CN103839708A - Anti-explosion control button box - Google Patents
Anti-explosion control button box Download PDFInfo
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- CN103839708A CN103839708A CN201210498642.XA CN201210498642A CN103839708A CN 103839708 A CN103839708 A CN 103839708A CN 201210498642 A CN201210498642 A CN 201210498642A CN 103839708 A CN103839708 A CN 103839708A
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- explosion
- button box
- control button
- proof control
- shell
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Abstract
The invention relates an anti-explosion control button box, belongs to the special field of low-voltage distribution explosion prevention, and relates to anti-explosion system control of anti-explosion devices such as an anti-explosion motor and an anti-explosion valve. The anti-explosion control button box comprises a shell, electric appliance components and parts, a seal ring and a cable lead-in device. The electric appliance components and parts are arranged on holes formed in the surface of the shell, and the cable lead-in device is fixed to the lower portion of the anti-explosion control button box through the seal ring. The anti-explosion shell is formed by Q345 steel plates. When wiring is not conducted, the cable lead-in device is protected through special use type block boards. According to the technical scheme, the problem that no proper universal anti-explosion control systems exist in the anti-explosion power devices in the control field can be effectively solved, and the anti-explosion control button box has the advantages of being safe, reliable, simple, practical, capable of saving cost, and the like.
Description
Technical field
The present invention relates to the explosion-proof control button box in a kind of electrical control field, particularly relate to the explosion-proof control button box in the high-risk explosive electrical control fields such as a kind of oil depot, steam stove.
Background technology
In the middle of the modernization industry field of high speed development, have many high-risk explosive occasions all to need to be equipped with special antiknock device, and these equipment also all need explosion-proof button box to control.At present, in industrial circle at home and abroad, there are various a large amount of antiknock devices, and buy the producer of these antiknock devices, often equipment has been bought to house, do not have the special suitable explosion-proof control button box that do not have in other words to control.
As can be seen here, above-mentioned existing explosion-proof control button box, in structure and use, obviously still has inconvenience and defect, and is urgently further improved.The problem existing in order to solve explosion-proof control button box, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but have no for a long time applicable design is completed by development always, and common product does not have appropriate structure to address the above problem, this is obviously the problem that the anxious wish of relevant dealer solves.Therefore how to found the explosion-proof button box of a kind of universal, combined and instant, safe and reliable, cost-saving, durable new structure, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defect that above-mentioned existing explosion-proof control button box exists, practical experience and the professional knowledge of the inventor based on being engaged in this type of product design manufacture and enriching for many years, and the utilization of cooperation scientific principle, actively research and innovation in addition, to founding a kind of explosion-proof control button box of new structure, can improve general existing explosion-proof control button box, make it have more practicality.Through constantly research, design, and after repeatedly studying sample and improving, finally create the present invention who has practical value.
Summary of the invention
The object of the invention is to, overcome the defect that existing explosion-proof control button box exists, and provide a kind of explosion-proof control button box of new structure, technical problem to be solved is for realizing the dangerous explosive places such as current oil, chemical industry, offshore platform, military project, harbour, in the circuit of interchange 50Hz, rated voltage 380V, a kind of universal as what use in power branch road, simple and can be grouped together, small anti-explosion button box.
The accommodation of explosion-proof button box: 1,1st district, 2 hazardous areas, district.2, IIA, IIB, IIC class explosive gas atmosphere.The utilization parameter of button box:
The object of the invention to solve the technical problems is to adopt following technical scheme to realize.A kind of explosion-proof control button box proposing according to the present invention, comprising: shell, appliance component, sealing ring, cable introducing device; Appliance component is arranged on case surface and is provided with in hole, and cable introducing device is fixed on the below of explosion-proof control button box by sealing ring.
Object of the present invention and solve its technical problem and can also be further achieved by the following technical measures.
Aforesaid explosion-proof control button box, wherein said appliance component is button, control switch, terminal, indicator light.
Aforesaid explosion-proof control button box, wherein said shell is to be fixedly connected with by STAINLESS STEEL HEX SOCKET CAP SCREWS.
Aforesaid explosion-proof control button box, the material of wherein said shell is the square structure of Q345 steel plate, bending angle is 90 degree right angles.
Aforesaid explosion-proof control button box, wherein said sealing ring is plastic seal ring, the non-compression axial length minimum of sealing ring is 25 millimeters.
Aforesaid explosion-proof control button box, wherein said cable introducing device comprises that inlet wire is introduced parts and parts are introduced in outlet.
Aforesaid explosion-proof control button box, wherein will not be provided with closure plate when installing cables line at cable introducing device, and closure plate is minimum for thickness is not more than the circular closure plate of 2 millimeters, most preferably uses step-like closure plate.
Button box adopts composite structured.The enclosure material of control button box adopts Q345 steel plate, surface high-pressure electrostatic plastic-blasting, above the appliance component that fills have button, control switch, terminal, indicator light etc. all to belong to explosion-proof type components and parts; Control cabinet inner member can require to arrange according to user, can realize several functions, and control switch has several functions available, and indicator light also has multiple color available.Operative norm: carry out in strict accordance with GB 3836.1-2000, GB 3836.2-2000, GB 3836.3-2000.
The present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme, explosion-proof control button box of the present invention can reach suitable technological progress and practicality, and has the extensive value in industry, and it at least has following beneficial effect:
1, the present invention can effectively solve explosion-proof electric apparatus industry, the small-sized control device of non-universal.
2, the present invention have safe and reliable, simple and practical, durable, the appliance component that fills can need combination in any according to equipment, box sizes according to number of elements determine.The advantages such as installation is simultaneously also fairly simple, facilitates customer selecting, cost-saving.
In sum, explosion-proof control button box of the present invention is universal, is applicable to the control device in the high-risk explosive electrical control field such as oil depot, steam stove, has combined and instant, the advantage such as safe and reliable, cost-saving, durable.The present invention has significant progress technically, and has obvious good effect, is really a new and innovative, progressive, practical new design.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, and for above and other object of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the structural representation of explosion-proof button box.
Fig. 2 is the closure plate schematic diagram of the cable introducing device of explosion-proof button box.
[main element symbol description]
1: shell 2: screw
3: appliance component 4: sealing ring
5: cable introducing device 51: inlet wire is introduced parts
52: parts are introduced in outlet
Embodiment
Technological means and effect of taking for reaching predetermined goal of the invention for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to embodiment, structure, feature and effect thereof of the explosion-proof control button box proposing according to the present invention, be described in detail as follows.
The shell of explosion-proof button box must adopt Q345 steel plate as case material, can guarantee that so good intensity has again good welding performance.The profile of explosion-proof button box adopts square structure, refers to Fig. 1, and bending angle is 90 degree right angles.Refer to shown in Fig. 1, shell 1 is the shell of explosion-proof button box; Screw 2 is stainless steel hex socket set screws; Appliance component 3 is explosion-proof type perforate Φ 22 appliance components, comprising: button, rotary switch, terminal, indicator light; Sealing ring 4 is cable plastic seal ring; Cable introducing device 5 comprises that inlet wire is introduced parts 51 and parts 52 are introduced in outlet.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, foundation technical spirit of the present invention is to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (7)
1. an explosion-proof control button box, is characterized in that comprising: shell (1), appliance component (3), sealing ring (4), cable introducing device (5);
Appliance component (3) is arranged on shell (1) surface and is provided with in hole, and cable introducing device (5) is fixed on the below of explosion-proof control button box by sealing ring (4).
2. explosion-proof control button box according to claim 1, is characterized in that wherein said appliance component (3) is for button, control switch, terminal, indicator light.
3. explosion-proof control button box according to claim 1, is characterized in that wherein said shell (1) is to be fixedly connected with by STAINLESS STEEL HEX SOCKET CAP SCREWS.
4. explosion-proof control button box according to claim 1, the material that it is characterized in that wherein said shell (1) is the square structure of Q 345 steel plates, bending angle is 90 degree right angles.
5. explosion-proof control button box according to claim 1, is characterized in that wherein said sealing ring (4) is plastic seal ring, and the non-compression axial length minimum of sealing ring is 25 millimeters.
6. explosion-proof control button box according to claim 1, is characterized in that wherein said cable introducing device (5) comprises that inlet wire is introduced parts (51) and parts (52) are introduced in outlet.
7. explosion-proof control button box according to claim 1, is characterized in that: closure plate will be installed when installing cables line at cable introducing device (5), closure plate is minimum for thickness is not more than the circular closure plate of 2 millimeters, most preferably uses step-like closure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210498642.XA CN103839708A (en) | 2012-11-29 | 2012-11-29 | Anti-explosion control button box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210498642.XA CN103839708A (en) | 2012-11-29 | 2012-11-29 | Anti-explosion control button box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103839708A true CN103839708A (en) | 2014-06-04 |
Family
ID=50803107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210498642.XA Pending CN103839708A (en) | 2012-11-29 | 2012-11-29 | Anti-explosion control button box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103839708A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319127A (en) * | 2014-11-17 | 2015-01-28 | 苏州戴尔曼电器有限公司 | Fireproof switch |
| CN104638611A (en) * | 2015-03-01 | 2015-05-20 | 吴传涛 | Intelligent line transformer protector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030090352A1 (en) * | 2001-10-24 | 2003-05-15 | Wen-Fong Lee | Hermetically sealed electrical switch assembly |
| CN2911915Y (en) * | 2006-06-12 | 2007-06-13 | 湘潭平安电气集团有限公司 | Explosion-isolating dual power sources auto switching gear for mine |
| CN201877749U (en) * | 2010-10-29 | 2011-06-22 | 南阳防爆集团股份有限公司 | Novel explosion-proof main junction box used in various places |
| CN202333660U (en) * | 2011-11-16 | 2012-07-11 | 镇江市江南矿山机电设备有限公司 | Junction device of explosion-proof electric magnetic iron remover |
| CN203134614U (en) * | 2012-11-29 | 2013-08-14 | 洛阳新思路电气股份有限公司 | Explosion-proof control button box |
-
2012
- 2012-11-29 CN CN201210498642.XA patent/CN103839708A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030090352A1 (en) * | 2001-10-24 | 2003-05-15 | Wen-Fong Lee | Hermetically sealed electrical switch assembly |
| CN2911915Y (en) * | 2006-06-12 | 2007-06-13 | 湘潭平安电气集团有限公司 | Explosion-isolating dual power sources auto switching gear for mine |
| CN201877749U (en) * | 2010-10-29 | 2011-06-22 | 南阳防爆集团股份有限公司 | Novel explosion-proof main junction box used in various places |
| CN202333660U (en) * | 2011-11-16 | 2012-07-11 | 镇江市江南矿山机电设备有限公司 | Junction device of explosion-proof electric magnetic iron remover |
| CN203134614U (en) * | 2012-11-29 | 2013-08-14 | 洛阳新思路电气股份有限公司 | Explosion-proof control button box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319127A (en) * | 2014-11-17 | 2015-01-28 | 苏州戴尔曼电器有限公司 | Fireproof switch |
| CN104638611A (en) * | 2015-03-01 | 2015-05-20 | 吴传涛 | Intelligent line transformer protector |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |