Metal bracket system for ancient building decoration

Abstract

The utility model discloses a metal bracket system for ancient building decoration, which comprises a base, a metal bracket system and a metal bracket system, the transverse bearing beam is arranged on the base; the longitudinal weighing beam is arranged on the base; the fixing screw is screwed on the base; the base and the longitudinal bearing beam are provided with threaded holes, the longitudinal bearing beam is provided with a positioning protrusion, a positioning groove is formed in the side wall of the mounting groove, when the positioning protrusion is completely clamped into the positioning groove, the threaded holes formed in the base and the longitudinal bearing beam are just aligned, and the positioning groove is provided with an arc-shaped guide face.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction, in particular to a metal bracket used for ancient building decoration. Background Art

[0002] A unique structure of ancient Chinese architecture. At the junction of the column and the beam, the load-bearing structure that extends from the top of the column in layers and forms a bow shape is called an arch, and the square wooden block between the arches is called a dougong. Together they are called dougong. Also known as dougong or dougong. In the decoration of some antique buildings or ancient buildings, metal materials are used to make dougong in order to ensure structural strength and service life. Metal dougong is generally fixed to the load-bearing beam and the base by screws. During the actual fixed installation, it is difficult to align the threaded holes of the load-bearing beam and the base, making the installation of screws very time-consuming. Utility Model Content

[0003] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0004] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a metal bracket for ancient building decoration, including:

[0005] A base having a mounting slot;

[0006] A transverse load-bearing beam is provided on the base;

[0007] A longitudinal weighing beam is provided on the base;

[0008] Fixing screws, screwed to the base;

[0009] The base and the longitudinal load-bearing beam are provided with threaded holes, the longitudinal load-bearing beam is provided with a positioning protrusion, and the side wall of the installation groove is provided with a positioning groove. When the positioning protrusion is fully inserted into the positioning groove, the threaded holes on the base and the longitudinal load-bearing beam are exactly aligned, and the positioning groove is provided with an arc-shaped guiding surface.

[0010] Preferably, a detachable protective plate is provided on the top of the base.

[0011] Preferably, a positioning column is provided at the bottom of the protective plate, an elastic protrusion is provided on the outer wall of the positioning column, a positioning hole cooperating with the positioning column is provided on the base, and a slot cooperating with the elastic protrusion is provided on the inner wall of the positioning hole.

[0012] Preferably, a groove is provided on the side wall of the base.

[0013] Preferably, the base is connected to a protective block, the base is provided with an installation cavity, the protective block can move up and down relative to the installation cavity, and the protective block is connected to the base through a connecting component.

[0014] Preferably, the connecting assembly includes a plurality of fixed columns arranged on the installation cavity, a plurality of elastic telescopic rods arranged on the fixed columns, and a first elastic member sleeved on the elastic telescopic rods, one end of the elastic telescopic rod is hinged to the fixed column, and the other end is hinged to the protective block.

[0015] Preferably, the fixing column is provided with a mounting hole, a second elastic member is provided in the mounting hole, and a buffer column is provided at the end of the second elastic member.

[0016] Preferably, a hexagonal groove is provided at the end of the fixing screw, and an elastic sealing block is provided at the threaded hole.

[0017] Preferably, the elastic sealing block is provided with a drawing groove.

[0018] The present application provides a metal bracket that is easy to install and used for ancient building decoration. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0020] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0021] In the attached picture:

[0022] Figure 1 It is a structural schematic diagram of the utility model.

[0023] Figure 2 It is a matching schematic diagram of the utility model.

[0024] Figure 3 Schematic diagram of the coordination between the base and the protective block.

[0025] Figure 4 for Figure 3 Schematic diagram from another perspective. DETAILED DESCRIPTION

[0026] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0027] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0028] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0029] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0030] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0031] like Figure 1-4 As shown, a metal bracket used for ancient building decoration includes: a base 1, a transverse load-bearing beam 2, a longitudinal load-bearing beam 3, a fixing screw 4 and a positioning protrusion 5. The base 1 is provided with a mounting groove 11 and a threaded hole, the longitudinal load-bearing beam 3 can be inserted into the mounting groove, and a threaded hole is provided; the positioning protrusion 5 is fixed on the side wall of the longitudinal load-bearing beam, the side wall of the mounting groove 11 is provided with a positioning groove 12, and the positioning groove is provided with an arc-shaped guiding surface 121. When installing the longitudinal load-bearing beam, the positioning protrusion is roughly aligned with the positioning groove, and then the longitudinal load-bearing beam is moved down. Under the guidance of the arc-shaped guiding surface, the positioning protrusion will be inserted into the positioning groove. When the positioning protrusion is completely inserted into the positioning groove, the threaded holes provided on the base and the longitudinal load-bearing beam are just aligned, and then the fixing screw is screwed into the threaded hole to complete the installation of the longitudinal load-bearing beam; the transverse load-bearing beam is inserted into the mounting groove and fixed by screws.

[0032] In other embodiments, a protective plate 6 is detachably provided on the top of the base, a positioning column 61 is fixed at the bottom of the protective plate, an elastic protrusion 62 is fixed on the outer wall of the positioning column 61, a positioning hole 63 for inserting the positioning column is provided on the base, and a card groove cooperating with the elastic protrusion is provided on the inner wall of the positioning hole. When the longitudinal load-bearing beam and the transverse load-bearing beam are installed, the positioning column is inserted into the positioning hole to complete the protection of the top of the base, reduce the entry of water into the installation groove, and facilitate subsequent disassembly and maintenance, and a groove 64 is provided on the side wall of the base to facilitate the removal of the protective plate.

[0033] In other embodiments, the base is connected to a protective block 7, and the base is provided with an installation cavity 13. The protective block can move up and down relative to the installation cavity. The protective block is connected to the base through a connecting assembly, and the connecting assembly includes a fixed column 71, an elastic telescopic rod 72, a first elastic member 73, a second elastic member 74 and a buffer column 75. The fixed column 71 is evenly fixed in the installation cavity, and a mounting hole 711 is opened on the fixed column; the elastic telescopic rod 72 is a metal elastic telescopic rod, which is evenly arranged on the fixed column, and one end of which is hinged to the fixed column, and the other end is hinged to the protective block; the first elastic member 73 is a metal spring, which is sleeved on the elastic telescopic rod, and both ends of which are respectively fixed on the elastic telescopic rod; the second elastic member 74 is a spring, one end of which is fixed to the end of the installation hole; one end of the buffer column 75 is fixed to the end of the second elastic member.

[0034] In other embodiments, a hexagonal groove is provided at the end of the fixing screw 4, and an elastic sealing block 41 is clamped on the threaded hole of the base to prevent the end of the fixing screw from rusting and facilitate subsequent disassembly. The elastic sealing block is provided with a groove 42 to facilitate removing the elastic sealing block from the threaded hole.

[0035] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A metal bracket used for decoration of ancient buildings, comprising: The base is provided with a mounting groove; the transverse load-bearing beam is provided on the base; the longitudinal load-bearing beam is provided on the base; the fixing screws are screwed to the base; it is characterized in that the base and the longitudinal load-bearing beam are provided with threaded holes, the longitudinal load-bearing beam is provided with a positioning protrusion, and the side wall of the mounting groove is provided with a positioning groove, when the positioning protrusion is fully inserted into the positioning groove, the threaded holes on the base and the longitudinal load-bearing beam are exactly aligned, and the positioning groove is provided with an arc-shaped guide surface.

2. The metal bracket used for ancient building decoration according to claim 1 is characterized in that: A protective plate is detachably provided on the top of the base.

3. The metal bracket used for ancient building decoration according to claim 2 is characterized in that: A positioning column is provided at the bottom of the protective plate, an elastic protrusion is provided on the outer wall of the positioning column, a positioning hole matched with the positioning column is provided on the base, and a card groove matched with the elastic protrusion is provided on the inner wall of the positioning hole.

4. The metal bracket used for ancient building decoration according to claim 3 is characterized in that: A groove is arranged on the side wall of the base.

5. The metal bracket used for ancient building decoration according to claim 1 is characterized in that: The base is connected with a protection block, the base is provided with an installation cavity, the protection block can move up and down relative to the installation cavity, and the protection block is connected with the base through a connecting component.

6. The metal bracket used for ancient building decoration according to claim 5, characterized in that: The connecting assembly includes a plurality of fixed columns arranged on the installation cavity, a plurality of elastic telescopic rods arranged on the fixed columns and a first elastic member sleeved on the elastic telescopic rods. One end of the elastic telescopic rod is hinged to the fixed column, and the other end is hinged to the protective block.

7. The metal bracket used for ancient building decoration according to claim 6, characterized in that: The fixing column is provided with a mounting hole, a second elastic member is provided in the mounting hole, and a buffer column is provided at the end of the second elastic member.

8. The metal bracket used for ancient building decoration according to claim 1, characterized in that: The end of the fixing screw is provided with a hexagonal groove, and the threaded hole is provided with an elastic sealing block.

9. The metal bracket used for ancient building decoration according to claim 8, characterized in that: The elastic sealing block is provided with a drawing groove.

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