CN207623307U - A kind of automobile emission gas analyzer follow-up mobile monitor trolley - Google Patents
A kind of automobile emission gas analyzer follow-up mobile monitor trolley Download PDFInfo
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- CN207623307U CN207623307U CN201721637628.8U CN201721637628U CN207623307U CN 207623307 U CN207623307 U CN 207623307U CN 201721637628 U CN201721637628 U CN 201721637628U CN 207623307 U CN207623307 U CN 207623307U
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Abstract
The utility model discloses a kind of automobile emission gas analyzer follow-up mobile monitor trolleies, including a bottom plate, it is provided with return pulley assembly on the baseplate underside face, it is provided with a support base on the bottom plate upper side, a monitoring probe is provided on the support base, several columns stood by matrix-style are provided in the support base circumferential direction, these column tops have lifted a top plate, and the side of the top plate is provided with a hand handle for extending horizontally away top plate both sides.The utility model can monitor follow-up Tail gas measuring work in real time, testing staff is allowed to find the abnormal conditions of Tail gas measuring work in time, it solves a problem promptly, improves monitoring station working efficiency, entire monitoring vehicle structure is simple and practical, movement fast and flexible, easy and safe to operate, adaptation adjustment is powerful.
Description
Technical field
The utility model is related to automobile emission gas analyzer technical field, more specifically a kind of automobile emission gas analyzer follow-up is used
Mobile monitor trolley.
Background technology
In order to strictly control pollutant of vehicle exhaust discharge, foundation《The Law of the People's Republic of China on the Prevention and Control of Atmospheric Pollution》、
《People's Republic of China's noise abatement method》Etc. relevant laws and regulations, all parts of the country all carried out fixed with motor vehicle environmental protection
Phase examines work, and the vehicle for promoting exhaust emissions exceeded carries out maintenance and repair or eliminates, and can so greatly reduce motor-vehicle tail-gas
Exhaust emission.
In motor vehicle environmental protection inspection body in checkout procedure, a large amount of pernicious gases of vehicular emission cause sensing chamber's ring
Border very severe, it is larger to the health injury of testing staff, so Tail gas measuring probe is put into vehicle tail by testing staff
After tracheal strips just in " hide into " closed detection pavilion, during which since vehicle idling operation vehicle body can be shaken, Tail gas measuring spy
Stylus is possible to drop out out of Vehicular exhaust pipe, and testing goal is so just not achieved, delays detection efficiency, especially current state
Interior vehicle reserved is big, and the daily detection operating pressure of testing staff is big.
Utility model content
The purpose of the utility model is to overcome prior art disadvantages described above, provide a kind of simple and practical in structure, mobile fast
Speed is flexible, easy and safe to operate, adaptation adjustment is powerful, can monitor follow-up Tail gas measuring work in real time, improve monitoring station work
The automobile emission gas analyzer follow-up mobile monitor trolley of efficiency.
In order to reach object above, the utility model is achieved through the following technical solutions：A kind of automobile emission gas analyzer
Follow-up mobile monitor trolley, which is characterized in that including a bottom plate, return pulley assembly is provided on the baseplate underside face, it is described
It is provided with a support base on bottom plate upper side, a monitoring probe is provided on the support base, sets up in the support base week
There are several columns stood by matrix-style, these column tops to lift a top plate, the side of the top plate is provided with one
Root extend horizontally away the hand handle of top plate both sides.
The utility model can monitor follow-up Tail gas measuring work in real time, and testing staff is allowed to find Tail gas measuring work in time
Abnormal conditions, solve a problem promptly, improve monitoring station working efficiency, entire to monitor vehicle structure simple and practical, mobile quick
Flexibly, easy and safe to operate, adaptation adjusts powerful.
Preferably, being provided with an articles holding table on the top plate.
Articles holding table places the tool of some testing staff as its name suggests, and it is convenient to be provided to testing staff.
Preferably, the return pulley assembly is made of a pair of of universal wheel and a pair of of anti-pulley, two universal wheels and two institutes
Anti-pulley is stated by matrix-style regular arrangement.
A pair of of universal wheel provide it is mobile in fast and flexible easily turn to, a pair of of anti-pulley trolley in place after, anti-stop bit
The random change set, makes troubles to detection.
Preferably, be provided with a pitching adjusting mechanism between support base and monitoring probe, the pitching adjusting mechanism into
One step includes a saddle being hinged on the support base, is arranged on the articulated shaft of linkwork between the saddle and support base
There are a driven sprocket, the driven sprocket to be connected with a drive sprocket by driving chain, the drive sprocket is set in a tooth
On wheel shaft, the gear shaft is erected in a pair of beams, and two beam erections are on the column, the outside of the gear shaft
End is additionally provided with one first and shakes the hand wheel.
Since domestic vehicles model is numerous, offgas duct position is multifarious, and Vehicular exhaust pipe high and low position is all different, though
The monitoring angle of right monitoring probe is very big, but what pitch angle still needed to adjust.
Preferably, being provided with its a vertically communicated casing on bottom plate, is slided in described sleeve pipe and be provided with a slide bar, institute
It states and is provided with a sucker on the part that the lower end of the slider is stretched out outside casing, being provided with one between the sucker and bottom plate is set in slide bar
Spring that is outer and pushing up sucker downwards is connected with a twisted rope, the twisted rope volume on the part that the slide bar upper end is stretched out outside casing
It is wound on a capstan winch, the capstan winch is set on a winch axle, and the winch axle is located on the column, outside the winch axle
Side is additionally provided with one second and shakes the hand wheel, and the side that the outboard end of the winch axle shakes the hand wheel second is additionally provided with a ratchet,
Be engaged with a pawl on the ratchet, the pawl be set to one argue for the sake of arguing on, described argue for the sake of arguing is hinged on the column, the lift
A tension spring is hinged on a wherein free end for bar, the other end of the tension spring is connected on the column, and the pawl is located at
It argues for the sake of arguing and the hinge joint of column and argues for the sake of arguing between the hinge joint of tension spring.
The above whole device is a braking mechanism, it trolley in place after, prevent the random change of position, to detection band
It is inconvenient to come.
Advantageous effect：The utility model can monitor follow-up Tail gas measuring work in real time, and testing staff is allowed to find tail in time
Gas detects the abnormal conditions of work, solves a problem promptly, and improves monitoring station working efficiency, and entire monitoring vehicle structure is simply real
With, mobile fast and flexible, easy and safe to operate, adaptation adjustment is powerful.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of Fig. 1.
In figure：1- bottom plates, 2- universal wheels, 3- anti-pulleys, 4- columns, 5- top plates, 6- articles holding tables, 7- hand handles, 8- saddles, 9-
Driven sprocket, 10- driving chains, 11- drive sprockets, 12- gear shafts, 13- crossbeams, 14- first shake the hand wheel, 15- casings, 16-
Slide bar, 17- suckers, 18- springs, 19- twisted ropes, 20- capstan winches, 21- winch axles, 22- second shake the hand wheel, 23- ratchets, 24- pawls,
25- argues for the sake of arguing, 26- tension springs, 27- support bases, 28- monitoring probes.
Specific implementation mode
In order to make the technological means, creation characteristic and reached purpose of the utility model be readily apparent from understanding, below in conjunction with tool
The utility model is expanded on further in body embodiment.
Embodiment：As depicted in figs. 1 and 2, a kind of automobile emission gas analyzer follow-up mobile monitor trolley, including a bottom plate 1,
Return pulley assembly is provided on 1 downside of bottom plate, return pulley assembly is made of a pair of of universal wheel 2 and a pair of of anti-pulley 3, two universal wheels 2
Matrix-style regular arrangement is pressed with two anti-pulleys 3.
It is provided with a support base 27 on 1 upper side of bottom plate, a monitoring probe 28, support base 27 weeks are provided on support base 27
Several columns 4 stood by matrix-style are set up, a top plate 5 has been lifted on these 4 tops of column, is arranged on top plate 5
There are an articles holding table 6, the side of top plate 5 to be provided with a hand handle for extending horizontally away top plate both sides 7.
A pitching adjusting mechanism is provided between support base 27 and monitoring probe 28, pitching adjusting mechanism further comprises one
The saddle 8 being hinged on support base is provided with a driven sprocket 9 on the articulated shaft of linkwork between saddle 8 and support base 27,
Driven sprocket 9 is connected with a drive sprocket 11 by driving chain 10, and drive sprocket 11 is set on a gear shaft 12, gear shaft
12 are erected in a pair of beams 13, and two crossbeams 13 are erected on column 4, and the outboard end of gear shaft 12 is additionally provided with one first and shakes the hand
Wheel 14.
It is provided with its a vertically communicated casing 15 on bottom plate 1, is slided in casing 15 and is provided with a slide bar 16, under slide bar 16
It is provided with a sucker 17 on the part that end is stretched out outside casing 15, one is provided between sucker 17 and bottom plate 1 and is set in outside slide bar simultaneously
The spring 18 that sucker is pushed up downwards is connected with a twisted rope 19 on the part that 16 upper end of slide bar is stretched out outside casing 17, and twisted rope 19 is wound
On a capstan winch 20, capstan winch 20 is set on a winch axle 21, and winch axle 21 is located on column 4, and the outboard end of winch axle 21 is also
It is provided with one second to shake the hand wheel 22, the side that the outboard end of winch axle 21 shakes the hand wheel 22 second is additionally provided with a ratchet 23, spine
It is engaged with a pawl 24 on wheel 23, pawl 24 is set to one and argues for the sake of arguing on 25, and arguing for the sake of arguing 25 is hinged on column 4, argues for the sake of arguing 25 wherein
A tension spring 26 is hinged on one free end, the other end of tension spring 26 is connected on column 4, and pawl 24 is located at argue for the sake of arguing 25 and column 4
Hinge joint and argue for the sake of arguing between 25 and the hinge joint of tension spring 26.
It uses：When vehicle carries out Tail gas measuring into measuring station, Tail gas measuring probe is inserted into Vehicular exhaust by testing staff
It after in pipe, is shifted onto near Vehicular exhaust pipe with trolley will be monitored, monitoring probe is directed at Vehicular exhaust pipe.
It completes close to after work, it is necessary first to which locating and monitoring trolley overcomes the pulling force of tension spring and lifts and argue for the sake of arguing so that spine
Pawl is detached from ratchet, and to capstan winch loose ends, spring heads on sucker and resists ground, then mixes the weight of monitoring trolley, and monitoring trolley is just
It steadily located, terminate if necessary to mobile monitor trolley or detection work, then reverse operating, that is, directly rotate the
Two shake the hand wheel, beat the knock of ratchet, capstan winch take-up along with pawl, and twisted rope hauls that slide bar is upward, and sucker is detached from ground.
Secondly, check that monitoring probe position is not right, pitching visual angle need to need not adjust, according to following operation if adjustment：
Operation is looked up, directly rotation first is shaken the hand wheel, and drive sprocket drives driven sprocket, to which saddle looks up monitoring probe, reset
And overlook operation, reversely rotate first and shake the hand wheel, drive sprocket drives driven sprocket, to saddle by monitoring probe reset with
And it overlooks.
Claims (6)
1. a kind of automobile emission gas analyzer follow-up mobile monitor trolley, which is characterized in that including a bottom plate, the baseplate underside face
On be provided with return pulley assembly, a support base is provided on the bottom plate upper side, a monitoring probe is provided on the support base,
Several columns stood by matrix-style are provided in the support base circumferential direction, these column tops have lifted a top plate, institute
The side for stating top plate is provided with a hand handle for extending horizontally away top plate both sides.
2. automobile emission gas analyzer follow-up mobile monitor trolley according to claim 1, which is characterized in that on the top plate
It is provided with an articles holding table.
3. automobile emission gas analyzer follow-up mobile monitor trolley according to claim 1, which is characterized in that the return pulley is total
It is formed at by a pair of of universal wheel and a pair of of anti-pulley, two universal wheels and two anti-pulleys press matrix-style regular arrangement.
4. automobile emission gas analyzer follow-up mobile monitor trolley according to claim 1 or 2 or 3, which is characterized in that support
It is provided with a pitching adjusting mechanism between seat and monitoring probe, the pitching adjusting mechanism further comprises that one is hinged on the branch
The saddle on seat is supportted, is provided with a driven sprocket between the saddle and support base on the articulated shaft of linkwork, it is described driven
Sprocket wheel is connected with a drive sprocket by driving chain, and the drive sprocket is set on a gear shaft, and the gear shaft is set up
In a pair of beams, on the column, the outboard end of the gear shaft is additionally provided with one first and shakes the hand two beam erections
Wheel.
5. automobile emission gas analyzer follow-up mobile monitor trolley according to claim 1 or 2 or 3, which is characterized in that bottom plate
On be provided with its a vertically communicated casing, in described sleeve pipe sliding be provided with a slide bar, the lower end of the slider is stretched out outside casing
Part on be provided with a sucker, one is provided between the sucker and bottom plate and is set in the bullet that slide bar is outer and pushes up sucker downwards
Spring is connected with a twisted rope on the part that the slide bar upper end is stretched out outside casing, and the twisted rope is on a capstan winch, the capstan winch
It is set on a winch axle, the winch axle is located on the column, and the outboard end of the winch axle is additionally provided with one second and shakes
Handwheel, the side that the outboard end of the winch axle shakes the hand wheel second are additionally provided with a ratchet, a spine are engaged on the ratchet
Pawl, the pawl be set to one argue for the sake of arguing on, described argue for the sake of arguing is hinged on the column, is cut with scissors on the wherein free end argued for the sake of arguing
Be connected to a tension spring, the other end of the tension spring is connected on the column, the pawl be located at argue for the sake of arguing with the hinge joint of column and
It argues for the sake of arguing between the hinge joint of tension spring.
6. automobile emission gas analyzer follow-up mobile monitor trolley according to claim 4, which is characterized in that be arranged on bottom plate
There is its a vertically communicated casing, is slided in described sleeve pipe and be provided with a slide bar, the lower end of the slider stretches out the part outside casing
On be provided with a sucker, one is provided between the sucker and bottom plate and is set in the spring that slide bar is outer and pushes up sucker downwards, institute
It states and is connected with a twisted rope on the part that slide bar upper end is stretched out outside casing, on a capstan winch, the capstan winch is arranged the twisted rope
On a winch axle, the winch axle is located on the column, and the outboard end of the winch axle is additionally provided with one second and shakes the hand wheel,
The side that the outboard end of the winch axle shakes the hand wheel second is additionally provided with a ratchet, and a pawl, institute are engaged on the ratchet
State pawl be set to one argue for the sake of arguing on, described argue for the sake of arguing is hinged on the column, is hinged on the wherein free end argued for the sake of arguing
The other end of one tension spring, the tension spring is connected on the column, and the pawl, which is located at, argues for the sake of arguing and the hinge joint of column and argue for the sake of arguing
Between the hinge joint of tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637628.8U CN207623307U (en) | 2017-11-30 | 2017-11-30 | A kind of automobile emission gas analyzer follow-up mobile monitor trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637628.8U CN207623307U (en) | 2017-11-30 | 2017-11-30 | A kind of automobile emission gas analyzer follow-up mobile monitor trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207623307U true CN207623307U (en) | 2018-07-17 |
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ID=62824455
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721637628.8U Active CN207623307U (en) | 2017-11-30 | 2017-11-30 | A kind of automobile emission gas analyzer follow-up mobile monitor trolley |
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| CN (1) | CN207623307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208602A (en) * | 2020-09-22 | 2021-01-12 | 滁州兴邦聚合彩纤有限公司 | Conveyer for chemical fiber raw materials |
-
2017
- 2017-11-30 CN CN201721637628.8U patent/CN207623307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208602A (en) * | 2020-09-22 | 2021-01-12 | 滁州兴邦聚合彩纤有限公司 | Conveyer for chemical fiber raw materials |
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