CN107231320A - A kind of explosion-proof interchanger - Google Patents
A kind of explosion-proof interchanger Download PDFInfo
- Publication number
- CN107231320A CN107231320A CN201710679472.8A CN201710679472A CN107231320A CN 107231320 A CN107231320 A CN 107231320A CN 201710679472 A CN201710679472 A CN 201710679472A CN 107231320 A CN107231320 A CN 107231320A
- Authority
- CN
- China
- Prior art keywords
- explosion
- resistant enclosure
- proof
- interchanger
- upper lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004880 explosion Methods 0.000 claims abstract description 44
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000005060 rubber Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/40—Constructional details, e.g. power supply, mechanical construction or backplane
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of explosion-proof interchanger, including explosion-resistant enclosure, explosion-resistant enclosure top is hinged with explosion-proof upper lid by articulated elements, explosion-proof upper lid surrounding is also fixed on the side wall of explosion-resistant enclosure top four by hex bolts, side is arranged with six threading holes outside explosion-resistant enclosure, horn mouth is provided with by screw thread inside threading hole, bottom side is provided with battery inside explosion-resistant enclosure, circuit board, circuit brake, battery and circuit board are electrically connected with, circuit brake and circuit board are electrically connected with, bottom side is additionally provided with interchanger body inside explosion-resistant enclosure, interchanger body is fixedly mounted on heat sink top, heat sink bottom is provided with heating column, the bottom wall of heating column through explosion-resistant enclosure is fixedly connected with heat dissipation copper pipe, battery is electrically connected with interchanger body.The present invention, simple in construction, explosion-proof performance and radiating effect preferably, are worthy to be popularized.
Description
Technical field
The invention belongs to technical field of network equipment, and in particular to a kind of explosion-proof interchanger.
Background technology
EPA is powerful region and unit networks based on IEEE 802.3 (Ethernet).Industrial ether
There is provided the approach that one is integrating seamlessly into the new multimedia world for net.Intranet (Intranet), external interconnections
Net (Extranet), and Internet (Internet) provide extensive use not only come into today office neck
Domain, can also be applied to produce and cross process automation.After 10M baud rate Ethernet successful operations, with exchange work(
Can, full duplex and adaptive 100M baud rates Fast Ethernet (Fast Ethernet meet IEEE 802.3u standard)
Also successful operation is for many years.The need for user being depended on using the Ethernet of which kind of performance.General compatibility allow user without
Seam is upgraded to new technology.National Coal Mine Safety Supervision Bureau is about leader and expert in the formulation held recently《Coal mine safety monitoring
Monitoring system safety condition》Proposed in seminar, the backbone transport network, fieldbus using EPA as underground are made
For the network of the field apparatus such as connection sensor, it may be that the research emphasis and constructive direction of mine transmission network.
When setting up industrial ethernet ring network, interchanger need to be used, and interchanger is used in colliery, it is desirable to is used to explosion-proof
Type interchanger, existing explosion-proof type interchanger considers explosion-proof performance, and the radiating effect of most of design is not ideal, easily
Cause interchanger internal temperature too high, cause interchanger to crash or often damage, more serious loss is brought to enterprise.
In view of this, design a kind of simple in construction, explosion-proof performance and radiating effect preferably explosion-proof interchanger are come on solving
State problem necessary.
The content of the invention
It is an object of the invention to provide a kind of explosion-proof interchanger, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of explosion-proof interchanger, including explosion-resistant enclosure, the explosion-resistant enclosure top are hinged with explosion-proof upper lid by articulated elements,
The explosion-proof upper lid surrounding is also fixed on the side wall of explosion-resistant enclosure top four by hex bolts, side outside the explosion-resistant enclosure
It is arranged with inside six threading holes, the threading hole and horn mouth is provided with by screw thread, explosion-resistant enclosure inside bottom side is set
There are battery, circuit board, circuit brake, the battery and circuit board are electrically connected with, the circuit brake and circuit board
It is electrically connected with, bottom side is additionally provided with interchanger body inside the explosion-resistant enclosure, and the interchanger body is fixedly mounted on heat sink
Top, the heat sink bottom is provided with heating column, and the bottom wall of the heating column through explosion-resistant enclosure is fixedly connected with heat dissipation copper pipe,
The heat dissipation copper pipe is fixedly mounted on bottom side outside explosion-resistant enclosure, and the battery is electrically connected with interchanger body.
It is preferred that, the explosion-proof upper portion side of covering is provided with handle.
It is preferred that, rubber seal is provided with inside the horn mouth.
It is preferred that, the interior of explosion-resistant enclosure top four is provided with the screw matched with hex bolts.
It is preferred that, rubber gasket is provided between the explosion-resistant enclosure and explosion-proof upper lid.
It is preferred that, the explosion-resistant enclosure bottom symmetrical is provided with four supporting legs.
The technique effect and advantage of the present invention：
The present invention is fixedly mounted on heat sink top by interchanger body, and heat sink bottom sets heating column, heating column
Bottom wall through explosion-resistant enclosure is fixedly connected with heat dissipation copper pipe, is set by such so that the explosion-proof interchanger, radiating effect
Preferably, explosion-resistant enclosure top is hinged with explosion-proof upper lid by articulated elements, and explosion-proof upper lid surrounding is also fixed on anti-by hex bolts
On the quick-fried side wall of shell upper four, set by such so that the explosion-proof big figure of interchanger explosion-proof performance is improved.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is explosion-resistant enclosure internal structure schematic diagram of the invention；
Fig. 4 is sectional view of the invention；
In figure：1 explosion-resistant enclosure, 2 explosion-proof upper lids, 3 handles, 4 articulated elements, 5 horn mouths, 6 legs, 7 heat dissipation copper pipes, 8 threading
Hole, 9 hex bolts, 10 circuit boards, 11 circuit brakes, 12 screws, 13 interchanger bodies, 14 heat sinks, 15 batteries, 16 rubbers
Glue seal washer, 17 heating columns.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The invention provides the explosion-proof interchanger of kind as Figure 1-4, including explosion-resistant enclosure 1, the top of explosion-resistant enclosure 1 passes through
Articulated elements 4 is hinged with explosion-proof upper lid 2, and the explosion-proof upper surrounding of lid 2 is also fixed on the side wall of 1 top of explosion-resistant enclosure four by hex bolts 9
On, the outside side of explosion-resistant enclosure 1 is arranged with inside six threading holes 8, threading hole 8 is provided with horn mouth 5 by screw thread, explosion-proof
The inside bottom side of shell 1 is provided with battery 15, circuit board 10, circuit brake 11, and battery 15 and circuit board 10 are electrically connected with, electricity
Road protector 11 and circuit board 10 are electrically connected with, and the inside bottom side of explosion-resistant enclosure 1 is additionally provided with interchanger body 13, interchanger body 13
Be fixedly mounted on the top of heat sink 14, the bottom of heat sink 14 is provided with heating column 17, heating column 17 through explosion-resistant enclosure 1 bottom wall with
Heat dissipation copper pipe 7 is fixedly connected, and heat dissipation copper pipe 7 is fixedly mounted on the outside bottom side of explosion-resistant enclosure 1, battery 15 and interchanger body 13
It is electrically connected with.
Specifically, the explosion-proof top side of upper lid 2 is provided with handle 3, conveniently lift explosion-proof upper lid 2.
Specifically, the inside of horn mouth 5 is provided with rubber seal, seal.
Specifically, the interior of 1 top of explosion-resistant enclosure four is provided with the screw 12 matched with hex bolts 9, it is easily installed
Explosion-proof upper lid 2.
Specifically, being provided with rubber gasket 16 between explosion-resistant enclosure 1 and explosion-proof upper lid 2, seal.
Specifically, the bottom symmetrical of explosion-resistant enclosure 1 has preferable supporting role provided with four supporting legs 6 to explosion-resistant enclosure 1.
Operation principle：Fall under hex bolts 9 is unscrewed with inner hexagon spanner, opened explosion-proof upper lid 2 by handle 3, will
Interchanger body 13 is fixedly mounted on the top of heat sink 14, then carries out access netting twine and power line by threading hole 8, then will
Horn mouth 5 is tightened, and in the course of the work, the heat of release is absorbed interchanger body 13 by heat sink 14, and heat sink 14 is by heat
Heat dissipation copper pipe 7 is passed to by heating column 17, heat dissipation copper pipe 7 transfers heat to air, so as to be carried out to interchanger body 13
Radiating, in extraneous power cut-off, battery 15 may act as emergency power supply and is powered for interchanger body 13, in voltage instability
Regularly, circuit brake 11 has protective effect to circuit board 10, so as to allow the invention, runs more steady.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of explosion-proof interchanger, including explosion-resistant enclosure (1), it is characterised in that：
Explosion-resistant enclosure (1) top is hinged with explosion-proof upper lid (2) by articulated elements (4), and described explosion-proof upper lid (2) surrounding is also led to
Cross hex bolts (9) to be fixed on the side wall of explosion-resistant enclosure (1) top four, the outside side of the explosion-resistant enclosure (1) is arranged with six
Individual threading hole (8), the threading hole (8) is internal to be provided with horn mouth (5), the internal bottom side of the explosion-resistant enclosure (1) by screw thread
Provided with battery (15), circuit board (10), circuit brake (11), the battery (15) and circuit board (10) are electrically connected with,
The circuit brake (11) and circuit board (10) are electrically connected with, and the internal bottom side of the explosion-resistant enclosure (1) is additionally provided with interchanger sheet
Body (13), the interchanger body (13) is fixedly mounted on heat sink (14) top, and heat sink (14) bottom is provided with heat conduction
Post (17), the heating column (17) is fixedly connected through the bottom wall of explosion-resistant enclosure (1) with heat dissipation copper pipe (7), the heat dissipation copper pipe
(7) the outside bottom side of explosion-resistant enclosure (1) is fixedly mounted on, the battery (15) is electrically connected with interchanger body (13).
2. a kind of explosion-proof interchanger according to claim 1, it is characterised in that：Described explosion-proof upper lid (2) top side is set
There is handle (3).
3. a kind of explosion-proof interchanger according to claim 1, it is characterised in that：Rubber is provided with inside the horn mouth (5)
Sealing ring.
4. a kind of explosion-proof interchanger according to claim 1, it is characterised in that：The side wall of explosion-resistant enclosure (1) top four
Inside is provided with the screw (12) matched with hex bolts (9).
5. a kind of explosion-proof interchanger according to claim 1, it is characterised in that：The explosion-resistant enclosure (1) and explosion-proof upper lid
(2) rubber gasket (16) is provided between.
6. a kind of explosion-proof interchanger according to claim 1, it is characterised in that：Explosion-resistant enclosure (1) bottom symmetrical is set
There are four supporting legs (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679472.8A CN107231320A (en) | 2017-08-10 | 2017-08-10 | A kind of explosion-proof interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679472.8A CN107231320A (en) | 2017-08-10 | 2017-08-10 | A kind of explosion-proof interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107231320A true CN107231320A (en) | 2017-10-03 |
Family
ID=59958239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710679472.8A Pending CN107231320A (en) | 2017-08-10 | 2017-08-10 | A kind of explosion-proof interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107231320A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768893A (en) * | 2018-04-24 | 2018-11-06 | 浙江麦知网络科技有限公司 | A kind of explosion-proof network switch |
| CN113993310A (en) * | 2021-09-27 | 2022-01-28 | 北京帮安迪信息科技股份有限公司 | High-efficient explosion-proof structure of four unification gas detection terminals |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012088175A2 (en) * | 2010-12-22 | 2012-06-28 | Cooper Technologies Company | Manifold for controlling airflow within an explosion-proof enclosure |
| CN204258830U (en) * | 2014-12-18 | 2015-04-08 | 北京唐柏通讯技术有限公司 | Mine explosion-suppression and intrinsic safety type core switch |
| CN206212034U (en) * | 2016-11-21 | 2017-05-31 | 江苏云工场信息技术有限公司 | A kind of anti-power-outage explosion-proof network switch |
| CN206226478U (en) * | 2016-12-13 | 2017-06-06 | 广州森科电子科技有限公司 | A kind of multi-channel video access switch |
-
2017
- 2017-08-10 CN CN201710679472.8A patent/CN107231320A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012088175A2 (en) * | 2010-12-22 | 2012-06-28 | Cooper Technologies Company | Manifold for controlling airflow within an explosion-proof enclosure |
| CN204258830U (en) * | 2014-12-18 | 2015-04-08 | 北京唐柏通讯技术有限公司 | Mine explosion-suppression and intrinsic safety type core switch |
| CN206212034U (en) * | 2016-11-21 | 2017-05-31 | 江苏云工场信息技术有限公司 | A kind of anti-power-outage explosion-proof network switch |
| CN206226478U (en) * | 2016-12-13 | 2017-06-06 | 广州森科电子科技有限公司 | A kind of multi-channel video access switch |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768893A (en) * | 2018-04-24 | 2018-11-06 | 浙江麦知网络科技有限公司 | A kind of explosion-proof network switch |
| CN113993310A (en) * | 2021-09-27 | 2022-01-28 | 北京帮安迪信息科技股份有限公司 | High-efficient explosion-proof structure of four unification gas detection terminals |
| CN113993310B (en) * | 2021-09-27 | 2023-04-28 | 北京帮安迪信息科技股份有限公司 | High-efficient explosion-proof structure of gaseous detection terminal of four unification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171003 |