CN204515120U - A kind of portable fixes dial framework - Google Patents
A kind of portable fixes dial framework Download PDFInfo
- Publication number
- CN204515120U CN204515120U CN201520215550.5U CN201520215550U CN204515120U CN 204515120 U CN204515120 U CN 204515120U CN 201520215550 U CN201520215550 U CN 201520215550U CN 204515120 U CN204515120 U CN 204515120U
- Authority
- CN
- China
- Prior art keywords
- microswitch
- base plate
- ammeter
- leading
- dial framework
- 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
Links
Abstract
The utility model discloses a kind of portable and fix dial framework, comprise base plate, the upper surface of described base plate is provided with isolating switch, A.C. contactor, RCD, microswitch and camera arrangement, connect with AC power in the end of incoming cables of described isolating switch, a leading-out terminal of isolating switch was connected with the normal battle of micro-control switch, another of described microswitch is often connected with the end of incoming cables of A.C. contactor major loop battle, another end of incoming cables of described A.C. contactor major loop is connected with another leading-out terminal of isolating switch, the leading-out terminal of described A.C. contactor major loop is corresponding with the end of incoming cables of RCD to be connected, the leading-out terminal of described RCD is electrically connected with two wire heads, the driving stem head end of described microswitch stretches in the placing space of ammeter when input end and wire head grafting.The utility model can be energized to ammeter efficiently and safely and take pictures, and increases work efficiency.
Description
Technical field
The utility model relates to a kind of portable and fixes dial framework.
Technical background
Electric power personnel are after dismounting ammeter, the current only degree reading ammeter is needed to check with the only degree on attaching list, but most of ammeter cannot to show current only degree tearing open back in cold situation, this requires that staff is energized to tearing telegram in reply table open, the electrifying method of prior art is that the copper core of series AC electricity is directly connected ammeter, this method safety hidden danger is large, and inefficiency.In addition, also only will spend mug to ammeter is current, ammeter needs to carry out secondary energising, and the working strength of staff is very large.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of portable and fixes dial framework, can be energized to ammeter efficiently and safely and take pictures, increase work efficiency, reduce working strength.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of portable fixes dial framework, comprise base plate, the upper surface of described base plate is provided with isolating switch, A.C. contactor, RCD, microswitch and camera arrangement, connect with AC power in the end of incoming cables of described isolating switch, a leading-out terminal of isolating switch was connected with the normal battle of microswitch, another of described microswitch is often connected with the end of incoming cables of A.C. contactor major loop battle, another end of incoming cables of described A.C. contactor major loop is connected with another leading-out terminal of isolating switch, the leading-out terminal of described A.C. contactor major loop is corresponding with the end of incoming cables of RCD to be connected, the leading-out terminal of described RCD is electrically connected with two wire heads, the driving stem head end of described microswitch stretches in the placing space of ammeter when input end and wire head grafting, described camera arrangement is arranged at the top of microswitch.
Preferably, the upper surface of described base plate is provided with two pieces of catch, and ammeter slides between two pieces of catch, to guide input end and the wire head grafting of ammeter.
Preferably, described microswitch is arranged at the lower surface of base plate, and described base plate is provided with through hole, and described through hole is between two pieces of catch, and the driving stem head end of described microswitch stretches out from through hole.
Preferably, described microswitch is arranged at the lateral surface of catch, and described catch is provided with the second through hole, and the driving stem head end of described microswitch stretches out from the second through hole.
Preferably, described microswitch is arranged at the upper surface of base plate, and the driving stem head end of described microswitch is arranged between catch and wire head.
Preferably, the upper surface of described base plate is provided with connection terminal, and the leading-out terminal of described RCD is connected with the input end of connection terminal, and described wire head is connected with the output terminal of connection terminal.
Preferably, described base plate is provided with support, and described support comprises damping connection and the mobile jib that is connected with damping connection and pole, and the lower end connecting bottom board of described mobile jib, described camera arrangement is arranged on pole.
The beneficial effects of the utility model are:
By arranging microswitch, when the input end of ammeter and wire head grafting, ammeter will touch the driving stem head end of microswitch, microswitch can close, thus ammeter is energized, camera arrangement carries out snapshots file to ammeter, the average power-on servicing time of every ammeter was down to 29 seconds by original 70 seconds, drastically increase work efficiency, achieve the object of employee's decompression, under the state be energized not having ammeter, wire head is in off-position, effectively prevents the electric shock hidden danger that personnel's maloperation causes; In addition, solving the potential safety hazard of device electric leakage by arranging RCD, achieving the overload protection of ammeter by arranging A.C. contactor, and isolating switch is set as master switch, operating safe ready more.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is the vertical view that a kind of portable of the utility model fixes dial framework;
Fig. 2 is the circuit theory diagrams that a kind of portable of the utility model fixes dial framework;
Fig. 3 makes a kind of portable of the utility model fix the vertical view of a kind of embodiment of microswitch position in dial framework;
Fig. 4 makes a kind of portable of the utility model fix the vertical view of the another kind of embodiment of microswitch position in dial framework.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As depicted in figs. 1 and 2, the utility model comprises base plate 1, the upper surface of base plate 1 is provided with isolating switch 2, A.C. contactor 3, RCD 4, microswitch 5 and camera arrangement 6, base plate 1 is provided with guide rail bar 103, guide rail bar 103 is bolted on base plate 1 upper surface, isolating switch 2, A.C. contactor 3 and RCD 4 pass through the draw-in groove clamping guide rail bar 103 at its back side, connected with 220V AC power by power lead 201 in the end of incoming cables of isolating switch 2, the head end of power lead 201 arranges plug, during work, plug is directly plugged on socket.
A leading-out terminal of isolating switch 2 was connected with the normal battle of microswitch 5, another of microswitch 5 is often connected with the end of incoming cables of A.C. contactor 3 major loop battle, another end of incoming cables of A.C. contactor 3 major loop is connected with another leading-out terminal of isolating switch 2, the leading-out terminal of A.C. contactor 3 major loop is corresponding with the end of incoming cables of RCD 4 to be connected, the leading-out terminal of RCD 4 is electrically connected with two wire heads 7, driving stem 501 head end of described microswitch 5 stretches in the placing space of ammeter when input end and wire head 7 grafting, the upper surface of base plate 1 is provided with two pieces of catch 101, ammeter slides between two pieces of catch 101, to guide input end and wire head 7 grafting of ammeter, the upper surface of base plate 1 is provided with connection terminal 8, the leading-out terminal of RCD 4 is connected with the input end of connection terminal 8, wire head 7 is connected with the output terminal of connection terminal 8, by arranging connection terminal 8, wire head 7 is fixing more firm, make the input end accurate stable more of wire head 7 grafting ammeter.
Ammeter is when input end and wire head 7 grafting, the driving stem 501 of microswitch 5 will be pressed against by ammeter, thus microswitch is closed, the end of incoming cables of A.C. contactor 3 major loop is normally opened contact, after microswitch is closed, the coil electricity in A.C. contactor 3 makes the iron core of drive inside, thus the end of incoming cables of A.C. contactor 3 is closed, thus wire head 7 is energized, ammeter can demonstrate current only degree.
Camera arrangement 6 is arranged at the top of microswitch 5, base plate 1 is provided with support 601, support comprises damping connection and the mobile jib that is connected with damping connection and pole, the lower end connecting bottom board of mobile jib, camera arrangement 6 is arranged on pole, connect machine by damping and multi-angle can adjust pole, thus the position of adjustment camera arrangement 6 makes its camera aim at the screen position of ammeter, improve shooting quality, camera arrangement 6 adopts commercially available how easy bat height to clap instrument, many height bat instrument of easily clapping carry driver, can carry out taking pictures after ammeter energising by conputer controlled driver and file in system.
The position of microswitch 5 has following several embodiment:
Embodiment 1: as shown in Figure 1, microswitch 5 is arranged at the lower surface of base plate 1, base plate 1 is provided with through hole 102, through hole 102 is between two pieces of catch 101, driving stem 501 head end of microswitch 5 stretches out from through hole 102, after ammeter slips into two catch 101 and wire head 7 grafting, the lower surface of ammeter is pressed against driving stem 501 head end of microswitch 5, thus microswitch 5 is closed.
Embodiment 2: as shown in Figure 3, microswitch 5 is arranged at the lateral surface of catch 101, catch 101 is provided with the second through hole 1011, driving stem 501 head end of microswitch 5 stretches out from the second through hole 1011, after ammeter slips into two catch 101 and wire head 7 grafting, driving stem 501 head end of microswitch 5 is pressed against in the side of ammeter, thus microswitch 5 is closed.
Embodiment 3: as shown in Figure 4, microswitch 5 is arranged at the upper surface of base plate 1, driving stem 501 head end of microswitch 5 is arranged between catch 101 and wire head 7, identical with embodiment 2, after ammeter slips into two catch 101 and wire head 7 grafting, driving stem 501 head end of microswitch 5 is pressed against in the side of ammeter, thus microswitch 5 is closed.
The course of work of the present utility model is:
First, the plug of power lead 201 is plugged on socket, open the switch of isolating switch 2, then ammeter to be inserted between two pieces of catch 101 and the ammeter that slides to the input end of ammeter and wire head 7 grafting, for the ease of operation, by the adjustment position of line terminals 8 and the length of wire head 7, when making ammeter against the side of connection terminal 8, wire head 7 inserts the input end jack of ammeter completely, after ammeter energising, file in system to the current only degree that ammeter display screen shows after taking pictures by the driver of computation camera arrangement 6, carry out checking work, whole operating process is efficient and convenient, reduce the labour intensity of personnel, and improve work efficiency greatly, the security of operation have also been obtained guarantee.
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, its concrete structure allows to change, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all belong to the scope that the utility model claims define.
Claims (7)
1. a portable fixes dial framework, comprise base plate, it is characterized in that: the upper surface of described base plate is provided with isolating switch, A.C. contactor, RCD, microswitch and camera arrangement, connect with AC power in the end of incoming cables of described isolating switch, a leading-out terminal of isolating switch was connected with the normal battle of microswitch, another of described microswitch is often connected with the end of incoming cables of A.C. contactor major loop battle, another end of incoming cables of described A.C. contactor major loop is connected with another leading-out terminal of isolating switch, the leading-out terminal of described A.C. contactor major loop is corresponding with the end of incoming cables of RCD to be connected, the leading-out terminal of described RCD is electrically connected with two wire heads, the driving stem head end of described microswitch stretches in the placing space of ammeter when input end and wire head grafting, described camera arrangement is arranged at the top of microswitch.
2. a kind of portable according to claim 1 fixes dial framework, it is characterized in that: the upper surface of described base plate is provided with two pieces of catch, and ammeter slides between two pieces of catch, to guide input end and the wire head grafting of ammeter.
3. a kind of portable according to claim 2 fixes dial framework, it is characterized in that: described microswitch is arranged at the lower surface of base plate, described base plate is provided with through hole, and described through hole is between two pieces of catch, and the driving stem head end of described microswitch stretches out from through hole.
4. a kind of portable according to claim 2 fixes dial framework, it is characterized in that: described microswitch is arranged at the lateral surface of catch, and described catch is provided with the second through hole, and the driving stem head end of described microswitch stretches out from the second through hole.
5. a kind of portable according to claim 2 fixes dial framework, it is characterized in that: described microswitch is arranged at the upper surface of base plate, and the driving stem head end of described microswitch is arranged between catch and wire head.
6. a kind of portable according to claim 1 fixes dial framework; it is characterized in that: the upper surface of described base plate is provided with connection terminal; the leading-out terminal of described RCD is connected with the input end of connection terminal, and described wire head is connected with the output terminal of connection terminal.
7. a kind of portable according to claim 1 fixes dial framework, it is characterized in that: described base plate is provided with support, described support comprises damping connection and the mobile jib that is connected with damping connection and pole, and the lower end connecting bottom board of described mobile jib, described camera arrangement is arranged on pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215550.5U CN204515120U (en) | 2015-04-10 | 2015-04-10 | A kind of portable fixes dial framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215550.5U CN204515120U (en) | 2015-04-10 | 2015-04-10 | A kind of portable fixes dial framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515120U true CN204515120U (en) | 2015-07-29 |
Family
ID=53713079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520215550.5U Expired - Fee Related CN204515120U (en) | 2015-04-10 | 2015-04-10 | A kind of portable fixes dial framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204515120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833943A (en) * | 2015-04-10 | 2015-08-12 | 国家电网公司 | Portable meter fixing frame |
-
2015
- 2015-04-10 CN CN201520215550.5U patent/CN204515120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833943A (en) * | 2015-04-10 | 2015-08-12 | 国家电网公司 | Portable meter fixing frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205565036U (en) | Electric power wire overhauls with meeting ground wire device convenient to operation | |
| CN202906346U (en) | temporary grounding wire with electricity testing function | |
| CN205828105U (en) | A kind of vertical transformer skeleton | |
| CN204515120U (en) | A kind of portable fixes dial framework | |
| CN104833943A (en) | Portable meter fixing frame | |
| CN103954805A (en) | Connecting rack for high-voltage holding test | |
| CN203800200U (en) | Portable ground wire | |
| CN205049604U (en) | Car charges stake and detects a frock | |
| CN109887719A (en) | It is a kind of that stable transformer is installed | |
| CN205353152U (en) | Electric energy meter plug connector | |
| CN207897230U (en) | Facilitate the circuit board clamp of welding | |
| CN112858745A (en) | Low-voltage uninterrupted meter replacing device | |
| CN205484750U (en) | Magnetic induction loop testing arrangement | |
| CN203337814U (en) | Electric energy meter wiring device | |
| CN202562984U (en) | Parallel connected low-pressure air switch testing device | |
| CN204614654U (en) | A kind of instant-plugging current transformer device | |
| CN205229246U (en) | Novel plug base | |
| CN205050741U (en) | New type connector | |
| CN204392712U (en) | A kind of composite type controls cabinet | |
| CN214473650U (en) | Movable type transformation ratio direct resistance detection device | |
| CN204464824U (en) | Power equipment moves debugging dolly | |
| CN204614650U (en) | Namely a kind of spliced current transformer inserts installation module | |
| CN204333308U (en) | A kind of multifunction test plant-grid connection device | |
| CN203909227U (en) | 220kV and 330kV insulation tool AC high-voltage holding test device | |
| CN201893231U (en) | Transformer for lamp |
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 |
Granted publication date: 20150729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |