CN203193419U - Waterproof onshore electric box - Google Patents
Waterproof onshore electric box Download PDFInfo
- Publication number
- CN203193419U CN203193419U CN 201320204657 CN201320204657U CN203193419U CN 203193419 U CN203193419 U CN 203193419U CN 201320204657 CN201320204657 CN 201320204657 CN 201320204657 U CN201320204657 U CN 201320204657U CN 203193419 U CN203193419 U CN 203193419U
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- CN
- China
- Prior art keywords
- box body
- cable outlet
- wall
- cable
- water
- 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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Abstract
The utility model provides a waterproof onshore electric box comprising a box body and a box cover, wherein the bottom of the box body is provided with a cable inlet; the box body is divided into an inner box body and an outer box body by a transversely disposed water baffling plate in the box body; the bottom of the outer box body is provided with a drainage channel; and the outer wall of the water baffling plate and the outer wall of the outer box body are each provided with a cable outlet, the bottom edge of the cable outlet on the water baffling plate being higher than that of the cable outlet on the outer box body. The water baffling plate is arranged in the box body, and the cable outlet of the water baffling plate is higher than that of the outer wall of the outer box body so that water entering the box body along a cable falls into the outer box body and is drained afterwards, no water enters the electric box in case of a heavy rain or when a harbor platform is washed and cleaned or even when the electric box is totally immersed in the water, safety is secured, and the normal use of the electric box is guaranteed.
Description
Technical field
The utility model relates to a kind of shore connection box, particularly a kind of waterproof shore connection box.
Background technology
At present, on each port and pier bank of China, for large-scale electric equipments such as door machine, crane provide the shore connection box of power supply, there is defective in the waterproof aspect.Because it is too high that shore connection box can not design, high door machine hanging ladder, the touching of boats and ships hanging ladder that is moved easily also hinder the use of windproof drag-line, and various vehicles is normal current.So it is it is shorter that shore connection box must design, above ground level few.And the cable of power consumption equipments such as door machine must insert electronic box through the electronic box cable outlet again, so the outlet of shore connection box cable is overhead nearer.When big rainy day or artificial flushing harbour platform, water is easy to enter electronic box by cable outlet, causes short circuit, burns electric equipments such as sky is opened, cable end, distribution panelboard.Cause near the electronic box chargedly in the water, even cause electric substation's tripping operation, the all-key head has a power failure, and exists very big potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is at the deficiencies in the prior art, provides a kind of rational in infrastructure, even the waterproof shore connection box that torrential rain weather or artificial flushing harbour platform also can not be intake.
Technical problem to be solved in the utility model is to realize by following technical scheme, a kind of waterproof shore connection box, comprise casing and case lid, bottom half is provided with cable inlet, be characterized in: the water fender by horizontally set in the casing is divided into internal box and outer case with casing, the bottom of outer case is set to drainage channel, and the outer wall top of water fender and outer case is respectively equipped with cable outlet, and the base of the cable outlet on the water fender is higher than the base of the cable outlet on the outer wall of outer case.
Technical problem to be solved in the utility model can also further realize that the cable outlet front and back on the cable outlet on the water fender and the outer wall of outer case are over against setting by following technical scheme.
Technical problem to be solved in the utility model can also further realize by following technical scheme, the setting of staggering of the cable outlet on the cable outlet on the water fender and the outer wall of outer case.
Technical problem to be solved in the utility model can also further realize that the outer wall bottom of outer case is provided with the manger board that slopes inwardly and arrange by following technical scheme, and the angle of inclination of manger board is 30 °-60 °.
Technical problem to be solved in the utility model can also realize further that by following technical scheme the inboard of case lid is provided with the sealing strip that cooperates with casing.
Compared with prior art, the utility model is by arranging water fender in casing, and the cable outlet on the water fender is higher than the cable outlet on the outer wall of outer case, water will drop in the outer case and discharge after cable enters casing, it is hereby ensured torrential rain weather or artificial flushing harbour platform, or even electronic box is all diffused in the water, also can not intake, guarantee safety, guarantee the normal use of electronic box.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the utility model further, and do not constitute the restriction to its right.
With reference to a kind of waterproof shore connection box of Fig. 1, comprise casing and case lid 1, bottom half is provided with cable inlet, water fender 2 by horizontally set in the casing is divided into internal box 7 and outer case 4 with casing, the bottom of outer case 4 is set to drainage channel, the outer wall top of water fender 2 and outer case 4 is respectively equipped with cable outlet 3,5, the base of the cable outlet 3 on the water fender 2 is higher than the base of the cable outlet 5 on the outer wall of outer case 4, and water just drops in the internal box 7 along the cable outlet 3 that cable also is less than on the water fender 2.
To using the place than thick cable, cable outlet 5 front and back on the cable outlet 3 on the water fender 2 and the outer wall of outer case 4 are over against setting.To using thinner or flexible cable place, the setting of staggering of the cable outlet 3 on the water fender 2 and cable outlet 5 on the outer wall of outer case 4, dash better effects if.
The outer wall of outer case 4 bottom is provided with the manger board 6 that slopes inwardly and arrange, and the angle of inclination of manger board 6 is 30 °-60 °, and when meeting astronomical spring tide, 6 of manger boards are had an effect, and prevents that wave from stamping along drainage channel.The inboard of case lid 1 is provided with the sealing strip that cooperates with casing, makes water be not easy to enter the slit between case lid 1 and casing.
During installation, after cable enters from cable inlet, need its sealing and fixing be lived with materials such as pitches.During use, the cable outlet 3,5 of the cable of main equipment such as door machine etc. on the outer wall of the water fender 2 of shore connection box and outer case 4 picks out.When water flows into electronic box through the cable outlet 5 on the outer wall of outer case 4, water is blocked by water fender 2, and the base of the cable outlet on the water fender 23 is higher than the base of the cable outlet 5 on the outer wall of outer case 4, so water can't enter in the internal box 7, but fall in the outer case 4, inject the sea by drainage channel.
Claims (5)
1. waterproof shore connection box, comprise casing and case lid, bottom half is provided with cable inlet, it is characterized in that: the water fender by horizontally set in the casing is divided into internal box and outer case with casing, the bottom of outer case is set to drainage channel, the outer wall top of water fender and outer case is respectively equipped with cable outlet, and the base of the cable outlet on the water fender is higher than the base of the cable outlet on the outer wall of outer case.
2. waterproof shore connection box according to claim 1 is characterized in that: before and after the cable outlet on the cable outlet on the water fender and the outer wall of outer case over against setting.
3. waterproof shore connection box according to claim 1 is characterized in that: the setting of staggering of the cable outlet on the cable outlet on the water fender and the outer wall of outer case.
4. according to each described waterproof shore connection box of claim 1-3, it is characterized in that: the outer wall bottom of outer case is provided with the manger board that slopes inwardly and arrange, and the angle of inclination of manger board is 30 °-60 °.
5. waterproof shore connection box according to claim 1, it is characterized in that: the inboard of case lid is provided with the sealing strip that cooperates with casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204657 CN203193419U (en) | 2013-04-22 | 2013-04-22 | Waterproof onshore electric box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204657 CN203193419U (en) | 2013-04-22 | 2013-04-22 | Waterproof onshore electric box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203193419U true CN203193419U (en) | 2013-09-11 |
Family
ID=49110249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320204657 Expired - Fee Related CN203193419U (en) | 2013-04-22 | 2013-04-22 | Waterproof onshore electric box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203193419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803644A (en) * | 2017-03-30 | 2017-06-06 | 大丰隆盛实业有限公司 | A kind of harbour bank electricity storeship control cabinet system |
| CN108415477A (en) * | 2018-01-22 | 2018-08-17 | 武汉理工大学 | Outdoor shore connection box low-power consumption temprature control method |
-
2013
- 2013-04-22 CN CN 201320204657 patent/CN203193419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803644A (en) * | 2017-03-30 | 2017-06-06 | 大丰隆盛实业有限公司 | A kind of harbour bank electricity storeship control cabinet system |
| CN108415477A (en) * | 2018-01-22 | 2018-08-17 | 武汉理工大学 | Outdoor shore connection box low-power consumption temprature control method |
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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 |
Granted publication date: 20130911 Termination date: 20190422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |