Quick change structure for operation box and outbound glass in elevator industry

Abstract

The utility model relates to a quick-change structure for an operation box and call-out glass in the elevator industry, which comprises the call-out glass and the operation box, a detachable panel frame is mounted at the front end of the operation box, a raised line is vertically arranged on each of the two sides of the front end of the panel frame along the edge, the two raised lines and the front end face of the panel frame form a containing space, and the call-out glass is mounted in the containing space. A containing space is formed in the panel frame, outbound glass and a quick-change lining plate are sequentially installed in the containing space from front to back, the outbound glass and the quick-change lining plate are connected through a glue layer, a plurality of riveting studs are arranged on the two sides of the rear end face of the quick-change lining plate side by side, one end of each riveting stud penetrates through the panel frame, and a locking nut is connected to the back face of the panel frame in a screwed mode. According to the utility model, the problem that the outbound glass is difficult to replace after being broken in the transportation process or after sale is solved, and the after-sale maintenance difficulty of a manufacturer is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator operation boxes, in particular to a quick replacement structure for an operation box and an outer call glass in the elevator industry. Background Art

[0002] The elevator operation box and the call box together constitute an operating system, which provides direct operation for users to control the call, lifting and lowering of the elevator to the designated floor. Therefore, the elevator operation box is a very important part for users. The elevator operation box generally includes various buttons and emergency call buttons, etc.

[0003] At present, in the traditional elevator industry, the operation box and the outer call glass are directly glued with glue and the panel frame. This directly bonded structure brings high difficulty to the repair of the elevator operation box and the replacement of the glass due to glass breakage in the later stage, increasing the difficulty of after-sales service of the manufacturer. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a quick replacement structure for an operation box and an outer call glass in the elevator industry, which solves the problem that it is difficult to replace the outer call glass after it is broken during transportation or after-sales, and greatly reduces the after-sales maintenance difficulty of the manufacturer.

[0005] The technical solution adopted by the utility model to solve its technical problem is: to provide a quick replacement structure for an operation box and an outer call glass in the elevator industry, including an outer call glass and an operation box. A detachable panel frame is installed at the front end of the operation box. On both sides of the front end of the panel frame, a convex strip is vertically arranged along the edge. The two convex strips and the front end face of the panel frame form a receiving space. An outer call glass and a quick replacement lining board are sequentially installed in the receiving space from front to back. The outer call glass and the quick replacement lining board are connected through an adhesive layer. On both sides of the rear end face of the quick replacement lining board, a plurality of riveting studs are arranged in parallel. One end of the riveting stud passes through the panel frame and a locking nut is screwed on the back of the panel frame.

[0006] As a supplement to the technical solution of the utility model, the outer call glass is made of tempered glass.

[0007] As a supplement to the technical solution of the utility model, the operation box and the panel frame are fastened by a buckle.

[0008] As a supplement to the technical solution of the utility model, the quick replacement lining board and the riveting stud are fixed by welding.

[0009] As a supplement to the technical solution of the utility model, the panel frame and the two convex strips are integrally formed.

[0010] As a supplement to the technical solution of the present utility model, the glue layer uses glass glue.

[0011] As a supplement to the technical solution of the present utility model, the glass glue is specifically silicone glass glue.

[0012] Beneficial effects: The present utility model relates to a quick replacement structure for the operation box and the outer call glass in the elevator industry. A quick replacement lining plate is added on the basis of the original traditional structure. The quick replacement lining plate and the outer call glass are bonded through a glue layer. After bonding, the quick replacement lining plate and the outer call glass form an integral glass assembly and are installed in the accommodation space of the panel frame. Two rows of riveting studs are provided on the quick replacement lining plate. One end of the riveting stud passes through the hole position of the panel frame and a locking nut is screwed and locked on the back of the panel frame to form a quick replacement structure. Then the panel frame is connected to the operation box. The present utility model solves the problem that it is difficult to replace the outer call glass after it is broken during transportation or after-sales, and greatly reduces the after-sales maintenance difficulty of the manufacturer. Description of the Drawings

[0013] Figure 1 is the exploded view of the present utility model;

[0014] Figure 2 is the structural schematic diagram of the quick replacement lining plate of the present utility model;

[0015] Figure 3 is the structural schematic diagram of the panel frame of the present utility model;

[0016] Figure 4 is the structural schematic diagram of the operation box of the present utility model.

[0017] Illustration: 1. Outer call glass, 2. Glue layer, 3. Quick replacement lining plate, 4. Panel frame, 5. Operation box, 6. Riveting stud, 7. Locking nut, 8. Rib, 9. Buckle, 10. Hole position, 11. Accommodation space. Detailed Embodiments

[0018] The following further elaborates the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0019] The embodiment of the present utility model relates to a quick replacement structure for the operation box and the outer call glass in the elevator industry, as Figures 1-4As shown in the figure, it includes an outgoing call glass 1 and an operation box 5. A detachable panel frame 4 is installed at the front end of the operation box 5. On both sides of the front end of the panel frame 4 along the edge, a convex strip 8 is vertically arranged. The two convex strips 8 and the front end face of the panel frame 4 form a receiving space 11. An outgoing call glass 1 and a quick-change lining plate 3 are successively installed in the receiving space 11 from front to back. The outgoing call glass 1 and the quick-change lining plate 3 are connected through an adhesive layer 2. On both sides of the rear end face of the quick-change lining plate 3, a plurality of riveting studs 6 are arranged side by side. One end of the riveting stud 6 passes through the panel frame 4 and a locking nut 7 is screwed on the back of the panel frame 4.

[0020] The panel frame 4 is provided with hole positions 10 corresponding to the riveting studs 6 one by one, and the hole positions 10 are for the riveting studs 6 to pass through.

[0021] On the basis of the original traditional structure, a quick-change lining plate 3 is added to the utility model. The quick-change lining plate 3 and the outgoing call glass 1 are bonded through an adhesive layer 2. After bonding, the quick-change lining plate 3 and the outgoing call glass 1 form an integral glass assembly and are installed in the receiving space 11 of the panel frame 4. Two rows of riveting studs 6 are provided on the quick-change lining plate 3. One end of the riveting stud 6 passes through the hole position 10 of the panel frame 4 and a locking nut 7 is screwed on the back of the panel frame 4 for locking and fixing, forming a quick-change structure. Then the panel frame 4 is connected to the operation box 5.

[0022] In the later stage, when the outgoing call glass 1 needs to be replaced, first separate the panel frame 4 from the operation box 5, then loosen and remove the locking nut 7, and then the entire glass assembly can be taken out. Replace it with a new glass assembly, install the locking nut 7 and lock it, and finally connect the panel frame 4 to the operation box 5. This utility model solves the problem that it is difficult to replace the outgoing call glass after it is broken during transportation or after-sales, and greatly reduces the after-sales maintenance difficulty of the manufacturer.

[0023] Generally, the adhesive layer 2 uses glass glue. Glass glue is a kind of glue specially used for bonding glass, and silicone glass glue is the most firm one. Weather-resistant silicone sealant is especially suitable for weather-resistant sealing of glass curtain walls, aluminum-plastic panel curtain walls, and stone dry-hanging. DeliBang glass glue is a newly developed adhesive product that inherits the advantages of silicone elastic sealant and polyurethane elastic sealant, etc. It has excellent weather resistance, durability, and anti-deformation displacement ability. At the same time, it has strong adhesiveness, low contamination, and convenient operation performance, etc.

[0024] As a preferred solution, the outgoing call glass 1 uses tempered glass, and tempered glass belongs to safety glass. Tempered glass is actually a kind of prestressed glass. To improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass bears external force, the surface stress is offset first, thereby improving the bearing capacity and enhancing the wind pressure resistance, cold and heat resistance, impact resistance, etc. of the glass itself. Tempered glass relatively has better hardness.

[0025] As a preferred solution, the control box 5 and the panel frame 4 are detachably connected. The detachable structure can adopt snap-fastening by the snap 9 or connection by fasteners.

[0026] As a preferred solution, the quick-change lining plate 3 and the riveting stud 6 are fixed by welding.

[0027] As a preferred solution, the panel frame 4 and the two convex strips 8 are integrally formed to ensure the connection strength and structural stability between components.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0029] For the convenience of description, spatial relative terms such as "above...", "over...", "on the upper surface of...", "above" etc. can be used here to describe the spatial positional relationship between a device or feature shown in the drawings and other devices or features. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation described in the drawings for the device. For example, if the device in the drawing is inverted, the device described as "above other devices or structures" or "over other devices or structures" will be positioned as "below other devices or structures" or "under other devices or structures" afterwards. Thus, the exemplary term "above..." can include two orientations of "above..." and "below...". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding explanations are made for the spatial relative descriptions used here.

[0030] In addition, it should be noted that using words such as "first", "second", etc. to limit components is only for the convenience of distinguishing the corresponding components. Without additional statement, the above words have no special meaning. Therefore, it cannot be understood as a limitation on the protection scope of the present utility model.

[0031] The above has introduced in detail a quick-change structure for an elevator industry operation box and an external call glass provided by the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those of ordinary skill in the art, according to the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. A quick-change structure for an operation box and an outside call glass in the elevator industry, comprising an outside call glass (1) and an operation box (5), characterized in that: A detachable panel frame (4) is installed at the front end of the control box (5). A convex strip (8) is vertically arranged along the edge on both sides of the front end of the panel frame (4). The two convex strips (8) and the front end surface of the panel frame (4) form a receiving space (11). An external call glass (1) and a quick-change lining plate (3) are installed in sequence from front to back in the receiving space (11). The external call glass (1) and the quick-change lining plate (3) are connected by a glue layer (2). A plurality of riveted studs (6) are arranged in parallel on both sides of the rear end surface of the quick-change lining plate (3). One end of the riveted stud (6) passes through the panel frame (4) and is screwed with a locking nut (7) on the back of the panel frame (4).

2. The quick-change structure for the elevator control box and the exterior call glass according to claim 1 is characterized by: The exterior glass (1) is made of tempered glass.

3. The quick-change structure for the elevator control box and the exterior call glass according to claim 1 is characterized by: The control box (5) and the panel frame (4) are buckled together by means of a buckle (9).

4. The quick-change structure for the elevator control box and the exterior call glass according to claim 1 is characterized by: The quick-change lining plate (3) and the riveted stud (6) are fixed by welding.

5. The quick-change structure for the elevator control box and the exterior call glass according to claim 1 is characterized in that: The panel frame (4) and the two convex strips (8) are integrally formed.

6. The quick-change structure for the elevator control box and the exterior call glass according to claim 1 is characterized by: The glue layer (2) is made of glass glue.

7. The quick-change structure for the elevator control box and the exterior call glass according to claim 6 is characterized by: The glass glue is specifically silicone glass glue.

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