CN207588253U - A kind of low-tension switch cabinet with reactive power compensation device - Google Patents
A kind of low-tension switch cabinet with reactive power compensation device Download PDFInfo
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- CN207588253U CN207588253U CN201721822005.8U CN201721822005U CN207588253U CN 207588253 U CN207588253 U CN 207588253U CN 201721822005 U CN201721822005 U CN 201721822005U CN 207588253 U CN207588253 U CN 207588253U
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- switch cabinet
- tension switch
- heat dissipation
- wall
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Abstract
The utility model discloses a kind of low-tension switch cabinets with reactive power compensation device,Including low-tension switch cabinet ontology,Low-tension switch cabinet ontology is in the rectangular cylinder structure of inner hollow,Low-tension switch cabinet ontology is internally provided with reactive power compensation device,Hermatic door is hinged on the outer wall of low-tension switch cabinet ontology,And it is provided with allocation mouth on the inner wall of low-tension switch cabinet ontology,Restraining position ring block is set on the inner wall of allocation mouth,Spacing ring column structure in a ring,Spacing ring is matched with rotation heat dissipation plate,It is in I-shaped cylindrical structure to rotate heat dissipation plate,Spacing ring and rotation heat dissipation plate are set on low-tension switch cabinet ontology,To the ventilation and heat of low-tension switch cabinet ontology when the heat emission hole of spacing ring and rotation heat dissipation plate is to corresponding to,During the heat emission hole dislocation of spacing ring and rotation heat dissipation plate,Low-tension switch cabinet ontology is sealed,Prevent the entrance of rainwater.
Description
Technical field
The utility model is related to low-tension switch cabinet technical field, specially a kind of low pressure with reactive power compensation device
Switchgear.
Background technology
Low-tension switch cabinet is suitable for the industries such as power plant, oil, chemical industry, metallurgy, weaving, skyscraper, as transmitting electricity, match
Electricity and electric energy conversion are used, and switchgear is a kind of controller switching equipment, and outside line is introduced into master switch in cabinet, is opened subsequently into sub-control
It closes, each branch is needed to set by it, and switchgear has the advantages that breaking capacity is high, dynamic thermal stability is good and safe and reliable, still
In existing low-tension switch cabinet, since low-tension switch cabinet is internally provided with reactive power compensation device, long-term work rear box
Inside generates amount of heat, and traditional low-tension switch cabinet heat dissipation effect is poor, and for being mounted on outdoor low-tension switch cabinet,
Rainwater can be flowed into inside low-tension switch cabinet from heat emission hole and damage is brought to reactive power compensation device, this all can give user with
It loses, for this purpose, the utility model proposes a kind of low-tension switch cabinets with reactive power compensation device.
Utility model content
The purpose of this utility model is to provide a kind of low-tension switch cabinet with reactive power compensation device, in solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical solution：It is a kind of with reactive power compensation device
Low-tension switch cabinet, including low-tension switch cabinet ontology, the low-tension switch cabinet ontology is in the rectangular cylinder structure of inner hollow, low pressure
Switch cabinet body is internally provided with reactive power compensation device, and hermatic door is hinged on the outer wall of low-tension switch cabinet ontology, and
Allocation mouth is provided on the inner wall of low-tension switch cabinet ontology, restraining position ring block, the spacing ring are set on the inner wall of the allocation mouth
Column structure in a ring, spacing ring are matched with rotation heat dissipation plate, and the rotation heat dissipation plate is in I-shaped cylindrical structure, rotation
Ball, the outer wall of the ball and rotation heat dissipation plate are provided on the surface of the larger cylindrical structure in the left and right ends of heat dissipation plate
The limiting slot of upper setting matches, and ball is matched with the sliding slot that the inner wall of allocation mouth is set, a left side for the rotation heat dissipation plate
Heat emission hole is provided in the plate face of the larger cylindrical structure in right both ends, is provided on the outer wall of the low-tension switch cabinet ontology solid
Fixed board is fixedly connected with thousand layers of hinge in the plate face of the fixed plate, and the other ends of described thousand layers of hinge are fixedly connected with limiting inserted link,
The limiting inserted link is obliquely installed, and is limited the mounting hole set in plate face of the inserted link with rotating heat dissipation plate and matched.
Preferably, the rounded column structure of the allocation mouth, there are two allocation mouth settings, and two allocation mouths are opened about low pressure
The central symmetry distribution of cabinet ontology is closed, and two allocation mouths are set through the outer wall of low-tension switch cabinet ontology.
Preferably, the ball is in sphere structure, and ball is provided with multiple, and multiple balls are isodistantly spaced etc., and sizes are arranged in
On the outer wall for rotating heat dissipation plate.
Preferably, the rounded column structure of the heat emission hole, heat emission hole be provided with it is multiple, multiple heat emission holes simultaneously through limit
The outer wall setting of position ring and rotation heat dissipation plate, and multiple heat emission holes the sizes such as are isodistantly spaced and are arranged in spacing ring and rotation heat dissipation plate
Outer wall on.
Compared with prior art, the beneficial effects of the utility model are：
1. spacing ring and rotation heat dissipation plate are set on low-tension switch cabinet ontology, the heat emission hole of spacing ring and rotation heat dissipation plate
To the ventilation and heat of low-tension switch cabinet ontology during to corresponding to, when the heat emission hole of spacing ring and rotation heat dissipation plate misplaces, to low pressure
Switch cabinet body is sealed, and prevents the entrance of rainwater；
2. set fixed plate on the outer wall of low-tension switch cabinet ontology, bend thousand layers in fixed plate hinge make limiting inserted link with
The mounting hole cooperation in the plate face of heat dissipation plate is rotated, rotation heat dissipation plate is fixed.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 rotates heat dissipation plate structure diagram for the utility model；
Fig. 3 is the utility model allocation mouth structure diagram.
In figure：Low-tension switch cabinet ontology 1, reactive power compensation device 2, hermatic door 3, allocation mouth 4, spacing ring 5, rotation dissipate
Hot plate 6, ball 7, sliding slot 8, heat emission hole 9,10, thousand layers of hinge 11 of fixed plate, limiting inserted link 12.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of low pressure with reactive power compensation device
Switchgear, including low-tension switch cabinet ontology 1, low-tension switch cabinet ontology 1 is in the rectangular cylinder structure of inner hollow, low-tension switch cabinet
Ontology 1 is internally provided with reactive power compensation device 2, hermatic door 3 is hinged on the outer wall of low-tension switch cabinet ontology 1, and low
Compress switch cabinet ontology 1 inner wall on be provided with allocation mouth 4, restraining position ring block 5 is set on the inner wall of allocation mouth 4, and spacing ring 5 is in a ring
Column structure, spacing ring 5 are matched with rotation heat dissipation plate 6, and rotation heat dissipation plate 6 rotates heat dissipation plate 6 in I-shaped cylindrical structure
The larger cylindrical structure in left and right ends surface on be provided with ball 7, ball 7 is set on the outer wall with rotating heat dissipation plate 6
Limiting slot match, and the sliding slot 8 that the inner wall of ball 7 and allocation mouth 4 is set matches, rotate the left and right ends of heat dissipation plate 6
Heat emission hole 9 is provided in the plate face of larger cylindrical structure, fixed plate 10 is provided on the outer wall of low-tension switch cabinet ontology 1,
Thousand layers of hinge 11 are fixedly connected in the plate face of fixed plate 10, the other end of thousand layers of hinge 11 is fixedly connected with limiting inserted link 12, limiting
Inserted link 12 is obliquely installed, and is limited the mounting hole set in plate face of the inserted link 12 with rotating heat dissipation plate 6 and matched.
Further, 4 rounded column structure of allocation mouth, there are two the settings of allocation mouth 4, and two allocation mouths 4 are about low pressure
The central symmetry distribution of switch cabinet body 1, and two allocation mouths 4 are set through the outer wall of low-tension switch cabinet ontology 1；
Further, ball 7 is in sphere structure, and ball 7 is provided with multiple, the big minispread such as multiple balls 7 are isodistantly spaced
On the outer wall of rotation heat dissipation plate 6；
Further, 9 rounded column structure of heat emission hole, heat emission hole 9 are provided with multiple, and multiple heat emission holes 9 run through simultaneously
The outer wall setting of spacing ring 5 and rotation heat dissipation plate 6, and multiple heat emission holes 9 sizes such as are isodistantly spaced and are arranged in spacing ring 5 and rotation
On the outer wall of heat dissipation plate 6；
Operation principle：In use, rotating the twisting block being fixedly connected on 6 outer wall of heat dissipation plate by rotation makes rotation heat dissipation plate
The heat emission hole 9 of inside of the heat emission hole 9 with rotating heat dissipation plate 6 on 6 surfaces is corresponding, since spacing ring 5 is fixedly connected on placement
The inside of mouth 4, and spacing ring 5 is between two larger cylindrical structures of rotation heat dissipation plate 6, so spacing ring 5 is to rotation
Heat dissipation plate 6 plays position-limiting action, and rotation heat dissipation plate 6 is prevented to be detached from from allocation mouth 4, and the ball 7 on 6 surface of rotation heat dissipation plate coordinates
It is more smooth and laborsaving that the sliding slot 8 of 4 inner wall of allocation mouth rotates rotation heat dissipation plate 6, and then moving thousand layers of hinge 11 makes limiting inserted link
12 are inserted into the mounting hole in rotation 6 plate face of heat dissipation plate, prevent the rotation of rotation heat dissipation plate 6, in rainwater weather, will rotate
Heat emission hole 9 inside heat dissipation plate 6 and spacing ring 5 is rotary shifted, then by limiting inserted link 12 be fixed, avoid rainwater from dissipate
Inside in hot hole 9 into low-tension switch cabinet ontology 1 damages reactive power compensation device 2, the inner wall upper casing of heat emission hole 9
Dust suction film is set, dust is reduced and enters the inside of low-tension switch cabinet ontology 1, the both sides allocation mouth 4 of low-tension switch cabinet ontology 1,
Realize that ventilating convection is accelerated the outer of 1 internal heat of low-tension switch cabinet ontology and dissipated.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of low-tension switch cabinet with reactive power compensation device, including low-tension switch cabinet ontology (1), it is characterised in that：
For the low-tension switch cabinet ontology (1) in the rectangular cylinder structure of inner hollow, low-tension switch cabinet ontology (1) is internally provided with nothing
Reactive power compensation device (2) is hinged with hermatic door (3), and low-tension switch cabinet ontology on the outer wall of low-tension switch cabinet ontology (1)
(1) allocation mouth (4) is provided on inner wall, restraining position ring block (5), the spacing ring (5) are set on the inner wall of the allocation mouth (4)
Column structure in a ring, spacing ring (5) are matched with rotation heat dissipation plate (6), and the rotation heat dissipation plate (6) is in I-shaped cylinder
Structure is provided with ball (7), the ball (7) on the surface of the larger cylindrical structure in left and right ends of rotation heat dissipation plate (6)
It is matched with the limiting slot set on the outer wall of rotation heat dissipation plate (6), and the cunning that the inner wall of ball (7) and allocation mouth (4) is set
Slot (8) matches, and heat emission hole is provided in the plate face of the larger cylindrical structure in the left and right ends for rotating heat dissipation plate (6)
(9), fixed plate (10) is provided on the outer wall of the low-tension switch cabinet ontology (1), is fixed in the plate face of the fixed plate (10)
Thousand layers of hinge (11) are connected with, the other end of described thousand layers of hinge (11) is fixedly connected with limiting inserted link (12), the limiting inserted link
(12) it is obliquely installed, and limits inserted link (12) and matched with the mounting hole set in the plate face of rotation heat dissipation plate (6).
2. a kind of low-tension switch cabinet with reactive power compensation device according to claim 1, it is characterised in that：It is described
Allocation mouth (4) rounded column structure, there are two allocation mouth (4) settings, and two allocation mouths (4) are about low-tension switch cabinet ontology
(1) central symmetry distribution, and two allocation mouths (4) are set through the outer wall of low-tension switch cabinet ontology (1).
3. a kind of low-tension switch cabinet with reactive power compensation device according to claim 1, it is characterised in that：It is described
Ball (7) is in sphere structure, and ball (7) is provided with multiple, and multiple balls (7) are isodistantly spaced etc., and sizes are arranged in rotation heat dissipation plate
(6) on outer wall.
4. a kind of low-tension switch cabinet with reactive power compensation device according to claim 1, it is characterised in that：It is described
Heat emission hole (9) rounded column structure, heat emission hole (9) be provided with it is multiple, multiple heat emission holes (9) at the same through spacing ring (5) and
Rotate the outer wall setting of heat dissipation plate (6), and multiple heat emission holes (9) are isodistantly spaced etc. that sizes are arranged in spacing ring (5) and rotation is scattered
On the outer wall of hot plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721822005.8U CN207588253U (en) | 2017-12-23 | 2017-12-23 | A kind of low-tension switch cabinet with reactive power compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721822005.8U CN207588253U (en) | 2017-12-23 | 2017-12-23 | A kind of low-tension switch cabinet with reactive power compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207588253U true CN207588253U (en) | 2018-07-06 |
Family
ID=62739500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721822005.8U Active CN207588253U (en) | 2017-12-23 | 2017-12-23 | A kind of low-tension switch cabinet with reactive power compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207588253U (en) |
-
2017
- 2017-12-23 CN CN201721822005.8U patent/CN207588253U/en active Active
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