CN202678732U - Secondary line terminal device of power distribution cabinet - Google Patents
Secondary line terminal device of power distribution cabinet Download PDFInfo
- Publication number
- CN202678732U CN202678732U CN 201220212165 CN201220212165U CN202678732U CN 202678732 U CN202678732 U CN 202678732U CN 201220212165 CN201220212165 CN 201220212165 CN 201220212165 U CN201220212165 U CN 201220212165U CN 202678732 U CN202678732 U CN 202678732U
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- terminal
- secondary line
- power distribution
- distribution cabinet
- rotating disk
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Abstract
The utility model discloses a secondary line terminal device of a power distribution cabinet. The secondary line terminal device comprises a transparent cover, a terminal rack, and a terminal set, wherein the terminal set is arranged in the transparent cover, the terminal rack is a U-shaped structure, the bottom of the U shape is fixedly connected with the end of the transparent cover; a rotation disk is arranged in the groove of the U-shaped structure, and mounted in the terminal rack by a setting spindle, and a bolt is inserted into a positioning hole on the rotation disk to position the rotation disk; the rotation disk is fixedly connected with one end of a rotation axle, the other end of the rotation axle is coaxially and rotationally connected with a base, and a positioning pin is inserted into a positioning hole on the base to position; the axis of the rotation disk is perpendicular to the axis of the rotation axle; and the base is fixedly mounted on the power distribution cabinet. The base rotation type is used, the device is conveniently mounted in a labor saving way; the insulation transparent cover is used, thus the visualization degree is high, the terminal set is isolated from outside, and safe and reliable; the device is conveniently repaired and maintained; the cabinet door is mounted, and the inner space is saved, the repair and maintenance process is safe; the device is conveniently mounted in the cabinet in the labor saving way; the device can be unrestrictedly extended according to the number of the terminals; the application range of the device is wide.
Description
Technical field
The utility model belongs to the technical field of power switchgear, relates to the technology of low-voltage distribution cabinet, and more particularly, the utility model relates to a kind of power distribution cabinet secondary line arrangements of terminal.
Background technology
In the power distribution cabinet design, often run into the problem that secondary wiring terminals is placed, as shown in Figure 1:
Because the position that power distribution cabinet is forward is provided with circuit breaker 2, secondary terminals subgroup 1 is by behind the cabinet during A position, and the operation maintenance need to be around behind cabinet, and instrument door is before cabinet, and inconvenience operates;
During the D position, operating position is too low, and has blocked instrument transformer 4 in cabinet for secondary terminals subgroup 6, and other positions in cabinet can't be laid substantially.
As seen, the position of secondary wiring terminals is selected, or affects other components and parts operations, or is exactly to lay nowhere, and with batch power distribution cabinet, and terminal random laying up and down in cabinet can't be unified.The position of the terminal group often layout with components and parts in the cabinet is ever-changing, causes terminal to lay nowhere, and circuit can't connect; Connect if finish reluctantly terminal, the maintenance circuit is had no way of doing it again, brings very large puzzlement to construction;
In addition, terminal group is exposed, and grey dust and dirt is thick outside, and the metal iron filings fall into and are difficult for rejecting, and easily have an accident; Must open the door again during maintenance, have potential safety hazard.
The utility model content
The utility model provides a kind of power distribution cabinet secondary line arrangements of terminal, its objective is to improve the distribution degree of protection, realizes safety operation.
To achieve these goals, the technical scheme taked of the utility model is:
Power distribution cabinet secondary line arrangements of terminal provided by the utility model comprises terminal group, and described secondary line arrangements of terminal is provided with translucent cover, and described terminal group is located in the translucent cover;
Described secondary line arrangements of terminal also is provided with terminal support, and described terminal support is U-shaped structure, and its U-shaped bottom is fixedly connected with the end of translucent cover; Establish rotating disk in the groove of described U-shaped structure, described rotating disk is installed in the described terminal support by apotting spindle, and by positioning in the location hole on the bolt insertion rotating disk;
Described rotating disk is fixedly connected with an end of rotating shaft, and the other end of described rotating shaft is rotatably connected with pedestal coaxially, and by positioning in the location hole on the alignment pin insertion pedestal; The axis of described rotating disk axis and rotating shaft is orthogonal; Described pedestal is fixedly installed on the described power distribution cabinet.
Described arrangements of terminal adopts transparency cover to cover the opening of described translucent cover.
Location hole on the described rotating disk is a plurality of, evenly distributes on the circumference take the rotating disk axis as the center of circle.
Location hole on the described pedestal is a plurality of, evenly distributes on the circumference take the pedestal axis as the center of circle.
The utility model adopts technique scheme, has the following advantages: 1, adopt pedestal rotary, easy for installation, laborsaving; 2, adopt the insulation transparent cover, isolation end subgroup and extraneous contact, safe and reliable; 3, easy access and maintenance; 4, the cabinet door is installed, and can save the inner space, maintenance safety; 5, install in the cabinet, convenient and strength-saving; 6, can carry out infinite expanding according to number of terminals; 7, visualization is high; 8, applied range.The utility model can be widely used in the various distribution fields such as MNS, GCS, GCK, GGD and American transformer substation, box-type substation in the low pressure series.
Description of drawings
The below makes brief description to the expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure:
Fig. 1 is the described structural representation of this specification background technology part;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the enlarged diagram of the A place structure among Fig. 2;
Fig. 4 is the application schematic diagram of novel terminal device of the present utility model in power distribution cabinet;
Fig. 5 is the application schematic diagram of novel terminal device of the present utility model on the cabinet door.
Be labeled as among Fig. 1:
1, secondary terminals subgroup, 2, circuit breaker, 3, the secondary terminals subgroup, 4, instrument transformer, 5, the secondary terminals subgroup, 6, the secondary terminals subgroup.
Being labeled as among Fig. 2 to Fig. 5:
1, translucent cover, 2, transparency cover, 3, terminal group, 4, rotating disk, 5, pedestal, 6, terminal support, 7, bolt, 8, apotting spindle, 9, alignment pin, 10, the secondary line arrangements of terminal, 11, cabinet.
Embodiment
The below contrasts accompanying drawing, by the description to embodiment, embodiment of the present utility model is described in further detail, and to help those skilled in the art inventive concept of the present utility model, technical scheme is had more complete, accurate and deep understanding.
The of the present utility model structure expressed such as Fig. 2, Fig. 3 for a kind of power distribution cabinet secondary line arrangements of terminal, comprises terminal group 3.It is a kind of novel distribution secondary line arrangements of terminal of expandable type.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, realize improving the distribution degree of protection, realize the goal of the invention of safety operation, the technical scheme that the utility model is taked is:
Shown in Figure 3 such as Fig. 2, power distribution cabinet secondary line arrangements of terminal 10 provided by the utility model is provided with translucent cover 1, and described terminal group 3 is located in the translucent cover 1;
Described secondary line arrangements of terminal 10 also is provided with terminal support 6, and described terminal support 6 is U-shaped structure, and its U-shaped bottom is fixedly connected with the end of translucent cover 1; Establish rotating disk 4 in the groove of described U-shaped structure, described rotating disk 4 is installed in the described terminal support 6 by apotting spindle 8, and by positioning in the location hole on the bolt 7 insertion rotating disks 4;
Described rotating disk 4 is fixedly connected with an end of rotating shaft, and the other end of described rotating shaft is rotatably connected with pedestal 5 coaxially, and by positioning in the location hole on the alignment pin insertion pedestal 5; The axis of described rotating disk 4 axis and rotating shaft is orthogonal; Described pedestal 5 is fixedly installed on the described power distribution cabinet.
Described arrangements of terminal adopts transparency cover 2 to cover the opening of described translucent cover 1.
Because what translucent cover 1 adopted is the transparent insulation plate, has avoided the requirement in the charged gap in the power distribution cabinet, safe and reliable.At last, with transparency cover 2 terminal group 3 is closed by translucent cover 1, has avoided the entering of metal iron filings etc. in little insect, dust, the work progress, effectively improved degree of protection.
As shown in Figure 4, for the application of secondary line arrangements of terminal 10 of the present utility model in certain power distribution cabinet, can find out that the rotary of secondary line arrangements of terminal 2 is installed on the cabinet 11, can effectively avoid the location conflicts of components and parts in the cabinet.
When implementing, both arrangements of terminal can be placed on the cabinet door, also can be placed in avris in the cabinet; Can rotate arbitrarily to the convenient operation position; Terminal group sealing assembling, avoid dust and extraneous foreign matter enter, improve distribution degree of protection, handling safety; Transparent installation is convenient to observe.
For the terminal group 3 that adapts to different length, can by changing the length of terminal support 6, arrangements of terminal be expanded.
As shown in Figures 2 and 3, be to be power distribution cabinet secondary line arrangements of terminal of the present utility model, assemble according to the shell that carries out shown in Figure 5.The concrete operations mode is:
After rotating disk 4 and terminal support 6 are had good positioning, pedestal 5 is passed in the opposite side rotating shaft of rotating disk 4 and be fixed together, at this moment whole terminal group 3 can be carried out take pedestal 5 centre bores as axial line the circle type rotation.
Location hole on the described rotating disk 4 is a plurality of, evenly distributes on take rotating disk 4 axis as the circumference in the center of circle.
Location hole on the described pedestal 5 is a plurality of, evenly distributes on take pedestal 5 axis as the circumference in the center of circle.
By above-mentioned installation, whole arrangements of terminal is just finished substantially, arrangements of terminal can be rotated with two different directions, owing to designed take 90 ° of looping pit groups as spacing at rotating disk 4 and pedestal 5, when you rotate 45 ° arbitrarily, can be spacing with bolt 7 or alignment pin 9, as when you rotate to the angle that needs or position to arrangements of terminal, only need to carry out rotating disk 4 and pedestal 5 spacing respectively with bolt 7 and alignment pin 9, arrangements of terminal just firmly is fixed on the position that needs, at this moment secondary line is passed through the circular hole upstream end subgroup on the translucent cover 1, the convenient installation, Problem.
As shown in Figure 5, only need installing hole on Men Shangkai, secondary line arrangements of terminal 10 also can be installed on the door, when carrying out inspection operation, can open door, only needs to open transparency cover with specific purpose tool and can operate safe ready.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all within protection range of the present utility model.
Claims (4)
1. power distribution cabinet secondary line arrangements of terminal, described secondary line arrangements of terminal comprises terminal group (3), it is characterized in that:
Described secondary line arrangements of terminal (10) is provided with translucent cover (1), and described terminal group (3) is located in the translucent cover (1);
Described secondary line arrangements of terminal (10) also is provided with terminal support (6), and described terminal support (6) is U-shaped structure, and its U-shaped bottom is fixedly connected with the end of translucent cover (1); Establish rotating disk (4) in the groove of described U-shaped structure, described rotating disk (4) is installed in the described terminal support (6) by apotting spindle (8), and by positioning in the location hole on bolt (7) the insertion rotating disk (4);
Described rotating disk (4) is fixedly connected with an end of rotating shaft, and the other end of described rotating shaft is rotatably connected with pedestal (5) coaxially, and by positioning in the location hole on alignment pin (9) the insertion pedestal (5); The axis of described rotating disk (4) axis and rotating shaft is orthogonal; Described pedestal (5) is fixedly installed on the described power distribution cabinet.
2. according to power distribution cabinet secondary line arrangements of terminal claimed in claim 1, it is characterized in that: described arrangements of terminal adopts transparency cover (2) to cover the opening of described translucent cover (1).
3. according to power distribution cabinet secondary line arrangements of terminal claimed in claim 1, it is characterized in that: the location hole on the described rotating disk (4) is a plurality of, evenly distributes on take rotating disk (4) axis as the circumference in the center of circle.
4. according to power distribution cabinet secondary line arrangements of terminal claimed in claim 1, it is characterized in that: the location hole on the described pedestal (5) is a plurality of, evenly distributes on take pedestal (5) axis as the circumference in the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212165 CN202678732U (en) | 2012-05-11 | 2012-05-11 | Secondary line terminal device of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212165 CN202678732U (en) | 2012-05-11 | 2012-05-11 | Secondary line terminal device of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202678732U true CN202678732U (en) | 2013-01-16 |
Family
ID=47499608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220212165 Expired - Fee Related CN202678732U (en) | 2012-05-11 | 2012-05-11 | Secondary line terminal device of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202678732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591695A (en) * | 2017-11-13 | 2018-01-16 | 秦翠 | A kind of low-voltage distribution cabinet |
-
2012
- 2012-05-11 CN CN 201220212165 patent/CN202678732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591695A (en) * | 2017-11-13 | 2018-01-16 | 秦翠 | A kind of low-voltage distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI MINGYUAN POWER EQUIPMENT MANUFACTURE LTD. Free format text: FORMER NAME: WUHU MINGYUAN ELECTRICAL EQUIPMENT MANUFACTURE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 241000 Anhui province Wuhu Auto City of Yijiang high tech Industrial Development Zone, Road No. 18 Patentee after: Anhui Mingyuan Power Equipment Manufacture Ltd. Address before: 241000 Anhui province Wuhu Auto City of Yijiang high tech Industrial Development Zone, Road No. 18 Patentee before: Wuhu Mingyuan Electrical Equipment Manufacture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |