Novel steel cylinder for new energy

Abstract

The utility model discloses a novel steel cylinder for new energy. The novel steel cylinder comprises a steel cylinder body and a detection box, a gas conveying pipe is arranged on the steel cylinder body; the detection box is arranged outside the gas delivery pipe; an air pressure sensor is arranged in the detection box; a processor and an audible and visual alarm are arranged outside the detection box; the detection box comprises an upper box body and a lower box body; first fixing seats are symmetrically arranged on the front and rear sides of the upper box body; a second fixing seat corresponding to the first fixing seat is arranged on the lower box body; inserting blocks are arranged at the bottom ends of the first fixing seats; slots are formed in the top ends of the second fixing seats; positioning grooves are symmetrically formed in the left and right sides of the insertion block; sliding grooves are symmetrically formed in the inner walls of the left and right sides of the slot; a positioning block is arranged in the sliding groove; guide rods are arranged at the ends, away from the slots, of the positioning blocks. The gas leakage detection box not only can monitor whether gas leaks or not in real time and ensure the use safety of the steel cylinder, but also can realize quick disassembly and assembly of the detection box through the cooperation of the insertion block, the positioning block, the guide rod and other parts, and is simple and convenient to operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steel bottle technical field more specifically, it is a new energy new type steel bottle. BACKGROUND

[0002] Steel bottle is the storage container of each kind of high, medium and low pressure gas, usually used for safe storage, transportation each kind of permanent gas, liquefied gas or mixed gas. By the pressurization of the gas to be transported, the volume of the gas is reduced, thereby improving the transportation efficiency of the gas. The existing steel bottle and the connecting pipe body connection part lack the structure for monitoring whether the gas leaks, and it is not easy to detect when the gas leaks, which can easily cause safety hazards.

[0003] Therefore, how to provide a new energy new type steel bottle capable of real-time monitoring whether the gas leaks is one of the technical problems urgently to be solved in the field. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a new energy new type steel bottle, and the purpose is to solve the problems in the prior art.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A new energy new type steel bottle, comprising: a steel bottle body and a detection box; the steel bottle body is provided with a gas conveying pipe; the detection box is arranged outside the gas conveying pipe; the detection box is internally provided with a gas pressure sensor; the detection box is externally provided with a processor and an audible and visual alarm; the gas pressure sensor and the audible and visual alarm are electrically connected with the processor;

[0007] The detection box comprises an upper box body and a lower box body; the upper box body is symmetrically provided with a first fixing seat at the front and back; the lower box body is provided with a second fixing seat corresponding to the first fixing seat; the first fixing seat is provided with an insertion block at the bottom end; the second fixing seat is provided with an insertion slot matched with the insertion block at the top end; the insertion block is symmetrically provided with a positioning groove at the left and right sides; the insertion slot is symmetrically provided with a sliding groove on the inner wall at the left and right sides; the sliding groove is internally provided with a positioning block matched with the positioning groove; the positioning block is provided with a guide rod at the end away from the insertion slot; the guide rod is externally provided with a first spring; one end of the first spring is fixedly connected to the end of the positioning block away from the insertion slot, and the other end of the first spring is fixedly connected to the inner wall of the sliding groove; the end of the guide rod away from the insertion slot penetrates through the second fixing seat and extends to the outside of the second fixing seat.

[0008] Preferably, the end of the guide rod away from the insertion slot is provided with a pull ring.

[0009] Preferably, the positioning block is provided with limiting blocks symmetrically on the upper and lower sides; the inner wall of the slide groove is provided with a limiting groove adapted to the limiting block; the limiting block is slidably disposed in the corresponding limiting groove.

[0010] Preferably, the positioning block has a first chamfer at the end near the slot; the insertion block has a second chamfer at the end away from the first fixing seat.

[0011] Preferably, the slot has a movable plate inside; a second spring is fixedly connected to the bottom end of the movable plate; and the bottom end of the second spring is fixedly connected to the bottom wall of the slot.

[0012] Preferably, a limiting ring is provided inside the slot; the limiting ring is located below the movable plate.

[0013] Preferably, the bottom of the upper box has a first cavity; the top of the lower box has a second cavity corresponding to the first cavity; and the air pressure sensor is disposed on the top wall inside the first cavity.

[0014] Preferably, a first arc-shaped groove is provided on the opposite surfaces of the left side of the upper box and the left side of the lower box; a first sealing ring is embedded in the inner wall of the first arc-shaped groove.

[0015] Preferably, a second arc-shaped groove is provided on the opposite surfaces of the right side of the upper box and the right side of the lower box; a second sealing ring is embedded in the inner wall of the second arc-shaped groove.

[0016] Compared with the prior art, the present invention has achieved the following technical effects: The present invention, through the cooperation of a detection box, a pressure sensor, a processor and an audible and visual alarm, can monitor whether gas is leaking in real time, ensuring the safety of the use of the gas cylinder. At the same time, through the cooperation of components such as the first fixing seat, the insert block, the second fixing seat, the positioning block and the guide rod, the detection box can be quickly disassembled and assembled, and the operation is simple and convenient. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of a new type of steel cylinder for new energy according to this utility model;

[0018] Figure 2 This is a cross-sectional view of the detection box;

[0019] Figure 3 This is a sectional view of the connection between the first and second fixed seats;

[0020] Figure 4 for Figure 3 A magnified view of part A in the middle;

[0021] In the diagram: 1. Gas cylinder body; 2. Gas pipe; 3. Gas pressure sensor; 4. Processor; 5. Audible and visual alarm; 6. Upper box; 7. Lower box; 8. First fixing seat; 9. Second fixing seat; 10. Insert block; 11. Slot; 12. Positioning groove; 13. Slide groove; 14. Positioning block; 15. Guide rod; 16. First spring; 17. Pull ring; 18. Limiting block; 19. Limiting groove; 20. First chamfer; 21. Second chamfer; 22. Movable plate; 23. Second spring; 24. Limiting ring; 25. First arc groove; 26. First sealing ring; 27. First cavity; 28. Second cavity; 29. ​​Second sealing ring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example

[0024] Reference Figures 1-4 As shown, this utility model discloses a new type of new energy steel cylinder, including: a steel cylinder body 1 and a detection box; a gas delivery pipe 2 is provided on the steel cylinder body 1; the detection box is located on the outside of the gas delivery pipe 2; a pressure sensor 3 is provided inside the detection box; a processor 4 and an audible and visual alarm 5 are provided on the outside of the detection box; the pressure sensor 3 and the audible and visual alarm 5 are both electrically connected to the processor 4.

[0025] The testing box includes an upper box body 6 and a lower box body 7; the upper box body 6 has symmetrically arranged first fixing seats 8 on its front and rear sides; the lower box body 7 has a second fixing seat 9 corresponding to the first fixing seats 8; the bottom of the first fixing seat 8 has an insertion block 10; the top of the second fixing seat 9 has a slot 11 adapted to the insertion block 10; the insertion block 10 has symmetrically arranged positioning grooves 12 on its left and right sides; the inner walls of the slot 11 have symmetrically arranged sliding grooves 13 on its left and right sides; the sliding grooves 13 have slidably arranged positioning blocks 14 adapted to the positioning grooves 12; A guide rod 15 is provided at the end of the positioning block 14 away from the slot 11; a first spring 16 is sleeved on the outside of the guide rod 15; one end of the first spring 16 is fixedly connected to the end of the positioning block 14 away from the slot 11, and the other end of the first spring 16 is fixedly connected to the inner wall of the slide groove 13; the end of the guide rod 15 away from the slot 11 passes through the second fixing seat 9 and extends to the outside of the second fixing seat 9; in use, first connect the gas supply pipe 2 on the cylinder body 1 to the outer pipe body, and then assemble the upper box body and the lower box body together. The detection box is wrapped around the outside of the gas supply pipe 2 and the outer pipe body. During this process, the insert 10 is inserted into the corresponding slot 11. When the insert 10 contacts the positioning block 14, the insert 10 pushes the positioning block 14 to move in the slide groove 13, causing the positioning block 14 to exit the slot 11. At the same time, the first spring 16 is compressed. Then the insert 10 continues to move until the positioning groove 12 on the insert 10 corresponds to the slide groove 13. At this time, the positioning block 14 is pushed into the positioning groove 12 under the action of the first spring 16, fixing the first fixing seat 8 and the second fixing seat 9 together, thereby fixing the upper box 6 and the lower box 7 together. When the air pressure sensor 3 detects a leak, the air pressure sensor 3 sends a signal to the processor 4. The processor 4 controls the audible and visual alarm 5 to issue an audible and visual alarm to remind people to deal with it in time. When it is necessary to remove the detection box, pull the guide rod 15 outward. The guide rod 15 pulls the positioning block 14 out of the positioning groove 12, so that the upper box 6 and the lower box 7 can be separated, and the detection box can be disassembled.

[0026] The above technical solution, through the cooperation of a detection box, a pressure sensor, a processor, and an audible and visual alarm, can monitor whether there is a gas leak in real time, ensuring the safety of the gas cylinder. At the same time, through the cooperation of components such as the first fixing seat, the insert block, the second fixing seat, the positioning block, and the guide rod, the detection box can be quickly assembled and disassembled, making the operation simple and convenient.

[0027] In this embodiment, a pull ring 17 is provided at the end of the guide rod 15 away from the slot 11; the pull ring 17 is located outside the second fixed seat 9; by providing the pull ring 17, the ease of operation can be improved.

[0028] In this embodiment, the positioning block 14 is symmetrically provided with limiting blocks 18 on the upper and lower sides; the inner wall of the slide groove 13 is provided with limiting grooves 19 that are adapted to the limiting blocks 18; the limiting blocks 18 are slidably disposed in the corresponding limiting grooves 19; by the cooperation of the limiting blocks 18 and the limiting grooves 19, the positioning block 14 can be limited, so that the positioning block 14 can only move back and forth in the slide groove 13.

[0029] In this embodiment, the positioning block 14 has a first chamfer 20 at the end near the slot 11; the insert block 10 has a second chamfer 21 at the end away from the first fixing seat 8; by setting the first chamfer 20 and the second chamfer 21, the insert block can push the positioning block more easily during the docking and installation of the upper and lower boxes, so that the positioning block can exit the slot.

[0030] In this embodiment, a movable plate 22 is provided inside the slot 11; a second spring 23 is fixedly connected to the bottom end of the movable plate 22; the bottom end of the second spring 23 is fixedly connected to the inner bottom wall of the slot 11; when the insert block 10 is inserted into the slot 11, the insert block 10 pushes the movable plate 22 to move downward. During this process, the second spring 23 is compressed. When the positioning block 14 is disengaged from the positioning groove 12, the second spring 23 pushes the movable plate 22 to move upward. The movable plate 22 pushes the insert block 10 to move upward. The insert block 10 drives the first fixed seat 8 to move upward. The first fixed seat 8 drives the upper box 6 to move upward, making it easier to disassemble the upper box and the lower box.

[0031] In this embodiment, a limiting ring 24 is provided inside the slot 11; the limiting ring 24 is located below the movable plate 22.

[0032] In this embodiment, the bottom of the upper box 6 is provided with a first cavity 27; the top of the lower box 7 is provided with a second cavity 28 corresponding to the first cavity 27; and the air pressure sensor 3 is disposed on the top wall inside the first cavity 27.

[0033] In this embodiment, a first arc-shaped groove 25 is provided on the opposite surfaces of the left side of the upper box 6 and the left side of the lower box 7; a first sealing ring 26 is embedded in the inner wall of the first arc-shaped groove 25.

[0034] In this embodiment, a second arc-shaped groove is provided on the opposite surfaces of the right side of the upper box 6 and the right side of the lower box 7; a second sealing ring 29 is embedded in the inner wall of the second arc-shaped groove.

[0035] In this embodiment, the processor 4 and the audible and visual alarm 5 are located at the top of the upper housing 6.

[0036] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A new type of steel cylinder for new energy, characterized in that, include: A gas cylinder body (1) and a detection box; the gas cylinder body (1) is provided with a gas supply pipe (2); the detection box is located outside the gas supply pipe (2); a pressure sensor (3) is provided inside the detection box; a processor (4) and an audible and visual alarm (5) are provided outside the detection box; the pressure sensor (3) and the audible and visual alarm (5) are both electrically connected to the processor (4); The detection box includes an upper box body (6) and a lower box body (7); the upper box body (6) is symmetrically provided with first fixing seats (8) on its front and rear sides; the lower box body (7) is provided with a second fixing seat (9) corresponding to the first fixing seat (8); the bottom end of the first fixing seat (8) is provided with a plug (10); the top end of the second fixing seat (9) is provided with a slot (11) adapted to the plug (10); the plug (10) is symmetrically provided with positioning grooves (12) on its left and right sides; the inner walls of the slot (11) are symmetrically provided with sliding grooves (13); the interior of the sliding groove (13) A positioning block (14) adapted to the positioning groove (12) is slidably provided; a guide rod (15) is provided at one end of the positioning block (14) away from the slot (11); a first spring (16) is sleeved on the outside of the guide rod (15); one end of the first spring (16) is fixedly connected to the end of the positioning block (14) away from the slot (11), and the other end of the first spring (16) is fixedly connected to the inner wall of the sliding groove (13); the end of the guide rod (15) away from the slot (11) passes through the second fixing seat (9) and extends to the outside of the second fixing seat (9).

2. The new type of steel cylinder for new energy as described in claim 1, characterized in that, The guide rod (15) has a pull ring (17) at the end away from the slot (11).

3. The new type of steel cylinder for new energy as described in claim 1, characterized in that, The positioning block (14) is symmetrically provided with limiting blocks (18) on its upper and lower sides; the inner wall of the slide groove (13) is provided with a limiting groove (19) that is adapted to the limiting block (18); the limiting block (18) is slidably disposed in the corresponding limiting groove (19).

4. The new type of steel cylinder for new energy as described in claim 1, characterized in that, The positioning block (14) has a first chamfer (20) at the end near the slot (11); the insert block (10) has a second chamfer (21) at the end away from the first fixing seat (8).

5. A new type of new energy steel cylinder according to claim 1, characterized in that, The slot (11) is provided with a movable plate (22); a second spring (23) is fixedly connected to the bottom end of the movable plate (22); the bottom end of the second spring (23) is fixedly connected to the bottom wall of the slot (11).

6. A new type of steel cylinder for new energy as described in claim 5, characterized in that, The slot (11) is provided with a limiting ring (24); the limiting ring (24) is located below the movable plate (22).

7. A new type of new energy steel cylinder according to claim 1, characterized in that, The upper box (6) has a first cavity (27) at its bottom end; the lower box (7) has a second cavity (28) at its top end corresponding to the first cavity (27); the air pressure sensor (3) is disposed on the top wall inside the first cavity (27).

8. A new type of steel cylinder for new energy as described in claim 1, characterized in that, The upper box (6) and the lower box (7) are provided with a first arc groove (25) on their opposite sides; a first sealing ring (26) is embedded in the inner wall of the first arc groove (25).

9. A new type of steel cylinder for new energy as described in claim 1, characterized in that, A second arc-shaped groove is provided on the opposite surfaces of the right side of the upper box (6) and the right side of the lower box (7); a second sealing ring (29) is embedded in the inner wall of the second arc-shaped groove.

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