CN203589462U - D-type electrical cabinet - Google Patents
D-type electrical cabinet Download PDFInfo
- Publication number
- CN203589462U CN203589462U CN201320751036.4U CN201320751036U CN203589462U CN 203589462 U CN203589462 U CN 203589462U CN 201320751036 U CN201320751036 U CN 201320751036U CN 203589462 U CN203589462 U CN 203589462U
- Authority
- CN
- China
- Prior art keywords
- shaped framework
- framework
- connecting hole
- regulator cubicle
- type
- 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
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a D-type electrical cabinet which comprises U-type frames. The U-type frames include a front U-type frame and a rear U-type frame, wherein the front U-type frame and the rear U-type frame are arranged back to back to form an H-type structure, and the front U-type frame is connected with the rear U-type frame via self-tapping screws. The front U-type frame and the rear U-type frame are arranged back to back to form the H-type structure, so that threaded holes or connecting holes are not required to be prepared in advance; the front U-type frame and the rear U-type frame are fixedly connected directly through the tapping screws after being positioned in the back-to-back manner, so that the tedious modulation process of bolt connection and use of connecting sheets are both omitted; and the structure is simple in preparation technology and easy to realize. The D-type electrical cabinet is simple in structure, high in intensity and high in installation efficiency; and can easily ensure the connection stability and tightness of the front and rear U-type frames.
Description
Technical field
The utility model relates to electrical auxiliary service technical field, relates in particular to a kind of D type regulator cubicle.
Background technology
In electric power system, production, work and the life of power transmission system to people produces material impact, and in power transmission and transformation process, particularly power supply administration, electric substation etc. all can use high and low pressure cabinet, and wherein D type regulator cubicle is a kind of important regulator cubicle.
Shown in Fig. 1, existing D type regulator cubicle comprises front U-shaped framework, rear U-shaped framework and brace, front U-shaped framework and the back-to-back composition of rear U-shaped framework H type structure, brace is between front U-shaped framework and rear U-shaped frame or outside, front U-shaped framework, rear U-shaped framework and brace are reserved corresponding bolt hole or through hole, with multiple bolts, through each corresponding hole, realize the connection three again, for the stability and the compactness that guarantee to connect, the permanent order of each bolt has a lot of requirements, and often needing to add a lot of pads regulates, complex structure, stability and compactness are also bad.
Utility model content
The purpose of this utility model is to provide a kind of D type regulator cubicle, stability and compactness simple in structure, can to guarantee easily connection.
The utility model is realized by the following technical solutions:
A kind of D type regulator cubicle, comprises U-shaped framework, and U-shaped framework comprises front U-shaped framework and rear U-shaped framework, front U-shaped framework and the back-to-back composition of rear U-shaped framework H type structure, and front U-shaped framework and rear U-shaped framework pass through self-drilling connection.
Preferably, the connecting hole of the default diameter that is less than tapping screw on the linking arm that front U-shaped framework is corresponding with rear U-shaped framework.
Preferably, the array setting from top to bottom of the connecting hole of front U-shaped framework and rear U-shaped framework, connecting hole has two types of sizes, and the connecting hole of different sizes arranges according to the interval that varies in size; The front U-shaped framework connecting hole corresponding with rear U-shaped framework small one and large one.
Preferably, the array setting from top to bottom of the connecting hole of front U-shaped framework and rear U-shaped framework, each array point arranges one group of connecting hole, and connecting hole has two types of sizes; The quantity of every group of connecting hole is six, and six connecting holes comprise three huge linkage hole and three little connecting holes, a huge linkage hole and a little connecting hole composition a small group, and three group's connecting holes of each array point are distributed in the position, three summits of equilateral triangle; The front U-shaped framework connecting hole corresponding with rear U-shaped framework small one and large one.
Preferably, also comprise framework lateral plate, framework lateral plate is positioned at the middle part of U-shaped framework, and three faces of framework lateral plate join with three faces of front U-shaped framework inner side respectively.
Preferably, trimming processing is done on the limit of the face that U-shaped framework is connected with framework lateral plate, and the face width degree that the U-shaped framework after trimming connects equates with the width of framework lateral plate.
Preferably, also comprise door-plate and earthing screw; Door-plate and U-shaped framework are hinged, and the hinged place of U-shaped framework and door-plate is provided with reinforcement, and earthing screw is welded to reinforcement.
Preferably, also comprise side crossbeam, side crossbeam is connected with U-shaped framework by tapping screw.
Preferably, on side crossbeam, be provided with mounting rail.
Preferably, also comprise brows, brows are positioned at the top of U-shaped framework, are provided with ventilation hole on brows; Brows and U-shaped framework pass through self-drilling connection.
Preferably, also comprise side seal board, side seal board is positioned at the inner side of U-shaped framework, and side seal board is the circular arc hanging side seal board of outer surface without screw, and the hanging side seal board of circular arc is provided with Joining clasp or connects card column.
The beneficial effects of the utility model are: a kind of D type regulator cubicle, comprise U-shaped framework, and U-shaped framework comprises front U-shaped framework and rear U-shaped framework, front U-shaped framework and the back-to-back composition of rear U-shaped framework H type structure, front U-shaped framework and rear U-shaped framework pass through self-drilling connection.Front U-shaped framework and the back-to-back composition of rear U-shaped framework H type structure, no longer need to make in advance screwed hole or connecting through hole, behind front U-shaped framework and the back-to-back realization of rear U-shaped framework location, directly adopt tapping screw that both are fixedly connected with, saved bolted loaded down with trivial details modulated process, the use of having saved brace; The manufacture craft of this structure simply, easily realize.This is simple in structure, can guarantee easily stability and compactness that front U-shaped framework is connected with rear U-shaped framework, and intensity is high, and installation effectiveness is high.
Accompanying drawing explanation
For technical scheme clearer, that the utility model embodiment is described effectively, the accompanying drawing of required use in embodiment is briefly described, self-explantoryly be, accompanying drawing in the following describes is only embodiment more of the present utility model, for those skilled in the art, without paying under the prerequisite of creative work, can also make other accompanying drawing according to these accompanying drawings.
Fig. 1 is front U-shaped framework and the rear U-shaped frame connecting structure schematic diagram of the D type regulator cubicle of prior art.
Fig. 2 is the structural representation of the adjacent tapping screw that is connected with rear U-shaped framework of the front U-shaped framework of a kind of D type of the utility model regulator cubicle.
Fig. 3 is the U-shaped framework of a kind of D type of the utility model regulator cubicle and the structural representation of framework lateral plate.
Fig. 4 is the end view of a kind of D type of the utility model regulator cubicle.
Fig. 5 is the front view of a kind of D type of the utility model regulator cubicle.
Fig. 6 is the structural representation of the connecting hole of an embodiment of the front U-shaped framework of a kind of D type of the utility model regulator cubicle, rear U-shaped framework.
Fig. 7 is the partial enlarged drawing at the A place of Fig. 6 of a kind of D type of the utility model regulator cubicle.
In figure:
1-U type framework; U-shaped framework before 11-; U-shaped framework after 12-; 2-tapping screw; 3-framework lateral plate; 4-door-plate; 5-earthing screw; 6-side crossbeam; 7-brows.
Embodiment
The utility model provides a kind of D type regulator cubicle, in order to make, those of skill in the art are clearer understands the utility model scheme, and make the above-mentioned object of the utility model, feature, beneficial effect can more understand, understandable, below in conjunction with accompanying drawing 1～7 and embodiment, the utility model is described in further detail.
A kind of D type regulator cubicle, comprises U-shaped framework 1, and U-shaped framework 1 comprises front U-shaped framework 11 and rear U-shaped framework 12, front U-shaped framework 11 and the back-to-back composition of rear U-shaped framework 12 H type structure, and front U-shaped framework 11 is connected by tapping screw 2 with rear U-shaped framework 12.
Front U-shaped framework 11 and the back-to-back composition of rear U-shaped framework 12 H type structure, no longer need to make in advance screwed hole or connecting through hole, behind front U-shaped framework 11 and the back-to-back realization of rear U-shaped framework 12 location, directly adopt tapping screw 2 that both are fixedly connected with, saved bolted loaded down with trivial details modulated process, the use of having saved brace; The manufacture craft of this structure simply, easily realize.This is simple in structure, can guarantee easily stability and compactness that front U-shaped framework 11 is connected with rear U-shaped framework 12, and intensity is high, and installation effectiveness is high.
In the present embodiment, the connecting hole of the default diameter that is less than tapping screw 2 on front U-shaped framework 11 linking arm corresponding with rear U-shaped framework 12.In the boring procedure of tapping screw 2, can save time.
The connecting hole array setting from top to bottom of front U-shaped framework 11 and rear U-shaped framework 12, connecting hole has two types of sizes, and the connecting hole of different sizes arranges according to the interval that varies in size; Front U-shaped framework 11 connecting hole corresponding with rear U-shaped framework 12 small one and large one.Tapping screw 2 is attacked hole from macropore to aperture place, because pairing setting and the interval of large aperture arrange, makes front U-shaped framework 11 and rear U-shaped framework 12 stressed evenly, reasonable structural arrangement, and intensity is high, and installation effectiveness is high.
As the preferred replacement scheme of one, connecting hole also can adopt following scheme: the connecting hole array setting from top to bottom of front U-shaped framework 11 and rear U-shaped framework 12, and each array point arranges one group of connecting hole, and connecting hole has two types of sizes; The quantity of every group of connecting hole is six, and six connecting holes comprise three huge linkage hole and three little connecting holes, a huge linkage hole and a little connecting hole composition a small group, and three group's connecting holes of each array point become equilateral triangle to distribute; Front U-shaped framework 11 connecting hole corresponding with rear U-shaped framework 12 small one and large one.
In the present embodiment, also comprise framework lateral plate 3, framework lateral plate 3 is positioned at the middle part of U-shaped framework 1, and three faces of framework lateral plate 3 join with three faces of front U-shaped framework 1 inner side respectively.
Trimming processing is done on the limit of the face that U-shaped framework 1 is connected with framework lateral plate 3, and the face width degree that the U-shaped framework 1 after trimming connects equates with the width of framework lateral plate 3.Can be by corresponding groove being set and projection realizes being connected of U-shaped framework 1 and framework lateral plate 3.Step between face width degree and framework lateral plate 3 that when this structural design has been saved original welding procedure, U-shaped framework 1 connects, makes that framework lateral plate 3 welding integrals are smooth, stress is little; Owing to having saved step place, making not can dust stratification, ponding, has facilitated cleaning, has reduced the generation of potential safety hazard.
In the present embodiment, also comprise door-plate 4 and earthing screw 5; Door-plate 4 is hinged with U-shaped framework 1, and U-shaped framework 1 is provided with reinforcement with the hinged place of door-plate 4, and earthing screw 5 is welded to reinforcement.Abandoned the structure that screw connects earthing screw 5 of wearing that traditional handicraft adopts, made that ground connection performance safety is reliable, production efficiency also promotes greatly.
In the present embodiment, also comprise side crossbeam 6, side crossbeam 6 is connected with U-shaped framework 1 by tapping screw 2.Side crossbeam 6 adopts tapping screw 2 to install, cost savings, and installation effectiveness is high.
On side crossbeam 6, be provided with mounting rail, mounting rail is for the various electric equipments of connection.
In the present embodiment, also comprise brows 7, brows 7 are positioned at the top of U-shaped framework 1, on brows 7, are provided with ventilation hole; Brows 7 are connected by tapping screw 2 with U-shaped framework 1.Brows 7 adopt tapping screw 2 fixing, very firmly, reliably, have improved the anti-ability of jolting in transit; In former design transportation, easily fall and damage; And then the electric elements of damage regulator cubicle inside.
In the present embodiment, also comprise side seal board, side seal board is positioned at the inner side of U-shaped framework 1, and side seal board is the circular arc hanging side seal board of outer surface without screw, and the hanging side seal board of circular arc is provided with Joining clasp or connects card column.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection range.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, within these modes all will fall into protection range of the present utility model.
Claims (10)
1. a D type regulator cubicle, it is characterized in that, comprise U-shaped framework (1), U-shaped framework (1) comprises front U-shaped framework (11) and rear U-shaped framework (12), front U-shaped framework (11) and the back-to-back composition of rear U-shaped framework (12) H type structure, described front U-shaped framework (11) is connected by tapping screw (2) with rear U-shaped framework (12).
2. D type regulator cubicle as claimed in claim 1, is characterized in that, the connecting hole of the default diameter that is less than tapping screw (2) on described front U-shaped framework (11) linking arm corresponding with rear U-shaped framework (12).
3. D type regulator cubicle as claimed in claim 2, it is characterized in that, the connecting hole array setting from top to bottom of described front U-shaped framework (11) and rear U-shaped framework (12), connecting hole has two types of sizes, and the connecting hole of different sizes arranges according to the interval that varies in size; Front U-shaped framework (11) connecting hole corresponding with rear U-shaped framework (12) small one and large one.
4. D type regulator cubicle as claimed in claim 2, is characterized in that, the connecting hole array setting from top to bottom of described front U-shaped framework (11) and rear U-shaped framework (12), and each array point arranges one group of connecting hole, and described connecting hole has two types of sizes; The quantity of every group of connecting hole is six, and six connecting holes comprise three huge linkage hole and three little connecting holes, a huge linkage hole and a little connecting hole composition a small group, and three group's connecting holes of each array point are distributed in the position, three summits of equilateral triangle; Front U-shaped framework (11) connecting hole corresponding with rear U-shaped framework (12) small one and large one.
5. D type regulator cubicle as claimed in claim 1, it is characterized in that, also comprise framework lateral plate (3), described framework lateral plate (3) is positioned at the middle part of described U-shaped framework (1), and three faces of framework lateral plate (3) join with three faces of front U-shaped framework (1) inner side respectively.
6. D type regulator cubicle as claimed in claim 5, is characterized in that, described U-shaped framework (1) is done trimming processing with the limit of the face that framework lateral plate (3) is connected, and the face width degree that the U-shaped framework (1) after trimming connects equates with the width of framework lateral plate (3).
7. D type regulator cubicle as claimed in claim 1, is characterized in that, also comprises door-plate (4) and earthing screw (5); Described door-plate (4) is hinged with U-shaped framework (1), and U-shaped framework (1) is provided with reinforcement with the hinged place of described door-plate (4), and described earthing screw (5) is welded to described reinforcement.
8. D type regulator cubicle as claimed in claim 1, is characterized in that, also comprises side crossbeam (6), and described side crossbeam (6) is connected with described U-shaped framework (1) by tapping screw (2); On described side crossbeam (6), be provided with mounting rail.
9. D type regulator cubicle as claimed in claim 1, is characterized in that, also comprises brows (7), and brows (7) are positioned at the top of described U-shaped framework (1), and described brows are provided with ventilation hole on (7); Described brows (7) are connected by tapping screw (2) with described U-shaped framework (1).
10. D type regulator cubicle as claimed in claim 1, it is characterized in that, also comprise side seal board, described side seal board is positioned at the inner side of described U-shaped framework (1), described side seal board is the circular arc hanging side seal board of outer surface without screw, and the hanging side seal board of described circular arc is provided with Joining clasp or connects card column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751036.4U CN203589462U (en) | 2013-11-25 | 2013-11-25 | D-type electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751036.4U CN203589462U (en) | 2013-11-25 | 2013-11-25 | D-type electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589462U true CN203589462U (en) | 2014-05-07 |
Family
ID=50587315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320751036.4U Expired - Fee Related CN203589462U (en) | 2013-11-25 | 2013-11-25 | D-type electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618214A (en) * | 2013-11-25 | 2014-03-05 | 昆山振宏电子机械有限公司 | D-shaped electrical cabinet |
| US10971832B2 (en) | 2017-01-31 | 2021-04-06 | Tyco Electronics Raychem Gmbh | High-power bushing for harsh environments |
-
2013
- 2013-11-25 CN CN201320751036.4U patent/CN203589462U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618214A (en) * | 2013-11-25 | 2014-03-05 | 昆山振宏电子机械有限公司 | D-shaped electrical cabinet |
| CN103618214B (en) * | 2013-11-25 | 2016-04-13 | 昆山振宏电子机械有限公司 | A kind of D type regulator cubicle |
| US10971832B2 (en) | 2017-01-31 | 2021-04-06 | Tyco Electronics Raychem Gmbh | High-power bushing for harsh environments |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204155565U (en) | Display screen and mosaic screen | |
| CN203589462U (en) | D-type electrical cabinet | |
| CN205154824U (en) | Furniture connecting piece and furniture | |
| CN207283484U (en) | A kind of photovoltaic module | |
| CN103618214B (en) | A kind of D type regulator cubicle | |
| CN201964295U (en) | Rectangular flower-shaped solar energy street lamp | |
| CN203983738U (en) | A kind of low tension cabinet that adopts detachable back shroud | |
| CN204130134U (en) | Have the communication tower of advertising and communication function concurrently | |
| CN205004942U (en) | Switching power supply signal output structure | |
| CN202095229U (en) | Machine frame type uninterrupted power supply (UPS) connecting frame | |
| CN203911232U (en) | Device for fixing grounding bar and N bar of low-voltage power distribution cabinet | |
| CN205224143U (en) | Electronic hydraulic shovel power consumption reel mounting bracket | |
| CN203288617U (en) | Connection structure of photovoltaic assembly and photovoltaic support | |
| CN203097397U (en) | Line hanging board frame for high-voltage line iron tower | |
| CN202076845U (en) | Integrated monitoring device of switch equipment | |
| CN202978729U (en) | Photovoltaic grid-connected inverter module structure | |
| CN204046304U (en) | A kind of generator set frame | |
| CN204348800U (en) | A kind of terminal connecting plate for automobile lithium ion battery | |
| CN204597243U (en) | With the power distribution cabinet of suspension ring | |
| CN202333185U (en) | Wiring pedestal | |
| CN202190005U (en) | Novel power distribution cabinet body | |
| CN202268631U (en) | GCK low voltage power distribution cabinet | |
| CN202444718U (en) | Special bus card device for industrial robot control system and case formed by special bus card device | |
| CN216624429U (en) | Lithium battery module fixing main body structure with central line system | |
| CN204464529U (en) | A kind of integral type three core unit modular jack |
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 |
Granted publication date: 20140507 Termination date: 20151125 |