CN118597237A - A utility pole transportation device for electric power construction - Google Patents

Abstract

The present invention discloses a pole transportation device for electric power construction, comprising a flat plate, two ends of the bottom of the flat plate are rotatably mounted with walking wheels, a bearing seat is mounted on the top of the flat plate, a plurality of placement slots for placing poles are evenly provided on the top of the bearing seat, a vertical plate is mounted on one end of the bearing seat, the end of the vertical plate close to the bearing seat is provided with bearing holes with the same number as the placement slots, a groove is longitudinally provided on the end of the vertical plate away from the bearing seat and above the flat plate, a moving mechanism is mounted in the groove, a clamping mechanism is mounted on the moving mechanism, and a pushing mechanism is slidably mounted inside the end of the flat plate away from the groove. The present invention can transport multiple poles at the same time, and the poles can be loaded and unloaded with the cooperation of the moving mechanism and the clamping mechanism, the process is simple, the use of staff is reduced, and work efficiency is improved.

Description

A utility pole transportation device for electric power construction

Technical Field

The invention belongs to the technical field of electric power construction, and in particular relates to a utility pole transportation device for electric power construction.

Background Art

With the continuous development of society, the demand for electricity is increasing. In the process of power line wiring, utility poles are one of the indispensable wiring equipment. Through utility poles, cables can be laid at high altitudes, which can further ensure the transmission of electricity to thousands of households. It is one of the important infrastructures in my country. Cement utility poles can be used in the construction of distribution lines, communication lines, pipeline laying and other facilities. At present, most utility poles use cement poles. Cement poles are durable, corrosion-resistant, temperature-resistant, high-strength and crack-resistant. However, they also have the defects of heavy weight and difficulty in transportation. In order to improve construction efficiency, utility poles are usually prepared and transported to the construction site for installation. After the overall utility poles are transported to the construction site, the construction personnel will transport the single utility poles to the designated installation location. In this process, utility pole transportation devices are required.

Most of the existing utility pole transport devices have a relatively simple structure and can only transport a single utility pole. The utility pole is loaded and unloaded on the transport device with the help of other auxiliary equipment, and a large number of workers are required to participate in the whole process. The operation is cumbersome and the work efficiency is low.

Summary of the invention

The purpose of the present invention is to overcome the deficiencies in the prior art and provide a utility pole transportation device for power construction, which can transport multiple utility poles at the same time. The utility poles can be loaded and unloaded with the cooperation of a moving mechanism and a clamping mechanism. The process is simple, the use of staff is reduced, and work efficiency is improved.

In order to achieve the above object, the technical solution adopted by the present invention is:

A utility pole transportation device for power construction comprises a flat plate, both ends of the bottom of the flat plate are rotatably mounted with walking wheels, a bearing seat is mounted on the top of the flat plate, a plurality of placement grooves for placing utility poles are evenly arranged on the top of the bearing seat, a vertical plate is mounted on one end of the bearing seat, the end of the vertical plate close to the bearing seat is provided with bearing holes having the same number as the placement grooves, a groove is longitudinally arranged on the end of the vertical plate away from the bearing seat and above the flat plate, a moving mechanism is mounted in the groove, a clamping mechanism is mounted on the moving mechanism, and a pushing mechanism is slidably mounted inside the end of the flat plate away from the groove.

The moving mechanism includes a threaded rod, a third motor, a movable column, a cross bar, and a fourth motor. The threaded rod is located inside the groove and both ends are rotatably mounted on the flat plate. The third motor is mounted on one side of the end of the flat plate, and the output shaft of the third motor is connected to one end of the threaded rod. The bottom thread of the threaded column is mounted on the threaded rod. The interior of the cross bar is a hollow structure and one end is mounted on the top of the movable column. A two-way threaded rod is rotatably mounted inside the cross bar, and sliders are mounted on the threaded sections of different rotation directions of the two-way threaded rod. An extension plate is mounted on one side of the slider, and a strip groove is opened on one side wall of the cross bar. The end of the extension plate extends through the strip groove to the outside of the cross bar. A third telescopic rod is mounted below one end of the extension plate away from the slider, and the movable end of the third telescopic rod is connected to the clamping mechanism. The fourth motor is mounted on the end of the cross bar close to one end of the movable column, and the output shaft of the fourth motor is connected to the end of the two-way threaded rod.

The clamping mechanism includes a supporting plate, a first motor, a first gear, and a clamping arm. The top of the supporting plate is connected to the bottom end of the third telescopic rod. There are two first gears, which are symmetrically rotatably installed on one side of the supporting plate. The two first gears are meshed with each other. The first motor is installed on the other side of the supporting plate. The end of the output shaft of the first motor is connected to one of the first gears. An extension arm is installed at the bottom of the first gear. The top of the clamping arm is rotatably connected to the bottom of the extension arm. A connecting rod is rotatably installed between the middle part of the clamping arm and the bottom of the supporting plate.

The pushing mechanism includes an L-shaped plate, a first telescopic rod, a second telescopic rod, and a push rod. The L-shaped plate is slidably installed in a rectangular groove in the flat plate. There are two first telescopic rods and they are installed on both sides of one end of the flat plate away from the moving mechanism. The movable end of the first telescopic rod is connected to the vertical section of the L-shaped plate. The second telescopic rods are installed on both sides of the vertical section of the L-shaped plate. The bottom of the push rod is installed on the movable end of the second telescopic rod.

Preferably, a plurality of balls are installed inside the placement groove.

Preferably, a cover plate is installed above the bearing seat, and the bottom of the cover plate is provided with an avoidance groove corresponding to the placement groove one by one, and the cover plate can be used to limit the electric pole to prevent the electric pole from moving up and down in the placement groove, and the U-shaped rods are installed on both sides of one end of the cover plate, and the L-shaped rods are installed on both sides of the other end of the cover plate. Slide grooves matching the L-shaped rods are opened on both sides of the top of the bearing seat, and the bottom of the L-shaped rod is slidably connected with the slide groove, and hole grooves matching the U-shaped rod are opened on both sides of the bottom of the bearing seat, and the bottom of the U-shaped rod is slidably installed in the hole groove. A rack is installed on one side of the cover plate, and the length of the rack is greater than the length of the cover plate, and the cover plate is located in the middle of the rack, and an L-shaped frame is installed on one side of the bearing seat and on the flat plate, and a second rotating shaft is installed between the top of the L-shaped frame and the flat plate, and a second gear is installed on the second rotating shaft, and the second gear is meshed with the rack, and a fifth motor is installed above the L-shaped frame, and the output shaft of the fifth motor passes through the L-shaped plate and is connected to the top of the second rotating shaft.

Preferably, a locking mechanism is installed on the top of the cover plate, and the locking mechanism includes a support plate, a first rotating shaft, a cam, a guide rod, a locking block, and a second motor. The number of the support plates is two and they are installed on both sides of the top of the cover plate, and the two ends of the rotating shaft are rotatably installed on the two support plates respectively. The number of the cams corresponds to the number of the avoidance grooves and are installed on the first rotating shaft above the avoidance groove. The second motor is installed on one of the support plates and the output shaft is connected to one end of the first rotating shaft. A bearing groove is opened above the avoidance groove, and the locking block is slidably installed in the bearing groove. The guide rod is installed on the top of the locking block and the top end extends to the top of the cover plate. A contact plate is installed on the top of the guide rod, and a spring is installed between the contact plate and the cover plate and on the periphery of the guide rod, so that the contact plate and the cam are in real time contact through the spring.

Preferably, the lower end of the locking block is arc-shaped.

Preferably, a fixing mechanism is installed at the lower part of the flat plate near one end of the pushing mechanism, and the fixing mechanism includes a sleeve, a movable rod, and a U-shaped frame. The number of the sleeves is two and they are rotatably installed on both sides of the bottom of the flat plate, and the top of one of the sleeves is connected to the bottom end of the second rotating shaft. The movable rod is arranged on the sleeve, and an external thread is provided on the upper part of the movable rod, and an internal thread matching the external thread of the movable rod is provided inside the sleeve. The movable rod is threadedly installed on the sleeve, and a pulley is installed on the periphery of the sleeve, and the two pulleys are connected by a belt. A U-shaped frame is provided on the outside of the sleeve and the movable rod, and the U-shaped frame is installed at the bottom of the flat plate, and the movable rod does not contact the U-shaped frame. An abutment plate is installed at the bottom of the movable rod, and limit rods are provided on both sides of the movable rod. The limit rod is slidably installed on the U-shaped frame, and the bottom end of the limit rod is connected to the abutment plate.

Preferably, a limiting plate is installed on the top of the limiting rod.

The beneficial effects of the present invention are:

1) It is capable of transporting multiple electric poles at the same time. With the cooperation of the moving mechanism and the clamping mechanism, the electric poles can be loaded and unloaded. The process is simple, the use of staff is reduced, and the work efficiency is improved.

2) A plurality of balls are installed inside the placement slot, which reduce the friction between the pole and the placement slot, and at the same time speed up the movement speed of the pole and improve the work efficiency.

3) A cover plate is installed above the bearing seat, and an avoidance groove corresponding to the placement groove is opened at the bottom of the cover plate. The cover plate can limit the position of the electric pole to prevent the electric pole from moving up and down in the placement groove.

4) A locking mechanism is installed on the top of the cover plate, and the second motor drives the second rotating shaft to rotate. Multiple cams on the second rotating shaft rotate synchronously to press down the contact plate. The locking block moves downward under the action of the guide rod to contact the surface of the pole, preventing the pole from rolling during transportation and improving the stability of the pole during transportation.

5) The lower end of the locking block is in an arc shape, so that it is easy to fit with the electric pole, increasing the contact area with the electric pole and further improving the locking effect.

6) A fixing mechanism is installed at the lower part of the flat plate near one end of the pushing mechanism. When the second rotating shaft rotates, one of the sleeves is driven to rotate, and the other sleeve is rotated under the action of the pulley and the belt. The movable rod moves downward along the sleeve under the action of the limiting rod until the second rotation stops working. The abutment plate contacts the ground to fix the entire device, prevent the entire pole from moving during loading and unloading, and provide safety during work.

7) A limit plate is installed on the top of the limit rod, which can prevent the limit rod from separating from the U-shaped frame, thereby ensuring the stability of the work.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a utility pole transportation device for electric power construction according to the present invention.

FIG2 is a schematic diagram of the structure of a bearing seat in a pole transportation device for electric power construction according to the present invention.

FIG3 is a schematic diagram of a cover plate structure in a pole transportation device for electric power construction according to the present invention.

FIG4 is a schematic structural diagram of a locking mechanism in a utility pole transportation device for electric power construction according to the present invention.

FIG5 is a schematic diagram showing the connection between the fixing mechanism and the flat plate in a pole transport device for electric power construction according to the present invention.

FIG6 is a schematic structural diagram of a fixing mechanism in a utility pole transportation device for electric power construction according to the present invention.

FIG7 is a schematic diagram of the structure of a moving mechanism in a utility pole transportation device for electric power construction according to the present invention.

FIG8 is a schematic structural diagram of a clamping mechanism in a utility pole transportation device for electric power construction according to the present invention.

FIG9 is a schematic structural diagram of a pushing mechanism in a pole transport device for electric power construction according to the present invention.

In the figure: 1, flat plate; 2, walking wheel; 3, clamping mechanism; 301, bearing plate; 302, first motor; 303, first gear; 304, extension arm; 305, connecting rod; 306, clamping arm; 4, bearing seat; 41, placement slot; 42, slide slot; 43, hole slot; 44, ball; 5, cover plate; 51, avoidance slot; 52, U-shaped rod; 53, L-shaped rod; 54, bearing slot; 6, locking mechanism; 601, support plate; 602, first rotating shaft; 603, cam; 604, contact plate; 605, spring; 606, guide rod; 607, locking block; 608, second motor; 7, pushing mechanism; 701, L-shaped plate; 702, first telescopic rod; 703, first Two telescopic rods; 704, push rod; 8, fixing mechanism; 801, sleeve; 802, movable rod; 803, pulley; 804, U-shaped frame; 805, abutment plate; 806, belt; 807, limit rod; 808, limit plate; 9, moving mechanism; 901, threaded rod; 902, third motor; 903, movable column; 904, cross bar; 905, fourth motor; 906, slider; 907, extension plate; 908, two-way threaded rod; 909, third telescopic rod; 910, strip groove; 10, groove; 11, vertical plate; 111, bearing hole; 12, rack; 13, L-shaped frame; 14, second rotating shaft; 15, second gear; 16, fifth motor; 17, rectangular groove.

DETAILED DESCRIPTION

The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with Figures 1-9. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

A utility pole transportation device for power construction includes a flat plate 1, two running wheels are rotatably installed at both ends of the bottom of the flat plate 1, a bearing seat 4 is installed on the top of the flat plate 1, a plurality of placement grooves 41 for placing utility poles are evenly opened on the top of the bearing seat 4, a vertical plate 11 is installed at one end of the bearing seat 4, and the end of the vertical plate 11 close to the bearing seat 4 is provided with bearing holes 111 with the same number as the placement grooves 41, a groove 10 is longitudinally opened at the end of the vertical plate 11 away from the bearing seat 4 and above the flat plate 1, a moving mechanism 9 is installed in the groove 10, a clamping mechanism 3 is installed on the moving mechanism 9, and a pushing mechanism 7 is slidably installed inside the end of the flat plate 1 away from the groove 10.

The moving mechanism 9 includes a threaded rod 901, a third motor 902, a movable column 903, a cross bar 904, and a fourth motor 905. The threaded rod 901 is located inside the groove 10 and both ends are rotatably mounted on the flat plate 1. The third motor 902 is mounted on one side of the end of the flat plate 1. The output shaft of the third motor 902 is connected to one end of the threaded rod 901. The bottom thread of the threaded column is mounted on the threaded rod 901. The cross bar 904 is a hollow structure inside and one end is mounted on the top of the movable column 903. A bidirectional threaded rod 908 is rotatably mounted inside the cross bar 904. Slide blocks 906 are mounted on the threaded segments of the bidirectional threaded rod 908 with different rotation directions. An extension plate 907 is mounted on one side of the slide block 906. A strip groove 910 is opened on one side wall of the cross bar 904. The end of the extension plate 907 passes through the strip groove 910 and extends to the outside of the cross bar 904. The extension plate 907 is mounted below one end away from the slide block 906. A third telescopic rod 909 is installed, and the movable end of the third telescopic rod 909 is connected to the clamping mechanism 3. The fourth motor 905 is installed at the end of the cross bar 904 close to one end of the movable column 903. The output shaft of the fourth motor 905 is connected to the end of the bidirectional threaded rod 908. The third motor 902 drives the threaded rod 901 to rotate in the groove 10. The movable column 903 moves its position under the action of the threaded rod 901. The fourth motor 905 drives the bidirectional threaded rod 908 to rotate inside the cross bar 904. The two sliders 906 located on the bidirectional threaded rod 908 move closer to or farther away from each other under the action of the bidirectional threaded rod 908, thereby adjusting the distance between the two sliders 906. The extension plate 907 and the third telescopic rod 909 located on the slider 906 move accordingly, and drive the clamping mechanism 3 to move. The two sliders 906 can clamp different positions of the same electric pole, thereby improving the stability of the work.

The clamping mechanism 3 includes a carrier plate 301, a first motor 302, a first gear 303, and a clamping arm 306. The top of the carrier plate 301 is connected to the bottom end of the third telescopic rod 909. There are two first gears 303, which are symmetrically mounted on one side of the carrier plate 301. The two first gears 303 are meshed with each other. The first motor 302 is mounted on the other side of the carrier plate 301. The end of the output shaft of the first motor 302 is connected to one of the first gears 303. An extension arm 304 is mounted at the bottom of the first gear 303. The top of the clamping arm 306 A connecting rod 305 is rotatably installed between the middle part of the clamping arm 306 and the bottom of the supporting plate 301, and the first motor 302 drives one of the first gears 303 to rotate. The two first gears 303 mesh and move in opposite directions. The extending wall on the first gear 303 drives the clamping arm 306 to move. The clamping arm 306 rotates under the action of the connecting rod 305, so that the two clamping arms 306 move away from each other. When clamping, the first motor 302 rotates in the opposite direction, so that the two clamping arms 306 approach each other and contact with the utility pole, thereby clamping the utility pole.

The pushing mechanism 7 includes an L-shaped plate 701, a first telescopic rod 702, a second telescopic rod 703, and a push rod 704. The L-shaped plate 701 is slidably installed in the rectangular groove 17 in the flat plate 1. The number of the first telescopic rods 702 is two and they are installed on both sides of the end of the flat plate 1 away from the moving mechanism 9. The movable end of the first telescopic rod 702 is connected to the vertical section of the L-shaped plate 701. The second telescopic rods 703 are installed on both sides of the vertical section of the L-shaped plate 701. The bottom of the push rod 704 is installed on the movable end of the second telescopic rod 703. Since the clamping mechanism 3 places the electric pole in the placement slot 41 at different positions, the ends of the electric poles cannot be aligned. The first telescopic rod 702 is extended to drive the L The type plate 701 slides outward, and when the L-shaped plate 701 moves to the outermost end of the utility pole, the second telescopic rod 703 extends to drive the push rod 704 to move to the height of the utility pole, and then the first telescopic rod 702 contracts to drive the L-shaped plate 701 to slide in the opposite direction. At this time, the push rod 704 gradually contacts the end of the utility pole and drives the utility pole to slide in the placement groove 41 until the end of the utility pole moves to the bearing hole 111 in the vertical plate 11. At this point, all the utility poles are aligned and the utility poles can be fixed at the same time. A plurality of balls 44 are installed inside the placement groove 41. The balls 44 reduce the friction between the utility pole and the placement groove 41, and at the same time, the movement speed of the utility pole is accelerated, thereby improving work efficiency.

A cover plate 5 is installed above the bearing seat 4, and an avoidance groove 51 corresponding to the placement groove 41 is opened at the bottom of the cover plate 5. The cover plate 5 can limit the position of the electric pole to prevent the electric pole from moving up and down in the placement groove 41. U-shaped rods 52 are installed on both sides of one end of the cover plate 5, and L-shaped rods 53 are installed on both sides of the other end of the cover plate 5. Slide grooves 42 cooperating with the L-shaped rod 53 are opened on both sides of the top of the bearing seat 4, and the bottom of the L-shaped rod 53 is slidably connected with the slide groove 42. Hole grooves 43 cooperating with the U-shaped rod 52 are opened on both sides of the bottom of the bearing seat 4, and the bottom of the U-shaped rod 52 is slidably installed in the hole groove 43. A rack 12 is installed on one side of the cover plate 5. The length of the rack 12 is greater than the length of the cover plate 5. The cover plate 5 is located in the middle of the rack 12. 4, an L-shaped frame 13 is installed on one side of the flat plate 1, a second rotating shaft 14 is installed between the top of the L-shaped frame 13 and the flat plate 1, a second gear 15 is installed on the second rotating shaft 14, the second gear 15 is meshed and connected with the rack 12, a fifth motor 16 is installed above the L-shaped frame 13, the output shaft of the fifth motor 16 passes through the L-shaped plate 701 and is connected with the top of the second rotating shaft 14, the second rotating shaft 14 is driven to rotate by the operation of the fifth motor 16, the second gear 15 located on the second rotating shaft 14 rotates accordingly, the second gear 15 is meshed with the rack 12 to drive the rack 12 to move, so that the cover plate 5 slides along the bearing seat 4 through the L-shaped rod 53 and the U-shaped rod 52, so that the cover plate 5 is no longer located above the bearing seat 4, and the pole is loaded and unloaded.

A locking mechanism 6 is installed on the top of the cover plate 5, and the locking mechanism 6 includes a support plate 601, a first rotating shaft 602, a cam 603, a guide rod 606, a locking block 607, and a second motor 608. There are two support plates 601 and they are installed on both sides of the top of the cover plate 5. The two ends of the rotating shaft are rotatably installed on the two support plates 601 respectively. The number of the cams 603 corresponds to the number of the avoidance grooves 51 and is installed on the first rotating shaft 602 above the avoidance grooves 51. The second motor 608 is installed on one of the support plates 601 and the output shaft is connected to one end of the first rotating shaft 602. A bearing groove 54 is opened above the avoidance groove 51. The locking block 607 is slidably installed in the bearing groove 54. The guide rod 606 is installed on the top of the locking block 607 and The top end extends to the top of the cover plate 5, and a contact plate 604 is installed on the top of the guide rod 606. A spring 605 is installed between the contact plate 604 and the cover plate 5 and on the periphery of the guide rod 606. The contact plate 604 is brought into real-time contact with the cam 603 through the spring 605. The second motor 608 drives the second rotating shaft 14 to rotate, and the multiple cams 603 on the second rotating shaft 14 rotate synchronously to press down the contact plate 604. The locking block 607 moves downward under the action of the guide rod 606 to contact the surface of the utility pole, preventing the utility pole from rolling during transportation and improving the stability of the utility pole during transportation. The lower end of the locking block 607 is in an arc shape, which is convenient for fitting with the utility pole, increasing the contact area with the utility pole, and further improving the locking effect.

A fixing mechanism 8 is installed at the lower part of the flat plate 1 near one end of the pushing mechanism 7, and the fixing mechanism 8 includes a sleeve 801, a movable rod 802, and a U-shaped frame 804. There are two sleeves 801 and they are rotatably installed on both sides of the bottom of the flat plate 1. The top of one sleeve 801 is connected to the bottom end of the second rotating shaft 14. The movable rod 802 is arranged on the sleeve 801. The upper part of the movable rod 802 is provided with an external thread, and the inside of the sleeve 801 is provided with an internal thread matching the external thread of the movable rod 802. The movable rod 802 is threadedly installed on the sleeve 801. A pulley 803 is installed on the periphery of the sleeve 801. The two pulleys 803 are connected by a belt 806. A U-shaped frame 804 is provided on the outer side of the sleeve 801 and the movable rod 802. The U-shaped frame 804 is installed at the bottom of the flat plate 1, and the movable rod 802 is not connected to the U-shaped frame 804. A contact plate 805 is installed at the bottom of the movable rod 802, and limit rods 807 are provided on both sides of the movable rod 802. The limit rod 807 is slidably installed on the U-shaped frame 804, and the bottom end of the limit rod 807 is connected to the abutment plate 805. When the second rotating shaft 14 rotates, it drives one of the sleeves 801 to rotate, and the other sleeve 801 rotates under the action of the pulley 803 and the belt 806. The movable rod 802 moves downward along the sleeve 801 under the action of the limit rod 807 until the second rotation stops working, and the abutment plate 805 contacts the ground, thereby fixing the entire device to prevent the entire pole from moving during loading and unloading, thereby providing safety during work. A limit plate 808 is installed on the top of the limit rod 807, and the limit plate 808 can prevent the limit rod 807 from separating from the U-shaped frame 804, thereby ensuring the stability of work.

The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a telegraph pole conveyer for electric power construction, includes dull and stereotyped, its characterized in that, the road wheel is installed in the both ends rotation of dull and stereotyped bottom, the supporting seat is installed at dull and stereotyped top, a plurality of standing grooves that are used for placing the wire pole have evenly been seted up at the top of supporting the seat, and the riser is installed to the one end of supporting the seat, the riser be close to the one end of supporting the seat set up with the standing groove quantity the same bear the hole, the one end of keeping away from of riser, the upper side of dull and stereotyped are vertically set up flutedly, install moving mechanism in the recess, install fixture on the moving mechanism, the flat board is kept away from recess one end inside slidable mounting and is had pushing mechanism.

2. The utility model provides a telegraph pole conveyer for electric power construction according to claim 1, characterized in that, moving mechanism includes threaded rod, third motor, movable column, horizontal pole, fourth motor, the threaded rod is located the inside of recess and both ends rotation is installed on the flat board, the third motor is installed in flat board tip one side, and the output shaft of third motor is connected with the one end of threaded rod, the bottom screw thread of screw column is installed on the threaded rod, the inside hollow structure that is of horizontal pole and one end are installed at the top of movable column, and the inside rotation of horizontal pole is installed two-way threaded rod, all installs the slider on the screw thread section of two-way threaded rod different spiral directions, the extension board is installed to one side of slider, has seted up the bar slot on the horizontal pole lateral wall, the tip of extension board passes the outside of bar slot extension to the horizontal pole, and the extension board is installed the third telescopic link below the one end of slider is kept away from to the extension board, the movable end and clamping mechanism are connected, the fourth motor is installed in the tip that is close to movable column one end, the output shaft and the two-way threaded rod.

3. The utility model provides a telegraph pole transportation device for electric power construction according to claim 1, wherein, fixture includes loading board, first motor, first gear, centre gripping arm, the top of loading board is connected with the bottom of third telescopic link, the quantity of first gear is two and symmetry rotation installs in one side of loading board, two first gears intermeshing, first motor installs the opposite side at the loading board, and the tip and the one of them first gear of output shaft of first motor are connected, and the extension arm is installed to the bottom of first gear, the top of centre gripping arm is connected with the extension arm bottom rotation, rotates between the middle part of centre gripping arm and the bottom of loading board and installs the connecting rod.

4. The utility model provides a telegraph pole transportation device for electric power construction according to claim 1, wherein, pushing mechanism includes L template, first telescopic link, second telescopic link, push rod, L template slidable mounting is in the rectangular channel in the dull and stereotyped, the quantity of first telescopic link is two and installs in the dull and stereotyped both sides of keeping away from mobile mechanism one end, and the activity tip of first telescopic link is connected with the vertical section of L template, and the second telescopic link is installed to the inside both sides of vertical section of L template, the push rod bottom is installed on the activity tip of second telescopic link.

5. The utility pole transportation device for electric power construction of claim 1, wherein the placement groove is internally provided with a plurality of balls.

6. The utility model provides a telegraph pole transportation device for electric power construction according to claim 1, characterized in that, bear seat top and install the apron, the bottom of apron is offered and is dodged the groove with standing groove one-to-one, can carry out spacingly to the wire pole through the apron, prevents wire pole up-and-down motion in the standing groove, the U type pole is installed to one end both sides of apron, and L type pole is installed to the other end both sides of apron, bear seat top both sides and offered with L type pole complex spout, L type pole bottom and spout sliding connection, bear seat bottom both sides offered with U type pole cooperation hole groove, U type pole bottom slidable mounting is in the hole groove, the rack is installed to one side of apron, and the length of rack is greater than the length of apron, and the apron is located the middle part of rack, installs L type frame on one side of bearing seat, the flat board, install the second pivot between the top of L type frame and the flat board, install the second gear and rack meshing connection in the second pivot, the top of L type frame installs the fifth motor output shaft and the top of L type frame and the second pivot connection that passes through the second template.

7. The utility model provides a telegraph pole transportation device for electric power construction according to claim 6, characterized in that, locking mechanism is installed at apron top, locking mechanism includes backup pad, first pivot, cam, guide arm, latch segment, second motor, the quantity of backup pad is two and installs apron top both sides, the both ends of pivot are rotated respectively and are installed in two backup pads, the quantity of cam and the quantity one-to-one of dodging the groove and install in the first pivot of dodging the groove top, the second motor is installed in one of them backup pad and output shaft is connected with one end of first pivot, dodging the groove top and seted up the loading groove, latch segment slidable mounting is in the loading groove, the top of guide arm is installed at the top of latch segment and the top of top extension to the apron, the contact plate is installed at the top of guide arm, the contact plate is installed between and the apron, the periphery of guide arm makes contact plate and cam real-time contact through the spring.

8. The utility pole transportation device for electric power construction of claim 7, wherein the locking block has a lower end in an arc shape.

9. The utility model provides a telegraph pole transportation device for electric power construction according to claim 1, characterized in that, fixed establishment is installed to the lower part that the dull and stereotyped is close to pushing mechanism one end, fixed establishment includes sleeve, movable rod, U type frame, telescopic quantity is two and rotates installs in dull and stereotyped bottom both sides, and one of them telescopic top is connected with the bottom of second pivot, the movable rod sets up on the sleeve, and the external screw thread has been seted up on the upper portion of movable rod, and the internal screw thread with movable rod external screw thread matched with has been seted up to the sleeve inside, and the movable rod screw thread is installed on the sleeve, and the band pulley is installed to telescopic periphery, is connected through the belt between two band pulleys, and the sleeve is equipped with U type frame with the outside of movable rod, U type frame is installed in dull and stereotyped bottom, and the movable rod is not contacted with U type frame, and the butt board is installed to the bottom of movable rod, and the both sides of movable rod are equipped with the gag lever post, gag lever post slidable mounting is on U type frame, and the gag lever post bottom is connected with butt board.

10. The utility pole transportation device for electric power construction of claim 9, wherein the limit plate is installed on the top of the limit pole.