CN105024318A - Filter-screen-replaceable cooling device component used for electric power well in building - Google Patents
Filter-screen-replaceable cooling device component used for electric power well in building Download PDFInfo
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- CN105024318A CN105024318A CN201510485302.7A CN201510485302A CN105024318A CN 105024318 A CN105024318 A CN 105024318A CN 201510485302 A CN201510485302 A CN 201510485302A CN 105024318 A CN105024318 A CN 105024318A
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- electric power
- cooling device
- nozzle
- ring
- power well
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Abstract
The invention provides a filter-screen-replaceable cooling device component used for an electric power well in the building. The filter-screen-replaceable cooling device component comprises multiple cooling devices which are separately arranged along the vertical direction of the electric power well, and air supply of the cooling devices is performed by multiple air transmission pipes (61). Each cooling device comprises a cooling device body (82) and fixing supports (100) which are arranged at the two sides of the cooling device body (82) and used for being fixed at the two opposite side walls (102) of the electric power well. Each fixing support (100) is internally provided with cable fixing holes (103) used for passage of electric power cables (1030). The cooling device body (82) comprises an annular cavity shell (15) which is provided with an air inlet pipe nozzle (6) so as to be communicated with the air transmission pipes (61). The air inlet pipe nozzle (6) is internally provided with a filter screen (27) which is used for filtering larger particles and dust in air transmitted by the air transmission pipes (61). The filter screen (27) is made of metal material.
Description
Technical field
The application relates to building field, is specially a kind of cooling device component building interior electric power well replaceable filter screen.
Background technology
In building body, in order to give the power consumption equipment of each floor unified power supply, be often provided with electric power well to pass through between each floor for electric power cable.In order to make the heat that in electric power well, cable produces drain in time, ensure Electrical Safety, electric power well is provided with the public air draft mouth of pipe usually, in order to heat is drained in unification.
In the Long-Time Service process of electric power cable, due to each floor with power consumption different, and cable institute by way of different structure and cable quality difference change, all can cause the centralized gathering of heat in cable bundle.The insulating barrier of this uneven heat accumulation to cable surface has damage effect, and causes potential risk to the Electrical Safety of whole building.
Existing cooling device is difficult to dispel the heat to heat centrostigma pointedly, or the structure of cooling device is too complicated.
Summary of the invention
The object of the present invention is to provide a kind of cooling device component building interior electric power well replaceable filter screen, it can overcome above-mentioned defect.
According to a kind of cooling device component building interior electric power well replaceable filter screen of the present invention, multiple cooling devices by air shooter air feed that the vertical direction comprised along described electric power well is provided separately, each cooling device comprises cooling device body and is arranged on the fixed support of described cooling device body both sides on the sidewall that two of being fixed on described electric power well are relative, the cable fixing hole passed through for electric power cable is provided with in described fixed support, described cooling device body comprises and is provided with gas access ozzle with the ring-like cavity housing be communicated with described air shooter, a screen pack is provided with in order to larger particle and dust in the gas that filters out described air shooter and transport in the ozzle of described gas access, described screen pack is made up of metal material, the outer wall of described gas access ozzle is provided with the groove relative with described screen pack, through there being a supporting rod to be fixedly connected with described screen pack in described groove, be provided with sealing ring between described supporting rod and described groove thus play sealing function, the area of described groove is greater than the area of described screen pack thus is convenient to described screen pack takes out to change described screen pack in described groove, described ring-like cavity casing integrated with body is provided with the barrel of bottom surface annular section and upside and is innerly communicated with cavity for gas, the inside side walls of described barrel is provided with equally distributed multiple intercommunicating pore in a circumferential direction optionally to aim at be communicated with in order to connect hole with the centre in the upside bulge loop of the connected ring device in the inner side being rotatably supported in described barrel, the inside circumference of described upside bulge loop engages with the bending joint block of gas channel that the top of the barrel of described ring-like cavity housing is fixedly connected with rotationally with the nozzle plate by being provided with multiple nozzle, be provided with multiple rectangular gas path in described bending joint block of gas channel and each described gas path be communicated with each nozzle in described multiple nozzle and with each one_to_one corresponding in described multiple intercommunicating pore, thus can the selectivity connection in hole be connected by described centre and deliver the gas to described nozzle, described connected ring device is connected with round plate in bulge loop bottom, described upside, the central authorities of described round plate be provided with disk keyhole in order to be fixedly mounted on described ring-like cavity housing bottom surface annular section installing hole in motor in can the upper end of run-out key axle in axial sliding slidably be connected, run-out key axle is slidably connected with the motor keyhole of the rotor center of the middle part of described motor and lower end is provided with spline head in order to be connected slidably with the base plate keyhole in fixed base plate, described fixed base plate supports described ring-like cavity housing by bearing arrangement, described multiple nozzle horizontal surface that is each and described nozzle plate becomes different nozzle angles, thus, described run-out key axle is operated when being in upper position when the operating means by described run-out key axle, the upper end of described run-out key axle engages with described disk keyhole and described spline head and described base plate keyhole are thrown off, now described motor can drive described connected ring device to rotate to select the described nozzle of the nozzle angle needed to be communicated with described ring-like cavity housing, described run-out key axle is operated when being in upper/lower positions when the operating means by described run-out key axle, the upper end of described run-out key axle is thrown off with described disk keyhole and described spline head engages with described base plate keyhole, now described motor can drive described ring-like cavity housing into rotation thus drive described nozzle plate to rotate, to adjust the circumferential angle position of described nozzle, wherein, the stator of described motor is connected with power sourced electric by turnable termination.
Advantageously, wherein, each cooling device body is connected with the temperature sensor signal of the temperature value that can detect diverse location place in described electric power well, needs to aim to carry out cooling jet accurate location to provide described nozzle.
By the present invention, carry out concentrated jet cooling by local superheat region, thus reach heat away and by public air exhausting device, heat finally discharged.Use and the feature of structure itself according to the electric power well in building, use the cooling device in the present invention, owing to all angles of nozzle being fixedly installed and arranging a series of this nozzle with all angles, the movable structure of external parts can be reduced to greatest extent, thus avoid the destabilizing factor in running.By a motor, can control to select the nozzle needing angle to be communicated with by gas, and by the circumferential orientation adjustment of nozzle to aiming at amount of localized heat concentrated area, and then this region can be cooled by this motor.Whole compact equipment, reliable, can local overheating region effectively in reduction equipment, improve the operational reliability of whole equipment.And can detect by the temperature-detecting device being arranged on diverse location place in each electric power well (especially the diverse location place of vertical direction) position that heat is concentrated, thus the direction of cooling is sprayed to nozzle alignment and provides foundation for the selection of nozzle angle.
Accompanying drawing explanation
Fig. 1 is integral structure layout's schematic diagram of the cooling device component of electric power well replaceable filter screen in building of the present invention;
Fig. 2 is the structural representation of cooling device of the present invention.
Embodiment
Below in conjunction with Fig. 1-2, the present invention is described in detail.
According to a kind of cooling device component building interior electric power well replaceable filter screen of embodiment, multiple cooling devices by air shooter 61 air feed that the vertical direction comprised along described electric power well is provided separately, each cooling device comprises cooling device body 82 and is arranged on described cooling device body 82 both sides for the fixed support 100 on the relative sidewall 102 of two of being fixed on described electric power well, the cable fixing hole 103 passed through for electric power cable 1030 is provided with in described fixed support 100, described cooling device body 82 comprises and is provided with gas access ozzle 6 with the ring-like cavity housing 15 be communicated with described air shooter 61, a screen pack 27 is provided with in order to larger particle and dust in the gas that filters out described air shooter 61 and transport in described gas access ozzle 6, described screen pack 27 is made up of metal material, the outer wall of described gas access ozzle 6 is provided with a groove 25 relative with described screen pack 27, through there being supporting rod 23 to be fixedly connected with described screen pack 27 in described groove 25, be provided with sealing ring 24 between described supporting rod 23 and described groove 25 thus play sealing function, the area of described groove 25 is greater than the area of described screen pack 27 thus is convenient to described screen pack 27 from taking-up in described groove 25 to change described screen pack 27, described ring-like cavity housing 15 integral type is provided with the barrel 151 of bottom surface annular section 152 and upside and is innerly communicated with cavity 150 for gas, the inside side walls of described barrel 151 is provided with equally distributed multiple intercommunicating pore 4 in a circumferential direction optionally to aim at be communicated with in order to connect hole 2 with the centre in the upside bulge loop 31 of the connected ring device 3 in the inner side being rotatably supported in described barrel 151, the inside circumference of described upside bulge loop 31 engages with the bending joint block of gas channel 19 that the top of the barrel 151 of described ring-like cavity housing 15 is fixedly connected with rotationally with the nozzle plate 17 by being provided with multiple nozzle 20, be provided with multiple rectangular gas path 21 in described bending joint block of gas channel 19 and each described gas path 21 be communicated with each nozzle in described multiple nozzle 20 and with each one_to_one corresponding in described multiple intercommunicating pore 4, thus can the selectivity connection in hole 2 be connected by described centre and deliver the gas to described nozzle 20, described connected ring device 3 is connected with round plate 30 in bulge loop 31 bottom, described upside, the central authorities of described round plate 30 be provided with disk keyhole in order to be fixedly mounted on described ring-like cavity housing 15 bottom surface annular section 152 installing hole in motor 111 in can the upper end of run-out key axle 11 in axial sliding slidably be connected, run-out key axle 11 is slidably connected with the motor keyhole of rotor 5 central authorities of the middle part of described motor 111 and lower end is provided with spline head 9 in order to be connected slidably with the base plate keyhole 8 in fixed base plate 12, described fixed base plate 12 supports described ring-like cavity housing 15 by bearing arrangement 14, described multiple nozzle 20 horizontal surface that is each and described nozzle plate 17 becomes different nozzle angles, thus, described run-out key axle 11 is operated when being in upper position when the operating means 7 by described run-out key axle 11, the upper end of described run-out key axle 11 engages with described disk keyhole and described spline head 9 and described base plate keyhole 8 are thrown off, now described motor 111 can drive described connected ring device 3 to rotate to select the described nozzle 20 of the nozzle angle needed to be communicated with described ring-like cavity housing 15, described run-out key axle 11 is operated when being in upper/lower positions when the operating means 7 by described run-out key axle 11, the upper end of described run-out key axle 11 is thrown off with described disk keyhole and described spline head 9 engages with described base plate keyhole 8, now described motor 111 can drive described ring-like cavity housing 15 to rotate thus drive described nozzle plate 17 to rotate, to adjust the circumferential angle position of described nozzle 20, wherein, the stator 16 of described motor 111 is connected with power sourced electric by turnable termination 200.
Advantageously, wherein, each cooling device body 82 is connected with the temperature sensor signal of the temperature value that can detect diverse location place in described electric power well, needs to aim to carry out cooling jet accurate location to provide described nozzle 20.
Alternatively, wherein, described fixed base plate 12 is also provided with lock uint 13 so that operationally locking will be relatively rotated between described ring-like cavity housing 15 and described fixed base plate 12.
Alternatively, wherein, two other relative sidewall of described electric power well is provided with separately circuit fixing bracket 1031, described cooling device component can to described cable fixing hole 103 the electric power cable 1030 fixed and described circuit fixing bracket 1031 the electric power cable 1030 fixed cool.
Carry out concentrated jet cooling by local superheat region, thus reach heat away and by public air exhausting device, heat finally discharged.Use and the feature of structure itself according to the electric power well in building, use the cooling device in the present invention, owing to all angles of nozzle being fixedly installed and arranging a series of this nozzle with all angles, the movable structure of external parts can be reduced to greatest extent, thus avoid the destabilizing factor in running.By a motor, can control to select the nozzle needing angle to be communicated with by gas, and by the circumferential orientation adjustment of nozzle to aiming at amount of localized heat concentrated area, and then this region can be cooled by this motor.Whole compact equipment, reliable, can local overheating region effectively in reduction equipment, improve the operational reliability of whole equipment.And can detect by the temperature-detecting device being arranged on the especially diverse location place of vertical direction of diverse location place in each electric power well the position that heat is concentrated, thus the direction of cooling is sprayed to nozzle alignment and provides foundation for the selection of nozzle angle.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (4)
1. the cooling device component of the interior electric power well replaceable filter screen of building, it is characterized in that: multiple cooling devices by air shooter (61) air feed that the vertical direction comprised along described electric power well is provided separately, each cooling device comprises cooling device body (82) and is arranged on described cooling device body (82) both sides for the fixed support (100) on the relative sidewall (102) of two of being fixed on described electric power well, the cable fixing hole (103) passed through for electric power cable (1030) is provided with in described fixed support (100), described cooling device body (82) comprises and is provided with gas access ozzle (6) with the ring-like cavity housing (15) be communicated with described air shooter (61), a screen pack (27) is provided with in order to larger particle and dust in the gas that filters out described air shooter (61) and transport in described gas access ozzle (6), described screen pack (27) is made up of metal material, the outer wall of described gas access ozzle (6) is provided with the groove (25) relative with described screen pack (27), through there being a supporting rod (23) to be fixedly connected with described screen pack (27) in described groove (25), be provided with sealing ring (24) between described supporting rod (23) and described groove (25) thus play sealing function, the area of described groove (25) is greater than the area of described screen pack (27) thus is convenient to described screen pack (27) from the interior taking-up of described groove (25) to change described screen pack (27), described ring-like cavity housing (15) integral type is provided with the barrel (151) of bottom surface annular section (152) and upside and is innerly communicated with cavity (150) for gas, the inside side walls of described barrel (151) is provided with equally distributed multiple intercommunicating pore (4) in a circumferential direction optionally to aim at be communicated with in order to connect hole (2) with the centre in the upside bulge loop (31) of the connected ring device (3) in the inner side being rotatably supported in described barrel (151), the inside circumference of described upside bulge loop (31) engages with the bending joint block of gas channel (19) that the top of the barrel (151) of described ring-like cavity housing (15) is fixedly connected with rotationally with the nozzle plate (17) by being provided with multiple nozzle (20), be provided with multiple rectangular gas path (21) in described bending joint block of gas channel (19) and each described gas path (21) be communicated with each nozzle in described multiple nozzle (20) and with each one_to_one corresponding in described multiple intercommunicating pore (4), thus can the selectivity connection in hole (2) be connected by described centre and deliver the gas to described nozzle (20), described connected ring device (3) is connected with round plate (30) in bulge loop (31) bottom, described upside, the central authorities of described round plate (30) be provided with disk keyhole in order to be fixedly mounted on described ring-like cavity housing (15) bottom surface annular section (152) installing hole in motor (111) in can the upper end of run-out key axle (11) in axial sliding slidably be connected, run-out key axle (11) is slidably connected with the motor keyhole of rotor (5) central authorities of the middle part of described motor (111) and lower end is provided with spline head (9) in order to be connected slidably with the base plate keyhole (8) in fixed base plate (12), described fixed base plate (12) supports described ring-like cavity housing (15) by bearing arrangement (14), described multiple nozzle (20) horizontal surface that is each and described nozzle plate (17) becomes different nozzle angles, thus, when being operated described run-out key axle (11) by the operating means (7) of described run-out key axle (11) and being in upper position, the upper end of described run-out key axle (11) engages with described disk keyhole and described spline head (9) and described base plate keyhole (8) are thrown off, now described motor (111) can drive described connected ring device (3) to rotate to select the described nozzle (20) of the nozzle angle needed to be communicated with described ring-like cavity housing (15), when being operated described run-out key axle (11) by the operating means (7) of described run-out key axle (11) and being in upper/lower positions, the upper end of described run-out key axle (11) is thrown off with described disk keyhole and described spline head (9) engages with described base plate keyhole (8), now described motor (111) can drive described ring-like cavity housing (15) rotate thus drive described nozzle plate (17) to rotate, to adjust the circumferential angle position of described nozzle (20), wherein, the stator (16) of described motor (111) is connected with power sourced electric by turnable termination (200).
2. the cooling device component of the interior electric power well replaceable filter screen of building as claimed in claim 1, wherein, each cooling device body (82) is connected with the temperature sensor signal of the temperature value that can detect diverse location place in described electric power well, needs to aim to carry out cooling jet accurate location to provide described nozzle (20).
3. the cooling device component of the interior electric power well replaceable filter screen of building as claimed in claim 1 or 2, wherein, described fixed base plate (12) is also provided with lock uint (13) so that operationally locking will be relatively rotated between described ring-like cavity housing (15) and described fixed base plate (12).
4. the cooling device component of the interior electric power well replaceable filter screen of building as claimed in claim 1 or 2, wherein, two other relative sidewall of described electric power well is provided with separately circuit fixing bracket (1031), described cooling device component can to described cable fixing hole (103) the electric power cable (1030) fixed and described circuit fixing bracket (1031) the electric power cable (1030) fixed cool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485302.7A CN105024318A (en) | 2015-08-10 | 2015-08-10 | Filter-screen-replaceable cooling device component used for electric power well in building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485302.7A CN105024318A (en) | 2015-08-10 | 2015-08-10 | Filter-screen-replaceable cooling device component used for electric power well in building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105024318A true CN105024318A (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510485302.7A Withdrawn CN105024318A (en) | 2015-08-10 | 2015-08-10 | Filter-screen-replaceable cooling device component used for electric power well in building |
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| CN (1) | CN105024318A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972319A (en) * | 2017-04-07 | 2017-07-21 | 荆门市合方越达电子科技有限公司 | A kind of signal transmitting apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06284540A (en) * | 1993-03-30 | 1994-10-07 | Hitachi Cable Ltd | Forced cooling system of power cable installed in tunnel |
| CN2294399Y (en) * | 1997-04-18 | 1998-10-14 | 苏宗铁 | Burner of LPG stove |
| JP2001231141A (en) * | 2000-02-16 | 2001-08-24 | Kandenko Co Ltd | Cooling method in underground tunnel and forming hose for cooling |
| CN102606548A (en) * | 2012-03-23 | 2012-07-25 | 大连理工大学 | Radial-flow type fluidic pressure wave supercharger |
| CN103235612A (en) * | 2013-03-27 | 2013-08-07 | 国家电网公司 | Device and method for intermittently ventilating cooling cable tunnel |
| CN204216523U (en) * | 2014-11-28 | 2015-03-18 | 国家电网公司 | A kind of vertical shaft of layering cabling |
-
2015
- 2015-08-10 CN CN201510485302.7A patent/CN105024318A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06284540A (en) * | 1993-03-30 | 1994-10-07 | Hitachi Cable Ltd | Forced cooling system of power cable installed in tunnel |
| CN2294399Y (en) * | 1997-04-18 | 1998-10-14 | 苏宗铁 | Burner of LPG stove |
| JP2001231141A (en) * | 2000-02-16 | 2001-08-24 | Kandenko Co Ltd | Cooling method in underground tunnel and forming hose for cooling |
| CN102606548A (en) * | 2012-03-23 | 2012-07-25 | 大连理工大学 | Radial-flow type fluidic pressure wave supercharger |
| CN103235612A (en) * | 2013-03-27 | 2013-08-07 | 国家电网公司 | Device and method for intermittently ventilating cooling cable tunnel |
| CN204216523U (en) * | 2014-11-28 | 2015-03-18 | 国家电网公司 | A kind of vertical shaft of layering cabling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972319A (en) * | 2017-04-07 | 2017-07-21 | 荆门市合方越达电子科技有限公司 | A kind of signal transmitting apparatus |
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Application publication date: 20151104 |
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