CN203895758U - Explosion-proof distribution box - Google Patents
Explosion-proof distribution box Download PDFInfo
- Publication number
- CN203895758U CN203895758U CN201420338462.XU CN201420338462U CN203895758U CN 203895758 U CN203895758 U CN 203895758U CN 201420338462 U CN201420338462 U CN 201420338462U CN 203895758 U CN203895758 U CN 203895758U
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- Prior art keywords
- explosion
- distribution box
- case body
- electrical distribution
- proof
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Abstract
The utility model relates to an explosion-proof distribution box which comprises a box body and a box door which is connected to the box body through a hinge. The box body is provided with a wire through hole and a display screen. The main body of the box body is made of stainless steel material. A polymer polyethylene plate is adhered to the inner wall of the box body through an adhesion layer. The box body is internally provided with a trigger sensor, a PLC controller and an alarm device which are connected orderly. The PLC controller is used for receiving the signal of the trigger sensor and triggering the alarm device to emit an alarm. The explosion-proof distribution box has the advantages of simple structure and reasonable design, through arranging the polymer polyethylene plate, the box body hardness of the distribution box is high, the weight of the distribution box is light, and the explosion-proof performance of the distribution box is improved. In addition, through arranging the alarm device, monitor staff can be timely reminded to discover a dangerous case, and the dangerous case is effectively controlled.
Description
Technical field
The utility model relates to power supply unit field, is specifically related to a kind of explosion-proof electrical distribution box.
Background technology
In general; distribution box is by electrical wiring requirement, switchgear, measuring instrument, protective device and auxiliary equipment to be combined to a kind of sealing or the semi-enclosed metal safe of installing; generally include casing and chamber door; between casing and chamber door, be pivotally connected; make a closed environment of formation in casing; and electric component is installed in casing; during normal operation, can connect or minute deenergizing by manual or automatic switch, and by protective device, cut off circuit or warning when fault or irregular operating.Yet existing distribution box housing is still fragile, explosion-proof performance is still poor, once have an accident, easily injures the masses.Therefore,, for the problem of above-mentioned appearance, just need a kind of technical scheme of solution.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of explosion-proof electrical distribution box, to solve the poor problem of existing distribution box explosion-proof performance.
The utility model solves the technical scheme that its technical problem adopts: a kind of explosion-proof electrical distribution box is provided, comprise case body and chamber door, described chamber door is connected with case body by hinge, described case body is provided with cable-through hole and display screen, the main body of described case body is stainless steel material, described case inner body wall is by adhesive linkage bonding polymer polyethylene board, in described case body, be provided with the trigger sensor, PLC controller and the warning device that connect successively, described PLC controller is for receiving the signal of described trigger sensor and triggering described warning device and report to the police.
Preferably, described case body outside is provided with the explosion-proof guard of metal, and the grid of the explosion-proof guard of described metal is staggered.
Preferably, described case body interior is provided with damping cushion.
Preferably, described warning device is alarm lamp or alarming horn.
Preferably, described adhesive linkage is polyurethane foam adhesive linkage.
Preferably, described high-molecular polythene plate comprises 10～20 floor height molecular polyethylene nonwoven fabrics.
Preferably, the thickness of described high-molecular polythene plate is 6～12mm.
Preferably, on described case body, have heat radiation transom window.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, and this device makes the casing hardness of distribution box high by high-molecular polythene plate is set, and makes the lighter weight of distribution box, can improve the explosion-proof performance of distribution box; In addition by warning device is set, can remind in time monitor staff to find dangerous situation, effectively control the dangerous circumstances.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 be explosion-proof electrical distribution box of the present utility model structural representation.
Number in the figure is described as follows:
10, case body; 20, chamber door; 30, cable-through hole; 40, display screen; 50, adhesive linkage; 60, high-molecular polythene plate; 70, trigger sensor; 80, PLC controller; 90, warning device; 100, the explosion-proof guard of metal; 110, damping cushion; 120, heat radiation transom window.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, execution mode of the present utility model is described in further detail.Those skilled in the art can understand other advantages of the present utility model and effect easily by the disclosed content of this specification.The utility model can also be implemented or be applied by other different embodiment, and the every details in this specification also can be based on different viewpoints and application, carries out various modifications or change not deviating under spirit of the present utility model.
As shown in Figure 1, a kind of explosion-proof electrical distribution box is provided, comprise case body 10 and chamber door 20, described chamber door 20 is connected with case body 10 by hinge, described case body 10 is provided with cable-through hole 30 and display screen 40, the main body of described case body 10 is stainless steel material, described case body 10 inwalls are by adhesive linkage 50 bonding polymer polyethylene boards 60, in described case body 10, be provided with the trigger sensor 70, PLC controller 80 and the warning device 90 that connect successively, described PLC controller 80 is for receiving the signal of described trigger sensor 70 and triggering described warning device 90 and report to the police.
In the present embodiment, described case body 10 outsides are provided with the explosion-proof guard 100 of metal, and the grid of the explosion-proof guard 100 of described metal is staggered.
In addition, described case body 10 inside also can be provided with damping cushion 110.
Preferably, described warning device 90 can be alarm lamp or alarming horn, also can be used in conjunction with warning simultaneously.
Adhesive linkage 50 between described case body 10 and described high-molecular polythene plate 60 is preferably polyurethane foam adhesive linkage.In addition, described high-molecular polythene plate 60 comprises 10～20 floor height molecular polyethylene nonwoven fabrics.The thickness of described high-molecular polythene plate 60 is preferably 6～12mm.
Preferably, on described case body 10, have heat radiation transom window.
The utility model is simple in structure, reasonable in design, and this device makes the casing hardness of distribution box high by high-molecular polythene plate is set, and makes the lighter weight of distribution box, can improve the explosion-proof performance of distribution box; In addition by warning device is set, can remind in time monitor staff to find dangerous situation, effectively control the dangerous circumstances.
Above-mentioned explanation illustrates and has described some preferred embodiments of the present utility model, but as previously mentioned, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can, in utility model contemplated scope described herein, by technology or the knowledge of above-mentioned instruction or association area, change.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection range of the utility model claims.
Claims (8)
1. an explosion-proof electrical distribution box, comprise case body and chamber door, described chamber door is connected with case body by hinge, described case body is provided with cable-through hole and display screen, it is characterized in that, the main body of described case body is stainless steel material, described case inner body wall is by adhesive linkage bonding polymer polyethylene board, in described case body, be provided with the trigger sensor, PLC controller and the warning device that connect successively, described PLC controller is for receiving the signal of described trigger sensor and triggering described warning device and report to the police.
2. according to the explosion-proof electrical distribution box described in claim 1, it is characterized in that, described case body outside is provided with the explosion-proof guard of metal, and the grid of the explosion-proof guard of described metal is staggered.
3. according to the explosion-proof electrical distribution box described in claim 1, it is characterized in that, described case body interior is provided with damping cushion.
4. according to the explosion-proof electrical distribution box described in claim 1, it is characterized in that, described warning device is alarm lamp or alarming horn.
5. according to the explosion-proof electrical distribution box described in claim 1, it is characterized in that, described adhesive linkage is polyurethane foam adhesive linkage.
6. according to the explosion-proof electrical distribution box described in claim 1, it is characterized in that, described high-molecular polythene plate comprises 10～20 floor height molecular polyethylene nonwoven fabrics.
7. according to the explosion-proof electrical distribution box described in claim 6, it is characterized in that, the thickness of described high-molecular polythene plate is 6～12mm.
8. according to the explosion-proof electrical distribution box described in claim 1, it is characterized in that, on described case body, have heat radiation transom window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338462.XU CN203895758U (en) | 2014-06-24 | 2014-06-24 | Explosion-proof distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338462.XU CN203895758U (en) | 2014-06-24 | 2014-06-24 | Explosion-proof distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895758U true CN203895758U (en) | 2014-10-22 |
Family
ID=51722114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338462.XU Expired - Fee Related CN203895758U (en) | 2014-06-24 | 2014-06-24 | Explosion-proof distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140789A (en) * | 2015-09-23 | 2015-12-09 | 浙江新跃电气有限公司 | Moisture-proof distribution box |
| CN105979734A (en) * | 2016-07-25 | 2016-09-28 | 苏州市龙源电力科技股份有限公司 | Electrical control cabinet with anti-explosion mesh |
-
2014
- 2014-06-24 CN CN201420338462.XU patent/CN203895758U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140789A (en) * | 2015-09-23 | 2015-12-09 | 浙江新跃电气有限公司 | Moisture-proof distribution box |
| CN105979734A (en) * | 2016-07-25 | 2016-09-28 | 苏州市龙源电力科技股份有限公司 | Electrical control cabinet with anti-explosion mesh |
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Legal Events
| 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: 20141022 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |