CN212231041U - Bus duct shell convenient to insert - Google Patents
Bus duct shell convenient to insert Download PDFInfo
- Publication number
- CN212231041U CN212231041U CN202020776407.4U CN202020776407U CN212231041U CN 212231041 U CN212231041 U CN 212231041U CN 202020776407 U CN202020776407 U CN 202020776407U CN 212231041 U CN212231041 U CN 212231041U
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- plate
- cover plate
- clamping
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- hold
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Abstract
The utility model discloses a bus duct shell convenient for insertion, which comprises a main shell and an auxiliary shell, wherein the main shell comprises an upper cover plate, a lower cover plate and a partition plate connected with the upper cover plate and the lower cover plate; the upper end part and the lower end part of the clapboard are respectively provided with a connecting plate connected with the upper cover plate and the lower cover plate, a clamping cavity is respectively formed between the connecting plate and the upper cover plate and between the connecting plate and the lower cover plate, clamping groove parts are respectively arranged in the clamping cavity by the connecting plate, clamping convex parts are respectively convexly arranged at one end part of the upper plate and one end part of the lower plate, and the clamping convex parts are clamped in the clamping groove parts. The utility model discloses a hold the convex part at the setting card, the cooperation sets up the connecting plate at the upper end of baffle and lower tip, holds the convex part card and holds and hold the intracavity at the card to it holds the convex part to hold the slot part card and hold to have seted up the card on the connecting plate and hold the card, improves the stability of vice casing and main casing body butt joint, has practiced thrift operating procedure greatly, effectively improves assembly efficiency.
Description
Technical Field
The utility model belongs to the technical field of the bus duct technique and specifically relates to a make things convenient for bus duct shell of cartridge.
Background
The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.
And bus duct product has had a lot on the market at present, and current bus duct casing mainly includes two formula, four formula two kinds of structures, and wherein, two formula bus duct casings are become by two curb plates, two apron, copper bar conductor, insulating layer etc. and form through trompil in advance at curb plate and apron, and form by fastening screw assembly again, have the shortcoming that assembly efficiency is low, owing to adopt fastening screw assembly simultaneously, so need just can accomplish the product assembly with the help of appurtenance, very inconvenient.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims to provide a bus duct shell of convenient cartridge that assembly efficiency is high need not to accomplish product assembly with the help of appurtenance high-efficiently fast.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a bus duct shell convenient to insert comprises a main shell and an auxiliary shell, wherein the main shell comprises an upper cover plate, a lower cover plate and a partition plate connected with the upper cover plate and the lower cover plate; the upper plate is attached to the upper cover plate, the lower plate is attached to the lower cover plate, the upper end portion and the lower end portion of the partition plate are respectively provided with a connecting plate connected with the upper cover plate and the lower cover plate, the connecting plates and the upper cover plate and the lower cover plate are enclosed to form clamping cavities, the connecting plates are respectively provided with clamping groove portions in the clamping cavities, one end portions of the upper plate and the lower plate are respectively provided with a clamping convex portion in a protruding mode, and the clamping convex portions are clamped in the clamping groove portions.
In one embodiment, a first magnetic block is disposed at one end of the upper plate and the lower plate, a second magnetic block is disposed in the clamping cavity on the upper plate and the lower plate, and the first magnetic block and the second magnetic block attract each other.
In one embodiment, the opening of the retaining groove part is provided with an arc-shaped concave part, and the end part of the retaining convex part is matched with the arc-shaped concave part in shape.
In one embodiment, the other ends of the upper plate and the lower plate are respectively provided with a sealing groove, and a sealing rubber strip is arranged in the sealing groove.
In one embodiment, a closed cavity is defined between the main shell and the auxiliary shell, and a bus conductor is placed in the closed cavity.
In one embodiment, the partition plate and one side of the middle plate are respectively provided with a radiating fin.
To sum up, the utility model relates to a make things convenient for bus duct casing of cartridge to set up through upper plate and hypoplastron tip at the auxiliary casing and hold the card and hold the convex part, the cooperation sets up the connecting plate at the upper end of baffle and lower tip, hold the convex part card and hold the card that encloses to establish the intracavity that forms at connecting plate and upper cover plate and lower apron to it holds the card to hold the slot part card and hold the convex part to set up the card on the connecting plate, improve the stability of auxiliary casing and main casing body butt joint, accomplish the assembly process of auxiliary casing and main casing body under the prerequisite that does not need outside appurtenance, operation has practiced.
Drawings
Fig. 1 is the utility model relates to a make things convenient for bus duct shell's of cartridge structural schematic.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1, the utility model relates to a bus duct shell of convenient cartridge includes main casing body 10 and auxiliary casing body 20, main casing body 10 is the I shape structure, main casing body 10 includes upper cover plate 11, lower cover plate 12, the baffle 13 of being connected with upper cover plate 11 and lower cover plate 12, auxiliary casing body 20 is the U font structure, auxiliary casing body 20 includes upper plate 21, hypoplastron 22, the intermediate lamella 23 of being connected with upper plate 21 and hypoplastron 22, auxiliary casing body 20 inserts and arranges in main casing body 10.
Specifically, the upper plate 21 is attached to the upper cover plate 11, the lower plate 22 is attached to the lower cover plate 12, a sealed cavity 14 is formed between the main shell 10 and the auxiliary shell 20 in a surrounding mode, the bus conductor 30 is placed in the sealed cavity 14, and the upper end portion and the lower end portion of the bus conductor 30 are respectively provided with the silica gel pads 40, so that the insulating performance of the product is effectively guaranteed.
The upper end portion and the lower end portion of the partition plate 13 are respectively provided with a connecting plate 131 connected with the upper cover plate 11 and the lower cover plate 12, the cross section of the connecting plate 131 is in an L-shaped structure, a clamping cavity 132 is defined between the connecting plate 131 and the upper cover plate 11 and the lower cover plate 12, a clamping groove portion 133 is formed in the clamping cavity 132 of the connecting plate 131, an arc-shaped concave portion 1331 is formed at the opening of the clamping groove portion 133, a clamping convex portion 201 is respectively convexly formed at one end portion of the upper plate 21 and the lower plate 22, the clamping convex portion 201 is clamped in the clamping groove portion 133, and the shape of the end portion of the clamping convex portion 201 is matched with the arc-shaped concave portion 1331, so that the clamping groove portion 133 forms a certain clamping force on the clamping convex portion 201, and the influence on the butt joint effect of.
In one embodiment, a first magnetic attraction block 202 is disposed at one end of the upper plate 21 and the lower plate 22, a second magnetic attraction block 101 is disposed in the retaining cavity 132 of the upper plate 11 and the lower plate 12, and the first magnetic attraction block 202 and the second magnetic attraction block 101 attract each other, so as to ensure the stability of the upper plate 21 and the lower plate 22 retained in the retaining cavity 132, and further improve the docking stability of the sub-housing and the main housing.
In one embodiment, the other ends of the upper plate 21 and the lower plate 22 are respectively provided with a sealing groove 203, a sealing rubber strip 204 is installed in the sealing groove 203, and the sealing rubber strip 204 can effectively enable a product to have the functions of sealing, water proofing and dust proofing.
In one embodiment, the partition 13 and the middle plate 23 are respectively provided with a heat sink 102 on one side to improve the heat conductivity of the product.
The utility model discloses during specific equipment, settle silica gel pad 40 and bus conductor 30 between the upper plate 21 of auxiliary casing and hypoplastron 22, insert auxiliary casing 20 in main casing body 10 again, accomplish the spacing operation to bus conductor, at this moment, the card is held convex part 201 and is held the butt joint of slot part 133 with the card, and inhale the stability that the effect effectively improves auxiliary casing 20 and main casing body 10 butt joint through the mutual magnetism of piece 101 is inhaled to first magnetism 202 and second magnetism, accomplish auxiliary casing 20 and main casing body 10's assembly process under the prerequisite that does not need outside appurtenance simultaneously, operating is practiced thrift greatly, make assembly efficiency improve.
To sum up, the utility model relates to a make things convenient for bus duct casing of cartridge to set up through upper plate 21 and hypoplastron 22 tip at auxiliary housing 20 and hold convex part 201, the cooperation sets up connecting plate 131 under the upper end of baffle 13 and tip, hold the card and hold convex part 201 and hold and enclose the card that establishes and form and hold chamber 132 at connecting plate 131 and upper cover plate 11 and lower apron 12, and it holds and hold convex part 201 to have seted up card and hold slot part 133 on connecting plate 131 and hold the card, improve the stability that auxiliary housing 20 and main casing body 10 docked, accomplish auxiliary housing 20 and main casing body 10's assembly process under the prerequisite that does not need outside appurtenance, operation is practiced thrift greatly, the assembly efficiency is effectively improved.
The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and specific, but not intended to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a bus duct casing of convenient cartridge which characterized in that: the device comprises a main shell and an auxiliary shell, wherein the main shell comprises an upper cover plate, a lower cover plate and a partition plate connected with the upper cover plate and the lower cover plate; the upper plate is attached to the upper cover plate, the lower plate is attached to the lower cover plate, the upper end portion and the lower end portion of the partition plate are respectively provided with a connecting plate connected with the upper cover plate and the lower cover plate, the connecting plates and the upper cover plate and the lower cover plate are enclosed to form clamping cavities, the connecting plates are respectively provided with clamping groove portions in the clamping cavities, one end portions of the upper plate and the lower plate are respectively provided with a clamping convex portion in a protruding mode, and the clamping convex portions are clamped in the clamping groove portions.
2. The conveniently-plugged bus duct shell as claimed in claim 1, wherein: the magnetic clamping device is characterized in that first magnetic blocks are arranged at one end parts of the upper plate and the lower plate, second magnetic blocks are arranged in the clamping cavities of the upper plate and the lower plate respectively, and the first magnetic blocks and the second magnetic blocks attract each other.
3. A busway housing facilitating plug-in mounting according to claim 1 or 2, wherein: the opening of the clamping groove part is provided with an arc-shaped concave part, and the end part of the clamping convex part is matched with the arc-shaped concave part in shape.
4. A busway housing facilitating plug-in mounting according to claim 1 or 2, wherein: and the other ends of the upper plate and the lower plate are respectively provided with a sealing groove, and a sealing rubber strip is arranged in the sealing groove.
5. A busway housing facilitating plug-in mounting according to claim 1 or 2, wherein: enclose between main casing body and the secondary casing and establish and form airtight cavity, bus conductor has been placed to airtight cavity.
6. A busway housing facilitating plug-in mounting according to claim 1 or 2, wherein: and radiating fins are respectively arranged on one sides of the partition board and the middle board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776407.4U CN212231041U (en) | 2020-05-12 | 2020-05-12 | Bus duct shell convenient to insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776407.4U CN212231041U (en) | 2020-05-12 | 2020-05-12 | Bus duct shell convenient to insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212231041U true CN212231041U (en) | 2020-12-25 |
Family
ID=73925945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020776407.4U Active CN212231041U (en) | 2020-05-12 | 2020-05-12 | Bus duct shell convenient to insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212231041U (en) |
-
2020
- 2020-05-12 CN CN202020776407.4U patent/CN212231041U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230519 Granted publication date: 20201225 |
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| PP01 | Preservation of patent right |