CN110761445A - Rigid splicing structure, assembled wall body and manufacturing and mounting method - Google Patents

Rigid splicing structure, assembled wall body and manufacturing and mounting method Download PDF

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Publication number
CN110761445A
CN110761445A CN201810827656.9A CN201810827656A CN110761445A CN 110761445 A CN110761445 A CN 110761445A CN 201810827656 A CN201810827656 A CN 201810827656A CN 110761445 A CN110761445 A CN 110761445A
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China
Prior art keywords
keel
wall
board
rigid
boards
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Pending
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CN201810827656.9A
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Chinese (zh)
Inventor
赵永生
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Beijing New Building Material Group Co Ltd
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Beijing New Building Material Group Co Ltd
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Priority to CN201810827656.9A priority Critical patent/CN110761445A/en
Publication of CN110761445A publication Critical patent/CN110761445A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7409Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

The utility model discloses a rigid splicing structure, an assembled wall body and a preparation and installation method, wherein the rigid splicing structure comprises two spliced wall body units, and comprises a concave end and a convex end; the concave end is provided with a first keel, one end of the first keel is open, and the opening is arranged towards the protruding end; the protruding end comprises a second keel, and the second keel protrudes out of the end face of the wall unit; the second fossil fragments are inserted in the first fossil fragments by the opening, and pass the shingle nail through the screw and fix second fossil fragments and first fossil fragments. The wall units of the assembled wall body are spliced and fixed through the rigid splicing structure; the manufacturing and installing method of the assembly type wall body mainly comprises the following steps: and splicing the keel frame to form a protruding end and a recessed end, and inserting and fixing. The invention relates to the field of buildings, and provides a rigid splicing structure, an assembled wall body formed by the rigid splicing structure and a preparation and installation method of the assembled wall body, so as to solve the construction problem of complex installation.

Description

Rigid splicing structure, assembled wall body and manufacturing and mounting method
Technical Field
The application relates to the field of buildings, in particular to a rigid splicing structure, an assembled wall body and a preparation and installation method.
Background
Traditional housing construction especially steel construction, the building of monolithic concrete structure, its building is inside except that structural bearing post is empty, sets up interior partition wall according to specific house usage needs, divides the whole floor into individual functional room. The existing inner partition wall is usually manufactured by adopting light steel keels and gypsum boards for field construction, so that the construction field is messy, construction wastes such as wastes and leftover materials are too much, the partition wall is not suitable for being recycled in a detachable mode, the field labor amount is large, the labor cost is too high, and the construction size precision is low. In order to respond to national policy guidelines on green, environment-friendly, factory-like, rapidity, detachability and material recycling of novel buildings, the novel assembly wall technology is vigorously developed, conventional modulus is set according to building size, the inside and outside integrated functional partition walls are produced and completed in a factory in a large scale mode, and the partition walls are conveyed to a building construction site and are only required to be fixedly installed between an upper floor slab and a lower floor slab, so that the partition walls are rapid and simple.
At present, the existing assembly type wall body is relatively complex in installation, time is consumed, and the splicing strength among wall body units cannot be guaranteed.
Disclosure of Invention
The technical problem solved by the application is to provide a rigid splicing structure, an assembly type wall body formed by the rigid splicing structure and a preparation and installation method of the assembly type wall body, and solve the construction problem of complex installation.
In order to solve the technical problem, the application provides a rigid splicing structure which comprises two wall units spliced with each other, wherein the rigid splicing structure comprises a sunken end and a protruding end which are respectively arranged on two adjacent wall units and are spliced with each other;
the sunken end is provided with two wall panels and a first keel clamped between the two wall panels, the first keel is a C-shaped keel or a U-shaped keel with an opening at one end of the cross section, and the opening is arranged towards the protruding end of the adjacent wall unit;
the protruding end comprises two wall panels and a second keel clamped between the two wall panels, and the second keel protrudes out of the end face of the wall unit where the second keel is located;
the second fossil fragments by the opening inserts in the first fossil fragments, and pass through the screw the shingle nail is fixed the curb plate of second fossil fragments and the curb plate of first fossil fragments.
Preferably, a thermal insulation material is arranged between the two wall panels.
Preferably, the heat insulation material is rock wool, granular cotton, glass wool, phenolic foam boards, polystyrene boards, phenolic foam boards, polyurethane boards, foamed ceramic boards, foamed glass boards, perlite boards, aluminum silicate fiber cotton or ceramic fiber cotton.
Preferably, any wall body unit is including setting up sunken end and the protruding end at its length direction both ends, wall body unit is still including setting up the cross keel at its top and bottom, the cross keel both ends are connected with first fossil fragments and second fossil fragments respectively, form the fossil fragments frame.
Preferably, the keel frame further comprises a vertically arranged vertical keel, and two ends of the vertical keel are respectively fixed with the two vertical cross keels arranged up and down.
Preferably, the wall panel is a gypsum board, a calcium silicate board, a glass magnesium board, a glass wool board, a ceramic board, a fireproof board, an acoustic board, a carbon felt board, a cement board, a medium density board, an europa board, a metal board, an inorganic fiber board, a wood-plastic board or a wood board.
Preferably, the first keel and the second keel are metal keels, wood keels or wood-plastic keels.
The assembled wall body comprises a plurality of wall body units which are mutually spliced, and the adjacent wall body units are spliced and fixed through the rigid splicing structure.
The invention also discloses a preparation and installation method of the assembled wall body, which comprises the following steps:
1) firstly, the first keel and the second keel are placed in parallel, wherein an opening of the first vertical keel is arranged opposite to the second keel, and the first keel and the second keel are connected and fixed through the transverse keel to form a keel frame;
2) fixing the keel frame and the wall panels on one side, filling the heat insulation material in a gap between the keel frames, then installing the wall panels on the other side to form a wall panel unit, and enabling the second keels to protrude out of the wall panels to form protruding ends;
3) and inserting the second keels of the wallboard units into the openings of the first keels of the adjacent wall units, penetrating and fixing the wall panels, the second keels and the first keels of the adjacent wall units by using screws, and rigidly assembling a plurality of wallboard units to form the assembled wall.
The above technical scheme of this application has following beneficial effect:
the convenient-to-install manufacturing and installing method and the assembled wall body manufactured by the method can be quickly and conveniently assembled into a wall body, dry construction is achieved, water and energy are saved, the efficiency of the building is improved by more than 7, garbage pollution on the building site is reduced, and the built wall body has good sound insulation and heat insulation performance.
The rigid splicing structure provided by the invention can more stabilize the connection strength between the two wall units and improve the reliability of the whole wall.
The rigid splicing structure provided by the invention is convenient to process, quick to install and beneficial to improving the assembly phase rate.
Drawings
The accompanying drawings are included to provide a further understanding of the claimed subject matter and are incorporated in and constitute a part of this specification, illustrate embodiments of the subject matter and together with the description serve to explain the principles of the subject matter and not to limit the subject matter.
FIG. 1 is a schematic cross-sectional view of a wall element according to a first embodiment;
figure 2 is a schematic view of a keel frame according to the first embodiment;
figure 3 is a schematic view of a keel frame and insulation material according to the first embodiment;
FIG. 4 is a schematic exploded sectional view of the rigid splicing structure according to the first embodiment;
FIG. 5 is a schematic cross-sectional view of the rigid splicing structure according to the first embodiment;
figure 6 is a cross-sectional view of the keel frame of the second embodiment;
fig. 7 is a schematic cross-sectional view of the rigid splicing structure of the third embodiment.
Reference numerals: 1-wall unit, 101-first keel, 102-second keel, 103-wall panel, 104-heat insulation material, 105-concave end, 106-protruding end, 107-opening, 108-transverse keel, 109-keel frame, 2-screw, 3-vertical keel and 4-filling material.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following description of the embodiments of the present invention is provided with reference to the accompanying drawings, and it should be noted that, in the case of conflict, the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other.
Example one
Fig. 1 to 5 show a first embodiment of the assembled wall according to the present invention. As shown in fig. 1 to 5, the assembled wall includes a plurality of wall units 1 that are linearly connected to each other, wherein the wall units 1 include a keel frame 109, wall panels 103 that are disposed on both sides of the keel frame 109 to enclose the keel frame 109, and insulation materials 104 filled in the keel frame 109, and the insulation materials 3 are bonded to the wall panels 103. Specifically, the longitudinal ends of the wall unit 4 are formed with a protruding end 106 and a recessed end 105 for plugging, respectively. The assembled wall body is formed by sequentially splicing wall units, can be quickly and conveniently assembled, is constructed by a dry method, saves water and energy, is quick and efficient, improves the building efficiency by more than 7 percent, can reduce the garbage pollution of a building site, and has good sound insulation and heat insulation performance.
Specifically, as shown in fig. 1 to 5, the keel frame 109 is formed by connecting two cross keels 108, a first keel 101 and a second keel 102 end to end, wherein the two cross keels 102 are horizontally arranged and can be respectively fixed with an upper floor and a floor when the wall unit 1 is fixed, and the first keel 101 and the second keel 102 are vertically arranged to play a main supporting role. The cross runner 108, first runner 101 and second runner 102 are preferably metal runners, and the first runner 101 and second runner 102 are preferably U-shaped runners with openings 107 in cross-section. And the width of the first keel 101 is slightly larger than that of the second keel 102, the first keel 101 is preferably a keel with a width of 75mm, and the second keel 102 is preferably a keel with a width of 73.5mm, so that the second keel 102 can extend into the opening 107 of the first keel 101, and the side wall of the second keel 102 is attached to the side wall of the first keel 101. The heat insulating material 3 provided in the keel frame 109 is preferably rock wool, which may be other materials having a heat insulating effect, such as granular cotton, glass wool, a phenolic foam board, a polystyrene board, a phenolic foam board, a polyurethane board, a foam ceramic board, a foam glass board, a perlite board, aluminum silicate fiber cotton, or ceramic fiber cotton. The wall panels 103 respectively closing the two sides of the keel frame 109 are all multilayer composite boards, preferably gypsum boards, and can also be formed by multilayer composite of calcium silicate boards, glass magnesium boards, glass wool boards, ceramic boards, fireproof boards, sound absorption boards, carbon felt boards, cement boards, medium density boards, oriented strand boards, metal boards, inorganic fiber boards, wood-plastic boards or wood boards. Notably, the opening of the first keel 101 is opposite to the second keel 102 of the same wall unit, and is fixed with the wall panels 103 at two sides to form a recessed end 105; the bottom plate of the second keel 102 protrudes out of the wall panels 103 at two sides, namely, protrudes out of the end surface of the wall unit 1 in the length direction to form a protruding end 106; and the wall panels 103 on both sides of the keel frame 109 are ensured to be arranged in parallel. In addition, the keel frame 109 and the wall panel 103 are fixed through screws, and the heat insulation material 104 is bonded with the wall panel 103, so that the overall stability is improved.
Further, the adjacent wall units 1 are connected and fixed through a rigid splicing structure, wherein the protruding second keel 102 of one wall unit 1 is inserted into the first keel 101 through the opening 107 of the adjacent wall unit, the screws 2 on two sides respectively penetrate through the wall panels 103 on two sides, and the side plates of the second keel 102 and the side plates of the first keel 101 are nailed into the overlapped part, so as to fix the first keel 101 and the second keel 102.
The method for preparing and installing the assembled wall body comprises the following specific steps: first, as shown in fig. 2, the cross member 108, the first keel 101 and the second keel 102 are spliced to form a keel frame 109, and the opening 109 of the first keel 101 is disposed to face away from the second keel 102. Again, as shown in fig. 3, the wall panel 103 is fixed to one side of the keel frame 109, and the first wall panel 2 closes one side of the keel frame 109; the keel frame 109 is filled with the thermal insulation material 104, and the thermal insulation material 104 is bonded to the wall panel 103 and the keel frame 109. Then, a wall panel 103 is fixed to the other side of the keel frame 109 to close the other side of the keel frame 109 and form a protruding end 106 and a recessed end 105 with the first keel 101 and the second keel 102, respectively. Finally, the second keel 102 of the wall panel unit 1 is aligned with and inserted into the opening 109 of the first keel 101 of the adjacent wall unit 1, the wall panel 103, the second keel 102 and the first keel 101 of the adjacent wall unit 1 are fixed by the screws 2, and the wall panels 1 are rigidly assembled with each other to form the assembled wall.
Example two
Fig. 6 shows a second embodiment of the assembled wall according to the present invention. The essential difference between the second embodiment and the first embodiment is that: the keel frame also includes a vertical keel.
Specifically, as shown in fig. 6, the keel frame 109 further includes a vertical keel 3, the vertical keel 3 is parallel to the first keel 101 and the second keel 102, and two ends of the vertical keel 3 are respectively fixed to two horizontal keels 108 arranged up and down.
Compared with the first embodiment, the overall strength can be improved.
EXAMPLE III
Fig. 7 shows a third embodiment of the assembled wall according to the present invention. The essential difference between the third embodiment and the first embodiment is that: and filling materials are also arranged between the wall units.
Specifically, as shown in fig. 7, a filling material 4 is sandwiched between two adjacent wall units 1, the filling material 4 is arranged in a gap between a first keel 101 and a second keel 102 of the adjacent wall units 1, and the first keel 101 and the second keel 102 press the filling material 4, so that a sound propagation path between the two wall units 1 is blocked, and a certain heat insulation effect is achieved. The filling material 4 is fixed at the joint of any wall unit 1 in advance before the two wall units 1 are spliced, and the filling material 4 is extruded by the two wall units 1 after the two wall units 1 are spliced.
This embodiment can promote whole sound insulation thermal insulation performance for embodiment one.
The convenient-to-install manufacturing and installing method and the assembled wall body manufactured by the method can be quickly and conveniently assembled into a wall body, dry construction is achieved, water and energy are saved, the efficiency of the building is improved by more than 7, garbage pollution on the building site is reduced, and the built wall body has good sound insulation and heat insulation performance. The rigid splicing structure provided by the invention can more stabilize the connection strength between the two wall units and improve the reliability of the whole wall. The rigid splicing structure provided by the invention is convenient to process, quick to install and beneficial to improving the assembly phase rate.
In the description of the present application, the terms "mounted," "connected," "fixed," and the like are used in a broad sense, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It should be understood by those skilled in the art that the embodiments of the present invention are described above, but the descriptions are only for the purpose of facilitating understanding of the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the embodiments of the invention as defined by the appended claims.

Claims (9)

1. A rigid splicing structure comprises two wall units spliced with each other, and is characterized in that the rigid splicing structure comprises a concave end and a convex end which are respectively arranged on two adjacent wall units and are spliced with each other;
the sunken end is provided with two wall panels and a first keel clamped between the two wall panels, the first keel is a C-shaped keel or a U-shaped keel with an opening at one end of the cross section, and the opening is arranged towards the protruding end of the adjacent wall unit;
the protruding end comprises two wall panels and a second keel clamped between the two wall panels, and the second keel protrudes out of the end face of the wall unit where the second keel is located;
the second fossil fragments by the opening inserts in the first fossil fragments, and pass through the screw the shingle nail is fixed the curb plate of second fossil fragments and the curb plate of first fossil fragments.
2. The rigid splice structure of claim 1 wherein an insulating material is disposed between the two wall panels.
3. The rigid splice structure of claim 2 wherein the insulation material is rock wool, granular cotton, glass wool, phenolic foam boards, polystyrene boards, phenolic foam boards, polyurethane boards, foamed ceramic boards, foamed glass boards, perlite boards, aluminum silicate fiber wool or ceramic fiber wool.
4. The rigid splicing structure of claim 2, wherein each wall element comprises a recessed end and a protruding end arranged at two ends in the length direction of the wall element, the wall element further comprises cross keels arranged at the top and the bottom of the wall element, and two ends of each cross keel are respectively connected with the first keel and the second keel to form a keel frame.
5. The rigid splicing structure of claim 4, wherein the keel frame further comprises a vertical keel vertically arranged, and two ends of the vertical keel are respectively fixed with the two transverse keels arranged up and down.
6. A rigid splice structure as claimed in any one of claims 1 to 5 wherein the wall panel is gypsum board, calcium silicate board, glass magnesium board, glass wool board, ceramic board, fire retardant board, acoustic board, carbon felt board, cement board, medium density board, euryale board, metal board, inorganic fibre board, wood-plastic board or wood-work board.
7. The rigid splice structure of any one of claims 1-5 wherein the first and second runners are metal runners, wood runners or wood-plastic runners.
8. An assembled wall comprising a plurality of wall elements joined together, wherein adjacent wall elements are joined together by a rigid joint structure as claimed in claim 5.
9. A method of preparing and installing an assembled wall body as defined in claim 8, comprising the steps of:
1) firstly, the first keel and the second keel are placed in parallel, wherein an opening of the first vertical keel is arranged opposite to the second keel, and the first keel and the second keel are connected and fixed through the transverse keel to form a keel frame;
2) fixing the keel frame and the wall panels on one side, filling the heat insulation material in a gap between the keel frames, then installing the wall panels on the other side to form a wall panel unit, and enabling the second keels to protrude out of the wall panels to form protruding ends;
3) and inserting the second keels of the wallboard units into the openings of the first keels of the adjacent wall units, penetrating and fixing the wall panels, the second keels and the first keels of the adjacent wall units by using screws, and rigidly assembling a plurality of wallboard units to form the assembled wall.
CN201810827656.9A 2018-07-25 2018-07-25 Rigid splicing structure, assembled wall body and manufacturing and mounting method Pending CN110761445A (en)

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CN201810827656.9A CN110761445A (en) 2018-07-25 2018-07-25 Rigid splicing structure, assembled wall body and manufacturing and mounting method

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Application Number Priority Date Filing Date Title
CN201810827656.9A CN110761445A (en) 2018-07-25 2018-07-25 Rigid splicing structure, assembled wall body and manufacturing and mounting method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112726886A (en) * 2020-12-31 2021-04-30 北新集团建材股份有限公司 Horizontal assembly wall system of card with extending structure
CN112854550A (en) * 2020-12-31 2021-05-28 北新集团建材股份有限公司 Assembled wall structure with expansion joint and installation method

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Publication number Priority date Publication date Assignee Title
CN205712871U (en) * 2016-04-26 2016-11-23 西北民族大学 A kind of prefabricated lightgage steel joist framework strengthens cell concrete assembled wallboard
CN106760348A (en) * 2017-03-09 2017-05-31 江苏省建筑科学研究院有限公司 A kind of insulation and decoration acoustic wall board and its construction method of installation
CN206267363U (en) * 2016-12-13 2017-06-20 马小平 A kind of pin-connected panel lightweight concrete integral wall
CN206495369U (en) * 2017-02-21 2017-09-15 徐州帝威伦新型建材有限公司 A kind of assembly type light steel wall
CN107435397A (en) * 2016-05-25 2017-12-05 北新集团建材股份有限公司 A kind of assembled plasterboard partition wall
CN107435399A (en) * 2016-05-25 2017-12-05 北新集团建材股份有限公司 A kind of preparation method of inorfil wall in-situ spraying filling
CN208918079U (en) * 2018-07-25 2019-05-31 北新集团建材股份有限公司 A kind of rigidity splicing construction and assembled wall

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205712871U (en) * 2016-04-26 2016-11-23 西北民族大学 A kind of prefabricated lightgage steel joist framework strengthens cell concrete assembled wallboard
CN107435397A (en) * 2016-05-25 2017-12-05 北新集团建材股份有限公司 A kind of assembled plasterboard partition wall
CN107435399A (en) * 2016-05-25 2017-12-05 北新集团建材股份有限公司 A kind of preparation method of inorfil wall in-situ spraying filling
CN206267363U (en) * 2016-12-13 2017-06-20 马小平 A kind of pin-connected panel lightweight concrete integral wall
CN206495369U (en) * 2017-02-21 2017-09-15 徐州帝威伦新型建材有限公司 A kind of assembly type light steel wall
CN106760348A (en) * 2017-03-09 2017-05-31 江苏省建筑科学研究院有限公司 A kind of insulation and decoration acoustic wall board and its construction method of installation
CN208918079U (en) * 2018-07-25 2019-05-31 北新集团建材股份有限公司 A kind of rigidity splicing construction and assembled wall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112726886A (en) * 2020-12-31 2021-04-30 北新集团建材股份有限公司 Horizontal assembly wall system of card with extending structure
CN112854550A (en) * 2020-12-31 2021-05-28 北新集团建材股份有限公司 Assembled wall structure with expansion joint and installation method

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