Cableway unhooking rope clip guide structure and cableway system
By designing the multi-contact surface guide wing and fastener connection in the cableway demounter guide structure, the problem of rotation deflection of the guide wing is solved, and the smooth fit between the guide wing and the wire rope is achieved, avoiding the accident of cable removal. Improves operational stability and safety.
Patent Information
- Application Number
- CN202420848843.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-23
AI Technical Summary
In the prior art, the guide wing is prone to rotational deflection when it comes into contact with the crimp guide wheel, resulting in unexpected impact and cable detachment.
A cableway demounting cable duct guide structure is designed, including a connecting shaft and a guide wing. There are multiple contact surfaces between the guiding wing and the connecting shaft. At least one contact surface is parallel to the extension direction of the steel wire rope, and the thickness is gradually reduced. At least two fasteners are connected to ensure that the guide wings are smoothly connected to the crimp guide wheel and prevent rotational deflection.
It effectively avoids misalignment between the guide wing and the wire rope, prevents accidental disconnection, and achieves a smooth fit between the guide wing and the wire rope, improving operational stability and safety.
Smart Images
Figure CN222224115U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cableways, in particular to a cableway detachable gripper guide structure and a cableway system. Background Art
[0002] The detachable rope gripper is a connecting device that connects the sling with the wire rope in the cableway. At the driving station and the detour station, the detachable rope gripper and the wire rope are automatically detached and connected to the station, so that the sling can run at a low speed in the station, which is convenient for passengers to get on and off. When the detachable rope gripper is running on the line, it is usually necessary to set a cable guide wheel and a cable guide wheel so that the wire rope can run according to the set line. When passing through the cable guide wheel, the detachable rope gripper needs to be connected to the guide wing so that the detachable rope gripper connected to the wire rope can pass through the cable guide wheel smoothly, so that the detachable rope gripper can pass smoothly.
[0003] In the prior art, there is usually only one fixed contact surface between the guide wing and the connecting shaft. When the guide wing contacts the cable guide wheel, the guide wing is prone to rotational deviation, collision with the cable guide wheel, and even accidents such as cable falling off. Utility Model Content
[0004] The utility model provides a cableway towing cable gripper guide wing structure and a cableway system, which are used to solve the defect in the prior art that the guide wing is prone to rotational deviation when contacting the cable pressure guide wheel, and achieve the technical effect of smoother access of the guide wing to the cable pressure guide wheel.
[0005] The utility model provides a guide structure for a detachable cable gripper of a cableway, comprising:
[0006] A pair of connecting shafts are arranged on both sides of the detachable rope gripper, and the axis of the connecting shaft is consistent with the extension direction of the wire rope;
[0007] A pair of guide wings are connected to the connecting shaft respectively, and a plurality of contact surfaces are provided between the guide wings and the connecting shaft, and at least one of the contact surfaces is parallel to the extension direction of the wire rope; the thickness of the guide wings gradually decreases from one side toward the detachable rope gripper to the other side, so that the guide wings can smoothly access the cable guide wheel.
[0008] According to a cableway detachable gripper guide structure provided by the utility model, the connecting shaft and the guide wing are connected by at least two fasteners.
[0009] According to a cableway detachable gripper guide structure provided by the utility model, the contact surfaces are four, including two opposite arc-shaped surfaces and two opposite planes, and the planes are parallel to the extension direction of the steel wire rope.
[0010] According to a cableway detachable gripper guide structure provided by the utility model, a through hole is opened on the plane, and the axis of the through hole is perpendicular to the axis of the connecting shaft.
[0011] According to a guide structure of a cableway detachable gripper provided by the utility model, the fitting surface between the guide wing and the steel wire rope is set as a concave surface.
[0012] According to a cableway detachable cable gripper guide structure provided by the utility model, the two fasteners are arranged opposite to each other.
[0013] According to a cableway detachable gripper guide structure provided by the utility model, the fastener is a screw.
[0014] According to a cableway detachable cable gripper guide structure provided by the utility model, the generatrix at both ends of the guide wing is arc-shaped.
[0015] According to a guide structure of a cableway detachable cable gripper provided by the utility model, the guide wing smoothly transitions with the gripper of the detachable cable gripper toward one end of the connecting shaft.
[0016] The utility model also provides a cableway system, comprising the cableway detachable gripper guide structure as described in any one of the above items.
[0017] The utility model provides a guide structure of a cableway detachable cable gripper and a cableway system. A pair of linking rings are arranged on both sides of the detachable cable gripper. The axis of the connecting shaft is consistent with the extension direction of the wire rope. A pair of guide wings are correspondingly connected to the connecting shaft. The thickness of the guide wings gradually decreases from one side facing the detachable cable gripper to the other side, so that the guide wings can smoothly access the cable pressure guide wheel. There are multiple contact surfaces between the guide wings and the connecting shaft, and at least one contact surface is parallel to the extension direction of the wire rope, which can limit the rotation of the guide wings, so that the lower surface of the guide wings is always in contact with the wire rope. When the detachable cable gripper enters the cable pressure guide wheel, it is avoided that the guide wings and the wire rope are misaligned and hit the cable pressure guide wheel due to the rotation deviation of the guide wings, so as to prevent the accident of cable detachment. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 It is a schematic diagram of the overall structure of the guide structure of the cableway detachable gripper provided by the utility model;
[0020] Figure 2It is a partial structural schematic diagram of the guide structure of the cableway detachable cable gripper provided by the utility model;
[0021] Figure 3 yes Figure 2 The enlarged schematic diagram of point A in the middle;
[0022] Figure 4 It is a partial structural exploded diagram of the guide structure of the cableway detachable gripper provided by the utility model;
[0023] Figure 5 It is a structural schematic diagram of a connecting shaft in a guide structure of a cableway detachable gripper provided by the utility model;
[0024] Figure 6 It is a structural schematic diagram of the guide wing in the guide structure of the cableway detachable cable gripper provided by the utility model;
[0025] Figure 7 It is a side view of the guide wing in the guide structure of the cableway detachable gripper provided by the utility model;
[0026] Reference numerals:
[0027] 1. Connecting shaft; 2. Guide wings; 3. Fasteners; 4. Plane; 5. Through hole; 6. Busbar;
[0028] 100. Detachable rope gripper; 200. Steel wire rope; 300. Cable guide wheel. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are 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.
[0030] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0031] Combine the following Figures 1 to 7 The guide structure of the detachable cable gripper of the present invention comprises a pair of connecting shafts 1 and a pair of guide wings 2. The guide structure of the detachable cable gripper is used to smoothly connect the detachable cable gripper to the guide groove of the cable guide wheel 300.
[0032] like Figure 1 As shown, specifically, a pair of connecting shafts 1 are arranged on both sides of the detachable cable gripper 100, and the axis of the connecting shaft 1 is consistent with the extension direction of the wire rope 200; this ensures that when the detachable cable gripper 100 runs on the wire rope 200, the connecting shaft 1 can follow the direction of the wire rope 200 to reduce friction and resistance. A pair of guide wings 2 are correspondingly connected to the connecting shaft 1, that is, one connecting shaft 1 is connected to one guide wing 2. Among them, the thickness of the guide wing 2 gradually decreases from one side facing the detachable cable gripper 100 to the other side, so that the guide wing 2 can smoothly transition when connected to the cable guide wheel 300 to avoid abrupt impact or friction. This gradual thickness of the guide wing 2 not only improves the stability of operation, but also helps to extend the service life of the guide wing 2 and the cable guide wheel 300.
[0033] like Figure 2 and Figure 3 As shown, there are multiple contact surfaces between the guide wing 2 and the connecting shaft 1, which not only provide sufficient support force, but also enable the guide wing 2 to flexibly adapt to different operating conditions. At least one contact surface is parallel to the extension direction of the wire rope 200, that is, at least one surface is a plane, which can limit the rotation of the guide wing 2, so that the lower surface of the guide wing 2 is always in contact with the wire rope 200. When the detachable cable gripper 100 enters the cable pressure guide wheel 300, it is prevented that the guide wing 2 and the wire rope 200 are misaligned and hit the cable pressure guide wheel 300 due to the rotation deviation of the guide wing 2, thereby preventing the accident of cable detachment.
[0034] like Figure 3 and Figure 4 As shown, in a feasible embodiment of the utility model, the connecting shaft 1 and the guide wing 2 are connected by at least two fasteners 3, so that the connection between the connecting shaft 1 and the guide wing 2 is more secure, and the connecting structure of the guide wing 2 is doubly protected to avoid the guide wing 2 falling off due to accidental breakage of the screw during single screw connection, thereby reducing safety hazards. By connecting with at least two fasteners 3, it can be ensured that the connection between the connecting shaft 1 and the guide wing 2 is more secure and reliable. This multi-point fixing method can effectively prevent loosening or falling off during operation, thereby ensuring the stability and safety of the guide structure. The design of the fastener 3 also takes into account the convenience of disassembly and replacement. When the guide structure needs to be maintained or replaced, the fastener 3 can be easily removed and the guide wing 2 can be removed from the connecting shaft 1. This design not only improves maintenance efficiency, but also reduces maintenance costs.
[0035] like Figure 5 and Figure 6 As shown, in a feasible embodiment of the utility model, there are four contact surfaces, including two relative arcuate surfaces and two relative planes 4. The arcuate surfaces can fit closely to the curved surface of the connecting shaft 1, ensuring that the contact area between the two is maximized, thereby dispersing the force and improving the stability of the structure. The plane 4 is parallel to the extension direction of the wire rope 200. The two relative planes 4 form a mutual limiting plane between the guide wing 2 and the connecting shaft 1, limiting the rotation of the guide wing 2, so that the lower surface of the guide wing 2 is always in contact with the wire rope 200, and preventing the guide wing 2 from misaligning with the wire rope and hitting the wire rope guide wheel when the detachable gripper 100 enters the wire rope guide wheel 300 due to the rotation deviation of the guide wing 2, thereby avoiding the accident of detaching the wire rope.
[0036] The design of four contact surfaces not only ensures the stability and reliability of the guide structure, but also takes into account the flexibility and efficiency of operation. In practical applications, it can effectively cope with various complex working environments and operating conditions, and ensure that the towing and detaching hook gripper 100 runs smoothly and efficiently on the wire rope 200.
[0037] like Figure 5 and Figure 7 As shown, in a feasible embodiment of the utility model, a through hole 5 is provided on the plane 4, the axis of the through hole 5 is perpendicular to the axis of the connecting shaft 1, and the fastener 3 is inserted into the through hole 5 to ensure a stable connection between the connecting shaft 1 and the guide wing 2. The provision of the through hole 5 makes the connection between the guide wing 2 and the connecting shaft 1 more flexible and adjustable. Through the through hole 5, the guide wing 2 can be fixed to the connecting shaft 1 using bolts, pins or other fasteners 3 to achieve a reliable connection between the two. At the same time, due to the presence of the through hole 5, the position of the guide wing 2 on the connecting shaft 1 can be adjusted as needed to adapt to different working conditions or optimize the operating effect.
[0038] In a feasible embodiment of the present invention, the fitting surface between the guide wing 2 and the steel wire rope 200 is set as a concave surface, so that the guide wing 2 fits the steel wire rope 200. Since the steel wire rope 200 itself has a certain curvature and surface texture, the traditional plane fitting design is often difficult to completely fit the steel wire rope 200, resulting in friction and resistance during operation. The concave surface design can well adapt to the shape of the steel wire rope 200, achieve a tighter fit, thereby reducing the friction area and reducing the friction resistance.
[0039] In a feasible embodiment of the present invention, two fasteners 3 are arranged opposite to each other, which is convenient for installing the fasteners 3. The fasteners 3 should have sufficient strength and rigidity to withstand various forces and moments during operation.
[0040] In a feasible embodiment of the present invention, the fastener 3 is a screw. An internal thread may be provided in the through hole 5. The external thread on the outer periphery of the screw is connected with the internal thread, which makes installation more convenient.
[0041] like Figure 7 As shown, in a feasible embodiment of the present invention, the busbars 6 at both ends of the guide wing 2 are arc-shaped busbars 6, and the end of the guide wing 2 toward the connecting shaft 1 smoothly transitions to the detachable cable gripper 100, so that the detachable cable gripper 100 passes through the cable guide wheel 300 more smoothly.
[0042] In summary, the guide structure of the detachable cable gripper provided by the utility model has multiple contact surfaces between the connecting shaft 1 and the guide wing 2, at least one of which is parallel to the extension square of the wire rope 200, and can limit the rotation of the guide wing 2, so that the lower surface of the guide wing 2 is always in contact with the wire rope 200. When the detachable cable gripper 100 enters the cable pressure guide wheel 300, it is prevented that the guide wing 2 and the wire rope 200 are misaligned and hit the cable pressure guide wheel due to the rotation deviation of the guide wing 2, so as to prevent the accident of cable detachment. In addition, the generatrix at both ends of the guide wing 2 is arc-shaped, and the guide wing 2 is smoothly transitioned to the end of the connecting shaft 1 and the detachable cable gripper 100, so that it is smoother when passing through the cable pressure guide wheel 300.
[0043] The cableway system provided by the utility model is described below, and the cableway system described below and the detachable cable gripper guide structure described above correspond to each other.
[0044] A second aspect of the present invention provides a cableway system, comprising a cableway detachable gripper guide structure as described in any one of the above embodiments.
[0045] The cableway system provided by the utility model has the various advantages as mentioned above because it includes the cableway detachable gripper guide structure as mentioned above.
[0046] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "mode", "specific mode", or "some modes" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or mode are included in at least one embodiment or mode of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or mode. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or modes in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or modes described in this specification and the features of the different embodiments or modes, without contradiction.
[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A cableway detachable gripper guide structure, characterized in that: include: A pair of connecting shafts (1) are arranged on both sides of the detachable rope gripper (100), wherein the axis of the connecting shaft (1) is consistent with the extension direction of the steel wire rope (200); A pair of guide wings (2) are connected to the connecting shaft (1) correspondingly, and a plurality of contact surfaces are provided between the guide wings (2) and the connecting shaft (1), and at least one of the contact surfaces is parallel to the extension direction of the steel wire rope (200); the thickness of the guide wings (2) gradually decreases from one side toward the detachable cable gripper (100) to the other side, so that the guide wings (2) can smoothly access the cable guide wheel (300).
2. The cableway detachable gripper guide structure according to claim 1, characterized in that: The connecting shaft (1) and the guide wing (2) are connected via at least two fasteners (3).
3. The cableway detachable gripper guide structure according to claim 2, characterized in that: The contact surfaces are four, including two opposite arc-shaped surfaces and two opposite planes (4), and the planes (4) are parallel to the extension direction of the steel wire rope (200).
4. The cableway detachable gripper guide structure according to claim 3, characterized in that: A through hole (5) is provided on the plane (4), and the axis of the through hole (5) is perpendicular to the axis of the connecting shaft (1).
5. The cableway detachable gripper guide structure according to claim 1, characterized in that: The contact surface between the guide wing (2) and the steel wire rope (200) is configured as a concave surface.
6. The cableway detachable gripper guide structure according to claim 2, characterized in that: The two fasteners (3) are arranged opposite to each other.
7. The cableway detachable gripper guide structure according to claim 6, characterized in that: The fastener (3) is a screw.
8. The cableway detachable gripper guide structure according to claim 1, characterized in that: The generatrix at both ends of the guide wing (2) is arc-shaped.
9. The cableway detachable gripper guide structure according to claim 1, characterized in that: One end of the guide wing (2) facing the connecting shaft (1) smoothly transitions to the gripping clamp of the detachable cable gripping device.
10. A cableway system, characterized in that: It comprises the cableway detachable gripper guide structure as claimed in any one of claims 1 to 9.