Winding drum assembly and passenger transport ground cable car

Abstract

The utility model relates to the field of cable cars, and provides a winding drum assembly and a passenger transport ground cable car. The winding drum assembly comprises a support used for being connected with a ground cable car, and the support is provided with a limiting space; the winding drum is rotatably installed on the support, the winding drum is provided with a swing part arranged in the limiting space, the swing part moves in the limiting space, the winding drum is used for being connected with a traction rope of a ground cable car, and the traction rope is used for driving the swing part to abut against the first side wall of the limiting space; the first elastic piece is connected with the support and the swing piece and used for driving the swing piece to abut against the second side wall of the limiting space; the position detection device is connected with the support and used for detecting and sending position information of the swing part. After the traction rope is broken or loosened, the position of the swing part changes, the position detection device can detect the position information of the swing part, and therefore the situation that the traction rope is broken or loosened can be detected based on the position change of the swing part.

Description

Technical Field

[0001] The utility model relates to the technical field of cable cars, in particular to a reel assembly and a passenger ground cable car. Background Art

[0002] The working principle of passenger ground cable car is that the driving machine drives the traction rope, and the traction carriage runs along the track laid on the ground. This mode of transportation is mostly used in industrial and mining areas, cities or scenic spots. It can provide convenient transportation services in more complex terrains.

[0003] In the prior art, a passenger ground cable car is usually provided with a fixing device for fixing a traction rope, and the fixing device usually uses a threaded connector to compress the traction rope. Although such a fixing device can fix the traction rope, it is unable to detect the breaking or loosening of the traction rope when the traction rope breaks or loosens. Utility Model Content

[0004] The utility model provides a reel assembly and a passenger ground cable car, which are used to solve the defect that the fixing device in the prior art cannot detect the broken or loose rope of the traction rope, and realize the function of detecting the broken or loose rope of the traction rope.

[0005] The utility model provides a reel assembly, comprising:

[0006] A support, used to connect with the ground cable car, the support being provided with a limiting space;

[0007] A drum is rotatably mounted on the support, the drum is provided with a swinging member placed in the limiting space, the swinging member moves in the limiting space, the drum is used to be connected with a traction rope of the ground cable car, and the traction rope is used to drive the swinging member to abut against the first side wall of the limiting space;

[0008] A first elastic member, connecting the support and the swing member, and used for driving the swing member to abut against the second side wall of the limiting space;

[0009] A position detection device is connected to the support, and is used to detect and send position information of the swinging member.

[0010] A reel assembly provided by the utility model also includes a sliding rod and a guide seat;

[0011] Wherein, the guide seat is arranged on the support, the sliding rod is slidably connected to the guide seat, and the sliding rod is rotationally connected to the swing member, so that the swing member drives the sliding rod to slide during the rotation of the reel, and the sliding rod is used to trigger the position detection device.

[0012] According to a reel assembly provided by the utility model, it also includes an adjusting nut, one end of the sliding rod away from the swinging member passes through the guide seat, the adjusting nut is threadedly connected to the end of the sliding rod passing through the guide seat, the first elastic member is sleeved on the sliding rod, and the two ends of the first elastic member are respectively against the adjusting nut and the guide seat.

[0013] According to a reel assembly provided by the utility model, the first elastic member includes a coil spring or a plurality of disc springs.

[0014] A reel assembly provided by the utility model further includes an adjusting bolt, which is threadedly connected to the sliding rod, and the extending direction of the adjusting bolt is the same as the extending direction of the sliding rod, and the adjusting bolt is used to trigger the position detection device.

[0015] According to a reel assembly provided by the utility model, the reel includes a support shaft, a sleeve, a cylinder, a connecting plate and an annular plate, the support shaft is connected to the support, the sleeve is rotatably mounted on the support shaft, the cylinder is mounted on the outer side of the sleeve and is connected to the sleeve through the connecting plate, the annular plates are arranged as a pair, both of the pair of annular plates are mounted on the outer side of the cylinder, and a storage space for winding the traction rope is formed between the pair of annular plates.

[0016] According to a reel assembly provided by the utility model, a flexible layer is sleeved on the outer side of the portion of the cylinder located in the accommodating space.

[0017] According to a reel assembly provided by the utility model, the reel also includes a limit plate and a clamping assembly, the clamping assembly includes a threaded connector and a pair of clamping plates, the limit plate connects a pair of the annular plates, the limit plate is provided with a through hole for the traction rope on the cylinder to pass through, the pair of clamping plates are clamped on the part where the traction rope passes through the through hole, and the threaded connector connects the pair of clamping plates.

[0018] According to a reel assembly provided by the utility model, the clamping assembly also includes a second elastic member, the threaded connection member includes a fixing bolt and a fixing nut, the fixing bolt passes through a pair of the clamping plates and is connected to the fixing nut, and the elastic member is arranged between the fixing nut and the corresponding clamping plate.

[0019] The utility model also provides a passenger ground cable car, comprising the winding drum assembly as described above.

[0020] The reel assembly provided by the utility model can be connected to the ground cable car through the support, and can be connected to the traction rope through the reel, so that the traction rope can drive the ground cable car to run through the reel. By arranging a swinging member on the reel, the limit space on the support can limit the swinging range of the swinging member, the first elastic member can drive the reel to rotate in the second direction through the swinging member, and the position detection device is used to detect the position of the swinging member.

[0021] During normal operation, after the traction rope is subjected to traction, the drum is driven to rotate in the first direction, and the swinging member rotates with the drum until the swinging member abuts against the first side wall of the limiting space, and the drum stops rotating, and the traction rope can drive the ground cable car to move forward through the drum. When the traction rope is broken or loose, the traction force of the traction rope disappears or decreases, and the first elastic member drives the drum to rotate in the second direction through the swinging member until the swinging member abuts against the second side wall of the limiting space, that is, after the traction rope is broken or loose, the position of the swinging member changes, and the position detection device can detect and send the position information of the swinging member, so that the control system can control the braking of the ground cable car in time.

[0022] With such an arrangement, the reel assembly provided by the utility model has a traction rope driving the reel to move in a first direction, and the first elastic member is used to drive the reel to move in a second direction via a swinging member. After the traction rope breaks or loosens, the position of the swinging member changes, and the position detection device can detect the position information of the swinging member, thereby being able to detect the breaking or loosening of the traction rope based on the position change of the swinging member.

[0023] The passenger ground cable car provided by the utility model comprises the winding drum assembly provided by the utility model, and thus comprises all the above advantages of the winding drum assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] 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.

[0025] Figure 1 is a schematic diagram of the structure of a reel assembly provided in some embodiments of the utility model;

[0026] Figure 2 yes Figure 1 AA section view in the view shown;

[0027] Figure 3 yes Figure 1 Rotated view of BB section in the view shown;

[0028] Figure 4 yes Figure 1 CC section rotated view in the view shown;

[0029] Figure 5 It is a schematic diagram of the structure of the support provided in some embodiments of the utility model.

[0030] Reference numerals:

[0031] 1. Support; 101. Support plate; 102. Mounting plate; 103. Limiting space; 2. Reel; 201. Support shaft; 202. Bushing; 203. Cylinder; 204. Connecting plate; 205. Annular plate; 206. Limiting plate; 207. Clamp; 208. Threaded connector; 209. Second elastic member; 3. Swinging member; 4. First elastic member; 5. Position detection device; 6. Sliding rod; 7. Guide seat; 8. Adjusting nut; 9. Adjusting bolt; 10. Traction rope; 11. Flexible layer. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Combine the following Figures 1 to 5 The reel assembly provided in the embodiment of the present invention is described.

[0034] Specifically, the reel assembly includes a support 1 , a reel 2 , a swinging member 3 , a first elastic member 4 and a position detection device 5 .

[0035] The support 1 is used to connect with the ground cable car. For example, the support 1 can be connected with the ground cable car by a threaded fastener. Optionally, the support 1 includes a mounting plate 102 and a pair of support plates 101, the pair of support plates 101 are arranged opposite to each other with a spacing therebetween, and the pair of support plates 101 are connected by the mounting plate 102. The mounting plate 102 is used to connect with the ground cable car. A limiting space 103 is provided on the support 1, referring to Figure 5 As shown, the limiting space 103 can be set as a square hole, and the swing member 3 moves between the two side walls of the square hole. Of course, in other embodiments, the limiting space 103 can also be formed by the space between two limiting columns arranged at intervals.

[0036] The drum 2 is rotatably mounted on the support 1. The drum 2 is provided with a swinging member 3 placed in the limiting space 103. The swinging member 3 moves in the limiting space 103, that is, the limiting space 103 is used to limit the swinging member 3. The drum 2 is used to connect with the traction rope 10 of the ground cable car. The traction rope 10 is used to drive the swinging member 3 to abut against the first side of the limiting space 103, that is, the traction rope 10 drives the drum 2 to rotate, and the drum 2 drives the swinging member 3 to rotate until the swinging member 3 abuts against the first side wall of the limiting space 103. For the convenience of subsequent discussion, refer to Figure 1 As shown, Figure 1 The counterclockwise direction in is defined as the first direction, Figure 1 The clockwise direction in is defined as the second direction. Figure 1 As shown, the wire rope is wound around the drum 2 from the lower right side of the figure and connected to the drum 2, so the wire rope can drive the drum 2 to rotate counterclockwise.

[0037] The first elastic member 4 connects the support 1 and the swing member 3, and is used to drive the swing member 3 to abut against the second side wall of the limiting space 103, that is, the first elastic member 4 drives the swing member 3 to rotate in the second direction, and the swing member 3 drives the reel 2 to rotate in the second direction. Figure 1 As shown, the reel 2 rotates in the second direction, that is, the reel 2 rotates in the clockwise direction.

[0038] The position detection device 5 is connected to the support 1, and is used to detect and send the position information of the swing member 3. For example, the position detection device 5 can be connected to the control system of the ground cable car, and the control system is configured to control the braking of the ground cable car based on the position information.

[0039] The drum assembly provided in the embodiment of the utility model can be connected to the ground cable car through the support 1, and can be connected to the traction rope 10 through the drum 2, so that the traction rope 10 can drive the ground cable car to run through the drum 2. By arranging the swing member 3 on the drum 2, the limit space 103 on the support 1 can limit the swing range of the swing member 3, the first elastic member 4 can rotate in the second direction by driving the drum 2, and the position detection device 5 is used to detect the position information of the swing member 3.

[0040] During normal operation, after the traction rope 10 is subjected to traction, the drum 2 is driven to rotate in the first direction, and the swinging member 3 rotates with the drum 2 until the swinging member 3 abuts against the first side wall of the limiting space 103, and the drum 2 stops rotating, and the traction rope 10 can drive the ground cable car to move forward through the drum 2. When the traction rope 10 is broken or loose, the traction force of the traction rope 10 disappears or decreases, and the first elastic member 4 drives the drum 2 to rotate in the second direction through the swinging member 3 until the swinging member 3 abuts against the second side wall of the limiting space 103. That is, after the traction rope 10 is broken or loose, the position of the swinging member 3 changes, and the position detection device 5 can detect and send the position information of the swinging member 3, so that the control system can control the braking of the ground cable car in time.

[0041] In such a configuration, in the reel assembly provided in the embodiment of the utility model, the traction rope 10 drives the reel 2 to move in the first direction, and the first elastic member 4 is used to drive the reel 2 to move in the second direction through the swing member 3. After the traction rope 10 breaks or loosens, the position of the swing member 3 changes, and the position detection device 5 can detect the position information of the swing member 3, thereby being able to detect the breakage or loosening of the traction rope 10 based on the position change of the swing member 3.

[0042] refer to Figure 1 and Figure 3 As described above, in some embodiments provided by the utility model, when the swing member 3 abuts against the first side wall of the limiting space 103, the swing member 3 is separated from the position detection device 5, and the position detection device 5 is in an untriggered state. When the swing member 3 abuts against the second side wall of the limiting space 103, the swing member 3 abuts against the position detection device 5, and the position detection device 5 is in a triggered state. With such a configuration, when the traction rope 10 is normally pulled, the position detection device 5 is not triggered, so no electrical signal is generated and sent. After the traction rope 10 breaks or loosens, the position detection device 5 is triggered by the swing member 3, so that an electrical signal can be sent. The control system receives the electrical signal of the position detection device 5 and controls the braking of the ground cable car.

[0043] Optionally, the position detection device 5 may be a travel switch, a proximity switch, a photoelectric switch or a pressure switch.

[0044] In some embodiments provided by the present invention, the reel assembly further includes a sliding rod 6 and a guide seat 7 .

[0045] Among them, the guide seat 7 is arranged on the support 1, the sliding rod 6 is slidably connected to the guide seat 7, and the sliding rod 6 is rotationally connected to the swing member 3, so that the swing member 3 drives the sliding rod 6 to slide during the rotation of the reel 2, and the sliding rod 6 is used to trigger the position detection device 5.

[0046] Optionally, the guide seat 7 is provided with a guide hole for the sliding rod 6 to pass through, and the position detection device 5 is arranged on the guide seat 7. When the swing member 3 abuts against the first side wall of the limiting space 103, the sliding rod 6 is separated from the position detection device 5. When the swing member 3 abuts against the second side wall of the limiting space 103, the sliding rod 6 abuts against the position detection device 5.

[0047] Further, refer to Figure 1 During the rotation of the reel 2, the swinging member 3 of the reel 2 drives the sliding rod 6 to move, and the sliding rod 6 changes both in position and angle. In order to adapt to the angle change of the sliding rod 6, the aperture of the guide seat 7 is larger than the diameter of the sliding rod 6. Of course, the angle change of the sliding rod 6 is not limited to the method of the aperture of the guide seat 7 being larger than the diameter of the sliding seat. For example, the guide seat 7 can also be rotatably connected to the support 1.

[0048] In some embodiments provided by the utility model, the reel assembly further includes an adjusting nut 8. The guide seat 7 is disposed on the outer side of the second side wall of the limiting space 103, and the adjusting nut 8 is threadedly connected with one end of the sliding rod 6 passing through the guide seat 7. The first elastic member 4 is sleeved on the sliding rod 6, and the two ends of the first elastic member 4 are respectively against the adjusting nut 8 and the guide seat 7.

[0049] In this embodiment, the traction rope 10 drives the drum 2 to rotate under normal circumstances, and the swinging member 3 on the drum 2 drives the sliding rod 6 to slide. The adjusting nut 8 and the guide seat 7 on the sliding rod 6 squeeze the first elastic member 4. After the traction rope 10 is broken or loosened, the first elastic member 4 recovers its deformation and drives the sliding rod 6 to slide in the opposite direction. The sliding rod 6 drives the swinging member 3 to abut against the second side wall of the limiting space 103 and trigger the position detection device 5. By setting the adjusting nut 8, the pre-compression degree of the first elastic member 4 can be adjusted. On the one hand, it is ensured that the traction rope 10 can drive the swinging member 3 to compress the first elastic member 4 under normal circumstances, so that the sliding rod 6 is separated from the position detection device 5. On the other hand, it is ensured that when the traction rope 10 is broken or loosened, the first elastic energy drives the sliding rod 6 to slide in the opposite direction and abut against the position detection device 5.

[0050] In some embodiments provided by the utility model, the first elastic member 4 is configured as a plurality of disc springs. When a plurality of disc springs are used in series, their elastic coefficient is higher, so when subjected to the same force, the deformation of the disc spring will be smaller. Due to the structural characteristics of the disc spring, it has better stability when subjected to pressure and is not prone to tilt or offset.

[0051] Optionally, the first elastic member 4 may also be configured as a coil spring.

[0052] refer to Figure 3As shown, in some embodiments provided by the utility model, the reel assembly further includes an adjusting bolt 9. The adjusting bolt 9 is threadedly connected to the sliding rod 6, and the extending direction of the adjusting bolt 9 is the same as the extending direction of the sliding rod 6. The adjusting bolt 9 is used to trigger the position detection device 5, that is, the sliding rod 6 triggers the position detection device 5 through the adjusting bolt 9. Specifically, when the swing member 3 abuts against the first side wall of the limiting space 103, the adjusting bolt 9 is disengaged from the position detection device 5. When the swing member 3 abuts against the second side wall of the limiting space 103, the adjusting bolt 9 abuts against the position detection device 5.

[0053] In this embodiment, the sliding rod 6 triggers the position detection device 5 through the adjusting bolt 9, and the position of the adjusting bolt 9 can be adjusted by screwing the adjusting bolt 9, so as to debug the matching relationship between the adjusting bolt 9 and the position detection device 5, so that when the swinging member 3 abuts against the second side wall of the limiting space 103, the adjusting bolt 9 can reliably abut against the position detection device 5.

[0054] In some embodiments provided by the present invention, the reel 2 includes a support shaft 201 , a sleeve 202 , a cylinder body 203 , a connecting plate 204 and an annular plate 205 .

[0055] The support shaft 201 is connected to the support 1, for example, both ends of the support shaft 201 are connected to a pair of support plates 101. The sleeve 202 is rotatably mounted on the support shaft 201, and the cylinder 203 is mounted on the outer side of the sleeve 202 and connected to the sleeve 202 through the connecting plate 204. The annular plates 205 are arranged in a pair, and the pair of annular plates 205 are both mounted on the outer side of the cylinder 203, and a storage space for winding the traction rope 10 is formed between the pair of annular plates 205. In this way, the traction rope 10 can be prevented from slipping out along the axial direction of the cylinder 203 by limiting the position of the pair of annular plates 205.

[0056] Optionally, one end of the support shaft 201 is provided with a shaft shoulder, and the other end passes through a pair of support plates 101 in sequence and is threadedly connected to a round nut.

[0057] Optionally, the connecting plate 204 includes a ring plate, which is sleeved on the shaft sleeve 202 and welded to the shaft sleeve 202, and the outer wall of the ring plate is welded to the inner wall of the cylinder 203. The connecting plate 204 also includes a rib plate, which is welded to the shaft sleeve 202, the rib plate and the cylinder 203. Such an arrangement can increase the structural strength of the connecting plate 204, so that the strength and rigidity of the reel 2 are higher.

[0058] In some embodiments provided by the present invention, a flexible layer 11 is mounted on the outer side of the portion of the cylinder 203 located in the accommodation space. By arranging the flexible layer 11 on the outer side of the cylinder 203, the traction rope 10 can be wound on the outer side of the flexible layer 11, and the flexible layer 11 can reduce the wear of the cylinder 203 on the traction rope 10, play a role in protecting the traction rope 10, and extend the service life of the traction rope 10.

[0059] Optionally, the flexible layer 11 is configured as a rubber layer.

[0060] In some embodiments provided by the utility model, the reel 2 further includes a limit plate 206 and a clamping assembly. The clamping assembly includes a threaded connector 208 and a pair of clamping plates 207. The limit plate 206 is connected to a pair of annular plates 205, for example, the limit plate 206 is connected between the pair of annular plates 205. The limit plate 206 is provided with a through hole for the traction rope 10 on the cylinder 203 to pass through. A pair of clamping plates 207 is clamped on the portion where the traction rope 10 passes through the through hole, and the threaded connector 208 connects the pair of clamping plates 207. In this arrangement, after the traction rope 10 is wound on the reel 2, it passes through the through hole on the limit plate 206 and is clamped by the pair of clamping plates 207 to prevent the traction rope 10 from slipping out of the through hole, so that the traction rope 10 is connected and fixed to the reel 2.

[0061] Optionally, the number of the clamping assemblies is set to at least two, thereby improving the fixing effect of the traction rope 10.

[0062] In some embodiments provided by the present invention, the clamping assembly further comprises a second elastic member 209. The threaded connector 208 comprises a fixing bolt and a fixing nut, the fixing bolt passes through a pair of clamping plates 207 and is connected to the fixing nut, and the elastic member is arranged between the fixing nut and the corresponding clamping plate 207.

[0063] In this embodiment, the fixing nut is counteracted with the corresponding clamping plate 207 through the second elastic member 209. The second elastic member 209 can provide automatic compensation. When the size changes due to vibration, thermal expansion or component wear, the second elastic member 209 can automatically adjust its preload force, thereby maintaining a stable clamping force on the clamping plate 207 and preventing connection failure due to relaxation of force.

[0064] In addition, under mechanical movement or impact load, the second elastic member 209 can continuously apply additional axial force to the fixing nut, thereby increasing the friction between the fixing nut and the fixing bolt, and effectively preventing the threaded connection from loosening due to vibration.

[0065] refer to Figure 3As shown, in some embodiments provided by the utility model, the swing member 3 is configured as a swing shaft, and the swing shaft passes through a pair of annular plates 205 in sequence. For example, one end of the swing shaft is provided with a shoulder, and the other end of the swing shaft passes through a pair of annular plates 205 in sequence and is threadedly connected to a circular nut.

[0066] The utility model also provides a passenger ground cable car in an embodiment.

[0067] In particular, a passenger ground cable car comprises a drum assembly as described above.

[0068] It should be noted that the passenger ground cable car includes a drum assembly, which also includes all the above-mentioned advantages of the drum assembly, which will not be repeated here.

[0069] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0070] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be 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 utility model can be understood according to specific circumstances.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "first aspect embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the embodiment of the utility model.

[0072] 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 can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0073] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A reel assembly, characterized in that: include: A support (1) is used to connect to a ground cable car, and the support (1) is provided with a limiting space (103); A drum (2) is rotatably mounted on the support (1); the drum (2) is provided with a swinging member (3) placed in the limiting space (103); the swinging member (3) moves in the limiting space (103); the drum (2) is used to be connected to a traction rope (10) of the ground cable car; the traction rope (10) is used to drive the swinging member (3) to abut against a first side wall of the limiting space (103); A first elastic member (4) is connected to the support (1) and the swing member (3), and is used to drive the swing member (3) to abut against a second side wall of the limiting space (103); A position detection device (5) is connected to the support (1), and the position detection device (5) is used to detect and send position information of the swing member (3).

2. The reel assembly according to claim 1, characterized in that: It also includes a sliding rod (6) and a guide seat (7); The guide seat (7) is arranged on the support (1), the sliding rod (6) is slidably connected to the guide seat (7), and the sliding rod (6) is rotationally connected to the swing member (3), so that the swing member (3) drives the sliding rod (6) to slide during the process of rotating with the reel (2), and the sliding rod (6) is used to trigger the position detection device (5).

3. The reel assembly according to claim 2, characterized in that: It also includes an adjusting nut (8), the guide seat (7) is located on the outer side of the second side wall of the limiting space (103), the adjusting nut (8) is threadedly connected to one end of the sliding rod (6) passing through the guide seat (7), the first elastic member (4) is mounted on the sliding rod (6), and the two ends of the first elastic member (4) are respectively against the adjusting nut (8) and the guide seat (7).

4. The reel assembly according to claim 3, characterized in that: The first elastic member (4) comprises a coil spring or a plurality of disc springs.

5. The reel assembly according to claim 2, characterized in that: It also comprises an adjusting bolt (9), which is threadedly connected to the sliding rod (6), and the extending direction of the adjusting bolt (9) is the same as the extending direction of the sliding rod (6), and the adjusting bolt (9) is used to trigger the position detection device (5).

6. The reel assembly according to any one of claims 1 to 5, characterized in that: The reel (2) comprises a support shaft (201), a sleeve (202), a cylinder (203), a connecting plate (204) and an annular plate (205); the support shaft (201) is connected to the support (1); the sleeve (202) is rotatably mounted on the support shaft (201); the cylinder (203) is mounted on the outer side of the sleeve (202) and is connected to the sleeve (202) via the connecting plate (204); the annular plate (205) is arranged in a pair; each of the pair of annular plates (205) is mounted on the outer side of the cylinder (203); and a storage space for winding the traction rope (10) is formed between the pair of annular plates (205).

7. The reel assembly according to claim 6, characterized in that: A flexible layer (11) is sleeved on the outer side of the portion of the cylinder (203) located in the accommodating space.

8. The reel assembly according to claim 6, characterized in that: The reel (2) further comprises a limit plate (206) and a clamping assembly, wherein the clamping assembly comprises a threaded connector (208) and a pair of clamping plates (207), wherein the limit plate (206) is connected to a pair of the annular plates (205), wherein the limit plate (206) is provided with a through hole for the traction rope (10) on the cylinder body (203) to pass through, wherein the pair of clamping plates (207) are clamped at the portion of the traction rope (10) passing through the through hole, and wherein the threaded connector (208) is connected to the pair of clamping plates (207).

9. The reel assembly according to claim 8, characterized in that: The clamping assembly also includes a second elastic member (209), the threaded connection member (208) includes a fixing bolt and a fixing nut, the fixing bolt passes through a pair of the clamping plates (207) and is connected to the fixing nut, and the elastic member is arranged between the fixing nut and the corresponding clamping plate (207).

10. A passenger ground cable car, characterized in that: Comprising a reel assembly as described in any one of claims 1-9.

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