CN217364250U

CN217364250U - Adjustable rice duck breeding fence

Info

Publication number: CN217364250U
Application number: CN202221122433.0U
Authority: CN
Inventors: 武中付; 白碧波; 武超然
Original assignee: Hunan Longling Agricultural Technology Development Co ltd
Current assignee: Hunan Longling Agricultural Technology Development Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-09-06
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a rice duck is bred and uses rail with adjustable, including first montant, the outer wall both ends of first montant all are provided with the second montant, and the symmetry is provided with first connecting plate and second connecting plate between two second montants and the first montant, and the inside of first montant and outside and the outside distribution of second montant have link gear, and the inside and the outer wall of second montant still are provided with and are used for the folding mechanism to the flexible operation of first connecting plate and second connecting plate. The utility model can fold and expand the fence by arranging the linkage mechanism, thereby achieving the effect of convenient storage; through setting up folding mechanism, can fold and expand the operation to the rail to avoided assembling the concatenation to the rail through the construction bolt subassembly and used, and consumed a large amount of energy of operating personnel.

Description

Adjustable fence for rice duck breeding

Technical Field

The utility model relates to a breed and use the rail field, specificly relate to a rice duck breeds and uses rail with adjustable.

Background

Fences are also called fences, are widely applied to production and life of people, include garden fences, road fences, municipal fences, breeding fences and the like, are mainly used for protection, and can also be used as decorative products.

Present rice duck is bred and uses rail is wood structure mostly, needs the staff to assemble the concatenation through the construction bolt subassembly to the rail during use, therefore consumes a large amount of energy of operating personnel and accomplishes the concatenation to the rail, and the operation is inconvenient, and intensity of labour is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that current rice duck is bred and uses rail be not convenient for carry out the concatenation, the utility model aims to provide a rice duck is bred and uses rail with adjustable.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable fence for rice and duck cultivation comprises a first vertical rod, wherein second vertical rods are arranged at two ends of the outer wall of the first vertical rod, a first connecting plate and a second connecting plate are symmetrically arranged between the two second vertical rods and the first vertical rod, and linkage mechanisms are distributed inside and outside the first vertical rod and outside the second vertical rods;

the linkage mechanism comprises a worm which is rotatably connected inside the first vertical rod through a bearing sleeve, the top of the worm is fixedly welded with an operating rod extending to the top of the first vertical rod, an expansion sleeve which extends to the inside of the second vertical rod is rotatably connected inside the first vertical rod through the bearing sleeve, the outer wall of the expansion sleeve is fixedly welded with a worm wheel, the other end of the outer wall of the expansion sleeve is fixedly welded with a first bevel gear, and the outer wall of the second vertical rod is rotatably connected with a second bevel gear which is mutually meshed with the first bevel gear through a rotating shaft;

and the inner part and the outer wall of the second vertical rod are also provided with folding mechanisms for performing telescopic operation on the first connecting plate and the second connecting plate.

As a further aspect of the present invention: folding mechanism includes slider, two-way threaded rod and spout, the spout symmetry is seted up the inside of second montant, and extend to outer wall one end, the slider slides and cup joints the inside of spout, and extend to the outer wall one end of second montant, two-way threaded rod passes through the bearing housing and rotates to be connected the outer wall one end of second montant.

As a further aspect of the present invention: the sliding blocks are sleeved in the sliding grooves in a sliding mode, rotating shafts are arranged in the sliding blocks, and the sliding blocks are connected with one ends of the second connecting plate and the first connecting plate in a rotating mode through the rotating shafts.

As a further aspect of the present invention: the first connecting plate is provided with a through groove matched with the second connecting plate, and the first connecting plate and the second connecting plate are staggered with each other through the through groove.

As a further aspect of the present invention: the telescopic sleeve is formed by sleeving a plurality of sleeves which are mutually sleeved and mutually limited in a sliding manner.

As a further aspect of the present invention: two the outer wall of second montant all is provided with two-way threaded rod, first bevel gear and second bevel gear, and two-way threaded rod, first bevel gear and second bevel gear symmetry set up the outer wall of second montant.

As a further aspect of the present invention: it is a plurality of the inside of slider all set up with two-way threaded rod outer wall assorted internal thread, it is a plurality of the slider passes through the internal thread with two-way threaded rod cup joints each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the linkage mechanism, the operating rod is rotated to drive the worm to rotate, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the telescopic sleeve to rotate, the telescopic sleeve rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, and the second bevel gear rotates to drive the folding mechanism to operate to perform telescopic folding operation on the fence, so that the effect of convenient storage is achieved;

2. through setting up folding mechanism, second bevel gear rotates and drives two-way threaded rod and rotate, two-way threaded rod rotates and drives a plurality of sliders and removes, a plurality of sliders remove and drive first connecting plate and second connecting plate respectively and carry out the up-and-down motion, two second montants shrink to the direction of first montant under the drive of first connecting plate and second connecting plate this moment, the folding operation to the rail has been accomplished promptly, through step above the reverse operation, can accomplish the extension expansion operation to the rail, thereby avoided assembling the concatenation to the rail through the construction bolt subassembly and used, and consume a large amount of efforts of operating personnel.

Drawings

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

fig. 2 is a cross-sectional view of a first vertical bar and a second vertical bar of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is a sectional view of the telescopic sleeve of the present invention.

In the figure: 1. a first vertical bar; 2. a second vertical bar; 3. a first connecting plate; 4. a second connecting plate; 5. a linkage mechanism; 501. a first bevel gear; 502. a worm; 503. a telescopic sleeve; 504. a worm gear; 505. an operating lever; 506. a second bevel gear; 6. a folding mechanism; 601. a slider; 602. a bidirectional threaded rod; 603. a chute.

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.

Referring to fig. 1-4, in an embodiment of the present invention, an adjustable enclosure for rice and duck cultivation includes a first vertical bar 1, second vertical bars 2 are disposed at both ends of an outer wall of the first vertical bar 1, a first connecting plate 3 and a second connecting plate 4 are symmetrically disposed between the two second vertical bars 2 and the first vertical bar 1, and linkage mechanisms 5 are distributed inside and outside the first vertical bar 1 and outside the second vertical bar 2;

the linkage mechanism 5 comprises a worm 502 which is rotatably connected inside a first vertical rod 1 through a bearing sleeve, the top of the worm 502 is fixedly welded with an operating rod 505 which extends to the top of the first vertical rod 1, the inside of the first vertical rod 1 is provided with an expansion sleeve 503 which is rotatably connected through a bearing sleeve and extends to the inside of a second vertical rod 2, the outer wall of the expansion sleeve 503 is fixedly welded with a worm wheel 504, the other end of the outer wall of the expansion sleeve 503 is fixedly welded with a first bevel gear 501, and the outer wall of the second vertical rod 2 is rotatably connected with a second bevel gear 506 which is mutually meshed with the first bevel gear 501 through a rotating shaft;

the inside and the outer wall of second montant 2 still are provided with the folding mechanism 6 that is used for the flexible operation of first connecting plate 3 and second connecting plate 4.

In this embodiment: the operating rod 505 is rotated to drive the worm 502 to rotate, the worm 502 is rotated to drive the worm wheel 504 to rotate, the worm wheel 504 is rotated to drive the telescopic sleeve 503 to rotate, the telescopic sleeve 503 is rotated to drive the first bevel gear 501 to rotate, the first bevel gear 501 is rotated to drive the second bevel gear 506 to rotate, and the second bevel gear 506 is rotated to drive the folding mechanism 6 to perform telescopic folding operation on the fence.

Referring to fig. 1-2, the folding mechanism 6 includes a sliding block 601, a two-way threaded rod 602, and sliding slots 603, the sliding slots 603 are symmetrically disposed inside the second vertical rod 2, and extends to one end of the outer wall, the slide block 601 is sleeved inside the slide groove 603 in a sliding manner and extends to one end of the outer wall of the second vertical rod 2, the bidirectional threaded rod 602 is rotatably connected to one end of the outer wall of the second vertical rod 2 through a bearing sleeve, the slide grooves 603 are also formed in the first vertical rod 1 at equal intervals, two sliding blocks 601 are sleeved inside the two sliding grooves 603 in a sliding manner, the other ends of the first connecting plate 3 and the second connecting plate 4 are rotatably connected with the two sliding blocks 601 through rotating shafts, the outer walls of the two second vertical rods 2 are respectively provided with a bidirectional threaded rod 602, a first bevel gear 501 and a second bevel gear 506, and the two bidirectional threaded rods 602, the first bevel gear 501 and the second bevel gear 506 are symmetrically arranged on the outer wall of the second vertical rod 2.

In this embodiment: second bevel gear 506 rotates and drives two-way threaded rod 602 and rotate, two-way threaded rod 602 rotates and drives a plurality of sliders 601 and remove, a plurality of sliders 601 remove and drive first connecting plate 3 and second connecting plate 4 respectively and carry out the up-and-down motion, two second montants 2 shrink to the direction of first montant 1 under the drive of first connecting plate 3 and second connecting plate 4 this moment, folding operation to the rail has been accomplished promptly, through step above the reverse operation, can accomplish the extension expansion operation to the rail, thereby avoided assembling the concatenation to the rail through the construction bolt subassembly and used, and consume a large amount of efforts of operating personnel.

Please refer to fig. 1-2, the second connecting plate 4 is provided with a through slot matching with the first connecting plate 3, the first connecting plate 3 is dislocated with the second connecting plate 4 through the through slot, and the telescopic sleeve 503 is formed by a plurality of sleeve sliding sleeves which are sleeved with each other and limited.

In this embodiment: folding telescopic operation between two second vertical rods 2 and the first vertical rod 1 can be realized through the structure.

Referring to fig. 1-2, the inner portions of the sliding blocks 601 are provided with internal threads matching with the outer wall of the bidirectional threaded rod 602, and the sliding blocks 601 are sleeved with the bidirectional threaded rod 602 through the internal threads.

In this embodiment: through this structure setting can realize driving a plurality of sliders 601 through rotating two-way threaded rod 602 and remove, and a plurality of sliders 601 remove and drive and carry out folding flexible operation between second montant 2 and the first montant 1.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable fence for rice and duck breeding comprises a first vertical rod (1) and is characterized in that second vertical rods (2) are arranged at two ends of the outer wall of the first vertical rod (1), a first connecting plate (3) and a second connecting plate (4) are symmetrically arranged between the two second vertical rods (2) and the first vertical rod (1), and linkage mechanisms (5) are distributed inside and outside the first vertical rod (1) and outside the second vertical rod (2);

the linkage mechanism (5) comprises a worm (502) which is rotatably connected inside the first vertical rod (1), an operating rod (505) which extends to the top of the first vertical rod (1) is fixed at the top of the worm (502), an expansion sleeve (503) which extends to the inside of the second vertical rod (2) is rotatably connected inside the first vertical rod (1), a worm wheel (504) is fixed on the outer wall of the expansion sleeve (503), a first bevel gear (501) is fixed at the other end of the outer wall of the expansion sleeve (503), and a second bevel gear (506) which is meshed with the first bevel gear (501) is rotatably connected on the outer wall of the second vertical rod (2);

the interior and the outer wall of the second vertical rod (2) are also provided with a folding mechanism (6) 1 for telescopic operation of the first connecting plate (3) and the second connecting plate (4).

2. The adjustable rice and duck breeding fence as claimed in claim 1, wherein the folding mechanism (6) comprises a sliding block (601), a bidirectional threaded rod (602) and a sliding groove (603), the sliding groove (603) is symmetrically formed in the second vertical rod (2), the sliding block (601) is slidably sleeved in the sliding groove (603), and the bidirectional threaded rod (602) is rotatably connected to one end of the outer wall of the second vertical rod (2).

3. The adjustable rice and duck breeding fence as claimed in claim 2, wherein sliding blocks (601) are slidably sleeved inside the two sliding grooves (603), rotating shafts are arranged inside the two sliding blocks (601), and the two sliding blocks (601) are rotatably connected with one ends of the second connecting plate (4) and the first connecting plate (3) through the rotating shafts respectively.

4. The adjustable rice and duck breeding fence as claimed in claim 2, wherein through grooves matched with the first connecting plates (3) are formed in the second connecting plates (4), and the first connecting plates (3) and the second connecting plates (4) are staggered through the through grooves.

5. The adjustable rice and duck cultivation fence as claimed in claim 1, wherein the telescopic sleeve (503) is formed by slidably sleeving a plurality of mutually-sleeved and mutually-limited sleeves.

6. The adjustable rice and duck breeding fence as claimed in claim 2, wherein the two-way threaded rods (602), the first bevel gear (501) and the second bevel gear (506) are arranged on the outer walls of the two second vertical rods (2), and the two-way threaded rods (602), the first bevel gear (501) and the second bevel gear (506) are symmetrically arranged on the outer walls of the second vertical rods (2).

7. The adjustable rice and duck breeding fence as claimed in claim 2, wherein internal threads matched with the outer wall of the bidirectional threaded rod (602) are arranged inside the plurality of sliding blocks (601), and the plurality of sliding blocks (601) are sleeved with the bidirectional threaded rod (602) through the internal threads.