Novel lift car

Abstract

The utility model relates to the technical field of elevator cars, in particular to a novel car which comprises a holding piece, a first holding part arranged on a first wall plate and a second holding part arranged on a second wall plate. The first holding part and the second holding part can form a matching part; the clasping piece can be simultaneously connected with the first clasping part and the second clasping part in a clamping manner so as to realize connection with the matching part; the matching part is provided with a positioning area; the holding piece can be connected with the matching part in a sliding mode, and when the holding piece slides to the positioning area, the holding piece and the matching part can be locked. The first wall plate and the second wall plate which are adjacent to each other are fixedly connected through sliding of the enclasping piece, the first wall plate and the second wall plate can be well disassembled and assembled in the elevator shaft, and a worker can stretch into a gap between the elevator shaft and the elevator car through a tool and apply acting force to the enclasping piece; the clamping piece can be moved to the positioning area and moved out of the positioning area well, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator cars, in particular to a new type of car. Background Art

[0002] An elevator is a particularly heavy equipment used in a shaft. An elevator car generally consists of a car roof, a plurality of car wall panels and a bottom plate. In some cases, the elevator car wall panels need to be installed or removed in the shaft. However, because the gap between the car wall panels and the inner wall of the shaft is too small, and the adjacent car wall panels of the elevator are connected with bolts, it is not convenient to operate the bolts during assembly and disassembly. At the same time, the staff cannot touch the bolts between the wall panels with their hands, making the assembly and disassembly operation more difficult. Utility Model Content

[0003] In view of the above problems existing in the prior art, the utility model provides a new type of elevator car.

[0004] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0005] A novel elevator car comprises a first wall plate and a second wall plate arranged adjacent to each other, and also comprises a clamping member, a first clamping portion arranged on the first wall plate, and a second clamping portion arranged on the second wall plate;

[0006] The first holding portion and the second holding portion can form a matching portion; the holding member can be simultaneously clamped and connected to the first holding portion and the second holding portion to achieve connection with the matching portion;

[0007] The matching portion is provided with a positioning area; the holding member can be connected to the matching portion in a sliding manner, and when the holding member slides to the positioning area, the holding member can be locked with the matching portion.

[0008] Preferably, the first holding portion comprises a first connecting plate and a first limiting plate;

[0009] One end of the first connecting plate is fixedly connected to the first wall plate;

[0010] One end of the first limiting plate is fixedly connected to the first connecting plate, and the other end is extended in a direction away from the second wall plate;

[0011] A first gap is defined between the first limiting plate and the first wall plate.

[0012] Preferably, the second holding portion comprises a second connecting plate and a second limiting plate;

[0013] One end of the second connecting plate is fixedly connected to the second wall plate;

[0014] One end of the second limiting plate is fixedly connected to the second connecting plate, and the other end is extended in a direction away from the first wall plate;

[0015] A second gap is defined between the second limiting plate and the second wall plate.

[0016] Preferably, the clamping member is provided with a T-shaped slot through which the first limiting plate and the second limiting plate can extend simultaneously.

[0017] Preferably, the first limiting plate and the second limiting plate are both extended along the length direction of the elevator shaft.

[0018] Preferably, the width of the first limit plate and / or the second limit plate from the top of the elevator shaft to the bottom of the elevator shaft tends to gradually increase;

[0019] When the clamping member slides to the positioning area, the width of the matching portion matches the width of the T-slot.

[0020] Preferably, the width of the T-slot changes gradually;

[0021] When the clamping member slides to the positioning area, the width of the matching portion matches the minimum width of the T-slot.

[0022] Preferably, a through hole is provided on one side of the side wall of the clamping member facing the elevator shaft.

[0023] The utility model has at least the following beneficial effects:

[0024] In the present application, the clamping member realizes sliding on the matching part through the snap-fit ​​cooperation between the first clamping part and the second clamping part, and realizes the fixed connection between the adjacent first wall panel and the second wall panel through the sliding of the clamping member, so that the first wall panel and the second wall panel can be better assembled and disassembled in the elevator shaft. The staff can reach into the gap between the elevator shaft and the elevator car through tools and apply force to the clamping member, so that the clamping member can be better moved to the positioning area and moved out of the positioning area, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of assembling the first wall panel, the second wall panel and the bottom panel in some embodiments of the present application is shown;

[0026] Figure 2 Shows Figure 1 A partial enlarged view of the middle A;

[0027] Figure 3A three-dimensional diagram showing the first wall panel and the second wall panel assembled by the clamping member in some embodiments of the present application is shown;

[0028] Figure 4 Shows Figure 3 A partial enlarged view of point B in the middle;

[0029] Figure 5 It shows a bottom view of the first wall panel and the second wall panel assembled by the clamping member in some embodiments of the present application;

[0030] Figure 6 Shows Figure 5 A partial enlarged view of point C in the middle;

[0031] Figure 7 A schematic diagram of a clamping member in some embodiments of the present application is shown;

[0032] Figure 8 A schematic diagram of an operating rod in some embodiments of the present application is shown.

[0033] The parts indicated by the numbers in the accompanying drawings are as follows:

[0034] 100, bottom plate; 200, first wall plate; 211, first connecting plate; 212, first limiting plate; 213, first gap; 300, second wall plate; 311, second connecting plate; 312, second limiting plate; 313, second gap; 400, clamping member; 410, T-slot; 420, through hole; 500, operating rod. DETAILED DESCRIPTION

[0035] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0036] like Figure 1-8 As shown, in this embodiment, a new type of car is provided, which is specifically an elevator car used in an elevator shaft, and the elevator car includes a car top, a bottom plate 100, and a plurality of wall panels arranged along the circumferential direction of the elevator car. Among them, the plurality of wall panels arranged along the circumferential direction of the elevator car specifically include a first wall panel 200 and a second wall panel 300 arranged adjacently, a first clamping portion is arranged on the first wall panel 200, a second clamping portion is arranged on the second wall panel 300, and a clamping member 400 for connecting the first wall panel 200 and the second wall panel 300 is also included.

[0037] Furthermore, when the first wall panel 200 and the second wall panel 300 are placed adjacent to each other, the first clamping portion on the first wall panel 200 and the second clamping portion on the second wall panel 300 can form a matching portion, and the clamping member 400 can simultaneously achieve connection and matching with the matching portion by snap-fitting with the first clamping portion and the second clamping portion.

[0038] Furthermore, after the clamping member 400 is engaged with the first clamping part and the second clamping part at the same time, the clamping member 400 can slide relative to the first clamping part and the second clamping part, so that the clamping member 400 can slide relative to the matching part. The matching part has a positioning area that can match with the clamping member 400. When the clamping member 400 slides on the matching part, when the clamping member 400 slides to the positioning area, the clamping member 400 can be locked with the matching part. In this state, the clamping member 400 can no longer slide relative to the matching part. At the same time, since the clamping member 400 is locked with the matching part, the relative position between the first clamping part and the second clamping part is fixed, so as to achieve the effect of fixedly connecting the first wall panel 200 and the second wall panel 300, so as to realize the installation connection of multiple wall panels arranged in the circumferential direction of the elevator car.

[0039] It can be understood that the arrangement of the clamping member 400, the first clamping portion and the second clamping portion can facilitate the disassembly and assembly operation of the elevator car in the elevator shaft. Specifically, during installation, the bottom plate 100 is first placed in the elevator shaft, and then the first wall plate 200 and the second wall plate 300 are placed in the elevator shaft. First, the first wall plate 200 and the second wall plate 300 are placed adjacent to each other and installed with the bottom plate 100, and then the adjacent first wall plates 200 and the second wall plates 300 are fixed by the clamping member 400, and finally the car top is installed with the first wall plate 200 and the second wall plate 300; during disassembly, the car top is first disassembled from the first wall plate 200 and the second wall plate 300, and then the locking state between the clamping member 400 and the matching portion is released, so that the clamping member 400 can slide on the matching portion to move out of the matching portion, thereby realizing the disassembly between the adjacent first wall plates 200 and the second wall plates 300.

[0040] It is particularly important to explain that, since the clamping member 400 achieves sliding on the matching portion through the snap-fit ​​cooperation with the first clamping portion and the second clamping portion, the fixed connection between the adjacent first wall panels 200 and the second wall panels 300 is achieved through the sliding of the clamping member 400, and the disassembly and assembly of the first wall panels 200 and the second wall panels 300 in the elevator shaft can be better achieved. The staff can reach into the gap between the elevator shaft and the elevator car through tools and apply force to the clamping member 400, and the clamping member 400 can be better moved to the positioning area and moved out of the positioning area, which is convenient for operation.

[0041] In some embodiments, the first holding portion includes a first connecting plate 211 and a first limiting plate 212, wherein one end of the first connecting plate 211 is fixedly connected to the first wall plate 200, one end of the first limiting plate 212 is fixedly connected to the first connecting plate 211, and the other end of the first limiting plate 212 is extended in a direction away from the second wall plate 300. Further, a first gap 213 is formed between the first limiting plate 212 and the first wall plate 200.

[0042] It should be noted that the first clamping part forms a matching part with the second clamping part specifically through the first connecting plate 211 and the first limiting plate 212, and the first clamping part can realize a snap-fitting fit with the clamping member 400 through the first connecting plate 211 and the first limiting plate 212, and at the same time can satisfy the sliding of the clamping member 400 relative to the first connecting plate 211 and the first limiting plate 212.

[0043] In some embodiments, the second holding portion includes a second connecting plate 311 and a second limiting plate 312, wherein one end of the second connecting plate 311 is fixedly connected to the second wall plate 300, one end of the second limiting plate 312 is fixedly connected to the second connecting plate 311, and the other end of the second limiting plate 312 is extended in a direction away from the first wall plate 200. Further, a second gap 313 is formed between the second limiting plate 312 and the second wall plate 300.

[0044] It should be noted that the second clamping portion forms a matching portion with the first connecting plate 211 and the first limiting plate 212 specifically through the second connecting plate 311 and the second limiting plate 312, and the second clamping portion can be snap-fitted with the clamping member 400 through the second connecting plate 311 and the second limiting plate 312, and at the same time can satisfy the sliding of the clamping member 400 relative to the second connecting plate 311 and the second limiting plate 312.

[0045] Since the holding member 400 can be respectively engaged with the first holding part and the second holding part through the first connecting plate 211, the first limiting plate 212, the second connecting plate 311 and the second limiting plate 312, it is possible to better prevent the holding member 400 from falling off from the matching part, thereby improving the safety of the connection between the first wall plate 200 and the second wall plate 300. At the same time, since the holding member 400 can slide relative to the first connecting plate 211, the first limiting plate 212, the second connecting plate 311 and the second limiting plate 312 at the same time, the holding member 400 can slide relative to the matching part, so that the holding member 400 can be better moved to the positioning area to achieve locking with the matching part, thereby achieving the stability of the connection between the first wall plate 200 and the second wall plate 300. Similarly, the holding member 400 can be better moved out of the positioning area to release the locking with the matching part, thereby facilitating the disassembly between the first wall plate 200 and the second wall plate 300.

[0046] In some embodiments, a T-slot 410 is provided on the clamping member 400 and the T-slot 410 is provided through the clamping member 400 . The T-slot 410 has a certain width so that the first limiting plate 212 and the second limiting plate 312 can be inserted at the same time.

[0047] When the first wall panel 200 and the second wall panel 300 are placed adjacent to each other, the first clamping portion and the second clamping portion form a matching portion. At this time, the clamping member 400 is sleeved outside the first clamping portion and the second clamping portion through the T-slot 410, so that the first limiting plate 212 and the second limiting plate 312 are simultaneously extended into the T-slot 410. During this process, a portion of the clamping member 400 can be extended into the first gap 213 to achieve a snap-fit ​​fit between the clamping member 400 and the first clamping portion. At the same time, another portion of the clamping member 400 can be extended into the second gap 313 to achieve a snap-fit ​​fit between the clamping member 400 and the second clamping portion, thereby achieving a snap-fit ​​fit between the clamping member 400 and the matching portion, which can better prevent the clamping member 400 from falling off from the matching portion and improve the safety of the connection between the first wall panel 200 and the second wall panel 300.

[0048] It can be understood that when the first wall panel 200 and the second wall panel 300 are placed adjacent to each other, if the distance between the first clamping portion and the second clamping portion is small enough so that the first connecting plate 211 and the second connecting plate 311 can fit each other, the cross-section of the matching portion formed by the first clamping portion and the second clamping portion can be T-shaped.

[0049] Furthermore, when the clamping member 400 is sleeved on the first clamping part and the second clamping part, a certain force can be applied to the clamping member 400 so that the clamping member 400 slides on the matching part. When the clamping member 400 slides to the positioning area, the clamping member 400 can be locked with the matching part, thereby fixing the relative positions of the first clamping part and the second clamping part, thereby achieving fixed installation between the first wall panel 200 and the second wall panel 300. When the clamping member 400 slides out of the positioning area, the clamping member 400 can release the lock between the matching part. When the clamping member 400 detaches from the matching part by sliding, the first wall panel 200 and the second wall panel 300 can be disassembled.

[0050] In some embodiments, the first clamping portion and the second clamping portion are both extended along the length direction of the elevator shaft. Accordingly, the first connecting plate 211 and the first limiting plate 212 are both long strips and extend along the length direction of the elevator shaft, and the second connecting plate 311 and the second limiting plate 312 are both long strips and extend along the length direction of the elevator shaft.

[0051] When the first wall panel 200 and the second wall panel 300 are placed adjacent to each other and installed with the base plate 100, the first clamping portion and the second clamping portion form a matching portion, and the matching portion as a whole is also extended along the length direction of the elevator shaft. At this time, the clamping piece 400 is sleeved on the matching portion from the top of the matching portion through the T-slot 410, so that the clamping piece 400 can slide downward along the matching portion under the action of its own gravity, and the staff can reach between the elevator shaft and the elevator car through tools and hook the clamping piece 400, so as to pull the clamping piece 400 so that the clamping piece 400 slides upward along the matching portion, thereby better realizing the reciprocating sliding of the clamping piece 400 on the matching portion, so that the clamping piece 400 can move into and out of the positioning area for easy operation.

[0052] In some embodiments, in the direction from the top of the elevator shaft to the bottom of the elevator shaft, the width of the matching part tends to gradually increase. Specifically, the width of the first limit plate 212 may tend to gradually increase, the width of the second limit plate 312 may tend to gradually increase, or the widths of both the first limit plate 212 and the second limit plate 312 may tend to gradually increase.

[0053] When the first wall panel 200 and the second wall panel 300 are placed adjacent to each other and installed with the base plate 100, the first clamping portion and the second clamping portion form a matching portion. At this time, the clamping piece 400 is mounted on the matching portion from the top. Under the action of gravity, the clamping piece 400 will slide downward. Since the width of the matching portion tends to increase gradually from top to bottom, the width of the matching portion in the T-slot 410 will also gradually increase.

[0054] It should be noted that the positioning area on the matching part refers to the area whose width is equal to the width of the T-slot 410. When the first wall panel 200 and the second wall panel 300 are installed, the width of the matching part in the T-slot 410 gradually increases as the clamping member 400 slides downward along the matching part under the action of gravity. When the clamping member 400 slides down to the matching part with the same width as the T-slot 410, that is, the clamping member 400 moves into the positioning area, at this time, since the width of the T-slot 410 is the same as the width of the matching part, the width of the matching part below the T-slot 410 is greater than the width of the T-slot 410, and therefore, the clamping member 400 cannot move downward, so that the clamping member 400 and the matching part are locked. In this state, the first clamping part and the second clamping part are limited by the clamping member 400 to achieve relative position fixation, thereby achieving fixed installation between the first wall panel 200 and the second wall panel 300. When it is necessary to disassemble the first wall panel 200 and the second wall panel 300, the staff can use tools to reach between the elevator shaft and the elevator car and hook the clamping piece 400, pull the clamping piece 400 upward, and make the clamping piece 400 slide upward along the matching part. During this process, the width of the matching part in the T-slot 410 gradually decreases until the clamping piece 400 is completely outside the matching part, thereby realizing the disassembly between the first wall panel 200 and the second wall panel 300.

[0055] In some embodiments, the width of the T-slot 410 on the clamping member 400 tends to change gradually. Specifically, in the direction from the top to the bottom of the elevator shaft, the width of the T-slot 410 can tend to gradually increase or decrease.

[0056] When the clamping member 400 slides downward from the mating portion, when the clamping member 400 slides to the positioning area, the width of the mating portion matches the minimum width of the T-slot 410, thereby achieving locking between the clamping member 400 and the mating portion, thereby achieving fixed installation between the first wall panel 200 and the second wall panel 300.

[0057] Furthermore, in the direction from the top of the elevator shaft to the bottom of the elevator shaft, the width of the T-slot 410 may be gradually increased. At this time, the width variation trend of the T-slot 410 may be designed so that when the clamping member 400 moves to the positioning area, the T-slot 410 can lock the first limiting plate 212 and the second limiting plate 312 in a surface contact manner, thereby achieving the locking of the first clamping portion and the second clamping portion by the clamping member 400, and achieving the fixed installation between the first wall plate 200 and the second wall plate 300. It can be understood that the surface contact between the T-slot 410 and the first limiting plate 212 and the second limiting plate 312 can improve the stability of the contact between the clamping member 400 and the first clamping portion and the second clamping portion.

[0058] In some embodiments, a through hole 420 is provided on the side wall of the clamping member 400 facing the elevator shaft.

[0059] When disassembling the first wall plate 200 and the second wall plate 300, the staff can use a tool to reach between the side wall of the elevator shaft and the elevator car and hook the clamping member 400, and by pulling the tool, the clamping member 400 can be pulled so that the clamping member 400 moves out of the positioning area until it is separated from the mating part. It can be understood that the above-mentioned tool is an operating rod 500 with an L-shaped head. When in use, the head of the operating rod 500 hooks the lower end of the clamping member 400, so that the clamping member 400 can be pulled upward by pulling the operating rod 500.

[0060] Furthermore, by providing a through hole 420 on the holding member 400, the holding member 400 can be hooked with the operating rod 500 through the through hole 420. Specifically, the head of the operating rod 500 can be inserted into the through hole 420 to pull the holding member 400. In particular, when the head of the operating rod 500 is inserted into the through hole 420, the side wall of the through hole 420 can limit the head of the operating rod 500, thereby preventing the head of the operating rod 500 from being separated from the holding member 400 when the holding member 400 is pulled up, preventing the holding member 400 from sliding down, and improving the stability of the holding member 400 when being pulled up.

[0061] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.

Claims

1. A novel car, comprising a first wall panel and a second wall panel arranged adjacent to each other, characterized in that: It also includes a clamping member, a first clamping portion arranged on the first wall plate, and a second clamping portion arranged on the second wall plate; The first holding portion and the second holding portion can form a matching portion; the holding member can be simultaneously clamped and connected to the first holding portion and the second holding portion to achieve connection with the matching portion; The matching portion is provided with a positioning area; the holding member can be connected to the matching portion in a sliding manner, and when the holding member slides to the positioning area, the holding member can be locked with the matching portion.

2. The novel car according to claim 1 is characterized in that: The first holding portion includes a first connecting plate and a first limiting plate; One end of the first connecting plate is fixedly connected to the first wall plate; One end of the first limiting plate is fixedly connected to the first connecting plate, and the other end is extended in a direction away from the second wall plate; A first gap is defined between the first limiting plate and the first wall plate.

3. The novel car according to claim 2 is characterized in that: The second holding portion includes a second connecting plate and a second limiting plate; One end of the second connecting plate is fixedly connected to the second wall plate; One end of the second limiting plate is fixedly connected to the second connecting plate, and the other end is extended in a direction away from the first wall plate; A second gap is defined between the second limiting plate and the second wall plate.

4. The novel car according to claim 3 is characterized in that: The clamping member is provided with a T-shaped slot through which the first limiting plate and the second limiting plate can extend simultaneously.

5. The novel car according to claim 4 is characterized in that: The first limiting plate and the second limiting plate are both extended along the length direction of the elevator shaft.

6. The novel car according to claim 5 is characterized in that: The width of the first limiting plate and / or the second limiting plate from the top of the elevator shaft to the bottom of the elevator shaft tends to gradually increase; When the clamping member slides to the positioning area, the width of the matching portion matches the width of the T-slot.

7. The novel car according to claim 6 is characterized in that: The width of the T-slot changes gradually; When the clamping member slides to the positioning area, the width of the matching portion matches the minimum width of the T-slot.

8. The novel elevator car according to claim 1 is characterized in that: A through hole is provided on one side of the side wall of the clamping member facing the elevator shaft.

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