Portable climbing machine

Abstract

The portable climbing machine is composed of a machine frame, at least one driving device, a holding device, a pedal device, a lead-in guide rail, a control device, a power source, a wireless controller, a handle, wheels, a guardrail, a limiting device, a housing and an emergency processing device, and due to the fact that two gears are arranged on the driving device, the climbing performance is improved; due to the arrangement of the locker, the climbing machine is prevented from sliding down from the guide rail after losing power; as the holding device is designed to be of a fixed structure, certain potential safety hazards existing when an opening and closing structure is adopted are avoided; the pedal is designed to be foldable, so that the pedal is convenient to carry; the guardrail is of a net-shaped structure, and meshes are of a big-end-up structure, so that tools and screws are prevented from falling from high altitude; an emergency processing device is designed, so that the device can stably return to the ground after a high-altitude fault occurs; and as the structure is simple, the use is convenient, safe and reliable, the device has great practical and promotional values.

Description

Technical Field

[0001] The utility model relates to the technical field of climbing devices, in particular to a portable climbing machine. Background Art

[0002] After searching relevant patent documents, no portable climbing machine with the same structure as the utility model has been found so far. Existing climbing equipment is mainly used in tower cranes, wind turbine towers, high-voltage power towers and high-rise buildings, and is mostly used for equipment maintenance, emergency rescue, etc. In the prior art, the patent application number is "202110458290.4" and the name is "An integrated climbing device and climbing structure". The climbing machine is driven to run on the guide rail by rotating the clamping module. Before the entire climbing device runs on the guide rail, the staff needs to carry the equipment handle, open the clamping device and lock it so that the equipment is clamped on the guide rail. In actual application, in order to avoid climbing the guide rail and damaging the guide rail, the lower end of the guide rail is usually set 1.6 meters from the ground, so that the guide rail on the climbing machine is in a suspended state, and the staff needs to lift the climbing machine. The operation process is time-consuming and labor-intensive, and the clamping device is an opening and closing structure composed of an articulated shaft, a clamping wheel, a button, a limit block, etc. Long-term use of the opening and closing structure is prone to loosening and damage to the articulated shaft, which poses certain safety hazards for high-altitude use. In the patent with patent application number "202211027470.8" and name "Climbing Equipment and Climbing System", due to the structure of the clamping device, the climbing equipment is set on the guide rail and is not convenient for disassembly, so one guide rail needs to be equipped with one climbing equipment. It is difficult to store the climbing equipment used outdoors and it is not conducive to replacement. It causes waste of equipment for places with low frequency of use. Therefore, it is necessary to design a portable climbing machine that is easy to carry, multi-track shared, easy to operate, safe and reliable to meet actual needs. Summary of the Invention

[0003] The purpose of the utility model is to provide a portable climbing machine which has a simple structure, is easy to operate, safe and reliable, and is easy to carry.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A portable climbing machine, which consists of a frame, at least one driving device, a clamping device, a pedal device, an introduction guide rail, a control device, a power supply, a wireless controller, a handle, a wheel, a guardrail, a limiting device, a cover, and an emergency handling device. The driving device, the clamping device, the pedal device, the control device, the power supply, the handle, the wheel, the limiting device, the cover, and the emergency handling device are respectively arranged on the frame; the driving device, the control device, the power supply, and the limiting device are connected by a transmission line; the bracket II on the pedal device is hinged to the bottom of the frame; the driving device and the clamping device are used in conjunction with the clamping device; the introduction guide rail is engaged with the driving gear on the driving device through the clamping device; the handle is arranged at the upper end of the frame; the wheel is arranged on the frame through an axle; the introduction guide rail is provided with a tooth hole matching the driving gear; the guardrail is arranged on the pedal device and connected to the frame, and the guardrail is detachably connected to the frame and the pedal device; limiting devices are respectively arranged on the upper and lower parts of the frame; the emergency handling device is connected to the reducer on the driving device.

[0006] The driving device consists of a driving motor, a reducer, a driving gear, a locker, and a releaser. The drive motor output shaft is provided with a reducer, two driving gears are arranged on the reducer, and the locker is connected to the releaser. The releaser is used to release the locked locker in the event of a fault, so as to facilitate the activation of the emergency treatment device to return the climbing machine to the ground.

[0007] The clamping device is composed of a bracket I, an axis I, and a clamping wheel. The bracket I is a "7"-shaped structure, and the clamping wheel is arranged on the bracket I through the axis I.

[0008] The pedal device is composed of a bracket II and a pedal. The pedal is arranged on the bracket II, and the bracket II is an "L"-shaped structure.

[0009] The introduction guide rail is composed of a body, a connecting end, a support rod and a support plate. The connecting end and the support rod are respectively provided on the body; the support rod is arranged on the support plate, and the support rod is extended and retracted along the body.

[0010] The guardrail is a mesh plate type guardrail, and the mesh holes thereof are a structure in which the upper part is larger and the lower part is smaller.

[0011] The limit device is two upper and lower limit proximity switches.

[0012] The cover is a snap-on structure, made of engineering plastics, and provided with heat dissipation holes.

[0013] The emergency handling device is composed of shaft II and a handwheel. One end of shaft II is provided with a handwheel, and the other end is connected to a reducer. The reducer is driven to operate by rotating the handwheel.

[0014] When in use, first place the guide rail on the climbing machine and clamp it with the clamping device. The guide rail tooth holes and the drive device gears are meshed with each other. Holding the handle, move the climbing machine to the bottom of the climbing power tower, adjust the guide rail height, connect the upper end of the guide rail to the guide rail on the tower, and support the lower end on the ground. Open the pedal and install the guardrail. The staff wears operating tools, fastens the safety belt, connects the fall arrester, stands firmly and holds the handle, starts the switch, presses the up button to release the lock, and the drive motor drives the reducer, which drives the drive gear to rotate. The drive gear engages with the track tooth holes, allowing the climbing machine to climb upward. After reaching the working surface, press the stop button, the lock is locked, and construction can be carried out. After the construction is completed, press the down button to release the lock, and return to the ground in the same way. After reaching the ground, the guide rail connection is separated from the guide rail on the tower, the guardrail is disassembled, and the pedal is retracted. If the top or bottom overtravel occurs during use, the limit device activates, the control device cuts off the power, and the lock is locked and stops working. If a fault occurs during ascent or descent and the lock is locked, release the lock, turn the handwheel of the emergency device, and return to the ground for inspection. If objects fall during operation, the guardrail will protect them from falling.

[0015] The advantages of the present invention are as follows: since it is designed with at least one driving device, and each driving device is provided with two gears, one gear meshes with one tooth hole, thereby improving the climbing performance and stability; since a locker is provided in the driving device, the climbing machine is prevented from sliding down the guide rail after losing power; since the clamping device is designed as a "7"-shaped fixed structure, certain safety hazards when an opening and closing structure is adopted are avoided; since the pedal is designed to be foldable, it is convenient to carry and reduces storage space; since an introduction guide rail is provided, when the clamping device adopts a fixed structure, the climbing machine can be used on multiple rails, and the storage of the climbing machine is convenient, the versatility is strong, and the equipment waste caused by the low frequency of use of one machine and one rail is reduced; since handles and wheels are provided, the track When the roads are narrow or construction is carried out in remote areas, it is convenient for the climbing machine to reach the construction site; since the guardrail is set to a mesh structure with large mesh holes at the top and small mesh holes at the bottom, it can effectively prevent tools and screws from falling from high altitudes, and the air is discharged through the mesh holes, reducing the resistance of the airflow to the guardrail during high-altitude construction; since there is a limit device, it can prevent the climbing machine from overtravel and sliding off the guide rail; since the cover is made of snap-on engineering plastics with heat dissipation holes, it can avoid the phenomenon of falling from high altitudes after long-term use due to loosening due to screw connection, making the entire climbing equipment lightweight and ensuring the heat dissipation of the drive device; since it is designed with an emergency treatment device, it can return to the ground smoothly after a failure at high altitude; due to its simple structure, easy use, safety and reliability, it has great practical and promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings:

[0017] Attachment Figure 1 This is a schematic structural diagram of the portable climbing machine of the utility model;

[0018] Attachment Figure 2 This is a schematic diagram of the internal structure of the portable climbing machine of the utility model after removing the guardrail, cover, and guide rail;

[0019] Attachment Figure 3 This is a schematic diagram of the structure of the portable climbing machine holding device of the utility model;

[0020] Attachment Figure 4 This is a schematic diagram of the structure of the driving device of the portable climbing machine of the utility model;

[0021] Attachment Figure 5 This is a schematic diagram of the structure of the pedal of the portable climbing machine of the utility model;

[0022] Attachment Figure 6 It is a structural schematic diagram of the guide rail of the portable climbing machine of the utility model. DETAILED DESCRIPTION

[0023] Refer to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6The portable climbing machine of the present invention is composed of a frame 1, at least one driving device 2, a holding device 3, a pedal device 4, an introduction guide rail 5, a control device 6, a power supply 7, a wireless controller 8, a handle 9, a wheel 10, a guardrail 11, a limit device 12, a cover 13, and an emergency processing device 14. The driving device 2, the holding device 3, the pedal device 4, the control device 6, the power supply 7, the handle 9, the wheel 10, the limit device 12, the cover 13, and the emergency processing device 14 are respectively arranged on the frame 1; the driving device 2, the control device 6, the power supply 7, and the limit device 12 are connected by a transmission line; the bracket II 41 on the pedal device 4 is hinged to the bottom of the frame 1; the The driving device 2 is used in conjunction with the clamping device 3; the guide rail 5 is meshed with the driving gear 23 on the driving device 2 through the clamping device 3; the handle 9 is set at the upper end of the frame 1; the wheel 10 is set on the frame 1 through the shaft; the guide rail 5 is provided with a tooth hole matching the driving gear 23; the guardrail 11 is set on the pedal device 4 and connected to the frame 1, and the guardrail 11 is detachably connected to the frame 1 and the pedal device 4; the limit device 12 is respectively provided on the upper and lower parts of the frame 1; the emergency handling device 14 is connected to the reducer 22 on the driving device 2; the driving device 2 is composed of a driving motor 21, a reducer 22, a driving gear 23, a locker 24, and a release The output shaft of the driving motor 21 is provided with a reducer 22, two driving gears 23 are provided on the reducer 22, and the locker 24 is connected to the releaser 25. The releaser 25 is used to release the locker 24 after it is locked in the event of a fault, so as to start the emergency handling device 14 and return the climber to the ground; the clamping device 3 is composed of a bracket I 31, a shaft I 32, and a clamping wheel 33. The bracket I 31 is a "7"-shaped structure, and the clamping wheel 33 is provided on the bracket I 31 through the shaft I 32; the pedal device 4 is composed of a bracket II 41 and a pedal 42. The pedal 42 is provided on the bracket II 41, and the bracket II 41 is an "L"-shaped structure; the introduction guide The rail 5 is composed of a main body 51, a connecting end 52, a support rod 53, and a support plate 54. The main body 51 is respectively provided with a connecting end 52 and a support rod 53; the support rod 53 is arranged on the support plate 54, and the support rod 53 is extended and retracted along the main body 51; the guardrail 11 is a mesh guardrail, and its mesh is a structure with large upper and small lower holes; the limit device 12 is two upper and lower limit proximity switches; the cover 13 is a snap-on structure, made of engineering plastics, and provided with heat dissipation holes; the emergency handling device 14 is composed of a shaft II 141 and a handwheel 142. A handwheel 142 is provided at one end of the shaft II 141, and the other end is connected to the reducer 22. Turning the handwheel 142 drives the reducer 22 to operate.

Claims

1. A portable climbing machine, comprising a frame (1), at least one driving device (2), a holding device (3), a pedal device (4), an introduction guide rail (5), a control device (6), a power supply (7), a wireless controller (8), a handle (9), wheels (10), a guardrail (11), a limit device (12), a cover (13), and an emergency handling device (14), characterized in that: A driving device (2), a clamping device (3), a pedal device (4), a control device (6), a power supply (7), a handle (9), a wheel (10), a limit device (12), a cover (13), and an emergency treatment device (14) are respectively arranged on the frame (1); the driving device (2), the control device (6), the power supply (7), and the limit device (12) are connected by a transmission line; the bracket II (41) on the pedal device (4) is hinged to the bottom of the frame (1); the driving device (2) and the clamping device (3) are used in conjunction with each other; the guide rail (5) is introduced through the clamping device (3) The invention relates to a driving mechanism (2) and a driving mechanism (2) comprising a plurality of driving members, wherein the plurality of driving members (2) are engaged with a driving gear (23) on the driving mechanism (2); a handle (9) is provided at the upper end of the frame (1); a wheel (10) is provided on the frame (1) through an axis; a tooth hole matching the driving gear (23) is provided on the introduction guide rail (5); a guardrail (11) is provided on the pedal device (4) and connected to the frame (1), and the guardrail (11) is detachably connected to the frame (1) and the pedal device (4); a limit device (12) is provided on the upper and lower parts of the frame (1); and an emergency handling device (14) is connected to the reducer (22) on the driving mechanism (2).

2. The portable climbing machine according to claim 1, characterized in that: The driving device (2) is composed of a driving motor (21), a speed reducer (22), a driving gear (23), a locking device (24), and a releaser (25). The speed reducer (22) is provided on the output shaft of the driving motor (21), and two driving gears (23) are provided on the speed reducer (22). The locking device (24) is connected to the releaser (25). The releaser (25) is used to release the locking device (24) after it is locked in the event of a fault, so as to facilitate the activation of the emergency treatment device (14) to return the climbing machine to the ground.

3. The portable climbing machine according to claim 1, characterized in that: The clamping device (3) is composed of a bracket I (31), a shaft I (32), and a clamping wheel (33). The bracket I (31) is a "7"-shaped structure, and the clamping wheel (33) is arranged on the bracket I (31) through the shaft I (32).

4. The portable climbing machine according to claim 1, characterized in that: The pedal device (4) is composed of a bracket II (41) and a pedal (42). The pedal (42) is arranged on the bracket II (41). The bracket II (41) is an "L"-shaped structure.

5. The portable climbing machine according to claim 1, characterized in that: The guide rail (5) is composed of a body (51), a connecting end (52), a support rod (53), and a support plate (54). The connecting end (52) and the support rod (53) are respectively provided on the body (51); the support rod (53) is provided on the support plate (54), and the support rod (53) is telescopic along the body (51).

6. The portable climbing machine according to claim 1, characterized in that: The guardrail (11) is a mesh type guardrail, and its mesh holes are a structure with large upper part and small lower part.

7. The portable climbing machine according to claim 1, characterized in that: The limit device (12) is two upper and lower limit proximity switches.

8. The portable climbing machine according to claim 1, characterized in that: The cover (13) is a snap-on structure, made of engineering plastics, and provided with heat dissipation holes.

9. The portable climbing machine according to claim 1 or 2, characterized in that: The emergency treatment device (14) is composed of a shaft II (141) and a handwheel (142). One end of the shaft II (141) is provided with a handwheel (142), and the other end is connected to the reducer (22). The handwheel (142) is rotated to drive the reducer (22) to operate.

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