CN211664673U

CN211664673U - Climbing assisting device for power transmission line tower

Info

Publication number: CN211664673U
Application number: CN202020221154.4U
Authority: CN
Inventors: 王路; 孟根塔娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-10-13
Anticipated expiration: 2030-02-27

Abstract

The utility model belongs to the technical field of electric power transmission line, especially, be an electric power transmission line is climbing assistance device for shaft tower, including first backup pad, the fixed surface of first backup pad is connected with the stand, the fixed surface of stand is connected with the railing, the inside of first backup pad is seted up flutedly, the inside joint of recess has the reference column, the one end of reference column is fixedly connected with the second backup pad, the inside of second backup pad has seted up the spout, the inside sliding connection of spout has the screw thread post; the utility model discloses, through setting up motor, connecting piece, haulage rope, receipts winding rope, driving gear, driven gear, rolling wheel and leading wheel, in the application of reality, through the cooperation between the aforesaid, thereby the accessible motor rotates and carries out the rolling to the haulage rope and drive first backup pad and second backup pad and go up and down to reach the purpose that helps climbing, guaranteed the stationarity of this device lift process simultaneously under the effect of leading wheel.

Description

Climbing assisting device for power transmission line tower

Technical Field

The utility model belongs to the technical field of power transmission line, concretely relates to power transmission line shaft tower is with helping device of climbing.

Background

With the development of the power industry, the voltage grade of a power transmission line and the height of a power transmission iron tower are higher and higher, and the manual power consumption of climbing the tower is higher and higher. In order to reduce the physical consumption of climbing operation of the tower and improve the maintenance operation means and the operation environment of climbing the tower, in recent years, manned lifting equipment is sequentially installed and used on some extra-high voltage iron towers in the power industry, the equipment is mainly divided into four types, namely a pit elevator, a construction lifter, an iron tower climbing machine and light intelligent tower climbing equipment, the four types of electric power maintenance equipment are all designed by taking manned people as design ideas, and are continuously updated and improved, but no climbing power-assisted equipment used for the tower exists in the power industry.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an electric power transmission line shaft tower is with helping to climb device has the characteristics of climbing helping hand.

In order to achieve the above object, the utility model provides a following technical scheme: a climbing assisting device for an electric power transmission line tower comprises a first supporting plate, wherein a stand column is fixedly connected to the surface of the first supporting plate, a handrail is fixedly connected to the surface of the stand column, a groove is formed in the first supporting plate, a positioning column is clamped in the groove, a second supporting plate is fixedly connected to one end of the positioning column, a sliding groove is formed in the second supporting plate, a threaded column is slidably connected to the inside of the sliding groove, a handle is fixedly connected to the surface of the threaded column, the handle is slidably connected to the inside of the sliding groove, one end of the threaded column penetrates through the first supporting plate and is in threaded connection with a nut, the nut is in lap joint with the surface of the first supporting plate, arc-shaped pipes are fixedly connected to the surfaces of the first supporting plate and the second supporting plate, the two arc-shaped pipes are in lap joint with, the winding mechanism is characterized in that a cavity and a through hole are formed in the second supporting plate, a motor is fixedly connected inside the cavity, a driving gear is fixedly connected to an output shaft of the motor, a driven gear is meshed with the surface of the driving gear, a winding wheel is sleeved inside the driven gear, a winding rope is fixedly connected to the surface of the winding wheel, a connecting piece is fixedly connected to the surface of the winding rope, and a traction rope is fixedly connected inside the connecting piece.

Preferably, the leading wheel includes the telescopic link, telescopic link fixed connection is on the surface of arc pipe, the spring has been cup jointed on the surface of telescopic link, the one end fixed connection of spring is on the surface of arc pipe, the other end fixedly connected with keysets of spring, keysets fixed connection is in the one end of telescopic link, the fixed surface of keysets is connected with the fixed plate, the inside fixedly connected with round pin axle of fixed plate, the gyro wheel has been cup jointed on the surface of round pin axle.

Preferably, two ends of the winding wheel are fixedly connected inside the second supporting plate through a rotating shaft and a bearing.

Preferably, one end of the traction rope penetrates through the through hole to be fixedly connected with the high position of an external tower.

Preferably, the number of the grooves and the positioning columns is two, and the grooves and the positioning columns are respectively arranged on two sides of the arc-shaped pipe inside the first supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can be freely disassembled and assembled through arranging the first supporting plate, the second supporting plate, the threaded post, the sliding chute, the groove, the positioning post, the arc-shaped tube and the nut in practical application through the cooperation between the two, thereby facilitating the carrying and the use of the device and improving the practicability of the device, the motor, the connecting piece, the traction rope, the winding rope, the driving gear, the driven gear, the winding wheel and the guide wheel are arranged, in practical application, through the cooperation between the two, the motor can rotate to wind the traction rope to drive the first supporting plate and the second supporting plate to lift, thereby achieving the purpose of climbing assistance, simultaneously ensuring the stability of the lifting process of the device under the action of the guide wheel, through arranging the upright post and the railing, in practical application, the utility model can protect constructors standing on the surface of the first supporting plate, thereby improving the safety performance of the device and ensuring the personal safety of constructors.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic structural view of a second support plate according to the present invention;

FIG. 3 is a schematic structural view of a guide wheel of the present invention;

in the figure: 1. a first support plate; 2. a column; 3. a railing; 4. a guide wheel; 5. a through hole; 6. an arc tube; 7. a threaded post; 8. a nut; 9. a handle; 10. a chute; 11. a connecting member; 12. a hauling rope; 13. winding the rope; 14. a second support plate; 15. a cavity; 16. a motor; 17. a driving gear; 18. a driven gear; 19. a positioning column; 20. a groove; 21. a winding wheel; 401. a spring; 402. a telescopic rod; 403. an adapter plate; 404. a fixing plate; 405. a roller; 406. and (7) a pin shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a climbing assisting device for an electric power transmission line tower comprises a first supporting plate 1, wherein a stand column 2 is fixedly connected to the surface of the first supporting plate 1, a railing 3 is fixedly connected to the surface of the stand column 2, and through arrangement of the stand column 2 and the railing 3, in practical application, a constructor standing on the surface of the first supporting plate 1 can be protected, so that the safety performance of the device is improved, and the personal safety of the constructor is guaranteed, a groove 20 is formed in the first supporting plate 1, a positioning column 19 is clamped in the groove 20, one end of the positioning column 19 is fixedly connected with a second supporting plate 14, a sliding groove 10 is formed in the second supporting plate 14, a threaded column 7 is slidably connected in the sliding groove 10, a handle 9 is fixedly connected to the surface of the threaded column 7, the handle 9 is slidably connected in the sliding groove 10, one end of the threaded column 7 penetrates through the first supporting plate 1 and is in threaded connection with a nut 8, the nut 8 is lapped on the surface of the first support plate 1, the surfaces of the first support plate 1 and the second support plate 14 are fixedly connected with the arc-shaped tube 6, the device can be freely disassembled and assembled through the matching of the first support plate 1, the second support plate 14, the threaded column 7, the sliding groove 10, the groove 20, the positioning column 19, the arc-shaped tube 6 and the nut 8 in practical application, so that the carrying and the use of the device are facilitated, the practicability of the device is improved, the two arc-shaped tubes 6 are lapped with each other and the surfaces are fixedly connected with the guide wheel 4, the cavity 15 and the through hole 5 are arranged inside the second support plate 14, the motor 16 is fixedly connected inside the cavity 15, the driving gear 17 is fixedly connected to the output shaft of the motor 16, the driven gear 18 is meshed on the surface of the driving gear 17, the winding wheel 21 is sleeved inside the driven gear 18, the surface of the winding wheel 21 is fixedly connected with a winding rope 13, the surface of the winding rope 13 is fixedly connected with a connecting piece 11, the inner part of the connecting piece 11 is fixedly connected with a traction rope 12, and through the arrangement of the motor 16, the connecting piece 11, the traction rope 12, the winding rope 13, the driving gear 17, the driven gear 18, the winding wheel 21 and the guide wheel 4, in practical application, through the cooperation between the above, the motor 16 can rotate to wind the traction rope 12 to drive the first supporting plate 1 and the second supporting plate 14 to ascend and descend, so that the climbing assisting purpose is achieved, and meanwhile, the stability of the lifting process of the device is guaranteed under the action of the guide wheel 4.

Specifically, the guide wheel 4 includes a telescopic rod 402, the telescopic rod 402 is fixedly connected to the surface of the arc-shaped pipe 6, the spring 401 is sleeved on the surface of the telescopic rod 402, one end of the spring 401 is fixedly connected to the surface of the arc-shaped pipe 6, the other end of the spring 401 is fixedly connected with an adapter plate 403, the adapter plate 403 is fixedly connected to one end of the telescopic rod 402, the surface of the adapter plate 403 is fixedly connected with a fixing plate 404, the inner portion of the fixing plate 404 is fixedly connected with a pin shaft 406, and a roller 405 is sleeved on the surface of the pin shaft 406.

Specifically, two ends of the winding wheel 21 are fixedly connected to the inside of the second support plate 14 through a rotating shaft and a bearing.

Specifically, the one end of haulage rope 12 passes through-hole 5 and external shaft tower eminence fixed connection, passes through-hole 5 and external shaft tower eminence fixed connection through the one end that sets up haulage rope 12, in actual application, can install haulage rope 12 at a certain point of shaft tower eminence to further make things convenient for carrying and use of this device.

Specifically, the number of the grooves 20 and the positioning columns 19 is two and the two grooves and the positioning columns are respectively arranged on two sides of the arc-shaped tube 6 in the first supporting plate 1.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the first supporting plate 1 and the second supporting plate 14 are taken out and are sleeved on the surface of a tower through the arc-shaped pipe 6 on the surface, the guide wheel 4 is lapped on the surface of the tower, then, two traction ropes 12 connected with the high position of the tower are taken out and are fixedly connected with the connecting piece 11, then, the threaded column 7 is controlled by the handle 9 to move in the chute 10, the threaded column 7 is inserted in the first supporting plate 1, then, the nut 8 is taken out and is in threaded connection with the threaded column 7 until the nut 8 is tightly attached to the surface of the first supporting plate 1, then, a constructor stands on the surface of the first supporting plate 1, the motor 16 is started through an external remote controller, the motor 16 drives the driving gear 17 to rotate, then, under the action of the driven gear 18, the winding wheel 21 drives the winding rope 13 and the traction rope 12 to perform winding work, thereby make first backup pad 1 and second backup pad 14 go up and down along with the rolling of haulage rope 12, at the in-process that first backup pad 1 goes up and down with second backup pad 14 simultaneously, leading wheel 4 can slide on the surface of shaft tower to guarantee the steady lift of first backup pad 1 and second backup pad 14, can guarantee user of service's personal safety at last under stand 2 and railing 3's effect, thereby improve the security performance and the practicality of this device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric power transmission line shaft tower is with helping device of climbing, includes first backup pad (1), its characterized in that: the surface of the first supporting plate (1) is fixedly connected with a stand column (2), the surface of the stand column (2) is fixedly connected with a railing (3), a groove (20) is formed in the first supporting plate (1), a positioning column (19) is clamped in the groove (20), one end of the positioning column (19) is fixedly connected with a second supporting plate (14), a sliding groove (10) is formed in the second supporting plate (14), a threaded column (7) is connected to the inside of the sliding groove (10) in a sliding manner, a handle (9) is fixedly connected to the surface of the threaded column (7), the handle (9) is connected to the inside of the sliding groove (10) in a sliding manner, one end of the threaded column (7) penetrates through the first supporting plate (1) and is connected with a nut (8) in a threaded manner, the nut (8) is connected to the surface of the first supporting plate (1) in a lapping manner, arc-shaped pipes (6) are fixedly connected to the surfaces of the first supporting plate (, two the equal fixedly connected with leading wheel (4) in mutual overlap joint and surface of arc pipe (6), cavity (15) and through-hole (5) have been seted up to the inside of second backup pad (14), inside fixedly connected with motor (16) of cavity (15), fixedly connected with driving gear (17) on the output shaft of motor (16), the surface toothing of driving gear (17) has driven gear (18), wind-up wheel (21) has been cup jointed to the inside of driven gear (18), the fixed surface of wind-up wheel (21) is connected with receipts winding rope (13), the fixed surface of receipts winding rope (13) is connected with connecting piece (11), the fixed inside of connecting piece (11) is connected with haulage rope (12).

2. The climbing assistance device for the tower of the power transmission line according to claim 1, characterized in that: the guide wheel (4) comprises an expansion rod (402), the expansion rod (402) is fixedly connected to the surface of the arc-shaped pipe (6), a spring (401) is sleeved on the surface of the expansion rod (402), one end of the spring (401) is fixedly connected to the surface of the arc-shaped pipe (6), an adapter plate (403) is fixedly connected to the other end of the spring (401), the adapter plate (403) is fixedly connected to one end of the expansion rod (402), a fixing plate (404) is fixedly connected to the surface of the adapter plate (403), a pin shaft (406) is fixedly connected to the inner portion of the fixing plate (404), and a roller (405) is sleeved on the surface of the pin shaft (406).

3. The climbing assistance device for the tower of the power transmission line according to claim 1, characterized in that: and two ends of the winding wheel (21) are fixedly connected inside the second supporting plate (14) through a rotating shaft and a bearing.

4. The climbing assistance device for the tower of the power transmission line according to claim 1, characterized in that: one end of the traction rope (12) penetrates through the through hole (5) to be fixedly connected with the high position of an external tower.

5. The climbing assistance device for the tower of the power transmission line according to claim 1, characterized in that: the number of the grooves (20) and the number of the positioning columns (19) are two, and the grooves and the positioning columns are respectively arranged on two sides of the arc-shaped pipe (6) in the first supporting plate (1).