CN218006729U - Online ORP controller - Google Patents
Online ORP controller Download PDFInfo
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- CN218006729U CN218006729U CN202221975354.4U CN202221975354U CN218006729U CN 218006729 U CN218006729 U CN 218006729U CN 202221975354 U CN202221975354 U CN 202221975354U CN 218006729 U CN218006729 U CN 218006729U
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Abstract
The utility model relates to a water quality testing equipment field especially relates to an online ORP controller, including the controller body and with the flexible detection tube that the controller body is connected, flexible detection tube one end with the controller body is connected, and the other end is connected with the detection head, be provided with the holding cavity on the controller body, it is provided with the through-hole to lie in on the bottom on the controller body, the through-hole link up extremely the holding cavity, lie in the holding cavity through-hole department integrated into one piece ground is provided with the card portion of putting, on the flexible detection tube with one that the controller body is connected is served and is provided with joint portion, the card portion with joint portion blocks each other and puts, hot melt covers in joint portion has the rubber layer, has solved the waterproof not enough technical problem of improving of current ORP controller to central processing ware kneck.
Description
Technical Field
The utility model relates to a water quality testing equipment field especially relates to an online ORP controller.
Background
ORP, also known as the redox potential, is the macroscopic redox species that is used to react all species in an aqueous solution. The higher the redox potential, the stronger the oxidation, and the lower the redox potential, the stronger the reduction. A positive potential indicates that the solution exhibits a certain degree of oxidation, while a negative potential indicates that the solution exhibits a certain degree of reduction.
The ORP measuring method is that a platinum electrode is used as an indicating electrode, a saturated calomel electrode is used as a reference electrode, and the platinum electrode and a water sample form a primary battery. The redox potential of the platinum electrode relative to the saturated calomel electrode is measured by an electronic millivoltmeter or a general PH meter, and then the redox potential of the composition relative to a standard hydrogen electrode is converted to be used as a report result.
The invention patent with the Chinese patent application number of 201510000511.8 discloses an ORP online detection device, which comprises a potential water generator, a measurement tank and an ORP detection head, wherein the lower end of the potential water generator is connected with a water outlet pipe, the lower end of the water outlet pipe is branched into a first sewer pipe and a second sewer pipe, the middle part of the water outlet pipe is divided into two chambers which are respectively communicated with the first sewer pipe and the second sewer pipe through a partition plate, the lower end of the first sewer pipe is communicated with the measurement tank, the ORP detection head connected with a controller is placed in the measurement tank, the second sewer pipe is respectively connected with a drainage tank and a water storage tank through a branched third sewer pipe and a branched fourth sewer pipe, a rotary sealing plate with one end connected with a rotating shaft is arranged at the junction of the third sewer pipe and the fourth sewer pipe, the third sewer pipe and the fourth sewer pipe are sealed through the rotation of the rotary sealing plate, one end of the rotating shaft is connected with a motor, and the motor is connected with the controller. The device has a simple structure, and can realize online real-time detection of oxidation potential water. However, in the technical scheme provided by the invention, the waterproof sealing treatment is not carried out on the connecting part between the potential water generator and the water outlet pipe, so that the technical problem that the internal electronic elements are damaged due to water inflow of the potential water generator is easily caused
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides an online ORP controller has solved the current ORP controller to the central processor kneck waterproof improvement not enough technical problem.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the utility model provides an online ORP controller, including the controller body and with the flexible detection tube that the controller body is connected, flexible detection tube one end with the controller body is connected, and the other end is connected with detects the head, be provided with the holding cavity on the controller body, it is provided with the through-hole to lie in on the bottom on the controller body, the through-hole link up extremely the holding cavity, lie in the holding cavity through-hole department integrated into one piece ground is provided with the card portion of putting, on the flexible detection tube with one that the controller body is connected serves and is provided with joint portion, the card portion with joint portion blocks each other and puts, hot melt covers in joint portion has the rubber layer.
Further, the clamping part comprises a first clamping part, a second clamping part and a third clamping part, the first clamping part is a spherical cavity, the second clamping part is a spherical cavity, and the third clamping part is a spherical cavity;
the clamping portion comprises a first clamping portion, a second clamping portion and a third clamping portion, the first clamping portion is a spherical bulge, the second clamping portion is a spherical bulge, the third clamping portion is a spherical bulge, the first clamping portion is matched with the first clamping portion, the second clamping portion is matched with the second clamping portion, and the third clamping portion is matched with the third clamping portion.
Furthermore, the controller body is provided with a support part at the peripheral edge of the lower surface.
Further, the supporting part comprises a thread part which is mutually screwed with the controller body and a stable part which is contacted with the ground, and the thread part is fixedly connected with the stable part.
Further, the controller body is made of an insulating material.
By adopting the technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a be provided with the card portion of putting on the controller body, be provided with joint portion on flexible detecting tube, through joint portion and the mutual joint of the card portion of putting, be provided with the rubber layer in joint portion simultaneously, the mutual in-process of joint portion and joint portion, the rubber layer can receive the two extrusion and produce deformation, fills the space between the two.
2. Through setting joint portion and card portion of putting to spherical cavity and the spherical arch that can coincide each other, spherical design can bring bigger area of contact on the one hand, and on the other hand joint portion and card portion of putting have included the triplex respectively, the degree of the two joint of selection that can be selective during the use to three kinds of connected modes that the sealed degree is different are provided.
3. The supporting parts are arranged on the periphery of the lower surface of the controller body, the supporting parts are used for enabling the controller body to be more stable, certain height difference between the controller body and a desktop or the ground can be achieved, and moisture is prevented from permeating into the controller body due to the fact that the desktop or the ground is wet.
4. The supporting part comprises a thread part and a stable part, wherein the thread part is screwed with the controller body, the stable part is contacted with the ground, the thread part is fixedly connected with the stable part, and the vertical height of the supporting part is adjusted by adjusting the screwing area of the thread part.
5. The controller body is insulating material, takes place the electric shock condition when avoiding using, has promoted the safety in utilization.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view of the internal structure of the controller body of the present invention.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 2, in the first embodiment, an online ORP controller is provided, which includes a controller body 1 and a flexible detection tube 2 connected to the controller body 1, one end of the flexible detection tube 2 is connected to the controller body 1, and the other end is connected to a detection head 3, the controller body 1 includes an upper cover 11 and a base 12, an electronic display 4 is integrally disposed on the upper cover, the upper cover 11 and the base 12 are mutually clamped and connected through a clamping protrusion 111 and a clamping groove 121, the controller body 1 is provided with a receiving cavity 5, the controller body 1 is provided with a through hole 51 at the bottom of the receiving cavity 5, the through hole 51 penetrates through the receiving cavity 51 and the outside, a clamping portion 13 is integrally formed in the receiving cavity 5 at the through hole 51, one end of the flexible detection tube 2 connected to the controller body 1 is provided with a clamping portion, the clamping portion 13 and the clamping portion are mutually clamped, and the clamping portion is covered with a hot melt rubber layer a;
the clamping portion 13 comprises a first clamping portion 131, a second clamping portion 132 and a third clamping portion 133, wherein the first clamping portion 131 is a spherical cavity, the second clamping portion 132 is a spherical cavity, and the third clamping portion 133 is a spherical cavity;
joint portion includes first joint portion 21, second joint portion 22 and third joint portion 23, first joint portion 21 is spherical arch, second joint portion 22 is spherical arch, third joint portion 23 is spherical arch, first joint portion 21 with first card portion 131 is anastomotic each other, second joint portion 22 with second card portion 132 is anastomotic each other, third joint portion 23 with third card portion 133 is anastomotic each other, it is provided with supporting part 4 to lie in the lower surface all around on the controller body 1, supporting part 4 include with screw thread portion 41 that the screw hole 122 that sets up on the controller body 1 was screwed each other, with the firm portion 42 of ground contact, screw thread portion 41 with firm portion 42 fixed connection.
The utility model discloses an adopt the triple seal structure of subsidiary rubber layer a, guaranteed sealing performance, guarantee simultaneously that flexible test tube 2 installs and demolishs the convenience.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides an online ORP controller, including the controller body with the flexible detection pipe that the controller body is connected, flexible detection pipe one end with the controller body is connected, and the other end is connected with detects the head, its characterized in that: the flexible detection tube is characterized in that the controller body is provided with an accommodating cavity, a through hole is formed in the outer bottom of the controller body, the through hole penetrates through the accommodating cavity, a clamping portion is formed in the accommodating cavity in an integrated mode at the position of the through hole, a clamping portion is arranged on one end, connected with the controller body, of the flexible detection tube, the clamping portion and the clamping portion are clamped with each other, and a rubber layer covers the clamping portion in a hot melting mode.
2. The online ORP controller of claim 1, wherein: the clamping part comprises a first clamping part, a second clamping part and a third clamping part, the first clamping part is a spherical cavity, the second clamping part is a spherical cavity, and the third clamping part is a spherical cavity;
the clamping portion comprises a first clamping portion, a second clamping portion and a third clamping portion, the first clamping portion is a spherical bulge, the second clamping portion is a spherical bulge, the third clamping portion is a spherical bulge, the first clamping portion is matched with the first clamping portion, the second clamping portion is matched with the second clamping portion, and the third clamping portion is matched with the third clamping portion.
3. The online ORP controller of claim 2, wherein: supporting parts are arranged on the controller body and located on the periphery of the lower surface.
4. The online ORP controller of claim 3, wherein: the supporting part comprises a thread part and a stable part, wherein the thread part is mutually screwed with the controller body, the stable part is contacted with the ground, and the thread part is fixedly connected with the stable part.
5. An online ORP controller according to any one of claims 1 to 4 wherein: the controller body is made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221975354.4U CN218006729U (en) | 2022-07-28 | 2022-07-28 | Online ORP controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221975354.4U CN218006729U (en) | 2022-07-28 | 2022-07-28 | Online ORP controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218006729U true CN218006729U (en) | 2022-12-09 |
Family
ID=84319611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221975354.4U Active CN218006729U (en) | 2022-07-28 | 2022-07-28 | Online ORP controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218006729U (en) |
-
2022
- 2022-07-28 CN CN202221975354.4U patent/CN218006729U/en active Active
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