CN208424391U - A kind of network appliance protection rack - Google Patents

Abstract

The utility model belongs to fender bracket technical field, specially a kind of network appliance protection rack, including two mounting blocks, cavity is equipped in two mounting blocks, the second connecting rod and first connecting rod are equipped in the cavity, fixing sleeve is equipped with gear on the first connecting rod, fixing sleeve is equipped with sprocket wheel in second connecting rod and first connecting rod, the chain being meshed with sprocket wheel is arranged between two sprocket wheels, opposite in the cavity side wall rotation connection respectively of the both ends of second connecting rod and first connecting rod, the two sides of the mounting blocks are equipped with the through-hole being connected with cavity, sliding is inserted with limited post in the through-hole, one end of the limited post runs through through-hole and is fixedly connected with limited block, the bottom side of the wall of the limited post is equipped with tooth socket.The network appliance protection rack passes through the setting of many places regulating mechanism, makes fender bracket while protecting network equipment to protect, and facilitate carry out Maintenance and Repair.

Description

A kind of network appliance protection rack

Technical field

The utility model belongs to fender bracket technical field, specially a kind of network appliance protection rack.

Background technique

The network equipment and component are attached to the physical entity in network, the network equipment it is many kinds of and growing day by day, The basic network equipment has: main frame, hub, interchanger, router, printer and modem, etc..

The existing network equipment is to be placed directly on table or be fixed on specific place mostly, and fixed mode is inconvenient to tie up Shield maintenance, and the mode directly placed lacks safeguard measure, it, may if accidentally knocked the network equipment in routine use It will lead to network equipment damage, there are certain security risks.

Utility model content

The purpose of this utility model is to provide a kind of network appliance protection racks, to solve to propose net in above-mentioned background technique Network equipment lacks the problem of safeguard measure and inconvenient Maintenance and Repair.

To achieve the above object, the utility model provides the following technical solutions:

A kind of network appliance protection rack, including two mounting blocks are equipped with cavity, the cavity in two mounting blocks Inside be equipped with the second connecting rod and first connecting rod, on the first connecting rod fixing sleeve be equipped with gear, second connecting rod with Equal fixing sleeve is equipped with sprocket wheel on first connecting rod, is arranged with the chain being meshed with sprocket wheel between two sprocket wheels, and described the Opposite in the cavity side wall rotation connection respectively of the both ends of two connecting rods and first connecting rod, the two sides of the mounting blocks are all provided with There is the through-hole being connected with cavity, sliding is inserted with limited post in the through-hole, and through-hole is run through simultaneously in one end of the limited post It is fixedly connected with limited block, the bottom side of the wall of the limited post is equipped with tooth socket, is fixed in the tooth socket and is meshed with gear Rack gear, the upper end side wall of the mounting blocks are equipped with kelly, and the upper end side wall of the limited post is equipped with card hole corresponding with kelly, The lower end of the kelly is through mounting blocks and extends in card hole, and placement plate, the placement are equipped between two mounting blocks The both ends of plate extend respectively to be fixedly connected in two cavitys and with two chains, are fixedly connected between two mounting blocks Supporting block, the upper end of the supporting block are fixedly connected with multiple second springs, the upper end of the second spring be fixedly connected with to Block, the upper end of the support block and the bottom side of the wall of placement plate offset.

Preferably, the limited block is fixedly connected with the second neonychium far from the side of limited post.

Preferably, fixing sleeve is equipped with link block on the kelly, it is fixed between the link block and cavity top side wall It is connected with the first spring.

Preferably, the limited post is fixedly connected with anti-drop block far from the other end of limited block.

Preferably, the upper end of the kelly is fixedly connected with handle.

Preferably, the upper end of the placement plate is fixedly connected with the first neonychium.

Compared with prior art, the utility model has the beneficial effects that user when in use, directly puts the network equipment It on to placement plate and is positioned between the two limiting blocks, then presses down on placement plate, placement plate meeting during moving down Chain is driven, chain will drive two sprocket wheel rotations, and sprocket wheel drives first connecting rod to be rotated, when first connecting rod rotates, The gear being fixed on also can drive the rack gear being fixed in tooth socket mobile with rotation, when gear rotates, and limited post can be with Rack gear is mobile, when two limited posts are when mobile toward relative direction, since the lower end of kelly is wedge shape, limited post can by kelly to Upper release, removes out of card hole, and kelly can squeeze the first spring when moving up, in the case where mobile limited post is moved to When a card hole, kelly can be dropped into card hole automatically under the action of the first spring restoring force and gravity, when pressing down on, two Limited block can offset with the network equipment, so that the network equipment be fixed, knock the network equipment will not over, prevent the network equipment It is impaired, it when needing to carry out Maintenance and Repair to the network equipment, first passes through handle and proposes kelly out of card hole, when kelly is from card hole When interior removal, the restoring force of second spring can push up support block, and support block drives placement plate, and placement plate drives chain, chain It drives two sprocket wheels to be rotated, can be rotated by first connecting rod band moving gear when sprocket wheel rotates, gear will drive rack gear shifting Dynamic, two limited posts can be mobile toward opposite direction when rack gear is mobile, the network equipment is unclamped, user can remove network and set It is standby to carry out Maintenance and Repair.The network appliance protection rack passes through the setting of many places regulating mechanism, protects fender bracket in protection network equipment While, and facilitate carry out Maintenance and Repair.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of network appliance protection rack structural schematic diagram；

Fig. 2 be the utility model proposes a kind of network appliance protection rack sprocket wheel 4 structural schematic diagram.

In figure: the second connecting rod of 1-, the second neonychium of 2-, 3- chain, 4- sprocket wheel, 5- gear, 6- limited post, 7- anticreep Block, 8- link block, the first spring of 9-, 10- kelly, 11- handle, 12- limited block, 13- rack gear, 14- first connecting rod, 15- peace Fill block, 16- placement plate, 17- support block, 18- supporting block, the first neonychium of 19-, 20- second spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of network appliance protection rack, including two peaces Block 15 is filled, to install placement plate 16, cavity is equipped in two mounting blocks 15, is equipped with the second connecting rod 1 and first in cavity Connecting rod 14 is arranged gear 5 and sprocket wheel 4 to fixation, and fixing sleeve is equipped with gear 5 on first connecting rod 14, to band moving gear 13, the second connecting rod 1 is equipped with sprocket wheel 4 with fixing sleeve equal on first connecting rod 14, to drive the second connecting rod 1 to connect with first Bar 14 is arranged with the chain 3 being meshed with sprocket wheel 4 between two sprocket wheels 4, to band movable sprocket 4, the second connecting rod 1 and first Opposite in the cavity side wall rotation connection respectively of the both ends of connecting rod 14, the two sides of mounting blocks 15 are equipped with to be connected with cavity Through-hole, sliding is inserted with limited post 6 in through-hole, and to drive limited block 12, through-hole and fixation are run through in one end of limited post 6 It is connected with limited block 12, is fixed to carry out position to the network equipment, the bottom side of the wall of limited post 6 is equipped with tooth socket, consolidates in tooth socket Surely there is the rack gear 13 being meshed with gear 5, to drive limited post 6, the upper end side wall of mounting blocks 15 is equipped with kelly 10, to prolong It extending to and the position of limited post 6 is fixed in card hole, the upper end side wall of limited post 6 is equipped with card hole corresponding with kelly 10, To plug kelly 10, the lower end of kelly 10 through mounting blocks 15 and extends in card hole, is equipped with and puts between two mounting blocks 15 Plate 16 is set, to place the network equipment, the both ends of placement plate 16 extend respectively in two cavitys and fix with two chains 3 connect It connects, is fixedly connected with supporting block 18 between two mounting blocks 15, to install second spring 20, the upper end of supporting block 18 is fixed to be connected Multiple second springs 20 are connected to, to push up placement plate 16, the upper end of second spring 20 is fixedly connected with support block 17, uses To be fixedly connected with second spring 20, the upper end of support block 17 and the bottom side of the wall of placement plate 16 offset；Further, limited block 12 is remote Side from limited post 6 is fixedly connected with the second neonychium 2, to protect the network equipment that the network equipment is prevented to be worn；Into One step, fixing sleeve is equipped with link block 8 on kelly 10, is fixedly connected with the first spring between link block 8 and cavity top side wall 9, kelly 10 to be pushed back in card hole automatically；Further, limited post 6 is fixedly connected with anti-far from the other end of limited block 12 De- block 7, to prevent limited post 6 from falling off；Further, the upper end of kelly 10 is fixedly connected with handle 11, to convenient to use Person proposes kelly 10；Further, the upper end of placement plate 16 is fixedly connected with the first neonychium 19, to protect the network equipment The network equipment is prevented to be worn.

Working principle: the network equipment when in use, is directly put into placement plate 16 by user, is located at two limited blocks 12 Between, placement plate 16 is then pressed down on, placement plate 16 will drive chain 3 during moving down, and chain 3 will drive two A sprocket wheel 4 rotates, and sprocket wheel 4 drives first connecting rod 14 to be rotated, when first connecting rod 14 rotates, the gear 5 that is fixed on Also the rack gear being fixed in tooth socket can be driven mobile with rotation, when gear 5 rotates, limited post 6 can be mobile with rack gear 13, when When mobile toward relative direction, since the lower end of kelly 10 is wedge shape, limited post 6 can push up kelly 10 two limited posts 6 Out, it is removed out of card hole, kelly 10 can squeeze the first spring 9 when moving up, in the case where mobile limited post 6 is moved to When a card hole, kelly 10 can be dropped into card hole automatically under the action of the first spring restoring force 9 is with gravity, when pressing down on, Two limited blocks 12 can offset with the network equipment, so that the network equipment be fixed, knock the network equipment will not over, prevent net Network equipment is impaired, when needing to carry out Maintenance and Repair to the network equipment, first passes through handle 11 and proposes kelly 10 out of card hole, when When kelly 10 is removed out of card hole, the restoring force of second spring 20 can push up support block 17, and support block 17 drives placement plate 16, Placement plate 16 drives chain 3, and chain 3 drives two sprocket wheels 4 to be rotated, and sprocket wheel 4 can pass through 14 band of first connecting rod when rotating Moving gear 5 rotates, and gear 5 will drive the movement of rack gear 13, and two limited posts 6 can be mobile toward opposite directions when rack gear 13 is mobile, The network equipment is unclamped, user can remove the network equipment and carry out Maintenance and Repair.The network appliance protection rack passes through many places tune The setting for saving mechanism makes fender bracket while protecting network equipment to protect, and facilitates carry out Maintenance and Repair.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of network appliance protection rack, including two mounting blocks (15), it is characterised in that: in two mounting blocks (15) Equipped with cavity, it is equipped in the cavity the second connecting rod (1) and first connecting rod (14), it is fixed on the first connecting rod (14) It is arranged with gear (5), fixing sleeve is equipped with sprocket wheel (4) on second connecting rod (1) and first connecting rod (14), described in two It is arranged with the chain (3) being meshed with sprocket wheel (4) between sprocket wheel (4), second connecting rod (1) and first connecting rod (14) Both ends opposite in cavity side wall rotation connection respectively, the two sides of the mounting blocks (15) be equipped be connected with cavity it is logical Hole, the interior sliding of the through-hole are inserted with limited post (6), and one end of the limited post (6) is run through through-hole and is fixedly connected limited Position block (12), the bottom side of the wall of the limited post (6) are equipped with tooth socket, are fixed with the tooth being meshed with gear (5) in the tooth socket The upper end side wall of item (13), the mounting blocks (15) is equipped with kelly (10), and the upper end side wall of the limited post (6) is equipped with and kelly (10) lower end of corresponding card hole, the kelly (10) through mounting blocks (15) and extends in card hole, two installations Be equipped with placement plate (16) between block (15), the both ends of the placement plate (16) extend respectively in two cavitys and with two chains (3) it is fixedly connected, is fixedly connected with supporting block (18) between two mounting blocks (15), the upper end of the supporting block (18) is solid Surely it is connected with multiple second springs (20), the upper end of the second spring (20) is fixedly connected with support block (17), the support block (17) bottom side of the wall of upper end and placement plate (16) offsets.

2. a kind of network appliance protection rack according to claim 1, it is characterised in that: the limited block (12) is far from limit The side of column (6) is fixedly connected with the second neonychium (2).

3. a kind of network appliance protection rack according to claim 1, it is characterised in that: fixation is arranged on the kelly (10) Have link block (8), is fixedly connected with the first spring (9) between the link block (8) and cavity top side wall.

4. a kind of network appliance protection rack according to claim 1, it is characterised in that: the limited post (6) is far from limit The other end of block (12) is fixedly connected with anti-drop block (7).

5. a kind of network appliance protection rack according to claim 1, it is characterised in that: the upper end of the kelly (10) is fixed It is connected with handle (11).

6. a kind of network appliance protection rack according to claim 1, it is characterised in that: the upper end of the placement plate (16) is solid Surely the first neonychium (19) are connected with.