Firm and impact-resistant gas tank

Abstract

The utility model discloses a firm shock-resistant fuel gas box, which comprises an outer box body, the inner bottom wall of the outer box body is fixedly connected with a ventilating fan, the inner wall of the outer surface of the ventilating fan is fixedly connected with an inner sleeve, the inner wall of the upper surface of the inner sleeve is fixedly connected with an inner protective net, the back surface of the outer box body is provided with a gas inlet, and a gas outlet is formed in the back surface of the outer box body. According to the firm impact-resistant fuel gas box, after the fuel gas box is put into use, fuel gas enters the inner box body from the gas inlet pipe and leaves the inner box body from the gas outlet pipe, in daily use, the ventilating fan is turned on, the ventilating fan sucks air in the box and exhausts the air to the outside, in the process, external air penetrates through the dustproof net from the gas inlet and enters the box, and internal air is exhausted by the ventilating fan; and circulation is formed, heat dissipation of the gas tank can be facilitated, and the concentration of the gas can be reduced conveniently after internal gas leaks, so that explosion accidents caused by gathering of the leaked gas in a tank body pipeline at a high temperature are avoided, and the safety of the gas tank is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of gas boxes, in particular to a firm and impact-resistant gas box. Background Art

[0002] Gas is now an indispensable resource in our lives. It is mostly used in residential life and industrial production. When configuring household natural gas, a gas tank is needed.

[0003] After searching, it was found that a high-heat dissipation gas meter box with a shock-absorbing function was disclosed in the Chinese Public Utility Model Patent Publication No. CN214951617U. A retaining ring with a diameter smaller than the flaring ring is fixed at the edge of the port of the socket. The retaining ring plays a limiting role to prevent the insertion rod from being disengaged during vibration. The flaring ring rests on the first spring in the socket. The impact force of the lateral vibration of the device shell is absorbed by the setting of the first spring. The existing gas box can only passively replace the gas in the box, and cannot actively ventilate the inside of the box. It is easy to cause gas leakage in the box pipeline at high temperature, which will gather together and cause an explosion accident. Therefore, a gas box with an active ventilation structure in the box is needed. Utility Model Content

[0004] The main purpose of the utility model is to provide a strong and impact-resistant gas box, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A sturdy and impact-resistant gas box includes an outer box body, an inner bottom wall of the outer box body is fixedly connected to a ventilation fan, an inner sleeve is fixedly connected to the inner wall of the outer surface of the ventilation fan, an inner protective net is fixedly connected to the inner wall of the upper surface of the inner sleeve, an air inlet is opened on the back of the outer box body, a dustproof net is fixedly connected to the inner wall of the air inlet, and a baffle is fixedly connected to the back of the outer box body.

[0007] In order to prevent dust from entering the outer box from the bottom, the utility model provides a sturdy and impact-resistant gas box. The inner wall of the lower surface of the outer box is fixedly connected to an outer sleeve, and the inner wall of the lower surface of the outer sleeve is fixedly connected to an outer protective net.

[0008] In order to achieve the effect of fixing the inner box body, as a strong and impact-resistant gas box of the utility model, the inner bottom wall of the outer box body is fixedly connected to the base, the inner wall of the base is fixedly connected to the inner box body, and the upper surface of the base is fixedly connected to the fastening frame.

[0009] In order to facilitate the entry and exit of gas into and out of the inner box, the utility model provides a sturdy and impact-resistant gas box. One side of the inner box is fixedly connected to an air inlet pipe, and the other side of the inner box is fixedly connected to an air outlet pipe.

[0010] In order to achieve the effect of protecting the outer box body, as a strong and impact-resistant gas box of the utility model, the upper surface and the lower surface of the outer box body are fixedly connected to the outer frame, and the inner wall of the outer frame is fixedly connected to the buffer column.

[0011] In order to achieve the effect of supporting the buffer column, as a strong and impact-resistant gas box of the utility model, both ends of the buffer column are fixedly connected with end blocks, and the side surfaces of the outer box body are fixedly connected with elastic blocks.

[0012] In order to facilitate the fixing of the external frame, as a sturdy and impact-resistant gas box of the utility model, the outer surface of the buffer column is fixedly connected with a convex column, the back of the external frame is fixedly connected with a pin, and the middle part of the back of the external frame is fixedly connected with an elastic column.

[0013] In order to facilitate direct observation of the numerical values ​​on the display screen of the inner box body, the utility model is a sturdy and impact-resistant gas box. The front of the outer box body is hinged with a front door through a hinge, the inner wall of the front of the front door is fixedly connected with an observation window, and a handle groove is provided on the front of the front door.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The sturdy and impact-resistant gas box is equipped with a ventilation fan, an inner sleeve, an inner protective net, an air inlet, a dust net, a baffle, an outer sleeve and an outer protective net. After the gas box is put into use, the gas enters the inner box from the air inlet pipe and leaves the inner box from the air outlet pipe. In daily use, the ventilation fan is turned on to suck the air in the box and discharge it to the outside. In this process, the outside air enters the box from the air inlet through the dust net, and the internal air is discharged by the ventilation fan to form a cycle. This not only makes it convenient for the gas box to dissipate heat, but also makes it convenient to reduce the gas concentration after internal gas leaks, thereby avoiding the occurrence of gas leakage in the box pipeline at high temperature, which will gather together and cause an explosion accident, thereby ensuring the safety of the gas box.

[0016] 2. The strong and impact-resistant gas box is composed of two parts, the outer box body and the inner box body, through the arrangement of the outer box body, the inner box body, the outer frame, the buffer column, the end block, the elastic block, the convex column, the pin and the elastic column. The outer box body can protect the inner box body to prevent the inner box body from being damaged by impact. The buffer column, the elastic block and the convex column can protect the outer box body to improve the impact resistance of the outer box body. The gas box can be firmly fixed by the outer frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a strong and impact-resistant gas box according to Example 1 of the present utility model;

[0018] Figure 2 This is a schematic diagram of the axonometric structure of a strong and impact-resistant gas box according to Example 1 of the present utility model, viewed from above;

[0019] Figure 3 This is a schematic diagram of the rear axonometric structure of a strong and impact-resistant gas box according to Example 1 of the utility model;

[0020] Figure 4 This is a schematic diagram of a cross-sectional structure of a strong and impact-resistant gas box in the front view of Example 1 of the utility model;

[0021] Figure 5 This is a schematic cross-sectional view of a right side view of a strong and impact-resistant gas box according to Example 1 of the present utility model;

[0022] Figure 6 This is a schematic diagram of the axonometric structure of a sturdy and impact-resistant gas box without the front door according to Example 1 of the utility model.

[0023] In the figure: 1. Outer box; 2. Ventilation fan; 3. Inner sleeve; 4. Inner protective net; 5. Air inlet; 6. Dust net; 7. Baffle; 8. Outer sleeve; 9. Outer protective net; 10. Base; 11. Inner box; 12. Fastening frame; 13. Inlet pipe; 14. Outlet pipe; 15. Outer frame; 16. Buffer column; 17. End block; 18. Elastic block; 19. Boss; 20. Pin; 21. Elastic column; 22. Front door; 23. Observation window; 24. Handle groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] like Figure 1-6 As shown, a sturdy and impact-resistant gas box includes an outer box body 1, the inner bottom wall of the outer box body 1 is fixedly connected to a ventilation fan 2, the inner wall of the outer surface of the ventilation fan 2 is fixedly connected to an inner sleeve 3, the inner wall of the upper surface of the inner sleeve 3 is fixedly connected to an inner protective net 4, an air inlet 5 is opened on the back of the outer box body 1, the inner wall of the air inlet 5 is fixedly connected to a dustproof net 6, and the back of the outer box body 1 is fixedly connected to a baffle 7.

[0027] When in use, through the arrangement of the ventilation fan 2, the inner sleeve 3, the inner protective net 4, the air inlet 5, the dustproof net 6, the baffle 7, the outer sleeve 8 and the outer protective net 9, the back of the outer box body 1 has six air inlets 5, each of which has a dustproof net 6. The baffle 7 is fixed at the top of the air inlet 5 on the back of the outer box body 1, and the air inlet 5 is in an inclined state, which can effectively prevent rainwater from entering the box. The ventilation fan 2 is fixed at the through hole on the bottom wall of the outer box body 1. The ventilation fan 2 can discharge the air in the box. The upper part of the ventilation fan 2 is the inner sleeve 3 and the inner protective net 4, and the lower part of the ventilation fan 2 is the outer sleeve 8 and the outer protective net 9, which are used to control the ventilation fan 2. For protection, prevent debris from entering the ventilation fan 2. After the gas box is put into use, the gas enters the inner box body 11 from the air inlet pipe 13 and leaves the inner box body 11 from the air outlet pipe 14. In daily use, the ventilation fan 2 is turned on, and the ventilation fan 2 sucks the air in the box and discharges it to the outside. In this process, the external air enters the box from the air inlet 5 through the dustproof net 6, and the internal air is discharged by the ventilation fan 2 to form a cycle, which not only facilitates the heat dissipation of the gas box, but also facilitates the reduction of gas concentration after internal gas leakage, thereby avoiding the occurrence of gas leakage in the box pipeline at high temperature, which will gather together and cause an explosion accident, thereby ensuring the safety of the gas box.

[0028] In this embodiment, an outer sleeve 8 is fixedly connected to the inner wall of the lower surface of the outer box body 1 , and an outer protective net 9 is fixedly connected to the inner wall of the lower surface of the outer sleeve 8 .

[0029] During specific use, the outer protective net 9 is provided to prevent dust from entering the outer box body 1 from the bottom.

[0030] In this embodiment, the inner bottom wall of the outer box body 1 is fixedly connected to the base 10 , the inner wall of the base 10 is fixedly connected to the inner box body 11 , and the upper surface of the base 10 is fixedly connected to the fastening frame 12 .

[0031] During specific use, the inner box 11 is fixed by the arrangement of the base 10 and the fastening frame 12 .

[0032] In this embodiment, an air inlet pipe 13 is fixedly connected to one side of the inner box 11 , and an air outlet pipe 14 is fixedly connected to the other side of the inner box 11 .

[0033] During specific use, the air inlet pipe 13 is provided to facilitate the gas to enter and flow out of the inner box 11 .

[0034] In this embodiment, the upper surface and the lower surface of the outer box body 1 are both fixedly connected to the outer frame 15 , and the inner wall of the outer frame 15 is fixedly connected to the buffer column 16 .

[0035] During specific use, the buffer column 16 is provided to protect the outer box body 1 .

[0036] In this embodiment, both ends of the buffer column 16 are fixedly connected to end blocks 17 , and the side surfaces of the outer box body 1 are fixedly connected to elastic blocks 18 .

[0037] During specific use, the buffer column 16 is supported by the elastic block 18 .

[0038] In this embodiment, a protruding column 19 is fixedly connected to the outer surface of the buffer column 16 , a pin 20 is fixedly connected to the back of the outer frame 15 , and an elastic column 21 is fixedly connected to the middle of the back of the outer frame 15 .

[0039] During specific use, the pins 20 are provided to facilitate fixing the outer frame 15 .

[0040] In this embodiment, a front door 22 is hinged to the front of the outer box body 1 through a hinge, an observation window 23 is fixedly connected to the inner wall of the front of the front door 22, and a handle groove 24 is provided on the front of the front door 22.

[0041] During specific use, the setting of the observation window 23 facilitates direct observation of the display screen values ​​on the inner box body 11 .

[0042] Working principle: Below the ventilation fan 2 is an outer sleeve 8 and an outer protective net 9, which are used to protect the ventilation fan 2 and prevent debris from entering the ventilation fan 2. After the gas box is put into use, the gas enters the inner box body 11 from the air inlet pipe 13 and leaves the inner box body 11 from the air outlet pipe 14. In daily use, the ventilation fan 2 is turned on, and the ventilation fan 2 sucks the air in the box and discharges it to the outside. In this process, the external air enters the box from the air inlet 5 through the dustproof net 6, and the internal air is discharged by the ventilation fan 2, forming a cycle. It is not only convenient for the gas box to dissipate heat, but also convenient for reducing the gas concentration after internal gas leakage.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A strong and impact-resistant gas box, comprising an outer box body (1), characterized in that: The inner bottom wall of the outer box (1) is fixedly connected to a ventilation fan (2), the inner wall of the outer surface of the ventilation fan (2) is fixedly connected to an inner sleeve (3), the inner wall of the upper surface of the inner sleeve (3) is fixedly connected to an inner protective net (4), an air inlet (5) is provided on the back of the outer box (1), the inner wall of the air inlet (5) is fixedly connected to a dustproof net (6), and a baffle (7) is fixedly connected to the back of the outer box (1).

2. A strong and impact-resistant gas tank according to claim 1, characterized in that: The inner wall of the lower surface of the outer box body (1) is fixedly connected to an outer sleeve (8), and the inner wall of the lower surface of the outer sleeve (8) is fixedly connected to an outer protective net (9).

3. The strong and impact-resistant gas tank according to claim 1, characterized in that: The inner bottom wall of the outer box body (1) is fixedly connected to a base (10), the inner wall of the base (10) is fixedly connected to an inner box body (11), and the upper surface of the base (10) is fixedly connected to a fastening frame (12).

4. A strong and impact-resistant gas tank according to claim 3, characterized in that: An air inlet pipe (13) is fixedly connected to one side of the inner box (11), and an air outlet pipe (14) is fixedly connected to the other side of the inner box (11).

5. The strong and impact-resistant gas tank according to claim 1, characterized in that: The upper surface and the lower surface of the outer box body (1) are both fixedly connected to an outer frame (15), and the inner wall of the outer frame (15) is fixedly connected to a buffer column (16).

6. The strong and impact-resistant gas tank according to claim 5, characterized in that: Both ends of the buffer column (16) are fixedly connected to end blocks (17), and the side surface of the outer box body (1) is fixedly connected to an elastic block (18).

7. The strong and impact-resistant gas tank according to claim 5, characterized in that: The outer surface of the buffer column (16) is fixedly connected to a convex column (19), the back surface of the outer frame (15) is fixedly connected to a pin (20), and the middle portion of the back surface of the outer frame (15) is fixedly connected to an elastic column (21).

8. The strong and impact-resistant gas tank according to claim 1, characterized in that: The front of the outer box body (1) is hinged with a front door (22) through a hinge, the inner wall of the front of the front door (22) is fixedly connected with an observation window (23), and the front of the front door (22) is provided with a handle groove (24).

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