Light assembly type prefabricated wallboard with connecting structure

Abstract

The utility model discloses a light assembly type prefabricated wallboard with a connecting structure, which belongs to the technical field of building material equipment and comprises a plate, a bolt is arranged on the side of the plate, a nut is mounted on the bolt in a threaded manner, conical pressing sleeves are symmetrically arranged between the nut and the bolt, the bolt is sleeved with the conical pressing sleeves in a sliding manner, and the connecting structure is arranged between the conical pressing sleeves and the plate. The conical pressing sleeve is sleeved on the side part of the plate, and one end of the plate is butted and matched with the other end of the plate. An elastic frame is arranged on one side of the plate, and the root of the elastic frame is fixedly connected with the plate. Each plate comprises a plate body, after the two plates are aligned, one conical pressing sleeve is arranged on the bolt in a sleeving mode, then the bolt penetrates through the position between the two plates, then the other conical pressing sleeve is arranged on the bolt in a sleeving mode, the nut is screwed on the bolt till the nut is screwed, the nut and the bolt are used for clamping the conical pressing sleeves, and the conical pressing sleeves are clamped through the bolt. And the two plates are tightly sleeved with the conical pressing sleeve, so that the two plates are automatically aligned and fixed, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building material equipment technical field especially relates to a light prefabricated wallboard with connecting structure. BACKGROUND

[0002] The prefabricated wallboard is also called ALC wallboard, and is favored in the construction industry for its rapid construction and excellent quality. This material not only has fast construction speed, but also has high wall flatness, and completely meets the needs of modern building industrialization.

[0003] When two prefabricated panels are connected by conventional screws, the gap between the two panels is relatively large, and if the hole position is too precise, the two holes are difficult to align during installation, thereby causing the conventional prefabricated wallboard to have low practicality.

[0004] Therefore, the light prefabricated wallboard with connecting structure is provided to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a light prefabricated wallboard with connecting structure, which is used to solve the problem of low practicality of conventional prefabricated wallboards.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The light prefabricated wallboard with connecting structure comprises a panel, a bolt is arranged on the side of the panel, a nut is threadedly connected to the bolt, a tapered pressing sleeve is symmetrically arranged between the nut and the bolt, the tapered pressing sleeve is slidably sleeved on the bolt, the tapered pressing sleeve is sleeved on the side of the panel, and one end of the panel is butted and matched with the other end. After aligning the two panels, one of the tapered pressing sleeves is sleeved on the bolt, the bolt is then inserted between the two panels, the other tapered pressing sleeve is then sleeved on the bolt, and the nut is then screwed on the bolt until the nut is tightened. The nut and the bolt clamp the tapered pressing sleeve, the tapered pressing sleeve tightly sleeves the two panels, the two panels are automatically aligned and fixed, and the practicality is improved.

[0008] Preferably, an elastic frame is arranged on one side of the panel and fixedly connected to the panel. After the elastic frame is bent outward, the bolt is inserted between the two panels, and the elastic frame is pressed on the outside of the bolt to prevent the bolt from falling off when the nut is installed on the other side, thereby reducing the installation difficulty.

[0009] Preferably, the panel comprises a panel body, and a tapered ring is fixedly connected to the side of the panel body. When the nut and the bolt clamp the tapered pressing sleeve, the tapered pressing sleeve tightly sleeves the tapered ring, the tapered pressing sleeve provides a closing force for the tapered rings of the two panels, and the closing accuracy of the two panels is improved.

[0010] Preferably, the plate block further comprises a heat preservation plate, which is fixedly connected to the outside of the plate body. The heat preservation plate is used to block the outside of the plate body, thereby increasing the heat preservation capacity of the plate block.

[0011] Preferably, the elastic frame comprises an elastic sheet, a middle portion of the elastic sheet is fixedly connected with a fixing frame, and the fixing frame is fixedly connected to the side of the plate body. The elastic sheet is pulled outward, the bolt is inserted between the two plate blocks, and then the elastic sheet is loosened to press on the bolt, thereby improving the stability of the bolt insertion state.

[0012] Preferably, the bolt comprises a threaded rod and a knob, an end of the threaded rod away from the knob is provided with a hexagonal groove, the threaded rod is movably embedded in the side of the plate body, and the nut is threadedly installed on the threaded rod. The nut is screwed on the threaded rod, the hexagonal wrench is inserted into the hexagonal groove, and then the nut is continuously screwed, thereby conveniently clamping the conical pressing sleeve by the nut and the bolt.

[0013] Preferably, the conical pressing sleeve comprises an annular sleeve body, a conical groove is formed in the inside of the annular sleeve body, and the conical groove is sleeved on the conical ring. When the conical pressing sleeve is compressed by the nut and the bolt, the conical groove acts on the conical ring, and the conical ring acts on the plate body, thereby conveniently aligning and closing the two plate blocks.

[0014] In summary, the technical effects and advantages of the utility model are as follows:

[0015] 1. After aligning the two plate blocks, one conical pressing sleeve is sleeved on the bolt, the bolt is inserted between the two plate blocks, then the other conical pressing sleeve is sleeved on the bolt, and the nut is screwed on the bolt until the nut is tightened. The conical pressing sleeve is tightly sleeved on the two plate blocks by the clamping action of the nut and the bolt on the conical pressing sleeve, so that the two plate blocks are automatically aligned and fixed, thereby improving the practicability.

[0016] 2. After the elastic frame is pulled outward, the bolt is inserted between the two plate blocks, and the elastic frame is pressed on the outside of the bolt to prevent the bolt from falling when the nut is installed on the other side, thereby reducing the installation difficulty.

[0017] 3. When the nut and the bolt clamp the conical pressing sleeve, the conical pressing sleeve tightly sleeves the conical ring, and the conical pressing sleeve provides closing force for the conical rings of the two plate blocks, thereby improving the closing accuracy of the two plate blocks.

[0018] 4. The elastic sheet is pulled outward, the bolt is inserted between the two plate blocks, and then the elastic sheet is loosened to press on the bolt, thereby improving the stability of the bolt insertion state.

[0019] 5. The nut is screwed on the threaded rod, the hexagonal wrench is inserted into the hexagonal groove, and then the nut is continuously screwed, thereby conveniently clamping the conical pressing sleeve by the nut and the bolt.

[0020] 6. After the tapered sleeve is tightened by the nut and bolt, it acts on the tapered ring through the tapered groove, and then on the plate body through the tapered ring, making it easy for the two plates to align and close. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the plate structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the elastic frame structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the bolt structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the conical pressure sleeve structure of this utility model.

[0026] In the diagram: 1. Nut; 2. Plate; 3. Elastic frame; 4. Bolt; 5. Conical pressure sleeve; 21. Plate body; 22. Conical ring; 23. Insulation board; 31. Spring piece; 32. Fixing frame; 41. Threaded rod; 42. Knob; 43. Hexagonal groove; 51. Ring sleeve; 52. Conical groove. Detailed Implementation

[0027] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments.

[0028] Reference Figure 1 A lightweight prefabricated wall panel with a connecting structure includes a panel 2. A bolt 4 is provided on the side of the panel 2. A nut 1 is threaded on the bolt 4. A tapered pressure sleeve 5 is symmetrically provided between the nut 1 and the bolt 4. The tapered pressure sleeve 5 slides on the bolt 4 and is fitted on the side of the panel 2. One end of the panel 2 is mated with the other end of the bolt 4.

[0029] Reference Figure 1 One side of plate 2 is provided with a spring frame 3, and the root of the spring frame 3 is fixedly connected to plate 2. After the spring frame 3 is pried outward, the bolt 4 is inserted between the two plates 2. The spring frame 3 presses against the outside of the bolt 4 to prevent the bolt 4 from slipping when the nut 1 is installed on the other side.

[0030] Reference Figure 1 and 2, plate 2 includes plate body 21, the side of plate body 21 is fixedly connected with conical ring 22. When the nut 1 and the bolt 4 are clamped on the conical pressing sleeve 5, the conical ring 22 is tightly sleeved on the conical pressing sleeve 5, and the conical pressing sleeve 5 provides closing force for the two conical rings 22 of the plate 2.

[0031] Referring to Figure 1 and 2 , the plate 2 further includes the heat preservation plate 23, which is fixedly connected to the outside of the plate body 21. The heat preservation plate 23 is used to block the outside of the plate body 21, thereby increasing the heat preservation capacity of the plate 2.

[0032] Referring to Figure 1 、 2 and 3, the elastic support 3 includes the elastic sheet 31, the middle part of the elastic sheet 31 is fixedly connected with the fixed support 32, and the fixed support 32 is fixedly connected to the side of the plate body 21. The elastic sheet 31 is pulled outward, the bolt 4 is inserted into the side of the two plates 2, and then the elastic sheet 31 is loosened to press the bolt 4.

[0033] Referring to Figure 1 、 2 and 4, the bolt 4 includes the threaded rod 41 and the knob 42, the end of the threaded rod 41 away from the knob 42 is provided with the hexagonal groove 43, the threaded rod 41 is movably embedded in the side of the plate body 21, and the nut 1 is threadedly installed on the threaded rod 41. The nut 1 is screwed on the threaded rod 41, the hexagonal wrench is inserted into the hexagonal groove 43, and the nut 1 is continuously screwed to clamp the conical pressing sleeve 5 by the nut 1 and the bolt 4.

[0034] Referring to Figure 1 、 2 and 5, the conical pressing sleeve 5 includes the annular sleeve body 51, and the inside of the annular sleeve body 51 is provided with the conical groove 52. When the conical pressing sleeve 5 is tightly pressed by the nut 1 and the bolt 4, the conical groove 52 acts on the conical ring 22 through the conical ring 22, and the plate body 21 is acted on by the conical ring 22, so that the two plates 2 are aligned and closed.

[0035] Working principle: after the two plates 2 are aligned, one of the conical pressing sleeves 5 is sleeved on the bolt 4, the bolt 4 passes through the two plates 2, and then the other conical pressing sleeve 5 is sleeved on the bolt 4, and the nut 1 is screwed on the bolt 4 until the nut 1 is tightened. The nut 1 and the bolt 4 clamp the conical pressing sleeve 5, the conical pressing sleeve 5 tightly sleeves the two plates 2, the two plates 2 are automatically aligned and fixed, and the practicability is improved.

[0036] The above merely describes a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto, any person skilled in the art, within the technical range disclosed by the utility model, according to the technical scheme of the utility model and the utility model concept, makes equivalent replacement or change, should be covered within the protection scope of the utility model.

[0037] In the description, the existing technology known to the person skilled in the art and not changed is simply mentioned for the application direction of the utility model, combined with the utility model to form a complete technology; the well-known technology of the person skilled in the art is used to avoid excessive popularization, which is used to assist the person skilled in the art to quickly understand the main content of the utility model.

Claims

1. A lightweight fabricated prefabricated wall panel with a connecting structure, characterized by: The utility model provides a plate (2), the side of plate (2) is equipped with bolt (4), nut (1) is screwed on bolt (4), the symmetry between nut (1) and bolt (4) is equipped with conical pressing sleeve (5), conical pressing sleeve (5) is slidably sleeved on bolt (4), conical pressing sleeve (5) is sleeved on the side of plate (2), and one end of plate (2) is matched with the other end.

2. The light-weight fabricated precast wall panel with connecting structure according to claim 1, characterized in that: One side of the plate (2) is provided with an elastic frame (3), and the root of the elastic frame (3) is fixedly connected with the plate (2).

3. The lightweight fabricated prefabricated wall panel with a connecting structure according to claim 2, characterized in that: The plate (2) comprises a plate body (21), and the side of the plate body (21) is fixedly connected with a conical ring (22).

4. The lightweight fabricated prefabricated wall panel with a connecting structure according to claim 3, characterized in that: The plate (2) further comprises an insulation board (23) fixedly connected to the outside of the plate body (21).

5. The lightweight fabricated precast wall panel with connecting structure according to claim 3, characterized in that: The elastic frame (3) comprises a spring piece (31), and the middle part of the spring piece (31) is fixedly connected with a fixing frame (32) fixedly connected to the side of the plate body (21).

6. The lightweight fabricated wall panel with connecting structure according to claim 3, characterized in that: The bolt (4) comprises a threaded rod (41) and a knob (42), and the end of the threaded rod (41) away from the knob (42) is provided with a hexagonal groove (43); the threaded rod (41) is movably embedded in the side of the plate body (21); and the nut (1) is screwed on the threaded rod (41).

7. The lightweight fabricated wall panel with connecting structure according to claim 3, characterized in that: The conical pressing sleeve (5) comprises an annular sleeve body (51), and the inside of the annular sleeve body (51) is provided with a conical groove (52) sleeved on the outside of the conical ring (22).

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