Pressure container

Abstract

The utility model discloses a pressure vessel, relates to pressure vessel protection device technical field, including protection shell and pressure vessel body, protection shell inside is provided with heat dissipation subassembly, heat dissipation subassembly includes fan, protection shell is provided with fixed plate, the bottom of fixed plate is provided with slide rail, the pressure vessel body is equipped with the pressure vessel protection device. A connecting plate is slidably connected between the sliding rails, a telescopic rod is connected to the top of the connecting plate, a fixing rod is arranged at the bottom of the connecting plate, a baffle is connected to the bottom of the fixing rod, a power assembly is arranged at the bottom of the fixing plate and comprises a motor, the motor is connected with a rotating shaft, and the rotating shaft is sleeved with a sleeve. By arranging the heat dissipation assembly, when the temperature of the pressure vessel is too high, heat dissipation can be conducted on the pressure vessel, the circulation amount of the fan during heat dissipation can be adjusted according to the temperature of the thermometer, and it is guaranteed that the temperature of the pressure vessel is kept normal all the time.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure vessel protection devices, in particular to a pressure vessel. Background Art

[0002] The pressure vessel safety protection device in the production and processing of metal molds is a safety device specially used to prevent the pressure vessel from exploding or leaking under high pressure. These devices are usually designed and selected according to factors such as the working pressure, medium properties, and working temperature of the pressure vessel to ensure that effective safety protection can be provided under various working conditions.

[0003] An existing Chinese patent (publication number: CN217843493U) proposes a pressure vessel with a protective device, including a pressure tank and a protective tank, a first support plate and a second support plate are fixedly connected to the protective tank, a rotation groove is provided on the first support plate and a first gear ring is rotatably connected through the rotation groove, a rotation groove is provided on the second support plate and a second gear ring is rotatably connected through the rotation groove, two slide grooves are provided on the protective tank, and a first rack and a second rack are respectively slidably connected through the two slide grooves, the first rack is meshed with the first gear ring, and the second rack is meshed with the second gear ring, and a protective mechanism for supporting and protecting the pressure tank is provided on the protective tank.

[0004] The above technical solution, through the coordination of the overall structure, can support and fix pressure tanks of different diameters to prevent the pressure tanks from shaking and causing damage. However, the pressure vessel will generate heat during operation. If the heat is not dissipated in time, the temperature and pressure of the gas in the container will increase as the volume decreases. Excessive pressure may exceed the limit of the container and increase the risk of explosion. The above device does not have the effect of dissipating heat for the pressure vessel, so we propose a pressure vessel. Utility Model Content

[0005] The purpose of the utility model is to provide a pressure container to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressure vessel, comprising a protective shell and a pressure vessel body, the pressure vessel body is arranged inside the protective shell, a heat dissipation component is arranged inside the protective shell, the heat dissipation component includes a fan, a fixed plate is arranged on the side of the protective shell close to the fan, slide rails are arranged on both sides of the bottom of the fixed plate, a connecting plate is slidably connected between the two slide rails, a telescopic rod is connected to the top of the connecting plate, one end of the telescopic rod away from the connecting plate is fixed to the bottom of the fixed plate, a sliding groove is provided on the connecting plate, a fixing rod is provided at the bottom of the connecting plate, a baffle is connected to the bottom of the fixing rod, a power component is provided on the side of the bottom of the fixed plate close to the telescopic rod, the power component includes a motor, a rotating shaft is fixedly connected to the output end of the motor, a sleeve is sleeved on the rotating shaft, a fixed shaft is connected to the sleeve, a slider is connected to the fixed shaft, and the slider is slidably connected in the sliding groove provided on the connecting plate.

[0007] As a preferred embodiment, the power assembly further comprises a support plate, the support plate is fixedly connected to the bottom of the fixing plate, the support plate is configured to be L-shaped, and the motor is fixed on the support plate.

[0008] The above technical solution is adopted: by setting a support plate, the power component is supported and fixed to facilitate heat dissipation.

[0009] As a preferred embodiment, a sliding door is slidably connected to the protective shell, a slot is provided on the inner wall of the protective shell, the sliding door is snapped into the slot, and a handle is provided on the side of the sliding door away from the slot.

[0010] The above technical solution is adopted: by providing a sliding door, the protective shell can be opened and closed, which is convenient for staff to clean and repair the pressure vessel.

[0011] As a preferred embodiment, a splash-proof net is arranged inside the protective shell, and four splash-proof nets are arranged and respectively located around the pressure vessel body.

[0012] By adopting the above technical solution: by setting a splash-proof net, when the pressure vessel leaks, the sprayed liquid can be prevented from causing damage to the protective shell.

[0013] As a preferred embodiment, a temperature gauge is arranged on the top of the protective shell, and one end of the temperature gauge away from the protective shell passes through the protective shell and is connected to the top of the pressure vessel body.

[0014] By adopting the above technical solution: by setting a temperature gauge, the temperature of the pressure vessel body can be monitored in real time, which makes it convenient to adjust the intensity of heat dissipation.

[0015] As a preferred embodiment, a dustproof net is provided on the side of the protective shell close to the fan, a socket is provided on the side of the inner wall of the protective shell close to the dustproof net, a buckle is clamped on the side of the socket away from the inner wall of the protective shell, and the end of the buckle away from the socket is connected to the dustproof net.

[0016] The above technical solution is adopted: by setting a dustproof net, dust is prevented from entering the protective shell and being adsorbed on the pressure vessel body during the heat dissipation process.

[0017] Compared with the prior art, the advantages and positive effects of the utility model are:

[0018] 1. In the utility model, by setting a heat dissipation component, when the temperature of the pressure vessel is too high, the heat can be dissipated, and the flow rate of the fan during heat dissipation can be adjusted according to the temperature of the thermometer to ensure that the temperature of the pressure vessel is always kept normal. This solves the problem that the pressure vessel is not dissipated in the above-mentioned device, and the temperature and pressure of the gas in the container will increase as the volume decreases when the temperature is too high, and the excessive pressure may exceed the limit of the container, increasing the risk of explosion. By setting a support plate, the power component is supported and fixed to perform heat dissipation work. By setting a thermometer, the temperature of the pressure vessel body can be detected in real time, so that the intensity of heat dissipation can be adjusted conveniently.

[0019] 2. In the utility model, by setting a sliding door, the protective shell can be opened and closed, which is convenient for the staff to clean and repair the pressure vessel. By setting a splash-proof net, when the pressure vessel leaks, the sprayed liquid can be prevented from damaging the protective shell. By setting a dust-proof net, dust can be prevented from entering the protective shell and being adsorbed on the pressure vessel body during the heat dissipation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view of a pressure vessel.

[0021] Figure 2 This is a diagram of the internal structure of a pressure vessel.

[0022] Figure 3 The figure is a structural diagram of a heat dissipation component in a pressure vessel.

[0023] Figure 4 The figure is a structural diagram of a dustproof net in a pressure vessel.

[0024] Numbers in the figure: 1. Protective shell; 2. Pressure vessel body; 3. Temperature gauge; 4. Heat dissipation component; 41. Fan; 42. Fixed plate; 43. Slide rail; 44. Telescopic rod; 45. Connecting plate; 46. Slider; 47. Fixed shaft; 48. Fixed rod; 49. Baffle; 5. Splash screen; 6. Sliding door; 7. Handle; 8. Card slot; 9. Power component; 91. Support plate; 92. Motor; 93. Rotating shaft; 94. Sleeve; 10. Dust screen; 11. Card seat; 12. Buckle. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1-3 As shown, a pressure vessel comprises a protective shell 1 and a pressure vessel body 2, the pressure vessel body 2 is arranged inside the protective shell 1, a heat dissipation assembly 4 is arranged inside the protective shell 1, the heat dissipation assembly 4 comprises a fan 41, a fixing plate 42 is arranged on one side of the protective shell 1 close to the fan 41, slide rails 43 are arranged on both sides of the bottom of the fixing plate 42, a connecting plate 45 is slidably connected between the two slide rails 43, a telescopic rod 44 is connected to the top of the connecting plate 45, one end of the telescopic rod 44 away from the connecting plate 45 is fixed to the bottom of the fixing plate 42, a sliding groove is provided on the connecting plate 45, a fixing rod 48 is arranged at the bottom of the connecting plate 45, a baffle 49 is connected to the bottom of the fixing rod 48, a power assembly 9 is arranged on one side of the bottom of the fixing plate 42 close to the telescopic rod 44, the power assembly 9 comprises a motor 92, a rotating shaft 93 is fixedly connected to the output end of the motor 92, a sleeve 94 is sleeved on the rotating shaft 93, and a sleeve 94 is connected to There is a fixed shaft 47, and a slider 46 is connected to the fixed shaft 47. The slider 46 is slidably connected in the slide groove opened on the connecting plate 45. A thermometer 3 is arranged on the top of the protective shell 1. The end of the thermometer 3 away from the protective shell 1 passes through the protective shell 1 and is connected to the top of the pressure vessel body 2. Through the heat dissipation component 4, when the internal temperature is too high, the fan 41 is turned on to dissipate the internal heat, and the motor 92 is turned on to drive the rotating shaft 93 and the sleeve 94 thereon to rotate. The sleeve 94 drives the fixed shaft 47 to rotate, and the fixed shaft 47 drives the slider 46 to slide in the slide groove opened on the connecting plate 45. The baffle 49 arranged at the bottom is lifted and lowered by the telescopic rod 44, so that the air flow rate during heat dissipation can be controlled, thereby controlling and adjusting the internal temperature. By setting the thermometer 3, the temperature of the pressure vessel body 2 can be detected in real time, so as to facilitate the adjustment of the air flow rate during heat dissipation.

[0027] Furthermore, if Figure 3 As shown: the power assembly 9 also includes a support plate 91, the support plate 91 is fixedly connected to the bottom of the fixing plate 42, the support plate 91 is set in an L shape, the motor 92 is fixed on the support plate 91, and the power assembly 9 is supported and fixed by setting the support plate 91 to perform heat dissipation;

[0028] In the above solution, there is a problem that when heat dissipation is performed, external dust may enter the protective shell 1 through the fan 41 and be adsorbed on the pressure vessel body 2. Figure 4 As shown: a dustproof net 10 is provided on one side of the protective shell 1 close to the fan 41, a holder 11 is provided on one side of the inner wall of the protective shell 1 close to the dustproof net 10, a buckle 12 is clamped on the side of the holder 11 away from the inner wall of the protective shell 1, and the end of the buckle 12 away from the holder 11 is connected to the dustproof net 10. By providing the dustproof net 10, dust is prevented from entering the inside of the protective shell 1 and being adsorbed on the pressure vessel body 2 during the heat dissipation process. The holder 11 and the buckle 12 are provided to facilitate the removal and replacement of the dustproof net 10;

[0029] The above solution also has the problem that when the pressure vessel body 2 is damaged and needs to be repaired, the protective shell 1 provided outside is not convenient for the staff to carry out the repair work. Figure 2 As shown: a sliding door 6 is slidably connected to the protective shell 1, a slot 8 is provided on the inner wall of the protective shell 1, the sliding door 6 is clamped in the slot 8, and a handle 7 is provided on the side of the sliding door 6 away from the slot 8. By providing the sliding door 6, the protective shell 1 can be opened and closed by pulling the handle 7, so that the staff can clean and repair the pressure vessel conveniently;

[0030] Furthermore, if Figure 1 As shown: a splash-proof net 5 is arranged inside the protective shell 1, and four splash-proof nets 5 are arranged and are respectively located around the pressure vessel body 2. By arranging the splash-proof net 5, when the pressure vessel leaks, the sprayed liquid can be prevented from causing damage to the protective shell 1.

[0031] Working principle: Figure 1 - Figure 4As shown, by observing the temperature gauge 3, when the temperature exceeds the normal range, the fan 41 is turned on to dissipate the heat inside through the heat dissipation component 4, and the motor 92 is turned on to drive the rotating shaft 93 and the sleeve 94 thereon to rotate, and the sleeve 94 drives the fixed shaft 47 to rotate, and the fixed shaft 47 drives the slider 46 to slide in the slide groove provided on the connecting plate 45. The baffle 49 provided at the bottom is lifted and lowered by the telescopic rod 44, so that the air flow during heat dissipation can be controlled, thereby controlling and adjusting the internal temperature. When heat dissipation is performed, the dustproof net 10 is provided to prevent dust from entering the protective shell 1 and being adsorbed on the pressure vessel body 2 during the heat dissipation process. The dustproof net 10 is conveniently disassembled and replaced by the provided holder 11 and buckle 12. The protective shell 1 can be opened and closed by providing the sliding door 6 and pulling the handle 7, so that the staff can clean and repair the pressure vessel conveniently. The splash-proof net 5 can prevent the sprayed liquid from damaging the protective shell 1 when the pressure vessel leaks.

[0032] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A pressure vessel, comprising a protective shell (1) and a pressure vessel body (2), characterized in that: The pressure vessel body (2) is arranged inside the protective shell (1), a heat dissipation assembly (4) is arranged inside the protective shell (1), and the heat dissipation assembly (4) includes a fan (41). A fixing plate (42) is arranged on one side of the protective shell (1) close to the fan (41), and slide rails (43) are arranged on both sides of the bottom of the fixing plate (42). A connecting plate (45) is slidably connected between the two slide rails (43), and a telescopic rod (44) is connected to the top of the connecting plate (45). One end of the telescopic rod (44) away from the connecting plate (45) is fixed to the bottom of the fixing plate (42), and a connecting plate (45) is provided on the connecting plate (45). A slide groove is provided, a fixing rod (48) is provided at the bottom of the connecting plate (45), a baffle (49) is connected to the bottom of the fixing rod (48), a power assembly (9) is provided at the side of the bottom of the fixing plate (42) close to the telescopic rod (44), the power assembly (9) comprises a motor (92), a rotating shaft (93) is fixedly connected to the output end of the motor (92), a sleeve (94) is sleeved on the rotating shaft (93), a fixing shaft (47) is connected to the sleeve (94), a sliding block (46) is connected to the fixing shaft (47), and the sliding block (46) is slidably connected in the slide groove provided on the connecting plate (45).

2. A pressure vessel according to claim 1, characterized in that: The power assembly (9) further comprises a support plate (91), wherein the support plate (91) is fixedly connected to the bottom of the fixing plate (42), the support plate (91) is arranged in an L shape, and the motor (92) is fixed on the support plate (91).

3. A pressure vessel according to claim 1, characterized in that: The protective shell (1) is slidably connected to a sliding door (6), an inner wall of the protective shell (1) is provided with a slot (8), the sliding door (6) is snapped into the slot (8), and a handle (7) is provided on a side of the sliding door (6) away from the slot (8).

4. A pressure vessel according to claim 1, characterized in that: A splash-proof net (5) is arranged inside the protective shell (1), and four splash-proof nets (5) are arranged and are respectively located around the pressure vessel body (2).

5. A pressure vessel according to claim 1, characterized in that: A temperature gauge (3) is arranged on the top of the protective shell (1); one end of the temperature gauge (3) away from the protective shell (1) passes through the protective shell (1) and is connected to the top of the pressure vessel body (2).

6. A pressure vessel according to claim 1, characterized in that: A dustproof net (10) is arranged on the side of the protective shell (1) close to the fan (41), a clamping seat (11) is arranged on the side of the inner wall of the protective shell (1) close to the dustproof net (10), a buckle (12) is clamped on the side of the clamping seat (11) away from the inner wall of the protective shell (1), and an end of the buckle (12) away from the clamping seat (11) is connected to the dustproof net (10).

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