Assembly type decoration light steel keel wall corner connecting structure

Abstract

The utility model relates to the technical field of indoor decoration, in particular to an assembly type decoration light steel keel wall corner connecting structure. Comprising a leveling box, a bottom plate, a heaven and earth sliding rail keel, a heaven and earth keel, a steel plate and a connecting assembly, the connecting assembly comprises a sliding rod, a first inserting rod, a second inserting rod, a limiting spring, a movable rod, a limiting arc block and an abutting spring, the sliding rod is fixedly connected with the leveling box, and the first inserting rod and the second inserting rod are slidably connected with the sliding rod; the two ends of the limiting spring are fixedly connected with the first inserting rod and the second inserting rod respectively, the movable rod is fixedly connected with the first inserting rod and further connected with the second inserting rod in a sliding mode, the movable rod is provided with a groove, and the limiting arc block is arranged in the groove. And the two ends of the abutting springs are fixedly connected with the movable rods and the limiting arc blocks correspondingly, so that the leveling box can be rapidly installed on the bottom plate, the working intensity of workers is relieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of interior decoration, in particular to a connecting structure at the corner of a light steel keel for assembled decoration. Background Technique

[0002] In the market, the light steel keel is made of high-quality continuous hot-dip galvanized thin steel plates with a thickness of 0.5 mm to 1.5 mm as raw materials, and is a metal skeleton rolled by a cold bending process. The common market models are C50, C75 and C100, which are mainly composed of horizontal keels, vertical keels and support clips, and are combined with gypsum boards as the basic materials. Gypsum and putty powder are hung on the outer layer of the board, and the outer surface can be decorated with a variety of materials such as latex, wallpaper and wood, and has the characteristics of light weight, high strength, good impact resistance, excellent fire resistance, and excellent sound insulation and heat insulation effects. During assembled decoration, the building components manufactured in the factory are transported to the construction site and directly assembled on site.

[0003] In the prior art patent CN220100497U, a connecting structure at the corner of a light steel keel for assembled decoration is disclosed. By rotating the handle, the worm drives the turbine to rotate, and the connecting rod drives the left and right screws to rotate. Since the tops of the two movable plates are both slidably connected inside the slideway, and the thread directions of the two screws are opposite, the two movable plates will drive the two clamping blocks to be clamped into the clamping grooves respectively, and the leveling box and the bottom plate are installed. At this time, the ceiling and floor slideway keels are installed on the upper surface of the leveling box, and at the same time, the ceiling and floor keels are installed outside the ceiling and floor slideway keels, and the steel plate is installed on the upper surface of the ceiling and floor keels, achieving the purpose of stable connection between the light steel keel and the corner.

[0004] However, in the above prior art patent, it takes a lot of time and manpower to install and fix the leveling box on the bottom plate, and it is impossible to achieve quick installation, resulting in low work efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a connecting structure at the corner of a light steel keel for assembled decoration, which solves the problem that it takes a lot of time and manpower to install and fix the leveling box on the bottom plate in the prior art, and it is impossible to achieve quick installation, resulting in low work efficiency.

[0006] To achieve the above object, a connecting structure at the corner of a prefabricated decoration light steel keel according to the utility model includes a leveling box, a bottom plate, a ceiling and floor slide rails keel, a ceiling and floor keel, a steel plate and a connecting component. The leveling box is connected to the bottom plate and is located above the bottom plate. The ceiling and floor slide rails keel is arranged on the upper surface of the leveling box. The ceiling and floor keel is connected to the ceiling and floor slide rails keel. The steel plate is connected to the ceiling and floor slide rails keel and is located on the upper surface of the ceiling and floor slide rails keel. The connecting component includes a sliding rod, a first insertion rod, a second insertion rod, a limiting spring, a movable rod, a limiting arc block and a resisting spring. The leveling box has a cavity. The bottom plate has a chute and two card slots. The sliding rod is fixedly connected to the leveling box and is located in the cavity. The first insertion rod and the second insertion rod are respectively slidably connected to the sliding rod and are respectively adapted to the corresponding card slots. The two ends of the limiting spring are respectively fixedly connected to the first insertion rod and the second insertion rod and are sleeved on the outer wall of the sliding rod. The movable rod is fixedly connected to the first insertion rod and is located on the outer side wall of the first insertion rod. The movable rod is also slidably connected to the second insertion rod and penetrates through the second insertion rod. The movable rod has a groove. The limiting arc block is arranged in the groove. The two ends of the resisting spring are respectively fixedly connected to the movable rod and the limiting arc block.

[0007] Wherein, the connecting component further includes a moving arc block. The moving arc block is fixedly connected to the movable rod and is located at one end of the movable rod away from the first insertion rod.

[0008] Wherein, the connecting component further includes a rubber pad. The rubber pad is fixedly connected to the limiting arc block and is located on the outer side wall of the limiting arc block.

[0009] Wherein, the connecting structure at the corner of the prefabricated decoration light steel keel further includes a positioning module. The positioning module is arranged on the leveling box and is connected to the bottom plate.

[0010] Wherein, the positioning module includes a plurality of positioning columns and a plurality of guiding arc blocks. The bottom plate has a plurality of positioning slots. The plurality of positioning columns are all fixedly connected to the leveling box and are respectively adapted to the corresponding positioning slots. The plurality of guiding arc blocks are respectively fixedly connected to the corresponding positioning columns and are respectively located on the positioning columns.

[0011] Wherein, the positioning module further includes a plurality of pressing washers. The plurality of pressing washers are respectively fixedly connected to the corresponding positioning columns and are respectively sleeved on the outer walls of the positioning columns.

[0012] A connecting structure at the corner of a light steel keel for assembled decoration of the present utility model. When fixedly installing the leveling box on the bottom plate, by pulling the two first insertion rods and the second insertion rod in the cavity of the leveling box, the first insertion rod and the second insertion rod move relative to each other on the sliding rod and compress the limit spring. At the same time, the movable rod on the first insertion rod will insert into the second insertion rod and press the limit arc block into the groove, so that the second insertion rod passes through the groove until the two insertion rods are in contact. The acting force of the abutting spring will drive the limit arc block to move out of the groove, and then the leveling box is attached to the bottom plate. The first insertion rod and the second insertion rod enter the chute of the bottom plate. Subsequently, the two insertion rods are released. Among them, the acting force of the limit spring makes the two insertion rods slide on the sliding rod. In addition, the second insertion rod will also squeeze the limit arc block into the groove until both insertion rods enter the card slot of the bottom plate. The limit arc block on the movable rod makes the second insertion rod immovable, thereby completing the installation of the leveling box on the bottom plate. Through the above method, it is realized that the leveling box can be quickly installed on the bottom plate, reducing the labor intensity of personnel and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present utility model.

[0015] Figure 2 It is a schematic diagram of a part of the structure of the first embodiment of the present utility model.

[0016] Figure 3 It is a partial internal structure sectional view of the first embodiment of the present utility model.

[0017] Figure 4 It is a partial internal structure sectional view in the disassembled state of the first embodiment of the present utility model.

[0018] Figure 5 It is of the present utility model Figure 4 Partial enlarged view of the structure at A.

[0019] Figure 6 It is a schematic diagram of a part of the structure of the second embodiment of the present utility model.

[0020] 101 - Leveling box, 102 - Bottom plate, 103 - Ceiling and floor slide rail keel, 104 - Ceiling and floor keel, 105 - Steel plate, 106 - Slide bar, 107 - First insertion rod, 108 - Second insertion rod, 109 - Limit spring, 110 - Movable rod, 111 - Limit arc block, 112 - Supporting spring, 113 - Moving arc block, 114 - Rubber pad, 115 - Cavity, 116 - Chute, 117 - Card slot, 118 - Groove, 201 - Positioning column, 202 - Guide arc block, 203 - Extrusion washer, 204 - Positioning groove. Detailed implementation manners

[0021] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation of the present utility model.

[0022] First embodiment

[0023] Please refer to Figures 1 to 5 wherein Figure 1 is the overall structural schematic diagram of the first embodiment, Figure 2 is the partial structural schematic diagram of the first embodiment, Figure 3 is the partial internal structure sectional view of the first embodiment, Figure 4 is the partial internal structure sectional view of the first embodiment in a disassembled state, Figure 5 is Figure 4 the enlarged view of the partial structure at A of

[0024] The present utility model provides a connection structure at the corner of a light steel keel for prefabricated decoration, which includes a leveling box 101, a bottom plate 102, a ceiling and floor slide rail keel 103, a ceiling and floor keel 104, a steel plate 105 and a connection component. The connection component includes a slide bar 106, a first insertion rod 107, a second insertion rod 108, a limit spring 109, a movable rod 110, a limit arc block 111, a supporting spring 112, a moving arc block 113 and a rubber pad 114. By the foregoing solution, the problems that it takes a lot of time and manpower to install and fix the leveling box on the bottom plate, and it is impossible to achieve quick installation and the work efficiency is low are solved.

[0025] For this specific embodiment, the leveling box 101 is connected to the bottom plate 102 and is located above the bottom plate 102. The ceiling and floor track keel 103 is disposed on the upper surface of the leveling box 101. The ceiling and floor keel 104 is connected to the ceiling and floor track keel 103. The steel plate 105 is connected to the ceiling and floor track keel 103 and is located on the upper surface of the ceiling and floor track keel 103. The bottom plate 102 is fixed to the foundation by a plurality of expansion screws. The leveling box 101 is fixed above the bottom plate 102. The ceiling and floor track keel 103 is installed on the upper surface of the leveling box 101. At the same time, the ceiling and floor keel 104 is installed outside the ceiling and floor track keel 103. The steel plate 105 is installed on the upper surface of the ceiling and floor keel 104, achieving the purpose of stabilizing the connection between the light steel keel and the corner of the wall.

[0026] Among them, the leveling box 101 has a cavity 115, the bottom plate 102 has a chute 116 and two clamping grooves 117, the sliding rod 106 is fixedly connected to the leveling box 101 and is located inside the cavity 115, the first insertion rod 107 and the second insertion rod 108 are respectively slidably connected to the sliding rod 106 and are respectively adapted to the corresponding clamping grooves 117, both ends of the limiting spring 109 are fixedly connected to the first insertion rod 107 and the second insertion rod 108 respectively and are sleeved on the outer wall of the sliding rod 106, the movable rod 110 is fixedly connected to the first insertion rod 107 and is located on the outer side wall of the first insertion rod 107, the movable rod 110 is also slidably connected to the second insertion rod 108 and penetrates through the second insertion rod 108, the movable rod 110 has a groove 118, the limiting arc block 111 is arranged in the groove 118, both ends of the abutting spring 112 are fixedly connected to the movable rod 110 and the limiting arc block 111 respectively. When fixedly installing the leveling box 101 on the bottom plate 102, by pulling the two first insertion rods 107 and the second insertion rod 108 in the cavity 115 of the leveling box 101, the first insertion rod 107 and the second insertion rod 108 move relatively on the sliding rod 106 and compress the limiting spring 109. At the same time, the movable rod 110 on the first insertion rod 107 will insert into the second insertion rod 108 and press the limiting arc block 111 into the groove 118, so that the second insertion rod 108 passes through the groove 118 until the two insertion rods are in contact. The acting force of the abutting spring 112 will drive the limiting arc block 111 to move out of the groove 118. Then, the leveling box 101 is attached to the bottom plate 102, and the first insertion rod 107 and the second insertion rod 108 enter the chute 116 of the bottom plate 102. Subsequently, the two insertion rods are released. Among them, the two insertion rods slide on the sliding rod 106 by the acting force of the limiting spring 109. In addition, the second insertion rod 108 will also squeeze the limiting arc block 111 into the groove 118 until the two insertion rods both enter the clamping grooves 117 of the bottom plate 102. The limiting arc block 111 on the movable rod 110 makes the second insertion rod 108 unable to move, thereby completing the installation of the leveling box 101 on the bottom plate 102. Through the above method, the leveling box 101 can be quickly installed on the bottom plate 102, reducing the labor intensity of personnel and improving work efficiency.

[0027] Secondly, the moving arc block 113 is fixedly connected to the movable rod 110 and is located at one end of the movable rod 110 away from the first insertion rod 107. The moving arc block 113 has an arc surface, and the movable rod 110 can easily penetrate through the second insertion rod 108 through the moving arc block 113.

[0028] Meanwhile, the rubber pad 114 is fixedly connected to the limiting arc block 111 and is located on the outer side wall of the limiting arc block 111. By arranging the rubber pad 114 on the outer side of the limiting arc block 111, the rubber pad 114 can increase the friction between the limiting arc block 111 and the second insertion rod 108, and can fix the second insertion rod 108 more stably.

[0029] When the leveling box 101 is fixedly installed on the bottom plate 102, by pulling the two first insertion rods 107 and the second insertion rod 108 in the cavity 115 of the leveling box 101, the first insertion rod 107 and the second insertion rod 108 move relative to each other on the sliding rod 106 and compress the limiting spring 109. At the same time, the movable rod 110 on the first insertion rod 107 will insert into the second insertion rod 108 and press the limiting arc block 111 into the groove 118, so that the second insertion rod 108 passes through the groove 118 until the two insertion rods fit together. The acting force of the resisting spring 112 will drive the limiting arc block 111 to move out of the groove 118, and then the leveling box 101 is fitted with the bottom plate 102. The first insertion rod 107 and the second insertion rod 108 enter the sliding groove 116 of the bottom plate 102. Subsequently, the two insertion rods are released. Among them, the two insertion rods slide on the sliding rod 106 under the acting force of the limiting spring 109. In addition, the second insertion rod 108 will also squeeze the limiting arc block 111 into the groove 118 until the two insertion rods both enter the clamping groove 117 of the bottom plate 102. The limiting arc block 111 on the movable rod 110 makes the second insertion rod 108 immovable, thereby completing the installation of the leveling box 101 on the bottom plate 102. In addition, the rubber pad 114 is arranged on the outer side of the limiting arc block 111, and the rubber pad 114 can limit and stabilize the second insertion rod 108 on the movable rod 110. Through the above method, the leveling box 101 can be quickly installed on the bottom plate 102, reducing the working intensity of personnel and improving work efficiency.

[0030] Second Embodiment

[0031] Please refer to Figure 6 , wherein Figure 6 is a partial structural schematic diagram of the second embodiment.

[0032] On the basis of the first embodiment, a connecting structure at the corner of a prefabricated decoration light steel keel of the present invention further includes a positioning module. The positioning module includes a plurality of positioning columns 201, a plurality of guiding arc blocks 202 and a plurality of pressing washers 203.

[0033] The positioning module is arranged on the leveling box 101 and connected to the bottom plate 102. Through the positioning module, the leveling box 101 can be accurately positioned on the bottom plate 102, and at the same time, the stability of the leveling box 101 on the bottom plate 102 is also increased.

[0034] The bottom plate 102 has a plurality of positioning grooves 204. A plurality of the positioning columns 201 are fixedly connected to the leveling box 101 and respectively adapted to the corresponding positioning grooves 204. A plurality of the guiding arc blocks 202 are respectively fixedly connected to the corresponding positioning columns 201 and are respectively located on the positioning columns 201. When the leveling box 101 is fixed on the bottom plate 102, by inserting the plurality of positioning columns 201 below the leveling box 101 into the plurality of positioning grooves 204 of the bottom plate 102, and the guiding arc block 202 is arranged below each positioning column 201. The guiding arc block 202 has an arc surface, which can enable the positioning column 201 to conveniently enter the positioning groove 204. Through the above method, the accurate positioning of the leveling box 101 on the bottom plate 102 is realized, and at the same time, the stability of the leveling box 101 on the bottom plate 102 is also increased.

[0035] A plurality of the extrusion washers 203 are respectively fixedly connected to the corresponding positioning columns 201 and respectively sleeved on the outer walls of the positioning columns 201. The extrusion washers 203 are made of rubber material and will deform when being extruded. When the positioning column 201 is inserted into the positioning groove 204, the extrusion washer 203 can increase the friction of the positioning column 201 in the positioning groove 204.

[0036] When the leveling box 101 is fixed on the bottom plate 102, by inserting the plurality of positioning columns 201 below the leveling box 101 into the plurality of positioning grooves 204 of the bottom plate 102, and the guiding arc block 202 is arranged below each positioning column 201. The guiding arc block 202 has an arc surface, which can enable the positioning column 201 to conveniently enter the positioning groove 204. Among them, the extrusion washer 203 is arranged on the outer wall of the positioning column 201, and the extrusion washer 203 can increase the friction of the positioning column 201 in the positioning groove 204. Through the above method, the accurate positioning of the leveling box 101 on the bottom plate 102 is realized, and at the same time, the stability of the leveling box 101 on the bottom plate 102 is also increased.

[0037] The above-disclosed are only two preferred embodiments of the present invention. Of course, the scope of the rights of the present invention cannot be limited by this. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A prefabricated decoration light steel keel wall corner connection structure, comprising a leveling box, a bottom plate, a top and bottom slide rail keel, a top and bottom keel and a steel plate, wherein the leveling box is connected to the bottom plate and is located above the bottom plate, the top and bottom slide rail keel is arranged on the upper surface of the leveling box, the top and bottom keel is connected to the top and bottom slide rail keel, the steel plate is connected to the top and bottom slide rail keel and is located on the upper surface of the top and bottom slide rail keel, characterized in that: The cam is a vertical cam which is provided at the bottom of the second support frame, and the cam is provided with a first end for receiving the cam from the first support frame, and the second end for receiving the cam is provided with a second end for receiving the cam.

2. The assembled decoration light steel keel corner connection structure as claimed in claim 1 is characterized in that: The connecting assembly also includes a movable arc block, which is fixedly connected to the movable rod and is located at an end of the movable rod away from the first plug-in rod.

3. The assembled decoration light steel keel wall corner connection structure as claimed in claim 2 is characterized in that: The connecting assembly also includes a rubber pad, which is fixedly connected to the limiting arc block and is located on the outer side wall of the limiting arc block.

4. The assembled decoration light steel keel corner connection structure as claimed in claim 1 is characterized in that: The prefabricated decoration light steel keel wall corner connection structure also includes a positioning module, which is arranged on the leveling box and connected to the base plate.

5. The assembled decoration light steel keel corner connection structure as claimed in claim 4 is characterized in that: The positioning module includes multiple positioning columns and multiple guide arc blocks. The base plate has multiple positioning grooves. The multiple positioning columns are fixedly connected to the leveling box and are respectively matched with the corresponding positioning grooves. The multiple guide arc blocks are respectively fixedly connected to the corresponding positioning columns and are respectively located on the positioning columns.

6. The assembled decoration light steel keel wall corner connection structure as claimed in claim 5 is characterized in that: The positioning module further comprises a plurality of extrusion washers, which are respectively fixedly connected to the corresponding positioning posts and are respectively sleeved on the outer walls of the positioning posts.

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