Light partition batten connecting structure

Abstract

The utility model relates to the technical field of building construction, and provides a light partition batten connecting structure which comprises a dovetail strip and at least two partition batten bodies, and the two partition batten bodies are connected. The dovetail strip is mounted on the side wall of the partition wall batten body, and the dovetail strip is shorter than the partition wall batten; dovetail grooves are formed in the adjacent partition wall batten bodies, and the dovetail strips are matched with the dovetail grooves in an inserted mode. According to the light partition wall batten connecting structure, the stability between every two adjacent partition wall battens is improved.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a lightweight partition wall strip board connection structure. Background Art

[0002] Lightweight partition panels are widely used in prefabricated buildings due to their light weight and easy installation. Construction workers cut the partition panels into different lengths according to the indoor conditions, and then use caulking agent to bond adjacent partition panels. When bonding two adjacent partition panels, it is necessary to align the two partition panels so that they are at the same level, but this method is inconvenient and requires workers to adjust and align them many times.

[0003] Based on this, people install convex strips on partition wall panels and open grooves on adjacent partition wall panels. The convex strips and the grooves are inserted and matched to achieve quick alignment of the two partition wall panels, thereby improving installation efficiency. However, before the caulking agent bonding the two adjacent partition wall panels is solidified, the stability between the two partition wall panels is poor, which may cause the convex block and the inner wall of the groove to separate from each other, resulting in the partition wall panels falling over. Utility Model Content

[0004] In order to improve the stability between two adjacent partition wall strips, the present application provides a lightweight partition wall strip connection structure.

[0005] The present application provides a lightweight partition wall strip board connection structure adopts the following technical solution:

[0006] A lightweight partition board connection structure comprises a dovetail bar and at least two partition board bodies, wherein the two partition board bodies are connected; the dovetail bar is installed on the side wall of the partition board body, and the length of the dovetail bar is less than the length of the partition board body; adjacent partition board bodies are provided with dovetail grooves, and the dovetail bar is plugged into and matched with the dovetail grooves.

[0007] By adopting the above-mentioned technical scheme, through the plug-in cooperation of the dovetail block and the dovetail groove, the separation of two adjacent partition wall strip bodies after being connected can be reduced, thereby improving the stability of the connection between the two partition wall strips; and by making the length of the dovetail bar shorter than the length of the partition wall body, during the plug-in cooperation of the dovetail block and the dovetail groove, the situation in which the partition wall strip body is connected from one end of another partition wall strip is reduced, that is, the reserved space between the upper beam and the upper wall of the partition wall strip body is reduced, and the possibility of filling a large spacing of cement between the upper beam and the partition wall strip body after the partition wall strip is installed is reduced, thereby improving the convenience of installation of the partition wall strip body.

[0008] Optionally, the partition wall strip body includes a first plate and a second plate, and the first plate and the second plate are connected by a connecting portion; the dovetail strips and dovetail grooves are each provided with two groups, and the two dovetail strips are respectively installed on the first plate and the second plate; the two groups of dovetail strips are both provided on adjacent first plates.

[0009] By adopting the above-mentioned technical scheme, by setting the partition wall strips as the first plate and the second plate, the vertical installation length of the partition wall strips is reduced, and the situation where there is more reserved space between the upper beam and the upper wall of the partition wall strips is reduced; and by plugging the dovetail groove of the first plate with the dovetail block of the adjacent first plate and the second plate, on the one hand, all the partition wall strips are formed into one, thereby improving the stability of the adjacent partition wall strip bodies after installation; on the other hand, the first plate is directly opposite to the joint of the adjacent first plate and the second plate, further reducing the possibility of the first plate and the second plate breaking at the joint.

[0010] Optionally, the first plate is installed with a reinforcing strip, and the adjacent first plate and second plate are both provided with a reinforcing groove that is plugged into and fits with the reinforcing strip, and the reinforcing groove located in the first plate is connected to the two dovetail grooves.

[0011] By adopting the above technical solution, the plug-in cooperation of the reinforcing strip and the reinforcing groove further increases the contact area of ​​two adjacent partition wall strips, and further improves the stability of the partition wall strips after installation.

[0012] Optionally, there is a spacing between the two dovetail strips.

[0013] By adopting the above-mentioned technical solution, when connecting the first plate with the adjacent first and second plates, one of the dovetail grooves of the first plate is placed between the two dovetail bars, and then the first plate is slid so that the two dovetail bars and the two dovetail grooves are plugged in, thereby further reducing the need for a gap between the upper beam and the upper wall of the partition wall strip body, and further improving the convenience of installing the partition wall strip.

[0014] Optionally, the connecting portion includes a connecting block and a rubber layer, the connecting block is mounted on the first plate, and the rubber layer is arranged on the outer wall of the connecting block; the second plate is provided with a connecting groove which is plug-fitted with the connecting block.

[0015] By adopting the above-mentioned technical scheme, the plug-in cooperation of the connecting block and the connecting groove can connect the first plate and the second plate, so that all the partition wall strip bodies form a whole; and the rubber layer can increase the friction between the connecting block and the inner wall of the connecting groove, thereby reducing the situation where the first plate is detached from the second plate when adjacent partition wall strips are bonded.

[0016] Optionally, a movable groove is provided on the side wall of the connecting block, a snap-in block is slidably installed in the movable groove, a spring is provided between the snap-in block and the inner wall of the movable groove, the elastic force of the spring drives the snap-in block to move toward the side away from the movable groove, and a snap-in groove is provided on the inner wall of the connecting groove for the snap-in block to be inserted into.

[0017] By adopting the above-mentioned technical solution, during the process of the connecting block being inserted into the connecting groove, when the snap-in groove and the movable groove are arranged opposite to each other, the snap-in block is inserted into the snap-in groove under the elastic force of the spring, thereby further reducing the possibility of the connecting block detaching from the connecting groove and further increasing the stability of the connection between the first plate and the second plate.

[0018] Optionally, an inner adhesive layer is adhered to the outside of the connection seam between two adjacent partition wall strip bodies, a polyester cloth is adhered to the outer wall of the inner adhesive layer, and an outer adhesive layer is adhered to the outer wall of the polyester cloth.

[0019] By adopting the above technical solution, the polyester cloth covering the joints of the two partition wall strip bodies can ensure that the five cracks at the joints remain beautiful. At the same time, the polyester cloth has a good sound insulation effect, which improves the comfort of people living indoors.

[0020] Optionally, the inner adhesive layer and the outer adhesive layer are both made of resin adhesive.

[0021] By adopting the above technical solution, the resin adhesive has strong bonding strength and is cheap, which reduces the construction cost and reduces the situation where the polyester part is separated from the partition wall strip body.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Through the plug-in cooperation of the dovetail block and the dovetail groove, the separation of two adjacent partition wall strip bodies after being connected can be reduced, thereby improving the stability of the connection between the two partition wall strips; and by making the length of the dovetail bar shorter than the length of the partition wall body, during the plug-in cooperation of the dovetail block and the dovetail groove, the situation where the partition wall strip body is connected from one end of another partition wall strip is reduced, that is, the reserved space between the upper beam and the upper wall of the partition wall strip body is reduced, and the possibility of filling a large spacing of cement between the upper beam and the partition wall strip body after the partition wall strip is installed is reduced, thereby improving the convenience of installing the partition wall strip body;

[0024] 2. There is a gap between adjacent dovetail strips. When the first plate is connected to the adjacent first plate and second plate, one of the dovetail grooves of the first plate is placed between the two dovetail strips, and then the first plate is slid to connect the two dovetail strips and the two dovetail grooves, thereby further reducing the need for a gap between the upper beam and the upper wall of the partition strip body, and further improving the convenience of installing the partition strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the installation of the partition wall strip body of Example 1;

[0026] Figure 2 is a partial cross-sectional view of the partition wall strip body of Example 1;

[0027] Figure 3 yes Figure 1 A local enlarged view of point A;

[0028] Figure 4 yes Figure 1 A local enlarged view of point B;

[0029] Figure 5 is a schematic diagram of the installation of the connecting strip and the connecting groove of Example 1;

[0030] Figure 6 is a schematic structural diagram of the polyester cloth of Example 1;

[0031] Figure 7 It is a partial cross-sectional view of the connecting strip of Example 2.

[0032] Explanation of the accompanying drawings: 1. Partition wall strip body; 11. First plate; 12. Second plate; 13. Dovetail groove; 14. Reinforcement groove; 15. Installation groove; 16. Connection groove; 17. Snap-in groove; 2. Dovetail strip; 21. Reinforcement strip; 3. Connecting part; 31. Connecting strip; 32. Rubber layer; 33. Movable groove; 4. Polyester cloth; 41. Inner adhesive layer; 42. Outer adhesive layer; 43. Sound insulation board; 5. Snap-in block; 51. Spring; 52. Guide surface. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-7 This application is described in further detail.

[0034] Embodiment 1:

[0035] The embodiment of the present application discloses a lightweight partition wall strip board connection structure.

[0036] Reference Figure 1 A lightweight partition strip connection structure comprises a dovetail strip 2 and at least two partition strip bodies 1, wherein the dovetail strip 2 is used to connect the two partition strip bodies 1.

[0037] Reference Figure 2 and Figure 3The partition wall strip body 1 includes a first plate 11 and a second plate 12. The length of the first plate 11 is greater than that of the second plate 12. The first plate 11 and the second plate 12 are connected by a connecting portion 3. Two groups of dovetail strips 2 are provided. The two groups of dovetail strips 2 are respectively installed on the side walls of the first plate 11 and the second plate 12, and there is a gap between the two groups of dovetail strips 2. The first plates 11 of the adjacent partition wall strip bodies 1 are provided with two dovetail grooves 13, and the two dovetail grooves 13 are respectively plugged and matched with two dovetail blocks.

[0038] Reference Figure 2 In this embodiment, the first plate 11 is provided with a mounting groove 15, and the two ends of the mounting groove 15 are respectively connected to the two dovetail grooves 13; the width of the mounting groove 15 is the same as the width of the dovetail groove 13 away from the first plate 11; when the first plate 11 is connected with the adjacent first plate 11 and the second plate 12, one of the dovetail strips 2 is inserted into the mounting groove 15, and then the dovetail strip 2 is slid in the mounting groove 15, so that the two dovetail strips 2 can be inserted into the two dovetail grooves 13, further reducing the need for a gap between the upper beam and the upper wall of the partition strip board body 1, thereby improving the convenience of installing the partition strip board body 1.

[0039] Reference Figure 2 and Figure 4 The first plate 11 and the second plate 12 are both provided with reinforcing strips 21, and the extension direction of the first plate 11 is in the same direction as the extension direction of the first plate 11; the two ends of the first reinforcing strip 21 are respectively connected to the two dovetail strips 2, and the adjacent first plates 11 and second plates 12 are both provided with reinforcing grooves 14, and the width of the reinforcing grooves 14 is the same as the width of the mounting grooves 15; when the two adjacent partition wall strip body bodies 1 are connected, the reinforcing strip 21 of the first plate 11 cooperates with the reinforcing grooves 14 of the adjacent first plate 11 and the reinforcing grooves 14 of the adjacent second plate 12, and the reinforcing strip 21 of the second plate 12 cooperates with the mounting grooves 15 of the adjacent first plate 11.

[0040] The plug-in cooperation between the reinforcing strip 21 and the reinforcing groove 14 can increase the contact area between two adjacent partition wall strip body 1 , and further increase the firmness of the partition wall strip body 1 after installation.

[0041] Reference Figure 2 and Figure 5The connecting portion 3 includes a connecting strip 31 and a rubber layer 32. The connecting strip 31 is arranged on the side of the first plate 11 close to the second plate 12, and the connecting strip 31 is integrally formed with the first plate 11, and the rubber layer 32 is arranged on the outer wall of the connecting strip 31; the second plate 12 is provided with a connecting groove 16. When the first plate 11 and the second plate 12 are connected, the connecting groove 16 of the second plate 12 is arranged opposite to the connecting groove 16 of the first plate 11, and the second plate 12 is moved toward one side of the first plate 11 so that the connecting plate and the connecting groove 16 are plugged and matched; when the connecting plate is completely plugged into the connecting groove 16, the reinforcing groove 14 of the second plate 12 is plugged and matched with the reinforcing strip 21 of the adjacent first plate 11. The cooperation between the connecting strip 31 and the connecting groove 16 can increase the contact area between the first plate 11 and the second plate 12, and further make all the partition wall strip body 1 form an integral body; and the rubber layer 32 is arranged to increase the friction between the leveling strip and the inner wall of the connecting groove 16, and reduce the situation where the connecting strip 31 is separated from the connecting groove 16.

[0042] Reference Figure 6 The joints of two adjacent partition wall strip bodies 1 are covered with polyester cloth 4, and an inner adhesive layer 41 is provided between the polyester part and the partition wall strip body 1. The inner adhesive layer 41 is filled in the joints of the adjacent partition wall strip bodies 1. An outer adhesive layer 42 is provided on the outside of the polyester cloth 4. The inner adhesive layer 41 and the outer adhesive layer 42 are both made of resin glue. The resin glue is low in price and has strong bonding strength, and can improve the stability of the bonding between the two partition wall strips.

[0043] A sound insulation board 43 is arranged on the side of the outer adhesive layer 42 away from the polyester cloth 4. The sound insulation board 43 is made of polyester fiber sound-absorbing board material. The cooperation between the sound insulation board 43 and the polyester cloth 4 can increase the sound insulation effect of the partition wall strip body 1 and improve people's comfort indoors.

[0044] The implementation principle of Example 1 of the present application is:

[0045] The plug-in cooperation between the dovetail block and the dovetail groove 13 can reduce the separation of the two adjacent partition wall strip bodies 1 after being connected, thereby improving the stability of the connection between the two partition wall strip bodies 1; the two dovetail grooves 13 of the first plate 11 are respectively plug-in and cooperate with the dovetail strips 2 of the adjacent first plate 11 and the second plate 12, which can make the first plate 11 face the joint of the adjacent first plate 11 and the second plate 12, thereby improving the stability of the connection between the two adjacent partition wall strip bodies 1 and further reducing the possibility of the partition wall strip body 1 breaking at the joint of the first plate 11 and the second plate 12.

[0046] Embodiment 2:

[0047] The embodiment of the present application discloses a lightweight partition wall strip board connection structure.

[0048] Reference Figure 7The difference between Example 2 of the present application and Example 1 is that: a movable groove 33 is provided on the side wall of the connecting block, a clamping block 5 is slidably installed in the movable groove 33, and the clamping block 5 is provided with a guide surface 52 for driving the clamping block 5 to completely enter the movable groove 33; a spring 51 is provided between the clamping block 5 and the inner wall of the movable groove 33, and the elastic force of the spring 51 drives the clamping block 5 to move toward the side away from the movable groove 33, and a clamping groove 17 for plugging the clamping block 5 into the inner wall of the connecting groove 16 is provided.

[0049] The implementation principle of Example 2 of the present application is:

[0050] During the installation process of the first plate 11 and the second plate 12, the guide surface 52 of the clamping block 5 abuts against the side wall of the second plate 12 to completely guide the clamping block 5 into the movable groove 33, thereby improving the smoothness of the sliding of the connecting block in the connecting groove 16; when the clamping groove 17 and the movable groove 33 are arranged opposite each other, the clamping block 5 is inserted into the clamping groove 17 under the elastic force of the spring 51, thereby further reducing the situation where the connecting block is detached from the connecting groove 16, and further increasing the stability of the connection between the first plate 11 and the second plate 12.

[0051] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A lightweight partition wall strip connection structure, characterized in that: It comprises a dovetail strip (2) and at least two partition wall strip body (1), wherein the two partition wall strip body (1) are connected; the dovetail strip (2) is installed on the side wall of the partition wall strip body (1), and the length of the dovetail strip (2) is less than the length of the partition wall strip body (1); the adjacent partition wall strip body (1) is provided with a dovetail groove (13), and the dovetail strip (2) is plugged into and matched with the dovetail groove (13); The partition wall strip board body (1) comprises a first board (11) and a second board (12), wherein the first board (11) and the second board (12) are connected via a connecting portion (3); the dovetail strips (2) and dovetail grooves (13) are provided in two groups, and the two dovetail strips (2) are respectively installed on the first board (11) and the second board (12); the two groups of dovetail strips (2) are both provided on adjacent first boards (11); The first plate (11) is provided with a reinforcing strip (21), and the adjacent first plate (11) and second plate (12) are provided with a reinforcing groove (14) that is plugged into and fits with the reinforcing strip (21), and the reinforcing groove (14) located on the first plate (11) is connected to the two dovetail grooves (13).

2. A lightweight partition wall strip connection structure according to claim 1, characterized in that: There is a distance between the two dovetail strips (2).

3. A lightweight partition wall strip connection structure according to claim 1, characterized in that: The connecting portion (3) comprises a connecting block and a rubber layer (32); the connecting block is mounted on the first plate (11); the rubber layer (32) is arranged on the outer wall of the connecting block; and the second plate (12) is provided with a connecting groove (16) for plugging and cooperating with the connecting block.

4. A lightweight partition wall strip connection structure according to claim 3, characterized in that: A movable groove (33) is provided on the side wall of the connecting block, a clamping block (5) is slidably installed in the movable groove (33), a spring (51) is provided between the clamping block (5) and the inner wall of the movable groove (33), the elastic force of the spring (51) drives the clamping block (5) to move toward a side away from the movable groove (33), and a clamping groove (17) for plugging the clamping block (5) is provided on the inner wall of the connecting groove (16).

5. The lightweight partition wall strip connection structure according to claim 1, characterized in that: An inner adhesive layer (41) is adhered to the outside of the connection seam between two adjacent partition wall strip bodies (1), a polyester cloth (4) is adhered to the outer wall of the inner adhesive layer (41), and an outer adhesive layer (42) is adhered to the outer wall of the polyester cloth (4).

6. A lightweight partition wall strip connection structure according to claim 5, characterized in that: The inner adhesive layer (41) and the outer adhesive layer (42) are both made of resin adhesive.

Images