CN219018415U - Light fire-resistant compact bus duct for fire-fighting equipment - Google Patents
Light fire-resistant compact bus duct for fire-fighting equipment Download PDFInfo
- Publication number
- CN219018415U CN219018415U CN202223217332.4U CN202223217332U CN219018415U CN 219018415 U CN219018415 U CN 219018415U CN 202223217332 U CN202223217332 U CN 202223217332U CN 219018415 U CN219018415 U CN 219018415U
- Authority
- CN
- China
- Prior art keywords
- fire
- bus duct
- side plate
- block
- heat conducting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a light fire-resistant compact bus duct for fire-fighting equipment, which comprises a protective shell and an electric conduction row, wherein the protective shell comprises a cover plate, side plates which are arranged on the same side of the cover plate and are vertically fixed, a heat conducting block arranged on the side surface of the side plate, a connecting block arranged on the side plate, a spring arranged on the cover plate and an insulating block arranged on the spring; the spring structure is arranged to replace the electric conduction bar supporting block in the bus duct, the electric conduction bar group is extruded and fixed under the action of supporting, the weight of the bus duct can be reduced, the heat conducting block is arranged inside and outside the side plate, the heat generated in the electric transportation process is conveniently dissipated as soon as possible, and the potential safety hazard caused by overhigh heat is reduced.
Description
Technical Field
The utility model relates to the field of power distribution equipment, in particular to a light fire-resistant compact bus duct for fire-fighting equipment.
Background
With the rapid development of cities, high-rise buildings are more and more, the electricity load of the buildings is increased sharply, and the original electric wires and cables are gradually replaced by bus ducts with large capacity and convenient branching and bundling management due to small capacity, inconvenient branching, inconvenient bundling management and the like.
The bus duct is an electric energy transmission device, and through reasonable and safe structure, a plurality of conductors are wrapped in a metal shell to form an integral electric transmission and distribution system with electric continuity, and the bus duct is widely used for heavy-point projects such as electric power transmission main lines of fire fighting equipment and fire fighting emergency equipment main lines, for example, important projects such as hotels, airports and subways, so that the safety and stability of bus duct products are important, and the bus duct on the market at present has the defects of heavy weight and poor heat dissipation effect.
Disclosure of Invention
In view of the above, the utility model aims to provide the compact bus duct which is light and fire-resistant, good in heat dissipation effect and high in safety and is used for fire-fighting equipment.
In order to solve the problems, the utility model adopts the following technology and method:
the utility model provides a fire-resistant intensive bus duct of light for fire-fighting equipment, includes protective housing and busbar, protective housing includes the apron, sets up on the apron homonymy and the perpendicular fixed curb plate, sets up the heat conduction piece on the side of curb plate, sets up the connecting block on the curb plate, sets up the spring on the apron, sets up the insulating piece on the spring.
Preferably, the side plates include a first side plate and a second side plate.
Further, the first side plate is provided with a groove.
Further, the second side plate is provided with a bump.
Preferably, the heat conductive block includes a first heat conductive block and a second heat conductive block.
Preferably, the conductive bar includes a conductive block and a conductive block insulating layer disposed at a side of the conductive block.
The beneficial effects of the utility model are as follows: the spring structure is arranged to replace the conductive bar supporting blocks in the bus duct, so that the effect of supporting is achieved, the conductive bar group is extruded and fixed, the weight of the bus duct can be reduced, and the light effect is achieved; through setting up deep unsmooth connection structure on the curb plate, can prevent under the high temperature condition, the protective housing is owing to the direct exposure of the inside busbar of expend with heat and contract with cold direct separation, can prevent simultaneously that water from getting into the protective housing inside and causing some potential safety hazards through deep unsmooth connection structure, through being provided with the heat conduction piece outside and inside the curb plate, conveniently make the heat that the transportation electricity process produced scatter as early as possible, reduce the potential safety hazard that causes because of the heat is too high.
Drawings
Fig. 1 is a structural diagram of a light fire-resistant compact bus duct for fire-fighting equipment.
Detailed Description
The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.
In this embodiment, it should be understood that the directions or positional relationships indicated by the terms "middle", "upper", "lower", "top", "right", "left", "upper", "back", "middle", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
In this embodiment, if not specifically described, the connection or fixation between the members may be by a bolt, a pin, or a pin, which are commonly used in the prior art, and therefore, will not be described in detail in this embodiment.
A light fire-resistant compact bus duct for fire-fighting equipment, as shown in figure 1, comprises a protective casing 1 and a conductive bar 2.
The protective shell 1 comprises a cover plate 11, a side plate 12, a heat conducting block 13, a connecting block 14, a spring 15 and an insulating block 16, wherein the side plate 12 is arranged on the same side of the cover plate 11 and is vertically fixed, the heat conducting block 13 is arranged on the side surface of the side plate 12, the connecting block 14 is arranged on the side plate 12, the spring 15 is arranged on the cover plate 11, the insulating block 16 is arranged on the spring 15, the conductive bar 2 comprises a conductive block 21 and a conductive block insulating layer 22 which is arranged on the side surface of the conductive block 21, and asbestos meshes are arranged on the inner surfaces of the cover plate 11 and the side plate 12.
The side plates 12 comprise a first side plate 121 and a second side plate 122, the first side plate 121 is provided with a groove, the second side plate 122 is provided with a bump, and the first side plate 121 is matched with the second side plate 122.
The heat conducting block 13 comprises a first heat conducting block 131 and a second heat conducting block 132, the first heat conducting block 131 is provided with a plurality of heat conducting blocks and is uniformly distributed on the side plate 12, the second heat conducting block 132 is provided with a plurality of heat conducting blocks and is uniformly distributed on the side plate 12, the first heat conducting block 131 is arranged on the outer side of the side plate 12, the second heat conducting block 132 is arranged on the inner side of the side plate 12, the first heat conducting block 131 is larger than the second heat conducting block 132 in volume, the interval is far away than the second heat conducting block 132, and the number is less than the second heat conducting block 132.
The beneficial effects of the utility model are as follows: the spring structure is arranged to replace the conductive bar supporting blocks in the bus duct, so that the effect of supporting is achieved, the conductive bar group is extruded and fixed, the weight of the bus duct can be reduced, and the light effect is achieved; through setting up deep unsmooth connection structure on the curb plate, can prevent under the high temperature condition, the protective housing is owing to the direct exposure of the inside busbar of expend with heat and contract with cold direct separation, can prevent simultaneously that water from getting into the protective housing inside and causing some potential safety hazards through deep unsmooth connection structure, through being provided with the heat conduction piece outside and inside the curb plate, conveniently make the heat that the transportation electricity process produced scatter as early as possible, reduce the potential safety hazard that causes because of the heat is too high.
The foregoing is merely illustrative of the present utility model, and the scope of the utility model is not limited thereto, but is intended to cover any variations or alternatives not suggested by the applicant's knowledge, and accordingly, the scope of the utility model is to be determined by the appended claims.
Claims (6)
1. The utility model provides a fire control equipment is with fire-resistant intensive bus duct of light, includes protective housing and conducting bar, its characterized in that: the protective housing includes the apron, sets up on the apron homonymy and the perpendicular fixed curb plate, sets up the heat conduction piece on the side of curb plate, sets up the connecting block on the curb plate, sets up the spring on the apron, sets up the insulating piece on the spring.
2. A lightweight fire-resistant compact bus duct for fire protection equipment as recited in claim 1, wherein: the side plates include a first side plate and a second side plate.
3. A lightweight fire-resistant compact bus duct for fire protection equipment as recited in claim 2, wherein: the first side plate is provided with a groove.
4. A lightweight fire-resistant compact bus duct for fire protection equipment as recited in claim 2, wherein: the second side plate is provided with a bump.
5. A lightweight fire-resistant compact bus duct for fire protection equipment as recited in claim 1, wherein: the heat conducting blocks include a first heat conducting block and a second heat conducting block.
6. A lightweight fire-resistant compact bus duct for fire protection equipment as recited in claim 1, wherein: the conductive bar comprises a conductive block and a conductive block insulating layer arranged on the side face of the conductive block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223217332.4U CN219018415U (en) | 2022-11-30 | 2022-11-30 | Light fire-resistant compact bus duct for fire-fighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223217332.4U CN219018415U (en) | 2022-11-30 | 2022-11-30 | Light fire-resistant compact bus duct for fire-fighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219018415U true CN219018415U (en) | 2023-05-12 |
Family
ID=86232798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223217332.4U Active CN219018415U (en) | 2022-11-30 | 2022-11-30 | Light fire-resistant compact bus duct for fire-fighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219018415U (en) |
-
2022
- 2022-11-30 CN CN202223217332.4U patent/CN219018415U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109546598B (en) | Fire-resistant bus duct | |
| CN219018415U (en) | Light fire-resistant compact bus duct for fire-fighting equipment | |
| CN203617656U (en) | Waterproof fire retarding busway | |
| CN105390829A (en) | Artificial earthing device and artificial earthing network made of artificial earthing device | |
| CN208781595U (en) | A kind of 1E grade K 3 genus nuclear is hung with low smoke and zero halogen moving flat cable | |
| CN210245140U (en) | Power cable | |
| CN212518308U (en) | Bus duct that waterproof performance is high | |
| CN205230640U (en) | Super high tension cable of fire -resistant high pressure | |
| CN213043416U (en) | Multilayer bus duct connecting device | |
| CN221380429U (en) | Fire-resistant bus duct | |
| CN112670928A (en) | Intelligent bus duct based on industrial internet | |
| CN209948614U (en) | Fire-resistant bus duct | |
| CN202957351U (en) | Equipotential lightning protection assisting device for small industrial control room | |
| CN211701399U (en) | Intensive bus duct | |
| CN214707044U (en) | Intelligent bus duct based on industrial internet | |
| CN217741233U (en) | Bus duct convenient to connect | |
| CN220673342U (en) | Anticreep busway protection device | |
| CN216086085U (en) | Fireproof waterproof port plate for fireproof bus duct | |
| CN209981988U (en) | High-efficient heat dissipation bus duct of easy installation | |
| CN107681586B (en) | Dedicated safe bus duct that can fix a position of power equipment | |
| CN211125155U (en) | Corrosion-resistant power cable for aerospace | |
| CN216413853U (en) | Intensive fire-resistant bus duct | |
| CN214253919U (en) | Single-core cable with embossed aluminum sleeve low-smoke halogen-free sheath | |
| CN214337477U (en) | Densely-installed high-voltage fire-resistant bus duct | |
| CN213990057U (en) | Fire-resistant bus duct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |