A clamping structure of assembled lightweight wall panel

Abstract

The present invention provides a clamping structure of an assembled lightweight wall panel, comprising a first wall panel and a second wall panel, wherein the side wall of the first wall panel is provided with an installation groove, the inner side wall of the installation groove is provided with a trapezoidal groove, the side wall of the second wall panel is fixedly connected with a fixing mechanism extending into the trapezoidal groove, the side wall of the fixing mechanism is fixedly connected with a transverse plate, the side wall of the first wall panel is provided with a limiting groove, the side wall of the second wall panel is fixedly connected with a limiting block extending into the limiting groove, the upper end of the limiting block is provided with a clamping groove, the first wall panel is provided with a sliding mechanism, the transverse plate extends into the sliding mechanism and abuts against its inner side wall, the sliding mechanism extends into the clamping groove, and the fixing mechanism comprises a connecting plate fixedly connected to the side wall of the second wall panel. The present invention has a reasonable structural design, can stably clamp two adjacent wall panels, avoid loosening and falling off, and ensure their safety.

Description

Technical Field

[0001] The invention relates to the technical field of assembled wall panels, and in particular to a clamping structure of an assembled lightweight wall panel. Background Art

[0002] With the rapid development of the construction industry, the promotion and application of prefabricated lightweight concrete exterior wall panels is in line with the national industrial policy of green buildings and building energy conservation, and is an important part of the construction industry's sustainable development strategy.

[0003] At present, when installing assembled lightweight wall panels, after two adjacent wall panels are spliced, the wall panels will become loose and fall off after long-term use, which is inconvenient for users to use, and their falling will also pose a safety hazard. For this reason, we have designed a snap-on structure for assembled lightweight wall panels to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that wall panels may loosen and fall off after long-term use, which is inconvenient for users to use and may also pose a safety hazard if they fall. A snap-fit ​​structure for an assembled lightweight wall panel is proposed, which can stably snap-fit ​​two adjacent wall panels to prevent them from loosening and falling off, thereby ensuring their safety.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A clamping structure of an assembled lightweight wall panel comprises a first wall panel and a second wall panel, wherein the side wall of the first wall panel is provided with an installation groove, the inner side wall of the installation groove is provided with a trapezoidal groove, the side wall of the second wall panel is fixedly connected with a fixing mechanism extending into the trapezoidal groove, the side wall of the fixing mechanism is fixedly connected with a cross plate, the side wall of the first wall panel is provided with a limiting groove, the side wall of the second wall panel is fixedly connected with a limiting block extending into the limiting groove, the upper end of the limiting block is provided with a clamping groove, the first wall panel is provided with a sliding mechanism, the cross plate extends into the sliding mechanism and abuts against its inner side wall, and the sliding mechanism extends into the clamping groove.

[0007] Preferably, the fixing mechanism comprises a connecting plate fixedly connected to the side wall of the second wall panel.

[0008] Preferably, the upper and lower side walls of the connecting plate are provided with fixing grooves, and the two fixing grooves are slidably connected with trapezoidal plates extending into the trapezoidal groove and abutting against the inner side walls thereof, a plurality of first springs are connected between the trapezoidal plates and the inner side walls of the fixing grooves, and the cross plate is fixedly connected to the side walls of the connecting plate.

[0009] Preferably, the sliding mechanism comprises a sliding groove provided on the first wall panel, and the sliding groove is communicated with the trapezoidal groove.

[0010] Preferably, the inner side wall of the sliding groove is rotatably connected to a gear, a first rack plate meshing with the gear is slidably connected in the sliding groove, a plurality of second springs are connected between the first rack plate and the inner side wall of the sliding groove, the cross plate extends into the sliding groove and abuts against the side wall of the first rack plate, a second gear meshing with the gear is slidably connected in the sliding groove, a positioning mechanism is provided on the second gear, and the positioning mechanism extends into the slot.

[0011] Preferably, the positioning mechanism includes a positioning groove opened at the bottom of the second gear, a positioning block is slidably connected in the positioning groove, the positioning block passes through the inner bottom of the sliding groove and extends into the slot, and a plurality of third springs are connected between the positioning block and the inner top of the positioning groove.

[0012] Preferably, the upper and lower side walls of the connecting plate are inclined.

[0013] Preferably, the third spring is an elastic spring.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. Through the arrangement of the installation groove, the trapezoidal groove, the connecting plate, the fixing groove and the trapezoidal plate, the first wall panel and the second wall panel can be preliminarily connected.

[0016] 2. By setting the horizontal plate, the limit groove, the limit block, the clamping slot, the sliding mechanism and the positioning mechanism, the first wall panel and the second wall panel can be further firmly clamped to avoid loosening and falling off.

[0017] In summary, the structural design of the present invention is reasonable, and can stably connect two adjacent wall panels to prevent them from loosening and falling off, thereby ensuring their safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a snap-fit ​​structure of an assembled lightweight wall panel proposed by the present invention;

[0019] Figure 2 for Figure 1 A magnified view of the structure at center;

[0020] Figure 3 for Figure 2 Enlarged view of the structure at point B in the middle.

[0021] In the figure: 1 first wall panel, 2 second wall panel, 3 mounting groove, 4 trapezoidal groove, 5 connecting plate, 6 fixing groove, 7 trapezoidal plate, 8 first spring, 9 horizontal plate, 10 limiting groove, 11 limiting block, 12 card groove, 13 sliding groove, 14 gear, 15 first rack plate, 16 second spring, 17 second gear, 18 positioning groove, 19 positioning block, 20 third spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] Reference Figure 1-3 A snap-on structure of an assembled lightweight wall panel comprises a first wall panel 1 and a second wall panel 2. The side wall of the first wall panel 1 is provided with a mounting groove 3, and the inner side wall of the mounting groove 3 is provided with a trapezoidal groove 4. The side wall of the second wall panel 2 is fixedly connected with a fixing mechanism extending into the trapezoidal groove 4, and the side wall of the fixing mechanism is fixedly connected with a transverse plate 9. The fixing mechanism comprises a connecting plate 5 fixedly connected to the side wall of the second wall panel 2, and the upper and lower side walls of the connecting plate 5 are both inclined. It should be noted that the upper and lower side walls of the connecting plate 5 are both inclined, which can facilitate the connection plate 5 to be pushed into the mounting groove 3 and the trapezoidal groove 4. The connecting plate 5 The upper and lower side walls are provided with fixing grooves 6, and the two fixing grooves 6 are slidably connected with trapezoidal plates 7 extending into the trapezoidal groove 4 and abutting against its inner side wall. A plurality of first springs 8 are connected between the trapezoidal plates 7 and the inner side walls of the fixing grooves 6. It should be noted that when the trapezoidal plates 7 abut against the side walls of the mounting grooves 3, the trapezoidal plates 7 can slide into the fixing grooves 6 due to the inclination of the side walls of the trapezoidal plates 7. The first springs 8 are elastic springs, which can push the trapezoidal plates 7 into the trapezoidal grooves 4 and abut against its inner side walls, thereby preliminarily connecting the first wall panel 1 with the second wall panel 2. The cross plate 9 is fixedly connected to the side walls of the connecting plate 5.

[0025] The side wall of the first wall panel 1 is provided with a limiting groove 10, and the side wall of the second wall panel 2 is fixedly connected with a limiting block 11 extending into the limiting groove 10, and the upper end of the limiting block 11 is provided with a card slot 12. A sliding mechanism is provided on the first wall panel 1, and the cross plate 9 extends into the sliding mechanism and abuts against its inner side wall, and the sliding mechanism extends into the card slot 12. The sliding mechanism includes a sliding groove 13 provided on the first wall panel 1, and the sliding groove 13 is connected with the trapezoidal groove 4. The inner side wall of the sliding groove 13 is rotatably connected with a gear 14, and a first rack plate 15 meshing with the gear 14 is slidably connected in the sliding groove 13. A plurality of second springs 16 are connected between the first rack plate 15 and the inner side wall of the sliding groove 13. It should be noted that, in a natural state, the second spring 16 can push the first rack plate 15 out of the sliding groove 13, and the cross plate 9 extends into the sliding groove 13 and abuts against the side wall of the first rack plate 15, and a second gear 17 meshing with the gear 14 is slidably connected in the sliding groove 13;

[0026] A positioning mechanism is provided on the second gear 17, and the positioning mechanism extends into the slot 12. The positioning mechanism includes a positioning slot 18 opened at the bottom of the second gear 17, and a positioning block 19 is slidably connected in the positioning slot 18. The positioning block 19 passes through the inner bottom of the sliding slot 13 and extends into the slot 12. A plurality of third springs 20 are connected between the positioning block 19 and the inner top of the positioning slot 18. The third spring 20 is an elastic spring. It should be noted that under the elastic force of the third spring 20, the positioning block 19 can slide into the slot 12, firmly fix the limit block 11, and further fix the first wall panel 1 and the second wall panel 2 to make the clamping stable.

[0027] The present invention can be explained by the following operation mode:

[0028] In the present invention, when the first wall panel 1 and the second wall panel 2 need to be clamped, the connecting plate 5 is aligned with the installation groove 3, the limiting block 11 is aligned with the limiting groove 10, and the connecting plate 5 is pushed into the installation groove 3. Since the side wall of the trapezoidal plate 7 is inclined, the trapezoidal plate 7 first slides into the fixing groove 6. When the connecting plate 5 slides into the trapezoidal groove 4, under the elastic force of the first spring 8, the trapezoidal plate 7 slides into the trapezoidal groove 4 and abuts against its inner side wall, and the first wall panel 1 and the second wall panel 2 are preliminarily clamped. At this time, the limiting block 11 slides into the limiting groove 10.

[0029] During the sliding of the connecting plate 5, the cross plate 9 slides into the sliding groove 13, pushing the first rack plate 15 to slide into the sliding groove 13. Under the meshing action, the gear 14 rotates, and then under the meshing action, the second gear 17 can slide out of the sliding groove 13. When the positioning groove 18 is opposite to the clamping groove 12, under the elastic force of the third spring 20, the positioning block 19 can slide into the clamping groove 12, and the first wall panel 1 and the second wall panel 2 are further clamped to ensure their stability.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A snap-fit ​​structure of an assembled lightweight wall panel, comprising a first wall panel (1) and a second wall panel (2), characterized in that: The side wall of the first wall panel (1) is provided with a mounting groove (3), the inner side wall of the mounting groove (3) is provided with a trapezoidal groove (4), the side wall of the second wall panel (2) is fixedly connected with a fixing mechanism extending into the trapezoidal groove (4), the side wall of the fixing mechanism is fixedly connected with a transverse plate (9), the side wall of the first wall panel (1) is provided with a limiting groove (10), the side wall of the second wall panel (2) is fixedly connected with a limiting block (11) extending into the limiting groove (10), the upper end of the limiting block (11) is provided with a clamping groove (12), and the first wall panel (1) is provided with a sliding The sliding mechanism comprises a movable mechanism, wherein the horizontal plate (9) extends into the sliding mechanism and abuts against the inner side wall thereof, and the sliding mechanism extends into the card slot (12); the fixing mechanism comprises a connecting plate (5) fixedly connected to the side wall of the second wall plate (2); the upper and lower side walls of the connecting plate (5) are both provided with fixing slots (6), and the two fixing slots (6) are both slidably connected with a trapezoidal plate (7) extending into the trapezoidal slot (4) and abutting against the inner side wall thereof, and a plurality of first springs (8) are connected between the trapezoidal plate (7) and the inner side wall of the fixing slot (6); the horizontal plate (9) is fixedly connected to the connecting plate (5) and the fixing slot (6); The sliding mechanism comprises a sliding groove (13) provided on the first wall plate (1), the sliding groove (13) and the trapezoidal groove (4) being connected to each other; a gear (14) is rotatably connected to the inner wall of the sliding groove (13); a first rack plate (15) meshing with the gear (14) is slidably connected in the sliding groove (13); a plurality of second springs (16) are connected between the first rack plate (15) and the inner wall of the sliding groove (13); the transverse plate (9) extends into the sliding groove (13) and abuts against the side wall of the first rack plate (15); A second gear (17) meshing with the gear (14) is slidably connected in the sliding groove (13); a positioning mechanism is provided on the second gear (17), and the positioning mechanism extends into the clamping groove (12); the positioning mechanism comprises a positioning groove (18) provided at the bottom of the second gear (17); a positioning block (19) is slidably connected in the positioning groove (18); the positioning block (19) penetrates the inner bottom of the sliding groove (13) and extends into the clamping groove (12); a plurality of third springs (20) are connected between the positioning block (19) and the inner top of the positioning groove (18).

2. The clamping structure of the assembled lightweight wallboard according to claim 1 is characterized in that: The upper and lower side walls of the connecting plate (5) are both arranged inclined.

3. The clamping structure of the assembled lightweight wallboard according to claim 1 is characterized in that: The third spring (20) is an elastic spring.

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