Pressure tank pressure state alarm device

Abstract

The utility model discloses a pressure tank pressure state alarm device, relates to the pressure tank technology field, the pressure tank pressure state alarm device comprises a mounting plate, a bracing frame, a control alarm assembly and a partial pressure assembly, the top surface of the mounting plate is symmetrically provided with pressure tanks, the top surface of the mounting plate is provided with the bracing frame, and the top surface of the mounting plate is provided with the control alarm assembly and the partial pressure assembly. Wherein the control alarm assembly is used for detecting the internal pressure state of the pressure tank and giving an alarm in real time; and the pressure dividing assembly is used for sharing the internal pressure of the pressure tank when the internal pressure of the pressure tank is abnormal. According to the utility model, the alarm system is immediately started, and the pressure is shared and released through the pressure dividing assembly (comprising the pressure dividing pipe, the pressure dividing tank and the electric valve). The design of the emergency pipe and the connecting pipe ensures that the high-pressure gas can be safely and orderly transferred to the standby partial pressure tank or a safe discharge area, so that explosion or other safety accidents possibly caused by too high pressure are effectively prevented, and the safety of the whole system is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure tank technical field, concretely is a pressure tank pressure state alarm device. BACKGROUND

[0002] Pressure tank as a kind of common storage equipment, is widely used in industrial production, chemical industry, food processing and multiple fields.

[0003] The existing pressure tank pressure state alarm device, pressure tank is usually only dependent on simple alarm system when pressure is abnormal, cannot directly release pressure, there is security risk.The device can rapidly start pressure relief mechanism when detecting pressure abnormality, divert high-pressure gas to spare pressure tank or safety discharge area, effectively reduce the risk of safety accident by integrating pressure monitoring, alarm and partial pressure relief function. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of pressure tank pressure state alarm device, with the advantage that high-pressure gas can be rapidly diverted to spare pressure tank or safety discharge area when pressure is abnormal, effectively reduce the pressure inside pressure tank, to solve the existing pressure tank pressure state alarm device, pressure tank is usually only dependent on simple alarm system when pressure is abnormal, cannot directly release pressure, there is security risk.The device can rapidly start pressure relief mechanism when detecting pressure abnormality, divert high-pressure gas to spare pressure tank or safety discharge area, effectively reduce the risk of safety accident by integrating pressure monitoring, alarm and partial pressure relief function.

[0005] To achieve the purpose that high-pressure gas can be rapidly diverted to spare pressure tank or safety discharge area when pressure is abnormal, effectively reduce the pressure inside pressure tank, the utility model provides the following technical scheme: a kind of pressure tank pressure state alarm device, including mounting plate and support frame, control alarm component and partial pressure component, the top surface of the mounting plate is symmetrically installed with pressure tank, the top surface of the mounting plate is installed with support frame, wherein: the control alarm component is used to detect pressure tank internal pressure state and real-time alarm;Partial pressure component is used to share pressure tank internal pressure when pressure tank internal pressure is abnormal;The partial pressure component includes partial pressure pipe, one end of the partial pressure pipe is installed at the top end of pressure tank, the two ends of the partial pressure pipe are output end and input end respectively, the output end of the partial pressure pipe is installed with first electric valve, the input end of the partial pressure pipe is installed with partial pressure tank, the input end of the partial pressure pipe is installed with second electric valve, emergency pipe is arranged between the output end and input end of the partial pressure pipe, one end of the emergency pipe is installed with third electric valve, one end of the emergency pipe is installed with connecting pipe.

[0006] As a preferred technical scheme of the utility model, the control alarm assembly includes electric control cabinet and pressure detector, the electric control cabinet is installed to one side of support frame, the electric control cabinet one side is installed with controller, the electric control cabinet one side is installed with treater, the electric control cabinet top end symmetry is installed with red light buzzer, the pressure detector is installed to the top of pressure tank and pressure divider pipe.

[0007] As a preferred technical scheme of the utility model, the bottom surface of the support frame and the top surface of the mounting plate are fixedly connected with each other, the bottom surface of the pressure tank and the top surface of the mounting plate are fixedly connected with each other, and the support frame is arranged between the two pressure tanks.

[0008] As a preferred technical scheme of the utility model, the inner wall of the pressure divider pipe and the inner wall of the pressure tank are interconnected, the first electric valve is used to control the opening and closing of the internal passage between the pressure divider pipe and the pressure tank fixedly installed at the bottom surface of the pressure divider pipe.

[0009] As a preferred technical scheme of the utility model, the second electric valve is used to control the opening and closing between the output end and the input end of the pressure divider pipe, and the inner wall of the pressure divider pipe tank and the inner wall of the pressure divider pipe input end are interconnected.

[0010] As a preferred technical scheme of the utility model, the emergency pipe is arranged between the input end and the output end of the pressure divider pipe, the inner wall of the pressure divider pipe and the inner wall of the emergency pipe are interconnected, the third electric valve is used to control the opening and closing between the emergency pipe and the pressure divider pipe, the inner wall of the connecting pipe and the inner wall of the emergency pipe are interconnected, and the connecting pipe is used to communicate a plurality of pressure divider pipes.

[0011] As a preferred technical scheme of the utility model, the electric control cabinet and the treater are electrically connected with each other, the treater and the controller are electrically connected with each other, the red light buzzer and the controller are electrically connected with each other, the pressure detector and the treater are electrically connected with each other, and the controller, the first electric valve, the second electric valve and the third electric valve are electrically connected with each other.

[0012] Compared with the prior art, the utility model provides a pressure tank pressure state alarm device, has the following beneficial effects:

[0013] 1、The pressure tank pressure state alarm device adopts intelligent equipment such as electric control cabinet, treater and controller, realizes the automatic monitoring and control of the pressure tank, and improves management efficiency and accuracy.

[0014] 2, real-time monitoring and responding to the change of pressure inside the pressure tank, once detecting abnormal high pressure, immediately start the alarm system and through the pressure distribution components (including pressure distribution pipe, pressure distribution tank and electric valve) to share and release the pressure. The design of emergency pipe and connecting pipe ensures that the high pressure gas can be safely and orderly transferred to the standby pressure distribution tank or safety discharge area, thereby effectively preventing the explosion or other safety accidents caused by high pressure, and significantly improving the safety of the whole system. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 is another angle schematic diagram of the external structure of the utility model;

[0017] Figure 3 is a schematic diagram of the control alarm assembly and pressure distribution component structure of the utility model;

[0018] Figure 4 is another angle schematic diagram of the control alarm assembly and pressure distribution component structure of the utility model;

[0019] Figure 5 is a schematic diagram of the pressure distribution component structure of the utility model.

[0020] In the figure: 1, mounting plate; 2, pressure tank; 3, support frame; 4, control alarm assembly; 41, electric control cabinet; 42, controller; 43, processor; 44, red light buzzer; 45, pressure detector; 5, pressure distribution component; 51, pressure distribution pipe; 52, output end; 53, first electric valve; 54, input end; 55, second electric valve; 56, pressure distribution tank; 57, emergency pipe; 58, third electric valve; 59, connecting pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Embodiment one

[0022] Please refer to Figures 1-2This utility model discloses a pressure tank pressure status alarm device, including a mounting plate 1 and a support frame 3, a control alarm component 4 and a pressure dividing component 5. The pressure tank 2 is symmetrically mounted on the top surface of the mounting plate 1, and the support frame 3 is mounted on the top surface of the mounting plate 1. The control alarm component 4 is used to detect the internal pressure status of the pressure tank 2 and alarm in real time. The pressure dividing component 5 is used to share the internal pressure of the pressure tank 2 when the internal pressure is abnormal. The pressure dividing component 5 includes a pressure dividing pipe 51, one end of which is installed at the top of the pressure tank 2. The two ends of the pressure dividing pipe 51 are an output end 52 and an input end 54, respectively. A first electric valve 53 is installed at the output end 52 of the pressure dividing pipe 51, and a pressure dividing tank 56 is installed at the input end 54 of the pressure dividing pipe 51. A second electric valve 55 is installed at the input end 54 of the pressure dividing pipe 51. An emergency pipe 57 is provided between the output end 52 and the input end 54 of the pressure dividing pipe 51. A third electric valve 58 is installed at one end of the emergency pipe 57, and a connecting pipe 59 is installed at the other end of the emergency pipe 57.

[0023] The control alarm component 4 includes an electrical control cabinet 41 and a pressure detector 45. The electrical control cabinet 41 is installed on one side of the support frame 3. A controller 42 is installed on one side of the electrical control cabinet 41. A processor 43 is installed on one side of the electrical control cabinet 41. Red light buzzers 44 are symmetrically installed on the top of the electrical control cabinet 41. The pressure detector 45 is installed on the top of the pressure tank 2 and the pressure dividing pipe 51.

[0024] The bottom surface of the support frame 3 is fixedly connected to the top surface of the mounting plate 1, and the bottom surface of the pressure tank 2 is fixedly connected to the top surface of the mounting plate 1. The support frame 3 is set between the two pressure tanks 2.

[0025] The controller 42 sends control signals to the first electric valve 53 and the second electric valve 55 to open the valves, connecting the pressure-sharing pipe 51 to the pressure-sharing tank 56. The pressure-sharing tank 56 begins to share the pressure in the pressure tank 2, reducing the pressure level in the pressure tank 2. If the pressure-sharing tank 56 is also unable to fully share the pressure, the controller 42 will open the third electric valve 58, allowing the gas in the emergency pipe 57 to be discharged through the connecting pipe 59 into other empty pressure-sharing tanks 56 or a safe discharge area. Example 2

[0026] Based on the above embodiment 1, please refer to Figures 3-5 The inner wall of the pressure dividing pipe 51 is in communication with the inner wall of the pressure tank 2. The first electric valve 53 is used to control the opening and closing of the internal communication between the pressure dividing pipe 51 and the pressure tank 2 which is fixedly installed on the bottom surface of the pressure dividing pipe 51.

[0027] The second electric valve 55 is used to control the opening and closing between the output end 52 and the input end 54 of the pressure divider pipe 51. The inner wall of the pressure divider pipe 51 tank is in communication with the inner wall of the input end 54 of the pressure divider pipe 51.

[0028] The emergency pipe 57 is arranged between the input end 54 and the output end 52 of the pressure divider pipe 51, the inner wall of the pressure divider pipe 51 and the inner wall of the emergency pipe 57 are mutually penetrated, the third electric valve 58 is used for controlling the opening and closing between the emergency pipe 57 and the pressure divider pipe 51, the inner wall of the connecting pipe 59 and the inner wall of the emergency pipe 57 are mutually penetrated, and the connecting pipe 59 is used for connecting a plurality of pressure divider pipes 51.

[0029] The electric control cabinet 41 and the processor 43 are electrically connected with each other, the processor 43 and the controller 42 are electrically connected with each other, the red light buzzer 44 and the controller 42 are electrically connected with each other, the pressure detector 45 and the processor 43 are electrically connected with each other, and the controller 42 and the first electric valve 53, the second electric valve 55 and the third electric valve 58 are electrically connected with each other.

[0030] The working principle and the use process of the utility model are as follows:

[0031] Installation and configuration: two pressure tanks 2 are fixedly installed through the mounting plate 1, and the bottom surface is tightly connected with the mounting plate 1. The support frame 3 is installed, and the bottom surface is fixedly connected with the mounting plate 1, and the support frame 3 is arranged between the two pressure tanks 2. The electric control cabinet 41 is installed on one side of the support frame 3, and the top surface and both sides of the electric control cabinet 41 contain the controller 42, the processor 43 and the red light buzzer 44. The pressure detector 45 is installed at the top of the pressure tank 2 and the pressure divider pipe 51, and is used for monitoring the pressure state in real time. The pressure divider pipe 51 is connected, one end of the pressure divider pipe 51 is connected with the top of the pressure tank 2, and the other end is connected with the pressure divider tank 56. The first electric valve 53 and the second electric valve 55 are installed at the output end 52 and the input end 54 of the pressure divider pipe 51 respectively, the emergency pipe 57 is arranged between the input end 54 and the output end 52 of the pressure divider pipe 51, and the third electric valve 58 is installed. A plurality of pressure divider pipes 51 are connected through the connecting pipe 59, so as to be uniformly processed in an emergency.

[0032] Pressure monitoring and alarm: start the system, the processor 43 starts to receive data from the pressure detector 45, and analyzes the pressure state in the pressure tank 2 in real time. When the pressure is detected to be abnormally high or low, the processor 43 sends an alarm signal to the controller 42. After receiving the alarm signal, the controller 42 starts the red light buzzer 44, and sends visual and audible alarms to remind the operator.

[0033] Pressure sharing and pressure relief: at the same time of alarm, the controller 42 sends control signals to the first electric valve 53 and the second electric valve 55 to open the valves to make the through between the pressure sharing pipe 51 and the pressure sharing tank 56. The pressure sharing tank 56 begins to share the pressure in the pressure tank 2, and reduces the pressure level in the pressure tank 2. If the pressure sharing tank 56 also cannot completely share the pressure, the controller 42 will open the third electric valve 58 to make the gas in the emergency pipe 57 pass through the connecting pipe 59 to other empty pressure sharing tanks 56 or a safety discharge area. After the pressure is controlled, the operator can close the electric valve and check the status of the pressure tank 2 and the pressure sharing tank 56 to carry out necessary maintenance and repair.

[0034] It should be noted that: according to the use scene, the setting of the pressure sharing assembly 5 can be increased, and it does not have limitation, and the red light buzzer 44 needs to correspond to the pressure tank 2 one by one to facilitate viewing the pressure fault position.

Claims

1. A pressure tank pressure state alarm device, comprising a mounting plate (1) and a support frame (3), a control alarm assembly (4) and a pressure dividing assembly (5), characterized in that: The top surface of the mounting plate (1) is symmetrically provided with a pressure tank (2), and the top surface of the mounting plate (1) is provided with a support frame (3), wherein: The control alarm assembly (4) is used for detecting the pressure state in the pressure tank (2) and alarming in real time. The pressure sharing assembly (5) is used for sharing the pressure in the pressure tank (2) when the pressure in the pressure tank (2) is abnormal. The pressure sharing assembly (5) comprises a pressure sharing pipe (51), one end of the pressure sharing pipe (51) is mounted on the top end of the pressure tank (2), the two ends of the pressure sharing pipe (51) are respectively an output end (52) and an input end (54), the output end (52) of the pressure sharing pipe (51) is provided with a first electric valve (53), the input end (54) of the pressure sharing pipe (51) is provided with a pressure sharing tank (56), the input end (54) of the pressure sharing pipe (51) is provided with a second electric valve (55), an emergency pipe (57) is arranged between the output end (52) and the input end (54) of the pressure sharing pipe (51), one end of the emergency pipe (57) is provided with a third electric valve (58), and one end of the emergency pipe (57) is provided with a connecting pipe (59).

2. The pressure tank pressure status alarm device according to claim 1, characterized in that: The control alarm assembly (4) comprises an electric control cabinet (41) and a pressure detector (45), the electric control cabinet (41) is mounted on one side of the support frame (3), a controller (42) is mounted on one side of the electric control cabinet (41), a processor (43) is mounted on one side of the electric control cabinet (41), red light buzzer (44) is symmetrically mounted on the top end of the electric control cabinet (41), and the pressure detector (45) is mounted on the top end of the pressure tank (2) and the pressure sharing pipe (51).

3. The pressure tank pressure status alarm device according to claim 1, characterized in that: The bottom surface of the support frame (3) and the top surface of the mounting plate (1) are fixedly connected with each other, the bottom surface of the pressure tank (2) and the top surface of the mounting plate (1) are fixedly connected with each other, and the support frame (3) is arranged between the two pressure tanks (2).

4. A pressure tank pressure condition alarm device according to claim 3, characterized in that: The inner wall of the pressure sharing pipe (51) and the inner wall of the pressure tank (2) are interconnected, and the first electric valve (53) is used for controlling the opening and closing of the interconnection between the pressure sharing pipe (51) and the pressure tank (2) fixedly mounted on the bottom surface of the pressure sharing pipe (51).

5. A pressure tank pressure condition alarm device according to claim 4, characterized in that: The second electric valve (55) is used for controlling the opening and closing between the output end (52) and the input end (54) of the pressure sharing pipe (51), and the inner wall of the pressure sharing tank (56) and the inner wall of the input end (54) of the pressure sharing pipe (51) are interconnected.

6. A pressure tank pressure condition alarm device according to claim 5, characterized in that: The emergency pipe (57) is arranged between the input end (54) and the output end (52) of the pressure sharing pipe (51), the inner wall of the pressure sharing pipe (51) and the inner wall of the emergency pipe (57) are interconnected, the third electric valve (58) is used for controlling the opening and closing between the emergency pipe (57) and the pressure sharing pipe (51), the inner wall of the connecting pipe (59) and the inner wall of the emergency pipe (57) are interconnected, and the connecting pipe (59) is used for connecting multiple pressure sharing pipes (51).

7. The pressure tank pressure status alarm device according to claim 2, characterized in that: The electric control cabinet (41) and the processor (43) are electrically connected, the processor (43) and the controller (42) are electrically connected, the red light buzzer (44) and the controller (42) are electrically connected, the pressure detector (45) and the processor (43) are electrically connected, and the controller (42) and the first electric valve (53), the second electric valve (55) and the third electric valve (58) are electrically connected.

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