CN214398302U - Environment-friendly intelligent garbage can - Google Patents
Environment-friendly intelligent garbage can Download PDFInfo
- Publication number
- CN214398302U CN214398302U CN202022545069.6U CN202022545069U CN214398302U CN 214398302 U CN214398302 U CN 214398302U CN 202022545069 U CN202022545069 U CN 202022545069U CN 214398302 U CN214398302 U CN 214398302U
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- Prior art keywords
- upper cover
- inner barrel
- air pressure
- accommodating cavity
- friendly intelligent
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 37
- 230000007423 decrease Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 2
- 238000004880 explosion Methods 0.000 abstract description 4
- 239000010791 domestic waste Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000000855 fermentation Methods 0.000 abstract description 3
- 230000004151 fermentation Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses an environment-friendly intelligent garbage can, which is characterized by comprising an upper cover, an outer can for being buried underground and an inner can sleeved in the outer can; an accommodating cavity is formed in the inner barrel, the upper cover is covered on the inner barrel, and the upper cover is matched with the accommodating cavity; the upper cover is provided with an opening communicated with the accommodating cavity, and the opening is provided with a small cover; the upper cover is further provided with an exhaust through hole, a pressure relief valve is arranged on the exhaust through hole and used for opening when the air pressure of the inner barrel exceeds a critical air pressure value, and therefore the containing cavity is communicated with the outside. The upper cover of this kind of environmental protection intelligence garbage bin is equipped with the relief valve, and domestic waste stacks including the bucket in the fermentation production gas, and when the atmospheric pressure of bucket exceeded critical atmospheric pressure value, the relief valve was opened automatically, holds the chamber and communicates with the external world this moment to with the gaseous discharge in the bucket, avoided the risk that takes place the explosion.
Description
Technical Field
The utility model belongs to the technical field of the technique is deposited to rubbish and specifically relates to an environmental protection intelligence garbage bin is related to.
Background
Along with the progress of urbanization, the quantity of garbage generated in cities every day is gradually increased, the capacity of the traditional garbage can is too small and is easy to overturn, and large buried garbage cans gradually appear in the cities.
The large buried trash can is usually 1.5-3 m in diameter and has large capacity, and when the large buried trash can is actually used, the buried trash can is buried underground and only the cover is on the ground, so that the buried trash can is not easy to overturn.
Because domestic waste piles up in the garbage bin, the fermentation produces gaseously easily, and bury formula garbage bin and be in encapsulated situation under normal condition, if gaseously not discharge in time, have the danger of explosion.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide an environment-friendly intelligent trash can which can solve the above problems.
An environment-friendly intelligent garbage can is characterized by comprising an upper cover, an outer barrel and an inner barrel, wherein the outer barrel is buried underground; an accommodating cavity is formed in the inner barrel, the upper cover is covered on the inner barrel, and the upper cover is matched with the accommodating cavity; the upper cover is provided with an opening communicated with the accommodating cavity, and the opening is provided with a small cover;
the upper cover is further provided with an exhaust through hole, a pressure relief valve is arranged on the exhaust through hole and used for opening when the air pressure of the inner barrel exceeds a critical air pressure value, and therefore the containing cavity is communicated with the outside.
The upper cover of this kind of environmental protection intelligence garbage bin is equipped with the relief valve, and domestic waste stacks including the bucket in the fermentation production gas, and when the atmospheric pressure of bucket exceeded critical atmospheric pressure value, the relief valve was opened automatically, holds the chamber and communicates with the external world this moment to with the gaseous discharge in the bucket, avoided the risk that takes place the explosion.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
fig. 1 is a schematic perspective view of an environment-friendly intelligent trash can according to an embodiment.
Fig. 2 is a sectional view of the environmentally-friendly intelligent trash can shown in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 and 2 show an embodiment of an environment-friendly intelligent trash can, which includes an upper cover 10, an outer can 20 buried underground, and an inner can 30 sleeved in the outer can 20.
An accommodating cavity 32 is arranged in the inner barrel 30, the upper cover 10 is covered on the inner barrel 30, and the upper cover 10 is matched with the accommodating cavity 32. The upper cover 10 is provided with an opening communicated with the accommodating cavity 32, and the opening is provided with a small cover 12.
The upper cover 10 is further provided with a vent hole, the vent hole is provided with a pressure relief valve 14, and the pressure relief valve 14 is used for opening when the air pressure of the inner barrel 30 exceeds a critical air pressure value, so that the accommodating cavity 32 is communicated with the outside.
The pressure release valve 14 is arranged on the upper cover 10 of the environment-friendly intelligent garbage can, domestic garbage is stacked in the inner barrel 30 and fermented to generate gas, when the air pressure of the inner barrel 30 exceeds a critical air pressure value, the pressure release valve 14 is automatically opened, the accommodating cavity 32 is communicated with the outside, and therefore the gas in the inner barrel 30 is discharged, and the risk of explosion is avoided.
The pressure release valve 14 can be a conventional pressure valve, when the air pressure in the inner barrel 30 is lower than the critical air pressure value, the pressure release valve 14 is in a closed state, and the accommodating cavity 32 is not communicated with the outside; when the air pressure in the inner barrel 30 exceeds the critical air pressure value, the pressure relief valve 14 is changed from the closed state to the open state under the action of the air pressure in the inner barrel 30, and at the moment, the accommodating cavity 32 is communicated with the outside.
Furthermore, the pressure relief valve 14 can also be opened manually.
A blow-out preventer 15 is also provided on the inside of the upper head 10, the blow-out preventer 15 including a flapper 152 spaced below the pressure relief valve 14 and a connector 154 connecting the upper head 10 and the flapper 152.
The blowout preventer 15 can prevent garbage from splashing to the pressure release valve 14 during the pressure relief process of the inner barrel 30, so that the pressure release valve 14 is blocked.
Preferably, the area of the baffle 152 is 1.5 to 10 times the area of the exhaust through holes, and the projection of the exhaust through holes along the vertical direction falls on the baffle 152.
With such an arrangement, the function of the blowout preventer 15 can be better achieved.
In this embodiment, the environment-friendly intelligent trash can further comprises a power source 40, a controller 50, an air pressure sensor 60 and an alarm device 70, wherein the controller 50 is electrically connected with the power source 40, the air pressure sensor 60 and the alarm device 70 respectively.
The power source 40 and the controller 50 are both disposed at the side of the outer wall of the inner tub 30, the alarm device 70 is disposed at the outer side of the upper cover 10, the air pressure sensor 60 is used for detecting the air pressure of the inner tub 30, and the controller 50 is used for controlling the operation of the alarm device 70 according to the air pressure of the inner tub 30 detected by the air pressure sensor 60.
The environment-friendly intelligent garbage can detects the air pressure of the inner barrel 30 through the air pressure sensor 60, and the controller 50 is used for controlling the alarm device 70 to work according to the air pressure of the inner barrel 30 detected by the air pressure sensor 60. When the environment-friendly intelligent garbage can is used, when the air pressure in the inner can 30 exceeds the preset air pressure, the controller 50 controls the alarm device 70 to work, so that danger is prompted to workers.
Generally, when the air pressure sensor 60 detects that the air pressure in the inner tub 30 is increased to exceed a predetermined air pressure (e.g., 1.05 to 1.2 standard atmospheres), the controller 50 controls the operation of the alarm device 70.
Preferably, in the present embodiment, the upper cover 10 is provided with an electrical connection through hole 16, and the air pressure sensor 60 is electrically connected to the controller 50 through the electrical connection through hole 16.
Referring to the drawings, in the present embodiment, a gap 34 is formed between the inner tub 30 and the outer tub 20, and the power source 40 and the controller 50 are disposed in the gap 34.
Referring to the drawings, in the present embodiment, the outer diameter of the inner barrel 30 decreases from top to bottom, so that the gap 34 increases from top to bottom, and the power source 40 and the controller 50 are both disposed at the middle of the side of the outer wall of the inner barrel 30.
In other embodiments, the power source 40 and the controller 50 may also be disposed at a lower portion of the side of the outer wall of the inner tub 30.
In the present embodiment, the alarm device 70 is at least one of a wireless alarm, an audible alarm, an optical alarm, and a vibration alarm.
The atmospheric pressure sensor 60 can detect the atmospheric pressure of interior bucket 30 and rise, and controller 50 control alarm device 70 work this moment, and alarm device can take place dangerously through the personnel near sound and/or light suggestion on the one hand, and on the other hand can also pass through wireless transmission's mode, with alarm signal transmission to control terminal or staff's mobile terminal to the suggestion staff in time handles, avoids dangerous emergence.
With reference to the drawings, in the present embodiment, the environmentally friendly intelligent trash can further includes lower covers 80 disposed below the inner barrel 30 and rotatably connected to the inner barrel 30, and the rotation of the lower covers 80 can realize the opening and closing of the accommodating cavity 32.
A first locking structure 82 for fixing the lower cover 80 and the inner barrel 30 is further provided between the lower cover 80 and the inner barrel 30.
Referring to the drawings, in the present embodiment, the upper cover 10 is rotatably connected to the inner barrel 30, and the upper cover 10 is rotated to open and close the accommodating chamber 32.
A second locking structure 18 for fixing the upper cover 10 and the inner barrel 30 is further provided between the upper cover 10 and the inner barrel 30.
Referring to the drawings, in the present embodiment, the small lid 12 is rotatably connected to the upper lid 10, and the rotation of the small lid 12 can open and close the accommodating chamber 32.
Referring to the drawings, in the present embodiment, a hanging ring 19 is disposed in a middle region of a surface of the upper cover 10 away from the inner tub 30, and the hanging ring 19 is used for hanging the upper cover 10 and the inner tub 30.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. An environment-friendly intelligent garbage can is characterized by comprising an upper cover, an outer barrel and an inner barrel, wherein the outer barrel is buried underground; an accommodating cavity is formed in the inner barrel, the upper cover is covered on the inner barrel, and the upper cover is matched with the accommodating cavity; the upper cover is provided with an opening communicated with the accommodating cavity, and the opening is provided with a small cover;
the upper cover is also provided with an exhaust through hole, a pressure relief valve is arranged on the exhaust through hole and is used for opening when the air pressure of the inner barrel exceeds a critical air pressure value, and therefore the accommodating cavity is communicated with the outside;
the inner side of the upper cover is also provided with a blowout prevention part, and the blowout prevention part comprises baffles arranged below the pressure release valve at intervals and a connecting piece for connecting the upper cover and the baffles;
the environment-friendly intelligent garbage can further comprises a power supply, a controller, an air pressure sensor and an alarm device, wherein the controller is electrically connected with the power supply, the air pressure sensor and the alarm device respectively;
the power supply and the controller are both arranged on the side surface of the outer wall of the inner barrel, the alarm device is arranged on the outer side of the upper cover, the air pressure sensor is arranged on the inner side of the upper cover and used for detecting the air pressure of the inner barrel, and the controller is used for controlling the alarm device to work according to the air pressure of the inner barrel detected by the air pressure sensor.
2. The environment-friendly intelligent garbage can according to claim 1, wherein the area of the baffle is 1.5-10 times the area of the exhaust through hole, and the projection of the exhaust through hole along the vertical direction falls on the baffle.
3. The environment-friendly intelligent garbage can according to claim 1, wherein an electrical connection through hole is formed in the upper cover, and the air pressure sensor is electrically connected with the controller through the electrical connection through hole.
4. The environmentally friendly intelligent trash can of claim 1, wherein a gap is formed between the inner can and the outer can, and the power source and the controller are both disposed in the gap.
5. The environmentally friendly intelligent trash can of claim 4, wherein the outer diameter of the inner barrel decreases from top to bottom, so that the gap increases from top to bottom.
6. The environmentally friendly intelligent trash can of claim 1, wherein the alarm device is at least one of a wireless alarm, an audible alarm, a light alarm and a vibratory alarm.
7. The environmentally friendly intelligent trash can according to any one of claims 1-6, further comprising lower covers which are all arranged below the inner can and are all rotationally connected with the inner can, wherein the lower covers can be rotated to open and close the accommodating cavities;
a first locking structure for fixing the lower cover and the inner barrel is further arranged between the lower cover and the inner barrel;
the upper cover is rotationally connected with the inner barrel, and the rotation of the upper cover can realize the opening and closing of the accommodating cavity;
a second locking structure for fixing the upper cover and the inner barrel is further arranged between the upper cover and the inner barrel;
the small cover is rotatably connected with the upper cover, and the small cover can be rotated to open and close the accommodating cavity.
8. The environment-friendly intelligent garbage can according to claim 7, wherein a hanging ring is arranged in the middle area of one surface of the upper cover, which is far away from the inner can, and the hanging ring is used for hanging the upper cover and the inner can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022545069.6U CN214398302U (en) | 2020-11-06 | 2020-11-06 | Environment-friendly intelligent garbage can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022545069.6U CN214398302U (en) | 2020-11-06 | 2020-11-06 | Environment-friendly intelligent garbage can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214398302U true CN214398302U (en) | 2021-10-15 |
Family
ID=78033281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022545069.6U Expired - Fee Related CN214398302U (en) | 2020-11-06 | 2020-11-06 | Environment-friendly intelligent garbage can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214398302U (en) |
-
2020
- 2020-11-06 CN CN202022545069.6U patent/CN214398302U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |