Double-groove wheel for passenger ropeway intermediate station

Abstract

The utility model relates to the technical field of passenger transport aerial cableways, in particular to a double-groove wheel for a passenger transport cableway intermediate station, which comprises a wheel body and a wheel flange, the wheel flange comprises a support ring and a separation brake ring, the support ring is arranged on the outer edge of the wheel body along the circumferential direction, and a containing groove is arranged on one side of the support ring deviating from the wheel body; wherein the separation brake ring comprises a separation ring and a brake ring, the separation ring is located on the inner side of the brake ring, the first end of the separation ring is connected with the groove bottom of the containing groove so that the containing groove can be divided into two wheel grooves used for containing steel cables, the first end of the brake ring is connected with the second end of the separation ring, and the second end of the brake ring is connected with the second end of the brake ring. The second end of the brake ring extends in the radial outward direction, and the brake ring is configured to be matched with a damper brake. According to the double-groove wheel for the passenger ropeway intermediate station, the defects that an existing double-groove wheel needs to be additionally provided with a brake ring for brake adjustment, the structure is bloated, and cost is high are overcome.

Description

TECHNICAL FIELD

[0001] The utility model relates to passenger ropeway technical field, especially a double groove wheel for passenger ropeway intermediate station. BACKGROUND

[0002] In the ropeway system, the setting of the intermediate station can meet the needs of the ropeway crossing complex terrain, shunting passengers, increasing the carrying capacity and other needs, and is an important ropeway technology.

[0003] At present, the double groove wheel as a core transmission component of the ropeway intermediate station, its principle is to set two steel wire rope guide grooves on the rim respectively matched with the steel wire ropes of the two side ropeway stations, so as to rotate the double groove wheel to make the two steel wire ropes run synchronously. However, although the existing double groove wheel can drive the steel wire rope to rotate, it needs to additionally install a brake ring for braking adjustment, the structure is bulky, and the cost is high. In addition, when the intermediate station has power conditions and can be used as a driving station, the existing double groove wheel lacks a structure suitable for the driving device, so that the intermediate station cannot meet the needs of diversified functions. SUMMARY

[0004] The utility model provides a double groove wheel for passenger ropeway intermediate station to solve the defect that the existing double groove wheel needs to additionally install a brake ring for braking adjustment, the structure is bulky, and the cost is high.

[0005] The utility model provides a double groove wheel for passenger ropeway intermediate station, it includes: wheel body and rim, the rim includes support ring and separate brake ring, the support ring is located the outer edge of wheel body along the circumference, the side of support ring away from wheel body is equipped with accommodating groove.

[0006] Among them, the separate brake ring includes a separation ring and a brake ring, the separation ring is located on the inner side of the brake ring, the first end of the separation ring is connected with the groove bottom of the accommodating groove, so as to separate the accommodating groove into two wheel grooves for accommodating the steel cable, the first end of the brake ring is connected with the second end of the separation ring, the second end of the brake ring extends in the direction of radially outward and at least partially located outside the accommodating groove, and the brake ring is configured to be matched with the brake.

[0007] According to the double groove wheel for passenger ropeway intermediate station provided by the utility model, the support ring includes a support bottom plate, the inner wall of the support bottom plate is connected with the outer edge of the wheel body along the circumference, and the two support side plates are symmetrically arranged on the two sides of the support bottom plate; the accommodating groove is formed between the support bottom plate and the two support side plates, the first end of the separation ring is connected with the outer wall of the support bottom plate, and the radial distance between the outer edge of the brake ring and the outer edge of the wheel body is greater than the radial distance between the outer edge of the support side plate and the outer edge of the wheel body.

[0008] The utility model provides a double groove wheel for passenger cableway intermediate station, the inner wall middle part of support base plate is connected with the outer edge of wheel body along the circumference, the first end of the partition ring is connected with the outer wall middle part of support base plate, to divide the containing groove into two wheel grooves.

[0009] The utility model provides a double groove wheel for passenger cableway intermediate station, wheel lining is equipped in the wheel groove, one side of wheel lining away from wheel body is equipped with the limiting groove for limiting the steel cable, the limiting groove is equipped in the wheel lining middle part.

[0010] The utility model provides a double groove wheel for passenger cableway intermediate station, the inner wall of wheel lining is matched with the outer wall of support base plate, one side wall of wheel lining is matched with the support side plate, the other side wall of wheel lining is matched with the partition ring, the opposite side of support side plate of partition ring is equipped with limiting protrusion, the outer wall of wheel lining is matched with limiting protrusion.

[0011] The utility model provides a double groove wheel for passenger cableway intermediate station, one side surface of wheel body is evenly spaced and is equipped with a plurality of support seat along the circumference, the outer end of support seat is connected with the inner wall of support ring, the other side surface of wheel body forms the mounting surface.

[0012] The utility model provides a double groove wheel for passenger cableway intermediate station still includes drive gear, drive gear is coaxial with wheel body and is arranged, drive gear is equipped with the mounting surface.

[0013] The utility model provides a double groove wheel for passenger cableway intermediate station, a plurality of reinforcing rib plates are arranged along the circumference between the mounting surface and the inner wall of support ring.

[0014] The utility model provides a double groove wheel for passenger cableway intermediate station, wheel body includes wheel core and two half wheels, two half wheels are symmetrically arranged on both sides of wheel core, and the support seat is arranged on the wheel core and the half wheel.

[0015] The utility model provides a double groove wheel for passenger cableway intermediate station, and the wheel body is evenly spaced and is equipped with a plurality of weight reduction structures along the circumference.

[0016] The double-groove wheel for the passenger cableway intermediate station is simple in structure, low in cost, and solves the defects of the prior art, i.e., the double-groove wheel needs to additionally install a brake ring for brake adjustment, the structure is bulky, and the cost is high.

[0017] Additional aspects and advantages of the present application will be described in the following description, become apparent from the following description, or be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1 is one of the schematic diagrams of the double-groove wheel for the passenger cableway intermediate station provided by the embodiments of the present application.

[0020] Figure 2 is the second schematic diagram of the double-groove wheel for the passenger cableway intermediate station provided by the embodiments of the present application.

[0021] Figure 3 is the sectional schematic diagram of the rim in the double-groove wheel for the passenger cableway intermediate station provided by the embodiments of the present application.

[0022] Reference signs:

[0023] 100, wheel body; 110, wheel core; 120, half wheel; 130, support seat; 140, reinforcing rib plate; 150, hub; 160, weight reduction structure; 170, mounting surface; 200, rim; 210, support ring; 211, support bottom plate; 212, support side plate; 220, separation brake ring; 221, separation ring; 222, brake ring; 230, accommodating groove; 231, wheel groove; 240, wheel lining; 241, limiting groove; 300, steel cable. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described clearly and completely below in combination with the drawings in the present application. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0025] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0027] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0028] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present embodiment. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0029] The following will be described in conjunction with Figures 1 to 3 The utility model provides a double groove wheel for passenger cableway intermediate station.

[0030] Referring to Figures 1 to 3 The utility model embodiment provides a double groove wheel for passenger cableway intermediate station, including: wheel body 100 and wheel rim 200, wheel rim 200 includes support ring 210 and separate brake ring 220, support ring 210 is located the outer edge of wheel body 100 along the circumference, and the side of support ring 210 away from wheel body 100 is equipped with accommodating groove 230.

[0031] Wherein, separate brake ring 220 includes separate ring 221 and brake ring 222, separate ring 221 is located the inside of brake ring 222, and the first end of separate ring 221 is connected with the groove bottom of accommodating groove 230 to separate accommodating groove 230 into two wheel grooves 231 for accommodating cable 300, and the first end of brake ring 222 is connected with the second end of separate ring 221, and the second end of brake ring 222 extends in the direction of radially outward and at least partially located outside accommodating groove 230, and brake ring 222 is configured to be matched with brake.

[0032] The double groove wheel for passenger cableway intermediate station provided by the utility model sets up support ring 210 and separate brake ring 220, and the separate ring 221 of separate brake ring 220 can separate accommodating groove 230 into two wheel grooves 231, and the brake ring 222 of separate brake ring 220 extends radially outward, and the outer part of brake ring 222 can be matched with brake to clamp brake ring 222 to play the function of braking when brake is closed, and additional brake ring 222 is not needed for braking adjustment, and the structure is simple, the cost is low, and the defects, such as the need of additional brake ring 222 for braking adjustment, bulky structure and high cost of existing double groove wheel, are solved.

[0033] Specifically, the rim 200 comprises a support ring 210 and a partition brake ring 220. The support ring 210 is used to form a containing groove 230 to support and fix the partition brake ring 220 and the steel cable 300; the partition brake ring 220 comprises a partition ring 221 and a brake ring 222. The partition ring 221 is used to divide the containing groove 230 into two wheel grooves 231, so that the device forms a double-groove wheel structure. Since at least part of the brake ring 222 is located outside the containing groove 230, the brake ring 222 is used to cooperate with an external brake shoe. When the brake shoe clamps the brake ring 222, the double-groove wheel can be braked.

[0034] As a preferred embodiment, the partition ring 221 and the brake ring 222 are integrally arranged in the embodiment, which can improve the structural strength of the partition brake ring 220, and there is no need to arrange a connecting structure between the partition ring 221 and the brake ring 222. The structure is simple and convenient for processing and manufacturing.

[0035] In some embodiments, the partition ring 221 and the brake ring 222 can be connected by using a connecting method known in the prior art according to actual needs. For example, the partition ring 221 and the brake ring 222 can be welded, and at this time, the second end of the partition ring 221 and the first end of the brake ring 222 can be provided with a welding portion for facilitating welding, so as to improve the welding strength of the partition ring 221 and the brake ring 222. The partition ring 221 and the brake ring 222 can be connected by a threaded connecting piece, and at this time, the second end of the partition ring 221 and the first end of the brake ring 222 are provided with a plurality of groups of through holes along the circumferential direction, and the threaded connecting piece is arranged in the corresponding through holes to connect the partition ring 221 and the brake ring 222, which is similar to a flange structure. Of course, the partition ring 221 and the brake ring 222 can also be connected by other methods known in the prior art, which are not limited.

[0036] It can be understood that at least part of the brake ring 222 is located outside the containing groove 230, which specifically means that part (the inner part) of the brake ring 222 is located inside the containing groove 230, and the other part (the outer part) is located outside the containing groove 230; or all of the brake ring 222 is located outside the containing groove 230.

[0037] The radial length of the brake ring 222 can be set according to actual needs. For example, when the size of the double-groove wheel is large, a brake ring 222 with a longer radial length can be arranged to increase the cooperation area with the brake shoe and achieve the technical effect of effective braking; correspondingly, when the size of the double-groove wheel is small, a brake ring 222 with a shorter radial length can be arranged to reduce the overall diameter of the double-groove wheel under the premise of meeting the braking requirements.

[0038] Referring to Figure 3As shown, according to some embodiments of the present application, the support ring 210 comprises a support bottom plate 211, the inner wall of the support bottom plate 211 is connected with the outer edge of the wheel body 100 in the circumferential direction, and the two sides of the support bottom plate 211 are symmetrically provided with support side plates 212; the support bottom plate 211 and the two support side plates 212 form an accommodating groove 230, the first end of the separation ring 221 is connected with the outer wall of the support bottom plate 211, and the radial distance between the outer edge of the brake ring 222 and the outer edge of the wheel body 100 is greater than the radial distance between the outer edge of the support side plate 212 and the outer edge of the wheel body 100.

[0039] By designing the support ring 210 to comprise the support bottom plate 211 and the two support side plates 212, the accommodating groove 230 is formed between the support bottom plate 211 and the support side plate 212, which has a simple structure and can provide strong support capability and effectively accommodate and guide the operation of the steel cable 300. The first end of the separation ring 221 is connected with the outer wall of the support bottom plate 211, which divides the accommodating groove 230 into two wheel grooves 231 for accommodating the steel cable 300, ensuring the orderly operation of the steel cable 300 and preventing mutual interference. The radial distance between the outer edge of the brake ring 222 and the outer edge of the wheel body 100 is greater than the radial distance between the outer edge of the support side plate 212 and the outer edge of the wheel body 100, which can ensure that at least part of the brake ring 222 is located outside the accommodating groove 230 and can effectively cooperate with the brake during the braking process, thereby achieving excellent braking function.

[0040] Specifically, the support bottom plate 211 and the support side plate 212 can be connected by various ways in the prior art, such as welding or integral setting, etc. Similarly, the first end of the separation ring 221 and the outer wall of the support bottom plate 211 can also be connected by various ways in the prior art, such as welding or integral setting, etc.

[0041] Referring to Figure 3 As shown, according to some embodiments of the present application, the middle part of the inner wall of the support bottom plate 211 is connected with the outer edge of the wheel body 100 in the circumferential direction, and the first end of the separation ring 221 is connected with the middle part of the outer wall of the support bottom plate 211 to symmetrically divide the accommodating groove 230 into two wheel grooves 231.

[0042] By connecting the middle part of the inner wall of the support bottom plate 211 with the outer edge of the wheel body 100 in the circumferential direction and connecting the first end of the separation ring 221 with the middle part of the outer wall of the support bottom plate 211, the support ring 210 can achieve more uniform and stable support.

[0043] Specifically, when the middle part of the inner wall of the support bottom plate 211 is connected with the outer edge of the wheel body 100 in the circumferential direction, the center of mass of the support member and the center of mass of the wheel body 100 can be kept coplanar, and since the first end of the partition ring 221 is connected with the middle part of the outer wall of the support bottom plate 211, the two wheel grooves 231 are symmetrically arranged on the two sides of the partition ring 221, which can balance the tension in the two wheel grooves 231, ensure that the steel cable 300 remains stable during operation and prevents deviation, and improves the stability of the double-groove wheel during operation.

[0044] Referring to Figure 3 As shown, according to some embodiments of the present application, the wheel groove 231 is provided with a wheel lining 240, and the side of the wheel lining 240 away from the wheel body 100 is provided with a limiting groove 241 for limiting the steel cable 300, and the limiting groove 241 is arranged in the middle part of the wheel lining 240.

[0045] By arranging the wheel lining 240 in the wheel groove 231, and arranging the limiting groove 241 on the side of the wheel lining 240 away from the wheel body 100, the position of the steel cable 300 during operation can be effectively controlled, and the steel cable 300 can be prevented from deviating from the preset track or being unstable. The limiting groove 241 is arranged in the middle part of the wheel lining 240, so that the forces exerted by the two sides of the steel cable 300 on the support ring 210 can be offset, further improving the stability of the double-groove wheel during operation.

[0046] Specifically, the function of the wheel lining 240 is to maintain sufficient contact with the steel cable 300, so as to avoid direct contact between the steel cable 300 and the wheel groove 231, and prolong the service life of the steel cable 300 and the wheel groove 231. At the same time, the wheel lining 240 is usually made of a material with a large friction coefficient, which can prevent relative sliding between the steel cable 300 and the wheel lining 240. In addition, the limiting groove 241 can effectively guide and position the steel cable 300 during operation, so as to prevent the steel cable 300 from deviating from the normal track due to external force or vibration.

[0047] Referring to Figure 3 As shown, according to some embodiments of the present application, the inner wall of the wheel lining 240 cooperates with the outer wall of the support bottom plate 211, one side wall of the wheel lining 240 cooperates with the support side plate 212, and the other side wall of the wheel lining 240 cooperates with the partition ring 221, and the side of the partition ring 221 opposite to the support side plate 212 is provided with a limiting protrusion, and the outer wall of the wheel lining 240 cooperates with the limiting protrusion.

[0048] By clamping the wheel lining 240 in the wheel groove 231, and making each side wall of the wheel lining 240 match the corresponding side wall of the support, the wheel lining 240 can be fixed in the wheel groove 231 and firmly matched with other components of the wheel body 100, such as the support bottom plate 211, the support side plate 212 and the partition ring 221, thereby preventing the wheel lining 240 from being displaced or falling off due to external force or vibration during operation, and greatly improving the stability of the wheel lining 240.

[0049] Specifically, the inner wall of the wheel lining 240 matches the outer wall of the support bottom plate 211, and the outer wall of the wheel groove 231 matches the limiting protrusions on the partition ring 221 and the support side plate 212 on both sides, which can ensure that the wheel lining 240 does not move radially in the wheel groove 231, and one side wall of the wheel lining 240 matches the support side plate 212 and the other side wall matches the partition ring 221, which can ensure that the wheel lining 240 does not move axially in the wheel groove 231. That is, the axial and radial displacement of the wheel lining 240 is effectively limited, and the stability and safety of the wheel lining 240 are enhanced.

[0050] Referring to Figure 1 and Figure 2 According to some embodiments of the present application, a plurality of support seats 130 are uniformly and circumferentially arranged on one side surface of the wheel body 100, the outer end of the support seat 130 is connected to the inner wall of the support ring 210, and the other side surface of the wheel body 100 forms a mounting surface 170.

[0051] By uniformly and circumferentially arranging a plurality of support seats 130 on one side surface of the wheel body 100, and connecting the outer end of the support seat 130 to the inner wall of the support ring 210, the overall structural strength of the double-groove wheel can be enhanced by the support seat 130. The other side surface of the wheel body 100 forms a mounting surface 170, which can provide mounting space for other components that can be fitted and mounted on the wheel body 100, making the double-groove wheel more versatile and able to adapt to a variety of different additional components, such as braking components, transmission components or other auxiliary components, expanding the application range of the double-groove wheel.

[0052] Specifically, the support seat 130 in the embodiment is a support seat 130 with a support slope, and the thickness of the support seat 130 gradually decreases in the outward radial direction, which can reduce the weight of the support seat 130 while ensuring the support strength, thereby reducing the overall weight of the double-groove wheel.

[0053] According to some embodiments of the present application, the double-groove wheel for the intermediate station of the passenger cableway further comprises a driving gear (not shown in the figure), which is coaxially arranged with the wheel body 100 and is arranged on the mounting surface 170.

[0054] By setting the driving tooth coaxial with the wheel body 100 on the mounting surface 170, the double-groove wheel can have the ability of a driving wheel, thereby increasing the driving mode of the passenger cableway and enriching the diversity of the cableway equipment.

[0055] Specifically, the driving tooth can be set on the mounting surface 170 of the wheel body 100 in various ways. For example, a driving gear of a corresponding specification can be set on the mounting surface 170 of the wheel body 100, and the tooth part of the driving gear serves as the driving tooth. At this time, a ring gear seat (not shown in the figure) of a corresponding specification can be set on the mounting surface 170 of the wheel body 100, and the driving gear is connected by using the ring gear seat. When the driving tooth is set on the mounting surface 170 of the wheel body 100 in this way, the ring gear seat is first installed on the mounting surface 170, and then the driving gear is installed on the ring gear seat. Since the installation precision requirement of the driving gear and the ring gear seat is high, the driving gear can be installed on the ring gear seat by a threaded fastening mode, and the ring gear seat can be set on the mounting surface 170 by various modes such as welding and threaded fastening.

[0056] In some embodiments, the driving tooth can also be arranged on the mounting surface 170 of the wheel body 100 by other modes known in the prior art, which is not limited.

[0057] Referring to Figure 3 As shown, according to some embodiments of the present application, a plurality of reinforcing rib plates 140 are circumferentially and spaced apart between the mounting surface 170 and the inner wall of the support ring 210.

[0058] By circumferentially and spaced apartly arranging a plurality of reinforcing rib plates 140 between the mounting surface 170 and the inner wall of the support ring 210, the structural strength of the support ring 210 can be further improved, thereby enhancing the overall structural strength of the double-groove wheel.

[0059] Specifically, the plurality of reinforcing rib plates 140 can be arranged between the mounting surface 170 and the inner wall of the support ring 210 in a uniform or non-uniform manner, without interfering with the components or structures of the mounting surface 170, which is not limited.

[0060] Referring to Figure 1 and Figure 2 As shown, according to some embodiments of the present application, the wheel body 100 includes a wheel core 110 and two half-wheels 120, the two half-wheels 120 are symmetrically arranged on both sides of the wheel core 110, and the wheel core 110 and the half-wheels 120 are both provided with support seats 130.

[0061] By setting the wheel body 100 in the form of including the wheel core 110 and two half-wheels 120, the entire wheel body 100 can be modularly set as multiple components, thereby facilitating production, assembly and maintenance, and facilitating transportation and fixing and protection of the components in transportation. The separated design of the wheel core 110 and the half-wheels 120 enables independent manufacturing and testing of each component, reduces the complex overall machining process, and improves manufacturing flexibility and efficiency. The two half-wheels 120 are symmetrically arranged on two sides of the wheel core 110, which can effectively share the load borne by the wheel body 100 and ensure the balance and stability of the wheel body 100 during work.

[0062] Specifically, in the embodiment, the half-wheels 120 and the wheel core 110 are both provided with flange plates, and the two are connected by through-hole bolts on the flange plates. In addition, a positioning pin shaft is also provided to ensure the smoothness of the rim 200 after assembly. The wheel hub 150 is arranged on the wheel core 110 in the axial direction, and the wheel hub 150 is welded to the wheel body 100 and plays a supporting role during the rotation of the double-groove wheel.

[0063] Referring to FIGS. 1, 2 and 3, Figure 1 and Figure 2 Figure 1 Figure 2 According to some embodiments of the utility model, the wheel body 100 is uniformly and spacedly provided with a plurality of weight-reducing structures 160 along the circumferential direction.

[0064] By uniformly and spacedly arranging a plurality of weight-reducing structures 160 on the wheel body 100 along the circumferential direction, the total mass of the double-groove wheel can be greatly reduced without affecting the stability of the double-groove wheel during rotation.

[0065] Specifically, the weight-reducing structure 160 can be a weight-reducing hole, a weight-reducing hollow or a weight-reducing groove.

[0066] As can be known from the above description of the embodiments, the double-groove wheel for the passenger cableway intermediate station provided by the utility model at least has the following advantages.

[0067] The double-groove wheel for the passenger cableway intermediate station provided by the utility model directly uses the partition brake ring 220 in the middle of the double groove as the brake ring 222 at the wheel groove 231, avoids material waste caused by additional setting of brake plates, makes the double-groove wheel more compact and beautiful in structure, and avoids spatial interference with other cableway equipment in the station. Not only is the structure simplified, but also the steel cable 300 is provided with limiting and protection functions to a certain extent. If the steel cable 300 is detached, the long partition brake ring 220 can effectively limit the movement of the steel cable 300 in addition to the detachment protection device in the station, thereby playing an additional protection function. In addition, the double-groove wheel can not only drive the steel cable 300 as a transition wheel, but also directly operate as a driving wheel under the condition that the electrical conditions allow, thereby greatly improving the applicability.

[0068] The double-groove wheel for the passenger cableway intermediate station is integrally divided into a bolt-connected wheel core 110 part and a half wheel 120 part, the processing and transportation difficulty is reduced, and meanwhile, through reasonable arrangement of relative positions of the wheel body 100, the supporting seat 130 and the reinforcing rib plate 140 and the like structural members, the weight of the double-groove wheel can be greatly reduced while the strength of the wheel body 100 is ensured, and the cost is saved.

[0069] Finally, it should be noted that: the above examples are used to illustrate the technical solutions of the present application, but not limited to them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A double pulley for a passenger ropeway intermediate station, characterized in that The utility model relates to a wheel body, a wheel rim and a driving wheel tooth. The wheel rim comprises a support ring and a separation brake ring, the support ring is arranged on the outer edge of the wheel body in the circumferential direction, and the side of the support ring away from the wheel body is provided with a containing groove. The separation brake ring comprises a separation ring and a brake ring, the first end of the separation ring is connected with the groove bottom of the containing groove to separate the containing groove into two wheel grooves for containing the steel cable, the first end of the brake ring is connected with the second end of the separation ring, the second end of the brake ring extends in the direction of the radial outward and is at least partially located outside the containing groove, and the brake ring is configured to be matched with a brake. The support ring comprises a support bottom plate, the inner wall of the support bottom plate is connected with the outer edge of the wheel body in the circumferential direction, and the two sides of the support bottom plate are symmetrically provided with support side plates.

2. Double sheave wheel for a passenger ropeway intermediate station according to claim 1, characterized in that The containing groove is formed between the support bottom plate and the two support side plates, the first end of the separation ring is connected with the outer wall of the support bottom plate, and the radial distance between the outer edge of the brake ring and the outer edge of the wheel body is greater than the radial distance between the outer edge of the support side plate and the outer edge of the wheel body. The middle part of the inner wall of the support bottom plate is connected with the outer edge of the wheel body in the circumferential direction, and the first end of the separation ring is connected with the middle part of the outer wall of the support bottom plate to symmetrically separate the containing groove into two wheel grooves.

3. A double-groove pulley for a passenger ropeway intermediate station according to claim 2, characterised in that, The wheel groove is provided with a wheel liner, the side of the wheel liner away from the wheel body is provided with a limiting groove for limiting the steel cable, and the limiting groove is arranged in the middle part of the wheel liner.

4. A double-groove pulley for a passenger ropeway intermediate station according to claim 3, characterized in that The inner wall of the wheel liner is matched with the outer wall of the support bottom plate, one side wall of the wheel liner is matched with the support side plate, the other side wall of the wheel liner is matched with the separation ring, the side of the separation ring opposite to the support side plate is provided with a limiting protrusion, and the outer wall of the wheel liner is matched with the limiting protrusion.

5. Double sheave wheel for a passenger ropeway intermediate station according to claim 4, characterized in that The side surface of the wheel body is uniformly and spacedly provided with a plurality of support seats in the circumferential direction, the outer end of the support seat is connected with the inner wall of the support ring, and the other side surface of the wheel body is formed with a mounting surface.

6. Double pulley for a passenger ropeway intermediate station according to any one of claims 1 to 5, characterized in that The utility model also comprises a driving wheel tooth, the driving wheel tooth is coaxially arranged with the wheel body, and the driving wheel tooth is arranged on the mounting surface.

7. A double-groove pulley for a passenger ropeway intermediate station according to claim 6, characterised in that, A plurality of reinforcing rib plates are arranged in the circumferential direction between the mounting surface and the inner wall of the support ring.

8. A double-groove pulley for a passenger ropeway intermediate station according to claim 7, characterised in that, The wheel body comprises a wheel core and two half wheels, the two half wheels are symmetrically arranged on the two sides of the wheel core, and the support seats are arranged on the wheel core and the half wheels.

9. A double-groove pulley for a passenger ropeway intermediate station according to claim 6, characterised in that, The wheel body is uniformly and spacedly provided with a plurality of weight reduction structures in the circumferential direction.

10. Double pulley for a passenger ropeway intermediate station according to any one of claims 1 to 5, characterized in that ​

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