CN217063199U - Fireproof air type bus duct - Google Patents
Fireproof air type bus duct Download PDFInfo
- Publication number
- CN217063199U CN217063199U CN202220122351.XU CN202220122351U CN217063199U CN 217063199 U CN217063199 U CN 217063199U CN 202220122351 U CN202220122351 U CN 202220122351U CN 217063199 U CN217063199 U CN 217063199U
- Authority
- CN
- China
- Prior art keywords
- base
- bolt
- threaded rod
- plate
- fire
- 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
- 238000005192 partition Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 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
- 239000006185 dispersion Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a fireproof air type bus duct, which comprises a base, bottom plates are fixed at the bottoms of two ends of the interior of the base, a plurality of bottom fixture blocks are welded at the top of the bottom plate, threaded rods are arranged at two sides of the top of the bottom plate, the threaded rod is provided with a top plate in a sliding way, the top and the bottom of the top plate are provided with limit nuts, the limiting nut is screwed on the threaded rod, the fixing nut is also screwed on the threaded rod, the bottom of the top plate is provided with a plurality of top clamping blocks, the cable is inserted between the bottom clamping blocks and the top clamping blocks, then the top plate can enable the top fixture block and the bottom fixture block to be mutually matched by rotating the limiting nut on the threaded rod and moving the top plate, then fix the top plate through fixation nut to bottom fixture block and top fixture block are fixed the cable.
Description
Technical Field
The utility model relates to a bus duct technical field specifically is a fire prevention air type bus duct.
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.
Nowadays, this kind of device on the market is various, can satisfy people's user demand basically, but still has certain problem, but, current fire prevention air type bus duct makes not fixing the cable in the wiring, and probably the cable drops.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire prevention air type bus duct does not have the problem of fixing the cable in order to solve the above-mentioned background art and propose.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire prevention air type bus duct which characterized in that: the on-line screen storage device comprises a base, the bottom at the inside both ends of base is fixed with the bottom board, the welding of bottom board top has a plurality of bottom fixture blocks, bottom board top both sides are provided with the threaded rod, it is provided with the top board to slide on the threaded rod, the top and the bottom of top board are provided with stop nut, stop nut revolves on the threaded rod, be connected with fixation nut on the threaded rod, the bottom of top board is provided with a plurality of top fixture blocks.
Preferably, wire seats are fixed at the front part and the rear part of the interior of the base, wire pressing bolts are screwed on the wire seats, copper bars are connected between the wire seats, and the copper bars play a role in conducting electricity.
Preferably, the number of the copper bars on the base is four, and the top inside the base is provided with a limiting groove.
Preferably, a top cover is placed at the top of the base, and a partition plate is arranged at the bottom of the top cover.
Preferably, the partition plate is inserted into a limiting groove, and four limiting grooves and four partition plates are arranged in the base.
Preferably, the bottom welding of the outside both sides of base has the fixed block, it has construction bolt to revolve on the fixed block, and construction bolt makes things convenient for the effect of device installation.
Preferably, the outside both sides welding of top cap has the locating part, the welding of the both sides at base top has the connecting block.
Preferably, be provided with the slide rail in the connecting block, the slip is provided with the bolt on the slide rail, fixing bolt has revolved on the bolt, set up the recess in the connecting block, fixing bolt's one end is inserted in the recess, the one end of bolt is inserted in the locating part, and bolt and locating part make things convenient for base and top cap fixed.
Compared with the prior art, the beneficial effects of the utility model are that: this fire prevention air type bus duct is rational in infrastructure, has following advantage:
(1) through being provided with the top plate, the bottom plate, the threaded rod, stop nut, fixation nut, bottom fixture block and top fixture block have realized that the device is convenient to be fixed the cable, therefore, during the use, through inserting the cable between bottom fixture block and the top fixture block, then through rotating stop nut on the threaded rod, then through removing the top plate, the top plate will make top fixture block and bottom fixture block mutually support, then fix the top plate through fixation nut, thereby bottom fixture block and top fixture block are fixed the cable.
(2) Through being provided with locating part, bolt, fixing bolt, recess, connecting block and slide rail, realized that the device makes things convenient for the dismouting, consequently, during the use, through removing the bolt, the bolt removes in the locating part, then base and top cap will part to make things convenient for base and top cap to open, thereby maintain the component of inside.
(3) The purpose that the device fire behavior is good has been realized through being provided with base, spacing groove, top cap and baffle, and base and top cap are made for fire prevention material, and the baffle inserts the spacing groove, thereby spacing groove and line ball bolt's effect separates the inside space of base to prevent inside electric current short circuit, increase the security of device.
Drawings
FIG. 1 is a schematic view of the front view of the internal structure of the present invention;
FIG. 2 is a side view of the external structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
fig. 4 is a schematic view of the partial bottom structure of the present invention;
fig. 5 is a schematic side view of the present invention.
In the figure: 1. a base; 2. a fixed block; 3. installing a bolt; 4. a limiting groove; 5. a top plate; 6. a wire pressing bolt; 7. copper bars are arranged; 8. a wire holder; 9. a top cover; 10. a limiting member; 11. a bolt; 12. fixing the bolt; 13. a groove; 14. connecting blocks; 15. a slide rail; 16. a partition plate; 17. a bottom plate; 18. a threaded rod; 19. a limit nut; 20. fixing a nut; 21. a bottom fixture block; 22. and a top clamping block.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention based on the embodiment of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a fireproof air type bus duct comprises a base 1, bottom plates 17 are fixed at the bottoms of two ends inside the base 1, a plurality of bottom clamping blocks 21 are welded at the top of each bottom plate 17, threaded rods 18 are arranged on two sides of the top of each bottom plate 17, a top plate 5 is arranged on each threaded rod 18 in a sliding mode, each top plate 5 can slide on each threaded rod 18, limiting nuts 19 are arranged at the top and the bottom of each top plate 5, each limiting nut 19 is screwed onto each threaded rod 18, each limiting nut 19 fixes each threaded rod 18, each threaded rod 18 is connected with a fixing nut 20, a plurality of top clamping blocks 22 are arranged at the bottom of each top plate 5, and each bottom clamping block 21 and each top clamping block 22 are fixed with each other, so that cables are fixed;
the cable is inserted between the bottom fixture block 21 and the top fixture block 22, the limiting nut 19 is rotated on the threaded rod 18, then the top plate 5 is moved to enable the top fixture block 22 and the bottom fixture block 21 to be matched with each other, and then the top plate 5 is fixed through the fixing nut 20, so that the cable is fixed through the bottom fixture block 21 and the top fixture block 22;
the wire seats 8 are fixed on the front portion and the rear portion of the interior of the base 1, the wire pressing bolts 6 are screwed on the wire seats 8, cables are inserted into the wire seats 8, then the cables are fixed through the wire pressing bolts 6, the copper bars 7 are connected between the wire seats 8, the number of the copper bars 7 is four, the copper bars 7 play a role in conducting electricity, the limiting grooves 4 are formed in the top of the interior of the base 1, the top cover 9 is placed on the top of the base 1, the top cover 9 is clamped on the base 1, internal elements are protected, the partition plate 16 is arranged at the bottom of the top cover 9, the partition plate 16 is inserted into the limiting grooves 4, and the number of the limiting grooves 4 and the partition plate 16 are four in the base 1;
the partition plate 16 is inserted into the limiting groove 4, and the limiting groove 4 and the line pressing bolt 6 are used for separating the space inside the base 1, so that the internal current short circuit is prevented, and the safety of the device is improved;
the bottom of two sides of the outer portion of the base 1 is welded with a fixed block 2, a mounting bolt 3 is screwed on the fixed block 2, two sides of the outer portion of the top cover 9 are welded with limiting pieces 10, two sides of the top of the base 1 are welded with connecting blocks 14, a sliding rail 15 is arranged in each connecting block 14, a bolt 11 is slidably arranged on each sliding rail 15, a fixing bolt 12 is screwed on each bolt 11, a groove 13 is formed in each connecting block 14, each bolt 11 is inserted into each groove 13, so that the top cover 9 and the base 1 are fixed, one end of each fixing bolt 12 is inserted into each groove 13, and one end of each bolt 11 is inserted into each limiting piece 10;
by moving the latch 11, the latch 11 moves in the stopper 10, and then the base 1 and the top cover 9 are separated, thereby facilitating the opening of the base 1 and the top cover 9 and the maintenance of the internal components.
When the device is used, the device is fixed through the fixing block 2 and the mounting bolt 3 by placing the device at a proper position, then the cable passes through the wire seat 8, then the cable is fixed through the pressing bolt 6, then the limiting nut 19 rotates on the threaded rod 18, then the top plate 5 is moved, the top clamping block 22 and the bottom clamping block 21 are matched with each other by the top plate 5, then the top plate 5 is fixed through the fixing nut 20, so that the cable is fixed through the bottom clamping block 21 and the top clamping block 22, the base 1 and the top cover 9 are made of fireproof materials, the partition plate 16 is inserted into the limiting groove 4, the limiting groove 4 and the pressing bolt 6 are used for separating the space inside the base 1, thereby preventing the current short circuit inside, increasing the safety of the device, and then the top cover 9 is covered on the base 1, then, the bolt 11 is inserted into the stopper 10 by moving the bolt 11, and then, by rotating the fixing bolt 12, one end of the fixing bolt 12 is inserted into the groove 13, thereby fixing the bolt 11, and thus fixing the base 1 and the top cover 9.
Claims (8)
1. The utility model provides a fire prevention air type bus duct which characterized in that: including base (1), the bottom at the inside both ends of base (1) is fixed with bottom plate (17), bottom plate (17) top welding has a plurality of bottom fixture blocks (21), bottom plate (17) top both sides are provided with threaded rod (18), it is provided with top plate (5) to slide on threaded rod (18), the top and the bottom of top plate (5) are provided with stop nut (19), stop nut (19) are screwed on threaded rod (18), be connected with fixation nut (20) on threaded rod (18), the bottom of top plate (5) is provided with a plurality of top fixture blocks (22).
2. A fire and air protection busway as claimed in claim 1, wherein: the wire seat (8) is fixed at the front part and the rear part inside the base (1), a wire pressing bolt (6) is screwed on the wire seat (8), and a copper bar (7) is connected between the wire seats (8).
3. A fire and air protection busway as claimed in claim 2, wherein: four copper bars (7) are arranged on the base (1), and a limiting groove (4) is formed in the top of the inner portion of the base (1).
4. A fire and air protection busway as claimed in claim 1, wherein: a top cover (9) is placed at the top of the base (1), and a partition plate (16) is arranged at the bottom of the top cover (9).
5. A fire air protected bus duct of claim 4, wherein: the partition plates (16) are inserted into the limiting grooves (4), and four limiting grooves (4) and four partition plates (16) are arranged in the base (1).
6. A fire air protected bus duct of claim 1, wherein: the bottom welding of base (1) outside both sides has fixed block (2), fixed block (2) top spin has construction bolt (3).
7. A fire air protected bus duct of claim 4, wherein: the outside both sides welding of top cap (9) has locating part (10), the both sides welding at base (1) top has connecting block (14).
8. A fire and air protection busway as claimed in claim 7, wherein: be provided with slide rail (15) in connecting block (14), it is provided with bolt (11) to slide on slide rail (15), bolt (11) top spin has fixing bolt (12), set up recess (13) in connecting block (14), the one end of fixing bolt (12) is inserted in recess (13), the one end of bolt (11) is inserted in locating part (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220122351.XU CN217063199U (en) | 2022-01-17 | 2022-01-17 | Fireproof air type bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220122351.XU CN217063199U (en) | 2022-01-17 | 2022-01-17 | Fireproof air type bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217063199U true CN217063199U (en) | 2022-07-26 |
Family
ID=82480925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220122351.XU Active CN217063199U (en) | 2022-01-17 | 2022-01-17 | Fireproof air type bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217063199U (en) |
-
2022
- 2022-01-17 CN CN202220122351.XU patent/CN217063199U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217063199U (en) | Fireproof air type bus duct | |
| CN111830437A (en) | Electrifying performance detection device for cable processing | |
| CN206349602U (en) | A high-current wiring copper bar structure for a power distribution box | |
| CN104505714B (en) | Multipurpose low voltage short connector | |
| DE3565443D1 (en) | Electrical low-voltage distribution device | |
| CN210607136U (en) | Integrated bus system | |
| CN216215740U (en) | Plug-in type air insulation bus duct structure | |
| CN212649042U (en) | Type-separated dense insulation type bus duct | |
| CN109004602B (en) | Bus duct convenient to it is fixed | |
| CN204858285U (en) | A non-porous closed busbar system and circuit breaker adapter assembly | |
| US9548546B2 (en) | Systems and methods for electrically connecting circuit devices for power distribution enclosures | |
| CN107872011A (en) | A low-voltage busbar clamp | |
| CN106848638A (en) | Water conservancy diversion supports gold utensil and fixed conductor and cantilever conductor attachment structure | |
| CN220732022U (en) | Centrally-mounted switch cabinet | |
| CN218549104U (en) | Top bus connecting structure for switch cabinet connection | |
| CN219643541U (en) | Bus duct with adjustable copper bar quantity | |
| CN212587941U (en) | Power box with heat dissipation function | |
| CN220628424U (en) | Bus adapter convenient to use | |
| CN214798771U (en) | Compact bus commutation unit | |
| CN111478257B (en) | Bus duct convenient for heat insulation and use method thereof | |
| CN213879208U (en) | Intensive bus duct | |
| CN222423399U (en) | A protective component and motor wiring structure | |
| CN222107128U (en) | A new type of multi-channel power bus connector | |
| CN219643540U (en) | Bus duct convenient to equipment | |
| CN216489643U (en) | Plug-in type bus duct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |