Modular noise pollution prevention and control equipment convenient to disassemble and assemble

Abstract

The utility model belongs to the field of noise pollution prevention and control, concretely relates to convenient dismouting modularization noise pollution prevention and control equipment, including sound absorption board, the inside of sound absorption board is provided with a plurality of evenly distributed sound absorption hole, the left and right ends of sound absorption board all are fixedly connected with fixed block, the outside of fixed block is connected with the slide of connecting seat, the outside of connecting seat is fixedly connected with fixed seat, the back of fixed seat is connected with the slide of mounting seat. The utility model discloses the effect of the design sound absorption board, can play the purpose of noise pollution prevention and control, can realize the installation fixed of overall structure under the effect of mounting seat, and under the plug -in cooperation of ball and groove, can connect fixed block and connecting seat and fix, realize the fixation of sound absorption board, and through the sound absorption board of pushing can fixed block from the inside slide of connecting seat and take out, can conveniently dismantle sound absorption board, and sound absorption board adopts combined type setting, can conveniently carry out nimble dismounting.

Description

Technical Field

[0001] This utility model relates to the field of noise pollution control technology, specifically to modular noise pollution control equipment that is easy to assemble and disassemble. Background Technology

[0002] Noise pollution control equipment is used to reduce, control, or eliminate the impact of environmental noise on human health and the environment. This equipment is designed and used to lower noise levels, improve the comfort of the surrounding environment, and protect people's health.

[0003] Utility model patent CN215564998U discloses a detachable noise control panel for construction, mainly relating to the field of noise control equipment. The detachable noise control panel for construction includes a sound insulation board. A slot is formed on the inner side of the bottom surface of a first groove. A C-shaped pipe clamp is fixedly installed on one side in front of each of the first grooves. Second grooves are formed on the upper and lower parts of the other side of the sound insulation board. A guide tube is fixedly installed on one side in front of each of the second grooves. Insert rods are movably installed inside the guide tubes. Limiting blocks are fixedly installed on both sides of the bottom outer periphery of each insert rod. The limiting blocks can pass through the notches of the corresponding C-shaped pipe clamps. In use, the device can fix adjacent sound insulation boards together by interlocking the insert rods, limiting blocks, and slots, making it simple and convenient to operate.

[0004] In existing technologies, the disassembly and assembly methods of pest control equipment are not convenient, and the equipment's application range is limited, making it difficult to adjust the control area. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to provide a modular noise pollution control device that is easy to assemble and disassemble, which solves the problem of inconvenient disassembly and assembly methods and the problem of limited application scope.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a modular noise pollution control device for easy assembly and disassembly, comprising a sound-absorbing panel, wherein the sound-absorbing panel has multiple evenly distributed sound-absorbing holes inside, a fixing block is fixedly connected to both the left and right ends of the sound-absorbing panel, a connecting seat is slidably sleeved on the outer side of the fixing block, a fixing seat is fixedly connected to the outer side of the connecting seat, a mounting seat is slidably connected to the back of the fixing seat, the mounting seat is slidably connected to the connecting seat, a connecting plate is slidably sleeved inside the sound-absorbing panel, a handle is fixedly connected to the top of the connecting plate, a connecting block is fixedly connected to the inner side of the mounting seat, the connecting block is slidably connected to the connecting seat, a positive and negative screw is threaded inside the connecting block, the positive and negative screw is rotatably connected to the connecting seat through a bearing, a knob is fixedly connected to the top of the positive and negative screw, a guide block is fixedly connected to the end of the connecting block away from the mounting seat, the guide block is slidably connected to the connecting seat, a connecting mechanism is provided on the fixing block, and an adjustment mechanism is provided on the connecting plate.

[0007] Preferably, there are multiple mounting bases, and the mounting bases are fixedly connected to the connecting bases. The mounting bases are designed to facilitate the installation and use of the overall structure.

[0008] Preferably, the connecting mechanism includes a groove, the inside of the fixing block has a groove, a retaining ball is movably sleeved inside the groove, the retaining ball is movably connected to the connecting seat, a slider is movably sleeved on the outside of the retaining ball, the slider is slidably connected to both the connecting seat and the fixing seat, a sliding rod is fixedly connected to the outside of the slider, the sliding rod is slidably connected to the fixing seat, and a first spring is provided on the outside of the sliding rod. This connecting mechanism facilitates the assembly and disassembly of the sound-absorbing panel.

[0009] Preferably, one end of the first spring is fixedly connected to the slider, and the other end of the first spring is fixedly connected to the fixed base. By designing the first spring, the force of the first spring can be applied to the slider.

[0010] Preferably, the adjustment mechanism includes a guide rod, which is fixedly connected inside the sound-absorbing panel. The guide rod is slidably connected to a connecting plate. A slot is provided inside the connecting plate, and a plug is slidably connected inside the slot. The plug is slidably connected to the sound-absorbing panel. A connecting rod is fixedly connected to the outside of the plug, and the connecting rod is slidably connected to the sound-absorbing panel. A fixing rod is slidably sleeved inside the connecting rod, and the fixing rod is fixedly connected to the sound-absorbing panel. A second spring is provided on the outside of the fixing rod. A magnet is fixedly connected inside the sound-absorbing panel. This adjustment mechanism facilitates easy adjustment of the connecting plate's position.

[0011] Preferably, there are multiple slots, which are evenly distributed inside the connecting plate. By designing multiple slots, the insert can slide into the slots at different positions.

[0012] Preferably, one end of the second spring is fixedly connected to the connecting rod, and the other end of the second spring is fixedly connected to the sound-absorbing plate. By designing the second spring, the force of the second spring can be applied to the connecting rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, through the design of the sound-absorbing panel, can achieve the purpose of noise pollution prevention and control. With the help of the mounting base, the overall structure can be installed and fixed. With the insertion and cooperation of the ball and the groove, the fixing block can be connected and fixed to the connecting base to fix the sound-absorbing panel. By pushing the sound-absorbing panel, the fixing block can be slid out from the inside of the connecting base, which can easily disassemble the sound-absorbing panel. The sound-absorbing panel adopts a modular design, which can be easily and flexibly disassembled and assembled.

[0014] 2. This utility model features a threaded connection between the positive and negative screws and the connecting block. Rotating the knob causes the positive and negative screws to rotate, enabling the connecting block to move threadedly. The connecting block allows the mounting base to slide along the connecting base, facilitating easy adjustment of the mounting base's position and allowing for flexible installation adjustments to suit different installation environments. 3. This utility model, through the design of slots and plugs, can connect and fix the connecting plate and the sound-absorbing plate. When the connecting rod is pushed to move horizontally, the plug and slot can be separated, and the movable connecting plate can slide inside the sound-absorbing plate. By the plug and slot at different positions, the relative position of the sound-absorbing plate and the connecting plate can be adjusted and fixed. The connection plate can be used to adjust the height of the equipment and improve the noise pollution control range. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the overall structure of this utility model; Figure 2 This utility model Figure 1 A partial three-dimensional sectional view of the structure; Figure 3 This utility model Figure 2 Enlarged view of point A; Figure 4 This utility model Figure 2 Front sectional view of the connecting plate; Figure 5 This utility model Figure 2 A front sectional view of a partial structure of the mounting base.

[0016] In the diagram: 1. Sound-absorbing panel; 2. Sound-absorbing hole; 3. Fixing block; 4. Connecting seat; 5. Fixing seat; 6. Mounting seat; 7. Connecting plate; 8. Connecting mechanism; 9. Adjusting mechanism; 10. Handle; 11. Connecting block; 12. Positive and negative screws; 13. Knob; 14. Guide block; 81. Groove; 82. Ball retainer; 83. Slider; 84. Slide rod; 85. First spring; 91. Guide rod; 92. Slot; 93. Insert block; 94. Connecting rod; 95. Fixing rod; 96. Second spring; 97. Magnet piece. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1 , Figure 2 , Figure 5 The modular noise pollution control equipment is easy to assemble and disassemble. It includes a sound-absorbing panel 1, which has multiple evenly distributed sound-absorbing holes 2 inside. The left and right ends of the sound-absorbing panel 1 are fixedly connected to the fixing blocks 3. The outer side of the fixing blocks 3 is slidably sleeved with the connecting seat 4. The outer side of the connecting seat 4 is fixedly connected with the fixing seat 5. The back of the fixing seat 5 is slidably connected with the mounting seat 6. The mounting seat 6 is slidably connected with the connecting seat 4. The inside of the sound-absorbing panel 1 is slidably sleeved with the connecting plate 7. The top of the connecting plate 7 is fixedly connected with the handle 10. The inner side of the mounting seat 6 is fixedly connected with the connecting block 11. The connecting block 11 is slidably connected with the connecting seat 4. The inside of the connecting block 11 is connected with the positive and negative screws 12 by threads. The positive and negative screws 12 are rotatably connected with the connecting seat 4 by bearings. The top of the positive and negative screws 12 is fixedly connected with the knob 13. The end of the connecting block 11 away from the mounting seat 6 is fixedly connected with the guide block 14. The guide block 14 is slidably connected with the connecting seat 4. The fixing block 3 is provided with the connecting mechanism 8. The connecting plate 7 is provided with the adjusting mechanism 9.

[0019] Please see Figure 1 , Figure 2 , Figure 3The connecting mechanism 8 includes a groove 81. The groove 81 is provided inside the fixing block 3. A retaining ball 82 is movably sleeved inside the groove 81. The retaining ball 82 is movably connected to the connecting seat 4. A slider 83 is movably sleeved on the outside of the retaining ball 82. The slider 83 is slidably connected to the connecting seat 4 and the fixing seat 5 respectively. A sliding rod 84 is fixedly connected to the outside of the slider 83. The sliding rod 84 is slidably connected to the fixing seat 5. A first spring 85 is provided on the outside of the sliding rod 84. One end of the first spring 85 is fixedly connected to the slider 83, and the other end of the first spring 85 is fixedly connected to the fixing seat 5. By designing the first spring 85, the force of the first spring 85 can be applied to the slider 83. By designing the connecting mechanism 8, it is convenient to disassemble and assemble the sound-absorbing panel 1.

[0020] Please see Figure 1 , Figure 2 , Figure 4 The adjustment mechanism 9 includes a guide rod 91, which is fixedly connected to the inside of the sound-absorbing panel 1. The guide rod 91 is slidably connected to the connecting plate 7. The connecting plate 7 has slots 92 inside, and insert blocks 93 are slidably connected inside the slots 92. There are multiple slots 92, which are evenly distributed inside the connecting plate 7. By designing multiple slots 92, the insert blocks 93 can slide into slots 92 at different positions. The insert blocks 93 are slidably connected to the sound-absorbing panel 1, and a connecting rod 94 is fixedly connected to the outside of the insert blocks 93. 4 is slidably connected to the sound-absorbing plate 1. A fixed rod 95 is slidably sleeved inside the connecting rod 94. The fixed rod 95 is fixedly connected to the sound-absorbing plate 1. A second spring 96 is provided on the outside of the fixed rod 95. One end of the second spring 96 is fixedly connected to the connecting rod 94, and the other end of the second spring 96 is fixedly connected to the sound-absorbing plate 1. By designing the second spring 96, the force of the second spring 96 can be applied to the connecting rod 94. A magnet 97 is fixedly connected inside the sound-absorbing plate 1. By designing the adjustment mechanism 9, the position of the connecting plate 7 can be easily adjusted.

[0021] The specific implementation process of this utility model is as follows: When in use, the sound-absorbing plate 1 can achieve the purpose of noise pollution prevention and control. Under the action of the mounting base 6, the overall structure can be installed and fixed. When it is necessary to adjust the position of the mounting base 6, turn the knob 13. The knob 13 drives the positive and negative screws 12 to rotate, so that the connecting block 11 makes threaded movement. The connecting block 11 can drive the guide block 14 to slide along the connecting base 4. At the same time, the connecting block 11 will drive the mounting base 6 to move, which facilitates the adjustment of the position of the mounting base 6. The installation position can be flexibly adjusted and can be adjusted for different installation environments.

[0022] When it is necessary to disassemble the sound-absorbing panel 1, simply push the sound-absorbing panel 1. The sound-absorbing panel 1 will move the fixing block 3. The fixing block 3 will slide along the connecting seat 4. The fixing block 3 will slide relative to the retaining ball 82. The arc surface of the groove 81 inside the fixing block 3 will squeeze and push the retaining ball 82 to move horizontally. The retaining ball 82 will push the slider 83 to move horizontally. The slider 83 will drive the sliding rod 84 to move horizontally. The slider 83 can contact the first spring 85, which can separate the fixing block 3 from the retaining ball 82. Then the fixing block 3 can be pulled out from the inside of the connecting seat 4, and the fixing block 3 and the sound-absorbing panel 1 can be removed. The sound-absorbing panel 1 can be easily disassembled. The sound-absorbing panel 1 adopts a modular design, which can be easily and flexibly disassembled and assembled.

[0023] When the connecting plate 7 needs to be used, first push the connecting rod 94 away from the connecting plate 7. The connecting rod 94 will slide along the fixed rod 95 and squeeze the second spring 96. At the same time, the connecting rod 94 will drive the plug 93 to move horizontally. When the connecting rod 94 is attracted to the magnet 97, the plug 93 can be separated from the slot 92. Then, the handle 10 can be pulled to move it. The handle 10 will drive the connecting plate 7 to slide along the guide rod 91. Then push the connecting rod 94 in the opposite direction. When the connecting rod 94 is separated from the magnet 97, the connecting rod 94 will be pushed to reset under the elastic action of the second spring 96. The plug 93 can be inserted into the slot 92 in another position. The connecting plate 7 can be moved out of the sound-absorbing plate 1. By setting the connecting plate 7, the height of the equipment can be adjusted, and the noise pollution control range can be improved.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular noise pollution control device that is easy to assemble and disassemble, including a sound-absorbing panel (1), characterized in that: The sound-absorbing panel (1) has multiple evenly distributed sound-absorbing holes (2) inside. Fixing blocks (3) are fixedly connected to both the left and right ends of the sound-absorbing panel (1). A connecting seat (4) is slidably sleeved on the outer side of the fixing block (3). A fixing seat (5) is fixedly connected to the outer side of the connecting seat (4). A mounting seat (6) is slidably connected to the back of the fixing seat (5). The mounting seat (6) is slidably connected to the connecting seat (4). A connecting plate (7) is slidably sleeved inside the sound-absorbing panel (1). A handle (10) is fixedly connected to the top of the connecting plate (7). The inner side of the mounting seat (6) is fixed... A connecting block (11) is connected, and the connecting block (11) is slidably connected to the connecting seat (4). The inside of the connecting block (11) is connected to a positive and negative screw (12) by a thread. The positive and negative screw (12) is rotatably connected to the connecting seat (4) by a bearing. A knob (13) is fixedly connected to the top of the positive and negative screw (12). A guide block (14) is fixedly connected to the end of the connecting block (11) away from the mounting seat (6). The guide block (14) is slidably connected to the connecting seat (4). A connecting mechanism (8) is provided on the fixing block (3). An adjusting mechanism (9) is provided on the connecting plate (7).

2. The modular noise pollution control equipment for easy assembly and disassembly according to claim 1, characterized in that: The number of mounting bases (6) is multiple, and the mounting bases (6) are fixedly connected to the connecting bases (4).

3. The modular noise pollution control equipment for easy assembly and disassembly according to claim 1, characterized in that: The connecting mechanism (8) includes a groove (81). The groove (81) is provided inside the fixing block (3). A retaining ball (82) is movably sleeved inside the groove (81). The retaining ball (82) is movably connected to the connecting seat (4). A slider (83) is movably sleeved on the outside of the retaining ball (82). The slider (83) is slidably connected to the connecting seat (4) and the fixing seat (5) respectively. A sliding rod (84) is fixedly connected on the outside of the slider (83). The sliding rod (84) is slidably connected to the fixing seat (5). A first spring (85) is provided on the outside of the sliding rod (84).

4. The modular noise pollution control equipment for easy assembly and disassembly according to claim 3, characterized in that: One end of the first spring (85) is fixedly connected to the slider (83), and the other end of the first spring (85) is fixedly connected to the fixed seat (5).

5. The modular noise pollution control equipment for easy assembly and disassembly according to claim 1, characterized in that: The adjustment mechanism (9) includes a guide rod (91). The guide rod (91) is fixedly connected inside the sound-absorbing plate (1). The guide rod (91) is slidably connected to the connecting plate (7). The connecting plate (7) has a slot (92) inside. The slot (92) has a plug (93) slidably connected inside. The plug (93) is slidably connected to the sound-absorbing plate (1). The plug (93) has a connecting rod (94) fixedly connected to the outside of the plug (93). The connecting rod (94) is slidably connected to the sound-absorbing plate (1). The connecting rod (94) has a fixed rod (95) slidably sleeved inside. The fixed rod (95) is fixedly connected to the sound-absorbing plate (1). The fixed rod (95) has a second spring (96) on the outside of the fixed rod (95). The sound-absorbing plate (1) has a magnet (97) fixedly connected inside.

6. The modular noise pollution control equipment for easy assembly and disassembly according to claim 5, characterized in that: The number of slots (92) is multiple, and the multiple slots (92) are evenly distributed inside the connecting plate (7).

7. The modular noise pollution control equipment for easy assembly and disassembly according to claim 5, characterized in that: One end of the second spring (96) is fixedly connected to the connecting rod (94), and the other end of the second spring (96) is fixedly connected to the sound-absorbing plate (1).

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