Air compressor with protective structure

Abstract

The utility model relates to the field of air compressor protection, in particular to an air compressor with a protection structure, which adopts the technical scheme that the air compressor comprises an air compressor and a protection mechanism, the air compressor is arranged in the protection mechanism, and the protection mechanism comprises a first protection plate and a second protection plate. The protective device comprises a first protective plate and a second protective plate, a connecting plate A is connected between the first protective plate and the second protective plate, a supporting assembly is installed in the middle of the lower end of the first protective plate and the middle of the lower end of the second protective plate, and a shielding assembly is installed on one side of the first protective plate. The first protection plate and the second protection plate form a frame body of a door-shaped structure, then the supporting assembly can be installed between the first protection plate and the second protection plate, then the air compressor is installed above the supporting assembly, and after the air compressor is installed, the shielding curtain can be pulled out and unfolded outwards. And the shielding curtains can shield and protect the front end and the rear end of the air compressor.

Description

Technical Field

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

[0002] An air compressor is a device used to compress gas. The structure of an air compressor is similar to that of a water pump. Most air compressors are reciprocating piston type, with rotating blades or rotating screws. Centrifugal compressors are the most widely used type. There are many types of air compressors. Automotive air compressors are widely used in automobile braking, opening or closing automobile doors and windows, and inflating tires.

[0003] When air compressors are in use, they are generally operated in open-pit coal mines, fly ash sites, construction sites, etc. Due to the lack of protective structures and the relatively harsh working environment, the amount of dust and dust is particularly large, there is a lot of mud and water, and the electric air compressors are easily wetted by rain during outdoor operations. In addition, if the air compressor needs to be protected, the existing technology usually uses a box or protective cover to protect the air compressor. The box or protective cover is not only large and bulky, but also inconvenient to carry and disassemble.

[0004] Therefore, it is necessary to invent an air compressor with a protective structure. Utility Model Content

[0005] The purpose of this utility model is to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air compressor with a protective structure, comprising an air compressor and a protective mechanism, wherein the air compressor is arranged inside the protective mechanism, and the protective mechanism comprises a first protective plate and a second protective plate, wherein a connecting plate A is connected between the first protective plate and the second protective plate, a supporting assembly is installed in the middle of the lower ends of the first protective plate and the second protective plate, and a shielding assembly is installed on one side of the first protective plate.

[0007] The first protective plate and the second protective plate are connected by a connecting plate A, so that the first protective plate and the second protective plate form a door-shaped structure frame. The supporting assembly can then be installed between the first protective plate and the second protective plate, and then the air compressor can be installed on the supporting assembly. After the air compressor is installed, the shielding assembly can be pulled out to shield the front and rear ends of the first protective plate and the second protective plate to prevent external dust and mud and water from contaminating the air compressor. At the same time, the first protective plate, the second protective plate, the connecting plate A and the supporting assembly can be movably disassembled and assembled, which is convenient for carrying and storage.

[0008] Preferably, the first protective plate and the second protective plate are both L-shaped structures, a through groove is provided on one side of the upper end of the first protective plate and the second protective plate, a support is fixedly installed on one side of the lower end of the first protective plate and the second protective plate, and a T-shaped slide groove is provided on the upper end of the support.

[0009] Based on the above features: when the support assembly is installed, its two ends will be limited above the support, and the two ends of the connecting plate A will be inserted into the inner side of the through groove to facilitate the opposite movement of the first protective plate and the second protective plate, thereby increasing or shortening the distance between the first protective plate and the second protective plate.

[0010] Preferably, the support assembly includes a first support plate and a second support plate, a connecting plate B is connected between the first support plate and the second support plate, a lug is fixedly installed at the lower end of one side of the first support plate and the second support plate, and a support leg is hinged in the middle of the lug.

[0011] Based on the above features: the first support plate and the second support plate are connected and fixed by the connecting plate B, which facilitates the telescopic adjustment of the first support plate and the second support plate. At the same time, when the air compressor is installed above the first support plate and the second support plate, the support legs can be opened to a vertical state, which facilitates the support legs to support the lower ends of the first support plate and the second support plate, and minimizes the bending and damage of the first support plate and the second support plate.

[0012] Preferably, a T-shaped slider is installed at the lower end of the second support plate and the first support plate away from the lug, and a movable slot B is opened on the side of the second support plate and the first support plate close to the lug, and positioning holes are symmetrically opened on both sides of the movable slot B, and positioning pins are connected inside the positioning holes.

[0013] Based on the above features: both ends of the connecting plate B are inserted into the movable slot B, which facilitates the telescopic adjustment of the second support plate and the first support plate. When adjusted to the required length, the connecting plate B can be fixed by inserting the positioning pin into the positioning hole.

[0014] Preferably, the second support plate has the same structure as the first support plate.

[0015] Based on the above features: the second support plate, the first support plate and the first protective plate, the horizontal plate on the upper end of the second protective plate are the same, and the two are connected by connecting plates A and B, which are convenient for movable telescopic adjustment. At the same time, they are all fixed by positioning pins to prevent connecting plates A and B from separating after installation.

[0016] Preferably, movable sockets are symmetrically provided on both sides of the connecting plate B, and the spacing between adjacent movable sockets is the same.

[0017] Based on the above features: There are movable sockets symmetrically opened on both sides of connecting plate A and connecting plate B. When connecting plate A and connecting plate B need to be fixed, align the positioning holes with the movable sockets, and then use the positioning pins to insert and fix them. At this time, connecting plate A and connecting plate B will not be able to move by themselves.

[0018] Preferably, the shielding assembly includes a shell and a guide groove opened on one side of the shell, a winding roller is installed in the middle of the inner cavity of the shell, and a shielding curtain is wound around the outside of the winding roller.

[0019] Based on the above features: the shielding curtain is wound around the outside of the winding roller, and one end of the shielding curtain passes through the guide groove. When the shielding curtain is pulled outward and unfolded, the shielding curtain can provide shielding protection at the front and rear ends of the air compressor.

[0020] The beneficial effects of the utility model are:

[0021] 1. The air compressor can be protected. The first protective plate and the second protective plate are connected by a connecting plate A, so that the first protective plate and the second protective plate form a door-shaped structure frame. Then the support assembly can be installed between the first protective plate and the second protective plate, and the support legs are opened to a vertical state so that the support legs support the lower ends of the first support plate and the second support plate. Then the air compressor is installed above the support assembly. After the air compressor is installed, the shielding curtain can be pulled outward and unfolded so that the shielding curtain can provide shielding and protection at the front and rear ends of the air compressor to prevent external dust and muddy water from contaminating the air compressor.

[0022] 2. The two ends of the connecting plate A are inserted into the inner side of the through slot to facilitate the opposite movement of the first protective plate and the second protective plate, and to increase or shorten the distance between the first protective plate and the second protective plate. The two ends of the connecting plate B are inserted into the movable slot B to facilitate the telescopic adjustment of the second support plate and the first support plate. When adjusted to the required length, the positioning pins can be inserted into the positioning holes to fix the connecting plate A and the connecting plate B, which is convenient for protecting air compressors of different sizes. At the same time, the first protective plate, the second protective plate, the second support plate and the first support plate can be movably disassembled and assembled, which is convenient for carrying and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of an air compressor with a protective structure provided by the utility model;

[0024] Figure 2 This is a disassembled diagram of the first and second protective plates of an air compressor with a protective structure provided by the utility model;

[0025] Figure 3 The utility model provides an air compressor with a protective structure Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0026] Figure 4 This is a schematic structural diagram of an air compressor shielding assembly with a protective structure provided by the utility model.

[0027] In the figure: 1. air compressor; 2. first protective plate; 21. movable slot A; 22. through slot; 23. support; 24. T-shaped slide; 3. second protective plate; 4. connecting plate A; 5. support assembly; 51. first support plate; 52. second support plate; 521. T-shaped slider; 522. movable slot B; 523. positioning hole; 524. positioning pin; 53. connecting plate B; 531. movable socket; 54. lug; 55. support leg; 6. shielding assembly; 61. outer shell; 62. guide groove; 63. winding roller; 64. shielding curtain. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0029] Refer to the attached Figure 1-4 The utility model provides an air compressor with a protective structure, including an air compressor 1 and a protective mechanism. The air compressor 1 is arranged inside the protective mechanism. The protective mechanism includes a first protective plate 2 and a second protective plate 3. A connecting plate A4 is connected between the first protective plate 2 and the second protective plate 3. A supporting component 5 is installed in the middle of the lower ends of the first protective plate 2 and the second protective plate 3, and a shielding component 6 is installed on one side of the first protective plate 2.

[0030] The first protective plate 2 and the second protective plate 3 are connected by a connecting plate A4, so that the first protective plate 2 and the second protective plate 3 form a door-shaped structure frame. Then the support assembly 5 can be installed between the first protective plate 2 and the second protective plate 3, and then the air compressor 1 can be installed on the support assembly 5. During this process, the inner diameter of the first protective plate 2 and the second protective plate 3 can be adjusted according to the length of the air compressor, and the support assembly 5 can also be adjusted synchronously, so that the first protective plate 2 and the second protective plate 3 can protect air compressors 1 of different sizes. After the air compressor 1 is installed, the shielding assembly 6 can be pulled out to shield the front and rear ends of the first protective plate 2 and the second protective plate 3 to prevent external dust and muddy water from contaminating the air compressor 1.

[0031] Preferably, the first protective plate 2 and the second protective plate 3 are both L-shaped structures, a through groove 22 is provided on one side of the upper end of the first protective plate 2 and the second protective plate 3, a support 23 is fixedly installed on one side of the lower end of the first protective plate 2 and the second protective plate 3, and a T-shaped slide groove 24 is provided on the upper end of the support 23.

[0032] The two ends of the connecting plate A4 are inserted into the inner side of the through groove 22, which facilitates the opposite movement of the first protective plate 2 and the second protective plate 3, and increases or shortens the distance between the first protective plate 2 and the second protective plate 3. When the support component 5 is installed, its two ends will be limited above the support 23, and the support component 5 can move forward and backward through the guided sliding of the T-shaped slide groove 24.

[0033] Preferably, the support assembly 5 includes a first support plate 51 and a second support plate 52, a connecting plate B53 is connected between the first support plate 51 and the second support plate 52, a lug 54 is fixedly installed at the lower end of one side of the first support plate 51 and the second support plate 52, and a support leg 55 is hinged in the middle of the lug 54.

[0034] The first support plate 51 and the second support plate 52 are connected and fixed by a connecting plate B53, which facilitates the telescopic adjustment of the first support plate 51 and the second support plate 52. At the same time, when the air compressor 1 is installed above the first support plate 51 and the second support plate 52, the support legs 55 can be opened to a vertical state, which facilitates the support legs 55 to support the lower ends of the first support plate 51 and the second support plate 52, and minimizes the bending and damage of the first support plate 51 and the second support plate 52.

[0035] Preferably, a T-shaped slider 521 is installed at the lower end of the second support plate 52 and the first support plate 51 away from the lug 54, and a movable slot B522 is provided on the side of the second support plate 52 and the first support plate 51 close to the lug 54. Positioning holes 523 are symmetrically provided on both sides of the movable slot B522, and a positioning pin 524 is connected inside the positioning hole 523.

[0036] The two ends of the connecting plate B53 are inserted into the movable slot B522, which facilitates the telescopic adjustment of the second support plate 52 and the first support plate 51. When adjusted to the required length, the positioning pin 524 can be inserted into the positioning hole 523 to fix the connecting plate B53. At the same time, the second support plate 52 and the first support plate 51 are slidably connected with the T-shaped slide 24 using the T-shaped slider 521. When the air compressor 1 is installed above the second support plate 52 and the first support plate 51, the support assembly 5 can be pulled forward and backward without having to remove the air compressor 1 from above the support assembly 5.

[0037] Preferably, the second support plate 52 and the first support plate 51 have the same structure.

[0038] The second support plate 52 and the first support plate 51 are the same as the transverse plates at the upper ends of the first protective plate 2 and the second protective plate 3. The two are connected by connecting plates A4 and B53 to facilitate movable telescopic adjustment. At the same time, they are all limited and fixed by positioning pins 524 to prevent the connecting plates A4 and B53 from separating after installation.

[0039] Preferably, movable plug holes 531 are symmetrically provided on both sides of the connecting plate B53, and the distances between adjacent movable plug holes 531 are the same.

[0040] There are symmetrical movable sockets 531 on both sides of the connecting plate A4 and the connecting plate B53. When the connecting plate A4 and the connecting plate B53 need to be fixed, the positioning hole 523 is aligned with the movable socket 531, and then the positioning pin 524 is inserted and fixed. At this time, the connecting plate A4 and the connecting plate B53 will not be able to move by themselves.

[0041] Preferably, the shielding assembly 6 includes a shell 61 and a guide groove 62 opened on one side of the shell 61 . A winding roller 63 is installed in the middle of the inner cavity of the shell 61 , and a shielding curtain 64 is wound around the outside of the winding roller 63 .

[0042] The shielding curtain 64 is wound around the outside of the winding roller 63, and one end of the shielding curtain 64 passes through the guide groove 62. When the shielding curtain 64 is pulled outward and unfolded, the shielding curtain 64 can provide shielding and protection at the front and rear ends of the air compressor 1. A card slot is set on the surface of one end of the shielding curtain 64, and buckles are symmetrically set on both sides of the second protective plate 3, which is convenient for fixing the shielding curtain 64 by snapping the buckles into the card slots (the specific structure of the buckles and the card slots is not drawn in detail, and it is prior art and will not be described in detail). When the shielding curtain 64 needs to be recovered, the winding roller 63 can be reversed by the handle at the upper end of the shell 61. At this time, the shielding curtain 64 will be rewound onto the surface of the winding roller 63.

[0043] When the support assembly 5 is installed, the length of the first guard plate 2 and the second guard plate 3 can also be adjusted. At the same time, the second support plate 52 and the first support plate 51 are slidably connected with the T-shaped slide 24 by the T-shaped slide block 521, so that the end of the second support plate 52 and the first support plate 51 away from each other is limited at the upper end of the support 23. Then, the support leg 55 can be opened to a vertical state so that the support leg 55 supports the lower end of the first support plate 51 and the second support plate 52. Then, the air compressor 1 is installed above the support assembly 5. After the air compressor 1 is installed, the shielding curtain 64 can be pulled outward and unfolded so that the shielding curtain 64 can provide shielding and protection at the front and rear ends of the air compressor 1.

[0044] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art may utilize the above-described technical solutions to modify the present invention or create equivalent technical solutions. Therefore, any simple modification or equivalent replacement based on the technical solutions of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. An air compressor with a protective structure, comprising an air compressor (1) and a protective mechanism, wherein the air compressor (1) is arranged inside the protective mechanism, and is characterized in that: The protective mechanism comprises a first protective plate (2) and a second protective plate (3); a connecting plate A (4) is connected between the first protective plate (2) and the second protective plate (3); a supporting assembly (5) is installed in the middle of the lower ends of the first protective plate (2) and the second protective plate (3); and a shielding assembly (6) is installed on one side of the first protective plate (2).

2. The air compressor with a protective structure according to claim 1, characterized in that: The first protective plate (2) and the second protective plate (3) are both L-shaped structures, a through groove (22) is provided on one side of the upper end of the first protective plate (2) and the second protective plate (3), a support (23) is fixedly installed on one side of the lower end of the first protective plate (2) and the second protective plate (3), and a T-shaped sliding groove (24) is provided on the upper end of the support (23).

3. The air compressor with a protective structure according to claim 1, characterized in that: The support assembly (5) comprises a first support plate (51) and a second support plate (52), a connecting plate B (53) being connected between the first support plate (51) and the second support plate (52), a lug (54) being fixedly mounted on the lower end of one side of the first support plate (51) and the second support plate (52), and a supporting leg (55) being hinged in the middle of the lug (54).

4. The air compressor with a protective structure according to claim 3, characterized in that: A T-shaped slider (521) is installed at the lower end of the second support plate (52) and the first support plate (51) away from the lug (54), and a movable slot B (522) is opened on the side of the second support plate (52) and the first support plate (51) close to the lug (54). Positioning holes (523) are symmetrically opened on both sides of the movable slot B (522), and a positioning pin (524) is connected inside the positioning hole (523).

5. The air compressor with a protective structure according to claim 3, characterized in that: The second support plate (52) and the first support plate (51) have the same structure.

6. The air compressor with a protective structure according to claim 3, characterized in that: The connecting plate B (53) is symmetrically provided with movable plug holes (531) on both sides, and the spacing between adjacent movable plug holes (531) is the same.

7. The air compressor with a protective structure according to claim 1, characterized in that: The shielding assembly (6) comprises a shell (61) and a guide groove (62) opened on one side of the shell (61); a winding roller (63) is installed in the middle of the inner cavity of the shell (61); and a shielding curtain (64) is wound around the outside of the winding roller (63).

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