Cow epidemic prevention combined folding fence convenient to move

Abstract

The utility model discloses a cattle epidemic prevention combined folding fence convenient to move, and relates to the field of cattle breeding, the cattle epidemic prevention combined folding fence comprises a mounting plate, the left side face and the right side face of the mounting plate are each provided with a set of connecting grooves, and the two sets of connecting grooves are connected with the opposite ends of two sets of connecting rods in a sleeved mode respectively; the opposite ends of the two sets of connecting rods are fixedly connected with the opposite faces of the two fixing frames correspondingly. The extension plates are connected with the mounting plate through the arrangement of the connecting grooves, the connecting rods, the fixing frames, the rotating shafts and the rotating plates, and when the device is not used, a user can push the two extension plates to be close to each other, so that the connecting rods are contained in the connecting grooves; and a rotating worm drives a rotating shaft, a rotating plate and an extension plate to rotate through a worm gear, so that the extension plate is rotationally folded on the front side of the mounting plate, the device is folded and stored, the overall size of the device is effectively reduced, and then a user can conveniently carry, transfer and store the device.

Description

Technical Field

[0001] The utility model relates to a fence, in particular to a cattle epidemic prevention combined folding fence which is easy to move. Background Art

[0002] Epidemic prevention is mainly a name for food hygiene and disease prevention institutions. Since the founding of the People's Republic of China, my country has been committed to the construction of epidemic prevention and has achieved great results, especially in the control and monitoring of various infectious diseases, and gradually eliminated the development and spread of various infectious diseases. Epidemic prevention in a narrow sense refers to a series of measures taken to prevent and control the spread of diseases to prevent the spread of infectious diseases. Epidemic prevention in a broad sense refers to the health and epidemic prevention work of health and epidemic prevention stations, including health supervision and disease control. In order to prevent the epidemic from spreading between farmed cattle, epidemic prevention personnel generally use fences to isolate farmed cattle;

[0003] In the prior art, most of the isolation fences are fixed by welding, so that the overall volume of the fence cannot be adjusted, which makes the existing fences inconvenient to move, transport and store. Utility Model Content

[0004] The utility model aims to provide a movable cattle epidemic prevention combined folding fence to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a movable combined folding fence for cattle epidemic prevention, comprising a mounting plate, a group of connecting grooves are opened on the left and right side surfaces of the mounting plate, two groups of connecting grooves are respectively sleeved with the opposite ends of two groups of connecting rods, the opposite ends of the two groups of connecting rods are respectively fixedly connected to the opposite surfaces of two fixing frames, the upper and lower side surfaces of the two fixing frames are respectively rotatably connected to the ends of two rotating shafts through rolling bearings, the middle parts of the two rotating shafts are respectively fixedly connected to the front ends of the two rotating plates, and the rear ends of the two rotating plates are respectively fixedly connected to the opposite ends of the two extension plates.

[0006] As a preferred technical solution of the utility model, each of the front and rear sides of the connecting groove is provided with a sliding groove, the two sliding grooves are respectively slidably connected to the opposite ends of the two sliders, and the other ends of the two sliders are fixedly connected to one end of the connecting rod.

[0007] As a preferred technical solution of the utility model, the front and rear sides of the bottom of the mounting plate are fixedly connected to the opposite ends of the two support frames respectively, and two universal wheels are provided on the bottom surfaces of the opposite ends of the two support frames.

[0008] As a preferred technical solution of the utility model, each of the support frames is provided with a plurality of insertion holes, and ground nails are sleeved in the plurality of insertion holes.

[0009] As a preferred technical solution of the utility model, the upper ends of the two rotating shafts are fixedly connected to the two worm gears respectively, and the two worm gears are meshingly connected to the two worms respectively.

[0010] As a preferred technical solution of the utility model, the optical axes at the opposite ends of the two worms are rotationally connected to the opposite surfaces of the two fixed plates through rolling bearings, and the rear ends of the bottom surfaces of the two fixed plates are fixedly connected to the upper surfaces of the two fixed frames.

[0011] As a preferred technical solution of the utility model, the right side surface of the right extension plate is fixedly connected to the left sides of the two splicing plates at the same time, and a threaded hole 1 is provided in each of the two splicing plates.

[0012] As a preferred technical solution of the utility model, the two threaded holes are respectively threadedly connected to two connecting screws, and two splicing grooves are provided at the left end of the rear side surface of the left extension plate.

[0013] As a preferred technical solution of the utility model, the splicing grooves are arranged corresponding to the splicing plates on the left and right, and the front ends of the two splicing grooves are each provided with a second threaded hole, and the second threaded hole is adapted to the connecting screw.

[0014] As a preferred technical solution of the utility model, the connection grooves on the left and right sides are arranged alternately, and the length of the extension plate is set to half the length of the installation plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model connects the extension plate to the mounting plate by providing a connecting groove, a connecting rod, a fixing frame, a rotating shaft and a rotating plate. When the device is not in use, the user can push the two extension plates closer to each other so that the connecting rod is stored in the connecting groove, and the worm is rotated to drive the rotating shaft, the rotating plate and the extension plate to rotate by using the worm gear so that the extension plate is rotated and folded on the front side of the mounting plate, thereby folding and storing the device to effectively reduce the overall volume of the device, thereby making it convenient for the user to carry, transport and store the device.

[0017] 2. The utility model sets a splicing plate to be connected with the right extension plate, and a splicing groove is opened on the left extension plate. When installing the device, the user can rotate the extension plate to one side of the mounting plate and pull the connecting rod out of the connecting groove. At this time, the user can splice the splicing plates of two adjacent devices with the splicing groove, and connect the connecting screws with threaded hole 1 and threaded hole 2 to fix the position of the splicing plate, thereby connecting the adjacent devices to form a whole and effectively improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a front view structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the mounting plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the connecting rod structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the fixing frame structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the rear view structure of the splicing groove of the utility model.

[0023] In the figure: 1. Mounting plate; 2. Support frame; 3. Socket; 4. Ground nail; 5. Universal wheel; 6. Connecting rod; 7. Fixed frame; 8. Rotating plate; 9. Extension plate; 10. Splicing plate; 11. Connecting groove; 12. Slide groove; 13. Sliding block; 14. Worm; 15. Fixed plate; 16. Worm gear; 17. Rotating shaft; 18. Threaded hole one; 19. Connecting screw; 20. Splicing groove; 21. Threaded hole two. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution of a combined foldable fence for cattle epidemic prevention that is easy to move: it includes a mounting plate 1, and a group of connecting grooves 11 are opened on the left and right sides of the mounting plate 1. The two groups of connecting grooves 11 are respectively sleeved with the opposite ends of the two groups of connecting rods 6, and the opposite ends of the two groups of connecting rods 6 are respectively fixedly connected to the opposite surfaces of the two fixing frames 7. The upper and lower sides of the two fixing frames 7 are respectively rotatably connected to the ends of the two rotating shafts 17 through rolling bearings, and the middle parts of the two rotating shafts 17 are respectively fixedly connected to the front ends of the two rotating plates 8, and the rear ends of the two rotating plates 8 are respectively fixedly connected to the opposite ends of the two extension plates 9.

[0026] A sliding groove 12 is provided on the front and rear sides of each connecting groove 11. The two sliding grooves 12 are slidably connected to the opposite ends of the two sliders 13 respectively. The other ends of the two sliders 13 are fixedly connected to one end of the connecting rod 6. By providing a sliding groove 12 in the connecting groove 11 and arranging a slider 13 on the connecting rod 6 to connect with the sliding groove 12, the sliding connection between the sliding groove 12 and the slider 13 is utilized to limit the movement of the connecting rod 6, thereby preventing the connecting rod 6 from being separated from the connecting groove 11 and affecting the use of the device.

[0027] The front and rear sides of the bottom of the mounting plate 1 are fixedly connected to the opposite ends of the two support frames 2 respectively, and two universal wheels 5 are arranged on the bottom surfaces of the opposite ends of the two support frames 2. By arranging the universal wheels 5 on the bottom surfaces of the support frames 2, it is convenient for the user to use the universal wheels 5 to push the device to move and transport the device when the device is not in use.

[0028] Each support frame 2 is provided with a plurality of insertion holes 3 , and ground nails 4 are sleeved in the plurality of insertion holes 3 .

[0029] The upper ends of the two rotating shafts 17 are fixedly connected to the two worm wheels 16 , respectively, and the two worm wheels 16 are meshedly connected to the two worms 14 .

[0030] The optical axes at the opposite ends of the two worm gears 14 are rotatably connected to the opposite surfaces of the two fixed plates 15 through rolling bearings, and the rear ends of the bottom surfaces of the two fixed plates 15 are fixedly connected to the upper surfaces of the two fixed frames 7 respectively. By setting the worm gear 14 and the worm wheel 16 connected with the rotating shaft 17, when using the device, the user can rotate the worm gear 14 and use the worm wheel 16 to drive the rotating shaft 17, the rotating plate 8 and the extension plate 9 to rotate to adjust the position of the extension plate 9.

[0031] The right side surface of the right extension plate 9 is fixedly connected to the left sides of the two splicing plates 10 at the same time, and the two splicing plates 10 are both provided with threaded holes 18.

[0032] The two threaded holes 18 are respectively threadedly connected with two connecting screws 19 , and two splicing grooves 20 are provided at the left end of the rear side surface of the left extension plate 9 .

[0033] The splicing grooves 20 are arranged correspondingly to the splicing plates 10 on the left and right, and the front ends of the two splicing grooves 20 are provided with threaded holes 21, which are compatible with the connecting screws 19. By respectively arranging the splicing grooves 20 and the splicing plates 10 on the left and right extension plates 9, when the device is unfolded, the splicing plates 10 of adjacent devices can be spliced ​​with the splicing grooves 20 to connect multiple devices as a whole to improve the overall stability of the device, and when the device is folded, the splicing plates 10 in the same device can be spliced ​​with the splicing grooves 20, thereby limiting and fixing the positions of the extension plates 9 on both sides.

[0034] The connecting grooves 11 on the left and right sides are arranged alternately, and the length of the extension plate 9 is set to half the length of the installation plate 1.

[0035] The operating steps of the utility model are:

[0036] When installing the device, the user can use the universal wheel 5 to move the device to the installation site, and splice the splicing plates 10 of two adjacent devices with the splicing grooves 20, and connect the connecting screws 19 with the threaded hole 18 and the threaded hole 21 to fix the position of the splicing plate 10. Then the user can insert the ground nail 4 through the socket 3 into the ground to fix the device. At this time, the installation plate 1, the connecting rod 6 and the extension plate 9 are used to block and isolate the cattle;

[0037] When the device is not in use, the user can first rotate the connecting screw 19 to separate the connecting screw 19 from the threaded hole 18 and the threaded hole 21, and push the two extension plates 9 closer to each other so that the connecting rod 6 is received in the connecting groove 11, and then rotate the worm 14 to use the worm gear 16 to drive the rotating shaft 17, the rotating plate 8 and the extension plate 9 to rotate so that the extension plate 9 rotates and folds on the front side of the mounting plate 1. At this time, the splicing plate 10 is spliced ​​with the splicing groove 20, and the user can connect the connecting screw 19 with the threaded hole 18 and the threaded hole 21 to fix the position of the extension plate 9.

[0038] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable cattle epidemic prevention combined folding fence, comprising a mounting plate (1), characterized in that: The left and right side surfaces of the mounting plate (1) are each provided with a group of connecting grooves (11), and the two groups of connecting grooves (11) are respectively sleeved with the opposite ends of the two groups of connecting rods (6), and the opposite ends of the two groups of connecting rods (6) are respectively fixedly connected to the opposite surfaces of the two fixing frames (7), and the upper and lower side surfaces of the two fixing frames (7) are respectively rotatably connected to the ends of the two rotating shafts (17) through rolling bearings, and the middle parts of the two rotating shafts (17) are respectively fixedly connected to the front ends of the two rotating plates (8), and the rear ends of the two rotating plates (8) are respectively fixedly connected to the opposite ends of the two extension plates (9).

2. The portable cattle epidemic prevention combined folding fence according to claim 1 is characterized by: Each of the connecting grooves (11) is provided with a sliding groove (12) on its front and rear sides. The two sliding grooves (12) are respectively slidably connected to the opposite ends of two sliding blocks (13). The other ends of the two sliding blocks (13) are fixedly connected to one end of the connecting rod (6).

3. The portable cattle epidemic prevention combined folding fence according to claim 1 is characterized by: The front and rear sides of the bottom of the mounting plate (1) are respectively fixedly connected to the opposite ends of the two support frames (2), and two universal wheels (5) are provided on the bottom surfaces of the opposite ends of the two support frames (2).

4. The portable cattle epidemic prevention combined folding fence according to claim 3 is characterized by: Each of the support frames (2) is provided with a plurality of insertion holes (3), and a ground nail (4) is sleeved in each of the plurality of insertion holes (3).

5. The portable cattle epidemic prevention combined folding fence according to claim 1 is characterized by: The upper ends of the two rotating shafts (17) are respectively fixedly connected to the two worm wheels (16), and the two worm wheels (16) are respectively meshedly connected to the two worms (14).

6. The portable cattle epidemic prevention combined folding fence according to claim 5 is characterized by: The optical axes at the opposite ends of the two worms (14) are rotatably connected to the opposite surfaces of the two fixing plates (15) through rolling bearings, and the rear ends of the bottom surfaces of the two fixing plates (15) are fixedly connected to the upper surfaces of the two fixing frames (7).

7. The portable cattle epidemic prevention combined folding fence according to claim 1 is characterized by: The right side surface of the right extension plate (9) is fixedly connected to the left side surfaces of the two splicing plates (10) at the same time, and the two splicing plates (10) are both provided with a threaded hole (18).

8. The portable cattle epidemic prevention combined folding fence according to claim 7 is characterized by: The two threaded holes (18) are respectively threadedly connected to two connecting screws (19), and two splicing grooves (20) are provided at the left end of the rear side surface of the left extension plate (9).

9. The portable cattle epidemic prevention combined folding fence according to claim 8 is characterized by: The splicing grooves (20) are arranged corresponding to the splicing plates (10) on the left and right, and the front ends of the two splicing grooves (20) are each provided with a second threaded hole (21), and the second threaded hole (21) is adapted to the connecting screw (19).

10. The portable cattle epidemic prevention combined folding fence according to claim 1 is characterized by: The connection grooves (11) on the left and right sides are arranged alternately, and the length of the extension plate (9) is set to half the length of the installation plate (1).

Images