CN102779583A - Busbar machining machine protecting device - Google Patents
Busbar machining machine protecting device Download PDFInfo
- Publication number
- CN102779583A CN102779583A CN2011101210253A CN201110121025A CN102779583A CN 102779583 A CN102779583 A CN 102779583A CN 2011101210253 A CN2011101210253 A CN 2011101210253A CN 201110121025 A CN201110121025 A CN 201110121025A CN 102779583 A CN102779583 A CN 102779583A
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- busbar
- auxiliary relay
- processing module
- processing machine
- human body
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Abstract
The invention discloses a busbar machining machine protecting device. The device comprises a pedal switch, a busbar machining machine circuit, a processing module, a first middle relay, a second middle relay, an infrared imaging instrument, a safety light and an alarm light. The pedal switch starts the infrared imaging instrument to work; the infrared imaging instrument detects whether a human body is in a protection area or not and a detection signal is transmitted to the processing module; if the human body is in the protection area, the processing module sends an instruction to the second middle relay to close a normally opened contact, and the alarm light is turned on; if the human body is not in the protection area, the processing module sends the instruction to the first middle relay to close a normally opened contact of the first middle relay, the safety light is turned on, and the busbar machining machine circuit is electrified; and when the pedal switch is pedaled again, a busbar machining machine normally works. When a worker mistakenly operates, an alarm can be timely given, the busbar machining machine is prevented from being continuously operated, and the injury to operators is avoided.
Description
Technical field
The present invention relates to the busbar process equipment, relate in particular to busbar processing machine protector.
Background technology
Busbar is the electric equipment commonly used of power supply-distribution system; The busbar production equipment comprises operations such as punching press, shearing; Using the busbar processing machine to carry out in the process of busbar production, it is not strong inevitably can to run into safety of workers consciousness, even situation about operating against regulations; Thereby cause workman's person to come to harm, serious security incident occurs.Therefore, on the busbar processing machine, set up safety device, when workman's misoperation, protector can in time give a warning, and stops the busbar processing machine to continue operation, has crucial meaning to avoid operating personnel to come to harm.
Summary of the invention
The object of the present invention is to provide a kind of busbar processing machine protector, when workman's misoperation, protector can in time give a warning, and stops the busbar processing machine to continue operation, comes to harm to avoid operating personnel.
A kind of busbar processing machine protector comprises foot switch 8, busbar processing machine circuit 12, also comprises processing module 2, first auxiliary relay 3, second auxiliary relay 4, infrared thermoviewer 5, green indicating lamp 9 and warning indicator light 10.Said foot switch 8 links to each other with infrared thermoviewer 5, steps on foot switch 8 and starts infrared thermoviewer 5 work, and said infrared thermoviewer has or not human body in the 5 detection protection zones; Detection signal flows to processing module 2, and processing module 2 links to each other with first auxiliary relay 3, second auxiliary relay 4, if detect human body is arranged in the protection zone; Processing module 2 sends instructions closed to second auxiliary relay, 4, the second auxiliary relays, 4 normally opened contacts, connects warning indicator light 10; If detecting does not have human body in the protection zone, processing module 2 sends instructions and links to each other with busbar processing machine circuit 12, green indicating lamp 9 respectively to first auxiliary relay, 3, the first auxiliary relays 3; First auxiliary relay, 3 normally opened contacts are closed; Connect green indicating lamp 9 and busbar processing machine circuit 12, when stepping on foot switch 8 once more, busbar processing machine operate as normal.
The object of the invention can also further realize through following technical measures:
Aforementioned busbar processing machine protector also comprises the fixedly support 6 of infrared thermoviewer 5, has one to regulate adjusting bolt 7 highly on the said support 6.
Compared with prior art; The invention has the beneficial effects as follows: can detect and have or not human body in the zone of protection, when operating personnel's misoperation got into zone of protection, protector can in time give a warning; And stop the busbar processing machine to continue operation, come to harm to avoid operating personnel.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a circuit structure diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further.
As shown in Figure 1, infrared thermoviewer 5 is installed on the support 6, has one to regulate adjusting bolt 7 highly on the said support 6, can adjust the search coverage of infrared thermoviewer 5 easily, and said support 6 is fixed on the busbar processing machine body 11.The off-limits zone of human body when the search coverage of said infrared thermoviewer 5 should be operate as normal.As shown in Figure 2, busbar processing machine protector comprises foot switch 8, busbar processing machine circuit 12, also comprises processing module 2, first auxiliary relay 3, second auxiliary relay 4, infrared thermoviewer 5, green indicating lamp 9 and warning indicator light 10.Said foot switch 8 links to each other with infrared thermoviewer 5, steps on foot switch 8 and starts infrared thermoviewer 5 work, and said infrared thermoviewer has or not human body in the 5 detection protection zones; Detection signal flows to processing module 2, and processing module 2 links to each other with first auxiliary relay 3, second auxiliary relay 4, if detect human body is arranged in the protection zone; Processing module 2 sends instructions closed to second auxiliary relay, 4, the second auxiliary relays, 4 normally opened contacts, connects warning indicator light 10; Owing to busbar processing machine circuit 12 access failures this moment; Step on foot switch 8, the busbar processing machine also can't be worked, and has guaranteed workman's safety.There is not human body in the protection zone if detect; Processing module 2 sends instructions to first auxiliary relay 3; First auxiliary relay 3 links to each other with busbar processing machine circuit 12, green indicating lamp 9 respectively, and first auxiliary relay, 3 normally opened contacts are closed, connects green indicating lamp 9 and busbar processing machine circuit 12; When stepping on foot switch 8 once more, busbar processing machine operate as normal.Said processing module 2, first auxiliary relay 3, second auxiliary relay 4 are installed in the control cabinet 1.
Except that the foregoing description, the present invention can also have other execution modes, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection range of requirement of the present invention.
Claims (2)
1. a busbar processing machine protector comprises foot switch (8), busbar processing machine circuit (12), it is characterized in that; Also comprise processing module (2), first auxiliary relay (3), second auxiliary relay (4), infrared thermoviewer (5), green indicating lamp (9) and warning indicator light (10), said foot switch (8) links to each other with infrared thermoviewer (5), steps on foot switch (8) and starts infrared thermoviewer (5) work; Said infrared thermoviewer (5) detects in the protection zone and has or not human body; Detection signal flows to processing module (2), and processing module (2) links to each other with first auxiliary relay (3), second auxiliary relay (4), if detect human body is arranged in the protection zone; Processing module (2) sends instructions to second auxiliary relay (4); Second auxiliary relay (4) normally opened contact is closed, connects warning indicator light (10), does not have human body in the protection zone if detect; Processing module (2) sends instructions to first auxiliary relay (3); First auxiliary relay (3) links to each other with busbar processing machine circuit (12), green indicating lamp (9) respectively, and first auxiliary relay (3) normally opened contact is closed, connects green indicating lamp (9) and busbar processing machine circuit (12); When stepping on foot switch (8) once more, busbar processing machine operate as normal.
2. busbar processing machine protector as claimed in claim 1 is characterized in that, also comprises the fixedly support (6) of infrared thermoviewer (5), has one to regulate adjusting bolt (7) highly on the said support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101210253A CN102779583A (en) | 2011-05-11 | 2011-05-11 | Busbar machining machine protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101210253A CN102779583A (en) | 2011-05-11 | 2011-05-11 | Busbar machining machine protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102779583A true CN102779583A (en) | 2012-11-14 |
Family
ID=47124463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101210253A Pending CN102779583A (en) | 2011-05-11 | 2011-05-11 | Busbar machining machine protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102779583A (en) |
-
2011
- 2011-05-11 CN CN2011101210253A patent/CN102779583A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |