CN110768175A - Multi-wire-groove rotary locking cable restraint device - Google Patents
Multi-wire-groove rotary locking cable restraint device Download PDFInfo
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- CN110768175A CN110768175A CN201911091754.1A CN201911091754A CN110768175A CN 110768175 A CN110768175 A CN 110768175A CN 201911091754 A CN201911091754 A CN 201911091754A CN 110768175 A CN110768175 A CN 110768175A
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- rotating
- end surface
- rod
- pressing rod
- tooth
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a multi-wire-groove rotary locking cable restraint device which comprises a fixing frame, a rotating head, a rotating rod, a pressing rod and a spring, wherein the fixing frame is fixed on the fixing frame; the fixing frame main body is a rectangular frame, the upper end surface and the lower end surface of the rectangular frame are longer than the left end surface and the right end surface, the extending sections of the upper end surface and the lower end surface are provided with rotating holes, the upper end surface of the rectangular frame is provided with a pressing rod rotating hole, and the lower end surface of the rectangular frame is provided with a rotation stopping rod at a position corresponding to the pressing rod rotating hole; the rotating head main body is a rectangular block with a hollow pipeline, one end of the rectangular block is a round angle, a rotary constraint tooth is arranged at the round angle cambered surface, and a rotary through hole is arranged at the circle center of the round angle cambered surface of the rectangular block; according to the cylinder pole of depression bar main part for being equipped with tooth, the columniform top is equipped with the rotation axis, and the columniform bottom is equipped with the locating hole, columniform side evenly distributed tooth. The problem of current elasticity cable or ordinary cable lack effectual restraint device in little space or cubical space is solved.
Description
Technical Field
The invention relates to a cable restraint device, in particular to a multi-wire-groove rotary locking cable restraint device.
Background
At present, with the application of various electrical devices, ordered standard constraint of various cables becomes a focus of attention in the current electrical industry, for common cables, a plurality of devices and structures are already provided, most of the devices or structures adopt a mode of being fixed on a wall or the surface of the device, and the turning of the cables is realized by adopting a plurality of structures similar to wire clamps, so that the mode is difficult to adapt to the constraint requirements on the cables in the application of small space and three-dimensional space, and the constraint on elastic cables cannot be realized.
Therefore, a new cable restraint device needs to be designed to achieve the corner restraint of the elastic cable or the common cable in a small space or a three-dimensional space.
Disclosure of Invention
The invention aims to provide a multi-wire-groove rotary locking cable restraint device which is used for solving the problem that an existing elastic cable or a common cable is lack of an effective restraint device in a small space or a three-dimensional space.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multi-wire-groove rotary locking cable restraint device comprises a fixing frame, a rotating head, a rotating rod, a pressing rod and a spring;
the fixing frame main body is a rectangular frame, the upper end surface and the lower end surface of the rectangular frame are longer than the left end surface and the right end surface, the extending sections of the upper end surface and the lower end surface are provided with rotating holes, the upper end surface of the rectangular frame is provided with a pressing rod rotating hole, and the lower end surface of the rectangular frame is provided with a rotation stopping rod at a position corresponding to the pressing rod rotating hole;
the rotary head main body is a rectangular block with a hollow pipeline, one end of the rectangular block is a round angle, a rotary restraint tooth is arranged at the round angle cambered surface, the circular arc surface below the rotary restraint tooth is flush with the tooth root of the rotary restraint tooth, the circular arc surface above the rotary restraint tooth is flush with the tooth top surface of the rotary restraint tooth, a rotary through hole is formed in the circle center of the round angle cambered surface of the rectangular block, and the hollow pipeline penetrates through the rectangular block from the central position of the rectangular block around the rotary through hole;
the rotating rod is a cylindrical straight rod;
the pressing rod main body is a cylindrical rod provided with teeth, a rotating shaft is arranged at the top end of the cylinder, a positioning hole is formed in the bottom end of the cylinder, and the teeth are uniformly distributed on the side surface of the cylinder;
the spring is arranged between the rotation stopping rod and the pressing rod of the fixing frame.
Preferably, the diameter of the rotating hole of the fixing frame is matched with the outer diameter of the rotating rod.
Preferably, the pressing rod rotation hole of the fixing frame is engaged with a rotation shaft at a distal end of the pressing rod.
Preferably, the rotation stopping rod of the fixing frame is matched with the positioning hole at the bottom end of the pressing rod.
Preferably, the teeth of the pressing rod are engaged with the rotation restricting teeth of the rotating head.
The assembly relation is as follows: the pressing rod is fixed in the fixed frame through a pressing rod rotating hole of the fixed frame and a rotation stopping rod of the fixed frame, and a spring is arranged at the contact position of the lower end of the pressing rod and the rotation stopping rod; the rotating heads are fixed in the fixed frame under the constraint of the rotating rods.
The working process is as follows: when the pressing rod is pressed without external force, the teeth on the pressing rod are matched with the rotation restraining teeth on the rotating head to lock the rotating head; when the contained angle of rotating head and fixed frame need be adjusted, all press the pole with two, press the tooth of pole and withdraw from the rotatory restraint tooth on the rotating head, the rotating head can freely rotate, and rotatory back of arriving the position releases and presses the pole, presses the tooth of pole and card again and goes into the rotatory restraint tooth of rotating head, realizes the locking to the rotating head.
The invention has the following advantages:
after the design of the multi-wire-groove rotation locking cable restraint device is adopted, different cable corners are restrained respectively through the matching of the plurality of rotating heads and the fixing frame, the angle of each rotating head can be adjusted conveniently and quickly through the design of the pressing rod, and when the angle of each rotating head does not need to be adjusted, the rotating heads can be fixed reliably, so that the product has good practicability and reliability.
Drawings
Fig. 1 is a perspective view of a fixing frame of a multi-wire slot rotation locking cable restraint according to the present invention.
Figure 2 is a perspective view of a swivel head of a multi-wire slot spin lock cable restraint of the present invention.
Figure 3 is a front view and a cross-sectional view a-a of a rotating head of a multi-wire slot spin lock cable restraint of the present invention.
Fig. 4 is a perspective view of a pressing rod of a multi-wire slot rotation locking cable restraint according to the present invention.
Figure 5 is a perspective view of an assembly of the multi-wire slot spin lock cable restraint of the present invention with one swivel head omitted.
Figure 6 is a perspective view of one perspective of an assembly of a multi-wire slot rotational lock cable restraint of the present invention.
Figure 7 is a perspective view of another perspective of an assembly of a multi-wire slot rotational lock cable restraint of the present invention.
In the figure: 1. a fixing frame; 2. rotating the head; 3. rotating the rod; 4. a pressing lever; 5. a spring; 6. rotating the hole; 7. a press lever rotation hole; 8. a rotation stopping rod; 9. a hollow conduit; 10. a rotation restraint tooth; 11. the lower surface is a circular arc surface; 12. the upper surface is a circular arc surface; 13. rotating the through hole; 14. teeth; 15. a rotating shaft; 16. and (7) positioning the holes.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship may be made without substantial changes in the technical contents.
Example 1
A multi-wire-groove rotary locking cable restraint device comprises a fixing frame 1, a rotating head 2, a rotating rod 3, a pressing rod 4 and a spring 5;
referring to fig. 1, the main body of the fixed frame 1 is a rectangular frame, the upper and lower end faces of the rectangular frame are longer than the left and right end faces, the extending sections of the upper and lower end faces are provided with rotating holes 6, the upper end face of the rectangular frame is provided with a pressing rod rotating hole 7, the two pressing rod rotating holes 7 are symmetrically arranged, the lower end face of the rectangular frame is provided with rotation stopping rods 8 corresponding to the pressing rod rotating holes 7, and the two rotation stopping rods 8 are also arranged corresponding to the pressing rod rotating holes 7;
referring to fig. 2 and 3, the main body of the rotating head 2 is a rectangular block with a hollow pipeline 9, one end of the rectangular block is a round angle, a rotation restraining tooth 10 is arranged at the arc surface of the round angle, an arc surface 11 below the rotation restraining tooth 10 is flush with the tooth root of the rotation restraining tooth 10, an arc surface 12 above the rotation restraining tooth 10 is flush with the tooth top surface of the rotation restraining tooth 10, a rotation through hole 13 is arranged at the circle center of the arc surface of the round angle of the rectangular block, and the hollow pipeline 9 penetrates through the rectangular block from the central position of the rectangular block around the rotation through hole 13;
the rotating rod 3 is a cylindrical straight rod;
referring to fig. 4, the main body of the pressing rod 4 is a cylindrical rod provided with teeth 14, the top end of the cylinder is provided with a rotating shaft 15, the bottom end of the cylinder is provided with a positioning hole 16, and the teeth 14 are uniformly distributed on the side surface of the cylinder;
the spring 5 is arranged between the rotation stop rod 8 of the fixed frame 1 and the pressing rod 4.
In specific implementation, the diameter of the rotating hole 6 of the fixing frame 1 is matched with the outer diameter of the rotating rod 3.
In a specific embodiment, the pressing rod rotation hole 7 of the fixing frame 1 is engaged with the rotation shaft 15 at the tip of the pressing rod 4.
In a specific embodiment, the rotation stop lever 8 of the fixed frame 1 is engaged with the positioning hole 16 at the bottom end of the pressing lever 4.
In specific implementation, the teeth 14 of the pressing rod 4 are matched with the rotation restricting teeth 10 of the rotating head 2.
Referring to fig. 5-7, the assembled relationship: the pressing rod 4 is fixed in the fixed frame 1 through a pressing rod rotating hole 7 of the fixed frame 1 and a rotation stopping rod 8 of the fixed frame 1, and a spring 5 is arranged at the contact position of the lower end of the pressing rod 4 and the rotation stopping rod 8; a plurality of rotating heads 2 are fixed inside the fixed frame 1, constrained by the rotating rods 3.
The working process is as follows: when the pressing rod 4 is pressed without external force, the teeth 14 on the pressing rod 4 are matched with the rotation restricting teeth 10 on the rotating head 2 to lock the rotating head 2; when the contained angle of rotating head 2 and fixed frame 1 need be adjusted, all press down two pressure poles 4, press the rotatory restraint tooth 10 on the tooth withdrawal rotating head 2 of pole 4, rotating head 2 can freely rotate, and rotatory back of arriving the position releases and presses pole 4, presses the tooth 14 card of pole 4 to go into the rotatory restraint tooth 10 of rotating head 2 again, realizes the locking to rotating head 2.
After the design of the multi-wire-groove rotation locking cable restraint device is adopted, different cable corners are restrained respectively through the matching of the plurality of rotating heads and the fixing frame, the angle of each rotating head can be adjusted conveniently and quickly through the design of the pressing rod, and when the angle of each rotating head does not need to be adjusted, the rotating heads can be fixed reliably, so that the product has good practicability and reliability.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. A multi-wire slot rotational locking cable restraint, characterized in that: the restraint device comprises a fixed frame (1), a rotating head (2), a rotating rod (3), a pressing rod (4) and a spring (5);
the main body of the fixed frame (1) is a rectangular frame, the upper end surface and the lower end surface of the rectangular frame are longer than the left end surface and the right end surface, the extending sections of the upper end surface and the lower end surface are provided with rotating holes (6), the upper end surface of the rectangular frame is provided with a pressing rod rotating hole (7), and the lower end surface of the rectangular frame is provided with a rotation stopping rod (8) at a position corresponding to the pressing rod rotating hole (7);
the main body of the rotating head (2) is a rectangular block with a hollow pipeline (9), one end of the rectangular block is a round angle, a rotary restraint tooth (10) is arranged at the round angle cambered surface, an arc surface (11) below the rotary restraint tooth (10) is flush with the tooth root of the rotary restraint tooth (10), an arc surface (12) above the rotary restraint tooth (10) is flush with the tooth top surface of the rotary restraint tooth (10), a rotary through hole (13) is arranged at the circle center of the round angle cambered surface of the rectangular block, and the hollow pipeline (9) penetrates through the rectangular block from the central position of the rectangular block around the rotary through hole (13);
the rotating rod (3) is a cylindrical straight rod;
the main body of the pressing rod (4) is a cylindrical rod provided with teeth (14), the top end of the cylinder is provided with a rotating shaft (15), the bottom end of the cylinder is provided with a positioning hole (16), and the teeth (14) are uniformly distributed on the side surface of the cylinder;
the spring (5) is arranged between the rotation stopping rod (8) of the fixed frame (1) and the pressing rod (4).
2. The multi-wire slot twist lock cable restraint of claim 1, wherein: the diameter of the rotating hole (6) of the fixing frame (1) is matched with the outer diameter of the rotating rod (3).
3. The multi-wire slot twist lock cable restraint of claim 1, wherein: the pressing rod rotating hole (7) of the fixing frame (1) is matched with a rotating shaft (15) at the top end of the pressing rod (4).
4. The multi-wire slot twist lock cable restraint of claim 1, wherein: and a rotation stopping rod (8) of the fixed frame (1) is matched with a positioning hole (16) at the bottom end of the pressing rod (4).
5. The multi-wire slot twist lock cable restraint of claim 1, wherein: the teeth (14) on the pressing rod (4) are matched with the rotation restricting teeth (10) on the rotating head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091754.1A CN110768175B (en) | 2019-11-11 | 2019-11-11 | Multi-wire-groove rotary locking cable restraint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091754.1A CN110768175B (en) | 2019-11-11 | 2019-11-11 | Multi-wire-groove rotary locking cable restraint device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110768175A true CN110768175A (en) | 2020-02-07 |
| CN110768175B CN110768175B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911091754.1A Active CN110768175B (en) | 2019-11-11 | 2019-11-11 | Multi-wire-groove rotary locking cable restraint device |
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| CN (1) | CN110768175B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993478A (en) * | 2021-02-14 | 2021-06-18 | 沈梅 | Rotary battery fixing device at bottom of mobile platform |
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| CN2198695Y (en) * | 1994-01-27 | 1995-05-24 | 徐瑞旗 | Tube telescopic and rotary plastic tube quick joint of rosette |
| US20070246258A1 (en) * | 2006-04-20 | 2007-10-25 | Thomas & Betts International, Inc. | Rotatable liquid-tight conduit connector assembly |
| CN101338779A (en) * | 2007-07-06 | 2009-01-07 | 起亚自动车株式会社 | Rotary cable assembly |
| CN206099272U (en) * | 2016-08-31 | 2017-04-12 | 杭州海勒科技有限公司 | A optical fiber cable access interface structure for transformer substation |
| CN207005525U (en) * | 2017-07-31 | 2018-02-13 | 攀钢集团工程技术有限公司 | Spherical-surface pipe joint |
| CN207218169U (en) * | 2017-08-26 | 2018-04-10 | 天津市邯津装饰工程有限公司 | A kind of conduit with swivel joint |
| CN209448367U (en) * | 2019-04-27 | 2019-09-27 | 沈华香 | A kind of cable testing bridge bracket |
| CN209448347U (en) * | 2019-02-25 | 2019-09-27 | 江苏浩华电缆桥架有限公司 | A kind of cable bridge bracket being conveniently adjusted angle |
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2019
- 2019-11-11 CN CN201911091754.1A patent/CN110768175B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2198695Y (en) * | 1994-01-27 | 1995-05-24 | 徐瑞旗 | Tube telescopic and rotary plastic tube quick joint of rosette |
| US20070246258A1 (en) * | 2006-04-20 | 2007-10-25 | Thomas & Betts International, Inc. | Rotatable liquid-tight conduit connector assembly |
| CN101338779A (en) * | 2007-07-06 | 2009-01-07 | 起亚自动车株式会社 | Rotary cable assembly |
| CN206099272U (en) * | 2016-08-31 | 2017-04-12 | 杭州海勒科技有限公司 | A optical fiber cable access interface structure for transformer substation |
| CN207005525U (en) * | 2017-07-31 | 2018-02-13 | 攀钢集团工程技术有限公司 | Spherical-surface pipe joint |
| CN207218169U (en) * | 2017-08-26 | 2018-04-10 | 天津市邯津装饰工程有限公司 | A kind of conduit with swivel joint |
| CN209448347U (en) * | 2019-02-25 | 2019-09-27 | 江苏浩华电缆桥架有限公司 | A kind of cable bridge bracket being conveniently adjusted angle |
| CN209448367U (en) * | 2019-04-27 | 2019-09-27 | 沈华香 | A kind of cable testing bridge bracket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993478A (en) * | 2021-02-14 | 2021-06-18 | 沈梅 | Rotary battery fixing device at bottom of mobile platform |
| CN112993478B (en) * | 2021-02-14 | 2022-07-26 | 江苏中清先进电池制造有限公司 | Rotary battery fixing device at bottom of mobile platform |
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| Publication number | Publication date |
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| CN110768175B (en) | 2020-12-08 |
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Effective date of registration: 20201119 Address after: 226400 Yangkou Port Economic Development Zone, Nantong City, Jiangsu Province (Changsha Town, Rudong County) Applicant after: Jiangsu Yangkou Port Construction and Development Group Co., Ltd Address before: 210000 Qilin Science Park, Jiangning District, Nanjing City, Jiangsu Province, 803, Building 8, Qiaomengyuan Applicant before: NANJING YUNRUI AEROSPACE TECHNOLOGY Co.,Ltd. |
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