CN209742071U - Novel connecting structure for prefabricated house - Google Patents
Novel connecting structure for prefabricated house Download PDFInfo
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- CN209742071U CN209742071U CN201920357153.XU CN201920357153U CN209742071U CN 209742071 U CN209742071 U CN 209742071U CN 201920357153 U CN201920357153 U CN 201920357153U CN 209742071 U CN209742071 U CN 209742071U
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Abstract
The utility model discloses a novel connecting structure for prefabricated houses, which comprises a connecting seat, a first mounting plate and a second mounting plate, wherein the connecting seat can be divided into a fixed bottom plate and an L-shaped connecting piece, the bottom of the L-shaped connecting piece is welded on the upper surface of the fixed bottom plate, two ends of the L-shaped connecting piece are respectively provided with a connecting chuck, the connecting chuck is provided with a pin hole, one side of the first mounting plate and the second mounting plate, which is connected with the connecting chuck, is provided with a matched connecting clamping groove, and the connecting clamping groove is clamped on the connecting chuck, the utility model adopts the design of combining the tenon-and-mortise structure connected with wood and the bolt structure connected with steel, thereby not only leading the connecting structure to have good firmness, but also leading the connecting structure to have higher elasticity, leading the prefabricated houses not to be easily broken and scattered when being acted by huge forces, and further greatly prolongs the service life of the prefabricated house.
Description
Technical Field
the utility model relates to a novel connection structure for prefabricated house.
Background
The ancient Chinese building is built by main components such as upright columns, cross beams, purlins and the like in a structural mode of taking woods, bricks and tiles as main building materials and taking a wood frame structure as a main structure, and joints among the components are matched through mortise and tenon joints to form a frame with high elasticity.
Steel structural connection refers to the interconnection between steel structural members or components. The steel structure connection is usually welded, bolted or riveted. The bolt connection is divided into common bolt connection and high-strength bolt connection. Common bolting was used earliest, starting approximately in the middle of the 18 th century. The 19 th century and the 20 th year began to adopt rivet connection. The weld joint appeared again in the second half of the 19 th century. High strength bolted connections have been developed since the middle of this century.
The existing fabricated house is mostly connected by steel structures in the assembling process, so that the connection firmness is really good, but the connection toughness is really good, the frame is easy to break and break when meeting with some huge forces, and the service life is short.
disclosure of Invention
An object of the utility model is to provide a novel connection structure for prefabricated house not only makes connection structure have fine fastness, makes connection structure have higher elasticity moreover, can make the prefabricated house be difficult to the rupture when receiving some huge power and break the frame, and then makes the life in prefabricated house improve greatly.
In order to achieve the above object, the utility model provides a following technical scheme: a novel connecting structure for prefabricated houses comprises a connecting seat, a first mounting plate and a second mounting plate, the connecting seat can be divided into a fixed bottom plate and an L-shaped connecting piece, the bottom of the L-shaped connecting piece is welded on the upper surface of the fixed bottom plate, two ends of the L-shaped connecting piece are respectively provided with a connecting chuck, the connecting chuck is provided with a pin hole, the first mounting plate and the second mounting plate are provided with connecting clamping grooves which are matched with one another at the side connected with the connecting clamping heads, the connecting clamping groove is clamped on the connecting clamping head, pin holes are also arranged on the first mounting plate and the second mounting plate corresponding to the pin holes on the connecting clamping head, run through in the pinhole and be equipped with round pin spare, be equipped with the through-hole along the axis direction on the round pin spare, fixing bolt is all installed to the position that lies in the pinhole on first mounting panel and the second mounting panel, and fixing bolt runs through the through-hole on the round pin spare.
The hole openings of the pin holes are arranged to be square, and the pin holes are of a structure that the square hole openings rotate 45 degrees at the center.
The pin hole on the connecting clamping head is the same as the pin holes on the first mounting plate and the second mounting plate in size.
The fixing bolt comprises a bolt column, a nut and two gaskets, one end of the bolt column penetrates through the through hole to be arranged on the outer side of the pin piece, the nut is in threaded connection with one end, located on the outer side, of the bolt column, and the two gaskets are respectively sleeved on two ends, located on the outer side of the pin piece, of the bolt column.
The fixing base plate is provided with a plurality of mounting and fixing holes, and the mounting and fixing holes are uniformly distributed on the periphery of the upper surface of the fixing base plate.
Compared with the prior art, the utility model discloses an adopt the bolt construction combination design of being connected wooden tenon fourth of twelve earthly branches structure and steel, not only make connection structure have fine fastness, make connection structure have higher elasticity moreover, can make the assembled house be difficult to the rupture when receiving the effect of some huge power and break the frame, and then make the life in assembled house improve greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
Fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the connecting seat of the present invention;
FIG. 4 is a schematic structural view of the pin member of the present invention;
Fig. 5 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a connecting seat; 2. a first mounting plate; 3. a second mounting plate; 4. fixing the bottom plate; 5. an L-shaped connector; 6. connecting a chuck; 7. a pin hole; 8. a connecting clamping groove; 9. a pin member; 10. a through hole; 11. fixing the bolt; 12. a bolt column; 13. a nut; 14. a gasket; 15. and (7) fixing holes.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a novel connecting structure for an assembled house comprises a connecting seat 1, a first mounting plate 2 and a second mounting plate 3, wherein the connecting seat 1 can be divided into a fixed bottom plate 4 and an L-shaped connecting piece 5, the bottom of the L-shaped connecting piece 5 is welded on the upper surface of the fixed bottom plate 4, two ends of the L-shaped connecting piece 5 are respectively provided with a connecting chuck 6, the connecting chuck 6 is provided with a pin hole 7, one side of the first mounting plate 2 and the second mounting plate 3, which is connected with the connecting chuck 6, is provided with a matched connecting clamping groove 8, the connecting clamping groove 8 is clamped on the connecting chuck 6, the first mounting plate 2 and the second mounting plate 3 are also provided with a pin hole 7 corresponding to the pin hole 7 on the connecting chuck 6, a pin piece 9 penetrates through the pin hole 7, the pin piece 9 is provided with a through hole 10 along the axial direction, and fixing bolts 11 are respectively arranged on the first mounting plate 2 and the second mounting plate 3 at the positions of the, and the fixing bolt 11 penetrates through the through hole 10 of the pin member 9.
the hole opening of the pin hole 7 is set to be square, and the pin hole 7 is a structure that the square hole opening rotates 45 degrees with the center, so that the elasticity between the first mounting plate 2 and the second mounting plate 3 is larger, the size of the pin hole 7 on the connecting clamping head 6 is the same as that of the pin hole 7 on the first mounting plate 2 and the second mounting plate 3, the pin member 9 can be conveniently inserted into the pin holes 7 on the first mounting plate 2, the second mounting plate 3 and the connecting clamping head 6, the fixing bolt 11 comprises a bolt column 12, a nut 13 and two gaskets 14, one end of the bolt column 12 penetrates through the through hole 10 and is arranged on the outer side of the pin member 9, the nut 13 is in threaded connection with one end of the bolt column 12 on the outer side, the two gaskets 14 are respectively sleeved on two ends of the bolt column 12 on the outer side of the pin member 9, so that the first mounting plate 2 and the second mounting plate 3 can be conveniently connected and, and a plurality of installation fixing holes 15 are uniformly distributed around the upper surface of the fixing bottom plate 4, so that the whole prefabricated house can be fixed conveniently.
During the use, at first with installing on two connection dops 6 of L type connecting piece 5 that the connecting groove 8 on first mounting panel 2 and the second mounting panel 3 corresponds respectively, get two round pin spare 9 and insert respectively in pinhole 7 of the second mounting panel 3 of first mounting panel 2 again, get two fixing bolt 11 at last and install respectively on two round pin spare 9, the mode of connection that the bolt structure that adopts the tenon fourth of the twelve earthly branches structure of wooden connection and steel to be connected combines like this, not only make connection structure have fine fastness, and make connection structure have higher elasticity, can make the assembled house be difficult to the broken framves when receiving the effect of some huge power, and then make the life in assembled house improve greatly.
Claims (5)
1. The utility model provides a novel connection structure for prefabricated house, includes connecting seat (1), first mounting panel (2) and second mounting panel (3), its characterized in that: connecting seat (1) can be divided into PMKD (4) and L type connecting piece (5), the bottom welding of L type connecting piece (5) is at the upper surface of PMKD (4), connection dop (6) have been seted up respectively at the both ends of L type connecting piece (5), be equipped with pinhole (7) on connecting dop (6), on first mounting panel (2) and second mounting panel (3) with be connected one side that dop (6) are connected set up the connection draw-in groove (8) that matches, and connection draw-in groove (8) joint is on connecting dop (6), the position that corresponds on connection dop (6) pinhole (7) on first mounting panel (2) and second mounting panel (3) also is equipped with pinhole (7), run through in pinhole (7) and be equipped with round pin spare (9), be equipped with through-hole (10) along the axis direction on round pin spare (9), the position that lies in pinhole (7) on first mounting panel (2) and second mounting panel (3) all installs fixed mounting panel (7) The bolt (11) and the fixing bolt (11) penetrate through the through hole (10) on the pin piece (9).
2. The novel connection structure for prefabricated houses according to claim 1, wherein: the hole opening of the pin hole (7) is square, and the pin hole (7) is in a structure that the square hole opening rotates 45 degrees at the center.
3. The novel connection structure for prefabricated houses according to claim 1, wherein: the size of a pin hole (7) in the connecting clamping head (6) is the same as that of a pin hole (7) in the first mounting plate (2) and the second mounting plate (3).
4. The novel connection structure for prefabricated houses according to claim 1, wherein: fixing bolt (11) include bolt post (12), nut (13) and two gaskets (14), the one end of bolt post (12) runs through-hole (10) and sets up in the outside of round pin spare (9), nut (13) threaded connection is served in bolt post (12) one that is located the outside, and two gaskets (14) cup joint respectively on bolt post (12) are located the both ends in round pin spare (9) outside.
5. The novel connection structure for prefabricated houses according to claim 1, wherein: the fixing base plate (4) is provided with a plurality of mounting and fixing holes (15), and the mounting and fixing holes (15) are uniformly distributed on the periphery of the upper surface of the fixing base plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357153.XU CN209742071U (en) | 2019-03-20 | 2019-03-20 | Novel connecting structure for prefabricated house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357153.XU CN209742071U (en) | 2019-03-20 | 2019-03-20 | Novel connecting structure for prefabricated house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209742071U true CN209742071U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920357153.XU Active CN209742071U (en) | 2019-03-20 | 2019-03-20 | Novel connecting structure for prefabricated house |
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| Country | Link |
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| CN (1) | CN209742071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030364A (en) * | 2022-06-21 | 2022-09-09 | 南京正德乾低碳科技有限公司 | Convenient connecting column structure for assembling wood structure wall |
-
2019
- 2019-03-20 CN CN201920357153.XU patent/CN209742071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030364A (en) * | 2022-06-21 | 2022-09-09 | 南京正德乾低碳科技有限公司 | Convenient connecting column structure for assembling wood structure wall |
| CN115030364B (en) * | 2022-06-21 | 2023-11-21 | 南京正德乾低碳科技有限公司 | A convenient spliced pole structure for assembling wooden structure wall body |
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