CN202305726U - Ageing monitoring equipment for distributors - Google Patents
Ageing monitoring equipment for distributors Download PDFInfo
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- CN202305726U CN202305726U CN2011204420761U CN201120442076U CN202305726U CN 202305726 U CN202305726 U CN 202305726U CN 2011204420761 U CN2011204420761 U CN 2011204420761U CN 201120442076 U CN201120442076 U CN 201120442076U CN 202305726 U CN202305726 U CN 202305726U
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Abstract
The utility model provides ageing monitoring equipment for distributors. The ageing monitoring equipment comprises an operation module, a general-purpose relay switch module, jitter measuring modules, a signal transfer module and a power supply module, wherein the communication of the operation module with the jitter measuring modules, the general-purpose relay switch module and the power supply module is realized through an Ethernet; the operation module is used for controlling the electrification and the outage of the power supply module and controlling electrification channel selection of the general-purpose relay switch module; signals of the power supply module and the general-purpose relay switch module are then transferred and distributed by the signal transfer module so as to complete the control over the electrification and the outage of a monitored product; the jitter measuring modules are used for monitoring the closing condition of relay contacts in the monitored product through the signal transfer module; and the operation module is a main control computer. The ageing monitoring equipment has the advantages of simplicity and convenience in operation and high integration level, and troubles of manual wiring are reduced; the ageing monitoring equipment performs the functions of automatic outage, fault data storage and printing; and by using the ageing monitoring equipment, multiple products can be monitored at the same time, thereby greatly improving the work efficiency.
Description
Technical field
The utility model belongs to electronic device field, relates in particular to the aging monitoring equipment of a kind of distributor.
Background technology
At present, the aging monitoring of distributor series products is the method that adopts the contact chatter of QL5320 type relay contact jitterbug detector control relay, and the instrument that the method is used is various; Wiring is complicated; Cause mistake easily, owing to shake the limited amount of monitoring equipment, a lot of production debugging processes clash in the use of equipment easily in addition; Reduce work efficiency, influence delivery cycle.
The utility model content
The purpose of the utility model is in order to overcome the deficiency of prior art, a kind of aging monitoring equipment of robotization to be provided, can be to the monitoring of wearing out of different types of many station power distributions device product.
A kind of distributor that the utility model provides monitoring equipment that wears out; Comprise: computing module, general-purpose relay switch module, jitter measurement module, signal converting module and supply module; Computing module is realized through Ethernet with communicate by letter and the control of jitter measurement module, general-purpose relay switch module, supply module; Computing module adds the control of outage to supply module; The general-purpose relay switch module is powered up the control of channel selecting; More than two kinds of modules signal again by the switching of signal converting module, assigned to test product add outage control, the jitter measurement module is monitored the adhesive situation of test product relay contact through the signal converting module.
Described computing module is a main control computer.
Described general-purpose relay switch module has 32 universal switches, is used for the power supply of switch test product, the state of a control lamp, and wherein 28 universal switches are basic switch, other 4 universal switches are high-power switchgear.
The input mode of each input channel of described jitter measurement module is selected through the toggle switch on the module; Have the signal that surpasses 10 microseconds to report to the police in case monitor the passage of setting, and corresponding relay contact pilot lamp is lighted on the drive signal interconnecting module.
In this equipment, use three jitter measurement modules, adopted the mode of measuring channel multiplexing that different product is monitored.
Described signal converting module all is transferred to the aging electric-adding point of general-purpose relay switch module control, the measurement point of jitter measurement module on 16 connectors of rear panel of this module; Through 700 wiring with signal allocation, be transferred in each tested product, adopt 50 pilot lamp of multiplexing mode front panel to show the powering state of test product repeat circuit line bags and the duty that 60 pilot lamp show contacts.
Described supply module is the direct current programmable power supply, provides test product required WV.
The utility model compared with prior art has the following advantages:
The utility model has improved advance, versatility, standardization and the automaticity of the aging monitoring equipment of distributor; It is easy and simple to handle, integrated level is high, has reduced the trouble of artificial wiring, can avoid the misoperation of artificial property, has guaranteed reliability of products; The function of the automatic outage that has, the storage of fault data, printing has also embodied its intelligentized characteristics; This equipment can wear out simultaneously and detect many station power distributions device product, has improved work efficiency greatly.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of instructions, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the block diagram of the aging monitoring equipment of the utility model distributor;
Fig. 2 is the external structure synoptic diagram of the aging monitoring equipment of the utility model distributor.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Like Fig. 1, shown in Figure 2; The distributor that the utility model the provides monitoring equipment that wears out; Comprise: computing module 1, general-purpose relay switch module 2, jitter measurement module 3, signal converting module 4 and supply module 5; Computing module 1 is realized through Ethernet with communicate by letter and the control of jitter measurement module 3, general-purpose relay switch module 2, supply module 5; 1 pair of supply module 5 of computing module adds the control of outage; General-purpose relay switch module 2 is powered up the control of channel selecting, more than two kinds of modules signal again by the switching of signal converting module 4, assigned to test product add outage control, jitter measurement module 3 is monitored through the adhesive situation of 4 pairs of test product relay contacts of signal converting module.
Said computing module 1 is a main control computer, controls the work of each hardware ingredient through test procedure, and can realize the storage and the printing of fault data.
Said general-purpose relay switch module 2 has satisfied the basic switch demand; Functions such as the control of completion power supply signal and isolation; Described general-purpose relay switch module 2 has 32 universal switches, is used for the power supply of switch test product, the state of a control lamp; Wherein 28 universal switches are basic switch, and other 4 universal switches are high-power switchgear.
The jitter conditions of said jitter measurement module 3 ability control relay contacts is also carried out fault alarm; The input mode of each input channel is selected through the toggle switch on the module; There is the signal that surpasses 10 microseconds to report to the police in case monitor the passage of setting; And corresponding relay contact pilot lamp is lighted on the drive signal interconnecting module 4, and the respective channel of warning takes place record simultaneously, and computing module 1 can read alarm condition.
Described signal converting module 4 can realize switching, the distribution to power supply signal and test signal and show.Described signal converting module 4 all is transferred to the aging electric-adding point of general-purpose relay switch module 2 controls, the measurement point of jitter measurement module on 16 connectors of rear panel of this module; Through 700 wiring with signal allocation, be transferred in each tested product, adopt 50 pilot lamp of multiplexing mode front panel to show the powering state of test product repeat circuit line bags and the duty that 60 pilot lamp show contacts.
Described supply module 5 is the direct current programmable power supply, provides test product required WV.
In this equipment, use three jitter measurement modules 3, adopted the mode of measuring channel multiplexing that different product is monitored.
Be that example is elaborated to monitor certain product below.As shown in Figure 2, at first connect 3 test products through cable, open computing module 1, general-purpose relay switch module 2, instrument platform (in adorn 3 jitter measurement modules 3) and supply module 5 then; Get into the aging automatic test interface of monitor station of distributor, click [product] button, carry out this product aging monitoring; Get into information such as configuration interface input production code member, supply voltage, monitoring time, testDate, tester, place, humiture then; Get into test interface again, click [powering up] and [beginning test] button, begin the monitoring test that wears out; 50 pilot lamp of signal converting module front panel show the powering state of test product repeat circuit line bag in observation process; 60 pilot lamp show the duty of relay contact, if relay contact is shaken greater than 10 microseconds, circuit can touch buzzer warning on the plate automatically on the jitter measurement module 3; And see corresponding warning channel signal automatically off and give computing module 1; Computing module 1 is judged the item of relay, and the pilot lamp that is used for the relay duty corresponding on the synchronous signal interconnecting module 4 is lighted, and shows that this relay contact has fault.[stopping] button on the test interface can power up by slew relay line bag, and [resetting] button can be used for resetting to jitter measurement module 3.
The utlity model has test function broad covered area, integrated level height, not only can reduce the trouble of artificial wiring, can also avoid the misoperation of artificial property; Improve testing efficiency greatly, in the speed production cycle, improve data accuracy; Guarantee product quality, can add pyroelectric monitor to many products simultaneously; Reduce a large amount of external aging equipments and all purpose instrument during the utility model work, easy to use.
What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.
Claims (7)
1. the aging monitoring equipment of a distributor; It is characterized in that; Comprise: computing module, general-purpose relay switch module, jitter measurement module, signal converting module and supply module; Computing module is realized through Ethernet with communicate by letter and the control of jitter measurement module, general-purpose relay switch module, supply module; Computing module adds the control of outage to supply module; The general-purpose relay switch module is powered up the control of channel selecting, more than two kinds of modules signal again by the switching of signal converting module, assigned to test product add outage control, the jitter measurement module is monitored the adhesive situation of test product relay contact through the signal converting module.
2. the distributor according to claim 1 monitoring equipment that wears out is characterized in that described computing module is a main control computer.
3. the distributor according to claim 2 monitoring equipment that wears out; It is characterized in that; Described general-purpose relay switch module has 32 universal switches, is used for the power supply of switch test product, the state of a control lamp; Wherein 28 universal switches are basic switch, and other 4 universal switches are high-power switchgear.
4. the distributor according to claim 3 monitoring equipment that wears out; It is characterized in that; The input mode of each input channel of described jitter measurement module is selected through the toggle switch on the module; Have the signal that surpasses 10 microseconds to report to the police in case monitor the passage of setting, and corresponding relay contact pilot lamp is lighted on the drive signal interconnecting module.
5. the distributor according to claim 4 monitoring equipment that wears out is characterized in that, in this equipment, has used three jitter measurement modules, has adopted the mode of measuring channel multiplexing that different product is monitored.
6. the distributor according to claim 5 monitoring equipment that wears out; It is characterized in that; Described signal converting module all is transferred to the aging electric-adding point of general-purpose relay switch module control, the measurement point of jitter measurement module on 16 connectors of rear panel of this module; Through 700 wiring with signal allocation, be transferred in each tested product, adopt 50 pilot lamp of multiplexing mode front panel to show the powering state of test product repeat circuit line bags and the duty that 60 pilot lamp show contacts.
7. the distributor according to claim 6 monitoring equipment that wears out is characterized in that described supply module is the direct current programmable power supply, provides test product required WV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204420761U CN202305726U (en) | 2011-11-09 | 2011-11-09 | Ageing monitoring equipment for distributors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204420761U CN202305726U (en) | 2011-11-09 | 2011-11-09 | Ageing monitoring equipment for distributors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305726U true CN202305726U (en) | 2012-07-04 |
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ID=46374598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204420761U Expired - Lifetime CN202305726U (en) | 2011-11-09 | 2011-11-09 | Ageing monitoring equipment for distributors |
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| Country | Link |
|---|---|
| CN (1) | CN202305726U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103576084A (en) * | 2013-11-19 | 2014-02-12 | 湖南工业大学 | Method and device for measuring mechanical switch contact chatter time |
| CN106773905A (en) * | 2016-11-24 | 2017-05-31 | 中国船舶重工集团公司第七六研究所 | A kind of being disappeared based on power supply sequential trembles the switching value output circuit of control |
| CN113534003A (en) * | 2021-06-23 | 2021-10-22 | 北京航天新立科技有限公司 | Distributor testing method |
-
2011
- 2011-11-09 CN CN2011204420761U patent/CN202305726U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103576084A (en) * | 2013-11-19 | 2014-02-12 | 湖南工业大学 | Method and device for measuring mechanical switch contact chatter time |
| CN103576084B (en) * | 2013-11-19 | 2016-04-06 | 湖南工业大学 | A kind of measuring method of mechanical switch contact chatter time and device |
| CN106773905A (en) * | 2016-11-24 | 2017-05-31 | 中国船舶重工集团公司第七六研究所 | A kind of being disappeared based on power supply sequential trembles the switching value output circuit of control |
| CN106773905B (en) * | 2016-11-24 | 2019-02-05 | 中国船舶重工集团公司第七一六研究所 | A kind of disappeared based on power supply timing trembles the switching value output circuit of control |
| CN113534003A (en) * | 2021-06-23 | 2021-10-22 | 北京航天新立科技有限公司 | Distributor testing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
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| CX01 | Expiry of patent term |