CN214663640U - Section bar splicing structure - Google Patents

Abstract

The utility model discloses a sectional material splicing structure, which comprises two adjacent sectional materials spliced together and is characterized by also comprising a clamping block sectional material and a locking bolt, wherein the splicing edges of the two adjacent sectional materials are respectively provided with a buckle groove along the trend of the splicing edge, and two sides of the clamping block sectional material are respectively provided with a buckle matched with the buckle groove; and the two adjacent profiles are connected through the fixture block profile, and the locking bolt is used for realizing locking between the fixture block profile and the two adjacent profiles. The utility model has the advantages of simple and convenient, the structure is more stable and be difficult for leaking of concatenation.

Description

Section bar splicing structure

Technical Field

The utility model relates to a section bar equipment technical field especially relates to a section bar mosaic structure.

Background

In the production process, the sectional materials are often required to be spliced to adapt to the diversity of products. At present, the common sectional material splicing mode in the market is that two sectional materials 02 are fixed by screwing screws 03 behind the sectional materials 02 through a steel plate 01, as shown in fig. 1. Such a splicing method has the following problems: 1) when the screw 03 penetrates the section 02, water leakage is likely to occur at the perforated part of the screw 03. 2) The sectional materials are connected with each other through a simple plane, unevenness is easy to occur at the splicing position, and loosening of the screw 03 is easy to cause loosening between the sectional materials, so that the whole sectional materials are not stably spliced.

Disclosure of Invention

To the problem that exists among the prior art, the utility model aims to provide a concatenation is stable more and difficult section bar mosaic structure who leaks.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

A profile splicing structure comprises two adjacent profiles spliced together, and is characterized by further comprising a fixture block profile and a locking bolt, wherein the splicing edges of the two adjacent profiles are respectively provided with a buckle groove along the direction of the splicing edge, and two sides of the fixture block profile are respectively provided with a buckle matched with the buckle groove; and the two adjacent profiles are connected through the fixture block profile, and the locking bolt is used for realizing locking between the fixture block profile and the two adjacent profiles.

More preferably, the locking bolt is located between the two buckles and penetrates through the upper side and the lower side of the fixture block profile, and the head of the locking bolt abuts against the splicing position of the adjacent profile.

More preferably, the fixture block profile is provided with a screw hole matched with the locking bolt.

More preferably, an accessory connecting groove is formed in the fixture block profile, the screw hole is located at the bottom of the connecting groove, and the locking bolt is a headless bolt.

More preferably, a groove is formed at the splicing position of two adjacent profiles, and the groove is injected with sealant.

More preferably, the groove is a circular arc groove, an elliptical arc groove or a polygonal groove.

More preferably, the spliced plate comprises two edge profiles and a plurality of middle profiles, and the two edge profiles are symmetrically distributed.

More preferably, the spliced panels are formed from two edge profiles.

More preferably, the profile and the fixture block profile are metal pieces or ceramic pieces.

The utility model has the advantages that: 1) because only the fixture block profile is provided with the holes, no additional connecting hole is formed in the adjacent profile, the operation is convenient, and the processing steps are reduced; meanwhile, water leakage caused by holes formed in adjacent sectional materials is avoided, and the waterproof performance of the spliced sectional materials is greatly enhanced. 2) Because only the locking bolt is arranged on the clamping block profile, other profiles do not need to be processed, the reutilization rate of the profiles is increased, and the loss caused by misoperation is reduced. 3) Because the adjacent sectional materials are mutually buckled stably in a buckling mode, the splicing stability and safety are enhanced, and after the adjacent sectional materials are buckled in place, the splicing surfaces of the adjacent sectional materials are smooth, so that the splicing attractiveness is improved.

The utility model provides a pair of section bar mosaic structure wide application in the concatenation of various metal section bars, ceramic section bar.

Drawings

Fig. 1 is a schematic diagram of a conventional sectional material splicing structure.

Fig. 2 shows that the utility model provides a section bar mosaic structure's schematic diagram.

Fig. 3 is a cross-sectional view of fig. 2.

Fig. 4 is a schematic structural view of the snap-fit profile.

Fig. 5 shows a schematic diagram of splicing two adjacent profiles.

Fig. 6 is a schematic view of another embodiment of the sectional material splicing structure provided by the present invention.

Fig. 7 is a schematic view of another embodiment of the sectional material splicing structure provided by the present invention.

Reference numerals indicate the same.

01: steel sheet, 02: section bar, 03: and (4) screws.

1: first profile, 2: second profile, 3: third profile, 4: fixture block section bar, 5: locking bolt, 6: snap groove, 7: groove, 8: and (7) sealing the glue.

4-1: fastener, 4-2: screw hole, 4-3: the accessory is connected with the groove.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

As shown in fig. 2 and 3, a profile splicing structure comprises a first profile 1, a second profile 2 and a third profile 3 which are spliced in sequence, and is characterized by further comprising a fixture block profile 4 and a locking bolt 5, wherein a clamping groove 6 along the direction of the splicing edge is formed in the splicing edge of each profile, and two sides of the fixture block profile 4 are respectively provided with a clamp 4-1 matched with the clamping groove 6; the two adjacent profiles are connected through the fixture block profiles 4, and the locking bolt 5 is used for realizing locking between the fixture block profiles 4 and the two adjacent profiles.

Compared with the prior art, the section bar mosaic structure that this embodiment provided, its benefit of bringing is: 1) only the fixture block profile 4 is provided with holes, so that additional connecting holes cannot be formed in the first profile 1, the second profile 2 and the third profile 3, the operation is convenient, and the processing steps are reduced; meanwhile, water leakage caused by holes formed in the first section bar 1, the second section bar 2 and the third section bar 3 is avoided, and the waterproof performance of the spliced section bars is greatly enhanced. 2) Because only the locking bolt 5 is arranged on the clamping block section bar 4, other section bars do not need to be processed, the reutilization rate of the section bars is increased, and the loss caused by misoperation is reduced. 3) Because the adjacent sectional materials are mutually buckled stably in a buckling mode, the splicing stability and safety are enhanced, and after the adjacent sectional materials are buckled in place, the splicing surfaces of the adjacent sectional materials are smooth, so that the splicing attractiveness is improved. In addition, the section bar splicing structure provided by the embodiment can be widely applied to splicing of various metal section bars and ceramic section bars.

In this embodiment, preferably, the locking bolt 5 is located between the two buckles and penetrates through the upper side and the lower side of the fixture block profile 4, and the head of the locking bolt 5 abuts against the splicing part of the adjacent profile, so as to realize locking between the fixture block profile 4 and the two adjacent profiles. Obviously, according to different actual needs, a person skilled in the art may also provide a groove on the fixture block profile, and the locking bolt is instead provided to penetrate through the left side and/or the right side of the groove, as long as the locking between the fixture block profile 4 and the two adjacent profiles can be achieved, and the specific locking structure design is not limited to the above example.

As shown in fig. 4, a screw hole 4-2 matched with the locking bolt 5 is formed in the fixture block profile 4, so as to facilitate bolt installation. Further, preferably, an accessory connecting groove 4-3 is formed on the fixture block profile 4, and is used for matching with each profile to connect other accessories together.

In this embodiment, preferably, the screw hole 4-2 is located at the bottom of the connecting groove 4-3, and preferably, the locking bolt 5 is a headless bolt; in this way, the locking bolt 5 can be completely hidden in the screw hole 4 without affecting the connection of other accessories. Obviously, the headless bolt can also be replaced by a common countersunk head bolt, and at the moment, in order to enable the locking bolt to be completely embedded into the screw hole, the screw hole can also be set into a corresponding step countersunk hole, and the nut of the locking bolt is hidden by utilizing the larger end of the hole position of the step countersunk hole.

Referring to fig. 5, it is a schematic diagram of splicing two adjacent profiles, and it can be seen from the diagram that a groove 7 is further formed at the splicing position of two adjacent profiles, and a sealant 8 is injected on the groove 7; therefore, the waterproof performance of the spliced adjacent sectional materials can be greatly enhanced.

In this embodiment, the groove 7 is preferably a circular arc groove. Obviously, the shape of the groove 7 can be properly adjusted according to actual needs, for example, the groove is changed into an elliptical arc groove, a polygonal groove, etc., as long as the effect of bearing the sealant can be achieved.

In addition, in this embodiment, the first profile 1 and the third profile 3 are edge profiles and symmetrically distributed, and the second profile 2 is a middle profile.

Obviously, a plurality of different sizes of boards can be spliced by the above splicing method, for example, no intermediate profile (as shown in fig. 6) or two (as shown in fig. 7), three or more intermediate profiles, etc. can be provided. The manner of connection of two profiles, regardless of the number of profiles, is identical to that described above.

It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.

Claims (9)

1. A profile splicing structure comprises two adjacent profiles spliced together, and is characterized by further comprising a fixture block profile and a locking bolt, wherein the splicing edges of the two adjacent profiles are respectively provided with a buckle groove along the direction of the splicing edge, and two sides of the fixture block profile are respectively provided with a buckle matched with the buckle groove; and the two adjacent profiles are connected through the fixture block profile, and the locking bolt is used for realizing locking between the fixture block profile and the two adjacent profiles.

2. The profile splicing structure according to claim 1, wherein the locking bolt is located between the two buckles and penetrates through the upper side and the lower side of the fixture block profile, and the head of the locking bolt abuts against the splicing part of the adjacent profile.

3. The sectional material splicing structure of claim 1, wherein the fixture block sectional material is provided with a screw hole matched with the locking bolt.

4. The profile splicing structure of claim 3, wherein an attachment connecting groove is formed on the fixture block profile, the screw hole is located at the bottom of the connecting groove, and the locking bolt is a headless bolt.

5. The sectional material splicing structure according to claim 1, wherein a groove is formed at the splicing position of two adjacent sectional materials, and a sealant is injected on the groove.

6. A profile splicing structure according to claim 5, wherein the grooves are circular arc grooves, elliptical arc grooves or polygonal grooves.

7. The profile splicing structure according to claim 1, wherein the spliced plates comprise two edge profiles and a plurality of middle profiles, and the two edge profiles are symmetrically distributed.

8. A profile splicing structure according to claim 1, wherein the spliced panels are formed of two-edged profiles.

9. The profile splicing structure of claim 1, wherein the profile and the fixture block profile are metal pieces or ceramic pieces.

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