Box type elevator embedded shell convenient to splice

Abstract

The utility model relates to the technical field of box type elevators, in particular to a box type elevator embedded shell convenient to splice. The device mainly aims at solving the problems that edge seams of an inner shell of a box-type elevator usually need to be pried open, a fixing nut in the inner shell is screwed, the embedded shell of the elevator is disassembled, and when the edge seams are pried open, the inner shell is prone to deformation in the operation process, use is affected, and the risk that the shell is damaged in the disassembling process is increased. According to the technical scheme, the elevator comprises a box type elevator body, aluminum alloy inner shell plates convenient for protecting the inner wall of the box type elevator body are arranged on the inner wall of the box type elevator body, and limiting assemblies convenient for limiting the positions of the aluminum alloy inner shell plates are arranged on the multiple aluminum alloy inner shell plates. According to the utility model, convenience is provided for disassembly and assembly work, the damage to the aluminum alloy inner shell plate in the disassembly and assembly process is reduced, the risk of deformation and damage is reduced, and the subsequent use is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of box-type elevators, in particular to an embedded shell of a box-type elevator which is easy to splice. Background Art

[0002] A box elevator is a common type of elevator designed and constructed primarily for the vertical transport of people or goods. The inner casing of a box elevator typically refers to a housing composed of multiple sides, typically including three main surfaces or panels, forming a closed structure. The design of the inner casing helps prevent passengers from coming into contact with the elevator's mechanical components during operation, thereby ensuring passenger safety. The inner casing of a box elevator is typically bolted to the interior of the elevator.

[0003] However, the inner shell of a box-type elevator usually needs to be pried open at the side seams, and the fixing nuts therein are screwed to complete the disassembly of the elevator embedded shell. When the side seams are pried open, the inner shell is easily deformed during the operation, affecting its use and increasing the risk of damage to the shell during the disassembly process. In view of this, the present invention proposes a box-type elevator embedded shell that is easy to splice. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the background technology and to provide an embedded casing for a box-type elevator that is easy to splice.

[0005] The technical solution of the present utility model is as follows: a box-type elevator embedded shell that is easy to splice, comprising a box-type elevator body, wherein an aluminum alloy inner shell plate is arranged on the inner wall of the box-type elevator body to facilitate protection of the inner wall of the box-type elevator body, and a plurality of the aluminum alloy inner shell plates are each equipped with a limit assembly that facilitates position restriction of the aluminum alloy inner shell plate, wherein the limit assembly comprises a turntable, a rotating shaft is connected to the bottom wall of the turntable, a cross positioning piece is welded to the bottom end of the rotating shaft, a bearing is sleeved on the outer ring surface of the rotating shaft, and a positioning bolt is provided on the turntable;

[0006] A cross groove is provided on the inner wall of the box-type elevator body, and a rotating cavity is provided in each of the multiple cross grooves. An auxiliary component is arranged in the rotating cavity to cooperate with the limiting component to fix the position of the aluminum alloy inner shell plate. The auxiliary component includes an auxiliary turntable, and an anti-slip ring is sleeved on the outer ring surface of the auxiliary turntable.

[0007] Preferably, a second cross slot is provided on the auxiliary turntable, and the second cross slot corresponds to the first cross slot.

[0008] Preferably, a rotation groove is provided on the annular cavity wall of the rotation cavity, and the anti-slip rotation ring is arranged in the rotation groove.

[0009] Preferably, the position of the cross positioning piece corresponds to the positions of the cross slot 1 and the cross slot 2, and the cross positioning piece passes through the opening of the cross slot 1 and is inserted into the cross slot 2.

[0010] Preferably, a large-diameter rotary hole is opened on one side wall of the aluminum alloy inner shell plate, and a small-diameter rotary hole is opened on the other side wall of the aluminum alloy inner shell plate, and the large-diameter rotary hole and the small-diameter rotary hole are connected to each other.

[0011] Preferably, a first threaded hole is provided on the turntable, a second threaded hole is provided on the hole wall of the large-diameter turn hole, and a third threaded hole is provided on the cross positioning piece.

[0012] Preferably, the first threaded hole and the third threaded hole correspond in position, and the second threaded hole is staggered with the first threaded hole and the third threaded hole.

[0013] Compared with the prior art, the present invention has the following beneficial technical effects:

[0014] The utility model rotates the turntable so that the turntable cooperates with the rotating shaft to drive the cross positioning piece to rotate. Due to the cross groove provided on the auxiliary turntable, the auxiliary turntable rotates under the rotation action of the anti-drop swivel ring and the cross positioning piece. When the position of the cross positioning piece corresponds to the position of the cross opening provided on the inner wall of the box-type elevator body, the installation positioning of the aluminum alloy inner shell plate can be released, which is convenient for workers to disassemble and assemble it, reduces the damage to the aluminum alloy inner shell plate caused by the disassembly process, and prevents it from being damaged and deformed during the disassembly and assembly process, which affects subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the embedded shell of a box-type elevator that is easy to splice;

[0016] Figure 2 yes Figure 1 Schematic diagram of the three-dimensional structure of the middle-box elevator body;

[0017] Figure 3 yes Figure 1 Schematic diagram of the three-dimensional structure of the aluminum alloy inner shell plate;

[0018] Figure 4 yes Figure 1 Schematic diagram of the expanded three-dimensional structure of the middle limit assembly.

[0019] Figure numerals: 1. Box-type elevator body; 2. Aluminum alloy inner shell plate; 3. Limiting assembly; 31. Turntable; 32. Rotating shaft; 33. Cross positioning piece; 34. Bearing; 35. Positioning bolt; 4. Auxiliary assembly; 41. Auxiliary turntable; 42. Anti-slip swivel. DETAILED DESCRIPTION

[0020] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments. Example

[0021] like Figures 1 to 4 As shown, the utility model proposes a box-type elevator embedded shell that is easy to splice, including a box-type elevator body 1, a plurality of aluminum alloy inner shell plates 2 are respectively arranged on multiple inner walls of the box-type elevator body 1, for protecting the inner wall of the box-type elevator body 1; a plurality of aluminum alloy inner shell plates 2 are each equipped with a limit assembly 3 for facilitating position limitation of the aluminum alloy inner shell plate 2, the limit assembly 3 includes a turntable 31, a rotating shaft 32, a cross positioning member 33, a bearing 34 and a positioning bolt 35, the turntable 31 is arranged in a large-diameter rotating hole opened on one side wall of the aluminum alloy inner shell plate 2, the rotating shaft 32 is arranged between the cross positioning member 33 and the turntable 31, the two ends of the rotating shaft 32 are fixedly connected to the cross positioning member 33 and the opposite wall of the turntable 31, the bearing 34 is sleeved on the outer ring surface of the rotating shaft 32, and is arranged in a small-diameter rotating hole opened on the other side wall of the aluminum alloy inner shell plate 2, and is connected to the hole wall of the small-diameter rotating hole at the same time, for assisting the rotating shaft 32 to rotate on the aluminum alloy inner shell plate 2;

[0022] The first threaded hole formed on the turntable 31 corresponds to the position of the third threaded hole on the cross positioning member 33, and the multiple second threaded holes formed on the large-diameter rotating hole are staggered from the third threaded hole and the first threaded hole. When the cross positioning member 33 is rotated by the turntable 31 and the rotating shaft 32, the third threaded hole on the cross positioning member 33 corresponds to the second threaded hole formed on the aluminum alloy inner shell plate 2. The positioning bolts 35 provided in the multiple first threaded holes are screwed so that the positioning bolts 35 pass through the corresponding second threaded holes and are inserted into the third threaded holes, thereby achieving the purpose of limiting the position of the cross positioning member 33.

[0023] Furthermore, a cross groove 1 is provided on the inner wall of the box-type elevator body 1, and the cross positioning member 33 can be inserted into the rotating cavity provided in the cross groove 1 through the cross groove 1; an auxiliary component 4 is arranged in the rotating cavity to cooperate with the limit component 3 to fix the position of the aluminum alloy inner shell plate 2, and the auxiliary component 4 includes an auxiliary turntable 41 and an anti-slip swivel 42. The auxiliary turntable 41 is also arranged in the rotating cavity, and the position of the cross groove 2 provided on the side wall of the auxiliary turntable 41 corresponds to the cross groove 1, so that the cross positioning member 33 provided behind the rotating cavity is inserted into the cross groove 2; the anti-slip swivel 42 is fixedly sleeved on the outer ring surface of the auxiliary turntable 41, and the anti-slip swivel 42 is also provided in the rotating groove provided on the arc-shaped cavity wall of the rotating cavity, and the cooperation between the rotating groove and the anti-slip swivel 42 is conducive to the auxiliary turntable 41 rotating in the rotating cavity, and at the same time, it can also prevent the auxiliary turntable 41 from escaping from the rotating cavity;

[0024] When the cross positioning member 33 is inserted into the cross slot 2, it can be rotated with the assistance of the rotating shaft 32, so that the cross positioning member 33 cooperates with the cross slot 2 that is adapted to its size to drive the auxiliary turntable 41 to rotate. Therefore, with the assistance of the auxiliary turntable 41, the position of the cross positioning member 33 is staggered with the position of the cross slot 1, and the position is fixed by the positioning bolt 35, so that the aluminum alloy inner shell plate 2 is installed and positioned. Conversely, the aluminum alloy inner shell plate 2 can be disassembled, which is simple and easy to operate, and reduces damage to the aluminum alloy inner shell plate 2 during operation, reducing the risk of its deformation and damage, so as to prevent it from affecting subsequent use.

[0025] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A box-type elevator embedded shell that is easy to splice, comprising a box-type elevator body (1), characterized in that: An aluminum alloy inner shell plate (2) is arranged on the inner wall of the box-type elevator body (1) for protecting the inner wall of the box-type elevator body (1), and a plurality of the aluminum alloy inner shell plates (2) are each provided with a position limiting assembly (3) for limiting the position of the aluminum alloy inner shell plates (2), the position limiting assembly (3) comprising a turntable (31), a rotating shaft (32) being connected to the bottom wall of the turntable (31), a cross positioning member (33) being welded to the bottom end of the rotating shaft (32), a bearing (34) being sleeved on the outer ring surface of the rotating shaft (32), and a positioning bolt (35) being provided on the turntable (31); A cross groove is provided on the inner wall of the box-type elevator body (1), and a plurality of the cross grooves are provided with a rotating cavity. An auxiliary component (4) is arranged in the rotating cavity to cooperate with the limiting component (3) to fix the position of the aluminum alloy inner shell plate (2). The auxiliary component (4) includes an auxiliary turntable (41), and an anti-slip ring (42) is sleeved on the outer ring surface of the auxiliary turntable (41).

2. The easily spliced ​​box-type elevator embedded shell according to claim 1, characterized in that: The auxiliary rotating disc (41) is provided with a second cross slot, and the second cross slot corresponds to the first cross slot in position.

3. The easily spliced ​​box-type elevator embedded shell according to claim 1, characterized in that: A rotation groove is provided on the annular cavity wall of the rotation cavity, and the anti-slip rotation ring (42) is arranged in the rotation groove.

4. The easily spliced ​​box-type elevator embedded housing according to claim 1, characterized in that: The position of the cross positioning piece (33) corresponds to the positions of the cross slot one and the cross slot two, and the cross positioning piece (33) passes through the opening of the cross slot one and is inserted into the cross slot two.

5. The easily spliced ​​box-type elevator embedded shell according to claim 1, characterized in that: A large-diameter rotary hole is provided on one side wall of the aluminum alloy inner shell plate (2), and a small-diameter rotary hole is provided on the other side wall of the aluminum alloy inner shell plate (2), wherein the large-diameter rotary hole and the small-diameter rotary hole are connected to each other.

6. The easily spliced ​​box-type elevator embedded housing according to claim 5, characterized in that: A first threaded hole is provided on the rotating disk (31), a second threaded hole is provided on the hole wall of the large-diameter rotating hole, and a third threaded hole is provided on the cross positioning member (33).

7. The easily spliced ​​box-type elevator embedded housing according to claim 6, characterized in that: The first threaded hole corresponds to the third threaded hole in position, and the second threaded hole is staggered with the first threaded hole and the third threaded hole.

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