CN207940192U - A kind of novel livestock guardrail - Google Patents

Abstract

The utility model discloses a kind of novel livestock guardrails, including first crossbar, both sides at the top of the first crossbar have been fixedly connected with first support bar, bottom on the inside of the first support bar is fixedly connected with the first support plate, left side at the top of first support plate offers the first sliding groove, the inner cavity of the first sliding groove slidably connects the first sliding block, and the right side at the top of first support plate is fixedly connected with fixed block.The cooperation that the utility model passes through setting the first support plate, the first sliding groove, the first sliding block, fixed block, cylinder, the first pull rod, the second pull rod, the second sliding block, the second support plate, sliding bar, second sliding slot, sleeve and second support bar, achieve the effect that livestock guardrail is freely lifted height, solve the problems, such as that livestock guardrail can not be freely lifted height, enable height of the livestock guardrail according to livestock, flexibly adjusted, it prevents from livestock from getting over column to run away, improves the practicability of livestock guardrail.

Description

A kind of novel livestock guardrail

Technical field

The utility model is related to technical field of livestock husbandry, specially a kind of novel livestock guardrail.

Background technology

Livestock guardrail is mainly used for going along with sb. to guard him for livestock, prevents it from becoming separated in flight, and traditional livestock guardrail is made of upright bar and chain, The lower end of upright bar is embedded in ground, and the height of guardrail is fixed, and cannot freely adjust height according to the height of livestock, may Livestock can be caused to get over column to run away, to herding, people causes damages, and reduces the practicability of livestock guardrail.

Utility model content

The purpose of this utility model is to provide a kind of novel livestock guardrails, have the excellent of the height for being freely lifted guardrail Point solves the problems, such as that livestock guardrail can not be freely lifted height.

To achieve the above object, the utility model provides the following technical solutions：A kind of novel livestock guardrail, including first Cross bar, the both sides at the top of the first crossbar have been fixedly connected with first support bar, and the bottom on the inside of the first support bar is solid Surely it is connected with the first support plate, the left side at the top of first support plate offers the first sliding groove, the inner cavity of the first sliding groove Slidably connect the first sliding block, the right side at the top of first support plate is fixedly connected with fixed block, in the first support bar Bottom on the left of chamber is provided with cylinder, is fixedly connected on the left of the right side of the cylinder and the first sliding block, first sliding block Top is connected with the first pull rod by movable axis, and the top of the fixed block is connected with the second drawing by movable axis Bar is flexibly connected at the center at the first pull rod back side by movable axis at the positive center of the second pull rod, described first The top of pull rod and the top of the second pull rod are connected with the second sliding block by movable axis, are set at the top of second sliding block It is equipped with the second support plate, fixed plate, the top of the fixed plate have been fixedly connected at the top of two first support bar inner cavities Portion is fixedly connected with sliding bar, and the both sides of second support plate bottom offer second sliding slot, the second sliding slot it is interior Wall is connect with the top slide of the second sliding block, and the both sides of second support plate have been fixedly connected with sleeve, the sleeve it is interior The surface of chamber and sliding bar is slidably connected, and the side of the sleeve far from the second support plate is fixedly connected with second crossbar, described Side of the second crossbar far from sleeve is fixedly connected with second support bar, and the top on the inside of the second support bar is fixedly connected with Third cross bar.

Preferably, cushion pad has been fixedly connected at the top of the first support bar, the cushion pad is internally provided with Spring.

Preferably, the first support bar is fixedly connected with supporting block, the right side of the supporting block close to the side of cylinder It is fixedly connected on the left of cylinder.

Preferably, it is fixedly connected with beam on the left of the first sliding groove inner wall, the beam is internally provided with Spring.

Preferably, it has been fixedly connected with non-slipping block at the top of two sliding bars, the bottom of the non-slipping block is provided with Anti-skid chequer.

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

1, the utility model is by being arranged the first support plate, the first sliding groove, the first sliding block, fixed block, cylinder, the first drawing The cooperation of bar, the second pull rod, the second sliding block, the second support plate, sliding bar, second sliding slot, sleeve and second support bar, reaches Livestock guardrail is freely lifted the effect of height, solves the problems, such as that livestock guardrail can not be freely lifted height, enables livestock guardrail Enough height according to livestock are flexibly adjusted, prevent livestock from getting over column and run away, improve the practicability of livestock guardrail.

2, the utility model prevents second support bar during decline, the bottom of second support bar by the way that cushion pad is arranged Portion and the top of first support bar are hit, and to extend second support bar service life, by the way that supporting block is arranged, ensure gas Safety and stablization when cylinder working prevent the first sliding block from occurring in the process of moving with the first sliding groove by the way that beam is arranged It hits, to protect the first sliding groove, prolongs the service life, by the way that non-slipping block is arranged, prevents sleeve in uphill process, sliding It falls off on bar, to ensure the stability of sleeve work.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the partial structurtes enlarged diagram of the utility model A.

In figure：1 first crossbar, 2 first support bars, 3 first support plates, 4 the first sliding grooves, 5 first sliding blocks, 6 fixed blocks, 7 Cylinder, 8 first pull rods, 9 second pull rods, 10 second sliding blocks, 11 second support plates, 12 fixed plates, 13 sliding bars, 14 second are slided Slot, 15 sleeves, 16 second crossbars, 17 second support bars, 18 third cross bars, 19 cushion pads, 20 supporting blocks, 21 non-slipping blocks, 22 subtract Shake pad.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, a kind of novel livestock guardrail, including first crossbar 1, the both sides at 1 top of first crossbar are solid Surely it is connected with first support bar 2, the top of first support bar 2 has been fixedly connected with cushion pad 19, the inside setting of cushion pad 19 There is spring, by the way that cushion pad 19 is arranged, prevents second support bar 17 during decline, the bottom of second support bar 17 and first The top of supporting rod 2 is hit, and to extend 17 service life of second support bar, first support bar 2 is close to the side of cylinder 7 It is fixedly connected with supporting block 20, the right side of supporting block 20 is fixedly connected with the left side of cylinder 7, by the way that supporting block 20 is arranged, is ensured The bottom of safety and stablization when cylinder 7 works, 2 inside of first support bar is fixedly connected with the first support plate 3, the first support plate The left side at 3 tops offers the first sliding groove 4, is fixedly connected with beam 22 on the left of 4 inner wall of the first sliding groove, beam 22 it is interior Portion is provided with spring, by setting beam 22, prevents the first sliding block 5 from being hit in the process of moving with the first sliding groove 4, To protect the first sliding groove 4, prolong the service life, the inner cavity of the first sliding groove 4 slidably connects the first sliding block 5, the first support plate 3 Fixed block 6 is fixedly connected on the right side of top, the bottom on the left of 2 inner cavity of first support bar is provided with cylinder 7, the right side of cylinder 7 It is fixedly connected with the left side of the first sliding block 5, the top of the first sliding block 5 is connected with the first pull rod 8, fixed block by movable axis 6 top is connected with the second pull rod 9 by movable axis, at 9 positive center of the second pull rod in 8 back side of the first pull rod It is flexibly connected by movable axis at the heart, the top of the first pull rod 8 and the top of the second pull rod 9 are connected with by movable axis The top of second sliding block 10, the second sliding block 10 is provided with the second support plate 11, and the top of two 2 inner cavities of first support bar is fixed It is connected with fixed plate 12, the top of fixed plate 12 is fixedly connected with sliding bar 13, and the top of two sliding bars 13 is fixedly connected with There are non-slipping block 21, the bottom of non-slipping block 21 to be provided with anti-skid chequer, by the way that non-slipping block 21 is arranged, prevents sleeve 15 in uphill process In, it falls off on sliding bar 13, to ensure the stability of the work of sleeve 15, the both sides of 11 bottom of the second support plate offer Second sliding slot 14, the inner wall of second sliding slot 14 are connect with the top slide of the second sliding block 10, and the both sides of the second support plate 11 are solid Surely it is connected with sleeve 15, the inner cavity and the surface of sliding bar 13 of sleeve 15 are slidably connected, and sleeve 15 is far from the second support plate 11 Side is fixedly connected with second crossbar 16, and side of the second crossbar 16 far from sleeve 15 is fixedly connected with second support bar 17, the The top of two supporting rods, 17 inside is fixedly connected with third cross bar 18, and by the way that the first support plate 3 is arranged, the first sliding groove 4, first is slided Block 5, fixed block 6, cylinder 7, the first pull rod 8, the second pull rod 9, the second sliding block 10, the second support plate 11, sliding bar 13, second are slided The cooperation of slot 14, sleeve 15 and second support bar 17 has achieved the effect that livestock guardrail is freely lifted height, solves herding shield Column can not be freely lifted the problem of height, enable height of the livestock guardrail according to livestock, flexibly adjusted, prevent livestock More column is run away, and improves the practicability of livestock guardrail.

In use, passing through external controller so that 7 reduction of cylinder, cylinder 7 push the movement of the first sliding block 5, the first sliding block 5 It is mobile that the movement of the first pull rod 8, the first pull rod 8 is driven to cooperate by the second pull rod 9, fixed block 6 and movable axis and drive second Sliding block 10 moves, and the second sliding block 10 drives the second support plate 11 to move up and down by second sliding slot 14, the second about 11 support plate Mobile that third sliding block 15 is driven to be moved up and down in sliding bar 13, third sliding block 15 is moved up and down to drive and be moved down in second support bar 17 It is dynamic, to achieve the effect that be freely lifted height.

In summary：The novel livestock guardrail, by the way that the first support plate 3 is arranged, the first sliding groove 4, the first sliding block 5, consolidates Determine block 6, cylinder 7, the first pull rod 8, the second pull rod 9, the second sliding block 10, the second support plate 11, sliding bar 13, second sliding slot 14, The cooperation of sleeve 15 and second support bar 17 solves the problems, such as that livestock guardrail can not be freely lifted height.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of novel livestock guardrail, including first crossbar (1), it is characterised in that：Both sides at the top of the first crossbar (1) It has been fixedly connected with first support bar (2), the bottom on the inside of the first support bar (2) is fixedly connected with the first support plate (3), Left side at the top of first support plate (3) offers the first sliding groove (4), and the inner cavity of the first sliding groove (4) slidably connects First sliding block (5), the right side at the top of first support plate (3) are fixedly connected with fixed block (6), the first support bar (2) Bottom on the left of inner cavity is provided with cylinder (7), is fixedly connected on the left of the right side of the cylinder (7) and the first sliding block (5), described The top of first sliding block (5) is connected with the first pull rod (8) by movable axis, passes through activity at the top of the fixed block (6) Axis is connected with the second pull rod (9), at the positive center of second pull rod (9) at the center at the first pull rod (8) back side It is flexibly connected by movable axis, the top of first pull rod (8) is connected by movable axis activity with the top of the second pull rod (9) It is connected to the second sliding block (10), the second support plate (11), two first supports are provided at the top of second sliding block (10) It has been fixedly connected with fixed plate (12) at the top of bar (2) inner cavity, sliding bar is fixedly connected at the top of the fixed plate (12) (13), the both sides of the second support plate (11) bottom offer second sliding slot (14), the inner wall of the second sliding slot (14) It is connect with the top slide of the second sliding block (10), the both sides of second support plate (11) have been fixedly connected with sleeve (15), institute The inner cavity and the surface of sliding bar (13) for stating sleeve (15) are slidably connected, and the one of separate second support plate (11) of the sleeve (15) Side is fixedly connected with second crossbar (16), and side of the second crossbar (16) far from sleeve (15) is fixedly connected with the second support Bar (17), the top on the inside of the second support bar (17) are fixedly connected with third cross bar (18).

2. a kind of novel livestock guardrail according to claim 1, it is characterised in that：The top of the first support bar (2) Portion has been fixedly connected with cushion pad (19), and the cushion pad (19) is internally provided with spring.

3. a kind of novel livestock guardrail according to claim 1, it is characterised in that：The first support bar (2) is close The side of cylinder (7) is fixedly connected with supporting block (20), and the right side of the supporting block (20) is fixed with the left side of cylinder (7) to be connected It connects.

4. a kind of novel livestock guardrail according to claim 1, it is characterised in that：The first sliding groove (4) inner wall Left side is fixedly connected with beam (22), and the beam (22) is internally provided with spring.

5. a kind of novel livestock guardrail according to claim 1, it is characterised in that：The top of two sliding bars (13) Portion has been fixedly connected with non-slipping block (21), and the bottom of the non-slipping block (21) is provided with anti-skid chequer.