CN218509640U - Fan cabin cover that high efficiency was admitted air - Google Patents
Fan cabin cover that high efficiency was admitted air Download PDFInfo
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- CN218509640U CN218509640U CN202221451805.4U CN202221451805U CN218509640U CN 218509640 U CN218509640 U CN 218509640U CN 202221451805 U CN202221451805 U CN 202221451805U CN 218509640 U CN218509640 U CN 218509640U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model provides a fan cabin cover that high efficiency was admitted air relates to fan accessory technical field, which comprises an outer shell, a plurality of ventilation holes have all been run through and have been seted up on shell both sides surface, shell inner wall upper surface middle part fixed mounting has the board, shell upper surface middle part fixed mounting has the wind direction detection instrument, the equal fixed mounting in shell both sides has the rectangular pipe, the utility model discloses a start-up cylinder, piston rod of the cylinder drive slider and rack along the locating hole direction removal, under the mating action of gear and rack and pivot, the guide plate can use the pivot to rotate as the benchmark for the guide plate can be according to wind direction angle of adjustment, thereby makes the guide plate guide the air current of equidirectional not to the rectangular pipe intraductal, and the air current in the rectangular pipe finally enters into inside the shell through the ventilation hole, avoids strong wind weather, and wind direction is different with the ventilation hole direction, and the air of circulation is difficult to get into the inside condition emergence of cabin cover through the ventilation hole, has improved air intake efficiency.
Description
Technical Field
The utility model relates to a fan accessory technical field particularly, relates to a fan cabin cover that high efficiency was admitted air.
Background
The fan engine room cover is a layer of protective device covered at the outermost layer of the wind generating set, core components such as a generator, a gearbox, a converter and the like of the wind generating set are basically arranged in the fan engine room cover, and the fan engine room cover plays a safety protection role for equipment arranged in the fan engine room cover. Present fan cabin cover is only simple setting up the ventilation hole so that make outside air get into cabin cover, when strong wind weather, especially the wind direction is different with the ventilation hole direction, the air of circulation is difficult to get into cabin cover through the ventilation hole inside, the efficiency of admitting air is poor, and come interim when winter, outside cold air can enter into cabin cover inside through the ventilation hole, make cabin cover inside temperature reduce, and cabin cover internally mounted's core component need work under homothermal environment, this just leads to outside cold air to get into cabin cover inside back, cabin cover internally mounted's core component produces the damage very easily, influence the normal work of fan.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a fan cabin cover that high efficiency was admitted air can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fan cabin cover with high-efficiency air inlet comprises a shell, wherein a plurality of ventilation holes are formed in the surfaces of two sides of the shell in a penetrating mode, a machine table is fixedly installed in the middle of the upper surface of the inner wall of the shell, a wind direction detector is fixedly installed in the middle of the upper surface of the shell, rectangular pipes are fixedly installed on two sides of the shell, and a vertical block is fixedly installed on one side of the upper surface of each of the two rectangular pipes;
the two upright blocks are relatively far away from one side surface and are all provided with sliding grooves, two sliding blocks are arranged in the sliding grooves in a sliding fit mode, positioning holes are formed in one side surface of each upright block, one ends of the positioning holes are communicated with the corresponding sliding grooves, an air cylinder is fixedly mounted on one side of each upright block, and one end of an air cylinder piston rod penetrates through the corresponding positioning hole and is fixedly connected with the corresponding sliding block.
Preferably, two the slider is kept away from equal fixed mounting in one side relatively and is had the rack, two all rotate between the rectangular pipe inner wall both sides and install a plurality of pivots, every the pivot shaft body all overlaps and is equipped with the guide plate, every pivot shaft body upper end all passes corresponding rectangular pipe cover and is equipped with the gear, every the gear meshes with corresponding rack mutually.
As preferred, the air inlet has been seted up to shell one side surface run through, fixed mounting has the connecting plate in the air inlet, connecting plate one side is equipped with electronic air inlet fan, and shell inner wall one side air inlet fixed position installs the intake pipe, shell inner wall is kept away from guide plate one side fixed mounting and is had the temperature increaser, electronic air inlet fan one end and temperature increaser fixed connection are kept away from to the intake pipe.
Preferably, the heater is close to guide plate one side fixed mounting has the blast pipe, the shell opposite side surface runs through and has seted up the gas vent, fixed mounting has the fixed plate in the gas vent, fixed plate one side is equipped with electronic air discharge fan.
As preferred, rotate between the shell inner wall both sides and install two-way threaded rod, shell one side fixed mounting has the motor, two-way threaded rod one end is passed shell and motor output end fixed connection, fixed mounting has the slide bar between the shell inner wall both sides, slide bar axle body both sides all are equipped with the movable plate, the relative side surface of movable plate all runs through and has seted up the slide opening, two the movable plate passes through slide opening difference sliding fit in slide bar pole body both sides, two the movable plate is kept away from one side relatively and all runs through and has seted up the screw hole, two the movable plate corresponds screw thread section screw-thread fit through screw hole and two-way threaded rod respectively and is connected.
As preferred, two the relative side surface of movable plate all runs through and has seted up logical groove, two it has a plurality of supports, every all fixed mounting to lead to between the inslot wall both sides the support is close to corresponding ventilation hole one side and all has the end cap through mounting bracket fixed mounting.
Preferably, an electric signal transmitter is arranged on one side of the wind direction detector, and the wind direction detector controls the air cylinder through the electric signal transmitter.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) Through starting the cylinder, the cylinder piston rod drives slider and rack and removes along the locating hole direction, under the mating reaction of gear and rack and pivot, the guide plate can use the pivot to rotate as the benchmark, make the guide plate can be according to wind direction angle of adjustment, thereby make the guide plate guide the air current of equidirectional not to the rectangle intraductal, the air current in the rectangle pipe finally enters into inside the shell through the ventilation hole, avoid strong wind weather, the wind direction is different with the ventilation hole direction, the condition that the air of circulation is difficult to get into cabin cover inside through the ventilation hole takes place, the efficiency of admitting air has been improved.
(2) After coming winter, the motor is started, the output end of the motor drives the bidirectional threaded rod to rotate, the two movable plates move relatively along the sliding rod in a threaded precession mode through the rotating bidirectional threaded rod, so that the air vent is plugged by the plug, the electric air inlet fan is started after the air vent is plugged by the plug, outside air flows into the air inlet pipe through the air inlet and finally enters the heater, the air flow heated by Wen Qizeng is discharged into the shell, the temperature inside the shell is constant, then the electric exhaust fan is started, so that the air flow flows to the outside of the shell through the air outlet, the air inside the shell flows, the situation that the air inside the shell does not flow is avoided, and the situation that the core component cannot normally work due to low temperature is also avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of a blower cabin cover for high-efficiency air intake of the present invention;
fig. 2 is a rear view structural schematic diagram of a blower cabin cover for high-efficiency air intake of the present invention;
fig. 3 is an enlarged schematic view of a structure at a position a in fig. 1 of the blower cabin cover with high air intake efficiency according to the present invention;
fig. 4 is a schematic cross-sectional structure diagram at B-B in fig. 2 of the blower cabin cover with high air intake efficiency according to the present invention;
fig. 5 is a schematic top view of the blower cabin cover with high air intake efficiency according to the present invention;
fig. 6 is a schematic sectional view of the fan nacelle cover with high air intake efficiency shown in fig. 5, where C-C is located.
In the figure: 1. a housing; 101. a vent hole; 102. a machine platform; 1021. a wind direction detector; 103. a rectangular tube; 104. erecting a block; 105. a chute; 106. a slider; 107. a cylinder; 108. a rack; 109. a rotating shaft; 1010. a baffle; 1011. a gear; 2. an air inlet; 201. a connecting plate; 202. an electric intake fan; 203. an air inlet pipe; 204. a temperature booster; 205. an exhaust pipe; 206. an exhaust port; 207. a fixing plate; 208. an electric exhaust fan; 3. a bidirectional threaded rod; 301. a motor; 302. a slide bar; 303. moving the plate; 304. a through groove; 305. a support; 306. a mounting frame; 307. a plug; 4. an electrical signal transmitter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 6, a blower cabin cover with high efficiency for air intake comprises a shell 1, wherein a plurality of vent holes 101 are formed in the surfaces of two sides of the shell 1 in a penetrating manner, a machine table 102 is fixedly mounted in the middle of the upper surface of the inner wall of the shell 1, and workers can install core components of a blower unit on the surface of the machine table 102. A wind direction detector 1021 is fixedly installed in the middle of the upper surface of the shell 1, and the wind direction detector 1021 can detect the external wind direction. Rectangular tubes 103 are fixedly mounted on two sides of the shell 1, and vertical blocks 104 are fixedly mounted on one sides of the upper surfaces of the two rectangular tubes 103.
Two upright piece 104 keep away from a side surface relatively and have all seted up spout 105, equal sliding fit has slider 106 in two spout 105, and two upright piece 104 a side surface has all seted up the locating hole, and two locating hole one end are linked together with corresponding spout 105, and two equal fixed mounting in upright piece 104 one side has cylinder 107, and two cylinder 107 piston rod one end are passed and are corresponded the locating hole and correspond slider 106 fixed connection. Two sliders 106 keep away from the equal fixed mounting in one side relatively and have rack 108, all rotate between two rectangular tube 103 inner wall both sides and install a plurality of pivot 109, every pivot 109 axle body all overlaps and is equipped with guide plate 1010, every pivot 109 axle body upper end all passes corresponding rectangular tube 103 cover and is equipped with gear 1011, every gear 1011 meshes with corresponding rack 108 mutually. Through starting cylinder 107, cylinder 107 piston rod drives slider 106 and rack 108 and removes along the locating hole direction, under gear 1011 and rack 108 and pivot 109's mating reaction, guide plate 1010 can use pivot 109 to rotate as the benchmark, make guide plate 1010 can be according to wind direction angle of adjustment, thereby make guide plate 1010 guide the air current of equidirectional not to the rectangular pipe 103 in, the air current in the rectangular pipe 103 finally enters into inside shell 1 through ventilation hole 101, avoid strong wind weather, the wind direction is different with ventilation hole 101 direction, the inside condition emergence of cabin cover is difficult to get into through ventilation hole 101 to the air of circulation, the efficiency of admitting air has been improved.
In this embodiment, shell 1 one side surface runs through and has seted up air inlet 2, and fixed mounting has connecting plate 201 in the air inlet 2, and connecting plate 201 one side is equipped with electronic air inlet fan 202, and 1 inner wall one side air inlet 2 fixed mounting of shell has intake pipe 203, and 1 inner wall of shell is far away from guide plate 1010 one side fixed mounting has temperature increaser 204, and electronic air inlet fan 202 one end and temperature increaser 204 fixed connection are kept away from to intake pipe 203. The electric intake fan 202 is activated, and the outside air is circulated into the intake pipe 203 through the intake port 2 and finally enters the heater 204. The temperature increasing device 204 is fixedly provided with an exhaust pipe 205 at one side close to the guide plate 1010, an exhaust port 206 is arranged on the other side surface of the shell 1 in a penetrating way, a fixing plate 207 is fixedly arranged in the exhaust port 206, and an electric exhaust fan 208 is arranged at one side of the fixing plate 207. The air flow warmed by the warmer 204 is discharged into the housing 1 to ventilate the inside of the housing 1, and then the electric exhaust fan 208 is turned on to ventilate the outside of the housing 1 through the exhaust port 206.
It can be understood, in this application, rotate between 1 inner wall both sides of shell and install two-way threaded rod 3, 1 one side fixed mounting of shell has motor 301, 3 one ends of two-way threaded rod pass shell 1 and motor 301 output fixed connection, fixed mounting has slide bar 302 between 1 inner wall both sides of shell, slide bar 302 axle body both sides all are equipped with movable plate 303, the relative side surface of movable plate 303 all runs through and has seted up the slide opening, two movable plates 303 pass through slide opening sliding fit respectively in slide bar 302 pole body both sides, two movable plates 303 keep away from one side relatively and all run through and have seted up the screw hole, two movable plates 303 correspond screw thread section screw-thread fit connection with two-way threaded rod 3 through the screw hole respectively. Two opposite side surfaces of movable plate 303 have all run through and have been seted up through groove 304, and two are led to and all fixedly mounted a plurality of supports 305 between groove 304 inner wall both sides, and every support 305 is close to corresponding ventilation hole 101 one side and all has end cap 307 through mounting bracket 306 fixed mounting. Starting motor 301, motor 301 output drives two-way threaded rod 3 and rotates, and two moving plate 303 along slide bar 302 relative movement are made through the mode of screw precession to pivoted two-way threaded rod 3, and then make end cap 307 plug up ventilation hole 101, avoid coming winter, and the air cooler passes through ventilation hole 101 and gets into inside the shell 1, causes the condition of nuclear core component damage to take place.
It should be noted that, an electric signal transmitter 4 is arranged on one side of the wind direction detector 1021, the wind direction detector 1021 controls the air cylinder 107 through the electric signal transmitter 4, the wind direction detector 1021 transmits an electric signal through the electric signal transmitter 4 after detecting the wind direction, the air cylinder 107 starts to work after receiving the electric signal, and intelligent adjustment of the angle of the guide plate 1010 is achieved.
The working principle of the high-efficiency air inlet fan cabin cover is as follows:
when the air conditioner is used, after the wind direction is detected by the wind direction detector 1021, an electric signal is transmitted through the electric signal transmitter 4, the air cylinder 107 starts to work after receiving the electric signal, a piston rod of the air cylinder 107 drives the slider 106 and the rack 108 to move along the direction of the positioning hole, under the matching action of the gear 1011, the rack 108 and the rotating shaft 109, the guide plate 1010 can rotate on the basis of the rotating shaft 109, so that the angle of the guide plate 1010 can be adjusted according to the wind direction, the air flow in different directions is guided into the rectangular tube 103 by the guide plate 1010, the air flow in the rectangular tube 103 finally enters the inside of the shell 1 through the vent hole 101, when the wind comes, the motor 301 is started, the output end of the motor 301 drives the bidirectional threaded rod 3 to rotate, the rotating bidirectional threaded rod 3 enables the two moving plates 303 to move relatively along the sliding rod 302 in a threaded manner, so that the plug 307 blocks the vent hole 101, the wind comes to avoid winter, the air cooler enters the inside of the shell 1 through the vent hole 101, after the plug 307 blocks the vent hole 101, the electric air inlet fan 202 is started, the external air flows into the air inlet 203 to finally enter the air heater 203, the air outlet 208, the air flow into the shell, and the air outlet of the shell 1 is prevented from flowing through the air outlet 2, and the air flow of the shell 1, and the air outlet of the shell 1 is prevented from flowing.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A fan cabin cover that high efficiency was admitted air, includes shell (1), its characterized in that: the wind direction detector is characterized in that a plurality of ventilation holes (101) are formed in the surfaces of two sides of the shell (1) in a penetrating mode, a machine table (102) is fixedly installed in the middle of the upper surface of the inner wall of the shell (1), a wind direction detector (1021) is fixedly installed in the middle of the upper surface of the shell (1), rectangular pipes (103) are fixedly installed on two sides of the shell (1), and a vertical block (104) is fixedly installed on one side of the upper surface of each of the two rectangular pipes (103);
two it all has seted up spout (105) to stand piece (104) keeping away from a side surface relatively, two equal sliding fit has slider (106) in spout (105), two it has all seted up the locating hole to stand piece (104) a side surface, two locating hole one end is linked together with corresponding spout (105), two it has cylinder (107) to stand piece (104) one side equal fixed mounting, two cylinder (107) piston rod one end is passed and is corresponded the locating hole and correspond slider (106) fixed connection.
2. A high efficiency inlet air blower nacelle cover as claimed in claim 1, wherein: two slider (106) keep away from the equal fixed mounting in one side relatively and have rack (108), two all rotate between rectangular pipe (103) inner wall both sides and install a plurality of pivot (109), every pivot (109) axle body all overlaps and is equipped with guide plate (1010), every pivot (109) axle body upper end all passes corresponding rectangular pipe (103) cover and is equipped with gear (1011), every gear (1011) and corresponding rack (108) mesh mutually.
3. A high efficiency air inlet fan nacelle cover as claimed in claim 2, wherein: shell (1) one side surface runs through and has seted up air inlet (2), fixed mounting has connecting plate (201) in air inlet (2), connecting plate (201) one side is equipped with electronic air inlet fan (202), and shell (1) inner wall one side air inlet (2) fixed mounting has intake pipe (203), guide plate (1010) one side fixed mounting is kept away from to shell (1) inner wall has thermosistor (204), electronic air inlet fan (202) one end and thermosistor (204) fixed connection are kept away from in intake pipe (203).
4. A high efficiency inlet air blower nacelle cover as claimed in claim 3, wherein: warmer (204) are close to guide plate (1010) one side fixed mounting and have blast pipe (205), shell (1) other side surface runs through and has seted up gas vent (206), fixed mounting has fixed plate (207) in gas vent (206), fixed plate (207) one side is equipped with electronic air discharge fan (208).
5. A high efficiency inlet air blower nacelle cover as claimed in claim 1, wherein: rotate between shell (1) inner wall both sides and install two-way threaded rod (3), shell (1) one side fixed mounting has motor (301), two-way threaded rod (3) one end is passed shell (1) and motor (301) output fixed connection, fixed mounting has slide bar (302) between shell (1) inner wall both sides, slide bar (302) axle body both sides all are equipped with movable plate (303), the relative side surface of movable plate (303) all runs through and has seted up the slip bore, two movable plate (303) are at slide bar (302) pole body both sides through slip bore difference sliding fit, two movable plate (303) are kept away from one side relatively and all run through and have seted up the screw hole, two movable plate (303) correspond screw thread section screw thread fit through screw hole and two-way threaded rod (3) respectively and are connected.
6. The high efficiency inlet blower nacelle cover of claim 5 wherein: two the relative side surface of movable plate (303) all runs through and has seted up logical groove (304), two it has a plurality of supports (305), every all fixed mounting to lead to between groove (304) inner wall both sides support (305) are close to corresponding ventilation hole (101) one side and all have end cap (307) through mounting bracket (306).
7. A high efficiency inlet air blower nacelle cover as claimed in claim 1, wherein: and an electric signal emitter (4) is arranged on one side of the wind direction detector (1021), and the wind direction detector (1021) controls the cylinder (107) through the electric signal emitter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221451805.4U CN218509640U (en) | 2022-06-12 | 2022-06-12 | Fan cabin cover that high efficiency was admitted air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221451805.4U CN218509640U (en) | 2022-06-12 | 2022-06-12 | Fan cabin cover that high efficiency was admitted air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218509640U true CN218509640U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221451805.4U Active CN218509640U (en) | 2022-06-12 | 2022-06-12 | Fan cabin cover that high efficiency was admitted air |
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| Country | Link |
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| CN (1) | CN218509640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117554278A (en) * | 2024-01-12 | 2024-02-13 | 江苏常友环保科技股份有限公司 | Cabin cover weather resistance testing arrangement |
-
2022
- 2022-06-12 CN CN202221451805.4U patent/CN218509640U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117554278A (en) * | 2024-01-12 | 2024-02-13 | 江苏常友环保科技股份有限公司 | Cabin cover weather resistance testing arrangement |
| CN117554278B (en) * | 2024-01-12 | 2024-03-19 | 江苏常友环保科技股份有限公司 | Cabin cover weather resistance testing arrangement |
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