CN211951970U

CN211951970U - Computer network safety control device

Info

Publication number: CN211951970U
Application number: CN202020225602.8U
Authority: CN
Inventors: 王妃
Original assignee: Jilin Woyunwang Information Technology Co ltd
Current assignee: Jilin Woyunwang Information Technology Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-11-17
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a computer network safety control device, in particular to the field of computer networks, which comprises a supporting and fixing plate, wherein the top and the bottom of the supporting and fixing plate are both fixedly provided with a fixing mechanism; the fixing mechanism comprises a fixed cross beam frame, first movable dead slots are formed in the fixed cross beam frame, fixing bearings are fixedly mounted on two sides of an inner cavity of each first movable dead slot, an inner cavity of each first movable dead slot is rotatably connected with a positive thread roller shaft and a negative thread roller shaft through the fixing bearings respectively, and every two adjacent positive thread roller shafts and every two adjacent negative thread roller shafts are fixedly connected through bolts. The utility model discloses a set up fixed establishment, equal fixed mounting has circular rotatory piece between per two adjacent positive thread roller and the anti-thread roller, and semicircle joint piece joint has solved the problem of being not convenient for fix different model safety control device among the prior art at corresponding semicircle joint inslot chamber.

Description

Computer network safety control device

Technical Field

The utility model relates to a computer network technical field, more specifically say, the utility model relates to a computer network safety control device.

Background

Since computer networks have the characteristics of diverse forms of connection, non-uniform distribution of terminals, and openness and interconnectivity of networks, the networks are vulnerable to hackers, monster, malware, and other unscrupulous attacks, and in order to prevent and avoid attacks and intrusions to ensure the security of information on the networks, network security systems play a great role, with the continuous development of computer networks, global informatization has become a great trend of human development, but since computer networks have the characteristics of diverse forms of connection, non-uniform distribution of terminals, and openness and interconnectivity of networks, the networks are vulnerable to hackers, monster, malware, and other unscrupulous attacks, and in order to prevent and avoid attacks and intrusions to ensure the security of information on the networks, network security systems play a great role.

When the network safety control device is fixed, different devices are different in size, so that the network safety control device is not convenient to fix, and the network safety control device needs to be frequently disassembled, assembled and debugged, so that the overall working efficiency is not convenient to improve.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a computer network safety control device, through having set up fixed establishment, equal fixed mounting has circular rotatory piece between per two adjacent positive screw thread rollers and the left-hand thread roller, and semicircle joint piece joint is at corresponding semicircle joint inslot chamber to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a computer network safety control device comprises a supporting and fixing plate, wherein fixing mechanisms are fixedly arranged at the top and the bottom of the supporting and fixing plate;

fixing mechanism includes the fixed cross beam frame, first activity dead slot has been seted up to the inside of fixed cross beam frame, the equal fixed mounting in inner chamber both sides of first activity dead slot has fixing bearing, every the inner chamber of first activity dead slot rotates respectively through fixing bearing and is connected with positive thread roller and anti-thread roller, and per two are adjacent positive thread roller all passes through bolt fixed connection with anti-thread roller, the equal threaded connection of circumference side outer wall of positive thread roller and anti-thread roller has stationary platen, and per two are adjacent equal fixed mounting has circular rotatory piece between positive thread roller and the anti-thread roller.

In a preferred embodiment, a semicircular clamping block is fixedly mounted on one side, close to the circular rotating block, of the fixed pressing plate through bolts, a semicircular clamping groove is fixedly mounted at the top and the bottom of the supporting and fixing plate, and the semicircular clamping block is clamped in an inner cavity of the corresponding semicircular clamping groove.

In a preferred embodiment, the number of the fixed pressing plates is provided in plurality, and each two adjacent fixed pressing plates are arranged in mirror symmetry with respect to a vertical center line of the fixed cross beam frame.

In a preferred embodiment, the number of the support fixing plates is two, and a rubber pad is fixedly mounted on one side of each of the two support fixing plates, which is opposite to the support fixing plate, through a bolt.

In a preferred embodiment, a second movable empty groove is formed in the center of the fixed cross beam frame, and the circular rotating block is rotatably connected to an inner cavity of the corresponding second movable empty groove.

In a preferred embodiment, one side of the fixed beam frame far away from the supporting and fixing plate is fixedly provided with a fixed frame, a plurality of circular insertion grooves are formed in the circular rotating block and are arranged in an annular equal distance mode, fixing nuts are fixedly arranged in the fixed frame, threaded insertion rods are inserted into inner cavities of the circular insertion grooves and penetrate through the fixed frame, the threaded insertion rods are in threaded connection with the fixing nuts, and a supporting base is fixedly arranged on the fixed beam frame at the bottom of the supporting and fixing plate through bolts.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a through having set up fixed establishment, every two adjacent positive thread roller shafts and reverse thread roller shafts all are through bolt fixed connection, the equal threaded connection of the circumference side outer wall of positive thread roller shaft and reverse thread roller shaft has fixed pressing plate, when fixed beam frame is at fixed support fixed plate, can reach fixed effect, every two adjacent positive thread roller shafts and reverse thread roller shafts all fixed mounting has circular rotatory piece, one side that fixed pressing plate is close to circular rotatory piece is through bolt fixed mounting half round joint piece, half round joint piece joint is in corresponding half round joint inslot cavity, the setting of half round joint piece and half round joint groove has promoted the convenience and the fastness of integral fixation, one side that two support fixed plates are relative all installs the rubber backing plate through bolt fixed, compare with prior art, there is the progress of being convenient for fixing different model safety control device, the overall practicability is relatively improved;

2. the utility model discloses a screw thread inserted bar has been set up, circular rotatory piece rotates to be connected at corresponding second activity dead slot inner chamber, fixed beam frame keeps away from one side fixed mounting who supports the fixed plate and has fixed frame, a plurality of circular inserting grooves are the setting of annular equidistance, fixed frame and circular inserting groove's setting, fixed circular rotatory piece that can be more convenient, adjust to required position back when circular rotatory piece, can carry out fixing work according to the user's demand, screw thread inserted bar runs through fixed frame, and screw thread inserted bar and fixation nut threaded connection, screw thread inserted bar can carry out final fixation to circular rotatory piece, the fixed beam frame that supports the fixed plate bottom has the support base through bolt fixed mounting, compared with the prior art, there is the progress of the fixed circular rotatory piece of being convenient for, whole convenience has been promoted relatively.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a partial front sectional view of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

The reference signs are: 1 supporting fixing plate, 2 fixed establishment, 21 fixed beam frame, 22 first activity dead slot, 23 fixing bearing, 24 positive thread roller, 25 reverse thread roller, 26 fixed pressing plate, 27 circular rotatory piece, 3 semicircle joint pieces, 4 semicircle joint grooves, 5 rubber backing plate, 6 second activity dead slots, 7 fixed frame, 8 circular inserting groove, 9 fixation nut, 10 screw thread inserted link, 11 support bases.

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.

Referring to the attached drawings 1-3 of the specification, a computer network safety control device according to an embodiment of the present invention may include a supporting and fixing plate 1, a fixing mechanism 2 is fixedly installed at both the top and the bottom of the supporting and fixing plate 1, a second movable empty slot 6 is installed at the center of a fixed beam frame 21, the second movable empty slot 6 is installed to allow a user to adjust a circular rotary block 27 more conveniently, the circular rotary block 27 is rotatably connected to the inner cavity of the corresponding second movable empty slot 6, a fixing frame 7 is fixedly installed at a side of the fixed beam frame 21 away from the supporting and fixing plate 1, a plurality of circular insertion slots 8 are installed inside the circular rotary block 27, the plurality of circular insertion slots 8 are arranged in an annular equidistant manner, the circular rotary block 27 can be fixed more conveniently by arranging the fixing frame 7 and the circular insertion slots 8, after the circular rotary block 27 is adjusted to a desired position, can carry out fixing work according to the user's demand, fixed frame 7's inside fixed mounting has fixation nut 9, and the inner chamber of circular inserting groove 8 is pegged graft and is had screw thread inserted bar 10, and screw thread inserted bar 10 runs through fixed frame 7, and screw thread inserted bar 10 and fixation nut 9 threaded connection, and screw thread inserted bar 10 can carry out final fixed to circular rotatory piece 27, and the fixed cross beam frame 21 of supporting the fixed plate 1 bottom has support base 11 through bolt fixed mounting.

The fixing mechanism 2 comprises a fixed beam frame 21, a first movable empty groove 22 is formed in the fixed beam frame 21, a mounting space required to be fixed can be reserved by arranging the first movable empty groove 22, fixed bearings 23 are fixedly mounted on two sides of an inner cavity of the first movable empty groove 22, the inner cavity of each first movable empty groove 22 is respectively and rotatably connected with a positive thread roller shaft 24 and a negative thread roller shaft 25 through the fixed bearings 23, every two adjacent positive thread roller shafts 24 and negative thread roller shafts 25 are fixedly connected through bolts, the outer walls of the circumferential sides of the positive thread roller shafts 24 and the negative thread roller shafts 25 are respectively in threaded connection with a fixed pressing plate 26, the positive thread roller shafts 24 and the negative thread roller shafts 25 can drive the corresponding fixed pressing plates 26 to move towards the direction of the circular rotating block 27 when rotating, when the fixed beam frame 21 is fixedly supported on the fixed plate 1, the fixing effect can be achieved, a circular rotating block 27 is fixedly arranged between every two adjacent positive thread roll shafts 24 and negative thread roll shafts 25, the circular rotating block 27 is arranged, the positive thread roll shafts 24 and the negative thread roll shafts 25 can be adjusted more conveniently and more conveniently, a semicircular clamping block 3 is fixedly arranged on one side of a fixed pressing plate 26 close to the circular rotating block 27 through bolts, semicircular clamping grooves 4 are fixedly arranged at the top and the bottom of a supporting and fixing plate 1, the semicircular clamping blocks 3 are clamped in the inner cavities of the corresponding semicircular clamping grooves 4, the convenience and the firmness of integral fixing are improved, the number of the fixed pressing plates 26 is multiple, every two adjacent fixed pressing plates 26 are arranged in mirror symmetry with respect to the vertical central line of a fixed cross beam frame 21, the number of the supporting and fixing plates 1 is two, a rubber base plate 5 is fixedly arranged on one side of the two supporting and fixing plates 1 opposite to each other through bolts, the rubber mat 5 is provided as a non-slip type material.

The working principle is as follows: at first take out the utility model discloses required spare part, so as to install and use, laminate two supporting and fixing plate 1 in required fixed network safety control device both sides, fix two fixed cross beam frame 21 respectively in the top and the bottom of supporting and fixing plate 1 again, rotatory circular rotatory piece 27, utilize circular rotatory piece 27 to drive positive thread roller 24 and reverse thread roller 25 and rotate simultaneously, positive thread roller 24 and reverse thread roller 25 drive corresponding holding plate 26 respectively simultaneously to the direction motion of circular rotatory piece 27, make 3 joints of semicircle joint piece at corresponding semicircle joint groove 4 inner chambers, reach the effect of fixed supporting and fixing plate 1, run through fixed frame 7 and circular inserting groove 8 with screw peg graft pole 10 at last, so as to fix circular rotatory piece 27.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A computer network safety control device, includes supporting fixed plate (1), its characterized in that: the top and the bottom of the supporting and fixing plate (1) are both fixedly provided with a fixing mechanism (2);

fixed establishment (2) are including fixed beam frame (21), first activity dead slot (22) have been seted up to the inside of fixed beam frame (21), the equal fixed mounting in inner chamber both sides of first activity dead slot (22) has fixing bearing (23), every the inner chamber of first activity dead slot (22) rotates respectively through fixing bearing (23) and is connected with positive thread roller (24) and reverse thread roller (25), and per two are adjacent positive thread roller (24) all pass through bolt fixed connection with reverse thread roller (25), the equal threaded connection of circumference side outer wall of positive thread roller (24) and reverse thread roller (25) has stationary platen (26), and per two are adjacent equal fixed mounting has circular rotatory piece (27) between positive thread roller (24) and the reverse thread roller (25).

2. A computer network security control apparatus according to claim 1, wherein: one side that fixed clamp plate (26) are close to circular rotatory piece (27) has semicircle joint piece (3) through bolt fixed mounting, the top and the equal fixed mounting in bottom of support fixed plate (1) have semicircle joint groove (4), semicircle joint piece (3) joint is in corresponding semicircle joint groove (4) inner chamber.

3. A computer network security control apparatus according to claim 1, wherein: the number of the fixed pressing plates (26) is set to be a plurality of, and every two adjacent fixed pressing plates (26) are arranged in mirror symmetry with respect to the vertical center line of the fixed beam frame (21).

4. A computer network security control apparatus according to claim 1, wherein: the quantity of supporting and fixing plate (1) sets up to two, two one side that supporting and fixing plate (1) is relative all has rubber backing plate (5) through bolt fixed mounting.

5. A computer network security control apparatus according to claim 1, wherein: and a second movable empty groove (6) is formed in the center of the fixed cross beam frame (21), and the circular rotating block (27) is rotatably connected to the inner cavity of the corresponding second movable empty groove (6).

6. A computer network security control apparatus according to claim 1, wherein: one side fixed mounting that fixed beam frame (21) kept away from supporting fixed plate (1) has fixed frame (7), a plurality of circular inserting grooves (8) have been seted up to the inside of circular rotatory piece (27), and is a plurality of circular inserting groove (8) are the setting of annular equidistance, the inside fixed mounting of fixed frame (7) has fixation nut (9), the inner chamber of circular inserting groove (8) is pegged graft and is had screw thread inserted bar (10), screw thread inserted bar (10) run through fixed frame (7), and screw thread inserted bar (10) and fixation nut (9) threaded connection, fixed beam frame (21) of supporting fixed plate (1) bottom has support base (11) through bolt fixed mounting.