Energy-saving air compressor with protective structure

Abstract

The utility model discloses an energy-saving air compressor with a protective structure, which comprises an air compression tank body, and an air supply component is mounted at the upper end of the air compression tank body; the protection mechanism comprises a protection box arranged at the upper end of the air compression tank body, and the lower end face of the protection box is attached to the upper end face of the air compression tank body; and the limiting mechanism is used for limiting the protection box, the limiting mechanism comprises two arc-shaped fixing strips which are symmetrically and fixedly connected to the upper end of the air compression tank body, the opposite sides of the two arc-shaped fixing strips are rotationally connected with two-way threaded rods, and the two threaded ends of each two-way threaded rod are in threaded connection with arc-shaped sliding strips. According to the air compressor, the protection mechanism is arranged, exposed electric control elements can be protected, the situation that the exposed electric control elements are damaged is avoided, in addition, the magnetic dustproof net is further arranged, large impurities can be filtered out, the air compressor is matched with an existing filtering structure, multi-stage filtering is achieved, and the single-time operation cycle of a filtering part is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressors, in particular to an energy-saving air compressor with a protection structure. Background Art

[0002] When compressing gas, an air compressor is needed. However, when some existing air compressors are in use, it is easy for external impurities to enter the interior of the air compressor, and then enter the interior of the check valve, causing the impurities to block inside the check valve, resulting in air leakage in the check valve and energy consumption. Therefore, many energy-saving air compressors with dust-filtering structures in the intake part have emerged on the market.

[0003] However, when the existing energy-saving air compressor is in use, its air supply part is directly exposed outside. Some vulnerable components such as motors, valve bodies, and pressure gauges in the air supply part can be damaged if they are hit by external forces, resulting in the entire body being unable to be used. Therefore, how to solve this problem needs to be considered. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies in the prior art and propose an energy-saving air compressor with a protection structure. The air compressor is provided with a protection mechanism to protect the exposed electronic control components and prevent them from being damaged. In addition, a magnetic dust-proof net is provided to filter larger impurities, and in cooperation with the existing filtering structure, multi-stage filtering is achieved, improving the single operation cycle of the filtering part.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An energy-saving air compressor with a protection structure includes an air compression tank body, and a gas supply component is installed at the upper end of the air compression tank body; a protection mechanism, the protection mechanism includes a protection box arranged at the upper end of the air compression tank body, and the lower end face of the protection box is attached to the upper end face of the air compression tank body; a limiting mechanism, the limiting mechanism is used to limit the protection box, and the limiting mechanism includes two arc-shaped fixing bars symmetrically and fixedly connected to the upper end of the air compression tank body, and a bidirectional threaded rod is rotatably connected to the opposite sides of the two arc-shaped fixing bars, and arc-shaped sliding bars are threadedly connected to both threaded ends of the bidirectional threaded rod.

[0007] Preferably, limiting blocks are fixedly connected to the opposite sides of the two arc-shaped sliding bars, and limiting grooves are fixedly connected to both sides of the protection box.

[0008] Preferably, each limiting block cooperates with the corresponding limiting groove.

[0009] Preferably, the thread directions of both threaded ends of the bidirectional threaded rod are opposite.

[0010] Preferably, the arc-shaped sliding bar is slidably connected to the side wall of the air pressure tank body.

[0011] Preferably, two rollers are installed below the right part of the air pressure tank body.

[0012] Preferably, a support block is fixedly connected to the lower end of the left part of the air pressure tank body.

[0013] Preferably, a handle is installed at the upper end of the arc-shaped fixing bar on the left side.

[0014] Preferably, a rectangular groove is opened at the upper end of the protective box, a plurality of air vents are opened at the inner bottom of the rectangular groove, and a magnetic dust-proof net is placed in the rectangular groove.

[0015] Preferably, the protective box is made of ferroalloy and cooperates with the magnetic dust-proof net.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] Through structures such as the handle, the support block and the moving wheels, it is convenient to move the air pressure tank. By using the protective box, the air supply component part can be protected to avoid damage to the air supply component. By using the magnetic dust-proof net, large dust can be intercepted initially, forming a multi-stage filtration with the filtration part of the air supply component part, improving the single operation cycle of the filtration part and reducing the cleaning frequency. In addition, the replacement operation of the protective box part is relatively simple, facilitating the replacement operation when replacement is needed. Brief Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of an energy-saving air compressor with a protective structure proposed by the present utility model;

[0019] Figure 2 is Figure 1 a separation schematic diagram of the protective box;

[0020] Figure 3 is Figure 1 a schematic diagram of the limiting mechanism;

[0021] In the figure: 1 air pressure tank body, 2 rollers, 3 support block, 4 protective box, 5 magnetic dust-proof net, 6 rectangular groove, 7 arc-shaped fixing bar, 8 bidirectional threaded rod, 9 arc-shaped sliding bar, 10 handle, 11 air supply component, 12 limiting groove, 13 limiting block, 14 air vent. Detailed Description of the Embodiment

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Referring to Figures 1-3 , an energy-saving air compressor with a protection structure includes an air compressor tank body 1. An air supply component 11 is installed at the upper end of the air compressor tank body 1. The air supply component 11 is composed of structures such as a motor, a crankshaft structure, a piston, and other electrical components. This is the prior art, and a filter screen is installed in the intake part to achieve the purpose of filtering the entering dust, thereby achieving an energy-saving effect;

[0024] Among them, a protection mechanism is further included. The protection mechanism includes a protection box 4 arranged at the upper end of the air compressor tank body 1. The lower end surface of the protection box 4 is attached to the upper end surface of the air compressor tank body 1;

[0025] Among them, a limiting mechanism is further included. The limiting mechanism is used to limit the protection box 4. The limiting mechanism includes two arc-shaped fixing strips 7 symmetrically and fixedly connected to the upper end of the air compressor tank body 1. A bidirectional threaded rod 8 is rotatably connected to the opposite sides of the two arc-shaped fixing strips 7. The thread directions of the two threaded ends of the bidirectional threaded rod 8 are opposite. Arc-shaped sliding strips 9 are threadedly connected to the two threaded ends of the bidirectional threaded rod 8. The arc-shaped sliding strips 9 are slidably connected to the side wall of the air compressor tank body 1. Limiting blocks 13 are fixedly connected to the opposite sides of the two arc-shaped sliding strips 9. Limiting grooves 12 are fixedly connected to both sides of the protection box 4. Each limiting block 13 cooperates with the corresponding limiting groove 12;

[0026] Among them, two rollers 2 are installed below the right part of the air compressor tank body 1. A support block 3 is fixedly connected to the lower end of the left part of the air compressor tank body 1. A handle 10 is installed at the upper end of the arc-shaped fixing strip 7 on the left side;

[0027] Among them, a rectangular groove 6 is opened at the upper end of the protection box 4. A plurality of air vents 14 are opened at the inner bottom of the rectangular groove 6. A magnetic dust-proof net 5 is placed in the rectangular groove 6. The protection box 4 is made of ferroalloy and cooperates with the magnetic dust-proof net 5.

[0028] In the present invention, when in use, the staff can drag the whole air compressor tank body 1 to move after tilting the whole air compressor tank body 1 by pulling the handle 10. After moving to the required position, release the handle 10, and the support block 3 at the lower end of the air compressor tank body 1 can be made to contact the ground;

[0029] The protection box 4 can protect part of the air supply component 11 to avoid damage to the air supply component 11. By using the magnetic dust-proof net 5, larger dust can be intercepted initially, forming a multi-stage filtration with the filtration part of the air supply component 11, improving the single operation cycle of the filtration part and reducing the cleaning frequency. Additionally, when the protection box 4 needs to be replaced, simply rotate the bidirectional threaded rod 8 from the middle, causing the two arc-shaped sliding strips 9 to move away from each other, so that the limit block 13 can leave the corresponding limit groove 12, and then remove the protection box 4. After placing a new protection box 4, rotate the bidirectional threaded rod 8 in the reverse direction to drive the two arc-shaped sliding strips 9 and the limit block 13 to move relatively to complete the limiting.

[0030] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, making equivalent substitutions or changes, should be covered within the protection scope of the present invention.

Claims

1. An energy-saving air compressor with a protective structure, characterized in that: include: An air compressor tank body (1), wherein an air supply assembly (11) is installed at the upper end of the air compressor tank body (1); A protection mechanism, the protection mechanism comprising a protection box (4) arranged at the upper end of the air compression tank body (1), the lower end surface of the protection box (4) being in contact with the upper end surface of the air compression tank body (1); A limiting mechanism is used to limit the protective box (4), and the limiting mechanism includes two arc-shaped fixing bars (7) symmetrically fixedly connected to the upper end of the air compressor tank body (1), and the opposite sides of the two arc-shaped fixing bars (7) are rotatably connected with a bidirectional threaded rod (8), and both threaded ends of the bidirectional threaded rod (8) are threadedly connected with an arc-shaped sliding bar (9).

2. The energy-saving air compressor with a protective structure according to claim 1, characterized in that: The opposite sides of the two arc-shaped slide bars (9) are fixedly connected to the limiting blocks (13), and the two sides of the protection box (4) are fixedly connected to the limiting grooves (12).

3. The energy-saving air compressor with a protective structure according to claim 2, characterized in that: Each of the limiting blocks (13) cooperates with a corresponding limiting groove (12).

4. The energy-saving air compressor with a protective structure according to claim 1, characterized in that: The two thread ends of the bidirectional threaded rod (8) have opposite thread directions.

5. The energy-saving air compressor with a protective structure according to claim 1, characterized in that: The arc-shaped sliding strip (9) is slidably connected to the side wall of the air compression tank body (1).

6. The energy-saving air compressor with a protective structure according to claim 1, characterized in that: Two rollers (2) are installed below the right side of the air compression tank body (1).

7. The energy-saving air compressor with a protective structure according to claim 1, characterized in that: A support block (3) is fixedly connected to the lower end of the left side portion of the air compression tank body (1).

8. The energy-saving air compressor with a protective structure according to claim 1, characterized in that: A handle (10) is installed on the upper end of the arc-shaped fixing strip (7) located on the left side.

9. The energy-saving air compressor with a protective structure according to claim 1, characterized in that: A rectangular groove (6) is provided at the upper end of the protection box (4), a plurality of air outlets (14) are provided at the inner bottom of the rectangular groove (6), and a magnetic dustproof net (5) is placed in the rectangular groove (6).

10. The energy-saving air compressor with a protective structure according to claim 9, characterized in that: The protection box (4) is made of iron alloy and cooperates with the magnetic dustproof net (5).

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