CN219514894U - Flexible regulation and control fence - Google Patents

Abstract

The utility model discloses a flexible regulation fence, which relates to the technical field of fences and comprises the following components: the fence comprises a fence body and a fence plate connecting structure for connecting the fence body and a to-be-connected piece with a vertical rod, wherein both ends of the fence body are connected with the fence plate connecting structure through a hanging structure of a hook and a U-shaped hook groove; according to the fence, the fence body can be conveniently and fast installed in the original cowshed or a new cowshed can be formed by surrounding the fence body by the fence connection structure, so that the application range of the fence is greatly improved, the fence can be conveniently and fast detached and transferred to other places for use, and the fence utilization efficiency is improved.

Description

Flexible regulation and control fence

Technical Field

The utility model relates to the technical field of fences, in particular to a flexible regulation fence.

Background

The fence is basic equipment commonly used in the dairy cow raising and production process, the fence board of the fence mostly adopts a plurality of cross bars and vertical bars to be connected to form a grid-shaped structure, the targeted fence built in the large-scale dairy cow place in China at present is a fixed fence, the fixed mode is to utilize concrete to pour the bottom of the fence, and the fixed fence of the dairy cow house has several problems: 1. the large cowshed for centralized containment consumes high capital, if only partial cows need to be selected from the cowshed for breeding or embryo production, workers need to enter the cowshed to drive appointed cows out of the cowshed, so that the workload is high, the labor is consumed, and the working efficiency is low; 2. independent housing can not be used for uniform feeding management, so that the utilization efficiency of the cowshed is reduced, and the labor cost is increased; 3. the fence utilization efficiency is low, the fixed fence cannot move, and actual real-time regulation and control cannot be carried out according to actual needs; 4. the fixed fence can not be dismantled, and the original area is occupied after the fixed fence is used, so that the land utilization of the dairy farm is affected.

In general, the cattle farm adopting the fixed fence can not be directly used for conveniently partitioning the cattle shed, the problem that the cattle shed can not be used for managing the designated cows in a confined or clustered mode and can not be conveniently transferred is solved, the movable fence in the prior art can not be connected with the fence or the wall body of the original cattle shed under the condition of ensuring stability, the corresponding connecting piece is required to be welded on the fence or the wall body of the original cattle shed, and the welding operation is required to be repeatedly performed every time when the position is changed, so that the connection convenience is low.

Therefore, a flexible regulation type fence which can be moved conveniently and rapidly, has wide application range, high fence utilization efficiency and high connection convenience is needed.

Disclosure of Invention

The utility model aims to provide the flexible regulation type fence, so as to solve the problems in the prior art, and the fence body can be conveniently installed in an original cowshed or a new cowshed can be formed by surrounding the fence body by using the fence plate connecting structure, so that the application range of the fence is greatly improved, the fence can be conveniently detached and transferred to other places for use, and the fence utilization efficiency is improved.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a flexible regulation fence, which comprises a fence body and a fence plate connecting structure for connecting the fence body and a to-be-connected piece with a vertical rod, wherein two ends of the fence body are connected with the fence plate connecting structure through a hanging structure of a hook and a U-shaped hook groove, the fence plate connecting structure comprises a vertical rod and a U-shaped lock catch, the U-shaped lock catch is arranged at one end of the vertical rod far away from the fence body, the U-shaped lock catch is horizontally arranged, the U-shaped lock catch is connected with the vertical rod of the to-be-connected piece, and the vertical rod of the to-be-connected piece is rotatably arranged in an inner cavity of the U-shaped lock catch.

Preferably, the U-shaped lock catch comprises a U-shaped connecting piece and a spring lock, the spring lock comprises a fixed base, L-shaped rods and springs, the two sides of the vertical rods, which do not correspond to the fence body, are respectively provided with the fixed base, the middle parts of the L-shaped rods are rotatably arranged on the fixed base, the bent ends of the L-shaped rods are in contact with the vertical rods to form a locking opening, the other ends of the L-shaped rods are in a compressed state through the springs connected with the vertical rods, the free ends of the support arms of the U-shaped connecting pieces penetrate through the locking opening to be connected with a baffle plate, and the size of the baffle plate is larger than that of the locking opening.

Preferably, the bending end of the L-shaped rod is located above the fixed base, and the end surface of the bending end of the L-shaped rod, which is far away from the locking notch, is an arc surface or an inclined surface with guiding function.

Preferably, the vertical rod is provided with a connecting plate for being connected with a wall body through bolts.

Preferably, the hook is L-shaped, the horizontal section of the hook is connected with the vertical rod or the fence body, the free end of the vertical section extends downwards to be arranged, the vertical section is wavy, and the distance between adjacent wavy wave crests is greater than the vertical length of the U-shaped hook groove.

Preferably, the fence body comprises a plurality of conventional fence plates and at least one telescopic fence plate, wherein the conventional fence plates are connected with each other through a hanging structure of a hook and a U-shaped hook groove, the conventional fence plates are of a grid structure, the telescopic fence plates comprise fixing portions and telescopic portions which are all grid-shaped, the telescopic portions are arranged on one side of the fixing portions, and a cross rod of the telescopic portions is arranged inside the cross rod of the fixing portions along the direction of the cross rod of the telescopic portions in a sliding mode.

Preferably, the telescopic breast board further comprises a positioning pin for locking the telescopic length of the telescopic part, a plurality of positioning holes are formed in the cross rod of the telescopic part at equal intervals along the extending direction of the cross rod of the telescopic part, a jack is formed in one end, close to the telescopic part, of the cross rod of the fixing part, and the positioning pin is inserted into the positioning holes through the jack.

Preferably, the bottoms of the conventional breast board and the telescopic breast board are provided with trapezoidal supporting legs.

Preferably, the top of trapezoidal supporting leg is provided with two clamping bars, two the interval of clamping bar with conventional breast board or telescopic breast board's horizontal pole width phase-match, conventional breast board or telescopic breast board's horizontal pole sets up in two between the clamping bar, the trapezoidal supporting leg is located two the part between the clamping bar is provided with vertical locating lever, conventional breast board or telescopic breast board's horizontal pole corresponds the part of vertical locating lever is provided with the locating hole, the locating lever passes the locating hole and upwards extends, and the extension end can dismantle and be connected with the dog, the dog with be provided with the elastic component that is in compression state between conventional breast board or the horizontal pole upper surface of telescopic breast board.

Compared with the prior art, the utility model has the following technical effects:

1. according to the utility model, the U-shaped lock catch of the fence connecting structure can be used for conveniently connecting the fence body with a part to be connected (the fence of the original cowshed fence, the fence of the fence body, the fence door and the like have structures of vertical rods/vertical end faces), so that the connection is convenient and fast, and meanwhile, the vertical rods of the part to be connected can be rotatably arranged in the U-shaped lock catch, so that the regulation and control of the included angle between the part to be connected and the fence body can be realized by rotating the part to be connected, further, the change of the shape and the position of the fence body can be realized, the head end and the tail end of the fence body can be connected with the hanging structure of the U-shaped hook groove or the fence plate connecting structure in the original concentrated cowshed by using the hanging hook to form an annular fence for the temporary cowshed to be used for breeding or producing embryos, the head end and the tail end of the fence body can be connected with the hanging structure of the U-shaped hook groove on a preselected site to form the annular fence as the concentrated cowshed, the fence can be connected with the fence of the original concentrated cowshed by using the original fence, the fence body can be greatly improved in the same-region management of the cowshed, the fence can be detached and the whole fence can be conveniently and conveniently detached to the U-shaped fence can be used for conveniently and fast.

2. According to the utility model, the length of the whole fence can be adjusted by controlling the telescopic length of the telescopic part of the fence, so that the application range of the whole fence is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a breast board connecting structure of the present utility model;

FIG. 2 is a schematic view of a conventional breast board of the present utility model;

FIG. 3 is a schematic view of a retractable sideboard according to the present utility model;

FIG. 4 is a schematic view of the structure of a trapezoidal support leg of the present utility model;

FIG. 5 is a schematic view of the structure of the fence body of the present utility model when connected to a member to be connected;

1, a breast board connecting structure; 2. a vertical rod; 3. a hook; 4. a U-shaped lock catch; 5. u-shaped hook grooves; 6. a U-shaped connecting piece; 7. a fixed base; 8. an L-shaped rod; 9. a spring; 10. locking the opening; 11. a baffle; 12. a connecting plate; 13. a conventional breast board; 14. a retractable breast board; 15. a positioning pin; 16. trapezoidal support legs; 17. a clamping rod; 18. a vertical positioning rod; 19. an elastic member; 20. and a stop block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model aims to provide a flexible regulation type fence so as to solve the problems in the prior art, and the fence body can be conveniently installed in an original cowshed or a new cowshed can be formed by surrounding the fence body by using a fence plate connecting structure, so that the application range of the fence is greatly improved, the fence can be conveniently detached and transferred to other places for use, and the fence utilization efficiency is improved.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-5, a flexible regulation fence is provided, which comprises a fence body and a fence plate connecting structure 1 for connecting the fence body and a to-be-connected piece with a vertical rod, wherein the fence body is formed by connecting a plurality of fence plates, the fence plates of the fence body are connected into a grid structure by a plurality of cross bars and the vertical rod, the fence plates are connected with each other through a hook 3 and a hanging structure of a U-shaped hook groove 5, the adjustment of the included angle between the fence plates can be realized while the connection is ensured, the maximum adjustable angle is 90 degrees, the fence plates are made of welded square steel pipes, chamfer angles are formed at four corners of the fence plates, damage to dairy cows caused by sharp angles is avoided, both ends of the fence body are hung with the fence plate connecting structure 1 through the hanging structure of the hook 3 and the U-shaped hook groove 5, the hook 3 can be made of steel bars, the U-shaped hook groove 5 is formed by bending flat steel, the fence connecting structure 1 comprises a vertical rod 2 and a U-shaped lock catch 4, wherein the vertical rod 2 is made of welded square steel, the U-shaped lock catch 4 is arranged at one end of the vertical rod far away from the fence body, the U-shaped lock catch 4 is horizontally arranged, the U-shaped lock catch 4 is connected with a vertical rod of a to-be-connected piece, the vertical rod of the to-be-connected piece is rotatably arranged in an inner cavity of the U-shaped lock catch 4, the fence body and the to-be-connected piece (the fence of the original cowshed fence, the fence of the fence body, the fence door and the like have structures of vertical rods/vertical end faces) can be conveniently connected by the U-shaped lock catch 4, the vertical rod of the to-be-connected piece can be rotatably arranged in the U-shaped lock catch 4 when the connection is convenient and rapid, therefore, the regulation and control of the included angle between the to-be-connected piece and the fence body can be realized through rotation, can be in original concentrated rearing cowshed with the head end and the tail end of fence body utilize couple 3 to be connected with the hooking structure of U type hook groove 5 or breast board connection structure 1 and form annular fence as interim cowshed confession milk cow to carry out the breeding or produce embryo, also can utilize couple 3 to be connected with the hooking structure of U type hook groove 5 or breast board connection structure 1 with the head end and the tail end of fence body on preselected site and form annular fence as concentrated rearing cowshed, also can be in original concentrated rearing cowshed with fence body and original fence be connected the subregion of realization to the cowshed, realize with the management of circle crowd-splitting, the application scope of fence has been improved greatly, couple 3 and U type hook groove 5 can realize convenient split moreover, can be with whole fence convenient dismantlement transfer to other places use, fence utilization efficiency has been improved.

The specific setting of fence body and fence board connection structure 1 can be: u-shaped hook grooves 5 are formed in two ends of the fence body, hooks 3 are welded at one ends, close to the fence body, of the fence plate connecting structures at two sides of the fence body, and the hooks 3 are inserted into the U-shaped hook grooves 5 to finish hanging; the two ends of the fence body can be respectively provided with a hook 3 and a U-shaped hook groove 5, and one ends of the fence plate connecting structures on two sides of the fence body, which are close to the fence body, are respectively welded with the U-shaped hook groove 5 and the hook 3, so that the fence body can be hung.

U type hasp 4 includes U type connecting piece 6 and spring lock, U type connecting piece 6 can be for the reinforcing bar bending type formation, the spring lock includes fixed base 7, L type pole 8 and spring 9, the both sides that vertical pole 2 do not correspond the fence body all are provided with fixed base 7, L type pole 8 middle part rotates and sets up on fixed base 7, the bending end of L type pole 8 contacts with vertical pole 2 and forms fore shaft 10, the other end passes fore shaft 10 and baffle 11 welded connection through spring 9 that is in compression state with vertical pole 2, the size of baffle 11 is greater than the size of fore shaft 10, prevent that U type connecting piece 6 from deviating from fore shaft 10, can realize opening of fore shaft 10 through pressing the one end that L type pole 8 is close to spring 9, thereby can take out U type connecting piece 6 from fore shaft 10, the detachable setting of whole breast board connection structure 1 has been realized, the transportation of being convenient for.

The bending end of the L-shaped rod 8 is located above the fixed base 7, the end face, away from the locking notch 10, of the bending end of the L-shaped rod 8 is an arc surface or an inclined surface with a guiding function, when in actual installation, the U-shaped connecting piece 6 can be sleeved on a vertical rod of a to-be-connected piece, then two support arms of the U-shaped connecting piece 6 are erected on the arc surface or the inclined surface, the U-shaped connecting piece 6 is pressed downwards, the U-shaped connecting piece 6 can overcome the elasticity of the spring 9 and enter the locking notch 10, the installation convenience is greatly improved, and the use of manpower is reduced.

The couple 3 is L type, and the horizontal segment and the vertical pole 2 of couple 3 or fence body coupling, the free end downwardly extending of vertical section set up, and vertical section is the wave, and the distance between the adjacent crest of wave is greater than the vertical length of U type hook groove 5, when the breast board that the milk cow touched the fence body drove its upward movement, the relative motion of wave couple 3 and U type hook groove 5 can be restricted, and then has avoided the deviating from of couple 3.

Because the fence can be built by means of the wall body, the connecting plate 12 for being connected with the wall body through bolts is arranged on the vertical rod 2, the shape of the connecting plate 12 can be rectangular or triangular, steel plates with corresponding shapes can be directly cut out and welded on the vertical rod 2 to serve as the connecting plate 12, and when the connecting plate 12 is used for connecting the wall body, the U-shaped connecting piece 6 can be taken down, so that position interference is avoided.

Because if realize the subregion on the basis of former cowshed, the fence length is shorter, newly-increased a fence length condition that is longer again, therefore set up the fence body and include a plurality of conventional fence 13 and at least one telescopic fence 14, between conventional fence 13 and the conventional fence 13, be connected through the string structure of couple 3 with U type hook groove 5 between conventional fence 3 and the telescopic fence 14, under the condition that corresponds fence body both sides and be U type hook groove 5, have both sides all to set up U type hook groove 5 in all fences, set up couple and U type hook groove respectively in the both sides of other fences, under the condition that corresponds fence body both sides and be couple 3 and U type hook groove 5 respectively, both sides of all fences set up couple 3 and U type hook groove 5 respectively, conventional fence 13 is grid structure, telescopic fence 14 is including all being grid-shaped fixed part and telescopic part, telescopic part sets up in one side of fixed part, the horizontal pole of telescopic part sets up in the inside fixed part along its orientation slip, through the adjustable whole fence of telescopic fence 14 of telescopic fence length of control whole fence 14, further improvement of telescopic fence length.

The telescopic breast board 14 is still including the locating pin 15 that is used for locking the flexible length of flexible portion, equidistant a plurality of locating hole that is provided with along its extending direction on the horizontal pole of flexible portion, and the one end that the horizontal pole of fixed part is close to flexible portion is provided with the jack, and locating pin 15 inserts through the jack and locates in the locating hole, and locating pin 15 inserts through the jack and locates when different locating holes, and the flexible length of flexible portion is different.

In order to improve the anti-tilting capability of the railing panel, trapezoid supporting legs 16 for supporting the railing panel are arranged at the bottoms of the conventional railing panel 3 and the telescopic railing panel 14.

The top of trapezoidal supporting leg 16 is provided with two clamping bars 17, clamping bars 17 can directly select the welding of minor segment reinforcing bar to form at trapezoidal supporting leg 16 top, the interval of two clamping bars 17 and conventional breast board 3 and telescopic breast board 14's horizontal pole width phase-match, can be slightly greater than conventional breast board 3 and telescopic breast board 14's horizontal pole width during actual design, conventional breast board 3 and telescopic breast board 14's horizontal pole set up between two clamping bars 17, the part of trapezoidal supporting leg 16 between two clamping bars 17 is provided with vertical locating lever 18, the part of conventional breast board 3 and telescopic breast board 14's horizontal pole corresponding vertical locating lever 18 is provided with the locating hole, the locating lever passes the locating hole and upwards extends, the extension end can dismantle and be connected with dog 20, be provided with the elastic component 19 that is in compression state between dog 20 and the horizontal pole upper surface of conventional breast board 3 and telescopic breast board 14, specifically set up: the vertical positioning rod 18 can be a threaded rod, the stop block 20 can be a double nut matched with the threaded rod, the elastic piece 19 can be a spring, the inner diameter of the positioning hole is larger than the outer diameter of the threaded rod, the lower thread of the threaded rod is in threaded connection with the trapezoid supporting leg 16, the upper thread of the threaded rod is in threaded connection with the double nut, the spring is directly sleeved on the threaded rod, or the lower end of the threaded rod penetrates out of the trapezoid supporting leg 16 and is in threaded connection with the double nut (at the moment, the lower end of the threaded rod is not in threaded connection with the trapezoid supporting leg 16, and only penetrates into the trapezoid supporting leg 16), the upper end of the threaded rod penetrates through the positioning hole and is in threaded connection with the double nut, and the spring is directly sleeved on the threaded rod; by utilizing the structure, the trapezoid supporting legs 16 can be stored under the conventional breast board 3 and the telescopic breast board 14 in the transferring process, and are parallel to the cross bars of the conventional breast board 3 and the telescopic breast board 14, so that the transferring space is saved, when the fence is built, the trapezoid supporting legs 16 can be rotated to be perpendicular to the cross bars, and when the two clamping bars 17 are positioned on two sides of the cross bars, the elastic force of the elastic piece 19 presses the cross bars to enter the two clamping bars 17, so that positioning is realized.

In the actual use process, the shape of the fence can be flexibly regulated and controlled according to actual needs, and the fence connection structure 1 can be matched with a plurality of conventional fence boards 13 and telescopic fence boards 14 to form an annular fence in the original concentrated rearing cowshed so as to be used as a temporary cowshed for cow breeding or embryo production; can be in the preselection scene with a plurality of breast board connection form annular fence as concentrated rearing cowshed, also can be in original concentrated rearing cowshed with breast board and original fence or wall body utilize breast board connection structure 1 to link up the subregion to the cowshed, realize with the management of circle crowd-sourcing.

The adaptation to the actual need is within the scope of the utility model.

It should be noted that it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.

Claims (9)

1. The utility model provides a nimble regulation and control formula fence, its characterized in that, includes fence body and is used for connecting fence body and the breast board connection structure who waits to connect that has the montant, the both ends of fence body all through couple and U type hook groove hang the structure with breast board connection structure articulates, breast board connection structure includes vertical pole and U type hasp, U type hasp setting is in the vertical pole is kept away from the one end of fence body, just U type hasp level sets up, U type hasp is connected with the montant that waits to connect, and waits the montant rotatable setting of connecting piece is in the inner chamber of U type hasp.

2. The flexible regulation fence according to claim 1, wherein the U-shaped lock catch comprises a U-shaped connecting piece and a spring lock, the spring lock comprises a fixed base, an L-shaped rod and springs, the two sides of the vertical rod, which do not correspond to the fence body, are respectively provided with the fixed base, the middle part of the L-shaped rod is rotatably arranged on the fixed base, the bent end of the L-shaped rod is contacted with the vertical rod to form a locking opening, the other end of the L-shaped rod is connected with the vertical rod through the springs in a compressed state, the free ends of the support arms of the U-shaped connecting piece penetrate through the locking opening to be connected with a baffle, and the size of the baffle is larger than that of the locking opening.

3. The flexible regulation fence according to claim 2, wherein the bent end of the L-shaped rod is located above the fixed base, and the end surface of the bent end of the L-shaped rod far from the locking notch is an arc surface or an inclined surface with guiding function.

4. A flexible control fence according to claim 2 characterised in that the vertical bars are provided with connection plates for bolting to the wall.

5. The flexible regulation fence according to claim 1, wherein the hook is L-shaped, a horizontal section of the hook is connected with the vertical rod or the fence body, a free end of the vertical section extends downward, the vertical section is wavy, and a distance between adjacent wave crests of the wavy is greater than a vertical length of the U-shaped hook groove.

6. The flexible regulation fence according to claim 1, wherein the fence body comprises a plurality of conventional fence plates and at least one telescopic fence plate, the conventional fence plates are connected with each other and the telescopic fence plates are connected with each other through hanging structures of hooks and U-shaped hook grooves, the conventional fence plates are of a grid structure, the telescopic fence plates comprise fixing portions and telescopic portions which are all grid-shaped, the telescopic portions are arranged on one side of the fixing portions, and cross bars of the telescopic portions are arranged inside the cross bars of the fixing portions in a sliding manner along the directions of the cross bars.

7. The flexible regulation fence according to claim 6, wherein the retractable fence further comprises a positioning pin for locking the retractable length of the retractable portion, a plurality of positioning holes are formed in the cross rod of the retractable portion at equal intervals along the extending direction of the cross rod, a jack is formed in one end, close to the retractable portion, of the cross rod of the fixed portion, and the positioning pin is inserted into the positioning holes through the jack.

8. The flexible regulation fence of claim 6 wherein the bottoms of the conventional fence and the retractable fence are each provided with trapezoidal support legs.

9. The flexible regulation fence according to claim 8, wherein two clamping rods are arranged at the top of the trapezoid supporting leg, the distance between the two clamping rods is matched with the width of the transverse rod of the conventional fence or the telescopic fence, the transverse rod of the conventional fence or the telescopic fence is arranged between the two clamping rods, a vertical positioning rod is arranged at the part of the trapezoid supporting leg between the two clamping rods, a positioning hole is arranged at the part of the transverse rod of the conventional fence or the telescopic fence corresponding to the vertical positioning rod, the positioning rod penetrates through the positioning hole and extends upwards, a stop block is detachably connected to the extending end, and an elastic piece in a compressed state is arranged between the stop block and the upper surface of the transverse rod of the conventional fence or the telescopic fence.