Electric pole climbing device for material transportation

Abstract

The invention relates to an electric pole climbing device for material transportation, which comprises a device main body, a bottom moving part is arranged on the lower side of the device main body, a top moving part is arranged on the upper side of the device main body, positioning mechanisms are arranged on the outer sides of the bottom moving part and the top moving part, and the positioning mechanisms are clamped outside an electric pole. A climbing mechanism is arranged between the bottom moving part and the top moving part and comprises a climbing motor and a sleeve rod, the climbing motor is fixed to the upper side of the bottom moving part, a climbing screw is arranged at the output end of the climbing motor, the sleeve rod is fixed to the lower side of the top moving part, and the sleeve rod and the climbing screw are in threaded connection. A carrying box is arranged on the side of the bottom moving part. The device has the advantages of being compact in structure, high in climbing efficiency, good in buffering and damping effect, high in adaptability and the like, and is efficient, safe and reliable equipment in the field of material transportation.

Description

Technical Field

[0001] The invention belongs to the technical field of electric transportation equipment, and in particular relates to an electric pole climbing device for material transportation. Background Art

[0002] Electric poles refer to the column structures used to support power transmission and distribution lines, also known as electric poles or power poles. Electric poles are usually made of materials such as reinforced concrete, wood or steel. The main function of electric poles is to support power transmission and distribution lines. They are also used to hang insulators and other distribution equipment to ensure the safety and reliability of power transmission. In industries such as electricity, it is often necessary to carry out equipment installation, maintenance and inspection at high altitudes. These tasks often need to be carried out on high-altitude structures such as electric poles. During high-altitude operations, various materials such as tools, equipment, and spare parts often need to be transported. Pole climbing work is a high-altitude operation, which is dangerous. Traditional manual handling methods are not only inefficient, but also have safety hazards. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and to solve the problems raised in the above technical background.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pole climbing device for material transportation, which includes a device body, a bottom moving part is arranged on the lower side of the device body, and a top moving part is arranged on the upper side of the device body. Positioning mechanisms are arranged on the outer sides of the bottom moving part and the top moving part, and the positioning mechanisms are clamped on the outside of the pole. A climbing mechanism is arranged between the bottom moving part and the top moving part, and the climbing mechanism includes a climbing motor and a sleeve rod. The climbing motor is fixed on the upper side of the bottom moving part, and a climbing screw is arranged on the output end of the climbing motor. The sleeve rod is fixed on the lower side of the top moving part, and the sleeve rod and the climbing screw are screwed together. A cargo box is arranged on the side of the bottom moving part.

[0005] Inner shafts are fixedly arranged on both sides of the climbing motor, outer cylinders are fixedly arranged on both sides of the sleeve rod, and the inner shaft is inserted into the inner part of the outer cylinder.

[0006] A buffer support foot is arranged at the bottom of the cargo box, a support rod is arranged inside the buffer support foot, and a buffer spring is arranged between the support rod and the buffer support foot.

[0007] The positioning mechanism includes a base plate and a hydraulic cylinder, side gears are symmetrically arranged on the upper side of the base plate, a clamping seat is symmetrically arranged on the side of the base plate, a single-sided rack is arranged inside the clamping seat, the single-sided rack is meshed with the side gear, a clamping arm is fixedly arranged on the outer end of the single-sided rack, a piston rod is arranged inside the hydraulic cylinder, a double-sided rack is fixedly arranged on the outer side of the piston rod, the double-sided rack is located between the side gears and meshed with the side gears, and a top block is fixedly arranged on the outer end of the double-sided rack.

[0008] A limiting groove is arranged in the middle of the clamping seat, and a limiting block is arranged at the inner end of the single-sided rack.

[0009] The clamping arm is in an arc shape, and pads are arranged on the inner sides of the clamping arm and the top block.

[0010] There is a height difference between the two single-sided racks and the double-sided racks.

[0011] A clamping rod mechanism is arranged on the upper side of the cargo box, and the clamping rod mechanism comprises an insertion hole and a clamping seat, wherein the insertion hole is located at the bottom of the cargo box, and the clamping seat is located on the surface of the top displacement portion.

[0012] The clamp seat comprises symmetrically arranged connecting rods, a clamping spring is arranged between the connecting rods and the push-up portion, and a clamping ring is arranged at the end of the connecting rod.

[0013] The present invention provides a pole climbing device for material transportation, which has the following beneficial effects: the device realizes a stable climbing function on the pole through the ingenious design of the bottom moving part, the top moving part and the climbing mechanism. The positioning mechanism on the outside of the bottom moving part and the top moving part ensures that the device can be firmly clamped on the outside of the pole to prevent slipping or deviation during the climbing process. The positioning mechanism drives the double-sided rack and the single-sided rack through a hydraulic cylinder, which meshes with the side gear, thereby accurately controlling the movement of the clamping arm and the top block to achieve a firm clamping of the pole. The climbing mechanism uses a climbing motor to drive the climbing screw, which is screwed with the sleeve rod to achieve a smooth and controllable climbing action, which not only improves the climbing efficiency, but also ensures the stability and safety during the climbing process. The buffer support feet and buffer spring design at the bottom of the cargo box effectively reduce the damage to the material caused by the device when it descends and accidentally falls, and improves the safety and stability of material transportation. The design of the clamping rod mechanism enables the rod-shaped materials to be conveniently fixed on the cargo box, while the clamping spring ensures that the clamping ring firmly clamps the rod-shaped materials to prevent the materials from falling off or shifting during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is an overall structural diagram of an electric pole climbing device for material transportation.

[0015] Figure 2 The present invention is a structural diagram of a climbing mechanism of an electric pole climbing device for material transportation.

[0016] Figure 3 This is a structural diagram of the connection between the inner shaft and outer cylinder of a pole climbing device for material transportation according to the present invention.

[0017] Figure 4 The present invention is a cross-sectional view of a buffer foot of a pole climbing device for material transportation.

[0018] Figure 5This is a structural diagram of the positioning mechanism of a pole climbing device for material transportation according to the present invention.

[0019] Figure 6 This is a top view of a hydraulic cylinder of a pole climbing device for material transportation according to the present invention.

[0020] Figure 7 This is a structural diagram of the connection between the limit groove and the limit block of a pole climbing device for material transportation according to the present invention.

[0021] Figure 8 This is a top view of the structure of a clamping base of a pole climbing device for material transportation according to the present invention.

[0022] In the figure: 1, device body 2, bottom moving part 3, top moving part 4, positioning mechanism 5, cargo box 6, climbing motor 7, climbing screw 8, sleeve rod 9, inner shaft 10, outer cylinder 11, pole 12, bottom plate 13, side gear 14, holder 15, single-sided rack 16, clamping arm 17, hydraulic cylinder 18, piston rod 19, double-sided rack 20, top block 21, limit groove 22, limit block 23, gasket 24, jack 25, clamp seat 26, connecting rod 27, clamping spring 28, clamp ring 29, buffer support foot 30, support rod 31, buffer spring. DETAILED DESCRIPTION

[0023] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention. Example

[0024] See also Figures 1 to 4 A pole climbing device for material transportation, comprising a device body 1, a bottom moving part 2 is arranged on the lower side of the device body 1, a top moving part 3 is arranged on the upper side of the device body 1, positioning mechanisms 4 are arranged on the outer sides of the bottom moving part 2 and the top moving part 3, the positioning mechanism 4 is clamped on the outside of the pole 11, a climbing mechanism is arranged between the bottom moving part 2 and the top moving part 3, the climbing mechanism comprises a climbing motor 6 and a sleeve rod 8, the climbing motor 6 is fixed on the upper side of the bottom moving part 2, a climbing screw 7 is arranged on the output end of the climbing motor 6, the sleeve rod 8 is fixed on the lower side of the top moving part 3, the sleeve rod 8 and the climbing screw 7 are screwed together, and a cargo box 5 is arranged on the side of the bottom moving part 2.

[0025] Inner shafts 9 are fixedly provided on both sides of the climbing motor 6 , outer cylinders 10 are fixedly provided on both sides of the sleeve rod 8 , and the inner shaft 9 is inserted into the outer cylinder 10 .

[0026] A buffer foot 29 is disposed at the bottom of the cargo box 5 , a support rod 30 is disposed inside the buffer foot 29 , and a buffer spring 31 is disposed between the support rod 30 and the buffer foot 29 .

[0027] When using this device, carefully check whether all parts of the device body are intact, especially the key parts such as the climbing mechanism and the positioning mechanism 4. Place the device body 1 under the pole 11 to ensure that the positioning mechanisms 4 of the bottom moving part 2 and the top moving part 3 can be accurately clamped outside the pole 11, and adjust the position of the device body 1 to keep it vertical with the pole 11. Place the material inside the cargo box 5, first control the positioning mechanism 4 of the bottom moving part 2 to clamp and fix with the pole 11, and the positioning mechanism 4 of the top moving part 3 to disengage from the pole 11. Start the climbing motor 6, and the output end of the climbing motor 6 rotates to drive the climbing screw 7 to rotate together. Since the sleeve rod 8 is screwed with the climbing screw 7, the sleeve rod 8 and the top moving part 3 are pushed to rise. Then control the positioning mechanism 4 of the top moving part 3 to clamp and fix with the pole 11, and the positioning mechanism 4 of the bottom moving part 2 to disengage from the pole 11. The climbing motor 6 rotates in the opposite direction, thereby driving the climbing screw 7 and the bottom moving part 2 to move upward. By analogy, the device body 1 is gradually moved up and climbed along the pole 11. The device has the advantages of compact structure, high climbing efficiency, good buffering and shock absorption effect and strong adaptability, and is an efficient, safe and reliable device in the field of material transportation. Example

[0028] See also Figures 1 to 7 A pole climbing device for material transportation, comprising a device body 1, a bottom moving part 2 is arranged on the lower side of the device body 1, a top moving part 3 is arranged on the upper side of the device body 1, positioning mechanisms 4 are arranged on the outer sides of the bottom moving part 2 and the top moving part 3, the positioning mechanism 4 is clamped on the outside of the pole 11, a climbing mechanism is arranged between the bottom moving part 2 and the top moving part 3, the climbing mechanism comprises a climbing motor 6 and a sleeve rod 8, the climbing motor 6 is fixed on the upper side of the bottom moving part 2, a climbing screw 7 is arranged on the output end of the climbing motor 6, the sleeve rod 8 is fixed on the lower side of the top moving part 3, the sleeve rod 8 and the climbing screw 7 are screwed together, and a cargo box 5 is arranged on the side of the bottom moving part 2.

[0029] Further, inner shafts 9 are fixedly provided on both sides of the climbing motor 6, outer cylinders 10 are fixedly provided on both sides of the sleeve rod 8, and the inner shaft 9 is inserted into the outer cylinder 10. The inner shaft 9 can move freely inside the sleeve rod 8 to ensure the stability of the climbing mechanism when in use.

[0030] Furthermore, a buffer foot 29 is provided at the bottom of the cargo box 5 , a support rod 30 is provided inside the buffer foot 29 , and a buffer spring 31 is provided between the support rod 30 and the buffer foot 29 .

[0031] Furthermore, the positioning mechanism 4 includes a base plate 12 and a hydraulic cylinder 17, the side gears 13 are symmetrically arranged on the upper side of the base plate 12, the side of the base plate 12 is symmetrically arranged with a holder 14, a single-sided rack 15 is arranged inside the holder 14, the single-sided rack 15 is meshed with the side gear 13, a clamping arm 16 is fixedly arranged on the outer end of the single-sided rack 15, a piston rod 18 is arranged inside the hydraulic cylinder 17, a double-sided rack 19 is fixedly arranged on the outer side of the piston rod 18, the double-sided rack 19 is located between the side gears 13 and meshed with the side gears 13, and a top block 20 is fixedly arranged on the outer end of the double-sided rack 19.

[0032] Furthermore, a limiting groove 21 is provided in the middle of the clamping seat 14, and a limiting block 22 is provided at the inner end of the single-sided rack 15. The limiting block 22 is clamped and arranged inside the limiting groove 21, and the limiting block 22 and the limiting groove 21 cooperate with each other.

[0033] Furthermore, the clamping arm 16 is arc-shaped, and a pad 23 is provided inside the clamping arm 16 and the top block 20. The arc-shaped clamping arm 16 fits the surface of the pole 11 more closely, and the pad 23 can increase the friction between the clamping arm 16, the top block 20 and the pole 11.

[0034] Furthermore, there is a height difference between the two single-sided racks 15 and the double-sided racks 19. The positions of the two single-sided racks 15 and the double-sided racks 19 do not affect each other.

[0035] When using this device, carefully check whether all parts of the device body are intact, especially the key parts such as the climbing mechanism and the positioning mechanism 4. Place the device body 1 under the pole 11 to ensure that the positioning mechanisms 4 of the bottom moving part 2 and the top moving part 3 can be accurately clamped outside the pole 11, and adjust the position of the device body 1 to keep it vertical with the pole 11. Place the material inside the cargo box 5, first control the positioning mechanism 4 of the bottom moving part 2 to clamp and fix with the pole 11, and the positioning mechanism 4 of the top moving part 3 to disengage from the pole 11. Start the climbing motor 6, and the output end of the climbing motor 6 rotates to drive the climbing screw 7 to rotate together. Since the sleeve rod 8 is screwed with the climbing screw 7, the sleeve rod 8 and the top moving part 3 are pushed to rise. Then control the positioning mechanism 4 of the top moving part 3 to clamp and fix with the pole 11, and the positioning mechanism 4 of the bottom moving part 2 to disengage from the pole 11. The climbing motor 6 rotates in the opposite direction, thereby driving the climbing screw 7 and the bottom moving part 2 to move upward. By analogy, the main body 1 of the device gradually moves up and climbs along the pole 11. Furthermore, the structure of the positioning mechanism 4 is preferably as follows: the hydraulic cylinder 17 is started to make the piston rod 18 begin to extend outward. As the piston rod 18 extends, the double-sided rack 19 will move accordingly and mesh with the side gear 13. Due to the meshing action of the double-sided rack 19 and the side gear 13, the side gear 13 will drive the single-sided rack 15 and the clamping arm 16 to move toward the pole 11. The clamping arm 16 will be tightly clamped on the pole 11 under the push of the hydraulic cylinder 17. At the same time, the top block 20 will also move toward the pole 11 under the drive of the double-sided rack 19, and finally contact the other side of the pole 11. At this time, the clamping arm 16 and the top block 20 will jointly clamp the pole 11 to ensure the stability of the main body 1 of the device during the climbing process. The device has the advantages of compact structure, high climbing efficiency, good buffering and shock absorption effect, and strong adaptability. It is an efficient, safe and reliable equipment in the field of material transportation. Example

[0036] See also Figures 1 to 8 A pole climbing device for material transportation, comprising a device body 1, a bottom moving part 2 is arranged on the lower side of the device body 1, a top moving part 3 is arranged on the upper side of the device body 1, positioning mechanisms 4 are arranged on the outer sides of the bottom moving part 2 and the top moving part 3, the positioning mechanism 4 is clamped on the outside of the pole 11, a climbing mechanism is arranged between the bottom moving part 2 and the top moving part 3, the climbing mechanism comprises a climbing motor 6 and a sleeve rod 8, the climbing motor 6 is fixed on the upper side of the bottom moving part 2, a climbing screw 7 is arranged on the output end of the climbing motor 6, the sleeve rod 8 is fixed on the lower side of the top moving part 3, the sleeve rod 8 and the climbing screw 7 are screwed together, and a cargo box 5 is arranged on the side of the bottom moving part 2.

[0037] Further, inner shafts 9 are fixedly provided on both sides of the climbing motor 6, outer cylinders 10 are fixedly provided on both sides of the sleeve rod 8, and the inner shaft 9 is inserted into the outer cylinder 10. The inner shaft 9 can move freely inside the sleeve rod 8 to ensure the stability of the climbing mechanism when in use.

[0038] Furthermore, a buffer foot 29 is provided at the bottom of the cargo box 5 , a support rod 30 is provided inside the buffer foot 29 , and a buffer spring 31 is provided between the support rod 30 and the buffer foot 29 .

[0039] Furthermore, the positioning mechanism 4 includes a base plate 12 and a hydraulic cylinder 17, the side gears 13 are symmetrically arranged on the upper side of the base plate 12, the side of the base plate 12 is symmetrically arranged with a holder 14, a single-sided rack 15 is arranged inside the holder 14, the single-sided rack 15 is meshed with the side gear 13, a clamping arm 16 is fixedly arranged on the outer end of the single-sided rack 15, a piston rod 18 is arranged inside the hydraulic cylinder 17, a double-sided rack 19 is fixedly arranged on the outer side of the piston rod 18, the double-sided rack 19 is located between the side gears 13 and meshed with the side gears 13, and a top block 20 is fixedly arranged on the outer end of the double-sided rack 19.

[0040] Furthermore, a limiting groove 21 is provided in the middle of the clamping seat 14, and a limiting block 22 is provided at the inner end of the single-sided rack 15. The limiting block 22 is clamped and arranged inside the limiting groove 21, and the limiting block 22 and the limiting groove 21 cooperate with each other.

[0041] Furthermore, the clamping arm 16 is arc-shaped, and a pad 23 is provided inside the clamping arm 16 and the top block 20. The arc-shaped clamping arm 16 fits the surface of the pole 11 more closely, and the pad 23 can increase the friction between the clamping arm 16, the top block 20 and the pole 11.

[0042] Furthermore, there is a height difference between the two single-sided racks 15 and the double-sided racks 19. The positions of the two single-sided racks 15 and the double-sided racks 19 do not affect each other.

[0043] Furthermore, a clamping rod mechanism is provided on the upper side of the cargo box 5, and the clamping rod mechanism includes an insertion hole 24 and a clamping seat 25, wherein the insertion hole 24 is located at the bottom of the cargo box 5, and the clamping seat 25 is located on the surface of the top moving part 3. The position of the insertion hole 24 corresponds to the position of the clamping seat 25.

[0044] Furthermore, the clamp seat 25 includes symmetrically arranged connecting rods 26 , a clamping spring 27 is arranged between the connecting rod 26 and the push-up portion 3 , and a clamping ring 28 is arranged at the end of the connecting rod 26 .

[0045] Before using this device, carefully check whether all parts of the device body are intact, especially the key parts such as the climbing mechanism and the positioning mechanism 4. Place the device body 1 under the pole 11 to ensure that the positioning mechanisms 4 of the bottom moving part 2 and the top moving part 3 can be accurately clamped on the outside of the pole 11, and adjust the position of the device body 1 to keep it vertical with the pole 11. Place the material inside the cargo box 5, first control the positioning mechanism 4 of the bottom moving part 2 to clamp and fix with the pole 11, and the positioning mechanism 4 of the top moving part 3 to disengage from the pole 11. Start the climbing motor 6, and the output end of the climbing motor 6 rotates to drive the climbing screw 7 to rotate together. Since the sleeve rod 8 is screwed with the climbing screw 7, the sleeve rod 8 and the top moving part 3 are pushed to rise. Then control the positioning mechanism 4 of the top moving part 3 to clamp and fix with the pole 11, and the positioning mechanism 4 of the bottom moving part 2 to disengage from the pole 11. The climbing motor 6 rotates in the opposite direction, thereby driving the climbing screw 7 and the bottom moving part 2 to move upward. By analogy, the device body 1 gradually moves up along the pole 11. Furthermore, in order to ensure the stability of the placement of the rod-shaped material, a clamping rod mechanism is provided, the bottom of the rod-shaped material is placed inside the socket 24, and the upper part is clamped by the clamp seat 25. The connecting rod 26 inside the clamp seat 25 is pushed by the clamping spring 27, and then drives the clamp ring 28 to clamp the rod-shaped material to ensure the stability of the placement of the rod-shaped material. The device has the advantages of compact structure, high climbing efficiency, good buffering and shock absorption effect, and strong adaptability, and is an efficient, safe and reliable equipment in the field of material transportation.

Claims

1. A pole climbing device for material transportation, comprising a device body, characterized in that: A bottom moving part is arranged on the lower side of the device body, and a top moving part is arranged on the upper side of the device body. Positioning mechanisms are arranged on the outer sides of the bottom moving part and the top moving part, and the positioning mechanism is clamped on the outside of the pole. A climbing mechanism is arranged between the bottom moving part and the top moving part, and the climbing mechanism includes a climbing motor and a sleeve rod. The climbing motor is fixed on the upper side of the bottom moving part, and a climbing screw is arranged on the output end of the climbing motor. The sleeve rod is fixed on the lower side of the top moving part, and the sleeve rod and the climbing screw are screwed together. A cargo box is arranged on the side of the bottom moving part.

2. The pole climbing device for material transportation according to claim 1, characterized in that: Inner shafts are fixedly arranged on both sides of the climbing motor, outer cylinders are fixedly arranged on both sides of the sleeve rod, and the inner shaft is inserted into the inner part of the outer cylinder.

3. The pole climbing device for material transportation according to claim 1, characterized in that: A buffer support foot is arranged at the bottom of the cargo box, a support rod is arranged inside the buffer support foot, and a buffer spring is arranged between the support rod and the buffer support foot.

4. The pole climbing device for material transportation according to claim 1, characterized in that: The positioning mechanism includes a base plate and a hydraulic cylinder, side gears are symmetrically arranged on the upper side of the base plate, a clamping seat is symmetrically arranged on the side of the base plate, a single-sided rack is arranged inside the clamping seat, the single-sided rack is meshed with the side gear, a clamping arm is fixedly arranged on the outer end of the single-sided rack, a piston rod is arranged inside the hydraulic cylinder, a double-sided rack is fixedly arranged on the outer side of the piston rod, the double-sided rack is located between the side gears and meshed with the side gears, and a top block is fixedly arranged on the outer end of the double-sided rack.

5. The pole climbing device for material transportation according to claim 4, characterized in that: A limiting groove is arranged in the middle of the clamping seat, and a limiting block is arranged at the inner end of the single-sided rack.

6. The pole climbing device for material transportation according to claim 5, characterized in that: The clamping arm is in an arc shape, and pads are arranged on the inner sides of the clamping arm and the top block.

7. The pole climbing device for material transportation according to claim 6, characterized in that: There is a height difference between the two single-sided racks and the double-sided racks.

8. The pole climbing device for material transportation according to claim 1, characterized in that: A clamping rod mechanism is arranged on the upper side of the cargo box, and the clamping rod mechanism comprises an insertion hole and a clamping seat, wherein the insertion hole is located at the bottom of the cargo box, and the clamping seat is located on the surface of the top displacement portion.

9. The pole climbing device for material transportation according to claim 8, characterized in that: The clamp seat comprises symmetrically arranged connecting rods, a clamping spring is arranged between the connecting rods and the push-up portion, and a clamping ring is arranged at the end of the connecting rod.

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