CN204905751U - A specialized tool for installing hank knotting in advance - Google Patents
A specialized tool for installing hank knotting in advance Download PDFInfo
- Publication number
- CN204905751U CN204905751U CN201520581098.4U CN201520581098U CN204905751U CN 204905751 U CN204905751 U CN 204905751U CN 201520581098 U CN201520581098 U CN 201520581098U CN 204905751 U CN204905751 U CN 204905751U
- Authority
- CN
- China
- Prior art keywords
- pulley
- installing
- ring
- advance
- armor rods
- 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
- 238000005096 rolling process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model discloses a specialized tool for installing hank knotting in advance, the electric iron comprises a handle, the head end of handle is equipped with the collar, the collar overcoat is outside the wire, collar periphery side is equipped with at least one pulley along circumference, and a pulley through corresponding is restrainted to per share hank knotting in advance. The utility model is used for when installing in advance the hank knotting, the wire is difficult to the drunkenness, because the pulley guides in advance the hank knotting to restraint with rolling friction's form, neither can cause the mixed and disorderly, smooth more high -efficient moreover of hank knotting in advance.
Description
Technical field
The utility model relates to preformed armor rods erecting tools.
Background technology
Current preformed armor rods is installed and is mostly adopted screwdriver to operate, and not only installation effectiveness is low, and installation quality is poor.Publication number is that the Chinese invention patent of 104734063A discloses a kind of preformed armor rods erecting tools on June 24th, 2015, it comprises main body, hank knotting hook and lever, described main body is provided with curved end, one end relative with curved end in described main body is provided with connector, described lever is connected with connecting rod, described connecting rod is connected with described connector, described hank knotting hook is arranged on the outer rim of curved end, it is wrapped in by preformed armor rods in hank knotting hook, curved end is fastened on hank knotting outside, rotates the winding work that lever completes preformed armor rods.But the easy play of this structure lines stock, preformed armor rods is relatively more mixed and disorderly, have impact on operating efficiency and operation quality.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of specific purpose tool for installing preformed armor rods, conveniently carries out preformed armor rods installation exercise.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of specific purpose tool for installing preformed armor rods, comprise handle, the head end of described handle is provided with installing ring, described installing ring is coated at outside wire, described installing ring outer circumferential side is circumferentially provided with at least one pulley, and per share preformed tow is by a corresponding pulley.
Preferably, described pulley comprises pulley body, pulley spindle, pulley bearings, and described pulley bearings is installed on pulley spindle, and described pulley body is installed on pulley bearings.
Preferably, described pulley spindle is axially vertical with installing ring.
Preferably, the tail end of described pulley spindle is provided with threaded shank, and described installing ring is circumferentially provided with screwed hole, and described threaded shank is screwed in screwed hole.
Preferably, described installing ring comprises stationary half and movable semi-ring, the first end of described movable semi-ring and the first end of stationary half hinged, the second end of described movable semi-ring and the second end of stationary half are fixed by snap close.
The utility model will be enclosed within outside wire outside installing ring, per share preformed tow, by corresponding pulley, then a turning handle, can complete the winding work of preformed armor rods.Owing to being enclosed within outside wire outside installing ring, wire is not easy play, because pulley guides preformed tow with the form of rolling friction, not only can not cause the mixed and disorderly of preformed tow, and efficient more smoothly.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is front schematic view of the present utility model;
Fig. 2 is sectional structure chart of the present utility model.
Embodiment
Embodiment 1, as depicted in figs. 1 and 2, a kind of specific purpose tool for installing preformed armor rods, comprises handle 3, and the head end of described handle 3 is provided with installing ring 1, and installing ring 1 outer circumferential side is circumferentially provided with at least one pulley 2.
Its middle pulley 2 comprises pulley body 23, pulley spindle 21, pulley bearings 22, and described pulley bearings 22 is installed on pulley spindle 21, and described pulley body 23 is installed on pulley bearings 22.
Described pulley spindle 21 is axial vertical with installing ring 1, turning handle 3 make pulley 2 just in time with preformed tow effect.The tail end of described pulley spindle 21 is provided with threaded shank, and described installing ring 1 is circumferentially provided with screwed hole, and described threaded shank is screwed in screwed hole.Can according to circumstances increase or reduce the quantity of pulley 2, along circumferential spaced set four screwed holes of installing ring 1 in the present embodiment, and four pulleys 2 are installed.Be provided with large footpath ladder head at the head end of pulley spindle 21 and axial limiting is carried out to pulley bearings 22 and pulley body 23.
Described installing ring 1 comprises stationary half 11 and movable semi-ring 12, the first end of described movable semi-ring 12 and the first end hinged 13 of stationary half 11, and the second end of described movable semi-ring 12 and the second end of stationary half 11 are fixed by snap close 14.Unclamp snap close 14, rotation activity semi-ring 12, can be enclosed within outside wire by outside installing ring 1, then close activity semi-ring 12, stationary half 11 and movable semi-ring 12 fixed by snap close 14, and form a full circle ring ring set outside wire.The structure that snap close 14 can adopt lock pin to coordinate with lock ring, can also be with bolts.In addition, pulley body 23 cylindrical is provided with arc groove, and preformed tow is located in arc groove.
Be provided with a link 31 at the tail end of handle 3, fix to facilitate to hang.Installing ring 1 and handle 3 all adopt steelwork or aluminium alloy structure, and both can certainly be threaded connection by being welded to connect, to facilitate both partition and assembling.
When using this instrument, be enclosed within outside wire by outside installing ring 1, per share preformed tow is by a corresponding pulley 2, and then turning handle 3, completes the winding work of preformed armor rods.
Embodiment 2, be with the difference of embodiment 1, pulley spindle comprises U-shaped head, bottom U-shaped head, centre position lower vertical arranges a threaded shank, wherein pulley spindle is fixed by threaded shank threaded engagement in the screwed hole of installing ring circumference, and U-shaped head dual-side is arranged respectively a pulley, the passage that two preformed tow of pulley clamping formation pass through, can prevent preformed armor rods from coming off from pulley.In order to adapt to the preformed tow of different-diameter, can arrange elastic extension structure, such as spring between U-shaped head dual-side and base, U-shaped like this head dual-side spacing can change and Flexible change with preformed armor rods beam diameter.
In addition, pulley spindle can be arranged to barb-shaped structure, and pulley body is arranged at inside the mouth of hook, and it is inner that preformed tow is positioned at pulley spindle barb, and with pulley body fits, also can prevent preformed armor rods from coming off from pulley.
In addition, as the distortion of above-described embodiment, movable semi-ring wherein can adopt flexible structure, and such as rubber strip can expand its scope of application like this, is applicable to the wire of different-diameter.
Claims (5)
1. one kind for installing the specific purpose tool of preformed armor rods, comprise handle, it is characterized in that: the head end of described handle is provided with installing ring, described installing ring is coated at outside wire, described installing ring outer circumferential side is circumferentially provided with at least one pulley, and per share preformed tow is by a corresponding pulley.
2. a kind of specific purpose tool for installing preformed armor rods according to claim 1, it is characterized in that: described pulley comprises pulley body, pulley spindle, pulley bearings, described pulley bearings is installed on pulley spindle, and described pulley body is installed on pulley bearings.
3. a kind of specific purpose tool for installing preformed armor rods according to claim 2, is characterized in that: described pulley spindle is axially vertical with installing ring.
4. a kind of specific purpose tool for installing preformed armor rods according to claim 3, it is characterized in that: the tail end of described pulley spindle is provided with threaded shank, described installing ring is circumferentially provided with screwed hole, and described threaded shank is screwed in screwed hole.
5. a kind of specific purpose tool for installing preformed armor rods according to claim 1, it is characterized in that: described installing ring comprises stationary half and movable semi-ring, the first end of described movable semi-ring and the first end of stationary half hinged, the second end of described movable semi-ring and the second end of stationary half are fixed by snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581098.4U CN204905751U (en) | 2015-08-05 | 2015-08-05 | A specialized tool for installing hank knotting in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581098.4U CN204905751U (en) | 2015-08-05 | 2015-08-05 | A specialized tool for installing hank knotting in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204905751U true CN204905751U (en) | 2015-12-23 |
Family
ID=54927902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520581098.4U Expired - Fee Related CN204905751U (en) | 2015-08-05 | 2015-08-05 | A specialized tool for installing hank knotting in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204905751U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048342A (en) * | 2015-08-05 | 2015-11-11 | 国网浙江省电力公司台州供电公司 | Special tool for installing preformed armor rods |
| CN108631212A (en) * | 2018-04-28 | 2018-10-09 | 国家电网公司 | A kind of transmission line of electricity pre-twisted line hardware installation tool |
| CN109659857A (en) * | 2018-12-26 | 2019-04-19 | 福建（泉州）哈工大工程技术研究院 | Wrapping wire method based on robot at preformed armor rods repairing broken strand of power transmission line |
-
2015
- 2015-08-05 CN CN201520581098.4U patent/CN204905751U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048342A (en) * | 2015-08-05 | 2015-11-11 | 国网浙江省电力公司台州供电公司 | Special tool for installing preformed armor rods |
| CN108631212A (en) * | 2018-04-28 | 2018-10-09 | 国家电网公司 | A kind of transmission line of electricity pre-twisted line hardware installation tool |
| CN109659857A (en) * | 2018-12-26 | 2019-04-19 | 福建（泉州）哈工大工程技术研究院 | Wrapping wire method based on robot at preformed armor rods repairing broken strand of power transmission line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20200805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |