CN107120046B - Air inlet shutter for container type power generation box and container type power generation box - Google Patents
Air inlet shutter for container type power generation box and container type power generation box Download PDFInfo
- Publication number
- CN107120046B CN107120046B CN201710532282.3A CN201710532282A CN107120046B CN 107120046 B CN107120046 B CN 107120046B CN 201710532282 A CN201710532282 A CN 201710532282A CN 107120046 B CN107120046 B CN 107120046B
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- China
- Prior art keywords
- louver
- frame
- strips
- power generation
- air inlet
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- 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.)
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
- F02B2063/045—Frames for generator-engine sets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an air inlet shutter for a container type power generation box, which comprises a shutter frame formed by enclosing an upper frame, a left frame, a right frame and a rain shield; a row of uniformly distributed inner louver strips are arranged on the inner side of the louver frame, a row of uniformly distributed outer louver strips are arranged on the outer side of the louver frame, and the inner louver strips and the outer louver strips are alternately arranged front and back; the top ends of the inner louver strips and the outer louver strips are fixed on the upper frame, and the bottom ends of the inner louver strips and the outer louver strips are fixed on the rain gear. Still provide a container formula power generation box, interior blind bar and outer blind bar vertical welding have increased the air intake total area on the blind frame, utilize the centrifugal force of the air inlet mode of circling round to deposit the rainwater on the rain shelves to utilize the transition arc of rain shelves to discharge the rainwater downwards, the great space in rain shelves upper portion is convenient for the air to get into, and the space that the lower part is reduced is convenient for the rainwater to flow out, has avoided the rainwater to invade in the power generation box.
Description
Technical Field
The invention relates to the technical field of containers, in particular to an air inlet shutter for a container type power generation box and the container type power generation box.
Background
The shutter is a common component and can be used on a plurality of buildings and equipment, and is generally used for ventilation and rain prevention. At present, the shutter on the container generally adopts shutter strips with upper and lower structures, and has the problems of small air inlet area, poor rainproof effect and the like; the container type power generation box has larger requirement on air inflow and higher requirement on rainproof effect because of the built-in diesel engine.
Disclosure of Invention
The invention aims to overcome the defects of the technology, and provides an air inlet shutter for a container type power generation box and the container type power generation box, wherein the air inlet area is increased, and rainwater is prevented from entering by utilizing rotary air inlet.
In order to achieve the purpose, the air inlet shutter for the container type power generation box comprises a shutter frame formed by enclosing an upper frame, a left frame, a right frame and a rain shield; a row of uniformly distributed inner louver strips are arranged on the inner side of the louver frame, a row of uniformly distributed outer louver strips are arranged on the outer side of the louver frame, and the inner louver strips and the outer louver strips are alternately arranged front and back; the top ends of the inner louver and the outer louver are fixed on the upper frame, and the bottom ends of the inner louver and the outer louver are fixed on the rain gear.
Further, the rain shield comprises an inclined baffle plate, an inclined bottom connecting plate and a transition arc plate for connecting the inclined baffle plate and the inclined bottom connecting plate, one end of the bottom edge of the inclined bottom connecting plate is connected with the left frame, the other end of the bottom edge of the inclined bottom connecting plate is connected with the right frame, a diversion cavity is formed between the rain shield and the outer louver and between the rain shield and the inner louver, and the width of the diversion cavity is gradually reduced from top to bottom.
Further, a gap is formed at the bottom of each outer louver, and a gap is reserved between the gap and the rain gear.
Further, the front-rear distance between the inner louver and the outer louver is 75 to 85mm.
Further, bolt holes for installation are reserved on the upper frame, the left frame and the right frame, and sealing rubber strips are uniformly distributed on the upper frame, the left frame and the right frame.
Further, bolt holes for installation are reserved on the bottom inclined connecting plate of the rain shield, and sealing rubber strips are arranged at the bottom edges of the bottom inclined connecting plate.
The container type power generation box comprises a box body, and two groups of diesel generating sets, a fuel device, a fire protection system and an electric device which are all arranged in the box body; the air inlet shutter on the box body comprises a shutter frame formed by enclosing an upper frame, a left frame, a right frame and a rain shield; a row of uniformly distributed inner louver strips are arranged on the inner side of the louver frame, a row of uniformly distributed outer louver strips are arranged on the outer side of the louver frame, and the inner louver strips and the outer louver strips are alternately arranged front and back; the top ends of the inner louver and the outer louver are fixed on the upper frame, and the bottom ends of the inner louver and the outer louver are fixed on the rain gear.
Further, the rain shield comprises an inclined baffle plate, an inclined bottom connecting plate and a transition arc plate for connecting the inclined baffle plate and the inclined bottom connecting plate, one end of the bottom edge of the inclined bottom connecting plate is connected with the left frame, the other end of the bottom edge of the inclined bottom connecting plate is connected with the right frame, a diversion cavity is formed between the rain shield and the outer louver and between the rain shield and the inner louver, and the width of the diversion cavity is gradually reduced from top to bottom.
Further, a gap is formed at the bottom of each outer louver, and a gap is reserved between the gap and the rain gear.
Further, the front-rear distance between the inner louver and the outer louver is 75 to 85mm.
Compared with the prior art, the invention has the following advantages: the inner louver strips and the outer louver strips are vertically and uniformly welded on the louver frame along the front-rear direction, the total area of the air inlet is increased, rainwater is deposited on the rain gear by utilizing the centrifugal force of a rotary air inlet mode, the rainwater is discharged downwards by utilizing the transitional arc plate of the rain gear, the larger space at the upper part of the rain gear is convenient for air to enter, the reduced space at the lower part is convenient for rainwater to flow out, and the rainwater is prevented from invading the power generation box; and the bottom of the outer louver strip is provided with a notch to prevent water accumulation at the bottom of the outer louver strip.
Drawings
FIG. 1 is a schematic view of the structure of an air inlet shutter for a container-type power generation box of the present invention;
FIG. 2 isbase:Sub>A schematic view of A-A of FIG. 1;
FIG. 3 is a schematic view of B-B of FIG. 1;
fig. 4 is a schematic structural view of a container-type power generation box.
The reference numerals of the components in the drawings are as follows:
the air inlet shutter 100, the left frame 101, the upper frame 102, the right frame 103, the shutter strips 104, the outer shutter strips 105, the inner shutter strips 106, the gaps 107, the bolt holes 108, the rain shield 109, the sealing rubber strips 110, the inclined baffle 111, the transition arc plates 112, the bottom inclined connecting plates 113, the gaps 114 and the diversion cavity 115;
Detailed Description
The invention will now be described in further detail with reference to the drawings and to specific examples.
As shown in fig. 1, the air inlet shutter for the container-type power generation box, as shown in fig. 2, includes a shutter frame formed by enclosing an upper frame 102, a left frame 101, a right frame 103, and a rain shield 109. The rain shield 109 comprises an inclined baffle 111, a bottom inclined connecting plate 113 and a transition arc-shaped plate 112 for connecting the inclined baffle 111 and the bottom inclined connecting plate 113, one end of the bottom edge of the bottom inclined connecting plate 113 is connected with the left frame 101, the other end of the bottom edge of the bottom inclined connecting plate 113 is connected with the right frame 103, a diversion cavity 115 is formed between the inclined rain shield 109 and a louver 104 formed by an outer louver 105 and an inner louver 106, and the width of the diversion cavity 115 is gradually reduced from top to bottom; the upper edge of the inclined baffle 111 and the upper frame 102 form a larger opening, so that air can conveniently enter from the upper part of the diversion cavity 115, and the space reduced below the diversion cavity 115 and the transition arc plate 112 can conveniently drain rainwater downwards. Meanwhile, bolt holes 108 for installation are reserved on the upper frame 102, the left frame 101 and the right frame 103, and sealing rubber strips 110 are uniformly distributed on the upper frame 102, the left frame 101 and the right frame 103; similarly, bolt holes 108 for installation are reserved on the bottom inclined connecting plate 113 of the rain shield 109, and sealing rubber strips 110 are arranged on the bottom edge of the bottom inclined connecting plate 113; before installation, sealant is coated on each sealing rubber strip 110, then the shutter frame is connected with the side wall of the power generation box end through bolts and nuts, and the sealing rubber strips 110 prevent rainwater from entering.
A row of inner louver strips 106 are welded on the inner side of the louver frame, a row of outer louver strips 105 are welded on the outer side of the louver frame, the inner louver strips 106 and the outer louver strips 105 are alternately and uniformly arranged in front-back direction, the front-back distance L3 between the inner louver strips 106 and the outer louver strips 105 is 75-85 mm (preferably 80 mm), the distance L1 between the adjacent inner louver strips 106 is 90-100 mm, and the distance L2 between the adjacent outer louver strips 105 is 90-100 mm, so that the total area of an air inlet of the louver is larger than 1.8 times of the air inflow of a diesel engine; the top ends of the inner and outer louvers 106, 105 are fixed to the upper frame 102, and the bottom ends of the inner and outer louvers 106, 105 are fixed to the rain rail 109 such that the outer and inner louvers 105, 106 are arranged in a vertical direction. In addition, a notch 107 is formed in the bottom of each outer louver 105, and a gap 114 is left between the notch 107 and the rain gear 109.
The principle of the air inlet shutter for the container type power generation box is as follows:
the inner louvers 105 are mounted on the inside and the outer louvers 106 are mounted on the outside; when the wind and rain come to the front, firstly, the wind and rain will hit the C surface of the outer louver 106 and the D surface of the inner louver 105 (see figure 3), at this time, most of the rainwater will flow downwards along the louver 104 due to the gravity effect, and the air can rise with the wind, meanwhile, the negative pressure formed by the air inlet pressure of the engine when the diesel engine in the box works sucks the external air into the box through the transverse gaps of the inner louver 106 and the outer louver 105, namely, the rainwater is deposited on the rain shield 109 by the centrifugal force of the rotary air inlet mode; if a small amount of rainwater passes through the barriers of the first inner louver 106 and the outer louver 105, the rainwater will fall back due to gravity in the rising process along the rain gear, and when a small amount of rainwater is accumulated on the E surface of the outer louver 106, since the bottom of the outer louver 106 is provided with the notch 107, and a gap 114 is left between the notch 107 and the rain gear 109, the rainwater can be discharged from the notch 107.
In summary, the inner louver 105 and the outer louver 106 are vertically and uniformly welded on the louver frame along the front-rear direction, so that the total area of the air inlet is increased, the rainwater is deposited on the rain shield 109 by utilizing the centrifugal force of the rotary air inlet mode, the rainwater is discharged downwards by utilizing the transition arc plate 112 of the rain shield 109, the larger space at the upper part of the rain shield 109 is convenient for air to enter, the reduced space at the lower part is convenient for rainwater to flow out, and the rainwater is prevented from invading the power generation box; in addition, the bottom of the outer louver 105 is provided with a notch 107 to prevent water accumulation at the bottom of the outer louver 105.
As shown in fig. 4, there is also provided a container type power generation box, comprising a box body 500, and two sets of diesel generator sets 600, fuel devices 300, fire protection systems 200 and electrical devices 400, which are all built in the box body 500; the air inlet shutter 100 on the box 500 is the air inlet shutter, the air inlet shutter 100 utilizes the centrifugal force of the rotary air inlet mode to deposit rainwater on the rain gear 109, and utilizes the transition arc plate 112 of the rain gear 109 to drain the rainwater downwards, the larger space at the upper part of the rain gear 109 is convenient for air to enter, the smaller space at the lower part is convenient for rainwater to flow out, and the rainwater is prevented from invading the power generation box; in addition, the bottom of the outer louver 105 is provided with a notch 107 to prevent water accumulation at the bottom of the outer louver 105.
Claims (6)
1. An air inlet shutter for a container type power generation box is characterized in that: comprises a shutter frame formed by enclosing an upper frame (102), a left frame (101), a right frame (103) and a rain shield (109); a row of uniformly distributed inner louvers (106) are arranged on the inner side of the louver frame, a row of uniformly distributed outer louvers (105) are arranged on the outer side of the louver frame, and the inner louvers (106) and the outer louvers (105) are alternately arranged front and back; the top ends of the inner louver (106) and the outer louver (105) are fixed on the upper frame (102), and the bottom ends of the inner louver (106) and the outer louver (105) are fixed on the rain shield (109);
the rain shield (109) comprises an inclined baffle (111), a bottom inclined connecting plate (113) and a transition arc plate (112) for connecting the inclined baffle (111) and the bottom inclined connecting plate (113), one end of the bottom edge of the bottom inclined connecting plate (113) is connected with the left frame (101), the other end of the bottom edge of the bottom inclined connecting plate (113) is connected with the right frame (103), a diversion cavity (115) is formed between the rain shield (109) and the outer louver (105) and the inner louver (106), and the width of the diversion cavity (115) is gradually reduced from top to bottom; the front-back distance L3 between the inner louver strips (106) and the outer louver strips (105) is 75-85 mm, the distance L1 between the adjacent inner louver strips (106) is 90-100 mm, and the distance L2 between the adjacent outer louver strips (105) is 90-100 mm, so that the total area of the louver air inlet is larger than 1.8 times of the air inflow of the diesel engine.
2. The air inlet shutter for a container-type power generation box according to claim 1, wherein: a gap (107) is formed at the bottom of each outer louver (105), and a gap (114) is reserved between the gap (107) and the rain gear (109).
3. The air inlet shutter for a container-type power generation box according to claim 1, wherein: the novel sealing device is characterized in that bolt holes (108) for installation are reserved in the upper frame (102), the left frame (101) and the right frame (103), and sealing rubber strips (110) are uniformly distributed in the upper frame (102), the left frame (101) and the right frame (103).
4. The air inlet shutter for a container-type power generation box according to claim 1, wherein: the bottom inclined connecting plate (113) of the rain shield (109) is provided with a bolt hole (108) for installation, and the bottom edge of the bottom inclined connecting plate (113) is provided with a sealing rubber strip (110).
5. A container type power generation box, which comprises a box body (500), and two groups of diesel generator sets (600), a fuel device (300), a fire protection system (200) and an electric device (400) which are all arranged in the box body (500); the method is characterized in that: the air inlet shutter (100) on the box body (500) is the air inlet shutter according to claim 1, and comprises a shutter frame formed by enclosing an upper frame (102), a left frame (101), a right frame (103) and a rain gear (109); a row of uniformly distributed inner louvers (106) are arranged on the inner side of the louver frame, a row of uniformly distributed outer louvers (105) are arranged on the outer side of the louver frame, and the inner louvers (106) and the outer louvers (105) are alternately arranged front and back; the top ends of the inner louver (106) and the outer louver (105) are fixed on the upper frame (102), and the bottom ends of the inner louver (106) and the outer louver (105) are fixed on the rain shield (109);
the rain shield (109) comprises an inclined baffle (111), a bottom inclined connecting plate (113) and a transition arc plate (112) for connecting the inclined baffle (111) and the bottom inclined connecting plate (113), one end of the bottom edge of the bottom inclined connecting plate (113) is connected with the left frame (101), the other end of the bottom edge of the bottom inclined connecting plate (113) is connected with the right frame (103), a diversion cavity (115) is formed between the rain shield (109) and the outer louver (105) and the inner louver (106), and the width of the diversion cavity (115) is gradually reduced from top to bottom; the front-back distance L3 between the inner louver strips (106) and the outer louver strips (105) is 75-85 mm, the distance L1 between the adjacent inner louver strips (106) is 90-100 mm, and the distance L2 between the adjacent outer louver strips (105) is 90-100 mm, so that the total area of the louver air inlet is larger than 1.8 times of the air inflow of the diesel engine.
6. The container-type power generation box according to claim 5, wherein: a gap (107) is formed at the bottom of each outer louver (105), and a gap (114) is reserved between the gap (107) and the rain gear (109).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710532282.3A CN107120046B (en) | 2017-07-03 | 2017-07-03 | Air inlet shutter for container type power generation box and container type power generation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710532282.3A CN107120046B (en) | 2017-07-03 | 2017-07-03 | Air inlet shutter for container type power generation box and container type power generation box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107120046A CN107120046A (en) | 2017-09-01 |
| CN107120046B true CN107120046B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710532282.3A Active CN107120046B (en) | 2017-07-03 | 2017-07-03 | Air inlet shutter for container type power generation box and container type power generation box |
Country Status (1)
| Country | Link |
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| CN (1) | CN107120046B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825414A (en) * | 2018-06-07 | 2018-11-16 | 江苏道康发电机组有限公司 | A kind of high-temperature desert type air filter suitable for water chiller |
| CN108915549B (en) * | 2018-08-22 | 2019-10-08 | 中车长江车辆有限公司 | Air inlet louvers and railway dislocation generation equipment |
| CN109484141A (en) * | 2018-12-20 | 2019-03-19 | 中车戚墅堰机车有限公司 | A kind of diesel locomotive exhaust shutter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2814898Y (en) * | 2005-08-16 | 2006-09-06 | 廉纪奎 | Ventilative waterproof net module |
| CN203896626U (en) * | 2014-06-05 | 2014-10-22 | 苏州华辰电气有限公司 | Plane type rainproof air entering device of outdoor control cabinet |
| CN205502936U (en) * | 2016-02-01 | 2016-08-24 | 江苏昌悦重工科技有限公司 | Photovoltaic power plant is shutter for box |
| CN205622055U (en) * | 2016-04-13 | 2016-10-05 | 广东明阳龙源电力电子有限公司 | Power equipment container house's rain -proof dust keeper of air inlet |
| CN207633997U (en) * | 2017-07-03 | 2018-07-20 | 中车长江车辆有限公司 | Air inlet louvers and container-type power generation box for container-type power generation box |
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2017
- 2017-07-03 CN CN201710532282.3A patent/CN107120046B/en active Active
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| Publication number | Publication date |
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| CN107120046A (en) | 2017-09-01 |
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Effective date of registration: 20210616 Address after: 430212 new bridge area, Jiangxia Economic Development Zone, Wuhan, Hubei Applicant after: CRRC Yangtze Co.,Ltd. Applicant after: China Railway Special Cargo Logistics Co.,Ltd. Address before: 430212 new bridge area, Jiangxia Economic Development Zone, Wuhan, Hubei Applicant before: CRRC Yangtze Co.,Ltd. |
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