Semi-halberd closed connecting structure

Abstract

The invention provides a semi-halberd closed connecting structure, and relates to the technical field of indoor construction structures. The semi-halberd closed connecting structure comprises a wallboard and two connecting base plates. The wallboard comprises a wall panel and two frame plates, the two frame plates are connected to the upper end and the lower end of the wall panel respectively, the wall panel is filled with a core plate, the two connecting base plates are fixed to a floor and a ceiling respectively, clamping grooves are formed in the two connecting bases, and the two frame plates are clamped into the two mounting clamping grooves respectively. The semi-halberd closed connecting structure has the beneficial effects that the semi-halberd type supporting halberd plate is adopted to support the side plate on the connecting seat, so that the structural strength of the connecting seat can be improved; a mounting clamping groove is formed between the two side plates on the connecting seat, so that the end part of the wall plate is tightly clamped in the mounting clamping groove, and the sealing of the clean room is ensured; the connecting base is fixed through the expansion screw, the end of the expansion screw is located in the receding groove of the frame plate, and the problem that a traditional anchor connecting structure is not airtight is solved.

Description

Technical Field

[0001] The invention relates to the technical field of indoor construction structures, in particular to a semi-halberd closed connection structure. Background Art

[0002] After the main frame construction is completed, the interior of the building needs to be decorated. The clean room needs to ensure that the indoor ceiling structure is clean and sealed. Existing clean rooms are usually separated by wall panels, and the wall panels are mostly spliced ​​structures. In addition to requiring high cleanliness, the wall panel body also needs to ensure the airtightness of the connection structure between the bottom plate and the ceiling. The wall panel is located between the bottom plate and the ceiling, and it also needs to have a certain bearing capacity. Therefore, the wall panel connection structure also requires a high structural strength. In the existing clean room wall panel fixing structure, the wall panels are connected by anchor nails. The strength and sealing of the anchor connection structure are difficult to meet the requirements of advanced clean rooms. Summary of the invention

[0003] In view of this, the present invention provides a semi-halberd closed connection structure, including a wall panel and two connecting seat panels;

[0004] The wall panel includes a wall panel and two frame panels. The wall panel is a rectangular frame. The two frame panels are respectively connected to the upper and lower ends of the wall panel. The wall panel is filled with a core board.

[0005] The two connecting seat plates are respectively fixed on the floor and the ceiling, and the two connecting seats include a fixed bottom plate, two side plates and a supporting halberd plate. The fixed bottom plate is fixed on the floor or the ceiling, and the two side plates are vertically fixed on the fixed bottom plate. A mounting slot is formed between the two side plates, and the two frame plates are respectively inserted into the two mounting slots; the two supporting halberd plates are respectively located on the outside of the two side plates, and one end of the supporting halberd plate is fixed on the fixed bottom plate, and the other end is fixed on the outer surface of the side plate.

[0006] Furthermore, the connection seat plate is provided with a plurality of expansion screws, the expansion screws are located in the middle of the connection seat plate, and the ends of the expansion screws pass through the connection seat plate and are anchored in the floor or ceiling.

[0007] Furthermore, a avoidance groove is provided on the end surface of the frame plate, and the end portion through which the expansion screw passes is located in the avoidance groove.

[0008] Furthermore, the connection between the frame plate and the floor or ceiling is filled with a first sealant.

[0009] Furthermore, the connection between the frame plate and the side plate is filled with a second sealant.

[0010] Furthermore, the two supporting plates are both arc-shaped plates.

[0011] Furthermore, two ends of the arc-shaped plate are tangent to the bottom plate and the side plate respectively.

[0012] Furthermore, the wall panels and the frame panels are both galvanized steel panels, and the core panels are rock wool core panels.

[0013] Furthermore, a reinforcing rib is provided in the frame plate, and the reinforcing rib supports the avoidance groove.

[0014] Furthermore, a PVC protective film is attached to the surface of the wall panel.

[0015] The beneficial effects of the semi-halberd closed connection structure of the present invention are:

[0016] (1) The enclosed connection structure includes a wall panel and two side frame panels, wherein the two side frame panels are respectively connected to the upper and lower ends of the wall panel, the wall panel is filled with a core panel, and the two connection seat panels are respectively fixed to the floor and the ceiling, the two connection seats are provided with mounting slots, and the two side frame panels are respectively inserted into the two mounting slots, wherein the connection seat adopts two half-halberd-shaped support plates to support the side panels on the connection seat, which can improve the structural strength of the connection seat; make the side panel structure connection seat more stable, and solve the problem of the stability of the connection seat itself.

[0017] (2) A mounting slot is formed between the two side plates on the connection seat, so that the end of the wall panel is tightly connected to the mounting slot, ensuring the airtightness of the clean room;

[0018] The connection seat is fixed by an expansion screw, and the end of the expansion screw is located in the avoidance groove of the frame plate, which solves the problem of the traditional anchor connection structure being not airtight.

[0019] (3) The connection between the frame plate of the connection structure and the floor or ceiling is filled with a first sealant, and the connection between the frame plate and the side plate is filled with a second sealant, thereby further improving the airtightness of the clean room.

[0020] (4) The connection seat is fixed by an expansion screw, and the end of the expansion screw is located in the avoidance groove of the frame plate, which solves the problem of the traditional anchor connection structure being not airtight. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a semi-halberd closed connection structure according to an embodiment of the present invention.

[0022] In the above figure: 1-floor, 2-ceiling, 3-wall panel, 4-rock wool core board, 5-frame board, 51-avoidance groove, 52-reinforcement rib, 6-fixed bottom plate, 61-side plate, 62-supporting plate, 63-expansion screw, 7-first sealant, 8-second sealant. DETAILED DESCRIPTION

[0023] To make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0024] Please refer to Figure 1 , a semi-halberd closed connection structure of the present invention comprises a wall panel and two connecting seat panels;

[0025] The wall panel includes a wall panel 3 and two side frame panels 5. The wall panel 3 is a rectangular frame with upper and lower openings. The two side frame panels 5 are respectively connected to the upper and lower ends of the wall panel 3 to close the upper and lower openings of the wall panel 3. The wall panel 3 is filled with a core board, and the two side frame panels 5 seal the core board in the wall panel 3.

[0026] The two connecting seat plates are respectively fixed on the floor 1 and the ceiling 2, and the two connecting seats include a fixed bottom plate 6, two side plates 61 and a supporting halberd plate 62. The fixed bottom plate 6 is fixed on the floor 1 or the ceiling 2, and the two side plates 61 are vertically fixed on the fixed bottom plate 6. A mounting slot is formed between the two side plates 61, and the two frame plates are respectively inserted into the two mounting slots; the two supporting halberd plates 62 are respectively located on the outside of the two side plates 61, and one end of the supporting halberd plate 62 is fixed on the fixed bottom plate 6, and the other end is fixed to the outer surface of the side plate 61.

[0027] In a preferred embodiment, the connection base plate is provided with a plurality of expansion screws 63 , the expansion screws 63 are located in the middle of the connection base plate, and the expansion screws 63 pass through the connection base plate and are anchored in the floor 1 or the ceiling 2 .

[0028] In a preferred embodiment, a avoidance groove 51 is provided on the end surface of the frame plate, and the end portion through which the expansion screw passes is located in the avoidance groove 51 .

[0029] In a preferred embodiment, the connection between the frame plate and the floor 1 or the ceiling 2 is filled with a first sealant 7 .

[0030] In a preferred embodiment, the connection between the frame plate and the side plate 61 is filled with a second sealant 8 .

[0031] In a preferred embodiment, the two supporting plates 62 are both arc-shaped plates.

[0032] In a preferred embodiment, two ends of the arc-shaped plate are tangent to the bottom plate and the side plate 61 respectively.

[0033] In a preferred embodiment, the wall panel 3 and the frame panel are both galvanized steel plates, and the core plate is a rock wool core plate 4. In this embodiment, the wall panel 3 is made of 0.476 mm thick galvanized steel plate by bending and welding, and the surface of the wall panel 3 is also antistatically treated. The overall thickness of the wall panel is 50 mm. The rock wool core plate 4 is supported by a non-combustible long-fiber rock wool core, which can make the wall panel have good fireproof and heat-insulating functions.

[0034] In a preferred embodiment, a reinforcing rib 52 is further provided in the frame plate, and the reinforcing rib 52 supports the avoidance groove 51 .

[0035] In a preferred embodiment, a PVC protective film is also attached to the surface of the wall panel 3. Before the PVC protective film is attached, the wall panel 3 is also subjected to a baking varnish treatment. The PVC protective film can prevent the baking varnish of the wall panel 3 from being stained.

[0036] In this document, the directional words such as front, back, top, and bottom are defined by the positions of the components in the drawings and the positions of the components relative to each other, and are only for the sake of clarity and convenience in expressing the technical solution. It should be understood that the use of the directional words should not limit the scope of protection claimed in this application.

[0037] In the absence of conflict, the above embodiments and features in the embodiments may be combined with each other.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A semi-halberd closed connection structure, characterized in that: It includes a wall panel and two connecting seat panels; The wall panel includes a wall panel and two frame panels. The wall panel is a rectangular frame. The two frame panels are respectively connected to the upper and lower ends of the wall panel. The wall panel is filled with a core board. The two connecting seat plates are respectively fixed on the floor and the ceiling, and the two connecting seats include a fixed bottom plate, two side plates and a supporting halberd plate. The fixed bottom plate is fixed on the floor or the ceiling, and the two side plates are vertically fixed on the fixed bottom plate. A mounting slot is formed between the two side plates, and the two frame plates are respectively inserted into the two mounting slots; the two supporting halberd plates are respectively located on the outside of the two side plates, and one end of the supporting halberd plate is fixed on the fixed bottom plate, and the other end is fixed on the outer surface of the side plate.

2. A semi-halberd closed connection structure according to claim 1, characterized in that: The connection seat plate is provided with a plurality of expansion screws, the expansion screws are located in the middle of the connection seat plate, and the expansion screws pass through the connection seat plate and are anchored in the floor or ceiling.

3. A semi-halberd closed connection structure according to claim 2, characterized in that: The end surface of the frame plate is provided with a avoidance groove, and the end of the expansion screw is located in the avoidance groove.

4. A semi-halberd closed connection structure according to claim 2, characterized in that: The connection between the frame plate and the floor or ceiling is filled with a first sealant.

5. A semi-halberd closed connection structure according to claim 2, characterized in that: The connection between the frame plate and the side plate is filled with a second sealant.

6. A semi-halberd closed connection structure according to claim 1, characterized in that: The two supporting halberd plates are both arc-shaped plates.

7. A semi-halberd closed connection structure according to claim 6, characterized in that: Two ends of the arc-shaped plate are tangent to the bottom plate and the side plate respectively.

8. A semi-halberd closed connection structure according to claim 6, characterized in that: The wall panels and the frame panels are both galvanized steel plates, and the core panels are rock wool core panels.

9. A semi-halberd closed connection structure according to claim 3, characterized in that: A reinforcing rib is also provided inside the frame plate, and the reinforcing rib supports the avoidance groove.

10. A semi-halberd closed connection structure according to claim 3, characterized in that: A PVC protective film is also attached to the surface of the wall panel.

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