CN112858620A - Non-maintaining COD pure water on-line measuring appearance - Google Patents
Non-maintaining COD pure water on-line measuring appearance Download PDFInfo
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- CN112858620A CN112858620A CN202110274331.4A CN202110274331A CN112858620A CN 112858620 A CN112858620 A CN 112858620A CN 202110274331 A CN202110274331 A CN 202110274331A CN 112858620 A CN112858620 A CN 112858620A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 238000009434 installation Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
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- General Health & Medical Sciences (AREA)
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- Pathology (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses a maintenance-free COD pure water online detector, relates to the technical field of detectors, and provides a scheme aiming at the problem of poor working performance of the conventional COD pure water online detector. The COD pure water online detector is reasonable in structure, can be used for rapidly storing and protecting an idle COD pure water online detector, can be used for simply and conveniently adjusting the corresponding angle of the COD pure water online detector, can be used for rapidly disassembling the protective part of the COD pure water online detector, and is high in working performance and convenient to use.
Description
Technical Field
The invention relates to the technical field of detectors, in particular to a maintenance-free COD pure water online detector.
Background
COD pure water on-line measuring appearance is a check out test set for water liquid, current COD pure water on-line measuring appearance can detect water liquid, but in the in-process of using, most direct expose in the external world, idle when external for a long time when COD pure water on-line measuring appearance, COD pure water on-line measuring appearance's outside often can be attached to a certain amount of dust or debris this moment, when the user needs to carry out the use to COD pure water on-line measuring appearance, often need the user to carry out the clean maintenance to COD pure water on-line measuring appearance, thereby the person of facilitating the use uses COD pure water on-line measuring appearance, in this in-process, not only waste time and energy, and very big reduction the detection progress of water liquid, the result of use is not good, we have proposed a non-maintaining COD pure water on-line.
Disclosure of Invention
The maintenance-free COD pure water online detector provided by the invention solves the problem of poor working performance of the COD pure water online detector.
In order to achieve the purpose, the invention adopts the following technical scheme:
a maintenance-free COD pure water on-line detector comprises a shell, a loading block is connected inside the shell in a sliding way, an assembly groove is arranged in the middle of the loading block, an installation block is rotatably connected inside the assembly groove, the top of the mounting block is fixed with a COD pure water on-line detector main body by a screw, the inner walls of the two ends of the bottom of the shell are fixed with stepping motors, the output ends of the stepping motors are in transmission connection with lead screws, one ends of the lead screws, which are far away from the stepping motors, are rotatably connected on the inner wall of the top of the shell through bearings, the outer wall of the screw rod is sleeved with a driving sleeve in a threaded manner, the driving sleeves are respectively embedded at two ends of the loading block, the top of the shell is provided with an opening, the COD pure water on-line detector main body is rotatably sleeved in the opening, the inside rotation cover of open-ended is equipped with the closing plate, the bottom of closing plate articulates on the open-ended inner wall through the hinge.
Preferably, the bottom of loading the piece is fixed with the assembly piece, the inner wall of assembly piece bottom is fixed with driving motor, driving motor's output transmission is connected with the connecting axle, the one end that driving motor was kept away from to the connecting axle is fixed with dials the piece, the groove of stirring has been seted up to the bottom of installation piece, dial piece sliding connection in the inside of stirring the groove.
Preferably, the top of casing is fixed with the coupling block, the spout has been seted up at the middle part of coupling block, the inside sliding connection of spout has the fixture block, the draw-in groove has been seted up to the bottom that the closing plate is close to coupling block one side, the outside of spout is extended to the one end that the fixture block is close to the closing plate to sliding connection is in the inside of draw-in groove, the one end that the closing plate was kept away from to the fixture block extends the outside of spout to be fixed with the plectrum, one side that the plectrum is close to the coupling block is fixed with a plurality of reset spring, reset spring's the other end all is fixed on the coupling block, the inner wall at casing top is fixed with the dog, the bottom.
Preferably, the assembly block is of a concave structure, the toggle block is a rectangular block, and the toggle groove is a rectangular groove.
Preferably, the opening is closed by a closing plate, and a sealing ring is arranged on the inner wall of the opening along the circumferential direction.
Preferably, one side of the outer part of the shell is hinged with a movable door through a hinge, and the outer wall of the movable door is provided with a rubber ring along the circumferential direction.
Preferably, the height of the shell is greater than that of the COD pure water online detector main body, and the bottom of the shell is provided with anti-skid lines.
In the invention:
through the matching work of the shell, the loading block, the assembly groove, the installation block, the COD pure water online detector main body, the stepping motor, the lead screw, the driving sleeve, the opening, the closing plate, the assembly block, the driving motor, the connecting shaft, the poking block, the poking groove, the connecting block, the sliding groove, the clamping block, the clamping groove, the poking sheet, the reset spring, the stop block and the movable door, the corresponding angle of the COD pure water online detector can be simply and conveniently adjusted according to the detection requirement of a user, the flexibility is high, and the idle COD pure water online detector can be rapidly stored and protected, so that the COD pure water online detector is prevented from being attached by dust or sundries outside the COD pure water online detector in the long-time idle process, the COD pure water online detector needs to be manually cleaned and maintained by the user, the working performance is high, and the protective component of the COD pure water online detector can be rapidly disassembled according to the, is convenient to use.
In conclusion, the COD pure water online detector is reasonable in structure, can be used for rapidly storing and protecting an idle COD pure water online detector, can be used for simply and conveniently adjusting the corresponding angle of the COD pure water online detector, can be used for rapidly disassembling the protective part of the COD pure water online detector, and is high in working performance and convenient to use.
Drawings
FIG. 1 is a schematic structural view of a maintenance-free COD pure water on-line detector provided by the invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is an enlarged view of a portion C of FIG. 1;
FIG. 5 is a front view of the maintenance-free COD pure water on-line detector provided by the invention.
Reference numbers in the figures: 1. a housing; 2. a loading block; 3. assembling a groove; 4. mounting blocks; 5. a COD pure water on-line detector main body; 6. a stepping motor; 7. a screw rod; 8. a drive sleeve; 9. an opening; 10. a closing plate; 11. assembling the block; 12. a drive motor; 13. a connecting shaft; 14. a shifting block; 15. a poking groove; 16. a coupling block; 17. a chute; 18. a clamping block; 19. a card slot; 20. a shifting sheet; 21. a return spring; 22. a stopper; 23. a movable door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a maintenance-free COD pure water online detector comprises a casing 1, a loading block 2 is slidably connected inside the casing 1, an assembly groove 3 is formed in the middle of the loading block 2, an installation block 4 is rotatably connected inside the assembly groove 3, a COD pure water online detector main body 5 is fixed on the top of the installation block 4 through a screw, stepping motors 6 are fixed on the inner walls of the two ends of the bottom of the casing 1, the stepping motors 6 are forward and reverse rotation motors, the output ends of the stepping motors 6 are respectively connected with a lead screw 7 in a transmission manner, one end of the lead screw 7 far away from the stepping motor 6 is respectively connected on the inner wall of the top of the casing 1 through a bearing in a rotation manner, driving sleeves 8 are respectively sleeved on the outer wall of the lead screw 7 in a threaded manner, the driving sleeves 8 are respectively embedded at the two ends of the loading block 2, an opening 9 is formed in the top of the casing 1, the bottom of the closing plate 10 is hinged on the inner wall of the opening 9 through a hinge, the bottom of the loading block 2 is fixed with an assembly block 11, the inner wall of the bottom of the assembly block 11 is fixed with a driving motor 12, the output end of the driving motor 12 is in transmission connection with a connecting shaft 13, one end of the connecting shaft 13, which is far away from the driving motor 12, is fixed with a stirring block 14, the bottom of the installation block 4 is provided with a stirring groove 15, the stirring block 14 is in sliding connection with the inside of the stirring groove 15, when a user needs to adjust the corresponding angle of the COD pure water on-line detector main body 5 in the process of using the COD pure water on-line detector main body 5, the connecting shaft 13 can be driven to rotate through the operation of the driving motor 12, the stirring block 14 can be driven to rotate through the rotating connecting shaft 13, the matching work of the rotating stirring block 14 and the stirring groove 15 can be realized through the, through the normal running fit work of COD pure water on-line measuring appearance main part 5 and opening 9, drive COD pure water on-line measuring appearance main part 5 and rotate, the user can be convenient this moment adjusts convenient to use's the corresponding angle to COD pure water on-line measuring appearance main part 5.
The top of the shell 1 is fixed with a connecting block 16, the middle part of the connecting block 16 is provided with a sliding groove 17, the inside of the sliding groove 17 is connected with a clamping block 18 in a sliding way, the bottom of one side of the closing plate 10 close to the connecting block 16 is provided with a clamping groove 19, one end of the clamping block 18 close to the closing plate 10 extends out of the sliding groove 17 and is connected inside the clamping groove 19 in a sliding way, one end of the clamping block 18 far away from the closing plate 10 extends out of the sliding groove 17 and is fixed with a shifting plate 20, one side of the shifting plate 20 close to the connecting block 16 is fixed with a plurality of reset springs 21, the other ends of the reset springs 21 are fixed on the connecting block 16, the inner wall of the top of the shell 1 is fixed with a stop 22, the bottom of the closing plate 10 is connected with the top of the stop 22 in a sliding way, when a user does not need to use the COD pure water online detector main body, the loading block 2 is driven to vertically move downwards, the mounting block 4 is driven to vertically move downwards, the COD pure water online detector main body 5 is driven to vertically move downwards, after the COD pure water online detector main body 5 enters the shell 1 through the opening 9, a user can stir the clamping block 18 at the moment, the clamping block 18 can be driven to move through the sliding fit work of the clamping block 18 and the sliding groove 17 at the moment, the clamping block 18 is driven to move through the sliding fit work of the clamping block 18 and the clamping groove 19, after the clamping block 18 is separated from the inside of the clamping groove 19, the user can push the closing plate 10 at the moment, the closing plate 10 can be driven to deflect through the hinged fit work of the closing plate 10 and the inner wall of the opening 9 at the moment, when the closing plate 10 and the clamping block 22 are in the same horizontal state, the opening 9 is closed by the closing plate 10 at the moment, and at the COD pure, thereby avoid COD pure water on-line measuring appearance main part 5 in long-time idle process, the outside of COD pure water on-line measuring appearance main part 5 is adhered to by dust or debris, and barrier propterty is high.
The assembly block 11 is a concave structure, the toggle block 14 is a rectangular block, the toggle groove 15 is a rectangular groove, and the drive mounting block 4 can be driven to rotate when the toggle block 14 rotates through the toggle block 14 and the toggle groove 15 which are both in the rectangular structure.
The opening 9 is closed by a closing plate 10, and a sealing ring is arranged on the inner wall of the opening 9 along the circumferential direction, so that the sealing performance of the shell 1 can be improved.
A movable door 23 is hinged on one side of the outer part of the shell 1 through a hinge, a rubber ring is arranged on the outer wall of the movable door 23 along the circumferential direction, when a user needs to disassemble a protective part of the COD pure water online detector main body 5 in the process of using the COD pure water online detector main body 5, the movable door 23 can be opened by the user at the moment, the user can upwards pull the COD pure water online detector main body 5 at the moment, the COD pure water online detector main body 5 can be driven to vertically upwards displace by the sliding fit work of the assembling groove 3 and the mounting block 4, the COD pure water online detector main body 5 can be driven to vertically upwards displace by the sliding fit work of the poking block 14 and the poking groove 15, the mounting block 4 is driven to vertically upwards displace, after the mounting block 4 is separated from the assembling groove 3, the user can transversely pull the COD pure water online detector main body 5 at the moment, after COD pure water on-line measuring appearance main part 5 and installation piece 4 break away from the inside of casing 1, the protection part of COD pure water on-line measuring appearance main part 5 was detached from COD pure water on-line measuring appearance main part 5 this moment, and the user can be convenient uses convenient to use to COD pure water on-line measuring appearance main part 5 this moment.
The working principle is as follows: when a user needs to adjust the corresponding angle of the COD pure water online detector main body 5 in the process of using the COD pure water online detector main body 5, the connecting shaft 13 can be driven to rotate by the operation of the driving motor 12, the poking block 14 can be driven to rotate by the rotating connecting shaft 13, the COD pure water online detector main body 5 can be driven to rotate by the cooperation of the rotating poking block 14 and the poking groove 15 through the rotation cooperation of the assembling groove 3 and the mounting block 4, the corresponding angle of the COD pure water online detector main body 5 can be conveniently adjusted by the user through the rotation cooperation of the COD pure water online detector main body 5 and the opening 9, the use is convenient, and when the user does not need to use the COD pure water online detector main body 5, the lead screw 7 can be driven to rotate by the operation of the stepping motor 6, at this time, the loading block 2 is driven to vertically move downwards through the screw thread matching work of the rotating screw rod 7 and the driving sleeve 8, the mounting block 4 is driven to vertically move downwards, the COD pure water online detector main body 5 is driven to vertically move downwards, when the COD pure water online detector main body 5 enters the interior of the shell 1 through the opening 9, a user can stir the clamping block 18 at this time, the clamping block 18 can be driven to move through the sliding matching work of the clamping block 18 and the sliding groove 17 at this time, the clamping block 18 is driven to move through the sliding matching work of the clamping block 18 and the clamping groove 19, when the clamping block 18 is separated from the interior of the clamping groove 19, the user can push the sealing plate 10 at this time, the sealing plate 10 can be driven to deflect through the hinged matching work of the inner wall of the sealing plate 10 and the inner wall of the opening 9, when the sealing plate 10 and, at this time, the COD pure water on-line detector main body 5 is stored and protected inside the housing 1, thereby preventing the COD pure water on-line detector main body 5 from being left unused for a long time, the external part of the COD pure water on-line detector main body 5 is attached by dust or sundries, the protective performance is high, and when a user needs to disassemble the protective part of the COD pure water on-line detector main body 5 in the process of using the COD pure water on-line detector main body 5, the user can open the movable door 23 at this time, the user can pull the COD pure water on-line detector main body 5 upwards at this time, the mounting block 4 can be driven to move vertically upwards by the sliding fit of the mounting groove 3 and the mounting block 4, by the sliding fit of the poking block 14 and the poking groove 15, the COD pure water on-line detector main body 5 is driven to move vertically upwards, the mounting block 4 is driven to, the user can transversely stimulate online COD pure water detector main part 5 this moment, drives online COD pure water detector main part 5 and installation piece 4 and carries out the displacement, breaks away from the inside back of casing 1 when online COD pure water detector main part 5 and installation piece 4, and the protection part of online COD pure water detector main part 5 this moment is detached from online COD pure water detector main part 5, and the user can be convenient use, convenient to use to online COD pure water detector main part 5 this moment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a non-maintaining COD pure water on-line measuring appearance, includes casing (1), its characterized in that, the inside sliding connection of casing (1) has loading block (2), loading block's (2) middle part has seted up assembly groove (3), the inside rotation of assembly groove (3) is connected with installation piece (4), the top fix with screw of installation piece (4) has COD pure water on-line measuring appearance main part (5), the inner wall at casing (1) bottom both ends all is fixed with step motor (6), the output of step motor (6) all the transmission is connected with lead screw (7), the one end that step motor (6) was kept away from to lead screw (7) all rotates through the bearing and connects on the inner wall at casing (1) top, the equal screw thread of outer wall of lead screw (7) has cup jointed driving sleeve (8), driving sleeve (8) inlay the both ends that load block (2) respectively, opening (9) have been seted up at the top of casing (1), COD pure water on-line measuring appearance main part (5) rotate the cover and establish the inside at opening (9), the inside rotation cover of opening (9) is equipped with closing plate (10), hinge joint is passed through on the inner wall of opening (9) in the bottom of closing plate (10).
2. The maintenance-free COD pure water online detector according to claim 1, characterized in that an assembly block (11) is fixed at the bottom of the loading block (2), a driving motor (12) is fixed on the inner wall of the bottom of the assembly block (11), a connecting shaft (13) is connected to the output end of the driving motor (12) in a transmission manner, a toggle block (14) is fixed at one end of the connecting shaft (13) far away from the driving motor (12), a toggle groove (15) is formed in the bottom of the mounting block (4), and the toggle block (14) is slidably connected inside the toggle groove (15).
3. The maintenance-free COD pure water online detector according to claim 1, characterized in that a connecting block (16) is fixed on the top of the housing (1), a sliding groove (17) is formed in the middle of the connecting block (16), a clamping block (18) is slidably connected inside the sliding groove (17), a clamping groove (19) is formed in the bottom of one side, close to the connecting block (16), of the sealing plate (10), one end, close to the sealing plate (10), of the clamping block (18) extends out of the sliding groove (17) and is slidably connected inside the clamping groove (19), one end, far away from the sealing plate (10), of the clamping block (18) extends out of the sliding groove (17) and is fixed with a shifting piece (20), a plurality of return springs (21) are fixed on one side, close to the connecting block (16), of the shifting piece (20), and the other ends of the return springs (21) are fixed on the connecting block (16), a stop block (22) is fixed on the inner wall of the top of the shell (1), and the bottom of the closing plate (10) is in sliding connection with the top of the stop block (22).
4. The maintenance-free COD pure water on-line detector according to claim 2, characterized in that the assembly block (11) is a concave structure, the toggle block (14) is a rectangular block, and the toggle groove (15) is a rectangular groove.
5. The maintenance-free COD pure water online detector according to claim 1, wherein the opening (9) is closed by a closing plate (10), and the inner wall of the opening (9) is provided with a sealing ring along the circumferential direction.
6. The maintenance-free COD pure water on-line detector according to claim 1, characterized in that one side of the outside of the shell (1) is hinged with a movable door (23) through a hinge, and the outer wall of the movable door (23) is provided with a rubber ring along the circumferential direction.
7. The maintenance-free COD pure water online detector according to claim 1, characterized in that the height of the shell (1) is larger than the height of the COD pure water online detector main body (5), and the bottom of the shell (1) is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110274331.4A CN112858620A (en) | 2021-03-15 | 2021-03-15 | Non-maintaining COD pure water on-line measuring appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110274331.4A CN112858620A (en) | 2021-03-15 | 2021-03-15 | Non-maintaining COD pure water on-line measuring appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112858620A true CN112858620A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110274331.4A Pending CN112858620A (en) | 2021-03-15 | 2021-03-15 | Non-maintaining COD pure water on-line measuring appearance |
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| Country | Link |
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| CN (1) | CN112858620A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624270A (en) * | 2021-07-19 | 2021-11-09 | 安徽省农业科学院畜牧兽医研究所 | Beasts and birds epidemic disease prevention and control monitoring facilities |
-
2021
- 2021-03-15 CN CN202110274331.4A patent/CN112858620A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624270A (en) * | 2021-07-19 | 2021-11-09 | 安徽省农业科学院畜牧兽医研究所 | Beasts and birds epidemic disease prevention and control monitoring facilities |
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