Rope clamping device and personnel transport device
Patent Information
- Application Number
- CN202521767866.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-19
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-08-19
AI Technical Summary
[0003]在现有技术中，传统的绳索夹紧装置只能应用于特定的绳径，因此对于不同的绳径的绳索需要专门制造和配备不同的绳索夹紧装置，成本高
[0005]本实用新型的目的在于针对现有技术的不足，根据本公开的一个方面，提供一种用于对绳索进行夹紧的绳索夹紧装置，所述绳索在所述绳索夹紧装置中沿第一方向延伸。所述绳索夹紧装置包括：第一板，具有第一夹紧表面；第二板，具有与所述第一夹紧表面平行的第二夹紧表面，所述第二板通过第一调节件安装至第一板，通过调节所述第一调节件改变所述第一夹紧表面与第二夹紧表面在垂直于第一方向的第二方向上的距离，通过所述第一夹紧表面和所述第二夹紧表面在第二方向上夹紧所述绳索；可移动件，所述可移动件配置为由第二调节件驱动以在垂直于所述第一方向以及第二方向的第三方向上移动，通过移动所述可移动件能够在第三方向上夹紧所述绳索。
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Figure CN224900590U_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to the field of personnel transport devices, and more particularly to a rope clamping device and a personnel transport device including the rope clamping device. Background Technology
[0002] Elevator ropes are often composed of multiple strands. The rope clamping device is used to fix and connect the elevator ropes, which facilitates the connection and use of the ropes. The rope clamping device is an essential structure in the operation of elevators. A good clamp can increase the service life of the ropes and make the elevator operation more convenient.
[0003] In existing technologies, traditional rope clamping devices can only be applied to specific rope diameters. Therefore, different rope clamping devices need to be specially manufactured and equipped for ropes of different diameters, resulting in high costs. In addition, the existing rope clamping device structure is prone to damaging the surface of the wire rope.
[0004] Therefore, a universally applicable rope clamping device is needed. Utility Model Content
[0005] The purpose of this utility model is to address the shortcomings of the prior art. According to one aspect of this disclosure, a rope clamping device is provided for clamping a rope, wherein the rope extends along a first direction in the rope clamping device. The rope clamping device includes: a first plate having a first clamping surface; a second plate having a second clamping surface parallel to the first clamping surface, the second plate being mounted to the first plate via a first adjusting member, wherein adjusting the first adjusting member changes the distance between the first clamping surface and the second clamping surface in a second direction perpendicular to the first direction, thereby clamping the rope in the second direction by the first clamping surface and the second clamping surface; and a movable member configured to be driven by the second adjusting member to move upward in a third direction perpendicular to both the first and second directions, thereby clamping the rope in the third upward direction by moving the movable member.
[0006] For example, according to some embodiments of this disclosure, the movable element is provided in multiple forms for clamping multiple ropes.
[0007] For example, according to some embodiments of this disclosure, the first plate further has a third clamping surface, the second plate further has a fourth clamping surface, the movable member has a fifth clamping surface parallel to the third clamping surface and a sixth clamping surface parallel to the fourth clamping surface, and when viewed along the first direction, the first clamping surface, the second clamping surface, the third clamping surface, the fourth clamping surface, the fifth clamping surface and the sixth clamping surface form a rope hole with a hexagonal profile.
[0008] For example, according to some embodiments of this disclosure, the first clamping surface and the second clamping surface are arranged in a staggered manner along a first direction.
[0009] For example, according to some embodiments of this disclosure, on a movable member, a fifth clamping surface and a sixth clamping surface each include a continuous portion that is continuous in a first direction and a plurality of spaced portions that extend from the continuous portion and are spaced apart along the first direction. The continuous portions of the fifth clamping surface and the sixth clamping surface are adjacent to each other, and the spaced portions of the fifth clamping surface and the spaced portions of the sixth clamping surface are staggered along the first direction.
[0010] For example, according to some embodiments of this disclosure, the spaced portion between the third clamping surface and the fifth clamping surface is aligned along a first direction, and the spaced portion between the fourth clamping surface and the sixth clamping surface is aligned along a first direction.
[0011] The first clamping surface is aligned with the third clamping surface along a first direction, and the second clamping surface is aligned with the fourth clamping surface along a first direction.
[0012] For example, according to some embodiments of this disclosure, the first clamping surface, the second clamping surface, the third clamping surface and the fourth clamping surface are all provided with a plurality of them at intervals along the first direction.
[0013] For example, according to some embodiments of this disclosure, the first adjusting member has a thread extending in a second direction and is configured to change the relative distance between the first clamping surface and the second clamping surface by the degree of screwing in.
[0014] For example, according to some embodiments of this disclosure, the second adjusting member has a first inclined surface that is inclined relative to the second direction and the third direction, and the movable member has a second inclined surface that is in contact with the first inclined surface, the first inclined surface and the second inclined surface converting the movement of the second adjusting member in the second direction into the movement of the movable member in the third direction.
[0015] For example, according to some embodiments of this disclosure, the first plate and / or the second plate are provided with guide grooves to guide the movable element to move in a third direction.
[0016] For example, according to some embodiments of this disclosure, the rope clamping device further includes a mounting member that passes through a through slot in a first plate and / or a second plate to connect to the movable member, and includes a retaining portion located on the side of the first plate or the second plate away from the movable member, the retaining portion being wider than the through slot, to retain the movable member on the first plate or the second plate along a first direction and a second direction.
[0017] According to another aspect of this disclosure, a personnel transport device is also proposed, which includes a rope and a rope clamping device according to any embodiment of this disclosure.
[0018] For example, according to some embodiments of this disclosure, the personnel transport device further includes a car, to which the rope is connected. Attached Figure Description
[0019] Figure 1 A perspective view of a rope clamping device according to an embodiment of the present disclosure is shown from a first-person perspective;
[0020] Figure 2 A perspective view of a rope clamping device according to an embodiment of the present disclosure is shown from a second perspective;
[0021] Figure 3 Exploded perspective view of the rope clamping device according to an embodiment of this disclosure;
[0022] Figure 4 A plan view of the rope clamping device according to an embodiment of the present disclosure, viewed along a first direction in a first adjusted state;
[0023] Figure 5 A cross-sectional view of the rope clamping device according to an embodiment of the present disclosure, taken in a first adjustment state, is shown, perpendicular to a first direction, wherein the first plate is hidden for ease of display.
[0024] Figure 6 A plan view of the rope clamping device according to an embodiment of the present disclosure, viewed along a first direction in a second adjusted state;
[0025] Figure 7 A cross-sectional view of the rope clamping device according to an embodiment of the present disclosure, taken in a second adjusted state, is shown, perpendicular to a first direction, wherein the first plate is hidden for ease of display.
[0026] Figure 8 A cross-sectional view of the rope clamping device according to an embodiment of the present disclosure, viewed along a first direction in a second adjusted state, is shown, wherein the second plate is hidden for ease of display.
[0027] Figure 9 The rope clamping device according to an embodiment of the present disclosure is shown as viewed from a first direction, with a rope hole having a hexagonal profile.
[0028] Figure 10 A cross-sectional view of a rope clamping device clamping a rope according to an embodiment of the present disclosure, viewed along a first direction;
[0029] Figure 11An exploded perspective view of a rope clamping device for clamping a rope according to an embodiment of the present disclosure is shown.
[0030] Figure 12 A cross-sectional view taken in the vertical third direction of a rope clamping device for clamping a rope according to an embodiment of the present disclosure is shown.
[0031] Figure Labels
[0032] 100 Rope clamping device
[0033] 1 First board
[0034] 11 Through-slot
[0035] 2 Second board
[0036] 21 windows
[0037] 31 First clamping surface
[0038] 32 Second clamping surface
[0039] 33 Third clamping surface
[0040] 34 Fourth clamping surface
[0041] 35 Fifth clamping surface
[0042] 36 Sixth clamping surface
[0043] 41 First Adjusting Component
[0044] 42 Second Adjustment Component
[0045] 421 First inclined surface
[0046] 422 Second Adjusting Screw
[0047] 5. Movable parts
[0048] 51 Second Inclined Surface
[0049] 6 Installation components
[0050] 61. Maintenance Section
[0051] 71 First guide groove
[0052] 72 Second guide groove
[0053] 8. Ear loops
[0054] 9. Ropes
[0055] D1 First Direction
[0056] D2 Second Direction
[0057] D3 third direction Detailed Implementation
[0058] To make the objectives, solutions, and advantages of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. The same reference numerals in the drawings represent the same parts.
[0059] In the description of this disclosure, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.
[0060] In this disclosure, unless otherwise specifically specified, the direction of extension of the rope 9 in the rope clamping device is designated as the first direction D1, the relative direction of the first plate and the second plate is designated as the second direction D2, and the direction perpendicular to the first direction D1 and the second direction D2 is designated as the third direction D3.
[0061] According to one aspect of this disclosure, a rope clamping device 100 is provided, such as... Figure 1 and Figure 2 As shown, the rope clamping device 100 according to this disclosure may include a first plate 1 and a second plate 2 disposed opposite to each other in a second direction D2. For example, a first clamping surface 31 may be provided on the first plate 1, and a second clamping surface 32 may be provided on the second plate 2. Both the first clamping surface 31 and the second clamping surface 32 are perpendicular to the second direction D2 and opposite to each other, thereby clamping the rope 9 in the second direction D2 through the first clamping surface 31 and the second clamping surface 32, particularly clamping multiple ropes 9, such as... Figure 10 and Figure 11 As shown.
[0062] Furthermore, the rope clamping device 100 according to this disclosure may also be provided with a device fixed to, for example, the first plate 1 (e.g., Figure 1 and Figure 2 (as shown) and / or the second plate 2 lug 8, so as to apply force to the rope clamping device 100. For example, when the rope clamping device 100 clamps multiple ropes 9, force can be applied to multiple ropes 9 simultaneously by simply actuating the rope clamping device 100, thereby pulling the car.
[0063] For example, according to embodiments of this disclosure, the first plate 1 and the second plate 2 can move relative to each other in a second direction D2, thereby accommodating ropes 9 of different diameters and ensuring clamping of the rope 9. For example, as Figure 3 As shown, the second plate 2 can be mounted to the first plate 1 via a first adjusting member 41. Adjusting the first adjusting member 41 changes the distance between the first clamping surface 31 and the second clamping surface 32 in the second direction D2. For example, the first adjusting member 41 may have threads extending along the second direction D2 to mount the first plate 1 and the second plate 2 relative to each other. The first adjusting member 41 can be configured to change the relative distance between the first clamping surface 31 and the second clamping surface 32 by the degree of screwing in.
[0064] For example, Figure 4 and Figure 5 The rope clamping device 100 is shown in its first adjustment state. Figure 6 and Figure 7 The rope clamping device 100 is shown in its second adjustment state. (Combined) Figure 4 and Figure 5 In the first adjustment state, the distance between the first clamping surface 31 and the second clamping surface 32 is 13mm. Figure 6 and Figure 7 In the second adjustment state, the distance between the first clamping surface 31 and the second clamping surface 32 is 8mm.
[0065] Furthermore, the rope clamping device according to this disclosure may also include a movable member 5 for clamping the rope 9 on a third direction D3 and a second adjusting member 42 for driving the movable member 5, such as... Figure 3 As shown. The movable member 5 can be configured to be driven by the second adjusting member 42 to move in a third direction D3 perpendicular to the first direction D1 and the second direction D2. By moving the movable member 5, the rope 9 can be clamped in the third direction D3, and it can be adapted to ropes 9 of different diameters. Thus, by having an adjustable structure in both the second direction D2 and the third direction D3, different sizes of clamping apertures can be formed to match and clamp ropes 9 of different diameters and types, especially to clamp multiple ropes 9 simultaneously. Furthermore, multiple rope clamping devices according to this disclosure can be used in combination to clamp more ropes 9.
[0066] For example, the rope 9 can be clamped in the third direction D3 by two movable parts 5 opposite each other in the third direction D3. Alternatively... Figure 3As shown, the rope 9 is clamped together in the third direction D3 by the movable member 5, the first plate 1, and the second plate 2. For example, the first plate 1 and / or the second plate 2 may also be provided with clamping surfaces opposite to the movable member 5, so that the clamping distance in the third direction D3 can be adjusted by moving only one movable member 5 along the third direction D3, which simplifies the structure of the rope clamping device 100 and saves adjustment time.
[0067] like Figure 3 As shown, the rope clamping device 100 according to this disclosure may be provided with a plurality of movable members 5 for clamping a plurality of ropes 9.
[0068] like Figures 3-5 As shown, the second adjusting member 42 may have a first inclined surface 421 that is inclined relative to the second direction D2 and the third direction D3. Correspondingly, the movable member 5 may have a second inclined surface 51 that fits against the first inclined surface 421. The arrangement of the first inclined surface 421 and the second inclined surface 51 converts the movement of the second adjusting member 42 along the second direction D2 into the movement of the movable member 5 along the third direction.
[0069] Furthermore, such as Figure 4 and Figure 5 As shown, the second adjusting member 42 may be provided with a plurality of first inclined surfaces 421 arranged along the first direction, so as to cooperate with the second inclined surfaces 51 of the plurality of movable members 5, so as to drive the plurality of movable members 5 simultaneously, thereby clamping the plurality of ropes 9 in the third direction D3 simultaneously.
[0070] And, as Figures 3-5 As shown, the movable members 5 can also exist in pairs, with each pair of movable members 5 being symmetrical about a plane perpendicular to the third direction D3. Correspondingly, the first inclined surface 421 of the second adjusting member 42 can also exist in pairs and be symmetrical about a plane perpendicular to the third direction D3. This arrangement is simple and compact, allowing the reaction forces of the paired movable members 5 in the third direction D3 to cancel each other out, rather than being canceled out by the second adjusting member 42. Furthermore, the paired adjacent second adjusting members 42 do not introduce additional shear stress along the third direction D3 on the second adjusting member 42, thereby increasing the service life of the rope clamping device.
[0071] Furthermore, the movement of the second adjusting member 42 along the second direction D2 can be achieved by the second adjusting screw 422, such as... Figure 3 As shown, the second adjusting screw 422 threadedly connects the second adjusting member 42 to the first plate 1, and is, for example, located on the side of the second plate 2 away from the first plate 1. By screwing the second adjusting member 42, the position of the second adjusting member 42 relative to the first plate 1 can be adjusted. Thus, the clamping dimensions in both directions can be freely adjusted simply by screwing the first adjusting member 41 (which is also a screw structure) and the second adjusting screw 422.
[0072] Furthermore, in order to enable the second adjusting member 42 to drive the movable member 5, that is, to make the first inclined surface 421 fit with the second inclined surface 51, a plurality of through windows 21 may be provided on the second plate 2, so that the portion of the second adjusting member 42 provided on the side of the second plate 2 away from the first plate 1 with the first inclined surface 421 can extend into the space between the first plate 1 and the second plate 2 to fit with the second inclined surface 51 on the movable member 5.
[0073] The clamping surfaces for clamping the rope 9 can be, for example, a total of 4, 6, 8, etc., to form rope holes around the rope 9. The clamping surfaces are preferably paired and opposite to each other, which helps to improve the clamping effect.
[0074] For example, the first plate 1 may also have a third clamping surface 33, and the second plate may also have a fourth clamping surface 34. Correspondingly, the movable member 3 may have a fifth clamping surface 35 parallel to the third clamping surface 33 and a sixth clamping surface 36 parallel to the fourth clamping surface 34. Figure 5 and Figure 9 As shown. Combined with Figure 4 , Figure 5 and Figure 9 When viewed along the first direction D1, the first clamping surface 31, the second clamping surface 32, the third clamping surface 33, the fourth clamping surface 34, the fifth clamping surface 35, and the sixth clamping surface 36 form a rope hole with a hexagonal profile.
[0075] like Figure 4 and Figure 9 As shown, viewed along the first direction D1, the first clamping surface 31, the second clamping surface 32, the third clamping surface 33, the fourth clamping surface 34, the fifth clamping surface 35, and the sixth clamping surface 36 form a rope hole with a hexagonal profile, for example, a rope hole with a regular hexagonal profile. Thus... Figure 10 The rope 9 is clamped through the rope hole as shown.
[0076] like Figures 4-7 As shown, Figure 4 and Figure 5 In the first adjustment state shown, the distance between the fifth clamping surface 35 and the sixth clamping surface 36 of the movable member 5 and the corresponding third clamping surface 33 and fourth clamping surface 34 can both be 13mm; while Figure 6 and Figure 7 In the second adjustment state shown, the distance between the fifth clamping surface 35 and the sixth clamping surface 36 of the movable member 5 and the corresponding third clamping surface 33 and fourth clamping surface 34 can both be 8 mm. This is because... Figure 6 and Figure 7 The second adjusting member 42 shown is relative to Figure 4and Figure 5 The position shown is closer to the first plate 1 along the second direction D2.
[0077] Furthermore, such as Figure 3 and Figure 11 As shown, since the distance between the three pairs of opposing clamping surfaces needs to be adjustable, interference problems arise, making it impossible for these clamping surfaces to be perfectly aligned in the first direction. Therefore, to achieve adjustable distance and prevent interference, this disclosure also has the following structure.
[0078] like Figure 3 As shown, on the first plate 1, the first clamping surface 31 and the third clamping surface 33 are aligned and adjacent along the first direction D1. For example, each first clamping surface 31 has two adjacent third clamping surfaces 33 aligned with it in the first direction D1. Similarly, as... Figure 11 As shown, the second clamping surface 32 and the fourth clamping surface 34 are aligned along the first direction D1. For example, each second clamping surface 32 has two adjacent fourth clamping surfaces 34 that are aligned with it in the first direction D1.
[0079] However, the first clamping surface 31 and the second clamping surface 32 are misaligned along the first direction D1, as follows: Figure 12 As shown. Therefore, as Figure 4 and Figure 6 As shown, when the distance between the first clamping surface 31 and the second clamping surface 32 in the second direction D2 changes, the area of the third clamping surface 33 and the fourth clamping surface 33 used for clamping also changes accordingly, that is, the diameter of the rope hole with a regular hexagonal profile is changed to achieve adjustability.
[0080] Furthermore, in order to maximize the area used to clamp rope 9, thereby distributing friction and reducing damage to rope 9, such as... Figure 3 and Figure 11 As shown in the first plate 1 and the second plate 2, multiple first clamping surfaces 31, 32, 33, and 34 can be provided at intervals along the first direction D1. Specifically, multiple first clamping surfaces 31 and multiple second clamping surfaces 32 are arranged alternately along the first direction D1, and multiple third clamping surfaces 33 and fourth clamping surfaces 34 are arranged alternately along the first direction D1, as shown in the example. Figure 12 As shown.
[0081] Furthermore, such as Figure 3 As shown, on a movable member 5, the fifth clamping surface 35 and the sixth clamping surface 36 may each include a continuous portion in the first direction D1, and the continuous portions of the fifth clamping surface 35 and the sixth clamping surface 36 are adjacent to each other. Further, as... Figure 11 and Figure 12As shown, the fifth clamping surface 35 and the sixth clamping surface 36 may each include a plurality of spaced portions extending from the continuous portion and spaced apart along the first direction D1. The spaced portions of the fifth clamping surface 35 and the sixth clamping surface 36 are staggered along the first direction D1. According to this arrangement, the third clamping surface 31 can be aligned with the spaced portions of the fifth clamping surface 35 along the first direction D1, and the fourth clamping surface 34 can be aligned with the spaced portions of the sixth clamping surface 36 along the first direction D1 without causing interference. Furthermore, the alignment of the spaced portions of the opposing third clamping surfaces 31 and the fifth clamping surfaces 35, as well as the alignment of the spaced portions of the fourth clamping surface 34 and the sixth clamping surface 36 along the first direction D1, can enhance the clamping effect.
[0082] Furthermore, in order to guide the movement of the movable member 5 along the third direction D3, the first plate 1 and / or the second plate 2 may respectively be provided with a first guide groove 71 and a second guide groove 72 to guide the movement of the movable member in the third direction D3. For example, at least a portion of the movable member 5 (e.g., the portion provided with the spaced portion of the sixth clamping surface 36) may be provided in the first guide groove 71 to move along the first guide groove 71; at least a portion of the movable member 5 (e.g., the portion provided with the spaced portion of the sixth clamping surface 36) may be provided in the second guide groove 72 to move along the second guide groove 72.
[0083] For example, such as Figure 2 , Figure 3 and Figure 8 As shown, the rope clamping device 100 may further include a mounting member 6, which can pass through a through slot 11 (shown in the figure on the first plate 1) on the first plate 1 and / or the second plate 2 to connect to the movable member 5. Further, the mounting member 6 may also include a retaining portion 61 located on the side of the first plate 1 or the second plate 2 away from the movable member 5 and having a slot width greater than the through slot 11, to retain the movable member 5 on the first plate 1 or the second plate 2 along a first direction and a second direction without detaching, thereby facilitating assembly and use.
[0084] According to another aspect of this disclosure, a personnel transport device (not shown) is also proposed, which includes ropes 9 and a rope clamping device 100 according to another embodiment of this disclosure. Multiple ropes 9 may be provided, for example. The personnel transport device according to this disclosure may also include a car (not shown), which moves, for example, vertically between multiple floors. Multiple ropes 9 may be connected to the car, and the multiple ropes 9 are connected together by the rope clamping device according to this disclosure, thereby allowing the car to be pulled together via multiple ropes by actuating the rope clamping device 100 (e.g., via lugs 8).
[0085] It should be understood that the above description is intended to be illustrative and not limiting. For example, the above embodiments (and / or aspects thereof) can be used in combination with each other. Furthermore, many modifications can be made to adapt a particular situation or material to the teachings of this disclosure without departing from the scope of this disclosure. The functions or performance of the various elements or modules described herein are for illustrative purposes only and are by no means limiting, but merely exemplary embodiments. Many other embodiments and modifications within the spirit and scope of the claims will be apparent to those skilled in the art after reading the above description. Therefore, the scope of this disclosure should be determined by reference to the appended claims and the full scope of their equivalents.
[0086] In the appended claims, the terms “comprising” and “wherein” are used as simple English equivalents to the corresponding terms “including” and “in which”. Furthermore, in the following claims, the terms “first,” “second,” and “third,” etc., are used merely as notations and are not intended to impose numerical requirements on their objects.
Claims
1. A rope clamping device for clamping a rope, the rope extending in the rope clamping device along a first direction, characterized in that, The rope clamping device includes: The first plate has a first clamping surface. The second plate has a second clamping surface parallel to the first clamping surface. The second plate is mounted to the first plate via a first adjusting member. By adjusting the first adjusting member, the distance between the first clamping surface and the second clamping surface in a second direction perpendicular to the first direction is changed. The rope is clamped in the second direction by the first clamping surface and the second clamping surface. A movable member configured to be driven by a second adjusting member to move upward in a third direction perpendicular to both the first and second directions, thereby clamping the rope upward in the third direction by moving the movable member.
2. The rope clamping device according to claim 1, characterized in that, The movable parts are provided in multiple ways to clamp multiple ropes.
3. The rope clamping device according to claim 2, characterized in that, The first plate also has a third clamping surface, the second plate also has a fourth clamping surface, and the movable member has a fifth clamping surface parallel to the third clamping surface and a sixth clamping surface parallel to the fourth clamping surface. Viewed along the first direction, the first clamping surface, the second clamping surface, the third clamping surface, the fourth clamping surface, the fifth clamping surface, and the sixth clamping surface form a rope hole with a hexagonal profile.
4. The rope clamping device according to claim 3, characterized in that, The first clamping surface and the second clamping surface are staggered along the first direction.
5. The rope clamping device according to claim 4, characterized in that, On a movable member, the fifth clamping surface and the sixth clamping surface each include a continuous portion that is continuous in a first direction and a plurality of spaced portions that extend from the continuous portion and are spaced apart in the first direction. The continuous portions of the fifth clamping surface and the sixth clamping surface are adjacent to each other, and the spaced portions of the fifth clamping surface and the sixth clamping surface are staggered along the first direction.
6. The rope clamping device according to claim 5, characterized in that, The spaced portions of the third clamping surface and the fifth clamping surface are aligned along a first direction, and the spaced portions of the fourth clamping surface and the sixth clamping surface are also aligned along a first direction. The first clamping surface is aligned with the third clamping surface along a first direction, and the second clamping surface is aligned with the fourth clamping surface along a first direction.
7. The rope clamping device according to any one of claims 3-6, characterized in that, The first clamping surface, the second clamping surface, the third clamping surface and the fourth clamping surface are all provided with multiple clamping surfaces at intervals along the first direction.
8. The rope clamping device according to claim 1, characterized in that, The first adjusting member has a thread extending in a second direction and is configured to change the relative distance between the first clamping surface and the second clamping surface by the degree of screwing in.
9. The rope clamping device according to claim 1, characterized in that, The second adjusting member has a first inclined surface that is inclined relative to the second direction and the third direction, and the movable member has a second inclined surface that is in contact with the first inclined surface. The first inclined surface and the second inclined surface convert the movement of the second adjusting member along the second direction into the movement of the movable member along the third direction.
10. The rope clamping device according to claim 1, characterized in that, The first plate and / or the second plate are provided with guide grooves to guide the movable part to move in a third direction.
11. The rope clamping device according to claim 1, characterized in that, The rope clamping device further includes a mounting member that passes through a through slot in the first plate and / or the second plate to connect to the movable member, and includes a retaining portion located on the side of the first plate or the second plate away from the movable member, which is wider than the through slot, to retain the movable member on the first plate or the second plate along a first direction and a second direction.
12. A personnel transport device, characterized in that, It includes The rope and the rope clamping device according to any one of claims 1-11.
13. The personnel transport device according to claim 12, characterized in that, The personnel transport device also includes a car, to which the rope is connected.