CN210297175U - Bus duct with heat radiation structure is convenient for install - Google Patents
Bus duct with heat radiation structure is convenient for install Download PDFInfo
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- CN210297175U CN210297175U CN201921073171.1U CN201921073171U CN210297175U CN 210297175 U CN210297175 U CN 210297175U CN 201921073171 U CN201921073171 U CN 201921073171U CN 210297175 U CN210297175 U CN 210297175U
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- cover plate
- heat insulating
- bus duct
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Abstract
The utility model discloses a bus duct with heat radiation structure is convenient for install, including upper cover plate and lower apron, fix with rivet has the side cover plate at the both ends of upper cover plate, and the surface of side cover plate is provided with the louvre, the inner wall of side cover plate is hugged closely has the dust screen, the below of upper cover plate is connected with insulating heat insulating block, and goes up insulating heat insulating block's below parallel and have insulating heat insulating block down, go up insulating heat insulating block and be connected with the copper bar down between the insulating heat insulating block, and the outer wall parcel of copper bar has the insulating paint layer, it has locking bolt to go up insulating heat insulating block and lower insulating heat insulating block's inside to run through, and locking bolt's one end is connected with the nut, the lower apron is hugged closely in insulating heat insulating block's lower. The device is provided with the louvre, and the louvre can dispel the heat that produces when the bus duct functions, is favorable to reducing the heat degree when the bus duct functions, prevents the heat loss, improves life, is difficult to appear the potential safety hazard, is favorable to using for a long time.
Description
Technical Field
The utility model relates to a bus duct technical field specifically is a bus duct of being convenient for installation with heat radiation structure.
Background
The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for all elements of distributed system, and can be used for replacing electric wire and cable in indoor low-voltage power transmission main line engineering project, and can be popularized in developed countries, hong Kong and Macau, etc. in Guangdong province of China, every 12 layers of building distribution rooms can be outlet, i.e. the bus duct is used for more than 90% of main line leading to floor, and the bus duct is used for 630KVA transformer to distribution cabinet.
Current bus duct thermal loss is serious when the function, and the heat-sinking capability is not enough, leads to life significantly reduced, and the potential safety hazard appears easily, is unfavorable for using for a long time, to above-mentioned condition, we have released a bus duct that has heat radiation structure and be convenient for install.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bus duct with heat radiation structure is convenient for install to it is serious to provide general bus duct thermal loss when the function in the above-mentioned background art to solve, and the heat-sinking capability is not enough, leads to life significantly reduced, and appears the potential safety hazard easily, is unfavorable for the problem of using for a long time.
In order to achieve the above object, the utility model provides a following technical scheme: a bus duct with a heat dissipation structure and convenient installation comprises an upper cover plate and a lower cover plate, wherein two ends of the upper cover plate are fixed with side cover plates through rivets, the surface of the side cover plate is provided with heat dissipation holes, the inner wall of the side cover plate is tightly attached with a dust screen, an upper insulating and heat insulating block is connected below the upper cover plate, a lower insulating heat-insulating block is arranged below the upper insulating heat-insulating block in parallel, a copper bar is connected between the upper insulating heat-insulating block and the lower insulating heat-insulating block, and the outer wall of the copper bar is wrapped with an insulating paint layer, locking bolts penetrate through the inner parts of the upper insulating heat-insulating block and the lower insulating heat-insulating block, one end of the locking bolt is connected with a nut, the lower cover plate is tightly attached to the lower surface of the lower insulating and heat insulating block, and the bottom surface of lower apron is provided with the slider, the outer wall of slider is provided with the slide rail, and the below of slide rail is fixed with the base, the inside of base is run through there is expansion bolts.
Preferably, the upper cover plate is perpendicular to the side cover plate, and heat dissipation holes are uniformly distributed in the surface of the side cover plate.
Preferably, the lower surface of the upper cover plate is attached to the upper surface of the upper insulating and heat insulating block, and the upper insulating and heat insulating block is parallel to the lower insulating and heat insulating block.
Preferably, the copper bar forms a clamping structure through the upper insulating heat insulation block and the lower insulating heat insulation block, and the structural size of the outer wall of the copper bar is matched with the structural sizes of the inner openings of the upper insulating heat insulation block and the lower insulating heat insulation block.
Preferably, the upper insulating and heat insulating block and the lower insulating and heat insulating block are in threaded connection with the side cover plates through locking bolts and nuts, and the side cover plates are symmetrical relative to the vertical center line of the copper bar.
Preferably, the lower cover plate is connected with the sliding block in a welding mode, and the lower cover plate and the base are of a slidable structure through the sliding rail.
Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with the side cover board, and the surface of side cover board is provided with the louvre, and the inner wall of side cover board hugs closely there is the dust screen, and the louvre can dispel the heat that produces when the bus duct functions, is favorable to reducing the heat degree when the bus duct functions, prevents the heat loss, improves life, is difficult to appear the potential safety hazard, is favorable to using for a long time.
The dust screen be provided with do benefit to inside preventing that the dust from the louvre gets into the bus duct, prevent that the dust from getting into the impaired problem of line fault that the bus duct is inside to be caused and producing, and the upper cover plate, side cover board and apron constitute frame construction down, be favorable to keeping the device's stability, go up insulating heat insulating block and be favorable to protecting the device during operation safety with insulating heat insulating block down, and copper bar outer wall parcel has the insulating paint layer, carry out secondary protection to the device, prevent electric leakage's production.
The device is provided with slidable structure, and lower apron is slidable structure through slide rail and base, and the base is squeezed into the wall body through expansion bolts and is fixed, is favorable to guaranteeing the firm of device, and the device can slide along the base direction through the slide rail, is favorable to adjusting the device position, makes things convenient for the butt joint between the device.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. an upper cover plate; 2. riveting; 3. a side cover plate; 4. heat dissipation holes; 5. a dust screen; 6. an upper insulating block; 7. a lower insulating block; 8. copper bars; 9. an insulating paint layer; 10. locking the bolt; 11. A nut; 12. a lower cover plate; 13. a slider; 14. a slide rail; 15. a base; 16. an expansion bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a bus duct with a heat dissipation structure and convenient to install comprises an upper cover plate 1 and a lower cover plate 12, wherein side cover plates 3 are fixed at two ends of the upper cover plate 1 through rivets 2, heat dissipation holes 4 are formed in the surfaces of the side cover plates 3, a dust screen 5 is tightly attached to the inner walls of the side cover plates 3, the upper cover plate 1 is perpendicular to the side cover plates 3, the heat dissipation holes 4 are uniformly distributed in the surfaces of the side cover plates 3, the heat generated when the bus duct operates can be dissipated through the heat dissipation holes 4, the heat degree of the bus duct during operation can be reduced, heat loss is prevented, the service life is prolonged, potential safety hazards are not prone to occurring, and long-;
an upper insulating and heat insulating block 6 is connected below the upper cover plate 1, a lower insulating and heat insulating block 7 is arranged below the upper insulating and heat insulating block 6 in parallel, the lower surface of the upper cover plate 1 is jointed with the upper surface of the upper insulating and heat insulating block 6, the upper insulating and heat insulating block 6 and the lower insulating and heat insulating block 7 are parallel to each other, a copper bar 8 is connected between the upper insulating and heat insulating block 6 and the lower insulating and heat insulating block 7, and the outer wall of the copper bar 8 is wrapped with an insulating paint layer 9, the copper bar 8 passes through the upper insulating block 6 and the lower insulating block 7 to form a clamping structure, the structural size of the outer wall of the copper bar 8 is matched with the structural sizes of the inner openings of the upper insulating and heat insulating block 6 and the lower insulating and heat insulating block 7, the upper insulating and heat insulating block 6 and the lower insulating and heat insulating block 7 are favorable for protecting the safety of the device during working, the outer wall of the copper bar 8 is wrapped with an insulating paint layer 9, so that the device is protected for the second time, and the electric leakage phenomenon is prevented;
locking bolts 10 penetrate through the inner parts of the upper insulating and heat insulating block 6 and the lower insulating and heat insulating block 7, one ends of the locking bolts 10 are connected with nuts 11, the upper insulating and heat insulating block 6 and the lower insulating and heat insulating block 7 are in threaded connection with the side cover plates 3 through the locking bolts 10 and the nuts 11, and the side cover plates 3 are symmetrical about the vertical central line of the copper bar 8, so that the installation work is facilitated, the workload of workers is reduced, the working efficiency is improved, and the later maintenance and replacement of the device are facilitated;
The working principle is as follows: when the bus duct with the heat dissipation structure convenient to install is used, firstly, the copper bar 8 of which the outer wall is wrapped with the insulating paint layer 9 is clamped between the upper insulating heat insulation block 6 and the lower insulating heat insulation block 7, the safety of the device in working is protected, the electric leakage phenomenon is prevented, then the side cover plate 3 of which the inner wall is tightly attached with the dust screen 5 is connected with the two sides of the upper insulating heat insulation block 6 and the lower insulating heat insulation block 7, the upper insulating heat insulation block 6 and the lower insulating heat insulation block 7 are connected together by penetrating through the inner parts of the upper insulating heat insulation block 6 and the lower insulating heat insulation block 7 through the locking bolt 10 and the nut 11, then the upper cover plate 1 is fixed with the upper end of the side cover plate 3 through the rivet 2, the heat dissipation holes 4 are uniformly distributed on the surface of the side cover plate 3, the heat dissipation holes 4 can dissipate heat generated when the bus duct operates, be favorable to using for a long time, later with lower cover plate 12 fixed mutually through the lower extreme of rivet 2 with side cover plate 3, upper cover plate 1, side cover plate 3 and lower cover plate 12 constitute frame construction, be favorable to keeping the device's stability, then base 15 is squeezed into the wall body through expansion bolts 16 and is fixed, be favorable to guaranteeing the device's firm, slide rail 14 that the device set up through lower cover plate 12 below at last slides along base 15 direction, be favorable to adjusting the device position, make things convenient for the butt joint between the device, this is exactly this has the theory of operation of the bus duct of heat radiation structure convenient for installation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bus duct with heat radiation structure is convenient for install, includes upper cover plate (1) and lower apron (12), its characterized in that: the side cover plates (3) are fixed at two ends of the upper cover plate (1) through rivets (2), heat dissipation holes (4) are formed in the surfaces of the side cover plates (3), a dust screen (5) is tightly attached to the inner walls of the side cover plates (3), an upper insulating and heat insulating block (6) is connected below the upper cover plate (1), a lower insulating and heat insulating block (7) is arranged below the upper insulating and heat insulating block (6) in parallel, a copper bar (8) is connected between the upper insulating and heat insulating block (6) and the lower insulating and heat insulating block (7), an insulating paint layer (9) wraps the outer wall of the copper bar (8), locking bolts (10) penetrate through the inner portions of the upper insulating and heat insulating block (6) and the lower insulating and heat insulating block (7), one ends of the locking bolts (10) are connected with nuts (11), the lower cover plate (12) is tightly attached to the lower surface of the lower insulating and heat insulating block (7), and a sliding block (13), the outer wall of slider (13) is provided with slide rail (14), and the below of slide rail (14) is fixed with base (15), expansion bolts (16) have been run through to the inside of base (15).
2. The bus duct with the heat dissipation structure for facilitating installation of the bus duct as claimed in claim 1, wherein: the upper cover plate (1) is perpendicular to the side cover plate (3), and heat dissipation holes (4) are uniformly distributed in the surface of the side cover plate (3).
3. The bus duct with the heat dissipation structure for facilitating installation of the bus duct as claimed in claim 1, wherein: the lower surface of the upper cover plate (1) is attached to the upper surface of the upper insulating and heat insulating block (6), and the upper insulating and heat insulating block (6) is parallel to the lower insulating and heat insulating block (7).
4. The bus duct with the heat dissipation structure for facilitating installation of the bus duct as claimed in claim 1, wherein: but copper bar (8) constitute clamping structure through last insulating heat insulating block (6) and down between insulating heat insulating block (7), and the outer wall structural dimension of copper bar (8) is identical with the interior mouthful structural dimension of last insulating heat insulating block (6), lower insulating heat insulating block (7).
5. The bus duct with the heat dissipation structure for facilitating installation of the bus duct as claimed in claim 1, wherein: the upper insulating and heat insulating block (6) and the lower insulating and heat insulating block (7) are in threaded connection with the side cover plates (3) through locking bolts (10) and nuts (11), and the side cover plates (3) are symmetrical about the vertical center line of the copper bar (8).
6. The bus duct with the heat dissipation structure for facilitating installation of the bus duct as claimed in claim 1, wherein: the lower cover plate (12) and the sliding block (13) are connected in a welding mode, and the lower cover plate (12) and the base (15) are of a slidable structure through the sliding rail (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921073171.1U CN210297175U (en) | 2019-07-10 | 2019-07-10 | Bus duct with heat radiation structure is convenient for install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921073171.1U CN210297175U (en) | 2019-07-10 | 2019-07-10 | Bus duct with heat radiation structure is convenient for install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210297175U true CN210297175U (en) | 2020-04-10 |
Family
ID=70101479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921073171.1U Active CN210297175U (en) | 2019-07-10 | 2019-07-10 | Bus duct with heat radiation structure is convenient for install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210297175U (en) |
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2019
- 2019-07-10 CN CN201921073171.1U patent/CN210297175U/en active Active
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