CN216720781U - Electric power construction cable laying pulls structure - Google Patents
Electric power construction cable laying pulls structure Download PDFInfo
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- CN216720781U CN216720781U CN202122819905.XU CN202122819905U CN216720781U CN 216720781 U CN216720781 U CN 216720781U CN 202122819905 U CN202122819905 U CN 202122819905U CN 216720781 U CN216720781 U CN 216720781U
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Abstract
The utility model discloses a cable laying and traction structure for power construction, which is characterized in that: the utility model relates to a traction mechanism, which comprises a fixed frame, wherein a traction base is arranged at the left side relative position of the top of the fixed frame, traction rods which are longitudinally arranged are arranged at the upper portion relative position of the traction base, a first pulley is arranged at the front side relative position of each traction rod, a second pulley is arranged at the rear side relative position of each traction rod, transmission teeth are arranged on the outer side surface of each second pulley, the first pulley and the second pulley are arranged at the inner side relative position of the traction base, a protection plate is connected at the rear portion of the traction base, a transversely arranged transmission rod is arranged at the right side relative position of each traction rod, the transmission rod longitudinally penetrates through the front side and the rear side of the traction base, a rotating gear is arranged at the rear side relative position of the transmission rod, the rotating gear is matched and connected with the transmission teeth, a connecting plate is connected at the rear side shaft end of the transmission rod, a handle is arranged at the top of the connecting plate, and a cable guide groove is arranged at the right side of the transmission rod, and the traction mechanism has the beneficial effects that: has reasonable structural design and improves the traction efficiency.
Description
Technical Field
The utility model belongs to the technical field of cable traction devices, and particularly relates to a cable laying and traction structure for power construction.
Background
A cable is a power or signal transmission device, and is generally composed of several cables or groupsConducting wireConstitute, according to the actual engineering work progress, the cable traction is just needed through outside auxiliary device in the longer time of the cable meter number of needs, current cable traction mode one kind is through fixing cable one end tightly, rethread transmission pulls out the cable, rethread vehicle etc. pull out, this kind of mode can be to the cable itself hidden safety hazard of becoming, the intensity of cable has been reduced, another kind is carried through traction machine, but this kind of equipment self is bulky, it is inconvenient to transport, the practicality is not strong, combine actual production, consequently, research and development a power construction cable lays traction structure, it can draw stably and safe and reliable to reach to have, through self-lock device and locking device cooperation practicality, construction safety at the traction in-process has been guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cable laying and traction structure for power construction, which has good cable traction effect in actual use and stable operation in the traction process.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a cable laying and traction structure for electric power construction comprises a fixed frame, a traction base is arranged at the left side relative position of the top of the fixed frame, a traction rod longitudinally arranged is arranged at the upper portion relative position of the traction base, a first pulley is arranged at the front side relative position of the traction rod, a second pulley is arranged at the rear side relative position of the traction rod, transmission teeth are arranged on the outer side surface of the second pulley, the first pulley and the second pulley are arranged at the inner side relative position of the traction base, a protection plate is connected at the rear portion position of the traction base, a transversely arranged transmission rod is arranged at the right side relative position of the traction rod, the transmission rod longitudinally penetrates through the front side and the rear side of the traction base, a rotating gear is arranged at the rear side relative position of the transmission rod, the rotating gear is in matched connection with the transmission teeth, a connecting plate is connected at the shaft end of the rear side of the transmission rod, a handle is arranged at the top of the connecting plate, a cable guide groove is arranged at the right side of the transmission rod, and the cable guide groove is in matched connection with the traction base, the cable guiding groove right flank relative position is equipped with one-way draw gear, the inside cable that is equipped with of one-way draw gear draws the chamber, the cable draws chamber right side relative position to connect and is equipped with reverse latch segment, it is equipped with the locking device base to draw base leading flank relative position, locking device base left side top position is connected and is equipped with the lock connection piece, the connection of lock connection piece top is equipped with the locking pawl, the cooperation connection in locking pawl right side is equipped with locking gear, locking gear connects at locking device base top right side position, traction lever and locking gear axle head cooperation are connected, the connection in locking connection piece bottom left side is equipped with the connection gyro wheel, the connection of connection gyro wheel bottom is equipped with the power wheel, the power wheel cooperation is connected in locking device base left surface, the power wheel leading flank is connected and is equipped with traction motor.
Furthermore, the traction motor drives the power wheel to rotate, the power wheel drives the connecting plate to intermittently swing, and the locking gear rotates through the locking pawl.
Furthermore, the inner diameter sizes of the left side and the right side of the one-way traction device are matched with the outer diameter size of the cable.
Furthermore, the transmission rod rotates through the handle, and the rotating gear drives the transmission gear to rotate synchronously through the transmission rod.
Furthermore, the cable traction cavity transversely penetrates through the one-way traction device, and the center line of the cable traction cavity, the cable guide groove and the center line of the traction rod are located on the same straight line.
Compared with the prior art, the utility model has the beneficial effects that:
1) traditional cable draw gear single structure, the traction efficiency is very low in the operation in-process, easy reverse withdrawal when equipment stop operation in addition, and the practicality is not high, and this design carries out the locking through ratchet to the traction disc, carries out reverse locking through reverse latch segment to the cable, has effectively avoided because the emergence of the reverse withdrawal phenomenon of cable that equipment shut down caused.
2) According to the application scene needs, a manual mode or an automatic mode is selected, the traction motor can be operated in the automatic mode, and in the manual mode, the traction disc is driven to rotate by rotating the handle driving gear, so that the practicability is high, the structure is simple, the realization is easy, and the cable traction work efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the overall construction of the traction disc assembly;
FIG. 3 is a schematic structural view of the ratchet locking device;
fig. 4 is a schematic structural view of a one-way traction device.
Description of the drawings: 1. the traction device comprises a traction rod, a handle, a unidirectional traction device, a fixing frame, a traction motor, a locking device base, a locking gear, a locking pawl, a protection plate, a connecting plate, a rotating gear, a cable guide groove, a transmission rod, a traction base, a cable guide groove, a transmission rod, a traction base, a cable guide groove, a traction base, a traction wheel, a first pulley, a second pulley, a transmission gear, a locking connecting block, a connection roller, a power wheel, a cable traction cavity and a reverse locking block, wherein the traction rod is 2, the handle is 3, the unidirectional traction device, the fixing frame is 4, the traction motor is 5, the locking device base is 6, the locking gear is 7, the locking pawl is 8, the protection plate is 9, the cable guide groove is 10, the transmission rod is 12, the cable guide groove is 13, the traction base is 14, the traction base is 15, the first pulley, the second pulley, the transmission gear is 17, the transmission gear, the locking connecting block is 18, the connection roller is 19, the connection roller is 20, the power wheel, the cable traction cavity is 21, and the reverse locking block is arranged in the cable traction cavity.
Detailed Description
As shown in fig. 1 to 4, a cable laying and pulling structure for electric power construction comprises a fixed frame 4, a pulling base 14 is arranged at a left side opposite position of the top of the fixed frame 4, a pulling rod 1 which is longitudinally arranged is arranged at an upper opposite position of the pulling base 14, a first pulley 15 is arranged at a front side opposite position of the pulling rod 1, a second pulley 16 is arranged at a rear side opposite position of the pulling rod 1, transmission teeth 17 are arranged on an outer side surface of the second pulley 16, the first pulley 15 and the second pulley 16 are arranged at opposite positions on an inner side surface of the pulling base 14, a protection plate 9 is connected at a rear position of the pulling base 14, a transmission rod 13 which is transversely arranged is arranged at a right side opposite position of the pulling rod 1, the transmission rod 13 longitudinally penetrates through the front side surface and the rear side surface of the pulling base 14, a rotating gear 11 is arranged at a rear side opposite position of the transmission rod 13, the rotating gear 11 is connected with the transmission teeth 17 in a matching manner, a connecting plate 10 is connected at a rear side shaft end of the transmission rod 13, the top position of a connecting plate 10 is provided with a handle 2, the right side position of a transmission rod 13 is provided with a cable guide groove 12, the cable guide groove 12 is matched and connected with a traction base 14, the right side opposite position of the cable guide groove 12 is provided with a one-way traction device 3, the inside of the one-way traction device 3 is provided with a cable traction cavity 21, the right side opposite position of the cable traction cavity 21 is connected with a reverse locking block 22, the front side opposite position of the traction base 14 is provided with a locking device base 6, the left side top position of the locking device base 6 is connected with a locking connecting block 18, the top of the locking connecting block 18 is connected with a locking pawl 8, the right side of the locking pawl 8 is matched and connected with a locking gear 7, the locking gear 7 is connected with the right side position of the top of the locking device base 6, the traction rod 1 is matched and the shaft end of the locking gear 7, the left side of the bottom of the locking connecting block 18 is connected with a connecting roller 19, and the bottom of the connecting roller 19 is connected with a power wheel 20, the power wheel 20 is connected to the left side surface of the locking device base 6 in a matching mode, and the front side surface of the power wheel 20 is connected with the traction motor 5.
The traction motor 5 drives the power wheel 20 to rotate, the power wheel 20 drives the connecting plate 10 to intermittently swing, and the locking gear 7 rotates through the locking pawl 8.
The inner diameter sizes of the left side and the right side of the unidirectional traction device 3 are matched with the outer diameter size of the cable.
The transmission rod 13 rotates through the handle 2, and the rotating gear 11 drives the transmission gear 17 to rotate synchronously through the transmission rod 13.
The cable traction cavity 21 transversely penetrates through the one-way traction device 3, and the center line of the cable traction cavity 21, the cable guide groove 12 and the center line of the traction rod 1 are positioned on the same straight line.
The working process is as follows: the cable to be pulled is placed on the upper surface of a traction rod 1, a groove is formed in the middle of a cable guide groove 12, the cable to be pulled transversely penetrates through a cable pulling cavity 21 in a one-way traction device 3, after the tightness degree of a reverse locking block 22 and the cable is adjusted, the cable pulling preparation work is completed at the moment, a traction motor 5 is operated, a power wheel 20 is driven to rotate clockwise through the traction motor 5, a locking pawl 8 at the top of a locking connecting block 18 rotates through the power wheel 20 to drive a locking gear 7 to rotate, the traction rod 1 is driven to rotate synchronously through the rotation of the locking gear 7 to drive the cable to be conveyed rightwards, the cable is transmitted to the cable pulling cavity 21 in the one-way traction device 3 through the cable guide groove 12, when the cable is conveyed rightwards, the reverse locking block 22 opens outwards through the rightward force of the cable, the cable pulling action is completed at the moment, and the rotation of the traction motor 5 is stopped, the locking gear 7 is reversely locked through the locking pawl 8, the cable slides leftwards at the moment, when the cable slides leftwards, the cable is locked through the inward locking of the reverse locking block 22, the cable is prevented from being reversely retracted, and the traction action is completed at the moment.
Claims (5)
1. The utility model provides a structure is pull in power construction cable laying which characterized in that: comprises a fixed frame (4), a traction base (14) is arranged at the left side of the top of the fixed frame (4), a traction rod (1) which is longitudinally arranged is arranged at the upper part of the traction base (14) at a relative position, a first pulley (15) is arranged at the front side of the traction rod (1) at a relative position, a second pulley (16) is arranged at the rear side of the traction rod (1) at a relative position, transmission teeth (17) are arranged on the outer side surface of the second pulley (16), the first pulley (15) and the second pulley (16) are arranged at the relative position of the inner side surface of the traction base (14), a protection plate (9) is connected at the rear part of the traction base (14), a transmission rod (13) which is transversely arranged is arranged at the right side of the traction rod (1) at a relative position, the transmission rod (13) longitudinally penetrates through the front side surface and the rear side surface of the traction base (14), a rotating gear (11) is arranged at the rear side relative position of the transmission rod (13), and the rotating gear (11) is connected with the transmission teeth (17) in a matching way, a connecting plate (10) is connected with the shaft end of the rear side of the transmission rod (13), a handle (2) is arranged at the top of the connecting plate (10), a cable guide groove (12) is arranged at the right side of the transmission rod (13), the cable guide groove (12) is matched and connected with a traction base (14), a one-way traction device (3) is arranged at the right side relative position of the cable guide groove (12), a cable traction cavity (21) is arranged in the one-way traction device (3), a reverse locking block (22) is connected at the right side relative position of the cable traction cavity (21), a locking device base (6) is arranged at the front side relative position of the traction base (14), a locking connecting block (18) is connected at the top of the left side of the locking device base (6), a locking pawl (8) is connected at the top of the locking connecting block (18), a locking gear (7) is matched and connected at the right side of the locking pawl (8), locking gear (7) are connected in locking device base (6) top right side position, and traction lever (1) and locking gear (7) axle head cooperation are connected, and locking connecting block (18) bottom left side is connected and is equipped with connection gyro wheel (19), connects gyro wheel (19) bottom and connects and is equipped with power wheel (20), and power wheel (20) cooperation is connected in locking device base (6) left surface, and power wheel (20) leading flank is connected and is equipped with traction motor (5).
2. The electric power construction cable laying traction structure according to claim 1, characterized in that: the traction motor (5) drives the power wheel (20) to rotate, the power wheel (20) drives the connecting plate (10) to intermittently swing, and the locking gear (7) rotates through the locking pawl (8).
3. The electric power construction cable laying traction structure according to claim 1, characterized in that: the inner diameter sizes of the left side and the right side of the unidirectional traction device (3) are matched with the outer diameter size of the cable.
4. The electric power construction cable laying traction structure of claim 1, characterized in that: the transmission rod (13) rotates through the handle (2), and the rotating gear (11) drives the transmission gear (17) to synchronously rotate through the transmission rod (13).
5. The electric power construction cable laying traction structure of claim 1, characterized in that: the cable traction cavity (21) transversely penetrates through the one-way traction device (3), and the center line of the cable traction cavity (21), the cable guide groove (12) and the center line of the traction rod (1) are positioned on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819905.XU CN216720781U (en) | 2021-11-17 | 2021-11-17 | Electric power construction cable laying pulls structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819905.XU CN216720781U (en) | 2021-11-17 | 2021-11-17 | Electric power construction cable laying pulls structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216720781U true CN216720781U (en) | 2022-06-10 |
Family
ID=81879373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122819905.XU Active CN216720781U (en) | 2021-11-17 | 2021-11-17 | Electric power construction cable laying pulls structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216720781U (en) |
-
2021
- 2021-11-17 CN CN202122819905.XU patent/CN216720781U/en active Active
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