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CN-224218658-U - Information protection device for industrial control host of ductile cast iron pipeline

CN224218658UCN 224218658 UCN224218658 UCN 224218658UCN-224218658-U

Abstract

The utility model discloses an information protection device of an industrial control host of a nodular cast iron pipeline, which comprises a machine box, wherein the machine box comprises a top plate, a bottom plate, an opening plate and three fixing plates, the three fixing plates are surrounded to form a U-shaped frame, the bottom edges of the fixing plates are fixedly arranged on the bottom plate, the top edges of the fixing plates are fixedly arranged on the top plate, the opening plate is arranged corresponding to an opening of the U-shaped frame, the bottom edges of the opening plate are connected with the bottom plate through hinges arranged in the machine box, the top edges of the opening plate are connected with the top plate through fingerprint locks, the host is arranged in the machine box, an external switch is fixedly arranged on the top plate and connected with the host to control the starting and stopping of the host, the fixing plates are provided with a threading hole, and a connecting wire connected with the host is arranged in the threading hole.

Inventors

  • YIN XIANLI
  • YANG JUNCHUN

Assignees

  • 圣戈班管道系统有限公司

Dates

Publication Date
20260508
Application Date
20250422

Claims (8)

  1. 1. The utility model provides a nodular cast iron pipeline industry control host computer information protection device, its characterized in that, includes the quick-witted case box, the quick-witted case box wholly sets up to cuboid structure, the quick-witted case box includes roof, bottom plate, an opening plate and three fixed plate, three the fixed plate encloses to establish and forms U type frame, the base of fixed plate is all fixed to be set up on the bottom plate, the topside of fixed plate is all fixed to be set up on the roof, the opening plate corresponds the opening of U type frame sets up, just the base of opening plate is through setting up the hinge of quick-witted incasement portion with the bottom plate is connected, the topside of opening plate pass through the fingerprint lock with the roof is connected, and the host computer sets up inside the quick-witted case box, the fixed external switch that is provided with on the roof, external switch with the host computer is connected in order to control the start-stop of host computer, the fixed plate is provided with a through wires hole, the connecting wire that are connected on the host computer is in the through wires hole.
  2. 2. The information protection device of the nodular cast iron pipeline industrial control host machine according to claim 1, wherein a plurality of ventilation holes are formed in the top plate, the opening plate and the fixing plate, and the inside and the outside of the case box are communicated through the ventilation holes.
  3. 3. The information protection device for the industrial control host of the ductile cast iron pipeline according to claim 1, wherein a ventilation fan is arranged on the fixing plate, the inside and the outside of the case box are communicated through the ventilation fan, the ventilation fan adopts a USB power supply connector, and the USB power supply connector is connected with a USB port of the host.
  4. 4. The information protection device for the industrial control host of the ductile cast iron pipeline according to claim 1, wherein the two fixing plates arranged in parallel are respectively provided with a guide rail, the guide rails are provided with a fixing support and a moving support, the fixing supports are fixedly arranged at the end parts of the guide rails, which are close to the opening plates, the moving supports can linearly move along the guide rails, and the host is simultaneously arranged on the fixing supports and the moving supports.
  5. 5. The information protection device of the nodular cast iron pipeline industrial control host machine according to claim 4, wherein the fixing support comprises a fixing block and a first supporting plate, the two fixing blocks are fixedly arranged at two ends of the first supporting plate, the two fixing blocks are respectively fixedly arranged on the two guide rails, and the host machine is arranged on the first supporting plate.
  6. 6. The information protection device of the nodular cast iron pipeline industrial control host machine according to claim 5, wherein the movable support comprises a movable block and a second supporting plate, the movable block is provided with a rotating wheel, the rotating wheel can freely rotate around the axis of the movable block, the two movable blocks are fixedly arranged at two ends of the second supporting plate, the two movable blocks are respectively and rotatably connected with the two guide rails through the corresponding rotating wheels, and the host machine is arranged on the second supporting plate.
  7. 7. The information protection device of the nodular cast iron pipeline industrial control host machine according to claim 6, wherein the upper surfaces of the first supporting plate and the second supporting plate are respectively provided with a flexible cushion layer, the flexible cushion layer is made of rubber materials, and the bottom of the host machine is in contact with the first supporting plate and the second supporting plate through the flexible cushion layers.
  8. 8. The information protection device of the nodular cast iron pipeline industrial control host machine according to claim 6, wherein the movable support is further provided with a positioning plate, the positioning plate is vertically arranged at the end part of the second support plate far away from the opening plate, a first positioning hole is formed in the positioning plate, a second positioning hole is formed in the corresponding fixing plate, the first positioning hole and the second positioning hole are coaxially arranged, the first positioning hole is a threaded hole, the second positioning hole is a through hole, and a locking screw penetrates through the second positioning hole to be in threaded connection with the first positioning hole.

Description

Information protection device for industrial control host of ductile cast iron pipeline Technical Field The utility model relates to the technical field of information security protection, in particular to an information protection device for an industrial control host of a ductile cast iron pipeline. Background In modern factories, with the advancement of automation and intelligence, more and more industrial computers are being used. The industrial computers are important in field man-machine interaction, equipment state display, process parameter adjustment and the like, and provide great convenience for production operation of field operators and state control of background management staff, so that the industrial computers become indispensable help in industrial fields. The industrial computer is a special computer specially used for industrial sites, and is provided with interfaces such as a video output interface, a USB interface, a network interface, a power socket and the like as a household computer and an office computer. The existence of various software viruses and the stealing behavior of the others make the exposed USB ports and network interfaces become great hidden trouble for enterprise information security. In view of the above drawbacks, the present inventors have finally achieved the present utility model through long-time studies and practices. Disclosure of utility model In order to solve the technical defects, the technical scheme adopted by the utility model is that the information protection device for the nodular cast iron pipeline industrial control host comprises a machine box, wherein the whole machine box is of a cuboid structure, the machine box comprises a top plate, a bottom plate, an opening plate and three fixing plates, the three fixing plates are surrounded to form a U-shaped frame, the bottom edges of the fixing plates are fixedly arranged on the bottom plate, the top edges of the fixing plates are fixedly arranged on the top plate, the opening plate corresponds to an opening of the U-shaped frame, the bottom edges of the opening plate are connected with the bottom plate through hinges arranged in the machine box, the top edges of the opening plate are connected with the top plate through fingerprint locks, the host is arranged in the machine box, an external switch is fixedly arranged on the top plate and is connected with the host to control the starting and stopping of the host, the fixing plates are provided with threading holes, and connecting lines connected with the host are arranged in the threading holes. Preferably, a rubber ring is sleeved in the threading hole, and the connecting wire is arranged in the rubber ring. Preferably, the top plate, the opening plate and the fixing plate are all provided with a plurality of ventilation holes, and the inside and the outside of the case box are communicated through the ventilation holes. Preferably, a ventilation fan is arranged on the fixing plate, the inside and the outside of the case box are communicated through the ventilation fan, the ventilation fan adopts a USB power supply connector, and the USB power supply connector is connected with a USB port of the host. Preferably, a reinforcing rib plate is arranged below the top plate, the upper portion of the reinforcing rib plate is in contact with the top plate, and two ends of the reinforcing rib plate are respectively connected with the two fixing plates. Preferably, two parallel arrangement's two all be provided with the guide rail on the fixed plate, be provided with fixed bolster and movable support on the guide rail, the fixed bolster is fixed to be set up the guide rail is close to the tip of opening and closing the board, movable support can be followed guide rail rectilinear movement, the host computer sets up simultaneously the fixed bolster with on the movable support. Preferably, the fixing support comprises a fixing block and a first supporting plate, the two fixing blocks are fixedly arranged at two ends of the first supporting plate, the two fixing blocks are respectively and fixedly arranged on the two guide rails, and the host is arranged on the first supporting plate. Preferably, the movable support comprises a movable block and a second support plate, the movable block is provided with a rotating wheel, the rotating wheel can freely rotate around the axis of the movable block, the movable block is fixedly arranged at two ends of the second support plate, the movable block is respectively connected with the guide rails in a rotating mode through the corresponding rotating wheel, and the host is arranged on the second support plate. Preferably, the upper surfaces of the first support plate and the second support plate are respectively provided with a flexible cushion layer, the flexible cushion layers are made of rubber materials, and the bottom of the host is in contact with the first support plate and the second support plate through the flexibl