CN207251181U - A kind of substation with automatic protection functions - Google Patents
A kind of substation with automatic protection functions Download PDFInfo
- Publication number
- CN207251181U CN207251181U CN201721257102.7U CN201721257102U CN207251181U CN 207251181 U CN207251181 U CN 207251181U CN 201721257102 U CN201721257102 U CN 201721257102U CN 207251181 U CN207251181 U CN 207251181U
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- CN
- China
- Prior art keywords
- substation
- fixedly connected
- hinge
- automatic protection
- protection functions
- 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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Abstract
The utility model discloses a kind of substation with automatic protection functions, including body, the front of the body is connected with symmetrical hinge, and the one end of the hinge away from body is fixedly connected with gate, and the front of the gate is fixedly connected with handle.The utility model is by set temperature sensor and intelligent controller so as to play the role of in real time being monitored the temperature inside substation, so as to reach the effect that can understand substation's internal temperature constantly, again by setting stepper motor, hydraulic press, telescopic rod and pushing plate are so as to play the role of that substation is automatically closed, so as to reach the effect that substation can be automatically closed when exception occur and causing substation's internal temperature excessive, make substation that there is self-protection so as to reach, and then substation can be effectively avoided to cause the situation of fire to occur because of the excessive not timely closing of temperature, reach and avoid the excessive effect for causing peril of temperature.
Description
Technical field
Substation's technical field is the utility model is related to, is specially a kind of substation with automatic protection functions.
Background technology
Substation is the place for changing voltage, in order to the electrical energy transportation that power plant issues to place farther out, it is necessary to
Voltage is raised, is changed into high-voltage electricity, nearby voltage is reduced on demand again to user, substation is leaned in the work of this buck/boost
To complete, the capital equipment of substation is switch and transformer, and different by scale, small is known as electric substation, and substation is big
In electric substation, power transformation meaning is usually step-down substation of the voltage class in below 110kV, and substation includes various voltages etc.
The boosting transformation station and step-down substation of level.
But existing substation because electric voltage exception or external environment condition occur temperature it is excessive when, can not automatically carry out
Power down process, it is easy to cause the generation of larger peril, so for occur temperature it is excessive when substation have from
The substation of dynamic defencive function is most important.
Utility model content
(1) technical problem solved
In view of the deficiencies of the prior art, the utility model provides a kind of substation with automatic protection functions, solves
The problem of cannot being automatically closed when temperature is excessive.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：A kind of power transformation with automatic protection functions
Stand, including body, the front of the body are connected with symmetrical hinge, the one end of the hinge away from body is fixed
Gate is connected with, the front of the gate is fixedly connected with handle, symmetrical two are fixedly connected with left and right sides of the body
A installing plate, is fixedly connected with installation bolt at the top of the installing plate, intelligent control is fixedly connected with the right side of the body
Device, is fixedly connected with symmetrical temperature sensor on the inner wall at the body back side, solid on the inner wall at the body back side
Surely the switch groove being connected with above temperature sensor, the inner surface of the switch groove are connected with symmetrical multiple connections
Bar, the one end of the connecting rod away from switch groove inner surface are fixedly connected with switch knob, consolidate on the inner wall at the body back side
Surely it is connected with the inner wall at the top of the headstock switched directly over groove, the headstock and is fixedly connected with stepper motor, institute
The output terminal for stating stepper motor bottom is fixedly connected with shaft, and the one end of the shaft away from stepper motor output terminal is fixedly connected
There is stock, the one end of the stock away from shaft is fixedly connected with the input terminal of hydraulic press, the output terminal of the hydraulic pressure motor spindle
Telescopic rod is fixedly connected with, the one end of the telescopic rod away from hydraulic press output terminal is fixedly connected with through the bottom wall of headstock and pushes away
Movable plate.
Preferably, the contact position of the body and gate is provided with gasket.
Preferably, the quantity of the hinge is eight, and eight hinge rectangular arrays, the temperature sensor and connection
The quantity of bar is four, and four temperature sensors and connecting rod rectangular array.
Preferably, the contact position between the telescopic rod and headstock is provided with wear-resistant pad, the intelligent controller
Outer surface is provided with skiing cloth.
Preferably, the length of the telescopic rod is 35 centimetres.
Preferably, the connection mode between the hinge and handle and gate for welding, the output terminal of the hydraulic press and
Connection mode between pushing plate and telescopic rod is also welding.
(3) beneficial effect
Compared with prior art, the beneficial effects of the utility model are：The substation with automatic protection functions, passes through
Set temperature sensor and intelligent controller so as to play the role of in real time being monitored the temperature inside substation so that
The effect of substation's internal temperature can be understood constantly by reaching, then by setting stepper motor, hydraulic press, telescopic rod and pushing plate
So as to play the role of that substation is automatically closed, so as to reach the substation when exception occur and causing substation's internal temperature excessive
The effect that can be automatically closed so that reaching makes substation have the function of self-protection, and then can effectively avoid substation because
The excessive not timely closing of temperature causes the situation of fire to occur, and reaches and avoids the excessive effect for causing peril of temperature.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model organism internal structure schematic diagram；
Fig. 3 is the utility model headstock internal structure schematic diagram.
In figure：1 body, 2 hinges, 3 gates, 4 handles, 5 installing plates, 6 installation bolts, 7 intelligent controllers, 8 temperature sensing
Device, 9 switch grooves, 10 connecting rods, 11 switch knobs, 12 headstocks, 13 stepper motors, 14 shafts, 15 stocks, 16 hydraulic presses, 17
Telescopic rod, 18 pushing plates.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of substation with automatic protection functions,
Including body 1, the front of body 1 is connected with symmetrical hinge 2, and the one end of hinge 2 away from body 1 is fixedly connected with
The contact position of gate 3, body 1 and gate 3 is provided with gasket, and the front of gate 3 is fixedly connected with handle 4, a left side for body 1
Right both sides are fixedly connected with symmetrical two installing plates 5, and the top of installing plate 5 is fixedly connected with installation bolt 6, the right side of body 1
Side is fixedly connected with intelligent controller 7, and symmetrical temperature sensor 8, body are fixedly connected with the inner wall at 1 back side of body
The switch groove 9 being fixedly connected with the inner wall at 1 back side above temperature sensor 8, the inner surface of switch groove 9 are connected with
Symmetrical multiple connecting rods 10, the quantity of hinge 2 is eight, and eight 2 rectangular arrays of hinge, temperature sensor 8 and connection
The quantity of bar 10 is four, and 10 rectangular array of four temperature sensors 8 and connecting rod, and connecting rod 10 is away from switch groove 9
One end of inner surface is fixedly connected with switch knob 11, is fixedly connected with the inner wall at 1 back side of body directly over switch groove 9
Headstock 12, be fixedly connected with stepper motor 13 on the inner wall at the top of headstock 12, the output terminal of 13 bottom of stepper motor is consolidated
Surely shaft 14 is connected with, the one end of shaft 14 away from 13 output terminal of stepper motor is fixedly connected with stock 15, and stock 15 is remote to be turned
One end of axis 14 is fixedly connected with the input terminal of hydraulic press 16, and the output terminal of 16 bottom of hydraulic press is fixedly connected with telescopic rod 17,
The length of telescopic rod 17 is 35 centimetres, and the contact position between telescopic rod 17 and headstock 12 is provided with wear-resistant pad, intelligence
The outer surface of controller 7 is provided with skiing cloth, and the bottom of headstock 12 is run through in the one end of telescopic rod 17 away from 16 output terminal of hydraulic press
Wall is fixedly connected with pushing plate 18, by set temperature sensor 8 and intelligent controller 7 so as to play in real time in substation
The effect that the temperature in portion is monitored, so as to reach the effect that can understand substation's internal temperature constantly, then is walked by setting
Stepper motor 13, hydraulic press 16, telescopic rod 17 and pushing plate 18 so as to play the role of that substation is automatically closed so as to reach
The effect that substation can be automatically closed when now exception causes substation's internal temperature excessive, so that reaching makes substation have self
The function of protection, and then can effectively avoid substation from reaching because the excessive not timely closing of temperature causes the situation of fire to occur
The excessive effect for causing peril of temperature is avoided, the connection mode between hinge 2 and handle 4 and gate 3 is welds, hydraulic press
Connection mode between 16 output terminal and pushing plate 18 and telescopic rod 17 is also welding.
In use, when substation's internal temperature is excessive, signal is passed to intelligent controller 7 by temperature sensor 8, intelligence
Controller 7 controls the startup of stepper motor 13 and hydraulic press 16 again, so as to control pushing plate 18 to push switch by telescopic rod 17
Spanner 11 achievees the purpose that to close substation.
It can to sum up obtain, the utility model is by set temperature sensor 8 and intelligent controller 7 so as to play in real time to becoming
The effect that temperature inside power station is monitored, so that the effect of substation's internal temperature can be understood constantly by reaching, then passes through
Stepper motor 13, hydraulic press 16, telescopic rod 17 and pushing plate 18 is set to play the role of that substation is automatically closed, so as to reach
To the effect that substation can be automatically closed when exception occur and causing substation's internal temperature excessive, so that reaching has substation
There is the function of self-protection, and then can effectively avoid substation from causing the situation of fire to be sent out because of the excessive not timely closing of temperature
It is raw, reach and avoid the excessive effect for causing peril of temperature.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220W alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including a reference structure ", is not arranged
Except also there are other identical element in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiment of the 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 the principle of the 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 (6)
1. a kind of substation with automatic protection functions, including body (1), it is characterised in that：The front of the body (1) is living
Dynamic to be connected with symmetrical hinge (2), the one end of the hinge (2) away from body (1) is fixedly connected with gate (3), described
The front of gate (3) is fixedly connected with handle (4), and symmetrical two installations are fixedly connected with left and right sides of the body (1)
Plate (5), is fixedly connected with installation bolt (6) at the top of the installing plate (5), intelligence is fixedly connected with the right side of the body (1)
Can controller (7), be fixedly connected with symmetrical temperature sensor (8), the body on the inner wall at body (1) back side
(1) the switch groove (9) being fixedly connected with the inner wall at the back side above temperature sensor (8), the interior table of the switch groove (9)
Face is connected with symmetrical multiple connecting rods (10), and the one end of the connecting rod (10) away from switch groove (9) inner surface is fixed
Switch knob (11) is connected with, the power being fixedly connected with the inner wall at body (1) back side directly over switch groove (9)
Case (12), is fixedly connected with stepper motor (13), stepper motor (13) bottom on the inner wall at the top of the headstock (12)
Output terminal be fixedly connected with shaft (14), the one end of the shaft (14) away from stepper motor (13) output terminal is fixedly connected with
Stock (15), the one end of the stock (15) away from shaft (14) are fixedly connected with the input terminal of hydraulic press (16), the hydraulic pressure
The output terminal of machine (16) bottom is fixedly connected with telescopic rod (17), the telescopic rod (17) away from hydraulic press (16) output terminal one
End is fixedly connected with pushing plate (18) through the bottom wall of headstock (12).
A kind of 2. substation with automatic protection functions according to claim 1, it is characterised in that：The body (1)
The contact position of gate (3) is provided with gasket.
A kind of 3. substation with automatic protection functions according to claim 1, it is characterised in that：The hinge (2)
Quantity be eight, and eight hinge (2) rectangular arrays, the quantity of the temperature sensor (8) and connecting rod (10) is
Four, and four temperature sensors (8) and connecting rod (10) rectangular array.
A kind of 4. substation with automatic protection functions according to claim 1, it is characterised in that：The telescopic rod
(17) contact position between headstock (12) is provided with wear-resistant pad, and the outer surface of the intelligent controller (7) is provided with cunning
Avenge cloth.
A kind of 5. substation with automatic protection functions according to claim 1, it is characterised in that：The telescopic rod
(17) length is 35 centimetres.
A kind of 6. substation with automatic protection functions according to claim 1, it is characterised in that：The hinge (2)
Connection mode between handle (4) and gate (3) is welding, and the output terminal and pushing plate (18) of the hydraulic press (16) are with stretching
Connection mode between contracting bar (17) is also welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257102.7U CN207251181U (en) | 2017-09-28 | 2017-09-28 | A kind of substation with automatic protection functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257102.7U CN207251181U (en) | 2017-09-28 | 2017-09-28 | A kind of substation with automatic protection functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207251181U true CN207251181U (en) | 2018-04-17 |
Family
ID=61889364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721257102.7U Expired - Fee Related CN207251181U (en) | 2017-09-28 | 2017-09-28 | A kind of substation with automatic protection functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207251181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361102A (en) * | 2019-07-23 | 2019-10-22 | 国网河南省电力公司内乡县供电公司 | A kind of substation's on-line temperature monitoring and protective device |
-
2017
- 2017-09-28 CN CN201721257102.7U patent/CN207251181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361102A (en) * | 2019-07-23 | 2019-10-22 | 国网河南省电力公司内乡县供电公司 | A kind of substation's on-line temperature monitoring and protective device |
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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: 20180417 Termination date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |