CN106340840B - A kind of cable trough structure for being easy to indoor laying - Google Patents

A kind of cable trough structure for being easy to indoor laying Download PDF

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Publication number
CN106340840B
CN106340840B CN201610896593.3A CN201610896593A CN106340840B CN 106340840 B CN106340840 B CN 106340840B CN 201610896593 A CN201610896593 A CN 201610896593A CN 106340840 B CN106340840 B CN 106340840B
Authority
CN
China
Prior art keywords
lateral strut
lock ring
easy
cable trough
cable
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.)
Expired - Fee Related
Application number
CN201610896593.3A
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Chinese (zh)
Other versions
CN106340840A (en
Inventor
陈国华
杜鹃
王秀红
高永强
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.)
Shijiazhuang Tiedao University
Original Assignee
Shijiazhuang Tiedao University
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 Shijiazhuang Tiedao University filed Critical Shijiazhuang Tiedao University
Priority to CN201610896593.3A priority Critical patent/CN106340840B/en
Publication of CN106340840A publication Critical patent/CN106340840A/en
Application granted granted Critical
Publication of CN106340840B publication Critical patent/CN106340840B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02G3/04Protective tubings or conduits or channels or other supports
    • H02G3/0456Ladders or other supports

Abstract

The invention discloses a kind of cable trough structure for being easy to indoor laying, including vertical pole and lateral strut, offer to offer in the through hole for leading to the square opening, through hole on the square opening for grafting lateral strut, the side of vertical pole on vertical pole and be installed with screw;Lateral strut is threaded rod, and the left end of lateral strut is set to match the square body of square opening, and square body is provided with the screw for matching the screw;Multiple thread barrels are threaded with lateral strut, left and right two end faces of thread barrel are annular slope;Formed in lateral strut between two adjacent thread barrels around the circumferential annular groove of lateral strut;Annular groove is connected with lock ring by way of clamping.The present invention not only can easily realize dismounting and install, it can also easily adjust the direction of each bar cable on cable trough simultaneously, during so that changing cable direction on cable trough, will not make cable produced larger bending curvature by fixed position, it is to avoid the infringement caused to cable.

Description

A kind of cable trough structure for being easy to indoor laying
Technical field
The present invention relates to erecting cable field, more particularly to a kind of cable trough structure for being easy to indoor laying.
Background technology
Include vertical pole, lateral strut and in vertical or lateral strut currently used for the cable trough of indoor laying Be used for fix interface arrangment of cable etc., such cable trough is generally fixed structure, it is difficult to adapt to house cable laying when institute The installation environment such as many turns for running into, multi-direction;Simultaneously because its structure is fixed, limited to by indoor installation environments, in paving If on also bring great inconvenience, be fixed on the direction of cable on cable trough because it can not be adjusted so that needing in cable When changing the direction of cable on frame, the bending of greater curvature is locally caused to cable, cable formation is damaged.
The content of the invention
The purpose of the present invention is to overcome above-mentioned problems of the prior art can be convenient there is provided a kind of all parts Dismounting and the cable trough structure for being easy to indoor laying installed, while the direction of cable on cable trough can easily be adjusted, make When must need to change on cable trough the direction of cable so that cable will not locally produce larger bending curvature, so as to avoid Cable is caused damage.
The technical scheme is that:A kind of cable trough structure for being easy to indoor laying, including vertical pole and fixation Lateral strut on vertical pole, the vertical pole is provided with the bolt for being used for that vertical pole to be fixed on wall, institute State correspondence on the square opening that one or more are offered on vertical pole for grafting lateral strut, the side of the vertical pole Offered in the position of each square opening in the through hole for leading to the square opening, the through hole and be installed with screw;The laterally branch Bar is threaded rod, and the left end of lateral strut is set to match the square body of the square opening, and the square body is provided with matching institute State the screw of screw, square body one end of the lateral strut is inserted in the square opening and by the screw by vertical pole It is fixed together with lateral strut;Multiple thread barrels, left and right two of the thread barrel are threaded with the lateral strut End face be threadingly annular slope from the thick direction of barrel to thread barrel inner inclination;Two adjacent spiral shells in the lateral strut Formed between line cylinder around the circumferential annular groove of lateral strut;The annular groove and pass through clamping for the lock ring for fixing cable Mode is connected.
It is preferred that the lock ring includes clamping block, upper half lock ring and the lower half lock for being used to be connected in the annular groove Ring, the lower half lock ring welds together with the clamping block, and the left end of the left end and lower half lock ring of the upper half lock ring is hinged Together;The right-hand member of the upper half lock ring and lower half lock ring is equipped with external screw thread, right-hand member and the lower half lock ring of the upper half lock ring Right-hand member be threaded togather by thread bush.
It is preferred that left and right two sides of the clamping block are the inclined plane for matching the thread barrel annular slope, its Bottom surface is the Cylinder Surface for matching the lateral strut surface.
It is preferred that being equipped with left and right two sides of the clamping block and on the annular slope of the thread barrel anti- Sliding line.
It is preferred that the outer surface of the thread bush is provided with anti-skid bulge.
It is preferred that being connected with one or more lock rings towards different directions in each described annular groove.
It is preferred that the vertical pole is provided with two bolts, two bolts are respectively positioned at the upper of vertical pole End and lower end position.
It is preferred that offering 5 square openings on the vertical pole.
It is preferred that being threaded with the thread barrel described in 4 in each described lateral strut.
It is preferred that the outer surface of the thread barrel is provided with the card for being rotated after pipe wrench or spanner clamping to thread barrel Connect rib.
Beneficial effects of the present invention:There is provided a kind of cable trough structure for being easy to indoor laying in the embodiment of the present invention, including Vertical pole, lateral strut, thread barrel and lock ring etc., these parts can easily realize assembling and dismantle;In cable paving In facility work, vertical pole and lateral strut, thread barrel, the number of lock ring of appropriate length are selected according to actual needs, is led to Cross and slide the lock ring of clamping between two neighboring thread barrel and can adjust the direction of cable, card can be realized by tightening thread barrel The purpose of tight and fixed lock ring.Therefore, the present invention not only can easily realize dismounting and install, while can also easily adjust The direction of each bar cable on whole cable trough so that on cable trough change cable direction when, will not make cable by fixed position Larger bending curvature is produced, so as to avoid the infringement caused to cable.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is lateral strut structural representation of the invention;
Fig. 3 is thread barrel structural representation of the invention;
Fig. 4 is lock ring structural representation of the invention;
Fig. 5 is Fig. 4 right view.
Description of reference numerals:
1st, vertical pole;2nd, lateral strut;3rd, bolt;4th, thread barrel;5th, lock ring;6th, screw;7th, annular groove;It is 1-1, square Hole;2-1, square body;2-2, screw;4-1, annular slope;5-1, upper half lock ring;5-2, lower half lock ring;5-3, clamping block;5-4、 Thread bush.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention Protection domain do not limited by embodiment.
As shown in figure 1, the embodiments of the invention provide a kind of cable trough structure for being easy to indoor laying, including vertical pole 1 and the lateral strut 2 that is fixed on vertical pole 1, the vertical pole 1, which is provided with, to be used to vertical pole 1 being fixed on wall One or more are offered on bolt 3 on body, the vertical pole 1 is used for the square opening 1-1 of grafting lateral strut 2, described perpendicular Position on to the side of pole 1 corresponding to each square opening 1-1 offers the through hole for leading to the square opening 1-1, described Screw 6 is installed with through hole;As shown in Fig. 2 the lateral strut 2 is threaded rod, and the left end of lateral strut 2 is set to described in matching Square opening 1-1 square body 2-1, the square body 2-1 is provided with the screw 2-2 for matching the screw 6.The lateral strut 2 Square body 2-1 one end insert in the square opening 1-1 and be fixed on vertical pole 1 and lateral strut 2 by the screw 6 Together;Multiple thread barrels 4 are threaded with the lateral strut 2;Left and right two end faces of the thread barrel 4 are along spiral shell Line cylinder annular slope 4-1 (shown in Figure 3) from 4 wall thickness directions to the inner inclination of thread barrel 4;It is adjacent in the lateral strut 2 Two thread barrels 4 between formed around the circumferential annular groove 7 of lateral strut 2;The annular groove 7 and the lock for fixing cable Ring 5 is connected by way of clamping.Vertical pole, lateral strut, thread barrel and lock ring of the present invention etc. can be convenient Realize assembling and dismantle;In cable laying construction, the vertical pole of appropriate length is selected according to actual needs and is laterally propped up Bar, thread barrel, the number of lock ring, the direction of cable can be adjusted by the lock ring for sliding clamping between two neighboring thread barrel, The purpose of clamping and fixed lock ring can be realized by tightening thread barrel.
Further, referring to Fig. 4, the lock ring 5 includes clamping block 5-3, the upper half for being used to be connected in the annular groove 7 Lock ring 5-1 and lower half lock ring 5-2, the lower half lock ring 5-2 weld together with the clamping block 5-3, the upper half lock ring The left end of 5-1 left end and lower half lock ring 5-2 is hinged;The upper half lock ring 5-1 and lower half lock ring 5-2 right-hand member are all provided with There is external screw thread, the right-hand member of the right-hand member and lower half lock ring 5-2 of the upper half lock ring 5-1 is threaded togather by thread bush 5-4.
Further, left and right two sides of the clamping block 5-3 are the matching annular slope 4-1 of thread barrel 4 Inclined plane, its bottom surface is the Cylinder Surface (shown in Figure 5) for matching the surface of lateral strut 2.
Further, on left and right two sides of the clamping block 5-3 and on the annular slope 4-1 of the thread barrel 4 It is equipped with anti-slip veins.
Further, the outer surface of the thread bush 5-4 is provided with anti-skid bulge.
Further, one or more lock rings 5 towards different directions are connected with each described annular groove 7.
Further, the vertical pole 1 is provided with two bolts 3, and two bolts 3 are located at vertical pole respectively 1 top and bottom position.
Further, 5 square opening 1-1 are offered on the vertical pole 1.
Further, the thread barrel 4 described in 4 is threaded with each described lateral strut 2.
Further, the outer surface of the thread barrel 4 is provided with for being rotated after pipe wrench or spanner clamping to thread barrel 4 Clamping rib.
In summary, a kind of cable trough structure for being easy to indoor laying provided in an embodiment of the present invention, including vertical pole, Lateral strut, thread barrel and lock ring etc., these parts can easily realize assembling and dismantle;In cable laying construction, The vertical pole of selection appropriate length and lateral strut, thread barrel, the number of lock ring, adjacent by sliding according to actual needs The lock ring of clamping can adjust the direction of cable between two thread barrels, and clamping and fixing lock can be realized by tightening thread barrel The purpose of ring.Therefore, the present invention not only can easily realize dismounting and install, while easily can also adjust on cable trough The direction of each bar cable so that when changing cable direction on cable trough, being produced by fixed position for cable will not be made larger Bending curvature, so as to avoid the infringement caused to cable.
Disclosed above is only several specific embodiments of the present invention, and still, the embodiment of the present invention is not limited to this, is appointed What what those skilled in the art can think change should all fall into protection scope of the present invention.

Claims (10)

1. a kind of cable trough structure for being easy to indoor laying, including vertical pole (1) and the horizontal stroke that is fixed on vertical pole (1) To pole (2), the vertical pole (1) is provided with the bolt (3) for being used for that vertical pole (1) to be fixed on wall, its feature It is, one or more are offered on the vertical pole (1) is used for the square opening (1-1) of grafting lateral strut (2), described perpendicular Position on to the side of pole (1) corresponding to each square opening (1-1), which is offered, leads to the logical of the square opening (1-1) Screw (6) is installed with hole, the through hole;The lateral strut (2) is threaded rod, and the left end of lateral strut (2) is set to matching The square body (2-1) of the square opening (1-1), screw (2-2) of the square body (2-1) provided with the matching screw (6), Square body (2-1) one end of the lateral strut (2) is inserted vertically in the square opening (1-1) and by the screw (6) Pole (1) and lateral strut (2) are fixed together;Multiple thread barrels (4) are threaded with the lateral strut (2), it is described Left and right two end faces of thread barrel (4) be threadingly annular slope from cylinder (4) wall thickness direction to thread barrel (4) inner inclination (4-1);Formed on the lateral strut (2) between two adjacent thread barrels (4) around the circumferential annular groove of lateral strut (2) (7);The annular groove (7) is connected with the lock ring (5) for fixing cable by way of clamping.
2. a kind of cable trough structure for being easy to indoor laying as claimed in claim 1, it is characterised in that lock ring (5) bag Clamping block (5-3), upper half lock ring (5-1) and the lower half lock ring (5-2) for being connected in the annular groove (7) are included, it is described Lower half lock ring (5-2) welds together with the clamping block (5-3), left end and the lower half lock ring (5- of the upper half lock ring (5-1) 2) left end is hinged;The right-hand member of the upper half lock ring (5-1) is equipped with external screw thread with the right-hand member of lower half lock ring (5-2), The right-hand member of the upper half lock ring (5-1) is threaded togather with the right-hand member of lower half lock ring (5-2) by thread bush (5-4).
3. a kind of cable trough structure for being easy to indoor laying as claimed in claim 2, it is characterised in that the clamping block (5- 3) left and right two sides are the inclined plane for matching thread barrel (4) annular slope (4-1), and its bottom surface is described for matching The Cylinder Surface on lateral strut (2) surface.
4. a kind of cable trough structure for being easy to indoor laying as claimed in claim 3, it is characterised in that the clamping block (5- 3) anti-slip veins are equipped with left and right two sides and on the annular slope (4-1) of the thread barrel (4).
5. a kind of cable trough structure for being easy to indoor laying as claimed in claim 2, it is characterised in that the thread bush (5- 4) outer surface is provided with anti-skid bulge.
6. a kind of as described in claim 1 or 2 or 3 is easy to the cable trough structure of indoor laying, it is characterised in that each described Annular groove (7) in be connected with one or more lock rings (5) towards different directions.
7. a kind of cable trough structure for being easy to indoor laying as claimed in claim 1, it is characterised in that the vertical pole (1) provided with two bolts (3), two bolts (3) are located at the top and bottom position of vertical pole (1) respectively.
8. a kind of cable trough structure for being easy to indoor laying as claimed in claim 1, it is characterised in that the vertical pole (1) 5 square openings (1-1) are offered on.
9. a kind of cable trough structure for being easy to indoor laying as claimed in claim 1, it is characterised in that each described transverse direction The thread barrel (4) described in 4 is threaded with pole (2).
10. a kind of cable trough structure for being easy to indoor laying as claimed in claim 1, it is characterised in that the thread barrel (4) Outer surface be provided with clamping rib for being rotated after pipe wrench or spanner clamping to thread barrel (4).
CN201610896593.3A 2016-10-14 2016-10-14 A kind of cable trough structure for being easy to indoor laying Expired - Fee Related CN106340840B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610896593.3A CN106340840B (en) 2016-10-14 2016-10-14 A kind of cable trough structure for being easy to indoor laying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610896593.3A CN106340840B (en) 2016-10-14 2016-10-14 A kind of cable trough structure for being easy to indoor laying

Publications (2)

Publication Number Publication Date
CN106340840A CN106340840A (en) 2017-01-18
CN106340840B true CN106340840B (en) 2017-11-03

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Application Number Title Priority Date Filing Date
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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2564903T3 (en) * 2011-10-14 2016-03-29 Heyco, Inc. Cable support
CN103996998B (en) * 2014-05-16 2016-07-27 淅川县电业局 The making of a kind of cable bearer and installation method
CN204358254U (en) * 2014-11-26 2015-05-27 国家电网公司 A kind of macromolecule cable bearer
CN204592570U (en) * 2015-05-15 2015-08-26 黄贺明 A kind of rotary townhouse cable bearer

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