CN221003065U - Air inlet valve pipe for air compressor - Google Patents
Air inlet valve pipe for air compressor Download PDFInfo
- Publication number
- CN221003065U CN221003065U CN202323087646.1U CN202323087646U CN221003065U CN 221003065 U CN221003065 U CN 221003065U CN 202323087646 U CN202323087646 U CN 202323087646U CN 221003065 U CN221003065 U CN 221003065U
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- Prior art keywords
- air
- inlet valve
- air inlet
- air compressor
- compressor
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000001914 filtration Methods 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 11
- 239000000428 dust Substances 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses an air inlet valve pipe for an air compressor, which comprises an air compressor, an air inlet valve, a filtering mechanism and an emergency adjusting mechanism, wherein the filtering mechanism and the emergency adjusting mechanism are arranged in the air inlet valve, and the emergency adjusting mechanism comprises a fixed seat and a rigid spring, wherein the fixed seat is formed by arranging and welding the inner wall of the lower end of the air inlet valve, and the upper end of the fixed seat is sleeved with the rigid spring. According to the air inlet valve pipe for the air compressor, when the upper end of the air inlet valve is blocked by the emergency adjusting mechanism arranged in the air inlet valve, the safety air hole at the upper end of the side wall of the air inlet valve is opened by the suction force of the air compressor, so that the explosion of the air compressor caused by the blocking is avoided, the use safety of the air inlet valve is improved, dust impurities in air can be effectively filtered in the air suction process of the air inlet valve by the filtering mechanisms arranged at the upper end and the bottom of the air inlet valve, and the air compressor is prevented from being damaged by the suction of the dust impurities in the air.
Description
Technical Field
The utility model relates to the technical field of air compressors, in particular to an air inlet valve pipe for an air compressor.
Background
An air compressor is a device for compressing gas, and is similar to a water pump in structure, most air compressors are reciprocating pistons, rotating blades or rotating screws, and the working principle of the air compressor is that a crankshaft rotates to generate motion, and the connecting rod is driven to enable the piston to generate reciprocating motion, so that the volume of a cylinder is changed.
The existing air inlet valve for the air compressor possibly causes blockage of the air inlet valve of the air compressor after long-time use or when the working environment is poor during use, and the blockage of the air inlet valve can cause explosion of the air compressor in continuous operation, so that serious use danger is caused, and the safe use of the air compressor is not facilitated.
Disclosure of utility model
The utility model mainly aims to provide an air inlet valve pipe for an air compressor, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides an air inlet valve pipe for air compressor machine, includes air compressor, admission valve, filtering mechanism and urgent adjustment mechanism all install in the inside of admission valve, urgent adjustment mechanism includes that the admission valve lower extreme inner wall arranges welded fixing base to and the rigid spring that the fixing base upper end cover was established, urgent adjustment mechanism still includes the fixing base upper end and installs in the supporting disk at rigid spring top, urgent adjustment mechanism still includes the safety gas pocket of seting up of arranging of admission valve inner wall upper end, and installs in the sealing block that the supporting disk bottom sealed the safety gas pocket.
Preferably, the filter mechanism comprises filter cotton arranged at the top of the support disc of the inner wall of the air inlet valve, and a side air hole formed in the upper end of the inner wall of the air inlet valve at the side of the filter cotton.
By adopting the technical scheme, the following technical effects can be achieved: the filter cotton of admission valve inner wall upper end for dust impurity in the filtered air, and the filter cotton is changed and is dismantled comparatively conveniently.
Preferably, the filtering mechanism further comprises an upper cover in threaded connection with the upper end of the air inlet valve, and top air holes formed in the top of the upper cover in an annular arrangement mode.
By adopting the technical scheme, the following technical effects can be achieved: the top air hole at the upper end of the upper cover can improve the air inflow of the air inlet valve.
Preferably, the filtering mechanism further comprises a bottom cover in threaded connection with the bottom of the air inlet valve and a filter screen arranged at the top of the bottom cover.
By adopting the technical scheme, the following technical effects can be achieved: the filter screen of admission valve bottom end bottom cover upper end can carry out secondary filtration to the dust in the suction air, avoids the dust to get into air compressor's inside, causes the damage to air compressor.
Preferably, the number of the fixing seats and the rigid springs is four, the fixing seats and the rigid springs are all in annular arrangement, and the fixing seats and the supporting plates are in sliding connection.
By adopting the technical scheme, the following technical effects can be achieved: the rigid spring between the fixing seat and the supporting disc can be compressed by the suction force of the air compressor when the air inlet hole at the top of the air inlet valve is blocked, so that the safety air hole is opened.
Preferably, the number of the safety air holes and the sealing blocks is four, and the safety air holes and the sealing blocks are all annularly distributed.
By adopting the technical scheme, the following technical effects can be achieved: the sealing block attached to the inner wall of the safety air hole can keep the sealing of the safety air hole when the air inlet at the top of the air inlet valve is smooth.
Compared with the prior art, the utility model has the following beneficial effects:
1. An air inlet valve pipe for an air compressor is characterized in that when the upper end of an air inlet valve is blocked by an emergency adjusting mechanism arranged in the air inlet valve, a safety air hole at the upper end of the side wall of the air inlet valve is opened by the suction force of the air compressor, so that the explosion of the air compressor caused by the blocking is avoided, and the use safety of the air inlet valve is improved;
2. The utility model provides an air inlet valve pipe for air compressor machine, through the filter equipment that air inlet valve upper end and bottom set up, can be at the inspiratory in-process of air inlet valve, effectively filter the dust impurity in the air, avoid the suction of dust impurity in the air, cause the damage to air compressor.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an air intake valve tube for an air compressor;
fig. 2 is a schematic structural view of an intake valve for an intake valve tube of an air compressor according to the present utility model;
Fig. 3 is a vertical sectional view of an intake valve tube for an air compressor according to the present utility model;
Fig. 4 is a bottom cross-sectional view of an intake valve tube for an air compressor of the present utility model.
Reference numerals:
100. an air compressor; 200. an intake valve;
300. A filtering mechanism; 310. filtering cotton; 320. a side air hole; 330. an upper cover; 340. a top air hole; 350. a bottom cover; 360. a filter screen;
400. An emergency adjustment mechanism; 410. a fixing seat; 420. a rigid spring; 430. a support plate; 440. a safety vent; 450. and a sealing block.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Embodiment one:
As shown in fig. 1-2, the present embodiment provides an air intake valve tube for an air compressor, which includes an air compressor 100, an air intake valve 200, a filtering mechanism 300 and an emergency adjustment mechanism 400, wherein the filtering mechanism 300 and the emergency adjustment mechanism 400 are both installed inside the air intake valve 200, the emergency adjustment mechanism 400 includes a fixing seat 410 arranged and welded on the inner wall of the lower end of the air intake valve 200, and a rigid spring 420 sleeved on the upper end of the fixing seat 410, the emergency adjustment mechanism 400 further includes a support disc 430 with the upper end of the fixing seat 410 installed on the top of the rigid spring 420, and the emergency adjustment mechanism 400 further includes a safety air hole 440 arranged and formed on the upper end of the inner wall of the air intake valve 200, and a sealing block 450 installed at the bottom of the support disc 430 to seal the safety air hole 440.
The filtering mechanism 300 comprises filter cotton 310 mounted on the top of a supporting disc 430 on the inner wall of the air inlet valve 200, side air holes 320 formed in the upper end of the inner wall of the air inlet valve 200 on the side of the filter cotton 310, an upper cover 330 in threaded connection with the upper end of the air inlet valve 200, top air holes 340 formed in annular arrangement on the top of the upper cover 330, a bottom cover 350 in threaded connection with the bottom of the air inlet valve 200, and a filter screen 360 mounted on the top of the bottom cover 350.
Specifically, when the air compressor 100 is in use, the top air hole 340 formed in the top upper cover 330 and the upper end of the side wall of the air inlet valve 200 and the side air hole 320 are used for sucking air, the air is sucked and then enters the inside of the filter cotton 310 at the upper end of the supporting disc 430, dust and impurities are filtered, the filtered air passes through the supporting disc 430 and is filtered again through the filter screen 360 at the top of the bottom cover 350 of the air inlet valve 200, and then enters the inside of the air compressor 100, and the dust and impurities in the air are filtered by the filter mechanism 300 of the air inlet valve 200, so that the dust and impurities are prevented from entering the inside of the air compressor 100 to influence the use of the air compressor 100.
Embodiment two:
On the basis of the first embodiment, as shown in fig. 3-4, the number of the fixing base 410 and the rigid springs 420 is four, the fixing base 410 and the rigid springs 420 are all arranged in an annular shape, the fixing base 410 and the supporting disc 430 are connected in a sliding manner, the number of the safety air holes 440 and the sealing blocks 450 is four, and the safety air holes 440 and the sealing blocks 450 are all arranged in an annular shape.
Specifically, when the filtering mechanism 300 at the top of the air inlet valve 200 is blocked, the suction force from the air compressor 100 drives the supporting disc 430 to press down due to the continuous operation of the air compressor 100, the rigid spring 420 between the supporting disc and the fixing seat 410 is extruded, so that the rigid spring 420 deforms and continuously contracts, along with the movement of the supporting disc 430, the sealing block 450 at the bottom of the supporting disc 430 also moves along with the movement of the supporting disc, and in the moving process, the sealing of the safety air hole 440 at the upper end of the side wall of the air inlet valve 200 is closed, at this time, the air compressor 100 is used for air inlet, the influence caused by the blocking of the air inlet valve 200 is solved, and the emergency adjusting mechanism 400 in the air inlet valve 200 is arranged, so that the use safety of the air inlet valve 200 is improved.
The working principle and the using flow of the utility model are as follows: when the air compressor 100 works, air is sucked through the top air hole 340 and the side air hole 320 at the top of the air inlet valve 200 and the top air hole 340 at the upper end of the side wall, air is sucked into the filter cotton 310 at the upper end of the supporting disc 430 through the air holes, the filtered air passes through the supporting disc 430 and enters the bottom of the air inlet valve 200, and is filtered again through the filter screen 360 at the upper end of the bottom cover 350 of the air inlet valve 200, and then enters the air compressor 100, the filtering mechanism 300 of the air inlet valve 200 can filter the dust impurities in the air, so that the dust impurities are prevented from entering the air compressor 100, the use of the air compressor 100 is influenced, when the filtering mechanism 300 at the top of the air inlet valve 200 is blocked, the suction in the air inlet valve 200 is gradually increased, the continuously increased suction in the air compressor 100 drives the supporting disc 430 to press down, the rigid spring 420 between the supporting disc 410 is extruded and the supporting disc 420, the rigid spring 420 is deformed and continuously contracted, and the sealing block 450 at the bottom of the supporting disc 430 is also moved along with the movement of the supporting disc 430, the sealing block 450 closes the upper end of the side wall of the air inlet valve 200 in the moving process, the air inlet valve 200 is prevented from being influenced, and the safety of the air inlet valve 200 is completely blocked, and the safety of the air compressor 200 is guaranteed.
In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, as they are used in a fixed or removable connection, or as they are integral with one another, as they are directly or indirectly connected through intervening media. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides an air compressor machine is with admission valve pipe, includes air compressor (100), admission valve (200), filtering mechanism (300) and urgent adjustment mechanism (400), inside in admission valve (200) is all installed with urgent adjustment mechanism (400) filtering mechanism (300), its characterized in that: the emergency adjustment mechanism (400) comprises a fixed seat (410) which is formed by arranging and welding the inner wall of the lower end of the air inlet valve (200), and a rigid spring (420) sleeved on the upper end of the fixed seat (410), the emergency adjustment mechanism (400) further comprises a support disc (430) which is arranged at the top of the rigid spring (420) and is arranged at the upper end of the fixed seat (410), the emergency adjustment mechanism (400) further comprises a safety air hole (440) which is formed by arranging and arranging the inner wall of the air inlet valve (200), and a sealing block (450) which is arranged at the bottom of the support disc (430) and seals the safety air hole (440).
2. An air intake valve tube for an air compressor as set forth in claim 1, wherein: the filtering mechanism (300) comprises filtering cotton (310) arranged at the top of an inner wall supporting disc (430) of the air inlet valve (200), and side air holes (320) formed in the upper end of the inner wall of the air inlet valve (200) at the side edges of the filtering cotton (310).
3. An air intake valve tube for an air compressor as set forth in claim 1, wherein: the filtering mechanism (300) further comprises an upper cover (330) which is connected with the upper end of the air inlet valve (200) in a threaded mode, and top air holes (340) which are formed in the top of the upper cover (330) in an annular arrangement mode.
4. An air intake valve tube for an air compressor as set forth in claim 1, wherein: the filtering mechanism (300) further comprises a bottom cover (350) in threaded connection with the bottom of the air inlet valve (200), and a filter screen (360) arranged on the top of the bottom cover (350).
5. An air intake valve tube for an air compressor as set forth in claim 1, wherein: the number of the fixing seats (410) and the rigid springs (420) is four, the fixing seats (410) and the rigid springs (420) are all in annular arrangement, and the fixing seats (410) are in sliding connection with the supporting disc (430).
6. An air intake valve tube for an air compressor as set forth in claim 1, wherein: the number of the safety air holes (440) and the sealing blocks (450) is four, and the safety air holes (440) and the sealing blocks (450) are annularly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323087646.1U CN221003065U (en) | 2023-11-16 | 2023-11-16 | Air inlet valve pipe for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323087646.1U CN221003065U (en) | 2023-11-16 | 2023-11-16 | Air inlet valve pipe for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221003065U true CN221003065U (en) | 2024-05-24 |
Family
ID=91121516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323087646.1U Active CN221003065U (en) | 2023-11-16 | 2023-11-16 | Air inlet valve pipe for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221003065U (en) |
-
2023
- 2023-11-16 CN CN202323087646.1U patent/CN221003065U/en active Active
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