CN111077351A - On-line detection and diagnosis device for power system - Google Patents
On-line detection and diagnosis device for power system Download PDFInfo
- Publication number
- CN111077351A CN111077351A CN201911422211.3A CN201911422211A CN111077351A CN 111077351 A CN111077351 A CN 111077351A CN 201911422211 A CN201911422211 A CN 201911422211A CN 111077351 A CN111077351 A CN 111077351A
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- groove
- fixedly connected
- power system
- wall
- diagnosis device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Abstract
The invention provides an on-line detection and diagnosis device for an electric power system. The square groove has been seted up to the front surface of organism, the equal fixedly connected with handle in both sides of square groove, the inboard inner wall fixedly connected with panel of square groove, the outside outer wall fixedly connected with display screen of panel, one side of display screen is provided with the knob, protection machanism includes the apron, the apron is installed inside the port of square groove, the top inner wall fixedly connected with hinge of apron and square groove, the outside fixed surface of apron is connected with the handle the fixed knot of the inboard outer wall fixedly connected with in bottom of apron, the locating hole has been seted up on the bottom surface of fixed knot, the draw-in groove has been seted up to the bottom port inner wall of square groove, the inside at the draw-in groove is installed to the fixed knot. The on-line detection and diagnosis device for the power system provided by the invention has the advantages that the cover plate covers the outer side of the panel, the display screen and the knob are prevented from colliding with the outside, and the panel and the display screen on the outer side of the panel are protected.
Description
Technical Field
The invention relates to the field of power system detection, in particular to an online detection and diagnosis device for a power system.
Background
The electric power system is closely related to modern life, the safe operation thereof becomes an important index, and the on-line detection and diagnosis device for the electric power system on the market still has various defects, and can not meet the requirements of production and life.
Although the utility of the power detection system and the practicability of the power detection system are improved, the power detection system disclosed in the publication No. CN 207380150U does not solve the problem that the panel of the conventional on-line detection and diagnosis device for the power system is exposed and easily collides with the outside, thereby causing the display to be damaged or the knob to be misoperated, and therefore, it is necessary to provide an on-line detection and diagnosis device for the power system to solve the above technical problems.
Disclosure of Invention
The invention provides an online detection and diagnosis device for an electric power system, which solves the problem that a panel of the conventional online detection and diagnosis device for the electric power system is exposed outside and is easy to collide with the outside, so that a display screen is damaged or a knob is operated by mistake.
In order to solve the above technical problems, the present invention provides an online detection and diagnosis device for an electrical power system, comprising a machine body and a protection mechanism: the square groove has been seted up to the front surface of organism, the equal fixedly connected with handle in both sides of square groove, the inboard inner wall fixedly connected with panel of square groove, the outside outer wall fixedly connected with display screen of panel, one side of display screen is provided with the knob, protection machanism includes the apron, the apron is installed inside the port of square groove, the top inner wall fixedly connected with hinge of apron and square groove, the outside fixed surface of apron is connected with the handle the fixed knot of the inboard outer wall fixedly connected with in bottom of apron, the locating hole has been seted up on the bottom surface of fixed knot, the draw-in groove has been seted up to the bottom port inner wall of square groove, the inside at the draw-in groove is installed to the fixed knot.
Preferably, the outer walls of the two sides of the machine body are provided with heat dissipation ports, the two sides of the rear surface of the machine body are provided with rectangular grooves, and the wire collecting box is arranged inside the rectangular grooves.
Preferably, the take-up box is provided with a containing groove inside, the containing groove is provided with a wrapping post inside, and the wrapping post and the inner wall of the containing groove are fixedly connected with a clockwork spring.
Preferably, bayonets have all been seted up to the both sides outer wall of receipts line box, the bayonet socket has been seted up between with the groove of accomodating to the bayonet socket, accomodate and communicate each other between groove, connecting hole and the bayonet socket.
Preferably, the outer side surface of the wrapping post is fixedly connected with a cable, the end of the cable penetrates through the connecting hole and is fixedly connected with an expansion joint, and the expansion joint is installed inside the bayonet.
Preferably, the inner wall of the inner side of the rectangular groove is provided with a sliding groove, the port of the sliding groove is arranged on the rear surface of the machine body, and the cross section of the sliding groove is of a structure shaped like a Chinese character 'tu'.
Preferably, the outer wall of the inner side of the wire winding box is fixedly connected with a sliding rail, the cross section of the sliding rail is of a T-shaped structure, and the sliding rail is arranged inside the sliding groove.
Preferably, the inner wall of the bottom of the clamping groove is provided with a circular groove, the circular groove and the positioning hole are on the same longitudinal straight line, and a limiting ball is arranged inside the circular groove.
Preferably, the limiting ball and the inner wall of the bottom of the circular groove are fixedly connected with a fixing spring, the port of the circular groove is fixedly connected with a limiting ring, and the limiting ball penetrates through the limiting ring and is clamped with the positioning hole.
Compared with the related art, the online detection and diagnosis device for the power system provided by the invention has the following beneficial effects:
(1) through the apron of design, it exposes outside to have solved its panel of on-line measuring and diagnostic device that current electric power system used, takes place to collide with the external world easily to cause the display screen to damage or the knob takes place the problem of maloperation, the apron covers in the outside of panel, prevents that display screen and knob from taking place to collide with the external world, protects the display screen and the knob in panel and its outside.
(2) Receive line box, wrapping post and clockwork spring through the design, the on-line measuring that has solved current power system and used needs to be connected with the external world through the cable conductor and extend the joint and detect and diagnose power system, but the cable conductor is not convenient for along with the problem that the device together carried the arrangement, receives the line box and fixes the cable conductor at accomodating inslot portion, the arrangement of accomodating and carrying of the cable conductor of being convenient for through wrapping post and clockwork spring.
Drawings
FIG. 1 is a schematic structural diagram of an on-line detection and diagnosis device for an electrical power system according to a preferred embodiment of the present invention;
FIG. 2 is a side view of the body shown in FIG. 1;
FIG. 3 is a schematic structural view of the wire rewinding box shown in FIG. 1;
FIG. 4 is a schematic structural view of the slide rail shown in FIG. 1;
FIG. 5 is a schematic view of the retaining buckle shown in FIG. 1;
fig. 6 is a schematic structural view of the card slot shown in fig. 1.
Reference numbers in the figures: 1. organism, 2, hinge, 3, panel, 4, handle, 5, knob, 6, apron, 7, handle, 8, draw-in groove, 9, display screen, 10, square groove, 11, thermovent, 12, spout, 13, receipts line box, 14, rectangular channel, 15, slide rail, 16, cable conductor, 17, clockwork spring, 18, connecting hole, 19, bayonet socket, 20, accomodate the groove, 21, wrapping post, 22, expansion joint, 23, spacing ball, 24, locating hole, 25, fixed knot, 26, spacing ring, 27, fixed spring, 28, circular slot.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a side view of the body; FIG. 3 is a schematic structural view of a wire rewinding box; FIG. 4 is a schematic structural view of a slide rail; FIG. 5 is a schematic view of the fastener; fig. 6 is a schematic structural view of the card slot. An online detection and diagnosis device for an electric power system comprises a machine body 1 and a protection mechanism: square groove 10 has been seted up to organism 1's front surface, the equal fixedly connected with handle 4 in both sides of square groove 10, the inboard inner wall fixedly connected with panel 3 of square groove 10, panel 3's outside outer wall fixedly connected with display screen 9, one side of display screen 9 is provided with knob 5, protection machanism includes apron 6, apron 6 is installed inside the port of square groove 10, apron 6 and square groove 10's top inner wall fixedly connected with hinge 2, 7 apron 6's the inboard outer wall fixedly connected with of bottom of apron 6 of the outside fixed surface of apron 6 handle 25 fixed knot 25, locating hole 24 has been seted up on the bottom surface of fixed knot 25, draw-in groove 8 has been seted up to the bottom port inner wall of square groove 10, the inside at draw-in groove 8 is installed to.
The take-up box 13 is provided with a storage groove 20 inside, the storage groove 20 is provided with a winding post 21 inside, and the winding post 21 and the inner wall of the storage groove 20 are fixedly connected with a clockwork spring 17.
The outer side surface of the winding post 21 is fixedly connected with the cable 16, the end part of the cable 16 penetrates through the connecting hole 18 and is fixedly connected with an expansion joint 22, and the expansion joint 22 is installed inside the bayonet 19.
The inner side wall of the rectangular groove 14 is provided with a sliding groove 12, the port of the sliding groove 12 is arranged on the rear surface of the machine body 1, and the cross section of the sliding groove 12 is of a convex structure.
The outer wall of the inner side of the wire collecting box 13 is fixedly connected with a sliding rail 15, the cross section of the sliding rail 15 is of a T-shaped structure, and the sliding rail 15 is installed inside the sliding groove 12.
A circular groove 28 is formed in the inner wall of the bottom of the clamping groove 8, the circular groove 28 and the positioning hole 24 are on the same longitudinal straight line, and a limiting ball 23 is arranged inside the circular groove 28.
The fixed spring 27 is fixedly connected with the inner wall of the bottom of the limiting ball 23 and the circular groove 28, the limiting ring 26 is fixedly connected with the port of the circular groove 28, and the limiting ball 23 penetrates through the limiting ring 26 and is clamped with the positioning hole 24.
The working principle of the online detection and diagnosis device for the power system provided by the invention is as follows: the machine body 1 needs to be connected with the outside through a cable 16 and an expansion joint 22 to detect and diagnose an electric power system, a take-up box 13 slides in a rectangular groove 14 along a sliding groove 12 through a sliding rail 15, the take-up box 13 is taken out from the inside of the rectangular groove 14, the expansion joints 22 in bayonets 19 on two sides of the take-up box 13 are held, the expansion joints 22 drive the cable 16 to pull a winding post 21 to rotate, the winding post 21 rotates to unfold the cable 16 wound on the outer side surface of the winding post, the cable 16 and the expansion joint 22 can be normally used to be connected with the outside, after the device is used, the winding post 21 rotates under the driving of a clockwork spring 17, the winding post 21 rotates to rewind the cable 16 on the outer side surface, the cable 16 is installed in a take-up groove 20, a cover plate 6 covers the outer side of a panel 3 through a hinge 2, a fixing buckle 25 on the outer, fixed knot 25 is at the inside propulsion in-process toward draw-in groove 8, spacing ball 23 is at the inside shrink of fixed knot 25's extrusion down, spacing ball 23 shrink advances the inside of circular slot 28, can with the inside of fixed knot 25 propelling movement draw-in groove 8, the locating hole 24 of fixed knot 25 and the circular slot 28 of the 8 bottom inner walls of draw-in groove coincide each other, spacing ball 23 loses the extrusion of fixed knot 25 and runs through spacing ring 26 and locating hole 24 under the fixed spring 27 promotes, fixed knot 25 and the mutual block of spacing ball 23, apron 6 is fixed in the outside of display screen 9 and knob 5, protection device avoids external colliding with.
Compared with the related art, the online detection and diagnosis device for the power system provided by the invention has the following beneficial effects:
(1) through the apron 6 of design, it exposes outside to have solved its panel 3 of on-line measuring and diagnostic device that current electric power system used, takes place to collide with the external world easily to cause display screen 9 to damage or knob 5 to take place the problem of maloperation, apron 6 covers in the outside of panel 3, prevents that display screen 9 and knob 5 from taking place to collide with the external world, protects display screen 9 and knob 5 in panel 3 and its outside.
(2) The problem that the existing online detection and diagnosis device for the power system needs to be connected with the outside through the cable 16 is solved through the designed wire winding box 13, the wire winding column 21 and the clockwork spring 17, but the cable 16 is inconvenient to carry and arrange along with the device, the wire winding box 13 fixes the cable 16 inside the accommodating groove 20 through the wire winding column 21 and the clockwork spring 17, and the cable 16 is convenient to be accommodated, arranged and carried.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. An online detection and diagnosis device for an electric power system is characterized by comprising a machine body (1) and a protection mechanism: the front surface of the machine body (1) is provided with a square groove (10), both sides of the square groove (10) are fixedly connected with handles (4), the inner side inner wall of the square groove (10) is fixedly connected with a panel (3), the outer side outer wall of the panel (3) is fixedly connected with a display screen (9), one side of the display screen (9) is provided with a knob (5), the protection mechanism comprises a cover plate (6), the cover plate (6) is installed inside a port of the square groove (10), the cover plate (6) and the top inner wall of the square groove (10) are fixedly connected with a hinge (2), the outer side surface of the cover plate (6) is fixedly connected with a handle (7), the bottom inner side outer wall of the cover plate (6) is fixedly connected with a fixing buckle (25), the bottom surface of the fixing buckle (25) is provided with a positioning hole (24), and the bottom port inner wall of the square groove (10) is provided, the fixing buckle (25) is arranged in the clamping groove (8).
2. The on-line detection and diagnosis device for the power system according to claim 1, wherein the outer walls of the two sides of the machine body (1) are provided with heat dissipation ports (11), the two sides of the rear surface of the machine body (1) are provided with rectangular grooves (14), and a take-up box (13) is arranged inside the rectangular grooves (14).
3. The on-line detection and diagnosis device for the power system according to claim 2, wherein a storage groove (20) is formed inside the wire collection box (13), a winding post (21) is arranged inside the storage groove (20), and a clockwork spring (17) is fixedly connected to the winding post (21) and the inner wall of the storage groove (20).
4. The on-line detection and diagnosis device for the power system as claimed in claim 2, wherein the outer walls of both sides of the wire winding box (13) are provided with bayonets (19), a connection hole (18) is provided between the bayonets (19) and the storage groove (20), the connection hole (18) and the bayonets (19) are communicated with each other.
5. The on-line detection and diagnosis device for the power system as claimed in claim 3 or 4, wherein the outer side surface of the winding post (21) is fixedly connected with a cable (16), the end of the cable (16) is fixedly connected with an expansion joint (22) through the connection hole (18), and the expansion joint (22) is installed inside the bayonet (19).
6. The on-line detection and diagnosis device for the power system according to claim 2, wherein a sliding groove (12) is formed in an inner side inner wall of the rectangular groove (14), a port of the sliding groove (12) is formed in a rear surface of the machine body (1), and a cross section of the sliding groove (12) is in a structure like a Chinese character 'tu'.
7. The on-line detection and diagnosis device for the power system according to claim 6, wherein a slide rail (15) is fixedly connected to an inner outer wall of the take-up box (13), a cross section of the slide rail (15) is a T-shaped structure, and the slide rail (15) is installed inside the sliding groove (12).
8. The on-line detection and diagnosis device for the power system according to claim 1, wherein a circular groove (28) is formed on the inner wall of the bottom of the clamping groove (8), the circular groove (28) and the positioning hole (24) are in a same longitudinal straight line, and a limiting ball (23) is arranged inside the circular groove (28).
9. The on-line detection and diagnosis device for the power system as claimed in claim 8, wherein a fixing spring (27) is fixedly connected to the inner wall of the bottom of the limiting ball (23) and the circular groove (28), a limiting ring (26) is fixedly connected to the port of the circular groove (28), and the limiting ball (23) penetrates through the limiting ring (26) and is mutually clamped with the positioning hole (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911422211.3A CN111077351A (en) | 2019-12-30 | 2019-12-30 | On-line detection and diagnosis device for power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911422211.3A CN111077351A (en) | 2019-12-30 | 2019-12-30 | On-line detection and diagnosis device for power system |
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| Publication Number | Publication Date |
|---|---|
| CN111077351A true CN111077351A (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911422211.3A Pending CN111077351A (en) | 2019-12-30 | 2019-12-30 | On-line detection and diagnosis device for power system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111565531A (en) * | 2020-05-11 | 2020-08-21 | 上海掌欣信息技术有限公司 | Information acquisition and storage device for big data |
| CN111934950A (en) * | 2020-07-30 | 2020-11-13 | 上海翔测电子科技有限公司 | Handheld vector network analyzer |
| CN111970420A (en) * | 2020-08-17 | 2020-11-20 | 上海隽鑫安全技术管理服务有限公司 | Recording device for on-site safety supervision |
| CN112577721A (en) * | 2020-10-30 | 2021-03-30 | 温州职业技术学院 | High-voltage switch mechanical fault diagnosis device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0644428A2 (en) * | 1993-09-21 | 1995-03-22 | Hitachi Denshi Kabushiki Kaisha | Oscilloscope casing structure |
| CN206038729U (en) * | 2016-09-23 | 2017-03-22 | 李鑫 | Electric power detection device for electric device |
| CN207069702U (en) * | 2017-08-22 | 2018-03-02 | 福建省万维新能源电力有限公司 | A kind of distribution automation device |
| CN207114678U (en) * | 2017-07-10 | 2018-03-16 | 杨祺 | A kind of Intelligent grounding wire detecting device of electric power overhaul |
| CN108055795A (en) * | 2017-11-22 | 2018-05-18 | 河海大学 | A kind of detection device applied to electricity needs test tube platform |
| CN209643108U (en) * | 2018-11-15 | 2019-11-15 | 广州天之骄子电子科技有限公司 | A kind of monitoring device based on electric power big data |
| CN209842889U (en) * | 2019-03-28 | 2019-12-24 | 湖南生物机电职业技术学院 | Multimedia computer-aided instruction switching device |
-
2019
- 2019-12-30 CN CN201911422211.3A patent/CN111077351A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0644428A2 (en) * | 1993-09-21 | 1995-03-22 | Hitachi Denshi Kabushiki Kaisha | Oscilloscope casing structure |
| CN206038729U (en) * | 2016-09-23 | 2017-03-22 | 李鑫 | Electric power detection device for electric device |
| CN207114678U (en) * | 2017-07-10 | 2018-03-16 | 杨祺 | A kind of Intelligent grounding wire detecting device of electric power overhaul |
| CN207069702U (en) * | 2017-08-22 | 2018-03-02 | 福建省万维新能源电力有限公司 | A kind of distribution automation device |
| CN108055795A (en) * | 2017-11-22 | 2018-05-18 | 河海大学 | A kind of detection device applied to electricity needs test tube platform |
| CN209643108U (en) * | 2018-11-15 | 2019-11-15 | 广州天之骄子电子科技有限公司 | A kind of monitoring device based on electric power big data |
| CN209842889U (en) * | 2019-03-28 | 2019-12-24 | 湖南生物机电职业技术学院 | Multimedia computer-aided instruction switching device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111565531A (en) * | 2020-05-11 | 2020-08-21 | 上海掌欣信息技术有限公司 | Information acquisition and storage device for big data |
| CN111934950A (en) * | 2020-07-30 | 2020-11-13 | 上海翔测电子科技有限公司 | Handheld vector network analyzer |
| CN111970420A (en) * | 2020-08-17 | 2020-11-20 | 上海隽鑫安全技术管理服务有限公司 | Recording device for on-site safety supervision |
| CN112577721A (en) * | 2020-10-30 | 2021-03-30 | 温州职业技术学院 | High-voltage switch mechanical fault diagnosis device |
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Application publication date: 20200428 |
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