CN204030504U - There is the Novel bus duct of connecting plate - Google Patents
There is the Novel bus duct of connecting plate Download PDFInfo
- Publication number
- CN204030504U CN204030504U CN201420414323.0U CN201420414323U CN204030504U CN 204030504 U CN204030504 U CN 204030504U CN 201420414323 U CN201420414323 U CN 201420414323U CN 204030504 U CN204030504 U CN 204030504U
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- Prior art keywords
- connecting plate
- plate
- side plate
- bus duct
- tightly connected
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Abstract
The utility model discloses a kind of Novel bus duct with connecting plate, comprise upper and lower two end caps, side plates, the lid that is tightly connected, connecting plate, protect side plate, copper bar and joint outward; Side plate one is vertically packed between upper and lower two end caps, form one Contraband character form structure, side plate two is provided with seal groove, in seal groove, be bonded with the rubber strip of sealing function, side plate two is contained between upper/lower terminal lid by rivet riveting, between side plate two and side plate one, form containing cavity, be used for installing copper bar, upper and lower two end caps and the lid that is tightly connected are Qian font, connecting plate spiral shell is contained in side plate one, side plate two and the Contraband font notch place that upper and lower two cover plates form, and protects side plate outward and is fastened on to be tightly connected and covers side and be fitted together with connecting plate spiral shell.This product has advantages of that screw quantity is few, radiating effect raising, good leak tightness, be difficult for that ponding laying dust, security performance are good, copper bar and jiont treatment is more convenient and electric conductivity improves.
Description
Technical field
The utility model relates to bus duct field, particularly relates to a kind of Novel bus duct with connecting plate.
Background technology
Along with emerging in large numbers of modernization project facility and equipment, the power consumption speed of all trades and professions increases, the appearance in especially numerous skyscrapers and large-sized workshop workshop, can not meet the requirement of large electric current conveying system as the traditional cable of transmission pressure, the parallel connection of multiway cable is used to on-the-spot installation and connects and brought inconvenience.Therefore, occurred being equal to the bus groove transmission system of traditional cable on market, bus groove transmission system is a kind of power distribution equipment of conveying electric current of energy bearing great current, compared with traditional cable, fully demonstrates its superiority in the time that large electric current is carried.
As shown in Figure 1, the housing of the bus duct on existing market is mainly made up of metal shell, has the rectangular containing cavity in cross section, metal shell by upper cover plate 5, lower cover 6, left plate 7, right plate 8, protect side plate 10, copper bar 11, joint 12 outward and connect and compose; Copper bar is arranged in described containing cavity, the top and bottom of left plate 7 are connected with upper cover plate 5 and lower cover 6 by bolt assembly respectively, the top and bottom of right plate 8 are connected with upper cover plate 5 and lower cover 6 by bolt assembly respectively, protect side plate outward and be arranged on upper cover plate and lower cover by bolt, in order to bus duct is sealed.Above-mentioned bus duct has the following disadvantages: (1) is used the quantity of bolt assembly more, and assembly manipulation is loaded down with trivial details, and efficiency of assembling is difficult to improve, and because the price of bolt assembly is relatively high, causes production cost high.(2) radiating effect is not good, causes temperature rise higher, and busbar carrying capacity is restricted.(3) copper bar can produce larger vibrations in the time of energising, and screw is easily loosening, causes dust easily to enter in containing cavity.(4) in the upper cover plate of metal shell and lower cover, very easily store ponding, and can not get rid of in time, ponding can flow on copper bar by the gap of screw, affects power supply safety; (5) between copper bar and joint, be connected by the pattern of directly welding, contact-making surface is less again, and electric conduction quantity is affected, and welding process easily produces and destroys copper bar surface insulation layer, affects insulation effect; (6) left and right sides plate respectively with the formation Contraband font notch place of upper and lower two cover plates at copper bar external part, do not have any sealing device, in the time that bus duct is worked, external dust very easily runs up in notch, impact heat radiation.
Utility model content
The utility model object is, for the shortcoming of existing above-mentioned prior art with not enough, provide a kind of can minimizings of screw quantity, radiating effect raising, good leak tightness, be difficult for that ponding laying dust, security performance are good, copper bar and jiont treatment is more convenient and the Novel bus duct with connecting plate of electric conductivity raising.
The technical scheme that the utility model is taked is: a kind of Novel bus duct with connecting plate, comprises upper and lower two end caps, side plate one, side plate two, the lid that is tightly connected, connecting plate, protects side plate, copper bar and joint outward;
Described side plate one is vertically packed in, between lower two end caps, form one Contraband character form structure, described side plate two is provided with seal groove, in seal groove, be bonded with the rubber strip of sealing function, described side plate two is contained in by rivet riveting, between lower two end cap, between side plate two and side plate one, form containing cavity, be used for installing copper bar, on copper bar, be provided with the socket of X-shaped, the end of joint is provided with the plug of X-shaped, described joint is arranged on copper bar by plug and jack fit form, on described, lower two end caps and the lid that is tightly connected are Qian font, the described lid that is tightly connected is inserted into, on lower two end caps, described connecting plate spiral shell is contained in the Contraband font notch place that side plate one, side plate two and upper/lower terminal lid form, and the described outer side plate that protects is fastened on to be tightly connected and covers side and be fitted together with connecting plate spiral shell.
Further, side plate one and side plate two are equipped with heat-radiation belt and mounting groove, and described heat-radiation belt is arranged on mounting groove both sides.
Further, described heat-radiation belt is parallel, equidistant and form with the fin that side plate one and side plate two are integrated by some.
Further, between adjacent two groups of Novel bus ducts with connecting plate, be fixed connection by the lid that is tightly connected.
Further, described in the be tightly connected baffle plate inner side of covering two sides be equipped with the plate muscle of protrusion, described plate muscle forms draw-in groove with baffle plate, is tightly connected to cover to be inserted on upper and lower two end caps by draw-in groove respectively.
Further, described connecting plate comprises plate body, draw-in groove connecting plate, the side connecting plate of rectangle, described draw-in groove connecting plate is vertically packed on the installed surface of plate body, on draw-in groove connecting plate, offer the through hole for installing bolt, described side connecting plate is vertically packed on plate body other end, offers the screwed hole for screw is installed on side connecting plate.
Further, the installed surface of described plate body is provided with seal groove.
Further, the end of the installed surface of described plate body is provided with rectangular preiection.
Further, described side connecting plate is provided with two, and is provided with reinforcement between two side connecting plates.
Further, described side plate two is Contraband font, and seal groove is arranged on its two side connecting plate two.
Adopt technique scheme, the technique effect that the utility model produces has:
1, upper and lower two end caps of this product and integrative-structure that side plate one is one-time formed almag, the installation process of having removed existing screw from, assembly manipulation is more convenient, and efficiency of assembling improves, and production cost reduces.
2, this product arranges on side plate one and side plate two heat-radiation belt and mounting groove improving radiating effect effectively, significantly promote busbar carrying capacity.
Even if 3 copper bars time can produce vibrations in energising, still firmly, and between be tightly connected lid and upper and lower end cap, directly sealing can be avoided entering of dust, guarantee copper bar operating efficiency to this product entirety.
4, the upper and lower end cap of this product is all designed to Qian font, and side is lower bending, can not produce ponding, and upper and lower end cap is all connected with the lid that is tightly connected, and integral sealing effect is good.
5, joint is arranged on copper bar by plug and jack fit form, than existing plug and the direct bond pattern of copper bar, has increased contact area, saves welding step, has protected copper bar external insulation layer not to be damaged, and has improved electric conduction quantity.
6, connecting plate can seal effectively to the Contraband font notch of busbar side board and the formation of upper/lower terminal lid, and good sealing effect, prevents entering of dust, and then ensures the radiating effect of bus duct, extends the useful life of bus duct.
Brief description of the drawings
Fig. 1 is the structural representation of existing bus duct;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is that the A-A of Fig. 2 is to cutaway view;
Fig. 4 is the scheme of installation of copper bar and joint;
Fig. 5 is the structural representation of connecting plate;
Wherein: 1, end cap 2, side plate 1, side plate 24, be tightly connected and cover 5, upper cover plate 6, lower cover 7, left plate 8, right plate 9, connecting plate 10, protect side plate 11 outward, copper bar 12, joint 13, seal groove 14, rubber strip 21, heat-radiation belt 22, mounting groove 31, connecting plate 2 41, baffle plate 42, plate muscle 91, plate body 92, draw-in groove connecting plate 93, side connecting plate 94, reinforcement 111, socket 121, plug 911, plate body installed surface 913, projection 921, through hole 931, screwed hole.
Embodiment
Below in conjunction with brief description of the drawings embodiment of the present utility model.
As shown in Fig. 2-Fig. 4, the utility model structural representation, a kind of Novel bus duct with connecting plate, comprises upper and lower two end caps 1, side plate 1, side plate 23, is tightly connected and covers 4, connecting plate 9, protect side plate 10, copper bar 11 and joint 12 outward;
Side plate 1 is vertically packed between upper and lower two end caps 1, forms one Contraband character form structure, adds man-hour in actual manufacture, directly side plate 1 and upper and lower two end caps 1 is manufactured to the integrative-structure of one-time formed almag, removes screw installation form from; Side plate 23 is Contraband font, and side plate 23 is provided with seal groove 13, and seal groove 12 is arranged on its two side connecting plate 2 31.The rubber strip 14 that is bonded with sealing function in seal groove 13, side plate 23 is contained between upper/lower terminal lid 1 by rivet riveting, and rubber strip is realized sealing effectiveness, prevents that dust from entering in containing cavity by gap.Between side plate 23 and side plate 1, form containing cavity; be used for installing copper bar 11; on copper bar 11, be provided with the socket 111 of X-shaped; the end of joint 12 is provided with the plug 121 of X-shaped, and joint 12 is arranged on copper bar by plug and jack fit form, than existing plug and the direct bond pattern of copper bar; the utility model connected mode has increased contact area; save welding step, protected copper bar external insulation layer not to be damaged, improved electric conduction quantity.
Upper and lower two end caps 1 of this product and be tightly connected and cover 4 and be Qian font, the be tightly connected inner side of the baffle plate 41 that covers 4 two sides is equipped with the plate muscle 42 of protrusion, plate muscle 42 forms draw-in groove with baffle plate, be tightly connected and cover 4 and be inserted on upper and lower two end caps 1 by draw-in groove respectively, realize full envelope effect.Moreover, between the Novel bus duct with connecting plate described in adjacent two groups, be fixed connection by also covering 4 by being tightly connected, remove most bolt installation process from.Meanwhile, heat-radiation belt also can be set being tightly connected to cover on 4 outer surfaces, strengthen radiating effect.
In addition, be equipped with heat-radiation belt 21 and mounting groove 22 at side plate 1 and the side plate 23 of this product, heat-radiation belt 21 is arranged on mounting groove 22 both sides.Heat-radiation belt 21 is parallel, equidistant and form with the fin that side plate 1 and side plate 23 are integrated by some.Can strengthen the radiating effect of bus groove case, promote the ampacity of bus.Mounting groove 22 is provided with many groups, and it can, for ground wire is installed, prevent bus groove case electric leakage, and meanwhile, mounting groove can also play certain thermolysis.
As shown in Figure 5, the connecting plate 9 of this product comprises the plate body 91 of rectangle, draw-in groove connecting plate 92, side connecting plate 93, and plate body 91 is provided with seal groove 13 with the installed surface 911 of bus groove case.Draw-in groove connecting plate 92 is vertically packed on the installed surface 911 of plate body 91 and bus groove case, on draw-in groove connecting plate 92, offer the through hole 921 for installing bolt, side connecting plate 93 is provided with two, and be provided with reinforcement 94 between two side connecting plates 93, two side connecting plates 93 are vertically packed on plate body 91 other ends, on side connecting plate 93, offer the screwed hole 931 for screw is installed, the end of the installed surface 911 of plate body 91 is provided with rectangular preiection 913.Connecting plate 9 spiral shells are contained in side plate one, side plate two and the Contraband font notch place that upper and lower two cover plates form, and protect side plate 10 outward and are fastened on to be tightly connected and cover 4 sides and be fitted together with connecting plate 9 spiral shells.
The concrete using method of connecting plate 9 is: on the mounting groove 22 of side plate one or side plate two, install bolt, connecting plate 9 is installed between upper and lower end cap 1, the rectangular preiection 913 that has on plate body installed surface 911 plays position-limiting action, plate body 1 at upper and lower to not producing movement, simultaneously, make bolt pass the through hole 921 on draw-in groove connecting plate 92, be fixed with nut screwing clamping.In addition, the interior adhesive rubber sealing strip of the seal groove 13 of the Contraband font on plate body installed surface 911, strengthens sealing effectiveness.Finally, will protect side plate 9 outward and directly be contained on side connecting plate 93 by screw and screwed hole 931 fit form spiral shells, realize hermetically sealed.
Finally it should be noted that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (10)
1. a Novel bus duct with connecting plate, is characterized in that: comprise upper and lower two end caps (1), side plate one (2), side plate two (3), the lid (4) that is tightly connected, connecting plate (9), protect side plate (10), copper bar (11) and joint (12) outward;
Described side plate one (2) is vertically packed in, between lower two end caps (1), form one Contraband character form structure, described side plate two (3) is provided with seal groove (13), in seal groove (13), be bonded with the rubber strip (14) of sealing function, described side plate two (3) is contained in by rivet riveting, between lower two end cap (1), between side plate two (3) and side plate one (2), form containing cavity, be used for installing copper bar (11), on copper bar (11), be provided with the socket (111) of X-shaped, the end of joint (12) is provided with the plug (121) of X-shaped, described joint (12) is arranged on copper bar by plug and jack fit form, on described, lower two end caps (1) and the lid (4) that is tightly connected are Qian font, the described lid (4) that is tightly connected is inserted into, on lower two end caps (1), described connecting plate (9) spiral shell is contained in the Contraband font notch place that side plate one, side plate two and upper and lower two cover plates form, and the described outer side plate (10) that protects is fastened on lid (4) side being fitted together with connecting plate (9) spiral shell of being tightly connected.
2. the Novel bus duct with connecting plate according to claim 1, is characterized in that: side plate one (2) and side plate two (3) are equipped with heat-radiation belt (21) and mounting groove (22), and described heat-radiation belt (21) is arranged on mounting groove (22) both sides.
3. the Novel bus duct with connecting plate according to claim 2, is characterized in that: described heat-radiation belt (21) is parallel, equidistant and form with the fin that side plate one (2) or side plate two (3) are integrated by some.
4. the Novel bus duct with connecting plate according to claim 1, is characterized in that: between adjacent two groups of Novel bus ducts with connecting plate, be fixed connection by the lid (4) that is tightly connected.
5. the Novel bus duct with connecting plate according to claim 1, it is characterized in that: described in be tightly connected baffle plate (41) inner side of (4) two sides of lid be equipped with the plate muscle (42) of protrusion, described plate muscle (42) forms draw-in groove with baffle plate, and the lid (4) that is tightly connected is inserted on upper and lower two end caps (1) by draw-in groove respectively.
6. the Novel bus duct with connecting plate according to claim 1, it is characterized in that: described connecting plate (9) comprises plate body (91), draw-in groove connecting plate (92), the side connecting plate (93) of rectangle, described draw-in groove connecting plate (92) is vertically packed on the installed surface (911) of plate body (91), on draw-in groove connecting plate (92), offer the through hole (921) for installing bolt, described side connecting plate (93) is vertically packed on plate body (91) other end, offers the screwed hole (931) for screw is installed on side connecting plate (93).
7. the Novel bus duct with connecting plate according to claim 6, is characterized in that: the installed surface (911) of described plate body (91) is provided with seal groove (13).
8. according to the Novel bus duct with connecting plate described in claim 6 or 7, it is characterized in that: the end of the installed surface (911) of described plate body (91) is provided with rectangular preiection (913).
9. the Novel bus duct with connecting plate according to claim 6, is characterized in that: described side connecting plate (93) is provided with two, and is provided with reinforcement (94) between two side connecting plates (93).
10. the Novel bus duct with connecting plate according to claim 1, is characterized in that: described side plate two (3) is Contraband font, and seal groove (13) is arranged on its two side connecting plate two (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414323.0U CN204030504U (en) | 2014-07-25 | 2014-07-25 | There is the Novel bus duct of connecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414323.0U CN204030504U (en) | 2014-07-25 | 2014-07-25 | There is the Novel bus duct of connecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030504U true CN204030504U (en) | 2014-12-17 |
Family
ID=52070333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414323.0U Expired - Fee Related CN204030504U (en) | 2014-07-25 | 2014-07-25 | There is the Novel bus duct of connecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181224A (en) * | 2017-06-07 | 2017-09-19 | 江苏万奇电器集团有限公司 | A kind of heat dissipation, energy conservation formula bus duct |
-
2014
- 2014-07-25 CN CN201420414323.0U patent/CN204030504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181224A (en) * | 2017-06-07 | 2017-09-19 | 江苏万奇电器集团有限公司 | A kind of heat dissipation, energy conservation formula bus duct |
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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 |
Granted publication date: 20141217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |