CN207542782U - A kind of electric network composition suitable for downtown area - Google Patents
A kind of electric network composition suitable for downtown area Download PDFInfo
- Publication number
- CN207542782U CN207542782U CN201721702520.2U CN201721702520U CN207542782U CN 207542782 U CN207542782 U CN 207542782U CN 201721702520 U CN201721702520 U CN 201721702520U CN 207542782 U CN207542782 U CN 207542782U
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- CN
- China
- Prior art keywords
- pressure change
- box
- outer housing
- change chamber
- electric
- 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 electric network compositions suitable for downtown area,Its structure includes tap switch,Upper plate,Support chip,Fixed plate,Electric-controlled box,Connecting rod,Upper pallet,Pressure change chamber,Lower pallet,Lower push rod,Surge Protector,Mounting-positioning holes,Surge Protector is equipped with outer housing,Induction chip,Inside conducting box,Transmission line,Parallel discharge pipe,Grounding head,Turned on outside box,Turned on outside box is embedded in the center of transformation chamber surface,Outer housing is horizontally fixed on the right side of turned on outside box and uses and is welded to connect,Induction chip is embedded in the center inside outer housing and integrally changes structure,The utility model passes through the Surge Protector that is equipped with,It can be by each pressure change chamber separate management of equipment,The one of pressure change chamber of emergency stop when equipment breaks down,Other pressure change chambers remain able to work normally,Reduce the range of failure,The life of the more convenient city people.
Description
Technical field
The utility model is a kind of electric network composition suitable for downtown area, belongs to electric network composition field.
Background technology
Each power plant in electric network composition, that is, power network, electric substation and switchyard layout and connect their electricity at different levels
The connection mode of piezoelectric forces circuit.The strong or weak relation of power grid, the quality and economic effect of safety and stability, power supply to electric power network operation
Benefit.
Prior art discloses application No. is：201320329534.X a kind of power grid knot suitable for downtown area
Structure, structure are the mixed structure of chain structure and irradiation structure, wherein, the substation in chain structure is more main transformer outgoing lines
Substation, the substation in irradiation structure are single main transformer list inlet wire substation；Also, from the change of same power supply same circuit
Power station is located at different power supply areas；It forms and is connected at least two substations on the busbar of irradiation structure, these substations are located at
Different power supply areas；At least two busbares for forming chain structure are connected at least two substations of chain structure, this
A little substations are located at different power supply areas, and the voltage device in the same substation of the prior art is managed with a piece of area,
One of pressure change chamber failure can cause all power supplies to stop, and influence large stretch of range.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of power grid suitable for downtown area
Structure is managed with solving the voltage device in the same substation of the prior art with a piece of area, and a pressure change chamber goes out wherein
The problem of existing failure can cause all power supplies to stop, influencing large stretch of range.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind is suitable for city
The electric network composition of center, structure include tap switch, upper plate, support chip, fixed plate, electric-controlled box, connecting rod, pop-up
Plate, pressure change chamber, lower pallet, lower push rod, Surge Protector, mounting-positioning holes, the tap switch are equipped with more than two and wait
Away from the top for being evenly distributed in upper plate, the support chip sets there are four and is respectively perpendicular nail and is connected to below upper plate
Four angles, the fixed plate set there are two and are fixed on the left and right ends of electric-controlled box by rivet respectively, and the connecting rod is hung down
It is straight fixed between the fixing plates and using being threadedly coupled, the upper pallet be welded on fixed plate, electric-controlled box bottom, the transformation
Room sets there are three and is vertically fixed on the lower section of upper pallet, and it is positive that the Surge Protector is screwed in pressure change chamber
Center and using electrical connection, the lower push rod is installed in the bottom of lower pallet and using being welded to connect, the installation positioning
Hole is embedded in the inside of lower push rod, and the Surge Protector is put equipped with outer housing, induction chip, internal conducting box, transmission line, parallel connection
Fulgurite, grounding head, turned on outside box, the turned on outside box are embedded in the center of transformation chamber surface, and the outer housing level is fixed
On the right side of turned on outside box and using being welded to connect, the induction chip is embedded in the center inside outer housing and into one
Body structure, the internal conducting box be installed in the right side of outer housing and with the circuit board electrical connection inside pressure change chamber, the biography
The left end of defeated line is electrically connected with inside conducting box, and the bottom of the transmission line is electrically connected across induction chip with grounding head, described
Grounding head is welded on the bottom of outer housing.
Further, the upper pallet and lower pallet are parallel to each other.
Further, the electric-controlled box is horizontally fixed on the bottom of support chip.
Further, the fixed plate and lower push rod are mutually symmetrical with.
Further, the lower pallet is welded on the bottom of pressure change chamber and orthogonal.
Further, the grounding head is connected with the ground wire of equipment, can in time be exported heavy current.
Further, the mounting-positioning holes can accurately install equipment on the ground, prevent because shift and
It is that internal device is disorderly.
Advantageous effect
A kind of electric network composition suitable for downtown area of the utility model by the Surge Protector being equipped with, can will be set
Standby each pressure change chamber separate management, the one of pressure change chamber of emergency stop when equipment breaks down, other pressure change chambers are still
It can work normally, reduce the range of failure, be more convenient the life of the city people.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of electric network composition suitable for downtown area of the utility model.
Fig. 2 is the structure diagram of the utility model Surge Protector section.
Fig. 3 is a kind of structure diagram of electric network composition section suitable for downtown area of the utility model.
In figure：Tap switch -1, upper plate -2, support chip -3, fixed plate -4, electric-controlled box -5, connecting rod -6, upper pallet -
7th, pressure change chamber -8, lower pallet -9, lower push rod -10, Surge Protector -11, mounting-positioning holes -12, outer housing -1101, sensing core
Piece -1102, internal conducting box -1103, transmission line -1104, parallel discharge pipe -1105, grounding head -1106, turned on outside box -
1107。
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, Fig. 3, the utility model provides a kind of electric network composition suitable for downtown area：Its structure
Including tap switch 1, upper plate 2, support chip 3, fixed plate 4, electric-controlled box 5, connecting rod 6, upper pallet 7, pressure change chamber 8, lower pallet
9th, lower push rod 10, Surge Protector 11, mounting-positioning holes 12, the tap switch 1 are equipped with more than two and equidistant uniform
The top of upper plate 2 is distributed in, the support chip 3, which sets there are four and is respectively perpendicular, follows closely four that are connected to 2 lower section of upper plate
Angle, the fixed plate 4 set there are two and are fixed on the left and right ends of electric-controlled box 5 by rivet respectively, and the connecting rod 6 is vertical
Be fixed between fixed plate 4 and using be threadedly coupled, the upper pallet 7 be welded on fixed plate 4, electric-controlled box 5 bottom, the change
Pressure chamber 8 sets there are three and is vertically fixed on the lower section of upper pallet 7, and the Surge Protector 11 is screwed in pressure change chamber
8 positive centers and use electrical connection, the lower push rod 10 are installed in the bottom of lower pallet 9 and use and be welded to connect, institute
State mounting-positioning holes 12 be embedded in lower push rod 10 inside, the Surge Protector 11 be equipped with outer housing 1101, induction chip 1102,
Inside conducting box 1103, transmission line 1104, parallel discharge pipe 1105, grounding head 1106, turned on outside box 1107, the outside is led
Logical box 1107 is embedded in the center on 8 surface of pressure change chamber, and the outer housing 1101 is horizontally fixed on the right side of turned on outside box 1107 simultaneously
And using being welded to connect, the induction chip 1102 is embedded in the center inside outer housing 1101 and integrally changes structure, institute
State internal conducting box 1103 be installed in outer housing 1101 right side and with the circuit board electrical connection inside pressure change chamber 8, the transmission
The left end of line 1104 is electrically connected with inside conducting box 1103, and the bottom of the transmission line 1104 passes through induction chip 1102 and ground connection
First 1106 electrical connection, the grounding head 1106 are welded on the bottom of outer housing 1101, and the upper pallet 7 is mutually equal with lower pallet 9
Row, the electric-controlled box 5 are horizontally fixed on the bottom of support chip 3, and the fixed plate 4 and lower push rod 10 are mutually symmetrical with, the subiculum
Plate 9 is welded on the bottom of pressure change chamber 8 and orthogonal, and the grounding head 1106 is connected with the ground wire of equipment, can in time by
Heavy current exports, and the mounting-positioning holes 12 can accurately install equipment on the ground, prevents because shifting but interior
The device in portion is disorderly.
Surge Protector 11 described in the utility model, is also lightning protection device, is a kind of for various electronic equipments, instrument instrument
Table, communication line provide the electronic device of security protection, when unexpected because of extraneous interference in electric loop or communication line
When generating peak current or voltage, shunting can be connected in Surge Protector within the extremely short time, so as to avoid surge to circuit
The damage of middle other equipment.
It is carrying out in use, being fixed equipment by mounting-positioning holes 12, then pressure-wire is accessed turned on outside box
In 1107, it will be formed into a loop in the line access tap switch 1 of output, the circuit in power grid made to access city residence again after transformation
In the family of the people, the electric current of access turned on outside box 1107 can flow to induction chip 1102, if meeting electricity by transmission line 1104
The section of stream can be connected in the inflow pressure change chamber 8 of box 1103 by inside and carry out transformation, if it exceeds the setting of induction chip 1102
Range can be transferred to parallel discharge pipe 1105 by transmission line 1104, handled by parallel discharge pipe 1105 and be transferred to grounding head
1106, ground is output to using grounding head 1106, equipment is made not to be burned, and due to being equipped in each pressure change chamber 8
One Surge Protector 11 when Surge Protector 11 is burnt out, does not influence the use of other pressure change chambers 8.
The component that this utility member is universal standard part or those skilled in the art know, structure and principle are all this
Technical staff by technical manual can learn or know by routine experiment method the utility model solves the problems, such as it is existing
Voltage device in the same substation of technology is managed with a piece of area, and a pressure change chamber failure wherein can cause to own
Power supply stop, influencing large stretch of range, the utility model is combined with each other by above-mentioned component, can be by each transformation of equipment
Room separate management, the one of pressure change chamber of emergency stop, other pressure change chambers remain able to work normally when equipment breaks down,
The range of failure is reduced, is more convenient the life of the city people, it is described in detail below:
The turned on outside box 1107 is embedded in the center on 8 surface of pressure change chamber, and the outer housing 1101 is horizontally fixed on outside
The right side of box 1107 is connected and using being welded to connect, the induction chip 1102 is embedded in center inside outer housing 1101 simultaneously
And integrally change structure, the internal conducting box 1103 be installed in the right side of outer housing 1101 and with the circuit inside pressure change chamber 8
Plate is electrically connected, and the left end of the transmission line 1104 is electrically connected with inside conducting box 1103, and the bottom of the transmission line 1104 passes through
Induction chip 1102 is electrically connected with grounding head 1106, and the grounding head 1106 is welded on the bottom of outer housing 1101.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of electric network composition suitable for downtown area, structure includes tap switch（1）, upper plate（2）, support chip
（3）, fixed plate（4）, electric-controlled box（5）, connecting rod（6）, upper pallet（7）, pressure change chamber（8）, lower pallet（9）, lower push rod（10）, wave
Surge protector（11）, mounting-positioning holes（12）, the tap switch（1）It is evenly distributed in equipped with two or more and equidistantly
Top plate（2）Top, the support chip（3）If there are four and be respectively perpendicular nail and be connected to upper plate（2）Four angles of lower section,
It is characterized in that：
The fixed plate（4）If there are two and electric-controlled box is fixed on by rivet respectively（5）Left and right ends, the connecting rod
（6）It is vertically fixed on fixed plate（4）Between and using be threadedly coupled, the upper pallet（7）It is welded on fixed plate（4）, electric-controlled box
（5）Bottom, the pressure change chamber（8）If there are three and be vertically fixed on upper pallet（7）Lower section, the Surge Protector
（11）It is screwed in pressure change chamber（8）Positive center and use electrical connection, the lower push rod（10）It is installed in subiculum
Plate（9）Bottom and using being welded to connect, the mounting-positioning holes（12）Embedded in lower push rod（10）Inside；
The Surge Protector（11）Equipped with outer housing（1101）, induction chip（1102）, internal conducting box（1103）, transmission line
（1104）, parallel discharge pipe（1105）, grounding head（1106）, turned on outside box（1107）, the turned on outside box（1107）It is embedding
In pressure change chamber（8）The center on surface, the outer housing（1101）It is horizontally fixed on turned on outside box（1107）Right side and adopt
With being welded to connect, the induction chip（1102）It is embedded in outer housing（1101）Internal center and integrally change structure, institute
State internal conducting box（1103）It is installed in outer housing（1101）Right side and and pressure change chamber（8）Internal circuit board electrical connection, institute
State transmission line（1104）Left end and internal conducting box（1103）Electrical connection, the transmission line（1104）Bottom pass through sensing core
Piece（1102）With grounding head（1106）Electrical connection, the grounding head（1106）It is welded on outer housing（1101）Bottom.
2. a kind of electric network composition suitable for downtown area according to claim 1, it is characterised in that：The upper pallet
（7）With lower pallet（9）It is parallel to each other.
3. a kind of electric network composition suitable for downtown area according to claim 1, it is characterised in that：The electric-controlled box
（5）It is horizontally fixed on support chip（3）Bottom.
4. a kind of electric network composition suitable for downtown area according to claim 1, it is characterised in that：The fixed plate
（4）With lower push rod（10）It is mutually symmetrical with.
5. a kind of electric network composition suitable for downtown area according to claim 1, it is characterised in that：The lower pallet
（9）It is welded on pressure change chamber（8）Bottom and orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702520.2U CN207542782U (en) | 2017-12-09 | 2017-12-09 | A kind of electric network composition suitable for downtown area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702520.2U CN207542782U (en) | 2017-12-09 | 2017-12-09 | A kind of electric network composition suitable for downtown area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542782U true CN207542782U (en) | 2018-06-26 |
Family
ID=62617856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702520.2U Expired - Fee Related CN207542782U (en) | 2017-12-09 | 2017-12-09 | A kind of electric network composition suitable for downtown area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542782U (en) |
-
2017
- 2017-12-09 CN CN201721702520.2U patent/CN207542782U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20181209 |