Manned pole-climbing operation platform for wire pole

Abstract

The utility model discloses a wire pole manned pole climbing operation platform, and relates to the field of manned pole climbing, the wire pole manned pole climbing operation platform comprises a platform frame body, the upper end of the platform frame body is provided with a knob, the bottom end of the knob penetrates and extends to the inner side of the platform frame body, the two sides of the platform frame body are both provided with guide rods, and the guide rods are arranged on the guide rods. A tool cabinet is movably connected to the inner sides of the guide rods, a blocking net is arranged at the rear end of the tool cabinet, and a blocking net seat is arranged at the position, above the guide rods, behind the blocking net. According to the working platform, the tool cabinet moves on the inner side of the guide rod by rotating the rotary knob, the blocking net is arranged at the rear end of the tool cabinet, and when the tool cabinet moves to the end of the guide rod, the blocking net is completely pulled out, so that a worker is protected, tools used by the worker are prevented from falling to the ground in the high-altitude working process, and the working efficiency is improved. The tool cabinet is divided into the upper cabinet body and the lower cabinet body, so that most tools can be conveniently placed through the tool cabinet.

Description

Technical Field

[0001] The utility model relates to the technical field of pole climbing work platforms, in particular to a wire pole manned pole climbing work platform. Background Art

[0002] The pole climbing device is mainly used to climb poles such as power grid poles and municipal street light poles. In the construction and maintenance of electricity or municipalities, it is necessary to use tools such as pedals to perform aerial work, which is very dangerous, takes a long time to operate, and has high labor intensity. In addition, the surface of the pole is relatively smooth, with a low friction coefficient, which is prone to accidents.

[0003] For example, patent number CN201921244498.0 discloses a manned pole climbing work platform, including a box and a support rod, including: a main machine, a left trunk, a right trunk, a lifting actuator, a seat, a control handle, two gripping mechanisms on the left trunk, and two gripping mechanisms on the right trunk, wherein the lifting actuator includes a double sprocket driven by the main machine, an upper pocket chain, a lower pocket chain, at least one left slide rail fixedly connected to the left trunk, at least one right slide rail fixedly connected to the right trunk, and a slide seat respectively matched with the left slide rail and the right slide rail. The upper pocket chain and the lower pocket chain are meshed with the double sprocket, wherein the two ends of the upper pocket chain are respectively connected to the upper end of the left trunk and the upper end of the right trunk, and the two ends of the lower pocket chain are respectively connected to the lower end of the left trunk and the lower end of the right trunk, and the double sprocket can be freely rotatably supported on the slide and driven by the main machine to perform rotational movement, wherein one of the left trunk and the right trunk is clamped on the rod body by the two gripping mechanisms, and the other of the two is driven to rise by the lifting actuator, and the two act alternately to achieve the climbing of the main machine. The utility model is powered by the main machine, and the limbs are rigidly connected to the trunk and can rotate around the outer longitudinal axis of the trunk. The gripping manipulators at the ends of the limbs grip the poles, and the left trunk and the right trunk alternately move in the vertical direction to achieve the ascending and descending functions. At the same time, the motor drives the double sprocket to perform ascending and descending actions, and stop and emergency stop buttons are set up during the ascending and descending processes;

[0004] The manned pole climbing work platform in this patent requires many tools during power or municipal construction and maintenance work, which are not convenient for workers to carry. In addition, during the maintenance process, the tools are not properly placed and are easy to fall to the ground through the gaps of the platform when the platform shakes and injure passers-by, posing certain safety hazards. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a pole-manged climbing work platform, which solves the problem that the manned pole-climbing work platform requires many tools during power or municipal construction and maintenance work, which are inconvenient for workers to carry, and during the maintenance process, the tools are not properly placed and are easily dropped to the ground through the gaps of the platform when the platform shakes and injure passers-by, posing certain safety hazards.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wire pole manned climbing work platform, comprising a platform frame, a knob is provided at the upper end of the platform frame, the bottom end of the knob extends through to the inner side of the platform frame, guide rods are provided on both sides of the platform frame, a tool cabinet is movably connected to the inner side of the guide rod, a blocking net is provided at the rear end of the tool cabinet, a blocking net seat is provided behind the blocking net and above the guide rod, one end of the blocking net extends to the inner side of the blocking net seat, and a climbing pole mechanism is provided at the front end of the platform frame.

[0007] Preferably, the front end of the blocking net is fixedly connected to the tool cabinet by bolts, and the rear end of the blocking net is located on the inner side of the blocking net seat and a blocking net reel is provided, and the rear end of the blocking net is wound around the outer side of the blocking net reel.

[0008] Preferably, the upper and lower ends of the blocking reel are both provided with connecting seats on the inner side of the blocking seat, and a torsion spring is provided on the inner side of the connecting seat. The blocking reel is rotationally connected to the connecting seat via the torsion spring.

[0009] Preferably, the tool cabinet comprises an upper cabinet body and a lower cabinet body, wherein a connecting block is provided at the bottom end of the upper cabinet body, a guide groove is provided on the inner side of the guide rod below the connecting block, and the connecting block extends through the guide groove to the upper end of the lower cabinet body.

[0010] Preferably, a screw rod is provided on one side of the connecting block and located inside the guide groove, and a threaded hole is provided on one end of the screw rod and located inside the connecting block. The screw rod passes through the connecting block and the guide rod and extends to the inside of the platform frame.

[0011] Preferably, two screw rods are provided, and the two screw rods are symmetrical with the knob as the center, and transmission rods are provided on both sides of the bottom end of the knob and located on the inner side of the platform frame, and one end of the transmission rod extends to the front of the screw rod.

[0012] Preferably, bevel gears are provided at both ends of the transmission rod and at the end surfaces where the lead screw and the knob intersect with the transmission rod, and the transmission rod is transmission-connected with the lead screw and the knob via the bevel gears.

[0013] Beneficial Effects

[0014] The utility model provides a pole climbing work platform. Compared with the prior art, the utility model has the following beneficial effects: by rotating the knob at the upper end of the platform frame, the knob drives two screws to rotate simultaneously through the transmission rods on both sides during the rotation process, so that the tool cabinet is displaced on the inner side of the guide rod when the screw rod rotates, and the tool cabinet is divided into an upper cabinet body and a lower cabinet body, which is convenient for placing most tools through the tool cabinet, and a blocking net is provided at the rear end of the tool cabinet, and when the tool cabinet is displaced to the end of the guide rod, the blocking net is completely pulled out, thereby protecting the staff and preventing the tools used by the staff from falling to the ground during the high-altitude operation, and the rear end of the blocking net is located on the inner side of the blocking net seat and a blocking net reel is provided, and the rear end of the blocking net is wound around the outer side of the blocking net reel, and the upper and lower ends of the blocking net reel are located on the inner side of the blocking net seat and a connecting seat is provided, and a torsion spring is provided on the inner side of the connecting seat, and the blocking net reel is rotatably connected with the connecting seat through the torsion spring, and then when the tool cabinet is not in use, the blocking net is stored through the blocking net seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the platform frame of the utility model from a side view;

[0017] Figure 3 It is a partial enlarged structural schematic diagram of the connection between the knob and the transmission rod of the utility model.

[0018] In the figure: 1. platform frame; 2. knob; 3. guide rod; 301. guide groove; 4. tool cabinet; 5. blocking net; 6. climbing pole mechanism; 7. blocking net seat; 8. blocking net reel; 9. transmission rod; 10. screw rod; 11. bevel gear. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3The utility model provides a technical solution: a wire pole manned pole climbing work platform, comprising a platform frame 1, a knob 2 is provided at the upper end of the platform frame 1, the bottom end of the knob 2 extends through the inner side of the platform frame 1, guide rods 3 are provided on both sides of the platform frame 1, a tool cabinet 4 is movably connected to the inner side of the guide rod 3, a blocking net 5 is provided at the rear end of the tool cabinet 4, a blocking net seat 7 is provided at the rear of the blocking net 5 and above the guide rod 3, one end of the blocking net 5 extends to the inner side of the blocking net seat 7, and a pole climbing mechanism 6 is provided at the front end of the platform frame 1;

[0021] The tool cabinet 4 includes an upper cabinet and a lower cabinet, wherein a connecting block is provided at the bottom end of the upper cabinet, a guide groove 301 is provided on the inner side of the guide rod 3 below the connecting block, the connecting block passes through the guide groove 301 and extends to the upper end of the lower cabinet, a screw rod 10 is provided on one side of the connecting block and located on the inner side of the guide groove 301, one end of the screw rod 10 is located on the inner side of the connecting block and is provided with a threaded hole, the screw rod 10 passes through the connecting block and the guide rod 3 and extends to the inner side of the platform frame 1, two screw rods 10 are provided, the two screw rods 10 are symmetrical with the knob 2 as the center, and transmission rods 9 are provided on both sides of the bottom end of the knob 2 and located on the inner side of the platform frame 1, and one end of the transmission rod 9 extends to the screw rod 10 In front of the tool cabinet 4, bevel gears 11 are provided at both ends of the transmission rod 9 and at the end faces where the screw rod 10 and the knob 2 intersect with the transmission rod 9. The transmission rod 9 is connected to the screw rod 10 and the knob 2 through the bevel gears 11. Then, by rotating the knob 2, the knob 2 drives the two screw rods 10 to rotate simultaneously through the transmission rods 9 on both sides during the rotation process, so that when the screw rod 10 rotates, the tool cabinet 4 is displaced on the inner side of the guide rod 3, and a blocking net 5 is provided at the rear end of the tool cabinet 4. When the tool cabinet 4 is displaced to the end of the guide rod 3, the blocking net 5 is completely pulled out, thereby protecting the staff and preventing the tools used by the staff from falling to the ground during high-altitude operations;

[0022] The front end of the blocking net 5 is fixedly connected to the tool cabinet 4 by bolts, and the rear end of the blocking net 5 is located on the inner side of the blocking net seat 7 and is provided with a blocking net reel 8. The rear end of the blocking net 5 is wound around the outer side of the blocking net reel 8, and the upper and lower ends of the blocking net reel 8 are located on the inner side of the blocking net seat 7 and are provided with connecting seats. A torsion spring is provided on the inner side of the connecting seat, and the blocking net reel 8 is rotatably connected to the connecting seat through the torsion spring, so that when the tool cabinet 4 is not in use, the blocking net 5 is stored through the blocking net seat 7.

[0023] When working, turn on the power supply, start the device, first place the working platform in the air through the climbing rod mechanism 6 to work, and then rotate the knob 2 on the upper end of the platform frame 1. During the rotation of the knob 2, the transmission rods 9 on both sides drive the two screws 10 to rotate simultaneously, so that when the screws 10 rotate, the tool cabinet 4 is displaced on the inner side of the guide rod 3. The tool cabinet 4 is divided into an upper cabinet and a lower cabinet, which is convenient for placing most tools through the tool cabinet 4. A blocking net 5 is provided at the rear end of the tool cabinet 4. When the tool cabinet 4 is displaced to the end of the guide rod 3, , the blocking net 5 is completely pulled out, so as to protect the staff and prevent the tools used by the staff from falling to the ground during high-altitude operations, and the rear end of the blocking net 5 is located on the inner side of the blocking net seat 7 and is provided with a blocking net reel 8, and the rear end of the blocking net 5 is wound around the outer side of the blocking net reel 8, and the upper and lower ends of the blocking net reel 8 are located on the inner side of the blocking net seat 7 and are provided with connecting seats, and the inner side of the connecting seat is provided with a torsion spring, and the blocking net reel 8 is rotatably connected to the connecting seat through the torsion spring, and then when the tool cabinet 4 is not in use, the blocking net 5 is stored through the blocking net seat 7.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A wire pole manned climbing work platform, comprising a platform frame (1), characterized in that: A knob (2) is provided at the upper end of the platform frame (1), and the bottom end of the knob (2) extends through the inner side of the platform frame (1). Guide rods (3) are provided on both sides of the platform frame (1), and a tool cabinet (4) is movably connected to the inner side of the guide rod (3). A blocking net (5) is provided at the rear end of the tool cabinet (4), and a blocking net seat (7) is provided at the rear of the blocking net (5) and above the guide rod (3). One end of the blocking net (5) extends to the inner side of the blocking net seat (7), and a climbing rod mechanism (6) is provided at the front end of the platform frame (1).

2. A wire pole manned climbing work platform according to claim 1, characterized in that: The front end of the blocking net (5) is fixedly connected to the tool cabinet (4) by means of bolts, the rear end of the blocking net (5) is located on the inner side of the blocking net seat (7) and is provided with a blocking net reel (8), and the rear end of the blocking net (5) is wound around the outer side of the blocking net reel (8).

3. A wire pole manned climbing work platform according to claim 2, characterized in that: The upper and lower ends of the blocking reel (8) are both provided with connecting seats located inside the blocking seat (7), and a torsion spring is provided inside the connecting seat. The blocking reel (8) is rotatably connected to the connecting seat via the torsion spring.

4. The wire pole manned climbing work platform according to claim 1, characterized in that: The tool cabinet (4) comprises an upper cabinet body and a lower cabinet body, wherein a connecting block is provided at the bottom end of the upper cabinet body, a guide groove (301) is provided on the inner side of the guide rod (3) below the connecting block, and the connecting block passes through the guide groove (301) and extends to the upper end of the lower cabinet body.

5. The wire pole manned climbing work platform according to claim 4, characterized in that: A screw rod (10) is provided on one side of the connection block, located inside the guide groove (301); one end of the screw rod (10) is provided on the inside of the connection block, located inside the connection block, with a threaded hole; the screw rod (10) penetrates the connection block and the guide rod (3) and extends to the inside of the platform frame (1).

6. The wire pole manned climbing work platform according to claim 5, characterized in that: Two screw rods (10) are provided, and the two screw rods (10) are symmetrical with the knob (2) as the center. Both sides of the bottom end of the knob (2) are located inside the platform frame (1) and are provided with transmission rods (9), and one end of the transmission rod (9) extends to the front of the screw rod (10).

7. The wire pole manned climbing work platform according to claim 6, characterized in that: Both ends of the transmission rod (9) and the end surfaces where the lead screw (10) and the knob (2) intersect with the transmission rod (9) are provided with bevel gears (11), and the transmission rod (9) is transmission-connected with the lead screw (10) and the knob (2) via the bevel gears (11).

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