CN2245285Y - Support for laying electric cable - Google Patents

Support for laying electric cable Download PDF

Info

Publication number
CN2245285Y
CN2245285Y CN 95240161 CN95240161U CN2245285Y CN 2245285 Y CN2245285 Y CN 2245285Y CN 95240161 CN95240161 CN 95240161 CN 95240161 U CN95240161 U CN 95240161U CN 2245285 Y CN2245285 Y CN 2245285Y
Authority
CN
China
Prior art keywords
support
lifting cover
jack
frame
fork arm
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
CN 95240161
Other languages
Chinese (zh)
Inventor
裴洪举
Original Assignee
裴洪举
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 裴洪举 filed Critical 裴洪举
Priority to CN 95240161 priority Critical patent/CN2245285Y/en
Application granted granted Critical
Publication of CN2245285Y publication Critical patent/CN2245285Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a support for laying electric cables. In the utility model, a fork rod is inserted into a central hole of a lifting cover installed in a frame, a jack is installed in a cavity at the lower part of the frame, and the upper end of the jack is in contact with the bottom of the lifting cover. A pawl is installed in a groove at the upper part of the lifting cover, a straight rod of the fork rod has continuous jagged teeth, and both bulge ends of the fork rod are respectively provided with a roller. The support has the advantages of simple structure, small working resistance, high regulation speed, and good stability.

Description

Support for cabling
The utility model relates to a kind of Support for cabling, or perhaps the specific purpose tool of supporting cable dish during the cloth payout.
Known Support for cabling is that fork arm is inserted in the centre bore of lifting cover, the jaw of fork arm is a U-shaped, on the straight-bar of fork arm screw thread is arranged, nut is installed simultaneously, the rotation nut, fork arm can move up and down in the centre bore of lifting cover, the lifting cover is installed in the frame, jack is installed in the cavity of frame lower, and the upper end of jack contacts with lifting cover bottom surface, rotation nut during use, make fork arm rise to the appropriate location, use jack that jack-up is overlapped in lifting then, make the jaw fork on the axle at cable hank center, cable hank is held up.The base of support is the T font, instability during work, overturning easily.This support rotation nut rises effort, time-consuming with fork arm; The jaw of U-shaped and cable hank central shaft contact friction resistance are big, and versatility is poor.
The purpose of this utility model be to provide a kind of laborsaving, save time, Support for cabling that versatility is good.
The purpose of this utility model is achieved in that Support for cabling comprises fork arm, lifting cover, frame and jack.In the groove on lifting cover top, a ratchet is installed, continuous serrated teeth is arranged on the straight-bar of fork arm, protrude on the head at two of jaw a pulley respectively is installed.Gantry base is a cross.
In the such scheme,, directly fork arm is dialed out to the appropriate location from the lifting cover during use and get final product owing to adopt the cooperation of ratchet serrated teeth, time saving and energy saving; Owing on the jaw two pulleys have been installed, the frictional resistance of support is reduced, versatility is better.This supporting structure is simple, and is applied widely, working resistance is little, governing speed is fast, good stability.
Be described further in conjunction with the embodiments with reference to the accompanying drawings below.
Fig. 1 Support for cabling front view.
Fig. 2 Support for cabling structure chart.
(1) fork arm, (2) ratchet, (3) lifting cover, (4) frame, (5) jack, (6) roller, (7) ratchet handle among the figure.
In the accompanying drawing (2), the fork arm of Support for cabling (1) inserts in the centre bore of lifting cover (3), opening a groove perpendicular to the top of the lifting cover (3) below the jaw position, ratchet (2) is installed in groove, side at ratchet (2) is ratchet handle (7), and continuous serrated teeth is arranged on the straight-bar below the jaw.Lifting cover (3) is installed in frame (4), and jack (5) is installed in the cavity of frame (4) bottom, and the upper end of jack (5) contacts with the bottom of lifting cover (3).Two of jaw protrudes on the head respectively installs a roller (6).The base of support is a cross, and is reliable and stable during work, unsuitable overturning.
During use, directly dial out to the appropriate location in the lifting cover (3) with fork arm (1), ratchet (2) just withstands on the serrated teeth on the straight-bar of fork arm (1) bottom automatically, uses jack (5) that cable hank is held up then, cable hank rotates on the jaw that has roller (6), has alleviated frictional force.Finishing using discharges jack (6) earlier, transfers ratchet handle (7) then ratchet (2) and tooth are broken away from, and fork arm (1) is promptly taken in the lifting cover (3).

Claims (2)

1, a kind of Support for cabling, comprise fork arm, lifting cover, frame and jack, fork arm inserts in the centre bore of lifting cover, the lifting cover is installed in the frame, jack is installed in the cavity of frame lower, and the upper end of jack contacts with lifting cover bottom surface, it is characterized in that in the groove on lifting cover top a ratchet being installed, continuous serrated teeth is arranged on the straight-bar of fork arm, protrude on the head at two of jaw a roller respectively is installed.
2, Support for cabling according to claim 1, the base that it is characterized in that frame is a cross.
CN 95240161 1995-07-16 1995-07-16 Support for laying electric cable Expired - Fee Related CN2245285Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95240161 CN2245285Y (en) 1995-07-16 1995-07-16 Support for laying electric cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95240161 CN2245285Y (en) 1995-07-16 1995-07-16 Support for laying electric cable

Publications (1)

Publication Number Publication Date
CN2245285Y true CN2245285Y (en) 1997-01-15

Family

ID=33881791

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95240161 Expired - Fee Related CN2245285Y (en) 1995-07-16 1995-07-16 Support for laying electric cable

Country Status (1)

Country Link
CN (1) CN2245285Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103423521A (en) * 2013-08-31 2013-12-04 中国建筑第七工程局有限公司 Disk cable jacking bracket device
CN108390322A (en) * 2018-01-29 2018-08-10 饶榕琦 One kind having multi-functional power construction draft gear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103423521A (en) * 2013-08-31 2013-12-04 中国建筑第七工程局有限公司 Disk cable jacking bracket device
CN103423521B (en) * 2013-08-31 2015-11-18 中国建筑第七工程局有限公司 A kind of jacking disk cable support device
CN108390322A (en) * 2018-01-29 2018-08-10 饶榕琦 One kind having multi-functional power construction draft gear

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee