CN204947349U - A kind of outdoor protection fault prosecution ring main unit - Google Patents
A kind of outdoor protection fault prosecution ring main unit Download PDFInfo
- Publication number
- CN204947349U CN204947349U CN201520744905.XU CN201520744905U CN204947349U CN 204947349 U CN204947349 U CN 204947349U CN 201520744905 U CN201520744905 U CN 201520744905U CN 204947349 U CN204947349 U CN 204947349U
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- square box
- cabinet
- fixedly connected
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Abstract
The utility model discloses a kind of outdoor protection fault prosecution ring main unit, comprise square box cabinet, action pane, folding capping, rotate support plate, inner rotary hole, support rotating cylindrical, lower along baffle plate, lift bracelet, back-up block, interior rotating hole, adjustment pendulum plate, to clamping plate, connecting cylinder, chute, positioning cylinder, spacing plectane, disconnected close control circui cabinet, open circuit control cubicle, fixing supporting plate, warning lamp, sealing ring pad.The structural principle of the utility model device is simply clear; the warning lamp of ring main unit open circuit fault point can be pointed out in time to carry out easy-to-look-up maintenance by arranging one; use the unfolding mode of unscrewing type, set the shutter of upper and lower junction to carry out internal protection, easy to use.
Description
Technical field
The utility model relates to a kind of connection protective device, is a kind of outdoor protection fault prosecution ring main unit specifically.
Background technology
In order to improve power supply reliability, making user can obtain power supply from both direction, usually power supply network being connected into annular.This supply power mode is referred to as ring network power supply.
Ring main unit is that one group of high voltage switchgear is contained in steel sheet metal cabinet or makes the electric equipment of assembled compartment ring network power supplying units, its core adopts on-load switch and fuse, has that structure is simple, volume is little, price is low, can improve power supply parameter and the advantage such as performance and power supply safety.In the power distribution station that it is widely used in the load centers such as Urban Residential District, skyscraper, large public building, factory and enterprise and box-type substation.
Utility model content
The purpose of this utility model is the deficiency existed for prior art, provides a kind of outdoor protection fault prosecution ring main unit.
To achieve the above object, the method that the utility model adopts is: a kind of outdoor protection fault prosecution ring main unit, comprises square box cabinet, action pane, folding capping, rotates support plate, inner rotary hole, supports rotating cylindrical, lower along baffle plate, lift bracelet, back-up block, interior rotating hole, adjustment pendulum plate, to clamping plate, connecting cylinder, chute, positioning cylinder, spacing plectane, disconnected close control circui cabinet, open circuit control cubicle, fixing supporting plate, warning lamp, sealing ring pad, described action pane is positioned at the upper semisection position of square box cabinet side perpendicular end surface, described folding capping and action pane agree with embedding and are connected, upper and lower end face correspondence contact connects, described rotation support plate is fixedly connected on the position, the top of folding capping left and right sides end face, the both sides end contact of opposing end surface and square box cabinet, described inner rotary hole is positioned at the centre position of the opposing end surface rotating support plate, rotating contact is coordinated with support rotating cylindrical, one end of described support rotating cylindrical is fixed on the both sides end face of square box cabinet, vertically intermediate altitude is consistent with the cabinet-body plate on the upside of action pane for height, the upper semisection in the described lower vertical panel face along baffle plate is fixedly connected with the lower end of folding closure skirt end face, described lift bracelet fixes the end face outside centre position that two are connected on folding capping, described back-up block is fixedly connected on the inner side end of folding capping, symmetrical, described interior rotating hole is positioned at the center of back-up block opposing end surface, one end of described adjustment pendulum plate is fixedly connected with to the bottom center of clamping plate, plate face is parallel, the two ends of described connecting cylinder are fixedly connected with to the opposing end surface center of clamping plate, coordinate with interior rotating hole and be rotatably connected, described chute is positioned at the plate face midline position regulating pendulum plate, sliding contact is coordinated with positioning cylinder, described positioning cylinder is fixedly connected on left and right, the inner side end face of square box cabinet, the described end face of spacing plectane is fixedly connected with the other end of positioning cylinder, with the end contact regulating pendulum plate, described disconnected conjunction control circui cabinet is connected side by side with open circuit control cubicle, lower end is fixedly connected on the center, inside lower end face of square box cabinet, the described upper surface of fixing supporting plate is fixedly connected with the lower end of warning lamp, fixedly contact with the inner top side face of square box cabinet, described warning lamp is exposed at outside by upper end perforation, be connected with the disconnected control circui cabinet that closes by control line, described sealing ring pad is enclosed within the outside protective cover of warning lamp, between fixing supporting plate and square box cabinet inner top side face.
As preferably, the beeline of the center of circle to the square box cabinet arm of angle of described support rotating cylindrical is consistent with the distance to action pane upper surface.
As preferably, the center of circle of described positioning cylinder is consistent to the length of the Distance geometry chute of action pane upper surface.
beneficial effect
The structural principle of the utility model device is simply clear; the warning lamp of ring main unit open circuit fault point can be pointed out in time to carry out easy-to-look-up maintenance by arranging one; use the unfolding mode of unscrewing type, set the shutter of upper and lower junction to carry out internal protection, easy to use.
Accompanying drawing explanation
Fig. 1 the utility model apparatus structure schematic diagram;
Fig. 2 the utility model device pendulum plate structure schematic diagram;
Fig. 3 the utility model device pendulum plate structure side schematic view;
Wherein, 1-square box cabinet, 2-action pane, 3-folding capping, 4-regulate pendulum plate, 12-to fix supporting plate, 20-warning lamp, 21-sealing ring pad to clamping plate, 13-connecting cylinder, 14-chute, 15-positioning cylinder, the spacing plectane of 16-, 17-disconnected conjunction control circui cabinet, 18-open circuit control cubicle, 19-along rotating hole, 11-in baffle plate, 8-lift bracelet, 9-back-up block, 10-under rotating support plate, 5-inner rotary hole, 6-support rotating cylindrical, 7-.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, the present embodiment is implemented under premised on technical solutions of the utility model, should understand these embodiments and only be not used in restriction scope of the present utility model for illustration of the utility model.
A kind of outdoor protection fault prosecution ring main unit as shown in Fig. 1 to Fig. 3, comprise square box cabinet 1, action pane 2, folding capping 3, rotate support plate 4, inner rotary hole 5, support rotating cylindrical 6, lower along baffle plate 7, lift bracelet 8, back-up block 9, interior rotating hole 10, regulate pendulum plate 11, to clamping plate 12, connecting cylinder 13, chute 14, positioning cylinder 15, spacing plectane 16, disconnected close control circui cabinet 17, open circuit control cubicle 18, fixing supporting plate 19, warning lamp 20, sealing ring pad 21.
Action pane 2 is positioned at the upper semisection position of square box cabinet 1 side perpendicular end surface, folding capping 3 and action pane 2 agree with embedding and are connected, upper and lower end face correspondence contact connects, and also has the side end panel face of one section of square box cabinet 1, mainly in order to not leave gap in upside in the upside of action pane 2.
Rotate the position, the top that support plate 4 is fixedly connected on folding capping 3 left and right sides end face, the both sides end contact of opposing end surface and square box cabinet 1, inner rotary hole 5 is positioned at the centre position of the opposing end surface rotating support plate 4, and support rotating cylindrical 6 coordinates rotating contact.
The one end supporting rotating cylindrical 6 is fixed on the both sides end face of square box cabinet 1, vertically intermediate altitude is consistent with the cabinet-body plate on the upside of action pane 2 for height, the beeline of the center of circle to square box cabinet 1 arm of angle supporting rotating cylindrical 6 is consistent with the distance to action pane 2 upper surface, can avoid when rotation, the upper surface of folding capping 3 is blocked by upper edge.
The upper semisection in the lower vertical panel face along baffle plate 7 is fixedly connected with the lower end of folding capping 3 end face outside, mainly connects gap to cover, and lift bracelet 8 fixes the end face outside centre position that two are connected on folding capping 3.
Back-up block 9 is fixedly connected on the inner side end of folding capping 3, symmetrical, interior rotating hole 10 is positioned at the center of back-up block 9 opposing end surface, one end of pendulum plate 11 is regulated to be fixedly connected with to the bottom center of clamping plate 12, plate face is parallel, the two ends of connecting cylinder 13 are fixedly connected with to the opposing end surface center of clamping plate 12, and interior rotating hole 10 cooperation is rotatably connected.
Chute 14 is positioned at the plate face midline position regulating pendulum plate 11, sliding contact is coordinated with positioning cylinder 15, positioning cylinder 15 is fixedly connected on left and right, the inner side end face of square box cabinet 1, the end face of spacing plectane 16 is fixedly connected with the other end of positioning cylinder 15, with the end contact regulating pendulum plate 11, when opening folding capping 3, upper end is to support rotating cylindrical 6 for center of circle rotation, time lower end is opened, chute 14 and positioning cylinder 15 slide, regulate pendulum plate 11 rotary extension, the center of circle of positioning cylinder 15 is consistent to the length of the Distance geometry chute 14 of action pane 2 upper surface, mainly can promote swing stroke to greatest extent.。
The disconnected control circui cabinet 17 that closes is connected side by side with open circuit control cubicle 18, lower end is fixedly connected on the center, inside lower end face of square box cabinet 1, the upper surface of fixing supporting plate 19 is fixedly connected with the lower end of warning lamp 20, fixedly contact with the inner top side face of square box cabinet 1, warning lamp 20 is exposed at outside by upper end perforation, be connected with the disconnected control circui cabinet 17 that closes by control line, sealing ring pad 21 is enclosed within the outside protective cover of warning lamp 20, between fixing supporting plate 19 and square box cabinet 1 inner top side face, when normal use, open circuit control cubicle 18 is opened and is used, in time there is open circuit, open circuit control cubicle 18 responds to disconnection, disconnected control circui cabinet 17 switch that closes merges connection use simultaneously, and control warning lamp 20 and light, the position of prompting fault ring main unit.
Claims (3)
1. an outdoor protection fault prosecution ring main unit, it is characterized in that: comprise square box cabinet (1), action pane (2), folding capping (3), rotate support plate (4), inner rotary hole (5), support rotating cylindrical (6), lower to baffle plate (7), lift bracelet (8), back-up block (9), interior rotating hole (10), regulate pendulum plate (11), to clamping plate (12), connecting cylinder (13), chute (14), positioning cylinder (15), spacing plectane (16), disconnected conjunction control circui cabinet (17), open circuit control cubicle (18), fixing supporting plate (19), warning lamp (20), sealing ring pad (21), described action pane (2) is positioned at the upper semisection position of square box cabinet (1) side perpendicular end surface, described folding capping (3) and action pane (2) agree with embedding and are connected, upper and lower end face correspondence contact connects, described rotation support plate (4) is fixedly connected on the position, the top of folding capping (3) left and right sides end face, the both sides end contact of opposing end surface and square box cabinet (1), described inner rotary hole (5) is positioned at the centre position of the opposing end surface rotating support plate (4), rotating contact is coordinated with support rotating cylindrical (6), one end of described support rotating cylindrical (6) is fixed on the both sides end face of square box cabinet (1), vertically intermediate altitude is consistent for height and the cabinet-body plate on the upside of action pane (2), the upper semisection in the described lower vertical panel face along baffle plate (7) is fixedly connected with the lower end of folding capping (3) end face outside, described lift bracelet (8) fixes the end face outside centre position that two are connected on folding capping (3), described back-up block (9) is fixedly connected on the inner side end of folding capping (3), symmetrical, described interior rotating hole (10) is positioned at the center of back-up block (9) opposing end surface, one end of described adjustment pendulum plate (11) is fixedly connected with to the bottom center of clamping plate (12), plate face is parallel, the two ends of described connecting cylinder (13) are fixedly connected with to the opposing end surface center of clamping plate (12), coordinate with interior rotating hole (10) and be rotatably connected, described chute (14) is positioned at the plate face midline position regulating pendulum plate (11), sliding contact is coordinated with positioning cylinder (15), described positioning cylinder (15) is fixedly connected on left and right, the inner side end face of square box cabinet (1), the end face of described spacing plectane (16) is fixedly connected with the other end of positioning cylinder (15), with the end contact regulating pendulum plate (11), described disconnected conjunction control circui cabinet (17) is connected side by side with open circuit control cubicle (18), lower end is fixedly connected on the center, inside lower end face of square box cabinet (1), the upper surface of described fixing supporting plate (19) is fixedly connected with the lower end of warning lamp (20), fixedly contact with the inner top side face of square box cabinet (1), described warning lamp (20) is exposed at outside by upper end perforation, be connected with disconnected control circui cabinet (17) that closes by control line, described sealing ring pad (21) is enclosed within the outside protective cover of warning lamp (20), be positioned between fixing supporting plate (19) and square box cabinet (1) inner top side face.
2. a kind of outdoor protection fault prosecution ring main unit according to claim 1, is characterized in that: the beeline of the center of circle to square box cabinet (1) arm of angle of described support rotating cylindrical (6) is consistent with the distance to action pane (2) upper surface.
3. a kind of outdoor protection fault prosecution ring main unit according to claim 1, is characterized in that: the center of circle of described positioning cylinder (15) is consistent to the length of the Distance geometry chute (14) of action pane (2) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744905.XU CN204947349U (en) | 2015-09-24 | 2015-09-24 | A kind of outdoor protection fault prosecution ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744905.XU CN204947349U (en) | 2015-09-24 | 2015-09-24 | A kind of outdoor protection fault prosecution ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947349U true CN204947349U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520744905.XU Expired - Fee Related CN204947349U (en) | 2015-09-24 | 2015-09-24 | A kind of outdoor protection fault prosecution ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253103A (en) * | 2016-08-13 | 2016-12-21 | 华康泰克信息技术（北京）有限公司 | A kind of uninterrupted power source erecting device |
| CN110410710A (en) * | 2019-08-13 | 2019-11-05 | 长园电力技术有限公司 | A kind of observation window lighting device for ring network cabinet |
-
2015
- 2015-09-24 CN CN201520744905.XU patent/CN204947349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253103A (en) * | 2016-08-13 | 2016-12-21 | 华康泰克信息技术（北京）有限公司 | A kind of uninterrupted power source erecting device |
| CN110410710A (en) * | 2019-08-13 | 2019-11-05 | 长园电力技术有限公司 | A kind of observation window lighting device for ring network cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160106 Termination date: 20180924 |