CN201556889U - Thread drawer for communication cable - Google Patents
Thread drawer for communication cable Download PDFInfo
- Publication number
- CN201556889U CN201556889U CN2009201895032U CN200920189503U CN201556889U CN 201556889 U CN201556889 U CN 201556889U CN 2009201895032 U CN2009201895032 U CN 2009201895032U CN 200920189503 U CN200920189503 U CN 200920189503U CN 201556889 U CN201556889 U CN 201556889U
- Authority
- CN
- China
- Prior art keywords
- driving wheels
- cable
- pulleys
- shaft
- pulley
- 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
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Abstract
The utility model discloses a thread drawer for a communication cable. The thread drawer is composed of more than two fixed driving wheels, more than two movable pulleys, a plurality of pinion gears, a transmission shaft and a support, wherein the fixed driving wheels are sheathed on a supporting shaft; the driving wheels and the movable pulleys are arranged in parallel, wherein the driving wheels are arranged at the upper part, and the pulleys are arranged at the lower part, so as to drive the cable; and the driving wheels and the pulleys are the convex wheels. The pinion gears are arranged between the two corresponding driving wheels and are meshed with the driving wheels, one group of the pinion gears are connected with the superior grade of the driving shaft in parallel, and one end of the driving shaft is connected with a transmission mechanism. The supporting shaft is fixed on the support and embedded into a sliding chute arranged longitudinally; and the bottom in the sliding chute is provided with a spring and an adjusting part from top to bottom for adjusting the distance between the driving wheel and the movable pulley, so as to be convenient for laying the cable, wherein the adjusting part is connected with the pulleys. The thread drawer has novel design, simple structure and convenient use and saves labor and time, so that the communication cable has higher construction efficiency, thereby achieving the aim of saving labor, time and money, being applicable to construction in various occasions and being the ideal product with the improved effect.
Description
Technical field
The utility model relates to a kind of telecommunication cable drawing machine.
Background technology
Telecommunication cable is the transmission medium of communications industry indispensability, plays critical base support effect in the communications industry.Along with the continuous expansion in city, the telecommunication cable construction volume continues to increase.Tradition lay cable mainly adopts modes such as the people draws, Che La, constructs on the road surface but car draws cable construction to be only limited to, and other local cars draw construction to carry out smoothly.Because the needs of urban beautification, the cable construction in city nowadays is many to be carried out in pipeline, and the car mode of drawing is difficult to be launched, and constructs in people's mode of drawing substantially, and this form of construction work is taken a lot of work, time-consuming, effort, expensive.
Summary of the invention
The purpose of this utility model is: be to overcome difficulties the above-mentioned defective of prior art, provide a kind of simple in structure, with low cost, reduced labour intensity, improved the telecommunication cable drawing machine of efficiency of construction.
The purpose of this utility model realizes by following scheme: be configured to by being placed in fixed conveyor wheel, two above movable pulleys, a plurality of pinion, the power transmission shafts on the back shaft more than two and propping up.Drive and movable pulley be arranged in parallel, are the fixed conveyor wheel above, are pulley below, and with the transmission cable, both are the spill wheel.A plurality of pinions are arranged between corresponding two drives, and are meshed with it, and wherein one group of pinion is parallel to the power transmission shaft higher level, and power transmission shaft one end and transmission mechanism link.
Back shaft described in the utility model is fixed on the support and is embedded in the chute of vertically offering, and the regulating part that the chute inner bottom part is provided with spring from top to down and links to each other with pulley is used to regulate the spacing between drive and the movable pulley, so that place cable.
Pulley surface described in the utility model forms the rubber pitted skin to prevent the cable slippage.
The utility model adopts mechanical drive principle, utilize big or small gear shift, gear shift mode, increase pulling force, transmission cable, be the fixed conveyor wheel above, below employing activity (scalable) pulley transmission cable, drawing machine is put, taken out to cable into by adjustable pulley simultaneously, is adapted at various occasion constructions and uses, and is so promptly convenient simply again, reduce labour intensity greatly, improved efficiency of construction.The utility model can be installed in the framework of making imaging bicycle shape and be stuck in the inspection shaft mouth, on one side or be fixed on fixing point in the place, with riding mode transmission drawing machine, also can be installed in the hand support, with hand mode transmission and electronic kind of drive transmission.Cable as conveying is bigger, can increase several drives and the transmission of the big or small gear shift speed change of many increases when making the cable drawing machine more, can increase driving force greatly like this, reaches the effect of transmission cable.The utility model modern design, simple in structure, easy to use, saving of work and time makes the telecommunication cable efficiency of construction higher, reaches the purpose that saving of work and time saves money, and is the ideal product that improves effect.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
The utility model is made of a plurality of fixed conveyor wheel 1, a plurality of movable pulley 2, a plurality of pinion 5, power transmission shaft 3 and supports 4 that are placed on the back shaft 7.Drive 1 and movable pulley 2 be arranged in parallel, are fixed conveyor wheel 1 above, are pulley 2 below, and with the transmission cable, both are the spill wheel, and pulley 2 surfaces form the rubber pitted skin to prevent cable 6 slippages.A plurality of pinions are arranged at 1 of corresponding two drive, and are meshed with it, and wherein one group of pinion 5 is parallel to power transmission shaft 3 higher levels, and power transmission shaft 3 one ends and transmission mechanism link.Back shaft 7 is fixed on the support and is embedded in the chute of vertically offering 8, and the regulating part 10 that chute 8 inner bottom parts are provided with spring 9 from top to down and link to each other with pulley 2 is used to regulate the spacing between drive 1 and the movable pulley 2, so that place cable 6.
Claims (3)
1. a telecommunication cable drawing machine is characterized in that: be made of fixed conveyor wheel (1), two the above movable pulleys (2), a plurality of pinion (5), power transmission shaft (3) and the support (4) that are placed in more than two on the back shaft (7); Drive (1) and movable pulley (2) be arranged in parallel, be fixed conveyor wheel (1) above, be pulley (2) below, with the transmission cable, both are the spill wheel, and a plurality of pinions are arranged between corresponding two drives (1), and are meshed with it, wherein one group of pinion (5) is parallel to power transmission shaft (3) higher level, and power transmission shaft (3) one ends and transmission mechanism link.
2. telecommunication cable drawing machine according to claim 1, it is characterized in that: back shaft (7) is fixed on the support and is embedded in the chute of vertically offering (8), the regulating part (10) that chute (8) inner bottom part is provided with spring (9) from top to down and links to each other with pulley (2).
3. telecommunication cable drawing machine according to claim 1 and 2 is characterized in that: pulley (2) surface forms the rubber pitted skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201895032U CN201556889U (en) | 2009-10-20 | 2009-10-20 | Thread drawer for communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201895032U CN201556889U (en) | 2009-10-20 | 2009-10-20 | Thread drawer for communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556889U true CN201556889U (en) | 2010-08-18 |
Family
ID=42616579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201895032U Expired - Fee Related CN201556889U (en) | 2009-10-20 | 2009-10-20 | Thread drawer for communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201556889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356381A (en) * | 2015-11-20 | 2016-02-24 | 国网山东东明县供电公司 | Power transmission line wiring device |
| CN103818784B (en) * | 2013-11-28 | 2016-04-27 | 国网河南省电力公司平顶山供电公司 | A kind of electric power retractable cable car of adjustable outlet orientation |
-
2009
- 2009-10-20 CN CN2009201895032U patent/CN201556889U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818784B (en) * | 2013-11-28 | 2016-04-27 | 国网河南省电力公司平顶山供电公司 | A kind of electric power retractable cable car of adjustable outlet orientation |
| CN105356381A (en) * | 2015-11-20 | 2016-02-24 | 国网山东东明县供电公司 | Power transmission line wiring device |
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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: 20100818 Termination date: 20171020 |