CN201601907U - Explosion-proof box - Google Patents
Explosion-proof box Download PDFInfo
- Publication number
- CN201601907U CN201601907U CN2009202463290U CN200920246329U CN201601907U CN 201601907 U CN201601907 U CN 201601907U CN 2009202463290 U CN2009202463290 U CN 2009202463290U CN 200920246329 U CN200920246329 U CN 200920246329U CN 201601907 U CN201601907 U CN 201601907U
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- explosion
- proof tank
- proof
- front panel
- tank according
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Abstract
The utility model discloses an explosion-proof box, include: an explosion-proof case body adopts explosion-proof and anticorrosive material to make for the holding protects data acquisition instrument and safety barrier, time source optical splitter, power protector, and a plurality of horn mouths set up on the explosion-proof case, be used for introducing the outside cable of data acquisition instrument. The utility model discloses an explosion-proof box adopts explosion-proof and anticorrosive material, designs explosion-proof structure to through the various equipment holding including data acquisition instrument in explosion-proof box, and introduce outside cable through the horn mouth on the explosion-proof box body, under the circumstances of guaranteeing equipment normal work, effectual realization is explosion-proof and anticorrosive.
Description
Technical field
The utility model relates to a kind of antiknock device, particularly a kind of explosion-proof tank.
Background technology
Along with the demand of country to the coal energy, dark increase is year by year adopted in the output in colliery and down-hole, and dynamic disaster phenomenons such as thing followed coal mine rock burst, coal and gas are outstanding, top board and gushing water are increasing.Microseismic monitoring system has obtained application in every field as a science, technology dynamic, continuous monitoring in 24 hours.System has parts such as data processing main frame, data collecting instrument (at present comparatively commonly Paladin's data collecting instrument) and transducer to form.The data processing main frame generally all is placed in monitoring room; transducer also be installed in boring in and with the ground secure bond; and the riding position of data acquisition instrument system substation is difficult to be protected, and therefore data acquisition instrument system sub-station equipment is normal suffers damage, and has a strong impact on the data acquisition quality.
The utility model content
The purpose of this utility model is to provide a kind of explosion-proof tank of data collecting instrument, and this explosion-proof tank adopts and adapts to the shell of installing and satisfy requirement of explosion proof under the coal mine.This explosion-proof tank can be guaranteed the data collecting instrument operate as normal, has satisfied the explosion-proof and etch-proof requirement to electric equipment under the coal mine again.
For achieving the above object, the utility model provides a kind of explosion-proof tank, comprising: an explosion-proof tank body, and adopt explosion-proof and anticorrosive to make, be used for ccontaining and protected data Acquisition Instrument and guard grating, time source optical branching device, power supply protector;
A plurality of horn mouths are arranged on the described explosion-proof tank, are used to introduce the External cable of data collecting instrument.
As shown from the above technical solution, explosion-proof tank of the present utility model, adopt explosion-proof and anticorrosive, the design blast resistance construction, and be contained in the explosion-proof tank by the various device that will comprise data collecting instrument, and, under the situation of the equipment of assurance operate as normal, effectively realize explosion-proof and anticorrosion by horn mouth introducing External cable on the explosion-proof tank body.Be suitable in the Microseismic monitoring system that is applied in hydraulic engineering, metal mine and traffic engineering installation.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the outerplanar graph of the utility model explosion-proof tank embodiment;
Fig. 2 is the exterior lateral sides figure of the utility model explosion-proof tank embodiment;
Fig. 3 is the internal plane of the utility model explosion-proof tank embodiment;
Fig. 4 is the utility model explosion-proof tank interior metal base plate schematic diagram.
Embodiment
Fig. 1 is the outerplanar graph of the utility model explosion-proof tank embodiment, Fig. 2 is the exterior lateral sides figure of the utility model explosion-proof tank embodiment, Fig. 3 is the internal plane of the utility model explosion-proof tank embodiment, as Fig. 1, shown in 2,3, the explosion-proof tank that present embodiment provides specifically comprises: an explosion-proof tank body 15, adopt explosion-proof and anticorrosive to make, be used for ccontaining and protected data Acquisition Instrument and guard grating, time source optical branching device, power supply protector; A plurality of horn mouths are horn mouth 5～13 in the present embodiment, are arranged on the described explosion-proof tank, are used to introduce the External cable of data collecting instrument.
Above-mentioned the utility model explosion-proof tank embodiment; adopt explosion-proof and put corrosion material and make; with data collecting instrument sub-station equipment (data collecting instrument and guard grating; the time source optical branching device; power supply protector) is placed in the explosion-proof tank, is placed on operation field again, and introduce External cable by horn mouth on the explosion-proof tank body; can carry out effectively explosion-proof and etch-proof protection to the data collector like this, and not influence the data acquisition effect of data collecting instrument.
Further, present embodiment can also comprise: also be provided with an observation window 1 on the front panel of explosion-proof tank, be used for checking by observation window 1 led status of Acquisition Instrument; At least one hinge specifically is designated hinge 3 in the drawings, is installed in the junction of explosion-proof tank front panel and side panel; One handle 4 is installed on the front panel of explosion-proof tank.
In addition, suspension ring 2 can also be installed on explosion-proof tank, be used to lift described explosion-proof tank; A plurality of flanges 16 can also be installed on the front panel of explosion-proof tank, be used to tighten up the front panel of explosion-proof tank.On the External cable of data collecting instrument sub-station equipment, can also be arranged with shank of bolt, metal washer and sealing ring, sealing ring, metal washer and shank of bolt are fastened on a plurality of horn mouths.Explosion-proof and the anticorrosive of explosion-proof tank specifically can adopt the steel plate of brush antirust paint, and as the case may be, the thickness that increases steel plate is to satisfy the demand of downhole anti-explosion.
On the front panel of explosion-proof tank, increase observation window, can in effective protected data Acquisition Instrument sub-station equipment, make things convenient for the field personnel to check the operating state of data collecting instrument.Junction at explosion-proof tank front panel and side panel is provided with hinge, and on the front panel of explosion-proof tank handle is set, and can make things convenient for the staff to place and the data collecting instrument sub-station equipment of taking.One suspension ring are installed on explosion-proof tank, make things convenient for the staff that explosion-proof tank is hung in as on the objects such as rope, steel wire, be convenient to be placed on the appointed place of operation field.A plurality of flanges are installed on the front panel of explosion-proof tank, after the data collecting instrument sub-station equipment can being put into explosion-proof tank, front panel is tightly closed, make the inner and outside air isolation of explosion-proof tank, and on the External cable of data collecting instrument sub-station equipment, be arranged with shank of bolt, metal washer and sealing ring, sealing ring, metal washer and shank of bolt are fastened on a plurality of horn mouths, help the fixing of External cable on the one hand, on the other hand, horn mouth can be sealed, explosion-proof tank and outside air are isolated.Make that explosion-proof tank is inner isolates with outside air, can avoid entering in the explosion-proof tank inflammable gas, the accidents such as fire that may cause behind the fortuitous event such as electric spark in the Acquisition Instrument course of work, occur.
Further, present embodiment can also comprise a metal base plate and at least one bolt, as shown in Figure 3, bolt 14 is installed on the explosion-proof tank body, be used for described metal base plate is fixed, present embodiment more preferably be selected as four, be installed in respectively on four angles of described explosion-proof tank rear board; Fig. 4 is the utility model explosion-proof tank interior metal base plate schematic diagram, and in Fig. 4, metallic plate is provided with at least one screw, in Fig. 4, specifically be designated screw 17, present embodiment more preferably be selected as four, be used for screwing togather with bolt 14, metal base plate is fixed on the explosion-proof tank body 15; Metallic plate is provided with at least one groove 18; more preferably be selected as two at present embodiment; be separately positioned on the metal base plate both sides; be used for engaging, described data collecting instrument and guard grating, time source optical branching device and power supply protector are fixed on the metal base plate with the set fastener of described data collecting instrument and guard grating, time source optical branching device and power supply protector self.
Further specify the technical scheme of present embodiment below by a concrete example.In this concrete example, adopt comparatively common Paladin's data collecting instrument at present.
Before coal mine operation; by suspension ring 2 explosion-proof tank is lifted a predeterminated position; open the explosion-proof tank front panel by handle 4; utilize the groove 18 that is arranged in advance on the metal base plate with Paladin's data collecting instrument and guard grating; the time source optical branching device; power supply protector is fixed on the metal base plate of explosion-proof tank; and guarantee data collecting instrument; the distance of guard grating and power supply protector is more than 300mm; to avoid the strong and weak electricity between the equipment to disturb, with the screw 17 that is arranged in advance on four angles of metal base plate metal base plate is fixed on the bolt 14 in the explosion-proof tank again.Afterwards, 6 cable signal lines that will link to each other with Paladin's data collecting instrument are introduced by horn mouth 5～10,2 optical cables are then introduced by horn mouth 11 and horn mouth 12, power cable is introduced by horn mouth 13, more than all cables all need to penetrate earlier shank of bolt, metal washer and the sealing ring of suitable dimension, treat the cable various terminal be connected with port on Paladin's data collecting instrument finish after, one by one sealing ring, metal washer and shank of bolt are screwed again, to satisfy requirement of explosion proof.At last, cover the explosion-proof tank front panel, and utilize flange 16 to tighten up.After the energising, can whether working properly by the indicator light of Paladin's data collecting instrument in 1 inspection box of the observation window on the front panel.
Explosion-proof tank by present embodiment provides is placed on Paladin's data collecting instrument in the explosion-proof tank, can effectively avoid issuable explosion hazard in operation, and has further satisfied under the coal mine the explosion-proof and etch-proof demand to electric equipment.The shank of bolt, metal washer and the sealing ring that all penetrate suitable dimension at all cables can further strengthen fastening cable, the effect of waterproof anti-explosion effectively with the explosion-proof tank sealing.
It should be noted that at last: above embodiment is only in order to explanation the technical solution of the utility model but not limit it, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement the technical solution of the utility model, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. an explosion-proof tank is characterized in that, comprising:
One explosion-proof tank body adopts explosion-proof and anticorrosive to make, and is used for ccontaining and protected data Acquisition Instrument and guard grating, time source optical branching device, power supply protector;
A plurality of horn mouths are arranged on the described explosion-proof tank body, are used to introduce the External cable of data collecting instrument.
2. explosion-proof tank according to claim 1 is characterized in that, also is provided with an observation window on the front panel of described explosion-proof tank, is used for checking by described observation window the led status of described Acquisition Instrument.
3. explosion-proof tank according to claim 1 is characterized in that, comprises;
At least one hinge is installed in the junction of the front panel and the side panel of described explosion-proof tank;
One handle is installed on the front panel of described explosion-proof tank.
4. explosion-proof tank according to claim 1 is characterized in that, also comprises:
One metal base plate is provided with screw and groove;
At least one bolt is installed on the described explosion-proof tank body;
Described metal base plate is provided with at least one described screw, is used for and described screw threaded, and described metal base plate is fixed on the described explosion-proof tank body;
Described metal base plate is provided with at least one described groove; be used for engaging, described data collecting instrument and guard grating, time source optical branching device and power supply protector are fixed on the described metal base plate with the set fastener of described data collecting instrument and guard grating, time source optical branching device and power supply protector self.
5. explosion-proof tank according to claim 1 is characterized in that, also is provided with suspension ring on described explosion-proof tank at least, is used to lift described explosion-proof tank.
6. explosion-proof tank according to claim 1 is characterized in that, described horn mouth is 9, and described External cable comprises: 6 cable signal lines of described Acquisition Instrument, 2 cable lines and a power line.
7. explosion-proof tank according to claim 1 is characterized in that, is arranged with shank of bolt, metal washer and sealing ring on the described External cable, and described sealing ring, metal washer and shank of bolt are fastened on the described horn mouth.
8. explosion-proof tank according to claim 4 is characterized in that, described bolt has 4, is installed in respectively on 4 angles of described explosion-proof tank rear board.
9. explosion-proof tank according to claim 1 is characterized in that, described explosion-proof and anticorrosive is the steel plate that scribbles antirust paint.
10. explosion-proof tank according to claim 1 is characterized in that the front panel of described explosion-proof tank also is provided with a plurality of flanges, is used to tighten up the front panel of described explosion-proof tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202463290U CN201601907U (en) | 2009-09-29 | 2009-09-29 | Explosion-proof box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202463290U CN201601907U (en) | 2009-09-29 | 2009-09-29 | Explosion-proof box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601907U true CN201601907U (en) | 2010-10-06 |
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ID=42812964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202463290U Expired - Lifetime CN201601907U (en) | 2009-09-29 | 2009-09-29 | Explosion-proof box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601907U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899307A (en) * | 2013-12-19 | 2014-07-02 | 山东新煤奥泰克电器科技有限公司 | Mine explosive-proof and intrinsically-safe cordwood system starter |
| CN106772843A (en) * | 2015-11-20 | 2017-05-31 | 天津市贝斯特防爆电器有限公司 | Corrosion-resistant explosion-proof optical cable case |
| CN106772842A (en) * | 2015-11-20 | 2017-05-31 | 天津市贝斯特防爆电器有限公司 | A kind of high-pressure undersea cable and optical cable composite anti-explosion case |
| CN107396583A (en) * | 2017-02-24 | 2017-11-24 | 淮阴师范学院 | One kind is used for underground coal mine hardware node dustproof and anti-explosion device |
| CN109923952A (en) * | 2016-12-08 | 2019-06-21 | 伊顿智能动力有限公司 | For packaging part by according to observing system |
-
2009
- 2009-09-29 CN CN2009202463290U patent/CN201601907U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899307A (en) * | 2013-12-19 | 2014-07-02 | 山东新煤奥泰克电器科技有限公司 | Mine explosive-proof and intrinsically-safe cordwood system starter |
| CN106772843A (en) * | 2015-11-20 | 2017-05-31 | 天津市贝斯特防爆电器有限公司 | Corrosion-resistant explosion-proof optical cable case |
| CN106772842A (en) * | 2015-11-20 | 2017-05-31 | 天津市贝斯特防爆电器有限公司 | A kind of high-pressure undersea cable and optical cable composite anti-explosion case |
| CN106772842B (en) * | 2015-11-20 | 2020-10-20 | 天津市贝斯特防爆电器有限公司 | High-pressure submarine cable and optical cable composite explosion-proof box |
| CN109923952A (en) * | 2016-12-08 | 2019-06-21 | 伊顿智能动力有限公司 | For packaging part by according to observing system |
| CN107396583A (en) * | 2017-02-24 | 2017-11-24 | 淮阴师范学院 | One kind is used for underground coal mine hardware node dustproof and anti-explosion device |
| CN107396583B (en) * | 2017-02-24 | 2019-07-26 | 淮阴师范学院 | One kind being used for underground coal mine hardware node dustproof and anti-explosion device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101006 |