CN207542618U - Metal box substation - Google Patents
Metal box substation Download PDFInfo
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- CN207542618U CN207542618U CN201721699845.XU CN201721699845U CN207542618U CN 207542618 U CN207542618 U CN 207542618U CN 201721699845 U CN201721699845 U CN 201721699845U CN 207542618 U CN207542618 U CN 207542618U
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- head cover
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Abstract
Metal box substation belongs to box-type substation technical field.Including the babinet being made of bottom frame (2), frame (1), head cover (3), face door (4), protective door (17), side plate (5), babinet is divided by hyperbaric chamber, transformer room, low-pressure chamber by partition board in babinet, protective door (17) is on the inside of the face of transformer room door (4)；Roof Frame（6）It is stamped head cover cover board in top（7）, head cover pressing plate（9）Entirety is buckled in two pieces of head cover cover boards（7）Junction, head cover cover board（7）Two are sloped downwardly, head cover side plate（8）It is fixed on head cover cover board（7）Both sides, head cover reinforcing rib（11）One end and Roof Frame（6）It is connected, the other end and head cover cover board（7）Middle part be connected, head cover sealing plate（10）It is fixed on Roof Frame（6）Lower section.It is more convenient to assemble fixation between each component for the metal box substation generally metal structure of the utility model.
Description
Technical field
Metal box substation belongs to box-type substation technical field.
Background technology
Box-type substation is mating and new in cell because of the advantages that compact-sized, floor space is small, on-site installation work amount is small
It is widely used during workshop building, box-type substation on the market has the following problems at present：1. traditional cement is built a wall
The change of formula case takes up a large area, and the production cycle is longer；2. traditional box-type substation result of ventilating heat dissipation is poor；3. use bolt side
Formula fixation is not secured enough, and need to expend a large amount of bolt and nut, increases production cost；4. traditional transformer room's protective door uses
Aluminium alloy screen door, cost are high and unsightly.
Invention content
The technical problems to be solved in the utility model is：Overcome the deficiencies of the prior art and provide a kind of simple in structure, production
Convenient metal box substation.
Technical solution is used by the utility model solves its technical problem：The metal box substation, feature exist
In：Including the babinet that bottom frame, frame, head cover, face door, protective door, side plate form, bottom frame is fixed on base of frame, and dome exists
Frame roof, babinet is interior to be divided into hyperbaric chamber, transformer room, low-pressure chamber by partition board by babinet, and face door is mounted on each room in front of the door, prevents
Protect the face door inside that door is mounted on transformer room；The head cover includes Roof Frame, head cover side plate, head cover pressing plate, head cover envelope
Head cover cover board is stamped in plate and head cover reinforcing rib, Roof Frame top, and head cover pressing plate is integrally buckled in the junction of two pieces of head cover cover boards,
Head cover cover board two is sloped downwardly, and head cover side plate is fixed on head cover cover board both sides, and head cover reinforcing rib is integrally attached to head cover cover board
Inner surface, head cover reinforcing rib one end are connected with Roof Frame, and the other end is connected with the middle part of head cover cover board, and head cover sealing plate is fixed on
The lower section of Roof Frame.
Preferably, it is both provided with aeration structure on the head cover knead dough door.Form good heat loss through convection channel.
Preferably, the aeration structure set on the head cover is included under the ventilation hole and head cover that are opened up on head cover knead dough door
The fixed axial flow blower in side.Several heat emission holes are provided on head cover knead dough door, equipped with axial flow blower on head cover sealing plate, work as transformation
When device indoor temperature is excessively high, excessively high to temperature mounted on the indoor temperature sensor senses of transformer, axial flow blower can be forced
Start air draft cooling, so as to run this metal box-type substation normal table.
Preferably, the aeration structure of face door includes shutter and dust excluding plate, and shutter is arranged on the door of face, dust-proof
Plate is mounted on the inside of shutter, is provided with ventilation hole on dust excluding plate, dust-proof cotton is placed in the dust excluding plate.
Preferably, face door is equipped with upper and lower two groups of shutters and dust excluding plate.
Preferably, the head cover cover board includes two pieces of cover boards being symmetrically stitched together, the head cover reinforcing rib one
End is connected with Roof Frame, and the other end is connected with the splicing junction of two cover plates.Head cover cover board is made of two cover plates, can be with
When safeguarding only for the cover board of the opening side of property, the influences such as touching on miscellaneous equipment are reduced.
Preferably, the head cover sealing plate is fixed on the lower section of Roof Frame by thread tapping.Installation is simple, quick.
Preferably, face door is the layer door structure for including external door and inside door, and rock wool is filled between external door and inside door.
Preferably, pedestal and frame are integrally fixed using welding manner, and head cover is by using rivet nut and the side of bolt
Formula is fixed on frame, and face door uses hinge axis when installing.
Preferably, the installation of all face doors is installed using hinge axis connection with traditional metal box substation face door
Mode is compared, and saves a large amount of hinge, greatly reduces cost, while no hinge is naked is exposed on the external, more beautiful.
Preferably, the frame of this metal box-type substation and bottom frame are fixed using welding manner, and structure is more firm, are stood
Column, the structure of crossbeam are simpler relative to the box-type substation of spliced installation, and without carrying out complicated bending, processing is just
Victory, while the bolt and nut needed during a large amount of installations is eliminated, reduce cost.
Traditional metal box substation travel switch is mounted on the lower section of cruciform bracing, it is preferred that this metal box becomes
The travel switch in power station be mounted on box frame cross rail inner, efficiently avoid switchgear into cartonning becomes when damage stroke open
It closes.
Compared with prior art, the utility model metal box substation has an advantageous effect in that：
1st, it is more square to assemble fixation between each component for the metal box substation generally metal structure of the utility model
Just.Weight smaller, convenient transport and maintenance in the form of parts are replaced.It is divided into multiple independent chambers in substation, makes change
Equipment in power station firmly installs, and trace arrangements and function are clearer and more definite, safeguards more convenient.Roof Frame, head cover side plate, head cover pressure
Plate, head cover sealing plate and head cover reinforcing rib are all the metal structures of split, and each cap structure part can be fixed by thread tapping
Below frame, installation is simple, quick.
2nd, several heat emission holes are provided on head cover knead dough door, equipped with axial flow blower on head cover sealing plate, when in transformer room
When the temperature is excessively high, excessively high to temperature mounted on the indoor temperature sensor senses of transformer, axial flow blower can be forced to start row
Wind cools down, so as to run this metal box-type substation normal table.
3rd, two groups of shutters are provided on the door of transformer room face, dust excluding plate is mounted on the inside of shutter, is opened on dust excluding plate
There is ventilation hole, and dust-proof cotton is placed in dust excluding plate, ensure that dust-proof effect.By the ventilating mechanisms and transformer that set head cover
The ventilating mechanisms of room face door, form good cross-ventilation heat dissipation channel, substantially increase the heat dissipation effect of transformer room.
4th, the partition board in this metal box-type substation uses Special bending, only need to be with thread tapping by partition board both ends point during installation
It is not fixed on the reinforcing rib on the inside of column, when each piece of partition board is installed, is stuck in successively in bending slot from lower to upper, installation is simple,
Fast, while it ensure that the intensity of partition board.
5th, the face door of the non-transformer room of this metal box-type substation and side plate be using double-layer structure, substantially increase intensity and
Degree of protection, and rock wool is filled with, substantially increase the heat insulation of face door and side plate.
6th, transformer protective door installs one group of reinforcing rib additional respectively through bender bending and molding, and in upper and lower ends, is protecting
Door middle and upper part and middle and lower part are uniformly provided with several peep holes, compared to traditional aluminium alloy net door, this metal box-type substation
The protective door of transformer is at low cost, intensity higher, more beautiful.
7th, the whole intermediate high both sides of head cover cover board are low, and the outermost of head cover cover board is located at metal box substation frame
Outer end, when raining, rainwater is flowed down along head cover cover board, and will not enter the inside that this metal box becomes, and water-resistant performance is good.The one of head cover
Body formula design, facilitate head cover itself install rivet nut be attached by bolt and frame, assemble, dismantle it is all very convenient.
Description of the drawings
Fig. 1 is metal box substation general assembly drawing.
Fig. 2 is cap structure schematic diagram.
Fig. 3 is transformer room face door schematic diagram.
Fig. 4 is layer door structure schematic diagram.
Fig. 5 is transformer room's protective door structure schematic diagram.
Wherein, 1, frame 2, bottom frame 3, head cover 4, face door 5, side plate 6, Roof Frame 7, head cover cover board 8, head cover
It is side plate 9, head cover pressing plate 10, head cover sealing plate 11, head cover reinforcing rib 12, ventilation hole 13, shutter 14, dust excluding plate 15, outer
Door 16, inside door 17, protective door 18, protective door reinforcing rib 19, protection door bracket 20, protection door guard plate 21, hinge.
Specific embodiment
Fig. 1 ~ 5 are the most preferred embodiments of the utility model, and 1 ~ 5 pair of the utility model is done furtherly below in conjunction with the accompanying drawings
It is bright.
As shown in Figure 1, a kind of metal box substation, including frame 1, bottom frame 2, head cover 3, face door 4, protective door 17, side
The babinet that plate 5 forms.Bottom frame 2 is fixed by welding in 1 bottom of frame, and polylith side plate 5 and more covering of the fans are fixed with around frame 1
Door 4.
As shown in Fig. 2, head cover includes Roof Frame 6, head cover cover board 7, head cover side plate 8, head cover pressing plate 9, head cover sealing plate 10
And head cover reinforcing rib 11.Roof Frame beam is assembled into Roof Frame 6 by welding manner, and several ventilations are provided on Roof Frame beam
Hole 12, and rivet nut is installed on Roof Frame beam, it is connect by bolt with the frame 1 of this metal box-type substation.Head cover
Two pieces of head cover cover boards 7 being spliced are stamped in 6 top of frame, and junction is the upward bending perpendicular to bottom surface, is opened in bending
There is screw hole, two pieces of head cover cover boards 7 one piece is connected to, then head cover pressing plate 9 is fixed on welding manner with screw bolt and nut
The top of two head cover cover boards, 7 junction, head cover side plate 8 are fixed by welding in 7 both sides of head cover cover board.The table in head cover cover board 7
Face sets multigroup head cover reinforcing rib 11, and 11 integral solder of head cover reinforcing rib is in 7 inner surface of head cover cover board, and the one of head cover reinforcing rib 11
End is connected with Roof Frame beam, and the other end is connected with two pieces of 7 junctions of head cover cover board, and both ends are reinforced with welding manner.Head cover
Sealing plate 10 is reserved with position installation axial flow blower, and head cover sealing plate 10 is fixed on 6 lower section of Roof Frame with thread tapping.
As shown in figure 3, the ventilating mechanisms of transformer room face door 4 include shutter 13 and dust excluding plate 14, transformer room face door 4
There is shutter 13, dust excluding plate 14 is fixed on 13 inside of shutter by riveting, ventilation hole is provided with, and in dust excluding plate on dust excluding plate 14
Dust-proof cotton is placed in 14, the ventilating mechanisms of transformer room face door 4 set one group respectively in the middle and upper part of face door 4 and middle and lower part.
As shown in figure 4, the face door 4 and side plate 5 of non-transformer room, using double-layer structure, external door 15 and inside door 16 are through bending
Machine bending and molding, inside door 16 are embedded in inside external door 15, and face 4 inner hollows of door are filled with rock wool, ensure good heat-insulated
Effect.
As shown in figure 5, the upper and lower side of transformer protective door 17 is fixed with one group of protective door reinforcing rib 18 with rivet respectively, peace
Dress is simple, quick, and ensure that the intensity of protective door 17.Protection door bracket 19 and protection door guard plate 20 are fixed by bolt and nut
On the partition board of transformer room both sides, protective door is fixed on by hinge 21 on protection door bracket 19, when closing protective door 17, is prevented
Shield door 17, which is stuck on the bending edges of protection door guard plate 20, prevents protective door 17 from continuing inwardly to rotate.
Wind-proof pull rod fixing bracket is integrated on travel switch bracket by the utility model, and travel switch is opened mounted on stroke
Close stent on, travel switch control panel be mounted on wind-proof pull rod upper end, when carrying out switch door operation, travel switch control panel with
Wind-proof pull rod rotates, and when opening face door 4, travel switch control panel unclamps the button of travel switch, at this time the headlamp in babinet
It opens.During the door of closing face, travel switch control panel just presses the button of travel switch, and the headlamp in babinet closes at this time
It closes.
When face door 4 is installed, one end of lower hinge axis is stuck in the circular hole that 2 channel steel of bottom frame is reserved, and the other end is stuck under face door 4
In the hinge hole of bottom surface.Hinge bracket is installed in 1 cross rail inner of frame, hinge bracket is fixed on frame by round end square hole bolt
On 1 crossbeam of frame, upper hinge axis passes through hinge bracket and is caught in the hinge hole of face door upper surface, and 2 limits are provided on upper hinge axis
Position hole, limit hole is inserted into after installing by spacer pin, prevents upper hinge axis from deviating from.Babinet internal partition by bender bending,
During installation, partition board both ends are separately fixed on the reinforcing rib on the inside of column using thread tapping, each piece of partition board is installed from lower to upper,
The bending slot of upper baffle will be stuck on underlay screen.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.But it is every without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real
Any simple modification, equivalent variations and the remodeling that confrontation above example is made still fall within the guarantor of technical solutions of the utility model
Protect range.
Claims (8)
1. a kind of metal box substation, it is characterised in that：Including by bottom frame (2), frame (1), head cover (3), face door (4), anti-
The babinet of door (17), side plate (5) composition is protected, bottom frame (2) is fixed on frame (1) bottom, and head cover (3) is covered at the top of frame (1), case
Babinet is divided by hyperbaric chamber, transformer room, low-pressure chamber by partition board in vivo, face door (4) mounted on each room in front of the door, protective door (17)
On the inside of the face of transformer room door (4)；The head cover includes Roof Frame（6）, head cover side plate（8）, head cover pressing plate
（9）, head cover sealing plate（10）With head cover reinforcing rib（11）, Roof Frame（6）It is stamped head cover cover board in top（7）, head cover pressing plate（9）It is whole
Body is buckled in two pieces of head cover cover boards（7）Junction, head cover cover board（7）Two are sloped downwardly, head cover side plate（8）It is fixed on head cover lid
Plate（7）Both sides, head cover reinforcing rib（11）It is integrally attached to head cover cover board（7）Inner surface, head cover reinforcing rib（11）One end and head cover
Frame（6）It is connected, the other end and head cover cover board（7）Middle part be connected, head cover sealing plate（10）It is fixed on Roof Frame（6）Under
Side.
2. metal box substation according to claim 1, it is characterised in that：Described head cover (3) the knead dough door（4）It is upper equal
It is provided with aeration structure.
3. metal box substation according to claim 2, it is characterised in that：The ventilation set on the head cover (3)
Structure includes head cover (3) knead dough door（4）On the ventilation hole that opens up（12）And fixed axial flow blower below head cover (3).
4. metal box substation according to claim 2, it is characterised in that：The face door（4）Aeration structure packet
Include shutter（13）And dust excluding plate（14）, shutter（13）It is arranged on face door（4）On, dust excluding plate（14）Mounted on shutter（13）
Inside, dust excluding plate（14）On be provided with ventilation hole（12）, the dust excluding plate（14）Inside it is placed with dust-proof cotton.
5. metal box substation according to claim 4, it is characterised in that：The face door（4）It is equipped with upper and lower two
Group shutter（13）And dust excluding plate（14）.
6. metal box substation according to claim 1, it is characterised in that：The head cover cover board（7）Including two pieces
The cover board being symmetrically stitched together, the head cover reinforcing rib（11）One end and Roof Frame（6）It is connected, the other end and two pieces of lids
The splicing junction of plate is connected.
7. metal box substation according to claim 1, it is characterised in that：The head cover sealing plate（10）Pass through self tapping
Silk is fixed on Roof Frame（6）Lower section.
8. metal box substation according to claim 1, it is characterised in that：The face door（4）It is to include external door
（15）And inside door（16）Layer door structure, external door（15）And inside door（16）Between be filled with rock wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721699845.XU CN207542618U (en) | 2017-12-08 | 2017-12-08 | Metal box substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721699845.XU CN207542618U (en) | 2017-12-08 | 2017-12-08 | Metal box substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542618U true CN207542618U (en) | 2018-06-26 |
Family
ID=62617765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721699845.XU Active CN207542618U (en) | 2017-12-08 | 2017-12-08 | Metal box substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615284A (en) * | 2020-12-30 | 2021-04-06 | 河南中控电气有限公司 | Combined assembled box-type substation and assembling method thereof |
-
2017
- 2017-12-08 CN CN201721699845.XU patent/CN207542618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615284A (en) * | 2020-12-30 | 2021-04-06 | 河南中控电气有限公司 | Combined assembled box-type substation and assembling method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |