CN2821956Y - Vertical bus system of low voltage switch cabinet - Google Patents
Vertical bus system of low voltage switch cabinet Download PDFInfo
- Publication number
- CN2821956Y CN2821956Y CN 200520074277 CN200520074277U CN2821956Y CN 2821956 Y CN2821956 Y CN 2821956Y CN 200520074277 CN200520074277 CN 200520074277 CN 200520074277 U CN200520074277 U CN 200520074277U CN 2821956 Y CN2821956 Y CN 2821956Y
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- vertical bus
- low
- tension switch
- shrouding
- 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 - Lifetime
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Abstract
The utility model relates to a vertical bus system of a low voltage switch cabinet. The utility model is composed of a vertical bus, an upper bus clamp, a lower bus clamp, a bus mounting frame and an enclosed mechanism, wherein the left side and the right side of the upper bus clamp are separately provided with a bayonet; the left side and the right side of the lower bus clamp are separately provided with a flanged lip and a groove. The enclosed mechanism is composed of a left side board, a right side board and a closing board, wherein one end of the left side board and one end of the right side board are separately provided with an installation folding edge bending towards the lower bus clamp; the installation folding edges is alternately provided with plug jacks in which the flanged lip can be inserted; the other end of the left side board and the right side board are separately provided with a notch in which the bayonet can be inlaid; both sides of the closing board are provided with caulking grooves in which the notch edges of the left side board and the right side board are embedded. The utility model has the advantages of good structure integrity, easy installation, small occupied space, high degree of protection, excellent radiation effect and expansibility. Moreover, the utility model is favorable to the inspection of the working condition of the vertical bus.
Description
Technical field
The utility model relates to the vertical bus system that a kind of low-tension switch cabinet is used, and more particularly is the vertical bus system that an a kind of inlet wire plug-in unit of functional unit of and low-tension switch cabinet matches.
Background technology
At present, low-tension switch cabinet vertical bus system is mainly by vertical busbar, be used for fixing vertical busbar on, following master clamp and the busbar mounting bracket that is used for fixing following master clamp and be used for described vertical busbar and, the bus cover of following master clamp sealing is formed, the conduct of bus cover is to vertical busbar, on, the closing means that following master clamp seals, the form that adopts is mainly by following two kinds at present: a kind of is to adopt the insulating material sealing, this kind form degree of protection height, occupy little space, shortcoming is that cost of manufacture and maintenance cost are very big, in most cases too high degree of protection is a kind of waste, and vertical busbar heat-sinking capability is descended, vertical busbar working condition is difficult to inspect; Another kind is to adopt the sealing of bulk metal sheet material, and this kind form degree of protection is moderate, and shortcoming is that space, vertical bus working condition are difficult to inspect overall dimension in the more cabinet than taking greatly.More than the closing means of two kinds of forms functional single, can not organically combine with other parts, make the globality of structure not strong.
Summary of the invention
Top priority of the present utility model be to provide a kind of little, structural integrity of taking up room strong, be easy to assemble, cost of manufacture is low, maintenance cost is little, can satisfy the low-tension switch cabinet vertical bus system of degree of protection requirement.
Another task of the present utility model is will provide a kind of can guarantee that vertical bus has the low-tension switch cabinet vertical bus system of better heat radiating effect.
An also task of the present utility model be to provide a kind of can with the low-tension switch cabinet vertical bus system of the organic connection of other parts.
A task more of the present utility model is that a kind of low-tension switch cabinet vertical bus system that can inspect the working condition of vertical bus will be provided.
For finishing top priority, technical scheme provided by the utility model is: a kind of low-tension switch cabinet vertical bus system, by vertical busbar 7, be used for fixing vertical busbar 7 upper and lower master clamp 6,5, be used for fixing the busbar mounting bracket 8 of following master clamp 5 and be used for the closing means that above-mentioned vertical busbar 7 and upper and lower master clamp 6,5 cover is formed, be characterized in: the and arranged on left and right sides of master clamp 6 is respectively equipped with bayonet socket 15 on described; The described and arranged on left and right sides of master clamp 5 down is respectively equipped with flanged lip 11, groove 12; Described closing means is made of left and right side plate 1,2 and shrouding 3, one end of wherein left and right side plate 1,2 is respectively equipped with the installation folding 13 of downward master clamp 5 directions bending, and between on the installation folding 13, be provided with the jack 14 that inserts for described flanged lip 11, and be respectively equipped with the recess 16 that supplies described bayonet socket 15 phase scarves at the other end of left and right side plate 1,2, the both sides of shrouding 3 are provided with draw-in groove 21, one side the scarf mutually of draw-in groove 21 and the band recess 16 of described left and right side plate 1,2.
For finishing another task, technical scheme provided by the utility model is: be provided with louvre 18,23 between respectively on described left and right side plate 1,2 and the shrouding 3.
For finishing an also task, technical scheme provided by the utility model is: offer on the relative one side of described installation folding 13 and be used for second installing hole 20 that connects mutually with other parts.
For finishing a task again, technical scheme provided by the utility model is: described shrouding 3 is transparent.
Better, the utility model offers first installing hole 19 that is used to install inlet wire plug-in unit mounting panel on the installation folding 13 of described left and right side plate 1,2.
Better, the shrouding 3 described in the utility model material that is is a fire proofing.
Better,, described louvre 18,23 be between in the circular hole of the strip hole of cloth or a cloth any one.
Better, one side have additional securing member 4 with the position of the scarf mutually of the band recess 16 of left and right side plate 1,2 at described draw-in groove 21.
Better, described securing member 4 is for moulding pin.
The utility model adopt the good integrity of one of advantage that is had behind the said structure, structure, easy to assembly, processing and maintenance cost all little, occupy that the space is very little, degree of protection is satisfied; Two, vertical bus has better heat radiating effect; Three, second installing hole 20 can help connect with other parts such as outlet board, so have good autgmentability; Four, transparent shrouding 3 working condition that helps to inspect vertical busbar 7.
Description of drawings
Accompanying drawing is a preferential example structure schematic diagram of the present utility model.
Embodiment
The utility model is described in further detail by preferential embodiment below in conjunction with accompanying drawing.
The and arranged on left and right sides of the following master clamp 5 of the utility model vertical bus system is respectively equipped with flanged lip 11 and groove 12, and is respectively equipped with bayonet socket 15 in the and arranged on left and right sides of last master clamp 6, and the effect of flanged lip 11, groove 12, bayonet socket 15 will be mentioned below.
Adopt steel plate to make as the left and right side plate 1,2 that constitutes closing means of the present utility model, end at left and right side plate 1,2 is formed with installation folding 13 by bending respectively, have jack 14 on the installation folding 13, jack 14 is used for and the flanged lip 11 of following master clamp 5 both sides cooperates, other groove 12 in flanged lip 11 places is the thickness that is used to compensate installation folding 13, be inserted into rightly in the jack 14 so that guarantee flanged lip 11, thereby make down master clamp 5 and left and right side plate 1,2 realize good binding.Following master clamp 5 is fixing by screw and busbar mounting bracket 8, and that adopts takes on busbar mounting bracket 8 by the functional unit supporting plate herein.Certainly, busbar mounting bracket 8 also can adopt the parts as bar frame and so on of other form.The utility model also is provided with the inlet wire plug-in unit mounting panel 10 that first installing hole, 19, the first installing holes 19 are used to install an inlet wire plug-in unit on the installation folding 13 of left and right side plate 1,2.For the ease of installing and expansion, left and right side plate 1,2 is designed to modularization, and have louvre 18, be beneficial to the heat dissipation ventilation of the both sides of vertical busbar 7, the design of second installing hole 20 is at installation folding 13 places of side on left and right side plate 1,2, offers recess 16 and through hole 17 respectively at the other end of left and right side plate 1,2.
Shrouding of the present utility model 3 adopts the transparent flame-retarding material, is respectively equipped with draw-in groove 21 in the and arranged on left and right sides of shrouding 3, is provided with between draw-in groove 21 both sides and clamps hole 22.Shrouding 3 pushes by the one side of being with recess 16 on the described left and right side plate 1,2 of draw-in groove 21 alignings and inlays and put in place, and securing member 4 runs through the through hole 17 that clamps on hole 22 and the left and right side plate 1,2, thereby shrouding 3 and left and right side plate 1,2 are connected firmly.Offer louvre 23 on the shrouding 3.Louvre 23 and aforementioned louvre 18 lift except the applicant and strip and circular hole can also be the through hole of other shape, and the hole between mode for cloth be not yet be subjected to illustrate limit.
The utility model is installed like this, at first, by the through hole 14 on the left and right side plate 1,2 and the flanged lip 11 on the following master clamp 5 and the cooperation of groove 12, left and right side plate 1,2 and following master clamp 5 are mutually combined, be specially the thickness of groove 12 compensation installation foldings 13, flanged lip 11 is embedded in the through hole 14, following master clamp 5 is pushed down the installation folding 13 of left and right side plate 1,2, instantly master clamp 5 finishes by screw is fastening with busbar mounting bracket 8, left and right side plate 1,2 promptly with following master clamp 5 overall fixed on busbar mounting bracket 8.Place vertical busbar 7 and last master clamp 6 then, on placing during master clamp 6, last master clamp 6 left sides, the bayonet socket 15 of right both sides is by a left side, right plate 1, recess 16 on 2 and block a left side, right plate 1,2, make a left side, right plate 1,2 must not double swerve, on fastening in the master clamp 6 by screw, an also additional fastening left side, right plate 1,2, shrouding 3 is by a draw-in groove 21 and a left side, right plate 1,2 edges are pieced together, and be that the securing member 4 of plastics is promptly moulded a pin and a left side with material, right plate 1,2 clamp and connect firmly, and so far finish the installation of also having finished whole vertical bus system when vertical busbar 7 is installed.
Left and right side plate 1,2 of the present utility model is owing to be close to master clamp 6, master clamp 5 installations down, therefore the width of bus-bar system equals the width of master clamp 6, following master clamp 5 substantially, the structure of whole vertical bus system is very compact, left and right side plate 1,2 with the assembling process of upper and lower master clamp 6,5 in do not use screw, save cost, also save fastening work.Securing member 4 is for moulding pin, and mounting or dismounting are simple, makes shrouding 3 mounting or dismounting convenient, and this is to the installation of vertical busbar 7 and adjust quite usefully, also is of value to detailed inspection and the maintenance to the vertical bus system from now on user in service.Shrouding 3 not only makes bus-bar system elegant in appearance by the transparent flame-retarding material, the more important thing is that the user can intuitively inspect the situation that contacts of the inlet wire plug-in unit 9 and the vertical busbar 7 of the working condition of vertical busbar 7 and functional unit.The height of shrouding 3 adopts the modularization design, and as required, bus-bar system length can be optimized by the modulus adjustment of shrouding 3.
The utility model not only generally is applicable to draw-out type functional units, also can with the installation that matches of fixing separation function unit, fixedly the separation function unit inlet wire plug-in unit 9 is installed on the inlet wire plug-in unit mounting panel 10, after inlet wire plug-in unit 9 and vertical busbar 7 are pegged graft and are put in place, inlet wire plug-in unit mounting panel 10 one side connect firmly with the middle right cylinder of switch cubicle, connect firmly with left and right side plate 1,2 by first installing hole 19 on the other hand, the plate one side connects firmly with the middle right cylinder of switch cubicle after the outlet, connects firmly with right plate 2 by second installing hole 20 on the other hand.
Claims (9)
1, a kind of low-tension switch cabinet vertical bus system, by vertical busbar (7), the upper and lower master clamp (6) that is used for fixing vertical busbar (7), (5), be used for fixing the busbar mounting bracket (8) of master clamp (5) down and be used for the closing means that above-mentioned vertical busbar (7) and upper and lower master clamp (6), (5) cover is formed, it is characterized in that described on the and arranged on left and right sides of master clamp (6) be respectively equipped with bayonet socket (15); The described and arranged on left and right sides of master clamp (5) down is respectively equipped with flanged lip (11), groove (12); Described bus cover is by a left side, right plate (1), (2) and shrouding (3) constitute, wherein left, right plate (1), (2) a end is respectively equipped with the installation folding (13) of downward master clamp (5) direction bending, and between going up, installation folding (13) is provided with the jack (14) that inserts for described flanged lip (11), and on a left side, right plate (1), (2) the other end is respectively equipped with the recess (16) for described bayonet socket (15) phase scarf, the both sides of shrouding (3) are provided with draw-in groove (21), a draw-in groove (21) and a described left side, right plate (1), one side phase scarf of band recess (16) (2).
2, low-tension switch cabinet vertical bus according to claim 1 system is characterized in that being provided with louvre (18), (23) between respectively on described left and right side plate (1), (2) and the shrouding (3).
3, low-tension switch cabinet vertical bus according to claim 1 system is characterized in that offering on the relative one side of described installation folding (13) and is used for second installing hole (20) that connects mutually with other parts.
4, low-tension switch cabinet vertical bus according to claim 1 system is characterized in that described shrouding (3) is transparent.
5, low-tension switch cabinet vertical bus according to claim 1 and 2 system is characterized in that offering first installing hole (19) that is used to install inlet wire plug-in unit mounting panel on the installation folding (13) of described left and right side plate (1), (2).
6, according to claim 1 or 2 or 4 described low-tension switch cabinet vertical bus systems, it is characterized in that the material that described shrouding (3) is is a fire proofing.
7, low-tension switch cabinet vertical bus according to claim 2 system, it is characterized in that described louvre (18), (23) be between in the circular hole of the strip hole of cloth or a cloth any one.
8, low-tension switch cabinet vertical bus according to claim 1 system, it is characterized in that at the band recess (16) of described draw-in groove (21) and left and right side plate (1), (2) one side the position of scarf mutually have additional securing member (4).
9, low-tension switch cabinet vertical bus according to claim 8 system is characterized in that described securing member (4) is for moulding pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074277 CN2821956Y (en) | 2005-08-05 | 2005-08-05 | Vertical bus system of low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074277 CN2821956Y (en) | 2005-08-05 | 2005-08-05 | Vertical bus system of low voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821956Y true CN2821956Y (en) | 2006-09-27 |
Family
ID=37018507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520074277 Expired - Lifetime CN2821956Y (en) | 2005-08-05 | 2005-08-05 | Vertical bus system of low voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821956Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101385210B (en) * | 2006-12-12 | 2012-04-18 | 利塔尔两合公司 | Control box arrangement |
| CN105048299A (en) * | 2015-06-29 | 2015-11-11 | 江苏银佳企业集团有限公司 | Low-voltage cabinet vertical bus system |
-
2005
- 2005-08-05 CN CN 200520074277 patent/CN2821956Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101385210B (en) * | 2006-12-12 | 2012-04-18 | 利塔尔两合公司 | Control box arrangement |
| CN105048299A (en) * | 2015-06-29 | 2015-11-11 | 江苏银佳企业集团有限公司 | Low-voltage cabinet vertical bus system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150805 Granted publication date: 20060927 |
|
| EXPY | Termination of patent right or utility model |