CN119086415A - A copper-clad steel ground rod corrosion resistance test device - Google Patents
A copper-clad steel ground rod corrosion resistance test device Download PDFInfo
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- CN119086415A CN119086415A CN202411235272.XA CN202411235272A CN119086415A CN 119086415 A CN119086415 A CN 119086415A CN 202411235272 A CN202411235272 A CN 202411235272A CN 119086415 A CN119086415 A CN 119086415A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to the technical field of salt spray testing, in particular to a corrosion-resistant testing device for a copper-clad steel grounding rod. Through the sewage pipe, when impurities filtered on the filter plate are gradually increased and accumulated on the filter plate to cause difficult draining of the filter plate, the second electromagnetic valve is opened, the first electromagnetic valve is closed, water in the sewage pipe is discharged outwards, at the moment, the water in the filter tank is continuously discharged outwards from the sewage pipe under the action of atmospheric pressure, at the moment, the water in the filter tank flows from bottom to top and washes out the impurities accumulated on the top of the filter plate, and then the impurities are discharged outwards through the drain pipe, so that the filter plate is cleaned and maintained, and the service life of the filter plate is prolonged.
Description
Technical Field
The invention relates to the technical field of salt spray tests, in particular to a corrosion resistance testing device for a copper-clad steel grounding rod.
Background
The copper-clad steel grounding rod is widely applied in the fields of power transmission, lightning grounding and the like due to the excellent conductivity and corrosion resistance. However, long term exposure to the elements, the ground rod is susceptible to corrosion, resulting in reduced performance and even failure. In order to ensure the reliability of a grounding system, the corrosion resistance test of the grounding rod is particularly important, and the conventional salt spray test box is not provided with an effective wastewater recovery system in most of the corrosion resistance test devices on the market at present.
The patent with the application number of CN202111161120.6 discloses a precise salt spray testing device, which comprises a test box, wherein a storage rack and a spray tower are arranged in the test box, the storage rack is arranged on the upper part of the test box and is used for placing a workpiece to be tested, the spray tower upwards penetrates through the storage rack to spray salt spray into the test box, the drainage device comprises a water collecting tank, a first plug and a switch structure, the water collecting tank is connected below the test box, a first water outlet is formed in the bottom of the test box, water in the test box can be discharged into the water collecting tank from the first water outlet, the first plug can be filled into the first water outlet to block the first water outlet, and the switch structure is used for driving the first plug to move in the first water outlet, so that the first plug is filled into or separated from the first water outlet, and the first water outlet is controlled to be closed or opened.
However, when the device is used, accumulated water in the test box can be discharged in time, and wastewater cannot be recovered, so that water resource waste is caused.
Disclosure of Invention
Therefore, the invention aims to provide a corrosion-resistant testing device for a copper-clad steel grounding rod, which aims to solve the problem that the existing corrosion testing device cannot recover wastewater.
Based on the above purpose, the invention provides a corrosion-resistant testing device for a copper-clad steel grounding rod, which comprises a testing box, wherein a baffle is arranged in the inner cavity of the testing box, the baffle divides the testing box into a spraying cavity and an equipment cavity from top to bottom, a detachable cover body is arranged at the top of the testing box, at least one group of clamping components for fixing the grounding rod are arranged at the inner periphery of the spraying cavity, a spraying component for spraying salt mist is arranged in the spraying cavity, a filter tank is sleeved at the periphery of the testing box, a water outlet pipe is communicated with the top of the filter tank, and the other end of the water outlet pipe is communicated with the spraying cavity;
the top of the filter tank is communicated with a sewage pipe, a second electromagnetic valve is arranged on the sewage pipe, the water inlet end of the sewage pipe is positioned at the upper side of the filter plate, and the water outlet pipe of the sewage pipe is communicated with an external sewage treatment system;
the highest position of the sewage pipe is lower than the partition plate and higher than the filter tank, and the height of the communicating pipe is higher than the partition plate.
Further, a cleaning component for cleaning the filter plate is arranged in the filter tank.
Further, the cleaning assembly comprises a lantern ring, the lantern ring is rotatably sleeved on the periphery of the test box, at least one group of cleaning blocks used for cleaning the top of the filter plate are fixedly connected to the periphery of the lantern ring, bristles are arranged at the bottoms of the cleaning blocks, and a driving assembly used for driving the lantern ring to rotate is arranged in the equipment cavity.
Further, the driving assembly comprises a motor, the motor is fixedly arranged at the bottom of the partition plate, a transmission rod is connected to the output end of the bottom of the motor, a circular plate is fixedly connected to the bottom of the transmission rod, a rotating ring is rotatably connected to the inner periphery of an inner cavity of the equipment cavity, a pushing block is fixedly connected to the inner periphery of the rotating ring, and a cross rod for pushing the pushing block to drive the rotating ring to rotate is fixedly connected to the outer periphery of the circular plate.
Further, the clamping assembly comprises a side support, the side support is fixedly connected to the inner periphery of the spraying cavity, the top of the side support is fixedly connected with a top plate, a through hole is formed in the top of the top plate, the bottom of the side support is fixedly connected with a bottom plate, an inserting block is arranged on the bottom plate, and a grounding rod penetrates through the top plate through the through hole and is then inserted into the inserting block to be fixed.
Further, the insert block is rotationally connected with the bottom plate and is in friction fixation with the grounding rod, a gear is arranged at the bottom of the insert block, a driving rod is rotationally arranged at the top of the partition plate, and an external tooth ring meshed with the gear is fixedly sleeved on the driving rod.
Further, the motor is a bidirectional motor, and the top output end of the motor is connected with the driving rod and used for driving the driving rod to rotate.
Furthermore, the cross rod is an electric push rod, and the transmission of the circular plate to the swivel can be canceled by adjusting the length of the electric push rod.
Further, a pressure sensor is arranged at the top of the inner cavity of the filter tank, a floating block corresponding to the pressure sensor is arranged on the inner periphery of the filter tank in a sliding manner, the pressure sensor is communicated with an external control system, and when the floating block is separated from the pressure sensor, the pressure sensor adjusts the length of the electric push rod through the external control system to cancel the transmission of the circular plate to the swivel.
Further, the spray assembly comprises a liquid inlet pipe, the liquid inlet pipe transversely penetrates through the periphery of the test box and is fixed with the periphery of the test box, a liquid outlet end of the liquid inlet pipe is communicated with a spray head for atomizing salt water, and a liquid inlet end of the liquid inlet pipe is communicated with an external liquid supply device.
According to the corrosion-resistant testing device for the copper-clad steel grounding rod, provided by the invention, waste water can be effectively recovered through the filter tank and the liquid storage tank which are arranged, when impurities filtered out from the filter plate are gradually increased and accumulated on the filter plate to cause difficulty in draining the filter plate after the device is used for a long time through the sewage pipe, the water pressure on the filter plate in the filter tank is increased, water enters the sewage pipe until the water is filled in the sewage pipe, the water body continuously rises through the communicating pipe, when a worker monitors that the water level in the communicating pipe is close to a pipe orifice, the second electromagnetic valve is opened, the first electromagnetic valve is closed, the water body in the sewage pipe is discharged outwards, at the moment, a siphon phenomenon is generated under the action of atmospheric pressure, the water body in the filter tank continuously flows outwards from the sewage pipe under the atmospheric pressure, and the impurities accumulated on the top of the filter plate are washed out through the flushing pipe, and then the sewage is discharged outwards through the sewage pipe, and thus the filter plate is cleaned and maintained, and the service life of the filter plate is prolonged.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the invention and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first view partially in section, according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to an embodiment of the present invention;
FIG. 3 is a schematic view of a second view partially in section, according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a front cross-sectional structure of an embodiment of the present invention;
FIG. 5 is a schematic side cross-sectional view of an embodiment of the present invention;
FIG. 6 is a schematic view of the clamping assembly according to an embodiment of the present invention;
FIG. 7 is a schematic top view of a filter plate according to an embodiment of the invention;
FIG. 8 is a schematic view of a first view structure according to an embodiment of the present invention;
fig. 9 is a schematic view of a second view structure according to an embodiment of the invention.
Marked in the figure as:
1. Test box, 101, partition board, 102, cover body, 2, filter tank, 201, filter board, 202, water purifying pipe, 2021, first electromagnetic valve, 203, communicating pipe, 204, water outlet pipe, 205, sewage pipe, 2051, second electromagnetic valve, 3, clamping component, 301, side support, 302, top plate, 303, bottom plate, 304, plug block, 305, gear, 4, grounding rod, 5, driving rod, 501, external tooth ring, 6, motor, 7, lantern ring, 701, cleaning block, 8, swivel, 801, push block, 9, driving rod, 10, circular plate, 11, cross rod, 12, liquid inlet pipe, 1201, spray head, 13, liquid storage tank, 14, pressure sensor, 15 and floating block.
Detailed Description
The present invention will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present invention more apparent.
It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present invention belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, the corrosion-resistant testing device for the copper-clad steel grounding rod comprises a testing box 1, wherein a partition plate 101 is arranged in the inner cavity of the testing box 1, the testing box 1 is divided into a spraying cavity and an equipment cavity from top to bottom by the partition plate 101, a detachable cover body 102 is arranged at the top of the testing box 1, at least one group of clamping assemblies 3 for fixing the grounding rod 4 is arranged at the inner periphery of the spraying cavity, a spraying assembly for spraying salt mist is arranged in the spraying cavity, a filter tank 2 is sleeved on the outer periphery of the testing box 1, a water outlet pipe 204 is communicated with the top of the filter tank 2, the other end of the water outlet pipe 204 is communicated with the spraying cavity, a filter plate 201 for filtering impurities is arranged in the inner cavity of the testing box 1, a water purifying pipe 202 is arranged on the bottom of the testing box 1, a first electromagnetic valve 2021 is communicated with the other end of the water purifying pipe 202, the water purifying pipe 13 is communicated with a tank 13 for collecting and processing waste water, the recovered liquid storage tank 13 can be salted for the second time to adjust the pH value and the salt content of the recovered liquid, and the salt mist can meet the second salt mist content standard after the salt content can be used for the second test.
The top of the filter tank 2 is communicated with a sewage pipe 205, a second electromagnetic valve 2051 is arranged on the sewage pipe 205, the water inlet end of the sewage pipe 205 is positioned on the upper side of the filter plate 201, and the water outlet pipe 204 of the sewage pipe 205 is communicated with an external sewage treatment system;
Wherein the highest position of the sewage pipe 205 is lower than the partition plate 101 and higher than the height of the filter tank 2, the height of the communicating pipe 203 is higher than the height of the partition plate 101, and the pipe diameter of the sewage pipe 205 is larger than the pipe diameter of the water outlet pipe 204.
In the embodiment, after a worker opens the cover body 102 to fix the grounding rod 4 to be detected on the clamping assembly 3, the worker covers the cover body 102, and then opens the spraying assembly to perform salt spray test on the grounding rod 4; the wastewater generated by salt spray test enters the filter tank 2 through the water outlet pipe 204 for filtering, the filter plate 201 filters impurities on the grounding rod 4 and other impurities contained in the wastewater, the filtered impurities are accumulated at the top of the filter plate 201, and filtered clean water is recycled into the liquid storage tank 13 through the water purifying pipe 202;
After the device is used for a long time, when impurities filtered on the filter plate 201 are gradually increased and accumulated on the filter plate 201 to cause difficulty in draining the filter plate 201, at the moment, the water pressure on the filter plate 201 in the filter tank 2 is increased, water is pressed into the sewage pipe 205 until the sewage pipe 205 is filled with water, the water body can continuously ascend through the communicating pipe 203, when a worker monitors that the water level in the communicating pipe 203 is close to a pipe orifice, the second electromagnetic valve 2051 is opened, the first electromagnetic valve 2021 is closed, the water body in the sewage pipe 205 is discharged outwards, at the moment, the siphon phenomenon can be generated under the action of atmospheric pressure, the water body in the filter tank 2 can be continuously discharged outwards from the sewage pipe 205 under the action of the atmospheric pressure, at the moment, the water body in the filter tank 2 flows from bottom to top and washes out the impurities accumulated on the top of the filter plate 201 and then is discharged outwards through the sewage pipe, and the filter plate 201 is cleaned and maintained, and the service life of the filter plate 201 is prolonged;
When the water level in the filtering tank 2 drops to the water inlet of the drain pipe, air enters the drain pipe to destroy the siphon phenomenon in the drain pipe, and after the waste water in the spray tank is filled in the filtering tank 2, the second electromagnetic valve 2051 is closed and the first electromagnetic valve 2021 is opened, so that the waste water is filtered continuously and recycled into the liquid storage tank 13.
Preferably, a cleaning assembly for cleaning the filter plate 201 is provided in the filter tank 2;
The cleaning assembly comprises a lantern ring 7, wherein the lantern ring 7 is rotationally sleeved on the periphery of the test box 1, the periphery of the lantern ring 7 is fixedly connected with at least one group of cleaning blocks 701 used for cleaning the top of the filter plate 201, and bristles are arranged at the bottom of the cleaning blocks 701;
The driving assembly comprises a motor 6, wherein the motor 6 is fixedly arranged at the bottom of a partition plate 101, a transmission rod 9 is connected to the output end of the bottom of the motor 6, and a circular plate 10 is fixedly connected to the bottom of the transmission rod 9;
In this embodiment, when a worker monitors that the water level in the communicating pipe 203 is close to the pipe orifice, the second electromagnetic valve 2051 is opened and the first electromagnetic valve 2021 is closed, the water in the sewage pipe 205 is discharged outwards, the siphoning phenomenon is generated when the water is acted by the atmospheric pressure, the water in the filter tank 2 is continuously discharged outwards from the sewage pipe 205 by the atmospheric pressure, the motor 6 is started to drive the transmission rod 9 to rotate, the transmission rod 9 drives the circular plate 10 to rotate, the circular plate 10 drives the rotary ring 8 to rotate through the cross rod 11, the rotary ring 8 drives the lantern ring 7 to synchronously rotate through magnetic attraction, the lantern ring 7 drives the cleaning block 701 to rotate, impurities on the filter plate 201 can be scraped, the cleaning effect of the scraped impurities on the filter plate 201 is further improved, the scraped impurities are discharged outwards along with the sewage pipe 205, and the impurities can be prevented from being accumulated on the filter plate 201 again.
Preferably, the clamping assembly 3 comprises a side support 301, wherein the side support 301 is fixedly connected to the inner periphery of the spraying cavity, the top of the side support 301 is fixedly connected with a top plate 302, the top of the top plate 302 is provided with a through hole, the bottom of the side support 301 is fixedly connected with a bottom plate 303, and the bottom plate 303 is provided with an insert block 304;
the insert block 304 is rotationally connected with the bottom plate 303, and the insert block 304 is in friction fixation with the grounding rod 4, a gear 305 is arranged at the bottom of the insert block 304, a driving rod 5 is rotationally arranged at the top of the partition plate 101, and an external tooth ring 501 meshed with the gear 305 is fixedly sleeved on the driving rod 5;
the motor 6 is a bidirectional motor, and the top output end of the motor 6 is connected with the driving rod 5 and used for driving the driving rod 5 to rotate;
When the salt spray test is carried out on the grounding rod 4, the motor 6 drives the driving rod 5 to rotate, the driving rod 5 drives the outer toothed ring 501 to rotate, the toothed block is driven to rotate through the gear 305, the insert block 304 drives the fixed grounding rod 4 to rotate, the salt spray can be ensured to uniformly cover all surfaces of a workpiece, and the corrosion resistance of the workpiece in all directions can be evaluated, so that more comprehensive data can be obtained.
Preferably, the cross rod 11 is an electric push rod, and the transmission of the circular plate 10 to the swivel 8 can be canceled by adjusting the length of the electric push rod;
The top of the inner cavity of the filter tank 2 is provided with a pressure sensor 14, and the inner periphery of the filter tank 2 is provided with a floating block 15 corresponding to the pressure sensor 14 in a sliding way, wherein the pressure sensor 14 is communicated with an external control system, and when the floating block 15 is separated from the pressure sensor 14, the pressure sensor 14 adjusts the length of an electric push rod through the external control system to cancel the transmission of the circular plate 10 to the swivel 8;
In this embodiment, when a worker monitors that the water level in the communicating pipe 203 is close to the pipe orifice, the second electromagnetic valve 2051 is opened to discharge the water in the sewage pipe 205 outwards, at this time, a siphonage phenomenon is generated due to the action of atmospheric pressure, the water in the filter tank 2 is continuously discharged outwards from the sewage pipe 205 by the atmospheric pressure, the water level in the filter tank 2 gradually drops, after the floating block 15 drops along with the water level to release the contact with the pressure sensor 14, the pressure sensor 14 controls the first electromagnetic valve 2021 to close and adjust the length of the electric push rod through an external control system, so that the electric push rod is increased and then contacts with the push block 801 on the swivel 8 to drive the swivel 8 and the circular plate 10 to rotate synchronously, thereby driving the lantern ring 7 and the cleaning block 701 to rotate to clean the filter plate 201;
when the siphon phenomenon in the sewage pipe 205 is destroyed, the water level in the filter tank 2 is gradually increased, when the floating block 15 is contacted with the pressure sensor 14 again along with the water level, the pressure sensor 14 controls the first electromagnetic valve 2021 to be opened to continue the water filtering operation through an external control system, and simultaneously the length of the electric push rod is adjusted, so that the electric push rod is shortened, the transmission to the swivel 8 is canceled, the cleaning block 701 is prevented from being always rotated to damage the filter plate 201 and wear the cleaning block 701, and the automation effect of the device is improved through the arranged pressure sensor 14 and the floating block 15.
Preferably, the spraying assembly comprises a liquid inlet pipe 12, the liquid inlet pipe 12 traverses the periphery of the test box 1 and is fixed with the periphery of the test box 1, a liquid outlet end of the liquid inlet pipe 12 is communicated with a spray nozzle 1201 for atomizing salt water, and the liquid inlet end of the liquid inlet pipe 12 is communicated with an external liquid supply device;
The external liquid supply device pumps the brine into the liquid inlet pipe 12 under pressure, and the spray nozzle 1201 atomizes the brine and then sprays the atomized brine outwards to the surface of the grounding rod 4 to perform a salt spray test.
It will be appreciated by persons skilled in the art that the foregoing discussion of any embodiment is merely exemplary and is not intended to imply that the scope of the invention (including the claims) is limited to these examples, that combinations of technical features in the foregoing embodiments or in different embodiments may be implemented in any order and that many other variations of the different aspects of the invention as described above may exist within the spirit of the invention, and that they are not provided in detail for clarity.
The present invention is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present invention should be included in the scope of the present invention.
Claims (10)
1. The corrosion-resistant testing device for the copper-clad steel grounding rod comprises a testing box (1), wherein a partition plate (101) is arranged in an inner cavity of the testing box (1), the partition plate (101) divides the testing box (1) into a spraying cavity and an equipment cavity from top to bottom, a detachable cover body (102) is arranged at the top of the testing box (1), at least one group of clamping assemblies (3) used for fixing the grounding rod (4) are arranged on the inner periphery of the spraying cavity, a spraying assembly used for spraying salt mist is arranged in the spraying cavity, and the corrosion-resistant testing device is characterized in that a filter tank (2) is sleeved on the outer periphery of the testing box (1), a water outlet pipe (204) is communicated with the top of the filter tank (2), the other end of the water outlet pipe (204) is communicated with the spraying cavity, a filter plate (201) used for filtering impurities is arranged in the inner cavity of the testing box (1), a water purifying pipe (202) is communicated with the bottom of the testing box (1), a first electromagnetic valve (2021) is arranged on the water purifying pipe, and the other end of the water purifying pipe (202) is communicated with a liquid storage tank (13) used for collecting and processing waste water;
The filter tank is characterized by further comprising a sewage pipe (205) communicated with the top of the filter tank (2), a second electromagnetic valve (2051) is arranged on the sewage pipe (205), the water inlet end of the sewage pipe (205) is positioned on the upper side of the filter plate (201), and the water outlet pipe (204) of the sewage pipe (205) is communicated with an external sewage treatment system;
wherein the highest position of the sewage pipe (205) is lower than the partition board (101) and higher than the height of the filter tank (2), and the height of the communicating pipe (203) is higher than the height of the partition board (101).
2. The corrosion resistance testing device of the copper-clad steel grounding rod according to claim 1, wherein a cleaning assembly for cleaning a filter plate (201) is arranged in the filter tank (2).
3. The corrosion-resistant testing device for the copper-clad steel grounding rod according to claim 2, wherein the cleaning assembly comprises a collar (7), the collar (7) is rotatably sleeved on the periphery of the testing box (1), at least one group of cleaning blocks (701) used for cleaning the top of the filter plate (201) are fixedly connected to the periphery of the collar (7), bristles are arranged at the bottoms of the cleaning blocks (701), and a driving assembly used for driving the collar (7) to rotate is arranged in the equipment cavity.
4. The corrosion-resistant testing device for the copper-clad steel grounding rod according to claim 3 is characterized in that the driving assembly comprises a motor (6), the motor (6) is fixedly arranged at the bottom of the partition plate (101), a transmission rod (9) is connected to the output end of the bottom of the motor (6), a circular plate (10) is fixedly connected to the bottom of the transmission rod (9), a rotating ring (8) is rotatably connected to the inner periphery of the cavity of the equipment, the rotating ring (8) is magnetically attracted with the lantern ring (7), a pushing block (801) is fixedly connected to the inner periphery of the rotating ring (8), and a cross rod (11) for pushing the pushing block (801) to drive the rotating ring (8) to rotate is fixedly connected to the outer periphery of the circular plate (10).
5. The corrosion-resistant testing device for the copper-clad steel grounding rod according to claim 4, wherein the clamping assembly (3) comprises a side support (301), the side support (301) is fixedly connected to the inner periphery of the spraying cavity, a top plate (302) is fixedly connected to the top of the side support (301), a through hole is formed in the top of the top plate (302), a bottom plate (303) is fixedly connected to the bottom of the side support (301), an inserting block (304) is arranged on the bottom plate (303), and the grounding rod (4) is inserted into the inserting block (304) to be fixed after penetrating through the top plate (302) through the through hole.
6. The corrosion-resistant testing device for the copper-clad steel grounding rod according to claim 5 is characterized in that the insert block (304) is rotatably connected with the bottom plate (303), the insert block (304) is in friction fixation with the grounding rod (4), a gear (305) is arranged at the bottom of the insert block (304), a driving rod (5) is rotatably arranged at the top of the partition plate (101), and an outer tooth ring (501) meshed with the gear (305) is fixedly sleeved on the driving rod (5).
7. The corrosion-resistant testing device for the copper-clad steel grounding rod according to claim 6, wherein the motor (6) is a bidirectional motor, and the top output end of the motor (6) is connected with the driving rod (5) and is used for driving the driving rod (5) to rotate.
8. The corrosion-resistant testing device for the copper-clad steel grounding rod according to claim 4, wherein the cross rod (11) is an electric push rod, and the transmission of the circular plate (10) to the swivel (8) can be canceled by adjusting the length of the electric push rod.
9. The corrosion-resistant testing device for the copper-clad steel grounding rod, which is disclosed by claim 8, is characterized in that a pressure sensor (14) is arranged at the top of an inner cavity of the filter tank (2), a floating block (15) corresponding to the pressure sensor (14) is slidably arranged on the inner periphery of the filter tank (2), the pressure sensor (14) is communicated with an external control system, and when the floating block (15) is separated from the pressure sensor (14), the pressure sensor (14) adjusts the length of an electric push rod through the external control system to cancel transmission of a circular plate (10) to the swivel (8).
10. The corrosion-resistant testing device for the copper-clad steel grounding rod according to claim 1, wherein the spraying assembly comprises a liquid inlet pipe (12), the liquid inlet pipe (12) traverses the periphery of the testing box (1) and is fixed with the periphery of the testing box (1), a spray head (1201) for atomizing brine is communicated with a liquid outlet end of the liquid inlet pipe (12), and a liquid inlet end of the liquid inlet pipe (12) is communicated with an external liquid supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411235272.XA CN119086415A (en) | 2024-09-04 | 2024-09-04 | A copper-clad steel ground rod corrosion resistance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411235272.XA CN119086415A (en) | 2024-09-04 | 2024-09-04 | A copper-clad steel ground rod corrosion resistance test device |
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| Publication Number | Publication Date |
|---|---|
| CN119086415A true CN119086415A (en) | 2024-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411235272.XA Pending CN119086415A (en) | 2024-09-04 | 2024-09-04 | A copper-clad steel ground rod corrosion resistance test device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0680165U (en) * | 1993-04-20 | 1994-11-08 | スガ試験機株式会社 | Effluent treatment device for corrosion acceleration tester |
| CN201981585U (en) * | 2010-01-04 | 2011-09-21 | 刘昆 | Integrated water saving device |
| CN107986513A (en) * | 2018-01-10 | 2018-05-04 | 中国水利水电第十六工程局有限公司 | A kind of circular configuration water treatment facilities and preparation method thereof |
| CN211179469U (en) * | 2019-12-03 | 2020-08-04 | 苏州惠欧精密机械有限公司 | Salt fog testing device for automobile electrophoretic paint coating workpiece |
| CN111729357A (en) * | 2020-07-13 | 2020-10-02 | 黄河勘测规划设计研究院有限公司 | Stirring formula suspension filtration system |
| CN112212945A (en) * | 2020-09-27 | 2021-01-12 | 张红宾 | Self-cleaning type water level sensor used in water tank |
| CN213633113U (en) * | 2020-11-10 | 2021-07-06 | 深圳市信通检测技术有限公司 | High-precision testing device for salt spray corrosion |
| CN113384923A (en) * | 2021-07-27 | 2021-09-14 | 浙江省海洋水产养殖研究所 | Automatic-cleaning siphon filter tank and use method thereof |
-
2024
- 2024-09-04 CN CN202411235272.XA patent/CN119086415A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0680165U (en) * | 1993-04-20 | 1994-11-08 | スガ試験機株式会社 | Effluent treatment device for corrosion acceleration tester |
| CN201981585U (en) * | 2010-01-04 | 2011-09-21 | 刘昆 | Integrated water saving device |
| CN107986513A (en) * | 2018-01-10 | 2018-05-04 | 中国水利水电第十六工程局有限公司 | A kind of circular configuration water treatment facilities and preparation method thereof |
| CN211179469U (en) * | 2019-12-03 | 2020-08-04 | 苏州惠欧精密机械有限公司 | Salt fog testing device for automobile electrophoretic paint coating workpiece |
| CN111729357A (en) * | 2020-07-13 | 2020-10-02 | 黄河勘测规划设计研究院有限公司 | Stirring formula suspension filtration system |
| CN112212945A (en) * | 2020-09-27 | 2021-01-12 | 张红宾 | Self-cleaning type water level sensor used in water tank |
| CN213633113U (en) * | 2020-11-10 | 2021-07-06 | 深圳市信通检测技术有限公司 | High-precision testing device for salt spray corrosion |
| CN113384923A (en) * | 2021-07-27 | 2021-09-14 | 浙江省海洋水产养殖研究所 | Automatic-cleaning siphon filter tank and use method thereof |
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Application publication date: 20241206 |