CN216314618U - A ventilation unit for pig house - Google Patents
A ventilation unit for pig house Download PDFInfo
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- CN216314618U CN216314618U CN202123058888.9U CN202123058888U CN216314618U CN 216314618 U CN216314618 U CN 216314618U CN 202123058888 U CN202123058888 U CN 202123058888U CN 216314618 U CN216314618 U CN 216314618U
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Abstract
The utility model belongs to the field of cultivation, and particularly relates to a ventilation device for a pigsty, which comprises a fan and a shutter, wherein the shutter is arranged on one side of the fan; the fan includes shell, connecting plate, draft tube, swash plate, first protection network, support frame, driving motor, flabellum, second protection network, weather shield, fixed plate, shell one side is located the top and is provided with the weather shield, the shell opposite side is provided with the connecting plate, the connecting plate outside is provided with the fixed plate, the connecting plate is inside to be provided with first protection network, first protection network one side is provided with the draft tube utilizes driving motor to drive the flabellum rotatory, takes indoor wind out outdoor through the draft tube, utilizes electric putter to drive blade control air output and wind direction, utilizes weather shield and swash plate to carry out rainwater protection to the casing inside, utilizes first protection network and second protection network to prevent that birds animal from flying into the blade damage that causes and protect the animal.
Description
Technical Field
The utility model belongs to the field of cultivation, and particularly relates to a ventilation device for a pigsty.
Background
Pig raising in a pigsty is the most modern breeding mode, breeding cost in the pigsty is low, standardization is high, yield is high, and the pigsty becomes the choice of most breeding friends, but intensive breeding modes are accompanied with many problems which are not negligible, ventilation facilities in the pigsty are very important in order to prevent air pollution from causing rapid diffusion of viruses in the pigsty, in order to remove harmful gases in the pigsty, the temperature and local regulation temperature in the pigsty are reduced, ventilation is required to be carried out, ventilation volume is calculated according to the content of carbon dioxide or water vapor in the pigsty, and general ventilation equipment is poor in ventilation effect and does not have air volume regulation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ventilation device for a pigsty.
The technical scheme adopted by the utility model is as follows:
a ventilation device for a pigsty comprises a fan and a shutter, wherein the shutter is arranged on one side of the fan; the fan comprises a shell, a connecting plate, a flow guide cylinder, an inclined plate, a first protective net, a supporting frame, a driving motor, a fan blade, a second protective net, a rain baffle and a fixing plate, wherein the rain baffle is arranged on one side and above the shell, the connecting plate is arranged on the other side of the shell, the fixing plate is arranged outside the connecting plate, the first protective net is arranged inside the connecting plate, the flow guide cylinder is arranged on one side of the first protective net, the inclined plate is arranged below the flow guide cylinder, an included angle of 5 degrees is formed between the inclined plate and the horizontal plane, the second protective net is arranged on one side of the flow guide cylinder, the fan blade is arranged on one side of the second protective net, the supporting frame is arranged on one side of the fan blade, and the driving motor is arranged on one side of the supporting frame; the shutter comprises blades, a rotating shaft, a stand column, a first connecting shaft, connecting buckles, connecting beams, an electric push rod and a second connecting shaft, wherein the shell is arranged on one side and is positioned below the rain baffle, the blades are arranged on the two ends of the blades, the rotating shaft is arranged on one side of each blade, the connecting buckles are arranged on one side of each blade, the first connecting shaft is arranged inside the connecting buckles, the rear portion of the first connecting shaft is arranged on the stand column, the connecting beams are arranged on one side of the stand column, the second connecting shaft is arranged on one side of the connecting beams, and the electric push rod is arranged below the second connecting shaft.
Preferably: the fixed plate with first protection network all with connecting plate welded connection, the weather shield with the swash plate all with shell welded connection, the draft tube with the shell all with connecting plate bolted connection, the draft tube with second protection network bolted connection, the support frame with draft tube welded connection, driving motor with support frame bolted connection, the flabellum with the driving motor key-type connection.
According to the arrangement, the fan blades are driven to rotate by the driving motor, the guide cylinder and the louver guide and adjust the wind direction, the rain shield shields rain, the inclined plate automatically discharges rain water splashed into the casing, and the electric push rod drives the blades to rotate.
Preferably: the rotation axis with shell bearing connects, the rotation axis with blade welded connection, the connector link with blade welded connection, first connecting axle with the connector link bearing is connected, first connecting axle with the tie-beam all with stand welded connection, the second connecting axle with tie-beam welded connection, the second connecting axle with electric push rod bearing connects.
So set up, be convenient for inside driving motor with the installation of flabellum is dismantled and the change of blade.
The working principle is as follows: firstly, the whole body is fixed to the wall surface through the fixing plate, the electric push rod is opened to drive the blades to rotate, the shutter is opened, the driving motor is opened to enable the blades to rotate, and indoor air blows out of a room through the guide cylinder.
The utility model has the beneficial effects that: utilize driving motor to drive the flabellum rotatory, take indoor wind out outdoor through the draft tube, utilize electric putter to drive blade control air output and wind direction, utilize weather shield and swash plate to carry out the rainwater protection to casing inside, utilize first protection network and second protection network to prevent that birds animal from flying into the blade damage and the protection animal that causes.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view showing the construction of a ventilating device for a pig house according to the present invention;
FIG. 2 is a schematic perspective view of a fan of a ventilation device for a pig house according to the present invention;
FIG. 3 is a partial perspective view of a fan of a ventilation device for a pig house according to the present invention;
fig. 4 is a perspective view of a louver of a ventilating device for a pigsty according to the present invention.
The reference numerals are explained below:
1. a fan; 2. a blind window; 101. a housing; 102. a connecting plate; 103. a draft tube; 104. a sloping plate; 105. a first protection net; 106. a support frame; 107. a drive motor; 108. a fan blade; 109. a second protective net; 110. a rain shield; 111. a fixing plate; 21. a blade; 22. a rotating shaft; 23. a column; 24. a first connecting shaft; 25. a connecting buckle; 26. a connecting beam; 27. an electric push rod; 28. and a second connecting shaft.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings.
Examples
As shown in fig. 1, 2, 3 and 4, a ventilation device for a pigsty comprises a fan 1 and a shutter 2, wherein the shutter 2 is arranged on one side of the fan 1; the fan 1 comprises a shell 101, a connecting plate 102, a guide cylinder 103, an inclined plate 104, a first protective net 105, a supporting frame 106, a driving motor 107, fan blades 108, a second protective net 109, a rain baffle 110 and a fixing plate 111, wherein the rain baffle 110 is arranged on one side and above the shell 101, the connecting plate 102 is arranged on the other side of the shell 101, the fixing plate 111 is arranged outside the connecting plate 102, the first protective net 105 is arranged inside the connecting plate 102, the guide cylinder 103 is arranged on one side of the first protective net 105, the inclined plate 104 is arranged below the guide cylinder 103, the inclined plate 104 and the horizontal plane form an included angle of 5 degrees, the second protective net 109 is arranged on one side of the guide cylinder 103, the fan blades 108 are arranged on one side of the second protective net 109, the supporting frame 106 is arranged on one side of the fan blades 108, and the driving motor 107 is arranged on one side of the supporting frame 106; the louver 2 includes the blade 21, the rotation axis 22, the stand 23, first connecting axle 24, the connector link 25, the tie-beam 26, electric push rod 27, second connecting axle 28, shell 101 one side is provided with the blade 21 and is located weather shield 110 below, blade 21 both ends all are provided with rotation axis 22, blade 21 one side all is provided with connector link 25, connector link 25 is inside all to be provided with first connecting axle 24, first connecting axle 24 rear portion is provided with stand 23, stand 23 one side is provided with the tie-beam 26, tie-beam 26 one side is provided with second connecting axle 28, second connecting axle 28 below is provided with electric push rod 27.
Preferably: the fixing plate 111 and the first protective net 105 are both connected with the connecting plate 102 in a welding mode, the rain baffle 110 and the inclined plate 104 are both connected with the shell 101 in a welding mode, the guide cylinder 103 and the shell 101 are both connected with the connecting plate 102 in a bolt mode, the guide cylinder 103 is connected with the second protective net 109 in a bolt mode, the supporting frame 106 is connected with the guide cylinder 103 in a welding mode, the driving motor 107 is connected with the supporting frame 106 in a bolt mode, and the fan blade 108 is connected with the driving motor 107 in a key mode; rotation axis 22 and shell 101 bearing connection, rotation axis 22 and blade 21 welded connection, connector link 25 and blade 21 welded connection, first connecting axle 24 and connector link 25 bearing connection, first connecting axle 24 and tie-beam 26 all with stand 23 welded connection, second connecting axle 28 and tie-beam 26 welded connection, second connecting axle 28 and electric push rod 27 bearing connection.
The working principle is as follows: first, the whole body is fixed to the wall surface through the fixing plate 111, the electric push rod 27 is opened to drive the blades 21 to rotate to open the louver 2, the driving motor 107 is turned on to rotate the fan blades 108, and the indoor wind blows out of the room through the guide cylinder 103.
While the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (3)
1. A ventilation unit for pig house which characterized in that: the device comprises a fan (1) and a shutter (2), wherein the shutter (2) is arranged on one side of the fan (1);
the fan (1) comprises a shell (101), a connecting plate (102), a guide cylinder (103), an inclined plate (104), a first protective net (105), a supporting frame (106), a driving motor (107), fan blades (108), a second protective net (109), a rain baffle (110) and a fixing plate (111), wherein the rain baffle (110) is arranged on one side of the shell (101) and above the shell, the connecting plate (102) is arranged on the other side of the shell (101), the fixing plate (111) is arranged outside the connecting plate (102), the first protective net (105) is arranged inside the connecting plate (102), the guide cylinder (103) is arranged on one side of the first protective net (105), the inclined plate (104) is arranged below the guide cylinder (103), the inclined plate (104) and the horizontal plane form an included angle of 5 degrees, the second protective net (109) is arranged on one side of the guide cylinder (103), the fan blades (108) are arranged on one side of the second protective net (109), the supporting frame (106) is arranged on one side of the fan blades (108), and the driving motor (107) is arranged on one side of the supporting frame (106);
the shutter (2) comprises blades (21), a rotating shaft (22), a vertical column (23), a first connecting shaft (24), a connecting buckle (25), a connecting beam (26), an electric push rod (27) and a second connecting shaft (28), the blades (21) are arranged on one side of the shell (101) and below the rain baffle (110), the rotating shafts (22) are arranged at both ends of the blades (21), the connecting buckles (25) are arranged at one sides of the blades (21), the first connecting shafts (24) are arranged in the connecting buckles (25), the upright post (23) is arranged at the rear part of the first connecting shaft (24), the connecting beam (26) is arranged at one side of the upright post (23), the second connecting shaft (28) is arranged on one side of the connecting beam (26), and the electric push rod (27) is arranged below the second connecting shaft (28).
2. A ventilation device for a pig house according to claim 1, characterized in that: fixed plate (111) with first protection network (105) all with connecting plate (102) welded connection, weather shield (110) with swash plate (104) all with shell (101) welded connection, draft tube (103) with shell (101) all with connecting plate (102) bolted connection, draft tube (103) with second protection network (109) bolted connection, support frame (106) with draft tube (103) welded connection, driving motor (107) with support frame (106) bolted connection, flabellum (108) with driving motor (107) key-type connection.
3. A ventilation device for a pig house according to claim 1, characterized in that: rotation axis (22) with shell (101) bearing connection, rotation axis (22) with blade (21) welded connection, connector link (25) with blade (21) welded connection, first connecting axle (24) with connector link (25) bearing connection, first connecting axle (24) with tie-beam (26) all with stand (23) welded connection, second connecting axle (28) with tie-beam (26) welded connection, second connecting axle (28) with electric putter (27) bearing connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123058888.9U CN216314618U (en) | 2021-12-07 | 2021-12-07 | A ventilation unit for pig house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123058888.9U CN216314618U (en) | 2021-12-07 | 2021-12-07 | A ventilation unit for pig house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216314618U true CN216314618U (en) | 2022-04-19 |
Family
ID=81160943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123058888.9U Active CN216314618U (en) | 2021-12-07 | 2021-12-07 | A ventilation unit for pig house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216314618U (en) |
-
2021
- 2021-12-07 CN CN202123058888.9U patent/CN216314618U/en active Active
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