Electric power system adjustable installation mechanism and plant network bidirectional interaction safety device

Abstract

The utility model relates to the technical field of electric power systems, in particular to an adjustable installation mechanism of an electric power system and a plant-network bidirectional interaction safety device. The mechanism comprises a mounting unit, and the mounting unit comprises an adjusting assembly, a frame body arranged on the adjusting assembly, a wire fixing assembly arranged on the outer wall of the frame body, and a placing assembly arranged on the adjusting assembly; the number of the adjusting assemblies, the number of the wire fixing assemblies and the number of the placing assemblies are all multiple. The beneficial effects of the utility model are that through the design of the moving block and the locking part, the flexible adjustment of the installation position of the module is realized. Through the design of the wire fixing plate and the wire inserting holes, orderly fixing and storage of cables are achieved, a worker can insert the cables into the wire inserting holes, winding of the cables is avoided, the maintenance difficulty is reduced, and the neatness and attractiveness of equipment are improved.

Description

Technical Field

[0001] This utility model relates to the field of power system technology, and in particular to an adjustable installation mechanism for power systems and a two-way interactive safety device between power plants and grids. Background Technology

[0002] With the rapid development of smart grids, the installation and maintenance of more and more equipment in the power system require high flexibility and reliability, and at the same time, data transmission and remote control via networks are also required.

[0003] Existing equipment installation methods and network security protection equipment have many shortcomings. Regarding equipment installation, existing installation methods typically cannot flexibly adjust the installation location according to the actual needs of the equipment, resulting in loose installations and large space occupation. Furthermore, existing installation methods lack effective cable fixing and storage devices, easily leading to cable tangling and increasing maintenance difficulty. In terms of network security protection, existing equipment has limited functionality and lacks the ability to integrate multiple security modules, making it difficult to form an effective security protection system. Utility Model Content

[0004] In view of the problems in the above or existing technologies that the installation position cannot be flexibly adjusted according to the actual needs of the equipment, resulting in non-compact equipment installation and large space occupation, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide an adjustable installation mechanism for a power system, which enables flexible adjustment of the module installation position through the design of moving blocks and locking components.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an installation unit, including an adjustment component, a frame disposed on the adjustment component, a wire fixing component disposed on the outer wall of the frame, and a placement component disposed on the adjustment component; the adjustment component, the wire fixing component, and the placement component are each provided in several groups.

[0007] As a preferred embodiment of the clamping mechanism of this utility model, the adjusting component includes a moving block, two sets of connecting shafts symmetrically arranged on both sides of the moving block, four sets of sliding wheels symmetrically arranged on the two sets of connecting shafts, and a locking component disposed inside the moving block.

[0008] As a preferred embodiment of the clamping mechanism of this utility model, the locking component includes a connector, a gear that is interchangeably disposed on the connector, two sets of L-shaped movable frames that mesh with the gear, a locking shaft that is fixedly disposed on the L-shaped movable frames, a spring disposed on the L-shaped movable frames, a sliding piece that is fixedly disposed on the L-shaped movable frames, and a rotating handle that is fixedly disposed on the gear.

[0009] Each set of L-shaped movable frames is equipped with the locking shaft, the spring and the sliding plate, and the two sets of L-shaped movable frames are symmetrically distributed at the upper and lower ends of the gear;

[0010] The bottom of the L-shaped movable frame is provided with a protrusion.

[0011] As a preferred embodiment of the clamping mechanism of this utility model, the moving block further includes: circular holes opened at both ends of the moving block to facilitate the movement of the locking shaft, a receiving cavity opened inside the moving block, two sets of sliding grooves opened at both ends of the moving block, and a rotating hole opened on the moving block.

[0012] The sliding piece is slidably connected to the sliding groove, and the rotating hole cooperates with the rotating handle.

[0013] As a preferred embodiment of the clamping mechanism of this utility model, the frame includes a support frame, a sliding cavity opened inside the support frame, and a plurality of locking holes through the support frame.

[0014] As a preferred embodiment of the clamping mechanism of this utility model, the wire fixing assembly includes a fixed frame fixedly disposed on the outer wall of the support frame, a wire fixing plate rotatably connected to the fixed frame, and a plurality of wire insertion holes opened on the wire fixing plate.

[0015] In a preferred embodiment of the clamping mechanism of this utility model, the placement component includes a connecting seat fixedly connected to the movable block, a U-shaped frame fixedly connected to the connecting seat, and a support plate slidably connected to the U-shaped frame.

[0016] In a preferred embodiment of the clamping mechanism described in this utility model, the support plate is provided with several sets of heat dissipation holes.

[0017] In a preferred embodiment of the clamping mechanism described in this utility model, the support frame is provided in four sets.

[0018] The beneficial effects of this utility model are as follows: the design of the moving block and locking component enables flexible adjustment of the module installation position. Workers can quickly adjust the spacing between modules according to actual needs, ensuring compact equipment installation and saving space. The design of the cable fixing plate and insertion hole enables orderly fixing and storage of cables. Workers can insert cables into the insertion hole to avoid cable tangling, reduce maintenance difficulty, and improve the neatness and aesthetics of the equipment.

[0019] Given that the aforementioned or existing technologies still suffer from problems such as limited functionality, lack of ability to integrate multiple security modules, and difficulty in forming an effective security protection system.

[0020] This utility model also provides a two-way interactive security device for power plant networks, which includes:

[0021] The main body of the device includes a forward isolation module, a reverse isolation module, an operation and maintenance audit module, a situational awareness module, an anti-malicious code module, a network intrusion prevention module, a WAF security protection module, and a network connection and interaction module.

[0022] The beneficial effects of this utility model are as follows: The two-way interactive security device integrates eight modules, including forward isolation, reverse isolation, operation and maintenance audit, situational awareness, anti-malicious code, network intrusion prevention, WAF security protection and network connection interaction, forming a comprehensive network security protection system, which significantly improves the security and reliability of the power system. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0024] Figure 1 This is a schematic diagram of the overall structure of an adjustable installation mechanism for a power system.

[0025] Figure 2 This is an enlarged view of a partial structure of an adjustable installation mechanism for a power system.

[0026] Figure 3 This is a cross-sectional view of the frame structure of an adjustable mounting mechanism for a power system.

[0027] Figure 4 This is a partial structural cross-sectional view of an adjustable installation mechanism for a power system.

[0028] Figure 5 This is a cross-sectional view of the regulating component structure of an adjustable installation mechanism for a power system.

[0029] Figure 6 This is a cross-sectional view of a movable block structure of an adjustable installation mechanism for a power system.

[0030] Figure 7 This is a flowchart of a two-way interactive security device for power plant and network. Detailed Implementation

[0031] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0032] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0034] Example 1, referring to Figures 1-2 This is the first embodiment of the present invention. This embodiment provides an adjustable installation mechanism for a power system, which can adjust the installation interval between modules by moving the adjustment component and fix the cables of each module by the wire fixing component.

[0035] Specifically, it includes an installation unit 1, an adjustment component 11, a frame 12 mounted on the adjustment component 11, a wire fixing component 13 mounted on the outer wall of the frame 12, and a placement component 14 mounted on the adjustment component 11.

[0036] The adjustment component 11, the wire fixing component 13, and the placement component 14 are each provided with several sets.

[0037] In use, first, turn the adjusting component 11. Both ends of the adjusting component 11 retract into the frame 12, allowing it to slide up and down within the frame 12. When adjusted to a suitable position, release the adjusting component 11. The two ends of the adjusting component 11 extend out of the frame 12 under elastic force, achieving a secure lock. Then, install each module onto the placement component 14, thereby adjusting the installation spacing between the modules. Next, by inserting the cables from each module into the cable fixing component 13, the cables are secured and stored.

[0038] Example 2, refer to Figures 1-6 This is the second embodiment of the present invention, which differs from the first embodiment in that it further includes an adjustment component 11, including a moving block 111, two sets of connecting shafts 112 symmetrically arranged on both sides of the moving block 111, four sets of sliding wheels 113 symmetrically arranged on the two sets of connecting shafts 112, and a locking component 114 disposed inside the moving block 111.

[0039] Furthermore, the locking component 114 includes a connector 1141, a gear 1142 interchangeably mounted on the connector 1141, two sets of L-shaped moving frames 1143 meshing with the gear 1142, a locking shaft 1144 fixedly mounted on the L-shaped moving frames 1143, a spring 1145 mounted on the L-shaped moving frames 1143, a sliding piece 1146 fixedly mounted on the L-shaped moving frames 1143, and a rotating handle 1147 fixedly mounted on the gear 1142; each set of L-shaped moving frames 1143 is provided with a locking shaft 1144, a spring 1145 and a sliding piece 1146, and the two sets of L-shaped moving frames 1143 are symmetrically distributed at the upper and lower ends of the gear 1142; a protrusion 11431 is provided at the bottom of the L-shaped moving frame 1143.

[0040] Preferably, the side end face of gear 1142 is fixedly connected to the rotating handle 1147.

[0041] like Figure 4 As shown, rotating the lever 1147 drives the gear 1142 to rotate. The L-shaped moving frame 1143 is provided with teeth that mesh with the gear 1142. Driven by the gear 1142, the two sets of L-shaped moving frames 1143 move relative to each other in the receiving cavity 1112. At this time, the top end of the locking shaft 1144 moves into the locking hole 123, thus unlocking the module. In this state, the module installation distance can be adjusted by moving the adjusting component 11 up and down in the sliding cavity 122.

[0042] It should be noted that when the top of the locking shaft 1144 moves into the locking hole 123, the protrusion 11431 at the bottom of the L-shaped moving bracket 1143 contacts the gear 1142, thus acting as a limit switch. This effectively prevents the L-shaped moving bracket 1143 from excessively moving within the sliding groove 1113 and damaging other components due to excessive rotation of the handle 1147. The protrusion 11431 is made of a rubbery material and has a certain degree of flexibility. When in contact with the gear 1142, it effectively protects the teeth on the gear 1142.

[0043] When the handle 1147 is released, under the action of the spring 1145, the top end of the locking shaft 1144 extends out of the support frame 121 through the locking hole 123. The locking component 114 cannot drive the moving block 111 to slide or move inside the frame 12, thereby achieving the locking of the adjustment component 11.

[0044] Furthermore, the movable block 111 also includes round holes 1111 opened at both ends of the movable block 111 to facilitate the movement of the locking shaft 1144, a receiving cavity 1112 opened inside the movable block 111, two sets of sliding grooves 1113 opened at both ends of the movable block 111, and a rotating hole 1114 opened on the movable block 111.

[0045] The sliding piece 1146 is slidably connected to the sliding groove 1113, and the rotating hole 1114 cooperates with the rotating handle 1147.

[0046] Furthermore, the frame 12 includes a support frame 121, a sliding cavity 122 opened inside the support frame 121, and a number of locking holes 123 through the support frame 121.

[0047] It should be noted that when the gear 1142 rotates, the sliding plate 1146 moves in the sliding groove 1113, thereby driving the locking shaft 1144 to move. In the locked state, the top end of the locking shaft 1144 extends out of the support frame 121 through the locking hole 123; in the unlocked state, the top end of the locking shaft 1144 retracts into the locking hole 123. The function of the sliding groove 1113 is to facilitate the movement of the L-shaped moving frame 1143, thereby realizing the unlocking and locking of the adjustment component 11.

[0048] Preferably, the purpose of the receiving frame 1112 is to facilitate the locking component 114 to have working space for movement within the moving block 111.

[0049] Furthermore, the cable fixing assembly 13 includes a fixing frame 131 fixedly mounted on the outer wall of the support frame 121, a cable fixing plate 132 rotatably connected to the fixing frame 131, and a plurality of cable insertion holes 133 opened on the cable fixing plate 132.

[0050] It should be noted that in actual use, each module is equipped with many cables. If the cables are not secured and stored properly, they will become tangled. By inserting the cables into the insertion holes 133, the cables can be neatly arranged and secured on the support frame 121, and the tangling of the cables can be effectively prevented.

[0051] Preferably, the cable tray 132 can be rotated, making it easy for staff to adjust it to a suitable fixing and storage position.

[0052] Furthermore, the placement component 14 includes a connecting seat 141 fixedly connected to the movable block 111, a U-shaped frame 142 fixedly connected to the connecting seat 141, and a support plate 143 slidably connected to the U-shaped frame 142.

[0053] Furthermore, the support plate 143 is provided with several sets of heat dissipation holes 1431.

[0054] It should be noted that each module of this device generates heat during actual operation. If the heat cannot be effectively dissipated, it will damage the internal components of the module. Therefore, in this device, heat dissipation holes 1431 are provided on the support plate 143, so that the heat generated by each module mounted on the support plate 143 can be dissipated through the heat dissipation holes 1431, thereby effectively achieving heat dissipation and improving the service life and practicality of this utility model.

[0055] Furthermore, the support frame 121 is provided with four sets.

[0056] In use, first, turn the adjusting component 11. Both ends of the adjusting component 11 retract into the frame 12, allowing it to slide up and down within the frame 12. When adjusted to a suitable position, release the adjusting component 11. The two ends of the adjusting component 11 extend out of the frame 12 under elastic force, achieving a secure lock. Then, install each module onto the placement component 14, thereby adjusting the installation spacing between the modules. Next, by inserting the cables from each module into the cable fixing component 13, the cables are secured and stored.

[0057] Example 3, referring to Figure 1 and Figure 2 This is the third embodiment of the present invention, which provides a two-way interactive security device for the power plant network.

[0058] The device includes: a main body 2, comprising a forward isolation module 21, a reverse isolation module 22, an operation and maintenance audit module 23, a situational awareness module 24, an anti-malicious code module 25, a network intrusion prevention module 26, a WAF security protection module 27, and a network connection and interaction module 28.

[0059] Preferably, each module is mounted on the support plate 143.

[0060] It should be noted that the forward isolation module 21 is used for digital signatures, national cryptographic encryption, NAT, anti-penetration TCP connections, and support for multiple connection methods; the reverse isolation module 22 is used for digital signatures, national cryptographic encryption, data validity checks, plain text encoding checks, and comprehensive message filtering; the operation and maintenance audit module 23 is used for multi-level permission settings, multiple authentication methods, fine-grained authorization management, and complete log auditing; the situation awareness module 24 is used for network traffic monitoring, vulnerability scanning and assessment, security event correlation analysis, and security situation visualization; the anti-malicious code module 25 is used for malicious code detection, virus scanning and removal, proactive defense, system hardening, and security auditing and reporting; the network intrusion prevention module 26 is used for real-time monitoring, intrusion detection, proactive defense, and flexible policy management; the WAF security protection module 27 is used for HTTP traffic filtering, access control, web application protection, and attack detection and alarms; and the network connection interaction module 28 is used for data forwarding, multi-user access, network segmentation, traffic control, and link redundancy.

[0061] By integrating the above modules into one unit, this device provides comprehensive protection for the safe operation of the power network. Therefore, this device provides a comprehensive, efficient, and reliable two-way interactive safety device for power plants and grids.

[0062] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An electric power system adjustable mounting mechanism characterized by: The utility model relates to a kind of installation unit (1), including adjusting assembly (11), frame (12) being arranged on the adjusting assembly (11), wire fixing assembly (13) being arranged on the outer wall of the frame (12), and placing assembly (14) being arranged on the adjusting assembly (11); The adjusting assembly (11) and the wire fixing assembly (13) and the placing assembly (14) are provided with several groups. The adjusting assembly (11) includes a moving block (111), two groups of connecting shafts (112) symmetrically arranged on both sides of the moving block (111), four groups of sliding wheels (113) symmetrically arranged on the two groups of connecting shafts (112), and a locking component (114) arranged inside the moving block (111).

2. The electric power system adjustable mounting mechanism of claim 1, wherein: The locking component (114) includes a connecting piece (1141), a gear (1142) rotatably arranged on the connecting piece (1141), two groups of L-shaped moving racks (1143) meshing with the gear (1142), a locking shaft (1144) fixedly arranged on the L-shaped moving rack (1143), a spring (1145) arranged on the L-shaped moving rack (1143), a sliding sheet (1146) fixedly arranged on the L-shaped moving rack (1143), and a rotating handle (1147) fixedly arranged on the gear (1142).

3. The power system adjustable mounting mechanism of claim 2, wherein: Each group of L-shaped moving racks (1143) is provided with the locking shaft (1144), the spring (1145) and the sliding sheet (1146), and the two groups of L-shaped moving racks (1143) are symmetrically distributed on the upper and lower ends of the gear (1142). The bottom of the L-shaped moving rack (1143) is provided with a protrusion (11431). The moving block (111) further includes a circular hole (1111) opened at both ends of the moving block (111) for facilitating movement of the locking shaft (1144), a receiving cavity (1112) opened inside the moving block (111), two groups of sliding grooves (1113) opened at both ends of the moving block (111), and a rotating hole (1114) opened on the moving block (111).

4. The power system adjustable mounting mechanism of claim 3, wherein: The sliding sheet (1146) is slidingly connected to the sliding groove (1113), and the rotating hole (1114) cooperates with the rotating handle (1147). The frame (12) includes a support frame (121), a sliding cavity (122) opened inside the support frame (121), and a plurality of locking holes (123) penetratingly arranged on the support frame (121).

5. The power system adjustable mounting mechanism of claim 4, wherein: The wire fixing assembly (13) includes a fixed frame (131) fixedly arranged on the outer wall of the support frame (121), a wire fixing plate (132) rotatably connected to the fixed frame (131), and a plurality of wire insertion holes (133) opened on the wire fixing plate (132).

6. The power system adjustable mounting mechanism of claim 5, wherein: ​ 7. The power system adjustable mounting mechanism of claim 6, wherein: The placing assembly (14) comprises a connecting seat (141) fixedly connected to the moving block (111), a U-shaped frame (142) fixedly connected to the connecting seat (141), and a supporting plate (143) slidingly connected to the U-shaped frame (142).

8. The power system adjustable mounting mechanism of claim 7, wherein: A plurality of groups of heat dissipation holes (1431) are formed in the supporting plate (143).

9. The power system adjustable mounting mechanism of claim 8, wherein: The supporting frame (121) is provided with four groups.

10. A power grid bidirectional interaction security device, characterized in that, The adjustable mounting mechanism comprises: The device main body (2) comprises a forward isolation module (21), a reverse isolation module (22), an operation and maintenance audit module (23), a situation awareness module (24), a malicious code prevention module (25), a network intrusion prevention module (26), a WAF security protection module (27), and a network connection interaction module (28).

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