CN218757905U

CN218757905U - Low energy consumption assembled wall and plate joint

Info

Publication number: CN218757905U
Application number: CN202223287576.XU
Authority: CN
Inventors: 王勇; 郭克峰
Original assignee: Dekerui Shandong Technology Development Co ltd
Current assignee: Dekerui Shandong Technology Development Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-28
Anticipated expiration: 2032-12-08

Abstract

The utility model provides a low energy consumption assembled wall body, board node, including wallboard, floor board and roof board, the lower extreme of wallboard is the ground, the floor board divide into the upper plate that supports in the wallboard upper end and supports the lower plywood at the wallboard middle part, the upside of upper plate supports and sets up the roof board, lower plywood divide into wallboard and lower wallboard with the wallboard, stair beam slab between lower plywood and the ground, the wallboard passes through the board low groove joint on the protruding piece of ground, the outside that the upper end of lower wallboard is located supporting platform is equipped with the grafting piece, the both sides of lower plywood is to correspond in the interface of grafting at the wallboard middle part, the one end that upwards stretches out the spliced eye of grafting end of upper wallboard and the butt joint of spigot joint of roof board, the utility model discloses energy-conserving heat preservation, between lower wallboard and the ground, between upper wall board, lower wallboard and the lower floor board, the mutual joint is in the same place between upper wall board, roof board and the upper plate, has increased the convenience of connecting between wallboard, floor and the roof board to through the firmness of corresponding reinforcement improvement junction.

Description

Low energy consumption assembled wall and plate joint

Technical Field

The utility model belongs to assembled building structure and manufacturing field, concretely relates to low energy consumption assembled wall body, board node.

Background

With the acceleration of urbanization process in China, the requirements of construction engineering projects on the construction technology level are higher and higher. Currently, the fabricated building is favored by building industries, society and government departments by virtue of the advantages of simple construction, short construction period, good performance and the like. Compared with the traditional cast-in-place building stair, the prefabricated concrete assembled stair has the characteristics of large-scale and standardized production in factories, is high in manufacturing efficiency, is not easily influenced by natural environments such as severe weather, is assembled on site, and is more controllable in construction period.

The building components related in the assembly type building components mainly comprise wall boards, roof boards and floor boards (floor slabs), and the assembly is completed on site in a reliable connection mode at the construction site of the building; but all there is between wallboard and ground, between wallboard and the floor board and between wallboard and the roof board to be connected inconveniently, installs insecure technical problem, causes the work progress time long.

Disclosure of Invention

The utility model aims at providing a low energy consumption assembled wall body, board node, it is inconvenient to be connected between wallboard and the ground, between wallboard and the floor board and between wallboard and the shingle among the solution assembly type structure, assembles insecure technical problem.

The purpose of the utility model is realized with the following mode: the utility model provides a low energy consumption assembled wall body, the board node, including the wallboard, floor board and roof board, the lower extreme of wallboard is the ground, the floor board divide into the upper plate that supports in the wallboard upper end and supports the lower plywood at the wallboard middle part, the upside of upper plate supports and sets up the roof board, the plywood is divided into upper wall board and lower wallboard with the wallboard down, stair beam slab between lower plywood and the ground, the lower extreme of wallboard is equipped with the board low groove, the wallboard passes through the board low groove joint on the protruding piece of ground, the inboard downward indent of upper end of lower wallboard forms a supporting platform, the outside that the upper end of lower wallboard is located supporting platform is equipped with the grafting piece, the outside of grafting piece is equipped with downwardly extending's outer spigot, the lower extreme outside of upper wall board is equipped with the inserting groove that docks with the grafting piece adaptation, form between the lower terminal surface of upper wall board and the supporting platform of lower wallboard upper end and supply lower floor board male spigot, the both sides of lower plywood correspond in the bayonet socket at the wallboard middle part, the upper end middle part position of upper wall board is equipped with the protruding spigot end of ascending spigot.

The roof plate comprises two obliquely-arranged roof plates, the upper side ends of the roof plates are vertical flush end faces, roof section steel is arranged inside the roof plates, the butt joint parts of the two roof section steel are fixedly connected through reinforcing bolts, the lower ends of the butt joint parts of the two roof plates are supported and provided with a roof beam, two bulges are arranged at the upper end of the roof beam, the corresponding bulge parts of the lower end of the roof plate are provided with two inwards-concave spigot grooves, and the two bulges of the roof beam are in butt joint with the spigot grooves at the lower ends of the roof plates in an adaptive mode.

I-shaped steel traverses the middle part of the top plate cross beam, and a fireproof plate is arranged on the outer side surface of the top plate cross beam.

The fireproof plates are arranged on the inner side and the outer side of the wall plate, the floor plate and the roof plate, the fireproof plates are plate bodies formed after mortar coated on the outer sides of the heat insulation plate bodies is solidified, and the mortar stretches into the heat insulation plate bodies to form a plurality of anchoring points. The overall fire performance of the prefabricated building is improved.

The outer side of the wallboard is also provided with an outer decorative plate, and the outer decorative plate can be customized according to drawings or customer requirements; and reinforcing steel bars are arranged in the convex blocks of the foundation positioned on the lower side of the wallboard.

The main bodies of the wall plate, the floor plate and the roof plate are all heat insulation plate bodies, so that the overall heat insulation performance of the prefabricated house is improved.

The heat preservation plate body is one of a silicate heat preservation plate, a ceramic heat preservation material plate, an extruded sheet XPS heat preservation plate, a hard foam polyurethane heat preservation plate, a foam cement plate, an EPS foam plate, a perlite brick, a vermiculite brick, a polyethylene heat preservation plate, a polystyrene foam plate, a glass wool plate, a polystyrene heat preservation plate, an extruded sheet, a polyurethane plate, an aluminum silicate heat preservation material plate and a phenolic foam material plate.

The lower extreme of wallboard is equipped with the board low groove, the wallboard passes through the board low groove joint on the protruding piece of ground, solve and be connected inconvenient technical problem between wallboard and the ground, be equipped with the reinforcement shaped steel in the protruding piece of ground in addition, the lodging resistance ability between wallboard and the ground has been increased, the inboard that wallboard and ground connect the stubble department is indoor ground, the wallboard has watered grout with the wall root outside and the gap department of ground connect the stubble department, the firmness of assembly between wallboard and the ground has further been increased.

The top wall board, the assembly of wallboard and the mutual joint of lower floor's board three down, the plug-in block of wallboard and the plug-in groove adaptation butt joint of top wall board down, and establish outer tang through the wallboard outside down and fix a position from top to bottom, form between the supporting platform of the lower terminal surface of top wall board and wallboard upper end down and supply lower floor's board male socket, the both sides of lower floor's board corresponds the plug-in at wallboard middle part in the socket, the middle part at the wallboard is supported to lower floor's board promptly, solve and be connected inconvenient technical problem between wallboard and the floor board, pre-buried in the plug-in block of wallboard down has the reinforcement shaped steel, the anti-shear strength of wallboard has been increased.

The upper end of top wall board is equipped with bellied grafting end that makes progress, the spliced eye is stayed and established along the width direction of plate body at the both ends of top wall board, the inboard of shingle corresponds wallboard department and is equipped with interior tang, the one end that the spliced eye upwards stretched out of the spliced eye of top wall board docks with the interior tang of shingle, the grafting end through the epirelief links together top wall board and shingle, the top wall board has been increased, the convenience that top wall board and shingle are connected, pre-buried in the grafting end of top wall board has the reinforcement shaped steel, the use strength of grafting end has been increased, the firmness of assembly between the three has been improved simultaneously.

The roof board is the chevron shape, is formed by two roof butt joints, and pre-buried roof shaped steel in the roof, the butt joint department of two roof shaped steel has increased the firm combination degree between two roofs through reinforcing bolt fixed connection, and the lower extreme of two roofs supports has the roof crossbeam, has further improved the assembly strength of roof board.

The utility model relates to a wallboard, shingle, floor board are based on under energy-conservation, heat preservation, saving manpower and construction cycle's the condition, according to the drawing at mill's customization processing production, and then assemble at the job site and form the prefabricated house.

The utility model has the advantages that: the utility model has reasonable structural design, energy saving and heat preservation, good fireproof performance and convenient assembly and operation, the main body of the wallboard is made of heat-insulating material, the dead weight is small, and the consumption of cement is reduced; in addition, the lower wallboard and the foundation, the upper wallboard, the lower wallboard and the lower wallboard, and the upper wallboard, the roof board and the upper board are mutually clamped together, so that the convenience of connection among the wallboards, the floor boards and the roof board is improved, and the assembly construction time is shortened; and the firmness of the joint is improved through the corresponding reinforced section steel, I-shaped steel or top plate section steel, so that the joint of the wall and the plate is not easy to deform, and the bearing performance of the joint of the wall and the plate is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural diagram of a node A in FIG. 1;

FIG. 3 is a schematic diagram of a node B of FIG. 1;

FIG. 4 is a schematic diagram of the structure of a node in section C of FIG. 1;

fig. 5 is a schematic structural diagram of a node D in fig. 1.

In the figure: 1. the steel plate comprises a roof plate, 2 parts of a foundation, 3 parts of an upper layer plate, 4 parts of a lower layer plate, 5 parts of an upper wall plate, 6 parts of a lower wall plate, 7 parts of a stair beam plate, 8 parts of a convex block, 9 parts of an inserting block, 10 parts of an inserting port, 11 parts of an inserting end, 12 parts of reinforcing section steel, 13 parts of a top plate cross beam, 14 parts of a stop port groove, 15 parts of I-shaped steel, 16 parts of a fireproof plate, 17 parts of an anchoring point, 18 parts of an outer decorative plate and 19 parts of a top plate section steel.

Detailed Description

Referring to fig. 1-5, a low energy consumption assembled wall, plate node, comprising wall plate, floor plate and roof plate 1, the lower end of the wall plate is a foundation 2, the floor plate is divided into an upper plate 3 supported on the upper end of the wall plate and a lower plate 4 supported on the middle part of the wall plate, the roof plate 1 is supported on the upper side of the upper plate 3, the wall plate is divided into an upper wall plate 5 and a lower wall plate 6 by the lower plate 4, a stair beam plate 7 is arranged between the lower plate 4 and the foundation 2, the lower end of the wall plate is provided with a plate lower groove, the wall plate is clamped on a raised block 8 of the foundation by the plate lower groove, the inner side of the upper end of the lower wall plate 6 is downwards inwards concave to form a supporting platform, the outer side of the supporting platform on the upper end of the lower wall plate 6 is provided with an inserting block 9, the outside of grafting piece 9 is equipped with downwardly extending's outer tang, the lower extreme outside of cornice sheathing 5 is equipped with the inserting groove with 9 adaptation butt joints of grafting piece, form between the lower terminal surface of cornice sheathing 5 and the supporting platform of cornice sheathing upper end down and supply lower floor's board male bayonet socket 10, the both sides end correspondence of lower floor's board 4 is pegged graft in the bayonet socket 10 at wallboard middle part, the upper end middle part position of cornice sheathing 5 is equipped with upwards bellied spigot end 11, the spliced eye is established to the width direction of plate body is stayed at the both ends of cornice sheathing 3, roof 1 is the chevron shape, the inboard of roof 1 corresponds wallboard department and is equipped with the inner tang, the spigot of cornice sheathing 5 upwards stretches out the one end of spliced eye and the butt joint of the interior tang of roof 1.

The roof slab 1 includes two roof boards of putting to one side, and the upside end of roof board is the vertical terminal surface that flushes, and the inside of roof is equipped with roof shaped steel 19, and two butt joint departments of roof shaped steel 19 are through reinforcing bolt fixed connection, and the lower extreme of two roof butt joint departments supports and sets up a roof crossbeam 13, and the upper end of roof crossbeam 13 is equipped with two archs, and the roof lower extreme corresponds the boss department and is equipped with the tang groove 14 of two indents, two archs of

roof crossbeam

13 and 14 adaptation docks in the tang groove of roof lower extreme. I-steel 15 transversely penetrates through the middle of the top plate cross beam 13, and a fireproof plate 16 is arranged on the outer side face of the top plate cross beam 13. The main bodies of the wall plate, the floor plate and the roof plate 1 are all heat preservation plate bodies. The fireproof plates 16 are arranged on the inner side and the outer side of the wall plate, the floor plate and the roof plate 1, the fireproof plates 16 are plate bodies formed after mortar coated on the outer sides of the heat insulation plate bodies is solidified, and the mortar stretches into the heat insulation plate bodies to form a plurality of anchoring points 17. The outer side of the wall panel is also provided with a layer of outer decoration plate 18, and the convex block of the foundation on the lower side of the wall panel is provided with reinforcing steel 12. The plate body of the heat preservation plate body is a silicate heat preservation plate.

Refer to fig. 2, the lower extreme of lower wallboard 6 is equipped with the board low groove, the wallboard passes through the board low groove joint on the protruding piece 8 of ground 2, solve and be connected inconvenient technical problem between wallboard and the ground, be equipped with reinforcing section steel 12 in the protruding piece 8 of ground 2 in addition, the anti lodging ability between wallboard and the ground 2 has been increased, the wallboard is indoor ground with the inboard that the ground connects stubble department, the wallboard has the grout with the wall root outside and the gap department watering of ground connection department, the firmness of assembly between wallboard and the ground 2 has further been increased.

Referring to fig. 3, the top wall panel 5, the mutual joint assembly of

lower wallboard

6 and 3 three of lower floor's board, the plug-in block 9 of lower wallboard 6 docks with the plug-in groove adaptation of top wall panel 5, and establish outer tang through the 6 outside of lower wallboard and fix a position from top to bottom, form between the supporting platform of the lower terminal surface of top wall panel 5 and lower wallboard upper end and supply lower floor's board male socket 10, the both sides end of lower floor's board 3 corresponds the plug-in socket 10 at wallboard middle part, the middle part of wallboard is supported at the lower floor promptly, solve and be connected inconvenient technical problem between wallboard and the floor board, pre-buried in the plug-in block of lower wallboard 6 has reinforced section steel 12, the shear strength of wallboard has been increased.

Referring to fig. 4, the upper end of upper wall plate 5 is equipped with upwards bellied spigot end 11, the spliced eye is set up to the width direction of plate body is left at the both ends of upper plate 3, the inboard of shingle 1 corresponds wallboard department and is equipped with interior tang, the one end that the spigot eye upwards stretched out of spigot eye of the spigot end of upper wall plate 5 docks with the interior tang of shingle 1, spigot end 11 through the epirelief links together upper plate 3 and shingle 1, the convenience that upper wall plate 5, upper wall plate 3 and shingle 1 are connected has been increased, pre-buried in the spigot end of upper wall plate 5 has reinforced section steel 12, the use strength of spigot end 11 has been increased, the firmness of assembling between the three has been improved simultaneously.

Referring to fig. 5, the roof plate 1 is in a herringbone shape and is formed by butting two top plates, the top plate profile steel 19 is embedded in each top plate, the butting positions of the two top plate profile steels 19 are fixedly connected through reinforcing bolts, the firm combination degree between the two top plates is increased, and the top plate cross beams are supported at the lower ends of the two top plates, so that the assembly strength of the roof plate is further improved.

The utility model has reasonable structural design, energy saving and heat preservation, good fireproof performance and convenient assembly and operation, the main body of the wallboard is made of heat-insulating material, the dead weight is small, and the consumption of cement is reduced; in addition, the lower wallboard 6 and the foundation 2, the upper wallboard 5, the lower wallboard 6 and the lower wallboard 4, and the upper wallboard 5, the roof slab 1 and the upper board 3 are mutually clamped together, so that the convenience of connection among the wallboards, the floor slabs and the roof slabs 1 is improved, and the assembly construction time is shortened; and the firmness of the joint is improved through the corresponding reinforced section steel 12, the I-shaped steel 15 or the roof section steel 19, so that the joint of the wall and the plate is not easy to deform, and the bearing performance of the joint of the wall and the plate is improved.

Claims

1. The utility model provides a low energy consumption assembled wall, board node, includes the wallboard, floor board and shingle (1), the lower extreme of wallboard is ground (2), the floor board divide into upper plate (3) of supporting in the wallboard upper end and supports lower plywood (4) at the wallboard middle part, the upside of upper plate (3) is supported and is set up shingle (1), lower plywood (4) divide into upper plate (5) and wallboard (6) down with the wallboard, stair beam slab (7) between lower plywood (4) and ground (2), its characterized in that: the lower extreme of wallboard is equipped with the board low groove, the wallboard passes through the board low groove joint on protruding piece (8) of ground, the inboard downward indent of upper end of wallboard (6) forms a supporting platform down, the outside that the upper end of wallboard (6) lies in supporting platform down is equipped with socket block (9), the outside of socket block (9) is equipped with downwardly extending's outer tang, the lower extreme outside of wallboard (5) is equipped with the inserting groove that docks with the socket block adaptation, form between the supporting platform of the lower terminal surface of wallboard (5) and wallboard (6) upper end down and supply plywood (4) male socket (10) down, the both sides of lower floor board (4) correspond in socket (10) at the wallboard middle part of pegging graft, the upper end middle part position of wallboard (5) is equipped with upwards bellied socket end (11), the spliced eye is reserved along the width direction of plate body in the both ends of upper floor board (3), roof board (1) is the chevron shape, the inboard of roof board (1) corresponds wallboard department and is equipped with the inner tang, the one end of the upwards stretching out socket hole of wallboard (1).

2. The low energy consumption assembled wall, panel joint of claim 1, wherein: roof board (1) includes the roof of two slants, and the upside end of roof is vertical flush terminal surface, and the inside of roof is equipped with roof shaped steel (19), and the butt joint department of two roof shaped steel (19) passes through reinforcing bolt fixed connection, and the lower extreme support of two roof butt joints sets up one roof crossbeam (13), and the upper end of roof crossbeam (13) is equipped with two archs, and the roof lower extreme corresponds protruding department and is equipped with tang groove (14) of two indents, two archs and the butt joint of tang groove (14) adaptation of roof lower extreme of roof crossbeam (13).

3. The low energy consumption assembled wall, panel joint of claim 2, wherein: i-steel (15) transversely penetrates the middle of the top plate cross beam (13), and a fireproof plate (16) is arranged on the outer side face of the top plate cross beam.

4. The low energy consumption assembled wall, panel joint of claim 1, wherein: the main bodies of the wall plate, the floor plate and the roof plate (1) are all heat-insulating plate bodies.

5. The low energy consumption assembled wall, panel joint of claim 4, wherein: the fireproof plate (16) is arranged on the inner side and the outer side of the wall plate, the floor plate and the roof plate (1), the fireproof plate (16) is a plate body formed after mortar coated on the outer side of the heat insulation plate body is solidified, and the mortar extends into the heat insulation plate body to form a plurality of anchoring points (17).

6. The low energy consumption assembled wall, panel joint of claim 5, wherein: the outer side of the wall board is also provided with a layer of outer decorative board (18), and a reinforcing steel bar (12) is arranged in a convex block of the foundation positioned at the lower side of the wall board.

7. The low energy consumption assembled wall, panel joint of claim 4, wherein: the heat insulation plate body is one of a silicate heat insulation plate, a ceramic heat insulation material plate, an extruded sheet XPS heat insulation plate, a hard foam polyurethane heat insulation plate, a foam cement plate, an EPS foam plate, a perlite brick, a vermiculite brick, a polyethylene heat insulation plate, a polystyrene foam plate, a glass wool plate, a polystyrene heat insulation plate, an extruded sheet, a polyurethane plate, an aluminum silicate heat insulation material plate and a phenolic foam material plate.