CN217897084U - Assembled wall internal and external corner mounting structure - Google Patents

Abstract

An assembled wall internal and external corner mounting structure comprises an internal corner side plate, a middle plate and an external corner side plate which are sequentially connected, an internal corner connecting system arranged at the connecting position of the internal corner side plate and the middle plate, and an external corner connecting system arranged at the connecting position of the external corner side plate and the middle plate; the internal corner connecting system comprises an internal corner reinforcing section bar and two internal corner connecting section bars, wherein one end of each internal corner connecting system is connected with the internal corner side plate, the other end of each internal corner reinforcing section bar is connected with the middle plate, and the two internal corner connecting section bars are arranged on the internal corner side plate and the middle plate respectively and are connected with the internal corner reinforcing section bar. The utility model discloses an optimization to reentrant corner connected system and external corner connected system structure has reached the purpose of wholeization installation to have the advantage that the installation accuracy is high, structural strength is big, decorative effect.

Description

A prefabricated wall yin and yang corner installation structure

technical field

The utility model belongs to the technical field of assembling composite boards, in particular to an assembly-type installation structure of internal and external corners on a wall surface.

Background technique

In decoration projects, the diversity and durability of ceramic tiles are popular among consumers, but the current construction method of tile laying is still wet work, that is, cement mortar or glue is used for laying. The current construction method is a test of the workers' skills. There are many uncontrollable factors in the construction process. At the same time, it consumes a lot of material and labor costs. The dust generated on site is large, the construction period is long, and the tiles are prone to hollowing, arching, and falling off. Other quality problems. Moreover, in the secondary decoration project, the maintenance and replacement of tile facings requires violent demolition and chiseling of walls, destroying the main structure, generating a lot of construction waste, and greatly wasting resources.

The installation form of the overall bathroom is to compound the tiles and the base board in advance by the factory, and then install them through simple assembly by the on-site workers. Common problems such as large dust, long construction period, and high labor cost.

The document whose application publication number is CN108086627A discloses a composite wallboard rapid installation structure and its installation method, including a composite wallboard overall frame system, and the composite wallboard overall frame system includes a composite wallboard inner corner installation system, a composite wallboard An external corner installation system and a composite wallboard plane splicing system, the composite wallboard internal corner installation system includes a ceramic tile composite board and a female corner profile for installing the ceramic tile composite board, one end of the female corner profile is fixedly connected to the ceramic tile composite board, The other end is equipped with butt joint sub-pieces, and is fixedly connected with the ceramic tile composite board through the butt joint sub-pieces; the composite wall panel external corner installation system includes ceramic tile composite boards, external corner fixing parts for installing ceramic tile composite boards, and external corners. Cards.

However, the structure still has the following problems: the inner corner is installed in blocks, and it is difficult for the staff to control the installation accuracy during assembly, resulting in poor installation quality; the outer corner is in the form of closing lines, which has a poor decorative effect.

Utility model content

In view of the above existing problems, the purpose of this utility model is to provide a prefabricated wall surface male and female corner installation structure, through the optimization of the structure of the female corner connection system and the male corner connection system, the purpose of integrated installation is achieved, and it has the advantages of installation It has the advantages of high precision, high structural strength and decorative effect.

In order to achieve the above object, the technical scheme of the utility model is as follows:

A prefabricated internal and external corner installation structure on the wall, including internal corner side panels, middle panels and male corner side panels connected in sequence, a female corner connection system arranged at the connection between the female corner side panels and the middle panel, and a The male corner connection system at the connection between the male corner side board and the middle board; wherein, the female corner connection system includes a female corner reinforcement profile with one end connected to the female corner side board and the other end connected to the middle board, And two internal corner connecting profiles respectively arranged on the internal corner side plate and the middle plate and connected with the internal corner reinforcing profiles.

As a further preference of the present utility model, the internal angle connection profile includes a first right-angled side, a second right-angled side arranged at the end of the first right-angled side and connected to the first right-angled side, The first insertion protrusion on the right-angled side and used to connect with the side end of the inner corner side plate or the middle plate, and the first insertion protrusion arranged on the second right-angled side and used to connect with the inner corner side plate or the bottom of the middle plate Reinforced connection plates for end connections.

As a further preference of the present utility model, the reinforcing connecting plate includes a first vertical side provided on the side end of the second right-angled side, a supporting hypotenuse provided on the side end of the first vertical side, a supporting hypotenuse provided on the side end of the The second vertical side on the side end of the supporting hypotenuse, and the connecting plate arranged on the side end of the second vertical side and connected with the bottom end of the inner corner side board or the middle board.

As a further preference of the present invention, the reinforcing connecting plate further includes an L-shaped plate arranged on the bottom end of the inner corner side plate or the middle plate and engaged with the connecting plate, The third vertical edge on the side end, and the reinforcing plate arranged on the end of the third vertical edge and used to lift up the supporting hypotenuse.

As a further preference of the present utility model, the internal corner reinforcement profile includes a third right-angled side arranged at the side end of the inner corner side plate, a fourth right-angled side arranged at the side end of the middle plate and connected to the third right-angled side. Right-angled sides, two second plug-in protrusions respectively arranged on the third right-angled side and the fourth right-angled side and connected with the two first plug-in protrusions, and respectively arranged on the third right-angled side Two fixing holes on the side ends of the side and the fourth right-angle side.

As a further preference of the present invention, the internal corner reinforcing profile further includes two first fixing holes respectively arranged in the two fixing holes and sequentially passing through the first right-angle side, the second vertical side and the third vertical side. screw.

As a further preference of the present invention, the internal corner reinforcing profile further includes a reinforcing rib connected to the third right-angled side at one end and connected to the fourth right-angled side at the other end.

As a further preference of the present invention, the male corner connection system includes a male corner fixing profile arranged at the joint between the male corner side plate and the middle plate, and Two male corner connection profiles on the bottom end of the plate near the joint and connected to both ends of the male corner fixing profile.

As a further preference of the present invention, the male corner connection system further includes two second fixing screws respectively arranged on the two male corner connection profiles and connected to the male corner side plate and the middle plate.

In summary, the utility model has the following beneficial effects:

In the internal corner connection system of the utility model, the integral component composed of the internal corner reinforcement profile and the internal corner connection profile does not need to be installed in blocks, and can be assembled first to form a whole, and then installed on the connection between the internal corner side plate and the middle plate The assembly accuracy is greatly improved, the difficulty of installation is reduced, and the aesthetic effect of the connection is improved.

In the internal corner connection system of the utility model, the internal corner reinforcing profile strengthens the structural strength of the joint between the internal corner side plate and the middle plate, and reduces the serious consequences of dislocation and fracture of the joint by external force.

The male corner connection system of the utility model also adopts a structure that is assembled first and then installed as a whole, which reduces the construction difficulty, improves the aesthetic and decorative effect, and has a good application prospect.

Description of drawings

Accompanying drawing 1 is the top view structural representation of the utility model.

Accompanying drawing 2 is the position structure diagram of the internal angle connection system of the utility model.

Accompanying drawing 3 is the structure schematic diagram of the internal angle connection profile of the utility model.

Accompanying drawing 4 is the structure schematic diagram of the reinforced connecting plate of the utility model.

Accompanying drawing 5 is the structure schematic diagram of the utility model internal angle reinforced profile.

Accompanying drawing 6 is the structure schematic diagram of the male angle connecting system of the present invention.

Description of drawings: inner corner side plate 11, middle plate 12, male corner side plate 13, inner corner reinforcing profile 1, third right angle side 101, fourth right angle side 102, second insertion protrusion 103, fixing hole 104, The first fixing screw 105, the reinforcing rib 106, the internal corner connecting profile 2, the first right-angled side 201, the second right-angled side 202, the first plug-in protrusion 203, the reinforcing connecting plate 204, the first vertical side 204a, the supporting oblique Side 204b, second vertical edge 204c, connecting plate 204d, L-shaped plate 204e, third vertical edge 204f, reinforcement plate 204g, male corner fixing profile 301, male corner connecting profile 302, second fixing screw 303.

Detailed ways

Example

A prefabricated wall yin and yang corner installation structure, as shown in Figures 1 and 2, includes a yin and yang side plate 11, a middle plate 12, and a yang corner side plate 13 connected in sequence, and is arranged on the yin and yang side plates 11 and 2 The female corner connection system at the junction of the middle plate 12, and the male corner connection system arranged at the junction of the male corner side plate 13 and the middle board 12; wherein, the female corner connection system includes one end and the female corner side plate 11 connection, the other end of which is connected to the internal corner reinforcement profile 1 with the middle plate 12, and two internal corner reinforcement profiles respectively arranged on the internal corner side plate 11 and the middle plate 12 and connected with the internal corner reinforcement profile 1 Connection profile 2.

In this embodiment, as shown in FIG. 3 , the internal angle connection profile 2 includes a first right-angled side 201 , a first right-angled side 201 arranged at the end of the first right-angled side 201 and connected to the first right-angled side 201 . Two right-angled sides 202, a first insertion protrusion 203 arranged on the first right-angled side 201 and used to connect with the side end of the female angle side plate 11 or the middle plate 12, and a first insertion protrusion 203 arranged on the second right-angled side 202 and is used to connect the reinforcing connecting plate 204 with the bottom end of the inner corner side plate 11 or the middle plate 12 .

In this embodiment, on the basis that the first right-angled side 201 connects the second right-angled side 202 to form a right-angled member, a first plug-in protrusion 203 is added for connecting with the female-angled side plate 11 and the middle plate 12 has a connection relationship of plugging, thereby strengthening the fixing effect of the component on the composite board in the direction of the ends of the composite board, that is, the inner corner side board 11 and the middle board 12; this embodiment further connects the first right-angled side 201 On the basis of the two right-angled sides 202 forming the right-angled member, a reinforced connecting plate 204 is added, whose main function is to provide a force to support the composite plate along the direction perpendicular to the composite plate, that is, the inner corner side plate 11 and the middle plate 12, and also It can play a role in improving leveling efficiency during assembly.

In this embodiment, as shown in FIG. 4 , the reinforcing connecting plate 204 includes a first vertical side 204a disposed on the side end of the second right-angled side 202, and a first vertical side 204a disposed on the side end of the first vertical side 204a. The supporting hypotenuse 204b, the second vertical edge 204c arranged on the side end of the supporting hypotenuse 204b, and the second vertical edge 204c arranged on the side end and connected to the inner corner side plate 11 or the middle plate 12 The connecting plate 204d connected at the bottom.

In this embodiment, the first vertical side 204a, the supporting hypotenuse 204b, the second vertical side 204c and the connecting plate 204d are integrally formed steel structures, so as to ensure the mechanical strength of the structure. The main function of setting the supporting hypotenuse 204b in this embodiment is to consider the risk that the composite panels on the outer surface, that is, the inner corner panel 11 and the middle panel 12, are prone to deformation when they are subjected to external forces during assembly. The supporting hypotenuse 204b at the included angle can well buffer the force on the composite board and reduce the risk of deformation of the composite board. In this embodiment, the angle between the supporting hypotenuse 204b and the wall is preferably in the range of 5-10°.

In this embodiment, the reinforcing connecting plate 204 further includes an L-shaped plate 204e arranged on the bottom end of the inner corner side plate 11 or the middle plate 12 and engaged with the connecting plate 204d, and arranged on the The third vertical edge 204f on the side end of the L-shaped plate 204e, and the reinforcing plate 204g provided on the end of the third vertical edge 204f and used to lift up the supporting hypotenuse 204b.

In this embodiment, in this embodiment, the L-shaped plate 204e, the three vertical sides 204f and the reinforcing plate 204g are also integrally formed steel structures. Wherein, the L-shaped plate 204e is used for clamping with the connecting plate 204d, and its function is to limit the position of the connecting plate 204d and prevent the sliding of the connecting plate 204d; the third vertical edge 204f and The role of the reinforcing plate 204g is mainly to lift up the supporting bevel 204b to reduce the risk of deformation of the supporting bevel 204b.

In this embodiment, as shown in FIG. 5 , the internal corner reinforcing profile 1 includes a third right-angled side 101 disposed at the side end of the internal corner side plate 11 , disposed at the side end of the middle plate 12 and connected to the The fourth right-angled side 102 connected to the third right-angled side 101, the two second right-angled sides 101 and the fourth right-angled side 102 are respectively arranged on the third right-angled side 101 and the fourth right-angled side 102 and connected with the two first insertion protrusions 203 The insertion protrusion 103, the two fixing holes 104 respectively arranged on the side ends of the third right-angled side 101 and the fourth right-angled side 102, are respectively arranged on the two fixing holes 104 and pass through the first right-angled Side 201, second vertical side 204c, and two first fixing screws 105 of the third vertical side 204f, and a reinforcing rib connected to the third right-angled side 101 at one end and connected to the fourth right-angled side 102 at the other end 106.

In this embodiment, the internal corner reinforcement profile 1 is a right-angle structure as a whole, and is arranged on the side end of the internal corner connection profile 2 close to the wall, and its functions mainly include: first, the internal corner reinforcement profile 1 The ends are respectively connected to two female corner connecting profiles 2 connected to the female corner side plate 1 and the middle plate 12, thereby forming an integral component of the female corner connecting profile-female corner strengthening profile-female corner connecting profile, which does not need to be divided during installation. Block installation can be assembled first to form a whole, and then installed at the joint between the inner corner side plate 1 and the middle plate 12, which greatly improves the assembly accuracy, reduces the installation difficulty, and improves the aesthetic effect of the joint; Corner reinforced profile 1 strengthens the structural strength of the connection between the inner corner side plate 1 and the middle plate 12, reducing the serious consequences of dislocation and fracture at the joint by external force; third, the inner corner reinforced profile 1 not only strengthens the inner corner connection profile 2. The connection strength with the inner corner side plate 1 and the side end of the middle plate 12 also strengthens the connection strength between the inner corner connecting profile 2 and the bottom end of the inner corner side plate 1 and the middle plate 12, and improves the mechanics of the inner corner connection system as a whole strength.

In this embodiment, as shown in FIG. 6 , the male corner connection system includes male corner fixing profiles 301 arranged at the junction of the male corner side plate 13 and the middle plate 12 , respectively arranged on the male corner Two male corner connecting profiles 302 connected to the two ends of the male corner fixing profile 301 on the bottom end of the corner side plate 13 and the middle plate 12 near the connection, and two male corner connecting profiles respectively arranged on the two ends of the male corner connecting profiles 302 and two second fixing screws 303 connected with the male corner side plate 13 and the middle plate 12 . In this embodiment, the arrangement of the male corner connection system can refer to the above-mentioned female corner connection system, so no further description is given. Moreover, in order to improve the aesthetics of the male corners, the male corner fixing profiles 301 are processed in the form of begonia corners, and the corresponding two male corner connecting profiles 302 are also processed in the same manner, and they are formed as a whole before being processed. The installation reduces the construction difficulty and improves the beautiful decoration effect.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (9)

1. An assembly type wall internal and external corner mounting structure comprises an internal corner side plate (11), a middle plate (12) and an external corner side plate (13) which are sequentially connected, and is characterized by further comprising an internal corner connecting system arranged at the connecting position of the internal corner side plate (11) and the middle plate (12) and an external corner connecting system arranged at the connecting position of the external corner side plate (13) and the middle plate (12); wherein, reentrant corner connected system include one end with reentrant corner sideboard (11) are connected, the other end with reentrant corner reinforcing profile (1) that intermediate lamella (12) are connected and set up respectively reentrant corner sideboard (11) and intermediate lamella (12) go up and with two reentrant corner connecting profile (2) that reentrant corner reinforcing profile (1) is connected.

2. An assembled wall inside and outside corner mounting structure as claimed in claim 1, wherein the inside corner connecting profile (2) comprises a first right-angle side (201), a second right-angle side (202) disposed at the end of the first right-angle side (201) and connected to the first right-angle side (201), a first inserting projection (203) disposed on the first right-angle side (201) and used for connecting to the side end of the inside corner sideboard (11) or the middle board (12), and a reinforcing connecting plate (204) disposed on the second right-angle side (202) and used for connecting to the bottom end of the inside corner sideboard (11) or the middle board (12).

3. An assembled wall corner-to-corner mounting structure as claimed in claim 2, wherein said reinforcing connecting plate member (204) comprises a first vertical edge (204 a) disposed at the side end of said second right-angle edge (202), a supporting inclined edge (204 b) disposed at the side end of said first vertical edge (204 a), a second vertical edge (204 c) disposed at the side end of said supporting inclined edge (204 b), and a connecting plate (204 d) disposed at the side end of said second vertical edge (204 c) and connected to the bottom end of said inside corner board (11) or said middle board (12).

4. An assembled wall inside and outside corner mounting structure as claimed in claim 3, wherein the reinforcing connection plate member (204) further comprises an L-shaped plate (204 e) provided on the bottom end of the inside corner sideboard (11) or the middle plate (12) and engaged with the connection plate (204 d), a third vertical side (204 f) provided on the side end of the L-shaped plate (204 e), and a reinforcing plate (204 g) provided on the end of the third vertical side (204 f) and used for jacking up the supporting bevel side (204 b).

5. An assembled wall inside and outside corner mounting structure according to claim 4, characterized in that the inside corner reinforcing profile (1) comprises a third cathetus (101) arranged at the side end of the inside corner sideboard (11), a fourth cathetus (102) arranged at the side end of the intermediate board (12) and connected to the third cathetus (101), two second plugging projections (103) arranged on the third cathetus (101) and the fourth cathetus (102) respectively and connected to the two first plugging projections (203), and two fixing holes (104) arranged on the side ends of the third cathetus (101) and the fourth cathetus (102) respectively.

6. An assembled wall inside and outside corner mounting structure according to claim 5, characterized in that the inside corner reinforcing section bar (1) further comprises two first fixing screws (105) respectively disposed on the two fixing holes (104) and sequentially passing through the first vertical side (201), the second vertical side (204 c), and the third vertical side (204 f).

7. An assembly type wall internal and external corner mounting structure according to claim 6, characterized in that the internal corner reinforcing section bar (1) further comprises a reinforcing rib (106) which is connected with the third right-angle edge (101) at one end and the fourth right-angle edge (102) at the other end.

8. An assembled wall inside and outside corner mounting structure according to claim 1, wherein the outside corner connecting system comprises an outside corner fixing profile (301) provided at the junction of the outside corner side panel (13) and the middle panel (12), and two outside corner connecting profiles (302) respectively provided on the bottom ends of the outside corner side panel (13) and the middle panel (12) near the junction and connected to both ends of the outside corner fixing profile (301).

9. An assembled wall internal and external corner mounting structure according to claim 8, wherein the external corner connecting system further comprises two second fixing screws (303) respectively provided on the two external corner connecting profiles (302) and connected with the external corner side plate (13) and the middle plate (12).

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