Noise treatment equipment convenient to disassemble and assemble

Abstract

The utility model relates to the field of noise treatment, and discloses noise treatment equipment convenient to disassemble and assemble, which comprises a protective shell and an upper cover, the upper cover is arranged at the center of the upper end face of the protective shell, four supporting legs are arranged on the lower end face of the protective shell in a rectangular arrangement, and handles are arranged at the positions, close to the two sides, of the center of the upper end face of the upper cover. The upper end face of the protective shell and the lower end face of the upper cover are each provided with a dismounting structure, the inner side walls of the protective shell and the upper cover are each sleeved with a noise reduction structure, the inner side walls of the two noise reduction structures are each sleeved with an inner shell, and the front positions and the rear positions of the inner centers of the two inner shells are each provided with a clamping stabilizing structure. According to the utility model, the sliding block is pushed to slide in the sliding groove, so that the clamping block is clamped into the clamping groove to realize the fixed connection between the protective shell and the upper cover, the connection can be released by reversely pushing the sliding block during disassembly, the design is simple and convenient, the equipment can be quickly assembled and disassembled, the use convenience of the equipment is improved, and the maintenance and repair are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the noise management field especially, relate to a convenient to dismouting's noise management equipment. BACKGROUND

[0002] With the rapid development of industry and the continuous advancement of urbanization, the problem of noise pollution is increasingly serious, noise will not only cause interference to people's life, work and study, but also can have adverse effects on human health, therefore, the demand of noise management equipment is increasing, common noise sources include water pump, air compressor, fan, motor, compressor and the like, these equipment can produce high intensity noise during operation, especially medium and high frequency noise, which poses a threat to the surrounding environment and personnel health.

[0003] Among the existing noise management equipment, many noise management equipment structures are complex, and the installation and disassembly process is tedious, which requires a lot of time and manpower, usually using screw fixation, welding and other ways to connect each part, and professional tools are needed during the installation and disassembly process, which consumes a lot of time and manpower, therefore, the technical personnel in the field provides a kind of convenient to dismouting's noise management equipment to solve the problems raised in the above background technology. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a kind of convenient to dismouting's noise management equipment, by sliding the sliding block in sliding groove, make the clamping block into the clamping groove and realize the fixed connection of protective shell and upper cover, when disassembling, push the sliding block reversely, and the connection can be released, this design is simple and convenient, can quickly realize the installation and disassembly of equipment, improve the use convenience of equipment, it is convenient to maintain and overhaul, by motor drive screw rod rotation, make the sliding block drive elastic block and adhere to the block close to noise equipment and realize clamping stability, ensure that noise equipment is placed in inner shell, prevent it from shaking or displacement during operation, improve the reliability and noise management effect of equipment, by magnet adsorption in magnetic attraction groove, enhance the connection stability between the two, so that it can quickly realize connection positioning, and through the combination of sound-absorbing layer and sound insulation board, not only can effectively reduce noise intensity, but also can prevent noise from spreading outward, provide more quiet environment for users.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A kind of noise treatment equipment convenient to disassemble, including protective shell and upper cover, the upper cover is arranged at the upper end surface center of protective shell, the lower end surface of protective shell is arranged with four support legs in rectangular arrangement, the upper end surface center of the upper cover is equipped with handle at both sides, the upper end surface of protective shell and the lower end surface of upper cover are equipped with dismounting structure, the inner wall of protective shell and upper cover is all equipped with noise reduction structure, the inner wall of two described noise reduction structures is all equipped with inner shell, two described inner shell inner center is equipped with clamping stable structure at front and rear, the upper end surface of protective shell and the lower end surface of upper cover are equipped with magnetic attraction structure;

[0006] Through the above technical scheme, by pushing the sliding block to slide in the sliding groove, the clamping block is clamped into the clamping groove to realize the fixed connection of the protective shell and the upper cover, and the connection can be released by pushing the sliding block in reverse when disassembling. This design is simple and convenient, can quickly realize the installation and disassembly of the equipment, improve the use convenience of the equipment, is convenient for maintenance and overhaul, the elastic block and the abutting block are driven by the sliding block to approach the noise equipment to realize clamping stability by the rotation of the lead screw driven by the motor, ensure that the noise equipment is placed in the inner shell, prevent it from shaking or displacing during operation, improve the reliability and noise treatment effect of the equipment, the magnet is adsorbed in the magnetic attraction groove, the connection stability between the two is enhanced, so that it can quickly realize connection positioning, and the combination of sound-absorbing layer and sound insulation board not only can effectively reduce noise intensity, but also can prevent noise from spreading outward, to provide a more quiet environment for users.

[0007] Further, the two described dismounting structures include four connecting grooves, two four sliding grooves, two sliding guide blocks, two sliding blocks, two clamping grooves and two clamping blocks, two described connecting grooves are arranged at the upper end surface center of protective shell and the lower end surface center of upper cover on both sides, four described sliding grooves are respectively arranged at the center of both side walls of protective shell and the center of both inner side walls on top, two described sliding guide blocks are respectively arranged at the lower inner wall center of two connecting grooves on the lower side, two described sliding blocks are respectively connected in sliding mode in the two sliding guide blocks outside two sliding grooves, two described clamping grooves are respectively arranged at the center of the front end surface of two sliding blocks, and two described clamping blocks are respectively arranged at the rear inner wall center of two connecting grooves on top.

[0008] By the technical scheme, when installing, the connecting groove of the upper cover is aligned with the connecting groove of the protective shell, the sliding block is pushed to slide in the sliding groove, the sliding block moves in the sliding guide block, when the sliding block moves to a certain position, the clamping block is clamped into the clamping groove, the fixed connection of the protective shell and the upper cover is achieved, when the equipment needs to be disassembled, the sliding block is pushed reversely to slide reversely in the sliding groove, with the movement of the sliding block, the clamping block is gradually separated from the clamping groove, when the clamping block is completely separated from the clamping groove, the connection between the upper cover and the protective shell is released, the upper cover can be taken off from the protective shell, the dismounting structure is simple in design and convenient to operate, the installation and dismounting of the protective shell and the upper cover can be quickly achieved, and the use convenience of the equipment is improved, and the equipment is convenient to maintain and overhaul.

[0009] Further, the two noise reduction structures include two sound-absorbing layers and two sound insulation boards, the two sound-absorbing layers are respectively sleeved on the inner side walls of the protective shell and the upper cover, the two sound insulation boards are respectively sleeved on the inner side walls of the two sound-absorbing layers, and the two inner shells are respectively sleeved on the inner side walls of the two sound insulation boards.

[0010] By the technical scheme, the sound-absorbing layer can absorb the energy of noise and convert the noise into heat energy or other forms of energy, and the sound insulation board can block the propagation of noise and prevent the noise from spreading outward. Through the combination of the sound-absorbing layer and the sound insulation board, the intensity of noise can be effectively reduced, the noise control effect is improved, and a more quiet environment is provided for users.

[0011] Further, the magnetic attraction structure includes two magnets and two magnetic attraction grooves, the two magnets are arranged at the front and rear of the center of the lower end face of the upper cover, and the two magnetic attraction grooves are arranged at the front and rear of the center of the upper end face of the protective shell.

[0012] By the technical scheme, when the protective shell and the upper cover are close to each other, the magnets are attracted in the magnetic attraction grooves, the connection stability between the two is enhanced through the magnetic force, the magnetic attraction structure is simple and effective, the connection and positioning of the protective shell and the upper cover can be quickly achieved, and the firmness of the connection is increased to prevent the protective shell and the upper cover from being accidentally separated during use.

[0013] Further, the four clamping and stabilizing structures comprise four frames, four sliding grooves, four motors, four lead screws, four sliding blocks, four elastic blocks and four abutting blocks, the four frames are arranged at the front and rear inner center of the two inner shells respectively, the four sliding grooves are arranged at the center of the rear end surface of the two frames at the front and the center of the front end surface of the two frames at the rear respectively, the four motors are arranged at the center of the side wall of the protective shell and the upper cover at the front and rear respectively, the four lead screws are arranged at the center of the four sliding grooves respectively, the four sliding blocks are arranged in two groups respectively, one group of the sliding blocks are threadedly sleeved on the outer side wall of the two lead screws at the front, and the other group of the sliding blocks are threadedly sleeved on the outer side wall of the two lead screws at the rear, the four elastic blocks are arranged at the center of the side wall of the four sliding blocks respectively, and the four abutting blocks are arranged at the center of the side wall of the four elastic blocks respectively.

[0014] Through the above technical scheme, the motor drives the rotation of the lead screw, the sliding block moves in the sliding groove, the elastic block and the abutting block are driven to approach the noise equipment, the clamping and stabilizing of the noise equipment are realized, the clamping and stabilizing structure can ensure that the noise equipment is placed in the inner shell, prevents the noise equipment from shaking or moving during the operation of the equipment, and improves the reliability and noise control effect of the equipment.

[0015] Further, the two magnets are matched with the two magnetic attraction grooves respectively.

[0016] Through the above technical scheme, when the upper cover is installed, complex alignment operation is not needed, and quick connection and positioning can be realized by magnetic force, so that the installation efficiency is improved.

[0017] Further, the two clamping grooves are matched with the two clamping blocks respectively.

[0018] Through the above technical scheme, the clamping groove and the clamping block form a mechanical locking structure, which can effectively prevent the protective shell and the upper cover from being accidentally separated during use, and improve the overall stability of the equipment.

[0019] The utility model has the advantages of the following beneficial effects:

[0020] 1. In the utility model, the noise control equipment convenient to disassemble is slid in the sliding groove by pushing the sliding block, the clamping block is clamped into the clamping groove to realize the fixed connection of the protective shell and the upper cover, and the connection can be released by pushing the sliding block in the reverse direction when disassembling, so that the design is simple and convenient, the installation and disassembly of the equipment can be quickly realized, the use convenience of the equipment is improved, and maintenance and overhaul are facilitated.

[0021] 2. In the utility model, the motor drives the rotation of the lead screw, the sliding block drives the elastic block and the abutting block to approach the noise equipment to realize clamping and stabilization, the noise equipment is ensured to be placed in the inner shell, shaking or displacement of the noise equipment during operation is prevented, the reliability and noise control effect of the equipment are improved.

[0022] 3、 The utility model discloses a magnet is adsorbed in the magnetic attraction groove, strengthens the connection stability between both, makes it can realize the connection positioning quickly, and through the combination of sound absorption layer and sound insulation board can not only reduce the noise intensity effectively, but also prevent the noise from spreading outward, provide more quiet environment for the user. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A three-dimensional view of the noise treatment equipment convenient to disassemble is provided for the utility model;

[0024] Figure 2 A front sectional view of the noise treatment equipment convenient to disassemble is provided for the utility model;

[0025] Figure 3 A three-dimensional sectional view of the noise treatment equipment convenient to disassemble is provided for the utility model;

[0026] Figure 4 A three-dimensional split view of the magnetic attraction structure of the noise treatment equipment convenient to disassemble is provided for the utility model;

[0027] Figure 5 For Figure 2 The enlarged schematic view of A in the figure.

[0028] Legend:

[0029] 1, protective shell, 2, upper cover, 3, support leg, 4, handle, 5, dismounting structure, 501, connecting groove, 502, sliding groove, 503, sliding guide block, 504, sliding block, 505, clamping groove, 506, clamping block, 6, clamping stability structure, 601, frame, 602, sliding groove, 603, motor, 604, screw rod, 605, sliding block, 606, elastic block, 607, fitting block, 7, noise reduction structure, 701, sound absorption layer, 702, sound insulation board, 8, inner shell, 9, magnetic attraction structure, 901, magnet, 902, magnetic attraction groove. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0031] Refer to Figures 1-5The utility model provides an embodiment: a kind of noise treatment equipment convenient to disassemble, including protective shell 1 and upper cover 2, upper cover 2 is arranged at the upper end surface center of protective shell 1, four support legs 3 are arranged in rectangular arrangement in the lower end surface of protective shell 1, handle 4 is equipped in the center of the upper end surface of upper cover 2 and both sides, dismounting structure 5 is equipped in the upper end surface of protective shell 1 and the lower end surface of upper cover 2, noise reduction structure 7 is equipped in the inner side wall of protective shell 1 and upper cover 2, two inner side walls of two noise reduction structure 7 are equipped with inner shell 8, two inner shell 8 are equipped with clamping stable structure 6 in the center of inside and back, the lower end surface of upper cover 2 is equipped with magnetic attraction structure 9 in the upper end surface of protective shell 1, in use, protective shell 1 and upper cover 2 are connected and disassembled by dismounting structure 5, when needing installation, fixed operation is carried out using the relevant components in dismounting structure 5, so that protective shell 1 and upper cover 2 are closely connected, simultaneously, magnet 901 in magnetic attraction structure 9 and magnetic attraction groove 902 are attracted to each other, further enhance the stability of connection, noise reduction structure 7 is realized by the way of absorption and barrier to noise to realize noise treatment, the clamping stable structure 6 in the inside of inner shell 8 can be clamped and fixed to the noise source equipment placed in inner shell 8, ensure that it remains stable in the equipment operation process, support leg 3 is used to support the whole equipment, so that it keeps stable working state, handle 4 on upper cover 2 facilitates user to carry and operate equipment.

[0032] Two dismounting structures 5 include four connecting grooves 501, two four sliding grooves 502, two sliding guide blocks 503, two sliding blocks 504, two clamping grooves 505 and two clamping blocks 506, two connecting grooves 501 are arranged in the center of the upper end surface of protective shell 1 and both sides and the center of the lower end surface of upper cover 2, four sliding grooves 502 are arranged in the center of the two side walls of protective shell 1 and the center of the two inner side walls, two sliding guide blocks 503 are arranged in the lower inner wall center of the lower two connecting grooves 501, two sliding blocks 504 are slidably connected to the outside of two sliding guide blocks 503 in the inside of four sliding grooves 502, two clamping grooves 505 are arranged in the center of the front end surface of two sliding blocks 504, and two clamping blocks 506 are arranged in the rear inner wall center of the upper two connecting grooves 501.

[0033] In the installation, the connecting groove 501 of the upper cover 2 is aligned with the connecting groove 501 of the protective shell 1, the sliding block 504 is pushed to slide in the sliding groove 502, the sliding block 504 moves in the sliding guide block 503, when the sliding block 504 moves to a certain position, the clamping block 506 is clamped into the clamping groove 505, realizing the fixed connection of the protective shell 1 and the upper cover 2, when the equipment needs to be disassembled, the sliding block 504 is pushed in the opposite direction to slide in the sliding groove 502, with the movement of the sliding block 504, the clamping block 506 gradually separates from the clamping groove 505, when the clamping block 506 completely separates from the clamping groove 505, the connection between the upper cover 2 and the protective shell 1 is released, the upper cover 2 can be removed from the protective shell 1, the disassembly structure 5 is simple in design and convenient to operate, and can quickly realize the installation and disassembly of the protective shell 1 and the upper cover 2, improving the use convenience of the equipment, facilitating the maintenance and repair of the equipment, the two clamping grooves 505 and the two clamping blocks 506 are mutually adapted, the clamping groove 505 and the clamping block 506 form a mechanical locking structure, which can effectively prevent the protective shell 1 and the upper cover 2 from accidentally separating during use, improving the overall stability of the equipment.

[0034] The two noise reduction structures 7 include two sound-absorbing layers 701 and two sound insulation boards 702, the two sound-absorbing layers 701 are respectively sleeved on the inner side walls of the protective shell 1 and the upper cover 2, the two sound insulation boards 702 are respectively sleeved on the inner side walls of the two sound-absorbing layers 701, and the two inner shells 8 are respectively sleeved on the inner side walls of the two sound insulation boards 702. The sound-absorbing layer 701 can absorb the energy of noise and convert the noise into heat energy or other forms of energy, and the sound insulation board 702 can block the propagation of noise to prevent the noise from spreading outward. Through the combination of the sound-absorbing layer 701 and the sound insulation board 702, the intensity of the noise can be effectively reduced, the noise control effect is improved, and a more quiet environment is provided for the user.

[0035] The magnetic attraction structure 9 includes two magnets 901 and two magnetic attraction grooves 902, the two magnets 901 are arranged at the front and rear of the center of the lower end face of the upper cover 2, and the two magnetic attraction grooves 902 are arranged at the front and rear of the center of the upper end face of the protective shell 1. When the protective shell 1 and the upper cover 2 are close, the magnet 901 is attracted in the magnetic attraction groove 902, and the connection stability between the two is enhanced by magnetic force. The magnetic attraction structure 9 is simple and effective, can quickly realize the connection and positioning of the protective shell 1 and the upper cover 2, and increase the firmness of the connection, prevent the protective shell 1 and the upper cover 2 from accidentally separating during use, and the two magnets 901 and the two magnetic attraction grooves 902 are mutually adapted, so that when the upper cover 2 is installed, complex alignment operation is not required, and connection and positioning can be quickly realized by magnetic force, improving the installation efficiency.

[0036] The four clamping and stabilizing structures 6 comprise four frames 601, four sliding grooves 602, four motors 603, four lead screws 604, four sliding blocks 605, four elastic blocks 606 and four abutting blocks 607. The four frames 601 are arranged at the inner center front and rear positions of the two inner shells 8 respectively. The four sliding grooves 602 are arranged at the center positions of the rear end faces of the two frames 601 at the front position and the center positions of the front end faces of the two frames 601 at the rear position respectively. The four motors 603 are arranged at the center positions of the side walls of the protective shell 1 and the upper cover 2 at the front and rear positions respectively. The four lead screws 604 are arranged at the center positions inside the four sliding grooves 602 respectively. The four sliding blocks 605 are arranged in two groups respectively. The sliding blocks 605 in one group are threadedly sleeved on the outer side walls of the two lead screws 604 at the front position, and the sliding blocks 605 in the other group are threadedly sleeved on the outer side walls of the two lead screws 604 at the rear position. The four elastic blocks 606 are arranged at the center positions of the side walls of the four sliding blocks 605 respectively. The four abutting blocks 607 are arranged at the center positions of the side walls of the four elastic blocks 606 respectively. The rotation of the lead screw 604 is driven by the motor 603, so that the sliding block 605 moves in the sliding groove 602, and the elastic block 606 and the abutting block 607 are driven to approach the noise equipment, thereby clamping and stabilizing the noise equipment. The clamping and stabilizing structure 6 can ensure that the noise equipment is placed in the inner shell, prevent the noise equipment from shaking or moving during the operation of the equipment, and improve the reliability of the equipment and the noise control effect.

[0037] Working principle: when installing, when the protective shell 1 and the upper cover 2 approach, the magnet 901 is attracted in the magnetic attraction groove 902, the connection stability between the two is enhanced through magnetic force, the connecting groove 501 of the upper cover 2 is aligned with the connecting groove 501 of the protective shell 1, the sliding block 504 is pushed to slide in the sliding groove 502, the sliding block 504 moves in the sliding guide block 503, when the sliding block 504 moves to a certain position, the clamping block 506 is clamped into the clamping groove 505, the fixed connection of the protective shell 1 and the upper cover 2 is realized, when disassembling the equipment, the sliding block 504 is pushed in the opposite direction, with the movement of the sliding block 504, the clamping block 506 gradually separates from the clamping groove 505, when the clamping block 506 completely separates from the clamping groove 505, the connection between the upper cover 2 and the protective shell 1 is released, the upper cover 2 can be removed from the protective shell 1.

[0038] The sound absorbing layer 701 can absorb the energy of the noise and convert the noise into heat energy or other forms of energy when the device is working, and the sound insulation board 702 can block the propagation of the noise and prevent the noise from spreading outward. Through the combination of the sound absorbing layer 701 and the sound insulation board 702, the intensity of the noise can be effectively reduced, the noise treatment effect can be improved, a more quiet environment can be provided for the user, and the device is placed in the inner shell 8. The sliding block 605 moves in the sliding groove 602 by driving the screw rod 604 to rotate by the motor 603, drives the elastic block 606 and the abutting block 607 to approach the noise device, and realizes clamping and stabilizing of the noise device. The clamping and stabilizing structure 6 can ensure that the noise device is placed in the inner shell, prevent the noise device from shaking or shifting during the operation of the device, improve the reliability and noise treatment effect of the device, and the supporting leg 3 is used for supporting the whole device, so that the device can maintain a stable working state. The handle 4 on the upper cover 2 facilitates the user to carry and operate the device.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A noise control device convenient to disassemble, comprising a protective shell (1) and an upper cover (2), the upper cover (2) is arranged at the center of the upper end face of the protective shell (1), characterized in that: The lower end face of the protective shell (1) is arranged with four supporting legs (3), the upper end face of the upper cover (2) is arranged with handles (4) at the center of both sides, the upper end face of the protective shell (1) and the lower end face of the upper cover (2) are arranged with dismounting structures (5), the inner side walls of the protective shell (1) and the upper cover (2) are sleeved with noise reduction structures (7), the inner side walls of the two noise reduction structures (7) are sleeved with inner shells (8), the inner center of the two inner shells (8) is arranged with clamping stable structures (6), and the upper end face of the protective shell (1) and the lower end face of the upper cover (2) are arranged with magnetic attraction structures (9).

2. The noise abatement device of claim 1, wherein: The two dismounting structures (5) include four connecting grooves (501), two four sliding grooves (502), two sliding guide blocks (503), two sliding blocks (504), two clamping grooves (505) and two clamping blocks (506), the two connecting grooves (501) are arranged at the center of both sides of the upper end face of the protective shell (1) and the lower end face of the upper cover (2), the four sliding grooves (502) are arranged at the center of both sides of the upper end face of the protective shell (1) and the lower end face of the upper cover (2), the two sliding guide blocks (503) are arranged at the lower end of the two connecting grooves (501), the two sliding blocks (504) are arranged at the lower end of the two connecting grooves (501), and the two clamping grooves (505) are arranged at the lower end of the two connecting grooves (501).

3. The noise abatement device of claim 1, wherein: The two noise reduction structures (7) include two sound absorbing layers (701) and two sound insulation boards (702), the two sound absorbing layers (701) are sleeved on the inner side walls of the protective shell (1) and the upper cover (2), and the two sound insulation boards (702) are sleeved on the inner side walls of the two sound absorbing layers (701).

4. The noise abatement device of claim 1, wherein: The magnetic attraction structure (9) includes two magnets (901) and two magnetic attraction grooves (902), the two magnets (901) are arranged at the center of both sides of the lower end face of the upper cover (2), and the two magnetic attraction grooves (902) are arranged at the center of both sides of the upper end face of the protective shell (1).

5. The noise abatement device of claim 1, wherein: Four clamping stabilizers (6) comprise four frames (601), four sliding grooves (602), four motors (603), four lead screws (604), four sliding blocks (605), four elastic blocks (606) and four fitting blocks (607), four frames (601) are respectively arranged at the inner center front and rear of the two inner shells (8), four sliding grooves (602) are respectively arranged at the center of the rear end face of the two frames (601) at the front and the center of the front end face of the two frames (601) at the rear, four motors (603) are respectively arranged at the center of the side wall of the protection shell (1) and the upper cover (2) at the front and rear, four lead screws (604) are respectively arranged at the center of the four sliding grooves (602), four sliding blocks (605) are respectively two in a group, one group of sliding blocks (605) is respectively threaded on the outer side wall of the two lead screws (604) at the front, and the other group of sliding blocks (605) is respectively threaded on the outer side wall of the two lead screws (604) at the rear, four elastic blocks (606) are respectively arranged at the center of the side wall of the four sliding blocks (605), and four fitting blocks (607) are respectively arranged at the center of the side wall of the four elastic blocks (606).

6. The noise abatement device of claim 4, wherein: Two magnets (901) and two magnetic attraction grooves (902) are matched with each other.

7. The noise abatement device of claim 2, wherein: Two clamping grooves (505) and two clamping blocks (506) are matched with each other.

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