CN213710631U

CN213710631U - Agricultural protection rail

Info

Publication number: CN213710631U
Application number: CN202021880956.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xuzhou Hongcheng Iron Decoration Engineering Co ltd
Current assignee: Xuzhou Hongcheng Iron Decoration Engineering Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-07-16
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses an agricultural protection fence, which comprises an installation post, wherein two fixed plates are arranged on the installation post, the middle part of each fixed plate is provided with an installation hole, the installation post is fixedly connected with the two fixed plates through the installation hole, one side of the two fixed plates opposite to each other is provided with a first chute, the inner wall of each first chute is fixedly connected with a slide bar, each slide bar is provided with a first slide block, a spring is fixedly connected between the two sides of each first slide block and the first chute, a support bar is fixedly connected between the two first slide blocks, and a first railing and a second railing are rotatably connected on the support bar, the utility model can buffer when the first railing and the second railing are impacted, avoid the damage of the fence, enhance the strength of the fence, reduce the use cost, and is provided with the installation post, can be fixed with the ground, further promote the anti striking ability of rail.

Description

Agricultural protection rail

Technical Field

The utility model relates to the field of agricultural machinery, especially, relate to an agricultural protection rail.

Background

Agricultural protection rail, places such as plant, agricultural plantation are often used to, and the main function is to prevent that the poultry of captive breeding from running out the plant, or prevent that wild animal from running into the vegetable field and destroying and cause economic loss.

The agricultural protection rail of camping is mostly the simple structure of moulding in places such as current plant, agricultural plantation, and the function is very single, and is not firm, and it is askew and knock over to be bumped by crowded poultry or exotic wild animal easily, and needs the personnel of breeding to go on patrol when variable and look over, extravagant personnel of breeding's energy for work efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an agricultural protection fence, thereby solving the problems existing in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an agricultural protection rail, includes the erection column, be equipped with two fixed plates on the erection column, every the middle part of fixed plate all is equipped with the mounting hole, the erection column passes through mounting hole and two fixed plate fixed connection, two one side that the fixed plate is relative all is equipped with first spout, every the equal fixedly connected with slide bar of inner wall of first spout, every all be equipped with first slider on the slide bar, two common fixedly connected with bracing piece between the first slider, it is connected with first railing and second railing to rotate on the bracing piece.

Preferably, the middle part of each first sliding block is provided with a sliding hole, each first sliding block is connected with a sliding rod in a sliding mode through the sliding hole, each first sliding block is connected with a first sliding groove in a sliding mode, and springs are fixedly connected between the two sides of each first sliding block and the first sliding grooves.

Preferably, each of the two sides of the first sliding block is provided with a first contact, each of the two sides of the inner wall of the first sliding groove is provided with a second contact, the top of one of the fixing plates is fixedly connected with a buzzer, and the on-off state of the buzzer is determined by the first contact and the second contact together.

Preferably, first railing and second railing are located the both sides of bracing piece respectively, first railing with the second railing sets up in turn one by one, every one side that the bracing piece was kept away from to first railing all is equipped with first fixed orifices, every one side that the bracing piece was kept away from to the second railing all is equipped with the second fixed orifices.

Preferably, the erection column is cylindrical, the one end of erection column is equipped with the circular cone head, the inside of erection column is equipped with the cavity, the top fixedly connected with cylinder of cavity inner wall, the one end fixedly connected with clamp plate of cylinder telescopic link, the inner wall sliding connection of clamp plate and cavity, one side that the cylinder telescopic link was kept away from to the clamp plate is equipped with four arc poles, the bottom of cavity inner wall is equipped with four arc walls, every the arc wall all pierces through the erection column, the setting position of arc wall and the setting position one-to-one of arc pole, every the arc pole is sliding connection with corresponding arc wall.

Preferably, one side of the pressing plate, which is far away from the telescopic rod of the air cylinder, is provided with four second sliding grooves, each second sliding groove is internally and evenly connected with a second sliding block, and one side of each second sliding block is fixedly connected with one of the arc-shaped rods.

Preferably, each of the second sliding grooves and each of the second sliding blocks have a dovetail shape in cross section.

The utility model has the advantages that: the utility model provides an agricultural protection rail can cushion when first railing and second railing receive the striking through setting up first slider, slide bar, spring, avoids the rail to damage, has strengthened the intensity of rail, has reduced the cost of using, is provided with the erection column simultaneously, can be fixed mutually with ground, further promotes the anti striking ability of rail.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a sectional view A-A of FIG. 1;

FIG. 3 is a partial enlarged view of FIG. 2 at B;

fig. 4 is a schematic connection diagram of two adjacent present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in fig. 1-4, the utility model provides an agricultural protection fence, including erection column 1, its characterized in that: be equipped with two fixed plates 2 on the erection column 1, the middle part of every fixed plate 2 all is equipped with the mounting hole, erection column 1 passes through mounting hole and 2 fixed connection of two fixed plates, 2 relative one sides of two fixed plates all are equipped with first spout 21, the equal fixedly connected with slide bar 22 of inner wall of every first spout 21, all be equipped with first slider 23 on every slide bar 22, common fixedly connected with bracing piece 3 between two first sliders 23, it is connected with first railing 31 and second railing 32 to rotate on the bracing piece 3.

The middle part of every first slider 23 all is equipped with the slide opening, and every first slider 23 all passes through slide opening and slide bar 22 sliding connection, every first slider 23 all with first spout 21 sliding connection, equal fixedly connected with spring 24 between the both sides of every first slider 23 and the first spout 21.

Both sides of each first sliding block 23 are provided with a first contact, both sides of the inner wall of each first sliding groove 21 are provided with a second contact, the top of one of the fixing plates 2 is fixedly connected with a buzzer 25, and the on-off state of the buzzer 25 is determined by the first contact and the second contact together.

First railing 31 and second railing 32 are located the both sides of bracing piece 3 respectively, and first railing 31 and second railing 32 set up in turn one by one, and one side that bracing piece 3 was kept away from to every first railing 31 all is equipped with first fixed orifices 311, and one side that bracing piece 3 was kept away from to every second railing 32 all is equipped with second fixed orifices 321.

Mounting column 1 is cylindrical, the one end of mounting column 1 is equipped with circular cone head 11, the inside of mounting column 1 is equipped with cavity 12, the top fixedly connected with cylinder 13 of cavity 12 inner wall, the one end fixedly connected with clamp plate 14 of cylinder 13 telescopic link, clamp plate 14 and cavity 12's inner wall sliding connection, one side that cylinder 13 telescopic link was kept away from to clamp plate 14 is equipped with four arc poles 15, the bottom of cavity 12 inner wall is equipped with four arcs 16, every arc 16 all pierces through mounting column 1, the setting position of arc 16 and the setting position one-to-one of arc pole 15, every arc pole 15 is sliding connection with corresponding arc 16.

One side that cylinder 13 telescopic link was kept away from to clamp plate 14 is equipped with four second spouts 141, equal sliding connection has second slider 142 in every second spout 141, one side of every second slider 142 all with 15 fixed connection of one of them arc pole, insert ground with the circular cone head 11 of erection column 1, start cylinder 13, clamp plate 14 is pushed down to the telescopic link of cylinder 13, clamp plate 14 drives

second slider

142 and 15 downstream of arc pole along cavity 12 inner wall lapse, four second sliders 142 slide along corresponding second spout 141, every arc pole 15 inserts in the ground along the outside that corresponds arc wall 16 equal motion to erection column 1 simultaneously, thereby it is further right the utility model discloses consolidate, strengthened the utility model discloses a life.

The cross sections of each second sliding groove 141 and each second sliding block 142 are both dovetail-shaped, so that the second sliding blocks 142 and the arc-shaped rods 15 can be prevented from falling from the second sliding grooves 141 under the action of gravity.

When in use, the first fixing holes 311 on all the first railings 31 of two adjacent first railings of the present invention correspond to the second fixing holes 321 on all the second railings 32, and the two adjacent first railings 31 and the second railings 32 of the present invention are rotatably connected by inserting the long rotating pin, so as to jointly form a protection fence, when the first railing 31 or the second railing 32 is impacted, the first railing 31 or the second railing 32 drives the supporting rod 3 to move, when the supporting rod 3 moves to drive the two first sliders 23 to move, the springs 24 on both sides of each first slider 23 equally divide and respectively give a pulling force and a pushing force to the sliders 23, the pulling force and the pushing force have the same direction and are opposite to the moving direction of the sliders 23, so as to buffer the impact, thereby improving the impact resistance of the protection fence, when the force during the impact is too large, so that when the first contact on one side of the sliders 23 contacts with the second contact in the corresponding sliding chute 21, the buzzer 25 is started to make a sound, so that the situation of the breeding personnel is reminded to break down, the patrol frequency of the breeding personnel is reduced, and the working efficiency is improved.

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 an agricultural protection rail, includes erection column (1), its characterized in that: the mounting column is characterized in that two fixing plates (2) are arranged on the mounting column (1), a mounting hole is formed in the middle of each fixing plate (2), the mounting column (1) is fixedly connected with the two fixing plates (2) through the mounting holes, first sliding grooves (21) are formed in the opposite sides of the two fixing plates (2), sliding rods (22) are fixedly connected to the inner walls of the first sliding grooves (21), first sliding blocks (23) are arranged on the sliding rods (22), a supporting rod (3) is fixedly connected between the two first sliding blocks (23) together, and a first railing (31) and a second railing (32) are rotatably connected to the supporting rod (3); the mounting column is cylindrical, a conical head (11) is arranged at one end of the mounting column (1), a cavity (12) is arranged inside the mounting column (1), an air cylinder (13) is fixedly connected to the top of the inner wall of the cavity (12), a pressing plate (14) is fixedly connected to one end of a telescopic rod of the air cylinder (13), the pressing plate (14) is connected with the inner wall of the cavity (12) in a sliding mode, four arc-shaped rods (15) are arranged on one side, away from the telescopic rod of the air cylinder (13), of the pressing plate (14), four arc-shaped grooves (16) are arranged at the bottom of the inner wall of the cavity (12), each arc-shaped groove (16) penetrates through the mounting column (1), the arrangement positions of the arc-shaped grooves (16) correspond to the arrangement positions of the arc-shaped rods (15) one by one, and each arc-shaped rod (15) is; one side of the pressing plate (14) far away from the telescopic rod of the air cylinder (13) is provided with four second sliding grooves (141), each second sliding groove (141) is internally and evenly connected with a second sliding block (142) in a sliding manner, and one side of each second sliding block (142) is fixedly connected with one of the arc-shaped rods (15).

2. An agricultural protective fence according to claim 1 wherein: every the middle part of first slider (23) all is equipped with the slide opening, every first slider (23) all through slide opening and slide bar (22) sliding connection, every first slider (23) all with first spout (21) sliding connection, every equal fixedly connected with spring (24) between the both sides of first slider (23) and first spout (21).

3. An agricultural protective fence according to claim 2 wherein: every the both sides of first slider (23) all are equipped with first contact, every the inner wall both sides of first spout (21) all are equipped with the second contact, one of them the top fixedly connected with bee calling organ (25) of fixed plate (2), bee calling organ (25)'s on-off state is decided by first contact and second contact jointly.

4. An agricultural protective fence according to claim 1 wherein: first railing (31) and second railing (32) are located the both sides of bracing piece (3) respectively, first railing (31) with second railing (32) set up one by one in turn, every one side that bracing piece (3) were kept away from in first railing (31) all is equipped with first fixed orifices (311), every one side that bracing piece (3) were kept away from in second railing (32) all is equipped with second fixed orifices (321).

5. An agricultural protective fence according to claim 1 wherein: the cross sections of each second sliding chute (141) and each second sliding block (142) are dovetail-shaped.