CN216810746U

CN216810746U - Combined outdoor wallboard

Info

Publication number: CN216810746U
Application number: CN202122916890.9U
Authority: CN
Inventors: 唐道远
Original assignee: Anhui Sentai Wpc Group Share Co ltd
Current assignee: Anhui Sentai Wpc Group Share Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-24
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of outdoor wallboard production, and discloses a combined outdoor wallboard. The first side surface of the first unit board is provided with a first splicing unit forming the splicing structure of the first unit board; a second side face, opposite to the first side face, of the first unit plate is provided with a second splicing unit forming the splicing structure; the first splicing unit extends towards the direction of the second unit plate spliced with the first unit plate through the first splicing unit to form a first splicing part. This outdoor wallboard of combination formula simple structure, easy to assemble, and adopt the inlay card formula to connect adjacent wallboard, it is firm and the cost is lower to assemble, facilitate promotion.

Description

Combined outdoor wallboard

Technical Field

The utility model relates to the technical field of outdoor wallboard production, in particular to a combined outdoor wallboard.

Background

In modern building decoration, the requirement to outdoor wall body's aesthetic property progressively improves, and outdoor wall body adopts the mode of paint printing to carry out the aesthetic decoration to outdoor wall body more before, and along with environmental protection consciousness's reinforcing, the wall body outward appearance needs the mode of environmental protection more to go to look after the wall body. For example, at present, the wall board with the ASA/PVC extrusion foaming process product added on the wall surface is adopted to replace the prior paint brushing mode so as to achieve the effect of improving the wall surface, but the general outdoor wall board mostly adopts the mode of presetting keels on the wall surface in advance, and then splicing and fixing the outdoor wall board on the keels. When the wall boards are spliced on the keels, the long edges of the two adjacent wall boards are usually connected and spliced by the buckles, and the buckles are fixed on the keels. But the mode that adopts fossil fragments and buckle has multiple unfavorable effect, takes place to warp like the relatively poor wallboard of gas permeability easily, and the complicated installation of structure is wasted time and energy, and the setting up of buckle and fossil fragments makes the cost higher. In order to change the problem that exists, the deformation problem that the keel exists and leads to the wallboard gas permeability difference leads to has appeared solving.

For example, in a chinese utility model patent document with an authorization publication number of CN201292630, a combined outdoor wallboard is disclosed, which comprises a plurality of sets of plates and connecting pieces, wherein the plates are rectangular, long edges of adjacent plates are connected by the connecting pieces, and short edges of adjacent plates are connected in a matching manner; one long edge of each plate is provided with a first groove, the other long edge of each plate is provided with a second groove, and the first grooves are connected with the second grooves of the adjacent plates through connecting pieces; a minor face of the plate is provided with a third groove, the other minor face of the plate is provided with a protrusion, the third groove is matched and connected with the protrusion of the adjacent plate, a keel does not need to be installed firstly, the wallboard can be directly fixed through a connecting piece, the installation is convenient, and the installation cost is low. However, this solution has the following problems: one of the wall panels adopts a mode of splicing two adjacent wall panels by a buckle, so that the structure is complex and the installation is inconvenient; the buckle is fixed and takes place the location skew easily on the wall body during its two installations, leads to the offset of wallboard installation great, takes place adjacent wallboard concatenation infirm and the uneven phenomenon of concatenation appears easily, especially appears the infirm and the uneven phenomenon of concatenation more easily when installing a large amount of wallboards.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a combined outdoor wallboard. This outdoor wallboard of combination formula simple structure, easy to assemble, and do not adopt the buckle mode to connect adjacent cell board, it is fixed more firm, the great problem in installation gap between the adjacent cell board can not appear, the facilitate promotion.

A combined outdoor wallboard comprises a plurality of unit boards with splicing structures, wherein a first side surface of a first unit board is provided with a first splicing unit forming the splicing structures of the first unit board; a second side surface of the first unit plate opposite to the first side surface is provided with a second splicing unit forming the splicing structure; the first splicing unit extends towards the direction of a second unit plate spliced with the first unit plate through the first splicing unit to form a first splicing part;

the second splicing unit is sunken towards the same direction of the extending direction of the first splicing part matched with the second splicing unit to form a first splicing groove matched and connected with the first splicing part;

the lower part of the second splicing unit, which is positioned in the first splicing groove, is provided with a nail placing part which extends to a second unit plate spliced with the first unit plate through the second splicing unit, and the nail placing part is provided with a concave bottom which is formed by sinking downwards;

the part of the first splicing unit corresponding to the nail placing part is provided with a concave top which is formed by sinking upwards;

the concave bottom and the concave top form a containing part for containing the nail head penetrating through the nail placing part.

Preferably, the first splicing unit extends towards a direction of a second unit plate spliced with the first unit plate through the first splicing unit to form a first protruding part, the first protruding part is positioned above the first inserting part, and a second inserting groove is formed between the first protruding part and the first side surface as well as between the first inserting part and the first protruding part.

Preferably, the second splicing unit extends in the same direction as the concave direction of the second inserting groove matched with the second splicing unit to form a second inserting part matched and connected with the second inserting groove.

Preferably, a first groove with a concave direction perpendicular to the extending direction of the first inserting part is formed on the outer surface of the first protruding part and the outer surface of the second inserting part.

Preferably, the top end of the second plug part should not extend beyond the side of the concave bottom close to the unit plate.

Preferably, the nail placing part is provided with a clamping strip protruding upwards on one side of the concave bottom close to the adjacent unit plate.

Preferably, the first splicing unit and the clamping strip clamping fit part are provided with a second groove formed by upward depression.

Preferably, a third groove which is vertical to the extending direction of the first inserting part in the concave direction and extends longitudinally is arranged on the back surface of the unit plate matched with the wall body; one or more longitudinally extending support bars are disposed within the third recess. The longitudinal arrangement of the third groove can ensure that the ventilation and heat dissipation of the unit plate can be kept under the condition that the unit plate and the wall body are firmly fixed, and the wallboard unit is prevented from generating abnormal change. The setting of bracing piece is under the ventilative and heat dissipation function that does not hinder the third recess, prevents that the cell board from taking place to damage because the notch span of third recess is great when receiving great extrusion force.

Preferably, one or more positioning and mounting holes of the axial vertical wall body for accommodating nails to pass through the nail placing part are formed in the concave bottom of the nail placing part.

Preferably, the longitudinal section of the positioning and mounting hole is in a circular or transverse elongated hole.

The long hole is a hole with a rectangular cross section or a rectangular middle part, and two ends of the hole are semicircular. When using the nail to install and fix at microscler pore pair wallboard unit, the wallboard unit can be guaranteed in vertical, positive orientation to the setting in microscler hole and fixed for the adjacent wallboard unit of concatenation can not take place the uneven condition of concatenation. In actual installation, according to actual conditions, wallboard unit is at the installation back sometimes, because the change of temperature or the adjustment of installation, certain deformation or position removal can take place for wallboard unit, and the screw is installed and can be carried out lateral shifting at certain within range for wallboard unit on the slotted hole, and then can avoid wallboard unit to cause wallboard unit to take place to damage because the screw restriction when deformation, or when wallboard unit needs lateral shifting, avoid needing fix the nail again.

The circular port can be so that the wallboard unit of concatenation is difficult for taking place the skew through the fixed back of nail, and then can guarantee when carrying out a large amount of installation cell boards, is difficult for taking place the uneven phenomenon of concatenation.

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

1. according to the utility model, the arrangement that the first splicing unit and the second splicing unit are arranged on the first side surface and the second side surface of the unit plate replaces the combination of a buckle and an adjacent unit plate in the prior art, wherein the first splicing unit is provided with the first inserting part, the second splicing unit is provided with the first inserting groove which is in matched connection with the first inserting part, so that the adjacent unit plates are in matched connection, the second splicing unit is positioned at the lower part of the first inserting groove and is provided with the nail placing part which is formed by extending the second unit plate spliced with the first unit plate through the second splicing unit, and the nail placing part replaces the function of fixing the unit plate of the buckle.

2. According to the utility model, the second inserting groove is matched and connected with the second inserting part and the clamping strip is matched with the second groove in a clamping manner, after a unit plate is spliced, nails are used for directly fixing the unit plate through the mounting holes in the concave bottoms of the nail placing parts on the unit plate, compared with the mode that the fixing is carried out through the matching of the buckles and the grooves arranged on the unit plate in the prior art, the scheme ensures that the unit plate does not generate displacement deviation when the unit plate is fixed, seamless matching between adjacent unit plates can be ensured, and further the phenomenon of untidy splicing can be avoided when a large number of unit plates are mounted; and directly use the nail to fix the cell board after installing a wallboard unit, compare in the mode of prior art installation buckle again behind the concatenation cell board, installation effectiveness is greatly increased also.

Drawings

The figure is a schematic diagram of a unit plate structure;

and the second drawing is a schematic diagram of a splicing structure of adjacent unit plates.

Reference numerals: 1. a first insertion part; 2. a first insertion groove; 3. a nail placing part; 4. a concave bottom; 5. a concave top; 6. a receptacle portion; 7. a first boss portion; 8. a second insertion groove; 9. a second insertion part; 10. A first groove; 11. Clamping the strip; 12. a second groove; 13. a third groove; 4-1, positioning the mounting hole; 13-1 and a support rod.

Detailed Description

The utility model is further explained below with reference to the drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Example 1

As shown in fig. 1 and 2, a combined outdoor wall panel includes a plurality of unit panels having a splicing structure, and a first side of a first unit panel has a first splicing unit forming the splicing structure of the first unit panel. A second side of the first cell plate opposite the first side has a second splice cell forming the splice structure. The first splicing unit extends towards the direction of a second unit plate spliced with the first unit plate through the first splicing unit to form a first splicing part 1. The second splicing unit is sunken towards the same direction of the extending direction of the first splicing part 1 matched with the second splicing unit to form a first splicing groove 2 matched and connected with the first splicing part 1.

The lower part of the second splicing unit, which is positioned at the first splicing groove 2, is provided with a nail placing part 3 which extends towards the second unit plate spliced with the first unit plate through the second splicing unit, and the nail placing part 3 is provided with a concave bottom 4 which is formed by sinking downwards. One or more positioning and mounting holes 4-1 which are axially vertical to the wall body and used for accommodating nails to pass through the nail placing part 3 are formed in the concave bottom 4 of the nail placing part 3. The longitudinal section of the positioning installation hole 4-1 is in the shape of a transverse elongated hole. The long hole is a hole with a rectangular cross section or a rectangular middle part, and two ends of the hole are semicircular.

When using the nail to pass microscler pore pair cell board and fix, the setting in microscler pore can guarantee that the wallboard unit is fixed on vertical, positive direction for the adjacent cell board of concatenation can not take place the uneven condition of concatenation. In actual installation, according to actual conditions, sometimes the cell board is at the installation back, because the change of temperature or the adjustment needs of installation, certain deformation or position removal can take place for the cell board, and the nail is installed on the elongated hole under the condition that does not change the nail position, can make the cell board carry out lateral displacement at certain within range, and then can avoid the cell board when deformation takes place, because the restriction of nail causes the cell board to take place to damage, or when wallboard unit needs lateral displacement, the problem of nail needs to be fixed again has been solved.

The first splicing unit is provided with a concave top 5 formed by sinking upwards at the part corresponding to the nail placing part 3. The concave bottom 4 and the concave top 5 form a holding part 6 for holding the nail head penetrating through the nail placing part 3. When two adjacent unit plates are fixed, the nail head of the nail can exceed the concave bottom by a certain height, and the accommodating groove formed by the concave top and the concave bottom can accommodate the nail head of the nail, so that the newly-installed unit plates are prevented from warping; meanwhile, the concave top above the upper part can form certain interaction with the nail head, so that the adjacent unit plates after being installed can be matched more firmly.

The first splicing unit extends to form a first protruding part 7 along the direction of a second unit plate spliced with the first unit plate through the first splicing unit, the first protruding part 7 is located above the first splicing part 1, and a second splicing groove 8 is formed between the first protruding part 7 and the first side face and between the first splicing part 1. The cross section of the first boss 7 is triangular-like.

The second splicing unit extends to the same direction of the concave direction of the second inserting groove 8 matched with the second splicing unit to form a second inserting part 9 matched and connected with the second inserting groove 8. The cross section of the second plug part 9 is triangle-like. The front face of the second inserting portion 9 and the first protruding portion 7 both form a certain included angle with the front face of the unit plate. The outer surface of the first convex part 7 and the outer surface of the second plug part 9 form a first groove 10 with the concave direction perpendicular to the extending direction of the first plug part 1. The first recess 10 may be used primarily for mounting decorative strips or for enhancing the aesthetic appearance.

The top end of the second plug part 9 must not extend beyond the side of the concave bottom 4 close to the unit plate. The second inserting part 9 and the concave bottom 4 have certain dislocation, so that the nail is convenient to fix and install.

And a clamping strip 11 protruding upwards is arranged on one side, close to the adjacent unit plate, of the concave bottom 4 on the nail placing part 3.

The first splicing unit and the part matched with the clamping strip 11 in a clamping mode are provided with a second groove 12 formed by upward sinking. The cooperation of the clamping strip 11 and the second groove 12 can limit the adjacent unit boards in the transverse direction, so that the unit boards are prevented from easily moving in the transverse direction when the fixing of the unit boards is completed by nails.

And a third groove 13 which is vertical to the extending direction of the first inserting part in the sunken direction and extends longitudinally is arranged on the back surface of the unit plate matched with the wall body. One or more longitudinally extending support bars 13-1 are provided in the third recess 13. The longitudinal arrangement of the third groove 13 can ensure that the ventilation and heat dissipation of the unit plate can be kept under the condition that the unit plate and the wall are firmly fixed, and the unit plate is prevented from generating abnormal change. The setting of bracing piece 13-1 is under the ventilative and heat dissipation function that does not hinder third recess 13, prevents that the cell board from taking place to damage because the notch span of third recess is great when receiving great extrusion force.

Example 2

This embodiment differs from the above-described embodiments in that the positioning and mounting hole 4-1 is a circular hole. The longitudinal section of the device is circular. The circular port can be so that the wallboard unit of concatenation can not take place horizontal and fore-and-aft skew through the screw after fixed, and then can guarantee when installing wallboard unit in a large number, is difficult for taking place the uneven phenomenon of concatenation. And the installation rate compares in the unit board of installing earlier that adopts among the prior art, at the concatenation buckle last to buckle fixed mode, has the advantage that the installation rate is high.

Claims

1. A modular outdoor wallboard, its characterized in that: the first side surface of the first unit plate is provided with a first splicing unit forming the splicing structure of the first unit plate; a second side surface of the first unit plate opposite to the first side surface is provided with a second splicing unit forming the splicing structure; the first splicing unit extends towards the direction of a second unit plate spliced with the first unit plate through the first splicing unit to form a first splicing part (1);

the second splicing unit is sunken in the same direction of the extending direction of the first splicing part matched with the second splicing unit to form a first splicing groove (2) matched and connected with the first splicing part;

the lower part of the second splicing unit, which is positioned in the first splicing groove (2), is provided with a nail placing part (3) which extends towards a second unit plate spliced with the first unit plate through the second splicing unit, and the nail placing part (3) is provided with a concave bottom (4) which is formed by sinking downwards;

the part of the first splicing unit corresponding to the nail placing part (3) is provided with a concave top (5) formed by upwards sinking;

the concave bottom (4) and the concave top (5) form a containing part (6) for containing the nail head of the nail penetrating through the nail placing part (3).

2. The modular outdoor wallboard of claim 1, wherein: the first splicing unit extends towards the direction of a second unit plate spliced with the first unit plate through the first splicing unit to form a first protruding portion (7), the first protruding portion (7) is located above the first splicing portion (1), and a second splicing groove (8) is formed between the first protruding portion (7) and the first side face and between the first splicing portion (1).

3. The modular outdoor wallboard of claim 2, wherein: the second splicing unit extends to the same direction of the concave direction of the second inserting groove (8) matched with the second splicing unit to form a second inserting part (9) matched and connected with the second inserting groove (8).

4. The modular outdoor wallboard of claim 3, wherein: the outer surface of the first bulge part (7) and the outer surface of the second inserting part (9) form a first groove (10) with the concave direction perpendicular to the extending direction of the first inserting part (1).

5. The modular outdoor wallboard of claim 3, wherein: the top end of the second plugging part (9) does not exceed one side of the concave bottom (4) close to the unit plate.

6. The modular outdoor wallboard of claim 1, wherein: and a clamping strip (11) protruding upwards is arranged on one side, close to the adjacent unit plate, of the concave bottom (4) on the nail placing part (3).

7. The modular outdoor wallboard of claim 6, wherein: the first splicing unit and the clamping strip (11) are clamped and matched, and a second groove (12) formed by upward depression is formed in the position.

8. The modular outdoor wallboard of claim 1, wherein: the back surface of the unit plate matched with the wall body is provided with a third groove (13) which has a concave direction vertical to the extending direction of the first inserting part and extends longitudinally; one or more longitudinally extending support bars (13-1) are provided in the third recess (13).

9. The modular outdoor wallboard of claim 1, wherein: one or more positioning and mounting holes (4-1) which are axially vertical to the wall body and used for accommodating nails to penetrate through the nail placing part (3) are formed in the concave bottom (4) of the nail placing part (3).

10. The modular outdoor wallboard of claim 9, wherein: the longitudinal section of the positioning mounting hole (4-1) is a circular or transverse elongated hole.