CN214144120U - Connecting piece - Google Patents
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- CN214144120U CN214144120U CN202022468055.9U CN202022468055U CN214144120U CN 214144120 U CN214144120 U CN 214144120U CN 202022468055 U CN202022468055 U CN 202022468055U CN 214144120 U CN214144120 U CN 214144120U
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Abstract
The utility model relates to a connecting piece belongs to building accessory technical field. In order to solve the defects that the existing connecting piece is fixedly connected with a frame structure, is inconvenient to disassemble and use repeatedly and is inconvenient to transport, the connecting piece comprises a main connecting piece 1 and an auxiliary connecting piece 2, and the main connecting piece 1 is movably connected with the auxiliary connecting piece 2; the main connecting piece and the auxiliary connecting piece are adopted, wherein the auxiliary connecting piece comprises a fixed part and a movable part, and the movable part is movably arranged on the fixed part, so that the auxiliary connecting piece is movably connected to the main connecting piece. Fixedly connected with frame on the movable part, because this structure, the frame is just very easy to be installed and is dismantled, and the frame used repeatedly of being convenient for reduces use cost, and whole connecting piece can be made into the standard component simultaneously, and application range is wide, only installs the frame on the fixed part, and is convenient when the transportation.
Description
Technical Field
The utility model relates to a connecting piece, a connecting piece that is used for assembled house frame to carry out the combination of connecting specifically says so belongs to building accessory technical field.
Background
The prefabricated house has the advantages of being capable of being built quickly, high in construction speed, good in ground environment adaptability, high in safety, capable of being used repeatedly and the like, and is widely applied to the fields of low-rise villas, prefabricated customized houses, tourism vacations or camp hotels and the like. The prefabricated building is generally built with a steel structure frame, and then the structures such as the ground, the wall surface, the floor surface, the roof surface and the like are installed. The traditional prefabricated house mainly has the following defects when being built: the frame is generally welded or directly screwed at each joint position during installation, the welding mode is complex to operate, professional welding personnel are needed, the disassembly is troublesome, and the structural stability of the direct screw fixing mode is not high enough; the welding can not be used repeatedly, which causes resource waste.
The authorization notice number is: the patent CN209837290U discloses a connector for prefabricated house frame combination, and specifically discloses: the main sleeve component 1 is of a square frame structure, and the main sleeve component 1 is of a non-closed structure with a longitudinal gap on the side wall, so that the main sleeve component 1 has a certain contraction and expansion moving space, and an upright post can smoothly penetrate through the main sleeve component and can be conveniently detached; the interior of the main external member 1 is provided with a through hole, two ends of the main external member are provided with openings, the side wall of the main external member 1 is provided with a plurality of screw holes 7, an upright post for forming a house frame penetrates through the through hole of the main external member 1, and the main external member 1 and the upright post are fastened by penetrating a screw through the screw holes 7; the side wall of the main sleeve 1 is provided with a first connecting arm 2 and a second connecting arm 3, the first connecting arm 2 and the second connecting arm 3 respectively extend out from two different side wall surfaces of the main sleeve 1, screw holes 7 are formed in the first connecting arm 2 and the second connecting arm 3, a cross rod used for forming a house frame is spliced with the first connecting arm 2 or the second connecting arm 3 and is screwed and fixed through the screw passing through the screw hole 7, and the cross rod and a stand column are connected into a frame structure through the connecting piece; first linking arm 2 and second linking arm 3 form the connecting piece of a whole subassembly with main external member 1, first linking arm 2 and second linking arm 3 are hollow structure, all be equipped with side water and electricity hole 8 on each lateral wall of main external member 1, the through-hole of first linking arm 2 and second linking arm 3 is all aimed at the access structure that has side water and electricity hole 8 to form water and electricity circuit, can carry out the installation of water and electricity very conveniently, and the hiding has the frame the inside, prevent damage, and be favorable to the pleasing to the eye in house.
From the above, it can be seen that: the first connecting arm 2 and the second connecting arm 3 of the main external member 1 are fixedly connected to the main external member 1, cannot be detached, are not convenient to recycle, are required to be manufactured in advance, are relatively troublesome to transport, can only be suitable for installation with stand columns, and are narrow in application range.
Disclosure of Invention
The utility model discloses an aim at just solving and be fixed connection between current connecting piece and the frame construction, dismantle inconvenient, unable used repeatedly, and transport inconvenient not enough, provide one kind can with frame construction swing joint's connecting piece, owing to adopt swing joint, it is convenient to dismantle, can used repeatedly, the transportation is convenient.
In order to achieve the above object, the connecting member of the present invention is implemented by the following technical solutions:
the connecting piece is characterized in that: the connecting device comprises a main connecting piece 1 and an auxiliary connecting piece 2, wherein the main connecting piece 1 is movably connected with the auxiliary connecting piece 2;
in order to be suitable for different positions to use, the utility model discloses an improve and be: the main connecting piece 1 is provided with at least one auxiliary connecting piece 2;
the main connecting piece 1 is a hollow hexahedral shell, and each surface of the main connecting piece is provided with a mounting hole 1-1 for mounting the auxiliary connecting piece 2;
a threaded hole A1-2 is formed in the outer side of the mounting hole 1-1;
the outer sides of the mounting holes 1-1 are four corners of the mounting holes;
the auxiliary connecting piece 2 comprises a connecting part 2-1 and a movable part 2-2, one side of the connecting part 2-1 is installed in the installation hole 1-1, the other side of the connecting part is movably provided with the movable part 2-2, and the other side of the movable part 2-2 is fixedly provided with a frame rod;
the connecting part 2-1 comprises a mounting block 2-11 mounted in the mounting hole 1-1, the other side of the mounting block 2-11 is fixedly provided with an L-shaped fixing plate 2-12, and the other side of the L-shaped fixing plate 2-12 is fixedly provided with a T-shaped plate 2-13;
the mounting holes 1-1 and the mounting blocks 2-11 matched with the mounting holes are square or rectangular;
threaded holes B2-14 are formed in the vertical plate and the transverse plate of the L-shaped fixing plate 2-12, and when the L-shaped fixing plate is used, the threaded holes A1-2 are matched with the threaded holes B2-14 in the vertical plate;
the movable part 2-2 comprises an inverted L-shaped mounting plate 2-21, two mirror-image L-shaped fixing blocks 2-22 are arranged on the inner side of the inverted L-shaped mounting plate 2-21 at intervals, a T-shaped groove 2-23 is formed between the interval between the two L-shaped fixing blocks 2-22 and the L-shaped mounting plate 2-21, and the T-shaped plate 2-13 is arranged in the T-shaped groove 2-23;
one side of the L-shaped fixing block 2-22 facing the L-shaped fixing plate 2-12 is provided with a bolt groove 2-24;
and threaded holes C2-25 which penetrate through the transverse plate of the inverted L-shaped mounting plate 2-21 and the L-shaped fixing block 2-22 are arranged, and when the inverted L-shaped mounting plate is used, the threaded holes B2-14 in the transverse plate are matched with the threaded holes C2-25.
The utility model discloses a connecting piece has adopted main connecting piece with vice connecting piece, and wherein vice connecting piece includes fixed part and movable part, and movable part movable mounting is at the fixed part, therefore vice connecting piece swing joint is at main connecting piece. Fixedly connected with frame on the movable part, because this structure, the frame is just very easy to be installed and is dismantled, and the frame used repeatedly of being convenient for reduces use cost, and whole connecting piece can be made into the standard component simultaneously, and application range is wide, only installs the frame on the fixed part, and is convenient when the transportation.
Drawings
FIG. 1: the structure of the connecting piece in the embodiment 1 is schematic;
FIG. 2: FIG. 1 is a schematic view of the main link;
FIG. 3: FIG. 1 is a schematic view of the connection of a main connection piece to a connection portion;
FIG. 4: the structure of the connecting part in FIG. 1 is shown schematically;
FIG. 5: FIG. 1 is a schematic view of the movable section;
FIG. 6: FIG. 5 is a schematic view of another angle configuration;
FIG. 7: example 1 a schematic view of the attachment of a connector to a frame;
FIG. 8: example 2 a schematic structural view of a connector;
FIG. 9: FIG. 8 is a schematic view of the connection of the primary connection member to the connection portion;
FIG. 10: FIG. 8 is a schematic view of the structure of the connection part;
FIG. 11: example 2 a schematic view of the attachment of a connector to a frame;
FIG. 12: example 4 a schematic view of the construction of the joint;
FIG. 13: FIG. 12 is a schematic view of the connection of the primary connection member to the connection portion;
FIG. 14: FIG. 12 is a schematic view of the structure of the connection part;
FIG. 15: FIG. 12 is a schematic view of the movable section;
FIG. 16: example 3 a schematic view of the construction of the connector and frame;
FIG. 17: example 4 a schematic view of the construction of the connector and frame;
in the figure: 1. The bolt comprises main connecting pieces, 1-1 parts, mounting holes, 1-2 parts, threaded holes A and 2 parts, auxiliary connecting pieces, 2-1 parts, connecting parts, 2-11 parts, mounting blocks, 2-12 parts, L-shaped fixing plates, 2-13 parts, T-shaped plates, 2-14 parts, threaded holes B and 2-2 parts, movable parts, 2-21 parts, inverted L-shaped mounting plates, 2-22 parts, L-shaped fixing blocks, 2-23 parts, T-shaped grooves, 2-24 parts, bolt grooves, 2-25 parts and threaded holes C.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative work belong to the protection scope of the present invention.
Example 1. The connecting piece as shown in fig. 1 comprises a main connecting piece 1 and an auxiliary connecting piece 2, wherein the auxiliary connecting piece 2 is clamped in the main connecting piece 1, as shown in fig. 3, the main connecting piece 1 is a hollow cube shell, as shown in fig. 2, each surface of the main connecting piece 1 is provided with a mounting hole 1-1 for mounting the auxiliary connecting piece 2, the mounting hole 1-1 is a rectangular hole, the auxiliary connecting piece 2 comprises a connecting part 2-1 and a movable part 2-2, the connecting part 2-1 comprises a mounting block 2-11 as shown in fig. 4, the mounting block 2-11 is a T-shaped block, the length of the mounting block is the height of the rectangular hole, the auxiliary connecting piece 2 is firstly rotated by 90 degrees to align the length direction of the auxiliary connecting piece with the height direction of the rectangular hole, then put in the rectangular hole, and finally rotated back to ensure that the length direction is clamped at two sides of the rectangular hole, the other side of the mounting block 2-11 is fixedly provided with an L-shaped fixing plate 2-12, the other side of the L-shaped fixing plate 2-12 is fixedly provided with a T-shaped plate 2-13, the movable part 2-2 comprises an inverted L-shaped mounting plate 2-21 as shown in figures 5-6, two mirror-image L-shaped fixing blocks 2-22 are arranged at the inner side of the inverted L-shaped mounting plate 2-21 at intervals, a T-shaped groove 2-23 is formed between the interval between the two L-shaped fixing blocks 2-22 and the L-shaped mounting plate 2-21, and the T-shaped plate 2-13 is arranged in the T-shaped groove 2-23.
Six auxiliary connecting pieces 2 are connected to the main connecting piece 1, as shown in fig. 7, the auxiliary connecting pieces 2 are respectively arranged on the right side, the left side, the front, the rear and the upper side of the main connecting piece 1 and below the main connecting piece, and a frame is fixedly arranged on the auxiliary connecting pieces 2.
Example 2. The connecting piece shown in fig. 8 comprises a main connecting piece 1 and an auxiliary connecting piece 2, wherein the main connecting piece 1 is connected with the auxiliary connecting piece 2 through a bolt, as shown in fig. 9, the main connecting piece 1 is a hollow cube shell, each surface of the main connecting piece 1 is provided with a mounting hole 1-1 for mounting the auxiliary connecting piece 2, the mounting hole 1-1 is a square hole, four threaded holes A1-2 are formed in the outer side of the mounting hole 1-1, namely four corners of the mounting hole 1-1,
the auxiliary connecting piece 2 comprises a connecting part 2-1 and a movable part 2-2, the connecting part 2-1 comprises a mounting block 2-11 as shown in fig. 10, an L-shaped fixing plate 2-12 is fixedly mounted on the other side of the mounting block 2-11, a T-shaped plate 2-13 is fixedly mounted on the other side of the L-shaped fixing plate 2-12, a threaded hole B2-14 is formed in a vertical plate on the L-shaped fixing plate 2-12, and the threaded hole B2-14 is a threaded counter bore;
the movable part 2-2 is the same as that of the embodiment 1, and comprises an inverted L-shaped mounting plate 2-21, two mirror-image L-shaped fixing blocks 2-22 are arranged on the inner side of the inverted L-shaped mounting plate 2-21 at intervals, and a T-shaped groove 2-23 is formed between the interval between the two L-shaped fixing blocks 2-22 and the L-shaped mounting plate 2-21;
the threaded holes B2-14 on the vertical plate of the L-shaped fixing plate 2-12 are overlapped with the four threaded holes A1-2 of the main connecting piece 1 and are fixed by bolts and nuts, the bolts are hidden in the threaded holes B2-14, the T-shaped plate 2-13 is installed in the T-shaped groove 2-23, and the connecting part 2-1 and the movable part 2-2 form a rectangle.
The main connecting piece 1 is connected with three auxiliary connecting pieces 2, and as shown in fig. 11, a frame is fixedly arranged on the auxiliary connecting pieces 2.
Example 3. The connecting piece shown in fig. 8 comprises a main connecting piece 1 and an auxiliary connecting piece 2, wherein the main connecting piece 1 is connected with the auxiliary connecting piece 2 through a bolt, as shown in fig. 9, the main connecting piece 1 is a hollow cube shell, each surface of the main connecting piece 1 is provided with a mounting hole 1-1 for mounting the auxiliary connecting piece 2, the mounting hole 1-1 is a square hole, four threaded holes A1-2 are formed in the outer side of the mounting hole 1-1, namely four corners of the mounting hole 1-1,
the auxiliary connecting piece 2 comprises a connecting part 2-1 and a movable part 2-2, the connecting part 2-1 comprises a mounting block 2-11 as shown in fig. 14, an L-shaped fixing plate 2-12 is fixedly mounted on the other side of the mounting block 2-11, a T-shaped plate 2-13 is fixedly mounted on the other side of the L-shaped fixing plate 2-12, threaded holes B2-14 are formed in a vertical plate and a transverse plate of the L-shaped fixing plate 2-12, and the threaded holes B2-14 are threaded counter bores;
the movable part 2-2 comprises an inverted L-shaped mounting plate 2-21, two mirror-image L-shaped fixing blocks 2-22 are arranged on the inner side of the inverted L-shaped mounting plate 2-21 at intervals, and a T-shaped groove 2-23 is formed between the interval between the two L-shaped fixing blocks 2-22 and the L-shaped mounting plate 2-21;
threaded holes C2-25 which penetrate through are arranged on the transverse plates of the inverted L-shaped mounting plates 2-21 and the L-shaped fixing blocks 2-22,
the threaded holes B2-14 on the vertical plate of the L-shaped fixing plate 2-12 are overlapped with the four threaded holes A1-2 of the main connecting piece 1 and are fixed by bolts and nuts, the bolts are hidden in the threaded holes B2-14, the T-shaped plate 2-13 is installed in the T-shaped groove 2-23, the connecting part 2-1 and the movable part 2-2 form a rectangle, and the threaded holes B2-14 on the transverse plate are matched with the threaded holes C2-25 and are fixed by the bolts and nuts.
The main connecting piece 1 is connected with two auxiliary connecting pieces 2, the auxiliary connecting pieces 2 are respectively arranged on the right side of the main connecting piece 1 and below the right side of the main connecting piece, and a frame is fixedly arranged on the auxiliary connecting pieces 2.
Example 4. As a connector shown in fig. 12, the structure of the connector of this embodiment is substantially the same as that of embodiment 3, except that: the threaded holes B2-14 are ordinary threaded holes, as shown in figure 13, bolt grooves 2-24 are formed in one side, facing the L-shaped fixing plates 2-12, of the L-shaped fixing blocks 2-22, as shown in figure 15, the threaded holes B2-14 in the vertical plates of the L-shaped fixing plates 2-12 are overlapped with four threaded holes A1-2 of the main connecting piece 1 and are fixed through bolts and nuts, the nuts are arranged outside the threaded holes B2-14 and in the bolt grooves 2-24, the T-shaped plates 2-13 are arranged in the T-shaped grooves 2-23 in a screwed mode, the connecting portion 2-1 and the movable portion 2-2 form a rectangle, and the threaded holes B2-14 in the transverse plate are matched with the threaded holes C2-25 and are fixed through bolts and nuts.
Four auxiliary connecting pieces 2 are connected to the main connecting piece 1, as shown in fig. 17, the auxiliary connecting pieces 2 are respectively installed on the right side, the left side and the lower side of the main connecting piece 1, and a frame is fixedly installed on the auxiliary connecting pieces 2.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A connector, characterized by: the connecting device comprises a main connecting piece (1) and an auxiliary connecting piece (2), wherein the main connecting piece (1) is movably connected with the auxiliary connecting piece (2);
the main connecting piece (1) is a hollow hexahedral shell, and each surface of the main connecting piece is provided with a mounting hole (1-1) for mounting the auxiliary connecting piece (2);
the auxiliary connecting piece (2) comprises a connecting portion (2-1) and a movable portion (2-2), one side of the connecting portion (2-1) is installed in the installing hole (1-1), the other side of the connecting portion is movably provided with the movable portion (2-2), and the other side of the movable portion (2-2) is fixedly provided with a frame rod.
2. A connector according to claim 1, wherein: the main connecting piece (1) is provided with at least one auxiliary connecting piece (2).
3. A connector according to claim 1 or 2, wherein: the connecting part (2-1) comprises a mounting block (2-11) mounted in the mounting hole (1-1), an L-shaped fixing plate (2-12) is fixedly mounted on the other side of the mounting block (2-11), and a T-shaped plate (2-13) is fixedly mounted on the other side of the L-shaped fixing plate (2-12).
4. A connector according to claim 3, wherein: the movable part (2-2) comprises an inverted L-shaped mounting plate (2-21), two mirror-image L-shaped fixing blocks (2-22) are arranged on the inner side of the inverted L-shaped mounting plate (2-21) at intervals, a T-shaped groove (2-23) is formed between the interval between the two L-shaped fixing blocks (2-22) and the L-shaped mounting plate (2-21), and the T-shaped plate (2-13) is mounted in the T-shaped groove (2-23).
5. A connection piece according to claim 4, wherein: the mounting hole (1-1) is rectangular, the mounting block (2-11) is a T-shaped block, the transverse length of the mounting block is consistent with the longitudinal height of the mounting hole (1-1), and after the mounting block (2-11) extends into the mounting hole, the auxiliary connecting piece (2) is rotated to clamp the length direction of the mounting block (2-11) at the two sides of the mounting hole (1-1).
6. A connection piece according to claim 4, wherein: the mounting hole (1-1) and the mounting block (2-11) are square, the mounting block (2-11) can penetrate through the mounting hole (1-1), a threaded hole A (1-2) is formed in the outer side of the mounting hole (1-1), and threaded holes B (2-14) are formed in vertical plates and transverse plates of the L-shaped fixing plates (2-12).
7. A connection piece according to claim 6, wherein: and one side of the L-shaped fixing block (2-22) facing the L-shaped fixing plate (2-12) is provided with a bolt groove (2-24).
8. A connection piece according to claim 6, wherein: and threaded holes C (2-25) which penetrate through the transverse plates of the inverted L-shaped mounting plates (2-21) and the L-shaped fixing blocks (2-22) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468055.9U CN214144120U (en) | 2020-10-30 | 2020-10-30 | Connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468055.9U CN214144120U (en) | 2020-10-30 | 2020-10-30 | Connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214144120U true CN214144120U (en) | 2021-09-07 |
Family
ID=77561667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022468055.9U Active CN214144120U (en) | 2020-10-30 | 2020-10-30 | Connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214144120U (en) |
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2020
- 2020-10-30 CN CN202022468055.9U patent/CN214144120U/en active Active
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