Cableway system

Abstract

The invention relates to the technical field of cableways, and provides a cableway system, the cableway system comprises a rail assembly, a steering assembly and a steel wire rope assembly, the rail assembly comprises an inner ring steering rail and an outer ring steering rail, the inner ring steering rail and the outer ring steering rail are arranged at an interval, and the inner ring steering rail and the outer ring steering rail are used for steering of a lifting appliance; the steering assembly is arranged between the inner ring steering rail and the outer ring steering rail; the steel wire rope assembly comprises an inner-ring steel wire rope and an outer-ring steel wire rope, the first end of the inner-ring steel wire rope is coupled with the first end of the inner-ring steering rail, and the second end of the inner-ring steel wire rope is coupled with the second end of the inner-ring steering rail after being steered by the steering assembly; the first end of the outer-ring steel wire rope is coupled with the first end of the outer-ring steering rail, and the second end of the outer-ring steel wire rope is coupled with the second end of the outer-ring steering rail after being steered by the steering device. According to the cableway system provided by the invention, by arranging the inner ring steering rail, the outer ring steering rail and the steering assembly, the safety of the lifting appliance can be effectively improved, and the falling risk of the lifting appliance can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of cableways, and in particular to a cableway system. Background Art

[0002] Passenger ropeways usually transport passengers directly from the foot of a mountain to the top of the mountain, but passengers cannot visit scenic spots along the route, and the scenic spots cannot be distributed in a straight line along the ropeway line, but are scattered. Therefore, a corner ropeway is needed to connect the important scenic spots in the scenic area.

[0003] There is a non-powered cableway corner turning device in the prior art. The whole cableway of the non-powered cableway corner turning device includes only one independent cableway. A steering wheel is arranged in the middle of the cableway. When the head driving wheel rotates, the wire rope moves at a uniform speed on each wheel in the system. When the cable grip drives the hanging chair to move to the steering wheel with the wire rope, the cantilever shaft of the cable grip will be embedded in the grooves of two adjacent gear teeth on the steering wheel and rotate around the axis together with the steering wheel. The wire rope will rotate synchronously with the guide wheel at the top of the gear teeth. After the cable grip finishes turning, it will leave the steering wheel and continue to move in a straight line with the wire rope. However, relying solely on the gear groove to limit the cable grip makes it impossible to ensure the safety of the hanging chair, and the hanging chair is prone to fall. Summary of the invention

[0004] The present invention provides a cableway system to solve the defects of the turning device in the prior art. By arranging an inner ring turning rail and an outer ring turning rail, and a steering assembly, when the sling moves to the track assembly with the wire rope, the sling can be attached to the inner ring turning rail and the outer ring turning rail for turning after being separated from the wire rope assembly. The inner ring turning rail and the outer ring turning rail have good safety and stability. Compared with the solution of only relying on the steering wheel tooth groove to limit the sling, the safety of the sling can be effectively improved and the risk of the sling falling can be reduced.

[0005] The cableway system provided by the present invention comprises: A track assembly, comprising an inner ring steering rail and an outer ring steering rail, wherein the inner ring steering rail and the outer ring steering rail are arranged at intervals, and the inner ring steering rail and the outer ring steering rail are used for steering of the spreader; A steering assembly, disposed between the inner ring steering rail and the outer ring steering rail; A wire rope assembly comprises an inner ring wire rope and an outer ring wire rope, wherein the first end of the inner ring wire rope is coupled to the first end of the inner ring turning rail, and the second end of the inner ring wire rope is coupled to the second end of the inner ring turning rail after being turned by the turning assembly; the first end of the outer ring wire rope is coupled to the first end of the outer ring turning rail, and the second end of the outer ring wire rope is coupled to the second end of the outer ring turning rail after being turned by the turning device.

[0006] According to the cableway system provided by the present invention, the steering assembly comprises an inner ring steering wheel and an outer ring steering wheel, the inner ring steering wheel and the outer ring steering wheel are arranged at intervals and are located between the inner ring steering rail and the outer ring steering rail; The second end of the inner ring steel wire rope passes around the inner ring steering wheel and is coupled to the second end of the inner ring steering rail; the second end of the outer ring steel wire rope passes around the outer ring steering wheel and is coupled to the second end of the outer ring steering rail. The inner ring steering wheel is used for steering the inner ring steel wire rope, and the outer ring steering wheel is used for steering the outer ring steel wire rope.

[0007] The cableway system provided according to the present invention further includes a cable expansion device, which is arranged at corresponding positions of the first end of the inner ring turning rail and the second end of the inner ring turning rail, and the cable expansion device is used to adjust the distance between the inner ring steel wire rope and the outer ring steel wire rope.

[0008] According to the cableway system provided by the present invention, the cable expansion device includes a plurality of cable expansion wheels, which are arranged at intervals along the extension direction of the inner ring steel wire rope, and the inner ring steel wire rope is located between the inner ring turning rail and the cable expansion wheels.

[0009] The cableway system provided according to the present invention further comprises an in-station acceleration and deceleration device, which is arranged at corresponding positions of the inner ring turning rail and the outer ring turning rail, and is used to drive the hoist to turn.

[0010] According to the cableway system provided by the present invention, the in-station acceleration and deceleration device comprises a plurality of inner ring acceleration and deceleration wheels and a plurality of outer ring acceleration and deceleration wheels, the inner acceleration and deceleration wheels are arranged above the inner ring turning rail and are arranged at intervals along the inner ring turning rail, and the inner ring acceleration and deceleration wheels are suitable for cooperating with the inner ring turning rail to drive the turning of the hoist; The outer ring acceleration and deceleration wheels are arranged above the outer ring steering rail and are spaced along the outer ring steering rail. The outer ring acceleration and deceleration wheels are suitable for cooperating with the outer ring steering rail to drive the steering of the hanger.

[0011] The cableway system provided according to the present invention further includes a driving device, which is arranged at corresponding positions of the inner ring turning rail and the outer ring turning rail and is connected to the in-station acceleration and deceleration device, and is used to drive the in-station acceleration and deceleration device.

[0012] According to the cableway system provided by the present invention, the driving device comprises an inner ring power take-off wheel and an outer ring power take-off wheel, the inner ring power take-off wheel is arranged at a corresponding position of the inner ring steering rail and coupled with the inner ring wire rope, and the inner ring power take-off wheel is used to drive the inner ring acceleration and deceleration wheel to rotate; The outer ring power take-off wheel is arranged at a corresponding position of the outer ring steering rail and is coupled with the outer ring wire rope. The outer ring power take-off wheel is used to drive the outer ring acceleration and deceleration wheel to rotate.

[0013] The cableway system provided according to the present invention further comprises a cable pressure assembly, wherein the cable pressure assembly is arranged on the outer ring turning rail and coupled with the outer ring steel wire rope, and the cable pressure assembly is used to adjust the horizontality of the outer ring steel wire rope.

[0014] According to the cableway system provided by the present invention, the outer ring steering wheel is arranged horizontally, and the inner ring steering wheel is arranged inclined toward the outer ring steering wheel.

[0015] The cableway system provided in the embodiment of the present invention can form a turning device by setting a track assembly, a steering assembly and a wire rope assembly. When the turning device is applied to the cableway system, the turning demand of the cableway can be met, and the cableway is no longer subject to the influence of the terrain and other factors along the way. Compared with the powered turning cableway in the prior art, the cableway system provided in the embodiment of the present invention can enable a single cableway to have a turning function after the turning device is applied, and there is no need to separately build two independent cableways, which can reduce the manufacturing cost. In addition, due to the setting of the turning device, the entire cableway only needs to rotate 180° at the starting point and the end point. Compared with the shorter cableways in the prior art, in the cableway system of the present invention, the wire rope is bent less times, which can reduce the risk of wire breakage and heat generation, and can effectively improve the service life and safety of the cableway system and reduce the cost of repair and maintenance.

[0016] Compared with the unpowered cableway in the prior art, the cableway system provided in the embodiment of the present invention, by setting an inner ring turning rail and an outer ring turning rail, and a steering assembly, when the sling moves to the track assembly with the wire rope, the sling can be attached to the inner ring turning rail and the outer ring turning rail for turning after being separated from the wire rope assembly. The inner ring turning rail and the outer ring turning rail have good safety and stability. Compared with the solution of relying solely on the steering wheel tooth groove to limit the sling, the safety of the sling can be effectively improved and the risk of the sling falling can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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.

[0018] Figure 1 The utility model is a structural schematic diagram of a power-type corner ropeway in the prior art.

[0019] Figure 2 It is a schematic diagram of the layout of a powered corner ropeway in the prior art.

[0020] Figure 3 It is a simplified diagram of a corner device provided by an embodiment of the present invention at a viewing angle.

[0021] Figure 4 It is a simplified diagram of the corner device provided by an embodiment of the present invention at another viewing angle.

[0022] Figure 5 It is an axonometric schematic diagram of a corner device provided in an embodiment of the present invention.

[0023] Figure 6 It is a schematic diagram of the separation of the sling and the wire rope provided in an embodiment of the present invention.

[0024] Figure 7 is a top view of a corner device provided by an embodiment of the present invention.

[0025] Figure 8 It is a schematic diagram of the partial structure of the cable expansion device provided in an embodiment of the present invention.

[0026] Fig. 9 It is a schematic structural diagram of a power take-off device provided in an embodiment of the present invention.

[0027] Fig.10 It is an axial schematic diagram of the corner device provided by an embodiment of the present invention at another viewing angle.

[0028] Fig.11 It is a schematic diagram of the layout of the outer ring steering wheel and the inner ring steering wheel provided in an embodiment of the present invention.

[0029] Reference numerals: 10: First cableway; 20: Second cableway; 30: Driving station; 40: Detour station; 50: First line; 60: Second line; 70: Intermediate corner station; 100: track assembly; 110: inner ring turning rail; 120: outer ring turning rail; 200: steering assembly; 210: inner ring steering wheel; 220: outer ring steering wheel; 300: wire rope assembly; 310: inner ring wire rope; 320: outer ring wire rope; 400: sling; 500: cable expansion device; 510: cable expansion wheel; 600: station acceleration and deceleration device; 610: inner ring acceleration and deceleration wheel; 620: outer ring acceleration and deceleration wheel; 700: driving device; 710: inner ring power take-off wheel; 720: outer ring power take-off wheel; 800: cable pressure assembly; 900: support assembly. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In the description of the embodiments of the present application, 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 directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0032] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean 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, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. 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 embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0034] Passenger ropeways usually transport passengers directly from the foot of the mountain to the top of the mountain, but passengers cannot visit the scenic spots along the route, and the scenic spots cannot be distributed in a straight line along the ropeway line, but are scattered. Therefore, a corner ropeway is needed to connect the important scenic spots in the scenic area so that passengers can visit the scenic spots conveniently. However, if the ropeway line is not very long and is affected by the terrain and other factors along the way, it is not suitable and necessary to achieve the purpose of turning by building two or even more ropeways. Similarly, in ski resorts, corner ropeways can connect ski slopes of different levels in series; in the field of urban transportation, corner ropeways can connect different stations without transfers and take passengers to their destinations.

[0035] Figure 1 The utility model is a structural schematic diagram of a power-type corner ropeway in the prior art.

[0036] The prior art includes a powered corner cableway and a non-powered corner cableway. Figure 1 The entire cableway of the powered corner cableway is connected by two independent cableways, a first cableway 10 and a second cableway 20. Each cableway has an independent driving station 30 and a detour station 40. The two cableways are connected by a steel structure and an acceleration and deceleration structure in the middle, and can be operated independently or as a whole.

[0037] Figure 2 It is a schematic diagram of the layout of a powered corner ropeway in the prior art.

[0038] However, in the actual operation environment, there are situations where it is impossible or not suitable to build a powered corner ropeway, such as Figure 2 As shown in FIG. 1 , the original design was a first line 50, which went directly from the bottom of the mountain to the top of the mountain. However, due to land use and environmental protection issues, it was impossible to set up supports along the cableway, so the cableway had to be rerouted. The changed cableway line was a second line 60. Compared with the first line 50, the positions of the upper and lower stations of the second line 60 remained unchanged, and only an intermediate corner station 70 needed to be added. However, the length of the first section of the cableway in the second line 60 was only a few hundred meters. If the cableway was rerouted according to FIG. 1 , the length of the first section of the cableway was only a few hundred meters. Figure 1 If two independent cableways are built as shown, the investment will increase and the economy will be poor. In addition, the length of the first section of the cableway is too short, the detachable cableway runs at a high speed, and the wire rope is bent too many times, which will greatly increase the risk of wire breakage and heat generation. This will seriously shorten the maintenance cycle of the cableway equipment and affect the safety and stability of the cableway operation.

[0039] The entire cableway of the non-powered cableway corner installation includes only one independent cableway. A steering wheel is arranged in the middle of the cableway. When the head driving wheel rotates, the wire rope moves at a uniform speed on each wheel in the system. When the cable grip drives the chair to move to the steering wheel with the wire rope, the cantilever shaft of the cable grip will be embedded in the grooves of two adjacent gear teeth on the steering wheel, and rotate around the axis with the steering wheel. The wire rope will rotate synchronously with the guide wheel at the top of the gear tooth. After the cable grip ends the turn, it will leave the steering wheel and continue to move in a straight line with the wire rope. However, the safety of the chair cannot be guaranteed if the cable grip is limited only by the gear groove, and the chair is prone to fall.

[0040] An embodiment of the present invention provides a cableway system, aiming to solve at least one of the above-mentioned technical problems. The cableway system provided by the embodiment of the present invention includes a wire rope assembly 300, a driving station, a detour station and a corner device.

[0041] The driving station is arranged at one of the end point and the starting point of the cableway system, the detour station is arranged at the other of the end point and the starting point of the cableway system, and the turning device is arranged between the end point and the starting point of the cableway system. One or more turning devices may be arranged. In the embodiment of the present invention, the driving station is arranged at the starting point of the cableway system, and the detour station is arranged at the end point of the cableway system as an example for explanation.

[0042] The first end of the wire rope assembly 300 is located at the driving station, and the second end is along the laying route of the cableway system to the turning device. After turning at the turning device, it continues along the laying route of the cableway system to the detour station. After passing the detour station, the second end of the wire rope assembly 300 flips 180° and turns back from the detour station along the laying route of the cableway system to the turning device. After turning again at the turning device, the second end of the wire rope assembly 300 is along the laying route of the cableway system to the driving station and merges with the first end of the wire rope assembly 300. It should be noted that the first end and the second end in this article are only schematic expressions given for explanation and are not intended as specific limitations of the embodiments of the present invention.

[0043] That is to say, the wire rope assembly 300 is a closed-loop structure, with the driving station as the starting end, and moves along the laying route to the detour end, flips over, and then returns to the driving station along the original route to perform a reciprocating cycle. The driving station is used to drive the wire rope assembly 300 to move. The detour station is used to assist the wire rope assembly 300 in a 180° rotation as described above, and the turning device is used for bending and turning of the wire rope assembly 300 on the way. It should be noted that in addition to providing power for the wire rope assembly 300, the driving station also plays the same role as the detour station, which is used to make the wire rope assembly 300 rotate 180°. The specific structures of the driving station and the detour station can refer to the adaptive design of the prior art, and the embodiments of the present invention do not make specific limitations on this.

[0044] The corner device in the embodiment of the present invention is described in detail below. It should be noted that when the wire rope assembly 300 passes through the corner device, due to the closed-loop structure of the wire rope assembly 300, the wire rope assembly 300 at the corner device has two different movement directions. For the convenience of subsequent description, this article defines the two wire ropes with different movement directions as an inner ring wire rope 310 and an outer ring wire rope 320. In essence, the inner ring wire rope 310 and the outer ring wire rope 320 are still one wire rope.

[0045] Figure 3 is a simplified diagram of a corner device provided by an embodiment of the present invention at a viewing angle; Figure 4 is a simplified diagram of the corner device provided by an embodiment of the present invention at another viewing angle; Figure 5 It is an axial schematic diagram of a corner device provided in an embodiment of the present invention.

[0046] See also Figure 3 , Figure 4 and Figure 5 The corner device provided by the embodiment of the present invention includes a support assembly 900, a track assembly 100, a steering assembly 200 and a wire rope assembly 300. The track assembly 100 is erected above the support assembly 900. The track assembly 100 includes an inner ring steering rail 110 and an outer ring steering rail 120. The inner ring steering rail 110 and the outer ring steering rail 120 are arranged at intervals and are located in the same horizontal plane. The inner ring steering rail 110 and the outer ring steering rail 120 both include a straight section and a curved section. The straight sections are arranged at both ends of the curved sections. The straight section of the inner ring steering rail 110 is parallel to the straight section of the outer ring steering rail 120, and the positions of the curved sections of the inner ring steering rail 110 and the outer ring steering rail 120 correspond to each other.

[0047] The steering assembly 200 is disposed between the curved section of the inner circle steering rail 110 and the curved section of the outer circle steering rail 120. The first end of the inner circle steel wire rope 310 is coupled to the first end of the inner circle steering rail 110. The second end of the inner circle steel wire rope 310 is coupled to the second end of the inner circle steering rail 110 after being turned by the steering assembly 200. In other words, after the inner circle steel wire rope 310 enters the corner device, it will first be coupled to the first end of the inner circle steering rail 110, and after the coupling, it will be separated from the inner circle steering rail 110 and move toward the steering assembly 200. After reaching the steering assembly 200, it will move along with the steering assembly 200. 00 for turning, and after the turning is completed, it will move toward the second end of the inner ring turning rail 110, and will couple with the inner ring turning rail 110 after reaching the second end of the inner ring turning rail 110. After the coupling is completed, the inner ring steel wire rope 310 will leave the turning device; the first end of the outer ring steel wire rope 320 is coupled with the first end of the outer ring turning rail 120, and the second end of the outer ring steel wire rope 320 will couple with the second end of the outer ring turning rail 120 after turning through the steering assembly 200. The specific moving mode of the outer ring steel wire rope 320 is similar to that of the inner ring steel wire rope 310, and the details may refer to the aforementioned inner ring steel wire rope 310.

[0048] Figure 6 It is a schematic diagram of the separation of the sling and the wire rope provided in an embodiment of the present invention.

[0049] The cableway is used to move the sling 400. The following shows the movement of the sling 400 when passing through the corner device: See also Figure 5 and Figure 6 In the case where the sling 400 is suspended on the inner ring steel wire rope 310, when the inner ring steel wire rope 310 passes through the first end of the inner ring turning rail 110, the rope gripper of the sling 400 is separated from the steel wire rope, and the sling 400 is separated from the inner ring steel wire rope 310 and moves along the inner ring turning rail 110. During this process, the inner ring turning rail 110 is used to drive the sling 400 to turn. When the inner ring steel wire rope 310 passes through the second end of the inner ring turning rail 110, the sling 400 is separated from the inner ring turning rail 110 and is suspended on the inner ring steel wire rope 310 again. When the sling 400 is suspended on the outer ring steel wire rope 320, when the outer ring steel wire rope 320 passes through the first end of the outer ring turning rail 120, the rope gripper of the sling 400 detaches from the steel wire rope, the sling 400 is separated from the outer ring steel wire rope 320, and moves along the outer ring turning rail 120. During this process, the outer ring turning rail 120 is used to drive the sling 400 to turn. When the outer ring steel wire rope 320 passes through the second end of the outer ring turning rail 120, the sling 400 is separated from the outer ring turning rail 120 and is suspended on the outer ring steel wire rope 320 again.

[0050] See also Figures 3 to 6It can be understood that the cableway system provided in the embodiment of the present invention can form a turning device by setting the track assembly 100, the steering assembly 200 and the wire rope assembly 300. When the turning device is applied to the cableway system, the turning demand of the cableway can be met, and the cableway can no longer be restricted by the terrain and other factors along the way. Compared with the powered turning cableway in the prior art, the cableway system provided in the embodiment of the present invention can make a single cableway have a turning function after the turning device is applied, and there is no need to build two independent cableways separately, which can reduce the manufacturing cost. In addition, due to the setting of the turning device, the entire cableway only needs to rotate 180° at the starting point and the end point. Compared with the shorter cableways in the prior art, in the cableway system of the present invention, the number of bending times of the wire rope is less, which can reduce the risk of wire breakage and heat generation, and can effectively improve the service life and safety of the cableway system and reduce the cost of repair and maintenance.

[0051] Compared with the non-powered cableway in the prior art, the cableway system provided in the embodiment of the present invention, by setting the inner ring turning rail 110 and the outer ring turning rail 120, and the steering assembly 200, when the sling 400 moves to the track assembly 100 with the wire rope, the sling 400 can be attached to the inner ring turning rail 110 and the outer ring turning rail 120 for turning after being separated from the wire rope assembly 300. The inner ring turning rail 110 and the outer ring turning rail 120 have good safety and stability. Compared with the solution of relying solely on the steering wheel tooth groove to limit the sling 400, the safety of the sling 400 can be effectively improved, and the risk of the sling 400 falling can be reduced.

[0052] Figure 7 is a top view of a corner device provided by an embodiment of the present invention.

[0053] See also Figure 4 , Figure 5 and Figure 7In an optional embodiment of the present invention, the steering assembly 200 includes an inner ring steering wheel 210 and an outer ring steering wheel 220. The inner ring steering wheel 210 and the outer ring steering wheel 220 are arranged at intervals and are located between the curved section of the inner ring steering rail 110 and the curved section of the outer ring steering rail 120. The inner ring steering wheel 210 is used for steering the inner ring steel wire rope 310. Specifically, the first end of the inner ring steel wire rope 310 is coupled to the first end of the inner ring steering rail 110, and the second end of the inner ring steel wire rope 310 is passed around the inner ring steering wheel 210. Then it couples with the second end of the inner ring steering rail 110. In other words, after the inner ring steel wire rope 310 enters the turning device, it will first couple with the first end of the inner ring steering rail 110, and after coupling, it will separate from the inner ring steering rail 110 and move toward the inner ring steering wheel 210. After reaching the inner ring steering wheel 210, it will turn around the inner ring steering wheel 210. After the turning is completed, it will move toward the second end of the inner ring steering rail 110, and after reaching the second end of the inner ring steering rail 110, it will couple with it, and after the coupling is completed, it will leave the turning device.

[0054] Similarly, the outer ring steering wheel 220 is used for steering the outer ring steel wire rope 320. Specifically, the first end of the outer ring steel wire rope 320 is coupled to the first end of the outer ring steering rail 120, and the second end of the outer ring steel wire rope 320 is coupled to the second end of the outer ring steering rail 120 after bypassing the outer ring steering wheel 220. In other words, after the outer ring steel wire rope 320 enters the turning device, it will first be coupled to the first end of the outer ring steering rail 120, and after coupling, it will be separated from the outer ring steering rail 120 and move toward the outer ring steering wheel 220. After reaching the outer ring steering wheel 220, it will turn around the outer ring steering wheel 220. After the turning is completed, it will move toward the second end of the outer ring steering rail 120, and after reaching the second end of the outer ring steering rail 120, it will be coupled to it, and after the coupling is completed, it will leave the turning device.

[0055] It can be understood that in the ropeway system provided by the embodiment of the present invention, by providing the inner ring steering wheel 210 and the outer ring steering wheel 220, the steering of the inner ring wire rope 310 and the outer ring wire rope 320 can be guided respectively. Compared with the method of steering wheels in the prior art, the inner ring steering wheel 210 and the outer ring steering wheel 220 provided in this embodiment can distinguish the steering movements of the inner ring wire rope 310, the outer ring wire rope 320 and the sling 400 based on the cooperation of the inner ring steering rail 110 and the outer ring steering rail 120 in the aforementioned embodiment, thereby ensuring the safety and independence of each steering, avoiding the mutual influence between the steering of the sling 400 and the steering of the wire rope assembly 300, improving the safety and stability of the sling 400 and the wire rope during the steering process, and enabling the cornering solution to be implemented.

[0056] Figure 8 It is a schematic diagram of the partial structure of the cable expansion device provided in an embodiment of the present invention.

[0057] See also Figure 4 , Figure 5 , Figure 7 and Figure 8 In an optional embodiment of the present invention, the cableway system further includes a cable expansion device 500, which is disposed at corresponding positions of the first section and the second end of the inner ring turning rail 110, that is, the straight section of the aforementioned inner ring turning rail 110, and the cable expansion device 500 is used to adjust the distance between the inner ring steel wire rope 310 and the outer ring steel wire rope 320.

[0058] It is understandable that the spacing between the inner ring steel wire rope 310 and the outer ring steel wire rope 320 is preset before they enter the corner device or after they leave the corner device, and it is also necessary to match other devices in the system. Therefore, this spacing cannot be adjusted at will. If the inner ring steering wheel 210 and the outer ring steering wheel 220 are arranged according to this spacing between the inner ring steel wire rope 310 and the outer ring steel wire rope 320, on the one hand, it will cause the spacing between the inner ring steering wheel 210 and the outer ring steering wheel 220 to be too large, and the position of the inner ring steering wheel 210 will appear on the inner side of the inner ring steering rail 110 in the present figure, which will cause position interference between the inner ring steering rail 110, the inner ring steering wheel 210 and the hoist 400. If this problem is to be avoided, the inner ring steering rail 110 needs to bypass the inner ring steering wheel 210 from the inner side of the inner ring steering wheel 210, which will increase the volume of the corner device.

[0059] On the other hand, it will also affect the position where the inner ring steel wire rope 310 is separated from the inner ring steering rail 110, and further affect the position where the sling 400 is separated from the inner ring steel wire rope 310. In this case, if it is necessary to ensure that the sling 400 is safely separated from the inner ring steel wire rope 310, the length of the inner ring steering rail 110 needs to be lengthened; the influence of both the front and rear aspects will lead to an increase in the volume of the corner device, which will increase the construction difficulty and the construction cost; by setting the expansion device 500 in this embodiment, the trajectory of the inner ring steel wire rope 310 after entering the corner device can be adjusted, so that the inner ring steering wheel 210 can be set at the position shown in the figure. In other words, the distance between the inner ring steering wheel 210 and the outer ring steering wheel 220 can be reduced; for the sling 400, there is no need to lengthen the inner ring steering rail 110, which can effectively reduce the volume of the corner device.

[0060] See also Figure 4 , Figure 5 , Figure 7 and Figure 8In an optional embodiment of the present invention, the cable expansion device 500 includes a plurality of cable expansion wheels 510, which are arranged at intervals along the length direction of the inner ring steel wire rope 310, and the inner ring steel wire rope 310 is located between the inner ring steering rail 110 and the cable expansion wheel 510. It can be understood that the cable expansion wheel 510 can be pressed on the inner ring steel wire rope 310 to make the inner ring steel wire rope 310 close to the inner ring steering rail 110, thereby changing the position where the inner ring steel wire rope 310 is separated from the inner ring guide rail. In addition, there are many contact points between the plurality of cable expansion wheels 510 and the inner ring steel wire rope 310, which can make the stress transfer between the inner ring steel wire rope 310 and the cable expansion device 500 more uniform, and can make the inner ring steel wire rope 310 smoothly change the distance between the inner ring steel wire rope 310 and the outer ring steel wire rope 320, and can improve the safety and stability of the inner ring steel wire rope 310 during the steering process.

[0061] In an optional embodiment of the present invention, a rotating wheel similar to the inner ring steering wheel 210 can be set at the position of the cable expansion device 500 in the figure, and the function of multiple cable expansion rotating wheels 510 can be replaced by this rotating wheel. Specifically, it can be adaptively set according to actual conditions.

[0062] Continue reading Figure 5 In an optional embodiment of the present invention, the cableway system further includes an in-station acceleration / deceleration device 600, which is disposed at corresponding positions of the inner ring turning rail 110 and the outer ring turning rail 120. The in-station acceleration / deceleration device 600 is used to drive the hoist 400 to turn. It can be understood that when the guide rail moves along the inner ring turning rail 110 or the outer ring turning rail 120, the in-station acceleration / deceleration device 600 is provided to drive the hoist 400 to turn, so that sufficient power can be provided for the hoist 400, so as to avoid the hoist 400 being suspended on the inner ring turning rail 110 or the outer ring turning rail 120 due to insufficient power, thereby ensuring the safety of the hoist 400.

[0063] Continue reading Figure 5 and Figure 6In an optional embodiment of the present invention, the in-station acceleration and deceleration device 600 includes a plurality of inner ring acceleration and deceleration wheels 610 and a plurality of outer ring acceleration and deceleration wheels 620. The inner ring acceleration and deceleration wheels 610 are arranged above the inner ring steering rail 110 and are arranged at intervals along the length direction of the inner ring steering rail 110. When the sling 400 is separated from the inner ring steel wire rope 310, the walking block above the sling 400 will abut against the inner ring acceleration and deceleration wheel 610. When the inner ring acceleration and deceleration wheel 610 rotates, the walking wheel on the sling 400 will move along the groove of the inner ring steering rail 110. Based on the cooperation between the inner ring acceleration and deceleration wheel 610 and the inner ring steering rail 110, , the hoist 400 can be turned along the inner ring steering rail 110; the outer ring acceleration and reduction wheel 620 is arranged above the outer ring steering rail 120, and is arranged at intervals along the length direction of the outer ring steering rail 120. When the hoist 400 is separated from the outer ring wire rope 320, the walking block above the hoist 400 will abut against the outer ring acceleration and reduction wheel 620. When the outer ring acceleration and reduction wheel 620 rotates, the walking wheel on the hoist 400 will move along the groove of the outer ring steering rail 120. Based on the cooperation between the outer ring acceleration and reduction wheel 620 and the outer ring steering rail 120, the hoist 400 can be turned along the outer ring steering rail 120.

[0064] It can be understood that the setting of the inner ring acceleration and deceleration wheel 610 and the outer ring acceleration and deceleration wheel 620 can, on the one hand, provide power for the movement of the sling 400, and on the other hand, can also cooperate with the inner ring steering rail 110 or the outer ring steering rail 120 to clamp and limit the sling 400 from the top and bottom of the sling 400 gripper, respectively, so as to further ensure the safety and stability of the sling 400 during the steering process.

[0065] Fig. 9 It is a schematic structural diagram of a power take-off device provided in an embodiment of the present invention.

[0066] See also Fig. 9 In an optional embodiment of the present invention, the cableway system further includes a driving device 700, which is disposed at corresponding positions of the inner ring turning rail 110 and the outer ring turning rail 120 and is connected to the in-station acceleration and deceleration device 600. The driving device 700 is used to drive the in-station acceleration and deceleration device 600. It can be understood that by providing the driving device 700, the power source of the in-station acceleration and deceleration device 600 can be guaranteed, and the hoist 400 can be prevented from being suspended on the inner ring turning rail 110 or the outer ring turning rail 120 due to insufficient power, thereby ensuring the safety of the hoist 400.

[0067] Continue reading Fig. 9In an optional embodiment of the present invention, the driving device 700 includes an inner ring power take-off wheel 710 and an outer ring power take-off wheel 720. The inner ring power take-off wheel 710 is arranged at a corresponding position of the inner ring steering rail 110 and is coupled with the inner ring wire rope 310. The inner ring power take-off wheel 710 is used to drive the inner ring acceleration and deceleration wheel 610 to rotate. During operation, when the inner ring wire rope 310 moves, it will give the inner ring power take-off wheel 710 a downward force. After this force generates friction, it will drive the inner ring power take-off wheel 710 to rotate. After the inner ring power take-off wheel 710 rotates, it will drive the inner ring acceleration and deceleration wheel 610 to rotate synchronously. It can be understood that the inner ring wire rope 310 drives the inner ring to rotate. The outer ring power take-off wheel 710 rotates, and the inner ring power take-off wheel 710 thereby drives the inner ring acceleration / deceleration wheel 610 to rotate, and the inner ring acceleration / deceleration wheel 610 drives the sling 400 to move. In this way, on the one hand, the power-free steering of the turning device can be realized, and on the other hand, it can ensure that the sling 400 can still maintain a synchronized moving speed with the inner ring steel wire rope 310 after being separated from the inner ring steel wire rope 310. In this way, after the inner ring steel wire rope 310 and the sling 400 are turned respectively, they can still maintain a synchronized moving speed. In this way, after the two are re-coupled, there will be no speed difference between the two, which can ensure the stability and safety of the sling 400 during the turning process.

[0068] The outer ring power take-off wheel 720 is arranged at the corresponding position of the outer ring steering rail 120 and is coupled with the outer ring wire rope 320. The outer ring power take-off wheel 720 is used to drive the outer ring acceleration and reduction wheel 620 to rotate. During operation, the outer ring wire rope 320 will give the outer ring power take-off wheel 720 a downward force when it moves. This force will drive the outer ring power take-off wheel 720 to rotate after generating friction. After the outer ring power take-off wheel 720 rotates, it will drive the outer ring acceleration and reduction wheel 620 to rotate synchronously. It can be understood that the outer ring wire rope 320 drives the outer ring power take-off wheel 720 to rotate, so that the outer ring power take-off wheel 720 The outer ring acceleration / deceleration wheel 620 is driven to rotate, and the outer ring acceleration / deceleration wheel 620 drives the sling 400 to move. In this way, on the one hand, the power-free steering of the turning device can be realized, and on the other hand, it can ensure that the sling 400 can still maintain a synchronized moving speed with the outer ring steel wire rope 320 after being separated from the outer ring steel wire rope 320. In this way, after the outer ring steel wire rope 320 and the sling 400 are turned respectively, they can still maintain a synchronized moving speed. In this way, after the two are re-coupled, there will be no speed difference between the two, which can ensure the stability and safety of the sling 400 during the turning process.

[0069] Fig.10 It is an axial schematic diagram of the corner device provided by an embodiment of the present invention at another viewing angle.

[0070] See also Fig.10In an optional embodiment of the present invention, the cableway system further includes a cable pressure assembly 800, which is arranged at a corresponding position of the outer ring steering rail 120 and coupled with the outer ring steel wire rope 320. The cable pressure assembly 800 is used to adjust the horizontality of the outer ring steel wire rope 320. Specifically, the cable pressure assembly 800 is provided with two groups, which are respectively located before and after the curved section of the outer ring steering wheel 220. The cable pressure assembly 800 includes a plurality of cable pressure wheels, which are arranged at intervals along the length direction of the outer ring steering rail 120. During operation, the outer ring steel wire rope 320 will pass under the cable pressure assembly 800 and contact the cable pressure assembly 800. The cable pressure assembly 800 can correct the direction of the outer ring steel wire rope 320 to make it at a horizontal angle before coupling with the outer ring steering wheel 220.

[0071] It is understandable that after the outer ring steel wire rope 320 enters the corner device, it will be inclined due to structural limitations. If the outer ring steering wheel 220 is also inclined, the outer ring steering wheel 220 will cause position interference with the inner ring steering wheel 210; in addition, due to the different parameters such as the power take-off angle, cable length, and boom length of different cableways, when the sling 400 uses a short boom, the inclined outer ring steering wheel 220 will also cause position interference with the sling 400. In the embodiment of the present invention, after the outer ring steel wire rope 320 is corrected by the cable pressure assembly 800, the outer ring steering wheel 220 can also be set horizontally. In this way, interference between the inner ring steering wheel 210 and the outer ring steering wheel 220 can be avoided, and interference between the outer ring steering wheel 220 and the boom can be avoided. At the same time, it is also ensured that the outer ring steering wheel 220 will not interfere with the upper steel structure beam. Most importantly, the arrangement of the outer ring steering wheel 220 in the corner device is no longer affected by the cable length and the boom length.

[0072] Fig.11 It is a schematic diagram of the layout of the outer ring steering wheel and the inner ring steering wheel provided in an embodiment of the present invention.

[0073] See also Fig.11 In an optional embodiment of the present invention, the outer ring steering wheel 220 is horizontally arranged, and the inner ring steering wheel 210 is inclined toward the outer ring steering wheel 220. It can be understood that the inner ring steering wheel 210 is inclined, on the one hand, it can coincide with the path of the inner ring steel wire rope 310, and on the other hand, it can ensure that the inner ring steering wheel 210 does not interfere with the steel structure in the support device. In addition, by guiding the inner ring steel wire rope 310 by the inner ring steering wheel 210, the inner ring steel wire rope 310 can also avoid interference with the steel structure in the support device.

[0074] It should be noted that the technical solutions in various embodiments of the present invention can be combined with each other, but the basis for the mutual combination is that it can be implemented by ordinary technicians in the field; when the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist, that is, it does not belong to the protection scope of the present invention.

[0075] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention 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 embodiments of the present invention.

Claims

1. A cableway system, characterized in that: include: A track assembly (100) comprises an inner ring turning rail (110) and an outer ring turning rail (120), wherein the inner ring turning rail (110) and the outer ring turning rail (120) are arranged at intervals, and the inner ring turning rail (110) and the outer ring turning rail (120) are used for turning of a hanger (400); A steering assembly (200) is provided between the inner ring steering rail (110) and the outer ring steering rail (120); The wire rope assembly (300) comprises an inner ring wire rope (310) and an outer ring wire rope (320), wherein the first end of the inner ring wire rope (310) is coupled to the first end of the inner ring turning rail (110), and the second end of the inner ring wire rope (310) is coupled to the second end of the inner ring turning rail (110) after being turned by the turning assembly (200); the first end of the outer ring wire rope (320) is coupled to the first end of the outer ring turning rail (120), and the second end of the outer ring wire rope (320) is coupled to the second end of the outer ring turning rail (120) after being turned by the turning device.

2. The cableway system according to claim 1, characterized in that The steering assembly (200) comprises an inner ring steering wheel (210) and an outer ring steering wheel (220), wherein the inner ring steering wheel (210) and the outer ring steering wheel (220) are arranged at an interval and are located between the inner ring steering rail (110) and the outer ring steering rail (120); The second end of the inner ring steel wire rope (310) passes around the inner ring steering wheel (210) and is coupled to the second end of the inner ring steering rail (110); the second end of the outer ring steel wire rope (320) passes around the outer ring steering wheel (220) and is coupled to the second end of the outer ring steering rail (120); the inner ring steering wheel (210) is used for steering the inner ring steel wire rope (310), and the outer ring steering wheel (220) is used for steering the outer ring steel wire rope (320).

3. The cableway system according to claim 2, characterized in that: It also includes a cable expansion device (500), which is arranged at corresponding positions of the first end of the inner ring turning rail (110) and the second end of the inner ring turning rail (110), and the cable expansion device (500) is used to adjust the distance between the inner ring steel wire rope (310) and the outer ring steel wire rope (320).

4. The cableway system according to claim 3, characterized in that: The cable expansion device (500) comprises a plurality of cable expansion rotary wheels (510), wherein the cable expansion rotary wheels (510) are arranged at intervals along the extension direction of the inner ring steel wire rope (310), and the inner ring steel wire rope (310) is located between the inner ring turning rail (110) and the cable expansion rotary wheels (510).

5. The cableway system according to any one of claims 1 to 4, characterized in that: It also includes an in-station acceleration and deceleration device (600), which is arranged at corresponding positions of the inner ring turning rail (110) and the outer ring turning rail (120), and the in-station acceleration and deceleration device (600) is used to drive the hoist (400) to turn.

6. The cableway system according to claim 5, characterized in that The in-station acceleration / deceleration device (600) comprises a plurality of inner ring acceleration / deceleration wheels (610) and a plurality of outer ring acceleration / deceleration wheels (620), wherein the inner ring acceleration / deceleration wheels are arranged above the inner ring steering rail (110) and are arranged at intervals along the inner ring steering rail (110), and the inner ring acceleration / deceleration wheels (610) are suitable for cooperating with the inner ring steering rail (110) to drive the hoist (400) to turn; The outer ring acceleration / deceleration wheel (620) is arranged above the outer ring steering rail (120) and is arranged at intervals along the outer ring steering rail (120). The outer ring acceleration / deceleration wheel (620) is suitable for cooperating with the outer ring steering rail (120) to drive the steering of the hanger (400).

7. The cableway system according to claim 6, characterized in that It also includes a driving device (700), which is arranged at corresponding positions of the inner ring turning rail (110) and the outer ring turning rail (120) and is connected to the in-station acceleration and deceleration device (600), and is used to drive the in-station acceleration and deceleration device (600).

8. The cableway system according to claim 7, characterized in that The driving device (700) comprises an inner ring power take-off wheel (710) and an outer ring power take-off wheel (720); the inner ring power take-off wheel (710) is arranged at a corresponding position of the inner ring steering rail (110) and is coupled to the inner ring steel wire rope (310); the inner ring power take-off wheel (710) is used to drive the inner ring acceleration and deceleration wheel (610) to rotate; The outer ring power take-off wheel (720) is arranged at a corresponding position of the outer ring steering rail (120) and is coupled to the outer ring steel wire rope (320). The outer ring power take-off wheel (720) is used to drive the outer ring acceleration and deceleration wheel (620) to rotate.

9. The cableway system according to any one of claims 2 to 4, characterized in that: It also includes a pressure cable assembly (800), wherein the pressure cable assembly (800) is arranged on the outer ring steering rail (120) and is coupled to the outer ring steel wire rope (320), and the pressure cable assembly (800) is used to adjust the horizontality of the outer ring steel wire rope (320).

10. The cableway system according to claim 9, characterized in that The outer ring steering wheel (220) is arranged horizontally, and the inner ring steering wheel (210) is arranged inclined toward the outer ring steering wheel (220).

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