CN104612321A - Light high-strength inner partitioning wall plate and manufacturing method - Google Patents

Light high-strength inner partitioning wall plate and manufacturing method Download PDF

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Publication number
CN104612321A
CN104612321A CN201510065665.5A CN201510065665A CN104612321A CN 104612321 A CN104612321 A CN 104612321A CN 201510065665 A CN201510065665 A CN 201510065665A CN 104612321 A CN104612321 A CN 104612321A
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network
location
partition plate
wall plate
strength light
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CN201510065665.5A
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CN104612321B (en
Inventor
常青山
郭庆亮
付鹏
梁聪
林荣峰
孙华强
耿磊
逄鲁峰
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SHANDONG HUADI BUILDING TECHNOLOGY Co.,Ltd.
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Shandong Ninghua Building Technology Co Ltd
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Abstract

The invention provides a light high-strength inner partitioning wall plate and a manufacturing method. The light high-strength inner partitioning wall plate is light in weight, high in strength and convenient to construct. The light high-strength inner partitioning wall plate comprises an outer wall plate shell and an inner filling core, wherein the outer wall plate shell wraps the inner filling core; a spatial structure reinforced steel net is arranged inside the outer wall plate shell; the spatial structure reinforced steel net comprises a structural reinforcement net and a positioning net; the structural reinforcement net is fixedly connected in the outer wall plate shell; the positioning net is integrally fastened with the upper and lower surfaces of the inner filling core. The manufacturing method of the light high-strength inner partitioning wall plate comprises the following steps: prefabricating the inner filling core and the spatial structure reinforced steel net, integrally fastening the positioning net with the upper and lower surfaces of the inner filling core, combining the spatial structure reinforced steel net with the positioning net, tightly pressing in a production mold cavity, weighing raw materials for processing the outer wall plate shell, pouring the raw materials into the gap of the production mold cavity, demolding, and taking out for maintaining, thereby obtaining a finished product.

Description

High-strength light inner partition plate and preparation method
Technical field
the present invention relates to a kind of inner partition plate, particularly relate to a kind of high-strength light inner partition plate and preparation method, this inner partition plate can be widely used in building field, is suitable for architecture indoor partition wall and uses.
Background technology
The comprehensive utilization of building energy conservation and trade waste has become the fundamental state policy of China, utilizes trade waste development to meet the New Building Materials of national building standard specification, has become the mission of material researcher.
Novel wall material refers to the construction material with thermal insulation, high-strength light feature except the solid brick of the industrial solid castoff such as clay solid brick or fly ash.Novel light internal partition wall engineering, development in recent years is very fast, and employing is promoted by force in many areas.Novel light internal partition wall category work is various, and it can replace heavy floated finish engineering, changes China along the wet trade practised for many years, accelerates speed of application.
Summary of the invention
The object of the invention is to provide a kind of high-strength light inner partition plate and preparation method, high-strength light and easy construction.
To achieve these goals, the present invention adopts technical scheme as follows:
A kind of high-strength light inner partition plate, comprise wallboard shell and fill inner core, wallboard shell is wrapped in fills outside inner core, space structures steel mesh reinforcement is provided with in wallboard shell, space structures steel mesh reinforcement has structural reinforcement net and network for location, structural reinforcement net is consolidated in wallboard shell, and the corner point of structural reinforcement net has outstanding reinforcing bar, and network for location is fastened as a whole with filling inner core upper and lower surface.
In above-mentioned high-strength light inner partition plate, structural reinforcement net comprises Structure Network and lower Structure Network, and upper Structure Network is positioned at shell upper and is positioned at fills above core upper surface, and lower Structure Network is positioned at outer casing underpart and fills below core lower surface with being positioned at; Upper Structure Network and lower Structure Network include many perpendicular reinforcing bars arranged in parallel and many cross reinforcements arranged in parallel; Network for location comprises the upper network for location that is positioned at and fills core upper surface and is positioned at fills network for location under core lower surface, and upper network for location and lower network for location comprise many location arranged in parallel and erect reinforcing bar and many location cross reinforcements arranged in parallel.
In above-mentioned high-strength light inner partition plate, steel mesh reinforcement and network for location are the rectangular frame structure of four limit openings, and four corner points of network for location have prolongation reinforcing bar, extend the plane of reinforcing bar perpendicular to steel mesh reinforcement place.
In above-mentioned high-strength light inner partition plate, the mesh of structural reinforcement net is less than the mesh of network for location.
In above-mentioned high-strength light inner partition plate, wallboard enclosure material is fiber reinforcement gypsum.
In above-mentioned high-strength light inner partition plate, filling inner core is that foaming plaster or the foaming of granules of polystyrene composite gypsum are made.
In above-mentioned high-strength light inner partition plate, wallboard shell one side elevation is provided with the projection protruding from described side elevation surface, the opposite side facade that wallboard shell is corresponding is provided with the groove that projection coordinates.
A preparation method for high-strength light inner partition plate, comprises the following steps:
1) filling inner core and space structures steel mesh reinforcement is made in advance;
2) network for location and filling inner core upper and lower surface are fastened as a whole; Structural reinforcement net and network for location combine to be placed on to produce in die cavity and compress;
3) processing wallboard shell needed raw material is taken, add water stirring, mixing speed controls at 40 ~ 60 revs/min, stir after 3 ~ 6 minutes and evenly import immediately in production die cavity space, control to be finished down within 1 ~ 2 minute, vibrate die station afterwards, then leave standstill 15 ~ 20 minutes, when intensity reaches 3 ~ 5MPa, take out maintenance after the demoulding and get product for 2 ~ 3 days.
In the preparation method of above-mentioned high-strength light inner partition plate, wallboard shell is made up of following raw material: the α plaster of paris 35 ~ 45 parts, 35 ~ 45 parts, β gypsum, inorganic powder 0 ~ 10 part, 10-20 order sand 10-20 part, 20-40 order sand 30-45 part, 40-70 order sand 45-65 part, 70-120 order sand 15-25 part, glass bead 0 ~ 5 part, 1.8 ~ 2.8 parts, paraffin, polyvinyl alcohol 1.2 ~ 3.2 parts, polypropene staple 0.3 ~ 0.5 part, PC water reducing agent 0.1 ~ 0.4 part, SM water reducing agent 0.1 ~ 0.3 part, SAP water-loss reducer 0.2 ~ 0.3 part, building adhisive powder 0.05 ~ 0.3 part, 0 ~ 0.1 part, sodium carbonate, EEA plastic expansion agent 0 ~ 0.05 part, 0.004 ~ 0.02 part, gluconic acid sodium salt powder, 0.02 ~ 0.1 part, gelatin.
Beneficial effect of the present invention:
Make full use of industry by-product gypsum, environmental protection; There is filling inner core, high-strength light; Structural reinforcement net arranges the holistic resistant behavior that improve inner partition plate, achieves the high-strength cracking resistance of shell; Network for location achieves easy to make; Projection and groove arrange the object reaching easy construction.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present invention.
Fig. 2 is schematic side view of the present invention.
Fig. 3 is schematic top plan view of the present invention.
Fig. 4 is embodiment 1 perspective cross-sectional schematic diagram.
Fig. 5 is the space structures steel mesh reinforcement schematic diagram of embodiment 1.
Fig. 6 is that embodiment 1 space structures steel mesh reinforcement reinforcing bar forms schematic diagram.
Fig. 7 is that embodiment 2 space structures steel mesh reinforcement reinforcing bar forms schematic diagram.
1. wallboard shells, 2. structural reinforcement net in figure, 3. fill Structure Network on inner core, 4. network for location, 201., 202. times Structure Networks, 203. outstanding reinforcing bars, network for location on 401., 402. times networks for location, 403. extend reinforcing bars, a. projection, b. groove.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described, and it is only exemplary that subordinate illustrates, does not limit protection scope of the present invention.
With reference to accompanying drawing 1, Fig. 2 and Fig. 3, a kind of high-strength light inner partition plate, comprise wallboard shell 1 and fill inner core 3, wallboard shell 1 is wrapped in fills outside inner core 3, is provided with space structures steel mesh reinforcement in wallboard shell 1, space structures steel mesh reinforcement has structural reinforcement net 2 and network for location 4, structural reinforcement net 2 is consolidated in wallboard shell 1, and the corner point of structural reinforcement net 2 has outstanding reinforcing bar 203, and network for location 4 is fastened as a whole with filling inner core 3 upper and lower surface.
embodiment 1
With reference to accompanying drawing 4. Fig. 5 and Fig. 6, structural reinforcement net 2 comprises Structure Network 201 and lower Structure Network 202, upper Structure Network 201 is positioned at shell upper and is positioned at fills above inner core 3 upper surface, and lower Structure Network 202 is positioned at outer casing underpart and fills below inner core 3 soffit with being positioned at; Upper Structure Network 201 and lower Structure Network 202 include many perpendicular reinforcing bars arranged in parallel and many cross reinforcements arranged in parallel; Network for location 4 comprises the upper network for location 401 that is positioned at and fills inner core 3 upper surface and is positioned at fills network for location 402 under inner core 3 soffit, and upper network for location 401 and lower network for location 402 comprise many location arranged in parallel and erect reinforcing bar and many location cross reinforcements arranged in parallel.
embodiment 2
Distinguish with embodiment 1 and be: structural reinforcement net 2 and network for location 4 are the rectangular frame structure of four limit openings, four corner points of network for location 4 have prolongation reinforcing bar 403, extend the plane of reinforcing bar 403 perpendicular to steel mesh reinforcement place.
In above-mentioned two embodiments, structural reinforcement net 2 mesh is less than network for location 4 mesh.
In above-mentioned two embodiments, wallboard shell 1 material is fiber reinforcement gypsum; Fill inner core 3 to make for foaming plaster or granules of polystyrene composite gypsum foam.Wallboard shell 1 and filling inner core 3 all utilize gypsum, and not only intensity is good, and environmental protection.
In above-mentioned two embodiments, wallboard shell 1 one side elevation is provided with the projection a protruding from described side elevation surface, the opposite side facade that wallboard shell 1 is corresponding is provided with the groove b that projection a coordinates.Adopt mortise and tenon type structure, easy construction.
A preparation method for described high-strength light inner partition plate, comprises the following steps:
1) filling inner core 3 and space structures steel mesh reinforcement is made in advance;
2) network for location 4 and filling inner core 3 upper and lower surface are fastened as a whole; Structural reinforcement net 2 and network for location 4 combine to be placed on to produce in die cavity and compress;
3) processing wallboard shell 1 needed raw material is taken, add water stirring, mixing speed controls at 40 ~ 60 revs/min, stir after 3 ~ 6 minutes and evenly import immediately in production die cavity space, control to be finished down within 1 ~ 2 minute, vibrate die station afterwards, then leave standstill 15 ~ 20 minutes, when intensity reaches 3 ~ 5MPa, take out maintenance after the demoulding and get product for 2 ~ 3 days.
In the present embodiment, wallboard shell is made up of following raw material: the α plaster of paris 35 ~ 45 parts, 35 ~ 45 parts, β gypsum, inorganic powder 0 ~ 10 part, 10-20 order sand 10-20 part, 20-40 order sand 30-45 part, 40-70 order sand 45-65 part, 70-120 order sand 15-25 part, glass bead 0 ~ 5 part, 1.8 ~ 2.8 parts, paraffin, polyvinyl alcohol 1.2 ~ 3.2 parts, polypropene staple 0.3 ~ 0.5 part, PC water reducing agent 0.1 ~ 0.4 part, SM water reducing agent 0.1 ~ 0.3 part, SAP water-loss reducer 0.2 ~ 0.3 part, building adhisive powder 0.05 ~ 0.3 part, 0 ~ 0.1 part, sodium carbonate, EEA plastic expansion agent 0 ~ 0.05 part, 0.004 ~ 0.02 part, gluconic acid sodium salt powder, 0.02 ~ 0.1 part, gelatin.
Above only describes general principle of the present invention and preferred embodiment, those skilled in the art can make many changes and improvements according to foregoing description, and these changes and improvements should belong to protection scope of the present invention.

Claims (9)

1. a high-strength light inner partition plate, it is characterized in that: comprise wallboard shell and fill inner core, wallboard shell is wrapped in fills outside inner core, space structures steel mesh reinforcement is provided with in wallboard shell, space structures steel mesh reinforcement has structural reinforcement net and network for location, structural reinforcement net is consolidated in wallboard shell, and the corner point of structural reinforcement net has outstanding reinforcing bar, and network for location is fastened as a whole with filling inner core upper and lower surface.
2. high-strength light inner partition plate according to claim 1, it is characterized in that: structural reinforcement net comprises Structure Network and lower Structure Network, upper Structure Network is positioned at shell upper and is positioned at fills above core upper surface, and lower Structure Network is positioned at outer casing underpart and fills below core lower surface with being positioned at; Upper Structure Network and lower Structure Network include many perpendicular reinforcing bars arranged in parallel and many cross reinforcements arranged in parallel; Network for location comprises the upper network for location that is positioned at and fills core upper surface and is positioned at fills network for location under core lower surface, and upper network for location and lower network for location comprise many location arranged in parallel and erect reinforcing bar and many location cross reinforcements arranged in parallel.
3. high-strength light inner partition plate according to claim 1, it is characterized in that: steel mesh reinforcement and network for location are the rectangular frame structure of four limit openings, four corner points of network for location have prolongation reinforcing bar, extend the plane of reinforcing bar perpendicular to steel mesh reinforcement place.
4. high-strength light inner partition plate according to claim 1 or 2 or 3, is characterized in that: the mesh of structural reinforcement net is less than the mesh of network for location.
5. high-strength light inner partition plate according to claim 1 or 2 or 3, is characterized in that: wallboard enclosure material is fiber reinforcement gypsum.
6. high-strength light inner partition plate according to claim 1 or 2 or 3, is characterized in that: filling inner core is that foaming plaster or the foaming of granules of polystyrene composite gypsum are made.
7. high-strength light inner partition plate according to claim 1 or 2 or 3, is characterized in that: wallboard shell one side elevation is provided with the projection protruding from described side elevation surface, the opposite side facade that wallboard shell is corresponding is provided with the groove that projection coordinates.
8. a preparation method for high-strength light inner partition plate described in claim 1 or 2 or 3, is characterized in that, comprise the following steps:
Make in advance and fill inner core and space structures steel mesh reinforcement;
Network for location and filling inner core upper and lower surface are fastened as a whole; Structural reinforcement net and network for location combine to be placed on to produce in die cavity and compress;
Take processing wallboard shell needed raw material, add water stirring, mixing speed controls at 40 ~ 60 revs/min, stir after 3 ~ 6 minutes and evenly import immediately in production die cavity space, control to be finished down within 1 ~ 2 minute, vibrate die station afterwards, then leave standstill 15 ~ 20 minutes, when intensity reaches 3 ~ 5MPa, take out maintenance after the demoulding and get product for 2 ~ 3 days.
9. the preparation method of high-strength light inner partition plate according to claim 8, it is characterized in that, wallboard shell is made up of following raw material: the α plaster of paris 35 ~ 45 parts, 35 ~ 45 parts, β gypsum, inorganic powder 0 ~ 10 part, 10-20 order sand 10-20 part, 20-40 order sand 30-45 part, 40-70 order sand 45-65 part, 70-120 order sand 15-25 part, glass bead 0 ~ 5 part, 1.8 ~ 2.8 parts, paraffin, polyvinyl alcohol 1.2 ~ 3.2 parts, polypropene staple 0.3 ~ 0.5 part, PC water reducing agent 0.1 ~ 0.4 part, SM water reducing agent 0.1 ~ 0.3 part, SAP water-loss reducer 0.2 ~ 0.3 part, building adhisive powder 0.05 ~ 0.3 part, 0 ~ 0.1 part, sodium carbonate, EEA plastic expansion agent 0 ~ 0.05 part, 0.004 ~ 0.02 part, gluconic acid sodium salt powder, 0.02 ~ 0.1 part, gelatin.
CN201510065665.5A 2015-02-09 2015-02-09 Manufacturing method for light high-strength inner partitioning wall plate Active CN104612321B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106431166A (en) * 2016-12-13 2017-02-22 山东隆和节能科技股份有限公司 Lightweight partition wall
CN109487951A (en) * 2017-09-12 2019-03-19 乌兰浩特市环源生物技术开发有限责任公司 A kind of yurt wallboard and its installation method
CN111005496A (en) * 2019-12-16 2020-04-14 武汉理工大学 Decoration function integrated inner wallboard, inner wall structure and installation method of inner wall structure
CN113700302A (en) * 2021-09-10 2021-11-26 深圳市博大建设集团有限公司 Construction method of assembly type green delicate building system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1046010A (en) * 1990-04-20 1990-10-10 罗世斌 Composite slab made up of ash and cement with binding wires
US20040065034A1 (en) * 2002-03-06 2004-04-08 Messenger Harold G Insulative concrete building panel with carbon fiber and steel reinforcement
CN1766251A (en) * 2005-10-28 2006-05-03 广州市壁神新型建材有限公司 Light composite external wall panel and manufacturing method thereof
CN202483059U (en) * 2012-01-13 2012-10-10 新疆农业大学 Wall plate for frame-structure filled wall
CN204491981U (en) * 2015-02-09 2015-07-22 山东凝华建筑科技有限公司 High-strength light inner partition plate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1046010A (en) * 1990-04-20 1990-10-10 罗世斌 Composite slab made up of ash and cement with binding wires
US20040065034A1 (en) * 2002-03-06 2004-04-08 Messenger Harold G Insulative concrete building panel with carbon fiber and steel reinforcement
CN1766251A (en) * 2005-10-28 2006-05-03 广州市壁神新型建材有限公司 Light composite external wall panel and manufacturing method thereof
CN202483059U (en) * 2012-01-13 2012-10-10 新疆农业大学 Wall plate for frame-structure filled wall
CN204491981U (en) * 2015-02-09 2015-07-22 山东凝华建筑科技有限公司 High-strength light inner partition plate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106431166A (en) * 2016-12-13 2017-02-22 山东隆和节能科技股份有限公司 Lightweight partition wall
CN106431166B (en) * 2016-12-13 2018-11-09 山东隆和节能科技股份有限公司 Light partition wall body
CN109487951A (en) * 2017-09-12 2019-03-19 乌兰浩特市环源生物技术开发有限责任公司 A kind of yurt wallboard and its installation method
CN109487951B (en) * 2017-09-12 2021-12-07 乌兰浩特市环源生物技术开发有限责任公司 Mongolian yurt wall board installation method
CN111005496A (en) * 2019-12-16 2020-04-14 武汉理工大学 Decoration function integrated inner wallboard, inner wall structure and installation method of inner wall structure
CN113700302A (en) * 2021-09-10 2021-11-26 深圳市博大建设集团有限公司 Construction method of assembly type green delicate building system

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Effective date of registration: 20200416

Address after: No.109, Qingning village, Cuizhai Town, Jiyang District, Jinan City, Shandong Province

Patentee after: SHANDONG HUADI BUILDING TECHNOLOGY Co.,Ltd.

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