阅读说明：本技术 一种用于野生动物保护的野外封闭装置 (A open-air closing means for wild animal protection ) 是由 王戈 于 2019-10-14 设计创作，主要内容包括：本发明公开了一种用于野生动物保护的野外封闭装置,包括立柱、横梁、上拦网、下拦网和牵引绳；横梁的两端分别连接两根立柱的中部,下拦网安装在两根立柱之间；上拦网的底部设置有套管；上拦网的侧边框设置有挂钩；活动杆的中部与立柱铰接；上拦网的挂钩勾在活动杆的第一端头；牵引绳的一端连接活动杆的第二端头,另一端从立柱的底部穿出后水平经过下拦网的前方再进入另一根立柱的内部并与另一根活动杆的第二端头连接。本发明的野外封闭装置利用牵引绳触发上拦网的翻转,使得上拦网能够自动翻转而封闭动物破坏产生的破洞,避免动物逃离；同时,翻转之后的上拦网留下的缺口具有很强的醒目性,有利于工作人员及时发觉动物破坏的位置。(The invention discloses a field closing device for protecting wild animals, which comprises a stand column, a cross beam, an upper block net, a lower block net and a traction rope, wherein the stand column is arranged on the stand column; the two ends of the cross beam are respectively connected with the middle parts of the two stand columns, and the lower blocking net is arranged between the two stand columns; the bottom of the upper barrier net is provided with a sleeve; the side frame of the upper blocking net is provided with a hook; the middle part of the movable rod is hinged with the upright post; the hook of the upper blocking net is hooked at the first end of the movable rod; one end of the traction rope is connected with the second end of the movable rod, and the other end of the traction rope penetrates out of the bottom of the upright post and then horizontally passes through the front of the lower blocking net to enter the inside of the other upright post and is connected with the second end of the other movable rod. The field closing device disclosed by the invention utilizes the traction rope to trigger the overturning of the upper blocking net, so that the upper blocking net can automatically overturn to close broken holes generated by the damage of animals, and the escape of the animals is avoided; meanwhile, the gap left by the upper blocking net after overturning has strong conspicuity, and is beneficial for workers to find the position of the animal damage in time.)

1. A field closure device for wildlife protection, characterized by: comprises a column (1), a beam (2), an upper barrier net (3), a lower barrier net (4) and a traction rope (5);

the two ends of the cross beam (2) are respectively connected with the middle parts of the two upright posts (1), and the lower barrier net (4) is arranged between the two upright posts (1) and is positioned below the cross beam (2); the bottom of the upper barrier net (3) is provided with a sleeve (301), and the sleeve (301) is sleeved on the cross beam (2); the side frame of the upper barrier net (3) is provided with a hook (302);

a movable rod (7) is arranged inside the upright post (1), the middle part of the movable rod (7) is hinged with the upright post (1), a first end (701) of the movable rod (7) horizontally extends out of the upright post (1), and a second end (702) of the movable rod (7) is provided with a limiting mechanism; a hook (302) of the upper barrier net (3) is hooked at a first end (701) of the movable rod (7);

one end of the traction rope (5) is connected with the second end (702) of the movable rod (7), and the other end of the traction rope penetrates out of the bottom of the upright post (1), horizontally passes through the front of the lower barrier net (4), enters the inside of the other upright post (1) and is connected with the second end (702) of the other movable rod (7).

2. A field closure device for wildlife protection according to claim 1, wherein: the device is characterized by further comprising a protection pipe (6), wherein two ends of the protection pipe (6) are respectively connected with the two stand columns (1), and the protection pipe (6) is sleeved on a horizontal section (502) of the traction rope (5) in front of the lower barrier net (4).

3. A field closure device for wildlife protection according to claim 2, wherein: the cross section of the protection pipe (6) is semicircular.

4. A field closure device for wildlife protection according to claim 3, wherein: a plurality of branch ropes (501) are arranged on the horizontal section (502) of the traction rope (5), and the branch ropes (501) are connected with the net surface of the lower barrier net (4).

5. A field closure device for wildlife protection according to claim 1, wherein: the limiting mechanism is a cotton rope (8), one end of the cotton rope (8) is connected with the second end (702) of the movable rod (7), and the other end of the cotton rope is connected with the inner wall of the upright post (1).

6. A field closure device for wildlife protection according to claim 1, wherein: the limiting mechanism is a spring, one end of the spring is connected with the second end (702) of the movable rod (7), and the other end of the spring is connected with the inner wall of the upright post (1).

Technical Field

The invention relates to the field of animal protection articles, in particular to a field closing device for protecting wild animals.

Background

When protecting wild animals, the field area is often divided by using a field closing device like a fence and the like, so that the purposes of intensively protecting the wild animals or isolating the wild animals from a dangerous area and the like are achieved. Prior art field closures typically include posts and a barrier net disposed between the posts, and although most are made of strong wire mesh, the barrier net can be subject to a hole after being subjected to a constant bite and impact by the wild animal, causing the wild animal to fall out of the barrier net. Although increasing the wire diameter of the wire can make the wire resistant to damage by wildlife, this increases the cost of the closure on the one hand and significantly increases the weight of the wire on the other hand; open-air closing means all installs in the wasteland field, and mechanical equipment is difficult to reach and expandes, and the installation of wire netting generally relies on the manual work, and the wire netting in case overweight will cause the unable manpower installation of workman.

On the other hand, the characteristics of wild animal destruction field closing device are: the edge of the wire netting is repeatedly impacted and damaged, so that one corner of the wire netting is lifted, and then a broken hole for escaping is formed. The broken hole is positioned at a place of the field closing device close to the ground, is often hidden in weeds and is difficult to detect by patrols; once a hole is created, a large number of other wildlife will follow at a later time, resulting in more and more animals escaping.

Disclosure of Invention

The invention aims to solve the technical problems that the outdoor closing device in the prior art is easy to be impacted by wild animals to form a broken hole for escape, and the position of the broken hole is hidden and difficult to be detected by people.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a field closing device for protecting wild animals comprises a vertical column, a cross beam, an upper block net, a lower block net and a traction rope;

the two ends of the cross beam are respectively connected with the middle parts of the two stand columns, and the lower blocking net is arranged between the two stand columns and is positioned below the cross beam; the bottom of the upper barrier net is provided with a sleeve, and the sleeve is sleeved on the cross beam so that the upper barrier net can rotate around the cross beam; the side frame of the upper blocking net is provided with a hook;

a movable rod is arranged inside the upright post, the middle part of the movable rod is hinged with the upright post, the first end of the movable rod horizontally extends out of the upright post, and the second end of the movable rod is provided with a limiting mechanism; the hook of the upper blocking net is hooked at the first end of the movable rod;

one end of the traction rope is connected with the second end of the movable rod, and the other end of the traction rope penetrates out of the bottom of the upright post and then horizontally passes through the front of the lower blocking net to enter the inside of the other upright post and is connected with the second end of the other movable rod.

For the field closing device, the lower blocking net is fixedly arranged on the upright post and plays a role in blocking animals like a common fence; the upper blocking net is rotatably arranged on the cross beam, a hook of the upper blocking net is hooked on the first end of the movable rod, and the upper blocking net is slightly inclined under the normal condition. When a wild animal breaks the lower barrier net, the net surface (generally an iron wire net) of the lower barrier net is generally lifted outwards, so that a traction rope is triggered, the traction rope drives a movable rod to rotate, the first end of the movable rod is separated from a hook, the upper barrier net is turned downwards under the action of self weight, and a broken hole which is broken by the wild animal is sealed again;

it should be noted that the diameter of the broken hole which is first knocked out by the wild animal at the lower barrier net is generally small, the wild animal is difficult to extrude out of the small-diameter broken hole, and the possibility that the upper barrier net is continuously arched through the small-diameter broken hole is lower. Thus, even if the upper net is not a fixed arresting mechanism after being turned over, it still has a good arresting effect. On the other hand, after the upper blocking net is turned over, a prominent gap is formed in the upper half part of the whole field sealing device, and a patrol man can see the gap far away, so that the patrol man can find and repair holes generated by animal impact in time.

Furthermore, the field sealing device also comprises a protection pipe, two ends of the protection pipe are respectively connected with the two upright posts, and the protection pipe is sleeved on a horizontal section of the traction rope, which is positioned in front of the lower block net; the protective tube is made of fragile plastic or similar materials, and wild animals directly damage the protective tube and trigger the traction rope after impacting the blocking net; the protection tube is used for protecting the haulage rope, and avoids daily wind blowing grass or the small-sized animal to trigger the haulage rope by mistake.

Furthermore, the cross section of the protection tube is semicircular, so that the protection tube is convenient to install and replace.

Furthermore, a plurality of branch ropes are arranged on the horizontal section of the traction rope and connected with the net surface of the lower block net, and the branch ropes are used for enhancing the connection between the traction rope and the lower block net and avoiding the situation that an animal breaks the lower block net without triggering the traction rope.

Furthermore, the limiting mechanism is a cotton rope, one end of the cotton rope is connected with the second end of the movable rod, and the other end of the cotton rope is connected with the inner wall of the upright post; the cotton rope is used for maintaining the conventional posture of the movable rod, and when the traction rope is triggered, the force of the traction rope directly tears off the cotton rope; the cotton thread rope here can also be exchanged for a spring.

Has the advantages that: (1) according to the field sealing device, the blocking net is divided into an upper part and a lower part, the traction rope is utilized to trigger the overturning of the upper blocking net, so that the upper blocking net can be automatically overturned after the lower blocking net is damaged by animals to seal broken holes generated by the damage of the animals, and the animals are prevented from escaping; meanwhile, the gap left by the upper blocking net after overturning has strong conspicuity, and is beneficial for workers to find the position of the animal damage in time. (2) The field sealing device is provided with the protection tube to protect the traction rope, so that the phenomenon that the daily wind blows grass or the small animals trigger the traction rope by mistake is avoided, and the stability of the field sealing device is improved. (3) According to the field closing device, the plurality of branch ropes are arranged on the traction rope and connected with the lower barrier net, so that the connection between the traction rope and the lower barrier net is enhanced, and the condition that an animal breaks the lower barrier net without triggering the traction rope is avoided.

Drawings

FIG. 1 is a front view of the field closure of example 1.

Fig. 2 is an enlarged view a of fig. 1.

Fig. 3 is a sectional view a-a of fig. 1.

Fig. 4 is an enlarged view B of fig. 3.

Fig. 5 is an enlarged view C of fig. 3.

Fig. 6 is a diagram of the process of turning over the upper barrier of the field closure device of example 1.

Wherein: 1. a column; 2. a cross beam; 3. putting a block net; 301. a sleeve; 302. hooking; 4. a lower net; 5. a hauling rope; 501. a branch rope; 502. a horizontal segment; 6. protecting the tube; 7. a movable rod; 701. a first end; 702. a second end; 8. cotton thread rope.

Detailed Description

The present invention will be described in further detail with reference to specific embodiments.