Semi-halberd closed connecting structure

Abstract

The utility model 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 airtight connecting structure has the advantages that the semi-halberd type supporting halberd plate is adopted for supporting the side plates on the connecting base, and the structural strength of the connecting base 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 utility model relates to indoor construction structure technical field, concretely is a kind of semi-jian airtight connection structure. BACKGROUND

[0002] After the completion of the main frame construction of building, the interior of the building needs to be decorated, and the clean room needs to ensure the cleanliness and sealing of the suspended ceiling structure. The existing clean room usually uses wallboards to separate, and the wallboards are mostly connected by splicing structure. In addition to requiring high cleanliness, the wallboard body also needs to ensure the airtightness of the connecting structure between the wallboard and the floor and the ceiling. The wallboard is located between the floor and the ceiling, and it also needs to have certain bearing capacity, so the wallboard connecting structure also needs high structural strength. In the existing clean room wallboard fixing structure, the wallboards are connected by anchor nails, and the anchor nail connecting structure cannot meet the requirements of high-level clean room in terms of strength and sealing. SUMMARY

[0003] Therefore, the utility model provides a semi-jian airtight connection structure, which comprises a wallboard and two connecting seat plates.

[0004] The wallboard comprises a wall panel and two frame plates. The wall panel is a rectangular frame, and the two frame plates are connected to the upper and lower ends of the wall panel. The wall panel is filled with a core plate.

[0005] The two connecting seat plates are fixed to the floor and the ceiling, respectively. The connecting seat comprises a fixed bottom plate, two side plates and a support yoke plate. The fixed bottom plate is fixed to the floor or the ceiling. The two side plates are fixed vertically to the fixed bottom plate, and the installation clamping groove is formed between the two side plates. The two frame plates are clamped into the two installation clamping grooves, respectively. The two support yoke plates are located outside the two side plates. One end of the support yoke plate is fixed to the fixed bottom plate, and the other end is fixed to the outer surface of the side plate.

[0006] Further, a plurality of expansion screws are provided on the connecting seat plate. The expansion screws are located in the middle of the connecting seat plate, and the end of the expansion screw is anchored in the floor or the ceiling through the connecting seat plate.

[0007] Further, the end surface of the frame plate is provided with a position avoiding groove, and the end of the expansion screw is located in the position avoiding groove.

[0008] Further, the connecting part of the frame plate and the floor or the ceiling is filled with a first sealant.

[0009] Further, the connecting part of the frame plate and the side plate is filled with a second sealant.

[0010] Further, the two support yoke plates are 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 utility model are:

[0016] (1) The closed 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, and 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 connection seat's own stability.

[0017] (2) A mounting slot is formed between the two side plates on the connecting 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 and the floor or ceiling of the connection structure 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 in an embodiment of the present utility model.

[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-support plate, 63-expansion screw, 7-first sealant, 8-second sealant. DETAILED DESCRIPTION

[0023] In order to make the purpose, 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 utility model includes a wall panel and two connecting seat panels;

[0025] The wall panel includes a wall panel 3 and two frame panels 5. The wall panel 3 is a rectangular frame with upper and lower openings. The two 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 frame panels 5 enclose 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 base plate 6, two side plates 61 and a supporting halberd plate 62. The fixed base plate 6 is fixed on the floor 1 or the ceiling 2, and the two side plates 61 are vertically fixed on the fixed base 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 base plate 6, and the other end is fixed to the outer surface of the side plate 61.

[0027] In a preferred embodiment, a plurality of expansion screws 63 are provided on the connection base plate. The expansion screws 63 are located in the middle of the connection base plate. 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, an avoidance groove 51 is provided on the end surface of the frame plate, and the end portion of the expansion screw 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, both of the supporting plates 62 are arc-shaped plates.

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

[0033] In the preferred embodiment, the wall panel 3 and the frame plate 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 plates which are bent and welded, and the surface of the wall panel 3 is also subjected to anti-static treatment. The overall thickness of the wall panel is 50 mm. The rock wool core plate 4 uses a non-combustible long-fiber rock wool core support, which can provide the wall panel with good fireproof and thermal insulation functions.

[0034] In the preferred embodiment, the frame plate is also provided with a reinforcing rib plate 52 which supports the position avoiding groove 51.

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

[0036] In this document, the terms front, back, top, bottom, etc. are defined according to the positions of the components in the drawings and the positions of the components relative to each other, which are only for the purpose of expressing the technical solutions clearly and conveniently. It should be understood that the use of the terms should not limit the scope of the application.

[0037] In the case of no conflict, the above-mentioned embodiments and features in the embodiments can be combined with each other.

[0038] The above is only the preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

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 base plate, two side plates and two supporting halberd plates. The fixed base plate is fixed on the floor or the ceiling, and the two side plates are vertically fixed to the fixed base 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 to the fixed base plate, and the other end is fixed to the outer surface of the side plate.

2. A semi-halberd closed connection structure according to claim 1, characterized in that: The connection base plate is provided with a plurality of expansion screws, the expansion screws are located in the middle of the connection base plate, and the expansion screws pass through the connection base 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 portion 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 panels, 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 further provided in the frame plate, and the reinforcing rib supports the avoidance groove.

10. The 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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