CN217327631U - Simple air compressor air inlet filter element detection device - Google Patents
Simple air compressor air inlet filter element detection device Download PDFInfo
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- CN217327631U CN217327631U CN202220313878.0U CN202220313878U CN217327631U CN 217327631 U CN217327631 U CN 217327631U CN 202220313878 U CN202220313878 U CN 202220313878U CN 217327631 U CN217327631 U CN 217327631U
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Abstract
The utility model discloses a simple and easy air compressor machine filter core detection device that admits air, strain body, filter core change detection mechanism, empty takeover and spacing fixed establishment including empty, empty take over and install the right side of straining the body at the sky, filter core change detection mechanism sets up on empty takeover of straining. The utility model discloses a fixed pipe, the fixed plate, the guide bar, lead to the groove, instruct the piston, a spring, the connecting block, the movable block, pressing plates, pressure sensor and lead to mutually supporting of gas port, thereby avoid staff's every interval just need detect and observe the phenomenon whether jam appears in the filter core that admits air at a period, can make the people not be on the spot and can discover empty the filtration needs to be changed, alleviate intensity and the frequency that the field personnel patrolled and examined, the work efficiency is greatly improved, through mutually supporting of annular closing plate and fixing bolt, the later stage is convenient to be changed detection mechanism and is dismantled the filter core, thereby conveniently circulate and use, the cost is greatly saved, and the practicability is improved.
Description
Technical Field
The utility model relates to an air filter technical field specifically is a simple and easy air compressor machine filter core detection device that admits air.
Background
An air compressor is a device for compressing gas. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. Centrifugal compressors are very large applications and the interior of air compressors is often provided with an air intake filter.
But the phenomenon that the jam will appear in the filter core that admits air that common uses a period to lead to the staff just need detect the phenomenon of observing the filter core that admits air and whether appearing the jam at a period, thereby greatly increased the site personnel and patrolled and examined side intensity and frequency, thereby influenced its normal work, reduced the practicality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and easy air compressor machine filter core detection device that admits air to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a simple air compressor air inlet filter element detection device comprises an air filter body, a filter element replacement detection mechanism, an air filter connection pipe and a limiting and fixing mechanism, wherein the air filter connection pipe is arranged on the right side of the air filter body;
the filter element replacement detection mechanism comprises a fixed pipe, the fixed pipe is arranged at the top of an empty filter connecting pipe and is communicated with the empty filter connecting pipe, the left side and the right side of the inner wall of the fixed pipe are fixedly connected through a fixed plate, the bottom of the fixed plate is provided with a guide rod, the top end of the guide rod penetrates through the fixed plate and extends to the outside of the fixed plate, the left side and the right side of the top of the fixed plate are both provided with a through groove, the top end of the guide rod is provided with an indicating piston, the surface of the guide rod is sleeved with a spring, the left side and the right side of the inner wall of the fixed pipe are fixedly connected through a connecting block, the top parts of the indicating piston are both provided with movable blocks, the top parts of the movable blocks penetrate through a connecting block and extend to the outside of the connecting block, the top parts of the two connecting blocks are fixedly connected through a pressing plate, and the top parts of the connecting block are provided with a pressure sensor matched with the pressing plate, the top of the left side of the fixed pipe is provided with an air vent;
the limiting and fixing mechanism comprises an annular sealing plate, the annular sealing plate is installed at the bottom of the surface of the fixing pipe, and fixing bolts connected with the air filter connecting pipe in a threaded mode are arranged at four corners of the top of the annular sealing plate.
Preferably, the surface of the indicating piston is slidably connected with the inner wall of the fixed tube.
Preferably, both ends of the spring are respectively connected with the indicating piston and the fixing plate.
Preferably, the end of the air filter connecting pipe close to the air filter body is communicated with the air filter body.
Preferably, the top of the pressure plate is in contact with the top of the inner wall of the fixed tube.
Preferably, one side of the annular sealing plate close to the air filter connecting pipe is in contact with the air filter connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a fixed pipe, the fixed plate, the guide bar, lead to the groove, instruct the piston, a spring, the connecting block, the movable block, pressing plates, pressure sensor and lead to mutually supporting of gas port, thereby avoid staff's every interval just need detect and observe the phenomenon whether jam appears in the filter core that admits air at a period, can make the people not be on the spot and can discover empty the filtration needs to be changed, alleviate intensity and the frequency that the field personnel patrolled and examined, the work efficiency is greatly improved, through mutually supporting of annular closing plate and fixing bolt, the later stage is convenient to be changed detection mechanism and is dismantled the filter core, thereby conveniently circulate and use, the cost is greatly saved, and the practicability is improved.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
fig. 2 is a structural section view of the front view of the filter element replacement detection mechanism of the present invention.
In the figure: the air filter comprises a 1-air filter body, a 2-filter element replacement detection mechanism, a 21-fixed pipe, a 22-fixed plate, a 23-guide rod, a 24-through groove, a 25-indication piston, a 26-spring, a 27-connecting block, a 28-movable block, a 29-pressing plate, a 210-pressure sensor, a 211-through air port, a 3-air filter connecting pipe, a 4-limit fixing mechanism, a 41-ring-shaped sealing plate and 42-fixing bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a simple air compressor air inlet filter element detection device comprises an air filter body 1, a filter element replacement detection mechanism 2, an air filter connection pipe 3 and a limiting fixing mechanism 4, wherein the air filter connection pipe 3 is installed on the right side of the air filter body 1, one end, close to the air filter body 1, of the air filter connection pipe 3 is communicated with the air filter body 1, the filter element replacement detection mechanism 2 is arranged on the air filter connection pipe 3, and the limiting fixing mechanism 4 is arranged on the filter element replacement detection mechanism 2.
The filter element replacement detection mechanism 2 comprises a fixed pipe 21, the fixed pipe 21 is installed at the top of the air filtering connection pipe 3 and is communicated with the air filtering connection pipe 3, the left side and the right side of the inner wall of the fixed pipe 21 are fixedly connected through a fixed plate 22, a guide rod 23 is arranged at the bottom of the fixed plate 22, the top end of the guide rod 23 penetrates through the fixed plate 22 and extends to the outside of the fixed plate, through grooves 24 are formed in the left side and the right side of the top of the fixed plate 22, an indication piston 25 is installed at the top end of the guide rod 23, the surface of the indication piston 25 is slidably connected with the inner wall of the fixed pipe 21, a spring 26 is sleeved on the surface of the guide rod 23, two ends of the spring 26 are respectively connected with the indication piston 25 and the fixed plate 22, the left side and the right side of the inner wall of the fixed pipe 21 and the top of the indication piston 25 are fixedly connected through a connecting block 27, movable blocks 28 are installed on the left side and the right side of the top of the indication piston 25, the top of the movable blocks 28 penetrates through the connecting block 27 and extends to the outside of the connecting block, the top of two connecting blocks 27 passes through clamp plate 29 fixed connection, the top of clamp plate 29 and the top of fixed pipe 21 inner wall contact each other, pressure sensor 210 with clamp plate 29 cooperation use is installed at the top of connecting block 27, it leads to the atmosphere mouth 211 to have seted up at the left top of fixed pipe 21, the negative pressure that produces after air filter body 1 blocks up is greater than the elasticity of spring 26, thereby can make and instruct piston 25 compression spring 26, pressure sensor 210 and external customer end electric connection, and control circuit can realize through the simple programming of technical staff in this field, belong to the common general knowledge in this field, do not carry out too much repeated description here.
The limiting and fixing mechanism 4 comprises an annular sealing plate 41, the annular sealing plate 41 is arranged at the bottom of the surface of the fixed pipe 21, one side, close to the air filter connecting pipe 3, of the annular sealing plate 41 is in contact with the air filter connecting pipe 3, and fixing bolts 42 in threaded connection with the air filter connecting pipe 3 are arranged at four corners of the top of the annular sealing plate 41, so that the phenomenon that whether the air inlet filter element is blocked or not needs to be detected and observed by a worker at intervals is avoided through the mutual matching of the fixed pipe 21, the fixed plate 22, the guide rod 23, the through groove 24, the indicating piston 25, the spring 26, the connecting block 27, the movable block 28, the pressing plate 29, the pressure sensor 210 and the air through hole 211, people can find that the air filter element needs to be replaced when the air filter element is not on site, the intensity and frequency of site personnel inspection are reduced, the working efficiency is greatly improved, and through the mutual matching of the annular sealing plate 41 and the fixing bolts 42, the later stage is convenient to be dismantled filter core change detection mechanism 2 to conveniently recycle, practiced thrift the cost greatly, improved the practicality.
During the use, empty taking over 3 and external equipment connection of straining, make empty taking over 3 production suction, make external gas enter into empty body 1 of straining and filter, then take over 3 discharges through empty straining, the inside of the fixed pipe 21 of during operation can here produce less negative pressure, after empty body 1 of straining blocks up, the negative pressure increase in the fixed pipe 21, instruct piston 25 to drive guide bar 23 downstream, instruct piston 25 downstream compression spring 26 motion, instruct piston 25 to drive clamp plate 29 downstream through movable block 28, clamp plate 29 and pressure sensor 210 take place the contact, then give external customer end through pressure sensor 210 signal transmission, remind the staff can, when the later stage need be dismantled the filter core and change detection mechanism 2, the wrench-loose fixing bolt 42 can.
In summary, the following steps: this simple and easy air compressor machine filter core detection device that admits air through fixed pipe 21, fixed plate 22, guide bar 23, logical groove 24, instruction piston 25, spring 26, connecting block 27, movable block 28, clamp plate 29, pressure sensor 210 and lead to mutually supporting of atmosphere mouth 211, through mutually supporting of annular seal plate 41 and fixing bolt 42, has solved the problem that proposes among the above-mentioned background art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a simple and easy air compressor machine filter core detection device that admits air, includes empty body (1), filter core change detection mechanism (2), empty filter pipe (3) and spacing fixed establishment (4), its characterized in that: the air filter connecting pipe (3) is arranged on the right side of the air filter body (1), the filter element replacement detection mechanism (2) is arranged on the air filter connecting pipe (3), and the limiting and fixing mechanism (4) is arranged on the filter element replacement detection mechanism (2);
the filter element replacement detection mechanism (2) comprises a fixed pipe (21), the fixed pipe (21) is installed at the top of an empty filter connecting pipe (3) and is communicated with the empty filter connecting pipe (3), the left side and the right side of the inner wall of the fixed pipe (21) are fixedly connected through a fixed plate (22), a guide rod (23) is arranged at the bottom of the fixed plate (22), the top end of the guide rod (23) penetrates through the fixed plate (22) and extends to the outside of the guide rod, through grooves (24) are formed in the left side and the right side of the top of the fixed plate (22), an indicating piston (25) is installed at the top end of the guide rod (23), a spring (26) is sleeved on the surface of the guide rod (23), the left side and the right side of the inner wall of the fixed pipe (21) are fixedly connected with the top of the indicating piston (25) through a connecting block (27), and movable blocks (28) are installed on the left side and the right side of the top of the indicating piston (25), the top of the movable block (28) penetrates through the connecting blocks (27) and extends to the outside of the movable block, the tops of the two connecting blocks (27) are fixedly connected through the pressing plate (29), the top of each connecting block (27) is provided with a pressure sensor (210) matched with the pressing plate (29) for use, and the top of the left side of the fixed pipe (21) is provided with an air through port (211);
the limiting and fixing mechanism (4) comprises an annular sealing plate (41), the annular sealing plate (41) is installed at the bottom of the surface of the fixing pipe (21), and fixing bolts (42) in threaded connection with the air filter connecting pipe (3) are arranged at four corners of the top of the annular sealing plate (41).
2. The simple air compressor air inlet filter element detection device of claim 1, wherein: the surface of the indicating piston (25) is connected with the inner wall of the fixed pipe (21) in a sliding way.
3. The simple air compressor air inlet filter element detection device of claim 2, wherein: and two ends of the spring (26) are respectively connected with the indicating piston (25) and the fixing plate (22).
4. The simple air compressor air inlet filter element detection device of claim 3, wherein: the air filter connecting pipe (3) is communicated with the air filter body (1) at one end close to the air filter body (1).
5. The simple air compressor air inlet filter element detection device of claim 4, wherein: the top of the pressure plate (29) is contacted with the top of the inner wall of the fixed tube (21).
6. The simple air compressor air inlet filter element detection device of claim 5, wherein: one side of the annular sealing plate (41) close to the air filtering connecting pipe (3) is contacted with the air filtering connecting pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220313878.0U CN217327631U (en) | 2022-02-16 | 2022-02-16 | Simple air compressor air inlet filter element detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220313878.0U CN217327631U (en) | 2022-02-16 | 2022-02-16 | Simple air compressor air inlet filter element detection device |
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| CN217327631U true CN217327631U (en) | 2022-08-30 |
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| CN202220313878.0U Active CN217327631U (en) | 2022-02-16 | 2022-02-16 | Simple air compressor air inlet filter element detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434909A (en) * | 2022-09-13 | 2022-12-06 | 江苏亚洋压缩机有限公司 | Screw air compressor machine of environmental protection |
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2022
- 2022-02-16 CN CN202220313878.0U patent/CN217327631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434909A (en) * | 2022-09-13 | 2022-12-06 | 江苏亚洋压缩机有限公司 | Screw air compressor machine of environmental protection |
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