CN210863885U

CN210863885U - Electrolyte solution conductivity detection device

Info

Publication number: CN210863885U
Application number: CN201921515266.4U
Authority: CN
Inventors: 支民
Original assignee: Jiangsu Red Bean Power Engineering Technology Co ltd
Current assignee: Jiangsu Red Bean Power Engineering Technology Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-26
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses an electrolyte solution conductivity detection device, include: the conductivity detector comprises a conductivity detector, a hose assembly, an electrode and a closed sliding plate, wherein the top of a shell of the conductivity detector is provided with a groove, one inner wall of the groove is provided with an electrode placing hole, the hose component comprises a first end head, a second end head and a hose component positioned between the first end head and the second end head, the shell of the conductivity detector is provided with the groove, the groove is provided with the electrode placing hole, when the detection is stopped, the hose assembly can be sealed in the groove, the electrode is sealed in the electrode placing hole, the electrode and the hose assembly are protected from being corroded and damaged, the detection precision is improved, and the electrode is directly connected with the conductivity detector through a wire cable, so that no debugging is needed when the device is used, the detection efficiency is high, and hose assembly and electrode all seal in the casing of conductivity detector, it is right the utility model discloses when accomodating the storage, can reduce storage occupation space.

Description

Electrolyte solution conductivity detection device

Technical Field

The utility model relates to an electrolyte solution check out test set technical field specifically is an electrolyte solution conductivity detection device.

Background

The acid, alkali and salt electrolytes have the conductive capability in the solution, and the capability can be expressed by the conductivity, and the conductivity of the electrolyte solution is usually determined by measuring the resistivity between two electrodes by inserting two metal sheets (i.e. electrodes) into the solution.

The conductivity detector for measuring solution in the current market is mainly divided into two types, one type is that an operating instrument is connected with an electrode through a connecting wire, the electrode and the operating instrument can be detached, separated, stored and stored, but the conductivity detector needs to debug the electrode and the operating instrument firstly when in use so as to determine whether the electrode and the operating instrument are normally connected, so that the detection efficiency is low, the other type is that the electrode and the operating instrument cannot be separated, but the electrode of the conductivity detector is exposed in the external environment for a long time, so that the electrode is easily corroded or polluted, the detection precision is reduced, and even the electrode collides with external substances.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims at providing an electrolyte solution conductivity detection device can improve detection precision and detection efficiency and prevent that the electrode from damaging.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

an electrolyte solution conductivity detection device, comprising:

the conductivity detector is characterized in that the top of a shell of the conductivity detector is provided with a groove, and one inner wall of the groove is provided with an electrode placing hole;

the hose assembly comprises a first end head, a second end head and a hose which is positioned between the first end head and the second end head and can be bent into any shape, and the first end head is fixed on the other inner wall of the groove;

the knob is arranged on the second end and is connected with the conductivity detector through a cable;

and the closed sliding plate transversely slides on the conductivity detector and can close and open the opening of the groove.

Wherein, when the electrolyte solution conductivity detection device stops detecting, the hose assembly is positioned in the groove, and the electrode is inserted into the electrode placing hole.

As an optimal solution of the electrolyte solution conductivity detection device, wherein, the electrode is placed the internal diameter in hole and is greater than the external diameter of electrode, and the electrode is placed downthehole active carbon adsorption pad of laying.

As a preferable embodiment of the electrolyte solution conductivity detection device of the present invention, the first end, the second end and the hose are communicated to form a hollow hose assembly;

and a cable connected with the electrode and the conductivity detector is arranged in the hollow hose assembly in a penetrating way.

As an optimized scheme of the electrolyte solution conductivity detection device of the present invention, wherein the flexible pipe is a metal bending pipe.

As an optimized scheme of electrolyte solution conductivity detection device, wherein, the spout is seted up to the double-phase internal wall of recess, seal the slide follow the lateral wall of conductivity detector penetrates to in the recess, and slide in the spout.

Compared with the prior art: the utility model discloses set up the recess on the casing of conductivity detector, and set up on the recess and establish the electrode and place the hole, stopping examining time measuring, can seal hose assembly in the recess, and seal the electrode and place downtheholely at the electrode, guard electrode and hose assembly are not corroded and damaged, and improve and detect the precision, and the electrode directly links through the line cable with the conductivity detector, during the use, no longer need do any debugging, detection efficiency is high, and hose assembly and electrode all seal in the casing of conductivity detector, it is right the utility model discloses when accomodating the storage, can reduce storage occupation space.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, 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 labor. Wherein:

FIG. 1 is a top view of a part of the structure of the electrolyte solution conductivity detection device in the storage state;

FIG. 2 is a front view of the electrolyte solution conductivity detection device of the present invention in a use state;

FIG. 3 is a schematic view of the installation structure of the conductivity detector and the closed slide plate of the electrolyte solution conductivity detector of the present invention;

fig. 4 is a schematic view of the connection structure between the hose assembly and the electrode in the conductivity detector fig. 1 of the conductivity detector for detecting the conductivity of the electrolyte solution of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides an electrolyte solution conductivity detection device can improve detection precision and detection efficiency and prevent that the electrode from damaging.

Fig. 1 and 3 show a top view of a partial structure of a storage state and a schematic view of an installation structure of a conductivity detector and a sealing slide plate of an embodiment of an electrolyte solution conductivity detector according to the present invention, and referring to fig. 1 and 3, the electrolyte solution conductivity detector according to the present embodiment includes a conductivity detector 100, a hose assembly 200, an electrode 300, and a sealing slide plate 400.

The conductivity detector 100 is used for being connected to an electrode 300, and detecting the conductivity of an electrolyte solution in cooperation with the electrode 300, the conductivity detector 100 employs a conductivity meter with a model number of DDS-307, please refer to fig. 1 and fig. 3 again, a groove 110 is formed at the top of a housing of the conductivity detector 100, the groove 110 is used for installing and accommodating a hose assembly 200, an electrode accommodating hole 110a is formed in a longitudinal inner wall of the groove 110, the electrode accommodating hole 110a is used for accommodating the electrode 300 in an electrode accommodating groove 320a, so as to protect the electrode 300 and prevent the electrode 300 from being exposed to the external environment and being polluted and corroded, meanwhile, the electrode 300 is separately placed in the electrode accommodating groove 320a, so that the electrode 300 and the hose assembly 200 are separately placed, and the problem that the precision of the electrode 300 is reduced or damaged due to friction and collision caused by the electrode 300 and the.

Referring to fig. 4 together, the hose assembly 200 includes a first end 210, a second end 220, and a hose 300, the first end 210 is fixed on the other inner wall of the groove 110, the second end 220 is used for mounting the electrode 300, and the hose 300 is located between the first end 210 and the second end 220, preferably, the hose 300 is a metal hose, the metal hose has low plasticity, and does not deform twice after being bent into any shape, and the hose is stably supported, so that the electrode 300 can stably detect the electrolyte solution in the measuring cup.

The electrode 300 is screwed on the second end head 220 and is connected with the conductivity detector 100 through a cable, and the electrode 300 uses a DJS-1C conductive electrode to be matched with the conductivity detector 100 to detect the conductivity of the electrolyte solution.

The sealing slide plate 400 slides transversely on the conductivity detector 100 and can seal and open the opening of the groove 110, specifically, two opposite inner walls of the groove 110 are provided with sliding grooves (not numbered in the drawing), and the sealing slide plate 400 penetrates into the groove 110 from the side wall of the conductivity detector 100 and slides in the sliding grooves.

Referring to fig. 1 to 4, the specific operation of the electrolyte solution conductivity detection apparatus of the present embodiment is as follows: when the device is not used, as shown in fig. 1, the electrode 300 is placed in the electrode placement hole 110a, the hose assembly 200 is wound in the groove 110, the sealing slide plate 400 slides in the groove 110 to seal the groove 110, the hose assembly 200 and the electrode 300 are stored to isolate the electrode 300 from the external environment, so as to prevent the electrode 300 from being corroded or polluted by the external environment, the hose assembly 200 and the electrode 300 are hidden in the shell of the conductivity detector 100, so that the overall volume of the electrolyte solution conductivity detector is reduced, the electrolyte solution conductivity detector is convenient to store and store, when the device is used, a worker pulls out the sealing slide plate 400 from the groove 110, then takes out the electrode 300 from the electrode prevention hole 110a, and bends the hose assembly 200 to enable the electrode 300 to enter the electrolyte solution, and the state of the electrolyte solution conductivity detector is shown in fig. 2, the operator presses a button on the conductivity detector 100 to begin detecting the electrolyte solution.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. An electrolyte solution conductivity detection device, comprising:

the conductivity detector (100) is characterized in that the top of a shell of the conductivity detector is provided with a groove (110), and one inner wall of the groove (110) is provided with an electrode placing hole (110 a);

the hose assembly (200) comprises a first end head (210), a second end head (220) and a hose (230) which is positioned between the first end head (210) and the second end head (220) and can be bent into any shape, wherein the first end head (210) is fixed on the other inner wall of the groove (110);

the electrode (300) is arranged on the second end head (220) in a knob mode and is connected with the conductivity detector (100) through a cable;

a closing slide plate (400) which slides laterally on the conductivity detector (100) and closes and opens the opening of the groove (110);

wherein, when the electrolyte solution conductivity detection means stops detection, the hose assembly (200) is located in the groove (110), and the electrode (300) is inserted into the electrode placing hole (110 a).

2. The electrolyte solution conductivity detection apparatus according to claim 1, wherein an inner diameter of the electrode placement hole (110a) is larger than an outer diameter of the electrode (300), and an activated carbon adsorption pad is laid inside the electrode placement hole (110 a).

3. The electrolyte solution conductivity detection device of claim 1, wherein the first end head (210), the second end head (220) and the hose (230) are communicated to form a hollow hose assembly (200);

and a cable connected with the electrode (300) and the conductivity detector (100) is arranged in the hollow hose assembly (200) in a penetrating way.

4. The electrolyte solution conductivity detection device of claim 1, wherein the flexible tube (230) is a metal bent tube.

5. The electrolyte solution conductivity detection device according to claim 1, wherein the two inner walls of the groove (110) are provided with sliding grooves, and the closed sliding plate (400) penetrates into the groove (110) from the side wall of the conductivity detector (100) and slides in the sliding grooves.