CN209777885U - Pipe laying and paying-off device for hydraulic engineering - Google Patents
Pipe laying and paying-off device for hydraulic engineering Download PDFInfo
- Publication number
- CN209777885U CN209777885U CN201821980099.6U CN201821980099U CN209777885U CN 209777885 U CN209777885 U CN 209777885U CN 201821980099 U CN201821980099 U CN 201821980099U CN 209777885 U CN209777885 U CN 209777885U
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- gear
- transmission shaft
- pay
- paying
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Abstract
The utility model discloses a pipe laying pay-off for hydraulic engineering, including base, pulley, pay off rack and unwrapping wire platform, the base is connected with unwrapping wire platform right side through being located the left spliced pole of base, unwrapping wire platform left side is equipped with the pay off rack, and the right side is equipped with speed adjusting device, speed adjusting device passes through transmission shaft one and is connected with the pivot, the spliced pole left side is equipped with the telescopic link, the telescopic link is connected with the winding displacement groove, inside transmission shaft two that is equipped with of spliced pole, two upper ends of transmission shaft are located speed adjusting device, and the lower extreme passes the base and exposes, two upper and lower both ends of transmission shaft are equipped with gear one and gear two respectively, the pulley passes through damping device and is connected with the base, be equipped with the connecting rod between the pulley, be equipped. Compared with the prior art, the utility model the advantage lie in: simple structure, wide application environment, good anti-seismic effect and easy adjustment of the paying-off speed.
Description
Technical Field
The utility model relates to a tension adjusting equipment technical field specifically indicates a tension adjusting device is used in V area winding.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature for the purpose of removing harmful substances and benefiting. In recent years, hydraulic engineering projects in China are continuously increased and scale is continuously increased, in the hydraulic engineering construction process, paying-off traction is frequently needed for a buried pipe, a buried pipe paying-off device is mostly used, the conventional buried pipe paying-off device comprises a base, a pulley, a paying-off rack and a paying-off platform, the buried pipe paying-off device is erected above the buried pipe to pay off the buried pipe when the buried pipe paying-off device is used, the application occasion of the conventional buried pipe paying-off device is greatly limited due to the structure, the conventional buried pipe paying-off device cannot be normally used in the environment with an obstacle on one side of the buried pipe, the problems of unstable paying-off, difficulty in controlling the moving direction and the like can be caused due to the fact that the site terrain of water conservancy construction is possibly complicated, the conventional buried pipe paying-off device is controlled to move only by the pulley, meanwhile, the paying-off speed is not easy to adjust, the speed of paying-off is restricted. In order to solve the problems, the device is specially modified.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is defect in above-mentioned traditional pipe laying pay-off for hydraulic engineering structure and function, provide a simple structure, application environment are wide, the antidetonation is effectual, the easy pipe laying pay-off of unwrapping wire speed is adjusted.
In order to solve the technical problem, the utility model provides a technical scheme does: a pipe laying and paying off device for hydraulic engineering comprises a base, pulleys, a pay-off rack and a pay-off platform, wherein the base is connected with the right side of the pay-off platform through a connecting post positioned on the left side of the base, the left side of the pay-off platform is provided with the pay-off rack, the right side of the pay-off platform is provided with a speed adjusting device, the pay-off rack comprises a side plate and a rotating shaft, the speed adjusting device is connected with the rotating shaft through a first transmission shaft, the left side of the connecting post is provided with a telescopic rod, the telescopic rod is connected with a wire arranging groove, the pulleys are arranged in the wire arranging groove, a second transmission shaft is arranged inside the connecting post, the second transmission shaft is connected with the connecting post through a shaft sleeve, the upper end of the second transmission shaft is positioned in the speed adjusting device, the lower end, and the third gear is meshed with the second gear.
Compared with the prior art, the utility model the advantage lie in: the utility model relates to a hydraulic engineering is with pipe laying pay-off, its unwrapping wire platform is located the left top of base, and the pay off rack is located the left side of unwrapping wire platform for this pipe laying pay-off need not to erect above the pipe laying when using, has reduced the restriction that topography was used to this device; the telescopic rod is arranged on the left side of the connecting column and connected with the wire arranging groove, the guide wheel is arranged in the wire arranging groove, the telescopic rod can adjust the distance between the wire arranging groove and the supporting column to adapt to different environmental requirements of hydraulic engineering, and the wire arranging groove and the guide wheel in the wire arranging groove can guide wires, so that the paying-off process is more stable; the pulley is connected with the base through the damping device, so that the device can be used in an environment with poor road conditions; the upper end of the second transmission shaft is positioned in the speed regulating device, and the second gear on the lower end is meshed with the third gear on the connecting rod, so that the speed of the speed regulating device is related to the advancing speed of the device, and the reasonability of the adjustment of the paying-off speed is ensured.
As the improvement, speed adjusting device includes box, transmission shaft one, transmission shaft three and adjusts the pole, be equipped with gear four on the transmission shaft three, gear four and gear meshing, three left sides of transmission shaft evenly are equipped with gear wheel one, well gear wheel one and pinion one, transmission shaft one is located and slides on the inside part of box and is equipped with the trigeminy gear, the trigeminy gear is pinion two, well gear wheel two and gear wheel two respectively from a left side to the right side, be equipped with the bearing on the trigeminy gear, be equipped with the guide arm on the bearing, guide arm one end is located the recess on adjusting the pole, the recess extends along adjusting the slope of pole surface.
As an improvement, the space between a second small gear, a second middle gear and a second large gear of the triple gear is larger than the space between a first large gear, a first middle gear and a first small gear, and when the triple gear slides on a first transmission shaft from right to left, the second small gear is meshed with the first large gear, the second middle gear and the first large gear, the second large gear and the first small gear in sequence.
As an improvement, the left side plate of the pay-off rack is hinged with the pay-off platform.
As an improvement, a guide frame connected with the wire arranging groove is arranged between the wire arranging groove and the wire releasing platform.
As an improvement, a coil placing rod is arranged on the base.
Drawings
Fig. 1 is the utility model discloses a hydraulic engineering is with pipe laying pay-off's structure schematic elevation.
Fig. 2 is the utility model relates to a hydraulic engineering is with structural sketch of pipe laying pay-off platform.
Fig. 3 is the utility model discloses a hydraulic engineering is with pipe laying pay-off's speed adjusting device schematic structure.
As shown in the figure: 1. the wire winding machine comprises a base, 2, rollers, 3, a wire unwinding frame, 31, side plates, 4, a wire unwinding platform, 5, a connecting column, 6, a speed adjusting device, 61, a box body, 62, a third transmission shaft, 63, an adjusting rod, 631, a groove, 64, a fourth gear, 65, a first gearwheel, 66, a first middle gear, 67, a first pinion, 7, a first transmission shaft, 8, a rotating shaft, 9, a telescopic rod, 10, a wire winding groove, 11, a pulley, 12, a second transmission shaft, 121, a first gear, 122, a second gear, 13, a shaft sleeve, 14, a connecting rod, 141, a third gear, 15, a triple gear, 151, a second pinion, 152, a second middle gear, 153, a second gearwheel, 154, a bearing, 155, a guide rod, 16, a guide frame, 17, a wire coil placing rod, 18 and a.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, the pipe burying and paying off device for the water conservancy project comprises a base 1, rollers 2, a paying off rack 3 and a paying off platform 4, wherein the base 1 is connected with the right side of the paying off platform 4 through a connecting post 5 positioned on the left side of the base 1, the paying off rack 3 is arranged on the left side of the paying off platform 4, a speed adjusting device 6 is arranged on the right side of the paying off platform, the paying off rack 3 comprises a side plate 31 and a rotating shaft 8, the speed adjusting device 6 is connected with the rotating shaft 8 through a first transmission shaft 7, an expansion link 9 is arranged on the left side of the connecting post 5, the expansion link 9 is connected with a wire arranging groove 10, a pulley 11 is arranged in the wire arranging groove 10, a second transmission shaft 12 is arranged inside the connecting post 5, the second transmission shaft 12 is connected with the connecting post 5 through a shaft sleeve 13, the upper end of the, the roller wheels 2 are connected with the base 1 through the damping device 18, the connecting rods 14 are arranged between the roller wheels 2, the connecting rods 14 are provided with the third gear 141, and the third gear 141 is meshed with the second gear 122.
The speed regulating device 6 comprises a box body 61, a first transmission shaft 7, a third transmission shaft 62 and an adjusting rod 63, a gear four 64 is arranged on the transmission shaft three 62, the gear four 64 is meshed with the gear one 121, a bull gear I65, a middle gear I66 and a pinion gear I67 are uniformly arranged on the left side of the transmission shaft III 62, a triple gear 15 is arranged on the part, located inside the box body, of the first transmission shaft 7 in a sliding manner, the triple gear is a second pinion 151, a second middle gear 152 and a second bull gear 153 from left to right, the triple gear 15 is provided with a bearing 154, the bearing 154 is provided with a guide rod 155, one end of the guide rod 155 is positioned in a groove 631 of the adjusting lever 63, the groove 631 extends obliquely along the surface of the adjusting lever 63, the position of the triple gear 15 on the first transmission shaft 7 can be adjusted by rotating the adjusting lever 63, thereby adjusting the relative positions of the three gears of the triple gear 15 and the three gears on the third transmission shaft 62.
The space between the second small gear 151, the second middle gear 152 and the second large gear 153 of the triple gear 15 is larger than the space between the first large gear 65, the first middle gear 66 and the first small gear 67, when the triple gear 15 slides on the first transmission shaft 7 from right to left, the second small gear 151, the first large gear 65, the second middle gear 152, the first middle gear 66, the second large gear 153 and the first small gear 67 are sequentially meshed, and the second small gear 151, the second middle gear 152, the second large gear 153, the first large gear 65, the first middle gear 66 and the first small gear 67 are guaranteed not to be meshed simultaneously.
3 left side curb plate 31 of pay off rack is articulated with unwrapping wire platform 4, makes things convenient for the change of electric wire.
A guide frame 16 connected with the wire arranging groove 10 is arranged between the wire arranging groove 10 and the paying-off platform 4, so that after the position of the wire arranging groove is changed, an electric wire can still vertically enter the wire arranging groove, and the electric wire is prevented from being wound.
Be equipped with the coil of wire on the base 1 and place pole 17, make things convenient for placing of electric wire.
The utility model discloses a theory of operation: the pipe burying and paying-off device for the hydraulic engineering is placed on one side of a buried pipe when in use, the length of a telescopic rod is adjusted according to the field condition, a wire arranging groove is positioned above the buried pipe, an adjusting rod is rotated, the paying-off speed is adjusted through a speed adjusting device, a first transmission shaft, a third transmission shaft and the adjusting rod are arranged in the speed adjusting device, a fourth gear meshed with the first gear is arranged on the right side of the third transmission shaft, a first large gear, a first middle gear and a first small gear are sequentially arranged on the left side of the third transmission shaft, a first transmission shaft penetrates through a triple gear of an upper penetrating instrument, a second small gear, a second middle gear and a second large gear are sequentially arranged on the triple gear from left to right, a bearing is arranged on the triple gear, a guide rod is arranged on the bearing, one end of the guide rod is positioned in a groove on the adjusting rod, the groove, when the triple gear slides on the transmission shaft from right to left, the second small gear is sequentially meshed with the first large gear, the second middle gear, the first large gear and the first small gear, so that the guide rod slides in the groove when the adjusting rod is rotated, the triple gear is further controlled to slide on the transmission shaft, and the second small gear is sequentially meshed with the first large gear, the second middle gear, the first large gear and the first small gear, and cannot be meshed simultaneously. The third transmission shaft transmits the power of the connecting rod between the pulleys to the speed change device, so that the paying-off speed is always related to the advancing speed of the device, when the diameter of the wire coil is larger, the combination of the first large gear and the first small gear is adopted, the paying-off speed is properly reduced, when the diameter of the wire coil is proper, the combination of the first middle gear and the second middle gear is adopted, and when the diameter of the wire coil is smaller, the first large gear and the second small gear are adopted, and the paying-off speed is accelerated.
The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments shown in the drawings are only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a pipe laying pay-off for hydraulic engineering, includes base (1), gyro wheel (2), pay off rack (3) and unwrapping wire platform (4), its characterized in that: the base (1) is connected with the right side of the pay-off platform (4) through a connecting column (5) positioned on the left side of the base (1), the pay-off platform (4) is provided with a pay-off rack (3) on the left side, the right side is provided with a speed adjusting device (6), the pay-off rack (3) comprises a side plate (31) and a rotating shaft (8), the speed adjusting device (6) is connected with the rotating shaft (8) through a transmission shaft I (7), the connecting column (5) is provided with a telescopic rod (9) on the left side, the telescopic rod (9) is connected with a wire arranging groove (10), a pulley (11) is arranged in the wire arranging groove (10), a transmission shaft II (12) is arranged inside the connecting column (5), the transmission shaft II (12) is connected with the connecting column (5) through a shaft sleeve (13), the upper end of the transmission shaft II (12) is positioned in the speed adjusting device (6), the lower end of the transmission shaft II (, the roller wheels (2) are connected with the base (1) through the damping devices (18), the connecting rods (14) are arranged between the roller wheels (2), the connecting rods (14) are provided with the third gear (141), and the third gear (141) is meshed with the second gear (122).
2. The pipe laying and paying-off device for the hydraulic engineering as claimed in claim 1, wherein: the speed regulating device (6) comprises a box body (61), a first transmission shaft (7), a third transmission shaft (62) and an adjusting rod (63), a gear four (64) is arranged on the transmission shaft three (62), the gear four (64) is meshed with the gear one (121), a first bull gear (65), a first middle gear (66) and a first pinion (67) are uniformly arranged on the left side of the third transmission shaft (62), a triple gear (15) is arranged on the part of the first transmission shaft (7) positioned in the box body in a sliding manner, the triple gear is a pinion gear II (151), a middle gear II (152) and a bull gear II (153) from left to right, a bearing (154) is arranged on the triple gear (15), a guide rod (155) is arranged on the bearing (154), one end of the guide rod (155) is positioned in a groove (631) on the adjusting rod (63), and the groove (631) extends obliquely along the surface of the adjusting rod (63).
3. The pipe laying and paying-off device for the hydraulic engineering as claimed in claim 2, wherein: the space among the second small gear (151), the second middle gear (152) and the second large gear (153) of the triple gear (15) is larger than the space among the first large gear (65), the first middle gear (66) and the first small gear (67), and when the triple gear (15) slides on the first transmission shaft (7) from right to left, the second small gear (151) is meshed with the first large gear (65), the second middle gear (152) is meshed with the first middle gear (66), the second large gear (153) is meshed with the first small gear (67) in sequence.
4. The pipe laying and paying-off device for the hydraulic engineering as claimed in claim 1, wherein: and a left side plate (31) of the pay-off rack (3) is hinged with the pay-off platform (4).
5. The pipe laying and paying-off device for the hydraulic engineering as claimed in claim 1, wherein: and a guide frame (16) connected with the wire arrangement groove (10) is arranged between the wire arrangement groove (10) and the wire releasing platform (4).
6. The pipe laying and paying-off device for the hydraulic engineering as claimed in claim 1, wherein: the base (1) is provided with a coil placing rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821980099.6U CN209777885U (en) | 2018-11-28 | 2018-11-28 | Pipe laying and paying-off device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821980099.6U CN209777885U (en) | 2018-11-28 | 2018-11-28 | Pipe laying and paying-off device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209777885U true CN209777885U (en) | 2019-12-13 |
Family
ID=68787866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821980099.6U Expired - Fee Related CN209777885U (en) | 2018-11-28 | 2018-11-28 | Pipe laying and paying-off device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209777885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047176A (en) * | 2020-08-20 | 2020-12-08 | 范贤全 | Prevent tortuous water conservancy construction of cable and use pipe laying pay-off |
| CN113860061A (en) * | 2021-11-03 | 2021-12-31 | 欧耐特线缆集团有限公司 | Paying-off device and method for green and environment-friendly cable production |
-
2018
- 2018-11-28 CN CN201821980099.6U patent/CN209777885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047176A (en) * | 2020-08-20 | 2020-12-08 | 范贤全 | Prevent tortuous water conservancy construction of cable and use pipe laying pay-off |
| CN113860061A (en) * | 2021-11-03 | 2021-12-31 | 欧耐特线缆集团有限公司 | Paying-off device and method for green and environment-friendly cable production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20201128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |