CN203906212U - Improved air compressor with pressure measurement and air outflow separated - Google Patents
Improved air compressor with pressure measurement and air outflow separated Download PDFInfo
- Publication number
- CN203906212U CN203906212U CN201420302083.5U CN201420302083U CN203906212U CN 203906212 U CN203906212 U CN 203906212U CN 201420302083 U CN201420302083 U CN 201420302083U CN 203906212 U CN203906212 U CN 203906212U
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- pressure
- air
- anger
- air compressor
- pressure measurement
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Abstract
The utility model discloses an improved air compressor with pressure measurement and air outflow separated. The improved air compressor comprises a compression air cylinder and a motor for driving the compression air cylinder to act, wherein the compression air cylinder is connected with an air storage tank used for storing compressed air, a pressure measurement tube and an air outflow tube which are separated from each other are arranged on the air storage tank, a pressure switch for controlling start or stop of the motor according to the air pressure of the air storage tank is arranged on the pressure measurement tube and provided with an air pressure meter, and a safety valve is arranged on the pressure switch; a fast connector is arranged at the tail end of the air outflow tube, an air outflow pressure regulating valve is arranged in front of the fast connector, and an air pressure meter is arranged on the air outflow pressure regulating valve. According to the improved air compressor with pressure measurement and air outflow separated, the pressure measurement tube and the air outflow tube are arranged separately, the pressure switch is arranged on the pressure measurement tube, the fast connector and the air outflow pressure regulating valve are arranged on the air outflow tube, the pressure switch will not loosen when an air receiving tube is screwed on the fast connector by a user, and the improved air compressor is safer and more reliable to use.
Description
Technical field
The utility model relates to air compressor, is specifically related to a kind of pressure measurement and the improved type air compressor of giving vent to anger discrete.
Background technique
Air compressor (abbreviation air compressor) has been widely used in the every field in our life, and is bringing into play extremely important effect.Air compressor comprises motor, compression cylinder and gas holder, is provided with gas outlet valve assembly on gas holder, connects the pressurized gas taking out in gas holder for user.The gas outlet valve assembly of existing air compressor comprises the pressure switch setting gradually, give vent to anger pressure regulator valve and rapid pipe joint, on described pressure switch and pressure regulator valve, be respectively arranged with barometer, the gas outlet valve assembly of said structure is due to pressure switch and pressure regulator valve are arranged on same tracheae, when use, user twists the loosening of easy build-up of pressure switch while connecting trachea in rapid pipe joint, affect the accuracy of its pressure measurement, serious also can cause gas leakage, have potential safety hazard.
Model utility content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of pressure measurement and gives vent to anger improved type air compressor discrete, and user twists while connecting trachea and can not cause and adjust the loosening, safer, more reliable of pressure switch in rapid pipe joint.
The technological scheme that the utility model adopts is:
A kind of pressure measurement and the improved type air compressor of giving vent to anger discrete, comprise the motor of compression cylinder, the action of drive compression cylinder, compression cylinder connects gas holder and is used for depositing pressurized gas, on described gas holder, be provided with pressure-measuring pipe and steam outlet pipe separately, on described pressure-measuring pipe, be provided with according to gas holder air pressure control electric motor starting or the pressure switch of closing, in described pressure switch, be provided with barometer, in pressure switch, be also provided with safety valve; Described steam outlet pipe end is provided with rapid pipe joint, and rapid pipe joint front is provided with the pressure regulator valve of giving vent to anger, described in give vent to anger on pressure regulator valve and be provided with barometer.
Further, described motor comprises headstock, is provided with stator and rotor iron core in described headstock, in described headstock, is provided with cam bit, and the rotor shaft of rotor iron core is connected to the cam bit in headstock.
Further, described compression cylinder comprises cylinder block and head, between described cylinder block and head, be provided with valve board assembly, described cylinder block is arranged on headstock top, the inner chamber of cylinder block and headstock is communicated with, in described cylinder block, be provided with connecting rod, described connecting rod one end is provided with the piston of pressurized gas, the cam bit in connecting rod the other end junctor headstock.
Preferably, described cylinder block and head outer surface is provided with plural radiating fin, accelerates the heat radiation of compression cylinder.
Preferably, the suction port place of described cylinder head is provided with air filter, and the air entering is filtered, and removes wherein larger dust and foreign matter.Concrete, described air filter is made up of netted base, the continuous filter core of chemical fibre and cover, and in addition, the continuous filter core of chemical fibre is wherein also replaceable is active carbon.
Preferably, described headstock is provided with plastic blade wheel outward, accelerates the heat radiation of motor.
Preferably, described headstock is outside equipped with the guard shield of parcel motor, and guard shield plays protection motor and dustproof effect.
Preferably, described gas holder and motor below are provided with underframe, and described gas holder and motor are fixedly mounted on underframe, on described underframe, are provided with handle, and described handle is higher than gas holder and motor.Gas holder and motor are fixedly mounted on same underframe, convenient entirety carrying air compressor, simultaneously, on underframe, be provided with handle, in the better application of force of when carrying, if roller is set on underframe, handle can coordinate roller to be used for dragging underframe, thereby more air compressor is carried in labour-saving.
The beneficial effects of the utility model are:
This pressure measurement with give vent to anger improved type air compressor discrete pressure-measuring pipe and steam outlet pipe divided and be arranged, pressure switch is arranged on pressure-measuring pipe, rapid pipe joint and the pressure regulator valve of giving vent to anger are arranged on steam outlet pipe, user rapid pipe joint twist while connecting trachea not can build-up of pressure switch loosening, more safe and reliable.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is pressure measurement of the present utility model and the explosive view of the improved type air compressor of giving vent to anger discrete.
Embodiment
With reference to Fig. 1, the preferred embodiment that the utility model provides, a kind of pressure measurement and the improved type air compressor of giving vent to anger discrete, described air compressor comprises underframe 1, on underframe 1, be installed with motor and gas holder 3, on underframe 1, be provided with handle 11, handle 11 is higher than gas holder 3 and motor, and handle 11 ends are arranged with Anti-slip cover 12.Four jiaos of underframe 1 bottoms are provided with glue pin 2, and in addition, roller also can be installed in four jiaos of underframe 1 bottoms.
On described gas holder 3, be provided with pressure-measuring pipe 4 and steam outlet pipe 5 separately.On described pressure-measuring pipe 4, be provided with pressure switch 6, in described pressure switch 6, be provided with barometer 7, the barometer 7 in pressure switch 6 shows the air pressure in gas holder 3, in the time that the air pressure in gas holder 3 reaches default atmospheric pressure value, pressure switch 6 is moved, and closes or starting electrical machinery.When reached default 10bar when the air pressure in gas holder 3, pressure switch 6 is moved, and disable motor stops manufacturing pressurized gas; User uses after Partial shrinkage gas, and when the air pressure in gas holder 3 drops to 8 bar, motor is opened in pressure switch 6 actions, again manufactures pressurized gas and is stored in gas holder 3.Pressure switch 6 is according to the atmospheric pressure value control electric motor starting in gas holder 3 or close, and makes gas holder 3 internal air pressures stable within the specific limits.In addition, the other safety valve 8 that is also provided with of pressure switch 6, if the pressure rises in pressure switch 6 cisco unity malfunctions or gas holder 3 is too fast, while making air pressure in gas holder 3 higher than default dangerous values when (atmospheric pressure value when dangerous values is greater than pressure switch action), safety valve 8 trippings make gas holder 3 release portion gases, reduce the pressure in gas holder 3, ensure the safe handling of air compressor; In the time that the air pressure in gas holder 3 returns to safety value, safety valve 8 resets.
Described steam outlet pipe 5 ends are provided with rapid pipe joint 9, and rapid pipe joint 9 fronts are provided with the pressure regulator valve 10 of giving vent to anger for regulating the air pressure of giving vent to anger, and are provided with the barometer 7 that shows the air pressure of giving vent to anger on the pressure regulator valve 10 of giving vent to anger.
Pressure measurement of the present utility model with give vent to anger improved type air compressor discrete 5 points of pressure-measuring pipe 4 and steam outlet pipes be arranged, pressure switch 6 is arranged on pressure-measuring pipe 4, rapid pipe joint 9 and the pressure regulator valve 10 of giving vent to anger are arranged on steam outlet pipe 5, user rapid pipe joint 9 twist while connecting trachea not can build-up of pressure switch 6 loosening, stop potential safety hazard, more safe and reliable when use.
Described motor comprises headstock 13, is provided with stator 14 and rotor iron core 15 in headstock 13, in described headstock 13, is provided with cam bit 17, and the rotor shaft of rotor iron core 15 connects cam bit 17 by bearing 16.
Motor top is provided with compression cylinder, and compression cylinder comprises cylinder block 20 and cylinder head 21, between described cylinder block 20 and cylinder head 21, is provided with valve board assembly 22.Cylinder block 20 is arranged on headstock 13 tops, and the inner chamber of cylinder block 20 and headstock 13 is communicated with, and is provided with connecting rod 18 in cylinder block 20, and connecting rod 18 one end are provided with the piston 19 of pressurized gas, the cam bit 17 in connecting rod 18 the other end junctor headstocks 13.
Further, cylinder block 20 and cylinder head 21 outer surfaces are provided with plural radiating fin.
Further, the suction port place of cylinder head 21 is provided with air filter, and described air filter is made up of the continuous filter core 24 of netted base 23, chemical fibre and cover 25, and in addition, the continuous filter core 24 of chemical fibre is wherein also replaceable is active carbon.
Further, outer plastic blade wheel 26 and the guard shield 27 of being also provided with of headstock 13.
These are only preferential mode of execution of the present utility model, as long as within the technological scheme that realizes the utility model object with basic identical means all belongs to protection domain of the present utility model.
Claims (10)
1. a pressure measurement and the improved type air compressor of giving vent to anger discrete, comprise the motor of compression cylinder, the action of drive compression cylinder, compression cylinder connects gas holder and is used for depositing pressurized gas, it is characterized in that: on described gas holder, be provided with pressure-measuring pipe and steam outlet pipe separately, on described pressure-measuring pipe, be provided with according to gas holder air pressure control electric motor starting or the pressure switch of closing, in described pressure switch, be provided with barometer, in pressure switch, be also provided with safety valve; Described steam outlet pipe end is provided with rapid pipe joint, and rapid pipe joint front is provided with the pressure regulator valve of giving vent to anger, described in give vent to anger on pressure regulator valve and be provided with barometer.
2. a kind of pressure measurement according to claim 1 and the improved type air compressor of giving vent to anger discrete, it is characterized in that: described motor comprises headstock, in described headstock, be provided with stator and rotor iron core, in described headstock, be provided with cam bit, the rotor shaft of rotor iron core is connected to the cam bit in headstock.
3. a kind of pressure measurement according to claim 2 and the improved type air compressor of giving vent to anger discrete, is characterized in that: described compression cylinder comprises cylinder block and head, between described cylinder block and head, is provided with valve board assembly,
Described cylinder block is arranged on headstock top, and the inner chamber of cylinder block and headstock is communicated with,
In described cylinder block, be provided with connecting rod, described connecting rod one end is provided with the piston of pressurized gas, the cam bit in connecting rod the other end junctor headstock.
4. a kind of pressure measurement according to claim 3 and the improved type air compressor of giving vent to anger discrete, is characterized in that: described cylinder block and head outer surface is provided with plural radiating fin.
5. a kind of pressure measurement according to claim 4 and the improved type air compressor of giving vent to anger discrete, is characterized in that: the suction port place of described cylinder head is provided with air filter.
6. a kind of pressure measurement according to claim 5 and the improved type air compressor of giving vent to anger discrete, is characterized in that: described air filter is made up of netted base, the continuous filter core of chemical fibre and cover.
7. a kind of pressure measurement according to claim 2 and the improved type air compressor of giving vent to anger discrete, is characterized in that: described headstock is provided with plastic blade wheel outward.
8. according to a kind of pressure measurement described in claim 2 or 7 and the improved type air compressor of giving vent to anger discrete, it is characterized in that: described headstock is outside equipped with the guard shield of parcel motor.
9. a kind of pressure measurement according to claim 1 and the improved type air compressor of giving vent to anger discrete, is characterized in that: described gas holder and motor below are provided with underframe, and described gas holder and motor are fixedly mounted on underframe.
10. a kind of pressure measurement according to claim 9 and the improved type air compressor of giving vent to anger discrete, is characterized in that: on described underframe, be provided with handle, described handle is higher than gas holder and motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302083.5U CN203906212U (en) | 2014-06-06 | 2014-06-06 | Improved air compressor with pressure measurement and air outflow separated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302083.5U CN203906212U (en) | 2014-06-06 | 2014-06-06 | Improved air compressor with pressure measurement and air outflow separated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203906212U true CN203906212U (en) | 2014-10-29 |
Family
ID=51780497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420302083.5U Expired - Fee Related CN203906212U (en) | 2014-06-06 | 2014-06-06 | Improved air compressor with pressure measurement and air outflow separated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203906212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464945A (en) * | 2015-12-27 | 2016-04-06 | 安徽淮化股份有限公司 | Oil seal system for compressor |
| CN105715514A (en) * | 2016-03-18 | 2016-06-29 | 浙江西田机械有限公司 | Integrated fixing device for pipeline of compressor |
-
2014
- 2014-06-06 CN CN201420302083.5U patent/CN203906212U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464945A (en) * | 2015-12-27 | 2016-04-06 | 安徽淮化股份有限公司 | Oil seal system for compressor |
| CN105464945B (en) * | 2015-12-27 | 2017-06-20 | 安徽淮化股份有限公司 | For the oil seal system of compressor |
| CN105715514A (en) * | 2016-03-18 | 2016-06-29 | 浙江西田机械有限公司 | Integrated fixing device for pipeline of compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141029 Termination date: 20180606 |