CN203306197U - Buoy watertight instrument cabin - Google Patents
Buoy watertight instrument cabin Download PDFInfo
- Publication number
- CN203306197U CN203306197U CN2013202590216U CN201320259021U CN203306197U CN 203306197 U CN203306197 U CN 203306197U CN 2013202590216 U CN2013202590216 U CN 2013202590216U CN 201320259021 U CN201320259021 U CN 201320259021U CN 203306197 U CN203306197 U CN 203306197U
- Authority
- CN
- China
- Prior art keywords
- hatchcover
- flange
- cabin
- buoy
- instrument compartment
- 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 discloses a buoy watertight instrument cabin which comprises a cabin body and a cabin cover. A cabin opening is formed in the upper end of the cabin body, a flange plate is arranged on the cabin opening, water-proof embossments are arranged on the flange plate or the cabin cover, and grooves matched with the water-proof embossments are formed in the corresponding position of the cabin cover or the flange plate, bolt holes matched with each other are formed in the cabin cover and the flange plate, and the cabin cover is fixed to the flange plate through a bolt. The buoy watertight instrument cabin is simple in structure, water is effectively prevented from entering the buoy watertight instrument cabin due to the fact that the water-proof embossments are arranged on the flange plate or the cabin cover, and sealing performance of the buoy watertight instrument cabin is improved.
Description
Technical field
The utility model relates to a kind of instrument compartment, particularly a kind of buoy watertight instrument compartment.
Background technology
Buoy is a kind of navigation mark of bubbling through the water column, and in order to indicate the water surface navigating mark of navigation channel scope, indication shoal, danger or expression special purpose, buoy watertight instrument compartment is the equipment of installing space that provides for electronic circuit, power lights instrument unit.Along with the development of maritime technology, deep-sea is also moved towards in the research such as the exploratory development of ocean gradually from shallow sea, and the leak tightness of buoy watertight instrument compartment need to meet higher requirement, to meet the growing demand of marine environmental monitoring.
Summary of the invention
Based on this, the utility model is to overcome the defect of prior art, provides a kind of leak tightness good buoy watertight instrument compartment.
Its technical scheme is as follows:
A kind of buoy watertight instrument compartment, comprise cabin body and hatchcover, body upper end, described cabin is provided with hatch, described hatch is provided with flange, described flange or hatchcover are provided with the waterproof projection, described hatchcover or flange relevant position are provided with the groove with described waterproof projection coupling, and described hatchcover and flange are provided with the bolt hole cooperatively interacted, and described hatchcover is bolted on flange.
Preferably, between described waterproof projection and groove, be provided with the seal ring of size coupling with it.
Preferably, described hatchcover outer rim is provided with downward flanging, described flanging supported flange dish outer rim.
Preferably, at least two of described waterproof projections, described waterproof projection circumferentially is spaced apart and arranged on flange or hatchcover centered by the hatch axial line.
Preferably, four described waterproof projections circumferentially are set evenly and at intervals on described flange or hatchcover centered by the hatch axial line.
Preferably, described waterproof projection circumferentially arranges two circles on flange or hatchcover centered by the hatch axial line.
Preferably, on described flange or hatchcover, every circle arranges four waterproof projections evenly and at intervals.
Below advantage or the principle of aforementioned techniques scheme are described:
Buoy watertight instrument compartment disclosed in the utility model, simple in structure, by the water projection of setting up defences, can prevent effectively that sealing enters buoy watertight instrument compartment on flange or hatchcover, improved the leak tightness of buoy watertight instrument compartment.
Because hydraulic pressure exists, by between waterproof projection and groove, seal ring being set, seal ring can be pressed tighter and tighter, and the leak tightness of buoy watertight instrument compartment further improves.
By in the hatchcover outer rim, downward flanging being set, can prevent that sealing penetrates into buoy watertight instrument compartment by the hatch gap.
The accompanying drawing explanation
Fig. 1 is the buoy structure schematic diagram of application the utility model buoy watertight instrument compartment;
Fig. 2 is buoy watertight instrument compartment part enlarged diagram in Fig. 1;
Description of reference numerals:
1, cabin body, 2, hatchcover, 3, hatch, 4, flange, 5, bolt hole, 6, the waterproof projection, 7, seal ring, 8, flanging.
The specific embodiment
Below embodiment of the present utility model is elaborated:
As Fig. 1, shown in Figure 2, a kind of buoy watertight instrument compartment, comprise cabin body 1 and hatchcover 2, body upper end, described cabin is provided with hatch 3, described hatch 3 is provided with flange 4, described flange 4 is provided with waterproof projection 6 upwards, described hatchcover 2 relevant positions are provided with the groove with described waterproof projection 6 couplings, described hatchcover and flange are provided with the bolt hole 5 cooperatively interacted, described hatchcover 2 is bolted on flange 4, between described waterproof projection 6 and groove, be provided with the seal ring 7 of size coupling with it, because hydraulic pressure exists, seal ring can be pressed tighter and tighter, the leak tightness of buoy watertight instrument compartment is further improved, described hatchcover outer rim is provided with downward flanging 8, described flanging 8 supported flange dish outer rims, can prevent that sealing penetrates into buoy watertight instrument compartment by the hatch gap.
Described waterproof projection 6 can circumferentially be spaced apart and arranged on flange 4 or hatchcover 2 centered by the hatch axial line, one circle or multi-turn waterproof projection 6 also can circumferentially be set on flange or hatchcover, described hatchcover 2 or flange 4 relevant positions are provided with the groove with described waterproof projection 6 couplings, the projection of waterproof described in the present embodiment 6 circumferentially is provided with two circles on flange 4 centered by the hatch axial line, every circle arranges four evenly and at intervals, can prevent effectively that sealing enters buoy watertight instrument compartment, improve the leak tightness of buoy watertight instrument compartment.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. buoy watertight instrument compartment, it is characterized in that, comprise cabin body and hatchcover, body upper end, described cabin is provided with hatch, described hatch is provided with flange, and described flange or hatchcover are provided with the waterproof projection, and described hatchcover or flange relevant position are provided with the groove with described waterproof projection coupling, described hatchcover and flange are provided with the bolt hole cooperatively interacted, and described hatchcover is bolted on flange.
2. buoy watertight instrument compartment according to claim 1, is characterized in that, between described waterproof projection and groove, is provided with the seal ring of size coupling with it.
3. buoy watertight instrument compartment according to claim 2, is characterized in that, described hatchcover outer rim is provided with downward flanging, described flanging supported flange dish outer rim.
4. according to the described buoy watertight of claims 1 to 3 any one instrument compartment, it is characterized in that, at least two of described waterproof projections, described waterproof projection circumferentially is spaced apart and arranged on flange or hatchcover centered by the hatch axial line.
5. buoy watertight instrument compartment according to claim 4, is characterized in that, four described waterproof projections circumferentially are set on described flange or hatchcover evenly and at intervals centered by the hatch axial line.
6. according to the described buoy watertight of claims 1 to 3 any one instrument compartment, it is characterized in that, described waterproof projection circumferentially arranges two circles on flange or hatchcover centered by the hatch axial line.
7. buoy watertight instrument compartment according to claim 6, is characterized in that, on described flange or hatchcover, every circle arranges four waterproof projections evenly and at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202590216U CN203306197U (en) | 2013-05-13 | 2013-05-13 | Buoy watertight instrument cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202590216U CN203306197U (en) | 2013-05-13 | 2013-05-13 | Buoy watertight instrument cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306197U true CN203306197U (en) | 2013-11-27 |
Family
ID=49612423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202590216U Expired - Fee Related CN203306197U (en) | 2013-05-13 | 2013-05-13 | Buoy watertight instrument cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837020A (en) * | 2017-11-20 | 2018-03-27 | 周顺花 | A kind of antiseepage water assembly for soap dish stand |
| CN107874674A (en) * | 2017-11-20 | 2018-04-06 | 周顺花 | A kind of moisture-proof and seepage-proof water-bound for soap dish stand |
-
2013
- 2013-05-13 CN CN2013202590216U patent/CN203306197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837020A (en) * | 2017-11-20 | 2018-03-27 | 周顺花 | A kind of antiseepage water assembly for soap dish stand |
| CN107874674A (en) * | 2017-11-20 | 2018-04-06 | 周顺花 | A kind of moisture-proof and seepage-proof water-bound for soap dish stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140513 |