CN204905174U - Be used for distribution network aassessment with distribution switch machinery status monitoring device - Google Patents
Be used for distribution network aassessment with distribution switch machinery status monitoring device Download PDFInfo
- Publication number
- CN204905174U CN204905174U CN201520729089.5U CN201520729089U CN204905174U CN 204905174 U CN204905174 U CN 204905174U CN 201520729089 U CN201520729089 U CN 201520729089U CN 204905174 U CN204905174 U CN 204905174U
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- China
- Prior art keywords
- sleeve
- housing
- push rod
- hole
- iron core
- 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
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Abstract
The utility model discloses a be used for distribution network aassessment with distribution switch machinery status monitoring device belongs to distribution network monitoring devices technical field, its characterized in that: including casing, battery, touch switch device and electromagnetic switch device, the casing on install speaker and LED lamp, the touch switch device includes ejector pin, sleeve, two first contact pieces and a compression spring, first contact piece is installed respectively to the inboard of end wall on telescopic upper end and the slide, two first contact pieces and battery, speaker and LED lamp circuit series connection, the electromagnetic switch device includes coil, iron core and armature. By comparing with the prior art, the loader axle automatic supporting device has advantages of simple structure and reasonable design.
Description
Technical field
The utility model relates to a kind of panel switches monitoring device, particularly a kind of device being applicable to monitor distribution switch mechanical state.
Background technology
At present, panel switches have very important status in whole power distribution network, the safe operation whether being normally directly connected to power distribution network of the running status of panel switches.By monitoring the machine performance of panel switches, taking maintenance mode timely and effectively to prevent panel switches fault from causing power grid accident, power supply reliability and the stability of power distribution network can be improved.And a large amount of panel switches are installed in existing distribution box usually, when panel switches break down or trip, maintenance personal often needs to spend great energy to find the panel switches breaking down or trip, and not only waste time and energy, and operating efficiency is low.
Utility model content
Technical assignment of the present utility model is for above the deficiencies in the prior art, provides a kind of device being applicable to monitor distribution switch mechanical state.
The technical scheme in the invention for solving the technical problem is: a kind of for power distribution network assessment distribution switch mechanical state monitoring device, it is characterized in that: comprise housing, battery, touching switching device and electromagentic switching apparatus; Described housing is provided with loud speaker and LED, the wall of housing is provided with a slideway, and the junction of described slideway and housing lower end wall is provided with a through hole, described housing is provided with touching switching device, electromagentic switching apparatus and battery; Described touching switching device comprises push rod, sleeve, two the first contact chips and the first Compress Spring; Described sleeve is arranged in the slideway of housing, and sleeve is provided with an inner chamber, and the wall of sleeve lower end is provided with a through hole communicated with inner chamber; One end of described push rod is provided with a rounded stops, and one end of described push rod band rounded stops is embedded in the inner chamber of sleeve, and the other end of push rod is through the through hole on the through hole of sleeve and housing lower end wall; Described push rod is provided with a shaft shoulder, is connected between the described shaft shoulder and the wall of sleeve lower end by the first Compress Spring; Be provided with a cannelure in the cavity of described sleeve, described cannelure is provided with the equally distributed through hole of multiple circumferentially shapes; Be provided with a retainer ring in the inner chamber of described sleeve, described retainer ring is provided with the circumferentially shape equally distributed through hole corresponding with on cannelure, is embedded with multiple ball between described retainer ring and cannelure, and the inwall of described slideway is provided with a location notch; The upper end of described sleeve and the inner side of slideway upper end wall are separately installed with the first contact chip; Two described the first contact chips are connected with battery, loud speaker and LED lamp circuit; Described electromagentic switching apparatus comprises coil, iron core and armature; Described coil winding is on iron core, described iron core is arranged in housing, an otic placode is provided with in described housing, described otic placode is provided with a pilot hole, one end of described armature is connected with the second contact chip through the pilot hole on otic placode, the other end contacts with one end of iron core, and the inwall of described housing is provided with the second contact chip with armature corresponding section; Described armature is provided with a shaft shoulder, is provided with the second Compress Spring between the described shaft shoulder and iron core; Described coil is connected with change appliance circuit, and described power transformation device passes through in order to be connected with the terminal connection seat circuit of panel switches; Two described the second contact chips are connected with battery, loud speaker and LED connecting circuit.
Compared with prior art, the utility model has following outstanding beneficial effect:
1, when panel switches trip, the operating grip of panel switches touches push rod, push rod is deviate from from the ball of sleeve, thus make the first Compress Spring diastole, first Compress Spring diastole band moving sleeve motion, sleeve drives push rod to move downward, thus avoids push rod and withstand on the operating grip of panel switches always, obstruction operating grip moves, thus causes danger;
2, when panel switches break down cannot be energized time, electromagentic switching apparatus connect, give the alarm, thus maintenance personal can be reminded fast.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is arranged on panel switches.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is front view of the present utility model.
Fig. 4 is the partial enlarged drawing of part A in Fig. 3.
Fig. 5 is electric component annexation block diagram of the present utility model.
Embodiment
Below in conjunction with specification drawings and specific embodiments, the utility model is further illustrated.
As Fig. 1,2, shown in 3 and 4, the utility model comprises housing 1, battery 7, touching switching device and electromagentic switching apparatus.
Described housing 1 is provided with loud speaker 5 and LED 2, the wall of housing 1 is provided with a slideway 6, and described slideway 6 is provided with a through hole with the junction of housing 1 lower end wall, described housing 1 is provided with touching switching device, electromagentic switching apparatus and battery 7.Described housing 1 is for being arranged on panel switches 3.
Described touching switching device comprises push rod 17, sleeve 16, two first contact chips 15 and the first Compress Springs 19.Described sleeve 16 is arranged in the slideway 6 of housing 1, and sleeve 16 is provided with an inner chamber, and the wall of sleeve 16 lower end is provided with a through hole communicated with inner chamber.One end of described push rod 17 is provided with a rounded stops 21, described push rod 17 one end with rounded stops 21 is embedded in the inner chamber of sleeve 16, the other end of push rod 17 is through the through hole on the through hole of sleeve 16 and housing 1 lower end wall, and the other end of described push rod 17 is positioned at the below of the operating grip 4 of panel switches 3.Described push rod 17 is provided with a shaft shoulder, is connected between the described shaft shoulder and the wall of sleeve 16 lower end by the first Compress Spring 19.Be provided with a cannelure in the cavity of described sleeve 16, described cannelure is provided with the equally distributed through hole of multiple circumferentially shapes.A retainer ring 20 is provided with in the inner chamber of described sleeve 16, described retainer ring 20 is provided with the circumferentially shape equally distributed through hole corresponding with on cannelure, be embedded with multiple ball 18 between described retainer ring 20 and cannelure, the inwall of described slideway 6 is provided with a location notch.The lower end of described sleeve 16 and the inner side of slideway 6 lower end wall are separately installed with the first contact chip 15.As shown in Figure 5, two the first contact chips 15 of described touching switching device and battery 7, loud speaker 5 and LED 2 circuit connected in series, the first described contact chip 15 is equivalent to the contactor of this circuit.When upwards pulling push rod 17, push rod 17 is with moving sleeve 16 to move upward thus is compressed the first Compress Spring 19, when the position of slideway 6 location notch that the rounded stops 21 of push rod 17 moves to, rounded stops 21 extrudes ball 18, make one end of ball 18 through the through hole on sleeve 16 cannelure, be embedded in the location notch of slideway 6.When the upper end touching push rod 17 makes push rod 17 move downward, push rod 17 drives rounded stops 21 to move downward disengaging ball 18, due to the effect of the first Compress Spring 19, sleeve 16 drives push rod 17 to decline, thus make to be arranged on sleeve 16 respectively and contact with two first contact chips 15 in slideway 6, make circuit communication, thus make loud speaker 5 and LED 2 send warning.
Described electromagentic switching apparatus comprises coil 12, iron core 13 and armature 10.Described coil 12 is wrapped on iron core 13, and described iron core 13 is arranged in housing 1, is provided with an otic placode 9 in described housing 1, and described otic placode 9 is provided with a pilot hole; The inwall of described housing 1 is provided with the second contact chip 8 with armature 10 corresponding section, and one end of described armature 10 is connected with the second contact chip 8 through the pilot hole on otic placode 9, and the other end contacts with one end of iron core 13.Described armature 10 is provided with a shaft shoulder, is provided with the second Compress Spring 11 between the described shaft shoulder and iron core 13.As shown in Figure 5, the coil 12 of described electromagentic switching apparatus is connected with the terminal connection seat sequential circuit of power transformation device 14, panel switches 3.Two the second contact chips 8 of described electromagentic switching apparatus and battery 7, loud speaker 5 and LED 2 circuit connected in series, the second described contact chip 8 is equivalent to the contactor of this circuit.When panel switches 3 normally use, alternating current is become direct current and passes into coil 12 and produce magnetic force by power transformation device 14, thus iron core 13 is attracted with armature 10 phase.When panel switches 3 break down, when cannot power, due to the effect of the second Compress Spring 11, iron core 13 is separated with armature 10, and the second contact chip 8 on armature 10 and housing 1 inwall contacts, and makes circuit communication, thus makes loud speaker 5 and LED 2 send warning.
Operating process is as follows: when using the utility model, be fixed on by the utility model on panel switches 3, make one end of push rod 17 be placed in the below of the operating grip 4 of panel switches 3, be connected by power transformation device 14 with the terminal connection seat of panel switches 3 by circuit.When panel switches 3 trip, operating grip 4 rotates the upper end touching push rod 17 when push rod 17 is moved downward, push rod 17 drives rounded stops 21 to move downward disengaging ball 18, due to the effect of the first Compress Spring 19, sleeve 16 drives push rod 17 to decline, thus make to be arranged on sleeve 16 respectively and contact with two first contact chips 15 in slideway 6, make circuit communication, thus make loud speaker 5 and LED 2 send warning.When panel switches 3 break down, when cannot power, due to the effect of the second Compress Spring 11, iron core 13 is separated with armature 10, and the second contact chip 8 on armature 10 and housing 1 inwall contacts, and makes circuit communication, thus makes loud speaker 5 and LED 2 send warning.
It should be noted that; particular of the present utility model has been described in detail the utility model; for a person skilled in the art, the various apparent change carried out it when not deviating from spirit and scope of the present utility model is all within protection range of the present utility model.
Claims (1)
1. for a power distribution network assessment distribution switch mechanical state monitoring device, it is characterized in that: comprise housing, battery, touching switching device and electromagentic switching apparatus; Described housing is provided with loud speaker and LED, the wall of housing is provided with a slideway, and the junction of described slideway and housing lower end wall is provided with a through hole, described housing is provided with touching switching device, electromagentic switching apparatus and battery; Described touching switching device comprises push rod, sleeve, two the first contact chips and the first Compress Spring; Described sleeve is arranged in the slideway of housing, and sleeve is provided with an inner chamber, and the wall of sleeve lower end is provided with a through hole communicated with inner chamber; One end of described push rod is provided with a rounded stops, and one end of described push rod band rounded stops is embedded in the inner chamber of sleeve, and the other end of push rod is through the through hole on the through hole of sleeve and housing lower end wall; Described push rod is provided with a shaft shoulder, is connected between the described shaft shoulder and the wall of sleeve lower end by the first Compress Spring; Be provided with a cannelure in the cavity of described sleeve, described cannelure is provided with the equally distributed through hole of multiple circumferentially shapes; Be provided with a retainer ring in the inner chamber of described sleeve, described retainer ring is provided with the circumferentially shape equally distributed through hole corresponding with on cannelure, is embedded with multiple ball between described retainer ring and cannelure, and the inwall of described slideway is provided with a location notch; The upper end of described sleeve and the inner side of slideway upper end wall are separately installed with the first contact chip; Two described the first contact chips are connected with battery, loud speaker and LED lamp circuit; Described electromagentic switching apparatus comprises coil, iron core and armature; Described coil winding is on iron core, described iron core is arranged in housing, an otic placode is provided with in described housing, described otic placode is provided with a pilot hole, one end of described armature is connected with the second contact chip through the pilot hole on otic placode, the other end contacts with one end of iron core, and the inwall of described housing is provided with the second contact chip with armature corresponding section; Described armature is provided with a shaft shoulder, is provided with the second Compress Spring between the described shaft shoulder and iron core; Described coil is connected with change appliance circuit, and described power transformation device passes through in order to be connected with the terminal connection seat circuit of panel switches; Two described the second contact chips are connected with battery, loud speaker and LED connecting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729089.5U CN204905174U (en) | 2015-09-18 | 2015-09-18 | Be used for distribution network aassessment with distribution switch machinery status monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729089.5U CN204905174U (en) | 2015-09-18 | 2015-09-18 | Be used for distribution network aassessment with distribution switch machinery status monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204905174U true CN204905174U (en) | 2015-12-23 |
Family
ID=54927333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729089.5U Expired - Fee Related CN204905174U (en) | 2015-09-18 | 2015-09-18 | Be used for distribution network aassessment with distribution switch machinery status monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204905174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420453A (en) * | 2020-11-11 | 2021-02-26 | 纳图智能科技(常州)有限公司 | Circuit breaker with alarm function |
-
2015
- 2015-09-18 CN CN201520729089.5U patent/CN204905174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420453A (en) * | 2020-11-11 | 2021-02-26 | 纳图智能科技(常州)有限公司 | Circuit breaker with alarm function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160918 |