CN208766171U

CN208766171U - A kind of cathodic protection data acquisition device

Info

Publication number: CN208766171U
Application number: CN201821067408.0U
Authority: CN
Inventors: 王辉
Original assignee: Jiangsu Zhongding Technology Engineering Co Ltd
Current assignee: Jiangsu Zhongding Technology Engineering Co Ltd
Priority date: 2018-07-06
Filing date: 2018-07-06
Publication date: 2019-04-19
Anticipated expiration: 2028-07-06

Abstract

The utility model discloses a kind of cathodic protection data acquisition devices, including acquiring shell, the lower surface of the acquisition shell offers mixing chamber, acquisition sleeve is bolted at the top of the inner sidewall of the mixing chamber, the inner sidewall of the acquisition sleeve is plugged with acquisition bull stick, and then determine that soil constituent can just carry out cathodic protection, when acquiring soil, start servo motor, servo motor rotates and then drives acquisition bar rotation, at this moment the depths for acquiring bull stick deflecting soil, which is bored, to be gone, bottom soil is loosened simultaneously, so that acquisition sleeve is moved downward soil in turn will enter in acquisition sleeve, at this moment stop servo motor rotation, it extracts upwards simultaneously then by whole upward swing, acquisition sleeve is backed out, at this moment acquiring the soil in sleeve will enter in mixing chamber, then restart servo motor rotation to carry out the soil of acquisition It is sufficiently stirred and mixes, and then make the more acurrate of soil collection.

Description

A kind of cathodic protection data acquisition device

Technical field

The utility model relates to cathode protection technology field, specially a kind of cathodic protection data acquisition device.

Background technique

Cathodic protection is a kind of anticorrosion means based on electrochemical corrosion principle.American Society of Corrosion Engineers is to cathode The definition of protection is: the corrosion potential of electrode, which is shifted to the lower current potential of oxidisability, by the electromotive force for applying additional makes to corrode Rate reduces.Galvanic anode protection is exactly to connect or weld the more negative metal of current potential on metal structures, as aluminium, zinc or Magnesium.Anode material constantly consumes, the electric current supply cathodic polarization by protection metal structures released, to realize protection. Impressed current cathodic protection is to pass to cathode current to by protection metal by external dc power supply, is allowed to cathodic polarization.The party Formula needs to collect mainly for the protection of large size or the metal structure in high soil resistivity soil before cathodic protection Data soil types, the soil for collecting only collection surface in the collection of soil at present cannot accomplish that comprehensive soil mixing makes Collection effect difference influences cathodic protection effect simultaneously.

Utility model content

The purpose of this utility model is to provide a kind of cathodic protection data acquisition devices, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of cathodic protection data acquisition device, packet Acquisition shell is included, the lower surface of the acquisition shell offers mixing chamber, is bolted with acquisition at the top of the inner sidewall of the mixing chamber Sleeve, the inner sidewall of the acquisition sleeve are plugged with acquisition bull stick, and the lateral wall of the acquisition bull stick offers screw thread, described to adopt It is fixedly installed with servo motor at the top of collection bull stick, the lateral wall of the servo motor is socketed with motor housing, and motor housing Bottom be fixedly installed in the lower surface of acquisition shell, the lateral wall right end of the motor housing is fixedly installed with motor switch, The motor switch is electrically connected servo motor, and the motor switch is electrically connected external switch.

Preferably, the inner sidewall of the acquisition sleeve is equidistant is uniformly formed with protrusion block, the acquisition sleeve Conically shaped is fixedly mounted in bottom.

Preferably, the lateral wall bottom of the acquisition shell is bolted with annular lid, and the inner sidewall of the annular lid is tight It is close to be fitted with rubber ring.

Preferably, the bottom end of the acquisition shell, which fastens, guard shield, and the bottom surface four corners of the guard shield are cut with scissors Be connected to universal wheel, the bottom center of the guard shield is fixedly installed with one end of electric pushrod, the electric pushrod it is another End is fixedly installed with support plate.

Preferably, handle is plugged at the top of the motor housing, the lateral wall of the handle offers anti-skid chequer.

Preferably, the inner sidewall upper and lower ends of the guard shield are fixedly installed with slotting ring, the bottom of the guard shield Portion is fixedly installed with foam-rubber cushion.

Compared with prior art, the utility model has the beneficial effects that the utility model will be pushed first outside with protection The universal wheel of the bottom of shell is readily transported, and when transporting suitable position, is then opened guard shield, at this moment is needing to do yin It needs to extract the soil in soil before the protection of pole, and then determines that soil constituent can just carry out cathodic protection, it is first when acquiring soil First by hand-held handle, then start servo motor, servo motor rotates and then drives acquisition bar rotation, at this moment acquires bull stick and become It bores and goes to the depths of soil, while bottom soil is loosened, and then make to acquire sleeve and move downward soil and will enter and adopt Collect in sleeve, at this moment stop servo motor and rotate, extracts upwards simultaneously then by whole upward swing, acquisition sleeve is twisted Under, at this moment acquiring the soil in sleeve will enter in mixing chamber, then restart servo motor rotation to the soil of acquisition into Row is sufficiently stirred and mixes, and then makes the more acurrate of soil collection, and then keep cathodic protection effect more perfect.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

In figure: 1 acquisition shell, 2 mixing chambers, 3 acquisition sleeves, 4 acquisition bull sticks, 5 screw threads, 6 servo motors, outside 7 motors It is shell, 8 motor switch, 9 protrusion blocks, 10 conically shapeds, 11 annular lids, 12 rubber rings, 13 guard shields, 14 universal wheels, 15 electronic Push rod, 16 support plates, 17 handles, 18 anti-skid chequers, 19 slotting rings, 20 foam-rubber cushions.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of cathodic protection data acquisition device, including adopt Collect shell 1, the lower surface of the acquisition shell 1 offers mixing chamber 2, is bolted with acquisition at the top of the inner sidewall of the mixing chamber 2 Sleeve 3, the inner sidewall of the acquisition sleeve 3 are plugged with acquisition bull stick 4, and the lateral wall of the acquisition bull stick 4 offers screw thread 5, The top of the acquisition bull stick 4 is fixedly installed with servo motor 6, and the lateral wall of the servo motor 6 is socketed with motor housing 7, And the bottom of motor housing 7 is fixedly installed in the lower surface of acquisition shell 1, the fixed peace of the lateral wall right end of the motor housing 7 Equipped with motor switch 8, the motor switch 8 is electrically connected servo motor 6, and the motor switch 8 is electrically connected external switch, first will The universal wheel 14 of the bottom with guard shield 13 is pushed to be readily transported, when transporting suitable position, then by guard shield 13 open, and at this moment need to extract the soil in soil before needing to do cathodic protection, and then determine that soil constituent can just carry out yin Pole protection first by hand-held handle 17, then starts servo motor 6, servo motor 6 is rotated and then driven when acquiring soil It acquires bull stick 4 to rotate, the depths at this moment acquiring 4 deflecting soil of bull stick, which is bored, to be gone, while being loosened bottom soil, and then make to adopt Collection sleeve 3, which moves downward soil, will enter in acquisition sleeve 3, at this moment stop servo motor 6 and rotate, and extract simultaneously upwards then Whole 180 degree will be rotated upwards, acquisition sleeve 3 will be backed out, at this moment acquiring the soil in sleeve 3 will enter in mixing chamber 2, so Restart the rotation of servo motor 6 afterwards the soil of acquisition is sufficiently stirred and is mixed, and then makes the more acurrate of soil collection, into And keep cathodic protection effect more perfect.

Specifically, in order to which the soil of acquisition can be made to accomplish more uniform stirring, the inner sidewall of the acquisition sleeve 3 Equidistant to be uniformly formed with protrusion block 9, conically shaped 10 is fixedly mounted in the bottom of the acquisition sleeve 3.

Specifically, in order to make acquire sleeve 3 with annular lid 11 contact it is even closer do not loosen, outside the acquisition The lateral wall bottom of shell 1 is bolted with annular lid 11, and the inner sidewall of the annular lid 11 is closely fitted with rubber ring 12.

Specifically, in order to which the device can be made to be readily transported, while convenient for fixing, the bottom end button of the acquisition shell 1 Conjunction has guard shield 13, and the bottom surface four corners of the guard shield 13 are hinged with universal wheel 14, the bottom of the guard shield 13 Face center is fixedly installed with one end of electric pushrod 15, and the other end of the electric pushrod 15 is fixedly installed with support plate 16.

Specifically, in order to people be made not fall off when using and taking, the top grafting of the motor housing 7 There is handle 17, the lateral wall of the handle 17 offers anti-skid chequer 18.

Specifically, preventing acquisition sleeve 3 from deforming, the guard shield 13 to place when not in use Inner sidewall upper and lower ends be fixedly installed with slotting ring 19, the bottom of the guard shield 13 is fixedly installed with foam-rubber cushion 20.

Working principle: the universal wheel 14 of the bottom with guard shield 13 will be pushed to be readily transported first, it is suitable to transport Position when, then guard shield 13 is opened, at this moment needs to extract the soil in soil before needing to do cathodic protection, and then really Cathodic protection can just be carried out by determining soil constituent, when acquiring soil, first by hand-held handle 17, then start servo motor 6, Servo motor 6 rotates and then acquisition bull stick 4 is driven to rotate, and the depths at this moment acquiring 4 deflecting soil of bull stick, which is bored, to be gone, while to bottom Soil is loosened, so make acquire sleeve 3 move downward soil will enter acquisition sleeve 3 in, at this moment stop servo motor 6 Rotation extracts upwards while then whole will rotate upwards 180 degree, acquisition sleeve 3 is backed out, the soil in sleeve 3 is at this moment acquired Earth will enter in mixing chamber 2, then restart the rotation of servo motor 6 and the soil of acquisition is sufficiently stirred and is mixed, into And make the more acurrate of soil collection, and then keep cathodic protection effect more perfect.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of cathodic protection data acquisition device, including acquisition shell (1), it is characterised in that: under the acquisition shell (1) Surface offers mixing chamber (2), and acquisition sleeve (3), the acquisition sleeve are bolted at the top of the inner sidewall of the mixing chamber (2) (3) inner sidewall is plugged with acquisition bull stick (4), and the lateral wall of acquisition bull stick (4) offers screw thread (5), and the acquisition turns It being fixedly installed at the top of bar (4) servo motor (6), the lateral wall of the servo motor (6) is socketed with motor housing (7), and The bottom of motor housing (7) is fixedly installed in the lower surface of acquisition shell (1), and the lateral wall right end of the motor housing (7) is solid Dingan County is equipped with motor switch (8), and the motor switch (8) is electrically connected servo motor (6), and motor switch (8) electrical connection is outer Portion's switch.

2. a kind of cathodic protection data acquisition device according to claim 1, it is characterised in that: the acquisition sleeve (3) Inner sidewall it is equidistant be uniformly formed with protrusion block (9), it is described acquisition sleeve (3) bottom be fixedly mounted conically shaped (10).

3. a kind of cathodic protection data acquisition device according to claim 1, it is characterised in that: the acquisition shell (1) Lateral wall bottom be bolted with annular lid (11), it is described annular lid (11) inner sidewall be closely fitted with rubber ring (12).

4. a kind of cathodic protection data acquisition device according to claim 1, it is characterised in that: the acquisition shell (1) Bottom end fasten have guard shield (13), the bottom surface four corners of the guard shield (13) are hinged with universal wheel (14), described The bottom center of guard shield (13) is fixedly installed with one end of electric pushrod (15), and the other end of the electric pushrod (15) is solid Dingan County is equipped with support plate (16).

5. a kind of cathodic protection data acquisition device according to claim 1, it is characterised in that: the motor housing (7) Top be plugged with handle (17), the lateral wall of the handle (17) offers anti-skid chequer (18).

6. a kind of cathodic protection data acquisition device according to claim 4, it is characterised in that: the guard shield (13) Inner sidewall upper and lower ends be fixedly installed with slotting ring (19), the bottom of the guard shield (13) is fixedly installed with foam-rubber cushion (20).