Barbed knife blade structure of barbed wire rolling cage
By setting a punching notch on the barbed wire blade to form a bent yielding section, the problem of the barbed wire coil tip not being easy to open is solved, achieving a more effective object interception effect.
Patent Information
- Application Number
- CN202421755711.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2034-07-24
AI Technical Summary
The existing barbed wire coils have relatively intact barbed wire blades that are not easily bent or yielded by the coil, resulting in inconspicuous barbed wire opening and affecting interception and protection performance.
A first punching cut is provided in the barb blade section, and barb sections are formed on both sides thereon. By opening a second punching cut, a bending and yielding section is formed in the middle of the barb section. After the barb is wound into a cage shape with the steel wire, the barb tip is easier to open, forming a denser barb spread.
The interception effect of the barbed wire roll cage has been improved, the barbs are easier to deploy, forming a denser protection and enhancing the ability to intercept objects.
Smart Images
Figure CN223913301U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of barbed wire coil technology, specifically to a barbed wire coil blade structure. Background Technology
[0002] Barbed wire coils are used in various fields such as construction, agriculture, industry, and civil use. They are coil-shaped structures with blades, used in agriculture to prevent animals from damaging crops; in industry to prevent people from entering dangerous areas; and in civil use to ensure safety.
[0003] The existing barbed wire coils have relatively large barb blade pieces that are not easily bent and yielded with the coil, resulting in indistinct barb opening and affecting interception and protection performance. Therefore, a new barb blade structure for barbed wire coils is proposed to provide protective barbs. By opening a second punch, a better bending and yielding section is formed in the middle of the barb blade section. After the barb blade section is wound into a coil shape with the steel wire, the barbs on both sides of the second punch are easier to open, exposing the barb tips. This makes the barbs on the coil more dense and effective, resulting in better interception of objects. Summary of the Invention
[0004] To address the problems in the existing technology, this utility model provides a barbed wire blade structure for a barbed wire roll cage, which provides protective barbs for the barbed wire roll cage. By opening the second punch cut, a better bending and yielding section is formed in the middle of the barbed blade section. After the barbed blade section is wound into a roll cage shape with the steel wire, the barbs on both sides of the second punch cut are easier to open, exposing the barbs. This makes the barbs that unfold on the roll cage denser and more effective, and better intercepts objects.
[0005] The technical solution adopted by this utility model to solve its technical problem is a barbed wire coil barbed wire structure, including a barbed wire blade part and a steel wire, wherein the barbed wire blade part is covered on the steel wire;
[0006] The rapier blade includes a strip of stainless steel and a first punching notch. At least one set of the first punching notch is provided, and the first punching notch is opened at equal intervals along both sides of the strip of stainless steel.
[0007] By adopting the above technical solution, the barbed wire blade is used to provide protective barbs to the barbed wire coil, making it difficult for personnel on both sides to cross the barbed wire, thus protecting the systems of both sides.
[0008] Specifically, barbed portions are formed on the strip of stainless steel on both sides of the first punch cut.
[0009] Specifically, a second punching opening is provided on both sides of the barbed portion, and a barbed portion is formed on the barbed portion and located on both sides of the second punching opening.
[0010] By adopting the above technical solution, the opening of the second punch cut allows a better bending and yielding section to be formed in the middle of the barb section. After the barb section is wound into a cage shape with the steel wire, the barbs on both sides of the second punch cut are easier to open, exposing the barb tips and better intercepting objects.
[0011] Specifically, the first punching cut is a trapezoidal structure, and the second punching cut is a triangular or trapezoidal structure.
[0012] Specifically, the spike is a trapezoidal piece with acute angles on both sides.
[0013] The beneficial effects of this utility model are as follows: By providing protective barbs to the barbed wire coil by the barbed blade section, it is difficult for personnel on both sides to cross the barbs, thus providing systemic protection for both sides. Through the opening of the second punch, a better bending and yielding section is formed in the middle of the barbed blade section. After the barbed blade section is wound into a coil shape with the steel wire, the barbs on both sides of the second punch are easier to open, exposing the barbs. This makes the barbs on the coil more dense and effective, and better intercepts objects. It solves the problem that the barbed blades of existing barbed wire coils have large integrity pieces and are not easy to bend and yield with the coil, resulting in inconspicuous barb opening and affecting the interception and protection performance. Attached Figure Description
[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0015] Figure 1 This is a schematic diagram of the overall design of this utility model;
[0016] Figure 2 This is a schematic diagram of the bayonet blade of this utility model;
[0017] Figure 3 This is a schematic diagram of the spiked part of this utility model;
[0018] Figure 4 This is a schematic diagram of the bent and opened spike portion of this utility model;
[0019] Figure 5 A schematic diagram of the barbed wire blades in an existing barbed wire coil;
[0020] In the diagram: 1. Barrel blade section; 101. Strip stainless steel sheet; 102. First punch cut; 103. Barrel blade section; 1031. Second punch cut; 1032. Barrel blade; 2. Steel wire. Detailed Implementation
[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0022] To better intercept objects, such as Figure 1-4As shown, the barbed wire coil structure of this utility model includes a barbed wire blade part 1 and a steel wire 2, wherein the barbed wire blade part 1 covers the steel wire 2.
[0023] The rapier blade section 1 includes a strip of stainless steel sheet 101 and a first punching slit 102. At least one set of the first punching slit 102 is provided, and the first punching slit 102 is opened at equal intervals on both sides of the strip of stainless steel sheet 101.
[0024] In use, the barbed wire trolley is provided with protective barbs by the barbed blade section 1. The opening of the second punch 1031 makes the middle of the barbed blade section 103 form a better bending and yielding section. After the barbed blade section 103 is wound into a trolley shape with the steel wire 2, the barbs 1032 on both sides of the second punch 1031 are easier to open, so that the barbs are exposed, making the barbs on the trolley more dense and effective, and better intercepting objects.
[0025] For example, such as Figure 2 As shown, the present invention also includes barbed portions 103 formed on the strip stainless steel sheet 101 and on both sides of the first punching opening 102.
[0026] For example, such as Figure 3 , 4 As shown, the present invention also includes second punching openings 1031 on both sides of the barbed portion 103, and barbs 1032 formed on the barbed portion 103 and on both sides of the second punching openings 1031.
[0027] When in use, the opening of the second punch 1031 makes the middle part of the barb part 103 form a better bending and yielding section. After the barb part 103 is wound into a cage shape with the steel wire 2, the barbs 1032 on both sides of the second punch 1031 are easier to open, so that the barb tips are exposed.
[0028] The first punching opening 102 is a trapezoidal structure, the second punching opening 1031 is a triangular or trapezoidal structure, and the barb 1032 is a trapezoidal piece with acute angles on both sides.
[0029] In use, this invention uses a roller press to roll the barbed blade 1 onto the steel wire 2 and bend it into a cage. During the bending process, the material support between the second punching slits 1031 is reduced, resulting in a lower yield in the middle of the barbed blade 103 during bending. This makes it easier for adjacent barbed blades 1032 to open, exposing the tips of the barbed blades 1032, thereby intercepting objects passing on both sides of the cage and providing better protection for the space on both sides of the cage.
[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A barbed wire blade structure for a barbed wire roll, characterized in that, It includes a barbed blade (1) and a steel wire (2), wherein the barbed blade (1) covers the steel wire (2); The rapier blade (1) includes a strip of stainless steel (101) and a first punching cut (102). At least one set of the first punching cut (102) is provided, and the first punching cut (102) is opened at equal distances on both sides of the strip of stainless steel (101). The strip of stainless steel (101) forms barbed portions (103) on both sides of the first punching opening (102). The barbed portion (103) has second punching openings (1031) on both sides, and barbs (1032) are formed on the barbed portion (103) and on both sides of the second punching openings (1031). The first punching notch (102) has a trapezoidal structure; The second punch cut (1031) is a triangular or trapezoidal structure; The thorn (1032) is a trapezoidal thorn with acute angles on both sides.