CN210869215U - Cotton curtain lifting device for henhouse - Google Patents
Cotton curtain lifting device for henhouse Download PDFInfo
- Publication number
- CN210869215U CN210869215U CN201921942819.4U CN201921942819U CN210869215U CN 210869215 U CN210869215 U CN 210869215U CN 201921942819 U CN201921942819 U CN 201921942819U CN 210869215 U CN210869215 U CN 210869215U
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- gear
- cotton curtain
- henhouse
- lifting device
- chicken coop
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Abstract
The utility model relates to a management field is bred to poultry, in particular to cotton curtain hoisting device for chicken coop. This cotton curtain hoisting device for chicken coop, including the chicken coop, chicken coop one side is equipped with the vent, and vent department is equipped with cotton curtain, characterized by: the two ends and the middle of the top of the cotton curtain are respectively connected with three ropes, and the three ropes wind on the hand-cranking device after respectively bypassing the three fixed pulleys above the henhouse. The utility model has the advantages that: the cotton curtain is easily lifted to the henhouse, time and labor are saved, the working efficiency is improved, the labor is saved, the heat preservation and ventilation problems of the henhouse are successfully solved, and the henhouse is worthy of wide popularization.
Description
(I) technical field
The utility model relates to a management field is bred to poultry, in particular to cotton curtain hoisting device for chicken coop.
(II) background of the invention
At the breed in-process of poultry, ventilation and heat preservation are a problem that hardly solves always, especially in chilly season, and most traditional chicken coops keep warm through setting up the cotton curtain for the temperature in the chicken coop reaches certain requirement, and on the problem of ventilation, the ventilation design of traditional chicken coop adopts to set up the window on the wall around the chicken coop and ventilates, adopts the shortcoming of window ventilation to lie in: cold air is directly blown on the chickens, stress is easily caused to the chickens, and the ventilation volume of the chickens cannot be artificially controlled and adjusted; the henhouse using the cotton curtain for heat preservation needs manual lifting and unfolding adjustment of the cotton curtain in the process of ventilating the henhouse, and due to the fact that the weight of the cotton curtain is large, great manpower and time can be consumed, and the henhouse is also very laborious to adjust. Therefore, if the cotton curtain can be easily lifted and adjusted, the problems of ventilation and heat preservation of the henhouse can be easily solved, the henhouse is easy and labor-saving, and the working efficiency is greatly improved.
(III) contents of utility model
The utility model discloses a remedy prior art not enough, provide an efficient, labour saving and time saving's cotton curtain hoisting device for chicken coop.
The utility model discloses a realize through following technical scheme:
the utility model provides a cotton curtain hoisting device for chicken coop, includes the chicken coop, chicken coop one side is equipped with the vent, and vent department is equipped with cotton curtain, characterized by: the two ends and the middle of the top of the cotton curtain are respectively connected with three ropes, and the three ropes wind on the hand-cranking device after respectively bypassing the three fixed pulleys above the henhouse.
The three ropes are respectively connected to the three fixing sleeves, and iron rods are arranged in the fixing sleeves in a penetrating mode.
The rope is wound on a rope guide shaft of the hand-operated device.
One side of the rope guide shaft is provided with a gear I, and a gear II meshed with the gear I is arranged above the gear I.
And a brake device is arranged above the gear II, and the gear I, the gear II and the brake device are respectively and fixedly connected in the frame-shaped shell.
The inner side of the brake device is connected with one end of a spring, and the other end of the spring is connected in the frame-shaped shell.
The gear II is connected with a handle through a rotating shaft, and the handle is positioned on the outer side of the frame-shaped shell.
The frame-shaped shell is fixed on the support frame through bolts, and the support frame is fixedly connected to the henhouse.
The diameter of the gear I is larger than that of the gear II.
The utility model has the advantages that: through setting up hoisting device, can easily carry the cotton-padded curtain and draw to the chicken coop above, both saved the manpower, also improved work efficiency, can be convenient ventilate and keep warm the adjustment to the chicken coop, guaranteed the normal life of chicken, drive gear I through hand gear II and rotate, it is laborsaving more light.
(IV) description of the drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a hand-operated device of the present invention;
in the figure, 1 cotton curtain, 2 henhouse, 3 iron poles, 4 ropes, 5 fixed pulleys, 6 rope guide shafts, 7 gear I, 8 gear II, 9 brake devices, 10 springs, 11 frame-shaped shell, 12 handles, 13 support frames, 14 bolts, 15 ventilation openings, 16 hand-operated devices and 17 fixing sleeves.
(V) detailed description of the preferred embodiments
The attached drawing is a concrete embodiment of the utility model. The embodiment comprises a henhouse 2, a vent 15 is arranged on one side of the henhouse 2, a cotton curtain 1 is arranged at the vent 15, three ropes 4 are respectively connected at two ends and the middle of the top of the cotton curtain 1, the three ropes 4 wind around three fixed pulleys 5 above the henhouse 2 respectively and then are wound on a hand-operated device 16, the three ropes 4 are respectively connected on three fixing sleeves 17, an iron rod 3 penetrates through the fixing sleeves 17, the three ropes 4 jointly wind around a rope guide shaft 6 of the hand-operated device 16, a gear I7 is arranged on one side of the rope guide shaft 6, a gear II8 meshed with a gear I7 is arranged above the gear I7, a brake device 9 is arranged above the gear II8, the gear I7, the gear II8 and the brake device 9 are fixedly connected in a frame-shaped shell 11, one end of a spring 10 is connected on the inner side of the brake device 9, the other end of the spring 10 is connected in the frame-shaped shell 11, the gear II8 is connected with a handle 12 through a rotating, the frame-shaped shell 11 is fixed on a support frame 13 through bolts 14, the support frame 13 is fixedly connected to the henhouse 2, and the diameter of the gear I7 is larger than that of the gear II 8.
When the henhouse 2 needs to be kept warm, one end of a rope 4 is fastened on a fixed sleeve 17, the other end of the rope 4 goes around a fixed pulley 5 at a corresponding position, then the rope 4 is wound on a rope guide shaft 6, a handle 12 is manually shaken, the rope 4 is further wound on the rope guide shaft 6 of a hand shaking device 16 until the cotton curtain 1 is lifted to a proper position of the henhouse 2, the cotton curtain 1 can be neatly covered on the henhouse 2 due to the action of an iron rod 3 to play a role in keeping warm, and after the shaking of the handle 12 is stopped, a brake device 9 is clamped into a gear II8 to prevent the gear I7 and the gear II8 from being reversed due to the gravity action of the cotton curtain 1, so that the cotton curtain 1 is prevented from falling down the henhouse 2; although the rising heights of the three end points of the cotton curtain are different when the handle 12 is shaken, the difference of the heights can be ignored basically, even if the distance is calculated, the handle 12 is shaken to enable the end with the slowest rising to cross the ventilation opening, so that the whole cotton curtain can cover the ventilation opening, as the ropes 4 and the fixed sleeves 17 are connected to the two ends and the middle of the cotton curtain 1 respectively, and as the cotton curtain 1 is larger, the fixed sleeves 17 at the three positions are far away, the ropes 4 respectively bypass the fixed pulleys 5 opposite to the fixed pulleys, and the three fixed pulleys 5 are far away, so that the mutual winding of the three ropes is avoided; when the henhouse 2 needs to be ventilated, the brake device 9 is manually pulled upwards to be away from the gear II8, at the moment, the gear I7 and the gear II8 are reversed due to the gravity of the cotton curtain 1, the rope 4 is loosened from the rope guide shaft 6, the cotton curtain 1 falls, and the ventilation opening 15 is exposed in the air to ventilate the henhouse 2.
Adopt the utility model discloses a cotton curtain hoisting device for chicken coop through setting up hoisting device, can easily carry cotton curtain 1 and draw to chicken coop 2 above, has both saved the manpower, has also improved work efficiency, can be convenient ventilate and keep warm the adjustment to chicken coop 2, has guaranteed the normal life of chicken, drives gear I7 through hand gear II8 and rotates, and is light laborsaving more.
Claims (9)
1. The utility model provides a cotton curtain hoisting device for chicken coop, includes chicken coop (2), and chicken coop (2) one side is equipped with vent (15), and vent (15) department is equipped with cotton curtain (1), characterized by: the two ends and the middle of the top of the cotton curtain (1) are respectively connected with three ropes (4), and the ropes (4) are wound on the hand-operated device (16) after respectively bypassing the fixed pulleys (5) above the henhouse (2).
2. The cotton curtain lifting device for the henhouse according to claim 1, wherein: the rope (4) is respectively connected to three fixing sleeves (17), and the iron rod (3) penetrates through the fixing sleeves (17).
3. The cotton curtain lifting device for the henhouse according to claim 1, wherein: the rope (4) is wound on a rope guide shaft (6) of the hand cranking device (16).
4. A curtain lifting device for a chicken coop as defined in claim 3, wherein: one side of the rope guide shaft (6) is provided with a gear I (7), and a gear II (8) meshed with the gear I (7) is arranged above the gear I (7).
5. The cotton curtain lifting device for the henhouse according to claim 4, wherein: and a brake device (9) is arranged above the gear II (8), and the gear I (7), the gear II (8) and the brake device (9) are respectively and fixedly connected into the frame-shaped shell (11).
6. The cotton curtain lifting device for the henhouse according to claim 5, wherein: the inner side of the brake device (9) is connected with one end of a spring (10), and the other end of the spring (10) is connected with the inner side of the frame-shaped shell (11).
7. The cotton curtain lifting device for the henhouse according to claim 4, wherein: the gear II (8) is connected with a handle (12) through a rotating shaft, and the handle (12) is positioned on the outer side of the frame-shaped shell (11).
8. The cotton curtain lifting device for the henhouse according to claim 5, wherein: the frame-shaped shell (11) is fixed on a support frame (13) through bolts (14), and the support frame (13) is fixedly connected to the henhouse (2).
9. The cotton curtain lifting device for the henhouse according to claim 4, wherein: the diameter of the gear I (7) is larger than that of the gear II (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921942819.4U CN210869215U (en) | 2019-11-12 | 2019-11-12 | Cotton curtain lifting device for henhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921942819.4U CN210869215U (en) | 2019-11-12 | 2019-11-12 | Cotton curtain lifting device for henhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210869215U true CN210869215U (en) | 2020-06-30 |
Family
ID=71311556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921942819.4U Active CN210869215U (en) | 2019-11-12 | 2019-11-12 | Cotton curtain lifting device for henhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210869215U (en) |
-
2019
- 2019-11-12 CN CN201921942819.4U patent/CN210869215U/en active Active
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