Protective device for air compressor

Abstract

The utility model relates to the field of protective devices, in particular to a protective device for an air compressor, which is characterized in that a plurality of clamping components for clamping an air compressor body are arranged at the upper end of a bearing plate, a top cover is arranged at the top of a protective box, clamping grooves are arranged at four corners of the protective box, clamping blocks matched with the clamping grooves are arranged at four corners of the top cover, and the clamping components are arranged at the upper end of the bearing plate. A plurality of damping assemblies used for damping the bearing plate are arranged at the bottom of the containing groove, a cavity and a dustproof plate are arranged on the two sides of the protection box, the dustproof plate is fixed to the outer side of the cavity through screws, and a ventilation effect can be provided for the protection box through the formed cavity; the number of the cavities and the number of the dustproof plates are not forcibly regulated, a dustproof structure can be provided for the protection box through the arranged dustproof plates, a large amount of dust is prevented from being accumulated in the protection box, and the heat dissipation effect of the air compressor body can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of protective devices, in particular to a protective device for an air compressor. Background Art

[0002] As we all know, air compressors often vibrate when in use. If they are not damped, long-term use will cause damage to the internal parts of the air compressor, and the air compressor will generate loud noise when in use.

[0003] The patent with announcement number CN218030501U proposes a protective device for air compressor to solve the above problems, including a protective box and a placement plate, a mounting column and a shock absorber are fixedly installed in the protective box, a slot is arranged on the bottom surface of the inner wall of the protective box, a vertical rod is installed in the slot, a first spring and a first pressure plate are installed on the side surface of the vertical rod, a second spring is fixedly installed in the mounting column, a second spring is fixedly connected to a second pressure plate, a second pressure plate is fixedly connected to a buffer rod, and the buffer rod, the shock absorber and the vertical rod are all fixedly connected to the placement plate. The utility model arranges the first spring, the second spring and a plurality of shock absorbers, when the air compressor vibrates, the placement plate vibrates accordingly, the buffer rod and the vertical rod slide down, the first pressure plate squeezes the first spring, the second pressure plate squeezes the second spring, and the shock absorber and the vertical rod play a shock absorbing role in combination with the shock absorber, shock absorbing the air compressor, reducing damage to the internal parts of the air compressor, and reducing the noise caused by vibration.

[0004] When the above structure is in use, the protective box lacks a dustproof structure. After long-term use, a large amount of dust will accumulate in the protective box. The dust adheres to the outer wall of the air compressor, which will reduce the heat dissipation effect of the air compressor. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a protective device for an air compressor.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for an air compressor, comprising a protective box and an air compressor body, a placement slot is provided inside the protective box, a lifting and lowering load-bearing plate is provided inside the placement slot, the air compressor body is placed on the upper end of the load-bearing plate, a plurality of clamping components for clamping the air compressor body are provided on the upper end of the load-bearing plate, a top cover is provided on the top of the protective box, a card slot is provided at the four corners of the protective box, a card block matching the card slot is provided at the four corners of the top cover, a plurality of shock-absorbing components for shock-absorbing the load-bearing plate are provided at the bottom of the placement slot, a cavity and a dustproof plate are provided on both sides of the protective box, and the dustproof plate is fixed to the outside of the cavity by screws.

[0009] Furthermore, the improvement of the utility model is that the shock absorbing assembly includes a base and a damping block, the base is fixed at the bottom of the placement groove, a first spring is provided inside the base, the damping block is inserted into the interior of the base, and the damping block contacts the top of the first spring, and the supporting plate contacts the top of the damping block.

[0010] In order to make the air compressor body placed more firmly on the supporting plate, the improvements of the utility model are that the clamping assembly includes a vertical rod and a clamping block, the vertical rod is fixed to the upper end of the supporting plate, a plurality of fixing seats are provided on the vertical rod, a second spring is provided inside the fixing seat, the clamping block contacts the air compressor body, a plurality of damping rods are provided on the clamping block and inserted into the fixing seat, and the damping rods are connected to the second spring.

[0011] Furthermore, the utility model has the following improvements: the vertical rod is fixed to the upper end of the bearing plate by screws.

[0012] Furthermore, the utility model is improved in that an inclined plate is provided at the top end of the clamping block.

[0013] Furthermore, the present invention is improved in that the clamping block is made of rubber.

[0014] In order to facilitate the disassembly of the air compressor body, the utility model has the following improvements: a lifter is fixedly provided at the lower end of the protection box, and a lifter rod penetrating the protection box is provided at the output end of the lifter.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a protective device for an air compressor, which has the following

[0017] Beneficial effects:

[0018] The protective device for the air compressor can provide a ventilation function for the protective box through the provided cavity. The number of cavities and dustproof plates is not mandatory here. The provided dustproof plates can provide a dustproof structure for the protective box to avoid a large amount of dust accumulation in the protective box, and can ensure the heat dissipation effect of the air compressor body.

[0019] After the top cover is removed from the top of the protective box, the lifter is started. At this time, the lift rod will provide an upward force to the load-bearing plate, so that the load-bearing plate can be moved out of the placement slot, and the air compressor body can be easily taken out of the placement slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0022] Figure 3 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 4 For this utility model Figure 2 A schematic diagram of the local enlarged structure at B in the middle;

[0024] Figure 5 It is a schematic diagram of the matching structure of the damping block and the base in the utility model;

[0025] In the figure: 1. protective box; 2. top cover; 3. placement groove; 4. cavity; 5. dust plate; 6. load-bearing plate; 7. air compressor body; 8. vertical rod; 9. clamping block; 10. fixing seat; 11. damping rod; 12. inclined plate; 13. lifter; 14. base; 15. damping block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 A protective device for an air compressor comprises a protective box 1 and an air compressor body 7, wherein a placement slot 3 is provided inside the protective box 1, a lifting and lowering bearing plate 6 is provided inside the placement slot 3, the air compressor body 7 is placed on the upper end of the bearing plate 6, a plurality of clamping components for clamping the air compressor body 7 are provided on the upper end of the bearing plate 6, a top cover 2 is provided on the top of the protective box 1, a card slot is provided at the four corners of the protective box 1, a card block matching the card slot is provided at the four corners of the top cover 2, a plurality of cards for clamping the bearing plate 6 are provided at the bottom of the placement slot 3 Shock-absorbing shock-absorbing components, cavities 4 and dust-proof plates 5 are provided on both sides of the protection box 1, and the dust-proof plates 5 are fixed to the outside of the cavities 4 by screws. The protection box 1 has a plurality of through holes, which can clear the pipes or wires on the air compressor body 7. Through the provided cavities 4, a ventilation effect can be provided to the protection box 1. The number of cavities 4 and dust-proof plates 5 is not mandatory here. Through the provided dust-proof plates 5, a dust-proof structure can be provided to the protection box 1 to avoid a large amount of dust accumulation in the protection box 1, and the heat dissipation effect of the air compressor body 7 can be ensured;

[0028] Through the provided shock-absorbing assembly, a shock-absorbing effect can be provided to the supporting plate 6 in the placement groove 3. When the supporting plate 6 vibrates, the damping block 15 can compress the first spring, and at this time the damping block 15 will rub the base 14. Through the provided clamping assembly, the air compressor body 7 can be placed on the supporting plate 6 more firmly.

[0029] Furthermore, the improvement of the utility model is that the shock absorbing assembly includes a base 14 and a damping block 15, the base 14 is fixed to the bottom of the placement groove 3, a first spring is provided inside the base 14, the damping block 15 is inserted into the base 14, and the damping block 15 contacts the top of the first spring, and the supporting plate 6 contacts the top of the damping block 15.

[0030] In this structure, the clamping assembly includes a vertical rod 8 and a clamping block 9. The vertical rod 8 is fixed to the upper end of the supporting plate 6. A plurality of fixing seats 10 are provided on the vertical rod 8. A second spring is provided inside the fixing seat 10. The clamping block 9 contacts the air compressor body 7. A plurality of damping rods 11 are provided on the clamping block 9 and inserted into the fixing seat 10. The damping rod 11 is connected to the second spring. The second spring can provide an elastic force to the damping rod 11, so that the clamping block 9 can provide a clamping effect on the air compressor body 7 on the supporting plate 6, so that the air compressor body 7 is placed more firmly on the supporting plate 6.

[0031] Furthermore, the vertical rod 8 is fixed to the upper end of the bearing plate 6 by screws, and the screw fixing method can make the vertical rod 8 easy to assemble.

[0032] Furthermore, a slant plate 12 is provided at the top of the clamping block 9, which enables the air compressor body 7 to be easily placed on the supporting plate 6. When the air compressor body 7 is placed, it will first contact the slant plate 12, and then the clamping block 9 can be moved, allowing the damping rod 11 to compress the second spring.

[0033] Furthermore, the clamping block 9 can be made of rubber material, which can provide a buffering effect for the air compressor body 7 on the bearing plate 6. There is a certain friction between the clamping block 9 and the air compressor body 7, which can make the air compressor body 7 placed on the bearing plate 6 more firmly.

[0034] In this structure, a lifter 13 is fixedly arranged at the lower end of the protective box 1, and a lifting rod penetrating the protective box 1 is arranged at the output end of the lifter 13. After the top cover 2 is removed from the top end of the protective box 1, the lifter 13 is started. At this time, the lifting rod will provide an upward force to the supporting plate 6, so that the supporting plate 6 can be moved out of the placement groove 3, and the air compressor body 7 can be easily taken out of the placement groove 3.

[0035] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for an air compressor, comprising a protective box (1) and an air compressor body (7), characterized in that: The protective box (1) is provided with a placement groove (3) inside, and a lifting and lowering supporting plate (6) is provided inside the placement groove (3). The air compressor body (7) is placed on the upper end of the supporting plate (6), and the upper end of the supporting plate (6) is provided with a plurality of clamping components for clamping the air compressor body (7). The top of the protective box (1) is provided with a top cover (2), and the four corners of the protective box (1) are provided with card slots, and the four corners of the top cover (2) are provided with card blocks that cooperate with the card slots. The bottom of the placement groove (3) is provided with a plurality of shock-absorbing components for shock-absorbing the supporting plate (6), and the two sides of the protective box (1) are provided with a cavity (4) and a dustproof plate (5), and the dustproof plate (5) is fixed to the outer side of the cavity (4) by screws.

2. The protective device for an air compressor according to claim 1, characterized in that: The shock absorbing assembly comprises a base (14) and a damping block (15); the base (14) is fixed at the bottom of the placement groove (3); a first spring is arranged inside the base (14); the damping block (15) is inserted into the base (14), and the damping block (15) contacts the top of the first spring; the bearing plate (6) contacts the top of the damping block (15).

3. The protective device for an air compressor according to claim 2, characterized in that: The clamping assembly comprises a vertical rod (8) and a clamping block (9); the vertical rod (8) is fixed to the upper end of the bearing plate (6); a plurality of fixing seats (10) are provided on the vertical rod (8); a second spring is provided inside the fixing seat (10); the clamping block (9) contacts the air compressor body (7); a plurality of damping rods (11) are provided on the clamping block (9) and are inserted into the fixing seat (10); and the damping rods (11) are connected to the second spring.

4. The protective device for an air compressor according to claim 3, characterized in that: The vertical rod (8) is fixed to the upper end of the bearing plate (6) by means of screws.

5. The protective device for an air compressor according to claim 4, characterized in that: The top end of the clamping block (9) is provided with an inclined plate (12).

6. The protective device for an air compressor according to claim 5, characterized in that: The clamping block (9) is made of rubber.

7. The protective device for an air compressor according to claim 6, characterized in that: A lifter (13) is fixedly arranged at the lower end of the protection box (1), and a lift rod penetrating the protection box (1) is arranged at the output end of the lifter (13).

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