Multifunctional valve body controller detection device

Abstract

The utility model discloses a multifunctional valve body controller detection device, which comprises a workbench, a movable cavity is arranged in the workbench, a controller body is arranged at the bottom end of the movable cavity, wiring terminals are arranged on the left side and the right side of the controller body, a baffle is arranged at the front end of the controller body, the baffle is fixed with the workbench, and the movable cavity is arranged in the workbench. A hydraulic cylinder is arranged behind the controller body, the hydraulic cylinder is fixed to the workbench, a pressing switch is arranged on the right side of the controller body, and the pressing switch is connected with a wiring terminal on the right side of the controller body in a sleeving mode. The valve body detection device can effectively reflect whether the detection effect is normal or not, is multifunctional, can detect the air tightness of the valve body at the same time, and improves the detection efficiency of a valve body controller.

Description

Technical Field

[0001] The utility model relates to the technical field of valve body detection devices, in particular to a multifunctional valve body controller detection device. Background Art

[0002] A valve controller is a device used to control the opening and closing of a valve. The main function of a valve controller is to achieve automatic or semi-automatic control of the valve to ensure that the flow, pressure or temperature of the fluid or gas in the pipeline or system is accurately and reliably regulated.

[0003] In order to ensure the normal operation of the valve body controller and the effective control of the system, various inspections are required. The existing valve body controller inspection device has a cumbersome inspection process and cannot effectively detect whether the valve body controller can operate normally. In addition, the inspection device has a single functionality, which reduces the efficiency of valve body controller inspection.

[0004] To this end, we propose a multifunctional valve body controller detection device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a multifunctional valve body controller detection device to solve the problems of poor detection effect, single function and reduced detection efficiency of valve body controller in existing valve body detection devices.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multifunctional valve body controller detection device comprises a workbench, an active cavity is arranged in the workbench, a controller body is placed at the bottom of the active cavity, wiring terminals are arranged on the left and right sides of the controller body, a baffle is arranged at the front end of the controller body, the baffle is fixed to the workbench, a hydraulic cylinder is arranged at the rear of the controller body, the hydraulic cylinder is fixed to the workbench, a push switch is arranged on the right side of the controller body, and the push switch is sleeved with the wiring terminal on the right side of the controller body;

[0008] The workbench is provided with a mounting plate on the left side of the controller body, a driving assembly is provided between the mounting plate and the workbench, an electric telescopic rod is fixedly connected to the upper end of the mounting plate, and two symmetrical wires are respectively provided at the input control end and the output control end of the electric telescopic rod, and the two wires are respectively connected with the output signal terminal and the input signal terminal of the controller body;

[0009] The telescopic end of the electric telescopic rod is fixedly connected with a tooth plate, the tooth plate is meshed with a gear, the gear is coaxially fixedly connected with a ferrule, the ferrule is provided with a support frame, the support frame is fixed to the mounting plate, the support frame is located at the left and right ends of the ferrule and is fixedly connected with two symmetrical positioning clamps, and the workbench is located on the left side of the support frame and is provided with an air tightness detection component.

[0010] Preferably, the air tightness detection component includes an air inlet pipe and an air outlet pipe fixedly connected on a workbench, the air outlet end of the air inlet pipe and the air inlet end of the air outlet pipe are both provided with a sealing fixing sleeve, the air outlet end of the air outlet pipe is connected to an air collecting box, the upper end of the air collecting box is connected to a pressure gauge, and a pressure relief valve is provided on the left side of the air collecting box.

[0011] Preferably, the driving assembly includes a movable groove opened at the lower end of the working table and the mounting plate, the left and right ends of the movable groove are connected with threaded rods for rotation, the threaded rod passes through the working table and a driving motor is installed, the threaded rod is threadedly connected with a nut seat, and the nut seat is fixed to the mounting plate.

[0012] Preferably, a cylinder is provided above the push switch, and the cylinder is fixed to the workbench.

[0013] Preferably, the two wires are both provided with an insulating layer, the two wires are both provided with a movable jacket, and the two wires are both provided with an indicator light.

[0014] Preferably, a fire extinguishing box is provided at the upper end of the workbench.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The telescopic end of the hydraulic cylinder is fixed to the controller body on the top of the baffle, the right terminal of the controller body is connected to the push switch, the left signal input terminal of the controller body transmits a signal to the electric telescopic rod, and the output signal terminal of the electric telescopic rod transmits a signal back to the controller body. If the electric telescopic rod responds, the controller body is normal, and if the electric telescopic rod does not respond, the controller body is abnormal. An indicator light is set to prompt whether the signal input and output are normal; the valve body detection device can effectively reflect whether the detection effect is normal, thereby improving the detection efficiency of the valve body controller.

[0017] The detection device can detect the air tightness of the valve body by the air tightness detection component. The valve body is fixed on the positioning clamp, and the sealing fixing sleeve of the air inlet pipe and the air outlet pipe fixes the connecting part of the valve body. Gas is introduced, and the controller body driven by the detection drives the electric telescopic rod to extend and retract, driving the tooth plate and the gear to engage and move while driving the clamping sleeve to adjust the opening and closing of the valve body, and observe whether the pressure gauge has a value. After the detection is completed, the pressure is released through the pressure relief valve. The detection device is multifunctional and further improves the detection efficiency of the valve body controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front perspective view of a multifunctional valve body controller detection device proposed by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 3 This is a left-side stereoscopic diagram of a multifunctional valve body controller detection device proposed by the utility model.

[0021] In the figure: 1 workbench, 2 baffle, 3 controller body, 4 hydraulic cylinder, 5 cylinder, 6 push switch, 7 mounting plate, 8 electric telescopic rod, 9 wire, 10 indicator light, 11 tooth plate, 12 gear, 13 support frame, 14 ferrule, 15 positioning clamp, 16 air inlet pipe, 17 air outlet pipe, 18 air collecting box, 19 drive motor, 20 threaded rod, 21 nut seat, 22 fire extinguisher box. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figures 1 to 3 A multifunctional valve body controller detection device comprises a workbench 1, an active cavity is arranged in the workbench 1, a controller body 3 is placed at the bottom of the active cavity, wiring terminals are arranged on the left and right sides of the controller body 3, a baffle 2 is arranged at the front end of the controller body 3, the baffle 2 is fixed to the workbench 1, a hydraulic cylinder 4 is arranged at the rear of the controller body 3, the hydraulic cylinder 4 is fixed to the workbench 1, the hydraulic cylinder 4 and the baffle 2 jointly clamp the controller body 3 to prevent movement, a push switch 6 is arranged on the right side of the controller body 3, the push switch 6 is connected to a power source, the push switch 6 is arranged for power off in an emergency, the push switch 6 is socketed with the wiring terminal on the right side of the controller body 3, the jacket of the push switch 6 connecting line is fixed to the wiring terminal, a cylinder 5 is arranged above the push switch 6, the cylinder 5 is fixed to the workbench 1, and the cylinder 5 is arranged for pressing the push switch 6 in an emergency to avoid accidents caused by manual pressing.

[0024] The workbench 1 is provided with a mounting plate 7 on the left side of the controller body 3, and a driving component is provided between the mounting plate 7 and the workbench 1. The driving component is convenient for shortening the distance between the mounting plate 7 and the controller body 3, and is convenient for detecting the controller body 3. The upper end of the mounting plate 7 is fixedly connected with an electric telescopic rod 8. The input control end and the output control end of the electric telescopic rod 8 are respectively provided with two symmetrical wires 9. The two wires 9 are both provided with an insulating layer to avoid leakage accidents. The two wires 9 are provided with movable jackets. The movable jackets are provided to facilitate the contact between the wires 9 and the wiring terminals of the controller body 3. The movable jackets are made of metal conductive copper. The two wires 9 are both provided with indicator lights 10. The indicator lights 10 are provided to prompt whether the signal input and output are normal. The two wires 9 pass through the mounting plate 7 and are respectively connected with the output signal terminal and the input signal terminal of the controller body 3; after the controller body 3 is fixed, the left input signal terminal of the controller body 3 transmits a signal to the electric telescopic rod 8, and the output signal terminal of the electric telescopic rod 8 transmits a signal back to the controller body 3. If the electric telescopic rod 8 responds, the controller body 3 is normal, and if the electric telescopic rod 8 does not respond, the controller body 3 is abnormal.

[0025] Specifically, the driving assembly includes a movable groove opened at the lower end of the mounting plate 7 at the workbench 1, and the left and right ends of the movable groove are connected to a threaded rod 20 that rotates together. The threaded rod 20 passes through the workbench 1 and is installed with a driving motor 19. The threaded rod 20 is threadedly connected to a nut seat 21, and the nut seat 21 is fixed to the mounting plate 7. The driving motor 19 drives the threaded rod 20 to drive the nut seat 21 and the mounting plate 7 to move. When the mounting plate 7 moves, it drives the wire 9 to contact the wiring terminal of the controller body 3, which is convenient for detection and subsequent operations.

[0026] The telescopic end of the electric telescopic rod 8 is fixedly connected with a tooth plate 11, and the tooth plate 11 is meshed with a gear 12. The gear 12 is coaxially fixedly connected with a sleeve 14. The sleeve 14 is provided for clamping the rotary switch of the valve body. The sleeve 14 is sleeved with a support frame 13, and the support frame 13 is fixed to the mounting plate 7. The support frame 13 is located at the left and right ends of the sleeve 14 and is fixedly connected with two symmetrical positioning clamps 15. The workbench 1 is located on the left side of the support frame 13 and is provided with an air tightness detection component. The air tightness detection component is provided to detect the air tightness of the valve body to improve the detection efficiency; the valve body is fixed on the positioning clamp 15, and the controller body 3 driven by the detection drives the electric telescopic rod 8 to extend and retract, driving the tooth plate 11 to mesh with the gear 12 while driving the sleeve 14 to adjust the opening and closing of the valve switch of the valve body.

[0027] Specifically, the air tightness detection component includes an air inlet pipe 16 and an air outlet pipe 17 which are fixedly connected on the workbench 1, and the air outlet end of the air inlet pipe 16 and the air inlet end of the air outlet pipe 17 are both provided with a sealing fixing sleeve, the air outlet end of the air outlet pipe 17 is connected to an air collecting box 18, the upper end of the air collecting box 18 is connected to a pressure gauge, and a pressure relief valve is provided on the left side of the air collecting box 18; after the valve body is fixed, the sealing fixing sleeve of the air inlet pipe 16 and the air outlet pipe 17 fixes the connecting part of the valve body, and gas is introduced to observe whether the pressure gauge has a value, and the pressure is released through the pressure relief valve after the detection is completed.

[0028] A fire extinguishing box 22 is provided at the upper end of the workbench 1. The fire extinguishing box 22 is provided with fire extinguishing materials. The fire extinguishing box 22 passes through the workbench 1 and is provided with a switch. The fire extinguishing box 22 is provided to facilitate timely handling of fires that occur during the detection process.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional valve body controller detection device, comprising a workbench (1), characterized in that: The workbench (1) is provided with an active cavity, a controller body (3) is placed at the bottom of the active cavity, wiring terminals are provided on the left and right sides of the controller body (3), a baffle (2) is provided at the front end of the controller body (3), the baffle (2) is fixed to the workbench (1), a hydraulic cylinder (4) is provided at the rear of the controller body (3), the hydraulic cylinder (4) is fixed to the workbench (1), a push switch (6) is provided on the right side of the controller body (3), and the push switch (6) is socketed with the wiring terminal on the right side of the controller body (3); The workbench (1) is provided with a mounting plate (7) on the left side of the controller body (3), a driving assembly is provided between the mounting plate (7) and the workbench (1), an electric telescopic rod (8) is fixedly connected to the upper end of the mounting plate (7), and two symmetrical wires (9) are respectively provided at the input control end and the output control end of the electric telescopic rod (8), and the two wires (9) pass through the mounting plate (7) and are respectively connected to the output signal terminal and the input signal terminal of the controller body (3); The telescopic end of the electric telescopic rod (8) is fixedly connected to a toothed plate (11), the toothed plate (11) is meshed with a gear (12), the gear (12) is coaxially fixedly connected to a clamping sleeve (14), the clamping sleeve (14) is sleeved with a support frame (13), the support frame (13) is fixed to the mounting plate (7), the support frame (13) is located at the left and right ends of the clamping sleeve (14) and is fixedly connected to two symmetrical positioning clamps (15), and the workbench (1) is located on the left side of the support frame (13) and is provided with an air tightness detection component.

2. A multifunctional valve body controller detection device according to claim 1, characterized in that: The air tightness detection assembly comprises an air inlet pipe (16) and an air outlet pipe (17) fixedly connected on a workbench (1), the air outlet end of the air inlet pipe (16) and the air inlet end of the air outlet pipe (17) are both provided with a sealing fixing sleeve, the air outlet end of the air outlet pipe (17) is connected to an air collecting box (18), the upper end of the air collecting box (18) is connected to a pressure gauge, and a pressure relief valve is provided on the left side of the air collecting box (18).

3. A multifunctional valve body controller detection device according to claim 1, characterized in that: The driving assembly comprises a workbench (1) and a movable groove formed at the lower end of a mounting plate (7); the left and right ends of the movable groove are rotatably connected to threaded rods (20); the threaded rod (20) passes through the workbench (1) and is equipped with a driving motor (19); the threaded rod (20) is threadably connected to a nut seat (21); and the nut seat (21) is fixed to the mounting plate (7).

4. A multifunctional valve body controller detection device according to claim 1, characterized in that: A cylinder (5) is provided above the push switch (6), and the cylinder (5) is fixed to the workbench (1).

5. A multifunctional valve body controller detection device according to claim 1, characterized in that: The two wires (9) are both provided with an insulating layer, the two wires (9) are both provided with a movable jacket, and the two wires (9) are both provided with an indicator light (10).

6. A multifunctional valve body controller detection device according to claim 1, characterized in that: A fire extinguishing box (22) is provided at the upper end of the workbench (1).

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