CN215259217U - Portable air compressor machine wind pressure adjusting device - Google Patents
Portable air compressor machine wind pressure adjusting device Download PDFInfo
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- CN215259217U CN215259217U CN202121791275.3U CN202121791275U CN215259217U CN 215259217 U CN215259217 U CN 215259217U CN 202121791275 U CN202121791275 U CN 202121791275U CN 215259217 U CN215259217 U CN 215259217U
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Abstract
The utility model belongs to the technical field of wind pressure adjusting device, and discloses a mobile air compressor wind pressure adjusting device, which comprises a handle type protective cover, a wind outlet pipe, an air inlet pipe, an air storage tank, a mobile bracket, a blowoff valve and a filter box; the bottom of the gas storage tank is provided with a drain outlet, a drain valve is connected and arranged through the drain outlet, the bottom protective cover is welded at the bottom of the gas storage tank, and the upper end of the movable support is welded on the side wall of the lower end of the gas storage tank; the bottom of the movable bracket is provided with a movable wheel; the lower part of the gas storage tank is provided with an air inlet, an air inlet pipe is connected and arranged through the air inlet, and the gas storage tank is respectively connected and arranged with a pressure gauge and an air outlet pipe through a pressure measuring through hole and an air outlet. The utility model discloses an increase wind pressure adjusting device, store the amount of wind, according to wind pressure drive equipment quantity regulation wind pressure, make the wind pressure stable in the work progress, improve the efficiency of construction, the concrete construction is strutted at the face of excavation and is spouted in the reduction and spout the concrete resilience material, practices thrift and spouts the concrete material quantity, practices thrift construction cost.
Description
Technical Field
The utility model relates to a wind pressure adjusting device technical field, in particular to portable air compressor machine wind pressure adjusting device.
Background
At present, a diesel power movable air compressor is adopted as a stone open-cut air supply system in the construction of high slope excavation support and groove excavation support, and the diesel power movable air compressor is only air pressure output equipment, so that the stability of wind pressure for drilling or support is poor, and the quantity of driving air pressure driving equipment is small. Lead to excavation drilling, excavation face to spout concrete inefficiency, spout that concrete resilience material rebound rate is great, influence the construction progress, lead to spouting the extravagant serious of concrete material simultaneously.
In the engineering fields of water conservancy and hydropower, railways, highways and the like, blasting operation is basically adopted in open cut construction of stone, the blasting operation needs to be carried out by charging and detonating after air drill drilling, the subsequent excavation surface support construction still needs to be carried out, and the support construction still needs an air supply system, but the open cut construction of stone generally relates to high slope excavation support and groove excavation support, the two construction operation areas are wide, if a fixed air compressor and an air storage tank are adopted, the distance of an air supply pipeline is longer, and the air quantity loss is serious; if remove fixed air compressor machine to near the region of working face, lead to the power supply line distance longer, cause the electrical damage serious, construction cost increases more. Generally, a diesel power movable air compressor is adopted as a stone open-cut air supply system in the construction of high slope excavation support and groove excavation support, and the diesel power movable air compressor is only air pressure output equipment, so that the stability of wind pressure for drilling or support is poor, and the quantity of driving air pressure driving equipment is small.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a wind pressure adjusting device of a movable air compressor; through increasing wind pressure adjusting device, store the amount of wind, according to wind pressure actuating equipment quantity regulation wind pressure, make the wind pressure stable in the work progress to accelerate the construction progress, improve the efficiency of construction, especially strut and spout concrete construction in the excavation face and reduce and spout the concrete resilience material, practice thrift and spout the concrete material quantity, practice thrift construction cost.
In order to achieve the purpose, the utility model provides a wind pressure adjusting device of a movable air compressor, which comprises a handle type protective cover, a pressure gauge, an air outlet pipe, an air inlet pipe, an air storage tank, a movable bracket, a blowoff valve, a bottom protective cover and a filter box; the bottom of the gas storage tank is provided with a drain outlet, a drain valve is connected and arranged through the drain outlet, the bottom protective cover is welded at the bottom of the gas storage tank, and the upper end of the movable support is welded on the side wall of the lower end of the gas storage tank; the bottom of the movable bracket is provided with a movable wheel; the lower part of the gas storage tank is provided with an air inlet, an air inlet pipe is connected and arranged through the air inlet, two sides of the upper part of the gas storage tank are respectively provided with a pressure measuring through hole and an air outlet, and a pressure gauge and an air outlet pipe are respectively connected and arranged through the pressure measuring through hole and the air outlet; the top of the gas storage tank is provided with a gas release port, and a gas release valve is connected and arranged through the gas release port; the handle type protective cover is welded on the top end of the gas storage tank; a filter box is arranged between the air outlet at the upper part of the air storage tank and the air outlet pipe.
Optionally, a filter layer is arranged in the filter box in a sliding manner through a sliding rail; the filtering layer comprises a coarse filtering net, an active carbon filtering layer and a HEAP fine filtering net.
Optionally, a draught fan is arranged at the outer end of the air inlet pipe in a threaded connection mode and is connected with the air storage tank through the air inlet pipe.
Optionally, the air outlet pipe and the air inlet pipe are both provided with a switch valve.
Optionally, a reinforcing rib is installed between the movable brackets.
Optionally, a handle groove is formed in the handle type protective cover.
Optionally, a grabbing rod is installed on the outer wall of the air storage tank.
Optionally, a transparent viewing window is arranged on the gas storage tank.
The utility model adopts the technical proposal that the bottom of the movable bracket is provided with the movable wheel, which is convenient for moving the device; the lower part of the gas storage tank is provided with an air inlet, and an air inlet pipe is connected and arranged through the air inlet; the air inlet pipe is connected with the induced draft fan to introduce air into the air storage tank, the pressure inside the air storage tank can be observed in real time according to a pressure gauge connected with the air storage tank, and when the pressure inside the air storage tank is too high, air leakage operation can be performed through an air leakage valve connected and arranged at the top of the air storage tank; a filter box is arranged between the air outlet at the upper part of the air storage tank and the air outlet pipe; the filtering layer in the filtering box comprises a coarse filtering net, an active carbon filtering layer and a HEAP fine filtering net; after the gas entering the air inlet pipe is filtered, the air supply pipe of the air supply device for connection is connected with the air outlet pipe, and then the air supply pipe can be put into use; through increasing wind pressure adjusting device, store the amount of wind, according to wind pressure actuating equipment quantity regulation wind pressure, make the wind pressure stable in the work progress to accelerate the construction progress, improve the efficiency of construction, especially strut and spout concrete construction in the excavation face and reduce and spout the concrete resilience material, practice thrift and spout the concrete material quantity, practice thrift construction cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a wind pressure adjusting device of a mobile air compressor according to the present invention;
fig. 2 is a schematic structural view of a filter box in the wind pressure adjusting device of the mobile air compressor of the present invention;
fig. 3 is a schematic structural view of the connection between the handle-type protective cover and the gas storage tank in the wind pressure adjusting device of the mobile air compressor of the present invention;
the reference numbers illustrate:
1. a gas release valve; 2. a handle-type protective cover; 3. a pressure gauge; 4. an air outlet pipe; 5. an air inlet pipe; 6. a gas storage tank; 7. moving the support; 8. a blowoff valve; 9. a bottom protective cover; 10. a moving wheel; 11. reinforcing ribs; 12. an induced draft fan; 13. a filter box; 14. a grab bar; 15. an on-off valve; 16. a transparent viewing window; 17. a filter layer.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a wind pressure adjusting device of a mobile air compressor, which comprises a handle type protective cover 2, a pressure gauge 3, an air outlet pipe 4, an air inlet pipe 5, an air storage tank 6, a mobile bracket 7, a blowoff valve 8, a bottom protective cover 9 and a filter box 13; a drain outlet is formed in the bottom of the gas storage tank 6, a drain valve 8 is connected and arranged through the drain outlet, a bottom protective cover 9 is welded at the bottom of the gas storage tank 6, and the upper end of the movable support 7 is welded on the side wall of the lower end of the gas storage tank 6; the bottom of the movable bracket 7 is provided with a movable wheel 10; an air inlet is formed in the lower portion of the air storage tank 6, an air inlet pipe 5 is connected and arranged through the air inlet, pressure measuring through holes and an air outlet are formed in the two sides of the upper portion of the air storage tank 6 respectively, and a pressure gauge 3 and an air outlet pipe 4 are connected and arranged through the pressure measuring through holes and the air outlet respectively; the top of the gas storage tank 6 is provided with a gas release port, and a gas release valve 1 is connected and arranged through the gas release port; the handle type protective cover 2 is welded on the top end of the gas storage tank 6; a filter box 13 is arranged between the air outlet at the upper part of the air storage tank 6 and the air outlet pipe 4.
Specifically, a filter layer 17 is arranged in the filter box 13 in a sliding manner through a slide rail; the filter layer 17 includes a coarse filter screen, an activated carbon filter layer, and a HEAP fine filter screen.
Specifically, a draught fan 12 is arranged on the outer end of the air inlet pipe 5 in a threaded connection mode, and the draught fan 12 is connected with the air storage tank 6 through the air inlet pipe 5.
Specifically, the air outlet pipe 4 and the air inlet pipe 5 are both provided with a switch valve 15.
Specifically, reinforcing ribs 11 are installed between the movable brackets 7.
Specifically, a handle groove is formed in the handle type protection cover 2.
Specifically, a grabbing rod 14 is installed on the outer wall of the air storage tank 6.
Specifically, the gas storage tank 6 is provided with a transparent observation window 16.
The utility model discloses a theory of operation and use flow: when the utility model is used, the upper end of the movable bracket 7 is welded on the side wall of the lower end of the gas storage tank 6; the bottom of the movable support 7 is provided with a movable wheel 10, so that the device can be conveniently moved; the lower part of the gas storage tank 6 is provided with an air inlet, and an air inlet pipe 5 is connected and arranged through the air inlet; the air inlet pipe 5 is connected with an induced draft fan 12 to introduce air into the air storage tank 6, the pressure inside the air storage tank 6 can be observed in real time according to a pressure gauge 3 connected to the air storage tank 6, and when the pressure inside the air storage tank 6 is too high, air leakage operation can be carried out through an air leakage valve 1 connected to the top of the air storage tank 6; a filter box 13 is arranged between the air outlet at the upper part of the air storage tank 6 and the air outlet pipe 4; the filtering layer 17 in the filtering box 13 comprises a coarse filtering net, an active carbon filtering layer and a HEAP fine filtering net; after the gas entering the air inlet pipe 4 is filtered, the air supply pipe of the air supply device for connection is connected with the air outlet pipe 4, and then the air supply pipe can be put into use; in the using process, the sewage can be discharged through a sewage discharge port at the bottom of the air storage tank 6 and the sewage discharge valve 8; the utility model discloses increase wind pressure adjusting device, store and the pressure release principle, according to wind pressure drive equipment quantity regulation wind pressure simultaneously, make the wind pressure stable in the work progress to accelerate the construction progress, improve the efficiency of construction, the concrete that especially struts in the excavation face spouts concrete construction reduces and spouts the concrete rebound material, practices thrift and spouts the concrete material quantity, practices thrift construction cost.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A wind pressure adjusting device of a movable air compressor is characterized by comprising a handle type protective cover (2), a pressure gauge (3), an air outlet pipe (4), an air inlet pipe (5), an air storage tank (6), a movable bracket (7), a blow-down valve (8), a bottom protective cover (9) and a filter box (13); a drain outlet is formed in the bottom of the gas storage tank (6), a drain valve (8) is connected and arranged through the drain outlet, a bottom protective cover (9) is welded at the bottom of the gas storage tank (6), and the upper end of the movable support (7) is welded on the side wall of the lower end of the gas storage tank (6); the bottom of the movable bracket (7) is provided with a movable wheel (10); an air inlet is formed in the lower portion of the air storage tank (6), an air inlet pipe (5) is connected and arranged through the air inlet, pressure measuring through holes and an air outlet are formed in the two sides of the upper portion of the air storage tank (6) respectively, and a pressure gauge (3) and an air outlet pipe (4) are connected and arranged through the pressure measuring through holes and the air outlet respectively; the top of the gas storage tank (6) is provided with a gas release port, and a gas release valve (1) is connected and arranged through the gas release port; the handle type protective cover (2) is welded on the top end of the gas storage tank (6); a filter box (13) is arranged between the air outlet at the upper part of the air storage tank (6) and the air outlet pipe (4).
2. The wind pressure adjusting device of mobile air compressor as claimed in claim 1, wherein the filtering box (13) is installed with a filtering layer (17) inside by sliding rail; the filter layer (17) comprises a coarse filter screen, an active carbon filter layer and a HEAP fine filter screen.
3. The air pressure adjusting device of the mobile air compressor as claimed in claim 1, wherein an induced draft fan (12) is threadedly connected to the outer end of the air inlet pipe (5), and the induced draft fan (12) is connected to the air storage tank (6) through the air inlet pipe (5).
4. The air pressure adjusting device of mobile air compressor as claimed in claim 1, wherein the outlet duct (4) and the inlet duct (5) are provided with on-off valves (15).
5. The wind pressure adjusting device of mobile air compressor according to claim 1, wherein a reinforcing rib (11) is installed between the mobile brackets (7).
6. The air pressure adjusting apparatus of mobile air compressor as claimed in claim 1, wherein the handle type protecting cover (2) is formed with a handle groove.
7. The wind pressure adjusting apparatus of the mobile air compressor according to claim 1, wherein a grab bar (14) is installed on an outer wall of the air tank (6).
8. The air pressure adjusting apparatus of mobile air compressor according to claim 1, wherein the air storage tank (6) is provided with a transparent viewing window (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791275.3U CN215259217U (en) | 2021-08-02 | 2021-08-02 | Portable air compressor machine wind pressure adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791275.3U CN215259217U (en) | 2021-08-02 | 2021-08-02 | Portable air compressor machine wind pressure adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215259217U true CN215259217U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121791275.3U Active CN215259217U (en) | 2021-08-02 | 2021-08-02 | Portable air compressor machine wind pressure adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215259217U (en) |
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2021
- 2021-08-02 CN CN202121791275.3U patent/CN215259217U/en active Active
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