CN112470943A

CN112470943A - Net rack meat duck breeding duck canopy is with automatic device that leaks informaton

Info

Publication number: CN112470943A
Application number: CN202011327599.1A
Authority: CN
Inventors: 刘欢
Original assignee: Individual
Current assignee: Sichuan Quanshi Agricultural Development Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-03-12
Anticipated expiration: 2040-11-24
Also published as: CN112470943B

Abstract

The invention provides an automatic air discharging device for a net rack meat duck breeding shed, and relates to the field of net rack meat duck breeding equipment. This automatic device that leaks informaton of rack meat duck breeding duck canopy, including the ceiling, the lower extreme fixedly connected with outside stand of ceiling, the left side of outside stand is provided with the stock, and the right-hand member of stock passes through the left end fixed connection of connecting block and outside stand, the interior roof fixedly connected with buffer spring of connecting block, buffer spring's lower extreme fixedly connected with buffer board, and the through-hole has been seted up to the upper end of buffer board, and the through-hole is located buffer spring's inside, and the lower extreme of connecting block slides and pegs graft and has the grip block. This automatic device that leaks informaton of rack meat duck breeding duck canopy through setting up collecting plate, wire rope, grip block, inlayer plastic sheeting, pinch-off blades and winding reel, has reached the effect that can blow informaton to rack duck canopy, has solved traditional rack meat duck breeding duck canopy and has not possessed the function of automatic blowing, has leaded to greatly increased the problem of breeding the degree of difficulty of breeding the house.

Description

Net rack meat duck breeding duck canopy is with automatic device that leaks informaton

Technical Field

The invention relates to the field of net rack meat duck breeding equipment, in particular to an automatic air discharging device for a net rack meat duck breeding shed.

Background

With the fact that duck meat foods are more and more popular with people, the meat duck industry is rapidly developed, the meat ducks are short in maturation period and fat and delicious in meat quality, and most duck meat foods are made of duck meat sources which are provided by farmers. Traditional meat duck breeding comprises ground breeding and net rack breeding, and the net rack is usually spaced from the ground by a certain distance, and a duck shed is required to be built in both ground breeding and net rack breeding. Because the meat duck requires harsher to the temperature of environment, the temperature is low excessively or the high temperature all leads to the meat duck to be sick easily to lead to breed cost grow and meat duck fatality rate increase, especially can need higher temperature when growing seedlings, need use the stove heating heat preservation, so need lay the heat preservation plastic sheeting in the both sides of duck canopy when the construction duck canopy. Because the rack is bred and has the certain distance apart from ground, in order to guarantee not to follow the bottom air inlet of rack, the heat preservation plastic cloth of both sides need set up two-layerly, outer plastic cloth is that the top of direct follow duck canopy hangs down and contacts ground to both sides, the plastic cloth of inlayer is fixed the both ends of plastic cloth at certain height, the centre of plastic cloth is bound with the rope, the upper end of inlayer plastic cloth has certain distance apart from the top of duck canopy, the lower extreme contact ground of inlayer plastic cloth.

Meat duck is different to the demand of temperature in the time quantum of difference, be fit for the growth of meat duck in order to guarantee the temperature in the duck canopy, and guarantee the circulation of the inside air of duck canopy, raiser needs to put out the wind every day, lead to meat duck to receive the wind easily and be sick in order to prevent from the bottom air inlet of rack, so the process of letting out the wind mainly rises outer plastic sheeting earlier, temperature in the duck canopy this moment if still too high, it relaxs the rope with the plastic sheeting of inlayer and descends certain height to need raiser, then the plastic sheeting of reuse rope with the inlayer binds, this breed family's operation is got up comparatively trouble when just leading to letting out the wind, when the area of duck canopy is great, the waste a large amount of time of raiser of letting out the wind, and when rising suddenly, breed family can come not just not reach the plastic sheeting, lead to meat duck to blow easily and go ill, the breed degree of difficulty of meat duck has been increased greatly.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an automatic air discharging device for a net rack meat duck breeding shed, which solves the problem that the breeding difficulty of breeding houses is greatly increased because the traditional net rack meat duck breeding shed does not have the automatic air discharging function.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a rack meat duck breeds duck canopy and uses automatic device that leaks informaton, which comprises a ceiling, the lower extreme fixedly connected with outside stand of ceiling, the left side of outside stand is provided with the stock, the right-hand member of stock passes through the left end fixed connection of connecting block with the outside stand, the interior roof fixedly connected with buffer spring of connecting block, buffer spring's lower extreme fixedly connected with buffer board, the through-hole has been seted up to the upper end of buffer board, the through-hole is located buffer spring's inside, the lower extreme of connecting block slides and pegs graft there is the grip block, the inside of through-hole is run through to the upper end of grip block, the lower extreme of grip block is pegged graft there is inner plastic cloth, the spacing groove has been seted up to the right-hand member.

The inner part of the sliding groove is inserted with a sliding block in a sliding way, the left end of the sliding block is fixedly connected with a collecting plate, a stop lever is arranged above the collecting plate, the upper end of the collecting plate is provided with a placing groove, the stop lever is positioned in the placing groove and hinged with the inner wall of the placing groove, the right end of the stop lever is fixedly connected with two extrusion blocks which are respectively positioned at the front side and the rear side of a long rod, the front end and the rear end of the long rod are both fixedly connected with extrusion springs, one end of each extrusion spring far away from the long rod is fixedly connected with a stop block, the left side of the long rod is provided with outer plastic cloth, the upper end of the outer plastic cloth is positioned in the ceiling, the outer plastic cloth is positioned between the stop lever and the long rod, the lower end of the ceiling is provided with two winding drums, the front ends and the rear ends of, the two gears are meshed with each other, and the front end of the winding reel on the left side is fixedly connected with a first motor.

The periphery of the first motor is fixedly connected with the lower end of a ceiling, the left side of the winding reel is provided with a first wire storage barrel, the periphery of the first wire storage barrel is fixedly connected with the lower end of the ceiling, the lower part of the winding reel is provided with a second wire storage barrel, the periphery of the second wire storage barrel is fixedly connected with the periphery of the first wire storage barrel, the right end of the outer side upright post is fixedly connected with a transverse plate, the front end of the transverse plate is slidably inserted with two clamping plates, the front end of the transverse plate is provided with a hinge rod, the two clamping plates are respectively hinged with the two ends of the hinge rod, the center of the hinge rod is rotatably connected with the right end of the outer side upright post, the lower end of the lower side clamping plate is fixedly connected with a moving block, the inner thread of the moving block is inserted with a lead screw, the front end of the lead screw is fixedly connected with a second motor, the periphery of the second motor is, the left end of the mounting plate is fixedly connected with the right end of the outer side upright post.

The upper end fixedly connected with wire rope of slider, the one end that wire rope kept away from the slider slides in proper order and runs through the upper end of stock and the left end of outside stand, and wire rope passes through first deposit spool in proper order after running through the outside stand, between two reels and the second deposits spool, and wire rope passes through the second and deposits spool in proper order and then runs through the right-hand member of slip outside stand and the upper end of connecting block then with the upper end fixed connection of grip block.

Preferably, the lower end of the ceiling is rotatably connected with two first rollers, the right end of the first wire storage cylinder and the lower end of the second wire storage cylinder are rotatably connected with a second roller, and the steel wire rope is respectively in transmission connection with the first rollers and the second roller.

Preferably, the front end and the rear end of the outer side upright post are fixedly connected with baffle plates, and the baffle plates are arranged corresponding to the extrusion blocks.

Preferably, the right-hand member of outside stand is fixed to be pegged graft and is had two threading pipes, and two threading pipes are the slope setting, and two threading pipes are run through in proper order to wire rope slip.

Preferably, the inner diameters of the openings of the first wire storage cylinder and the second wire storage cylinder, which are far away from one end of the winding cylinder, are equal to the diameter of the steel wire rope, and the diameters of the openings of the first wire storage cylinder and the second wire storage cylinder, which are near to one end of the winding cylinder, are larger than the diameter of the opening, which is far away from one end of the winding cylinder.

Preferably, the blocking block and the extrusion block are both in a trapezoidal structure, the upper end and the lower end of the blocking block and the upper end and the lower end of the extrusion block have the same slope angle, and the slope surfaces of the blocking block and the extrusion block are matched with each other.

Preferably, the collecting plate is of an L-shaped structure, the left end of the stop lever is of an inclined structure, and the collecting plate and the uppermost end of the stop lever are of arc-shaped structures.

Preferably, the clamping plates are of U-shaped structures, the two threading pipes correspond to the interiors of the two clamping plates respectively, the front end of the transverse plate is fixedly connected with the two anti-skid pads, and the anti-skid pads are located in the interiors of the two clamping plates respectively.

Compared with the prior art, the invention has the following beneficial effects:

1. the automatic air discharging device of the net rack meat duck breeding shed comprises a collecting plate, a steel wire rope, a clamping plate, inner plastic cloth, a clamping plate and winding drums, when the interior of the duck shed needs to be ventilated to reduce the temperature, a first motor is controlled to rotate positively to drive the two winding drums to rotate towards one sides close to each other, the steel wire rope is conveyed towards the lower parts of the winding drums by the two winding drums, the collecting plate is driven to move upwards by the steel wire rope, the outer plastic cloth is collected at the uppermost part, redundant steel wire ropes are conveyed into a second wire storage drum under the action of the winding drums, the external power supply of the first motor is turned off at the moment, the steel wire rope is locked by the two winding drums, if the temperature in the duck shed is too high at the moment, the inner plastic cloth needs to be put down for ventilation, the external power supply of the second motor is turned on at the moment, the second motor is controlled to rotate positively to drive a moving block to, the moving block drives the clamping plate below to move forwards for a certain distance, so that the clamping plate below reduces the clamping force on the steel wire rope, the clamping plate and the inner plastic cloth can descend under the action of gravity, when the inner plastic cloth descends to a proper height, the second motor is controlled to rotate reversely, the clamping plate below continues to clamp the steel wire rope, when the duck shed needs to be insulated, the second motor is controlled to rotate forwards firstly, so that the moving block is driven to move forwards, the moving block drives the clamping plate below to move forwards, so that the clamping plate above is driven to move backwards to a maximum distance, the clamping plate above clamps and fixes the steel wire rope, the clamping plate below stops fixing the steel wire rope, at the moment, the inner plastic cloth and the clamping plate descend to the bottommost under the action of gravity, then the first motor is controlled to rotate reversely, so that the two winding drums are driven to convey the steel wire rope upwards, wire rope can enter into first deposit a line section of thick bamboo, wire rope drives the inlayer plastic sheeting and rises, it stops when rising to suitable height to reach the inlayer plastic sheeting, if the temperature still crosses lowly, can control first motor and continue the reversal, rise the inlayer plastic sheeting to the highest point, unnecessary wire rope is located the inside of first deposit a line section of thick bamboo this moment, the spool dies wire rope lock, then control second motor reversal, thereby it fixes wire rope clamp to drive the clamp plate that is located the below, the clamp plate that is located the top no longer presss from both sides tight wire rope, outer plastic sheeting slides downwards under the action of gravity with the collection plate, thereby put down outer plastic sheeting, the effect that can blow off to rack duck canopy is reached, the function that traditional rack meat duck breeding shed does not possess automatic blow off has been solved, lead to the problem of having increased the breed degree of difficulty of the breed of the house greatly.

2. The automatic air discharging device of the net rack meat duck breeding shed comprises a stop lever, an extrusion block, a stop block, an extrusion spring and a baffle plate, wherein when the stop lever is moved by a collecting plate to ascend, the stop block can stop the extrusion block from moving upwards, at the moment, the collecting plate continues to move upwards, the stop lever is hinged with a placing groove, so that the left end of the stop lever can be driven to draw close to an outer plastic cloth, the outer plastic cloth is folded inwards, when the extrusion block continues to move upwards to compress the extrusion spring and passes through the stop block, the left end of the stop lever is far away from the outer plastic cloth, the collecting plate continues to move upwards to collect the outer plastic cloth, a plurality of stop blocks are arranged at the front end and the rear end of a long rod, the outer plastic cloth can be repeatedly folded, when the collecting plate moves upwards to the maximum distance, the baffle plate stops the extrusion block from moving upwards, at the left end of the stop lever approaches to the outer plastic cloth to be folded and tightly, the extrusion block and the blocking block can buffer the descending speed of the collecting plate.

3. This automatic device of blowing of rack meat duck breeding duck canopy deposits a line section of thick bamboo through setting up first deposit a line section of thick bamboo and second, and first deposit a line section of thick bamboo and second deposit a line section of thick bamboo and be close to the opening of the one end of reel great, makes things convenient for the reel to deposit a line section of thick bamboo and second with unnecessary wire rope conveying in the during operation to prevent wire rope four places and droop and the winding together.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of a portion of the structure of the present invention;

FIG. 3 is a schematic view of the right side portion of the outer post of the present invention;

FIG. 4 is a schematic view of the structure of the lower portion of the top plate according to the present invention;

FIG. 5 is a top view of FIG. 2 taken at point A in accordance with the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 7 is a schematic view of a long rod structure according to the present invention;

fig. 8 is a partial structural sectional view of the present invention.

The device comprises a ceiling 1, an outer side upright post 2, a long rod 3, a connecting block 4, a buffer spring 5, a buffer plate 6, a through hole 7, a clamping plate 8, inner plastic cloth 9, a limiting groove 10, a sliding groove 11, a sliding block 12, a collecting plate 13, a stop lever 14, a placing groove 15, an extrusion block 16, an extrusion spring 17, a stop block 18, outer plastic cloth 19, a winding reel 20, a fixing plate 21, a gear 22, a first motor 23, a first wire storage reel 24, a threading pipe 25, a second wire storage reel 26, a transverse plate 27, a clamping plate 28, a hinge rod 29, a moving block 30, a screw rod 31, a second motor 32, a mounting plate 33, a steel wire rope 34, a first roller 35, a second roller 36 and a baffle 37.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1-8, an automatic air-releasing device for a net rack meat duck breeding shed comprises a ceiling 1, the lower end of the ceiling 1 is fixedly connected with an outer side upright post 2, the left side of the outer side upright post 2 is provided with a long rod 3, the right end of the long rod 3 is fixedly connected with the left end of the outer side upright post 2 through a connecting block 4, the inner top wall of the connecting block 4 is fixedly connected with a buffer spring 5, the lower end of the buffer spring 5 is fixedly connected with a buffer plate 6, the upper end of the buffer plate 6 is provided with a through hole 7, the through hole 7 is positioned inside the buffer spring 5, the lower end of the connecting block 4 is slidably inserted with a clamping plate 8, the upper end of the clamping plate 8 penetrates through the inside of the through hole 7, the lower end of the clamping plate 8 is inserted with an inner layer plastic cloth 9, the right end of the long rod 3 is provided with a limit groove 10, the left end of the, buffer spring 5 cushions grip block 8, and spacing groove 10 can guarantee that grip block 8 can only vertically reciprocate, and spout 11 has been seted up to the left end of stock 3.

A sliding block 12 is inserted in the sliding groove 11 in a sliding manner, a collecting plate 13 is fixedly connected at the left end of the sliding block 12, a stop lever 14 is arranged above the collecting plate 13, a placing groove 15 is arranged at the upper end of the collecting plate 13, the stop lever 14 is positioned in the placing groove 15 and hinged with the inner wall of the placing groove 15, the collecting plate 13 is in an L-shaped structure, the left end of the stop lever 14 is in an inclined structure, the uppermost ends of the collecting plate 13 and the stop lever 14 are both in an arc structure, two extrusion blocks 16 are fixedly connected at the right end of the stop lever 14, the two extrusion blocks 16 are respectively positioned at the front side and the rear side of the long rod 3, baffle plates 37 are fixedly connected at the front end and the rear end of the outer side upright post 2, the baffle plates 37 are arranged corresponding to the extrusion blocks 16, extrusion springs 17 are fixedly connected at the front end and the rear end of the long rod 3, a blocking block, the upper end and the lower end of the blocking block 18 are the same with the slope angles of the upper end and the lower end of the extrusion block 16, the slopes of the blocking block 18 and the extrusion block 16 are matched with each other, the outer layer plastic cloth 19 is arranged on the left side of the long rod 3, the outer layer plastic cloth 19 can be upwards packed when the collecting plate 13 moves upwards, the blocking rod 14 is used for preventing the outer layer plastic cloth 19 from being separated from the inside of the collecting plate 13, the arc-shaped structures of the collecting plate 13 and the blocking rod 14 can prevent the outer layer plastic cloth 19 from being scraped, the blocking rod 14 and the extrusion block 16 are driven to move upwards together when the collecting plate 13 moves upwards, the extrusion block 16 is blocked by the blocking block 18, so that the left end of the blocking rod 14 is close to the long rod 3, the outer layer plastic cloth 19 is inwards folded, the blocking plate 37 and the blocking rod 14 continue to move upwards, the extrusion block 16 is driven to continue to extrude the blocking block 18 and compress the extrusion spring 17, and the left, collecting plate 13 continues the rebound and continues to collect outer plastic cloth 19, the upper end of outer plastic cloth 19 is located the inside of ceiling 1, outer plastic cloth 19 is located between pin 14 and stock 3, when collecting plate 13 and pin 14 upwards move to the maximum distance, baffle 37 can block that the extrusion piece 16 continues to rise this moment, because pin 14 is articulated with standing groove 15, so the left end of pin 14 can be close to outer plastic cloth 19 this moment, collect and fix outer plastic cloth 19, the lower extreme of ceiling 1 is provided with two reels 20, the front and back both ends of two reels 20 are all rotated and are cup jointed fixed plate 21, the upper end of fixed plate 21 and the lower extreme fixed connection of ceiling 1, the front end of two reels 20 is all fixedly cup jointed gear 22, two gear 22 intermeshing, the front end fixedly connected with first motor 23 that is located left reel 20.

The periphery of the first motor 23 is fixedly connected with the lower end of the ceiling 1, the left side of the winding reel 20 is provided with a first wire storage barrel 24, the periphery of the first wire storage barrel 24 is fixedly connected with the lower end of the ceiling 1, the lower part of the winding reel 20 is provided with a second wire storage barrel 26, the periphery of the second wire storage barrel 26 is fixedly connected with the periphery of the first wire storage barrel 24, the right end of the outer side upright post 2 is fixedly connected with a transverse plate 27, the front end of the transverse plate 27 is inserted with two clamping plates 28 in a sliding manner, the front end of the transverse plate 27 is provided with a hinge rod 29, the two clamping plates 28 are respectively hinged with two ends of the hinge rod 29, the center of the hinge rod 29 is rotatably connected with the right end of the outer side upright post 2, the lower end of the clamping plate 28 positioned at the lower side is fixedly connected with a moving block 30, the internal thread of the moving block 30 is inserted with a screw rod 31, the front end of the screw, the outer part of the screw rod 31 is rotatably sleeved with an installation plate 33 at the rear side of the moving block 30, and the left end of the installation plate 33 is fixedly connected with the right end of the outer upright post 2.

The upper end fixedly connected with wire rope 34 of slider 12, the lower extreme of ceiling 1 rotates and is connected with two first gyro wheels 35, the right-hand member of first deposit line section of thick bamboo 24 and the lower extreme of second deposit line section of thick bamboo 26 all rotate and are connected with second gyro wheel 36, wire rope 34 is connected with first gyro wheel 35 and the transmission of second gyro wheel 36 respectively, first gyro wheel 35 can make wire rope 34 remove more smoothly with second gyro wheel 36, thereby guarantee that collecting plate 13 and grip block 8 can stimulate wire rope 34 downwards under the effect of gravity, wire rope 34 keeps away from the one end of slider 12 and slides in proper order and runs through the upper end of stock 3 and the left end of outside stand 2, wire rope 34 passes through first deposit line section of thick bamboo 24 after running through outside stand 2 in proper order, between two reels 20 and second deposit line section of thick bamboo 26, the opening internal diameter that first deposit line section of thick bamboo 24 and second deposit line section of thick bamboo 26 kept away from reel 20 one end all equals with the diameter of wire rope 34, the opening diameter that first deposit line section of thick bamboo 24 The opening diameter of one end of the bobbin 20 is more easy to feed the steel wire rope 34 into the first wire storage barrel 24 and the second wire storage barrel 26 when the winding bobbin 20 works, and when the steel wire rope 34 wants to pass through the first wire storage barrel 24 and one end of the second wire storage barrel 26 far away from the winding bobbin 20, a certain pulling force is needed, the steel wire rope 34 passes through the second wire storage barrel 26 and then sequentially passes through the right end of the outer upright post 2 and the upper end of the connecting block 4 and then is fixedly connected with the upper end of the clamping plate 8, the right end of the outer upright post 2 is fixedly inserted with two wire penetrating pipes 25, the two wire penetrating pipes 25 are obliquely arranged, the steel wire rope 34 sequentially passes through the two wire penetrating pipes 25 in a sliding manner, the clamping plate 28 is of a U-shaped structure, the two wire penetrating pipes 25 respectively correspond to the insides of the two clamping plates 28, the front ends of the transverse plates 27 are fixedly connected with two anti-skid pads respectively positioned inside the, when grip block 8 is located the top, wire rope 34 is the state of tightening this moment, and threading pipe 25 makes things convenient for wire rope 34 to be in the inside round trip movement of outside stand 2, and the inclination when two threading pipe 25's inclination and wire rope 34 tighten is the same, and wire rope 34 passes the inside of clamp plate 28 when threading pipe 25, and clamp plate 28 can press from both sides tight wire rope 34 with the slipmat cooperation of diaphragm 27 front end, prevents the automatic landing of wire rope 34.

When the device is used, the device is positioned on the outer side upright posts 2 at two sides of the duck shed and symmetrically arranged in actual use, the number of the devices is multiple, one device is arranged at intervals, the original state of the duck shed is a fully sealed state, the inner plastic cloth 9 is positioned at the top, the outer plastic cloth 19 is completely laid down, when the interior of the duck shed needs to be ventilated to reduce the temperature, the first motor 23 is controlled to rotate forwards, the first motor 23 drives the reels 20 positioned at the left side to rotate, because the gears 22 are fixedly sleeved outside the two reels 20 and are meshed with each other, the two gears 22 are driven to rotate towards one side close to each other, the two reels 20 are driven to rotate towards one side close to each other, the steel wire ropes 34 are conveyed towards the lower part of the reels 20 by the two reels 20, the steel wire ropes 34 drive the collecting plate 13 to move upwards, the collecting plate 13 drives the blocking rod to move upwards, the baffle rod drives the extrusion block 16 to move upwards, the outer layer plastic cloth 19 is collected upwards when the collection plate 13 moves upwards, when the extrusion block 16 contacts the extrusion block 18, the extrusion block 16 is prevented from moving upwards by the baffle block 18, at the moment, the collection plate 13 continues to move upwards, because the baffle rod 14 is hinged with the inner wall of the placement groove 15, the baffle plate 37 can drive the left end of the baffle rod to move towards the outer layer plastic cloth 19 to be close to and fold the outer layer plastic cloth 19 inwards, when the extrusion block 16 continues to move upwards and compresses the extrusion spring 17, the extrusion block 16 moves upwards and passes through the baffle block 18, at the moment, the left end of the baffle rod 14 is far away from the outer layer plastic cloth 19, the collection plate 13 continues to move upwards and collect the plastic cloth upwards, the extrusion block 16 passes through the plurality of baffle blocks 18 before rising to the top, so as to repeatedly fold the outer layer plastic cloth 19, when the collection plate 13 rises to the maximum distance, the baffle plate 37 can prevent the, the left end of the stop lever 14 is finally drawn close to the outer plastic cloth 19 and tightly presses the outer plastic cloth 19, at this time, the outer plastic cloth 19 is collected at the top, redundant steel wire ropes 34 are conveyed into the second wire storage barrel 26 under the action of the wire storage barrels 20, at this time, an external power supply of the first motor 23 is turned off, the two wire storage barrels 20 lock the steel wire ropes 34, if the temperature in the duck shed is still too high, the inner plastic cloth 9 needs to be put down for ventilation, because the lower clamping plate 28 clamps and fixes the steel wire ropes 34 at this time, when the inner plastic cloth 9 is put down, the external power supply of the second motor 32 needs to be switched on, the second motor 32 is controlled to rotate forwards, the lead screw 31 drives the moving block 30 to move forwards, the moving block 30 drives the lower clamping plate 28 to move forwards for a certain distance, so that the lower clamping plate 28 reduces the steel wire ropes 34, because the wire rope 34 is temporarily stored in the second wire storage barrel 26 at this time, the clamping plate 8 and the inner plastic cloth 9 can pull the wire rope 34 downwards under the action of gravity, at this time, the inner plastic cloth 9 and the clamping plate 8 slide downwards in the limiting groove 10, because the clamping plate 28 still provides a certain resistance to the wire rope 34, the inner plastic cloth 9 can slowly descend, when the inner plastic cloth 9 descends to a proper height, the second motor 32 is controlled to rotate reversely, the clamping plate 28 located below is enabled to continuously clamp the wire rope 34, at this time, the inner plastic cloth 9 stops descending, when the duck shed needs to be insulated at night, the second motor 32 is controlled to rotate forwards, so as to drive the moving block 30 to move forwards, the moving block 30 drives the clamping plate 28 located below to move forwards, because both clamping plates 28 are hinged to the hinge rod 29, the center of the hinge rod 29 is rotationally connected with the right end of the outer upright post 2, therefore, when the moving block 30 moves forward to the maximum distance, the clamping plate 28 located below is driven to move forward to the maximum distance, so that the clamping plate 28 located above is driven to move backward to the maximum distance, the clamping plate 28 located above clamps and fixes the steel wire rope 34, the clamping plate 28 located below stops fixing the steel wire rope 34, at this time, the inner plastic cloth 9 and the clamping plate 8 descend to the bottommost part under the action of gravity, then the first motor 23 is controlled to rotate reversely, so that the two winding drums 20 are driven to convey the steel wire rope 34 upwards, the steel wire rope 34 enters the first wire storage drum 24, the steel wire rope 34 drives the inner plastic cloth 9 to ascend until the inner plastic cloth 9 ascends to a proper height, and stops, if the temperature is too low, the first motor 23 can be controlled to rotate reversely continuously, the inner plastic cloth 9 ascends to the highest position, and at this time, redundant steel wire rope 34 is located inside the first wire storage drum 24, spool 20 deadlocks wire rope 34, then control second motor 32 reversal, thereby it is fixed with wire rope 34 clamp to drive the clamp plate 28 that is located the below, the clamp plate 28 that is located the top no longer presss from both sides wire rope 34, outer plastic cloth 19 slides down with collecting plate 13 under the action of gravity, collecting plate 13 can drive extrusion piece 16 contact stop block 18 when moving down, thereby compression extrusion spring 17, the left end of pin 14 is located the farthest place of keeping away from outer plastic cloth 19 this moment, thereby conveniently put down outer plastic cloth 19, and can play the effect of buffering collecting plate 13 falling speed, until collecting plate 13 descends to the lowest, outer plastic cloth 19 puts down completely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rack meat duck breeding duck canopy is with automatic device that leaks informaton, includes ceiling (1), its characterized in that: the lower end of the ceiling (1) is fixedly connected with an outer side upright post (2), the left side of the outer side upright post (2) is provided with a long rod (3), the right end of the long rod (3) is fixedly connected with the left end of the outer side upright post (2) through a connecting block (4), the inner top wall of the connecting block (4) is fixedly connected with a buffer spring (5), the lower end of the buffer spring (5) is fixedly connected with a buffer plate (6), the upper end of the buffer plate (6) is provided with a through hole (7), the through hole (7) is positioned inside the buffer spring (5), the lower end of the connecting block (4) is slidably inserted with a clamping plate (8), the upper end of the clamping plate (8) penetrates through the inside of the through hole (7), the lower end of the clamping plate (8) is inserted with inner layer plastic cloth (9), the right end of the long rod (3) is provided with a limiting groove (, the left end of the long rod (3) is provided with a sliding chute (11);

the inner part of the sliding groove (11) is inserted with a sliding block (12) in a sliding manner, the left end of the sliding block (12) is fixedly connected with a collecting plate (13), a stop lever (14) is arranged above the collecting plate (13), the upper end of the collecting plate (13) is provided with a placing groove (15), the stop lever (14) is positioned in the placing groove (15) and hinged with the inner wall of the placing groove (15), the right end of the stop lever (14) is fixedly connected with two extrusion blocks (16), the two extrusion blocks (16) are respectively positioned at the front side and the rear side of the long rod (3), the front end and the rear end of the long rod (3) are both fixedly connected with extrusion springs (17), one end of each extrusion spring (17) far away from the long rod (3) is fixedly connected with a stop block (18), the left side of the long rod (3) is provided with an outer layer plastic cloth (19), the upper end of the outer layer plastic cloth (19) is positioned in the inner, two winding drums (20) are arranged at the lower end of the ceiling (1), fixing plates (21) are rotatably sleeved at the front ends and the rear ends of the two winding drums (20), the upper ends of the fixing plates (21) are fixedly connected with the lower end of the ceiling (1), gears (22) are fixedly sleeved at the front ends of the two winding drums (20), the two gears (22) are meshed with each other, and a first motor (23) is fixedly connected to the front end of the winding drum (20) on the left side;

the periphery of the first motor (23) is fixedly connected with the lower end of the ceiling (1), the left side of the winding drum (20) is provided with a first wire storage drum (24), the periphery of the first wire storage drum (24) is fixedly connected with the lower end of the ceiling (1), a second wire storage drum (26) is arranged below the winding drum (20), the periphery of the second wire storage drum (26) is fixedly connected with the periphery of the first wire storage drum (24), the right end of the outer side upright post (2) is fixedly connected with a transverse plate (27), the front end of the transverse plate (27) is slidably inserted with two clamping plates (28), the front end of the transverse plate (27) is provided with a hinge rod (29), the two clamping plates (28) are respectively hinged with the two ends of the hinge rod (29), the center of the hinge rod (29) is rotatably connected with the right end of the outer side upright post (2), the lower end of the clamping plate (28) positioned on the lower side is fixedly connected with a moving block (, a lead screw (31) is inserted into the inner thread of the moving block (30), a second motor (32) is fixedly connected to the front end of the lead screw (31), the circumferential surface of the second motor (32) is fixedly connected to the front end of the outer side upright post (2), an installation plate (33) is rotatably sleeved on the outer portion of the lead screw (31) and located on the rear side of the moving block (30), and the left end of the installation plate (33) is fixedly connected to the right end of the outer side upright post (2);

the upper end fixedly connected with wire rope (34) of slider (12), the one end that slider (12) was kept away from in wire rope (34) slides in proper order and runs through the upper end of stock (3) and the left end of outside stand (2), wire rope (34) run through outside stand (2) after in proper order through first line section of thick bamboo (24), between two reels (20) and second line section of thick bamboo (26) of depositing, wire rope (34) pass through the second after depositing line section of thick bamboo (26) in proper order and slide the upper end of passing through the right-hand member of outside stand (2) and connecting block (4) then with the upper end fixed connection of grip block (8).

2. The automatic air discharging device for the net rack meat duck breeding shed as claimed in claim 1, wherein: the lower extreme of ceiling (1) rotates and is connected with two first gyro wheels (35), and the right-hand member of first deposit line section of thick bamboo (24) all rotates with the lower extreme of second deposit line section of thick bamboo (26) and is connected with second gyro wheel (36), and wire rope (34) are connected with first gyro wheel (35) and second gyro wheel (36) transmission respectively.

3. The automatic air discharging device for the net rack meat duck breeding shed as claimed in claim 1, wherein: the front end and the rear end of the outer side upright post (2) are fixedly connected with baffle plates (37), and the baffle plates (37) are arranged corresponding to the extrusion blocks (16).

4. The automatic air discharging device for the net rack meat duck breeding shed as claimed in claim 1, wherein: two threading pipes (25) are fixedly inserted at the right end of the outer side upright post (2), the two threading pipes (25) are obliquely arranged, and the steel wire rope (34) sequentially penetrates through the two threading pipes (25) in a sliding manner.

5. The automatic air discharging device for the net rack meat duck breeding shed as claimed in claim 1, wherein: the inner diameters of openings at one ends, far away from the winding reel (20), of the first wire storage drum (24) and the second wire storage drum (26) are equal to the diameter of the steel wire rope (34), and the diameters of the openings at one ends, close to the winding reel (20), of the first wire storage drum (24) and the second wire storage drum (26) are larger than the diameter of the opening at one end, far away from the winding reel (20).

6. The automatic air discharging device for the net rack meat duck breeding shed as claimed in claim 1, wherein: the blocking block (18) and the extrusion block (16) are both in a trapezoidal structure, the upper end and the lower end of the blocking block (18) are the same as the slope angles of the upper end and the lower end of the extrusion block (16), and the slopes of the blocking block (18) and the slope angles of the extrusion block (16) are matched with each other.

7. The automatic air discharging device for the net rack meat duck breeding shed as claimed in claim 1, wherein: the shape of collecting plate (13) is L type structure, and the left end of pin (14) is the slope column structure, and collecting plate (13) and the topmost of pin (14) are the arc structure.

8. The automatic air discharging device for the net rack meat duck breeding shed as claimed in claim 1, wherein: the clamping plates (28) are of U-shaped structures, the two threading pipes (25) correspond to the interiors of the two clamping plates (28) respectively, the front end of the transverse plate (27) is fixedly connected with two anti-skid pads, and the anti-skid pads are located in the interiors of the two clamping plates (28) respectively.