CN113951148A

CN113951148A - Over-and-under type beasts and birds cowshed

Info

Publication number: CN113951148A
Application number: CN202111239318.1A
Authority: CN
Inventors: 郭晓飞; 程箫; 陈家宏; 黄桠锋; 张效生; 张金龙
Original assignee: Tianjin Academy of Agricultural Sciences
Current assignee: Tianjin Academy of Agricultural Sciences
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-01-21
Anticipated expiration: 2041-10-25
Also published as: CN113951148B

Abstract

The invention relates to the technical field of livestock breeding and discloses a lifting type livestock and poultry shed which comprises a base, a shed body and a driving mechanism, wherein the shed body is longitudinally connected with the base in a sliding manner; a plurality of vertical columns which are longitudinally arranged are fixed on the base; the shed body is internally provided with a plurality of arc-shaped unit rods and a connecting rod for fixing the unit rods, and also comprises a movable sleeve which is longitudinally arranged, corresponds to the upright post and is movably sleeved on the outer side of the upright post; the driving mechanism comprises a lever hinged to the top end of the upright post and a winding and fixing unit; wherein, one end of the lever is connected with the shed body; the rolling fixing unit is installed on the shed body and used for driving the other end of the lever to lift. The adjustable shed is simple in structure, convenient to adjust the internal height of the shed, convenient to adjust according to actual conditions, stable in structure, safe and reliable.

Description

Over-and-under type beasts and birds cowshed

Technical Field

The invention relates to the technical field of livestock breeding, in particular to a lifting type livestock and poultry shed.

Background

At the plant that takes the mode of raising scattered of grazing as the owner, do not build the place that the poultry that the cowshed supplied to breed perch usually, some plants have built the cowshed, but its structure and function are too simple, are difficult to satisfy the living environment needs of beasts and birds. In addition, open-air captive breeding and/or simple plastic sheds are mostly adopted for breeding at the present stage, and due to cold weather in winter, the captive breeding method generates certain limit on the growth of livestock in the winter; the raising method with the plastic shed is adopted, and the plastic shed has poor ventilation, so that the livestock can suffer from heatstroke, dermatitis, folliculitis and mange in hot summer.

The shed with a fixed structure at the present stage cannot adaptively adjust the size of the internal space of the shed along with the growth of livestock individuals due to the inconvenient adjustment of the internal environment, so that the requirements of livestock breeding cannot be met.

Disclosure of Invention

The invention aims to provide a lifting type livestock and poultry shed to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a lifting type livestock and poultry shed comprises a base, a shed body and a driving mechanism, wherein the shed body is longitudinally connected with the base in a sliding manner;

a plurality of vertical columns which are longitudinally arranged are fixed on the base;

the shed body is internally provided with a plurality of arc-shaped unit rods and a connecting rod for fixing the unit rods, and also comprises a movable sleeve which is longitudinally arranged, corresponds to the upright post and is movably sleeved on the outer side of the upright post;

the driving mechanism comprises a lever hinged to the top end of the upright post and a winding and fixing unit;

wherein, one end of the lever is connected with the shed body; the rolling fixing unit is installed on the shed body and used for driving the other end of the lever to lift.

Further, the rope that canopy body one end is connected is kept away from with the lever to interior the fixed unit of rolling, and the fixed unit of rolling is still including fixing mounting bracket, the wind-up roll and the setting element of rotating installation on the mounting bracket on the canopy body, and wherein, the one end of the canopy body is kept away from to the one end of rope and lever fixed, and the other end winding of rope is fixed on the wind-up roll, installs the rotatory driving motor of drive wind-up roll on the mounting bracket.

Furthermore, the positioning piece is of a ratchet structure and comprises ratchets, ratchet grooves and a ratchet plate, wherein the ratchet plate is coaxially connected to the winding roller, a plurality of ratchet grooves are distributed on the side surface of the ratchet plate along the circumferential direction, the ratchets are rotatably arranged in each ratchet groove, a positioning bolt is spirally arranged on the shed body, and the tail end of the positioning bolt extends into the space between the two ratchets to prevent the ratchet plate from reversing.

Further, still install the guide pulley and the position sleeve of direction rope on the canopy body, and positioning bolt's outside cover is equipped with the answer spring, and the answer spring is located between positioning bolt's nut and the canopy body.

Furthermore, the bottom ends of the unit rods are connected with the base through a protection mechanism, and the protection mechanism is used for supporting the shed body after the shed body is stable in position.

Furthermore, the protection mechanism comprises two support rods symmetrically hinged to the bottom end of the unit rod and sliders movably connected to the other ends of the support rods respectively, a sliding groove for accommodating the two sliders is formed in the base and is connected with the sliders in a sliding mode, and a limiting mechanism is further arranged in the sliding groove to prevent the two sliders from being away from each other.

Further, stop gear includes that the symmetry sets up at the recess of spout both sides, rotates the rotary rod of connecting in the recess, and a plurality of draw-in groove is seted up along length direction to one side of rotary rod, all rotates through a round pin axle in every draw-in groove and is connected with the stopper, and torque spring is installed in the round pin outside of the axle, still is equipped with the limit stop who restricts the stopper transition upset in the draw-in groove, and the outside of stopper has the guide face that a slope set up and an conflict face that is used for the slider of contradicting.

Furthermore, the base is also provided with an adjusting unit for driving a rotating rod in the limiting mechanism to rotate.

Further, the regulating unit includes that adjacent setting is in the mounting groove of spout one side, and the equal activity of one end of rotary rod runs through and stretches into to the mounting groove in, and the tip of two rotary rods has cup jointed gear one and gear two respectively, and wherein, still rotate in the mounting groove and install the driving gear, one side and the two direct meshing of gear of driving gear, the opposite side of driving gear is through a drive gear and the indirect meshing of gear.

The invention has the beneficial effects that:

the shed provided by the invention comprises a base and a shed body, wherein the base is connected with the shed body through the upright post and the movable sleeve in a relative sliding manner, the top end of the upright post is hinged with the lever, the height of the shed body can be conveniently adjusted through the lever, so that the shed is convenient to operate, the height of the shed is convenient to adjust, the size of the shed can be conveniently adjusted according to needs, the internal environment of the shed can be changed, and the shed is convenient to cultivate and use.

The rolling fixing unit and the protection mechanism can drive the lever to rotate, and can support and protect the shed body after the shed body rises to a certain height, so that the shed body can be stably supported, and the use is more stable and safe.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

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

FIG. 4 is an enlarged view of the invention at B of FIG. 3;

FIG. 5 is a schematic view of the structure of the adjusting unit of the present invention;

FIG. 6 is an enlarged view of the structure of the present invention.

In the figure: the device comprises a base 1, a shed body 2, a connecting rod 201, a unit rod 202, an upright post 3, a movable sleeve 4, a guide pulley 5, a lever 6, a positioning sleeve 7, a rope 8, a winding and fixing unit 9, a sliding block 10, a supporting rod 11, a sliding groove 12, a groove 13, a connecting groove 14, a rotating rod 15, a first gear 16, a transmission gear 17, a driving gear 18, a second gear 19, a limit stop 20, a pin shaft 21, a clamping groove 22, a guide surface 23, a limiting block 24, an abutting surface 25, a return spring 26, a positioning bolt 27, a ratchet 28, a ratchet groove 29, a ratchet disc 30, a winding roller 31 and a mounting rack 32.

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.

Example 1:

referring to fig. 1-6, a lifting type livestock and poultry shed comprises a base 1, a shed body 2 longitudinally connected with the base 1 in a sliding manner, and a driving mechanism for driving the shed body 2 to lift; can make the interior space size of cowshed adjustable through above-mentioned structure, conveniently adapt to the breed of different beasts and birds to can adjust the cowshed internal environment, facilitate the use.

A plurality of vertical columns 3 which are longitudinally arranged are fixed on the base 1. Wherein base 1 can be fixed subaerial, and 3 welding of stand are on base 1, stable in structure to stand 3 can set up in the both sides of base 1, and is more convenient when adjusting the cowshed height like this.

In the invention, the canopy body 2 contains a plurality of arc-shaped unit rods 202 and connecting rods 201 for fixing the unit rods 202, wherein the canopy body 2 further comprises movable sleeves 4 which are longitudinally arranged, and the movable sleeves 4 correspond to the upright posts 3 and are movably sleeved on the outer sides of the upright posts 3. Through the structure, the relative connection between the shed and the base can be more stable.

Referring to fig. 1, the driving mechanism includes a lever 6 hinged on the top of the upright post 3 and a rolling fixing unit 9;

wherein, one end of the lever 6 is connected with the shed body 2; the rolling fixing unit 9 is installed on the shed body 2 and used for driving the other end of the lever 6 to lift. Can conveniently drive canopy body 2 through above-mentioned structure and rise, descend, it is more convenient to operate.

Referring to fig. 6, further, the winding fixing unit 9 includes a rope 8 connected to one end of the lever 6 far away from the canopy body 2, the winding fixing unit 9 further includes an installation frame 32 fixed to the canopy body 2, a winding roller 31 rotatably installed on the installation frame 32, and a positioning member, wherein one end of the rope 8 and one end of the lever 6 far away from the canopy body 2 are fixed, the other end of the rope 8 is wound and fixed on the winding roller 31, and the installation frame 32 is provided with a driving motor for driving the winding roller 31 to rotate.

In an alternative embodiment of the present invention, the positioning member is a ratchet structure, and includes ratchet teeth 28, ratchet tooth grooves 29, and a ratchet wheel plate 30, wherein the ratchet wheel plate 30 is coaxially connected to a wind-up roll 31, a plurality of ratchet tooth grooves 29 are circumferentially distributed on a side surface of the ratchet wheel plate 30, a ratchet tooth 28 is rotatably mounted in each ratchet tooth groove 29, a positioning bolt 27 is further spirally mounted on the canopy body 2, and a distal end of the positioning bolt 27 extends between two ratchet teeth 28 to prevent the ratchet wheel plate 30 from reversely rotating. Through above-mentioned structure, rotate when motor drive wind-up roll and drive the tip decline of 8 pulling levers 6 of rope for lever 6 drives the relative base 1 of canopy body and rises, rises to appointed high back when the canopy body, and the motor is shut down the work, and positioning bolt's end stretches into between two ratchets 28 this moment, can prevent effectively that the ratchet dish from reversing, can fix a position wind-up roll 31's position, thereby the position of the fixed canopy body 2.

In order to make the rope movement more stable and smooth, in the invention, further, the shed body 2 is also provided with the guide pulley 5 and the positioning sleeve 7 of the guide rope 8, and the outer side of the positioning bolt 27 is sleeved with the return spring 26, and the return spring 26 is positioned between the nut of the positioning bolt 27 and the shed body 2.

Example 2:

referring to fig. 1 to 5 again, in this embodiment, a further improvement is made on the basis of embodiment 1, and in this embodiment, in order to solve the problem that the canopy body is pulled only by stretching after rising to a certain height, the structure is not stable enough, and a safety accident caused by a broken rope is likely to occur.

Referring to fig. 1-2, in the present invention, the bottom ends of the unit rods 202 are all connected to the base 1 through a protection mechanism, and the protection mechanism is used for supporting the stable position of the canopy body 2.

Referring to fig. 2, in the present invention, the protection mechanism includes two support rods 11 symmetrically hinged to the bottom ends of the unit rods 202 and sliders 10 movably connected to the other ends of the support rods 11, a sliding slot 12 for accommodating the two sliders 10 is formed on the base 1, the sliding slot 12 is slidably connected to the sliders 10, and a limiting mechanism is further disposed in the sliding slot 12 to prevent the two sliders 10 from being separated from each other.

In the present invention, further, the limiting mechanism includes grooves 13 symmetrically formed on both sides of the sliding groove 12, and a rotating rod 15 rotatably connected in the grooves 13, one side of the rotating rod 15 is provided with a plurality of slots 22 along a length direction, each slot 22 is rotatably connected with a limiting block 24 through a pin 21, a torsion spring is installed on an outer side of the pin 21, a limiting block 20 for limiting the limiting block 24 to turn over is further arranged in the slot 22, and an inclined guide surface 23 and an abutting surface 25 for abutting against the slider 10 are arranged on an outer side of the limiting block 24. Through above-mentioned structure, can prevent that the slider from removing to the assigned position after, to initial position's direction removal, can play certain support guard action, safe and reliable more when canopy body 2 takes place to descend.

In the present invention, further, an adjusting unit for driving the rotating rod 15 in the limiting mechanism to rotate is further provided on the base 1.

Furthermore, the adjusting unit comprises mounting grooves which are adjacently arranged on one side of the sliding groove 12, one ends of the rotating rods 15 are movably penetrated and extended into the mounting grooves, the end parts of the two rotating rods 15 are respectively sleeved with a first gear 16 and a second gear 19, a driving gear 18 is rotatably arranged in the mounting groove, one side of the driving gear 18 is directly meshed with the second gear 19, the other side of the driving gear 18 is indirectly meshed with the first gear 16 through a transmission gear 17,

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. A lifting type livestock and poultry shed comprises a base (1), a shed body (2) and a driving mechanism, wherein the shed body (2) is longitudinally connected with the base (1) in a sliding manner;

a plurality of vertical columns (3) which are longitudinally arranged are fixed on the base (1);

the greenhouse body (2) is internally provided with a plurality of arc-shaped unit rods (202) and connecting rods (201) for fixing the unit rods (202), wherein the greenhouse body (2) further comprises movable sleeves (4) which are longitudinally arranged, and the movable sleeves (4) correspond to the stand columns (3) and are movably sleeved on the outer sides of the stand columns (3);

the driving mechanism comprises a lever (6) hinged at the top end of the upright post (3) and a winding and fixing unit (9);

wherein one end of the lever (6) is connected with the shed body (2); the rolling fixing unit (9) is installed on the shed body (2) and used for driving the other end of the lever (6) to lift.

2. The lifting type livestock and poultry shed according to claim 1, characterized in that: contain rope (8) of being connected with lever (6) keeping away from canopy body (2) one end in fixed unit of rolling (9), fixed unit of rolling (9) are still including fixing mounting bracket (32) on the canopy body (2), wind-up roll (31) and the setting element of installing on mounting bracket (32) rotate, wherein, the one end of the canopy body (2) is kept away from in the one end of rope (8) and lever (6) is fixed, the other end winding of rope (8) is fixed on wind-up roll (31), install the rotatory driving motor of drive wind-up roll (31) on mounting bracket (32).

3. The lifting type livestock and poultry shed according to claim 2, characterized in that: the positioning piece is of a ratchet structure and comprises ratchets (28), ratchet grooves (29) and ratchet plates (30), wherein the ratchet plates (30) are coaxially connected to a winding roller (31), a plurality of ratchet grooves (29) are distributed on the side faces of the ratchet plates (30) along the circumferential direction, the ratchets (28) are installed in each ratchet groove (29) in a rotating mode, positioning bolts (27) are further installed on the shed body (2) in a spiral mode, and the tail ends of the positioning bolts (27) stretch into the space between the two ratchets (28) to prevent the ratchet plates (30) from reversing.

4. The lifting type livestock and poultry shed according to claim 3, characterized in that: still install guide pulley (5) and position sleeve (7) of direction rope (8) on the canopy body (2), and the outside cover of positioning bolt (27) is equipped with answer spring (26), and answer spring (26) are located between the nut of positioning bolt (27) and the canopy body (2).

5. The elevating livestock and poultry shed according to any one of claims 1 to 4, characterized in that: the bottom ends of the unit rods (202) are connected with the base (1) through a protection mechanism, and the protection mechanism is used for supporting the shed body (2) after the shed body is stable in position.

6. The lifting type livestock and poultry shed according to claim 5, characterized in that: the protection mechanism comprises two support rods (11) symmetrically hinged to the bottom end of the unit rod (202) and sliders (10) movably connected to the other ends of the support rods (11) respectively, sliding grooves (12) for accommodating the sliders (10) are formed in the base (1), the sliding grooves (12) are connected with the sliders (10) in a sliding mode, and limiting mechanisms are further arranged in the sliding grooves (12) to prevent the two sliders (10) from being far away from each other.

7. The lifting type livestock and poultry shed according to claim 6, characterized in that: stop gear sets up recess (13) in spout (12) both sides including the symmetry, rotate rotary rod (15) of connecting in recess (13), a plurality of draw-in groove (22) is seted up along length direction to one side of rotary rod (15), all rotate through a round pin axle (21) in every draw-in groove (22) and be connected with stopper (24), torque spring is installed in round pin axle (21) outside, still be equipped with limit stop (20) that restriction stopper (24) transition was overturned in draw-in groove (22), the outside of stopper (24) has guide face (23) that a slope set up and a conflict face (25) that is used for conflicting slider (10).

8. The lifting type livestock and poultry shed according to claim 7, characterized in that: the base (1) is also provided with an adjusting unit for driving a rotating rod (15) in the limiting mechanism to rotate.

9. The lifting type livestock and poultry shed according to claim 8, characterized in that: the adjusting unit includes that adjacent setting is in the mounting groove of spout (12) one side, and the equal activity of one end of rotary rod (15) is run through and is stretched into to the mounting groove in, and the tip of two rotary rods (15) has cup jointed gear one (16) and gear two (19) respectively, and wherein, still rotate in the mounting groove and install driving gear (18), one side and gear two (19) direct meshing of driving gear (18), and the opposite side of driving gear (18) is through a drive gear (17) and gear one (16) indirect meshing.