CN208253171U - It is a kind of to be easily installed the air pressure reducer used - Google Patents
It is a kind of to be easily installed the air pressure reducer used Download PDFInfo
- Publication number
- CN208253171U CN208253171U CN201820293905.6U CN201820293905U CN208253171U CN 208253171 U CN208253171 U CN 208253171U CN 201820293905 U CN201820293905 U CN 201820293905U CN 208253171 U CN208253171 U CN 208253171U
- Authority
- CN
- China
- Prior art keywords
- fixed
- middle layer
- forbay
- pressure
- regulating chamber
- 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 air pressure reducers for being easily installed and using, including pressure regulating chamber, middle layer platform and forbay, middle layer platform is fixed with above pressure regulating chamber, middle layer platform is passed through by pillar, support frame is fixed with above pillar, forbay is fixed with above support frame, passway is communicated with above forbay, passway connects transmission channel, hydraulic pressure storehouse is fixed in transmission channel, transmission channel connects tracheae, the two sides of pressure regulating chamber are fixed with flange, tracheae is connected on the outside of flange, spring is fixed on support frame and middle layer platform, middle layer platform is equipped with channel, it is equipped in channel by presenting a theatrical performance as the last item on a programme, by the sliding propeller connected above pressure regulating chamber of presenting a theatrical performance as the last item on a programme, forbay is made of upper and lower two parts, the outside of two parts forbay is fixed with fixed ring, pass through fixed screw phase between fixed ring It connects, this kind of utility model can change indirectly the gas pressure in pipeline using hydraulic pressure and air pressure, do not use motor, saved the energy.
Description
Technical field
The utility model relates to air pressure reducer technical fields, specially a kind of to be easily installed the gas decompression dress used
It sets.
Background technique
Pressure reducer refers to the dress for the hyperbaric oxygen gas being stored in oxygen cylinder being depressurized the Low Pressure Oxygen needed for gas welding work
It sets.Since gas pressure of the inside of a bottle is higher, and pressure needed for gas welding and gas cutting and point of use is smaller, thus need with pressure reducer come
The gas for the elevated pressures being stored in gas cylinder is reduced to low-pressure gas, and should ensure that required operating pressure is kept from beginning to end
Stable state.In short, pressure reducer be high pressure gas is reduced to low-pressure gas and keep output gas pressure and stability of flow not
The regulating device of change.
In an assembling process, process is cumbersome for previous air pressure reducer, takes a long time, and needs to be arranged additional motor
Kinetic energy is provided to it.
Utility model content
The purpose of this utility model is to provide a kind of air pressure reducers for being easily installed and using, and solve background technique and mention
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of to be easily installed the gas decompression used
Device, including pressure regulating chamber, middle layer platform and forbay, middle layer platform is fixed with above the pressure regulating chamber, and the middle layer is flat
Platform is passed through by pillar, and support frame is fixed with above the pillar, and forbay is fixed with above support frame as described above, described
Passway is communicated with above forbay, the passway connects transmission channel, is fixed with hydraulic pressure storehouse in the transmission channel,
The transmission channel connects tracheae, and the two sides of the pressure regulating chamber are fixed with flange, tracheae, institute are connected on the outside of the flange
It states and is fixed with spring on support frame and middle layer platform, the middle layer platform is equipped with channel, equipped with by presenting a theatrical performance as the last item on a programme in channel, institute
It states by the sliding propulsion device connected on pressure regulating chamber of presenting a theatrical performance as the last item on a programme, the forbay is made of upper and lower two parts, pressure described in two parts
The outside of case is fixed with fixed ring, is connected with each other between the fixed ring by fixed screw.
Preferably, water inlet is fixed with above the hydraulic pressure storehouse.
Preferably, it is fixed with pedestal below the pressure regulating chamber, is fixed with support leg below the pedestal.
Preferably, the flange is fixed with two layers, and the flange is fixed bolt and passes through.
Preferably, the tracheae on be fixed with pressure gauge.
Compared with prior art, the beneficial effects of the utility model are as follows: this kind of utility model can by hydraulic pressure and air pressure
Since adjust through the pressure of pressure regulating chamber, to change the pressure of gas in pipelines, control other flowing velocities, and avoid
The use of motor, saves the energy, there is positive meaning to environmental protection.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for being easily installed the air pressure reducer used of the utility model；
Fig. 2 is a kind of knot for being easily installed pressure regulating chamber and sliding propeller in the air pressure reducer used of the utility model
Structure schematic diagram.
In figure: 1- pressure regulating chamber, 2- support leg, 3- pedestal, 4- tracheae, the middle layer 5- platform, 6- spring, 7- pillar, 8- support
Frame, 9- fixed screw, 10- fixed ring, 11- forbay, the passway 12-, 13- transmission channel, 14- hydraulic pressure storehouse, 15- pressure gauge,
16- flange, 17- fixing bolt, for 18- by presenting a theatrical performance as the last item on a programme, 19- slides propeller.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of to be easily installed the gas decompression dress used
Set, including pressure regulating chamber 1, middle layer platform 5 and forbay 11, the top of the pressure regulating chamber 1 is fixed with middle layer platform 5, it is described in
Layer platform 5 is passed through by pillar 7, and the top of the pillar 7 is fixed with support frame 8, and the top of support frame as described above 8 is fixed with pressure
Power case 11, the top of the forbay 11 are communicated with passway 12, and the passway 12 connects transmission channel 13, and the transmission is logical
Hydraulic pressure storehouse 14 is fixed on road 13, the transmission channel 13 connects tracheae 4, and the two sides of the pressure regulating chamber 1 are fixed with flange
16, the outside of the flange 16 is connected with tracheae 4, and spring 6, the middle layer are fixed on support frame as described above 8 and middle layer platform 5
Platform 5 is equipped with channel, is equipped in channel by presenting a theatrical performance as the last item on a programme 18, the sliding propeller by above 18 connection pressure regulating chamber 1 of presenting a theatrical performance as the last item on a programme
19, the forbay 11 is made of upper and lower two parts, and the outside of forbay 11 described in two parts is fixed with fixed ring 10, institute
It states and is connected with each other between fixed ring 10 by fixed screw 9.
The top in the hydraulic pressure storehouse 14 is fixed with water inlet, pours into water in hydraulic pressure storehouse 14, can increase to pressure regulating chamber
Pressure, the lower section of the pressure regulating chamber 1 are fixed with pedestal 3, and the lower section of the pedestal 3 is fixed with support leg 2, and support leg plays
Supporting role, the flange 16 are fixed with two layers, and the flange 16 is fixed bolt 17 and passes through, the upper fixation of the tracheae 4
Equipped with pressure gauge 15, pressure gauge 15 can show the pressure of gas in escape pipe 4.
Working principle: gas is connected to after the 16 hyphen tracheae 4 of flange of the two sides of pressure regulating chamber 1, then by transmission channel 13
On pipe 4, wherein the gas or liquid one-way flowing in hydraulic pressure storehouse 14 can be controlled, wherein needing to depressurize by control switch
When, the gas in pressure regulating chamber 1 can push up sliding propeller 19, the water in forbay 11 is discharged, and inside pressure regulating chamber 1
Space becomes larger, but also air pressure reduces, wherein pressure gauge 15 is provided with multiple multiple positions in tracheae 4 and shows the big of air pressure
It is small.
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 (5)
1. a kind of be easily installed the air pressure reducer used, including pressure regulating chamber (1), middle layer platform (5) and forbay (11),
It being characterized in that, be fixed with middle layer platform (5) above the pressure regulating chamber (1), the middle layer platform (5) is passed through by pillar (7),
It is fixed with support frame (8), is fixed with above support frame as described above (8) forbay (11) above the pillar (7), it is described
It is communicated with above forbay (11) passway (12), the passway (12) connects transmission channel (13), the transmission channel
(13) it is fixed on hydraulic pressure storehouse (14), the transmission channel (13) connects tracheae (4), and the two sides of the pressure regulating chamber (1) are fixed
Equipped with flange (16), it is connected with tracheae (4) on the outside of the flange (16), it is fixed on support frame as described above (8) and middle layer platform (5)
Equipped with spring (6), the middle layer platform (5) is equipped with channel, is equipped in channel by present a theatrical performance as the last item on a programme (18), described by (18) company of presenting a theatrical performance as the last item on a programme
The sliding propeller (19) above pressure regulating chamber (1) is connect, the forbay (11) is made of upper and lower two parts, pressure described in two parts
The outside of case (11) is fixed with fixed ring (10), is connected with each other between the fixed ring (10) by fixed screw (9).
2. a kind of the air pressure reducer used is easily installed according to claim 1, it is characterised in that: the hydraulic pressure storehouse
(14) water inlet is fixed with above.
3. a kind of the air pressure reducer used is easily installed according to claim 1, it is characterised in that: the pressure regulating chamber
(1) it is fixed with below pedestal (3), is fixed with support leg (2) below the pedestal (3).
4. a kind of the air pressure reducer used is easily installed according to claim 1, it is characterised in that: the flange
(16) it is fixed with two layers, the flange (16) is fixed bolt (17) and passes through.
5. a kind of the air pressure reducer used is easily installed according to claim 1, it is characterised in that: the tracheae
(4) pressure gauge (15) are fixed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820293905.6U CN208253171U (en) | 2018-03-02 | 2018-03-02 | It is a kind of to be easily installed the air pressure reducer used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820293905.6U CN208253171U (en) | 2018-03-02 | 2018-03-02 | It is a kind of to be easily installed the air pressure reducer used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208253171U true CN208253171U (en) | 2018-12-18 |
Family
ID=64608891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820293905.6U Expired - Fee Related CN208253171U (en) | 2018-03-02 | 2018-03-02 | It is a kind of to be easily installed the air pressure reducer used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208253171U (en) |
-
2018
- 2018-03-02 CN CN201820293905.6U patent/CN208253171U/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 |
Granted publication date: 20181218 Termination date: 20190302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |