CN209990173U - Reinforcing member for assembled hollow light outer wall window opening - Google Patents
Reinforcing member for assembled hollow light outer wall window opening Download PDFInfo
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- CN209990173U CN209990173U CN201920246252.0U CN201920246252U CN209990173U CN 209990173 U CN209990173 U CN 209990173U CN 201920246252 U CN201920246252 U CN 201920246252U CN 209990173 U CN209990173 U CN 209990173U
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- iron piece
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Abstract
The utility model discloses a reinforcement member for hollow light outer wall window opening department of assembled, including the 1 st, the 2 nd, 3 rd and 4 th zinc-plated band iron spare and UT type connecting piece, wherein the 1 st and 2 nd zinc-plated band iron spare are vertical setting respectively lie in window opening mouth left and right sides, and the 3 rd and 4 th zinc-plated band iron spare transversely set up on exposing the wallboard that has wallboard hollow hole window opening department, UT type connecting piece sets up in outer wall hollow hole, and its structure comprises upper portion U type galvanized steel sheet and lower part hollow cylinder size galvanized steel piece, and wherein in the wallboard of both ends face exposes the hole about lower part hollow cylinder size galvanized steel piece inserts the window opening, upper portion U type galvanized steel sheet blocks the wallboard both sides to weld on 3 rd zinc-plated band iron spare or 4 th zinc-plated band iron spare. The reinforcing member is used for reinforcing the window opening of the outer wall, and has the advantages of firm structure, convenience in installation, no damage to the wall body of the window opening, steel saving and the like.
Description
Technical Field
The utility model relates to a reinforcement member for hollow light outer wall window opening department of assembled belongs to building engineering technical field.
Background
The fabricated building is a building formed by assembling prefabricated parts on a construction site and comprises a structure system, an outer protection system, equipment and pipeline systems and an inner installation system. The external protection system is formed by combining building external walls, roofs, external doors and windows and other parts and is used for separating indoor and outdoor environments of the buildings. The fabricated exterior wall refers to the exterior wall panel of the fabricated building which is transported to a construction site for assembly, connection and fixation after standardized production in a workshop, is one of important components of an exterior enclosure system of the fabricated building, has the characteristics of high construction speed and high standardization degree, and meets the requirements of green buildings and building industrialization in China. At present, the commonly used fabricated exterior wall panel has: autoclaved aerated concrete external wall panels, prefabricated assembled large panels and light hollow wall panels. The light hollow wallboard is obtained by using cement as a bonding material and industrial slag, fly ash, volcanic ash, polypropylene fiber, foamed perlite and the like as additive materials through mold casting molding, a plurality of through holes are reserved along the length direction of the board, and the length can be cut to length according to engineering requirements. The assembled hollow light outer wall formed by the light hollow wall boards has the excellent performances of light weight, sound insulation, moisture prevention, heat insulation, fire prevention, earthquake resistance and the like. When the assembled hollow light outer wall is constructed, a window opening used for installing a window needs to be reserved on the outer wall, and the appearance structure of the window opening is a rectangular window opening. Because the assembled hollow light outer wall is internally provided with the hollow through hole, the exposed hollow hole of the hollow light outer wall exists at the opening of the outer wall window, and the exposed hollow hole of the hollow light outer wall causes difficulty in the reinforcing process of the rectangular opening of the window. In order to solve the difficulty in the reinforcing process, a reinforcing member is required to reinforce the opening of the outer wall window.
Among the prior art, a reinforcement member for hollow light outer wall window opening department of assembled includes: the vertical C-shaped channel steel cold-formed section steel piece is fixed with a floor slab and the ground at two ends respectively and is vertically fixed with a wallboard at a window opening through a self-tapping screw; the two ends of the transverse C-shaped channel steel cold-formed section steel piece are arranged on the left side and the right side of the window opening and are fixed on the wallboard at the opening of the outer wall window through self-tapping screws, so that the reinforcement of the opening of the wallboard is completed.
The fixing component has the following defects in reinforcing the opening of the external wall window:
1. the steel consumption of the C-shaped channel steel cold-formed section steel piece is large;
2. the firmness of reinforcing the wall board at the opening of the outer wall window is poor;
3. self-tapping screw easily destroys the inside hollow hole structure of end wall board about the window entrance to a cave, reduces wallboard structural strength.
Therefore, how to select a reinforcing member different from the prior art, which is economical, safe and reliable, becomes a problem of great concern to the engineering technicians in the building industry, and is also a subject to be urgently developed and researched by the engineering technicians in the building construction, and the development of a reinforcing member for the assembled hollow light outer wall window opening is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the defect that prior art exists and provide a reinforcement member for hollow light outer wall window hole department of assembled, it includes zinc-plated band iron spare and UT type connecting piece to consolidate the member, wherein zinc-plated band iron spare sets up 4, respectively for establishing 1 st zinc-plated band iron spare, 2 nd zinc-plated band iron spare, 3 rd zinc-plated band iron spare and 4 th zinc-plated band iron spare, wherein 1 st zinc-plated band iron spare and 2 nd zinc-plated band iron spare are vertical setting respectively and lie in window hole mouth left and right sides, and 3 rd zinc-plated band iron spare and 4 th zinc-plated band iron spare transversely set up on the wallboard that has hollow hole window hole department to expose outward, UT type connecting piece, its setting is in the hollow through hole of the hollow of the exposed light outer wall of window hole department. The reinforcing member is used for reinforcing the window opening of the external wall, and has the performance advantages of firm structure, convenient installation, no damage to the wall body of the window opening, steel saving and the like, thereby overcoming the defects of the prior art.
The utility model discloses a realize above-mentioned purpose, the technical scheme who adopts is:
the utility model provides a reinforcement member for hollow light outer wall window hole department of assembled, includes horizontal C type channel steel cold-formed steel material spare, vertical C type channel steel cold-formed steel material spare, self-tapping screw and bonding mortar, wherein: two ends of the vertical C-shaped channel steel cold-formed section steel piece are respectively fixed with the floor slab and the ground and are vertically fixed with the wallboard at the window opening through self-tapping screws; horizontal C type channel steel clod wash shaped steel spare, its both ends set up on the left and right sides of window opening to fix on window opening department's wallboard through self-tapping screw, thereby accomplish the reinforcement of the window opening department of wallboard, its characterized in that: the reinforcement component comprises a UT-type connecting piece, a vertical galvanized flat iron piece consisting of a 1 st galvanized flat iron piece and a 2 nd galvanized flat iron piece, and a transverse galvanized flat iron piece consisting of a 3 rd galvanized flat iron piece and a 4 th galvanized flat iron piece, wherein: the vertical galvanized flat iron piece and the horizontal galvanized flat iron piece are arranged as follows:
the vertical galvanized flat iron piece comprises a 1 st galvanized flat iron piece and a 2 nd galvanized flat iron piece, wherein the 1 st galvanized flat iron piece and the 2 nd galvanized flat iron piece are respectively and vertically arranged on the outer wall plates on the left end face and the right end face of the rectangular window opening, the upper ends of the galvanized flat iron pieces are connected to the floor plate, and the lower ends of the galvanized flat iron pieces are connected with the ground;
horizontal galvanized flat iron spare, including 3 rd galvanized flat iron spare and 4 th galvanized flat iron spare, its horizontal setting is on exposing the wallboard that has hollow hole window opening department of wallboard, wherein: the left and right end sides of the 3 rd galvanized flat iron piece are respectively welded at the joint with the 1 st galvanized flat iron piece and the joint with the 2 nd galvanized flat iron piece, and the left and right end sides of the 4 th galvanized flat iron piece are respectively welded at the joint with the 1 st galvanized flat iron piece and the joint with the 2 nd galvanized flat iron piece;
the UT type connecting piece, its structure and setting position are as follows respectively:
the UT-type connecting piece structurally comprises an upper U-shaped galvanized steel plate and a lower hollow cylindrical galvanized steel piece;
and the UT-type connecting piece is arranged in the hollow through hole of the exposed light outer wall at the window opening, the hollow cylindrical galvanized steel piece at the lower part of the UT-type connecting piece is inserted into the hollow through hole of the exposed light outer wall at the window opening, and the U-shaped galvanized steel plate 2-1 at the upper part clamps two sides of the wallboard 2-6 and is welded on the 3 rd galvanized flat iron piece 1-3 or the 4 th galvanized flat iron piece 1-4.
The 1 st galvanized flat iron piece, the 2 nd galvanized flat iron piece, the 3 rd galvanized flat iron piece and the 4 th galvanized flat iron piece are all 60 mm-80 mm wide and 5 mm-6 mm thick.
The outer diameter of the cylinder of the UT-type connecting piece is consistent with the inner diameter of the hollow through hole of the exposed light outer wall at the window opening.
And after the 3 rd galvanized flat iron piece and the 4 th galvanized flat iron piece are welded with the UT connecting piece, gaps between the 3 th galvanized flat iron piece and the wall bodies on the upper end face and the lower end face of the window opening are filled with bonding mortar.
Has the advantages that:
compared with the prior art, the utility model discloses have and show beneficial effect
1) The problem of assembled hollow light outer wall window opening department because the hollow through hole of its upper and lower terminal surface light outer wall exposes and is difficult to accomplish horizontal fixed and consolidate not firm is solved.
2) The installation firmness of the wall structure at the opening of the assembled hollow light outer wall window is improved.
3) The damage of the wall body caused by nailing on the wall body with the holes on the upper end surface and the lower end surface of the window hole is avoided. The joint of the reinforcing member and the wall body on the upper end face and the lower end face of the window opening is smooth and undamaged, the wall surface keeps good integrity, the heat insulation performance is improved, and subsequent decoration construction is easy.
4) Easy operation, high efficiency and energy conservation, and meets the requirements of environment-friendly buildings.
Drawings
FIG. 1 is a schematic view of the position of a reinforcing member at the window opening of the assembled hollow lightweight external wall of the present invention;
fig. 2 is a schematic view of the UT-type connector of the present invention.
In fig. 1: 1-1 is the 1 st galvanized flat iron piece; 1-2 is the 1 st galvanized flat iron piece; 1-3 is the 3 rd galvanized flat iron piece; 1-4, 4 th galvanized flat iron piece; 1-5 are self-tapping screws; 1-6 are wallboards on the left and right end surfaces of the window opening; 1-7 are wallboards on the upper and lower end surfaces of the window opening; 1-8 are window holes; 1-9 are hollow holes exposed out of the wallboard; and 2 is a UT connecting piece.
In fig. 2: 2-1 is an upper U-shaped galvanized steel plate; 2-2 is a galvanized steel piece with a hollow cylinder at the lower part; 2-3 is a transverse galvanized flat iron piece, namely a 3 rd galvanized flat iron piece or a 4 th galvanized flat iron piece; 2-4 is filled bonding mortar; 2-5 are hollow through holes of the light outer wall exposed at the window opening; 2-6 are hollow light outer walls.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
A reinforcing member for assembled hollow light outer wall window opening department, the reinforcing member includes UT type connecting piece 2, the vertical galvanized flat iron spare of 1 st galvanized flat iron spare 1-1, 2 nd galvanized flat iron spare 1-2 is constituteed and the horizontal galvanized flat iron spare of 3 rd galvanized flat iron spare 1-3, 4 th galvanized flat iron spare 1-4 is constituteed, wherein:
the vertical galvanized flat iron piece and the horizontal galvanized flat iron piece are arranged as follows:
the vertical galvanized flat iron piece comprises a 1 st galvanized flat iron piece 1-1 and a 2 nd galvanized flat iron piece 1-2, as shown in figure 1, wherein the 1 st galvanized flat iron piece 1-1 and the 2 nd galvanized flat iron piece 1-2 are respectively and vertically arranged on outer wall plates 1-6 at the left end face and the right end face of a rectangular window opening 1-8, the upper ends of the outer wall plates are connected to a floor slab, and the lower ends of the outer wall plates are connected with the ground;
the transverse galvanized flat iron piece comprises 1-3 rd galvanized flat iron pieces and 1-4 th galvanized flat iron pieces, as shown in figure 1, and is transversely arranged on a wallboard 1-7 exposed at a hollow hole of a wallboard window opening, wherein: the left and right end sides of the 3 rd galvanized flat iron piece 1-3 are respectively welded at the joint with the 1 st galvanized flat iron piece 1-1 and the joint with the 2 nd galvanized flat iron piece 1-2, and the left and right end sides of the 4 th galvanized flat iron piece 1-4 are respectively welded at the joint with the 1 st galvanized flat iron piece 1-1 and the joint with the 2 nd galvanized flat iron piece 1-2;
the structure and the arrangement position of the UT-type connecting piece 2 are respectively as follows:
the UT-shaped connecting piece 2 is structurally shown in figure 2 and consists of an upper U-shaped galvanized steel plate 2-1 and a lower hollow cylindrical galvanized steel piece 2-2;
UT typeAnd the connecting piece 2 is arranged in a hollow through hole 2-5 of the exposed light outer wall at the window opening, the hollow cylindrical galvanized steel piece 2-2 at the lower part of the connecting piece is inserted into the hollow through hole 2-5 of the exposed light outer wall at the window openings of the upper end face and the lower end face of the window opening, and the U-shaped galvanized steel plate 2-1 at the upper part clamps two sides of the wallboard 2-6 and is welded on the 3 rd galvanized flat iron piece 1-3 or the 4 th galvanized flat iron piece 1-4.
The 1 st galvanized flat iron piece 1-1, the 2 nd galvanized flat iron piece 1-2, the 3 rd galvanized flat iron piece 1-3 and the 4 th galvanized flat iron piece 1-4 are all 60 mm-80 mm wide by 5 mm-6 mm thick, and the specification sizes of the embodiment are all 60mm wide by 5mm thick.
The outer diameter of the cylinder of the UT-type connecting piece 2 is consistent with the inner diameter of the hollow through hole 2-5 of the exposed light outer wall at the window opening.
And after the 3 rd galvanized flat iron piece 1-3 and the 4 th galvanized flat iron piece 1-4 are welded with the UT connecting piece 2, gaps between the 3 th galvanized flat iron piece and the wall bodies on the upper end face and the lower end face of the window opening are filled with bonding mortar 2-4.
The utility model discloses the reinforcement operation step of fixed component to outer wall window entrance to a cave designs 5 steps:
1. the UT-shaped connecting piece 2 is arranged on the wall bodies of the upper end face and the lower end face of the window opening
And inserting the hollow cylindrical galvanized steel piece 2-2 at the lower part of the UT-type connecting piece 2 into the hollow through hole 2-5 of the exposed light outer wall at the window opening with the same diameter as the outer diameter of the cylinder. After the insertion is finished, the U-shaped galvanized steel plates 2-1 at the upper parts of the UT-shaped connecting pieces 2 clamp the two sides of the wallboard. For the exposed hole wall plate, a UT-type connector 2 is arranged at a distance of 600 mm.
2. Coating adhesive mortar
And (3) coating adhesive mortar 2-4 along the wallboards 1-7 on the upper and lower end surfaces of the window opening, wherein the height of the adhesive mortar is flush with the height of the UT-type connecting piece 2 after installation.
3. Fixed vertical flat iron piece
The upper and lower ends of the vertical flat iron pieces 1-1 and 1-2 are fixed with the main body structure. And (4) tapping screws 1-5 are driven to the wallboard every 600mm along the wallboard to complete the connection and fixation with the wallboard.
4. Welding of transverse flat iron parts
And (3) placing full-length transverse galvanized flat iron pieces 1-3 and 1-4 on the wall boards 1-7 on the upper end surface and the lower end surface of the window opening, and welding and fixing the joints of the transverse flat iron pieces 1-3 and 1-4 and the UT connecting piece 2. And welding and fixing the transverse flat iron pieces 1-3 and 1-4 and the vertical flat iron pieces 1-1 and 1-2.
5. The horizontal and vertical galvanized flat iron pieces are fixedly connected
And welding the joints of the transverse flat iron pieces 1-3 and 1-4 and the vertical flat iron pieces 1-1 and 1-2 to form a whole, and finishing the fixation.
The utility model discloses in 2018 successfully be applied to and lie in Tianjin three-built assembly style plate building project in Tianjin three-built building engineering limited institute. The sizes of the window holes of the buildings in the project are as follows: 600mm wide by 1500mm long, 600mm wide by 1380mm long, 800mm wide by 1500mm long, 900mm wide by 1500mm long.
The utility model discloses in, 1 st galvanized band iron spare 1-1, 2 nd galvanized band iron spare 1-2, 3 rd galvanized band iron spare 1-3 and 4 th galvanized band iron spare 1-4 are the commercial product. There are various specifications of commercially available galvanized flat irons, and the maximum size is 6m in width x thickness. The vertical length and the transverse length of the 1 st galvanized flat iron piece, the 2 nd galvanized flat iron piece, the 3 rd galvanized flat iron piece and the 4 th galvanized flat iron piece are cut from the galvanized flat iron product with the longest length of 6m sold in the market according to the actually measured vertical length and the actually measured transverse length of the 1-8 vertical length and the actually measured transverse length of the rectangular window opening.
The utility model discloses in, horizontal zinc-plated band iron spare, with the welding of the upper portion U type galvanized steel sheet 2-1 of UT type connecting piece 2, with the welding of vertical zinc-plated band iron spare, play horizontal fixed stay window hole wall body effect.
The utility model discloses in, vertical zinc-plated band iron spare, with horizontal zinc-plated band iron spare welded fastening, play vertical fixed stay window hole wall body effect.
The utility model discloses in, UT type connecting piece 2, horizontal zinc-plated band iron spare, vertical zinc-plated band iron spare form a whole after the welding, play the effect of consolidating the wall body of support window hole department.
The utility model discloses not only solved hollow light outer wall window hole department of assembled, because the hollow hole of up-and-down terminal surface wallboard exposes, be difficult to accomplish horizontal fixed and consolidate not firm a difficult problem, improved hollow light outer wall window hole department of assembled wall structure's installation fastness moreover. The joint of the reinforcing member and the wall bodies on the upper end face and the lower end face of the window opening is smooth and undamaged, the wall surface keeps good integrity, the heat insulation performance is improved, and subsequent decoration construction is easy.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the design concept of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a reinforcement member for hollow light outer wall window hole department of assembled, includes horizontal C type channel steel cold-formed section steel spare, vertical C type channel steel cold-formed section steel spare, self-tapping screw and bonding mortar, wherein: two ends of the vertical C-shaped channel steel cold-formed section steel piece are respectively fixed with the floor slab and the ground and are vertically fixed with the wallboard at the window opening through self-tapping screws; horizontal C type channel steel clod wash shaped steel spare, its both ends set up on the left and right sides of window opening to fix on window opening department's wallboard through self-tapping screw, thereby accomplish the reinforcement of the window opening department of wallboard, its characterized in that: the reinforcing member comprises a UT-type connecting piece (2), a vertical galvanized flat iron piece consisting of a 1 st galvanized flat iron piece (1-1) and a 2 nd galvanized flat iron piece (1-2), and a transverse galvanized flat iron piece consisting of a 3 rd galvanized flat iron piece (1-3) and a 4 th galvanized flat iron piece (1-4), wherein: the vertical galvanized flat iron piece and the horizontal galvanized flat iron piece are arranged as follows:
the vertical galvanized flat iron piece comprises a 1 st galvanized flat iron piece (1-1) and a 2 nd galvanized flat iron piece (1-2), wherein the 1 st galvanized flat iron piece (1-1) and the 2 nd galvanized flat iron piece (1-2) are respectively and vertically arranged on the left and right end face external wall panels (1-6) of the rectangular window opening (1-8), the upper end of the vertical galvanized flat iron piece is connected to the floor slab, and the lower end of the vertical galvanized flat iron piece is connected with the ground;
horizontal galvanized flat iron spare, including 3 rd galvanized flat iron spare (1-3) and 4 th galvanized flat iron spare (1-4), it transversely sets up on wallboard (1-7) that expose hollow hole window opening department of wallboard, wherein: the left and right end sides of the 3 rd galvanized flat iron piece (1-3) are respectively welded at the joint with the 1 st galvanized flat iron piece (1-1) and the joint with the 2 nd galvanized flat iron piece (1-2), and the left and right end sides of the 4 th galvanized flat iron piece (1-4) are respectively welded at the joint with the 1 st galvanized flat iron piece (1-1) and the joint with the 2 nd galvanized flat iron piece (1-2);
the UT type connecting piece (2) has the following structure and arrangement position:
the UT-type connecting piece (2) structurally comprises an upper U-shaped galvanized steel plate (2-1) and a lower hollow cylindrical galvanized steel piece (2-2);
and the UT-type connecting piece (2) is arranged in the hollow through hole (2-5) of the exposed light outer wall at the window opening, the hollow cylindrical galvanized steel piece (2-2) at the lower part of the UT-type connecting piece is inserted into the hollow through hole (2-5) of the exposed light outer wall at the window opening, and the U-shaped galvanized steel plate (2-1) at the upper part clamps two sides of the wallboard (2-6) and is welded on the 3 rd galvanized flat iron piece (1-3) or the 4 th galvanized flat iron piece (1-4).
2. The reinforcement member for the assembled hollow light-weight external wall window opening according to claim 1, wherein: the 1 st galvanized flat iron piece (1-1), the 2 nd galvanized flat iron piece (1-2), the 3 rd galvanized flat iron piece (1-3) and the 4 th galvanized flat iron piece (1-4) are all 60 mm-80 mm wide and 5 mm-6 mm thick.
3. The reinforcement member for the assembled hollow light-weight external wall window opening according to claim 1, wherein: the outer diameter of the cylinder of the UT-type connecting piece (2) is consistent with the inner diameter of the hollow through hole (2-5) of the exposed light outer wall at the window opening.
4. The reinforcement member for the assembled hollow light-weight external wall window opening according to claim 1, wherein: and after the 3 rd galvanized flat iron piece (1-3) and the 4 th galvanized flat iron piece (1-4) are welded with the UT connecting piece (2), gaps between the 3 th galvanized flat iron piece and the wall bodies on the upper end face and the lower end face of the window opening are filled with bonding mortar (2-4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920246252.0U CN209990173U (en) | 2019-02-27 | 2019-02-27 | Reinforcing member for assembled hollow light outer wall window opening |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920246252.0U CN209990173U (en) | 2019-02-27 | 2019-02-27 | Reinforcing member for assembled hollow light outer wall window opening |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719738A (en) * | 2020-05-15 | 2020-09-29 | 中国建筑第八工程局有限公司 | Detachable exterior wall plate construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719738A (en) * | 2020-05-15 | 2020-09-29 | 中国建筑第八工程局有限公司 | Detachable exterior wall plate construction method |
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