CN202633831U - Manual multifunctional wire tensioning device - Google Patents
Manual multifunctional wire tensioning device Download PDFInfo
- Publication number
- CN202633831U CN202633831U CN 201220299826 CN201220299826U CN202633831U CN 202633831 U CN202633831 U CN 202633831U CN 201220299826 CN201220299826 CN 201220299826 CN 201220299826 U CN201220299826 U CN 201220299826U CN 202633831 U CN202633831 U CN 202633831U
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- China
- Prior art keywords
- gear
- manual
- fixed
- stringing device
- backguy
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- Expired - Fee Related
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Abstract
The utility model discloses a manual multifunction wire tensioning device. The device comprises a frame, a rope winding drum, a gear transmission and a pulley block. According to the manual multifunctional wire tensioning device, speed is changed by the gear transmission and the pulley block, and tractive force is reduced, so that manual rotating force generated by rolling a handle is greatly reduced; the weight of the device body is about 30 kilograms, so that construction and carrying are flexible; and a single user can roll the handle to perform traction operation in a place which is more than ten meters far away from a tension rod or a lifting device, the device is different from the cumbersome of the conventional motor cutter mill and the time and energy waste of the conventional manual cutter mill, and is particularly applied to the outdoor erection and construction of wires with various specifications and models.
Description
Technical field
The utility model relates to a kind of stringing device, particularly a kind of manual multifunctional stringing device.
Background technology
Article one, overhead transmission line by the design specification standard, should be divided into strain section one by one according to line alignment, landform etc. when design, and the circuit strain section has length to have weak point, wire diameter specification that size is arranged, so tension force just varies.After newly-built power line construction unwrapping wire is accomplished, will lead be tightened up on shaft tower.The erection construction that the existing power overhead transmission line is adopted tightens up facility and is generally: motor-driven strand grinding machine or artificial mill; Motor-driven strand grinding machine, artificial mill are very heavy; And power overhead network often need carry out in high and steep mountains, and the various power equipment facilities of these local carryings can only adopt manual work to carry out, and labor intensity is very big; Danger coefficient is high, and the cost price of being spent is very big.Even if in the place that traffic can arrive, these facilities also exist operation inconvenience, the shortcoming that wastes time and energy.
The utility model content
The purpose of the utility model is to overcome the weak point of prior art, and a kind of easy to operate, time saving and energy saving manual multifunctional stringing device of carrying is provided.
A kind of manual multifunctional stringing device; It is characterized in that: comprise frame, wiring reel, gear-shift mechanism and assembly pulley, described wiring reel is rotating to be supported on the frame, and wiring reel and gear graduation group are in transmission connection; Described gear graduation is the speed increasing gear group; Final stage gear in the gear graduation group and wiring reel are coaxial to rotate to drive the wiring reel, and the chopped-off head gear in the gear graduation group is by manual actuation, on multi-functional stringing device, also is provided with to be used to prevent the counter-rotational backstop of gear; Pull rope on the wiring reel will be wound on the assembly pulley when work; One end of assembly pulley is fixed on the backguy piled anchor during work, and the other end of assembly pulley then links to each other with stay cord, and the other end of stay cord links to each other with lead after walking around the fixed pulley that is used for transition that is fixed on the bracing frame.
The multi-functional stringing device of this form owing in device, introduced assembly pulley and gear change device device, therefore can reduce tractive effort greatly; Thereby significantly reduce needed rotatory force; Have time saving and energy saving advantage during work, and, can carry out dismounting flexibly again between assembly pulley and the fuselage because fuselage weight is light; Therefore the construction carrying is specially adapted to the open-air erection construction of plurality of specifications model lead easily flexibly.
Described backstop is for to be made up of check sheet and extension spring.
One end of described check sheet is articulated on the frame of chopped-off head gear top, dangles on the chopped-off head gear in the below of check sheet, and check sheet leans against chopped-off head gear place through the extension spring tension.
On the backguy piled anchor, also be fixed with a fixed pulley that is used to walk around pull rope, on the wiring reel rope walk around twine behind this fixed pulley with assembly pulley on.
Increase the fixed pulley of traction usefulness, can make the volume of pull rope put more smoothly.
The described bracing frame that is used for fixing the fixed pulley of transition is fixed for directly utilizing shaft tower.
The described backguy piled anchor that is used for fixing the wiring reel is for directly utilizing the backguy piled anchor of power circuit strain insulator bar.
Lead links to each other with stay cord through the fixing-line device that is fixed in its end.
Be provided with shackle respectively at the both ends of backguy to make things convenient for its connection with fixing-line device and assembly pulley.
In sum, the utility model is compared the following advantage of prior art:
The manual multifunctional stringing device of the utility model through gear and assembly pulley speed change, reduces tractive effort, thereby significantly reduces hand manual rotatory force, and the only about 30kg of fuselage is heavy, and the construction carrying flexibly.Can be different from the heaviness of motor-driven in the past strand grinding machine and wasting time and energy that the many people of artificial strand mill loop away from the strain insulator bar or beyond tens meters of the devices of lifting, single shaking manually carried out draw operations, be specially adapted to the open-air erection construction of plurality of specifications model lead.According to the tension force of circuit strain section length and different size lead size, can adjust flexibly assembly pulley model (promptly take turns " assembly pulley ") and steel wire rope more wear around radical." wire stretcher " is equipped with non-return brake apparatus, can quit work at any time, and construction safety is reliable.The stringing device of the utility model also can be used for dismounting lifting various device.
At present; This wire stretcher is repeatedly in the electric power construction The field; Set up insulated conductor JKLGYJ-95 and with the construction of line of interior, strain section 1km, the upright process of group of electric equipment and 12M electric pole in the lifting 1.5T in; Embody lightly easy, safety, fast, saving of labor, laborsaving, safe and reliable characteristics.
Description of drawings
Fig. 1 is the structural representation of the manual multifunctional stringing device of the utility model.
The fixed pulley 9 of label declaration 1 frame 2 wiring reels 21 pull ropes 3 gear-shift mechanisms 31 chopped-off head gears 32 final stage gears 4 assembly pulleys 5 backstops 6 backguy piled anchors 7 stay cords 8 transition is used to walk around the fixed pulley of pull rope.
Embodiment
Below in conjunction with embodiment the utility model is described in more detail.
Embodiment 1
A kind of manual multifunctional stringing device as shown in Figure 1; Comprise frame 1, wiring reel 2, gear-shift mechanism 3 assembly pulleys 4 described wiring reel is rotating and be supported on the frame; Wiring reel and gear graduation group are in transmission connection, and described gear graduation is the speed increasing gear group, and the final stage gear 32 in the gear graduation group rotates to drive the wiring reel with the wiring reel is coaxial; Chopped-off head gear 31 in the gear graduation group is by the handle manual actuation; On multi-functional stringing device, also be provided with and be used to prevent the counter-rotational backstop 5 of gear, the pull rope 21 on the wiring reel will be wound on the assembly pulley when work, and one end of assembly pulley is fixed on the backguy piled anchor 6 during work; The other end of assembly pulley then links to each other with stay cord 7, and the other end of stay cord is walked around the fixed pulley that is used for transition 8 backs of being fixed on the bracing frame and linked to each other with lead.Described backstop is for to be made up of check sheet and extension spring.One end of described check sheet is articulated on the frame of chopped-off head gear top, dangles on the chopped-off head gear in the below of check sheet, and check sheet leans against chopped-off head gear place through the extension spring tension.On the backguy piled anchor, also be fixed with a fixed pulley 9 that is used to walk around pull rope, wiring reel overhanging cable walk around twine behind this fixed pulley with assembly pulley on.The described bracing frame that is used for fixing the transition fixed pulley is fixed for directly utilizing shaft tower.The described backguy piled anchor that is used for fixing the wiring reel is for directly utilizing the backguy piled anchor of power circuit strain insulator bar.Lead links to each other with stay cord through the fixing-line device that is fixed in its end.
It is identical with prior art that present embodiment is not stated part.
Claims (8)
1. manual multifunctional stringing device; It is characterized in that: comprise frame, wiring reel, gear-shift mechanism and assembly pulley, described wiring reel is rotating to be supported on the frame, and wiring reel and gear graduation group are in transmission connection; Described gear graduation is the speed increasing gear group; Final stage gear in the gear graduation group and wiring reel are coaxial to rotate to drive the wiring reel, and the chopped-off head gear in the gear graduation group is by manual actuation, on multi-functional stringing device, also is provided with to be used to prevent the counter-rotational backstop of gear; Pull rope on the wiring reel will be wound on the assembly pulley when work; One end of assembly pulley is fixed on the backguy piled anchor during work, and the other end of assembly pulley then links to each other with stay cord, and the other end of stay cord links to each other with lead after walking around the fixed pulley that is used for transition that is fixed on the bracing frame.
2. manual multifunctional stringing device according to claim 1, it is characterized in that: described backstop is for to be made up of check sheet and extension spring.
3. manual multifunctional stringing device according to claim 2; It is characterized in that: an end of described check sheet is articulated on the frame of chopped-off head gear top; Dangle on the chopped-off head gear in the below of check sheet, check sheet leans against chopped-off head gear place through the extension spring tension.
4. manual multifunctional stringing device according to claim 3 is characterized in that: on the backguy piled anchor, also be fixed with a fixed pulley that is used to walk around pull rope, on the wiring reel rope walk around twine behind this fixed pulley with assembly pulley on.
5. manual multifunctional stringing device according to claim 4 is characterized in that: the described bracing frame that is used for fixing the fixed pulley of transition is fixed for directly utilizing shaft tower.
6. manual multifunctional stringing device according to claim 5 is characterized in that: the described backguy piled anchor that is used for fixing the wiring reel is for directly utilizing the backguy piled anchor of power circuit strain insulator bar.
7. manual multifunctional stringing device according to claim 6 is characterized in that: lead links to each other with stay cord through the fixing-line device that is fixed in its end.
8. manual multifunctional stringing device according to claim 7 is characterized in that: be provided with shackle respectively at the both ends of backguy to make things convenient for its connection with fixing-line device and assembly pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299826 CN202633831U (en) | 2012-06-25 | 2012-06-25 | Manual multifunctional wire tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299826 CN202633831U (en) | 2012-06-25 | 2012-06-25 | Manual multifunctional wire tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202633831U true CN202633831U (en) | 2012-12-26 |
Family
ID=47386978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220299826 Expired - Fee Related CN202633831U (en) | 2012-06-25 | 2012-06-25 | Manual multifunctional wire tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202633831U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709849A (en) * | 2012-06-25 | 2012-10-03 | 福建省建瓯市供电有限公司 | Manual multifunctional wire tightening device and wire tightening method |
| CN105262003A (en) * | 2015-09-21 | 2016-01-20 | 国网辽宁省电力有限公司锦州供电公司 | Wire tension method for high-voltage wire in power transmission circuit |
| CN106567909A (en) * | 2016-11-11 | 2017-04-19 | 杭州昌能电力科技有限公司 | Stay wire clamp convenient to use |
| CN106763494A (en) * | 2016-11-11 | 2017-05-31 | 杭州昌能电力科技有限公司 | For the guy clamp of electric force pole tower |
-
2012
- 2012-06-25 CN CN 201220299826 patent/CN202633831U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709849A (en) * | 2012-06-25 | 2012-10-03 | 福建省建瓯市供电有限公司 | Manual multifunctional wire tightening device and wire tightening method |
| CN102709849B (en) * | 2012-06-25 | 2017-03-29 | 国家电网公司 | Manual multifunctional wire tensioning device and a kind of wire line tightening method |
| CN105262003A (en) * | 2015-09-21 | 2016-01-20 | 国网辽宁省电力有限公司锦州供电公司 | Wire tension method for high-voltage wire in power transmission circuit |
| CN106567909A (en) * | 2016-11-11 | 2017-04-19 | 杭州昌能电力科技有限公司 | Stay wire clamp convenient to use |
| CN106763494A (en) * | 2016-11-11 | 2017-05-31 | 杭州昌能电力科技有限公司 | For the guy clamp of electric force pole tower |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20210625 |