CN114212417A - Sanitation case online weighing device - Google Patents
Sanitation case online weighing device Download PDFInfo
- Publication number
- CN114212417A CN114212417A CN202111572682.XA CN202111572682A CN114212417A CN 114212417 A CN114212417 A CN 114212417A CN 202111572682 A CN202111572682 A CN 202111572682A CN 114212417 A CN114212417 A CN 114212417A
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- Prior art keywords
- pressure sensor
- sanitation
- weighing device
- plate
- sensor assembly
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- 238000005303 weighing Methods 0.000 title claims abstract description 27
- 230000007613 environmental effect Effects 0.000 claims abstract description 18
- 230000003321 amplification Effects 0.000 claims abstract description 10
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 230000000007 visual effect Effects 0.000 claims description 7
- 238000012546 transfer Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/128—Data transmitting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/184—Weighing means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The invention discloses an online weighing device for a sanitation box, which comprises a plurality of pressure sensor assemblies, a signal amplification transmitter, a PLC module, an intelligent display instrument, a pair of sanitation box guide rails and a plurality of embedded parts, wherein the signal amplification transmitter is arranged on the plurality of pressure sensor assemblies; the pressure sensor assembly is arranged in the guide rail of the environmental sanitation box, and is electrically connected with the PLC module through the signal amplification transmitter, and the PLC module is electrically connected with the intelligent display instrument; so as to monitor the weight of the environmental sanitation box. The online weighing device for the sanitation box provided by the invention is simple and easy to install and stable in state; the staff can master the required weight information in real time; the information can be connected with an intelligent environmental sanitation supervision platform to carry out remote data sharing, so that the garbage transfer amount of the transfer station is reflected in real time, and effective data support can be provided for reasonable transport vehicle scheduling; the weighing device can be applied to various working states; can realize the real-time supervision of rubbish weight, judge whether full load, improve production efficiency.
Description
Technical Field
The invention relates to the field of weighing equipment, in particular to an online weighing device for a sanitation box.
Background
When the garbage transfer station operates, the household garbage is continuously collected and compressed in the sanitation box through the compression equipment, and the garbage is conveyed to a garbage disposal plant for specialized treatment by the arm hooking vehicle after the sanitation box is filled. In the prior art, whether the environmental sanitation box is fully loaded or not is judged, most workers can independently judge the environmental sanitation box according to experience, a set of method for visually judging the environmental sanitation box according to an exact numerical value is not provided, and the production efficiency is influenced to a certain extent.
Therefore, a device capable of monitoring the weight of domestic garbage in the sanitation tank in real time is designed to judge whether the weight of domestic garbage in the sanitation tank reaches a full load value or a preset value, which is a problem to be solved urgently.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide an online weighing device for a sanitation box, which is used for solving the problem that the weight of domestic garbage loaded in the sanitation box cannot be detected online in real time at present.
The invention provides an online weighing device for a sanitation box, which comprises a plurality of pressure sensor assemblies, a signal amplification transmitter, a PLC module, an intelligent display instrument, a pair of sanitation box guide rails and a plurality of embedded parts, wherein the pressure sensor assemblies are arranged on the two sides of the sanitation box; the pressure sensor assembly is arranged in the guide rail of the environmental sanitation box, and is electrically connected with the PLC module through the signal amplification transmitter, and the PLC module is electrically connected with the intelligent display instrument; so as to monitor the weight of the environmental sanitation box. The device comprises a guide rail, a pressure sensor assembly, a plurality of through holes, an embedded part and a pressure sensor, wherein the guide rail of the environmental sanitation tank is provided with the through holes, the lower side of the guide rail of the environmental sanitation tank is provided with the embedded part in a flat plate shape, and the pressure sensor assembly penetrates through the through holes and is supported by the embedded part.
Furthermore, the position of the through hole corresponds to the position of the supporting roller at the bottom of the sanitation box.
Furthermore, the upper end face of the pressure sensor assembly protrudes out of the upper rail plane of the guide rail of the environmental sanitation box.
Further, still include audible-visual annunciator, the PLC module is connected with audible-visual annunciator electricity.
Further, the pressure sensor assembly includes an upper plate, a bottom plate, a ram, and a pressure sensor element; the pressure sensor element is mounted on the base plate; and the ram is disposed between the pressure sensor element and the upper plate.
Furthermore, the pressure sensor assembly also comprises an adapter plate and a plurality of guide studs, and the upper plate and the adapter plate are connected into a whole through bolts; the upper plate is connected with the bottom plate through a plurality of guide studs, and each guide stud is provided with a nut for adjusting the stroke of the pressure head.
Further, the upper plate is discoid, and the keysets is the annular plate, and both pass through bolted connection as an organic whole.
Furthermore, a step ring groove is formed in the inner side of the adapter plate, and the step ring groove of the adapter plate is matched with the upper plate.
The online weighing device for the sanitation box provided by the invention is simple and easy to install and stable in state; the staff can master the required weight information in real time; the information can be connected with an intelligent environmental sanitation supervision platform to carry out remote data sharing, so that the garbage transfer amount of the transfer station is reflected in real time, and effective data support can be provided for reasonable transport vehicle scheduling; the weighing device can be applied to various working states; can realize the real-time supervision of rubbish weight, judge whether full load, improve production efficiency.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of an online weighing device of a sanitation tank of the present invention;
FIG. 2 is a schematic structural diagram of the on-line weighing device of the environmental sanitation tank of the present invention matched with the environmental sanitation tank;
FIG. 3 is an enlarged view of the present invention of the on-line weigh bin at the location of the pressure sensor assembly;
FIG. 4 is a schematic perspective view of a pressure sensor assembly of the on-line weighing apparatus for a sanitation tank of the present invention;
fig. 5 is a cross-sectional view of a pressure sensor assembly in the sanitation tank on-line weighing apparatus of the present invention.
Description of the reference numerals
1. A pressure sensor assembly; 2. a signal amplification transmitter; 3. a PLC module; 4. an audible and visual alarm; 5. an intelligent display instrument; 6. a sanitation box guide rail; 7. embedding parts; 11. an adapter plate; 12. an upper plate; 13. a base plate; 14. a pressure head; 15. a pressure sensor element; 16. a guide stud; A. a weighing device; B. compressing the host; C. a sanitation box.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 5, the online weighing device for the sanitation tank comprises a plurality of pressure sensor assemblies 1, a signal amplification transmitter 2, a PLC module 3, an intelligent display instrument 5, an audible and visual alarm 4, a pair of sanitation tank guide rails 6 and a plurality of embedded parts 7; the pressure sensor assembly 1 is arranged on the inner side of a guide rail 6 of the environmental sanitation box, the pressure sensor assembly 1 is electrically connected with the PLC module 3 through the signal amplification transmitter 2, and the PLC module 3 is electrically connected with the intelligent display instrument 5 and the audible and visual alarm 4; so as to monitor the weight of the environmental sanitation box.
Specifically, as shown in fig. 2 and 3, a pair of sanitation box guide rails 6 are arranged at the outer side of the compression main machine B, a plurality of through holes are arranged on the sanitation box guide rails 6, and the positions of the through holes correspond to the positions of the supporting rollers at the bottom of the sanitation box; the pressure sensor assembly 1 is arranged in a through hole of the sanitation box guide rail 6, the upper end face of the pressure sensor assembly 1 protrudes out of the upper rail plane of the sanitation box guide rail 6, the sanitation box guide rail 6 penetrates through the through hole, the lower end of the pressure sensor assembly 1 is supported by an embedded part 7 in a flat plate shape, and the embedded part 7 is embedded in the soil on the lower side of the sanitation box guide rail 6.
As shown in fig. 4 and 5, the pressure sensor assembly 1 includes an adapter plate 11, an upper plate 12, a bottom plate 13, a ram 14, a pressure sensor element 15, and a plurality of guide studs 16.
Wherein the pressure sensor element 15 is mounted on the base plate 13 by means of screws; and the ram 14 is arranged between said pressure sensor element 15 and the upper plate 12; the pressure is transmitted via the upper plate 12 to the pressure sensor element 15 for measurement purposes.
The upper plate 12 is disc-shaped, the adapter plate 11 is an annular plate, a step ring groove is formed in the inner side of the adapter plate 11, the step ring groove of the adapter plate 11 is matched with the upper plate 12, and the upper plate 12 and the adapter plate 11 are connected into a whole through bolts; the upper plate 12 is connected with the bottom plate 13 through four guide studs 16, nuts are arranged on the guide studs 16, the distance between the upper plate 12 and the bottom plate 13 can be adjusted by rotating the nuts, and then the maximum stroke of the upper plate 12 and the pressure head 14 is adjusted, so that the pressure head 14 can be prevented from falling off, and the pressure head 14 can be prevented from having too large downward stroke, so that the pressure sensor element 15 is damaged.
In the scheme, the upper plate of the pressure sensor assembly is of a detachable structure, so that later maintenance is facilitated; the pressure sensor assembly adopts four groups of guide posts, and the stability is better.
The working principle and the working process of the online weighing device for the sanitation box are briefly described below with reference to the attached drawings.
Firstly, when the sanitation box C is in place, the roller of the sanitation box moves to the position right above the pressure sensor assembly 1, and the roller is in direct contact with the sensor to generate downward positive pressure; then, the weight analog quantity signal generated by the sensor is generated into a numerical value through the PLC module 3 (controller) and is stored and transmitted to the intelligent display instrument 5; finally, the staff can meter the real-time weight.
At the initial stage of construction of the garbage transfer station, the embedded part 7 of the pressure sensor assembly 1 and the cable wiring hidden pipes need to be reserved, various communication cables penetrate into the cable pipes when the sanitation box guide rails 6 are installed, and the pressure sensor element 15 is placed in the pressure sensor assembly 1 and connected with the cables.
When the compression equipment operates, the sanitation box C is in butt joint with the compression host B, the roller of the sanitation box is directly above the pressure sensor assembly and is in close contact with the pressure sensor assembly, the pressure sensor assembly senses the downward positive pressure of the sanitation box, and the weight value of the empty sanitation box or the garbage loading state can be read in real time through the display instrument, so that the working personnel can conveniently master the real-time weight information of the domestic garbage in the sanitation box state. The accessible professional sets up full load value, and audible-visual annunciator can send audible-visual annunciator when full load, and suggestion operating personnel carries out next operation flow.
The method can be optimized according to different weight requirements and applied to various scene conditions. The later stage can be connected with wisdom sanitation supervision platform, carries out data sharing, and real-time supervision, upload, statistics transfer station rubbish volume of transporting provides effective data support for haulage vehicle's reasonable dispatch to save transportation and cost of labor, improve production efficiency.
The on-line weighing device is mainly used for monitoring the weight of the loaded garbage of the garbage sanitation box matched with the compression equipment in the garbage transfer station in real time, increasing the judgment state, setting a full load value through a professional operator, and when the weight of the sanitation box reaches a set value, sending an audible and visual alarm by the audible and visual alarm when the sanitation box is fully loaded to prompt the operator to carry out the next operation.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An online weighing device for a sanitation tank is characterized by comprising a plurality of pressure sensor assemblies (1), a signal amplification transmitter (2), a PLC module (3), an intelligent display instrument (5), a pair of sanitation tank guide rails (6) and a plurality of embedded parts (7);
the pressure sensor assembly (1) is arranged in the guide rail (6) of the environmental sanitation box, the pressure sensor assembly (1) is electrically connected with the PLC module (3) through the signal amplification transmitter (2), and the PLC module (3) is electrically connected with the intelligent display instrument (5); so as to monitor the weight of the environmental sanitation box;
the device is characterized in that a plurality of through holes are formed in the sanitation box guide rail (6), a flat plate-shaped embedded part (7) is arranged on the lower side of the sanitation box guide rail (6), and the pressure sensor assembly (1) penetrates through the through holes and is supported by the embedded part (7).
2. The on-line weighing device for the sanitation tank, according to claim 1, wherein the through hole is positioned corresponding to the position of the supporting roller at the bottom of the sanitation tank.
3. An online sanitation tank weighing device according to claim 1, wherein the upper end face of the pressure sensor assembly (1) protrudes from the upper rail plane of the sanitation tank guide rail (6).
4. The online sanitation tank weighing device of claim 1, further comprising an audible and visual alarm (4), wherein the PLC module (3) is electrically connected with the audible and visual alarm (4).
5. An online sanitation tank weighing device according to claim 1, wherein the pressure sensor assembly (1) comprises an upper plate (12), a bottom plate (13), a ram (14), and a pressure sensor element (15); the pressure sensor element (15) is mounted on the base plate (13); and the ram (14) is arranged between the pressure sensor element (15) and the upper plate (12).
6. The online sanitation tank weighing device of claim 5, wherein the pressure sensor assembly (1) further comprises an adapter plate (11) and a plurality of guide studs (16), and the upper plate (12) and the adapter plate (11) are connected into a whole through bolts; the upper plate (12) is connected with the bottom plate (13) through a plurality of guide studs (16), and each guide stud (16) is provided with a nut for adjusting the stroke of the pressure head (14).
7. The sanitation tank online weighing device of claim 6, wherein the upper plate (12) is in a shape of a circular disc, and the adapter plate (11) is an annular plate, and the two are connected into a whole through bolts.
8. The sanitation tank online weighing device of claim 7, wherein the inner side of the adapter plate (11) is provided with a step ring groove, and the step ring groove of the adapter plate (11) is matched with the upper plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111572682.XA CN114212417A (en) | 2021-12-21 | 2021-12-21 | Sanitation case online weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111572682.XA CN114212417A (en) | 2021-12-21 | 2021-12-21 | Sanitation case online weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114212417A true CN114212417A (en) | 2022-03-22 |
Family
ID=80704850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111572682.XA Pending CN114212417A (en) | 2021-12-21 | 2021-12-21 | Sanitation case online weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114212417A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115489910A (en) * | 2022-08-31 | 2022-12-20 | 深圳能源环保股份有限公司 | Bury formula rubbish transfer station platform of weighing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650578A (en) * | 2012-04-24 | 2012-08-29 | 北京航空航天大学 | Testing method for normal temperature and high temperature stress relaxation of flat spring |
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| CN207917708U (en) * | 2018-01-12 | 2018-09-28 | 克拉玛依市诚谊科技服务有限公司 | Weighing type underground garbage bin |
| KR102047625B1 (en) * | 2019-05-10 | 2019-11-21 | 문성순 | Accessory for Load Cell |
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| CN216763027U (en) * | 2021-12-21 | 2022-06-17 | 安徽博微长安电子有限公司 | Sanitation case online weighing device |
-
2021
- 2021-12-21 CN CN202111572682.XA patent/CN114212417A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650578A (en) * | 2012-04-24 | 2012-08-29 | 北京航空航天大学 | Testing method for normal temperature and high temperature stress relaxation of flat spring |
| KR20150078062A (en) * | 2013-12-30 | 2015-07-08 | 현대제철 주식회사 | Transfer car for laddle |
| CN103754539A (en) * | 2014-01-27 | 2014-04-30 | 重庆耐德新明和工业有限公司 | Rubbish container changing device in rubbish transfer station |
| CN207917708U (en) * | 2018-01-12 | 2018-09-28 | 克拉玛依市诚谊科技服务有限公司 | Weighing type underground garbage bin |
| KR102047625B1 (en) * | 2019-05-10 | 2019-11-21 | 문성순 | Accessory for Load Cell |
| CN113060456A (en) * | 2021-03-03 | 2021-07-02 | 山西航天清华装备有限责任公司 | Movable garbage station with carriage loading and weighing functions |
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Non-Patent Citations (1)
| Title |
|---|
| 梅开乡，梅军进: "模拟电子技术", 31 January 2009, 北京理工大学出版社, pages: 57 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115489910A (en) * | 2022-08-31 | 2022-12-20 | 深圳能源环保股份有限公司 | Bury formula rubbish transfer station platform of weighing |
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