CN210067132U - Connection node structure between main boards of assembly type building wall - Google Patents
Connection node structure between main boards of assembly type building wall Download PDFInfo
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- CN210067132U CN210067132U CN201920669041.8U CN201920669041U CN210067132U CN 210067132 U CN210067132 U CN 210067132U CN 201920669041 U CN201920669041 U CN 201920669041U CN 210067132 U CN210067132 U CN 210067132U
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Abstract
The utility model provides a connected node structure between assembly type structure wall body mainboard for the wall body assembly who goes on between two adjacent stands and between the adjacent upper and lower roof beams in the assembly type structure of steel construction, a serial communication port, the wall body is mainly transversely spliced in proper order by the wall body mainboard that a plurality of pieces were erect and is formed, has concatenation department between every two adjacent wall body mainboards, and the distolateral each correspondence that is located outdoor direction of every concatenation department is sheltered by the intermediate part that a length direction is vertical wallboard connecting piece with being located indoor direction, and two sides of wallboard connecting piece respectively with the wall body mainboard one-to-one of the left and right both sides of concatenation department and through a plurality of stud rigid couplings. This structure can be with adjacent wall body mainboard firm connection through adopting the wallboard connecting piece, can effectively protect concatenation department again to can play heat preservation and syllable-dividing efficiency, and be favorable to eliminating expend with heat and contract with cold's influence.
Description
Technical Field
The utility model belongs to the assembly type structure field especially relates to a connection node structure between wall body main board of the green assembly type structure that the scene need not the pouring, need not welded modularization, standardization.
Background
Buildings assembled from prefabricated parts at the site are called fabricated buildings. In the assembled building, the wall body part is very important, the utility model provides a scene need not the pouring concrete, is spliced by the part completely, and the connected node structure of the wall body mainboard that the mounting means only needed the spiro union.
Disclosure of Invention
In order to achieve the above purpose, the specific scheme of the utility model is as follows:
the utility model provides a connected node structure between assembly type structure wall body mainboard for the wall body assembly that goes on between two adjacent stands and between the adjacent upper and lower roof beam in the assembly type structure of steel construction, the wall body mainly transversely splices in proper order by the wall body mainboard that a plurality of pieces were erect and forms, has concatenation department between every two adjacent wall body mainboards, and the distolateral each correspondence that lies in outdoor direction of every concatenation department is sheltered by the intermediate part that a length direction is vertical wallboard connecting piece with lieing in indoor direction, and two sides of wallboard connecting piece respectively with the wall body mainboard one-to-one laminating of the left and right both sides of concatenation department and through a plurality of fastener rigid couplings.
Furthermore, sealing strips are respectively clamped between two side edges of the wallboard connecting piece and the wall body main board.
Furthermore, the wallboard connecting piece is a thin-wall strip plate, and the middle part and the two side edges of the wallboard connecting piece are in the same plane.
Furthermore, the middle part of the wallboard connecting piece is a bulge which is far away from the direction of the main board of the wall body.
Furthermore, the whole length of each wallboard connecting piece is greater than the length of the wall body main board, the wallboard connecting pieces respectively extend out of an extending part upwards and downwards relative to the wall body main board, and the extending parts of the wallboard connecting pieces are fixedly connected with the corresponding upper cross beams and the corresponding lower cross beams through self-tapping screws by virtue of the extending parts, so that the wall body main boards and the upper cross beams and the lower cross beams are relatively fixed into a whole.
Furthermore, the thickness of the wall body main board in the horizontal direction is the same as the thickness of the upper cross beam and the lower cross beam in the horizontal direction, so that the extending part of the wall board connecting piece and the middle part of the wall board connecting piece are integrally vertical and coaxial.
Furthermore, the wall body main board comprises a plate-shaped wall body main body, and a tongue-and-groove convex part, a tongue-and-groove part and a tongue-and-groove convex part which are respectively arranged at the left end and the right end of the wall body main body and are made of metal materials, the cross section of the tongue-and-groove part is integrally Contraband type, the middle edge of the tongue-and-groove convex part is provided with a tongue-and-groove bulge, the middle edge of the tongue-and-groove part is provided with a tongue-and-groove matched with the tongue-and-groove bulge, the two side edges of the tongue-and-groove convex part and the tongue-and-groove part are respectively attached to the inner surface and the outer surface of the two ends of the wall body, the middle edges of the tongue-and-groove convex part at the two sides of the tongue-and-groove bulge are attached to the end surface of one side end of the wall body, the groove bottom of the tongue-and-groove part is attached to the end surface of the other side end of the wall body.
Furthermore, when the wall body is spliced and installed, the stud bolts penetrate through the side edges of the tongue-and-groove convex part or the tongue-and-groove part of the main board of the wall body, the main body of the wall body and the wall keel, and nuts are screwed at two ends of the stud bolts so as to be fastened and connected.
Furthermore, sealing strips are clamped at the butt joint of the tongue-and-groove convex part and the tongue-and-groove part at the middle edge and at the butt joint of the tongue-and-groove convex part and the tongue-and-groove part at the two sides respectively.
Furthermore, the two ends of each wall body main board are respectively provided with a tongue-and-groove and a groove which are integrally formed, and when two adjacent wall body main boards are spliced, the tongue-and-groove of one wall body main board is butted with the groove of the other wall body main board.
Furthermore, the wall body is mainly formed by attaching and compounding an insulation board positioned on a central layer and cement fiber boards positioned on the front surface layer and the rear surface layer.
The utility model discloses a connected node structure between assembly type structure wall body mainboard can stabilize adjacent wall body mainboard and connect through adopting the wallboard connecting piece, can effectively protect concatenation department again to can play heat preservation and syllable-dividing efficiency, and be favorable to eliminating expend with heat and contract with cold's influence.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic sectional view of a connection node structure between wall boards in a top view;
figure 2 is an exemplary view of the middle portion 21 of the wall panel connection member 2 being a protrusion;
FIG. 3 is a schematic diagram of the components and assembly process of the wall body main board;
fig. 4 shows an example of the tongue-and-groove protrusion and groove of the wall main board;
fig. 5 and 6 show examples of connection of wall board connecting piece with middle part as protrusion or thin wall board connecting piece as thin-wall strip board when wall main board is provided with tongue-and-groove protrusion and groove
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, in general, "front" refers to an outside direction of a building or to an outdoor direction, and "rear" refers to an inside direction of a building or to an indoor direction. In addition, in the component, expressions such as "front", "rear", "left", "right", "up", "down", "horizontal" and "vertical" are used in a state of being attached to the structural body.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
This application wall connection node structure is particularly useful for the assembly type building of steel construction.
The structural composition is described in detail below with reference to the accompanying drawings:
the structure is used for wall assembly between two adjacent upright posts and between adjacent upper and lower beams, and particularly as shown in fig. 1, a plurality of vertical wall main boards 1 are transversely and sequentially spliced to form a wall, so that transverse and sequential splicing also means that a splicing part (also called as a splicing seam) exists between every two adjacent wall main boards 1, the end side (12 indicated position in the figure) of each splicing part located in the outdoor direction and the end side (11 indicated position in the figure) located in the indoor direction are respectively covered by a middle part 21 of a wall board connecting piece 2 with the vertical length direction, and two side edges (22 and 23) of the wall board connecting piece are respectively attached to the wall main boards on the left side and the right side of the splicing part one by one and are fixedly connected through a plurality of stud bolts 13;
more specifically, sealing strips 24 are respectively clamped between two side edges (22, 23) of the wallboard connecting piece 2 and the wall body main board, and the main purpose of clamping the sealing strips is to further play a role in relieving the effects of expansion with heat and contraction with cold and ensuring the connection tightness of the structure; the stud sequentially passes through the side edge of the wallboard keel, the sealing strip, the side edge of the tongue-and-groove part or the tongue-and-groove part of the wall main board and the wall main body, then sequentially passes through the side edge of the tongue-and-groove part or the tongue-and-groove part at the other side of the wall main board, the sealing strip and the side edge of the wallboard keel, and is tightly screwed at the two ends of the stud through nuts so as to be fixedly connected;
more specifically, the wallboard connector 2 is a thin-wall strip, and the middle part 21 and the two side edges (22 and 23) are in the same plane. Of course, the middle portion 21 may be a protrusion that is away from the main board of the wall, as shown in fig. 2.
If decorative parts such as external wall panels and internal wall panels are additionally provided, the decorative parts can be directly laid on the surface of the main board of the wall body, or can be laid and installed by means of the middle parts of the wall panel connectors 2 (the positions of the self-tapping screws are indicated by A in figure 2, and the decorative parts such as the external wall panels and the internal wall panels are omitted in the figure).
Preferably, the integral length of each wall board connecting piece is greater than that of the wall body main board so as to ensure that the wall board connecting piece respectively extends upwards and downwards relative to the wall body main board to form an extending part; preferably, the thickness of the horizontal direction of the wall body main board is the same as the thickness of the horizontal direction of the upper cross beam and the lower cross beam, so that the extending part of the wall board connecting piece and the whole vertical coaxial center of the middle part of the wall board connecting piece are ensured, bending transition is not needed, convenience is brought to processing, the processing cost is reduced, and the mounting firmness is also ensured.
In the foregoing, the connection between the wall body main boards, and between the wall body main boards and the upper and lower beams through the wall board connecting pieces is replaced, and similarly, the connection between the wall body main boards close to the columns and the columns can also be achieved by means of the wall board connecting pieces, the splicing parts of the wall body main boards and the columns are covered by the wall board connecting pieces, and two side edges (22, 23) of the wall board connecting pieces are respectively attached and fixedly connected with the wall body main boards and the columns on two sides of the splicing parts; similarly, the upper and lower extending parts of the wallboard connecting piece are jointed and fixedly connected with the upper and lower beams.
Can ensure better sealed, the syllable-dividing of concatenation department between the wall body mainboard through the wallboard connecting piece, can also ensure firmly and inseparable of concatenation between two wall body mainboards.
Preferably, the present application further provides a structural form of the wall body main board, as shown in fig. 3 in combination with fig. 1, including a plate-shaped wall body, and a tongue-and-groove protruding part 20 and a tongue-and-groove part 30 both installed at the left and right ends of the wall body, the cross section of the tongue-and-groove protruding part and the tongue-and-groove part is Contraband type as a whole, the middle edge 22 of the tongue-and-groove protruding part is provided with a tongue-and-groove protrusion 21, the middle edge 32 of the tongue-and-groove part is provided with a tongue-and-groove 31 matched with the tongue-and-groove protrusion, the opening width L2 of the two side edges of the tongue-and-groove protruding part and the tongue-and-groove part is slightly smaller than the thickness L1 of the wall body, and the two side edges are respectively attached to the inner and outer surfaces at the two ends of the wall body, the middle edges of the tongue-and-groove protruding part at the two sides of the tongue-and-groove protrusion 21 are attached to the end surface at one side end (, the middle edges (32) at two sides of the tongue-and-groove (31) of the tongue-and-groove part respectively leave fine adjustment gaps with the end surfaces of the corresponding end sides of the wall body; correspondingly, when the wall body is spliced and installed, the tapping screws sequentially penetrate through the side edge of the wallboard connecting piece, the sealing strip, the side edge of the tongue-and-groove convex part or the tongue-and-groove part of the wall body main board and the wall body, and the side edge of the tongue-and-groove convex part 20 and the tongue-and-groove part 30 are thin-wall parts made of metal materials, so that auxiliary surfaces for the tapping screws are added on the side edge of the wall body, and the wall body is more convenient to screw and fix; moreover, due to the slight elasticity of the tongue-and-groove convex part 20 and the tongue-and-groove concave part 30 and the existence of fine adjustment gaps, fine adjustment during splicing of wall main boards is facilitated, and the influence of expansion with heat and contraction with cold is eliminated. Preferably, for better compression sealing, the tongue-and-groove convex part 20 and the tongue-and-groove part 30 may further sandwich a sealing strip 24 at the tongue-and-groove joint, as shown in the figure, the tongue-and-groove convex and the tongue-and-groove joint at the middle edge and the joint at the two sides respectively, further playing the roles of alleviating the effects of thermal expansion and cold contraction and ensuring the connection tightness of the structure.
Preferably, as shown in fig. 3, the wall body is mainly formed by attaching and compounding a heat insulation board 101 located in a central layer and cement fiber boards 102 located in front and rear surface layers.
Fig. 4 shows an example of the wall body main board with the tongue-and-groove protrusion 10021 'and the tongue-and-groove 10031' formed integrally therewith;
fig. 5 and 6 respectively show connection examples of wall body main boards with tongue-and-groove protrusions and tongue-and-groove grooves, in which the middle part of each wall body main board is a protrusion or the wall body connecting piece is a thin-wall strip board, the two ends of each wall body main board are respectively provided with integrally formed tongue-and-groove protrusions 10021 'and tongue-and-groove grooves 10031', and when two adjacent wall body main boards are spliced, the tongue-and-groove protrusion of one wall body main board is butted with the tongue-and-groove of the other wall body main board.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a connected node structure between assembly type structure wall body mainboard for the wall body assembly that goes on between two adjacent stands and between the adjacent upper and lower roof beam in the assembly type structure of steel construction, its characterized in that, the wall body is mainly transversely spliced in proper order by the wall body mainboard that a plurality of pieces were erect and is formed, has concatenation department between every two adjacent wall body mainboards, and the distolateral each correspondence that is located outdoor direction of every concatenation department is sheltered by the intermediate part that a length direction is vertical wallboard connecting piece with being located indoor direction, and two sides of wallboard connecting piece respectively with the wall body mainboard one-to-one of the left and right both sides of concatenation department and through a plurality of stud rigid couplings.
2. The connection node structure between main boards of a wall body of an assembly type building according to claim 1, wherein: and sealing strips are respectively clamped between the two side edges of the wallboard connecting piece and the wall body main board.
3. The connection node structure between main boards of a wall body of an assembly type building according to claim 1, wherein: the wallboard connecting piece is a thin-wall long lath, and the middle part and the two side edges of the wallboard connecting piece are positioned on the same plane.
4. The connection node structure between main boards of a wall body of an assembly type building according to claim 1, wherein: the middle part of the wallboard connecting piece is a bulge which is far away from the direction of the main board of the wall body.
5. The connection node structure between main boards of a wall body of an assembly type building according to claim 1, wherein: the whole length of every wallboard connecting piece is greater than the length of wall body mainboard, and the wallboard connecting piece respectively stretches out an extension for the wall body mainboard up, down respectively, borrows this extension, through self-tapping screw with the extension of wallboard connecting piece and the upper and lower crossbeam rigid coupling that corresponds, and then make wall body mainboard and upper and lower crossbeam relatively fixed whole.
6. The connection node structure between main boards of a wall body of an assembly type building as claimed in claim 5, wherein: the thickness of the wall body main board in the horizontal direction is the same as the thickness of the upper cross beam and the lower cross beam in the horizontal direction, so that the extending part of the wall board connecting piece and the middle part of the wall board connecting piece are integrally vertical and coaxial.
7. The connection node structure between main boards of a wall body of an assembly type building according to claim 1, wherein: the wall body main board comprises a plate-shaped wall body main body, and a tongue-and-groove convex part, a tongue-and-groove part and a tongue-and-groove convex part which are respectively arranged at the left end and the right end of the wall body main body and are made of metal materials, the cross section of the tongue-and-groove part is integrally Contraband type, the middle edge of the tongue-and-groove convex part is provided with a tongue-and-groove bulge, the middle edge of the tongue-and-groove part is provided with a tongue-and-groove matched with the tongue-and-groove bulge, the two side edges of the tongue-and-groove convex part and the tongue-and-groove part are respectively attached to the inner surface and the outer surface of the two ends of the wall body, the middle edges of the tongue-and-groove convex part at the two sides of the tongue-and-groove bulge are attached to the end surface of one side end of the wall body, the groove bottom of the tongue-and-groove part is attached to the end surface of the other side end of the wall body.
8. The fabricated building wall main plate connecting node structure of claim 7, wherein: when the wall body is spliced and installed, the stud bolts penetrate through the side edges of the tongue-and-groove convex parts or the tongue-and-groove parts of the main board of the wall body, the main body of the wall body and the wall board keel, and the two ends of the stud bolts are screwed with nuts so as to be fastened and connected.
9. The fabricated building wall main plate connecting node structure of claim 7, wherein: the tongue-and-groove convex part and the tongue-and-groove part are also clamped with sealing strips at the butt joint of the tongue and the groove, namely the butt joint of the tongue and the groove at the middle edge and the butt joint at the two sides.
10. The connection node structure between main boards of a wall body of an assembly type building according to claim 1, wherein: the two ends of each wall body main board are respectively provided with an integrally formed tongue-and-groove bulge and a tongue-and-groove, and when two adjacent wall body main boards are spliced, the tongue-and-groove bulge of one wall body main board is butted with the tongue-and-groove of the other wall body main board.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920669041.8U CN210067132U (en) | 2019-05-10 | 2019-05-10 | Connection node structure between main boards of assembly type building wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920669041.8U CN210067132U (en) | 2019-05-10 | 2019-05-10 | Connection node structure between main boards of assembly type building wall |
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| CN210067132U true CN210067132U (en) | 2020-02-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197749A (en) * | 2022-01-13 | 2022-03-18 | 郑州大学综合设计研究院有限公司 | Assembled energy-saving building wall and installation method |
| CN115680191A (en) * | 2023-01-05 | 2023-02-03 | 衡水科莱节能科技有限公司 | Assembled building energy-saving wall structure board |
-
2019
- 2019-05-10 CN CN201920669041.8U patent/CN210067132U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197749A (en) * | 2022-01-13 | 2022-03-18 | 郑州大学综合设计研究院有限公司 | Assembled energy-saving building wall and installation method |
| CN114197749B (en) * | 2022-01-13 | 2022-08-26 | 郑州大学综合设计研究院有限公司 | Assembled building wall and installation method |
| CN115680191A (en) * | 2023-01-05 | 2023-02-03 | 衡水科莱节能科技有限公司 | Assembled building energy-saving wall structure board |
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Address after: No. 8, Wanxing Road, Wanfa branch, Tianjin high end equipment manufacturing industrial park, Beichen District, Tianjin Patentee after: Jieshitong (Tianjin) Integrated Housing Co., Ltd Address before: 300000 Wanxing Road, Wanfa Industrial Park, Dazhangzhuang Town, Beichen District, Tianjin Patentee before: JIERUITE (TIANJIN) NOVEL BUILDING MATERIAL TECHNOLOGY Co.,Ltd. |