CN217332675U - Detection device for maintaining frequency converter - Google Patents
Detection device for maintaining frequency converter Download PDFInfo
- Publication number
- CN217332675U CN217332675U CN202220909104.4U CN202220909104U CN217332675U CN 217332675 U CN217332675 U CN 217332675U CN 202220909104 U CN202220909104 U CN 202220909104U CN 217332675 U CN217332675 U CN 217332675U
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- China
- Prior art keywords
- base
- telescopic
- spring
- converter
- frequency converter
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- 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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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000012423 maintenance Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model provides a detection device for converter maintenance, the on-line screen storage device comprises a base, the base upper end symmetry is equipped with the spout, spout internal connection has the grip block, the grip block is connected with first spring, the one end that the grip block was kept away from to first spring is connected with the spout inner wall, the base up end symmetry is connected with a plurality of stands, the stand upper end is connected with the roof, the roof upper end is installed electric putter, the electric putter lower extreme is connected with the push pedal, the push pedal lower extreme is connected with the mounting panel, the mounting panel lower extreme is connected with a plurality of telescopic links; the utility model discloses a grip block and the baffle that set up are convenient for carry out the centre gripping spacing to the converter, and through the electric putter output, drive the push pedal and slide on the stand for the protection of connecting on the telescopic link is filled up and is carried on spacingly with the converter contact, and does not fill up with the protection of converter contact and stretch into to the fixed orifices inside, fixes, effectively realizes fixing the converter fast, and detection efficiency is high, labour saving and time saving.
Description
Technical Field
The utility model relates to a technical field of converter specifically is a detection device for converter maintenance.
Background
The frequency converter is a multifunctional industrial control electric appliance which changes the rotating speed and the power of a motor by changing the frequency and the voltage of an input power supply of the motor, thereby saving electric energy, prolonging the service life of equipment and improving the automation control level of the equipment.
Because the frequency converter subassembly needs to carry out comprehensive detection to the various functions of switchboard after radiator and shell are assembled together, current maintenance detection method can't accomplish fast with the frequency converter location, detection efficiency is low, wastes time and energy to damage the frequency converter easily.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem, the utility model provides a detection device for converter maintenance.
The utility model provides a detection apparatus for be used for converter maintenance adopts following technical scheme:
the clamping device comprises a base, sliding grooves are symmetrically formed in the upper end face of the base, a clamping plate is connected inside the sliding grooves, a first spring is connected to the outer wall of the clamping plate, one end, away from the clamping plate, of the first spring is connected with the inner wall of the sliding grooves, a baffle is connected to the upper end face of the base and located on the rear side of the clamping plate, a plurality of stand columns are symmetrically connected to the upper end face of the base, a top plate is connected to the upper ends of the stand columns, electric push rods are mounted at the upper ends of the top plate and penetrate through the top plate, a push plate is connected to the lower end of the electric push rods, a plurality of through holes are symmetrically formed in the lower end face of the push plate and connected with the stand columns through the through holes, a mounting plate is connected to the lower end face of the push plate, and a plurality of telescopic rods are connected to the lower end face of the mounting plate;
according to the above scheme, the utility model discloses a grip block and the baffle that set up are convenient for carry out the centre gripping spacing to the converter, and through electric putter output, drive the push pedal and slide on the stand for the protection of connecting on the telescopic link is filled up and is carried on spacingly with the converter contact, and does not fill up with the protection of converter contact and stretch into to the fixed orifices inside, fixes, effectively realizes fixing the converter fast, and detection efficiency is high, labour saving and time saving.
Furthermore, a plurality of fixing holes are symmetrically formed in the upper end face of the base, the fixing holes are located on two sides of the sliding groove, and limiting holes are symmetrically formed in the lower ends of the fixing holes and communicated with the fixing holes;
by adopting the scheme, the protection pad extending into the fixing hole is convenient to limit and fix.
Furthermore, the lower end of the telescopic rod is connected with a protective pad, and the protective pad corresponds to the fixing hole;
adopt above-mentioned scheme, through the telescopic link that sets up, the protection of connecting on the telescopic link is filled up, avoids contacting with the converter, causes the damage.
Furthermore, step holes are formed in the outer walls of the two sides of the protective pad, a second spring is connected to the inner wall of each step hole, one end, which is not in contact with the inner wall of each step hole, of each second spring is connected with a telescopic block, and the telescopic blocks are matched with the limiting holes;
adopt above-mentioned scheme, when stretching into to the fixed orifices inside through the protection pad, flexible piece drives the second spring and to the shrink of step downthehole portion under the effect of fixed orifices inner wall contact stress, when step hole and spacing pore pair correspond, flexible piece is not under the effect of stress, and the second spring kick-backs, drives flexible piece and stretches into to spacing downthehole portion, carries on spacing fixedly.
Furthermore, the two telescopic rods are in a group and are arranged in a plurality of groups, and a limiting rod is connected between the telescopic rods;
by adopting the scheme, the clamping plate is convenient to limit.
Furthermore, the outer wall of one side opposite to the upright post is connected with a limiting block;
by adopting the scheme, the push plate is convenient to limit.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a grip block and the baffle that set up are convenient for carry out the centre gripping spacingly to the converter, and through electric putter output, drive the push pedal and slide on the stand for the protection of connecting on the telescopic link is filled up and is carried on spacingly with the converter contact, and does not stretch into to the fixed orifices inside with the protection of converter contact fills up, fixes, effectively realizes fixing the converter location fast, and detection efficiency is high, labour saving and time saving.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the base of the present invention;
fig. 3 is a schematic sectional view of the area a in fig. 2 according to the present invention;
FIG. 4 is a schematic side view of the mounting plate of the present invention;
fig. 5 is a schematic sectional view of the protection pad of the present invention.
In the figure: 1. a base; 2. a top plate; 3. a column; 4. an electric push rod; 11. a clamping plate; 12. a baffle plate; 13. a fixing hole; 14. a limiting hole; 15. a first spring; 16. a chute; 31. a limiting block; 41. pushing the plate; 42. mounting a plate; 43. a telescopic rod; 44. a protective pad; 45. a limiting rod; 411. a through hole; 441. a telescopic block; 442. a second spring; 443. a stepped bore.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Example 1:
the embodiment of the utility model discloses a detection device for maintaining a frequency converter, please refer to the attached drawings 1-5 heavily, which comprises a base 1, wherein the upper end surface of the base 1 is symmetrically provided with a sliding groove 16, the inside of the sliding groove 16 is connected with a clamping plate 11, the outer wall of the clamping plate 11 is connected with a first spring 15, one end of the first spring 15 far away from the clamping plate 11 is connected with the inner wall of the sliding groove 16, the upper end surface of the base 1 is connected with a baffle 12, the baffle 12 is positioned at the rear side of the clamping plate 11, the upper end surface of the base 1 is symmetrically connected with a plurality of upright posts 3, the upper ends of the upright posts 3 are connected with a top plate 2, the upper end of the top plate 2 is provided with an electric push rod 4, the electric push rod 4 penetrates through the top plate 2, the lower end of the electric push rod 4 is connected with a push plate 41, the lower end surface of the push plate 41 is symmetrically provided with a plurality of through holes 411, the push plate 41 is connected with the upright posts 3 through holes 411, the lower terminal surface of push pedal 41 is connected with mounting panel 42, the mounting panel 42 lower extreme is connected with a plurality of telescopic links 43.
Please refer to fig. 1-5, the upper end surface of the base 1 is symmetrically provided with a plurality of fixing holes 13, the fixing holes 13 are located at two sides of the sliding slot 16, the lower ends of the fixing holes 13 are symmetrically provided with limiting holes 14 and are communicated, the lower end of the telescopic rod 43 is connected with a protection pad 44, the protection pad 44 corresponds to the fixing holes 13, the outer walls of two sides of the protection pad 44 are provided with step holes 443, the inner wall of the step hole 443 is connected with a second spring 442, the end of the second spring 442, which is not in contact with the inner wall of the step hole 443, is connected with a telescopic block 441, the telescopic block 441 is engaged with the limiting holes 14, the telescopic rods 43 are arranged in two groups and are arranged in multiple groups, the limiting rods 45 are connected between the telescopic rods 43, and the outer wall of one side opposite to the upright column 3 is connected with the limiting block 31.
The utility model discloses a detection device for converter maintenance's implementation principle does:
when the frequency converter is used, firstly, the frequency converter is placed on the upper end surface of the base 1, the frequency converter is in contact with the inner side of the clamping plate 11, so that the clamping plate 11 moves in the sliding groove 16, the first spring 15 is driven to contract, the clamping plate 11 is conveniently driven to limit the frequency converter through the arranged first spring 15, then the electric push rod 4 is started, the electric push rod 4 pushes the push plate 41, the push plate 41 drives the mounting plate 42, the mounting plate 42 drives the electric telescopic rod 43, the protection pad 44 arranged on the electric telescopic rod 43 is in contact with the surface of the frequency converter to limit, the protection pad 44 which is not in contact with the frequency converter extends into the fixed hole 13, the telescopic block 441 is in contact with the inner wall of the fixed hole 13 under the action of a stress, the second spring 442 is driven to contract towards the inside of the step hole 443, when the step hole 443 corresponds to the limiting hole 14, the telescopic block 441 is not under the action of the stress, the second spring 442 rebounds, the telescopic block 441 is driven to extend into the limiting hole 14 for limiting and fixing, so that the frequency converter is positioned quickly, the detection efficiency is high, and the purposes of time saving and labor saving are achieved.
The above description is taken as an example to describe the present invention with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, as long as the present invention is adopted, the method concept and the technical solution of the present invention are performed to perform this kind of insubstantial improvement, or the concept and the technical solution of the present invention are directly applied to other occasions without improvement, all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a detection apparatus for be used for converter maintenance which characterized in that: comprises a base (1), the upper end face of the base (1) is symmetrically provided with a sliding groove (16), the inner part of the sliding groove (16) is connected with a clamping plate (11), the outer wall of the clamping plate (11) is connected with a first spring (15), one end of the first spring (15) far away from the clamping plate (11) is connected with the inner wall of the sliding groove (16), the upper end face of the base (1) is connected with a baffle (12), the baffle (12) is positioned at the rear side of the clamping plate (11), the upper end face of the base (1) is symmetrically connected with a plurality of upright posts (3), the upper end of each upright post (3) is connected with a top plate (2), the upper end of each top plate (2) is provided with an electric push rod (4), the electric push rod (4) penetrates through the top plate (2), the lower end of the electric push rod (4) is connected with a push plate (41), the lower end face of the push plate (41) is symmetrically provided with a plurality of through holes (411), the push plate (41) is connected with the upright posts (3) through the through holes (411), the lower end face of the push plate (41) is connected with a mounting plate (42), and the lower end of the mounting plate (42) is connected with a plurality of telescopic rods (43).
2. The detection device for frequency converter maintenance according to claim 1, wherein: the base (1) up end symmetry is equipped with a plurality of fixed orificess (13), fixed orifices (13) are located spout (16) both sides, fixed orifices (13) lower extreme symmetry is equipped with spacing hole (14) and communicates.
3. The detection device for frequency converter maintenance according to claim 1, wherein: the lower end of the telescopic rod (43) is connected with a protective pad (44), and the protective pad (44) corresponds to the fixing hole (13).
4. A detection device for frequency converter maintenance according to claim 3, characterized in that: the protective pad is characterized in that step holes (443) are formed in the outer walls of two sides of the protective pad (44), a second spring (442) is connected to the inner wall of each step hole (443), one end, not in contact with the inner wall of each step hole (443), of each second spring (442) is connected with a telescopic block (441), and the telescopic blocks (441) are matched with the limiting holes (14).
5. The detection device for frequency converter maintenance according to claim 1, wherein: the telescopic links (43) are two and one set of, are the multiunit and arrange, be connected with gag lever post (45) between telescopic link (43).
6. The detection device for frequency converter maintenance according to claim 1, wherein: the outer wall of one side opposite to the upright post (3) is connected with a limiting block (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220909104.4U CN217332675U (en) | 2022-04-19 | 2022-04-19 | Detection device for maintaining frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220909104.4U CN217332675U (en) | 2022-04-19 | 2022-04-19 | Detection device for maintaining frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217332675U true CN217332675U (en) | 2022-08-30 |
Family
ID=82945977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220909104.4U Expired - Fee Related CN217332675U (en) | 2022-04-19 | 2022-04-19 | Detection device for maintaining frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217332675U (en) |
-
2022
- 2022-04-19 CN CN202220909104.4U patent/CN217332675U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |