CN209673758U - A kind of motor-vehicle tail-gas remote sensing monitoring device - Google Patents
A kind of motor-vehicle tail-gas remote sensing monitoring device Download PDFInfo
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- CN209673758U CN209673758U CN201920349441.0U CN201920349441U CN209673758U CN 209673758 U CN209673758 U CN 209673758U CN 201920349441 U CN201920349441 U CN 201920349441U CN 209673758 U CN209673758 U CN 209673758U
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Abstract
The utility model relates to gas remote sensing monitoring technical fields, and disclose a kind of motor-vehicle tail-gas remote sensing monitoring device, including installs case, driving motor is fixedly connected on bottom wall inside the installs case, the output end of the driving motor is fixedly connected with the first threaded shaft, the left end of first threaded shaft is fixedly connected with the second threaded shaft, and the outer surface of first threaded shaft and second threaded shaft is threaded with screw shell.The motor-vehicle tail-gas remote sensing monitoring device, by the way that driving motor is arranged, when in use, driving motor drives the first threaded shaft and the second threaded shaft synchronous rotary, because hand of spiral is opposite, two screw shells are driven relatively or contrarily to move, it drives mounting plate to move up and down by two staggered connecting rods, plays reduction vibration by the way that resilient cushion is arranged, extend the effect of damping device ontology service life, mounting plate band motion detection device ontology moves up and down, to achieve the purpose that convenient to use.
Description
Technical field
The utility model relates to gas remote sensing monitoring technical field, specially a kind of motor-vehicle tail-gas remote sensing monitoring device.
Background technique
With surging year by year for China's vehicles number, pollution caused by automotive emission has become urban atmosphere
One of primary pollution source of environment, Vehicle Emission Pollution have become an important factor for influencing urban air-quality, seriously
People's living standard and investment environment are influenced, therefore, reinforces tail gas pollution of motor-driven vehicle preventing and controlling, especially reinforcing motor-driven vehicle
Gas discharges supervision, is the important means for preventing and treating compound pollution of the big and medium-sized cities characterized by PM2.5 and ozone.
Due to the excellent practicability of motor-vehicle tail-gas remote sensing monitoring device, make the demand of motor-vehicle tail-gas remote sensing monitoring device
Amount increasingly increases, and common motor-vehicle tail-gas remote sensing monitoring device is with handsome in appearance, measurement data is accurate, is convenient for dimension on the market
Repair with advantage low in cost, but the motor-vehicle tail-gas remote sensing monitoring device is inconvenient to shrink when in use, often need with from
It is taken out in the containing box of storage, the usage experience taken out repeatedly and will affect user is used for multiple times, need to tear open one by one in storage
Solution is placed, and process is cumbersome.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of motor-vehicle tail-gas remote sensing monitoring device, the side of having
Just advantage is stored, solves the problems, such as to be inconvenient to store.
(2) technical solution
To realize above-mentioned purpose convenient for collecting, the utility model provides the following technical solutions: a kind of motor-vehicle tail-gas is distant
Feel monitoring device, including installs case, is fixedly connected with driving motor on the bottom wall inside the installs case, the driving motor
Output end is fixedly connected with the first threaded shaft, and the left end of first threaded shaft is fixedly connected with the second threaded shaft, institute
The outer surface for stating the first threaded shaft and second threaded shaft is threaded with screw shell, inside the installs case
Highly connection is there are two support telescopic bar on bottom wall, and the support telescopic bar is located at the rear of first threaded shaft, and two
Mounting plate is fixedly connected between the top of the support telescopic bar, the upper surface of two screw shells is hinged with connection
Bar, the one end of the connecting rod far from the screw shell and the lower surface of the mounting plate are hinged, two connecting rod phases
It is mutually staggered, the upper surface of the mounting plate is fixedly connected with resilient cushion, and the upper surface of the resilient cushion is fixedly connected with inspection
Survey device noumenon.
Preferably, cross bar is rotatably connected to by bearing on the right side wall inside the installs case, the cross bar with it is described
The outer surface of first threaded shaft is fixedly connected to wire turn, and transmission belt, the cross are sequentially connected between two wire turns
The outer surface of bar is fixedly connected with gear, and the gear is located at the right of the wire turn, and the upper surface of the installs case passes through cunning
Slot is provided with case lid, and the lower surface of the case lid is fixedly connected with rack gear, and the outer surface of the gear is meshed with the rack gear.
Preferably, hingedly there are four support telescopic legs for the lower surface of the installs case, and the lower surface of the installs case opens up
There are four accommodating grooves, and the support telescopic leg is corresponding with the accommodating groove, and the bottom end of four support telescopic legs is fixed to be connected
It is connected to friction pad.
Preferably, motor base, the upper surface of the motor base are fixedly connected on the bottom wall inside the installs case
It is fixedly connected with the driving motor.
Preferably, first threaded shaft with the hand of spiral of second threaded shaft on the contrary, and length it is identical, institute
The junction for stating the first threaded shaft and second threaded shaft is welded with limited block.
Preferably, the angular range between the mounting plate and the connecting rod is between 30 degree to 90 degree.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of motor-vehicle tail-gas remote sensing monitoring device, and having following has
Beneficial effect:
(1) the motor-vehicle tail-gas remote sensing monitoring device, by the way that driving motor is arranged, when in use, driving motor drives the
One threaded shaft and the second threaded shaft synchronous rotary, because of hand of spiral on the contrary, two screw shells is driven relatively or contrarily to move
It is dynamic, it drives mounting plate to move up and down by two staggered connecting rods, plays reduction vibration by the way that resilient cushion is arranged, extend damping
The effect of device noumenon service life, mounting plate band motion detection device ontology are moved up and down, are played convenient for lifting storage, to reach
To purpose convenient to use.
(2) the motor-vehicle tail-gas remote sensing monitoring device, by the way that driving motor is arranged, while mounting plate lifting, first
Threaded shaft drives cross bar rotation by two wire turns and transmission belt, and cross bar passes through gear and rack drives case lid transverse shifting,
The effect for playing folding, when mounting plate rises, case lid is opened, otherwise is closed, and is occurred when solving mounting plate lifting with case lid
The problem of collision, to reach the practicability for improving device.
(3) the motor-vehicle tail-gas remote sensing monitoring device plays by the way that support telescopic leg is arranged and adjusts installs case working depth
Effect, by be arranged friction pad, play improve device and ground frictional force, so that device is put more stable effect, pass through
Setting accommodating groove when not in use stores device to accommodating groove, plays effect convenient for collecting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic enlarged-scale view of A in Fig. 1 of the utility model；
Fig. 3 is the installs case lower surface present invention looks up structural representation of the utility model.
In figure: 1 installs case, 2 driving motors, 3 first threaded shafts, 4 second threaded shafts, 5 screw shells, 6 supports are stretched
Contracting bar, 7 mounting plates, 8 connecting rods, 9 resilient cushions, 10 detection device ontologies, 11 cross bars, 12 wire turns, 13 transmission belts, 14 gears, 15
Case lid, 16 rack gears, 17 support telescopic legs, 18 accommodating grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of motor-vehicle tail-gas remote sensing monitoring device, including installs case 1, the bottom wall inside installs case 1
On be fixedly connected with driving motor 2, motor base, the upper surface of motor base are fixedly connected on the bottom wall inside installs case 1
It is fixedly connected with driving motor 2, the output end of driving motor 2 is fixedly connected with the first threaded shaft 3, the first threaded shaft 3
Left end is fixedly connected with the second threaded shaft 4, and the hand of spiral of the first threaded shaft 3 and the second threaded shaft 4 is on the contrary, and length
Identical, the junction of the first threaded shaft 3 and the second threaded shaft 4 is welded with limited block, the first threaded shaft 3 and the second screw thread
The outer surface of shaft 4 is threaded with screw shell 5, and highly there are two support telescopics for connection on the bottom wall inside installs case 1
Bar 6, support telescopic bar 6 are located at the rear of the first threaded shaft 3, are fixedly connected with peace between the top of two support telescopic bars 6
Loading board 7, the upper surface of two screw shells 5 are hinged with connecting rod 8, and the angular range between mounting plate 7 and connecting rod 8 is 30
It spends between 90 degree, the one end of connecting rod 8 far from screw shell 5 and the lower surface of mounting plate 7 are hinged, two 8 phases of connecting rod
It is mutually staggered, the upper surface of mounting plate 7 is fixedly connected with resilient cushion 9, and the upper surface of resilient cushion 9 is fixedly connected with detection device
Ontology 10, by the way that driving motor 2 is arranged, when in use, driving motor 2 drives the first threaded shaft 3 and the second threaded shaft 4 same
Step rotation passes through two staggered 8 bands of connecting rod because of hand of spiral on the contrary, two screw shells 5 is driven relatively or contrarily to move
Dynamic mounting plate 7 moves up and down, and plays reduction vibration by the way that resilient cushion 9 is arranged, extends the effect of 10 service life of damping device ontology
Fruit, mounting plate 7 are moved up and down with motion detection device ontology 10, are played convenient for lifting storage, to achieve the purpose that convenient to use.
Cross bar 11 is rotatably connected to by bearing on right side wall inside installs case 1, cross bar 11 and the first threaded shaft 3
Outer surface is fixedly connected to wire turn 12, and transmission belt 13 is sequentially connected between two wire turns 12, and the outer surface of cross bar 11 is fixed
It is connected with gear 14, gear 14 is located at the right of wire turn 12, and the upper surface of installs case 1 is provided with case lid 15, case lid by sliding slot
15 lower surface is fixedly connected with rack gear 16, and the outer surface of gear 14 is meshed with rack gear 16, by the way that driving motor 2, In is arranged
While mounting plate 7 is gone up and down, the first threaded shaft 3 drives cross bar 11 to rotate by two wire turns 12 and transmission belt 13, cross bar 11
15 transverse shifting of case lid is driven by gear 14 and rack gear 16, plays the effect of folding, when mounting plate 7 rises, case lid 15 is beaten
It opens, otherwise closes, solve the problems, such as to collide when the lifting of mounting plate 7 with case lid 15, improve the practical of device to reach
Property.
Hingedly there are four support telescopic leg 17, the lower surface of installs case 1 opens up that there are four accommodating grooves for the lower surface of installs case 1
18, support telescopic leg 17 is corresponding with accommodating groove 18, and the bottom end of four support telescopic legs 17 is fixedly connected with friction pad, by setting
Support telescopic leg 17 is set, the effect for adjusting 1 working depth of installs case is played, by the way that friction pad is arranged, plays and improves device and ground
The frictional force in face makes device put more stable effect, is when not in use stored device to receipts by the way that accommodating groove 18 is arranged
It receives in slot 18, plays effect convenient for collecting.
In conclusion the motor-vehicle tail-gas remote sensing monitoring device, by the way that driving motor 2, when in use, driving motor is arranged
2 drive the first threaded shaft 3 and 4 synchronous rotary of the second threaded shaft, because of hand of spiral on the contrary, driving two 5 phases of screw shell
Pair or be moved away from, drive mounting plates 7 to move up and down by two staggered connecting rods 8, play reduction by the way that resilient cushion 9 is arranged
Vibration, extends the effect of 10 service life of damping device ontology, and mounting plate 7 is moved up and down with motion detection device ontology 10, played
Convenient for lifting storage, to achieve the purpose that convenient to use.
The motor-vehicle tail-gas remote sensing monitoring device, by the way that driving motor 2 is arranged, while mounting plate 7 is gone up and down, the first spiral shell
Line shaft 3 drives cross bar 11 to rotate by two wire turns 12 and transmission belt 13, and cross bar 11 drives case by gear 14 and rack gear 16
15 transverse shifting of lid, plays the effect of folding, and when mounting plate 7 rises, case lid 15 is opened, otherwise is closed, and solves mounting plate 7
The problem of colliding when lifting with case lid 15, to reach the practicability for improving device.
The motor-vehicle tail-gas remote sensing monitoring device plays by the way that support telescopic leg 17 is arranged and adjusts 1 working depth of installs case
Effect, by be arranged friction pad, play improve device and ground frictional force, so that device is put more stable effect, pass through
Setting accommodating groove 18 when not in use stores device to accommodating groove 18, plays effect convenient for collecting.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of motor-vehicle tail-gas remote sensing monitoring device, including installs case (1), it is characterised in that: installs case (1) inside
It being fixedly connected on bottom wall driving motor (2), the output end of the driving motor (2) is fixedly connected with the first threaded shaft (3),
The left end of first threaded shaft (3) is fixedly connected with the second threaded shaft (4), first threaded shaft (3) and described
The outer surface of second threaded shaft (4) is threaded with screw shell (5), height on the internal bottom wall of the installs case (1)
There are two support telescopic bar (6), the support telescopic bars (6) to be located at the rear of first threaded shaft (3), two institutes for connection
It states and is fixedly connected between the top of support telescopic bar (6) mounting plate (7), the upper surface of two screw shells (5) is hinged
Have connecting rod (8), the lower surface of the connecting rod (8) one end and the mounting plate (7) far from the screw shell (5) is cut with scissors
It connects, two interlaced settings of the connecting rod (8), the upper surface of the mounting plate (7) is fixedly connected with resilient cushion (9), institute
The upper surface for stating resilient cushion (9) is fixedly connected with detection device ontology (10).
2. a kind of motor-vehicle tail-gas remote sensing monitoring device according to claim 1, it is characterised in that: the installs case (1)
It is rotatably connected to cross bar (11) on internal right side wall by bearing, the cross bar (11) and first threaded shaft (3)
Outer surface is fixedly connected to wire turn (12), is sequentially connected with transmission belt (13), the cross bar between two wire turns (12)
(11) outer surface is fixedly connected with gear (14), and the gear (14) is located at the right of the wire turn (12), the installs case
(1) upper surface is provided with case lid (15) by sliding slot, and the lower surface of the case lid (15) is fixedly connected with rack gear (16), described
The outer surface of gear (14) is meshed with the rack gear (16).
3. a kind of motor-vehicle tail-gas remote sensing monitoring device according to claim 1, it is characterised in that: the installs case (1)
Lower surface hingedly there are four support telescopic leg (17), the lower surface of the installs case (1) opens up that there are four accommodating groove (18), institutes
State that support telescopic leg (17) is corresponding with the accommodating groove (18), the bottom end of four support telescopic legs (17) is fixedly connected with
Friction pad.
4. a kind of motor-vehicle tail-gas remote sensing monitoring device according to claim 1, it is characterised in that: the installs case (1)
It is fixedly connected with motor base on internal bottom wall, the upper surface of the motor base is fixedly connected with the driving motor (2).
5. a kind of motor-vehicle tail-gas remote sensing monitoring device according to claim 1, it is characterised in that: first screw thread turns
Axis (3) with the hand of spiral of second threaded shaft (4) on the contrary, and length it is identical, first threaded shaft (3) with it is described
The junction of second threaded shaft (4) is welded with limited block.
6. a kind of motor-vehicle tail-gas remote sensing monitoring device according to claim 1, it is characterised in that: the mounting plate (7)
Angular range between the connecting rod (8) is between 30 degree to 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349441.0U CN209673758U (en) | 2019-03-19 | 2019-03-19 | A kind of motor-vehicle tail-gas remote sensing monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349441.0U CN209673758U (en) | 2019-03-19 | 2019-03-19 | A kind of motor-vehicle tail-gas remote sensing monitoring device |
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| Publication Number | Publication Date |
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| CN209673758U true CN209673758U (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920349441.0U Active CN209673758U (en) | 2019-03-19 | 2019-03-19 | A kind of motor-vehicle tail-gas remote sensing monitoring device |
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| CN (1) | CN209673758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752494A (en) * | 2019-03-19 | 2019-05-14 | 瑞德(新乡)路业有限公司 | A kind of motor-vehicle tail-gas remote sensing monitoring device |
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2019
- 2019-03-19 CN CN201920349441.0U patent/CN209673758U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752494A (en) * | 2019-03-19 | 2019-05-14 | 瑞德(新乡)路业有限公司 | A kind of motor-vehicle tail-gas remote sensing monitoring device |
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