CN202946718U - Exhaust three-way switching device - Google Patents
Exhaust three-way switching device Download PDFInfo
- Publication number
- CN202946718U CN202946718U CN2012206546326U CN201220654632U CN202946718U CN 202946718 U CN202946718 U CN 202946718U CN 2012206546326 U CN2012206546326 U CN 2012206546326U CN 201220654632 U CN201220654632 U CN 201220654632U CN 202946718 U CN202946718 U CN 202946718U
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- outlet
- turnover panel
- tee
- blow
- import
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Abstract
The utility model an exhaust three-way switching device which comprises a closed box body and a turning board, wherein an air inlet, a first outlet and a second outlet, which are communicated with one another, are arranged on the surface of the closed box body; a first inlet and a second inlet, which are respectively communicated with the first outlet and the second outlet, are arranged in the closed box body; mutually coincident hinge points are arranged on the edges of the first inlet and the second inlet; the turning board is arranged in the closed box body in a turnover manner and is hinged with the hinge points; when the turning board is turned to one side, the surface of the turning board is hermetically connected with the edge of the first inlet; and when the turning board is turned to the other side, the surface of the turning board is hermetically connected with the edge of the second inlet. According to the utility model, the turning board is manually or automatically controlled to rotate, so as to achieve the purpose of convenient and quick exhaust direction switching by 90 degrees or 180 degrees and avoid influence on air intake of a cabin caused by certain specific factors and exhaust short circuit.
Description
Technical field
The utility model relates to a kind of channel switching device, relates in particular to the exhaust passage COMM communication of the diesel exhaust gas pipeline on a kind of special hull configuration.
Background technique
On some special hull configurations, vent systems is had some specific (special) requirements, especially drill ship, semisubmersible drilling platform etc.
Such as drill ship, usually utilize the topside exhaust, with the required space of saving chimney.But in the situation that the breakage of side of a ship side exhaust pipe, thereby outlet pipe can be blocked owing to being in underwater, causes exhaust inconvenience, therefore need to switch to the above exhaust of damage waterline; Semi-submerged platform, usually need to when different wind direction, switch the direction of exhaust outlet, in order to avoid some special wind direction affects cabin air intake and exhaust short circuit for another example.Therefore, on these special hull configurations, usually can need to switch the Way out of gas exhaust piping.
Therefore those skilled in the art is devoted to develop a kind of blow-off tee COMM communication of switching simply and easily the exhaust outlet direction.
The model utility content
The utility model has reached by controlling the rotation of turnover panel the purpose of conveniently switching discharge directions, has avoided some specific factor to affect cabin air intake and exhaust short circuit.Technological scheme comprises:
a kind of blow-off tee COMM communication, comprise airtight casing and turnover panel, the surface of described airtight casing is provided with the suction port that communicates, the first outlet and the second outlet, be provided with the first import and the second import in described airtight casing, described suction port is respectively by the first import and the second import and described the first outlet, the second outlet communicates, the edge of described the first import and the second import is provided with the articulating point that overlaps, described turnover panel is turnover to be located in described airtight casing, and hinged with described articulating point, when described turnover panel is turned to a side, the edge surface of described turnover panel is connected with the EDGE CONTACT of described the first import, when described turnover panel was turned to opposite side, the edge surface of described turnover panel was connected with the EDGE CONTACT of described the second import.
In a better embodiment of the present utility model, also comprise the control gear of controlling described turnover panel upset, described control gear is connected with described turnover panel.
In another better embodiment of the present utility model, described control gear is manual operating device or robot device.
In another better embodiment of the present utility model, described manual operating device comprises the loser of being located on described turnover panel, the handle that is connected with described loser, the hook that coordinates with described handle.
In another better embodiment of the present utility model, described loser is connected with described handle by static pulley, wire rope.
In another better embodiment of the present utility model, described robot device comprises actuator, and described actuator is connected with the surface of described turnover panel by pulley, rope.
In another better embodiment of the present utility model, described actuator is cylinder.
In another better embodiment of the present utility model, described actuator comprises side of a ship side exhaust pipe and the buoyancy aid that is placed in described side of a ship side exhaust pipe, and described side of a ship side exhaust pipe communicates with the first outlet or the second outlet, and described buoyancy aid is connected with the surface of described turnover panel.
In another better embodiment of the present utility model, described the first outlet and the second central shaft that exports meet at right angle or point-blank.
In another better embodiment of the present utility model, also comprise short tube and adpting flange, described adpting flange, short tube, the first outlet or the second outlet connect successively.
The technical solution of the utility model is controlled the rotation of turnover panel by control modes such as manual, automatic or remote controls, reached the purpose of conveniently switching discharge directions, the switching of 90 degree or 180 degree is carried out in realization to discharge directions, avoided some specific factor to affect cabin air intake and exhaust short circuit.
Description of drawings
Fig. 1 is embodiment's of the present utility model structural representation;
Fig. 2 is another embodiment's of the present utility model structural representation;
Fig. 3 is the structural representation of manual operating device of the present utility model;
Fig. 4 is the structural representation of robot device of the present utility model;
Fig. 5 is topside exhaust embodiment's of the present utility model structural representation.
Embodiment
Below with reference to drawings and Examples, the utility model is done concrete explaination.
As shown in Fig. 1 or Fig. 2, a kind of blow-off tee COMM communication in embodiment of the present utility model comprises airtight casing 1 and turnover panel 2.
The surface of airtight casing 1 is provided with suction port 3, first outlet the 4 and second outlet 5 that communicates.And preferably as shown in fig. 1, the central shaft of first outlet the 4 and second outlet 5 meets at right angle, or as shown in Figure 2, point-blank.
As shown in Fig. 1 or Fig. 2, be provided with in airtight casing 1 respectively and export 5 the first import 11 that communicates and the second imports 12 with the first outlet 4, second.The edge of the first import 11 and the second import 12 is provided with the articulating point 13 that overlaps, and turnover panel 2 is turnover to be located in airtight casing 1, and hinged with articulating point 13.
When turnover panel 2 is turned to a side, upside as shown in Fig. 1 or Fig. 2, the edge surface of turnover panel 2 is connected with the EDGE CONTACT of the first import 11, and is preferably and is tightly connected, to close the exhaust passage between suction port 3 and the first outlet 4, open the exhaust passage between suction port 3 and the second outlet 5; When turnover panel 2 was turned to opposite side, the edge surface of turnover panel 2 was connected with the EDGE CONTACT of the second import 5, and preferably is tightly connected, and to close the exhaust passage between suction port 3 and the second outlet 5, opened the exhaust passage between suction port 3 and the first outlet 4.
The utility model has reached by controlling the rotation of turnover panel the purpose of conveniently switching discharge directions, has avoided some specific factor to affect cabin air intake and exhaust short circuit.
In embodiment of the present utility model, also comprise short tube and adpting flange, adpting flange, short tube, the first outlet or the second outlet connect successively, so that be connected with outlet pipe.
In embodiment of the present utility model, airtight casing can adopt the steel welding casing, and its concrete size should design according to the outlet pipe bore, makes its flow area under two kinds of operating modes be not less than the outlet pipe flow area.Airtight casing is except adpting flange, short tube place, and other all should be by the steel plate seal welding, and are indoor if three-way device is arranged in, and should carry out insulating wrapping.Turnover panel is made by the rectangular steel plate usually, is connected on the shaft hinge of casing appropriate location, and turnover panel can be rotated around hinge.
As shown in Figure 3, in embodiment of the present utility model, also comprise the control gear 6 of controlling turnover panel 2 upsets, control gear 6 is connected with turnover panel.
In embodiment of the present utility model, control gear 6 is manual operating device or robot device.As shown in Figure 3, manual operating device comprise the loser 21 of being located on turnover panel 2, the handle 61 that is connected with loser 21, with handle 61 hooks that coordinate 62, and loser 21 and static pulley 63, the wire rope 64 of 61 of shaking hands.To shake hands 61 be suspended to the hook 62 on, realize a kind of threeway state; To shake hands 61 from linking up with 62 releasings, realize another threeway state.
As shown in Figure 4, in embodiment of the present utility model, control gear 6 is robot device.Robot device comprises actuator 7.Actuator 7 is connected with the surface of turnover panel 2 by pulley 71, rope 72.Actuator 7 can be pneumatic actuator usually, also can use hydraulic pressure, the mechanism such as electronic, and preferred actuator 7 is cylinder.The pressurized air ascending pipe of cylinder is opened, and can realize a kind of threeway state, and the pressurized air ascending pipe of shifter cylinder, turnover panel 2 turn under under Action of Gravity Field, realize another threeway state.
In some specific embodiments of the present utility model, the automatic control of control gear 6 is triggered by some specific condition.As shown in Figure 4, the automatic control of control gear 6 is immersed in when being plugged in water boats and ships side of a ship side exhaust pipe and triggers with the water inlet of boats and ships damage.Control gear 6 comprises side of a ship side exhaust pipe 8 and is placed in the buoyancy aid 81 of side of a ship side exhaust pipe 8.Side of a ship side exhaust pipe 8 communicates with first outlet the 4 or second outlet 5, and buoyancy aid 81 is connected with the surface of turnover panel 2.When being plugged because of the damage water inlet when side of a ship side exhaust pipe 8, buoyancy aid 81 floats in water, and turnover panel 2 is turned down because of gravity, makes exhaust automatically switch to the above relief opening of damage waterline, thereby does not affect the normal operation of main frame.
In addition, as shown in Figure 4, the utility model embodiment's blow-off tee device was in the situation that control gear lost efficacy, and turnover panel can fall to putting in place under action of gravitation, thereby guarantee that the relatively safer gas exhaust piping in top is unimpeded, satisfy the requirement that diesel engine continues safe operation.
Above specific embodiment of the utility model is described in detail, but it is as example, the utility model is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that this practicality is carried out and substituting also all among category of the present utility model.Therefore, not breaking away from impartial conversion and the modification of doing under spirit and scope of the present utility model, all should be encompassed in scope of the present utility model.
Claims (10)
1. blow-off tee COMM communication, it is characterized in that, comprise airtight casing and turnover panel, the surface of described airtight casing is provided with the suction port that communicates, the first outlet and the second outlet, be provided with the first import and the second import in described airtight casing, described suction port is respectively by the first import and the second import and described the first outlet, the second outlet communicates, the edge of described the first import and the second import is provided with the articulating point that overlaps, described turnover panel is turnover to be located in described airtight casing, and hinged with described articulating point, when described turnover panel is turned to a side, the edge surface of described turnover panel is connected with the EDGE CONTACT of described the first import, when described turnover panel was turned to opposite side, the edge surface of described turnover panel was connected with the EDGE CONTACT of described the second import.
2. blow-off tee COMM communication as claimed in claim 1, is characterized in that, also comprises the control gear of controlling described turnover panel upset, and described control gear is connected with described turnover panel.
3. blow-off tee COMM communication as claimed in claim 2, is characterized in that, described control gear is manual operating device or robot device.
4. blow-off tee COMM communication as claimed in claim 3, is characterized in that, described manual operating device comprises the loser of being located on described turnover panel, the handle that is connected with described loser, the hook that coordinates with described handle.
5. blow-off tee COMM communication as claimed in claim 4, is characterized in that, described loser is connected with described handle by static pulley, wire rope.
6. blow-off tee COMM communication as claimed in claim 3, is characterized in that, described robot device comprises actuator, and described actuator is connected with the surface of described turnover panel by pulley, rope.
7. blow-off tee COMM communication as claimed in claim 6, is characterized in that, described actuator is cylinder.
8. blow-off tee COMM communication as claimed in claim 6, it is characterized in that, described actuator comprises side of a ship side exhaust pipe and the buoyancy aid that is placed in described side of a ship side exhaust pipe, and described side of a ship side exhaust pipe communicates with the first outlet or the second outlet, and described buoyancy aid is connected with the surface of described turnover panel.
9. blow-off tee COMM communication as claimed in claim 1, is characterized in that, described the first outlet and the second central shaft that exports meet at right angle or point-blank.
10. blow-off tee COMM communication as claimed in claim 1, is characterized in that, also comprises short tube and adpting flange, and described adpting flange, short tube, the first outlet or the second outlet connect successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206546326U CN202946718U (en) | 2012-12-03 | 2012-12-03 | Exhaust three-way switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206546326U CN202946718U (en) | 2012-12-03 | 2012-12-03 | Exhaust three-way switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946718U true CN202946718U (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206546326U Expired - Lifetime CN202946718U (en) | 2012-12-03 | 2012-12-03 | Exhaust three-way switching device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202946718U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373184A (en) * | 2014-10-24 | 2015-02-25 | 安徽华菱汽车有限公司 | Tail gas reversing device for vehicle |
| CN107606233A (en) * | 2017-11-03 | 2018-01-19 | 山东佩森环保科技股份有限公司 | A kind of high-temperature flue gas triple valve |
| CN107795901A (en) * | 2017-11-03 | 2018-03-13 | 谢娟 | A kind of mine lamp lighting device for being used to dehumidify |
| CN108049995A (en) * | 2017-12-18 | 2018-05-18 | 江苏海事职业技术学院 | A kind of twin turbines boat diesel engine egr system |
| CN108533473A (en) * | 2018-03-16 | 2018-09-14 | 北京汽车研究总院有限公司 | A kind of air exhaust device of air compressor |
| CN108843803A (en) * | 2018-09-04 | 2018-11-20 | 沈阳耐蚀合金泵股份有限公司 | Valve mechanism |
-
2012
- 2012-12-03 CN CN2012206546326U patent/CN202946718U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373184A (en) * | 2014-10-24 | 2015-02-25 | 安徽华菱汽车有限公司 | Tail gas reversing device for vehicle |
| CN107606233A (en) * | 2017-11-03 | 2018-01-19 | 山东佩森环保科技股份有限公司 | A kind of high-temperature flue gas triple valve |
| CN107795901A (en) * | 2017-11-03 | 2018-03-13 | 谢娟 | A kind of mine lamp lighting device for being used to dehumidify |
| CN108049995A (en) * | 2017-12-18 | 2018-05-18 | 江苏海事职业技术学院 | A kind of twin turbines boat diesel engine egr system |
| CN108533473A (en) * | 2018-03-16 | 2018-09-14 | 北京汽车研究总院有限公司 | A kind of air exhaust device of air compressor |
| CN108533473B (en) * | 2018-03-16 | 2019-11-08 | 北京汽车研究总院有限公司 | A kind of air exhaust device of air compressor |
| CN108843803A (en) * | 2018-09-04 | 2018-11-20 | 沈阳耐蚀合金泵股份有限公司 | Valve mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |
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| CX01 | Expiry of patent term |