CN212295459U

CN212295459U - Combined keel applied to wall surface mounting plate

Info

Publication number: CN212295459U
Application number: CN202020680988.1U
Authority: CN
Inventors: 王建华
Original assignee: Yinchuan Dagong Building Decoration Engineering Co ltd
Current assignee: Yinchuan Dagong Building Decoration Engineering Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-01-05
Anticipated expiration: 2030-04-29

Abstract

The utility model provides a be applied to combination formula fossil fragments of wall installation panel, fossil fragments major structure is two metal casing combinations, two metal casings are the relative form of opening, it is connected to have a plurality of slice metal strip between two metal casings, two stacks of metal strip one end by the rivet even on the side both sides of one side metal casing, one of them piece of another end is with the rivet round pin even on the rectangular hole on another metal casing side both sides, there is the pawl tooth on the inner wall of two metal casings, it has a plurality of mounting hole to open according to certain interval distance on the bottom surface of metal casing. The utility model discloses a to the uneven problem development of wall in the building interior decoration a combination formula fossil fragments of installing panel on the wall, through making a combination formula fossil fragments, become the fixed rigidity fossil fragments in cross-section originally into cross-section adjustable fossil fragments, do the regulation of making level with regard to high benefit low to the wall undulation is uneven, make fossil fragments and wall have great laminating degree, be convenient for fixed, come to realize the thin layer with this and firmly move from a chinese character to a chinese character swift installation effect.

Description

Combined keel applied to wall surface mounting plate

Technical Field

The application relates to a fitment field especially relates to a be applied to combination formula fossil fragments of wall installation panel.

Background

Under the promotion of rapid development of the interior decoration industry in recent years, the interior decoration industry has a lot of innovations on decoration materials and decoration processes in response to the advocation of the country to the assembly type house decoration and policy guidance, particularly, the interior decoration industry has labor shortage and conforms to the requirements of energy conservation and environmental protection at present, and on wall decoration projects, fast-assembly wallboard products are particularly developed rapidly and are deeply favored by people at present.

However, the quality of the house construction of the builders is not uniform, and particularly the wall surface quality is often a great problem, the flatness of the wall surface is usually difficult to ensure, and the wall surface generally has the problems of small fluctuation and non-verticality, some wall surfaces have errors of three centimeters or more at the lowest point and the highest point after detection, and if the block surface decorative plate is directly attached to the wall surface for fixed installation, the flatness of the finally finished wall surface also has the problems of fluctuation and non-verticality, and the quality requirements are difficult to achieve.

To the above-mentioned condition, usually can make the fossil fragments earlier at the wall and make level, obtain a smooth installation face through the fossil fragments material, finally realize the roughness of wall body decorative cover, but an drawback can appear like this, fossil fragments on the present market are some metal section bar goods usually, in order to realize making level and the impact resistance of wallboard surface course, the cross sectional dimension of fossil fragments can not be done too little, the problem of a bodiness wall body will appear like this, finally can lead to the house usable floor to reduce, fossil fragments are on wall installation fastness simultaneously, also the easy problem of appearing, the reason is that the fossil fragments material is the straight state of a rigidity, depend on in the uneven wall of undulation, it is less with the laminating point of wall, it is firm not too easy to fix, the impact resistance that can cause the wallboard in the later stage uses is very poor. In addition, traditional novel wall material five flowers eight doors, a lot of wall masonry material texture is loose, and the nail-holding power is very poor, uses the inflation screw to this kind of wall and can not make fossil fragments and wall body have a firm connection to lead to later stage wallboard installation quality to go wrong.

SUMMERY OF THE UTILITY MODEL

The application provides a be applied to combination formula fossil fragments of wall installation panel, through a combination formula fossil fragments, becomes the fixed rigidity fossil fragments in cross-section originally into cross-section adjustable combination formula fossil fragments, makes the regulation of making level just high with low to the wall undulation is uneven, realizes the thin layer and moves a firm construction effect of following a chinese style of a chinese style or a chinese style of chinese style from a chinese style of a chinese.

For solving above-mentioned technical problem, this application provides a be applied to combination formula fossil fragments of wall installation panel, include:

the first metal groove and the second metal groove, the second metal groove is smaller than the notch size of the first metal groove, the second metal groove is superposed in the first metal groove, the first metal groove and the second metal groove are connected through a plurality of sheet metal strips, the two metal strips are in a group and are respectively a left metal strip and a right metal strip, one end of the left metal strip and one end of the right metal strip which are mutually superposed are connected on two sides of the side surface of the first metal groove through rivets, the other end of the left metal strip is connected on long strip holes on two sides of the second metal groove through rivet pins, a left fixing hole is arranged on the left metal strip, a right fixing hole is arranged on the right metal strip, a plurality of claw teeth are arranged on the inner walls of the first metal groove and the second metal groove, a plurality of screw holes are arranged on the bottom surface of the first metal groove, a plurality of mounting holes are arranged on the bottom surface of the second metal groove, and the screw hole on the bottom surface of the first metal groove is positioned at the vertical projection of the mounting hole on the bottom surface of the second metal groove.

Preferably, each of the claws is arranged in a net shape on the inner walls of the first metal tank and the second metal tank.

Preferably, the first metal groove and the second metal groove are both made of galvanized thin steel plates or aluminum alloy materials.

Preferably, when the installed foundation wall is a loose-texture wall, the first metal tank is further fixed by intensive multi-point nailing through a nail arranging gun.

Compared with the prior art, the application provides a be applied to combination formula fossil fragments of wall installation panel, include: a first metal groove and a second metal groove, the second metal groove has a smaller size than the notch of the first metal groove, the second metal groove can be overlapped in the first metal groove, a plurality of sheet metal strips are connected between the first metal groove and the second metal groove, two metal strips are a group, which are respectively a left metal strip and a right metal strip, one end of the left metal strip and the right metal strip which are overlapped is connected with two sides of the side surface of the first metal groove by rivets, the left metal strip and the right metal strip can do swing arm-shaped movement at the rivet connecting part, the other end of the left metal strip is connected with long strip holes at two sides of the second metal groove by rivet pins, the rivet pins can slide on the long strip holes, the left metal strip is provided with a left fixing hole, the right metal strip is provided with a right fixing hole, a plurality of screw teeth are arranged on the inner walls of the first metal groove and the second metal groove, a plurality of screw holes are arranged on the bottom surface of the second metal groove, the screw hole on the bottom surface of the first metal groove is positioned at the vertical projection of the mounting hole on the bottom surface of the second metal groove.

Therefore, the combined keel is formed by combining the first metal groove and the second metal groove, the split structure can enable the first metal groove corresponding to a wall to be attached to an uneven wall surface, the surface of the second metal groove corresponding to a plate is kept straight, the largest contact surface between the keel and the wall surface is realized, the installation can be firmer and more convenient, the size of the notch of the second metal groove is smaller than that of the first metal groove, the second metal groove can be overlapped into the first metal groove, the installation thickness of the keel can be changed depending on the wall body and can be changed along the situation by the mutual staggered structure of the first metal groove and the second metal groove, the thickness of the keel away from the wall can be thinnest, the thickness of the whole installation of the wallboard is reduced to the maximum extent, the indoor space is prevented from being reduced due to the installation of the wallboard, and the thin-layer, firm and quick installation effect is realized.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments are briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without making any inventive changes.

Fig. 1 is a front view of a combined keel applied to a wall surface mounting plate according to an embodiment of the invention;

FIG. 2 is an enlarged view at A;

FIG. 3 is an enlarged view at B;

fig. 4 is a top view of a combined keel applied to a wall-mounting plate according to an embodiment of the present invention;

FIG. 5 is an enlarged view at C;

fig. 6 is a bottom view of a combined keel applied to a wall surface mounting plate according to an embodiment of the present invention;

FIG. 7 is an enlarged view at D;

FIG. 8 is an enlarged view at E;

fig. 9 is a left side view of a combined keel applied to a wall surface mounting plate according to an embodiment of the invention;

FIG. 10 is an enlarged view at F;

fig. 11 is a schematic view illustrating installation of a combined keel wall board applied to a wall board according to an embodiment of the present invention;

fig. 12 is an enlarged view at G.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings.

The core of this application is to provide a fossil fragments combination formula fossil fragments that are applied to wall installation panel, can solve among the prior art wallboard fastness and impact resistance poor to and because the fitment leads to the wall body bodiness to make the problem that house usable floor area reduces.

Fig. 1 is the embodiment of the utility model provides a be applied to combination formula fossil fragments front view of wall installation panel, fig. 2 is the enlarger of a department, fig. 3 is the enlarger of B department, fig. 4 is the utility model provides a combination formula fossil fragments top view at wall installation panel, fig. 5 is the enlarger of C department, fig. 6 is the embodiment of the utility model provides a combination formula fossil fragments left side view at wall installation panel, fig. 7 is the enlarger of D department, fig. 8 is the enlarger of E department, fig. 9 is the utility model provides a combination formula fossil fragments left side view at wall installation panel, fig. 10 is the enlarger of F department, fig. 11 is the utility model provides a combination formula fossil fragments wall panel installation schematic diagram at wall installation panel, fig. 12 is the enlarger of G department.

As shown in fig. 1 to 12, the sectional type keel includes: a first metal groove 1 and a second metal groove 2, a plurality of sheet metal strips are connected between the first metal groove 1 and the second metal groove 2, two metal strips are a group and are respectively a left metal strip 4 and a right metal strip 3, the left metal strip 4 and the right metal strip 3 are overlapped, one end of the left metal strip 4 and one end of the right metal strip 3 are connected with two sides of the side surface of the first metal groove 1 by rivets 5, the other end of the left metal strip is connected with long strip holes 7 at two sides of the second metal groove 2 by rivets 6, the left metal strip is provided with a left fixing hole 8, the right metal strip is provided with a right fixing hole 9, the inner walls of the first metal groove and the second metal groove are both provided with pawl teeth 11 formed by punching, the bottom surface of the first metal tank 1 is provided with a screw hole 10, the bottom surface of the second metal tank 2 is provided with a plurality of mounting holes 12, and the screw hole 10 on the bottom surface of the first metal tank 1 is positioned at the vertical projection of the mounting hole 12 on the bottom surface of the second metal tank 2.

Specifically, two metal troughs are the relative form of opening, be first metal trough 1 and second metal trough 2 respectively, second metal trough 2 is little than first metal trough 1's notch size, second metal trough 2 can stack and to first metal trough 1 in, it is connected to have a plurality of slice metal strip between first metal trough 1 and the second metal trough 2, two of metal strip are a set of, be left metal strip 4 and right metal strip 3 respectively, left metal strip 4 and right metal strip 3 stack up one end and link at the side both sides of first metal trough 1 by rivet 5, left metal strip 4 and right metal strip 3 can do swing arm form activity in rivet connection portion position, the other end of left metal strip 4 is linked on the rectangular hole 7 of second metal trough 2 both sides by rivet pin 6, rivet pin 6 can slide on rectangular hole 7. There is left fixed orifices 8 on left metal strip 4, has right fixed orifices 9 on right metal strip 3, all is provided with the claw tooth 11 that the punching press formed on the inner wall of first metal tank 1 and second metal tank 2, in order to improve the fixed fastness of grout between first metal tank 1 and the second metal tank 2, preferably, each claw tooth 11 is netted arranging on the inner wall of first metal tank 1 and second metal tank 2. A plurality of screw holes 10 are formed on the bottom surface of the first metal tank 1. On the bottom surface of the second metal tank 2, a plurality of mounting holes 12 are provided. The positions of the screw hole 10 and the mounting hole 12 correspond, that is, the position of the screw hole 10 on the bottom surface of the first metal tank 1 coincides with the vertical projection position of the mounting hole 12 on the bottom surface of the first metal tank 1. Preferably, the first metal tank 1 and the second metal tank 2 are both made of galvanized thin steel plate or aluminum alloy, so that the first metal tank 1 and the second metal tank 2 have certain toughness.

During installation, the combined keel is attached to a wall surface, holes are punched in the wall body on the screw holes 10 of the first metal grooves 1 through the installation holes 12 in the second metal grooves 2, then expansion screws 14 are installed, large gaskets 15 are additionally arranged on the expansion screws, and gypsum paste 13 is filled in cavities of the first metal grooves 1 and the second metal grooves 2 in opposite directions. Preferably, when the installed foundation wall is a loose-texture wall, the first metal tank 1 is further fixed by intensive multi-point nailing by a nail arranging gun. In order to make the technical personnel understand the scheme better, the following describes the installation process of the combined keel provided by the application in detail: the laser demarcation device is placed beside a wall, the distance from the laser vertical line to the wall is adjusted according to the installation thickness, a vertical line is projected in the direction parallel to the wall surface, then the position of the installation keel is determined on the wall surface, the combined keel is attached to the wall body, the installation hole 12 on the second metal groove 2 is penetrated through to make a hole in the wall body on the screw hole 10 of the first metal groove 1, and then the combined keel is fixed by installing the expansion screw 14. The expansion screw 14 is enlarged with a gasket 15, after the keel is fixed according to the spacing distance, the second metal groove 2 is drawn or pressed for adjustment, at this time, because the left metal strip 4 connected with the rivet pin 6 can slide on the long hole 7 in a swing arm mode, the second metal groove 2 can move back and forth, the adjustment is aligned to the laser vertical line, the second metal groove 2 is kept still after the adjustment, the other end fixing hole 9 of the right metal strip 3 and the second metal groove 2 are fixed by self-tapping screws, the fixing hole 8 at the other end of the left metal strip 4 is fixed with the second metal groove 2 by the self-tapping screws, and a triangular stable structure is formed. In order to increase the impact resistance of the keel with higher strength, paste gypsum paste 13 formed by stirring gypsum powder with water-based adhesive is poured between two metal grooves of the combined keel, and because the inner walls of the metal grooves are provided with dense claw teeth 11, after the gypsum paste 13 is solidified, the first metal groove 1 and the second metal groove 2 are cohered and poured into a solid core body, so that the keel has stronger impact resistance, and if a ceramic tile or stone plate is installed, the keel is poured with cement mortar with a specific proportion, so that the keel has higher strength and water resistance. The laser line adjusted in the process is kept still all the time, and other keels are installed one by one according to the set interval corresponding to the vertical line, and finally a flat installation surface is obtained.

The combined keel provided by the application changes the prior rigid keel with a fixed cross section into a group with an adjustable cross section and a keel, so that the keel and a wall body are fully attached, leveling adjustment is performed for uneven rise and fall of the wall surface, the combined structure can ensure that a first metal groove corresponding to the wall can be fully attached to the uneven wall surface, the surface of a second metal groove corresponding to a plate is kept straight, thus a maximum contact surface is formed between the keel and the wall surface, the installation can be firmer and more convenient, the size of the second metal groove is smaller than that of a notch of the first metal groove, the second metal groove can be superposed in the first metal groove, the mutually staggered structure of the first metal groove and the second metal groove can ensure that the installation condition of the combined keel depends on the change of the wall body and changes smoothly, the thickness of the combined keel away from the wall is thinnest, and the integral installation thickness of the wall plate is reduced to the maximum extent, the indoor space is prevented from being reduced due to the installation of the wall plate. In addition, after the combined keel is installed, the combined keel and a wall body are sufficiently attached, so that the keel can be sufficiently contacted with the wall surface, expansion bolt fasteners are used for fixing the keel and the wall surface, meanwhile, the combined keel is also suitable for being used for intensive nailing fixation by using a steel strip nail gun, the grabbing force of the keel and the wall body is increased, and the problem that expansion bolts are not firmly fixed due to loose base materials of some wall bodies is remarkably solved.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims

1. The utility model provides a be applied to combination formula fossil fragments of wall installation panel which characterized in that includes:

2. The modular grid for wall mounting of claim 1, wherein each of said claws is arranged in a mesh pattern on the inner wall of said first and second metal channels.

3. The assembled keel used for wall-mounting plate as claimed in claim 1, wherein said first metal groove and said second metal groove are made of galvanized sheet steel or aluminum alloy.

4. The assembly runner of claim 1, wherein the first metal channel is further fixed by nailing gun at multiple points when the installed foundation wall is a loose wall.