Power supply alarm device for abnormal load of industrial personal computer

Abstract

The utility model provides an industrial control computer load abnormity power supply alarm device, relates to the abnormity alarm device technology field, and comprises a box body, the outer surface of an installation block is provided with an installation hole, the bottom end of the box body is provided with a plurality of positioning devices used for arranging and positioning lines inserted into wiring holes, and the positioning devices are arranged on the box body. The positioning device comprises an L-shaped block, one side of the L-shaped block is fixedly connected with a cylinder, a sliding groove is formed in the bottom end of the box body, one side of the L-shaped block is fixedly connected with a round rod, and the outer surface of the round rod is connected with a pressing block in a sliding mode. A connecting circuit of equipment penetrates through a cylinder on the outer surface of an L-shaped block and then is inserted into a wiring hole for wiring, a pressing block is pushed through the thrust of a spring to enable one side of the pressing block to be tightly attached to the outer surface of a box body, the position of the L-shaped block is limited, and the circuit is separated and positioned through the L-shaped block and the cylinder, so that the wiring efficiency is improved. Lines can be conveniently checked and maintained in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of abnormal alarm devices, in particular to an abnormal load power supply alarm device for an industrial control computer. Background Art

[0002] An industrial computer is a computing device specifically used in industrial automation control systems. It is designed to monitor, control and coordinate various equipment and machines in the industrial process. It can collect and process data generated by various sensors, instruments and other equipment in real time, conduct data analysis and decision-making, and help optimize the production process. When in use, the industrial computer can be connected to an abnormal alarm device to monitor the voltage in the industrial equipment circuit and issue an alarm when the line load and power consumption are abnormal.

[0003] When the alarm device is connected to the circuit of the industrial computer control system, the circuit of the equipment controller needs to be connected to the wiring below the alarm device respectively. When there are many circuits connected to the equipment, they are easy to get tangled together and become messy. It is inconvenient to check the circuit of the alarm device when replacing or repairing it, which causes inconvenience and affects the repair efficiency of the alarm device. Utility Model Content

[0004] The utility model aims to solve the problem that when there are many lines connected to the equipment, they are easily entangled and relatively messy, which makes it inconvenient to check the lines of the alarm device when replacing or repairing them, causing inconvenience and affecting the repair efficiency of the alarm device. An industrial control computer load abnormal power supply alarm device is proposed.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: an abnormal load power supply alarm device for an industrial control computer, comprising a box body, a plurality of wiring holes for wiring are provided at the bottom end of the box body, a buzzer alarm is provided at the top of the box body, a warning light is provided at the top of the buzzer alarm, a plurality of mounting blocks are fixedly connected at the four corners of one side of the box body, mounting holes are provided on the outer surface of the mounting blocks, and a plurality of positioning devices for arranging and positioning the circuits inserted into the wiring holes are provided at the bottom end of the box body.

[0006] The effect achieved by the above components is: when installing the alarm device, one side of the box body is attached to the inside of the control box of the industrial computer control circuit, and the box body is installed in the control box using bolts or other tools through the mounting holes on the outer surface of the mounting plate on one side of the box body. The lines of the equipment controller are respectively connected to the wiring holes at the bottom of the box body for wiring, and the voltage of the line is monitored through the control panel inside the box body, and an alarm is issued through the buzzer alarm when the line load and power consumption are abnormal.

[0007] Preferably, the positioning device includes an L-shaped block, one side of the L-shaped block is fixedly connected to a cylinder, the bottom end of the box body is provided with a slide groove, and one side of the inner wall of the slide groove is provided with a rectangular groove, the outer surface of the L-shaped block slides on the inner wall of the slide groove, one side of the L-shaped block is fixedly connected to a round rod, the outer surface of the round rod slides on the inner wall of the rectangular groove, one end of the round rod is fixedly connected to a stopper, and the outer surface of the round rod is slidably connected to a pressure block, and a spring is provided on one side of the stopper, and the two ends of the spring are respectively fixedly connected to one side of the stopper and one side of the pressure block.

[0008] The effect achieved by the above components is: by setting the cylinder, before inserting the line of the device controller into the wiring hole at the bottom end of the box body, an L-shaped block can be pushed at the bottom end of the box body to control the L-shaped block to slide on the inner wall of the slide groove to adjust the horizontal position of the L-shaped block. At the same time, the round rod will slide on the inner wall of the rectangular groove, so that the L-shaped block and the cylinder are located below a wiring hole, and the connecting line of the device is passed through the cylinder on the outer surface of the L-shaped block and then inserted into the wiring hole for wiring. The thrust of the spring pushes the pressing block so that one side of the pressing block fits tightly against the outer surface of the box body, limiting the position of the L-shaped block, and then the line is passed through the cylinder and the inside of the wiring hole in the same way for wiring. The line is separated and positioned by the L-shaped block and the cylinder, which is convenient for later inspection and maintenance of the line.

[0009] Preferably, auxiliary grooves are provided at both ends of the stopper, and the inner wall shape of the auxiliary grooves is semicircular.

[0010] The effect achieved by the above components is that by pressing the semicircular auxiliary groove with your hand, you can more conveniently push the stopper to control the round rod and the L-shaped block to move and adjust their positions.

[0011] Preferably, the pressing block is made of rubber.

[0012] The effect achieved by the above components is that by providing the pressing block made of rubber material, the pressing block is pressed on the outer surface of the box body to fix the position of the L-shaped block more stably.

[0013] Preferably, a positioning assembly is provided on the outer surface of the L-shaped block, and the positioning assembly includes an L-shaped rod, one end of which slides on the inner wall of the L-shaped block, one side of the L-shaped rod is fixedly connected to a magnetic strip, and one side of the inner wall of the L-shaped block is fixedly connected to an iron sheet.

[0014] The effect achieved by the above components is: after the position of the mobile L-shaped block is fixed by the pressing block, the L-shaped rod can be pushed on one side of the L-shaped block to move so that one end of the L-shaped rod is stuck above the pressing block, and the magnetic strip on the outer surface of the L-shaped rod is in contact with the iron sheet on the inner wall of the L-shaped block and magnetically attracted to fix the position of the L-shaped rod. The position of the pressing block is further restricted by the L-shaped rod pressing above the pressing block, thereby further preventing the L-shaped block from sliding independently.

[0015] Preferably, auxiliary devices are provided on both sides of the box body, and the auxiliary devices include a slider, one side of the slider is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a suction cup, and T-shaped slots are opened on both sides of the box body, and the outer surface of the slider slides on the inner wall of the T-shaped slot.

[0016] The effect achieved by the above components is: when installing the box body, after fitting one side of the box body to the inner wall of the control box, the sliders on both sides of the box body can be pushed to slide on the inner wall of the T-slot to adsorb the suction cup at one end of the round rod on the inner wall of the control box, thereby preliminarily limiting the position of the box body and facilitating the installation of the box body through the mounting block on one side of the box body.

[0017] Preferably, an intelligent control module is provided inside the box body, and the intelligent control module includes a monitoring module and a control panel. The output end of the monitoring module is electrically connected to the receiving end of the control panel, and the output end of the control panel is electrically connected to the receiving end of the buzzer alarm and the warning light.

[0018] The effect achieved by the above components is: when the alarm device is running, the line voltage and power load conditions inside the wiring hole are monitored through the monitoring module. When the line voltage is too high or the power load is overloaded, the electrical signal will be transmitted to the control panel, and the control panel will send a command to the buzzer alarm and the warning light, so that the buzzer alarm will sound to alarm, and the warning light will light up to alert the staff.

[0019] Compared with the prior art, the advantages and positive effects of the present invention are:

[0020] In the utility model, a positioning device is provided, and the connection line of the equipment is passed through the cylinder on the outer surface of the L-shaped block and then inserted into the wiring hole for wiring. The thrust of the spring pushes the pressing block so that one side of the pressing block is tightly fitted to the outer surface of the box body, thereby limiting the position of the L-shaped block. The line is separated and positioned by the L-shaped block and the cylinder, which is convenient for later inspection and maintenance of the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the box body of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the L-shaped block of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the round rod of the utility model;

[0025] Figure 5 This is a block diagram of the intelligent module of the present utility model.

[0026] Legend: 1. Box body; 2. Positioning device; 3. Auxiliary device; 4. Wiring hole; 5. Buzzer alarm; 6. Mounting block; 21. Slide groove; 22. Rectangular groove; 23. L-shaped block; 24. Cylinder; 25. Round rod; 26. Stop block; 27. Spring; 28. Pressure block; 29. ​​Positioning assembly; 291. L-shaped rod; 292. Magnetic strip; 293. Iron sheet; 210. Auxiliary groove; 31. T-shaped groove; 32. Slider; 33. Connecting rod; 34. Suction cup. DETAILED DESCRIPTION

[0027] Example 1, as Figure 1-2 As shown, a power supply alarm device for abnormal load of an industrial control computer includes a box body 1, and a plurality of wiring holes 4 for wiring are opened at the bottom end of the box body 1. A buzzer alarm 5 is provided at the top of the box body 1, and a warning light is provided at the top of the buzzer alarm 5. A plurality of mounting blocks 6 are fixedly connected at the four corners of one side of the box body 1, and the outer surface of the mounting block 6 is opened with mounting holes. The bottom end of the box body 1 is provided with a plurality of positioning devices 2 for arranging and positioning the lines inserted into the wiring holes 4. When installing the alarm device, one side of the box body 1 is attached to the inside of the control box of the control line of the industrial control computer, and the box body 1 is installed in the control box using tools such as bolts to pass through the mounting holes on the outer surface of the mounting plate on one side of the box body 1. The lines of the device controller are respectively connected to the wiring holes 4 at the bottom end of the box body 1 for wiring. The voltage of the line is monitored through the control panel inside the box body 1, and an alarm is issued through the buzzer alarm 5 when the line load and power consumption are abnormal.

[0028] Reference Figure 1-3As shown, in this embodiment: the positioning device 2 includes an L-shaped block 23, one side of the L-shaped block 23 is fixedly connected to a cylinder 24, the bottom end of the box body 1 is provided with a slide groove 21, and one side of the inner wall of the slide groove 21 is provided with a rectangular groove 22. The outer surface of the L-shaped block 23 slides on the inner wall of the slide groove 21, and one side of the L-shaped block 23 is fixedly connected to a round rod 25, the outer surface of the round rod 25 slides on the inner wall of the rectangular groove 22, one end of the round rod 25 is fixedly connected to a stopper 26, and the outer surface of the round rod 25 is slidably connected to a pressure block 28, and a spring 27 is provided on one side of the stopper 26, and the two ends of the spring 27 are respectively fixedly connected to one side of the stopper 26 and one side of the pressure block 28. By providing the cylinder 24, before the line of the device controller is inserted into the wiring hole 4 at the bottom end of the box body 1, An L-shaped block 23 is pushed at the bottom end of the box body 1 to control the L-shaped block 23 to slide on the inner wall of the slide groove 21 to adjust the horizontal position of the L-shaped block 23. At the same time, the round rod 25 will slide on the inner wall of the rectangular groove 22, so that the L-shaped block 23 and the cylinder 24 are located below a wiring hole 4. The connecting line of the equipment is passed through the cylinder 24 on the outer surface of the L-shaped block 23 and then inserted into the wiring hole 4 for wiring. The pressing block 28 is pushed by the thrust of the spring 27 so that one side of the pressing block 28 is tightly fitted to the outer surface of the box body 1, limiting the position of the L-shaped block 23. Subsequently, the line is passed through the cylinder 24 and the inside of the wiring hole 4 in the same way. The line is separated and positioned by the L-shaped block 23 and the cylinder 24, which is convenient for later inspection and maintenance of the line.

[0029] Reference Figure 2-4 As shown, in this embodiment: auxiliary grooves 210 are provided at both ends of the stopper 26, and the inner wall shape of the auxiliary groove 210 is semicircular. By pressing the semicircular auxiliary groove 210 with your hand, you can more conveniently push the stopper 26 to control the movement and adjustment of the round rod 25 and the L-shaped block 23. The pressing block 28 is made of rubber material. By setting the pressing block 28 of rubber material, the pressing block 28 is pressed on the outer surface of the box body 1 to fix the position of the L-shaped block 23 more stably.

[0030] Reference Figure 2-4As shown, in this embodiment: the outer surface of the L-shaped block 23 is provided with a positioning component 29 that can further limit the position of the pressing block 28, and the positioning component 29 includes an L-shaped rod 291, one end of the L-shaped rod 291 slides on the inner wall of the L-shaped block 23, and a magnetic strip 292 is fixedly connected to one side of the L-shaped rod 291, and an iron sheet 293 is fixedly connected to one side of the inner wall of the L-shaped block 23. After the position of the moving L-shaped block 23 is fixed by the pressing block 28, the L-shaped rod 291 can be pushed on one side of the L-shaped block 23 to move so that one end of the L-shaped rod 291 is stuck above the pressing block 28, and the magnetic strip 292 on the outer surface of the L-shaped rod 291 is in contact with the iron sheet 293 on the inner wall of the L-shaped block 23 and magnetically attracted to fix the position of the L-shaped rod 291. By pressing the L-shaped rod 291 above the pressing block 28, the position of the pressing block 28 is further restricted, and the L-shaped block 23 is further prevented from sliding independently.

[0031] Reference Figure 1-2 As shown, in this embodiment: auxiliary devices 3 are provided on both sides of the box body 1, and the auxiliary device 3 includes a slider 32, one side of the slider 32 is fixedly connected to a connecting rod 33, and one end of the connecting rod 33 is fixedly connected to a suction cup 34. T-shaped slots 31 are provided on both sides of the box body 1, and the outer surface of the slider 32 slides on the inner wall of the T-shaped slot 31. When installing the box body 1, after one side of the box body 1 is attached to the inner wall of the control box, the slider 32 can be pushed on both sides of the box body 1 to slide on the inner wall of the T-shaped slot 31 to adsorb the suction cup 34 at one end of the round rod 25 on the inner wall of the control box, thereby preliminarily limiting the position of the box body 1 and facilitating the installation of the box body 1 through the mounting block 6 on one side of the box body 1.

[0032] Reference Figure 1 and Figure 5 As shown, in this embodiment: an intelligent control module is provided inside the box body 1, and the intelligent control module includes a monitoring module and a control panel. The output end of the monitoring module is electrically connected to the receiving end of the control panel, and the output end of the control panel is electrically connected to the receiving ends of the buzzer alarm 5 and the warning light. When the alarm device is running, the line voltage and power load conditions inside the wiring hole 4 are monitored by the monitoring module. When the line voltage is too high or the power load is overloaded, an electrical signal will be transmitted to the control panel, and a command will be issued to the buzzer alarm 5 and the warning light through the control panel, so that the buzzer alarm 5 will run and make a sound to alarm, and the warning light will light up to alert the staff.

[0033] Working principle: When installing the box body 1, after fitting one side of the box body 1 to the inner wall of the control box, you can push the sliders 32 on both sides of the box body 1 to slide on the inner wall of the T-slot 31 to adsorb the suction cup 34 at one end of the round rod 25 on the inner wall of the control box to preliminarily limit the position of the box body 1. Then, use tools such as bolts to pass through the mounting holes on the outer surface of the mounting plate on one side of the box body 1 to install the box body 1 in the control box. Before inserting the circuit of the device controller into the wiring hole 4 at the bottom of the box body 1, 1 pushes an L-shaped block 23 at the bottom end to control the L-shaped block 23 to slide on the inner wall of the slide 21 to adjust the horizontal position of the L-shaped block 23. At the same time, the round rod 25 slides on the inner wall of the rectangular groove 22, so that the L-shaped block 23 and the cylinder 24 are located below a wiring hole 4. The connection line of the device passes through the cylinder 24 on the outer surface of the L-shaped block 23 and then inserts it into the wiring hole 4 for wiring. The thrust of the spring 27 pushes the pressure block 28 so that one side of the rubber pressure block 28 is tightly fitted to the surface of the box body 1. The L-shaped block 23 is restricted in position by the L-shaped rod 291 on one side of the L-shaped block 23, and then the L-shaped rod 291 is pushed to move so that one end of the L-shaped rod 291 is stuck above the pressing block 28, and the magnetic strip 292 on the outer surface of the L-shaped rod 291 contacts the iron sheet 293 on the inner wall of the L-shaped block 23 and is magnetically attracted to fix the position of the L-shaped rod 291. The position of the pressing block 28 is further restricted by the L-shaped rod 291 pressing on the top of the pressing block 28. Then, the line is passed through the cylinder 24 and connected to the inside of the wiring hole 4 in the same way. The line is separated and positioned by the L-shaped block 23 and the cylinder 24. When the alarm device is in operation, the line voltage and power load status of the line connected to the wiring hole 4 are monitored by the monitoring module. When the line voltage is too high or the power load is overloaded, an electrical signal will be transmitted to the control panel, and a command will be sent to the buzzer alarm 5 and the warning light through the control panel, so that the buzzer alarm 5 will sound an alarm and the warning light will light up to alert the staff.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An abnormal load power supply alarm device for an industrial control computer, comprising a box body (1), characterized in that: The bottom end of the box body (1) is provided with a plurality of wiring holes (4) for wiring, the top end of the box body (1) is provided with a buzzer alarm (5), the top end of the buzzer alarm (5) is provided with a warning light, a plurality of mounting blocks (6) are fixedly connected at the four corners of one side of the box body (1), the outer surface of the mounting block (6) is provided with mounting holes, and the bottom end of the box body (1) is provided with a plurality of positioning devices (2) for arranging and positioning the circuits inserted into the wiring holes (4).

2. The abnormal power supply alarm device for industrial computer load according to claim 1, characterized in that: The positioning device (2) comprises an L-shaped block (23), one side of which is fixedly connected to a cylinder (24), a slide groove (21) is provided at the bottom end of the box body (1), and a rectangular groove (22) is provided on one side of the inner wall of the slide groove (21), the outer surface of the L-shaped block (23) slides on the inner wall of the slide groove (21), one side of the L-shaped block (23) is fixedly connected to a round rod (25), the outer surface of the round rod (25) slides on the inner wall of the rectangular groove (22), one end of the round rod (25) is fixedly connected to a stopper (26), the outer surface of the round rod (25) is slidably connected to a pressure block (28), a spring (27) is provided on one side of the stopper (26), and the two ends of the spring (27) are fixedly connected to one side of the stopper (26) and one side of the pressure block (28), respectively.

3. The abnormal load power supply alarm device for an industrial computer according to claim 2, characterized in that: Auxiliary grooves (210) are provided at both ends of the stopper (26), and the inner wall of the auxiliary groove (210) is semicircular in shape.

4. The abnormal load power supply alarm device for an industrial computer according to claim 3, characterized in that: The pressing block (28) is made of rubber material.

5. The abnormal load power supply alarm device for industrial control computers according to claim 4, characterized in that: The outer surface of the L-shaped block (23) is provided with a positioning component (29) which can further limit the position of the pressing block (28).

6. The abnormal load power supply alarm device for industrial control computers according to claim 5, characterized in that: The positioning assembly (29) comprises an L-shaped rod (291), one end of which slides on the inner wall of the L-shaped block (23), one side of the L-shaped rod (291) is fixedly connected to a magnetic strip (292), and one side of the inner wall of the L-shaped block (23) is fixedly connected to an iron sheet (293).

7. The abnormal load power supply alarm device for industrial control computers according to claim 6, characterized in that: Auxiliary devices (3) are provided on both sides of the box body (1), and the auxiliary devices (3) include a slider (32), one side of the slider (32) is fixedly connected to a connecting rod (33), and one end of the connecting rod (33) is fixedly connected to a suction cup (34). T-shaped grooves (31) are provided on both sides of the box body (1), and the outer surface of the slider (32) slides on the inner wall of the T-shaped groove (31).

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