CN204846866U - Multi -functional hazardous articles locker - Google Patents
Multi -functional hazardous articles locker Download PDFInfo
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- CN204846866U CN204846866U CN201520125878.8U CN201520125878U CN204846866U CN 204846866 U CN204846866 U CN 204846866U CN 201520125878 U CN201520125878 U CN 201520125878U CN 204846866 U CN204846866 U CN 204846866U
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- locker
- functional
- dangerous material
- control unit
- prerotator
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Abstract
The utility model relates to a multi -functional hazardous articles locker has the forced draft device, through the forced draft device by driving through explosion -proof circuit, explosion -proof circuit does be equipped with pressure transmitter in the locker, pressure transmitter communication connection is to the control unit, the control unit includes the automatic control facility, and the control unit can be through communication connection control axial fan and activate the alarm ware. The beneficial effects of the utility model are that: can also provide more combined safety guarantee, simple structure, simple to operate on realizing blast proof basic function's basis.
Description
Technical field
The utility model belongs to the locker storing or transport, and is specifically related to a kind of multi-functional dangerous material locker.
Background technology
In some important production environments; have the provisional turnover of some hazardous materialss use and need to move, keep in, be that protection is produced and Environmental security, prevent cross influence; and in order to protect hazardous materials itself to never degenerate, need to take some measures to preserve with the locker of particular/special requirement.Early stage way, what have builds interim builder's temporary shed, some installation activity cabins, but safety control coefficient is not high, and lack of wisdom controls.Start to adopt locker, freight container etc. to equip in the recent period to have enough to meet the need or temporary dangerous material.Although hazardous materials can be made relatively to isolate, these designs all more or less also exist following defect:
The safe storage of hazardous materials is a global question.Pacing factor (comprising steady temperature, constant humidity, the pressure-fired etc.) problem that safe storage dangerous material is roughly required, Explosion-Proof, lightning protection fire safety problem, anti-dangerous material leaks and volatilization problems, prevent hitting multiple early warning problem, operating personal escape problem etc. in emergency circumstances.
Single Resolving probiems all can not reach the requirement of safe storage dangerous material, so devise a kind of locker of multi-functional solution dangerous material storage problem for the problems referred to above.
Utility model content
In order to solve the problems referred to above that prior art exists, by effective solution of the multiple early warning of Based Intelligent Control and separate sources danger, the utility model provides a kind of multi-functional dangerous material locker.
The technical scheme that the utility model adopts
A kind of multi-functional dangerous material locker, the shell of described locker is made up of block blast-proof materials, and inside is separated between storing and between controlling by a board wall; Described multi-functional dangerous material locker is provided with positive draft device, described positive draft device comprises air-supply arrangement and air exhausting device, described air-supply arrangement comprises the prerotator be arranged between control, described prerotator is connected with one end of prerotator pipeline, and the other end of described prerotator pipeline is connected with the malleation ventilation inlet being located at described board wall; Described air exhausting device is be arranged on the air outlet that locker communicates with the external world; Described positive draft device is driven by intrinsically safe circuit, and described intrinsically safe circuit is included in described locker and is provided with pressure transformer, described pressure transformer and control unit control linkage, and described control unit and prerotator communicate to connect.
In above-mentioned Multifunctional cabinet, described air outlet is provided with the cellular activated carbon adsorbent bed of adsorbing volatilizing gas.
In above-mentioned Multifunctional cabinet, described locker is provided with fire prevention ventilating circuit, and described fire prevention ventilating circuit comprises combustible gas probe and communicates with the control unit of connection.
In above-mentioned Multifunctional cabinet, described board wall comprises the skin of stainless steel and the internal layer of high-pressure foam flame-retardant thermal insulation material filling, humidity temperature pickup is provided with between described storing, described humidity temperature pickup and control unit connection, be provided with explosion-proof air-conditioner between described control, described explosion-proof air-conditioner and described control unit communicate to connect.
In above-mentioned Multifunctional cabinet, described multi-functional dangerous material locker is provided with automatic fire extinguisher, this automatic fire extinguisher comprises the flue gas detector be arranged between storing, and described flue gas detector and control unit communicate to connect, and institute's control unit and fire-fighting equipment communicate to connect.
In above-mentioned Multifunctional cabinet, described multi-functional dangerous material locker outer setting has radar, and radar and control unit communicate to connect.
In above-mentioned Multifunctional cabinet, described locker offers door, and described door is included between described storing and offers actuating doors and emergency exits with the external world, and offers safety door between controlling; Control gate is offered with the external world between described control; Described door is provided with can the inside and outside door lock handle operated.
In above-mentioned Multifunctional cabinet, bottom described locker, be provided with the hydrops cryopreservation device for reclaiming dangerous chemical hydrops.
In above-mentioned Multifunctional cabinet, described door lock handle is coated with insulating barrier.
In above-mentioned Multifunctional cabinet, described hydrops cryopreservation device is reserved hydrops storehouse or hydrops pallet.
The beneficial effects of the utility model are: this product can explosion-proof crashproof anti-leak, lightning protection fireproof antistatic; Constant temperature and humidity pressure-fired environment is easy to preservation, the fire extinguisher plant automation of dangerous material itself; Multiple strick precaution has prediction scheme, automatic acousto-optic to reporting to the police; Protection of the environment is pollution-free, personal property two safety; Series specification is suitable for extensively, longer service life is of a specified duration.
Accompanying drawing explanation
Fig. 1 is birds-eye view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is control chart of the present utility model.
In figure: 1, between storing; 2, between controlling; 3, board wall; 4, prerotator; 5, prerotator pipeline; 6, malleation ventilation inlet; 7, air outlet; 8, pressure transformer; 9, control unit; 10, cellular activated carbon adsorbent bed; 11, combustible gas detector; 12, the outer machine of explosion-proof air-conditioner; 13, machine in explosion-proof air-conditioner; 14, flue gas detector; 15, door lock handle; 16, actuating doors; 17, emergency exits; 18, safety door; 19, control gate; 20, fire extinguisher; 21, radar dog; 22, between hydrops is deposited; 23, humidity temperature pickup.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is further elaborated.
As shown in Figure 1 to Figure 3, the utility model is a rectangular structure, has a middle board wall 3 to be divided between storing larger between 1 and a less control 2.Be provided with the control unit of control convenience between control, control unit 9 can be automatic control device, and control device can be PLC, also can be homemade control circuit.Top between controlling is provided with prerotator 4, prerotator adapter shaft flow fan pipeline 5, prerotator pipeline 5 is connected with the malleation ventilation inlet 6 above board wall 3, and between storing, the offside of board wall 3 is provided with air outlet 7, is provided with the cellular activated carbon adsorbent bed 10 being adsorbed with poisonous gas at air outlet 7.Board wall 3 between controlling is provided with machine 13 in explosion-proof air-conditioner, board wall offside ground is provided with the outer machine 12 of explosion-proof air-conditioner, between storing, is provided with humidity temperature pickup 23.In order to take precautions against fire, being provided with and being provided with fire extinguisher 20 in the middle part of board wall, fire extinguisher arranges fire extinguisher memory device between control, connects the fire extinguisher pipeline being arranged on top between storage at fire extinguisher memory device.Offer door at locker, described door has for transporting storing articles, offers actuating doors 16 between storing, and for transporting safety door 18 and the emergency exits 17 of personnel escape, handled easily personnel enter the control gate 19 between control.Described door is provided with door lock handle 15, and described handle adopts electrostatic prevention design, and Surface coating can be adopted to have insulating barrier, and can inside and outside open.All kinds of induction installation is respectively equipped with, for detecting the pressure transformer 8 of pressure between storing, for detecting the combustible gas detector 11 of fire gases, for detecting the flue gas detector 14 of flue gas between storing.In order to solve the emission problem of hydrops, 22 can be offered between being deposited by hydrops bottom locker.In order to prevent extraneous personnel or object near locker, be provided with radar dog 21 in locker surrounding.
The utility model can arrange under positive pressure ventilating explosion-proof device prerequisite, arrange one or more devices following according to the demand of storing articles to comprise: constant temperature and humidity device, automatic fire extinguisher, volatilization prevention and leakage gathering-device, proximity-warning device and emergency situation escape device.
Working process and the principle of said apparatus are as described below:
Positive pressure ventilating explosion-proof device: comprise prerotator 4, pressure transformer 8, combustible gas probe 11, the configuration such as control unit 9 type selecting is sizing anti-explosion product electrical control cabinet and adopts flame-proof type control housing, and the handle of each all has insulating coating.The probe of described combustible gas probe can be selected according to the character of fire gases.
Having the overall situation of fire gases, locker is with positive draft mode operation.Locker obtains electric, and prerotator 4 is blown and purged, and sets up malleation.Pressure transformer 8 monitoring range is 50-75pa.Fan frequency conversion speed governing, when pressure reaches 60pa, reduce rotation speed of fan, low speed is blown, and maintains 50-60pa.When pressure is lower than 40pa, revving up.Belong to lower than 20pa and have fault, control system sound and light alarm, operating personal is checked in time.Trouble-shooting.
When belonging to safety around without hazardous gas environment, locker runs with close model.For liquid dangerous material, when depositing, every 2 buckets share a sale at reduced prices, liquid leakage is there is if having, simultaneously can with gaseous volatilization, contain fire gases in 1 air between storing and prescribe a time limit under near-by explosion, just found and sound and light alarm by combustible gas probe monitoring, simultaneously, automatic control starts prerotator 4 and blows, and to 1 supplementing live gas between storing, will have the gas of volatile matter by cellular activated carbon adsorbent bed 10, pollutants interception absorption, air venting in dilution cabinet, until 1 space is safe gas between storing, out-of-blast.Combustible gas probe detects in air containing concentration of lower explosive limit (Explosive Range 25%) alarm, prompting operating personal is noted, prerotator 4 speed governing is to maximum simultaneously, strengthening purges, when until between storing, 1 air-pollution control meets designing requirement, combustible gas probe recovers detected state, and prerotator 4 recovers permanent speed.
Explosive-proof grade is: explosive gas mixture 1 district that environment for use is the imflammable gas of IIAIIB, T1 ~ T4 rank, steam and air are formed or the hazardous area in 2nd district; Product, to user's check simultaneously, submits the explosion-proof certificate that national certification of explosion protection Spot detection is qualified to.
Constant temperature and humidity device: comprise explosion-proof air-conditioner and humidity temperature pickup 23, humidity temperature pickup is transferred to control unit 9 by detecting the data come, being controlled the running of explosion-proof air-conditioner by control unit 9, can regulate the temperature and humidity of between storing 1, is the option used.The setting range of temperature or humidity, need be arranged according to the requirement of stored article.Locker board wall 3 be between stainless steel sheet high-pressure foam can flame retardant polyurethane, excellent in heat-preservation effect.
Fire extinguisher plant operatorless device: comprise flue gas detector 14, control unit 9, fire extinguisher formulation reservoir, fire extinction pipeline and nozzle thereof.When stores because burning or fiery cigarette etc. occur for rotten nature or other reasons, when flue gas detector 14 detects smog, unit 9 processed can be conveyed to and start fire extinguisher formulation reservoir, by crossing fire extinction pipeline and nozzle thereof to 1 ejection extinguishing medium between storing, in time pyrotechnics is put out, send sound and light alarm, notice operating personal checks scene in time, removes a hidden danger simultaneously.
The medicament used can adopt heptafluoro-propane (HFC-227ea, FM-200), its fire-fighting principle is inhibit function, extinguishing medium is met high-temperature self and is decomposed, and with the oxygen generation chemical reaction in air, the quantity of free oxygen in air is reduced, stop pyric chain, burning can not be continued.
Heptafluoro-propane (HFC-227ea, FM-200) is gas that is colourless, tasteless, non-conductive, non-secondary pollution, have clean, low toxicity, electrical insulating property are good, the feature that fire-fighting efficiency is high, particularly it to ozone layer without destruction, residence time is in an atmosphere shorter, its environmental-protecting performance is obviously better than alkyl halide, is to research and develop more successful a kind of clean coal power system so far, be considered to alternative Halon1301,1211 one of optimal product.
Heptafluoro-propane (HFC-227ea) smothering arrangement is the clean gas fire extinguishing system of the replaced Kazakhstan dragon 1211,1301 that National Fire Protection Association (NFPA) and Chinese fire protection general bureau keypoint recommendation use, at present in China and other area widespread use all over the world.Be applicable to putting out A/B/C class fire.
Volatilization prevention and anti-hydrops device: at storing liquid dangerous material, liquid leakage is there is if having, or with gaseous volatilization, at this moment contain fire gases in 1 air between storing and prescribe a time limit under near-by explosion, just monitored by combustible gas detector 11 and find and sound and light alarm, simultaneously, control unit 9 starts prerotator 4 and blows, to 1 supplementing live gas between storing, to the gas of volatile matter be had by cellular activated carbon adsorbent bed 10, pollutants interception absorption, air venting in dilution cabinet, until 1 space is safe gas between storing, out-of-blast.Liquid leakage problem, to consider between offering hydrops bottom barreled deposits 22, or adopts pallet, or reserved hydrops storehouse.
Proximity-warning device: be provided with each direction locker four angles in locker surrounding and radar dog 21 is set, chain sound and light alarm, monitoring distance cabinet is along the dynamic object in the 3m of limit, have other mobiles near time can send chimes of doom, remind related personnel, avoid locker to be clashed into.
Emergency situation escape device: run on fire or have toxic gas leakage to jeopardize the personal safety of operating personal time, in order to ensure withdrawing in time of operating personal.
Offer by multiple tracks door at locker.Between storing, 1 offers the actuating doors 16 and emergency exits 17 that communicate with the external world, and and 2 offer safety door 18 between controlling; The control gate 19 communicated with the external world is offered between control.Each sect can be opened from inside and outside.Inner employing is easy to the door lock structure opened, and outside employing is easy to the door lock structure sealed.
According to the difference of practical use, the product of following classification can be designed according to the enlightenment that above-mentioned use is novel, comprising: Multifunctional positive pressure explosion prevention industrial goods anti-explosion safety locker, Multifunctional positive pressure explosion prevention inflammable and explosive dangerous goods safe cabinet, multifunctional airtight explosion-proof industrial goods anti-explosion safety locker, the explosion-proof inflammable and explosive dangerous goods safe cabinet of multifunctional airtight.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (10)
1. a multi-functional dangerous material locker, the shell of described locker is made up of block blast-proof materials, inside is separated between storing and between controlling by a board wall, it is characterized in that: described multi-functional dangerous material locker is provided with positive draft device, described positive draft device comprises air-supply arrangement and air exhausting device, described air-supply arrangement comprises the prerotator be arranged between control, described prerotator is connected with one end of prerotator pipeline, and the other end of described prerotator pipeline is connected with the malleation ventilation inlet being located at described board wall; Described air exhausting device is be arranged on the air outlet that locker communicates with the external world; Described positive draft device is driven by intrinsically safe circuit, and described intrinsically safe circuit is included in described locker and is provided with pressure transformer, described pressure transformer and control unit control linkage, and described control unit and prerotator communicate to connect.
2. multi-functional dangerous material locker according to claim 1, is characterized in that: described air outlet is provided with the activated carbon adsorption bed of adsorbing volatilizing gas.
3. multi-functional dangerous material locker according to claim 2, is characterized in that: described locker is provided with fire prevention ventilating circuit, and described fire prevention ventilating circuit comprises combustible gas probe and communicates with the control unit of connection.
4. multi-functional dangerous material locker according to claim 3, it is characterized in that: described board wall comprises the skin of stainless steel and the internal layer of high-pressure foam flame-retardant thermal insulation material filling, humidity temperature pickup is provided with between described storing, described humidity temperature pickup and control unit connection, be provided with explosion-proof air-conditioner between described control, described explosion-proof air-conditioner and described control unit communicate to connect.
5. multi-functional dangerous material locker according to claim 4, it is characterized in that: described multi-functional dangerous material locker is provided with automatic fire extinguisher, this automatic fire extinguisher comprises the flue gas detector be arranged between storing, described flue gas detector and control unit communicate to connect, and institute's control unit and fire-fighting equipment communicate to connect.
6. the multi-functional dangerous material locker according to claim 1 to 5 any one, is characterized in that: described multi-functional dangerous material locker outer setting has radar, and radar and control unit communicate to connect.
7. multi-functional dangerous material locker according to claim 6, is characterized in that: described locker offers door, and described door is included between described storing and offers actuating doors and emergency exits with the external world, and offers safety door between controlling; Control gate is offered with the external world between described control; Described door is provided with can the inside and outside door lock handle operated.
8. multi-functional dangerous material locker according to claim 7, is characterized in that: be provided with the hydrops cryopreservation device for reclaiming dangerous chemical hydrops bottom described locker.
9. multi-functional dangerous material locker according to claim 8, is characterized in that: described door lock handle is coated with insulating barrier.
10. multi-functional dangerous material locker according to claim 9, is characterized in that: described hydrops cryopreservation device is reserved hydrops storehouse or hydrops pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125878.8U CN204846866U (en) | 2015-03-04 | 2015-03-04 | Multi -functional hazardous articles locker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125878.8U CN204846866U (en) | 2015-03-04 | 2015-03-04 | Multi -functional hazardous articles locker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204846866U true CN204846866U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125878.8U Expired - Fee Related CN204846866U (en) | 2015-03-04 | 2015-03-04 | Multi -functional hazardous articles locker |
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| CN (1) | CN204846866U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595646A (en) * | 2016-03-04 | 2016-05-25 | 江苏埃德伯格电气有限公司 | Intelligent fireproof and explosion-proof safety cabinet system for hazardous chemical substances |
| CN105926996A (en) * | 2016-04-26 | 2016-09-07 | 无锡赛弗金属制品有限公司 | Large-scale waste liquid cabinet |
| CN106524201A (en) * | 2016-11-04 | 2017-03-22 | 亓文语 | Multifunctional flue gas emission device |
| CN106557049A (en) * | 2016-05-31 | 2017-04-05 | 厦门医学高等专科学校 | A kind of automatic monitored control system and method for harmful influence cabinet |
| CN106568478A (en) * | 2016-10-27 | 2017-04-19 | 江苏金米智能科技有限责任公司 | Hazardous article storage cabinet enabling fire protection self rescue |
| CN108171922A (en) * | 2017-12-27 | 2018-06-15 | 合肥睿致新科技有限公司 | A kind of discarded dangerous material storage prior-warning device |
| CN108263771A (en) * | 2017-01-04 | 2018-07-10 | 江苏中远环保科技有限公司 | A kind of dangerous material safe cabinet |
| CN109899311A (en) * | 2019-04-01 | 2019-06-18 | 上海联盈环保科技有限公司 | A kind of hazardous area fan safe working method and blower activation system |
| CN111921334A (en) * | 2020-08-11 | 2020-11-13 | 北起智能装备集团有限公司 | Movable safety storage equipment for dangerous waste |
-
2015
- 2015-03-04 CN CN201520125878.8U patent/CN204846866U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595646A (en) * | 2016-03-04 | 2016-05-25 | 江苏埃德伯格电气有限公司 | Intelligent fireproof and explosion-proof safety cabinet system for hazardous chemical substances |
| CN105926996A (en) * | 2016-04-26 | 2016-09-07 | 无锡赛弗金属制品有限公司 | Large-scale waste liquid cabinet |
| CN106557049A (en) * | 2016-05-31 | 2017-04-05 | 厦门医学高等专科学校 | A kind of automatic monitored control system and method for harmful influence cabinet |
| CN106568478A (en) * | 2016-10-27 | 2017-04-19 | 江苏金米智能科技有限责任公司 | Hazardous article storage cabinet enabling fire protection self rescue |
| CN106524201A (en) * | 2016-11-04 | 2017-03-22 | 亓文语 | Multifunctional flue gas emission device |
| CN108263771A (en) * | 2017-01-04 | 2018-07-10 | 江苏中远环保科技有限公司 | A kind of dangerous material safe cabinet |
| CN108171922A (en) * | 2017-12-27 | 2018-06-15 | 合肥睿致新科技有限公司 | A kind of discarded dangerous material storage prior-warning device |
| CN109899311A (en) * | 2019-04-01 | 2019-06-18 | 上海联盈环保科技有限公司 | A kind of hazardous area fan safe working method and blower activation system |
| CN111921334A (en) * | 2020-08-11 | 2020-11-13 | 北起智能装备集团有限公司 | Movable safety storage equipment for dangerous waste |
| CN111921334B (en) * | 2020-08-11 | 2021-10-15 | 北起智能装备集团有限公司 | Movable safety storage equipment for dangerous waste |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151209 Termination date: 20160304 |
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| CF01 | Termination of patent right due to non-payment of annual fee |