CN112304853A - Portable device for collecting corrosion steel bar electromagnetic sensor signals - Google Patents
Portable device for collecting corrosion steel bar electromagnetic sensor signals Download PDFInfo
- Publication number
- CN112304853A CN112304853A CN202011156200.8A CN202011156200A CN112304853A CN 112304853 A CN112304853 A CN 112304853A CN 202011156200 A CN202011156200 A CN 202011156200A CN 112304853 A CN112304853 A CN 112304853A
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- Prior art keywords
- cleaning cloth
- wall
- electromagnetic sensor
- cavity
- portable device
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 238000005260 corrosion Methods 0.000 title claims description 8
- 230000007797 corrosion Effects 0.000 title claims description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 239000004744 fabric Substances 0.000 claims abstract description 41
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/48—Drying by means of hot air
-
- B08B1/143—
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
Abstract
The invention discloses a portable device for collecting signals of an electromagnetic sensor for rusted steel bars in the technical field of monitoring equipment, which comprises a machine body, wherein the top of the machine body is hinged with a protective cover through a hinge, the top of the machine body is provided with a capacitive screen, heat dissipation holes are uniformly formed in the side wall of the machine body, a cleaning cloth component is arranged, one end of a cleaning cloth, which extends out of a cover body, is manually pulled by a user and is matched with a motor to work, so that the cleaning cloth is easily pulled out under the guidance of a rotating roller, water and moisture on the capacitive screen can be further erased through the cleaning cloth, when the use is finished, the cleaning cloth is retracted and wound on a sleeve through the motor driving and matched with a pressing component, when the cleaning cloth needs to be taken out for cleaning, the cleaning cloth is continuously wound, and until the cleaning cloth is not contacted with a pressing roller, the cleaning cloth storage rack has the advantages that the screw drives the tooth rod to move to drive the rotating shaft to rotate, and cleaning cloth which is not completely stored can be stored neatly.
Description
Technical Field
The invention relates to the technical field of monitoring equipment, in particular to a portable device for acquiring signals of an electromagnetic sensor for rusted steel bars.
Background
The marine environment is an extremely harsh service environment for buildings, and the reason is that the corrosion of steel bars caused by the permeation and migration of corrosive ions in the marine environment can cause the buildings to leave the service in advance, so the corrosion condition of the steel bars in large-volume concrete needs to be monitored, at present, generally, an electromagnetic sensor is pre-embedded in the concrete, a connecting wire of a collecting port of the electromagnetic sensor is placed into a reserved small box, when the corrosion condition of the steel bars in the concrete needs to be monitored, the concrete is demolded, and the connecting wire reserved in the small box is connected with an aviation plug interface of an existing portable device for collecting signals of the corroded steel bar electromagnetic sensor, so the collection of the signals of the electromagnetic sensor can be completed, but when the marine environment is wet, the capacitive screen on the portable device can be attached with more moisture and can be operated on the capacitive screen with heavier moisture, accuracy is affected, and therefore a portable device for acquiring signals of the corrosion steel bar electromagnetic sensor is provided.
Disclosure of Invention
The invention aims to provide a portable device for acquiring signals of an electromagnetic sensor for rusted steel bars, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a portable equipment for gathering corrosion reinforcing bar electromagnetic sensor signal, includes the organism, the top of organism articulates through the hinge has the visor, the top of organism is provided with the electric capacity screen, evenly be provided with the louvre on the lateral wall of organism, be provided with dry box on the lateral wall of organism.
Preferably, the visor is including articulating the lid on the organism, the cavity has been seted up to the inside of lid, the inside of cavity is connected with the pivot that two sets of structures are the same through bearing rotation, and is two sets of all be provided with on the outer wall of pivot and change the roller and all be connected with the conveyer belt, it is two sets of all cup jointed the belt pulley in the pivot, it is two sets of connect through the belt between the belt pulley, the conveyer belt is connected with the rag subassembly that sets up in cavity one side, swing joint has the protective cover on the lid, be provided with the motor on the inner wall of cavity, the power end of motor with wherein a set of the pivot is connected, be provided with on the lid and compress tightly the subassembly, the rear side of lid is provided with the through-.
Preferably, the rag subassembly includes that one end runs through the rag of lid, the other end winding of rag is on the sleeve, sleeve swing joint is on the rotation axis, the front side of rotation axis passes through the bearing and is connected with the inner wall rotation of cavity, the through-hole is located the rear side of rotation axis, be provided with the logical groove with the cavity intercommunication on the lid, it is provided with elastic expansion piece to lead to the groove, it is connected with the sliding block through elastic expansion piece to lead to the groove, and sliding block sliding connection is on leading to the groove, it has the screw rod to run through on the sliding block, the outside that the screw rod extends to the lid is provided with the commentaries on classics piece, the inside that the screw rod extends to the cavity is connected with tooth pole through the bearing rotation, and the hoop evenly be provided.
Preferably, compress tightly the subassembly including setting up the support shell on the lid, be provided with the elastic expansion cylinder on the inner wall of support shell, be connected with the pinch roller on the elastic expansion cylinder, the one side laminating that the pinch roller is close to the conveyer belt is connected on the rag, the protective cover is established on support shell and commentaries on classics piece.
Preferably, the drying box comprises a box body, wherein a mounting block is arranged on the box body, the box body is fixedly connected with the machine body through the mounting block, the side wall of the box body is communicated with the heat dissipation holes, a discharge port is formed in the top of the box body, and a discharge assembly is arranged at the top of the inner wall of the box body.
Preferably, the discharge assembly comprises a discharge net drum communicated with the discharge port, a guide drum is arranged on the inner wall of the discharge net drum, the top of the guide drum is communicated with a connecting drum, the connecting drum extends to the inside of the discharge port, and an annular channel is formed between the connecting drum and the discharge port.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the rag component, the rag is pulled by a user to extend out of one end of the cover body manually and is matched with the work of the motor, so that the rag is easy to be pulled out under the guidance of the rotating roller, the water and moisture on the capacitive screen can be wiped off by the cleaning cloth, and the cleaning cloth is retracted and wound on the sleeve by being driven by the motor and matched with the pressing component when the use is finished, and then the cleaning cloth returns to the initial position, when the cleaning cloth needs to be taken out for cleaning, the cleaning cloth is continuously rolled until the cleaning cloth is not contacted with the pressing roller, the cleaning cloth is rolled up by pressing the screw rod, the sliding block extrudes the elastic expansion piece to move in the through groove until the tooth rod is meshed with the teeth on the rotating shaft, at the moment, by controlling the position of the sliding block, then the rotating block is rotated, so that the screw drives the tooth rod to move, the rotating shaft is further rotated, and the cleaning cloth which is not completely stored can be taken out by opening the lifting cover after being orderly stored;
2. through setting up dry box, the heat that produces when the organism works gets into the box body through the louvre, because the top slope of box body upwards sets up, make the velocity of flow of hot-air reduce, be convenient for with the inside air heat transfer originally of box body, make there is sufficient time to heat the inside air originally of box body, some discharges after getting into guide cylinder and connecting cylinder through discharging the net section of thick bamboo afterwards, another part gets into the space between guide cylinder and the discharge net section of thick bamboo through discharging the net section of thick bamboo, then discharge through the annular passage, two kinds of modes all make hot-air get into the microchannel from the main entrance, can improve hot air flow rate, thereby can be when using, the user can place the hand on the discharge port, carry out the drying through high-speed hot-air to user's palm, influence the accuracy of capacitive screen when avoiding operating the capacitive screen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the protective cover and the drying box of the present invention;
FIG. 3 is a schematic view of a partial structure of the protective cover of the present invention;
FIG. 4 is a schematic structural view at A of the present invention;
FIG. 5 is a schematic view of the structure of the present invention at B;
FIG. 6 is a schematic view of a partial structure of a drying box according to the present invention;
FIG. 7 is a schematic view of the structure of the present invention at position C.
In the figure: 1. a body; 2. a protective cover; 21. a cover body; 22. a cavity; 23. a rotating shaft; 24. rotating the roller; 25. a conveyor belt; 26. a belt pulley; 27. a wipe assembly; 271. a wipe; 272. a sleeve; 273. a rotating shaft; 274. a through groove; 275. an elastic extensible member; 276. a slider; 277. a screw; 278. rotating the block; 279. a tooth bar; 28. a protective cover; 29. a motor; 210. a compression assembly; 2101. a support housing; 2102. an elastic telescopic cylinder; 2103. a pressure roller; 211. lifting the cover; 3. a capacitive screen; 4. heat dissipation holes; 5. drying the box; 51. a box body; 52. mounting blocks; 53. a discharge port; 54. a discharge assembly; 541. a discharge net drum; 542. a guide cylinder; 543. a connecting cylinder; 544. an annular channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: a portable device for collecting signals of an electromagnetic sensor for rusted steel bars refers to fig. 1 and 2 and comprises a machine body 1, wherein the top of the machine body 1 is hinged to a protective cover 2 through a hinge, a capacitive screen 3 is arranged at the top of the machine body 1, the structure of the machine body 1 refers to the portable device arrangement in the patent number CN201920073751.4, the portable device is the same as the method for collecting the signals of the electromagnetic sensor, heat dissipation holes 4 are uniformly formed in the side wall of the machine body 1, the heat dissipation holes 4 are used for heat dissipation, and a drying box 5 is arranged on the side wall of the machine body 1.
Referring to fig. 2, 3, 4 and 5, the protective cover 2 includes a cover 21 hinged to the housing 1, a cavity 22 is formed in the cover 21, two sets of rotating shafts 23 having the same structure are rotatably connected to the cavity 22 through bearings, the outer walls of the two sets of rotating shafts 23 are provided with rotating rollers 24, the rotating rollers 24 are connected to a conveying belt 25, the two sets of rotating shafts 23 are respectively sleeved with belt pulleys 26, the two sets of belt pulleys 26 are connected to each other through a belt, the conveying belt 25 is connected to a cleaning cloth assembly 27 disposed at one side of the cavity 22, the cover 21 is movably connected to a protective cover 28, a motor 29 is disposed on the inner wall of the cavity 22, a power end of the motor 29 is connected to one set of rotating shafts 23, the rotating rollers 24 are rotated by the operation of the motor 29, so as to draw out a cleaning cloth 271, facilitate the cleaning of the capacitive screen 3, and facilitate storage during storage, when the cleaning cloth is stored, the power end of the motor 29 is opposite to the previous rotating direction, so that the cleaning cloth 271 can be stored, the pressing assembly 210 is arranged on the cover body 21, the through hole is formed in the rear side of the cover body 21, the lifting cover 211 is hinged to the through hole, and the sleeve 272 and the cleaning cloth 271 stored orderly can be taken out by opening the lifting cover 211.
Referring to fig. 4, the cloth assembly 27 includes a cloth 271 having one end penetrating through the cover 21, the other end of the cloth 271 being wound around a sleeve 272, the sleeve 272 being movably connected to a rotating shaft 273, the sleeve 272 rotating when the rotating shaft 273 rotates and pulling the sleeve 272 with force, the sleeve 272 being removable from the rotating shaft 273, the front side of the rotating shaft 273 being rotatably connected to the inner wall of the cavity 22 through a bearing, the through hole being located at the rear side of the rotating shaft 273, a through groove 274 being provided on the cover 21 and communicating with the cavity 22, an elastic expansion member 275 being provided on the through groove 274, the through groove 274 being connected to a sliding block 276 through the elastic expansion member 275, the sliding block 276 being slidably connected to the through groove 274, a screw 277 being provided through the sliding block 277, the screw 277 extending to the outside of the cover 21 being provided with a rotating block 278, the screw 277 extending to the inside of the cavity 22 being rotatably connected to a toothed rod 279 through a bearing, and teeth (not shown in the figure) being uniformly provided on the, when all the cleaning cloth 271 needs to be stored and taken out for cleaning, the motor 29 works to enable the cleaning cloth 271 to be stored in the sleeve 272, until the cleaning cloth 271 is not in contact with the pressing roller 2103 any more, at the moment, the cleaning cloth 271 cannot be driven to move through the work of the motor 29, namely, the position of the sliding block 276 can be moved, the tooth rod 279 can be meshed with teeth on the rotating shaft 273, the rotating block 278 is convenient to rotate, the screw 277 drives the tooth rod 279 to move, the rotating shaft 273 is further driven to move, the cleaning cloth 271 which is not stored at the last point is convenient to store, and the cleaning cloth 271 is convenient to take out from the through hole after being stored orderly.
Referring to fig. 5, the pressing assembly 210 includes a supporting housing 2101 disposed on the cover 21, an elastic telescopic cylinder 2102 is disposed on an inner wall of the supporting housing 2101, a pressing roller 2103 is connected to the elastic telescopic cylinder 2102, one side of the pressing roller 2103 close to the conveyer belt 25 is attached to the cleaning cloth 271, the protecting cover 28 covers the supporting housing 2101 and the rotating block 278, and the pressing roller 2103 is used for pressing the cleaning cloth 271, so that the cleaning cloth 271 and the conveyer belt 25 generate friction force, and thus the conveying of the cleaning cloth 271 is facilitated.
Referring to fig. 6 and 7, the drying box 5 includes a box body 51, a mounting block 52 is disposed on the box body 51, the box body 51 is fixedly connected to the machine body 1 through the mounting block 52, a side wall of the box body 51 is communicated with the heat dissipation holes 4, hot air exhausted from the heat dissipation holes 4 enters the box body 51, a discharge port 53 is disposed at a top of the box body 51, and a discharge assembly 54 is disposed at a top of an inner wall of the box body 51.
Referring to fig. 6 and 7, the exhaust assembly 54 includes an exhaust net barrel 541 communicated with the exhaust port 53, a guide barrel 542 is disposed on an inner wall of the exhaust net barrel 541, a top of the guide barrel 542 is communicated with a connection barrel 543, the connection barrel 543 extends into the exhaust port 53, an annular channel 544 is formed between the connection barrel 543 and the exhaust port 53, a top of the box body 51 is disposed obliquely upward to increase a space, so that a flow rate of the hot air is reduced, heat exchange with the original air in the box body 51 is facilitated, enough time is allowed to heat the original air in the box body 51, then a portion of the hot air enters the guide barrel 542 and the connection barrel 543 through the exhaust net barrel 541 and is exhausted, another portion of the hot air enters a gap between the guide barrel 542 and the exhaust net barrel 541 through the exhaust net barrel 541 and is exhausted through the annular channel 544, the two ways both allow the hot air to enter the small channel from the large channel, and the flow rate of the hot, make the hot-air heat earlier inside air back at the improvement velocity of flow to can be when using, on the user places discharge port 53 with the hand, can dry user's palm through high-speed hot-air, influence capacitive screen 3's accuracy when avoiding operating capacitive screen 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable equipment for gathering corrosion reinforcing bar electromagnetic sensor signal, includes organism (1), its characterized in that: the novel multifunctional washing machine is characterized in that the top of the machine body (1) is hinged with a protective cover (2) through a hinge, the top of the machine body (1) is provided with a capacitive screen (3), heat dissipation holes (4) are uniformly formed in the side wall of the machine body (1), and a drying box (5) is arranged on the side wall of the machine body (1).
2. The portable device for collecting the signal of the electromagnetic sensor for the rusted steel bars according to the claim 1 is characterized in that: the protective cover (2) comprises a cover body (21) hinged to the machine body (1), a cavity (22) is formed in the cover body (21), two sets of rotating shafts (23) with the same structure are connected to the inside of the cavity (22) in a rotating mode through bearings, rotating rollers (24) are arranged on the outer wall of each rotating shaft (23), the rotating rollers (24) are connected with a conveying belt (25), belt pulleys (26) are sleeved on the rotating shafts (23), the belt pulleys (26) are connected with each other through belts, the conveying belt (25) is connected with a cleaning cloth assembly (27) arranged on one side of the cavity (22), a protective cover (28) is movably connected to the cover body (21), a motor (29) is arranged on the inner wall of the cavity (22), the power end of the motor (29) is connected with one set of the rotating shafts (23), and a pressing assembly (210) is arranged on the cover body (21), the rear side of the cover body (21) is provided with a through hole, and a lifting cover (211) is hinged to the through hole.
3. The portable device for collecting the signal of the electromagnetic sensor for the rusted steel bars according to the claim 2 is characterized in that: the cleaning cloth component (27) comprises a cleaning cloth (271) with one end penetrating through a cover body (21), the other end of the cleaning cloth (271) is wound on a sleeve (272), the sleeve (272) is movably connected onto a rotating shaft (273), the front side of the rotating shaft (273) is rotatably connected with the inner wall of a cavity (22) through a bearing, a through hole is positioned at the rear side of the rotating shaft (273), a through groove (274) communicated with the cavity (22) is arranged on the cover body (21), an elastic telescopic piece (275) is arranged on the through groove (274), the through groove (274) is connected with a sliding block (276) through the elastic telescopic piece (275), the sliding block (276) is slidably connected onto the through groove (274), a screw rod (277) penetrates through the through groove (276), a rotating block (278) is arranged on the outer side of the cover body (21) when the screw rod (277) extends to the inside of the cavity (22), and a toothed rod (279) is rotatably connected through a bearing, and teeth matched with the tooth rod (279) are uniformly arranged on the outer wall of the front end of the rotating shaft (273) in the circumferential direction.
4. The portable device for collecting the signal of the electromagnetic sensor for the rusted steel bars according to the claim 3 is characterized in that: the pressing assembly (210) comprises a supporting shell (2101) arranged on a cover body (21), an elastic telescopic cylinder (2102) is arranged on the inner wall of the supporting shell (2101), a pressing roller (2103) is connected to the elastic telescopic cylinder (2102), one side of the pressing roller (2103) close to a conveying belt (25) is attached to a cleaning cloth (271), and a protective cover (28) covers the supporting shell (2101) and a rotating block (278).
5. The portable device for collecting the signal of the electromagnetic sensor for the rusted steel bars according to the claim 1 is characterized in that: drying box (5) are including box body (51), be provided with installation piece (52) on box body (51), and box body (51) are through installation piece (52) and organism (1) fixed connection, the lateral wall and louvre (4) intercommunication of box body (51), the top of box body (51) is provided with discharge port (53), the inner wall top of box body (51) is provided with emission subassembly (54).
6. The portable device for collecting the signal of the electromagnetic sensor for the rusted steel bars according to the claim 5, is characterized in that: the discharge assembly (54) comprises a discharge net drum (541) communicated with the discharge port (53), a guide drum (542) is arranged on the inner wall of the discharge net drum (541), the top of the guide drum (542) is communicated with a connecting drum (543), the connecting drum (543) extends to the inside of the discharge port (53), and an annular channel (544) is formed between the connecting drum (543) and the discharge port (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011156200.8A CN112304853B (en) | 2020-10-26 | 2020-10-26 | Portable device for collecting signals of electromagnetic sensor for rusted steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011156200.8A CN112304853B (en) | 2020-10-26 | 2020-10-26 | Portable device for collecting signals of electromagnetic sensor for rusted steel bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112304853A true CN112304853A (en) | 2021-02-02 |
| CN112304853B CN112304853B (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011156200.8A Active CN112304853B (en) | 2020-10-26 | 2020-10-26 | Portable device for collecting signals of electromagnetic sensor for rusted steel bar |
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| CN (1) | CN112304853B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220258211A1 (en) * | 2019-08-01 | 2022-08-18 | Waldemar Manko | Apparatus for treating optical fibers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541016A (en) * | 2019-01-17 | 2019-03-29 | 青岛理工大学 | A kind of portable unit and application method acquiring Corrosion Reinforcement electromagnetic sensor signal |
| CN209356451U (en) * | 2019-01-17 | 2019-09-06 | 青岛理工大学 | A kind of portable unit acquiring Corrosion Reinforcement electromagnetic sensor signal |
| CN210519183U (en) * | 2019-09-16 | 2020-05-12 | 周建民 | Electrical box for electrical equipment |
| CN210993479U (en) * | 2019-09-05 | 2020-07-14 | 天津绿美佳环保科技有限公司 | Liftable formula environmental protection dust removal spraying apparatus |
| CN211522324U (en) * | 2019-11-18 | 2020-09-18 | 高邮红马钢结构工程有限公司 | Steel member rust cleaning device with waste gas collection device |
-
2020
- 2020-10-26 CN CN202011156200.8A patent/CN112304853B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541016A (en) * | 2019-01-17 | 2019-03-29 | 青岛理工大学 | A kind of portable unit and application method acquiring Corrosion Reinforcement electromagnetic sensor signal |
| CN209356451U (en) * | 2019-01-17 | 2019-09-06 | 青岛理工大学 | A kind of portable unit acquiring Corrosion Reinforcement electromagnetic sensor signal |
| CN210993479U (en) * | 2019-09-05 | 2020-07-14 | 天津绿美佳环保科技有限公司 | Liftable formula environmental protection dust removal spraying apparatus |
| CN210519183U (en) * | 2019-09-16 | 2020-05-12 | 周建民 | Electrical box for electrical equipment |
| CN211522324U (en) * | 2019-11-18 | 2020-09-18 | 高邮红马钢结构工程有限公司 | Steel member rust cleaning device with waste gas collection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220258211A1 (en) * | 2019-08-01 | 2022-08-18 | Waldemar Manko | Apparatus for treating optical fibers |
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| CN112304853B (en) | 2023-01-03 |
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Application publication date: 20210202 Assignee: Nanjing Jiuyun Technology Co.,Ltd. Assignor: Nanjing Lingxiu Zhiyou Technology Co.,Ltd. Contract record no.: X2024980003104 Denomination of invention: A portable device for collecting electromagnetic sensor signals of corroded steel bars Granted publication date: 20230103 License type: Common License Record date: 20240320 |
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