CN212062091U - Power transformer easy to install - Google Patents
Power transformer easy to install Download PDFInfo
- Publication number
- CN212062091U CN212062091U CN202020622762.6U CN202020622762U CN212062091U CN 212062091 U CN212062091 U CN 212062091U CN 202020622762 U CN202020622762 U CN 202020622762U CN 212062091 U CN212062091 U CN 212062091U
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- Prior art keywords
- power transformer
- supporting seat
- tip
- screw rod
- guide block
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- 238000003466 welding Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000009975 flexible effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a power transformer of easily installing, the supporting seat that the symmetry set up around including, the outer tip of supporting seat is equipped with the bracing piece, the equal fixed welding of tip has a lug seat under the supporting seat left and right sides, there is first screw rod tip under the lug seat through threaded connection, tip all is equipped with spacing draw-in groove about the supporting seat, be equipped with the arc cover in the spacing draw-in groove, equal fixed welding has spacing picture peg about the bracing piece up end, spacing picture peg medial surface activity is pegged graft and is had the guide block, the guide block upper end passes through bolted connection on power transformer. This kind of power transformer of easily installing through the supporting seat joint that will the front and back symmetry set up on the wire pole to through the tip of the first screw rod of nut screw in and second screw rod, can be fast to power transformer installation, improved power transformer's installation effectiveness, and design simple structure, convenient operation.
Description
Technical Field
The utility model relates to a power transformer technical field specifically is a power transformer of easily installing.
Background
Power transformers are one of the main devices of power plants and substations. The transformer has the functions of increasing voltage to transmit electric energy to an electricity utilization area in many aspects, and reducing the voltage to use voltages of all levels to meet the requirement of electricity utilization. In any case, both the step-up and step-down must be done by a transformer. In the process of transmitting electric energy in a power system, voltage loss and power loss are necessarily generated, wherein the voltage loss is inversely proportional to the voltage when the same power is transmitted, and the power loss is inversely proportional to the square of the voltage. The voltage is increased by the transformer, and the power transmission loss is reduced. The existing power transformer is placed between the telegraph poles at equal intervals, the installation of the power transformer is very inconvenient due to the fact that the high positions are placed, the structure is complex, the stability is poor in the hoisting process of the power transformer, the power transformer is prone to touching, the service life of the power transformer is shortened, and therefore the power transformer easy to install is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easily installed power transformer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power transformer of easily installing, the supporting seat that symmetry set up around including, the outer tip of supporting seat is equipped with the bracing piece, the equal fixed welding of tip has a lug seat under the supporting seat left and right sides, there is first screw rod tip through threaded connection under the lug seat, the tip all is equipped with spacing draw-in groove about the supporting seat, be equipped with the arc cover in the spacing draw-in groove, equal fixed welding has spacing picture peg about the bracing piece up end, spacing picture peg medial surface activity is pegged graft and is had the guide block, bolted connection is passed through on power transformer to the guide block upper end.
Preferably, the middle part of the supporting seat is connected with a second screw rod through threads, and the front end part and the rear end part of the second screw rod and the front end part and the rear end part of the first screw rod are connected with nuts through threads.
Preferably, the inner side surface of the limiting insertion plate is provided with a clamping groove corresponding to the guide block, and the outer end part of the limiting insertion plate is not communicated.
Preferably, the supporting seat is fixedly welded with the supporting rod, and the supporting seat is U-shaped.
Preferably, the arc-shaped sleeve is made of flexible rubber and embedded in the supporting seat.
Preferably, a gap is formed between the adjacent supporting seats, and the supporting seats are symmetrically arranged below the power transformer in the front-back direction.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of power transformer of easily installing, through setting up the supporting seat, first screw rod, the second screw rod, the bracing piece, spacing picture peg, guide block and journal stirrup seat structure, supporting seat joint through the symmetry setting around will is on the wire pole, and the tip through the first screw rod of nut screw in and second screw rod, thereby can be with whole supporting seat and cable transformer from upwards stimulateeing down, treat to draw to specific height after, the nut of screwing, alright install power transformer fast, power transformer's installation effectiveness has been improved, and the design simple structure, and convenient for operation, in power transformer hoist and mount in-process, through the guide effect of supporting seat and wire pole, power transformer's promotion stability has been guaranteed, power transformer's life has been improved.
Drawings
FIG. 1 is a main sectional view of the structure of the present invention;
fig. 2 is a partial sectional view of the structure of the present invention.
In the figure: the power transformer comprises a supporting seat 1, a lug seat 2, a first screw rod 3, a limiting clamping groove 4, an arc-shaped sleeve 5, a second screw rod 6, a supporting rod 7, a limiting inserting plate 8, a guide block 9 and a power transformer 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a power transformer of easily installing, includes supporting seat 1 that the symmetry set up around, supporting seat 1 sets up through the symmetry, comes to embrace the wire pole to this comes fast to the wire pole centre gripping, has increased the tight degree of clamp of supporting seat 1 and wire pole through arc cover 5, arc cover 5 is embedded and on supporting seat 1, the outer tip of supporting seat 1 is equipped with bracing piece 7, supporting seat 1 and bracing piece 7 fixed welding, and supporting seat 1 is "U" font. A gap is formed between the adjacent supporting seats 1, and the supporting seats 1 are symmetrically arranged below the power transformer 10 in the front-back direction. The model of the power transformer 10 can be S11-M-1250KVA (brand: Shanghai alliance), the left lower end part and the right lower end part of the supporting seat 1 are fixedly welded with the lug seats 2, the lug seats 2 are fixedly welded on the supporting seat 1 and are mutually vertical to the supporting seat 1, the lower end parts of the lug seats 2 are connected with first screw rods 3 through threads, the first screw rods 3 and second screw rods 6 are connected with the supporting seat 1 through threads, the first screw rods 3 and the second screw rods 6 are mutually vertical to the inner side surface of the supporting seat 1, the left end part and the right end part of the supporting seat 1 are respectively provided with limiting clamping grooves 4, the limiting clamping grooves 4 are arc-shaped grooves, the limiting clamping grooves 4 are symmetrically arranged in the front and back directions, the limiting clamping grooves 4 are arranged, the fixing with telegraph poles can be facilitated, and the power transformer only needs to be hoisted at the upper end part in the installation, alright with follow upwards pulling power transformer, this moment, through the guide effect of wire pole, can make power transformer's up-and-down motion more stable, can not lead to the fact the damage to power transformer 10 hoist and mount in-process to power transformer, improved power transformer's life, be equipped with arc cover 5 in the spacing draw-in groove 4, arc cover 5 is flexible rubber, and arc cover 5 is embedded on supporting seat 1. Set up arc cover 5, can be more easily the fixed of supporting seat 1 and wire pole, through the flexible effect of arc cover 5, it is more firm to make power transformer's installation fixed, equal fixed welding has spacing picture peg 8 about 7 up ends of bracing piece, tip around guide block 9 is located to spacing picture peg 8 symmetry, and the activity of spacing picture peg 8 cup joints on guide block 9, 8 medial surfaces of spacing picture peg are equipped with the draw-in groove corresponding with guide block 9, and the outer tip of 8 outside parts of spacing picture pegs is obstructed. The inner side surface of the limiting insertion plate 8 is movably inserted with a guide block 9, and the upper end part of the guide block 9 is connected to a power transformer 10 through a bolt. The middle part of the supporting seat 1 is connected with a second screw rod 6 through threads, and the front end part and the rear end part of the second screw rod 6 and the first screw rod 3 are both connected with nuts through threads. When the power transformer easy to install is used, firstly, the guide block 9 is fixed at the lower end part of the power transformer 10 through bolts, secondly, the limit inserting plate 8 is sleeved on the guide block 9 through aligning the front and back positions of the limit inserting plate 8 and the guide block 9, and the support seat 1 which is symmetrical in the front and back directions is embraced on a telegraph pole which is arranged at an equal distance, at the moment, the power transformer is lifted through a lifting rope, after the power transformer is lifted to the required height, the nuts on the first screw rod 3 and the second screw rod 6 are screwed, so that the power transformer can be fixed, and the installation efficiency of the power transformer is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a power transformer of easily installing, includes supporting seat (1) that the front and back symmetry set up, its characterized in that: outer tip of supporting seat (1) is equipped with bracing piece (7), the equal fixed welding of tip has a lug seat (2) under supporting seat (1) is controlled, there is first screw rod (3) tip through threaded connection under lug seat (2), tip all is equipped with spacing draw-in groove (4) about supporting seat (1), be equipped with arc cover (5) in spacing draw-in groove (4), equal fixed welding has spacing picture peg (8) about bracing piece (7) up end, spacing picture peg (8) medial surface activity is pegged graft and is had guide block (9), guide block (9) upper end passes through bolted connection on power transformer (10).
2. An easily installable power transformer according to claim 1, characterised in that: the middle part of the supporting seat (1) is connected with a second screw rod (6) through threads, and the front end part and the rear end part of the second screw rod (6) and the first screw rod (3) are connected with nuts through threads.
3. An easily installable power transformer according to claim 1, characterised in that: the inner side surface of the limiting insertion plate (8) is provided with a clamping groove corresponding to the guide block (9), and the outer end part of the limiting insertion plate (8) is not communicated.
4. An easily installable power transformer according to claim 1, characterised in that: the supporting seat (1) is fixedly welded with the supporting rod (7), and the supporting seat (1) is U-shaped.
5. An easily installable power transformer according to claim 1, characterised in that: the arc-shaped sleeve (5) is made of flexible rubber, and the arc-shaped sleeve (5) is embedded in the supporting seat (1).
6. An easily installable power transformer according to claim 1, characterised in that: a gap is formed between the adjacent supporting seats (1), and the supporting seats (1) are symmetrically arranged below the power transformer (10) in the front-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020622762.6U CN212062091U (en) | 2020-04-23 | 2020-04-23 | Power transformer easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020622762.6U CN212062091U (en) | 2020-04-23 | 2020-04-23 | Power transformer easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212062091U true CN212062091U (en) | 2020-12-01 |
Family
ID=73510002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020622762.6U Active CN212062091U (en) | 2020-04-23 | 2020-04-23 | Power transformer easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212062091U (en) |
-
2020
- 2020-04-23 CN CN202020622762.6U patent/CN212062091U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211125 Address after: 610000 No. 419, Qingma Road, south area of Chengdu modern industrial port, Pixian County, Chengdu City, Sichuan Province Patentee after: Chengdu Tiangong Electronic Technology Co.,Ltd. Address before: Hefei ABB Transformer Co., Ltd., No. 3318, Lianhua Road, Hefei Economic and Technological Development Zone, Anhui Province 230000 Patentee before: Ma Zheng |
|
| TR01 | Transfer of patent right |