CN214006112U

CN214006112U - Assembled energy-conserving building wallboard

Info

Publication number: CN214006112U
Application number: CN202022902941.8U
Authority: CN
Inventors: 陈壮丑; 高鹏暑; 庄木通
Original assignee: Guangdong Qianxing Construction Engineering Co ltd
Current assignee: Guangdong Qianxing Construction Engineering Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-20
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to a technical field of assembled wallboard, to the problem that the heat runs off from the junction of assembled energy-saving building wallboard easily, an assembled energy-saving building wallboard is provided, including a plurality of wallboard unit, a plurality of wallboard unit is by supreme concatenation setting in proper order down, wallboard unit up end is provided with the arch, the terminal surface is provided with the recess with protruding matched with under the wallboard unit, bellied up end still is provided with two flexible archs of hemisphere, two flexible protruding up end of hemisphere all are higher than bellied up end, adjacent wallboard unit is fixed through protruding and recess joint, the upper and lower terminal surface of adjacent wallboard unit bonds fixedly through the adhesive. This application has the effect that reduces the heat and run off from the junction of energy-conserving building wallboard of assembled.

Description

Assembled energy-conserving building wallboard

Technical Field

The application relates to the technical field of building technology, in particular to an assembled energy-saving building wallboard.

Background

Along with the continuous improvement of the awareness of environmental protection and energy conservation of people, people also begin to have knowledge of various energy-saving technologies in the field of construction, and energy-saving buildings become a building method which is greatly promoted in the field of current buildings. The energy-saving part of the energy-saving building currently uses various heat-insulating wall boards which can prevent the heat in the building from losing easily, thereby achieving the effect of saving energy

Among the correlation technique, for convenient construction, often set up the heat preservation wallboard into the wallboard structure of assembled, set up the arch in the upper end of wallboard usually, set up the recess at the lower extreme of wallboard, only need during the construction with the protruding part of wallboard insert the recess of another wallboard in, accomplish the assembly of wallboard.

According to the related technology, after the adjacent floor wall plate units are spliced, gaps between the joints of the protrusions and the grooves are usually bonded by using concrete, the heat conduction capability of the concrete is good, heat is easy to lose from the concrete, the heat in a building is easy to lose from the joints of the protrusions and the grooves, and the inventor thinks that the defects of heat loss are easy to occur at the joints of the traditional assembled energy-saving building wall plates.

SUMMERY OF THE UTILITY MODEL

In order to make the difficult junction from between the adjacent wallboard unit of heat run off, this application provides an energy-conserving building wallboard of assembled.

The application provides a pair of assembled energy-conserving building wallboard adopts following technical scheme:

the utility model provides an energy-conserving building wallboard of assembled, includes a plurality of wallboard unit, and is a plurality of wallboard unit is by lower supreme concatenation setting in proper order, wallboard unit up end is provided with the arch, the terminal surface is provided with the recess with protruding matched with under the wallboard unit, bellied up end still is provided with two flexible archs of hemisphere, two the flexible protruding up end of hemisphere all is higher than bellied up end, and is adjacent wallboard unit is fixed through protruding and recess joint, and is adjacent the upper and lower terminal surface of wallboard unit passes through the adhesive and bonds fixedly.

Through adopting above-mentioned technical scheme, when needs assembly wallboard, the contact surface at adjacent wallboard unit smears the adhesive, inserts the recess of another wallboard unit with the arch of wallboard unit in, supports tightly with the lower terminal surface until the up end of adjacent wallboard unit for adjacent wallboard can closely laminate. Through the flexible bellied setting of two hemispheres type for two flexible bellyings of hemispheres type and recess roof vacuoles, under ordinary atmospheric pressure, the coefficient of heat conductivity of air is 0.023W/m.k, and the coefficient of heat conductivity of concrete 1.28W/m.K utilizes the principle that the coefficient of heat conductivity of air is less than the coefficient of heat conductivity of concrete, makes the heat be difficult for flowing from the junction of adjacent wallboard unit, is favorable to increasing the heat preservation effect of energy-conserving building wallboard of assembled.

Preferably, the protrusion comprises an upper protrusion part and a lower protrusion part, and the upper protrusion part is a flexible part.

Through adopting above-mentioned technical scheme, when the arch inserted in the recess and the flexible arch of hemisphere on protruding upper portion supports tightly with the recess roof, protruding upper portion received the extrusion force and then extrusion deformation and extend to both sides for the peripheral wall on protruding upper portion can better with the cell wall butt of recess, and then makes the difficult cell wall of recess of lateral wall on protruding upper portion leave the clearance, is favorable to reducing the heat and flows from the junction of adjacent wallboard unit.

Preferably, the groove walls of the grooves are provided with abutting grooves for inserting the upper parts of the protrusions during extrusion deformation.

Through adopting above-mentioned technical scheme, through the setting of supporting tight groove for when extrusion deformation was received to flexible upper portion, extrusion deformation and to the lateral wall that extends all around can insert and support tight inslot, make protruding upper portion can support tightly with the recess better.

Preferably, the wallboard unit includes the heated board, the both sides of heated board all cover and are provided with reinforced concrete board, protruding lower part and heated board integrated into one piece.

Through adopting above-mentioned technical scheme, through protruding lower part and heated board integrated into one piece's setting, make the arch have the heat preservation effect, and then make the junction between the adjacent wallboard unit have the heat preservation effect, be favorable to reducing the heat from the protruding condition that runs off with the junction of recess, be favorable to improving the heat preservation effect of protruding and recess cooperation department, be provided with reinforced concrete slab's setting through heated board both sides, be favorable to protecting the heated board better, make the heated board difficult wearing and tearing, and then make the heated board can reduce thermal loss better.

Preferably, the heat-insulating plate is evenly provided with a plurality of accommodating grooves along the vertical direction, and the accommodating grooves are filled with polystyrene foam particles.

Through adopting above-mentioned technical scheme, through holding tank and the setting of the polystyrene foam granule of filling in the holding tank, be favorable to strengthening the heat preservation effect of polyurethane board better for the heat is more difficult for flowing from the wallboard unit, is favorable to improving the heat preservation effect of wallboard better.

Preferably, a connecting assembly is further arranged between the matched protrusion and the groove.

Through adopting above-mentioned technical scheme, through coupling assembling's setting for the cooperation of arch and recess is inseparabler, makes the difficult junction of following arch and recess of heat flow after adjacent wallboard unit concatenation assembly together.

Preferably, the connecting assembly comprises an inserting rod vertically and downwardly arranged at the lower end of the heat insulation plate, the inserting rod penetrates through the top wall of the groove and extends to the outside of the wallboard unit, an inserting hole for inserting the inserting rod is further formed in the upper end of the heat insulation plate, and the inserting hole extends to the upper portion of the protrusion and is communicated with the outside.

Through adopting above-mentioned technical scheme, insert the setting in spliced eye through the inserted bar. The strength and the shearing resistance of the protrusion are improved, the protrusion can be stably inserted into the groove, and the protrusion can be more tightly inserted and matched with the groove.

Preferably, the edge of the bottom end of the inserted link and the edge of the insertion hole are provided with chamfers.

Through adopting above-mentioned technical scheme, all set up the chamfer through inserted bar bottom edge and the edge of spliced eye for the inserted bar is changeed in inserting the spliced eye, makes wallboard unit assembled simple and convenient more.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the two hemispherical flexible bulges, after the convex block is clamped and fixed with the groove, the top ends of the bulges and the hemispherical bulges can form a cavity, and the adjacent wallboard units are not easy to radiate heat by utilizing the principle of lower air heat conductivity coefficient;

2. the upper part of the bulge is provided with the flexible part, so that the upper part of the bulge can be more closely attached to the groove wall after being extruded and deformed, and heat is not easy to lose from the joint of the adjacent wallboard units;

3. through protruding lower part and heated board integrated into one piece's setting, be favorable to further increasing bellied heat preservation ability for protruding insert behind recess and the cooperation of recess joint, the heat is difficult for losing from the junction of adjacent wallboard unit.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of section A of FIG. 1;

FIG. 3 is a schematic view of the internal structure of a wall panel unit according to an embodiment of the present application;

FIG. 4 is an enlarged schematic view of section B of FIG. 3;

fig. 5 is an enlarged schematic view of the portion C in fig. 3.

Description of reference numerals: 1. a wall panel unit; 11. a reinforced concrete slab; 12. a thermal insulation board; 121. accommodating grooves; 122. polystyrene foam particles; 2. a connecting assembly; 13. a groove; 131. abutting against the groove; 14. a protrusion; 141. a raised upper portion; 1411. a hemispherical flexible protrusion; 142. the lower part of the bulge; 21. inserting a rod; 22. and (7) inserting holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses an assembled energy-conserving building wallboard. Referring to fig. 1 and 2, including two wallboard units 1, two wallboard units 1 are from bottom to top the concatenation setting, and the upper portion and the lower part of two wallboard units 1 are provided with arch 14 respectively and with protruding 14 joint complex recess 13, and the recess 13 of the wallboard unit 1 lower terminal surface that is located the top is fixed with the protruding 14 joint of the up end of wallboard unit 1 that is located the below.

Referring to fig. 1 and 2, the upper end surface and the lower end surface of each wall panel unit 1 are provided with rough surfaces, which is beneficial to increase the contact area between adjacent wall panel units 1, and the lower surface of the wall panel unit 1 above is bonded with the upper surface of the wall panel unit 1 below by using an adhesive, in this embodiment, the adhesive is bonding mortar.

Referring to fig. 1 and 2, the wallboard includes heated board 12, and heated board 12 relative both sides all cover and are provided with reinforced concrete board 11, and in this embodiment, heated board 12 is the polyurethane board, and a plurality of holding tanks 121 have been seted up to the vertical downward of heated board 12 up end, all fill in the holding tank 121 and have polystyrene foam particle 122, are favorable to further increasing heated board 12's heat preservation effect, and then are favorable to improving wallboard unit 1's heat preservation ability.

Referring to fig. 3 and 4, the protrusion 14 includes a protrusion upper portion 141 and a protrusion lower portion 142, and the protrusion lower portion 142 and the insulation board 12 are integrally formed, so that the protrusion 14 still has an insulation effect after being inserted into the groove 13, heat is not easy to run off from the joint of the adjacent wall board units 1, and the insulation effect of the assembled energy-saving building wall board is favorably improved.

Referring to fig. 3 and 4, the upper protrusion portion 141 is a flexible portion, and when the protrusion 14 is completely inserted into the groove 13, the upper protrusion portion 141 contacts with the top wall of the groove 13 to cause extrusion deformation and extend around, so that the outer wall of the protrusion 14 abuts against the wall of the groove 13, a gap is not easily left between the protrusion 14 and the wall of the groove 13, the tightness between the protrusion 14 and the groove 13 is increased, and heat is not easily lost.

Referring to fig. 3 and 4, the groove wall of the groove 13 is further provided with a abutting groove 131 along the length direction for the outer wall of the upper protrusion 141 to be inserted after the upper protrusion 141 is extruded and deformed, so that the upper protrusion 141 can better abut against the groove wall of the groove 13.

Referring to fig. 3 and 4, the upper surface of the upper protruding portion 141 is further fixedly connected with two hemispherical flexible protrusions 1411, and the upper surfaces of the two hemispherical flexible protrusions 1411 are higher than the upper surface of the upper protruding portion 141, so that when the protrusion 14 is completely inserted, the hemispherical protrusion 14 is tightly abutted to the top wall of the groove 13, and further, the top end of the upper protruding portion 141 and the top wall of the groove 13 form a cavity, and the heat loss is reduced by using the principle that the air heat conductivity coefficient is lower.

Referring to fig. 4 and 5, a connection assembly 2 is further disposed between the protrusion 14 and the groove 13. Coupling assembling 2 includes vertical pre-buried inserted bar 21 in heated board 12, and inserted bar 21 is located heated board 12 bottom, and outside the one end of inserted bar 21 extended to recess 13, coupling assembling 2 still including offering the confession inserted bar 21 in heated board 12 and pegging graft complex spliced eye 22, spliced eye 22 extend to protruding upper portion 141 and communicate with the external world. The inserting rod 21 is used for inserting the hole 22, so that the strength of the bulge 14 is enhanced.

The implementation principle of an assembled energy-conserving building wallboard of this application embodiment does: when the wallboard needs to be assembled, the bonding mortar is smeared on the upper end surface and the lower end surface of two wallboard units 1 needing to be assembled in a splicing manner, the wallboard units 1 are moved, the protrusions 14 of the wallboard units are partially inserted into the grooves 13 of the other wallboard unit 1, and meanwhile, the insertion rods 21 are inserted into the insertion holes 22 until the lower surfaces of the wallboard units 1 on the upper side abut against the upper surfaces of the wallboard units 1 on the lower side.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an energy-conserving building wallboard of assembled, includes a plurality of wallboard unit (1), and is a plurality of wallboard unit (1) is by lower supreme concatenation setting in proper order, wallboard unit (1) up end is provided with arch (14), the terminal surface is provided with recess (13) with arch (14) matched with under wallboard unit (1), its characterized in that: the up end of arch (14) still is provided with two flexible protruding (1411) of hemisphere, two flexible protruding (1411) up end of hemisphere all is higher than the up end of arch (14), and is adjacent wallboard unit (1) is fixed through arch (14) and recess (13) joint, and is adjacent the upper and lower terminal surface of wallboard unit (1) passes through the adhesive bonding fixedly.

2. The fabricated energy-saving building wallboard of claim 1, wherein: the bulge (14) comprises a bulge upper part (141) and a bulge lower part (142), and the bulge upper part (141) is a flexible part.

3. The fabricated energy-saving building wallboard of claim 2, wherein: and the wall of each groove (13) is provided with a tight abutting groove (131), and the tight abutting grooves (131) are used for inserting the upper parts (141) of the protrusions during extrusion deformation.

4. The fabricated energy-saving building wallboard of claim 3, wherein: wallboard unit (1) includes heated board (12), the both sides of heated board (12) all cover and are provided with reinforced concrete board (11), protruding lower part (142) and heated board (12) integrated into one piece.

5. The fabricated energy-saving building wallboard of claim 4, wherein: the heat insulation board (12) is evenly provided with a plurality of accommodating grooves (121) along the vertical direction, and the accommodating grooves (121) are filled with polystyrene foam particles (122).

6. The fabricated energy-saving building wallboard of claim 5, wherein: and a connecting component (2) is also arranged between the protrusion (14) and the groove (13) which are matched.

7. The fabricated energy-saving building wallboard of claim 6, wherein: coupling assembling (2) are including vertical inserted bar (21) of setting downwards in heated board (12) lower extreme, inserted bar (21) run through recess (13) roof and extend to outside wallboard unit (1), heated board (12) upper end still is opened and is supplied spliced pole (21) spliced eye (22), spliced eye (22) extend to protruding upper portion (141) and communicate with the external world.

8. The fabricated energy-saving building wallboard of claim 7, wherein: the edge of the bottom end of the insertion rod (21) and the edge of the insertion hole (22) are provided with chamfers.