Pressure tank constant pressure detection device

Abstract

The utility model relates to constant pressure detection technical field, specifically is a kind of pressure tank constant pressure detection device, including base, pressure tank body and pressure controller, the top of base is equipped with pressure tank body by bolt, the side of pressure tank body is provided with connecting port and the peripheral docking surface of connecting port is provided with fixed compression plate, the outer thread sleeve is screwed in in connecting port and the detection probe is sleeved in outer thread sleeve;One end of outer thread sleeve is welded with connecting pipe and the connecting place of connecting pipe and outer thread sleeve is provided with movable compression plate, one side of movable compression plate is bonded with sealing gasket ring, connecting pipe is filled with sealant, one end of connecting port and located the top of base is equipped with pressure controller by mounting seat;Pressure tank constant pressure detection device improves the sealing of detection connecting place and threading place, facilitates installation and disassembly detection probe.

Description

Technical Field

[0001] This utility model relates to the field of constant pressure detection technology, specifically to a constant pressure detection device for pressure tanks. Background Technology

[0002] A gas pressure tank is a sealed container that stores and pressurizes compressed gas. Its core function is to regulate system pressure and maintain pressure stability through the expansion and contraction of compressed gas. It also has functions such as energy storage and shock absorption, and is widely used in industrial, energy, and civil applications. Pressure tanks are equipped with constant pressure detection devices for easy pressure monitoring, thereby controlling external gas pressurization equipment to achieve constant pressure.

[0003] Existing pressure tank constant pressure testing devices cannot improve the sealing of testing connections and wiring points, and are inconvenient to install and remove testing probes. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a constant pressure testing device for pressure tanks. The constant pressure testing device for pressure tanks improves the sealing of the testing connection and wiring, and facilitates the installation and disassembly of the testing probe.

[0005] The technical solution adopted by this utility model to solve its technical problem is a constant pressure detection device for a pressure tank, including a base, a pressure tank body and a pressure controller. The pressure tank body is installed on the top of the base by bolts. A connection port is provided on one side of the pressure tank body and a fixing clamping plate is provided on the outer mating surface of the connection port. An external threaded sleeve is screwed into the connection port and a detection probe is fitted inside the external threaded sleeve. One end of the external threaded sleeve is welded with a connecting pipe, and a movable clamping plate is provided at the connection between the connecting pipe and the external threaded sleeve. A sealing gasket ring is glued to one side of the movable clamping plate. The connecting pipe is filled with sealant. A pressure controller is installed at one end of the connection port, located on the top of the base, via a mounting seat.

[0006] By adopting the above technical solution, the pressure tank constant pressure detection device improves the sealing of the detection connection and wiring, and facilitates the installation and disassembly of the detection probe.

[0007] Specifically, the detection probe is connected to the pressure controller via a wire, and the wire passes through the sealant inside the connecting pipe and the external threaded sleeve.

[0008] By adopting the above technical solution, the pressure value inside the pressure tank can be easily detected using the detection probe of the pressure controller.

[0009] Specifically, a turntable is fixedly fitted around the outer periphery of the connecting pipe, and the outer periphery of the turntable is provided with anti-slip texture.

[0010] Specifically, the inner surface of the connection port is provided with an internal thread corresponding to the external threaded sleeve.

[0011] By adopting the above technical solution, it is easy to unscrew the external threaded sleeve from the connection port, making it convenient to install and disassemble the detection probe.

[0012] Specifically, the sealing ring is made of silicone rubber.

[0013] The beneficial effects of this utility model are: (1) The pressure tank constant pressure detection device of the present invention utilizes the detection probe of the pressure controller to easily detect the pressure value inside the pressure tank, displays it through the display terminal of the pressure controller, and can start the external air pump of the pressure tank to pressurize and inflate when the controlled pressure is lower than the set value, so as to achieve constant pressure of the pressure tank.

[0014] (2) The pressure tank constant pressure detection device of this utility model improves the sealing of the detection connection by using a movable clamping plate, a fixed clamping plate and a sealing gasket ring, and fills the connection pipe and the wire with sealant to greatly improve the sealing of the wire threading. By rotating the turntable, it is easy to unscrew the external threaded sleeve from the connection port, which facilitates the installation and disassembly of the detection probe. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the detection end structure of the pressure controller of this utility model; Figure 3 This is a schematic diagram of the sealing ring structure of this utility model.

[0017] In the diagram: 1. Base; 2. Turntable; 3. Connecting pipe; 4. Pressure controller; 5. Pressure tank; 6. Connection port; 7. Fixed clamping plate; 8. Movable clamping plate; 9. Anti-slip texture; 10. External threaded sleeve; 11. Detection probe; 12. Sealing gasket ring; 13. Sealant; 14. Electric air pump. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] To improve the sealing of the detection connection and wiring points of the pressure vessel constant pressure detection device, and to facilitate the installation and removal of the detection probe 11, such as... Figure 1-3As shown, the pressure tank constant pressure detection device of this utility model includes a base 1, a pressure tank 5 and a pressure controller 4. The pressure tank 5 is bolted to the top of the base 1. A connection port 6 is provided on one side of the pressure tank 5 and a fixing clamping plate 7 is provided on the outer mating surface of the connection port 6. An external threaded sleeve 10 is screwed into the connection port 6 and a detection probe 11 is fitted inside the external threaded sleeve 10. One end of the external threaded sleeve 10 is welded with a connecting pipe 3, and a movable clamping plate 8 is provided at the connection between the connecting pipe 3 and the external threaded sleeve 10. A sealing gasket ring 12 is glued to one side of the movable clamping plate 8. The connecting pipe 3 is filled with sealant 13. A pressure controller 4 is installed at one end of the connecting port 6 and at the top of the base 1 via a mounting seat.

[0020] During use, the pressure vessel constant pressure detection device improves the sealing of the detection connection and wiring, and facilitates the installation and removal of the detection probe 11.

[0021] For example, such as Figure 1 , 2 As shown, the present invention also includes a detection probe 11 connected to a pressure controller 4 via a wire, and the wire passes through the inner sealant and the outer threaded sleeve 10 of the connecting pipe 3.

[0022] When in use, the detection probe 11 of the pressure controller 4 is used to easily detect the pressure value inside the pressure tank 5.

[0023] For example, such as Figure 1 , 2 As shown, the present invention also includes a turntable 2 fixedly fitted around the outer periphery of the connecting pipe 3, and the outer periphery of the turntable 2 is provided with anti-slip texture 9.

[0024] When in use, it provides an anti-slip effect during the rotation of turntable 2.

[0025] For example, such as Figure 1 , 2 As shown, the present invention also includes an internal thread on the inner surface of the connection port 6 that corresponds to the external thread sleeve 10.

[0026] When in use, the external threaded sleeve 10 can be easily unscrewed from the connection port 6, making it convenient to install and remove the detection probe 11.

[0027] For example, such as Figure 3 As shown, the present invention also includes a sealing gasket ring 12 specifically made of silicone rubber material.

[0028] When in use, the sealing ring 12 is made of silicone rubber, which has high elasticity and good sealing effect, greatly improving the sealing performance.

[0029] In use, the detection probe 11 of the pressure controller 4 is used to detect the pressure value inside the pressure tank 5. The value is displayed on the display end of the pressure controller 4. The pressure controller 4 can also start the external air pump of the pressure tank 5 to pressurize and inflate when the controlled pressure is lower than the set value, so as to achieve constant pressure in the pressure tank 5. The sealing performance of the detection connection is improved by the movable clamping plate 8, the fixed clamping plate 7, and the sealing gasket ring 12. The sealing performance of the wire threading point is greatly improved by filling the connection tube 3 and the wire with sealant 13. By rotating the turntable 2, the external threaded sleeve 10 can be easily unscrewed from the connection port 6, which facilitates the installation and removal of the detection probe 11.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A constant pressure detection device for a pressure tank, characterized in that, The device includes a base (1), a pressure tank (5), and a pressure controller (4). The pressure tank (5) is bolted to the top of the base (1). A connection port (6) is provided on one side of the pressure tank (5), and a fixing clamping plate (7) is provided on the outer mating surface of the connection port (6). An external threaded sleeve (10) is screwed into the connection port (6), and a detection probe (11) is fitted inside the external threaded sleeve (10). One end of the external threaded sleeve (10) is welded with a connecting pipe (3), and a movable clamping plate (8) is provided at the connection between the connecting pipe (3) and the external threaded sleeve (10). A sealing gasket ring (12) is bonded to one side of the movable clamping plate (8). The connecting pipe (3) is filled with sealant (13). A pressure controller (4) is installed at one end of the connection port (6) and on the top of the base (1) via a mounting seat.

2. The constant pressure detection device for a pressure tank according to claim 1, characterized in that, The detection probe (11) is connected to the pressure controller (4) via a wire, and the wire passes through the inner sealant and outer threaded sleeve (10) of the connecting pipe (3).

3. The constant pressure detection device for a pressure tank according to claim 1, characterized in that, The connecting pipe (3) is fitted with a turntable (2) and the turntable (2) is provided with anti-slip texture (9) on its outer periphery.

4. The constant pressure detection device for a pressure tank according to claim 1, characterized in that, The inner surface of the connection port (6) is provided with an internal thread corresponding to the external thread sleeve (10).

5. The constant pressure detection device for a pressure tank according to claim 1, characterized in that, The sealing ring (12) is specifically made of silicone rubber.

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