CN210927004U - Low-voltage bus heat dissipation type bus duct - Google Patents
Low-voltage bus heat dissipation type bus duct Download PDFInfo
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- CN210927004U CN210927004U CN201921573365.8U CN201921573365U CN210927004U CN 210927004 U CN210927004 U CN 210927004U CN 201921573365 U CN201921573365 U CN 201921573365U CN 210927004 U CN210927004 U CN 210927004U
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- bus duct
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- inner cavity
- box body
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Abstract
The utility model discloses a low-voltage bus heat dissipation type bus duct, which comprises a bus duct shell, wherein a heat radiating fin is embedded on the left side wall of the bus duct shell, an injection hole is arranged on the top of the left side wall of the heat radiating fin, a sealing plug seat is arranged on the left side of an inner cavity of the injection hole, a heat radiating air duct is arranged on the left side of the heat radiating fin, an air extracting pump is arranged on the left side bottom of the bus duct shell, an input end of the air extracting pump is communicated with an air extracting long hose, a box body is arranged on the right side wall of the bus duct shell, air guide holes are arranged on the right side of the inner cavity of the bus duct shell at equal intervals, air inlet windows are arranged on the right side of the box body at equal intervals, a first filter screen is arranged on the left side of the inner cavity of the box body, a, the heat generated in the bus duct shell is conveniently and effectively evacuated, the internal temperature of the bus duct shell is reduced, and the service life is prolonged.
Description
Technical Field
The invention relates to the technical field of low-voltage bus ducts, in particular to a low-voltage bus heat dissipation type bus duct.
Background
Along with the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, especially the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable serving as a power transmission lead cannot meet the requirements in a large-current transmission system, the parallel connection of multiple cables brings inconvenience to on-site installation construction connection, and the plug-in type bus duct serves as a novel distribution lead and is produced.
At present at the in-process to low pressure bus duct use, because long-time work, the bus duct is inside can produce a large amount of heats, because the heat can not get effectual sparse like this, can make the temperature rise in the bus duct after long-time gathering in the bus duct, cause equipment damage like this easily, shortened the life of bus duct, for this reason, we provide a low pressure generating line heat dissipation type bus duct.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a low-voltage bus heat dissipation type bus duct, which is convenient for effectively evacuating heat generated in a bus duct shell, reduces the internal temperature of the bus duct shell and prolongs the service life.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a low-voltage bus heat dissipation type bus duct comprises a bus duct shell, wherein a heat dissipation sheet is installed on the left side wall of the bus duct shell in an embedded mode, an injection hole is formed in the top of the left side wall of the heat dissipation sheet, a sealing plug seat is arranged on the left side of an inner cavity of the injection hole, a heat dissipation air duct is arranged on the left side of the heat dissipation sheet, the right end of the heat dissipation air duct penetrates through the right side wall of the heat dissipation sheet, the inner cavity of the heat dissipation air duct is communicated with the inner cavity of the bus duct shell, an air suction pump is arranged at the bottom of the left side of the bus duct shell, the input end of the air suction pump is communicated with an air suction long hose, the air suction pump is communicated with the output end of the heat dissipation air duct through the air suction long hose, a box body is arranged on the;
the air inlet window has all been seted up to the right side wall of box body between equal, the inner chamber left side of box body is provided with first filter screen, the inner chamber right side of box body is provided with the second filter screen, be provided with the drier between second filter screen and the first filter screen, the upper and lower bilateral symmetry rigid coupling of box body has the stopper, and is two sets of the right side of stopper all is provided with the screw thread post, the left end of screw thread post runs through the left side of stopper, and the screw thread post runs through the left one end of stopper and the rigid coupling of busbar casing, and is two sets of equal spiro union has stop nut on the screw thread.
Preferably, the bus duct shell is formed by combining an upper cover body and a bottom plate, the upper cover body is positioned above the bottom plate, and the upper cover body is connected with the bottom plate through a bolt, so that subsequent overhaul and maintenance of the bus duct shell are facilitated.
Preferably, in the low-voltage bus heat dissipation type bus duct, an oil seal is arranged at a connection position between the seal plug seat and the injection hole, so that the sealing property is improved.
Preferably, the air inlet window is inclined in the inner cavity, and the left side of the inner cavity of the air inlet window is higher than the right side of the inner cavity, so that rainwater in an external environment is reduced from entering the box body.
Preferably, the bus duct for low-voltage bus heat dissipation type is characterized in that the right side wall of the box body is fixedly connected with the blocking wall blocks at equal intervals, and the blocking wall blocks correspond to the air inlet windows one to one, so that the air inlet windows can be conveniently shielded and protected.
Compared with the prior art, the invention has the following beneficial effects:
the bus duct shell is reasonable in structural design, on one hand, the heat-seeking oil is added into the radiating fins through the injection holes, and the injection holes are sealed through the sealing plug seats, so that heat generated in the bus duct shell can be absorbed conveniently and dissipated to the external environment; on the other hand, through the cooperation of air guide hole, air inlet window, heat dissipation air duct, the long hose of bleeding and aspiration pump, the exchange that flows is carried out with the air in the external environment to the air that makes in the bus duct casing, improves rate of heat dissipation, reduces the gathering of heat in the bus duct casing to be convenient for effectually evacuate the heat that produces in the bus duct casing, reduce bus duct casing inside temperature, improve life.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a first structural diagram illustrating a usage state of the present invention;
FIG. 2 is a second structural diagram illustrating a usage state of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
the air-cooling type bus duct comprises a bus duct shell 1, a heat radiating fin 2, an injection hole 3, a sealing plug seat 4, a heat radiating air guide tube 5, an air extracting pump 6, an air extracting long hose 7, a box body 8, an air guide hole 9, an air inlet window 10, a first filter screen 11, a second filter screen 12, a drying agent 13, a limiting block 14, a threaded column 15 and a limiting nut 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a low-voltage bus heat dissipation type bus duct comprises a bus duct shell 1, the bus duct shell 1 is formed by combining an upper cover body and a bottom plate, the upper cover body is positioned above the bottom plate, the upper cover body is connected with the bottom plate through a bolt, so as to facilitate subsequent overhaul and maintenance of the bus duct shell 1, a heat sink 2 is embedded in the left side wall of the bus duct shell 1, an injection hole 3 is formed in the top of the left side wall of the heat sink 2, a sealing plug seat 4 is arranged on the left side of an inner cavity of the injection hole 3, an oil seal is arranged at the joint between the sealing plug seat 4 and the injection hole 3, so as to improve the sealing performance, a heat dissipation air duct 5 is arranged on the left side of the heat sink 2, the right end of the heat dissipation air duct 5 penetrates through the right side wall of the heat sink 2, the inner cavity of the, the input end of the air pump 6 is communicated with an air extraction long hose 7, the air pump 6 is communicated with the output end of the heat dissipation air duct 5 through the air extraction long hose 7, the right side wall of the bus duct shell 1 is provided with a box body 8, the right side wall of the inner cavity of the bus duct shell 1 is provided with air guide holes 9 at equal intervals, the air guide holes 9 are communicated with the inner cavity of the box body 8, the right side wall of the box body 8 is provided with air inlet windows 10 at equal intervals, the inner cavity of the air inlet window 10 is inclined, the left side of the inner cavity of the air inlet window 10 is higher than the right side, rainwater in the external environment is reduced from entering the box body 8, the right side wall of the box body 8 is fixedly connected with baffle wall blocks at equal intervals, the baffle wall blocks are in one-to-one correspondence with the air inlet windows 10, the shielding protection of the air inlet windows 10 is facilitated, the left side of the inner cavity of the box body 8, stopper 14 has been fixed connected to the upper and lower bilateral symmetry of box body 8, and the right side of two sets of stoppers 14 all is provided with screw post 15, and the left end of screw post 15 runs through the left side of stopper 14, and screw post 15 runs through the left one end of stopper 14 and bus duct casing 1 looks rigid coupling, and equal spiro union has stop nut 16 on two sets of screw posts 15.
One specific application of this embodiment is: the invention has reasonable structural design, the heat-seeking oil is injected into the radiating fins 2 through the injection holes 3, the injection holes 3 are sealed through the sealing plug seats 4, the heat generated in the bus duct shell 1 is absorbed through the matching of the radiating fins 2 and the heat-seeking oil and radiated to the external environment, the hot air in the bus duct shell 1 is pumped out through the radiating air duct 5 through the air-extracting long hose 7 by starting the air pump 6, the hot air flowing through the inside of the radiating air duct 5 is also absorbed through the heat-seeking oil injected into the radiating fins 2 and is radiated to the external environment, the installation position of the air pump 6 can be installed at a position far away from the bus duct shell 1 according to the actual situation in the practical use, the communication and the guidance between the air pump and the radiating air duct 5 are carried out through the air-extracting long hose 7, so as to avoid the existence of the pumped hot air around the bus duct shell 1, when the air pump 6 works, negative pressure is generated in the bus duct shell 1, air in the external environment enters the bus duct shell 1 through the air inlet window 10, the air entering the bus duct shell 1 is firstly adsorbed and filtered through the second filter screen 12, dust particles in the air are reduced, drying is carried out through the drying agent 13, the dried air is further adsorbed and filtered through the first filter screen 11, drying agent particles entering along with the air are reduced, then the air enters the bus duct shell 1 through the air guide hole 9, the air in the bus duct shell 1 and the air in the external environment are subjected to flow exchange, the heat dissipation rate is improved, the heat accumulation in the bus duct shell 1 is reduced, the heat generated in the bus duct shell 1 is conveniently and effectively evacuated, the internal temperature of the bus duct shell 1 is reduced, and the service life is prolonged.
| Type one | Type two | |
| Air pump | fZB series miniature air pump | VLC series speed-regulating vacuum pump |
The types of the electrical appliances in the table are only two types selected according to the scheme that can be used in the embodiment, other electrical appliances meeting the use requirements of the embodiment are all available, the air suction pump is provided with a control switch matched with the air suction pump, the air suction pump is electrically connected with an external power supply through the matched control switch, and the installation position of the control switch can be selected according to the actual use requirement.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a low pressure generating line heat dissipation type bus duct, includes busway casing (1), its characterized in that: the heat dissipation device is characterized in that a heat dissipation sheet (2) is installed on the left side wall of the bus duct shell (1) in an embedded mode, an injection hole (3) is formed in the top of the left side wall of the heat dissipation sheet (2), a sealing plug seat (4) is arranged on the left side of an inner cavity of the injection hole (3), a heat dissipation air duct (5) is arranged on the left side of the heat dissipation sheet (2), the right end of the heat dissipation air duct (5) penetrates through the right side wall of the heat dissipation sheet (2), the inner cavity of the heat dissipation air duct (5) is communicated with the inner cavity of the bus duct shell (1), an air suction pump (6) is arranged at the bottom of the left side of the bus duct shell (1), an input end of the air suction pump (6) is communicated with an air suction long hose (7), the air suction pump (6) is communicated with an output end of the heat dissipation, the right side wall of the inner cavity of the bus duct shell (1) is provided with air guide holes (9) at equal intervals, and the air guide holes (9) are communicated with the inner cavity of the box body (8);
air inlet window (10) have all been seted up to the right side wall of box body (8) etc. the inner chamber left side of box body (8) is provided with first filter screen (11), the inner chamber right side of box body (8) is provided with second filter screen (12), be provided with drier (13) between second filter screen (12) and first filter screen (11), the upper and lower bilateral symmetry rigid coupling of box body (8) has stopper (14), and is two sets of the right side of stopper (14) all is provided with screw thread post (15), the left end of screw thread post (15) runs through the left one end of stopper (14) and bus duct casing (1) looks rigid coupling, and is two sets of equal spiro union has stop nut (16) on screw thread post (15).
2. The low-voltage bus heat dissipation type bus duct of claim 1, wherein: the bus duct shell (1) is formed by combining an upper cover body and a bottom plate, the upper cover body is positioned above the bottom plate, and the upper cover body is connected with the bottom plate through bolts.
3. The low-voltage bus heat dissipation type bus duct of claim 1, wherein: an oil seal is arranged at the joint between the sealing plug seat (4) and the injection hole (3).
4. The low-voltage bus heat dissipation type bus duct of claim 1, wherein: the inner cavity of the air inlet window (10) is inclined, and the left side of the inner cavity of the air inlet window (10) is higher than the right side.
5. The low-voltage bus heat dissipation type bus duct of claim 1, wherein: the right side wall of the box body (8) is fixedly connected with wall blocking blocks at equal intervals, and the wall blocking blocks correspond to the air inlet windows (10) one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573365.8U CN210927004U (en) | 2019-09-20 | 2019-09-20 | Low-voltage bus heat dissipation type bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573365.8U CN210927004U (en) | 2019-09-20 | 2019-09-20 | Low-voltage bus heat dissipation type bus duct |
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| Publication Number | Publication Date |
|---|---|
| CN210927004U true CN210927004U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921573365.8U Active CN210927004U (en) | 2019-09-20 | 2019-09-20 | Low-voltage bus heat dissipation type bus duct |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113949023A (en) * | 2021-11-02 | 2022-01-18 | 镇江加勒智慧电力科技股份有限公司 | Hollow grounded insulation intensive bus duct |
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2019
- 2019-09-20 CN CN201921573365.8U patent/CN210927004U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113949023A (en) * | 2021-11-02 | 2022-01-18 | 镇江加勒智慧电力科技股份有限公司 | Hollow grounded insulation intensive bus duct |
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