CN217175346U - Reinforced structure of assembled profiled sheet composite wall panel - Google Patents
Reinforced structure of assembled profiled sheet composite wall panel Download PDFInfo
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- CN217175346U CN217175346U CN202220098571.3U CN202220098571U CN217175346U CN 217175346 U CN217175346 U CN 217175346U CN 202220098571 U CN202220098571 U CN 202220098571U CN 217175346 U CN217175346 U CN 217175346U
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Abstract
The utility model discloses a reinforced structure of assembled profiled sheet composite wall panel, which comprises two vertically arranged frames, a profiled sheet framework formed by splicing a plurality of profiled sheets is arranged between the two frames, and two sides of the profiled sheet framework are connected with the frames; connecting steel columns are arranged between the adjacent profiled steel plates, the connecting steel columns extend along the length direction of the profiled steel plates, and the profiled steel plates on the two sides of each connecting steel column are respectively connected with the connecting steel columns; a plurality of tie bars are arranged on two sides of the profiled steel sheet, through holes penetrating through the two sides are correspondingly formed in the connecting steel columns, one side of each tie bar is fixedly connected with the profiled steel sheet, and two ends of each tie bar are fixedly connected with the frame after penetrating through the through holes; concrete layers are arranged on two sides of the profiled steel sheet, and the tie bars and the connecting steel columns are located inside the concrete layers. The utility model is suitable for an adopt the polylith profiled sheet concatenation to form the composite wall panel of skeleton of super wide wall body, simple structure, the wholeness is good, and the bearing capacity is great.
Description
Technical Field
The utility model relates to a building structure technical field, concretely relates to reinforced structure of assembled profiled sheet composite wall panel.
Background
The assembled steel structure has become one of the assembled building structure forms which are mainly supported by national policies, and the assembled steel structure has better standardization, automation and industrialization bases. The development direction of the novel building industrialized intelligent construction is met.
The wallboard structure of current corrugated steel plate fossil fragments adopts the steel sheet of individual layer monolithic as fossil fragments more, mainly is applicable to the less wall body of width, to the wall body of broad, need use behind the polylith corrugated steel plate concatenation as fossil fragments, and traditional concatenation mode is welded connection, and to super wide wall body, the bearing capacity that gets whole corrugated steel plate fossil fragments is relatively weak, is difficult to satisfy operation requirement.
Disclosure of Invention
The aforesaid to prior art is not enough, the utility model aims to solve the technical problem that: the utility model provides a adopt the concatenation of polylith profiled sheet to form the composite wall panel reinforced structure of skeleton suitable for super wide wall body, simple structure, the wholeness is good, and the bearing capacity is great.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a reinforcing structure of an assembled profiled steel sheet composite wallboard comprises two vertically arranged frames, a profiled steel sheet framework formed by splicing a plurality of profiled steel sheets is arranged between the two frames, and two sides of the profiled steel sheet framework are connected with the frames; connecting steel columns are arranged between the adjacent profiled steel plates, the connecting steel columns extend along the length direction of the profiled steel plates, and the profiled steel plates on the two sides of each connecting steel column are respectively connected with the connecting steel columns; the profiled steel sheet is provided with a plurality of outer convex parts and inner concave parts, the outer convex parts and the inner concave parts are parallel to each other, the length direction of the outer convex parts and the length direction of the inner concave parts are parallel to or perpendicular to the length direction of the frame, and the outer convex parts and the inner concave parts are alternately distributed; a plurality of tie bars are arranged on two sides of the profiled steel sheet, through holes penetrating through the two sides are correspondingly formed in the connecting steel columns, one side of each tie bar is fixedly connected with the profiled steel sheet, and two ends of each tie bar are fixedly connected with the frame after penetrating through the through holes; concrete layers are arranged on two sides of the profiled steel sheet, and the tie bars and the connecting steel columns are located inside the concrete layers.
Furthermore, the frame is a steel pipe structure with a rectangular section, and a first through hole is formed in one side close to the profiled steel sheet and the opposite side of the profiled steel sheet.
Furthermore, one end of the profiled steel sheet close to the edge of the wallboard is welded with the frame, and the other end of the profiled steel sheet is welded with the connecting steel column; both ends of the profiled steel sheet close to the middle part of the wallboard are welded and connected with the connecting steel column.
Further, jacks are formed in the frame and the connecting steel column, the jacks are continuous or discontinuous strip-shaped holes extending along the length direction of the profiled steel sheet, inserting portions are arranged at two ends of the profiled steel sheet correspondingly, and the inserting portions penetrate through the jacks and extend for a distance.
Furthermore, a plurality of second through holes are formed in the insertion part.
Furthermore, a plurality of pouring holes are formed in the profiled steel sheet and distributed on the bottom plate and/or the side plate of the outer convex part and the inner concave part.
Furthermore, be equipped with a plurality of preformed holes in the concrete layer, this preformed hole extends and runs through the both ends of concrete layer along the direction of height of wallboard, and this preformed hole corresponds with the position of convex part or interior concave part.
Further, the cross section of the external convex part or the internal concave part is trapezoidal or rectangular or arc or triangular.
Furthermore, the section of the connecting steel column is rectangular, C-shaped or I-shaped.
Further, a V-shaped protrusion or groove extending along the length direction thereof is formed on the bottom plate of the male and/or female portion.
Compared with the prior art, the beneficial effects of the utility model are that:
1. to the great wallboard of width, consider the building modulus of profiled sheet, need the concatenation of polylith profiled sheet to form the skeleton, consequently connect the steel column through setting up in the seam crossing of concatenation to connect the steel column and profiled sheet through grafting or welded connection, make the profiled sheet form holistic skeleton, also can set up the connection steel column according to the bearing demand of wallboard interval on solitary profiled sheet, improved its bearing capacity and wholeness.
2. The tie bars further strengthen the integrity of the profiled steel sheet framework and the concrete, and improve the cooperative stress capacity; the pouring holes in the profiled steel sheets can enable concrete to uniformly circulate when the concrete is poured, and uniformity of a concrete layer is guaranteed. The profiled steel sheet and the frame can be welded or spliced, the assembly mode is simple, the automatic production and assembly are convenient, and the stability is good.
3. The connecting steel column is of a structure such as a rectangular steel pipe or a C-shaped channel steel or an I-shaped steel, and is provided with a through hole through which the tie steel bar can pass, so that the tie steel bar, the connecting steel column and the frame form an integral framework, and the integrity is further improved.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is a schematic structural view of the butt welding connection between the medium-pressure steel plate and the frame of the present invention;
fig. 5 is a schematic structural view of the steel column and profiled steel sheet of the present invention in a plug-in connection;
fig. 6 is a schematic structural view of the steel column and profiled steel sheet of the present invention connected by welding;
in the figure, 1 frame, 101 first through hole, 102 jack, 2 profiled steel sheet, 201 external convex part, 202 internal concave part, 205 pouring hole, 207 grafting part, 208 second through hole, 209V-arrangement arch or recess, 3 tie bar, 4 concrete layer, 401 preformed hole, 5 connection steel column.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Example (b):
as shown in fig. 1-6, the reinforced structure of the fabricated profiled steel sheet 2 composite wall panel includes at least two vertically arranged frames 1, and the horizontally arranged frames 1 can be additionally arranged as required, so that the frames 1 form an integral frame structure. In this embodiment, adopt two frames 1 that set up in wallboard width direction both sides, structural strength can reach the requirement to the cost is reduced, both ends are open about simultaneously, are convenient for pour the concrete, and construction and automated production efficiency are higher. A profiled steel sheet 2 framework formed by splicing a plurality of profiled steel sheets 2 is arranged between the two frames 1, and two sides of the profiled steel sheet 2 framework are connected with the frames 1; a connecting steel column 5 is arranged between the adjacent profiled steel plates 2, the connecting steel column 5 extends along the length direction of the profiled steel plates 2, and the profiled steel plates 2 on two sides of the connecting steel column 5 are respectively connected with the connecting steel column 5; a plurality of outer convex parts 201 and inner concave parts 202 are formed on the profiled steel sheet 2, the outer convex parts 201 and the inner concave parts 202 are parallel to each other, the length direction of the outer convex parts 201 and the length direction of the inner concave parts 202 are parallel to or perpendicular to the length direction of the frame 1, and the outer convex parts 201 and the inner concave parts 202 are alternately distributed; a plurality of tie bars 3 are arranged on two sides of the profiled steel sheet 2, through holes penetrating through the two sides are correspondingly formed in the connecting steel columns 5, one side of each tie bar 3 is fixedly connected with the profiled steel sheet 2, and two ends of each tie bar 3 are fixedly connected with the frame 1 after penetrating through the through holes; concrete layers 4 are arranged on two sides of the profiled steel sheet 2, and the tie bars 3 and the connecting steel columns 5 are located inside the concrete layers 4. Profiled steel sheet 2 is formed for steel sheet or reinforcing bar net suppression, and holistic thickness and the thickness phase-match of frame 1, the concave-convex structure characteristic of profiled steel sheet 2 can with the better combination of concrete, avoid between the plane combination stress state part easily down, the structure is more stable.
For the wallboard with the larger width, considering the building modulus of the profiled steel sheets 2, the plurality of profiled steel sheets 2 are required to be spliced to form the framework, so that the steel columns 5 are connected at the spliced joints through arrangement, and the steel columns 5 are connected with the profiled steel sheets 2 through splicing or welding, wherein butt welding or paste welding can be adopted, as shown in fig. 1 and 4, the profiled steel sheets 2 form the integral framework, and the connecting steel columns 5 can also be arranged on the single profiled steel sheets 2 at intervals according to the bearing requirement of the wallboard, so that the bearing capacity and the integrity of the wallboard are improved.
The two sides of the profiled steel sheet 2 are provided with a plurality of tie bars 3, one side of each tie bar 3 is fixedly connected with the profiled steel sheet 2, and the two ends of each tie bar are fixedly connected with the frame 1. The tie bars 3 can adopt structural forms such as unidirectional steel bars or unidirectional steel bands or reinforcing mesh, and crossed oblique tie bars 3 can be additionally arranged according to stress characteristics, so that the function of cracking resistance is realized, the concrete and the profiled steel sheet 2 form a better whole, the stress is cooperated, and the concrete is prevented from peeling off. The tie bars 3 further strengthen the integrity of the skeleton of the profiled steel sheet 2 and the concrete, and improve the cooperative stress capacity; the pouring holes 205 in the profiled steel sheet 2 can ensure uniform circulation of concrete during pouring, and ensure uniformity of the concrete layer 4. The profiled steel sheet 2 and the frame 1 can be welded or spliced, the assembly mode is simple, the automatic production and assembly are convenient, and the stability is good.
The frame 1 plays a role in edge reinforcement and node connection, concrete is filled in the cross section, and compared with a steel plate, the profiled steel plate 2 has higher stability and compressive bearing capacity; the concrete plays the effect of vertical bearing, also strengthens reinforcing bar stability simultaneously, plays protection reinforcing bar effect (the anticorrosive fire behavior of reinforcing bar promotes).
The frame 1 and the connecting steel column 5 are steel tube structures with rectangular sections, and in addition, the connecting steel column 5 can also adopt members with the section forms of C-shaped channel steel or I-shaped steel and the like. And all seted up first through-hole 101 on the lateral wall of both sides to when the concrete layer 4 of pouring or be connected with the marginal component of corner post, the concrete can get into inside frame 1 through first through-hole 101, makes frame 1 itself shape shaping steel concrete integrated configuration, improves its mechanical strength, simultaneously also can be better form overall structure with marginal component or corner post. The end parts of the tie bars 3 can be butt welded on the frame 1 or can be bent for a certain distance and then be attached and welded on the frame 1.
Except that the profiled steel sheet 2 is connected with frame 1 and connection steel column 5, for further improvement profiled steel sheet 2 and frame 1 and the joint strength who is connected steel column 5, reduce the construction operation degree of difficulty seted up jack 102 on the frame 1, to connecting steel column 5, the jack 102 of both sides staggers each other, jack 102 is the continuous or strip hole that is interrupted along 1 length direction extension of frame, and the correspondence is in the both ends of profiled steel sheet 2 are equipped with grafting portion 207, and this grafting portion 207 passes extend a section distance behind the strip hole. The insertion part 207 is provided with a plurality of second through holes 208. Like this, after concreting in frame 1 and the connection steel column 5, profiled sheet 2 can form good overall structure with frame 1 and connection steel column 5, also can get into the concrete in the second through-hole 208, thereby very big increase profiled sheet 2 and frame 1 and the joint strength of connection steel column 5, and simultaneously, profiled sheet 2 is more convenient when the installation, if adopt the mode of butt welding, need full weld in order to improve joint strength, it is great to frame 1 and the heat influence of connection steel column 5, produce great welding stress, and adopt the mode of grafting, only need carry out spot welding when the installation, carry out simple fixed to profiled sheet 2, form complete overall structure through concreting after the concreting, the construction degree of difficulty has been reduced, also more do benefit to automatic assembly process.
The profiled steel sheet 2 is provided with a plurality of pouring holes, and the pouring holes are distributed on the bottom plate and/or the side plate of the outer convex part 201 or the inner concave part 202. The pouring holes 205 facilitate the concrete on the two sides of the profiled steel sheet 2 to flow mutually during pouring, improve the compactness of the concrete layer 4, and simultaneously enable the concrete layers 4 on the two sides to form a whole, so as to further improve the integrity and the shear strength.
A plurality of prepared holes 401 are arranged in the concrete layer 4, the prepared holes 401 extend along the height direction of the wall board and penetrate through two ends of the concrete layer 4, and the prepared holes 401 correspond to the positions of the external convex parts 201 or the internal concave parts 202. The arrangement of the preformed hole 401 can facilitate vertical installation of the shear wall for fixing. During the equipment, need place the pipe fitting along preformed hole 401's position and run through, form the preformed hole 401 that runs through after pouring, be convenient for set up taut reinforcing bar, improve stability.
The cross section of the external convex part 201 or the internal concave part 202 is trapezoidal or rectangular or arc or triangular. The profiled steel sheet 2 is formed by pressing automatic equipment, a steel sheet or a reinforcing mesh can be used for pressing a corrugated structure, the concrete profiled steel sheet can adopt continuous trapezoidal corrugation, triangular corrugation or wavy corrugation, and can also adopt an intermittent type, for example, after an external convex part 201 is pressed, an internal concave part 202 is pressed at a certain distance, and other structural forms are adopted, the continuous corrugated structure has the characteristics of simple construction, the profiled steel sheet 2 is uniformly distributed in the concrete layer 4, and the whole stress performance is good, the intermittent pressing form is adopted, the connecting part with the middle part parallel to the wall board has larger thickness, and has stronger shear strength, the external convex part 201 and the internal concave part 202 pressed at two sides have relatively smaller thickness, and the effects of improving the bonding strength with the concrete, positioning effect and integrity are mainly achieved.
A V-shaped protrusion or recess 209 is provided on the male portion 201 extending along the length thereof. The contact area between the profiled steel sheet 2 and the concrete layer 4 is increased to improve the bonding strength, and the overall strength of the profiled steel sheet 2 can be improved.
The utility model discloses a wallboard, the composite wall board who adopts polylith profiled sheet concatenation to form the skeleton that is applicable to super wide wall body, simple structure, the wholeness is good, and the bearing capacity is great.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the present invention in detail with reference to the preferred embodiments, those skilled in the art should understand that those modifications or equivalent substitutions to the technical solutions of the present invention can be made without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.
Claims (10)
1. The reinforcing structure of the assembled profiled steel sheet composite wallboard is characterized by comprising two vertically arranged side frames, wherein a profiled steel sheet framework formed by splicing a plurality of profiled steel sheets is arranged between the two side frames, and two sides of the profiled steel sheet framework are connected with the side frames; connecting steel columns are arranged between the adjacent profiled steel plates, the connecting steel columns extend along the length direction of the profiled steel plates, and the profiled steel plates on the two sides of each connecting steel column are respectively connected with the connecting steel columns; a plurality of outer convex parts and inner concave parts are formed on the profiled steel sheet, the outer convex parts and the inner concave parts are parallel to each other, the length direction of the outer convex parts and the length direction of the inner concave parts are parallel or vertical to the length direction of the frame, and the outer convex parts and the inner concave parts are alternately distributed; a plurality of tie bars are arranged on two sides of the profiled steel sheet, through holes penetrating through the two sides are correspondingly formed in the connecting steel columns, one side of each tie bar is fixedly connected with the profiled steel sheet, and two ends of each tie bar are fixedly connected with the frame after penetrating through the through holes; concrete layers are arranged on two sides of the profiled steel sheet, and the tie bars and the connecting steel columns are located inside the concrete layers.
2. The reinforced structure of the assembled profiled steel sheet composite wall panel according to claim 1, wherein the frame is a steel pipe structure with a rectangular cross section, and the first through hole is formed at one side close to the profiled steel sheet and the opposite side of the profiled steel sheet.
3. The reinforced structure of the assembled profiled steel sheet composite wall panel as claimed in claim 1, wherein one end of the profiled steel sheet near the edge of the wall panel is welded to the frame, and the other end is welded to the connecting steel column; both ends of the profiled steel sheet close to the middle part of the wallboard are welded and connected with the connecting steel column.
4. The reinforced structure of the assembled profiled steel sheet composite wall panel according to claim 1, wherein the side walls of the frame and the connecting steel column corresponding to the profiled steel sheet are provided with insertion holes, the insertion holes are continuous or discontinuous strip-shaped holes extending along the length direction of the profiled steel sheet, and the two ends of the profiled steel sheet corresponding to the insertion holes are provided with insertion parts extending for a distance after passing through the insertion holes.
5. The reinforced structure of an assembled profiled steel sheet composite wall panel as claimed in claim 4, wherein a plurality of second through holes are provided on the insertion part.
6. The reinforced structure of an assembled profiled steel sheet composite wall panel as claimed in claim 1, wherein a plurality of pouring holes are formed on the profiled steel sheet, and the pouring holes are distributed on the bottom plate and/or the side plate of the outer convex part and the inner concave part.
7. The reinforced structure of an assembled profiled steel sheet composite wall panel as claimed in claim 1, wherein a plurality of prepared holes are provided in the concrete layer, the prepared holes extend along the height direction of the wall panel and penetrate through both ends of the concrete layer, and the prepared holes correspond to the positions of the external convex parts or the internal concave parts.
8. The reinforced structure of an assembled profiled steel sheet composite wall panel as claimed in claim 1, wherein the cross-sectional shape of the male or female part is trapezoidal or rectangular or arc or triangular.
9. The reinforced structure of an assembled profiled steel sheet composite wall panel according to claim 1, wherein the section of the connecting steel column is rectangular, C-shaped or I-shaped.
10. The reinforced structure of an assembled profiled steel sheet composite wall panel as claimed in claim 1, wherein a V-shaped protrusion or groove extending along the length direction thereof is formed on the bottom plate of the male and/or female portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220098571.3U CN217175346U (en) | 2022-01-14 | 2022-01-14 | Reinforced structure of assembled profiled sheet composite wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220098571.3U CN217175346U (en) | 2022-01-14 | 2022-01-14 | Reinforced structure of assembled profiled sheet composite wall panel |
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| CN217175346U true CN217175346U (en) | 2022-08-12 |
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| CN202220098571.3U Active CN217175346U (en) | 2022-01-14 | 2022-01-14 | Reinforced structure of assembled profiled sheet composite wall panel |
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