CN216587419U - Steel wire rope strainer and guardrail - Google Patents
Steel wire rope strainer and guardrail Download PDFInfo
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- CN216587419U CN216587419U CN202123105847.0U CN202123105847U CN216587419U CN 216587419 U CN216587419 U CN 216587419U CN 202123105847 U CN202123105847 U CN 202123105847U CN 216587419 U CN216587419 U CN 216587419U
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- wire rope
- steel wire
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- tensioners
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Abstract
The utility model discloses a steel wire rope tensioner, wherein a main body is of a rod body structure and comprises a thread section and a fixed section; the tail end of the fixing section is provided with a blind hole for inserting the free end of the steel wire rope, and the outer surface of the fixing section is a pressurizing operation surface for pressurizing operation of a pressurizing tool so as to clamp and fix the steel wire rope inserted into the blind hole; the outer side of the fixed section is provided with two opposite cutting parts which are used for being matched and clamped with a clamping tool; and the external surface of the threaded section is provided with external threads for being in threaded connection and fixation with a connection object. The utility model also discloses a corresponding guardrail with the steel wire rope strainer. The utility model has simple structure, the steel wire rope is stably locked in the utility model and is not easy to loosen, and the utility model is not exposed after being installed, thereby preventing rusting, and finally, the installation and the disassembly are convenient and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of installation and fastening of steel wire ropes, in particular to a steel wire rope strainer and a guardrail.
Background
At present, various metal protecting nets, blocking nets and the like formed by connecting steel wire ropes between upright posts on two sides are widely applied to guard bars of household balconies, commercial shops and pedestrian passageways, protection fields of construction equipment, animal cages and the like due to the characteristics of convenient installation and good impact resistance. The installation and tensioning mode of the steel wire rope is that the steel wire rope is directly connected with the hollow pipe, and two ends of the steel wire rope are respectively pressed on the upright post through hydraulic pliers, so that the design has the following problems:
firstly, the way of installing the steel wire rope on the upright post is complex, the integral installation is inconvenient, and the steel wire rope is difficult to disassemble subsequently;
secondly, the part of the hollow pipe is exposed outside, so that the joint of the steel wire rope and the hollow pipe is easy to rust, the service life is shortened, and the whole body is not beautiful;
thirdly, when the steel wire rope is impacted by external force or used for a long time, the joint of the steel wire rope and the hollow pipe is easy to loosen and deform.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a steel wire rope tensioner and a guardrail.
The technical scheme adopted by the utility model is as follows:
a steel wire rope tensioner, the main body of which is a rod body structure, comprises a thread section and a fixed section,
the tail end of the fixing section is provided with a blind hole into which the free end of the steel wire rope is inserted, and the outer surface of the fixing section is a pressurizing operation surface for pressurizing operation of a pressurizing tool so as to clamp and fix the steel wire rope inserted into the blind hole; the outer side of the fixed section is provided with two opposite cutting parts which are used for being matched and clamped with a clamping tool;
and the outer side surface of the thread section is provided with an external thread which is used for being in threaded connection and fixation with a connection object.
Further, the end part of the external thread of the thread section is in a cone shape.
Further, the length of the thread section is between one third and one half of the overall length.
Further, the two cutting portions are arranged in parallel with each other.
The utility model also provides a guardrail, which comprises a steel wire rope, two steel wire rope tensioners and stand columns positioned on two sides, wherein the stand columns are provided with stand column holes, two ends of the steel wire rope are respectively penetrated into the two steel wire rope tensioners, the two steel wire rope tensioners are respectively fixed in the stand column holes of the stand columns on the two sides and tension the steel wire rope, and the two steel wire rope tensioners are two steel wire rope tensioners.
Further, the external threads of the threaded sections of the two wire rope tensioners are opposite in rotation direction.
After the scheme is adopted, the utility model has the following technical effects:
firstly, the thread section is convenient to mount on the upright post, namely the upright post and the steel wire rope are simple to assemble, and the thread mode is adopted, so that the subsequent disassembly is convenient;
secondly, the cutting part is convenient to clamp and fix with a clamping tool, so that the cutting part is convenient to completely hide in a stand column hole, is not easy to rust, and is attractive in whole;
thirdly, the fixed section of the utility model is designed as a pressurizing operation surface, so that the utility model is more stable in connection with the steel wire rope and is not easy to loose and deform.
The utility model is described in further detail below with reference to the figures and the specific embodiments.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a front view showing embodiment 1 of the present invention;
FIG. 3 is a side view showing embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
Description of reference numerals:
the steel wire rope tensioner comprises a steel wire rope tensioner 1, a threaded section 11, a fixed section 12, a blind hole 121 and a cutting part 122;
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "side", "center", "vertical", "horizontal", "inside", "outside", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1 to 3, the present invention provides a steel wire rope tensioner 1, the main body of which is a rod structure and includes a threaded section 11 and a fixed section 12, the end of the fixed section 12 is provided with a blind hole 121 into which a free end of a steel wire rope is inserted, and the outer surface of the fixed section 12 is a pressurizing operation surface for pressurizing operation of a pressurizing tool to clamp and fix the steel wire rope inserted into the blind hole 121; in this embodiment, a part of the outer surface of the fixed segment 12 is a pressing working surface, or the entire outer surface of the fixed segment is a pressing working surface, which is different according to the strength and size of the steel wire rope in different embodiments, and this document is not limited. Two cutting parts 122 which are oppositely arranged are arranged on the outer side of the fixed section 12 and are matched and clamped with a clamping tool; in the embodiment, the two cutting portions 122 are arranged in parallel, so that the clamping tool can be conveniently clamped on the two cutting portions 122, and the whole part of the utility model is arranged in the connecting object by virtue of the clamping tool, so that the utility model has no part exposed outside, is more beautiful, is not easy to rust and prolongs the service life of the utility model.
The outer side surface of the threaded section 11 is provided with external threads for being in threaded connection and fixation with a connection object; the threaded section 11 can be conveniently and rotatably inserted into a mounting hole formed in a connecting object, so that the mounting is convenient and quick; specifically, the length of the threaded segment 11 is between one third and one half of the overall length. The end part of the external thread of the threaded section 11 is in a cone shape, and the cone-shaped design of the end part enables the threaded section to be inserted into a mounting hole formed in a connecting object more easily, so that labor is saved.
The steel wire rope tensioner has the following use process:
inserting the free end of the steel wire rope into the blind hole 121 of the fixed section 12, and then pressing the steel wire rope on the fixed section 12 by using a pressing tool, such as a hydraulic clamp, so that the end of the steel wire rope is clamped by the side wall of the fixed section 12, and finally the steel wire rope is fixed on the fixed section 12; then the two cutting parts 122 of the fixed section 12 are clamped by the clamping tool and rotated, so that the whole steel wire rope tensioner is screwed into the connected object, the fixed connection between the steel wire rope tensioner and the connected object is realized, and the free end of the steel wire rope is tensioned.
Example 2:
referring to fig. 4, the utility model provides a guardrail 2, which includes a steel wire rope 21, two steel wire rope tensioners and two columns 22 located at two sides, wherein the column 22 is provided with a column hole, two ends of the steel wire rope 21 respectively penetrate through the two steel wire rope tensioners, the two steel wire rope tensioners are respectively fixed in the column holes of the columns 22 at two sides and tension the steel wire rope 21, and the two steel wire rope tensioners are two fixed steel wire rope tensioners as in embodiment 1.
In order to prevent the steel wire rope from generating torsional deformation and influencing the service life of the steel wire rope, the thread turning directions of the thread sections 11 of the two steel wire rope tensioners are opposite, so that when the two steel wire rope tensioners are respectively installed in upright post holes formed in upright posts on two sides, the steel wire rope is screwed in the same direction, and the steel wire rope is ensured not to generate torsional deformation.
The assembling process of the guardrail comprises the following steps:
inserting the free end of the steel wire rope into the blind hole 121 of the fixed section 12, and then pressing the steel wire rope on the fixed section 12 by using a pressing tool, such as a hydraulic clamp, so that the end of the steel wire rope is clamped by the side wall of the fixed section 12, and finally the steel wire rope is fixed on the fixed section 12;
after the steel wire rope and the steel wire rope strainer are assembled, the two cutting parts 122 of the fixed section 12 are clamped through the clamping tool so as to conveniently clamp the steel wire rope strainer, the threaded sections 11 of the two steel wire rope strainers are aligned to the upright post holes of the upright posts 22 on the two sides, the clamping tool is used for driving the steel wire rope strainer to rotate, all the steel wire rope strainer are screwed into the upright post holes of the upright posts, and finally the two ends of the steel wire rope 3 are in a tightening state to complete the assembly of the guardrail.
The installation process is convenient and quick, and the subsequent disassembly is also convenient by adopting a thread mode; the utility model is completely hidden in the upright post hole, is not easy to rust and is more beautiful as a whole.
The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing on the protection scope of the present invention.
Claims (6)
1. A steel wire rope tensioner is characterized in that: the main body is a rod body structure and comprises a thread section and a fixed section,
the tail end of the fixing section is provided with a blind hole into which the free end of the steel wire rope is inserted, and the outer surface of the fixing section is a pressurizing operation surface for pressurizing operation of a pressurizing tool so as to clamp and fix the steel wire rope inserted into the blind hole; the outer side of the fixed section is provided with two opposite cutting parts which are clamped by matching with a clamping tool;
and the outer side surface of the thread section is provided with an external thread which is used for being in threaded connection and fixation with a connection object.
2. The wire rope tensioner as set forth in claim 1, wherein: the end part of the external thread of the thread section is in a cone shape.
3. The wire rope tensioner as set forth in claim 1, wherein: the length of the threaded section is between one third and one half of the overall length.
4. The wire rope tensioner as set forth in claim 1, wherein: the two cutting portions are arranged in parallel with each other.
5. A guardrail which is characterized in that: the steel wire rope tensioning device comprises a steel wire rope, two steel wire rope tensioners and upright posts positioned on two sides, wherein upright post holes are formed in the upright posts, two ends of the steel wire rope are respectively penetrated into the two steel wire rope tensioners, the two steel wire rope tensioners are respectively fixed in the upright post holes of the upright posts on two sides and tension the steel wire rope, and the two steel wire rope tensioners are the steel wire rope tensioners according to any one of claims 1-4.
6. The guardrail of claim 5, wherein: the external threads of the threaded sections of the two steel wire rope tensioners are opposite in rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123105847.0U CN216587419U (en) | 2021-12-10 | 2021-12-10 | Steel wire rope strainer and guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123105847.0U CN216587419U (en) | 2021-12-10 | 2021-12-10 | Steel wire rope strainer and guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216587419U true CN216587419U (en) | 2022-05-24 |
Family
ID=81611060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123105847.0U Active CN216587419U (en) | 2021-12-10 | 2021-12-10 | Steel wire rope strainer and guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216587419U (en) |
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2021
- 2021-12-10 CN CN202123105847.0U patent/CN216587419U/en active Active
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