunciator 9, and the side of the inwall bottom of underframe 23 is fixedly connected with control cabinet 14,
The inside of control cabinet 14 is respectively arranged with data comparator 15 and central processing unit 16, and the surface of control cabinet 14 is fixedly connected
There is button 17, the both sides of the bottom of underframe 23 have been fixedly connected with support column 1, for arranging apparatus body, and two support columns 1
Between be fixedly connected with transverse slat 2, the top of the inwall of the underframe 23 and side away from control cabinet 14 is fixedly connected with the second motor 21,
The output shaft of second motor 21 is through the bottom of underframe 23 and extends to the outside of underframe 23, and the output shaft of the second motor 21 is located at
One end outside underframe 23 is fixedly connected with rotating device 19, realizes monitoring of the monitor 20 to device body surrounding, and revolve
Rotary device 19 is rotatablely connected by the top of rotating shaft and transverse slat 2.
Rotating device 19 includes sectional wheel 193 and rotating disk 194, the top of sectional wheel 193 and the output shaft of the second motor 21
It is fixedly connected, the side of sectional wheel 193 is fixedly connected with push rod 192, and the one end of push rod 192 away from sectional wheel 193 is fixedly connected
Cut somebody's hair 191, cut somebody's hair 191 is connected by turn trough 195 and rotating disk 194, and the side at the top of rotating disk 194 is fixedly connected with illumination
Lamp 18, it is easy to the monitoring at night, and the side of the bottom of rotating disk 194 is fixedly connected with monitor 20, and the inside of monitor 20 is set
There is memory, be rotatablely connected at the axle center of rotating disk 194 by the top of rotating shaft and transverse slat 2.
The output end of pressure sensor 11 is connected with the input of data comparator 15, the model of pressure sensor 11
CHZNP-5, the model 74LS85 of data comparator 15, the output end of data comparator 15 connect with the input of feedback module 22
Connect, the output end of feedback module 22 is connected with the input of central processing unit 16, the model ARM9 of central processing unit 16, center
Input of the output end of processor 16 respectively with data comparator 15 and audible-visual annunciator 9 is connected, the output end of button 17 with
The input connection of central processing unit 16, has reached the purpose of alarm, when pressure sensor 11 senses pressure change, has passed through
Audible-visual annunciator 9 is alarmed, and improves theftproof performance.
Before use, according to required by transformer base 8 pressure size, judge to need the pressure value of input standard, be less than
The pressure value of standard is pressure alarm threshold value, and pressure alarm threshold value then is inputted into central processing unit 16, center by button 17
Pressure alarm threshold value is delivered in data comparator 15 by processor 16 again, as data fiducial value.
In use, opening the first motor 3, the first motor 3 drives the rotation of the first belt pulley 4, so as to be driven by belt 5
The rotation of second belt pulley 13, so as to the rotation with moving gear 12, realize card of the mobile completion to transformer base 8 of ratch 6
Lock, the second motor 21 and monitor 20 are opened successively, the second motor 21 drives the rotation of rotating device 19, so as to realize for dress
The monitoring of surrounding is put, is arranged at the pressure sensor 11 of the bottom of transformer base 8, pressure sensor 11 is to transformer base 8
Pressure is detected, and pressure sensor 11 transmits the pressure value of detection to data comparator 15, in the internal pressure of data comparator 15
The pressure value that force snesor 11 detects is compared with alarm threshold value, if result of the comparison is less than pressure alarm threshold value, represents to become
Pressure alarm threshold value is fed back to central processing by the hypotony of the bottom of depressor base 8, data comparator 15 through feedback module 22
Device 16, central processing unit 16 can control audible-visual annunciator 9 to humidify, and this completes the control to transformer anti-theft.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of outdoor transformer burglar alarm, including underframe (23), it is characterised in that：Two at the top of the underframe (23)
Side has been fixedly connected with card frame (24), and the both sides of underframe (23) inwall bottom have been fixedly connected with the first motor (3), described
The surface of the first motor (3) output shaft is fixedly connected with the first belt pulley (4), and the surface drive of first belt pulley (4) connects
Belt (5) is connected to, one end of the belt (5) sequentially passes through the top of underframe (23) and the bottom of card frame (24) and extends to card
The inside of frame (24), the belt (5), which is located at the internal moved end of card frame (24) and passed, is connected with the second belt pulley (13), and described the
The surface of two belt pulleys (13) is fixedly connected with gear (12), passes through axis and card frame (24) at the axle center of the gear (12)
Inwall is rotatablely connected, and is engaged with ratch (6) at the top of the gear (12), and the side at the top of the card frame (24) is through there is transformation
Device base (8), and it is fixedly connected with pressure sensor between the bottom of transformer base (8) and the bottom of card frame (24) inwall
(11), it is fixedly connected with audible-visual annunciator (9) at the top of the underframe (23)；
The side of underframe (23) the inwall bottom is fixedly connected with control cabinet (14), and the inside of the control cabinet (14) is set respectively
Data comparator (15) and central processing unit (16) are equipped with, and the surface of control cabinet (14) is fixedly connected with button (17), institute
The both sides for stating underframe (23) bottom have been fixedly connected with support column (1), and are fixedly connected with transverse slat between two support columns (1)
(2), the top of underframe (23) the inwall and side away from control cabinet (14) is fixedly connected with the second motor (21), described the
The output shaft of two motors (21) is through the bottom of underframe (23) and extends to the outside of underframe (23), second motor (21)
Output shaft is located at the outside one end of underframe (23) and is fixedly connected with rotating device (19), and rotating device (19) by rotating shaft with
The top rotation connection of transverse slat (2)；
The rotating device (19) includes sectional wheel (193) and rotating disk (194), the top of the sectional wheel (193) and the second electricity
The output shaft of machine (21) is fixedly connected, and the side of the sectional wheel (193) is fixedly connected with push rod (192), the push rod (192)
One end away from sectional wheel (193) is fixedly connected with cut somebody's hair (191), and cut somebody's hair (191) pass through turn trough (195) and rotating disk
(194) it is connected, is rotatablely connected at the axle center of the rotating disk (194) by the top of rotating shaft and transverse slat (2)；
The output end of the pressure sensor (11) is connected with the input of data comparator (15), the data comparator (15)
Output end be connected with the input of feedback module (22), the output end of the feedback module (22) and central processing unit (16)
Input connects, and the output end of the central processing unit (16) is defeated with data comparator (15) and audible-visual annunciator (9) respectively
Enter end connection, the output end of the button (17) is connected with the input of central processing unit (16).
A kind of 2. outdoor transformer burglar alarm according to claim 1, it is characterised in that：The rotating disk (194)
The side at top is fixedly connected with illuminating lamp (18), and the side of rotating disk (194) bottom is fixedly connected with monitor (20).
A kind of 3. outdoor transformer burglar alarm according to claim 1, it is characterised in that：The ratch (6) is logical
The top slide that hanging groove (7) is crossed with card frame (24) inwall is connected.
A kind of 4. outdoor transformer burglar alarm according to claim 1, it is characterised in that：The card frame (24)
Side is fixedly connected with pedestal (10), and one end of the ratch (6) sequentially passes through side and the pedestal (10) of transformer base (8)
Side and extend to the inside of pedestal (10).
A kind of 5. outdoor transformer burglar alarm according to claim 1, it is characterised in that：First motor
(3) be fixedly connected with the bottom of the second motor (21) by motor cabinet with the inwall of underframe (23), and the first motor (3) and
Decelerator is provided with the output shaft of second motor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720403222.7U CN206834026U (en) | 2017-04-15 | 2017-04-15 | A kind of outdoor transformer burglar alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720403222.7U CN206834026U (en) | 2017-04-15 | 2017-04-15 | A kind of outdoor transformer burglar alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834026U true CN206834026U (en) | 2018-01-02 |
Family
ID=60767070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720403222.7U Expired - Fee Related CN206834026U (en) | 2017-04-15 | 2017-04-15 | A kind of outdoor transformer burglar alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206834026U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391077A (en) * | 2019-07-11 | 2019-10-29 | 安徽中祺智能电器股份有限公司 | A kind of burglary-resisting system of distribution transformer |
| CN111128535A (en) * | 2020-01-16 | 2020-05-08 | 河南卓达电气有限公司 | Current transformer for metering and preventing electricity theft |
| CN114005638A (en) * | 2021-09-15 | 2022-02-01 | 江苏志博电气有限公司 | Oil-immersed transformer with theftproof and alarming function |
-
2017
- 2017-04-15 CN CN201720403222.7U patent/CN206834026U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391077A (en) * | 2019-07-11 | 2019-10-29 | 安徽中祺智能电器股份有限公司 | A kind of burglary-resisting system of distribution transformer |
| CN111128535A (en) * | 2020-01-16 | 2020-05-08 | 河南卓达电气有限公司 | Current transformer for metering and preventing electricity theft |
| CN114005638A (en) * | 2021-09-15 | 2022-02-01 | 江苏志博电气有限公司 | Oil-immersed transformer with theftproof and alarming function |
| CN114005638B (en) * | 2021-09-15 | 2023-11-03 | 江苏志博电气有限公司 | Oil immersed transformer with anti-theft and alarm functions |
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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: 20180102 Termination date: 20210415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |