CN114228971A - Wind grid structure of marine ventilation pipe - Google Patents
Wind grid structure of marine ventilation pipe Download PDFInfo
- Publication number
- CN114228971A CN114228971A CN202111354396.6A CN202111354396A CN114228971A CN 114228971 A CN114228971 A CN 114228971A CN 202111354396 A CN202111354396 A CN 202111354396A CN 114228971 A CN114228971 A CN 114228971A
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- air grid
- ventilation pipe
- fixedly connected
- marine
- air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/10—Ventilating-shafts; Air-scoops
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to the technical field of ventilation air grids, and particularly discloses an air grid structure of a marine ventilation pipe, which comprises a ventilation pipe, sound-insulation rubber cloth, a support ring for fixing the ventilation pipe and an air grid connected to a through hole at one end of the ventilation pipe, wherein multiple through holes are formed in the inner side of the air grid at equal intervals in the vertical direction, a rotating rod and a guide wheel which rotate are transversely installed at the through hole, and the guide wheel is matched with the through hole formed in the air grid; a strip-shaped groove is further formed in one side of the air grid, and a rotating shaft and a connecting wheel for driving the rotating rod are mounted on the inner side of the air grid; according to the invention, the air grid can be better installed through the matching between the arranged sound-insulation rubber cloth and the ventilation pipe, and in the installation process of the air grid, the rotation direction of the guide wheel connected inside the air grid can be adjusted by utilizing the matching between the driving motor and the driving gear connected to the two sides of the air grid, so that the requirement of guiding by wind power during ventilation is better met.
Description
Technical Field
The invention relates to the technical field of ventilation air grids, in particular to an air grid structure of a marine ventilation pipe.
Background
The ventilation fence is positioned on the inner side of the ventilation pipe, is a main part for limiting the air flow inside the ventilation pipe, is usually suitable for spaces such as various superstores, venues, basements, ships and the like, and realizes the regulation of air inlet and outlet amount in the ventilation pipe. The existing ventilation fence is usually arranged on the inner side of the ventilation pipe in a rotatable mode and in a rotatable structure, and the ventilation fence can be connected with the pipe wall through a rotating shaft, so that the effect of adjusting the air volume and the air volume direction can be achieved.
However, in the process of using the ship in the field of ships, it is found that the oncoming wind speed is high and the ventilation volume is also high when the ship starts due to the characteristics of the ship field.
When the air fence is in an open state, the ventilation fence is positioned in the center of a center hall and can be subjected to large impact force, and the impact force can affect the connection stability of the air fence and can cause damage to the air fence. In addition, in normal use, the rotation direction of the ventilation fan blades of the wind fence can also cause the influence on the use and the ventilation performance of the wind fence, and particularly, when the air volume is large, the impact resistance of the fan blades is weak, and the fan blades are easy to bend. Therefore, the air duct grid structure for the ship is provided.
Disclosure of Invention
In view of the defects of the prior art, the invention provides a wind grid structure of a marine ventilating pipe, which is used for solving the problems in the background art.
The invention relates to an air grid structure of a marine ventilation pipe, which comprises the ventilation pipe, sound insulation rubber cloth, a support ring used for fixing the ventilation pipe and an air grid connected with a through hole at one end of the ventilation pipe, wherein the inner side of the air grid is provided with multiple through holes in a vertical direction at equal intervals, a rotating rod and a guide wheel which rotate are transversely arranged at the through hole, and the guide wheel is matched with the through hole formed in the air grid; the bar recess has still been seted up to one side of air grid, and axis of rotation and fifth wheel that are used for driving the dwang are installed to its inboard, the fifth wheel has a plurality ofly, and with every the one end of axis of rotation is connected, one of them a drive motor is installed to one side of fifth wheel, two the meshing has drive gear between the fifth wheel.
Through the design of the technical scheme, the air grid is arranged, the air grid can be connected with the connecting wheel and the rotating shaft combination, the impact force generated by the guide wheel when the air quantity is large is utilized to process, and the problem of shaking of the air grid is avoided.
The air grid is characterized in that clamping frames are installed on the left side and the right side of the inner wall of the air grid, and the inner sides of the clamping frames are fixedly connected with the inner sides of the ventilation pipes through fasteners.
Through the design of the technical scheme, the air grid can be better installed by utilizing the connection setting between the clamping frame and the air grid.
And the top and the bottom of the inner side of the air grid are both provided with positioning strips, and the positioning strips are connected with the inner side of the ventilation pipe through bolts.
Through the design of the technical scheme, the positioning strips and the arranged bolts are utilized, so that the air grid can be more stably arranged on the inner side of the ventilation pipe when being installed and used.
A plurality of through holes are formed in the outer side of one end of the ventilation pipe at equal intervals, a limiting frame is fixedly connected to the through holes, and a reinforcing side plate matched with the limiting frame is further sleeved on the outer side of the limiting frame.
Through the design of the technical scheme, the reinforcing side plate is utilized to reinforce the position connected with the air grid, so that looseness is avoided when the air grid is impacted.
The outer side of the guide wheel is integrally formed with two guide plates which are symmetrically arranged, the middle part of the guide wheel is transversely provided with a plurality of guide holes at equal intervals, and the plate body of each guide plate is obliquely arranged.
Through the design of the technical scheme, the guide plate and the guide holes are arranged, so that the surface impacted by wind power can be guided when the wind power generator is used, direct rigid impact on the wind grid is avoided, and the wind grid is protected.
The front of the air grid is located on the outer side of the driving motor and is connected with a sealing plate in a sealing mode, and the front of the sealing plate is fixedly connected with a pull ring.
Through the design of the technical scheme, the sealing plate and the pull ring can be used for sealing and protecting the installation position of the driving motor.
The inboard of spacing frame is provided with the inside casing, the inboard of inside casing is a plurality of bases of cyclic annular fixedly connected with, a spring of the pedestal department fixedly connected with of base, the other end fixedly connected with elasticity arc of spring, it is a plurality of the position circle is installed to the regional inboard that forms between the elasticity arc, the position circle links to each other with the one end fixed phase of dwang.
Through the design of the technical scheme, the positioning ring arranged by matching the elastic arc-shaped plate can be combined with the rotating rod arranged, the rotating rod can be limited in the process of connecting the rotating rod, the displacement is avoided, and the elastic arc-shaped plate can reset the position of the rotating rod in time after the displacement occurs in the rotating rod, so that the normal use of the air grid is facilitated.
Two combination plates are fixedly connected to the outer side of the guide wheel between the two guide plates, and the other sides of the two combination plates are close to the two sides of the guide hole.
Through the design of the technical scheme, the flow guide wheel is reinforced by utilizing the combination board and the arranged flow guide wheel in the process of being blown by strong wind power, so that the normal use of the flow guide wheel is facilitated.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the air grid can be better installed through the matching between the arranged sound-insulation rubber cloth and the ventilation pipe, and in the installation process of the air grid, the rotation direction of the guide wheel connected inside the air grid can be adjusted by utilizing the matching between the driving motor and the driving gear connected to the two sides of the air grid, so that the requirement of guiding by wind power during ventilation is better met.
2. The invention can further weaken the influence on the ventilation pipe when the air quantity is larger by utilizing the shape of the installed guide wheel, so that the connection between the whole ventilation pipe and the fan can be more compact. And whole air grid passes through the bolt that top and bottom and both sides are connected and the fastener that sets up, can guarantee the compactness that ventilation pipe and air grid are connected, lets its more stable use, sets up the water conservancy diversion hole of seting up in air grid outside pivoted inducer surface simultaneously, can carry out the adaptation with the guide plate that sets up, can strike when too big at the wind speed, restricts the ventilation velocity of flow, and can not influence the whole effect of ventilation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application in a non-limiting sense. In the drawings:
FIG. 1 is a schematic side view of a vent according to the present invention;
FIG. 2 is a front view of the vent of the present invention;
FIG. 3 is a schematic view of the structure of the ventilation tube and the sealing plate according to the present invention;
FIG. 4 is a schematic perspective view of a inducer of the present invention;
FIG. 5 is a schematic side sectional view of the stop frame according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: 01. a vent pipe; 02. sound insulation rubber cloth; 03. a support ring; 04. a limiting frame; 041. an elastic arc plate; 042. a spring; 043. an inner frame; 044. positioning rings; 045. a base; 05. reinforcing the side plate; 06. A drive motor; 061. a connecting wheel; 062. a rotating shaft; 063. a drive gear; 064. a sealing plate; 07. A wind grid; 071. a bolt; 072. a guide wheel; 073. a fastener; 074. rotating the rod; 075. clamping a frame; 076. a baffle; 077. a flow guide hole; 078. and (4) combining the plates.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the technical solutions in the embodiments may be combined with each other, but must be based on the realization of the technical solutions by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 6, the wind fence structure of a ventilating pipe for a ship of the present invention includes a ventilating pipe 01, a soundproof rubber cloth 02, a support ring 03 for fixing the ventilating pipe 01, and a wind fence 07 connected to a through hole at one end of the ventilating pipe 01,
a plurality of through holes are formed in the inner side of the air grid 07 at equal intervals in the vertical direction, a rotating rod 074 and a flow guide wheel 072 which rotate are transversely arranged at the through holes, and the flow guide wheel 072 is matched with the through holes formed in the air grid 07;
a strip-shaped groove is further formed in one side of the air grid 07, a rotating shaft 062 and a connecting wheel 061 used for driving a rotating rod 074 are mounted on the inner side of the air grid, the connecting wheels 061 are multiple and connected with one end of each rotating shaft 062, one driving motor 06 is mounted on one side of one connecting wheel 061, and a driving gear 063 is meshed between the two connecting wheels 061.
Through the design of the technical scheme, the air grid 07 can be connected with the connecting wheel 061 and the rotating shaft 062 through combination, the impact force generated by the guide wheel 072 is used for processing the large air volume, and the problem of shaking of the air grid 07 is avoided.
Clamping frames 075 are installed on the left side and the right side of the inner wall of the air grid 07, and the inner sides of the clamping frames 075 are fixedly connected with the inner side of the ventilation pipe 01 through fasteners 073.
Through the design of the technical scheme, the air grid 07 can be better installed by utilizing the connection setting between the clamping frame 075 and the air grid 07.
The top and the bottom of the inner side of the air grid 07 are both provided with positioning strips, and the positioning strips are connected with the inner side of the ventilation pipe 01 through bolts 071.
Through the design of the technical scheme, the air grid 07 can be more stably installed on the inner side of the ventilation pipe 01 by utilizing the positioning strip and the arranged bolt 071 when being installed and used.
A plurality of through holes are formed in the outer side of one end of the ventilation pipe 01 at equal intervals, a limiting frame 04 is fixedly connected to the through holes, and a reinforcing side plate 05 matched with the limiting frame 04 is further sleeved on the outer side of the limiting frame 04.
Through the design of the technical scheme, the reinforcing side plate 05 is utilized to reinforce the position where the air grid 07 is connected, so that looseness is avoided when impact is applied.
Two symmetrically-arranged guide plates 076 are integrally formed on the outer side of the guide wheel 072, a plurality of guide holes 077 are transversely arranged in the middle of the guide wheel 072 at equal intervals, and the plate body of the guide plates 076 is obliquely arranged.
Through the design of the technical scheme, the guide plate 076 and the guide holes 077 are utilized to guide the surface impacted by wind power when in use, so that direct rigid impact on the air grid 07 is avoided, and the air grid 07 is protected.
The front surface of the air grid 07 is positioned at the outer side of the driving motor 06 and is hermetically connected with a sealing plate 064, and the front surface of the sealing plate 064 is fixedly connected with a pull ring.
Through the design of the technical scheme, the sealing plate 064 and the pull ring can be used for sealing and protecting the installation position of the driving motor 06.
The inboard of spacing frame 04 is provided with inside casing 043, and inside casing 043's inboard is a plurality of bases 045 of cyclic annular fixedly connected with, and spring 042 of base 045's pedestal department fixedly connected with, the other end fixedly connected with elasticity arc 041 of spring 042, and the position circle 044 is installed to the regional inboard that forms between a plurality of elasticity arc 041, and position circle 044 links to each other with the one end fixed phase of dwang 074.
Through the design of the technical scheme, the positioning ring 044 arranged by matching the elastic arc-shaped plate 041 can be combined with the arranged rotating rod 074, can limit the rotating rod 074 in the connecting process of the rotating rod 074, avoids displacement, and can reset the rotating rod 074 in time after the displacement of the rotating rod 074 occurs due to the arrangement of the elastic arc-shaped plate 041, thereby being beneficial to the normal use of the air grid 07.
Two combination plates 078 are fixedly connected to the outer side of the guide wheel 072 between the two guide plates 076, and the other sides of the two combination plates 078 are close to the two sides of the guide hole 077.
Through the design of the technical scheme, the composition board 078 and the arranged guide wheel 072 are utilized, so that the guide wheel 072 can be reinforced in the process of being blown by strong wind, and the normal use of the guide wheel 072 is facilitated.
In the use of the invention:
firstly, mounting an air grid 07 at one end of a ventilation pipe 01 and communicating the air grid with the ventilation pipe 01, and then connecting a reinforcing side plate 05 arranged on the outer side of the ventilation pipe 01 with a rotating rod 074 connected with one end of the air grid 07, wherein the air grid 07 can be fixed through the matching among a positioning strip, a bolt 071 and a fastener 073, and then can be normally used;
when the air volume is large, the angle can be adjusted by the matching between the driving motor 06 and the driving gear 063 through the guide wheel 072 arranged on the outer side of the rotating rod 074, the impact of wind power can be guided, and the air grid 07 is prevented from displacement and shaking;
and the elastic arc-shaped plate 041 arranged outside the rotating rod 074 can be restored by utilizing an elastic variable once the rotating rod 074 is displaced when being installed and used, so that the air grid 07 can be better used to meet the actual use condition.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a wind grating structure of marine ventilation pipe, includes ventilation pipe (01), syllable-dividing rubberized fabric (02), is used for support ring (03) of fixed ventilation pipe (01) and connects wind grating (07) in ventilation pipe (01) one end through-hole department, its characterized in that:
the inner side of the air grid (07) is vertically provided with a plurality of through holes at equal intervals, the through holes are transversely provided with a rotating rod (074) and a flow guide wheel (072) which rotate, and the flow guide wheel (072) is matched with the through holes arranged on the air grid (07);
bar-shaped grooves are further formed in one side of the air grid (07), a rotating shaft (062) and a connecting wheel (061) used for driving a rotating rod (074) are mounted on the inner side of the air grid, the connecting wheel (061) is multiple and is connected with one end of the rotating shaft (062), one of the connecting wheel (061) is provided with a driving motor (06), and two driving gears (063) are meshed between the connecting wheels (061).
2. The air grid structure of a marine ventilation duct according to claim 1, wherein: the air grid is characterized in that clamping frames (075) are installed on the left side and the right side of the inner wall of the air grid (07), and the inner sides of the clamping frames (075) are fixedly connected with the inner side of the ventilation pipe (01) through fastening pieces (073).
3. The air grid structure of a marine ventilation duct according to claim 1, wherein: and positioning strips are arranged at the top and the bottom of the inner side of the air grid (07) and are connected with the inner side of the ventilation pipe (01) through bolts (071).
4. The air grid structure of a marine ventilation duct according to claim 1, wherein: a plurality of through holes are formed in the outer side of one end of the ventilation pipe (01) at equal intervals, a limiting frame (04) is fixedly connected to the through holes, and a reinforcing side plate (05) matched with the limiting frame is further sleeved on the outer side of the limiting frame (04).
5. The air grid structure of a marine ventilation duct according to claim 1, wherein: the outer side integrated into one piece of inducer (072) has two guide plates (076) that are the symmetry and set up, a plurality of water conservancy diversion holes (077) have been seted up to the middle part of inducer (072) for horizontal equidistance, the plate body of guide plate (076) is the slant setting.
6. The air grid structure of a marine ventilation duct according to claim 1, wherein: the front face of the air grid (07) is located on the outer side of the driving motor (06) and is connected with a sealing plate (064) in a sealing mode, and the front face of the sealing plate (064) is fixedly connected with a pull ring.
7. The air grid structure of a marine ventilation duct according to claim 4, wherein: the inboard of spacing frame (04) is provided with inside casing (043), the inboard of inside casing (043) is a plurality of bases of cyclic annular fixedly connected with (045), a spring (042) of pedestal department fixedly connected with of base (045), the other end fixedly connected with elasticity arc (041) of spring (042), it is a plurality of the regional inboard of formation is installed position circle (044) between elasticity arc (041), position circle (044) are fixed with the one end of dwang (074) and are even.
8. The air grid structure of a marine ventilation duct according to claim 1, wherein: two combination plates (078) are fixedly connected to the outer side of the flow guide wheel (072) between the two flow guide plates (076), and the other sides of the two combination plates (078) are close to the two sides of the flow guide hole (077).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354396.6A CN114228971B (en) | 2021-11-15 | 2021-11-15 | Air grid structure of marine ventilation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354396.6A CN114228971B (en) | 2021-11-15 | 2021-11-15 | Air grid structure of marine ventilation pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114228971A true CN114228971A (en) | 2022-03-25 |
| CN114228971B CN114228971B (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111354396.6A Active CN114228971B (en) | 2021-11-15 | 2021-11-15 | Air grid structure of marine ventilation pipe |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005127585A (en) * | 2003-10-23 | 2005-05-19 | Sharp Corp | Duct cover, ventilator and air conditioner |
| KR20140001394U (en) * | 2012-08-29 | 2014-03-10 | 삼성중공업 주식회사 | Louver device for ship |
| CN205345308U (en) * | 2016-01-20 | 2016-06-29 | 江苏丰源船舶工程有限公司 | Adjustable air grid structure for ship ventilation duct |
| CN209097000U (en) * | 2018-11-13 | 2019-07-12 | 烟台东泰斯坦德海洋工程有限公司 | A kind of adjustable ship ventilation grid |
| CN209415716U (en) * | 2018-11-28 | 2019-09-20 | 浙江普瑞泰环境设备股份有限公司 | Air hose air port noise reduction guiding device |
| CN212464270U (en) * | 2019-09-10 | 2021-02-05 | 济南梁植农业科技有限公司 | Ventilation system in big-arch shelter |
| CN212579734U (en) * | 2020-04-18 | 2021-02-23 | 龚雪强 | Forestry timber transportation support that takes precautions against earthquakes |
-
2021
- 2021-11-15 CN CN202111354396.6A patent/CN114228971B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005127585A (en) * | 2003-10-23 | 2005-05-19 | Sharp Corp | Duct cover, ventilator and air conditioner |
| KR20140001394U (en) * | 2012-08-29 | 2014-03-10 | 삼성중공업 주식회사 | Louver device for ship |
| CN205345308U (en) * | 2016-01-20 | 2016-06-29 | 江苏丰源船舶工程有限公司 | Adjustable air grid structure for ship ventilation duct |
| CN209097000U (en) * | 2018-11-13 | 2019-07-12 | 烟台东泰斯坦德海洋工程有限公司 | A kind of adjustable ship ventilation grid |
| CN209415716U (en) * | 2018-11-28 | 2019-09-20 | 浙江普瑞泰环境设备股份有限公司 | Air hose air port noise reduction guiding device |
| CN212464270U (en) * | 2019-09-10 | 2021-02-05 | 济南梁植农业科技有限公司 | Ventilation system in big-arch shelter |
| CN212579734U (en) * | 2020-04-18 | 2021-02-23 | 龚雪强 | Forestry timber transportation support that takes precautions against earthquakes |
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| Publication number | Publication date |
|---|---|
| CN114228971B (en) | 2022-10-25 |
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