CN101888076B - Fixed wire harness threading assistor - Google Patents
Fixed wire harness threading assistor Download PDFInfo
- Publication number
- CN101888076B CN101888076B CN201010205887XA CN201010205887A CN101888076B CN 101888076 B CN101888076 B CN 101888076B CN 201010205887X A CN201010205887X A CN 201010205887XA CN 201010205887 A CN201010205887 A CN 201010205887A CN 101888076 B CN101888076 B CN 101888076B
- Authority
- CN
- China
- Prior art keywords
- shuttle
- diameter
- conduit
- awl
- wire harness
- 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
Links
- 241001149930 Protura <class> Species 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000000034 method Methods 0.000 description 7
- 101100074336 Xenopus laevis ripply2.1 gene Proteins 0.000 description 5
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The invention relates to a fixed wire harness threading assistor comprising a shuttle awl, a guide pipe and a rubber gasket. The shuttle awl comprises an awl head and a shuttle rod. The awl head is a cone, the shuttle rod is a rod-shaped object with a circular cross section, the bottom of the awl head is fixedly connected with one end of the shuttle rod, and the diameter of the bottom of the awl head is greater than the diameter of the cross section of the shuttle rod; the guide pipe is a hollow circular pipe, the outer diameter of the guide pipe is less than the diameter of the bottom of the awl head, and the inner hole diameter of the guide pipe is greater than the diameter of the cross section of the shuttle rod; and the length of the shuttle rod is greater than the length of the guide pipe, the inner diameter of the rubber gasket is greater than the diameter of the shuttle rod and is less than the outer diameter of the guide pipe, and the length of the rubber gasket is greater than the length difference of the shuttle rod and the guide pipe. When the fixed wire harness threading assistor is assembled, the shuttle rod of the shuttle awl is inserted in one end of the guide pipe until the guide pipe contacts the bottom of the awl head, the shuttle rod extends out of the other end of the guide pipe, and the rubber gasket is sleeved on the shuttle rod extending out of the guide pipe.
Description
Technical field
The present invention relates to a kind of manual aid that uses in the electric installation wiring process.
Background technology
In fixation means such as body of wall, usually need pre-buried or fixed beam (bunch of cables), in the time of need increasing cable like requirement, can run between cable problems such as the slit spacing is little, the free-hand very difficulty that installs additional according to engineering etc.So provide a kind of ledger line to pass device among the present invention, can remove constant in the manual operations through using this ledger line to pass device, on the basis of not destroying existing structure, solve the problem that adds the threading cable.
Summary of the invention
To in fixed beam, adding the problem that is run in the threading bundle process in the prior art, the invention provides that a kind of ledger line uses in fixed beam passes device, concrete structure is:
A kind of fixed wire harness threading assistor comprises a shuttle awl, a conduit and a rubber washer, and said shuttle awl comprises conehead and shuttle bar; Said conehead is a cone; Said shuttle bar is that cross section is circular shaft; The bottom of said conehead is fixedly connected with an end of shuttle bar, and its base diameter is greater than said shuttle bar diameter of section, and said conduit is a hollow circular-tube; Its overall diameter is less than the conehead base diameter, but its diameter of bore is greater than shuttle bar diameter of section; The length of shuttle bar is greater than the length of conduit, and greater than the conduit overall diameter, its length is greater than the length difference between shuttle bar and the conduit greater than the diameter of said shuttle bar, its external diameter for the internal diameter of said rubber washer; During use, the shuttle bar of the shuttle awl end by conduit is inserted, contact bottom said conehead until conduit, the shuttle bar is stretched out by the other end of conduit, and rubber washer is enclosed within on the shuttle bar that is stretched out by conduit.
Further, the material of said shuttle awl is metal or rigid plastics.
Further, the material of said conduit is metal or rigid plastics.
Further, the conehead top of said shuttle awl is blunt circle.
Further, according to fixed wire harness threading assistor described in the claim 1, the length of said conduit is greater than the length of the fixture that need pass.
Further, the interior diameter of said conduit is greater than the cable diameter of section.
A kind of threading method may further comprise the steps:
1, according to the diameter of institute's threading cable and the fixture length that will pass select suitable stationary wire harness threading assistor;
2, in the wire harness of needs increase cable, select suitable slit, confirmed the line point;
3, the fixed wire harness threading assistor that assembles is knocked with external force rotation or with external force make it get into institute's threading bundle;
4, reach the appropriate location after, take off rubber washer and shuttle the awl;
5, the end of ledger line (cable) by conduit penetrated, and pass from the other end of conduit;
6, conduit is shifted out, accomplish threading.
Disclosed fixed wire harness threading assistor in the application of the invention; Through simply being similar to method and the process that nail hammers into wall; Utilize the combining structure parts of similar hollow nail, through squeezing and bore, through the wire harness via hole or tie up close spacing position such as joint; Then through conduit with adding cable lead through, reach on the basis of not destroying existing structure the problem that adds the threading cable that solves.。
Description of drawings
Fig. 1 a fixed wire harness threading assistor structural representation;
Fig. 1 b is a shuttle wimble structure sketch map;
Fig. 1 c is the guide-tube structure sketch map;
Fig. 1 d is the rubber washer structural representation;
Fig. 2 a-2g uses the threading step sketch map of fixed wire harness threading assistor.
Embodiment
Shown in Fig. 1,1a-1c, fixed wire harness threading assistor 1 is by shuttle awl 11, and conduit 12 is formed with rubber washer 13, and wherein shuttle awl 11 is made up of conehead 101 and shuttle bar 102 two parts; Conehead 101 is a cone; Conehead 101 tops are blunt circle, and its bottom is connected with shuttle bar 102, and shuttle bar 102 is an elongated rod shape; Its cross section is circular; Said shuttle bar and said conehead can be accomplished through machine work through integral material, also can conehead and shuttle bar two parts be processed respectively, are fixed together then.The diameter of conehead 101 bottoms is greater than shuttle bar cross-sectional diameter.Conduit 12 is a hollow circular-tube, be to guarantee that cover inserts conveniently, and its diameter of bore is greater than shuttle bar cross-sectional diameter, but its outside diameter is less than the conehead base diameter, and the length of conduit 12 is less than the length of shuttle bar 102.The internal diameter of rubber washer 13 cooperates suitably with the diameter of said shuttle bar 102, must guarantee that assembling back rubber washer 13 closely contacts with shuttle bar 102; Rubber washer 13 interior diameters are less than conduit 12 overall diameters; The length of rubber washer 13 is greater than the length difference between shuttle bar 102 and the conduit 12.After the assembling, there is difference in height a between the end face of rubber washer 13 and shuttle bar 102 end faces, has difference in height b between the interior diameter of rubber washer 13 and conduit 12 overall diameters.During use, the shuttle bar 102 of shuttle awl 11 end by conduit 12 is inserted, contact with said conehead 101 bottoms, rubber washer 13 is enclosed within on the shuttle bar 102 that stretches out by conduit 12 other ends until conduit 12; Assembled.
The material of shuttle awl and conduit can be metal or rigid plastics.And shown in Fig. 2 a, the length of conduit need be according to the length L of the required fixture that passes 2 in the real work
1Select, and catheter length L
2Must greater than the length L of the fixture that will pass
1The cross sectional shape of conduit 12 endoporus should be identical with the cross sectional shape of cable 3, and the diameter of cable 3 is less than the interior diameter of conduit 12.
The method for using of fixed wire harness threading assistor:
Shown in Fig. 2 a-2f, the method for using of fixed wire harness threading assistor 1 comprises the following steps:
1, as required the length of threading fixture 2 and add cable 3 diameters worn and select suitable fixed wire harness threading assistor; And fixed wire harness threading assistor 1 assembled;
2, in needs increase the wire harness 4 of cable, select suitable slit, and in the insertion wire harness 4 that assistor 1 is soundd out, adjust in the fixed beam 4 space length between the wire harness simultaneously, confirmed the line point;
3, use external force, fixed wire harness threading assistor 1 is penetrated in the fixed beam 4 by the line point of confirming of crossing through the mode of rotating or knocking;
4, reach the appropriate location after, take off rubber washer 13 and shuttle awl 11;
5, the end of ledger line (cable) 3 by conduit 12 penetrated, and pass from the other end of conduit 12;
6, conduit is shifted out, accomplish threading.
Claims (6)
1. a fixed wire harness threading assistor comprises a shuttle awl, a conduit and a rubber washer, and said shuttle awl comprises conehead and shuttle bar; Said conehead is a cone; Said shuttle bar is that cross section is circular shaft; The bottom of said conehead is fixedly connected with an end of shuttle bar, and its base diameter is greater than said shuttle bar diameter of section, and said conduit is a hollow circular-tube; Its overall diameter is less than the conehead base diameter, but its diameter of bore is greater than shuttle bar diameter of section; The length of shuttle bar is greater than the length of conduit, and the internal diameter of said rubber washer is greater than the diameter of said shuttle bar, less than the conduit overall diameter, and its length is greater than the length difference between shuttle bar and the conduit; During use, the shuttle bar of the shuttle awl end by conduit is inserted, contact bottom said conehead until conduit, the shuttle bar is stretched out by the other end of conduit, and rubber washer is enclosed within on the shuttle bar that is stretched out by conduit.
2. according to fixed wire harness threading assistor described in the claim 1, it is characterized by: the material of said shuttle awl is metal or rigid plastics.
3. according to fixed wire harness threading assistor described in the claim 1, it is characterized by: the material of said conduit is metal or rigid plastics.
4. according to fixed wire harness threading assistor described in the claim 1, it is characterized by: the conehead top of said shuttle awl is blunt circle.
5. according to fixed wire harness threading assistor described in the claim 1, it is characterized by: the length of said conduit is greater than the length of the fixture that need pass.
6. according to fixed wire harness threading assistor described in the claim 1, it is characterized by: the interior diameter of said conduit is greater than the cable diameter of section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010205887XA CN101888076B (en) | 2010-06-12 | 2010-06-12 | Fixed wire harness threading assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010205887XA CN101888076B (en) | 2010-06-12 | 2010-06-12 | Fixed wire harness threading assistor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101888076A CN101888076A (en) | 2010-11-17 |
| CN101888076B true CN101888076B (en) | 2012-04-18 |
Family
ID=43073853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010205887XA Expired - Fee Related CN101888076B (en) | 2010-06-12 | 2010-06-12 | Fixed wire harness threading assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101888076B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324709B (en) * | 2011-07-27 | 2013-08-14 | 中海阳新能源电力股份有限公司 | Cable marker sleeving device |
| CN104269781B (en) * | 2014-10-23 | 2017-06-20 | 国家电网公司 | A kind of cable threader |
| CN106475951A (en) * | 2016-10-13 | 2017-03-08 | 安徽江淮汽车集团股份有限公司 | A kind of rubber parts reamer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201328051Y (en) * | 2008-11-20 | 2009-10-14 | 许晓华 | Line card threading device |
| CN201490674U (en) * | 2009-08-20 | 2010-05-26 | 上海市电力公司 | Push pipe used in cable construction |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100906806B1 (en) * | 2002-09-19 | 2009-07-09 | 주식회사 케이티 | Innovated head for polling cables |
-
2010
- 2010-06-12 CN CN201010205887XA patent/CN101888076B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201328051Y (en) * | 2008-11-20 | 2009-10-14 | 许晓华 | Line card threading device |
| CN201490674U (en) * | 2009-08-20 | 2010-05-26 | 上海市电力公司 | Push pipe used in cable construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101888076A (en) | 2010-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101888076B (en) | Fixed wire harness threading assistor | |
| WO2006083954A3 (en) | Microtaper needle and method of use | |
| CN206123624U (en) | Electrodynamic type trades bulb machinery hand | |
| CN201789236U (en) | Threading aid for fixing cable bundles | |
| CN207612012U (en) | Threading tool for corrugated pipe | |
| CN104092144B (en) | Insulator replacement tool | |
| CN203301083U (en) | Conduit for protecting cable | |
| CN204916070U (en) | Automatic anchor in ocean facility anchor location | |
| CN205839766U (en) | Simple tool for winding steel wires of steel strands on site | |
| CN202466999U (en) | Reinforcing steel bar mechanical connecting device | |
| CN204418320U (en) | A kind of pipe dredging device | |
| CN204098358U (en) | Grout sleeve bar connecting assembly | |
| CN203430416U (en) | Rope ladder ground fixer with oblique needle | |
| CN208623307U (en) | Carbon fiber composite core wire splicing sleeve | |
| CN101800369A (en) | Connector of electric power transmission line | |
| CN207874202U (en) | A kind of intersection laying out apparatus | |
| CN209585031U (en) | A kind of end frame for steel strand anchor cable | |
| CN203530966U (en) | Screw-in steel tube pile | |
| CN205331153U (en) | Crimping formula connection structure | |
| CN205118557U (en) | Take tubular product of spike line | |
| CN218264581U (en) | Quick-curing steel strand guide cap | |
| CN204029486U (en) | A kind of multicore cable filling insulating material device | |
| CN102593761A (en) | Quick pipe penetration device for corrugated pipe | |
| CN203883372U (en) | Insulator replacing tool | |
| JP2009072041A (en) | Coupling structure for passing rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: RAYSPOWER NEW ENERGY CO., LTD. Free format text: FORMER OWNER: CHINASEASUN (BEIJING) NEW ENERGY POWER CO., LTD. Effective date: 20110510 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102200 NO. 18, FUKANG ROAD, SCIENCE AND TECHNOLOGY PARK, CHANGPING DISTRICT, BEIJING TO: 102200 NO. 17, CHAOQIAN ROAD, SCIENCE AND TECHNOLOGY PARK, CHANGPING DISTRICT, BEIJING |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20110510 Address after: 102200 Changping District science and Technology Park, Beijing Road No. 17 Applicant after: Rayspower New Energy Co.,Ltd. Address before: 102200 Beijing City, Changping District science and Technology Park Fukang Road No. 18 Applicant before: RAYSPOWER NEW ENERGY Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: RAYSPOWER ENERGY GROUP CO., LTD. Free format text: FORMER NAME: NEW ENERGY POWER CO., LTD. IN HAI DUONG |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 102200 Changping District science and Technology Park, Beijing Road No. 17 Patentee after: RAYSPOWER ENERGY GROUP Co.,Ltd. Address before: 102200 Changping District science and Technology Park, Beijing Road No. 17 Patentee before: RAYSPOWER NEW ENERGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Fixed wire harness threading assistor Effective date of registration: 20170726 Granted publication date: 20120418 Pledgee: Beijing culture science and technology finance leasing Limited by Share Ltd. Pledgor: RAYSPOWER ENERGY GROUP Co.,Ltd. Registration number: 2017990000687 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 |