CN207096212U - Air monitor - Google Patents

Abstract

The utility model discloses a kind of air monitor, its drip irrigation device is, including power supply module, communication module and gas-monitoring module positioned there between, is electrically connected with successively between power supply module, gas-monitoring module and communication module；Gas-monitoring module and power supply module are respectively provided with front installation portion and reverse side installation portion, and both front installation portion structures are identical, and reverse side installation portion structure is identical；The reverse side installation portion that communication module has is identical with the reverse side installation portion structure of gas-monitoring module and power supply module；Power supply module, gas-monitoring module and communication module by front installation portion and reverse side installation portion be mutually butted after, along the circumferential direction rotary clamping with each module formed an entirety.By being linked together each function, monitoring modular modularization and by identical attachment structure, overall volume is smaller, installs, safeguards more convenient, user selectable as needed can configure to module.

Description

Air monitor

Technical field

It the utility model is related to a kind of air monitering equipment, more particularly to a kind of air monitor.

Background technology

It is well known that atmosphere pollution complex genesis and there is mobility, needed in governance process more long-range planning with It is natural if based on accurately Monitoring Data and more high-end technology aids in, should for air contaminant treatment It is strong support.

In order to be monitored to air quality, in the market is proposed many air quality sensor monitoring instrument, existing The Chinese utility model patent that Authorization Notice No. is CN205808987U is referred to, it discloses a kind of air monitor, its skill Art programme element is to include controller, support, and controller includes top level control circuit board, wherein underlying control circuitry plate, lower floor Control board is signal amplification circuit, and air mass sensor is integrated with underlying control circuitry plate, is also equipped with support Particulate matter sensors.

In above-mentioned utility model, each sensor and circuit board constitute an entirety, and volume is larger, overall structure compared with For heaviness, installation is safeguarded more inconvenient.

Utility model content

The purpose of this utility model is to provide a kind of air monitor, and it is had the advantage that each function, monitoring mould Block modularization, linked together by identical attachment structure, overall volume is smaller, install, safeguard it is more convenient.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of air monitor, including power supply module, communication module and gas-monitoring module positioned there between, institute State and be electrically connected with successively between power supply module, gas-monitoring module and communication module；The gas-monitoring module and power supply Module is respectively provided with front installation portion and reverse side installation portion, and both front installation portion structures are identical, reverse side installation portion structure phase Together；The reverse side installation portion that the communication module has and gas-monitoring module and the reverse side installation portion structure phase of power supply module Together；The power supply module, gas-monitoring module and communication module by front installation portion and reverse side installation portion be mutually butted after, Along the circumferential direction rotary clamping is to cause each module to form an entirety.

By using above-mentioned technical proposal, the air monitor uses modularized design, and monitoring instrument is divided into each mould Block, user can be selected according to different monitoring needs different monitoring modulars, humanization designing, while product modular it Afterwards, the volume of product reduces, and portable performance is improved；Attachment structure between other modules is identical, and user only needs Being rotated after the front installation portion of adjacent module and reverse side installation portion are mutually butted just can realize the peace of modules Dress, installation are more convenient.

Preferably, the gas-monitoring module be provided with it is multiple and between each other by front installation portion and reverse side installation portion Mutually connect and fix.

By using above-mentioned technical proposal, each gas-monitoring module passes through identical front installation portion and reverse side installation portion Connect and fix, user can be configured according to different monitoring needs.

Preferably, the power supply module and gas monitoring modular include the shell in cylinder, are built in shell The top cover and bottom of circuit board, the closing shell upper and lower port.

Preferably, the power supply module and the cap structure of gas-monitoring module are identical, the upper surface shape of the top cover Into the installation base for having circle, the installation base side wall is circumferentially arranged arc card article, the power supply module, gas-monitoring The bottom cover structure all same of module and communication module, the bottom lower surface cave inward formed with being adapted with installation base Installation groove, offer the arc-shaped slot being engaged with arc card article on the inwall of the installation groove；The top cover, installation Boss forms the front installation portion with arc card article, and the bottom, installation groove and arc-shaped slot form the reverse side installation Portion.

By using above-mentioned technical proposal, modules can be carried out tentatively by the installation base of setting with installation groove Docking, it is chimeric then to carry out rotation using arc card article and arc-shaped slot, completes the combination between each module, such design side Just each module is installed.

Preferably, one end of the arc card article has been outwardly formed clamping projection, the arc-shaped slot and arc card article phase Corresponding one end is formed with the clamping groove with the raised clamping engagement of the clamping, when front installation portion and reverse side installation portion are mutual After docking, the arc card article circle rotation is screwed in the clamping groove and consolidated by clamping projection with clamping groove clamping It is fixed.

By using above-mentioned technical proposal, locked by raised realized with clamping groove of clamping, prevent phase between each module To rotating.

Preferably, offering plug-in unit port on the installation base, it is provided with the circuit board and protrudes from plug-in unit port Power insert；Plug-in unit port is offered in the installation groove, is provided with the plug-in unit port corresponding on adjacent block Power insert power contact head, each module is electrically connected with by the realization of docking of power insert and power contact head.

By using above-mentioned technical proposal, it is electrically connected between modules by power insert and power contact head, Realize the connection between modules.

Preferably, the top cover offers positioning with being provided with positioning convex on the side of the bottom on the shell Groove.

By using above-mentioned technical proposal, the cooperation of positioning convex and detent is convenient to cover top cover and bottom outside On shell.

Preferably, the top cover of each module is fixedly connected with fool proof post, fool proof groove, the fool proof groove are correspondingly arranged on bottom For one section of minor arc of circumferencial direction on top cover, the fool proof post coordinates with the fool proof groove grafting to cause adjacent block edge fixed Direction rotates completion and connected and fixed, while power insert is correctly docked with power contact head polarity.

By using above-mentioned technical proposal, by fool proof post and the fool proof groove of setting, enable to adjacent module can only Docking could be completed along fixed-direction rotation, is avoided because faulty operation causes power insert and power contact head opposite polarity pair Connect, there is good anti-misoperation performance.

Preferably, the surface of the shell of the gas-monitoring module is evenly distributed with some air vents.

By using above-mentioned technical proposal, gas and wind energy is enabled to enough smoothly to enter by the air vent opened up Gas-monitoring is carried out in gas-monitoring module.

Preferably, the gas-monitoring module includes PM2.5 monitoring modulars, PM10 monitoring modulars, Formaldehyde module, two Sulfur oxide monitoring modular, nitrogen dioxide monitoring modular, carbon monoxide monitoring modular, the one or more of ozone monitoring module.

By using above-mentioned technical proposal, using modular design, polytype gas-monitoring module can be configured, Six air parameters can be monitored（PM10, PM2.5, sulfur dioxide, nitrogen dioxide, carbon monoxide, ozone）.At present, market In upper similar competing product to monitor based on the particulate matters such as PM2.5, PM10, the equipment that can monitor six parameters of the above is less.

In summary, the utility model has the advantages that：

1st, by the clip board engagement tape fastener of setting, mounting seat can be fixed on the cylindricality carrying such as big tree, electric pole On thing, mounting seat can be fixed on the planes carry thing such as plane wall by the fixed part of clamping plate end, and usage range is wider, energy It is enough to be arranged net extensively outdoor；Mounting seat is formed in one structure, and structural stability is stronger, meanwhile, save between part Assembling process, installation it is more convenient；

2nd, positioning action can be played to fixation with fixation plugged and fixed by the installation portion of setting；

3rd, mounting seat is integrally made of one piece, and overall construction intensity is higher, while integral structure, save part it Between assembling, installation it is more convenient.

Brief description of the drawings

Fig. 1 is the overall structure diagram of embodiment；

Fig. 2 is the cross section view of embodiment；

Fig. 3 is the exploded perspective view of modular assembly in embodiment；

Fig. 4 is the exploded perspective view that gas-monitoring module protrudes cap structure in embodiment；

Fig. 5 is the exploded perspective view that gas-monitoring module protrudes bottom cover structure in embodiment；

Fig. 6 is the fit structure schematic diagram of firm banking in embodiment, connection deck and bottom cover；

Fig. 7 is the exploded perspective view of firm banking in embodiment, connection deck and bottom cover；

Fig. 8 is the blast of firm banking in embodiment, connection deck and the docking card article on the prominent connection deck of bottom cover Schematic diagram；

Fig. 9 is the exploded perspective view of protective cover in embodiment；

Figure 10 is the exploded perspective view of prominent locating dowel in embodiment；

Figure 11 is the overall structure diagram of mounting assembly in embodiment；

Figure 12 is the schematic diagram that mounting assembly protrudes installation portion structure in embodiment；

Figure 13 is the structural representation that mounting assembly protrudes leaking hole in embodiment；

Figure 14 is firm banking and mounting assembly cooperation schematic diagram in embodiment；

Figure 15 is the structural representation that mounting assembly protrudes Access Division in embodiment.

In figure, 1, firm banking；11st, side shield；111st, to bracket groove；12nd, upper lid；13rd, lower cover；121st, rotation slot；122、 Docking groove；123rd, butting section；1231st, neck is rotated；14th, deck is connected；141st, supporting part；142nd, fixture block；143rd, the second installation Hole；144th, back-up ring；145th, card article is docked；1451st, docking is raised；15th, function chamber；

2nd, modular assembly；20th, power supply module；21st, gas-monitoring module；22nd, communication module；211st, shell；2111st, first Long swivel nut；2112nd, the first short swivel nut；2113rd, mounting flange；2114th, the first mounting hole；2115th, detent；2116th, divulge information Hole；212nd, top cover；2121st, positioning convex；2122nd, arc notch；213rd, first circuit board；214th, bottom；215th, installation base； 2151st, plug-in unit port；2152nd, second circuit board；2153rd, power insert；2154th, sensor；216th, installation groove；2161st, insert Part port；2162nd, power contact head；217th, arc card article；218th, arc-shaped slot；2171st, clamping is raised；2181st, clamping groove； 219th, fool proof post；220th, fool proof groove；

3rd, protective cover；30th, block cover；31st, overhead guard；32nd, middle cover；33rd, bottom is covered；331st, bayonet socket；311st, flat board；3111st, position Post；3112nd, positioning sleeve；3113rd, reinforcement；3114th, hole is concatenated；312nd, side plate；313rd, open-work；314th, accommodating chamber；315th, spiral shell Tightening latch；316th, fixing nut；34th, plug；341st, planar portions；342nd, insertion section；3421st, insertion groove；3422nd, sub-insertion groove； 343rd, screw；

4th, mounting assembly；40th, mounting seat；41st, main body is connected；411st, passage is penetrated；42nd, installation portion；421st, installation portion sheet Body；422nd, storage tank；4221st, plate is inserted；4222nd, auxiliary insertion plate；4223rd, leaking hole；4224th, limiting plate；4225th, arc pastes Conjunction portion；4226th, projection；423rd, holding part；424th, mounting hole；425th, connector；43rd, Access Division；431st, clamping plate；4311st, press from both sides Tooth；4312nd, it is open；432nd, clamp port；433rd, fixed part；4331st, fixing hole；44th, tape fastener；45th, passage is penetrated.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry The direction at center, in the utility model, " planes carry thing " can refer to plane wall or other surfaces are in horizontal object； " cylindricality carrier " can refer to other cylindrical objects such as the electric pole of cylinder, big tree.

Embodiment：As shown in Figures 1 and 2, including firm banking 1, rotary clamping are fixed on the module group on firm banking 1 Part 2 and cover at the outside of modular assembly 2 and with the protective cover 3 of the rotary clamping of firm banking 1 and for protection will to be carried The modular assembly of cover 3 is arranged in the mounting assembly 4 of outdoor.

As shown in figure 3, modular assembly 2 include gradually connect from low to high successively power supply module 20, communication module 22 with And the gas-monitoring module 21 between power supply module 20 and communication module 22, gas-monitoring module 21 can be provided with more Individual, specific quantity and type can freely be chosen according to user configuration.Wherein gas-monitoring module 21 can be that PM2.5 is supervised Survey module, PM10 monitoring modulars, Formaldehyde module, sulfur dioxide monitoring module, nitrogen dioxide monitoring modular, carbon monoxide prison Survey module, ozone monitoring module.

As shown in figure 4, gas-monitoring module 21 includes the shell 211 in cylinder, be arranged inside shell 211 the One circuit board 213, second circuit board 2152, the sensor 2154 between first circuit board 213 and second circuit board 2152 And the top cover 212 of the upper port of closure 211 and the bottom 214 of lower port.

Specifically, circumferentially spaced set there are four the first long swivel nuts 2111 on the inwall of shell 211, on inwall and it is located at It is radially inwardly extending formed with mounting flange 2113, first circuit board 213 respectively above and below first long swivel nut 2111 Rounded, the corresponding first long swivel nut 2111 of its circumferencial direction offers the first mounting hole 2114.

The lower surface of top cover 212 and the upper surface of bottom 214 along the circumferential direction correspond to the first long one of swivel nut 2111 Four the first short swivel nuts 2112 are formed, first circuit board 213 stretches into housing from the lower section of shell 211 and is overlapped on mounting flange Fastened on 2113 and by bottom 214；Top cover 212 is fastened in the upper port of shell 211, the first long swivel nut 2111 and first short Swivel nut 2112 is coaxially disposed to be locked by bolt.

In order to easy for installation, positioning convex 2121 is provided with the side wall of top cover 212 and bottom 214, shell 211 Inwall offers detent 2115 in upper and lower part, and top cover 212 is recessed with positioning by positioning convex 2121 with bottom 214 Groove 2115 is completed to fasten after being aligned.

As shown in figs. 4 and 5, the center of top cover 212 raises up formed with circular installation base 215, installation base 215 upper surface offers plug-in unit port 2151, and being fitted together in the groove of the lower section of installation base 215 has second circuit board 2152, the Two power inserts 2153 are connected with by electric wire on two circuit boards 2152, power insert 2153 is projected upwards in plug-in unit port 2151, second circuit board 2152 is connected on sensor 2154 by electric wire.

The center of bottom 214 is raised up in installation groove 216 of the bottom formed with circle, and the surface of installation groove 216 is opened Provided with plug-in unit port 2161, the lower surface of first circuit board 213 is provided with and two on adjacent block and power insert 2153 The power contact head 2162 to match, power contact head 2162 protrude downward from plug-in unit port 2161, and power contact head 2162 passes through electric wire It is connected on sensor 2154.

Two arc card articles 217 are symmetrically arranged with the side wall of installation base 215, one end of two arc card articles 217 is set It is equipped with clamping projection 2171, the clamping projection 2171 on two arc card articles 217 shifts to install along direction of rotation, top cover 212 Upper and positioned at arc card article 217 underface offers arc notch 2122, and arc card article 217 is complete in the projection on top cover 212 Fall within entirely inside arc notch 2122, above-mentioned top cover 212, installation base 215 and arc card article 217 are constituting module just Face installation portion.

Twice arc-shaped slot 218, the edge rotation of twice arc-shaped slot 218 are symmetrically offered in the side wall of installation groove 216 The one end in direction offer with clamping projection 2171 coordinate clamping groove 2181, above-mentioned bottom 214, installation groove 216 with And arc-shaped slot 218 constitutes the reverse side installation portion of module.

It is fixed on top cover 212 in order to prevent from causing power insert 2153 and power contact head 2162 reversed when module is docked Fool proof post 219 is connected with, fool proof groove 220 is offered on the bottom 214 of adjacent module, fool proof groove 220 is one section of minor arc, when When carrying out module installation, fool proof post 219 is inserted in the fool proof groove 220 of adjacent block, and such adjacent block is rotated with fixed-direction And cause power insert 2153 will not be on the contrary, improving the security of module installation with the intermediate polarity of power contact head 2162.

Some air vents 2116 are uniformly densely covered with the shell 211 of gas-monitoring module 21 to facilitate air to enter in module Portion.

As shown in Fig. 3, Fig. 4 and Fig. 5, it is necessary to described in, the structure of power supply module 20 and gas-monitoring module 21 Structure is identical, and its difference is do not have air vent 2116 on shell 211；The structure of bottom 214 and gas-monitoring of communication module 22 Module 21 is identical, and top cover 212 is in closed state.

Module is installed：

B1：Power supply module 20 is placed horizontally in horizontal table top；

B2：Hand-held gas-monitoring module 21, power supply is inserted by the fool proof post 220 on the bottom 214 of gas-monitoring module 21 In fool proof post 219 on the top cover 212 of module 20, gas-monitoring module 21 is rotated horizontally along a direction so that arc-shaped slot 218 The clamping being connected to the rotatable engagement of arc card article 217 until the clamping projection 2171 on arc card article 217 on arc-shaped slot 218 In groove 2181.

B3：Successively by other gas-monitoring modules 21 and communication module 22 by it is above-mentioned it is same in a manner of installed.

Modular assembly 2 uses modularized design, can be mutually combined between modules, for can according to reality prison Survey needs to select different block combiners, such as power supply module, PM2.5 monitoring modulars and communication module；Power supply module, formaldehyde Monitoring modular and communication module or power supply module, PM2.5 monitoring modulars, Formaldehyde module and communication module etc., are adopted It is powered with independent power module, it is not necessary to external working power, can be wide while being convenient for carrying using battery powered Arranged net ubiquitous outdoor.

As illustrated in figs. 7 and 8, firm banking 1 is in the form of annular discs, and it is internally formed functional chamber 15 and newly added for the later stage The addition of function, firm banking 1 include side shield 11 and the integrally formed upper lid 12 of side shield 11 and lower cover 13, wherein, lower cover 13 diameter is more than the diameter of each module, and the attachment structure of the centrally disposed attachment structure of upper lid 12 and each module top cover 212 is equal Identical, the lower cover 13 of power supply module 20 is fixedly connected on firm banking 1 by rotary clamping mode, herein without repeating.

The top of upper lid 12 along the circumferential direction offers rotation slot 121 close to edge, the along the circumferential direction decile of rotation slot 121 Three docking grooves 122 are offered, are constructed inside rotation slot 121 in outside at docking groove 122 formed with a butting section 123, The end that butting section 123 abuts docking groove 122 offers rotation neck 1231.

As shown in Figures 6 and 7, the top of firm banking 1 is provided with connection deck 14 and is used to being connected base 1 and anti- Shield 3, connection deck 14 offer through hole including center, and its through hole edge is upwardly formed the supporting part 141 for agreeing with bottom cover, holds Support portion 141 along the circumferential direction uniformly offers the second mounting hole 143, and the top of supporting part 141 is peripherally disposed three （Quantity is not limited to three）Fixture block 142.

As illustrated in figs. 7 and 8, the back-up ring 144 of annular, back-up ring after the bottom of connection deck 14 is formed along through hole edge Peripherally disposed on 144 to have three and the size radian identical butt strap 145 of docking groove 122, the end of butt strap 145 is formed Have docking projection 1451, when connection deck 14 and upper lid 12 are installed, butt strap 145 is inserted in docking groove 122, the latter two are relative Rotate and butt strap 145 is screwed in rotation slot 121 and causes docking projection 1451 to be stuck in the rotation neck on butting section 123 In 1231.

Offered at the bottom side shield 11 of firm banking 1 to bracket groove 111.

As shown in Figures 9 and 10, the protective cover 3 has several block covers 30, is mutually inserted and is stacked between each block cover 30 Together, and by locking member along grafting axis each entirety of block cover 30 is serially connected.

Block cover 30 include overhead guard 31, bottom cover 33 and between it is several it is middle cover 32.

Overhead guard 31, bottom cover 33 and middle cover 32 include a circular flat board 311, its midsole cover 33 and middle covers 32 The center of flat board 311 offers the open-work 313 of circle, the outer rim of flat board 311 simultaneously downwards, stretch out the side formed with annular Plate 312.

The acute angle that side plate 312 and flat board 311 are formed is between 30-60 degree, or between 10 degree to 80 degree, preferably , acute angle is 60 degree.By substantial amounts of experiment and research, the angle between side plate 312 and flat board 311 is 60 degree, side plate When 312 width is equal to or slightly greater than the spacing between adjacent flat board 311, rainproof effect is optimal, and to through protective cover The influence of internal wind speed is minimum.

Overhead guard 31, it is middle cover 32 and bottom cover 33 flat board 311 lower surface it is circumferentially arranged have at least two cylinder Locating dowel 3111, locating dowel 3111 are made of one piece with overhead guard 31.Preferably, locating dowel 3111 is provided with three, and it is along flat The circumferencial direction equidistantly distributed of plate 311.

The upper surface of the flat board 311 of middle cover 32 and bottom cover 33 is circumferentially arranged the positioning sleeve coaxial with locating dowel 3111 3112, the diameter of positioning sleeve 3112 is slightly larger than the diameter of locating dowel 3111, and overhead guard 31 is covered 32 and determined by locating dowel 3111 with middle Position 3112 grafting of set, which coordinate, completes docking.Cooperation is mutually inserted between each middle cover 32 and bottom cover 33.

In order to strengthen the stability of each locating dowel 3111, between locating dowel 3111 and side plate 312 at least provided with There is one piece of reinforcement 3113, reinforcement 3113 is trapezoidal to be adapted to the angle formed between locating dowel 3111 and side plate 31112.

The distance of the bottom of 3113 bottom Distance positioning post of reinforcement 3111 is more than the depth of positioning sleeve 3112, is positioned such that post 3111 can the inside of fully-inserted positioning sleeve 3112 so that between each block cover 30 grafting it is stable.

Fig. 6 and Fig. 7 are seen in return, and along the circumferential direction decile offers bayonet socket 331 to the inner edge of flat board 312 on bottom cover 33, connection Fixture block 142 on deck 14 is fixed with bayonet socket 331, connects the supporting part 141 of deck 14 and bottom and covers 33 internal faces and fit, Protective cover 3 is by connecting the rotary clamping of deck 14 on firm banking 1.

As shown in Figures 9 and 10, overhead guard 31, several middle covers 32 and bottom cover 33 are stacked, and form " blinds heap " shape Protective cover 3, it is internally formed the accommodating chamber 314 that can accommodate modular assembly 2.Set using the structure of " blinds heap " shape Meter, can be applied to various meteorological conditions, or even the extreme weather such as Anti-Typhoon heavy rain.

The center of each locating dowel 3111 offers the concatenation hole 3114 of insertion locating dowel 3111 and flat board 311, connection Part can use shank of bolt 315, be embedded with fixing nut 316 inside the locating dowel 3111 on overhead guard 31, and fixing nut 316 can be with Using gear nut, shank of bolt 315 from bottom to top sequentially passes through each concatenation hole 3114 and by end from the bottom of bottom cover 33 Screw thread is tightened in gear nut.

Bottom is covered to be engaged in 33 side walls integrally formed with plug 34, plug 34 with the mounting assembly for installing protective cover 3.

Plug 34 has a planar portions 341, and planar portions 341 stretch out and have been bent downwardly to form insertion section in end 342, two insertion grooves 3421 that are parallel to each other are offered on insertion section 342, and the inner surface of insertion section 342 offers sub-insertion groove 3422, screw 343 is offered in the middle part of the lower surface of planar portions 341.

Assembling process：

The number of assembling steps of protective cover 3 is as described below：

S1：Overhead guard 31 is inverted and is put on desktop；

S2：Each middle cover 32, bottom cover 33 are inverted successively, is plugged on by positioning sleeve 3112 in locating dowel 3111 and completes to push up The installation of cover 32, middle cover 32 and middle cover 32 and middle cover 32 and bottom cover 33 in cover and 31；

S3：33 bottom surfaces are covered using shank of bolt 315 bottom of to penetrate in concatenation hole 3114 so that the screw thread on the top of shank of bolt 315 Portion and the screw-threaded coupling of gear nut 316 being embedded in the locating dowel 3111 of overhead guard 31, complete the assembling of whole protective cover 3 Journey.

, can be when being assembled to protective cover 3 to each block cover 30 by the design of locating dowel 3111 and positioning sleeve 3112 Positioned, ensure the axiality of each block cover 30 and will not shift, it is finally by shank of bolt 315 that each block cover 30 is whole Body concatenates, and ensures that each block cover 30 is mutually locked.

Protective cover 30 is overall use modularized design, simple in construction, overall package convenient disassembly, fast；Both life is reduced Cost is produced, the maintenance of the accessory of later stage protective cover 30 is also convenient for, changes.

As shown in figure 11, mounting assembly 4 includes a mounting seat 40 and the tape fastener being engaged with mounting seat 40 44。

Mounting seat 40 has a connection main body 41, and the side of connection main body 41 is provided with the installation portion being engaged with plug 42, the other end of connection main body 41 is provided with to be held for being fixed on the planes such as cylindricality carrier or metope such as electric pole, big tree Access Division 43 in loading, connection main body 41, installation portion 42 and the three of Access Division 43 are formed in one and formed, and can use mould Tool processing and forming forms, and resistance to overturning is stronger.

As shown in Figure 12 and 13, installation portion 42 has installation portion body 421, and storage tank is offered on installation portion body 421 422, storage tank 422 is internally provided with least two pieces and is parallel to each other and the insertion plate 4221 parallel with the side plate of storage tank 422 is used Coordinate in the grafting of insertion groove 3421 with plug 34；When plug 34 inserts 422 inside of storage tank, the upper surface of plug 34 and company The surface for connecing main body 41 flushes.

In order to further increase the stability of grafting, the both sides of two blocks of insertion plates 4221 are with the central shaft of storage tank 422 Line is that symmetry axis is symmetrically arranged with auxiliary insertion plate 4222, and auxiliary insertion plate 4222 is identical with the height for inserting plate 4221, auxiliary Plate 4222 is inserted with the grafting of sub-insertion groove 3422 to coordinate.

Limiting plate 4224, the lateral connection of limiting plate 4224 insertion plate 4221 are also fixedly connected with the bottom plate of storage tank 422 Plate 4222 is inserted with auxiliary, between limiting plate 4224, insertion plate 4221 and auxiliary insertion plate 4222 and installation portion body 421 Space constitutes holding part 423.When plug 34 and holding part 423 are mutually inserted cooperation, insertion section 342 is entrenched in holding part In 423 and being kept out by limiting plate 4224 prevents insertion section 342 from outwards slipping.

As shown in figure 13, leaking hole 4223 is offered on the bottom plate of storage tank 422, in rainwater weather, rainwater can lead to Cross leaking hole 4223 to exclude in time, avoid storage tank internal water accumulation.

As shown in Figure 13 and 14, cave inward to form arc sticking part 4225 on the outside of the bottom plate of storage tank 422, arc patch Conjunction portion 4225 and the outer wall of firm banking 1 are bonded to each other, the central integration of arc sticking part 4225 have stretch out it is convex Block 4226, the projection 4226 can with the bottom of firm banking 1 formed with it is chimeric to bracket groove 111, projection 4226 with to bracket groove 111 Cooperation firm banking 1 can be carried out placed in the middle spacing, while both circumferentially rotate can also be prevented.

The middle part of storage tank 422 offers at least one mounting hole 424, when plug 34 is inserted in storage tank 422, installation Hole 424 and the screw 343 of the planar portions 341 of plug 34 are concentric, are embedded with copper nut in screw 343, pass through the connector of setting 425 penetrate mounting hole 424 with locking installation portion 424 and plug 34 in screw 343 from bottom to top.

Connector 425 can select self tapping part, bolt part, such as：The end of machine tooth bolt, bolt part or self tapping part can To be provided with wing nut, staff is facilitated to install or dismantle manually.

As best seen in figs. 14 and 15, Access Division 43 has from the both sides of connection main body 41 respectively to the direction away from connection main body 41 Expansion extends the two pieces of symmetrical clamping plates 431 formed, and the clamp port 432 formed between two clamping plates 431 is " V "-shaped, " U " word Shape or " C " font.

The end that two clamping plates 431 extend stretches out formed with can be fitted with planes carry things such as metopes respectively Fixed part 433, at least one fixing hole 4331 is offered on fixed part 433, fixed part 4331 and the planes such as metope can be held Loading is fixed together using bolt.

The inner side of every piece of clamping plate 431 equidistantly uniformly offers clip tooth 4311 along the bearing of trend of clamping plate 431, and clip tooth 4311 is in Stepped distribution extends to fixed part 433, when clamping plate 431 is clamped on the cylindricality carriers such as electric pole, big tree, clip tooth 4311 can play a part of anti-skidding, anti-rotation, improve the stability of mounting seat installation.

The connection inner transverse of main body 41 offers at least one and penetrates passage 45 for what tape fastener 44 penetrated, preferably Penetrate passage 45 and offer two, in installing is put side by side up and down.

The corresponding opening 4312 for offering connection and penetrating passage 45, the energy of tape fastener 44 in the plate face of clamping plate 431 Enough openings 4312 from the inner side of clamping plate 431 of one end penetrate and by penetrating the opening from other end of clamping plate 431 of passage 45 Mouth 4312 passes to form ring encapsulation circle.

In order to cause tape fastener 44 to be bonded even closer with penetrating passage 45, the inside of passage 45 is penetrated away from card The curved setting of the wall of socket part 43 and both ends are extended at opening 4312.

Tape fastener 44 can select hose clamp and other can form lasso and hold tightly and be held in cylindricalitys such as electric pole, big trees Connector in loading.

When needing to be arranged into air quality sensor monitoring instrument on the cylindricality carriers such as electric pole, big tree, it is only necessary to will Two hose clamp is penetrated in mounting seat 40, and mounting seat 40 is clamped on the cylindricality carriers such as electric pole, big tree by clamping plate 431, Then mounting seat 40 is locked by two anchor ears；When needing air quality sensor monitoring instrument being arranged into the planes carries such as metope When on thing, it is only necessary to by the planes carry things such as the clamping part horizontal abutment of mounting seat 40 to metope, then passed through by bolt Mounting seat 40 is locked by the fixing hole 4331 on fixed part 433.

The structure of mounting seat 40 in the present embodiment is relatively simple, easy to operate, quick, can either be arranged into big tree, electric wire On the cylindricality carrier such as bar, it can also be arranged on the planes carry thing such as plane wall, use range is wider, being capable of extensive cloth Net.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (10)

1. A kind of 1. air monitor, it is characterised in that：Including power supply module（20）, communication module（22）It is and positioned there between Gas-monitoring module（21）, the power supply module（20）, gas-monitoring module（21）And communication module（22）Between successively It is electrically connected with；

   The gas-monitoring module（21）And power supply module（20）Front installation portion and reverse side installation portion are respectively provided with, both Front installation portion structure is identical, and reverse side installation portion structure is identical；

   The communication module（22）The reverse side installation portion having and gas-monitoring module（21）And power supply module（20）Reverse side Installation portion structure is identical；

   The power supply module（20）, gas-monitoring module（21）And communication module（22）Installed by front installation portion and reverse side Portion be mutually butted after, along the circumferential direction rotary clamping to be to cause each module to form an entirety.
2. 2. air monitor as claimed in claim 1, it is characterised in that：

   The gas-monitoring module（21）It is provided with multiple and is mutually blocked by front installation portion and reverse side installation portion between each other Connect fixation.
3. 3. air monitor as claimed in claim 1, it is characterised in that：

   The power supply module（20）With gas monitoring modular（21）Include the shell in cylinder（211）, be built in shell （211）In circuit board（213）, the closing shell（211）The top cover of upper and lower port（212）And bottom（214）.
4. 4. air monitor as claimed in claim 3, it is characterised in that：

   The power supply module（20）And gas-monitoring module（21）Top cover（212）Structure is identical, the top cover（212）It is upper Installation base of the surface formed with circle（215）, the installation base（215）Side wall is circumferentially arranged arc card article（217）, The power supply module（20）, gas-monitoring module（21）And communication module（22）Bottom（214）Structure all same, the bottom Lid（214）Lower surface cave inward formed with installation base（215）The installation groove being adapted（216）, the installation groove （216）Inwall on offer and arc card article（217）The arc-shaped slot being engaged（218）；The top cover（212）, installation it is convex Platform（215）With arc card article（217）Form the front installation portion, the bottom（214）, installation groove（216）With arc card Groove（218）Form the reverse side installation portion.
5. 5. air monitor as claimed in claim 4, it is characterised in that：

   The arc card article（217）One end be outwardly formed clamping projection（2171）, the arc-shaped slot（218）With arc card Bar（217）Corresponding one end is formed with raised with the clamping（2171）The clamping groove of clamping engagement（2181）, work as front After installation portion is mutually butted with reverse side installation portion, the arc card article（217）Circle rotation screws in the clamping groove（2181） In and to pass through clamping raised（2171）With clamping groove（2181）Connect and fix.
6. 6. air monitor as claimed in claim 4, it is characterised in that：

   The installation base（215）On offer plug-in unit port（2151）, the circuit board（213）On be provided with and protrude from plug-in unit Port（2151）Power insert（2153）；The installation groove（216）Inside offer plug-in unit port（2161）, the plug-in unit leads to Mouthful（2161）Inside it is provided with the power insert corresponding to adjacent block（2153）Power contact head（2162）, each module passes through power supply Plug-in unit（2153）With power contact head（2162）Docking realize be electrically connected with.
7. 7. air monitor as claimed in claim 3, it is characterised in that：

   The top cover（212）With the bottom（214）Side on be provided with positioning convex（2121）, the shell（211）On Offer detent（2115）.
8. 8. air monitor as claimed in claim 6, it is characterised in that：

   The top cover of each module（212）Vertically it is fixedly connected with fool proof post（219）, bottom（214）On be correspondingly arranged on fool proof groove （220）, the fool proof groove（220）For one section of minor arc of circumferencial direction on top cover, the fool proof post（219）With the fool proof groove （220）Grafting coordinates to cause adjacent block to be connected and fixed along fixed-direction rotation completion, while causes power insert（2152） With power contact head（2162）Polarity is correctly docked.
9. 9. air monitor as claimed in claim 1, it is characterised in that：

   The gas-monitoring module（21）Shell（211）Surface be evenly distributed with some air vents（2116）.
10. 10. air monitor as claimed in claim 1, it is characterised in that：

    The gas-monitoring module（21）Including PM2.5 monitoring modulars, PM10 monitoring modulars, Formaldehyde module, sulfur dioxide Monitoring modular, nitrogen dioxide monitoring modular, carbon monoxide monitoring modular, the one or more of ozone monitoring module.