Sliding guide shoe and elevator
By designing a simple structure of sliding guide boots, the contact points of polymer materials and metal plates absorb the defective force of the guide rails is solved, and the existing sliding guide boots are effectively absorbed, which has improved passengers by effectively absorbing vibration and noise. Comfort.
Patent Information
- Application Number
- CN202280096800.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2022-06-16
- Publication Date
- 2025-01-14
AI Technical Summary
The existing sliding guide shoe has a complex structure and is expensive, and cannot effectively absorb vibration and noise caused by lateral forces generated by the elevator car or counterweight on the guide rail, affecting passenger comfort.
A simple structure sliding guide shoe is designed to provide bending ability to absorb forces caused by rail defects through the contact points of the frame part and the sliding part, and a frame made of sliding parts made of polymer or polymer composite materials and metal plates. The contact point includes a tab and a projection, forming a skeleton structure to absorb rail defects of lateral and rearward forces.
A cost-effective, easy to install and maintain sliding guide boots are realized, which can effectively absorb and attenuate vibration and noise caused by rail defects and improve passenger comfort.
Smart Images
Figure CN119317586A_ABST
Abstract
Description
Background Art
[0001] The invention relates to a sliding guide shoe for guiding moving parts in an elevator shaft.
[0002] The invention also relates to a lift.
[0003] Typically an elevator comprises substantially vertical guide rails arranged in the elevator shaft. The guide rails guide an elevator car or a counterweight which is arranged to travel up and down in the elevator shaft. Guide shoes are arranged to the elevator car and the counterweight which are arranged to guide the passage of the elevator car and the counterweight over the respective guide rails. One commonly used type of guide shoe is a sliding guide shoe.
[0004] The guide rails are assembled in the elevator shaft from guide rail elements of a certain length, which are connected end to end one after the other during the installation phase. It is practically impossible to install the guide rails, which are essentially the height of the elevator shaft, perfectly straight, because lateral forces from the guide rails are exerted on the sliding guide shoes when the elevator car or the counterweight moves. These forces cause vibrations and noise. Without any type of damping or insulation between the sliding guide shoes and the elevator car or the counterweight, the vibrations and noise are transmitted to the elevator car and cause disturbances to the passengers.
[0005] A problem with known sliding guide shoes is that they have a complex and expensive construction. Summary of the invention
[0006] Viewed from a first aspect, there may be provided a sliding guide shoe for substantially vertically guiding a moving part in an elevator shaft by means of at least one guide rail, the sliding guide shoe comprising
[0007] a frame portion including a support surface,
[0008] A sliding portion, the sliding portion being arranged to be supported by a supporting surface, the sliding portion comprising
[0009] an inner surface which serves as a sliding surface against the guide rail, and
[0010] an outer surface arranged to abut against a support surface, wherein
[0011] The support surface and the sliding part are in contact through a contact point where the support surface of the frame part is in contact with the outer surface of the sliding part,
[0012] said contact points constitute a smaller portion of the corresponding surface of said outer surface,
[0013] The contact point provides at least one of the support surface and the slide with the ability to flex to absorb rail imperfections.
[0014] Thus, a sliding guide shoe can be achieved which has a very simple and affordable structure and which is easy and quick to mount.
[0015] Viewed from another aspect, there may be provided a lift comprising a sliding guide shoe as defined in the present disclosure.
[0016] Thus, a very simple and affordable construction of the elevator with a high level of passenger comfort can be achieved.
[0017] The sliding guide shoe and the lift are characterized by what is stated in the independent claims. Some other embodiments are characterized by what is stated in the other claims. Inventive embodiments are also disclosed in the description and drawings of the present patent application. The inventive content of the present patent application may also be defined in other ways than those defined in the following claims. The inventive content may also consist of several separate inventions, in particular if the invention is examined according to explicit or implicit subtasks or according to the benefits or groups of benefits obtained. In view of the independent inventive ideas, some of the limitations contained in the following claims may be unnecessary. Within the scope of the basic inventive idea, the features of different embodiments of the invention may be applied to other embodiments.
[0018] In an embodiment, the sliding portion is configured to act as a sliding surface directly against the guide rail.
[0019] One advantage is that a very simple and cost-effective construction of the sliding guide shoe can be achieved.
[0020] In an embodiment, the inner surface of the sliding part is made of a polymer or a polymer composite.
[0021] One advantage is that a desired lubrication-free sliding structure can be achieved.
[0022] In an embodiment, the inner surface of the sliding portion is made of injection molded polyethylene (PE), high density polyethylene (HDPE) or ultra high molecular weight polyethylene (UHMWPE).
[0023] One advantage is that an affordable sliding part can be realized which is resistant to most chemicals and has a high durability.
[0024] In an embodiment, at least one of the contact points is arranged to the frame part.
[0025] One advantage is that the structure of the sliding part can be kept simple and affordable.
[0026] In an embodiment, at least one of the contact points comprises a tab dimensioned to resiliently flex under loads caused by a rail defect.
[0027] One advantage is that the structure is simple and its rigidity can be easily determined by choosing its dimensions.
[0028] In an embodiment, at least one of the contact points is arranged to a side wall of the supporting surface.
[0029] One advantage is that rail defects which cause forces towards the side walls can be effectively absorbed.
[0030] In an embodiment, at least one of the contact points is arranged to a rear wall of the support surface.
[0031] One advantage is that rail defects which cause forces towards the rear wall can be effectively absorbed.
[0032] In an embodiment, at least one of the side wall and the rear wall comprises two or more contact points.
[0033] One advantage is that guide rail defects can be absorbed more effectively.
[0034] In an embodiment, the contact point in the form of a tab is formed from the same material as the support surface and is integral with the support surface.
[0035] One advantage is that a sliding guide shoe can be achieved with a very simple structure.
[0036] In an embodiment, at least one of the contact points comprises a protrusion of the support surface extending towards the outer surface of the sliding part.
[0037] One advantage is that a very simple and affordable construction can be achieved.
[0038] In an embodiment, the frame portion is arranged to define a slot-shaped space for receiving the sliding portion therein.
[0039] One advantage is that a robust sliding guide shoe construction can be achieved which easily copes with the forces caused by guide rail imperfections and transmitted by the received sliding part.
[0040] In an embodiment, the frame parts are arranged to constitute a skeleton structure, wherein empty spaces alternate with ribs and wherein the support surfaces are arranged in said ribs.
[0041] One advantage is that the frame part itself can serve as a force absorbing structure.
[0042] In an embodiment, the sliding guide shoe is arranged in the elevator car.
[0043] One advantage is that vibrations and noise caused by elevator rail imperfections can be absorbed and damped.
[0044] In an embodiment, the sliding guide shoe is arranged in the counterweight.
[0045] One advantage is that vibrations and noise caused by counterweight guide rail imperfections can be absorbed and damped. BRIEF DESCRIPTION OF THE DRAWINGS
[0046] Some embodiments of the present disclosure are described in more detail in the accompanying drawings, wherein
[0047] Figure 1 is a schematic exploded view of a sliding guide shoe,
[0048] Figure 2 yes Figure 1 A schematic view of the frame part of the sliding guide shoe is shown,
[0049] Figure 3 is a schematic view of another sliding guide shoe,
[0050] Figure 4 yes Figure 3 Schematic top view of the sliding guide shoe shown,
[0051] Figure 5 is a schematic side view of the third sliding guide shoe,
[0052] Figure 6 is a schematic side view of the lift,
[0053] Figure 7 is a schematic view of a fourth sliding guide shoe,
[0054] Figure 8 yes Figure 7 Another schematic view of the sliding guide shoe shown,
[0055] Fig. 9 is a schematic view of a fifth sliding guide shoe,
[0056] Fig.10 yes Fig. 9 Another schematic view of the sliding guide shoe shown,
[0057] Fig.11 is a schematic view of a sixth sliding guide shoe, and
[0058] Fig.12 yes Fig.11 Another schematic view of a sliding guide shoe is shown.
[0059] In the accompanying drawings, some embodiments are simplified for clarity. In the accompanying drawings, similar components are marked with the same reference numerals. DETAILED DESCRIPTION
[0060] Figure 1 is a schematic exploded view of a sliding guide shoe, and Figure 2 yes Figure 1A schematic view of the frame part of a sliding guide shoe is shown.
[0061] According to one aspect of the invention, a sliding guide shoe 1 comprises a frame portion 2 having a support surface 3 and a sliding portion 5 which is arranged to be supported by the support surface 3 .
[0062] In an embodiment, the frame part 2 is bent from a metal sheet into such a shape that the rear edge of the frame part has lugs 16 extending outwardly to its sides. A fixing device 8 is arranged in said lugs 2. In an embodiment, the fixing device 8 comprises a fixing hole 17 through which a fixing device such as a screw or a bolt can be arranged for attaching the sliding guide shoe 1 to its mounting base 9, such as to an elevator car or a car sling.
[0063] Between the lugs 16 is a slot-shaped space formed by the side walls 14 and the rear wall 15. The inner surfaces of the side walls 14 and the rear wall 15 form a support surface 3 which is arranged for supporting the slide 5.
[0064] In an embodiment, Figure 1 and Figure 2 As shown, the side wall 14 is arranged at least substantially at a right angle to the lug 16 and the rear wall 15 .
[0065] It should be noted that there are many ways to manufacture the frame part 2. For example, it can also be manufactured by casting or welding multiple parts.
[0066] The size of the slide 5 is adapted so that it can be fitted in the slot-shaped space of the support member 2. The slide 5 comprises side walls and a rear wall between the side walls, thereby forming the slot-shaped space. In an embodiment, the slide 5 is fitted into its position in the slot-shaped space of the support member 2 by means of pre-compression or shape locking.
[0067] The inner surface 6 of the slide serves as a sliding surface for sliding on the guide rail. The sliding surface rests directly on the guide rail (not shown).
[0068] The outer surface 7 of the slide is arranged towards the support surface 3 .
[0069] In an embodiment, the sliding portion 5 or at least its inner surface 6 is made of a material with a low friction coefficient. In an embodiment, the material is plastic or a plastic composite material. In an embodiment, the plastic or plastic composite material comprises a polyolefin material, such as polyethylene (PE), such as high-density polyethylene (HDPE) or ultra-high molecular weight polyethylene (UHMWPE).
[0070] In an embodiment, the sliding part 5 has an integral structure. Therefore, the entire sliding part 5 can be made of, for example, plastic or plastic composite materials, such as polyolefin materials, such as polyethylene (PE), such as high-density polyethylene (HDPE) or ultra-high molecular weight polyethylene (UHMWPE).
[0071] A contact point 4 is arranged between the frame part 2 and the sliding part 5, at which contact point the support surface 3 of the frame part is in contact with the outer surface 7 of the sliding part. The contact point 4 only constitutes or is made of a smaller part of the corresponding surface of the outer surface 7 of the sliding part. If there are no forces acting on the sliding part 5 caused by guide rail defects, the frame part 2 is in contact with the sliding part 5 only via the contact point 4. In other words, outside the contact point 4, there is no contact between the support surface 3 of the frame part and the outer surface 7 of the sliding part. In an embodiment, as shown in FIG. Figure 1 and Figure 2 As shown, outside the contact point 4, there is a gap or play between the support surface and the outer surface.
[0072] The contact point 4 provides the support surface 3 or the slide 5 or both the support surface 3 and the slide 5 with the ability to bend to absorb guide rail imperfections. In the event of a guide rail imperfection generating sufficiently high forces, the slide 5 or the contact point 4 may temporarily bend or otherwise deform such that it contacts the support surface 3 outside the contact point.
[0073] The term "smaller portion" means that the contact point 4 creates a contact area between the support surface 3 and the outer surface 7 of the sliding part, which contact area corresponds to an area less than 50% of the area of the outer surface. The outer surface 7 of the sliding part is the sum of the area of the side walls and the rear wall of the sliding part. In an embodiment, the contact point 4 creates a point-sized contact between the support surface 3 and the outer surface 7, so the contact area can be as low as about 5% of the area of the outer surface, or even less. In an embodiment, as Figure 3 , Figure 4 and Figures 7 to 12 As shown, including the skeleton-like structure, the "smaller portion" may be 8% to 20% of the outer surface 7 of the sliding portion.
[0074] In an embodiment, at least one of the contact points 4 is arranged to the frame part 2. In an embodiment, as Figure 1 and Figure 2 As shown, all contact points 4 are arranged to the frame part 2 .
[0075] In an embodiment, the contact point 4 comprises a tab 13. The tab 13 is dimensioned so that it bends elastically under loads caused by rail imperfections. Figure 1 and Figure 2 As shown, the tabs 13 are formed from the same material as the support surface 3. Figure 1 and Figure 2In the embodiment shown, the tab 13 is a part of a metal sheet from which the frame part 2 is bent. The tab 13 is partially cut out of the sheet forming the support surface 3 and is bent towards the slot-shaped space receiving the slide part 5.
[0076] In an embodiment, the contact point 4 is arranged to the side wall 14 of the support surface. In an embodiment, there is a contact point 4 arranged to the rear wall 15 of the support surface. In an embodiment, as Figure 1 and Figure 2 As shown, there are contact points 4 in the side walls 14 and in the rear wall 15. The number of contact points 4 arranged in the side walls and in the rear wall can vary. Figure 1 and Figure 2 In the embodiment shown, there is one contact point in both side walls and two contact points in the rear wall.
[0077] According to one aspect, the ability of the sliding guide shoe 1 to absorb and dampen vibrations and noise caused by rail imperfections is based on the elastic bending of the contact point 4 or the sliding part 5 or both under the action of the forces caused by the rail imperfections. The location where the bending occurs depends at least mainly on the dimensions and material properties of the contact point and the sliding part.
[0078] Figure 3 is a schematic view of another sliding guide shoe, and Figure 4 yes Figure 3 Schematic top view of a sliding guide shoe shown. In the embodiment, the frame part 2 is at least partially constructed by ribs 20, which create spaces for receiving and supporting the sliding part 5. The ribs form a skeleton structure, in which empty spaces 19 alternate with ribs 20. The support surface 3 is arranged in the ribs.
[0079] In an embodiment, Figure 3 and Figure 4 As shown, protruding contact points 4 are arranged to the ribs 20. These contact points 4 can help the sliding part 5 to bend relative to the ribs. In another embodiment, at least some of the ribs 20 or even all of the ribs have no protruding contact points. The ribs 20 (one or more) themselves then constitute the contact point (one or more) 4 against the sliding part 5. The location where the bending for absorbing and suppressing vibrations and noise occurs depends at least mainly on the size and material properties of the ribs and the sliding part.
[0080] Figure 5 is a schematic side view of a third sliding guide shoe. In an embodiment, the contact point 4 comprises a protrusion 18 arranged in the support surface 3 such that it extends towards the outer surface 7 or in other words towards the space reserved for the sliding part 5.
[0081] In an embodiment, Figure 5As shown, there is one protrusion in each of the side walls 14 and the rear wall 15. However, the number of protrusions may vary, and some of the walls 14, 15 may be provided without any protrusions.
[0082] In an embodiment, Figure 5 As shown, the protrusions 18 have an elongated or ridge-like shape, which is arranged in the direction of movement of a moving part (not shown), such as an elevator car or a counterweight. The length of the protrusions 18 can be equal to or at least substantially equal to the length of the corresponding support surface 3, but there can also be significantly shorter protrusions. In another embodiment, the protrusions 18 have a boss-like or point-like structure.
[0083] It is noted here that the sliding guide shoe 1 generally comprises a plurality of contact points 4. In an embodiment, all contact points 4 are of the same type, such as tabs or protrusions as described in the present disclosure, but this is not necessary. For example, in some embodiments, the contact point(s) arranged in the rear wall are different from the contact point(s) arranged in the side walls.
[0084] In an embodiment, the contact points 4 or at least some of them are provided on the outer surface 7 of the sliding part 5. The structure, shape and characteristics of the contact points on the outer surface may be similar to those provided in the frame part 2 and described in this disclosure.
[0085] Figure 6 is a schematic side view of an elevator. As already disclosed, the moving part 10 to which the sliding guide shoe 1 is attached can be an elevator car 21. The sliding guide shoe 1 is then arranged to slide against the elevator car guide rail 12. The number of sliding guide shoes 1 attached to the elevator car can vary. Figure 6 In the embodiment shown, there are two sliding guide shoes in the elevator car 21, but in another embodiment there may be only one sliding guide shoe in the elevator car, and in yet another embodiment the number of sliding guide shoes may be three or even more.
[0086] Figure 6 The embodiment shown comprises only one elevator car guide rail 12, but embodiments with two or more elevator car guide rails are also possible.In these embodiments, the elevator car 21 is preferably supported by sliding guide shoes 1 against each of the elevator car guide rails.
[0087] In an embodiment, the moving part 10 is a counterweight 22. Furthermore, the counterweight 22 may comprise one, two or even more sliding guide shoes 1 arranged to slide against a counterweight guide rail 23. Embodiments with two or more counterweight guide rails are possible, and one or more sliding guide shoes may be arranged to abut against each of said rails.
[0088] In the embodiment, both the elevator car 21 and the counterweight 22 of the elevator are provided with sliding guide shoes 1 .
[0089] In an embodiment, the elevator 100 is an elevator arranged to a completed building for servicing passenger transportation and / or freight transportation in the completed building.
[0090] In an embodiment, the elevator 100 is a construction time use (CTU) elevator used to transport passengers and / or materials into and out of a building during construction of the building.
[0091] Figure 7 is a schematic view of a fourth sliding guide shoe, and Figure 8 yes Figure 7 Another schematic view of the sliding guide shoe shown. This embodiment has many similar Figure 3 and Figure 4 However, the skeleton structure constructed by the ribs 20 and the empty spaces 19 has a different Figure 3 and Figure 4 As shown in the figure, the skeleton structure may include at least one rib 20 with a curved shape. Figure 7 and Figure 8 In the embodiment shown, there are four ribs of a curved shape. This shape provides flexibility to the structure, thereby providing isolation / damping to the slide 5.
[0092] In an embodiment, such as Figure 7 and Figure 8 As shown, there is a gap 27 between the end of the rib 20 and the rear wall 15. In the case of no load or a small load, the gap 27 will remain open, thereby providing isolation for the slide 5. In the case of a higher load, the gap 27 will close due to the elastic deformation of the rib, so that the load is transferred to the rear wall 15.
[0093] In an embodiment, no protrusion-like contact point 4 is arranged to the rib 20, but the rib itself creates a contact point 4, providing at least one of the support surface 3 and the sliding portion 5 with the ability to bend to absorb guide rail imperfections. The location where the bending occurs for absorbing and suppressing vibrations and noise depends at least primarily on the size and material properties of the rib and the sliding portion.
[0094] Fig. 9 is a schematic view of a fifth sliding guide shoe, and Fig.10 yes Fig. 9 Another schematic view of the sliding guide shoe shown. This embodiment has many similar Figure 3 and Figure 4 as well as Figure 7 and Figure 8The skeleton structure is a feature of the embodiment shown, but has a different shape. The skeleton structure now comprises a triangular cross section on both sides of the frame part 2.
[0095] In an embodiment, the frame portion 2 comprises a latch extension 24 arranged to hold the slide 5 in position relative to the frame portion 2. Fig. 9 and Fig.10 As shown, latch extensions 24 are arranged in the frame part 2 and are positioned so that they abut against the bottom and top ends of the slide 5. The frame part 2 supports the slide 5 in the X-axis, Y-axis and Z-axis, and the slide can be assembled simply by pressing it into the frame part.
[0096] Fig.11 is a schematic view of a sixth sliding guide shoe, and Fig.12 yes Fig.11 Another schematic view of the sliding guide shoe is shown. In the embodiment, the sliding guide shoe 1 comprises a spring element 25 located between the frame part 2 and the rear wall of the sliding part 5. In the embodiment, as Fig.11 As shown, the spring element 25 comprises a leaf spring, which can be made of, for example, metal, plastic or composite material. The frame portion 2 can include, for example, an attachment hole 26, into which the spring element is attached. In other embodiments, the spring element can include a plurality of springs. The type of spring can also vary, such as a helical spring. In the case of no load or a small load, the spring element 25 will remain away from the frame portion 2, thereby providing isolation for the sliding portion 5. Under higher loads, the spring element 25 will contact the frame portion due to elastic deformation, so that the load is transferred to the frame portion.
[0097] The present invention is not limited to the above-described embodiments, on the contrary, many variations are possible within the scope of the inventive concept defined by the following claims. Within the scope of the inventive concept, the properties of different embodiments and applications can be used in combination with or replace the properties of another embodiment or application.
[0098] The drawings and the related description are intended only to illustrate the idea of the invention. The invention may vary in details within the scope of the inventive idea defined in the following claims.
[0099] Reference numerals
[0100] 1 Sliding guide shoe
[0101] 2. Frame
[0102] 3 Support surface
[0103] 4 Touchpoints
[0104] 5 Sliding part
[0105] 6 Inner surface
[0106] 7 External surface
[0107] 8 Fixtures
[0108] 9 Mounting base
[0109] 10 Moving Parts
[0110] 11 Elevator Shaft
[0111] 12 Elevator car guide rails
[0112] 13 convex piece
[0113] 14 Sidewall
[0114] 15 Back wall
[0115] 16 lugs
[0116] 17 fixing holes
[0117] 18 bulge
[0118] 19 Empty Space
[0119] 20 ribs
[0120] 21 Elevator Car
[0121] 22 Counterweight
[0122] 23 counterweight rail
[0123] 24 Latch extension
[0124] 25 Spring element
[0125] 26 attachment holes
[0126] 27 Gap
[0127] 100 lifts
Claims
1. A sliding guide shoe (1) for substantially vertically guiding a moving part (10) in an elevator shaft (11) by means of at least one guide rail (12), the sliding guide shoe (1) comprising: The frame part (2) comprises Support surface (3), A sliding part (5) is arranged to be supported by the supporting surface (3), and the sliding part comprises an inner surface (6) which serves as a sliding surface against the guide rail, and an outer surface (7) arranged to abut against the support surface (3), wherein The support surface (3) and the sliding part (5) are in contact via a contact point (4) at which the support surface (3) of the frame part is in contact with the outer surface (7) of the sliding part, The contact point (4) constitutes a smaller portion of the corresponding surface of the outer surface (7) of the sliding part, The contact point (4) provides at least one of the support surface (3) and the slide portion (5) with the ability to flex to absorb rail imperfections.
2. The sliding guide shoe according to claim 1, comprising A fixing device (8) is used to fix the sliding guide shoe to its mounting base (9).
3. The sliding guide shoe according to claim 1 or 2, wherein The sliding portion (5) is configured to serve as a sliding surface directly abutting against the guide rail (12).
4. A sliding guide shoe according to any one of the preceding claims, wherein The inner surface (6) of the sliding part is made of a polymer or a polymer composite material.
5. The sliding guide shoe according to claim 4, wherein The inner surface (6) is made of injection-molded polyethylene (PE), high-density polyethylene (HDPE) or ultra-high molecular weight polyethylene (UHMWPE).
6. A sliding guide shoe according to any one of the preceding claims, wherein At least one of the contact points (4) is arranged to the frame part (2).
7. The sliding guide shoe according to claim 6, wherein At least one of the contact points (4) comprises a tab (13) dimensioned to bend elastically under loads caused by rail imperfections.
8. The sliding guide shoe according to claim 6 or 7, wherein At least one of the contact points (4) is arranged to a side wall (14) of the support surface.
9. A sliding guide shoe according to any one of claims 6 to 8, wherein At least one of the contact points (4) is arranged to a rear wall (15) of the support surface.
10. A sliding guide shoe according to any one of claims 6 to 9, wherein At least one of the side wall (14) and the rear wall (15) comprises two or more contact points (4).
11. A sliding guide shoe according to any one of claims 7 to 10, wherein The tab (13) is formed of the same material as the support surface (3) and is integral with the support surface (3).
12. A sliding guide shoe according to any one of claims 6 to 11, wherein At least one of the contact points (4) comprises a protrusion (18) of the support surface (3) extending towards the outer surface (7).
13. A sliding guide shoe according to any one of the preceding claims, wherein The frame portion (2) is arranged to form a groove-shaped space for receiving the sliding portion (5) therein.
14. The sliding guide shoe according to any one of claims 1 to 12, wherein The frame parts (2) are arranged to form a skeleton structure, wherein empty spaces (19) alternate with ribs (20), and wherein the support surfaces (3) are arranged in the ribs.
15. A sliding guide shoe according to any one of the preceding claims, comprising A spring element (25) is positioned between the frame portion (2) and the rear wall of the slide portion (5).
16. A sliding guide shoe according to any one of the preceding claims, wherein The moving part (10) is an elevator car.
17. A sliding guide shoe according to any one of claims 1 to 15, wherein The moving part (10) is a counterweight.
18. An elevator (100), comprising A sliding guide shoe (1) according to any one of claims 1 to 17.
19. The lift (100) according to claim 18, wherein The sliding guide shoe (1) is arranged in an elevator car.
20. The lift (100) according to claim 18 or 19, wherein The sliding guide shoe (1) is arranged in a counterweight.
21. The elevator (100) according to any one of claims 18 to 20, being an elevator to be arranged to a completed building.
22. The lift (100) according to any one of claims 18 to 20, being a Construction Time Use (CTU) lift.