CN111721432A - High-speed railway station internal environment temperature supervisory equipment - Google Patents

High-speed railway station internal environment temperature supervisory equipment Download PDF

Info

Publication number
CN111721432A
CN111721432A CN202010582665.3A CN202010582665A CN111721432A CN 111721432 A CN111721432 A CN 111721432A CN 202010582665 A CN202010582665 A CN 202010582665A CN 111721432 A CN111721432 A CN 111721432A
Authority
CN
China
Prior art keywords
fixedly connected
main
temperature monitoring
speed railway
back slide
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.)
Pending
Application number
CN202010582665.3A
Other languages
Chinese (zh)
Inventor
高凯丽
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.)
Beijing Bozhichuan Technology Service Co ltd
Original Assignee
Beijing Bozhichuan Technology Service 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 Beijing Bozhichuan Technology Service Co ltd filed Critical Beijing Bozhichuan Technology Service Co ltd
Priority to CN202010582665.3A priority Critical patent/CN111721432A/en
Publication of CN111721432A publication Critical patent/CN111721432A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08Protective devices, e.g. casings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165Scrapers
    • 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
    • B08B11/00Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • B08B11/04Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14Supports; Fastening devices; Arrangements for mounting thermometers in particular locations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Braking Arrangements (AREA)

Abstract

The invention relates to the technical field of temperature monitoring equipment, in particular to environment temperature monitoring equipment in a high-speed rail station. The technical problem to be solved by the invention is that the installation and later maintenance and disassembly of the environmental temperature monitoring equipment in the high-speed rail station are very inconvenient. In order to solve the technical problem, the invention provides an ambient temperature monitoring device in a high-speed rail station, which comprises a device shell and a fixed disc, wherein the top and the bottom of the back of the device shell are fixedly connected with back slide rails, the two sides of the inner wall of the back slide rails are respectively connected with back slide blocks in a sliding manner, the front, far away from one side of each back slide block, is fixedly connected with a main fixed rod, the front, close to one side of each back slide block, is fixedly connected with a gripping handle, the top of the main fixed rod is fixedly connected with a main turntable, the opposite side of the main turntable is movably connected with an auxiliary turntable through a pin shaft, the top of the right side of the main turntable is provided with a main screw.

Description

High-speed railway station internal environment temperature supervisory equipment
Technical Field
The invention relates to the technical field of temperature monitoring equipment, in particular to environmental temperature monitoring equipment in a high-speed rail station.
Background
At installation and dismantlement high-speed railway in-station ambient temperature supervisory equipment, need use screwdriver and screw to install it fixedly, and when the later stage is dismantled equipment, still need manual dismantlement with the screwdriver, cause the installation of high-speed railway in-station ambient temperature supervisory equipment and later maintenance dismantlement inconvenience very, so need a high-speed railway in-station ambient temperature supervisory equipment that can solve above-mentioned problem now urgently.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the environment temperature monitoring equipment in the high-speed rail station, and solves the problem that the environment temperature monitoring equipment in the high-speed rail station is inconvenient to install and disassemble in the later period.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a high-speed railway station internal environment temperature supervisory equipment, includes equipment shell and fixed disk, the top at the equipment shell back and the equal fixedly connected with back slide rail in bottom, the equal sliding connection in both sides of back slide rail inner wall has back slider, the positive fixedly connected with main dead lever of one side is kept away from each other to the back slider, the back slider is close to the positive fixedly connected with gripping handle of one side each other.
The top fixedly connected with main carousel of main dead lever, the relative one side of main carousel has vice carousel through round pin axle swing joint, main screw has been seted up at the top on main carousel right side, the left side of vice carousel is equidistant to be equipped with vice screw, the inner wall threaded connection of main screw has main screw pin.
The top fixedly connected with vice pole of vice carousel, the top fixedly connected with round pin piece of vice pole, fixedly connected with jacking spring between the round pin piece, the inner wall of fixed disk is equidistant to be equipped with round pin piece chamber, round pin piece activity alternates in the inner wall in round pin piece chamber, the top fixedly connected with fixed plate of fixed disk.
Further preferably, the front fixedly connected with dustproof glass of equipment shell, the positive top fixedly connected with of equipment shell cleans the slide rail, the inner wall sliding connection who cleans the slide rail has the cleaning slider, the bottom fixedly connected with who cleans the slider cleans the pole, the left side of cleaning the slider and the left side of cleaning the slide rail inner wall between fixedly connected with clean the spring, the right side fixedly connected with stay wire of cleaning the slider.
Preferably, the other side of the stay wire is fixedly connected with the main fixing rod on the right side of the two main fixing rods, a limiting pipe is sleeved on the outer side of the middle of the stay wire, and the limiting pipe is fixedly connected with the right side of the equipment shell.
Further preferably, both sides of the top of the front surface of the fixing plate are fixedly connected with nut pieces, and the inner wall of each nut piece is in threaded connection with a mounting screw.
Preferably, the radius of the main rotary table is consistent with that of the auxiliary rotary table, and the main screw pin is in threaded connection with the main screw hole and the auxiliary screw hole in sequence.
Further preferably, a through groove is formed in the center of the fixed disc, and the number of the pin block cavities is twelve.
Further preferably, the number of the gripping handles is two, and an auxiliary spring is fixedly connected between the two gripping handles.
Further preferably, the number of the back slide rails is two, and the number of the back sliders is four.
(III) advantageous effects
The invention provides a device for monitoring the environmental temperature in a high-speed rail station, which has the following beneficial effects:
(1) when the equipment is installed, the two grasping handles are close to each other, the pin blocks are aligned to the proper pin block cavities, the grasping handles are loosened, and installation is completed, so that the problem of inconvenience in installation of the environment temperature monitoring equipment in the high-speed rail station is solved.
(2) And on the same reason, two grasping handles are close to each other and are kept, the pin block is withdrawn from the fixed disc, and the disassembly is completed, so that the problem of inconvenience in disassembly of the environment temperature monitoring equipment in the high-speed rail station is solved.
(3) When the grabbing handle is close to each other in the installation, the surface of the dustproof glass is cleaned by the cleaning rod, so that the measurement error caused by the fact that dust is stained on the surface of the dustproof glass is prevented, and the practicability of the device is improved.
(4) Through rotatory main carousel and insert corresponding round pin piece chamber with the round pin piece, and then carry out the adjustment of angle on vertical and the horizontal direction respectively to equipment shell to realize this equipment monitoring direction's diversification, thereby improved the device's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the structure of the present invention;
FIG. 3 is a cross-sectional view of a structural sweeping shoe of the present invention;
FIG. 4 is a cross-sectional view of a structural mounting plate of the present invention;
FIG. 5 is a schematic view of a structural sub-turntable of the present invention;
FIG. 6 is a schematic view of a grip handle constructed in accordance with the present invention.
In the figure: the cleaning device comprises a device shell 1, a back slide rail 2, a back slide block 3, a main fixing rod 4, a grasping handle 5, a main rotary disc 6, an auxiliary rotary disc 7, a main screw hole 8, an auxiliary screw hole 9, a main screw pin 10, an auxiliary rod 11, a pin block 12, a pin block cavity 13, a fixing plate 14, dustproof glass 15, a cleaning slide rail 16, a cleaning slide block 17, a cleaning rod 18, a cleaning spring 19, a pull wire 20, a limiting pipe 21, a nut plate 22, a mounting screw 23, an auxiliary spring 24, a through groove 25, a fixed disc 100 and a jacking spring 200.
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. 1-6, the present invention provides a technical solution: the utility model provides a high-speed railway station internal environment temperature monitoring equipment, including equipment shell 1 and fixed disk 100, the center of fixed disk 100 begins to have logical groove 25, the top at the 1 back of equipment shell and the equal fixedly connected with back slide rail 2 in bottom, the quantity of back slide rail 2 is two, the equal sliding connection in both sides of 2 inner walls of back slide rail has back slider 3, the quantity of back slider 3 is four, the positive fixedly connected with main dead lever 4 of one side is kept away from each other to back slider 3, back slider 3 is close to the positive fixedly connected with gripping handle 5 of one side each other, the quantity of gripping handle 5 is two, fixedly connected with auxiliary spring 24 between two gripping handles 5.
The top fixedly connected with owner's dead lever 4 carousel 6, the radius size of main carousel 6 and vice carousel 7 is unanimous, the opposite one side of main carousel 6 has vice carousel 7 through round pin axle swing joint, main screw 8 has been seted up at the top on main carousel 6 right side, the left side of vice carousel 7 is equidistant to be equipped with vice screw 9, the inner wall threaded connection of main screw 8 has main screw 10, main screw 10 in proper order with main screw 8 and vice screw 9 threaded connection.
The vice pole 11 of top fixedly connected with of vice carousel 7, the top fixedly connected with of vice pole 11 sells piece 12, fixedly connected with jacking spring 200 between the round pin piece 12, the inner wall of fixed disk 100 is equidistant to be equipped with round pin piece chamber 13, the quantity of round pin piece chamber 13 is twelve, the inner wall at round pin piece chamber 13 is alternate in the activity of round pin piece 12, the top fixedly connected with fixed plate 14 of fixed disk 100, the equal fixedly connected with nut piece 22 in both sides at the positive top of fixed plate 14, the inner wall threaded connection of nut piece 22 has mounting screw 23.
The positive fixedly connected with of equipment shell 1 glass 15 that prevents dust, infrared temperature camera is installed to the inner wall of equipment shell 1, and the surface of camera and glass 15 that prevents dust laminate mutually, the positive top fixedly connected with of equipment shell 1 cleans slide rail 16, the inner wall sliding connection who cleans slide rail 16 has slider 17, the bottom fixedly connected with who cleans slider 17 cleans pole 18, fixedly connected with cleans spring 19 between the left side that cleans slider 17 and the left side that cleans the slide rail 16 inner wall, the right side fixedly connected with of cleaning slider 17 acts as go-between 20, the main dead lever 4 fixed connection on right side in the opposite side of 20 that acts as go-between and two main dead levers 4, the outside cover at 20 middle parts of acting as go-between is equipped with spacing pipe 21, the right side fixed connection of spacing pipe 21 and equipment.
When the equipment is installed, the two grasping handles 5 are close to each other, the pin blocks 12 are aligned to the proper pin block cavities 13, the grasping handles 5 are loosened, and installation is completed, so that the problem that the installation of the environment temperature monitoring equipment in the high-speed rail station is inconvenient is solved.
Similarly, the two grasping handles 5 are close to each other and kept, and the pin block 12 is withdrawn from the fixed disk 100, so that the disassembly is completed, thereby solving the problem of inconvenience in disassembling the ambient temperature monitoring device in the high-speed rail station.
When the holding handles 5 are close to each other in the installation, the cleaning rod 18 cleans the surface of the dustproof glass 15, and the measurement error caused by the dust attached to the surface of the dustproof glass 15 is prevented, so that the practicability of the device is improved.
Through rotatory main carousel 6 and insert corresponding round pin piece chamber 13 with round pin piece 12, and then carry out the adjustment of angle on vertical and the horizontal direction respectively to equipment shell 1 to realize the diversification of this equipment direction of control, thereby improved the device's practicality.
The working principle is as follows: when the high-speed railway station is decorated in the early stage, the nut pieces 22 are fixed with the installation position wall body through the installation screws 23, so that the fixing plate 14 is fixed, and the fixing plate 100 is fixed when the fixing plate 14 is fixed.
When erection equipment, be close to each other and keep two gripping handles 5, when two gripping handles 5 are close to each other, drive two back slider 3 and be close to each other, thereby make two main dead lever 4 be close to each other, let two main dead lever 4 loop through, main carousel 6, vice carousel 7 and vice pole 11 finally drive two round pin pieces 12 and be close to each other, two round pin pieces 12 that will keep being close to each other insert in fixed disk 100 from leading to groove 25, it aims at suitable round pin piece chamber 13 with round pin piece 12 to rotate gripping handle 5, loosen gripping handle 5, jacking spring 200 resets and promotes two round pin pieces 12 and keep away from each other and insert in round pin piece chamber 13, thereby accomplish the fixed to equipment shell 1, accomplish the installation promptly, thereby the inconvenient problem of installation of ambient temperature supervisory equipment in the high-speed railway station has been solved.
In the same way, the two grasping handles 5 are close to each other and kept, the pin block 12 is made to exit from the pin block cavity 13, then the grasping handle 5 is moved downwards, the pin block 12 is made to exit from the fixed disc 100, namely, the disassembly is completed, and therefore the problem of inconvenience in disassembly of the environment temperature monitoring equipment in the high-speed rail station is solved.
When the installation lets gripping handle 5 be close to each other, main dead lever 4 on right side when removing, cleans slider 17 through 20 pulling of acting as go-between and removes under the spacing of cleaning slide rail 16 to drive cleaning rod 18 and scrape and sweep the surface of dustproof glass 15, clear up the surface of dustproof glass 15, prevent to be infected with the dust because dustproof glass 15 surface and cause the measuring error, thereby improved the device's practicality.
Before the installation, through rotatory main carousel 6, aim at corresponding vice screw 9 with main screw 8, then twist owner's screw pin 10, and then carry out the adjustment of angle in the vertical direction to equipment shell 1, when the installation, through inserting corresponding round pin piece chamber 13 with round pin piece 12, and then carry out the adjustment of angle on the horizontal direction to equipment shell 1 to realize the diversification of this equipment direction of monitoring, thereby improved the device's practicality.

Claims (8)

1. The utility model provides a high-speed railway station internal environment temperature monitoring equipment, includes equipment shell (1) and fixed disk (100), its characterized in that: the top and the bottom of the back of the equipment shell (1) are fixedly connected with back slide rails (2), two sides of the inner wall of each back slide rail (2) are respectively connected with back slide blocks (3) in a sliding manner, the front of one side, away from each other, of each back slide block (3) is fixedly connected with a main fixing rod (4), and the front of one side, close to each other, of each back slide block (3) is fixedly connected with a gripping handle (5);
the top of the main fixing rod (4) is fixedly connected with a main rotary table (6), one side, opposite to the main rotary table (6), is movably connected with an auxiliary rotary table (7) through a pin shaft, the top of the right side of the main rotary table (6) is provided with a main screw hole (8), the left side of the auxiliary rotary table (7) is provided with auxiliary screw holes (9) at equal intervals, and the inner wall of the main screw hole (8) is in threaded connection with a main screw pin (10);
the top fixedly connected with of vice carousel (7) is vice pole (11), the top fixedly connected with round pin piece (12) of vice pole (11), fixedly connected with jacking spring (200) between round pin piece (12), the inner wall of fixed disk (100) is equidistant to be equipped with round pin piece chamber (13), the inner wall in round pin piece chamber (13) is alternate in round pin piece (12) activity, the top fixedly connected with fixed plate (14) of fixed disk (100).
2. The ambient temperature monitoring apparatus in a high-speed railway station according to claim 1, characterized in that: the utility model discloses a cleaning device, including equipment shell (1), front fixedly connected with dustproof glass (15) of equipment shell (1), the positive top fixedly connected with of equipment shell (1) cleans slide rail (16), the inner wall sliding connection who cleans slide rail (16) has cleaning slider (17), the bottom fixedly connected with who cleans slider (17) cleans pole (18), fixedly connected with cleans spring (19) between the left side of cleaning slider (17) and the left side of cleaning slide rail (16) inner wall, the right side fixedly connected with stay wire (20) of cleaning slider (17).
3. The high-speed rail station internal environment temperature monitoring apparatus according to claim 1 and claim 2, characterized in that: the utility model discloses a drawing wire, including two main dead levers (4), the main dead lever (4) fixed connection on right side in the opposite side of acting as go-between (20) and two main dead levers (4), the outside cover in the middle part of acting as go-between (20) is equipped with spacing pipe (21), the right side fixed connection of spacing pipe (21) and equipment shell (1).
4. The ambient temperature monitoring apparatus in a high-speed railway station according to claim 1, characterized in that: the two sides of the top of the front face of the fixing plate (14) are fixedly connected with nut pieces (22), and the inner wall of each nut piece (22) is in threaded connection with a mounting screw (23).
5. The ambient temperature monitoring apparatus in a high-speed railway station according to claim 1, characterized in that: the radius of the main rotary table (6) is consistent with that of the auxiliary rotary table (7), and the main screw pin (10) is in threaded connection with the main screw hole (8) and the auxiliary screw hole (9) in sequence.
6. The ambient temperature monitoring apparatus in a high-speed railway station according to claim 1, characterized in that: a through groove (25) is formed in the center of the fixed disc (100), and twelve pin block cavities (13) are formed.
7. The ambient temperature monitoring apparatus in a high-speed railway station according to claim 1, characterized in that: the number of the gripping handles (5) is two, and an auxiliary spring (24) is fixedly connected between the two gripping handles (5).
8. The ambient temperature monitoring apparatus in a high-speed railway station according to claim 1, characterized in that: the number of the back slide rails (2) is two, and the number of the back slide blocks (3) is four.
CN202010582665.3A 2020-06-23 2020-06-23 High-speed railway station internal environment temperature supervisory equipment Pending CN111721432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010582665.3A CN111721432A (en) 2020-06-23 2020-06-23 High-speed railway station internal environment temperature supervisory equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010582665.3A CN111721432A (en) 2020-06-23 2020-06-23 High-speed railway station internal environment temperature supervisory equipment

Publications (1)

Publication Number Publication Date
CN111721432A true CN111721432A (en) 2020-09-29

Family

ID=72570004

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010582665.3A Pending CN111721432A (en) 2020-06-23 2020-06-23 High-speed railway station internal environment temperature supervisory equipment

Country Status (1)

Country Link
CN (1) CN111721432A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU894292A1 (en) * 1980-01-04 1981-12-30 Предприятие П/Я А-1742 Arrangement for securing apparatus
CN107228263A (en) * 2017-07-31 2017-10-03 中国工程物理研究院总体工程研究所 Geotechnical centrifuge six degree of freedom camera bearing
CN206682567U (en) * 2017-05-11 2017-11-28 浙江工业职业技术学院 It is a kind of can Fast Installation camera
CN107975669A (en) * 2017-11-17 2018-05-01 常州信息职业技术学院 A kind of plug-in factory monitoring camera
CN107990105A (en) * 2017-11-29 2018-05-04 河南靓之声电子科技有限公司 A kind of intelligent video camera head being easily installed
CN207706298U (en) * 2018-01-17 2018-08-07 禤灼军 A kind of Intelligent security apparatus Internet-based
CN109218569A (en) * 2017-06-30 2019-01-15 河南靓之声电子科技有限公司 A kind of intelligent video camera head being easily installed
CN209419703U (en) * 2019-03-03 2019-09-20 浙江启帆信息科技股份有限公司 A kind of monitoring camera with cleaning function
CN210372598U (en) * 2019-06-26 2020-04-21 八维通科技有限公司北京分公司 Safety monitoring device for gate code scanning machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU894292A1 (en) * 1980-01-04 1981-12-30 Предприятие П/Я А-1742 Arrangement for securing apparatus
CN206682567U (en) * 2017-05-11 2017-11-28 浙江工业职业技术学院 It is a kind of can Fast Installation camera
CN109218569A (en) * 2017-06-30 2019-01-15 河南靓之声电子科技有限公司 A kind of intelligent video camera head being easily installed
CN107228263A (en) * 2017-07-31 2017-10-03 中国工程物理研究院总体工程研究所 Geotechnical centrifuge six degree of freedom camera bearing
CN107975669A (en) * 2017-11-17 2018-05-01 常州信息职业技术学院 A kind of plug-in factory monitoring camera
CN107990105A (en) * 2017-11-29 2018-05-04 河南靓之声电子科技有限公司 A kind of intelligent video camera head being easily installed
CN207706298U (en) * 2018-01-17 2018-08-07 禤灼军 A kind of Intelligent security apparatus Internet-based
CN209419703U (en) * 2019-03-03 2019-09-20 浙江启帆信息科技股份有限公司 A kind of monitoring camera with cleaning function
CN210372598U (en) * 2019-06-26 2020-04-21 八维通科技有限公司北京分公司 Safety monitoring device for gate code scanning machine

Similar Documents

Publication Publication Date Title
CN206180399U (en) Power distribution cabinet with regularly clean dust function
CN211027236U (en) Cleaning device for industrial equipment capable of adjusting cleaning head
CN111721432A (en) High-speed railway station internal environment temperature supervisory equipment
CN219560645U (en) Mould cleaning equipment for casting
CN219033932U (en) Roller brush
CN111002168B (en) Intelligent carbon sliding plate blank processing machine with dust collecting mechanism and collecting method thereof
CN211259133U (en) Fan for flange forging heating furnace
CN111827024A (en) Rail deruster adaptive to rails of different specifications and capable of automatically running
CN221056326U (en) Lens cleaning mechanism of vision inspection camera
CN219956154U (en) Kiln waste heat recovery device
CN216578642U (en) Production graphite jig is with particulate matter collection device of engraver
CN213612856U (en) Production process monitoring device for mechanical automation intelligent manufacturing industry
CN219923892U (en) Aluminum battery shell cleaning structure with cleaning range control function
CN214532662U (en) Novel shutter of titanium alloy mechanism
CN220506204U (en) Intelligent camera convenient to installation
CN216028030U (en) Casting sand removal device for die casting
CN217859470U (en) Wheel hub positioning device for wheel hub laser marking machine
CN216763464U (en) Transmission line salt density sample bottle transfer device
CN220379360U (en) Monitoring camera convenient to maintain dismouting
CN219666637U (en) Automatic manipulator convenient to dismantle and maintain
CN213361566U (en) Environmental monitoring is with building site raise dust monitor of preventing turning on one's side
CN219282854U (en) Self-cleaning monitoring equipment for thermal power plant
CN219102520U (en) Smoke monitoring device mounting frame
CN220840713U (en) Rolling device for ceramic wine bottle production and manufacturing
CN219572715U (en) Automatic ash removal device of industrial furnace

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20200929

RJ01 Rejection of invention patent application after publication