CN204406565U - A kind of explosion-proof audible-visual annunciator - Google Patents
A kind of explosion-proof audible-visual annunciator Download PDFInfo
- Publication number
- CN204406565U CN204406565U CN201420820657.8U CN201420820657U CN204406565U CN 204406565 U CN204406565 U CN 204406565U CN 201420820657 U CN201420820657 U CN 201420820657U CN 204406565 U CN204406565 U CN 204406565U
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- China
- Prior art keywords
- explosion
- equipment box
- containment vessel
- battery pack
- visual annunciator
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Abstract
The utility model discloses a kind of explosion-proof audible-visual annunciator, comprise protective frame, web joint, equipment box, containment vessel, coupling bolt, main body, alarming horm, battery pack and supply line's group, it is characterized in that: described battery pack is arranged below main body, equipment box is arranged on above battery pack, web joint is arranged on above equipment box by coupling bolt, and containment vessel is arranged on above web joint; Described containment vessel inside is provided with motor, and motor is connected with warning light by coupling shaft; Described equipment box both sides are provided with alarming horm.It is high that the utility model has security, and the advantage that sound is large and warning is strong, has wide market outlook.
Description
Technical field
The utility model relates to a kind of alarm, and especially a kind of explosion-proof audible-visual annunciator, belongs to explosion-proof electric apparatus technical field.
Background technology
Explosion-proof electric apparatus refers to the class electrical equipment that the place having explosion hazard gas and steam adopts.Chemical Manufacture often runs into the various gas and the steam that have explosion hazard, in the place having these media, according to relevant specification, standard and regulation, correctly selects suitable explosion-proof electric apparatus, is the important measures ensureing safety in production, prevent blast and fire from occurring.Be divided into flame-proof type, INCREASEDSAFETY, essential safe type, positive pressure type, oil-filled type by type, fill sand mold, Non-spark, special type.Principal item has explosion-proof switch and knife-like switch, explosion-proof air automatic switch, factory's anti-explosion magnetic starter, explosion-proof control button, explosive operation post, explosion-proof travel switch, explosion-proof latch, explosion-proof wiring box, anti-explosion terminal box, explosion-proof pipe fitting and encapsulant, explosion prevention electromagnet and explosion-proof solenoid valve etc.
Explosion-proof audible-visual annunciator is the one in explosion-proof electric apparatus, and the explosion-proof audible-visual annunciator sold in the market has following shortcoming: 1, alarm lamp can not rotate in enclosure interior, and warning function is not strong; 2, warning horn sound is little, and shop personnel cannot hear at a distance, can not evacuate in time.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of explosion-proof audible-visual annunciator.
To be solved in the utility model: the strong and warning horn sound of existing explosion-proof audible-visual annunciator warning function is the problem that can not evacuate in time of ambassador personnel not.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of explosion-proof audible-visual annunciator, comprise protective frame, web joint, equipment box, containment vessel, coupling bolt, main body, alarming horm, battery pack and supply line's group, it is characterized in that: described battery pack is arranged below main body, equipment box is arranged on above battery pack, web joint is arranged on above equipment box by coupling bolt, and containment vessel is arranged on above web joint; Described containment vessel inside is provided with motor, and motor is connected with warning light by coupling shaft; Described equipment box both sides are provided with alarming horm.
Described containment vessel arranged outside has protective frame.
Supply line's group is connected with below described battery pack.
Described equipment box material is stainless steel.
Described containment vessel adopts material to be transparent plastic.
The utility model has the advantages that: by installing alarming horm, sound is comparatively large, makes shop personnel's Timeliness coverage at a distance, evacuates in advance.In addition, when occurring dangerous situation, driven by motor warning light fast rotational, to personnel with warning, prompting personnel withdraw fast.Therefore, it is high that the utility model has security, and the advantage that sound is large and warning is strong, has wide market outlook.
Accompanying drawing explanation
Fig. 1 is that the external structure of the explosion-proof audible-visual annunciator of the utility model arranges schematic diagram;
Fig. 2 is that the inner structure of the explosion-proof audible-visual annunciator of the utility model arranges schematic diagram.
In figure: 1, protective frame, 2, web joint, 3, equipment box, 4, containment vessel, 5, coupling bolt, 6, main body, 7, alarming horm, 8, battery pack, 9, coupling shaft, 10, motor, 11, warning light, 12, supply line's group.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the explosion-proof audible-visual annunciator of the utility model, comprise protective frame 1, web joint 2, equipment box 3, containment vessel 4, coupling bolt 5, main body 6, alarming horm 7, battery pack 8 and supply line's group 12, described battery pack 8 is arranged on below main body 6, equipment box 3 is arranged on above battery pack 8, battery pack 8 is powered for equipment box 3, and web joint 2 is arranged on above equipment box 3 by coupling bolt 5, and containment vessel 4 is arranged on above web joint 2; Described containment vessel 4 inside is provided with motor 10, and motor 10 is connected with warning light 11 by coupling shaft 9; Described equipment box 3 both sides are provided with alarming horm 7.
Containment vessel 4 arranged outside has protective frame 1 to be used for protection containment vessel 4 from destruction; Supply line's group 12 is connected with for its charging below battery pack 8; Equipment box 3 material is that stainless steel prevents from getting rusty, and improves serviceable life; Containment vessel 4 adopts material to be transparent plastic, the light energy pierce through the protection shell 4 of such warning light 11.
When being in an emergency, alarming horm 7 startup gives the alarm by the electric energy that equipment box 3 is mentioned by battery pack 8, and motor 10 is started rotation, motor 10 drives warning light 11 to rotate by coupling shaft 9 and warns to people simultaneously.
Claims (5)
1. an explosion-proof audible-visual annunciator, comprise protective frame (1), web joint (2), equipment box (3), containment vessel (4), coupling bolt (5), main body (6), alarming horm (7), battery pack (8) and supply line's group (12), it is characterized in that: described battery pack (8) is arranged on main body (6) below, equipment box (3) is arranged on battery pack (8) top, web joint (2) is arranged on equipment box (3) top by coupling bolt (5), containment vessel (4) is arranged on above web joint (2), described containment vessel (4) inside is provided with motor (10), and motor (10) is connected with warning light (11) by coupling shaft (9), described equipment box (3) both sides are provided with alarming horm (7).
2. explosion-proof audible-visual annunciator according to claim 1, is characterized in that: described containment vessel (4) arranged outside has protective frame (1).
3. explosion-proof audible-visual annunciator according to claim 1, is characterized in that: described battery pack (8) below is connected with supply line's group (12).
4. explosion-proof audible-visual annunciator according to claim 1, is characterized in that: described equipment box (3) material is stainless steel.
5. explosion-proof audible-visual annunciator according to claim 1, is characterized in that: described containment vessel (4) adopts material to be transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820657.8U CN204406565U (en) | 2014-12-23 | 2014-12-23 | A kind of explosion-proof audible-visual annunciator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820657.8U CN204406565U (en) | 2014-12-23 | 2014-12-23 | A kind of explosion-proof audible-visual annunciator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204406565U true CN204406565U (en) | 2015-06-17 |
Family
ID=53430407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420820657.8U Expired - Fee Related CN204406565U (en) | 2014-12-23 | 2014-12-23 | A kind of explosion-proof audible-visual annunciator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204406565U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105160823A (en) * | 2015-06-23 | 2015-12-16 | 中山欧麦克仪器设备有限公司 | Explosion-proof audible and visual alarm for gas detector |
| CN105303731A (en) * | 2015-11-04 | 2016-02-03 | 成都聚智工业设计有限公司 | Audible and visual alarm lamp |
| CN105788116A (en) * | 2014-12-23 | 2016-07-20 | 许成钰 | Explosion-proof audible and visual alarm |
| CN106204981A (en) * | 2016-08-31 | 2016-12-07 | 山西平阳广日机电有限公司 | A kind of wooden safety audible-visual annunciator |
| CN106530574A (en) * | 2016-12-13 | 2017-03-22 | 常熟昊虞电子信息科技有限公司 | Fire hazard alarm with standby battery circuit |
-
2014
- 2014-12-23 CN CN201420820657.8U patent/CN204406565U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788116A (en) * | 2014-12-23 | 2016-07-20 | 许成钰 | Explosion-proof audible and visual alarm |
| CN105160823A (en) * | 2015-06-23 | 2015-12-16 | 中山欧麦克仪器设备有限公司 | Explosion-proof audible and visual alarm for gas detector |
| CN105303731A (en) * | 2015-11-04 | 2016-02-03 | 成都聚智工业设计有限公司 | Audible and visual alarm lamp |
| CN106204981A (en) * | 2016-08-31 | 2016-12-07 | 山西平阳广日机电有限公司 | A kind of wooden safety audible-visual annunciator |
| CN106204981B (en) * | 2016-08-31 | 2019-04-16 | 山西平阳广日机电有限公司 | A kind of essential safe type combined aural and visual alarm |
| CN106530574A (en) * | 2016-12-13 | 2017-03-22 | 常熟昊虞电子信息科技有限公司 | Fire hazard alarm with standby battery circuit |
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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: 20150617 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |