Elevator frame for a door-less car

Abstract

The elevator frame comprises a plurality of parallel stand columns, a plurality of crosspieces and stand column clamping strips, and an elevator shaft is defined by the stand columns; 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 in the running process is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of elevator equipment, and in particular relates to an elevator frame for a doorless car. Background Art

[0002] With the improvement of home environment and the enrichment of people's lives, home elevators have begun to be equipped in large numbers in residential buildings, especially for multi-story villas, the installed capacity of home elevators is even larger. Due to the limited space in private homes, concrete elevator shafts are generally not reserved. Most owners will choose to install the elevator in the middle of the stairs or near the stairs, and need to reduce the impact of the elevator on lighting, which requires the installation of a sightseeing elevator, that is, a shaft frame that can be installed with baffles. At present, most of the home elevators on the market are equipped with horizontal sliding doors, but horizontal sliding doors occupy more shaft width dimensions. Some narrow shafts cannot be equipped with horizontal sliding doors. In this case, swing doors can be selected. The swing door corresponds to a car structure without a car door, that is, the car is blank on the door opening side. At this time, people can directly touch the shaft frame in the elevator. If the shaft frame is accidentally touched during the operation of the elevator, it is easy to cause unexpected risks.

[0003] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0004] The object of the present invention is to provide an elevator frame for solving the installation problem of baffles.

[0005] In order to achieve the above-mentioned purpose, a specific embodiment of the present invention provides an elevator frame for a doorless car, comprising a plurality of mutually parallel columns, a plurality of cross bars, and column clamping strips, wherein the columns together form an elevator shaft; the two ends of the cross bars are connected to adjacent columns, and baffles are installed between the adjacent cross bars and the columns at both ends; the column clamping strips are detachably installed on the columns, including a touch plate facing the inner side of the shaft, and a first clamping groove for clamping the baffle is provided on the column clamping strip, and at least the side of the touch plate on the column clamping strip on the door opening side of the car facing away from the inner side of the shaft constitutes the side wall of the first clamping groove.

[0006] In one or more embodiments of the present invention, the column clamping strip includes a first clamping strip fixed on the column on the door opening side of the car, the first clamping strip includes a base plate fixed to the 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 touch plate is arranged on a side of the clamping plate close to the shaft.

[0007] In one or more embodiments of the present invention, the bottom plate has a first clamping portion protruding toward the inner side of the well, and the first clamping portion cooperates with the clamping plate to clamp the baffle.

[0008] In one or more embodiments of the present invention, a supporting portion extending in the opposite direction of the extending direction of the first clamping portion is further provided on the bottom plate, and the supporting portion abuts against the column.

[0009] In one or more embodiments of the present invention, matching buckle structures are provided on the base plate and the card plate.

[0010] In one or more embodiments of the present invention, the column clamping strip also includes a second clamping strip fixed on the column on the non-car door opening side, the column on the non-car door opening side is provided with a first supporting surface facing the inner side of the shaft, the second clamping strip is provided with a second clamping portion extending in a direction away from the shaft, 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 present invention, two first buckling parts are provided on the column clamping strip, two first buckling grooves for accommodating the first buckling parts are provided on the column, and matching buckling structures are provided on at least one set of the first buckling parts and the side walls in the first buckling grooves.

[0012] In one or more embodiments of the present invention, it also includes a cross baffle cover plate that can be detachably fixed to the cross baffle, and a second supporting surface facing the inner side of the wellbore is formed on the cross baffle cover plate, and a third clamping portion protrudes from the cross baffle toward the second supporting surface, and a 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 present invention, a second snap-fitting groove is provided on the side wall of the cross baffle facing outside the shaft, a second snap-fitting portion inserted into the second snap-fitting groove is provided on the cross baffle cover plate, and a matching snap-fitting structure is provided on at least one group of the second snap-fitting portions and the side wall of the second snap-fitting groove.

[0014] In one or more embodiments of the present invention, a rubber strip clamped between the baffle and the third clamping portion / the second clamping portion / the first clamping portion is also included.

[0015] Compared with the prior art, the surface of the elevator frame of the present invention on the door side facing the inner side of the shaft is relatively flat and has no large protrusions, thereby eliminating the risk of shearing and scratching of passengers by the shaft wall and improving the safety of the elevator during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 is a schematic diagram of an elevator frame in one embodiment of the present invention;

[0018] Figure 2 for Figure 1 Schematic diagram of the connection between the column and the crossbar at the middle A position;

[0019] Figure 3 It is a schematic diagram of a column and a column clamping strip in one embodiment of the present invention;

[0020] Figure 4 It is a schematic diagram of a column and a column clamping strip in one embodiment of the present invention;

[0021] Figure 5 This is a schematic diagram of the connection between the first clamping strip and the column in one embodiment of the present invention;

[0022] Figure 6 This is a schematic diagram of the connection between the first clamping strip and the column in one embodiment of the present invention;

[0023] Figure 7 It is a schematic diagram of the connection between the crossbar and the crossbar cover;

[0024] Figure 8 for Figure 7 A partial enlarged view of .

[0025] Description of main reference numerals:

[0026] 100-elevator frame, 10-column, 11-first supporting surface, 12-first clamping groove, 13-first buckling groove, 14-fourth stopper, 20-cross bar, 21-third clamping portion, 22-second buckling groove, 23-holding portion, 24-second clamping groove, 31-first clamping strip, 311-bottom plate, 3111-first clamping portion, 3112-first holding portion, 3113-first extension plate, 3114-first stopper, 312-card plate, 3121-second Extension plate, 3122-second stopper, 32-second clamping strip, 321-second clamping portion, 322-first buckling portion, 323-third stopper, 33-touch plate, 40-transverse cover plate, 41-second supporting surface, 42-second buckling portion, 43-fifth stopper, 51-cylindrical pin, 52-long pin, 53-setting screw, 54-first bolt, 55-second bolt, 56-nut, 57-third bolt, 58-connecting plate, 60-rubber strip, 70-baffle. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0028] like Figure 1 As shown, an elevator frame 100 in one embodiment of the present invention includes a column 10, a cross bar 20 and a column clamping strip. A plurality of parallel columns 10 enclose a rectangular elevator shaft, and a plurality of cross bars 20 are connected between adjacent columns 10 at both ends, and are used to connect the columns 10 to improve the stability of the entire elevator frame 100. A rectangular space is formed between adjacent columns 10 and cross bars 20 for installing a baffle 70; the column clamping strip is detachably mounted on the column 10, and includes a touch plate 33 close to the inner side of the shaft. A first clamping groove 12 for clamping the baffle 70 is provided on the column clamping strip, or between the column clamping strip and the column 10, and at least the side of the touch plate 33 on the column clamping strip on the side of the car door opening facing away from the inner side of the shaft is the side wall of the first clamping groove 12.

[0029] The baffle 70, the column 10 and the cross bar 20 form the shaft wall. Figure 3 , 5 As shown, the touch plate 33 on the car door side faces the car on one side and is used to support the baffle 70 on the other side. Therefore, the car and the baffle 70 are separated only by the touch plate 33. The thickness of the touch plate 33 is the height difference between it and the baffle 70, so that the shaft wall on the car door side is relatively flat without large protrusions, eliminating the risk of shearing and scratching of the shaft wall on the passengers, and providing higher safety.

[0030] like Figure 1 , 2 As shown, the columns 10 and crossbars 20 are made of aluminum profiles (other materials may also be used), and a number of through cavities are formed on the surface or inside of the two. Since the elevator is convenient for transfer between different floors, it will at least pass through two floors in the height direction. If it is installed in a multi-story building, the overall length will be longer. In order to facilitate handling and transportation, the length of the columns 10 is moderate, and the elevator frame 100 is formed by connecting multiple columns 10 in height. A number of latches are set at the connection between adjacent columns 10, such as Figure 2 As shown in FIG. 1 , a cylindrical pin 51 and a long pin 52 are inserted into cavities of different shapes in the column 10 .

[0031] The cavity into which the long pin 52 is inserted is a non-enclosed cavity, which is a groove body opened on the inner surface of the well on the column 10. After the long pin 52 is inserted, part of it is exposed inside the well. In order to prevent the long pin 52 from shifting and affecting the stability between the columns 10, a set screw 53 is inserted after a hole is opened on the surface of the long pin 52. The tail of the set screw 53 is pressed on the surface of the column 10, so that the long pin 52 is fixed at the connection between the two columns 10.

[0032] The cross bar 20 is fixed to the middle position of the column 10 and is mainly fixed to the connection between the two columns 10. Figure 2 As shown, a connecting plate 58 is fixed to the end of the cross bar 20, and the connecting plate 58 is fixed to the connection between the two columns 10 by bolts, wherein the bolts include a first bolt 54 fixed to the opening of the long pin 52, and a second bolt 55 directly drilled into the column 10. This connection method further improves the stability of the connection between the two columns 10 while fixing the cross bar 20.

[0033] In one embodiment, the column clamping strip includes a first clamping strip 31 disposed on the side of the car door, such as Figure 3-5 As shown, the first clamping strip 31 is 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 a side of the clamping plate 312 close to the well, and the baffle 70 is clamped between the bottom plate 311 and the clamping plate 312.

[0034] Preferably, a first clamping portion 3111 protrudes from the bottom plate 311 , and the first clamping portion 3111 protrudes toward the inner side of the wellbore (i.e., the direction of the clamping plate 312 ), and is the portion of the bottom plate 311 that directly contacts the baffle 70 , and cooperates with the clamping plate 312 to clamp the baffle 70 .

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

[0036] like Figure 5 As shown, the bottom plate 311 is fixed to the column 10 by bolting. Since an open cavity is provided on the column 10, when fixing the bottom plate 311, a nut 56 is provided in the open cavity, and then the third bolt 57 is screwed in for fixing. At the same time, the second bolt 55 is used to penetrate the bottom plate 311 and then directly drill into the column 10, and the bottom plate 311 is firmly fixed on the column 10 through the cooperation of the two.

[0037] In such Figure 5In the illustrated embodiment, the bottom plate 311 and the clamping plate 312 are fixed by means of buckles, that is, the bottom plate 311 includes a first extension plate 3113 extending toward the clamping plate 312, and a first stopper 3114 protrudes from the first extension plate 3113. The corresponding clamping plate 312 includes a second extension plate 3121 extending toward the bottom plate 311, and a second stopper 3122 protrudes from the second extension plate 3121. When the clamping plate 312 moves toward the bottom plate 311, the second stopper 3122 moves to the side of the first stopper 3114 close to the outside of the well, and cooperates with the first stopper 3114 to prevent the bottom plate 311 and the clamping plate 312 from being separated.

[0038] Preferably, inclined slopes are provided on both the first stop block 3114 and the second stop block 3122 to provide guidance for the second stop block 3122 when the clamping plate 312 moves toward the bottom plate 311 , so that the second stop block 3122 can be slightly deformed and move smoothly to the other end of the first stop block 3114 .

[0039] The first clamping strip 31 may be a long strip extending between adjacent cross pieces 20 , or the length of the first clamping strip 31 may be shortened and a plurality of shortened first clamping strips 31 may be disposed between adjacent cross pieces 20 , which is not limited in this embodiment.

[0040] To prevent the baffle 70 from shaking, after the baffle 70 is placed and the first clamping strip 31 is fixed, the rubber strip 60 is squeezed between the first clamping portion 3111 and the baffle 70 to eliminate the gap between the baffle 70 and the column 10 and the first clamping strip 31 to prevent the baffle 70 from shaking; at the same time, the contact area between the baffle 70 and the first clamping portion 3111 is increased, and combined with the flexible material of the rubber strip 60, the baffle 70 is prevented from breaking.

[0041] In one embodiment, the column clip strip further includes a second clip strip 32 fixed to the non-car door side column 10, which adopts a monomer structure different from the first clip strip 31 (such as Figure 6 As shown in FIG. 1 , the touch plate 33 is a straight plate portion of the second clip strip 32 facing the inner side of the well. The end surface of the column 10 where the second clip strip 32 is fixed is provided with a first support surface 11 facing the inner side of the well, and the second clip strip 32 is provided with a second clamping portion 321 facing the first support surface 11. When the second clip strip 32 is fixed to the column 10, the edge of the baffle 70 is fixed to the first support surface 11 by the second clamping portion 321. It is easy to imagine that the second clip strip 32 is a long strip extending between the two cross bars 20. Of course, the length of the second clip strip 32 can also be shortened, and it can be dispersedly arranged at both ends and the middle position of the baffle 70.

[0042] like Figure 6As shown in the figure, two first fastening portions 322 are provided on the second strip 32, and correspondingly, two first fastening grooves 13 for accommodating the first fastening portions 322 are provided on the column 10. At the same time, at least one of the two first fastening portions 322 protrudes with a third stopper 323, and a fourth stopper 14 that cooperates with the third stopper 323 protrudes on the side wall of the first fastening groove 13 that accommodates the first fastening portion 322. Therefore, after the first fastening portion 322 is inserted along the direction of the two first fastening grooves 13, the third stopper 323 and the fourth stopper 14 cooperate with each other to fix the second strip 32 at this position, preventing it from detaching from the column 10 and affecting the stability of the baffle 70.

[0043] Preferably, inclined surfaces are respectively formed at the end portions of the third stopper 323 and the fourth stopper 14 to provide guidance during the insertion and fixation of the second strip 20, so that the first fastening portion 322 where it is located can be smoothly inserted into the corresponding first fastening groove 13.

[0044] For example, in Figure 6 one of the two first fastening grooves 13 is located at the middle position of the column 10, and the other is located at the outer edge position of the column 10. Due to structural reasons, the first fastening groove 13 at the outer edge is more likely to deform. Therefore, the third stopper 323 is provided on the first fastening portion 322 at the outer edge. The first fastening groove 13 at the middle position and the corresponding first fastening portion 322 mainly prevent the column strip from tilting on this side, and no blocking structure for preventing detachment is provided between the two to avoid the situation where the column strip cannot be normally detached when the baffle 70 needs to be disassembled, repaired or replaced.

[0045] It is easy to think that in order to prevent the baffle 70 from shaking, after the baffle 70 is placed and the second strip 32 is fixed, a rubber strip 60 is squeezed between the second clamping portion 321 and the baffle 70 to eliminate the gaps between the baffle 70, the column 10 and the second strip 32, prevent the baffle 70 from shaking, and at the same time increase the contact area between the baffle 70 and the second clamping portion 321. Combining with the flexible material of the rubber strip 60, the baffle 70 is prevented from breaking.

[0046] Since the second strip 32 is provided on the non-door side and the passengers cannot directly touch the shaft wall where it is located, it adopts a simpler integral structure than the first strip 31, and the height difference between its upper touch plate 33 and the baffle 70 is relatively large. Of course, since the structures at both ends of the column 10 are the same, the first strip 31 can also be used to fix the baffle 70 on the column 10 on the non-door side. At this time, the side walls of the inner shaft in four directions are relatively flat after the baffle 70 is installed, and any of the four directions can be used as the door opening side, further improving the flexibility.

[0047] In one embodiment, a cross-bar cover plate 40 is detachably fixed on the cross-bar 20. Similar to the fixing of the baffle plate 70 by the support column 10 and the support column clamping strip, a second supporting surface 41 facing the inner side of the well is provided on the cross-bar cover plate 40, and a third clamping portion 21 facing the second supporting surface is correspondingly provided on the cross-bar 20, and a second clamping groove 24 for clamping the baffle plate 70 is formed between the second supporting surface 41 and the third clamping portion 21.

[0048] To facilitate disassembly and maintenance, the cross bar 20 and the cross bar cover plate 40 are also fixed by snap fastening. Figure 7 , 8 As shown, a second buckling groove 22 with an opening facing upwards protrudes from the outer side of the cross bar 20, and a second buckling portion 42 correspondingly protrudes from the side of the cross bar cover plate 40 facing the cross bar 20. When installing, the second buckling portion 42 is inserted into the second buckling groove 22 from top to bottom, so that the cross bar cover plate 40 can be fixed on the cross bar 20. The second buckling groove 22 can be a long strip groove extending along the length direction of the cross bar 20, and in order to improve the stability during fixing, two second buckling grooves 22 are provided on the cross bar 20 up and down, thereby preventing the cross bar cover plate 40 from shaking.

[0049] In other embodiments, the second buckling groove 22 can be a smaller groove. To improve stability, multiple second buckling grooves 22 can be provided in the length direction of the cross bar 20 to form a buckling groove group, and two groups of second buckling grooves 22 can be provided in the vertical direction to prevent the cross bar cover plate 40 from shaking.

[0050] exist Figure 7 , 8 In the illustrated embodiment, two second buckling grooves 22 are provided on the cross bar 20 , and correspondingly two second buckling portions 42 are provided on the cross bar cover plate 40 to improve the stability of the cross bar cover plate 40 fixed to the cross bar 20 and prevent the cross bar cover plate 40 from shaking.

[0051] Preferably, in order to improve the success rate of inserting the second snapping portion 42 into the second snapping groove 22, matching inclined surfaces are provided at the end of the second snapping portion 42 and the end of the second snapping groove 22 close to the side wall on the outside of the well to provide guidance during insertion.

[0052] In order to improve the stability of the cross baffle cover 40 fixed on the cross baffle 20 and prevent the cross baffle cover 40 from shaking, a second abutting portion 23 protrudes from the side of the cross baffle 20 toward the outside of the shaft. The second abutting portion 23 defines the position of the cross baffle cover 40 when the second snap-fitting portion 42 is inserted into the second snap-fitting groove 22. It can abut and push the cross baffle cover 40 outward, and press the second snap-fitting portion 42 against the side wall of the second snap-fitting groove 22 on the side outside the shaft.

[0053] Preferably, a second abutting portion 23 is provided on both sides of the second snap-fitting groove 22, and similar to the second snap-fitting groove 22, the second abutting portion 23 can be a strip-shaped protrusion extending along the length direction of the cross bar 20. Of course, it can also be shortened into a single small protrusion, and a plurality of protrusions are provided in the length direction of the cross bar 20 to form a protrusion group.

[0054] Furthermore, a fifth stopper 43 is provided on the cross-bar cover plate 40, and the fifth stopper 43 protrudes from the surface of the cross-bar cover plate 40 facing the cross-bar 20, and is located below the second abutting portion 23 and abuts against the second abutting portion 23 when the cross-bar cover plate 40 is in the inserted state. Therefore, after the cross-bar cover plate 40 is fully inserted, the second abutting portion 23 moves to the bottom of the second abutting portion 23, thereby improving stability and preventing the cross-bar cover plate 40 from accidentally detaching from the cross-bar 20.

[0055] Since the fifth stopper 43 protrudes from the surface of the cross-block cover plate 40 facing the cross-block, in order to avoid interference with the second abutting portion 23 and affecting the insertion of the second snap-fitting portion 42, an inclined surface is also provided at the lower end of the fifth stopper 43. When the fifth stopper 43 continues to move downward after contacting the second abutting portion 23, the cross-block cover plate 40 is slightly deformed and bends outward until the fifth stopper 43 moves to below the second abutting portion 23 and then recovers its deformation.

[0056] Similarly, a rubber strip 60 is provided between the baffle 70 and the cross bar 20 , and the rubber strip 60 is inserted into the baffle 70 after the baffle 70 is installed in place to prevent the baffle 70 from breaking.

[0057] In such Figure 7 , 8 In the embodiment shown, since the main body of the cross guard 20 is located inside the hoistway, after the retaining wall is installed, there is a certain drop between the side of the cross guard 20 facing the inside of the hoistway and the baffle 70. In order to prevent passengers from rubbing or even squeezing at the drop when the elevator moves, the positions of the cross guard 20 and the cross guard cover plate 40 can be interchanged, that is, the cross guard cover plate 40 is placed inside the hoistway to minimize the drop, thereby improving safety.

[0058] In one embodiment, the rubber strip 60 is triangular in shape, with its bottom surface in contact with the baffle 70, and one side surface is provided with a groove for accommodating the side surface of the baffle 70. When in use, the bottom surface of the rubber strip 60 is placed on the baffle 70, the side surface of one side of the groove is pressed against the second holding portion 321, and the rubber strip 60 is continuously moved until the side surface of the baffle 70 moves into the groove of the rubber strip 60.

[0059] Here, the elevator frame 100 in this embodiment is further explained in combination with a specific construction scenario.

[0060] After the elevator installation location is selected, the column 10 is fixed by the cylindrical pin 51 and the long pin 52, and the cross bar 20 is fixed to the column 10 to form the main part of the elevator frame 100. Then, according to the location environment, the baffle 70 is placed between the column 10 and the cross bar 20 from the inside or outside, and the column clamping strip and the cross bar cover plate 40 are installed in place and then inserted into the rubber strip 60 to fix the baffle 70. Finally, the car and traction mechanism are installed in the elevator frame 100.

[0061] In this embodiment, in order to improve the viewing experience, transparent glass can be used as the baffle 70 installed on the elevator frame 100. Of course, for safety considerations, the baffle 70 can also be made of a metal plate.

[0062] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0063] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An elevator frame for a doorless car, characterized in that: include: A plurality of mutually parallel columns, the columns together forming an elevator shaft; A plurality of crosspieces, both ends of which are connected to the adjacent columns, and baffles are installed between the adjacent crosspieces and the columns at both ends; The column clamping strip is detachably mounted on the column and includes a touch plate facing the inner side of the shaft. The column clamping strip is provided with a first clamping groove for clamping the baffle, and at least one side of the touch plate on the column clamping strip on the side where the car door is opened, which faces away from the inner side of the shaft, constitutes the side wall of the first clamping groove.

2. The elevator frame according to claim 1, characterized in that The column clamping strip includes a first clamping strip fixed on the column on the door opening side of the car, the first clamping strip includes 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, and the touch plate is arranged on a side of the clamping plate close to the shaft.

3. The elevator frame according to claim 2, characterized in that The bottom plate is provided with a first clamping portion protruding toward the inner side of the well, and the first clamping portion cooperates with the clamping plate to clamp the baffle.

4. The elevator frame according to claim 2, characterized in that: The bottom plate is also provided with a supporting portion extending in the opposite direction of the extending direction of the first clamping portion, and the supporting portion abuts against the column.

5. The elevator frame according to claim 2, characterized in that: The bottom plate and the card plate are provided with matching buckle structures.

6. The elevator frame according to claim 1, characterized in that The column clamping strip also includes a second clamping strip fixed on the column on the non-car door opening side, the column on the non-car door opening side is provided with a first supporting surface facing the inner side of the shaft, the second clamping strip is provided with a second clamping portion extending in a direction away from the shaft, and the first clamping groove is formed between the first supporting surface and the second clamping portion.

7. The elevator frame according to claim 6, characterized in that The column clamping strip is provided with two first buckling parts, the column is provided with two first buckling grooves for accommodating the first buckling parts, and at least one set of the first buckling parts and the side walls in the first buckling grooves are provided with matching buckle structures.

8. The elevator frame according to claim 1, characterized in that It also includes a cross baffle cover plate that can be detachably fixed to the cross baffle, the cross baffle cover plate is formed with a second supporting surface facing the inner side of the well, the cross baffle protrudes with a third clamping portion facing the second supporting surface, and a second clamping groove for clamping the baffle is formed between the second supporting surface and the third clamping portion.

9. The elevator frame according to claim 8, characterized in that A second buckling groove is arranged on the side wall of the cross block facing the outside of the well, a second buckling portion inserted into the second buckling groove is arranged on the cross block cover plate, and a matching snap-fit ​​structure is arranged on at least one group of the second buckling portions and the side wall of the second buckling groove.

10. The elevator frame according to claim 3, 6 or 9, characterized in that: It also includes a rubber strip clamped between the baffle and the third clamping portion / the second clamping portion / the first clamping portion.

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