CN209312529U - A kind of supply and drain water system of buried box type transformer - Google Patents
A kind of supply and drain water system of buried box type transformer Download PDFInfo
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- CN209312529U CN209312529U CN201822186290.XU CN201822186290U CN209312529U CN 209312529 U CN209312529 U CN 209312529U CN 201822186290 U CN201822186290 U CN 201822186290U CN 209312529 U CN209312529 U CN 209312529U
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- landscape lamp
- melt pit
- led landscape
- box body
- lamp box
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Abstract
The utility model discloses a kind of supply and drain water systems of buried box type transformer, belong to emitting underground transformer field, a kind of supply and drain water system of buried box type transformer, including LED landscape lamp case, LED landscape lamp box body mounting foundation is connected on the downside of LED landscape lamp case, digging in LED landscape lamp box body mounting foundation has manhole, digging at ground locating for LED landscape lamp box body mounting foundation has melt pit, melt pit is located at the downside of LED landscape lamp box body mounting foundation, and melt pit is communicated with the outside world by manhole, the bottom of melt pit is connected with transformer base, transformer is fixedly connected in transformer base, the bottom of melt pit, which is dug, collecting-tank, immersible pump is connected on the bottom plate of collecting-tank, liquid level sensor is connected on the side wall of collecting-tank, it may be implemented to be not easy to be formed more product in melt pit Water makes ponding be not easy to corrode transformer, does not easily cause transformer fault or damage, is not easy to impact the daily life of the people, is not easy to result in significant economic losses.
Description
Technical field
The utility model relates to emitting underground transformer fields, more specifically to a kind of giving for buried box type transformer
Drainage system.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core, major function have: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing etc. can be divided by purposes
Are as follows: power transformer and special transformer.
Existing transformer is arranged in mostly on the concrete column of grafting on the ground, is connected with the power grid set up in the air,
With the progress of power supply technique, power grid cables start to be laid with by the way of buried mostly, this also also results in transformation now
The buried setting of the big multizone of device, compared to transformer is set up on traditional concrete column, transformer, which is embedded in ground end, to be changed
The kind appearance of the city, while reducing people's mistake thixotroping depressor and causing the accident, promote the safety of transformer.
Different on concrete column from being set up directly on, what Covered transformer was faced is a more moist sombre ring
Border is buried in the melt pit of transformer and easily forms ponding, Yi Yinfa transformer fault or damage, the daily life to the name masses
It impacts, results in significant economic losses.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of buried box type transformers
Supply and drain water system, it may be implemented to be not easy to be formed more ponding in melt pit, makes ponding be not easy to corrode transformer, does not easily cause
Transformer fault or damage are not easy to impact the daily life of the people, are not easy to result in significant economic losses.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of supply and drain water system of buried box type transformer, including LED landscape lamp case, under the LED landscape lamp case
Side is connected with LED landscape lamp box body mounting foundation, and digging in the LED landscape lamp box body mounting foundation has manhole, institute
It states to dig at ground locating for LED landscape lamp box body mounting foundation and has melt pit, the melt pit is located at LED landscape lamp box body peace
The downside of ground is filled, and melt pit is communicated with the outside world by manhole, the bottom of the melt pit is connected with transformer base, the change
Transformer is fixedly connected on depressor pedestal, the bottom of the melt pit, which is dug, collecting-tank, connects on the bottom plate of the collecting-tank
There is immersible pump, liquid level sensor is connected on the side wall of the collecting-tank, and liquid level sensor is located at 2/3rds of collecting-tank
Place, the melt pit have a urgent drainage hole far from digging on the side wall of collecting-tank, the one end of the urgent drainage hole far from melt pit with
Low level sewer pipe is connected, and the urgent drainage hole is connected with mounting ring at the nozzle of melt pit, connects in the mounting ring
There is a pair of of limit slide bar, even the limit slide bar is respectively connected with limited block, a left side for the mounting ring far from one end of mounting ring
Side is equipped with sealing block, and two limit slide bars run through sealing block, are respectively connected between two limited blocks and sealing block
Compressed spring may be implemented to be not easy to be formed more ponding in melt pit, makes ponding be not easy to corrode transformer, does not easily cause transformer
Malfunction or damage is not easy to impact the daily life of the people, is not easy to result in significant economic losses.
Further, the LED landscape lamp case includes LED landscape lamp box body, and the two of the LED landscape lamp box body
The equal hinge connection in side has case lid, is respectively connected with pneumatic spring support construction between two case lids and LED landscape lamp box body,
Digging on the LED landscape lamp box body has multiple ventilation holes, and pneumatic spring support construction can be convenient staff and open case
Lid, facilitates staff to overhaul LED landscape lamp box body, and ventilation hole is then when LED landscape lamp case works normally
Heat release hole.
Further, the sealing block includes stop collar, and sealing column, and stop collar and sealing are connected on the stop collar
Column is concentric, and digging on the stop collar has a pair of of through-hole and a pair of sliding rod hole to match with limit slide bar, and described in two
Sliding rod hole is located at the two sides of two through-holes, and wherein sealing column is used for closed mounting ring, and through-hole is then the water supply in draining
Stream across.
Further, ten degree of inclination is arranged at the bottom of the melt pit, and the cross section of the collecting-tank is that side length is 50 millis
The square of rice, the depth of the collecting-tank is about two meters, enables the flowing in collecting-tank faster of the ponding in melt pit.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented to be not easy to be formed more ponding in melt pit, and ponding is made to be not easy to corrode transformer, be not easy to make
At transformer fault or damage, it is not easy to impact the daily life of the people, is not easy to result in significant economic losses.
(2) LED landscape lamp case includes LED landscape lamp box body, and the equal hinge connection in the two sides of LED landscape lamp box body has
Case lid, is respectively connected with pneumatic spring support construction between two case lids and LED landscape lamp box body, on LED landscape lamp box body
Cutting has multiple ventilation holes, and pneumatic spring support construction can be convenient staff and open case lid, facilitates staff to LED scape
Light box is seen to be overhauled, and ventilation hole is then heat release hole when LED landscape lamp case works normally.
(3) sealing block includes stop collar, sealing column is connected on stop collar, and stop collar and sealing column are concentric, limit
Digging on ring has a pair of of through-hole and a pair of sliding rod hole to match with limit slide bar, and two sliding rod holes are located at two through-holes
Two sides, wherein sealing column be used for closed mounting ring, and through-hole be then draining when supply water stream across.
(4) ten degree of inclination is arranged at the bottom of melt pit, and the cross section of collecting-tank is the square that side length is 50 millimeters, catchments
The depth in pond is about two meters, enables the flowing in collecting-tank faster of the ponding in melt pit.
Detailed description of the invention
Fig. 1 is the side sectional view of the utility model；
Fig. 2 is the side sectional view in Fig. 1 at A when obturator closure；
Fig. 3 is side sectional view when obturator is opened at A in Fig. 1；
Fig. 4 is the side view of the sealing block of the utility model；
Fig. 5 is the side view of the LED landscape lamp case of the utility model.
Figure label explanation:
1 LED landscape lamp case, 101 LED landscape lamp box bodies, 102 case lids, 103 pneumatic spring support constructions, 104 ventilations
Hole, 2 mounting foundations, 3 manholes, 4 melt pits, 5 transformer bases, 6 transformers, 7 collecting-tanks, 8 immersible pumps, 9 liquid level sensors, 10
It is urgent drainage hole, 11 mounting rings, 12 limit slide bars, 13 limited blocks, 14 compressed springs, 15 sealing blocks, 1501 stop collars, 1502 close
Feng Zhu, 1053 through-holes, 1504 sliding rod holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Referring to Fig. 1, a kind of supply and drain water system of buried box type transformer, including LED landscape lamp case 1, LED landscape lamp
The downside of case 1 is connected with LED landscape lamp box body mounting foundation 2, and LED landscape lamp case 1 is the ground installation of transformer 6, LED scape
Seeing light box mounting foundation 2 then is the installation pedestal of LED landscape lamp case 1, is dug in LED landscape lamp box body mounting foundation 2
There is manhole 3, digging at ground locating for LED landscape lamp box body mounting foundation 2 has melt pit 4, and melt pit 4 is located at LED landscape lamp
The downside of box body mounting foundation 2, and melt pit 4 is communicated with the outside world by manhole 3, melt pit 4 is the installation region of transformer 6,
Manhole 3 is the maintenance inlet port of staff, and the bottom of melt pit 4 is connected with transformer base 5, and transformer base 5 is transformation
The installation pedestal of device 6 is fixedly connected with transformer 6 in transformer base 5, and the bottom of melt pit 4, which is dug, collecting-tank 7, collecting-tank 7
Bottom plate on be connected with immersible pump 8, be connected with liquid level sensor 9 on the side wall of collecting-tank 7, and liquid level sensor 9 is located at and catchments
At 2/3rds of pond 7, collecting-tank 7 can temporarily store the ponding in melt pit 4, and liquid level sensor 9 is used in collecting-tank 7
The liquid level of collecting-tank 7 is monitored when liquid level is higher, and immersible pump 8 can then detach the ponding in collecting-tank 7, melt pit
Digging on 4 side walls far from collecting-tank 7 has urgent drainage hole 10, and the one end of urgent drainage hole 10 far from melt pit 4 is lauched with low level
Pipeline is connected, and urgent drainage hole 10 is emergency outlet, and when having excessive ponding in melt pit 4, ponding can be from urgent drainage hole 10
Low level sewer pipe is flowed to, urgent drainage hole 10 is connected with mounting ring 11 at the nozzle of melt pit 4, is connected in mounting ring 11
A pair of limit slide bar 12, even 12 one end far from mounting ring 11 of limit slide bar is respectively connected with limited block 13, a left side for mounting ring 11
Side is equipped with sealing block 15, and two limit slide bars 12 run through sealing block 15, are all connected between two limited blocks 13 and sealing block 15
There is compressed spring 14, when transformer 6 works normally, referring to Fig. 2, sealing block 15 is in sealing state at this time, with urgent row
The wet gas in low level sewer pipe that water hole 10 is connected not easily passs through urgent drainage hole 10 and enters melt pit 4, is not easy to change
The work of depressor 6 impacts, in the presence of hydraulic pressure, close when, there are when more ponding, please referring to Fig. 3 and Fig. 4 in melt pit 4
Envelope block 15 is moved downward along the direction of limit slide bar 12, and ponding can pass through mounting ring 11, through-hole 1503 and urgent drainage hole 10
It flows into low level sewer pipe, reduces 4 internal water accumulation of melt pit, wherein immersible pump 8 and liquid level sensor 9 need professional to select with conjunction
Suitable model, immersible pump 8 can select 40WQ7-15-0.75, and liquid level sensor 9 can select GPTBG3YX250BSBF0, dive
Water pump 8 and liquid level sensor 9 and control mainboard are electrically connected, and control mainboard is connected with control panel, control mainboard and power supply electricity
Property connection.
Referring to Fig. 5, LED landscape lamp case 1 includes LED landscape lamp box body 101, the two of LED landscape lamp box body 101
The equal hinge connection in side has case lid 102, and pneumatic spring support is respectively connected between two case lids 102 and LED landscape lamp box body 101
Structure 103, digging on LED landscape lamp box body 101 has multiple ventilation holes 104, and pneumatic spring support construction 103 can be convenient work
Make personnel and open case lid 102, staff is facilitated to overhaul LED landscape lamp box body 101, and ventilation hole 104 is then LED
Heat release hole when landscape lamp box 1 works normally connects on stop collar 1501 referring to Fig. 4, sealing block 15 includes stop collar 1501
There is sealing column 1502, and stop collar 1501 and sealing column 1502 are concentric, digging on stop collar 1501 has a pair of of 1503 He of through-hole
A pair of sliding rod hole 1504 to match with limit slide bar 12, and two sliding rod holes 1504 are located at the two of two through-holes 1503
Side, wherein sealing column 1502 be used for closed mounting ring 11, and through-hole 1503 be then draining when supply water stream across, referring to Fig. 1,
Ten degree of inclination is arranged at the bottom of melt pit 4, and the cross section of collecting-tank 7 is the square that side length is 50 millimeters, the depth of collecting-tank 7
About two meters, enable the flowing in collecting-tank 7 faster of the ponding in melt pit 4.
When transformer 6 works normally, referring to Fig. 2, sealing block 15 is in sealing state at this time, with urgent drainage hole 10
The wet gas for being mingled with more vapor in the low level sewer pipe being connected not easily passs through urgent drainage hole 10 and enters melt pit 4,
It is not easy to impact the work of transformer 6, when, there are when more ponding, Fig. 3 and Fig. 4 being please referred to, in the work of hydraulic pressure in melt pit 4
Under, sealing block 15 is moved downward along the direction of limit slide bar 12, and ponding can pass through mounting ring 11, through-hole 1503 and urgent row
Water hole 10 flow into low level sewer pipe in, reduce 4 internal water accumulation of melt pit, when 4 internal water accumulation water level decreasing of melt pit to a certain extent after,
Under the action of compressed spring 14 in compressive state, sealing block 15 is moved towards mounting ring 11, until becoming shape shown in Fig. 2
State completes the closed of mounting ring 11, may be implemented to be not easy to be formed more ponding in melt pit, ponding is made to be not easy to corrode transformer,
Transformer fault or damage are not easily caused, are not easy to impact the daily life of the people, are not easily caused great economy
Loss.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (4)
1. a kind of supply and drain water system of buried box type transformer, including LED landscape lamp case (1), it is characterised in that: the LED
LED landscape lamp box body mounting foundation (2), the LED landscape lamp box body mounting foundation are connected on the downside of landscape lamp box (1)
(2) digging on has manhole (3), and digging at ground locating for the LED landscape lamp box body mounting foundation (2) has melt pit (4),
The melt pit (4) is located at the downside of LED landscape lamp box body mounting foundation (2), and melt pit (4) passes through manhole (3) and the external world
It communicates, the bottom of the melt pit (4) is connected with transformer base (5), is fixedly connected with transformer on the transformer base (5)
(6), the bottom of the melt pit (4) is dug and is had collecting-tank (7), is connected with immersible pump (8), institute on the bottom plate of the collecting-tank (7)
It states and is connected on the side wall of collecting-tank (7) liquid level sensor (9), and liquid level sensor (9) is located at 2/3rds of collecting-tank (7)
Locate, digging on the side wall of the melt pit (4) separate collecting-tank (7) has urgent drainage hole (10), and the urgent drainage hole (10) is remote
One end of liftoff hole (4) is connected with low level sewer pipe, and the urgent drainage hole (10) is connected at the nozzle of melt pit (4)
Mounting ring (11) is connected with a pair of of limit slide bar (12) on the mounting ring (11), and even the limit slide bar (12) is far from pacifying
One end of dress ring (11) is respectively connected with limited block (13), and the left side of the mounting ring (11) is equipped with sealing block (15), described in two
It limits slide bar (12) and runs through sealing block (15), be respectively connected with compression bullet between two limited blocks (13) and sealing block (15)
Spring (14).
2. a kind of supply and drain water system of buried box type transformer according to claim 1, it is characterised in that: the LED
Landscape lamp box (1) includes LED landscape lamp box body (101), and the equal hinge in the two sides of the LED landscape lamp box body (101) connects
It is connected to case lid (102), pneumatic spring support is respectively connected between two case lids (102) and LED landscape lamp box body (101)
Structure (103), digging on the LED landscape lamp box body (101) has multiple ventilation holes (104).
3. a kind of supply and drain water system of buried box type transformer according to claim 1, it is characterised in that: the sealing
Block (15) includes stop collar (1501), is connected with sealing column (1502) on the stop collar (1501), and stop collar (1501) and
Sealing column (1502) is concentric, and digging on the stop collar (1501) has a pair of of through-hole (1503) and a pair of and limit slide bar (12)
The sliding rod hole (1504) to match, and two sliding rod holes (1504) are located at the two sides of two through-holes (1503).
4. a kind of supply and drain water system of buried box type transformer according to claim 1, it is characterised in that: the melt pit
(4) ten degree of inclination is arranged at bottom, and the cross section of the collecting-tank (7) is the square that side length is 50 millimeters, described to catchment
The depth in pond (7) is about two meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822186290.XU CN209312529U (en) | 2018-12-20 | 2018-12-20 | A kind of supply and drain water system of buried box type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822186290.XU CN209312529U (en) | 2018-12-20 | 2018-12-20 | A kind of supply and drain water system of buried box type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209312529U true CN209312529U (en) | 2019-08-27 |
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ID=67678787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822186290.XU Active CN209312529U (en) | 2018-12-20 | 2018-12-20 | A kind of supply and drain water system of buried box type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209312529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114141170A (en) * | 2021-08-27 | 2022-03-04 | 上海金笔达标识标牌工程有限公司 | Outdoor lamp box drainage device that is in light |
-
2018
- 2018-12-20 CN CN201822186290.XU patent/CN209312529U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114141170A (en) * | 2021-08-27 | 2022-03-04 | 上海金笔达标识标牌工程有限公司 | Outdoor lamp box drainage device that is in light |
| CN114141170B (en) * | 2021-08-27 | 2023-07-18 | 上海金笔达标识标牌工程有限公司 | Outdoor lamp house drainage device that is blocked light |
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