CN202633782U - Protection device for box-type substation of tunnel borer - Google Patents
Protection device for box-type substation of tunnel borer Download PDFInfo
- Publication number
- CN202633782U CN202633782U CN 201220282817 CN201220282817U CN202633782U CN 202633782 U CN202633782 U CN 202633782U CN 201220282817 CN201220282817 CN 201220282817 CN 201220282817 U CN201220282817 U CN 201220282817U CN 202633782 U CN202633782 U CN 202633782U
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- CN
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- Prior art keywords
- labyrinth type
- door
- main body
- protection device
- radiating
- 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
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a protection device for a box-type substation of a tunnel borer. The protection device comprises a protection main body, a labyrinth type radiating door is arranged on the side wall of the protection main body, a plurality of radiating passages are formed on the labyrinth type radiating door through a labyrinth type structure from inside to outside, and a sealing pressing strip is arranged between the labyrinth type radiating door and the protection main body. The protection device disclosed by the utility model has the beneficial effects that after the labyrinth type radiating door is adopted, the protection device is no longer limited by the space dimension or arrangement, and influences on the safety passage of the tunnel borer are eliminated; and the formed radiating passage can prevent water from entering interior from the outside, and the radiating effect is good.
Description
Technical field
The utility model relates to a kind of protector, particularly a kind of protector that is used for the rock tunnel(ling) machine box-type substation.
Background technology
It (is that the grade of box-type substation dustproof and waterproof should reach and can prevent the harmful dust accumulation that present homemade rock tunnel(ling) machine box-type substation requires heat radiation and degree of protection must reach IP55; The water flushing does not cause any harm), the technological means of employing is that perforate is installed blower fan and added the blower fan protective cover on plain batton door.Such structure is limited by the space size of rock tunnel(ling) machine and the location layout of box-type substation; The blower fan protective cover exceeds after the tunnel piercing machine trolley width; Badly influence escape way; And there is water to enter the inside of box-type substation, the requirement that does not reach degree of protection IP55 often from protective cover.
The utility model content
The goal of the invention of the utility model is: the problem to above-mentioned existence provides a kind of protector that is used for the rock tunnel(ling) machine box-type substation.
The technical scheme that the utility model adopts is such: a kind of protector that is used for the rock tunnel(ling) machine box-type substation; Comprise the protection main body; Labyrinth type heat radiation door is set on the said protection body wall, and this labyrinth type heat radiation door is gone up and is formed some heat dissipation channels from the inside to surface through the labyrinth type structure.
Between the door edge of said labyrinth type heat radiation door and protection main body seal trim strip is set.
In sum, owing to adopted technique scheme, the beneficial effect of the utility model is: adopted after the labyrinth type heat radiation door, no longer received the restriction of space size and layout, no longer influenced the rock tunnel(ling) machine escape way simultaneously; The heat dissipation channel that forms can prevent that sealing gets into the inside from the outside, and radiating effect is also better, no longer influences the rock tunnel(ling) machine escape way simultaneously; Water resistance has been strengthened in the application of seal trim strip.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the enlarged drawing of A-A cutaway view among Fig. 1.
Fig. 3 is the top plan view of Fig. 1 embodiment.
Fig. 4 is the enlarged drawing of B place structure among Fig. 3.
Mark among the figure: 1 is the protection main body, and 2 are labyrinth type heat radiation door, 21 door edges for the protection main body, and 22 is seal trim strip, 3 is heat dissipation channel.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
Like Fig. 1, shown in Figure 2; A kind of protector that is used for the rock tunnel(ling) machine box-type substation; Comprise protection main body 1, labyrinth type heat radiation door 2 is set on said protection main body 1 sidewall, form some heat dissipation channels 3 from the inside to surface through the labyrinth type structure on this labyrinth type heat radiation door 2.
Like Fig. 3, shown in Figure 4, the door of said labyrinth type heat radiation door 2 and protection main body is provided with seal trim strip 22 between 21.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (1)
1. protector that is used for the rock tunnel(ling) machine box-type substation; Comprise protection main body (1); It is characterized in that: labyrinth type heat radiation door (2) is set on said protection main body (1) sidewall; This labyrinth type heat radiation door (2) is gone up and is formed some heat dissipation channels (3) from the inside to surface through the labyrinth type structure, and the door of labyrinth type heat radiation door (2) and protection main body is provided with seal trim strip (22) along between (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220282817 CN202633782U (en) | 2012-06-15 | 2012-06-15 | Protection device for box-type substation of tunnel borer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220282817 CN202633782U (en) | 2012-06-15 | 2012-06-15 | Protection device for box-type substation of tunnel borer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202633782U true CN202633782U (en) | 2012-12-26 |
Family
ID=47386929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220282817 Expired - Fee Related CN202633782U (en) | 2012-06-15 | 2012-06-15 | Protection device for box-type substation of tunnel borer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202633782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762662A (en) * | 2015-02-05 | 2016-07-13 | 陶杰 | High voltage power distribution cabinet possessing waterproof and heat-dissipation performance |
| CN106058701A (en) * | 2016-06-07 | 2016-10-26 | 顺特电气设备有限公司 | Preassembled transformer substation for shield tunnelling machine |
| CN109256700A (en) * | 2018-10-17 | 2019-01-22 | 上海南桥变压器有限责任公司 | Box-type substation cooling system |
-
2012
- 2012-06-15 CN CN 201220282817 patent/CN202633782U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762662A (en) * | 2015-02-05 | 2016-07-13 | 陶杰 | High voltage power distribution cabinet possessing waterproof and heat-dissipation performance |
| CN106058701A (en) * | 2016-06-07 | 2016-10-26 | 顺特电气设备有限公司 | Preassembled transformer substation for shield tunnelling machine |
| CN106058701B (en) * | 2016-06-07 | 2018-05-29 | 顺特电气设备有限公司 | The preassembled transformer station of shielding tunnel excavator |
| CN109256700A (en) * | 2018-10-17 | 2019-01-22 | 上海南桥变压器有限责任公司 | Box-type substation cooling system |
| CN109256700B (en) * | 2018-10-17 | 2020-10-20 | 上海南桥变压器有限责任公司 | Box-type substation cooling system |
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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: 20121226 Termination date: 20160615 |