CN213662992U

CN213662992U - Indoor ventilation device for livestock breeding

Info

Publication number: CN213662992U
Application number: CN202022191503.5U
Authority: CN
Inventors: 冯晓婷
Original assignee: Huamin Shaoguan Electromechanical Equipment Technology Co ltd
Current assignee: Huamin Shaoguan Electromechanical Equipment Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-13
Anticipated expiration: 2030-09-29

Abstract

The utility model provides an indoor ventilation unit is used in livestock-raising relates to livestock-raising technical field. This indoor ventilation device for livestock-raising, including four fixed plates, the equal fixed mounting of one end that four fixed plates are close to each other has the threaded rod, and the equal fixed mounting in front of four fixed plates has the friction plate, and the place ahead of four fixed plates is provided with two clamp plates, and the slot hole that link up around the upper and lower both ends of clamp plate are all seted up, and the slot hole that the one end that the fixed plate was kept away from to two upper and lower threaded rods that are located one side runs through the homonymy. This indoor ventilation device for livestock-raising through setting up fixed plate, threaded rod, clamp plate, frame, motor and baffle, has reached and has changed the position that ventilates to control ventilation time's that can be convenient effect has solved current aquaculture factory and has adopted fixed vent to ventilate to plant inside mostly, and this kind of ventilation mode can not ventilate according to the inside air quality of plant, can only rely on self experience to control the time of ventilating.

Description

Indoor ventilation device for livestock breeding

Technical Field

The utility model relates to a livestock-raising technical field specifically is a livestock-raising uses indoor ventilation unit.

Background

In the livestock breeding industry, in order to carry out better breed to birds poultry, most raisers all adopt to build the plant and breed beasts and birds, inside at the plant is provided with the feed, drinking water and attemperator to this comes to carry out the protection in the aspect of the manual work to the growth of beasts and birds, in the process of building at the plant, the ventilation unit of plant also is the partly of indispensable construction, the breeding of the inside bacterium in plant has been suppressed to the inside good ventilation effect in plant, be of value to the breed growth of beasts and birds.

However, most of the existing cultivation plants adopt a fixed ventilation opening to ventilate the inside of the cultivation plant, and the ventilation mode cannot ventilate according to the air quality inside the cultivation plant and only can control the ventilation time by depending on own experience.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a livestock-raising is with indoor ventilation unit has solved the most fixed vent that adopts of current aquaculture and has ventilated to plant inside, and this kind of ventilation mode can not ventilate according to the inside air quality of plant, can only rely on self experience to control the problem of the time of ventilating.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an indoor ventilation device for livestock breeding comprises four fixed plates, wherein threaded rods are fixedly arranged at the mutually close ends of the four fixed plates, friction plates are fixedly arranged on the front surfaces of the four fixed plates, two pressing plates are arranged in front of the four fixed plates, long holes which are communicated from front to back are formed in the upper and lower ends of each pressing plate, one ends, far away from the fixed plates, of the upper and lower threaded rods on one side respectively penetrate through the long holes on the same side, nuts are sleeved on the threaded rods after penetrating through the long holes, a frame is arranged in front of the left and right pressing plates, the left and right ends of the back surface of the frame are respectively fixedly connected with the front surfaces of the two pressing plates, four mounting frames are arranged on the back surface of the frame, the four mounting frames are respectively fixedly connected with the upper and lower ends of the back surface of the frame, guide, the inside of frame is provided with the tooth post, and the equal fixed mounting in upper and lower both ends of tooth post has the pivot, and the pivot that is located the below is pegged graft in the inside of frame and is connected rather than rotating, and the upper end that is located the pivot of top runs through the frame after with the output shaft fixed connection of motor, the equal fixed mounting in one end that the back of two baffles was kept away from each other has the pinion rack, and the one end that two pinion racks are close to each other all meshes with the tooth post after running through the frame about both ends respectively.

Preferably, the left side surface and the right side surface of the frame are provided with sockets communicated with the inside of the frame, and one ends, far away from the two baffles, of the two toothed plates respectively penetrate through the two sockets.

Preferably, the pressing plate and the fixing plate are arranged in parallel, the two long holes are arranged in an up-down symmetrical mode with the transverse center line of the pressing plate, and a certain distance exists between the two long holes and the upper end and the lower end of the pressing plate.

Preferably, the four mounting brackets are located on the same plane, and the four mounting brackets are respectively located at four angular positions on the back surface of the frame.

Preferably, the width of the guide rail is greater than that of the frame, the longitudinal section of the guide rail is of a U-shaped structure, and the distances between the left end and the right end of the two guide rails and the left end and the right end of the frame are the same.

Preferably, the motor is located at the vertical center line of the frame, the tooth column is concentrically arranged with the output shaft of the motor, and the two toothed plates are circumferentially arrayed at one hundred eighty degrees at equal intervals with the axis line of the tooth column.

(III) advantageous effects

The utility model provides an indoor ventilation unit is used in livestock-raising. The method has the following beneficial effects:

1. the indoor ventilation device for livestock breeding is characterized in that the device can be clamped on a window by arranging a fixed plate, a threaded rod, a pressing plate, a frame, a motor and baffles, and the fixed plate and the pressing plate are matched through a rotating nut, so that the device can be matched with an air duct on a wall for installation, a fan and a ventilation facility can be installed by four installation frames on the back of the frame, ventilation can be conducted in a breeding room at the moment, when the air quantity needs to be controlled, the motor is controlled to rotate, a toothed column can be driven to rotate when the motor rotates, two toothed plates can be controlled to be close to or away from each other when the toothed column rotates, when the two toothed plates are close to each other, the two baffles can be driven to be close to each other, the baffles can move along a guide rail, when the two baffles are close to each other, the air duct can be blocked, and when the two, the time that can realize controlling the ventilation when not installing the fan, can realize using natural wind to ventilate, reached and to change the position of ventilation to control ventilation time's that can be convenient effect has been solved current aquaculture factory and has mostly adopted fixed vent to ventilate to plant inside, and this kind of ventilation mode can not ventilate according to the inside air quality of plant, can only rely on self experience to control the time of ventilation.

2. This indoor ventilation device for livestock-raising through setting up the friction plate, the friction plate can increase and the wall between frictional force, can realize the effect more firm with the combination of wall.

Drawings

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

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

FIG. 3 is a schematic view of a part of the structure of the present invention;

fig. 4 is an enlarged view of a structure shown in fig. 3 according to the present invention.

The device comprises a fixing plate 1, a threaded rod 2, a friction plate 3, a pressure plate 4, a long hole 5, a nut 6, a frame 7, an installation frame 8, a guide rail 9, a baffle 10, a motor 11, a toothed column 12, a rotating shaft 13, a toothed plate 14 and a jack 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides an indoor ventilation device for livestock breeding, as shown in figure 1-4, comprising four fixed plates 1, threaded rods 2 are fixedly arranged at the mutually adjacent ends of the four fixed plates 1, friction plates 3 are fixedly arranged at the front sides of the four fixed plates 1, the connection strength with a wall body can be increased by arranging the friction plates 3, two pressing plates 4 are arranged in front of the four fixed plates 1, the upper and lower ends of the pressing plates 4 are respectively provided with a long hole 5 which is communicated with the front and the back, the ends of the upper and the lower threaded rods 2 which are positioned at one side and are far away from the fixed plates 1 respectively penetrate through the long holes 5 at the same side, the pressing plates 4 are arranged in parallel with the fixed plates 1, the two long holes 5 are arranged in up-and-down symmetry with the transverse central line of the pressing plates 4, a certain distance exists between the two, a frame 7 is arranged in front of the left and right pressing plates 4, the left and right ends of the back of the frame 7 are respectively fixedly connected with the front of the two pressing plates 4, the back of the frame 7 is provided with four mounting frames 8, the four mounting frames 8 are respectively fixedly connected with the upper and lower ends of the back of the frame 7, the four mounting frames 8 are positioned on the same plane, the four mounting frames 8 are respectively positioned at the four angular positions of the back of the frame 7, the upper and lower ends of the front of the frame 7 are both fixedly provided with guide rails 9, the width of the guide rails 9 is larger than that of the frame 7, the longitudinal section of the guide rails 9 is of a U-shaped structure, the distances between the left and right ends of the two guide rails 9 and the left and right ends of the frame 7 are the same, two baffles 10 are arranged between the two guide rails 9, the upper surface of the, the pivot 13 that is located the below is pegged graft in the inside of frame 7 and is connected rather than rotating, the upper end that is located the pivot 13 of top runs through frame 7 after with the output shaft fixed connection of motor 11, the equal fixed mounting in one end that the back of two baffles 10 was kept away from each other has pinion rack 14, two pinion rack 14 one ends that are close to each other all run through frame 7 about both ends after all mesh with tooth post 12 respectively, motor 11 is located the vertical center line position of frame 7, tooth post 12 sets up with motor 11's output shaft is concentric, two pinion rack 14 are with the axial lead equidistance circumference array one hundred eighty degree distribution of tooth post 12, the socket 15 rather than inside intercommunication is all seted up to the side about frame 7, two sockets 15 are run through respectively to the one end that two baffles 10 were kept away from to.

The working principle is that the device can be clamped on a window through a rotating nut 6 in cooperation with a fixed plate 1 and a pressing plate 4, and further can be matched with an air duct on a wall for installation, four installation frames 8 on the back of a frame 7 can be used for installing a fan and a ventilation facility, ventilation can be carried out in a breeding room at the moment, when the air quantity needs to be controlled, a motor 11 is controlled to rotate, the motor 11 can drive a tooth column 12 to rotate when rotating, two tooth plates 14 can be controlled to mutually approach or separate from each other when the tooth column 12 rotates, when the two tooth plates 14 approach each other, the two tooth plates 14 can drive two baffles 10 to mutually approach each other, the baffles 10 can move along a guide rail 9, when the two baffles 10 approach each other, an air duct can be blocked, when the two baffles 10 are completely contacted, the air duct is completely closed at the moment, and the ventilation time can be, when the fan is not installed, natural wind can be used for ventilation.

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 an indoor ventilation unit is used in livestock-raising, includes four fixed plates (1), its characterized in that: threaded rods (2) are fixedly arranged at the mutually close ends of the four fixed plates (1), friction plates (3) are fixedly arranged on the front surfaces of the four fixed plates (1), two pressing plates (4) are arranged in front of the four fixed plates (1), slotted holes (5) which are communicated from front to back are formed in the upper ends and the lower ends of the pressing plates (4), one ends, far away from the fixed plates (1), of the upper threaded rods (2) and the lower threaded rods (2) on one side respectively penetrate through the slotted holes (5) on the same side, nuts (6) are sleeved in the threaded rods (2) after penetrating through the slotted holes (5), frames (7) are arranged in front of the left pressing plate and the right pressing plate (4), the left end and the right end of the back surface of each frame (7) are respectively and fixedly connected with the front surfaces of the two pressing plates (4), four mounting frames (8) are, equal fixed mounting in both ends has guide rail (9) about the front of frame (7), be provided with two baffle (10) between two guide rail (9), the last fixed surface of frame (7) installs motor (11), the inside of frame (7) is provided with tooth post (12), the equal fixed mounting in upper and lower both ends of tooth post (12) has pivot (13), pivot (13) that are located the below are pegged graft in the inside of frame (7) and are connected rather than rotating, the upper end of pivot (13) that are located the top runs through frame (7) after with the output shaft fixed connection of motor (11), the equal fixed mounting in one end that the back of two baffle (10) kept away from each other has pinion rack (14), the one end that two pinion rack (14) are close to each other all meshes with tooth post (12) after running through frame (7) about both ends respectively.

2. The indoor ventilation device for livestock breeding according to claim 1, characterized in that: the left side surface and the right side surface of the frame (7) are provided with sockets (15) communicated with the inside of the frame, and one ends, far away from the two baffles (10), of the two toothed plates (14) respectively penetrate through the two sockets (15).

3. The indoor ventilation device for livestock breeding according to claim 1, characterized in that: the pressing plate (4) and the fixing plate (1) are arranged in parallel, the two long holes (5) are arranged in an up-down symmetrical mode with the transverse center line of the pressing plate (4), and a certain distance exists between the two long holes (5) and the upper end and the lower end of the pressing plate (4).

4. The indoor ventilation device for livestock breeding according to claim 1, characterized in that: the four mounting frames (8) are positioned on the same plane, and the four mounting frames (8) are respectively positioned at four angular positions on the back surface of the frame (7).

5. The indoor ventilation device for livestock breeding according to claim 1, characterized in that: the width of the guide rails (9) is larger than that of the frame (7), the longitudinal sections of the guide rails (9) are of U-shaped structures, and the distances between the left ends and the right ends of the two guide rails (9) and the left ends and the right ends of the frame (7) are the same.

6. The indoor ventilation device for livestock breeding according to claim 1, characterized in that: the motor (11) is located the vertical center line position of frame (7), and tooth post (12) and the output shaft of motor (11) set up with one hundred eighty degrees distribution of the equidistant circumference array of axial lead with tooth post (12) are used to two pinion racks (14).