CN213186160U

CN213186160U - Ten-thousand million net floodgates

Info

Publication number: CN213186160U
Application number: CN202022749128.1U
Authority: CN
Inventors: 孟笑竹
Original assignee: Shandong Zhongstrontium Information Technology Co ltd
Current assignee: Shandong Zhongstrontium Information Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-05-11
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a net floodgate technical field just discloses a ten thousand million net floodgates, including protective housing, protective housing's interior diapire swing joint has the net floodgate main part, protective housing's inside wall is seted up flutedly, the inner wall fixedly connected with spring of recess, the one end fixedly connected with connecting plate of spring, protective housing's top fixedly connected with sleeve, telescopic inner wall swing joint has the movable rod, the outer wall fixedly connected with connecting block of movable rod, the top fixedly connected with protective cover of connecting block. This ten thousand million gatekeepers have reached the good purpose of ten thousand million gatekeepers protecting effect, have solved general ten million gatekeepers and have lacked protective structure, the relatively poor problem of protecting effect, can avoid its quick-witted case directly to expose when using of gatekeeper, when lightening it and receiving the collision, also reduce the dust that its surface is infected with, when guaranteeing the gatekeepers normal use, also be convenient for people to clear up it in the future.

Description

Ten-thousand million net floodgates

Technical Field

The utility model relates to a net floodgate technical field specifically is a ten thousand million net floodgates.

Background

The network brake is an information safety device which uses a solid-state switch read-write medium with multiple control functions to connect two independent host systems, and because the two independent host systems are isolated through the network brake, the physical connection, the logical connection and the information transmission protocol of communication do not exist between the systems, information exchange according to the protocol does not exist, and only protocol-free ferrying is carried out in a data file form.

Along with the continuous development of information technology, people are also higher and higher to the operation requirement of gatekeeper, and the most structure of the ten thousand million gatekeepers of present general use is comparatively simple, lacks protective structure, also is infected with the dust easily when the gatekeeper machine case directly exposes when using outside receiving the foreign object collision easily, when influencing gatekeeper normal use, also be convenient for people to clear up it in the future, can't satisfy people's present user demand.

Disclosure of Invention

The utility model provides a to prior art not enough, the utility model provides a ten thousand million net floodgates possesses advantages such as protecting effect is good, has solved general ten million net floodgates and has lacked protective structure, the relatively poor problem of protecting effect.

For realizing the good purpose of this ten thousand million gatekeepers protecting effect of above-mentioned, the utility model provides a following technical scheme: the utility model provides a ten thousand million net floodgates, includes protective housing, protective housing's interior diapire swing joint has the net floodgate main part, protective housing's inside wall is seted up flutedly, the inner wall fixedly connected with spring of recess, the one end fixedly connected with connecting plate of spring, protective housing's top fixedly connected with sleeve, telescopic inner wall swing joint has the movable rod, the outer wall fixedly connected with connecting block of movable rod, the top fixedly connected with protective cover of connecting block.

Spacing hole has been seted up in the front of protective cover, protective housing's back fixedly connected with motor, the output shaft of motor passes through shaft coupling fixedly connected with connecting axle, the one end of connecting axle runs through protective housing's the back and extends to protective housing's inside, the outer wall fixedly connected with flabellum of connecting axle, the louvre has been seted up at protective housing's the back, the inner wall fixedly connected with dust screen of louvre.

Preferably, the front surface of the protective shell is fixedly connected with a bump, and the shape and size of the bump are matched with those of the limiting hole.

Preferably, the shape and size of the protective cover are matched with the shape and size of the protective shell, and the front surface of the protective cover is provided with a through hole.

Preferably, one side of the connecting plate is fixedly connected with a connecting pad, and the connecting pad is a sponge connecting pad.

Preferably, the front surface of the protective shell is fixedly connected with a support frame, and one end of the support frame is fixedly connected with the outer wall of the motor.

Preferably, the number of the heat dissipation holes and the number of the dust screens are eight, every four heat dissipation holes and every four dust screens form a group, and the two groups of heat dissipation holes and the two groups of dust screens are symmetrically arranged by taking the perpendicular bisector of the protective shell as a symmetry axis.

Preferably, the number of the springs and the number of the connecting plates are six and two respectively, every three springs and every connecting plate form a group, and the two groups of springs and the perpendicular bisector of the protection shell are symmetrically arranged.

Compared with the prior art, the utility model provides a ten thousand million net floodgates possesses following beneficial effect:

1. this ten thousand million gatekeepers, through protective housing, the gatekeeper main part, the sleeve, the protective cover, the movable rod, the connecting plate, the mutually supporting use of spring and connection pad, reached the good purpose of ten thousand million gatekeepers protecting effect, it lacks protective structure to have solved general ten thousand million gatekeepers, the relatively poor problem of protecting effect, can avoid its quick-witted case of gatekeeper when using directly to expose outside, when lightening it and receiving the collision, also reduce the dust that its surface is infected with, when guaranteeing the gatekeeper normal use, also be convenient for people clear up it in the future.

2. This ten thousand million gatekeepers through protective housing, connecting axle, flabellum, support frame, motor, louvre and the dust screen that sets up, can dispel the heat to protective housing's inside, avoids the too high normal use that influences the gatekeeper main part of heat in the protective housing, makes people save worry when using more.

3. This ten thousand million gatekeepers, through protective housing, lug, spacing hole and the protective cover that sets up, can close protective housing through the protective cover and protect the gatekeeper main part when, carry out spacing fixed to the position of protective cover, avoid the position of protective cover to remove at will and influence the protecting effect, further made things convenient for people's use.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the fan blade structure of the present invention;

FIG. 4 is a schematic view of the connection structure between the connection shaft and the protective housing of the present invention;

fig. 5 is a rear view of the present invention.

In the figure: 1. a protective housing; 2. a gatekeeper body; 3. a bump; 4. a limiting hole; 5. a sleeve; 6. a protective cover; 7. a movable rod; 8. connecting blocks; 9. a connecting pad; 10. a connecting plate; 11. a spring; 12. a connecting shaft; 13. a fan blade; 14. a support frame; 15. a motor; 16. heat dissipation holes; 17. a dust screen; 18. and (4) a groove.

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 fig. 1-5, a million network gate comprises a protective casing 1, a network gate main body 2 is movably connected to an inner bottom wall of the protective casing 1, a groove 18 is formed in an inner side wall of the protective casing 1, a spring 11 is fixedly connected to an inner wall of the groove 18, one end of the spring 11 is fixedly connected with a connecting plate 10, one side of the connecting plate 10 is fixedly connected with a connecting pad 9, the connecting pad 9 is a sponge connecting pad, a common sponge for people is made of wood cellulose fiber or foamed plastic polymer, the network gate main body 2 can be protected by arranging the connecting pad 9, accidental scraping caused when the connecting plate 10 contacts with the network gate main body 2 is avoided, meanwhile, collision force can be buffered, the number of the springs 11 and the number of the connecting plates 10 are respectively six and two, every three springs 11 and each connecting plate 10 form a group, and two groups of springs 11 and a perpendicular bisector of the protective casing 1 are symmetrically arranged, the collision force received by the network gate main body 2 can be buffered by arranging the spring 11, the top of the protective casing 1 is fixedly connected with the sleeve 5, the inner wall of the sleeve 5 is movably connected with the movable rod 7, the outer wall of the movable rod 7 is fixedly connected with the connecting block 8, the top of the connecting block 8 is fixedly connected with the protective cover 6, the shape and the size of the protective cover 6 are matched with those of the protective casing 1, the front of the protective cover 6 is provided with a through hole which is matched with a socket on the network gate main body 2, a plug data line is convenient for people to be equal to the socket on the network gate main body 2 through the arrangement of the through hole, through the mutual matching use of the protective casing 1, the network gate main body 2, the sleeve 5, the protective cover 6, the movable rod 7, the connecting plate 10, the spring 11 and the connecting pad 9, the purpose of good protective effect of the network gate, the problem that the protective effect is relatively poor can avoid its quick-witted case direct exposure outside when the gatekeeper uses, when lightening it and receiving the collision, also reduces the dust that its surface is infected with, when guaranteeing the gatekeeper normal use, also is convenient for people to clear up it in the future.

The front of the protective cover 6 is provided with a limit hole 4, the front of the protective shell 1 is fixedly connected with a lug 3, the shape and the size of the lug 3 are matched with those of the limit hole 4, the lug 3 is connected with the limit hole 4 in a clamping way, the position of the protective cover 6 covering the protective shell 1 can be limited through the connection of the lug 3 and the limit hole 4, the protective cover 6 can be prevented from moving randomly to influence the protective effect through the arranged protective shell 1, the lug 3, the limit hole 4 and the protective cover 6 when the protective shell 1 is closed through the protective cover 6 to protect the network brake main body 2, the position of the protective cover 6 is limited and fixed, the use of people is further facilitated, the back of the protective shell 1 is fixedly connected with a motor 15, the front of the protective shell 1 is fixedly connected with a support frame 14, and one end of the support frame 14 is fixedly connected with the outer wall of the, the motor 15 can be supported and fixed by arranging the support frame 14, thereby improving the stability of the motor 15 during working, the output shaft of the motor 15 is fixedly connected with a connecting shaft 12 through a coupler, one end of the connecting shaft 12 penetrates through the back surface of the protective shell 1 and extends to the inside of the protective shell 1, the outer wall of the connecting shaft 12 is fixedly connected with fan blades 13, the back surface of the protective shell 1 is provided with radiating holes 16, the inner walls of the radiating holes 16 are fixedly connected with dust screens 17, the number of the radiating holes 16 and the number of the dust screens 17 are eight, every four radiating holes 16 and every four dust screens 17 are in one group, and the two groups of the radiating holes 16 and the dust screens 17 are symmetrically arranged by taking the perpendicular bisector of the protective shell 1 as a symmetry axis, the radiating holes 16 can be shielded by arranging the dust screens 17, thereby avoiding the influence of excessive dust and other foreign matters entering the inside of the, through protective housing 1, connecting axle 12, flabellum 13, support frame 14, motor 15, louvre 16 and dust screen 17 that set up, can dispel the heat to protective housing 1's inside, avoid the too high normal use that influences network brake main part 2 of heat in protective housing 1, make people more save worry when using.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the protection device is used, the network brake main body 2 is placed into the protection shell 1, one side of the network brake main body is attached to one side of the connection pad 9, the position of the protection cover 6 is rotated by rotating the position of the movable rod 7 in the sleeve 5 to enable the protection cover 6 to cover the front side of the protection shell 1, the convex block 3 is clamped into the limiting hole 4, the position of the protection cover 6 can be limited and fixed, then a plug data line and the like are connected with a socket on the network brake main body 2 through a through hole in the protection cover 6, the network brake main body 2 is protected through the protection shell 1 and the protection cover 6, meanwhile, the network brake main body 2 works, when a foreign object accidentally collides with the network brake main body 2, the collision object is resisted through the protection shell 1, the collision force is buffered through the spring 11, and therefore the acting force on the network brake main body 2 is relieved, and the damage to the network brake main.

In summary, the purpose of good protection effect is achieved, the case of the gateway can be prevented from being directly exposed when the gateway is used, the collision of the gateway is reduced, meanwhile, dust on the outer surface of the gateway is reduced, and people can conveniently clean the gateway in the future while the normal use of the gateway is guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A ten thousand million net floodgates, includes protective housing (1), its characterized in that: the inner bottom wall of the protective shell (1) is movably connected with a network gate main body (2), the inner side wall of the protective shell (1) is provided with a groove (18), the inner wall of the groove (18) is fixedly connected with a spring (11), one end of the spring (11) is fixedly connected with a connecting plate (10), the top of the protective shell (1) is fixedly connected with a sleeve (5), the inner wall of the sleeve (5) is movably connected with a movable rod (7), the outer wall of the movable rod (7) is fixedly connected with a connecting block (8), and the top of the connecting block (8) is fixedly connected with a protective cover (6);

spacing hole (4) have been seted up in the front of protective cover (6), back fixedly connected with motor (15) of protective housing (1), the output shaft of motor (15) passes through shaft coupling fixedly connected with connecting axle (12), the one end of connecting axle (12) runs through the back of protective housing (1) and extends to the inside of protective housing (1), the outer wall fixedly connected with flabellum (13) of connecting axle (12), louvre (16) have been seted up at the back of protective housing (1), the inner wall fixedly connected with dust screen (17) of louvre (16).

2. The gigabit gatekeeper of claim 1, further comprising: the front surface of the protective shell (1) is fixedly connected with a lug (3), and the shape and the size of the lug (3) are matched with those of the limiting hole (4).

3. The gigabit gatekeeper of claim 1, further comprising: the shape and size of the protective cover (6) are matched with those of the protective shell (1), and the front surface of the protective cover (6) is provided with a through hole.

4. The gigabit gatekeeper of claim 1, further comprising: one side of the connecting plate (10) is fixedly connected with a connecting pad (9), and the connecting pad (9) is a sponge connecting pad.

5. The gigabit gatekeeper of claim 1, further comprising: the front face of the protective shell (1) is fixedly connected with a support frame (14), and one end of the support frame (14) is fixedly connected with the outer wall of the motor (15).

6. The gigabit gatekeeper of claim 1, further comprising: the number of the heat dissipation holes (16) and the number of the dust screens (17) are eight, every four heat dissipation holes (16) and every four dust screens (17) are a group, and the two groups of heat dissipation holes (16) and the dust screens (17) are symmetrically arranged by taking the perpendicular bisector of the protective shell (1) as the symmetry axis.

7. The gigabit gatekeeper of claim 1, further comprising: the number of the springs (11) and the number of the connecting plates (10) are six and two respectively, every three springs (11) and every connecting plate (10) are in one group, and the two groups of springs (11) and the perpendicular bisector of the protection shell (1) are symmetrically arranged.