Plug-in type prefabricated wallboard

Abstract

The utility model discloses a plug-in type prefabricated wallboard which comprises a prefabricated wallboard body, the side surface of the prefabricated wallboard body is fixedly connected with a plug-in block, the side surface of the prefabricated wallboard body is provided with a mounting groove, the upper surface of the prefabricated wallboard body is provided with a preformed hole, the lower surface of the prefabricated wallboard body is fixedly connected with a steel bar, and the steel bar is fixedly connected with the mounting groove. And springs are fixedly connected to the interior of the prefabricated wall panel body. According to the structure, through cooperation of the protection box, the vertical plate, the clamping plate and the handle, the prefabricated wallboard body can wrap steel bars when needing to be hoisted, the situation that the steel bars are slightly bent and follow-up installation is affected due to the fact that the steel bars are hoisted or collided is avoided, meanwhile, a hoisting point is provided for hoisting of the device, hoisting is more convenient, and the device can be disassembled and recycled; and when a plurality of prefabricated wallboard bodies are spliced, the springs, the limiting columns and the steel bars are matched, so that the steel bars are firmer after being mounted, and the overall stability and safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated wall panels, in particular to a plug-in prefabricated wall panel. Background Art

[0002] Plug-in prefabricated wall panels are a type of wall panels used in prefabricated buildings. They can be plugged in and connected through reserved holes and steel bars, allowing for quick installation.

[0003] When prefabricated walls are connected to each other, steel bars are usually inserted into reserved holes for connection. Since the prefabricated wall panels themselves are large and heavy, there are no lifting points when the prefabricated wall panels are transported and hoisted. During transportation and hoisting, steel bars are selected for hoisting, which may cause slight bending of the steel bars. The reserved holes are usually the same size as the steel bars, which may result in incomplete insertion and gaps during insertion, or brute force may cause cracks in the reserved holes, affecting the overall stability and safety. In addition, there is no limit device after insertion, resulting in an unstable connection. Utility Model Content

[0004] According to the described plug-in prefabricated wall panel, the purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a plug-in prefabricated wall panel. By cooperating with a protection box, a vertical plate, a clamping plate and a handle, the prefabricated wall panel body can wrap the steel bars when it needs to be hoisted, so as to avoid slight bending of the steel bars caused by collision during hoisting, thereby affecting subsequent installation. At the same time, providing a hoisting point for the hoisting of the device makes hoisting more convenient and can be disassembled and recycled. When multiple prefabricated wall panel bodies are assembled, springs, limit columns and steel bars cooperate to make the steel bars more firmly installed, thereby increasing the overall stability and safety.

[0005] To achieve the above-mentioned purpose, the utility model also provides the above-mentioned prefabricated wall panel body, which is one of the basic prefabricated components of assembled concrete structure buildings, can improve the degree of factory-based and mechanized construction, reduce on-site construction work, save on-site labor, overcome seasonal influences, and shorten the construction period. The side surface of the prefabricated wall panel body is fixedly connected with a plug block, and the side surface of the prefabricated wall panel body is provided with an installation groove. The installation groove cooperates with the plug block to make the installation of the left and right prefabricated wall panel bodies more convenient and stable. The upper surface of the prefabricated wall panel body is provided with a reserved hole, and the lower surface of the prefabricated wall panel body is fixedly connected with a steel bar. The reserved hole and the steel bar make the upper and lower prefabricated wall panel bodies more stable, safe and convenient during installation. The interior of the prefabricated wall panel body is fixedly connected with a spring, and one end of the spring away from the prefabricated wall panel body is fixedly connected with a limiting column. The limiting column cooperates with the spring to limit the position of the steel bar after installation, so that the connection is more firm and the overall stability is increased.

[0006] The lower surface of the prefabricated wall panel body is movably connected with a protection box, which wraps the steel bars to prevent them from being hit during transportation and causing slight bending, which affects the subsequent installation. The side surface of the protection box is fixedly connected with a clamping block, and the upper surface of the protection box is fixedly connected with a fixing block. The side surface of the protection box is fixedly connected with a vertical plate, and the side surface of the vertical plate is provided with a slide groove. The inside of the slide groove is slidably connected with a slider, and the slider enables the position of the clamping plate to be adjusted so that it is suitable for prefabricated wall panel bodies of different sizes. The side surface of the slider is fixedly connected with a clamping plate, and the protection box and the clamping plate cooperate to fix the prefabricated wall panel body for easy lifting. The side surface of the vertical plate is fixedly connected with a handle, and a lifting point is provided for lifting through the handle.

[0007] According to the plug-in prefabricated wall panel, the side surface of the steel bar is provided with a plug hole, and the side surface of the limiting column is movably connected to the prefabricated wall panel body.

[0008] According to the plug-in prefabricated wall panel, the upper surface of the limit column is arc-shaped. When the steel bar contacts the limit column, the limit column can be retracted under the action of the spring, and the side surface of the limit column is movably connected to the steel bar.

[0009] According to the plug-in prefabricated wall panel, the side surface of the plug block is movably connected to the clamping block, and the side surface of the clamping block is movably connected to the prefabricated wall panel body.

[0010] According to the plug-in prefabricated wall panel, the side surface of the fixing block is slidably connected to the installation groove, and the side surface of the vertical plate is movably connected to the prefabricated wall panel body.

[0011] According to the plug-in prefabricated wall panel, the side surface of the clamping plate is movably connected to the vertical plate, and the lower surface of the clamping plate is movably connected to the prefabricated wall panel body.

[0012] According to the plug-in prefabricated wall panel, the side surface of the vertical plate is threadedly connected with a bolt for fixing the position of the clamping plate, and the side surface of the bolt is threadedly connected with the slider.

[0013] According to the plug-in prefabricated wall panel, the number of the handles is two, and the side surface of the steel bar is movably connected to the reserved hole.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a front view of a plug-in prefabricated wall panel of the utility model;

[0017] Figure 2 It is a side view of a plug-in prefabricated wall panel of the utility model;

[0018] Figure 3 This is an exploded view of the installation state of a part of the structure of a plug-in prefabricated wall panel of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the prefabricated wall panel body structure of a plug-in prefabricated wall panel.

[0020] Legend:

[0021] 1. Prefabricated wall panel body; 2. Insert block; 3. Installation slot; 4. Reserved hole; 5. Rebar; 6. Insert hole; 7. Spring; 8. Limit column; 9. Protection box; 10. Block; 11. Fixed block; 12. Vertical plate; 13. Slide slot; 14. Slider; 15. Card plate; 16. Bolt; 17. Handle. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a plug-in prefabricated wall panel, which includes a prefabricated wall panel body 1. The prefabricated wall panel body 1 is one of the basic prefabricated components of assembled concrete structure buildings. It can improve the degree of factory-based and mechanized construction, reduce on-site construction operations, save on-site labor, overcome seasonal influences, and shorten the construction period. The side surface of the prefabricated wall panel body 1 is fixedly connected with a plug block 2. The side surface of the prefabricated wall panel body 1 is provided with an installation groove 3. The installation groove 3 cooperates with the plug block 2 to make the installation of the left and right prefabricated wall panel bodies 1 more convenient and stable. The upper surface of the prefabricated wall panel body 1 is provided with a reserved hole 4. The lower surface of the prefabricated wall panel body 1 is fixedly connected with a steel bar 5 The reserved holes 4 and the steel bars 5 make the upper and lower prefabricated wall panel bodies 1 more stable, safe and convenient during installation. A spring 7 is fixedly connected inside the prefabricated wall panel body 1. The end of the spring 7 away from the prefabricated wall panel body 1 is fixedly connected to a limiting column 8. The limiting column 8 cooperates with the spring 7 to limit the position of the steel bar 5 after installation, making the connection more secure and increasing the overall stability. A plug hole 6 is provided on the side surface of the steel bar 5. The side surface of the limiting column 8 is movably connected to the prefabricated wall panel body 1. The upper surface of the limiting column 8 is arc-shaped. When the steel bar 5 contacts the limiting column 8, the limiting column 8 can be retracted under the action of the spring 7, and the side surface of the limiting column 8 is movably connected to the steel bar 5.

[0024] The lower surface of the prefabricated wall panel body 1 is movably connected with a protection box 9, which wraps the steel bars 5 to prevent them from being hit during transportation and causing slight bending, etc., which affects the subsequent installation. The side surface of the protection box 9 is fixedly connected with a clamping block 10, and the side surface of the plug block 2 is movably connected to the clamping block 10. The side surface of the clamping block 10 is movably connected to the prefabricated wall panel body 1. The upper surface of the protection box 9 is fixedly connected with a fixing block 11, and the side surface of the protection box 9 is fixedly connected with a vertical plate 12. The side surface of the fixing block 11 is slidably connected to the installation groove 3. The side surface of the vertical plate 12 is movably connected to the prefabricated wall panel body 1. The side surface of the vertical plate 12 is provided with a slide groove 13, and the inside of the slide groove 13 is slidably connected with a slider 14. The slider 1 4 enables the position of the clamping plate 15 to be adjusted so as to be suitable for use with prefabricated wall panel bodies 1 of different sizes. The side surface of the slider 14 is fixedly connected with the clamping plate 15, and the side surface of the clamping plate 15 is movably connected with the vertical plate 12. The lower surface of the clamping plate 15 is movably connected with the prefabricated wall panel body 1. The protection box 9 cooperates with the clamping plate 15 to fix the prefabricated wall panel body 1 for easy hoisting. The side surface of the vertical plate 12 is fixedly connected with a handle 17, and a hoisting point is provided for hoisting through the handle 17. The side surface of the vertical plate 12 is threadedly connected with a bolt 16 for fixing the position of the clamping plate 15. The side surface of the bolt 16 is threadedly connected with the slider 14. There are two handles 17. The side surface of the steel bar 5 is movably connected with the reserved hole 4.

[0025] Working principle: When the prefabricated wall panel body 1 is hoisted and transported, the protection box 9 is put on the outside of the steel bar 5. At this time, the plug block 2 is inserted into the clamping block 10, and the fixed block 11 is inserted into the installation groove 3. The clamping plate 15 is moved up and down to make the clamping plate 15 contact with the upper surface of the prefabricated wall panel body 1 and the bolt 16 is screwed in. The hoisting is completed by connecting the handle 17 with the hook of the mature hoisting machine. After hoisting, the protection box 9 and the clamping plate 15 are disassembled. When installing several prefabricated wall panel bodies 1, the prefabricated wall panel bodies 1 are connected left and right through the plug block 2 and the installation groove 3. When connecting the upper and lower pieces, the steel bar 5 is inserted into the reserved hole 4. The steel bar 5 first contacts with the limit column 8, and the limit column 8 retracts the spring 7 to compress. When the steel bar 5 is installed in place, the limit column 8 pops out and is stuck in the insertion hole 6.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A plug-in prefabricated wall panel, characterized in that: include: A prefabricated wall panel body (1), wherein a plug block (2) is fixedly connected to the side surface of the prefabricated wall panel body (1), a mounting groove (3) is provided on the side surface of the prefabricated wall panel body (1), a reserved hole (4) is provided on the upper surface of the prefabricated wall panel body (1), a steel bar (5) is fixedly connected to the lower surface of the prefabricated wall panel body (1), a spring (7) is fixedly connected inside the prefabricated wall panel body (1), and a limiting column (8) is fixedly connected to one end of the spring (7) away from the prefabricated wall panel body (1); The lower surface of the prefabricated wall panel body (1) is movably connected to a protection box (9), the side surface of the protection box (9) is fixedly connected to a clamping block (10), the upper surface of the protection box (9) is fixedly connected to a fixing block (11), the side surface of the protection box (9) is fixedly connected to a vertical plate (12), the side surface of the vertical plate (12) is provided with a sliding groove (13), the inside of the sliding groove (13) is slidably connected to a slider (14), the side surface of the slider (14) is fixedly connected to a clamping plate (15), and the side surface of the vertical plate (12) is fixedly connected to a handle (17).

2. A plug-in prefabricated wall panel according to claim 1, characterized in that: The side surface of the steel bar (5) is provided with an insertion hole (6), and the side surface of the limiting column (8) is movably connected to the prefabricated wall panel body (1).

3. The plug-in prefabricated wall panel according to claim 1, characterized in that: The upper surface of the limiting column (8) is arc-shaped, and the side surface of the limiting column (8) is movably connected to the steel bar (5).

4. The plug-in prefabricated wall panel according to claim 1, characterized in that: The side surface of the insert block (2) is movably connected to the clamping block (10), and the side surface of the clamping block (10) is movably connected to the prefabricated wall panel body (1).

5. The plug-in prefabricated wall panel according to claim 1, characterized in that: The side surface of the fixing block (11) is slidably connected to the installation groove (3), and the side surface of the vertical plate (12) is movably connected to the prefabricated wall panel body (1).

6. The plug-in prefabricated wall panel according to claim 1, characterized in that: The side surface of the clamping plate (15) is movably connected to the vertical plate (12), and the lower surface of the clamping plate (15) is movably connected to the prefabricated wall panel body (1).

7. The plug-in prefabricated wall panel according to claim 1, characterized in that: The side surface of the vertical plate (12) is threadedly connected with a bolt (16), and the side surface of the bolt (16) is threadedly connected with the sliding block (14).

8. The plug-in prefabricated wall panel according to claim 1, characterized in that: The number of the handles (17) is two, and the side surface of the steel bar (5) is movably connected to the reserved hole (4).

Images