CN113759094B - Remote sensing monitoring device for water and soil conservation of production and construction projects - Google Patents

Remote sensing monitoring device for water and soil conservation of production and construction projects Download PDF

Info

Publication number
CN113759094B
CN113759094B CN202110666616.2A CN202110666616A CN113759094B CN 113759094 B CN113759094 B CN 113759094B CN 202110666616 A CN202110666616 A CN 202110666616A CN 113759094 B CN113759094 B CN 113759094B
Authority
CN
China
Prior art keywords
water
remote sensing
monitoring device
fixedly connected
body shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202110666616.2A
Other languages
Chinese (zh)
Other versions
CN113759094A (en
Inventor
王强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Handing Engineering Design Co ltd
Original Assignee
Sichuan Handing Engineering Design Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Handing Engineering Design Co ltd filed Critical Sichuan Handing Engineering Design Co ltd
Priority to CN202110666616.2A priority Critical patent/CN113759094B/en
Publication of CN113759094A publication Critical patent/CN113759094A/en
Application granted granted Critical
Publication of CN113759094B publication Critical patent/CN113759094B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24Earth materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30Assessment of water resources

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

The invention discloses a remote sensing monitoring device for water and soil conservation of production and construction projects, and relates to the field of production and construction. The invention relates to a remote sensing monitoring device for water and soil conservation in production and construction projects, which comprises a machine body shell, wherein a screw is rotatably connected in the machine body shell, a spiral ring is meshed with the periphery of the screw, and a connecting rod is rotatably connected at the bottom of the spiral ring. The screw rod through setting up rotates and drives the helicoidal and move downwards, drives the connecting rod through the downward movement of helicoidal and moves, makes its inside push rod produce the extrusion to the atress board through gear rotation, makes conductive ball and electro-magnet contact, produces the opposite effort of magnetic pole through the electro-magnet circular telegram and makes the display panel rise, when the detector blocks, the screw rod can stop rotating, and at this moment conductive ball and electro-magnet no longer contact to make the connecting rod reduce the height under reset spring's effect, reached the effect that improves the staff.

Description

Remote sensing monitoring device for water and soil conservation of production and construction projects
Technical Field
The invention relates to the field of production and construction, in particular to a remote sensing monitoring device for water and soil conservation of production and construction projects.
Background
Soil and water conservation monitoring means that soil and water loss occurs, development, harm and soil and water conservation benefit are subjected to long-term investigation, observation and analysis, the remote sensing monitoring device is required to be used for detecting soil in the monitoring work so as to be used for analyzing the components of the soil, but in the work, the detection head is required to move downwards in the soil, if a harder soil block and stone are encountered, the detector stops moving downwards, and the detection device cannot timely find out that the normal use of the remote sensing detection device is affected due to the fact that the detection device does not have an alarm device, a large amount of soil exists on the inner wall of the bottom of the detector, and the detection device is required to be cleaned manually after the detection is finished, so that a large amount of time and labor are wasted.
Disclosure of Invention
The invention mainly aims to provide a remote sensing monitoring device for water and soil conservation of a production construction project, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a remote sensing monitoring devices for producing construction project soil and water conservation, includes engine body shell, engine body shell's inside rotation is connected with the screw rod, the peripheral meshing of screw rod has the helicoidal, the bottom rotation of helicoidal is connected with the adapter rod, the one end fixedly connected with probe that the helicoidal was kept away from to the adapter rod, the one end fixedly connected with ratch of screw rod is kept away from to the adapter rod, one side meshing of ratch has the gear, the inside fixedly connected with pivot of gear, the peripheral fixedly connected with push rod of pivot, the top elastic connection atress board of pivot, the top fixedly connected with conductive ball of atress board, engine body shell's inside fixedly connected with electro-magnet, engine body shell's inside elastic connection has the magnetic pole, the one end fixedly connected with display panel is kept away from to the magnetic pole, the bottom fixedly connected with reset spring of display panel, the periphery fixedly connected with operation panel of probe, the inside fixedly connected with water pocket is close to the one end fixedly connected with extrusion cap of head, the bottom rotation connection of extrusion cap is connected with guide arm cap, the guide arm is kept away from the clean roller of extrusion spring fixedly connected with.
Preferably, the screw is rotatably connected at the right center of the inside of the machine body shell, and the connecting rods are symmetrically distributed at the bottom of the spiral ring.
Preferably, the screw rod is not contacted with the detecting head, and the number of the toothed bars is two and the toothed bars are symmetrically distributed in the machine body shell.
Preferably, the number of the gears is the same as that of the toothed bars, and the gears are rotatably connected inside the machine body shell.
Preferably, the rotating shaft is positioned at the center of the circle inside the gear, and the pushing rods are uniformly distributed on the periphery of the rotating shaft.
Preferably, the force-bearing plate is connected with the rotating shaft through a spring, and the pushing rod and the force-bearing plate are positioned on the same plane.
Preferably, the number of the conductive balls is the same as that of the electromagnets, and the conductive balls and the electromagnets are on the same plane.
Preferably, magnetism generated by electrifying the electromagnet and magnetic poles are of different names, and one end of the reset spring, which is far away from the display panel, is fixedly connected to the outer side of the machine body shell.
Preferably, the operation panel is composed of telescopic spring rings, and the water bags are uniformly distributed in the operation panel.
Preferably, the number of the extrusion covers is the same as that of the water bags, and the spring cleaning roller is connected to the inner wall of the machine body shell in a sliding manner.
Compared with the prior art, the invention has the following beneficial effects:
1. this a remote sensing monitoring devices for producing construction project soil and water conservation drives the helicoidal through the screw rod rotation that sets up and moves downwards, drives the connecting rod through the downward movement of helicoidal and moves, uses the cooperation through connecting rod and rack and drives the gear and rotate inside the engine body shell, makes its inside push rod produce the extrusion to the atress board through gear rotation, makes conductive ball and electro-magnet contact, produces the effort that the magnetic pole is opposite through the electro-magnet circular telegram and makes the display panel rise, when the detecting head blocks, the screw rod can stop rotating, at this moment conductive ball and electro-magnet no longer contact to make the connecting rod reduce the height under reset spring's effect, reached the effect that improves the staff.
2. A remote sensing monitoring devices for producing construction project soil and water conservation, drive the operation panel through the detection head that sets up and remove downwards, thereby move down the diameter that makes the operation panel through the operation panel and reduce, when the diameter of operation panel reduces, use through the cooperation of extrusion cover and detection head to produce the extrusion to the water pocket, make the inside moisture of water pocket spray on the inner wall of engine body shell, the cooperation of rethread guide arm and extrusion cover is used, drives the spring cleaning roller and slides on engine body shell's inner wall, has reached the effect of automatically cleaning machine inner wall.
Drawings
FIG. 1 is a cross-sectional view of the normal operation of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention as it is stuck;
fig. 3 is a schematic structural view of the present invention.
FIG. 4 is a cross-sectional view of the internal structure of the operation panel before the operation of the present invention;
FIG. 5 is a cross-sectional view of the internal structure of the operation panel in operation of the present invention;
FIG. 6 is a schematic view of the structure of the toothed bar, gear and electromagnet of the present invention;
fig. 7 is an enlarged view of the structure of fig. 6 a in accordance with the present invention.
In the figure: 1. a housing; 2. a screw; 3. a spiral ring; 4. a connecting rod; 5. a probe; 6. a toothed bar; 7. a gear; 8. a rotating shaft; 9. a push rod; 10. a force-bearing plate; 11. a conductive ball; 12. an electromagnet; 13. a magnetic pole; 14. a display panel; 15. a return spring; 16. an operation panel; 17. a water bag; 18. extruding the cover; 19. a guide rod; 20. spring cleaning roller.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in figures 1-7, the remote sensing monitoring device for water and soil conservation in production construction projects comprises a machine body shell 1, wherein a screw rod 2 is rotationally connected inside the machine body shell 1, a screw ring 3 is meshed with the periphery of the screw rod 2, a connecting rod 4 is rotationally connected to the bottom of the screw ring 3, the screw rod 2 is rotationally connected to the position of the center inside the machine body shell 1, the connecting rod 4 is symmetrically distributed at the bottom of the screw ring 3, one end of the connecting rod 4, far from the screw ring 3, is fixedly connected with a detecting head 5, the screw rod 2 is not contacted with the detecting head 5, two toothed rods 6 are symmetrically distributed inside the machine body shell 1, one end of the connecting rod 4, far from the screw rod 2, is fixedly connected with the toothed rod 6, one side of the toothed rod 6 is meshed with a gear 7, the gear 7 is the same as the toothed rod 6, the gear 7 is rotationally connected inside the machine body shell 1, a rotating shaft 8 is fixedly connected inside the gear 7, the periphery of the rotating shaft 8 is fixedly connected with a push rod 9, the rotating shaft 8 is positioned at the center of the inside of the gear 7, the push rods 9 are uniformly distributed at the periphery of the rotating shaft 8, the top of the rotating shaft 8 is elastically connected with a stress plate 10, the stress plate 10 is connected with the rotating shaft 8 through a spring, the push rod 9 and the stress plate 10 are positioned on the same plane, the top of the stress plate 10 is fixedly connected with a conductive ball 11, the inside of the machine shell 1 is fixedly provided with an electromagnet 12, the number of the conductive balls 11 is the same as that of the electromagnet 12, the conductive balls 11 and the electromagnet 12 are positioned on the same plane, the inside of the machine shell 1 is elastically connected with a magnetic pole 13, one end of the magnetic pole 13 away from the machine shell 1 is fixedly connected with a display plate 14, the bottom of the display plate 14 is fixedly connected with a reset spring 15, the magnetism generated by electrifying the electromagnet 12 and the magnetic pole 13 are of different name, one end of a reset spring 15, which is far away from a display plate 14, is fixedly connected to the outer side of the machine body shell 1, an operation panel 16 is fixedly connected to the periphery of the detection head 5, the screw rod 2 is arranged to rotate so as to drive the screw ring 3 to move downwards, the connecting rod 4 is driven to move downwards through the downward movement of the screw ring 3, the gear 7 is driven to rotate in the machine body shell 1 through the cooperation of the connecting rod 4 and the toothed bar 6, the push rod 9 in the gear 7 is rotated so as to squeeze the stressed plate 10, the conductive ball 11 is contacted with the electromagnet 12, the display plate 14 is lifted through the action force generated by the electromagnet 12, when the detection head 5 is clamped, the screw rod 2 stops rotating, and the conductive ball 11 is not contacted with the electromagnet 12, so that the height of the connecting rod 4 is lowered under the action of the reset spring 15, and the effect of improving staff is achieved.
The inside fixed mounting of operating panel 16 has the water pocket 17, the operating panel 16 comprises flexible spring coil, water pocket 17 evenly distributed is in the inside of operating panel 16, the one end fixedly connected with extrusion cover 18 that the water pocket 17 is close to detecting head 5, the bottom rotation of extrusion cover 18 is connected with guide arm 19, the one end fixedly connected with spring cleaning roller 20 that the extrusion cover 18 was kept away from to guide arm 19, the quantity of extrusion cover 18 and water pocket 17 is the same, spring cleaning roller 20 sliding connection is on the inner wall of organism shell 1, drive operating panel 16 through the detecting head 5 that sets up and move downwards, thereby reduce the diameter of operating panel 16 through operating panel 16 down, when the diameter of operating panel 16 reduces, through the cooperation use of extrusion cover 18 and detecting head 5, thereby produce the extrusion to water pocket 17, make the inside moisture of water pocket 17 spray on the inner wall of organism shell 1, the cooperation use of rethread guide arm 19 and extrusion cover 18, drive spring cleaning roller 20 slides on the inner wall of organism shell 1, the effect of automatic cleaning machine has been reached.
It should be noted that, when the remote sensing monitoring device for water and soil conservation in the production construction projects is used, the rotation of the screw rod 2 in the machine body shell 1 drives the spiral ring 3 at the periphery of the screw rod 2 to move downwards, the downward movement of the spiral ring 3 drives the connecting rod 4 to move downwards, the movement of the connecting rod 4 drives the toothed rod 6 to move in the machine body shell 1, the movement of the toothed rod 6 drives the gear 7 to rotate in the machine body shell 1, the rotation of the gear 7 drives the rotating shaft 8 to rotate, the cooperation of the rotating shaft 8 and the pushing rod 9 is used, so that the force-bearing plate 10 is pushed to move, the movement of the force-bearing plate 10 drives the conductive ball 11 to contact the electromagnet 12, so that the electromagnet 12 generates magnetism opposite to the magnetic pole 13, the upward movement of the magnetic pole 13 drives the display plate 14 to move upwards, when the detecting head 5 is clamped, the screw rod 2 stops rotating, the force-bearing plate 10 is not pushed to move by the pushing rod 9, so that the electromagnet 12 is powered off, at the moment, the position of the display plate 14 is lowered under the action of the reset spring 15, the effect of reminding workers is achieved, the detecting head 5 is used for driving the operating disc 16 to move downwards, the diameter of the operating disc 16 is reduced by the downward movement of the operating disc 16, when the diameter of the operating disc 16 is reduced, the water bag 17 is extruded by the cooperation of the extrusion cover 18 and the detecting head 5, water in the water bag 17 is sprayed onto the inner wall of the machine body shell 1, and the spring cleaning roller 20 is driven to slide on the inner wall of the machine body shell 1 by the cooperation of the guide rod 19 and the extrusion cover 18, so that the effect of automatically cleaning the inner wall of the machine is achieved.
The foregoing has shown and described the basic principles and main features of the present invention and the 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 that the above embodiments and descriptions are merely 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 is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. Remote sensing monitoring device for water and soil conservation of production construction projects, which comprises a machine body shell (1), and is characterized in that: the inside rotation of organism shell (1) is connected with screw rod (2), the peripheral meshing of screw rod (2) has helicoidal (3), the bottom rotation of helicoidal (3) is connected with adapter rod (4), the one end that helicoidal (3) was kept away from to adapter rod (4) is fixedly connected with detecting head (5), the one end that screw rod (2) was kept away from to adapter rod (4) is fixedly connected with toothed bar (6), one side meshing of toothed bar (6) has gear (7), the inside fixedly connected with pivot (8) of gear (7), the peripheral fixedly connected with push rod (9) of pivot (8), the top elastic connection of pivot (8) has atress board (10), the top fixedly connected with conductive ball (11) of atress board (10), the inside fixed mounting of engine body shell (1) has electro-magnet (12), the inside elastic connection of engine body shell (1) has magnetic pole (13), the one end fixedly connected with display panel (14) that engine body shell (1) was kept away from to magnetic pole (13), the bottom fixedly connected with reset spring (15) of display panel (14), the periphery fixedly connected with operation panel (16) of detecting head (5), the inside fixed mounting of operation panel (16) has water pocket (17), one end of the water bag (17) close to the detection head (5) is fixedly connected with an extrusion cover (18), the bottom of the extrusion cover (18) is rotationally connected with a guide rod (19), and one end of the guide rod (19) away from the extrusion cover (18) is fixedly connected with a spring cleaning roller (20).
2. A remote sensing monitoring device for water and soil conservation in a production construction project according to claim 1, wherein: the screw rod (2) is rotationally connected to the right center inside the machine body shell (1), and the connecting rods (4) are symmetrically distributed at the bottom of the spiral ring (3).
3. A remote sensing monitoring device for water and soil conservation in a production construction project as claimed in claim 2, wherein: the screw rod (2) is not contacted with the detecting head (5), and the number of the toothed bars (6) is two and the toothed bars are symmetrically distributed in the machine body shell (1).
4. A remote sensing monitoring device for water and soil conservation in a production construction project according to claim 3, wherein: the number of the gears (7) is the same as that of the toothed bars (6), and the gears (7) are rotationally connected in the machine body shell (1).
5. A remote sensing monitoring device for water and soil conservation in a production construction project as claimed in claim 4, wherein: the rotating shaft (8) is positioned at the center of the inner part of the gear (7), and the pushing rods (9) are uniformly distributed on the periphery of the rotating shaft (8).
6. A remote sensing monitoring device for water and soil conservation in a production construction project as claimed in claim 5, wherein: the force-bearing plate (10) is connected with the rotating shaft (8) through a spring, and the pushing rod (9) and the force-bearing plate (10) are positioned on the same plane.
7. A remote sensing monitoring device for water and soil conservation in a production construction project as claimed in claim 6, wherein: the number of the conductive balls (11) is the same as that of the electromagnets (12), and the conductive balls (11) and the electromagnets (12) are on the same plane.
8. A remote sensing monitoring device for water and soil conservation in a production construction project as claimed in claim 7, wherein: the magnetism generated by electrifying the electromagnet (12) and the magnetic pole (13) are of different names, and one end of the reset spring (15) far away from the display plate (14) is fixedly connected to the outer side of the machine body shell (1).
9. A remote sensing monitoring device for water and soil conservation in a production construction project as claimed in claim 8, wherein: the operation panel (16) is composed of telescopic spring rings, and the water bags (17) are uniformly distributed in the operation panel (16).
10. A remote sensing monitoring device for water and soil conservation in a production construction project as claimed in claim 9, wherein: the number of the extrusion covers (18) is the same as that of the water bags (17), and the spring cleaning rollers (20) are connected to the inner wall of the machine body shell (1) in a sliding mode.
CN202110666616.2A 2021-06-16 2021-06-16 Remote sensing monitoring device for water and soil conservation of production and construction projects Active CN113759094B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110666616.2A CN113759094B (en) 2021-06-16 2021-06-16 Remote sensing monitoring device for water and soil conservation of production and construction projects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110666616.2A CN113759094B (en) 2021-06-16 2021-06-16 Remote sensing monitoring device for water and soil conservation of production and construction projects

Publications (2)

Publication Number Publication Date
CN113759094A CN113759094A (en) 2021-12-07
CN113759094B true CN113759094B (en) 2023-05-26

Family

ID=78787455

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110666616.2A Active CN113759094B (en) 2021-06-16 2021-06-16 Remote sensing monitoring device for water and soil conservation of production and construction projects

Country Status (1)

Country Link
CN (1) CN113759094B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114375697A (en) * 2021-12-18 2022-04-22 徐州宝金面粉有限公司 Corn grain removing device capable of automatically powering off based on clamping of screw rod

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202889949U (en) * 2012-09-27 2013-04-24 天津市誉农农作物种植专业合作社 A novel mower
CN104663116A (en) * 2013-12-01 2015-06-03 李定泷 Weeding plate
CN207366554U (en) * 2017-10-28 2018-05-15 云南农业大学 A kind of different depth soil moisture content detection device
CN209727512U (en) * 2019-04-17 2019-12-03 福建兴旺建设发展有限公司 A kind of highway engineering soil sampling apparatus
CN110244020B (en) * 2019-06-03 2020-07-28 西安圆方环境卫生检测技术有限公司 Probe for measuring deep soil humidity
CN210604471U (en) * 2019-07-18 2020-05-22 浙江清华柔性电子技术研究院 Intelligent clothing test system
CN210665729U (en) * 2019-09-06 2020-06-02 四川凯乐检测技术有限公司 Soil parameter detection equipment
CN211745201U (en) * 2019-12-23 2020-10-27 苏州园林营造产业股份有限公司 Ecological remediation is with nursery stock planting device
CN111927326A (en) * 2020-08-07 2020-11-13 张佳慧 But oil drill bit of automatically regulated rotational speed
CN111955937A (en) * 2020-08-31 2020-11-20 广州怡润贸易有限公司 Office document collection cabinet keeping dryness
CN213301733U (en) * 2020-09-29 2021-05-28 蔡勤 Adjustable ground of degree of depth detects with device that fetches earth
CN112068299A (en) * 2020-10-19 2020-12-11 霍英杰 Bio-optical microscope based on electromagnetic principle and convenient to clean lens
CN112249819A (en) * 2020-10-29 2021-01-22 彭毅 Packaging machine capable of preventing plastic film from moving based on rotating speed of roller
CN112493976A (en) * 2020-11-18 2021-03-16 广州逸彬科技有限公司 Medical dental explorer capable of automatically stretching
CN112511183B (en) * 2020-12-23 2022-05-17 江苏智悦通信科技有限公司 Intercom based on automatic heat dissipation of signal reinforcing
CN112854679A (en) * 2021-01-19 2021-05-28 韩兆勇 Indoor plastering machine for preventing cement from solidifying based on pressure

Also Published As

Publication number Publication date
CN113759094A (en) 2021-12-07

Similar Documents

Publication Publication Date Title
CN113759094B (en) Remote sensing monitoring device for water and soil conservation of production and construction projects
CN212032346U (en) Multifunctional remote centralized meter reading device
CN212722001U (en) Rotary switch life test device
CN207936908U (en) A kind of contact steel band calibrator
CN208672398U (en) Dust sampler is used in a kind of sampling of occupational health
CN216246543U (en) Intelligent water meter convenient for data recording
CN212963446U (en) Integrated environment monitoring equipment convenient to adjust
CN208628179U (en) A kind of oil radiator shaping tooling
CN208432595U (en) A kind of portable food detection device
CN209633036U (en) A kind of production screw mechanical arm
CN209028035U (en) A kind of Mobile portable formula magnaflux
CN207463681U (en) A kind of automatic flushing device suitable for water quality sensor
CN219695117U (en) Intelligent monitoring device for soil pollution
CN221246174U (en) Automatic cleaning device for CT slip ring code belt
CN2597758Y (en) Screw geartrain
CN221280223U (en) Coating thickness gauge for manufacturing heat storage element
CN219956931U (en) Sampling device with telescopic function for material detection
CN212159749U (en) Arginine dynamic monitoring experimental device
CN208937729U (en) Quick-installed compound safety check apparatus
CN218412491U (en) Water quality testing on-line monitoring equipment
CN215811665U (en) Detection apparatus convenient for automatic cleaning for automobile tire
CN214621526U (en) Remote intelligent temperature control device
CN215525803U (en) Humidity detection device for highway construction
CN214606826U (en) Blackboard eraser with dust removal effect
CN221550616U (en) Raise dust monitoring facilities with alarming function

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant