CN204064603U - A kind of flame snuffer impact test apparatus - Google Patents
A kind of flame snuffer impact test apparatus Download PDFInfo
- Publication number
- CN204064603U CN204064603U CN201420491930.7U CN201420491930U CN204064603U CN 204064603 U CN204064603 U CN 204064603U CN 201420491930 U CN201420491930 U CN 201420491930U CN 204064603 U CN204064603 U CN 204064603U
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- CN
- China
- Prior art keywords
- electromagnet
- groove
- tooth bar
- flame snuffer
- teleswitch
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- 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
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Abstract
The utility model relates to fire control equipment detection field, particularly discloses a kind of flame snuffer impact test apparatus.It comprises vertical panel, described vertical panel is provided with the tooth bar that can slide up and down, described tooth bar and the gears meshing being arranged on stepper motor output terminal, described tooth bar lower end is provided with electromagnet, described electromagnet lower end is provided with groove, is furnished with steel hammer in groove, and described bottom portion of groove is provided with laser ranging lamp, outside described electromagnet, middle and lower part is provided with camera, and described stepper motor, laser ranging lamp are connected with PLC control system respectively with camera.Described electromagnet is furnished with teleswitch, and described teleswitch is connected with PLC control system.The utility model adopts mechanical hook-up to align shock point, aligns accurately, can obtain accurate test figure, and structure is simple, easy to use, decreases artificial interference factor, detection automaticity and science are improved.
Description
(1) technical field
The utility model relates to fire control equipment detection field, particularly a kind of flame snuffer impact test apparatus.
(2) background technology
When carrying out impulse test to flame snuffer, the accuracy of shock point plays vital effect to detection data, and generally determined by range estimation when the impact test apparatus used at present aligns shock point, application condition is large, has a significant effect to testing result.
(3) summary of the invention
The utility model, in order to make up the defect of prior art, provides the flame snuffer impact test apparatus that a kind of shock point is accurate, can provide accurately detection data.
The utility model is achieved by the following technical solution:
A kind of flame snuffer impact test apparatus, it is characterized in that: comprise vertical panel, described vertical panel is provided with the tooth bar that can slide up and down, described tooth bar and the gears meshing being arranged on stepper motor output terminal, described tooth bar lower end is provided with electromagnet, and described electromagnet lower end is provided with groove, steel hammer is furnished with in groove, described bottom portion of groove is provided with laser ranging lamp, and outside described electromagnet, middle and lower part is provided with camera, and described stepper motor, laser ranging lamp are connected with PLC control system respectively with camera.
Described electromagnet is furnished with teleswitch, and described teleswitch is connected with PLC control system.
The beneficial effects of the utility model are:
The utility model adopts mechanical hook-up to align shock point, aligns accurately, can obtain accurate test figure, and structure is simple, easy to use, decreases artificial interference factor, detection automaticity and science are improved.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is that flame snuffer carries out main TV structure schematic diagram of the present utility model when setting placement is tested;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is that flame snuffer carries out main TV structure schematic diagram of the present utility model when horizontal positioned is tested;
Fig. 4 is the enlarged drawing at B place in Fig. 1.
In figure, 1 flame snuffer, 2 roofs, 3 substrates, 4 reinforcements, 5 bolts, 6 vertical panels, 7 slip caps, 8 stepper motors, 9 gears, 10 web joints, 11 electromagnet, 12 grooves, 13 steel hammers, 14 laser ranging lamps, 15 lead channels, 16 cameras, 17 teleswitches, 18 PLC control system, 19 steel cushion blocks, 20 tooth bars, A shock height.
(5) embodiment
Accompanying drawing is specific embodiment of the utility model.As shown in Figures 1 to 4, this kind of flame snuffer impact test apparatus, comprise vertical panel 6, vertical panel 6 can be fixed on roof 2: on roof 2, install one piece of substrate 3 by bolt 5, vertical panel 6 is installed on the substrate 3, strengthen fixing with reinforcement 4 between vertical panel 6 and substrate 3, also can be fixed on wall; Vertical panel 6 is fixed with two slip caps 7, a toothed rack 20 is had in slip cap 7, tooth bar 20 engages with the gear 9 being arranged on stepper motor 8 output terminal, tooth bar 20 lower end connects one piece of web joint 10, by bolt 5, one block of electromagnet 11 is installed below web joint 10, a groove 12 is inwardly excavated in electromagnet 11 lower end, steel hammer 13 is furnished with in groove 12, the bottom of groove 12 is embedded with laser ranging lamp 14, the wire of laser ranging lamp 14 spreads out of from the lead channels 15 electromagnet 11, and electromagnet 11 is furnished with teleswitch 17; Be provided with camera 16 in the middle and lower part, outside of electromagnet 11, teleswitch 17, stepper motor 8, laser ranging lamp 14 are connected with PLC control system 18 respectively with camera 16.
The course of work is as follows: take off steel hammer 13, by the mass input PLC control system 18 of flame snuffer 1, PLC system can calculate shock height A automatically according to the quality of flame snuffer 1, after stepper motor 8 starts and makes gear 9 be the place of A with the distance that carry-over bar moves downward distance flame snuffer 1 shock point, stepper motor 8 shuts down, placed by flame snuffer 1 is that the light beam spot that laser ranging lamp 14 penetrates drops on the shock point of regulation on flame snuffer 1 on the ground, steel hammer 13 is put into the groove 12 of electromagnet 11, pressing teleswitch 17 makes electromagnet 11 lose magnetic force, steel hammer 13 freely falls and impacts the shock point on flame snuffer 1, the omnidistance writing light beam point of camera 16 drops on test actual conditions when shock point position on flame snuffer 1 and steel hammer 13 drop impact flame snuffer 1, test data is shown by PLC control system 18, as shown in Figure 3, be the duty of flame snuffer 1 horizontal positioned when testing, underlay one piece of steel cushion block 19 can be rested the head at device.
Except technical characteristic described in instructions, all the other technical characteristics are those skilled in the art's known technology.
Claims (2)
1. a flame snuffer impact test apparatus, it is characterized in that: comprise vertical panel (6), described vertical panel (6) is provided with the tooth bar (20) that can slide up and down, described tooth bar (20) engages with the gear (9) being arranged on stepper motor (8) output terminal, described tooth bar (20) lower end is provided with electromagnet (11), described electromagnet (11) lower end is provided with groove (12), steel hammer (13) is furnished with in groove (12), described groove (13) bottom is provided with laser ranging lamp (14), middle and lower part, described electromagnet (11) outside is provided with camera (16), described stepper motor (8), laser ranging lamp (14) is connected with PLC control system (18) respectively with camera (16).
2. flame snuffer impact test apparatus according to claim 1, is characterized in that, described electromagnet is furnished with teleswitch (17), and described teleswitch (17) is connected with PLC control system (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491930.7U CN204064603U (en) | 2014-08-28 | 2014-08-28 | A kind of flame snuffer impact test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491930.7U CN204064603U (en) | 2014-08-28 | 2014-08-28 | A kind of flame snuffer impact test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064603U true CN204064603U (en) | 2014-12-31 |
Family
ID=52206091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420491930.7U Expired - Fee Related CN204064603U (en) | 2014-08-28 | 2014-08-28 | A kind of flame snuffer impact test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204064603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236839A (en) * | 2014-08-28 | 2014-12-24 | 山东省计量科学研究院 | Fire extinguisher impact test device |
| CN106353204A (en) * | 2016-08-29 | 2017-01-25 | 芜湖新泉汽车饰件系统有限公司 | Device for detecting impact-resistant performance of door handles of automobiles |
-
2014
- 2014-08-28 CN CN201420491930.7U patent/CN204064603U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236839A (en) * | 2014-08-28 | 2014-12-24 | 山东省计量科学研究院 | Fire extinguisher impact test device |
| CN106353204A (en) * | 2016-08-29 | 2017-01-25 | 芜湖新泉汽车饰件系统有限公司 | Device for detecting impact-resistant performance of door handles of automobiles |
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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: 20141231 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |