CN202713123U - Frequency converter incoming wire cabinet - Google Patents
Frequency converter incoming wire cabinet Download PDFInfo
- Publication number
- CN202713123U CN202713123U CN 201220340417 CN201220340417U CN202713123U CN 202713123 U CN202713123 U CN 202713123U CN 201220340417 CN201220340417 CN 201220340417 CN 201220340417 U CN201220340417 U CN 201220340417U CN 202713123 U CN202713123 U CN 202713123U
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- CN
- China
- Prior art keywords
- mounting hole
- frequency converter
- mounting panel
- mounting
- incoming line
- 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 frequency converter incoming wire cabinet, comprising a cabinet, a main breaker and three installing plates, wherein the first and third installing plates are connected via the second installing plate, and are respectively equipped with waist-shaped holes used for adjusting the installation position of the main breaker in different directions. The frequency converter incoming wire cabinet provided by the embodiment of the utility model adjusts the first and second installing plates when the main breaker does not match a front door open pore, and enables the left, right, up and down position adjustments of the main breaker to be realized via the waist-shaped holes until the main breaker can match the cabinet front door open pore completely, so that the main breaker installation risk in the frequency converter incoming wire cabinet caused by the structural member processing and larger assembly accumulated error can be reduced.
Description
Technical field
The utility model relates to the converter technology field, particularly a kind of frequency converter incoming line cabinet.
Background technology
In the existing frequency converter product, main circuit breaker claims again main sky to open, and normally directly be fixed on the mounting panel with four screws, and mounting panel directly is connected on the rack with screw, as shown in Figure 1.In actual applications, there is certain defective in this kind mounting means.The one,, a people can not finish separately the fitting operation of main circuit breaker in the frequency converter, needs just can be finished by two simultaneously cooperations of people, needs a people to hold up main circuit breaker during installation, and an other people installs and fixes screw again.In addition, the technical problem that more needs to be resolved hurrily is, when because of structural member processing and assembly accumulation error when larger, main circuit breaker can not left and right adjusting and up-down adjustment.Thereby when assembling, main circuit breaker is the hole to opening on the upper Qianmen normally, then can't close and/or open the Qianmen, and installation risk is larger.
Therefore, how reducing the installation risk because of main circuit breaker in structural member processing and the large frequency converter incoming line cabinet that causes of assembly accumulation error, is the technical problem that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of frequency converter incoming line cabinet, to reduce the installation risk because of main circuit breaker in structural member processing and the large frequency converter incoming line cabinet that causes of assembly accumulation error.
For achieving the above object, the utility model provides following technical scheme:
A kind of frequency converter incoming line cabinet comprises rack and main circuit breaker, also comprises:
Be used for described main circuit breaker is installed, and offer the first mounting panel of the first mounting hole;
The second mounting panel is provided with the first fixed structure corresponding with described the first mounting hole on described the second mounting panel;
Be installed on the described rack, and offer the 3rd mounting panel of the second mounting hole, the symmetrical center line on the length direction of described the second mounting hole and described the first mounting hole is mutually vertical, and described the first mounting hole is up and down mounting hole or left and right sides mounting hole;
Be provided with second fixed structure corresponding with described the second mounting hole on described the second mounting panel, described first fixed structure and described the second fixed structure pass respectively described the first mounting hole and described the second mounting hole, and described the first mounting panel and described the 3rd mounting panel are installed on described the second mounting panel.
Preferably, in above-mentioned frequency converter incoming line cabinet, described the first mounting hole is mounting hole up and down.
Preferably, in above-mentioned frequency converter incoming line cabinet, offer on described the first mounting panel with described the first mounting hole and adjust the identical hardy hole of direction;
Be provided with three fixed structure corresponding with described hardy hole on described the second mounting panel.
Preferably, in above-mentioned frequency converter incoming line cabinet, described hardy hole is two, and horizontal alignment.
Preferably, in above-mentioned frequency converter incoming line cabinet, described the first mounting hole is two, and horizontal alignment.
Preferably, in above-mentioned frequency converter incoming line cabinet, described hardy hole is positioned at the top of described the first mounting panel.
Preferably, in above-mentioned frequency converter incoming line cabinet, described the first mounting hole is positioned at the bottom of described the first mounting panel.
Preferably, in above-mentioned frequency converter incoming line cabinet, described first fixed structure, described the second fixed structure and described the 3rd fixed structure are screw.
Preferably, in above-mentioned frequency converter incoming line cabinet, described the second mounting hole is four.And orthogonal distribution.
Can find out that from above-mentioned technical scheme the frequency converter incoming line cabinet that the utility model embodiment provides comprises a plurality of mounting panels, and the first mounting panel and the 3rd mounting panel offer respectively for the mounting hole of adjusting in different directions the main circuit breaker installation site.During practical application, at first main circuit breaker and the first mounting panel are dressed up an assembly, this assembly is installed on the second mounting panel again, this second mounting panel is installed on the 3rd mounting panel, and the 3rd mounting panel is installed on the rack.When main circuit breaker and Qianmen perforate when not going up, adjust the first mounting panel and the second mounting panel, realize left and right adjusting and the up-down adjustment of main circuit breaker position by mounting hole, until main circuit breaker can be fully identical with the Door of communication apparatus cabinet perforate.So just can reduce because structural member processing and assembly accumulation error are larger, and the installation risk of main circuit breaker in the frequency converter incoming line cabinet that causes.
In addition, can offer hardy hole at the first mounting panel, thereby main circuit breaker is realized being affiliated to installation, therefore, only need a people just can finish the installation task of incoming line cabinet main circuit breaker, save labour turnover.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the mounting structure schematic diagram of the main circuit breaker of frequency converter incoming line cabinet in the prior art;
The installation decomposition texture schematic diagram of the main circuit breaker of the frequency converter incoming line cabinet that Fig. 2 provides for the utility model embodiment;
The structural representation of the first mounting panel of the frequency converter incoming line cabinet that Fig. 3 provides for the utility model embodiment;
Installation figure when the frequency device incoming line cabinet Qianmen that Fig. 4 provides for the utility model embodiment is open mode;
Installation figure when the frequency converter incoming line cabinet Qianmen that Fig. 5 provides for the utility model embodiment is closed condition.
Embodiment
The utility model discloses a kind of frequency converter incoming line cabinet, to reduce the installation risk because of main circuit breaker in structural member processing and the large frequency converter incoming line cabinet that causes of assembly accumulation error.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1-Fig. 5, Fig. 1 is the mounting structure schematic diagram of the main circuit breaker of frequency converter incoming line cabinet in the prior art, the installation decomposition texture schematic diagram of the main circuit breaker of the frequency converter incoming line cabinet that Fig. 2 provides for the utility model embodiment, the structural representation of the first mounting panel of the frequency converter incoming line cabinet that Fig. 3 provides for the utility model embodiment, installation figure when the frequency converter incoming line cabinet Qianmen that Fig. 4 provides for the utility model embodiment is open mode, the installation figure when the frequency converter incoming line cabinet Qianmen that Fig. 5 provides for the utility model embodiment is closed condition.
The frequency converter incoming line cabinet that the utility model embodiment provides, mainly comprise main contactor, transformer, buffer loop part, control unit, rack 4, main circuit breaker 10 etc., of the present utility modelly focus on also comprising the first mounting panel 1, the second mounting panel 2 and the 3rd mounting panel 3.
The first mounting panel 1 is used for main circuit breaker 10 is installed, and offers the first mounting hole 11.The 3rd mounting panel 3 is installed on the rack 4, and offers the second mounting hole 12.Be provided with the fixed structure corresponding with the first mounting hole 11 and the second mounting hole 12 on the second mounting panel 2, be called first fixed structure and the second fixed structure.First fixed structure and the second fixed structure pass respectively the first mounting hole 11 and the second mounting hole 12, and the first mounting panel 1 is fixedly connected with the second mounting panel (2) respectively with the 3rd mounting panel 3.
Wherein, so-called mounting hole is shaped as, by two same straight line and two end to end slotted holes that form of identical camber line, and the perpendicular bisector conllinear of two straight lines wherein, two camber lines are symmetrical about above-mentioned perpendicular bisector.
In the utility model, the symmetrical center line on the length direction of the first mounting hole 11 and the second mounting hole 12 is mutually vertical, and for example, the first mounting hole 11 is mounting hole up and down, and simultaneously, the second mounting hole is left and right sides mounting hole; Or first mounting hole 11 be left and right sides mounting hole, simultaneously, the second mounting hole is mounting hole up and down.So-called up and down mounting hole, the length direction that should be understood to mounting hole is up and down arrangement states; Accordingly, left and right sides mounting hole, the length direction that should be understood to mounting hole is left and right sides arrangement states.
As seen, the frequency converter incoming line cabinet that the utility model embodiment provides comprises a plurality of mounting panels, and the first mounting panel 1 and the 3rd mounting panel 3 offer respectively for the mounting hole of adjusting in different directions main circuit breaker 10 installation sites.During practical application, at first main circuit breaker 10 and the first mounting panel 1 are dressed up an assembly, this assembly is installed on the second mounting panel 2 again, this second mounting panel 2 is installed on the 3rd mounting panel 3, and the 3rd mounting panel 3 is installed on the rack 4.When main circuit breaker 10 is not gone up with 6 pairs of perforates on the Qianmen 5, adjust the first mounting panel 1 and the second mounting panel 2, realize left and right adjusting and the up-down adjustment of main circuit breaker 10 positions by mounting hole, until main circuit breaker 10 can be fully with the Qianmen 5 of rack 4 on perforate 6 identical.So just can reduce because structural member processing and assembly accumulation error are larger, and the installation risk of main circuit breaker 10 in the frequency converter incoming line cabinet that causes.
In order further to optimize technique scheme, main circuit breaker 10 is realized being affiliated to installation, in the utility model one specific embodiment, offer two hardy holes 13 on the first mounting panel 1 top, and two hardy hole 13 horizontal alignments are provided with three fixed structure corresponding with hardy hole 13 on the second mounting panel 2.In order to make the first mounting hole 11 identical with the adjustment direction of hardy hole 13, mounting hole is as the first mounting hole 11 about adopting.Therefore, not only can reduce installation risk by the up and down adjustment of the realization of the up and down mounting hole on the first mounting panel 1 to main circuit breaker 10, and, only need a people just can finish the installation task of incoming line cabinet main circuit breaker 10, save labour turnover.
In order further to optimize technique scheme, in the utility model one specific embodiment, the up and down mounting hole of offering in the first mounting panel 1 bottom has two, and horizontal alignment, mounting hole is used for fixing and adjusting main circuit breaker 10 simultaneously with two hardy holes 13 offering on the first mounting panel 1 top up and down.
Among the utility model embodiment, the convenience during for the ease of manufacturing and installation, first fixed structure, the second fixed structure and the 3rd fixed structure are screw 21.But, be not limited to this, for a person skilled in the art, the form that is used for installing with the fixing fixed structures such as the first mounting structure, the second mounting structure and the 3rd mounting structure is various, for example, can also be rivet, buckle etc., therefore, the utility model not be done restriction for form and the mode of fixed structure.
In order further to optimize technique scheme, the second mounting hole 12 is preferably four, and orthogonal distribution.But also be not limited to this, the form of the second mounting hole 12 and distribution form can have multiple choices, as long as can realize fixing the second mounting panel 2 that the first mounting panel 1 and main circuit breaker 10 are installed.The utility model is not done restriction to this.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a frequency converter incoming line cabinet comprises rack (4) and main circuit breaker (10), it is characterized in that, also comprises:
Be used for described main circuit breaker (10) is installed, and offer first mounting panel (1) of the first mounting hole (11);
The second mounting panel (2) is provided with the first fixed structure corresponding with described the first mounting hole (11) on described the second mounting panel (2);
Be installed on the described rack (4), and offer the 3rd mounting panel (3) of the second mounting hole (12), symmetrical center line on the length direction of described the second mounting hole (12) and described the first mounting hole (11) is mutually vertical, and described the first mounting hole (11) is up and down mounting hole or left and right sides mounting hole;
Be provided with second fixed structure corresponding with described the second mounting hole (12) on described the second mounting panel (2), described first fixed structure and described the second fixed structure pass respectively described the first mounting hole (11) and described the second mounting hole (12), and described the first mounting panel (1) is fixedly connected with described the second mounting panel (2) respectively with described the 3rd mounting panel (3).
2. frequency converter incoming line cabinet according to claim 1 is characterized in that, described the first mounting hole (11) is mounting hole up and down.
3. frequency converter incoming line cabinet according to claim 2 is characterized in that, offers on described the first mounting panel (1) with described the first mounting hole (11) and adjusts the identical hardy hole (13) of direction;
Be provided with three fixed structure corresponding with described hardy hole (13) on described the second mounting panel (2).
4. frequency converter incoming line cabinet according to claim 3 is characterized in that, described hardy hole (13) is two, and horizontal alignment.
5. frequency converter incoming line cabinet according to claim 4 is characterized in that, described the first mounting hole (11) is two, and horizontal alignment.
6. frequency converter incoming line cabinet according to claim 3 is characterized in that, described hardy hole (13) is positioned at the top of described the first mounting panel (1).
7. frequency converter incoming line cabinet according to claim 6 is characterized in that, described the first mounting hole (11) is positioned at the bottom of described the first mounting panel (1).
8. frequency converter incoming line cabinet according to claim 3 is characterized in that, described first fixed structure, described the second fixed structure and described the 3rd fixed structure are screw (21).
9. frequency converter incoming line cabinet according to claim 1 is characterized in that, described the second mounting hole (12) is four, and orthogonal distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340417 CN202713123U (en) | 2012-07-13 | 2012-07-13 | Frequency converter incoming wire cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340417 CN202713123U (en) | 2012-07-13 | 2012-07-13 | Frequency converter incoming wire cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202713123U true CN202713123U (en) | 2013-01-30 |
Family
ID=47593386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220340417 Expired - Fee Related CN202713123U (en) | 2012-07-13 | 2012-07-13 | Frequency converter incoming wire cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202713123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466758A (en) * | 2014-12-18 | 2015-03-25 | 镇江船舶电器有限责任公司 | Auxiliary installation structure for circuit breaker with extension rod |
| CN112566434A (en) * | 2020-12-01 | 2021-03-26 | 深圳市金泉科技有限公司 | Embedded power supply system |
-
2012
- 2012-07-13 CN CN 201220340417 patent/CN202713123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466758A (en) * | 2014-12-18 | 2015-03-25 | 镇江船舶电器有限责任公司 | Auxiliary installation structure for circuit breaker with extension rod |
| CN112566434A (en) * | 2020-12-01 | 2021-03-26 | 深圳市金泉科技有限公司 | Embedded power supply system |
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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: 20130130 Termination date: 20200713 |