CN204695023U - A kind of portable blade debugging case - Google Patents
A kind of portable blade debugging case Download PDFInfo
- Publication number
- CN204695023U CN204695023U CN201520357938.9U CN201520357938U CN204695023U CN 204695023 U CN204695023 U CN 204695023U CN 201520357938 U CN201520357938 U CN 201520357938U CN 204695023 U CN204695023 U CN 204695023U
- Authority
- CN
- China
- Prior art keywords
- casing
- chamber door
- installing plate
- frequency converter
- plate
- 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 provides a kind of portable blade debugging case, its casing upper end is provided with handle, front end is chamber door, the position that cabinet wall is corresponding with handle is provided with reinforcement, door lock is provided with on the left of chamber door, be provided with visual windows in the middle of chamber door, left side is provided with the gathering hole of isolating switch, right vertical direction is provided with successively two pilot lamp, two switches; On the left of described casing and right side is provided with air vent, and left plate and right plate are equipped with cable-through hole, and an earthing screw is respectively welded in the right front of the inner lower right corner of chamber door and casing; After box house, plate is fixed with installing plate, parallelly on the right side of installing plate be provided with two guide rails, relay and Switching Power Supply are installed on overlying guide rail, terminal block snaps fitted to the guide rail of below, the left side of installing plate is provided with resistance, frequency converter is installed to installing plate centre position, and resistance front is provided with the mounting bracket be connected with installing plate, and described mounting bracket is provided with isolating switch.The beneficial effects of the utility model are: structure is simple, outlet is orderly, easy to operate.
Description
Technical field
The utility model belongs to blade debugging field, especially relates to a kind of portable blade debugging case.
Background technology
Existing similar products volume is large, and wiring is complicated, and external cabling is more, carries inconvenience.And the pitch-controlled system that wind power system carries is huge, and higher to operating environment requirements, between blade installation period, only use partial function wherein, therefore this function is separated and be designed to a kind of carry-on debugging apparatus and become inevitable.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides the portable blade debugging case that a kind of structure is simple, outlet is orderly, easy to operate.
The technical solution of the utility model is: a kind of portable blade debugging case, comprise casing, centre position, described casing upper end is provided with handle, front end is chamber door, the position that cabinet wall is corresponding with handle is provided with reinforcement, laterally zygomorphic door lock is provided with on the left of described chamber door, visual windows is provided with in the middle of chamber door, the display data of frequency converter can be seen, left side is provided with the gathering hole of isolating switch, right vertical direction is provided with successively two pilot lamp, two switches, described pilot lamp comprises power on pilot lamp and run indicator, the described pilot lamp that powers on is connected with frequency converter, run indicator is connected with relay, described switch is rotating input end, be connected with frequency converter,
On the left of described casing and right side is provided with the air vent of array arrangement, and casing left plate upper right side is provided with cable-through hole, and casing right plate bottom righthand side is provided with cable-through hole, and an earthing screw is respectively welded in the right front of the inner lower right corner of chamber door and casing; After box house, plate has been bolted installing plate, parallelly on the right side of installing plate be provided with two guide rails, relay and Switching Power Supply are installed on overlying guide rail between two parties, terminal block snaps fitted to the guide rail of below, the left side of installing plate is provided with resistance, frequency converter is installed to installing plate centre position, and resistance front is provided with the mounting bracket be connected with installing plate, and described mounting bracket is provided with isolating switch.
Further, end of incoming cables is linked on isolating switch by casing left plate cable-through hole, isolating switch is connected with frequency converter and Switching Power Supply, frequency converter is connected with resistance, close power supply to be connected with relay, frequency converter is connected with the terminal of terminal block with relay, then is exported via the cable-through hole of casing right plate by the output line of terminal block.
Further, casing is made up of Q235 cold-rolled steel sheet spraying RAL7035.
Further, described handle is PP material.
Further, the position that chamber door contacts with casing is provided with sealing joint strip.
Further, chamber door is provided with centered by door lock rotation direction mark.
Further, described cable-through hole is provided with button protective ring.
Further, 1mm gap is had between the gathering hole edge of isolating switch and the isolating switch stretching out gathering hole.
The advantage that the utility model has and good effect are:
Debugging case one-piece construction is little, and intensity is good, can complete the debugging of blade; Parts in casing are integrated together by installing plate, guide rail and mounting bracket in order, and such structure is compacter; Meanwhile, inlet wire and outlet are put in order by the cable-through hole on the left of casing and the cable-through hole on the right side of casing in order, and leading-out terminal is organized into into a concentrated bunch by terminal block and exports, convenient.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model
Fig. 2 is the front elevation that the utility model removes chamber door
Fig. 3 is plan structure figure of the present utility model
Fig. 4 is partial enlarged drawing of the present utility model
In figure:
1, casing 2, handle 3, chamber door
4, reinforcement 5, door lock 6, rotation direction mark
7, visual windows 8, frequency converter 9, isolating switch
10, gathering hole 11, pilot lamp 12, switch
13, air vent 14, cable-through hole 15, earthing screw
16, installing plate 17, guide rail 18, relay
19, Switching Power Supply 20, terminal block 21, resistance
22, mounting bracket 11-1, power on pilot lamp 11-2, run indicator
Embodiment
As Figure 1-4, the technical solution of the utility model is: a kind of portable blade debugging case, comprise casing 1, described casing 1 sprays RAL7035 by Q235 cold-rolled steel sheet and forms, centre position, described casing 1 upper end is provided with handle 2, described handle 2 is PP material, front end is chamber door 3, the position that casing 1 inwall is corresponding with handle 2 is provided with reinforcement 4, gain in strength, prevent because lift causes casing 1 to be out of shape, and the position that chamber door 3 contacts with casing 1 is provided with sealing joint strip, the wearing and tearing that effective minimizing vibration brings and the risk that reduction chamber door 3 unclamps, laterally zygomorphic door lock 5 is provided with on the left of described chamber door 3, chamber door 3 is provided with centered by door lock 5 rotation direction mark 6, person's operation easy to use, visual windows 7 is provided with in the middle of chamber door 3, clear glass fabric swatch is posted in inside, can be isolated from the outside, prevent foreign matter from entering, the display data of inner frequency converter 8 can also be seen by visual windows 7, the gathering hole 10 of isolating switch 9 is provided with on the left of chamber door 3, chamber door 3 need not be opened can operate, 1mm gap is had between gathering hole 10 edge of isolating switch 9 and the isolating switch 9 stretching out gathering hole, compensate the error that assembling process produces, horizontal center position and frequency converter 8 display screen horizontal level are consistent, right vertical direction is provided with successively two pilot lamp 11, two switches 12, described pilot lamp 11 comprises the pilot lamp 11-1 and run indicator 11-2 that powers on, the DO1 of described power on pilot lamp 11-1 and frequency converter 8 and com port connect and are connected, run indicator 11-2 was connected with the battle of relay 18, the coil of relay 18 connects with TC and the TA mouth of frequency converter 8, relay 18 adhesive, then lamp is bright, described switch 12 is rotating input end, and the DI mouth of access frequency converter, is provided with symbol card on the left of pilot lamp 11 and switch 12,
On the left of described casing 1 and right side is provided with the air vent 13 of array arrangement, be beneficial to casing 1 to dispel the heat, casing 1 left plate upper right side is provided with cable-through hole 14, casing 1 right plate bottom righthand side is provided with cable-through hole 14, described cable-through hole 14 is provided with button protective ring, to protect cable not to be worn, and an earthing screw 15 is respectively welded in the right front of the inner lower right corner of chamber door 3 and casing 1, is convenient to its effective grounding, after casing 1 is inner, plate has been bolted installing plate 16, parallelly on the right side of installing plate 16 be provided with two guide rails 17, relay 18 and Switching Power Supply 19 are installed on overlying guide rail 17 between two parties, terminal block 20 snaps fitted to the guide rail 17 of below, resistance 21 is provided with on the left of installing plate 16, and the installing plate 16 position back corresponding with resistance 21 is provided with self-clinching nut, resistance is installed by two screws and installing plate 16 back self-clinching nut, frequency converter 8 to be coordinated with installing plate 16 back self-clinching nut by screw and is fixed to installing plate 16 centre position, resistance 21 front is provided with the mounting bracket 22 be connected with installing plate 16, described mounting bracket 22 is connected with installing plate 16 by pole, described mounting bracket 22 can regulate front and back on pole, it is made to be in optimum position, on described mounting bracket 22, riveted joint has isolating switch 9.
End of incoming cables is linked into the suitable for reading of isolating switch 9 by casing 1 left plate cable-through hole 14, the end opening of isolating switch 9 is connected with frequency converter 8 and Switching Power Supply 19, resistance 21 is all connected with frequency converter 8 as braking resistor, two ends, the UVW phase of frequency converter 8 accesses the terminal x-3 of terminal block 20,4, in 5, Switching Power Supply 19 cut-in relay 18, relay 18 exports the terminal x-1 of 24V to terminal block, is finally exported by the cable-through hole 14 of terminal block 20 output line via casing 1 right plate.
The course of work of this example and principle:
Debugging case overall comparatively before device more light, be convenient for carrying, meanwhile, in casing, the position of corresponding handle is provided with reinforcement, more firm in carrying process; And more reasonable for the layout of inner space, save space to greatest extent.
After the isolating switch 9 of point of incoming cables is closed, internal control equipment starts, and the pilot lamp 11-1 that powers on is bright, and indication equipment powers on; Forwarded to counterclockwise ' operation ' by switch 12, equipment runs well by exporting cable drive motor; Knob forwards to clockwise ' crawl ', and device drives motor crawl runs.Namely can realize running debugging to the rotating of blade by rotating knob, simple and convenient.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (8)
1. a portable blade debugging case, comprise casing, centre position, described casing upper end is provided with handle, front end is chamber door, it is characterized in that: the position that cabinet wall is corresponding with handle is provided with reinforcement, laterally zygomorphic door lock is provided with on the left of described chamber door, visual windows is provided with in the middle of chamber door, the display data of frequency converter can be seen, left side is provided with the gathering hole of isolating switch, right vertical direction is provided with successively two pilot lamp, two switches, described pilot lamp comprises power on pilot lamp and run indicator, the described pilot lamp that powers on is connected with frequency converter, run indicator is connected with relay, described switch is rotating input end, be connected with frequency converter,
On the left of described casing and right side is provided with the air vent of array arrangement, and casing left plate upper right side is provided with cable-through hole, and casing right plate bottom righthand side is provided with cable-through hole, and an earthing screw is respectively welded in the right front of the inner lower right corner of chamber door and casing; After box house, plate has been bolted installing plate, parallelly on the right side of installing plate be provided with two guide rails, relay and Switching Power Supply are installed on overlying guide rail between two parties, terminal block snaps fitted to the guide rail of below, the left side of installing plate is provided with resistance, frequency converter is installed to installing plate centre position, and resistance front is provided with the mounting bracket be connected with installing plate, and described mounting bracket is provided with isolating switch.
2. one according to claim 1 portable blade debugging case, it is characterized in that: end of incoming cables is linked on isolating switch by casing left plate cable-through hole, isolating switch is connected with frequency converter and Switching Power Supply, frequency converter is connected with resistance, close power supply to be connected with relay, frequency converter is connected with the terminal of terminal block with relay, then is exported via the cable-through hole of casing right plate by the output line of terminal block.
3. one according to claim 1 portable blade debugging case, is characterized in that: casing sprays RAL7035 by Q235 cold-rolled steel sheet and forms.
4. one according to claim 1 portable blade debugging case, is characterized in that: described handle is PP material.
5. one according to claim 1 portable blade debugging case, is characterized in that: the position that chamber door contacts with casing is provided with sealing joint strip.
6. one according to claim 1 portable blade debugging case, is characterized in that: chamber door is provided with centered by door lock rotation direction mark.
7. one according to claim 1 portable blade debugging case, is characterized in that: described cable-through hole is provided with button protective ring.
8. one according to claim 1 portable blade debugging case, is characterized in that: have 1mm gap between the gathering hole edge of isolating switch and the isolating switch stretching out gathering hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357938.9U CN204695023U (en) | 2015-05-28 | 2015-05-28 | A kind of portable blade debugging case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357938.9U CN204695023U (en) | 2015-05-28 | 2015-05-28 | A kind of portable blade debugging case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204695023U true CN204695023U (en) | 2015-10-07 |
Family
ID=54235298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520357938.9U Expired - Fee Related CN204695023U (en) | 2015-05-28 | 2015-05-28 | A kind of portable blade debugging case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204695023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106920481A (en) * | 2017-04-19 | 2017-07-04 | 深圳市艾比森光电股份有限公司 | A kind of small space distance LED display screen |
-
2015
- 2015-05-28 CN CN201520357938.9U patent/CN204695023U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106920481A (en) * | 2017-04-19 | 2017-07-04 | 深圳市艾比森光电股份有限公司 | A kind of small space distance LED display screen |
| CN106920481B (en) * | 2017-04-19 | 2024-04-12 | 深圳市艾比森光电股份有限公司 | Small-spacing LED display screen |
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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 |
Granted publication date: 20151007 Termination date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |