CN212060498U

CN212060498U - Switch life running-in detection equipment

Info

Publication number: CN212060498U
Application number: CN202020272790.XU
Authority: CN
Inventors: 耿红耀
Original assignee: Beijing Orient Vacuum Electric Co Ltd
Current assignee: Beijing Orient Vacuum Electric Co Ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-12-01
Anticipated expiration: 2030-03-06

Abstract

The utility model relates to a switch life break-in check out test set: the method comprises the following steps: a box body; the controller, the relay assembly, the voice alarm, the rectifying module and the power module are arranged in the box body; the display component and the button component are arranged on the front surface of the box body; the aviation socket, the leakage protector and the power socket are arranged on the reverse side of the box body; the relay assembly, the voice alarm, the rectification module, the power supply module, the display assembly, the button assembly, the aviation socket and the leakage protector are all connected with the controller; the power socket is connected with the power module. The utility model discloses a switch life break-in check out test set simple structure, inside compactness, the operation of being convenient for.

Description

Switch life running-in detection equipment

Technical Field

The utility model belongs to the technical field of the technique that the switch life break-in detected and specifically relates to a switch life break-in check out test set is related to.

Background

The switch service life running-in detection equipment is used as a main detection means of the switch service life, and the reliability of the switch service life running-in detection equipment is important to the service life of mechanical and electrical components and the service life of the mechanical and electrical components. At present, the switch service life running-in detection equipment mainly comprises large-scale computer-controlled running-in detection equipment and non-intelligent equipment. The two types of detection devices mainly have the following problems: aiming at large-scale computer-controlled running-in detection equipment, the running-in detection equipment is expensive and large in size and is controlled by a computer, and the operation steps are complicated; for non-intelligent devices, it is not possible to automatically identify a failure of the switch.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a switch life break-in check out test set of compact structure, simple and be convenient for operation to the not enough of prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a switch life break-in detection apparatus comprising: a box body; the controller, the relay assembly, the voice alarm, the rectifying module and the power module are arranged in the box body; the display assembly and the button assembly are arranged on the front face of the box body; the aviation socket, the leakage protector and the power socket are arranged on the reverse side of the box body; the relay assembly, the voice alarm, the rectifying module, the power module, the display assembly, the button assembly, the aviation socket and the leakage protector are all connected with the controller; the power socket is connected with the power module.

Through adopting above-mentioned technical scheme, through being connected each spare part of equipment with the controller, can directly control, inside spare part is less, and each spare part is arranged in the box, and compact structure is simple, can be fast, conveniently set up the parameter through button assembly, the display module that sets up, and is convenient for watch result and test result directly perceivedly.

The present invention may be further configured in a preferred embodiment as: the display assembly comprises a counter display screen and a timekeeping watch display screen, and the button assembly comprises a setting button, an adding button, a subtracting button, a determining button, a starting button and a resetting button; two display screen installation windows and six button mounting holes have been seted up on the front of box, the counter display screen with the chronometer display screen install respectively in one display screen installation window department, set up the button add the button subtract the button confirm the button start button with reset button install respectively in one button mounting hole department.

The present invention may be further configured in a preferred embodiment as: the back side of the box body is provided with an aviation socket mounting port, an electric leakage protector mounting port and a power socket mounting port, the aviation socket is mounted in the aviation socket mounting port, the electric leakage protector is mounted in the electric leakage protector mounting port, and the power socket is mounted in the power socket mounting port.

The present invention may be further configured in a preferred embodiment as: the relay assembly comprises a closing relay, an opening relay and an energy storage relay, and the closing relay, the opening relay and the energy storage relay are respectively connected with the controller.

The present invention may be further configured in a preferred embodiment as: the box body is of a cubic structure with an open top and is defined by a bottom surface, a front surface, a back surface and side surfaces, and a top cover is detachably connected to the box body.

The present invention may be further configured in a preferred embodiment as: the top cover is of a rectangular plate-shaped structure, and two ends of the top cover along the length direction of the top cover are bent downwards to form mounting edges; the side of the box body is provided with a fixing part, the fixing part is provided with a slot, and when the top cover is buckled on the box body, the mounting edge is inserted into the slot.

Through adopting above-mentioned technical scheme, because inside spare part all sets up bottom surface, front, reverse side and the side at the line body, when carrying out spare part installation and maintenance, can produce a great deal of inconvenience, adopt top cap and the split type structure of box, can conveniently open the installation and the maintenance that the top cap accomplished spare part, through installation limit and the mounting that sets up, location, the installation of realization top cap that can be quick, improve equipment's installation and maintenance efficiency.

The present invention may be further configured in a preferred embodiment as: the fixing piece is provided with a threaded hole, and when the mounting edge is inserted into the slot, the mounting edge is fixed by screwing a bolt into the threaded hole.

The present invention may be further configured in a preferred embodiment as: the controller is a PLC controller.

To sum up, the utility model discloses a following at least one useful technological effect: through set up controller, relay subassembly, audio alert ware, rectifier module and power module in the box, openly set up display module and button assembly at the box, set up aviation socket, earth-leakage protector and power socket at the box reverse side, simultaneously, relay subassembly, audio alert ware, rectifier module, power module, display module, button assembly, aviation socket and earth-leakage protector all are connected with the controller for this life-span break-in check out test set simple structure of switch, convenient operation.

Drawings

Fig. 1 is an overall structure schematic diagram of a switch life running-in detection device according to the embodiment of the present invention.

Fig. 2 is an explosion structure diagram of the switch life break-in detection device according to the embodiment of the present invention, which highlights the assembly relationship between the box body and the top cover.

Fig. 3 is a schematic front structure diagram of a switch life running-in detection device according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a reverse side of a switch life break-in detection device according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the inside of the switch life break-in detection device according to the embodiment of the present invention.

In the figure, 10, a box body; 101. a bottom surface; 102. a front side; 103. the reverse side; 104. a side surface; 20. a fixing member; 201. a threaded hole; 202. a bolt; 30. a top cover; 301. installing edges; 40. a counter display screen; 50. a chronograph display screen; 60. a button assembly; 601. setting a button; 602. adding a button; 603. a minus button; 604. determining a button; 605. a start button; 606. a reset button; 70. an aviation socket; 80. a leakage protector; 90. a power outlet; 100. a controller; 200. a relay assembly; 300. a voice alarm; 400. a rectification module; 500. and a power supply module.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model discloses a switch life running-in detection equipment, this equipment includes box 10, and box 10 is the open-top cubic structure that is enclosed by bottom surface 101, front 102, reverse side 103 and side 104. Both ends of the side surface 104 exceed the plane of the front surface 102 and the plane of the back surface 103, and the fixing members 20 are arranged at both ends of the side surface 104 exceeding the plane of the front surface 102 and the plane of the back surface 103.

Referring to fig. 2, the fixing member 20 may be bent from both ends of the sheet structure and covers the end of the side surface 104, and the upper portion of the fixing member 20 extends beyond the upper portion of the side surface 104, so that the fixing member 20 and the side surface 104 together form a slot.

Continuing to refer to fig. 2, a top cover 30 is disposed on the box body 10, the top cover 30 may be a rectangular plate-shaped structure, both ends along the length direction of the top cover are bent downwards to form a mounting edge 301, for example, the bending angle between the mounting edge 301 and the top cover 30 may be 90 degrees, the mounting edge 301 is inserted into the slot to realize the detachable connection between the top cover 30 and the box body 10, and the top cover 30 is detachably disposed on the box body 10, so that the maintenance and replacement of the components in the box body 10 can be facilitated.

With continued reference to fig. 2, in order to prevent the top cover 30 from falling off, a threaded hole 201 may be provided on the fixing member 20, for example, the threaded hole 201 may be provided on a portion of the fixing member 20 beyond the side surface 104, and when the top cover 30 is inserted into the slot, the top cover 30 is fixed by screwing a bolt 202 into the threaded hole 201, thereby preventing the top cover 30 from falling off.

Referring to fig. 3, a display assembly and a button assembly 60 are provided on the front face 102 of the housing 10. Wherein, the display module includes counter display screen 40 and chronograph watch display screen 50, button module 60 is including setting up button 601, add button 602, subtract button 603, confirm button 604, start button 605 and reset button 606, two display screen installing windows and six button mounting holes have been seted up on the front 102 of box 10, counter display screen 40 and chronograph watch display screen 50 are installed respectively in a display screen installing window department, set up button 601, add button 602, subtract button 603, confirm button 604, start button 605 and reset button 606 are installed respectively in a button mounting hole department. For example, two display screen mounting openings may be formed in the upper half of the front surface 102, and six button mounting holes may be formed in the lower half of the front surface 102, which is more convenient for the operator to operate and observe.

The counter display 40 is connected to the controller 100, and may be used to display set parameters and also to display the number of tests performed in the switch life test. The chronograph watch display 50 is connected to the controller 100 and can be used to display the time for opening and closing the switch. The setting button 601 is connected to the controller 100, and can be used to selectively set a closing time, an opening time, a closing power transmission time, an opening power transmission time, the number of operations, and the like. An up button 602 and a down button 603 are coupled to the controller 100 and may be used to add or subtract respective times. The determination button 604 is connected to the controller 100 and can be used to confirm the time set by the setting button 601, the plus button 602, and the minus button 603. An activation button 605 is connected to the controller 100 for activating the switch life break-in detection device. The reset button 606 is connected to the controller 100, and can be used to reset the set time and the number of operations of the reset display, and thereafter, the test can be restarted.

Referring to fig. 4, the back surface 103 of the box 10 is provided with the aviation socket 70, the earth leakage protector 80 and the power outlet 90. Specifically, an aviation socket 70 mounting hole, a leakage protector 80 mounting hole and a power socket 90 mounting hole are formed in the back surface 103 of the box 10, the aviation socket 70 is mounted at the aviation socket 70 mounting hole, the leakage protector 80 is mounted at the leakage protector 80 mounting hole, and the power socket 90 is mounted at the power socket 90 mounting hole. The leakage protector 80 can automatically cut off the power supply to protect the operation switch when the line voltage or current is unstable.

The aviation socket 70 and the earth leakage protector 80 are both connected to the controller 100. The power socket 90 is connected to the power module 500, and is used for supplying power to the power module 500 by an external power supply. The aircraft socket 70 is adapted to interface with an aircraft plug of a switch under test.

Referring to fig. 5, the controller 100, the relay assembly 200, the audible alarm 300, the rectifier module 400, and the power module 500 are disposed inside the case 10, and for example, the controller 100, the relay assembly 200, the audible alarm 300, the rectifier module 400, and the power module 500 may be disposed on the bottom surface 101 of the case 10.

The relay assembly 200, the voice alarm 300, the rectification module 400 and the power module 500 are all connected with a controller, wherein the relay assembly 200 comprises a closing relay, an opening relay and an energy storage relay, the relays can adopt high-performance relays, and the controller 100 can be a PLC (programmable logic controller) 100 or a microcomputer. Each component is directly controlled by the controller 100, and no conversion link is arranged in the middle. In one example, the controller 100 may employ a zero-flight controller 100. The switching-on relay is used for controlling switching-on operation of the switch, the switching-off relay is used for controlling switching-off operation of the switch, and the energy storage relay is used for controlling energy storage operation of the switch. The voice alarm 300 is used for alarming, for example, when the switch is closed by mistake, separated by mistake or is closed or separated by refusing in the operation process, a voice error-reporting reminder is sent out. The rectifier module 400 is used for rectifying the current in the switch life running-in detection device, and the power supply module 500 is used for supplying power to the switch life running-in detection device.

Specifically, when the test is carried out, a power supply can be connected firstly, a switch is turned on, the digital screen is turned on, light is turned on for power supply, then the parameters are set, and the corresponding parameters can be set by pressing the corresponding setting keys; then, after checking that the external connection is correct, turning on a starting power supply; when the switch is mistakenly closed or mistakenly separated or the switch is refused to be closed or separated in the operation process, the running-in table can send out a voice error-reporting prompt; then, the power supply is turned off, and after the maintenance is normal, the starting key is pressed, and the running-in times can be accumulated to the set times; if a reset key is pressed, the times are cleared.

The inside spare part of the scheme of this embodiment compares in traditional running-in equipment, and inside spare part is less, and compact structure, simple is convenient for the staff to operate.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a switch life break-in check out test set which characterized in that: the method comprises the following steps:

a case (10);

the controller (100), the relay assembly (200), the voice alarm (300), the rectifying module (400) and the power module (500) are arranged in the box body (10);

a display component and a button component (60) which are arranged on the front surface (102) of the box body (10);

the aviation socket (70), the leakage protector (80) and the power socket (90) are arranged on the reverse surface (103) of the box body (10);

wherein the content of the first and second substances,

the relay assembly (200), the voice alarm (300), the rectifying module (400), the power module (500), the display assembly, the button assembly (60), the aviation socket (70) and the leakage protector (80) are all connected with the controller (100); the power socket (90) is connected with the power module (500).

2. The switch life break-in detection device of claim 1, characterized in that:

the display assembly comprises a counter display screen (40) and a chronograph watch display screen (50), and the button assembly (60) comprises a setting button (601), an adding button (602), a subtracting button (603), a determining button (604), a starting button (605) and a resetting button (606);

two display screen installing windows and six button installing holes are formed in the front face (102) of the box body (10), the counter display screen (40) and the chronograph display screen (50) are installed at one of the display screen installing windows respectively, a button (601) is arranged, a button (602) is added, a button (603) is subtracted, a button (604) is determined, a button (605) is started, and a button (606) is reset and installed at one of the button installing holes respectively.

3. The switch life break-in detection device of claim 1, characterized in that:

the aviation socket (70) mounting port, the leakage protector (80) mounting port and the power socket (90) mounting port are formed in the reverse side (103) of the box body (10), the aviation socket (70) is mounted in the aviation socket (70) mounting port, the leakage protector (80) is mounted in the leakage protector (80) mounting port, and the power socket (90) is mounted in the power socket (90) mounting port.

4. The switch life break-in detection device of claim 1, characterized in that:

the relay assembly (200) comprises a closing relay, an opening relay and an energy storage relay, and the closing relay, the opening relay and the energy storage relay are respectively connected with the controller (100).

5. The switch life break-in detection device of claim 1, characterized in that:

the box body (10) is of a cubic structure with an open top, and the cubic structure is defined by a bottom surface (101), a front surface (102), a back surface (103) and side surfaces (104), and a top cover (30) is detachably connected to the box body (10).

6. The switch life break-in detection device of claim 5, characterized in that:

the top cover (30) is of a rectangular plate-shaped structure, and two ends of the top cover along the length direction of the top cover are bent downwards to form mounting edges (301);

the side of the box body (10) is provided with a fixing piece (20), the fixing piece (20) is provided with a slot, and when the top cover (30) is buckled on the box body (10), the mounting edge (301) is inserted into the slot.

7. The switch life break-in detection device of claim 6, characterized in that:

the fixing piece (20) is provided with a threaded hole (201), and when the mounting edge (301) is inserted into the slot, the mounting edge (301) is fixed by screwing a bolt (202) into the threaded hole (201).

8. The switch life break-in detection device of claim 1, characterized in that:

the controller (100) is a PLC controller (100).