CN209066715U

CN209066715U - Concrete prefabricated wallboard

Info

Publication number: CN209066715U
Application number: CN201821883982.3U
Authority: CN
Inventors: 周雪凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-15
Filing date: 2018-11-15
Publication date: 2019-07-05
Anticipated expiration: 2028-11-15

Abstract

The utility model belongs to assembled architecture field more particularly to a kind of concrete prefabricated wallboard.Including precast concrete wall and it is symmetricly set on steel mesh lamella in precast concrete wall, the steel mesh lamella includes the longitudinal bar and cross reinforcement in the netted setting of grid, lacing wire is provided between two layers of steel mesh lamella, the intersection of longitudinal bar and cross reinforcement is arranged in the both ends of the lacing wire, the lacing wire is arranged diagonally downward, the two sides of the precast concrete wall are additionally provided with fixing groove, fixed lobe is provided in the fixing groove, connector is provided between two adjacent precast concrete walls, the both ends of the connector can knob in fixing groove.The utility model provides a kind of concrete prefabricated wallboard, effective to improve the intensity of entire wall by improving to the steel mesh in wallboard, simultaneously, increase connector between two walls, further improve the bonding strength between wall, and then ensures the safe and reliable of building.

Description

Concrete prefabricated wallboard

Technical field

The utility model belongs to assembled architecture field more particularly to a kind of concrete prefabricated wallboard.

Background technique

As assembled architecture policy constantly pushes and the raising of market acceptance, assembled architecture development such as fire at present Such as the bitter edible plant, each enterprise in each department all falls over each other to develop assembled architecture, miscellaneous assembled arthitecutral structure system occurs, presents The gesture let a hundred schools contend out.

Concrete prefabricated wallboard is to be processed into the reinforcement coagulation for building assembly in precast plant (field) or construction site Native board type members, abbreviation wallboard or siding.Assembled large panel building is built using precast concrete wall panel, factory can be improved Change, mechanized construction degree, reduce situ wet operation, saves live recruitment, overcome seasonal effect, shorten the construction period.

Concrete prefabricated wallboard is divided into lining and Side fascia two major classes by using function.1. lining.There is cross wall plate, indulge Wallboard and three kinds of partition plate.Cross wall plate and vertical wallboard are load-bearing wall panel, and partition plate is non-bearing wallboard.Lining should have every Sound and fireproof function.Lining generally uses homogenous material (normal concrete, silicate concrete or light aggregate concrete) Be made, have it is solid with hollow two kinds.2. Side fascia.There are facade plate, gable board and three kinds of eaves wallboard.Facade plate is certainly Load-bearing wall panel, gable board and eaves wallboard are load-bearing wall panel.Side fascia in addition to should have the function of sound insulation and fireproof, should also have every The effects of hot heat preservation, impervious, freeze thawing resistance, anti-carbonization and the requirement for meeting art of architecture decoration, Side fascia can be single with light-weight aggregate Material is made, and composite material (structure sheaf, heat insulation layer and finish coat) can also be used and be made.

It for the cross wall plate and vertical wallboard in lining, is used as load bearing wall, therefore, it is necessary to have centainly strong Degree and need to connect between two walls it is firm, for this purpose, the utility model provides that a kind of load bearing effect is good and stable connection Concrete prefabricated wallboard.

Utility model content

The utility model proposes a kind of designs rationally, simple structure and convenient processing, load bearing effect be good and stable connection mixes Solidifying soil prefabricated panel.

In order to achieve the above object, the technical solution adopted in the utility model is that the utility model provides a kind of concrete Prefabricated panel, including precast concrete wall and it is symmetricly set on steel mesh lamella in precast concrete wall, the reinforcing bar Mesh sheet layer includes the longitudinal bar and cross reinforcement in the netted setting of grid, is provided with lacing wire, the drawing between two layers of steel mesh lamella The intersection of longitudinal bar and cross reinforcement is arranged in the both ends of muscle, and the lacing wire is arranged diagonally downward, it is same longitudinal direction longitudinal bar and The setting in the crosspoint of one, the lacing wire interval longitudinal bar and cross reinforcement of the intersection of cross reinforcement, adjacent longitudinal direction longitudinal bar and cross The lacing wire of the intersection of reinforcing bar is staggered, and one, the lacing wire interval of the intersection of same transverse direction longitudinal bar and cross reinforcement is vertical The both ends of the setting in the crosspoint of reinforcing bar and cross reinforcement, the reinforcing bar of the cross reinforcement are arranged through precast concrete wall, wherein The cross reinforcement in the same level direction of the side in precast concrete wall connects, and the two sides of the precast concrete wall are also It is provided with fixing groove, fixed lobe, the company of being provided between two adjacent precast concrete walls are provided in the fixing groove Fitting, the both ends of the connector can knob in fixing groove.

Preferably, the fixing groove is arranged at intervals on the two sides of precast concrete wall.

Preferably, the fixing groove is arranged between two layers of cross reinforcement.

Preferably, the connector includes cylindrical connector ontology and connector ontology both ends is arranged in Connecting column, the connecting column are provided with knob plate far from one end of connection ontology.

Preferably, the surface of the precast concrete wall is provided with the through-hole through precast concrete wall, it is described Through-hole is evenly distributed in the surface of precast concrete wall.

Compared with prior art, it is the advantages of the utility model with good effect,

1, the utility model provides a kind of concrete prefabricated wallboard, by improving to the steel mesh in wallboard, effectively The entire wall of raising intensity, meanwhile, increase connector between two walls, further improve the company between wall Intensity is connect, and then ensures the safe and reliable of building.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings Obtain other attached drawings.

Fig. 1 is the structural schematic diagram for the concrete prefabricated wallboard that embodiment 1 provides；

Fig. 2 is the side sectional view for the concrete prefabricated wallboard that embodiment 1 provides；

Fig. 3 is the structural schematic diagram for the connector that embodiment 1 provides；

In above each figure, 1, precast concrete wall；11, through-hole；2, longitudinal bar；3, cross reinforcement；4, fixing groove；5, it connects Part；51, connector ontology；52, connecting column；53, knob plate；6, lacing wire.

Specific embodiment

It is with reference to the accompanying drawing and real in order to be more clearly understood that the above objects, features, and advantages of the utility model Example is applied to be described further the utility model.It should be noted that in the absence of conflict, embodiments herein and reality The feature applied in example can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other modes described herein are different from, therefore, the utility model is not limited to be described below The limitation of the specific embodiment of specification.

Embodiment 1, as shown in Figure 1, Figure 2, Figure 3 shows, it is pre- that the utility model provides the concrete that intensity is high and assembly strength is high Wallboard processed, for this purpose, the present embodiment provides provide including precast concrete wall 1 and be symmetricly set on precast concrete wall 1 Interior steel mesh lamella, in the present embodiment, steel mesh lamella include the longitudinal bar 2 and cross reinforcement 3 in the netted setting of grid, reinforcing bar Mesh sheet layer is arranged close to 1 two sides of precast concrete wall, in order to ensure steel mesh lamella and precast concrete wall 1 form one Structure, and then ensure that the intensity of entire concrete prefabricated wallboard is provided between two layers of steel mesh lamella in the present embodiment The intersection of longitudinal bar 2 and cross reinforcement 3 is arranged in lacing wire 6, the both ends of lacing wire 6.

In order to achieve the purpose that enhancing, meanwhile, the use of lacing wire 6 is reduced, production cost is reduced, in the present embodiment, is drawn Muscle 6 is arranged diagonally downward, in the present embodiment, lacing wire 6 be arranged diagonally downward refer to it is one higher than the other end in one end of lacing wire 6 The height of cross reinforcement 3.And the lacing wire 6 of the intersection of same longitudinal longitudinal bar 2 and cross reinforcement 3 is spaced a longitudinal bar 2 and cross The setting in the crosspoint of reinforcing bar 3, and the lacing wire 6 of the intersection of adjacent longitudinal longitudinal bar 2 and cross reinforcement 3 is staggered, it is same The lacing wire 6 of the intersection of lateral longitudinal bar 2 and cross reinforcement 3 is spaced the setting in the crosspoint of a longitudinal bar 2 and cross reinforcement 3, I.e., it is assumed that four adjacent crosspoints of the same steel mesh lamella are successively named as A, B, C, D along clockwise direction, if drawn Muscle 6 is in A point, then that lacing wire 6 adjacent thereto is then in D point, B point and C point do not have lacing wire 6.The purpose being arranged in this way, It can make to form three-legged structure between lacing wire 6 and cross reinforcement 3 and longitudinal bar 2, and then ensure the intensity of entire concrete prefabricated wallboard.

In order to make can be more firm between two adjacent concrete prefabricated wallboards connection, in the present embodiment, horizontal steel The both ends of the reinforcing bar of muscle 3 are arranged through precast concrete wall 1, wherein the same water of the side in precast concrete wall 1 Square to cross reinforcement 3 connect, in this way, the cross reinforcement 3 of entire concrete prefabricated wallboard same layer appears like a U-shaped Setting, in precast concrete wall 1, another cross reinforcement 3 does bending setting, in this way, by two pieces of adjacent concrete prefabricated panels It when group is placed on integrated, is poured, two after pouring in this way wall forms one, also has reinforcing bar in the inside that pours of formation In the presence of raising intensity.

In order to further increase the intensity between two adjacent concrete prefabricated wallboards, in precast concrete wall 1 Two sides are additionally provided with fixing groove 4, and fixed lobe is provided in fixing groove 4, and in the present embodiment, fixed lobe has fixing groove The gap of certain distance is arranged at 4 bottom, and a certain distance is also arranged at the top apart from fixing groove 4, and fixed lobe is set in tabular It sets, in the present embodiment, setting has interval between two fixed lobes there are two symmetrically arranged fixed lobe altogether, meanwhile, also Provided with the connector 5 being arranged between two adjacent precast concrete walls 1, the both ends of connector 5 can knob in fixation In slot 4.

In order to make connector 5 both ends can knob in fixing groove 4, the present embodiment also specially provides a kind of connector 5 Including cylindrical connector ontology 51 and the connecting column 52 at 51 both ends of connector ontology is set, connecting column 52 is far from even The one end for connecing ontology is provided with knob plate 53, after knob plate 53 is inserted between two fixed lobes, rotates knob plate 53, makes Fixed lobe blocks knob plate 53, meanwhile, in the present embodiment, the diameter of connecting column 52 is slightly less than between two fixed lobes Gap, the diameter of connector ontology 51 are slightly less than the diameter of fixing groove 4, and such setting makes two concrete prefabricated wallboard phases Interconnection is connected together, and keeps its globality more preferable, casts for convenience, connector 5 is steel.

In order to further increase globality, fixing groove 4 is arranged at intervals on the two sides of precast concrete wall 1, and fixing groove 4 It is arranged between two layers of cross reinforcement 3.

In view of needing to lift all kinds of spools in interior wall, in order to avoid drilling, influence to wall, in the present embodiment, The surface of precast concrete wall 1 is provided with the through-hole 11 through precast concrete wall 1, and through-hole 11 is evenly distributed in prefabricated It specifically when pouring precast concrete wall 1, is stayed when pouring in round tube therein, circle on the surface of concrete wall 1 Run through concrete prefabricated wallboard before and after pipe, the intermediate throughholes 11 of round tube form the through-hole 11 for running through precast concrete wall 1, through-hole 11 can be used for lifting installation, mold is fixed, facing is fitted up and temporary support, it can also be used to spool, water pipe, extinguishing pipe, air-conditioning peace The anchoring of dress, curtain wall and insulating layer installation, solves and causes wallboard cracking to ask prefabricated panel aperture in the construction process Topic, improves the progress and construction quality of assembled architecture project, improves safety, and carry out applying for later period convenient for worker Work.

The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of variation is applied to other fields, but all without departing from the content of the technical scheme of the utility model, according to this reality With novel technical spirit any simple modification, equivalent variations and remodeling to the above embodiments, it is practical new to still fall within this The protection scope of type technical solution.

Claims

1. a kind of concrete prefabricated wallboard, which is characterized in that including precast concrete wall and be symmetricly set on concrete Steel mesh lamella in cob wall body, the steel mesh lamella include the longitudinal bar and cross reinforcement in the netted setting of grid, two layers of reinforcing bar Lacing wire is provided between mesh sheet layer, the intersection of longitudinal bar and cross reinforcement is arranged in the both ends of the lacing wire, and the lacing wire is inclined It is arranged obliquely, the intersection of lacing wire interval one longitudinal bar and cross reinforcement of the intersection of same longitudinal direction longitudinal bar and cross reinforcement The lacing wire of the intersection of the setting of point, adjacent longitudinal direction longitudinal bar and cross reinforcement is staggered, same transverse direction longitudinal bar and horizontal steel The setting in the crosspoint of one, the lacing wire interval longitudinal bar and cross reinforcement of the intersection of muscle, the both ends of the reinforcing bar of the cross reinforcement It is arranged through precast concrete wall, wherein the cross reinforcement in the same level direction of the side in precast concrete wall connects It connects, the two sides of the precast concrete wall are additionally provided with fixing groove, and fixed lobe is provided in the fixing groove, and two adjacent Precast concrete wall between be provided with connector, the both ends of the connector can knob in fixing groove.

2. concrete prefabricated wallboard according to claim 1, which is characterized in that the fixing groove is arranged at intervals on prefabricated mixed The two sides of solidifying cob wall body.

3. concrete prefabricated wallboard according to claim 2, which is characterized in that the fixing groove is arranged in two layers of cross reinforcement Between.

4. concrete prefabricated wallboard according to claim 3, which is characterized in that the connector includes cylindrical company Fitting ontology and the connecting column that connector ontology both ends are arranged in, the connecting column are provided with rotation far from one end of connection ontology Button plate.

5. concrete prefabricated wallboard according to claim 4, which is characterized in that the surface of the precast concrete wall is set It is equipped with the through-hole through precast concrete wall, the through-hole is evenly distributed in the surface of precast concrete wall.