CN202754142U - Movable smoke collecting cover of ship - Google Patents
Movable smoke collecting cover of ship Download PDFInfo
- Publication number
- CN202754142U CN202754142U CN 201220313787 CN201220313787U CN202754142U CN 202754142 U CN202754142 U CN 202754142U CN 201220313787 CN201220313787 CN 201220313787 CN 201220313787 U CN201220313787 U CN 201220313787U CN 202754142 U CN202754142 U CN 202754142U
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- CN
- China
- Prior art keywords
- base plate
- smoke collecting
- collecting cover
- connecting rod
- hinged
- 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
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Abstract
The utility model discloses a movable smoke collecting cover of a ship. The movable smoke collecting cover of the ship comprises a connection hose and a cone-shaped cover body, wherein the half lower portion of the cover body is connected with a U-shaped clamping ring in a hinged mode, the rear end of the U-shaped clamping ring is connected with one end of a middle connection rod in a hinged mode, the other end of the middle connection rod is fixed on the hose and connected with one end of an end side connection rod in a hinged mode, and the other end of the end side connection rod is connected with the upper portion of a vertical end face of a vertically arranged rotating base plate in a hinged mode; the lower portion of the vertical end face of the rotating base plate is connected with a set of telescopic rod components in a hinged mode, and top ends of the telescopic rod components are supported on the middle upper portion of the end side connection rod in the hinge joint mode; and the rotating base plate is connected with a fixed base plate on a wall through a rotating connection mechanism which is provided with a rotating position locking component. The movable smoke collecting cover does not affect the construction, and the smoke collecting cover can be placed on the most reasonable area used for welding operation, according to the actual drift condition of smoke, the smoke collecting cover can be adjusted at any time and can conveniently move leftwards and rightwards or move up and down, so that the movable smoke collecting cover can provide staff with a comfortable working environment.
Description
Technical field
The utility model relates to smoke evacuation, exhaust gear, more particularly, relates to the improvement of exhausting cover structure.
Background technology
Personnel tend to produce a large amount of heat and flue dust in the process that the jig of engine workshop carries out construction operation, and common extraction hood was fixed in the past, can not according to the actual welding position or the position of weld is fixing adjust flexibly; And for not impact personnel construction, the position that the extraction hood of fixed is installed must be higher, and the effect of the exhaust heat extraction of therefore discharging fume is undesirable, so crewman's working environment is more abominable, affects health.
The utility model content
The utility model is mainly used in effective absorption flue dust that the crewman uses, the device of heat when the cabin jig welds, for the staff provides comfortable working environment, utilize cyclonic principle, provide a kind of can about, the gas skirt of movement easy for going up and down.
In order to achieve the above object, the utility model provides a kind of boats and ships removable gas skirt, comprises the connecting hose that connects air exhausting duct, and the port that described connecting hose extends to work top arranges the pyramid type cover body.Wherein, described cover body lower part is hinged with U-shaped snap ring, the rear end of described U-shaped snap ring is articulated in an end of intermediate connecting rod, the other end of described intermediate connecting rod is fixed on the described flexible pipe and is hinged in an end of distolateral connecting rod, and the other end of described distolateral connecting rod is articulated in the vertical end face top of the rotation seat board of vertical setting; The vertical end basifacial of described rotation seat board is a hinged cover retractable rod, the apical support of described retractable rod is articulated in the middle and upper part of described distolateral connecting rod.In addition, described rotation seat board is connected in fixed base plate on the wall by rotational coupling mechanism, and described rotational coupling mechanism is provided with the turned position Lock Part.
Described retractable rod comprises expansion link sleeve, expansion link and stop pin.Described rotational coupling mechanism 2 comprises the rolling bearing that is arranged on the fixed base plate.
A kind of gas skirt that can conveniently move of the utility model, the rear portion is made of jointly fixed base plate and rotation seat board, owing to adopt bearing pin vertically to connect, makes gas skirt can do in the horizontal direction 180 degree and rotates; The connecting rod that is connected with eye plate on the movable base plate by bolt and expansion link make gas skirt can do in vertical direction 180 degree and rotate; The pyramid type gas skirt of end can also carry out appropriateness around U-shaped snap ring and rotate, thereby carries out the adjustment of angle.Package unit makes the staff neither affect construction, gas skirt can be placed on again the most reasonable zone of welding operation, and can adjust at any time according to the actual drift situation of scorching hot flue gas.
Description of drawings
Fig. 1 is the structural principle scheme drawing of the removable gas skirt of the utility model boats and ships;
Among the figure, fixed base plate 1, rotational coupling mechanism 2, rotation seat board 3, Lock Part 4, distolateral connecting rod 5, expansion link sleeve 6, stop pin 7, expansion link 8, flexible pipe 9, U-shaped snap ring 10, pyramid type cover body 11.
The specific embodiment
Further specify the utility model below in conjunction with the accompanying drawing example.
The gas skirt device that the utility model can conveniently move is divided into three parts, namely locates fixed base plate and the rotation seat plate portion of usefulness; Connecting rod mechanism part and tapered cover suction inlet and flexible pipe part.Connecting rod mechanism one end is connected to and rotates on the seat board, and the other end is connected on the pyramid type gas skirt; The flexible pipe that incombusible material is made connects the cover body rear portion to exhaust column.The pyramid type gas skirt with bellows, can by regulating, closely effectively collect flue dust and heat.
Specifically as shown in Figure 1, removable gas skirt comprises the connecting hose 9 that connects air exhausting duct 13, and the port that connecting hose 9 extends to work top 14 arranges pyramid type cover body 11.Cover body 11 lower parts are hinged with U-shaped snap ring 10, the rear end of U-shaped snap ring 10 is articulated in an end of intermediate connecting rod, the other end of intermediate connecting rod is fixed on the flexible pipe 9 and is hinged in an end of distolateral connecting rod 5, and the other end of distolateral connecting rod is articulated in the vertical end face top of the rotation seat board 3 of vertical setting; Rotate the vertical end basifacial of seat board 3 hinged a cover retractable rod, the apical support of retractable rod is articulated in the middle and upper part of described distolateral connecting rod.In addition, rotate seat board 3 and be connected in fixed base plate 1 on the wall by rotational coupling mechanism 2, rotational coupling mechanism 2 is provided with turned position Lock Part 4.
Wherein, retractable rod is used for the front and back position of firm fixed set gas hood, comprises expansion link sleeve 6, expansion link 8 and stop pin 7.
The proper height place of the steel wall that closes at jig fixes fixed base plate, it is connected with the rotation seat board by turning cylinder, substantially be similar to the rotary principle of hinge, can make device rest on the horizontal direction optional position by the degree of tightness of regulating fly nut on the axle, can reach the anglec of rotation of 180 degree, thereby make rocking arm can cover over there whole table top.
Connecting rod mechanism links to each other with eye plate on rotating seat board, comes the folding and unfolding expansion link by the latching device that unclamps on the expansion link sleeve, namely the taper cover body is raise or reduces, and carries out the movement of front and back; Tighten latching device and connecting rod can be fixed on arbitrary height place, space, the suction inlet height is fixed; Can also regulate by the degree of tightness of adjusting the fly nut between U-shaped snap ring and taper cover body at last the reasonable angle of suction inlet.
Utilize removable air-suction cover device of the present utility model, make rocking arm can reach optional position and arbitrary height on the desktop, and by adjusting the angle of circular cone cover body, take full advantage of cyclonic principle, closely volume of smoke and the heat that produces in the welding operation carried out centralized recovery.The utility model can bondsman person be operated in comparatively comfortable environment, around effectively preventing flue dust suction human body and diffusing to.
The above; it only is the better specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. the removable gas skirt of boats and ships comprises the connecting hose (9) that connects air exhausting duct (13), and the port that described connecting hose (9) extends to work top (14) arranges pyramid type cover body (11), it is characterized in that,
Described cover body (11) lower part is hinged with U-shaped snap ring (10), the rear end of described U-shaped snap ring (10) is articulated in an end of intermediate connecting rod, the other end of described intermediate connecting rod is fixed in described flexible pipe (9) and has gone up also hinged in an end of distolateral connecting rod (5), and the other end of described distolateral connecting rod (5) is articulated in the vertical end face top of the rotation seat board (3) of vertical setting; The vertical end basifacial of described rotation seat board (3) is a hinged cover retractable rod, the apical support of described retractable rod is articulated in the middle and upper part of described distolateral connecting rod;
Described rotation seat board (3) is connected in fixed base plate (1) on the wall by rotational coupling mechanism (2), and described rotational coupling mechanism (2) is provided with turned position Lock Part (4).
2. the removable gas skirt of described boats and ships according to claim 1 is characterized in that described retractable rod comprises expansion link sleeve (6), expansion link (8) and stop pin (7).
3. the removable gas skirt of described boats and ships according to claim 2 is characterized in that described rotational coupling mechanism (2) comprises the rolling bearing that is arranged on the fixed base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313787 CN202754142U (en) | 2012-06-29 | 2012-06-29 | Movable smoke collecting cover of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313787 CN202754142U (en) | 2012-06-29 | 2012-06-29 | Movable smoke collecting cover of ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754142U true CN202754142U (en) | 2013-02-27 |
Family
ID=47733338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220313787 Expired - Lifetime CN202754142U (en) | 2012-06-29 | 2012-06-29 | Movable smoke collecting cover of ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754142U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316348A (en) * | 2019-08-21 | 2019-10-11 | 江西清华泰豪三波电机有限公司 | Ventilation end equipment and ship peculiar to vessel |
| CN111701395A (en) * | 2020-06-10 | 2020-09-25 | 陈焕林 | Secondary flue gas purification system for electrolytic aluminum workshop |
| CN111891326A (en) * | 2020-07-27 | 2020-11-06 | 广船国际有限公司 | Ventilation pipeline system |
| CN114906311A (en) * | 2022-06-20 | 2022-08-16 | 招商局金陵船舶(南京)有限公司 | Layout structure and layout method of carbon dioxide smoke-extraction type smoke collector of oversized open cargo hold |
-
2012
- 2012-06-29 CN CN 201220313787 patent/CN202754142U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316348A (en) * | 2019-08-21 | 2019-10-11 | 江西清华泰豪三波电机有限公司 | Ventilation end equipment and ship peculiar to vessel |
| CN110316348B (en) * | 2019-08-21 | 2024-08-02 | 江西清华泰豪三波电机有限公司 | Marine ventilation terminal device and ship |
| CN111701395A (en) * | 2020-06-10 | 2020-09-25 | 陈焕林 | Secondary flue gas purification system for electrolytic aluminum workshop |
| CN111891326A (en) * | 2020-07-27 | 2020-11-06 | 广船国际有限公司 | Ventilation pipeline system |
| CN114906311A (en) * | 2022-06-20 | 2022-08-16 | 招商局金陵船舶(南京)有限公司 | Layout structure and layout method of carbon dioxide smoke-extraction type smoke collector of oversized open cargo hold |
| CN114906311B (en) * | 2022-06-20 | 2023-06-09 | 招商局金陵船舶(南京)有限公司 | Carbon dioxide smoke-exhausting type cigar collector arrangement structure and method for oversized opening cargo hold |
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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: 20130227 |
|
| CX01 | Expiry of patent term |