CN207584110U - A kind of decompressor - Google Patents
A kind of decompressor Download PDFInfo
- Publication number
- CN207584110U CN207584110U CN201721433256.7U CN201721433256U CN207584110U CN 207584110 U CN207584110 U CN 207584110U CN 201721433256 U CN201721433256 U CN 201721433256U CN 207584110 U CN207584110 U CN 207584110U
- Authority
- CN
- China
- Prior art keywords
- interface
- intake
- tonifying
- valve
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control Of Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of decompressors,Including main body,Pressure reducing valve,Adjusting knob,Pressure gauge,Intake interface,Outlet interface,Tonifying Qi pipeline,Intake valve,Tonifying Qi interface and air inlet,Pressure reducing valve is installed at the top of the main body,The pressure reducing valve is equipped with adjusting knob,The side of the main body is equipped with pressure gauge,The main body side vertical with pressure gauge is equipped with intake interface,And intake interface is connected with the air inlet port of pressure reducing valve,Side of the main body far from intake interface is equipped with outlet interface,And outlet interface is connected with the air outlet of pressure reducing valve,The outlet interface is equipped with tonifying Qi pipeline,The other end of the tonifying Qi pipeline and the tonifying Qi orifice of intake valve,The top of the intake valve is equipped with air inlet,The decompressor,Impact of the gas to intake valve can be reduced,Extend the service life of intake valve contained spring,So that it is guaranteed that intake valve being capable of long-term normal operation,It is safe.
Description
Technical field
The utility model is related to mechanical engineering technical field, specially a kind of decompressor.
Background technology
Intake valve is one of important composition component of air compressor, during its use, often due to entering air inlet
The gas pressure of valve tonifying Qi is excessive, excessive to the impact of intake valve contained spring, and intake valve contained spring is caused easily to lose bullet
Property, so as to which intake valve can not play a role, influence the normal operation of machine.
It learns in actual use, the maximum pressure that general intake valve can bear gas is 1.5MPa, if gas pressure
It is excessive, intake valve contained spring can be caused to follow the string, it can not normal open or close so as to cause intake valve；Even if by air inlet
Valve contained spring is adjusted to the gas that can bear 1.5MPa pressure above, but after a certain period of time, still will appear spring
The situation of easy effect of following the string, adjustment effect are not obvious, it is impossible to ensure the effect of the long-term normal use of intake valve.
Utility model content
The utility model in view of the deficiencies of the prior art, provides a kind of decompressor.
To achieve the above object, the utility model provides following technical solution：A kind of decompressor, including main body, decompression
Valve, adjusting knob, pressure gauge, intake interface, outlet interface, tonifying Qi pipeline, intake valve, tonifying Qi interface and air inlet, the master
Pressure reducing valve is installed, the pressure reducing valve is equipped with adjusting knob, and the side of the main body is equipped with pressure gauge, described at the top of body
The main body side vertical with pressure gauge is equipped with intake interface, and intake interface is connected with the air inlet port of pressure reducing valve, the main body
Side far from intake interface is equipped with outlet interface, and outlet interface is connected with the air outlet of pressure reducing valve, the outlet interface
Place is equipped with tonifying Qi pipeline, the other end of the tonifying Qi pipeline and the tonifying Qi orifice of intake valve, the top of the intake valve
Equipped with air inlet.
Preferably, the pressure reducing valve uses the pressure reducing valve of 3.5MPa.
Preferably, the tonifying Qi pipeline is a kind of strong-willed pipe.
Compared with prior art, the beneficial effects of the utility model are：By the steel cylinder of intake interface and storage high pressure gas
After connection, high pressure gas enters main body from intake interface, and then high pressure gas flows to pressure reducing valve by channel, and pressure reducing valve passes through pressure
Power table and adjusting knob adjust the relatively low-pressure gas that the high pressure gas of entrance is converted into fixed 1.0MPa outputs, then low
Body of calming the anger flows to intake valve by tonifying Qi pipeline so that the gas into intake valve can keep, compared with low-pressure state, reducing gas pair
The impact of intake valve, extend intake valve contained spring service life, so that it is guaranteed that intake valve can long-term normal operation, pressure
Table is connected in main body, can read gas pressure size in real time, reflects in time and rapidly the pressure condition of gas.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
In figure：1- main bodys；2- pressure reducing valves；3- adjusting knobs；4- pressure gauges；5- intake interfaces；6- outlet interfaces；7- tonifying Qi
Pipeline；8- intake valves；9- tonifying Qi interfaces；10- air inlets.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The range of the utility model protection.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
- 1 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of decompressor, including main body 1, pressure reducing valve
2nd, adjusting knob 3, pressure gauge 4, intake interface 5, outlet interface 6, tonifying Qi pipeline 7, intake valve 8, tonifying Qi interface 9 and air inlet
10, the top of the main body 1 is equipped with pressure reducing valve 2, and the pressure reducing valve 2 is equipped with adjusting knob 3, and the side of the main body 1 is pacified
Equipped with pressure gauge 4, the main body 1 side vertical with pressure gauge 4 is equipped with intake interface 5, and intake interface 5 and pressure reducing valve 2
Air inlet port connects, and the side of the main body 1 far from intake interface 5 is equipped with outlet interface 6, and outlet interface 6 and pressure reducing valve 2
Air outlet connects, and tonifying Qi pipeline 7, the other end and the intake valve 8 of the tonifying Qi pipeline 7 are equipped at the outlet interface 6
Tonifying Qi interface 9 connects, and the top of the intake valve 8 is equipped with air inlet 10.
The pressure reducing valve 2 can be stablized compared with common 1.5MPa pressure valve using the pressure valve of 3.5MPa and be born bigger
Decompression is effectively performed in gas pressure, prevents the failure identical with intake valve 8, more insures.
The tonifying Qi pipeline 7 be a kind of strong-willed pipe, can ensure in pipeline by gas atmosphere stability, ensure
The gas pressure stabilization exported after decompression is in 1.0MPa.
Operation principle：The decompressor, first, after intake interface 5 is connect with the steel cylinder of storage high pressure gas, high pressure gas
Body enters main body 1 from intake interface 5, and then high pressure gas flows to pressure reducing valve 2 by channel, and pressure reducing valve 2 is by pressure gauge 4 and adjusts
It saving knob 3 and adjusts gas pressure, the gas that the high pressure gas of entrance is converted into fixed 1.0MPa is exported from outlet interface 6,
The tonifying Qi interface 9 of intake valve 8 is flowed to by tonifying Qi pipeline 7 again, so as to control the folding of intake valve 8, in machine normal work
In the case of, the air inlet 10 of intake valve 8 can be with the adjusting folding of machine, air-breathing, loading and unloading.
It should be noted that herein, if the relational terms there are first and second or the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Cover non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only include those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or set
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
Also there are other identical elements in the process, method, article or apparatus that includes the element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent replacement to which part technical characteristic；And these
Modification is replaced, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (3)
1. a kind of decompressor including main body (1), pressure reducing valve (2), adjusting knob (3), pressure gauge (4), intake interface (5), goes out
Gas interface (6), tonifying Qi pipeline (7), intake valve (8), tonifying Qi interface (9) and air inlet (10), it is characterised in that：The main body
(1) pressure reducing valve (2) is installed, the pressure reducing valve (2) is equipped with adjusting knob (3), and the side of the main body (1) is installed at the top of
There is pressure gauge (4), the main body (1) side vertical with pressure gauge (4) is equipped with intake interface (5), and intake interface (5) is with subtracting
The air inlet port connection of pressure valve (2), side of the main body (1) far from intake interface (5) are equipped with outlet interface (6), and outlet
Interface (6) is connected with the air outlet of pressure reducing valve (2), and tonifying Qi pipeline (7), the tonifying Qi are equipped at the outlet interface (6)
The other end of pipeline (7) is connected with the tonifying Qi interface (9) of intake valve (8), and the top of the intake valve (8) is equipped with air inlet
(10)。
2. a kind of decompressor according to claim 1, it is characterised in that：The pressure reducing valve (2) is using 3.5MPa's
Pressure reducing valve (2).
3. a kind of decompressor according to claim 1, it is characterised in that：The tonifying Qi pipeline (7) is a kind of strong-willed
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433256.7U CN207584110U (en) | 2017-11-01 | 2017-11-01 | A kind of decompressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433256.7U CN207584110U (en) | 2017-11-01 | 2017-11-01 | A kind of decompressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584110U true CN207584110U (en) | 2018-07-06 |
Family
ID=62730268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721433256.7U Expired - Fee Related CN207584110U (en) | 2017-11-01 | 2017-11-01 | A kind of decompressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207584110U (en) |
-
2017
- 2017-11-01 CN CN201721433256.7U patent/CN207584110U/en not_active Expired - Fee Related
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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: 20180706 Termination date: 20211101 |