CN209230859U - A kind of floating ball air pressure display meter - Google Patents
A kind of floating ball air pressure display meter Download PDFInfo
- Publication number
- CN209230859U CN209230859U CN201822232433.6U CN201822232433U CN209230859U CN 209230859 U CN209230859 U CN 209230859U CN 201822232433 U CN201822232433 U CN 201822232433U CN 209230859 U CN209230859 U CN 209230859U
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- China
- Prior art keywords
- plug
- floating ball
- limiting section
- air pressure
- transparent pipe
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Abstract
The utility model discloses a kind of floating ball air pressure displays to count, including transparent pipe, venting channels are provided among transparent pipe, floating ball is provided in venting channels, transparent pipe one end is provided with the first plug, and the other end is provided with the second plug, venting channels are provided among first plug, first plug includes first base and the first limiting section, and the first limiting section is disposed on the first base, and the first limiting section is provided centrally with arc groove；Venting channels are provided among second plug, the second plug includes second base and the second limiting section, and the second limiting section is arranged in the second base, and the second limiting section is provided centrally with arc groove；First plug and the second plug side are provided with gas-tpe fitting.The utility model structure is simple, easy for installation, and production cost is low, long service life.
Description
Technical field
The utility model relates to barometric surveying instrument fields, and in particular to a kind of floating ball air pressure display meter.
Background technique
As the continuous renewal of modern science and technology develops, the continuous widespread development of industrial automation, Pneumatic assembly line is each
A field has obtained sufficient application, and on entire Pneumatic assembly line, pneumatic indicator is indispensable important component,
Moment shows Pneumatic pressure, allows the operator to the safety in production for controlling whole production line.
The instrument that measurement air pressure is widely applied on present Pneumatic assembly line is air gauge, and air gauge has that structure is complicated,
Use cost is high, the problems such as pressure value error is big, and existing floating ball air gauge easily occurs, is easy touching in floating ball uphill process
Outer wall is touched, equipment is damaged.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of floating ball air pressure displays to count, and structure is simple, easy for installation,
Production cost is low, long service life.
In order to solve the above-mentioned technical problem, the utility model provides a kind of floating ball air pressure display meter comprising transparent pipe,
It is provided with the first venting channels among the transparent pipe, floating ball, the transparent pipe bottom end are provided in first venting channels
It is provided with the first plug, top is provided with the second plug, it is provided with the second venting channels among first plug, described first
Plug includes first base and the first limiting section, and first limiting section is disposed on the first base, first limit
Portion is provided centrally with the first arc groove；Third venting channels, the third venting channels are provided among second plug
Diameter be less than second venting channels, second plug includes second base and the second limiting section, second limit
Portion is arranged in the second base, and second limiting section is provided centrally with the second arc groove；First plug and
Two plug sides are provided with gas-tpe fitting.
Further, the side close to the gas-tpe fitting of second plug is equipped with duplex fitting, the bilateral
One end of connector is equipped with the second gas-tpe fitting.
Further, the outer surface of the transparent pipe is provided with arrow.
Further, scale is provided on the outer surface of transparent pipe by the arrow.
Further, transparent dust cover is provided on the outside of the transparent pipe.
Further, the material of the floating ball is plastic material.
Further, the diameter of the third venting channels is greater than second venting channels.
The utility model has the beneficial effects that the utility model structure is simple, two plugs are connected using transparent pipe both ends
Structure, it is easy for installation, it is at low cost, it is provided with the first arc groove on the first limiting section, guarantees that floating ball will not be collided when rising
Transparent pipe is provided with the second arc groove on the second limiting section, floating ball can be blocked when floating ball rises to top.
Detailed description of the invention
Fig. 1 is the body construction schematic diagram of the utility model.
Figure label explanation: 1, transparent pipe, the 2, first plug, 21, first base, the 22, first limiting section, 3, second is stifled
Head, 31, second base, the 32, second limiting section, 4, gas-tpe fitting, 5, duplex fitting, the 6, second gas-tpe fitting, 7, arrow,
8, scale, 9, transparent dust cover, 10, floating ball.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Shown in referring to Fig.1, an embodiment of the floating ball air pressure display meter of the utility model, the utility model includes transparent pipe
1, the first venting channels are provided among transparent pipe 1, floating ball 8 is arranged in the first venting channels, and the bottom end of transparent pipe 1 is provided with
First plug 2, top are provided with the second plug 3, and air-tightness is good, and the second gas-permeable channels are provided among the first plug 2, and first is stifled
First 2 include first base 21 and the first limiting section 22, and the first limiting section 22 is arranged in first base 21, in the first limiting section 22
The heart is provided with the first arc groove, the first arc groove for limiting floating ball 10 so that floating ball 1 will not encounter when rising it is transparent
Pipe 1 protects equipment, and third venting channels are provided among the second plug 3, and the second plug 3 includes second base 31 and the second limit
Position portion 32, the second limiting section 32 are arranged in the second base 31, and the second limiting section 32 is provided centrally with the second arc groove,
It is limited in floating ball 10 when rising to top in the second arc groove, can not continue to move to, the first plug and the second plug
Side setting has gas-tpe fitting 4.
In use, the gas-tpe fitting 4 of 3 side of the second plug connects production equipment, the gas of 2 side of the first plug by tracheae
Pipe fitting 4 connects tracheae, is flowed by the gas in transparent pipe 1, floating ball 10 is blown, using wind tunnel principle, by checking floating ball
10 position determines atmospheric pressure value, allows the operator to grasp the air pressure on production line at any time, guarantees the normal production of production line.
Side close to the gas-tpe fitting 4 of the second plug 3 is equipped with duplex fitting 5, and one end of duplex fitting 5 is equipped with the
Two gas-tpe fittings 6 increase the air-tightness of display meter, improve measurement accuracy.
It is provided with an arrow 7 on 1 outer surface of transparent pipe, the peace of production equipment and tracheae is differentiated when installation
Fill direction.
Scale 8 is provided on the outer surface of transparent pipe 1, it is specific on production line for facilitating staff timely to understand
Air pressure.
The outside of transparent pipe 1 is provided with a transparent dust cover 9, in the production line because waste material is more, is easy to appear dust,
Floating ball air pressure display meter can be protected well by increasing a transparent dust cover 10.
The material of floating ball 10 is plastic material, light weight, and using effect is good.
The diameter of third venting channels is greater than the second venting channels, flows into convenient for gas from 1 bottom end of transparent pipe, flows from top
Out, measurement accuracy is improved.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (7)
1. a kind of floating ball air pressure display meter, which is characterized in that it includes transparent pipe, and the first ventilation is provided among the transparent pipe
Channel is provided with floating ball in first venting channels, and the transparent pipe bottom end is provided with the first plug, and top is provided with second
Plug, is provided with the second venting channels among first plug, and first plug includes first base and the first limiting section,
First limiting section is disposed on the first base, and first limiting section is provided centrally with the first arc groove；It is described
It is provided with third venting channels among second plug, second plug includes second base and the second limiting section, and described second
Limiting section is arranged in the second base, and second limiting section is provided centrally with the second arc groove；First plug
Gas-tpe fitting is provided with the second plug side.
2. floating ball air pressure display meter as described in claim 1, which is characterized in that the tracheae close to second plug connects
The side of head is equipped with duplex fitting, and one end of the duplex fitting is equipped with the second gas-tpe fitting.
3. floating ball air pressure display meter as described in claim 1, which is characterized in that the outer surface of the transparent pipe is provided with instruction
Arrow.
4. floating ball air pressure display meter as claimed in claim 3, which is characterized in that in the appearance of transparent pipe by the arrow
Scale is provided on face.
5. floating ball air pressure display meter as described in claim 1, which is characterized in that be provided with transparent dust-proof on the outside of the transparent pipe
Cover.
6. floating ball air pressure display meter as described in claim 1, which is characterized in that the material of the floating ball is plastic material.
7. floating ball air pressure display meter as described in claim 1, which is characterized in that the diameter of the third venting channels is greater than institute
State the second venting channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232433.6U CN209230859U (en) | 2018-12-28 | 2018-12-28 | A kind of floating ball air pressure display meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232433.6U CN209230859U (en) | 2018-12-28 | 2018-12-28 | A kind of floating ball air pressure display meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209230859U true CN209230859U (en) | 2019-08-09 |
Family
ID=67509593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822232433.6U Active CN209230859U (en) | 2018-12-28 | 2018-12-28 | A kind of floating ball air pressure display meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209230859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930812A (en) * | 2021-02-22 | 2021-06-11 | 华南农业大学 | Device and method for monitoring blockage of fertilization system and fertilization system |
-
2018
- 2018-12-28 CN CN201822232433.6U patent/CN209230859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930812A (en) * | 2021-02-22 | 2021-06-11 | 华南农业大学 | Device and method for monitoring blockage of fertilization system and fertilization system |
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