CN208420474U - A kind of scanning means for air filter - Google Patents
A kind of scanning means for air filter Download PDFInfo
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- CN208420474U CN208420474U CN201821063239.3U CN201821063239U CN208420474U CN 208420474 U CN208420474 U CN 208420474U CN 201821063239 U CN201821063239 U CN 201821063239U CN 208420474 U CN208420474 U CN 208420474U
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- magnet
- air filter
- scanning means
- hose
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Abstract
The utility model relates to a kind of scanning means for air filter, comprising: propulsion device, sampling apparatus；The sampling apparatus is equipped with isokinetic sampling head；The isokinetic sampling head is equipped with the first magnet；The propulsion device is equipped with hose；The hose end is equipped with the second magnet；First magnet and second magnet diameter are equal；The hose carries out pipeline connection by second magnet and first magnet absorption；The hose is displaced by the propulsion device, and work is acquired at different station.The utility model is by the first gear and propulsion device mating reaction on screw rod, so that the hose on chain is orderly shifted.Effectively hose is connected with sampling head by magnet adsorbing structure, easy to operate, work is convenient, and good seal performance.
Description
Technical field
The utility model relates in filter scanning device more particularly to a kind of scanning dress for air filter
It sets.
Background technique
Currently, for the conventional scanner in air filter a screw axis being usually used, multiple wait being driven to move
Power sampling head, and each isokinetic sampling head requires to connect a hose, the sampling for often also needing to be connected on cabinet with hose
Mouthful, the quantity of aperture on cabinet is increased, the risk of leakage is increased.Multiple isokinetic sampling heads are either connected to one
On root hose, the pressure pumped when reducing the quantity that hose is connected to cabinet in this way, but acquiring is also dispersed, and sampled data is inadequate
Accurately.Sometimes also using multiple isokinetic sampling heads are connected on electric-air valve, specified adopt is adjusted by electric-air valve control
Collect the data of some etc. power sampling heads, but this scheme higher cost, is designed into electric-controlled parts, Maintenance and Repair not side
Just.Therefore, being badly in need of one kind, operation is simple and reliable, cost is relatively low, the accurate scanning means of sampling.
Utility model content
Problem to be solved in the utility model is to provide that a kind of operation is simple and reliable, cost is relatively low, sampling is accurately swept
Imaging apparatus.
In order to overcome scanning means at work, each section can be sampled, and sampled accurately, the utility model relates to
And a kind of scanning means for air filter, comprising:
Propulsion device, sampling apparatus；
The sampling apparatus is equipped with isokinetic sampling head；The isokinetic sampling head is equipped with the first magnet；It is described to push away
Hose is equipped with into device；The hose end is equipped with the second magnet；First magnet and second magnet diameter are equal；
The hose carries out pipeline connection by second magnet and first magnet absorption；The hose is filled by the propulsion
It sets and is displaced, work is acquired at different station.
The utility model has the beneficial effects that being separately mounted to hose and isokinetic sampling head by magnet adsorbing structure
On, it adsorbs, is connected and fixed before stroke starts.Whenever isokinetic sampling head stroke terminates, when close to cabinet edge,
Under the action of propulsion device, hose is moved under next isokinetic sampling head, to realize point by point scanning.
Further, the sampling apparatus is arranged with fixed plate；The fixed plate is equipped with thieff hatch；The thieff hatch
Diameter is equal with first magnet diameter.Isokinetic sampling head is fixed in fixed plate, the first magnet by thieff hatch with etc.
Power sampling head is fixedly connected.Both space is saved, absorption is also facilitated.
Further, the thieff hatch two sides are equipped with guide-track groove；The guide-track groove symmetrical cloth centered on the thieff hatch
It sets.The second magnet moving direction of lower section and position are controlled by the guide-track groove, avoid the second magnet in moving process
Deviate setting track, causes operating error.
Further, second magnet lower end is equipped with connecting plate；The connecting plate is equipped with sliding block.By in connecting plate
It is equipped with sliding block, sliding block is connect with guide-track groove, is displaced by mobile drive second magnet of the sliding block in guide-track groove.
Further, the sampling apparatus is equipped with rocking bar；The rocking bar is equipped with screw rod, drives screw rod to turn by rocking bar
It moves to drive sampling arrangement samples.By pivots rocker, screw rod rotation is driven, it is simple to operate.
Further, the screw rod is equipped with non-threaded screw end；The screw end is equipped with first gear.Due to
Screw end does not have screw thread, and first gear is arranged in screw end, after rocking bar movement travel, by dry run, drives chain
Item works.
Further, the sliding block is arranged symmetrically with second magnetic blow out centre.Sliding block is with the symmetrical cloth of the second magnetic blow out centre
It sets, because the first magnet is equal with the second magnet diameter, sliding block can cooperate with guide-track groove in this way, pass through the cunning of guide-track groove
Block is moved.
Further, the propulsion device includes second gear, chain.Propulsion device is fixed on cabinet end, both saves
Inner space, installing and dismounting also facilitate.
Further, the chain is equipped with fixed strip.Pass through the connecting plate of fixed strip and the second magnet lower end on chain
It is fixedly connected, to drive hose mobile.
Further, the first gear and second gear engagement.It is engaged by first gear with second gear, drives chain
Item rotation, so that hose be made to be displaced.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of one of structural schematic diagram of scanning means for air filter of the utility model；
Fig. 2 is a kind of fixed plate schematic diagram of the scanning means for air filter of the utility model；
Fig. 3 is a kind of connecting plate schematic diagram of the scanning means for air filter of the utility model；
Fig. 4 is a kind of propulsion device figure of the scanning means for air filter of the utility model；
Fig. 5 is a kind of second structural representation of the scanning means for air filter of the utility model；
Fig. 6 is a kind of third structural representation of the scanning means for air filter of the utility model；
Fig. 7 is the four of a kind of structural schematic diagram of the scanning means for air filter of the utility model.
Corresponding component names represented by number in figure:
1, propulsion device；2, isokinetic sampling head；3, the first magnet；4, hose；5, the second magnet；6, fixed plate；7, even
Fishplate bar；8, rocking bar；9, screw rod；10, first gear；11, screw end；12, thieff hatch；13, guide-track groove；14, sliding block；15,
Two gears；16, chain；17, fixed strip.
Specific embodiment
Combined with specific embodiments below, the content of the utility model is described in further detail:
Problem to be solved in the utility model is to provide that a kind of operation is simple and reliable, cost is relatively low, sampling is accurately swept
Imaging apparatus.
As shown in Figure 1, can be sampled to overcome scanning means at work to each section, and sample accurately, this
Utility model relates to a kind of scanning means for air filter, comprising:
Propulsion device 1, sampling apparatus；
The sampling apparatus is equipped with isokinetic sampling head 2；The isokinetic sampling head 2 is equipped with the first magnet 3；It is described
Propulsion device is equipped with hose 4；4 end of hose is equipped with the second magnet 5；First magnet 3 and second magnet 5 are straight
Diameter is equal；The hose 4 carries out pipeline connection by second magnet 3 and first magnet 5 absorption；The hose 4
It is displaced by the propulsion device, work is acquired at different station.
The utility model has the beneficial effects that being separately mounted to hose 4 and isokinetic sampling by magnet adsorbing structure
It on first 2, adsorbs, is connected and fixed before stroke starts.Whenever 2 stroke of isokinetic sampling head terminates, close to cabinet side
When edge, under the action of propulsion device 1, hose is moved under next isokinetic sampling head 2, to realize point by point scanning.
In actual operation, in order to guarantee that isokinetic sampling head 2 and hose 4 can connect fixation.By being adopted in equal power
Magnet adsorbing structure is designed on sample head 2 and hose 4, and further designs sealing ring on magnet, ensure that isokinetic sampling
First 2 and the case where being tightly connected, the avoid leakage appearance of hose 4, such mode that is connected and fixed is easy to operate, and works
It is high-efficient.
As shown in Fig. 2, further, the sampling apparatus is arranged with fixed plate 6；The fixed plate 6 is equipped with sampling
Hole 12；12 diameter of thieff hatch is equal with 3 diameter of the first magnet.Isokinetic sampling head 2 is fixed in fixed plate 6, the
One magnet 3 is fixedly connected by thieff hatch 12 with isokinetic sampling head 2.Both space is saved, absorption is also facilitated.
Further, 12 two sides of thieff hatch are equipped with guide-track groove 13；During the guide-track groove 13 with the thieff hatch 12 is
The heart is arranged symmetrically.Lower section 5 moving direction of the second magnet and position are controlled by the guide-track groove 13, avoid the second magnet 5
Deviate setting track in moving process, causes operating error.
As shown in figure 3, further, 5 lower end of the second magnet is equipped with connecting plate 7；The connecting plate 7 is equipped with sliding block
14.By being equipped with sliding block 14 on connecting plate 7, sliding block 14 is connect with guide-track groove 13, through sliding block 14 in guide-track groove 13
It is mobile that the second magnet 5 is driven to be displaced.
In actual operation, in order to guarantee hose 4 when being shifted, 4 position of hose will not shift.In hose 4
On the second magnet 5 it is lower connecting plate 7 is set, by the way that sliding block 14 is arranged on connecting plate 7, by sliding block 14 and leading on thieff hatch 12
Track slot 13 is fixedly connected, and when moving, be ensure that sliding block 14 is moved in guide-track groove 13, will not be moved to guide-track groove 13
Outside, it ensure that hose 4 can be connected and fixed accurately with the isokinetic sampling head 2 of each station.
Further, the sampling apparatus is equipped with rocking bar 8；The rocking bar 8 is equipped with screw rod 9, is driven by rocking bar 8
The rotation of screw rod 9 is to drive sampling arrangement samples.By pivots rocker 8, screw rod 9 is driven to rotate, it is simple to operate.
Further, the screw rod 9 is equipped with non-threaded screw end 11；The screw end 11 is equipped with first gear
10.Since screw end 11 does not have screw thread, first gear 10 is set in screw end 11, after 8 movement travel of rocking bar, is led to
Dry run is crossed, chain 16 is driven to work.
In actual operation, by rotating rocker 8, screw rod 9 is driven to rotate, to start to sample.When sampling in place, lead to
It crosses signal projector 10 and issues signal, receive signal on the signal receiver 11 of isokinetic sampling head 2, promote propulsion device
It starts to work, hose 4 is pushed on next station by propulsion device, continues sampling operation.
Further, the sliding block 14 is centrosymmetrically arranged with second magnet 5.Sliding block 14 is with 5 center of the second magnet
It is arranged symmetrically, because the first magnet 3 is equal with 5 diameter of the second magnet, sliding block 14 can cooperate with guide-track groove 13 in this way, lead to
The sliding block 14 for crossing guide-track groove 13 is moved.
As shown in figure 4, further, the propulsion device includes second gear 15, chain 16.Propulsion device is fixed on
Cabinet end, both saves inner space, and installing and dismounting also facilitates.
Further, the chain 16 is equipped with fixed strip 17.By under fixed strip 17 and the second magnet 5 on chain 16
The connecting plate 7 at end is fixedly connected, to drive hose 4 mobile.
Further, the first gear 10 and second gear 15 engage.It is nibbled by first gear 10 and second gear 15
It closes, 16, chain rotations is driven, so that hose 4 be made to be displaced.
In actual operation, by the fixed work of rocking bar 8, after work, rocking bar continues paced work, drives soft
Pipe 4 is moved on next isokinetic sampling head 2, carries out next station sampling.Fixed strip 17 will be under chain 16 and the second magnet 5
The fixed plate 6 at end is fixed, and then drives fixed plate 6 mobile.
In actual operation, isokinetic sampling head 2 is disposed with diversification, can be changed according to work requirements.Such as
Shown in Fig. 5, isokinetic sampling head 2 is arranged centered on rocking bar 8, and the second propulsion device, the power such as drive are additionally provided on sampling head 2
Sampling head 2 is displaced.
As shown in fig. 6, the design of rocking bar 8 is provided only with an isokinetic sampling head 2 and hose 4 in cabinet left end.Due to only
Equipped with an isokinetic sampling head 2, magnetic iron absorption device is had on track, hose 4 and isokinetic sampling head 2 directly adsorb fixation
Together, the moment keeps adsorbed state during the work time, it is no longer necessary to carry out the work such as separating.When sampling operation in place it
Afterwards, by propulsion device, 4 connector of hose and isokinetic sampling head 2 is shifted together directly, are directly displaced to next working position
On, this scheme has not only saved cost, also saves the inner space of cabinet, operates simpler convenience.
As shown in fig. 7, the design of rocking bar 8 is in 2 interlude of isokinetic sampling head, isokinetic sampling head 2 is arranged in parallel, by pushing away
Hose 4 is driven to be displaced into device 1, to complete sampling operation.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of scanning means for air filter characterized by comprising propulsion device, sampling apparatus；
The sampling apparatus is equipped with isokinetic sampling head；The isokinetic sampling head is equipped with the first magnet；The propulsion dress
It sets and is equipped with hose；The hose end is equipped with the second magnet；First magnet and second magnet diameter are equal；It is described
Hose carries out pipeline connection by second magnet and first magnet absorption；The hose by the propulsion device into
Line position is moved, and work is acquired at different station.
2. the scanning means according to claim 1 for air filter, it is characterised in that: the sampling apparatus is divided into
It is equipped with fixed plate；The fixed plate is equipped with thieff hatch；The sampling bore dia is equal with first magnet diameter.
3. the scanning means according to claim 2 for air filter, it is characterised in that: the thieff hatch two sides are set
There is guide-track groove；The guide-track groove is arranged symmetrically centered on the thieff hatch.
4. the scanning means according to claim 1 for air filter, it is characterised in that: second magnet lower end
Equipped with connecting plate；The connecting plate is equipped with sliding block.
5. the scanning means according to claim 1 for air filter, it is characterised in that: set on the sampling apparatus
There is rocking bar；The rocking bar is equipped with screw rod, drives the screw rod rotation to drive sampling arrangement samples by the rocking bar.
6. the scanning means according to claim 5 for air filter, it is characterised in that: the screw rod is equipped with nothing
The screw end of screw thread；The screw end is equipped with first gear.
7. the scanning means according to claim 4 for air filter, it is characterised in that: the sliding block is with described
Two magnetic blow out centre are arranged symmetrically.
8. the scanning means according to claim 6 for air filter, it is characterised in that: the screw end is equipped with
Propulsion device；The propulsion device includes second gear, chain.
9. the scanning means according to claim 8 for air filter, it is characterised in that: the chain is equipped with solid
Determine item.
10. the scanning means according to claim 8 for air filter, it is characterised in that: the first gear and
Second gear engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063239.3U CN208420474U (en) | 2018-07-05 | 2018-07-05 | A kind of scanning means for air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063239.3U CN208420474U (en) | 2018-07-05 | 2018-07-05 | A kind of scanning means for air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208420474U true CN208420474U (en) | 2019-01-22 |
Family
ID=65126129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821063239.3U Active CN208420474U (en) | 2018-07-05 | 2018-07-05 | A kind of scanning means for air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208420474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122414A (en) * | 2020-01-17 | 2020-05-08 | 上海理工大学 | Splicing isodynamic sampling head, non-linear splicing plate and isodynamic sampling head group |
-
2018
- 2018-07-05 CN CN201821063239.3U patent/CN208420474U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122414A (en) * | 2020-01-17 | 2020-05-08 | 上海理工大学 | Splicing isodynamic sampling head, non-linear splicing plate and isodynamic sampling head group |
| CN111122414B (en) * | 2020-01-17 | 2022-04-05 | 上海理工大学 | Splicing isodynamic sampling head, non-linear splicing plate and isodynamic sampling head group |
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