CN215188682U

CN215188682U - Width-adjustable mother-child fence

Info

Publication number: CN215188682U
Application number: CN202121674832.3U
Authority: CN
Inventors: 徐丹丽; 王李勇; 宋欣; 姜爱霞; 丁丽君; 陈培涛
Original assignee: WEIHAI GAOSAI METAL WORK CO Ltd
Current assignee: WEIHAI GAOSAI METAL WORK CO Ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-17
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a width-adjustable type mother-child fence in the related technical field of mother-child fences, which comprises a main fence, wherein a fence dividing device for separating the parturition sows is arranged in the main fence, the fence dividing device comprises a main frame, one end of the main frame is fixed with a fixed cross frame, the other end of the fixed cross frame is provided with a transverse threaded rod, a plurality of first short cross frames are arranged on the transverse threaded rod, the lower end of the fixed cross frame is provided with a vertical threaded rod, the vertical threaded rod is driven by a motor to rotate, so that the movable cross frame can move up and down, the parturition sows with different heights can be respectively arranged in different areas, the actions of the sows are limited, the survival rate of the sows and the suckling pigs is improved, the disease rate is reduced, the width of the fence dividing device can also be adjusted, the fences can be conveniently divided according to the fatness of different sows, meanwhile, the activity of the sows is limited, the abortion caused by factors such as extrusion collision among the pigs is avoided, and the sows can be singly housed.

Description

Width-adjustable mother-child fence

Technical Field

The utility model belongs to the technical field of mother and son fence is relevant, concretely relates to width adjustable's mother and son fence.

Background

At present, modern pig raising in China is mainly intensive cultivation, and the intensive production mode of high density, high reproduction rate and rapid fattening brings many aspects of academia. Due to the fact that all components of the sow limiting fence are welded and positioned, the sow limiting fence is not flexible when in use, and a sow to be delivered after pregnancy is prone to abortion caused by factors such as squeezing and collision among the sows in a crowded pigsty, so that the delivered sow needs to be singly captive.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a width adjustable's mother and son fence to provide each component of present mother and son fence in solving above-mentioned background art and lead to the fact the problem of inflexible messenger's delivery sow easy abortion when using through welded fastening.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a width adjustable's mother and son fence, includes main rail, the inside of main rail is provided with the fence device that is used for separating the childbirth sow, the fence device includes the body frame, the one end of body frame is fixed with fixed crossbearer, the other end of fixed crossbearer is provided with horizontal threaded rod, be provided with a plurality of first short crossbearers on the horizontal threaded rod, the lower extreme of fixed crossbearer is provided with vertical threaded rod, be provided with a plurality of movable crossbearers on the vertical threaded rod, the other end of activity crossbearer is provided with horizontal pole, also be provided with the same figure on the horizontal pole and with the short crossbearer of the short corresponding second of first crossbearer, be provided with elevating gear between the short crossbearer of first short crossbearer and second.

Preferably, also be provided with a plurality of elevating gear between fixed crossbearer and the activity crossbearer, elevating gear includes upper bracket and lower mount, the spout has respectively been seted up to the inside upper end of lower extreme of upper bracket and lower mount is inside equally divide, the inside of spout all is fixed with the guide rail, be provided with X type adjustable shelf on the guide rail.

Preferably, the upper end of the fixed cross frame is provided with a first motor, the fixed cross frame on one side of the first motor is further provided with a second motor, the vertical threaded rod is arranged on a machine shaft of the first motor, a driving bevel gear is arranged on the machine shaft of the second motor, a rotatable rotating pipe is arranged inside the fixed cross frame, the left end of the rotating pipe is provided with a transmission bevel gear, and the driving bevel gear is meshed with the transmission bevel gear.

Preferably, the inside of first short crossbearer be provided with transverse threaded rod assorted round hole, the inside of rotary pipe is located to transverse threaded rod's left end cover, the inside of rotary pipe seted up with transverse threaded rod assorted screw hole, transverse threaded rod's right-hand member is provided with the stopper, still seted up in the first short crossbearer on the rightmost side on the transverse threaded rod with stopper assorted spacing hole.

Preferably, the second short transverse frame is internally provided with a sliding hole matched with the transverse round rod.

Preferably, the main rail includes a three-sided fixed type rail and a one-sided rotatable gate.

Preferably, the X-shaped movable frame rotates through a rotating shaft at the center.

Preferably, the upper fixing frame on the first short transverse frame is elastically connected through a spring.

Compared with the prior art of the mother and son fence, the utility model provides a width adjustable's mother and son fence possesses following beneficial effect:

the utility model comprises a three-side fixed railing and a rotatable gate, a separating device which can separate and culture sows is arranged in the separating device, the separating device comprises two motors, a vertical threaded rod, a transverse threaded rod, a fixed cross frame, a transverse round rod, a plurality of movable cross frames and transverse short frames, a lifting device is arranged between the movable cross frames and the transverse short frames, the lifting device can be used for adjusting the height between the movable cross frames, the vertical threaded rod is driven to rotate by the motor, the movable cross frames can move up and down, the sows to be delivered with different heights can be respectively kept in different areas, the actions of the sows are limited, the survival rate of the sows and the suckling pigs is improved, the disease rate is reduced, and the separating device can also adjust the length of the transverse threaded rod and the transverse round rod outside, and further adjust the width of the separating device, the sow is convenient to divide the columns according to the weight of different sows, the activities of the sows are limited, the abortion caused by factors such as extrusion collision among the pigs is avoided, and the sows can be singly housed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a top view structure of a mother-child fence with adjustable width according to the present invention;

fig. 2 is a schematic view of the front structure of the column separation device of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the lifting device provided by the present invention;

fig. 4 is a schematic view of the profiling structure of the fixed cross frame of the present invention;

fig. 5 is a schematic view of the parsing structure of the lifting device provided by the present invention;

in the figure: 1. a main fence; 2. a column separation device; 3. a first motor; 4. a main frame; 5. a movable cross frame; 6. a vertical threaded rod; 7. a second motor; 8. fixing the transverse frame; 9. a lifting device; 91. an upper fixing frame; 92. an X-shaped movable frame; 93. a lower fixing frame; 94. a chute; 95. a guide rail; 10. a transverse threaded rod; 11. a first short cross frame; 12. a spring; 13. a second short transverse frame; 14. a transverse round bar; 15. a drive bevel gear; 16. pipe rotation; 17. a limiting block; 18. a drive bevel gear.

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. 1-5, the present invention provides a technical solution: a width-adjustable mother-child fence comprises a main fence 1, a fence dividing device 2 for dividing a farrowing sow is arranged inside the main fence 1, the main fence 1 comprises three-side fixed railings and a gate with one rotatable side, so that the farrowing sow can be conveniently confined, the action of the farrowing sow can be better limited, the survival rate of the sow and a suckling pig is improved, the disease rate is reduced, the fence dividing device 2 comprises a main frame 4, one end of the main frame 4 is fixedly provided with a fixed transverse frame 8, the other end of the fixed transverse frame 8 is provided with a transverse threaded rod 10, the transverse threaded rod 10 is provided with a plurality of first short transverse frames 11, the lower end of the fixed transverse frame 8 is provided with a vertical threaded rod 6, the vertical threaded rod 6 is provided with a plurality of movable transverse frames 5, the other end of the movable transverse frames 5 is provided with a transverse round rod 14, the transverse round rod 14 is also provided with second short transverse frames 13 which are the same in number and correspond to the first short transverse frames 11, a lifting device 9 is arranged between the first short transverse frame 11 and the second short transverse frame 13.

A plurality of lifting devices 9 are also arranged between the fixed cross frame 8 and the movable cross frame 5, each lifting device 9 comprises an upper fixed frame 91 and a lower fixed frame 93, sliding grooves 94 are respectively arranged in the lower end of the upper fixed frame 91 and the upper end of the lower fixed frame 93, guide rails 95 are respectively fixed in the sliding grooves 94, an X-shaped movable frame 92 is arranged on each guide rail 95 to ensure that the X-shaped movable frame 92 rotates and moves, so that the distance between the first short transverse frame 11 and the second short transverse frame 13 and the distance between the fixed transverse frame 8 and the movable transverse frame 5 are shortened or lengthened, thereby being convenient for the separation of the sows to be delivered according to different heights and weights, the X-shaped movable frame 92 rotates through the rotating shaft at the center, so that when the X-shaped movable frame 92 rotates, the two movable frames slide on the guide rails 95, so that the distance between the upper fixed frame 91 and the lower fixed frame 93 can be conveniently adjusted, and the height of the columns can be adjusted.

The upper end of fixed crossbearer 8 is provided with first motor 3, still be provided with second motor 7 on the fixed crossbearer 8 of first motor 3 one side, vertical threaded rod 6 sets up on the spindle of first motor 3, the spindle of second motor 7 is provided with drive bevel gear 18, the inside of fixed crossbearer 8 is provided with rotatable rotating tube 16, the left end of rotating tube 16 is provided with transmission bevel gear 15, drive bevel gear 18 and transmission bevel gear 15 intermeshing, adjust the height in subfield and the width in subfield respectively through first motor 3 and second motor 7, be favorable to carrying out the subfield to the sow of treating childbirth of different heights and weight, avoid leading to aborting because of factors such as the extrusion between the pig collides.

The inside of first short crossbearer 11 is provided with and transverse threaded rod 10 assorted round hole, the inside of revolving tube 16 is located to the left end cover of transverse threaded rod 10, the inside of revolving tube 16 seted up with transverse threaded rod 10 assorted screw hole, the right-hand member of transverse threaded rod 10 is provided with stopper 17, still seted up in the first short crossbearer 11 on the rightmost side on transverse threaded rod 10 with stopper 17 assorted spacing hole, through the rotation of revolving tube 16 like this, make transverse threaded rod 10 get into or break away from revolving tube 16, and then make the outside transverse threaded rod 10 extension of revolving tube 16 or shorten, be convenient for adjust the width in branch fence.

The inside of the short crossbearer 13 of second is seted up with horizontal round bar 14 assorted slide opening, horizontal round bar 14 that drives the downside through elevating gear 9 moves about in the short crossbearer 13 of second, make horizontal round bar 14 also have the function of adjusting the width of dividing the fence, through spring 12 elastic connection between the upper fixing frame 91 on the first short crossbearer 11, it moves about to drive the first short crossbearer 11 on rightmost side through stopper 17, utilize spring 12 to drive all the other first short crossbearers 11 and move about simultaneously on horizontal threaded rod 10, be convenient for adjust the width of dividing the fence.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing the fence device 2, can divide the fence according to the sow of waiting to give birth of different heights and weight, avoid causing abortion because of factors such as extrusion collision between the pig, and when dividing the fence according to the height of the sow of waiting to give birth, at first open the switch, make first motor 3 circular telegram, through first motor 3 drive vertical threaded rod 6 rotatory, and then make a plurality of activity crossbearers 5 on vertical threaded rod 6 move up simultaneously, in the course of moving, drive X type movable rack 92 rotation in elevating gear 9, make X type movable rack 92 self when rotating, its two movable racks also slide on guide rail 95, be convenient for adjust the distance between upper fixing frame 91 and lower fixing frame 93, and then adjust the height of fence, make the sow of waiting to give birth of different heights wait respectively in different regions, restrict the action of sow, the survival rate of sow and porket has been improved, the disease incidence is reduced; when the pigsty is divided according to the weight of the sow to be delivered, the switch is turned on, the second motor 7 is electrified, the driving bevel gear 18 is driven to rotate by the second motor 7, the driving bevel gear 18 drives the transmission bevel gear 15 to rotate, the rotating pipe 16 is driven to rotate at the same time, the transverse threaded rod 10 enters or is separated from the rotating pipe 16, the transverse threaded rod 10 outside the rotating pipe 16 is further prolonged or shortened, the limiting block 17 is arranged at the rightmost end of the transverse threaded rod 10, the rightmost first short transverse frame 11 is driven to move left and right by the limiting block 17, the rest first short transverse frames 11 are driven to move left and right on the transverse threaded rod 10 by the spring 12, the transverse round rod 14 and the lifting device 9 at the lower side of the transverse threaded rod can also move simultaneously, the transverse round rod 14 can enter the movable transverse frame 5 at the same side of the transverse frame, the limiting width of the pigsty dividing device 2 is adjusted, and the pigsty of the sow without the weight can be divided conveniently, while limiting the activity of the sow.

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. The utility model provides a width adjustable's mother and son fence, includes main rail (1), its characterized in that: a fence dividing device (2) for dividing the farrowing sows is arranged in the main fence (1), the fence dividing device (2) comprises a main frame (4), one end of the main frame (4) is fixed with a fixed cross frame (8), the other end of the fixed transverse frame (8) is provided with a transverse threaded rod (10), the transverse threaded rod (10) is provided with a plurality of first short transverse frames (11), the lower end of the fixed transverse frame (8) is provided with a vertical threaded rod (6), the vertical threaded rod (6) is provided with a plurality of movable transverse frames (5), the other end of the movable transverse frame (5) is provided with a transverse round bar (14), the transverse round bar (14) is also provided with second short transverse frames (13) which have the same number and correspond to the first short transverse frames (11), and a lifting device (9) is arranged between the first short transverse frame (11) and the second short transverse frame (13).

2. The width-adjustable parent-child column according to claim 1, wherein: also be provided with a plurality of elevating gear (9) between fixed crossbearer (8) and activity crossbearer (5), elevating gear (9) include upper bracket (91) and lower mount (93), spout (94) have respectively been seted up to the inside upper end of lower extreme of upper bracket (91) and lower mount (93) inside equally divide, the inside of spout (94) all is fixed with guide rail (95), be provided with X type adjustable shelf (92) on guide rail (95).

3. The width-adjustable parent-child column according to claim 2, wherein: the upper end of fixed crossbearer (8) is provided with first motor (3), still be provided with second motor (7) on fixed crossbearer (8) of first motor (3) one side, vertical threaded rod (6) set up on the spindle of first motor (3), be provided with drive bevel gear (18) on the spindle of second motor (7), the inside of fixed crossbearer (8) is provided with rotatable rotating tube (16), the left end of rotating tube (16) is provided with transmission bevel gear (15), drive bevel gear (18) and transmission bevel gear (15) intermeshing.

4. The width-adjustable parent-child column according to claim 1, wherein: the inside of first short crossbearer (11) is provided with transverse threaded rod (10) assorted round hole, the inside of revolving tube (16) is located to the left end cover of transverse threaded rod (10), the inside of revolving tube (16) seted up with transverse threaded rod (10) assorted screw hole, the right-hand member of transverse threaded rod (10) is provided with stopper (17), still seted up in first short crossbearer (11) on the rightmost side on transverse threaded rod (10) with stopper (17) assorted spacing hole.

5. The width-adjustable parent-child column according to claim 1, wherein: and a sliding hole matched with the transverse round rod (14) is formed in the second short transverse frame (13).

6. The width-adjustable parent-child column according to claim 1, wherein: the main fence (1) comprises a railing with three fixed sides and a gate with one rotatable side.

7. The width-adjustable parent-child column according to claim 2, wherein: the X-shaped movable frame (92) rotates and moves through a rotating shaft at the center.

8. The width-adjustable parent-child column according to claim 2, wherein: the upper fixing frames (91) on the first short transverse frame (11) are elastically connected through springs (12).