Roller shutter mechanism for livestock breeding

Abstract

The utility model relates to the technical field of livestock breeding, in particular to a roller shutter mechanism for livestock breeding, which comprises a first stand column and a second stand column, upper fixing parts are fixedly welded at the upper ends of the first stand column and the second stand column, and lower fixing plates are fixedly welded at the lower ends of the first stand column and the second stand column. A plurality of connecting pieces are fixedly welded to the first stand column and the second stand column, the two connecting pieces located on the left side and the right side are located at the same height, and a roller shutter whole is detachably installed between the two connecting pieces located at the same height. The roller shutter mechanism for livestock breeding can be installed on one side of a sheep house to replace a wall for use, installation is convenient, wall building can be effectively reduced, the construction period is short, the construction cost is low, in addition, the size of an opening between every two adjacent winding rollers can be adjusted in a full-automatic mode, time and labor are saved, and the efficiency is improved. Ventilation and air permeability of the sheep house can be guaranteed, the heat preservation performance of the sheep house can be guaranteed, use is convenient, and flexibility is high.

Description

Technical Field

[0001] This utility model relates to the field of animal husbandry technology, and in particular to a rolling shutter mechanism for animal husbandry. Background Technology

[0002] With the continuous development of animal husbandry and the increasing scale of breeding, the area of ​​sheep sheds is also constantly expanding. Most existing sheep sheds are constructed entirely of brick walls with windows installed for ventilation. This design not only leads to long construction periods and high costs, but also results in small window ventilation areas, which is detrimental to the ventilation and lighting needs of the sheep shed. Therefore, we propose a roller shutter mechanism for animal husbandry. Utility Model Content

[0003] The main objective of this invention is to provide a rolling shutter mechanism for livestock farming, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A rolling shutter mechanism for livestock farming includes a first column and a second column. The upper ends of the first column and the second column are fixedly welded with upper fixing parts, and the lower ends of the first column and the second column are fixedly welded with lower fixing plates. Multiple connecting parts are fixedly welded on the first column and the second column, and two connecting parts located on the left and right sides are at the same height. The two connecting parts at the same height are detachably installed together with the rolling shutter assembly.

[0006] The roller shutter includes two mounting plates, each with a locking strip integrally formed at its rear end, and a winding assembly is provided between the two mounting plates.

[0007] Preferably, the winding assembly includes a forward and reverse winding motor, which is fixedly mounted to a mounting plate on one side. A winding roller is fixedly mounted on the output end of the forward and reverse winding motor. A support plate is movably mounted on the end of the winding roller away from the forward and reverse winding motor. The rear end of the support plate is fixedly mounted to a mounting plate on the other side. A roller shutter is wound on the winding roller.

[0008] By adopting the above technical solution, the roller shutter can be rolled up and down by driving the take-up rollers with forward and reverse winding motors. The opening size between two adjacent take-up rollers can be adjusted to achieve fully automatic operation, saving time and effort.

[0009] Preferably, a counterweight shaft is fixedly connected to the lower end of the roller shutter.

[0010] By adopting the above technical solution, the setting of the weighted shaft can make the roller blind move vertically during the winding process, ensuring stability during winding and unwinding.

[0011] Preferably, the connector includes a sleeve rod, which is sleeved on the first or second column. The outer surface of the sleeve rod is integrally formed with four protrusions arranged in a circular array. The protrusions near the mounting plate are provided with slots for cooperating with the locking strip.

[0012] By adopting the above technical solution, the structure is simple and the connecting parts make it easy to assemble and disassemble the roller shutter as a whole.

[0013] Preferably, the length of the roller blind is greater than the distance between two adjacent take-up rollers.

[0014] By adopting the above technical solution, when the curtain is fully extended, it can cover the opening between two adjacent winding rollers, thus ensuring the heat preservation performance of the sheepfold.

[0015] Preferably, the two locking strips are respectively engaged in the locking slots at the same height to fix the mounting plate and the protrusion.

[0016] By adopting the above technical solution, multiple roller blinds can be quickly disassembled and assembled by engaging the clips and slots, facilitating the maintenance and replacement of damaged roller blinds, further reducing maintenance costs, and demonstrating strong practicality.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The entire device can be installed on one side of the sheepfold instead of a wall, making installation convenient and effectively reducing wall construction. It has a short construction period and low construction cost. In addition, the forward and reverse winding motors drive the winding rollers to rotate, thereby realizing the opening and closing of the curtain. The opening size between two adjacent winding rollers can be adjusted to achieve fully automatic operation, saving time and labor. It not only ensures the ventilation and breathability of the sheepfold, but also ensures the heat preservation performance of the sheepfold. It is convenient to use and highly flexible.

[0019] 2. The entire device is composed of multiple splices, and multiple roller blinds can be quickly assembled and disassembled by snapping together with clips and slots. It is easy to manufacture and install, and facilitates the maintenance and replacement of damaged roller blinds, further reducing maintenance costs and making it highly practical. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the first state of the overall structure of the rolling shutter mechanism for livestock breeding according to this utility model;

[0021] Figure 2 This is a schematic diagram of the second state of the overall structure of the rolling shutter mechanism for livestock breeding according to this utility model;

[0022] Figure 3This is a schematic diagram of the overall structure of the roller shutter mechanism for livestock breeding according to this utility model;

[0023] Figure 4 This is a schematic diagram of the winding assembly of a rolling shutter mechanism for livestock farming according to this utility model;

[0024] Figure 5 This is a schematic diagram of the connecting component of a rolling shutter mechanism for livestock breeding according to this utility model.

[0025] In the diagram: 1. Column No. 1; 2. Column No. 2; 3. Upper fixing component; 4. Lower fixing plate; 5. Connecting component; 51. Sleeve rod; 52. Protrusion; 53. Slot; 6. Roller blind assembly; 61. Mounting plate; 62. Clip; 63. Rewinding assembly; 631. Forward and reverse rewinding motors; 632. Rewinding roller; 633. Support plate; 634. Roller blind; 635. Counterweight shaft. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figure 1-5 This utility model provides a technical solution:

[0030] A rolling shutter mechanism for livestock farming includes a first column 1 and a second column 2. The upper ends of the first column 1 and the second column 2 are fixedly welded with upper fixing parts 3, and the lower ends of the first column 1 and the second column 2 are fixedly welded with lower fixing plates 4. Multiple connecting parts 5 are fixedly welded on the first column 1 and the second column 2, and two connecting parts 5 located on the left and right sides are at the same height. The two connecting parts 5 located at the same height are detachably installed together with the rolling shutter assembly 6.

[0031] In this embodiment, the roller blind assembly 6 includes two mounting plates 61. Each mounting plate 61 has a retaining strip 62 integrally formed at its rear end. A winding assembly 63 is provided between the two mounting plates 61. The winding assembly 63 includes a forward and reverse winding motor 631. The forward and reverse winding motor 631 is fixedly installed on one side of the mounting plate 61. A winding roller 632 is fixedly installed at the output end of the forward and reverse winding motor 631. A support plate 633 is movably installed at the end of the winding roller 632 away from the forward and reverse winding motor 631. The rear end of the support plate 633 is fixedly installed on the other side of the mounting plate 61. A roller blind 634 is wound on the winding roller 632. A counterweight shaft 635 is fixedly connected to the lower end of the roller blind 634.

[0032] The above solution involves using a forward and reverse winding motor 631 to drive the winding roller 632 to rotate, thereby enabling the winding and unwinding of the curtain 634. The opening size between two adjacent winding rollers 632 can be adjusted, achieving fully automatic operation, saving time and effort. This not only ensures the ventilation and breathability of the sheepfold but also its heat preservation performance. It is convenient to use and highly flexible. At the same time, the setting of the weight shaft 635 allows the curtain 634 to move vertically during the winding process, ensuring stability during the winding and unwinding process.

[0033] In this embodiment, the connector 5 includes a sleeve rod 51, which is sleeved on the first column 1 or the second column 2. The outer surface of the sleeve rod 51 is integrally formed with four protrusions 52, and the four protrusions 52 are arranged in a ring array. The protrusions 52 near the mounting plate 61 are provided with slots 53 that cooperate with the locking strips 62. The length of the roller blind 634 is greater than the distance between two adjacent winding rollers 632. The two locking strips 62 are respectively locked into the slots 53 at the same height to fix the mounting plate 61 and the protrusions 52.

[0034] The above solution allows for the quick assembly and disassembly of multiple roller blind units 6 by engaging the clip 62 with the slot 53. It is easy to manufacture and install, facilitates the maintenance and replacement of damaged roller blind units 6, further reduces maintenance costs, and is highly practical.

[0035] It should be noted that this utility model is a rolling shutter mechanism for livestock breeding. In use, firstly, the first column 1 or the second column 2 is vertically fixed to the ground using the connecting piece 5. Then, the top of the first column 1 or the second column 2 is fixed to the top of the sheepfold wall using the upper fixing piece 3. This allows the entire device to be installed on one side of the sheepfold, replacing the wall. Installation is convenient, effectively reducing wall construction, with a short construction period and low construction cost. When ventilation is needed in the sheepfold, multiple forward and reverse winding motors 631 are simultaneously activated to rotate synchronously, driving the winding mechanism. The roller 632 rotates, thereby enabling the roll-up curtain 634 to be raised and lowered. The opening size between two adjacent rollers 632 can be adjusted, ensuring not only ventilation and breathability of the sheepfold but also its heat preservation performance. It is convenient to use and highly flexible. At the same time, by setting a counterweight shaft 635 at the lower end of the roll-up curtain 634, the roll-up curtain 634 can move vertically during the rolling process, ensuring stability during the raising and lowering process. Multiple roll-up curtains 6 can be quickly assembled and disassembled by engaging the locking strip 62 with the locking groove 53. It is easy to manufacture and install, and convenient to maintain and replace the roll-up curtain 6, making it highly practical.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rolling shutter mechanism for livestock farming, comprising a first column (1) and a second column (2), characterized in that: The upper ends of the first column (1) and the second column (2) are fixedly welded with upper fixing parts (3), the lower ends of the first column (1) and the second column (2) are fixedly welded with lower fixing plates (4), and multiple connecting parts (5) are fixedly welded on the first column (1) and the second column (2). The two connecting parts (5) located on the left and right sides are at the same height, and the roller shutter assembly (6) is detachably installed between the two connecting parts (5) at the same height. The roller blind assembly (6) includes a mounting plate (61), and there are two mounting plates (61). The rear ends of the two mounting plates (61) are integrally formed with a retaining strip (62), and a winding assembly (63) is provided between the two mounting plates (61).

2. The rolling shutter mechanism for livestock farming according to claim 1, characterized in that: The winding assembly (63) includes a forward and reverse winding motor (631), which is fixedly mounted to a mounting plate (61) on one side. A winding roller (632) is fixedly mounted at the output end of the forward and reverse winding motor (631). A support plate (633) is movably mounted at the end of the winding roller (632) away from the forward and reverse winding motor (631). The rear end of the support plate (633) is fixedly mounted to the mounting plate (61) on the other side. A roller shutter (634) is wound on the winding roller (632).

3. The rolling shutter mechanism for livestock farming according to claim 2, characterized in that: The lower end of the roller shutter (634) is fixedly connected to a counterweight shaft (635).

4. The rolling shutter mechanism for livestock farming according to claim 1, characterized in that: The connector (5) includes a sleeve (51), which is sleeved on the first column (1) or the second column (2). The outer surface of the sleeve (51) is integrally formed with four protrusions (52), and the four protrusions (52) are arranged in a ring array. The protrusion (52) near the mounting plate (61) is provided with a slot (53) for cooperating with the locking strip (62).

5. A rolling shutter mechanism for livestock farming according to claim 2, characterized in that: The length of the roller shutter (634) is greater than the distance between two adjacent take-up rollers (632).

6. The rolling shutter mechanism for livestock farming according to claim 1, characterized in that: The two clips (62) are respectively engaged in the slots (53) at the same height to fix the mounting plate (61) and the protrusion (52).

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