A multi-layer security protection network security device

Abstract

The present invention relates to the technical field of network security equipment, and discloses a multi-layer security protection network security equipment, including a main body and two sliding boxes, the two sliding boxes are fixedly connected to the top of the main body, two contraction grooves are provided on the left and right sides of the main body, a mounting groove is provided on the side of the main body close to the contraction groove, a fitting sliding hole is provided on the top of the main body, a sliding groove is provided on the same side of the main body as the mounting groove, and a buffer mechanism is provided, the buffer mechanism is arranged inside the mounting groove, and the buffer mechanism includes a connecting block. The present invention pulls the connecting block to slide outward from the inside of the mounting groove, so that the connecting block slides on the buffer sliding rod, and the two side connecting slides slide outward in the contraction groove through the sliding rod, and stretch the tension spring, so that the tension on the wire body can be buffered in the above manner when the wire body is subjected to tension, and the total length of the wire body is extended, thereby reducing the phenomenon of wire body breakage and damage that affects the use of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of network security equipment, and in particular to a multi-layer security protection network security equipment. Background Art

[0002] Network security protection equipment is a type of software and hardware equipment deployed between internal and external networks, between private and public networks, and mainly plays the role of building a network protection barrier and protecting network security. Common network security protection equipment mainly includes: IP protocol cipher machines, security routers, line cipher machines, firewalls and other hardware equipment and various auxiliary software. These big data computer network security protection equipment are mainly connected to big data computers through various data connection wires when in use, so that the network security protection equipment can provide network security protection for big data computers.

[0003] In order to improve the safety and tightness of the connection between the multi-layer security protection network security device and the big data computer, an anti-detachment structure is mostly set at the connection between the data connection wire and the device. However, when the data connection wire connected to the existing multi-layer security protection network security device is subjected to tension, the anti-detachment structure set at the connection between the data connection wire and the multi-layer security protection network security device will not directly separate the data connection wire from the multi-layer security protection network security device. However, the wire body will break and be damaged due to excessive dragging force, which will affect the use of the device and has low practicality. Summary of the invention

[0004] The purpose of the present invention is to provide a multi-layer security protection network security device to solve the related problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multi-layer security protection network security device, comprising a main body and two sliding boxes, the two sliding boxes are fixedly connected to the top of the main body, two shrinkage grooves are provided on the left and right sides of the main body, a mounting groove is provided on the side of the main body close to the shrinkage groove, a fitting sliding hole is provided on the top of the main body, and a lower sliding groove is provided on the same side of the main body as the mounting groove, and further comprising:

[0006] A buffer mechanism is arranged inside the installation groove, and the buffer mechanism includes a connecting block, which is slidably connected inside the installation groove, an opening groove is provided on the side of the connecting block away from the main body, a storage box is fixedly connected to the top and bottom of the opening groove, two partitions are fixedly connected to the rear wall of the opening groove, a pressure strip outlet is provided on the opposite side of the two storage boxes, a stable strip sliding hole is provided on the left and right sides of the storage boxes, and two engaging grooves are provided on the front of the two storage boxes;

[0007] The plug-in mechanism is arranged inside the installation groove, and the plug-in mechanism includes two sliding frames, which are respectively slidably connected to the lower groove and the inside of the engaging sliding hole, and a wire plug-in assembly is fixedly connected between the two sliding frames, and two groups of buffer slide bars are fixedly connected to one side of the wire plug-in assembly close to the connection block;

[0008] The clamping mechanism is arranged inside the open groove, and the clamping mechanism includes two inclined pressure strips, and the two inclined pressure strips are respectively slidably connected inside the two storage boxes.

[0009] Preferably, a mounting slide is fixedly connected to the bottom of the main body, a telescopic box is fixedly connected to the top of the main body, the telescopic box passes through from left to right, an opening is provided on the front of the telescopic box, side strip-shaped sliding holes are provided on the sides of the two sliding boxes away from each other, sliding hole blocks are fixedly connected to the left and right sides of the main body, an interface is provided on the inner wall of the mounting groove close to the center of the main body, and two threaded slots are provided on the same side of the main body as the mounting groove.

[0010] Preferably, the buffer mechanism also includes two side connecting slides, which are respectively fixedly connected to the left and right sides of the connecting block, and the side of the side connecting slide away from the connecting block is slidably connected to the inside of the shrinkage groove, and a sliding rod is fixed between the connecting block and the side of the side connecting slide away from the connecting block, and the sliding rod slides through the side of the shrinkage groove close to the installation groove, leaving a gap between the two partitions.

[0011] Preferably, two corresponding sockets are provided on the rear wall of the connecting block, and the gap between each partition and the storage box is respectively connected to the two corresponding sockets. Sliding bars are slidably connected inside the two sliding boxes, and the sliding bars are fixedly connected to the top of the connecting block. The two sliding bars are rotatably connected to the sides away from each other with lifting pull bars.

[0012] Preferably, the connection between the rising pull rod and the sliding bar is slidably connected to the inside of the side bar-shaped sliding hole, and the end of the rising pull rod away from the sliding bar is rotatably connected to a connecting limit frame, and a tightening column is fixedly connected to the top of the connecting limit frame. The tightening column slides through the sliding hole block, and two tension springs are fixedly connected between the side connecting slide and the side of the shrinkage groove away from the connecting block.

[0013] Preferably, the plug-in mechanism also includes two push-pull strips, which are rotatably connected to the side of the sliding frame close to the telescopic box, and the two push-pull strips are rotatably connected to the two side clamping frames on the side away from the sliding frame. The two side clamping frames are both slidably connected to the inside of the telescopic box, and the two side clamping frames are symmetrically arranged, and the side of the wire plug-in assembly away from the buffer slide rod is plugged into the interface inside the installation groove.

[0014] Preferably, two rows of wiring interfaces are provided on the same side of the wire plug-in assembly as the buffer slide bar, and the two rows of wiring interfaces on the wire plug-in assembly are respectively distributed corresponding to the two corresponding sockets, and the two groups of buffer slide bars are fixedly connected to a threaded hole rack on the side away from the wire plug-in assembly, and the threaded holes on the threaded hole rack are used in correspondence with the threaded slots on the main body.

[0015] Preferably, the clamping mechanism also includes a card hole threaded rod, which is rotatably connected to a point on the rear wall of the opening groove between the two partitions, and the outer wall of the card hole threaded rod is rotatably connected to a threaded hole rack, which is slidingly connected to the two partitions, and the outer wall of the threaded hole rack is fixedly connected to two connecting extension racks.

[0016] Preferably, the connecting extension frame is engaged with the engaging groove, and the top and bottom of the two connecting extension frames are fixedly connected with roller pushing frames, the roller pushing frames slide through the engaging groove, and the roller pushing frames are distributed on one side inside the storage box and are provided with rollers, and the rollers are against the inclined surfaces of the inclined pressure strips, and the two inclined pressure strips are symmetrically distributed inside the two storage boxes, and two return springs are fixedly connected between the threaded hole sleeve and the inner wall of the storage box, and the left and right sides of the roller pushing frames are slidably connected to the stable strip sliding holes on the left and right sides of the storage box respectively.

[0017] Compared with the prior art, the present invention provides a multi-layer security protection network security device, which has the following beneficial effects:

[0018] 1. After the installation and commissioning of the plug-in mechanism and the clamping mechanism are completed, the force applied to the sliding frame and the side connecting slide frame outward is released, so that the connecting block enters the interior of the installation groove, thereby protecting the connection between the wire plug-in assembly and the data connection wire, reducing the damage to the connection between the wire plug-in assembly and the data connection wire when they are set in the external environment. When the wire body is subjected to tension, the force of the inclined pressure strip clamping the wire body first pulls the connecting block to slide outward from the interior of the installation groove, so that the connecting block slides on the buffer slide bar, and the two side connecting slides slide outward in the contraction groove through the sliding rod, and stretch the tension spring, so that when the wire body is subjected to tension, the tension applied to the wire body can be buffered in the above manner, and the total length of the wire body can be extended, thereby reducing the phenomenon of wire body breakage and damage that affects the use of the device.

[0019] 2. Before the clamping mechanism of the present invention clamps the data connection wire between the storage box and the partition, the wire body of the data connection wire is manually pushed into the installation groove. When the wire body is subjected to a force greater than the force exerted by the inclined pressure strip on the data connection wire, the wire body can slide between the storage box and the partition under the condition of the inclined pressure strip being pressed, thereby buffering the tension exerted on the wire body and preventing the tension exerted on the wire body from being directly transmitted to the connection between the data connection wire and the wire plug assembly, thereby improving the protection effect on the connection between the data connection wire and the wire plug assembly.

[0020] 3. After the device is installed at a designated position by means of an installation slide, the present invention passes a plurality of data connection wires through the storage box and the partition to be connected with the interface on the wire plug-in assembly, and then pushes the threaded hole frame to drive the wire plug-in assembly to slide inside the installation slot through the buffer slide bar, so that the wire plug-in assembly is connected with the interface on the inner wall of the installation slot close to the center of the main body, thereby allowing the wire plug-in assembly to carry the data connection wires and be connected to the main body for use. When the wire plug-in assembly is connected with the interface on the inner wall of the installation slot close to the center of the main body, the threaded hole frame will correspond to the threaded hole on the main body, and the threaded hole frame and the main body will be fixed by bolts, thereby improving the tightness of the connection between the wire plug-in assembly and the interface inside the installation slot. During the connection process between the wire plug-in assembly and the interface on the inner wall of the installation slot close to the center of the main body, the wire plug-in assembly will carry the connected data connection wires through the corresponding sockets The cam is pressed against the locking cam of the locking cam and the locking cam is engaged with the locking cam of the locking cam, and the locking cam is engaged with the locking cam of the locking cam.

[0021] When the cam is in a locked state, the two ends of the guide rail are engaged with the other end of the guide rail, and the two ends of the guide rail are engaged with the other end of the guide rail, thereby the two guide rails are engaged with each other and the two guide rails are engaged with each other, so that the cam can be engaged with the other end of the guide rail, thereby preventing the cam from engaging with the other end of the guide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view of the present invention;

[0023] Figure 2 It is a partial cross-sectional view of the present invention;

[0024] Figure 3 It is a schematic diagram of the main structure of the present invention;

[0025] Figure 4 It is a schematic diagram of the back structure of the main body of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the buffer mechanism of the present invention;

[0027] Figure 6 This is a schematic diagram of the internal structure of the connecting block of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the plug-in mechanism of the present invention;

[0029] Figure 8 It is a schematic diagram of the structure of the clamping mechanism of the present invention.

[0030] In the figure: 1. main body; 101. mounting slide; 102. telescopic box; 103. sliding box; 104. side strip sliding hole; 105. fitting sliding hole; 106. contraction groove; 107. sliding hole block; 108. mounting groove; 109. opening; 110. lower slide groove; 2. buffer mechanism; 201. connecting block; 202. side connecting slide; 203. sliding rod; 204. corresponding jack; 205. sliding bar; 206. rising pull bar; 207. connecting limit frame; 208. tightening column; 209. Opening slot; 210, storage box; 211, fitting slot; 212, partition; 213, pressure strip outlet; 214, stabilizing strip sliding hole; 215, tension spring; 3, plug-in mechanism; 301, sliding frame; 302, wire plug-in assembly; 303, push-pull strip; 304, side tightening frame; 305, buffer slide rod; 306, threaded hole frame; 4, clamping mechanism; 401, card hole threaded rod; 402, threaded hole sleeve frame; 403, connecting extension frame; 404, roller pushing frame; 405, inclined pressure strip. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1: Figure 1-Figure 8 As shown, it includes a main body 1 and two sliding boxes 103, the two sliding boxes 103 are fixedly connected to the top of the main body 1, two shrinkage grooves 106 are provided on the left and right sides of the main body 1, a mounting groove 108 is provided on the side of the main body 1 close to the shrinkage groove 106, a fitting sliding hole 105 is provided on the top of the main body 1, and a lower sliding groove 110 is provided on the same side of the main body 1 as the mounting groove 108, and further includes:

[0033] The buffer mechanism 2 is arranged inside the installation groove 108. The buffer mechanism 2 includes a connecting block 201, which is slidably connected inside the installation groove 108. An opening groove 209 is provided on the side of the connecting block 201 away from the main body 1. The top and bottom of the opening groove 209 are fixedly connected to a storage box 210. Two partitions 212 are fixedly connected to the rear wall of the opening groove 209. The two storage boxes 210 are provided with a pressure strip outlet 213 on the opposite side. The storage boxes 210 are provided with a stable strip sliding hole 214 on the left and right sides. The two storage boxes 210 are provided with two engaging grooves 211 on the front. The buffer mechanism 2 also includes two side connecting slides 202, which are fixedly connected to the left and right sides of the connecting block 201 respectively. The side of the side connecting slide 202 away from the connecting block 201 is slidably connected to the inside of the contraction groove 106. A sliding rod 203 is fixed between the connecting block 201 and the side of the side connecting slide 202 away from the connecting block 201, and the sliding rod 203 slides through the contraction groove 106 close to the installation groove 108. A gap is left between the two partitions 212. Two corresponding sockets 204 are provided on the rear wall of the connecting block 201. Each partition 212 is connected to the storage box 21 0 are respectively connected to the two corresponding jacks 204, the two sliding boxes 103 are slidably connected with sliding bars 205 inside, the sliding bars 205 are fixedly connected to the top of the connecting block 201, the two sliding bars 205 are rotatably connected to the side away from each other with a rising pull bar 206, the connection between the rising pull bar 206 and the sliding bar 205 is slidably connected to the inside of the side bar-shaped sliding hole 104, the end of the rising pull bar 206 away from the sliding bar 205 is rotatably connected to the connecting limit frame 207, the top of the connecting limit frame 207 is fixedly connected with a tightening column 208, the tightening column 208 slides through the sliding hole block 107, and the side connecting Two tension springs 215 are fixedly connected between the slide 202 and the side of the contraction groove 106 away from the connection block 201, and the connection block 201 is pulled to slide outward from the inside of the installation groove 108, so that the connection block 201 slides on the buffer slide bar 305, and the two side connection slides 202 slide outward inside the contraction groove 106 through the slide bar 203, and the tension spring 215 is stretched, so that when the line body is subjected to tension, the tension on the line body can be buffered in the above manner, and the total length of the line body can be extended, thereby reducing the phenomenon of the line body being broken and damaged and affecting the use of the device;

[0034] The plug-in mechanism 3 is arranged inside the installation groove 108, and the plug-in mechanism 3 includes two sliding frames 301, and the two sliding frames 301 are respectively slidably connected to the lower groove 110 and the inside of the interlocking sliding hole 105, and a wire plug-in assembly 302 is fixedly connected between the two sliding frames 301, and two groups of buffer slide bars 305 are fixedly connected to the side of the wire plug-in assembly 302 close to the connection block 201, and the plug-in mechanism 3 also includes two push-pull bars 303, and the two push-pull bars 303 are rotatably connected to the sliding frame 301 close to the telescopic box 10 2, the two push-pull strips 303 are respectively rotatably connected to the two side tightening frames 304 on the side away from the sliding frame 301, and the two side tightening frames 304 are both slidably connected to the inside of the telescopic box 102, and the two side tightening frames 304 are symmetrically arranged, and the side of the wire plug assembly 302 away from the buffer slide 305 is plugged into the interface inside the installation groove 108, and the wire plug assembly 302 and the buffer slide 305 The same side is provided with two rows of wiring interfaces, and the two rows of wiring interfaces on the wire plug assembly 302 are respectively connected to the two corresponding sockets 20 4, the two groups of buffer slide bars 305 are fixedly connected to the side away from the wire plug assembly 302 with a threaded hole frame 306, and the threaded holes on the threaded hole frame 306 are used in conjunction with the threaded slots on the main body 1. After the device is installed at a designated position through the installation slide 101, a plurality of data connection wires are passed through the storage box 210 and the partition 212 to connect with the interface on the wire plug assembly 302, and then the threaded hole frame 306 is pushed through the buffer slide bar 305 to drive the wire plug assembly 302 inside the installation slot 108. Slide to connect the wire plug assembly 302 with the interface on the inner wall of the installation slot 108 close to the center of the main body 1, so that the wire plug assembly 302 carries the data connection wire and is connected to the main body 1 for use. When the wire plug assembly 302 is connected with the interface on the inner wall of the installation slot 108 close to the center of the main body 1, the threaded hole frame 306 will correspond to the threaded hole on the main body 1, and the threaded hole frame 306 and the main body 1 are fixed by bolts, thereby improving the tightness of the connection between the wire plug assembly 302 and the internal interface of the installation slot 108;

[0035] The clamping mechanism 4 is arranged inside the opening groove 209, and the clamping mechanism 4 includes two inclined pressure strips 405, and the two inclined pressure strips 405 are respectively slidably connected to the inside of the two storage boxes 210. The clamping mechanism 4 also includes a card hole threaded rod 401, and the card hole threaded rod 401 is rotatably connected to a point on the rear wall of the opening groove 209 between the two partitions 212. The outer wall of the card hole threaded rod 401 is rotatably connected to a threaded hole sleeve 402, and the threaded hole sleeve 402 is slidably connected to the two partitions 212. The threaded hole sleeve The outer wall of the frame 402 is fixedly connected to two connecting extension frames 403, which are engaged with the interlocking groove 211. The top and bottom of the two connecting extension frames 403 are fixedly connected to roller pushing frames 404, which slide through the interlocking groove 211. The roller pushing frames 404 are distributed on one side of the storage box 210 and are provided with rollers, and the rollers are against the inclined surfaces of the inclined pressure strips 405. The two inclined pressure strips 405 are symmetrically distributed inside the two storage boxes 210, and the threaded hole frame 402 is connected to the storage box 210. 10, two return springs are fixedly connected between the inner walls, and the left and right sides of the roller pushing frame 404 are respectively slidably connected with the stable strip sliding holes 214 on the left and right sides of the storage box 210. The polygonal wrench is inserted into the inside of the card hole threaded rod 401, driving the card hole threaded rod 401 to rotate between the two partitions 212, and the threaded connection between the threaded hole sleeve 402 and the outer wall of the card hole threaded rod 401 drives the two connecting extension frames 403 and the two roller pushing frames 404 to move into the storage box 210, so that the connecting extension frames 4 03 penetrates the interlocking groove 211 to push the roller pushing frame 404 to slide inside the storage box 210, so that the roller on the roller pushing frame 404 abuts against the inclined surface of the inclined pressure strip 405. By continuously pushing the inclined surface of the inclined pressure strip 405, the inclined pressure strip 405 is pressed and passes through the pressure strip outlet 213 to enter between the storage box 210 and the partition 212. At the same time, the spring on the inclined pressure strip 405 is stretched to facilitate the reset of the inclined pressure strip 405, so that the data connection wire between the storage box 210 and the partition 212 can be compressed;

[0036] A mounting slide 101 is fixedly connected to the bottom of the main body 1, a telescopic box 102 is fixedly connected to the top of the main body 1, the telescopic box 102 is passed through from left to right, an opening 109 is provided on the front of the telescopic box 102, side strip sliding holes 104 are provided on the sides away from each other of the two sliding boxes 103, sliding hole blocks 107 are fixedly connected to the left and right sides of the main body 1, an interface is provided on the inner wall of the mounting groove 108 close to the center of the main body 1, and two threaded slots are provided on the same side of the main body 1 as the mounting groove 108.

[0037] Working principle: After the installation and debugging of the plug-in mechanism 3 and the clamping mechanism 4 are completed, the force applied to the sliding frame 301 and the side connecting sliding frame 202 is released, so that the connecting block 201 enters the interior of the installation groove 108, so that the connection between the wire plug-in assembly 302 and the data connection wire can be protected, and the damage to the connection between the wire plug-in assembly 302 and the data connection wire in the external environment can be reduced. When the wire body is subjected to tension, the force of the inclined pressure strip 405 on the wire body is used to first pull the connecting block 201 to slide outward from the inside of the installation groove 108, so that the connecting block 201 slides on the buffer slide bar 305, and the two side connecting slides 202 slide outward in the contraction groove 106 through the sliding rod 203, and the tension spring 215 is stretched, so that the wire body can be pulled outward. When subjected to tension, the tension applied to the wire body is buffered by the above-mentioned method, and the total length of the wire body is extended, thereby reducing the phenomenon of wire breakage and damage that affects the use of the device. Before the clamping mechanism 4 clamps the data connection wire between the storage box 210 and the partition 212, the wire body of the data connection wire is manually pushed into the installation groove 108. When the wire body is subjected to a force greater than the force applied by the inclined pressure strip 405 to clamp the data connection wire, the wire body can slide between the storage box 210 and the partition 212 when the inclined pressure strip 405 is clamped, thereby buffering the tension applied to the wire body, thereby preventing the tension applied to the wire body from being directly transmitted to the connection between the data connection wire and the wire plug assembly 302, thereby improving the protective effect on the connection between the data connection wire and the wire plug assembly 302.

[0038] Example 2: Figure 1-Figure 8As shown, the working principle is: after the device is installed at the designated position through the installation slide 101, a plurality of data connection wires are passed through the storage box 210 and the partition 212 to connect with the interface on the wire plug assembly 302, and then the threaded hole frame 306 is pushed to drive the wire plug assembly 302 to slide inside the installation groove 108 through the buffer slide bar 305, so that the wire plug assembly 302 is connected to the interface on the side of the inner wall of the installation groove 108 close to the center of the main body 1, so that the wire plug assembly 302 carries the data connection wires and is connected to the main body 1 for use. When the wire plug assembly 302 is connected to the interface on the inner wall of the installation slot 108 close to the center of the main body 1, the threaded hole frame 306 will correspond to the threaded hole on the main body 1, and the threaded hole frame 306 and the main body 1 are fixed by bolts, thereby improving the tightness of the connection between the wire plug assembly 302 and the internal interface of the installation slot 108. During the connection process between the wire plug assembly 302 and the interface on the inner wall of the installation slot 108 close to the center of the main body 1, the wire plug assembly 302 will carry the connected data connection wire through the corresponding jack 204 to the installation slot 1 08, when the wire plug assembly 302 is aligned with the interface of the inner wall of the installation groove 108 close to the center of the main body 1, the polygonal wrench is inserted into the card hole threaded rod 401, driving the card hole threaded rod 401 to rotate between the two partitions 212, and the threaded connection between the threaded hole sleeve 402 and the outer wall of the card hole threaded rod 401 drives the two connecting extension frames 403 and the two roller pushing frames 404 to move into the storage box 210, so that the connecting extension frame 403 passes through the fitting groove 211 and pushes the roller pushing frame 404 in the storage box 2 10 slides inside, so that the roller on the roller pushing frame 404 and the inclined surface of the inclined pressure strip 405 are against each other, and by continuously pushing the inclined surface of the inclined pressure strip 405, the inclined pressure strip 405 is pressed and passes through the pressure strip outlet 213 to enter between the storage box 210 and the partition 212, and at the same time, the spring on the inclined pressure strip 405 is stretched to facilitate the reset of the inclined pressure strip 405, and the data connection wire between the storage box 210 and the partition 212 can be compressed, thereby increasing the anti-detachment effect of the anti-detachment structure at the connection between the wire plug assembly 302 and the data connection wire;

[0039] After the device is installed at the designated position and the wire plug assembly 302 slides in the installation slot 108 toward the rear wall interface, the top and bottom sliding frames 301 of the wire plug assembly 302 are driven to slide in the fitting slide hole 105 and the lower slide slot 110 respectively, so that the top sliding frame 301 can be connected with the two push-pull bars 303 through rotation, and the two side tightening frames 304 can be pushed to slide to both sides in the telescopic box 102. After the interface on the side of the inner wall 08 close to the center of the main body 1 is docked, the side clamping frame 304 will be against the two side walls of the installation chamber, thereby improving the stability of the installation of the equipment, and when the connecting block 201 slides outward under the tension, the connecting limit frame 207 is pulled up by the sliding bar 205 and the rising pull bar 206, so that the clamping column 208 passes through the sliding hole block 107 and moves upward, so that the top of the clamping column 208 is against the top inner wall of the installation chamber, increasing the stability of the equipment when subjected to tension.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-layer security protection network security device, comprising a main body (1) and two sliding boxes (103), the two sliding boxes (103) are fixedly connected to the top of the main body (1), the left and right sides of the main body (1) are provided with two shrinkage grooves (106), the side of the main body (1) close to the shrinkage groove (106) is provided with a mounting groove (108), the top of the main body (1) is provided with a fitting sliding hole (105), and the side of the main body (1) which is the same as the mounting groove (108) is provided with a lower sliding groove (110), characterized in that: Also includes: A buffer mechanism (2), the buffer mechanism (2) being arranged inside the installation groove (108), the buffer mechanism (2) comprising a connecting block (201), the connecting block (201) being slidably connected inside the installation groove (108), an opening groove (209) being provided on a side of the connecting block (201) away from the main body (1), a storage box (210) being fixedly connected to the top and bottom of the opening groove (209), two partitions (212) being fixedly connected to the rear wall of the opening groove (209), a pressure strip outlet (213) being provided on opposite sides of the two storage boxes (210), a stabilizing strip sliding hole (214) being provided on the left and right sides of the storage boxes (210), and two engaging grooves (211) being provided on the front sides of the two storage boxes (210); A plug-in mechanism (3), the plug-in mechanism (3) being arranged inside the installation groove (108), the plug-in mechanism (3) comprising two sliding frames (301), the two sliding frames (301) being slidably connected to the inside of the lower groove (110) and the engaging sliding hole (105), respectively, a wire plug-in assembly (302) being fixedly connected between the two sliding frames (301), and two groups of buffer sliding rods (305) being fixedly connected to a side of the wire plug-in assembly (302) close to the connection block (201); A clamping mechanism (4), the clamping mechanism (4) being arranged inside the opening groove (209), the clamping mechanism (4) comprising two inclined pressure strips (405), the two inclined pressure strips (405) being slidably connected to the inside of two storage boxes (210) respectively; The two sliding boxes (103) are each provided with a side strip-shaped sliding hole (104) on one side away from each other, and the left and right sides of the main body (1) are both fixedly connected with sliding hole blocks (107); The buffer mechanism (2) further comprises two side connecting slides (202), the two side connecting slides (202) being fixedly connected to the left and right sides of the connecting block (201) respectively, the side of the side connecting slide (202) away from the connecting block (201) being slidably connected to the inside of the shrinkage groove (106), a sliding rod (203) being fixed between the connecting block (201) and the side of the side connecting slide (202) away from the connecting block (201), and the sliding rod (203) slidingly penetrates the side of the shrinkage groove (106) close to the mounting groove (108), and a gap is left between the two partitions (212); The rear wall of the connecting block (201) is provided with two corresponding sockets (204); the gap between each of the partitions (212) and the storage box (210) is respectively connected to the two corresponding sockets (204); the insides of the two sliding boxes (103) are both slidably connected with a sliding bar (205); the sliding bar (205) is fixedly connected to the top of the connecting block (201); and the two sliding bars (205) are rotatably connected to a lifting pull bar (206) on the sides away from each other; The connection between the rising pull bar (206) and the sliding bar (205) is slidably connected to the inside of the side bar-shaped sliding hole (104); one end of the rising pull bar (206) away from the sliding bar (205) is rotatably connected to a connecting limit frame (207); a top of the connecting limit frame (207) is fixedly connected to a tightening column (208); the tightening column (208) slides through the sliding hole block (107); and two tension springs (215) are fixedly connected between the side connecting slide frame (202) and the side of the shrinkage groove (106) away from the connecting block (201).

2. A multi-layer security protection network security device according to claim 1, characterized in that: The bottom of the main body (1) is fixedly connected to a mounting slide (101), the top of the main body (1) is fixedly connected to a telescopic box (102), the telescopic box (102) is through-connected from left to right, an opening (109) is provided on the front of the telescopic box (102), an interface is provided on the inner wall of the mounting groove (108) on a side close to the center of the main body (1), and two threaded slots are provided on the same side of the main body (1) as the mounting groove (108).

3. A multi-layer security protection network security device according to claim 2, characterized in that: The plug-in mechanism (3) further comprises two push-pull bars (303), the two push-pull bars (303) being rotatably connected to a side of the sliding frame (301) close to the telescopic box (102), the two push-pull bars (303) being rotatably connected to two side clamping frames (304) on a side away from the sliding frame (301), the two side clamping frames (304) being slidably connected to the inside of the telescopic box (102), and the two side clamping frames (304) being symmetrically arranged, and the side of the wire plug-in assembly (302) away from the buffer slide bar (305) being plugged into an interface inside the mounting groove (108).

4. A multi-layer security protection network security device according to claim 3, characterized in that: Two rows of wiring interfaces are arranged on the same side of the wire plug-in assembly (302) as the buffer slide bar (305), and the two rows of wiring interfaces on the wire plug-in assembly (302) are respectively distributed corresponding to two corresponding sockets (204), and the two groups of buffer slide bars (305) are fixedly connected to a threaded hole frame (306) on the side away from the wire plug-in assembly (302), and the threaded holes on the threaded hole frame (306) are used in correspondence with the threaded slots on the main body (1).

5. A multi-layer security protection network security device according to claim 4, characterized in that: The clamping mechanism (4) further comprises a clamping hole threaded rod (401), the clamping hole threaded rod (401) being rotatably connected to a point on the rear wall of the opening groove (209) between the two partitions (212), the outer wall of the clamping hole threaded rod (401) being rotatably connected to a threaded hole sleeve (402), the threaded hole sleeve (402) being slidably connected to the two partitions (212), and the outer wall of the threaded hole sleeve (402) being fixedly connected to two connecting extension frames (403).

6. A multi-layer security protection network security device according to claim 5, characterized in that: The connecting extension frame (403) is engaged with the engaging groove (211), and the top and bottom of the two connecting extension frames (403) are fixedly connected with roller pushing frames (404), and the roller pushing frames (404) slide through the engaging groove (211). The roller pushing frames (404) are distributed on one side inside the storage box (210) and are provided with rollers, and the rollers are against the inclined surfaces of the inclined pressure strips (405). The two inclined pressure strips (405) are symmetrically distributed inside the two storage boxes (210), and two return springs are fixedly connected between the threaded hole sleeve (402) and the inner wall of the storage box (210), and the left and right sides of the roller pushing frames (404) are respectively slidably connected to the stable strip sliding holes (214) on the left and right sides of the storage box (210).

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