CN211774597U - Assembly structure of wallboard and girder steel - Google Patents
Assembly structure of wallboard and girder steel Download PDFInfo
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- CN211774597U CN211774597U CN201921838803.9U CN201921838803U CN211774597U CN 211774597 U CN211774597 U CN 211774597U CN 201921838803 U CN201921838803 U CN 201921838803U CN 211774597 U CN211774597 U CN 211774597U
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Abstract
The utility model discloses an assembly structure of wallboard and girder steel, include a plurality of floors and set up in the wallboard of floor top, the boundary beam sets up between floor and wallboard, and the composite sheet is fixed in the outside of wallboard, and the composite sheet includes finish coat and heat preservation, heat preservation and wallboard laminating, the lower extreme and the floor fixed connection of composite sheet. The wallboard is simple with the assembly structure of girder steel, accomplishes the assembly promptly after composite sheet and wallboard and floor fixed connection, and the work progress is simple, easy to go to the composite sheet collects decorates and keeps warm in an organic whole, can reach the decoration effect to the wallboard, can keep warm again, has overcome traditional girder steel and wallboard assembly structure heat preservation performance poor, the structure is complicated, the defect that the construction degree of difficulty is big.
Description
Technical Field
The utility model belongs to the technical field of the building engineering technique and specifically relates to an assembly structure of wallboard and girder steel is related to.
Background
The fabricated steel structure building is rapidly developed in China in recent years and widely applied to the construction field of houses, factories and office places, and the outer wall of the building has higher standard and more sensitive requirements on waterproof, heat insulation, sound insulation and comfort, so that systematic design and construction are needed for the outer wall steel beam joints of the steel structure fabricated house, and the functional requirements of the building are guaranteed. Conventional wallboard does not usually have the heat preservation ability, needs additionally to keep warm in the additional or outer insulation construction, and assembly structure and construction process are comparatively complicated, and the assembly degree of difficulty is high, and construction period and construction quality are difficult to handle the accuse.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an assembly structure of wallboard and girder steel can overcome the poor and structure of assembly structure heat preservation ability, the big defect of the construction degree of difficulty.
An embodiment of the utility model provides an assembly structure of wallboard and girder steel, include:
the wall plate is arranged above the floor slabs;
the boundary beam is arranged between the floor slab and the wallboard;
the composite board is fixed on the outer side of the wallboard and comprises a finishing coat and a heat preservation layer, the heat preservation layer is attached to the wallboard, and the lower end of the composite board is fixedly connected with the floor.
The embodiment of the utility model provides an assembly structure of wallboard and girder steel has following beneficial effect at least:
the utility model provides an assembly structure of wallboard and girder steel is simple, accomplishes the assembly promptly behind composite sheet and wallboard and the floor fixed connection, and the work progress is simple, easy going to the composite sheet collection is decorated and is kept warm in an organic whole, can reach the decoration effect to the wallboard, can keep warm again, has overcome traditional girder steel and wallboard assembly structure thermal insulation performance poor, the structure is complicated, the defect that the construction degree of difficulty is big.
According to the utility model discloses an assembly structure of wallboard and girder steel of other embodiments still includes and holds in the palm the piece, hold in the palm the one end of piece with wallboard fixed connection, the other end that holds in the palm the piece stretches into in the composite sheet.
According to the utility model discloses an assembly structure of wallboard and girder steel of other embodiments, first anchor assembly has been preset in the wallboard, hold in the palm the piece with first anchor assembly fixed connection.
According to the utility model discloses an assembly structure of wallboard and girder steel of other embodiments still includes the decorative board, the decorative board set up in the boundary beam reaches the outside of floor, and set up adjacently between the composite sheet.
According to the utility model discloses an assembly structure of wallboard and girder steel of other embodiments, the decorative board with it has thermal insulation material to fill between the boundary beam.
According to the utility model discloses an assembly structure of wallboard and girder steel of other embodiments, the floor tip with be provided with ventilative passageway between the decorative board.
According to the utility model discloses an assembly structure of wallboard and girder steel of other embodiments still includes the connecting piece, the both sides of connecting piece respectively with the boundary beam reaches the decorative board is connected.
According to the utility model discloses an assembly structure of wallboard and girder steel of other embodiments, it is adjacent the composite sheet with it is equipped with the caulking strip to inlay between the decorative board.
According to the utility model discloses an assembly structure of wallboard and girder steel of other embodiments, the second anchor assembly has been preset in the floor, the wallboard with second anchor assembly fixed connection.
According to the utility model discloses an assembly structure of wallboard and girder steel of other embodiments, the wallboard with the coating has bonding mortar between the composite sheet.
Drawings
FIG. 1 is a schematic view of an embodiment of a wall panel and steel beam assembly;
FIG. 2 is a schematic view of the structure of the tray of FIG. 1;
figure 3 is a schematic representation of wallboard after mortar coating.
Detailed Description
The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.
Fig. 1 is a schematic cross-sectional view of an embodiment of an assembly structure of a wall panel 200 and a steel beam formed along a cross-section thereof, referring to fig. 1, the assembly structure of the wall panel 200 and the steel beam in the embodiment includes a floor 100, a wall panel 200, a boundary beam 300 and a composite board 400, the floor 100 can be arranged in multiple layers according to specific engineering construction requirements, the wall panel 200 is fixedly installed above each layer of the floor 100, the boundary beam 300 is fixed between the wall panel 200 and the floor 100, and the boundary beam 300 is used for receiving the floor panel 100 and the wall panel 200 and providing a supporting function; composite sheet 400 is fixed in wallboard 200's the outside, and composite sheet 400 includes finish coat 220 and heat preservation 210, and heat preservation 210 is inside, finish coat 220 outwards sets up for heat preservation 210 and wallboard 200 laminating reach the heat preservation effect, and composite sheet 400's lower extreme is fixed in on floor 100, realizes composite sheet 400's fixed mounting.
Wallboard 200 in this embodiment is simple with the assembly structure of girder steel, accomplishes the assembly promptly after composite sheet 400 and wallboard 200 and floor 100 fixed connection, and the work progress is simple, easy going to composite sheet 400 collects decorates and keeps warm with integrative, can reach the decoration effect to wallboard 200, can keep warm again, has overcome traditional girder steel and wallboard 200 assembly structure heat preservation performance poor, the structure is complicated, the defect that the construction degree of difficulty is big.
It should be noted that the edge beam 300 may be already constructed when the steel structural body is constructed in an early stage of the construction building, and the floor slab 100 may be formed on the steel structural body in a concrete pouring manner and fixedly connected to the edge beam 300. The wall board 200 can be ALC (autoclaved lightweight aerated concrete) slat, which has the characteristics of small volume weight, high strength, good durability and environmental protection, is convenient for construction, and saves manpower and construction time. The finishing layer 220 of the composite board 400 and the insulating layer 210 are fixed into a whole by bonding, inorganic adhesive can be used for bonding, the insulating layer 210 can be obtained by selecting insulating materials and gel materials through mould filling, molding, hardening and mould stripping, and the finishing layer 220 can be a calcium silicate board or a stone decorative panel.
In this embodiment, the side beam 300 is an i-shaped steel beam, and taking the structure of the floor slab 100 shown in fig. 1 as an example, an upper flange of the i-shaped steel beam is fixedly connected with the floor slab 100, and a lower flange of the i-shaped steel beam is fixedly connected with the wall slab 200 located below the floor slab 100, so that structural transition between the wall slab 200 and the floor slab 100 is realized, and the side beam 300 bears the weight of the floor slab 100 and the wall slab 200; the lower flange of the i-shaped steel beam is fixedly connected with the upper ends of the wall plate 200 and the composite plate 400, so that an assembly structure with a complete structure and stable stress is formed in the height direction.
The assembly structure in this embodiment further includes a decorative board 500, the decorative board 500 is disposed on the outer side of the assembly structure, specifically located on the outer side of the floor slab 100 and the outer side of the side sill 300, and the decorative board 500 is disposed between the adjacent composite boards 400 in the height direction, and the decorative board 500 may be a calcium silicate board or a stone decorative panel. Through the mode that composite sheet 400 and decorative board 500 combine, the cutting that has reduced composite sheet 400 and the concatenation operation between the composite sheet 400 to reduce the piece, effectively guarantee the wholeness of wall, and improve on-the-spot efficiency of construction, overcome because of cutting the high defect of construction cost that composite sheet 400 produced the waste material and caused.
In this embodiment, a connecting member 510 is further provided, and two sides of the connecting member 510 are respectively connected to the edge beam 300 and the decorative plate 500, so as to achieve the effect of fixing and connecting the decorative plate 500 and the edge beam 300. Connecting piece 510 in this embodiment chooses for use the angle steel, the side rib of this angle steel one end and the edge of a wing fixed connection of the one end of I shaped steel roof beam, the side rib and the decorative board 500 fixed connection of this angle steel other end, through setting up the angle steel, fixed connection between decorative board 500 and the composite sheet 400 has been realized, overcome the poor problem of connection fastening nature between decorative board 500 and the composite sheet 400, and the location of the decorative board 500 of being convenient for, guarantee between the adjacent composite sheet 400 of decorative board 500 embedding, and realize the uniformity in clearance between decorative board 500 and the composite sheet 400 through the position of adjustment decorative board 500. In this embodiment, the upper and lower flanges of the i-shaped steel beam are both connected with a plurality of angle steels, and it should be noted that a plurality of angle steels are arranged along a direction perpendicular to the section of the assembly structure, and the angle steels are arranged at intervals, or only one angle steel is arranged.
The cavity formed between the decorative plate 500 and the edge beam 300 is filled with heat insulation material 520 to further improve the heat insulation performance of the assembly structure, and the heat insulation material 520 can be rock wool. In addition, it should be noted that, in this embodiment, the ventilation channel 530 is provided between the end of the floor slab 100 and the decorative plate 500, and the width of the ventilation channel 530 may be set to about 10mm, so as to facilitate the circulation of moisture in the rock wool, overcome the problems of water vapor flow and drainage in the rock wool, and improve the ventilation performance of the assembly structure.
Referring to fig. 2, a joint strip 540 is embedded in a plate joint between the decorative plate 500 and the composite plate 400, and a sealant 550 is coated between the decorative plate 500 and the composite plate 400, so that the decorative plate 500 and the composite plate 400 are combined into a whole, the integrity of a wall surface is realized, and the sealing and waterproof performance of an outer wall of an assembly structure is improved. The joint strip 540 may be a PE rod.
Fig. 1 shows a schematic structural diagram of only one assembly unit of the assembly structure, in an actual construction process, the floor slabs 100 may be arranged in multiple layers along a height direction, the composite boards 400 are arranged between two adjacent layers of the floor slabs 100, the decorative boards 500 may be arranged between two adjacent layers of the composite boards 400, and the integral installation of the assembly structure is completed through the above-mentioned circular assembly manner.
In this embodiment, a supporting member 410 is further disposed between the wall board 200 and the composite board 400, fig. 2 shows a schematic structural diagram of the supporting member 410, and with reference to fig. 1 and fig. 2, a first anchoring member 230 is preset in the wall board 200, one end of the supporting member 410 is fixedly connected to the first anchoring member 230, and the other end of the supporting member 410 is inserted into the composite board 400, so as to achieve the fixed connection between the supporting member 410 and the composite board 400, and under the connection effect of the supporting member 410, the fixed connection between the wall board 200 and the composite board 400 is achieved. The supporting piece 410 can be set to different shapes according to specific construction requirements, and the supporting piece 410 is set to be L-shaped or T-shaped in the embodiment. Bonding mortar 240 is further coated between the wall board 200 and the composite board 400 in the embodiment, the wall board 200 and the composite board 400 are bonded through the bonding mortar 240, and the auxiliary supporting piece 410 is connected to realize the fixed connection between the wall board 200 and the composite board 400 and improve the firm connection strength between the wall board 200 and the composite board 400. The second anchoring member 110 is preset in the floor 100, and the bottom of the wall plate 200 is connected with the second anchoring member 110, so that the wall plate 200 is fixedly connected with the floor 100.
The support member 410 in this embodiment may be selected to be L-shaped or T-shaped, an anchor member is preset in the wall panel 200, one end of the support member 410 is fixedly connected with the anchor member, and the other end of the support member 410 is inserted into the composite plate 400, so as to fixedly connect the wall panel 200 and the composite plate 400. Specifically, an anchor is installed by drilling a hole on the outer side of the wall panel 200, the depth of the drilled hole should be greater than the effective anchoring depth, in this embodiment, the anchoring depth is set to 10mm, the depth of the supporting member 410 extending into the composite panel 400 should be greater than 1/3 of the overall length of the supporting member 410, the number of the supporting members 410 should be reasonably set according to the size of the composite panel 400, if the length of the composite panel 400 is 300mm-600mm, one supporting member 410 is arranged at the middle part of the composite panel 400, if the length of the composite panel 400 is 600 mm-1200 mm, two supporting members 410 should be symmetrically arranged based on the center of the composite panel 400, and the supporting member 410 may be located at position 1/4 of the composite panel 400. The number of anchoring points of each wall panel 200 is less than 4, and the number of anchoring points of each square meter of wall panel 200 is not less than 8 (except that a special installation position does not need a plurality of anchoring points, determined according to specific construction conditions). The same bracket 410 can be connected with a plurality of anchoring elements to ensure the connection and tightness between the bracket 410 and the wall board 200, and the bracket 410 is aligned with the notches formed by the adjacent composite boards 400 to ensure the accurate positioning and installation between the bracket 410 and the anchoring elements.
In this embodiment, a step of coating the adhesive mortar 240 is further provided before the holder 410 is inserted into the composite board 400, specifically, referring to fig. 3, the adhesive mortar 240 is coated on the outer surface of the wall board 200 by a dot-frame method, the adhesive mortar 240 is arranged to form an outer frame 241, and a plurality of coating points 242 are distributed inside the outer frame 241, so as to ensure that the adhesive mortar 240 has sufficient adhesive force to adhere the wall board 200 and the composite board 400, and avoid excessive coating of the mortar 240 to cause waste; it should be noted that the head and the tail of the outer frame 241 for adhering the mortar 240 are not connected, and a certain gap is provided, so as to prevent the mortar 240 from overflowing during the extrusion and adhesion processes between the composite board 400 and the wall board 200, which affects the surface cleanliness of the composite board 400 and reduces the waste of raw materials. According to specific construction requirements, the diameter of the coating points 242 is set to be larger than 200mm, the height of the mortar 240 is not less than 1.5 times of the actual adhering thickness, each square meter is not less than 10 coating points 242, and the adhering area is not less than 45% of the area of the composite board 400, so that the adhering effectiveness is ensured; in the bonding process, the gaps between the adjacent composite plates 400 are ensured to be uniform, the flatness and the verticality of the composite plates 400 meet the preset requirements, and the extruded mortar 240 is removed in time after the bonding is finished, so that the cleanliness of the surfaces of the composite plates 400 is maintained.
The installation node formed by assembling the floor slab 100, the connecting piece 510, the boundary beam 300, the composite board 400 and the decorative board 500 in the embodiment ensures the waterproof, heat preservation, heat insulation and sound insulation functions of the outer wall, and has simple structure and construction process and reduced construction working hours.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
Claims (10)
1. The utility model provides an assembly structure of wallboard and girder steel which characterized in that includes:
the wall plate is arranged above the floor slabs;
the boundary beam is arranged between the floor slab and the wallboard;
the composite board is fixed on the outer side of the wallboard and comprises a finishing coat and a heat preservation layer, the heat preservation layer is attached to the wallboard, and the lower end of the composite board is fixedly connected with the floor.
2. The assembly structure of wall panels and steel beams according to claim 1, further comprising a support member, wherein one end of the support member is fixedly connected with the wall panel, and the other end of the support member extends into the composite panel.
3. The assembly structure of wall panel and steel beam as claimed in claim 2, wherein a first anchoring member is pre-installed in the wall panel, and the holder is fixedly connected to the first anchoring member.
4. The assembly structure of wall and steel beams according to claim 1, further comprising a decorative plate disposed at the outer sides of the edge beam and the floor slab and between the adjacent composite plates.
5. The assembly structure of wall and steel girders according to claim 4, wherein thermal insulation material is filled between the decorative plate and the edge beam.
6. A panel and beam assembly according to claim 4 wherein an air-permeable passage is provided between the floor end and the decking.
7. The assembly structure of wall panel and steel beam of claim 4, further comprising a connecting member, both sides of the connecting member being connected to the edge beam and the decorative plate, respectively.
8. The assembly structure of wall and steel beams according to claim 4, wherein a caulking strip is embedded between the adjacent composite plate and the decorative plate.
9. The assembly structure of wall panel and steel beam as claimed in claim 1, wherein a second anchoring member is pre-installed in the floor, and the wall panel is fixedly connected with the second anchoring member.
10. The assembly structure of wall panel and steel beam according to claim 1, wherein the wall panel and the composite panel are coated with adhesive mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921838803.9U CN211774597U (en) | 2019-10-29 | 2019-10-29 | Assembly structure of wallboard and girder steel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921838803.9U CN211774597U (en) | 2019-10-29 | 2019-10-29 | Assembly structure of wallboard and girder steel |
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| Publication Number | Publication Date |
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| CN211774597U true CN211774597U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921838803.9U Active CN211774597U (en) | 2019-10-29 | 2019-10-29 | Assembly structure of wallboard and girder steel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113737982A (en) * | 2021-10-08 | 2021-12-03 | 中建科工集团有限公司 | Prefabricated outer wall installation connecting structure based on steel structure and construction method |
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2019
- 2019-10-29 CN CN201921838803.9U patent/CN211774597U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113737982A (en) * | 2021-10-08 | 2021-12-03 | 中建科工集团有限公司 | Prefabricated outer wall installation connecting structure based on steel structure and construction method |
| CN113737982B (en) * | 2021-10-08 | 2023-02-24 | 中建科工集团有限公司 | Prefabricated outer wall installation connecting structure based on steel structure and construction method |
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