CN206807472U

CN206807472U - A kind of network netting twine bridger

Info

Publication number: CN206807472U
Application number: CN201720712541.6U
Authority: CN
Inventors: 宁士勇
Original assignee: Harbin University of Commerce
Current assignee: Harbin University of Commerce
Priority date: 2017-06-19
Filing date: 2017-06-19
Publication date: 2017-12-26
Anticipated expiration: 2027-06-19

Abstract

A kind of network netting twine bridger, including box body, one piece of horizontal fixed plate is fixedly mounted in middle part in box body, place circuit board in fixed plate top, fixed plate top surface opens up several through holes, and box body center bottom inwall, which is fixed, opens up two grooves, and two grooves are located at the rear and front end of box body respectively, each groove can be provided with the vertical gear with power set, and the rear and front end of gear rotary shaft is flexibly connected by bearing with the rear and front end inwall of groove respectively.The utility model is when in use, pass through the rotation of gear, rack can be moved horizontally, rack is articulated and connected by connecting rod and montant, rack is on the move, can move up and down montant, and then moves up and down connection cloth, make the air flow in box body, so as to carry out cooling processing to the circuit board in box body.

Description

A kind of network netting twine bridger

Technical field

A kind of network bridge is the utility model is related to, specifically a kind of network netting twine bridger.

Background technology

At present, when carrying out radiating treatment for network bridge, it will usually blower fan is installed in network bridge, and installed Blower fan needs to open up several ventilating openings on network bridge surface, and network bridge is when not in use, and dust is easy to from blower fan Space, ventilating opening enters in network bridge, and then the part in network bridge is impacted, so as to influence network bridging The use of device.

Utility model content

The utility model provides a kind of network netting twine bridger, the defects of to solve in the prior art.

The utility model is achieved by the following technical programs：

One piece of horizontal fixed plate, fixed plate is fixedly mounted in a kind of network netting twine bridger, including box body, the interior middle part of box body Circuit board is placed on top, and fixed plate top surface opens up several through holes, and box body center bottom inwall is fixed and opens up two grooves, and two recessed Groove is located at the rear and front end of box body respectively, and each groove can be provided with the vertical gear with power set, gear rotary shaft Rear and front end is flexibly connected by bearing with the rear and front end inwall of groove respectively, the top of each groove be provided with one it is horizontal Rack, rack can engage cooperation with gear, and the both sides of each groove are respectively equipped with horizontal guide sleeve, and guide sleeve is fixedly mounted on On the inwall of box body bottom, each rack can be placed through two adjacent guide sleeves of the box body with one end, and the two of every rack Side is hingedly connected one end of connecting rod, and two vertical fixed covers are fixedly mounted in the rear and front end inwall of box body respectively, often Montant is provided with individual fixed cover, is cut with scissors positioned at the bottom of a montant of box body the same side with the other end of a corresponding connecting rod Connect in succession, the top of four montants is fixedly connected by one piece of connection cloth, and several openings, several openings and electricity are opened up before box body Several interfaces of road plate, which correspond, to be coordinated, and two horizontal guided ways are fixedly mounted in the upper and lower ends being each open respectively, The section of guided way is provided with two pieces of T-shaped sliding blocks to be T-shaped in every guided way, every two pieces positioned at two guided way the same sides It is fixedly connected between sliding block by one piece of vertical shutter, arc is opened up respectively in the middle part of the opposite side of two pieces of adjacent shutters Groove, the other end of every piece of shutter are fixedly connected by stretch fabric with the side of corresponding guided way.

Rubber layer is fixedly mounted in a kind of network netting twine bridger as described above, the inwall of described deep-slotted chip breaker.

A kind of network netting twine bridger as described above, described shutter above fixed installation handle.

The utility model has the advantages that：The utility model when in use, by the rotation of gear, can make rack is horizontal to move Dynamic, rack is articulated and connected by connecting rod and montant, and rack is on the move, can move up and down montant, and then makes connection cloth Move up and down, make the air flow in box body, so as to carry out cooling processing to the circuit board in box body, while the utility model exists When not in use, it can prevent dust from entering in box body by closed box body, when the interface grafting of plug and circuit board coordinates, First two pieces of adjacent shutters are exposed interface, then insert plug, then unclamp shutter, in bullet to opposite movement Under the elastic force of power cloth, two pieces block sheet reset, and then the wire that plug connects is blocked wire in two deep-slotted chip breakers, Opening is blocked again, so as to further dust and other impurities be avoided to be entered to from opening in box body by shutter, And then circuit board is impacted.Rack can be defined by guide sleeve, move horizontally rack, avoid occurring partially Move.The moving direction of montant can be defined by fixed cover, avoid montant moving direction from shifting, so that it makes It is more preferable with effect.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are Some embodiments of the utility model, for those of ordinary skill in the art, do not paying the premise of creative labor Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is structural representation of the present utility model；Fig. 2 is Fig. 1 rearview；Fig. 3 is Fig. 1 A direction view.

Reference：The through hole 9 of 1 box body, 2 guided way, 3 sliding block, 4 shutter, 5 deep-slotted chip breaker, 6 stretch fabric, 7 fixed plate 8 The montant 16 of 14 fixed cover of groove 10 gear, 11 rack, 12 guide sleeve, the 13 connecting rod 15 connection handle 18 of cloth 17 is open.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to The scope of the utility model protection.

A kind of network netting twine bridger, as illustrated, including box body 1, interior one piece of the middle part fixed installation of box body 1 is horizontal to consolidate Circuit board is placed on fixed board 7, the top of fixed plate 7, and the top surface of fixed plate 7 opens up several through holes 8, and the center bottom inwall of box body 1 is fixed and opened If two grooves 9, two grooves 9 are located at the rear and front end of box body 1 respectively, and each groove 9 can be provided with the vertical dynamic dress of band The gear 10 put, the rear and front end of the rotary shaft of gear 10 are flexibly connected by bearing with the rear and front end inwall of groove 9 respectively, often The top of individual groove 9 is provided with a horizontal rack 11, and rack 11 can engage cooperation, the both sides point of each groove 9 with gear 10 Guide sleeve 12 that She You be unhorizontal, guide sleeve 12 are fixedly mounted on the bottom inwall of box body 1, and each rack 11 can be placed through The guide sleeve 12 adjacent with two of one end of box body 1, the both sides of every rack 11 are hingedly connected one end of connecting rod 13, box Two vertical fixed covers 14 are fixedly mounted in the rear and front end inwall of body 1 respectively, are provided with montant 15 in each fixed cover 14, are located at The bottom of a piece montant 15 of the same side of box body 1 is articulated and connected with the other end of a corresponding connecting rod 13, four montants 15 Top be fixedly connected by one piece of connection cloth 16, box body 1 above opens up several openings 18, several openings 18 and the numbers of circuit boards Individual interface, which corresponds, to be coordinated, and two horizontal guided ways 2, guided way is fixedly mounted in the upper and lower ends of each opening 18 respectively 2 section is T-shaped, and two pieces of T-shaped sliding blocks 3, every two pieces of cunnings positioned at two the same sides of guided way 2 are provided with every guided way 2 It is fixedly connected between block 3 by one piece of vertical shutter 4, arc is opened up respectively in the middle part of the opposite side of two pieces of adjacent shutters 4 Shape groove 5, the other end of every piece of shutter 4 are fixedly connected by stretch fabric 6 with the side of corresponding guided way 2.Power set are by electricity Machine drives, and two synchronizations of gear 10 simultaneously rotate in same direction.The utility model when in use, by the rotation of gear 10, can make tooth Bar 11 is moved horizontally, and rack 11 is articulated and connected by connecting rod 13 and montant 15, and rack 11 is on the move, can make on montant 15 Lower movement, and then connection cloth 16 is moved up and down, make the air flow in box body 1, so as to be dropped to the circuit board in box body 1 Temperature processing, while the utility model is when not in use, can prevent dust from entering in box body 1 by closed box body 1, plug with When the interface grafting of circuit board coordinates, first two pieces of adjacent shutters 4 are exposed interface, then will inserted to opposite movement Head insertion, then unclamps shutter 4, and under the elastic force of stretch fabric 6, two pieces of shutters 4 reset, and then the wire for connecting plug In two deep-slotted chip breakers 5, wire is blocked, opening 18 blocked again, so as to can further be kept away by shutter 4 Exempt from dust and other impurities to enter in box body 1 from opening 18, and then circuit board is impacted.Can be to rack by guide sleeve 12 11 are defined, and move horizontally rack 11, avoid shifting.The moving direction of montant 15 can be entered by fixed cover 14 Row limits, and avoids the moving direction of montant 15 from shifting, so that its using effect is more preferable.

Specifically, rubber layer is fixedly mounted in the inwall of the deep-slotted chip breaker 5 described in the present embodiment.The inwall installation of deep-slotted chip breaker 5 Rubber layer, the outer wall for the wire for connecting plug can be protected, avoid wire from being squeezed damage, and then it is used the longevity Life extends.

Specifically, handle 17 is fixedly mounted before shutter 4 described in the present embodiment.By handle 17 by shutter During 4 opening, hand has more preferable impetus, opens more convenient.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that： It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc. With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology The spirit and scope of scheme.

Claims

A kind of 1. network netting twine bridger, it is characterised in that：Including box body（1）, box body（1）One piece of level is fixedly mounted in interior middle part Fixed plate（7）, fixed plate（7）Place circuit board, fixed plate in top（7）Top surface opens up several through holes（8）, box body（1）Bottom Middle part inwall is fixed and opens up two grooves（9）, two grooves（9）It is located at box body respectively（1）Rear and front end, each groove（9） The vertical gear with power set can be provided with（10）, gear（10）The rear and front end of rotary shaft passes through bearing and groove respectively （9）Rear and front end inwall be flexibly connected, each groove（9）Top be provided with a horizontal rack（11）, rack（11）Energy With gear（10）Engagement coordinates, each groove（9）Both sides be respectively equipped with horizontal guide sleeve（12）, guide sleeve（12）Fixed peace Mounted in box body（1）On the inwall of bottom, each rack（11）Box body can be placed through（1）With two adjacent guide sleeves of one end （12）, every rack（11）Both sides be hingedly connected connecting rod（13）One end, box body（1）Rear and front end inwall difference Two vertical fixed covers are fixedly mounted（14）, each fixed cover（14）It is interior to be provided with montant（15）, positioned at box body（1）The same side A piece montant（15）Bottom and a corresponding connecting rod（13）The other end be articulated and connected, four montants（15）Top lead to Cross one piece of connection cloth（16）It is fixedly connected, box body（1）Above open up several openings（18）, several openings（18）With the number of circuit board Individual interface, which corresponds, to be coordinated, each opening（18）Upper and lower ends two horizontal guided ways are fixedly mounted respectively（2）, lead To rail（2）Section be T-shaped, every guided way（2）Inside it is provided with two pieces of T-shaped sliding blocks（3）, positioned at two guided ways（2）It is same Every two pieces of sliding blocks of side（3）Between pass through one piece of vertical shutter（4）It is fixedly connected, two pieces of adjacent shutters（4）Phase Deep-slotted chip breaker is opened up respectively to middle side part（5）, every piece of shutter（4）The other end pass through stretch fabric（6）With corresponding guided way（2）'s Side is fixedly connected.
A kind of 2. network netting twine bridger according to claim 1, it is characterised in that：Described deep-slotted chip breaker（5）Inwall Rubber layer is fixedly mounted.
A kind of 3. network netting twine bridger according to claim 1, it is characterised in that：Described shutter（4）Before Handle is fixedly mounted（17）.