CN110441252A - A kind of release of toxic gas telemetry system and telemetering mechanism - Google Patents
A kind of release of toxic gas telemetry system and telemetering mechanism Download PDFInfo
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- CN110441252A CN110441252A CN201910661404.8A CN201910661404A CN110441252A CN 110441252 A CN110441252 A CN 110441252A CN 201910661404 A CN201910661404 A CN 201910661404A CN 110441252 A CN110441252 A CN 110441252A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 89
- 239000002341 toxic gas Substances 0.000 title claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims abstract description 17
- 230000003319 supportive effect Effects 0.000 claims abstract description 8
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 230000014759 maintenance of location Effects 0.000 claims description 19
- 238000003331 infrared imaging Methods 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 231100001261 hazardous Toxicity 0.000 abstract description 3
- 239000002360 explosive Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- DAFIBNSJXIGBQB-UHFFFAOYSA-N perfluoroisobutene Chemical group FC(F)=C(C(F)(F)F)C(F)(F)F DAFIBNSJXIGBQB-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000837 restrainer Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a kind of release of toxic gas telemetering mechanisms, transparent wrapper cylinder including horizontal distribution and the sealed transparent end plate for being symmetrically mounted on transparent wrapper cylinder both ends, transparent wrapper cylinder side bottom end is equipped with positioning bracket, and positioning bracket bottom is uniformly distributed on peripheries with four cushioning supportive mechanisms；The present invention also provides a kind of release of toxic gas telemetry systems, including telemetry terminal system, total control terminal and mobile monitoring terminal.The present invention is designed by the ingenious mechanism of telemetering mechanism, the hazardous gas of surrounding can quickly be identified in its use process, pass through the cooperation of the first rotary drive mechanism and the second rotary drive mechanism, rotation adjusting at any angle in space can be carried out to infrared spectrometer ontology, fully ensured that data monitoring precision and reliability；Comprehensive long-range monitoring can be carried out on the basis of combining telemetering mechanism by the design of telemetry system, the degree of automation is higher, and real time data statistics can be carried out in the use process of telemetering mechanism.
Description
Technical field
The invention belongs to toxic gas leakage monitoring field more particularly to a kind of release of toxic gas telemetry system and telegages
Structure.
Background technique
The use of chemical poison is still commonplace in modern war, the chemistry poison such as new chemical toxic agent such as perfluoroisobutylene
Agent can penetrate biochemical protective clothes and gas mask, constitute grave danger to the life of detection of poison gas personnel.Meanwhile along with work
The development of industry, toxic and harmful gas have become the danger source that we must not face in production and life.It is refined including petroleum
Change industry, chemical industry, environmentally friendly emergent accident, anti-terrorism, dangerous material storage and transportation, garbage loading embeading or even municipal sewage treatment, all kinds of
Underground pipelines etc. various aspects, we may be in the threat that unconsciously just will receive hazardous gas.Therefore how to toxic
The leakage of gas is fast and accurately responded and is coped with, and technical problem urgently to be resolved is become.
Summary of the invention
It is an object of the invention to overcome problem above of the existing technology, a kind of release of toxic gas telemetering system is provided
System and telemetering mechanism.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme:
A kind of release of toxic gas telemetering mechanism, transparent wrapper cylinder including horizontal distribution and is symmetrically mounted on transparent packet
The sealed transparent end plate at fitted tube both ends, transparent wrapper cylinder side bottom end are equipped with positioning bracket, and positioning bracket bottom surrounding is uniformly distributed
There are four cushioning supportive mechanisms；
Transparent wrapper cylinder side is symmetrically arranged with two annular bracket card slots, and transparent wrapper cylinder medial surface is along the circumferential direction
It is evenly equipped with fixing lug boss；Transparent wrapper cylinder center of inside is equipped with rotational slide bracket, and rotational slide bracket side passes through U-shaped solid
Fixed board is connected with fixing lug boss, and rotational slide internal stent is equipped with telemetering regulating mechanism；
The telemetering regulating mechanism includes infrared spectrometer ontology and the clamping for being distributed in infrared spectrometer outer body
Protection mechanism, clamping protection mechanism bottom are equipped with retention mechanism, and retention mechanism bottom end is connected with the first rotary drive mechanism, the
One rotary drive mechanism bottom end is equipped with the rolling position-limit mechanism connecting with rotational slide bracket slide, rolls on front side of position-limit mechanism
It is connected by the second rotary drive mechanism with sealed transparent end plate；
The rotational slide bracket includes symmetrical two ring-shaped guide rails in front and back, between two ring-shaped guide rails circumferentially
Fang Fangxiang is evenly equipped with fixed connecting rod, and U-shaped fixed plate open end passes through fixed connecting rod and is fixedly linked with fixing lug boss；
The position-limit mechanism that rolls includes the four rolling mounting bar for limiting bottom plate and being evenly arranged on limit bottom plate surrounding, left
By being drivingly connected item between the two idler wheel mounting bars in the right side, there are two the inside installations of idler wheel mounting bar and slider roller；
The limit backplate surface is symmetrically arranged with the retention bead of two parallelly distribute ons, runs through among idler wheel mounting bar and is equipped with
Be located by connecting slot, and idler wheel mounting bar inner surface is equipped with and contacts connected sideslip ball with ring-shaped guide rail, on the outside of sideslip ball
It is symmetrically installed there are two slider roller, slider roller side is equipped with the ring-shaped guide rail card slot matched with ring-shaped guide rail；Driving connects
Narrow bars both ends are symmetrically arranged with the convex block that is located by connecting matched with the slot that is located by connecting, are drivingly connected by-level and are equipped with driving
Connect jack；
The clamping protection mechanism includes the quick positioning seat being symmetrically distributed at left and right sides of infrared spectrometer ontology, quickly
Positioning seat front and rear sides are symmetrically installed with the limit grip slipper matched with infrared spectrometer ontology incline, limit grip slipper or more
Both ends are symmetrically installed with limit wedge, are connected between the two limit wedges in left and right by clamping screw rod.
Further, second rotary drive mechanism includes rotation connection item, the first drive shaft, the first servo
Motor, first servo motor one end are vertically fixed on sealed transparent end plate medial surface center, the first servo motor other end and the
The transmission connection of one drive shaft, the first drive shaft side is evenly equipped with first rotating shaft limiting slot；Be rotatablely connected one end be equipped with
It is drivingly connected the drive connection inserting column that jack matches, the rotation connection other end is equipped with turn matched with the first drive shaft
Axis perforation, shaft perforation inside are evenly equipped with the first rotating shaft retention bead matched with first rotating shaft limiting slot.
Further, first rotary drive mechanism includes that rotation drives bottom plate and is vertically set on rotation drive
Second servo motor in dynamic bottom plate center, the second servo motor top is sequentially connected with the second drive shaft, the second drive shaft
Apical lateral is evenly equipped with the second shaft limiting slot, and rotation driving bottom plate bottom surface is symmetrically arranged with the limiting card matched with retention bead
Slot；
It is fixed with reinforcement connecting cylinder on the outside of second servo motor, reinforces connecting cylinder top and is evenly equipped with rotation connection seat,
Rotation connection seat inner end is equipped with rotating base；Reinforce connecting cylinder Basolateral and be equipped with circular orientation plate, reinforces connecting cylinder top
It is evenly equipped with special-shaped fixation hole；Being rotatablely connected seat includes rotation convex block, and rotation convex block outer end bottom is equipped with to match with special-shaped fixation hole
The special-shaped fixed column of conjunction rotates bottom surface on convex block inner end and is symmetrically arranged with two the first swing rollers, rotates convex block inner end side
Equipped with the second swing roller；
The rotating base center, which is equipped with, is equipped with circular orbit slot, circular orbit with center limit hole, rotating base side
Bottom surface is symmetrically arranged with the first annular sliding slot matched with the first swing roller on slot, and circular orbit slot inner wall is equipped with and second
The second annular groove that swing roller matches；
The retention mechanism includes fastening base and be symmetrically mounted on fastening base two sides be fastenedly connected seat；
The fastening base includes fastening base and the shaft sleeve for being vertically set on fastening base bottom surface center, shaft
It is evenly equipped with the second shaft retention bead matched with the second shaft limiting slot on the inside of sleeve, fastening base top surface central vertical is set
There is central partition plate, central partition plate two sides are symmetrically arranged with two fastening adjustment screw rods；Being fastenedly connected seat includes being fastenedly connected cross
What plate and being vertically set on was fastenedly connected transverse slat inner end is fastenedly connected stringer board, be fastenedly connected stringer board intermediate symmetry set there are two with
The fastening adjustment perforation that fastening adjustment screw rod matches, fastening adjustment screw rod pass through fastening adjustment perforation and are connected with fastening adjustment spiral shell
Mother is fastenedly connected transverse slat outer end equipped with arc cage plate, and arc cage plate section is 3/4ths circular ring structures, arc cage plate inner surface
It is symmetrically arranged with two arc convex；
Further, the quick positioning seat includes positioning transverse slat and being vertically set on to position determining for transverse slat two sides
Position stringer board, positioning stringer board centre are equipped with quickly positioning plate, and positioning stringer board surface is symmetrically arranged with two positioning guide holes；Position limiting clamp
Hold seat include be mutually perpendicular to distribution be clamped and connected block and compress link block, the block intermediate symmetry that is clamped and connected set there are two positioning lead
To screw rod, positioning and guiding screw rod sequentially passes through positioning guide hole, quick retaining spring and internal screw thread limit sleeve, limits on grip slipper
Lower end surface is symmetrically arranged with wedge connecting stud；This body side surface of infrared spectrometer is quick fixed equipped with matching with quick positioning plate
Position slot；
The limit wedge includes the boss that is clamped and connected for limiting pressing plate and being vertically set on limit pressing plate inner end, clamping
The perforation that is clamped and connected matched with clamping screw rod is equipped among connection boss, clamping screw rod both ends pass through the perforation that is clamped and connected and connect
It is connected to the nut that is clamped and connected, limit clamp surface is equipped with wedge connection perforation, and wedge connecting stud passes through wedge connection perforation and connects
It is connected to wedge stop nut；Clamping screw rod side is symmetrically arranged with two annular anticreep card slots matched with arc convex.
Further, the positioning bracket includes two for positioning supporting plate and being symmetricly set on positioning supporting plate surface
Arc strip, arc strip section are 3/4ths circular ring structures, and arc strip inner surface is equipped with to match with annular bracket card slot
The arc fixed lobe of conjunction, positioning supporting plate bottom surface is uniformly distributed, and there are four the support positioning columns for being in distributed rectangular；
The cushioning supportive mechanism includes support positioning tube, buffer spring, limited location snap ring, supporting & stablizing part, support positioning
Cylinder top is fixedly linked with support positioning column, and support positioning tube bottom end is fixedly connected with limited location snap ring, and supporting & stablizing part includes perpendicular
The supported rod erecting being directly distributed, supported rod erecting top pass through limited location snap ring and are connected with guide runner, and guide runner top is connected with slow
Spring is rushed, supported rod erecting bottom end is vertically equipped with support backing plate, and support backing plate inner end is equipped with lift adjustment screw hole vertically；Lift adjustment
Screw thread inserted link is installed, screw thread inserted link bottom end is equipped with tapered plug, and screw thread inserted link top is equipped with rotary jacking block in screw hole.
The present invention also provides a kind of release of toxic gas telemetry systems, including telemetry terminal system, total control terminal and mobile prison
Terminal is surveyed, telemetry terminal system includes several equally distributed telemetering mechanisms and the telemetering being mounted on inside transparent wrapper cylinder processing
Device, the telemetering processor are connected separately with the first corner control module, the second corner control module, telemetry-acquisition module, telemetering
Database, total control terminal include the master control processor being wirelessly connected with all telemetering processors, and master control processor is connected separately with
State display module, total control database, mobile monitoring terminal includes the mobile processor being wirelessly connected with telemetering processor, mobile
Processor is connected separately with telemetering display module, remote control module, warning module；
The first corner control module is connected with first servo motor, for receiving first turn from telemetering processor
Angle control instruction simultaneously controls the rotation angle of first servo motor；Second corner control module and the second servo motor phase
Even, for receiving the second corner control instruction from telemetering processor and being controlled to the rotation angle of the second servo motor
System；Telemetry-acquisition module and infrared spectrometer ontology, for receiving infrared imaging data from infrared spectrometer ontology and anti-
It is fed to telemetering processor；Telemetry storehouse is used to carry out all collected infrared imaging data storage and for telemetering processor
It is transferred in real time；
The state display module is used for first servo motor, the second servo motor, infrared light in all telemetering mechanisms
The real-time running state of spectrometer ontology is shown；Total control database for it is collected to all telemetry-acquisition modules it is infrared at
As data are stored；
The telemetering display module is used to carry out real-time display to the infrared imaging data from telemetry terminal system；Long-range control
Module is for remotely controlling the first corner control module and the second corner control module；Warning module is mentioned for early warning
Show, starts alarm when infrared imaging data is more than preset threshold value.
Further, the telemetering processor is also connected with monitoring camera, which is arranged in transparent wrapper
Cylinder is internal, for shooting to situation inside and outside transparent wrapper cylinder, and will take video information and be sent to telemetering in real time and show
Module is shown.
Further, the mobile processor is also connected with authentication module, which is used for user
Identity information be acquired and authenticate, specifically use finger print identifying or cipher authentication.
The beneficial effects of the present invention are:
The present invention is designed by the ingenious mechanism of telemetering mechanism, can in its use process to the hazardous gas of surrounding into
Row quickly identification, can be to infrared spectrometer ontology by the cooperation of the first rotary drive mechanism and the second rotary drive mechanism
Rotation adjusting at any angle in space is carried out, has fully ensured that data monitoring precision and reliability；Pass through cushioning supportive simultaneously
The design of mechanism can reduce impact endurance test shock caused by infrared spectrometer ontology in the movement and installation process of telemetering mechanism
It influences；By the design of screw thread inserted link, tapered plug, rotary jacking block, can carry out stablizing installation outdoors, safety is stronger；
Comprehensive long-range monitoring can be carried out on the basis of combining telemetering mechanism by the design of telemetry system, the degree of automation is more
Height can carry out real time data statistics in the use process of telemetering mechanism.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is partial structurtes explosive view of the invention；
Fig. 3 is partial structural diagram of the invention；
Fig. 4 is partial structurtes explosive view of the invention；
Fig. 5 is partial structural diagram of the invention；
Fig. 6 is partial structurtes explosive view of the invention；
Fig. 7 is partial structurtes explosive view of the invention；
Fig. 8 is partial structurtes explosive view of the invention；
Fig. 9 is partial structurtes explosive view of the invention；
Figure 10 is partial structure sectional view of the invention；
Figure 11 is partial structural diagram of the invention；
Figure 12 is partial structurtes explosive view of the invention；
Figure 13 is partial structural diagram of the invention；
Figure 14 is partial structurtes explosive view of the invention；
Figure 15 is partial structurtes explosive view of the invention；
Figure 16 is partial structural diagram of the invention；
Figure 17 is partial structurtes explosive view of the invention；
Figure 18 is system structure diagram of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
A kind of release of toxic gas telemetering mechanism as shown in Figure 1, transparent wrapper cylinder 10 including horizontal distribution and right
Claim the sealed transparent end plate 20 for being mounted on 10 both ends of transparent wrapper cylinder, 10 side bottom end of transparent wrapper cylinder is equipped with positioning bracket
30, positioning 30 bottom of bracket is uniformly distributed on peripheries with four cushioning supportive mechanisms 40；
As shown in Fig. 2, 10 side of transparent wrapper cylinder is symmetrically arranged with two annular bracket card slots 101, in transparent wrapper cylinder 10
Side is along the circumferential direction evenly equipped with fixing lug boss 102；10 center of inside of transparent wrapper cylinder is equipped with rotational slide bracket 50, rotation
50 side of sliding support is connected by U-shaped fixed plate 60 with fixing lug boss 102, and telemetering tune is equipped with inside rotational slide bracket 50
Save mechanism 70；
As shown in figure 3, telemetering regulating mechanism 70 is including infrared spectrometer ontology 1 and is distributed in infrared spectrometer ontology 1
The clamping protection mechanism 2 in outside, clamping 2 bottom of protection mechanism are equipped with retention mechanism 3, and 3 bottom end of retention mechanism is connected with first
Rotary drive mechanism 4,4 bottom end of the first rotary drive mechanism are equipped with the rolling position restrainer being slidably connected with rotational slide bracket 50
Structure 5 rolls and is connected by the second rotary drive mechanism 6 with sealed transparent end plate 20 on front side of position-limit mechanism 5；
As shown in figure 4, rotational slide bracket 50 includes two symmetrical ring-shaped guide rails 501 of front and back, two annulars are led
Circumferentially square direction is evenly equipped with fixed connecting rod 502 between rail 501, and U-shaped 60 open end of fixed plate passes through fixed connecting rod 502 and fixes
Boss 102 is fixedly linked；
As shown in figure 5, rolling position-limit mechanism 5 includes limit bottom plate 51 and four rollings for being evenly arranged on limit 51 surrounding of bottom plate
Mounting bar 52 is taken turns, passes through between the two idler wheel mounting bars 52 in left and right and is drivingly connected item 53, be equipped with two on the inside of idler wheel mounting bar 52
A and slider roller 54；
As shown in fig. 6, limit 51 surface of bottom plate is symmetrically arranged with the retention bead 511 of two parallelly distribute ons, idler wheel mounting bar
Through being equipped with the slot 521 that is located by connecting among 52,52 inner surface of idler wheel mounting bar be equipped with contact with ring-shaped guide rail 501 it is connected
Sideslip ball 522, is symmetrically installed that there are two slider rollers 54 on the outside of sideslip ball 522, and 54 side of slider roller is equipped with and annular
The ring-shaped guide rail card slot 541 that guide rail 501 matches；Be drivingly connected 53 both ends of item be symmetrically arranged with and be located by connecting slot 521 matching
The convex block 531 that is located by connecting closed is drivingly connected 53 by-level of item and is equipped with drive connection jack 532；
As shown in fig. 7, the second rotary drive mechanism 6 includes rotation connection item 61, the first drive shaft 62, the first servo electricity
Machine 63,63 one end of first servo motor are vertically fixed on 20 medial surface of sealed transparent end plate center, and first servo motor 63 is another
End is sequentially connected with the first drive shaft 62, and 62 side of the first drive shaft is evenly equipped with first rotating shaft limiting slot 621；Rotation connection
61 one end of item is equipped with and is drivingly connected the drive connection inserting column 611 that matches of jack 532, rotation connection 61 other end of item be equipped with
The shaft perforation 612 that first drive shaft 62 matches, 612 inside of shaft perforation are evenly equipped with and 621 phase of first rotating shaft limiting slot
The first rotating shaft retention bead 613 of cooperation；
As shown in figure 8, the first rotary drive mechanism 4 includes that rotation drives bottom plate 41 and is vertically set on rotation driving bottom
Second servo motor 42 in 41 center of plate, 42 top of the second servo motor are sequentially connected with the second drive shaft 43, the second driving
43 apical lateral of shaft is evenly equipped with the second shaft limiting slot 431, and rotation driving 41 bottom surface of bottom plate is symmetrically arranged with and retention bead 511
The limit card slot 411 matched；
Reinforce connecting cylinder 44 as shown in figure 9, being fixed on the outside of the second servo motor 42, reinforces 44 top of connecting cylinder and be evenly equipped with
It is rotatablely connected seat 45, rotation connection 45 inner end of seat is equipped with rotating base 46；It is fixed equipped with annular to reinforce 44 Basolateral of connecting cylinder
Position plate 441 reinforces 44 top of connecting cylinder and is evenly equipped with special-shaped fixation hole 442；Being rotatablely connected seat 45 includes rotation convex block 451, rotation
451 outer end bottom of convex block is equipped with the special-shaped fixed column 452 matched with special-shaped fixation hole 442, rotates and goes to the bottom on 451 inner end of convex block
Face is symmetrically arranged with two the first swing rollers 453, and rotation 451 inner end side of convex block is equipped with the second swing roller 454；
As shown in Figure 10,46 center of rotating base, which is equipped with, is equipped with circular rails with center limit hole 461,46 side of rotating base
Road slot 462, bottom surface is symmetrically arranged with the first annular sliding slot matched with the first swing roller 453 on circular orbit slot 462
463,462 inner wall of circular orbit slot is equipped with the second annular groove 464 matched with the second swing roller 454；
As shown in figure 11, retention mechanism 3 includes fastening base 31 and the fastening for being symmetrically mounted on 31 two sides of fastening base
Attachment base 32；
As shown in figure 12, fastening base 31 including fastening base 311 and is vertically set on 311 bottom surface of fastening base center
Shaft sleeve 312, be evenly equipped with the second shaft limit convex matched with the second shaft limiting slot 431 on the inside of shaft sleeve 312
313 are played, 311 top surface central vertical of fastening base is equipped with central partition plate 314, and 314 two sides of central partition plate are symmetrically arranged with two
Fastening adjustment screw rod 315；Being fastenedly connected seat 32 includes being fastenedly connected transverse slat 321 and being vertically set on to be fastenedly connected transverse slat 321
Inner end is fastenedly connected stringer board 322, is fastenedly connected 322 intermediate symmetry of stringer board and sets there are two matching with fastening adjustment screw rod 315
Fastening adjustment perforation 323, fastening adjustment screw rod 315 passes through fastening adjustment perforation and 323 is connected with fastening adjustment nut 326, tightly
321 outer end of transverse slat is solidly connected equipped with arc cage plate 324,324 section of arc cage plate is 3/4ths circular ring structures, arc cage plate
324 inner surfaces are symmetrically arranged with two arc convex 325；
As shown in figure 13, clamping protection mechanism 2 includes quick the determining for being symmetrically distributed in 1 left and right sides of infrared spectrometer ontology
Position seat 21, quick 21 front and rear sides of positioning seat are symmetrically installed with the limit grip slipper matched with 1 incline of infrared spectrometer ontology
22, limit 22 upper and lower ends of grip slipper are symmetrically installed with limit wedge 23, pass through clamping spiral shell between the two limit wedges 23 in left and right
Bar 24 is connected；
As shown in figure 14, quick positioning seat 21 includes positioning transverse slat 211 and being vertically set on to position 211 two sides of transverse slat
Stringer board 212 is positioned, quickly positioning plate 213 is equipped among positioning stringer board 212, positioning 212 surface of stringer board is symmetrically arranged with two and determines
Position pilot hole 214；Limit grip slipper 22 includes being mutually perpendicular to the block 221 that is clamped and connected of distribution with compression link block 222, and clamping connects
221 intermediate symmetry of block is connect to set there are two positioning and guiding screw rod 223, positioning and guiding screw rod 223 sequentially pass through positioning guide hole 214,
Quick retaining spring 225 and internal screw thread limit sleeve 226, limit 22 upper and lower end face of grip slipper are symmetrically arranged with wedge connecting stud 224；
1 side of infrared spectrometer ontology is equipped with the quick locating slot 11 matched with quick positioning plate 213；
As shown in figure 15, limit wedge 23 includes limit pressing plate 231 and the folder for being vertically set on limit 231 inner end of pressing plate
Connection boss 232 is held, the perforation 233 that is clamped and connected matched with clamping screw rod 24, clamping are equipped among the boss 232 that is clamped and connected
24 both ends of screw rod pass through the perforation 233 that is clamped and connected and are connected with the nut 242 that is clamped and connected, and limit 231 surface of pressing plate connects equipped with wedge
Perforation 234 is connect, wedge connecting stud 224 passes through wedge connection perforation 234 and is connected with wedge stop nut 235；Clamp screw rod 24
Side is symmetrically arranged with two annular anticreep card slots 241 matched with arc convex 325；
As shown in figure 16, positioning bracket 30 includes positioning supporting plate 301 and being symmetricly set on to position the two of 301 surface of supporting plate
A arc strip 302,302 section of arc strip are 3/4ths circular ring structures, and 302 inner surface of arc strip is equipped with to be held in the palm with annular
The arc fixed lobe 303 that seat card slot 101 matches, positioning 301 bottom surface of supporting plate is uniformly distributed, and there are four the support in distributed rectangular is fixed
Position column 304；
As shown in figure 17, cushioning supportive mechanism 40 includes support positioning tube 401, buffer spring 402, limited location snap ring 403, branch
Stabilizing member 404 is supportted, support 401 top of positioning tube is fixedly linked with support positioning column 304, and support 401 bottom end of positioning tube is fixed to be connected
It is connected to limited location snap ring 403, supporting & stablizing part 404 includes the supported rod erecting 4041 being distributed vertically, and 4041 top of supported rod erecting passes through
Limited location snap ring 403 is connected with guide runner 4042, and 4042 top of guide runner is connected with buffer spring 402, supported rod erecting 4041
Bottom end is vertically equipped with support backing plate 4043, and support 4043 inner end of backing plate is equipped with lift adjustment screw hole 4044 vertically；Lift adjustment spiral shell
Screw thread inserted link 405 is installed, 405 bottom end of screw thread inserted link is equipped with tapered plug 407, and 405 top of screw thread inserted link is equipped in hole 4044
Rotary jacking block 406.
When the specifically used telemetering mechanism, the toxic gas in surrounding air is carried out by infrared spectrometer ontology 1 red
Outer Imaging: Monitoring carries out Quick-clamped to infrared spectrometer ontology 1 by clamping protection mechanism 2 and fixes, and is driven by the first rotation
The adjusting of motivation structure 4 enables infrared spectrometer ontology 1 carrying out 360 degree rotation where its bottom surface in plane, passes through second
The rotation of rotary drive mechanism 6 is adjusted, and 360 degree rotation can be carried out along rotational slide bracket 50 by rolling position-limit mechanism 5, thus
Any space angle adjusting can be finally carried out to infrared spectrometer ontology 1, improve monitoring precision.
As shown in figure 18, the present invention also provides a kind of release of toxic gas telemetry systems, including telemetry terminal system, total control terminal
And mobile monitoring terminal, telemetry terminal system include several equally distributed telemetering mechanisms and are mounted on inside transparent wrapper cylinder 10
Telemetering processor, which is connected separately with the first corner control module, the second corner control module, telemetry-acquisition
Module, telemetry storehouse, total control terminal include the master control processor being wirelessly connected with all telemetering processors, master control processor point
It is not connected with state display module, total control database, mobile monitoring terminal includes the mobile place being wirelessly connected with telemetering processor
Device is managed, mobile processor is connected separately with telemetering display module, remote control module, warning module；
First corner control module is connected with first servo motor 63, for receiving the first corner from telemetering processor
Control instruction simultaneously controls the rotation angle of first servo motor 63；Second corner control module and the second servo motor 42
It is connected, for receiving the second corner control instruction from telemetering processor and being carried out to the rotation angle of the second servo motor 42
Control；Telemetry-acquisition module and infrared spectrometer ontology 1, for receiving the infrared imaging data from infrared spectrometer ontology 1
And feed back to telemetering processor；Telemetry storehouse be used for all collected infrared imaging data carry out storage and for telemetering at
Reason device is transferred in real time；
State display module is used for first servo motor 63, the second servo motor 42, infrared light in all telemetering mechanisms
The real-time running state of spectrometer ontology 1 is shown；Total control database is for collected infrared to all telemetry-acquisition modules
Imaging data is stored；
Telemetering display module is used to carry out real-time display to the infrared imaging data from telemetry terminal system；Remote control module
For remotely being controlled the first corner control module and the second corner control module；Warning module is used for early warning, when
Infrared imaging data start alarm when being more than preset threshold value.
Wherein, telemetering processor is also connected with monitoring camera, which is arranged inside transparent wrapper cylinder 10,
For being shot to situation inside and outside transparent wrapper cylinder 10, and will take video information be sent in real time telemetering display module into
Row display；Mobile processor is also connected with authentication module, and identity information of the authentication module for user carries out
It acquires and authenticates, specifically use finger print identifying or cipher authentication.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (8)
1. a kind of release of toxic gas telemetering mechanism, it is characterised in that: transparent wrapper cylinder (10) including horizontal distribution and right
Claim the sealed transparent end plate (20) for being mounted on transparent wrapper cylinder (10) both ends, transparent wrapper cylinder (10) side bottom end is equipped with positioning
Bracket (30), positioning bracket (30) bottom are uniformly distributed on peripheries with four cushioning supportive mechanisms (40)；
Transparent wrapper cylinder (10) side is symmetrically arranged with two annular bracket card slots (101), transparent wrapper cylinder (10) medial surface
Along the circumferential direction it is evenly equipped with fixing lug boss (102)；Transparent wrapper cylinder (10) center of inside is equipped with rotational slide bracket (50), rotation
Turn sliding support (50) side and is connected by U-shaped fixed plate (60) with fixing lug boss (102), peace inside rotational slide bracket (50)
Equipped with telemetering regulating mechanism (70)；
The telemetering regulating mechanism (70) includes infrared spectrometer ontology (1) and is distributed on the outside of infrared spectrometer ontology (1)
Clamping protection mechanism (2), clamping protection mechanism (2) bottom be equipped with retention mechanism (3), retention mechanism (3) bottom end is connected with
First rotary drive mechanism (4), the first rotary drive mechanism (4) bottom end, which is equipped with, to be slidably connected with rotational slide bracket (50)
It rolls position-limit mechanism (5), rolls on front side of position-limit mechanism (5) through the second rotary drive mechanism (6) and sealed transparent end plate (20)
It is connected；
The rotational slide bracket (50) includes two symmetrical ring-shaped guide rails (501) of front and back, two ring-shaped guide rails (501)
Between circumferentially square direction be evenly equipped with fixed connecting rod (502), U-shaped fixed plate (60) open end passes through fixed connecting rod (502) and solid
Determine boss (102) to be fixedly linked；
Described roll position-limit mechanism (5) include limit bottom plate (51) and the four rolling peace for being evenly arranged on limit bottom plate (51) surrounding
It fills item (52), by being drivingly connected item (53) between the two idler wheel mounting bars (52) in left and right, installation on the inside of idler wheel mounting bar (52)
There are two with slider roller (54)；
Described limit bottom plate (51) surface is symmetrically arranged with the retention beads (511) of two parallelly distribute ons, in idler wheel mounting bar (52)
Between be located by connecting slot (521) through being equipped with, idler wheel mounting bar (52) inner surface be equipped with contacted with ring-shaped guide rail (501) it is connected
Sideslip ball (522), be symmetrically installed that there are two slider roller (54), slider roller (54) sides on the outside of sideslip ball (522)
Equipped with the ring-shaped guide rail card slot (541) matched with ring-shaped guide rail (501)；Item (53) both ends are drivingly connected to be symmetrically arranged with and position
The convex block that is located by connecting (531) that connected slot (521) matches is drivingly connected item (53) by-level and is equipped with drive connection jack
(532)；
Clamping protection mechanism (2) includes the quick positioning seat being symmetrically distributed at left and right sides of infrared spectrometer ontology (1)
(21), quick positioning seat (21) front and rear sides are symmetrically installed with the limit clamping matched with infrared spectrometer ontology (1) incline
Seat (22), limit grip slipper (22) upper and lower ends, which are symmetrically installed with, limits wedge (23), between the two limit wedges (23) in left and right
It is connected by clamping screw rod (24).
2. a kind of release of toxic gas telemetering mechanism according to claim 1, it is characterised in that: second rotation
Driving mechanism (6) includes rotation connection item (61), the first drive shaft (62), first servo motor (63), first servo motor
(63) one end is vertically fixed on sealed transparent end plate (20) medial surface center, first servo motor (63) other end and the first driving
Shaft (62) transmission connection, the first drive shaft (62) side is evenly equipped with first rotating shaft limiting slot (621)；It is rotatablely connected item (61)
One end is equipped with the drive connection inserting column (611) matched with drive connection jack (532), and rotation connection item (61) other end is equipped with
The shaft perforation (612) matched with the first drive shaft (62), shaft perforation (612) inside is evenly equipped with and first rotating shaft limits
The first rotating shaft retention bead (613) that slot (621) matches.
3. a kind of release of toxic gas telemetering mechanism according to claim 1, it is characterised in that: first rotation
Driving mechanism (4) includes rotation driving bottom plate (41) and the second servo electricity for being vertically set on rotation driving bottom plate (41) center
Machine (42), the second servo motor (42) top are sequentially connected with the second drive shaft (43), outside the second drive shaft (43) top
Side is evenly equipped with the second shaft limiting slot (431), and rotation driving bottom plate (41) bottom surface is symmetrically arranged with to be matched with retention bead (511)
Limit card slot (411)；
It is fixed on the outside of second servo motor (42) and reinforces connecting cylinder (44), reinforced connecting cylinder (44) top and be evenly equipped with rotation
Attachment base (45), rotation connection seat (45) inner end are equipped with rotating base (46)；Reinforce connecting cylinder (44) Basolateral and is equipped with ring
Shape positioning plate (441) reinforces connecting cylinder (44) top and is evenly equipped with special-shaped fixation hole (442)；Being rotatablely connected seat (45) includes rotation
Convex block (451), rotation convex block (451) outer end bottom are equipped with the special-shaped fixed column (452) matched with special-shaped fixation hole (442),
Bottom surface is symmetrically arranged with two the first swing rollers (453) on rotation convex block (451) inner end, rotates convex block (451) inner end side
Equipped with the second swing roller (454)；
Rotating base (46) center, which is equipped with, is equipped with circular orbit slot with center limit hole (461), rotating base (46) side
(462), bottom surface is symmetrically arranged with the first annular sliding slot matched with the first swing roller (453) on circular orbit slot (462)
(463), circular orbit slot (462) inner wall is equipped with the second annular groove (464) matched with the second swing roller (454)；
The retention mechanism (3) includes fastening base (31) and be symmetrically mounted on fastening base (31) two sides be fastenedly connected seat
(32)；
The fastening base (31) includes fastening base (311) and turn for being vertically set on fastening base (311) bottom surface center
Shaft sleeve (312), shaft sleeve (312) inside are evenly equipped with the second shaft limit matched with the second shaft limiting slot (431)
Raised (313), fastening base (311) top surface central vertical are equipped with central partition plate (314), and central partition plate (314) two sides are right
Title is set there are two fastening adjustment screw rod (315)；Being fastenedly connected seat (32) includes being fastenedly connected transverse slat (321) and being vertically set on
Be fastenedly connected transverse slat (321) inner end is fastenedly connected stringer board (322), be fastenedly connected stringer board (322) intermediate symmetry set there are two with
The fastening adjustment that fastening adjustment screw rod (315) matches is perforated (323), and fastening adjustment screw rod (315) is perforated across fastening adjustment
(323) fastening adjustment nut (326) are connected with, are fastenedly connected transverse slat (321) outer end equipped with arc cage plate (324), arc cage plate
(324) section is 3/4ths circular ring structures, and arc cage plate (324) inner surface is symmetrically arranged with two arc convex (325).
4. a kind of release of toxic gas telemetering mechanism according to claim 1, it is characterised in that: the quick positioning
Seat (21) includes positioning transverse slat (211) and the positioning stringer board (212) for being vertically set on positioning transverse slat (211) two sides, and positioning is vertical
Quickly positioning plate (213) is equipped among plate (212), positioning stringer board (212) surface is symmetrically arranged with two positioning guide holes
(214)；Limit grip slipper (22) includes being mutually perpendicular to the block that is clamped and connected (221) of distribution and compressing link block (222), and clamping connects
It connects block (221) intermediate symmetry to set there are two positioning and guiding screw rod (223), positioning and guiding screw rod (223) sequentially passes through positioning and guiding
Hole (214), quick retaining spring (225) and internal screw thread limit sleeve (226), limit grip slipper (22) upper and lower end face are symmetrically arranged with pressure
Seat connecting stud (224)；Infrared spectrometer ontology (1) side is equipped with the quick positioning matched with quick positioning plate (213)
Slot (11)；
Limit wedge (23) includes limit pressing plate (231) and the clamping company for being vertically set on limit pressing plate (231) inner end
It connects boss (232), is equipped among the boss that is clamped and connected (232) and is clamped and connected perforation (233) with what clamping screw rod (24) matched,
Clamping screw rod (24) both ends pass through the perforation (233) that is clamped and connected and are connected with the nut that is clamped and connected (242), limit pressing plate (231) table
Face is equipped with wedge connection perforation (234), and wedge connecting stud (224) passes through wedge connection perforation (234) and is connected with wedge limit
Nut (235)；Clamping screw rod (24) side is symmetrically arranged with two annular anticreep card slots matched with arc convex (325)
(241)。
5. a kind of release of toxic gas telemetering mechanism according to claim 1, it is characterised in that: the positioning bracket
It (30) include positioning supporting plate (301) and two arc strips (302) for being symmetricly set on positioning supporting plate (301) surface, arc
Strip (302) section is 3/4ths circular ring structures, and arc strip (302) inner surface is equipped with and annular bracket card slot (101) phase
The arc fixed lobe (303) of cooperation, positioning supporting plate (301) bottom surface is uniformly distributed, and there are four the support positioning columns for being in distributed rectangular
(304)；
The cushioning supportive mechanism (40) includes support positioning tube (401), buffer spring (402), limited location snap ring (403), support
Stabilizing member (404), support positioning tube (401) top are fixedly linked with support positioning column (304), support positioning tube (401) bottom end
It is fixedly connected with limited location snap ring (403), supporting & stablizing part (404) includes the supported rod erecting (4041) being distributed vertically, supported rod erecting
(4041) top passes through limited location snap ring (403) and is connected with guide runner (4042), and guide runner (4042) top is connected with buffering
Spring (402), supported rod erecting (4041) bottom end are vertically equipped with support backing plate (4043), and support backing plate (4043) inner end is equipped with vertically
Lift adjustment screw hole (4044)；It is equipped in lift adjustment screw hole (4044) screw thread inserted link (405), screw thread inserted link (405) bottom end
Equipped with tapered plug (407), screw thread inserted link (405) top is equipped with rotary jacking block (406).
6. a kind of release of toxic gas telemetry system according to claim 1, it is characterised in that: including telemetry terminal system, always
Control terminal and mobile monitoring terminal, telemetry terminal system include several equally distributed telemetering mechanisms and are mounted on transparent wrapper cylinder
(10) internal telemetering processor, the telemetering processor be connected separately with the first corner control module, the second corner control module,
Telemetry-acquisition module, telemetry storehouse, total control terminal include the master control processor being wirelessly connected with all telemetering processors, master control
Processor is connected separately with state display module, total control database, and mobile monitoring terminal includes being wirelessly connected with telemetering processor
Mobile processor, mobile processor is connected separately with telemetering display module, remote control module, warning module；
The first corner control module is connected with first servo motor (63), for receiving first turn from telemetering processor
Angle control instruction simultaneously controls the rotation angle of first servo motor (63)；Second corner control module and the second servo electricity
Machine (42) is connected, for receiving the second corner control instruction from telemetering processor and the rotation to the second servo motor (42)
Angle is controlled；Telemetry-acquisition module and infrared spectrometer ontology (1), for receiving from infrared spectrometer ontology (1)
Infrared imaging data simultaneously feed back to telemetering processor；Telemetry storehouse is for depositing all collected infrared imaging data
It stores up and is transferred in real time for telemetering processor；
The state display module is used for first servo motor (63) in all telemetering mechanisms, the second servo motor (42), red
The real-time running state of external spectrum instrument ontology (1) is shown；Total control database is for collecting all telemetry-acquisition modules
Infrared imaging data stored；
The telemetering display module is used to carry out real-time display to the infrared imaging data from telemetry terminal system；Remote control module
For remotely being controlled the first corner control module and the second corner control module；Warning module is used for early warning, when
Infrared imaging data start alarm when being more than preset threshold value.
7. a kind of release of toxic gas telemetry system according to claim 6, it is characterised in that: the telemetering processor is also
It is connected with monitoring camera, monitoring camera setting is internal in transparent wrapper cylinder (10), for in transparent wrapper cylinder (10)
Outer situation is shot, and will be taken video information and be sent to telemetering display module in real time and show.
8. a kind of release of toxic gas telemetry system according to claim 6, it is characterised in that: the mobile processor is also
It is connected with authentication module, identity information of the authentication module for user is acquired and authenticates, specific to use
Finger print identifying or cipher authentication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661404.8A CN110441252A (en) | 2019-07-22 | 2019-07-22 | A kind of release of toxic gas telemetry system and telemetering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910661404.8A CN110441252A (en) | 2019-07-22 | 2019-07-22 | A kind of release of toxic gas telemetry system and telemetering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110441252A true CN110441252A (en) | 2019-11-12 |
Family
ID=68429791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910661404.8A Withdrawn CN110441252A (en) | 2019-07-22 | 2019-07-22 | A kind of release of toxic gas telemetry system and telemetering mechanism |
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| Country | Link |
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| CN (1) | CN110441252A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862515A (en) * | 2020-06-28 | 2020-10-30 | 安徽旭帆信息科技有限公司 | Fire identification device based on infrared imaging and video analysis |
| CN112177336A (en) * | 2020-09-24 | 2021-01-05 | 梁桂清 | Construction concrete bracket cast-in-place construction method |
| CN112595689A (en) * | 2020-12-02 | 2021-04-02 | 安徽砺剑防务科技有限公司 | Mining poisonous powder leakage monitoring device |
-
2019
- 2019-07-22 CN CN201910661404.8A patent/CN110441252A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862515A (en) * | 2020-06-28 | 2020-10-30 | 安徽旭帆信息科技有限公司 | Fire identification device based on infrared imaging and video analysis |
| CN112177336A (en) * | 2020-09-24 | 2021-01-05 | 梁桂清 | Construction concrete bracket cast-in-place construction method |
| CN112595689A (en) * | 2020-12-02 | 2021-04-02 | 安徽砺剑防务科技有限公司 | Mining poisonous powder leakage monitoring device |
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Application publication date: 20191112 |