A light steel keel connection structure for an arc-shaped partition

Abstract

This utility model discloses a light steel keel connection structure for arc-shaped partitions, relating to the field of light steel keel connection technology. The utility model includes an auxiliary mechanism for assisting in the installation of the keel, and a connection mechanism disposed inside the auxiliary mechanism for connecting the keel. The connection mechanism includes a universal connector, which includes a front connecting surface. A front wing is fixedly connected to the bottom of the front connecting surface, and a rear connecting surface is fixedly connected to the right side of the front connecting surface. Specifically, this utility model uses a universal connector by cutting the through-keel into small segments with spacing equal to that of the vertical keel. The wing edges of the through-keel are then facing upwards and fixed to one end of the through-keel with rivets, connecting it to the front and rear connecting surfaces of the universal connector. By adjusting the angle of the two contact surfaces, the through-keel can be connected to the vertical keel at any angle.

Description

Technical Field

[0001] This utility model belongs to the field of light steel keel connection technology, and in particular relates to a light steel keel connection structure for arc-shaped partitions. Background Technology

[0002] In the current building decoration and renovation industry, light steel keel is a commonly used partition or partition support component, which has the advantages of light weight, strong versatility, simple materials and convenient construction. The existing method of connecting curved partitions with light steel keel has limitations. Since the continuous keel is straight and the curvature of the curved partition is varied, there are generally no suitable pre-made curved continuous keels that can be used directly. In order to ensure the structural strength of the overall curved light steel keel, the current common practice is to use self-made continuous wooden keels to achieve arbitrary angle connections with the vertical keels, or to significantly increase the number and density of vertical keels. Of the two methods mentioned above, the former has poor overall strength and appearance, while the latter increases the difficulty of construction and material costs. Utility Model Content

[0003] The purpose of this utility model is to provide a light steel keel connection structure for arc-shaped partitions. It is fixed to one end of the through keel with rivets and connected to the front and rear connecting surfaces of the universal connector. Then, by adjusting the angle of the two contact surfaces, the through keel can be connected to the vertical keel at any angle. This solves the problem that the existing common practice is to use self-made through wooden keels to achieve arbitrary angle connections with the vertical keels, or to greatly increase the number and density of the vertical keels. Of the two methods, the former has poor overall strength and appearance, while the latter increases the difficulty of construction and material costs.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a light steel keel connection structure for arc-shaped partitions, including an auxiliary mechanism, which is used to assist in the installation of the keel; A connecting mechanism is disposed inside the auxiliary mechanism and is used to connect the keel. The connecting mechanism includes a universal connector. The universal connector includes a front connecting surface, a front wing fixedly connected to the bottom of the front connecting surface, a rear connecting surface fixedly connected to the right side of the front connecting surface, and a rear wing fixedly connected to the bottom of the rear connecting surface. The front wing is bent at a 90-degree angle, and the rear wing is bent at 85-88 degrees. It is fixed to one end of the through keel with rivets and connected to the front and rear connecting surfaces of the universal connector. Then, by adjusting the angle of the two contact surfaces, the through keel can be connected to the vertical keel at any angle.

[0005] Furthermore, the auxiliary mechanism includes a support component for supporting the keel; The mounting component is disposed inside the support component and is used to assist the universal connector. First, the keel is supported by a support component, and then the universal connector is installed using an installation component.

[0006] Furthermore, the connecting mechanism also includes a connecting component, which is disposed below the universal connector and is used to mount the universal connector above the mounting component; During the installation of the universal connector, the universal connector is limited by the connecting component.

[0007] Furthermore, the support component includes an upper horizontal keel, a vertical keel fixedly connected to the bottom of the upper horizontal keel, a total of several vertical keels, a lower horizontal keel fixedly connected to the bottom of the vertical keel, a total of several mounting slots inside the vertical keel, and a surface layer fixedly connected to the front of the upper horizontal keel and the lower horizontal keel. The universal connector is installed and limited by the mounting groove inside the vertical keel.

[0008] Furthermore, a through keel is installed on one side of the two vertical keels that are close to each other. The bottom of the through keel contacts the top of the universal connector, and a rivet is installed on the top of the through keel. The through keel and the universal connector are connected by rivets. The width of the front connecting surface is the same as the width of the through keel, and the width of the rear connecting surface is the same as the inner width of the vertical keel. The friction between the rear wing and the inner wall of the vertical keel can effectively fix the universal connector inside the vertical keel.

[0009] Furthermore, the installation assembly includes a connecting block fixedly connected to the inner side of the vertical keel. A limiting groove is formed inside the connecting block, and a spring is fixedly connected to the inner wall of the connecting block. All connecting blocks are located on the right side of the installation groove, and the number of connecting blocks is the same as the number of installation grooves.

[0010] Furthermore, the connecting assembly includes an insertion block fixedly connected to the bottom of the universal connector, a pressing block slidably connected to the bottom of the insertion block, a second spring fixedly connected to the left side of the pressing block, and the left side of the second spring fixedly connected to the inner wall of the insertion block. The extrusion block penetrates the connecting block on the right side, and when the insertion block enters the limiting groove, it will compress the spring. By pushing the extrusion block into the insertion block, the spring rebounds and pushes out the universal connector.

[0011] This utility model has the following beneficial effects: 1. This utility model uses a universal connector. Specifically, the through keel is cut into small segments with the same spacing as the vertical keel. Then, the wing edge of the through keel is facing upward and fixed to one end of the through keel with rivets. It is then connected to the front and rear connecting surfaces of the universal connector. By adjusting the angle of the two contact surfaces, the through keel can be connected to the vertical keel at any angle.

[0012] 2. This utility model improves the stability of the universal connector by setting an insertion block, specifically, the insertion block is inserted into the limiting groove inside the connecting block at the same time, and simultaneously compresses the first spring. When the insertion block enters the limiting groove, the compression block is squeezed into the insertion block and simultaneously compresses the second spring until the insertion block reaches the bottom of the limiting groove.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the front cross-sectional structure of the upper horizontal keel of this utility model; Figure 3 This is a schematic diagram of the front sectional view of the vertical keel structure of this utility model; Figure 4 This is a front sectional view of the connecting block of this utility model; Figure 5 This is a schematic diagram of the overall structure of the universal connector of this utility model.

[0016] The attached diagram lists the components represented by each number as follows: 1. Auxiliary mechanism; 11. Support component; 111. Upper horizontal keel; 112. Lower horizontal keel; 113. Surface layer; 114. Vertical keel; 115. Through keel; 116. Rivet; 12. Mounting component; 121. Connecting block; 122. Spring one; 123. Limiting groove; 2. Connecting mechanism; 21. Universal connector; 211. Front connecting surface; 212. Rear connecting surface; 213. Front wing; 214. Rear wing; 22. Connecting component; 221. Insertion block; 222. Extrusion block; 223. Spring two. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-5 As shown, this utility model is a light steel keel connection structure for arc-shaped partitions, including an auxiliary mechanism 1, which is used to assist in the installation of the keel; The connecting mechanism 2 is located inside the auxiliary mechanism 1. The connecting mechanism 2 is used to connect the keel and includes a universal connector 21. Universal connector 21 includes a front connecting surface 211, a front wing 213 fixedly connected to the bottom of the front connecting surface 211, a rear connecting surface 212 fixedly connected to the right side of the front connecting surface 211, and a rear wing 214 fixedly connected to the bottom of the rear connecting surface 212. The through keel 115 is cut into small segments with equal spacing to the vertical keel 114. Then, the wing edges of the through keel 115 are facing upwards and fixed to one end of the through keel 115 with rivets 116 to connect with the front connecting surface 211 and the rear connecting surface 212 of the universal connector 21. Then, by adjusting the angle of the two contact surfaces, the through keel 115 can be connected to the vertical keel 114 at any angle. The forewing 213 is bent at a 90-degree angle, and the aft wing 214 is bent at an 85-88-degree angle.

[0019] The auxiliary mechanism 1 includes a support component 11, which is used to support the keel; Mounting component 12 is located inside the support component 11 and is used to assist the universal connector 21. First, the keel is supported by the support component 11, and the universal connector 21 is installed by the installation component 12.

[0020] The connecting mechanism 2 also includes a connecting component 22, which is disposed below the universal connector 21 and is used to mount the universal connector 21 above the mounting component 12. When installing the universal connector 21, the universal connector 21 is limited by the connecting component 22.

[0021] Support component 11 includes an upper horizontal keel 111, a vertical keel 114 fixedly connected to the bottom of the upper horizontal keel 111, a number of vertical keels 114, a lower horizontal keel 112 fixedly connected to the bottom of the vertical keel 114, a number of mounting slots opened inside the vertical keel 114, and a surface layer 113 fixedly connected to the front of the upper horizontal keel 111 and the lower horizontal keel 112. The universal connector 21 is installed and limited by the internal mounting groove of the vertical keel 114.

[0022] A through keel 115 is installed on one side of the two vertical keels 114 that are close to each other. The bottom of the through keel 115 contacts the top of the universal connector 21, and a rivet 116 is installed on the top of the through keel 115. The through keel 115 and the universal connector 21 are connected by rivets 116, and the width of the front connecting surface 211 is the same as the width of the through keel 115, and the width of the rear connecting surface 212 is the same as the inner width of the vertical keel 114.

[0023] The mounting component 12 includes a connecting block 121 fixedly connected to the inner side of the vertical keel 114. A limit groove 123 is provided inside the connecting block 121, and a spring 122 is fixedly connected to the inner wall of the connecting block 121. All connecting blocks 121 are located on the right side of the mounting slot.

[0024] The connecting component 22 includes an insertion block 221 fixedly connected to the bottom of the universal connector 21. A pressing block 222 is slidably connected to the bottom of the insertion block 221. A spring 223 is fixedly connected to the left side of the pressing block 222. The left side of the spring 223 is fixedly connected to the inner wall of the insertion block 221. The compression block 222 penetrates the connecting block 121 on the right side, and when the insertion block 221 enters the limiting groove 123, it will compress the spring 122. The insertion block 221 will also be inserted into the limiting groove 123 inside the connecting block 121, and simultaneously compress the spring 122. When the insertion block 221 enters the limiting groove 123, the compression block 222 will be squeezed into the insertion block 221, and simultaneously compress the spring 223, until the insertion block 221 reaches the bottom of the limiting groove 123, thereby further improving the stability of the universal connector 21.

[0025] A specific application of this embodiment is as follows: In use, the vertical keel 114 is first installed between the upper horizontal keel 111 and the lower horizontal keel 112, and then the universal connector 21 is installed with the front connecting surface 211 facing upwards, passing through the transverse through hole on the inner side of the vertical keel 114, and the universal connector 21 is fastened to the vertical keel 114. The rear wing 214 can be precisely locked into the inner wall of the vertical keel 114. Due to the certain bending elasticity of the rear wing 214, the friction between the rear wing 214 and the inner wall of the vertical keel 114 can effectively fix the universal connector 21 inside the vertical keel 114. When the universal connector 21 is fastened above the vertical keel 114, the insertion block 221 will be simultaneously inserted into the limiting groove 123 inside the connecting block 121, and at the same time, the spring 122 will be squeezed. When the insertion block 221 enters the limiting groove 123, the squeezing block 222 will be squeezed into the insertion block 221, and at the same time, the spring 222 will be squeezed. 23. Press until the insertion block 221 reaches the bottom of the limiting groove 123, thereby further improving the stability of the universal connector 21. Then, cut the through keel 115 into small segments with the same spacing as the vertical keel 114. Then, with the wing edge of the through keel 115 facing upward, fix it to one end of the through keel 115 with the front connecting surface 211 and the rear connecting surface 212 of the universal connector 21 by rivets 116. Then, by adjusting the angle of the two contact surfaces, the through keel 115 can be connected to the vertical keel 114 at any angle. Specifically, first fix one end of the through keel 115 at a certain angle to the front connecting surface 211 of the universal connector 21 on a vertical keel 114, and then fix the other end of the through keel 115 at a certain angle to the rear connecting surface 212 of the universal connector 21 on the adjacent vertical keel 114, thereby forming a continuous and reliable arc connection.

[0026] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0027] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A lightweight steel keel connection structure for an arc-shaped partition, characterized in that, include: Auxiliary mechanism (1), the auxiliary mechanism (1) is used to assist in the installation of the keel; A connecting mechanism (2) is provided inside the auxiliary mechanism (1). The connecting mechanism (2) is used to connect the keel. The connecting mechanism (2) includes a universal connector (21). The universal connector (21) includes a front connecting surface (211), a front wing (213) is fixedly connected to the bottom of the front connecting surface (211), a rear connecting surface (212) is fixedly connected to the right side of the front connecting surface (211), and a rear wing (214) is fixedly connected to the bottom of the rear connecting surface (212). The forewing (213) is bent at a 90-degree angle, and the rearwing (214) is bent at an 85-88-degree angle.

2. The light steel keel connection structure for an arc-shaped partition according to claim 1, characterized in that, The auxiliary mechanism (1) includes a support component (11) for supporting the keel; Mounting component (12), which is disposed inside the support component (11), is used to assist the universal connector (21). First, the keel is supported by the support component (11), and the universal connector (21) is installed by the installation component (12).

3. The light steel keel connection structure for an arc-shaped partition according to claim 1, characterized in that, The connecting mechanism (2) further includes a connecting component (22), which is disposed below the universal connector (21) and is used to install the universal connector (21) above the mounting component (12); When installing the universal connector (21), the universal connector (21) is limited by the connecting component (22).

4. The light steel keel connection structure for an arc-shaped partition according to claim 2, characterized in that, The support component (11) includes an upper horizontal keel (111), a vertical keel (114) is fixedly connected to the bottom of the upper horizontal keel (111), a number of vertical keels (114) are provided, a lower horizontal keel (112) is fixedly connected to the bottom of the vertical keel (114), a number of mounting grooves are provided inside the vertical keel (114), and a surface layer (113) is fixedly connected to the front of the upper horizontal keel (111) and the lower horizontal keel (112). The universal connector (21) is installed and limited by the mounting groove inside the vertical keel (114).

5. The light steel keel connection structure for an arc-shaped partition according to claim 4, characterized in that, A through keel (115) is installed on one side of the two vertical keels (114) that are close to each other. The bottom of the through keel (115) is in contact with the top of the universal connector (21). A rivet (116) is installed on the top of the through keel (115). The through keel (115) and the universal connector (21) are connected by rivets (116), and the width of the front connecting surface (211) is the same as the width of the through keel (115), and the width of the rear connecting surface (212) is the same as the inner width of the vertical keel (114).

6. The light steel keel connection structure for an arc-shaped partition according to claim 2, characterized in that, The installation component (12) includes a connecting block (121) fixedly connected to the inside of the vertical keel (114). A limiting groove (123) is provided inside the connecting block (121), and a spring (122) is fixedly connected to the inner wall of the connecting block (121). The connecting blocks (121) are all located on the right side of the mounting slot.

7. The light steel keel connection structure for an arc-shaped partition according to claim 3, characterized in that, The connecting component (22) includes an insertion block (221) fixedly connected to the bottom of the universal connector (21), a pressing block (222) slidably connected to the bottom of the insertion block (221), a second spring (223) fixedly connected to the left side of the pressing block (222), and the left side of the second spring (223) fixedly connected to the inner wall of the insertion block (221); The compression block (222) passes through the connecting block (121) on the right side, and when the insertion block (221) enters the limiting groove (123), it will compress the spring (122).

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