CN105629413A - Method for hanging cable hanger - Google Patents
Method for hanging cable hanger Download PDFInfo
- Publication number
- CN105629413A CN105629413A CN201610169812.8A CN201610169812A CN105629413A CN 105629413 A CN105629413 A CN 105629413A CN 201610169812 A CN201610169812 A CN 201610169812A CN 105629413 A CN105629413 A CN 105629413A
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- CN
- China
- Prior art keywords
- cable
- handle
- jaw
- card
- movable
- 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.)
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/48—Overhead installation
- G02B6/483—Installation of aerial type
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a method for hanging a cable hanger. The method includes the following steps that: step 1, a device for hanging the cable hanger is assembled; step 2, the hanger is installed; step 3, a cable is hung: the cable is hung on the cable hanger, a telescopic rod is adjusted, a handle part is held by the hand of a user, and the cable hanger with the cable is lifted to the height of a hanging line; step 4, the hanger is clamped and hung; step 5, the jaw part is separated from the hanging line: the movable handle of a handle part is controlled, so that the clamping opening of a jaw part can be made to open, so that the jaw part can be separated from the cable hanger, and the cable can be successfully hung on the hanging line. The method for hanging the cable hanger of the invention is applied to overhead cable construction; and the cable hanger can be installed on or removed from a steel strand, so that the cable can be hung on the steel strand. The method has the advantages of clear process and simple and convenient operation, and is easy for operating personnel to master, and enhance working efficiency. The method has great guiding significance and economic value for fast and standard construction of overhead optical cables.
Description
Technical field
The present invention relates to the method for a kind of suspended cables hook, belong to communications cable constructional method technical field.
Background technology
Aerial cable is widely used in the fields such as communication, electric power, the communications cable is in construction or use procedure, usually because cable suspender fixing firm and from landing the steel strand of eminence, now, workmen on ground needs, by auxiliary means, cable suspender is hung back steel strand again, so that the communications cable recovers original using state.
As shown in Figure 1, top is the jaw being provided with groove to existing auxiliary means structure, and the lower end of jaw and a support bar are fixedly linked. During use, cable suspender is first positioned in the groove of jaw by the workmen on ground, then with the lower end holding support bar, cable suspender installs back original position. This kind of working method has following shortcoming: 1, in installation process, cable suspender easily drops, inconvenient operation; 2, working method is numerous and diverse, and working efficiency is lower; When 3, unloading cable suspender, it is necessary to workmen steps on the height identical with the jaw placing cable suspender, can not be unloaded by the cable suspender on steel strand on ground; 4, can not stretch, be inconvenient to carry; 5, the groove shapes of jaw is fixed, and can not meet the installation requirements of the different cable suspender of size.
Summary of the invention
For in prior art, installing the problems referred to above that the method for cable suspender exists, the present invention provides the method that the suspended cables of a kind of convenient and reliable operation links up with.
The technical scheme of the present invention is as follows:
A method for suspended cables hook, comprises the steps:
Step one, the device of assembling suspended cables hook: this device comprises the nip part connected successively, bar portion and handle portion, described nip part comprises fixing jaw and movable jaw, described bar portion comprises expansion link and pull bar, described handle portion comprises fixing handle and movable handle, fixing jaw is fixed on the upper end of expansion link, the middle part of fixing jaw is provided with prominence, the lower section of described movable jaw is provided with L bracket, by hinged for the head in the bending portion of L bracket and prominence, the upper end of the pull bar in the end of L bracket and expansion link is hinged by screw, prominence arranges deep-slotted chip breaker, described screw active card is located in deep-slotted chip breaker, described fixing handle is fixed on the lower end of expansion link, the head of movable handle is hinged on fixing handle, by hinged near the lower end of head place and pull bar for movable handle, on hand locking member is set near the position of head at movable handle,
Step 2, installs hook: the fixing jaw of manual opening clamp oral area and movable jaw, and the bayonet socket utilizing fixing jaw and movable jaw to be formed blocks cable suspender, and bayonet socket is stuck cable suspender under the reactive force of locking member;
Step 3, carrys additionally cable: be hung in cable suspender by attached for cable, adjustable telescopic rod, and attached extension is had the cable suspender of cable to rise to messenger wire height by hand-held handle portion;
Step 4, card hook: the device of operation suspended cables hook, first card hangs cable suspender one jiao on messenger wire, then rotatable cable hook, is hung on messenger wire by another angle card of cable suspender;
Step 5, departs from messenger wire: the movable handle of control handle portion so that the bayonet socket of nip part opens, and departs from cable suspender, cable is hung on messenger wire by successfully card.
As a further improvement on the present invention, described locking member comprises card key and torsion spring, in the position of the close head of movable handle, arc groove is set, in the position near movable handle head of fixing handle, stepped appearance card groove is set, one end of card key embeds arc groove, and when nip part is opened, the other end of card key is close on fixing handle by the elastic force of torsion spring, when nip part clamps, the other end card of card key enters in stepped appearance card groove to be automatically locked.
As a further improvement on the present invention, described fixing jaw and movable jaw are that the prong like of arc and upward opening, fixing jaw and movable jaw pin cable suspender by the mode mediated.
As a further improvement on the present invention, described fixing jaw and movable jaw are arcuate structure, and the upper end of arcuate structure is provided with V-shaped bayonet socket.
The useful effect of the present invention is as follows:
The method of suspended cables of the present invention hook is used in aerial cable construction, the cable suspender on steel strand is installed by ground or removes, thus the object that cable is hung on steel strand by realization, operation understands, simple to operation, operator are easy to grasp, it is to increase working efficiency. Quick, the standardized construction of aerial optical cable are had good directive significance and economic worth by the method for suspended cables of the present invention hook.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device of the suspended cables hook that the method for the present invention uses;
Fig. 2 is the three-dimensional structure diagram of the nip part of the device of suspended cables hook;
Fig. 3 is the three-dimensional structure diagram of the handle portion of the device of suspended cables hook;
Fig. 4 is the amplification assumption diagram of part A in Fig. 3;
Fig. 5 is the schematic diagram hanging on messenger wire by cable suspender by cable.
In figure: 1, movable jaw; 2, fixing jaw; 21, prominence; 22, deep-slotted chip breaker; 3, expansion link; 4, fixing handle; 41, stepped appearance card groove; 5, movable handle; 6, joint nut; 7, coupling screw; 8, pull bar; 9, card key; 10, torsion spring; 11, L bracket; 12, messenger wire; 13, cable; 14, cable suspender.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
The method of a kind of suspended cables hook of the present invention, comprises the steps:
Step one, the device of assembling suspended cables hook as shown in Figure 1: the structure of the device of suspended cables hook is as shown in Figure 1, comprise the nip part, bar portion and the handle portion that connect successively, nip part comprises fixing jaw 2 and movable jaw 1, bar portion comprises expansion link 3 and pull bar 8, and handle portion comprises fixing handle 4 and movable handle 5. The top of expansion link 3 is provided with fixing jaw 2 and movable jaw 1, and lower section is provided with fixing handle 4 and movable handle 5. The head of fixing jaw 2 and movable jaw 1 is equipped with V-shaped bayonet socket, is convenient to clamp cable suspender 14 place steel bar, and the structure of this kind of nip part is as shown in Figure 2. The lower end of fixing jaw 2 coordinates the upper end being fixed on expansion link 3 by screw-nut. There is prominence 21 at the middle part of fixing jaw 2, it is provided with L bracket 11 below movable jaw 1, the bending portion of L bracket 11 and the head of prominence 21 are by joint nut 6 chain connection, the other end of L bracket 11 is connected by coupling screw 7 with the pull bar 8 in expansion link 3, and coupling screw 7 is arranged in the deep-slotted chip breaker 22 of prominence 21 afterbody. Fixing handle 4 coordinates the lower end being fixed on expansion link 3 by screw-nut. The head of movable handle 5 is hingedly connected on fixing handle 4, and movable handle 5 is near the other end chain connection at head place and pull bar 8. The structure of handle portion is as shown in Figure 3. Movable handle 5 is provided with card key 9 and torsion spring 10 near junction, by the elastic force of torsion spring 10, the head of card key 9 is close on fixing handle 4. The structure of card key 9 and torsion spring 10 is as shown in Figure 4. Fixing handle is provided with stepped appearance card groove 41.
Step 2, installs hook: the fixing jaw 2 of manual opening clamp oral area and movable jaw 1, and the bayonet socket utilizing fixing jaw 2 and movable jaw 1 to be formed blocks cable suspender 14, and bayonet socket is stuck cable suspender 14 under the reactive force of locking member.
Step 3, carrys additionally cable: be hung in cable suspender 14 by attached for cable 13, adjustable telescopic rod, and attached extension is had the cable suspender 14 of cable 13 to rise to the height of messenger wire 12 by hand-held handle portion.
Step 4, card is linked up with: the device of operation suspended cables hook, and first cable suspender 14 1 jiaos on messenger wire 12 (that extension angle that opening angle is less) hung by card, then rotatable cable hook 14, is hung on messenger wire 12 by another angle card of cable suspender 14.
Step 5, departs from messenger wire: the movable handle of control handle portion so that the bayonet socket of nip part opens, and departs from cable suspender 14, cable 13 is hung on messenger wire 12 by successfully card, it is achieved that carry out the hanging of aerial cable on ground.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention. All any amendment, equivalent replacement and improvement etc. done within the spirit and principles in the present invention, all should be included within protection scope of the present invention.
Claims (4)
1. a method for suspended cables hook, comprises the steps:
Step one, the device of assembling suspended cables hook: this device comprises the nip part connected successively, bar portion and handle portion, described nip part comprises fixing jaw (2) and movable jaw (1), described bar portion comprises expansion link (3) and pull bar (8), described handle portion comprises fixing handle (4) and movable handle (5), fixing jaw (2) is fixed on the upper end of expansion link (3), the middle part of fixing jaw (2) is provided with prominence (21), the lower section of described movable jaw (1) is provided with L bracket (11), by hinged for the head in the bending portion of L bracket (11) and prominence (21), the upper end of the pull bar (8) in the end of L bracket (11) and expansion link (3) is hinged by screw, prominence (21) arranges deep-slotted chip breaker (22), described screw active card is located in deep-slotted chip breaker (22), described fixing handle (4) is fixed on the lower end of expansion link (3), the head of movable handle (5) is hinged on fixing handle, movable handle (5) is hinged near the lower end of head place and pull bar (8), in movable handle (5) the upper position near head, locking member is set,
Step 2, hook is installed: the fixing jaw (2) of manual opening clamp oral area and movable jaw (1), the bayonet socket utilizing fixing jaw (2) and movable jaw (1) to be formed blocks cable suspender (14), and bayonet socket is stuck cable suspender (14) under the reactive force of locking member;
Step 3, carry additionally cable: be hung in cable suspender (14) by attached for cable (13), adjustable telescopic rod, attached extension is had the cable suspender of cable (13) (14) to rise to the height of messenger wire (12) by hand-held handle portion;
Step 4, card hook: the device of operation suspended cables hook, first card hangs cable suspender (14) jiaos on messenger wire (12), then rotatable cable hook (14), is hung on messenger wire (12) by another angle card of cable suspender (14);
Step 5, departs from messenger wire (12): the movable handle of control handle portion so that the bayonet socket of nip part opens, and departs from cable suspender (14), cable (13) is hung on messenger wire (12) by successfully card.
2. the method for a kind of suspended cables according to claim 1 hook, it is characterized in that: described locking member comprises card key (9) and torsion spring (10), in the position of the close head of movable handle (5), arc groove is set, in the position near movable handle (5) head of fixing handle (4), stepped appearance card groove (41) is set, one end of card key (9) embeds arc groove, when nip part is opened, the other end of card key (9) is close on fixing handle (4) by the elastic force of torsion spring (10), when nip part clamps, the other end card of card key (9) enters in stepped appearance card groove (41) to be automatically locked.
3. the method for a kind of suspended cables hook (14) according to claim 1 and 2, it is characterized in that: described fixing jaw (2) and movable jaw (1) are the prong like of arc and upward opening, fixing jaw (2) and movable jaw (1) pin cable suspender (14) by the mode mediated.
4. the device of a kind of suspended cables according to claim 1 and 2 hook, it is characterised in that: described fixing jaw (2) and movable jaw (1) they are arcuate structure, and the upper end of arcuate structure is provided with V-shaped bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169812.8A CN105629413B (en) | 2015-12-08 | 2016-03-23 | A kind of method of suspended cables hook |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895157 | 2015-12-08 | ||
| CN201510895157X | 2015-12-08 | ||
| CN201610169812.8A CN105629413B (en) | 2015-12-08 | 2016-03-23 | A kind of method of suspended cables hook |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105629413A true CN105629413A (en) | 2016-06-01 |
| CN105629413B CN105629413B (en) | 2018-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610169812.8A Active CN105629413B (en) | 2015-12-08 | 2016-03-23 | A kind of method of suspended cables hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105629413B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109873362A (en) * | 2019-04-16 | 2019-06-11 | 兖州煤业股份有限公司 | A kind of portable cable hook resetting apparatus |
| CN113448037A (en) * | 2021-07-06 | 2021-09-28 | 际华三五四二纺织有限公司 | Cable tool for realizing quick installation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06261430A (en) * | 1993-03-05 | 1994-09-16 | Kyowa Tsushin Kensetsu Kk | Stretching method for cable, etc., and fitting device for metal pulley for stretching cable, etc. |
| CN201018793Y (en) * | 2007-02-02 | 2008-02-13 | 天津市金锚集团有限责任公司 | Telescopic type long-armed scissors operating handle mechanism and its shearing unit |
| CN202474682U (en) * | 2012-02-21 | 2012-10-03 | ***通信集团浙江有限公司杭州分公司 | Portable and convenient type line hanging cable hook |
| CN202503217U (en) * | 2012-04-09 | 2012-10-24 | 中广有线信息网络有限公司 | Portable hooking device |
| CN204633283U (en) * | 2015-06-12 | 2015-09-09 | 国家电网公司 | A kind of built on stilts general cable hook suspension device |
-
2016
- 2016-03-23 CN CN201610169812.8A patent/CN105629413B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06261430A (en) * | 1993-03-05 | 1994-09-16 | Kyowa Tsushin Kensetsu Kk | Stretching method for cable, etc., and fitting device for metal pulley for stretching cable, etc. |
| CN201018793Y (en) * | 2007-02-02 | 2008-02-13 | 天津市金锚集团有限责任公司 | Telescopic type long-armed scissors operating handle mechanism and its shearing unit |
| CN202474682U (en) * | 2012-02-21 | 2012-10-03 | ***通信集团浙江有限公司杭州分公司 | Portable and convenient type line hanging cable hook |
| CN202503217U (en) * | 2012-04-09 | 2012-10-24 | 中广有线信息网络有限公司 | Portable hooking device |
| CN204633283U (en) * | 2015-06-12 | 2015-09-09 | 国家电网公司 | A kind of built on stilts general cable hook suspension device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109873362A (en) * | 2019-04-16 | 2019-06-11 | 兖州煤业股份有限公司 | A kind of portable cable hook resetting apparatus |
| CN113448037A (en) * | 2021-07-06 | 2021-09-28 | 际华三五四二纺织有限公司 | Cable tool for realizing quick installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105629413B (en) | 2018-11-23 |
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