CN209521993U - A kind of protection containing box for frequency converter - Google Patents
A kind of protection containing box for frequency converter Download PDFInfo
- Publication number
- CN209521993U CN209521993U CN201920059517.6U CN201920059517U CN209521993U CN 209521993 U CN209521993 U CN 209521993U CN 201920059517 U CN201920059517 U CN 201920059517U CN 209521993 U CN209521993 U CN 209521993U
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- CN
- China
- Prior art keywords
- frequency converter
- cabinet
- plate
- placement plate
- sliding slot
- 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 kind of protection containing boxs for frequency converter; including cabinet; the left and right sides of the box inside wall are fixedly connected with the left and right sides of partition respectively; inside below the partition forms containing cavities a; the lower surface of the box inside wall is opened up there are two sliding slot a, and the inner wall of two sliding slot a slidably connects sliding block a；Pass through setting placement plate, positioning plate, placing groove, spring, plate, sliding block a, sliding slot a, sliding block b and sliding slot b, so as to which the biggish frequency converter of specification is put into placement plate, frequency converter is limited by placing groove, drive positioning plate that frequency converter is fixed using the elasticity of spring, guide runner b is inserted by plate the lesser frequency converter of specification is fixed, storage storage is carried out so as to the frequency converter to different size, so that the storage of frequency converter is put orderly, so that the later period using when look for more convenient, brought convenience to the work of people.
Description
Technical field
The utility model belongs to converter technology field, and in particular to a kind of protection containing box for frequency converter.
Background technique
Frequency converter is to be handed over using converter technique and microelectric technique by changing motor frequency mode of working power supply to control
The electric control appliance of galvanic electricity motivation, frequency converter is mainly by rectification, filtering, inversion, brake unit, driving unit, detection unit
The composition such as microprocessing unit, main circuit are to provide the power converting part of voltage regulation and frequency modulation power supply to asynchronous motor, frequency converter
Main circuit can be generally divided into two classes, and it is the frequency converter exchanged, the filter of DC loop that voltage-type, which is by the DC converting of voltage source,
Wave is capacitor, and it is the frequency converter exchanged that current mode, which is by the DC converting of current source, and DC loop filtering is inductance.
Original frequency converter is all that directly frequency converter is put into containing box to store when storing storage, Duo Gebian
Frequency device is put unordered when storing, and people cannot quickly look for the frequency converter to needs out of containing box in use next time, give
The use of people is made troubles.
Utility model content
The purpose of this utility model is to provide a kind of protection containing boxs for frequency converter, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of protection containing box for frequency converter,
Including cabinet, the left and right sides of the box inside wall are fixedly connected with the left and right sides of partition respectively, under the partition
The inside of side forms containing cavities a, and the lower surface of the box inside wall is opened up there are two sliding slot a, and the inner wall of two sliding slot a is equal
Sliding block a is slidably connected, and the upper surface of two sliding block a is fixedly connected at left and right sides of placement plate lower surface respectively, it is described
The front of placement plate is welded with handle a, and the upper surface of the placement plate offers placing groove, the upper surface of the placement plate and bullet
The bottom end of spring is fixedly connected, and the top of the spring is fixedly connected with the lower surface of positioning plate, the upper surface weldering of the positioning plate
It is connected to pull ring, is provided with several plates in the cabinet of the partition upper surface, and if being formed between several plates and cabinet
A dry containing cavities b, the front of the plate are welded with handle b, the upper and lower surfaces of the plate respectively with two sliding block b
Opposite one side is fixedly connected, and two sliding block b are slidably connected at the inner wall of sliding slot b respectively, and two sliding slot b are symmetrically opened up
In the upper surface of partition and the upper surface of box inside wall, the front of the cabinet is hinged with chamber door, the chamber door by hinge
It is bonded by latching with cabinet, the left and right sides of the cabinet are symmetrically welded with handle, four angles of the cabinet lower surface
It falls and is fixedly installed with support column, and the bottom end of four support columns is fixedly installed with universal wheel.
Preferably, the quantity of the spring is four, and four springs are located at four corners of placement plate upper surface.
Preferably, the spring is set in the outer surface of telescopic rod, the bottom end and top of the telescopic rod respectively with placement
The upper surface of plate is fixedly connected with the lower surface of positioning plate.
Preferably, the lower surface of the inner sidewall of the placing groove and positioning plate is bonded with cushion a.
Preferably, on the left and right sides of the plate and partition in branch mailbox body the left and right sides of side wall be bonded with it is slow
Punching pad b.
Preferably, the positive top of the cabinet and the front of placement plate are provided with tag board.
Compared with prior art, the utility model has the beneficial effects that a kind of guarantor for frequency converter of the utility model
Containing box is protected, by setting placement plate, positioning plate, placing groove, spring, plate, sliding block a, sliding slot a, sliding block b and sliding slot b, thus
The biggish frequency converter of specification can be put into placement plate, frequency converter is limited by placing groove, utilizes the elastic webbing of spring
Frequency converter is fixed in dynamic positioning plate, is inserted into guide runner b by plate and the lesser frequency converter of specification is fixed, so as to
Carry out storage storage with the frequency converter to different size so that the storage of frequency converter is put orderly so that the later period using when look for
It is more convenient, it is brought convenience to the work of people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model main view；
Fig. 3 is the structural schematic diagram amplified at the utility model A；
In figure: 1, cabinet；2, partition；3, containing cavities a；4, sliding slot a；5, sliding block a；6, placement plate；7, placing groove；8, bullet
Spring；9, positioning plate；10, pull ring；11, plate；12, sliding slot b；13, sliding block b；14, containing cavities b；15, chamber door；16, handle；17,
Cushion a；18, telescopic rod；19, cushion b；20, support column；21, universal wheel；22, tag board.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of protection containing box for frequency converter, packet
Cabinet 1 is included, the left and right sides of 1 inner sidewall of cabinet are fixedly connected with the left and right sides of partition 2 respectively, interior below partition 2
Portion forms containing cavities a3, and the lower surface of 1 inner sidewall of cabinet is opened up there are two sliding slot a4, and the inner wall of the two sliding slot a4 company of sliding
It is connected to sliding block a5, and the upper surface of two sliding block a5 is fixedly connected at left and right sides of 6 lower surface of placement plate respectively, placement plate 6
Front be welded with handle a, the upper surface of placement plate 6 offers placing groove 7, and the upper surface of placement plate 6 and the bottom end of spring 8 are solid
Fixed connection, the top of spring 8 are fixedly connected with the lower surface of positioning plate 9, and the upper surface of positioning plate 9 is welded with pull ring 10, partition 2
It is provided with several plates 11 in the cabinet 1 of upper surface, and forms several containing cavities between several plates 11 and cabinet 1
B14, the front of plate 11 are welded with handle b, the upper and lower surfaces of plate 11 side opposite with two sliding block b13 respectively
Face is fixedly connected, and two sliding block b13 are slidably connected at the inner wall of sliding slot b12 respectively, and two sliding slot b12 be symmetrically provided with every
The upper surface of 1 inner sidewall of upper surface and cabinet of plate 2, the front of cabinet 1 are hinged with chamber door 15 by hinge, and chamber door 15 passes through lock
Button is bonded with cabinet 1, and the left and right sides of cabinet 1 are symmetrically welded with handle 16, the fixed peace in four corners of 1 lower surface of cabinet
Equipped with support column 20, and the bottom end of four support columns 20 is fixedly installed with universal wheel 21.
In the present embodiment, cushion a17 and cushion b19 are mainly to be made of rubber, and rubber has good elasticity
Cushion a17 is arranged by the inner sidewall in placing groove 7 and positioning plate 9 lower surface, so as to frequency conversion in buffer function
Device carries out good buffer function, and avoiding cabinet 1, frequency converter receives vibration and damages when moving, plays certain protection and makees
With, by plate 11 left and right sides be arranged cushion b19 a protective effect is equally played to frequency converter.
It in the present embodiment, pulls out handle a and placement plate 6 is driven to move forward, so that placement plate 6 is existed by sliding block a5
It moves forward in sliding slot a4, and then placement plate 6 can be extracted out cabinet 1, pull up pull ring 10 and drive positioning plate 9 to moving up
It is dynamic, so that spring 8 extends, the biggish frequency converter of specification is put into release pull ring 10 in placing groove 7, in the elastic reaction of spring 8
It is lower so that positioning plate 9 is moved down that frequency converter is fixed with the cooperation of placement plate 6, placement plate 6 is then sent to cabinet 1
In containing cavities a3, while the lesser frequency converter of specification can be put into containing cavities b14, plate 11 is passed through into cunning as needed
Block b13 is inserted into sliding slot b12, is fixed using plate 11 to frequency converter, so as to the frequency conversion to different size
Device storage, people can lift cabinet 1 by handle 16, while can push cabinet 1, sliding block a5 and sliding slot by universal wheel 21
The setting of a4 enables placement plate 6 to be easily drawn out, and sliding slot a4 limits placement plate 6 by sliding block a5.
Further, the quantity of spring 8 is four, and four springs 8 are located at four corners of 6 upper surface of placement plate.
In the present embodiment, positioning plate 9 is supported by the way that four springs 8 are arranged, so as to utilize the elasticity of spring 8
Frequency converter is fixed, frequency converter is limited by placing groove 7.
Further, spring 8 is set in the outer surface of telescopic rod 18, the bottom end and top of telescopic rod 18 respectively with placement plate
6 upper surface is fixedly connected with the lower surface of positioning plate 9.
In the present embodiment, by the way that spring 8 to be set in the outer surface of telescopic rod 18, telescopic rod 18 is supported spring 8,
And then positioning plate 9 is supported, telescopic rod 18 follows 8 synchronization telescope of spring, consolidates so that positioning plate 9 is moved up and down to frequency converter
Timing be not easy shake and it is more stable.
Further, the lower surface of the inner sidewall of placing groove 7 and positioning plate 9 is bonded with cushion a17.
In the present embodiment, cushion a17 is arranged by the inner sidewall in placing groove 7 and positioning plate 9 lower surface, thus
Good buffer function can be carried out to frequency converter, avoiding cabinet 1, frequency converter receives vibration and damages when moving, plays one
Fixed protective effect.
Further, the left and right sides of 1 inner sidewall of branch mailbox body are bonded on the left and right sides of plate 11 and partition 2
Cushion b19.
In the present embodiment, equally frequency converter is protected by the way that cushion b19 is arranged, is avoided in 1 process of mobile box
Hard contact occurs between middle frequency converter and plate 11 and cabinet 1 and damages.
Further, the positive top of cabinet 1 and the front of placement plate 6 are provided with tag board 22.
In the present embodiment, allow one to accurately look for required frequency converter by the setting of tag board 22,
The work of people is facilitated, and then improves working efficiency.
The working principle and process for using of the utility model: pulling out handle a and placement plate 6 driven to move forward, so that
Placement plate 6 is moved forward in sliding slot a4 by sliding block a5, and then can extract placement plate 6 out cabinet 1, pulls up pull ring 10
It drives positioning plate 9 to move up, so that spring 8 extends, the biggish frequency converter of specification is put into release pull ring 10 in placing groove 7,
It moves down positioning plate 9 frequency converter is fixed with the cooperation of placement plate 6, then will put
It sets plate 6 to be sent in the containing cavities a3 of cabinet 1, while the lesser frequency converter of specification can be put into containing cavities b14, according to
It needs for plate 11 to be inserted into sliding slot b12 by sliding block b13, frequency converter is fixed using plate 11, so as to
With the frequency converter storage to different size, people can lift cabinet 1 by handle 16, while can be pushed by universal wheel 21
Cabinet 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of protection containing box for frequency converter, including cabinet (1), it is characterised in that: a left side for cabinet (1) inner sidewall
Right two sides are fixedly connected with the left and right sides of partition (2) respectively, and the inside below the partition (2) forms containing cavities a
(3), the lower surface of cabinet (1) inner sidewall is opened up there are two sliding slot a(4), and two sliding slot a(4) the inner wall company of sliding
Be connected to sliding block a(5), and two sliding block a(5) upper surface be fixedly connected respectively at left and right sides of placement plate (6) lower surface, institute
The front for stating placement plate (6) is welded with handle a, and the upper surface of the placement plate (6) offers placing groove (7), the placement plate
(6) upper surface is fixedly connected with the bottom end of spring (8), the fixed company in the top of the spring (8) and the lower surface of positioning plate (9)
It connects, the upper surface of the positioning plate (9) is welded with pull ring (10), is provided in the cabinet (1) of partition (2) upper surface several
A plate (11), and several containing cavities b(14 are formed between several plates (11) and cabinet (1)), the plate (11)
Front is welded with handle b, and one side opposite with two sliding block b(13) is solid respectively for the upper and lower surfaces of the plate (11)
Fixed connection, and two sliding block b(13) be slidably connected at sliding slot b(12 respectively) inner wall, and two sliding slot b(12) be symmetrically provided with
The upper surface of partition (2) and the upper surface of cabinet (1) inner sidewall, the front of the cabinet (1) is hinged with chamber door by hinge
(15), the chamber door (15) is bonded by lock with cabinet (1), and the left and right sides of the cabinet (1) are symmetrically welded with handle
(16), four corners of cabinet (1) lower surface are fixedly installed with support column (20), and the bottom end of four support columns (20)
It is fixedly installed with universal wheel (21).
2. a kind of protection containing box for frequency converter according to claim 1, it is characterised in that: the spring (8)
Quantity is four, and four springs (8) are located at four corners of placement plate (6) upper surface.
3. a kind of protection containing box for frequency converter according to claim 1, it is characterised in that: spring (8) set
Be located at the outer surface of telescopic rod (18), the bottom end and top of the telescopic rod (18) respectively with the upper surface of placement plate (6) and fixed
The lower surface of position plate (9) is fixedly connected.
4. a kind of protection containing box for frequency converter according to claim 1, it is characterised in that: the placing groove (7)
Inner sidewall and the lower surface of positioning plate (9) be bonded with cushion a(17).
5. a kind of protection containing box for frequency converter according to claim 1, it is characterised in that: the plate (11)
The left and right sides of branch mailbox body (1) inner sidewall are bonded with cushion b(19 in left and right sides and partition (2)).
6. a kind of protection containing box for frequency converter according to claim 1, it is characterised in that: the cabinet (1) is just
The top in face and the front of placement plate (6) are provided with tag board (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059517.6U CN209521993U (en) | 2019-01-15 | 2019-01-15 | A kind of protection containing box for frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059517.6U CN209521993U (en) | 2019-01-15 | 2019-01-15 | A kind of protection containing box for frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209521993U true CN209521993U (en) | 2019-10-22 |
Family
ID=68228638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920059517.6U Expired - Fee Related CN209521993U (en) | 2019-01-15 | 2019-01-15 | A kind of protection containing box for frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209521993U (en) |
-
2019
- 2019-01-15 CN CN201920059517.6U patent/CN209521993U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 Termination date: 20220115 |