CN209675798U - A kind of box-type substation - Google Patents
A kind of box-type substation Download PDFInfo
- Publication number
- CN209675798U CN209675798U CN201920556571.1U CN201920556571U CN209675798U CN 209675798 U CN209675798 U CN 209675798U CN 201920556571 U CN201920556571 U CN 201920556571U CN 209675798 U CN209675798 U CN 209675798U
- Authority
- CN
- China
- Prior art keywords
- wallboard
- cover board
- blow vent
- top cover
- mounting blocks
- 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
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Abstract
The utility model relates to a kind of box-type substations, including pedestal, wallboard and top cover, pedestal, wallboard and top cover surround the parking space for storing component, wallboard is equipped with exhaust outlet and exhaust fan, top cover is inverted V shaped, and blow vent is provided in the middle part of top cover, has mounting blocks at blow vent, the cover board that can close blow vent is provided at top cover, be provided on cover board and mounting blocks for by cover board go up and down with by blow vent open or closed lifting device.Pass through setting blow vent cover board and lifting device, the blow vent connection external world and parking space are opened blow vent by control lifting device when environment temperature is higher, in conjunction with exhaust fan, can be to the component quick flow exchange in parking space, the heat rapid cooling that component is generated.The utility model has the effect of can timely and rapid cooling when environment temperature is higher.
Description
Technical field
The utility model relates to the technical fields of substation, more particularly, to a kind of box-type substation.
Background technique
Electric power is one of the active force of railway transportation production.Due to box-type substation have complete property it is strong, it is small in size, land occupation
Less, it reduces line loss, shorten power transmission period, the features such as addressing is flexible, box-type substation quilt in the power supply-distribution system of railway
It is widely used.
Power transformation box mainly includes pedestal, and wallboard on the base is arranged and the plate shape top cover of panel tops is arranged in, pedestal,
Wallboard and top cover form the cabinet of a sealing, are provided with low-pressure chamber, pressure change chamber and hyperbaric chamber in cabinet, and set respectively on wallboard
It is equipped with for overhauling low-pressure chamber, pressure change chamber and the maintenance door in hyperbaric chamber.It is additionally provided with thermovent on wallboard, is also set on side plate
It is equipped with the exhaust fan for accelerating component heat dissipation in box-type substation.It has the effect of heat dissipation.
But in summer, the temperature in summer is relatively high, can reach 35 DEG C or more, only passes through lesser heat release hole heat, first device
The radiating rate of part is slower, and component cannot radiate in time be easy to cause the damage of component.
Utility model content
The purpose of the utility model is to provide a kind of box-type substations, and preferable dissipate can be still realized when outdoor temperature is higher
Thermal effect.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of box-type substation including pedestal, is arranged wallboard on the base and the top cover of panel tops is arranged in, described
Pedestal, wallboard and top cover surround the parking space for storing component, and exhaust outlet is additionally provided on the wallboard and is located at row
Exhaust fan at air port, the top cover is inverted V shaped, and blow vent is provided in the middle part of the top cover, is had at the blow vent
Mounting blocks are provided with the cover board that can close blow vent at the top cover, and the cover board is inverted V shaped, on the cover board and mounting blocks
Be provided with for by cover board go up and down with by blow vent open or closed lifting device.
By using above-mentioned technical proposal, by the way that inverted V shaped top cover and cover board is arranged, in the rainy day, in the top of V
The timely water conservancy diversion of rainwater can be reduced corrosion of the rainwater to top cover and cover board by lid and cover board；By the way that blow vent, blow vent connection is arranged
Extraneous and parking space can carry out quick air-flow exchange to parking space, the heat that can generate component in conjunction with exhaust fan
Measure rapid cooling；By the way that lifting device is arranged on cover board and mounting blocks, it can control rising or falling for cover board as needed, beat
Blow vent is opened or closes, it when the temperature of the surroundings is low, can directly can when environment temperature is higher by using exhaust fan heat extraction
It can rapid cooling when opening with control lifting device that blow vent is synchronous by exhaust fan.By the setting, environment may be implemented
It can timely and rapid cooling effect when temperature is higher.
The utility model is further arranged to: there are two mounting blocks settings, there are two the lifting device is also provided with.
By using above-mentioned technical proposal, by two mounting blocks of setting and two lifting devices, when use, can be stable
Control the lifting of cover board.By the setting, the effect of cover board steadily risen or fallen may be implemented.
The utility model is further arranged to: the lifting device includes fixed block on the inside of cover board being arranged in and rotation is set
The threaded rod on mounting blocks is set, the threaded rod both ends are pierced by mounting blocks, and the threaded rod is threaded in fixed block
Middle part is provided with two threaded rods rotations of linkage on the mounting blocks to realize the driving device of cover board lifting.
By using above-mentioned technical proposal, by setting fixed block, threaded rod and driving device, when use, is driven by control
Dynamic device, two threaded rods rotate synchronously, then relative motion can occur with threaded rod for fixed block by ventilation opening open or close, by
In threaded rod and fixed block self-locking, when stopping driver, the position of fixed block is fixed, i.e., the position of cover board is solid
It is fixed.By the setting, the effect of the lifting of cover board may be implemented.
The utility model is further arranged to: the driving device includes the extension block that mounting blocks bottom is arranged in, described
Through-hole is provided on extension block, the through hole rotation is provided with rotation axis, and one end of the rotation axis is pierced by wallboard, the spiral shell
The bottom end of rasp bar is provided with the first helical gear, and the second helical gear engaged with the first helical gear is provided in the rotation axis.
Made by using above-mentioned technical proposal by setting extension block, rotation axis, the first helical gear and the second helical gear
Used time by driving the first helical gear of rotation axis, that is, linkage, rotates synchronously two threaded rods, to realize the liter of cover board
Drop.By the setting, the effect of the synchronous rotation of two threaded rods of control may be implemented.
The utility model is further arranged to: the end of the rotation axis is provided with driving handwheel.
By using above-mentioned technical proposal, handwheel is driven by setting, control rotation axis rotation can be facilitated.It is set by this
It sets, the effect for facilitating control rotation axis rotation may be implemented.
The utility model is further arranged to: low-pressure chamber, pressure change chamber and hyperbaric chamber are provided in the parking space, it is described
The maintenance door of maintenance low-pressure chamber, pressure change chamber and hyperbaric chamber is separately provided on wallboard.
By using above-mentioned technical proposal, by being correspondingly arranged maintenance door on wallboard, when needing to low-pressure chamber, pressure change chamber
Or it when the maintenance of hyperbaric chamber, can be overhauled respectively.By the setting, effect that is convenient and targetedly overhauling may be implemented.
The utility model is further arranged to: the top cover and top plate outer wall are provided with solar panel, the wallboard
Inner wall is provided with for low-pressure chamber convenient to overhaul, pressure change chamber and the maintenance lamp in hyperbaric chamber, the maintenance lamp and solar panel
It is electrically connected.
By using above-mentioned technical proposal, can be not required to by setting solar panel and maintenance lamp when needing to overhaul
Band lamp that will be additional is overhauled, and solar battery is converted solar energy into electrical energy, and effectively reaches environmentally protective
Effect.By the setting, energy saving effect may be implemented.
In conclusion the advantageous effects of the utility model are as follows:
1. can be controlled according to the height of environment temperature by the lifting device of setting blow vent and control blow vent opening and closing
Lifting device opens cover board, and it is timely to combine exhaust fan that can carry out to the component in low-pressure chamber, pressure change chamber and hyperbaric chamber
With the effect of fast cooling；
2. by setting rotation axis, the first helical gear and the second helical gear, rotation while two threaded rods can be driven
Effect；
3. the effect of green construction may be implemented by setting solar panel and maintenance lamp.
Detailed description of the invention
Fig. 1 is the overall structure structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of line A-A in Fig. 1 of the utility model；
Fig. 3 is line B-B cross-sectional view in Fig. 1 of the utility model.
In figure, 1, pedestal；11, wallboard；12, top cover；121, blow vent；122, mounting blocks；13, parking space；131, low
Pressure chamber；132, pressure change chamber；133, hyperbaric chamber；14, partition；15, maintenance door；16, exhaust outlet；17, exhaust fan；18, cover board；2,
Lifting device；21, fixed block；22, threaded rod；221, limited block；3, driving device；31, extension block；32, rotation axis；321, it drives
It starts to take turns；33, the first helical gear；34, the second helical gear；51, solar panel；52, maintenance lamp.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Figure 1 and Figure 3, it is a kind of box-type substation disclosed by the utility model, including pedestal 1, is fixed at base
Wallboard 11 on seat 1 and the top cover 12 for being fixed at the top of wallboard 11, wherein top cover 12 is inverted V shaped, pedestal 1,11 and of wallboard
Top cover 12 surrounds the parking space 13 for storing component, and partition 14 is provided on wallboard 11, and there are two the settings of partition 14,
Partition 14 divides parking space 13 for low-pressure chamber 131, pressure change chamber 132 and hyperbaric chamber 133, low-pressure chamber 131, pressure change chamber 132 and height
It is interconnected above pressure chamber 133, maintenance low-pressure chamber 131, pressure change chamber 132 and hyperbaric chamber 133 is separately provided on wallboard 11
Maintenance door 15.In conjunction with Fig. 2,11 lower part of wallboard is provided with exhaust outlet 16, and exhaust fan 17 is provided at exhaust outlet 16, wherein
There are three exhaust outlet 16 and exhaust fan 17 are respectively provided with, the wallboard of 133 position of low-pressure chamber 131, pressure change chamber 132 and hyperbaric chamber
One is provided on 11.
Referring to Fig. 2 and Fig. 3, the middle part of top cover 12 is provided with blow vent 121, wherein blow vent 121 is in rectangle, ventilation
Mouth 121 extends along the length direction of top cover 12, has mounting blocks 122 in the width direction of blow vent 121, wherein mounting blocks
There are two 122 settings.The cover board 18 that can close blow vent 121 is provided at top cover 12, cover board 18 is inverted V shaped, in cover board 18
Be provided on mounting blocks 122 for going up and down cover board 18 to open or closed lifting device 2 blow vent 121.In order to make
Cover board 18 steadily rises, and there are two the settings of lifting device 2.
Lifting device 2 includes the screw thread that the fixed block 21 of 18 inside of cover board is arranged in and is rotatably arranged on mounting blocks 122
Bar 22, wherein fixed block 21 is in U-shape；22 both ends of threaded rod are pierced by mounting blocks 122, and threaded rod 22 is threadedly coupled and runs through
The middle part of fixed block 21 is provided with the limited block 221 for being detached from threaded rod 22 for placing cover board 18 on the top of threaded rod 22.Make
The i.e. controllable cover board 18 of used time synchronous driving threaded rod 22 rises or falls, and can make cover board according to the self-locking function of threaded rod 22
18 position is fixed.
Two rotations of threaded rod 22 of linkage are provided on mounting blocks 122 to realize the driving device 3 of the lifting of cover board 18.Driving
Device 3 includes the extension block 31 that 122 bottom of mounting blocks is arranged in, and is provided with through-hole in the middle part of extension block 31, rotates between two through-holes
It is provided with rotation axis 32, wherein one end of rotation axis 32 is pierced by extension block 31 and wallboard 11, is pierced by wallboard 11 in rotation axis 32
End is provided with driving handwheel 321.It is fixedly installed the first helical gear 33 in the bottom end of threaded rod 22, it is solid in rotation axis 32
Surely it is provided with the second helical gear 34 engaged with the first helical gear 33.Pass through the controllable lid of rotate driving handwheel 321 when use
The raising and lowering of plate 18 with ventilation opening open or close is realized with environment rapid cooling, ensure that box-type substation can be just
Often operation then can guarantee that electricity is supplied in railway transport course.
Referring to Figures 1 and 2, top cover 12 and top plate outer wall are provided with solar panel 51, and the setting of 11 inner wall of wallboard is useful
In low-pressure chamber 131 convenient to overhaul, pressure change chamber 132 and the maintenance lamp 52 in hyperbaric chamber 133, wherein maintenance lamp 52 and solar battery
Plate 51 is electrically connected.
The course of work: when ambient temperature is higher, cover board 18 can be installed to separate by rotate driving handwheel 321
The direction of block 122 is mobile, then ventilation opening is opened, at this point, the heat that component generates under the action of exhaust fan 17, partially toward row
Air port 16 exports, and partial heat can be discharged from blow vent 121, to increase the heat dissipation of component.
When ambient is lower, rotate backward driving handwheel 321, cover board 18 to close to blow vent 121 position
Mobile, until cover board 18 contradicts on top cover 12, then blow vent 121 is closed, and is radiated at this time by exhaust fan 17.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (7)
1. a kind of box-type substation including pedestal (1), the wallboard (11) being fixed on pedestal (1) and is fixed at wall
Top cover (12) at the top of plate (11), the pedestal (1), wallboard (11) and top cover (12) surround the sky of the storage for storing component
Between (13), the exhaust fan (17) that exhaust outlet (16) is additionally provided on the wallboard (11) and is located at exhaust outlet (16), feature
Be: the top cover (12) is inverted V shaped, is provided with blow vent (121) in the middle part of the top cover (12), the blow vent (121)
Place has mounting blocks (122), and the cover board (18) that can close blow vent (121), the cover board are provided at the top cover (12)
(18) inverted V shaped, it is provided on the cover board (18) and mounting blocks (122) for going up and down cover board (18) with by blow vent
(121) opening or closed lifting device (2).
2. a kind of box-type substation according to claim 1, it is characterised in that: there are two mounting blocks (122) settings,
There are two the lifting device (2) is also provided with.
3. a kind of box-type substation according to claim 2, it is characterised in that: the lifting device (2) includes that setting exists
Fixed block (21) on the inside of cover board (18) and the threaded rod (22) being rotatably arranged on mounting blocks (122), the threaded rod (22)
Both ends are pierced by mounting blocks (122), and the threaded rod (22) is threaded in the middle part of fixed block (21), the mounting blocks
(122) two threaded rod (22) rotations of linkage are provided on to realize the driving device (3) of cover board (18) lifting.
4. a kind of box-type substation according to claim 3, it is characterised in that: the driving device (3) includes that setting exists
The extension block (31) of mounting blocks (122) bottom is provided with through-hole on the extension block (31), and the through hole rotation, which is provided with, to be turned
One end of moving axis (32), the rotation axis (32) is pierced by wallboard (11), and the bottom end of the threaded rod (22) is provided with the first helical teeth
It takes turns (33),
The second helical gear (34) engaged with the first helical gear (33) is provided on the rotation axis (32).
5. a kind of box-type substation according to claim 4, it is characterised in that: the end of the rotation axis (32) is provided with
It drives handwheel (321).
6. a kind of box-type substation according to claim 1, it is characterised in that: be provided in the parking space (13) low
Pressure chamber (131), pressure change chamber (132) and hyperbaric chamber (133) are separately provided for maintenance low-pressure chamber on the wallboard (11)
(131), the maintenance door (15) of pressure change chamber (132) and hyperbaric chamber (133).
7. a kind of box-type substation according to claim 1, it is characterised in that: the top cover (12) and the setting of top plate outer wall
Have solar panel (51), wallboard (11) inner wall is provided with for low-pressure chamber convenient to overhaul (131), pressure change chamber (132)
With the maintenance lamp (52) of hyperbaric chamber (133), the maintenance lamp (52) and solar panel (51) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920556571.1U CN209675798U (en) | 2019-04-22 | 2019-04-22 | A kind of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920556571.1U CN209675798U (en) | 2019-04-22 | 2019-04-22 | A kind of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209675798U true CN209675798U (en) | 2019-11-22 |
Family
ID=68574496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920556571.1U Expired - Fee Related CN209675798U (en) | 2019-04-22 | 2019-04-22 | A kind of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209675798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114040623A (en) * | 2021-12-03 | 2022-02-11 | 沈益明 | Cold and warm dual-purpose electrical intelligent energy-saving control cabinet |
-
2019
- 2019-04-22 CN CN201920556571.1U patent/CN209675798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114040623A (en) * | 2021-12-03 | 2022-02-11 | 沈益明 | Cold and warm dual-purpose electrical intelligent energy-saving control cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |