CN203983994U - A kind of tail end line collocation structure - Google Patents
A kind of tail end line collocation structure Download PDFInfo
- Publication number
- CN203983994U CN203983994U CN201420387338.2U CN201420387338U CN203983994U CN 203983994 U CN203983994 U CN 203983994U CN 201420387338 U CN201420387338 U CN 201420387338U CN 203983994 U CN203983994 U CN 203983994U
- Authority
- CN
- China
- Prior art keywords
- collocation structure
- tail end
- end line
- capacitor
- compensating cabinet
- 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 - Lifetime
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- 239000003990 capacitor Substances 0.000 claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model provides a kind of tail end line collocation structure, comprises time switch and the multiple capacitors that are connected with time switch, and multiple capacitors are connected on main line; Time switch is for controlling the quantity of the capacitor being communicated with main line according to the time.This novel voltage of adjusting tail end line by controlling the number of the capacitor being communicated with main line, can ensure that in the time of peak times of power consumption resident's power quality, economizes on electricity in the time of non-peak times of power consumption meanwhile.
Description
Technical field
The utility model belongs to distribution field, relates in particular to a kind of tail end line collocation structure for distribution process.
Background technology
In prior art, in the time carrying out distribution, line end voltage cannot be adjusted easily, causes in the time of peak of power consumption, and tail end line undertension is to ensure residential electricity consumption demand.
Summary of the invention
In view of this, the purpose of this utility model is, a kind of tail end line collocation structure is provided, and to adjust the voltage of tail end line, ensures in the time of peak times of power consumption, and resident's power quality, economizes on electricity in the time of non-peak times of power consumption meanwhile.
For achieving the above object, the utility model embodiment provides a kind of tail end line collocation structure, it is characterized in that, collocation structure comprises time switch and the multiple capacitors that are connected with time switch, and multiple capacitors are connected on main line; Time switch is for control the quantity of the capacitor being communicated with main line according to the time, to adjust the voltage of tail end line.
Preferably, time switch is for the quantity of the capacitor that is communicated with main line according to time and longitude and latitude control.
Preferably, collocation structure also comprises a compensating cabinet, and time switch and capacitor distribute up and down in compensating cabinet.
Preferably, collocation structure also comprises that one is positioned at the fuse of compensating cabinet, and fuse is connected with capacitor.
Preferably, collocation structure also comprises with the shutter of the adjacent setting of compensating cabinet inwall and is located at the wire netting on shutter, and compensating cabinet offers louvre on the position corresponding with shutter.
Preferably, collocation structure also comprise be positioned at capacitor side for the capacitor mounting bracket of capacitor is installed, capacitor mounting bracket is installed in compensating cabinet by capacitor mounting bracket securing member.
Preferably, collocation structure also comprises the installation channel-section steel and the mounting rail that are installed in compensating cabinet, channel-section steel is installed and is distributed along the above-below direction at the edge of compensating cabinet two corresponding inwalls, installs between channel-section steel for two and is provided with mounting rail, and time switch is installed on mounting rail.
Preferably, collocation structure comprises two mounting rails that distribute along the vertical direction, and collocation structure also comprises and be installed on two zero-emissions between mounting rail, and zero-emission is connected with capacitor.
Preferably, collocation structure also comprises by moulding shell fastening switch part and is installed on and moulds shell switch between two mounting rails.
Preferably, compensating cabinet is positioned at lower end, low-voltage distribution chamber, and dismountable transformer room that is provided with, top, low-voltage distribution chamber, is provided with transformer in transformer room, and transformer is connected by the hard busbar service entrance switch indoor with low-voltage distribution
Beneficial effect:
The utility model, by time switch is set, controls according to the time quantity of the capacitor being communicated with main line, to adjust the voltage of tail end line, can ensure in the time of peak times of power consumption, and resident's power quality, economizes on electricity in the time of non-peak times of power consumption meanwhile.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is tail end line collocation structure control principle drawing in the utility model;
Fig. 2 is the schematic diagram of A-A direction in tail end line collocation structure in the utility model;
Fig. 3 is the schematic diagram of B-B direction in tail end line collocation structure in the utility model;
Fig. 4 is the schematic diagram of C-C direction in tail end line collocation structure in the utility model;
Fig. 5 is the schematic diagram of D-D direction in tail end line collocation structure in the utility model;
Fig. 6 is pole type transformer assembly structure figure in the utility model.
Embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Accompanying drawing 1-5 shows tail end line collocation structure of the present utility model.Wherein, this collocation structure comprises time switch 24 and the capacitor group being connected with time switch 24, and capacitor group comprises multiple capacitors 26, and multiple capacitors are connected on main line, on A B C three-phase line as shown in the figure.Time switch 24 is for control the quantity of the capacitor 26 being communicated with main line according to the time, to adjust the voltage of tail end line.
Concrete, can be on time switch 24 Preset Time, then in the time reaching Preset Time, connection to capacitor, turn-off and control.In the utility model, for ensureing residential electricity consumption quality, can be set in the peak of power consumption period, make time switch 24 control all capacitors 26 and be communicated with, to improve tail end line voltage.Meanwhile, in the non-peak of power consumption period, time switch 24 control section capacitors are disconnected, to realize economize on electricity.
In preferred embodiment of the present utility model, time switch 24 can also be used for according to connection and the shutoff of time and longitude and latitude control capacitor 26.
As Figure 1-4, above-mentioned collocation structure also comprises a compensating cabinet, and this compensating cabinet can be closed.It has cabinet 23 and cabinet door 27.Cabinet door 27 is connected with cabinet 23 by hinge 15, and cabinet door 27 is provided with door lock 28.Above-mentioned time switch 24 and capacitor 26 distribute along the vertical direction in compensating cabinet.The left and right side of capacitor 26 is provided with capacitor mounting bracket 25, and it is connected with compensating cabinet by capacitor mounting bracket securing member 14.
Above-mentioned collocation structure also comprises the installation channel-section steel 10 and the mounting rail 20 that are installed in compensating cabinet, channel-section steel 10 is installed and is distributed along the above-below direction at the edge of compensating cabinet left and right inwall, and be connected with compensating cabinet by mounting groove steel fastening 6.Install between channel-section steel 10 for two and be provided with two mounting rail 20 and earthing bars 13 that distribute along the vertical direction, mounting rail 20 is connected to and is installed on channel-section steel 10 by mounting rail securing member 18, and earthing bar 13 is connected to and is installed on channel-section steel 10 by earthing bar securing member 12.Time switch 24 is installed on mounting rail 20 by time switch securing member 17.Zero-emission 9 is installed between two mounting rails 20 and moulds shell switch 7, zero-emission 9 is connected with capacitor 26, moulds shell switch 9 and is installed on mounting rail 20 by moulding shell fastening switch part 5.On one of them mounting rail 20, be also provided with guide rail 21, another mounting rail 20 is provided with the fuse 22 being connected with capacitor 26.
Channel-section steel 10 inner sides are being installed, are being provided with and strengthen band iron 2 along compensating cabinet fore-and-aft direction.Its two ends are connected with one end of anchor ear 11 by anchor ear securing member 1, and the other end of anchor ear 11 is located at outside compensating cabinet.Between installation channel-section steel 10 and the left and right inwall of compensating cabinet, be provided with shutter 3, shutter 3 is provided with wire netting 4.Compensating cabinet is provided with louvre at least corresponding with shutter 3 position.
In the utility model, collocation structure also comprises the lightning arrester 19 and the insulator 29 that are located on installation channel-section steel 10, and lightning arrester 19 is connected in and is installed on channel-section steel 10 by lightning arrester securing member 8.In addition, collocation structure also comprises the elastic tape 16 of being located in compensating cabinet.
As shown in Figure 5, compensating cabinet 60 of the present utility model is positioned at 50 lower ends, low-voltage distribution chamber of low-voltage distribution chamber guard shield 49, dismountable transformer room 40 with transformer protective casing 41 that is provided with, 50 tops, low-voltage distribution chamber.Concrete, can transformer room 40 and low-voltage distribution chamber 50 be linked together by CARBURIZING FURNACE FOR STAINLESS FASTENER 43,44.In transformer room 40, be provided with transformer 42, in low-voltage distribution chamber 50, be provided with the service entrance switch 46 and the outlet switch 48 that connect successively, and be provided with metering device 47, wherein between transformer 42 and service entrance switch 46, pass through to be connected through the hard busbar of transformer room 40 and low-voltage distribution chamber 50.Wherein the part of hard busbar in low-voltage distribution chamber 50 forms low pressure busbar 45.
In the utility model, for improving fail safe, between transformer 42 and service entrance switch 46, connect by totally-enclosed cast-type bus joint pin.Above-mentioned hard busbar is enclosed in the insulator of this bus joint pin.Above-mentioned hard busbar is preferably copper bus-bar, to improve the hot dynamic stability of low pressure busbar 45.
Above-mentioned transformer protective casing 41 has four sides, wherein on two relative sides, has three first cabinet doors that are provided with cross direction profiles at least, has two second cabinet doors that are provided with cross direction profiles on another two relative sides at least.Above-mentioned low-voltage distribution chamber guard shield 49 has four sides, wherein on two relative sides, have two the 3rd cabinet doors that are provided with cross direction profiles at least, on another two relative sides, have one at least and be provided with a 4th cabinet door, in the 4th cabinet door, be provided with current transformer.
Structure in the utility model shown in Fig. 5 can be called pole type transformer assembly structure.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (2)
1. a tail end line collocation structure, is characterized in that, described collocation structure comprises time switch and the multiple capacitors that are connected with time switch, and described multiple capacitors are connected on main line; Described time switch is for control the quantity of the described capacitor being communicated with described main line according to the time, to adjust the voltage of tail end line.
2. tail end line collocation structure as claimed in claim 1, is characterized in that, described time switch is for the quantity of the described capacitor that is communicated with described main line according to time and longitude and latitude control.
3. tail end line collocation structure as claimed in claim 1, is characterized in that, described collocation structure also comprises a compensating cabinet, and described time switch and described capacitor distribute up and down in described compensating cabinet.
4. tail end line collocation structure as claimed in claim 3, is characterized in that, described collocation structure also comprises that one is positioned at the fuse of described compensating cabinet, and described fuse is connected with described capacitor.
5. tail end line collocation structure as claimed in claim 4, it is characterized in that, described collocation structure also comprises with the shutter of the adjacent setting of described compensating cabinet inwall and is located at the wire netting on described shutter, and described compensating cabinet offers louvre on the position corresponding with described shutter.
6. tail end line collocation structure as claimed in claim 3, it is characterized in that, described collocation structure also comprise be positioned at described capacitor side for the capacitor mounting bracket of described capacitor is installed, described capacitor mounting bracket is installed in described compensating cabinet by capacitor mounting bracket securing member.
7. tail end line collocation structure as claimed in claim 3, it is characterized in that, described collocation structure also comprises the installation channel-section steel and the mounting rail that are installed in described compensating cabinet, described installation channel-section steel distributes along the above-below direction at the edge of described compensating cabinet two corresponding inwalls, between two described installation channel-section steels, be provided with mounting rail, described time switch is installed on described mounting rail.
8. tail end line collocation structure as claimed in claim 7, it is characterized in that, described collocation structure comprises two described mounting rails that distribute along the vertical direction, and described collocation structure also comprises the zero-emission being installed between described two mounting rails, and described zero-emission is connected with described capacitor.
9. tail end line collocation structure as claimed in claim 8, is characterized in that, described collocation structure also comprises by moulding shell fastening switch part and is installed on and moulds shell switch between described two mounting rails.
10. the tail end line collocation structure as described in any one in claim 3-9, it is characterized in that, described compensating cabinet is positioned at lower end, low-voltage distribution chamber, dismountable transformer room that is provided with, top, described low-voltage distribution chamber, in described transformer room, be provided with transformer, described transformer is connected by the hard busbar service entrance switch indoor with described low-voltage distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387338.2U CN203983994U (en) | 2014-07-14 | 2014-07-14 | A kind of tail end line collocation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387338.2U CN203983994U (en) | 2014-07-14 | 2014-07-14 | A kind of tail end line collocation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983994U true CN203983994U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387338.2U Expired - Lifetime CN203983994U (en) | 2014-07-14 | 2014-07-14 | A kind of tail end line collocation structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN203983994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092216A (en) * | 2014-07-14 | 2014-10-08 | 江苏省电力公司张家港市供电公司 | Tail end circuit compensation structure |
-
2014
- 2014-07-14 CN CN201420387338.2U patent/CN203983994U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092216A (en) * | 2014-07-14 | 2014-10-08 | 江苏省电力公司张家港市供电公司 | Tail end circuit compensation structure |
| CN104092216B (en) * | 2014-07-14 | 2016-02-03 | 江苏省电力公司张家港市供电公司 | A kind of tail end line collocation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |