CN104218463B - The heat extraction of a kind of distribution ring main unit, dehydrating unit - Google Patents
The heat extraction of a kind of distribution ring main unit, dehydrating unit Download PDFInfo
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- CN104218463B CN104218463B CN201410511432.9A CN201410511432A CN104218463B CN 104218463 B CN104218463 B CN 104218463B CN 201410511432 A CN201410511432 A CN 201410511432A CN 104218463 B CN104218463 B CN 104218463B
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- ring main
- main unit
- distribution ring
- heat extraction
- steel construction
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- 238000000605 extraction Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 238000010276 construction Methods 0.000 claims abstract description 37
- 238000004378 air conditioning Methods 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 26
- 239000011229 interlayer Substances 0.000 claims description 17
- 239000003610 charcoal Substances 0.000 claims description 8
- 235000013312 flour Nutrition 0.000 claims description 8
- 239000002023 wood Substances 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 210000003205 muscle Anatomy 0.000 claims 1
- 201000004792 malaria Diseases 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 4
- 241000272165 Charadriidae Species 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- Building Environments (AREA)
- Drying Of Gases (AREA)
Abstract
The present invention is the heat extraction of a kind of distribution ring main unit, dehydrating unit, in the lower section of distribution ring main unit pre-buried cored steel structure, before and after the inwall of steel construction, four faces, left and right are provided with calculogenesis grieshoch, the gunnysack associated layer supporting enclosing calculogenesis grieshoch it is equipped with in the outside of calculogenesis grieshoch, it is provided with in the lower end of steel construction and is equipped with moistureproof bed course, above moistureproof bed course, Roofing slab it has been horizontally set with on steel construction, it is provided above several rib at Roofing slab, the inside of steel construction wherein a rib are provided with humidity sensor, the top of steel construction is provided with air-conditioning, the signal sensed is passed to controller by humidity sensor, controller controls operation or the cut out of air-conditioning.Present configuration is simple, reasonable in design, can effectively remove the malaria in distribution ring main unit, it is to avoid the generation of accident, protects device, increases the service life, and reduces the cost changed.
Description
Technical field
The present invention relates to technical field of electric power, particularly relate to a kind of distribution ring main unit, especially distribution ring main unit
Heat extraction, dehydrating unit.
Background technology
Distribution ring main unit is the important component part of work about electric power, and it runs the safety being the most normally directly connected to electrical network
Stable, most ring main unit is all provided with windowpane, blower fan and shutter etc. for ventilation and heat, but this design exists
One drawback the biggest, it is simply that moistureproof weak effect, particularly in coastal area, rich groundwater, the bottom of distribution ring main unit
Being very easy to make moist, the most southern rainy weather, even if closing the doors and windows, the air of outdoor high humility also can enter directly into
In ring main unit, equipment is under high humidity temperature environment operation for a long time, can cause the serious corrosion of various metal material, directly affect
Operation.
Summary of the invention
In order to solve the problems referred to above, the invention provides the heat extraction of a kind of distribution ring main unit, the device of dehumidifying, this device energy
To the moisture conditions at the bottom of the effective cabinet releasing ring main unit, and the humid air of ring main unit is carried out heat extraction.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention is the heat extraction of a kind of distribution ring main unit, dehydrating unit, ties at the pre-buried cored steel in the lower section of distribution ring main unit
Structure, before and after the inwall of steel construction, four faces, left and right are provided with calculogenesis grieshoch, are equipped with support in the outside of calculogenesis grieshoch
The gunnysack associated layer of enclosing calculogenesis grieshoch, is provided with in the lower end of steel construction and is equipped with moistureproof bed course, above moistureproof bed course,
It is horizontally set with Roofing slab on steel construction, is provided above several rib at Roofing slab, a wherein rib in the inside of steel construction
On be provided with humidity sensor, the top of steel construction is provided with air-conditioning, humidity sensor the signal sensed is passed to control
Device processed, controller controls operation or the cut out of air-conditioning, is also tiltedly installed with two pieces of splash guards on the top of distribution ring main unit, often
It is provided with fan on block splash guard, is internally provided with heat extraction interlayer, at the heat extraction interlayer of the left and right sides at distribution ring main unit
On be provided with several movable block, be provided with cylinder in the side of each movable block, each cylinder both passes through heat extraction interlayer and sets
Put, be provided with the air inlet duct being passed through dry cold air in the lower end of the left and right sides of distribution ring main unit, at heat extraction interlayer
Upper end be provided with gas outlet.
Further improvement of the present invention is: be provided with the bamboo charcoal bag of several absorption humid air on every rib.
Further improvement of the present invention is: be filled with wood flour layer between moistureproof bed course and Roofing slab.
Further improvement of the present invention is: calculogenesis grieshoch is fixed by several U-shaped chucks with gunnysack associated layer, each U
Type chuck is fixed on calculogenesis grieshoch through gunnysack associated layer.
Further improvement of the present invention is: offer one through calculogenesis grieshoch and gunnysack associated layer.
Further improvement of the present invention is: two pieces of splash guards are flexibly connected by axle, equal in the lower end of every piece of splash guard
It is provided with air pressure telescopic link.
Further improvement of the present invention is: be provided with screen cloth in gas outlet.
Further improvement of the present invention is: the length of every piece of splash guard is all higher than the moving range of cylinder.
The invention has the beneficial effects as follows: it is on built on stilts steel construction that distribution ring main unit is set directly at bottom by the present invention,
Make somebody a mere figurehead below, and the surrounding inwall of steel construction is laid by the calculogenesis grieshoch and gunnysack that can absorb humid air, gunnysack
Fixed by U-shaped chuck, effectively drawn the malaria outside steel construction, effectively reduce the air within steel construction,
And moistureproof bed course is had in the bottom of steel construction, and effectively reduce damping of ground floor, also by wood flour layer on moistureproof bed course, can
Effectively carry out also having in the middle of the moisture absorption, steel construction rib, by the Linesless charcoal on rib, the humid air in steel construction is inhaled
Attached, and also have the control of humidity sensor and the air-conditioning being connected with controller to switch at steel construction, control sky according to humidity
Whether adjust and open, also have the splash guard blocked completely by distribution ring main unit in the upper end of distribution ring main unit, splash guard can tilt
Motion, can be adjusted by air pressure expansion link, and the movable block on the heat extraction interlayer of the inside of distribution ring main unit is can
To control motion by cylinder, it is filled with dry air in the bottom of heat extraction interlayer, by the movement of movable block so that be dried cold
Air enters in ring main unit, according to hot-air rise, cold air decline principle, the cold air being filled with by hot-air from top
Gas outlet force out, it is ensured that for the air being dried in ring main unit, remove malaria, and the effect of cooling can be played.
Present configuration is simple, reasonable in design, can effectively remove the malaria in distribution ring main unit, it is to avoid accident
Generation, protect device, increase the service life, reduce change cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of the steel construction of the present invention.
Wherein: 1-distribution ring main unit, 2-steel construction, 3-calculogenesis grieshoch, 4-gunnysack associated layer, the U-shaped chuck of 5-, 6-door, 7-
Moistureproof bed course, 8-Roofing slab, 9-wood flour layer, 10-rib, 11-bamboo charcoal bag, 12-humidity sensor, 13-air-conditioning, 14-splash guard,
15-axle, 16-air pressure telescopic link, 17-fan, 18-heat extraction interlayer, 19-movable block, 20-cylinder, 21-air inlet duct, 22-goes out
QI KOU, 23-screen cloth.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, protection scope of the present invention is done into one
The detailed description of step, this embodiment is only used for explaining the present invention, does not constitute protection scope of the present invention and limit.
As shown in Figure 1-2, the present invention is the heat extraction of a kind of distribution ring main unit, dehydrating unit, at described distribution ring main unit 1
The pre-buried cored steel structure 2 in lower section, before and after the inwall of described steel construction 2, four faces, left and right are provided with calculogenesis grieshoch 3, calculogenesis
Grieshoch has the effect absorbing humid air, comes off, at described quick lime in order to avoid calculogenesis grieshoch runs into malaria
The outside of layer 3 is equipped with and supports the gunnysack associated layer 4 of calculogenesis grieshoch 3 described in enclosing, and described calculogenesis grieshoch 3 attaches with described gunnysack
Layer 4 is fixed by several U-shaped chucks 5, and each described U-shaped chuck 5 is fixed on described calculogenesis grieshoch through described gunnysack associated layer 4
On 3, U-shaped chuck 5 inserts and is fixed on calculogenesis grieshoch 3, fixing gunnysack associated layer 4, it is to avoid come off, the good permeability of gunnysack, side
Just calculogenesis grieshoch 3 adsorbs malaria, is provided with in the lower end of described steel construction 2 and is equipped with moistureproof bed course 7, in described protection against the tide
It is horizontally set with Roofing slab 8 on the top of bed course 7, described steel construction 2, has been filled with between described moistureproof bed course 7 and described Roofing slab 8
Wood flour layer 9, wood flour also can adsorb malaria, offers one 6 through described calculogenesis grieshoch 3 with described gunnysack associated layer 4,
Facilitating workman enter maintenance or change the materials such as wood flour, at several rib 10 that is provided above of described Roofing slab 8, rib is
Upper lower leaf is arranged, and rib between layers be arranged in parallel, also has tree root rib and be arranged in parallel, preferably between each layer
: every layer of parallel four ribs bar that is provided with, up and down for being provided with four layers of rib, rib every described 10 is provided with number
The bamboo charcoal bag 11 of individual absorption humid air, bamboo charcoal can absorb malaria, be arranged on rib, and bamboo charcoal bag is can be more
Change, the inside of described steel construction 2 wherein a described rib 10 are provided with humidity sensor 12, at described steel construction 2
Top be provided with air-conditioning 13, the signal sensed is passed to controller by described humidity sensor 12, and described controller controls
The operation of described air-conditioning 13 or closedown, be also tiltedly installed with two pieces of splash guards 14 on the top of described distribution ring main unit 1, at every piece
Being provided with fan 17 on described splash guard 14, two pieces of described splash guards 14 are flexibly connected, waterproof every piece described by axle 15
The lower end of plate 14 is provided with air pressure telescopic link 16, can be fully opened, easily by two pieces of splash guards 14 weather condition when
In ventilation and heat, and two pieces of splash guards 14 can be covered completely lower or merely turn on the when of wet weather or rainy day
The gap that beneficially moist hot-air of can breathing freely is discharged, good manipulation, the length of every piece of described splash guard 14 is all higher than gas
The moving range of cylinder 20, will not affect the use of cylinder because of rainy grade, is internally provided with heat extraction at described distribution ring main unit 1
Interlayer 18, is provided with several movable block 19 on the described heat extraction interlayer 18 of the left and right sides, at each described movable block 19
Side is provided with cylinder 20, and each described cylinder 20 both passes through described heat extraction interlayer 18 and arranges, and cylinder drives movable block 19 to move
Dynamic so that cold air can enter in ring main unit as soon as possible, is provided with in the lower end of the left and right sides of described distribution ring main unit 1
It is passed through the air inlet duct 21 of dry cold air, the upper end of described heat extraction interlayer 18 is provided with gas outlet 22, gives vent to anger described
Screen cloth 23, the effective impurity screening of screen cloth 23 energy, it is to avoid the impurity of outer wall drops in ring main unit it is provided with in mouth 22.
It is on built on stilts steel construction that distribution ring main unit is set directly at bottom by the present invention, built on stilts below, and steel construction
Surrounding inwall lay by the calculogenesis grieshoch of humid air and gunnysack can be absorbed, gunnysack is fixed by U-shaped chuck, effectively
The malaria drawn outside steel construction, effectively reduce the air within steel construction, and have anti-in the bottom of steel construction
Tide bed course, effectively reduces damping of ground floor, also by wood flour layer on moistureproof bed course, can effectively carry out the moisture absorption, and steel is tied
Also have rib in the middle of structure, by the Linesless charcoal on rib, the humid air in steel construction is adsorbed, and also have at steel construction
According to humidity, the humidity sensor being connected with controller and the control switch of air-conditioning, control whether air-conditioning is opened, at distributor track
The upper end of net cabinet also has the splash guard blocked completely by distribution ring main unit, and splash guard can pass through air gas with banking motion
Pressure expansion link adjusts, and the movable block on the heat extraction interlayer of the inside of distribution ring main unit can be by cylinder and controls motion,
It is filled with dry air, by the movement of movable block so that dry cold air enters in ring main unit in the bottom of heat extraction interlayer,
The principle declined according to hot-air rising, cold air, hot-air is forced out by the cold air being filled with from the gas outlet on top, it is ensured that
For the air being dried in ring main unit, remove malaria, and the effect of cooling can be played.
Present configuration is simple, reasonable in design, can effectively remove the malaria in distribution ring main unit, it is to avoid accident
Generation, protect device, increase the service life, reduce change cost.
Claims (8)
1. the heat extraction of distribution ring main unit, a dehydrating unit, in the lower section pre-buried cored steel structure of described distribution ring main unit (1)
(2), it is characterised in that: before and after the inwall of described steel construction (2), four faces, left and right are provided with calculogenesis grieshoch (3), in institute
The outside stating calculogenesis grieshoch (3) is equipped with the gunnysack associated layer (4) of calculogenesis grieshoch (3) described in support enclosing, at described steel construction
(2) lower end is provided with and is equipped with moistureproof bed course (7), is horizontally set with on (2) at the top of described moistureproof bed course (7), described steel construction
There is Roofing slab (8), be provided above several rib (10), in the inside of described steel construction (2) wherein at described Roofing slab (8)
It is provided with humidity sensor (12) on a piece described rib (10), the top of described steel construction (2) is provided with air-conditioning (13), institute
State humidity sensor (12) and the signal sensed passed to controller, described controller control described air-conditioning (13) operation or
Close, be also tiltedly installed with two pieces of splash guards (14) on the top of described distribution ring main unit (1), in splash guard every piece described (14)
On be provided with fan (17), be internally provided with heat extraction interlayer (18), in the institute of the left and right sides described distribution ring main unit (1)
State and on heat extraction interlayer (18), be provided with several movable block (19), be provided with cylinder in the side of each described movable block (19)
(20), each described cylinder (20) both passes through described heat extraction interlayer (18) and arranges, in the left and right sides of described distribution ring main unit (1)
Lower end be provided with the air inlet duct (21) being passed through dry cold air, be provided with out in the upper end of described heat extraction interlayer (18)
QI KOU (22).
The heat extraction of a kind of distribution ring main unit, dehydrating unit, it is characterised in that: at muscle every described
The bamboo charcoal bag (11) of several absorption humid air it is provided with on bar (10).
The heat extraction of a kind of distribution ring main unit, dehydrating unit, it is characterised in that: at described moistureproof cushion
It is filled with wood flour layer (9) between layer (7) and described Roofing slab (8).
The heat extraction of a kind of distribution ring main unit, dehydrating unit, it is characterised in that: described calculogenesis grieshoch
(3) being fixed by several U-shaped chucks (5) with described gunnysack associated layer (4), each described U-shaped chuck (5) is pasted through described gunnysack
Attached layer (4) is fixed on described calculogenesis grieshoch (3).
The heat extraction of a kind of distribution ring main unit, dehydrating unit, it is characterised in that: through described calculogenesis
Grieshoch (3) and described gunnysack associated layer (4) offer one (6).
The heat extraction of a kind of distribution ring main unit, dehydrating unit, it is characterised in that: two pieces are described waterproof
Plate (14) is flexibly connected by axle (15), is provided with air pressure telescopic link (16) in the lower end of splash guard every piece described (14).
The heat extraction of a kind of distribution ring main unit, dehydrating unit, it is characterised in that: in described gas outlet
(22) screen cloth (23) it is provided with in.
The heat extraction of a kind of distribution ring main unit, dehydrating unit, it is characterised in that:
The length of every piece of described splash guard (14) is all higher than the moving range of cylinder (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511432.9A CN104218463B (en) | 2014-09-29 | 2014-09-29 | The heat extraction of a kind of distribution ring main unit, dehydrating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511432.9A CN104218463B (en) | 2014-09-29 | 2014-09-29 | The heat extraction of a kind of distribution ring main unit, dehydrating unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104218463A CN104218463A (en) | 2014-12-17 |
| CN104218463B true CN104218463B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410511432.9A Active CN104218463B (en) | 2014-09-29 | 2014-09-29 | The heat extraction of a kind of distribution ring main unit, dehydrating unit |
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| Country | Link |
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| CN (1) | CN104218463B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790100A (en) * | 2015-02-05 | 2016-07-20 | 愈先梅 | High voltage power distribution cabinet |
| CN106505418A (en) * | 2016-12-26 | 2017-03-15 | 宁夏软件工程院有限公司 | The potroom distribution box with self care action of dust and moisture anticorrosion |
| CN107069497B (en) * | 2017-05-24 | 2018-12-18 | 长春工程学院 | A kind of outdoor energy-saving heat radiating type electrical cabinet |
| CN107912002A (en) * | 2017-12-11 | 2018-04-13 | 湖北理工学院 | A kind of moisture-proof ventilation unit for electromechanical cabinet |
| CN112510525B (en) * | 2020-12-05 | 2022-11-11 | 国网浙江省电力有限公司岱山县供电公司 | Novel power box |
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|---|---|---|---|---|
| CN201924371U (en) * | 2010-08-13 | 2011-08-10 | 何达伟 | Foundation bed |
| CN203569579U (en) * | 2013-10-14 | 2014-04-30 | 许建财 | Building foundation |
| CN204167714U (en) * | 2014-09-29 | 2015-02-18 | 国家电网公司 | A kind of heat extraction of distribution ring main unit, dehydrating unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59430A (en) * | 1982-06-23 | 1984-01-05 | Asahi Chem Ind Co Ltd | Underground structure and its construction |
| JPH04313624A (en) * | 1991-04-12 | 1992-11-05 | Kajita Kensetsu Kk | Construction of heating floor in cold district |
| JPH059430A (en) * | 1991-06-29 | 1993-01-19 | Mazda Motor Corp | Coating composition |
| JP2003213809A (en) * | 2001-11-15 | 2003-07-30 | Hiroshi Saito | Air environment conditioning system for building |
| JP3819387B2 (en) * | 2003-10-17 | 2006-09-06 | 川崎重工業株式会社 | Underwater structure and its construction method |
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2014
- 2014-09-29 CN CN201410511432.9A patent/CN104218463B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201924371U (en) * | 2010-08-13 | 2011-08-10 | 何达伟 | Foundation bed |
| CN203569579U (en) * | 2013-10-14 | 2014-04-30 | 许建财 | Building foundation |
| CN204167714U (en) * | 2014-09-29 | 2015-02-18 | 国家电网公司 | A kind of heat extraction of distribution ring main unit, dehydrating unit |
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| CN104218463A (en) | 2014-12-17 |
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