CN107742860A - A kind of threephase cable stationary fixture - Google Patents

A kind of threephase cable stationary fixture Download PDF

Info

Publication number
CN107742860A
CN107742860A CN201711139923.5A CN201711139923A CN107742860A CN 107742860 A CN107742860 A CN 107742860A CN 201711139923 A CN201711139923 A CN 201711139923A CN 107742860 A CN107742860 A CN 107742860A
Authority
CN
China
Prior art keywords
fixed block
end fixed
screw
threephase cable
stationary fixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201711139923.5A
Other languages
Chinese (zh)
Inventor
刘建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Hengda Mechanical Seal Manufacturing Co Ltd
Original Assignee
Anhui Hengda Mechanical Seal Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Hengda Mechanical Seal Manufacturing Co Ltd filed Critical Anhui Hengda Mechanical Seal Manufacturing Co Ltd
Priority to CN201711139923.5A priority Critical patent/CN107742860A/en
Publication of CN107742860A publication Critical patent/CN107742860A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00Installations of electric cables or lines in or on the ground or water

Abstract

The invention discloses a kind of threephase cable stationary fixture,Including upper end fixed block and lower end fixed block,The lower section of the lower end fixed block is provided with base,The base both ends are arranged with two circular holes,The circular hole internal thread is connected with screw,The threaded one end of the screw is connected with nut,The upper side of the upper end fixed block is provided with groove,One end of the upper end fixed block offers installing port,The installing port internal thread is connected with screw,One end of the lower end fixed block is provided with screw screens,The screw is through installing port and is threaded in screw screens,One end of the upper end fixed block and lower end fixed block is connected to end connection and lower end connection,Upper end fixed block of the present invention is using rotating shaft as axis rotation,Facilitate folding,Upper end fixed block is rotated after threephase cable is placed,Tighten side screw,Can clamps,It is user-friendly,A kind of threephase cable stationary fixture is provided for user.

Description

A kind of threephase cable stationary fixture
Technical field
The present invention relates to clamp art, more particularly to a kind of threephase cable stationary fixture.
Background technology
The growth of China's economic continuously and healthily, provides the huge market space for cable products, and Chinese market is strong Temptation so that sight is all focused on Chinese market by the world, in short decades of reforming and opening up to the outside world, Chinese cable manufacturing industry institute The huge production capacity formed allows the world to regard with special esteem.With China electric power industry, data communication industry, urban track traffic industry, The continuous expansion of the industry size such as car industry and shipbuilding, the demand of electric wire will also be increased rapidly, and current engineering Construction generally uses high drop vertical shaft laying installation high-tension cable, and this requires cable that a large amount of uses of fixture are fixedly mounted, with Ensure electric power, signal stabilization transmission;But during largely cable is fixed using stationary fixture, because exposing to the weather, meeting The situation for causing cable leakage or cable to slide, it is unfavorable for electric power safety, and because cable fixed installation workload is huge, Need to tighten multiple screws, expend the time, influence project progress.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of threephase cable geometrical clamp proposed Tool.
To achieve these goals, present invention employs following technical scheme:
A kind of threephase cable stationary fixture, including including upper end fixed block and lower end fixed block, the lower end fixed block Lower section is provided with base, and the base both ends are arranged with two circular holes, and the circular hole internal thread is connected with screw, the screw Threaded one end is connected with nut, and the upper side of the upper end fixed block is provided with groove, and one end of the upper end fixed block offers Installing port, the installing port internal thread are connected with screw, and one end of the lower end fixed block is provided with screw screens, and the screw is worn Cross installing port and be threaded in screw screens, one end of the upper end fixed block and lower end fixed block is connected to upper end Connector and lower end connection, the upper end connection are connected with lower end connection by axis of rotation, the rotating shaft outer sheath It is connected to bearing, the side of the upper end connection and lower end connection is equipped with rotation slot, and the bearing is slidably connected to rotation In groove, insulation filling ring is provided between the upper end fixed block and lower end fixed block, is fixedly mounted on the inside of the insulation filling ring There is threephase cable fixed fastener.
Preferably, it is be bonded by adhesive between the insulation filling ring and lower end fixed block, the insulation filling ring Inwall is that dome-type is raised, and the material of the insulation filling ring is rubber.
Preferably, the upper end connection is using rotating shaft as axis rotation, and the rotational angle range of upper end connection is 0- 90°。
Preferably, limit fastener is offered on the base, the connected mode of the lower end fixed block and base is riveting.
Preferably, the three recesses position of the threephase cable fixed fastener is provided with clamping device, and clamping device is by propping up Strut, compression spring and splayed configuration tabletting composition, spring are connected with splayed configuration tabletting.
Preferably, the one end of the screw away from upper end fixed block is socketed with compression spring.
In the present invention, user is taken out when carrying out construction operation, by nut from screw end, and screw is interspersed in and is used for On fixed object, then tightened by the threaded connection of nut and screw, with stationary fixture main body, after by screw from screw card Position in back-out so that upper end fixed block rotates clockwise around the shaft under the drive of upper end connection, such upper end fixed block with The inner chamber that lower end fixed block is formed is released, and threephase cable at this moment is inserted into threephase cable fixed fastener, then consolidated upper end Block is determined along rotating counterclockwise, screw-driving is then entered into screw screens, is completed operation, is greatly reduced the set-up time, it is convenient User use.
Brief description of the drawings
Fig. 1 is a kind of side structure schematic diagram of threephase cable stationary fixture proposed by the present invention;
Fig. 2 is a kind of structural representation of threephase cable stationary fixture proposed by the present invention;
Fig. 3 is a kind of upper end connecting-piece structure schematic diagram of threephase cable stationary fixture proposed by the present invention.
In figure:1 threephase cable fixed fastener, 2 insulation filling rings, 3 screws, 4 upper end fixed blocks, end connection, 6 axles on 5 Hold, 7 rotating shafts, 8 times end connections, 9 lower end fixed blocks, 10 screws, 11 bases, 12 nuts, 13 grooves, 14 screw screens.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of threephase cable stationary fixture, including upper end fixed block 4 and lower end fixed block 9, the lower end The lower section of fixed block 9 is provided with base 11, and the both ends of base 11 are arranged with two circular holes, and the circular hole internal thread is connected with spiral shell Silk 10, the threaded one end of the screw 10 is connected with nut 12, and the upper side of the upper end fixed block 4 is provided with groove 13, described One end of upper end fixed block 4 offers installing port, and the installing port internal thread is connected with screw 3, and the screw 3 is consolidated away from upper end The one end for determining block 4 is socketed with compression spring, the retractility certain to fixture, prevents from splitting, and one end of the lower end fixed block 9 is set There is screw screens 14, the screw 3 is through installing port and is threaded in screw screens 14, and the upper end fixed block 4 is with One end of end fixed block 9 is connected to end connection 5 and lower end connection 8, the upper end connection 5 and lower end connection 8 are rotatablely connected by rotating shaft 7, and the upper end connection 5 is axis rotation with rotating shaft 7, and the rotational angle model of upper end connection 5 Enclose for 0-90 °, beneficial to folding, save the operating time, the outside of rotating shaft 7 is socketed with bearing 6, and the upper end connection 5 is with The side of end connection 8 is equipped with rotation slot, and the bearing 6 is slidably connected in rotation slot, the upper end fixed block 4 and lower end Insulation filling ring 2, be bonded by adhesive between the insulation filling ring 2 and lower end fixed block 9, institute are provided between fixed block 9 State and limit fastener is offered on base 11, the connected mode of the lower end fixed block 9 and base 11 is riveting, and connection is more clever Living, the inwall of the insulation filling ring 2 is raised for dome-type, and the material of the insulation filling ring 2 is rubber, can be avoided the occurrence of Security incident, the inner side of insulation filling ring 2 are installed with threephase cable fixed fastener.
In the present invention, user is taken out when carrying out construction operation, by nut 12 from the end of screw 10, and screw 10 is interted For fixed object, then tightened by the threaded connection of nut 12 and screw 10, with stationary fixture main body, after by spiral shell Nail 3 is back-outed from screw screens 14 so that and upper end fixed block 47 rotates clockwise around the shaft under the drive of upper end connection 5, The inner chamber that so upper end fixed block 4 is formed with lower end fixed block 9 is released, and at this moment fixes threephase cable insertion threephase cable Fastener 1, then by upper end fixed block 4 along rotating counterclockwise, then screw 3 is tightened into screw screens 14, completes operation.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (6)

1. a kind of threephase cable stationary fixture, including upper end fixed block (4) and lower end fixed block (9), it is characterised in that under described The lower section of end fixed block (9) is provided with base (11), and base (11) both ends are arranged with two circular holes, the circular hole internal thread Screw (10) is connected with, the threaded one end of the screw (10) is connected with nut (12), the upper side of the upper end fixed block (4) Groove (13) is provided with, one end of the upper end fixed block (4) offers installing port, and the installing port internal thread is connected with screw (3), one end of the lower end fixed block (9) is provided with screw screens (14), and the screw (3) is through installing port and is threaded in In screw screens (14), one end of the upper end fixed block (4) and lower end fixed block (9) is connected to end connection (5) With lower end connection (8), the upper end connection (5) and lower end connection (8) are rotatablely connected by rotating shaft (7), the rotating shaft (7) outside is socketed with bearing (6), and the side of the upper end connection (5) and lower end connection (8) is equipped with rotation slot, described Bearing (6) is slidably connected in rotation slot, and insulation filling ring is provided between the upper end fixed block (4) and lower end fixed block (9) (2), it is installed with threephase cable fixed fastener (1) on the inside of the insulation filling ring (2).
A kind of 2. threephase cable stationary fixture according to claim 1, it is characterised in that the insulation filling ring (2) with Lower end fixed block is bonded between (9) by adhesive, and the inwall of the insulation filling ring (2) is raised for dome-type, the insulation The material of ring type filling (2) is rubber.
A kind of 3. threephase cable stationary fixture according to claim 1, it is characterised in that the upper end connection (5) with Rotating shaft (7) is axis rotation, and the rotational angle range of upper end connection (5) is 0-90 °.
4. a kind of threephase cable stationary fixture according to claim 1, it is characterised in that offered on the base (11) The connected mode of limit fastener, the lower end fixed block (9) and base (11) is riveting.
A kind of 5. threephase cable stationary fixture according to claim 1, it is characterised in that the threephase cable fixed fastener (1) three recesses position is provided with clamping device, and the clamping device is by support bar, the compression spring and splayed configuration tabletting Composition, the spring are connected with splayed configuration tabletting.
6. a kind of threephase cable stationary fixture according to claim 1, it is characterised in that the screw (3) is away from upper end One end of fixed block (4) is socketed with compression spring.
CN201711139923.5A 2017-11-16 2017-11-16 A kind of threephase cable stationary fixture Withdrawn CN107742860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711139923.5A CN107742860A (en) 2017-11-16 2017-11-16 A kind of threephase cable stationary fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711139923.5A CN107742860A (en) 2017-11-16 2017-11-16 A kind of threephase cable stationary fixture

Publications (1)

Publication Number Publication Date
CN107742860A true CN107742860A (en) 2018-02-27

Family

ID=61234675

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711139923.5A Withdrawn CN107742860A (en) 2017-11-16 2017-11-16 A kind of threephase cable stationary fixture

Country Status (1)

Country Link
CN (1) CN107742860A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112436453A (en) * 2020-11-13 2021-03-02 江西泉新电气有限公司 Cable fastening device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112436453A (en) * 2020-11-13 2021-03-02 江西泉新电气有限公司 Cable fastening device

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Application publication date: 20180227