CN211603014U - Novel pipeline formula conductivity electrode - Google Patents
Novel pipeline formula conductivity electrode Download PDFInfo
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- CN211603014U CN211603014U CN202020274939.8U CN202020274939U CN211603014U CN 211603014 U CN211603014 U CN 211603014U CN 202020274939 U CN202020274939 U CN 202020274939U CN 211603014 U CN211603014 U CN 211603014U
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- electrode
- conductivity electrode
- conductivity
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Abstract
The utility model discloses a novel pipeline formula conductivity electrode, including conductivity electrode pipe, electrode protect line cover and electrode wire, the conductivity electrode pipe with electrode protect line cover fixed connection, electrode wire one end with the conductivity electrode pipe links to each other, and the other end passes the outside extension of electrode protect line cover. The utility model discloses the installation, dismantle conveniently, simple structure, portable.
Description
Technical Field
The utility model relates to a sensor technical field especially relates to a novel pipeline formula conductivity electrode.
Background
The conductivity electrode is also called as a conductivity electrode, and can be widely applied to the continuous monitoring of conductivity values in solutions such as thermal power, chemical fertilizers, metallurgy, environmental protection, pharmacy, biochemistry, food, tap water and the like. The existing pipeline type conductivity electrode has the defects of more used materials, higher cost and deviation of test results. In addition, the existing pipeline type conductivity electrode needs to be replaced with electrodes of completely different sizes in order to deal with different water pipe sizes, and the installation and the disassembly are complex.
SUMMERY OF THE UTILITY MODEL
To the shortcomings of the prior art, the utility model aims to provide a novel pipeline type conductivity electrode which is convenient to install and disassemble and is convenient to carry.
In order to solve the technical problem, the utility model discloses a following technical scheme:
according to the utility model discloses an aspect provides a novel pipeline formula conductivity electrode, including conductivity electrode pipe, electrode protecting wire cover and electrode wire, the conductivity electrode pipe with electrode protecting wire cover fixed connection, electrode wire one end with the conductivity electrode pipe links to each other, and the other end passes the electrode protecting wire cover outwards extends.
Preferably, in the above novel pipeline type conductivity electrode, the electrode lead is connected with the silver wire at the tail of the conductivity electrode pipe by welding.
Preferably, in the above novel pipeline type conductivity electrode, the conductivity electrode pipe is installed in a pipeline for containing a water sample to be measured.
Preferably, in the above novel pipeline type conductivity electrode, the conductivity electrode pipe is provided with a hole through which a water sample to be detected passes.
Preferably, the novel pipeline type conductivity electrode further comprises a fixed connecting piece, wherein the fixed connecting piece is arranged between the conductivity electrode pipe and the electrode wire sheath, one end of the fixed connecting piece is connected with the pipeline, and the other end of the fixed connecting piece is connected with the electrode wire sheath.
Preferably, in the above novel pipeline type conductivity electrode, the fixed connecting member includes a threaded connecting member and a nut, one end of the threaded connecting member is fixedly connected with one end of the nut, the other end of the threaded connecting member is connected with the pipeline, and the other end of the nut is connected with the electrode wire sheath.
Preferably, in the novel tubular conductivity electrode, at least a part of the conductivity electrode tube is inserted into the threaded connector.
Preferably, in the above novel pipe type conductivity electrode, a sealing ring is further included, and the sealing ring is disposed between the threaded connection member and the nut.
Preferably, in the above novel pipeline type conductivity electrode, the sealing ring is sleeved on the conductivity electrode tube.
Preferably, in the novel pipeline type conductivity electrode, a temperature compensation sensor is further mounted on the conductivity electrode pipe.
Compared with the prior art, the utility model provides a novel pipeline formula conductivity electrode, including conductivity electrode pipe, electrode protecting wire cover and electrode wire, the conductivity electrode pipe with electrode protecting wire cover fixed connection, electrode wire one end with the conductivity electrode pipe links to each other, and the other end passes the electrode protecting wire cover outwards extends. The utility model discloses the installation, dismantle conveniently, simple structure, portable.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and 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 inventive effort.
FIG. 1: the novel pipeline type conductivity electrode of the embodiment of the utility model does not comprise an explosion structure schematic diagram of an electrode lead;
FIG. 2: the novel pipeline type conductivity electrode comprises an explosion structure schematic diagram of an electrode lead;
FIG. 3: the embodiment of the utility model provides a novel pipeline formula conductivity electrode package assembly sketch map.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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.
The embodiments of the present invention will be described in further detail with reference to the drawings attached to the specification.
As shown in fig. 1-3, the utility model provides a pair of novel pipeline type conductivity electrode, including conductivity electrode pipe 1, electrode wire sheath 2 and electrode wire 3, conductivity electrode pipe 1 with electrode wire sheath 2 fixed connection, in a preferred embodiment, the afterbody of conductivity electrode pipe 1 use the epoxy adhesive with electrode wire sheath 2 fixed connection. One end of the electrode lead 3 is connected with the conductivity electrode tube 1, and the other end of the electrode lead passes through the electrode wire sheath 2 and extends outwards.
Preferably, the electrode lead 3 of the present invention is connected to the silver wire at the tail of the conductivity electrode tube 1 by welding. In specific implementation, the electrode lead 3 is connected with a silver wire at the tail part of the conductivity electrode tube 1, and the tail part is one side of the conductivity electrode tube 1 close to the electrode wire sheath 2.
The utility model discloses still include fixed connection spare, fixed connection spare sets up conductivity electrode pipe 1 with between the electrode wire sheath 2, its one end with the pipe connection, the other end with electrode wire sheath 2 is connected.
Preferably, the fixed connecting piece comprises a threaded connecting piece 4 and a nut (also called a nut) 5, one end of the threaded connecting piece 4 is in threaded fit connection with one end of the nut 5, the other end of the threaded connecting piece 4 is also in threaded fit connection with the pipeline, and the other end of the nut 5 is connected with the electrode wire sheath 1. The utility model discloses a to the not unidimensional pipeline, only need change different threaded connection 4 can, the cost is reduced.
In the concrete implementation, at least one part of the conductivity electrode tube 1 of the utility model is inserted into the threaded connecting piece 4. The external thread at the other end of the threaded connecting piece 4 is screwed and fixed with the internal thread of the pipeline, so that the head of the conductivity electrode tube 1 is immersed into a water sample to be measured, and the conductivity of the water sample is measured. It should be noted that, in other embodiments, the utility model discloses can be according to the difference of the pipeline that holds the water sample that awaits measuring, change with the different connecting piece of this embodiment threaded connection's external screw thread to it is fixed with the pipeline cooperation, make under the different circumstances of the water pipe screw thread of locating, only need to change the conductivity that threaded connection can survey the water sample equally. For example, for NPT3/4 sized pipe threads, a threaded connection of NPT3/4 at one end and M22 at the other end is used; and for NPT1/2 pipe threads, a threaded connection of NPT1/2 at one end and M22 at the other end was used.
In implementation, when an old conductivity electrode tube is replaced by a new conductivity electrode tube in the same pipeline, the threaded connecting piece 4 can be reserved, when the new conductivity electrode tube is to be replaced, the nut 5 only needs to be screwed, the replacement is completed, all parts do not need to be replaced, and the whole replacement process is simple and convenient to operate and low in cost.
The utility model discloses still include sealing washer 6, sealing washer 6 sets up threaded connection 4 with between the nut 5. In the implementation, insert conductivity electrode pipe 1 at least partly in threaded connection spare 4, 6 covers of sealing washer are established and are inserted threaded connection spare 4 conductivity electrode pipe 1 is gone up and is pressed from both sides between threaded connection spare 4 and nut 5 to prevent to await measuring during the water sample flows into electrode wire sheath 2 at rear portion, avoid being surveyed revealing of water sample. Preferably, the sealing ring 6 is an O-ring.
In the concrete implementation, the utility model discloses at first link to each other the one end of electrode wire 3 with conductivity electrode tube 1's afterbody, secondly make conductivity electrode tube 1 and electrode protecting wire cover 2 combine together fixedly through the epoxy adhesive, then embolia conductivity electrode tube 1 with O type circle, electrode wire 3 penetrates O type circle, penetrate threaded connection spare 4 again, at last threaded connection spare 4 and nut 5 are fixed continuous, after the equipment is accomplished, it is fixed with the pipeline internal thread to close soon through the other end external screw thread with threaded connection spare 4 at last, measure with this conductivity electrode tube 1 can insert the pipeline. Specifically, the head of the conductivity electrode tube 1 is immersed in a water sample to be detected, the water sample to be detected passes through the hole 11, the sensor arranged in the conductivity electrode tube 1 is electrified to measure the resistance in the water sample, and then the conductivity of the water sample can be measured by analyzing data.
Still install temperature compensation sensor 12 on the conductivity electrode pipe 1, specifically, the surface of conductivity electrode pipe 1 is stainless steel, and temperature compensation sensor 12 is fixed to stainless steel pipe surface. The utility model discloses an increase a sensor that detects real-time temperature, detect temperature t, then through adding the temperature compensation formula in the conductivity operation, just can reach temperature compensation to reduce measuring error.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a novel pipeline formula conductivity electrode, its characterized in that, includes conductivity electrode pipe, electrode wire sheath and electrode wire, the conductivity electrode pipe with electrode wire sheath fixed connection, electrode wire one end with the conductivity electrode pipe links to each other, and the other end passes electrode wire sheath outwards extends.
2. The novel tubular conductivity electrode of claim 1, wherein: the electrode lead is connected with the silver wire at the tail part of the conductivity electrode tube through welding.
3. The novel tubular conductivity electrode of claim 1 or 2, wherein: the conductivity electrode tube is arranged in a pipeline for containing a water sample to be detected.
4. The novel tubular conductivity electrode of claim 3, wherein: and the conductivity electrode tube is provided with a hole for the water sample to be detected to pass through.
5. The novel tubular conductivity electrode of claim 4, wherein: the electrode wire sheath is characterized by further comprising a fixed connecting piece, wherein the fixed connecting piece is arranged between the conductivity electrode tube and the electrode wire sheath, one end of the fixed connecting piece is connected with the pipeline, and the other end of the fixed connecting piece is connected with the electrode wire sheath.
6. The novel tubular conductivity electrode of claim 5, wherein: the fixed connecting piece comprises a threaded connecting piece and a nut, one end of the threaded connecting piece is fixedly connected with one end of the nut, the other end of the threaded connecting piece is connected with the pipeline, and the other end of the nut is connected with the electrode wire sheath.
7. The novel tubular conductivity electrode of claim 6, wherein: at least a portion of the conductivity electrode tube is inserted into the threaded connection.
8. The novel tubular conductivity electrode of claim 7, wherein: still include the sealing washer, the sealing washer sets up threaded connection spare with between the nut.
9. The novel tubular conductivity electrode of claim 8, wherein: the sealing ring is sleeved on the conductivity electrode tube.
10. The novel tubular conductivity electrode of claim 1, wherein: and the conductivity electrode tube is also provided with a temperature compensation sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274939.8U CN211603014U (en) | 2020-03-09 | 2020-03-09 | Novel pipeline formula conductivity electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274939.8U CN211603014U (en) | 2020-03-09 | 2020-03-09 | Novel pipeline formula conductivity electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211603014U true CN211603014U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020274939.8U Active CN211603014U (en) | 2020-03-09 | 2020-03-09 | Novel pipeline formula conductivity electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211603014U (en) |
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2020
- 2020-03-09 CN CN202020274939.8U patent/CN211603014U/en active Active
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