CN109767893A - A kind of subway type transformer shell - Google Patents
A kind of subway type transformer shell Download PDFInfo
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- CN109767893A CN109767893A CN201811583455.5A CN201811583455A CN109767893A CN 109767893 A CN109767893 A CN 109767893A CN 201811583455 A CN201811583455 A CN 201811583455A CN 109767893 A CN109767893 A CN 109767893A
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- cabinet
- cabinet body
- door
- sealing plate
- sealing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The present invention relates to a kind of subway type transformer shell, including cabinet body, it is equipped with opening on the side wall of the front side, left side and right side of cabinet body, the cavity for accommodating electrical component is equipped in cabinet body；Multiple cabinet hole and threaded hole A of spelling spell cabinet hole and extend transversely through cabinet body, the right sealing plate for being respectively arranged on the left side and the right side the left sealing plate for sealing the left side of cabinet body and be used to seal on the right side of cabinet body of cabinet body along the circumferentially spaced-apart setting of sidewall edge of cabinet body；Fixed link is arranged in a one-to-one correspondence with cabinet hole is spelled, and fixing bolt and threaded hole A are arranged in a one-to-one correspondence, the left and right sides for sequentially passing through left sealing plate, spelling cabinet hole and right sealing plate and left sealing plate and right sealing plate being individually fixed in cabinet body of fixed link；Left cabinet door and right cabinet door are used to seal the front openings of cabinet body, are equipped with control panel in the inside of right cabinet door；The top that forced ventilation mouth is set to cabinet body is used for the intracorporal cavity forced ventilation of cabinet.Cabinet body of the invention can also splice assembling while waterproof.
Description
Technical field
The present invention relates to substation's technical field more particularly to a kind of subway type transformer shells.
Background technique
As various application in substations are in each place, especially using the commonplace enterprise of high-voltage electricity, factory or
Company can use a large amount of transformer.Since although enterprise or factory can take precautions against the generation of flood when addressing considers,
But as the variation of natural environment, part factory, enterprise or company still may be subjected to the invasion of flood, transformer can not
Accomplish preferably to protect flood, flood infiltration enters inside transformer case, can make transformer case damage of internal device, make
The loss of assets of Cheng company.Secondly, flood, which penetrates into transformer case, will cause company's power failure, transformer case can not be under water
Continuous work can make enterprise lack power supply in terms of flood control, and the part assets that will cause factory, enterprise or company can not be drawn
It rescues.What existing transformer case was often individually arranged, factory, enterprise or company need to buy multiple transformations when operation
The single transformer shell of device shell, purchase is independently installed, and transformer case occupied area increases, and makes factory, enterprise or company
It is unable to resource utilization soil.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention provides a kind of water proof type high-voltage board for capableing of structure simple realization spelling cabinet,
To solve at least one of above-mentioned technical problem.
The technical scheme to solve the above technical problems is that
A kind of subway type transformer shell, comprising:
Cabinet body is equipped with opening on the side wall of the front side, left side and right side of the cabinet body, is equipped in the cabinet body for holding
Receive the cavity of electrical component；
Spell cabinet hole, the spellings cabinet hole be equipped with it is multiple, it is multiple it is described spell cabinet holes along the cabinet body sidewall edge interval setting,
The spelling cabinet hole extends transversely through the cabinet body, coaxial opposite on the left side side wall of the cabinet body and the right sidewall of the cabinet body
Equipped with multiple threaded hole A, multiple threaded hole A surround with multiple spelling cabinet hole cooperations and are set to opening for the cabinet body two sides
Mouthful edge, the cabinet body are respectively arranged on the left side and the right side for by the left sealing plate of the left side opening sealing of the cabinet body and being used for
The right sealing plate that the right openings of the cabinet body are sealed；
Fixed link, the fixed link are arranged in a one-to-one correspondence with the spelling cabinet hole, and one end of the fixed link sequentially passes through institute
State left sealing plate, the spelling cabinet hole and the right sealing plate；
Fixing bolt, the fixing bolt are arranged in a one-to-one correspondence with the threaded hole A, the fixing bolt and the screw thread
Fixing bolt described in the A of hole is through the left sealing plate or the right sealing plate and the threaded hole A, the fixing bolt and institute
It states fixed link and is used cooperatively the left and right sides that the left sealing plate and the right sealing plate are individually fixed in the cabinet body；
Left cabinet door, the left cabinet door are set at the cabinet body front openings, and the side of the left cabinet door and the cabinet body are cut with scissors
Chain link, for by a side seal of the front openings of the cabinet body；
Right cabinet door, the side of the right cabinet door are connect with the cabinet body hinge, and the right cabinet door and the left cabinet door cooperate
It is sealed using by the front openings of the cabinet body；The right cabinet door is equipped with observation opening, and the inside of the right cabinet door is equipped with control
Panel processed, the edge circumferential direction of the control panel are fixed on the side seal in the right cabinet door for the observation to be open,
The front side of the right cabinet door be equipped with for seal it is described observation opening other side hermatic door, the side of the hermatic door with it is described
The edge hinge connection of observation opening, the other side of the hermatic door is additionally provided with for being locked the hermatic door described
Waterproof door lock A in right cabinet door, the hermatic door after covering the observation and being open with the control panel and the right cabinet
The inner wall of door surrounds a sealed chamber.
Forced ventilation mouth, the top that the forced ventilation mouth is set to the cabinet body are forced logical for the intracorporal cavity of the cabinet
Wind.
The beneficial effects of the present invention are: transformer of the invention can be realized the erosion for resisting flood, prevent outside transformer
Electric elements damage in shell；Simultaneously by spelling the design in cabinet hole, the sealing plate of cabinet body two sides can be fixed on cabinet body simultaneously
Two sides, achieve the effect that cabinet body two sides waterproof, at the same the forced ventilation mouth of the top design of cabinet body can be in order to external wind
Pipe realizes the forced ventilation to interior of the cabinet；Control panel in right cabinet door can be convenient to the feelings inside transformer case
Condition is controlled, and can effectively be reduced by hermatic door and be needed to open right cabinet door just and can be carried out the operation of control.
Based on the above technical solution, the present invention can also be improved as follows:
Further, the inside of the hermatic door is equipped with for the sealing strip A with the observation open front side peripheral sealing, institute
State periphery and the hermatic door of the hermatic door equipped with transparent window A, the transparent window A for observing the control panel
Between circumferential be equipped with sealing strip B.
Beneficial effect using above-mentioned further scheme is: sealing strip can will form empty between hermatic door and control panel
Chamber chamber waterproof, prevents flood from entering in chamber；Secondly transparent window A is used to observe the situation on control panel, is exempting to open
The situation inside transformer case is understood in the case where hermatic door.
Further, it is also equipped with waterproof door lock B in the left cabinet door and the right cabinet door, the waterproof door lock B is used for will
The left cabinet door or the right cabinet door locking are fixed on the cabinet body.
Beneficial effect using above-mentioned further scheme is: left cabinet door and right cabinet door are locked on cabinet body by waterproof door lock B,
Effectively prevent flood from entering interior of the cabinet by the front openings of cabinet body.
Further, the inside of the left cabinet door and the right cabinet door is also equipped with for close with the periphery on front side of the cabinet body
Seal the sealing strip C of connection.
Beneficial effect using above-mentioned further scheme is: sealing strip can will be on front side of left cabinet door or right cabinet door and cabinet body
Open edge sealing, it is effective that flood is prevented to be entered by the gap between left cabinet door or right cabinet door and the edge of cabinet body front openings
In cabinet body.
Further, the transparent window B for observing the interior of the cabinet cavity is additionally provided in the left cabinet door, it is described transparent
It is circumferential between the periphery of form B and the left cabinet door to be equipped with sealing strip D.
Beneficial effect using above-mentioned further scheme is: transparent window can not open cabinet door in order to operator
In the case of directly observe interior of the cabinet cavity.
Further, it is additionally provided with the sealing strip E being tightly connected with the cabinet body on the outside of the forced ventilation mouth, the cabinet body
Top is equipped with multiple threaded hole B, and multiple threaded hole B are circumferentially spaced-apart to be set to forced ventilation mouth periphery.
Beneficial effect using above-mentioned further scheme is: sealing strip E is close on the contact surface when air hose for installing
Envelope, reaches waterproof effect, while the top of air hose and cabinet body can also be made to form buffering, and air hose is prevented to be directly installed at the top of cabinet body
And it is worn to being generated at the top of cabinet body；Threaded hole can be convenient for external Gas inlet tube, discharge pipe, blind plate or ventilation duct, pass through screw
It is fastened on the top of cabinet body, realizes the waterproof at the top of cabinet body.
Further, the top edge of the cabinet body is additionally provided with the sealing strip F being tightly connected with the cabinet body, the cabinet body
Top edge is equipped with multiple threaded hole C, multiple circumferentially spaced-apart top perimeters set on the cabinet body of the threaded hole C.
Beneficial effect using above-mentioned further scheme is: edge and cabinet body top sides of the sealing strip F for exterior top cover
It is sealed between edge, the top that threaded hole C is used to be fixed on top cover using threaded rod cabinet body prevents top cover good fixing effect
Flood separates top cover with cabinet body.
Further, the cabinet body is equipped with multiple, and multiple cabinet bodies are set to the left sealing plate side by side and the right side is close
Between sealing plate, the fixed link sequentially passes through the left sealing plate, multiple cabinet bodies and the right sealing plate, and adjacent two
The sealing strip G for the open circumferential of the cabinet body side to be tightly connected is equipped between the cabinet body.
Beneficial effect using above-mentioned further scheme is: the cabinet body being set side by side is connected by fixed link and threaded rod
Get up, the both ends sealing for the cabinet body structure that left sealing plate and right sealing plate get up curtain, this ensure that the cabinet that curtain gets up
The leakproofness of body is installed and is dismantled more convenient when needing to increase or decrease cabinet body.
Further, sealing strip H is also equipped between the cabinet body and the left sealing plate and the right sealing plate.
Beneficial effect using above-mentioned further scheme is: sealing strip H is able to ascend the anti-of left sealing plate and right sealing plate
Aqueous energy.
Further, bottom is equipped with the immersible pump slot extended downwardly in the cavity of multiple cabinet bodies.
Beneficial effect using above-mentioned further scheme is: immersible pump slot is for when leak, the receiving of water to be convenient in cabinet body
External immersible pump extracts ponding out in time, prevents ponding from causing device failure in cabinet body.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of hermatic door of the present invention；
Structural schematic diagram when Fig. 3 is three cabinet body installations of the present invention；
Structural schematic diagram when Fig. 4 is four cabinet body installations of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1, cabinet body, 2, left sealing plate, 3, right sealing plate, 4, fixed link, 5, left cabinet door, 6, hermatic door, 7, sealing strip D, 8,
Sealing strip C, 9, spelling cabinet hole, 10, sealing strip H, 11, forced ventilation mouth, 12, sealing strip E, 13, threaded hole B, 14, waterproof door lock B,
15, transparent window A, 16, sealing strip B, 17, pedestal, 18, immersible pump slot, 19, threaded hole A, 20, threaded hole C, 21, blast pipe,
22, discharge pipe, 23, blind plate, 24, ventilation duct, 25, fixing bolt, 26, sealing strip F, 27, right cabinet door, 28, waterproof door lock A, 29,
Control panel, 30, transparent window B, 31, sealing strip A, 32, sealing strip G.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
Embodiment one
As shown in Figure 1, 2, in the present embodiment, the present invention includes:
Cabinet body 1 is equipped with opening on the side wall of the front side, left side and right side of the cabinet body 1, is equipped with and uses in the cabinet body 1
In accommodate electrical component cavity and the cabinet body 1 bottom be equipped with for be fixed on reach on cable waterproof effect cable it is close
Seal apparatus；The bottom of the cabinet body 1 is equipped with long cable section of ingoing line hole, and the cable sealing device is set in the long cable section of ingoing line hole and is used for
Sealing will be formed between cable and the cabinet body 1, the cable sealing device includes shell, cover board and sealing shroud, the shell
Including shell main body, extension body and bottom plate, the inside of the shell main body is equipped with the cavity through its both ends, the upper end of the shell main body
Edge uniformly extends outward to form the extension body, the extension body and the shell body normal；Cable sealing device sealing
Effect is good, can prevent external liquid from entering inside, has good waterproof performance；Slot is equipped in the bottom of the cabinet body 1
Steel base 17, there are two the channel steel base 17 is set, two channel steel bases 17 are arranged in parallel, the channel steel base 17 it is upper
Side is fixedly connected with the bottom wall of the cabinet body 1, and the channel steel base 17 described in this way can easily be fixed the cabinet body 1,
It is more convenient in installation or removal；Bottom is equipped with the immersible pump slot 18 extended downwardly in the cavity of the cabinet body 1, in immersible pump
The bottom wall of slot 18 is equipped with the interface being connected to immersible pump, and can star immersible pump when having ponding in the immersible pump slot 18 will accumulate
Water is evacuated to avoids ponding from causing to damage to the device in the cabinet body 1 elsewhere.
The top edge of the cabinet body 1 is additionally provided with the sealing strip F 26 being tightly connected with the cabinet body 1, the cabinet body 1
Top edge is equipped with multiple threaded hole C 20, the circumferentially spaced-apart top perimeter set on the cabinet body 1 of multiple threaded hole C 20；
The threaded hole C 20 is used to for the top cover of waterproof being fixed on the top of the cabinet body 1, the sealing strip F 26 for top cover with
1 ceiling edge of cabinet body is tightly connected.
Cabinet hole 9 is spelled, the spelling cabinet hole 9 is equipped with 28, and 28 cabinet holes 9 of spelling are along the side wall of the cabinet body 1
The setting of edge interval, the spelling cabinet hole 9 extends transversely through the cabinet body 1, the left side side wall of the cabinet body 1 and the right side of the cabinet body 1
It is coaxial opposite equipped with 14 threaded hole A 19,14 threaded hole A 19 and 28 spelling cabinets on the side wall of side
The cooperation of hole 9 around being set to the open edges of 1 two sides of cabinet body, specifically: 28 spelling cabinet holes 9 are respectively along described
The three side edge intervals setting of 1 side of cabinet body opening, surrounds " Contraband " shape, and 14 intervals threaded hole A 19 are laid in the cabinet body
On the side wall of the cabinet body 1 of 1 side opening side, the both ends of the structure of " Contraband " that 28 spelling cabinet holes 9 surround are connected,
The distance between two adjacent threaded hole A 19 of the distance between the spelling cabinet hole 9 of adjacent two are identical；It is described
Cabinet body 1 is respectively arranged on the left side and the right side for by the left sealing plate 2 of the left side of the cabinet body 1 opening sealing and being used for the cabinet
The right sealing plate 3 of the right openings sealing of body；The threaded hole A 19 can also cooperate other that there is the equipment for spelling cabinet function to make
With securing the equipment in 1 side of cabinet body, and the cabinet body 1 is sealed.
Fixed link 4, the fixed link 4 are arranged in a one-to-one correspondence with the spelling cabinet hole 4, and one end of the fixed link 4 is successively worn
Cross the left sealing plate 2, the spelling cabinet hole 9 and the right sealing plate 3；The cabinet body 1 and the left sealing plate 2 and the right side
Sealing strip H 10 is also equipped between sealing plate 2.
Fixing bolt 25, the fixing bolt 25 are arranged in a one-to-one correspondence with the threaded hole A 19, the fixing bolt 25
With fixing bolt 25 described in the threaded hole A 19 through the left sealing plate 2 or the right sealing plate 3 and the threaded hole A
19, described 25 one end of fixing bolt is protruded into the cavity of the cabinet body 1, and the fixing bolt 25 makes with the fixed link 4 cooperation
With the left and right sides that the left sealing plate 2 and the right sealing plate 3 are individually fixed in the cabinet body 1；The fixed link 4 and solid
Determining bolt is threaded rod, and the both ends of the threaded rod are equipped with nut, threaded rod sequentially pass through through-hole on left sealing plate 2,
After spelling the through-hole on cabinet hole 9 and right sealing plate 3, tightened by the both ends nut of threaded rod, by left sealing plate 2 and right sealing plate 3
It is separately fixed at the left and right sides of cabinet body 1,.
Left cabinet door 5, the left cabinet door 5 are set at 1 front openings of cabinet body, the side of the left cabinet door 5 and the cabinet
1 hinge of body connection, for by a side seal of the front openings of the cabinet body 1；It is additionally provided in the left cabinet door 5 for observing
The transparent window B 30 of 1 internal cavities of cabinet body is stated, circumferential direction is equipped between the periphery of the transparent window B 30 and the left cabinet door 5
Sealing strip D 7.
Right cabinet door 27, the side of the right cabinet door 27 are connect with 1 hinge of cabinet body, the right cabinet door 27 and the left cabinet
Door 5 is sealed with the use of by the front openings of the cabinet body 1；The right cabinet door 27 is equipped with observation opening, the right cabinet door 27
Inside be equipped with control panel 29, the edge circumferential direction of the control panel 29 is fixed in the right cabinet door 27 for by the sight
A side seal of opening is examined, the edge of the control panel 29 and the inner wall of right 27 inside of cabinet door are sealedly and fixedly connected；Institute
The front side for stating right cabinet door 27 is equipped with the other side hermatic door 6 being open for sealing the observation, the side of the hermatic door 6 and institute
The edge hinge connection of observation opening is stated, the other side of the hermatic door 6 is additionally provided with for the hermatic door 6 to be locked
Waterproof door lock A 14 in the right cabinet door 27, the hermatic door 6 after covering the observation and being open with the control panel 29
And the inner wall of the right cabinet door 27 surrounds a sealed chamber；The waterproof door lock A 14 is small flat lock, when the hermatic door 6 will
Small flat lock is locked when observation opening sealing, the hermatic door 6 is fixed in the right cabinet door 27；The inside of the hermatic door 6
Equipped with for the sealing strip A 31 with the observation open front side peripheral sealing, the hermatic door 6 is equipped with described for observing
It is circumferential between the periphery and the hermatic door 6 of the transparent window A 15 of control panel 29, the transparent window A 15 to be equipped with sealing
B 16.
The control panel 29 mainly the temperature conditions cabinet body 1 inside is controlled, by control with it is described
The blower that forced ventilation mouth 11 is connected to, adjusts the size of air inlet and the outlet, and then further control the temperature inside the cabinet body 1
Degree.
The inside of the left cabinet door 5 and the right cabinet door 27 is also equipped with for the peripheral sealing with 1 front side of cabinet body
The sealing strip C 8 of connection；Waterproof door lock B 28, the waterproof door lock B are also equipped in the left cabinet door 5 and the right cabinet door 27
28 for being locked the left cabinet door 5 or the right cabinet door 27 in the cabinet body 1；The waterproof door lock B 28 is inserted link
Shape door lock, the door pillar that the front openings middle part of the cabinet body 1 is vertically arranged, the door pillar divide the front openings of the cabinet body 1
It is cut into left opening and right opening, it is respectively that the left opening and the right opening is close in the left cabinet door 5 and the right cabinet door 27
It is honored as a queen, locks the inserted link shape door lock, the left cabinet door 5 and the right cabinet door lock 27 are scheduled on to the front side of the cabinet body 1.
Forced ventilation mouth 11, the forced ventilation mouth 11 are set to the top of the cabinet body 1 for the cavity in the cabinet body 1
Forced ventilation；The sealing strip E 12 being tightly connected with the cabinet body 1, the cabinet body 1 are additionally provided on the outside of the forced ventilation mouth 11
Top be equipped with multiple threaded hole B 13, multiple threaded hole B 13 it is circumferentially spaced-apart be set to 11 periphery of forced ventilation mouth.
Embodiment two
As shown in figure 3, in the present embodiment, there are three the cabinet body 1 of the invention is set, content and embodiment in addition to this
One is identical.Three cabinet bodies 1 are respectively cabinet body 1A, cabinet body 1B and cabinet body 1C, and cabinet body 1A, cabinet body 1B and cabinet body 1C are sequentially connected in series
An obturator is formed, the left sealing plate 2 is fixed on the left side of the cabinet body 1C by fixed link 4 and fixing bolt 25, described
Right sealing plate 3 is fixed on the right side of the cabinet body 1A by fixed link 4 and fixing bolt 25, and the pressure of the cabinet body 1C is logical
It has been bolted blast pipe 21 at air port 11, has been bolted out at the forced ventilation mouth 11 of the cabinet body 1A
The forced ventilation mouth 11 of air hose 22, the cabinet body 1B has been bolted blind plate 23, passes through blast pipe 18 and discharge pipe
19 heats for generating the electrical component in cabinet body 1A, cabinet body 1B and cabinet body 1C are pulled away, while being also able to achieve cabinet body 1A, cabinet body
The sealing of 1B and cabinet body 1C；Three cabinet bodies 1 are set between the left sealing plate 2 and the right sealing plate 3 side by side, described
Fixed link 4 sequentially passes through the left sealing plate 2, multiple cabinet bodies 1 and the right sealing plate 3, between two adjacent cabinet bodies 1
Equipped with the sealing strip D 32 for connecting the peripheral sealing of 1 side of cabinet body.
Embodiment three
As shown in figure 4, in the present embodiment, there are four the cabinet body 1 of the invention is set, content and implementation in addition to this
Example one is identical.Four cabinet bodies 1 are respectively cabinet body 1A, cabinet body 1B, cabinet body 1C and cabinet body 1D, cabinet body 1A, cabinet body 1B, cabinet body 1C
It is sequentially connected in series to form an obturator with cabinet body 1D, the left sealing plate 2 is fixed on the cabinet by fixed link 4 and fixing bolt 25
The left side of body 1D, the right sealing plate 3 are fixed on the right side of the cabinet body 1A, the cabinet by fixed link 4 and fixing bolt 25
Blast pipe 21 is bolted at the forced ventilation mouth 11 of body 1D, at the forced ventilation mouth 11 of the cabinet body 1A
It has been bolted discharge pipe 22, the forced ventilation mouth 11 of the cabinet body 1B and the forced ventilation of the cabinet body 1C
Ventilation duct 24 is equipped between mouth 11, the both ends of the ventilation duct 24 are bolted on the cabinet body 1B and the cabinet body respectively
The top of 1C generates the electrical component in cabinet body 1A, cabinet body 1B, cabinet body 1C and cabinet body 1D by blast pipe 18 and discharge pipe 19
Heat be pulled away, while being also able to achieve the sealing of cabinet body 1A, cabinet body 1B, cabinet body 1C and cabinet body 1D；Four cabinet bodies 1 are simultaneously
Column are set between the left sealing plate 2 and the right sealing plate 3, and the fixed link 4 sequentially passes through the left sealing plate 2, multiple
The cabinet body 1 and the right sealing plate 3 are equipped between two adjacent cabinet bodies 1 for by the peripheral sealing of the cabinet body side
The sealing strip G32 of connection.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of subway type transformer shell characterized by comprising
Cabinet body (1) is equipped with opening on the side wall of the front side, left side and right side of the cabinet body (1), is equipped in the cabinet body (1)
For accommodating the cavity of electrical component；
It spells cabinet hole (9), the spelling cabinet hole (9) is equipped with multiple, sidewall edge of multiple spellings cabinet hole (9) along the cabinet body (1)
Interval setting, the spelling cabinet hole (9) extend transversely through the cabinet body (1), the left side side wall and the cabinet body (1) of the cabinet body (1)
Right sidewall on coaxial opposite be equipped with multiple threaded hole A (19), multiple threaded hole A (19) and multiple spelling cabinet holes
(9) cooperation is used for around the open edge for being set to the cabinet body (1) two sides, being respectively arranged on the left side and the right side for cabinet body (1)
By the left sealing plate (2) of the left side opening sealing of the cabinet body (1) and for the right side of the right openings sealing of the cabinet body is close
Sealing plate (3)；
Fixed link (4), the fixed link (4) are arranged in a one-to-one correspondence with the spelling cabinet hole (4), one end of the fixed link (4) according to
It is secondary to pass through the left sealing plate (2), the spelling cabinet hole (9) and the right sealing plate (3)；
Fixing bolt (25), the fixing bolt (25) are arranged in a one-to-one correspondence with the threaded hole A (19), the fixing bolt
(25) with the threaded hole A (19) fixing bolt (25) through the left sealing plate (2) or the right sealing plate (3) and
The threaded hole A (19), the fixing bolt (25) and the fixed link (4) are used cooperatively the left sealing plate (2) and institute
State the left and right sides that right sealing plate (3) is individually fixed in the cabinet body (1)；
Left cabinet door (5), the left cabinet door (5) are set at the cabinet body (1) front openings, the side of the left cabinet door (5) and institute
The connection of cabinet body (1) hinge is stated, is used for a side seal of the front openings of the cabinet body (1)；
The side of right cabinet door (27), the right cabinet door (27) is connect with the cabinet body (1) hinge, the right cabinet door (27) with it is described
Left cabinet door (5), which is used cooperatively, seals the front openings of the cabinet body (1)；The right cabinet door (27) is equipped with observation opening, institute
The inside for stating right cabinet door (27) is equipped with control panel (29), and the edge circumferential direction of the control panel (29) is fixed on the right cabinet door
(27) side seal on for the observation to be open, the front side of the right cabinet door (27) is equipped with opens for sealing the observation
The other side hermatic door (6) of mouth, the side of the hermatic door (6) are connect with the edge hinge of the observation opening, the sealing
The other side of door (6) is additionally provided with the waterproof door lock A for being locked the hermatic door (6) on the right cabinet door (27)
(14), the hermatic door (6) after covering the observation opening with the control panel (29) and the right cabinet door (27)
Inner wall surrounds a sealed chamber.
Forced ventilation mouth (11), the forced ventilation mouth (11) are set to the top of the cabinet body (1) in the cabinet body (1)
Cavity forced ventilation.
2. a kind of subway type transformer shell according to claim 1, which is characterized in that the inside of the hermatic door (6)
Equipped with for the sealing strip A (31) with the observation open front side peripheral sealing, the hermatic door (6) is equipped with for observing
The transparent window A (15) of control panel (29) is stated, it is circumferential between the periphery and the hermatic door (6) of the transparent window A (15)
Equipped with sealing strip B (16).
3. a kind of subway type transformer shell according to claim 1, which is characterized in that the left cabinet door (5) and described
It is also equipped with waterproof door lock B (28) on right cabinet door (27), the waterproof door lock B (28) is used for the left cabinet door (5) or described
Right cabinet door (27) is locked on the cabinet body (1).
4. a kind of subway type transformer shell according to claim 3, which is characterized in that the left cabinet door (5) and described
The inside of right cabinet door (27) is also equipped with the sealing strip C (8) for connecting with the peripheral sealing on front side of the cabinet body (1).
5. a kind of subway type transformer shell according to claim 4, which is characterized in that also set on the left cabinet door (5)
There are the transparent window B (30) for observing the cabinet body (1) internal cavities, the periphery and the left side of the transparent window B (30)
It is circumferential between cabinet door (5) to be equipped with sealing strip D (7).
6. a kind of subway type transformer shell according to claim 1-5, which is characterized in that the forced ventilation
The sealing strip E (12) being tightly connected with the cabinet body (1) is additionally provided on the outside of mouth (11), the top of the cabinet body (1) is equipped with multiple
Threaded hole B (13), multiple threaded hole B (13) are circumferentially spaced-apart to be set to forced ventilation mouth (11) periphery.
7. a kind of subway type transformer shell according to claim 6, which is characterized in that the top sides of the cabinet body (1)
Edge is additionally provided with the sealing strip F (26) being tightly connected with the cabinet body (1), and the top edge of the cabinet body (1) is equipped with multiple screw threads
Hole C (20), multiple circumferentially spaced-apart top perimeters set on the cabinet body (1) of the threaded hole C (20).
8. -5,7 described in any item a kind of subway type transformer shells according to claim 1, which is characterized in that the cabinet body
(1) be equipped with it is multiple, multiple cabinet bodies (1) side by side be set between the left sealing plate (2) and the right sealing plate (3), institute
It states fixed link (4) and sequentially passes through the left sealing plate (2), multiple cabinet bodies (1) and the right sealing plate (3), adjacent two
The sealing strip G (32) for the open circumferential of the cabinet body (1) side to be tightly connected is equipped between a cabinet body (1).
9. according to a kind of subway type transformer shell according to any one of claims 8, which is characterized in that the cabinet body (1) and the left side are close
Sealing strip H (10) are also equipped between sealing plate (2) and the right sealing plate (2).
10. a kind of subway type transformer shell according to claim 8, which is characterized in that the sky of multiple cabinet bodies (1)
Intracavitary bottom is equipped with the immersible pump slot (18) extended downwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811583455.5A CN109767893B (en) | 2018-12-24 | 2018-12-24 | Waterproof transformer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN109767893B CN109767893B (en) | 2023-09-29 |
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| CN109767893B (en) | 2023-09-29 |
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