Three-dimensional tree-shaped net rack city art device

Abstract

The utility model discloses a three-dimensional tree-shaped net rack city art device, which is integrally formed by a plurality of cube frame units in an array form, and comprises a central mounting rod, a plurality of square frame units and a plurality of square frame units, the square frame units are assembled with the center mounting rod as the center, each square frame unit is formed by splicing horizontal square pipes and vertical square pipes, and the square pipes are connected through steel joints. Two groups of symmetrical inclined inhaul cables are arranged on the central mounting rod; the lamplight assembly is installed in the middle of the horizontal square tube, the lamplight assembly comprises a light guide column and an LED lamp bead installed in the light guide column, and the LED lamp bead is provided with a power line and a signal line; the control box is connected with a power line and a signal line, and the control box is connected with the central control system through a DMX512 control system. The device can be used as a common city art device for viewing in the daytime, can form a three-dimensional light array to display patterns and characters at night, and can be widely applied to city art devices.

Description

Technical Field

[0001] The utility model relates to the technical field of urban art devices, in particular to a three-dimensional tree-shaped grid urban art device. Background Art

[0002] Nowadays, art installations have become an indispensable part of urban space and play an increasingly important role in modern urban life. Whether in large squares or in the streets, this art form has penetrated into all aspects of life. The existence of public art installations has brought infinite possibilities to the city. These installations can appear in any place - parks, squares, streets, etc. It is these creative ideas that make people more closely connected with the city and make people feel the joy of life.

[0003] However, traditional urban art installations are usually fixed in form, their display content cannot be changed, cannot be adjusted according to needs, and lack interaction with tourists. This application aims to use artworks to overcome consumers' aesthetic fatigue, which can not only break the pattern of art being "looked up to", but also make the public feel less bored when shopping and relaxing, and develop an interactive art installation. The combination of interaction and installation art can effectively carry out differentiated competition and attract more tourists and consumers to stay. Utility Model Content

[0004] The technical problem to be solved by this application is that traditional urban art installations are usually fixed in form, their display content cannot be changed, cannot be adjusted according to needs, and lack interaction with tourists.

[0005] To solve the above problems, the present application discloses a three-dimensional tree-shaped grid urban art device, which is composed of a plurality of cube frame units in an array form as a whole, including: a central mounting rod, which is hollow inside and has wiring; a plurality of cube frame units, which are assembled with the central mounting rod as the center, and the cube frame units are spliced ​​by horizontal square tubes and vertical square tubes, and the square tubes are connected by steel nodes; two groups of symmetrical oblique cables are provided on the central mounting rod; a lighting assembly, which is installed in the middle of the horizontal square tube, and the lighting assembly includes a light guide column and LED lamp beads installed in the light guide column, and the LED lamp beads are provided with power lines and signal lines; a control box, which connects the power line and the signal line, and the control box adopts a DMX512 control system to connect to the central control system.

[0006] According to an embodiment of the present application, the steel node includes a connector and a high-strength bolt arranged at the square tube connection, wherein the connector is a four-way, five-way or six-way connector specifically customized according to the square tube connection.

[0007] According to an embodiment of the present application, the light guide column is installed on the horizontal square tube using fixing bolts.

[0008] According to an embodiment of the present application, the power line and signal line of the LED lamp bead are routed inside the square tube.

[0009] According to an embodiment of the present application, a plurality of cube frame units and a central mounting rod form a tree-shaped urban art installation with the central mounting rod as the trunk.

[0010] According to an embodiment of the present application, the central mounting rod is a steel tube, and the square tube is an aluminum square tube.

[0011] According to an embodiment of the present application, the two groups of oblique cables have four cables, and from the perspective of the transverse cross-section of the tree-shaped grid urban art device, the four cables are located on the diagonals of a rectangular surface centered on the central mounting rod.

[0012] According to the embodiment of the present application, a computer is installed in the control box, and the computer is equipped with a DMX512 control system.

[0013] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0014] 1. The urban art device of the utility model is assembled and manufactured by using square tube parts in the form of steel nodes, which greatly reduces the difficulty of manufacturing and is easier to install, repair and disassemble. The manufactured tree-shaped grid device has good shear resistance and fracture resistance, which is more conducive to the production and application of the urban art device, and has the characteristics of simple manufacturing process and low manufacturing cost.

[0015] 2. In the utility model, the LED lamp beads are connected to the DMX512 control system, which controls the switch and color change of each LED lamp bead, and then displays specific images and text information on the entire tree-shaped dot matrix. At the same time, citizens and tourists can select the content they want to play from the existing stored image or text list through the mobile phone interactive program, realizing the function of the art installation that is both beautiful and able to communicate with people, meeting people's diverse needs, and overcoming the problem of traditional art installations being fixed and rigid.

[0016] 3. The overall grid series of the art installation of the utility model is composed of a central steel pipe column as the main structure, and the integrity between its constituent units is enhanced by oblique cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present application, rather than limiting the present application.

[0018] Figure 1 A front view of a three-dimensional tree-shaped grid urban art device exemplified by the present utility model;

[0019] Figure 2 for Figure 1 Sectional view along the AA direction;

[0020] Figure 3 This is a schematic diagram of the installation of the lighting assembly in the example of the present utility model.

[0021] The following are the descriptions of the reference numerals:

[0022] 1. Oblique cable, 2. Fixing bolt, 10. Cube frame unit, 11. Square tube, 20. Center mounting rod, 30. Light assembly, 31. LED lamp beads, 32. Light guide column. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme of the embodiment of the present application will be clearly and completely described in conjunction with the drawings of the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. Based on the described embodiment of the present application, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of this application.

[0024] Unless otherwise defined, the technical or scientific terms used herein shall have the common meanings understood by persons with ordinary skills in the field to which this application belongs. The words "first", "second" and similar words used in the patent application specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "an" do not indicate a quantity limitation, but indicate the existence of at least one.

[0025] like Figures 1 to 3 As shown, a three-dimensional tree-shaped grid urban art device of an example of the utility model includes a central mounting rod 20 and a plurality of assembled cube frame units 10. A lighting assembly 30 is installed on the horizontal square tube of the cube frame unit 10. The lighting assembly 30 is routed inside the square tube 11 and the central mounting rod 20. The wiring of the light is connected to the control box. The DMX512 system is used for overall control, thereby realizing the expression of 3D graphics or text in the form of a pixel array. At the same time, citizens and tourists can connect to the control system by scanning a QR code or a mini-program, select different graphic animations to play, and interact with them, avoiding the problem that traditional art installations are usually fixed in form and their display content cannot be changed or interacted with.

[0026] In this embodiment, a three-dimensional tree-shaped grid urban art device is composed of a plurality of cube frame units 10 in an array.

[0027] Specifically, the cube frame units 10 are assembled into a desired shape with the central mounting rod 20 as the center. The cube frame units 10 are formed by splicing horizontal square tubes and vertical square tubes, and the square tubes 11 are connected by steel nodes.

[0028] Furthermore, the overall art installation is formed by connecting square tubes 11 vertically and horizontally, and the square tubes 11 are fixedly connected by steel nodes. The steel nodes include connectors and high-strength bolts arranged at the connection of the square tubes 11, and the connectors are four-way, five-way or six-way connectors specifically customized according to the connection of the square tubes. For example, when four square tubes are connected up and down and left and right, a four-way connector is arranged and a high-strength bolt is used to fix the connector and the square tube 11.

[0029] Furthermore, the central mounting rod 20 is a steel tube, and the square tube 11 is an aluminum square tube.

[0030] In this embodiment, the central mounting rod 20 is hollow inside and has wiring arranged therein; two sets of symmetrical oblique cables 1 are arranged on the central mounting rod 20, such as Figure 2 As shown, the two groups of oblique cables 1 have four cables. From the transverse cross-section of the tree-shaped grid urban art installation, the four cables are located on the diagonal of the rectangular surface centered on the central mounting rod 20. The design of the oblique cables 1 enhances the integrity of the grid formed by the overall cube frame unit 10.

[0031] In this embodiment, the lighting assembly 30 is installed in the middle of the horizontal square tube. The lighting assembly 30 includes a light guide column 32 and an LED lamp bead 31 installed in the light guide column 32. The LED lamp bead 31 is provided with a power line and a signal line.

[0032] Furthermore, the light guide column 32 is mounted on the horizontal square tube by using fixing bolts 2 .

[0033] Furthermore, the power lines and signal lines of the LED lamp beads 31 are routed inside the square tube 11, ensuring the overall beauty and neatness of the entire art installation.

[0034] In this embodiment, the control box (not shown) is connected to the power line and the signal line, and the control box adopts the DMX512 control system to connect to the central control system. The power line and the signal line are routed in the square tube 11, and are connected to the control box after entering the central mounting rod 20. The wiring is orderly, which is convenient for later maintenance.

[0035] Furthermore, the control box includes a computer, and a DMX512 control system is installed on the computer. The realization of the three-dimensional image and text display is mainly to control the switch and color change of the LED lamp beads 31 installed on each horizontal square tube by the DMX512 control system, so as to realize the display of 3D graphics or text in the form of pixel array and then display specific images and text information on the entire tree-shaped dot matrix. At the same time, citizens and tourists can connect to the control system by scanning the QR code or applet, select different graphic animations to play, and interact with them, such as fireworks, greetings, etc.

[0036] Furthermore, a plurality of cube frame units 10 and a central mounting rod 20 form a tree-shaped urban art installation with the central mounting rod 20 as the trunk. The present application does not limit the overall shape of the installation, and other shapes such as a heart shape may also be formed.

[0037] In summary, the technical solution of the present application has the following beneficial effects:

[0038] 1. The urban art device of the utility model is assembled and manufactured by using square tube parts in the form of steel nodes, which greatly reduces the difficulty of manufacturing and is easier to install, repair and disassemble. The manufactured tree-shaped grid device has good shear resistance and fracture resistance, which is more conducive to the production and application of the urban art device, and has the characteristics of simple manufacturing process and low manufacturing cost.

[0039] 2. In the utility model, the LED lamp beads are connected to the DMX512 control system, which controls the switch and color change of each LED lamp bead, and then displays specific images and text information on the entire tree-shaped dot matrix. At the same time, citizens and tourists can select the content they want to play from the existing stored image or text list through the mobile phone interactive program, realizing the function of the art installation that is both beautiful and able to communicate with people, meeting people's diverse needs, and overcoming the problem of traditional art installations being fixed and rigid.

[0040] 3. The overall grid series of the art installation of the utility model is composed of a central steel pipe column as the main structure, and the integrity between its constituent units is enhanced by oblique cables.

[0041] The above are merely exemplary embodiments of the present application and are not intended to limit the protection scope of the present application. The protection scope of the present application is determined by the appended claims.

Claims

1. A three-dimensional tree-shaped grid urban art installation, which is composed of a number of cube frame units in an array, characterized in that: include: The center mounting rod is hollow inside and has wiring. A plurality of cubic frame units are assembled with the central mounting rod as the center. The cubic frame units are formed by splicing horizontal square tubes and vertical square tubes, and the square tubes are connected by steel nodes. Two sets of symmetrical oblique cables are arranged on the central mounting rod. A light assembly is installed in the middle of the horizontal square tube, the light assembly comprises a light guide column and an LED lamp bead installed in the light guide column, and the LED lamp bead is provided with a power line and a signal line; The control box is connected to the power line and the signal line, and the control box is connected using a DMX512 control system.

2. A three-dimensional tree-shaped grid urban art device according to claim 1, characterized in that: The steel node comprises a connecting piece and a high-strength bolt arranged at a connection of the square tube.

3. A three-dimensional tree-shaped grid urban art device according to claim 2, characterized in that: The connecting piece is a four-way, five-way or six-way piece specifically customized according to the connection of the square tube.

4. The three-dimensional tree-shaped grid urban art device according to claim 1 is characterized in that: The light guide column is mounted on the horizontal square tube by using fixing bolts.

5. The three-dimensional tree-shaped grid urban art device according to claim 1 is characterized in that: The power line and signal line of the LED lamp bead are routed inside the square tube.

6. The three-dimensional tree-shaped grid urban art device according to claim 1 is characterized in that: A plurality of the cube frame units and the central installation rod form a tree-shaped urban art installation with the central installation rod as the trunk.

7. The three-dimensional tree-shaped grid urban art device according to claim 1 is characterized in that: The central mounting rod is a steel tube, and the square tube is an aluminum square tube.

8. The three-dimensional tree-shaped grid urban art device according to claim 1 is characterized in that: The two groups of oblique cables have four cables. From the transverse section of the tree-shaped grid urban art device, the four cables are located on the diagonal lines of the rectangular surface centered on the central installation rod.

9. The three-dimensional tree-shaped grid urban art device according to claim 1 is characterized in that: A computer is arranged in the control box, and a DMX512 control system is installed on the computer.

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