Industrial control equipment with lightning protection function

Abstract

The utility model relates to the technical field of lightning protection equipment, in particular to industrial control equipment with a lightning protection function, which comprises the industrial control equipment and a base, the upper end of the industrial control equipment is fixedly connected with a plurality of bumps, the lower end of the base is provided with a plurality of positioning grooves, and the upper end of the base is fixedly connected with a lightning rod through bolts. The side wall of the base is fixedly connected with a wire in a penetrating mode. An operator aligns the positioning groove with the protruding block and slides the protruding block into the positioning groove, so that the inclined end of the protruding block makes contact with the inclined end of the clamping block, the clamping block automatically shrinks into the base, when the end of the clamping block makes contact with the clamping groove, the clamping block automatically slides into the clamping groove, and then the lightning rod is fixed to the upper end of the base through a bolt. When the industrial control equipment is installed, the lead is installed in the base, the other end of the lead is installed underground, and the lightning arrester is clamped and fixed to the upper end of the industrial control equipment, so that the lightning arrester is convenient to install, and lightning protection measures are taken for the industrial control equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning protection equipment, in particular to an industrial control equipment with a lightning protection function. Background Art

[0002] Industrial control equipment is a device used to control actuators and collect sensor data in the industrial production process, including field control units of distributed control systems (DCS), programmable logic controllers (PLCs), and remote terminal units (RTUs) for production process control. The frequent occurrence of natural disasters poses a great threat to people's personal safety and property. Lightning disasters will have a serious impact on the normal operation of industrial control equipment. Therefore, lightning arresters must be configured for power equipment to release the lightning current generated by lightning to the ground and protect equipment or systems from impact.

[0003] Existing industrial control equipment with lightning protection function still has certain shortcomings when in use, because it is not convenient to disassemble and maintain the lightning rod for general industrial control equipment, and the installation stability is poor, so it is easy to loosen and separate, thereby reducing the safety of the distribution equipment. Utility Model Content

[0004] The utility model aims to provide an industrial control device with a lightning protection function, which can facilitate the disassembly and assembly of a lightning protection device, thereby solving the problem in the prior art that it is inconvenient to disassemble and assemble the lightning protection device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An industrial control device with a lightning protection function comprises an industrial control device and a base, wherein a plurality of protrusions are fixedly connected to the upper end of the industrial control device, a plurality of positioning grooves are provided at the lower end of the base, the protrusions are slidably connected to the positioning grooves, a plurality of clamping blocks are slidably connected inside the base, a clamping groove is provided at an opening of a side wall of the protrusion, an end of the clamping block is slidably connected to the inside of the clamping groove, a lightning rod is fixedly connected to the upper end of the base by bolts, a wire is fixedly connected through the side wall of the base, and the lower end of the lightning rod is connected to the end of the wire.

[0007] Preferably, a plurality of sliders are slidably connected inside the base, a plurality of springs are fixedly connected inside the base, ends of the springs are fixedly connected to side walls of the sliders, and the sliders are fixedly connected to the blocks through-and-through.

[0008] Preferably, a handle is fixedly connected to the end of the block.

[0009] Preferably, a plurality of storage grooves are provided at the upper end of the base, a mounting seat 1 is fixedly connected to the bottom of the storage groove, a rod body is rotatably connected inside the storage groove, a connecting block 1 is fixedly connected to the end of the rod body, and the connecting block 1 is rotatably connected to the mounting seat 1 through a pin shaft.

[0010] Preferably, a slide rod is slidably connected inside the rod body, a rotating block is rotatably connected to the upper end of the rod body, and the rotating block is rotatably connected to the slide rod thread.

[0011] Preferably, the upper end of the slide rod is fixedly connected with a connecting block 2, the side wall of the lightning rod is penetrated and fixedly connected with a fixing block, the side wall of the fixing block is fixedly connected with a plurality of mounting seats 2, and the connecting block 2 is rotationally connected to the mounting seat 2 via a pin shaft.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] 1. The operator aligns the positioning groove with the protrusion, slides the protrusion into the positioning groove, makes the inclined end of the protrusion contact with the inclined end of the card block, and makes the card block automatically shrink into the base. When the end of the card block contacts the card slot, the slider is pushed by the spring, so that the card block that has shrunk to the inside of the base automatically slides into the card slot. Then, the lightning rod is fixed to the upper end of the base with bolts, and the wire is installed inside the base. At the same time, one end of the wire is connected to the lightning rod, and the other end of the wire is installed under the ground. The lightning arrester is fixed to the upper end of the industrial control equipment, so as to facilitate the installation of the lightning arrester and take lightning protection measures for the industrial control equipment.

[0014] 2. When the lightning arrester needs to be dismantled and maintained, pull out the pin connecting the connecting block 2 and the mounting seat 2, rotate the rotating block to retract the sliding rod into the rod body, rotate the rod body into the storage slot, and then remove the connecting bolts between the lightning rod and the base to remove the lightning rod. Then, pull the handle to disengage the block from the slot, separate and remove the base from the industrial control equipment, thereby facilitating the dismantling and maintenance of the lightning arrester.

[0015] 3. After the lightning rod is installed, turn the rod body out of the storage slot, rotate the rotating block to extend the slide rod from the inside of the rod body, adjust the slide rod to the upper length, and then connect the connecting block 2 with the mounting seat 2 through the pin shaft, so that the lightning rod is supported by multiple slide rods and multiple rod bodies to prevent the lightning rod from shaking and collapsing due to excessive height and strong wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides an external structural diagram of an industrial control device with a lightning protection function.

[0017] Figure 2The utility model provides a front sectional structural schematic diagram of an industrial control device with a lightning protection function.

[0018] Figure 3 The utility model provides a schematic diagram of the top view of the industrial control equipment with lightning protection function.

[0019] Figure 4 for Figure 2 Schematic diagram of the structure of part A.

[0020] In the figure: 1 industrial control equipment, 2 protrusion, 3 card slot, 4 base, 5 positioning slot, 6 card block, 7 slider, 8 spring, 9 handle, 10 lightning rod, 11 wire, 12 fixed block, 13 mounting seat 1, 14 connecting block 1, 15 rod body, 16 slide bar, 17 rotating block, 18 connecting block 2, 19 mounting seat 2. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-4 An industrial control device with lightning protection function includes an industrial control device 1 and a base 4, wherein a plurality of protrusions 2 are fixedly connected to the upper end of the industrial control device 1, a plurality of positioning grooves 5 are arranged at the lower end of the base 4, the protrusions 2 are slidably connected to the positioning grooves 5, a plurality of clamping blocks 6 are slidably connected inside the base 4, a clamping groove 3 is arranged at the opening of the side wall of the protrusion 2, an end of the clamping block 6 is slidably connected to the inside of the clamping groove 3, a lightning rod 10 is fixedly connected to the upper end of the base 4 by bolts, a wire 11 is fixedly connected through the side wall of the base 4, the lower end of the lightning rod 10 is connected to the end of the wire 11, the upper end of the protrusion 2 and the end of the clamping block 6 are both inclined, the operator aligns the positioning groove 5 with the protrusion 2, and slides the protrusion 2 Move to the inside of the positioning groove 5, so that the inclined end of the protrusion 2 contacts the inclined end of the block 6, so that the block 6 automatically shrinks into the inside of the base 4. When the end of the block 6 contacts the slot 3, the block 6 automatically slides into the slot 3, and the base 4 is installed and fixed. Then, the lightning rod 10 is fixed to the upper end of the base 4 with bolts, and then the wire 11 is installed inside the base 4. At the same time, one end of the wire 11 is connected to the lightning rod 10, and then the other end of the wire 11 is installed under the ground. An insulating layer is installed on the surface of the wire 11, so that the lightning protection device is clamped and fixed to the upper end of the industrial control equipment 1, and there is no need to use bolts to install the device, so as to avoid damage to the industrial control equipment by the bolts.

[0023] There are multiple sliders 7 slidably connected inside the base 4, and multiple springs 8 are fixedly connected inside the base 4. The ends of the springs 8 are fixedly connected to the side walls of the sliders 7. The sliders 7 are fixedly connected to the block 6 through and through. The sliders 7 are pushed by the springs 8, so that the block 6 retracted into the base 4 automatically pops out.

[0024] A handle 9 is fixedly connected to the end of the clamping block 6 , and the clamping block 6 is separated from the clamping slot 3 by pulling the handle 9 .

[0025] A plurality of storage grooves are provided at the upper end of the base 4, a mounting seat 13 is fixedly connected to the bottom of the storage groove, a rod body 15 is rotatably connected inside the storage groove, a connecting block 14 is fixedly connected to the end of the rod body 15, the connecting block 14 and the mounting seat 13 are rotatably connected through a pin shaft, and the rod body 15 is rotated out of the storage groove by connecting the connecting block 14 and the mounting seat 13 through the pin shaft.

[0026] A slide bar 16 is slidably connected inside the rod body 15 , and a rotating block 17 is rotatably connected to the upper end of the rod body 15 . The rotating block 17 is threadedly rotatably connected to the slide bar 16 . By rotating the rotating block 17 , the slide bar 16 is extended and retracted from the inside of the rod body 15 .

[0027] A connecting block 2 18 is fixedly connected to the upper end of the slide rod 16, a fixed block 12 is passed through and fixedly connected to the side wall of the lightning rod 10, a plurality of mounting seats 2 19 are fixedly connected to the side wall of the fixed block 12, and the connecting block 2 18 and the mounting seat 2 19 are rotatably connected via a pin shaft. By connecting the connecting block 2 18 and the mounting seat 2 19 via the pin shaft, the lightning rod 10 is auxiliary supported by the plurality of slide rods 16 and the rod body 15.

[0028] In the utility model, the operator aligns the positioning groove 5 with the protrusion 2, slides the protrusion 2 into the positioning groove 5, so that the inclined end of the protrusion 2 contacts the inclined end of the block 6, so that the block 6 automatically shrinks into the base 4. When the end of the block 6 contacts the slot 3, the slider 7 is pushed by the spring 8, so that the block 6 that has shrunk into the base 4 automatically slides into the slot 3, and then the lightning rod 10 is fixed to the upper end of the base 4 with bolts, and then the wire 11 is installed inside the base 4, and at the same time, one end of the wire 11 is connected to the lightning rod 10, and then the other end of the wire 11 is installed under the ground, and an insulating layer is installed on the surface of the wire 11, so that the lightning protection device is clamped and fixed to the upper end of the industrial control equipment 1, and lightning protection measures are taken for the industrial control equipment 1.

[0029] After the lightning rod 10 is installed, the rod body 15 is rotated out from the storage groove, and the sliding rod 16 is extended from the inside of the rod body 15 by rotating the rotating block 17. The sliding rod 16 is adjusted to the upper length, and then the connecting block 18 is connected to the mounting seat 19 through the pin shaft, so that the lightning rod 10 is auxiliary supported by multiple sliding rods 16 and multiple rod bodies 15.

[0030] When the lightning protection device needs to be dismantled for maintenance, pull out the pin connecting the connecting block 18 and the mounting seat 19, rotate the rotating block 17 to shrink the slide rod 16 into the rod body 15, rotate the rod body 15 into the storage slot, and then remove the connecting bolts between the lightning rod 10 and the base 4 to remove the lightning rod 10. Then, pull the handle 9 to disengage the block 6 from the slot 3, and separate and remove the base 4 from the industrial control device 1.

[0031] 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. An industrial control device with lightning protection function, comprising an industrial control device (1) and a base (4), characterized in that: The industrial control device (1) is fixedly connected to a plurality of protrusions (2) at the upper end, and a plurality of positioning grooves (5) are provided at the lower end of the base (4). The protrusions (2) are slidably connected to the positioning grooves (5). The base (4) is slidably connected to a plurality of clamping blocks (6). A clamping groove (3) is provided at the side wall opening of the protrusion (2). The end of the clamping block (6) is slidably connected to the inside of the clamping groove (3). The upper end of the base (4) is fixedly connected to a lightning rod (10) by bolts. A wire (11) is fixedly connected to the side wall of the base (4), and the lower end of the lightning rod (10) is connected to the end of the wire (11).

2. The industrial control device with lightning protection function according to claim 1, characterized in that: A plurality of sliders (7) are slidably connected inside the base (4), a plurality of springs (8) are fixedly connected inside the base (4), the ends of the springs (8) are fixedly connected to the side walls of the sliders (7), and the sliders (7) are fixedly connected to the clamping blocks (6) through-and-through.

3. The industrial control device with lightning protection function according to claim 1, characterized in that: The end of the clamping block (6) is fixedly connected with a handle (9).

4. The industrial control device with lightning protection function according to claim 1, characterized in that: A plurality of storage grooves are arranged at the upper end of the base (4), a mounting seat (13) is fixedly connected to the bottom of the storage groove, a rod (15) is rotatably connected inside the storage groove, a connecting block (14) is fixedly connected to the end of the rod (15), and the connecting block (14) is rotatably connected to the mounting seat (13) via a pin shaft.

5. The industrial control device with lightning protection function according to claim 4, characterized in that: The rod body (15) is slidably connected to a slide rod (16) inside, and the upper end of the rod body (15) is rotatably connected to a rotating block (17), and the rotating block (17) is threadedly rotatably connected to the slide rod (16).

6. The industrial control device with lightning protection function according to claim 5, characterized in that: The upper end of the slide bar (16) is fixedly connected to a second connecting block (18), the side wall of the lightning rod (10) is penetrated and fixedly connected to a fixed block (12), the side wall of the fixed block (12) is fixedly connected to a plurality of second mounting seats (19), and the second connecting block (18) and the second mounting seat (19) are rotatably connected via a pin shaft.

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