CN215829642U - Prefabricated house connecting piece - Google Patents
Prefabricated house connecting piece Download PDFInfo
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- CN215829642U CN215829642U CN202122003563.4U CN202122003563U CN215829642U CN 215829642 U CN215829642 U CN 215829642U CN 202122003563 U CN202122003563 U CN 202122003563U CN 215829642 U CN215829642 U CN 215829642U
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- hollow box
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Abstract
The utility model is a fabricated building connecting member, comprising: a middle top corner piece, an inner connecting piece, a middle bottom corner piece; the middle apex angle piece comprises: the device comprises a hollow box body A and two C-shaped components, wherein the two C-shaped components are respectively positioned on the front surface and one side surface of the hollow box body A and are mutually vertical, the other side surface of the hollow box body A provided with the C-shaped components is sealed, a J-shaped clamping groove is arranged outside the sealing surface, and a clamping groove is formed between the bottoms of the two C-shaped components; the interior connecting piece is C shape channel-section steel, middle part base angle spare includes: the hollow box body B is provided with four middle top corner pieces, four middle bottom corner pieces and an inner connecting piece, wherein the two C-shaped components are respectively positioned on the front surface and one side surface of the hollow box body B and are vertical to each other, the other side surface of the hollow box body B provided with the C-shaped components is hollow, the four middle top corner pieces are connected and matched with the inner connecting piece, and the four middle bottom corner pieces are connected and matched with the inner connecting piece. When the device is used for house assembly, the device is convenient to assemble and disassemble and high in construction efficiency.
Description
Technical Field
The utility model belongs to the technical field of buildings, and particularly relates to an assembly type house connecting piece.
Background
The integrated prefabricated house adopted on the site of the current construction engineering construction site is limited in transportation, the width is generally not more than 3 meters, if the integrated prefabricated house needs to be widened, parts of top and bottom frames of the house are generally transported to a construction site for assembly, factory integrated prefabrication cannot be realized, the site assembly time is prolonged, the transportation cost is high, and the construction efficiency is low.
Disclosure of Invention
The utility model aims to provide an assembled house connecting piece which is convenient to install, low in cost and high in construction efficiency.
In view of the above technical problems, the present invention provides an assembled house connecting member, including: a middle top corner piece, an inner connecting piece, a middle bottom corner piece; the middle apex angle piece comprises: a cavity box A, two C shape components are located cavity box A's front and a side and mutually perpendicular respectively, the another side of cavity box A that is provided with the C shape component is sealed and sets up J-shaped draw-in groove outside the sealing surface to still form a draw-in groove between the end, the in-connection piece is C shape channel-section steel, middle part base angle spare includes: the hollow box body B is provided with two C-shaped components, the two C-shaped components are respectively positioned on the front surface and one side surface of the hollow box body B and are mutually vertical, the other side surface of the hollow box body B provided with the C-shaped components is hollow, the middle top corner piece is connected and matched with the inner connecting piece through a bolt, and the middle bottom corner piece is connected and matched with the inner connecting piece through a bolt.
Preferably, a cable threading hole is formed in the clamping groove of the hollow box body A of the middle vertex angle piece.
Preferably, the top surfaces of the hollow box body A and the hollow box body B are provided with screw holes, and the upper surface and the lower surface of the C-shaped component and the inner connecting piece are provided with screw holes.
The utility model has the beneficial effects that: by using the middle top corner piece, the inner connecting piece and the middle bottom corner piece, the top frame and the bottom frame of the house are divided into two blocks for factory integration prefabrication, the top frame and the bottom frame of the house can be widened to the required width as required, a user can integrally pack the top frame and the bottom frame of the house after being divided in a factory and transport the top frame and the bottom frame to a site for fast assembly, and when the integrated assembled house is assembled and widened, the integrated assembled house is convenient to install and disassemble and high in construction efficiency.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic view of a corner fitting structure of a prefabricated building connecting member of the present invention.
Fig. 2 is a schematic view showing the construction of the other side of the corner fitting of the prefabricated building connecting member of the present invention.
Fig. 3 is a schematic view of a bottom corner fitting structure of a prefabricated building connecting member of the present invention.
Fig. 4 is a schematic view showing the construction of the other side of the bottom corner piece of the prefabricated room connecting member of the present invention. .
Fig. 5 is a schematic view of an inner connector structure of a prefabricated building connector according to the present invention.
Fig. 6 is a schematic view of a prefabricated building connecting member according to the present invention in a use state (top frame).
Fig. 7 is a schematic view of a state of use (bottom frame) of a prefabricated building connecting member of the present invention.
Fig. 8 is a schematic view showing a state of use (completion of assembly) of a prefabricated building connecting member of the present invention.
In the figure: 1-top frame, 1-1-middle top corner piece, 1-1-1-hollow box body A, 2-inner connecting piece, 3-bottom frame, 3-1-middle bottom corner piece, 3-1-1-hollow box body B, 4-bolt, 5-clamping groove, 6-cable threading hole, 7-screw hole, 8-C-shaped component and 9-J-shaped clamping groove.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "center", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-8, a fabricated building connecting member, comprising: the middle top corner piece 1-1, the inner connecting piece 2 and the middle bottom corner piece 3-1; the middle apex angle 1-1 includes: the hollow box body A1-1-1 and the two C-shaped members 8 are C-shaped channel steel, the two C-shaped members 8 are respectively positioned on the front surface and one side surface of the hollow box body A1-1-1 and are perpendicular to each other, the other side surface of the hollow box body A1-1-1 provided with the C-shaped members 8 is sealed, a J-shaped clamping groove 9 is arranged outside the sealing surface, a clamping groove 5 is further formed between the bottoms, the inner connecting piece 2 is C-shaped channel steel, and the middle bottom corner piece 3-1 comprises: the hollow box body B3-1-1 and the two C-shaped members 8 are respectively positioned on the front face and one side face of the hollow box body B3-1-1 and are perpendicular to each other, the other side face of the hollow box body B3-1-1 provided with the C-shaped members 8 is hollow, the hollow box body A1-1-1 and the hollow box body B3-1-1 are metal box bodies, the four middle top corner pieces 1-1 are connected and matched with the inner connecting piece 2 through bolts 4, the four middle bottom corner pieces 3-1 are connected and matched with the inner connecting piece 2 through bolts 4, the two top frames 1 are combined into a widened top frame through the J-shaped clamping groove 9, and the two bottom frames 3 are combined into a widened bottom frame through the inner connecting piece 2.
Preferably, a cable threading hole 6 is formed in the clamping groove 5 of the hollow box body A1-1-1 of the middle vertex angle piece 1-1.
Preferably, the top surfaces of the hollow box body A1-1-1 and the hollow box body B3-1-1 are provided with screw holes 7, and the upper and lower surfaces of the C-shaped member 8 and the inner connecting piece 2 are provided with screw holes 7.
Preferably, the hollow box body A1-1-1 and the hollow box body B3-1-1 can be welded by steel plates.
When the fixing device is used, firstly, four middle vertex angle pieces 1-1-1 are respectively arranged on two vertex angles and bottom angles of two connected vertex frames by bolts 4, then two inner connecting pieces 2 are respectively connected with the two middle vertex angle pieces 1-1 firmly by the bolts 4, the two vertex frames 1-1 can be stabilized on a wall body by using clamping grooves 5 and J-shaped clamping grooves 9 in the process of installing and connecting the two vertex frames 1-1, and then cables can pass through cable threading holes 6 to be fixed and fixed firmly according to requirements; the connection method of the four middle bottom corner pieces 3-1-1 at the upper and lower corners of the two bottom frames 3-1 and the inner connecting piece 2 is the same as the connection method of the middle top corner pieces 1-1-1 and the inner connecting piece 2.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made thereto within the knowledge of those skilled in the art.
Claims (3)
1. A fabricated building connecting element, comprising: a middle top corner piece (1-1), an inner connecting piece (2) and a middle bottom corner piece (3-1); the middle vertex angle piece (1-1) comprises: the box body structure comprises a hollow box body A (1-1-1) and two C-shaped components (8), wherein the two C-shaped components (8) are respectively positioned on the front surface and one side surface of the hollow box body A (1-1-1) and are perpendicular to each other, the other side surface of the hollow box body A (1-1-1) is sealed, a J-shaped clamping groove (9) is arranged outside the sealing surface, and the bottom of the hollow box body A is also provided with a clamping groove (5); the interior connecting piece (2) is C shape channel-section steel, middle part base angle spare (3-1) includes: the box body B (3-1-1) is hollow, and the two C-shaped components (8) are respectively positioned on the front surface and one side surface of the hollow box body B (3-1-1) and are vertical to each other, and the other side surface of the hollow box body B (3-1-1) is hollow; the middle top corner piece (1-1) is connected and matched with the inner connecting piece (2) through a bolt (4), and the middle bottom corner piece (3-1) is connected and matched with the inner connecting piece (2) through the bolt (4).
2. The fabricated house connecting piece according to claim 1, wherein a cable threading hole (6) is formed at the position of the clamping groove (5) of the hollow box body A of the middle vertex angle piece (1-1).
3. Prefabricated house connection according to claim 1, characterized in that the top surfaces of the hollow box A (1-1-1), the hollow box B (3-1-1) and the C-shaped member (8) and the inner connection member (2) are provided with screw holes (7), and the screw holes (7) are arranged on the upper and lower surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122003563.4U CN215829642U (en) | 2021-08-24 | 2021-08-24 | Prefabricated house connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122003563.4U CN215829642U (en) | 2021-08-24 | 2021-08-24 | Prefabricated house connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215829642U true CN215829642U (en) | 2022-02-15 |
Family
ID=80196737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122003563.4U Active CN215829642U (en) | 2021-08-24 | 2021-08-24 | Prefabricated house connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215829642U (en) |
-
2021
- 2021-08-24 CN CN202122003563.4U patent/CN215829642U/en active Active
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