CN210395838U

CN210395838U - Combined prefabricated wallboard

Info

Publication number: CN210395838U
Application number: CN201921006558.5U
Authority: CN
Inventors: 施明锋; 施乐; 施想
Original assignee: Shenzhen Shuanglongshun New Type Wallboard Co Ltd
Current assignee: Shenzhen Shuanglongshun New Type Wallboard Co Ltd
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-04-24
Anticipated expiration: 2029-06-29

Abstract

The utility model relates to a combined prefabricated wallboard, belonging to the technical field of prefabricated wallboards, and the key point of the technical proposal is that the combined prefabricated wallboard comprises a concrete substrate, a functional board and a connecting piece; the functional boards are respectively positioned on two sides of the wall surface of the concrete substrate, the connecting pieces are positioned on two sides of the width direction of the concrete substrate, one side of each connecting piece, which is close to the concrete substrate, is provided with a C-shaped clamping groove, and two sides of the concrete substrate and the functional boards are arranged in the clamping grooves; the concrete substrate, the functional board and the connecting piece are fixedly connected with each other; the problem that the existing concrete wallboard is mainly manufactured by concrete pouring, can only complete a single function through the main body structure of the concrete wallboard, and cannot be functionally customized according to the specific use requirements of customers is solved; can be through the combination of concrete substrate and different function boards to satisfy the customer and make the different functional requirements of wallboard to the prefabrication.

Description

Combined prefabricated wallboard

Technical Field

The utility model belongs to the technical field of prefabricated wallboard technique and specifically relates to a modular prefabricated wallboard of making is related to.

Background

The prefabricated wall panel is a building material commonly used in the modern building field. The prefabricated wall board is adopted to construct the wall body, and the prefabricated wall board has the advantage of high construction efficiency, so that the prefabricated wall board is more and more widely applied. Prefabricated wallboard generally adopts the concrete material to pour in specific mould and forms, and under the normal conditions, in order to strengthen prefabricated wallboard's structural strength, can increase some steel reinforcement framework structure in the inside of prefabricating the wallboard. Because the volume of prefabricated wallboard is great, generally can set up a plurality of on the terminal surface of prefabricated wallboard and run through the lightening hole of prefabricated wallboard along prefabricated wallboard length direction, and then can reach the effect of losing weight and save material.

With the development of society, the house not only meets the living requirements of people, but also bears the pursuit of people for good life. The wall has higher requirements on the sound insulation performance, the decoration performance and the cleaning performance of the wall according to the specific construction occasion of the wall while having the functions of bearing and isolating. The existing concrete wallboard is mainly manufactured by concrete pouring, can only complete a single function through the main body structure of the concrete wallboard, and cannot be functionally customized according to specific use requirements of customers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a modular prefabricated wallboard, constitute including concrete substrate and function board, through the combination of concrete substrate with different function boards to form the prefabricated wallboard that has different functions, can satisfy the customer and make the different functional demands of wallboard to the prefabrication.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a combined prefabricated wall board comprises a concrete substrate, a function board and a connecting piece; the functional boards are respectively positioned on two sides of the wall surface of the concrete substrate, the connecting pieces are positioned on two sides of the width direction of the concrete substrate, one side of each connecting piece, which is close to the concrete substrate, is provided with a C-shaped clamping groove, and two sides of the concrete substrate and the functional boards are arranged in the clamping grooves; the concrete substrate, the function board and the connecting piece are fixedly connected with each other.

By adopting the technical scheme, the functional plates are additionally arranged on the two sides of the concrete substrate, and the functional plates and the concrete substrate are connected and positioned through the C-shaped clamping grooves of the connecting pieces, so that the concrete substrate, the functional plates and the connecting pieces are connected and fixed; through the arrangement of the connecting pieces, the two sides of the functional board can be protected, and the two sides of the functional board are prevented from warping when the combined prefabricated wallboard is used; the function board with various setting functions is connected with the concrete substrate through the connecting piece.

The utility model discloses further set up to: connecting columns are embedded in wall surfaces on two sides of the concrete substrate, connecting threaded holes are formed in end surfaces of the connecting columns, mounting holes penetrating through the side walls of the clamping grooves are formed in the surfaces on two sides of the clamping grooves, and assembling holes penetrating through the function board are formed in the surface of the function board; the connecting threaded hole, the mounting hole and the assembling hole are axially aligned; and the connecting screw is arranged at the connecting threaded hole and is in threaded engagement with the connecting threaded hole, and the connecting piece, the function board and the concrete substrate are fixedly pressed by the connecting screw.

Through adopting above-mentioned technical scheme, be connected connecting piece, function board and concrete substrate through spliced pole and connecting screw and fix to can convenient and fast according to customer's customization requirement, install corresponding function board and concrete substrate fixed convenient operation.

The utility model discloses further set up to: the connecting piece comprises a concave piece positioned on one side of the width direction of the concrete substrate and a convex piece positioned on the other side of the concrete substrate; one side that the concrete base plate was kept away from to the concave part is provided with the spread groove, one side that the concrete base plate was kept away from to the convex part is provided with the connection arch that is used for pegging graft with the spread groove.

Through adopting above-mentioned technical scheme, protruding type piece can peg graft mutually with the connecting groove of concave type spare through connecting the arch, and then when constructing the construction to the wall body, can be through the grafting of connecting arch and connecting groove, convenient and fast connects the location to adjacent prefabricated wallboard of combination formula.

The utility model discloses further set up to: the connecting bulge is in a ladder-shaped structure, the cross-sectional area of the connecting bulge is gradually reduced from one side close to the concrete substrate to one side far away from the concrete substrate; the cross section shape of the connecting groove is matched with the shape of the connecting groove.

Through adopting above-mentioned technical scheme, connect protruding function board for cross sectional area by the ladder platform type that is close to one side of concrete substrate and reduces gradually to one side of keeping away from the concrete substrate, and then conveniently will connect protruding and spread groove and be connected the location to the structure that adopts ladder platform type makes the connection protruding have good structural strength, thereby when receiving external force, makes the connection protruding difficult emergence damage.

The utility model discloses further set up to: a plurality of positioning grooves along the length direction of the concrete substrate are formed in the wall surfaces on the two sides of the concrete substrate; the surface of the function board close to the concrete substrate is provided with a plurality of positioning strips inserted with the positioning grooves.

Through adopting above-mentioned technical scheme, set up the constant head tank through the both sides at the concrete base plate, and then install the location through setting up the cooperation that is close to the location strip on the surface of concrete base plate and constant head tank at the function board to make things convenient for the staff to install the location to the function board.

The utility model discloses further set up to: the concrete base plate is internally provided with a steel bar framework, the steel bar framework comprises steel bar meshes which are positioned on two sides of the concrete base plate and are parallel to wall surfaces on two sides of the concrete base plate, bearing steel bars which are arranged along the length direction of the concrete base plate and connecting steel bars which are arranged along the thickness direction of the concrete base plate and are fixedly connected with the steel bar meshes and the bearing steel bars.

Through adopting above-mentioned technical scheme, the strength of bearing reinforcing bar mainly used reinforcing wallboard base plate length direction's rupture strength, through connecting reinforcement with the strength of bearing reinforcing bar with be located the reinforcing bar net connection of concrete substrate both sides fixed, and then form supporting framework, the structural strength of effectual reinforcing wallboard base plate inside the concrete substrate through the framework of bones and muscles.

The utility model discloses further set up to: the concrete base plate is internally provided with a connecting wire mesh, and the connecting wire mesh is positioned on one side of the reinforcing steel mesh close to the wall surface of the concrete base plate and is parallel to the wall surface of the concrete base plate.

Through adopting above-mentioned technical scheme, the concrete base plate generally adopts the concrete material, and structural toughness is relatively poor, through the setting of connecting the silk screen, will connect silk screen and concrete material and form a whole, and then receive external force at the wallboard base plate, strengthen inside structural stability.

The utility model discloses further set up to: and the end face of the concrete base plate is provided with lightening holes which axially penetrate through the concrete base plate.

By adopting the technical scheme, the weight reducing holes axially penetrating through the concrete base plate are formed in the end face of the concrete base plate, so that the weight of the concrete base plate is reduced, and the basic manufacturing materials of concrete are saved.

To sum up, the utility model discloses a beneficial technological effect does:

1. the functional plates are additionally arranged on the two sides of the concrete substrate, and the functional plates and the concrete substrate are connected and positioned through the C-shaped clamping grooves of the connecting pieces, so that the concrete substrate, the functional plates and the connecting pieces are connected and fixed; through the arrangement of the connecting pieces, the two sides of the functional board can be protected, and the two sides of the functional board are prevented from warping when the combined prefabricated wallboard is used; connecting the functional board with various setting functions with the concrete substrate through a connecting piece;

2. the convex part can be spliced with the connecting groove of the concave part through the connecting bulge, so that when the wall is constructed, the adjacent combined prefabricated wall boards can be conveniently and quickly connected and positioned through the splicing of the connecting bulge and the connecting groove;

3. the steel reinforcement framework and the connecting wire mesh are arranged in the concrete substrate, so that the structural strength of the wallboard substrate is enhanced through the steel reinforcement framework; by enhancing the structural stability inside the concrete base plate, the concrete base plate is more durable.

Drawings

FIG. 1 is a schematic structural view of a modular prefabricated wall panel;

FIG. 2 is a schematic structural view of a connection structure of a function board and a concrete block;

FIG. 3 is a schematic structural diagram of a function board;

FIG. 4 is a schematic view of the internal structure of a concrete substrate;

fig. 5 is a schematic structural view of the steel reinforcement cage.

In the figure, 1, a concrete substrate; 11. lightening holes; 12. positioning a groove; 13. connecting columns; 131. connecting the threaded hole; 132. a connecting screw; 2. a function board; 21. a positioning bar; 22. an assembly hole; 3. a connecting member; 31. a female profile; 32. a male member; 33. a card slot; 34. connecting grooves; 35. a connecting projection; 36. mounting holes; 4. a steel reinforcement cage; 41. a reinforcing mesh; 42. bearing reinforcing steel bars; 43. connecting reinforcing steel bars; 5. and connecting the silk screen.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A combined prefabricated wall panel, refer to fig. 1, comprises a concrete substrate 1, a function board 2 and a connecting piece 3. The function boards 2 are respectively positioned on two sides of the wall surface of the concrete substrate 1; the connecting members 3 are located on both sides of the width direction of the concrete substrate 1, and include a concave member 31 located on one side of the width direction of the concrete substrate 1 and a convex member 32 located on the other side of the concrete substrate 1, which are located on the connecting members 3. A C-shaped clamping groove 33 is formed in one side, close to the concrete substrate 1, of the connecting piece 3, and two sides of the concrete substrate 1 and the function board 2 are arranged in the clamping groove 33; the concrete substrate 1, the function board 2 and the connecting piece 3 are fixedly connected with each other. The function board 2 is a board specially customized according to the requirements of customers, and is made of different materials, so that the functions of sound insulation, moisture prevention and the like are achieved. Through keeping away from concrete substrate 1 one side at function board 2 and setting up the pattern, function board 2 can also play the effect that the wall was decorated.

Referring to fig. 1 and 2, a side of the female member 31 away from the concrete base plate 1 is provided with a connection groove 34, and a side of the male member 32 away from the concrete base plate 1 is provided with a connection projection 35 for plugging with the connection groove 34. The connecting bulge 35 is a ladder-shaped structure with a gradually reduced cross-sectional area from one side close to the concrete substrate 1 to one side far away from the concrete substrate 1; the cross-sectional shape of the connecting groove 34 is matched with the shape of the connecting groove 34. Concave part 31 and protruding type 32 can peg graft through spread groove 34 and connection protrusion 35 to the convenience can be convenient and fast splice different combination formula prefabricated wall panels when carrying out wall body construction to the staff, and convenient operation is swift.

Referring to fig. 2, connecting columns 13 are embedded in wall surfaces on two sides of the concrete substrate 1, and connecting threaded holes 131 are formed in end surfaces of the connecting columns 13. A plurality of positioning grooves 12 are arranged on the wall surfaces at the two sides of the concrete substrate 1 along the length direction of the concrete substrate 1; the end face of the concrete base plate 1 is provided with a lightening hole 11 which axially penetrates through the concrete base plate 1. Through the setting of lightening hole 11, can carry out whole lightening to concrete substrate 1, save the preparation material.

Referring to fig. 2 and 3, the surface of the function board 2 close to the concrete substrate 1 is provided with a plurality of positioning bars 21 inserted into the positioning grooves 12, and the surface of the function board 2 is provided with assembly holes 22 penetrating through the function board 2. The surfaces of both sides of the card slot 33 are provided with mounting holes 36 penetrating the side walls of the card slot 33. The attachment threaded holes 131, the mounting holes 36, and the mounting holes 22 are axially aligned; the connection screw hole 131 is provided with a connection screw 132 engaged with the screw thread, and the connection screw 132 presses and fixes the connector 3, the function board 2 and the concrete base board 1. When the prefabricated wallboard of combination formula wall is makeed, according to customer's user demand, select corresponding function board 2 to assemble. When assembling the function board 2, through pegging graft location strip 21 and constant head tank 12, and then can convenient and fast install the location with function board 2 and concrete substrate 1, and then install protruding type spare 32 and concave type spare 31 and concrete substrate 1 and function board 2 fixedly through connecting screw 132.

Referring to fig. 4 and 5, a steel reinforcement cage 4 is disposed inside the concrete base plate 1, and the steel reinforcement cage 4 includes steel reinforcement meshes 41 which are disposed on both sides of the concrete base plate 1 and are parallel to wall surfaces on both sides of the concrete base plate 1, a force-bearing steel bar 42 which is disposed along a length direction of the concrete base plate 1, and a connecting steel bar 43 which is disposed along a thickness direction of the concrete base plate 1 and connects and fixes the steel reinforcement meshes 41 and the force-bearing steel bar 42. The inside connection silk screen 5 that is provided with of concrete substrate 1, connection silk screen 5 are located the one side that reinforcing bar net 41 is close to 1 wall of concrete substrate and parallel through setting up steel reinforcement framework 4 and connection silk screen 5 in concrete substrate 1 inside with the wall of concrete substrate 1, and then strengthen concrete substrate 1's stress intensity to can make concrete substrate 1 more durable.

The implementation principle of the embodiment is as follows:

in the manufacturing process of the concrete base plate 1, the steel reinforcement framework 4 and the connecting silk screen 5 are added inside, so that the stress strength of the concrete base plate 1 is enhanced, and the concrete base plate 1 can be more durable. And further, the stress strength of the concrete base plate 1 is enhanced, so that the concrete base plate 1 can be more durable. When assembling the function board 2, through pegging graft location strip 21 and constant head tank 12, and then can convenient and fast install the location with function board 2 and concrete substrate 1, and then install protruding type spare 32 and concave type spare 31 and concrete substrate 1 and function board 2 fixedly through connecting screw 132. In the construction to the wall body, through the concave type piece 31 with adjacent wallboard and the connecting groove 34 and the connecting protrusion 35 of convex type piece 32 carry out the grafting location to can convenient and fast install the location to adjacent prefabricated wallboard of combination formula.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A modular prefabricated wallboard, includes concrete substrate (1), its characterized in that: the multifunctional electric heating cooker also comprises a functional board (2) and a connecting piece (3); the functional boards (2) are respectively positioned on two sides of the wall surface of the concrete base plate (1), the connecting pieces (3) are positioned on two sides of the concrete base plate (1) in the width direction, one side, close to the concrete base plate (1), of each connecting piece (3) is provided with a C-shaped clamping groove (33), and two sides of the concrete base plate (1) and the functional boards (2) are arranged in the clamping grooves (33); the concrete substrate (1), the functional board (2) and the connecting piece (3) are fixedly connected with each other.

2. A modular prefabricated wall panel according to claim 1, wherein: connecting columns (13) are embedded in wall surfaces on two sides of the concrete substrate (1), connecting threaded holes (131) are formed in the end surfaces of the connecting columns (13), mounting holes (36) penetrating through the side walls of the clamping grooves (33) are formed in the surfaces on two sides of the clamping grooves (33), and assembling holes (22) penetrating through the functional board (2) are formed in the surface of the functional board (2); the connecting threaded hole (131), the mounting hole (36) and the assembly hole (22) are axially aligned; and the connecting threaded hole (131) is provided with a connecting screw (132) in threaded engagement with the connecting threaded hole, and the connecting screw (132) compresses and fixes the connecting piece (3), the function board (2) and the concrete substrate (1).

3. A modular prefabricated wall panel according to claim 1, wherein: the connecting piece (3) comprises a concave piece (31) positioned on one side of the width direction of the concrete substrate (1) and a convex piece (32) positioned on the other side of the concrete substrate (1); one side that concrete base plate (1) was kept away from in female profile spare (31) is provided with spread groove (34), one side that concrete base plate (1) was kept away from in convex profile spare (32) is provided with and is used for connecting protruding (35) with spread groove (34) grafting.

4. A modular prefabricated wall panel according to claim 3, wherein: the connecting bulge (35) is of a ladder-shaped structure, the cross-sectional area of the connecting bulge is gradually reduced from one side close to the concrete substrate (1) to one side far away from the concrete substrate (1); the cross section shape of the connecting groove (34) is matched with the shape of the connecting groove (34).

5. A modular prefabricated wall panel according to claim 1, wherein: a plurality of positioning grooves (12) are formed in the wall surfaces on the two sides of the concrete substrate (1) along the length direction of the concrete substrate (1); the surface of the function board (2) close to the concrete substrate (1) is provided with a plurality of positioning strips (21) which are spliced with the positioning grooves (12).

6. A modular prefabricated wall panel according to claim 1, wherein: concrete substrate (1) inside be provided with steel reinforcement framework (4), steel reinforcement framework (4) including be located concrete substrate (1) both sides and with concrete substrate (1) both sides wall parallel reinforcing bar net (41), along bearing reinforcing bar (42) that concrete substrate (1) length direction set up and along concrete substrate (1) thickness direction setting and with reinforcing bar net (41) and bearing reinforcing bar (42) be connected fixed connecting reinforcement (43).

7. A modular prefabricated wall panel according to claim 6, wherein: the concrete base plate (1) is internally provided with a connecting wire mesh (5), and the connecting wire mesh (5) is positioned on one side of the reinforcing steel mesh (41) close to the wall surface of the concrete base plate (1) and is parallel to the wall surface of the concrete base plate (1).

8. A modular prefabricated wall panel according to claim 1, wherein: and the end face of the concrete base plate (1) is provided with a lightening hole (11) which axially penetrates through the concrete base plate (1).