CN203812013U - Automatic deionized water replenishing device for SFC - Google Patents
Automatic deionized water replenishing device for SFC Download PDFInfo
- Publication number
- CN203812013U CN203812013U CN201420161638.9U CN201420161638U CN203812013U CN 203812013 U CN203812013 U CN 203812013U CN 201420161638 U CN201420161638 U CN 201420161638U CN 203812013 U CN203812013 U CN 203812013U
- Authority
- CN
- China
- Prior art keywords
- shelf
- water
- water pump
- sfc
- base plate
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000008367 deionised water Substances 0.000 title claims abstract description 18
- 229910021641 deionized water Inorganic materials 0.000 title claims abstract description 18
- 241000272165 Charadriidae Species 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- 230000003020 moisturizing effect Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000002242 deionisation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Abstract
The utility model discloses an automatic deionized water replenishing device for an SFC. The device comprises a cart provided with a cart handle (5). The cart comprises a bottom plate (1), the bottom part of which is equipped with self-locking rollers. A foundationless shelf (2) is arranged on the bottom plate (1). The length of the shelf (2) is smaller than that of the bottom plate (1). A waste barrel (3) and a water pump (4) are arranged on the bottom plate (1). The water pump (4) is located below the shelf (2). The waste water barrel (3) is located in the area where is not covered by the shelf (2). The shelf (2) is provided with a clean water barrel (6). The clean water barrel (6) is connected with a water replenishing pipe (7) through the water pump (4). The water pump (4) is also connected with a control cabinet (8). The control cabinet (8) is connected with a power plug (11) through two paths of power lines (9) and with a control plug (12) through three paths of control lines (10). The automatic deionized water replenishing device of the utility model is mobile and is highly-efficient and intelligent in water replenishment.
Description
Technical field
The utility model relates to a kind of SFC deionized water automatically supplying apparatus, belongs to hydraulic power generation technology field.
Background technology
SFC, i.e. starting of static frequency conversion device.Along with developing rapidly of power industry, lack of water, arid and partially transport a large amount of pumped-storage power station in mountain area and arise at the historic moment.And the starting of static frequency conversion device indispensable electrical equipment that is hydroenergy storage station, unit draws water and starts taking starting of static frequency conversion as main Starting mode, synchronously starts (back-to-back) as Starting mode for subsequent use.The unit same period and commutation are carried out in main-transformer low-pressure side.Therefore, starting of static frequency conversion device and technology are extensively used by increasing hydroenergy storage station.But deionized water consumption in starting of static frequency conversion device is larger, need often carry out moisturizing and change water.
Utility model content
The purpose of this utility model is, a kind of SFC deionized water automatically supplying apparatus is provided.The utility model is movably automatically supplying apparatus of one, and moisturizing is efficient, intelligent.
The technical solution of the utility model: SFC deionized water automatically supplying apparatus, be characterized in: comprise the go-cart that is provided with push and pull bar, the base plate that self-locking roller is housed bottom described go-cart comprises, base plate is provided with the built on stilts shelf of one deck, and described shelf length is less than base plate; Described base plate is provided with slop pail and water pump, and wherein water pump is positioned at shelf below, and slop pail is positioned at shelf uncovered area; Described shelf is provided with water-purifying tank, and water-purifying tank is connected with filling pipe by water pump; Described water pump is also connected with control box, control box by two-way power lead He San road control line respectively with attaching plug and controller plug.
In above-mentioned SFC deionized water automatically supplying apparatus, in described control box, be provided with normally closed relay, normally opened relay, the first air switch, the second air switch; Described normally closed relay, normally opened relay, the first air switch and water pump are cascaded, and form the first series circuit, and the two ends of the first series circuit are connected with attaching plug by two power leads respectively; Second air switch of wherein leading up to of described three road control lines is connected with wherein one end of the first series circuit, and two-way is connected with other one end of the first series circuit by the coil of normally closed relay and the coil of normally opened relay respectively in addition.
In aforesaid SFC deionized water automatically supplying apparatus, on described base plate and shelf, be respectively equipped with the first fence and the second fence, for placing slop pail and water-purifying tank landing.
Compared with prior art, the utility model is by having and high and low layered be arranged at go-cart by slop pail with for the water-purifying tank of moisturizing, and places compactly the parts such as water pump, makes device of the present utility model can carry out by movement the deionized water supply of one-to-many.And the utility model is also by the Based Intelligent Control of multiple relays, can make full use of the pressure switch that the deionization water pipe on SFC is provided with, thereby can carry out Based Intelligent Control to moisturizing process.Therefore the utility model can greatly improve the work efficiency of moisturizing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit theory schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.SFC deionized water automatically supplying apparatus, as shown in Figure 1: comprise the go-cart that is provided with push and pull bar 5, the base plate 1 of self-locking roller is housed bottom described go-cart comprises, base plate 1 is provided with the built on stilts shelf of one deck 2, and described shelf 2 length are less than base plate 1; Described base plate 1 is provided with slop pail 3 and water pump 4, and wherein water pump 4 is positioned at shelf 2 belows, and slop pail 3 is positioned at shelf 2 uncovered area; Described shelf 2 is provided with water-purifying tank 6, and water-purifying tank 6 is connected with filling pipe 7 by water pump 4; Described water pump 4 is also connected with control box 8, control box 8 by two-way power lead 9 He San road control lines 10 respectively with attaching plug 11 and controller plug 12.In described control box 8, be provided with normally closed relay K2, normally opened relay K1, the first air switch Q1, the second air switch Q2.As shown in Figure 2, described normally closed relay K2, normally opened relay K1, the first air switch Q1 and water pump 4 are cascaded internal circuit, form the first series circuit, and the two ends of the first series circuit are connected with attaching plug 11 by two power leads 9 respectively; The second air switch Q2 of wherein leading up to of described three road control lines 10 is connected with wherein one end of the first series circuit, and two-way is connected with other one end of the first series circuit by the coil L2 of normally closed relay and the coil L1 of normally opened relay respectively in addition.On described base plate 1 and shelf 2, be respectively equipped with the first fence 13 and the second fence 14.
When use, first filling pipe 7 is connected to the water supplement port place of SFC, controller plug 12 is inserted to pressure switch F, pressure switch F forms a single-pole double-throw switch (SPDT); Then attaching plug 11 is inserted to supply socket; Two air switches close.When the deionized water inner pipe water pressure of SFC too low, this side of single-pole double-throw switch (SPDT) conducting L1, L1 excitation, the first series circuit is switched on, pump working, start supplement deionized water; After moisturizing proceeds to a certain degree, deionized water inner pipe water pressure raises, this side of single-pole double-throw switch (SPDT) conducting L2, K2 excitation, K1 is without magnetic, the first series circuit is by dual cut-out (K2 and K1 are all off-state, can avoid one of them relay to disconnect the unsuccessful excessive moisturizing causing), and moisturizing completes.
Claims (3)
1.SFC deionized water automatically supplying apparatus, it is characterized in that: comprise the go-cart that is provided with push and pull bar (5), the base plate (1) that self-locking roller is housed bottom described go-cart comprises, base plate (1) is provided with the built on stilts shelf of one deck (2), and described shelf (2) length is less than base plate (1); Described base plate (1) is provided with slop pail (3) and water pump (4), and wherein water pump (4) is positioned at shelf (2) below, and slop pail (3) is positioned at shelf (2) uncovered area; Described shelf (2) is provided with water-purifying tank (6), and water-purifying tank (6) is connected with filling pipe (7) by water pump (4); Described water pump (4) is also connected with control box (8), control box (8) by two-way power lead (9) He San road control line (10) respectively with attaching plug (11) and controller plug (12).
2. SFC deionized water automatically supplying apparatus according to claim 1, is characterized in that: in described control box (8), be provided with normally closed relay, normally opened relay, the first air switch, the second air switch; Described normally closed relay, normally opened relay, the first air switch and water pump (4) are cascaded, and form the first series circuit, and the two ends of the first series circuit are connected with attaching plug (11) by two power leads (9) respectively; Second air switch of wherein leading up to of described three road control lines (10) is connected with wherein one end of the first series circuit, and two-way is connected with other one end of the first series circuit by the coil of normally closed relay and the coil of normally opened relay respectively in addition.
3. SFC deionized water automatically supplying apparatus according to claim 1, is characterized in that: on described base plate (1) and shelf (2), be respectively equipped with the first fence (13) and the second fence (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161638.9U CN203812013U (en) | 2014-04-03 | 2014-04-03 | Automatic deionized water replenishing device for SFC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161638.9U CN203812013U (en) | 2014-04-03 | 2014-04-03 | Automatic deionized water replenishing device for SFC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203812013U true CN203812013U (en) | 2014-09-03 |
Family
ID=51450742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420161638.9U Expired - Fee Related CN203812013U (en) | 2014-04-03 | 2014-04-03 | Automatic deionized water replenishing device for SFC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203812013U (en) |
-
2014
- 2014-04-03 CN CN201420161638.9U patent/CN203812013U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 |