CN220341991U - Corrosion-resistant fire-resistant bus duct - Google Patents
Corrosion-resistant fire-resistant bus duct Download PDFInfo
- Publication number
- CN220341991U CN220341991U CN202322028813.9U CN202322028813U CN220341991U CN 220341991 U CN220341991 U CN 220341991U CN 202322028813 U CN202322028813 U CN 202322028813U CN 220341991 U CN220341991 U CN 220341991U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- fixed mounting
- wall
- resistant
- cover plate
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Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 24
- 230000007797 corrosion Effects 0.000 title claims abstract description 21
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 33
- 239000002274 desiccant Substances 0.000 claims description 13
- 239000003063 flame retardant Substances 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Details Of Indoor Wiring (AREA)
Abstract
The utility model provides a corrosion-resistant fire-resistant bus duct, which relates to the technical field of bus ducts and comprises a protective shell and a cover plate, wherein the protective shell and the cover plate are mutually matched, so that a bus duct body can be protected, a rack, a pull block, an inserting block, a spring and the like are arranged at the same time, when the cover plate is required to be installed, the pull blocks at two sides are pulled outwards, then the cover plate is placed on an L-shaped plate, after the placement is completed, the inserting block is released and enters a first fixing hole and a second fixing hole under the action of spring elastic force, the cover plate can be installed, and then the cover plate is convenient to detach and install.
Description
Technical Field
The utility model relates to the technical field of bus ducts, in particular to a corrosion-resistant refractory bus duct.
Background
The bus duct is a closed metal device composed of copper and aluminum bus columns and is used for distributing larger power for each element of the dispersion system. Increasingly, wires and cables have been replaced in the field of low-voltage indoor power transmission mains engineering.
The existing bus duct often uses the protector to protect the bus duct when using, but the protector often is inconvenient to dismantle, and the bus duct can be corroded by external environment in the long-time use process simultaneously, thereby causing the damage of the bus duct.
Disclosure of Invention
The utility model aims to solve the problem that a protective device of a bus duct is often inconvenient to disassemble in the prior art, and provides a corrosion-resistant refractory bus duct.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a corrosion-resistant fire-resistant bus duct, includes the protective housing, the inner wall top fixed mounting of protective housing has fire-retardant gasket, fire-resistant gasket's top fixed mounting has bus duct body, the outer wall both ends fixed mounting of bus duct body has the refractory slab, two the equal fixed mounting of outer surface wall of refractory slab has the anticorrosion layer, the outward appearance both sides fixed mounting of protective housing has the L shaped plate, two the top of L shaped plate is provided with the apron, two the outward appearance wall of L shaped plate runs through and has seted up the second fixed orifices, two first fixed orifices have been run through to the outward appearance wall of apron, the outer wall both sides fixed mounting of protective housing has the frame, two the equal movable plug-in of outward appearance wall of frame has the pull rod, two equal fixed mounting of outer wall one end that the pull rod is close to protective housing has the fixed block, two equal fixed mounting of outer wall one side of fixed block has the plug-in block, two equal fixed mounting spring between frame and two fixed block opposite sides.
Preferably, the two insert blocks are respectively matched with the two first fixing holes, and the two insert blocks are respectively matched with the two second fixing holes.
Preferably, a drying agent placing box is fixedly arranged at the bottom end of the cover plate, and drying agents are placed in the drying agent placing box.
Preferably, a group of reinforcing ribs are uniformly and fixedly arranged at the top end of the cover plate, and a group of first heat dissipation holes are formed in two sides of the outer wall of the protective shell.
Preferably, the protection plates are fixedly arranged on two sides of the outer surface of the protection shell, and the protection pad is fixedly arranged at the bottom end of the protection shell.
Preferably, a group of second heat dissipation holes are formed in the bottom end of the protective shell.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the protective shell and the cover plate are arranged, so that the bus duct body can be protected, when the cover plate is required to be installed, the pull blocks at the two sides are pulled outwards, then the cover plate is placed on the L-shaped plate, after the placement is finished, the pull blocks are loosened, the insert blocks enter the first fixing holes and the second fixing holes under the action of spring force, the installation of the cover plate can be finished, when the cover plate is required to be disassembled, the pull blocks at the two sides are pulled outwards, the pull blocks drive the pull rods to move outwards, the pull rods further drive the insert blocks to move away from the first fixing holes and the second fixing holes, then the cover plate can be moved away, the disassembly and the installation of the cover plate are facilitated, the working efficiency is improved, meanwhile, the flame-retardant gasket is arranged at the bottom of the bus duct body, the fireproof plates are arranged at the two sides of the outer wall of the bus duct body, the bus duct body can be prevented from being corroded in the long-time use process, and the bus duct body can be protected by the anti-corrosion layer.
2. According to the utility model, the first radiating holes and the second radiating holes are formed in the outer surface wall of the protective shell, so that the radiating effect of the bus duct body is improved, and meanwhile, the drying agent in the drying agent placing box can absorb moisture in air, so that the bus duct body is prevented from being corroded by humid air.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a corrosion-resistant refractory bus duct according to the present utility model;
FIG. 2 is a schematic view of the overall structure of another view angle in a corrosion-resistant refractory bus duct according to the present utility model;
FIG. 3 is a schematic diagram of the main structure of a corrosion-resistant refractory bus duct according to the present utility model;
FIG. 4 is a side view of the overall structure of a corrosion-resistant refractory bus duct according to the present utility model;
fig. 5 is a schematic diagram of a related structure of a rack in a corrosion-resistant refractory bus duct according to the present utility model.
Legend description: 1. a protective housing; 2. a bus duct body; 3. an L-shaped plate; 4. a cover plate; 5. a frame; 6. a pull rod; 7. pulling blocks; 8. a spring; 9. a fixed block; 10. inserting blocks; 11. a first fixing hole; 12. a second fixing hole; 13. a desiccant placement cartridge; 14. reinforcing ribs; 15. a first heat radiation hole; 16. a protection plate; 17. a second heat radiation hole; 18. a protective pad; 19. a flame retardant gasket; 20. a refractory plate; 21. and an anti-corrosion layer.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In embodiment 1, as shown in fig. 1-5, the utility model provides a corrosion-resistant fire-resistant bus duct, which comprises a protective shell 1, wherein a fire-retardant gasket 19 is fixedly installed at the top end of the inner wall of the protective shell 1, a bus duct body 2 is fixedly installed at the top end of the fire-retardant gasket 19, fire-resistant plates 20 are fixedly installed at two ends of the outer wall of the bus duct body 2, anti-corrosion layers 21 are fixedly installed on the outer surface walls of the two fire-resistant plates 20, L-shaped plates 3 are fixedly installed at two sides of the outer surface of the protective shell 1, a cover plate 4 is arranged at the top end of the two L-shaped plates 3, second fixing holes 12 are formed in the outer surface walls of the two L-shaped plates 3 in a penetrating manner, two first fixing holes 11 are formed in the outer surface walls of the cover plate 4 in a penetrating manner, racks 5 are fixedly installed at two sides of the outer surface walls of the protective shell 1, pull rods 6 are movably inserted into the outer surface walls of the two racks 5, pull rods 7 are fixedly installed at one ends of the outer walls of the two pull rods 6, fixing blocks 9 are fixedly installed at one ends of the two pull rods 6, inserting blocks 10 are fixedly installed at one sides of the outer walls of the two fixing blocks 9, and springs 8 are fixedly installed between the two racks 5 and one side of the two opposite sides of the two fixing blocks 9.
The effect that its whole embodiment 1 reached is, when needs are installed to apron 4, pull block 7 of outside pulling both sides earlier, then place apron 4 on L shaped plate 3, after placing, loosen pull block 7, insert block 10 is under the effect of spring 8 elasticity this moment, get into first fixed orifices 11 and in the second fixed orifices 12, can accomplish the installation of apron 4, the mutual cooperation of apron 4 and protective housing 1, thereby can protect bus duct body 2, when needs are dismantled apron 4, only need the pull block 7 of outside pulling both sides, pull block 7 drives pull rod 6 outwards to remove, pull rod 6 and then drive insert block 10 and remove in first fixed orifices 11 and the second fixed orifices 12, then can remove apron 4, and then make things convenient for the dismantlement and the installation of apron 4, work efficiency has been improved, simultaneously, outer wall both sides at bus duct body 2 are provided with fire-resistant plate 20, can play certain fire prevention effect to bus duct body 2, layer 21 can prevent that bus duct body 2 from corroding by the long-time use in the bus duct 2.
In embodiment 2, as shown in fig. 1 to 5, two insert blocks 10 are respectively matched with two first fixing holes 11, and two insert blocks 10 are respectively matched with two second fixing holes 12. The bottom end of the cover plate 4 is fixedly provided with a drying agent placing box 13, and drying agent is placed inside the drying agent placing box 13. A group of reinforcing ribs 14 are uniformly and fixedly arranged at the top end of the cover plate 4, and a group of first heat dissipation holes 15 are formed in two sides of the outer wall of the protective shell 1. The guard plate 16 is fixedly arranged on both sides of the outer surface of the guard casing 1, and the guard pad 18 is fixedly arranged at the bottom end of the guard casing 1. A group of second heat dissipation holes 17 are formed in the bottom end of the protective shell 1.
The effect that its whole embodiment 2 reached is, the intensity of apron 4 has been improved to a set of strengthening rib 14 that the top of apron 4 set up, be provided with first louvre 15 and second louvre 17 at the exterior wall of protective housing 1, and then improved bus duct body 2's radiating effect, the drier of drier inside 13 of the box of drying agent placement can absorb the moisture in the air simultaneously, the bus duct body 2 has been prevented by moist air corrosion, and when protective housing 1 received the striking, guard plate 16 and protection pad 18 can carry out buffer protection to it, and then reduced bus duct body 2's vibration.
Working principle: firstly, the device is placed at a designated position, when the cover plate 4 needs to be installed, the pull blocks 7 at two sides are pulled outwards firstly, then the cover plate 4 is placed on the L-shaped plate 3, after the placement is completed, the pull blocks 7 are loosened, at the moment, the insert blocks 10 enter the first fixing holes 11 and the second fixing holes 12 under the action of the elastic force of the springs 8, the installation of the cover plate 4 can be completed, the cover plate 4 and the protective shell 1 are mutually matched, so that the bus duct body 2 can be protected, when the cover plate 4 needs to be disassembled, only the pull blocks 7 at two sides are pulled outwards, the pull blocks 7 drive the pull rods 6 to move outwards, the pull rods 6 further drive the insert blocks 10 to move away from the first fixing holes 11 and the second fixing holes 12, then the cover plate 4 can be moved away, the disassembly and the installation of the cover plate 4 are facilitated, the working efficiency is improved, simultaneously be provided with fire-retardant gasket 19 in bus duct body 2 bottom, the outer wall both sides of bus duct body 2 are provided with fire-resistant board 20, can play certain fire prevention effect to bus duct body 2, corrosion protection layer 21 can protect bus duct body 2, prevent that bus duct body 2 from being corroded in the long-time use, be provided with first louvre 15 and second louvre 17 at the exterior wall of protective housing 1, and then improved bus duct body 2's radiating effect, the drier of drier placing box inside 13 can absorb the moisture in the air simultaneously, prevent bus duct body 2 by moist air corrosion, and when protective housing 1 receives the striking, guard plate 16 and protection pad 18 can carry out buffer protection to it, and then reduced bus duct body 2's vibration.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A corrosion-resistant fire-resistant bus duct, characterized in that: including protective housing (1), the inner wall top fixed mounting of protective housing (1) has fire-retardant gasket (19), the top fixed mounting of fire-retardant gasket (19) has bus duct body (2), the outer wall both ends fixed mounting of bus duct body (2) has refractory slab (20), two the exterior wall of refractory slab (20) all fixed mounting has anticorrosion layer (21), the exterior both sides fixed mounting of protective housing (1) has L shaped plate (3), two the top of L shaped plate (3) is provided with apron (4), two the exterior wall of L shaped plate (3) runs through and has seted up second fixed orifices (12), the exterior wall of apron (4) runs through and has seted up two first fixed orifices (11), the exterior wall both sides fixed mounting of protective housing (1) has frame (5), two the exterior wall of frame (5) all moves about and has inserted pull rod (6), two the equal fixed mounting of outer wall one end of pull rod (6) has pull block (7), two the one end (6) is close to protective housing (1) and is installed two fixed mounting of equal fixed mounting of outer wall (9), springs (8) are fixedly arranged between the two frames (5) and one side opposite to the two fixed blocks (9).
2. A corrosion resistant fire resistant bus duct as set forth in claim 1 wherein: the two inserting blocks (10) are respectively matched with the two first fixing holes (11), and the two inserting blocks (10) are respectively matched with the two second fixing holes (12).
3. A corrosion resistant fire resistant bus duct as set forth in claim 1 wherein: the bottom end of the cover plate (4) is fixedly provided with a drying agent placing box (13), and drying agents are placed inside the drying agent placing box (13).
4. A corrosion resistant fire resistant bus duct as set forth in claim 1 wherein: a group of reinforcing ribs (14) are uniformly and fixedly arranged at the top end of the cover plate (4), and a group of first heat dissipation holes (15) are formed in two sides of the outer wall of the protective shell (1).
5. A corrosion resistant fire resistant bus duct as set forth in claim 1 wherein: protection plates (16) are fixedly arranged on two sides of the outer surface of the protection shell (1), and protection pads (18) are fixedly arranged at the bottom end of the protection shell (1).
6. A corrosion resistant fire resistant bus duct as set forth in claim 1 wherein: a group of second heat dissipation holes (17) are formed in the bottom end of the protective shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322028813.9U CN220341991U (en) | 2023-07-30 | 2023-07-30 | Corrosion-resistant fire-resistant bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322028813.9U CN220341991U (en) | 2023-07-30 | 2023-07-30 | Corrosion-resistant fire-resistant bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220341991U true CN220341991U (en) | 2024-01-12 |
Family
ID=89448599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322028813.9U Active CN220341991U (en) | 2023-07-30 | 2023-07-30 | Corrosion-resistant fire-resistant bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220341991U (en) |
-
2023
- 2023-07-30 CN CN202322028813.9U patent/CN220341991U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |