CN109243734A - A kind of load box of dual-seal - Google Patents
A kind of load box of dual-seal Download PDFInfo
- Publication number
- CN109243734A CN109243734A CN201810950533.4A CN201810950533A CN109243734A CN 109243734 A CN109243734 A CN 109243734A CN 201810950533 A CN201810950533 A CN 201810950533A CN 109243734 A CN109243734 A CN 109243734A
- Authority
- CN
- China
- Prior art keywords
- layer support
- adjacent
- plate
- support plate
- pieces
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims description 5
- 230000002950 deficient Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
- H01C1/024—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being hermetically sealed
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Gasket Seals (AREA)
Abstract
A kind of load box of dual-seal, first side plate includes the internal layer support plate and outer layer support plate being mutually adjacent to, internal layer support plate includes a plurality of interior supporting plate for touching arrangement along longitudinal direction, outer layer support plate includes a plurality of outer supporting plate for touching arrangement along longitudinal direction, it is staggeredly arranged in place of linking in adjacent two pieces between supporting plate with the place that is connected between adjacent two pieces of outer supporting plates, therefore can be blocked by outer supporting plate in place of the linking in adjacent two pieces between supporting plate, realize a resealing.It is step structure in place of linking in place of linking in adjacent two pieces between supporting plate and/or between adjacent two pieces of outer supporting plates, and the step structure is equipped with gasket, even if therefore outer layer support plate and outer layer support plate are bonded to obtain defective tightness, there are also gaskets as two resealing guarantees, and the heat that can be substantially prevented from resistance tube generation is revealed from side.
Description
Technical field
The present invention relates to resistor technologies fields, and in particular to a kind of load box of dual-seal.
Background technique
High power load case is widely used in the detection maintenance of the equipment such as generator, uninterruptible power supply, power transmission.Usually
It is placed with the resistor for consuming electric energy inside load box, when resistor consumption in operation electric energy, can convert and generate more heat
Generally blower, heat dissipation of being dried upwards resistor is arranged in the lower section of resistance box in amount.Control can be also provided with around resistance box
Room, control room contain many electronic control components, and temperature is excessively high to will affect its normal use, thus the surrounding of resistance box with
It generally requires and separates between control room, to prevent the heat in resistance box from revealing from side, diffuse around resistance box, to control
Room processed interferes.
The first side plate and the second side plate arranged side by side that load box generally comprises bracket, is fixed on bracket, the first side plate and the
There is a plurality of resistance tube between two side plates, this two blocks of side plates offer the bearing holes of array, and the bearing holes on two blocks of side plates are
It is aligned one by one, the both ends of resistance tube are respectively interposed in the bearing holes of two blocks of side plates being mutually aligned.When installation, first the
Two side plates are fixed, and the one end of resistance tube are inserted into the supported hole of the second side plate, then the other end insertion of resistance tube is not had also
In the supported hole of the first fixed side plate.
Traditional the first side plate and the second side plate is one piece of whole plate, can be there is a problem of difficult to install: when installing one
When resistance tube and then installation Article 2 resistance tube, the first side plate need it is a little mobile towards the direction far from the second side plate, the
The end of two resistance tubes could be inserted into.But the first side plate is mobile, the successful resistance tube of grafting is detached from first before will lead to
Side plate.In order to solve problem above, the first side plate is divided into a plurality of support bar for touching arrangement along longitudinal direction, support bar by applicant
Both ends fixed with bracket, when installation, can install resistance tube layer by layer, and not influence on other support bars
Resistance tube through installing.However can have gap between adjacent two support bars of the first side plate, heat can from the gap leakage,
Adverse effect is caused to the control room of surrounding.
Summary of the invention
For the prior art there are above-mentioned technical problem, the present invention provides a kind of dual-seal for effectivelying prevent hot gas to reveal
Load box.
To achieve the above object, the invention provides following technical scheme.
A kind of load box of dual-seal is provided, including a plurality of resistance tube and the cabinet that the surrounding of resistance tube is fenced up,
Cabinet includes the first side plate and the second side plate arranged side by side, and the both ends of resistance tube are separately fixed at the first side plate and the second side plate
On, it is characterized in that: the first side plate includes the internal layer support plate and outer layer support plate being mutually adjacent to, internal layer support plate includes a plurality of edge
Longitudinal direction touch the interior supporting plate of arrangement, and outer layer support plate includes a plurality of outer supporting plate for touching arrangement along longitudinal direction, supporting plate in adjacent two pieces
Between linking in place of be staggeredly arranged in place of being connected between adjacent two pieces of outer supporting plates, in adjacent two pieces between supporting plate
It is step structure in place of linking between linking place and/or adjacent two pieces of outer supporting plates, and the step structure is equipped with gasket.
Wherein, the step structure of " Z " shape, the step structure of adjacent two pieces of outer supporting plates are equipped at the top and bottom of outer supporting plate
Fitting, and gasket is provided in place of the fitting.
Wherein, internal layer support plate and outer layer support plate are insulation board.
Wherein, internal layer support plate is micarex.
Beneficial effects of the present invention:
Compared with prior art, the load box of dual-seal of the invention, the first side plate include the internal layer branch being mutually adjacent to
Fagging and outer layer support plate, internal layer support plate include a plurality of interior supporting plate for touching arrangement along longitudinal direction, and outer layer support plate includes a plurality of
Touch the outer supporting plate of arrangement along longitudinal direction, in place of linking in adjacent two pieces between supporting plate with being connected between adjacent two pieces of outer supporting plates
Place is staggeredly arranged, therefore can be blocked by outer supporting plate in place of the linking in adjacent two pieces between supporting plate, realizes a resealing.It is adjacent
It is step structure in place of linking in place of linking in two pieces between supporting plate and/or between adjacent two pieces of outer supporting plates, and the step
Structure is equipped with gasket, therefore even if outer layer support plate and outer layer support plate are bonded to obtain defective tightness, there are also gaskets as two
Resealing guarantee, the heat that can be substantially prevented from resistance tube generation are revealed from side.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the load box of the dual-seal in embodiment.
Fig. 2 is the enlarged view in Fig. 1 at A.
Fig. 3 is the structural schematic diagram of the outer supporting plate in embodiment.
Appended drawing reference includes:
Resistance tube 1；
Blower 2；
First side plate 3, internal layer support plate 31, interior supporting plate 311, outer layer support plate 32, outer supporting plate 321, step structure 322,
Gasket 33；
Second side plate 4, internal layer mica whole plate 41, outer layer insulation whole plate 42；
Flange 5；
Bolt 6.
Specific embodiment
It elaborates below in conjunction with specific embodiment to the invention.
A kind of load box of the dual-seal of the present embodiment, as depicted in figs. 1 and 2, including a plurality of resistance tube 1 and resistance
The cabinet that the surrounding of pipe 1 fences up, the bottom of cabinet are provided with the blower 2 towards up-draught, and the effect of cabinet is fixed resistance pipe 1
With the air duct for forming longitudinal direction.Cabinet includes the first side plate 3 and the second side plate 4 arranged side by side, and the first side plate 3 includes that mutual side is mutual
The internal layer support plate 31 and outer layer support plate 32 being adjacent to, internal layer support plate 31 and outer layer support plate 32 are insulation board, internal layer branch
Fagging 31 is preferably micarex, and micarex has high temperature resistant, heat-insulated effect.Internal layer support plate 31 includes a plurality of row of touching along longitudinal direction
The interior supporting plate 311 of column, outer layer support plate 32 include the outer supporting plate 321 that muti-piece touch arrangement along longitudinal direction, supporting plate 311 in adjacent two pieces
Between linking in place of be staggeredly arranged in place of being connected between adjacent two pieces outer supporting plates 321, therefore supporting plate 311 in adjacent two pieces
Between linking in place of can be blocked by outer supporting plate 321, realize a resealing.As shown in connection with fig. 3, the top and bottom of outer supporting plate 321
Portion is equipped with the step structure 322 of " Z " shape, and the step structure 322 of adjacent two pieces of outer supporting plates 321 is bonded, and is set in place of the fitting
It is equipped with gasket 33, therefore even if outer layer support plate 32 and outer layer support plate 32 are bonded to obtain defective tightness, there are also the works of gasket 33
For two resealing guarantees, the heat that can be substantially prevented from the generation of resistance tube 1 is revealed across the first side plate 3.In practice, interior supporting plate
311 top and bottom can also use the step structure 322 of outer supporting plate 321, it is two pieces adjacent in this way in it is close between supporting plate 311
Envelope further strengthens, and sealing effect is more preferable, but cost in this way can be higher.
Second side plate 4 includes the internal layer mica whole plate 41 and outer layer insulation whole plate 42 being bonded to each other, and whole plate means one
The complete plate of block, is not divided into multiple portions.Certainly in practice, the second side plate 4 can also be using as the first side plate 3
Structure, but assemble slightly troublesome and at high cost, be not preferred scheme.Second side plate 4 offers multiple rows of second supported hole, the
3 internal layer support plate 31 of side plate and outer layer support plate 32 offer multiple first supported holes, the first supported hole and the second supported hole
Be aligned one by one, the both ends of resistance tube 1 are equipped with flange 5 and bolt 6, flange 5 and bolt 6 be fixed on the first supported hole and
In second supported hole.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the invention, rather than to this hair
It is bright create protection scope limitation, although being explained in detail referring to preferred embodiment to the invention, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the invention, without departing from this
The spirit and scope of innovation and creation technical solution.
Claims (4)
1. a kind of load box of dual-seal, including a plurality of resistance tube and the cabinet that the surrounding of resistance tube is fenced up, cabinet packet
The first side plate and the second side plate arranged side by side are included, the both ends of resistance tube are separately fixed on the first side plate and the second side plate, special
Sign is: the first side plate includes the internal layer support plate and outer layer support plate being mutually adjacent to, and internal layer support plate includes a plurality of pasting along longitudinal direction
The interior supporting plate firmly arranged, outer layer support plate includes a plurality of outer supporting plate for touching arrangement along longitudinal direction, in adjacent two pieces between supporting plate
Linking place and be staggeredly arranged in place of being connected between adjacent two pieces of outer supporting plates, the linking in adjacent two pieces between supporting plate it
It is step structure in place of linking between place and/or adjacent two pieces of outer supporting plates, and the step structure is equipped with gasket.
2. the load box of a kind of dual-seal according to claim 1, it is characterized in that: being all provided at the top and bottom of outer supporting plate
There is the step structure of " Z " shape, adjacent two pieces of outer supporting plates are bonded to each other by step structure.
3. the load box of a kind of dual-seal according to claim 1, it is characterized in that: internal layer support plate and outer layer support plate
It is insulation board.
4. the load box of a kind of dual-seal according to claim 1, it is characterized in that: internal layer support plate is micarex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810950533.4A CN109243734A (en) | 2018-08-20 | 2018-08-20 | A kind of load box of dual-seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810950533.4A CN109243734A (en) | 2018-08-20 | 2018-08-20 | A kind of load box of dual-seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109243734A true CN109243734A (en) | 2019-01-18 |
Family
ID=65071102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810950533.4A Pending CN109243734A (en) | 2018-08-20 | 2018-08-20 | A kind of load box of dual-seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109243734A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100754726B1 (en) * | 2006-07-12 | 2007-09-03 | 현대중공업 주식회사 | Seam butt type insulation system with barrier attached high performance insulation box or panel for lng tank |
| KR101005565B1 (en) * | 2010-10-21 | 2011-01-05 | 양미경 | Braking resist assembly |
| CN204242698U (en) * | 2014-08-08 | 2015-04-01 | 广西电网公司电力科学研究院 | A kind of resistance mounting structure of resistor load box |
| CN204332563U (en) * | 2015-01-22 | 2015-05-13 | 河南中科起重电气有限公司 | A kind of high temperature resistant resistance device |
| CN204926938U (en) * | 2015-09-11 | 2015-12-30 | 株洲南车时代电气股份有限公司 | Prevention of seepage water brake resistance |
| CN208954722U (en) * | 2018-08-20 | 2019-06-07 | 湖南福德电气有限公司 | A kind of load box of dual-seal |
-
2018
- 2018-08-20 CN CN201810950533.4A patent/CN109243734A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100754726B1 (en) * | 2006-07-12 | 2007-09-03 | 현대중공업 주식회사 | Seam butt type insulation system with barrier attached high performance insulation box or panel for lng tank |
| KR101005565B1 (en) * | 2010-10-21 | 2011-01-05 | 양미경 | Braking resist assembly |
| CN204242698U (en) * | 2014-08-08 | 2015-04-01 | 广西电网公司电力科学研究院 | A kind of resistance mounting structure of resistor load box |
| CN204332563U (en) * | 2015-01-22 | 2015-05-13 | 河南中科起重电气有限公司 | A kind of high temperature resistant resistance device |
| CN204926938U (en) * | 2015-09-11 | 2015-12-30 | 株洲南车时代电气股份有限公司 | Prevention of seepage water brake resistance |
| CN208954722U (en) * | 2018-08-20 | 2019-06-07 | 湖南福德电气有限公司 | A kind of load box of dual-seal |
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