Distribution network spanning stringing operation equipment and use method

Abstract

The invention relates to the technical field of distribution network spanning operation, in particular to distribution network spanning stringing operation equipment and a using method thereof. The distribution network spanning stringing operation equipment comprises a base arranged at the bottom, a supporting column arranged at the upper end of the base and a spanning frame arranged at the upper end of the supporting column; the base comprises moving mechanisms arranged at the front end and the rear end of the bottom of the base in pairs and bolt mounting holes formed between the moving mechanisms on the base, first fixing bolts are arranged in the bolt mounting holes, the supporting column comprises a telescopic supporting rod and is composed of multiple sections of rod bodies, a supporting plate is arranged at the top of the telescopic supporting rod, and the telescopic supporting rod is connected with the supporting plate. A positioning column and a lifting column are arranged at the upper end of the supporting plate in a left-right distribution mode, the crossing frame comprises a clamping mechanism arranged at the lower end and a U-shaped crossing wire groove formed in the upper end of the clamping mechanism, and the clamping mechanism is connected with the positioning column and the lifting column at the upper end of the supporting plate; the device has the advantages of being simple in structure, convenient to use and high in safety.

Description

Technical Field

[0001] The invention relates to the technical field of distribution network spanning operations, and in particular to distribution network spanning wiring operation equipment and a use method thereof. Background Art

[0002] During the construction of distribution network lines, we often encounter various obstacles such as crossing roads, railways, broadcasting lines, power lines, etc. In order to prevent the wires from being damaged and not affect the safe operation of the objects being crossed, crossing frames must be set up at these crossings before laying the lines to allow the wires to pass safely and smoothly.

[0003] At present, when the existing power lines are crossed over, the protection performance is poor when ordinary crossing frames are used for construction, and the installation is difficult. At the same time, it is not easy to dismantle later. Generally, the installation structure is complicated, the cost is high, and the operation is difficult during installation. There are also great safety hazards, which cannot effectively guarantee the safety of distribution network crossing line operations.

[0004] Therefore, in order to solve the above problems, we propose a distribution network crossing line operation equipment and a method of use. Summary of the invention

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide a distribution network crossing wire operation device and a method of use which have a simple structure, are convenient to use and have high safety, so as to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a distribution network crossing line operation equipment, which includes a base arranged at the bottom, a support column arranged at the upper end of the base, and a crossing frame arranged at the upper end of the support column, the base includes moving mechanisms arranged in groups of two at the front and rear ends of the bottom of the base and bolt mounting holes arranged between the moving mechanisms on the base, a first fixing bolt is arranged in the bolt mounting hole, the support column includes a retractable support rod, and is composed of a plurality of rod sections, a support plate is arranged on the top of the retractable support rod, and a positioning column and a lifting column are distributed on the left and right upper ends of the support plate, the crossing frame includes a clamping mechanism arranged at the lower end and a U-shaped crossing wire groove arranged at the upper end of the clamping mechanism, and the clamping mechanism is connected to the positioning column and the lifting column on the upper end of the support plate.

[0007] Preferably, a first fixing block is provided on both the front and rear sides of the support column on the upper surface of the base, a knob is provided on the first fixing block, a screw rod is provided at the lower end of the knob inside the base, and a screw rod is fixedly provided on the screw rod inside the base.

[0008] Preferably, a U-shaped plate is connected to the bottom of the lower end of the screw block, and both sides of the U-shaped plate are connected to the moving mechanism.

[0009] Preferably, the moving mechanism includes a moving wheel arranged at the bottom, moving wheels arranged on both sides of the moving wheel, a positioning block arranged at the upper end of the rotating frame, and a rotating shaft arranged in the middle of the upper surface of the rotating frame and passing through the positioning block, and the positioning block is connected to the U-shaped plate.

[0010] Preferably, the retractable support rod includes a first support rod arranged at the bottom inner side of the support column, a second support rod arranged inside the first support rod, and a third support rod arranged inside the second support rod, and the third support rod is provided with a limiting plate and a support plate distributed up and down, a limiting rod is provided at the lower end of the limiting plate and the top of the support column, and reinforcing ribs are provided at the lower end of the support plate and the side surface of the top of the third support rod.

[0011] Preferably, a control panel is also provided on the outside of the support column, and the control panel is connected to the motor inside the clamping mechanism at the lower end of the crossing frame. Second fixing blocks are respectively provided at the four corners of the outside of the clamping mechanism corresponding to the positioning column and the lifting column. Second fixing bolts are respectively provided on the outside of the second fixing blocks. A clamping cavity is also provided in the middle of the lower end of the clamping mechanism.

[0012] Preferably, the clamping cavity includes an upper clamping plate arranged at the upper end and lower clamping plates arranged at both sides, a lifting plate is arranged on the upper end of the upper clamping plate inside the clamping mechanism, first screws are threadedly connected to both sides of the upper end of the lifting plate, bevel gear groups are arranged on the upper ends of the first screws on both sides, a second motor is connected between the bevel gear groups, and first motors are arranged on the left and right sides of the second motor inside the clamping mechanism.

[0013] Preferably, a second screw is provided on the side of the lower clamping plate, a fixing plate is embedded in the lower end of the clamping mechanism on the second screw, an internal gear is provided inside the fixing plate, the upper end gear of the internal gear is connected to a gear transmission member, and a third motor is connected to one side of the gear transmission member.

[0014] Preferably, a plurality of guide wheels are arranged inside the crossing wire groove, transmission belts are arranged between the guide wheels, and the guide wheels are connected to the first motor through the transmission belts.

[0015] A method for using a distribution network crossing wire operation device, which is implemented by using the pulse welding, and comprises the following steps: The first step is to first use the moving mechanism provided at the lower end of the base to move the entire base to the distribution network crossing operation position; In the second step, the upper end of the base is connected to a spanning frame through a supporting column, and the spanning wire trough provided at the upper end of the spanning frame is embedded with the spanning wire trough provided, so that the spanning wire trough is lifted and lowered to one side of the line and higher than the line to be spanned by the retractable supporting rod provided inside the supporting column; In the third step, the moving mechanism provided at the lower end of the base pushes the device so that the bottom of the upper end of the support column is connected to the support plate through the third support rod, and the lifting column at the upper end of the support plate is controlled to extend and retract through the control panel so that the line to be crossed is located between the positioning column and the lifting column, and the lifting column is in the clamping cavity provided on one side of the clamping mechanism through extension and retraction; In the fourth step, the control panel controls the second motor inside the clamping mechanism and the third motors arranged on both sides, so that the third motor drives the clamping cavity to rotate the internal gear inside the fixing plate, so that the second screw rod translates on the fixing plate, so that it drives the lower clamping plate to clamp the line to be crossed, and the second motor drives the bevel gear sets on both sides to drive the first screw rod to rise and fall on both sides of the lifting plate, so that the upper clamping plate descends to fix the line to be crossed; The fifth step, finally, controls the first motor inside the clamping mechanism through the control panel, so that the first motor drives the guide wheel provided inside the crossing wire trough through the transmission belt, so that it drives the required crossing wire provided on the crossing wire trough, so that it can complete the wiring operation of the distribution network crossing.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention, through the setting of a base and a support column on the base, makes it cooperate with the crossing frame, which can effectively speed up the crossing construction speed and reduce the difficulty of setting up the crossing line operation equipment. At the same time, through the clamping mechanism and the crossing wire trough provided on the crossing frame, it is possible to quickly and effectively separate the existing line and the crossing line, thereby reducing the construction risk, and the crossing frame is clamped and fixed on the existing line through the clamping cavity at the lower end of the clamping mechanism, so that it can be more stable during the crossing line operation, and at the same time, through the guide wheel on the inner side of the crossing wire trough at the front end of the first motor inside the clamping mechanism, it can effectively transport the crossing line, thereby facilitating the operation of crossing the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the base and the support column of the present invention; Figure 3 It is a schematic diagram of the structure of the mobile mechanism of the present invention; Figure 4 It is a schematic diagram of the structure of the spanning frame of the present invention; Figure 5It is a schematic diagram of the internal structure of the spanning frame of the present invention.

[0018] Notes in the figure: 1. Base; 2. Support column; 3. Crossing frame; 4. Moving mechanism; 5. First fixing bolt; 6. Control panel; 7. Limiting plate; 8. Support plate; 9. Positioning column; 10. Lifting column; 11. Clamping mechanism; 12. Crossing wire slot; 13. Moving wheel; 14. Rotating frame; 15. Bolt mounting hole; 16. First fixing block; 17. First supporting rod; 18. Second supporting rod; 19. Third supporting rod; 20. Limiting rod; 21. Reinforcement rib; 22. Positioning block ; 23. rotating shaft; 24. U-shaped plate; 25. screw; 26. screw block; 27. knob; 28. second fixed block; 29. ​​second fixed bolt; 30. clamping cavity; 31. guide wheel; 32. transmission belt; 33. first motor; 34. second motor; 35. bevel gear set; 36. first screw; 37. lifting plate; 38. upper clamping plate; 39. third motor; 40. gear transmission member; 41. fixed plate; 42. internal gear; 43. second screw; 44. lower clamping plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Example

[0020] like Figure 1-3 As shown, the present embodiment discloses a distribution network crossing wire operation equipment, which includes a base 1 arranged at the bottom, a support column 2 arranged at the upper end of the base 1, and a crossing frame 3 arranged at the upper end of the support column 2. The base 1 includes a moving mechanism 4 arranged at the front and rear ends of the bottom of the base 1 in a group of two, and a bolt mounting hole 15 between the moving mechanism 4 arranged on the base 1, and a first fixing bolt 5 is arranged in the bolt mounting hole 15. The support column 2 includes a retractable support rod, which is composed of a plurality of rod sections. A support plate 8 is arranged at the top of the retractable support rod, and a positioning column 9 and a lifting column 10 are arranged on the upper end of the support plate 8 in a left-right distribution. The crossing frame 3 includes a clamping mechanism 11 arranged at the lower end and a crossing wire groove 12 arranged in a U shape at the upper end of the clamping mechanism 11, and the clamping mechanism 11 is connected to the positioning column 9 and the lifting column 10 at the upper end of the support plate 8. Among them, the first fixing block 16 is arranged on both the front and rear sides of the support column 2 on the upper surface of the base 1, and the first fixing block 16 is provided with a knob 27, and the lower end of the knob 27 is provided with a screw rod 25 in the base 1, and the screw rod 25 is fixedly provided with a screw rod 25 inside the base 1, and the bottom of the lower end of the screw block 26 is also connected to a U-shaped plate 24, and both sides of the U-shaped plate 24 are connected to the moving mechanism 4, and the outer side of the support column 2 is also provided with a control board 6, and the control board 6 is connected to the motor inside the clamping mechanism 11 at the lower end of the spanning frame 3; At the same time, the moving mechanism 4 includes a moving wheel 13 arranged at the bottom, moving wheels 13 arranged on both sides of the moving wheel 13, a positioning block 22 arranged at the upper end of the rotating frame 14, and a rotating shaft 23 arranged in the middle of the upper surface of the rotating frame 14 and passing through the positioning block 22, and the positioning block 22 is connected to the U-shaped plate 24.

[0021] In this embodiment, the base 1 pushes the entire device through the lower end moving mechanism 4, so that it can more conveniently complete the wiring operation of the distribution network crossing. At the same time, through the first fixed block 16 provided at the upper end of the base 1, the knob 27 provided at the upper end of the first fixed block 16 is used to rotate the knob 27 to raise and lower the U-shaped plate 24 provided inside the base 1. When the U-shaped plate 24 rises, the moving wheel 13 is separated from the ground, so that the entire device is fixed in a suitable position, and the first fixing bolt 5 is installed in the bolt mounting hole 15 to improve the stability of the overall fixation. At the same time, when it is at the lower end of the U-shaped plate 24, the moving wheel 13 contacts the ground, so that the entire device can be moved, so that it can more conveniently complete the wiring operation of the distribution network crossing. In this embodiment, the support column 2 is internally formed of a first support rod 17, a second support rod 18 and a third support rod 19 to form a retractable support rod, so that the height can be adjusted according to the on-site conditions without customization, thereby reducing the production cost and being more convenient to use; In this embodiment, the support column 2 is connected to the support plate 8 through the third support rod 19 on the top, so that it can be raised and lowered through the lifting column 10 arranged on the upper end of the support plate 8, so that the existing line is set between the positioning column 9 and the lifting column 10, and it is clamped and fixed by the clamping mechanism 11 at the lower end of the crossing frame 3, which can effectively divide the crossing line while ensuring its overall stability, thereby facilitating the operation of crossing the line. Example

[0022] like Figure 1-5As shown, the present embodiment discloses a distribution network crossing wire operation equipment, which includes a base 1 arranged at the bottom, a support column 2 arranged at the upper end of the base 1, and a crossing frame 3 arranged at the upper end of the support column 2. The base 1 includes a moving mechanism 4 arranged at the front and rear ends of the bottom of the base 1 in a group of two, and a bolt mounting hole 15 between the moving mechanism 4 arranged on the base 1, and a first fixing bolt 5 is arranged in the bolt mounting hole 15. The support column 2 includes a retractable support rod, which is composed of a plurality of rod sections. A support plate 8 is arranged at the top of the retractable support rod, and a positioning column 9 and a lifting column 10 are arranged on the upper end of the support plate 8 in a left-right distribution. The crossing frame 3 includes a clamping mechanism 11 arranged at the lower end and a crossing wire groove 12 arranged in a U shape at the upper end of the clamping mechanism 11, and the clamping mechanism 11 is connected to the positioning column 9 and the lifting column 10 at the upper end of the support plate 8. Among them, a control panel 6 is also provided on the outside of the support column 2, and the control panel 6 is connected to the motor inside the clamping mechanism 11 at the lower end of the crossing frame 3. Second fixing blocks 28 are respectively provided at the four corners of the outer side of the clamping mechanism 11 corresponding to the positioning columns 9 and the lifting columns 10, and second fixing bolts 29 are provided on the outer sides of the second fixing blocks 28. A clamping cavity 30 is also provided in the middle of the lower end of the clamping mechanism 11. The clamping cavity 30 includes an upper clamping plate 38 arranged at the upper end and lower clamping plates 44 arranged on both sides. A lifting plate 37 is provided on the upper end of the upper clamping plate 38 inside the clamping mechanism 11. The first screws 36 are threadedly connected to both sides of the upper end of the lifting plate 37, and the upper ends of the first screws 36 on both sides are provided A bevel gear set 35 is provided, and a second motor 34 is connected between the bevel gear sets 35. The first motor 33 is provided on both sides of the left and right sides of the second motor 34 inside the clamping mechanism 11. A second screw 43 is provided on the side of the lower clamping plate 44. A fixing plate 41 is embedded in the lower end of the clamping mechanism 11 on the second screw 43, and an internal gear 42 is provided inside the fixing plate 41. The upper end gear of the internal gear 42 is connected to a gear transmission member 40, and a third motor 39 is connected to one side of the gear transmission member 40. A plurality of guide wheels 31 are provided on the inner side of the cross-line groove 12, and a transmission belt 32 is provided between the guide wheels 31. The guide wheels 31 are connected to the first motor 33 through the transmission belt 32.

[0023] In this embodiment, the crossing line 12 provided at the upper end of the crossing frame 3 controls the clamping mechanism 11 provided at the lower end of the crossing frame 3 through the control panel 6, so that the first motor 33 inside the clamping mechanism 11 drives the guide wheel 31 provided inside the crossing line 12 through the transmission belt 32, so that it drives the required crossing line provided on the crossing line 12, so that it can complete the wiring operation of the distribution network crossing. At the same time, the second motor 34 inside the clamping mechanism 11 and the third motor 39 provided on both sides can be controlled by the control panel 6, so that the clamping cavity 30 is driven by the third motor 39, so that the internal gear 42 inside the fixing plate 41 rotates, so that the second screw 43 is translated on the fixing plate 41, so that it drives the lower clamping plate 44 to clamp the required crossing line, and the bevel gear groups 35 on both sides are driven by the second motor 34, so that the first screw 36 is driven to rise and fall on both sides of the lifting plate 37, so that the upper clamping plate 38 is lowered to fix the required crossing line, and cables of different specifications can be clamped, making the crossing process more convenient.

[0024] A method for using a distribution network crossing wire operation device comprises the following steps: In the first step, first, the moving mechanism 4 provided at the lower end of the base 1 moves the base 1 as a whole to the distribution network crossing operation position; In the second step, the upper end of the base 1 is connected to the crossing frame 3 through the support column 2, and the required crossing wire is embedded in the crossing wire groove 12 provided at the upper end of the crossing frame 3, so that the crossing wire groove 12 passes through the retractable support rod provided inside the support column 2, and the crossing wire groove 12 is lifted to one side of the line and higher than the line to be crossed; In the third step, the moving mechanism 4 provided at the lower end of the base 1 pushes the device so that the bottom of the upper end of the support column 2 is connected to the support plate 8 through the third support rod 19, and the lifting column 10 at the upper end of the support plate 8 is controlled to be extended and retracted through the control panel 6 so that the line to be crossed is located between the positioning column 9 and the lifting column 10, and the lifting column 10 is in the clamping cavity 30 provided on one side of the clamping mechanism 11 through extension and retraction; In the fourth step, the second motor 34 inside the clamping mechanism 11 and the third motor 39 arranged on both sides are controlled by the control panel 6, so that the clamping cavity 30 is driven by the third motor 39, so that the internal gear 42 inside the fixing plate 41 rotates, so that the second screw 43 is translated on the fixing plate 41, so that it drives the lower clamping plate 44 to clamp the line to be crossed, and the bevel gear sets 35 on both sides are driven by the second motor 34, so that it drives the first screw 36 to rise and fall on both sides of the lifting plate 37, so that the upper clamping plate 38 descends to fix the line to be crossed; The fifth step, finally, controls the first motor 33 inside the clamping mechanism 11 through the control panel 6, so that the first motor 33 drives the guide wheel 31 provided inside the crossing wire trough 12 through the transmission belt 32, so that it drives the required crossing wire provided on the crossing wire trough 12, so that it can complete the wiring operation of the distribution network crossing.

[0025] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A distribution network crossing wire operation equipment, comprising a base (1) arranged at the bottom, a support column (2) arranged at the upper end of the base (1), and a crossing frame (3) arranged at the upper end of the support column (2), characterized in that: The base (1) comprises moving mechanisms (4) arranged in groups of two at the front and rear ends of the bottom of the base (1) and bolt mounting holes (15) arranged between the moving mechanisms (4) on the base (1), wherein a first fixing bolt (5) is arranged in the bolt mounting hole (15), the support column (2) comprises a retractable support rod and is composed of a plurality of rod sections, a support plate (8) is arranged at the top of the retractable support rod, and a positioning column (9) and a lifting column (10) are arranged on the upper end of the support plate (8) in a left-right distribution, the crossing frame (3) comprises a clamping mechanism (11) arranged at the lower end and a crossing wire groove (12) arranged in a U-shape at the upper end of the clamping mechanism (11), and the clamping mechanism (11) is connected to the positioning column (9) and the lifting column (10) at the upper end of the support plate (8).

2. A distribution network crossing line operation equipment according to claim 1, characterized in that: A first fixing block (16) is provided on both the front and rear sides of the support column (2) on the upper surface of the base (1), a knob (27) is provided on the first fixing block (16), a screw rod (25) is provided at the lower end of the knob (27) inside the base (1), and a screw rod (25) is fixedly provided on the screw rod (25) inside the base (1).

3. A distribution network crossing line operation equipment according to claim 2, characterized in that: The bottom of the lower end of the screw block (26) is also connected to a U-shaped plate (24), and both sides of the U-shaped plate (24) are connected to the moving mechanism (4).

4. A distribution network crossing wire operation equipment according to claim 3, characterized in that: The moving mechanism (4) comprises a moving wheel (13) arranged at the bottom, moving wheels (13) arranged at both sides of the moving wheel (13), a positioning block (22) arranged at the upper end of the rotating frame (14), and a rotating shaft (23) arranged in the middle of the upper surface of the rotating frame (14) and passing through the positioning block (22), wherein the positioning block (22) is connected to the U-shaped plate (24).

5. A distribution network crossing line operation equipment according to claim 1, characterized in that: The telescopic support rod comprises a first support rod (17) arranged at the bottom of the inner side of the support column (2), a second support rod (18) arranged at the inner side of the first support rod (17), and a third support rod (19) arranged at the inner side of the second support rod (18); a limit plate (7) and a support plate (8) are arranged on the third support rod (19) in an upper and lower distribution; a limit rod (20) is arranged at the lower end of the limit plate (7) and the top of the support column (2); and reinforcing ribs (21) are arranged at the lower end of the support plate (8) and the side surface of the top of the third support rod (19).

6. A distribution network crossing line operation equipment according to claim 1, characterized in that: A control panel (6) is also provided on the outside of the support column (2), and the control panel (6) is connected to a motor inside a clamping mechanism (11) at the lower end of the crossing frame (3). Second fixing blocks (28) are respectively provided at the four corners of the outside of the clamping mechanism (11) corresponding to the positioning column (9) and the lifting column (10), and second fixing bolts (29) are provided on the outside of the second fixing blocks (28). A clamping cavity (30) is also provided in the middle of the lower end of the clamping mechanism (11).

7. A distribution network crossing line operation equipment according to claim 6, characterized in that: The clamping cavity (30) comprises an upper clamping plate (38) arranged at the upper end and lower clamping plates (44) arranged at both sides. The upper end of the upper clamping plate (38) is provided with a lifting plate (37) inside the clamping mechanism (11). The upper ends of the lifting plate (37) are both threadedly connected with first screw rods (36). The upper ends of the first screw rods (36) on both sides are provided with bevel gear sets (35). A second motor (34) is connected between the bevel gear sets (35). The first motor (33) is provided on both left and right sides of the second motor (34) inside the clamping mechanism (11).

8. A distribution network crossing wire operation equipment according to claim 6, characterized in that: A second screw rod (43) is arranged on the side of the lower clamping plate (44); a fixing plate (41) is embedded in the lower end of the clamping mechanism (11) on the second screw rod (43); an internal gear (42) is arranged inside the fixing plate (41); an upper gear of the internal gear (42) is connected to a gear transmission member (40); and a third motor (39) is connected to one side of the gear transmission member (40).

9. A distribution network crossing wire operation equipment according to claim 8, characterized in that: A plurality of guide wheels (31) are arranged inside the crossing wire groove (12), a transmission belt (32) is arranged between the guide wheels (31), and the guide wheels (31) are connected to the first motor (33) via the transmission belt (32).

10. A method for using a distribution network crossing wire operation device, the method being implemented by using the distribution network crossing wire operation device according to any one of claims 1 to 9, characterized in that: The following steps are involved: In the first step, first, a moving mechanism (4) provided at the lower end of the base (1) is used to move the base (1) as a whole to a distribution network crossing operation position; In the second step, the upper end of the base (1) is connected to a crossing frame (3) through a support column (2), and a required crossing line is embedded in a crossing wire trough (12) provided at the upper end of the crossing frame (3), so that the crossing wire trough (12) is lifted and lowered to one side of the line and higher than the line to be crossed through a retractable support rod provided inside the support column (2); In the third step, the moving mechanism (4) provided at the lower end of the base (1) is used to push the device so that the bottom of the upper end of the support column (2) is connected to the support plate (8) through the third support rod (19), and the lifting column (10) at the upper end of the support plate (8) is controlled to extend and retract through the control panel (6) so that the line to be crossed is located between the positioning column (9) and the lifting column (10), and the lifting column (10) is in the clamping cavity (30) provided on one side of the clamping mechanism (11) through extension and retraction; In the fourth step, the control panel (6) controls the second motor (34) inside the clamping mechanism (11) and the third motor (39) arranged on both sides, so that the third motor (39) drives the clamping cavity (30) to rotate the internal gear (42) inside the fixing plate (41), so that the second screw (43) translates on the fixing plate (41), so that it drives the lower clamping plate (44) to clamp the line to be crossed, and the second motor (34) drives the bevel gear sets (35) on both sides to drive the first screw (36) to rise and fall on both sides of the lifting plate (37), so that the upper clamping plate (38) descends to fix the line to be crossed; In the fifth step, finally, the first motor (33) inside the clamping mechanism (11) is controlled by the control panel (6) so that the first motor (33) drives the guide wheel (31) provided inside the crossing wire trough (12) through the transmission belt (32), so that the first motor (33) drives the required crossing wire provided on the crossing wire trough (12), so that the crossing wire operation of the distribution network can be completed.

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