CN213897537U - Building element connecting piece - Google Patents
Building element connecting piece Download PDFInfo
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- CN213897537U CN213897537U CN202022622816.1U CN202022622816U CN213897537U CN 213897537 U CN213897537 U CN 213897537U CN 202022622816 U CN202022622816 U CN 202022622816U CN 213897537 U CN213897537 U CN 213897537U
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Abstract
The invention provides a building element connecting piece, which comprises a main body structure and a peripheral structure; the whole body structure is of a U shape and comprises a back plate, a right side plate at one side of the back plate and a left side plate at the other side of the back plate; the peripheral structure comprises an outer side plate parallel to the left side plate and a transition plate between the left side plate and the outer side plate; the backboard comprises a main body part, wherein an upper connecting part is arranged on the upper side of the main body part, and a lower connecting part is arranged on the lower side of the main body part; the right side plate and the left side plate are respectively provided with two rows of connecting holes. The connecting structure has reasonable structural design, the back plate, the left side plate and the right side plate of the main structure simultaneously play a connecting role, the connecting mode of arranging connecting plates on two sides of a building component in the prior art is replaced, the connecting and fixing operation is more convenient, particularly under the working condition of limited space, the connecting structure can well realize the connection of an upper section of component and a lower section of component, the complex operation that the connecting plates are respectively arranged on two sides of the building component in the prior art is abandoned, and the use limitation is small.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a building component connecting piece.
Background
With the popularization of the national assembly type construction technology, the assembly process in building construction and building decoration is rapidly developed. The function that quick installation, convenient dismantlement, mutual noninterference and can reach pleasing to the eye practicality between the part are the characteristics of assembled technology. However, the building components have various structures, wherein the i-shaped components have wide application, and the i-shaped building components comprise a middle rib plate and side plates at two sides. The load-bearing capacity is poor, and especially when the load is complicated and the load is overturned, the connection part of the building components has the risk of disconnection. In order to improve the connection reliability, in most of the existing methods, connecting plates are also respectively arranged on the side plates between two sections, and then the side plates are also connected and fixed by bolts. Such operation mode amount of labour is big, wastes time and energy, and bearing capacity is limited, and each connection structure part can't exert oneself in coordination, leads to the building element wholeness after the concatenation also relatively poor.
Disclosure of Invention
In view of the above, the present invention provides a building component connector, which aims to overcome the defects in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a building element connector comprising a main body structure and a peripheral structure; the whole body structure is of a U shape and comprises a back plate, a right side plate at one side of the back plate and a left side plate at the other side of the back plate; the peripheral structure comprises an outer side plate parallel to the left side plate and a transition plate between the left side plate and the outer side plate; the backboard comprises a main body part, wherein an upper connecting part is arranged on the upper side of the main body part, and a lower connecting part is arranged on the lower side of the main body part; the right side plate and the left side plate are respectively provided with two rows of connecting holes;
the upper connecting portion and the lower connecting portion are respectively provided with a fixing hole, the width of the outer side plate is larger than that of the left side plate, two rows of bolt holes are formed in the width direction of the outer side plate, one row of bolt holes and two rows of connecting holes in the left side plate are respectively arranged correspondingly, and bolt holes in the other side are located in one side, different from the side where the left side plate is located, of the back plate.
Furthermore, three fixing holes are arranged on the upper connecting portion in a triangular mode, and the center of each fixing hole is higher than the upper edges of the left side plate and the right side plate.
Furthermore, the upper connecting part adopts an arc-shaped structure, and the upper edges of the upper connecting part and the main body part adopt fillet transition.
Further, three fixing holes are arranged on the lower connecting portion in a triangular mode, and the center of each fixing hole is lower than the lower edge of the left side plate and the lower edge of the right side plate.
Further, the lower connecting part adopts a circular arc structure, and the lower connecting part and the lower edge of the main body part adopt fillet transition.
Further, the width of the outer side plate is 1.5 to 2 times of the width of the left side plate.
Furthermore, the right side plate and the two rows of connecting holes on the left side plate are respectively in one-to-one correspondence.
Further, each row of the connecting holes is at least 1.
Compared with the prior art, the invention has the following advantages:
the invention has reasonable structural design, the back plate, the left side plate and the right side plate of the main body structure simultaneously play a role in connection, the traditional connection mode that connecting plates are arranged on two sides of a building component is replaced, the connection and fixation operation is more convenient, and the spliced building component has good integrity and stronger bearing capacity. Especially to the operating mode that the space is restricted, the connection of two sections of components about this part can be fine realization, has abandoned prior art and has need to lay the complicated operation of connecting plate respectively in building element both sides, uses the limitation little.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic diagram of the invention in an application state.
Description of reference numerals:
1-a back plate; 2-right side plate; 3-left side plate; 4-an outer panel; 5-a transition plate; 6-a main body portion; 7-an upper connecting part; 8-a lower connecting portion; 9-connecting hole; 10-a fixation hole; 11-bolt holes; 12-an upper segment; 13-lower section.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable 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 creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.
A building element connector, as shown in figures 1 and 2, comprising a main body structure and a peripheral structure; the whole body structure is U-shaped and comprises a back plate 1, a right side plate 2 on one side of the back plate and a left side plate 3 on the other side of the back plate.
The peripheral structure comprises an outer side plate 4 parallel to the left side plate and a transition plate 5 between the left side plate and the outer side plate; the backboard comprises a main body part 6, wherein an upper connecting part 7 is arranged at the upper side of the main body part, and a lower connecting part 8 is arranged at the lower side of the main body part; the right side plate and the left side plate are respectively provided with two rows of connecting holes 9.
The upper connecting portion and the lower connecting portion are respectively provided with a fixing hole 10, the width of the outer side plate is larger than that of the left side plate, two rows of bolt holes 11 are formed in the width direction of the outer side plate, one row of bolt holes and two rows of connecting holes in the left side plate are respectively arranged correspondingly, and bolt holes in the other side are located in one side, different from the side where the left side plate is located, of the back plate. The right side plate and the two rows of connecting holes on the left side plate are respectively in one-to-one correspondence. And each row of the connecting holes is at least 1.
When the building member is used, the back plate is used as a base, the connecting part of the back plate corresponding to the upper section 12 and the lower section 13 of the building member is connected, the fixing holes are aligned with the connecting hole positions on the upper section and the lower section respectively, and at the moment, the hole positions on the side plates are aligned with the hole positions on the side plates of the building member.
In an alternative embodiment, three fixing holes are arranged on the upper connecting part in a triangular shape, and the center of each fixing hole is higher than the upper edges of the left side plate and the right side plate. Usually, the upper connecting portion has an arc-shaped structure, and the upper connecting portion and the upper edge of the main body portion are in round transition. The connecting bolts (or screws) arranged on the hole sites of the upper connecting part and the lower connecting part are not in the same plane with the connecting screws arranged on the left side plate and the right side plate, the range covered by the connecting action of the main body structure is larger, the connecting piece with smaller volume can realize the action of the connecting plate arranged in large area in the prior art, and the using effect is very good. Especially, under the working condition that the space is limited and the connecting plate arrangement cannot be carried out on the other side of the building component, the component can well realize the connection of an upper segment component and a lower segment component.
The three fixing holes are arranged in an equilateral triangle manner, the two fixing holes on the bottom side are close to the main body part, and the fixing hole on the top end is close to the outer edge of the upper end of the connecting part. Similarly, three fixing holes are arranged on the lower connecting portion in a triangular mode, and the center of any fixing hole is lower than the lower edges of the left side plate and the right side plate. The lower connecting part adopts an arc-shaped structure, and the lower connecting part and the lower edge of the main body part adopt fillet transition.
The upper connecting part and the lower connecting part adopt the structural form, so that the structural strength between the connecting parts and the main body part is ensured, stress concentration is avoided, and meanwhile, the fixing holes arranged in a triangular shape can effectively share the loads of the building component in the horizontal X direction and the vertical Y direction.
The width of the outer side plate is 1.5-2 times of that of the left side plate, the left side and the right side of the side plate of the I-shaped building component are respectively fixed by two rows of bolt holes (the two sides of the middle rib plate are simultaneously fixed), and the connecting bolts (or screws) arranged on the hole positions of the back plate and the right side plate are matched, so that the connecting piece has a good inhibiting effect on the rotating acting force of the upper building component and the lower building component and the load in the Z direction, the fixing between the structural components is firm, and the strength and the stability are guaranteed.
The invention has reasonable structural design, the back plate, the left side plate and the right side plate of the main body structure simultaneously play a role in connection, and when the outer side plate and the left side plate are matched to connect the upper and lower two sections of building components, bolts (or screws) in another row of bolt holes of the outer side plate can extend to the other side of the components to realize the fixation of the other side. Particularly, under the working condition that the space is limited and the connecting plate can not be arranged on the other side of the building element, the connecting piece provided by the invention can also well realize the connection of the upper and lower two-section elements, and the use limitation is small.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.
Claims (8)
1. A building element connector, characterized by: comprises a main body structure and a peripheral structure; the whole body structure is of a U shape and comprises a back plate, a right side plate at one side of the back plate and a left side plate at the other side of the back plate; the peripheral structure comprises an outer side plate parallel to the left side plate and a transition plate between the left side plate and the outer side plate; the backboard comprises a main body part, wherein an upper connecting part is arranged on the upper side of the main body part, and a lower connecting part is arranged on the lower side of the main body part; the right side plate and the left side plate are respectively provided with two rows of connecting holes; the upper connecting portion and the lower connecting portion are respectively provided with a fixing hole, the width of the outer side plate is larger than that of the left side plate, two rows of bolt holes are formed in the width direction of the outer side plate, one row of bolt holes and two rows of connecting holes in the left side plate are respectively arranged correspondingly, and bolt holes in the other side are located in one side, different from the side where the left side plate is located, of the back plate.
2. A building element connector according to claim 1, wherein: three fixing holes are arranged on the upper connecting portion in a triangular shape, and the center of any fixing hole is higher than the upper edges of the left side plate and the right side plate.
3. A building element connector according to claim 2, wherein: the upper connecting part adopts an arc-shaped structure, and the upper connecting part and the upper edge of the main body part adopt fillet transition.
4. A building element connector according to claim 1, wherein: three fixing holes are arranged on the lower connecting portion in a triangular mode, and the center of any fixing hole is lower than the lower edges of the left side plate and the right side plate.
5. A building element coupling according to claim 4, wherein: the lower connecting part adopts an arc-shaped structure, and the lower connecting part and the lower edge of the main body part adopt fillet transition.
6. A building element connector according to claim 1, wherein: the width of the outer side plate is 1.5-2 times of that of the left side plate.
7. A building element connector according to claim 1, wherein: the right side plate and the two rows of connecting holes on the left side plate are respectively in one-to-one correspondence.
8. A building element coupling according to any one of claims 1 to 7, wherein: and each row of the connecting holes is at least 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022622816.1U CN213897537U (en) | 2020-11-13 | 2020-11-13 | Building element connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022622816.1U CN213897537U (en) | 2020-11-13 | 2020-11-13 | Building element connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213897537U true CN213897537U (en) | 2021-08-06 |
Family
ID=77118987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022622816.1U Active CN213897537U (en) | 2020-11-13 | 2020-11-13 | Building element connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213897537U (en) |
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2020
- 2020-11-13 CN CN202022622816.1U patent/CN213897537U/en active Active
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