CN204167049U - A kind of pre-buried package transformer - Google Patents
A kind of pre-buried package transformer Download PDFInfo
- Publication number
- CN204167049U CN204167049U CN201420669821.XU CN201420669821U CN204167049U CN 204167049 U CN204167049 U CN 204167049U CN 201420669821 U CN201420669821 U CN 201420669821U CN 204167049 U CN204167049 U CN 204167049U
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- CN
- China
- Prior art keywords
- melt pit
- positioning seat
- box type
- type transformer
- transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of pre-buried package transformer, comprises melt pit; Be arranged on the box type transformer in described melt pit; Melt pit cover plate, described melt pit cover plate is arranged on described melt pit, the passing hole that the binding post it forming applicable described box type transformer top passes; Power distribution cabinet, described power distribution cabinet is arranged on described melt pit cover plate top, is connected by the binding post of cable with described box type transformer top; Relevant position bottom the melt pit corresponding to described passing hole of binding post is installed with a positioning seat that box type transformer is positioned, positioning seat comprises positioning seat body, positioning seat body forms the inner chamber inserted bottom applicable box type transformer, the top of positioning seat body is provided with in trumpet-shaped guide wall, and the lower end of positioning seat body is applicable to and fixes bottom melt pit.The utility model enough guarantees that box type transformer is when inserting melt pit, and rapid capturing position eliminates the follow-up step utilizing jack centering, makes installation simple and convenient.
Description
Technical field
The utility model relates to a kind of transformer, specifically, is a kind of pre-buried package transformer.
Background technology
Chinese patent literature CN101217069A proposes a kind of pre-buried package transformer, comprise transformer, power distribution cabinet and pre-fabricated pit base, described transformer is arranged in pre-fabricated pit base, pre-buried package transformer is also provided with melt pit control box, and described melt pit control box is positioned on ground level; The degree of depth of described pre-fabricated pit base, lower than the height of transformer, makes the binding post of transformer plane and extend in described melt pit control box all above Ground, and is connected with power distribution cabinet respectively by cable; Described melt pit control box is provided with melt pit operation lid, and maintenance personal just can be keeped in repair transformer on the ground; It is other that power distribution cabinet is then arranged on melt pit operation lid.Owing to imbedding in pre-fabricated pit base by transformer, the binding post of transformer is brought up to more than ground level, reduce the melt pit degree of depth, difficulty of construction reduces, and effectively prevent binding post immersion.But in use also there is following shortcoming: in the prior art, the binding post being contained in the box type transformer top in melt pit in advance has to pass through passing hole shaping on melt pit cover plate, thus realize and the height in power distribution cabinet, low-voltage cable connects, and when usually designing the cross-sectional area at box type transformer top place only slightly larger than the cross-sectional area of passing hole, must capturing position when this requires box type transformer to put into melt pit, otherwise, melt pit cover plate is difficult to install, and easily transformer top is damaged by pressure in the process of installing, due to the quality of current box type transformer and volume general all larger, generally by after lifting melt pit in actual installation, levelling by jack again, centering realizes, this makes the installation of box type transformer bother very much, and when box type transformer lands, the bottom of box type transformer directly contacts with melt pit, probably vibrations are produced to box type transformer internal structure, thus affect the performance of box type transformer.
Utility model content
For this reason, after technical problem to be solved in the utility model is that pre-buried package transformer of the prior art loads melt pit, need use jack centering, levelling, the troublesome problem of installation process, provides a kind of melt pit to be provided with the pre-buried package transformer of transformer positioner.
For solving the problems of the technologies described above, a kind of pre-buried package transformer of the present utility model, comprises
Melt pit;
Box type transformer, described box type transformer is arranged in described melt pit;
Melt pit cover plate, described melt pit cover plate is arranged on described melt pit, the passing hole that the binding post it forming applicable described box type transformer top passes;
Power distribution cabinet, described power distribution cabinet is arranged on described melt pit cover plate top, is connected by the binding post of cable with described box type transformer top;
Relevant position bottom described melt pit corresponding to the described passing hole of described binding post is installed with a positioning seat that described box type transformer is positioned, described positioning seat comprises positioning seat body, described positioning seat body forms the inner chamber inserted bottom applicable described box type transformer, the top of described positioning seat body is provided with in trumpet-shaped guide wall, and the lower end of described positioning seat body is applicable to and fixes bottom described melt pit.
Cushion pad is provided with in described inner chamber.
The corner place of the lower end of described positioning seat body is outward extended with four fixing feet, shaping porose in described fixing feet, and the relevant position of described melt pit forms screwed hole, and described fixing feet is bolted bottom described melt pit.
The sidewall of described positioning seat forms water hole.
Technique scheme of the present utility model has the following advantages compared to existing technology, 1, in the utility model, the setting of positioning seat can guarantee the rapid capturing position of box type transformer, eliminates the follow-up step utilizing jack centering, makes installation simple and convenient; 2, in the utility model, when falling into positioning seat inner chamber to prevent box type transformer, the concussion that may be subject to, is provided with cushion pad in inner chamber; The sidewall of 3, positioning seat forms water hole, makes the ponding of side bottom melt pit unhinderedly can pass positioning seat, flow into the self-draining arrangement place being arranged on opposite side bottom melt pit and fully discharge.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is the front view of pre-buried package transformer of the present utility model.
In figure, Reference numeral is expressed as: 1-melt pit, 2-box type transformer, 3-melt pit cover plate, 4-passing hole, 5-positioning seat, 6-guide wall, 7-cushion pad, 8-fixing feet, 9-bolt, 10-water hole, 11-self-draining arrangement, 12-power distribution cabinet.
Embodiment
As shown in Figure 1, a kind of pre-buried package transformer of the present embodiment, comprises
Melt pit 1;
Box type transformer 2, described box type transformer 2 is arranged in described melt pit 1;
Melt pit cover plate 3, described melt pit cover plate 3 is arranged on described melt pit 1, the passing hole 4 that the binding post it forming applicable described box type transformer 2 top passes;
Power distribution cabinet 12, described power distribution cabinet 12 is arranged on described melt pit cover plate 3 top, is connected by the binding post of cable with described box type transformer 2 top;
Relevant position bottom described melt pit 1 corresponding to the described passing hole 4 of described binding post is installed with a positioning seat 5 that box type transformer 2 is positioned, described positioning seat 5 comprises positioning seat body, described positioning seat body forms the inner chamber inserted bottom applicable described box type transformer 2, the top of described positioning seat body is provided with in trumpet-shaped guide wall 6, and the lower end of described positioning seat body is applicable to and fixes bottom described melt pit 1.Box type transformer 2 can slip in inner chamber exactly along the guide wall tilted.The setting of positioning seat 5 can guarantee box type transformer 2 capturing position rapidly, eliminates the follow-up step utilizing jack centering, makes installation simple and convenient.
When falling into positioning seat 5 inner chamber to prevent box type transformer 2, the concussion that may be subject to, is provided with cushion pad 7 in described inner chamber.
The corner place of the lower end of described positioning seat body is outward extended with four fixing feet 8, shaping porose in described fixing feet 8, and the relevant position of described melt pit 1 forms screwed hole, and described fixing feet 8 is connected to bottom described melt pit 1 by bolt 9.The sidewall of described positioning seat 5 forms water hole 10.Make the ponding of side bottom melt pit 1 unhinderedly can pass positioning seat 5, flow into self-draining arrangement 11 place being arranged on opposite side bottom melt pit 1 and fully discharge.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And thus the apparent change of extending out or variation be still among the protection range that the utility model creates.
Claims (4)
1. a pre-buried package transformer, comprises
Melt pit (1);
Box type transformer (2), described box type transformer (2) is arranged in described melt pit (1);
Melt pit cover plate (3), described melt pit cover plate (3) is arranged on described melt pit (1), the passing hole (4) that the binding post it forming applicable described box type transformer (2) top passes;
Power distribution cabinet (12), described power distribution cabinet (12) is arranged on described melt pit cover plate (3) top, is connected by the binding post of cable with described box type transformer (2) top;
It is characterized in that:
The relevant position of the bottom of the described melt pit (1) corresponding to described passing hole (4) of described binding post is installed with a positioning seat (5) positioned box type transformer (2), described positioning seat (5) comprises positioning seat body, described positioning seat body forms the inner chamber that applicable described box type transformer (2) bottom is inserted, the top of described positioning seat body is provided with in trumpet-shaped guide wall (6), and the lower end of described positioning seat body is applicable to described melt pit (1) bottom fixing.
2. pre-buried package transformer according to claim 1, is characterized in that: be provided with cushion pad (7) in described inner chamber.
3. pre-buried package transformer according to claim 1 and 2, it is characterized in that: the corner place of the lower end of described positioning seat body is outward extended with four fixing feet (8), described fixing feet (8) is upper shaping porose, the relevant position of described melt pit (1) forms screwed hole, and described fixing feet (8) is connected to described melt pit (1) bottom by bolt (9).
4. pre-buried package transformer according to claim 3, is characterized in that: the sidewall of described positioning seat (5) forms water hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669821.XU CN204167049U (en) | 2014-11-11 | 2014-11-11 | A kind of pre-buried package transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420669821.XU CN204167049U (en) | 2014-11-11 | 2014-11-11 | A kind of pre-buried package transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204167049U true CN204167049U (en) | 2015-02-18 |
Family
ID=52540714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420669821.XU Expired - Fee Related CN204167049U (en) | 2014-11-11 | 2014-11-11 | A kind of pre-buried package transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204167049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732741A (en) * | 2017-10-19 | 2018-02-23 | 安徽龙和电气科技有限公司 | A kind of ventilating and radiating system for switch cabinet chamber of semi-buried box-type substation |
-
2014
- 2014-11-11 CN CN201420669821.XU patent/CN204167049U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732741A (en) * | 2017-10-19 | 2018-02-23 | 安徽龙和电气科技有限公司 | A kind of ventilating and radiating system for switch cabinet chamber of semi-buried box-type substation |
| CN107732741B (en) * | 2017-10-19 | 2019-05-10 | 安徽龙和电力集团有限公司 | A kind of ventilating and radiating system for switch cabinet chamber of semi-buried box-type substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIANGYANG YALI INDUSTRIAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: WANG QIANNAN Effective date: 20150803 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150803 Address after: 441004, No. 28, Spring Garden Road, Xiangyang hi tech Development Zone, Hubei Patentee after: XIANGYANG YALI INDUSTRY EQUIPMENT CO., LTD. Address before: 325000, No. 2, No. 529, 15, Binhai Park, Wenzhou economic and Technological Development Zone, Wenzhou, Zhejiang Patentee before: Wang Qiannan |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: XIANGYANG YALI INDUSTRY EQUIPMENT CO., LTD. Assignor: Wang Qiannan Contract record no.: 2015420000147 Denomination of utility model: A pre-buried package transformer Granted publication date: 20150218 License type: Exclusive License Record date: 20150727 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20150218 Termination date: 20191111 |