CN212176520U - Wall connecting piece - Google Patents
Wall connecting piece Download PDFInfo
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- CN212176520U CN212176520U CN202020676606.8U CN202020676606U CN212176520U CN 212176520 U CN212176520 U CN 212176520U CN 202020676606 U CN202020676606 U CN 202020676606U CN 212176520 U CN212176520 U CN 212176520U
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Abstract
The utility model discloses a wall connecting piece, which comprises a metal plate, wherein the middle part of the metal plate is clamped and embedded between two adjacent upper and lower outer hanging plates; one end of the metal plate is fixedly connected with a steel bar which is inserted into and fixed in the concrete wall on the inner side of the cladding plate, and the other end of the metal plate is used for fixedly connecting a scaffold. The metal plate and the upper and lower exterior cladding panels are alternately constructed, the metal plate is installed at the joint of the two exterior cladding panels through the construction of the upper and lower exterior cladding panels, and the structural damage to any exterior cladding panel can be avoided. The steel bars are fixed with concrete when the concrete wall on the inner side of the exterior cladding panel is poured. To sum up, this even wall spare is adapted to the construction of cladding panel and concrete wall, can avoid opening a hole in cladding panel and concrete wall, avoids later stage hole to handle and reduce the seepage hidden danger.
Description
Technical Field
The utility model relates to a construction field especially relates to a link wall spare.
Background
In the construction process of the external frame, because the wall connecting piece of the scaffold needs to be pre-embedded in the floor slab, if the prefabricated component is adopted, the problem that the prefabricated component is inconvenient to pre-embed exists; if adopt the reinforcing bar at direct pre-buried floor, the part of drawing forth the outer wall through aforementioned reinforcing bar is connected with the scaffold, then has the cladding board and damages easily, can't directly pre-buried, need confirm the pre-buried position of reinforcing bar in the cladding board with the prefabrication factory of cladding board in advance, causes the construction position off normal when avoiding cantilever frame construction.
Aiming at the latter construction method, the steel bars cannot be directly embedded in the prefabricated parts such as the exterior cladding, so that the prefabricated parts are damaged due to drilling, the outer wall after construction and forming is easy to generate water seepage, workers need to be additionally arranged for cutting and waterproofing, materials are wasted, labor and time are wasted, and the manufacturing cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wall connecting piece can realize the direct pre-buried at the cladding, and avoids the cladding damage because of pre-buried causing, and then simplifies the construction, practices thrift construction cost.
In order to achieve the purpose, the utility model provides a wall connecting piece, which comprises a metal plate, wherein the middle part of the metal plate is clamped and embedded between two adjacent external hanging plates; one end of the metal plate is fixedly connected with a steel bar which is inserted into and fixed in the concrete wall on the inner side of the cladding plate, and the other end of the metal plate is used for fixedly connecting a scaffold.
Preferably, the reinforcing steel bars are welded to the metal plate along a direction perpendicular to the surface of the exterior cladding panel so as to realize binding and fixing of reinforcing steel bar meshes of which the other ends are parallel to the concrete wall.
Preferably, the metal plate is in particular Q235 flat steel.
Preferably, the metal plate is in particular a steel plate with a thickness equal to 5mm, and/or the steel reinforcement has a diameter of 16 mm.
Preferably, the splicing ports of two adjacent upper and lower exterior plates are planes; the metal plate includes a first metal plate having a straight plate shape.
Preferably, the metal plate further comprises a second metal plate vertically connected to one end of the first metal plate;
the steel bar is fixedly connected to the other end of the second metal plate;
the right-angle folded surface formed at the joint of the first metal plate and the second metal plate is clamped at the end part of any one external hanging plate.
Preferably, the splicing ports of two adjacent upper and lower exterior plates are folding surfaces; the middle part of the metal plate is provided with a metal plate folding surface matched with the folding surfaces of the two external hanging plates.
Preferably, the splicing ports of two adjacent upper and lower exterior plates are step surfaces; the metal plate comprises a first metal surface, a second metal surface and a third metal surface which are sequentially connected end to end; the second metal surface is perpendicular to the first metal surface, and the third metal surface is perpendicular to the second metal surface and extends in parallel along a direction departing from the first metal surface.
Preferably, the metal plate further comprises a fourth metal surface connected to the tail part of the third metal surface; the fourth metal surface is perpendicular to the third metal surface and extends in parallel along a direction departing from the first metal surface;
and a right-angle folded surface formed at the joint of the third metal surface and the fourth metal surface is attached to the inner side of the end part of the external hanging plate.
Preferably, the metal plate further comprises a fifth metal surface connected to the tail part of the fourth metal surface; the fifth metal surface is perpendicular to the fourth metal surface and extends in parallel along a direction departing from the first metal surface;
and the end part of the reinforcing steel bar is attached to the surface of the fifth metal surface in a welding manner.
Compared with the prior art, the utility model provides a link wall spare includes the metal sheet and connects in the reinforcing bar of metal sheet one end. The other end of the metal plate is used for connecting a scaffold; the other end of the steel bar is inserted and fixed in the concrete wall at the inner side of the external hanging plate.
The middle part of the metal plate is clamped and embedded between the two adjacent upper and lower outer hanging plates. When in construction, firstly, the external hanging plate on the lower side is installed; then, the middle part of the metal plate is placed on the top surface of the exterior cladding panel at the lower side, so that the lower surface of the metal plate is attached to the top surface of the exterior cladding panel at the lower side; and then the bottom surfaces of the upper cladding panels are butted and installed on the upper surface of the metal plate, thereby completing the construction of the upper cladding panel and the lower cladding panel. The metal plate and the upper and lower exterior cladding panels are alternately constructed, the metal plate is installed at the joint of the two exterior cladding panels through the construction of the upper and lower exterior cladding panels, and the structural damage to any exterior cladding panel can be avoided.
After the metal plate is arranged between the two outer hanging plates which are spliced up and down, the steel bar extends towards the inner sides of the two outer hanging plates. One end of the steel bar is fixedly connected with the metal plate, and the other end of the steel bar is fixed with concrete when the concrete wall on the inner side of the exterior cladding is poured.
To sum up, the utility model provides a wall connecting piece is adapted to the construction of cladding panel and concrete wall, can avoid opening a hole in cladding panel and concrete wall, avoids later stage hole to handle and reduce the seepage hidden danger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of a wall connecting member according to an embodiment of the present invention;
fig. 2 is an assembly schematic view of the wall connecting member, the external hanging plate and the scaffold according to the embodiment of the present invention;
fig. 3 is a top view of fig. 1.
The scaffold comprises a base, a scaffold, a cladding plate (01), a scaffold (02), a metal plate (1), a first metal surface (11), a second metal surface (12), a third metal surface (13), a fourth metal surface (14), a fifth metal surface (15) and a steel bar (2).
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a wall connecting member according to an embodiment of the present invention; fig. 2 is an assembly schematic view of the wall connecting member, the external hanging plate and the scaffold according to the embodiment of the present invention; fig. 3 is a top view of fig. 1.
The utility model provides a wall connecting piece, which comprises a steel bar 2 and a metal plate 1 which is arranged in the middle of the steel bar and is embedded between two upper and lower adjacent cladding panels 01.
The middle part of the metal plate 1 is used for being clamped and embedded between two external hanging plates 01 which are adjacent up and down, namely the metal plate 1 is inserted into the joint of the two external hanging plates 01 which are adjacent up and down, so that the metal plate 1 is positioned and installed in the two external hanging plates 01. During concrete construction, firstly, the lower side cladding panel 01 is installed, then the metal plate 1 is placed on the upper end face of the lower side cladding panel 01, the lower surface of the metal plate 1 is attached to the upper end face of the lower side cladding panel 01, then the upper side cladding panel 01 is installed on the upper surface of the metal plate 1 and is aligned with the lower side cladding panel 01, and the upper side cladding panel 01 is attached to the upper surface of the metal plate 1.
One end of the metal plate 1 facing the outer side of the cladding plate 01 is used for fixedly connecting the scaffold 02 and can be fixed through welding or fasteners.
The metal plate 1 is fixedly connected with a steel bar 2 towards one end of the inner side of the exterior cladding panel 01, and the steel bar 2 extends towards the inner side of the exterior cladding panel 01 and is used for being inserted into and fixed in a concrete wall of the inner side of the exterior cladding panel 01. During concrete construction, concrete wall pours after cladding 01 construction finishes, and metal sheet 1 has installed through adjacent cladding 01 this moment for reinforcing bar 2 extends towards cladding 01's inboard, and when concrete placement was inboard in cladding 01, the space outside reinforcing bar 2 was filled to the concrete, and concrete setting back is sealed reinforcing bar 2 inside, realizes simultaneously that reinforcing bar 2 is fixed and these two construction operations of concrete wall shaping.
To sum up, the construction process of the wall connecting piece provided by the utility model is suitable for the construction process of the external hanging plate 01 and the concrete wall, thus avoiding the opening of the external hanging plate 01 and the concrete wall and improving the construction efficiency; the trouble of post-processing holes is avoided, the leakage hidden danger is reduced, the operations of drilling the outer scraper plate or the concrete wall and sealing in the later period are reduced, the materials required by the operations are further saved, the construction cost is reduced, and the construction quality is improved.
The wall connecting member provided by the present invention will be further described with reference to the accompanying drawings and embodiments.
In order to further simplify the construction of the wall connecting piece, on the basis of the above embodiment, the steel bars 2 are welded to the metal plate 1 along the direction perpendicular to the surface of the exterior cladding panel 01, so that one end of the steel bar 2 far away from the exterior cladding panel 01 is parallel to the steel bar mesh of the concrete wall to be poured, and the steel bar 2 is conveniently bound to the steel bar mesh.
Wherein, metal sheet 1 can set up to Q235 band steel, and the material of reinforcing bar 2 can set up to HRB400 reinforcing bar.
The thickness of the metal plate 1 can be set to be 5mm, and the length is specifically set according to the width of the two adjacent external hanging plates 01. The diameter of the steel bar 2 can be set to 16mm, the length can be set to 400mm, and the steel bar can also be specifically set according to the size of the concrete wall to be cast on the inner side of the cladding panel 01.
Adopt the utility model provides a during even wall spare, the concrete shape of metal sheet 1 is depending on the concatenation mouth shape of two adjacent exterior panels 01 from top to bottom, for example, the concatenation mouth of two adjacent exterior panels 01 from top to bottom is the plane, the utility model discloses the first metal sheet of metal sheet 1 including being straight platelike. The middle part of the first metal plate is clamped between two adjacent upper and lower exterior cladding panels 01, and the upper and lower surfaces of the first metal plate are respectively attached to the end surfaces of the two adjacent upper and lower exterior cladding panels 01. Because the two external hanging plates 01 adjacent to each other up and down have limited fixing effect on the first metal plate in the embodiment, the reinforcing steel bars 2 poured in the concrete wall can ensure the construction strength of the wall connecting piece.
On the basis of the above embodiment, the metal plate 1 further includes a second metal plate perpendicular to the first metal plate and connected to an inner end of the first metal plate. Note that the inner end of the first metal plate, i.e., the first metal plate, is close to one end of the cladding plate 01, and correspondingly, the outer end of the first metal plate, i.e., the first metal plate, is close to one end of the scaffold 02. In the following examples, the inside and the outside of the metal plate are based on the above description.
In this embodiment, the second metal plate is perpendicular to the first metal plate so that the two form a right angle fold at the junction.
When the second metal plate is downwards assembled between two adjacent upper and lower external hanging plates 01, the right-angle folded surface is clamped at the upper end parts of the external hanging plates 01 on the lower side; when the second metal sheet assembled up between two adjacent cladding panel 01 from top to bottom, aforementioned right angle folded surface cutting ferrule in the upper end of the cladding panel 01 of upside, aforementioned two kinds of construction methods all are favorable to improving the construction strength of metal sheet 1 and cladding panel 01.
If the splicing opening of two adjacent external hanging plates 01 is a folding surface, the middle part of the metal plate 1 is provided with a metal plate folding surface matched with the folding surfaces of the two external hanging plates 01. The folded surfaces of the metal plate and the outer hanging plate 01 are mutually nested, so that the metal plate is not only suitable for the self structure of the outer hanging plate 01, but also beneficial to increasing the contact surface area of the outer hanging plate 01 and the metal plate 1 and improving the stress mode of the joint of the outer hanging plate 01 and the metal plate 1.
The concrete construction steps of the wall connecting piece comprise:
step 1: the distance between the vertical rods and the preset position of the wall connecting piece are calculated according to the scaffold 02, the metal of the wall connecting piece is arranged at the top end of the lower side external hanging plate 01, and the steel bar 2 of the wall connecting piece is fixed on the steel bar mesh sheet of the laminated slab.
Step 2: the upper side cladding panel 01 is hoisted, so that the metal plate 1 is fixed between the upper and lower side cladding panels 01.
And step 3: the outer ends of the metal sheets 1 are welded to the uprights of the scaffold 02.
The splicing opening of two adjacent exterior panels 01 is specifically a step surface.
As shown in fig. 2, the upper cladding plate 01 has a downward step surface, the lower cladding plate 01 has an upward step surface, and the two step surfaces of the two cladding plates 01 are opposite to the two cladding plates 01, and the metal plate 1 provided in this embodiment includes a first metal surface 11, a second metal surface 12, and a third metal surface 13 connected in this order from head to tail, in other words, the inner end of the first metal surface 11 is connected to the outer end of the second metal surface 12, and the inner end of the second metal surface 12 is connected to the outer end of the third metal surface 13. The second metal plane 12 is perpendicular to the first metal plane 11, and the third metal plane 13 is perpendicular to the second metal plane 12 and extends in parallel in a direction away from the first metal plane 11.
The first right-angle folded surface formed by the first metal surface 11 and the second metal surface 12 is clamped at the bulge of the lower cladding panel 01, and the second right-angle folded surface formed by the second metal surface 12 and the third metal surface 13 is clamped at the bulge of the upper cladding panel 01. The outer end of the first metal surface 11 exceeds the outer sides of the two cladding panels 01 so as to be connected with the scaffold 02; the inner end of the third metal face 13 is protruded beyond the inner sides of the two cladding panels 01 so that the reinforcing bars 2 are installed outside the joint of the cladding panels 01.
On the basis of the above embodiment, the metal plate 1 may further include a fourth metal surface 14 connected to a tail portion of the third metal surface 13. The fourth metal surface 14 is perpendicular to the third metal surface 13 and extends in parallel in a direction away from the first metal surface 11, in this embodiment, a right-angle folded surface formed by the fourth metal surface 14 and the third metal surface 13 is used for the inner side of the end portion of the ferrule cladding panel 01. Similar to the second metal plate, when the fourth metal surface 14 is constructed upward, the fourth metal surface 14 is attached to and matched with the inner side of the upper cladding panel 01.
When the fourth metal surface 14 is downwardly constructed, the fourth metal surface 14 is bonded to the inside of the lower cladding panel 01.
In order to improve the connection strength between the metal plate 1 and the reinforcing bar 2, the metal plate 1 may further include a fifth metal surface 15 connected to the rear portion of the fourth metal surface 14. The fifth metal surface 15 is perpendicular to the fourth metal surface 14 and extends in parallel along a direction departing from the first metal surface 11, and the reinforcing steel bar 2 is attached to the surface of the fifth metal surface 15 to realize welding fixation.
Referring to fig. 1, the width of the metal plate 1 may be set to 50mm, and the length of the first metal plane 11 may be set to 140 mm; the length of the second metal surface 12 can be set to 70mm, and is also equal to the height of the upward bulge of the lower side cladding panel 01 and the height of the downward bulge of the upper side outer hanging side; the length of the third metal surface 13 can be set to be 95mm, and is also equal to the downward convex width of the upper cladding plate 01; the length of the fourth metal face 14 is 100; the length of the fifth metal face 15 may be set to 95 mm.
Wherein, the reinforcing steel bar 2 and the fifth metal surface 15 are welded and fixed at the relative position with the overlapping length equal to 80 mm. When the reinforcing steel bar 2 is welded on the fifth metal surface 15, no inclusion or insufficient welding exists at the welding seam of the reinforcing steel bar 2 and the fifth metal surface, so that the connecting strength of the reinforcing steel bar and the fifth metal surface is ensured.
The utility model discloses a link wall spare avoids reserving the drawback that the reinforcing bar links the mounting hole of wall spare on exterior cladding 01 effectively, under the prerequisite that does not damage exterior cladding 01, has solved the pre-buried problem of linking wall spare. The metal plate 1 connected with the wall piece improves the appearance quality of the construction structure and achieves the effect of attractive appearance; the wall connecting piece can be quickly installed and fixed in the concrete walls on the inner sides of the external hanging plate 01 and the external hanging plate 01, drilling and sealing of holes in construction are not needed, waste of resources is reduced, time and labor are saved, and construction progress is accelerated.
The above is to the utility model provides a wall connecting piece introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. A wall connecting piece is characterized by comprising a metal plate (1) which is embedded between two adjacent upper and lower external hanging plates (01) in the middle; one end of the metal plate (1) is fixedly connected with a steel bar (2) which is used for being inserted into and fixed in the concrete wall on the inner side of the cladding plate (01), and the other end of the metal plate (1) is used for fixedly connecting a scaffold (02).
2. A wall connecting element according to claim 1, wherein said reinforcement (2) is welded to said metal plate (1) in a direction perpendicular to the surface of the cladding panel (01) to achieve reinforcement mesh binding fixation of the other end of said reinforcement (2) parallel to the concrete wall.
3. Wall element according to claim 1, characterized in that the metal sheet (1) is in particular a Q235 flat steel.
4. Wall element according to claim 1, characterized in that said metal plate (1) is in particular a steel plate with a thickness equal to 5mm and/or said reinforcement (2) has a diameter of 16 mm.
5. A wall connecting piece according to any one of claims 1 to 4, wherein the splicing ports of two adjacent external hanging plates (01) are plane; the metal plate (1) comprises a first metal plate in a shape of a straight plate.
6. The wall connecting member according to claim 5, wherein the metal plate (1) further comprises a second metal plate vertically connected to one end of the first metal plate;
the steel bar (2) is fixedly connected to the other end of the second metal plate;
the right-angle folded surface formed at the joint of the first metal plate and the second metal plate is clamped at the end part of any one external hanging plate (01).
7. The wall connecting piece according to any one of claims 1 to 4, wherein the splicing ports of two adjacent upper and lower exterior panels (01) are folding surfaces; the middle part of the metal plate (1) is provided with a metal plate folding surface matched with the folding surfaces of the two external hanging plates (01).
8. The wall connecting piece according to claim 7, wherein the splicing ports of two adjacent upper and lower exterior plates (01) are step surfaces; the metal plate (1) comprises a first metal surface (11), a second metal surface (12) and a third metal surface (13) which are sequentially connected end to end; the second metal surface (12) is perpendicular to the first metal surface (11), and the third metal surface (13) is perpendicular to the second metal surface (12) and extends in parallel in a direction away from the first metal surface (11).
9. The wall connecting element according to claim 8, wherein said metal plate (1) further comprises a fourth metal face (14) connected to the end portion of said third metal face (13); the fourth metal surface (14) is perpendicular to the third metal surface (13) and extends in parallel in a direction away from the first metal surface (11);
and a right-angle folded surface formed at the joint of the third metal surface (13) and the fourth metal surface (14) is attached to the inner side of the end part of the external hanging plate (01) in a clamping sleeve.
10. A wall connecting element according to claim 9, wherein said metal plate (1) further comprises a fifth metal surface (15) connected to the rear of said fourth metal surface (14); the fifth metal surface (15) is perpendicular to the fourth metal surface (14) and extends in parallel in a direction away from the first metal surface (11);
the end of the steel bar (2) is attached to the surface of the fifth metal surface (15) in a welded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020676606.8U CN212176520U (en) | 2020-04-28 | 2020-04-28 | Wall connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020676606.8U CN212176520U (en) | 2020-04-28 | 2020-04-28 | Wall connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212176520U true CN212176520U (en) | 2020-12-18 |
Family
ID=73765503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020676606.8U Active CN212176520U (en) | 2020-04-28 | 2020-04-28 | Wall connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212176520U (en) |
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2020
- 2020-04-28 CN CN202020676606.8U patent/CN212176520U/en active Active
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