CN208637824U - A kind of exciting power cabinet - Google Patents
A kind of exciting power cabinet Download PDFInfo
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- CN208637824U CN208637824U CN201821267122.7U CN201821267122U CN208637824U CN 208637824 U CN208637824 U CN 208637824U CN 201821267122 U CN201821267122 U CN 201821267122U CN 208637824 U CN208637824 U CN 208637824U
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- cabinet body
- supporting plate
- screw rod
- pedestal
- card slot
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Abstract
The utility model relates to a kind of exciting power cabinets, including cabinet body, supporting plate, screw rod and adjusting nut, cabinet body is inner hollow, the structure of front openings, more screw rods are equipped in cabinet body, the top and bottom of every screw rod are connected with the roof of cabinet body and bottom wall respectively, muti-piece supporting plate is equipped in cabinet body, every screw rod runs through all supporting plates, is equipped with the adjusting nut for limiting the supporting plate on every screw rod immediately below each supporting plate；Electrical appliance state monitor is provided on the supporting plate of part.The beneficial effects of the utility model are: by the way that supporting plate is fixed in cabinet body using screw rod and adjusting nut, so that user, which can according to need, changes supporting plate in the intracorporal position of cabinet, to adjust the spacing between adjacent supporting plate, avoid the occurrence of spacing between adjacent supporting plate it is excessive or too small and caused by waste, space is more fully utilized, use scope is expanded simultaneously, improves flexibility when use.
Description
Technical field
The utility model relates to electromagnetic conversion field more particularly to a kind of exciting power cabinets.
Background technique
Exchange is become into direct current (rectification) or direct current is become exchanging the conversion method of (inversion) in power electronics industry
Application it is very much, and wherein important application is exactly that the exciting power cabinet in generator excited system carries out
The process mutually converted between direct current and exchange.
Existing exciting power cabinet inner cavity is all made of partition separation, is equipped with more partition in exciting power cabinet, but due to every
Plate is unable to adjusting position, therefore spacing after the completion of exciting power cabinet production between adjacent separator just secures, selectivity compared with
Be it is single, be easy to produce the waste in space.In addition, existing exciting power cabinet waterproof performance is poor, rainwater easily passes through heat release hole
It enters in cabinet body.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of exciting power cabinet, with overcome it is above-mentioned in the prior art
Deficiency.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of exciting power cabinet, including cabinet body, support
Plate, screw rod and adjusting nut, cabinet body are inner hollow, the structure of front openings, are being equipped with extremely at its left side wall in cabinet body
Few two screw rods, cabinet body is interior to be equipped at least two screw rods at its right side wall, and the upper end of every screw rod passes through one admittedly
Reservation is connected with the roof of cabinet body, and the lower end of every screw rod passes through a fixing seat and is connected with the bottom wall of cabinet body, cabinet body
Interior to be equipped with muti-piece supporting plate, every screw rod runs through all supporting plates, is equipped with immediately below each supporting plate on every screw rod
For limiting the adjusting nut of the supporting plate；Electrical appliance state monitor is provided on the supporting plate of part；The inner wall of cabinet body is equipped with
Insulation screen.
The beneficial effects of the utility model are: being made by the way that supporting plate to be fixed in cabinet body using screw rod and adjusting nut
User can according to need change supporting plate avoided in the intracorporal position of cabinet to adjust the spacing between adjacent supporting plate
Occur spacing between adjacent supporting plate it is excessive or too small and caused by waste, space is more fully utilized, expands simultaneously
Use scope improves flexibility when use；By the way that insulation screen is arranged on the inner wall of cabinet body, electric leakage is prevented
Electric shock phenomenon, improves cabinet body safety in utilization.
Based on the above technical solution, the utility model can also do following improvement.
Further, fixing seat includes preceding pedestal and rear pedestal, and rear pedestal is fixedly connected with bottom wall/roof of cabinet body, rear base
Seat is equipped with later half round card slot, and preceding pedestal is equipped with first half circle card slot, is connected between preceding pedestal and rear pedestal by screw
It connects, first half circle card slot and later half round card slot constitute one for clamping spiral shell after preceding pedestal is connected with rear pedestal by screw
The clip slot of bar.
It is using above-mentioned further beneficial effect: facilitates the dismounting of screw rod, can guarantee stability when screw rod is fixed.
Further, it is equipped with rotation preventive mechanism between every screw rod and fixing seat, rotation preventive mechanism includes anti-rotation block and rotation stop groove,
Anti-rotation block is arranged on screw rod along the axis direction of screw rod, the later half circle cell wall of card slot and/or the cell wall of first half circle card slot
It is equipped with rotation stop groove.
It is using above-mentioned further beneficial effect: screw rod can be effectively prevent to rotate, adjusting nut is facilitated to carry out
Rotation.
Further, rear pedestal is fixedly connected by bolt with bottom wall/roof of cabinet body, and rear pedestal is equipped with otic placode, otic placode
It is equipped with the through-hole to match with bolt.
It is using above-mentioned further beneficial effect: the dismounting of pedestal after convenient.
Further, supporting plate, which is adopted, is made from an insulative material.
It is using above-mentioned further beneficial effect: prevents electric leakage electric shock phenomenon, improves power cabinet using safe
Property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of exciting power cabinet described in the utility model；
Fig. 2 is the structural schematic diagram of fixing seat；
Fig. 3 is the A-A of Fig. 2 to ladder cross-section diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1, cabinet body, 110, pedestal, the 111, first air inlet, the 120, second air inlet, 130, installing port, 2, supporting plate, 3,
Screw rod, 4, adjusting nut, 5, fixing seat, 510, preceding pedestal, 511, first half circle card slot, 520, rear pedestal, 521, later half circle
Card slot, 522, otic placode, 5221, through-hole, 6, anti-rotation block, 7, rotation stop groove, 8, cooling fan, 9, overhead guard, 910, thermovent.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of exciting power cabinet, including cabinet body 1, supporting plate 2, screw rod 3 and adjusting nut 4,
Cabinet body 1 is inner hollow, the cuboid structure of front openings, and at least two are being equipped at its (cabinet body) left side wall in cabinet body 1
Root screw rod 3, wherein particular number can be two, three, four, five etc., in the present embodiment, preferably two, and it is every
Root screw rod 3 is specific equal away from 1 left side wall of cabinet body, and at least two screw rods are being equipped at its (cabinet body) right side wall in cabinet body 1
3, wherein particular number can be two, three, four, five etc., in the present embodiment, preferably two, and every screw rod
3 away from the specific equal of 1 left side wall of cabinet body.The upper end of every screw rod 3 is connected with the roof of cabinet body 1, the lower end of every screw rod 3
It is connected with the bottom wall of cabinet body 1, every screw rod 3 is in vertical state.
Muti-piece supporting plate 2 is equipped in cabinet body 1, wherein particular number can be two pieces, three pieces, four pieces, five pieces etc., at this
It in embodiment, is illustrated for three pieces, every screw rod 3 is in each supporting plate 2 on three pieces of supporting plates 2, every screw rod 3
Underface be equipped with the adjusting nut 4 for limiting the supporting plate 2, adjusting nut 4 can be threadedly coupled with screw rod 3,
Concrete meaning are as follows: three pieces of supporting plates 2 are respectively the first supporting plate, the second supporting plate and third supporting plate, wherein the first support
Plate, the second supporting plate and third supporting plate are sequentially arranged from top to bottom, and every screw rod 3 runs through the first supporting plate, the second support
Plate and third supporting plate are all provided on every screw rod 3 useful immediately below the first supporting plate/second supporting plate/third supporting plate
In limiting the first supporting plate/second supporting plate/third supporting plate adjusting nut 4, since the radical of screw rod 3 is four, because
This each supporting plate 2 is defined by four adjusting nuts 4.It is passed through in addition, being equipped on each supporting plate 2 for screw rod 3
Via hole, the diameter of each via hole is respectively less than the diameter of adjusting nut 4.
Electrical appliance state monitor is provided on part supporting plate 2.The entire inner wall of cabinet body 1 is equipped with insulation screen, absolutely
Edge shielded layer with a thickness of 2mm-5mm.Supporting plate 2, which is adopted, to be made from an insulative material, and supporting plate 2 is equipped with several reinforcing ribs, is guaranteed
The whole intensity of supporting plate 2.The upper end of every screw rod 3 passes through a fixing seat 5 and is connected with the roof of cabinet body 1, every spiral shell
The lower end of bar 3 passes through a fixing seat 5 and is connected with the bottom wall of cabinet body 1, and in the present embodiment, fixing seat 5 includes preceding pedestal
510 and rear pedestal 520, rear pedestal 520 be fixedly connected with bottom wall/roof of cabinet body 1, along the height of rear pedestal 520 on rear pedestal 520
It spends direction and is equipped with later half round card slot 521, the short transverse on preceding pedestal 510 along preceding pedestal 510 is equipped with first half circle card slot
511, it is connected between preceding pedestal 510 and rear pedestal 520 by least two screws.Preceding pedestal 510 passes through spiral shell with rear pedestal 520
First half circle card slot 511 and later half round card slot 521 constitute one for clamping the clip slot of screw rod 3, i.e. screw rod 3 after nail is connected
End be clamped in clip slot.
It is equipped with rotation preventive mechanism between every screw rod 3 and fixing seat 5, rotation preventive mechanism includes anti-rotation block 6 and rotation stop groove 7, only
Switch block 6 is arranged on screw rod 3 along the axis direction of screw rod 3, the cell wall and/or first half circle card slot 511 of later half circle card slot 521
Cell wall be equipped with rotation stop groove 7.The quantity of anti-rotation block 6 can be one, two, three, four etc., in the present embodiment, excellent
Two are selected as, corresponding rotation stop groove 7 is two, wherein the later half circle cell wall of card slot 521 and the slot of first half circle card slot 511
A rotation stop groove 7 is respectively provided on wall.
Pedestal 520 is fixedly connected by bolt with bottom wall/roof of cabinet body 1 afterwards, and rear pedestal 520 is equipped with otic placode 522, and
Otic placode 522 is equipped with the through-hole 5221 to match with bolt, i.e. bolt can be by being fixed on bottom for rear pedestal 520 after through-hole 5221
On wall/roof.
Exciting power cabinet further includes cooling fan 8 and overhead guard 9, and the bottom of cabinet body 1 is equipped with pedestal 110, and pedestal 110 is equipped with
The bottom wall of first air inlet 111, cabinet body 1 is equipped with the second air inlet 120, and cooling fan 8 is arranged on the roof of cabinet body 1, cabinet
The roof of body 1 is equipped with the installing port 130 installed for cooling fan 8, and overhead guard 9 covers on the roof of cabinet body 1, overhead guard 9
Side wall be equipped with thermovent 910, wherein the aperture of part thermovent 910 tilts upwards, and the aperture of part thermovent 910 to
Lower inclination, and the thermovent 910 that aperture tilts down is respectively positioned on the lower section of the acclivitous thermovent 910 in aperture, the top of cabinet body 1
Wall is intermediate structure high, surrounding is low, and the thermovent 910 of bottom is located in the surrounding edge and overhead guard 9 of the roof of cabinet body 1
Aperture flushes, and the rainwater entered in overhead guard 9 in this way can flow directly out, furthermore it is also possible to carry out the cleaning of dust, and installs
The centre of the roof of cabinet body 1 is arranged in mouth 130, and the left end of every piece of supporting plate 2 is not in contact with the left side wall of cabinet body 1, support
Spacing between the left end of plate 2 and the left side wall of cabinet body 1 is 2cm-4cm, the right end of the every piece of supporting plate 2 not right side with cabinet body 1
Side wall is in contact, and the spacing between the right end of supporting plate 2 and the right side wall of cabinet body 1 is 2cm-4cm, and air inlet is arranged in bottom,
Thermovent is arranged at top, cross-ventilation can be conveniently formed, and then improve radiating efficiency, in addition, the overhead guard 9 added
And the roof of cabinet body 1 is designed as intermediate structure high, surrounding is low, can be improved the waterproof performance of power cabinet in this way.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (5)
1. a kind of exciting power cabinet, which is characterized in that including cabinet body (1), supporting plate (2), screw rod (3) and adjusting nut (4), institute
Stating cabinet body (1) is inner hollow, the structure of front openings, and at least two are being equipped at its left side wall in the cabinet body (1)
Screw rod (3), the cabinet body (1) are interior equal equipped at least two screw rods (3), the upper end of every screw rod (3) at its right side wall
Be connected by a fixing seat (5) with the roof of cabinet body (1), the lower end of every screw rod (3) pass through a fixing seat (5) with
The bottom wall of cabinet body (1) is connected, and is equipped with muti-piece supporting plate (2) in the cabinet body (1), and every screw rod (3) runs through all supports
Plate (2) is equipped with the adjusting nut for limiting the supporting plate (2) on every screw rod (3) immediately below each supporting plate (2)
(4)；Part supporting plate is provided with electrical appliance state monitor on (2)；The inner wall of the cabinet body (1) is equipped with insulation screen.
2. a kind of exciting power cabinet according to claim 1, which is characterized in that the fixing seat (5) includes preceding pedestal
(510) with rear pedestal (520), it is described after pedestal (520) be fixedly connected with bottom wall/roof of the cabinet body (1), it is described afterwards pedestal
(520) it is equipped with later half round card slot (521), the preceding pedestal (510) is equipped with first half circle card slot (511), the preceding base
It is connected between seat (510) and the rear pedestal (520) by screw, the preceding pedestal (510) and the rear pedestal (520) are logical
It crosses first half circle card slot (511) and later half round card slot (521) after screw is connected and constitutes one for clamping the folder of screw rod (3)
Slot.
3. a kind of exciting power cabinet according to claim 2, which is characterized in that between every screw rod (3) and fixing seat (5)
It is equipped with rotation preventive mechanism, the rotation preventive mechanism includes anti-rotation block (6) and rotation stop groove (7), and the anti-rotation block (6) is along screw rod (3)
Axis direction is arranged on screw rod (3), the cell wall of the later half round card slot (521) and/or the first half circle card slot (511)
Cell wall be equipped with rotation stop groove (7).
4. a kind of exciting power cabinet according to claim 3, which is characterized in that it is described after pedestal (520) by bolt with
Bottom wall/roof of the cabinet body (1) is fixedly connected, and the rear pedestal (520) is equipped with otic placode (522), on the otic placode (522)
Equipped with the through-hole (5221) to match with bolt.
5. a kind of exciting power cabinet according to claim 1-4, which is characterized in that the supporting plate (2) uses
Insulating materials is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821267122.7U CN208637824U (en) | 2018-08-07 | 2018-08-07 | A kind of exciting power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821267122.7U CN208637824U (en) | 2018-08-07 | 2018-08-07 | A kind of exciting power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637824U true CN208637824U (en) | 2019-03-22 |
Family
ID=65739907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821267122.7U Active CN208637824U (en) | 2018-08-07 | 2018-08-07 | A kind of exciting power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184919A (en) * | 2022-02-17 | 2022-03-15 | 山东掌电电力科技有限公司 | Ultrasonic defect tracking and monitoring system for power inspection |
-
2018
- 2018-08-07 CN CN201821267122.7U patent/CN208637824U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184919A (en) * | 2022-02-17 | 2022-03-15 | 山东掌电电力科技有限公司 | Ultrasonic defect tracking and monitoring system for power inspection |
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