CN219327940U

CN219327940U - Network safety alarm device

Info

Publication number: CN219327940U
Application number: CN202320737149.2U
Authority: CN
Inventors: 朱召鹏; 杨东; 王文庆; 邓楠轶; 董夏昕; 王艺杰; 崔鑫; 介银娟; 李凯; 刘鹏举; 南瑾
Original assignee: Xian Thermal Power Research Institute Co Ltd; Huaneng Group Technology Innovation Center Co Ltd
Current assignee: Xian Thermal Power Research Institute Co Ltd; Huaneng Group Technology Innovation Center Co Ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-11
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a network safety alarm device which comprises a base, wherein an alarm lamp and a protective cover are arranged on the base, monitoring modules are arranged on two sides of the alarm lamp, an alarm is arranged on the protective cover, a connecting ring is arranged at the bottom of the protective cover, a threading hole is arranged on the base, and fixing columns are distributed on the bottom surface of the connecting ring. The base is provided with a sealing plate, the base is provided with conical through holes corresponding to the fixing columns, the sealing plate is provided with conical blind holes corresponding to the conical through holes, one side of each conical blind hole is provided with a groove, a lower pressing frame is arranged in each groove in a sliding mode, the sealing plate is rotationally provided with a control ring, the control ring is connected with each lower pressing frame, a clamping assembly is arranged in each conical through hole in a sliding mode, and each fixing column is matched with the corresponding clamping assembly and the lower pressing frame. According to the utility model, through the cooperation of the fixing column and the clamping assembly, the rapid installation of the shield on the base can be realized, and the disassembly of the shield on the base is completed through rotating the connecting ring, so that the time is saved, and the aim of improving the working efficiency is fulfilled.

Description

Network safety alarm device

Technical Field

The utility model belongs to the field of network security, and particularly relates to a network security alarm device.

Background

Network security refers to ensuring availability, integrity and confidentiality of network data by adopting various technologies and management measures to enable a network system to operate normally. In order to prevent the network from being invaded in the normal use process and when the network is detected, the network safety alarm device is installed on the network host, and when the network has a problem, the network safety alarm device sends signals to the alarm and the alarm lamp through the monitoring module, so that the alarm and the alarm lamp start to work to prompt a worker to timely act on the network for corresponding measures.

And the guard shield is installed on the base with the safety warning generally through the screw to the network now, when overhauling guard shield inside alarm lamp and monitoring module and other parts, need to be to the next dismouting of screw, the dismouting is loaded down with trivial details, waste time, increase staff's labour and reduce staff's efficiency of construction.

Disclosure of Invention

The utility model aims to provide a network safety alarm device so as to solve the technical problem that time is wasted in dismounting a shield when the network safety alarm device is overhauled.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the network safety alarm device comprises a base, wherein an alarm lamp and a monitoring module are arranged on the base, the monitoring module is positioned on two sides of the alarm lamp, a shield is connected to the base, an alarm is arranged on the shield, the alarm and the alarm lamp are electrically connected with the monitoring module, a connecting ring is arranged at the bottom of the shield, the alarm is positioned on the top surface of the connecting ring, and fixing columns are distributed on the bottom surface of the connecting ring;

the bottom surface of base is connected with the shrouding, and it has the toper through-hole to open on the base corresponds the fixed column position, and it has the toper blind hole to open on the shrouding corresponds the position of each toper through-hole, and each toper blind hole one side all opens flutedly, and the slip is equipped with down the pressure frame in each recess, and the shrouding rotates and is equipped with the control circle, and the control circle is connected with each pressure frame down, and each fixed column can insert to establish in toper through-hole and the toper blind hole rather than corresponding, and each toper through-hole is interior to slide and be equipped with the clamping component, each fixed column and the clamping component and the pressure frame cooperation work down that set up rather than corresponding.

Further, the clamping assembly comprises supports movably arranged in each conical through hole and each conical blind hole, openings are circumferentially distributed in the supports, limiting balls are movably arranged in the openings, the limiting balls are in contact with the inner walls of the corresponding conical through holes, springs are arranged on the bottom surfaces of the supports, one ends of the springs are connected with the bottom surfaces of the supports, the other ends of the springs are connected with the top surfaces of the sealing plates, connecting plates are distributed on the outer side walls of the supports, and the pressing frames are in sliding connection with the connecting plates correspondingly arranged.

Furthermore, the top surface of the conical blind hole is symmetrically provided with a limiting rod, and a connecting plate corresponding to the limiting rod is arranged in a sliding manner with the limiting rod.

Further, the base is provided with a threading hole for the line to pass through.

Further, a through hole is formed in the sealing plate, a screw is rotatably arranged in the through hole, and a screw hole is formed in the base corresponding to the screw.

Further, the base is symmetrically provided with support arms, the support arms are provided with mounting holes, and when the base is mounted, the base is fixed on a reference object through screws penetrating through the mounting holes.

Further, the pressing frame consists of a connecting plate connected to the control ring and two extending arms arranged in the clockwise direction of the connecting plate.

Further, the gap between the two extension arms is larger than the outer diameter of the bracket.

Further, the free ends of the two extension arms of the pressing frame are arranged in a chamfering mode.

Compared with the prior art, the utility model has the following beneficial technical effects:

according to the utility model, through the cooperation of the fixing column and the clamping assembly, the rapid installation of the shield on the base can be realized, and the clamping assembly is pressed down by the pressing frame through rotating the connecting ring, so that the disassembly of the shield on the base is completed, the time is saved, and the aim of improving the working efficiency is fulfilled.

During installation, the control ring and the pressing frame are installed in the groove of the sealing plate, and then the clamping assembly on the sealing plate is installed corresponding to the conical through hole. Fastening the sealing plate and the base through screws, fixing the sealing plate at a proper position through screws, and inserting fixing columns connected to the connecting rings on the shield into corresponding limiting assemblies to finish installation; after the fixing column is pulled out, all parts on the base can be overhauled, the operation is simple, the use is convenient, the time for disassembling and assembling the screw is saved, and the working efficiency of staff is improved.

Further, in order to prevent dislocation of the support in the conical through hole and the conical blind hole, limit rods are symmetrically arranged on the top surface of the conical blind hole, and a connecting plate corresponding to the limit rods is arranged in a sliding mode with the limit rods.

Drawings

FIG. 1 is a schematic diagram of a network security alarm device according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a network security alarm device according to the present utility model;

FIG. 3 is a cross-sectional view of the base, cover and clip assembly of the present utility model;

FIG. 4 is a schematic view of the structure of the control ring and the hold-down frame of the present utility model;

FIG. 5 is a schematic view of a clamping assembly according to the present utility model;

fig. 6 is a partial cross-sectional view of a base of the present utility model.

In the figure, 1, a base; 101. a tapered through hole; 2. a support arm; 3. a shield; 301. a connecting ring; 4. a clamping assembly; 401. a bracket; 402. an opening; 403. a limit ball; 404. a spring; 405. a connecting plate; 5. a sealing plate; 501. a through hole; 6. a tapered blind hole; 7. a groove; 8. a pressing frame is pressed down; 801. a connecting plate; 802. an extension arm; 9. a control loop; 10. a limit rod; 11. an alarm; 12. an alarm lamp; 13. fixing the column; 14. and a threading hole.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A network security alarm apparatus according to some embodiments of the present utility model is described below with reference to fig. 1 to 6.

As shown in FIG. 1, the network security alarm device of the utility model comprises a base 1, wherein an alarm lamp 12 is arranged on the top surface of the base 1, and meanwhile, monitoring modules are arranged on two sides of the base 1, which are positioned on the alarm lamp 12, and are used for detecting network security. The base 1 is buckled with the shield 3, the alarm lamp 12 is positioned in the shield 3, and the shield 3 is made of transparent materials, so that the light of the alarm lamp is scattered outwards. The protective cover 3 is also provided with an alarm 11, the bottom of the protective cover 3 is provided with a connecting ring 301, the bottom surface of the connecting ring 301 is attached to the top surface of the base 1, the alarm 11 is positioned on the top surface of the connecting ring 301, the alarm 11, the alarm lamp 12 and the monitoring module are electrically connected, the base 1 is provided with a threading hole 14 for a line to pass through, the side wall of the base 1 is symmetrically provided with support arms 2, each support arm 2 is provided with a mounting hole, and the base 1 is fixed on a reference object, such as a wall or a wood board, through the mounting holes by screws.

When the monitoring module monitors network abnormality, the monitoring module works and sends signals to the alarm lamp 12 and the alarm 11, the alarm lamp 12 and the alarm 11 start to emit alarm light and alarm sound when receiving the signals, so that staff is reminded to make countermeasures to the network abnormality, and the effect that the network security can be timely alarmed when being invaded is achieved.

The bottom surface of the base 1 is also provided with a sealing plate 5, the sealing plate 5 is provided with a through hole 501, the base 1 is provided with a conical through hole 101, a screw is rotationally arranged in the through hole 501, a screw hole is arranged on the base 1 corresponding to the position of the screw, and after the screw is screwed into the screw hole of the base 1, the base 1 and the sealing plate 5 can be fixed.

Preferably, the fixing posts 13 are distributed on the bottom surface of the connecting ring 301. As shown in fig. 3 and fig. 6, a conical through hole 101 is formed in a position corresponding to each fixing column 13 on the base 1, a conical blind hole 6 is formed in a position corresponding to each conical through hole 101 on the sealing plate 5, each fixing column 13 can be inserted into the corresponding conical through hole 101 and the corresponding conical blind hole 6, a clamping assembly 4 is slidably arranged in each corresponding conical through hole 101 and each corresponding conical blind hole 6, and each fixing column 13 cooperates with the corresponding clamping assembly 4.

As shown in fig. 2, 3 and 5, the clamping assembly 4 comprises a bracket 401 movably arranged in each conical through hole 101 and the conical blind hole 6, openings 402 are circumferentially distributed in the bracket 401, limiting balls 403 are movably arranged in each opening 402, the limiting balls 403 are in contact with the inner wall of the corresponding conical through hole 101, a spring 404 is arranged on the bottom surface of the bracket 401, one end of the spring 404 is connected with the bottom surface of the bracket 401, and the other end of the spring 404 is connected with the bottom surface of the corresponding conical blind hole 6. The outer side wall of the bracket 401 is provided with a connecting plate 405.

Specifically, the support 401 is hollow, and the upper and lower ends between the support 401 are through-arranged, so that the corresponding fixing columns 13 pass through the support 401. The number of the three limit balls 403 is preferably three, the combination of the three limit balls 403 is provided with a clamping space at the combined center position, the size of the clamping space is determined according to the distance that the bracket 401 moves up and down in the tapered through hole 101 and the tapered blind hole 6, when the bracket 401 drives each limit ball 403 to move down, the three limit balls 403 move outwards along with the increase of the inner wall of the tapered through hole 101, so that the increase of the clamping space formed by the combination of the three limit balls 403 is realized, and conversely, the clamping space formed by the combination of the three limit balls 403 is reduced. The clamping space formed by combining the three limiting balls 403 can limit and fix the fixed column 13.

When the fixing column 13 is inserted into the clamping space, the fixing column 13 is contacted with the limiting ball 403, the limiting ball 403 is continuously inserted downwards, the support 401 moves downwards and compresses the spring 404, and meanwhile, the clamping space is enlarged until the limiting space can enable the fixing column 13 to be inserted into a proper position, so that the rapid installation of the shield 3 on the base 1 is realized. And the spring 404 pushes the support 401 upwards, and the support 401 drives the limiting ball 403 to move upwards, so that the limiting space is reduced, and the limiting effect on the fixed column can be achieved.

As another preferred embodiment, as shown in fig. 3 and 4, a groove 7 is formed on one side of each tapered blind hole 6, a pressing frame 8 is slidably disposed in each groove 7, a control ring 9 is rotatably disposed on the sealing plate 5, the control ring 9 is connected to each pressing frame 8, and each pressing frame 8 cooperates with a connecting plate 405 correspondingly disposed on the support 401. For easy understanding, the pressing frame 8 is composed of a link plate connected to the control ring 9 and two extension arms 802 disposed in the clockwise direction of the link plate 801, and the gap between the two extension arms 802 is larger than the outer diameter of the frame 401.

Specifically, the free ends of the two extension arms 802 of the hold-down frame 8 are chamfered. The control ring 9 is rotated to control each associated pressing frame 8 to rotate, and the chamfer angles of the free ends of the two extending arms 802 of the pressing frame 8 are contacted with the top surface of the connecting plate 405, the control ring 9 is continuously rotated, the chamfer angles of the extending arms 802 of the pressing frame 8 can be pressed down on the top surface of the connecting plate 405, the connecting plate 405 moves downwards along with the chamfer angles of the extending arms 802 of the pressing frame 8 under the rotation of the pressing frame 8, the connecting plate 405 moves downwards to drive each part on the bracket 401 to move downwards, and the spring 404 is compressed when the bracket 401 moves downwards. When the spacing space of the support 401 is enlarged, the fixing column 13 fixed in the spacing space can be pulled out, and the control ring 9 is reversely rotated to the initial position after being pulled out, and at the moment, the spring 404 jacks up the support 401 to the initial position. After the fixing column 13 is pulled out, all parts on the base 1 can be overhauled, the operation is simple, the use is convenient, the time for disassembling and assembling the screw is saved, and the working efficiency of staff is improved.

In order to prevent the dislocation of the bracket 401 in the conical through hole 101 and the conical blind hole 6, the top surface of the conical blind hole 6 is symmetrically provided with a limit rod 10, and a connecting plate 405 corresponding to the limit rod 10 is arranged in a sliding manner with the limit rod 10.

The installation method comprises the following steps: the control ring 9 and the hold-down frame 8 are mounted in the recess 7 of the sealing plate 5, and then the clamping assembly 4 on the sealing plate 5 is mounted corresponding to the tapered through hole 101. The sealing plate 5 is fastened with the base 1 through screws, then the sealing plate 5 is fixed at a proper position through screws, and then the fixing columns 13 connected to the connecting rings 301 on the shield 3 are inserted into the corresponding limiting assemblies, so that the installation can be completed.

In the present utility model, the terms "first," "second," "third," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance: the term "plurality" means two or more, unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing is merely one embodiment, not all or only one embodiment, and any equivalent modifications of the technical solution of the present utility model by those skilled in the art after reading the present specification are intended to be encompassed by the claims of the present utility model.

Claims

1. The network safety alarm device is characterized by comprising a base (1), wherein an alarm lamp (12) and a monitoring module are arranged on the base (1), the monitoring module is positioned on two sides of the alarm lamp (12), a shield (3) is connected to the base (1), an alarm (11) is arranged on the shield (3), the alarm (11) and the alarm lamp (12) are electrically connected with the monitoring module, a connecting ring (301) is arranged at the bottom of the shield (3), the alarm (11) is positioned on the top surface of the connecting ring (301), and fixing columns (13) are distributed on the bottom surface of the connecting ring (301);

the bottom surface of base (1) is connected with shrouding (5), it has toper through-hole (101) to open on base (1) the position that corresponds fixed column (13) in, it has toper blind hole (6) to open on the position that corresponds each toper through-hole (101) on shrouding (5), recess (7) are all opened to each toper blind hole (6) one side, and it is equipped with down pressure frame (8) to slide in each recess (7), shrouding (5) rotate and are equipped with control circle (9), control circle (9) are connected with each pressure frame (8), each fixed column (13) can insert and establish in toper through-hole (101) and toper blind hole (6) rather than corresponding, and each toper through-hole (101) are slided and are equipped with clamping assembly (4), each fixed column (13) and clamping assembly (4) and pressure frame (8) that correspond to set up down.

2. The network safety alarm device according to claim 1, wherein the clamping assembly (4) comprises a support (401) movably arranged in each conical through hole (101) and each conical blind hole (6), openings (402) are circumferentially distributed in the support (401), limiting balls (403) are movably arranged in the openings (402), the limiting balls (403) are in contact with the inner walls of the corresponding conical through holes (101), springs (404) are arranged on the bottom surfaces of the support (401), one ends of the springs (404) are connected with the bottom surfaces of the support (401), the other ends of the springs are connected with the top surfaces of the sealing plates (5), connecting plates (405) are distributed on the outer side walls of the support (401), and the pressing frames (8) are in sliding connection with the connecting plates (405) correspondingly arranged.

3. The network safety alarm device according to claim 2, wherein the top surface of the tapered blind hole (6) is symmetrically provided with a limit rod (10), and the connecting plate (405) corresponding to the limit rod (10) is slidably arranged with the limit rod (10).

4. A network security alarm device according to claim 1, characterized in that the base (1) is provided with a threading hole (14) through which the line is threaded.

5. The network security alarm device according to claim 1, wherein the sealing plate (5) is provided with a through hole (501), a screw is rotationally arranged in the through hole (501), and a screw hole is arranged on the base (1) corresponding to the position of the screw.

6. The network security alarm device according to claim 1, wherein the base (1) is symmetrically provided with support arms (2), the support arms (2) are provided with mounting holes, and the base (1) is fixed on the reference object by screws penetrating through the mounting holes during mounting.

7. A network safety alarm device according to claim 1, characterized in that the hold-down rack (8) consists of a link plate (801) connected to the control loop (9) and two extension arms (802) arranged in the clockwise direction of the link plate (801).

8. A network security alarm unit in accordance with claim 7 wherein the gap between the two extension arms (802) is greater than the outer diameter of the support (401).

9. A network security alarm unit according to claim 7, wherein the free ends of the two extension arms (802) of the hold-down frame (8) are chamfered.