Protection device of network monitoring equipment

Abstract

The utility model discloses a protection device of network monitoring equipment, which comprises a connecting plate, an arc-shaped protective cover, a movable cover door and a magnetic iron block II, one side of the connecting plate is connected with the arc-shaped protective cover, the top of the arc-shaped protective cover is internally connected with a storage cavity, the movable cover door is arranged in the storage cavity, and the magnetic iron block II is arranged in the storage cavity. The movable cover door extends out of the arc-shaped protective cover, one end, located in the arc-shaped protective cover, of the movable cover door is connected with a second magnetic attraction iron block, and the inner side of the storage cavity is connected with a first magnetic attraction stone. According to the utility model, the arc-shaped protective cover and the movable cover door are arranged and matched for use, so that the formed structure can locally shield the control device up and down, left and right and front and back sides, space equipment is effectively isolated, and the protection and protection effect on the control device can be improved; the movable cover door can move inside and outside the containing cavity in a limited mode through the guiding sliding effect of the first guiding sliding block along the first guiding sliding groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of monitoring equipment complete protection, specifically to a kind of protection device of network monitoring equipment. BACKGROUND

[0002] With the high-speed development of Internet, network application is more and more, and some key business flow, data flow, process parameters of most large chemical enterprises also begin to be transmitted through Internet, to realize remote control. The data content transmitted by Internet is very important for the safe production and operation of chemical enterprises, so network security is particularly important. Therefore, chemical enterprises generally lay multiple network monitoring devices in the entire network system to ensure the safety of network system. Chemical enterprises have certain particularity, and the production environment is not friendly to network monitoring devices. High temperature and high pressure, flammable and explosive, combined with open-air wind and sun … over time, network monitoring devices cannot actively resist environmental factors when in use, which will affect the performance and service life of network monitoring devices, and further affect network security.

[0003] Therefore, there is an urgent need for a protective device that can ensure the performance of network monitoring devices, reduce environmental damage to network monitoring devices, improve the performance and service life of network monitoring devices, and further improve the network security of chemical enterprises. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the technical problem that the network monitoring device in the prior art lacks a protective device in a poor environment, the purpose of the utility model is to provide a network monitoring device protective device to solve the problem raised in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a protective device for network monitoring equipment, including connecting plate, arc-shaped protective cover, movable cover door and magnetic iron block two, one side of the connecting plate is connected with arc-shaped protective cover, the top of the arc-shaped protective cover is connected with receiving cavity inside, the movable cover door is arranged in the receiving cavity, the movable cover door extends to the outside of the arc-shaped protective cover, one end of the movable cover door in the arc-shaped protective cover is connected with magnetic iron block two, the inner side of the receiving cavity is connected with magnetic stone one, magnetic iron block two is used for magnetic attraction with magnetic stone one, so that the movable cover door can be stored in the receiving cavity;

[0006] The upper and lower surfaces of the magnetic iron block two are connected with guide sliding block one, the upper and lower surfaces in the receiving cavity are connected with guide sliding groove one matched with the guide sliding block one, and the guide sliding block one slides along the guide sliding groove one to assist the stable extension and contraction of the movable cover door;

[0007] The one end of the movable cover door extending to the arc-shaped protective cover is connected with a magnetic iron block one, and the outer surface close to the magnetic iron block one is connected with a control handle block one, the lower surface in the opening of the arc-shaped protective cover is connected with a magnetic stone two, and the magnetic iron block one and the magnetic stone two realize the complete shielding of the movable cover door to the middle opening of one side of the arc-shaped protective cover through magnetic attraction, thereby improving the waterproof sealing effect.

[0008] Preferably, one side of the connecting plate is connected with a support through a movable shaft rod, and the upper end of the support is provided with a network monitoring device, and the network monitoring device comprises a monitoring head.

[0009] Preferably, the inside of the connecting plate is provided with a motor, the motor is located above the movable shaft rod, the driving end of one side of the motor is connected with a driving rod, the outer surface of the driving rod is connected with an external thread, and the outer surface of the external thread is sleeved with a moving cylinder.

[0010] Preferably, one side of the connecting plate is fixedly provided with a limiting plate, the limiting plate is located above the moving cylinder, the bottom of the limiting plate is connected with a limiting sliding groove two, one side of the top of the moving cylinder is connected with a limiting sliding block two matched with the limiting sliding groove two, and the limiting sliding block two slides along the limiting sliding groove two to limit the linear movement of the moving cylinder along the external thread.

[0011] One side of the moving cylinder is connected with one side of the support through a movable shaft seat.

[0012] Preferably, the other side of the connecting plate is connected with an assembly frame, the assembly frame is connected with a lead screw, the outer surface of the lead screw is symmetrically connected with a bidirectional thread, the lower end of the lead screw extends to the bottom of the assembly frame and is connected with a rotating disc, and the outer surfaces of the two bidirectional threads are sleeved with clamping plates.

[0013] Preferably, the bottom of the connecting plate is connected with a fixing block, the inside of the fixing block is connected with a limiting cavity, the bottom of the limiting cavity penetrates through an avoiding groove, the inside of the limiting cavity is connected with a limiting block through a spring one, the bottom of the limiting block is connected with an operation handle block three, the operation handle block three extends to the bottom of the avoiding groove, and one side of the limiting block is connected with a positioning plug matched with the positioning groove.

[0014] Preferably, one end of the clamping plate located in the assembly frame is connected with a limiting sliding block one, one side of the inside of the assembly frame is connected with a limiting sliding groove one matched with the limiting sliding block one, and the limiting sliding block one slides along the limiting sliding groove one to limit the linear movement of the clamping plate along the bidirectional thread.

[0015] One side of the lower surface of the rotating disc is connected with an operation handle block two, and the outer side of the rotating disc is annularly provided with positioning grooves at equal intervals.

[0016] Preferably, the outer end of the clamping plate is connected with an interactive cavity, a telescopic rod is connected with the interactive cavity through spring two, the side away from spring two of the telescopic rod extends to the outer end of the clamping plate and is connected with an elastic clamping block, the top and bottom of the telescopic rod are connected with guide sliding blocks two, and the top and bottom of the interactive cavity are connected with guide sliding grooves two matched with the guide sliding blocks two.

[0017] Compared with the prior art, the network monitoring equipment protection device has the advantages that:

[0018] (1) The network monitoring equipment protection device, through the setting and cooperation of the arc-shaped protective cover and the movable cover door, the structure formed can shield the network monitoring equipment from above, below, left, right and front, effectively isolates the space equipment, and can improve the protection and protection effect of the network monitoring equipment. The movable cover door can be limited to move in and out of the storage cavity by the action of the guide sliding block one sliding along the guide sliding groove one. When the magnetic attraction iron block one and the magnetic attraction stone two are in the magnetic attraction state, the movable cover door can isolate and shield the front side of the network monitoring equipment, and improve the sealing property of the structure formed by the arc-shaped protective cover and the movable cover door. When the magnetic attraction iron block two and the magnetic attraction stone one are in the magnetic attraction state, the movable cover door can be stably stored in the storage cavity, and the use convenience is improved.

[0019] (2) The network monitoring equipment protection device, through the setting of the motor, the driving rod, the external thread and the moving cylinder and the cooperation of the action of the limiting sliding block two sliding along the limiting sliding groove two, the auxiliary moving cylinder can be limited to move linearly along the external thread, and the movable shaft seat and the movable shaft rod are movably connected, so that the monitoring angle range of the adjustable control device can be realized, and the monitoring effect is improved.

[0020] (3) The network monitoring equipment protection device, through the setting of the rotating disc, the lead screw, the bidirectional thread and the clamping plate and the cooperation of the action of the limiting sliding block one sliding along the limiting sliding groove one, the two clamping plates can be limited to move linearly along the bidirectional thread, and the distance between the two clamping plates can be adjusted according to the specifications of the installation position, so that the protection device can be quickly assembled at the specified installation point. The limiting block, the operation handle block three, the avoiding groove, the limiting cavity and the spring one are arranged, so that the plug-in state of the positioning block and the positioning groove can be manually controlled and positioned, the rotating disc after manual rotation control can be positioned, and the clamping firmness of the clamping plate is not affected. Then, the elastic clamping block has the direction limiting effect through the action of the spring two cooperating with the guide sliding block two sliding along the guide sliding groove two, and the clamping effect of the clamping plate on the assembly point is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the utility model;

[0022] Figure 2 It is a front view structural schematic diagram of the utility model Figure 1Enlarged structural schematic view at A;

[0023] Figure 3 For the utility model Figure 1 Enlarged structural schematic view at B;

[0024] Figure 4 For the utility model elastic clamping block and clamping plate connecting structure schematic view;

[0025] Figure 5 For the utility model rotating disc and positioning groove connecting overhead structure schematic view.

[0026] In the figure: 1, connecting plate;2, drive rod;3, motor;4, lead screw;5, movable shaft;6, limit sliding groove one;7, elastic clamping block;8, assembly frame;9, limit sliding block one;10, magnetic attraction stone one;11, limit plate;12, limit sliding block two;13, limit sliding groove two;14, movable axle seat;15, moving cylinder;16, external thread;17, clamping plate;18, two-way thread;19, rotating disc;20, support;21, arc-shaped protective cover;22, magnetic attraction stone two;23, network monitoring equipment;24, monitoring head;25, movable cover door;26, control handle block one;27, magnetic attraction iron block one;28, guide sliding groove one;29, storage cavity;30, guide sliding block one;31, magnetic attraction iron block two;32, positioning groove;33, control handle block two;34, limit block;3401, positioning plug;35, operation handle block three;36, avoiding groove;37, limit cavity;38, spring one;39, fixed block;40, telescopic rod;41, guide sliding block two;42, spring two;43, guide sliding groove two;44, interactive cavity. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-5The utility model provides a kind of protective device of network monitoring equipment, including connecting plate 1, arc protective cover 21, movable cover door 25 and magnetic attraction iron block two 31, the side of connecting plate 1 is connected with arc protective cover 21, the top of arc protective cover 21 is connected with receiving cavity 29 inside, movable cover door 25 is installed in receiving cavity 29, the setting and cooperation of arc protective cover 21 and movable cover door 25, the structure of the group can be partially shielded to network monitoring equipment 23 up and down, left and right and front and back side, effectively isolated space equipment can improve the protection and protection effect of network monitoring equipment 23, wherein movable cover door 25 can be limited to move in receiving cavity 29 outside by the action of guiding sliding block one 30 can be guided and slid along guiding sliding groove one 28;

[0029] when magnetic attraction iron block one 27 and magnetic attraction stone two 22 are in magnetic attraction state, movable cover door 25 can isolate and shield front side of network monitoring equipment 23, improve the sealing property of the structure of arc protective cover 21 and movable cover door 25 group;

[0030] when magnetic attraction iron block two 31 and magnetic attraction stone one 10 are in magnetic attraction state, movable cover door 25 can be stably stored in receiving cavity 29, improve use convenience;

[0031] movable cover door 25 extends to the outside of arc protective cover 21, and the one end of movable cover door 25 located in arc protective cover 21 is connected with magnetic attraction iron block two 31, the inner side of receiving cavity 29 is connected with magnetic attraction stone one 10, the upper and lower surfaces of magnetic attraction iron block two 31 are connected with guiding sliding block one 30, the upper and lower surfaces in receiving cavity 29 are connected with guiding sliding groove one 28 matched with guiding sliding block one 30, the one end of movable cover door 25 extending to the outside of arc protective cover 21 is connected with magnetic attraction iron block one 27, and the outer surface close to magnetic attraction iron block one 27 is connected with control handle block one 26, and the lower surface in the opening of arc protective cover 21 is connected with magnetic attraction stone two 22.

[0032] the middle part of the side of connecting plate 1 is connected with support 20 by movable shaft 5, and the upper end of support 20 is provided with network monitoring equipment 23, and network monitoring equipment 23 comprises monitoring head 24.

[0033] the inside of connecting plate 1 is provided with motor 3, and motor 3 is located above movable shaft 5, and the driving end of one side of motor 3 is connected with driving rod 2, and the outer surface of driving rod 2 is connected with external thread 16, and the outer surface of external thread 16 is sleeved with moving cylinder 15, and the setting of motor 3, driving rod 2, external thread 16 and moving cylinder 15 and the action of guiding sliding of limiting slide block two 12 along limiting sliding groove two 13 can limit the linear movement of auxiliary moving cylinder 15 along external thread 16, and by the activity of movable shaft base 14 and movable shaft 5, the monitoring angle range of network monitoring equipment 23 can be adjusted, and the monitoring effect is improved.

[0034] One side of the connecting plate 1 is fixed with a limiting plate 11, the limiting plate 11 is located above the moving cylinder 15, the bottom of the limiting plate 11 is connected with a limiting sliding groove two 13, one side of the top of the moving cylinder 15 is connected with a limiting sliding block two 12 matched with the limiting sliding groove two 13, one side of the moving cylinder 15 is connected with one side of the support column 20 through the movable shaft seat 14.

[0035] The other side of the connecting plate 1 is connected with an assembly frame 8, the assembly frame 8 is connected with a lead screw 4, the outer surface of the lead screw 4 is connected with a bidirectional screw thread 18, the lower end of the lead screw 4 extends to the bottom of the assembly frame 8 and is connected with a rotating disc 19, the outer surface of the two bidirectional screw threads 18 is sleeved with a clamping plate 17, the rotating disc 19, the lead screw 4, the bidirectional screw thread 18 and the clamping plate 17 are arranged and matched with the limiting sliding block one 9 to limit the relative movement of the two clamping plates 17 along the bidirectional screw thread 18, the spacing of the two clamping plates 17 can be adjusted according to the specifications of the installation position, so that the equipment can be quickly assembled at the specified installation point.

[0036] The bottom of the connecting plate 1 is connected with a fixing block 39, the inside of the fixing block 39 is connected with a limiting cavity 37, the bottom of the limiting cavity 37 penetrates through an avoiding slot 36, the inside of the limiting cavity 37 is connected with a limiting block 34 through a spring one 38, the bottom of the limiting block 34 is connected with an operating handle block three 35, the operating handle block three 35 extends to the bottom of the avoiding slot 36, one side of the limiting block 34 is connected with a positioning plug block 3401 matched with the positioning slot 32, wherein the limiting block 34, the operating handle block three 35, the avoiding slot 36, the limiting cavity 37 and the spring one 38 are arranged to manually control the plug-in state of the positioning plug block 3401 and the positioning slot 32, the rotating disc 19 after manual rotation control can be positioned, so as to avoid affecting the clamping tightness of the clamping plate 17.

[0037] One end of the clamping plate 17 located in the assembly frame 8 is connected with the limiting sliding block one 9, one side of the inside of the assembly frame 8 is connected with the limiting sliding groove one 6 matched with the limiting sliding block one 9, one side of the lower surface of the rotating disc 19 is connected with the operating handle block two 33, the outside of the rotating disc 19 is ringed with the positioning slot 32 at equal intervals.

[0038] The outer end of the clamping plate 17 is connected with an interactive cavity 44, the interactive cavity 44 is connected with a telescopic rod 40 through a spring two 42, one side of the telescopic rod 40 away from the spring two 42 extends to one end of the clamping plate 17 and is connected with an elastic clamping block 7, the top and bottom of the telescopic rod 40 are connected with a guide sliding block two 41, the top and bottom of the interactive cavity 44 are connected with a guide sliding groove two 43 matched with the guide sliding block two 41, the guide sliding block two 41 is guided to slide along the guide sliding groove two 43 through the restoring property of the spring two 42, so that the elastic clamping block 7 has the function of directional limiting, and the clamping effect of the clamping plate 17 on the assembly point is improved.

[0039] The embodiment of the application is used in the following manner: the rotary disc 19, the lead screw 4, the bidirectional screw thread 18, and the clamping plate 17 are arranged and cooperate with the limiting sliding block 9 to slide along the limiting sliding groove 6, which can limit the relative movement of the two clamping plates 17 along the bidirectional screw thread 18 in a straight line, and the spacing between the two clamping plates 17 can be adjusted according to the specifications of the installation position, so that the equipment can be quickly assembled at the specified installation point. The arc-shaped protective cover 21 and the movable cover door 25 are arranged and used in cooperation, so that the structure formed thereby can perform the functions of shielding the network monitoring equipment 23 upward, downward, leftward, rightward, and frontward and rearward, effectively isolating the space equipment, and improving the protection and shielding effect of the network monitoring equipment 23. The guiding sliding block 30 can slide along the guiding sliding groove 28, so that the movable cover door 25 can be limited to move in and out of the storage cavity 29. When the magnetic iron block 27 and the magnetic stone 22 are in a magnetic attraction state, the movable cover door 25 can shield and isolate the front side of the network monitoring equipment 23, and improve the sealing performance of the structure formed by the arc-shaped protective cover 21 and the movable cover door 25. When the magnetic iron block 31 and the magnetic stone 10 are in a magnetic attraction state, the movable cover door 25 can be stably stored in the storage cavity 29, and the convenience of use is improved.

Claims

1. A guard for a network monitoring device, comprising: The utility model provides a kind of magnetic attraction device, including connecting plate (1), arc-shaped protective cover (21), movable cover door (25) and magnetic attraction iron block two (31), one side of the connecting plate (1) is connected with arc-shaped protective cover (21), the top of arc-shaped protective cover (21) is connected with receiving cavity (29) inside, movable cover door (25) is equipped in receiving cavity (29), movable cover door (25) extends to arc-shaped protective cover (21) outside, movable cover door (25) one end in arc-shaped protective cover (21) is connected with magnetic attraction iron block two (31), the inner side of receiving cavity (29) is connected with magnetic attraction stone one (10), the upper and lower surfaces of magnetic attraction iron block two (31) are connected with guide sliding block one (30), the upper and lower surfaces in receiving cavity (29) are connected with guide sliding groove one (28) matched with the guide sliding block one (30), movable cover door (25) one end extending to arc-shaped protective cover (21) outside is connected with magnetic attraction iron block one (27), and the outer surface close to magnetic attraction iron block one (27) is connected with control handle block one (26), the lower surface in the opening of arc-shaped protective cover (21) is connected with magnetic attraction stone two (22).

2. The security device of claim 1, wherein: The middle part of one side of the connecting plate (1) is connected with a support (20) through a movable shaft rod (5), and the upper end of the support (20) is installed with a network monitoring device (23), and the network monitoring device (23) comprises a monitoring head (24).

3. The security device of claim 2, wherein: The inside of the connecting plate (1) is equipped with a motor (3), and the motor (3) is located above the movable shaft rod (5); the driving end of one side of the motor (3) is connected with a driving rod (2); the outer surface of the driving rod (2) is connected with an external thread (16); and the external thread (16) is sleeved with a moving cylinder (15).

4. The security device of claim 3, wherein: One side of the connecting plate (1) is fixedly connected with a limiting plate (11), and the limiting plate (11) is located above the moving cylinder (15); the bottom of the limiting plate (11) is connected with a limiting sliding groove two (13) inside; one side of the top of the moving cylinder (15) is connected with a limiting sliding block two (12) matched with the limiting sliding groove two (13); and one side of the moving cylinder (15) is connected with one side of the support (20) through a movable shaft seat (14).

5. The security device of claim 4, wherein: The other side of the connecting plate (1) is connected with an assembly frame (8); the assembly frame (8) is connected with a lead screw (4) inside; the outer surface of the lead screw (4) is symmetrically connected with a bidirectional thread (18); the lower end of the lead screw (4) extends to the bottom of the assembly frame (8) and is connected with a rotating disc (19); and the outer surfaces of the two bidirectional threads (18) are sleeved with a clamping plate (17).

6. The security device of claim 5, wherein: The bottom of the connecting plate (1) is connected with a fixing block (39), the inside of the fixing block (39) is connected with a limiting cavity (37), the bottom of the limiting cavity (37) is penetrated through with an avoiding slot (36), the inside of the limiting cavity (37) is connected with a limiting block (34) through a spring (38), the bottom of the limiting block (34) is connected with an operating handle block (35), the operating handle block (35) extends to the outside of the bottom of the avoiding slot (36), one side of the limiting block (34) is connected with a positioning plug block (3401) matched with a positioning slot (32).

7. The security device of claim 5, wherein: One end of the clamping plate (17) in the assembling frame (8) is connected with a limiting sliding block (9), one side of the inside of the assembling frame (8) is connected with a limiting sliding groove (6) matched with the limiting sliding block (9), one side of the lower surface of the rotating disc (19) is connected with an operating handle block (33), the outside of the rotating disc (19) is equally spacedly connected with positioning slots (32).

8. The security device of claim 5, wherein: The outside end of the clamping plate (17) is connected with an interactive cavity (44), the interactive cavity (44) is connected with a telescopic rod (40) through a spring (42), one side of the telescopic rod (40) away from the spring (42) extends to one end of the clamping plate (17) and is connected with an elastic clamping block (7), the top and bottom of the telescopic rod (40) are connected with guiding sliding blocks (41), the top and bottom of the interactive cavity (44) are connected with guiding sliding grooves (43) matched with the guiding sliding blocks (41).

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