CN211670741U - Quick mounting and fixing structure for frequency converter - Google Patents
Quick mounting and fixing structure for frequency converter Download PDFInfo
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- CN211670741U CN211670741U CN202020568900.7U CN202020568900U CN211670741U CN 211670741 U CN211670741 U CN 211670741U CN 202020568900 U CN202020568900 U CN 202020568900U CN 211670741 U CN211670741 U CN 211670741U
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- converter
- frequency converter
- fixing base
- fixing
- frequency
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Abstract
The utility model discloses a fixed knot constructs is installed fast to converter, including converter and variable frequency generator shell, be provided with the converter fixing base on the converter, the position department that corresponds the converter fixing base in the variable frequency generator shell is provided with the fixing base mounting groove, and the converter fixing base inserts the fixing base mounting groove from top to bottom in to being lived by fixing base mounting groove pocket, the installation of realization converter is fixed. The frequency converter is mounted and fixed by inserting the frequency converter fixing seat into the fixing seat mounting groove, so that the frequency converter can be mounted and dismounted quickly; because the installation of converter adopts the converter fixing base of taking certainly to realize the installation, compared with prior art, do not need the bolt or make the support alone, practiced thrift the cost.
Description
Technical Field
The utility model belongs to the technical field of the generator, concretely relates to fixed knot constructs is installed fast to converter.
Background
Generally, the power generation conversion efficiency of the generator is low, but with the development and progress of science and technology, people have higher and lower requirements on the power of the generator and smaller requirements on the volume of the generator. In order to satisfy this function, the generator needs to be provided with a device capable of improving the conversion efficiency of the power generation, namely a frequency converter.
In the prior art, the frequency converter is installed in two ways: the first is to directly install the frequency converter on the generator by directly using bolts; the other method is to install the frequency converter on a bracket and then install the bracket on the generator. The two modes are that the frequency converter is installed through the bolts, and when the frequency converter is installed and disassembled, the bolts need to be screwed down or disassembled one by one, so that the frequency converter is slow to install and disassemble.
SUMMERY OF THE UTILITY MODEL
The utility model discloses plan to provide a fixed knot constructs is installed fast to converter adopts the form of draw-in groove to realize the installation of converter, and convenient quick installation and dismantlement also practice thrift the cost simultaneously.
Therefore, the utility model discloses the technical scheme who adopts does: the utility model provides a fixed knot constructs is installed fast to converter, includes converter and variable frequency generator shell, be provided with the converter fixing base on the converter, the position department that corresponds the converter fixing base in the variable frequency generator shell is provided with the fixing base mounting groove, and the converter fixing base inserts in the fixing base mounting groove from top to bottom to being lived by fixing base mounting groove pocket, the installation of realization converter is fixed.
Preferably, the number of the frequency converter fixing seats is four, two of the frequency converter fixing seats are arranged at the bottom of the frequency converter at intervals, and the other two frequency converter fixing seats are respectively arranged on the left side surface and the right side surface of the frequency converter. The front and back directions of the frequency converter are fixed by the clamping grooves, and the frequency converter cannot topple.
Further preferably, a rubber sleeve is arranged between the frequency converter fixing seat and the fixing seat mounting groove. The setting up of rubber sleeve makes the fixed more firm of converter, can also reduce vibrations simultaneously.
Further preferably, the left and right sides of converter respectively is provided with a converter mount pad at least for pass through bolt fixed mounting with the converter, make the converter can not only pass through the form installation of draw-in groove, can also realize the installation through the bolt.
Preferably, a cooling air inlet is formed in the position, corresponding to the frequency converter, of the shell of the frequency conversion generator, so that the frequency converter is directly cooled, the temperature of the frequency converter is reduced, and the conversion efficiency and the service life of the frequency converter are improved.
The utility model has the advantages that: the frequency converter is mounted and fixed by inserting the frequency converter fixing seat into the fixing seat mounting groove, so that the frequency converter can be mounted and dismounted quickly; because the installation of converter adopts the converter fixing base of taking certainly to realize the installation, compared with prior art, do not need the bolt or make the support alone, practiced thrift the cost.
Drawings
Fig. 1 is a schematic diagram of a frequency converter.
FIG. 2 is a schematic view of a variable frequency generator housing.
Fig. 3 is a perspective view of the inverter after installation.
Fig. 4 is a sectional view of the inverter after installation.
Detailed Description
The invention will be further described by way of examples with reference to the accompanying drawings:
as shown in fig. 1-4, a quick mounting and fixing structure for a frequency converter mainly comprises a frequency converter 1 and a variable frequency generator shell 2, wherein a frequency converter fixing seat 1a is arranged on the frequency converter 1, a fixing seat mounting groove 2a is arranged in the position corresponding to the frequency converter fixing seat 1a in the variable frequency generator shell 2, the frequency converter fixing seat 1a is inserted into the fixing seat mounting groove 2a from top to bottom and is caught by the fixing seat mounting groove 2a, and the mounting and fixing of the frequency converter 1 are realized.
Preferably, four transducer fixing seats 1a are provided, two of which are arranged at the bottom of the transducer 1 at intervals, and the other two are respectively arranged at the left side surface and the right side surface of the transducer 1. The front and back directions of the frequency converter 1 are fixed by the clamping grooves, and the frequency converter cannot topple.
Preferably, a rubber sleeve 3 is arranged between the frequency converter fixing seat 1a and the fixing seat mounting groove 2 a. The setting of rubber sleeve 3 makes fixed more firm of converter 1, can also reduce vibrations simultaneously.
Preferably, the left side and the right side of the frequency converter 1 are respectively provided with at least one frequency converter mounting seat 1b for fixedly mounting the frequency converter 1 through bolts, so that the frequency converter 1 can be mounted not only in a clamping groove manner, but also through bolts.
Preferably, a cooling air inlet 2b is arranged at the position of the variable frequency generator housing 2 corresponding to the frequency converter 1, so as to directly cool the frequency converter 1, reduce the temperature of the frequency converter 1, improve the conversion efficiency of the frequency converter 1 and prolong the service life of the frequency converter.
Claims (5)
1. The utility model provides a fixed knot constructs is installed fast to converter which characterized in that: including converter (1) and variable frequency generator shell (2), be provided with converter fixing base (1a) on converter (1), the position department that corresponds converter fixing base (1a) in variable frequency generator shell (2) is provided with fixing base mounting groove (2a), and converter fixing base (1a) from top to bottom inserts in fixing base mounting groove (2a) to by fixing base mounting groove (2a) pocket, realize that the installation of converter (1) is fixed.
2. The quick mounting and fixing structure of the frequency converter according to claim 1, characterized in that: the frequency converter fixing seats (1a) are four, two of the frequency converter fixing seats are arranged at the bottom of the frequency converter (1) at intervals, and the other two frequency converter fixing seats are respectively arranged on the left side and the right side of the frequency converter (1).
3. The quick mounting and fixing structure of the frequency converter according to claim 1 or 2, characterized in that: and a rubber sleeve (3) is arranged between the frequency converter fixing seat (1a) and the fixing seat mounting groove (2 a).
4. The quick mounting and fixing structure of the frequency converter according to claim 1 or 2, characterized in that: the left side and the right side of the frequency converter (1) are respectively provided with at least one frequency converter mounting seat (1b) for fixedly mounting the frequency converter (1) through bolts.
5. The quick mounting and fixing structure of the frequency converter according to claim 1 or 2, characterized in that: and a cooling air inlet (2b) is formed in the position, corresponding to the frequency converter (1), of the frequency conversion generator shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020568900.7U CN211670741U (en) | 2020-04-16 | 2020-04-16 | Quick mounting and fixing structure for frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020568900.7U CN211670741U (en) | 2020-04-16 | 2020-04-16 | Quick mounting and fixing structure for frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211670741U true CN211670741U (en) | 2020-10-13 |
Family
ID=72743286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020568900.7U Active CN211670741U (en) | 2020-04-16 | 2020-04-16 | Quick mounting and fixing structure for frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211670741U (en) |
-
2020
- 2020-04-16 CN CN202020568900.7U patent/CN211670741U/en active Active
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