CN201556870U - Low-voltage side metering box type transformer substation - Google Patents
Low-voltage side metering box type transformer substation Download PDFInfo
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- CN201556870U CN201556870U CN2009200943611U CN200920094361U CN201556870U CN 201556870 U CN201556870 U CN 201556870U CN 2009200943611 U CN2009200943611 U CN 2009200943611U CN 200920094361 U CN200920094361 U CN 200920094361U CN 201556870 U CN201556870 U CN 201556870U
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Abstract
The utility model discloses a low-voltage side metering box type transformer substation which consists of a base and a ceiling as well as a high-voltage chamber, a transformer chamber and a low-voltage chamber which are separated by partition plates, wherein the base is provided with four lifting shafts; the low-voltage chamber is divided into two low-voltage sub-switch installation chambers at the lower part and a low-voltage main switch chamber and a capacitance compensation chamber at the upper part; the side surface of the low-voltage main switch chamber is provided with a closed metering box; each low-voltage sub-switch installation chamber is internally provided with a cross-brace used for installing a low-voltage electric device and at least two low-voltage sub-switches with operating handles, and the outer side of each low-voltage sub-switch installation chamber is provided with an arc-light-preventive door, on which an operation handle hole is arranged corresponding to the operation handle of the low-voltage sub-switch. The low-voltage side metering box type transformer substation has the advantages of simple structure, convenient assembly and transportation, light weight, no condensation, good antiflaming and ventilation performances, no limit of season condition, no need of large-sized equipment for production, and the like.
Description
Technical field
The utility model relates to a kind of power transformation technical field, particularly relates to a kind of low-pressure side metering box-type substation.
Background technology
At present, most of transformer station adopts the transformer station chamber of fixed building formula, indoor high-voltage board, transformer and the low-voltage cabinet of being provided with, and its effect is that high voltage source is become industry or civilian low-tension supply.Yet, set up this fixed transformer station, not only construction period is long, investment is big, and building can not be changed or be moved again.For overcoming that these shortcoming box-type substations arise at the historic moment and producing for many years at home, the way of each producer is multifarious at present, but the high-voltage board that the most generally will assemble in advance, low-voltage cabinet, transformer etc. are installed in the ready-made transformer station framework.Its shortcoming is that space availability ratio is low, must possess large-scale frock production equipments such as overhead traveling crane in the production, poor safety performance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of easy to assembly, compact conformation, space availability ratio height, safe and reliable in the biotope or factories and miness enterprises and institutions all can steady operation low-pressure side metering box-type substation.
The purpose of this utility model is achieved through the following technical solutions.
The utility model low-pressure side metering box-type substation, it is by base, ceiling, the hyperbaric chamber that separates with dividing plate, transformer room and low-pressure chamber constitute, described base is provided with four suspension shafts, wherein, described low-pressure chamber branch has two low pressure switch-dividing installation rooms of below, the low pressure main switch chamber and the capacitance compensation chamber of top, the side of described low pressure main switch chamber is provided with closed batch meter, be provided with in the described low pressure switch-dividing installation room and be used to install the stull of low-voltage electrical part and the low pressure switch-dividing that at least two have lever, the outside of described low pressure switch-dividing installation room is provided with the arc protection optical gate, and corresponding described low pressure switch-dividing lever is provided with the operation delthyrium on the described arc protection optical gate.
Dividing plate between described hyperbaric chamber and the transformer room is dismountable active clapboard, and described dividing plate is bolted on the framework.
Described hyperbaric chamber is provided with the hyperbaric chamber external door, and described low-pressure chamber is provided with the low-pressure chamber external door, and described transformer room is provided with transformer room's door.
Described stull is fixed on the digital and analog hole that is installed with on the column.
The utility model low-pressure side metering box-type substation, it is by base, ceiling, the hyperbaric chamber that separates with dividing plate, transformer room and low-pressure chamber constitute, described base is provided with four suspension shafts, wherein, the attached case that described low-pressure chamber branch has the left side to be provided with successively from the bottom up, load control cabinet and gauge table case, low pressure switch-dividing installation room that the right side is provided with from the bottom up successively and low pressure main switch chamber, be provided with in the described low pressure switch-dividing installation room and be used to install the stull of low-voltage electrical part and the low pressure switch-dividing that at least two have lever, the outside of described low pressure switch-dividing installation room is provided with the arc protection optical gate, and corresponding described low pressure switch-dividing is provided with the operation delthyrium on the described arc protection optical gate.
The outside of described gauge table case is provided with the gauge table chamber door, and the outside of described load control cabinet is provided with load control chamber door, is equipped with observation window on described gauge table chamber door and the load control chamber door.
Also be provided with the lead sealing latch fitting on described attached case, load control cabinet and the gauge table case.
Dividing plate between described hyperbaric chamber and the transformer room is dismountable active clapboard, and described dividing plate is bolted on the framework.
Described hyperbaric chamber is provided with the hyperbaric chamber external door, and described low-pressure chamber is provided with the low-pressure chamber external door, and described transformer room is provided with transformer room's door.
Described stull is fixed on the digital and analog hole that is installed with on the column.
That the utility model low-pressure side metering box-type substation has is simple in structure, the assembling convenient transportation, in light weight, not condensation, fire-retardant and well-ventilated, be not subjected to the restriction of condition in season, produce advantages such as not needing main equipment.
Description of drawings
Fig. 1 is the right view of the utility model low-pressure side metering box-type substation.
Fig. 2 is the left view of the utility model low-pressure side metering box-type substation.
Fig. 3 is the hyperbaric chamber structural representation of the utility model low-pressure side metering box-type substation.
Fig. 4 is a kind of execution mode structural representation of the low-pressure chamber of the utility model low-pressure side metering box-type substation.
Fig. 5 is the another kind of execution mode structural representation of the low-pressure chamber of the utility model low-pressure side metering box-type substation.
Fig. 6 is that the A-A of Fig. 1 is to cutaway view.
Fig. 7 is that the B-B of Fig. 1 is to cutaway view.
Among the figure, 1, ceiling 2, transformer room's door 3, low-pressure chamber 4, suspension shaft 5, transformer room 6, hyperbaric chamber 7, batch meter 8, incoming line cabinet instrument door 9, electrification display 10, hyperbaric chamber external door 11, high-voltage board observation window 12, high pressure incoming line cabinet 13, high-tension switch cabinet instrument door 14, high-voltage switch gear operation panel 15, high-tension switch cabinet 16, low pressure main switch chamber 17, low pressure switch-dividing lever 18, operation delthyrium 19, low-pressure chamber external door 20, arc protection optical gate 21, stull 22, low pressure switch-dividing installation room 23, capacitance compensation chamber 24, low pressure switch-dividing 27, gauge table case 28, observation window 29, gauge table case through wires hole 30, gauge table chamber door 31, load control cabinet 32, load control chamber door 33, bolt 34, base 35, lead sealing latch fitting 36, attached case 37, dividing plate 38, bus fixed mount 39, bus perforation 40, earth bus perforation 41, main bus bar perforation 42, active clapboard 43, the high-tension cable perforation
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
Embodiment 1:
As Fig. 1, Fig. 2, shown in Figure 4, the utility model low-pressure side metering box-type substation, it is by base 34, ceiling 1, the hyperbaric chamber 6 that separates with dividing plate, transformer room 5 and low-pressure chamber 3 constitute, described base 34, ceiling 1 and formation hyperbaric chamber 6, the sidewall of low-pressure chamber 3 and transformer room 5 forms by welding or bolt shaped steel and steel plate, described hyperbaric chamber 6 is provided with hyperbaric chamber external door 10, described low-pressure chamber 3 is provided with low-pressure chamber external door 19, described transformer room is provided with transformer room's door 2, described transformer room door 2 can be made as and ventilate and the good shutter that dispels the heat, for preventing that flying away foreign material enters transformer station through shutter, in the shutter inboard metal gauze can be set, described base 34 is provided with four suspension shafts 4, wherein, described low-pressure chamber had two low pressure switch-dividing installation rooms 22 of below in 3 minutes, the low pressure main switch chamber 16 and the capacitance compensation chamber 23 of top, the side of described low pressure main switch chamber 16 is provided with closed batch meter 7, be provided with stull 21 and at least two low pressure switch-dividings 24 that have low pressure switch-dividing lever 17 of being used to install low-voltage electrical part in the described low pressure switch-dividing installation room 22, low pressure switch-dividing 24 can be provided with several as required, described stull 21 is fixed on the digital and analog hole that is installed with on the column, the outside of described low pressure switch-dividing installation room 22 is provided with arc protection optical gate 20, corresponding described low pressure switch-dividing lever 17 is provided with operation delthyrium 18 on the described arc protection optical gate 20, low pressure switch-dividing lever 17 is exposed to outside the arc protection optical gate, the generation of arclight casualty accident when preventing that with this switch-dividing from dividing closing operation.It is applicable to the biotope, and the department that just collects charges for electricity directly arrives individual resident meter reading.
As shown in Figure 7, the dividing plate between described hyperbaric chamber 6 and the transformer room 5 is dismountable active clapboard 42, and described active clapboard 42 is fixed on the framework by bolt 33, and the dividing plate between described transformer room 5 and the low-pressure chamber 3 is a stationary barrier, as shown in Figure 6.
As shown in Figure 3, hyperbaric chamber 6 of the present utility model is provided with the high pressure incoming line cabinet 12 of incoming line cabinet instrument door 8 by the top and high-tension switch cabinet 15 that the top is provided with high-tension switch cabinet instrument door 13 constitutes, be respectively equipped with at least one high-voltage board observation window 11 on described high pressure incoming line cabinet 12 and the high-tension switch cabinet 15, also be provided with high-voltage switch gear operation panel 14 on the described high-tension switch cabinet 15, described incoming line cabinet instrument door 8 is provided with electrification display 9, and described hyperbaric chamber 6 also is provided with hyperbaric chamber external door 10.
As Fig. 3, Fig. 6, shown in Figure 7, the high-voltage board that assembles in advance is installed in the hyperbaric chamber 6, by cable high voltage source is input in the high pressure incoming line cabinet 12 from underground, be incorporated in the high-tension switch cabinet 15 through lightning arrester and electrified sensor then, the outlet cable of high-tension switch cabinet 15 is incorporated in the transformer room 5 by the high-tension cable perforation 43 that is applied on the active clapboard 42, and earth bus is incorporated in the transformer room 5 by earth bus perforation 40.The neutral bus of transformer is incorporated in the low-pressure chamber 3 by the bus perforation 39 that is applied in dividing plate 37 belows after bus fixed mount 38 is fixed, the low pressure main bus bar of transformer is incorporated in the low-pressure chamber 3 by the main bus bar perforation 41 that is applied in dividing plate 37 tops, earth bus is incorporated in the low-pressure chamber 3 by earth bus perforation 40, forms the ground networks of whole box-type substation with this.
Embodiment 2:
As Fig. 1, Fig. 2, shown in Figure 5, the utility model low-pressure side metering box-type substation, it is by base 34, ceiling 1, the hyperbaric chamber 6 that separates with dividing plate, transformer room 5 and low-pressure chamber 3 constitute, described base 34, ceiling 1 and formation hyperbaric chamber 6, the sidewall of low-pressure chamber 3 and transformer room 5 forms by welding or bolt shaped steel and steel plate, described hyperbaric chamber 6 is provided with hyperbaric chamber external door 10, described low-pressure chamber 3 is provided with low-pressure chamber external door 19, described transformer room 5 is provided with transformer room's door 2, described base 34 is provided with four suspension shafts 4, wherein, the attached case 36 that described low-pressure chamber had the left side to be provided with successively from the bottom up in 3 minutes, load control cabinet 31 and gauge table case 27, low pressure switch-dividing installation room 22 that the right side is provided with from the bottom up successively and low pressure main switch chamber 16, described attached case 36, also be provided with lead sealing latch fitting 35 on load control cabinet 31 and the gauge table case 27, described gauge table case 27 is provided with gauge table case through wires hole 29, be provided with stull 21 and at least two low pressure switch-dividings 24 that have low pressure switch-dividing lever 17 of being used to install low-voltage electrical part in the described low pressure switch-dividing installation room 22, described stull 21 is fixed on the digital and analog hole that is installed with on the column, the outside of described low pressure switch-dividing installation room 22 is provided with arc protection optical gate 20, corresponding described low pressure switch-dividing lever 17 is provided with operation delthyrium 18 on the described arc protection optical gate 20, low pressure switch-dividing lever 17 is exposed to outside the arc protection optical gate, the generation of arclight casualty accident when preventing that with this switch-dividing from dividing closing operation.It is applicable to factories and miness enterprises and institutions, and the department that just collects charges for electricity directly checks meter to this box-type substation.
As shown in Figure 5, the outside of described gauge table case 27 is provided with gauge table chamber door 30, and the outside of described load control cabinet 31 is provided with load control chamber door 32, is equipped with observation window 28 on described gauge table chamber door 30 and the load control chamber door 32.
As shown in Figure 7, the dividing plate 42 between described hyperbaric chamber 6 and the transformer room 5 is dismountable active clapboard, and described active clapboard 42 is fixed on the framework by bolt 33, in the described transformer room 5 and low-pressure chamber 3 between dividing plate 37 be stationary barrier, as shown in Figure 6.
As shown in Figure 3, hyperbaric chamber 6 of the present utility model is provided with the high pressure incoming line cabinet 12 of incoming line cabinet instrument door 8 by the top and high-tension switch cabinet 15 that the top is provided with high-tension switch cabinet instrument door 13 constitutes, be respectively equipped with at least one high-voltage board observation window 11 on described high pressure incoming line cabinet 12 and the high-tension switch cabinet 15, also be provided with high-voltage switch gear operation panel 14 on the described high-tension switch cabinet 15, described incoming line cabinet instrument door 8 is provided with electrification display 9, and described hyperbaric chamber 6 also is provided with hyperbaric chamber external door 10.
As Fig. 3, Fig. 6, shown in Figure 7, the high-voltage board that assembles in advance is installed in the hyperbaric chamber 6, by cable high voltage source is input in the high pressure incoming line cabinet 12 from underground, be incorporated in the high-tension switch cabinet 15 through lightning arrester and electrified sensor then, the outlet cable of high-tension switch cabinet 15 is incorporated in the transformer room 5 by the high-tension cable perforation 43 that is applied on the active clapboard 42, and earth bus is incorporated in the transformer room 5 by earth bus perforation 40.The neutral bus of transformer is incorporated in the low-pressure chamber 3 by the bus perforation 39 that is applied in dividing plate 37 belows after bus fixed mount 38 is fixed, the low pressure main bus bar of transformer is incorporated in the low-pressure chamber 3 by the main bus bar perforation 41 that is applied in dividing plate 37 tops, earth bus is incorporated in the low-pressure chamber 3 by earth bus perforation 40, forms the ground networks of whole box-type substation with this.
Claims (9)
1. a low-pressure side is measured box-type substation, it is by base (34), ceiling (1), the hyperbaric chamber (6) that separates with dividing plate, transformer room (5) and low-pressure chamber (3) constitute, described base (34) is provided with four suspension shafts (4), it is characterized in that: described low-pressure chamber (3) divides two low pressure switch-dividing installation rooms (22) that the below is arranged, low pressure main switch chamber (16) and capacitance compensation chamber (23) of top, the side of described low pressure main switch chamber (16) is provided with closed batch meter (7), be provided with stull (21) and at least two low pressure switch-dividings (24) that have low pressure switch-dividing lever (17) of being used to install low-voltage electrical part in the described low pressure switch-dividing installation room (22), the outside of described low pressure switch-dividing installation room (22) is provided with arc protection optical gate (20), and described arc protection optical gate (20) is gone up corresponding described low pressure switch-dividing lever (17) and is provided with operation delthyrium (18).
2. low-pressure side according to claim 1 metering box-type substation, it is characterized in that: the dividing plate between described hyperbaric chamber (6) and transformer room (5) is dismountable active clapboard (42), described active clapboard (42) with bolt on framework.3, low-pressure side metering box-type substation according to claim 1, it is characterized in that: described hyperbaric chamber (6) are provided with hyperbaric chamber external door (10), and described low-pressure chamber (3) is provided with low-pressure chamber external door (19), and described transformer room is provided with transformer room's door (2).
4. low-pressure side metering box-type substation according to claim 1, it is characterized in that: described stull (21) is fixed on the digital and analog hole that is installed with on the column.
5. a low-pressure side is measured box-type substation, it is by base (34), ceiling (1), the hyperbaric chamber (6) that separates with dividing plate, transformer room (5) and low-pressure chamber (3) constitute, described base (34) is provided with four suspension shafts (4), it is characterized in that: described low-pressure chamber (3) includes the attached case (36) that the left side is provided with from the bottom up successively, load control cabinet (31) and gauge table case (27), low pressure switch-dividing installation room (22) that the right side is provided with from the bottom up successively and low pressure main switch chamber (16), be provided with stull (21) and at least two low pressure switch-dividings (24) that have low pressure switch-dividing lever (17) of being used to install low-voltage electrical part in the described low pressure switch-dividing installation room (22), the outside of described low pressure switch-dividing installation room (22) is provided with arc protection optical gate (20), and described arc protection optical gate (20) is gone up corresponding described low pressure switch-dividing lever (17) and is provided with operation delthyrium (18).
6. low-pressure side metering box-type substation according to claim 5, it is characterized in that: the outside of described gauge table case (27) is provided with gauge table chamber door (30), the outside of described load control cabinet (31) is provided with load control chamber door (32), is equipped with observation window (28) on described gauge table chamber door (30) and the load control chamber door (32).
7. low-pressure side metering box-type substation according to claim 5 is characterized in that: also be provided with lead sealing latch fitting (35) on described attached case (36), load control cabinet (31) and the gauge table case (27).
8. low-pressure side metering box-type substation according to claim 5, it is characterized in that: the dividing plate between described hyperbaric chamber (6) and transformer room (5) is dismountable active clapboard (42), described active clapboard (42) bolt is on framework.
9. low-pressure side metering box-type substation according to claim 5, it is characterized in that: described hyperbaric chamber (6) are provided with hyperbaric chamber external door (10), and described low-pressure chamber (3) is provided with low-pressure chamber external door (19), and described transformer room (5) are provided with transformer room's door (2).
10. low-pressure side metering box-type substation according to claim 5, it is characterized in that: described stull (21) is fixed on the digital and analog hole that is installed with on the column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200943611U CN201556870U (en) | 2009-09-11 | 2009-09-11 | Low-voltage side metering box type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200943611U CN201556870U (en) | 2009-09-11 | 2009-09-11 | Low-voltage side metering box type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556870U true CN201556870U (en) | 2010-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200943611U Expired - Fee Related CN201556870U (en) | 2009-09-11 | 2009-09-11 | Low-voltage side metering box type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201556870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167671A (en) * | 2014-07-30 | 2014-11-26 | 安徽卓越电力设备有限公司 | Electric-shock-preventing power transformation box |
| CN106340812A (en) * | 2015-07-10 | 2017-01-18 | 青岛普晶电气有限公司 | Low voltage wire incoming partition plate |
-
2009
- 2009-09-11 CN CN2009200943611U patent/CN201556870U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167671A (en) * | 2014-07-30 | 2014-11-26 | 安徽卓越电力设备有限公司 | Electric-shock-preventing power transformation box |
| CN106340812A (en) * | 2015-07-10 | 2017-01-18 | 青岛普晶电气有限公司 | Low voltage wire incoming partition plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |