Durable outer wall

Abstract

The durable outer wall comprises a prefabricated wall body and a plurality of outer decoration plates, a plurality of fixing rods are fixed to the outer surface of the prefabricated wall body in an embedded pouring mode, the fixing rods are provided with positioning rods, installation channels are formed between the positioning rods, the outer decoration plates are arranged in the installation channels, positioning grooves are formed in the two sides of each outer decoration plate, and the positioning rods are arranged in the positioning grooves. The two sides of the positioning rod protrude to form positioning parts, the positioning parts are inserted into the corresponding positioning grooves, and locking pieces for fixing the positioning rod are installed at the two ends of the fixing rod. The external decorative plate is simple in structure, the external decorative plate is directly installed outside the prefabricated wall body, subsequent installation is not needed, the attractiveness of the outer surface of the prefabricated wall body is guaranteed, the service life of the prefabricated wall body is prolonged through the external decorative plate, and cracking or damage caused by direct contact with the external environment is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to building outer wall technical field, concretely relates to a durability outer wall. BACKGROUND

[0002] The prefabricated wall is transported to the site after being produced and manufactured by the manufacturer and passing quality inspection, and is hoisted and spliced into an integral building wall by a crane and other equipment. The wall has the characteristics of high strength, high stability and durability, and is very suitable for use as an outer wall.

[0003] However, the prefabricated wall has a simple structure, and lacks decorative plates on the outer surface, resulting in uneven and poor-looking outer surface of the prefabricated wall, and the outer surface needs to be decorated subsequently, thereby affecting the installation of the entire prefabricated house. SUMMARY

[0004] The utility model solves the technical problem that a durability outer wall can quickly install outer decorative plates to solve the problems in the background.

[0005] The utility model is realized through the following technical schemes: a durability outer wall, including prefabricated wall and multiple outer decorative plates, the outer surface of prefabricated wall is embeddedly poured and fixed with multiple fixed rods, the fixed rod is equipped with the locating rod, and the locating rod forms the installation channel between each other, and the outer decorative plate is arranged in the installation channel, the both sides of outer decorative plate are equipped with the locating slot, the both sides of locating rod are projected and form the locating part, the locating part is inserted into the corresponding locating slot, and the both ends of fixed rod are equipped with the locking piece that fixes the locating rod.

[0006] As a preferred technical scheme, the locking piece includes a bolt and a sliding block, the both ends of the fixed rod are provided with a sliding groove, the both ends of the locating rod are provided with a slot, the sliding block is slidingly arranged in the sliding groove, the sliding block is projected to form a plug-in part matched with the slot, the plug-in part is inserted into the slot, the opposite end surface of the plug-in part is enlarged outward to form a limiting part, and the inner side surface of the limiting part is in contact with the end surface of the locating rod.

[0007] As a preferred technical scheme, the outer side surface of the sliding block is provided with a groove, the inner wall surface of the groove is provided with a first screw hole penetrating through the sliding block, the inner wall surface of the sliding groove is provided with a second screw hole opposite to the first screw hole, the bolt is threadedly connected in the opposite first screw hole and second screw hole, and the nut on the bolt is arranged in the interior of the groove.

[0008] As a preferred technical scheme, the cross section of the sliding block and the sliding groove is arranged in a "T" type structure, and the cross section of the plug-in part and the slot is arranged in a trapezoidal structure.

[0009] As a preferred technical scheme, the outer side end surface of the limiting part is flush with the end surface of the fixed rod.

[0010] As a preferred technical solution, the positioning rod, the positioning part and the surface of the outer decorative plate are flush arranged.

[0011] The utility model discloses the beneficial effect is: the utility model discloses simple structure, the outer decorative plate is directly installed to the outside of prefabricated wall, need not subsequent installation, to ensure the appearance of prefabricated wall surface, and the service life of prefabricated wall is increased through the outer decorative plate, avoid the cracking or damage caused by direct contact with the external environment, and the outer decorative plate's installation and dismounting are convenient, can replace the subsequent use and change. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will be briefly introduced the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2 It is the structure schematic diagram of the utility model after removing any one locking piece;

[0015] Figure 3 It is the structure schematic diagram of locking piece in the utility model.

[0016] Among them, 1, prefabricated wall;2, fixed rod;3, positioning rod;4, outer decorative plate;5, positioning part;6, locking piece;7, sliding slot;8, insertion slot;9, bolt;10, sliding block;11, insertion part;12, limiting part. DETAILED DESCRIPTION

[0017] The embodiments of the utility model will be described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0018] All features disclosed in this specification, or the steps in all disclosed methods or processes, can be combined in any manner, except for mutually exclusive features and / or steps.

[0019] Any feature in the foregoing specification that can be added to the claims as an appended particular feature is not, unless specifically stated as an appended particular feature, to be taken as an disclaimer of those other equivalent or similar features. Instead, unless otherwise noted, features can be added or subtracted from the claims as an original feature.

[0020] As Figure 1 , Figure 2 and Figure 3 The utility model discloses a kind of durability outer wall, including prefabricated wall 1 and multiple outer decorative plates 4, the outer surface of the prefabricated wall 1 is embeddedly grouted and fixed with multiple fixed rods 2, fixed rod 2 is all equipped with positioning rod 3, positioning rod 3 is all formed installation channel between, outer decorative plate 4 is all set in installation channel, the both sides of outer decorative plate 4 are all equipped with positioning slot, the both sides of positioning rod 3 are all projected and form positioning part 5, positioning part 5 is all inserted into corresponding positioning slot, the both ends of fixed rod 2 are all installed with the locking piece 6 that positioning rod 3 is fixed.

[0021] In the embodiment, locking piece 6 includes bolt 9 and sliding block 10, the both ends of fixed rod 2 are all equipped with sliding slot 7, the both ends of positioning rod 3 are all equipped with insertion slot 8, sliding block 10 is all slidably arranged in sliding slot 7, the both ends of sliding block 10 are all projected and form insertion part 11 matched with insertion slot 8, insertion part 11 is all inserted into insertion slot 8, the opposite end surface of insertion part 11 is all enlarged and formed limiting part 12 outward, the inner side surface of limiting part 12 is all in contact with the end surface of positioning rod 3, and the limiting part that is inwards and close to each other can be centrally compressed and positioned positioning rod, and the stability after assembly is increased.

[0022] In the embodiment, the outer side surface of sliding block 10 is all equipped with recess, the inner wall surface of recess is all equipped with first screw hole penetrating sliding block 10, the inner wall surface of sliding slot 7 is all equipped with second screw hole opposite to first screw hole, bolt 9 is threadedly connected in opposite first screw hole and second screw hole, and the nut on bolt 9 is all arranged in the inside of recess.

[0023] In the embodiment, the section of sliding block 10 and sliding slot 7 is all arranged as "T" type structure, the section of insertion part 11 and insertion slot 8 is all arranged as trapezoidal structure, so that sliding block can only move back and forth along sliding slot, and insertion part can only move along insertion slot, to ensure the stability of positioning rod after assembly, avoid from fixed rod.

[0024] In the embodiment, the outer side end surface of limiting part 12 is flush with the end surface of fixed rod 2;The surface of positioning rod 3, positioning part 5 and outer decorative plate 4 is flush, increase the flatness of overall outer surface, avoid the influence of appearance due to concave-convex.

[0025] The outer decorative plate is directly placed on the outer surface of the prefabricated wall body during installation, the positioning rods are prepared and positioned, the positioning rods are opposite to each other and are arranged between the two adjacent rows of outer decorative plates, after the positioning rods are in contact with each other, the positioning portions on the positioning rods are inserted into the positioning grooves of the outer decorative plates, the locking pieces are inserted into the sliding grooves and the insertion grooves, the positioning rods are locked on the fixing rods through the inserted locking pieces, the locking pieces and the positioning rods are connected and fixed through the bolts, the stability after the insertion is ensured, and the outer decorative plate is tightly pressed after the positioning rods are fixed;

[0026] The outer wall decorative plate has rich color, texture and texture design, such as wood grain texture, various colors and texture design, can significantly improve the overall appearance and artistic effect of the building, and makes the building appearance more colorful; and the outer wall decorative plate has good waterproof performance, can effectively prevent rainwater penetration and wall dampness, protect the building structure and interior decoration from damage, so as to increase the service life of the prefabricated wall body.

[0027] On the contrary, after the bolt is screwed out, the locking piece can be directly taken out, after the insertion part is pulled out of the insertion groove, the positioning rod can be taken off, after the pressing force of the positioning rod is lost, the outer decorative plate can be directly taken off, which is convenient for replacing it to adapt to different groups of people.

[0028] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any change or replacement without creative labor should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be limited by the protection scope defined in the claims.

Claims

1. A durable exterior wall, characterized by: The invention comprises a prefabricated wall (1) and a plurality of exterior decorative panels (4), wherein a plurality of fixing rods (2) are embedded and cast and fixed on the outer surface of the prefabricated wall (1), each fixing rod (2) is provided with a positioning rod (3), and installation channels are formed between the positioning rods (3), and the exterior decorative panels (4) are arranged in the installation channels; Positioning grooves are provided on both sides of the outer decorative plate (4), positioning portions (5) are protruded on both sides of the positioning rod (3), and the positioning portions (5) are inserted into the corresponding positioning grooves. Locking pieces (6) for fixing the positioning rod (3) are installed at both ends of the fixing rod (2).

2. The durable exterior wall according to claim 1, characterized in that: The locking member (6) includes a bolt (9) and a slider (10). Both ends of the fixing rod (2) are provided with a slide groove (7). Both ends of the positioning rod (3) are provided with a slot (8). The sliders (10) are slidably arranged in the slide groove (7). The sliders (10) are protruded to form an inserting portion (11) that matches the slot (8), and the inserting portion (11) is inserted into the slot (8).

3. The durable exterior wall according to claim 2, characterized in that: The opposite end surfaces of the inserting portion (11) are expanded outward to form a limiting portion (12), and the inner side surfaces of the limiting portion (12) are arranged to abut against the end surface of the positioning rod (3).

4. The durable exterior wall according to claim 2, characterized in that: The outer surface of the slider (10) is provided with a groove, the inner wall surface of the groove is provided with a first screw hole that passes through the slider (10), the inner wall surface of the slide groove (7) is provided with a second screw hole opposite to the first screw hole, the bolt (9) is threadedly connected to the first screw hole and the second screw hole relative to each other, and the nut on the bolt (9) is arranged inside the groove.

5. The durable exterior wall according to claim 2, characterized in that: The cross sections of the slider (10) and the slide groove (7) are both arranged in a "T"-shaped structure, and the cross sections of the inserting portion (11) and the slot (8) are both arranged in a trapezoidal structure.

6. The durable exterior wall according to claim 2, characterized in that: The outer end surface of the limiting portion (12) is flush with the end surface of the fixing rod (2).

7. The durable exterior wall according to claim 1, characterized in that: The surfaces of the positioning rod (3), the positioning portion (5) and the outer decorative plate (4) are arranged flush with each other.

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