CN216715118U - Fixed steel wire rope strainer, adjustable steel wire rope strainer and guardrail - Google Patents
Fixed steel wire rope strainer, adjustable steel wire rope strainer and guardrail Download PDFInfo
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- CN216715118U CN216715118U CN202123106211.8U CN202123106211U CN216715118U CN 216715118 U CN216715118 U CN 216715118U CN 202123106211 U CN202123106211 U CN 202123106211U CN 216715118 U CN216715118 U CN 216715118U
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Abstract
The utility model discloses a fixed steel wire rope tensioner and an adjustable steel wire rope tensioner, which comprise a fixed part, wherein the fixed part is of a rod body structure, the fixed part is provided with a through hole for a steel wire rope to pass through, the outer surface of the fixed part is provided with at least two locking holes, the locking holes are arranged at intervals along the circumferential direction of the fixed part, and the steel wire rope is fixed inside the fixed part by respectively passing through the locking holes through screws. The utility model also discloses a corresponding guardrail with the steel wire rope strainer. The steel wire rope tensioner is simple in structure, the steel wire rope is stably fixed in the steel wire rope tensioner, and the steel wire rope tensioner is convenient to install and disassemble.
Description
Technical Field
The utility model relates to the technical field of steel wire rope installation and fastening, in particular to a fixed steel wire rope strainer, an adjustable 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 household balconies, commercial shops, guardrails of 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, 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;
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, after the steel wire rope is fixed on the upright columns at the two ends, the steel wire rope is difficult to disassemble subsequently, and is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a fixed steel wire rope tensioner, an adjustable steel wire rope tensioner and a guardrail.
The technical scheme adopted by the utility model is as follows:
the fixed steel wire rope tensioner comprises a fixed part, wherein the fixed part is of a rod body structure, the fixed part is provided with a through hole for a steel wire rope to pass through, the outer surface of the fixed part is provided with at least two locking holes, the locking holes are arranged at intervals along the circumferential direction of the rod body, and screws respectively pass through the locking holes to fix the steel wire rope in the fixed part.
Furthermore, the quantity of locking hole is three, three locking hole along the circumference of fixed part each other becomes 90 settings, three locking hole to the distance of fixed part tip increases progressively in proper order to make wear to locate the inside wire rope of fixed part is "S" shape.
Further, the distance between the adjacent locking holes is equal.
Further, still include and abut the tip, the diameter of the tip of said abutting is greater than the external diameter of said fixed part.
The utility model also provides an adjustable steel wire rope tensioner which comprises a fixing part and a propping part, wherein the fixing part is of a rod body structure, the fixing part is provided with a through hole for a steel wire rope to pass through, the outer surface of the fixing part is provided with at least two locking holes, the locking holes are arranged at intervals along the circumferential direction of the fixing part, and the steel wire rope is fixed in the fixing part by respectively passing through the locking holes through screws; the support piece is screwed with the tail end of the fixing part, the two ends of the steel wire rope are fixed in the two fixing parts respectively, and the support piece is rotated to tighten or loosen the steel wire rope.
Furthermore, the quantity of locking hole is three, three locking hole along the circumference of fixed part each other becomes 90 settings, three locking hole to the distance of fixed part tip increases progressively in proper order to make wear to locate the inside wire rope of fixed part is "S" shape.
Further, the distance between the adjacent locking holes is equal.
Further, the tail end of the abutting piece is a stepped boss, and the diameter of the boss on the inner side of the abutting piece is larger than the outer diameter of the fixing part.
The utility model also provides a guardrail, which comprises a steel wire rope, two steel wire rope tensioners and upright posts positioned on two sides, wherein the upright posts are provided with upright post holes, two ends of the steel wire rope respectively penetrate through 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, the two steel wire rope tensioners are two fixed steel wire rope tensioners, or two adjustable steel wire rope tensioners, or one fixed steel wire rope tensioner and one adjustable steel wire rope tensioner.
After the scheme is adopted, the utility model has the following technical effects:
firstly, the steel wire rope is fixedly connected with two ends of the steel wire rope, and when the steel wire rope is actually used, the steel wire rope is fixed in the upright post holes of the upright posts on two sides, so that the two ends of the steel wire rope are tensioned and fixed, and the steel wire rope is tightly connected with the steel wire rope, and is not easy to deform and damage;
secondly, the utility model is completely hidden in the upright post hole, is not easy to rust and is more beautiful as a whole;
thirdly, the connection between the steel wire rope and the steel wire rope fixing device is realized by screw fixation, so that the steel wire rope fixing device is convenient to install and is more convenient to disassemble subsequently.
The utility model is described in further detail below with reference to the figures and the specific embodiments.
Drawings
FIG. 1 is a first schematic structural diagram according to a first embodiment;
FIG. 2 is a schematic structural diagram of the first embodiment;
FIG. 3 is a side view of a first embodiment of a stick body;
FIG. 4 is a schematic structural diagram of the second embodiment;
FIG. 5 is a schematic structural view of a lever body according to a second embodiment;
FIG. 6 is a schematic structural view of the abutting member according to the second embodiment;
FIG. 7 is a first usage state diagram of the third embodiment;
fig. 8 shows a second usage state diagram of the third embodiment.
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 fixed wire rope tensioner 10, including a fixing portion 11, where the fixing portion 11 is a rod structure, the fixing portion 11 is provided with a through hole 111 for a wire rope to pass through, the outer surface of the fixing portion 11 is provided with at least two locking holes 112, the locking holes 112 are arranged at intervals along the circumferential direction of the fixing portion 11, and the wire rope is fixed inside the fixing portion 11 by passing through the locking holes 112 through screws respectively; for example, the number of the locking holes 112 is two, and the two locking holes 112 are arranged at 180 ° to each other along the circumferential direction of the fixing portion 11, and then two screws respectively pass through the two locking holes 112 to clamp the wire rope located inside the fixing portion 11 from both sides, so as to fix the wire rope inside the fixing portion 11. Referring to fig. 1, or the number of the locking holes 112 is two, at this time, the two locking holes 112 are arranged at a certain angle along the circumferential direction of the rod body, and the distances from the two locking holes 112 to the end of the fixing portion 11 are not consistent, so that the two screws can slightly clamp and deform the steel wire rope penetrating through the inside of the fixing portion 11 when passing through the two locking holes 112, and the steel wire rope is arranged in the fixing portion 11 in a C shape.
Referring to fig. 2 to 3, preferably, in the present embodiment, the number of the locking holes 112 is three, the three locking holes 112 are arranged at 90 ° with each other along the circumferential direction of the fixing portion 11, and the distances from the three locking holes 112 to the end portion of the fixing portion 11 are sequentially increased or sequentially decreased; the distances between the adjacent locking holes 112 are equal, so that the three screws respectively pass through the three locking holes 112, the steel wire rope penetrating through the inside of the fixing portion 11 slightly deforms under the action of the screws, and finally the steel wire rope is S-shaped and can be stably fixed in the fixing portion 11. Of course, in other embodiments, the number of the locking holes 112 may be four or more, so that the steel cable can be more stably fixed inside the fixing portion 11, which is not illustrated herein.
This fixed wire rope strainer 10 still includes two and leans on tip 12, and two diameters that lean on tip 12 are greater than the external diameter of fixed part 11 for when being fixed in the mounting hole of connecting the object with this fixed wire rope strainer 10, lean on tip 12 can the joint in the mounting hole, spacing in the mounting hole with the one end of this fixed wire rope strainer 10.
The fixed steel wire rope tensioner 10 is used in the following process:
one end of the steel wire rope penetrates through the through hole 111 of the fixing part 11, and three screws are installed in the three locking holes 112 in the sequence from front to back or from back to front, so that the steel wire rope in the fixing part 11 slightly deforms and is fixed in the fixing part 11 in an S shape; and finally, the fixing part 11 penetrates through a mounting hole formed in the connecting object, and the abutting end part 12 is clamped in the mounting hole, so that the fixing part 10 is fixed in the mounting hole of the connecting object.
Example 2:
referring to fig. 4 to 6, the present invention provides an adjustable steel wire rope tensioner 20, which includes a fixing portion 21 and an abutting member 22, wherein the fixing portion 21 is a rod structure, the fixing portion 21 is provided with a through hole 211 for a steel wire rope to pass through, the outer surface of the fixing portion 21 is provided with at least two locking holes 212, the locking holes 212 are arranged along the circumferential direction of the fixing portion 21 at intervals, and the steel wire rope is fixed inside the fixing portion 21 by passing through the locking holes 212 through screws respectively; for example, the number of the locking holes 212 is two, and the two locking holes 212 are arranged at 180 ° to each other along the circumferential direction of the fixing portion 21, and then two screws respectively pass through the two locking holes 212 to clamp the wire rope located inside the fixing portion 21 from both sides, so as to fix the wire rope inside the fixing portion 21. Or the number of the locking holes 212 is two, at this time, the two locking holes 212 are arranged at a certain angle with each other along the circumferential direction of the fixing portion 21, and the distances from the two locking holes 212 to the end portion of the fixing portion 21 are inconsistent, so that two screws can slightly clamp and deform the steel wire rope penetrating through the inside of the fixing portion 21 when respectively penetrating through the two locking holes 212, and the steel wire rope is arranged in a C shape and fixed inside the fixing portion 211.
Referring to fig. 4 to 5, preferably, in the present embodiment, the number of the locking holes 212 is three, the three locking holes 212 are arranged at 90 ° with each other along the circumferential direction of the fixing portion 21, and the distances from the three locking holes 212 to the end of the fixing portion 21 are sequentially increased or sequentially decreased; the adjacent locking holes 212 are spaced equally, so that the three screws respectively pass through the three locking holes 212, the steel wire rope penetrating through the inside of the fixing portion 21 is slightly deformed under the action of the screws, and finally the steel wire rope is S-shaped and can be stably fixed in the fixing portion 21. Of course, in other embodiments, the number of the locking holes 212 may be four or more, so that the steel cable can be more stably fixed inside the fixing portion 21, which is not illustrated herein.
The abutting piece 22 is screwed and matched with the tail end of the fixing part 21, for example, the fixing part 211 is internally provided with internal threads 213, the abutting piece 22 is a threaded rod, and the outer surface of the abutting piece 22 is provided with external threads matched with the internal threads of the fixing part 211, so that the abutting piece 22 and the fixing part 211 are screwed and matched; or the outer surface of one section of the fixing part 21 is provided with external threads, and the abutting part 22 is a cap provided with internal threads, so that the two parts are screwed together; when the two ends of the wire rope are respectively fixed inside the two fixing portions 21, the wire rope is tightened or loosened by rotating the abutting member 22. Further, referring to fig. 6, the end of the abutting member 22 is a stepped boss 221, the outer diameter of the inner boss of the abutting member 22 is larger than the diameter of the fixing portion 21, and the outer diameter of the outer boss of the abutting member 22 is larger than the outer diameter of the inner boss, so that when the adjustable steel wire rope tensioner 20 is fixed in the mounting hole of the mounting position, the abutting member 22 can be clamped in the mounting hole, and one end of the adjustable steel wire rope tensioner 20 is limited in the mounting hole.
The use process of the adjustable steel wire rope tensioner 20 is as follows:
one end of the steel wire rope penetrates through the through hole 211 of the rod body 11, and three screws are arranged in the three locking holes 212 in the sequence from front to back or from back to front, so that the steel wire rope positioned in the fixing part 21 is slightly deformed and is fixed in the fixing part 211 in an S shape; and finally, the fixing part 21 penetrates through a mounting hole formed in the mounting object, the abutting part 22 is matched with the fixing part 21 and screwed tightly so as to tension the steel wire rope, and finally the abutting part 22 is clamped in the mounting hole so that the fixing part 21 is fixed in the mounting hole of the connecting object.
Example 3:
referring to fig. 7 to 8, the present invention provides a guardrail 30, which includes a steel wire rope 31, two steel wire rope tensioners and two columns 32 located at two sides, wherein the column 32 is provided with a column hole, two ends of the steel wire rope 31 are respectively inserted into the two steel wire rope tensioners, the two steel wire rope tensioners are respectively fixed in the column holes of the columns 32 at two sides and tension the steel wire rope 31, the two steel wire rope tensioners are two fixed steel wire rope tensioners 10 according to embodiment 1, or two adjustable steel wire rope tensioners 20 according to embodiment 2, or one fixed steel wire rope tensioner 10 according to embodiment 1, and the other adjustable steel wire rope tensioner 20 according to embodiment 2.
When two wire rope tensioners are two fixed tensioners 10 as in embodiment 1, then need adjust the length of wire rope 31 according to the distance between the stand columns 32 on both sides in advance, later be fixed in two wire rope tensioners 10 with the both ends of wire rope 31 according to the mounting means in embodiment 1 respectively, later wear to locate the stand columns 32 on both sides with two wire rope tensioners 10 respectively, support two at last and lean on tip 12 joint respectively in the stand column hole of both sides for wire rope tensioning is fixed in between the stand columns 32 on both sides, accomplishes the equipment of guardrail.
When the two steel wire rope tensioners are two adjustable steel wire rope tensioners 20 as described in embodiment 2, the two ends of the steel wire rope 31 are fixed in the two steel wire rope tensioners 20 respectively according to the installation method in embodiment 2, then the two steel wire rope tensioners 20 are respectively inserted into the upright posts 32 on the two sides, and the two steel wire rope tensioners are screwed in cooperation with the fixing part 21 through the abutting part 22, so that the steel wire rope is mutually tensioned, and then the abutting part 22 is clamped in the upright post holes, thereby realizing the assembly of the guardrail.
When two steel wire rope tensioners are the fixed steel wire rope tensioner 10 described in embodiment 1 and the adjustable steel wire rope tensioner 20 described in embodiment 2, the two ends of the steel wire rope 31 are fixed in the two steel wire rope tensioners respectively according to the installation methods of embodiment 1 and embodiment 2, the fixed steel wire rope tensioner is firstly inserted into the upright post hole of the upright post on one side, the end part 12 is abutted to be clamped in the upright post hole on the side, the adjustable steel wire rope tensioner is then inserted into the upright post hole of the upright post on the other side, and the steel wire rope 31 is tightened between the upright posts 32 on the two sides by the abutting part 22 and the fixing part 21 in a matched manner, and then the abutting part 22 is clamped in the upright post hole, so that the guardrail can be assembled.
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 (9)
1. The utility model provides a fixed wire rope strainer which characterized in that: the fixing part is of a rod body structure, a through hole for a steel wire rope to pass through is formed in the fixing part, at least two locking holes are formed in the outer surface of the fixing part, the locking holes are arranged along the circumferential direction of the rod body at intervals, and screws respectively penetrate through the locking holes to fix the steel wire rope in the fixing part.
2. The fixed wire rope tensioner of claim 1, wherein: the quantity of locking hole is three, three locking hole along the circumference of fixed part each other becomes 90 settings, three locking hole reaches the distance of fixed part tip increases progressively in proper order to make wear to locate the inside wire rope of fixed part is "S" shape.
3. The fixed wire rope tensioner of claim 2, wherein: the distance between the adjacent locking holes is equal.
4. The fixed wire rope tensioner of claim 1, wherein: still include to lean on the tip, the diameter that leans on the tip is greater than the external diameter of fixed part.
5. An adjustable steel wire rope tensioner is characterized in that: the steel wire rope fixing device comprises a fixing part and a propping part, wherein the fixing part is of a rod body structure, the fixing part is provided with a through hole for a steel wire rope to pass through, the outer surface of the fixing part is provided with at least two locking holes, the locking holes are arranged at intervals along the circumferential direction of the fixing part, and the steel wire rope is fixed in the fixing part by respectively passing through the locking holes through screws; the support piece is screwed with the tail end of the fixing part, the two ends of the steel wire rope are fixed in the two fixing parts respectively, and the support piece is rotated to tighten or loosen the steel wire rope.
6. The adjustable steel rope tensioner as set forth in claim 5, wherein: the quantity of locking hole is three, three locking hole along the circumference of fixed part each other becomes 90 settings, three locking hole reaches the distance of fixed part tip increases progressively in proper order to make wear to locate the inside wire rope of fixed part is "S" shape.
7. The adjustable steel rope tensioner as set forth in claim 6, wherein: the distance between the adjacent locking holes is equal.
8. The adjustable steel rope tensioner as set forth in claim 5, wherein: the tail end of the abutting piece is a stepped boss, and the diameter of the boss on the inner side of the abutting piece is larger than the outer diameter of the fixing portion.
9. 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 arranged in 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, the two steel wire rope tensioners are two fixed steel wire rope tensioners according to any one of claims 1-4, or two adjustable steel wire rope tensioners according to any one of claims 5-8, or one fixed steel wire rope tensioner according to any one of claims 1-4, and the other adjustable steel wire rope tensioner according to any one of claims 5-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123106211.8U CN216715118U (en) | 2021-12-10 | 2021-12-10 | Fixed steel wire rope strainer, adjustable steel wire rope strainer and guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123106211.8U CN216715118U (en) | 2021-12-10 | 2021-12-10 | Fixed steel wire rope strainer, adjustable steel wire rope strainer and guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216715118U true CN216715118U (en) | 2022-06-10 |
Family
ID=81882198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123106211.8U Active CN216715118U (en) | 2021-12-10 | 2021-12-10 | Fixed steel wire rope strainer, adjustable steel wire rope strainer and guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216715118U (en) |
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2021
- 2021-12-10 CN CN202123106211.8U patent/CN216715118U/en active Active
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