CN201717520U - Low-voltage complete busbar of cable branch box - Google Patents
Low-voltage complete busbar of cable branch box Download PDFInfo
- Publication number
- CN201717520U CN201717520U CN2010201436000U CN201020143600U CN201717520U CN 201717520 U CN201717520 U CN 201717520U CN 2010201436000 U CN2010201436000 U CN 2010201436000U CN 201020143600 U CN201020143600 U CN 201020143600U CN 201717520 U CN201717520 U CN 201717520U
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- Prior art keywords
- phase
- row
- protective cover
- lid
- cassette holder
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Abstract
The utility model discloses a low-voltage complete busbar of a cable branch box, which comprises a three-phase (A, B, and C) incoming bar (1), a three-phase (A, B and C) main breaker (2), a three-phase (A, B, and C) outgoing bar (3), and a protective case (F) made of insulating material and formed by a case seat (4) and a case cover (5) which are buckled with each other; the three-phase (A, B, and C) incoming bar (1) is connected with the three-phase (A, B and C) main breaker (2) and led out from the rear part of the protective case (F); the three-phase (A, B, and C) outgoing bar (3) is connected with the main breaker (2) and led out from the front part of the protective case (F), the case seat (4) and the case cover (5) are both in an integral structure; and the low-voltage complete busbar of the cable branch box is mainly characterized in that the case seat (4) and the case cover (5) are buckled with each other, and also has the characteristics of reasonable structure, convenient assembly, more perfect safety protective effect and the like.
Description
Technical field
The utility model relates to a kind of cable branch box low-voltage complete bus-bar that is used for the low-voltage complete power distribution cabinet.Belong to the low-voltage distribution cabinet manufacturing technology.
Background technology
Is 200820116872.4 by the applicant at the application number of preceding application, name is called IP low-voltage complete protection backflow row, successfully solve three-phase bar-bar and be installed in the interior security protection problem of power distribution cabinet, obtained obvious effects, but when this patent has 2 above outlets to reflux, by its cassette holder and involutory 2 the above protection boxs forming of lid, be to take separately to make, the structure that connects arranged side by side, so just between adjacent protection box, there is the slit inevitably, and brings the potential safety hazard that is difficult to expect to security protection.
Summary of the invention
The utility model improves at the existing deficiency of above-mentioned patent, and aims to provide a kind of rational in infrastructurely, easy to assembly, and function of safety protection is cable branch box low-voltage complete bus-bar more perfectly, to overcome the existing deficiency of prior art.
The utility model realizes that the technical scheme of its purpose is:
A kind of cable branch box low-voltage complete bus-bar comprises A, B, C three-phase lead-in line row, A, B, C three-phase master busbar, A, B, the outlet of C three-phase row and by insulating material make by the involutory protection box that is connected of cassette holder and lid; Described three-phase lead-in line row is connected with described three-phase master busbar respectively and is drawn by described protection box back; Described three-phase outlet row is connected with described three-phase master busbar respectively and is introduced by described protection box front, and its innovative point is:
A, described cassette holder and lid are integral structure; Described cassette holder and lid at least respectively be provided with 3 mutually corresponding up and down arrange separate the compartment of forming that each outlet of respectively ccontaining three-phase outlet row arranges that is used for by dividing plate;
The upper and lower mutual corresponding dividing plate of arranging of b, described cassette holder and lid is respectively equipped with mutual correspondence and 3 caulking grooves arranged apart, and each main busbar of described three-phase master busbar is embedded respectively in 3 caulking grooves and arranges along its length;
C, be positioned at described cassette holder and lid along its length, respectively be provided with several corresponding mutually and rivet rod boss that is provided with riveting rod hole arranged apart, cassette holder and lid are by the riveted of rivet rod by the described riveting rod hole one that links.
Can understand by above given technical scheme, the utility model is owing to the protection box syndeton arranged side by side that the cassette holder and the lid of prior art are formed, being improved to the protection box that cassette holder and lid form is integral structure, overcome the deficiency that prior art syndeton arranged side by side exists the slit to cause, thereby realized its purpose that will realize.
Further innovative point of the present utility model is:
Described compartment is 3 or 6 or 9 or 12 or 15 or 18 or 21; Each outlet row of described A, B, C three-phase outlet row, be connected with the three-phase master busbar that is positioned at each compartment respectively, thereby constituting 1 converges road 3 and advances 3 and go out, or 2 converge road 3 and advance 6 and go out, or 3 converge road 3 and advance 9 and go out, or 4 converge roads 3 and advance 12 and go out, or 5 converge roads 3 and advance 15 and go out, or 6 converge road 3 and advance 18 and go out, or 7 converge roads 3 and advance 21 structures that go out.This structure can be combined the Duo Hui road is intensive, further to dwindle its practical space and to improve its security protection effect.The quantity of described remittance line structure is not limited thereto, can be as required, and be made into 8 and converge roads 3 and advance 24 and go out and above various many bus structures.
Also comprise three-phase lead-in line row protective cover and the three-phase outlet row protective cover made by insulating material, there is baffle plate the end of described three-phase lead-in line row protective cover and three-phase outlet row protective cover, and section has the demarcation strip that is used for separating three-phase lead-in line row or three-phase outlet row therebetween; Side at described three-phase lead-in line row protective cover and three-phase outlet row protective cover at least respectively is provided with 2 dovetails; The dovetail of the dovetail of described three-phase lead-in line row protective cover and three-phase outlet row protective cover, respectively be located at lid after the dovetail groove arranged along the vertical direction of the back side or leading flank equipped mutually, and lay respectively at described three-phase lead-in line row and three-phase outlet row's top.Because described three-phase lead-in line row and three-phase outlet row's protection can be effectively strengthened in the existence of described protective cover.Thereby further improved protection effect of the present utility model.
After technique scheme was implemented, what the utility model had was rational in infrastructure, easy to assembly, and security protection is characteristics such as perfection more, are conspicuous.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model, and 9 is the pit/land that is used for pasting the three-phase mark shown in the figure;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the rearview of Fig. 1, and 8 is louvre shown in the figure, the aperture≤5mm of described louvre;
Fig. 5 is a schematic perspective view of the present utility model as shown in Figure 1;
Fig. 6 is A, B, C three-phase lead-in line row 1, A, B, C three-phase master busbar 2 and A, B, C three-phase outlet row's (3) assembled state front view;
Fig. 7 is the rearview of described assembled state as shown in Figure 6;
Fig. 8 is that the master of cassette holder 4 looks schematic diagram;
Fig. 9 is the upward view of Fig. 8;
Figure 10 is the vertical view of Fig. 8;
Figure 11 is the rearview of Fig. 8;
Figure 12 is the schematic perspective view of cassette holder 4 shown in Figure 8;
Figure 13 is that the master of lid 5 looks schematic diagram;
Figure 14 is the right view of Figure 13;
Figure 15 is the vertical view of Figure 13; 10 for being used for installing the recess of three-phase lead-in line row shown in the figure;
Figure 16 is the upward view of Figure 13;
Figure 17 is the schematic perspective view of lid 5 as shown in figure 13;
Figure 18 is that three-phase lead-in line row protective cover 6 also is the front view of three-phase outlet row protective cover 7;
Figure 19 is the right view of Figure 15;
Figure 20 is the schematic perspective view of Figure 15;
Figure 21 is that 1 loop 3 is advanced 3 and gone out schematic perspective view of the present utility model (do not comprise three-phase lead-in line row and three-phase outlet row protective cover 6,7);
By accompanying drawing 1,5 and 17 as seen, described three-phase lead-in line row protective cover 6 is 1, and the quantity of three-phase outlet row protective cover 7 equates with remittance way amount, and described several three-phase outlets row protective cover 7 is arranged along the utility model length direction.
Embodiment
Below contrast accompanying drawing, by the description of embodiment, the utility model is described in further detail.
Typical embodiment is shown in accompanying drawing 1～17.
A kind of cable branch box low-voltage complete bus-bar comprises A, B, C three-phase lead-in line row 1, A, B, C three-phase master busbar 2, A, B, the outlet of C three-phase row 3 and by insulating material make by cassette holder 4 and the lid 5 involutory protection box F that are connected; Described three-phase lead-in line row 1 is connected with described three-phase master busbar 2 respectively and is drawn by described protection box F back; Described three-phase outlet row 3 is connected with described main busbar 2 respectively and is introduced by described protection box F front, and its:
Described cassette holder 4 and lid 5 are integral structure; Described cassette holder 4 and lid 5 at least respectively be provided with 3 mutually corresponding up and down arrange by dividing plate 4-1,5-1 separates each outlet row's compartment 4-2, the 5-2 that is used for respectively ccontaining three-phase outlet row 3 that forms;
Described cassette holder 4 and lid 5 upper and lower mutual corresponding dividing plate 4-1, the 5-1 that arrange, be respectively equipped with mutual correspondence and 3 caulking groove 4-3,5-3 arranged apart, each main busbar of described three-phase master busbar 2 is embedded respectively in 3 caulking groove 4-3,5-3 and arranges along its length;
Be positioned at described cassette holder 4 and lid 5 center line position along its length, respectively be provided with several upper and lower mutual correspondences and the rivet rod boss 4-5, the 5-5 that are provided with riveting rod hole 4-4,5-4 arranged apart, cassette holder 4 and lid 5 are by the riveted of rivet rod by described riveting rod hole 4-4, the 5-4 one that links.
Each 15 of described compartment 4-2,5-2, each outlet row of 3 is arranged in five A, B, the outlets of C three-phase, is connected with the three-phase master busbar 2 that is positioned at each compartment 4-2,5-2 respectively, advances 15 structures that go out thereby constitute 5 remittance roads 3.Also comprise three-phase lead-in line row protective cover 16 and the three-phase outlet row protective cover 7 made of insulating material, there are baffle plate 6-1,7-1 in the end of described three-phase lead-in line row protective cover 6 and three-phase outlet row protective cover 7, and section has demarcation strip 6-2, the 7-2 that is used for separating three-phase lead-in line row or three-phase outlet row therebetween, side at described three-phase lead-in line row protective cover 6 and three-phase outlet row protective cover 7 is provided with 2 dovetail 6-3,7-3; The dovetail 7-3 of the dovetail 6-3 of described three-phase lead-in line row protective cover and three-phase outlet row protective cover 7.Respectively with to be located at dovetail groove 5-6,5-7 that lid 5 back sides, back and leading flank arrange along the vertical direction equipped mutually, and lay respectively at described three-phase lead-in line row 1 and three-phase outlet row's 3 top.This embodiment is described to be 5 to converge roads 3 and advance 15 the utility model that go out structure.
The utility model 1～4 and 6～7 remittance roads or 8 execution modes that converge more than the roads are all as this embodiment.Wherein 1 remittance road 3 is advanced 3 and is gone out structure, as shown in Figure 21.
The utility model first sample test degree of protection meets or exceeds the IP4 level.
Claims (3)
1. cable branch box low-voltage complete bus-bar, comprise A, B, C three-phase lead-in line row (1), A, B, C three-phase master busbar (2), A, B, the outlet of C three-phase row (3) and by insulating material make by cassette holder (4) and the involutory protection box that is connected of lid (5) (F); Described three-phase lead-in line row (1) is connected with described three-phase master busbar (2) respectively and is drawn by described protection box (F) back; Described three-phase outlet row (3) is connected with described three-phase master busbar (2) respectively and is introduced by described protection box (F) front, it is characterized in that:
A, described cassette holder (4) and lid (5) are integral structure; Described cassette holder (4) and lid (5) at least respectively be provided with 3 mutually corresponding up and down arrange (4-1 5-1) separates each outlet row's the compartment of forming (4-2,5-2) that is used for respectively ccontaining three-phase outlet row (3) by dividing plate;
The upper and lower mutual corresponding dividing plate of arranging (4-1,5-1) of b, described cassette holder (4) and lid (5), be respectively equipped with mutual correspondence and 3 caulking grooves (4-3,5-3) arranged apart, each main busbar of described three-phase master busbar (2) is embedded respectively in 3 caulking grooves (4-3,5-3) and arranges along its length;
C, be positioned at described cassette holder (4) and lid (5) along its length, respectively be provided with several mutually corresponding and rivet rod boss that is provided with riveting rod hole (4-4,5-4) (4-5,5-5) arranged apart, cassette holder (4) and lid (5) are by the riveted of rivet rod by described riveting rod hole (4-4, the 5-4) one that links.
2. cable branch box low-voltage complete bus-bar according to claim 1 is characterized in that, described compartment (4-2,5-2) is 3 or 6 or 9 or 12 or 15 or 18 or 21; Each outlet row of described A, B, C three-phase outlet row (3), be connected with the three-phase master busbar (2) that is positioned at each compartment (4-2,5-2) respectively, thereby constituting 1 converges road 3 and advances 3 and go out, or 2 converge road 3 and advance 6 and go out, or 3 converge road 3 and advance 9 and go out, or 4 converge roads 3 and advance 12 and go out, or 5 converge roads 3 and advance 15 and go out, or 6 converge road 3 and advance 18 and go out, or 7 converge roads 3 and advance 21 structures that go out.
3. cable branch box low-voltage complete bus-bar according to claim 1 and 2 is characterized in that, also comprises three-phase lead-in line row protective cover (16) and the three-phase outlet row protective cover (7) made by insulating material; There is baffle plate (6-1,7-1) end of described three-phase lead-in line row protective cover (6) and three-phase outlet row's protective cover (7), and section has the demarcation strip (6-2,7-2) that is used for separating three-phase lead-in line row or three-phase outlet row therebetween; Side at described three-phase lead-in line row protective cover (6) and three-phase outlet row's protective cover (7) at least respectively is provided with 2 dovetails (6-3,7-3); The dovetail (7-3) of the dovetail (6-3) of described three-phase lead-in line row protective cover (6) and three-phase outlet row's protective cover (7), respectively with to be located at the dovetail groove (5-6,5-7) that the back side, lid (5) back or leading flank arrange along the vertical direction equipped mutually, and lay respectively at the top that (3) are arranged in described three-phase lead-in line row (1) and three-phase outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201436000U CN201717520U (en) | 2010-03-17 | 2010-03-17 | Low-voltage complete busbar of cable branch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201436000U CN201717520U (en) | 2010-03-17 | 2010-03-17 | Low-voltage complete busbar of cable branch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717520U true CN201717520U (en) | 2011-01-19 |
Family
ID=43463525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201436000U Expired - Fee Related CN201717520U (en) | 2010-03-17 | 2010-03-17 | Low-voltage complete busbar of cable branch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934112A (en) * | 2014-03-07 | 2015-09-23 | Zodiac航空电器 | Three-phase electrical energy distribution system furnished with a means of guidance of electric arcs |
| CN108879542A (en) * | 2018-07-11 | 2018-11-23 | 扬州施恩格电气有限公司 | Insulating enclosed type bus-bar system and its manufacturing method |
-
2010
- 2010-03-17 CN CN2010201436000U patent/CN201717520U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934112A (en) * | 2014-03-07 | 2015-09-23 | Zodiac航空电器 | Three-phase electrical energy distribution system furnished with a means of guidance of electric arcs |
| CN104934112B (en) * | 2014-03-07 | 2018-06-01 | Zodiac航空电器 | It is configured with the three-phase electric energy distribution system of electric arc guide device |
| CN108879542A (en) * | 2018-07-11 | 2018-11-23 | 扬州施恩格电气有限公司 | Insulating enclosed type bus-bar system and its manufacturing method |
| CN108879542B (en) * | 2018-07-11 | 2020-07-03 | 扬州施恩格电气有限公司 | Insulated enclosed bus bar system and method of manufacturing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130317 |