CN106719074B - Heat-preservation poultry house - Google Patents

Heat-preservation poultry house Download PDF

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Publication number
CN106719074B
CN106719074B CN201710043205.1A CN201710043205A CN106719074B CN 106719074 B CN106719074 B CN 106719074B CN 201710043205 A CN201710043205 A CN 201710043205A CN 106719074 B CN106719074 B CN 106719074B
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China
Prior art keywords
driving
driven
lead screw
shaft
curtain
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CN201710043205.1A
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CN106719074A (en
Inventor
黄河
李鑫
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Shandong New Hope Liuhe Group Co Ltd
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Shandong New Hope Liuhe Group Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/0047Air-conditioning, e.g. ventilation, of animal housings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/0047Air-conditioning, e.g. ventilation, of animal housings
    • A01K1/007Arrangement of curtain systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/50Livestock or poultry management
    • Y02P60/52Livestock or poultry management use of renewable energies

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Birds (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The invention discloses a heat-preservation poultry house, and belongs to the field of poultry breeding equipment. The technical scheme is as follows: including the room body and roof, set up the window AND gate on the room body, the roof include with room body top fixed connection's euphotic layer, and be located the heat preservation on the euphotic layer, the euphotic layer comprises the glass board concatenation that a plurality of levels set up, the heat preservation includes the frame that the level set up, reaches the heat preservation drop cloth with frame attach. The invention has the beneficial effects that: reasonable in design, convenient to use, the heat preservation of opening automatically and closing combines the glass board of roof, can let the inside sunshine that receives from the roof of pouity dwelling place, and complete equipment only uses a motor to realize the synchronous of quick and low energy consumption's completion roof and (window) curtain through link gear and opens and shuts.

Description

Heat-preservation poultry house
Technical Field
The invention belongs to the field of poultry breeding equipment, and particularly relates to a heat-preservation poultry house.
Background
For a large amount of poultry breeding, most of the bred poultry are placed in a poultry house for uniform feeding, most of the poultry in the conventional poultry house can be illuminated through windows on the side wall of the house body for the poultry in the poultry house breeding environment for a long time, and sufficient illumination has a very good auxiliary effect on the growth of the poultry and the improvement of the poultry house environment. However, if a skylight is added on the top of the poultry house, the temperature of the poultry house is difficult to maintain at night.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide a heat-preservation poultry house.
The invention idea of the invention is as follows: through the heat preservation that can open automatically, open in daytime and give the inside abundant illumination of pouity dwelling place, then close evening, avoid external illumination to influence poultry and provide the heat preservation effect.
The invention has the technical scheme that the heat-preservation poultry house comprises a house body 1 and a roof 2, wherein a window and a door are arranged on the house body 1, the roof 2 comprises a light-transmitting layer fixedly connected with the top of the house body 1 and a heat-preservation layer positioned on the light-transmitting layer, the light-transmitting layer is formed by splicing a plurality of horizontally-arranged glass plates 3, and the heat-preservation layer comprises a horizontally-arranged frame 4 and a heat-preservation cover cloth 5 connected with the frame 4;
the frame 4 comprises a base 41, the base 41 is rectangular, two ends of the base 41 are vertically provided with a door-shaped end bracket 6, and the base 41 is provided with a sliding groove 42; the frame 4 further comprises a telescopic bracket 43, and the bottom of the telescopic bracket 43 is slidably connected with the sliding groove 42; the inner side of the telescopic bracket 43 is connected with the cover cloth 5, and a link mechanism 44 is arranged on the side surface of the telescopic bracket 43;
the telescopic bracket 43 is driven by a motor combined linkage mechanism, one end of the telescopic bracket 43 is fixedly connected with the end part bracket 6 at one side of the base 41, and the other end is a free end.
Preferably, the telescopic bracket 43 comprises a driving bracket 45 and a plurality of driven brackets 46, the driving bracket 45 and the driven brackets 46 are both door-shaped brackets, and each door-shaped bracket comprises a top cross rod and upright rods vertically arranged at two ends of the top cross rod;
a screw rod 47 is arranged in the sliding groove 42, the screw rod 47 is driven by a speed reducing motor, and the speed reducing motor is arranged on one side of the end part support 6;
a driving sliding block is arranged at the bottom of the driving support 45 and is in threaded connection with the lead screw 47, a sliding block is arranged at the bottom of the driven support 46 and is in sliding connection with the sliding groove 42; the driving bracket 45 is connected with the driven bracket 46 through a link mechanism 44 arranged outside the two vertical rods.
Preferably, the link mechanism 44 includes horizontal "V" shaped connectors disposed at both ends, and a plurality of interconnected "X" shaped connectors disposed at the middle; the V-shaped connecting piece consists of two connecting rods, one ends of the connecting rods are hinged with each other, and the other ends of the connecting rods are free ends; the X-shaped connecting piece also comprises two connecting rods, the middle parts of the connecting rods are hinged with each other, and the two ends of the connecting rods are free ends; the length of the connecting rod of the X-shaped connecting piece is twice that of the connecting rod of the V-shaped connecting piece; the free ends of the V-shaped connecting pieces and the free ends of the X-shaped connecting pieces are connected in pairs, and the hinged parts are respectively connected with the outer side faces of the vertical rods of the driving support 45 and the driven support 46.
Preferably, the driven brackets 46 are disposed on both sides of the driving bracket 45. This mode of setting up can be as required comparatively random adjustment need use the length of lead screw, for relying on telescopic bracket 43 tip to draw as the initiative, the lead screw length that this mode need use is shorter, and the degree of difficulty of debugging and the cost of preparation all reduce relatively.
Preferably, the frame 4 includes two telescopic brackets 43, the two telescopic brackets 43 are arranged in bilateral symmetry in the middle of the base 41, and the bottoms of the two telescopic brackets 43 are both connected with the sliding groove 42 in a sliding manner.
Preferably, the screw 47 is divided into a driving screw 471 and a driven screw 472, one end of the driving screw 471 is connected with the speed reducing motor, the other end of the driving screw is connected with the input end of the steering mechanism 48, and the output end of the steering mechanism 48 is connected with the driven screw 472; the driving lead screw 471 is coaxial with the driven lead screw 472, and the driving lead screw 471 and the driven lead screw 472 are symmetrically arranged with the steering mechanism 48 as a center.
Preferably, the steering mechanism 48 includes a driving bevel gear 481 coaxial with the driving screw, the driving bevel gear 481 is engaged with a first driven wheel 482, the first driven wheel 482 is engaged with a second driven wheel 483, both the first driven wheel 482 and the second driven wheel 483 are bevel gears, the second driven wheel 483 is the same gear as the driving bevel gear 481, and the second driven wheel 483 is coaxial with the driven screw 472.
Preferably, the driven brackets 46 are arranged on both sides of the driving bracket 45; the length of the driving lead screw 471 and the driven lead screw 472 is equal to the stroke length of the driving support 45 which needs to move when the telescopic support 43 is completely unfolded; one end of the driving screw 471 is connected to the speed reduction motor, the other end of the driving screw is connected to one end of a shaft 49 through a coupling, the other end of the shaft 49 is connected to the input end of the steering mechanism 48, and the output end of the steering mechanism 48 is connected to a driven screw 472 through another shaft 49. The two symmetrical driving screws are rotated in the same rotating speed and in the opposite directions through the mutual matching of the bevel gears, so that the two driving supports 45 respectively drive the driven supports 46 connected with the driving supports to be synchronously opened and closed to two sides under the condition of only using one motor.
Preferably, the side walls of the house body are provided with heat-insulating curtains 81, the heat-insulating curtains are arranged in curtain boxes 8, and the curtain boxes 8 are arranged around the base 41.
Preferably, the motor is a bidirectional coaxial speed reduction motor, a front output shaft of the motor is connected with the driving lead screw 471, and a rear output shaft is provided with a driving wheel 83; a curtain shaft 82 is arranged in the curtain box 8, the curtain shaft 82 is a horizontally arranged shaft rod, the upper end of the heat-insulating curtain 81 is fixedly connected to a rod body of the curtain shaft 82, a first shaft gear 84 meshed with the driving wheel 83 is arranged at one end of the curtain shaft 82, a second shaft gear 85 is further arranged on the curtain shaft 82, and the first shaft gear 84 and the second shaft gear 85 are coaxial with the curtain shaft 82; the second shaft gears 85 are bevel gears, the second shaft gears 85 are respectively arranged on the curtain shafts 82 of two adjacent curtain boxes 8, and the two adjacent second shaft gears 85 are meshed with each other. When the driving lead screw 471 rotates, the curtain shafts 82 rotate simultaneously, when the telescopic bracket 43 is opened towards both sides, the curtain shafts 82 on the four walls of the house roll up the thermal insulation curtains on the curtain shafts, and when the telescopic bracket 43 is closed towards the middle, the curtain shafts 82 rotate to put down the thermal insulation curtains on the curtain shafts. The movement stroke of the telescopic bracket 43 and the number of turns of rotation of the curtain shaft 82 are synchronized with the opening and closing of the telescopic bracket 43 and the lifting and lowering of the curtain by matching the driving wheel 83 on the rear output shaft of the speed reduction motor with the first shaft gear 84 through the length of the driving screw 471 and the number of turns of rotation thereof.
The whole device can be driven to operate by only one motor, one side of the base 41 is provided with a sliding groove 42 and a corresponding lead screw and motor transmission mechanism, and the other side is combined with a telescopic frame 43 in a sliding connection mode; the sliding groove 42, the lead screw and the corresponding motor transmission mechanism can also be respectively arranged on two parallel edges of the base 41, and the two motors which run synchronously can be used for driving the device to run.
Preferably, a connecting frame 49 is fixedly arranged in the middle of the base 41, and the connecting frame 49 is covered with the heat-insulating cover cloth 5. The insulating cover cloth 5 is made of opaque insulating material. The middle part is provided with a connecting frame 49 which plays a role in connecting the telescopic brackets 43 at two sides so as to prevent the telescopic brackets 43 at two sides from still having a gap before the telescopic brackets 43 at two sides are folded towards the middle part.
When the poultry house is in work, the controller controls the motor to rotate according to the preset time so as to control the opening and closing of the telescopic bracket 43, so that the poultry house can receive sunlight irradiated from the top in the daytime. When the bidirectional coaxial speed reducing motor rotates, the front output shaft thereof drives the driving lead screw 471 to rotate, the driving lead screw 471 rotates to drive the driving support 45 to move along the rod body thereof, and the driven support 46 and the driving support 45 are synchronously opened or closed through the matching of the connecting rod mechanism 44 and the sliding block and the sliding groove 42 at the bottom of the driven support 46. When the telescopic bracket 43 is folded towards two sides, the heat-insulating cover cloth on the telescopic bracket is folded at the same time, and the sunshine in the state can be irradiated to the inside of the poultry house through the glass plate 3 at the top of the poultry house, so that the irradiation of the sunshine in the poultry house is obtained. When the telescopic bracket 43 is folded towards the middle part, the euphotic layer is completely shielded by the heat-insulating cover cloth 5, thereby preventing external light from influencing poultry, reducing heat loss through the glass plate 3 and playing a role in heat insulation.
Through tests, the poultry house has the advantages that the design is reasonable, the use is convenient, the heat insulation layer is automatically opened and closed, the glass plate of the roof is combined, the sunlight from the roof can be received in the poultry house, and the whole set of device can quickly and synchronously open and close the roof and the curtain with low energy consumption through the linkage mechanism by only using one motor.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a non-cover fabric state framework according to an embodiment of the invention.
Fig. 3 is a schematic view of a retracted state of the telescopic bracket according to the embodiment of the present invention.
Fig. 4 is a schematic top view of the internal link mechanism of the chute according to the embodiment of the invention.
Fig. 5 is a schematic front view of a chute internal linkage mechanism according to an embodiment of the invention.
Wherein the reference numerals are: 1. a house body; 2. a roof; 3. a glass plate; 4. a frame; 41. a base; 42. a chute; 43. a telescopic bracket; 44. a link mechanism; 45. an active support; 46. a driven bracket; 47. a lead screw; 471. an active lead screw; 472. a driven lead screw; 48. a steering mechanism; 481. a drive bevel gear; 482. a first driven wheel; 483. a second driven wheel; 49. a connecting frame; 5. covering cloth; 6. an end bracket; 8. A curtain box; 81. a thermal insulation curtain; 82. a curtain shaft; 83. a driving wheel; 84. a first shaft gear; 85. a second shaft gear;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.
Example 1
Referring to fig. 1 to 5, the invention is a heat-preservation poultry house, which comprises a house body 1 and a roof 2, wherein a window and a door are arranged on the house body 1, the roof 2 comprises a euphotic layer fixedly connected with the top of the house body 1 and a heat-preservation layer positioned on the euphotic layer, the euphotic layer is formed by splicing a plurality of horizontally-arranged glass plates 3, and the heat-preservation layer comprises a horizontally-arranged frame 4 and a heat-preservation cover cloth 5 connected with the frame 4;
the frame 4 comprises a base 41, the base 41 is rectangular, two ends of the base 41 are vertically provided with a door-shaped end bracket 6, and the base 41 is provided with a chute 42; the frame 4 further comprises a telescopic bracket 43, and the bottom of the telescopic bracket 43 is connected with the sliding groove 42 in a sliding manner; the inner side of the telescopic bracket 43 is connected with the cover cloth 5, and the side surface of the telescopic bracket 43 is provided with a link mechanism 44;
the telescopic bracket 43 is driven by a motor combined with a linkage mechanism, one end of the telescopic bracket 43 is fixedly connected with the end part bracket 6 at one side of the base 41, and the other end is a free end.
The telescopic bracket 43 comprises a driving bracket 45 and a plurality of driven brackets 46, the driving bracket 45 and the driven brackets 46 are both door-shaped brackets, and each door-shaped bracket comprises a top cross rod and upright rods vertically arranged at two ends of the top cross rod;
a screw rod 47 is arranged in the sliding groove 42, the screw rod 47 is driven by a speed reducing motor, and the speed reducing motor is arranged on one side of the end part support 6;
the bottom of the driving support 45 is provided with a driving slide block, the driving slide block is in threaded connection with a lead screw 47, the bottom of the driven support 46 is provided with a slide block, and the slide block is in sliding connection with the sliding groove 42; the driving bracket 45 and the driven bracket 46 are connected through a link mechanism 44 arranged outside the two vertical rods.
The link mechanism 44 comprises transverse V-shaped connecting pieces arranged at two ends and a plurality of X-shaped connecting pieces arranged in the middle and connected with each other; the V-shaped connecting piece consists of two connecting rods, one ends of the connecting rods are hinged with each other, and the other ends of the connecting rods are free ends; the X-shaped connecting piece also comprises two connecting rods, the middle parts of the connecting rods are hinged with each other, and the two ends of the connecting rods are free ends; the length of the connecting rod of the X-shaped connecting piece is twice that of the connecting rod of the V-shaped connecting piece; the free ends of the V-shaped connecting pieces and the free ends of the X-shaped connecting pieces are connected in pairs, and the hinged parts are respectively connected with the outer side faces of the vertical rods of the driving support 45 and the driven support 46.
The driving bracket 45 is provided with driven brackets 46 at both sides. This mode of setting up can be as required comparatively random adjustment need use the length of lead screw, for relying on telescopic bracket 43 tip to draw as the initiative, the lead screw length that this mode need use is shorter, and the degree of difficulty of debugging and the cost of preparation all reduce relatively.
The frame 4 includes two telescopic bracket 43, and two telescopic bracket 43 set up with the middle part bilateral symmetry of base 41, and two telescopic bracket 43 bottoms all with spout 42 sliding connection.
The screw 47 is divided into a driving screw 471 and a driven screw 472, one end of the driving screw 471 is connected with the speed reducing motor, the other end of the driving screw 471 is connected with the input end of the steering mechanism 48, and the output end of the steering mechanism 48 is connected with the driven screw 472; the driving lead screw 471 and the driven lead screw 472 are coaxial, and are symmetrically disposed with respect to the steering mechanism 48 as a center.
The steering mechanism 48 includes a drive bevel gear 481 coaxial with the drive screw, the drive bevel gear 481 is engaged with a first driven wheel 482, the first driven wheel 482 is engaged with a second driven wheel 483, both the first driven wheel 482 and the second driven wheel 483 are bevel gears, the second driven wheel 483 is the same gear as the drive bevel gear 481, and the second driven wheel 483 is coaxial with the driven screw 472.
Driven brackets 46 are arranged on both sides of the driving bracket 45; the length of the driving lead screw 471 and the driven lead screw 472 is equal to the stroke length of the driving support 45 required to move when the telescopic support 43 is completely unfolded; one end of the driving screw 471 is connected to the reduction motor, the other end is connected to one end of the shaft 49 through the coupling, the other end of the shaft 49 is connected to the input end of the steering mechanism 48, and the output end of the steering mechanism 48 is connected to the driven screw 472 through the other shaft 49. The two symmetrical driving screws are rotated in the same rotating speed and in the opposite directions through the mutual matching of the bevel gears, so that the two driving supports 45 respectively drive the driven supports 46 connected with the driving supports to be synchronously opened and closed to two sides under the condition of only using one motor.
The side walls of the house body are all provided with heat preservation curtains 81, the heat preservation curtains are arranged in curtain boxes 8, and the curtain boxes 8 are arranged around the base 41.
The motor is a bidirectional coaxial speed reducing motor, the front output shaft of the motor is connected with a driving lead screw 471, and the rear output shaft is provided with a driving wheel 83; a curtain shaft 82 is arranged in the curtain box 8, the curtain shaft 82 is a horizontally arranged shaft rod, the upper end of the heat-insulating curtain 81 is fixedly connected to the rod body of the curtain shaft 82, one end of the curtain shaft 82 is provided with a first shaft gear 84 meshed with the driving wheel 83, the curtain shaft 82 is also provided with a second shaft gear 85, and the first shaft gear 84 and the second shaft gear 85 are coaxial with the curtain shaft 82; the second shaft gears 85 are bevel gears, the second shaft gears 85 are respectively arranged on the curtain shafts 82 of two adjacent curtain boxes 8, and the two adjacent second shaft gears 85 are meshed with each other. When the driving lead screw 471 rotates, the curtain shafts 82 rotate simultaneously, when the telescopic bracket 43 is opened towards both sides, the curtain shafts 82 on the four walls of the house roll up the thermal insulation curtains on the curtain shafts, and when the telescopic bracket 43 is closed towards the middle, the curtain shafts 82 rotate to put down the thermal insulation curtains on the curtain shafts. The movement stroke of the telescopic bracket 43 and the number of turns of rotation of the curtain shaft 82 are synchronized with the opening and closing of the telescopic bracket 43 and the lifting and lowering of the curtain by matching the driving wheel 83 on the rear output shaft of the speed reduction motor with the first shaft gear 84 through the length of the driving screw 471 and the number of turns of rotation thereof.
The whole device can be driven to operate by only one motor, one side of the base 41 is provided with a sliding groove 42 and a corresponding lead screw and motor transmission mechanism, and the other side is combined with a telescopic frame 43 in a sliding connection mode; the sliding groove 42, the lead screw and the corresponding motor transmission mechanism can also be respectively arranged on two parallel edges of the base 41, and the two motors which run synchronously can be used for driving the device to run.
Example 2
On the basis of embodiment 1, a connecting frame 49 is fixedly arranged in the middle of the base 41, and the connecting frame 49 is covered with the insulating cover cloth 5. The insulating cover cloth 5 is made of opaque insulating material. The middle part is provided with a connecting frame 49 which plays a role in connecting the telescopic brackets 43 at two sides so as to prevent the telescopic brackets 43 at two sides from still having a gap before the telescopic brackets 43 at two sides are folded towards the middle part.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.

Claims (6)

1. A heat-preservation poultry house comprises a house body (1) and a roof (2), wherein a window and a door are arranged on the house body (1), and is characterized in that the roof (2) comprises a light-transmitting layer fixedly connected with the top of the house body (1) and a heat-preservation layer positioned on the light-transmitting layer, the light-transmitting layer is formed by splicing a plurality of horizontally-arranged glass plates (3), and the heat-preservation layer comprises a horizontally-arranged frame (4) and a heat-preservation cover cloth (5) connected with the frame (4);
the frame (4) comprises a base (41), the base (41) is rectangular, two ends of the base (41) are vertically provided with a door-shaped end support (6), and the base (41) is provided with a sliding groove (42); the frame (4) further comprises a telescopic support (43), and the bottom of the telescopic support (43) is connected with the sliding groove (42) in a sliding manner; the inner side of the telescopic support (43) is connected with the cover cloth (5), and a link mechanism (44) is arranged on the side surface of the telescopic support (43);
the telescopic bracket (43) is driven by a motor combined with a linkage mechanism, one end of the telescopic bracket (43) is fixedly connected with the end part bracket (6) on one side of the base (41), and the other end of the telescopic bracket (43) is a free end;
the side walls of the house body are provided with heat-insulating curtains (81), the heat-insulating curtains are arranged in curtain boxes (8), and the curtain boxes (8) are arranged on the periphery of the base (41);
the telescopic support (43) comprises a driving support (45) and a plurality of driven supports (46), the driving support (45) and the driven supports (46) are both door-shaped supports, and each door-shaped support comprises a top cross rod and upright rods vertically arranged at two ends of the top cross rod;
a screw rod (47) is arranged in the sliding groove (42), the screw rod (47) is driven by a speed reducing motor, and the speed reducing motor is arranged on one side of the end part support (6);
the bottom of the driving support (45) is provided with a driving sliding block, the driving sliding block is in threaded connection with the lead screw (47), the bottom of the driven support (46) is provided with a sliding block, and the sliding block is in sliding connection with the sliding groove (42); the driving bracket (45) is connected with the driven bracket (46) through a link mechanism (44) arranged at the outer sides of the two vertical rods;
the lead screw (47) is divided into a driving lead screw (471) and a driven lead screw (472), one end of the driving lead screw (471) is connected with the speed reducing motor, the other end of the driving lead screw is connected with the input end of the steering mechanism (48), and the output end of the steering mechanism (48) is connected with the driven lead screw (472); the driving lead screw (471) and the driven lead screw (472) are coaxial and are symmetrically arranged by taking the steering mechanism (48) as a center;
the speed reducing motor is a bidirectional coaxial speed reducing motor, a front output shaft of the motor is connected with the driving lead screw (471), and a rear output shaft of the motor is provided with a driving wheel (83); a curtain shaft (82) is arranged in the curtain box (8), the curtain shaft (82) is a horizontally arranged shaft rod, the upper end of the heat-insulating curtain (81) is fixedly connected to a rod body of the curtain shaft (82), one end of the curtain shaft (82) is provided with a first shaft gear (84) meshed with the driving wheel (83), the curtain shaft (82) is also provided with a second shaft gear (85), and the first shaft gear (84) and the second shaft gear (85) are coaxial with the curtain shaft (82); the second shaft gears (85) are bevel gears, the curtain shafts (82) of two adjacent curtain boxes (8) are respectively provided with the second shaft gears (85), and the two adjacent second shaft gears (85) are meshed with each other.
2. A heat-insulating poultry house according to claim 1, characterized in that the linkage (44) comprises transverse "V" shaped connectors arranged at both ends and a number of interconnected "X" shaped connectors arranged in the middle; the V-shaped connecting piece consists of two connecting rods, one ends of the connecting rods are hinged with each other, and the other ends of the connecting rods are free ends; the X-shaped connecting piece also comprises two connecting rods, the middle parts of the connecting rods are hinged with each other, and the two ends of the connecting rods are free ends; the length of the connecting rod of the X-shaped connecting piece is twice that of the connecting rod of the V-shaped connecting piece; the free ends of the V-shaped connecting piece and the X-shaped connecting piece are connected in pairs, and the hinged parts are respectively connected with the outer side faces of the vertical rods of the driving support (45) and the driven support (46).
3. A thermal poultry house according to claim 2, characterized in that the driven brackets (46) are provided on both sides of the driving bracket (45).
4. A heat-insulating poultry house according to claim 1, characterized in that the frame (4) comprises two telescopic supports (43), the two telescopic supports (43) are arranged symmetrically left and right in the middle of the base (41), and the bottoms of the two telescopic supports (43) are connected with the sliding groove (42) in a sliding manner.
5. A thermal poultry house according to claim 1, characterized in that the steering mechanism (48) comprises a driving bevel gear (481) coaxial with the driving lead screw, the driving bevel gear (481) meshes with a first driven wheel (482), the first driven wheel (482) meshes with a second driven wheel (483), the first driven wheel (482) and the second driven wheel (483) are both bevel gears, and the second driven wheel (483) is the same gear as the driving bevel gear (481), the second driven wheel (483) is coaxial with the driven lead screw (472).
6. A heat-insulating poultry house according to claim 5, characterized in that the driven brackets (46) are arranged on both sides of the driving bracket (45); the length of the driving lead screw (471) and the driven lead screw (472) is equal to the stroke length of the driving support (45) required to move when the telescopic support (43) is completely unfolded; one end of the driving lead screw (471) is connected with the speed reducing motor, the other end of the driving lead screw is connected with one end of a shaft lever (49) through a coupler, the other end of the shaft lever (49) is connected with the input end of the steering mechanism (48), and the output end of the steering mechanism (48) is connected with a driven lead screw (472) through another shaft lever (49).
CN201710043205.1A 2017-01-21 2017-01-21 Heat-preservation poultry house Active CN106719074B (en)

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CN106719074B true CN106719074B (en) 2020-10-30

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CN108029587A (en) * 2017-12-29 2018-05-15 五河县正晟牧业科技有限公司 A kind of poultry farming greenhouse
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