CN208190188U - A kind of bus duct with fire-proof function - Google Patents
A kind of bus duct with fire-proof function Download PDFInfo
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- CN208190188U CN208190188U CN201721851504.XU CN201721851504U CN208190188U CN 208190188 U CN208190188 U CN 208190188U CN 201721851504 U CN201721851504 U CN 201721851504U CN 208190188 U CN208190188 U CN 208190188U
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- bottom plate
- fire
- bus duct
- cover board
- proof function
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Abstract
The utility model discloses a kind of bus ducts with fire-proof function, including bottom plate, radiator is equipped at the center of the plate upper surface, the both ends of the upper surface of the bottom plate are symmetrically connected with two side plates about radiator, two symmetrical insulators are connected between two side plates in the horizontal direction, it is connected with several buses along the vertical direction between two insulators, two side plates are connected with cover board far from one end of bottom plate jointly, and the upper surface of the cover board is equipped with deashing device.The utility model structure is simple, easy to operate, is effectively radiated to bus duct by setting deashing device and radiator, reduces bus duct high temperature risk on fire.
Description
Technical field
The utility model relates to bus duct technical field more particularly to a kind of bus ducts with fire-proof function.
Background technique
With the fast development in city, building power load increases, traditional electric power with the increase of skyscraper
Conveying equipment starts the demand for not adapting to market slowly, and bus duct starts to replace wire and cable status in the market gradually,
In recent years, bus duct becomes mainstream on power Transmission main line, since bus duct is mainly the electrical power mains line of mesohigh, so
Heat dissipation performance, security performance and can be effectively reduced electric energy consume be vital, if such high voltage bus slot does not have
Standby necessary heat dissipation performance, once the high temperature that the connection busbar in bus duct generates is unable to disperse in time, with regard to very possible band
Carry out the hidden danger of fire safety, bus duct after working for a long time, and the dust in air is easy to be deposited in upper cover plate, seriously
The heat dissipation effect for influencing bus duct, reduces the security performance of bus duct, or even cause fire.
Utility model content
Purpose of the utility model is to solve the hidden danger that prior art bus duct heat sinking function difference band carrys out fire safety
Problem, and a kind of bus duct with fire-proof function proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of bus duct with fire-proof function, including bottom plate are equipped with radiator at the center of the plate upper surface,
The both ends of the upper surface of the bottom plate are symmetrically connected with two side plates about radiator, along level side between two side plates
To two symmetrical insulators are connected with, it is connected with several buses between two insulators along the vertical direction, two
The side plate is connected with cover board far from one end of bottom plate jointly, and the upper surface of the cover board is equipped with deashing device.
Preferably, the radiator includes blast pipe, and the blast pipe is fixedly connected on the air inlet of bottom plate, described
The upper surface of blast pipe is communicated with compressed pipe, and the upper surface of the compressed pipe is communicated with air-exhausting duct, the compressed pipe both ends inside
Wall slidably connects symmetrical piston, and the upper surface of the bottom plate is symmetrically connected with two linear motors about blast pipe, and two
The output end of a linear motor is respectively connected with a piston rod by shaft coupling, and two piston rods are far from linear motor
One end be connected on piston.
Preferably, the deashing device includes clockwise and anticlockwise motor, and the clockwise and anticlockwise motor is connected to the upper surface of cover board, institute
It states the output end of clockwise and anticlockwise motor and screw rod is connected with by shaft coupling, the upper surface of the cover board is fixedly connected with that there are two bearings
Seat, the screw rod sequentially pass through far from one end of clockwise and anticlockwise motor and are rotatably connected on the inner ring of bearing block, and the bearing block is solid
It is scheduled on the upper surface of cover board, is rolled on the screw rod and is connected with feed screw nut, be connected with hairbrush on the side wall of the feed screw nut.
Preferably, the air-exhausting duct runs through the insulator close to bottom plate far from one end of compressed pipe and extends upwardly to two
In cavity between insulator.
Preferably, it is equipped with the first check valve and Air Filter in the blast pipe, is equipped with second one-way valve in the air-exhausting duct.
Preferably, between the side plate and cover board and bottom plate by being bolted.
Preferential, the upper surface of the cover board is equipped with forward-reverse switch and Reciprocative switch, and the Reciprocative switch passes through conducting wire
It is electrically connected with linear motor, the forward-reverse switch is electrically connected by conducting wire and clockwise and anticlockwise motor.
Compared with prior art, the utility model provides a kind of bus duct with fire-proof function, has following beneficial
Effect:
1, the bus duct with fire-proof function passes through setting screw rod, clockwise and anticlockwise motor, feed screw nut and hairbrush, starting
Clockwise and anticlockwise motor, by adjusting forward-reverse switch, the output end of clockwise and anticlockwise motor drives the rotation of screw rod, to drive screw rod spiral shell
Mother does linear reciprocal movement on screw rod, and then moves back and forth with electric brush in the upper surface of cover board, clears up the dust on cover board.
2, bus duct with fire-proof function, by the way that linear motor, the first check valve, second one-way valve, piston is arranged
And piston rod, start linear motor, by adjusting Reciprocative switch, the output end of linear motor is driven on piston rod by shaft coupling
Piston moved back and forth in compressed pipe, when piston do backwards to move when, outside air enters compressed pipe by blast pipe, passes through
First check valve, air can only enter compressed pipe and cannot go out, and being moved toward one another by piston, which makes to compress inner air tube, passes through
Air-exhausting duct discharge, radiates to bus, by second one-way valve, air be can only enter in bus, not can enter compressed pipe.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Structure is simple, easy to operate, is effectively radiated to bus duct by setting deashing device and radiator, reduces bus
Slot high temperature risk on fire.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of bus duct with fire-proof function structural schematic diagram；
Fig. 2 be the utility model proposes a kind of bus duct part A with fire-proof function structural schematic diagram；
Fig. 3 be the utility model proposes a kind of bus slot cover board and its upper surface with fire-proof function structural representation
Figure.
In figure: 1 bottom plate, 2 radiators, 201 blast pipes, 202 compressed pipes, 203 air-exhausting ducts, 204 pistons, 205 straight-line electrics
Machine, 206 piston rods, 3 side plates, 4 insulators, 5 buses, 6 cover boards, 7 deashing devices, 8 clockwise and anticlockwise motors, 9 screw rods, 10 bearing blocks,
11 feed screw nuts, 12 hairbrush, 13 first check valves, 14 Air Filters, 15 second one-way valves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of bus duct with fire-proof function, including bottom plate 1 are equipped at the center of 1 upper surface of bottom plate
The both ends of radiator 2, the upper surface of bottom plate 1 are symmetrically connected with two side plates 3, edge between two side plates 3 about radiator 2
Horizontal direction is connected with two symmetrical insulators 4, is connected with several buses 5 along the vertical direction between two insulators 4,
Two one end of side plate 3 far from bottom plate 1 are connected with cover board 6 jointly, and the upper surface of cover board 6 is equipped with deashing device 7.
Radiator 2 includes blast pipe 201, and blast pipe 201 is fixedly connected on the air inlet of bottom plate 1, blast pipe 201
Upper surface is communicated with compressed pipe 202, and the upper surface of compressed pipe 202 is communicated with air-exhausting duct 203, and 202 both ends inner sidewall of compressed pipe is sliding
Dynamic to be connected with symmetrical piston 204, the upper surface of bottom plate 1 is symmetrically connected with two linear motors 205 about blast pipe 201,
The output end of two linear motors 205 is respectively connected with a piston rod 206 by shaft coupling, and two piston rods 206 are far from straight line
One end of motor 205 is connected on piston 204, starts linear motor 205, and the output end of linear motor 205 passes through shaft coupling band
Piston 204 on piston bar 206 moves back and forth in compressed pipe 202, and when piston 204 is done backwards to movement, outside air is logical
It crosses blast pipe 201 and enters compressed pipe 202, air can only enter compressed pipe 202 and cannot go out, and do opposite fortune by piston 204
It is dynamic that air in compressed pipe 202 is discharged by air-exhausting duct 203, it radiates to bus 5, air can only enter in bus 5, cannot
Into compressed pipe 202.
Deashing device 7 includes clockwise and anticlockwise motor 8, and clockwise and anticlockwise motor 8 is connected to the upper surface of cover board 6, clockwise and anticlockwise motor 8
Output end is connected with screw rod 9 by shaft coupling, and the upper surface of cover board 6 is fixedly connected with that there are two bearing blocks 10, and screw rod 9 is far from positive and negative
One end of rotating motor 8 sequentially passes through and is rotatably connected on the inner ring of bearing block 10, and bearing block 10 is fixed on the upper surface of cover board 6,
It is rolled on screw rod 9 and is connected with feed screw nut 11, hairbrush 12 is connected on the side wall of feed screw nut 11, start clockwise and anticlockwise motor 8, just
The output end for inverting motor 8 drives the rotation of screw rod 9, so that feed screw nut 11 is driven to do linear reciprocal movement on screw rod 9, after
Continuous band electric brush 12 moves, and realizes the dust on cleaning cover board.
Air-exhausting duct 203 runs through the insulator 4 close to bottom plate 1 far from one end of compressed pipe 202 and extends upwardly to two absolutely
In cavity between edge body 4, by being vented into cavity, accelerate the flow faster heat dissipation of air.
It is equipped with the first check valve 13 and Air Filter 14 in blast pipe 201, second one-way valve 15 is equipped in air-exhausting duct 203, the
One check valve, 13 air can only enter compressed pipe 202 and cannot go out, and second one-way valve 15, air can only enter in bus 5, no
It can enter compressed pipe 202, Air Filter 14 can prevent dust from entering in bus.
By being bolted between side plate 3 and cover board 6 and bottom plate 1.
The upper surface of cover board 6 is equipped with forward-reverse switch and Reciprocative switch, and Reciprocative switch passes through 205 electricity of conducting wire and linear motor
Property connection, forward-reverse switch is electrically connected by conducting wire and clockwise and anticlockwise motor 8.
In the utility model, start linear motor 205, adjust forward-reverse switch, the output end of linear motor 205 passes through connection
Axis device drives the piston 204 on piston rod 206 to move back and forth in compressed pipe 202, extraneous when piston 204 is done backwards to movement
Air enters compressed pipe 202 by blast pipe 201, and air can only enter compressed pipe 202 and cannot go out, done by piston 204
Moving toward one another is discharged air in compressed pipe 202 by air-exhausting duct 203, radiates to bus 5, air can only enter bus 5
It is interior, it not can enter compressed pipe 202, start clockwise and anticlockwise motor 8, adjusting switchs repeatedly, and the output end of clockwise and anticlockwise motor 8 drives screw rod
9 rotation, so that feed screw nut 11 be driven to do linear reciprocal movement on screw rod 9, thus with electric brush 12 cover board 6 upper table
Face moves back and forth, and clears up the dust on cover board 6.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of bus duct with fire-proof function, including bottom plate (1), which is characterized in that the center of bottom plate (1) upper surface
Place is equipped with radiator (2), and the both ends of the upper surface of the bottom plate (1) are symmetrically connected with two side plates about radiator (2)
(3), it is connected with two symmetrical insulators (4), two insulators in the horizontal direction between two side plates (3)
(4) several buses (5) are connected between along the vertical direction, two side plates (3) connect jointly far from the one end of bottom plate (1)
Have cover board (6), the upper surface of the cover board (6) is equipped with deashing device (7).
2. a kind of bus duct with fire-proof function according to claim 1, which is characterized in that the radiator (2)
Including blast pipe (201), the blast pipe (201) is fixedly connected on the air inlet of bottom plate (1), the blast pipe (201)
Upper surface is communicated with compressed pipe (202), and the upper surface of the compressed pipe (202) is communicated with air-exhausting duct (203), the compressed pipe
(202) both ends inner sidewall slidably connects symmetrical piston (204), and the upper surface of the bottom plate (1) is about blast pipe (201)
Two linear motors (205) are symmetrically connected with, the output end of two linear motors (205) is respectively connected with one by shaft coupling
A piston rod (206), two piston rods (206) are connected on piston (204) far from the one end of linear motor (205).
3. a kind of bus duct with fire-proof function according to claim 1, which is characterized in that the deashing device (7)
Including clockwise and anticlockwise motor (8), the clockwise and anticlockwise motor (8) is connected to the upper surface of cover board (6), the clockwise and anticlockwise motor (8)
Output end is connected with screw rod (9) by shaft coupling, and the upper surface of the cover board (6) is fixedly connected there are two bearing block (10), institute
It states screw rod (9) and sequentially passes through and be rotatably connected on the inner ring of bearing block (10), the bearing far from the one end of clockwise and anticlockwise motor (8)
Seat (10) is fixed on the upper surface of cover board (6), rolls on the screw rod (9) and is connected with feed screw nut (11), the feed screw nut
(11) hairbrush (12) are connected on side wall.
4. a kind of bus duct with fire-proof function according to claim 2, which is characterized in that the air-exhausting duct (203)
One end far from compressed pipe (202) is run through the insulator (4) close to bottom plate (1) and is extended upwardly between two insulators (4)
Cavity in.
5. a kind of bus duct with fire-proof function according to claim 2, which is characterized in that the blast pipe (201)
It is inside equipped with the first check valve (13) and Air Filter (14), is equipped with second one-way valve (15) in the air-exhausting duct (203).
6. a kind of bus duct with fire-proof function according to claim 1, which is characterized in that the side plate (3) and lid
By being bolted between plate (6) and bottom plate (1).
7. a kind of bus duct with fire-proof function according to claim 1, which is characterized in that the cover board (6) it is upper
Surface is equipped with forward-reverse switch and Reciprocative switch, and the Reciprocative switch is electrically connected by conducting wire and linear motor (205), described
Forward-reverse switch is electrically connected by conducting wire and clockwise and anticlockwise motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721851504.XU CN208190188U (en) | 2017-12-26 | 2017-12-26 | A kind of bus duct with fire-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721851504.XU CN208190188U (en) | 2017-12-26 | 2017-12-26 | A kind of bus duct with fire-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208190188U true CN208190188U (en) | 2018-12-04 |
Family
ID=64442078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721851504.XU Active CN208190188U (en) | 2017-12-26 | 2017-12-26 | A kind of bus duct with fire-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208190188U (en) |
-
2017
- 2017-12-26 CN CN201721851504.XU patent/CN208190188U/en active Active
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