Elevator frame for a door-less car

Abstract

The utility model discloses an elevator frame of a door-free lift car, which comprises a plurality of mutually parallel upright posts, a plurality of crosspieces and upright post clamping strips, and the upright posts are encircled to form an elevator hoistway; the two ends of each crosspiece are connected to the adjacent stand columns, and baffles are installed between the adjacent crosspieces and the stand columns at the two ends of the crosspieces. The stand column clamping strip is detachably installed on the stand column and comprises a touch plate facing the inner side of the hoistway, a first clamping groove used for clamping a baffle is formed in the stand column clamping strip, and at least one face, away from the inner side of the hoistway, of the touch plate on the stand column clamping strip on the door opening side of the lift car forms the side wall of the first clamping groove. According to the elevator frame, the face, facing the inner side of the hoistway, of the door side is flat, large protrusions do not exist, the risk that passengers are sheared and scraped by the wall of the hoistway is eliminated, and the safety of an elevator during operation is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to elevator equipment technical field, concretely relates to a kind of elevator framework for doorless car. BACKGROUND

[0002] With the improvement of home environment and the richness of people's life, household elevators begin to be equipped in residential houses in large quantities, especially for multi-storey villas, the installed capacity of household elevators is more huge. Due to the limited space of private houses, a concrete elevator shaft is generally not specially reserved, most owners will choose to install the elevator in the middle of the stairs or close to the stairs, and the influence of the elevator on lighting needs to be reduced, which requires the installation of sightseeing elevators, that is, the shaft frame capable of installing the baffle. Most of the household elevators on the market are equipped with horizontal sliding doors, but the horizontal sliding door occupies a lot of shaft width size, some narrow shafts cannot be equipped with horizontal sliding doors. In this case, a horizontal sliding door can be selected. The horizontal sliding door corresponds to the car structure without the car door, that is, the car is blank on the door opening side. At this time, people can directly contact the shaft frame in the elevator, and it is easy to produce unexpected risks if the shaft frame is touched by mistake during the operation of the elevator.

[0003] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the background of the present utility model and should not be regarded as an acknowledgment or any form of suggestion that it forms prior art that is publicly known. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing an elevator framework to solve the installation problem of the baffle.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an elevator framework without car door in one specific embodiment, which comprises a plurality of mutually parallel columns, a plurality of cross bars and column clamping strips. The columns form an elevator shaft. The two ends of the cross bar are connected to the adjacent columns. The adjacent cross bars and the two end columns are used for installing the baffle. The column clamping strip is detachably installed on the column and comprises a contact plate facing the inner side of the shaft. The column clamping strip is provided with a first clamping groove for clamping the baffle. The side wall of the first clamping groove is formed by the side of the contact plate facing away from the inner side of the shaft on the column clamping strip on the car door opening side.

[0006] In one or more embodiments of the utility model, the column clamping strip comprises a first clamping strip fixed to the column on the car door opening side. The first clamping strip comprises a bottom plate fixed to the column and a clamping plate detachably fixed to the bottom plate. The first clamping groove is formed between the bottom plate and the clamping plate. The contact plate is arranged on the clamping plate close to the shaft.

[0007] In one or more embodiments of the utility model, the first clamping portion is provided on the bottom plate, and the first clamping portion is matched with the clamping plate to clamp the baffle.

[0008] In one or more embodiments of the utility model, the reverse extending abutting portion is provided on the bottom plate along the extending direction of the first clamping portion, and the abutting portion is in abutment with the stand column.

[0009] In one or more embodiments of the utility model, the buckle structure is matched on the bottom plate and the clamping plate.

[0010] In one or more embodiments of the utility model, the stand column clamping strip further comprises a second clamping strip fixed on the stand column on the non-car door opening side, the first supporting surface towards the inside of the shaft is provided on the stand column on the non-car door opening side, the second clamping portion extending away from the shaft is provided on the second clamping strip, and the first clamping groove is formed between the first supporting surface and the second clamping portion.

[0011] In one or more embodiments of the utility model, the two first buckling portions are provided on the stand column clamping strip, the first buckling groove for accommodating the first buckling portion is provided on the stand column, and the buckle structure is matched on the sidewall of at least one set of first buckling portion and first buckling groove.

[0012] In one or more embodiments of the utility model, the horizontal baffle cover plate detachably fixed to the horizontal baffle is further included, the second supporting surface towards the inside of the shaft is formed on the horizontal baffle cover plate, the third clamping portion towards the second supporting surface is protruded on the horizontal baffle, and the second clamping groove for clamping the baffle is formed between the second supporting surface and the third clamping portion.

[0013] In one or more embodiments of the utility model, the second buckling groove is provided on the sidewall of the horizontal baffle towards the outside of the shaft, the second buckling portion inserted into the second buckling groove is provided on the horizontal baffle cover plate, and the buckle structure is matched on the sidewall of at least one set of second buckling portion and second buckling groove.

[0014] In one or more embodiments of the utility model, the rubber strip clamped between the baffle and the third clamping portion / second clamping portion / first clamping portion is further included.

[0015] Compared with the prior art, the elevator frame of the utility model has a relatively flat surface towards the inside of the shaft on the door side without a large protrusion, eliminates the shearing and scraping risk of the shaft wall to passengers, and improves the safety during the operation of the elevator. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings in the following description only represent some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without any creative effort.

[0017] Figure 1 A schematic diagram of an elevator frame in an embodiment of the present application;

[0018] Figure 2 A schematic diagram of a connection between a vertical column and a horizontal barrier in the embodiment of the present application; Figure 1

[0019] Figure 3 A schematic diagram of a connection between a vertical column and a vertical column clamping strip in an embodiment of the present application;

[0020] Figure 4 A schematic diagram of a connection between a vertical column and a vertical column clamping strip in an embodiment of the present application;

[0021] Figure 5 A schematic diagram of a connection between a first clamping strip and a vertical column in an embodiment of the present application;

[0022] Figure 6 A schematic diagram of a connection between a first clamping strip and a vertical column in an embodiment of the present application;

[0023] Figure 7 A schematic diagram of a connection between a horizontal barrier and a horizontal barrier cover plate;

[0024] Figure 8 A partial enlarged view of the horizontal barrier and the horizontal barrier cover plate. Figure 7 Main figure mark explanation:

[0025]

[0026] ​​100-Elevator frame, 10-Column, 11-First support surface, 12-First clamping groove, 13-First fastening groove, 14-Fourth stop block, 20-Horizontal rail, 21-Third holding part, 22-Second fastening groove, 23-Abutting part, 24-Second clamping groove, 31-First locking strip, 311-Base plate, 3111-First locking part, 3112-First abutting part, 3113-First extension plate, 3114-First stop block, 312-Card plate, 3121-Second Extension plate, 3122-Second stop block, 32-Second locking strip, 321-Second holding part, 322-First fastening part, 323-Third stop block, 33-Touch plate, 40-Horizontal stop cover plate, 41-Second support surface, 42-Second fastening part, 43-Fifth stop block, 51-Cylindrical pin, 52-Long strip pin, 53-Set screw, 54-First bolt, 55-Second bolt, 56-Nut, 57-Third bolt, 58-Connecting plate, 60-Glue strip, 70-Baffle plate. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0028] like Figure 1 As shown, in one embodiment of this utility model, the elevator frame 100 includes columns 10, crossbars 20, and column retaining strips. Multiple parallel columns 10 form a rectangular elevator shaft. Multiple crossbars 20 are connected at both ends to adjacent columns 10 to connect the columns 10 and improve the stability of the entire elevator frame 100. A rectangular space is formed between adjacent columns 10 and crossbars 20 for installing baffles 70. The column retaining strips are detachably installed on the columns 10 and include a contact plate 33 near the inner side of the shaft. A first clamping groove 12 for clamping the baffle 70 is provided on the column retaining strip, or between the column retaining strip and the column 10, and the side of the contact plate 33 on at least the column retaining strip on the car door side facing away from the inner side of the shaft is the sidewall of the first clamping groove 12.

[0029] The baffle 70, column 10, and crossbar 20 constitute the shaft wall, such as Figure 3 , 5As shown, the touch plate 33 on the side of the car door faces the car and supports the baffle 70, so that the car is separated from the baffle 70 only by the touch plate 33, and the thickness of the touch plate 33 is the gap between the touch plate 33 and the baffle 70, so that the shaft wall on the side of the car door is relatively flat and has no large protrusions, eliminating the risk of shear scratches of the shaft wall on the passengers and improving safety.

[0030] As shown in Figure 1 , 2 , the column 10 and the cross 20 are made of aluminum profiles (other materials can also be used), and a plurality of through cavities are formed on the surfaces or inside the column 10 and the cross 20. Since the elevator is convenient for transfer between different floors, it will at least pass through two floors in the height direction, and the overall length will be longer if it is installed in a multi-story building. In order to facilitate transportation and transportation, the length of the column 10 is moderate, and the elevator frame 100 is connected by a plurality of columns 10 in the height direction. A plurality of pins are provided at the connection between adjacent columns 10, such as Figure 2 cylindrical pins 51 and long pins 52 inserted into different shaped cavities in the column 10.

[0031] The cavity in which the long pin 52 is inserted is a non-closed cavity, which is a groove formed on the inner side surface of the column 10, and the long pin 52 is partially exposed on the inner side of the shaft after being inserted. In order to avoid the displacement of the long pin 52 affecting the stability between the columns 10, a set screw 53 is inserted into the hole on the surface of the long pin 52, and the tail of the set screw 53 is pressed against the surface of the column 10, thereby fixing the long pin 52 at the connection between the two columns 10.

[0032] In addition to being fixed at the middle position of the column 10, the cross 20 is mainly fixed at the connection between the two columns 10. As shown in Figure 2 , the end of the cross 20 is fixed with a connecting plate 58, and the connecting plate 58 is fixed to the connection between the two columns 10 by bolts, including a first bolt 54 fixed to the hole of the long pin 52, and a second bolt 55 directly drilled into the column 10. Such a connection mode not only fixes the cross 20, but also improves the stability of the connection between the two columns 10.

[0033] In an embodiment, the column clamping strip includes a first clamping strip 31 arranged on the side of the car door, as shown in Figures 3-5 , the first clamping strip 31 is of a segmented structure, including a bottom plate 311 fixed to the column 10, and a clamping plate 312 detachably fixed to the bottom plate 311, and a first clamping groove 12 is formed between the bottom plate 311 and the clamping plate 312. The touch plate 33 is arranged on the side of the clamping plate 312 close to the shaft, and the baffle 70 is clamped between the bottom plate 311 and the clamping plate 312.

[0034] Preferably, a first holding part 3111 protrudes from the bottom plate 311. The first holding part 3111 protrudes inward toward the shaft (i.e., toward the clamping plate 312) and is the part of the bottom plate 311 that directly contacts the baffle 70. It cooperates with the clamping plate 312 to clamp the baffle 70.

[0035] Furthermore, the base plate 311 is also provided with a first abutment portion 3112, which extends in a direction away from the first clamping portion 3111 and abuts against the column 10. The first abutment portion 3112 is used to provide support for the baffle 70, to prevent the base plate 311 from deforming and causing the baffle 70 to shift to the outside of the well, so as to improve stability during long-term use.

[0036] like Figure 5 As shown, the base plate 311 is fixed to the column 10 by bolts. Since there is an open cavity on the column 10, when fixing the base plate 311, a nut 56 is placed in the open cavity, and then a third bolt 57 is screwed in for fixation. At the same time, a second bolt 55 is used to pass through the base plate 311 and directly drilled into the column 10. Through the cooperation of the two, the base plate 311 is firmly fixed to the column 10.

[0037] In such Figure 5 In the illustrated embodiment, the base plate 311 and the locking plate 312 are fixed by a snap-fit ​​mechanism. Specifically, the base plate 311 includes a first extension plate 3113 extending toward the locking plate 312, and a first stop 3114 protrudes from the first extension plate 3113. The corresponding locking plate 312 includes a second extension plate 3121 extending toward the base plate 311, and a second stop 3122 protrudes from the second extension plate 3121. When the locking plate 312 moves toward the base plate 311, the second stop 3122 moves to the side of the first stop 3114 near the outside of the shaft and cooperates with the first stop 3114 to prevent the base plate 311 and the locking plate 312 from separating.

[0038] Preferably, both the first stop 3114 and the second stop 3122 are provided with inclined slopes to guide the second stop 3122 when the card plate 312 moves toward the bottom plate 311, so that the second stop 3122 can undergo slight deformation and move smoothly to the other end of the first stop 3114.

[0039] The first locking strip 31 may be a long strip extending between adjacent crossbars 20, or its length may be shortened, and multiple shortened first locking strips 31 may be provided between adjacent crossbars 20. This embodiment is not limited to this.

[0040] To avoid the shaking of the baffle 70, after the baffle 70 is placed and the first clamping strip 31 is fixed, the rubber strip 60 is inserted between the first clamping part 3111 and the baffle 70 to eliminate the gap between the baffle 70 and the stand column 10 and the first clamping strip 31, prevent the shaking of the baffle 70, and increase the contact area between the baffle 70 and the first clamping part 3111, and the flexible material of the rubber strip 60 avoids the fragmentation of the baffle 70.

[0041] In an embodiment, the stand column clamping strip further comprises a second clamping strip 32 fixed to the stand column 10 on the non-car door side, which adopts a single structure different from the structure of the first clamping strip 31 (as shown in Figure 6 The touch plate 33 is a straight plate part on the second clamping strip 32 facing the inside of the shaft. The end surface of the stand column 10 where the second clamping strip 32 is fixed is provided with a first support surface 11 facing the inside of the shaft, and the second clamping strip 32 is provided with a second clamping part 321 facing the first support surface 11. When the second clamping strip 32 is fixed to the stand column 10, the edge of the baffle 70 is fixed to the first support surface 11 by the second clamping part 321. It is easy to think that the second clamping strip 32 is a long strip clamping strip extending between two horizontal baffles 20, and of course the length of the second clamping strip 32 can be shortened and dispersedly arranged at the two ends and the middle position of the baffle 70.

[0042] As shown in Figure 6 The second clamping strip 32 is provided with two first clamping parts 322, and the stand column 10 is correspondingly provided with two first clamping grooves 13 for accommodating the first clamping parts 322. At the same time, at least one of the two first clamping parts 322 protrudes a third stop block 323, and the side wall of the first clamping groove 13 accommodating the first clamping part 322 protrudes a fourth stop block 14 matched with the third stop block 323. Therefore, after the first clamping part 322 is inserted along the direction of the two first clamping grooves 13, the third stop block 323 and the fourth stop block 14 are matched with each other to fix the second clamping strip 32 at the position, avoiding the influence on the stability of the baffle 70 caused by the disengagement of the second clamping strip 32 from the stand column 10.

[0043] Preferably, inclined surfaces are respectively formed at the ends of the third stop block 323 and the fourth stop block 14 to provide guidance when the second clamping strip 20 is inserted and fixed, so that the first clamping part 322 where it is located can be smoothly inserted into the corresponding first clamping groove 13.

[0044] For example, in Figure 6In the embodiment, one of the two first buckling grooves 13 is located at the middle of the column 10, and the other is located at the outer edge of the column 10. Due to structural reasons, the first buckling groove 13 at the outer edge is more prone to deformation, and therefore the third blocking block 323 is arranged on the first buckling portion 322 at the outer edge. The first buckling groove 13 at the middle and the first buckling portion 322 corresponding thereto mainly prevent the column from being buckled on that side, and no blocking structure is arranged to prevent disengagement, so as to avoid the situation that the column cannot be normally disengaged when it is necessary to disassemble, maintain or replace the baffle 70.

[0045] It is easily conceivable that, in order to prevent the baffle 70 from shaking, after the baffle 70 is placed and the second clamping strip 32 is fixed, a rubber strip 60 is inserted between the second clamping portion 321 and the baffle 70, so as to eliminate the gap between the baffle 70 and the column 10 and the second clamping strip 32, prevent the baffle 70 from shaking, and increase the contact area between the baffle 70 and the second clamping portion 321. In combination with the flexible material of the rubber strip 60, the baffle 70 is prevented from being broken.

[0046] Since the second clamping strip 32 is arranged at the non-door side, the passengers cannot directly touch the shaft wall where the second clamping strip 32 is located, and therefore the second clamping strip 32 adopts a simpler integrated structure than the first clamping strip 31, and the gap between the upper contact plate 33 and the baffle 70 is larger. Of course, since the structures of the two ends of the column 10 are the same, the first clamping strip 31 can also be used to fix the baffle 70 on the column 10 at the non-door side. At this time, after the baffle 70 is installed, the inner side walls of the shaft in four directions are relatively flat, and the four directions can all be used as the door opening side, and the flexibility is further improved.

[0047] In an embodiment, a horizontal baffle cover plate 40 is detachably fixed on the horizontal baffle 20. Similar to the column 10 and the column clamping strip cooperating to fix the baffle 70, the horizontal baffle cover plate 40 is provided with a second supporting surface 41 facing the inside of the shaft, and a third clamping portion 21 facing the second supporting surface 41 is arranged on the horizontal baffle 20. The second supporting surface 41 and the third clamping portion 21 form a second clamping groove 24 for clamping the baffle 70.

[0048] In order to facilitate disassembly and maintenance, the horizontal baffle 20 and the horizontal baffle cover plate 40 are also fixed by means of buckling. As shown in Figure 7 、 8 , an open upward second buckling groove 22 protrudes from the outer side of the horizontal baffle 20, and a second buckling portion 42 protrudes from the side of the horizontal baffle cover plate 40 facing the horizontal baffle 20. When installing, the second buckling portion 42 is inserted into the second buckling groove 22 from top to bottom, so as to fix the horizontal baffle cover plate 40 on the horizontal baffle 20. The second buckling groove 22 can be a long strip-shaped groove extending along the length direction of the horizontal baffle 20, and in order to improve the stability during fixing, two second buckling grooves 22 are arranged on the horizontal baffle 20, thereby preventing the horizontal baffle cover plate 40 from shaking.

[0049] In other embodiments, the second engaging groove 22 can be a smaller groove. To improve stability, a plurality of second engaging grooves 22 can be arranged along the length of the crossbar 20 to form a groove group, and two groups of second engaging grooves 22 can be arranged in the vertical direction to prevent the crossbar cover plate 40 from shaking.

[0050] In Figure 7 , 8 In the embodiment shown, two second engaging grooves 22 are arranged on the crossbar 20, and correspondingly, two second engaging portions 42 are arranged on the crossbar cover plate 40 to improve the stability of the crossbar cover plate 40 fixed to the crossbar 20 and prevent the crossbar cover plate 40 from shaking.

[0051] Preferably, to improve the success rate of the insertion of the second engaging portion 42 into the second engaging groove 22, a matching inclined surface is arranged at the end of the second engaging portion 42 and the end of the side wall of the second engaging groove 22 near the outside of the shaft to provide guidance during insertion.

[0052] To improve the stability of the crossbar cover plate 40 fixed to the crossbar 20 and prevent the crossbar cover plate 40 from shaking, a second abutting portion 23 is protruded from the side of the crossbar 20 facing the outside of the shaft, which limits the position of the crossbar cover plate 40 when the second engaging portion 42 is inserted into the second engaging groove 22. The second abutting portion 23 can abut and push the crossbar cover plate 40 outward, and press the second engaging portion 42 against the side wall of the second engaging groove 22 near the outside of the shaft.

[0053] Preferably, the second abutting portion 23 is arranged on both sides of the second engaging groove 22, and similar to the second engaging groove 22, the second abutting portion 23 can be a strip-shaped protrusion extending along the length of the crossbar 20, or it can be shortened into a single small protrusion, and a plurality of protrusions can be arranged along the length of the crossbar 20 to form a protrusion group.

[0054] Further, a fifth stop block 43 is arranged on the crossbar cover plate 40, which protrudes from the surface of the crossbar cover plate 40 facing the crossbar 20. When the crossbar cover plate 40 is in the inserted state, the fifth stop block 43 is located below the second abutting portion 23 and abuts the second abutting portion 23. Therefore, after the crossbar cover plate 40 is fully inserted, the second abutting portion 23 moves below the second abutting portion 23, improving the stability to prevent the crossbar cover plate 40 from accidentally detaching from the crossbar 20.

[0055] Since the fifth stop block 43 protrudes from the surface of the crossbar cover plate 40 facing the crossbar, to avoid interference with the second abutting portion 23 affecting the insertion of the second engaging portion 42, an inclined surface is also arranged at the lower end of the fifth stop block 43. When the fifth stop block 43 continues to move downward after contacting the second abutting portion 23, the crossbar cover plate 40 deforms slightly and bends outward until the fifth stop block 43 moves below the second abutting portion 23 and restores the deformation.

[0056] Similarly, the rubber strip 60 is arranged between the baffle 70 and the crossbar 20, and the rubber strip 60 is inserted into the baffle 70 after the baffle 70 is installed in place, so as to prevent the baffle 70 from being broken.

[0057] In the embodiment shown in FIG. 1, the main body of the crossbar 20 is located inside the shaft, and after the baffle 70 is installed, the surface of the crossbar 20 facing the inside of the shaft is not flush with the baffle 70. In order to prevent the passengers from being rubbed or even squeezed at the gap when the elevator is moving, the positions of the crossbar 20 and the crossbar cover plate 40 can be exchanged, that is, the crossbar cover plate 40 is arranged inside the shaft, so as to reduce the gap as much as possible, thereby improving the safety. Figure 7 8 In the embodiment shown in FIG. 1, the main body of the crossbar 20 is located inside the shaft, and after the baffle 70 is installed, the surface of the crossbar 20 facing the inside of the shaft is not flush with the baffle 70. In order to prevent the passengers from being rubbed or even squeezed at the gap when the elevator is moving, the positions of the crossbar 20 and the crossbar cover plate 40 can be exchanged, that is, the crossbar cover plate 40 is arranged inside the shaft, so as to reduce the gap as much as possible, thereby improving the safety.

[0058] In an embodiment, the main body of the rubber strip 60 is triangular, and the bottom surface of the main body is in contact with the baffle 70. One side surface of the main body is provided with a groove for accommodating the side surface of the baffle 70. In use, the bottom surface of the rubber strip 60 is placed on the baffle 70, the side surface of the groove is abutted to the second clamping portion 321, and the rubber strip 60 is continuously moved until the side surface of the baffle 70 is moved into the groove of the rubber strip 60.

[0059] In this embodiment, the elevator frame 100 is further described in combination with a specific construction scene.

[0060] After the installation position of the elevator is selected, the column 10 is fixed by the cylindrical pin 51 and the long strip pin 52, the crossbar 20 is fixed to the column 10, and the main body part of the elevator frame 100 is formed. Then, according to the position environment, the baffle 70 is arranged between the column 10 and the crossbar 20 from the inside or the outside, the column clamping strip and the crossbar cover plate 40 are installed in place and clamped into the rubber strip 60, the baffle 70 is fixed, and finally the car and the traction mechanism are installed in the elevator frame 100.

[0061] In this embodiment, in order to improve the ornamental value, transparent glass can be used as the baffle 70 installed on the elevator frame 100. Of course, the baffle 70 can also be selected from metal plates for safety considerations.

[0062] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0063] ​Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. An elevator frame for a doorless car, characterized by, The utility model relates to an elevator shaft structure, comprising: a plurality of vertical columns arranged in parallel to each other, which enclose an elevator shaft; a plurality of crossbars, each of which is connected to two adjacent vertical columns and has a space between the two adjacent vertical columns for mounting a baffle plate; a vertical column clamping strip, which is detachably mounted on the vertical column and comprises a contact plate facing the inside of the shaft, wherein the vertical column clamping strip is provided with a first clamping groove for clamping the baffle plate, and the side wall of the first clamping groove is formed by the side of the contact plate facing away from the inside of the shaft on at least the vertical column clamping strip on the car door opening side.

2. The elevator frame of claim 1, wherein, The vertical column clamping strip comprises a first clamping strip fixed to the vertical column on the car door opening side, wherein the first clamping strip comprises a base plate fixed to the vertical column and a clamping plate detachably fixed to the base plate, the first clamping groove is formed between the base plate and the clamping plate, and the contact plate is arranged on the clamping plate close to the side of the shaft.

3. The elevator frame of claim 2, wherein, The base plate protrudes towards the inside of the shaft and has a first clamping portion, and the first clamping portion cooperates with the clamping plate to clamp the baffle plate.

4. The elevator frame of claim 2, wherein, The base plate is further provided with a counter-extended abutting portion extending in the direction of the first clamping portion, and the abutting portion abuts against the vertical column.

5. The elevator frame of claim 2, wherein, The base plate and the clamping plate are provided with a buckling structure matched with each other.

6. The elevator frame of claim 3, wherein, The vertical column clamping strip further comprises a second clamping strip fixed to the vertical column on the non-car door opening side, wherein the vertical column on the non-car door opening side is provided with a first supporting surface facing the inside of the shaft, the second clamping strip is provided with a second clamping portion extending away from the inside of the shaft, and the first clamping groove is formed between the first supporting surface and the second clamping portion.

7. The elevator frame of claim 6, wherein, The vertical column clamping strip is provided with two first buckling portions, the vertical column is provided with two first buckling grooves for accommodating the first buckling portions, and at least one set of the first buckling portions and the side wall of the first buckling grooves are provided with a buckling structure matched with each other.

8. The elevator frame of claim 6, wherein, The utility model further comprises a crossbar cover plate detachably fixed to the crossbar, wherein the crossbar cover plate is provided with a second supporting surface facing the inside of the shaft, the crossbar protrudes towards the second supporting surface and has a third clamping portion, and the second supporting surface and the third clamping portion form a second clamping groove for clamping the baffle plate.

9. The elevator frame of claim 8, wherein, The side wall of the crossbar facing away from the inside of the shaft is provided with a second buckling groove, the crossbar cover plate is provided with a second buckling portion inserted into the second buckling groove, and at least one set of the second buckling portions and the side wall of the second buckling grooves are provided with a buckling structure matched with each other.

10. The elevator frame of claim 8, wherein, The utility model further comprises a rubber strip clamped between the baffle plate and the third clamping portion / second clamping portion / first clamping portion.

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