Network security monitoring device convenient to overhaul

Abstract

The utility model relates to the technical field of network security, and discloses a network security monitoring device convenient to overhaul, which comprises a cabinet body and a monitoring device main body, the inner side wall of the cabinet body is provided with a position-adjustable concave plate, and the two sides of the monitoring device main body are fixedly connected with mounting strips. According to the network security monitoring device convenient to overhaul, when the monitoring device main body needs to be overhauled, the monitoring device main body can be pulled, at the moment, the cambered surface of the T-shaped insertion strip is stressed and stored in the T-shaped groove, the T-shaped insertion strip is separated from the positioning groove in the concave plate, the monitoring device main body can be directly taken out from the cabinet body, and after overhaul is completed, the monitoring device main body is taken out. The monitoring device main body is inserted into the concave plate, the cambered surface of the T-shaped insertion strip is stressed and stored, the first spring is extruded, when the T-shaped insertion strip moves to the positioning groove, the elastic force of the first spring pushes the T-shaped insertion strip to be inserted into the positioning groove, the fixing of the monitoring device main body is completed, and compared with a bolt fixing mode, the monitoring device main body is convenient to disassemble, assemble and overhaul.

Description

Technical Field

[0001] The utility model relates to the technical field of network security, and more specifically to a network security monitoring device which is easy to repair. Background Art

[0002] The network security monitoring device is deployed in the local area network of the power monitoring system to collect network security information of the monitored object, upload event information to the network security management platform and provide service agent functions.

[0003] Existing monitoring devices are all installed in cabinets. Most of the existing monitoring devices (such as Type II network security monitoring devices) have mounting blocks with mounting holes, and mounting strips are installed on both sides of the cabinet. The mounting holes on the mounting blocks are connected with the mounting holes on the mounting strips by bolts. When the monitoring device needs to be repaired, the bolts need to be removed for inspection. It is inconvenient to carry tools to remove the bolts. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a network security monitoring device which is easy to maintain, so as to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a network security monitoring device that is easy to maintain, comprising a cabinet and a monitoring device body, wherein the cabinet is provided with cabinet doors on the front and back sides, a line entry hole is provided on the side of the cabinet, a position-adjustable concave plate is provided on the inner side wall of the cabinet, mounting strips are fixedly connected to both sides of the monitoring device body, a T-shaped slot is provided on the side of the mounting strip, a first spring is fixedly connected to the inner wall of the T-shaped slot, a T-shaped inserting strip overlapped with the inner wall of the T-shaped slot is fixedly connected to the end face of the first spring, the front and back sides of the T-shaped inserting strip are both arc-shaped, a positioning slot is provided on the inner side face of the concave plate, the surface of the T-shaped inserting strip overlaps with the inner wall of the positioning slot, and the arc-shaped design can be actively received in the T-shaped slot when the front and back sides of the T-shaped inserting strip are subjected to force;

[0006] The inner wall of the cabinet is provided with a T-shaped slide groove, the inner wall of the T-shaped slide groove is slidably connected with a T-shaped slider, the side of the T-shaped slider is fixedly connected to the side of the concave plate, a connecting box is fixedly connected to the side of the concave plate close to the cabinet, the inner wall of the connecting box is slidably connected with an L-shaped plug, the L-shaped plug and the opposite surface of the connecting box are fixedly connected with a second spring, a through opening is provided on the front of the connecting box, the surface of the L-shaped plug overlaps the inner wall of the through opening, the inner bottom wall of the cabinet is provided with a groove, the surface of the connecting box overlaps the inner wall of the groove, the inner front wall of the groove is provided with an adjustment groove, the surface of the L-shaped plug overlaps the inner wall of the adjustment groove, the upper surface of the L-shaped plug is fixedly connected with an operating block, the upper surface of the connecting box is provided with a sliding opening, the surface of the operating block overlaps the inner wall of the sliding opening, and the position of the concave plate can be replaced by inserting the L-shaped plug into different adjustment grooves.

[0007] The scheme is further that the upper surface of the cabinet is provided with a mounting opening, the inner wall of the mounting opening is fixedly connected to a heat dissipation fan, the side of the cabinet is fixedly connected to a filter box, the inner bottom wall of the filter box is rotatably connected to a cylindrical mounting cover, the surface of the cylindrical mounting cover is fixedly connected to a filter screen, the upper surface of the cylindrical mounting cover is fixedly connected to a connecting pipe, the upper surface of the filter box is provided with a rotating hole, the surface of the connecting pipe is rotatably connected to the inner wall of the rotating hole, the air outlet end of the connecting pipe is rotatably connected to a connecting pipe, and the air outlet end of the connecting pipe extends to the interior of the cabinet, the upper surface of the filter box is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a first bevel gear, the surface of the connecting pipe is fixedly connected to a second bevel gear meshing with the surface of the first bevel gear, the inner wall of the filter box is fixedly connected to a brush plate, the surface of the brush plate overlaps the surface of the filter screen, a box cover is installed on the front of the filter box, and an air inlet hole is provided on the side of the filter box, and the driving motor drives the cylindrical mounting cover to rotate so that the brush plate can remove dust on the filter screen.

[0008] Technical effects and advantages of the utility model:

[0009] 1. The network security monitoring device which is easy to maintain, when the monitoring device body needs to be maintained, the monitoring device body can be pulled, at this time, the arc surface of the T-shaped insert is forced to be accommodated in the T-shaped groove, the T-shaped insert is separated from the positioning groove on the concave plate, and the monitoring device body can be directly taken out from the cabinet, after the maintenance is completed, the monitoring device body is inserted into the concave plate, the arc surface of the T-shaped insert is forced to be accommodated, the first spring is squeezed, and when the T-shaped insert moves to the positioning groove, the elastic force of the first spring pushes the T-shaped insert to be inserted into the positioning groove, thereby completing the fixation of the monitoring device body. Compared with the bolt fixing method, the monitoring device body is convenient for disassembly and maintenance.

[0010] 2. The network security monitoring device which is easy to maintain, pulls the operating block to drive the L-shaped plug-in block to be pulled out of the adjustment slot, and the second spring is squeezed. At this time, the concave plate can be moved for adjustment. After reaching a suitable position, release the operating block. Under the elastic force of the second spring, the L-shaped plug-in block is inserted into the adjustment slot to fix the position of the L-shaped plug-in block, and then the position of the concave plate is fixed, thereby facilitating the spatial layout of multiple monitoring device bodies.

[0011] 3. The network security monitoring device which is easy to maintain starts the heat dissipation fan, and the external wind enters the filter box. The filter screen filters the impurities in the air, and the filtered air enters the cabinet through the connecting pipe. When a lot of dust adheres to the filter screen, the driving motor can be started. The driving motor drives the connecting pipe to rotate through the first bevel gear and the second bevel gear, and then drives the filter screen on the cylindrical mounting cover to rotate. The brush plate scrapes and cleans the impurities on the filter screen, so that the device can easily dissipate heat internally. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0013] Figure 2 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0014] Figure 3 This is a schematic diagram of the internal structure of the connection box of the utility model.

[0015] Figure 4 It is a schematic diagram of the top-down structure of the installation strip of the utility model.

[0016] Figure 5 This is a schematic diagram of the front section structure of the filter box of the utility model.

[0017] The accompanying drawings are marked as follows: 1 cabinet, 2 monitoring device body, 3 concave plate, 4 mounting strip, 5 first spring, 6 T-shaped insert strip, 7 T-shaped slider, 8 connecting box, 9 L-shaped insert block, 10 second spring, 11 operating block, 12 cooling fan, 13 filter box, 14 cylindrical mounting cover, 15 filter screen, 16 connecting pipe, 17 driving motor, 18 first bevel gear, 19 second bevel gear, 20 brush plate. DETAILED DESCRIPTION

[0018] A network security monitoring device that is easy to maintain, referring to Figure 1-5 , including a cabinet 1 and a monitoring device body 2, the cabinet 1 is provided with doors on the front and back, a wire entry hole is provided on the side of the cabinet 1, and the wire entry hole can be blocked after the wire threading is completed, a handle for pulling the monitoring device body 2 is provided on the front of the monitoring device body 2, a position-adjustable concave plate 3 is provided on the inner side wall of the cabinet 1, and mounting strips 4 are fixedly connected to both sides of the monitoring device body 2.

[0019] A T-shaped groove is provided on the side of the mounting strip 4, a first spring 5 is fixedly connected to the inner wall of the T-shaped groove, a T-shaped inserting strip 6 overlapping the inner wall of the T-shaped groove is fixedly connected to the end face of the first spring 5, the front and back sides of the T-shaped inserting strip 6 are both arc-shaped, a positioning groove is provided on the inner side face of the concave plate 3, and the surface of the T-shaped inserting strip 6 overlaps the inner wall of the positioning groove.

[0020] When the monitoring device body 2 needs to be overhauled, the monitoring device body 2 can be pulled. At this time, the arc surface of the T-shaped insert 6 is forced to be accommodated in the T-shaped groove, and the T-shaped insert 6 is separated from the positioning groove on the concave plate 3, and the monitoring device body 2 can be directly taken out of the cabinet 1. After the overhaul is completed, the monitoring device body 2 is inserted into the concave plate 3, and the arc surface of the T-shaped insert 6 is forced to be accommodated, and the first spring 5 is squeezed. When the T-shaped insert 6 moves to the positioning groove, the elastic force of the first spring 5 pushes the T-shaped insert 6 to be inserted into the positioning groove, thereby completing the fixation of the monitoring device body 2. Compared with the bolt fixing method, the monitoring device body 2 is convenient for disassembly and maintenance.

[0021] The inner wall of the cabinet 1 is provided with a T-shaped slide groove, the inner wall of the T-shaped slide groove is slidably connected with a T-shaped slider 7, the side of the T-shaped slider 7 is fixedly connected to the side of the concave plate 3, the side of the concave plate 3 close to the cabinet 1 is fixedly connected with a connecting box 8, the inner wall of the connecting box 8 is slidably connected with an L-shaped plug 9, the opposite surface of the L-shaped plug 9 and the connecting box 8 is fixedly connected with a second spring 10, the front of the connecting box 8 is provided with a through opening, the surface of the L-shaped plug 9 overlaps with the inner wall of the through opening.

[0022] A groove is provided on the inner bottom wall of the cabinet 1, the surface of the connecting box 8 overlaps with the inner wall of the groove, an adjustment groove is provided on the inner front wall of the groove, the surface of the L-shaped plug block 9 overlaps with the inner wall of the adjustment groove, an operating block 11 is fixedly connected to the upper surface of the L-shaped plug block 9, a sliding opening is provided on the upper surface of the connecting box 8, and the surface of the operating block 11 overlaps with the inner wall of the sliding opening.

[0023] Pull the operating block 11 to pull the L-shaped plug 9 out of the adjustment slot, and the second spring 10 is squeezed. At this time, the concave plate 3 can be moved for adjustment. After reaching the appropriate position, release the operating block 11. Under the elastic force of the second spring 10, the L-shaped plug 9 is inserted into the adjustment slot to fix the position of the L-shaped plug 9, and then the position of the concave plate 3 is fixed, thereby facilitating the spatial layout of multiple monitoring device bodies 2.

[0024] A mounting opening is provided on the upper surface of the cabinet 1, and a heat dissipation fan 12 is fixedly connected to the inner wall of the mounting opening, a filter box 13 is fixedly connected to the side of the cabinet 1, a cylindrical mounting cover 14 is rotatably connected to the inner bottom wall of the filter box 13, a filter screen 15 is fixedly connected to the surface of the cylindrical mounting cover 14, a connecting pipe 16 is fixedly connected to the upper surface of the cylindrical mounting cover 14, a rotating hole is provided on the upper surface of the filter box 13, the surface of the connecting pipe 16 is rotatably connected to the inner wall of the rotating hole, the air outlet end of the connecting pipe 16 is rotatably connected to a connecting pipe, and the air outlet end of the connecting pipe extends to the interior of the cabinet 1.

[0025] A driving motor 17 is fixedly connected to the upper surface of the filter box 13, a first bevel gear 18 is fixedly connected to the output end of the driving motor 17, a second bevel gear 19 meshing with the surface of the first bevel gear 18 is fixedly connected to the surface of the connecting pipe 16, a brush plate 20 is fixedly connected to the inner wall of the filter box 13, the surface of the brush plate 20 overlaps the surface of the filter screen 15, a box cover is installed on the front of the filter box 13, and an air inlet is opened on the side of the filter box 13.

[0026] Start the heat dissipation fan 12, the external wind enters the filter box 13, the filter 15 filters the impurities in the air, and the filtered air enters the cabinet 1 through the connecting pipe 16. When there is a lot of dust attached to the filter 15, the drive motor 17 can be started. The drive motor 17 drives the connecting pipe 16 to rotate through the first bevel gear 18 and the second bevel gear 19, and then drives the filter 15 on the cylindrical mounting cover 14 to rotate. The brush plate 20 scrapes off the impurities on the filter 15 and cleans it, so that the device can easily dissipate heat internally.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A network security monitoring device that is easy to maintain, comprising a cabinet (1) and a monitoring device body (2), characterized in that: The inner side wall of the cabinet (1) is installed with a position-adjustable concave plate (3), and both sides of the monitoring device body (2) are fixedly connected with mounting strips (4), and the side of the mounting strip (4) is provided with a T-shaped groove, and the inner wall of the T-shaped groove is fixedly connected with a first spring (5), and the end surface of the first spring (5) is fixedly connected with a T-shaped inserting strip (6) overlapping the inner wall of the T-shaped groove, and the front and back sides of the T-shaped inserting strip (6) are both arc-shaped, and the inner side surface of the concave plate (3) is provided with a positioning groove, and the surface of the T-shaped inserting strip (6) overlaps the inner wall of the positioning groove; The inner wall of the cabinet (1) is provided with a T-shaped slide groove, the inner wall of the T-shaped slide groove is slidably connected to a T-shaped slider (7), the side of the T-shaped slider (7) is fixedly connected to the side of the concave plate (3), the side of the concave plate (3) close to the cabinet (1) is fixedly connected to a connection box (8), the inner wall of the connection box (8) is slidably connected to an L-shaped plug (9), the opposite surface of the L-shaped plug (9) and the connection box (8) is fixedly connected to a second spring (10), and the connection box (8) is fixedly connected to the side of the concave plate (3) close to the cabinet (1). A through opening is provided on the front, the surface of the L-shaped plug (9) overlaps with the inner wall of the through opening, a groove is provided on the inner bottom wall of the cabinet (1), the surface of the connection box (8) overlaps with the inner wall of the groove, an adjustment groove is provided on the inner front wall of the groove, the surface of the L-shaped plug (9) overlaps with the inner wall of the adjustment groove, an operating block (11) is fixedly connected to the upper surface of the L-shaped plug (9), a sliding opening is provided on the upper surface of the connection box (8), and the surface of the operating block (11) overlaps with the inner wall of the sliding opening.

2. The network security monitoring device that is easy to maintain according to claim 1 is characterized in that: The cabinet body (1) is provided with cabinet doors on the front and back sides, and a wire entry hole is provided on the side of the cabinet body (1).

3. A network security monitoring device that is easy to maintain according to any one of claims 1-2, characterized in that: The upper surface of the cabinet (1) is provided with a mounting opening, and the inner wall of the mounting opening is fixedly connected with a heat dissipation fan (12).

4. The network security monitoring device that is easy to maintain according to claim 3 is characterized by: A filter box (13) is fixedly connected to the side of the cabinet (1), a cylindrical mounting cover (14) is rotatably connected to the inner bottom wall of the filter box (13), a filter screen (15) is fixedly connected to the surface of the cylindrical mounting cover (14), a connecting pipe (16) is fixedly connected to the upper surface of the cylindrical mounting cover (14), a rotating hole is opened on the upper surface of the filter box (13), and the surface of the connecting pipe (16) is rotatably connected to the inner wall of the rotating hole.

5. The network security monitoring device that is easy to maintain according to claim 4 is characterized in that: The air outlet end of the connecting pipe (16) is rotatably connected to a connecting pipe, and the air outlet end of the connecting pipe extends to the interior of the cabinet (1).

6. The network security monitoring device that is easy to maintain according to claim 5 is characterized by: The upper surface of the filter box (13) is fixedly connected to a drive motor (17), the output end of the drive motor (17) is fixedly connected to a first bevel gear (18), and the surface of the connecting pipe (16) is fixedly connected to a second bevel gear (19) meshing with the surface of the first bevel gear (18).

7. The network security monitoring device that is easy to maintain according to claim 6 is characterized by: The inner wall of the filter box (13) is fixedly connected with a brush plate (20), and the surface of the brush plate (20) overlaps the surface of the filter screen (15).

8. The network security monitoring device that is easy to maintain according to claim 7 is characterized in that: A box cover is installed on the front of the filter box (13), and an air inlet hole is opened on the side of the filter box (13).

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