CN217362497U - Fire-resistant fireproof flame-retardant bus duct special for fire-fighting equipment - Google Patents
Fire-resistant fireproof flame-retardant bus duct special for fire-fighting equipment Download PDFInfo
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- CN217362497U CN217362497U CN202220439437.5U CN202220439437U CN217362497U CN 217362497 U CN217362497 U CN 217362497U CN 202220439437 U CN202220439437 U CN 202220439437U CN 217362497 U CN217362497 U CN 217362497U
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- bus duct
- fire
- fixedly connected
- resistant
- fighting equipment
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- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 21
- 239000003063 flame retardant Substances 0.000 title claims abstract description 16
- 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 title claims description 9
- 230000002265 prevention Effects 0.000 claims abstract description 12
- 230000006978 adaptation Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000956 alloy Substances 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
- 210000005056 cell body Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fire-resistant fire prevention fire-retardant bus duct of fire-fighting equipment special use relates to bus duct technical field. Including the busbar body, the busbar body is provided with two sections at least, is provided with the bus duct connector between two sections busbar bodies, and the bus duct connector includes roof and bottom plate, a plurality of inserted sheets of roof bottom fixedly connected with, four corners fixedly connected with lugs at bottom plate top, and the slot has all been seted up to every lug one side, and the equal fixedly connected with connection picture peg of four corners in roof bottom connects picture peg swing joint in slot inner wall. The utility model discloses a setting of bus duct connector etc for the connection position of this bus duct has totally closed characteristic, compares in traditional bus duct, and this bus duct gas tightness is good, and the junction does not have the impetus, can reach the requirement of fire-resistant fire prevention, and this bus duct has the characteristics of being convenient for installation and dismantlement concurrently, can improve the flexibility of bus duct installation maintenance.
Description
Technical Field
The utility model relates to a bus duct technical field specifically is fire-resistant fire prevention fire-retardant bus duct of fire-fighting equipment special use.
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.
Generally be used for the dedicated bus duct of fire-fighting equipment, it is the pouring bus duct to all use usually, this kind of bus duct has extremely strong fire resistance and insulating nature, but again because casting moulding, this kind of bus duct is unable to be changed, and the gas permeability is poor, can't use full load for a long time, because the relatively poor reason of bus duct fire resistance commonly used is because the bus duct junction has exposed position, consequently the fire behavior is relatively poor, has still to carry out the modified scheme to this kind of condition on the market now less, for this reason, the utility model provides a novel solution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-retardant bus duct of special fire-resistant fire prevention of fire-fighting equipment 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: fire-resistant fire prevention fire-retardant bus duct of fire-fighting equipment, including the bus duct body, the bus duct body is provided with two sections at least, be provided with the bus duct connector between two sections bus duct bodies, the bus duct connector includes roof and bottom plate, a plurality of inserted sheets of roof bottom fixedly connected with, four corners fixedly connected with lugs at the bottom plate top, the slot has all been seted up to every lug one side, the equal fixedly connected with connection picture peg of four corners in roof bottom, connection picture peg swing joint is in the slot inner wall, wherein, the lug top set up threaded hole, the roof top is provided with connecting bolt, the roof is connected with the bottom plate through connecting bolt.
Preferably, bottom plate both sides top fixedly connected with curb plate, wherein, the adaptation groove has been seted up in the inserted sheet middle part, and adaptation inslot wall swing joint has the locating piece, and the bolt hole has been seted up at the locating piece middle part, and bolt hole inner wall swing joint has spacing bolt.
Preferably, the bottom of the bus duct body is provided with a power connection device, the power connection device comprises a bottom cover, the top of the bottom cover is provided with a power connection box, side plates are fixedly connected to the tops of two sides of the bottom cover, and a fixing bolt is arranged in the middle of each side plate.
Preferably, the bus duct body surface is provided with the spacing, and spacing both ends top all is provided with square frame, and square frame middle part swing joint has the connecting bolt pole, and two connecting bolt pole tops are connected through the limiting plate, and spacing bottom middle part is provided with the heat insulating block.
Preferably, the top of the bus duct body is fixedly connected with a fixing plate, and fixing bolt rods are arranged at two ends of the fixing plate and penetrate through the fixing plate and the limiting plate.
Preferably, the vertical cross section of the bus duct connector is matched with the vertical cross section of the bus duct body, and the inserting piece is inserted between the lugs at the tail end of the bus duct body.
Preferably, the two ends of the fixing plate are fixedly connected to the top of the bus duct body, and a gap is formed between the middle of the fixing plate and the top of the bus duct body.
Compared with the prior art, the beneficial effects of the utility model are that:
this fire-retardant bus duct of special fire-resistant fire prevention of fire-fighting equipment passes through the setting of bus duct connector etc for the connection position of this bus duct has totally closed characteristic, compares in traditional bus duct, and this bus duct gas tightness is good, and the junction does not have the impetus, can reach the requirement of fire-resistant fire prevention, and this bus duct has the characteristics of being convenient for installation and dismantlement simultaneously, can improve the flexibility that the bus duct installation was maintained.
This fire-resistant fire prevention fire-retardant bus duct of fire-fighting equipment is the improvement of going on original bus duct commonly used, and research and development cost and manufacturing cost are all lower relatively, compare in the fire-resistant fire prevention bus duct of casting type, and the construction volume of this bus duct also has a large amount of reductions, and construction cost reduces to some extent.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the bus duct connector of the present invention;
FIG. 3 is a schematic view of the left side structure of the present invention;
fig. 4 is a schematic side view of the present invention.
In the figure: 1. a bus duct body; 2. a power connection device; 201. a bottom cover; 202. connecting a power box; 203. A side plate; 204. fixing the bolt; 3. a bus duct connector; 301. a top plate; 302. a base plate; 303. a bump; 304. a slot; 305. inserting sheets; 306. a threaded hole; 307. a connecting bolt; 308. an adaptation slot; 309. a side plate; 4. a limiting frame; 401. a heat insulation block; 5. a connecting bolt rod; 6. a limiting plate; 7. a fixing plate; 8. fixing a bolt bar; 9. positioning blocks; 10. and a limiting 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.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one of the figures, it will not need to be further discussed or illustrated in detail in the description of the figures that follows.
As shown in fig. 1-4, the utility model provides a technical solution: the fire-resistant, fire-proof and flame-retardant bus duct special for the fire-fighting equipment comprises bus duct bodies 1, at least two sections of the bus duct bodies 1 are arranged, a bus duct connector 3 is arranged between the two sections of the bus duct bodies 1, the bus duct connector 3 is used for connecting the two sections of bus ducts, the junction of the bus ducts provides fire-resistant protection, the bus duct connector 3 comprises a top plate 301 and a bottom plate 302, a plurality of inserting pieces 305 are fixedly connected to the bottom of the top plate 301, the inserting pieces 305 are inserted between electric connecting pieces to provide circuit communication at two ends, lugs 303 are fixedly connected to four corners at the top of the bottom plate 302, a slot 304 is formed in one side of each lug 303, connecting inserting plates are fixedly connected to four corners at the bottom of the top plate 301 and movably connected to the inner wall of the slot 304, the upper part and the lower part of the connector can be connected through the structure, the sealing performance of the junction can be ensured after connection, meanwhile, the installation of the connector is more convenient due to the arrangement of a foolproof design, the installation process is simple, wherein the top of the bump 303 is provided with a threaded hole 306, the top of the top plate 301 is provided with a connecting bolt 307, the top plate 301 is connected with the bottom plate 302 through the connecting bolt 307, and the upper part and the lower part of the connector can be fixed through bolts.
For guaranteeing the smooth implementation of this embodiment, it needs to understand that, bottom plate 302 both sides top fixedly connected with curb plate 309, wherein, adaptation groove 308 has been seted up at inserted sheet 305 middle part, adaptation groove 308 inner wall swing joint has locating piece 9, the bolt hole has been seted up at locating piece 9 middle part, bolt hole inner wall swing joint has stop bolt 10, the material and the copper sheet of inserted sheet 305, ensure the electric conductivity of this connector, inserted sheet 305 is spacing by locating piece 9 simultaneously, through continuous rotation stop bolt 10, can make locating piece 9 remove the distance of a segment, the locating piece 9 at both ends can tightly paste the copper sheet on the electric connection piece surface under this effect, when guaranteeing the leakproofness of this connector, also can guarantee the work efficiency of this connector.
Wherein, what need to understand about this scheme is, bus duct body 1 bottom is provided with connects electric installation 2, connect electric installation 2 includes bottom cover 201, bottom cover 201 top is provided with electrical box 202, wherein bottom cover 201 both sides top fixedly connected with sideboard 203, every sideboard 203 middle part all is provided with fixing bolt 204, connect electric installation 2 and be used for connecting the power or setting up switch, traditional electric installation all is used for realizing connecting power and switch through setting up an electrical box 202, the leakproofness that connects electrical box 202 can not reach the fire-resistant requirement of fire prevention, consequently, carry out the full seal setting with one side of electrical box 202 through bottom cover 201, and fix through fixing bolt 204, guarantee this electrical box 202's leakproofness, also make this electrical box 202 convenient to detach and open simultaneously, when satisfying the result of use, when guaranteeing that the requirement of fire resistance reaches the assurance.
For guaranteeing the smooth implementation of this embodiment, it needs to understand that, 1 surface of busbar cell body is provided with spacing 4, 4 both ends tops of spacing all are provided with square frame, square frame middle part swing joint has connecting bolt 5, two connecting bolt 5 tops are connected through limiting plate 6, 4 bottom middle parts of spacing are provided with thermoblock 401, the setting of square frame can make connecting bolt 5's connection more firm to through the connection of limiting plate 6, make this spacing 4 more firm.
In order to facilitate the installation of the bus duct, it is understood that the top of the bus duct body 1 is fixedly connected with a fixing plate 7, two ends of the fixing plate 7 are provided with fixing bolt rods 8, the fixing bolt rods 8 penetrate through the fixing plate 7 and a limiting plate 6, the vertical cross section of the bus duct connector 3 is matched with the vertical cross section of the bus duct body 1, an insertion piece 305 is inserted between lug plates at the tail end of the bus duct body 1, two ends of the fixing plate 7 are fixedly connected with the top of the bus duct body 1, a gap is arranged between the middle part of the fixing plate 7 and the top of the bus duct body 1, the arrangement ensures the sealing performance of the bus duct connector 3, the connection part between the connector and two sides of the bus duct is sealed, the requirement of fire prevention and fire resistance is met, the whole structure is made of aluminum alloy, the aluminum alloy material has great hardness and light weight, can be used as a structural material, and the surface of the aluminum alloy is coated with an insulating material, the insulation of the main frame is increased while the cost is controlled within a controllable range.
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 (7)
1. Fire-resistant fire prevention fire-retardant bus duct special for fire-fighting equipment comprises a bus duct body (1), and is characterized in that: bus duct body (1) is provided with two sections at least, be provided with bus duct connector (3) between two sections bus duct body (1), bus duct connector (3) are including roof (301) and bottom plate (302), a plurality of inserted sheets (305) of roof (301) bottom fixedly connected with, four corners fixedly connected with lugs (303) at bottom plate (302) top, slot (304) have all been seted up to every lug (303) one side, the equal fixedly connected with in four corners of roof (301) bottom connects the picture peg, connect picture peg swing joint in slot (304) inner wall, wherein, screw hole (306) have been seted up at lug (303) top, roof (301) top is provided with connecting bolt (307), roof (301) are connected with bottom plate (302) through connecting bolt (307).
2. The special fire-resistant, fireproof and flame-retardant bus duct for fire fighting equipment as defined in claim 1, wherein: bottom plate (302) both sides top fixedly connected with curb plate (309), wherein, adaptation groove (308) have been seted up in inserted sheet (305) middle part, and adaptation groove (308) inner wall swing joint has locating piece (9), and the bolt hole has been seted up in locating piece (9) middle part, and bolt hole inner wall swing joint has spacing bolt (10).
3. The special fire-resistant, fire-proof and flame-retardant bus duct for the fire fighting equipment as recited in claim 1, wherein: the power connection device (2) is arranged at the bottom of the bus duct body (1), the power connection device (2) comprises a bottom cover (201), a power connection box (202) is arranged at the top of the bottom cover (201), side plates (203) are fixedly connected to the tops of two sides of the bottom cover (201), and a fixing bolt (204) is arranged in the middle of each side plate (203).
4. The special fire-resistant, fireproof and flame-retardant bus duct for fire fighting equipment as defined in claim 1, wherein: bus-bar groove body (1) surface is provided with spacing (4), and spacing (4) both ends top all is provided with square frame, and square frame middle part swing joint has connecting bolt pole (5), and two connecting bolt pole (5) tops are connected through limiting plate (6), and spacing (4) bottom middle part is provided with heat insulating block (401).
5. The special fire-resistant, fire-proof and flame-retardant bus duct for the fire fighting equipment as recited in claim 1, wherein: the bus duct body (1) top fixedly connected with fixed plate (7), fixed plate (7) both ends are provided with fixed bolt pole (8), and fixed bolt pole (8) run through in fixed plate (7) and limiting plate (6).
6. The special fire-resistant, fire-proof and flame-retardant bus duct for the fire fighting equipment as recited in claim 1, wherein: the bus duct connector (3) is matched with the vertical cross section of the bus duct body (1), and the inserting piece (305) is inserted between the lugs at the tail end of the bus duct body (1).
7. The fire-resistant, fireproof and flame-retardant bus duct special for fire fighting equipment as claimed in claim 5, wherein: two ends of the fixing plate (7) are fixedly connected to the top of the bus duct body (1), and a gap is formed between the middle of the fixing plate (7) and the top of the bus duct body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220439437.5U CN217362497U (en) | 2022-03-02 | 2022-03-02 | Fire-resistant fireproof flame-retardant bus duct special for fire-fighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220439437.5U CN217362497U (en) | 2022-03-02 | 2022-03-02 | Fire-resistant fireproof flame-retardant bus duct special for fire-fighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217362497U true CN217362497U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220439437.5U Active CN217362497U (en) | 2022-03-02 | 2022-03-02 | Fire-resistant fireproof flame-retardant bus duct special for fire-fighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217362497U (en) |
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2022
- 2022-03-02 CN CN202220439437.5U patent/CN217362497U/en active Active
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