CN216215746U - Aerogel fire-resistant bus - Google Patents
Aerogel fire-resistant bus Download PDFInfo
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- CN216215746U CN216215746U CN202122672144.XU CN202122672144U CN216215746U CN 216215746 U CN216215746 U CN 216215746U CN 202122672144 U CN202122672144 U CN 202122672144U CN 216215746 U CN216215746 U CN 216215746U
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- aerogel
- side plates
- copper bar
- fire
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Abstract
The utility model discloses an aerogel fire-resistant bus, which comprises a copper bar, wherein a polyester sleeve matched with the copper bar is wrapped on the outer side of the copper bar, aerogel is wrapped on the outer side of the polyester sleeve, side plates are arranged on the left side and the right side of the aerogel, the two side plates are arranged in parallel and are in contact with the aerogel, insulating spacer blocks are arranged at the top and the bottom of the aerogel, the left side and the right side of the two insulating spacer blocks are in contact with the two side plates respectively, and cover plates are arranged at the top and the bottom of the side plates. According to the utility model, the polyester sleeve is wrapped with the multiple layers of aerogel, so that heat is well blocked, the device has excellent fire resistance, the volume of the device is reduced, the device is prevented from occupying a large space and being not easy to install, the production process is simplified, the price is relatively cheap and practical, the aerogel does not need to be subjected to a fire-proof combustion test, toxic and harmful gases are not generated, the requirement of environmental protection is met, and the device is convenient to use.
Description
Technical Field
The utility model relates to the technical field of buses, in particular to an aerogel fire-resistant bus.
Background
The bus is used for connecting voltage distribution devices at all levels in a substation and connecting electrical equipment such as a transformer and the like and corresponding distribution devices, mostly adopts bare conductors or stranded wires with rectangular or circular cross sections, and has the functions of collecting, distributing and transmitting electric energy.
However, the traditional fire-resistant bus has poor fire resistance which can only resist fire for 180 minutes, and needs a three-layer shell made of a mica plate, a mica tape and an aluminum silicate felt, so that the bus has large volume, occupies space and is complex in production process.
Therefore, there is a need to develop an aerogel fire resistant busbar that solves the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an aerogel fire-resistant bus, which can well block heat by wrapping a plurality of layers of aerogel outside a polyester sleeve, so that the device has excellent fire resistance, the volume of the device is reduced, the device is prevented from occupying large space and being difficult to install, meanwhile, the production process is simplified, the price is relatively cheap and practical, the aerogel does not need to be subjected to a fire-proof combustion test, toxic and harmful gas is not generated, the requirement of environmental protection is met, and the aerogel fire-resistant bus is convenient to use, so that the defects in the technology are overcome.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a fire-resistant generating line of aerogel, includes the copper bar, copper bar outside parcel have with copper bar assorted polyester sleeve pipe, polyester sleeve pipe outside parcel has the aerogel, the aerogel left and right sides all is equipped with the curb plate, two curb plate parallel arrangement just all contacts with the aerogel, the top and the bottom of aerogel all are equipped with the insulating spacer, two the left and right sides of insulating spacer contacts with two curb plates respectively, the top and the bottom of curb plate all are equipped with the apron.
Preferably, the two side plates are both Contraband-shaped, the bent parts of the two side plates are both connected with hexagonal flange bolts, the side plates are connected with the cover plates through the hexagonal flange bolts, and the two cover plates are both U-shaped.
Preferably, the outer sides of the two insulating spacers are connected with hexagon bolts, two ends of each hexagon bolt penetrate through the two side plates respectively, and the insulating spacers are connected with the side plates through the hexagon bolts.
Preferably, the surface of the side plate and the surface of the cover plate are both provided with zinc layers.
Preferably, orange fireproof plastic is sprayed on the surfaces of the side plates and the surface of the cover plate.
Preferably, the aerogel is provided with not less than three layers.
Preferably, the width of the cover plate is set to be 135-145 mm.
Preferably, the height of the side plate is set to be 100-110 mm.
In the technical scheme, the utility model provides the following technical effects and advantages:
compared with the prior art, this device is through the outside parcel multilayer aerogel at the polyester sleeve pipe, because its inside has a large amount of small holes and nearly unlimited pore wall, consequently just have the plane of reflection and the plane of refraction of tens of thousands of layers in its thickness, can separate the heat well, thereby make this device have excellent fire resistance, mica plate, mica tape and aluminium silicate felt's use when having avoided traditional production generating line simultaneously, thereby reduced the volume of this device, avoid its occupation space great, simplified production technology when difficult installation, the price is cheap relatively and material-benefit, and the aerogel need not carry out the fire prevention burning test, can not produce poisonous and harmful gas, accord with the requirement of environmental protection, high durability and convenient use.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention.
Description of reference numerals:
1 copper bar, 2 polyester sleeves, 3 aerogel, 4 curb plates, 5 insulating spacer blocks, 6 apron, 7 hex flange bolts, 8 hex bolts.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides an aerogel fire-resistant bus as shown in figures 1-2, which comprises a copper bar 1, wherein a polyester sleeve 2 matched with the copper bar 1 is wrapped on the outer side of the copper bar 1, aerogel 3 is wrapped on the outer side of the polyester sleeve 2, side plates 4 are arranged on the left side and the right side of the aerogel 3, the two side plates 4 are arranged in parallel and are in contact with the aerogel 3, insulating spacers 5 are arranged at the top and the bottom of the aerogel 3, the left side and the right side of the two insulating spacers 5 are in contact with the two side plates 4 respectively, and cover plates 6 are arranged at the top and the bottom of the side plates 4.
Furthermore, in the above technical solution, two side plates 4 are all set to Contraband font, and two side plates 4 are all connected with hexagon flange bolt 7 at the department of bending, make two fixed connection of side plates 4 and two apron 6, protect copper bar 1 to convenient to use, side plate 4 is connected through hexagon flange bolt 7 with apron 6, two apron 6 all sets up to the U font.
Further, in the above technical scheme, the hexagonal bolts 8 are connected to the outer sides of the two insulating spacers 5, and the two insulating spacers 5 are fixedly connected to the side plates 4, so that the insulating function of the insulating spacers 5 is exerted, the copper bar 1 is protected, two ends of the hexagonal bolts 8 penetrate through the two side plates 4 respectively, and the insulating spacers 5 are connected to the side plates 4 through the hexagonal bolts 8.
Furthermore, in the above technical solution, the surface of the side plate 4 and the surface of the cover plate 6 are both provided with a zinc layer, so as to increase the corrosion resistance of the side plate 4 and the cover plate 6, and make the side plate 4 and the cover plate 6 more beautiful.
Furthermore, in the above technical scheme, orange fireproof plastic is sprayed on both the surface of the side plate 4 and the surface of the cover plate 6, so that the fireproof performance of the side plate 4 and the cover plate 6 is improved.
Further, in above-mentioned technical scheme, aerogel 3 is provided with and is no less than the three-layer to the mode that increases the 3 thicknesses of 2 outside aerogels of polyester sleeve pipe, the polyester sleeve pipe 2 that improves aerogel 3 parcel and the fire resistance of copper bar 1.
Further, in the above technical solution, the width of the cover plate 6 is set to 135-145mm, which is convenient for the use of the device.
Further, in the above technical solution, the height of the side plate 4 is set to be 100-110 mm.
The implementation mode is specifically as follows: when the insulation protection device is used, the copper bar 1 is wrapped inside the polyester sleeve 2, so that the copper bar 1 is subjected to insulation protection, the upper insulation spacer block 5 and the lower insulation spacer block 5 are arranged, the copper bar 1 is further subjected to insulation protection, the normal use of the copper bar 1 is ensured, most of solvent is removed when gel is wrapped by the multilayer aerogel 3 outside the polyester sleeve 2, so that the liquid content in the gel is much less than the solid content, or the space net structure of the gel is filled with a medium which is gas and has a solid appearance, namely the aerogel 3, and as the aerogel 3 is internally provided with a large number of tiny holes and almost infinite hole walls, tens of thousands of layers of reflecting surfaces and refracting surfaces are arranged within one millimeter of the thickness, so that heat can be well blocked, the device has excellent fire resistance, and the copper bar 1 is prevented from being damaged by the heat of flames under the unexpected condition during use, and wrap up the use of mica plate, mica tape and aluminium silicate felt when aerogel 3 has avoided traditional production generating line in the polyester sleeve 2 outside, thereby the volume of this device has been reduced, it is great to avoid its occupation space, the production technology has been simplified when difficult installation, the price is cheap relatively, and aerogel 3 need not carry out the fire prevention burning test, can not produce poisonous harmful gas, accord with the requirement of environmental protection, high durability and convenient use, this embodiment has specifically solved present fire-resistant generating line among the prior art, and is bulky, occupation space, the production technology is complicated, the price is higher, can emit poisonous harmful gas when carrying out the fire prevention burning test, do not accord with the environmental protection requirement problem.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (8)
1. The utility model provides a fire-resistant generating line of aerogel, includes copper bar (1), its characterized in that: copper bar (1) outside parcel has with copper bar (1) assorted polyester sleeve pipe (2), polyester sleeve pipe (2) outside parcel has aerogel (3), aerogel (3) left and right sides all is equipped with curb plate (4), two curb plate (4) parallel arrangement just all contacts with aerogel (3), the top and the bottom of aerogel (3) all are equipped with insulating spacer (5), two the left and right sides of insulating spacer (5) contacts with two curb plates (4) respectively, the top and the bottom of curb plate (4) all are equipped with apron (6).
2. An aerogel refractory bus according to claim 1, wherein: two curb plate (4) all set up to Contraband font, two curb plate (4) department of bending all is connected with hexagon flange bolt (7), curb plate (4) are connected through hexagon flange bolt (7) with apron (6), two apron (6) all set up to the U font.
3. An aerogel refractory bus according to claim 1, wherein: the outer sides of the two insulating spacer blocks (5) are connected with hexagon bolts (8), two ends of each hexagon bolt (8) penetrate through the two side plates (4), and the insulating spacer blocks (5) are connected with the side plates (4) through the hexagon bolts (8).
4. An aerogel refractory bus according to claim 1, wherein: and zinc layers are arranged on the surfaces of the side plates (4) and the surface of the cover plate (6).
5. An aerogel refractory bus according to claim 1, wherein: orange fireproof plastic is sprayed on the surfaces of the side plates (4) and the cover plate (6).
6. An aerogel refractory bus according to claim 1, wherein: the aerogel (3) is provided with at least three layers.
7. An aerogel refractory bus according to claim 1, wherein: the width of the cover plate (6) is set to be 135-145 mm.
8. An aerogel refractory bus according to claim 1, wherein: the height of the side plate (4) is set to be 100-110 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672144.XU CN216215746U (en) | 2021-11-03 | 2021-11-03 | Aerogel fire-resistant bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672144.XU CN216215746U (en) | 2021-11-03 | 2021-11-03 | Aerogel fire-resistant bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216215746U true CN216215746U (en) | 2022-04-05 |
Family
ID=80900470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122672144.XU Active CN216215746U (en) | 2021-11-03 | 2021-11-03 | Aerogel fire-resistant bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216215746U (en) |
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2021
- 2021-11-03 CN CN202122672144.XU patent/CN216215746U/en active Active
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