A safety type utility pole erecting device and method of use

Abstract

The application relates to the field of power equipment, in particular to a safe electric pole erecting device which comprises a base, an electric pole containing mechanism, a lifting device, a pushing device, a horizontal pushing device, a pressing device and a pulling device; a groove is arranged on the top surface of the base; the electric pole containing mechanism comprises a fixing mechanism which is arranged on one side of the electric pole containing mechanism close to the pressing device; the lifting device is arranged on the top surface of the base far away from the groove; the pushing device is arranged on the top surface of the base and directly above the first sliding groove; the horizontal pushing device is arranged on one side of the lifting device close to the groove; and the pressing device is fixedly arranged on the top surface of the base and located far away from the lifting device; through cooperation of the electric pole containing mechanism, the pushing device, the lifting device, the horizontal pushing device and the pulling device, the electric pole can be accurately delivered to a designated position; and the top of the electric pole can be pressed downwards by the pressing device, so that the electric pole can be inserted into the soil.

Description

Technical Field

[0001] This invention relates to the field of power equipment, specifically to a safe utility pole erection device, and also to a method of using the safe utility pole erection device. Background Technology

[0002] In the process of laying power grid lines, utility poles are an essential component and are in high demand. In power distribution maintenance, the erection of utility poles is generally a purely manual operation, requiring a large number of personnel to erect the poles in the pit, which is time-consuming and labor-intensive. Furthermore, the varying strengths of different individuals can easily lead to fluctuations in project quality due to the inconsistent skill levels of the construction workers, increasing the uncontrollability of the project's quality. Additionally, the heavy loads placed on the erecting personnel can potentially cause injuries from pressure. Moreover, the planting of utility poles is greatly affected by weather conditions, resulting in low planting efficiency, which also hinders the speed of project construction.

[0003] The utility pole erection device disclosed in Chinese patent CN211666403U solves the problem of transporting utility poles. However, in actual operation, the utility poles need to be inserted into the pit after being transported, and this device does not achieve this function. Summary of the Invention

[0004] To address the problems existing in current technology, a safe utility pole erection device is provided. The device involves placing the utility pole onto a pole holding mechanism, then using a jacking device to push the mechanism upwards. A lifting device adjusts the horizontal pushing device according to the height of the lifting mechanism. Once the appropriate height is reached, the horizontal pushing device pushes the pole horizontally until it can be installed in the designated pit. By removing the pulling device, the utility pole is accurately delivered into the pit. Finally, a pressing device presses the top of the pole downwards until it is firmly embedded in the soil. Through these steps, the utility pole can be accurately erected without manual intervention, solving the problems of high labor intensity and low work efficiency. Furthermore, the fixing mechanism enhances safety during operation and greatly increases practicality.

[0005] To solve the problems of the prior art, the technical solution adopted by the present invention is as follows:

[0006] A safe utility pole erection device includes a base, a utility pole holding mechanism, a lifting device, a jacking device, a horizontal pushing device, a pressing device, and a pulling device.

[0007] The top surface of the base has a slot, and there are fixing holes on both sides of the slot. The top surface of the base also has a first sliding groove, and the bottom surface of the base has casters.

[0008] The utility pole holding mechanism is set on the top surface of the base and rotates through the slot on the top surface of the base. The utility pole holding mechanism includes a fixing mechanism, which is set on the side of the utility pole holding mechanism near the pressing device.

[0009] The lifting device is located on the top surface of the base, on the side furthest from the groove;

[0010] The jacking device is located on the top surface of the base and directly above the first slide groove;

[0011] The horizontal pushing device is located on the side of the lifting device closest to the slot;

[0012] The pressing device is fixedly installed on the top surface of the base and located on the side away from the lifting device;

[0013] The pull-out device is located below the pole holding mechanism on the side closest to the lifting device.

[0014] Preferably, the utility pole holding mechanism includes a first extension plate, a first slide groove, a pushing groove, a fixing mechanism, and a fifth bracket;

[0015] The fifth bracket is set on the top surface of the base and rotates through the slot on the top surface of the base.

[0016] The first extension plate is located below the fifth support on the side closest to the lifting device;

[0017] The second chute is located on the side of the fifth support near the lifting device;

[0018] The third slide has a pair and is symmetrically arranged on both sides of the second slide;

[0019] The push slot is set through the lower part of the fifth bracket;

[0020] The fixing mechanism includes a pole fixing groove and fixing rings; the pole fixing groove is located on the side of the fifth bracket near the pressing device, and the fixing rings are multiple and symmetrically arranged on both sides of the pole fixing groove.

[0021] Preferably, the jacking device includes a third hydraulic cylinder, a sixth slider, and a seventh slider;

[0022] The sixth slider is slidably mounted on the first slide groove;

[0023] The bottom of the third cylinder is fixedly mounted on the top of the sixth slider; the top of the third cylinder is hinged to the side of the seventh slider closest to the cylinder.

[0024] The seventh slider is slidably mounted on the second slide groove.

[0025] Preferably, the lifting device includes a second support, a first threaded rod, a first motor, and a first slider;

[0026] The second bracket is installed on the top surface of the base on the side away from the pole holding mechanism;

[0027] The first threaded rod is rotatably mounted inside the second bracket;

[0028] The first motor is mounted on the top of the second bracket, and the output end of the first motor passes through the top of the first bracket and is fixedly connected to the top of the first threaded rod.

[0029] The first slider is slidably mounted on the first threaded rod. A third bracket is provided on the side of the first slider that is close to the pole holding mechanism, and a second extension plate is provided on the side of the third bracket that is away from the slider.

[0030] Preferably, the horizontal pushing device includes a second motor, a bidirectional lead screw, a second slider, a third slider, an X-shaped bracket, a first pushing plate, and a second pushing plate;

[0031] The bidirectional lead screw rotation is through-mounted within the third bracket;

[0032] The second motor is fixedly mounted on the second extension plate, and the output end of the second motor is fixedly connected to the side of the bidirectional lead screw near the second motor.

[0033] The second and third sliders are both sleeved on both sides of the bidirectional lead screw, and the second and third sliders can slide in opposite directions or in the same direction with the bidirectional lead screw.

[0034] The X-shaped brackets are multiple and hinged to each other, with one side of the X-shaped bracket closest to the second and third sliders hinged to the second and third sliders;

[0035] The first push plate is hinged to the X-shaped bracket on the side away from the second and third sliders;

[0036] The second push plate is hinged to the side of the first push plate away from the X-shaped bracket. The second push plate has four fourth sliders symmetrically arranged at both ends on the side away from the first push plate. The fourth sliders can slide in conjunction with the third slide groove.

[0037] Preferably, the pull-out device includes a second hydraulic cylinder and a pusher plate;

[0038] The bottom of the second hydraulic cylinder is fixedly mounted on the first extension plate; the output end of the second hydraulic cylinder is fixedly connected to the side of the push plate near the first extension plate.

[0039] The push plate is set inside the push slot.

[0040] Preferably, the pressing device includes a first hydraulic cylinder and a lifting mechanism;

[0041] The first hydraulic cylinder is located on the side of the lifting mechanism near the horizontal pushing device.

[0042] Preferably, the lifting mechanism includes a third motor, a fourth bracket, a second threaded rod, and a fifth slider;

[0043] The fourth bracket is fixedly mounted on the top of the base and on the side away from the horizontal pushing mechanism;

[0044] The second threaded rod is rotated within the fourth bracket;

[0045] The third motor is fixedly mounted on the top of the fourth bracket, and the output end of the third motor is fixedly connected to the top of the second threaded rod.

[0046] The fifth slider is slidably mounted on the second threaded rod, and the fifth bracket has a third extension plate on the side near the horizontal pushing device.

[0047] Preferably, a rubber pad is provided inside the pole fixing groove.

[0048] A method for using a safe utility pole erection device includes the following steps:

[0049] S1. Place the utility pole into the utility pole fixing slot, tie the utility pole with a rope and lock it to the fixing ring;

[0050] S2, the slotted part is transported to the designated installation position by the caster wheels. The third cylinder pushes the pole holding mechanism. When it is pushed to the appropriate angle, the lifting device and the horizontal pushing device work together to push the pole holding mechanism to the appropriate discharge angle.

[0051] S3, the pull-out plate is pulled out by the pull-out device, so that the utility pole slides into the designated pit;

[0052] S4, by pressing down the top of the utility pole with the pressing device, the bottom of the utility pole can be inserted deeper into the pit, thereby realizing the erection of the utility pole.

[0053] The advantages of this application compared to the prior art are:

[0054] 1. This application, by setting up a jacking device, a lifting device, a pole holding mechanism, a horizontal pushing device, a pressing device, and a pulling device, enables the pole to be accurately erected in the designated position, and the fixing mechanism makes it more stable during the erection process.

[0055] 2. This application achieves the ability to insert utility poles into the soil without manual intervention by using a pressing device, thereby increasing the convenience and efficiency of the erection process. Attached Figure Description

[0056] Figure 1 This is a front view of a safety pole erection device;

[0057] Figure 2 This is a right-side view of a safety pole erection device;

[0058] Figure 3 This is a left-side view of a safety pole erection device;

[0059] Figure 4 This is a top view of a safety pole erection device;

[0060] Figure 5 It is a structural unit of a safety-type utility pole erection device. Figure 1 ;

[0061] Figure 6 It is a safety pole erection device Figure 5 A magnified view of a section at point A in the middle;

[0062] Figure 7 A partial structural diagram of a safety pole erection device Figure 1 ;

[0063] Figure 8 It is a safety pole erection device Figure 7 A magnified view of a section at point B in the middle;

[0064] Figure 9 A partial structural diagram of a safety pole erection device Figure 2 ;

[0065] Figure 10 A partial structural diagram of a safety pole erection device Figure 3 ;

[0066] Figure 11 It is a structural unit of a safety-type utility pole erection device. Figure 2 .

[0067] The numbers on the map are:

[0068] 1-Base;

[0069] 11-Slotting;

[0070] 12-Swivel wheels;

[0071] 13-First chute;

[0072] 2-Utility pole holding mechanism;

[0073] 21-First extension plate;

[0074] 22-Second chute;

[0075] 23-Third groove;

[0076] 24-Push slot;

[0077] 25-Fixed mechanism;

[0078] 251 - Pole fixing slot;

[0079] 252 - Fixed pull ring;

[0080] 26 - Fifth stent;

[0081] 3-Lifting device;

[0082] 31-Second support;

[0083] 32 - First threaded rod;

[0084] 33-First motor;

[0085] 34 - First slider;

[0086] 341-Third support; 3411-Second extension plate;

[0087] 4- Horizontal pushing device;

[0088] 41-Second motor;

[0089] 42-Double-acting lead screw;

[0090] 43 - Second slider;

[0091] 44 - Third slider;

[0092] 45-X-shaped bracket;

[0093] 46 - First push board;

[0094] 47 - Second push plate;

[0095] 471 - Fourth slider;

[0096] 5-Pressing device;

[0097] 51-First hydraulic cylinder;

[0098] 52- Lifting mechanism;

[0099] 521 - Third motor;

[0100] 522 - Fourth stent;

[0101] 523 - Second threaded rod;

[0102] 524 - Fifth slider; 5241 - Third extension plate;

[0103] 6- Pull-out device;

[0104] 61 - Second hydraulic cylinder;

[0105] 62-Push board;

[0106] 7-Pushing device;

[0107] 71 - Third hydraulic cylinder;

[0108] 72 - Sixth slider;

[0109] 73 - The seventh slider. Detailed Implementation

[0110] To further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0111] See Figures 1 to 11 As shown, a safe utility pole erection device includes a base 1, a utility pole holding mechanism 2, a lifting device 3, a jacking device 7, a horizontal pushing device 4, a pressing device 5, and a pulling device 6.

[0112] The top surface of the base 1 is provided with a slot 11, and the two sides of the slot 11 are provided with fixing holes. The top surface of the base 1 is also provided with a first sliding groove 13, and the bottom surface of the base 1 is provided with a universal wheel 12.

[0113] The pole holding mechanism 2 is set on the top surface of the base 1 and rotates through the slot 11 on the top surface of the base 1. The pole holding mechanism 2 includes a fixing mechanism 25, which is set on the side of the pole holding mechanism 2 near the pressing device 5.

[0114] The lifting device 3 is located on the top surface of the base 1 on the side far away from the groove 11;

[0115] The jacking device 7 is located on the top surface of the base 1 and directly above the first slide groove 13;

[0116] The horizontal pushing device 4 is located on the side of the lifting device 3 near the slot 11;

[0117] The pressing device 5 is fixedly installed on the top surface of the base 1 and located on the side away from the lifting device 3;

[0118] The pull-out device 6 is located below the pole holding mechanism 2 on the side near the lifting device 3.

[0119] When it is necessary to erect a utility pole, the pole is placed on the pole holding mechanism 2, and the pole holding mechanism 2 is pushed upward by the jacking device 7. The lifting device 3 adjusts the horizontal pushing device 4 according to the height of the pole lifting device 3. After adjusting to a suitable height, the horizontal pushing device 4 pushes horizontally until the pole holding mechanism 2 can install the pole in the designated pit. By removing the pulling device 6, the pole can be accurately delivered into the pit. At this time, the pressing device 5 presses the top of the pole down until the pole is inserted into the soil. Through the above steps, the pole can be accurately erected without manual operation during the erection process, thus solving the problems of high labor intensity and low work efficiency. In addition, the fixing mechanism 25 improves the safety of the operation process and greatly increases the practicality.

[0120] See Figure 9 and Figure 10 As shown, the utility pole holding mechanism 2 includes a first extension plate 21, a first slide groove 13, a pushing groove 24, a fixing mechanism 25, and a fifth bracket 26;

[0121] The fifth bracket 26 is set on the top surface of the base 1 and passes through the slot 11 on the top surface of the base 1 and is rotatably connected to the slot 11;

[0122] The first extension plate 21 is located below the fifth support 26 on the side near the lifting device 3;

[0123] The second chute 22 is located on the side of the fifth support 26 near the lifting device 3;

[0124] The third slide groove 23 has a pair and is symmetrically arranged on both sides of the second slide groove 22;

[0125] The push slot 24 is disposed below the fifth bracket 26;

[0126] The fixing mechanism 25 includes a pole fixing groove 251 and a fixing pull ring 252; the pole fixing groove 251 is located on the side of the fifth bracket 26 near the pressing device 5, and the fixing pull ring 252 is multiple and symmetrically arranged on both sides of the pole fixing groove 251.

[0127] By placing the utility pole into the utility pole fixing slot 251 and locking the fixing ring 252 with a rope, the utility pole is effectively fixed, thereby increasing the safety during the erection process.

[0128] See Figures 1 to 11 As shown, the jacking device 7 includes a third hydraulic cylinder 71, a sixth slider 72, and a seventh slider 73;

[0129] The sixth slider 72 is slidably mounted on the first slide groove 13;

[0130] The bottom of the third oil cylinder 71 is fixedly mounted on the top of the sixth slider 72; the top of the third oil cylinder 71 is hinged to the side of the seventh slider 73 near the oil cylinder.

[0131] The seventh slider 73 is slidably mounted on the second slide groove 22.

[0132] When it is necessary to erect a utility pole, the fifth support 26 is lifted by the third hydraulic cylinder 71, and the sixth slider 72 and the seventh slider 73 slide together to ensure that the third hydraulic cylinder 71 can always lift the fifth support 26 vertically, thus solving the technical problem of how to lift the fifth support 26.

[0133] See Figures 1 to 8 As shown, the lifting device 3 includes a second bracket 31, a first threaded rod 32, a first motor 33, and a first slider 34;

[0134] The second bracket 31 is located on the top surface of the base 1 on the side away from the utility pole holding mechanism 2;

[0135] The first threaded rod 32 is rotatably disposed inside the second bracket 31;

[0136] The first motor 33 is mounted on the top of the second bracket 31, and the output end of the first motor 33 passes through the top of the first bracket and is fixedly connected to the top of the first threaded rod 32.

[0137] The first slider 34 is slidably mounted on the first threaded rod 32. A third bracket 341 is provided on the side of the first slider 34 near the pole holding mechanism 2. A second extension plate 3411 is provided on the side of the third bracket 341 away from the slider.

[0138] The first motor 33 drives the first threaded rod 32 to rotate, enabling the first slider 34 to move up and down on the first threaded rod 32, thereby adjusting the up and down movement of the horizontal pushing device 4.

[0139] See Figures 1 to 8 As shown, the horizontal pushing device 4 includes a second motor 41, a bidirectional lead screw 42, a second slider 43, a third slider 44, an X-shaped bracket 45, a first pushing plate 46, and a second pushing plate 47.

[0140] The bidirectional lead screw 42 is rotatably mounted inside the third bracket 341;

[0141] The second motor 41 is fixedly mounted on the second extension plate 3411, and the output end of the second motor 41 is fixedly connected to the side of the bidirectional lead screw 42 near the second motor 41.

[0142] The second slider 43 and the third slider 44 are both sleeved on both sides of the bidirectional lead screw 42. The second slider 43 and the third slider 44 can slide in opposite directions or in the opposite direction with the bidirectional lead screw 42.

[0143] The X-shaped brackets 45 have multiple brackets and are hinged to each other, with one side of the X-shaped brackets 45 closest to the second slider 43 and the third slider 44 hinged to the second slider 43 and the third slider 44.

[0144] The first push plate 46 is hinged to the X-shaped bracket 45 on the side away from the second slider 43 and the third slider 44;

[0145] The second push plate 47 is hinged to the side of the first push plate 46 away from the X-shaped bracket 45. The second push plate 47 is provided with four sliders 471 symmetrically at both ends on the side away from the first push plate 46. The fourth sliders 471 can slide in cooperation with the third slide groove 23.

[0146] When the pole holding mechanism 2 needs to be pushed up further, the second motor 41 drives the bidirectional lead screw 42 to rotate, and the second slider 43 and the third slider 44 slide in opposite directions, so that the X-shaped bracket 45 can move in and out, thereby allowing the first pushing plate and the second pushing plate 47 to move horizontally. Because the bottom four sliders on the second pushing plate are slidably connected to the third sliding groove 23, the fourth slider 471 is always perpendicular to the fifth bracket 26 during the horizontal pushing process of the horizontal pushing device 4, so that the pole holding mechanism 2 can be further erected, making the erection process more convenient.

[0147] See Figures 1 to 11 As shown, the pull-out device 6 includes a second hydraulic cylinder 61 and a pusher plate 62;

[0148] The bottom of the second hydraulic cylinder 61 is fixedly mounted on the first extension plate 21; the output end of the second hydraulic cylinder 61 is fixedly connected to the side of the push plate 62 near the first extension plate 21.

[0149] The push plate 62 is set inside the push slot 24.

[0150] When the horizontal pushing device 4 pushes the pole holding mechanism 2 to the appropriate erection angle, the second hydraulic cylinder 61 drives the pushing plate 62 to pull out, so that the pole fixed in the pole fixing groove 251 can be accurately erected to the predetermined position, thereby increasing practicality.

[0151] See Figures 1 to 5 As shown, the pressing device 5 includes a first hydraulic cylinder 51 and a lifting mechanism 52;

[0152] The first hydraulic cylinder 51 is located on the side of the lifting mechanism 52 near the horizontal pushing device 4.

[0153] After the utility pole is installed in the designated position by the pull-out device 6, the horizontal pushing device 4, the lifting device 3, the utility pole pushing device and the jacking device 7, the top of the utility pole is pressed down by the output end of the first hydraulic cylinder 51, so that the utility pole is further inserted into the soil, thereby increasing the stability of the utility pole during the erection process, and also increasing the safety of the utility pole during the erection process.

[0154] See Figures 1 to 5 As shown, the lifting mechanism 52 includes a third motor 521, a fourth bracket 522, a second threaded rod 523, and a fifth slider 524;

[0155] The fourth bracket 522 is fixedly mounted on the top of the base 1 and on the side away from the horizontal pushing device 4;

[0156] The second threaded rod 523 is rotatably mounted inside the fourth bracket 522;

[0157] The third motor 521 is fixedly mounted on the top of the fourth bracket 522, and the output end of the third motor 521 is fixedly connected to the top of the second threaded rod 523.

[0158] The fifth slider 524 is slidably mounted on the second threaded rod 523, and the fifth bracket 26 is provided with a third extension plate 5241 on the side near the horizontal pushing device 4.

[0159] The third motor 521 drives the fifth slider 524 to slide up and down, so that the first oil cylinder 51 can move with the movement of the slider, thereby adjusting the distance between the oil cylinder and the utility pole. It can also adapt to utility poles of different lengths, thus increasing practicality.

[0160] See Figures 1 to 11 As shown, a rubber pad is installed inside the pole fixing groove 251.

[0161] The use of rubber pads increases the friction between the utility pole and the utility pole fixing groove 251, thereby increasing the stability of the utility pole.

[0162] See Figures 1 to 11 As shown, a method for using a safety pole erection device includes the following steps:

[0163] S1, erect the utility pole into the utility pole fixing slot 251, tie the utility pole with a rope and lock it to the fixing pull ring 252;

[0164] S2, the slotted 11 is transported to the designated installation position by the caster wheel 12, and the third oil cylinder 71 pushes the pole holding mechanism 2 up. When it is pushed to the appropriate angle, the lifting device 3 and the horizontal pushing device 4 work together to push the pole holding mechanism 2 to the appropriate discharge angle.

[0165] S3, the pull plate is pulled out by the pull-out device 6, so that the utility pole slides into the designated pit;

[0166] S4, by pressing down the top of the utility pole with the pressing device 5, the bottom of the utility pole can be inserted deeper into the pit, thereby realizing the erection of the utility pole.

[0167] The above embodiments only illustrate one or more implementations of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. A safe utility pole erection device, characterized in that, It includes a base (1), a pole holding mechanism (2), a lifting device (3), a jacking device (7), a horizontal pushing device (4), a pressing device (5), and a pull-out device (6). The top surface of the base (1) is provided with a slot (11), and the two sides of the slot (11) are provided with fixing holes. The top surface of the base (1) is also provided with a first sliding groove (13), and the bottom surface of the base (1) is provided with a universal wheel (12). The pole holding mechanism (2) is set on the top surface of the base (1) and rotates through the slot (11) on the top surface of the base (1). The pole holding mechanism (2) includes a fixing mechanism (25), which is set on the side of the pole holding mechanism (2) near the pressing device (5). The lifting device (3) is located on the top surface of the base (1) on the side far away from the groove (11); The jacking device (7) is set on the top surface of the base (1) and located directly above the first slide groove (13); The horizontal pushing device (4) is located on the side of the lifting device (3) near the slot (11); The pressing device (5) is fixedly installed on the top surface of the base (1) and located on the side away from the lifting device (3); The pull-out device (6) is located below the pole holding mechanism (2) on the side near the lifting device (3); The utility pole holding mechanism (2) includes a first extension plate (21), a first slide (13), a push groove (24), a fixing mechanism (25), and a fifth bracket (26). The fifth bracket (26) is set on the top surface of the base (1) and passes through the slot (11) on the top surface of the base (1) and is rotatably connected to the slot (11); The first extension plate (21) is located below the fifth bracket (26) on the side near the lifting device (3); The second chute (22) is located on the side of the fifth support (26) near the lifting device (3); The third slide (23) has a pair and is symmetrically arranged on both sides of the second slide (22); The push slot (24) is disposed below the fifth bracket (26); The fixing mechanism (25) includes a pole fixing groove (251) and a fixing pull ring (252); the pole fixing groove (251) is located on the side of the fifth bracket (26) near the pressing device (5), and the fixing pull ring (252) has multiple rings and is arranged symmetrically in an array on both sides of the pole fixing groove (251); The jacking device (7) includes a third hydraulic cylinder (71), a sixth slider (72), and a seventh slider (73); The sixth slider (72) is slidably set on the first slide groove (13); The bottom of the third cylinder (71) is fixedly set on the top of the sixth slider (72); the top of the third cylinder (71) is hinged to the side of the seventh slider (73) near the cylinder. The seventh slider (73) is slidably set on the second slide groove (22); The lifting device (3) includes a second bracket (31), a first threaded rod (32), a first motor (33) and a first slider (34); The second bracket (31) is set on the top surface of the base (1) on the side away from the pole holding mechanism (2); The first threaded rod (32) is rotatably disposed inside the second bracket (31); The first motor (33) is located on the top of the second bracket (31), and the output end of the first motor (33) passes through the top of the first bracket and is fixedly connected to the top of the first threaded rod (32). The first slider (34) is slidably mounted on the first threaded rod (32). A third bracket (341) is provided on the side of the first slider (34) close to the pole holding mechanism (2). A second extension plate (3411) is provided on the side of the third bracket (341) away from the slider.

2. The safety pole erection device according to claim 1, characterized in that, The horizontal pushing device (4) includes a second motor (41), a bidirectional lead screw (42), a second slider (43), a third slider (44), an X-shaped bracket (45), a first pushing plate (46), and a second pushing plate (47). The bidirectional lead screw (42) is rotated through a through-hole arrangement within the third bracket (341); The second motor (41) is fixedly mounted on the second extension plate (3411), and the output end of the second motor (41) is fixedly connected to the side of the bidirectional lead screw (42) near the second motor (41); The second slider (43) and the third slider (44) are both sleeved on both sides of the bidirectional lead screw (42). The second slider (43) and the third slider (44) can slide in opposite directions with the bidirectional lead screw (42). The X-shaped bracket (45) has multiple brackets that are hinged to each other, and one side of the X-shaped bracket (45) closest to the second slider (43) and the third slider (44) is hinged to the second slider (43) and the third slider (44); The first push plate (46) is hinged to the side of the X-shaped bracket (45) away from the second slider (43) and the third slider (44); The second push plate (47) is hinged to the side of the first push plate (46) away from the X-shaped bracket (45). The second push plate (47) is symmetrically provided with a fourth slider (471) at both ends on the side away from the first push plate (46). The fourth slider (471) can slide in cooperation with the third slide groove (23).

3. The safety pole erection device according to claim 1, characterized in that, The pull-out device (6) includes a second hydraulic cylinder (61) and a pusher plate (62); The bottom of the second cylinder (61) is fixedly mounted on the first extension plate (21); the output end of the second cylinder (61) is fixedly connected to the side of the push plate (62) near the first extension plate (21); The push plate (62) is set inside the push slot (24).

4. A safe utility pole erection device according to claim 1, characterized in that, The pressing device (5) includes a first hydraulic cylinder (51) and a lifting mechanism (52); The first hydraulic cylinder (51) is located on the side of the lifting mechanism (52) near the horizontal pushing device (4).

5. A safe utility pole erection device according to claim 4, characterized in that, The lifting mechanism (52) includes a third motor (521), a fourth bracket (522), a second threaded rod (523), and a fifth slider (524). The fourth bracket (522) is fixedly mounted on the top of the base (1) and on the side away from the horizontal pushing device (4); The second threaded rod (523) is rotatably mounted inside the fourth bracket (522); The third motor (521) is fixedly mounted on the top of the fourth bracket (522), and the output end of the third motor (521) is fixedly connected to the top of the second threaded rod (523); The fifth slider (524) is slidably mounted on the second threaded rod (523), and the fifth bracket (26) is provided with a third extension plate (5241) on the side near the horizontal pushing device (4).

6. A safe utility pole erection device according to claim 1, characterized in that, A rubber pad is installed inside the pole fixing groove (251).

7. A method for using a safe utility pole erection device, employing the safe utility pole erection device according to any one of claims 1-6, comprising the following steps: S1, erect the utility pole in the utility pole fixing slot (251), tie the utility pole with a rope and lock it to the fixing pull ring (252); S2, the slotted (11) is transported to the designated installation position by the caster wheel (12), and the third oil cylinder (71) pushes the pole holding mechanism (2) up. When it is pushed to the appropriate angle, the lifting device (3) and the horizontal pushing device (4) work together to push the pole holding mechanism (2) to the appropriate discharge angle. S3, the pull plate is pulled out by the pull-out device (6) so that the utility pole slides into the designated pit; S4, by pressing down the top of the pole with the pressing device (5), the bottom of the pole can be inserted deeper into the pit, thereby realizing the erection of the pole.

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