CN202614886U - Electric leakage detection device for molded case circuit breaker - Google Patents

Electric leakage detection device for molded case circuit breaker Download PDF

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Publication number
CN202614886U
CN202614886U CN 201220282327 CN201220282327U CN202614886U CN 202614886 U CN202614886 U CN 202614886U CN 201220282327 CN201220282327 CN 201220282327 CN 201220282327 U CN201220282327 U CN 201220282327U CN 202614886 U CN202614886 U CN 202614886U
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CN
China
Prior art keywords
breaker
plastic casing
conveying mechanism
streamline
power conveying
Prior art date
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
Application number
CN 201220282327
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Chinese (zh)
Inventor
薛长今
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YUEQING BOJUN AUTOMATION CO Ltd
Original Assignee
YUEQING BOJUN AUTOMATION CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YUEQING BOJUN AUTOMATION CO Ltd filed Critical YUEQING BOJUN AUTOMATION CO Ltd
Priority to CN 201220282327 priority Critical patent/CN202614886U/en
Application granted granted Critical
Publication of CN202614886U publication Critical patent/CN202614886U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an electric leakage detection device for a molded case circuit breaker, which mainly solves the problems in a conventional electric leakage detection device that the detection precision is low, the automatic effect is poor, and the efficiency is low. The electric leakage detection device can perform positioning through a special positioning mechanism and can perform detection through an electric leakage protection detector. The electric leakage detection device for the molded case circuit breaker adopts an automatic assembly line, can roundly detect whether the electric leakage protection is in good state or not, can detect the performance of the molded case circuit breaker conveniently and accurately, can effectively ensure the quality of products, and achieves high detection efficiency and good automatic performance.

Description

The breaker of plastic casing earth detector
Technical field
The utility model relates to a kind of pick-up unit, refers in particular to a kind of breaker of plastic casing earth detector.
Background technology
After breaker of plastic casing is produced, need its serviceability of check whether intact, prevent in use to go wrong, cause taking place security incident, bring some unnecessary harm consequences.Existing breaker of plastic casing earth detector exists detection weak effect and the low problem of accuracy, and the robotization weak effect can not be realized full automatic testing, and work efficiency is low, can not detect the usability of breaker of plastic casing accurately and rapidly.
The utility model content
In order to overcome deficiency and the defective in the background technology; The utility model provides a kind of breaker of plastic casing earth detector; Solved that existing breaker of plastic casing earth detector exists that accuracy of detection is low, robotization weak effect and inefficient problem; And solved existing breaker of plastic casing and exist when detecting, because the inaccurate problem that causes detecting weak effect in location.
The technical scheme of the utility model is: a kind of breaker of plastic casing earth detector; Comprise base; Said base is provided with streamline, and the both sides of said streamline are provided with support, and said support is provided with detent mechanism and leakage indicator; Said detent mechanism comprises clamping plate, back up pad, baffle plate and push pedal; Said clamping plate, push pedal and baffle plate are located at the top of streamline successively to end direction, and said back up pad is positioned on the streamline and its bottom is connected with the power conveying mechanism, and said baffle plate is positioned at the top and the straight reciprocating motion up and down of streamline; And block with breaker of plastic casing one side on the streamline mutually its end; Said clamping plate are connected with the power conveying mechanism, and can form clamping along flexible the card mutually with the opposite side of breaker of plastic casing of streamline direction, and said push pedal lays respectively on the support of both sides and with the power conveying mechanism and is connected; The push pedal of said both sides corresponding and can stretch with breaker of plastic casing on operating grip match, said leakage indicator and detection of electrical leakage button press fit constitute the electric leakage disjunction.
Horizontal fixed has flat board on the said support; Vertically be provided with back shaft on the said flat board; The upper end of said support is provided with axle sleeve, and said baffle plate is fixed in the lower end of back shaft, and said back shaft can be along axle sleeve straight reciprocating motion up and down; And be provided with elastic component between said baffle plate and the axle sleeve, said support is provided with the first power conveying mechanism of supported axle.
Said leakage indicator comprises the second power conveying mechanism, push rod, and said push rod is connected with the second power conveying mechanism and cooperates with the detection of electrical leakage button press.
Said electric current and voltage applying mechanism comprises and applies plate, the 3rd power conveying mechanism, said the 3rd power conveying mechanism with apply plate and be connected, the said plate that applies matches with the two ends terminals of breaker of plastic casing.
Compared with prior art; The utlity model has following beneficial effect: because this breaker of plastic casing earth detector adopts automatic assembly line; Can comprehensive detection electric leakage, whether earth leakage protection intact, can make things convenient for, detect accurately the performance of breaker of plastic casing, effectively guarantees the quality of product; Detection efficiency is high, and the robotization performance is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A place structure enlarged drawing of the utility model.
Fig. 3 is the inner structure synoptic diagram of the utility model.
Fig. 4 is the structural representation of leakage indicator in the utility model.
Among the figure, base 1, streamline 2, support 3, leakage indicator 4, clamping plate 5; Back up pad 6, baffle plate 7, push pedal 8, back shaft 9, axle sleeve 10, elastic component 11; The first power conveying mechanism, 12, the second power conveying mechanisms 13, push rod 14, flat board 15 applies plate 16, the three power conveying mechanisms 17.
Embodiment
Be described further to the embodiment of accompanying drawing below the utility model:
Shown in figure, this breaker of plastic casing earth detector comprises base 1; Said base 1 is provided with streamline 2, and the both sides of said streamline 2 are provided with support 3, and said support 3 is provided with detent mechanism and leakage indicator 4; Said detent mechanism comprises clamping plate 5, back up pad 6, baffle plate 7 and push pedal 8; The top that said clamping plate 5, push pedal 8 and baffle plate 7 are located at streamline 2 successively is to end direction, and said back up pad 6 is positioned on the streamline 2 and its bottom is connected with the power conveying mechanism, said baffle plate 7 be positioned at streamline 2 the top and can about straight reciprocating motion; And block with breaker of plastic casing one side on the streamline 2 mutually its end; Said clamping plate 5 are connected with the power conveying mechanism, and can form clamping along flexible the card mutually with the opposite side of breaker of plastic casing of streamline 2 directions, and said push pedal 8 lays respectively on the support 3 of both sides and with the power conveying mechanism and is connected; The push pedal 8 of said both sides corresponding and can stretch with breaker of plastic casing on operating grip match; Said leakage indicator 4 constitutes the electric leakage disjunction with detection of electrical leakage button press fit, and said base 1 is provided with the electric current and voltage applying mechanism that matches with breaker of plastic casing two ends connection terminal, and said electric current and voltage applying mechanism comprises and applies plate 16, the 3rd power conveying mechanism 17; Said the 3rd power conveying mechanism 17 with apply plate 16 and be connected; The said plate 16 that applies matches with the two ends terminals of breaker of plastic casing, and the power conveying mechanism adopts cylinder, can certainly adopt hydraulic cylinder.According to such scheme, whether because this breaker of plastic casing earth detector adopts automatic assembly line, it is intact to detect earth leakage protection; Can detect the performance of breaker of plastic casing convenient, accurately; Effectively guarantee the quality of product, detection efficiency is high, and the robotization performance is good.
In the utility model; Horizontal fixed has on dull and stereotyped 15, said dull and stereotyped 15 and vertically is provided with back shaft 9 on the said support 3, and the upper end of said support 3 is provided with axle sleeve 10; Said baffle plate 7 is fixed in the lower end of back shaft 9; Said back shaft 9 can be along axle sleeve straight reciprocating motion about in the of 10, and is provided with elastic component 11 between said baffle plate 7 and the axle sleeve 10, and said support 3 is provided with the first power conveying mechanism 12 of supported axle 9.Adopt above-mentioned version, make that mechanism's stability when action is high, usability is good.
In the utility model, said leakage indicator comprises the second power conveying mechanism 13, push rod 14, and said push rod 14 is connected with the second power conveying mechanism 13 and cooperates with the detection of electrical leakage button press.Push rod 14 is connected with the second power conveying mechanism 13, and during detection, the second power conveying mechanism 13 drives push rods 14 and pushes the detection of electrical leakage button, thereby realizes the purpose that detects, detects effective, the precision height.In the utility model, described power conveying mechanism, the first power structure for conveying and the second power conveying mechanism are cylinder, can certainly adopt other actuating units such as hydraulic cylinder.During detection of electrical leakage, breaker of plastic casing slips into from streamline 2 tops, and when sliding to baffle plate 7 places, convex tendon one end of breaker of plastic casing upper end blocks with the end of baffle plate 7 mutually; First back up pad 6 on the streamline 2 is propped up breaker of plastic casing, and the baffle plate 7 that drives on the back shaft 9 moves upward and compression elastic piece 10, and simultaneously, the 3rd power conveying mechanism 17 drives and applies plate 16 and contact with the connection terminal of breaker of plastic casing and realize the purpose of transmitting electricity; At this moment, the convex tendon other end of breaker of plastic casing upper end is come to clamp in clamping plate 5 tops, thereby realizes the clamping and positioning to breaker of plastic casing; Push rod 14 on the operating mechanism detecting device stretches out pressing operation mechanism test button, at this moment, if operating mechanism is threaded off; Handle has action, explains that creepage protection function is intact, and resets through 8 pairs of handles of push pedal; And drop-away current is carried out record through current sensor, and the respective record break, through repeatedly experiment; Obtain data, confirm breaking current, after detection finishes; Baffle plate 7 is withstood in 12 actions of the first power conveying mechanism, treats that breaker of plastic casing slips over baffle plate 7 under the effect of streamline, and baffle plate 7 is replied under the acting force of elastic component 10 and carried out the detection of next product.
Embodiment should not be regarded as the restriction to utility model, but any improvement of doing based on the spirit of the utility model, all should be within the protection domain of the utility model.

Claims (4)

1. breaker of plastic casing earth detector; It is characterized in that: comprise base (1); Said base (1) is provided with streamline (2); The both sides of said streamline (2) are provided with support (3); Said support (3) is provided with detent mechanism and leakage indicator (4); Said detent mechanism comprises clamping plate (5), back up pad (6), baffle plate (7) and push pedal (8), and the top that said clamping plate (5), push pedal (8) and baffle plate (7) are located at streamline (2) successively is to end direction, and said back up pad (6) is positioned at streamline (2) and upward and bottom it is connected with the power conveying mechanism; Said baffle plate (7) is positioned at the top and the straight reciprocating motion up and down of streamline (2); And block with breaker of plastic casing one side on the streamline (2) mutually its end, and said clamping plate (5) are connected with the power conveying mechanism, and can form clamping along flexible the card mutually with the opposite side of breaker of plastic casing of streamline (2) direction; The support (3) that said push pedal (8) lays respectively at both sides upward and with the power conveying mechanism is connected; The push pedal of said both sides (8) corresponding and can stretch with breaker of plastic casing on operating grip match, said leakage indicator (4) and detection of electrical leakage button press fit constitute the electric leakage disjunction, said base (1) is provided with the electric current and voltage applying mechanism that matches with breaker of plastic casing two ends connection terminal.
2. breaker of plastic casing earth detector according to claim 1; It is characterized in that the last horizontal fixed of said support (3) has flat board (15); Vertically be provided with back shaft (9) on the said flat board (15); The upper end of said support (3) is provided with axle sleeve (10), and said baffle plate (7) is fixed in the lower end of back shaft (9), and said back shaft (9) can be along axle sleeve (10) straight reciprocating motion up and down; And be provided with elastic component (11) between said baffle plate (7) and the axle sleeve (10), said support (3) is provided with the first power conveying mechanism (12) of supported axle (9).
3. breaker of plastic casing earth detector according to claim 1 and 2; It is characterized in that said leakage indicator comprises the second power conveying mechanism (13), push rod (14), said push rod (14) is connected with the second power conveying mechanism (13) and cooperates with the detection of electrical leakage button press.
4. breaker of plastic casing earth detector according to claim 1 and 2; It is characterized in that said electric current and voltage applying mechanism comprises applies plate (16), the 3rd power conveying mechanism (17); Said the 3rd power conveying mechanism (17) with apply plate (16) and be connected, the said plate (16) that applies matches with the two ends terminals of breaker of plastic casing.
CN 201220282327 2012-06-12 2012-06-12 Electric leakage detection device for molded case circuit breaker Expired - Fee Related CN202614886U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220282327 CN202614886U (en) 2012-06-12 2012-06-12 Electric leakage detection device for molded case circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220282327 CN202614886U (en) 2012-06-12 2012-06-12 Electric leakage detection device for molded case circuit breaker

Publications (1)

Publication Number Publication Date
CN202614886U true CN202614886U (en) 2012-12-19

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ID=47348575

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220282327 Expired - Fee Related CN202614886U (en) 2012-06-12 2012-06-12 Electric leakage detection device for molded case circuit breaker

Country Status (1)

Country Link
CN (1) CN202614886U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103954864A (en) * 2014-04-30 2014-07-30 三信国际电器上海有限公司 Automatic testing device for RCDs of different types
CN106054011A (en) * 2016-03-03 2016-10-26 温州深科检测设备有限公司 Automatic electric leakage detection platform for electric leakage circuit breaker
CN110133422A (en) * 2019-05-23 2019-08-16 中山市博胜机电设备有限公司 A kind of leakage protecting plug full-automatic test system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103954864A (en) * 2014-04-30 2014-07-30 三信国际电器上海有限公司 Automatic testing device for RCDs of different types
CN106054011A (en) * 2016-03-03 2016-10-26 温州深科检测设备有限公司 Automatic electric leakage detection platform for electric leakage circuit breaker
CN106054011B (en) * 2016-03-03 2019-03-12 温州深科检测设备有限公司 The automatic detection of electrical leakage platform of leakage circuit breakers
CN110133422A (en) * 2019-05-23 2019-08-16 中山市博胜机电设备有限公司 A kind of leakage protecting plug full-automatic test system

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121219

Termination date: 20140612