CN205841172U - Air compressor machine for concrete processing - Google Patents
Air compressor machine for concrete processing Download PDFInfo
- Publication number
- CN205841172U CN205841172U CN201620599348.1U CN201620599348U CN205841172U CN 205841172 U CN205841172 U CN 205841172U CN 201620599348 U CN201620599348 U CN 201620599348U CN 205841172 U CN205841172 U CN 205841172U
- Authority
- CN
- China
- Prior art keywords
- switch
- air compressor
- compressor machine
- trachea
- sheet
- 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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- Compressor (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
This utility model relates to concrete production equipment, a kind of air compressor machine for concrete processing.A kind of air compressor machine for concrete processing in this utility model, including body, instruction device, switch module and piston sheet, body is provided with gas outlet and trachea；Switch module is connected with instruction device, for controlling to indicate the switch of device；Inner surface of trachea is provided with guide groove, and piston sheet is slidably mounted on guide groove, is provided with the sealing structure preventing gas from leaking between piston sheet and trachea；Switch module includes that the first switch plate, spring and second switch sheet, the first switch plate back are provided with boss, and spring is connected between the first switch plate and second switch sheet.Change the duty of instruction device automatically according to the gas pressure in air compressor machine, remind operator to note.
Description
Technical field
This utility model relates to concrete production equipment, a kind of air compressor machine for concrete processing.
Background technology
Air compressor machine is widely used as the power set in concrete production, but existing air compressor machine is producing air pressure deficiency
Time, it is impossible to for normally providing power, but operator can not know this information in time, is continuing with air compressor machine, causes production to prolong
By mistake, the waste energy.
Utility model content
In order to solve the deficiency that prior art exists, this utility model provides a kind of automatically according to air compressor machine pressure state
Change information instruction state, the air compressor machine for concrete processing easy to use.
In this utility model a kind of for concrete processing air compressor machine, including body, instruction device, switch module and
Piston sheet, body is provided with gas outlet and trachea；Switch module is connected with instruction device, for controlling to indicate the switch of device；
Inner surface of trachea is provided with guide groove, and piston sheet is slidably mounted on guide groove, is provided with and prevents gas from leaking between piston sheet and trachea
Sealing structure；Switch module includes that the first switch plate, spring and second switch sheet, the first switch plate back are provided with boss, bullet
Spring is connected between the first switch plate and second switch sheet.Air compressor machine normally work produce pressure-air promote piston sheet outside
Sliding along guide groove, piston sheet push rod extruding second switch sheet behind moves upward, and compression spring contacts the first switch plate,
Opening instruction device, display air compressor machine is working properly；When the gas pressure that air compressor machine produces is too low, spring promotes second switch
Sheet moves downward, and disconnects instruction device loop.The duty of instruction device is changed automatically according to the gas pressure in air compressor machine,
Operator are reminded to note.
As preferably, piston sheet back is provided with push rod, and push rod is provided with hole, location；Trachea is provided with at hole, location correspondence position
Hole, trachea location.After closing air compressor machine, piston sheet is fixed on trachea through hole, location and hole, trachea location by safety plug, makes
With convenient, reliable.
As preferably, described instruction device is green LED display lamp.Simple in construction, it is simple to operator observe.
The beneficial effects of the utility model: change the work shape of instruction device automatically according to the gas pressure in air compressor machine
State, reminds operator to note.
Accompanying drawing explanation
Fig. 1 is a kind of air compressor machine perspective view for concrete processing.
Fig. 2 is a kind of air compressor structure schematic diagram for concrete processing.
Fig. 3 is a kind of air compressor machine partial enlarged view for concrete processing.
Fig. 4 is a kind of air compressor machine partial cross sectional views for concrete processing.
Labelling in figure: 1, body, 2, switch module, 3, safety plug, 4, piston sheet, 11, gas outlet, 12, trachea, 21,
One switch plate, 22, spring, 23, second switch sheet, 24, boss.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, but this should be interpreted as of the present utility model
The scope of above-mentioned theme is only limitted to above-described embodiment.
As Figure 1-4, a kind of for concrete processing air compressor machine, including body 1, instruction device, switch module 2,
Safety plug 3 and piston sheet 4, body 1 is provided with gas outlet 11 and trachea 12；Switch module 2 is connected with instruction device, is used for controlling
The switch of instruction device；Trachea 12 inwall is provided with guide groove, and piston sheet 4 is slidably mounted on guide groove 4, piston sheet 4 and trachea
The sealing structure preventing gas from leaking it is provided with between 12；Piston sheet 4 back is provided with push rod, and push rod is provided with hole, location；Trachea 12
Being provided with hole, trachea location at hole, location correspondence position, piston sheet is fixed on gas through hole, location and hole, trachea location by safety plug 3
Guan Shang；Switch module 2 includes that the first switch plate 21, spring 22 and second switch sheet 23, the first switch plate 21 back are provided with boss,
Spring 22 is connected between the first switch plate 21 and second switch sheet 23.After air compressor machine is started working, pull out safety plug 3, pneumatics
Machine normally works the pressure-air promotion piston sheet 4 produced outward along guide groove slip, the push rod extruding second of piston sheet behind
Switch plate 23 moves upward, compression spring 22, contacts the first switch plate 21, opens instruction device, and display air compressor machine is working properly；
When the gas pressure that air compressor machine produces is too low, spring 22 promotes second switch sheet 23 to move downward, and disconnects instruction device loop.
Change the duty of instruction device automatically according to the gas pressure in air compressor machine, remind operator to note.
As preferably, described instruction device is green LED display lamp.Simple in construction, it is simple to operator observe.
Claims (3)
1., for an air compressor machine for concrete processing, including body, body is provided with gas outlet, it is characterised in that also include
Instruction device, switch module and piston sheet, and trachea；Switch module is connected with instruction device, for controlling opening of instruction device
Close；Inner surface of trachea is provided with guide groove, and piston sheet is slidably mounted on guide groove, is provided with and prevents gas from letting out between piston sheet and trachea
The sealing structure of leakage；Switch module includes that the first switch plate, spring and second switch sheet, the first switch plate back are provided with boss,
Spring is connected between the first switch plate and second switch sheet.
A kind of air compressor machine for concrete processing the most according to claim 1, it is characterised in that piston sheet back is provided with
Push rod, push rod is provided with hole, location；Trachea is provided with hole, trachea location at hole, location correspondence position.
A kind of air compressor machine for concrete processing the most according to claim 1, it is characterised in that described instruction device is
Green LED display lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620599348.1U CN205841172U (en) | 2016-06-20 | 2016-06-20 | Air compressor machine for concrete processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620599348.1U CN205841172U (en) | 2016-06-20 | 2016-06-20 | Air compressor machine for concrete processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841172U true CN205841172U (en) | 2016-12-28 |
Family
ID=58153856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620599348.1U Expired - Fee Related CN205841172U (en) | 2016-06-20 | 2016-06-20 | Air compressor machine for concrete processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841172U (en) |
-
2016
- 2016-06-20 CN CN201620599348.1U patent/CN205841172U/en not_active Expired - Fee Related
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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: 20161228 Termination date: 20180620 |