Multi-connected air compressor for improving diving safety

Abstract

The utility model relates to the field of air compressors, in particular to a multi-connected air compressor for improving diving safety, which comprises an air compressor body, the air compressor body is provided with a connecting valve, the connecting valve is provided with a first connecting end, a second connecting end and a third connecting end, the first connecting end is connected to an air storage tank of the air compressor body, and the second connecting end is connected to an air storage tank of the air compressor body. The second connecting end is used for outputting gas in the gas storage tank, and the third connecting end is used for being connected with second connecting ends of other air compressor bodies. The method has the effect of ensuring the safety of diving operation.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of air compressors, in particular to a multi-connected air compressor for improving diving safety. BACKGROUND

[0002] An air compressor is a device for compressing gas, which is often used in diving operations to deliver oxygen to the workers through its own gas tank. In short-time diving operations, the mixed gas is generally delivered to the oxygen cylinder by the air compressor, and the workers carry the oxygen cylinder for diving operations. In long-time diving operations, the mixed gas is first delivered to the filter by the air compressor, and then the oxygen is continuously delivered to the workers through the oxygen delivery pipe of the filter, so as to ensure that the workers do not easily lack oxygen when working underwater for a long time, thereby ensuring the safety of the workers.

[0003] According to the related technology described above, when the air compressor fails unexpectedly, the oxygen delivery of the workers will be difficult to guarantee, increasing the risk of diving operations of the workers. SUMMARY

[0004] In order to ensure the safety of diving operations, the present application provides a multi-connected air compressor for improving diving safety.

[0005] The multi-connected air compressor for improving diving safety provided by the present application adopts the following technical solution:

[0006] A multi-connected air compressor for improving diving safety, comprising an air compressor body, the air compressor body is provided with a connecting valve, the connecting valve is provided with a first connecting end, a second connecting end and a third connecting end, the first connecting end is connected to the gas tank of the air compressor body, the second connecting end is used for outputting the gas in the gas tank, and the third connecting end is used for connecting the second connecting end of other air compressor bodies.

[0007] By adopting the above technical solution, the second connecting end of the plurality of air compressor bodies is connected through the third connecting end, so that when an individual air compressor body fails, the remaining air compressor bodies can continuously deliver oxygen to the workers, thereby facilitating the safety of diving operations.

[0008] Optionally, the connecting valve is provided with a pressure gauge.

[0009] By adopting the above technical solution, the workers on the shore can read the pressure in the connecting valve through the pressure gauge, and then the workers can adjust the output pressure of each air compressor body, thereby ensuring the stability of the oxygen delivery process.

[0010] Optionally, the second connecting end is provided with a first on-off valve, and the type of the first on-off valve is a manual valve.

[0011] By adopting the technical scheme, the flow of the second connecting end head can be controlled in time by the worker, and the failure of the first on-off valve is reduced.

[0012] Optionally, the third connecting end head is provided with a second on-off valve, and the type of the second on-off valve is a manual valve.

[0013] By adopting the technical scheme, the flow of the second connecting end head can be controlled in time by the worker, and the failure of the second on-off valve is reduced.

[0014] Optionally, the type of the air compressor body is a dry piston air compressor.

[0015] By adopting the technical scheme, impurities such as lubricating oil contained in the delivered gas are reduced, so that the cleanliness of the gas is ensured.

[0016] Optionally, the multi-connected air compressor for improving diving safety further comprises a mounting frame body, the mounting frame body is rotationally connected with a moving wheel, and the air compressor bodies are provided in plurality, and the air compressor bodies are all mounted on the mounting frame body.

[0017] By adopting the technical scheme, the worker can push the air compressor bodies to the designated positions when preparing for work and completing work, and the situation that the air compressor bodies need to be repeatedly moved is reduced.

[0018] Optionally, the mounting frame body is slidably matched with a plurality of mounting bases in the horizontal direction, and the mounting bases are respectively used for mounting the air compressor bodies.

[0019] By adopting the technical scheme, the worker can slide the mounting base out of the mounting frame body, so that the working surface for maintaining the air compressor body is increased.

[0020] Optionally, the mounting frame body is rotationally connected with a locking pin, and the locking pin is used for limiting the horizontal movement of the mounting base.

[0021] By adopting the technical scheme, the horizontal sliding movement of the mounting base is limited by rotating the locking pin, which is convenient and fast, and has good durability.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. The second connecting end head connects a plurality of air compressor bodies through the third connecting end head, so that when an individual air compressor body fails, the remaining air compressor bodies can continuously deliver oxygen to the worker, thereby improving the safety of diving work.

[0024] 2. Facilitate the operator to push the air compressor body to the designated position when preparing for work and completing work, and reduce the situation of repeatedly moving the air compressor body. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is the overall schematic diagram of the air compressor body of the embodiment 1 of the present application.

[0026] Figure 2 is the overall schematic diagram of the multi-connected air compressor for improving the safety of diving of the embodiment 2 of the present application.

[0027] Figure 3 is the partial schematic diagram of the multi-connected air compressor for improving the safety of diving of the embodiment 2 of the present application.

[0028] Figure 4 is the overall schematic diagram of the mounting base plate of the embodiment 2 of the present application.

[0029] Explanation of reference signs: 1, air compressor body; 2, connecting valve; 201, first connecting end; 202, second connecting end; 203, third connecting end; 21, pressure gauge; 22, first on-off valve; 23, second on-off valve; 3, mounting frame body; 31, locking pin; 32, limiting block; 4, mounting base; 401, placing groove; 402, base sliding groove. DETAILED DESCRIPTION

[0030] The following will be described in detail in combination with the accompanying Figures 1-4 The present application will be further described in detail.

[0031] Embodiment 1:

[0032] The embodiment of the present application discloses a multi-connected air compressor for improving the safety of diving. Referring to Figure 1 , the multi-connected air compressor for improving the safety of diving comprises an air compressor body 1.

[0033] The type of the air compressor body 1 is a dry piston air compressor, that is, the air compressor body 1 sucks and transports the gas into its own gas storage tank through the reciprocating motion of the piston without lubricating oil. The air compressor body 1 is provided with a connecting valve 2, which is located at the top of the air compressor body 1, and the connecting valve 2 is fixedly installed with a pressure gauge 21, so as to facilitate the operator to monitor the pressure in the connecting valve 2. The connecting valve 2 is provided with a first connecting end 201, a second connecting end 202 and a third connecting end 203, the first connecting end 201 is connected to the gas storage tank of the air compressor body 1, so as to facilitate the gas in the gas storage tank to enter the connecting valve 2.

[0034] The second connecting end head 202 is used for outputting the gas in the gas storage tank, so as to supply the gas to the oxygen cylinder or the filter. The first on-off valve 22 is fixedly connected to the second connecting end head 202. The first on-off valve 22 is a manual valve.

[0035] The third connecting end head 203 is provided with two third connecting end heads 203, and the two third connecting end heads 203 are used for connecting the second connecting end heads 202 of other air compressors 1, so as to facilitate the connection of the maximum three air compressors 1 and the supply of the gas. The second on-off valve 23 is fixedly connected to the third connecting end head 203. The second on-off valve 23 is a manual valve, so as to adjust the number of the air compressors 1 used for supplying the gas according to the actual situation.

[0036] The embodiment 1 of the application discloses a multi-connected air compressor for improving the safety of diving. The third connecting end head 203 is used for connecting the second connecting end heads 202 of the plurality of air compressors 1, so that when an individual air compressor 1 fails, the remaining air compressors 1 can continuously supply the oxygen to the worker, thereby improving the safety of diving.

[0037] Embodiment 2

[0038] The embodiment 2 of the application discloses a multi-connected air compressor for improving the safety of diving. In addition to all the technical features of the embodiment 1, the embodiment 2 further comprises the following technical features:

[0039] Referring to Figure 2 and Figure 3 , the multi-connected air compressor for improving the safety of diving further comprises a mounting frame body 3. The bottom of the mounting frame body 3 is rotatably connected to a plurality of moving wheels, so as to facilitate the worker to push the mounting frame body 3 to move. The mounting frame body 3 is slidably matched with four mounting bases 4 along the horizontal direction. The air compressor body 1 is provided with four air compressor bodies 1, and the four air compressor bodies 1 are respectively and correspondingly arranged with the mounting bases 4. The top of the mounting base 4 is provided with a placing groove 401 for placing the air compressor body 1, so that the air compressor body 1 is not easy to fall off from the mounting base 4. The mounting frame body 3 is rotatably matched with eight locking pins 31, and each mounting base 4 is correspondingly matched with two locking pins 31. The two locking pins 31 corresponding to the mounting base 4 are respectively located at the two ends of the mounting base 4, so as to lock or unlock the extension of the mounting base 4 along the two horizontal directions by rotating.

[0040] Referring to Figure 4The mounting base 4 is provided with a base sliding groove 402 extending in the horizontal direction. The mounting frame body 3 is fixedly provided with a limiting block 32 which is slidingly matched with the base sliding groove 402, so that the extending amount of the mounting base 4 in two horizontal directions is limited by the limiting block 32, and the mounting base 4 is not easily separated from the air compressor due to the weight of the air compressor.

[0041] The embodiment 2 of the application is to facilitate the work personnel to push the air compressor body 1 to the designated position when preparing for work and completing work, so as to reduce the repeated lifting of the air compressor body 1. By pulling the mounting base 4, the air compressor body 1 can be conveniently disassembled and assembled.

[0042] The above are preferred embodiments of the application, which do not limit the protection scope of the application. Therefore, equivalent changes made on the basis of the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A multi-connected air compressor for improving safety of diving, characterized by: Including air compressor body (1), the air compressor body (1) is equipped with connecting valve (2), the connecting valve (2) is equipped with first connecting end (201), second connecting end (202) and third connecting end (203), the first connecting end (201) is connected to the air tank of air compressor body (1), the second connecting end (202) is used for the gas output in the air tank, the third connecting end (203) is used for connecting the second connecting end (202) of other air compressor body (1).

2. The multi-connected air compressor of claim 1, wherein: The connecting valve (2) is equipped with pressure gauge (21).

3. The multi-connected air compressor of claim 1, wherein: The second connecting end (202) is equipped with first on-off valve (22), the type of first on-off valve (22) is manual valve.

4. The multi-connected air compressor of claim 1 or 3, wherein: The third connecting end (203) is equipped with second on-off valve (23), the type of second on-off valve (23) is manual valve.

5. The multi-connected air compressor of claim 1, wherein: The type of air compressor body (1) is dry piston air compressor.

6. The multi-connected air compressor of claim 1, wherein: The multi-connected air compressor for improving diving safety further comprises a mounting frame body (3), the mounting frame body (3) is rotatably connected with a moving wheel, and the air compressor body (1) is provided with a plurality of air compressor bodies (1), and the plurality of air compressor bodies (1) are mounted on the mounting frame body (3).

7. The multi-connected air compressor of claim 6, wherein: The mounting frame body (3) is slidably connected with a plurality of mounting bases (4) along the horizontal direction, and the plurality of mounting bases (4) are respectively used for mounting the air compressor bodies (1).

8. The multi-connected air compressor of claim 7, wherein: The mounting frame body (3) is rotatably connected with a locking pin (31), and the locking pin (31) is used for limiting the horizontal movement of the mounting base (4).

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