CN220353144U - Connection structure of assembled concrete side fascia - Google Patents

Abstract

The utility model discloses a connecting structure of an assembled concrete external wall panel, which comprises a plurality of wall panel bodies spliced with each other, wherein a plurality of expansion screw mounting holes are formed in the wall panel bodies, a plurality of shielding parts for shielding the expansion screw mounting holes are formed in the wall panel bodies, a buckling structure is arranged between two adjacent expansion screw mounting holes and the shielding parts, the plurality of wall panels can be spliced and detached, the transportation and the connection installation are convenient, the buckling structure is arranged between two adjacent wall panels, the stability of the integrally spliced wall panel is improved, meanwhile, an expansion screw connecting part fixedly connected with a wall body is arranged on a single wall panel, the installation stability of the single wall panel is improved, the service life is prolonged, the danger caused by falling is prevented, and shielding decorative plates are arranged on each expansion screw connecting part and used for shielding the expansion screw connecting part, so that the integrally spliced wall panel is more attractive.

Description

Connection structure of assembled concrete side fascia

Technical Field

The utility model relates to splicing of external wall panels, in particular to a connecting structure of an assembled concrete external wall panel.

Background

After finishing the processing of the concrete outer wall decorative plate, conveying the concrete outer wall decorative plate to a construction site for installation; the novel decoration board is mainly applied to the outer wall decoration of various buildings such as gymnasiums, libraries, schools and hospitals, such as office buildings and villas, in the installation process, the outer wall decoration board is fixed on a wall body through cement, and the spliced concrete external wall board after air drying wraps the wall body, so that the novel decoration board has an attractive purpose, is always manufactured with the wall body in a non-integrated mode, can loose or even fall off after long-time use, and is undoubtedly not guaranteed in safety, so that the novel decoration board is required to be designed to be fixed and simultaneously attractive in structure.

Therefore, the existing splicing of the external wall panels needs to be further improved.

Disclosure of Invention

The utility model aims to provide a connecting structure of an assembled concrete external wall panel, which can strengthen a wall decorative plate and reasonably shield the strengthening position on the basis of ensuring attractive appearance.

In order to achieve the above purpose, the present utility model adopts the following scheme:

the utility model provides a connection structure of assembled concrete side fascia, includes a plurality of wallboard bodies of mutually concatenation, be provided with a plurality of inflation screw mounting holes on the wallboard body, be provided with a plurality of being used for on the wallboard body shelter from the portion of sheltering from of inflation screw mounting hole, adjacent two inflation screw mounting hole with be provided with the lock structure between the portion of sheltering from.

Further, the two expansion screw mounting holes are respectively formed in the upper edge and the lower edge of the wallboard body, and the two shielding parts are respectively formed in the upper edge and the lower edge of the shielding part.

Further, the shielding part and the expansion screw mounting hole with the same height are arranged in a left-right staggered mode.

Further, the expansion screw mounting holes and the shielding parts which are adjacent to each other in the same vertical direction are mounted in a matched mode.

Further, the expansion screw mounting hole comprises an inner groove arranged on the wallboard body, a through hole is arranged in the inner groove, and a detachable collision screw is mounted in the through hole.

Further, the shielding part protrudes outwards and is matched with the inner groove in shape.

Further, the buckling structure comprises two clamping grooves arranged on the inner groove, and clamping hooks which are installed in a matched mode with the corresponding two clamping grooves are arranged on the shielding part.

In summary, compared with the prior art, the utility model has the following beneficial effects:

the utility model solves the defects existing in the splicing of the existing external wall boards, has the advantages that a plurality of wall boards can be spliced and detached, the transportation and the connection and the installation are convenient, the buckling structure is arranged between two adjacent wall boards, the stability of the integrally spliced wall boards is improved, meanwhile, the expansion screw connecting parts which are fixedly connected with the wall bodies are arranged on the single wall board, the installation stability of the single wall board is improved, the service life is prolonged, the danger caused by falling is prevented, and each expansion screw connecting part is provided with a shielding decorative board for shielding the expansion screw connecting part, so that the wall board is more attractive, has a simple structure and is convenient to use.

Drawings

FIG. 1 is one of the perspective views of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is a partial schematic view of FIG. 2 at A;

FIG. 4 is a schematic view of a wall panel splice of the present utility model;

FIG. 5 is one of the spliced perspective views of the wall panel of the present utility model;

FIG. 6 is a second perspective view of a wall panel splice of the present utility model;

fig. 7 is a schematic view of the wallboard installation of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 7, the present utility model provides a connection structure of an assembled concrete external wall panel, comprising a plurality of mutually spliced wall panel bodies 1, which is characterized in that: the wallboard comprises a wallboard body 1, wherein a plurality of expansion screw mounting holes 2 are formed in the wallboard body 1, a plurality of shielding parts 3 for shielding the expansion screw mounting holes 2 are formed in the wallboard body 1, and a buckling structure 4 is arranged between two adjacent expansion screw mounting holes 2 and the shielding parts 3; punching is carried out on a wall body of an outer wall to be installed with concrete decoration, the punching position is a plurality of positions corresponding to the expansion screw mounting holes 2, after punching is finished, the wall board body 1 is attached to the wall body, the expansion screw mounting holes 2 are aligned to the punching positions, the expansion screw is inserted and fixed on the wall board body 1, when one of the wall board bodies 1 is fixed, the other wall board body 1 is spliced to the installed wall board body 1, the shielding part 3 can be designed into a bendable material and used for shielding the expansion screw and the expansion screw mounting holes 2 on the other wall board body 1, at the moment, the bendable shielding part 3 is consistent with the surface texture of the wall board body 1, the wall board body 1 is spliced gradually from bottom to top, and the wall board body 1 is installed and fixed through the expansion screw.

According to the utility model, two expansion screw mounting holes 2 are respectively arranged at the upper edge and the lower edge of the wallboard body 1, and two shielding parts 3 are respectively arranged at the upper edge and the lower edge of the shielding parts 3.

The shielding part 3 and the expansion screw mounting hole 2 with the same height are arranged in a left-right staggered mode.

According to the utility model, the expansion screw mounting holes 2 and the shielding parts 3 which are adjacent to each other in the same vertical direction are mutually matched and mounted.

The expansion screw mounting hole 2 comprises an inner groove 201 arranged on the wallboard body 1, a through hole 202 is arranged in the inner groove 201, and a detachable collision screw 203 is arranged in the through hole 202.

The shielding part 3 of the present utility model protrudes outwards and is shaped to match the inner recess 201.

The fastening structure 4 of the present utility model includes two clamping grooves 401 disposed on the inner groove 201, and the shielding portion 3 is provided with hooks 402 that are installed in a matching manner with the corresponding two clamping grooves 401.

While there has been shown and described what is at present considered to be the fundamental principles and the main features of the utility model and the advantages thereof, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but is described in the foregoing description merely illustrates the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a connection structure of assembled concrete side fascia, includes wallboard body (1) of a plurality of mutual concatenation, its characterized in that: be provided with a plurality of inflation screw mounting holes (2) on wallboard body (1), be provided with a plurality of being used for on wallboard body (1) shelter from portion (3) that are used for sheltering from inflation screw mounting hole (2), adjacent two inflation screw mounting hole (2) with be provided with lock structure (4) between shelter from portion (3).

2. The connection structure of the fabricated concrete external wall panel according to claim 1, wherein: the two expansion screw mounting holes (2) are respectively arranged at the upper edge and the lower edge of the wallboard body (1), and the two shielding parts (3) are respectively arranged at the upper edge and the lower edge of the shielding parts (3).

3. The connection structure of the fabricated concrete external wall panel according to claim 2, wherein: the shielding part (3) and the expansion screw mounting hole (2) with the same height are arranged in a left-right staggered mode.

4. A connection structure for a fabricated concrete external wall panel according to claim 3, wherein: the expansion screw mounting holes (2) and the shielding parts (3) which are adjacent to each other in the same vertical direction are mutually matched and mounted.

5. The connection structure of the fabricated concrete external wall panel according to claim 1, wherein: the expansion screw mounting hole (2) comprises an inner groove (201) arranged on the wallboard body (1), a through hole (202) is formed in the inner groove (201), and a detachable collision screw (203) is mounted on the through hole (202).

6. The connection structure of the fabricated concrete external wall panel according to claim 5, wherein: the shielding part (3) protrudes outwards and is matched with the inner groove (201) in shape.

7. The connection structure of the fabricated concrete external wall panel according to claim 6, wherein: the buckling structure (4) comprises two clamping grooves (401) arranged on the inner groove (201), and clamping hooks (402) which are installed in a matched mode with the corresponding two clamping grooves (401) are arranged on the shielding part (3).