CN206671452U - A kind of electric load detector - Google Patents
A kind of electric load detector Download PDFInfo
- Publication number
- CN206671452U CN206671452U CN201720435112.9U CN201720435112U CN206671452U CN 206671452 U CN206671452 U CN 206671452U CN 201720435112 U CN201720435112 U CN 201720435112U CN 206671452 U CN206671452 U CN 206671452U
- Authority
- CN
- China
- Prior art keywords
- casing
- wire
- circuit
- electrically connected
- rotary shaft
- 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
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of electric load detector, it is related to electrical equipment technical field；Rotary shaft is installed in the bearing block, the upper end of the rotary shaft is connected with casing, input connector is separately installed with the right side wall of the casing, air switch, the inner bottom part of the casing is provided with damping plate spring, the upper end of the damping plate spring is provided with installing plate, radiator is installed in the left inside side wall of the casing, the input connector is connected by one end of wire and air switch, the other end of the air switch passes through wire one end with amplifying circuit respectively, the power supply of radiator is electrically connected with, the other end of the amplifying circuit is electrically connected with by one end of wire and filter circuit, the other end of the filter circuit is electrically connected with by one end of wire and sampling hold circuit；The utility model is easy to implement quick support and protected with damping type, can increase the service life, and can realize and be directly viewable in operation, easy to use, easy to operate.
Description
Technical field
A kind of electric load detector is the utility model is related to, belongs to electrical equipment technical field.
Background technology
With getting prosperous with every passing day for economy, the fast development of scientific and technological level, industrialzation and urbanization process pushes away in order
Enter, the increasingly raising of living standards of the people, split-phase power load distributing not science in the current power distribution network method of operation, pressure drop is big, line
Damage is high, also gradually highlights the problems such as security difference.Its reason is gone out in economic development and two aspects in power-saving technology evolution
Caused by now unbalance.Power distribution network electricity consumption line loss power saving, Environment of Economic Development and energy resource supply are caused serious
Influence.It is monitored and optimal control becomes whole society's focus of attention and focus.
Observing and controlling to power distribution network three-phase power load at present uses electric load detector, and its circuit is by amplification electricity
Road, filter circuit, sampling hold circuit, A/D change-over circuits are formed, but when in use, its thermal diffusivity is high, and is not easy to prop up
Support, it is inconvenient during use, externally connected with display screen is needed when checking, it is inconvenient for operation, and be easily damaged when carrying, shorten and use
Life-span.
The content of the invention
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of electric load detector.
A kind of electric load detector of the present utility model, it includes insulator foot, casing, rotary shaft, damping plate spring, peace
Loading board, input connector, air switch, amplifying circuit, filter circuit, sampling hold circuit, A/D change-over circuits, radiator,
Rotary shaft body, display screen, shock structure are installed；The upper end of the insulator foot is provided with bearing block, and rotation is provided with the bearing block
Rotating shaft, the upper end of the rotary shaft are connected with casing, input connector are separately installed with the right side wall of the casing, air is opened
Close, the inner bottom part of the casing is provided with damping plate spring, and the upper end of the damping plate spring is provided with installing plate, the installing plate
Upper end is separately installed with amplifying circuit, filter circuit, sampling hold circuit, A/D change-over circuits by bolt, the casing
Radiator is installed, the input connector is connected by one end of wire and air switch, and the air is opened in left inside side wall
The other end of pass by wire respectively one end with amplifying circuit, radiator power supply be electrically connected with, the amplifying circuit it is another
One end is electrically connected with by one end of wire and filter circuit, and the other end of the filter circuit keeps electricity by wire and sampling
The one end on road is electrically connected with, and the other end of the sampling hold circuit is connected by wire with one end of A/D change-over circuits, institute
The other end for stating A/D change-over circuits is electrically connected with by wire and display screen, and the display screen is by installing rotary shaft body and casing
Upper end connection, the both ends of the front upper side of the display screen are mounted on shock structure.
Preferably, the shock structure is cylinder, damping spring, rubber sleeve, by subtracting between described two cylinders
Shake spring connects into shock strut, and rubber sleeve is socketed with the outside of the shock strut.
Preferably, the radiator is turbine type radiator.
Preferably, the bottom of the insulator foot is provided with slipmat.
Compared with prior art, the beneficial effects of the utility model are：It is easy to implement quick support to protect with damping type, energy
Increase the service life, and can realize and be directly viewable in operation, it is easy to use, it is easy to operate.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure：1- insulator foots；2- casings；3- rotary shafts；4- damping plate springs；5- installing plates；6- inputs connector；7- is empty
Air cock；8- amplifying circuits；9- filter circuits；10- sampling hold circuits；11- A/D change-over circuits；12- radiators；13- pacifies
Fill rotary shaft body；14- display screens；15- shock structures.
Embodiment：
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As shown in figure 1, present embodiment uses following technical scheme：It includes insulator foot 1, casing 2, rotary shaft
3rd, damping plate spring 4, installing plate 5, input connector 6, air switch 7, amplifying circuit 8, filter circuit 9, sampling hold circuit 10,
A/D change-over circuits 11, radiator 12, installation rotary shaft body 13, display screen 14, shock structure 15；The upper end peace of the insulator foot 1
Equipped with bearing block, rotary shaft 3 is installed in the bearing block, the upper end of the rotary shaft 3 is connected with casing 2, the casing 2
Input connector 6, air switch 7 are separately installed with right side wall, the inner bottom part of the casing 2 is provided with damping plate spring 4, described
The upper end of damping plate spring 4 is provided with installing plate 5, and the upper end of the installing plate 5 is separately installed with amplifying circuit 8, filter by bolt
Wave circuit 9, sampling hold circuit 10, A/D change-over circuits 11, radiator 12, institute are installed in the left inside side wall of the casing 2
State input connector 6 to be connected with one end of air switch 7 by wire, the other end of the air switch 7 is distinguished by wire
The power supply of one end, radiator 12 with amplifying circuit 8 is electrically connected with, and the other end of the amplifying circuit 8 passes through wire and filtering
One end of circuit 9 is electrically connected with, and the other end of the filter circuit 9 is electrically connected by one end of wire and sampling hold circuit 10
Connect, the other end of the sampling hold circuit 10 is connected by wire with one end of A/D change-over circuits 11, the A/D conversions
The other end of circuit 11 is electrically connected with by wire and display screen 14, and the display screen 14 is by installing rotary shaft body 13 and casing 2
Upper end connection, the both ends of the front upper side of the display screen 14 are mounted on shock structure 15.
Further, the shock structure 15 is cylinder, damping spring, rubber sleeve, is passed through between described two cylinders
Damping spring connects into shock strut, and rubber sleeve is socketed with the outside of the shock strut.
Further, the radiator 12 is turbine type radiator.
Further, the bottom of the insulator foot 1 is provided with slipmat.
The operation principle of present embodiment is：In use, input connector 6 is through wire and 220V AC power phases
Even, air switch 7 is then closed, the data of the electric load of its region electric load and user enter circuit, respectively by putting
Big circuit 8, filter circuit 9, sampling hold circuit 10, A/D change-over circuits 11 simultaneously export, the change of output numerical value from display screen
Reflect each power consumer uses Electrical change, it is hereby achieved that the data of user power utilization load, and in equipment in use, logical
Damping realized by damping plate spring when crossing radiator and realize radiating, and carrying, is increased the service life, during support, insulator foot is real
Now support, and rotary shaft realizes the regulation of angle, is easy to observation and monitoring.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
- A kind of 1. electric load detector, it is characterised in that：It includes insulator foot, casing, rotary shaft, damping plate spring, installation Plate, input connector, air switch, amplifying circuit, filter circuit, sampling hold circuit, A/D change-over circuits, radiator, peace Fill rotary shaft body, display screen, shock structure；The upper end of the insulator foot is provided with bearing block, and rotation is provided with the bearing block Axle, the upper end of the rotary shaft are connected with casing, input connector are separately installed with the right side wall of the casing, air is opened Close, the inner bottom part of the casing is provided with damping plate spring, and the upper end of the damping plate spring is provided with installing plate, the installing plate Upper end is separately installed with amplifying circuit, filter circuit, sampling hold circuit, A/D change-over circuits by bolt, the casing Radiator is installed, the input connector is connected by one end of wire and air switch, and the air is opened in left inside side wall The other end of pass by wire respectively one end with amplifying circuit, radiator power supply be electrically connected with, the amplifying circuit it is another One end is electrically connected with by one end of wire and filter circuit, and the other end of the filter circuit keeps electricity by wire and sampling The one end on road is electrically connected with, and the other end of the sampling hold circuit is connected by wire with one end of A/D change-over circuits, institute The other end for stating A/D change-over circuits is electrically connected with by wire and display screen, and the display screen is by installing rotary shaft body and casing Upper end connection, the both ends of the front upper side of the display screen are mounted on shock structure.
- A kind of 2. electric load detector according to claim 1, it is characterised in that：The shock structure is cylinder, subtracted Spring, rubber sleeve are shaken, shock strut, the outside of the shock strut are connected into by damping spring between described two cylinders It is socketed rubber sleeve.
- A kind of 3. electric load detector according to claim 1, it is characterised in that：The radiator radiates for turbine type Device.
- A kind of 4. electric load detector according to claim 1, it is characterised in that：The bottom of the insulator foot is set There is slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435112.9U CN206671452U (en) | 2017-04-24 | 2017-04-24 | A kind of electric load detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435112.9U CN206671452U (en) | 2017-04-24 | 2017-04-24 | A kind of electric load detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206671452U true CN206671452U (en) | 2017-11-24 |
Family
ID=60375851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720435112.9U Expired - Fee Related CN206671452U (en) | 2017-04-24 | 2017-04-24 | A kind of electric load detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206671452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802515A (en) * | 2018-04-05 | 2018-11-13 | 董晨晖 | A kind of electric power network adaptive testing device |
| CN109188120A (en) * | 2018-08-08 | 2019-01-11 | 国网山东省电力公司烟台供电公司 | A kind of line Loss Analysis for Power Distribution Network instrument |
-
2017
- 2017-04-24 CN CN201720435112.9U patent/CN206671452U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802515A (en) * | 2018-04-05 | 2018-11-13 | 董晨晖 | A kind of electric power network adaptive testing device |
| CN109188120A (en) * | 2018-08-08 | 2019-01-11 | 国网山东省电力公司烟台供电公司 | A kind of line Loss Analysis for Power Distribution Network instrument |
| CN109188120B (en) * | 2018-08-08 | 2020-08-14 | 国网山东省电力公司烟台供电公司 | Distribution network line loss analyzer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206671452U (en) | A kind of electric load detector | |
| CN106970283A (en) | A kind of electric load detector | |
| CN208299236U (en) | A kind of environmentally friendly power distribution cabinet for being easy to radiate | |
| CN208026772U (en) | High smart electric meter of security | |
| CN207099546U (en) | A kind of communication cabinet with high cooling efficiency | |
| CN105584921B (en) | A kind of energy saving system of elevator | |
| CN209208518U (en) | A kind of new energy charging pile | |
| CN208548592U (en) | A kind of power distribution cabinet | |
| CN207410654U (en) | A kind of soft start controller radiator structure | |
| CN110403621A (en) | Vehicle-mounted CT detector temperature balance control system and method | |
| CN205178515U (en) | Zero transition on -off switch | |
| CN206450319U (en) | A kind of Multichannel vibrating wire acquirer with OLED | |
| CN205944954U (en) | Multi -functional indoor low tension cable feeder pillar | |
| CN108879388A (en) | A kind of solar switch cabinet and its application method | |
| CN205067629U (en) | Distributed power supply electric energy quality detection data and voltage detection platform | |
| CN206922223U (en) | Electric energy metrical, spatial load forecasting integrated cabinet with height radiating | |
| CN208508660U (en) | A kind of durable drilling motor device | |
| CN207442457U (en) | A kind of electric workover rig secondary power system of net | |
| CN207706004U (en) | A kind of idle call electric motor end cap | |
| CN207183817U (en) | A kind of Intelligent power quality Comprehensive Control cabinet based on Internet of Things | |
| CN205944831U (en) | Capacitor box with monitoring device | |
| CN205960441U (en) | Dampproofing formula switch board | |
| CN207625122U (en) | A kind of loop-network switch cabinet | |
| CN207782408U (en) | A kind of active electric power balancer wet down drying device | |
| CN206490440U (en) | A kind of three-phase imbalance controlling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180424 |