CN105261448A - Mounting and fixing device for single-tower distribution transformer - Google Patents
Mounting and fixing device for single-tower distribution transformer Download PDFInfo
- Publication number
- CN105261448A CN105261448A CN201510763648.9A CN201510763648A CN105261448A CN 105261448 A CN105261448 A CN 105261448A CN 201510763648 A CN201510763648 A CN 201510763648A CN 105261448 A CN105261448 A CN 105261448A
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- fixedly connected
- fixing device
- mounting blocks
- mounting
- distribution transformer
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Abstract
The invention discloses a mounting and fixing device for a single-tower distribution transformer. The mounting and fixing device comprises a steel tube tower, wherein a hoop is arranged on the steel tube tower; the hoop is fixedly connected to a semicircular fixing plate; the semicircular fixing plate is connected to two mounting blocks; each mounting block is fixedly connected to a lateral support plate through a bolt; upper end faces of the two lateral support plates are fixedly connected through an upper fixing plate; lower end faces of the two lateral support plates are fixedly connected through a lower fixing plate; front end faces of the two lateral support plates are fixedly connected through a front baffle; a back baffle is fixedly connected between two lateral support plates close to the mounting blocks; and a front cross arm and a back cross arm are fixedly arranged on the upper fixing plate. The mounting and fixing device has the advantages of simple structure, novel design, low cost, small occupied urban land area, high power supply reliability and stable safety performance.
Description
Technical field
The present invention relates to power supply unit technical field, particularly relate to a kind of single tower distribution transformer fixing device for installing.
Background technology
At present, China constantly carries out along with system for distribution network of power upgrading engineering, and 10 kilovolts of distribution frameworks are gradually improved, and at distribution construction period, the technical problem of some high-lightings also appears gradually.Past, the installation of distribution transformer generally adopted the mounting means of bar rack type or box type transformer during urban distribution network transformation.Wherein the installation of bar rack type transformer adopts directly to add a vertical cement pole on 10 kilovolt concrete bars sides, form two bar and set up transformer bracket, transformer is directly seated on support, below support, low-tension distribution box is installed, the single project cost of this mounting means is cheap, also be a kind of mounting means generally adopted present stage, its shortcoming is that to take land area large; Wherein box type transformer must take a large amount of land areas in Urban Net Construction, and cost is also too high simultaneously.
Summary of the invention
The present invention seeks to overcome the above-mentioned shortcoming that prior art exists, provide that a kind of structure is simple, cheap, floor space is little and single tower distribution transformer fixing device for installing that security performance is stable.
For achieving the above object, the technology used in the present invention means are: a kind of single tower distribution transformer fixing device for installing, comprise steel tube tower, steel tube tower is provided with cuff, cuff is fixedly connected with semicircle fixed head, semicircle fixed head is connected with two mounting blocks, each mounting blocks is fixedly connected with collateral fagging by bolt, be fixedly connected with by upper mounted plate between two collateral fagging upper surfaces, be fixedly connected with by bottom plate between two collateral fagging lower surfaces, be fixedly connected with by front apron between two collateral fagging front end faces, backboard is fixedly connected with between two collateral faggings of mounting blocks position, upper mounted plate is installed with front cross-arm and rear cross-arm.
Further, gusset plate is provided with between mounting blocks and semicircle fixed head.
Further, the right-angled trapezium plate that collateral fagging comprises rectangular slab and is fixedly connected with rectangular slab, rectangular slab is fixedly connected on mounting blocks.
Further, semicircle fixed head, collateral fagging, upper mounted plate, bottom plate, front apron and backboard all use Q345 low-alloy steel to make.
The invention has the beneficial effects as follows: structure is simple, novel in design, cheap, take urban land area little, power supply reliability can be high, and security performance is stablized.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
In figure: 1, steel pipe list tower, 2, cuff, 3, semicircle fixed head, 4, mounting blocks, 5, collateral fagging, 6, upper mounted plate, 7, bottom plate, 8, front apron, 9, backboard, 10, front cross-arm, 11, rear cross-arm, 12, gusset plate, 13, distribution transformer.
Embodiment
One list tower distribution transformer fixing device for installing as depicted in figs. 1 and 2, comprise steel pipe list tower 1, steel tube tower 1 is provided with cuff 2, cuff 2 is fixedly connected with semicircle fixed head 3, semicircle fixed head 3 is connected with two mounting blocks 4, each mounting blocks 4 is fixedly connected with collateral fagging 5 by bolt, be fixedly connected with by upper mounted plate 6 between two collateral fagging 5 upper surfaces, be fixedly connected with by bottom plate 7 between two collateral fagging 5 lower surfaces, be fixedly connected with by front apron 8 between two collateral fagging 5 front end faces, backboard 9 is fixedly connected with between two collateral faggings 5 of mounting blocks 4 position, upper mounted plate 6 is installed with front cross-arm 10 and rear cross-arm 11.
Gusset plate 12 is provided with between mounting blocks 4 and semicircle fixed head 3.
The right-angled trapezium plate that collateral fagging 5 comprises rectangular slab and is fixedly connected with rectangular slab, rectangular slab is fixedly connected on mounting blocks.
Semicircle fixed head 3, collateral fagging 5, upper mounted plate 6, bottom plate 7, front apron 8 and backboard 9 all use Q345 low-alloy steel to make.
When the present invention uses, distribution transformer 13 is fixed on front cross-arm 10 and rear cross-arm 11, and it is solid firm that collateral fagging 5, upper mounted plate 6, bottom plate 7, front apron 8 and backboard 9 make total more fix; Utilize on steel pipe list tower 1 and distribution transformer 13 is installed, avoid the situation of the difficulty of distribution transformer 13 installation site addressing in the past, greatly reduce the degree increasing distribution transformer 13 difficulty at city load center; Adopt after the mode of distribution transformer 13 installed by steel pipe list tower 1, reduce reusing of lifting, earth and stone digging reduces by 4 sides, and on worker's bar, activity duration also corresponding minimizing, has not only saved floor space, has also driven other fees in corresponding minimizing simultaneously.
The above, be only the specific embodiment of the present invention, is not limited thereto, and is anyly familiar with those skilled in the art in the technical scope that the present invention discloses, and can expect change easily or replace, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a single tower distribution transformer fixing device for installing, comprise steel pipe list tower (1), it is characterized in that: described steel tube tower (1) is provided with cuff (2), described cuff (2) is fixedly connected with semicircle fixed head (3), described semicircle fixed head (3) is connected with two mounting blocks (4), each mounting blocks (4) is fixedly connected with collateral fagging (5) by bolt, be fixedly connected with by upper mounted plate (6) between two collateral fagging (5) upper surfaces, be fixedly connected with by bottom plate (7) between two collateral fagging (5) lower surfaces, be fixedly connected with by front apron (8) between two collateral fagging (5) front end faces, backboard (9) is fixedly connected with between two collateral faggings (5) of mounting blocks (4) position, fixed plate (6) is installed with front cross-arm (10) and rear cross-arm (11).
2. single tower distribution transformer fixing device for installing according to claim 1, is characterized in that: be provided with gusset plate (12) between described mounting blocks (4) and semicircle fixed head (3).
3. single tower distribution transformer fixing device for installing according to claim 1, it is characterized in that: the right-angled trapezium plate that described collateral fagging (5) comprises rectangular slab and is fixedly connected with rectangular slab, rectangular slab is fixedly connected on mounting blocks (4).
4. single tower distribution transformer fixing device for installing according to claim 1, is characterized in that: described semicircle fixed head (3), collateral fagging (5), upper mounted plate (6), bottom plate (7), front apron (8) and backboard (9) all use Q345 low-alloy steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510763648.9A CN105261448A (en) | 2015-11-11 | 2015-11-11 | Mounting and fixing device for single-tower distribution transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510763648.9A CN105261448A (en) | 2015-11-11 | 2015-11-11 | Mounting and fixing device for single-tower distribution transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105261448A true CN105261448A (en) | 2016-01-20 |
Family
ID=55101095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510763648.9A Pending CN105261448A (en) | 2015-11-11 | 2015-11-11 | Mounting and fixing device for single-tower distribution transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105261448A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233879A (en) * | 2020-10-19 | 2021-01-15 | 北京速电科技有限公司 | Special low-voltage embedded transformer for wind power tower |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202000729U (en) * | 2011-03-10 | 2011-10-05 | 青岛远征钢结构工程有限公司 | Tower cross arm with pedals |
| CN102312605A (en) * | 2011-04-07 | 2012-01-11 | 济南巨能铁塔制造有限公司 | Square cross arm |
| CN102839845A (en) * | 2012-08-24 | 2012-12-26 | 中国电力科学研究院 | Tower node connection device made from composite material |
| CN202689666U (en) * | 2012-08-06 | 2013-01-23 | 山东中能杆塔有限公司 | Annular concrete electric pole cross-arm |
| WO2014111168A1 (en) * | 2013-01-21 | 2014-07-24 | Acronimus Technology, S.L. | Kit for mounting one or more appliances on a pole |
-
2015
- 2015-11-11 CN CN201510763648.9A patent/CN105261448A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202000729U (en) * | 2011-03-10 | 2011-10-05 | 青岛远征钢结构工程有限公司 | Tower cross arm with pedals |
| CN102312605A (en) * | 2011-04-07 | 2012-01-11 | 济南巨能铁塔制造有限公司 | Square cross arm |
| CN202689666U (en) * | 2012-08-06 | 2013-01-23 | 山东中能杆塔有限公司 | Annular concrete electric pole cross-arm |
| CN102839845A (en) * | 2012-08-24 | 2012-12-26 | 中国电力科学研究院 | Tower node connection device made from composite material |
| WO2014111168A1 (en) * | 2013-01-21 | 2014-07-24 | Acronimus Technology, S.L. | Kit for mounting one or more appliances on a pole |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233879A (en) * | 2020-10-19 | 2021-01-15 | 北京速电科技有限公司 | Special low-voltage embedded transformer for wind power tower |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180515 |
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| AD01 | Patent right deemed abandoned |