CN210224894U - Aluminum alloy waterproof and fireproof bus duct - Google Patents
Aluminum alloy waterproof and fireproof bus duct Download PDFInfo
- Publication number
- CN210224894U CN210224894U CN201921443799.6U CN201921443799U CN210224894U CN 210224894 U CN210224894 U CN 210224894U CN 201921443799 U CN201921443799 U CN 201921443799U CN 210224894 U CN210224894 U CN 210224894U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- wall
- waterproof
- aluminum alloy
- silicone rubber
- 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.)
- Expired - Fee Related
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 16
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 18
- 239000004945 silicone rubber Substances 0.000 claims abstract description 18
- 239000002985 plastic film Substances 0.000 claims abstract description 13
- 229920006255 plastic film Polymers 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 9
- 239000011247 coating layer Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims description 6
- 230000009970 fire resistant effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000003063 flame retardant Substances 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004411 aluminium Substances 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Images
Landscapes
- Installation Of Bus-Bars (AREA)
- Duct Arrangements (AREA)
Abstract
The utility model discloses an aluminum alloy waterproof and fireproof bus duct, which comprises a bus duct body, two clapboards, a fixing frame and a fixing square hole, wherein the bus duct body is formed by fixedly combining the two clapboards and the two fixing frames through bolts, and silicone rubber pads are bonded on the outer wall of the fixing frame, one side of the inner wall and one side of the clapboard; the utility model discloses a silicone rubber pad has heat-resisting and cold-resistant effect, can last the protection to the bus duct internals, and the parcel has the compliance at the external silicone rubber pad of bus duct, carry out the soft protection to the bus duct shell when the bus duct transportation, reduce the probability that the back bus duct shell that collides with damaged, waterproof ventilated membrane can breathe freely and block water, make the interior air of bus duct circulate, the heat dissipation of the bus duct of being convenient for, fire retardant coating can strengthen the fire behavior of bus duct, plastic film can block water to bus duct inner wall, prevent inside water droplet from seam infiltration to the bus duct in the bus duct, the waterproof fire resistance of bus duct has been improved on the whole.
Description
Technical Field
The utility model relates to a technical field of bus duct specifically is a waterproof fire-resistant bus duct of aluminum alloy.
Background
The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects. The bus duct generally comprises a starting bus duct, a straight-through bus duct (with or without jacks), an L-shaped vertical (horizontal) curved-through bus, a Z-shaped vertical (horizontal) offset bus, a T-shaped vertical (horizontal) three-way bus, an X-shaped vertical (horizontal) four-way bus, a variable-capacity bus duct, an expansion bus duct, a terminal end socket, a terminal junction box, a jack box, bus duct related accessories, a fastening device and the like according to application. But the existing bus duct has some defects in the using process.
The waterproof fire resistance of current bus duct is relatively poor, and it is inside that long-time use water droplet can follow the bus duct crack infiltration to the bus duct, influences the normal use of bus duct, and current bus duct adopts enclosed construction mostly, and the heat dissipation is relatively poor, and the bus duct still can take place to collide with and bump the shell that damages the bus duct when the transportation, so can't satisfy prior art needs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof fire-resistant bus duct of aluminum alloy to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof fire-resistant bus duct of aluminum alloy, includes busbar body, baffle, mount and fixed square hole, the busbar body is by two baffle and two the mount forms through the bolt fastening combination, mount outer wall, inner wall one side and baffle one side all bond there is the silicone rubber pad, busbar body inner wall scribbles fire prevention dope layer, fire prevention dope layer inner wall bonds there is plastic film, fixed square hole has evenly been seted up to the contact surface between baffle, fire prevention dope layer, plastic film and the silicone rubber pad, movable sleeve has fixed square ring in the fixed square hole, the one side that busbar body center department was kept away from to fixed square ring inner wall is inlayed and is had the filter screen, fixed square ring inner wall opposite side is inlayed and is had waterproof ventilated membrane.
Preferably, fixing round holes are uniformly formed in the contact surface between the partition plate and the silicone rubber pad.
Preferably, the fixed square ring is fixed with the fixed round hole through a fixed bolt in a matched threaded manner.
Preferably, the partition plates are vertically distributed with the fixing frames, and the two partition plates and the two fixing frames form a square.
Preferably, the fireproof coating layer is positioned between the inner wall of the bus duct body and the plastic film.
Preferably, the bus duct body is positioned between the fireproof coating layer and the silicone rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a silicone rubber pad has heat-resisting and cold-resistant effect, can last the protection to the bus duct internals, and the parcel has the compliance at the external silicone rubber pad of bus duct, carry out the soft protection to the bus duct shell when the bus duct transportation, reduce the probability that the back bus duct shell that collides with damaged, waterproof ventilated membrane can breathe freely and block water, make the interior air of bus duct circulate, the heat dissipation of the bus duct of being convenient for, fire retardant coating can strengthen the fire behavior of bus duct, plastic film can block water to bus duct inner wall, prevent inside water droplet from seam infiltration to the bus duct in the bus duct, the waterproof fire resistance of bus duct has been improved on the whole.
2. The utility model discloses a fixed square ring can wholly take out from the bus duct, and the operator of being convenient for carries out periodic accident investigation to bus duct inside through the fixed square hole department that is blockked up to the operator of being convenient for in time discovers the potential safety hazard and takes measures to solve, has reduced the accident rate of bus duct, and the filter screen can block the foreign matter, reduces the influence of foreign matter to waterproof ventilated membrane, and the bus duct wholly adopts the aluminum alloy material, and weight is lighter, has improved the practicality of bus duct.
Drawings
FIG. 1 is a front sectional view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
fig. 3 is a side view of the bus duct of the present invention.
In the figure: 101-a busbar bath; 102-a separator; 103-a fixing frame; 104-a fire retardant coating layer; 105-a plastic film; 106-silicone rubber pad; 201-fixed square hole; 202-fixed square ring; 203-a filter screen; 204-waterproof breathable film; 205-fixing the circular hole; 206-fixing 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: an aluminum alloy waterproof and fireproof bus duct comprises a bus duct body 101, partition plates 102, fixing frames 103 and fixing square holes 201, wherein the bus duct body 101 is formed by fixedly combining the two partition plates 102 and the two fixing frames 103 through bolts, as shown in figure 1, common bus duct internal components are arranged in the bus duct body 101, silicone rubber pads 106 are respectively bonded on the outer wall, one side of the inner wall and one side of each partition plate 102 of each fixing frame 103, the silicone rubber pads 106 are distributed as shown in figures 1 and 3, a fireproof coating layer 104 is coated on the inner wall of the bus duct body 101, the fireproof performance of the fireproof coating layer 104 is better, a plastic film 105 is bonded on the inner wall of the fireproof coating layer 104, the plastic film 105 can cover gaps in the bus duct to prevent water inside the bus duct, and the fixing square holes 201 are uniformly formed in contact surfaces among the partition plates 102, the fireproof coating layer 104, fixed square hole 201 internal movable sleeve has fixed square ring 202, the one side that bus duct body 101 center department was kept away from to fixed square ring 202 inner wall is inlayed and is had filter screen 203, and filter screen 203 plays the effect that blocks the foreign matter, fixed square ring 202 inner wall opposite side is inlayed and is had waterproof ventilated membrane 204, and waterproof ventilated membrane 204 has high temperature resistant, low temperature resistant, corrosion-resistant, non-sticking and the effect that blocks water of breathing freely.
Fixing round holes 205 are uniformly formed in the contact surface between the partition plate 102 and the silicone rubber pad 106, the fixing square ring 202 is fixed with the fixing round holes 205 through the fixing bolts 206 in a matching and threaded mode, so that the fixing square ring 202 and the partition plate 102 are fixed, the partition plate 102 and the fixing frame 103 are vertically distributed, the two partition plates 102 and the two fixing frames 103 form a square shape, the fireproof coating layer 104 is located between the inner wall of the busbar body 101 and the plastic film 105, and the busbar body 101 is located between the fireproof coating layer 104 and the silicone rubber pad 106.
The working principle is as follows: the utility model discloses a waterproof fire-resistant bus duct of aluminum alloy, silicone pad 106 has heat-resisting and cold-resistant effect, can continuously protect the internal components of bus duct body 101, and silicone pad 106 who wraps up outside bus duct body 101 has the compliance, carry out the soft protection to the bus duct shell when the bus duct transports, reduce the probability that the bus duct shell damages after colliding with, waterproof ventilated membrane 204 can breathe freely and block water, make the interior air of bus duct body 101 circulate, the heat dissipation of bus duct is convenient for, fire-proof coating 104 can strengthen the fire behavior of bus duct, plastic film 105 can block water to the inner wall of bus duct body 101, prevent water droplet from permeating into the interior of bus duct body 101 from the gap in the bus duct, the waterproof fire resistance of bus duct has improved on the whole, fixed square ring 202 can be wholly taken out from fixed square hole 201 in bus duct body 101, the operator of being convenient for regularly troubleshooting of accidents through fixed square hole 201 of bus duct body 101, thereby be convenient for the operator in time discover the potential safety hazard and take measures to solve, reduced the accident rate of bus duct, filter screen 203 can block the foreign matter, reduces the influence of foreign matter to waterproof ventilated membrane 204, and the bus duct wholly adopts the aluminum alloy material, and weight is lighter, utilizes fixing bolt 206 cooperation fixed square ring 202 and fixed round hole 205, can fix fixed square ring 202 and bus duct body 101, has improved the practicality of bus duct.
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 waterproof fire-resistant bus duct of aluminum alloy, includes busbar body (101), baffle (102), mount (103) and fixed square hole (201), its characterized in that: busbar body (101) by two baffle (102) and two mount (103) form through the bolt fastening combination, mount (103) outer wall, inner wall one side and baffle (102) one side all bond and have silicone rubber pad (106), busbar body (101) inner wall scribbles fire prevention coating layer (104), fire prevention coating layer (104) inner wall bonds and has plastic film (105), fixed square hole (201) have evenly been seted up to the contact surface between baffle (102), fire prevention coating layer (104), plastic film (105) and silicone rubber pad (106), movable sleeve has fixed square ring (202) in fixed square hole (201), one side that busbar body (101) center department was kept away from to fixed square ring (202) inner wall is inlayed and is had filter screen (203), fixed square ring (202) inner wall opposite side is inlayed and is had waterproof ventilated membrane (204).
2. The aluminum alloy waterproof and fireproof bus duct of claim 1, wherein: and fixing round holes (205) are uniformly formed in the contact surface between the partition plate (102) and the silicone rubber pad (106).
3. The aluminum alloy waterproof and fireproof bus duct of claim 2, wherein: the fixed square ring (202) is internally fixed with the fixed round hole (205) through a fixed bolt (206) in a matching and threaded manner.
4. The aluminum alloy waterproof and fireproof bus duct of claim 1, wherein: the partition plates (102) are vertically distributed with the fixing frames (103), and the two partition plates (102) and the two fixing frames (103) form a square shape.
5. The aluminum alloy waterproof and fireproof bus duct of claim 1, wherein: the fireproof coating layer (104) is located between the inner wall of the busbar body (101) and the plastic film (105).
6. The aluminum alloy waterproof and fireproof bus duct of claim 5, wherein: the bus duct body (101) is located between the fireproof coating layer (104) and the silicone rubber pad (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921443799.6U CN210224894U (en) | 2019-09-02 | 2019-09-02 | Aluminum alloy waterproof and fireproof bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921443799.6U CN210224894U (en) | 2019-09-02 | 2019-09-02 | Aluminum alloy waterproof and fireproof bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210224894U true CN210224894U (en) | 2020-03-31 |
Family
ID=69920148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921443799.6U Expired - Fee Related CN210224894U (en) | 2019-09-02 | 2019-09-02 | Aluminum alloy waterproof and fireproof bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210224894U (en) |
-
2019
- 2019-09-02 CN CN201921443799.6U patent/CN210224894U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |