CN209329480U - Power transformation box - Google Patents
Power transformation box Download PDFInfo
- Publication number
- CN209329480U CN209329480U CN201920234441.6U CN201920234441U CN209329480U CN 209329480 U CN209329480 U CN 209329480U CN 201920234441 U CN201920234441 U CN 201920234441U CN 209329480 U CN209329480 U CN 209329480U
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- CN
- China
- Prior art keywords
- cabinet
- side wall
- pedestal
- top surface
- power transformation
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Abstract
The utility model discloses a kind of power transformation boxes, belong to field of electrical equipment, its key points of the technical solution are that including cabinet, one side wall of cabinet is open there are two opening up, two openings are not connected to mutually, chamber door there are two being respectively articulated on the cabinet of two openings, the pivot center of two chamber doors is located at the two sides of the same side wall of cabinet, two chamber doors do not abut mutually when closing, the bottom of cabinet is equipped with pedestal, cabinet is placed on base top surface, the annular groove that section is in V shape is offered on the top surface of pedestal, the bottom edge of cabinet is abutted with the inside top of annular groove, sink is offered in the horizontal direction on the side wall of pedestal, pedestal includes base concrete layer, the moisture-proof bed course being fixedly arranged on concrete layer top surface and the load concrete layer being fixedly arranged on moisture-proof bed course top surface.The utility model solves the technical issues of power transformation box is easy dampness under the prior art, has reached the possible effect that can reduce power transformation box dampness, is applied in electric power facility.
Description
Technical field
The utility model relates to a kind of power equipments, more specifically, it is related to a kind of power transformation box.
Background technique
Power transformation box is exactly to be converted in electric system to the voltage and current of electric energy, collect the case for neutralizing the place of distribution
Body.The electric power apparatus such as transformer, switch and electric wire is typically provided with inside power transformation box, so power transformation box is needed far from water source, but
It is in the area that certain rainwater are more or environment is more wet, the power transformation box being placed on the ground is easy to by from ground
Moisture influence, be especially rainwater entirely around rainy days, power transformation box, soil environment and air environment humidity are larger, wet
Air exhaustion is easy to enter in power transformation box from the bottom of power transformation box, makes the electric power apparatus short circuit inside power transformation box, causes damages.
Utility model content
In view of the deficienciess of the prior art, passing through pedestal the purpose of this utility model is to provide a kind of power transformation box
And it is provided with the annular groove on pedestal, the possibility that moisture enters from power transformation box bottom is reduced, power transformation box internal power is reduced
The possibility of apparatus short circuit.
To achieve the above object, the utility model provides following technical solution: a kind of power transformation box, including cabinet, cabinet
A side wall open up there are two opening, two openings are not connected to mutually, be respectively articulated on the cabinet of two openings there are two case
Door, the pivot center of two chamber doors is vertically arranged, and the pivot center of two chamber doors is located at the two of the same side wall of cabinet
Side, two chamber doors do not abut mutually when closing, and when chamber door is closed, the side wall of chamber door is abutted with wall box, the bottom of the cabinet
Equipped with pedestal, cabinet is placed on base top surface, and the annular groove that section is in V shape, the bottom surface of cabinet are offered on the top surface of pedestal
Edge is abutted with the inside top of annular groove, offers sink on the side wall of the pedestal in the horizontal direction, and the sink is by annular groove
It is in communication with the outside in the horizontal direction, the pedestal includes base concrete layer, the moistureproof cushion that is fixedly arranged on concrete layer top surface
Layer and the load concrete layer being fixedly arranged on moisture-proof bed course top surface.
By using above-mentioned technical proposal, by the way that cabinet to be placed on pedestal, cabinet and ground can be separated,
And the moisture from ground is isolated with cabinet by the moisture-proof bed course in pedestal, reduce the possibility that moisture enters box house,
Simultaneously because annular groove is offered on pedestal, and the bottom edge of cabinet is abutted with the inside top of annular groove, so in rainy weather,
Rainwater can flow into inside annular groove after falling on cabinet, and be discharged by sink, and reduce that cabinet and rainwater long-time contacts can
Can, further reduce the possibility of box house dampness.
It is preferable: the ventilation opening for running through wall box in the horizontal direction, the ventilation are offered on the side wall of the cabinet
Mouth has multiple and all ventilation openings to be uniformly distributed along the vertical direction, is fixedly connected with and inclines on the wall box above the ventilation opening
The baffle being tiltedly arranged, baffle cover ventilation opening in sidewall direction where perpendicular to ventilation opening.
By using above-mentioned technical proposal, the air of box house can be made more smoothly to exchange with the external world, enhance case
The heat dissipation effect of body, so the rainwater in the rainy weather external world also hardly enters box house, subtracts simultaneously because being provided with baffle
Small rainwater enters the possibility that box house makes the short circuit of electric power apparatus.
Preferable: the top surface of the cabinet is fixedly connected with ceiling, and the edge of the ceiling stretches out other than box top, and
Ceiling covers cabinet in vertically downward direction.
By using above-mentioned technical proposal, the ceiling other than wall box is stretched out by edge, rainy weather can be reduced
Rainwater is directly dropped in the possibility on wall box, can further decrease the possibility that rainwater enters box house.
It is preferable: to be fixedly connected with rust preventive coating on the side wall of the cabinet.
By using above-mentioned technical proposal, cabinet can be protected by rust preventive coating, reduce cabinet and get rusty the possibility of damage.
It is preferable: to be fixedly connected with the sealing block of rubber material when chamber door is closed on the side wall of face cabinet, sealing block is in
The sealing block top surface of prism-frustum-shaped, prism-frustum-shaped is arranged towards cabinet, offers on the side wall of cabinet face sealing block when chamber door is closed
With the seal groove of the side wall cooperation of the sealing block in prism-frustum-shaped, when the side wall of chamber door is abutted with the side wall of cabinet, the side of sealing block
Wall is closely abutted with the inner sidewall of seal groove.
By using above-mentioned technical proposal, can be enhanced by sealing block and seal groove closed between chamber door and cabinet
Property, further reduce the possibility that gap of the rainwater between chamber door and cabinet enters box house.
Preferable: the level height of part is less than the level height of the bottom surface of cabinet at annular groove to pedestal outer rim.
By using above-mentioned technical proposal, can and water channel drain amount larger in rainwater it is inadequate when, so that rainwater is crossed annular groove
Top Self-discharged to the external world, while not contacted again with tank floor, further reduce the possibility of box house dampness.
Preferable: the sink is at the minimum point that the end of cabinet is located at annular groove.
By using above-mentioned technical proposal, the water inside annular groove can be made to smoothly pass over sink discharge.
In conclusion the utility model has the advantages that 1. by pedestal compared with the prior art and opens up
Annular groove on pedestal reduces the possibility that moisture enters from power transformation box bottom, reduces the apparatus short circuit of power transformation box internal power
Possibility.
Detailed description of the invention
Fig. 1 is the axonometric drawing of embodiment；
Fig. 2 is the schematic diagram to indicate sealing block position in embodiment；
Fig. 3 makes the portion the A enlarged drawing in Fig. 1 to indicate sink structure；
Fig. 4 is the schematic diagram in embodiment to indicate understructure.
Appended drawing reference: 1, cabinet；11, ceiling；12, ventilation opening；13, baffle；14, chamber door；15, it is open；16, sealing block；
17, seal groove；18, rust preventive coating；2, pedestal；21, annular groove；22, sink；23, concrete layer is loaded；24, moisture-proof bed course；25,
Base concrete layer.
Specific embodiment
Embodiment: a kind of power transformation box, referring to Fig. 1 and Fig. 2, including cabinet 1 in a rectangular parallelepiped shape.Side wall at the one of cabinet 1
On open up there are two opening 15 cabinet 1 inside is entered for user, two openings 15 run through cabinet 1 herein in the horizontal direction
The face of side wall, two openings 15 is concordant with bottom surface, and is not connected to mutually.Chamber door 14, chamber door 14 are hinged on side wall at cabinet 1
There are two, and the pivot center of two chamber doors 14 is vertically arranged, the pivot center of two chamber doors 14 is located at cabinet 1 and opens up
There are two side edges of 15 sides of opening.When chamber door 14 is closed, the side wall of chamber door 14 is abutted with 1 side wall of cabinet at opening 15,
And two chamber doors 14 do not abut mutually, when chamber door 14 is closed, two chamber doors 14 respectively cover two openings 15.On chamber door 14 is closed
Sealing block 16 is fixedly connected on the side wall of face cabinet 1, sealing block 16 is in horizontal prism-frustum-shaped, i.e. the sealing block 16 of terrace with edge dress
There are a top surface, a bottom surface for being parallel to top surface and four inclined-planes relative to the setting of 16 top surface inclination of sealing block, and rib
The top surface face cabinet 1 of the sealing block 16 of mesa-shaped offers the seal groove cooperated with sealing block 16 on 15 inner sidewall that is open
17, sealing block 16 has natural rubber to be made, and when the closing of chamber door 14, the side wall of sealing block 16 is closely supported with the inner wall of seal groove 17
It connects, while the side wall of chamber door 14 is abutted with 1 side wall of cabinet at opening 15.The top surface of cabinet 1 is fixedly connected with ceiling 11, ceiling
11 is horizontally disposed, and the bottom surface of ceiling 11 is fixedly connected with the top surface of cabinet 1, and the bottom edge of ceiling 11 stretches out cabinet 1 respectively
Top edge other than, i.e., ceiling 11 covers cabinet 1 in vertically downward direction.It offers on the side wall of cabinet 1 along water
Square to the ventilation opening 12 for running through 1 side wall of cabinet, ventilation opening 12 has multiple and all ventilation openings 12 to be uniformly distributed along the vertical direction,
The both ends of ventilation opening 12 on 1 the same side of cabinet are located in same vertical straight line.1 side of cabinet of 12 top of ventilation opening
It is fixedly connected with the baffle 13 being obliquely installed on wall, baffle 13 will below on perpendicular to 12 place sidewall direction of ventilation opening
Ventilation opening 12 covers.Rust preventive coating 18 is fixedly connected on the side wall of cabinet 1.
Referring to figs. 2 and 3, the bottom of cabinet 1 is placed with the pedestal 2 of rectangular-shape.Section is offered on the top surface of pedestal 2
In the annular groove 21 of V shape, the bottom edge of cabinet 1 is abutted with the inside top of annular groove 21, on the side wall of pedestal 2 in the horizontal direction
Sink 22 is offered, sink 22 is arranged towards 2 inclined bottom surface of pedestal, and sink 22 is located at annular groove 21 most close to the end of cabinet 1
At low spot, annular groove 21 is in communication with the outside by sink 22 in the horizontal direction.
Referring to fig. 2 and Fig. 4, pedestal 2 include base concrete layer 25, the moisture-proof bed course 24 being fixedly arranged on concrete layer top surface
And it is fixedly arranged on the load concrete layer 23 on moisture-proof 24 top surface of bed course, and annular groove 21 is provided on load concrete layer 23.
The working principle when power transformation box uses is as follows:, can be by cabinet 1 and ground by the way that cabinet 1 to be placed on pedestal 2
Face is separated, and the moisture from ground is isolated with cabinet 1 by the moisture-proof bed course 24 in pedestal 2, is reduced moisture and is entered
Possibility inside cabinet 1, simultaneously because offering annular groove 21 on pedestal 2, and the medial roof of the bottom edge of cabinet 1 and annular groove 21
Portion abuts, so in rainy weather, rainwater can flow into inside annular groove 21 after falling on cabinet 1, and be discharged by sink 22, reduces
The possibility that cabinet 1 contacts for a long time with rainwater, further reduces the possibility of 1 internal wetted of cabinet.Outside annular groove 21 to pedestal 2
The level height of part is less than the level height of the bottom surface of cabinet 1 at edge.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of power transformation box, including cabinet (1), a side wall of cabinet (1) is opened up there are two being open (15), two openings (15)
It is not connected to mutually, is respectively articulated on the cabinet (1) at two openings (15) there are two chamber door (14), the rotation axis of two chamber doors (14)
Line is vertically arranged, and the pivot center of two chamber doors (14) is located at the two sides of cabinet (1) same side wall, two chamber doors
(14) it is not abutted mutually when closing, when chamber door (14) is closed, the side wall of chamber door (14) is abutted with cabinet (1) side wall, it is characterised in that:
The bottom of the cabinet (1) is equipped with pedestal (2), and cabinet (1) is placed on pedestal (2) top surface, offers on the top surface of pedestal (2)
Section is in the annular groove (21) of V shape, and the bottom edge of cabinet (1) is abutted with the inside top of annular groove (21), the pedestal (2)
It being offered in the horizontal direction on side wall sink (22), annular groove (21) is in communication with the outside by the sink (22) in the horizontal direction,
The pedestal (2) includes base concrete layer (25), the moisture-proof bed course (24) being fixedly arranged on concrete layer top surface and is fixedly arranged on
Load concrete layer (23) on moisture-proof bed course (24) top surface.
2. power transformation box according to claim 1, it is characterised in that: offer on the side wall of the cabinet (1) along level side
To the ventilation opening (12) for running through cabinet (1) side wall, the ventilation opening (12) has multiple and all ventilation openings (12) along the vertical direction
It is uniformly distributed, is fixedly connected with the baffle (13) being obliquely installed, baffle on cabinet (1) side wall above the ventilation opening (12)
(13) ventilation opening (12) are covered in sidewall direction where perpendicular to ventilation opening (12).
3. power transformation box according to claim 2, it is characterised in that: the top surface of the cabinet (1) is fixedly connected with ceiling
(11), the ceiling (11) edge stretch out cabinet (1) top surface other than, and ceiling (11) in vertically downward direction by cabinet
(1) it covers.
4. power transformation box according to claim 3, it is characterised in that: be fixedly connected with antirust on the side wall of the cabinet (1)
Paint layer (18).
5. power transformation box according to claim 4, it is characterised in that: when chamber door (14) is closed on the side wall of face cabinet (1)
It is fixedly connected with the sealing block (16) of rubber material, sealing block (16) is in prism-frustum-shaped, sealing block (16) top surface direction of prism-frustum-shaped
Cabinet (1) setting offers and the sealing in prism-frustum-shaped on the side wall of cabinet (1) face sealing block (16) when chamber door (14) is closed
The seal groove (17) of the side wall cooperation of block (16), when the side wall of chamber door (14) is abutted with the side wall of cabinet (1), sealing block (16)
Side wall is closely abutted with the inner sidewall of seal groove (17).
6. power transformation box according to claim 5, it is characterised in that: the level of part at annular groove (21) to pedestal (2) outer rim
Height is less than the level height of the bottom surface of cabinet (1).
7. power transformation box according to claim 6, it is characterised in that: the sink (22) is located at close to the end of cabinet (1)
At the minimum point of annular groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920234441.6U CN209329480U (en) | 2019-02-23 | 2019-02-23 | Power transformation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920234441.6U CN209329480U (en) | 2019-02-23 | 2019-02-23 | Power transformation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329480U true CN209329480U (en) | 2019-08-30 |
Family
ID=67732377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920234441.6U Expired - Fee Related CN209329480U (en) | 2019-02-23 | 2019-02-23 | Power transformation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345438A (en) * | 2020-11-11 | 2021-02-09 | 上海大学 | Multifunctional environment simulation test device capable of realizing real-time observation |
-
2019
- 2019-02-23 CN CN201920234441.6U patent/CN209329480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345438A (en) * | 2020-11-11 | 2021-02-09 | 上海大学 | Multifunctional environment simulation test device capable of realizing real-time observation |
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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: 20190830 |