CN218413355U - Computer network safety control device - Google Patents

Abstract

The utility model discloses a computer network safety control device, including installation shell and backup pad, the backup pad has been cup jointed to the inside of installation shell, coupling assembling is installed to the outer wall of backup pad, otic placode and backup pad fixed connection, the threaded rod has been cup jointed to the inside of otic placode, the bottom threaded connection of threaded rod has the nut, the top rigid coupling of threaded rod has the clamp plate, the inside rigid coupling of clamp plate has the rubber tube. The utility model relates to a computer network technical field, this computer network safety control device uses through the cooperation of otic placode, threaded rod, nut, clamp plate and rubber tube etc. runs through the rubber tube with the data line and is connected with the controller, moves down the threaded rod afterwards and drives the clamp plate and remove in the otic placode, and the clamp plate flattens the rubber tube, and the clamp plate passes through the rubber tube to fix the position of data line, prevents not hard up contact failure who causes the data line, guarantees the data transmission effect.

Description

Computer network safety control device

Technical Field

The utility model relates to a computer network technical field specifically is a computer network safety control device.

Background

Computer network refers to a computer system that connects multiple computers with independent functions and their peripheral devices in different geographic locations via communication lines, and implements resource sharing and information transfer under the management and coordination of network operating system, network management software and network communication protocol.

With the widespread use of computer networks, control of computer network security is essential, and generally, control of network security through hardware is required, and a controller with a central processing unit is used for network security control.

However, in the conventional computer network security control device, when the controller is installed, a plurality of data lines need to be connected to the controller, and after long-term use, the data lines and the controller are easy to loose, so that poor contact is caused, and signal transmission is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a computer network safety control device has solved current computer network safety control device, when installing the controller, need connect many data lines on the controller, long-term the back of using, takes place not hard up easily between data line and the controller, causes contact failure, the problem of the transmission of influence signal.

In order to achieve the above object, the utility model provides a following technical scheme: a computer network safety control device comprises an installation shell and a support plate, wherein the support plate is sleeved in the installation shell, and a connecting assembly is installed on the outer wall of the support plate;

the connecting assembly comprises an ear plate, a threaded rod, a nut, a pressing plate and a rubber tube;

the novel rubber tube clamping device is characterized in that the ear plate is fixedly connected with the supporting plate, the threaded rod is sleeved inside the ear plate, the nut is connected to the bottom of the threaded rod in a threaded mode, the pressing plate is fixedly connected to the top of the threaded rod, and the rubber tube is fixedly connected to the inside of the pressing plate.

Preferably, the outer wall rigid coupling of backup pad has the slide, the slide cup joints with the installation shell and links to each other, the inside threaded connection of backup pad has the locating pin, the display is installed at the top of installation shell.

Preferably, the top of the supporting plate is fixedly connected with a fixing component;

the fixing component comprises a transverse plate, a vertical plate, a transmission rod, a circular plate and a knob;

diaphragm and backup pad fixed connection, the top rigid coupling of diaphragm has the riser, the inside threaded connection of riser has the transfer line, the one end rigid coupling of transfer line has the plectane, the other end rigid coupling of transfer line has the turn-button.

Preferably, the side of the circular plate far away from the transmission rod is processed with stripes.

Preferably, the controller is installed at the top of the supporting plate, heat dissipation holes are machined in the upper surface of the controller, and wiring ports are installed on the side wall of the controller.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the prior art, the computer network safety control device has the following advantages:

through the matching use of the lug plate, the threaded rod, the nut, the pressing plate, the rubber tube and the like, when the data line of the controller needs to be connected, the data line penetrates through the rubber tube to be connected with the controller, then the threaded rod is moved downwards in the lug plate to drive the pressing plate to move, the pressing plate flattens the rubber tube, the pressing plate fixes the position of the data line through the rubber tube, the nut at the bottom of the threaded rod is rotated to fix the position of the pressing plate, poor contact of the data line due to looseness is prevented, and the data transmission effect is ensured;

through the cooperation use of diaphragm, riser, transfer line, plectane and turn-button etc. install the controller at the upper surface of backup pad, rotate the turn-button in the riser afterwards, the turn-button drives the transfer line and removes in the riser, and the plectane moves along with the transfer line together, presss from both sides tightly the controller through four plectanes, changes traditional bolted connection mode, the dismantlement and the maintenance of the controller of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing a connection structure of the pressing plate, the rubber tube and the threaded rod in FIG. 1;

FIG. 3 is a schematic view showing a coupling structure of the mounting case, the supporting plate and the positioning pin of FIG. 1;

fig. 4 is a schematic view of the connection structure of the transverse plate, the vertical plate and the transmission rod in fig. 1.

In the figure: 1. the mounting structure comprises a mounting shell, 2, a support plate, 3, a connecting assembly, 301, an ear plate, 302, a threaded rod, 303, a nut, 304, a pressing plate, 305, a rubber tube, 4, a sliding plate, 5, a positioning pin, 6, a display, 7, a fixing assembly, 701, a transverse plate, 702, a vertical plate, 703, a transmission rod, 704, a circular plate, 705, a rotating button, 8, a controller, 9, a heat dissipation hole, 10 and a wiring port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As can be seen from fig. 1, 2 and 3, a computer network safety control device includes an installation shell 1 and a support plate 2, the support plate 2 is sleeved inside the installation shell 1, a connection assembly 3 is installed on an outer wall of the support plate 2, the connection assembly 3 includes an ear plate 301, a threaded rod 302, a nut 303, a pressure plate 304 and a rubber tube 305, the ear plate 301 is fixedly connected with the support plate 2, the threaded rod 302 is sleeved inside the ear plate 301, the nut 303 is connected to a bottom thread of the threaded rod 302, the pressure plate 304 is fixedly connected to a top of the threaded rod 302, and the rubber tube 305 is fixedly connected to an inside of the pressure plate 304;

in the specific implementation process, it is worth pointing out that a cavity is processed in the installation shell 1, a through hole is formed in the side wall of the installation shell 1 for heat dissipation, the support plate 2 can move transversely in the installation shell 1, two ear plates 301 are fixedly connected to the outer wall of the support plate 2, a threaded rod 302 is sleeved in each ear plate 301, a nut 303 fixes the position of the threaded rod 302, a groove is processed in the pressing plate 304, the rubber tube 305 has plasticity and can deform, and the rubber tube 305 is used for installing a data line to prevent the damage of the surface skin of the data line when the data line is clamped;

further, a sliding plate 4 is fixedly connected to the outer wall of the supporting plate 2, the sliding plate 4 is connected with the mounting shell 1 in a sleeved mode, a positioning pin 5 is connected to the inner portion of the supporting plate 2 in a threaded mode, and a display 6 is mounted on the top of the mounting shell 1;

in a specific implementation process, it is worth particularly pointing out that two sliding plates 4 are fixedly connected to the outer wall of the supporting plate 2, the sliding plates 4 can move in a sliding groove of the mounting shell 1, threads are machined on the outer wall of the positioning pin 5, the supporting plate 2 is fixed in the mounting shell 1 by using the positioning pin 5, the position of the supporting plate 2 can be fixed, the display 6 is a display screen of a computer, the display 6 is a known technology of a person in the art, and no further description is given, and the mounting shell 1 and the supporting plate 2 are connected by the positioning pin 5, so that the supporting plate 2 is prevented from moving randomly;

specifically, when the data line of controller 8 needs to be connected, run through the rubber tube 305 with the data line and be connected with controller 8, move threaded rod 302 downwards in otic placode 301 afterwards, threaded rod 302 drives clamp plate 304 and moves, and clamp plate 304 crushes rubber tube 305, and simultaneously, clamp plate 304 fixes the position of data line through rubber tube 305, rotates the nut 303 and the laminating of otic placode 301 bottom threaded rod 302, carries out the rigidity to clamp plate 304, prevents to become flexible and causes the contact failure of data line.

As can be seen from fig. 1 and 4, a fixing component 7 is fixedly connected to the top of the support plate 2, the fixing component 7 includes a horizontal plate 701, a vertical plate 702, a transmission rod 703, a circular plate 704 and a rotating button 705, the horizontal plate 701 is fixedly connected to the support plate 2, the vertical plate 702 is fixedly connected to the top of the horizontal plate 701, the transmission rod 703 is connected to the vertical plate 702 through a thread inside the vertical plate 702, the circular plate 704 is fixedly connected to one end of the transmission rod 703, and the rotating button 705 is fixedly connected to the other end of the transmission rod 703;

in the specific implementation process, it is worth pointing out that two transverse plates 701 are fixedly connected to the upper surface of the support plate 2, two vertical plates 702 are fixedly connected to the outer wall of each transverse plate 701, threads are machined on the outer wall of the transmission rod 703, the circular plate 704 tightly pushes the controller 8 to fix, the rotating knob 705 drives the transmission rod 703 to move, the controller 8 is fixed in a clamping manner, and the controller 8 is convenient to detach and mount;

furthermore, a side of the circular plate 704, which is far away from the transmission rod 703, is processed with stripes;

in the specific implementation process, it is worth particularly pointing out that the outer wall of each circular plate 704 is processed with stripes, and the stripes can increase the friction force between the circular plate 704 and the controller 8;

further, a controller 8 is installed at the top of the supporting plate 2, a heat dissipation hole 9 is formed in the upper surface of the controller 8, and a wiring port 10 is installed on the side wall of the controller 8;

in the specific implementation process, it is worth particularly pointing out that a central processing unit, a service unit and other components are installed in the controller 8 and can be used for monitoring network security, the controller 8 is a technology known by persons in the art and is not described in detail, the heat dissipation hole 9 is used for dissipating heat of the controller 8, the wiring port 10 is used for connecting a data line for signal transmission, and the heat dissipation hole 9 is arranged at the top of the controller 8 to ensure the heat dissipation effect;

specifically, on the basis of the above embodiment, the controller 8 is mounted on the upper surface of the support plate 2, then the rotating knob 705 is rotated in the vertical plate 702, the rotating knob 705 drives the transmission rod 703 to move in the vertical plate 702, the circular plate 704 moves along with the transmission rod 703, and the controller 8 is clamped by the four circular plates 704, so that the traditional bolt connection mode is changed, and the disassembly and maintenance of the controller 8 are facilitated.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a computer network safety control device, includes installation shell (1) and backup pad (2), its characterized in that have been cup jointed to the inside of installation shell (1): the outer wall of the support plate (2) is provided with a connecting component (3);

the connecting component (3) comprises an ear plate (301), a threaded rod (302), a nut (303), a pressing plate (304) and a rubber tube (305);

otic placode (301) and backup pad (2) fixed connection, threaded rod (302) have been cup jointed to the inside of otic placode (301), the bottom threaded connection of threaded rod (302) has nut (303), the top rigid coupling of threaded rod (302) has clamp plate (304), the inside rigid coupling of clamp plate (304) has rubber tube (305).

2. A computer network security control apparatus according to claim 1, wherein: the outer wall rigid coupling of backup pad (2) has slide (4), slide (4) and installation shell (1) cup joint and link to each other, the inside threaded connection of backup pad (2) has locating pin (5), display (6) are installed at the top of installation shell (1).

3. A computer network security control apparatus according to claim 1, wherein: the top of the supporting plate (2) is fixedly connected with a fixing component (7);

the fixing component (7) comprises a transverse plate (701), a vertical plate (702), a transmission rod (703), a circular plate (704) and a rotating button (705);

diaphragm (701) and backup pad (2) fixed connection, the top rigid coupling of diaphragm (701) has riser (702), the internal thread of riser (702) is connected with transfer line (703), the one end rigid coupling of transfer line (703) has plectane (704), the other end rigid coupling of transfer line (703) has knob (705).

4. A computer network security control apparatus according to claim 3, wherein: the side of the circular plate (704) far away from the transmission rod (703) is processed with stripes.

5. A computer network security control apparatus according to claim 1, wherein: controller (8) are installed at the top of backup pad (2), the last surface machining of controller (8) has louvre (9), wiring port (10) are installed to the lateral wall of controller (8).

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