Keel wallboard connecting structure

Abstract

The utility model relates to the technical field of keel partition walls, in particular to a keel wallboard connecting structure, which replaces a connecting auxiliary keel with a framing piece with a fixed connecting screw rod, and is simpler and more convenient to install compared with bolts and nuts between each group of keels, so that the practicability is improved; comprising a vertical column main keel, connecting holes, a transverse frame-shaped keel, fixing screw rods, fixing nuts, positioning screw rods, positioning through grooves, chamfers and positioning nuts, the vertical column main keel is vertically provided with multiple sets of connecting holes, and the front end and the rear end of the transverse frame-shaped keel are transversely connected with the multiple sets of fixing screw rods correspondingly; the right end of the transverse frame-shaped keel is connected with two sets of positioning screws, two sets of positioning through grooves are formed in the positions, corresponding to the positioning screws, of the left side of the transverse frame-shaped keel, a set of chamfers are arranged on the outer side of each set of positioning through groove, and positioning nuts are detachably arranged on the outer sides of the positioning screws in a screwed mode.

Description

Technical Field

[0001] The utility model relates to the technical field of keel partition walls, in particular to a keel wallboard connection structure. Background Art

[0002] The skeleton partition wall is also called the keel partition wall. It is mainly made of wood or steel to form the skeleton, and then the surface layer is made on both sides. Simply put, it refers to a lightweight partition wall formed by installing panels on both sides of the partition keel. The skeleton is composed of upper sill, lower sill, vertical ribs, horizontal ribs (also called horizontal bars), diagonal braces, etc. The spacing of the vertical ribs depends on the specifications of the materials used. Then, the same cross-section material is used between the vertical ribs along the height direction. The horizontal ribs are set according to the specifications of the board, and the two ends are tightened and nailed to increase stability. The surface layer materials usually used are lightweight thin plates such as fiberboard, paper-faced gypsum board, plywood, calcium plastic board, plastic aluminum board, fiber cement board, etc.

[0003] The panel and the frame can be fixed by nails, expansion bolts, rivets, self-tapping screws or metal clips according to different materials. In addition, there is an integrated wall panel keel partition wall quick-installation structure with a Chinese patent publication number of CN214423698U, which has a reasonable and ingenious structural design. The main keels of the sky and the earth and the main keels of the vertical columns are used to set up a structurally stable fixed bracket on the building surface. The wall panel is connected to the connecting secondary keel by a snap-fit ​​piece. The structure of the main keels of the sky and the earth and the main keels of the vertical columns can meet the erection needs of building surfaces of different materials and structures, so as to expand the applicable scope of wall panel installation, and the installation is simple and fast, and the cost is reduced due to fewer parts. Other functional materials such as sound insulation and heat insulation can be laid between the keels, which improves the practicality and operability of the wall panel and can solve the problem of line pipe arrangement in partition wall construction.

[0004] However, the device requires additional bolts to be pierced and fixed, which is inconvenient to operate and has poor practicality. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a keel wall panel connection structure that replaces the secondary keel with a frame-mounted component with a fixed connection screw rod, which is simpler to install than the bolts and nuts between each set of keels and has improved practicality.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a keel wall panel connection structure, including a vertical column main keel, connection holes, a transverse frame-shaped keel, a fixing screw, a fixing nut, a positioning screw, a positioning groove, a chamfer and a positioning nut, the vertical column main keel is vertically provided with multiple groups of connection holes, the front and rear ends of the transverse frame-shaped keel are respectively horizontally connected with multiple groups of fixing screws, the outer side of each group of fixing screws is detachably screwed with a group of fixing nuts, the right end of the transverse frame-shaped keel is connected with two groups of positioning screws, the left side of the transverse frame-shaped keel is provided with two groups of positioning grooves corresponding to the positioning screws, each group of positioning grooves is provided with a group of chamfers on the outer side, and the outer side of the positioning screws is detachably screwed with a positioning nut.

[0009] Preferably, the connection holes on the vertical column main keel and the fixing screws on the transverse frame keel are arranged according to the required intervals.

[0010] Preferably, anti-loosening washers are also included, and a group of anti-loosening washers are respectively arranged on the inner side of each group of fixing nuts screwed on the fixing screw.

[0011] Preferably, it also includes a reinforcement frame, and a plurality of reinforcement frames are connected to the front and rear ends of the inner side of the transverse frame-shaped keel.

[0012] Preferably, it also includes information board 1 and information board 2, wherein the right end of the vertical column main keel is connected to information board 1, and the front end of the horizontal frame keel is connected to information board 2.

[0013] Preferably, the vertical column main keel and the transverse frame keel are both made of hard stainless steel alloy.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a keel wall panel connection structure, which has the following

[0016] Beneficial effects:

[0017] During installation, multiple groups of vertical column main keels are arranged horizontally, and one side of the fixing screws on the horizontal frame keel is passed horizontally through the connecting holes of all the vertical column main keels, and then each group of fixing nuts is screwed on the outside of the corresponding fixing screws and tightened to fix them. When the vertical column main keel on one side of the horizontal frame keel is installed, the other side can be installed, and then the whole can be placed on the wall. The horizontal frame keel is introduced by two groups of positioning screws through chamfering and inserted into the positioning grooves, so that the horizontally adjacent horizontal frame keels are relatively fixed, and the positioning nuts are screwed on the outside of the positioning screws, and the secondary keels are connected instead of the frame-mounted parts with fixed connecting screws. Compared with the bolts and nuts between each group of keels, the installation is simpler and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is an axial view of the schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 The top view of

[0020] Figure 3 For this utility model Figure 1 Front view of

[0021] Figure 4 For this utility model Figure 1 Right view of .

[0022] Markings in the attached drawings: 1. Main keel of vertical column; 2. Connection hole; 3. Horizontal frame keel; 4. Fixing screw; 5. Fixing nut; 6. Anti-loosening pad; 7. Reinforcement frame; 8. Information plate one; 9. Positioning screw; 10. Positioning slot; 11. Chamfer; 12. Positioning nut; 13. Information plate two. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] See also Figure 1-4A keel wall panel connection structure includes a vertical column main keel 1, a connection hole 2, a horizontal frame keel 3, a fixing screw 4, a fixing nut 5, a positioning screw 9, a positioning groove 10, a chamfer 11 and a positioning nut 12. The vertical column main keel 1 is vertically provided with multiple groups of connection holes 2, and the front and rear ends of the horizontal frame keel 3 are respectively horizontally connected with multiple groups of fixing screws 4, and the outer side of each group of fixing screws 4 can be detachably screwed with a group of fixing nuts 5. The right end of the horizontal frame keel 3 is connected with two groups of positioning screws 9, and the left side of the horizontal frame keel 3 is provided with two groups of positioning grooves 10 corresponding to the positioning screws 9. A group of chamfers 11 are arranged on the outer side of each group of positioning grooves 10, and the outer side of the positioning screw 9 can be detachably screwed. A positioning nut 12 is provided; during installation, multiple groups of vertical column main keels 1 are arranged horizontally, and one side fixing screw 4 on the horizontal frame keel 3 is passed horizontally through the connecting holes 2 of all vertical column main keels 1, and then each group of fixing nuts 5 is screwed on the outer side of the corresponding fixing screw 4 and tightened to fix. When the vertical column main keel 1 on one side of the horizontal frame keel 3 is installed, the other side can be installed, and then the whole can be placed on the wall. The horizontal frame keel 3 is introduced by two groups of positioning screws 9 through chamfers 11 and inserted into the positioning groove 10, so that the horizontally adjacent horizontal frame keels 3 are relatively fixed, and the positioning nut 12 is screwed on the outer side of the positioning screw 9.

[0026] The connection holes 2 on the vertical column main keel 1 and the fixing screws 4 on the transverse frame keel 3 are arranged according to the required intervals; thus, the vertical column main keel 1 and the transverse frame keel 3 of different densities can be adapted for coordinated installation.

[0027] It also includes anti-loosening pads 6, and each set of fixing nuts 5 is screwed on the inner side of the fixing screw 4 and is respectively provided with a set of anti-loosening pads 6; the wire 16 can be pushed forward after the fixing nuts 5 are screwed and tightened, thereby increasing the pressure and thus increasing the static friction to avoid slipping and improve reliability.

[0028] It also includes a reinforcement frame 7, and multiple reinforcement frames 7 are connected to the front and rear ends of the inner side of the transverse frame-shaped keel 3; the reinforcement frame 7 can be used to reinforce the structure of the transverse frame-shaped keel 3 to avoid concave deformation and improve stability.

[0029] It also includes an information board 1 8 and an information board 2 13. The information board 1 8 is connected to the right end of the vertical column main keel 1, and the information board 2 13 is connected to the front end of the horizontal frame keel 3. The information board 1 8 can display relevant information about the vertical column main keel 1, and the information board 2 13 can display relevant information about the horizontal frame keel 3, which is easy to read and use correctly, thereby improving convenience.

[0030] The main keel 1 of the vertical column and the transverse frame-shaped keel 3 are both made of hard stainless steel alloy, which increases the body rigidity of the main keel 1 of the vertical column and the transverse frame-shaped keel 3, making them less likely to deform, break or be damaged, thereby improving stability.

[0031] In summary, when a keel wall panel connection structure is used, according to the information board 1 8 and the information board 2 13, the corresponding vertical column main keel 1 and the horizontal frame keel 3 are selected. When installing, multiple groups of vertical column main keels 1 are arranged horizontally, and the fixing screws 4 on one side of the horizontal frame keel 3 are passed horizontally through the connection holes 2 of all vertical column main keels 1, and then each group of fixing nuts 5 are screwed and tightened on the outer side of the corresponding fixing screws 4, and anti-loosening pads 6 are arranged on the inner side to prevent the screws from loosening. When the vertical column main keel 1 on one side is on the horizontal frame keel 3, the fixing screws 4 on one side are screwed and tightened. After the installation on one side is completed, the installation on the other side can be carried out, and then the whole can be placed on the wall. The transverse frame keel 3 is introduced by two sets of positioning screws 9 through chamfers 11 and inserted into the positioning grooves 10, so that the transversely adjacent transverse frame keels 3 are relatively fixed, and the positioning nuts 12 are screwed on the outside of the positioning screws 9. In addition, the stainless steel material increases the rigidity of the main keel 1 of the vertical column and the transverse frame keel 3, which is not easy to deform, break or damage. The transverse frame keel 3 can be structurally reinforced through the reinforcement frame 7 to avoid concave deformation and improve stability.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A keel wall panel connection structure, characterized in that: The utility model comprises a vertical column main keel (1), a connection hole (2), a transverse frame keel (3), a fixing screw (4), a fixing nut (5), a positioning screw (9), a positioning groove (10), a chamfer (11) and a positioning nut (12); the vertical column main keel (1) is vertically provided with a plurality of groups of connection holes (2); the front and rear ends of the transverse frame keel (3) are respectively transversely connected with a plurality of groups of fixing screws (4); a group of fixing nuts (5) are detachably screwed on the outer side of each group of fixing screws (4); two groups of positioning screws (9) are connected to the right end of the transverse frame keel (3); two groups of positioning grooves (10) are arranged on the left side of the transverse frame keel (3) corresponding to the positioning screws (9); a group of chamfers (11) are arranged on the outer side of each group of positioning grooves (10); and a positioning nut (12) is detachably screwed on the outer side of the positioning screw (9).

2. A keel wall panel connection structure according to claim 1, characterized in that: The connection holes (2) on the vertical column main keel (1) and the fixing screws (4) on the transverse frame-shaped keel (3) are arranged according to the required intervals.

3. A keel wall panel connection structure according to claim 1, characterized in that: It also includes anti-loosening washers (6), and each set of anti-loosening washers (6) is respectively arranged on the inner side of each set of fixing nuts (5) screwed onto the fixing screw rod (4).

4. A keel wall panel connection structure according to claim 1, characterized in that: It also comprises a reinforcement frame (7), and a plurality of reinforcement frames (7) are connected to the front and rear ends of the inner side of the transverse frame-shaped keel (3).

5. The keel wall panel connection structure according to claim 1, characterized in that: It also comprises an information board 1 (8) and an information board 2 (13). The right end of the vertical column main keel (1) is connected to the information board 1 (8), and the front end of the horizontal frame keel (3) is connected to the information board 2 (13).

6. The keel wall panel connection structure according to claim 1, characterized in that: The vertical column main keel (1) and the transverse frame-shaped keel (3) are both made of hard stainless steel alloy.

Images