CN111336383A - Humidity sensor - Google Patents
Humidity sensor Download PDFInfo
- Publication number
- CN111336383A CN111336383A CN202010137969.9A CN202010137969A CN111336383A CN 111336383 A CN111336383 A CN 111336383A CN 202010137969 A CN202010137969 A CN 202010137969A CN 111336383 A CN111336383 A CN 111336383A
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- Prior art keywords
- fixed
- slide rail
- slide
- ball
- clearance
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Links
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 238000009826 distribution Methods 0.000 claims description 7
- 235000013311 vegetables Nutrition 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008602 contraction Effects 0.000 abstract description 3
- 239000013589 supplement Substances 0.000 abstract description 2
- 230000009469 supplementation Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
- F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
-
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
- G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention relates to the field of sensors, in particular to a humidity sensor which comprises a sliding rail, a fixed seat, a sensor body, a fixed hole, an adjusting structure, a ball, a sliding rod, a cleaning plate, a pressure spring, a roller and a cleaning structure. According to the invention, the fixed seat slides on the slide rail through the sliding sensor body, the two balls are driven to roll along the inner side wall of the slide rail, dust on the rollers is cleaned through the cleaning plate, the sliding effect of the fixed seat on the slide rail is improved, after the balls roll to the position of one of the fixed holes, the slide bar is pushed to slide out of the inner side wall of the fixed seat through the elasticity of the compression spring in a contraction state, the two balls are pushed into the two symmetrical fixed holes, the fixed seat is clamped and fixed in the slide rail, so that the sensor body is fixed, and humidity detection of early, middle and late three time periods at different positions in the vegetable greenhouse is carried out through after the sensor body is moved, so that moisture supplement and regulation of vegetables are facilitated.
Description
Technical Field
The invention relates to the field of sensors, in particular to a humidity sensor.
Background
The humidity sensitive element is the simplest humidity sensor, and mainly comprises a resistance type and a capacitance type, and is characterized in that a substrate is covered with a film made of a humidity sensitive material, when water vapor in air is adsorbed on the humidity sensitive film, the resistivity and the resistance of the element are changed, and the humidity can be measured by utilizing the characteristic.
Use humidity transducer to test the humidity of different positions usually in the vegetable greenhouse to adjust the suitable humidity of the inside vegetables of greenhouse, improve vegetables output, traditional vegetable greenhouse is inside when the humidity to different positions is examined, need use a plurality of humidity transducer to carry out the humidity detection of different times, cause the cost to increase, and a plurality of humidity transducer dismantles comparatively complicatedly simultaneously, influences the detection efficiency of humidity.
Disclosure of Invention
To address the problems in the prior art, the present invention provides a humidity sensor.
The technical scheme adopted by the invention for solving the technical problems is as follows: a humidity sensor comprises a slide rail, wherein the slide rail is slidably connected with a fixed seat with a T-shaped structure in section, a sensor body is installed at the top end of the fixed seat, fixing holes are symmetrically formed in the side wall of the slide rail, the fixed seat is connected with an adjusting structure which comprises a ball, a slide rod, a cleaning plate, a pressure spring and rollers, the bottom end of the fixed seat is rotatably connected with two rollers, the two rollers are respectively abutted against the side wall of the slide rail, the fixed seat is slidably connected with two slide rods with T-shaped structures in section, the pressure spring is fixed between each slide rod and the inner side wall of the fixed seat, one side of each slide rod, which is far away from the pressure spring, is rotatably connected with the ball, the ball is abutted against the inner side wall of the slide rail, and the height of the ball is flush, the lateral wall of fixing base is fixed with two overall cross-sections and is the F shape structure the clearance board, the clearance board with the top of ball is contradicted, the lateral wall of clearance board with conflict between the inside wall of slide rail.
Preferably, for the convenience of mobile sensor body carries out humidity detection back of different positions and fixes, the ball is equipped with two, two the ball is about fixing base symmetric distribution, two the lateral wall of slide bar all is fixed with the ball, two the ball all with the inside wall of slide rail is contradicted, two the slide bar with all be fixed with between the inside wall of fixing base pressure spring.
Preferably, in order to improve the sliding effect of fixing base for the dust on two balls of convenient clearance, the clearance board is equipped with two, two the clearance board about the fixing base symmetric distribution, two the clearance board respectively with two the top of ball is contradicted.
Preferably, in order to carry out the inside dust clearance of slide rail in the time of mobile sensor body, the fixing base is connected with clearance structure, clearance structure is including clearance piece and baffle, the bottom sliding connection of fixing base has two cross-sections to be the L shape structure clearance piece, two the clearance piece about the fixing base symmetric distribution, two the bottom of clearance piece all with the inside wall of slide rail is contradicted, two the top of clearance piece is all symmetrically fixed with the baffle.
Preferably, in order to enable the cleaning blocks to slide in a reciprocating manner to improve the cleaning efficiency, the cleaning structure further comprises tension springs and push rods, the push rods with T-shaped cross sections are fixed on the side walls of the two cleaning blocks, the two push rods are located on one side of the roller, the tension springs are fixed between the cleaning blocks and the inner side walls of the fixing seats, and the push rods penetrate through the tension springs.
Preferably, in order to enable the ejector rod to push the cleaning block to slide after rotating, the cleaning structure further comprises the ejector rod, the ejector rod is fixed on the outer side wall of the roller, the length of the ejector rod is larger than the minimum distance between the top end of the ejector rod and the central part of the roller, and the length of the ejector rod is smaller than the maximum distance between the bottom end of the ejector rod and the central part of the roller.
Preferably, in order to insert the inserted bar into the vegetable greenhouse to fix the whole device, two fixed sleeves are fixed at the bottom end of the sliding rail, the inserted bars are fixed in the two fixed sleeves, the two inserted bars are symmetrically distributed relative to the sliding rail, and the bottom ends of the inserted bars are in a conical structure.
The invention has the beneficial effects that:
(1) the invention provides a humidity sensor, which is characterized in that a fixed seat slides on a slide rail through a sliding sensor body, the sliding effect of the fixed seat is improved through a roller, after the fixed seat slides on the slide rail, two balls are driven to roll along the inner side wall of the slide rail, dust on the rollers is cleaned through a cleaning plate, the sliding effect of the fixed seat on the slide rail is further improved, after the balls roll to the position of one fixing hole, a slide rod is pushed to slide out of the inner side wall of the fixed seat through the elasticity of a compression spring in a contraction state, the two balls are pushed into the two symmetrical fixing holes, the fixed seat is clamped and fixed in the slide rail, the sensor body is fixed, and the humidity detection is favorably realized through the stable work of the sensor body.
(2) The invention provides a humidity sensor, wherein a sensor body is forcibly slid again to enable a fixed seat to slide on a slide rail, a roller is extruded to slide out of a fixed hole to be abutted against the inner side wall of the slide rail, a pressure spring is contracted to generate elasticity, the fixed seat is moved to the position of the next group of symmetrical fixed holes, a ball enters the inside of the fixed hole to enable the sensor body to be fixed, the steps are repeated, humidity detection of three time periods of morning, noon and evening at different positions in a vegetable greenhouse is carried out by moving the sensor body, the moisture supplement and adjustment of vegetables are facilitated, a cleaning structure is driven to carry out dust cleaning on the slide rail in the rolling process of a roller, and the movement of the sensor body is facilitated to carry out humidity detection at different positions.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure of the slide rail, the fixing seat and the adjusting structure shown in FIG. 1;
FIG. 3 is a schematic view of a connection structure of the slide rail, the fixing seat and the cleaning structure shown in FIG. 1;
fig. 4 is an enlarged view of the portion a shown in fig. 3.
In the figure: 1. slide rail, 2, fixing base, 3, sensor body, 4, fixed orifices, 5, inserted bar, 6, regulation structure, 61, ball, 62, slide bar, 63, cleaning plate, 64, compression spring, 65, gyro wheel, 7, clearance structure, 71, clearance piece, 72, baffle, 73, tension spring, 74, push rod, 75, ejector pin, 8, fixed cover.
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.
Referring to fig. 1-4, a humidity sensor includes a slide rail 1, the slide rail 1 is slidably connected to a fixing base 2 having a T-shaped cross section, a sensor body 3 is installed at the top end of the fixing base 2, fixing holes 4 are symmetrically formed in the side wall of the slide rail 1, the fixing base 2 is connected to an adjusting structure 6, the adjusting structure 6 includes a ball 61, a slide rod 62, a cleaning plate 63, a pressure spring 64 and rollers 65, the bottom end of the fixing base 2 is rotatably connected to the two rollers 65, both the two rollers 65 are abutted against the side wall of the slide rail 1, the fixing base 2 is slidably connected to the two slide rods 62 having a T-shaped cross section, the pressure spring 64 is fixed between the slide rod 62 and the inner side wall of the fixing base 2, one side of the slide rod 62 away from the pressure spring 64 is rotatably connected to the ball 61, ball 61 with contradict between the inside wall of slide rail 1, ball 61 highly with the high parallel and level of fixed orifices 4, the lateral wall of fixing base 2 is fixed with two whole cross-sections and is the F shape structure clearance board 63, clearance board 63 with ball 61's top is contradicted, clearance board 63's lateral wall with contradict between the inside wall of slide rail 1.
As a technical optimization scheme of the present invention, two balls 61 are provided, two balls 61 are symmetrically distributed about the fixed seat 2, the balls 61 are fixed to the side walls of the two slide bars 62, the two balls 61 are both abutted against the inner side walls of the slide rail 1, and the pressure spring 64 is fixed between the two slide bars 62 and the inner side walls of the fixed seat 2, so as to facilitate the movement of the sensor body 3 for fixing after humidity detection at different positions.
As a technical optimization scheme of the present invention, two cleaning plates 63 are provided, the two cleaning plates 63 are symmetrically distributed about the fixing base 2, and the two cleaning plates 63 respectively abut against the top ends of the two balls 61, so as to improve the sliding effect of the fixing base 2 in order to clean dust on the two balls 61.
As a technical optimization scheme of the invention, the fixed seat 2 is connected with a cleaning structure 71, the cleaning structure 7 comprises cleaning blocks 71 and baffles 72, the bottom end of the fixed seat 2 is slidably connected with the two cleaning blocks 71 with the cross sections in an L-shaped structure, the two cleaning blocks 71 are symmetrically distributed about the fixed seat 2, the bottom ends of the two cleaning blocks 71 are both abutted against the inner side wall of the slide rail 1, the baffles 72 are symmetrically fixed at the top ends of the two cleaning blocks 71, and therefore, dust in the slide rail 1 can be cleaned while the sensor body 3 is moved.
As a technical optimization scheme of the present invention, the cleaning structure 7 further includes a tension spring 73 and push rods 74, the push rods 74 having a T-shaped cross section are fixed on the side walls of the two cleaning blocks 71, the two push rods 74 are located on one side of the roller 65, the tension spring 73 is fixed between the cleaning block 71 and the inner side wall of the fixed seat 2, the push rods 74 penetrate through the tension spring 73, and after the push rods 75 rotate to abut against the push rods 74, the push rods 74 are pushed to slide so that the tension spring 73 extends to generate elastic force, so that the cleaning blocks 71 slide in a direction away from the roller 65.
As a technical optimization scheme of the present invention, the cleaning structure 7 further includes a top rod 75, the top rod 75 is fixed on an outer side wall of the roller 65, the length of the top rod 75 is greater than the minimum distance between the top end of the push rod 74 and the central portion of the roller 65, and the length of the top rod 75 is less than the maximum distance between the bottom end of the push rod 74 and the central portion of the roller 65, so that the top rod 75 pushes the cleaning block 71 to slide after rotating.
As a technical optimization scheme of the invention, two fixing sleeves 8 are fixed at the bottom end of the sliding rail 1, inserting rods 5 are fixed inside the two fixing sleeves 8, the two inserting rods 5 are symmetrically distributed around the sliding rail 1, the bottom ends of the inserting rods 5 are in a conical structure, and the whole device is fixed in order to insert the inserting rods 5 into the vegetable greenhouse.
When the invention is used, firstly, a worker inserts two insertion rods 5 into soil in a vegetable greenhouse to fix a slide rail 1, detects humidity in the vegetable greenhouse through a sensor body 3, slides a fixed seat 2 on the slide rail through a sliding sensor body 3, improves the sliding effect of the fixed seat 2 through a roller 65, drives two balls 61 to roll along the inner side wall of the slide rail 1 after the fixed seat 2 slides on the slide rail 1, cleans dust on the rollers 61 through a cleaning plate 63, further improves the sliding effect of the fixed seat 2 on the slide rail 1, pushes a slide rod 62 to slide out of the inner side wall of the fixed seat 2 through the elasticity of a compression spring 64 in a contraction state after the balls 61 roll to the position of one of the fixed holes 4, pushes the two balls 61 into the two symmetrical fixed holes 4, and clamps and fixes the fixed seat 2 in the slide rail 1, thereby fixing the sensor body 3, facilitating the stable work of the sensor body 3 to detect humidity, sliding the sensor body 3 again with force, making the fixed seat 2 slide on the slide rail 1, making the roller 61 extrude the sliding-out fixed hole 4 to abut against the inner side wall of the slide rail 1, making the pressure spring 64 contract to generate elasticity, at this time moving the fixed seat 2 to the position of the next set of symmetrical fixed holes 4, making the ball 61 enter the inside of the fixed hole 4, making the sensor body 3 fixed, repeating the above steps, detecting humidity of three time periods of early, middle and late at different positions inside the vegetable greenhouse by moving the sensor body 3, facilitating the supplementary adjustment of moisture to vegetables, driving the cleaning block 71 to slide at the bottom end of the inner side wall of the slide rail 1 during the rolling process of the roller 65, cleaning dust inside the slide rail 1, facilitating the rolling of the roller 65, roller 65 is rolling drives ejector pin 75 and rotates, ejector pin 75 rotates and push rod 74 supports the back, promote push rod 74 and slide and make tension spring 73 extend and produce elasticity, make clearance piece 71 slide to the direction of keeping away from roller 65, ejector pin 75 rotates and keeps away from behind push rod 74, elasticity through tension spring 73 makes clearance piece 71 slide and reset, so relapse, roller 65 rotates the in-process and makes clearance piece 71 carry out reciprocating sliding at the inside wall of slide rail 1, carry out the dust clearance of slide rail 1, improve dust cleaning efficiency, do benefit to the humidity that sensor body 3 removed and carry out different positions and detect.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A humidity sensor, includes slide rail (1), its characterized in that: the slide rail (1) is connected with a fixing seat (2) with a T-shaped cross section, the sensor body (3) is installed at the top end of the fixing seat (2), fixing holes (4) are symmetrically formed in the side wall of the slide rail (1), the fixing seat (2) is connected with an adjusting structure (6), the adjusting structure (6) comprises balls (61), slide rods (62), a cleaning plate (63), pressure springs (64) and rollers (65), the two rollers (65) are rotatably connected to the bottom end of the fixing seat (2), the two rollers (65) are respectively abutted to the side wall of the slide rail (1), the fixing seat (2) is connected with the two slide rods (62) with the T-shaped cross section, the pressure springs (64) are fixedly arranged between the slide rods (62) and the inner side wall of the fixing seat (2), one side of the slide rods (62) deviating from the pressure springs (64) is rotatably connected with the balls (61), ball (61) with contradict between the inside wall of slide rail (1), ball (61) highly with the high parallel and level of fixed orifices (4), the lateral wall of fixing base (2) is fixed with two whole cross-sections and is the F shape structure clearance board (63), clearance board (63) with the top of ball (61) is contradicted, the lateral wall of clearance board (63) with contradict between the inside wall of slide rail (1).
2. A humidity sensor according to claim 1, wherein: ball (61) are equipped with two, two ball (61) about fixing base (2) symmetric distribution, two the lateral wall of slide bar (62) all is fixed with ball (61), two ball (61) all with the inside wall of slide rail (1) is contradicted, two slide bar (62) with all be fixed with between the inside wall of fixing base (2) compression spring (64).
3. A humidity sensor according to claim 1, wherein: clearance board (63) are equipped with two, two clearance board (63) are about fixing base (2) symmetric distribution, two clearance board (63) respectively with two the top of ball (61) is contradicted.
4. A humidity sensor according to claim 1, wherein: fixing base (2) are connected with (1) clearance structure (7), clearance structure (7) are including clearance piece (71) and baffle (72), the bottom sliding connection of fixing base (2) has two cross-sections to be the L shape structure clearance piece (71), two clearance piece (71) about fixing base (2) symmetric distribution, two the bottom of clearance piece (71) all with the inside wall of slide rail (1) is contradicted, two the top of clearance piece (71) is all symmetrically fixed with baffle (72).
5. A humidity sensor according to claim 4, wherein: the cleaning structure (7) further comprises tension springs (73) and push rods (74), the push rods (74) with T-shaped cross sections are fixed on the side walls of the two cleaning blocks (71), the two push rods (74) are located on one side of the roller (65), the tension springs (73) are fixed between the cleaning blocks (71) and the inner side wall of the fixing seat (2), and the push rods (74) penetrate through the tension springs (73).
6. A humidity sensor according to claim 5, wherein: the cleaning structure (7) further comprises a top rod (75), the top rod (75) is fixed on the outer side wall of the roller (65), the length of the top rod (75) is larger than the minimum distance between the top end of the push rod (74) and the central position of the roller (65), and the length of the top rod (75) is smaller than the maximum distance between the bottom end of the push rod (74) and the central position of the roller (65).
7. A humidity sensor according to claim 1, wherein: the bottom mounting of slide rail (1) has two fixed covers (8), two the inside of fixed cover (8) all is fixed with inserted bar (5), two inserted bar (5) about slide rail (1) symmetric distribution, the bottom of inserted bar (5) is the circular cone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137969.9A CN111336383B (en) | 2020-03-03 | 2020-03-03 | Humidity sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137969.9A CN111336383B (en) | 2020-03-03 | 2020-03-03 | Humidity sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111336383A true CN111336383A (en) | 2020-06-26 |
| CN111336383B CN111336383B (en) | 2021-11-09 |
Family
ID=71179860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010137969.9A Active CN111336383B (en) | 2020-03-03 | 2020-03-03 | Humidity sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111336383B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765355A (en) * | 2020-07-06 | 2020-10-13 | 嘉兴勤慎智能技术有限公司 | Multi-index comprehensive road and bridge detection device |
| CN115636257A (en) * | 2022-10-19 | 2023-01-24 | 中建材佳星玻璃(黑龙江)有限公司 | Roller bearing bracket for glass conveying |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2022671C1 (en) * | 1991-02-21 | 1994-11-15 | Енисейский Николай Леонардович | Apparatus for surfaces cleansing |
| CN206329632U (en) * | 2016-12-27 | 2017-07-14 | 广州双沣照明科技有限公司 | A kind of spherical guide sliding block applied to LED radiation shells |
| CN206600311U (en) * | 2017-03-02 | 2017-10-31 | 浙江欧盾风机有限公司 | A kind of fixing device of centrifugal blower |
| CN108355995A (en) * | 2018-02-12 | 2018-08-03 | 郭涛 | A kind of bridge construction pier stud surface irregularities doctoring apparatus |
| CN207864427U (en) * | 2017-12-29 | 2018-09-14 | 丽水市华一自动化技术有限公司 | Biaxial linear guide rail slide block built in the high reliability long-life |
| CN109296904A (en) * | 2018-11-13 | 2019-02-01 | 苏静雯 | A kind of Intellectualized monitoring cruising inspection system |
-
2020
- 2020-03-03 CN CN202010137969.9A patent/CN111336383B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2022671C1 (en) * | 1991-02-21 | 1994-11-15 | Енисейский Николай Леонардович | Apparatus for surfaces cleansing |
| CN206329632U (en) * | 2016-12-27 | 2017-07-14 | 广州双沣照明科技有限公司 | A kind of spherical guide sliding block applied to LED radiation shells |
| CN206600311U (en) * | 2017-03-02 | 2017-10-31 | 浙江欧盾风机有限公司 | A kind of fixing device of centrifugal blower |
| CN207864427U (en) * | 2017-12-29 | 2018-09-14 | 丽水市华一自动化技术有限公司 | Biaxial linear guide rail slide block built in the high reliability long-life |
| CN108355995A (en) * | 2018-02-12 | 2018-08-03 | 郭涛 | A kind of bridge construction pier stud surface irregularities doctoring apparatus |
| CN109296904A (en) * | 2018-11-13 | 2019-02-01 | 苏静雯 | A kind of Intellectualized monitoring cruising inspection system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765355A (en) * | 2020-07-06 | 2020-10-13 | 嘉兴勤慎智能技术有限公司 | Multi-index comprehensive road and bridge detection device |
| CN115636257A (en) * | 2022-10-19 | 2023-01-24 | 中建材佳星玻璃(黑龙江)有限公司 | Roller bearing bracket for glass conveying |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111336383B (en) | 2021-11-09 |
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