Exhibition hall door frame fixing structure

Abstract

The utility model discloses an exhibition hall door frame fixing structure which comprises an exhibition board, a door opening is formed in the exhibition board, a door frame assembly is fixedly connected in the door opening, the outer edge of the door frame assembly is fixedly connected with a decoration frame assembly, and a plurality of fixing pieces are arranged between the decoration frame assembly and the exhibition board. The fixing piece is used for filling a gap between the decorative frame assembly and the display board and fixedly connecting the decorative frame assembly and the display board; a door leaf is arranged in the middle of the door frame assembly. The plurality of fixing pieces are arranged between the decorative frame assembly and the display board, the gap between the decorative frame assembly and the display board can be filled with the fixing pieces, and the decorative frame assembly and the display board can be firmly and fixedly connected, so that the whole door frame structure and the display board form a stable whole, and various external forces in the display process can be better borne; for example, collision force possibly generated on the door frame when people enter and exit during display is reduced, and the risk of structural damage caused by looseness is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of entrance door installation technology, and specifically relates to a fixed structure for exhibition hall door frames. Background Technology

[0002] When selling door products, merchants usually use photos or videos to showcase them to customers. However, electronic displays often have issues such as color differences, which cannot accurately demonstrate the product's performance. This is especially true when displaying surface treatments on metal doors (such as fluorocarbon coating or wood grain transfer), as it is difficult to reproduce the true light and shadow effects, leading to a misperception of the door's texture by customers. Therefore, merchants use display boards with pre-installed door frames and doors to showcase the matching effect of the door frame and door, as well as the actual visual effect of the door's surface decorations.

[0003] However, the existing fixing structures for door frames and display panels use snap-fitting, partial welding, or steel wire ropes to bind the inner side of the door frame to the fixing part on the display panel. The overall fixing method is quite cumbersome. In addition, since the decorative frames on both sides of the door frame come in various sizes, gaps are easily formed between the decorative frames and the display panel, making fixing inconvenient. The decorative frames need to be welded to multiple positions on the door frame, making the overall fixing quite complicated.

[0004] Therefore, this application provides a showroom door frame fixing structure to simplify the fixing of the door frame and decorative frame to the display panel and improve their connection strength. Utility Model Content

[0005] This utility model provides a fixed structure for exhibition hall door frames, which aims to solve the problems pointed out in the background art.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A fixed structure for a showroom door frame includes: a display panel with a door opening, a door frame assembly fixedly connected in the door opening, a decorative frame assembly fixedly connected to the outer edge of the door frame assembly, and a plurality of fasteners provided between the decorative frame assembly and the display panel, the fasteners being used to fill the gap between the decorative frame assembly and the display panel and to fix the two together.

[0008] A door leaf is provided in the middle of the door frame assembly.

[0009] Furthermore, the door frame assembly includes: a base plate, a column plate, and a top plate;

[0010] The base plate is fixedly connected to the bottom of the doorway and protrudes from the doorway on both the front and rear sides. The column plate is fixedly connected to the two vertical side walls of the doorway, and the top plate is fixedly connected to the top side wall of the doorway. The base plate and the top plate are respectively fixedly connected to the column plate.

[0011] Furthermore, the door opening is pre-set with welding points for welding connection with the base plate, column plate and top plate.

[0012] Furthermore, the decorative frame assembly includes: a vertical decorative panel and a top decorative panel;

[0013] The vertical decorative panels are disposed on both sides of the door frame assembly and are fixedly connected to the bottom plate at their lower ends. The top decorative panel is disposed on the upper part of the door frame assembly and is fixedly connected to the vertical decorative panels.

[0014] Furthermore, the fasteners are disposed on the side of the vertical decorative panel away from the door opening, and are distributed at equal intervals along the length of the vertical decorative panel.

[0015] Furthermore, the fastener includes: two symmetrically arranged support plates, with an upwardly protruding connecting plate directly provided on the two support plates, a bonding plate provided in the middle of one side of the connecting plate, an inclined transition portion provided at the end of the bonding plate, and bolt holes provided on the support plates.

[0016] The fastener is fixedly connected to the display panel through bolt holes and fixing bolts, and is welded to the vertical decorative panel through a bonding plate.

[0017] Furthermore, the display panel has splicing parts on both sides, and the splicing parts have several fixing holes.

[0018] The display panel has splicing columns on both sides, and two splicing slots are symmetrically arranged on each splicing column. The splicing slots are adapted to the splicing parts. Several pin holes are opened on the side wall of the splicing slots, and the pin holes are adapted to the fixing holes.

[0019] Compared with the prior art, the present invention has the following technical effects:

[0020] 1. The exhibition hall door frame fixing structure of this utility model sets several fasteners between the decorative frame assembly and the display panel. These fasteners can not only fill the gap between the two, but also firmly fix the decorative frame assembly and the display panel. This makes the entire door frame structure and the display panel form a stable whole, which can better withstand various external forces during the display process, such as the collision force that people may generate on the door frame when entering and exiting during the display, and reduce the risk of structural damage due to loosening.

[0021] 2. The exhibition hall door frame fixing structure described in this utility model can reduce the number of welding points between the decorative frame component and the door frame component by setting the fixing parts, thereby reducing the time for subsequent sanding and painting, thus reducing the installation time of the exhibition hall entrance door and improving installation efficiency. Attached Figure Description

[0022] Figure 1 This is an overall schematic diagram of a showroom door frame fixing structure as described in this utility model;

[0023] Figure 2 This is a schematic diagram of a door frame assembly for a showroom door frame fixing structure as described in this utility model;

[0024] Figure 3 This is a schematic diagram of a decorative frame component for a fixed structure of an exhibition hall door frame as described in this utility model;

[0025] Figure 4 This is a sectional view of a showroom door frame fixing structure according to the present invention;

[0026] Figure 5 This is a schematic diagram of a fastener for a showroom door frame fixing structure as described in this utility model;

[0027] Figure 6 This is a schematic diagram of the fasteners used in the fixing structure of the exhibition hall door frame described in this utility model.

[0028] In the picture:

[0029] 1. Display board; 101. Assembly part; 102. Fixing holes;

[0030] 2. Door frame assembly; 201. Base plate; 202. Column plate; 203. Top plate;

[0031] 3. Door leaf;

[0032] 4. Decorative frame assembly; 401. Vertical decorative panel; 402. Top decorative panel;

[0033] 5. Fasteners; 501. Support plate; 502. Connecting plate; 503. Adhesive plate; 504. Transition section; 505. Bolt holes;

[0034] 6. Splicing column; 601. Splicing groove; 602. Pin hole. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to specific embodiments of this application and the accompanying drawings.

[0036] like Figure 1-4As shown, a fixed structure for a showroom door frame includes: a display panel 1, a door opening on the display panel 1, a door frame assembly 2 fixedly connected in the door opening, a decorative frame assembly 4 fixedly connected to the outer edge of the door frame assembly 2, and a plurality of fasteners 5 provided between the decorative frame assembly 4 and the display panel 1. The fasteners 5 are used to fill the gap between the decorative frame assembly 4 and the display panel 1 and to fix the two together.

[0037] A door leaf 3 is provided in the middle of the door frame assembly 2.

[0038] By setting several fasteners 5 between the decorative frame assembly 4 and the display panel 1, these fasteners 5 can not only fill the gap between the two, but also firmly fix the decorative frame assembly 4 and the display panel 1 together. This makes the entire door frame structure and the display panel 1 form a stable whole, which can better withstand various external forces during the display process, such as the collision force that people may generate on the door frame when entering and exiting during the display, and reduce the risk of structural damage due to loosening. The setting of fasteners 5 can reduce the number of welding points between the decorative frame assembly 4 and the door frame assembly 2, reduce the time for subsequent sanding and painting, thereby reducing the installation time of the showroom entrance door and improving installation efficiency.

[0039] like Figure 2 As shown, the door frame assembly 2 includes: a base plate 201, a column plate 202, and a top plate 203;

[0040] The base plate 201 is fixedly connected to the bottom of the doorway and protrudes from the doorway on both the front and rear sides. The column plate 202 is fixedly connected to the two vertical side walls of the doorway. The top plate 203 is fixedly connected to the top side wall of the doorway. The base plate 201 and the top plate 203 are respectively fixedly connected to the column plate 202.

[0041] In one specific embodiment, the doorway is pre-set with welding points for welding connection to the base plate 201, column plate 202, and top plate 203. Preferably, the welding points are made of metal sheets and are fixedly connected to the display panel 1 by bolt assemblies.

[0042] like Figure 3 As shown, the decorative frame assembly 4 includes: a vertical decorative panel 401 and a top decorative panel 402;

[0043] The vertical decorative panels 401 are disposed on both sides of the door frame assembly 2, and their lower ends are fixedly connected to the base plate 201. The top decorative panel 402 is disposed on the upper part of the door frame assembly 2 and is fixedly connected to the vertical decorative panels 401. In one specific embodiment, the top decorative panel 402 is a bent plate structure, and the top decorative panel 402 is fixedly connected to the vertical decorative panel 402 by welding fasteners 5 and by through bolts.

[0044] like Figure 3 As shown, the fasteners 5 are disposed on the side of the vertical decorative panel 401 away from the door opening, and are evenly spaced along the length of the vertical decorative panel 401. The arrangement of multiple fasteners 5 can improve the fixing strength of the vertical decorative panel 401.

[0045] like Figure 5-6 As shown, the fastener 5 includes: two symmetrically arranged support plates 501, with an upwardly protruding connecting plate 502 directly provided on the two support plates 501, a bonding plate 503 provided in the middle of one side of the connecting plate 502, and an inclined transition portion 504 provided at the end of the bonding plate 503. Bolt holes 505 are provided on the support plates 501.

[0046] The fastener 5 is fixedly connected to the display panel 1 through bolt holes 505 and fixing bolts, and is welded to the vertical decorative panel 401 through the bonding plate 503.

[0047] The structural design of the fastener 5 effectively disperses various forces from the decorative frame assembly 4 and the display panel 1. When subjected to external forces, such as a person colliding with the door frame or wind blowing, the two support plates can distribute the force over a larger area of ​​the display panel 1, preventing excessive local stress that could damage the display panel 1. Components such as the connecting plate 502 and the bonding plate 53 also participate in the transmission and dispersion of forces to a certain extent, making the entire connection structure more stable.

[0048] Because the end of the bonding plate 503 is provided with an inclined transition part 504, the gap between the vertical decorative plate 401 and the fastener 5 of different decorative frame components 4 is different during installation. The transition part 504 can play a certain role in buffering and adjustment. The installer can use the flexibility of the transition part 504 to fine-tune the relative position of the fastener 5 and the vertical decorative plate 401, improve the applicability of the fastener 5, and make the welding connection more accurate and firm.

[0049] like Figure 1 and Figure 4 As shown, splicing parts 101 are provided on both sides of the display panel 1, and a plurality of fixing holes 102 are provided on the splicing parts 101.

[0050] The display panel 1 has splicing columns 6 on both sides. Each splicing column 6 has two symmetrical splicing grooves 601. The splicing grooves 601 are adapted to the splicing part 101. The side wall of the splicing groove 601 is provided with several pin holes 602, which are adapted to the fixing holes 102.

[0051] The design of the splicing part 101 and the splicing groove 601 allows for quick positioning during the installation of the display panel 1. Workers simply align the splicing parts 101 on both sides of the display panel 1 with the splicing groove 601 on the splicing column to easily complete the initial splicing operation, eliminating the need for complex measurements and adjustments and greatly improving installation efficiency. The fixing hole 102 matches the pin hole 602, allowing the display panel 1 to be quickly fixed to the splicing column 6 by inserting the pin. Compared to traditional screw or welding fixing methods, the pin connection operation is simpler and faster, reducing installation time and workload.

[0052] This splicing structure has good scalability. The number of display panels 1 can be flexibly increased or decreased according to the actual needs of the exhibition hall. More display panels 1 can be connected together by splicing columns 6 to achieve display effects of different scales and layouts. Whether it is a small temporary exhibition hall or a large long-term exhibition, it can be easily adjusted and expanded.

[0053] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present utility model, and these all fall within the protection scope of the present utility model.

Claims

1. An exhibition hall door frame fixing structure, characterized by comprising: include: A display panel (1) has a door opening, a door frame assembly (2) is fixedly connected in the door opening, a decorative frame assembly (4) is fixedly connected to the outer edge of the door frame assembly (2), and a number of fasteners (5) are provided between the decorative frame assembly (4) and the display panel (1). The fasteners (5) are used to fill the gap between the decorative frame assembly (4) and the display panel (1) and to fix the two together. A door leaf (3) is provided in the middle of the door frame assembly (2).

2. The exhibition hall door frame fixing structure according to claim 1, characterized in that, The door frame assembly (2) includes: a base plate (201), a column plate (202), and a top plate (203); The base plate (201) is fixedly connected to the bottom of the doorway and protrudes from the doorway on both the front and rear sides. The column plate (202) is fixedly connected to the two vertical side walls of the doorway. The top plate (203) is fixedly connected to the top side wall of the doorway. The base plate (201) and the top plate (203) are respectively fixedly connected to the column plate (202).

3. The structure of claim 2, wherein The doorway is pre-set with welding points for welding connection with the base plate (201), column plate (202) and top plate (203).

4. The structure of claim 2, wherein The decorative frame assembly (4) includes: a vertical decorative panel (401) and a top decorative panel (402); The vertical decorative panel (401) is disposed on both sides of the door frame assembly (2) and its lower end is fixedly connected to the bottom plate (201). The top decorative panel (402) is disposed on the upper part of the door frame assembly (2) and is fixedly connected to the vertical decorative panel (401).

5. The structure of claim 4, wherein The fasteners (5) are located on the side of the vertical decorative panel (401) away from the door opening and are distributed at equal intervals along the length of the vertical decorative panel (401).

6. The structure of claim 5, wherein The fastener (5) includes: two symmetrically arranged support plates (501), the two support plates (501) are directly provided with an upwardly protruding connecting plate (502), a bonding plate (503) is provided in the middle of one side of the connecting plate (502), and an inclined transition part (504) is provided at the end of the bonding plate (503). Bolt holes (505) are opened on the support plate (501). The fastener (5) is fixedly connected to the display panel (1) through bolt holes (505) and fixing bolts, and is welded to the vertical decorative panel (401) through a bonding plate (503).

7. The structure of claim 1, wherein The display panel (1) has splicing parts (101) on both sides, and the splicing parts (101) have a plurality of fixing holes (102). The display panel (1) is provided with splicing columns (6) on both sides. There are two splicing grooves (601) symmetrically starting on the splicing column (6). The splicing groove (601) is adapted to the splicing part (101). Several pin holes (602) are opened on the side wall of the splicing groove (601). The pin holes (602) are adapted to the fixing holes (102).

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