CN213990065U - Fire-resistant bus duct connector device - Google Patents
Fire-resistant bus duct connector device Download PDFInfo
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- CN213990065U CN213990065U CN202023094208.4U CN202023094208U CN213990065U CN 213990065 U CN213990065 U CN 213990065U CN 202023094208 U CN202023094208 U CN 202023094208U CN 213990065 U CN213990065 U CN 213990065U
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- fixed block
- bus duct
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Abstract
The utility model discloses a fire-resistant bus duct connector device, including fire damper, fire damper's upper end surface is provided with the draw-in groove, the inside side surface of draw-in groove is provided with the spout, fire damper's lower extreme is provided with the insulation board, the upper end of insulation board is provided with the fixed block, the side surface of fixed block is provided with the mounting hole, the side of fixed block is provided with the slider, the lower extreme of insulation board is provided with the connecting block, the side of connecting block is provided with the wire guide. A fire-resistant bus duct connector device, simple structure, the connectivity is strong, convenient operation has the installation of being convenient for and dismantles, the fastening nature and the safety in utilization of reinforcing junction have the thermal-insulated effect of fire prevention, the heat resistance is strong, the result of use of reinforcing inside conductor.
Description
Technical Field
The utility model relates to a connector technical field, in particular to fire-resistant bus duct connector device.
Background
The bus duct system is a power distribution device for efficiently transmitting current, and is particularly suitable for the economic and reasonable wiring requirements of high-rise buildings and large-scale factories; the compact bus duct system connector in the market at present generally adopts structural combinations such as connecting copper bars, partition plates, dish-shaped bowl pads, double-end torque screws, pressure plate profiles and the like; when current bus duct connector is using to connect, the fastening nature of junction is not good, leads to the bus duct not hard up, causes the junction not hard up or drops, causes the electric conductivity of equipment to reduce or electrically conducts and stops, secondly, current bus duct connector is because fire resistance is poor, runs into the conflagration, and the bus duct will suffer destruction, influences the normal use of circuit, for this reason, we provide a fire-resistant bus duct connector device.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a fire-resistant bus duct connector device, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fire-resistant bus duct connector device, includes fire damper, fire damper's upper end surface is provided with the draw-in groove, the inside side surface of draw-in groove is provided with the spout, fire damper's lower extreme is provided with the insulation board, the upper end of insulation board is provided with the fixed block, the side surface of fixed block is provided with the mounting hole, the side of fixed block is provided with the slider, the lower extreme of insulation board is provided with the connecting block, the side of connecting block is provided with the wire guide.
Preferably, the number of fire damper is two, and is the symmetry and arranges, the draw-in groove runs through in fire damper's upper end surface, the spout inlays in the inside side surface of draw-in groove, the number of spout is eight, and is the symmetry and arranges, be fixed connection between insulation board and the fixed block, the number of fixed block is four, and is the symmetry and arranges.
By adopting the technical scheme, the following technical effects can be achieved: the connector has good insulation effect through the insulation plate.
Preferably, the mounting holes run through in the side surface of fixed block, the quantity of mounting holes is four, and is the symmetry and arranges, be fixed connection between fixed block and the slider, be sliding connection through spout and slider between fixed block and the fire damper.
By adopting the technical scheme, the following technical effects can be achieved: through the mounting hole, the two fixing blocks are installed in a threaded mode, and installation and disassembly are facilitated.
Preferably, the connecting blocks are fixedly connected with the insulating plates, the number of the connecting blocks is four, the number of the insulating plates is six, the wire holes penetrate through the outer surfaces of the side ends of the connecting blocks, and the number of the wire holes is four.
By adopting the technical scheme, the following technical effects can be achieved: the wires are placed through the wire guide holes.
Preferably, the insulation board is internally provided with insulation boards, the insulation boards are fixedly connected with the insulation board, the number of the insulation boards is six, the outer surface of the inner part of the wire hole is provided with a flame-retardant layer, and the flame-retardant layer is fixedly connected with the wire hole.
By adopting the technical scheme, the following technical effects can be achieved: the heat insulation plate reduces the heat conduction to the conducting wire, and avoids the problem that the heat is too high and cannot be used.
Preferably, a sealing layer is arranged on the outer surface of the side end of the insulating plate, and the sealing layer is fixedly connected with the insulating plate.
By adopting the technical scheme, the following technical effects can be achieved: by providing a sealing layer, the tightness of the connection is enhanced.
Compared with the prior art, the utility model has the advantages that the fixing blocks drive the inner insulating plates to slide through the sliding grooves in the clamping grooves on the fireproof baffle and the sliding blocks at the side ends of the fixing blocks, the two fixing blocks slide towards the middle, the connection sealing performance between the two insulating plates is enhanced through the sealing layers on the insulating plates, the fixing blocks are in threaded connection through the mounting holes on the fixing blocks, the fixing performance of the connecting parts is enhanced, the bus duct is prevented from loosening, the loosening or falling off of the connecting parts is prevented, the electric conductivity of the equipment is reduced or the electric conduction is stopped, the use effect is good, the fireproof baffle can resist flame by arranging the heat insulation plate and the fireproof baffle, the flame is prevented from burning out the wires, the temperature of the flame is prevented from being conducted to the wires, the wires are prevented from being overheated and can not be used, the fireproof protection is further carried out on the inner wires through the flame insulation layer, make its fire behaviour good, whole fire-resistant bus duct connector device, simple structure, the connectivity is strong, convenient operation has the installation of being convenient for and dismantles, and the fastening nature and the safety in utilization of reinforcing junction have the thermal-insulated effect of fire prevention, and the incombustibility is strong, the result of use of reinforcing inside conductor.
Drawings
Fig. 1 is an overall structural schematic view of a fire-resistant bus duct connector device of the present invention;
fig. 2 is a side view of a fire-resistant bus duct connector device of the present invention;
fig. 3 is a front view of a fire-resistant bus duct connector device of the present invention;
fig. 4 is the utility model discloses a half section view of fire-resistant bus duct connector device.
In the figure: 1. a fire damper; 2. a card slot; 3. a chute; 4. an insulating plate; 5. a fixed block; 6. mounting holes; 7. a slider; 8. connecting blocks; 9. a wire guide hole; 10. a heat insulation plate; 11. a flame retardant layer; 12. and (7) sealing the layer.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, a fire-resistant bus duct connector device comprises a fire damper 1, a clamping groove 2 is arranged on the outer surface of the upper end of the fire damper 1, a sliding groove 3 is arranged on the outer surface of the inner side end of the clamping groove 2, an insulating plate 4 is arranged at the lower end of the fire damper 1, a fixing block 5 is arranged at the upper end of the insulating plate 4, a mounting hole 6 is arranged on the outer surface of the side end of the fixing block 5, a sliding block 7 is arranged at the side end of the fixing block 5, a connecting block 8 is arranged at the lower end of the insulating plate 4, and a wire guide hole 9 is arranged at the side end of the connecting block 8.
The quantity of fire damper 1 is two, and is the symmetry and arranges, and draw-in groove 2 runs through in fire damper 1's upper end surface, and spout 3 inlays in the inside side surface of draw-in groove 2, and the quantity of spout 3 is eight, and is the symmetry and arranges, is fixed connection between insulation board 4 and the fixed block 5, and the quantity of fixed block 5 is four, and is the symmetry and arranges, has the effect that blocks flame through fire damper 1.
Be fixed connection between connecting block 8 and the insulation board 4, the quantity of connecting block 8 is four, and the quantity of insulation board 4 is six, and wire guide 9 runs through in the side surface of connecting block 8, and the quantity of wire guide 9 is four, through insulation board 4, makes the inner line connect, has good insulating nature.
The sealing layer 12 is arranged on the outer surface of the side end of the insulating plate 4, the sealing layer 12 is fixedly connected with the insulating plate 4, and the sealing performance of connection is enhanced through the sealing layer 12.
It should be noted that, when the fire-resistant bus duct connector device of the present invention is used, a worker places a line inside the wire hole 9 of the connecting block 8, through the sliding groove 3 in the slot 2 of the fire damper 1 and the sliding block 7 at the side end of the fixing block 5, the fixing block 5 drives the inner insulating plate 4 to slide, through sliding the two fixing blocks 5 towards the middle, the sealing layer 12 on the insulating plate 4 is used to enhance the connection sealing performance between the two insulating plates 4, through the mounting hole 6 on the fixing block 5, the threaded connection is performed, so that the disassembly and assembly are convenient, the fastening performance of the connection is enhanced, the bus duct is prevented from loosening, the connection is loosened or falls, the electrical conductivity of the device is reduced or the electrical conductivity is stopped, the use effect is good, through the arrangement of the heat insulation plate 10 and the fire damper 1, the fire damper 1 can resist flame, and the wire is prevented from being burnt out by flame, the heat insulation board 10 prevents the temperature of flame from being conducted to the wire, so that the wire is prevented from being overheated and cannot be used, and the flame-retardant layer 11 is used for further performing fireproof protection on the internal wire, so that the fireproof performance of the wire is good.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a fire-resistant bus duct connector device, includes fire damper (1), its characterized in that: the utility model discloses a fire prevention baffle, including fire prevention baffle (1), the upper end surface of fire prevention baffle (1) is provided with draw-in groove (2), the inside side surface of draw-in groove (2) is provided with spout (3), the lower extreme of fire prevention baffle (1) is provided with insulation board (4), the upper end of insulation board (4) is provided with fixed block (5), the side surface of fixed block (5) is provided with mounting hole (6), the side of fixed block (5) is provided with slider (7), the lower extreme of insulation board (4) is provided with connecting block (8), the side of connecting block (8) is provided with wire guide (9).
2. A fire resistant busway connector apparatus as claimed in claim 1, wherein: the quantity of fire damper (1) is two, and is the symmetry and arranges, draw-in groove (2) run through in the upper end surface of fire damper (1), inlay in the inside side surface of draw-in groove (2) spout (3), the quantity of spout (3) is eight, and is the symmetry and arranges, be fixed connection between insulation board (4) and fixed block (5), the quantity of fixed block (5) is four, and is the symmetry and arranges.
3. A fire resistant busway connector apparatus as claimed in claim 1, wherein: mounting hole (6) run through in the side surface of fixed block (5), the quantity of mounting hole (6) is four, and is the symmetry and arranges, be fixed connection between fixed block (5) and slider (7), be sliding connection through spout (3) and slider (7) between fixed block (5) and fire damper (1).
4. A fire resistant busway connector apparatus as claimed in claim 1, wherein: be fixed connection between connecting block (8) and insulation board (4), the quantity of connecting block (8) is four, the quantity of insulation board (4) is six, wire guide (9) run through in the side surface of connecting block (8), the quantity of wire guide (9) is four.
5. A fire resistant busway connector apparatus as claimed in claim 1, wherein: the interior of insulation board (4) is provided with heat insulating board (10), be fixed connection between heat insulating board (10) and insulation board (4), the quantity of heat insulating board (10) is six, the inside surface of wire guide (9) is provided with fire-retardant layer (11), be fixed connection between fire-retardant layer (11) and wire guide (9).
6. A fire resistant busway connector apparatus as claimed in claim 1, wherein: and a sealing layer (12) is arranged on the outer surface of the side end of the insulating plate (4), and the sealing layer (12) is fixedly connected with the insulating plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023094208.4U CN213990065U (en) | 2020-12-21 | 2020-12-21 | Fire-resistant bus duct connector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023094208.4U CN213990065U (en) | 2020-12-21 | 2020-12-21 | Fire-resistant bus duct connector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213990065U true CN213990065U (en) | 2021-08-17 |
Family
ID=77246231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023094208.4U Active CN213990065U (en) | 2020-12-21 | 2020-12-21 | Fire-resistant bus duct connector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213990065U (en) |
-
2020
- 2020-12-21 CN CN202023094208.4U patent/CN213990065U/en active Active
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