CN209029726U - A kind of high voltage power distributing cabinet - Google Patents
A kind of high voltage power distributing cabinet Download PDFInfo
- Publication number
- CN209029726U CN209029726U CN201822136605.XU CN201822136605U CN209029726U CN 209029726 U CN209029726 U CN 209029726U CN 201822136605 U CN201822136605 U CN 201822136605U CN 209029726 U CN209029726 U CN 209029726U
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- China
- Prior art keywords
- cabinet
- high voltage
- fixedly installed
- voltage power
- power distributing
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Abstract
The utility model belongs to power distribution cabinet technical field, in particular a kind of high voltage power distributing cabinet, including high voltage power distributing cabinet ontology, the high voltage power distributing cabinet ontology is equipped with cabinet door, the side of the cabinet door is fixedly installed with the first cabinet, water pump is fixedly installed at the top of first cabinet, the bottom of the water pump is fixedly installed with the first connecting tube, the bottom end of first connecting tube is connected with the first cabinet, the second cabinet is fixedly installed on the side inner wall of first cabinet, mercury solution and supporting block are equipped in second cabinet, fixing sleeve is equipped with the first sealing ring in the supporting block, and mercury solution is located at the underface of the first sealing ring, insulating bar is fixedly installed at the top of the supporting block, the first copper sheet is fixedly installed on the inner wall of second cabinet.The utility model is practical, cabinet door can be effectively prevent to freeze, so that effective guarantee staff overhauls the intrinsic equipment of high voltage power distributing cabinet in time.
Description
Technical field
The utility model relates to power distribution cabinet technical field more particularly to a kind of high voltage power distributing cabinets.
Background technique
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage devices of distribution system.Power distribution cabinet is electricity
The general designation of motivation control centre, power distribution cabinet are used in the occasion that load is more dispersed, circuit is less；Motor control center is used for
The occasion that load is concentrated, circuit is more.The electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load by they, this
Grade equipment reply load provides protection, monitoring and control.
But existing high voltage power distributing cabinet, especially in the cold north, the high voltage power distributing cabinet of some open airs passes through sleet
After it, it is easy to freeze in winter, and there is failure in winter, and staff is needed to overhaul, cabinet door is easy to freeze, it has not been convenient to
It opens, so that the timeliness of maintenance can not be ensured for this purpose, proposing a kind of high voltage power distributing cabinet.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high voltage power distribution proposed
Cabinet.
To achieve the goals above, the utility model adopts the technical scheme that a kind of high voltage power distributing cabinet, including high pressure
Power distribution cabinet body, the high voltage power distributing cabinet ontology are equipped with cabinet door, and the side of the cabinet door is fixedly installed with the first cabinet, described
Water pump is fixedly installed at the top of first cabinet, the bottom of the water pump is fixedly installed with the first connecting tube, first connection
The bottom end of pipe is connected with the first cabinet, is fixedly installed with the second cabinet on the side inner wall of first cabinet, and described second
Mercury solution and supporting block are equipped in cabinet, fixing sleeve is equipped with the first sealing ring in the supporting block, and mercury solution is located at the
The underface of one sealing ring is fixedly installed with insulating bar, fixed peace on the inner wall of second cabinet at the top of the supporting block
Equipped with the first copper sheet, the top of the insulating bar is fixedly installed with the second copper sheet, and the side of the cabinet door is fixedly installed with third
Cabinet is fixedly installed with telescoping tube at the top of the water pump, and the telescoping tube is fixedly installed with the second company far from one end of water pump
Adapter tube, and the second connecting tube extends in third cabinet far from the bottom end of telescoping tube, the top of first cabinet is fixedly mounted
There is third connecting tube, the bottom end of the third connecting tube extends in the first cabinet, and the other end of third connecting tube extends to
In third cabinet, heating rod is equipped in first cabinet.
Preferably, the cabinet door is equipped with door handle, convenient for overhauling to high voltage power distributing cabinet ontology.
Preferably, the side of first cabinet is equipped with water inlet pipe, and the water inlet pipe is connected with the first cabinet, and intakes
Pipe is equipped with water valve, convenient for water is replenished in time.
Preferably, the bottom of the high voltage power distributing cabinet ontology is fixedly installed with pedestal, convenient for the peace of high voltage power distributing cabinet ontology
Dress, improves the stability of high voltage power distributing cabinet ontology.
Preferably, it is fixedly installed with limited block on the inner wall of second cabinet, is offered at the top of the limited block logical
Hole, the through-hole is interior to be equipped with the second sealing ring, and the outer ring of second sealing ring is fixedly connected with the inner wall of through-hole, and described second
The inner ring fixation of sealing ring is set on insulating bar, so that insulating bar is able to support and limit, moreover it is possible to play sealing effect.
Preferably, the side of first cabinet is fixedly installed with the first ship type switch and the second ship type switch, so that water
Pump is opened and closed with heating rod.
Compared with prior art, the utility model has the beneficial effects that firstly, the device by high voltage power distributing cabinet ontology,
Cabinet door, the first cabinet, water pump, the first connecting tube, the second cabinet, mercury solution, supporting block, the first sealing ring, insulating bar, first
Copper sheet, the second copper sheet and heating rod match, in use, starting the second ship type switch, is activated heating rod, heating rod is to the
One case intracorporal mixed liquor is heated, second case intracorporal mercury solution expanded by heating, so that supporting block is pushed to move upwards,
Supporting block drives the first sealing ring and insulating bar to move upwards, and insulating bar drives the second copper sheet to move upwards, when temperature is higher,
Second copper sheet is separated with the first copper sheet, to stop heating；
Pass through high voltage power distributing cabinet ontology, cabinet door, the first cabinet, water pump, the first connecting tube, the second cabinet, mercury solution, branch
Bracer, the first sealing ring, insulating bar, the first copper sheet, the second copper sheet, third cabinet, telescoping tube, the second connecting tube, third connection
Pipe and heating rod match, and then start the first ship type switch, are activated water pump, and water pump passes through the first connecting tube for mixed liquor
It is extracted into telescoping tube, enters in third cabinet using the second connecting tube, returned in the first cabinet using third connecting tube, from
And cabinet door is heated, prevent cabinet door from freezing and can not open, if first case intracorporal temperature reduces, mercury liquor capacity
It shrinks, supporting block, the first sealing ring, insulating bar and the second copper sheet can be moved downward due to gravity, the second copper sheet and the first copper billet
Again it contacts, so that heating rod be made to be activated, again continues to heat；
The utility model is practical, cabinet door can be effectively prevent to freeze, and it is convenient to open, thus effective guarantee staff couple
The intrinsic equipment of high voltage power distributing cabinet is overhauled in time.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in the utility model；
Fig. 3 is the diagrammatic side-view cross-sectional structural schematic diagram of cabinet door in the utility model；
Fig. 4 is the vertical view schematic cross-sectional view of the second cabinet in the utility model；
In figure: 1, high voltage power distributing cabinet ontology；2, cabinet door；3, the first cabinet；4, water pump；5, the first connecting tube；6, the second case
Body；7, mercury solution；8, supporting block；9, the first sealing ring；10, insulating bar；11, the first copper sheet；12, the second copper sheet；13, third
Cabinet；14, telescoping tube；15, the second connecting tube；16, third connecting tube；17, heating rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of high voltage power distributing cabinet, including high voltage power distributing cabinet
Ontology 1, high voltage power distributing cabinet ontology 1 are equipped with cabinet door 2, and the side of cabinet door 2 is fixedly installed with the first cabinet 3, the top of the first cabinet 3
Portion is fixedly installed with water pump 4, and the bottom of water pump 4 is fixedly installed with the first connecting tube 5, the bottom end of the first connecting tube 5 and the first case
Body 3 is connected, and the second cabinet 6 is fixedly installed on the side inner wall of the first cabinet 3, is equipped with 7 He of mercury solution in the second cabinet 6
Supporting block 8, fixing sleeve is equipped with the first sealing ring 9 in supporting block 8, and mercury solution 7 is located at the underface of the first sealing ring 9, props up
The top of bracer 8 is fixedly installed with insulating bar 10, and the first copper sheet 11, insulating bar 10 are fixedly installed on the inner wall of the second cabinet 6
Top be fixedly installed with the second copper sheet 12, the side of cabinet door 2 is fixedly installed with third cabinet 13, the fixed peace in the top of water pump 4
Equipped with telescoping tube 14, telescoping tube 14 is fixedly installed with the second connecting tube 15 far from one end of water pump 4, and the second connecting tube 15 is separate
The bottom end of telescoping tube 14 extends in third cabinet 13, and the top of the first cabinet 3 is fixedly installed with third connecting tube 16, and third connects
The bottom end of adapter tube 16 extends in the first cabinet 3, and the other end of third connecting tube 16 extends in third cabinet 13, the first case
Heating rod 17 is equipped in body 3；
Cabinet door 2 is equipped with door handle, convenient for being overhauled to high voltage power distributing cabinet ontology 1, the side of the first cabinet 3 be equipped with into
Water pipe, water inlet pipe are connected with the first cabinet 3, and water inlet pipe is equipped with water valve, convenient for water, high voltage power distributing cabinet ontology is replenished in time
1 bottom is fixedly installed with pedestal, convenient for the installation of high voltage power distributing cabinet ontology 1, improves the stabilization of high voltage power distributing cabinet ontology 1
Property, limited block is fixedly installed on the inner wall of the second cabinet 6, through-hole is offered at the top of limited block, and it is close to be equipped with second in through-hole
Seal, the outer ring of the second sealing ring are fixedly connected with the inner wall of through-hole, and the inner ring fixation of the second sealing ring is set in insulating bar 10
On, so that insulating bar 10 is able to support and limit, moreover it is possible to play sealing effect, the side of the first cabinet 3 is fixedly installed with first
Ship type switch and the second ship type switch so that water pump 4 is opened and closed with heating rod 17, by high voltage power distributing cabinet ontology 1,
Cabinet door 2, the first cabinet 3, water pump 4, the first connecting tube 5, the second cabinet 6, mercury solution 7, supporting block 8, the first sealing ring 9, absolutely
Edge bar 10, the first copper sheet 11, the second copper sheet 12 and heating rod 17 match, in use, starting the second ship type switch, makes heating rod
17 are activated, and heating rod 17 heats the mixed liquor in the first cabinet 3, and the mercury solution 7 in the second cabinet 6 is heated swollen
Swollen, so that supporting block 8 be pushed to move upwards, supporting block 8 drives the first sealing ring 9 and insulating bar 10 to move upwards, insulating bar 10
The second copper sheet 12 is driven to move upwards, when temperature is higher, the second copper sheet 12 is separated with the first copper sheet 11, to stop adding
Heat, by high voltage power distributing cabinet ontology 1, cabinet door 2, the first cabinet 3, water pump 4, the first connecting tube 5, the second cabinet 6, mercury solution 7,
Supporting block 8, the first sealing ring 9, insulating bar 10, the first copper sheet 11, the second copper sheet 12, third cabinet 13, telescoping tube 14, second
Connecting tube 15, third connecting tube 16 and heating rod 17 match, and then start the first ship type switch, are activated water pump 4, water pump
4 are extracted into mixed liquor in telescoping tube 14 by the first connecting tube 5, are entered in third cabinet 13 using the second connecting tube 15,
It is returned in the first cabinet 3 using third connecting tube 16, to heat to cabinet door 2, prevents cabinet door 2 from freezing and can not beat
It opens, if the temperature in the first cabinet 3 reduces, 7 volume contraction of mercury solution, supporting block 8, the first sealing ring 9,10 and of insulating bar
Second copper sheet 12 can be moved downward due to gravity, and the second copper sheet 12 contacts again with the first copper billet 11, to make 17 quilt of heating rod
Starting, again continues to heat, and the utility model is practical, and cabinet door 2 can be effectively prevent to freeze, and it is convenient to open, to effectively protect
Barrier staff overhauls the equipment in high voltage power distributing cabinet ontology 1 in time.
Working principle: when the temperature is low, supporting block 8, the first sealing ring 9, insulating bar 10 and the second copper sheet 12 can be due to
Gravity makes 11 firm contact of the second copper sheet 12 and the first copper sheet, has the mixed liquor of ethyl alcohol and water in the first cabinet 3 to reduce freezing point,
It prevents from freezing, water pump 4, the first ship type switch are successively electrically connected by conducting wire with external power supply and constitute closed circuit, heating rod
17, the first copper sheet 11, the second copper sheet 12, the second ship type switch are successively electrically connected composition by conducting wire with external power supply and are closed back
Road, in use, starting the second ship type switch, is activated heating rod 17, heating rod 17 carries out the mixed liquor in the first cabinet 3
It heats, 7 expanded by heating of mercury solution in the second cabinet 6, so that supporting block 8 be pushed to move upwards, supporting block 8 drives first
Sealing ring 9 and insulating bar 10 move upwards, and insulating bar 10 drives the second copper sheet 12 to move upwards, when temperature is higher, the second bronze medal
Piece 12 is separated with the first copper sheet 11, to stop heating, then starts the first ship type switch, is activated water pump 4, water pump 4
Mixed liquor is extracted into telescoping tube 14 by the first connecting tube 5, is entered in third cabinet 13 using the second connecting tube 15, then pass through
It crosses third connecting tube 16 to return in the first cabinet 3, to heat to cabinet door 2, prevents cabinet door 2 from freezing and can not open, if
When temperature in first cabinet 3 reduces, 7 volume contraction of mercury solution, supporting block 8, the first sealing ring 9, insulating bar 10 and second
Copper sheet 12 can be moved downward due to gravity, and the second copper sheet 12 contacts again with the first copper billet 11, so that heating rod 17 be made to be opened
It is dynamic, it again continues to heat.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of high voltage power distributing cabinet, including high voltage power distributing cabinet ontology (1), it is characterised in that: on the high voltage power distributing cabinet ontology (1)
Equipped with cabinet door (2), the side of the cabinet door (2) is fixedly installed with the first cabinet (3), and the top of first cabinet (3) is fixed
It is equipped with water pump (4), the bottom of the water pump (4) is fixedly installed with the first connecting tube (5), the bottom of first connecting tube (5)
End is connected with the first cabinet (3), is fixedly installed with the second cabinet (6) on the side inner wall of first cabinet (3), and described the
Mercury solution (7) and supporting block (8) are equipped in two cabinets (6), fixing sleeve is equipped with the first sealing ring (9) on the supporting block (8),
And mercury solution (7) is located at the underface of the first sealing ring (9), is fixedly installed with insulating bar at the top of the supporting block (8)
(10), it is fixedly installed with the first copper sheet (11) on the inner wall of second cabinet (6), the fixed peace in the top of the insulating bar (10)
Equipped with the second copper sheet (12), the side of the cabinet door (2) is fixedly installed with third cabinet (13), and the top of the water pump (4) is solid
Dingan County is equipped with telescoping tube (14), and the telescoping tube (14) is fixedly installed with the second connecting tube (15) far from the one end of water pump (4), and
Second connecting tube (15) extends in third cabinet (13) far from the bottom end of telescoping tube (14), the top of first cabinet (3)
It is fixedly installed with third connecting tube (16), the bottom end of the third connecting tube (16) extends in the first cabinet (3), and third connects
The other end of adapter tube (16) extends in third cabinet (13), is equipped with heating rod (17) in first cabinet (3).
2. a kind of high voltage power distributing cabinet according to claim 1, it is characterised in that: the cabinet door (2) is equipped with door handle.
3. a kind of high voltage power distributing cabinet according to claim 1, it is characterised in that: the side of first cabinet (3) is equipped with
Water inlet pipe, the water inlet pipe are connected with the first cabinet (3), and water inlet pipe is equipped with water valve.
4. a kind of high voltage power distributing cabinet according to claim 1, it is characterised in that: the bottom of the high voltage power distributing cabinet ontology (1)
Portion is fixedly installed with pedestal.
5. a kind of high voltage power distributing cabinet according to claim 1, it is characterised in that: solid on the inner wall of second cabinet (6)
Dingan County is equipped with limited block, and through-hole is offered at the top of the limited block, is equipped with the second sealing ring in the through-hole, described second is close
The outer ring of seal is fixedly connected with the inner wall of through-hole, and the inner ring fixation of second sealing ring is set on insulating bar (10).
6. a kind of high voltage power distributing cabinet according to claim 1, it is characterised in that: the side of first cabinet (3) is fixed
First ship type switch and the second ship type switch are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822136605.XU CN209029726U (en) | 2018-12-19 | 2018-12-19 | A kind of high voltage power distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822136605.XU CN209029726U (en) | 2018-12-19 | 2018-12-19 | A kind of high voltage power distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029726U true CN209029726U (en) | 2019-06-25 |
Family
ID=66911127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822136605.XU Expired - Fee Related CN209029726U (en) | 2018-12-19 | 2018-12-19 | A kind of high voltage power distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029726U (en) |
-
2018
- 2018-12-19 CN CN201822136605.XU patent/CN209029726U/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: 20190625 Termination date: 20201219 |