CN202034727U - Separation type waterproof groove case specially used for subway - Google Patents
Separation type waterproof groove case specially used for subway Download PDFInfo
- Publication number
- CN202034727U CN202034727U CN2011200970461U CN201120097046U CN202034727U CN 202034727 U CN202034727 U CN 202034727U CN 2011200970461 U CN2011200970461 U CN 2011200970461U CN 201120097046 U CN201120097046 U CN 201120097046U CN 202034727 U CN202034727 U CN 202034727U
- Authority
- CN
- China
- Prior art keywords
- box
- subway
- separation type
- type waterproof
- cellular
- 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 - Lifetime
Links
- 238000000926 separation method Methods 0.000 title abstract 4
- 238000010276 construction Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a separation type waterproof groove case specially used for a subway. The separation type waterproof groove case comprises a distribution box provided with a line outlet, and the distribution box is connected with a line groove by a sealed connector. The separation type waterproof groove case has reasonable structure, is good in water seepage prevention and convenient in construction, and the protection grade can reach IP (International Protection) 67.
Description
Technical field
The utility model relates to a kind of capillary groove box.
Background technology
As you know, the underground rail traffic all is tens meters to tens meters of below grounds, build subway in the place that level of ground water is higher, underground infiltration is inevitable, if in ground, lay cable, there is not the ground slots box of water-impervious function preferably, will cause the long-term etch of the cable that lays in water, when cable failure or when aging, the generation that will cause the accident.What the used groove box of present most of Metro AFC system's ground wiring had can not waterproof, and what have must install connection through the mode of scene welding, so do not reach the requirement of waterproof, installation and maintenance.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and the water-impervious performance is good, the special-purpose cellular-type capillary groove of the subway of easy construction box.
Of the present utility model is exactly that solution is:
The special-purpose cellular-type capillary groove of a kind of subway box is characterized in that: comprise the junction box that is provided with line outlet, junction box is connected with wire casing by the sealed type connector.
Described junction box is the cellular-type junction box that is provided with at least one demarcation strip, and wire casing is the cellular-type line box that is provided with at least one demarcation strip.
Described sealed type connector is connected to form by upper and lower brace, and upper and lower brace connects at place, diagonal angle overlap joint or bolt, is provided with the caulking gum band in the sealed type connector.
The utility model is rational in infrastructure, and the water-impervious performance is good, easy construction, and degree of protection can reach IP67.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Embodiment
The special-purpose cellular-type capillary groove of a kind of subway box comprises the junction box 1 that is provided with line outlet 4, and junction box is connected with wire casing 3 by sealed type connector 2.Line outlet 4 is provided with seal cover 6, sealing strip etc.
Described junction box is the cellular-type junction box that is provided with at least one demarcation strip 7, and wire casing is the cellular-type line box that is provided with at least one demarcation strip 7, and wire casing is separated into many lattice, is used to lay different types of cable.
Described sealed type connector is connected to form by upper and lower brace, and upper and lower brace connects at place, diagonal angle overlap joint or bolt, is provided with the caulking gum band in the sealed type connector.
Also want mounting bracket 5 among the figure.
Claims (3)
1. the special-purpose cellular-type capillary groove of subway box, it is characterized in that: comprise the junction box that is provided with line outlet, junction box is connected with wire casing by the sealed type connector.
2. the special-purpose cellular-type capillary groove of subway according to claim 1 box, it is characterized in that: described junction box is the cellular-type junction box that is provided with at least one demarcation strip, wire casing is the cellular-type line box that is provided with at least one demarcation strip.
3. the special-purpose cellular-type capillary groove of subway according to claim 1 box, it is characterized in that: described sealed type connector is connected to form by upper and lower brace, upper and lower brace connects at place, diagonal angle overlap joint or bolt, is provided with the caulking gum band in the sealed type connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200970461U CN202034727U (en) | 2011-04-06 | 2011-04-06 | Separation type waterproof groove case specially used for subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200970461U CN202034727U (en) | 2011-04-06 | 2011-04-06 | Separation type waterproof groove case specially used for subway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034727U true CN202034727U (en) | 2011-11-09 |
Family
ID=44897013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200970461U Expired - Lifetime CN202034727U (en) | 2011-04-06 | 2011-04-06 | Separation type waterproof groove case specially used for subway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034727U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151737A (en) * | 2013-02-01 | 2013-06-12 | 南通大通电器有限公司 | Square tube sealing connector |
| CN105207143A (en) * | 2015-09-10 | 2015-12-30 | 江苏精一电气科技有限公司 | Connecting device for underground cable distribution box |
| CN106229908A (en) * | 2016-08-01 | 2016-12-14 | 镇江朗源电气有限公司 | A kind of waterproof assembling ground wire casing |
| CN113904275A (en) * | 2021-08-27 | 2022-01-07 | 中车唐山机车车辆有限公司 | Vehicle wiring structure and railway vehicle |
-
2011
- 2011-04-06 CN CN2011200970461U patent/CN202034727U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151737A (en) * | 2013-02-01 | 2013-06-12 | 南通大通电器有限公司 | Square tube sealing connector |
| CN103151737B (en) * | 2013-02-01 | 2016-03-23 | 南通大通电气有限公司 | Square tube hermetically sealed connector |
| CN105207143A (en) * | 2015-09-10 | 2015-12-30 | 江苏精一电气科技有限公司 | Connecting device for underground cable distribution box |
| CN106229908A (en) * | 2016-08-01 | 2016-12-14 | 镇江朗源电气有限公司 | A kind of waterproof assembling ground wire casing |
| CN113904275A (en) * | 2021-08-27 | 2022-01-07 | 中车唐山机车车辆有限公司 | Vehicle wiring structure and railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANTONG DATONG ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER OWNER: WU YONGFENG Effective date: 20140717 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140717 Address after: 226000 Jiangsu city of Nantong Province Tang Zha Tonggang Road No. 18 (happy town jiangba Village) Patentee after: Nantong Datong Electricity Co., Ltd. Address before: 226000 No. 688, Jiang Tong Road, Jiangsu, Nantong Patentee before: Wu Yongfeng |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |
|
| CX01 | Expiry of patent term |