CN208155419U - A kind of fuel charger calibrating installation Internet-based - Google Patents
A kind of fuel charger calibrating installation Internet-based Download PDFInfo
- Publication number
- CN208155419U CN208155419U CN201820792268.7U CN201820792268U CN208155419U CN 208155419 U CN208155419 U CN 208155419U CN 201820792268 U CN201820792268 U CN 201820792268U CN 208155419 U CN208155419 U CN 208155419U
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- cylinder
- fixedly connected
- batch box
- piston
- fuel charger
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Abstract
The utility model discloses a kind of fuel charger calibrating installations Internet-based, including batch box, the lower surface of the batch box is fixedly connected with support saddle frame, transparent observing pipe is fixedly connected at the top of the batch box, oil level detection instrument is fixedly connected on the inner wall of the transparent observing pipe, the bottom of the batch box inner wall is fixedly connected with oil temperature detector, the right side of the batch box is fixedly connected sequentially has wireless sending module from top to bottom, A D converter and battery, the left side fixation of batch box is inlaid with cylinder, the inside of batch box offers cavity, and cylinder is connected with cavity, the inside of cylinder is connected with cylinder and first piston respectively.The utility model passes through setting first piston, threaded rod, pump bowl, second piston and valve inside, it solves fuel charger calibrating installation and uses vacuum heat-preserving, it is higher to vacuum requirement, it can be with the extension of time, outside air may can enter in vacuum layer, thus the problem of influencing verification result.
Description
Technical field
The utility model relates to fuel charger calibrating installation technical field, specially a kind of fuel charger calibrating Internet-based
Device.
Background technique
With the fast development of highway in China traffic, gas station has become the inspection of fuel charger throughout Highways '
For the burdensome task of quality supervision department.To ensure that gas station's fuel charger accurate measurement, every fuel charger require periodically,
It is detected by national measurement calibration authority, and gas station also needs about periodically to carry out self-correcting to each fuel charger.Detection and from
School is all made of the comparison method of standard measuring device to carry out, i.e., the oil robbed that will refuel is squeezed into standard measuring device, by oiling oil level
Indicating value and standard measuring device liquid level indicating value are compared to verify the accurate status of fuel charger, with determine fuel charger it is whether qualified or
It is no to adjust repairing.
Under the conditions of the temperature difference that fuel charger calibrating installation is in middle medium temperature and environment temperature in summer or winter is biggish,
During oil plant fills container, the actual temperature of container is variation, and volume will also change due to expanding with heat and contract with cold,
So as to cause the incorrectness of metering, directly affect calibrating, thus some fuel charger calibrating installations using vacuum layer to oil plant into
Row heat preservation, but vacuum requirement is higher, meeting is with the extension of time, outside air may can enter in vacuum layer, thus shadow
Ring verification result.
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 fuel charger calibrating installation Internet-based, solution
Fuel charger calibrating installation of having determined uses vacuum heat-preserving, and higher to vacuum requirement, meeting is with the extension of time, outside air may
It can enter in vacuum layer, thus the problem of influencing verification result.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of fuel charger calibrating Internet-based
Device, including batch box, the lower surface of the batch box are fixedly connected with support saddle frame, are fixedly connected at the top of the batch box
Transparent observing pipe, oil level detection instrument is fixedly connected on the inner wall of the transparent observing pipe, and the bottom of the batch box inner wall is solid
Surely it is connected with oil temperature detector, the right side of the batch box is fixedly connected sequentially from top to bottom has wireless sending module, A D to turn
Parallel operation and battery, the left side of the batch box is fixed to be inlaid with cylinder, and the inside of the batch box offers cavity, and circle
Cylinder is connected with cavity.
The inside of the cylinder is connected with cylinder and first piston respectively, and the right side of cylinder and first piston
Left side is fixedly connected, and guide pad is fixedly connected on the inner wall of the cylinder, and guide pad is movably connected in periphery and opens
If guide groove in, the right side of the cylinder is fixed to be inlaid with sealing bearing, and the inner surface of the sealing bearing is fixedly connected
There is threaded rod, and threaded rod is threaded in the threaded hole that cylinder left side opens up, the left side of the batch box is fixed to be connected
It is connected to pump bowl, and pump bowl is located at the top of cylinder, the pump bowl is connected by connecting tube with cylinder, and connecting tube position
In being connected with second piston on the left side of first piston, the inner wall of the pump bowl, the upper surface of the second piston is solid
Surely it is connected with push rod, the surface fixation of the pump bowl is inlaid with valve inside, and valve inside is located at the lower section of second piston.
The output end of the oil temperature detector, oil level detection instrument and battery with A the input terminal of D converter be electrically connected,
The A the output end of D converter be electrically connected with the input terminal of wireless sending module, the output end of the wireless sending module with
The input terminal of metrology is electrically connected, and the metrology is electrically connected by internet with central processing unit, the central processing
The output end of device is electrically connected with the input terminal of display module, the central processing unit with memory module is two-way is electrically connected.
Preferably, the bottom fixation of the batch box is inlaid with outlet tube, and the surface of outlet tube is threaded with sealing
Lid.
Preferably, the top of the push rod through pump bowl and is connected with pull ring.
Preferably, limited block, and the upper surface of limited block and second piston are fixedly connected on the inner wall of the pump bowl
Lower surface be flexibly connected.
Preferably, the left end of the threaded rod is fixedly connected with knob, and the surface of knob offers anti-skid chequer.
Preferably, the A D converter model AD7705A/D converter, the model of the central processing unit
MT6592。
(3) beneficial effect
The utility model provides a kind of fuel charger calibrating installation Internet-based, has following beneficial effect：
(1), the utility model is being refueled by setting first piston, threaded rod, pump bowl, second piston and valve inside
After using for a longer period, rotation knob drives threaded rod rotation to machine calibrating installation, to drive cylinder and first piston to moving to left
The left side of connecting tube is moved, then hand-held pull ring drives push rod and second piston to move upwards, and the air in cavity is sucked pumping
In cylinder, then rotates knob and drive threaded rod rotation, so that cylinder and first piston is driven to move right to the right side of connecting tube, this
When pressed down in hand-held pull ring push rod and second piston driven to move downward, the air in pump bowl is discharged from valve inside
Pump bowl repeats aforesaid operations, can constantly suck the air in cavity in pump bowl, so that the air in cavity be arranged
Out, vacuum layer is formed, prevents the oil plant temperature change in batch box very fast, influences verification result, solves fuel charger calibrating dress
Set using vacuum heat-preserving, it is higher to vacuum requirement, meeting with the extension of time, outside air may can into vacuum layer,
The problem of to influence verification result.
(2), the utility model passes through setting oil level detection instrument, oil temperature detector, metrology and central processing unit, oil level
Oil mass in detector test batch box, the temperature of oil plant in oil temperature detector test batch box, can be rapidly to gas station
Fuel charger detected, obtaining data, not only accuracy is high, but also it is fast to detect speed, avoid the inaccurate of artificial detection and
Poor efficiency, then metrology is sent to by wireless sending module, metrology, which may be implemented to measure in real time, to be determined, and will letter
Breath is sent to central processing unit, and is shown by display module, convenient to be managed to the calibration operation of each gas station,
And in a storage module by each calibrating information storage in these gas stations.
Detailed description of the invention
Fig. 1 is the utility model front elevational view；
Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；
Fig. 3 is Tthe utility model system schematic diagram.
In figure：1 batch box, 2 support saddle frames, 3 transparent observing pipes, 4 oil level detection instrument, 5 oil temperature detectors, 6 wireless transmission moulds
Block, 7A D converter, 8 cylinders, 9 cavitys, 10 cylinders, 11 first pistons, 12 guide pads, 13 sealing bearings, 14 threaded rods, 15 take out
Inflator, 16 connecting tubes, 17 second pistons, 18 push rods, 19 valve insides, 20 batteries, 21 metrologies, 22 central processing units, 23
Display module, 24 memory modules, 25 outlet tubes, 26 pull rings, 27 limited blocks, 28 knobs.
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution：A kind of fuel charger calibrating dress Internet-based
It sets, including batch box 1, the lower surface of batch box 1 is fixedly connected with support saddle frame 2, and the bottom fixation of batch box 1 is inlaid with outlet tube
25, and the surface of outlet tube 25 is threaded with sealing cover, opening sealing cover can be from outlet tube 25 by the oil in batch box 1
Material is released, and the top of batch box 1 is fixedly connected with transparent observing pipe 3, and oil level inspection is fixedly connected on the inner wall of transparent observing pipe 3
Instrument 4 is surveyed, the bottom of 1 inner wall of batch box is fixedly connected with oil temperature detector 5, and the right side of batch box 1 is successively fixed from top to bottom
Be connected with wireless sending module 6, A D converter 7 and battery 20, batch box 1 left side fixation is inlaid with cylinder 8, measure
The inside of bucket 1 offers cavity 9, and cylinder 8 is connected with cavity 9.
The inside of cylinder 8 is connected with cylinder 10 and first piston 11 respectively, and the right side of cylinder 10 is lived with first
The left side of plug 11 is fixedly connected, and guide pad 12 is fixedly connected on the inner wall of cylinder 8, and guide pad 12 is movably connected in cylinder
In the guide groove that 10 surfaces open up, the right side of cylinder 8 is fixed to be inlaid with sealing bearing 13, and the inner surface of sealing bearing 13 is fixed
It is connected with threaded rod 14, and threaded rod 14 is threaded in the threaded hole that 10 left side of cylinder opens up, the left end of threaded rod 14
It is fixedly connected with knob 28, and the surface of knob 28 offers anti-skid chequer, the left side of batch box 1 is fixedly connected with pump bowl
15, and pump bowl 15 is located at the top of cylinder 8, pump bowl 15 is connected by connecting tube 16 with cylinder 8, and connecting tube 16 is located at
The left side of first piston 11 is connected with second piston 17 on the inner wall of pump bowl 15, and the upper surface of second piston 17 is fixed
It is connected with push rod 18, the top of push rod 18 through pump bowl 15 and is connected with pull ring 26, and the surface fixation of pump bowl 15 is inlaid with
Valve inside 19, and valve inside 19 is located at the lower section of second piston 17, and limited block 27 is fixedly connected on the inner wall of pump bowl 15, and
The upper surface of limited block 27 is flexibly connected with the lower surface of second piston 17, and limited block 27 touch second piston 17 can not
Valve inside 19 damages valve inside 19, and valve inside 19, which is located on the outside of pump bowl 15, is coated with rubber tube, so that
Hand-held pull ring 26 drives push rod 18 and second piston 17 to move upwards, extraneous when by the air sucking pump bowl 15 in cavity 9
Air will not be inhaled into pump bowl 15, while when hand-held pull ring 26 drives push rod 18 and second piston 17 to move downward, empty
Gas enters valve inside from the air inlet of valve inside 19, and makes rubber tube swelling from inside, and gas is discharged.
The output end of oil temperature detector 5, oil level detection instrument 4 and battery 20 with A the input terminal of D converter 7 be electrically connected
Connect, A the output end of D converter 7 be electrically connected with the input terminal of wireless sending module 6, the output end and meter of wireless sending module 6
The input terminal electrical connection of platform 21 is measured, metrology 21 is electrically connected by internet with central processing unit 22, central processing unit 22
Output end be electrically connected with the input terminal of display module 23, central processing unit 22 with memory module 24 is two-way is electrically connected, A D conversion
The model AD7705A/D converter of device 7, the model MT6592 of central processing unit 22, oil level detection instrument 4 detect batch box 1
Interior oil mass, oil temperature detector 5 detect batch box 1 in oil plant temperature, can the fuel charger rapidly to gas station examine
It surveys, obtaining data, not only accuracy is high, but also detection speed is fast, avoids the inaccurate and inefficient of artificial detection, then pass through
Wireless sending module 6 is sent to metrology 21, and metrology 21, which may be implemented to measure in real time, to be determined, and is sent information to
Central processing unit 22, and shown by display module 23, it is convenient that the calibration operation of each gas station is managed, and will
The each calibrating information in these gas stations is stored in memory module 24.
Working principle：Fuel charger calibrating installation after using for a longer period, rotation knob 28 drive threaded rod 14 rotate,
Guide pad 12 plays guiding role to cylinder 10 and first piston 11, prevents cylinder 10 and first piston 11 from following threaded rod 14 1
Rotation is played, to drive cylinder 10 and first piston 11 to be moved to the left to the left side of connecting tube 16, then the hand-held drive of pull ring 26 pushes away
Bar 18 and second piston 17 move upwards, and the air in cavity 9 is sucked in pump bowl 15, then rotate knob 28 and drive threaded rod
14 rotations, so that cylinder 10 and first piston 11 be driven to move right to the right side of connecting tube 16, at this time hand-held pull ring 26 to
Lower pressing drives push rod 18 and second piston 17 to move downward, and pump bowl is discharged from valve inside 19 in the air in pump bowl 15
15, aforesaid operations are repeated, the air in cavity 9 can constantly be sucked in pump bowl 15, so that the air in cavity 9 be arranged
Out, vacuum layer is formed, prevents the oil plant temperature change in batch box 1 very fast, influences verification result.
It can to sum up obtain, the utility model passes through setting first piston 11, threaded rod 14, pump bowl 15,17 and of second piston
Valve inside 19 solves fuel charger calibrating installation using vacuum heat-preserving, and higher to vacuum requirement, meeting is with the extension of time, outer
Boundary's air may can enter in vacuum layer, thus the problem of influencing verification result.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
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. the lower surface of a kind of fuel charger calibrating installation Internet-based, including batch box (1), the batch box (1) is fixed
It is connected with support saddle frame (2), is fixedly connected with transparent observing pipe (3) at the top of the batch box (1), it is characterised in that：It is described
It is fixedly connected with oil level detection instrument (4) on the inner wall of bright observation tube (3), the bottom of batch box (1) inner wall is fixedly connected with
Oil temperature detector (5), the right side of the batch box (1) is fixedly connected sequentially from top to bottom wireless sending module (6), A D
The left side fixation of converter (7) and battery (20), the batch box (1) is inlaid with cylinder (8), the batch box (1)
Inside offers cavity (9), and cylinder (8) is connected with cavity (9)；
The inside of the cylinder (8) is connected with cylinder (10) and first piston (11), and the right side of cylinder (10) respectively
It is fixedly connected with the left side of first piston (11), is fixedly connected with guide pad (12) on the inner wall of the cylinder (8), and be oriented to
Block (12) is movably connected in the guide groove that cylinder (10) surface opens up, and the right side fixation of the cylinder (8) is inlaid with sealing
The inner surface of bearing (13), sealing bearing (13) is fixedly connected with threaded rod (14), and threaded rod (14) is threaded in
In the threaded hole that cylinder (10) left side opens up, the left side of the batch box (1) is fixedly connected with pump bowl (15), and is evacuated
Cylinder (15) is located at the top of cylinder (8), and the pump bowl (15) is connected by connecting tube (16) with cylinder (8), and connecting tube
(16) it is located at the left side of first piston (11), is connected with second piston (17) on the inner wall of the pump bowl (15), it is described
The upper surface of second piston (17) is fixedly connected with push rod (18), and the surface fixation of the pump bowl (15) is inlaid with valve inside
(19), and valve inside (19) is located at the lower section of second piston (17)；
The output end of the oil temperature detector (5), oil level detection instrument (4) and battery (20) with A D converter (7) input
End electrical connection, the A the output end of D converter (7) be electrically connected with the input terminal of wireless sending module (6), the wireless transmission
The output end of module (6) is electrically connected with the input terminal of metrology (21), and the metrology (21) passes through internet and center
Processor (22) electrical connection, the output end of the central processing unit (22) is electrically connected with the input terminal of display module (23), described
Central processing unit (22) with memory module (24) is two-way is electrically connected.
2. a kind of fuel charger calibrating installation Internet-based according to claim 1, it is characterised in that：The batch box
(1) bottom fixation is inlaid with outlet tube (25), and the surface of outlet tube (25) is threaded with sealing cover.
3. a kind of fuel charger calibrating installation Internet-based according to claim 1, it is characterised in that：The push rod
(18) top is through pump bowl (15) and is connected with pull ring (26).
4. a kind of fuel charger calibrating installation Internet-based according to claim 1, it is characterised in that：The pump bowl
(15) it is fixedly connected on inner wall limited block (27), and the lower surface of the upper surface of limited block (27) and second piston (17) is living
Dynamic connection.
5. a kind of fuel charger calibrating installation Internet-based according to claim 1, it is characterised in that：The threaded rod
(14) left end is fixedly connected with knob (28), and the surface of knob (28) offers anti-skid chequer.
6. a kind of fuel charger calibrating installation Internet-based according to claim 1, it is characterised in that：The A D turn
The model AD7705A/D converter of parallel operation (7), the model MT6592 of the central processing unit (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820792268.7U CN208155419U (en) | 2018-05-25 | 2018-05-25 | A kind of fuel charger calibrating installation Internet-based |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820792268.7U CN208155419U (en) | 2018-05-25 | 2018-05-25 | A kind of fuel charger calibrating installation Internet-based |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208155419U true CN208155419U (en) | 2018-11-27 |
Family
ID=64388129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820792268.7U Expired - Fee Related CN208155419U (en) | 2018-05-25 | 2018-05-25 | A kind of fuel charger calibrating installation Internet-based |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208155419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002946A (en) * | 2021-05-24 | 2021-06-22 | 山东奥扬新能源科技股份有限公司 | Refrigerated biological tank capable of being quickly vacuumized |
-
2018
- 2018-05-25 CN CN201820792268.7U patent/CN208155419U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002946A (en) * | 2021-05-24 | 2021-06-22 | 山东奥扬新能源科技股份有限公司 | Refrigerated biological tank capable of being quickly vacuumized |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20200525 |