Noise reduction garbage classification pavilion

Abstract

The utility model discloses a noise reduction garbage classification pavilion, relates to garbage classification pavilion technical field, said noise reduction garbage classification pavilion includes garbage pavilion and sound insulation mechanism, said garbage pavilion is equipped with a plurality of garbage cans, said garbage cans are used for receiving different garbage, said sound insulation mechanism is detachably arranged on the pavilion roof of said garbage pavilion, said sound insulation mechanism is equipped with a sound insulation function. The sound insulation mechanism comprises a buffer layer, a sound absorption layer and a sound insulation layer which are sequentially arranged in a stacked mode, and the sound insulation mechanism is used for reducing noise generated when rainwater drips to the pavilion top. The sound insulation layer and the sound absorption layer are used for absorbing and weakening the impact sound generated when rainwater drips on the pavilion roof, and meanwhile the buffer layer is used for reducing the impact strength during impact, so that the sound generated when the rainwater drips is further reduced, and the noise generated when the rainwater drips on the pavilion roof is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage classification booths, in particular to a noise reduction garbage classification booth. Background Art

[0002] Garbage kiosk is a facility used during garbage sorting work to provide shade and shelter for sanitation garbage bins, garbage sorting recycling bins, old clothes recycling bins, etc. It is derived from the garbage room. Compared with the garbage room, the garbage kiosk has more flexible placement, lower cost, more transparent placement environment, and has the advantages of cleanliness and beauty.

[0003] Most garbage kiosks are made of welded galvanized plates. When it rains, raindrops fall on the top of the kiosks, and the rain makes noises when it collides with the kiosks. When the rain falls fast and sharply, a large amount of loud noises will be formed, which will become noise affecting the surrounding residents. Utility Model Content

[0004] The main purpose of the utility model is to provide a noise-reducing garbage sorting booth, which is intended to reduce the sound of rainwater dripping and hitting the garbage booth.

[0005] In order to achieve the above-mentioned purpose, the noise reduction garbage sorting booth proposed in the utility model comprises:

[0006] A garbage booth, wherein a plurality of garbage bins are arranged in the garbage booth, and the plurality of garbage bins are used to store different types of garbage;

[0007] A sound insulation mechanism is detachably arranged on the roof of the garbage booth, and the sound insulation mechanism comprises a buffer layer, a sound absorbing layer and a sound insulation layer which are stacked in sequence, and the sound insulation mechanism is used to reduce the noise generated by rainwater dripping onto the roof of the booth.

[0008] Preferably, the buffer layer is detachably arranged on the roof of the garbage kiosk, the material of the buffer layer is rubber, and the buffer layer is used to absorb impact force.

[0009] Preferably, the sound absorbing layer is bonded to the buffer layer, the material of the sound absorbing layer is a sound absorbing cotton board, and the sound absorbing layer is used to absorb noise.

[0010] Preferably, the sound insulation layer is bonded to the sound absorbing layer, the material of the sound insulation layer is sound insulation felt, and the sound insulation layer is used to block the transmission of sound.

[0011] Preferably, the sound insulation mechanism further comprises a protective layer, the protective layer is bonded to the sound insulation layer, the material of the protective layer is a foam aluminum plate, and the protective layer is used to protect the sound insulation layer.

[0012] Preferably, a plurality of drainage grooves are provided on a side of the protective layer away from the garbage kiosk, and the drainage grooves are used to guide the flow of rainwater.

[0013] Preferably, a water storage tank is provided on the roof of the pavilion, and the water storage tank is connected to the drainage tank, and the water storage tank is used to collect rainwater dripping on the sound insulation mechanism.

[0014] Preferably, a drain pipe is provided on the side of the water storage tank facing the trash can, and the drain pipe is used to discharge rainwater accumulated in the water storage tank.

[0015] Preferably, a plurality of automatic switch mechanisms are provided in the garbage booth, and two adjacent garbage cans are respectively located on the left and right sides of the automatic switch mechanism. A connecting rope is tied to the automatic switch mechanism, and one end of the connecting rope away from the automatic switch mechanism is tied to the garbage can. The automatic switch mechanism is used to open and close the lid of the garbage can.

[0016] Preferably, the automatic opening and closing mechanism includes a base, a rotating part and a flip rod, the base is arranged in the garbage kiosk, the rotating part is arranged on the base, the rotating part drives the flip rod to be connected, the flip rod is tied to the end of the connecting rope away from the garbage can, the rotating part drives the flip rod to rotate, and the flip rod is used to drive the connecting rope to move, so as to pull the lid of the garbage can with the connecting rope.

[0017] In the technical solution provided by the utility model, the sound insulation mechanism is detachably arranged on the roof of the garbage kiosk, and the sound insulation mechanism includes a buffer layer, a sound absorbing layer and a sound insulation layer which are stacked in sequence. The sound insulation mechanism is used to reduce the noise generated by rainwater dripping onto the roof of the kiosk, and the sound insulation layer and the sound absorbing layer absorb and weaken the impact sound when rainwater drips onto the roof of the kiosk, while the buffer layer reduces the impact strength during the impact, so that the sound when rainwater drips is further reduced, thereby reducing the noise generated when rainwater drips onto the roof of the kiosk. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 A front view schematic diagram of an embodiment of a noise reduction garbage sorting booth provided by the utility model;

[0020] Figure 2 for Figure 1 A magnified schematic diagram of the local A in the middle;

[0021] Figure 3 for Figure 1 Schematic diagram of the structure of the automatic switch mechanism.

[0022] Description of Figure Numbers:

[0023] 1. Garbage kiosk; 2. Sound insulation mechanism; 201. Buffer layer; 202. Sound absorption layer; 203. Sound insulation layer; 204. Protective layer; 3. Water storage tank; 4. Drain pipe; 5. Automatic switch mechanism; 501. Base; 502. Rotating part; 503. Flip rod; 6. Connecting rope.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0027] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0028] The utility model provides a noise reduction garbage classification booth. Figures 1 to 3 This is an embodiment of the noise reduction garbage sorting booth provided by the utility model.

[0029] Please also read Figures 1 to 3The noise reduction garbage classification booth includes a garbage booth 1 and a sound insulation mechanism 2. A plurality of garbage bins are arranged in the garbage booth 1, and the plurality of garbage bins are used to store different garbage. The sound insulation mechanism 2 is detachably arranged on the roof of the garbage booth 1, and the sound insulation mechanism 2 includes a buffer layer 201, a sound absorbing layer 202 and a sound insulation layer 203 which are stacked in sequence. The sound insulation mechanism is used to reduce the noise generated by rainwater dripping onto the roof of the booth.

[0030] When rain drops, it will not directly fall on the roof of the garbage kiosk 1, but fall on the sound insulation mechanism 2. The sound generated by the rain drops on the sound insulation mechanism 2 will be transmitted to the sound absorption layer 202 through the weakening of the sound insulation layer 203, and then the sound absorption layer 202 absorbs part of the sound, so that the dripping sound is reduced again. Finally, the impact force of the rain drops on the sound insulation mechanism 2 is weakened by the buffer layer 201, and the impact force of the rain is reduced, so that the sound generated by the rain impact becomes smaller. The sound generated by the rain drops is weakened by the layers of the sound insulation mechanism 2 and cannot form a sound that is sufficient to affect the surrounding residents, thereby achieving the purpose of noise reduction.

[0031] At the same time, in order to prevent rainwater dripping on the roof of the garbage booth 1 from accumulating to form a small puddle, the roof of the garbage booth 1 is tilted, for example, the roof of the garbage booth 1 is set to an inverted V shape, and the sound insulation mechanism 2 is also set to an inverted V shape, so that the rainwater dripping on the sound insulation mechanism 2 can continue to flow along the slope until it leaves the roof of the garbage booth 1 and drips on the ground, so that a small puddle cannot be formed. If a small puddle is formed on the roof of the garbage booth 1, the rainwater will drip on the small puddle instead of directly dripping on the sound insulation mechanism 2, resulting in a decrease in the effectiveness of the sound insulation mechanism 2 in reducing noise, and the formation of noise cannot be effectively avoided. The entire roof of the garbage booth 1 can also be tilted, which can also avoid the formation of a small puddle on the roof.

[0032] Therefore, in the technical solution provided by the utility model, the sound insulation mechanism 2 is detachably arranged on the roof of the garbage kiosk, and the sound insulation mechanism 2 includes a buffer layer, a sound absorbing layer and a sound insulation layer stacked in sequence. The sound insulation mechanism 2 is used to reduce the noise generated by rainwater dripping onto the roof of the kiosk, and the sound insulation layer and the sound absorbing layer absorb and weaken the impact sound when rainwater dripping onto the roof of the kiosk, and at the same time the buffer layer reduces the impact strength during the impact, so that the sound of rainwater dripping is further reduced, thereby reducing the noise generated when rainwater dripping onto the roof of the kiosk.

[0033] Furthermore, the buffer layer 201 is detachably arranged on the roof of the garbage booth 1 , and the material of the buffer layer 201 is rubber, and the buffer layer 201 is used to absorb impact force.

[0034] By setting the buffer layer 201 to be made of rubber material, the sound insulation mechanism 2 can effectively weaken the impact of rain when it is hit by rain. The rubber buffer layer 201 can reduce the vibration frequency caused by the impact of rain, thereby reducing the sound formed by raindrops falling on the sound insulation mechanism 2, thereby reducing the impact on surrounding residents when it rains.

[0035] The buffer layer 201 is removably set on the roof of the garbage booth 1 to facilitate the staff to replace and repair the sound insulation mechanism 2 later. The buffer layer 201 can be bonded to the roof of the garbage booth 1 by waterproof glue like PP glue, or fixed to the roof of the garbage booth 1 by screws, so as to facilitate the staff to perform maintenance work on the sound insulation mechanism 2 later.

[0036] In order to reduce the sound generated by rain hitting the sound insulation mechanism 2, the sound absorbing layer 202 is bonded to the buffer layer 201. The material of the sound absorbing layer 202 is a sound absorbing cotton board, and the sound absorbing layer 202 is used to absorb noise.

[0037] The sound absorption coefficient of the sound-absorbing cotton board reaches 0.94 in the noise range of 125 Hz to 4 kHz, which can effectively absorb the sound of rain hitting the sound insulation mechanism 2. At the same time, the sound-absorbing cotton board is also a green and environmentally friendly product. In the subsequent recycling process, it can avoid environmental pollution to the greatest extent. Moreover, the sound-absorbing cotton board is easy to process and can be cut into different shapes according to needs. The sound-absorbing panel also has excellent impact resistance, so that the sound-absorbing cotton board can cooperate with the buffer layer 201 to further weaken the impact force of raindrops falling on the sound insulation mechanism 2.

[0038] Furthermore, the sound insulation layer 203 is bonded to the sound absorbing layer 202 , and the material of the sound insulation layer 203 is sound insulation felt. The sound insulation layer 203 is used to block the transmission of sound.

[0039] Sound insulation felt is a high-density coiled material. It has the advantages of light material, high tensile strength, environmental protection, easy construction and fire resistance. It has good insulation effect on low-frequency and high-frequency noise, and effectively suppresses the propagation of sound and vibration. By setting the sound insulation felt as a sound insulation layer 203, the sound insulation layer 203 can weaken the sound of raindrops falling on the top of the garbage booth 1 while cooperating with the buffer layer 201 and the sound-absorbing layer 202 to weaken the impact intensity of rainwater hitting the top of the garbage booth 1, thereby reducing the vibration frequency of rainwater hitting the garbage booth 1, making it difficult for the sound to be transmitted outward, thereby avoiding the noise caused by rainwater dripping on the garbage booth 1 affecting the surrounding residents.

[0040] The buffer layer 201 is protected by a sound absorbing layer 202, and the sound absorbing layer 202 is protected by a sound insulating layer 203. The sound insulating layer 203 also needs a layer of protection to prevent the sound insulating layer 203 from being damaged by long-term wind, rain and sunlight exposure.

[0041] Specifically, in an embodiment of the utility model, the sound insulation mechanism 2 further includes a protective layer 204 , the protective layer 204 is bonded to the sound insulation layer 203 , the material of the protective layer 204 is a foam aluminum plate, and the protective layer 204 is used to protect the sound insulation layer 203 .

[0042] The sound insulation layer 203 is protected by providing a protective layer 204 on the side of the sound insulation layer 203 away from the sound absorption layer 202, so that the sound insulation layer 203 will not be exposed to wind, rain and sunlight during long-term use. The protective layer 204 is made of foam aluminum plate. The foam aluminum plate has excellent weather resistance such as resistance to rain erosion, light and temperature changes, so that the protective layer 204 can withstand long-term wind, rain and sunlight exposure, and the foam aluminum plate can be almost 100% recycled and reused, so that the use cost of the protective layer 204 is greatly reduced, and the foam aluminum plate also has a certain sound insulation and noise reduction ability, so that the noise reduction function of the sound insulation mechanism 2 is further enhanced.

[0043] Furthermore, a plurality of drainage grooves are provided on a side of the protective layer 204 away from the garbage booth 1 , and the drainage grooves are used to guide the flow of rainwater.

[0044] Rainwater dripping on the roof of the garbage booth 1 will fall to the ground along the four sides of the roof of the garbage booth 1. However, residents also need to dispose of garbage on rainy days. Rainwater dripping from above the entrance and exit of the garbage booth 1 will drip on the residents who enter and exit the garbage booth 1 to dispose of garbage, making it inconvenient for residents to enter the garbage booth 1 to dispose of garbage. Therefore, a plurality of drainage grooves are opened on the protective layer 204 that is in direct contact with the rainwater, and the rainwater dripping on the protective layer 204 is guided to a place away from the entrance and exit of the garbage booth 1 through the drainage grooves, thereby making it convenient for residents to enter and exit the garbage booth 1 to dispose of garbage.

[0045] There is still a large gap between the top of the garbage booth 1 and the ground, so rainwater will still make a loud noise after falling from the top of the garbage booth 1 to the ground, so it is necessary to prevent the rainwater dripping on the top of the garbage booth 1 from sliding directly to the ground.

[0046] Specifically, in an embodiment of the utility model, a water storage tank 3 is provided on the roof of the pavilion, and the water storage tank 3 is connected to the drainage tank, and the water storage tank 3 is used to collect rainwater dripping on the sound insulation mechanism 2.

[0047] The rainwater dripping on the top of the garbage kiosk 1 is guided to the water storage tank 3 through the drainage trough, and the rainwater dripping on the top of the garbage kiosk 1 is collected and accumulated by the water storage tank 3, thereby preventing the rainwater from directly dripping on the ground to form a loud sound and cause secondary noise to affect surrounding residents.

[0048] Furthermore, a drain pipe 4 is provided on the side of the water storage tank 3 facing the trash can, and the drain pipe 4 is used to discharge rainwater accumulated in the water storage tank 3 .

[0049] The space in the water storage tank 3 is limited, so the amount of rainwater that can be stored is also limited. Therefore, a drain pipe 4 is arranged on the water storage tank 3, and the end of the drain pipe 4 away from the water storage tank 3 is close to the ground, but at least one centimeter away from the ground. The rainwater accumulated in the water storage tank 3 is discharged out of the water storage tank 3 to the ground through the drain pipe 4, so that a large amount of rainwater falls to the ground through the end of the drain pipe 4 close to the ground, instead of falling directly from the roof of the garbage booth 1 to the ground, so that the height of rainwater dripping to the ground is greatly reduced, thereby greatly reducing the sound, thereby avoiding the formation of secondary noise and reducing the impact of noise on surrounding residents.

[0050] The trash can in the trash booth 1 will become extremely dirty during long-term use. At the same time, a large number of bacteria and germs will be attached to the lid and body of the trash can. Residents need to touch the lid when opening and closing the trash can. Touching the lid may cause these bacteria and germs to attach to their hands, which may cause infection in severe cases. Therefore, it is necessary to design an automatic opening and closing structure that does not require touching the lid of the trash can.

[0051] Specifically, in an embodiment of the utility model, a plurality of automatic switch mechanisms 5 are arranged in the garbage booth 1, and two adjacent garbage cans are respectively located on the left and right sides of the automatic switch mechanism 5. A connecting rope 6 is tied to the automatic switch mechanism 5, and one end of the connecting rope 6 away from the automatic switch mechanism 5 is tied to the garbage can. The automatic switch mechanism 5 is used to open and close the lid of the garbage can.

[0052] The automatic switch mechanism 5 is connected to the lid of the trash can through the connecting rope 6, so that the automatic switch mechanism 5 can open or close the trash can, and the connecting rope 6 is connected so that when the sanitation worker needs to clean the garbage in the trash can, he can easily disconnect the connection between the automatic switch mechanism 5 and the trash can by untying the connecting rope 6. After the garbage in the trash can is cleaned, the connecting rope 6 can be tied to the handle of the lid of the trash can. The automatic switch mechanism 5 is tied to a connected trash can on both sides through the connecting rope 6, so that the automatic switch mechanism 5 can open or close the two trash cans. Only two trash cans are set up to enable the automatic switch mechanism 5 to stably open or close the trash cans, and to prevent other trash cans from being unable to complete the switching action due to being too far away from the automatic switch mechanism 5. At the same time, if the distance is too far, the automatic switch mechanism 5 may be pulled and tipped over, causing the garbage inside to scatter to the ground.

[0053] Furthermore, the automatic switch mechanism 5 includes a base 501, a rotating member 502 and a flip rod 503. The base 501 is arranged in the garbage booth 1, and the rotating member 502 is arranged on the base 501. The rotating member 502 drives the flip rod 503 to be connected. The flip rod 503 is tied to the end of the connecting rope 6 away from the garbage can. The rotating member 502 drives the flip rod 503 to rotate. The flip rod 503 is used to drive the connecting rope 6 to move, so as to pull the lid of the garbage can with the connecting rope 6.

[0054] The turning rod 503 is driven to rotate forward and backward by the rotating member 502, so that the turning rod 503 drives the trash can lids on the left and right sides to flip up and open the trash can through the connecting rope 6 during the forward and backward rotation, and the structural style of the automatic opening and closing mechanism 5 is various, wherein the turning rod 503 can be designed as a T-shape, and two connecting ropes 6 are tied to the left and right ends of the cross bar of the T-shaped turning rod 503, so that the distance between the turning rod 503 and the trash can is shortened, so that the trash can lid can be completely opened, and the turning rod 503 is fixed on the movable rod, and the movable rod is rotatably connected in the base 501, and the rotating member 502 can be composed of a motor, a worm wheel and a worm, the worm wheel is fixed on the outer side of the movable rod, the worm is rotatably connected in the base 501 and meshes with the worm wheel, and the output shaft of the motor is fixed in the worm, and after the motor is started, the worm is driven to rotate through the output shaft, and the worm drives the worm wheel to rotate while rotating, and then the movable rod is driven to rotate through the worm wheel, so that the turning rod 503 is driven to rotate forward and backward through the movable rod, and the turning rod 503 drives the bucket lid to be opened or closed through the connecting rope 6 during rotation.

[0055] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the concept of the utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A noise reduction garbage sorting booth, characterized in that: include: A garbage booth, wherein a plurality of garbage bins are arranged in the garbage booth, and the plurality of garbage bins are used to store different types of garbage; A sound insulation mechanism is detachably arranged on the roof of the garbage booth, and the sound insulation mechanism comprises a buffer layer, a sound absorbing layer and a sound insulation layer which are stacked in sequence, and the sound insulation mechanism is used to reduce the noise generated by rainwater dripping onto the roof of the booth.

2. The noise reduction garbage sorting booth according to claim 1, characterized in that: The buffer layer is detachably arranged on the roof of the garbage booth. The material of the buffer layer is rubber and the buffer layer is used to absorb impact force.

3. The noise reduction garbage sorting booth as claimed in claim 2, characterized in that: The sound absorbing layer is bonded to the buffer layer. The material of the sound absorbing layer is a sound absorbing cotton board. The sound absorbing layer is used to absorb noise.

4. The noise reduction garbage sorting booth as claimed in claim 3, characterized in that: The sound insulation layer is bonded to the sound absorbing layer. The material of the sound insulation layer is sound insulation felt. The sound insulation layer is used to block the transmission of sound.

5. The noise reduction garbage sorting booth as claimed in claim 4, characterized in that: The sound insulation mechanism also includes a protective layer, which is bonded to the sound insulation layer. The material of the protective layer is a foam aluminum plate, and the protective layer is used to protect the sound insulation layer.

6. The noise reduction garbage sorting booth as claimed in claim 5, characterized in that: A plurality of drainage grooves are provided on one side of the protective layer away from the garbage booth, and the drainage grooves are used to guide the flow of rainwater.

7. The noise reduction garbage sorting booth according to claim 6, characterized in that: A water storage tank is arranged on the roof of the pavilion, and the water storage tank is communicated with the drainage tank, and the water storage tank is used to collect rainwater dripping on the sound insulation mechanism.

8. The noise reduction garbage sorting booth according to claim 7, characterized in that: A drain pipe is arranged on one side of the water storage tank facing the trash can, and the drain pipe is used to discharge rainwater accumulated in the water storage tank.

9. The noise reduction garbage sorting booth according to claim 1, characterized in that: A plurality of automatic switch mechanisms are arranged in the garbage booth, and two adjacent garbage cans are respectively located on the left and right sides of the automatic switch mechanism. A connecting rope is tied to the automatic switch mechanism, and one end of the connecting rope away from the automatic switch mechanism is tied to the garbage can. The automatic switch mechanism is used to open and close the lid of the garbage can.

10. The noise reduction garbage sorting booth according to claim 9, characterized in that: The automatic opening and closing mechanism includes a base, a rotating part and a flip rod. The base is arranged in the garbage booth, and the rotating part is arranged on the base. The rotating part drives the flip rod to be connected. The flip rod is tied to the end of the connecting rope away from the garbage can. The rotating part drives the flip rod to rotate. The flip rod is used to drive the connecting rope to move, so as to pull the lid of the garbage can with the connecting rope.

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