A detachable cable climbing mechanism

Abstract

The present invention provides a detachable cable climbing mechanism, comprising: a fiber panel and a fiber back plate arranged symmetrically; a plurality of working groove wheels and a plurality of gears, each of the working groove wheels is installed by a pin shaft penetrating the fiber panel and the fiber back plate, a gear is installed on each of the pin shafts, the gears are meshed with each other in sequence, and one of the gears is connected to a motor; wherein a clamping area for clamping the cable is formed between the two working groove wheels, and under the drive of the motor, the gears drive the working groove wheels, and friction is generated between the working groove wheels and the cables, so that the upward movement of the cable climbing mechanism is realized. According to the present invention, a detachable cable climbing mechanism is provided, which is not easy to slip, not easy to fall off the cable, and can realize the rapid detachment of the cable without tools.

Description

Technical Field

[0001] The present invention relates to the field of cable climbing mechanisms, and more specifically to a detachable cable climbing mechanism. Background Art

[0002] At present, most of the known cable climbing machines adopt the "S" type rope winding method. The cable is passed through the climbing machine, and the groove wheel rotates. The friction between the groove wheel and the cable inside the climbing machine is used to drive the climbing machine to move. However, this mechanism needs to ensure that the cable remains in a tensioned state in order to generate an adaptive friction force with the groove wheel to realize the movement of the climbing machine. Once the cable is loose, it is easy to slip or get out of the cable. Once this happens, maintenance is very troublesome. The climbing machine needs to be opened and the ropes inside need to be straightened out. In severe cases, the ropes can be squeezed and broken by the metal mechanism. Now there is a particular need for a mechanism that can ensure that the cable does not slip or get out of the groove even when the cable is loose. Summary of the invention

[0003] The purpose of the present invention is to provide a detachable cable climbing mechanism, so as to solve the problems of easy slipping and cable detachment of the cable climbing mechanism in the prior art.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A detachable cable climbing mechanism is provided, comprising: a symmetrically arranged fiber panel and a fiber back plate; a plurality of working groove wheels and a plurality of gears, each of the working groove wheels is installed by a pin shaft penetrating the fiber panel and the fiber back plate, a gear is installed on each of the pin shafts, the gears are meshed with each other in sequence, and one of the gears is connected to a motor; wherein a clamping area for clamping the cable is formed between the two working groove wheels, and under the drive of the motor, the gears drive the working groove wheels, and friction is generated between the working groove wheels and the cables, thereby realizing the upward movement of the cable climbing mechanism.

[0006] It also includes: a push rod connected to the fiber panel and the fiber backboard respectively, a pressure rod connected to the push rod, a first sprocket connected to the pressure rod, a chain meshed with the first sprocket, and a second sprocket meshed with the chain; the first sprocket is connected to an extrusion groove wheel, and the second sprocket is connected to a gear; when the push rod is pushed, the second sprocket drives the first sprocket, and the first sprocket drives the extrusion groove wheel, and the extrusion groove wheel presses the cable into one of the working groove wheels to prevent the cable from slipping out of the groove.

[0007] It also includes: two guide columns and a guide wheel frame installed on the fiber panel, two guide wheels are installed on the guide wheel frame, the cable passes through between the two guide columns and between the two guide wheels in sequence, the two guide columns realize lateral limitation of the cable, and the two guide wheels realize longitudinal limitation of the cable.

[0008] Preferably, the pressure rod and the push rod are connected via a compression spring.

[0009] Preferably, it also includes: a sprocket mounting frame for mounting the first sprocket and the second sprocket.

[0010] Preferably, the gear is mounted between the fiber panel and the fiber back panel.

[0011] Preferably, the working groove wheel is installed on the back side of the fiber backboard.

[0012] Preferably, the guide wheel frame is installed through the fiber panel, wherein one guide wheel is installed on the front side of the fiber panel, and the other guide wheel is installed between the fiber panel and the fiber backboard.

[0013] Preferably, the guide wheel frame is a plate made of aluminum alloy.

[0014] According to a detachable cable climbing mechanism provided by the present invention, the cable is wound around the working groove wheel in an S-shaped winding manner, and the working groove wheel rotates, and the working groove wheel and the cable generate friction, driving the cable climbing mechanism to move as a whole. Even when the cable is loose, it can also ensure that the cable does not slip or fall out of the groove. Since the extrusion groove wheel is installed at one end of the sprocket mounting frame, when removing the cable, the sprocket mounting frame is opened downward to separate the extrusion groove wheel and the working groove wheel in the meshing state, and the cable can be moved out of the groove wheel to achieve rapid separation of the cable, thereby achieving rapid separation of the cable and the cable climbing mechanism without disassembling the cable climbing mechanism, greatly improving the working efficiency of the cable climbing mechanism, and reliably ensuring the working quality.

[0015] In summary, the present invention provides a detachable cable climbing mechanism which is not prone to slipping or detaching and can achieve quick detachment of the cable without tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1A and Figure 1B They are three-dimensional diagrams of a detachable cable climbing mechanism provided in different viewing angles according to a preferred embodiment of the present invention;

[0017] Figure 2 It is an enlarged schematic diagram of the details of the gear and the working sheave;

[0018] Figure 3 It is an enlarged schematic diagram of the details of the guide column and the guide wheel;

[0019] Figure 4 It is an enlarged schematic diagram of the details of the sprocket and chain;

[0020] Figure 5 It is an enlarged schematic diagram of the details of the connection between the extrusion groove wheel and other components. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with specific examples. It should be understood that the following examples are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0022] like Figure 1A , Figure 1B As shown, a detachable cable climbing mechanism is provided according to a preferred embodiment of the present invention, and the detachable cable climbing mechanism includes: a fiber backboard 1, a fiber panel 2, a guide column 3, a guide wheel 4, a guide wheel frame 5, a cable 6, a gear 7, a gear 8, a gear 9, a gear 10, a working groove wheel 11, a working groove wheel 12, a working groove wheel 13, a working groove wheel 14, an extrusion groove wheel 15, a pressure rod 16, a push rod 17, a compression spring 18, a first sprocket 19, a chain 20, a second sprocket 21, a motor 22, a pin shaft 23 and a sprocket mounting frame 24.

[0023] Combination Figure 3 As shown, the fiber back plate 1 and the fiber panel 2 are arranged symmetrically, and a pair of guide columns 3 and a guide wheel frame 5 are installed on the fiber panel 2. The guide wheel frame 5 runs through the fiber panel 2, and a pair of guide wheels 4 are installed on the guide wheel frame 5, one of which is installed on the front of the fiber panel 2, and the other is installed between the fiber panel 2 and the fiber back plate 1. Under normal conditions, the guide column 3 does not contact the cable 6, and its main function is to prevent the cable 6 from slipping out of the groove. The guide wheel 4 is a pair of groove wheels, which serves to constrain the movement direction of the cable. When working, the cable 6 passes between the two guide columns 3 and between the two guide wheels 4 in turn. The two guide columns 3 realize the lateral limitation of the cable 6, and the two guide wheels 4 realize the longitudinal limitation of the cable 6.

[0024] Combination Figure 1A , Figure 1B , Figure 2 As shown, gear 7, gear 8, gear 9 and gear 10 are meshed and connected in sequence, gear 7 is connected to working sheave 11, gear 8 is connected to working sheave 12, gear 9 is connected to working sheave 13, gear 10 is connected to working sheave 14, and a clamping area for clamping cable 6 is formed between the two working sheaves. Specifically, working sheave 11 is installed through a pin shaft 23 that passes through fiber panel 2 and fiber backboard 1, and a gear 7 is also installed on the pin shaft 23. Gear 7 is rigidly connected to pin shaft 23, and gear 7 drives working sheave 11 to rotate through pin shaft 23. Similarly, other gears and working sheaves are installed in the same structure, which will not be repeated here. Gear 8 is connected to motor 22.

[0025] Combination Figure 1A , Figure 1B , Figure 4As shown, the first sprocket 19 and the second sprocket 21 are respectively mounted on the sprocket mounting frame 24 through a shaft 25, the gear 9 is rigidly connected to the second sprocket 21, and the chain 20 is respectively connected to the first sprocket 19 and the second sprocket 21. When the gear 9 rotates, the second sprocket 21 can be driven to rotate, and the rotation of the second sprocket 21 drives the first sprocket 19 to rotate through the chain 20.

[0026] Combination Figure 1A , Figure 1B , Figure 5 As shown, the sprocket mounting frame 24 is connected to the shaft 26 at the same time, the extrusion groove wheel 15 is installed at one end of the shaft 26, and the first sprocket 19 is installed at the other end. One end of the pressure rod 16 is connected to the sprocket mounting frame 24, and the other end is connected to the push rod 17, and the push rod 17 is connected to the shaft 26. When the push rod 17 is pushed manually, the second sprocket 21 drives the first sprocket 19, and the first sprocket 19 drives the extrusion groove wheel 15, and the extrusion groove wheel 15 can move to press the cable 6 on the working groove wheel 14 to prevent the cable from falling out of the groove.

[0027] According to the detachable cable climbing mechanism provided by the above preferred embodiment, after the motor 22 drives the gear 8 to rotate, the gear 7 and the gear 9 are driven to rotate, and the gear 9 drives the gear 10 to rotate, and the friction force generated between the cable 6 and the working sheaves 11, 12, 13, 14 drives the entire cable climbing mechanism to move. Furthermore, by manually pushing the push rod 17, the squeezing sheave 15 and the working sheave 14 are squeezed against each other, thereby further pressing the cable 6 to prevent it from loosening.

[0028] Since the extrusion sheave 15 is mounted on one end of the sprocket mounting frame 24, when the cable 6 is removed, the sprocket mounting frame 24 is opened downward to separate the extrusion sheave 15 and the working sheave 14 in the meshing state, and the cable 6 can be removed from the sheave, thereby realizing the rapid separation of the cable.

[0029] The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. The above embodiments of the present invention can also be modified in various ways. All simple, equivalent changes and modifications made according to the claims and the description of the present invention fall within the scope of protection of the claims of the present invention. The contents not described in detail in the present invention are all conventional technical contents.

Claims

1. A detachable cable climbing mechanism, characterized in that: include: Symmetrically arranged fiber panels and fiber back panels; A plurality of working groove wheels and a plurality of gears, each of the working groove wheels is installed through a pin shaft penetrating the fiber panel and the fiber back plate, and a gear is also installed on each of the pin shafts, and the gears are meshed with each other in sequence, and one of the gears is connected to the motor; Among them, a clamping area for clamping the cable is formed between the two working groove wheels. Under the drive of the motor, the gear drives the working groove wheel, and friction is generated between the working groove wheel and the cable to realize the upward movement of the cable climbing mechanism; It also includes: a push rod connected to the fiber panel and the fiber backboard respectively, a pressure rod connected to the push rod, a first sprocket connected to the pressure rod, a chain meshed with the first sprocket, and a second sprocket meshed with the chain; the first sprocket is connected to an extrusion groove wheel, and the second sprocket is connected to a gear; when the push rod is pushed, the second sprocket drives the first sprocket, and the first sprocket drives the extrusion groove wheel, and the extrusion groove wheel presses the cable into one of the working groove wheels to prevent the cable from slipping out of the groove.

2. The detachable cable climbing mechanism according to claim 1, characterized in that: Also includes: Two guide columns and a guide wheel frame are installed on the fiber panel, and two guide wheels are installed on the guide wheel frame. The cable passes through between the two guide columns and between the two guide wheels in sequence. The two guide columns realize lateral limitation of the cable, and the two guide wheels realize longitudinal limitation of the cable.

3. The detachable cable climbing mechanism according to claim 1, characterized in that: The pressure rod and the push rod are connected via a compression spring.

4. The detachable cable climbing mechanism according to claim 1, characterized in that: Also includes: A sprocket mounting bracket for mounting the first sprocket and the second sprocket.

5. The detachable cable climbing mechanism according to claim 1, characterized in that: The gear is installed between the fiber panel and the fiber back panel.

6. The detachable cable climbing mechanism according to claim 5, characterized in that: The working groove wheel is installed on the back side of the fiber backboard.

7. The detachable cable climbing mechanism according to claim 2, characterized in that: The guide wheel frame is installed through the fiber panel, wherein one guide wheel is installed on the front side of the fiber panel, and the other guide wheel is installed between the fiber panel and the fiber backboard.

8. The detachable cable climbing mechanism according to claim 7, characterized in that: The guide wheel frame is a plate made of aluminum alloy.

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