CN211375020U - Circuit leakage detection device - Google Patents
Circuit leakage detection device Download PDFInfo
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- CN211375020U CN211375020U CN201921658077.2U CN201921658077U CN211375020U CN 211375020 U CN211375020 U CN 211375020U CN 201921658077 U CN201921658077 U CN 201921658077U CN 211375020 U CN211375020 U CN 211375020U
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- fixed box
- leakage detector
- threaded sleeve
- detection device
- electric leakage
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Abstract
The utility model relates to an electric leakage detection technical field discloses a circuit leakage detection device, including earth leakage detector and electric wire, the electric wire run through the current transformer at earth leakage detector top and with earth leakage detector swing joint, the bottom joint of earth leakage detector is inside the constant head tank that the cassette top was seted up, the bottom welding of cassette has fixed box, be connected with positioning mechanism on the fixed box, positioning mechanism's top runs through fixed box and cassette in proper order and is connected with earth leakage detector's side, the bottom of fixed box is connected with reciprocal elevating system, reciprocal elevating system's bottom is connected at the top of backup pad, the bottom of backup pad is installed on the mobile device. The utility model discloses an install the backup pad on the mobile device, fix a position leakage detector through adjusting positioning mechanism, carry out reciprocal luffing motion through reciprocal elevating system, have and need not artifical handheld leakage detector luffing motion's advantage, reduced the intensity of labour of long-time detection electric wire.
Description
Technical Field
The utility model relates to an electric leakage detection technical field specifically is a circuit electric leakage detection device.
Background
The leakage detector is widely used for detecting the health state of the electric wire, the working part of the leakage detector mainly comprises an electromagnetic type ammeter and a through type current transformer, the leakage detector needs to swing up and down to detect the electric wire in the process of detecting the electric wire by using the leakage detector, the leakage detector is convenient to use for short electric wires, and the labor intensity of long-time movement and swinging of the leakage detector by detection personnel is high when the long electric wire is detected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a circuit leakage detection device, this circuit leakage detection device need not artifical handheld swing, alright carry out the leak source to the electric wire and detect, have reduced leakage detection's mechanical strength.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a circuit electric leakage detection device, includes electric leakage detector and electric wire, its characterized in that: the electric wire runs through the current transformer at the top of the electric leakage detector and is movably connected with the electric leakage detector, the bottom of the electric leakage detector is clamped inside a positioning groove formed in the top of a clamping seat, a fixing box is welded at the bottom of the clamping seat, a positioning mechanism is connected onto the fixing box, the top of the positioning mechanism sequentially runs through the fixing box and the clamping seat and is connected with the side face of the electric leakage detector, the bottom of the fixing box is connected with a reciprocating lifting mechanism, the bottom of the reciprocating lifting mechanism is connected to the top of a supporting plate, and the bottom of the supporting plate is installed on a mobile device.
Preferably, the positioning mechanism comprises a threaded rod, a first threaded sleeve, a second threaded sleeve, a sliding block and a positioning seat, the threaded rod penetrates through the side face of the fixed box and is movably connected with the fixed box through a bearing, the outer surface of the threaded rod, which is located at one end of the inner cavity of the fixed box, is respectively in threaded connection with the first threaded sleeve and the second threaded sleeve, the tops of the first threaded sleeve and the second threaded sleeve are welded with the bottom of the sliding block, the top of the sliding block sequentially penetrates through a sliding groove formed in the fixed box and the clamping seat and is movably connected with the fixed box and the clamping seat, the top of the sliding block is welded with the positioning seat, and one side of the positioning seat, which is close to the electric leakage.
Preferably, the inner walls of the first threaded sleeve and the second threaded sleeve are provided with threads matched with the threads arranged on the outer surface of the threaded rod, and the directions of the threads arranged on the inner walls of the first threaded sleeve and the second threaded sleeve are opposite.
Preferably, reciprocating lift mechanism includes flexible support piece, supporting seat, servo motor, eccentric wheel and movable block, the top welding of flexible support piece is in the bottom of fixed box, the bottom welding of flexible support piece is at the top of backup pad, the bottom welding of supporting seat is at the top of backup pad, servo motor fixed connection is on the supporting seat, servo motor's output shaft and the side welding of eccentric wheel, the top swing joint of eccentric wheel is in the movable groove portion that the movable block bottom was seted up, the middle part in fixed box bottom is welded to the movable block.
Preferably, flexible support piece includes connecting rod, spliced pole and spring, the bottom of connecting rod run through set up at the hole at spliced pole top and with spliced pole swing joint, the connecting rod is located the one end of spliced pole inner chamber and the top welding of spring, the bottom welding of spring is in the bottom of spliced pole inner chamber.
Preferably, the number of the telescopic supporting pieces is two, and the two telescopic supporting pieces are symmetrically distributed on two sides of the top of the supporting plate.
Compared with the prior art, the utility model, have following advantage and effect:
(1) this circuit leakage detection device is through installing the backup pad on the mobile device, fixes a position leakage detector through adjusting positioning mechanism, drives the reciprocal luffing motion of leakage detector through reciprocal elevating system, has the advantage that need not artifical handheld leakage detector luffing motion, has reduced the intensity of labour who detects the electric wire for a long time.
(2) This circuit leakage detection device, the positioning seat that drives both sides simultaneously through rotating the threaded rod is fixed a position leakage detector, has increased the convenience to leakage detector location, supports fixed box through flexible support piece on the one hand, cooperates the lift of the fixed box of rotation drive of eccentric wheel on the one hand, reaches the effect to the reciprocal swing of leakage detector.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
figure 2 is a cross-sectional view of the mounting box of figure 1 in accordance with the present invention;
figure 3 is a cross-sectional view of the telescoping support of figure 1 according to the present invention.
In the figure: the electric leakage detection device comprises an electric leakage detector 1, an electric wire 2, a clamping seat 3, a fixing box 4, a positioning mechanism 5, a threaded rod 501, a first threaded sleeve 502, a second threaded sleeve 503, a sliding block 504, a sliding groove 505, a positioning seat 506, a reciprocating lifting mechanism 6, a telescopic supporting piece 601, a connecting rod 6011, a connecting column 6012, a spring 6013, a supporting seat 602, a servo motor 603, an eccentric wheel 604, a movable block 605 and a supporting plate 7.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1-3, the circuit leakage detecting device in this embodiment includes a leakage detecting instrument 1 and an electric wire 2, the electric wire 2 penetrates through a current transformer on the top of the leakage detecting instrument 1 and is movably connected to the leakage detecting instrument 1, the bottom of the leakage detecting instrument 1 is clamped inside a positioning slot formed on the top of a clamping seat 3, a fixing box 4 is welded on the bottom of the clamping seat 3, a positioning mechanism 5 is connected to the fixing box 4, the top of the positioning mechanism 5 sequentially penetrates through the fixing box 4 and the clamping seat 3 and is connected to the side of the leakage detecting instrument 1, the bottom of the fixing box 4 is connected to a reciprocating elevating mechanism 6, the bottom of the reciprocating elevating mechanism 6 is connected to the top of a supporting plate 7, the bottom of the, when selecting for use the mobile device, can select the mobile device of adjustable backup pad 7 height, make things convenient for electric leakage detector 1 to the detection of electric wire 2.
Through installing backup pad 7 on the mobile device, fix a position leakage detector 1 through adjusting positioning mechanism 5, drive the reciprocal luffing motion of leakage detector 1 through reciprocal elevating system 6, have the advantage that need not artifical handheld leakage detector 1 luffing motion, reduced the intensity of labour who detects electric wire 2 for a long time.
The positioning mechanism 5 comprises a threaded rod 501, a first threaded sleeve 502, a second threaded sleeve 503, a sliding block 504 and a positioning seat 506, the threaded rod 501 penetrates through the side surface of the fixed box 4 and is movably connected with the fixed box 4 through a bearing, the outer surface of the threaded rod 501, which is positioned at one end of the inner cavity of the fixed box 4, is respectively in threaded connection with the first threaded sleeve 502 and the second threaded sleeve 503, the inner walls of the first threaded sleeve 502 and the second threaded sleeve 503 are respectively provided with threads which are matched with the threads arranged on the outer surface of the threaded rod 501, the directions of the threads arranged on the inner walls of the first threaded sleeve 502 and the second threaded sleeve 503 are opposite, the tops of the first threaded sleeve 502 and the second threaded sleeve 503 are welded with the bottom of the sliding block 504, the top of the sliding block 504 sequentially penetrates through sliding grooves 505 arranged on the fixed box 4 and the clamping seat 3 and is movably connected with the fixed box 4 and the clamping seat 3, the top of the sliding block 504 is welded with, the joint of the positioning seat 506 and the electric leakage detector 1 is provided with a positioning groove matched with the electric leakage detector 1.
The reciprocating lifting mechanism 6 comprises telescopic supporting pieces 601, a supporting seat 602, a servo motor 603, an eccentric wheel 604 and a movable block 605, wherein the top of each telescopic supporting piece 601 is welded at the bottom of the fixed box 4, the bottom of each telescopic supporting piece 601 is welded at the top of the corresponding supporting plate 7, the number of the telescopic supporting pieces 601 is two, the two telescopic supporting pieces 601 are symmetrically distributed at two sides of the top of the corresponding supporting plate 7, each telescopic supporting piece 601 comprises a connecting rod 6011, a connecting column 6012 and a spring 6013, the bottom of the connecting rod 6011 penetrates through a hole formed in the top of the connecting column 6012 and is movably connected with the connecting column 6012, one end, located in an inner cavity of the connecting column 6012, of the connecting rod 6011 is welded with the top of the spring 6013, the bottom of the spring 6013 is welded at the bottom of the inner cavity of the connecting column 6012, the bottom of, the top of the eccentric wheel 604 is movably connected inside a movable groove arranged at the bottom of the movable block 605, and the movable block 605 is welded at the middle part of the bottom of the fixed box 4.
The positioning seats 506 on two sides are driven to position the electric leakage detector 1 by rotating the threaded rod 501, the convenience of positioning the electric leakage detector 1 is improved, the fixing box 4 is supported on one hand by the telescopic supporting piece 601, and the fixing box 4 is driven to lift by rotation of the eccentric wheel 604, so that the effect of reciprocating swing of the electric leakage detector 1 is achieved.
When needing to carry out the electric leakage detection to electric wire 2 for a long time, install backup pad 7 on the mobile device of suitable height, with electric leakage detector 1 joint at the top of cassette 3, rotation threaded rod 501 drives first thread bush 502 and second thread bush 503 and removes to electric leakage detector 1's direction, make the positioning seat 506 of both sides press from both sides tight location to electric leakage detector 1 simultaneously, promote the in-process that the mobile device drove electric leakage detector 1 and remove, it drives eccentric wheel 604 and rotates to open servo motor 603, make the reciprocal straight line elevating movement of fixed box 4 drive electric leakage detector 1 under the cooperation of flexible support piece 601 detect electric wire 2, can adjust servo motor 603 pivoted speed according to the speed that removes at the in-process that removes.
In addition, it should be noted that the above contents described in the present specification are only illustrations of the structure of the present invention. All equivalent changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions by those skilled in the art may be made to the described embodiments without departing from the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a circuit electric leakage detection device, includes electric leakage detector (1) and electric wire (2), its characterized in that: electric wire (2) run through the current transformer at electric leakage detector (1) top and with electric leakage detector (1) swing joint, the bottom joint of electric leakage detector (1) is inside the constant head tank that cassette (3) top was seted up, the bottom welding of cassette (3) has fixed box (4), be connected with positioning mechanism (5) on fixed box (4), the top of positioning mechanism (5) runs through fixed box (4) and cassette (3) in proper order and is connected with the side of electric leakage detector (1), the bottom of fixed box (4) is connected with reciprocal elevating system (6), the top at backup pad (7) is connected to the bottom of reciprocal elevating system (6), the bottom of backup pad (7) is installed on the mobile device.
2. The circuit leakage detection device of claim 1, wherein: the positioning mechanism (5) comprises a threaded rod (501), a first threaded sleeve (502), a second threaded sleeve (503), a sliding block (504) and a positioning seat (506), the threaded rod (501) penetrates through the side surface of the fixed box (4) and is movably connected with the fixed box (4) through a bearing, the outer surface of one end of the threaded rod (501) positioned in the inner cavity of the fixed box (4) is respectively in threaded connection with a first threaded sleeve (502) and a second threaded sleeve (503), the tops of the first threaded sleeve (502) and the second threaded sleeve (503) are welded with the bottom of the sliding block (504), the top of the sliding block (504) sequentially penetrates through sliding grooves (505) formed in the fixed box (4) and the clamping seat (3) and is movably connected with the fixed box (4) and the clamping seat (3), the top welding of slider (504) has positioning seat (506), one side joint that positioning seat (506) are close to electric leakage detector (1) is in the side of electric leakage detector (1).
3. The circuit leakage detection device of claim 2, wherein: the inner walls of the first threaded sleeve (502) and the second threaded sleeve (503) are both provided with threads matched with the threads arranged on the outer surface of the threaded rod (501), and the directions of the threads arranged on the inner walls of the first threaded sleeve (502) and the second threaded sleeve (503) are opposite.
4. A circuit leakage detection device according to claim 3, wherein: reciprocating lift mechanism (6) are including flexible support piece (601), supporting seat (602), servo motor (603), eccentric wheel (604) and movable block (605), the top welding of flexible support piece (601) is in the bottom of fixed box (4), the bottom welding of flexible support piece (601) is at the top of backup pad (7), the bottom welding of supporting seat (602) is at the top of backup pad (7), servo motor (603) fixed connection is on supporting seat (602), the output shaft of servo motor (603) and the side welding of eccentric wheel (604), the top swing joint of eccentric wheel (604) is inside the movable groove of seting up bottom movable block (605), movable block (605) welding is at the middle part of fixed box (4) bottom.
5. The circuit leakage detection device of claim 4, wherein: the telescopic support piece (601) comprises a connecting rod (6011), a connecting column (6012) and a spring (6013), the bottom of the connecting rod (6011) penetrates through a hole formed in the top of the connecting column (6012) and is movably connected with the connecting column (6012), one end, located in the inner cavity of the connecting column (6012), of the connecting rod (6011) is welded to the top of the spring (6013), and the bottom of the spring (6013) is welded to the bottom of the inner cavity of the connecting column (6012).
6. The circuit leakage detection device of claim 5, wherein: the number of the telescopic supporting pieces (601) is two, and the two telescopic supporting pieces (601) are symmetrically distributed on two sides of the top of the supporting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658077.2U CN211375020U (en) | 2019-09-30 | 2019-09-30 | Circuit leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658077.2U CN211375020U (en) | 2019-09-30 | 2019-09-30 | Circuit leakage detection device |
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| Publication Number | Publication Date |
|---|---|
| CN211375020U true CN211375020U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921658077.2U Active CN211375020U (en) | 2019-09-30 | 2019-09-30 | Circuit leakage detection device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113783144A (en) * | 2021-09-23 | 2021-12-10 | 安徽黑鹭信息科技有限公司 | Electric leakage detector |
| CN114252203A (en) * | 2021-12-08 | 2022-03-29 | 斯沃博达汽车电子（昆山）有限公司 | New energy automobile battery case shell gas tightness detection device |
| CN114487906A (en) * | 2022-01-23 | 2022-05-13 | 王洋 | A electric leakage detection device for setting up circuit |
| CN115993558A (en) * | 2023-03-22 | 2023-04-21 | 西安交通大学城市学院 | Electrical property measuring device of high-low voltage power distribution cabinet |
-
2019
- 2019-09-30 CN CN201921658077.2U patent/CN211375020U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113783144A (en) * | 2021-09-23 | 2021-12-10 | 安徽黑鹭信息科技有限公司 | Electric leakage detector |
| CN114252203A (en) * | 2021-12-08 | 2022-03-29 | 斯沃博达汽车电子（昆山）有限公司 | New energy automobile battery case shell gas tightness detection device |
| CN114487906A (en) * | 2022-01-23 | 2022-05-13 | 王洋 | A electric leakage detection device for setting up circuit |
| CN115993558A (en) * | 2023-03-22 | 2023-04-21 | 西安交通大学城市学院 | Electrical property measuring device of high-low voltage power distribution cabinet |
| CN115993558B (en) * | 2023-03-22 | 2023-07-18 | 西安交通大学城市学院 | Electrical property measuring device of high-low voltage power distribution cabinet |
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