Simple switch type electric actuator remote control test device

Abstract

The utility model belongs to the technical field of remote control testing, and particularly relates to a simple remote control testing device for a switch type electric actuator. Comprising a box body which is used as an installation and protection body of a remote control test device part of the simple switch type electric actuator; the button is used for simulating a station control system and sending an action signal to the switch type electric actuator; the indicator lamp is used for displaying the state of the switch type electric actuator; the terminal strip is used for collecting wires of the indicating lamps and the buttons and collecting external wires; and the power supply provides power for the state feedback indicating lamp of the switch type electric actuator. According to the utility model, each operation function and state feedback of remote control of the switch type electric actuator can be effectively tested and checked.

Description

Technical Field

[0001] The utility model relates to the technical field of remote control adjustment and testing, in particular to a simple switch type electric actuator remote control test device. Background Art

[0002] The description of the background technology in this utility model belongs to the related technology related to the utility model, which is only used to illustrate and facilitate the understanding of the content of the utility model, and should not be understood as the applicant explicitly believing or inferring that the applicant believes that it is the prior art on the filing date of the first application of the utility model.

[0003] For on-off electric actuators used with ball valves on skid-mounted equipment, station control is generally not available before the skid-mounted equipment leaves the factory. While local operational testing of the electric actuator after powering it on can be completed, remote operation is not possible. This makes it impossible to verify the integrity of the electric actuator and the correctness of the electrical wiring within the skid-mounted equipment. Skid-mounted equipment often arrives at the user's site with quality issues, resulting in subsequent quality costs, including both human and material resources.

[0004] Currently, the remote control function testing of skid-mounted equipment or single-unit switch-type electric actuators on the market mainly relies on station control systems or the construction of dedicated control systems. Control systems are large in scale and require huge investments, and require high professional expertise from personnel, so they can only be deployed in fixed locations. In this case, it is more difficult to conduct remote control function testing of switch-type electric actuators for many skid-mounted equipment that do not have a control system. Switch-type electric actuators are often powered on for on-site operation testing, while remote control functions rely on on-site electrical control testing. As a result, when the skid-mounted equipment is shipped, the remote control performance of the electric actuators in the skid and the correctness and integrity of the electrical wiring in the skid cannot be guaranteed, forming a quality blind spot, which may cause subsequent quality accidents and increase quality costs. Utility Model Content

[0005] The purpose of the embodiment of the utility model is to provide a simple switch type electric actuator remote control test device, and the utility model can effectively test and inspect various operating functions and status feedback of the switch type electric actuator remote control.

[0006] A simple switch type electric actuator remote control test device, comprising:

[0007] The box body is used as the installation and protection body of the components of the remote control test device of the simple switch type electric actuator; the box body is used to maintain the components, electrical circuits and mobile power supply of the entire device, ensuring the safety, reliability and easy operation of the device;

[0008] Button, used to simulate the station control system and send action signals to the switch type electric actuator;

[0009] Indicator light, used to display the status of the switch type electric actuator; display various states of the switch type electric actuator feedback;

[0010] The terminal block is used to collect the wiring of each indicator light, button, and external wiring; 4. It makes the wiring organized and not disordered, while improving the line safety; Easy to operate: The test device adopts a minimalist circuit, operation buttons and indicator lights, which is simple and convenient to operate;

[0011] Power supply, provides power for the status feedback indicator light display of the switch type electric actuator.

[0012] Furthermore, the buttons include action signals for opening the valve, closing the valve, stopping, manual and automatic, opening the valve interlock, closing the valve interlock, and ESD.

[0013] Furthermore, the states of the switch type electric actuator include: valve open position, valve close position, remote / local position, fault and the like.

[0014] Furthermore, the box body is an engineering plastic box body. Safe and reliable: the test device shell is made of insulating engineering plastic. During the test, all internal circuits are in weak current operation, and the device is safe and reliable.

[0015] Furthermore, the power supply is a 24VDC rechargeable power supply. Its large capacity and rechargeability ensure the device's portability. Energy-saving and environmentally friendly: The test device is equipped with a rechargeable lithium battery, which is more energy-efficient and environmentally friendly than standard alkaline batteries.

[0016] Furthermore, the simple switch-type electric actuator remote control test device has dimensions of 260x160x110mm. Compact size: The test device measures 260x160x110mm, and its housing is made of engineering plastic, making it compact and lightweight. Portable: The test device is not only compact and lightweight, but also features a built-in mobile power supply, making it portable and suitable for testing in remote locations.

[0017] By means of the above solution, the present invention has at least the following beneficial effects:

[0018] The utility model can effectively test and inspect the various operating functions and status feedback of the remote control of a switch-type electric actuator. It provides a simple switch-type electric actuator remote control test device that is compact, easy to operate, portable, safe, reliable, energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for describing the embodiments:

[0020] Figure 1This is a layout diagram of the test device panel and parts in this utility model;

[0021] Figure 2 This is the electrical wiring schematic diagram of this utility model. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below in conjunction with the embodiments. It should be understood that the embodiments are intended to make it easier for those skilled in the art to understand the technical solutions of the present invention, and cannot be used as a limitation on the scope of protection of the present invention.

[0023] In the following description, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. The following description provides multiple embodiments of the present invention, and different embodiments can be replaced or combined, so the present invention can also be considered to include all possible combinations of the same and / or different embodiments described. Therefore, if one embodiment includes features A, B, and C, and another embodiment includes features B and D, then the present invention should also be considered to include embodiments containing one or more of all other possible combinations of A, B, C, and D, even though such embodiments may not be explicitly described in the following text.

[0024] Figure 1 This is a layout diagram of the test device panel and parts in this utility model; Figure 2 This is the electrical wiring schematic diagram of this utility model. Figure 1 and 2 , a simple switch type electric actuator remote control test device, comprising:

[0025] Box 1 is used as the installation and protection body of the components of the remote control test device of the simple switch type electric actuator; the box body is used to maintain the components, electrical circuits and mobile power supply of the entire device, ensuring the safety, reliability and easy operation of the device;

[0026] Button, used to simulate the station control system and send action signals to the switch type electric actuator;

[0027] Indicator light, used to display the status of the switch type electric actuator; display various states of the switch type electric actuator feedback;

[0028] Terminal block 2 is used to collect the wiring of various indicators and buttons, as well as external wiring. 4. It makes the wiring organized and not disordered, while improving the safety of the circuit. Easy operation: The test device adopts a minimalist circuit, operating buttons and indicator lights, which is simple and convenient to operate.

[0029] Power supply 3 provides power for the status feedback indicator light display of the switch type electric actuator.

[0030] In some embodiments of the present invention, the buttons include valve opening 15, valve closing 13, stop 11, manual automatic 8, valve opening interlock 14, valve closing interlock 12, ESD action signal 10, and a reserved button 9 is also provided.

[0031] In some embodiments of the present invention, the states of the switch-type electric actuator include: valve open position 4, valve close position 5, remote / local 6, fault 7 and the like.

[0032] In some embodiments of the present invention, the box body is an engineering plastic box body. Safe and reliable: The test device shell is made of insulating engineering plastic. During testing, all internal circuits are in weak current operation, and the device is safe and reliable.

[0033] In some embodiments of the present invention, the power supply is a 24VDC rechargeable power supply. Its large capacity and rechargeability ensure the device's portability. Energy-saving and environmentally friendly: The test device is equipped with a rechargeable lithium battery, which is more energy-efficient and environmentally friendly than standard alkaline batteries.

[0034] In some embodiments of the present invention, the simplified switch-type electric actuator remote control test device has dimensions of 260 x 160 x 110 mm. Compact Size: The test device has dimensions of 260 x 160 x 110 mm and is constructed of engineering plastic, making it compact and lightweight. Portable: The test device is not only compact and lightweight, but also includes a built-in mobile power supply, making it portable and suitable for testing in remote locations.

[0035] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A simple switch type electric actuator remote control test device, characterized in that: include: The box body is used as the installation and protection body of the components of the remote control test device of the simple switch type electric actuator; Button, used to simulate the station control system and send action signals to the switch type electric actuator; Indicator light, used to display the status of the switch type electric actuator; Terminal block, used to collect the wiring of various indicator lights and buttons, as well as external wiring; Power supply, provides power for the status feedback indicator light display of the switch type electric actuator.

2. The simple switch type electric actuator remote control test device according to claim 1, characterized in that: The buttons include valve opening, valve closing, stop, manual and automatic, valve opening interlocking, valve closing interlocking, and ESD action signals.

3. The simple switch type electric actuator remote control test device according to claim 2, characterized in that: The states of the switch type electric actuator include: valve open position, valve close position, remote / local position, and fault state.

4. The simple switch type electric actuator remote control test device according to claim 3, characterized in that: The box body is an engineering plastic box body.

5. The simple switch type electric actuator remote control test device according to claim 4, characterized in that: The power supply is a 24VDC rechargeable power supply.

6. The simple switch type electric actuator remote control test device according to claim 5, characterized in that: The dimensions of the simple switch type electric actuator remote control test device are 260x160x110mm.

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