CN202866336U - Small size multipurpose anti-explosion instrument chamber - Google Patents
Small size multipurpose anti-explosion instrument chamber Download PDFInfo
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- CN202866336U CN202866336U CN 201220454067 CN201220454067U CN202866336U CN 202866336 U CN202866336 U CN 202866336U CN 201220454067 CN201220454067 CN 201220454067 CN 201220454067 U CN201220454067 U CN 201220454067U CN 202866336 U CN202866336 U CN 202866336U
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Abstract
The utility model discloses a small size multipurpose anti-explosion instrument chamber. The small size multipurpose anti-explosion instrument chamber is characterized in that the main structure of the anti-explosion instrument chamber is a fireproof chamber body, and the inner portion of the chamber body is provided with a plurality of areas. The plurality of areas comprise a main operation area which is arranged in the inner portion of the chamber body, separating areas which are respectively arranged at two corners in the chamber body, a sensor and a cable placing area. The main operation area which is arranged in the inner portion of the chamber body is provided with a positive voltage anti-explosion control system and a power distribution device. The positive voltage anti-explosion control system is connected with the power distribution device through guide wires. A lighting device, an anti-explosion emergency lighting device and a warming and cooling device are arranged in the chamber body. The power distribution device is respectively connected with the lighting device, the anti-explosion emergency lighting device and the warming and cooling device through guide wires. Due to the arrangement of different equipment in the anti-explosion instrument chamber, the small size multipurpose anti-explosion instrument chamber can be used in areas in land and ocean platforms, and the areas possess anti-explosion requirements. The small size multipurpose anti-explosion instrument chamber is wide in application range, small in size and light in weight and occupies small fieldwork and transportation spaces.
Description
Technical field
The utility model relates to a kind of service depot that land and ocean platform oil exploration have the requirement of explosion proof place that is applicable to, and particularly relates to the explosion-proof instrument shelter of a kind of multipurpose small.
Background technology
In the explosion risk industry production such as oil, chemical industry, because production environment has in a large number inflammable, explosive material, directly use electronic equipment the accidents such as Fire explosion may occur, therefore in dangerous place with a potential explosion, use electronic equipment need to carry out technological processing for explosion protection feature.Employed explosion-proof instrument shelter volume is large in oil exploration and Chemical Manufacture at present, and weight is large, and on-the-spot institute takes up space large; What wherein have is only suitable for using on land and does not meet the requirement of using at ocean platform, and environment for use is single, transportation inconvenience.
The utility model content
The utility model provides a kind of multipurpose small explosion-proof instrument shelter, can have the zone of requirement of explosion proof to use on land and ocean platform, and volume is little, and weight is relatively light, and site work safety and transport point take up space little, and be widely applicable.
The utility model is realized by the following technical solutions:
The explosion-proof instrument shelter of a kind of multipurpose small is characterized in, described explosion-proof instrument house-owner body structure is fire prevention room body,
Body inside, described room arranges a plurality of zones, comprising: the main operation zone and the partition district, sensor and the cable rest area that are separately positioned on interior two jiaos of room body that are arranged on middle section in the room body;
Body inside, described room arranges positive pressure explosion-proof control system and power distribution equipment in the main operation zone, described positive pressure explosion-proof control system is connected with power distribution equipment by wire; Lighting device, explosion-proof emergency lighting device and heating-cooling device are set in the room body, and described power distribution equipment is connected with lighting device, explosion-proof emergency lighting device, heating-cooling device respectively by wire.
The explosion-proof instrument shelter of above-mentioned multipurpose small, wherein said room body by end face, ground and be arranged on end face and ground between the body of wall of vertical envelopment inner space form; Be arranged at intervals with A60 re door A, watertight door, A60 level window, A60 level escape on the described body of wall.
The explosion-proof instrument shelter of above-mentioned multipurpose small, wherein said main operation zone also comprises the distribution control zone, the geological province that is arranged on opposite side in the room body that are arranged on a side in the room body, is arranged on the Instrumentation Operating Areas between distribution control zone and the geological province, and described distribution control zone and sensor and cable rest area are adjacent.
The explosion-proof instrument shelter of above-mentioned multipurpose small, wherein said partition district is the passageway cubicle in turnover main operation zone, cuts off between district and the main operation zone vertical partition wall is set, and the partition door in turnover main operation zone is set on the described vertical partition wall; Described sensor and cable rest area are the cubicle of independent turnover, between sensor and cable rest area and the main operation zone dividing plate are set; Also be provided with outdoor machine of air-conditioner installing rack, rotatable cable dish, shock sensor frame in sensor and the cable rest area.
The explosion-proof instrument shelter of above-mentioned multipurpose small, wherein said positive pressure explosion-proof control system also comprises: control device, positive draft device, detection alarm device, isolating transformer; Described control device is connected with positive draft device, detection alarm device, isolating transformer respectively by wire.
The explosion-proof instrument shelter of above-mentioned multipurpose small, wherein said control device also comprise the many groups cable sealing module (MCT) that is separately positioned on body of wall and the dividing plate, the flame proof control cabinet that is arranged on the distribution control zone, the explosion-proof emergency stop switch that is arranged on Instrumentation Operating Areas and multiple flame-proof switch; Described explosion-proof emergency stop switch is connected with flame proof control cabinet, isolating transformer by wire respectively.
The explosion-proof instrument shelter of above-mentioned multipurpose small, wherein said positive draft device comprise the explosion-proof blast fan that is arranged in sensor and the cable rest area, be separately positioned on many groups air channel on body of wall and the dividing plate, be separately positioned on many groups of electronic fire proof wind sluices of many group wind passage mouths; Described control device is connected with explosion-proof blast fan, electronic fire proof wind sluice respectively by wire.
The explosion-proof instrument shelter of above-mentioned multipurpose small, wherein said detection alarm device comprise multiple detecting sensor and the acousto-optical explosion-proof alarm lamp that is arranged in the main operation zone; Described control device is connected with multiple acquisition sensor, acousto-optical explosion-proof alarm lamp by wire respectively.
The explosion-proof instrument shelter of above-mentioned multipurpose small, wherein said power distribution equipment also comprises switchbox, and described switchbox is arranged in the distribution control zone and is connected with isolating transformer by wire.
The explosion-proof instrument shelter of above-mentioned multipurpose small, wherein said heating-cooling device also comprise single cold explosion-proof desert air-conditioning, warm-air drier, electrical heating floor heating; The cold explosion-proof desert of described list air-conditioning is comprised of the outdoor machine of air-conditioner that is arranged on the air-conditioning internal machine in the main operation zone and be arranged in sensor and the cable rest area; Described warm-air drier is arranged in the main operation zone; Described electrical heating floor heating is arranged on the interior ground of room body.
The utility model proposes a kind of explosion-proof instrument shelter, owing to be provided with positive pressure explosion-proof control system, the air pressure in can conditioning chamber has improved the safety of operation in the instrument shelter; Owing to be provided with lighting device, explosion-proof emergency lighting device, thereby so that instrument shelter when lighting device breaks down or causes lighting device to work because of other relevant device faults, still can be kept illumination in the instrument shelter; Owing to be provided with heating-cooling device, be provided with explosion-proof desert air-conditioning, warm-air drier, electrical heating floor heating in the heating-cooling device, thereby so that the instrument shelter environment is widely applicable; Owing to be provided with geological province, Instrumentation Operating Areas, distribution control zone in the instrument shelter, cut off district, cable and sensor rest area, the space layout compact and reasonable, thereby so that the instrument shelter volume is little, lightweight, site work and transport point take up space little, are with a wide range of applications.
Description of drawings
Fig. 1 is the structural representation of the explosion-proof instrument shelter of a kind of multipurpose small of the utility model;
Fig. 2 is that the A of the explosion-proof instrument shelter of a kind of multipurpose small of the utility model is to view;
Fig. 3 is that the D of the explosion-proof instrument shelter of a kind of multipurpose small of the utility model is to view;
Fig. 4 is the E-E sectional view of the explosion-proof instrument shelter of a kind of multipurpose small of the utility model;
Fig. 5 is that the B of the explosion-proof instrument shelter of a kind of multipurpose small of the utility model is to view;
Fig. 6 is that the C of the explosion-proof instrument shelter of a kind of multipurpose small of the utility model is to view;
Fig. 7 is the positive pressure explosion-proof control system schematic diagram of the explosion-proof instrument shelter of a kind of multipurpose small of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, by describing a better specific embodiment in detail, the utility model is further elaborated.
Consult shown in accompanying drawing 1 and the accompanying drawing 2, the agent structure of the explosion-proof instrument shelter of the utility model multipurpose small is fire prevention room body 1, body 1 inside in room arranges a plurality of zones, comprising: the main operation zone 2 and the partition district 3, sensor and the cable rest area 4 that are separately positioned on interior two jiaos of room body that are arranged on room body 1 interior middle section; Body 1 inside in room is at main operation zone 2 interior positive pressure explosion-proof control system 5 and the power distribution equipments 6 of arranging, and positive pressure explosion-proof control system 5 is connected with power distribution equipment 6 by wire; At room body 1 interior lighting device 71, explosion-proof emergency lighting device 72 and the heating-cooling device 8 of arranging, power distribution equipment 6 is connected with lighting device 71, explosion-proof emergency lighting device 72, heating-cooling device 8 respectively by wire.
Consult shown in the accompanying drawing 2, room body 1 is comprised of end face 11, ground 12, the body of wall 13 that is arranged on vertical envelopment inner space between end face 11 and the ground 12.Cooperate and consult shown in accompanying drawing 3 and the accompanying drawing 4, be arranged at intervals with A60 re door A 131, watertight door 132, A60 level window 133, A60 level escape 134 on the body of wall 13; A60 re door A 131 is made as the gate that turnover cuts off district 3, and watertight door 132 is made as the door of turnover sensor and cable rest area 4.
Consult shown in the accompanying drawing 1, main operation zone 2 also comprises the distribution control zone 21, the geological province 22 that is arranged on room body 1 interior opposite side that are arranged on a side in the room body 1, is arranged on the Instrumentation Operating Areas 23 between distribution control zone 21 and the geological province 22, and distribution control zone 21 is adjacent with sensor and cable rest area 4.Be provided with geology operating desk 221 in the geological province 22; Be provided with operating desk 231, duplex instrument rack 232 in the Instrumentation Operating Areas 23.Residing environment is installed various equipment in the time of can using according to client's user demand and explosion-proof instrument shelter in geological province 3 and Instrumentation Operating Areas 4, to carry out various operation.Consult shown in accompanying drawing 2 and the accompanying drawing 3, in the present embodiment, in geological province 22, be provided with comprehensive logging instrument of new generation, and be provided with 4 19 cun displays 237 at operating desk 231, body of wall 13 at the operating desk rear is provided with 2 32 cun displays 237, by the data message of the various geology equipment in the display demonstration geological province 22 and the various plant and instrument feedbacks in the Instrumentation Operating Areas 23, thereby carry out various operations.In addition, on the body of wall 13 above the geology operating desk 221, also be provided with geological province hanging cupboard 222, also be provided with bucket 223 on the geology operating desk 221; In Instrumentation Operating Areas 23, also be provided with tables and chairs sofa bed 233, print rack 234, hanging cupboard 235,12 are provided with rack seat 236 so that duplex instrument rack 232 to be installed better on ground, in distribution control zone 21, also be provided with built-in wardrobe 211, to utilize more fully the space.
Consult shown in the accompanying drawing 1, cut off district 3 and be the passageway cubicles in turnover main operation zone 2, cut off and vertical partition wall 31 is set between district 3 and the main operation zone 2 will cuts off district 3 and isolate with main operation regional 2; The partition door 32 in turnover main operation zone 2 is set on the vertical partition wall 31.In the present embodiment, cut off on the 3 interior ground 12, district and be provided with abrasive floor 33, also be provided with shoe chest 34 against body of wall 13 inboards, the personnel of explosion-proof instrument house-owner operating area 2 of coming in and going out must enter from A60 re door A 131 and cut off the district, and enter main operation zone 2 by partition door 32 after within cutting off the district, changing shoes, thereby the cleannes in main operation zone 2 have been improved, for the safe operation of plant and instrument is given security.
Consult shown in the accompanying drawing 1, sensor and cable rest area 4 are the cubicle of independent turnover, dividing plate 41 are set with sensor and cable rest area 4 and 2 isolation of main operation zone between sensor and cable rest area 4 and the main operation zone 2; Also be provided with outdoor machine of air-conditioner installing rack 42, rotatable cable dish 43, shock sensor frame 44 in sensor and the cable rest area 4.
Consult accompanying drawing 7, large empty wire frame representation positive pressure explosion-proof control system 5, positive pressure explosion-proof control system 5 also comprises: control device 51, positive draft device 52, detection alarm device 53, isolating transformer 54; Control device 51 is connected with positive draft device 52, detection alarm device 53, isolating transformer 54 respectively by wire.Three little dotted line frames among the figure in the large dotted line frame namely represent respectively control device 51, positive draft device 52, detection alarm device 53.
Detection alarm device 53 comprises multiple detecting sensor 531 and the acousto-optical explosion-proof alarm lamp 532 that is arranged in the main operation zone 2.Many group detecting sensors 531 also comprise explosion-proof combustible gas sensor 5311, explosion-proof hydrogen sulfide sensor 5312, explosion-proof Smoke Sensor 5313, explosion-proof flow transmitter 5314, the explosion-proof little differential pressure sensor 5315 that adopts prior art.Control device 51 is connected with multiple acquisition sensor 531, acousto-optical explosion-proof alarm lamp 532 by wire respectively.
Behind the various control circuits in the electric energy process flame proof control cabinet 512 of external power source input, to explosion-proof blast fan 521, electronic fire proof wind sluice 523, detecting sensor 531,532 power supplies of acousto-optical explosion-proof alarm lamp, control circuit in the flame proof control cabinet 512 is according to the signal of various detecting sensor 532 feedbacks, and closure or disconnection are connected with isolating transformer 54.When various detecting sensors 531 detect that fuel gas, flow, instrument shelter external and internal pressure are poor, smog, temperature, hydrogen sulfide is in allowed band, control circuit in the flame proof control cabinet 512 makes external power source to isolating transformer 54 power supplies according to the signal closes of various detecting sensor 532 feedbacks and being connected of isolating transformer 54.
When various detecting sensors 532 detect that fuel gas, flow, instrument shelter external and internal pressure are poor, smog, temperature, hydrogen sulfide exceed allowed band, control circuit in the flame proof control cabinet 512 is according to the signal enabling acousto-optical explosion-proof alarm lamp 532 of various detecting sensor 532 feedbacks, send signal, and time-delay or cut off immediately the power supply of explosion-proof instrument shelter.When emergency situation occurring, can manually boot explosion-proof emergency stop switch 513, cut off immediately the power supply in the explosion-proof instrument shelter.
Instrument shelter power distribution equipment 6 also comprises switchbox 61, and switchbox 61 is arranged in the distribution control zone 21, and is connected with isolating transformer 54 by wire.In addition, also be provided with various power points in the explosion-proof instrument shelter, be connected with switchbox 61 by wire.Electric energy through positive pressure explosion-proof control system 5 inputs is powered to geology equipment and other consumers in lighting device 71, explosion-proof emergency lighting device 72, heating-cooling device 8 and the explosion-proof instrument shelter by the power distribution circuit in the switchbox 61.
In the present embodiment, lighting device 71 also comprises and is arranged on the anti-illuminating lamp of three on the room body 1, explosion proof luminaire, is connected with corresponding flame-proof switch 514 by wire respectively.Explosion-proof emergency lighting device 72 also comprises the explosion-proof emergency light that is arranged on the room body 1, and the flame-proof switch 514 corresponding with it by wire is connected.Owing to be provided with explosion-proof emergency lighting device 72, thereby so that instrument shelter when lighting device breaks down or causes lighting device to work because of other relevant device faults, still can be kept illumination in the instrument shelter;
Shown in accompanying drawing 2 and accompanying drawing 3, heating-cooling device 8 also comprises single cold explosion-proof desert air-conditioning 81, warm-air drier 82, electrical heating floor heating 83; Single cold explosion-proof desert air-conditioning 81 is comprised of with the outdoor machine of air-conditioner 812 that are arranged in sensor and the cable rest area 4 air-conditioning internal machine 811 that is arranged in the main operation zone 2; Warm-air drier 82 is arranged in the main operation zone 2; Electrical heating floor heating 83 is arranged on the ground 13 in the room body 1.
In sum, the explosion-proof instrument shelter of the utility model multipurpose small has said structure and system and device, owing to be provided with positive pressure explosion-proof control system, the air pressure in can conditioning chamber has improved the safety of operation in the instrument shelter; Owing to be provided with lighting device, explosion-proof emergency set, thereby so that instrument shelter when lighting device breaks down or causes lighting device to work because of other relevant device faults, still can be kept illumination in the instrument shelter; Owing to be provided with heating-cooling device, be provided with explosion-proof desert air-conditioning, warm-air drier, electrical heating floor heating in the heating-cooling device, thereby so that the instrument shelter environment is widely applicable; Owing to be provided with geological province, Instrumentation Operating Areas, distribution control zone in the instrument shelter, cut off district, cable and sensor rest area, the space layout compact and reasonable, thereby so that the instrument shelter volume is little, lightweight, site work and transport point take up space little, are with a wide range of applications.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute all will be apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (10)
1. the explosion-proof instrument shelter of multipurpose small is characterized in that, described explosion-proof instrument house-owner body structure is fire prevention room body (1);
Described room body (1) inside arranges a plurality of zones, comprising: be arranged on the main operation zone (2) of the interior middle section of room body (1) and be separately positioned on partition district (3), sensor and the cable rest area (4) of interior two jiaos of room body;
Described room body (1) is inner to arrange positive pressure explosion-proof control system (5) and power distribution equipment (6) in main operation zone (2), described positive pressure explosion-proof control system (5) is connected with power distribution equipment (6) by wire; Lighting device (71), explosion-proof emergency lighting device (72) and heating-cooling device (8) are set in room body (1), and described power distribution equipment (6) is connected with lighting device (71), explosion-proof emergency lighting device (72), heating-cooling device (8) respectively by wire.
2. the explosion-proof instrument shelter of multipurpose small as claimed in claim 1, it is characterized in that, described room body (1) by end face (11), ground (12) and be arranged on end face (11) and ground (12) between the body of wall (13) of vertical envelopment inner space form; The upper interval of described body of wall (13) arranges A60 re door A (131), watertight door (132), A60 level window (133), A60 level escape (134).
3. the explosion-proof instrument shelter of multipurpose small as claimed in claim 2, it is characterized in that, described main operation zone (2) also comprises the distribution control zone (21), the geological province (22) that is arranged on interior the opposite side of room body (1) that are arranged on a side in the room body (1), is arranged on the Instrumentation Operating Areas (23) between distribution control zone (21) and the geological province (22), and described distribution control zone (21) and sensor and cable rest area (4) are adjacent.
4. the explosion-proof instrument shelter of multipurpose small as claimed in claim 3, it is characterized in that, described partition district (3) is the passageway cubicle in turnover main operation zone (2), between partition district (3) and the main operation zone (2) vertical partition wall (31) is set, the partition door (32) in turnover main operation zone (2) is set on the described vertical partition wall (31); Described sensor and cable rest area (4) are the cubicle of independent turnover, between sensor and cable rest area (4) and the main operation zone (2) dividing plate (41) are set; Also be provided with outdoor machine of air-conditioner installing rack (42), rotatable cable dish (43), shock sensor frame (44) in sensor and the cable rest area (4).
5. the explosion-proof instrument shelter of multipurpose small as claimed in claim 4, it is characterized in that described positive pressure explosion-proof control system (5) also comprises: control device (51), positive draft device (52), detection alarm device (53), isolating transformer (54); Described control device (51) is connected with positive draft device (52), detection alarm device (53), isolating transformer (54) respectively by wire.
6. the explosion-proof instrument shelter of multipurpose small as claimed in claim 5, it is characterized in that described control device (51) also comprises the many groups cable sealing module (MCT) (511) that is separately positioned on body of wall (13) and the dividing plate (41), the flame proof control cabinet (512) that is arranged on distribution control zone (21), the explosion-proof emergency stop switch (513) that is arranged on Instrumentation Operating Areas (23) and multiple flame-proof switch (514); Described explosion-proof emergency stop switch (513) is connected with flame proof control cabinet (512), isolating transformer (54) by wire respectively.
7. the explosion-proof instrument shelter of multipurpose small as claimed in claim 5, it is characterized in that described positive draft device (52) comprises the explosion-proof blast fan (521) that is arranged in sensor and the cable rest area (4), be separately positioned on many groups air channel (522) on body of wall (13) and the dividing plate (41), be separately positioned on the many groups of electronic fire proof wind sluices (523) of many group air channels (522) mouth; Described control device (51) is connected with explosion-proof blast fan (521), electronic fire proof wind sluice (523) respectively by wire.
8. the explosion-proof instrument shelter of multipurpose small as claimed in claim 5, it is characterized in that described detection alarm device (53) comprises multiple detecting sensor (531) and the acousto-optical explosion-proof alarm lamp (532) that is arranged in the main operation zone (2); Described control device (51) is connected with multiple acquisition sensor (531), acousto-optical explosion-proof alarm lamp (532) by wire respectively.
9. the explosion-proof instrument shelter of multipurpose small as claimed in claim 5, it is characterized in that, described power distribution equipment (6) also comprises switchbox (61), and described switchbox (61) is arranged in the distribution control zone (21) and is connected with isolating transformer (54) by wire.
10. the explosion-proof instrument shelter of multipurpose small as claimed in claim 2 is characterized in that, described heating-cooling device (8) also comprises single cold explosion-proof desert air-conditioning (81), warm-air drier (82), electrical heating floor heating (83); The cold explosion-proof desert of described list air-conditioning (81) is by being arranged on the air-conditioning internal machine (811) in the main operation zone (2) and being arranged on sensor and outdoor machine of air-conditioner (812) that cable rest area (4) is interior forms; Described warm-air drier (82) is arranged in the main operation zone (2); Described electrical heating floor heating (83) is arranged on the interior ground (12) of room body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454067 CN202866336U (en) | 2012-09-07 | 2012-09-07 | Small size multipurpose anti-explosion instrument chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454067 CN202866336U (en) | 2012-09-07 | 2012-09-07 | Small size multipurpose anti-explosion instrument chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202866336U true CN202866336U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220454067 Expired - Fee Related CN202866336U (en) | 2012-09-07 | 2012-09-07 | Small size multipurpose anti-explosion instrument chamber |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556840A (en) * | 2013-11-14 | 2014-02-05 | 太仓莫迪思能源工程有限公司 | Micro-positive pressure explosion-proof offshore container |
| CN103556842A (en) * | 2013-11-22 | 2014-02-05 | 太仓莫迪思能源工程有限公司 | Micro-positive pressure explosion-proof offshore function cabin |
| CN103591646A (en) * | 2013-11-25 | 2014-02-19 | 太仓莫迪思能源工程有限公司 | Explosion-proof air-conditioning system |
| CN103631191A (en) * | 2013-11-07 | 2014-03-12 | 太仓莫迪思能源工程有限公司 | Explosive-proof micro-positive-pressure cabin |
| CN106760864A (en) * | 2016-12-29 | 2017-05-31 | 南阳市中通防爆电机电器有限公司 | Positive-pressure explosion-proof house |
| CN108729701A (en) * | 2018-06-20 | 2018-11-02 | 无锡华纳威尔金属制造有限公司 | A kind of explosion-proof warehouse |
| CN109959977A (en) * | 2019-03-13 | 2019-07-02 | 广州海洋地质调查局 | A kind of moveable marine environmental monitoring system |
-
2012
- 2012-09-07 CN CN 201220454067 patent/CN202866336U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103631191A (en) * | 2013-11-07 | 2014-03-12 | 太仓莫迪思能源工程有限公司 | Explosive-proof micro-positive-pressure cabin |
| CN103556840A (en) * | 2013-11-14 | 2014-02-05 | 太仓莫迪思能源工程有限公司 | Micro-positive pressure explosion-proof offshore container |
| CN103556842A (en) * | 2013-11-22 | 2014-02-05 | 太仓莫迪思能源工程有限公司 | Micro-positive pressure explosion-proof offshore function cabin |
| CN103591646A (en) * | 2013-11-25 | 2014-02-19 | 太仓莫迪思能源工程有限公司 | Explosion-proof air-conditioning system |
| CN106760864A (en) * | 2016-12-29 | 2017-05-31 | 南阳市中通防爆电机电器有限公司 | Positive-pressure explosion-proof house |
| CN108729701A (en) * | 2018-06-20 | 2018-11-02 | 无锡华纳威尔金属制造有限公司 | A kind of explosion-proof warehouse |
| CN109959977A (en) * | 2019-03-13 | 2019-07-02 | 广州海洋地质调查局 | A kind of moveable marine environmental monitoring system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20210907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |