CN209217447U - A kind of weak current engineering pressure-variable power supply unit - Google Patents
A kind of weak current engineering pressure-variable power supply unit Download PDFInfo
- Publication number
- CN209217447U CN209217447U CN201920068405.7U CN201920068405U CN209217447U CN 209217447 U CN209217447 U CN 209217447U CN 201920068405 U CN201920068405 U CN 201920068405U CN 209217447 U CN209217447 U CN 209217447U
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply unit
- mounting plate
- sliding
- weak current
- 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.)
- Expired - Fee Related
Links
- 238000005192 partition Methods 0.000 claims abstract description 13
- 230000009466 transformation Effects 0.000 claims abstract description 8
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of weak current engineering pressure-variable power supply units, including mounting plate, partition, sliding panel and power supply unit ontology, one side surface of power supply unit ontology is equipped with radiator window, the power supply unit ontology other side is equipped with hermatic door, the hermatic door upper end is equipped with radiator fan, power supply unit body interior upper end is equipped with dirt filtrating screen, the power supply unit body interior both side surface is equipped with several sliding rails, the sliding rail surface is equipped with sliding block, the shoe surface is equipped with mounting plate, one side surface of mounting plate is equipped with several transformation power supply parts, another side surface of mounting plate is equipped with rotating electric machine, by being provided with rotating electric machine, rotating electric machine is rotated by rotation shaft driven gear on gear track surface, to drive mounting plate and be slid in and out by sliding block on sliding rail surface, transformation power supply at this time Part is also displaced outwardly simultaneously, and easy access personnel repair.
Description
Technical field
The utility model relates to a kind of power supply units, more particularly, to a kind of weak current engineering pressure-variable power supply unit.
Background technique
Weak current engineering is a classification of electric power application.Electric power is applied can be divided by force according to the power of power Transmission power
Electricity and two class of light current.Building and groups of building electricity consumption refer generally to alternating current 220V 50Hz and light current below.Mainly electricity is provided to people
The power energy converts electrical energy into other energy, such as air conditioning electricity, electric consumption on lighting, power electricity consumption etc..
It generally requires to use pressure-variable power supply unit in weak current engineering, the component of existing pressure-variable power supply unit is often
It is all mounted in the position of pressure-variable power supply unit deep inside, one side light is bad, influences service personnel's observation, another party
Face operating space is limited, and the limbs of maintenance personal are easy to collide with pressure-variable power supply unit shell, increases service personnel's inspection
The difficulty of pressure-variable power supply unit is repaired, simultaneously because figure is larger mobile inconvenient, in order to keep the stable base of installation generally
It is not provided with pulley, it is time-consuming and laborious when being carried.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of weak current engineering and is supplied with pressure-variable
Electric installation, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions: a kind of weak current engineering pressure-variable is for Denso
It sets, including mounting plate, partition, sliding panel and power supply unit ontology, one side surface of power supply unit ontology is equipped with radiator window, institute
The power supply unit ontology other side is stated equipped with hermatic door, the hermatic door upper end is equipped with radiator fan, in the power supply unit ontology
Portion upper end is equipped with dirt filtrating screen, and the power supply unit body interior both side surface is equipped with several sliding rails, and the sliding rail surface is set
There is sliding block, the shoe surface is equipped with mounting plate, and one side surface of mounting plate is equipped with several transformation power supply parts, the peace
Another side surface of loading board is equipped with rotating electric machine, and the rotating electric machine side is equipped with rotary shaft, and the rotating shaft surface is equipped with several
A gear, the gear lower end are equipped with partition, and the partition upper end face is equipped with several gear tracks, the partition lower end two
Side surface is equipped with telescope motor, and the telescope motor side is equipped with telescopic rod, and described telescopic rod one end is equipped with scissor angle adjustable frame, institute
Scissor angle adjustable frame lower end is stated equipped with sliding panel, the sliding board ends are equipped with sleeve, and slide bar is equipped on the inside of the sleeve, described
Sliding panel lower end is equipped with several connecting rods, and described connecting rod one end is equipped with universal wheel.
As a kind of optimal technical scheme of the utility model, the telescope motor passes through telescopic rod and scissor angle adjustable frame one
Hold the dynamic connection of axis, the scissor angle adjustable frame other end and the dynamic connection of sliding board shaft.
As a kind of optimal technical scheme of the utility model, the sliding panel is connect by sleeve with sliding bar, and ten thousand
It is fixedly connected to wheel by connecting rod with sliding panel.
As a kind of optimal technical scheme of the utility model, the rotating electric machine is connected by rotary shaft and gear drive
It connects, and gear engages connection with gear track.
As a kind of optimal technical scheme of the utility model, the mounting plate is made of insulating materials, and mounting plate is logical
Sliding block is crossed to be slidably connected with sliding rail.
As a kind of optimal technical scheme of the utility model, the power supply unit body bottom portion is equipped with through slot.
Compared with prior art, the utility model has the beneficial effects that this kind of weak current engineering pressure-variable power supply unit, leads to
It crosses and is provided with rotating electric machine, rotating electric machine is rotated by rotation shaft driven gear on gear track surface, to drive mounting plate
It is slid in and out with by sliding block on sliding rail surface, transformation power supply part is also displaced outwardly simultaneously at this time, and easy access personnel carry out
Maintenance, by being provided with scissor angle adjustable frame, when needing mobile, telescope motor drives scissor angle adjustable frame to be stretched by telescopic rod
It is long, while sliding panel being driven to move downward, sliding panel slides to keep mobile on slide bar surface by the sleeve of two sides at this time
Stabilization, universal wheel released by connecting rod, is convenient for moving by sliding panel, by being provided with radiator fan, passes through heat dissipation
External air is pumped into power supply unit body interior by being discharged after dust filtering net filtration by radiator window by fan, scattered so as to carry out
Heat drop temperature, it is scientific and reasonable for structure, it is safe and convenient to use, it provides a great help for people.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of weak current engineering pressure-variable power supply unit structural schematic diagram described in the utility model；
Fig. 2 is a kind of weak current engineering pressure-variable power supply unit schematic diagram of internal structure described in the utility model；
Fig. 3 is a kind of mounting plate overlooking structure diagram described in the utility model；
In figure: 1, radiator fan；2, dirt filtrating screen；3, mounting plate；4, transformation power supply part；5, radiator window；6, gear；7, every
Plate；8, scissor angle adjustable frame；9, slide bar；10, connecting rod；11, sliding block；12, sliding rail；13, power supply unit ontology；14, gear track；
15, telescopic rod；16, telescope motor；17, sliding panel；18, sleeve；19, universal wheel；20, hermatic door；21, rotating electric machine；22, it revolves
Shaft.
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, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of weak current engineering pressure-variable power supply unit,
Including mounting plate 3, partition 7, sliding panel 17 and power supply unit ontology 13,13 1 side surface of power supply unit ontology is equipped with radiator window 5,
13 other side of power supply unit ontology is equipped with hermatic door 20, and 20 upper end of hermatic door is equipped with radiator fan 1, inside power supply unit ontology 13
Upper end is equipped with dirt filtrating screen 2, and 13 inside both side surface of power supply unit ontology is equipped with several sliding rails 12, and 12 surface of sliding rail, which is equipped with, to be slided
Block 11,11 surface of sliding block are equipped with mounting plate 3, and 3 one side surface of mounting plate is equipped with several transformation power supply parts 4, and mounting plate 3 is another
Side surface is equipped with rotating electric machine 21, and 21 side of rotating electric machine is equipped with rotary shaft 22, and 22 surface of rotary shaft is equipped with several gears 6,
6 lower end of gear is equipped with partition 7, and 7 upper end face of partition is equipped with several gear tracks 14, and 7 lower end both side surface of partition, which is equipped with, stretches
Contracting motor 16,16 side of telescope motor are equipped with telescopic rod 15, and 15 one end of telescopic rod is equipped with scissor angle adjustable frame 8, under scissor angle adjustable frame 8
End is equipped with sliding panel 17, and 17 both ends of sliding panel are equipped with sleeve 18, are equipped with slide bar 9 on the inside of sleeve 18,17 lower end of sliding panel is equipped with
Several connecting rods 10,10 one end of connecting rod are equipped with universal wheel 19.
Telescope motor 16 is connected by the way that telescopic rod 15 and 8 one end axis of scissor angle adjustable frame are dynamic, 8 other end of scissor angle adjustable frame and cunning
The dynamic connection of 17 axis of movable plate.
Sliding panel 17 is slidably connected by sleeve 18 with slide bar 9, and universal wheel 19 is fixed by connecting rod 10 and sliding panel 17
Connection.
Rotating electric machine 21 is sequentially connected by rotary shaft 22 and gear 6, and gear 6 engages connection with gear track 14.
Mounting plate 3 is made of insulating materials, and mounting plate 3 is slidably connected by sliding block 11 with sliding rail 12.
13 bottom of power supply unit ontology is equipped with through slot.
Concrete principle: in use, opening hermatic door 20 when being overhauled, rotating electric machine 21 passes through 22 band of rotary shaft
Moving gear 6 rotates on 14 surface of gear track, thus drive mounting plate 3 and slid in and out by sliding block 11 on 12 surface of sliding rail,
Transformation power supply part 4 is also displaced outwardly simultaneously at this time, and easy access personnel repair, when needing mobile, telescope motor 16
It drives scissor angle adjustable frame 8 to be extended by telescopic rod 15, while sliding panel 17 being driven to move downward, sliding panel 17 passes through at this time
The sleeve 18 of two sides slides to keep mobile stabilization on 9 surface of slide bar, and sliding panel 17 passes through connecting rod 10 for universal wheel 19
It releases, is convenient for moving, external air is pumped into inside power supply unit ontology 13 by radiator fan 1 and passes through dirt filtrating screen 2
It is discharged after filtering by radiator window 5, so as to carry out radiating and cooling.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of weak current engineering pressure-variable power supply unit, including mounting plate (3), partition (7), sliding panel (17) and power supply unit
Ontology (13), which is characterized in that (13) one side surface of power supply unit ontology is equipped with radiator window (5), the power supply unit sheet
Body (13) other side is equipped with hermatic door (20), and hermatic door (20) upper end is equipped with radiator fan (1), the power supply unit ontology
(13) inner upper end is equipped with dirt filtrating screen (2), and the internal both side surface of the power supply unit ontology (13) is equipped with several sliding rails
(12), sliding rail (12) surface is equipped with sliding block (11), and sliding block (11) surface is equipped with mounting plate (3), the mounting plate (3)
One side surface is equipped with several transformation power supply parts (4), and another side surface of the mounting plate (3) is equipped with rotating electric machine (21), institute
Rotating electric machine (21) side is stated equipped with rotary shaft (22), rotary shaft (22) surface is equipped with several gears (6), the gear
(6) lower end is equipped with partition (7), and partition (7) upper end face is equipped with several gear tracks (14), partition (7) lower end
Both side surface is equipped with telescope motor (16), and telescope motor (16) side is equipped with telescopic rod (15), the telescopic rod (15) one
End is equipped with scissor angle adjustable frame (8), and scissor angle adjustable frame (8) lower end is equipped with sliding panel (17), and sliding panel (17) both ends are equal
Equipped with sleeve (18), slide bar (9) are equipped on the inside of the sleeve (18), sliding panel (17) lower end is equipped with several connecting rods
(10), described connecting rod (10) one end is equipped with universal wheel (19).
2. a kind of weak current engineering pressure-variable power supply unit according to claim 1, which is characterized in that the telescope motor
(16) it is connected by the way that telescopic rod (15) and scissor angle adjustable frame (8) one end axis are dynamic, scissor angle adjustable frame (8) other end and sliding panel (17)
The dynamic connection of axis.
3. a kind of weak current engineering pressure-variable power supply unit according to claim 1, which is characterized in that the sliding panel
(17) it is slidably connected by sleeve (18) with slide bar (9), universal wheel (19) connects by the way that connecting rod (10) and sliding panel (17) are fixed
It connects.
4. a kind of weak current engineering pressure-variable power supply unit according to claim 1, which is characterized in that the rotating electric machine
(21) it is sequentially connected by rotary shaft (22) and gear (6), and gear (6) engages connection with gear track (14).
5. a kind of weak current engineering pressure-variable power supply unit according to claim 1, which is characterized in that the mounting plate
(3) it is made of insulating materials, and mounting plate (3) is slidably connected by sliding block (11) with sliding rail (12).
6. a kind of weak current engineering pressure-variable power supply unit according to claim 1, which is characterized in that the power supply unit
Ontology (13) bottom is equipped with through slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920068405.7U CN209217447U (en) | 2019-01-16 | 2019-01-16 | A kind of weak current engineering pressure-variable power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920068405.7U CN209217447U (en) | 2019-01-16 | 2019-01-16 | A kind of weak current engineering pressure-variable power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209217447U true CN209217447U (en) | 2019-08-06 |
Family
ID=67467247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920068405.7U Expired - Fee Related CN209217447U (en) | 2019-01-16 | 2019-01-16 | A kind of weak current engineering pressure-variable power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209217447U (en) |
-
2019
- 2019-01-16 CN CN201920068405.7U patent/CN209217447U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111211494A (en) | Dustproof heat dissipation mechanism and multifunctional high-voltage power distribution cabinet for new energy automobile | |
| CN204331267U (en) | Multifunctional projector frame | |
| CN207702349U (en) | A kind of LED street lamp easy to repair | |
| CN209217447U (en) | A kind of weak current engineering pressure-variable power supply unit | |
| CN209176936U (en) | A kind of device for airplane intake inspection | |
| CN208753776U (en) | A kind of box type transformer with dust reduction capability | |
| CN106015065A (en) | Household floor type spherical electric fan | |
| CN109246998A (en) | A kind of electric automatization console | |
| CN213938726U (en) | Explosion-proof type electrical control box | |
| CN205977737U (en) | Domestic ball -type electric fan | |
| CN215613193U (en) | Clear up screen cloth device fast | |
| CN110810086B (en) | Ventilating duct capable of rapidly dissipating heat for intelligent control of greenhouse | |
| CN212897704U (en) | Special movable shed cover for winter construction | |
| CN210154061U (en) | Device for fixing central air-conditioning unit | |
| CN109057531A (en) | A kind of portable protective fence and method for the maintenance of Internet of Things weak current engineering | |
| CN204053474U (en) | A kind of process equipment of outer rotor blower fan | |
| CN214944839U (en) | Heat dissipation device of compressor | |
| CN219874582U (en) | Power distribution control cabinet convenient to maintain | |
| CN214377043U (en) | Electrical lightning protection display and practical training device for network engineering | |
| CN204053418U (en) | Adjusting device in a kind of process equipment of outer rotor blower fan | |
| CN215934166U (en) | Dual power supply power distribution cabinet with dehumidification function | |
| CN221467181U (en) | Portable wireless monitoring intelligent type modularization high-low voltage switchgear | |
| CN214177830U (en) | Combined outdoor cabinet for communication equipment | |
| CN217270971U (en) | Ventilator with good cooling performance | |
| CN219531052U (en) | Movable industrial air cooler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |