CN203246738U - Automatic ventilating floating tray - Google Patents
Automatic ventilating floating tray Download PDFInfo
- Publication number
- CN203246738U CN203246738U CN 201320226602 CN201320226602U CN203246738U CN 203246738 U CN203246738 U CN 203246738U CN 201320226602 CN201320226602 CN 201320226602 CN 201320226602 U CN201320226602 U CN 201320226602U CN 203246738 U CN203246738 U CN 203246738U
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- plate
- cover plate
- floating plate
- floating
- liquid
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Abstract
Provided is an automatic ventilating floating tray. The automatic ventilating floating tray comprises a floating plate installed in a liquid storage tank, wherein an air vent valve is arranged in the center of the floating plate, the air vent valve comprises an air pipe which is fixedly connected with the floating plate, a cover plate is arranged on the top of the air pipe, a stand column which is in cooperation with the bottom of the liquid storage tank to open the cover plate is downwards arranged on the cover plate, a guide sleeve which is matched with the stand column in a sliding mode is arranged in the air pipe, and the guide sleeve is connected with the inner wall of the air pipe through a connecting plate. Due to the fact that the floating plate is fixedly connected with the air pipe, the floating plate and the air pipe can vertically float along with liquid in the liquid storage tank. The cover plate is jacked up by the stand column which is downwards arranged on the cover plate when the liquid is filled into the liquid storage tank, and air below the floating plate can be smoothly discharged to above the floating plate. When the liquid is discharged from the liquid storage tank, the cover plate is jacked up by the stand column, air above the liquid level can be below the floating plate, and the situation that the floating plate cannot be easily damaged is ensured.
Description
Technical field
The utility model relates to a kind of oil plant or chemical liquid storage equipment, particularly a kind of automatic ventilation floating plate.
Background technology
In the process of oil or chemical liquid storage, the volatilization of gas is often arranged in wet tank, if evaporate in the atmosphere, not only can cause the pollution of atmosphere but also can cause economic loss.Therefore, place a device that is floating plate at liquid surface, can reduce greatly the volatilization of liquid.Floating plate is to swim on the oil tank liquid level with the floating top cover of oil product oscilaltion, adopts now this floating plate to cover most economical, the simple method that liquid surface is the optimal reduction oil product evaporating loss of generally acknowledging at present.And connection for bbreather pipe and center plate are the important composition parts of floating plate, and connection for bbreather pipe is to make wet tank in the feed liquor body in the effect on the discs, and the air below the floating plate can be discharged to the floating plate top smoothly, are unlikely to damage floating plate; And being floating plate, center plate is used to connect the parts of six roots of sensation girder.But existing each producer independently arranges center plate and connection for bbreather pipe separately, and its shortcoming is: many with material, make that work capacity is large, during erection cost and the off-centre of ventilating.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, propose a kind of few with material, make work capacity little, save the set-up time, guarantee the uninfluenced automatic ventilation floating plate of ventilation.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of automatic ventilation floating plate, comprise the kickboard that is installed in the wet tank, be characterized in: the center in kickboard is provided with connection for bbreather pipe, connection for bbreather pipe comprises the breather pipe that is fixedly linked with kickboard, above breather pipe, be provided with cover plate, on the cover board cooperate the column that struts cover plate to being arranged with the wet tank bottom, be provided with the orienting sleeve with the column bearing fit in breather pipe, orienting sleeve links to each other with the inwall of breather pipe by connecting panel.
The technical problems to be solved in the utility model can also be come by the following technical programs further to realize, be provided with grommet type seals between cover plate and breather pipe.
The technical problems to be solved in the utility model can also be come further realization by the following technical programs, and described grommet type seals is the rubber tie plate that is fixedly linked with cover plate.
Compared with prior art, the utility model is fixedly linked kickboard and breather pipe, so that kickboard fluctuates with the liquid in the wet tank with breather pipe; Utilize the column that on the cover board arranges downwards, to the wet tank filling liquid time with cover plate jack-up, so that the air of kickboard below can be discharged to the top of kickboard smoothly; When the wet tank discharge liquid, utilize column with cover plate jack-up, make gas on the liquid level can arrive kickboard below, guarantee that kickboard is not fragile.The utility model unites two into one original connection for bbreather pipe and center plate, adopt novel mechanism, played simultaneously the double action of connection for bbreather pipe and center plate, reduced with material and make work capacity, saved the set-up time, not eccentric when guaranteeing ventilation, therefore have advance.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of automatic ventilation floating plate, comprise the kickboard 3 that is installed in the wet tank, center in kickboard 3 is provided with connection for bbreather pipe, connection for bbreather pipe comprises the breather pipe 4 that is fixedly linked with kickboard 3, above breather pipe 4, be provided with cover plate 1, cooperate the column 6 that struts cover plate 1 to being arranged with wet tank bottom on cover plate 1, be provided with the orienting sleeve 5 with column 6 bearing fits in breather pipe 4, orienting sleeve 5 links to each other by the inwall of connecting panel with breather pipe 4.In the wet tank filling liquid, column 6 is in the state with cover plate 1 jack-up, so that the air of kickboard 3 belows can be discharged to the top of kickboard 3 smoothly, is unlikely to damage kickboard 3; When discharge liquid, cover plate 1 is in air-tight state with breather pipe 4, along with the discharging of liquid, the lower end of column 6 and the bottom connection of wet tank, thus with cover plate 1 jack-up so that the air on the liquid level arrive kickboard 3 below, be unlikely to inhale bad kickboard 3.
Between cover plate 1 and breather pipe 4, be provided with grommet type seals 2; Described grommet type seals 2 is the rubber tie plate that is fixedly linked with cover plate 1.
Claims (3)
1. automatic ventilation floating plate, comprise the kickboard that is installed in the wet tank, it is characterized in that: the center in kickboard is provided with connection for bbreather pipe, connection for bbreather pipe comprises the breather pipe that is fixedly linked with kickboard, above breather pipe, be provided with cover plate, on the cover board cooperate the column that struts cover plate to being arranged with wet tank bottom, be provided with the orienting sleeve with the column bearing fit in breather pipe, orienting sleeve links to each other with the inwall of breather pipe by connecting panel.
2. automatic ventilation floating plate according to claim 1 is characterized in that: be provided with grommet type seals between cover plate and breather pipe.
3. automatic ventilation floating plate according to claim 2 is characterized in that: the rubber tie plate of described grommet type seals for being fixedly linked with cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226602 CN203246738U (en) | 2013-04-28 | 2013-04-28 | Automatic ventilating floating tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226602 CN203246738U (en) | 2013-04-28 | 2013-04-28 | Automatic ventilating floating tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246738U true CN203246738U (en) | 2013-10-23 |
Family
ID=49373190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320226602 Expired - Lifetime CN203246738U (en) | 2013-04-28 | 2013-04-28 | Automatic ventilating floating tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809541A (en) * | 2017-03-23 | 2017-06-09 | 钦州学院 | The automatic ventilation valve of height-adjustable |
-
2013
- 2013-04-28 CN CN 201320226602 patent/CN203246738U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809541A (en) * | 2017-03-23 | 2017-06-09 | 钦州学院 | The automatic ventilation valve of height-adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200814 Address after: No.13, West Wenling Road, Jianzhong Road, gangbu farm, Xinpu Industrial Park, Haizhou District, Lianyungang City, Jiangsu Province 222000 Patentee after: Lianyungang jiaantai Machinery Equipment Co.,Ltd. Address before: 222000 Jiangsu Province, Lianyungang City Industrial Park Oura Oura Road No. 78 Patentee before: JIANGSU DEWEI MACHINE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |