CN216689980U

CN216689980U - Externally-hung wallboard connecting system

Info

Publication number: CN216689980U
Application number: CN202123001496.9U
Authority: CN
Inventors: 修颖
Original assignee: Liaoning Aoji Construction Technology Co ltd
Current assignee: Liaoning Aoji Construction Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-07
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses an externally-hung wallboard connecting system which comprises a first externally-hung wallboard and a wall main body, wherein a groove is formed below the first externally-hung wallboard, a second externally-hung wallboard is arranged in the groove, a plurality of embedded angle steels with the same structure are fixedly arranged on the first externally-hung wallboard, the second externally-hung wallboard and two side walls of the wall main body, a plurality of connecting steel plates with the same structure are respectively welded among the embedded angle steels with the same structure, and a buckling mechanism is arranged between the first externally-hung wallboard and the second externally-hung wallboard.

Description

Externally-hung wallboard connecting system

Technical Field

The utility model relates to the technical field of precast concrete assembly type buildings, in particular to an externally-hung wallboard connecting system.

Background

The prefabricated concrete external wall panel is an important assembled enclosure structure and is mainly applied to a frame structure, and the external wall panel and a main connecting node of a wall main body structure are divided into a point bearing type and a line bearing type. The exterior cladding panel adopting the point-bearing type connecting node can realize the construction mode of 'firstly constructing the main body and then constructing the panel', is beneficial to shortening the construction period, and can greatly reduce the influence of the exterior cladding panel on the rigidity of the main body structure through reasonable design. Therefore, the precast concrete externally-hung wall panels mostly adopt point-bearing type connecting nodes, the problems that the existing precast concrete externally-hung wall panels are inevitably provided with installation errors, complex installation process and the like in the actual assembling process are solved, the point-bearing type connecting nodes are connected with the main body by using finished connecting pieces and embedded pieces, the manufacturing cost is inevitably too high, and if the self-made connecting pieces are used, the connecting pieces can be corroded for a long time, and potential safety hazards exist. In the process of hoisting the precast concrete external wallboard, the installed wallboard needs to be temporarily fixed, the utilization rate of hoisting equipment is inevitably reduced, and in order to solve the problems, the utility model provides a connecting device and a construction method of the precast concrete external wallboard, aims to overcome the defects and shortcomings in the prior art, and provides the connecting device and the construction method of the precast concrete external wallboard.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an external wall panel connecting system, and solves the problem that the existing device is inconvenient to use.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the externally-hung wallboard connecting system comprises a first externally-hung wallboard and a wall main body, wherein a groove is formed below the first externally-hung wallboard, a second externally-hung wallboard is arranged in the groove, a plurality of embedded angle steels with the same structure are fixedly arranged on the two side walls of the wall main body, a plurality of connecting steel plates with the same structure are welded between the embedded angle steels with the same structure respectively, and a buckle mechanism is arranged between the first externally-hung wallboard and the second externally-hung wallboard.

Preferably, buckle mechanism is including seting up respectively the second outer wall panel lateral wall and slot in the recess inner wall, it is a pair of the slot interpolation is equipped with the picture peg, fixed mounting has the baffle on the lower wall of picture peg, the both sides wall of baffle respectively with the second outer wall panel lateral wall and the recess inner wall contacts.

Preferably, the lower end of the side wall of the second external hanging wallboard and the lower end of the inner wall of the groove are respectively provided with an inclination angle.

Advantageous effects

The utility model provides an external wallboard connecting system which has the advantages that the device is compact in structure and simple to install, is already applied to practical engineering projects, has an obvious effect on shortening the construction period, is different from the traditional external wallboard mode, is not limited by time and space, greatly improves the construction progress, does not need professional and long quality and safety training (professional courses and expenses are needed for operation and grouting training) for constructors before construction, is extremely convenient to control the quality in the construction process by adopting the connecting mode, reduces the processing cost, can carry out corresponding processing procedures only by enterprises with the processing qualification of a steel structure, does not need special protection for field connection of steel plates, and brings convenience to the use of people.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a second exterior wall panel of the present invention.

In the figure: 1. a wall body; 2. a groove; 3. connecting steel plates; 4. embedding angle steel in advance; 5. inserting plates; 6. a first exterior wallboard; 7. a partition plate; 8. and a second outer hanging wallboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: external wallboard connecting system, including first external wallboard 6 and wall main body 1, recess 2 has been seted up to first external wallboard 6 below, be equipped with second external wallboard 8 in the recess 2, first external wallboard 6 with second external wallboard 8 and fixed mounting has a plurality of embedded angle steel 4 that the structure is the same on the both sides wall of wall main body 1, and is a plurality of welded respectively has a plurality of connecting steel sheet 3 that the structure is the same between the embedded angle steel 4 that the structure is the same, first external wallboard 6 with be equipped with buckle mechanism between the second external wallboard 8, buckle mechanism is including seting up respectively in the second external wallboard 8 lateral wall and the slot in the recess 2 inner wall, and a pair of the slot interpolation is equipped with picture peg 5, fixed mounting has baffle 7 on the lower wall of picture peg 5, the both sides wall of baffle 7 respectively with the second external wallboard 8 lateral wall and the recess 2 inner wall contacts, the lower end of the side wall of the second external hanging wallboard 8 and the lower end of the inner wall of the groove 2 are respectively provided with an inclination angle.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): the wall body 1 can be a column structure or a beam structure in the construction process, when the wall body is used, a plurality of embedded angle steels 4 with the same structure are fixedly arranged on the wall body 1, the first external wall board 6 and the second external wall board 8, when equipment needs to be arranged on the wall body 1, the first external wall board 6 and the second external wall board 8 are respectively connected with the wall body 1 through welding of the connecting steel plates 3, and finally, the installation is a method which can be temporarily fixed or permanently connected by inserting the inserting plate 5 into the slot.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. External wallboard connecting system, including first external wallboard (6) and wall main part (1), its characterized in that, recess (2) are seted up to first external wallboard (6) below, be equipped with second external wallboard (8) in recess (2), first external wallboard (6) with second external wallboard (8) and fixed mounting has the same pre-buried angle steel (4) of a plurality of structures on the both sides wall of wall main part (1), and is a plurality of welded connection steel sheet (3) that a plurality of structures are the same respectively between the same pre-buried angle steel (4) of structure, first external wallboard (6) with be equipped with buckle mechanism between second external wallboard (8).

2. The external wall panel connection system according to claim 1, wherein the fastening mechanism comprises slots respectively formed in the side wall of the second external wall panel (8) and the inner wall of the groove (2), a pair of slots are inserted with insertion plates (5), a partition plate (7) is fixedly mounted on the lower wall surface of each insertion plate (5), and the two side walls of each partition plate (7) are respectively in contact with the side wall of the second external wall panel (8) and the inner wall of the groove (2).

3. The external wall panel connection system according to claim 1, wherein the lower end of the side wall of the second external wall panel (8) and the lower end of the inner wall of the groove (2) are respectively provided with an inclination angle.