Quick mounting and dismounting structure for stage sound equipment

Abstract

The utility model is suitable for the technical field of stage sound equipment, and provides a quick mounting and dismounting structure for stage sound equipment. A hanger; the limiting handrails are movably hinged to the front side of the hanging bracket in a bilateral symmetry mode; the sound equipment body is placed at the top of the hanging bracket, and handles are arranged on the sound equipment body in a bilateral symmetry mode; the positioning rod is movably hinged to the top of the hanging bracket and covers the top of the sound equipment body; the pressing rod is fixedly installed at the bottom of the positioning rod and movably makes contact with the top of the front side of the hanging bracket and the inner side of the limiting handrail. Compared with the prior art, the beneficial effects of the utility model are that: when in use, through the cooperation of the spacing handrail, the positioning rod and the pressing rod, the sound equipment body can be fixed on the hanging bracket, and the spacing handrail, the positioning rod and the pressing rod form a whole by using the clamping structure, so that the sound equipment body can be rapidly and effectively installed and fixed; and dismounting is convenient, and later maintenance and replacement are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of stage sound systems, and in particular relates to a structure for quickly installing and disassembling stage sound systems. Background Art

[0002] Stage audio is a professional audio equipment used for stage performances and is also an important branch of performance equipment.

[0003] During the performance, in order to realize the embodiment of all-round stereo sound, stage speakers will be set up and installed at different positions in the venue to enhance the atmosphere experience during the performance. When the speakers are hung in the air at a high place or on a wall, they need to be placed on a hanging device to facilitate the placement of the speakers, so as to better play the musical performance ability of the speakers at different angles and directions. When placing the speakers, in order to prevent the speakers from falling from the hanging device, a fixing structure will be set to fix them. However, the fixing devices on the existing hanging devices are mostly fixed with bolts, which makes the installation operation laborious, inconvenient for loading and unloading, and the fixing effect of the speakers is unstable and poor.

[0004] Therefore, how to provide a stage sound rapid installation and disassembly structure is a problem that technical personnel in this field need to solve urgently. Utility Model Content

[0005] The utility model aims to provide a stage sound system quick installation and disassembly structure, aiming to solve the problems mentioned in the background technology.

[0006] The utility model is implemented as follows: a stage sound system quick installation and disassembly structure comprises:

[0007] Hanger;

[0008] A limit railing, which is symmetrically movable and hinged on the front side of the hanger;

[0009] The sound body is placed on the top of the hanger and has handles symmetrically arranged on the left and right sides;

[0010] A positioning rod, the positioning rod is movably hinged on the top of the hanger and covers the top of the speaker body;

[0011] A pressure rod, which is fixedly mounted at the bottom of the positioning rod and is in active contact with the top of the front side of the hanger and the inner side of the limit railing;

[0012] The clamping structure is arranged at the left and right ends of the pressure rod and is movably clamped with the limiting railing.

[0013] Preferably, a sliding plate is slidably connected to the rear end of the hanger, the sliding plate is fixedly installed on the wall, a toothed groove is formed at the top of the sliding plate, a limiting structure is arranged in the middle of the top of the hanger, and the limiting structure is movably inserted into the toothed groove.

[0014] Preferably, the clamping structure includes a top block and a limiting plate. A first movable groove is formed inside the front end of the limiting railing. The limiting rods are symmetrically and movably hinged inside the first movable groove in the front and back directions. A spring is arranged between the two limiting rods. Card slots are formed in the middle of the outer ends on the left and right sides of the pressing rod. An opening is formed at the bottom of the card slot. Second movable grooves are formed at the rear ends on the left and right sides of the pressing rod and are communicated with the lower end of the card slot. The top block is fixedly installed in the middle of the top of the card slot. The limiting plate is movably arranged inside the second movable groove. The front end of the top of the limiting plate penetrates through the upper end of the pressing rod and is movably hinged with a hinge plate.

[0015] Preferably, the limiting structure includes a lifting groove, a screw rod, a lifting plate and a toothed block. The lifting groove is formed at the rear end of the top of the hanger. The screw rod is spirally inserted into the middle of the top of the hanger. The lifting plate is movably arranged inside the lifting groove and is movably connected to the bottom of the screw rod. A sliding groove is formed at the lower end of the lifting plate. The toothed block is slidably installed inside the sliding groove and is movably inserted into the toothed groove.

[0016] Preferably, the length value of the card slot is greater than the length values of the first movable groove and the opening, and the length values of the first movable groove and the opening are both greater than the combined length value of the limiting rods.

[0017] Preferably, the height value of the card slot is greater than the height value of the limiting rod, and the height value of the limiting rod is greater than the height value of the top block.

[0018] Preferably, the limiting plate is integrally arranged in a U shape, and the thickness value of the lower end of the limiting plate is equal to the difference between the height value of the card slot and the height value of the limiting rod.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows: When in use, through the cooperation of the limiting railing, the positioning rod and the pressing rod, the audio body can be fixed on the hanger, and by using the clamping structure, the limiting railing, the positioning rod and the pressing rod form a whole, so as to quickly and effectively install and fix the audio body, and it is convenient to disassemble and facilitate later maintenance and replacement.

[0020] At the same time, by arranging a sliding plate on the back of the hanger, the position of the hanger can be adjusted according to the situation, and then fixed with the limiting structure, so as to prevent it from moving. And the limiting structure is provided with adaptive parts, so that when fixing, it is not necessary to deliberately align, and the installation and positioning can be quickly carried out, which is simple and convenient. Description of the Drawings

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 A schematic diagram of the overall appearance of a stage sound system quick installation and disassembly structure provided by an embodiment of the utility model;

[0023] Figure 2 A right side cross-sectional structural schematic diagram of a stage sound rapid installation and disassembly structure provided by an embodiment of the utility model;

[0024] Figure 3 A schematic diagram of a first bottom-up cross-sectional structure of a stage sound system quick installation and disassembly structure provided by an embodiment of the utility model;

[0025] Figure 4 A second bottom-view cross-sectional structural schematic diagram of a stage sound rapid installation and disassembly structure provided by an embodiment of the utility model;

[0026] Figure 5 The embodiment of the utility model provides Figure 2 A schematic diagram of the enlarged structure of part A;

[0027] Figure 6 The embodiment of the utility model provides Figure 3 Schematic diagram of the enlarged structure of part B.

[0028] In the figure: 1-hanger, 2-limit railing, 3-positioning rod, 4-speaker body, 5-handle, 6-pressure rod, 7-first movable groove, 8-spring, 9-limit rod, 10-slot, 11-top block, 12-opening, 13-second movable groove, 14-tooth block, 15-limiting plate, 16-hinge plate, 17-slide plate, 18-tooth groove, 19-lifting groove, 20-screw, 21-lifting plate, 22-slide groove. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, it is a structural schematic diagram of a stage sound rapid installation and disassembly structure provided by an embodiment of the utility model, including:

[0032] Hanger 1;

[0033] A limit rail 2, which is symmetrically movable and hinged on the front side of the hanger 1;

[0034] The speaker body 4 is placed on the top of the hanger 1 and has handles 5 symmetrically arranged on the left and right sides;

[0035] A positioning rod 3, which is movably hinged on the top of the hanger 1 and covers the top of the sound body 4;

[0036] A pressure rod 6, which is fixedly mounted at the bottom of the positioning rod 3 and is in active contact with the top of the front side of the hanger 1 and the inner side of the limiting railing 2;

[0037] The clamping structure is arranged at the left and right ends of the pressure rod 6 and is movably clamped with the limiting railing 2.

[0038] In the embodiment of the utility model, when in use, the sound body 4 is placed on the top of the hanger 1, and then the left and right sides thereof are constrained by the limit railing 2, and then the top of the sound body 4 is contacted by the positioning rod 3, and then the pressure rod 6 is movably contacted with the top of the front side of the hanger 1 and the inner side of the limit railing 2, and then the clamping structure is used to clamp and fix;

[0039] By cooperating with the limit rail 2, the positioning rod 3 and the pressure rod 6, the audio body 4 can be fixed on the hanger 1, and by utilizing the clamping structure, the limit rail 2, the positioning rod 3 and the pressure rod 6 form a whole, so that the audio body 4 can be quickly and effectively installed and fixed, and is convenient to dismantle, facilitating later maintenance and replacement.

[0040] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, as a preferred embodiment of the utility model, the rear end of the hanger 1 is slidably connected with a slide plate 17, the slide plate 17 is fixedly mounted on the wall, a tooth groove 18 is provided on the top of the slide plate 17, and a limiting structure is provided in the middle of the top of the hanger 1, and the limiting structure is movably plugged into the tooth groove 18.

[0041] In the embodiment of the utility model, when in use, the hanger 1 moves along the slide plate 17 and is then fixed by a limiting structure so that its position cannot be moved;

[0042] By setting a slide plate 17 on the back of the hanger 1, the position of the hanger 1 can be adjusted according to the situation, and then fixed with a limiting structure to prevent it from moving. The limiting structure is provided with adaptive parts, so that when fixing, it is not necessary to deliberately align it, and the installation and positioning can be quickly carried out, which is simple and convenient.

[0043] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, as a preferred embodiment of the utility model, the clamping structure includes a top block 11 and a limit plate 15, a first movable groove 7 is opened on the inner side of the front end of the limit railing 2, and a limit rod 9 is symmetrically hinged inside the first movable groove 7, and a spring 8 is arranged between the two limit rods 9, a clamping groove 10 is opened in the middle of the outer ends of the left and right sides of the pressure rod 6, an opening 12 is opened at the bottom of the clamping groove 10, a second movable groove 13 is opened at the rear end of the left and right sides of the pressure rod 6, and is connected with the lower end of the clamping groove 10, the top block 11 is fixedly installed in the middle of the top of the clamping groove 10, the limit plate 15 is movably arranged inside the second movable groove 13, and the front end of the top of the limit plate 15 passes through the upper end of the pressure rod 6 and is movably hinged with a hinge plate 16.

[0044] In the embodiment of the utility model, when in use, the pressure rod 6 is brought into contact with the top of the front side of the bottom of the hanger 1, so that the limiting rod 9 passes through the opening 12 and enters the card slot 10, and then contacts and separates from the top block 11, thereby engaging with the card slot 10, and then the hinge plate 16 is pulled to drive the upper end of the limiting plate 15 to be inserted into the top of the pressure rod 6, and the lower end of the limiting plate 15 is inserted into the card slot 10 and is in active contact with the bottom of the limiting rod 9, thereby avoiding the pressure rod 6 from being pulled or moving by mistake, which affects the reduction of the restraining effect on the sound body 5;

[0045] By providing a snap-fit ​​structure, the pressure rod 6 is connected and fixed to the limiting railing 2 to form a whole, thereby facilitating the restraint of the audio body 4 to prevent it from falling.

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, as a preferred embodiment of the utility model, the limiting structure includes a lifting groove 19, a screw rod 20, a lifting plate 21 and a tooth block 14. The lifting groove 19 is opened at the rear end of the top of the hanger 1, and the screw rod 20 is spirally inserted into the middle of the top of the hanger 1. The lifting plate 21 is movably arranged inside the lifting groove 19 and is movably connected to the bottom of the screw rod 20. A sliding groove 22 is opened at the lower end of the lifting plate 21. The tooth block 14 is slidably installed inside the sliding groove 22 and is movably plugged with the tooth groove 18.

[0047] In the embodiment of the utility model, when the position of the hanger 1 needs to be slightly adjusted, the screw rod 20 is rotated to rotate out from the top of the hanger 1, and the lifting plate 21 is driven to move along the lifting groove 19, so that the tooth block 14 is separated from the tooth groove 18 on the surface of the slide plate 17, so that the hanger 1 can be adjusted along the slide plate 17.

[0048] By setting the limiting structure, the position of the slide plate 17 can be fixed conveniently, thereby preventing movement during operation and facilitating use.

[0049] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, as a preferred embodiment of the utility model, the length of the card slot 10 is greater than the length of the first movable slot 7 and the opening 12, and the length of the first movable slot 7 and the opening 12 are both greater than the length of the limit rod 9 after being combined.

[0050] In the embodiment of the utility model, when in use, the length of the card slot 10 is greater than the length of the first movable slot 7 and the opening 12, so as to facilitate the limit card connection work, and the length of the first movable slot 7 and the opening 12 are greater than the length of the limit rod 9 after the combination, so as to facilitate the movement and entry and exit.

[0051] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, as a preferred embodiment of the utility model, the height of the slot 10 is greater than the height of the limiting rod 9 , and the height of the limiting rod 9 is greater than the height of the top block 11 .

[0052] In the embodiment of the utility model, when in use, the height of the card slot 10 is made greater than the height of the limit rod 9, and the height of the limit rod 9 is greater than the height of the top block 11, so as to facilitate the card connection and fixation.

[0053] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown in Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , as a preferred embodiment of the present utility model, the limiting plate 15 is integrally arranged in a U-shaped shape, and the thickness value of the lower end of the limiting plate 15 is equal to the difference between the height value of the card slot 10 and the height value of the limiting rod 9.

[0054] In the embodiment of the present utility model, when in use, by integrally arranging the limiting plate 15 in a U-shaped shape, and the thickness value of the lower end of the limiting plate 15 is equal to the difference between the height value of the card slot 10 and the height value of the limiting rod 9, it is convenient for the limiting plate 15 to move, and thus it is convenient to restrain the limiting rod 9.

[0055] In the above embodiment of the present utility model, a rapid installation and disassembly structure for a stage sound is provided. When in use, the sound body 4 is suspended on the hanging frame 1 through equipment such as a crane, and then the limiting railings 2 on both sides are rotated to be close to the left and right sides of the sound body 4. Subsequently, the positioning rod 3 is covered on the surface of the sound body 4, and the pressing rod 6 is made to contact the top of the front side of the bottom of the hanging frame 1;

[0056] After the contact, at the same time, the limiting rod 9 in the first movable slot 7 inside the front end of the limiting railing 2 enters the card slot 10 through the openings 12 on the left and right sides of the bottom of the pressing rod 6, and then contacts the top block 11, so as to push the limiting rod 9 to both sides and engage with the card slot 10, thus preventing the accidental opening of the limiting railing 2;

[0057] Subsequently, the hinge plate 16 is pulled to drive the limiting plate 15 to be pulled out from the second movable slot 13, so that the limiting plate 15 is inserted into the top end of the pressing rod 6, and the lower end of the limiting plate 15 is inserted into the card slot 10 and is in movable contact with the bottom of the limiting rod 9, thus preventing the accidental pulling or movement of the pressing rod 6 and reducing the restraint effect on the sound body 5;

[0058] When the position of the hanging frame 1 needs to be slightly adjusted after installation, by rotating the screw rod 20, it is rotated out from the top end of the hanging frame 1 and drives the lifting plate 21 to move along the lifting slot 19, so that the tooth block 14 is separated from the tooth slot 18 on the surface of the sliding plate 17, and thus the hanging frame 1 can be adjusted in position along the sliding plate 17;

[0059] After the adjustment is completed, the screw rod 20 is rotated in the reverse direction, and it is rotated into the top end of the hanging frame 1 and drives the lifting plate 21 to move along the lifting slot 19, so that the tooth block 14 contacts the tooth slot 18 on the surface of the sliding plate 17, and as the contact position changes, the tooth block 14 automatically moves along the sliding slot 22 until it is inserted into the tooth slot 18, thus eliminating the need to deliberately align the tooth block 14 with the tooth slot 18 for quick installation positioning, which is simple and convenient;

[0060] When disassembling, it is only necessary to use the hinged plate 16 to push the limit plate 15 into the second movable groove 13 to release the contact with the bottom of the limit rod 9. Then, it is only necessary to lift the pressure rod 6 to quickly separate the pressure rod 6 from the limit rod 9. Then, the limit railing 2 can be rotated left and right to open it, so as to facilitate the removal of the audio body 4.

[0061] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stage sound rapid installation and disassembly structure, characterized in that: including; hanging bracket (1); limit railing (2), the limit railing (2) is symmetrically and movably hinged to the front side of the hanging bracket (1); audio body (4), the audio body (4) is placed on the top of the hanging bracket (1), and handlebars (5) are symmetrically arranged on the left and right; positioning rod (3), the positioning rod (3) is movably hinged to the top of the hanging bracket (1) and covers the top of the audio body (4); pressing rod (6), the pressing rod (6) is fixedly installed at the bottom of the positioning rod (3) and is in movable contact with the top of the front side of the hanging bracket (1) and the inner side of the limit railing (2); clamping structure, the clamping structure is arranged at the left and right ends of the pressing rod (6) and is in movable clamping connection with the limit railing (2).

2. A stage sound rapid installation and disassembly structure according to claim 1, characterized in that: A sliding plate (17) is slidably connected to the rear end of the hanging bracket (1), the sliding plate (17) is fixedly installed on the wall, a tooth groove (18) is formed at the top of the sliding plate (17), a limiting structure is arranged in the middle of the top of the hanging bracket (1), and the limiting structure is in movable plug connection with the tooth groove (18).

3. A stage sound rapid installation and disassembly structure according to claim 1, characterized in that: The clamping structure includes a top block (11) and a limiting plate (15). A first movable groove (7) is formed in the inner side of the front end of the limit railing (2). Limiting rods (9) are symmetrically and movably hinged to the front and rear in the first movable groove (7). A spring (8) is arranged between the two limiting rods (9). A clamping groove (10) is formed in the middle of the outer ends of the left and right sides of the pressing rod (6). An opening (12) is formed at the bottom of the clamping groove (10). Second movable grooves (13) are formed at the rear ends of the left and right sides of the pressing rod (6) and are communicated with the lower end of the clamping groove (10). The top block (11) is fixedly installed in the middle of the top of the clamping groove (10). The limiting plate (15) is movably arranged in the second movable groove (13). The front end of the top of the limiting plate (15) penetrates through the upper end of the pressing rod (6) and is movably hinged with a hinge plate (16).

4. A stage sound rapid installation and disassembly structure according to claim 2, characterized in that: The limiting structure includes a lifting groove (19), a screw rod (20), a lifting plate (21) and a tooth block (14). The lifting groove (19) is formed at the rear end of the top of the hanging bracket (1). The screw rod (20) is spirally inserted into the middle of the top of the hanging bracket (1). The lifting plate (21) is movably arranged in the lifting groove (19) and is movably connected to the bottom of the screw rod (20). A sliding groove (22) is formed at the lower end of the lifting plate (21). The tooth block (14) is slidably installed in the sliding groove (22) and is in movable plug connection with the tooth groove (18).

5. The stage sound rapid installation and disassembly structure according to claim 3 is characterized in that: The length value of the clamping groove (10) is greater than the length values of the first movable groove (7) and the opening (12). The length values of the first movable groove (7) and the opening (12) are both greater than the combined length value of the limiting rods (9).

6. A stage sound rapid installation and disassembly structure according to claim 3, characterized in that: The height value of the clamping groove (10) is greater than the height value of the limiting rod (9). The height value of the limiting rod (9) is greater than the height value of the top block (11).

7. A stage sound rapid installation and disassembly structure according to claim 3, characterized in that: The limiting plate (15) is integrally shaped like a "冂". The thickness value of the lower end of the limiting plate (15) is equal to the difference between the height value of the clamping groove (10) and the height value of the limiting rod (9).

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