Pole erecting machine for communication line construction

Abstract

The utility model relates to the technical field of pole erecting machines, in particular to a pole erecting machine for communication line construction, which comprises a truck and is characterized by further comprising a winch, a lower positioning mechanism and an upper support frame mechanism, the upper support frame mechanism is arranged on the upper portion of the rear end of a truck plate, the winch is arranged in the middle of the front end of the truck plate, and a steel wire rope is arranged on the winch. A steel wire rope of the winch is matched with the upper supporting frame mechanism and used for pulling up the line pole, and a lower positioning mechanism is arranged on the lower portion of the rear end of the truck plate and used for fixing the bottom of the line pole, so that the line pole is pulled by the winch and erected; a control mechanism is arranged on one side of the truck.

Description

Technical Field

[0001] This utility model relates to the field of pole erecting machine technology, specifically to a pole erecting machine for communication line construction. Background Technology

[0002] In the construction and maintenance of communication networks, the construction and maintenance of transmission lines is the most difficult task among all communication facility maintenance work, especially the process of erecting poles. The simplest way to erect poles is almost entirely by manpower, using cables and support poles to raise each pole. In response to this situation, some pole erecting machines for communication line construction have emerged in the existing technology. However, when using existing pole erecting machines for communication line construction, they lack positioning devices for the utility poles, so they cannot accurately locate the landing point of the utility poles, which causes inconvenience to the workers during installation.

[0003] Therefore, there is an urgent need for a pole erecting machine for communication line construction to address the technical problems described above. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the above-mentioned technology and provide a pole erecting machine for communication line construction.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is a pole erecting machine for communication line construction: including a truck, characterized in that:

[0006] It also includes a winch, a lower positioning mechanism, and an upper support frame mechanism. The upper support frame mechanism is provided at the upper rear end of the truck bed, and the winch is provided at the middle of the front end of the truck bed. The winch is equipped with a wire rope. The wire rope of the winch and the upper support frame mechanism work together to pull up the line pole. The lower positioning mechanism is provided at the lower rear end of the truck bed. The lower positioning mechanism is used to fix the bottom of the line pole so that the line pole is pulled by the winch and erected.

[0007] The truck is equipped with a control mechanism on one side.

[0008] As an improvement, the upper support frame mechanism includes an upper connecting lug, a U-shaped frame, an upper fixed frame, an upper hydraulic cylinder, and fixed pulleys. The truck body has symmetrically arranged upper connecting lugs. The two ends of the U-shaped frame are rotatably connected to the corresponding upper connecting lugs via pins. An upper fixed frame is located in the middle of the upper end of the U-shaped frame, and two fixed pulleys are located within the upper fixed frame. A steel wire rope passes between the two fixed pulleys and cooperates with them. A crossbeam is located in the middle of the U-shaped frame, and a first connecting lug is located at the lower end of the middle of the crossbeam. The upper end of the upper hydraulic cylinder is rotatably connected to the first connecting lug via a pin. A second connecting lug is located in the middle of the upper end of the truck body, and the lower end of the upper hydraulic cylinder is rotatably connected to the second connecting lug via a pin.

[0009] As an improvement, the truck's front end is symmetrically provided with columns, and the upper end of each column is provided with a fixing clip. The fixing clip cooperates with the U-shaped frame to support and fix the U-shaped frame.

[0010] As an improvement, the lower positioning mechanism includes a lower connecting lug, a first hydraulic cylinder, a second hydraulic cylinder, and a top plate. The rear end of the truck is provided with a lower connecting lug. The tail of the first hydraulic cylinder is rotatably connected to the lower connecting lug via a pin. The rear end of the truck is provided with a first slot. The tail of the second hydraulic cylinder is placed in the first slot and is rotatably connected to the truck via a pin. The upper end of the second hydraulic cylinder is provided with a third connecting lug. The front end of the first hydraulic cylinder is rotatably connected to the third connecting lug via a pin. The front end of the second hydraulic cylinder is provided with a second slot. The top plate is placed in the second slot and is rotatably connected to the second hydraulic cylinder via a pin. The end of the top plate is provided with an arc-shaped plate. The arc-shaped plate is symmetrically provided with fixing slots on both sides. The fixing slots are provided with fixing straps.

[0011] As an improvement, the truck deck is symmetrically provided with storage compartments on the upper part, the storage compartments are located on both sides of the winch, and the rear end of the storage compartments is provided with doors.

[0012] As an improvement, one end of the wire rope is provided with a hook.

[0013] The advantages of this utility model compared with the prior art are as follows:

[0014] 1. The lower rear end of the truck bed is equipped with a lower positioning mechanism, which can be used to fix the bottom of the utility pole and position it in the required position. Then, the wire rope is fixed to the clamp at the other end of the utility pole. With the cooperation of the winch and the upper support frame mechanism, the utility pole is erected, thus realizing the erection of the utility pole in the positioned position. It is convenient and labor-saving to use, and facilitates the subsequent construction operations of workers.

[0015] 2. The top plate is set in the second slot and is rotatably connected by a pin and a second hydraulic cylinder. The top plate has an arc plate at its end, and fixing straps are symmetrically provided on both sides of the arc plate. This allows the bottom of the utility pole to be fixed by the fixing straps. Since the top plate is rotatably connected to the second hydraulic cylinder, the top plate also rotates as the utility pole is slowly erected, thus fixing the utility pole without delaying its erection. Attached Figure Description

[0016] Figure 1 This is a side view of a pole erecting machine for communication line construction according to this utility model.

[0017] Figure 2 This is a rear view of a pole erecting machine for communication line construction according to this utility model.

[0018] Figure 3This is a three-dimensional structural diagram of a pole erecting machine for communication line construction according to this utility model.

[0019] Figure 4 yes Figure 3 A magnified view of a portion of point A in the middle.

[0020] As shown in the figure:

[0021] 100. Truck, 101. Column, 102. Fixing clip, 103. Storage compartment, 104. Door, 200. Winch, 201. Wire rope, 202. Hook, 300. Control mechanism, 401. Upper connecting ear, 402. U-shaped frame, 403. Upper fixing frame, 404. Upper hydraulic cylinder, 405. Fixed pulley, 406. Crossbeam, 407. First connecting ear, 408. Second connecting ear, 501. Lower connecting ear, 502. First hydraulic cylinder, 503. Second hydraulic cylinder, 504. Top plate, 505. First slot, 506. Third connecting ear, 507. Second slot, 508. Curved plate, 509. Fixing slot, 510. Fixing strap. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Combined with appendix Figure 1-4 A pole erecting machine for communication line construction, comprising a truck 100, characterized in that:

[0024] It also includes a winch 200, a lower positioning mechanism, and an upper support frame mechanism. The upper support frame mechanism is provided at the upper rear end of the truck 100 platform, and the winch 200 is provided at the middle of the front end of the truck 100 platform. The winch 200 is provided with a wire rope 201. The wire rope 201 of the winch 200 and the upper support frame mechanism cooperate to pull up the line pole. The lower positioning mechanism is provided at the lower rear end of the truck 100 platform. The lower positioning mechanism is used to fix the bottom of the line pole so that the line pole winch 200 can pull and stand up.

[0025] The truck 100 is equipped with a control mechanism 300 on one side.

[0026] The upper support frame mechanism includes an upper connecting lug 401, a U-shaped frame 402, an upper fixing frame 403, an upper hydraulic cylinder 404, and fixed pulleys 405. The upper connecting lugs 401 are symmetrically arranged on the truck 100's deck. The two ends of the U-shaped frame 402 are rotatably connected to the corresponding upper connecting lugs 401 via pins. An upper fixing frame 403 is located in the middle of the upper end of the U-shaped frame 402, and two fixed pulleys 405 are provided inside the upper fixing frame 403. The wire rope 2... 01 passes between two fixed pulleys 405 and cooperates with the fixed pulleys 405. The U-shaped frame 402 has a crossbeam 406 in the middle. The lower end of the crossbeam 406 has a first connecting ear 407. The upper end of the upper hydraulic cylinder 404 is rotatably connected to the first connecting ear 407 by a pin. The upper middle part of the truck 100 board is provided with a second connecting ear 408 near the winch 200. The lower end of the upper hydraulic cylinder 404 is rotatably connected to the second connecting ear 408 by a pin.

[0027] The truck 100 has symmetrical columns 101 on the upper front end of the truck bed. The upper end of the column 101 is provided with a fixing clip 102. The fixing clip 102 cooperates with the U-shaped frame 402 to support and fix the U-shaped frame 402.

[0028] The lower positioning mechanism includes a lower connecting lug 501, a first hydraulic cylinder 502, a second hydraulic cylinder 503, and a top plate 504. The rear end of the truck 100 is provided with the lower connecting lug 501. The tail end of the first hydraulic cylinder 502 is rotatably connected to the lower connecting lug 501 by a pin. The rear end of the truck 100 is provided with a first slot 505. The tail end of the second hydraulic cylinder 503 is placed in the first slot 505 and is rotatably connected to the truck 100 by a pin. The upper end of the second hydraulic cylinder 503 is provided with a third connecting lug 506. The front end of the first hydraulic cylinder 502 is rotatably connected to the third connecting lug 506 by a pin. The front end of the second hydraulic cylinder 503 is provided with a second slot 507. The top plate 504 is disposed in the second slot 507 and is rotatably connected to the second hydraulic cylinder 503 by a pin. The end of the top plate 504 is provided with an arc-shaped plate 508. The arc-shaped plate 508 is symmetrically provided with fixing slots 509 on both sides. The fixing slots 509 are provided with fixing straps 510.

[0029] The truck 100 has symmetrically arranged storage compartments 103 on the upper end of its deck. The storage compartments 103 are located on both sides of the winch 200, and the rear end of the storage compartments 103 is provided with a door 104.

[0030] One end of the wire rope 201 is provided with a hook 202.

[0031] In specific implementation, this utility model

[0032] When in use, utility poles, etc., can be placed in the storage compartment 103.

[0033] When a utility pole needs to be erected, first drag the pole to the corresponding position, then position the end of the pole where it needs to be erected.

[0034] The first hydraulic cylinder 502 and the second hydraulic cylinder 503 are extended by the control mechanism 300. The extension and retraction of the first hydraulic cylinder 502 adjusts the pitch angle of the second hydraulic cylinder 503. The extension and retraction of the second hydraulic cylinder 503 adjusts the position of the arc plate 508 and the fixing strap 510, bringing the arc plate 508 and the fixing strap 510 closer to the lower end of the utility pole. Then, the arc plate 508 is rotated so that it is attached to the utility pole. The fixing strap 510 is then used to secure the lower end of the utility pole, fixing the utility pole to the second hydraulic cylinder. At end 503, it can then be fixed to the upper half of the utility pole using ropes or clamps. The upper hydraulic cylinder 404 is raised via the control mechanism 300, pushing the U-shaped frame 402 out of the fixing clip 102. The upper hydraulic cylinder 404 continues to rise, pushing the U-shaped frame 402 into a vertical position. Then, the hook 202 at one end of the wire rope 201 is attached to the rope or clamp and secured tightly. Subsequently, the winch 200 is started, pulling up one end of the utility pole via the wire rope 201. Due to the electric... The bottom of the pole is fixed by the arc-shaped plate 508 and the fixing strap 510, and supported by the second hydraulic cylinder 503, ensuring that the bottom position of the pole does not move. Since the top plate 504 and the second hydraulic cylinder 503 are rotatably connected, the top plate 504 rotates as the pole is slowly erected, thus securing the pole without delaying its erection. Once the pole is erected, the first hydraulic cylinder 502 and the second hydraulic cylinder 503 are extended, causing the second hydraulic cylinder 503 to continue rotating downwards and tilting. The extension of the second hydraulic cylinder 503 will bring the bottom of the utility pole into the dug pit. Once the bottom of the utility pole is against the pit wall, the fixing strap 510 can be released, and the steel wire rope 201 can be slowly released, allowing the utility pole to slowly fall into the pit. At this time, a person can push the utility pole to assist and adjust its position until it falls to the bottom of the pit. Then, the utility pole is buried in soil to fix it. After it is fixed, you can climb up the utility pole and untie the rope or clamps of the fixing hook 202. This completes the erection and fixation of the utility pole.

[0035] Then, control each hydraulic cylinder to retract and reset, and the U-shaped frame 402 will return to the fixed card 102.

[0036] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0037] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0038] In the description of the embodiments of this utility model, "a plurality of" means at least two.

[0039] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A pole erecting machine for communication line construction, comprising a truck (100), characterized in that: Also include winch (200), lower positioning mechanism and upper support frame mechanism, the truck (100) car plate rear end upper part is equipped with upper support frame mechanism, the truck (100) car plate front end middle part is equipped with winch (200), the winch (200) is equipped with steel wire rope (201), the winch (200) steel wire rope (201) and upper support frame mechanism cooperate, for pulling up line pole, the truck (100) car plate rear end lower part is equipped with lower positioning mechanism, the lower positioning mechanism is used for fixing line pole bottom, so that line pole is pulled by winch (200) and stands up;The truck (100) one side is equipped with control mechanism (300);The upper support frame mechanism includes upper connecting lug (401), U-shaped frame (402), upper fixed frame (403), upper hydraulic cylinder (404) and fixed pulley (405), the truck (100) car plate is equipped with upper connecting lug (401) symmetry, the both ends of U-shaped frame (402) are respectively connected with corresponding upper connecting lug (401) through pin rotation, the upper end middle part of U-shaped frame (402) is equipped with upper fixed frame (403), the upper fixed frame (403) is equipped with two fixed pulleys (405) in, the steel wire rope (201) passes through between two fixed pulleys (405), and is matched with fixed pulley (405), the middle part of U-shaped frame (402) is equipped with crossbeam (406), the first connecting lug (407) is equipped in the middle part lower end of crossbeam (406), the upper end of upper hydraulic cylinder (404) is rotationally connected with first connecting lug (407) through pin, the second connecting lug (408) is equipped in the middle part of upper end of truck (100) car plate, the lower end of upper hydraulic cylinder (404) is rotationally connected with second connecting lug (408) through pin;The lower positioning mechanism includes lower connecting lug (501), first hydraulic cylinder (502), second hydraulic cylinder (503) and top plate (504), the rear end of truck (100) is equipped with lower connecting lug (501), the tail of first hydraulic cylinder (502) is rotationally connected with lower connecting lug (501) through pin, the rear end of truck (100) is equipped with first notch (505), the tail of second hydraulic cylinder (503) is placed in first notch (505), and is rotationally connected with truck (100) through pin, the upper end of second hydraulic cylinder (503) is equipped with third connecting lug (506), the front end of first hydraulic cylinder (502) is rotationally connected with third connecting lug (506) through pin, the front end of second hydraulic cylinder (503) is equipped with second notch (507), the top plate (504) is arranged in second notch (507), and is rotationally connected with second hydraulic cylinder (503) through pin, the end of top plate (504) is equipped with arc plate (508), the both sides of arc plate (508) are symmetrically equipped with fixed groove (509), the fixed groove (509) is equipped with fixed band (510).

2. The pole erecting machine for communication line construction according to claim 1, characterized by: The upper part of the front end of the truck (100) is symmetrically provided with a stand (101), and the upper end of the stand (101) is provided with a fixed clamp (102).

3. The pole erecting machine for communication line construction according to claim 1, characterized in that: The upper end of the truck (100) is symmetrically provided with a placing bin (103), and the placing bin (103) is located on both sides of the winch (200).

4. The pole erecting machine for communication line construction according to claim 1, characterized in that: One end of the steel wire rope (201) is provided with a hook (202).

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