CN204463985U - A kind of prefabrication type melt pit assembly based on Covered transformer - Google Patents
A kind of prefabrication type melt pit assembly based on Covered transformer Download PDFInfo
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- CN204463985U CN204463985U CN201520157484.0U CN201520157484U CN204463985U CN 204463985 U CN204463985 U CN 204463985U CN 201520157484 U CN201520157484 U CN 201520157484U CN 204463985 U CN204463985 U CN 204463985U
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- melt pit
- covered transformer
- prefabrication type
- casing
- assembly based
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Abstract
The utility model discloses a kind of prefabrication type melt pit assembly based on Covered transformer, comprise door closure, ventilating opening and melt pit casing, described melt pit casing comprises acid and alkali-resistance steel plate, corrosion resistant plate, epoxy resin and alloy material assembly; Melt pit casing top is provided with ventilating opening (9), and the surrounding that described door closure (16) is connected with melt pit box house is provided with the groove that blocks water (21), drainage pipe (7), rubber weather strip holddown groove (27), rubber weather strip (13), the first support bar holder (8); Be provided with earth mat binding post (25) outside described melt pit casing, lifting hooks block stiffener (24) and lifting hooks block (5).The beneficial effects of the utility model: not only have outside the function such as protection against the tide, waterproof, ventilation and heat of traditional pure concrete type pit structure, and high temperature resistant, increase the service life; Save site operation reinforced concrete material and cost of labor, and shorten the construction period of erection unit, the advantage of the aspect such as lightweight.
Description
[technical field]
The utility model relates to transformer device field, particularly a kind of prefabrication type melt pit assembly based on Covered transformer.
[background technology]
Use Covered transformer in the art, be generally power transformer by electrical grid transmission and distribute electric power.
The basic task of Covered transformer can exchange electric energy by raising or reducing electric pressure between two or more electrical systems of usual different voltage.
During the working life of Covered transformer, Covered transformer may stand the impact of soil corrosion or high temperature.The impact of this corrosion or high temperature can be abnormally dangerous, and can cause transformer and can operate with it various equipment/loads connected and cause serious harm, and interrupts Energy transfer even for a long time, therefore cause economic loss to public utility/user.
In order to reduce this impact, some solutions are contemplated for many years.Such as, some Covered transformers have been provided with fault detection system faster, or are provided with protection fuse and the disconnect of improvement.In some other situations, use anti-corrosive cover or fin etc., or investigate dissimilar anticorrosive coat.
In the present stage of this area, although the solution adopted can reach the effect of improvement, but still need to improve the ability of Covered transformer, with in the face of and bear the generation of corrosion or high temperature.
[summary of the invention]
A kind of prefabrication type melt pit assembly based on Covered transformer is provided in order to overcome in prior art the problem the utility model corroded and dispel the heat bad, realizing Covered transformer is quick installed at below earth's surface, and prefabrication type melt pit assembly is inside and outside can make Covered transformer quick heat radiating by hot dip and spraying special heat-radiating material.
For above-mentioned technical problem, the present invention is achieved through the following technical solutions:
Based on a prefabrication type melt pit assembly for Covered transformer, comprise door closure, ventilating opening and melt pit casing, described melt pit casing comprises acid and alkali-resistance steel plate, corrosion resistant plate, epoxy resin and alloy material assembly; Melt pit casing top is provided with ventilating opening (9), and the surrounding that described door closure (16) is connected with melt pit box house is provided with the groove that blocks water (21), drainage pipe (7), rubber weather strip holddown groove (27), rubber weather strip (13), the first support bar holder (8); Be provided with earth mat binding post (25) outside described melt pit casing, lifting hooks block stiffener (24) and lifting hooks block (5).
Of the present utility model based in the prefabrication type melt pit assembly of Covered transformer, described melt pit casing also comprises the water leg (1) pedaled ladder (28), Covered transformer mounting rail (26), Covered transformer fixing hole (29), cable mounting rail (6), locking bar (15), drive link (32) and operating grip (10) and sink.
Of the present utility model based in the prefabrication type melt pit assembly of Covered transformer, the locking bar (15) of described melt pit casing is connected with drive link (32) respectively with operating grip (10), described operating grip (10) controls drive link (32) to the open and close of locking bar (15), realizes the opening and closing function of door closure (16).
Of the present utility model based in the prefabrication type melt pit assembly of Covered transformer, described door closure (16) comprises handle (12), handle aligning pipe (11), buttress brace (18), air pressure bracing stick (17), the second support bar holder (19), snap close (14) and hinge (20).
Of the present utility model based in the prefabrication type melt pit assembly of Covered transformer, the entirety employing stainless steel of described door closure (16), the metal and alloy materials of hot galvanizing process or armored concrete are made.
Of the present utility model based in the prefabrication type melt pit assembly of Covered transformer, described acid and alkali-resistance steel plate is first made by hot galvanizing process by soda acid process again; Described acid and alkali-resistance steel plate comprises underframe (2), strengthens column (4), upper beam (22), base plate (30), top board (31) and wallboard (3).
Of the present utility model based in the prefabrication type melt pit assembly of Covered transformer, described melt pit casing is provided with melt pit casing framework layer (35), hot galvanized layer (34) is provided with inside and outside this melt pit casing framework layer, wherein, the spray of described hot galvanized layer (34) surface is provided with aquadg layer (33).
Of the present utility model based in the prefabrication type melt pit assembly of Covered transformer, described ventilating opening (9) adopts trapezoidal ventilating opening, is provided with water level baffle plate (23).
Of the present utility model based in the prefabrication type melt pit assembly of Covered transformer, described water level baffle plate (23) is at least provided with four.
The beneficial effects of the utility model: the utility model not only has outside the function such as protection against the tide, waterproof, ventilation and heat of traditional pure concrete type pit structure, can absorb fast by spraying or toast graphite treatment layer and discharge the high heat produced when Covered transformer runs inside and outside also having, can be effectively antiseptic and rustproof inside and outside the melt pit casing of hot galvanizing process, increase the service life; Ground is by gardens plantlets such as backfill view flowers and plants are potted plant or put significant sculpture for city and can coordinate completely with surrounding environment, save site operation reinforced concrete material and cost of labor, and shorten the construction period of erection unit, the advantage of the aspect such as lightweight.
[accompanying drawing explanation]
Fig. 1 is the structural front view of the preferred embodiment of the prefabrication type melt pit assembly based on Covered transformer of the present utility model;
Fig. 2 is the first partial schematic diagram of the structural front view of the preferred embodiment of the prefabrication type melt pit assembly based on Covered transformer of the present utility model;
Fig. 3 is the second partial schematic diagram of the structural front view of the preferred embodiment of the prefabrication type melt pit assembly based on Covered transformer of the present utility model;
Fig. 4 is the structure right view of the preferred embodiment of the prefabrication type melt pit assembly based on Covered transformer of the present utility model;
Fig. 5 is the cut-away view of the preferred embodiment of the prefabrication type melt pit assembly based on Covered transformer of the present utility model;
Fig. 6 is the structural perspective of the preferred embodiment of the prefabrication type melt pit assembly based on Covered transformer of the present utility model;
In accompanying drawing, the list of parts representated by each label is as follows:
1, water leg, 2, melt pit casing underframe, 3, melt pit wallboards of box body, 4, column strengthened by melt pit casing, 5, lifting hooks block, 6, cable installation rack, 7, drainage pipe, 8, first support bar holder, 9, ventilating opening, 10, operating grip, 11, handle aligning pipe, 12, door closure is shaken hands, 13, rubber weather strip, 14, door closure snap close, 15, locking bar, 16, door closure, 17, air pressure bracing stick, 18, door closure buttress brace, 19, second support bar holder, 20, door closure hinge, 21, block water groove, 22, melt pit casing upper beam, 23, water level baffle plate, 24, lifting hooks block stiffener, 25, earth mat binding post, 26, Covered transformer mounting rail, 27, rubber weather strip holddown groove, 28, pedal ladder, 29, Covered transformer fixing hole, 30, melt pit box bottom, 31, melt pit roof box, 32, drive link, 33, aquadg layer, 34, hot galvanizing processing layer, 35, melt pit casing framework layer.
[embodiment]
Below in conjunction with embodiment, the utility model is described in further detail.
As shown in Figure 1, be the structural front view of the preferred embodiment of the prefabrication type melt pit assembly based on Covered transformer of the present utility model; Based on a prefabrication type melt pit assembly for Covered transformer, comprise door closure 16, ventilating opening 9 and melt pit casing, described melt pit casing comprises acid and alkali-resistance steel plate, corrosion resistant plate, epoxy resin and alloy material assembly; Melt pit casing top is provided with ventilating opening 9, and the surrounding that described door closure 16 is connected with melt pit box house is provided with the groove 21 that blocks water, drainage pipe 7, rubber weather strip holddown groove 27, rubber weather strip 13, first support bar holder 8; Be provided with earth mat binding post 25 outside described melt pit casing, lifting hooks block stiffener 24 and lifting hooks block 5;
Described acid and alkali-resistance steel plate is first made by hot galvanizing process by soda acid process again; Described acid and alkali-resistance steel plate comprises underframe 2, strengthens column 4, upper beam 22, base plate 30, top board 31 and wallboard 3.
As shown in Figure 2, be the I portion partial schematic diagram of the structural front view of the preferred embodiment of the prefabrication type melt pit assembly based on Covered transformer of the present utility model;
Described melt pit casing door closure 16 is respectively equipped with handle 12, handle aligning pipe 11, buttress brace 18, air pressure bracing stick 17, first support bar holder 19, snap close 14 and hinge 20 form; The surrounding that described door closure 16 is connected with melt pit box house is provided with the groove 21 that blocks water, drainage pipe 7, rubber weather strip holddown groove 27, rubber weather strip 13, second support bar holder 8; The opening and closing function of door closure 16 can be controlled by the locking bar 15 of melt pit box house, drive link 32 and operating grip 10.
As shown in Figure 3, be the A portion partial schematic diagram of the structural front view of the preferred embodiment of the prefabrication type melt pit assembly based on Covered transformer of the present utility model; Based in the prefabrication type melt pit assembly of Covered transformer, described melt pit casing is provided with melt pit casing framework layer 35 of the present invention, is provided with hot galvanized layer 34 inside and outside this melt pit casing framework layer, and wherein, described hot galvanized layer 34 surface spray is provided with aquadg layer 33.
As shown in Figure 4, be the structure right view of the preferred embodiment of the prefabrication type melt pit assembly based on Covered transformer of the present utility model; Of the present invention based in the prefabrication type melt pit assembly of Covered transformer, described door closure (16) comprises handle 12, handle aligning pipe 11, buttress brace 18, air pressure bracing stick 17, second support bar holder 19, snap close 14 and hinge 20.
Described melt pit casing also comprises the water leg 1 pedaled ladder 28, Covered transformer mounting rail 26, Covered transformer fixing hole 29, cable mounting rail 6, locking bar 15, drive link 32 and operating grip 10 and sink.
As shown in Figure 5, for the structure of the preferred embodiment of the prefabrication type melt pit assembly based on Covered transformer of the present utility model looks up interior view; Of the present utility model based in the prefabrication type melt pit assembly of Covered transformer, the surrounding that described melt pit box house connects is provided with the groove 21 that blocks water, drainage pipe 7, rubber weather strip holddown groove 27, rubber weather strip 13, second support bar holder 8; The opening and closing function of described door closure 16 can be controlled by the locking bar 15 of melt pit box house, drive link 32 and operating grip 10.The water leg 1 pedaled ladder 28, Covered transformer mounting rail 26, Covered transformer fixing hole 29, cable mounting rail 6 and sink is provided with further in described melt pit casing; Be provided with earth mat binding post 25 outside melt pit casing, lifting hooks block stiffener 24 and lifting hooks block 5.
As shown in Figure 6, be the structural perspective of the preferred embodiment of the prefabrication type melt pit assembly based on Covered transformer of the present utility model; Of the present utility model based in the prefabrication type melt pit assembly of Covered transformer, described acid and alkali-resistance steel plate is first made by hot galvanizing process by soda acid process again; Described acid and alkali-resistance steel plate comprises underframe 2, strengthens column 4, upper beam 22, base plate 30, top board 31 and wallboard 3.
Of the present utility model based in the prefabrication type melt pit assembly of Covered transformer, described ventilating opening 9 adopts trapezoidal ventilating opening, is provided with water level baffle plate 23.
Of the present utility model based in the prefabrication type melt pit assembly of Covered transformer, described water level baffle plate 23 is at least provided with four.
Can realize Covered transformer is quick installed at below earth's surface, and prefabrication type melt pit assembly is inside and outside can make Covered transformer quick heat radiating by hot dip and spraying special heat-radiating material; Ground department can gardens plantlets such as place mat plantation view flowers and plants are potted plant or put significant sculpture for city, and the marking landscape in city can be coordinated or become to its result of use completely mutually with surrounding enviroment; The closedown of access door lid can be controlled by box mortice lock structure design, thus reach the effect of both safe antitheft, waterproof, ventilation, installation and repairing can be facilitated to safeguard the utility functions such as Covered transformer for operating personnel again.
Compared with prior art, the invention has the advantages that: the utility model not only has outside the function such as protection against the tide, waterproof, ventilation and heat of traditional pure concrete type pit structure, can absorb fast by spraying or toast graphite treatment layer and discharge the high heat produced when Covered transformer runs inside and outside also having, can be effectively antiseptic and rustproof inside and outside the melt pit casing of hot galvanizing process, increase the service life; Ground is by gardens plantlets such as backfill view flowers and plants are potted plant or put significant sculpture for city and can coordinate completely with surrounding environment, save site operation reinforced concrete material and cost of labor, and shorten the construction period of erection unit, the advantage of the aspect such as lightweight.
The above embodiment only have expressed execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (9)
1. based on a prefabrication type melt pit assembly for Covered transformer, comprise door closure, ventilating opening and melt pit casing, it is characterized in that: described melt pit casing comprises acid and alkali-resistance steel plate, corrosion resistant plate, epoxy resin and alloy material assembly; Melt pit casing top is provided with ventilating opening (9), and the surrounding that described door closure (16) is connected with melt pit box house is provided with the groove that blocks water (21), drainage pipe (7), rubber weather strip holddown groove (27), rubber weather strip (13), the first support bar holder (8); Be provided with earth mat binding post (25) outside described melt pit casing, lifting hooks block stiffener (24) and lifting hooks block (5).
2. the prefabrication type melt pit assembly based on Covered transformer according to claim 1, it is characterized in that, described melt pit casing also comprises the water leg (1) pedaled ladder (28), Covered transformer mounting rail (26), Covered transformer fixing hole (29), cable mounting rail (6), locking bar (15), drive link (32) and operating grip (10) and sink.
3. the prefabrication type melt pit assembly based on Covered transformer according to claim 1, it is characterized in that, the locking bar (15) of described melt pit casing is connected with drive link (32) respectively with operating grip (10), described operating grip (10) controls drive link (32) to the open and close of locking bar (15), realizes the opening and closing function of door closure (16).
4. the prefabrication type melt pit assembly based on Covered transformer according to claim 1, it is characterized in that, described door closure (16) comprises handle (12), handle aligning pipe (11), buttress brace (18), air pressure bracing stick (17), the second support bar holder (19), snap close (14) and hinge (20).
5. the prefabrication type melt pit assembly based on Covered transformer according to claim 1, is characterized in that, the entirety employing stainless steel of described door closure (16), the metal and alloy materials of hot galvanizing process or armored concrete are made.
6. the prefabrication type melt pit assembly based on Covered transformer according to claim 1, it is characterized in that, described acid and alkali-resistance steel plate is first made by hot galvanizing process by soda acid process again; Described acid and alkali-resistance steel plate comprises underframe (2), strengthens column (4), upper beam (22), base plate (30), top board (31) and wallboard (3).
7. the prefabrication type melt pit assembly based on Covered transformer according to claim 1, it is characterized in that, described melt pit casing is provided with melt pit casing framework layer (35), hot galvanized layer (34) is provided with inside and outside this melt pit casing framework layer, wherein, the spray of described hot galvanized layer (34) surface is provided with aquadg layer (33).
8. the prefabrication type melt pit assembly based on Covered transformer according to claim 1, it is characterized in that, described ventilating opening (9) adopts trapezoidal ventilating opening, is provided with water level baffle plate (23).
9. the prefabrication type melt pit assembly based on Covered transformer according to claim 8, is characterized in that, described water level baffle plate (23) is at least provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157484.0U CN204463985U (en) | 2015-03-12 | 2015-03-12 | A kind of prefabrication type melt pit assembly based on Covered transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157484.0U CN204463985U (en) | 2015-03-12 | 2015-03-12 | A kind of prefabrication type melt pit assembly based on Covered transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204463985U true CN204463985U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520157484.0U Active CN204463985U (en) | 2015-03-12 | 2015-03-12 | A kind of prefabrication type melt pit assembly based on Covered transformer |
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| CN (1) | CN204463985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158258A (en) * | 2015-03-12 | 2016-11-23 | 刘洋 | A kind of prefabrication type melt pit assembly based on Covered transformer |
| CN106922097A (en) * | 2017-05-08 | 2017-07-04 | 天津中新安德科技有限公司 | A kind of New well drilling device electrical equipment Automated condtrol cabinet |
-
2015
- 2015-03-12 CN CN201520157484.0U patent/CN204463985U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158258A (en) * | 2015-03-12 | 2016-11-23 | 刘洋 | A kind of prefabrication type melt pit assembly based on Covered transformer |
| CN106922097A (en) * | 2017-05-08 | 2017-07-04 | 天津中新安德科技有限公司 | A kind of New well drilling device electrical equipment Automated condtrol cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230711 Address after: 061499 North of Mengyan Highway, west of Yinzhuang Village Bridge, Mengcun Hui Autonomous County, Cangzhou, Hebei Province Patentee after: HEBEI GREEN BELIEF ELECTRIC EQUIPMENT CO.,LTD. Address before: 061400 Liushiqiao Village, Xinxian Town, Mengcun Hui Autonomous County, Hebei Province Patentee before: Liu Yang |
|
| TR01 | Transfer of patent right |