CN215816498U - Straight and bent oscillating type corrosion-resistant and electrolysis-resistant probe - Google Patents
Straight and bent oscillating type corrosion-resistant and electrolysis-resistant probe Download PDFInfo
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- CN215816498U CN215816498U CN202121835117.3U CN202121835117U CN215816498U CN 215816498 U CN215816498 U CN 215816498U CN 202121835117 U CN202121835117 U CN 202121835117U CN 215816498 U CN215816498 U CN 215816498U
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Abstract
The utility model provides a straight and bent oscillating type corrosion-resistant and electrolysis-resistant probe, belonging to the industrial field. The provided straight and bent oscillating type corrosion-resistant and electrolysis-resistant probe can solve the problem of short service life; frequent replacement of the conductive probe; the problem that the cost of labor is high and the production efficiency is low comprises: the protective sheath, the sealing washer, the loose joint screw rod, the bolt, electrically conductive probe, a spring, the sub loose joint screw rod of spring income is straight type or curved type loose joint screw rod, constitute by loose joint and screw rod sleeve, the loose joint outer wall is arranged perpendicularly in to straight type screw rod sleeve, and radially extend along loose joint portion, straight type screw rod sleeve outer wall is provided with the screw thread, the inside hollow structure that is of straight type screw rod sleeve, and be provided with the step hole, the step hole runs through to loose joint portion inner wall, the bolt is arranged in through the sealing washer and is prevented the dust to get into between fixed block and the bolt in the loose joint screw rod hole internal energy, reduce and switch on unusual trouble.
Description
Technical Field
The utility model provides a straight and bent oscillating type corrosion-resistant and electrolysis-resistant probe, belonging to the industrial field.
Background
In the production process of industrial and agricultural cultivation, the probe adopted in the industry at present mostly adopts a metal probe structure, and if the conditions of acid, alkali and the like exist in the use environment, the probe can accelerate the metal separation or corrosion of the metal probe under the condition of electrification and electrolysis, so that the probe is poor in conductivity in the use process, the triggering equipment is misjudged, the product use period is short, the material is wasted, the production cost is improved, and the like.
SUMMERY OF THE UTILITY MODEL
The straight and bent oscillating type corrosion-resistant and electrolysis-resistant probe provided by the utility model can solve the problems of short service life, frequent replacement of the conductive probe, high labor cost and low production efficiency.
In order to solve the above problems, the present invention provides the following technical solutions: a straight and bent type oscillating corrosion-resistant and electrolysis-resistant probe comprises: the movable screw rod is a straight movable screw rod and consists of a movable joint and a straight screw rod sleeve, the straight screw rod sleeve is vertically arranged on the outer wall of the movable joint and extends along the radial direction of the movable joint, the outer wall of the straight screw rod sleeve is provided with threads, the inside of the straight screw rod sleeve is of a hollow structure and is provided with a step hole which penetrates through the inner wall of the movable joint, the protective sleeve is arranged on the straight screw rod sleeve in a threaded manner, the protective sleeve and the straight screw rod sleeve are combined to form a conductive probe installation cavity, the conductive probe is arranged at the sleeve end of the straight screw rod and extends into the step hole, the outer ring of the conductive probe is provided with a limiting ring, the protective sleeve is arranged on the limiting ring in a propping manner, the detection end surface and the protective sleeve end surface of the conductive probe are coplanar, the spring insert is arranged in the step hole and is limited by the step hole, and extends to the inner wall of the annular fixing part, the spring is arranged in the straight screw rod sleeve and is positioned between the conductive probe and the spring insert, and the bolt is arranged in the movable joint part in a threaded manner and is sealed by the sealing ring;
the movable joint screw is a bent movable joint screw and consists of a movable joint part and a bent screw sleeve;
the bending screw rod sleeve is a hollow bent pipe, the bending angle is not limited, and a mounting hole is formed in the bending position;
the protective sleeve and the conductive probe are in interference fit;
the protective sleeve is made of plastic materials or ceramics;
the manufacturing process of the protective sleeve and the conductive probe adopts plastic in-mold injection molding or ceramic screw connection and glue sealing;
the bolt is connected with equipment;
the conductive probe uses graphite or conductive plastic PP + CF, PA + CF, PC + CF;
the spring is communicated with the conductive probe, and a conductive path is formed between the spring insert and the bolt.
The utility model has the beneficial effects that:
1. the bolt is arranged in the loose joint screw hole through the sealing ring, so that dust can be prevented from entering between the fixed block and the bolt, and the operation faults of the system are reduced; 2. in different use environments, particularly for the conditions of acid, alkali and the like existing in the use environments and conductive electrolysis, the probes made of graphite or conductive plastic PP + CF, PA + CF and PC + CF materials are adopted, so that the service life of the product can be greatly prolonged;
3. when the replacement times and the number of the used conductive probes are reduced, the labor cost is saved, and the production efficiency is improved.
Drawings
Fig. 1 is a perspective view of a straight and curved oscillating corrosion-resistant and electrolysis-resistant probe according to the present invention.
Fig. 2 is a schematic structural diagram of a straight and curved oscillating type corrosion-resistant and electrolysis-resistant probe according to the present invention.
Fig. 3 is a perspective view showing the structure of example 2 of a straight and bent type swing type corrosion-resistant and electrolysis-resistant probe of the present invention.
1. The device comprises a protective sleeve, 2, a sealing ring, 3, a loose joint screw, 4, a bolt, 5, a conductive probe, 6, a spring 7 and a spring insert.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1
According to the illustrations of FIGS. 1-2: a straight and bent type oscillating corrosion-resistant and electrolysis-resistant probe comprises: the device comprises a protective sleeve 1, a sealing ring 2, a loose joint screw 3, a bolt 4, a conductive probe 5, a spring 6 and a spring insert 7, wherein the loose joint screw 3 is a straight loose joint screw and consists of a loose joint and a straight screw sleeve, the straight screw sleeve is vertically arranged on the outer wall of the loose joint part and radially extends along the loose joint part, the outer wall of the straight screw sleeve is provided with threads, the inside of the straight screw sleeve is of a hollow structure and is provided with a step hole, the step hole penetrates through the inner wall of the loose joint part, the protective sleeve 1 is spirally arranged on the straight screw sleeve, the protective sleeve 1 and the straight screw sleeve are combined to form a conductive probe 5 installation cavity, the conductive probe 5 is arranged at the sleeve end of the straight screw and extends into the step hole, the outer ring of the conductive probe 5 is provided with a limit ring, the protective sleeve 1 is arranged on the limit ring in a butting manner, the detection end surface of the conductive probe 5 is coplanar with the end surface of the protective sleeve 1, and the spring insert 7 is arranged in the step hole, the position is limited by a stepped hole, the spring insert 7 extends to the inner wall of the movable joint part, the spring 6 is arranged in the straight screw rod sleeve and is positioned between the conductive probe 5 and the spring insert 7, and the bolt 4 is in threaded connection with the movable joint part and is sealed by the sealing ring 2; the protective sleeve 1 and the conductive probe 5 are in interference fit;
the protective sleeve 1 and the conductive probe 5 are molded in an injection molding mode or sealed by glue;
the conductive probe 5 is made of graphite or conductive plastics PP + CF, PA + CF or PC + CF;
the protective sleeve 1 is made of plastic materials or ceramics;
the bolt 4 is connected with equipment;
the spring 6 is communicated with the conductive probe 5, and a conductive path is formed between the spring insert 7 and the bolt 4.
When in use: during the use, 3 downtheholess in the loose joint screw rod are arranged in through sealing washer 2 to bolt 4, prevent to get into the dust between loose joint screw rod 3 and the bolt 4, protective sheath 1 adopts the plastic shaping, or pottery, or bond with glue, mainly be in order to prevent spring income 7, spring 6 and loose joint screw rod 3 are separated or are corroded in the use, electrically conductive probe 5 adopts graphite or electrically conductive plastic PP + CF, PA + CF, PC + CF material, thereby reach extension product life, reduction in production cost's purpose.
Example 2
According to the illustration in fig. 3: the difference between said example 2 and example 1 is that: the loose joint screw rod is curved loose joint screw rod, comprises annular loose joint and crooked screw rod sleeve, and crooked screw rod sleeve is the cavity return bend, and bending angle is unlimited, and the bending position is provided with the mounting hole, can be used for the use detection of the conductive probe under the different angle environment, improves whole commonality.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The utility model provides a straight and curved type oscillating corrosion-resistant electrolysis probe which characterized in that: the device comprises a protective sleeve (1), a sealing ring (2), a loose joint screw (3), a bolt (4), a conductive probe (5), a spring (6) and a spring insert (7), wherein the loose joint screw (3) is a straight loose joint rod and consists of an annular loose joint and a straight screw sleeve, the straight screw sleeve is vertically arranged on the outer wall of the loose joint and radially extends along the loose joint part, the outer wall of the straight screw sleeve is provided with threads, the inner part of the straight screw sleeve is of a hollow structure and is provided with a step hole, the step hole penetrates through the inner wall of the loose joint part, the protective sleeve (1) is screwed on the straight screw sleeve, the protective sleeve (1) and the straight screw sleeve are combined to form a conductive probe (5) installation cavity, the conductive probe (5) is arranged at the end of the straight screw sleeve and extends into the step hole, the outer ring of the conductive probe (5) is provided with a limit ring, the protective sleeve (1) is pressed on the limit ring, the detection end face of the conductive probe (5) is coplanar with the end face of the protective sleeve (1), the spring insert (7) is arranged in the step hole and limited through the step hole, the spring insert (7) extends to the inner wall of the movable joint part, the spring (6) is arranged in the straight screw rod sleeve and is located between the conductive probe (5) and the spring insert (7), and the bolt (4) is in threaded connection with the movable joint part and is sealed through the sealing ring (2).
2. The straight and bent oscillating corrosion and electrolysis resistant probe according to claim 1, wherein: the conductive probe (5) uses graphite or conductive plastics PP + CF, PA + CF and PC + CF.
3. The straight and bent oscillating corrosion and electrolysis resistant probe according to claim 1, wherein: the spring (6) is communicated with the conductive probe (5), and a conductive path is formed between the spring insert (7) and the bolt (4).
4. The straight and bent oscillating corrosion and electrolysis resistant probe according to claim 1, wherein: the protective sleeve (1) is formed by plastic or ceramic.
5. The straight and bent oscillating corrosion and electrolysis resistant probe according to claim 1, wherein: the loose joint screw rod (3) is structurally divided into a straight loose joint screw rod and a bent loose joint screw rod, the bent loose joint screw rod is composed of a ring loose joint and a bent screw rod sleeve, the bent screw rod sleeve is a hollow bent pipe, the bending angle is not limited, and a mounting hole is formed in the bending position.
6. The straight and bent oscillating corrosion and electrolysis resistant probe according to claim 1, wherein: and the protective sleeve (1) and the conductive probe (5) are in interference fit.
7. The straight and bent oscillating corrosion and electrolysis resistant probe according to claim 1, wherein: the protective sleeve (1) and the conductive probe (5) are sealed by glue.
8. The straight and bent oscillating corrosion and electrolysis resistant probe according to claim 1, wherein: the bolt (4) is connected with equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121835117.3U CN215816498U (en) | 2021-08-07 | 2021-08-07 | Straight and bent oscillating type corrosion-resistant and electrolysis-resistant probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121835117.3U CN215816498U (en) | 2021-08-07 | 2021-08-07 | Straight and bent oscillating type corrosion-resistant and electrolysis-resistant probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215816498U true CN215816498U (en) | 2022-02-11 |
Family
ID=80129060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121835117.3U Active CN215816498U (en) | 2021-08-07 | 2021-08-07 | Straight and bent oscillating type corrosion-resistant and electrolysis-resistant probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215816498U (en) |
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2021
- 2021-08-07 CN CN202121835117.3U patent/CN215816498U/en active Active
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