CN211790628U - A assembled bus duct for construction - Google Patents
A assembled bus duct for construction Download PDFInfo
- Publication number
- CN211790628U CN211790628U CN202020644913.8U CN202020644913U CN211790628U CN 211790628 U CN211790628 U CN 211790628U CN 202020644913 U CN202020644913 U CN 202020644913U CN 211790628 U CN211790628 U CN 211790628U
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- cover plate
- plate
- groove
- bus duct
- side plate
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Abstract
The utility model provides an assembled bus duct for construction, include the casing that comprises curb plate and apron, the apron is connected with the curb plate through a plurality of bolts, the apron includes upper cover plate and lower apron, the curb plate includes first curb plate and second curb plate, the both ends of first curb plate and second curb plate all are equipped with spread groove and sand grip, the both sides of upper cover plate and lower apron all are equipped with the connecting plate that corresponds to the spread groove and the first recess that corresponds to the sand grip, the inside of upper cover plate and lower apron all is equipped with the dehumidification chamber that is located first recess both sides, the dehumidification chamber is through a plurality of dehumidification holes and first recess intercommunication, it has dehumidification material to fill in the dehumidification chamber, the upper cover plate is equipped with a plurality of fixed slots, the lower apron is equipped with a plurality of lower fixed slots that correspond with the fixed slot, be equipped with female arranging between upper fixed slot and the lower fixed slot, all be equipped with insulating. Can improve the leakproofness that apron and curb plate are connected, and can play dampproofing and waterproofing's effect, improve the working property of bus duct.
Description
Technical Field
The utility model relates to a bus duct technical field, in particular to assembled bus duct for construction.
Background
The bus duct is a confined metal device that comprises copper, aluminium bus post for replace wire and cable and carry out transmission of electricity distribution, because current bus duct leakproofness is not good, cause the inside ponding of bus duct or the air wets, lead to the insulating nature of bus duct to reduce, influence the work efficiency of bus duct, and bus duct assembly complex operation is unfavorable for the equipment.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an assembled bus duct for construction improves the leakproofness that apron and curb plate are connected, and can prevent that the moisture from getting into in the casing, keeps the drying of casing inside air, ensures female work efficiency of arranging, and is convenient for lap being connected with the curb plate.
The technical scheme of the utility model is realized like this:
an assembled bus duct for building construction comprises a shell body formed by side plates and cover plates, wherein the cover plates are connected with the side plates through a plurality of bolts, each cover plate comprises an upper cover plate and a lower cover plate, each side plate comprises a first side plate and a second side plate, two ends of each first side plate and each second side plate are respectively provided with a connecting groove and a protruding strip, two sides of each upper cover plate and each lower cover plate are respectively provided with a connecting plate corresponding to the connecting groove and a first groove corresponding to the protruding strip, dehumidification cavities positioned on two sides of the first grooves are respectively arranged inside the upper cover plates and the lower cover plates, the dehumidification cavities are communicated with the first grooves through a plurality of dehumidification holes, dehumidification materials are filled in the dehumidification cavities, the upper cover plates are provided with a plurality of upper fixing grooves, the lower cover plates are provided with a plurality of lower fixing grooves corresponding to the upper fixing grooves, and a busbar is arranged between the upper fixing grooves and the lower fixing grooves, and the upper fixing groove and the lower fixing groove are internally provided with insulating groove bodies.
Furthermore, supporting plates are arranged at two ends of the cover plate.
Furthermore, the two ends of the side plate are provided with extending edges, the cover plate and the extending edges are provided with through holes corresponding to each other, and the bolts are matched with the through holes.
Furthermore, the bottom of the first groove is provided with a second groove with a triangular cross section, the free end of the raised strip is provided with a tip end, the cross section of the tip end is triangular, and the second groove is matched with the tip end.
Further, the curb plate is equipped with a plurality of louvres, the outside of curb plate is connected with the heat-conducting plate, the heat-conducting plate be equipped with a plurality of heat conduction archs of louvre complex.
Furthermore, a first sealing gasket is arranged in the connecting groove.
Furthermore, the inside both sides limit of spread groove all is equipped with the draw-in groove, the both sides of connecting plate be equipped with draw-in groove complex fixture block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an assembled bus duct for construction, can make apron and curb plate connect and form the casing through cooperating spread groove and connecting plate and sand grip and first recess, improve the leakproofness of apron and connecting plate, guarantee the normal work of female arranging; the cover plate and the side plate can be fixed by bolts; a dehumidification cavity is arranged at the matching position of the convex strip and the first groove to play a dehumidification role, so that the air inside the shell is kept dry; the insulating groove body can play an insulating role; the utility model has the characteristics of the leakproofness is good, and the installation is simple.
Drawings
Fig. 1 is a schematic cross-sectional structure view of an assembled bus duct for building construction of the utility model 1;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1;
fig. 3 is a schematic cross-sectional structure view of an assembled bus duct for building construction of the present invention 2;
in the figure, a side plate 1, a first side plate 2, a second side plate 3, a cover plate 4, an upper cover plate 5, a lower cover plate 6, a shell 7, a bolt 8, a connecting groove 9, a convex strip 10, a connecting plate 11, a first groove 12, a dehumidification cavity 13, a dehumidification hole 14, an upper fixing groove 15, a lower fixing groove 16, a busbar 17, an insulating groove body 18, a support plate 19, an extending edge 20, a second groove 21, a tip end 22, a heat dissipation hole 23, a heat conduction plate 24 and a heat conduction bulge 25 are arranged.
Detailed Description
In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.
Example 1
Referring to fig. 1 to 3, the assembled bus duct for building construction provided by the present invention includes a housing 7 composed of a side plate 1 and a cover plate 4, wherein the cover plate 4 is connected with the side plate 1 through a plurality of bolts 8, which play a role of fixing the cover plate 4 and the side plate 1, to constitute the housing 7; the cover plate 4 comprises an upper cover plate 5 and an upper cover plate 6, the side plate 1 comprises a first side plate 2 and a second side plate 3, two ends of the first side plate 2 and the second side plate 3 are respectively provided with a connecting groove 9 and a convex strip 10, two sides of the upper cover plate 5 and the upper cover plate 6 are respectively provided with a connecting plate 11 corresponding to the connecting groove 9 and a first groove 12 corresponding to the convex strip 10, when the cover plate 4 is connected with the side plate 1, the connecting plate 11 is embedded into the connecting groove 9 in an aligned mode, the convex strip 10 is embedded into the first groove 12 in an aligned mode, the positions of the cover plate 4 and the side plate 1 are limited, displacement is avoided, and a certain sealing effect is achieved; the interior of the upper cover plate 5 and the interior of the upper cover plate 6 are both provided with dehumidifying cavities 13 positioned at two sides of the first groove 12, the dehumidifying cavities 13 are communicated with the first groove 12 through a plurality of dehumidifying holes 14, and dehumidifying materials are filled in the dehumidifying cavities 13, so that when moisture or water enters the first groove 12, the dehumidifying materials have a dehumidifying effect, and the moisture in the shell 7 is prevented from affecting the working efficiency of the busbar 17; the upper cover plate 5 is provided with a plurality of upper fixing grooves 15, the upper cover plate 6 is provided with a plurality of lower fixing grooves 16 corresponding to the upper fixing grooves 15, the upper fixing grooves 15 and the lower fixing grooves 16 are provided with busbars 17 therebetween to play a role of fixing the busbars 17, and the upper fixing grooves 15 and the lower fixing grooves 16 are internally provided with insulating groove bodies 18 to play an insulating role.
The working principle is as follows: align the connecting plate 11 of 5 both sides of apron to the spread groove 9 that first curb plate 2 and second curb plate 3 were equipped with and the first recess 12 of 5 both sides of apron aligns the sand grip 10, with apron 5 lid on the second curb plate 3 of first curb plate 2 to fix apron 5 and first curb plate 2 and second curb plate 3 through bolt 8, and make insulating cell body 18 align female arranging 17.
Specifically, support plates 19 are further disposed at two ends of the cover plate 4. Serving to support the housing 7.
Specifically, the two ends of the side plate 1 are provided with extending edges 20, the cover plate 4 and the extending edges 20 are provided with through holes corresponding to each other, and the bolts 8 are matched with the through holes. The connection between the cover plate 4 and the side plate 1 is facilitated, and the connection stability between the cover plate 4 and the side plate 1 is enhanced.
Specifically, the bottom of the first groove 12 is provided with a second groove 21 with a triangular cross section, the free end of the convex strip 10 is provided with a tip portion 22, the cross section of the tip portion 22 is triangular, and the second groove 21 is matched with the tip portion 22. When the cover plate 4 is connected with the side plate 1, the cross section of the tip portion 22 is smaller than that of the first groove 12, so that the convex strip 10 can be conveniently embedded into the first groove 12, and a second sealing gasket (not marked) is arranged in the second groove 21, thereby achieving a good sealing effect.
Referring to fig. 3, the present embodiment is different from embodiment 1 in that the side plate 1 is provided with a plurality of heat dissipation holes 23, a heat conducting plate 24 is connected to an outer side of the side plate 1, and the heat conducting plate 24 is provided with a plurality of heat conducting protrusions 25 engaged with the heat dissipation holes 23. The heat generated by the busbar 17 can be dissipated through the heat conducting plate 24, the temperature in the shell 7 is reduced, and the working stability of the busbar 17 is improved.
Specifically, a first sealing gasket (not shown) is arranged in the connecting groove 9. Plays a role of sealing and avoids the moisture in the shell 7.
Specifically, the two inner side edges of the connecting groove 9 are provided with clamping grooves (not marked), and the two sides of the connecting plate 11 are provided with clamping blocks (not marked) matched with the clamping grooves (not marked). The stability of the connection of the cover plate 4 and the side plate 1 is enhanced.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an assembled bus duct for construction which characterized in that: the dehumidifying device comprises a shell consisting of a side plate and a cover plate, wherein the cover plate is connected with the side plate through a plurality of bolts, the cover plate comprises an upper cover plate and a lower cover plate, the side plate comprises a first side plate and a second side plate, two ends of the first side plate and the second side plate are respectively provided with a connecting groove and a convex strip, two sides of the upper cover plate and the lower cover plate are respectively provided with a connecting plate corresponding to the connecting groove and a first groove corresponding to the convex strip, dehumidifying cavities positioned at two sides of the first groove are respectively arranged in the upper cover plate and the lower cover plate, the dehumidifying cavities are communicated with the first groove through a plurality of dehumidifying holes, dehumidifying materials are filled in the dehumidifying cavities, a plurality of upper fixing grooves are arranged on the upper cover plate, a plurality of lower fixing grooves corresponding to the upper fixing grooves are arranged on the lower cover plate, and busbars are arranged between the upper fixing grooves and, and the upper fixing groove and the lower fixing groove are internally provided with insulating groove bodies.
2. The fabricated bus duct for building construction as claimed in claim 1, wherein: supporting plates are further arranged at two ends of the cover plate.
3. The fabricated bus duct for building construction as claimed in claim 1, wherein: the two ends of the side plate are provided with extending edges, the cover plate and the extending edges are provided with through holes corresponding to each other, and the bolts are matched with the through holes.
4. The fabricated bus duct for building construction as claimed in claim 1, wherein: the bottom of first recess is equipped with the second recess that the cross section is triangle-shaped, the free end of sand grip is equipped with the pointed end portion, the pointed end portion cross section is triangle-shaped, the second recess with the cooperation of pointed end portion.
5. The fabricated bus duct for building construction as claimed in claim 1, wherein: the side plate is provided with a plurality of heat dissipation holes, the outer side of the side plate is connected with a heat conducting plate, and the heat conducting plate is provided with a plurality of heat conducting protrusions matched with the heat dissipation holes.
6. The fabricated bus duct for building construction as claimed in claim 1, wherein: a first sealing gasket is arranged in the connecting groove.
7. The fabricated bus duct for building construction as claimed in claim 1, wherein: the inside both sides limit of spread groove all is equipped with the draw-in groove, the both sides of connecting plate be equipped with draw-in groove complex fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020644913.8U CN211790628U (en) | 2020-04-24 | 2020-04-24 | A assembled bus duct for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020644913.8U CN211790628U (en) | 2020-04-24 | 2020-04-24 | A assembled bus duct for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211790628U true CN211790628U (en) | 2020-10-27 |
Family
ID=72958089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020644913.8U Active CN211790628U (en) | 2020-04-24 | 2020-04-24 | A assembled bus duct for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211790628U (en) |
-
2020
- 2020-04-24 CN CN202020644913.8U patent/CN211790628U/en active Active
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