CN209195662U - A kind of leakproof air compressor with pressure detecting function - Google Patents
A kind of leakproof air compressor with pressure detecting function Download PDFInfo
- Publication number
- CN209195662U CN209195662U CN201821925012.5U CN201821925012U CN209195662U CN 209195662 U CN209195662 U CN 209195662U CN 201821925012 U CN201821925012 U CN 201821925012U CN 209195662 U CN209195662 U CN 209195662U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- air inlet
- wall
- connecting tube
- pressure detecting
- 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.)
- Active
Links
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses a kind of leakproof air compressor with pressure detecting function, including body and diaphragm of rubber, crankcase is installed on the inside of the body, and the middle inside of crankcase is provided with crankshaft, the top movable of the crankshaft is connected with connecting rod, and piston is provided with above connecting rod, the piston is connected by connecting shaft with connecting rod, cylinder is mounted at the top of the crankcase, and the top of cylinder is provided with connecting tube, the right side of the connecting tube, which is run through, escape pipe, and the left end of connecting tube is through there is air inlet pipe, the diaphragm of rubber is placed in the inside of connecting tube, the outer wall of the body is equipped with pressure gauge.The leakproof air compressor with pressure detecting function is provided with body, and diaphragm of rubber is in a vertical shape is distributed in connecting tube, the gas for capableing of gas and outlet area to air inlet area carries out isolated operation, under the action of diaphragm of rubber high leakproofness, so that the gas in two regions is less prone to phenomenon of collaborating, the normal work of device is influenced.
Description
Technical field
The utility model relates to compressor set technical field, specially a kind of leakproof air pressure with pressure detecting function
Contracting machine.
Background technique
With the rapid development of each regional economy and the progress of science and technology, compressor is widely used, and its type is numerous
It is more, and compressor is a kind of driven fluid machinery that low-pressure gas is promoted to high pressure gas, is the heart of refrigeration system,
It is operated after compressing with piston to it, to exhaust from the refrigerant gas of air intake duct sucking low-temp low-pressure by motor
The refrigerant gas of high temperature and pressure is discharged in pipe, provides power for refrigeration cycle.
In use, leakproofness is bad for compressor in the market, and being easy to appear air inlet area, there are gas leakage with outlet area
Phenomenon influences the working efficiency of device, and does not have the function of pressure detecting when device work, for this purpose, it is proposed that a kind of
Leakproof air compressor with pressure detecting function.
Utility model content
The purpose of this utility model is to provide a kind of leakproof air compressor with pressure detecting function, it is above-mentioned to solve
In use, leakproofness is bad for the compressor proposed in background technique, and being easy to appear air inlet area, there are gas leakage with outlet area
Phenomenon influences the working efficiency of device, and does not have the problem of function of pressure detecting when device work.
To achieve the above object, the utility model provides the following technical solutions: a kind of leakproof with pressure detecting function
Air compressor, including body and diaphragm of rubber are equipped with crankcase, and the middle inside setting of crankcase on the inside of the body
There is crankshaft, the top movable of the crankshaft is connected with connecting rod, and piston is provided with above connecting rod, and the piston passes through connecting shaft
It is connected with connecting rod, cylinder is mounted at the top of the crankcase, and the top of cylinder is provided with connecting tube, the connecting tube
Right side, which is run through, escape pipe, and the left end of connecting tube, through there is air inlet pipe, the diaphragm of rubber is placed in the inside of connecting tube, institute
The outer wall for stating body is equipped with pressure gauge, and the output end of pressure gauge through pipeline with the outer wall of cylinder by being connected, described
Air inlet is offered above the top left side of cylinder, and the top middle portion of cylinder is mounted with shaft, the left side setting of the shaft
There is air flap, and is mounted with outlet baffle above the right end of shaft, the top lower right-hand side of the cylinder offers gas outlet,
Be mounted with filter screen at the input end of the air inlet pipe, and the outer wall of filter screen is fixedly connected with fixture block, the air inlet pipe it is interior
Wall offers card slot.
Preferably, the central axes of the crankcase and the central axes of body coincide, and the top of crankcase and cylinder
It is to be fixedly connected between bottom end.
Preferably, the shape of the escape pipe matches with the shape of air inlet pipe, and escape pipe and air inlet pipe are about connection
The central axes of pipe are symmetrical.
Preferably, the top outer wall of the piston and the inner wall of cylinder fit, and the cylindrical structure of cylinder.
Preferably, the outlet baffle, air flap with shaft constitute rotational structure, and the thickness of outlet baffle with into
The thickness of gas baffle is equal.
Preferably, the filter screen constitutes snap-in structure by fixture block, card slot and air inlet pipe, and the outer wall of filter screen with into
It fits on the inside of tracheae.
Compared with prior art, the utility model has the beneficial effects that there is the anti-gas-leak of pressure detecting function to compress for this
Organism is arranged in machine, and diaphragm of rubber is in a vertical shape is distributed in connecting tube, is capable of the gas of gas and outlet area to air inlet area
Body carries out isolated operation, under the action of diaphragm of rubber high leakproofness, so that the gas in two regions is less prone to phenomenon of collaborating,
The normal work of device is influenced, meanwhile, the effect of the pressure gauge of casing outer wall is tightly attached to by output end, it can be on the inside of cylinder
Pressure detecting work is carried out under the states such as air-breathing, compression, expansion, exhaust, by the detection data in rule, is effectively promoted
Whether staff is in the working efficiency that abnormal operation is judged to device；
To be fixedly connected between the top of crankcase and the bottom end of cylinder, under the action of the two is connected, so that crankshaft
Connectivity enhancing between case and cylinder, and the effect of the crankcase by cylinder foot, can be supported place to cylinder
Reason, so that piston is when cylinder internal moves, the stability of cylinder and the stability of crankcase are balanced, reduce phase between the two
To vibration, and the shape of escape pipe matches with the shape of air inlet pipe, under the action of the escape pipe and air inlet pipe to match, energy
It is enough the operation such as to be exhausted, ventilate respectively to gas, and in the device in running at high speed under state, air inlet, outlet phase
To active force equilibrium, device is not easily caused shift phenomenon integrally occur, and the top outer wall of piston and the inner wall of cylinder fit,
Up and down operation is carried out along the inner wall of cylinder by piston, enable a device to compress the gas on the inside of cylinder,
It expands, be vented a series of work, so that the gas of temperature low pressure becomes the gas of high temperature and pressure；
Outlet baffle, air flap constitute rotational structure, when the pressure on the inside of cylinder is changed, outlet with shaft
Baffle, air flap are rotated around shaft, and carry out the blocked operation of closing, unlatching, are rapidly completed pair convenient for device
The compression work of gas, meanwhile, filter screen constitutes snap-in structure by fixture block, card slot and air inlet pipe, after device starting, passes through
When air inlet pipe carries out suction operation to gas, under the action of filter screen, operation can be filtered to the gas of sucking, avoided
Impurity enters cylinder, pollutes phenomenon, influences the activity efficiency between piston and cylinder.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model cylinder and connecting tube junction schematic diagram of internal structure；
Fig. 3 is the utility model air inlet pipe schematic diagram of internal structure.
In figure: 1, body；2, crankcase；3, pressure gauge；4, escape pipe；5, connecting tube；6, air inlet pipe；7, cylinder；8, living
Plug；9, connecting shaft；10, connecting rod；11, crankshaft；12, diaphragm of rubber；13, air inlet；14, air flap；15, shaft；16, outlet
Baffle；17, gas outlet；18, filter screen；19, fixture block；20, card slot.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of leakproof air pressure with pressure detecting function
Contracting machine, including body 1, crankcase 2, pressure gauge 3, escape pipe 4, connecting tube 5, air inlet pipe 6, cylinder 7, piston 8, connecting shaft 9, company
Bar 10, crankshaft 11, diaphragm of rubber 12, air inlet 13, air flap 14, shaft 15, outlet baffle 16, gas outlet 17, filter screen
18, fixture block 19 and card slot 20, the inside of body 1 is equipped with crankcase 2, and the middle inside of crankcase 2 is provided with crankshaft 11,
The central axes of crankcase 2 and the central axes of body 1 coincide, and are fixed between the top of crankcase 2 and the bottom end of cylinder 7
Connection so that the connectivity between crankcase 2 and cylinder 7 enhances, and passes through 7 bottom of cylinder under the action of the two is connected
The effect of the crankcase 2 in portion can be supported processing to cylinder 7, so that piston 8 is in 7 internal motion of cylinder, cylinder 7
Stability is balanced with the stability of crankcase 2, reduces relative vibration between the two, and the top movable of crankshaft 11 is connected with
Bar 10, and the top of connecting rod 10 is provided with piston 8, the top outer wall and the inner wall of cylinder 7 of piston 8 fit, and cylinder 7 is in circle
Column structure carries out up and down operation along the inner wall of cylinder 7 by piston 8, enables a device to the gas to 7 inside of cylinder
Body is compressed, is expanded, being vented a series of work, so that the gas of temperature low pressure becomes the gas of high temperature and pressure；
Piston 8 is connected by connecting shaft 9 with connecting rod 10, and the top of crankcase 2 is mounted with cylinder 7, and the top of cylinder 7
It is provided with connecting tube 5, the right side of connecting tube 5 is through there is an escape pipe 4, and the left end of connecting tube 5 is through having air inlet pipe 6, escape pipe
4 shape matches with the shape of air inlet pipe 6, and escape pipe 4 and air inlet pipe 6 are symmetrical about the central axes of connecting tube 5, in kissing
Under the action of the escape pipe 4 and air inlet pipe 6 of conjunction, it the operation such as can be exhausted, ventilate to gas respectively, and in the device
Under the state of running at high speed, air inlet, the opposing force of outlet are balanced, do not easily cause device shift phenomenon integrally occur；
Diaphragm of rubber 12 is placed in the inside of connecting tube 5, and the outer wall of body 1 is equipped with pressure gauge 3, and pressure gauge 3 is defeated
Outlet offers air inlet 13, and cylinder 7 above the top left side of cylinder 7 by being connected through pipeline with the outer wall of cylinder 7
Top middle portion be mounted with shaft 15, the left side of shaft 15 is provided with air flap 14, and is mounted with above the right end of shaft 15
Outlet baffle 16, outlet baffle 16, air flap 14 with shaft 15 constitute rotational structure, and the thickness of outlet baffle 16 with into
The thickness of gas baffle 14 is equal, when the pressure of the inside of cylinder 7 is changed, outlet baffle 16, air flap 14 around
Shaft 15 rotates, and carries out the blocked operation of closing, unlatching, and the compression work to gas, cylinder 7 is rapidly completed convenient for device
Top lower right-hand side offer gas outlet 17, filter screen 18, and the outer wall of filter screen 18 are mounted at the input end of air inlet pipe 6
It is fixedly connected with fixture block 19, filter screen 18 constitutes snap-in structure by fixture block 19, card slot 20 and air inlet pipe 6, and filter screen 18
Outer wall and the inside of air inlet pipe 6 fit, after device starting, when carrying out suction operation to gas by air inlet pipe 6, in mistake
Under the action of strainer 18, operation can be filtered to the gas of sucking, avoid impurity from entering cylinder 7, pollute phenomenon, shadow
The activity efficiency between piston 8 and cylinder 7 is rung, the inner wall of air inlet pipe 6 offers card slot 20.
Working principle: starter is passed through for this kind of leakproof air compressor with pressure detecting function first, is made
The crankshaft 11 of the inside of crankcase 2 rotates, drive connecting rod 10 to rotate, then piston 8 pulled to carry out up and down along the inner wall of cylinder 7
Slide, so that gas enters 7 inside of cylinder along air inlet pipe 6, meanwhile, when gas passes through air inlet pipe 6, pass through filter screen
18 effect can be filtered operation to the gas of sucking, and then, piston 8 continues to move to, then makes device in cylinder 7
The gas of side sucking such as is compressed, is expanded, is vented at the work, and in working conditions such as air-breathing, compression, expansion, exhausts, pass through
The pressure gauge 3 (model: YZ-50) that output end is tightly attached to 7 outer wall of cylinder carries out detection work to the pressure change situation of 7 inside of cylinder
Make, by the detection data in rule, sentences convenient for effectively promoting staff to whether device is in abnormal operation
Disconnected working efficiency, meanwhile, when device is in and runs at high speed state, outlet baffle 16, air flap 14 are around shaft
15 rotations, and the blocked operation of closing, unlatching is carried out, so that gas enters along air inlet 13, gas outlet 17 is discharged.
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. a kind of leakproof air compressor with pressure detecting function, including body (1) and diaphragm of rubber (12), feature exists
In: it is equipped with crankcase (2) on the inside of the body (1), and the middle inside of crankcase (2) is provided with crankshaft (11), it is described
The top movable of crankshaft (11) is connected with connecting rod (10), and piston (8) are provided with above connecting rod (10), and the piston (8) is logical
It crosses connecting shaft (9) to be connected with connecting rod (10), be mounted with cylinder (7) at the top of the crankcase (2), and the top of cylinder (7)
Be provided with connecting tube (5), the right side of the connecting tube (5) through having escape pipe (4), and the left end of connecting tube (5) through have into
Tracheae (6), the diaphragm of rubber (12) are placed in the inside of connecting tube (5), and the outer wall of the body (1) is equipped with pressure gauge
(3), and the output end of pressure gauge (3) through pipeline with the outer wall of cylinder (7) by being connected, the top left of the cylinder (7)
Upper side offers air inlet (13), and the top middle portion of cylinder (7) is mounted with shaft (15), sets on the left of the shaft (15)
It is equipped with air flap (14), and is mounted with outlet baffle (16) above the right end of shaft (15), on the right side of the top of the cylinder (7)
Lower section offers gas outlet (17), is mounted with filter screen (18) at the input end of the air inlet pipe (6), and filter screen (18) is outer
Wall is fixedly connected with fixture block (19), and the inner wall of the air inlet pipe (6) offers card slot (20).
2. a kind of leakproof air compressor with pressure detecting function according to claim 1, it is characterised in that: the song
The central axes of axle box (2) and the central axes of body (1) coincide, and are between the top of crankcase (2) and the bottom end of cylinder (7)
It is fixedly connected.
3. a kind of leakproof air compressor with pressure detecting function according to claim 1, it is characterised in that: it is described go out
The shape of tracheae (4) matches with the shape of air inlet pipe (6), and escape pipe (4) and air inlet pipe (6) are about in connecting tube (5)
Axisymmetrical.
4. a kind of leakproof air compressor with pressure detecting function according to claim 1, it is characterised in that: the work
The top outer wall and the inner wall of cylinder (7) for filling in (8) fit, and cylinder (7) cylindrical structure.
5. a kind of leakproof air compressor with pressure detecting function according to claim 1, it is characterised in that: it is described go out
Gas baffle (16), air flap (14) constitute rotational structure with shaft (15), and the thickness of outlet baffle (16) and air inlet are kept off
The thickness of plate (14) is equal.
6. a kind of leakproof air compressor with pressure detecting function according to claim 1, it is characterised in that: the mistake
Strainer (18) constitutes snap-in structure, and the outer wall of filter screen (18) and air inlet by fixture block (19), card slot (20) and air inlet pipe (6)
It fits on the inside of pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925012.5U CN209195662U (en) | 2018-11-22 | 2018-11-22 | A kind of leakproof air compressor with pressure detecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925012.5U CN209195662U (en) | 2018-11-22 | 2018-11-22 | A kind of leakproof air compressor with pressure detecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209195662U true CN209195662U (en) | 2019-08-02 |
Family
ID=67425364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821925012.5U Active CN209195662U (en) | 2018-11-22 | 2018-11-22 | A kind of leakproof air compressor with pressure detecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209195662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116517822A (en) * | 2023-05-29 | 2023-08-01 | 重庆气体压缩机厂有限责任公司 | Compressor state monitoring platform and leakage fault diagnosis method |
-
2018
- 2018-11-22 CN CN201821925012.5U patent/CN209195662U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116517822A (en) * | 2023-05-29 | 2023-08-01 | 重庆气体压缩机厂有限责任公司 | Compressor state monitoring platform and leakage fault diagnosis method |
| CN116517822B (en) * | 2023-05-29 | 2024-03-12 | 重庆气体压缩机厂有限责任公司 | Compressor state monitoring platform and leakage fault diagnosis method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203962391U (en) | Two-stage enthalpy increasing rotor compressor and there is its air conditioner, heat pump water heater | |
| CN209195662U (en) | A kind of leakproof air compressor with pressure detecting function | |
| CN203214329U (en) | Double-stage compressor | |
| CN209621613U (en) | A kind of integrated compressor of liquid storage device | |
| CN114320917A (en) | Straight-line roots pump | |
| CN206290414U (en) | A kind of stabilization damping type Piston Air Compressor | |
| CN202900660U (en) | Dual-rotor two-stage enthalpy increasing compressor, air conditioner and heat pump water heater | |
| CN112502976A (en) | Vacuum system for high-end photovoltaic module production and vacuumizing process thereof | |
| CN110454394A (en) | A kind of compressor for inhibiting to corrode | |
| CN208634040U (en) | A kind of two stages of compression screw air compressor shell | |
| CN206929058U (en) | A kind of piston type silencing type air compressor | |
| CN206429423U (en) | A kind of screw air compressor heat abstractor | |
| CN206903827U (en) | A kind of organic exhaust gas recycling and processing device | |
| CN201837155U (en) | Improved structure of refrigerant recycling filling machine | |
| CN209469592U (en) | A kind of vertical magnetic water in suspension Pistonless compressor | |
| CN209724657U (en) | A kind of oil-free oscillating-chip air compressor machine and a kind of device | |
| CN209012066U (en) | A kind of Roots vacuum system | |
| CN206555088U (en) | A kind of air-conditioning refrigerating compression fan | |
| CN206785637U (en) | A kind of inverter screw compressor | |
| CN112283070A (en) | Air compressor set | |
| CN207647774U (en) | A kind of Roots's blade vacuum pump set being provided with cooling-water machine and condenser | |
| CN207349071U (en) | A kind of semiclosed positive displacement Spiral Lobe Refrigeration Compressor of three screw rods composition | |
| CN206648017U (en) | A kind of multi-cylinder piston high temperature carbonated drink retracting device | |
| CN201953675U (en) | Shaftless double cylinder two-speed axial-flow supercharger | |
| CN207212611U (en) | A kind of shockproof frequency conversion type air compressor machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |