CN209055860U - A kind of power station revolving speed measure and control device - Google Patents
A kind of power station revolving speed measure and control device Download PDFInfo
- Publication number
- CN209055860U CN209055860U CN201822225256.9U CN201822225256U CN209055860U CN 209055860 U CN209055860 U CN 209055860U CN 201822225256 U CN201822225256 U CN 201822225256U CN 209055860 U CN209055860 U CN 209055860U
- Authority
- CN
- China
- Prior art keywords
- control panel
- box body
- revolving speed
- drawer
- control device
- 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.)
- Active
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
A kind of power station revolving speed measure and control device of the utility model, including box body, accommodating cavity is set in box body, and it is equipped with an opening in the side end face of box body, equipped with plug wire terminal, the bottom of box body is equipped with sliding rail for the opposite end face that is open, slidingtype is installed with drawer on sliding rail, control panel and power supply are installed on drawer, and power supply is connected with control panel, control panel is equipped with the socket being connected to each other with the medial surface of plug wire terminal.A kind of power station revolving speed measure and control device of the utility model, by the way that accommodating cavity is arranged in box body, by the way that sliding rail is arranged in accommodating cavity, utilize the cooperation between sliding rail and drawer, realize drawer automatically entering and exporting with respect to box body, to to realize that the extraction to control panel and power supply in drawer keeps its fault detection more convenient to facilitate the maintenance to control panel and power supply in drawer.
Description
Technical field
The utility model relates to automatic revolving speed measure and control device technical fields, survey more particularly, to a kind of power station revolving speed
Control device.
Background technique
Key equipment one of of the revolving speed measure and control device as hydroelectric power plant's hydrogenerator state automation control, it is desirable that water
The revolving speed of turbine generator group carries out accurate, reliable, continuous detection, the true operating status for reflecting turbine-generator units, and assist
In the safe operation of turbine-generator units, automation control, operation instruction etc..
Current existing most of revolving speed measure and control device is using box typed structure, such as in Chinese patent application
Disclose a kind of automatic revolving speed measure and control device in CN201721493322.X, including box body, electric cabinet, control panel, bottom plate, upper solid
Determine slot, lower fixing groove, shifting chute, damping fixed mechanism, heat release hole, heat emission fan and battery.This box typed structure is once controlled
When device processed breaks down or needs to check internal circuit element, it is necessary to dismantle the casing of power-supply controller of electric, lead to it
It is inconvenient to use.
Utility model content
The utility model provides that a kind of structure is simple, exempts to tear the power station revolving speed measure and control device that machine facilitates inspection open, to solve
The inconvenient technical problem of upper existing power station revolving speed measure and control device maintenance.
One aspect according to the present utility model provides a kind of power station revolving speed measure and control device, including box body, the box body
Accommodating cavity is inside set, and is equipped with an opening in the side end face of the box body, the opposite end face of the opening is equipped with plug wire terminal, institute
The bottom for stating box body is equipped with sliding rail, and slidingtype is installed with drawer on the sliding rail, is installed with control panel and power supply on the drawer,
And the power supply is connected with the control panel, the control panel is equipped with to be inserted with what the medial surface of the plug wire terminal was connected to each other
Mouthful.
On the basis of above scheme preferably, the two sides of the drawer are equipped with rubber pulley, the rubber pulley and the cunning
Rail adaptation.
On the basis of above scheme preferably, the drawer includes bottom plate and control panel, the bottom plate and the control plane
Plate is vertically arranged, and the control panel is adapted with the opening.
On the basis of above scheme preferably, the control panel be equipped with the display screen that is electrically connected with the control panel and
Control button.
On the basis of above scheme preferably, leader, and the handle and the control are additionally provided on the control panel
Panel is hinged.
On the basis of above scheme preferably, the both ends of the handle pass through a hinge and the control panel phase respectively
Even, so that the handle can rotate 90 ° around the hinge.
On the basis of above scheme preferably, the two sides of the box body are equipped with heat release hole.
A kind of power station revolving speed measure and control device of the utility model, by the way that accommodating cavity is arranged in box body, by accommodating
Intracavitary setting sliding rail realizes drawer automatically entering and exporting with respect to box body using the cooperation between sliding rail and drawer, thus with
Realize that the extraction to control panel and power supply in drawer makes its failure to facilitate the maintenance to control panel and power supply in drawer
It detects more convenient.
Detailed description of the invention
Fig. 1 is the perspective view of the power station revolving speed measure and control device of the utility model；
Fig. 2 is the perspective view of the removal top cover of the power station revolving speed measure and control device of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Refering to Figure 1, the utility model provides a kind of power station revolving speed measure and control device, including box body 100, box body
Accommodating cavity 110 is set in 100, and is equipped with an opening in the side end face of box body 100, and the opposite end face that is open is equipped with plug wire terminal
130, the bottom of box body 100 is equipped with sliding rail, and slidingtype is installed with drawer 150 on sliding rail, and control panel 200 is installed on drawer 150
And power supply, and power supply is connected with control panel 200, control panel 200 is equipped with the socket being connected to each other with the medial surface of plug wire terminal 130
220。
A kind of power station revolving speed measure and control device of the utility model is passed through by the way that accommodating cavity 110 is arranged in box body 100
Sliding rail is set in accommodating cavity 110, using the cooperation between sliding rail and drawer 150, realizes the box body 100 relatively of drawer 150 oneself
Dynamic input and output, while cooperating the effect of drawer 150 that the sealing to opening may be implemented, guarantee the work of 100 interior power of box body
Low dirt environment, and due to being acted on control panel 200 with the socket 220 on control panel 200, thus to realize to drawer 150
The extraction of interior control panel 200 and power supply examines its failure to facilitate the maintenance to control panel 200 and power supply in drawer 150
It surveys more convenient.
Further, the two sides of the drawer 150 of the utility model are equipped with rubber pulley, and rubber pulley is adapted to sliding rail.It is logical
The effect of rubber pulley is crossed, can effectively slow down reduces the vibration that drawer 150 slides, and guarantees to take out in extraction with progradation
Power supply stability on drawer 150.
It is worth noting that the drawer 150 of the utility model includes bottom plate 151 and control panel 152, bottom plate 151 and control
Panel 152 processed is vertically arranged, and control panel 152 is adapted with opening.Using the effect of the control panel 152, may be implemented
Sealing to box body 100.
Preferably, the control panel 152 of the utility model is equipped with the display screen being electrically connected with control panel 200 and control
Button processed.
Further, please continue to refer to shown in Fig. 1, it is additionally provided with leader 230 on the control panel 152 of the utility model,
And handle 230 and control panel 152 are hinged.Preferably, the both ends of the handle 230 pass through a hinge and control panel respectively
152 are connected, so that handle 230 can rotate 90 ° around the hinge.It, can by hinged between handle 230 and control panel 152
To realize the folding or opening of handle 230, keep its space occupied area smaller, it is more convenient to use quick.
The utility model is also equipped with heat release hole 160 in the two sides of box body 100, which is equipped with the brim of a hat, to realize it
Rain cover, and heat release hole 160 be it is multiple, parallel interval setting, to guarantee that the temperature in box body 100 is not too high, guarantee its operation
Environment.
It is worth noting that, a kind of power station revolving speed measure and control device of the utility model, being particularly suitable for ZZ series can be compiled
Journey revolving speed measure and control device, the device are opened using siemens PLC Series Programmable as processing core by high reliability
Powered-down source and close to switch composition, samples to one of unit residual voltage and fluted disc signal or simultaneously, exports passive switch signal, and have
There are the output of standard 4-20mA electric current and RS485 (MODBUS RTU) communication interface, it is convenient to connect with power plant's computer supervisory control system
It connects, and selects touch screen as human-machine operation display platform.
Finally, the present processes are only preferable embodiment, it is not intended to limit the protection scope of the utility model.
Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in this reality
Within novel protection scope.
Claims (7)
1. a kind of power station revolving speed measure and control device, which is characterized in that including box body, accommodating cavity is set in the box body, and described
The side end face of box body is equipped with an opening, and the opposite end face of the opening is equipped with plug wire terminal, and the bottom of the box body, which is equipped with, to be slided
Rail, slidingtype is installed with drawer on the sliding rail, and control panel and power supply, and the power supply and the control are installed on the drawer
Making sheet is connected, and the control panel is equipped with the socket being connected to each other with the medial surface of the plug wire terminal.
2. a kind of power station revolving speed measure and control device as described in claim 1, which is characterized in that the two sides of the drawer are equipped with rubber
Glue pulley, the rubber pulley are adapted to the sliding rail.
3. a kind of power station revolving speed measure and control device as described in claim 1, which is characterized in that the drawer includes bottom plate and control
Panel processed, the bottom plate are vertically arranged with the control panel, and the control panel is adapted with the opening.
4. a kind of power station revolving speed measure and control device as claimed in claim 3, which is characterized in that the control panel be equipped with
The display screen and control button that the control panel is electrically connected.
5. a kind of power station revolving speed measure and control device as claimed in claim 4, which is characterized in that be additionally provided on the control panel
Leader, and the handle and the control panel are hinged.
6. a kind of power station revolving speed measure and control device as claimed in claim 5, which is characterized in that the both ends of the handle lead to respectively
It crosses a hinge to be connected with the control panel, so that the handle can rotate 90 ° around the hinge.
7. a kind of power station revolving speed measure and control device as described in claim 1, which is characterized in that the two sides of the box body, which are equipped with, to be dissipated
Hot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225256.9U CN209055860U (en) | 2018-12-28 | 2018-12-28 | A kind of power station revolving speed measure and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225256.9U CN209055860U (en) | 2018-12-28 | 2018-12-28 | A kind of power station revolving speed measure and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209055860U true CN209055860U (en) | 2019-07-02 |
Family
ID=67055470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822225256.9U Active CN209055860U (en) | 2018-12-28 | 2018-12-28 | A kind of power station revolving speed measure and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209055860U (en) |
-
2018
- 2018-12-28 CN CN201822225256.9U patent/CN209055860U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206602282U (en) | A kind of Multi-functional portable intelligent electric switch board for water supply installation | |
| CN209055860U (en) | A kind of power station revolving speed measure and control device | |
| CN209014702U (en) | A kind of micromotor type approval test test device | |
| CN202331113U (en) | Online monitoring system for air-cooling device of transformer | |
| CN202583746U (en) | Microcomputer protection measurement-control device | |
| CN207050775U (en) | Novel multifunctional electric power instrument | |
| CN109192625A (en) | A kind of intelligent low voltage circuit breaker | |
| CN204808179U (en) | Computer heat dissipation noise -stop device | |
| CN209509725U (en) | A kind of tamper machine device | |
| CN207894957U (en) | A kind of comprehensive test bed of locomotive electrical appliance of mistaken collision preventing | |
| CN206541536U (en) | Carving processing maintenance comprehensive training device in 3 D stereo remote laser | |
| CN106291341A (en) | Miniature relay protection brake switch tester | |
| CN204576193U (en) | A kind of Intelligent power distribution device based on PLC | |
| CN208607670U (en) | A kind of microcomputer protecting device with function of measuring | |
| CN205642625U (en) | First wireless thermoscope of cable plug in cubical switchboard | |
| CN104360202A (en) | Intelligent test system for leakage protectors | |
| CN217769224U (en) | Combined electrical cabinet capable of automatically adjusting temperature | |
| CN207819543U (en) | A kind of dual power supply microcomputer protective relay device | |
| CN204679371U (en) | A kind of split type SF 6density meter | |
| CN204314767U (en) | A kind of intelligent three-phase thyristor power regulating eqiupment | |
| CN210806470U (en) | Novel power grid element protection device | |
| CN212966615U (en) | Electrical control practical training device for electrical adjustment | |
| CN207541517U (en) | Outdoor electronic equipment temperature control equipment | |
| CN201436756U (en) | Motor protector having function of high accuracy ammeter | |
| CN203133192U (en) | Case of touch screen testing instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |