CN205680953U - A kind of explosion-proof energy-saving distribution box - Google Patents

A kind of explosion-proof energy-saving distribution box Download PDF

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Publication number
CN205680953U
CN205680953U CN201620545116.8U CN201620545116U CN205680953U CN 205680953 U CN205680953 U CN 205680953U CN 201620545116 U CN201620545116 U CN 201620545116U CN 205680953 U CN205680953 U CN 205680953U
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CN
China
Prior art keywords
explosion
distribution box
casing
proof
energy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620545116.8U
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Chinese (zh)
Inventor
南建新
张明
苏伟
陈茂坤
张怀
刘再予
张永涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Hongda Explosion-Proof Electric Appliance Ltd Co
Original Assignee
Sichuan Hongda Explosion-Proof Electric Appliance Ltd Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Hongda Explosion-Proof Electric Appliance Ltd Co filed Critical Sichuan Hongda Explosion-Proof Electric Appliance Ltd Co
Priority to CN201620545116.8U priority Critical patent/CN205680953U/en
Application granted granted Critical
Publication of CN205680953U publication Critical patent/CN205680953U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of explosion-proof energy-saving distribution box, belongs to distribution technique field, including casing, casing be internally provided with installing rack, installing rack is provided with the blower fan being electrically connected to each other and energy-storage battery;The top of casing is provided with installing port and is connected in the solar panel of installing port, and the sidewall of installing port is provided with draw-in groove, and the edge of solar panel is provided with sealing gasket and is embedded in draw-in groove, and solar panel is connected with energy-storage battery;The lateral wall of casing is provided with anti-explosion cover, and the lateral wall of casing is provided with groove, and the edge of anti-explosion cover is provided with sealing ring and is embedded in groove, forms explosion-proof chamber, be arranged side by side multiple flameproof circuit breaker in explosion-proof chamber between anti-explosion cover and casing.The explosion-proof energy-saving distribution box that the technical program provides overcomes the shortcoming of distribution box function singleness of the prior art, provides one and can realize explosion-proof, can realize again the distribution box that energy-conservation actual effect significantly improves.

Description

A kind of explosion-proof energy-saving distribution box
Technical field
The utility model relates to distribution technique field, in particular to a kind of explosion-proof energy-saving distribution box.
Background technology
Distribution box is for rational distribution electric energy, the convenient switching action to circuit.Other distribution box has higher safety Degree of protection, can the conducting state of display circuit intuitively.Therefore distribution box is easy to management, is conducive to when there is fault Maintenance.Therefore, it is usually used in power domain.Distribution box be by electrical wiring requirement by switchgear, measuring instruments, protection electrical equipment and Auxiliary equipment is assembled in closing or semiclosed metal safe or on screen width, constitutes low-voltage distribution equipment.Can be by when properly functioning Manual or automatic switch is connected or disjunction circuit.Circuit is cut off by protection electrical equipment when fault or irregular operating.By means of measuring instrument Table can show operating various parameter, also can be adjusted some electric parameter, puies forward deviation normal operating conditions Show or send signal.Be usually used in each, Allocation transformer institute in.But all kinds of, there is the as special in petrochemical industry, mine etc. of requirement of explosion proof Place, has special requirement of explosion proof to electrical equipment, and distribution box is one of device indispensable in electrical equipment.Distribution box is one Plant common controller switching equipment, all have setting in familiar factory, residential block or road both sides etc..Distribution box is operationally Need to distribute certain heat, but distribution box of the prior art is and arranges heat abstractor.
Utility model content
The purpose of this utility model is to provide a kind of explosion-proof energy-saving distribution box, to improve above-mentioned problem.
The utility model is achieved in that
The utility model provide explosion-proof energy-saving distribution box include casing, casing be internally provided with installing rack, installing rack It is provided with the blower fan being electrically connected to each other and energy-storage battery;The top of casing is provided with installing port and is connected in the solar energy of installing port Cell panel, the sidewall of installing port is provided with draw-in groove, and the edge of solar panel is provided with sealing gasket and is embedded in draw-in groove, too Sun can cell panel be connected with energy-storage battery;The lateral wall of casing is provided with anti-explosion cover, and the lateral wall of casing is provided with groove, explosion-proof The edge of cover is provided with sealing ring and is embedded in groove, forms explosion-proof chamber, set side by side in explosion-proof chamber between anti-explosion cover and casing It is equipped with multiple flameproof circuit breaker.
The exhaust equipments such as blower fan are set, to avoid heat to accumulate in distribution box, wherein equipment are caused damage.Casing Top arranges solar panel, on the one hand utilizes solar electrical energy generation, is the power supplies such as blower fan;On the other hand, solar panel The stainless steel top cover of conventional electrical box, dual-use material can be replaced, saved cost and improve utilization rate.Solar panel is embedding It is located in draw-in groove, can be effectively waterproof, explosive gas can be prevented effectively from again and enter box house, it is to avoid distribution box is internal to be sent out Raw blast.The scheme that the application provides utilizes solar energy to realize the heat radiation within distribution box, saves while making full use of the energy The energy, reduces the running power consumption of distribution box.
The upper surface that anti-explosion cover is fastened on casing by sealing ring forms the explosion-proof chamber sealing, and arranges explosion-proof disconnected in explosion-proof chamber Road device, explosion-proof effect is good, and when there is serious overload or the fault such as short-circuit and under-voltage, flameproof circuit breaker can automatically cut off Circuit, its function is equivalent to Fuse switch and crosses the combination of underheat relay etc., avoiding the generation of danger in time, using more Safety.And typically do not need to change parts after disjunction fault current.
Further, casing is provided with watch window, and watch window seals and is embedded with implosion guard.
By the detection data of the Power entry module that watch window is able to observe that in distribution box, it is simple to be monitored and controlled.Anti- Quick-fried glass, it is simply that be prevented from the glass of violence impact, it is to utilize special additive and middle interlayer by machining The special glass made, also will not drop easily even if glass is broken, because the material of centre or opposite side implosion guard are It fully is bonded together.Therefore, implosion guard can greatly reduce injury when meeting with violence impact to personnel and valuables.Cause This maintenance window uses implosion guard.On the one hand there is explosion time, breaking of maintenance window glass in can being prevented effectively from distribution box Split, reduce damaged condition;Even if the impulsive force that on the other hand implosion guard is produced by distribution box blast still will not wound work Make personnel, improve the security performance using.
Further, the inner side of watch window is provided with mounting groove, and the edge of implosion guard is provided with sealing strip and is embedded In mounting groove.
Realize explosion-proof, it is necessary to preventing explosive gas from entering box house, therefore distribution box body must seal setting, It and sealing strip ensure that the edge of implosion guard and distribution box closely cooperate, is prevented effectively from explosive gas and enters in casing Portion.
Further, the lateral wall of casing is provided with polylith fin.
Distribution box can produce substantial amounts of heat during actual motion, if this heat can not shed in time, and accumulation Can cause certain damage by parts within distribution box inside distribution box, therefore, arranging fin can be by distribution box Run the heat producing to be delivered in time in air, it is ensured that the service life of the properly functioning and prolongation distribution box of distribution box.
Further, the sidewall of casing is provided with installing plate, and installing plate is provided with installation screw.
Installing plate is for realizing the installation of distribution box, and installation screw is used for wearing installation bolt.Simple in construction, installing/dismounting Convenient, reduce production cost.
Further, the bottom of casing is provided with bracing frame.
Bracing frame is installed and is easily installed distribution box, reduce installation difficulty, improve the efficiency of installation and removal.
Further, the bottom of casing is provided with multiple cable interface, and each cable interface is embedded with a cable connector, It is embedded with seal between the sidewall of cable connector and cable interface.
In order to avoid explosive gas enters box house, arrange between cable connector sidewall and cable interface sidewall Seal.The both sides of this seal can fit tightly with the sidewall of cable connector sidewall or cable interface, thus ensures electricity The installation of cable joint does not interferes with the overall tightness of distribution box.And then reduce the probability that the explosive accident of distribution box occurs, Improve the security using.Seal can use sealing gasket, sealing ring etc..
Further, seal expanded by heating, one end of the inside being positioned at casing of seal is provided with fever tablet, heating Piece electrically connects with energy-storage battery.
This seal has the feature of expanded by heating.Seal is provided with fever tablet.Solar panel is to energy-storage battery Powering, energy-storage battery is powered to fever tablet, and fever tablet transfers heat to seal, and seal expands after being heated, and volume diminishes, Thus seal sidewall is closely fitted with cable connector sidewall or cable interface sidewall, better tightness.Explosion-proof Can be more preferably.
Further, it is provided with damp detection device in explosion-proof chamber.
Damp detection device can pass information to flameproof circuit breaker after damp being detected, explosion-proof disconnected Road device can cut off the work of Power entry module in time, it is to avoid the generation of explosion accident.
Further, being provided with indicator lamp outside casing, indicator lamp is connected with damp detection device.
Damp detection device detects damp, and indicator lamp is issued by warning, avoids sending out of danger in time Raw, use safer.
The beneficial effects of the utility model: the explosion-proof energy-saving distribution box that the technical program provides overcomes of the prior art The shortcoming of distribution box function singleness, provides one and can realize explosion-proof, can realize again what energy-conservation actual effect significantly improved Distribution box.
Brief description
In order to be illustrated more clearly that the technical scheme of the utility model embodiment, below will be to use required in embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present utility model, therefore should be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used To obtain other related accompanying drawings according to these accompanying drawings.
The front view of the explosion-proof energy-saving distribution box that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the rearview of the explosion-proof energy-saving distribution box shown in Fig. 1;
Fig. 3 is the side view of the explosion-proof energy-saving distribution box shown in Fig. 1;
Fig. 4 is the top view of the explosion-proof energy-saving distribution box shown in Fig. 1.
In figure:
Casing 101;Solar panel 102;Anti-explosion cover 103;Explosion-proof chamber 104;Flameproof circuit breaker 105;Watch window 106;Implosion guard 107;Fin 108;Installing plate 109;Bracing frame 200;Cable connector 201;Damp detects device 202;Indicator lamp 203.
Detailed description of the invention
Purpose, technical scheme and advantage for making the utility model embodiment are clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in the utility model embodiment, it is clear that retouched The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally described in accompanying drawing herein and The assembly of the utility model embodiment illustrating can be arranged with various different configurations and design.
Therefore, below requirement is not intended to limit to the detailed description of the embodiment of the present utility model providing in the accompanying drawings The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all Belong to the scope of the utility model protection.
It should also be noted that similar label and letter represent similar terms, therefore, once a certain Xiang Yi in following accompanying drawing Individual accompanying drawing is defined, does not then need to define it further and explain in accompanying drawing subsequently.
In of the present utility model description, it should be noted that the orientation of the instruction such as term " interior ", " outward " or position relationship For based on orientation shown in the drawings or position relationship, or the orientation usually put when this utility model product uses or position Relation, is for only for ease of description the utility model and simplifies description, rather than device or the element of instruction or hint indication must Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In of the present utility model description, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets Put ", " connection " should be interpreted broadly, for example, it may be fixing connect, it is also possible to be to removably connect, or be integrally connected;Can To be to be mechanically connected, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in utility model.
Specific embodiment, referring to figs. 1 through Fig. 4.
The front view of the explosion-proof energy-saving distribution box that Fig. 1 provides for the utility model embodiment;Explosion-proof joint shown in Fig. 2 Fig. 1 The rearview of energy distribution box;The side view of the explosion-proof energy-saving distribution box shown in Fig. 3 Fig. 1;Explosion-proof energy-conservation distribution shown in Fig. 4 Fig. 1 The top view of case.
The explosion-proof energy-saving distribution box that the present embodiment provides includes casing 101, shown as shown in Figure 1, Figure 3 and Figure 4, casing 101 Being internally provided with installing rack, installing rack is provided with the blower fan being electrically connected to each other and energy-storage battery;The top of casing 101 is provided with peace Dress mouth and the solar panel 102 being connected in installing port, the sidewall of installing port is provided with draw-in groove, solar panel 102 Edge is provided with sealing gasket and is embedded in draw-in groove, and solar panel 102 is connected with energy-storage battery;The lateral wall of casing 101 Being provided with anti-explosion cover 103, the lateral wall of casing 101 is provided with groove, and the edge of anti-explosion cover 103 is provided with sealing ring and is embedded at In groove, form explosion-proof chamber 104 between anti-explosion cover 103 and casing 101, in explosion-proof chamber 104, be arranged side by side multiple explosion-proof open circuit Device 105.
The exhaust equipments such as blower fan are set, to avoid heat to accumulate in distribution box, wherein equipment are caused damage.Casing The top of 101 arranges solar panel 102, on the one hand utilizes solar electrical energy generation, is the power supplies such as blower fan;On the other hand, the sun Energy cell panel 102 can replace the stainless steel top cover of conventional electrical box, dual-use material, has saved cost and has improve utilization rate.Too Sun can cell panel 102 be embedded in draw-in groove, can be effectively waterproof, can be prevented effectively from again explosive gas and enter in casing 101 Portion, it is to avoid distribution box is internal to explode.The scheme that the application provides utilizes solar energy to realize the heat radiation within distribution box, fully Save the energy while utilizing the energy, reduce the running power consumption of distribution box.
The upper surface that anti-explosion cover 103 is fastened on casing 101 by sealing ring forms the explosion-proof chamber 104 sealing, explosion-proof chamber 104 Inside arranging flameproof circuit breaker 105, explosion-proof effect is good, when there is serious overload or the fault such as short-circuit and under-voltage, explosion-proof disconnected Road device 105 can automatic shutdown circuit, its function is equivalent to Fuse switch and crosses the combination of underheat relay etc., keeping away in time Exempt from the generation of danger, use safer.And typically do not need to change parts after disjunction fault current.
As it is shown in figure 1, casing 101 is provided with watch window 106, watch window 106 seals and is embedded with implosion guard 107. The detection data of the Power entry module in being able to observe that distribution box by watch window 106, it is simple to be monitored and controlled.Implosion guard 107, it is simply that be prevented from the glass of violence impact, it is to utilize special additive and middle interlayer to be made by machining Special glass, also will not drop easily even if glass is broken, because the material of centre or opposite side implosion guard 107 have filled Divide and be bonded together.Therefore, implosion guard 107 can greatly reduce injury when meeting with violence impact to personnel and valuables. Therefore overhaul window and use implosion guard 107.On the one hand there is explosion time in can being prevented effectively from distribution box, overhaul window glass Rupture, reduce damaged condition;Even if the impulsive force that on the other hand implosion guard 107 is produced by distribution box blast still will not Wound staff, improve the security performance using.
Mounting means is, the inner side of watch window 106 is provided with mounting groove, and the edge of implosion guard 107 is provided with sealing Bar and being embedded in mounting groove.Realize explosion-proof, it is necessary to prevent explosive gas from entering casing 101 internal, therefore distribution box case Body 101 must seal setting, and sealing strip ensure that the edge of implosion guard 107 and distribution box closely cooperate, and is prevented effectively from It is internal that explosive gas enters casing 101.
As in figure 2 it is shown, the lateral wall of casing 101 is provided with polylith fin 108.Distribution box is during actual motion Substantial amounts of heat can be produced, if this heat can not shed in time, accumulate in zero within distribution box of the internal meeting of distribution box Part causes certain damage, therefore, arranges fin 108 and the heat that distribution box operation produces can be delivered to air in time In, it is ensured that the service life of the properly functioning and prolongation distribution box of distribution box.
As in figure 2 it is shown, the sidewall of casing 101 is provided with installing plate 109, installing plate 109 is provided with installation screw.Installing plate 109 for realizing the installation of distribution box, and installation screw is used for wearing installation bolt.Simple in construction, easy installation and removal, reduces raw Produce cost.
As shown in Figure 1, Figure 2 and Figure 3, the bottom of casing 101 is provided with bracing frame 200.Bracing frame 200 is installed be easily installed Distribution box, reduces installation difficulty, improves the efficiency of installation and removal.
As depicted in figs. 1 and 2, the bottom of casing 101 is provided with multiple cable interface, and each cable interface is embedded with one Cable connector 201, is embedded with seal between the sidewall of cable connector 201 and cable interface.In order to avoid explosive gas Enter casing 101 internal, seal is set between cable connector 201 sidewall and cable interface sidewall.The both sides of this seal Can fit tightly with the sidewall of cable connector 201 sidewall or cable interface, thus ensure that the installation of cable connector 201 will not Have influence on the overall tightness of distribution box.And then reduce the probability that the explosive accident of distribution box occurs, improve the security using. Seal can use sealing gasket, sealing ring etc..
As the preferred embodiment of the present embodiment, seal expanded by heating, the inside being positioned at casing 101 of seal One end is provided with fever tablet, and fever tablet electrically connects with energy-storage battery.This seal has the feature of expanded by heating.Seal is arranged There is fever tablet.Solar panel 102 is powered to energy-storage battery, and energy-storage battery is powered to fever tablet, and heat is transmitted by fever tablet To seal, seal expands after being heated, and volume diminishes, thus seal sidewall connects with cable connector 201 sidewall or cable Mouth sidewall is closely fitted, better tightness.Explosion-proof performance is more preferable.
As it is shown on figure 3, be provided with damp detection device 202 in explosion-proof chamber 104.Damp detects device 202 damp detected after can pass information to flameproof circuit breaker 105, flameproof circuit breaker 105 can cut off in time The work of Power entry module, it is to avoid the generation of explosion accident.
As Figure 1-Figure 4, the outside indicator lamp 203 that is provided with of casing 101, indicator lamp 203 and damp detection dress Put 202 connections.Damp detection device 202 detects damp, and indicator lamp 203 is issued by warning, avoids in time Dangerous generation, uses safer.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.All in spirit of the present utility model and principle Within, any modification, equivalent substitution and improvement etc. made, should be included within protection domain of the present utility model.

Claims (10)

1. an explosion-proof energy-saving distribution box, it is characterised in that include casing, described casing be internally provided with installing rack, described Installing rack is provided with the blower fan being electrically connected to each other and energy-storage battery;The top of described casing is provided with installing port and is connected in described The solar panel of installing port, the sidewall of described installing port is provided with draw-in groove, and the edge of described solar panel is provided with Sealing gasket and being embedded in described draw-in groove, described solar panel is connected with described energy-storage battery;The lateral wall of described casing Being provided with anti-explosion cover, the lateral wall of described casing is provided with groove, and the edge of described anti-explosion cover is provided with sealing ring and is embedded at In described groove, form explosion-proof chamber between described anti-explosion cover and described casing, be arranged side by side multiple explosion-proof in described explosion-proof chamber Breaker.
2. explosion-proof energy-saving distribution box according to claim 1, it is characterised in that described casing is provided with watch window, institute State watch window sealing and be embedded with implosion guard.
3. explosion-proof energy-saving distribution box according to claim 2, it is characterised in that the inner side of described watch window is provided with peace Tankage, the edge of described implosion guard is provided with sealing strip and is embedded in described mounting groove.
4. explosion-proof energy-saving distribution box according to claim 1, it is characterised in that the lateral wall of described casing is provided with polylith Fin.
5. explosion-proof energy-saving distribution box according to claim 1, it is characterised in that the sidewall of described casing is provided with installation Plate, described installing plate is provided with installation screw.
6. explosion-proof energy-saving distribution box according to claim 1, it is characterised in that the bottom of described casing is provided with support Frame.
7. explosion-proof energy-saving distribution box according to claim 1, it is characterised in that the bottom of described casing is provided with multiple electricity Cable interface, each described cable interface is embedded with a cable connector, the sidewall of described cable connector and described cable interface it Between be embedded with seal.
8. explosion-proof energy-saving distribution box according to claim 7, it is characterised in that described seal expanded by heating, described close One end of the inside being positioned at described casing of sealing is provided with fever tablet, and described fever tablet electrically connects with described energy-storage battery.
9. explosion-proof energy-saving distribution box according to claim 1, it is characterised in that be provided with fiery gas in described explosion-proof chamber Device is surveyed in health check-up.
10. explosion-proof energy-saving distribution box according to claim 9, it is characterised in that be provided with indicator lamp outside described casing, Described indicator lamp is connected with described damp detection device.
CN201620545116.8U 2016-06-06 2016-06-06 A kind of explosion-proof energy-saving distribution box Expired - Fee Related CN205680953U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620545116.8U CN205680953U (en) 2016-06-06 2016-06-06 A kind of explosion-proof energy-saving distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620545116.8U CN205680953U (en) 2016-06-06 2016-06-06 A kind of explosion-proof energy-saving distribution box

Publications (1)

Publication Number Publication Date
CN205680953U true CN205680953U (en) 2016-11-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114361994A (en) * 2022-01-14 2022-04-15 江西依泰思防爆科技有限公司 Novel explosion-proof distribution box based on electric automation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114361994A (en) * 2022-01-14 2022-04-15 江西依泰思防爆科技有限公司 Novel explosion-proof distribution box based on electric automation

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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: 20161109

Termination date: 20170606

CF01 Termination of patent right due to non-payment of annual fee