Outdoor installation structure and amusement park outdoor sound equipment thereof

Abstract

The utility model relates to the technical field of sound equipment installation, and discloses an outdoor installation structure and amusement park outdoor sound equipment thereof.The outdoor installation structure comprises a stand column, a top plate is fixedly installed at the top end of the stand column, multiple sets of sound equipment installation components are arranged at the top end of the top plate, and each set of sound equipment installation component comprises a first rectangular strip, a second rectangular strip and two clamping plates; a position adjusting unit for adjusting the position of the clamping plate is arranged on one side of the second rectangular strip and comprises a rectangular box and a rotary knob. The stand columns and the top plate are arranged to form a support, a plurality of sound boxes can be placed on the top plate by arranging the sound box installation components, so that surrounding tourists can hear sound emitted by the sound boxes, and the sound box installation components are composed of the first rectangular strips, the second rectangular strips and the clamping plates; the two clamping plates move along the first rectangular strip to clamp the sound box, a worker can complete installation and disassembly by rotating the knob, and subsequent maintenance is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sound installation, in particular to an outdoor installation structure and an outdoor sound system for a playground. Background Art

[0002] The speakers in the playground can play cheerful music and can also be used for notifications and announcements, making them very practical.

[0003] Due to the large number of tourists in the amusement park, some speakers installed on the ground are easily damaged by tourists. On the other hand, the speakers need regular maintenance after use, such as dust removal, replacement of rubber rings, cleaning of thread ends, etc. The traditional method of fixing with bolts is more cumbersome during the installation and disassembly process.

[0004] To this end, those skilled in the art provide an outdoor installation structure and an outdoor audio system for an amusement park to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an outdoor installation structure and an outdoor sound system for amusement parks.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme, an outdoor installation structure and an outdoor audio system for a playground, including a column, a top plate in a horizontal state is fixedly installed on the top of the column, a plurality of groups of audio installation components are arranged on the top of the top plate, and the plurality of groups of audio installation components are distributed in a circular array around the axis of the top plate, a group of audio installation components includes a first rectangular bar, a second rectangular bar and a clamping plate, there are two clamping plates, the two clamping plates are movably engaged with the first rectangular bar and the second rectangular bar respectively, the two clamping plates are close to each other to clamp the audio system, and a position adjustment unit for adjusting the position of the clamping plate is arranged on one side of the second rectangular bar, and the position adjustment unit includes a rectangular box and a knob.

[0007] Preferably, a splint is fixedly installed at the center position of the top of the top plate, the splint can be used for audio installation components and to protect the audio from sun and rain, a baffle is fixedly connected to the wall surface on one side close to each other, the baffle is close to the first rectangular strip, and a rubber pad is bonded and fixed to the baffle and the wall surface on one side of the splint.

[0008] Preferably, the first rectangular strip and the second rectangular strip in the same group are parallel to each other, a limiting groove is provided on a side wall of the first rectangular strip close to the second rectangular strip, and a rectangular groove begins to appear on a side wall of the second rectangular strip close to the first rectangular strip.

[0009] Preferably, a first fixing block is fixedly mounted on one side wall surface of the two clamping plates in the same group close to the first rectangular strip, and the first fixing block is movably engaged in the limiting groove.

[0010] Preferably, a second fixing block is fixedly installed on one side wall of the two clamps in the same group close to the second rectangular strip, and the second fixing block is movably engaged in the rectangular groove. A main shaft is provided in the rectangular groove, and the main shaft movably passes through the second fixing block.

[0011] Preferably, a group of reverse thread grooves are opened on the outer wall surface of the main shaft, and the second fixed blocks are respectively located at both ends of the main shaft. The main shaft and the second fixed blocks are threadedly connected, and the end of the main shaft away from the rectangular box is movably installed on one side wall of the rectangular groove through a bearing.

[0012] Preferably, the rectangular box is hollow, and a first rotating shaft and a second rotating shaft are arranged in the rectangular box. One end of the second rotating shaft is fixedly connected to the main shaft, and the end of the second rotating shaft away from the second rectangular bar is movably mounted on a side wall of the rectangular box cavity through a bearing. A worm gear is fixedly passed through the outer wall of the second rotating shaft, and a worm is fixedly passed through the outer wall of the first rotating shaft, and the worm is movably engaged with the worm gear. The bottom end of the first rotating shaft is movably mounted on the bottom end wall of the rectangular box cavity through a bearing, and the top end of the first rotating shaft movably passes through the rectangular box and is fixedly connected to the knob.

[0013] An outdoor audio system for an amusement park comprises the outdoor installation structure described above.

[0014] Beneficial Effects

[0015] The utility model provides an outdoor installation structure and an outdoor sound system for a playground, which has the following beneficial effects:

[0016] (1) This outdoor installation structure and its playground outdoor speakers are used to prevent tourists from damaging the speakers in the playground. A bracket is formed by setting columns and a top plate. Multiple speakers can be placed on the top plate by setting multiple speaker installation components so that tourists around can hear the sound of the speakers. The speaker installation components are composed of a first rectangular bar, a second rectangular bar and a clamping plate. The two clamping plates move along the first rectangular bar to clamp the speakers. The staff can complete the installation and disassembly by rotating the knob, which is convenient for subsequent maintenance.

[0017] (2) This outdoor installation structure and its playground outdoor speakers, by installing a clamping plate above the top plate, the clamping plate can provide sunshade and rain protection for the speaker installation components and the speaker, thereby extending the service life of the speaker. By setting a rubber pad, it can play a buffering role during the clamping process of the clamping plate. By setting a baffle, it can limit the speaker and prevent it from slipping off the speaker installation component.

[0018] (3) This kind of outdoor installation structure and its playground outdoor sound, during the installation process, the staff first puts the sound between two clamping plates, and then the staff rotates the knob by hand, the knob is fixedly connected to the first rotating shaft, and a worm is fixedly passed through the outer wall of the first rotating shaft, thereby driving the first rotating shaft and the worm to rotate synchronously, the worm and the worm wheel are movably engaged, the second rotating shaft is fixedly passed through the worm wheel, the second rotating shaft is fixedly connected to the main shaft, and then drives the second rotating shaft and the main shaft to rotate synchronously, a group of reverse thread grooves are opened on the outer wall of the main shaft, and the second fixing blocks are respectively located at both ends of the main shaft. During the rotation of the main shaft, the two clamping plates approach each other to clamp the sound, and by setting the worm and the worm wheel to have self-locking properties during operation, the worm wheel cannot be flipped, thereby ensuring that the device can limit and fix the sound. The structural design is convenient for the staff to install and disassemble, and one person can complete the operation during the installation and disassembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of an outdoor installation structure of the utility model;

[0020] Figure 2 This is a top view schematic diagram of an outdoor installation structure of the utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of an audio installation component of an outdoor installation structure of the utility model;

[0022] Figure 4 It is a position adjustment unit of an outdoor installation structure of the utility model;

[0023] Figure 5 This is a schematic diagram of a position adjustment method of an outdoor installation structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the internal structure of a rectangular box of an outdoor installation structure of the utility model.

[0025] Legend:

[0026] 10. Column; 11. Top plate; 12. Audio installation component; 13. Clamp; 14. First rectangular strip; 15. Second rectangular strip; 16. Baffle; 17. Rubber pad; 18. Position adjustment unit; 19. Limiting groove; 20. Second fixing block; 21. Main shaft; 22. Rectangular box; 23. Knob; 24. First rotating shaft; 25. Worm; 26. Worm wheel; 27. Second rotating shaft. DETAILED DESCRIPTION

[0027] like Figure 1-6As shown: an outdoor installation structure and an outdoor sound system for an amusement park, comprising a column 10, a top plate 11 in a horizontal state is fixedly installed on the top of the column 10, a plurality of groups of sound installation components 12 are arranged on the top of the top plate 11, and the plurality of groups of sound installation components 12 are distributed in a circular array around the axis of the top plate 11, a group of sound installation components 12 comprises a first rectangular strip 14, a second rectangular strip 15 and a clamping plate 13, there are two clamping plates 13, the two clamping plates 13 are movably engaged with the first rectangular strip 14 and the second rectangular strip 15 respectively, the two clamping plates 13 are close to each other to clamp the sound system, a position adjustment unit 18 for adjusting the position of the clamping plate 13 is arranged on one side of the second rectangular strip 15, and the position adjustment unit 18 comprises a rectangular box 22 and a knob 23.

[0028] Specifically, in order to prevent tourists from damaging the speakers in the amusement park, a bracket is formed by setting a column 10 and a top plate 11, and multiple speakers can be placed on the top plate 11 by setting multiple speaker installation components 12, so that tourists around can hear the sounds of the speakers. The speaker installation component 12 is composed of a first rectangular bar 14, a second rectangular bar 15 and a clamping plate 13. The two clamping plates 13 move along the first rectangular bar 14 to clamp the speakers. The staff can complete the installation and disassembly by rotating the knob 23, which is convenient for subsequent maintenance.

[0029] A clamping plate 13 is fixedly installed at the top center position of the top plate 11. The clamping plate 13 can provide sunshade and rain protection for the audio installation component 12 and the audio. A baffle 16 is fixedly connected to the side wall of the clamping plates 13 close to each other. The baffle 16 is close to the first rectangular strip 14. A rubber pad 17 is bonded and fixed to the baffle 16 and the side wall of the clamping plate 13.

[0030] Specifically, by installing a clamping plate 13 above the top plate 11, the clamping plate 13 can provide shade and rain protection for the audio installation component 12 and the audio system, thereby extending the service life of the audio system. By providing a rubber pad 17, a buffering effect can be provided during the clamping process of the clamping plate 13. By providing a baffle 16, a limiting effect can be provided for the audio system, thereby preventing it from slipping off the audio installation component 12.

[0031] The first rectangular strip 14 and the second rectangular strip 15 of the same group are parallel to each other. A limiting groove 19 is provided on one side wall of the first rectangular strip 14 close to the second rectangular strip 15, and a rectangular groove begins to be provided on one side wall of the second rectangular strip 15 close to the first rectangular strip 14. A first fixing block is fixedly installed on one side wall of the two clamping plates 13 of the same group close to the first rectangular strip 14, and the first fixing block is movably engaged in the limiting groove 19. A second fixing block 20 is fixedly installed on one side wall of the two clamping plates 13 of the same group close to the second rectangular strip 15, and the second fixing block 20 is movably engaged in the rectangular groove, and a main shaft 21 is provided in the rectangular groove, and the main shaft 21 movably passes through the second fixing block 20.

[0032] Specifically, by providing the limiting groove 19 and the rectangular groove, the two limiting grooves 19 are movably engaged between the first rectangular strip 14 and the second rectangular strip 15 , and the two clamping plates 13 are always in a mutually parallel state during the movement process.

[0033] A group of reverse thread grooves are provided on the outer wall of the main shaft 21. The second fixed blocks 20 are respectively located at the two ends of the main shaft 21. The main shaft 21 and the second fixed blocks 20 are in a threaded connection relationship. The end of the main shaft 21 away from the rectangular box 22 is movably mounted on a side wall of the rectangular groove through a bearing. The rectangular box 22 is hollow. A first rotating shaft 24 and a second rotating shaft 27 are arranged in the rectangular box 22. One end of the second rotating shaft 27 is fixedly connected to the main shaft 21. The end of the second rotating shaft 27 away from the second rectangular strip 15 is movably mounted on a side wall of the cavity of the rectangular box 22 through a bearing. A worm wheel 26 is fixedly penetrated on the outer wall of the second rotating shaft 27. A worm 25 is fixedly penetrated on the outer wall of the first rotating shaft 24. The worm 25 is movably engaged with the worm wheel 26. The bottom end of the first rotating shaft 24 is movably mounted on the bottom end wall of the cavity of the rectangular box 22 through a bearing. The top end of the first rotating shaft 24 movably penetrates the rectangular box 22 and is fixedly connected to the knob 23.

[0034] Specifically, during the installation process, the staff first places the speaker between the two clamping plates 13, and then the staff rotates the knob 23 by hand. The knob 23 is fixedly connected to the first rotating shaft 24, and the worm 25 is fixedly passed through the outer wall of the first rotating shaft 24, thereby driving the first rotating shaft 24 and the worm 25 to rotate synchronously, and the worm 25 is movably engaged with the worm wheel 26, and the second rotating shaft 27 is fixedly passed through the worm wheel 26, and the second rotating shaft 27 is fixedly connected to the main shaft 21, thereby driving the second rotating shaft 27 and the main shaft 21 to rotate synchronously. A group of reverse thread grooves are opened on the outer wall of the main shaft 21, and the second fixing blocks 20 are respectively located at both ends of the main shaft 21. During the rotation of the main shaft 21, the two clamping plates 13 approach each other to clamp the speaker. By setting the worm 25 and the worm wheel 26 to have self-locking properties during operation, the worm wheel 26 cannot be flipped, thereby ensuring that the device can limit and fix the speaker. This structural design is convenient for the staff to install and disassemble, and one person can complete the operation during the installation and disassembly process.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An outdoor installation structure, comprising a column (10), a top plate (11) in a horizontal state is fixedly mounted on the top of the column (10), characterized in that: The top of the top plate (11) is provided with a plurality of groups of sound installation components (12), which are distributed in a ring array around the axis of the top plate (11), and one group of sound installation components (12) includes a first rectangular strip (14), a second rectangular strip (15) and a clamping plate (13), and there are two clamping plates (13), which are respectively movably engaged with the first rectangular strip (14) and the second rectangular strip (15), and the two clamping plates (13) are close to each other to clamp the sound, and a position adjustment unit (18) for adjusting the position of the clamping plate (13) is provided on one side of the second rectangular strip (15), and the position adjustment unit (18) includes a rectangular box (22) and a knob (23).

2. The outdoor installation structure according to claim 1, characterized in that: A clamping plate (13) is fixedly installed at the center position of the top end of the top plate (11); the clamping plate (13) can be a sound installation component (12) and a sound sunshade and rainproof; a baffle (16) is fixedly connected to a wall surface of one side of the clamping plate (13) close to each other; the baffle (16) is close to the first rectangular strip (14); and a rubber pad (17) is bonded and fixed to the baffle (16) and the wall surface of one side of the clamping plate (13).

3. The outdoor installation structure according to claim 1, characterized in that: The first rectangular strip (14) and the second rectangular strip (15) of the same group are parallel to each other. A limiting groove (19) is provided on a side wall surface of the first rectangular strip (14) close to the second rectangular strip (15), and a rectangular groove begins to be provided on a side wall surface of the second rectangular strip (15) close to the first rectangular strip (14).

4. The outdoor installation structure according to claim 1, characterized in that: A first fixing block is fixedly mounted on one side wall surface of the two clamping plates (13) of the same group close to the first rectangular strip (14), and the first fixing block is movably engaged in the limiting groove (19).

5. The outdoor installation structure according to claim 1, characterized in that: A second fixing block (20) is fixedly mounted on a side wall surface of the two clamping plates (13) of the same group close to the second rectangular strip (15); the second fixing block (20) is movably engaged in the rectangular groove; a main shaft (21) is arranged in the rectangular groove; and the main shaft (21) movably passes through the second fixing block (20).

6. The outdoor installation structure according to claim 5, characterized in that: A group of reverse thread grooves are formed on the outer wall surface of the main shaft (21), and the second fixing blocks (20) are respectively located at the two ends of the main shaft (21). The main shaft (21) and the second fixing blocks (20) are in a threaded connection relationship, and the end of the main shaft (21) away from the rectangular box (22) is movably mounted on a side wall surface of the rectangular groove through a bearing.

7. The outdoor installation structure according to claim 1, characterized in that: The rectangular box (22) is hollow. A first rotating shaft (24) and a second rotating shaft (27) are arranged in the rectangular box (22). One end of the second rotating shaft (27) is fixedly connected to the main shaft (21). One end of the second rotating shaft (27) away from the second rectangular strip (15) is movably mounted on a side wall surface in the cavity of the rectangular box (22) through a bearing. A worm wheel (26) is fixedly penetrated through the outer wall surface of the second rotating shaft (27). A worm (25) is fixedly penetrated through the outer wall surface of the first rotating shaft (24). The worm (25) is movably meshed with the worm wheel (26). The bottom end of the first rotating shaft (24) is movably mounted on the bottom end wall surface in the cavity of the rectangular box (22) through a bearing. The top end of the first rotating shaft (24) movably penetrates the rectangular box (22) and is fixedly connected to the knob (23).

8. An outdoor audio system for a playground, characterized by: It comprises the outdoor installation structure as described in any one of claims 1-7.

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