CN212516802U - Dry-type transformer of fan convenient to installation - Google Patents
Dry-type transformer of fan convenient to installation Download PDFInfo
- Publication number
- CN212516802U CN212516802U CN202021193058.XU CN202021193058U CN212516802U CN 212516802 U CN212516802 U CN 212516802U CN 202021193058 U CN202021193058 U CN 202021193058U CN 212516802 U CN212516802 U CN 212516802U
- Authority
- CN
- China
- Prior art keywords
- roof beam
- frame roof
- base
- rings
- frame
- 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.)
- Active
Links
Images
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model discloses a dry-type transformer of fan convenient to installation, including installation roof beam, perpendicular screw rod and protection casing, the installation roof beam is provided with the blotter, the blotter top is provided with the base, base internally mounted has the fixed screw, the base top is fixed with the frame roof beam, it installs in frame roof beam top to erect the screw rod, frame roof beam top is provided with the coil former, the coil is installed to the coil former top, frame roof beam top is provided with rings, mounting bolt is installed to the rings bottom. This dry-type transformer top of fan convenient to installation's two parallel mount's frame roof beam top is provided with four rings altogether, and rings are fixed in frame roof beam bottom through construction bolt, when installing the transformer, use the couple of loop wheel machine to catch on rings, with equipment hoist and mount to the fan under-deck after, can unscrew construction bolt, dismantle rings from frame roof beam, save rings and take installation space, subsequent installation work of being convenient for.
Description
Technical Field
The utility model relates to a transformer technical field specifically is a dry-type transformer of fan convenient to installation.
Background
Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil. The cooling method is classified into natural air cooling (AN) and forced air cooling (AF). During natural air cooling, the transformer can continuously operate for a long time under the rated capacity. When forced air cooling is carried out, the output capacity of the transformer can be improved by 50 percent. The device is suitable for intermittent overload operation or emergency accident overload operation; because the load loss and the impedance voltage amplification are large during overload and the device is in a non-economic operation state, the device is not required to be in continuous overload operation for a long time. The dry-type transformer is mainly divided into an open type, a closed type and a pouring type.
The dry-type transformer of fan mainly applies to offshore wind turbine generator system, settle in the wind turbine generator under-deck, it is main to accomplish equipment hoist and mount through large-scale loop wheel machine, because equipment dead weight is great, can produce the impact to the self subassembly of equipment, current rubber buffer cushion buffering effect is not good enough, installation space in the fan under-deck is comparatively limited simultaneously, current fixed rings, inconvenient dismantlement, more installation space has been taken, the main service environment of equipment is offshore wind turbine generator in addition, service environment is comparatively moist, make the metal component of equipment produce the corrosion easily, the result of use and the life of transformer are reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry type transformer of fan convenient to installation to solve the current rubber buffer cushion buffering effect of the dry type transformer of the fan convenient to installation on the existing market that above-mentioned background art provided not enough, rings have taken more installation space and the comparatively moist problem that makes metal component produce the corrosion of service environment.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dry-type transformer of fan convenient to installation, includes the installation roof beam, erects screw rod and protection casing, the installation roof beam is provided with the blotter, the blotter top is provided with the base, base internally mounted has the fixed screw, the base top is fixed with the frame roof beam, it installs in frame roof beam top to erect the screw rod, horizontal screw rod is installed to frame roof beam one side, frame roof beam top is provided with the coil former, the coil is installed to the coil former top, the coil top is connected with the connecting rod, the connecting rod top is provided with the wiring end, the protection casing sets up in wiring end top, frame roof beam top is provided with rings, mounting bolt is installed.
Preferably, the mounting beam and the base are hollow steel beams, the length of the mounting beam is longer than that of the base, and the two mounting beams and the base are arranged at the bottom of the frame beam in parallel.
Preferably, the buffer is installed between the installation beam and the base, the length of the buffer is longer than that of the base, the length of the buffer is shorter than that of the installation beam, the buffer is made of rubber, and a plurality of rubber springs are arranged inside the buffer.
Preferably, the frame beams are four in number, the four frame beams form a rectangle, the frame beam above the frame beam is connected with the frame beam below the frame beam through vertical screws, the vertical screws are perpendicular to the top of the frame beam, the frame beam is connected with the frame beam on the other side through transverse screws, the transverse screws are perpendicular to the side faces of the frame beam, the vertical screws are four in number, and the transverse screws are four in number.
Preferably, the protection casing is the plastics material, the wiring end surrounds to the protection casing, the shape of protection casing is the cuboid.
Preferably, the lifting rings are connected to the frame beam through mounting bolts, the outer sides of the lifting rings are rounded rectangles, lifting holes are formed in the surfaces of the lifting rings, and four lifting rings are arranged at the top of the frame beam.
Compared with the prior art, the beneficial effects of the utility model are that: this dry-type transformer of fan convenient to installation:
1. the top of two frame beams which are installed in parallel at the top of the equipment is provided with four lifting rings, one frame beam is provided with two lifting rings, the lifting rings are fixed at the bottom of the frame beam through mounting bolts, when the transformer is installed, a hook of a crane is used for hooking the lifting rings, after the equipment is hoisted into a fan cabin, the mounting bolts can be unscrewed, the lifting rings are detached from the frame beam, the occupation of the lifting rings on the mounting space is saved, and the subsequent installation work is facilitated;
2. the buffer cushion is arranged between the mounting beam and the base, the buffer cushion is made of rubber, a plurality of rubber springs are arranged in the buffer cushion, and when the device is hoisted to the fan cabin and put down, the self components of the device are impacted due to the larger self weight of the device, the buffering effect of the common rubber buffer cushion is not good enough, and the impact can be better relieved by the plurality of rubber springs arranged in the buffer cushion;
3. the wiring end outside is enclosed there is the protection casing, and the main service environment of equipment is offshore wind turbine, and service environment is comparatively moist, makes the metal assembly of equipment produce the corrosion easily, reduces the result of use and the life of transformer, especially has insulating paint's wiring end for the parcel, installs the protection casing in the wiring end outside, can effectively protect marine environment's erosion, has prolonged the life of equipment.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the protective cover of the present invention.
In the figure: 1. mounting a beam; 2. a cushion pad; 3. a base; 4. fixing screws; 5. a frame beam; 6. erecting a screw rod; 7. a transverse screw; 8. a bobbin; 9. a coil; 10. a connecting rod; 11. a terminal; 12. a protective cover; 13. a hoisting ring; 14. and (6) installing a bolt.
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. 1-3, the present invention provides a technical solution: a dry-type transformer of fan convenient to installation, includes installation roof beam 1, blotter 2, base 3, set screw 4, frame roof beam 5, vertical screw 6, horizontal screw 7, coil former 8, coil 9, connecting rod 10, wiring end 11, protection casing 12, rings 13 and construction bolt 14, installation roof beam 1 is provided with blotter 2, blotter 2 is installed in the middle of installation roof beam 1 and base 3, the length of blotter 2 is longer than the length of base 3, the length of blotter 2 is shorter than the length of installation roof beam 1, blotter 2 is the rubber material, be provided with base 3 above blotter 2, many rubber springs that blotter 2 inside set up can better alleviate the impact, installation roof beam 1 and base 3 are inside hollow girder steel, the length of installation roof beam 1 is longer than the length of base 3, installation roof beam 1 and base 3 have two in parallel in frame roof beam 5 bottom, the base 3 is internally provided with a fixing screw 4, a frame beam 5 is fixed above the base 3, a vertical screw 6 is arranged above the frame beam 5, a horizontal screw 7 is arranged on one side of the frame beam 5, the frame beam 5 is provided with four frames, the four frame beams 5 form a rectangle, the frame beam 5 above and the frame beam 5 below are connected through the vertical screw 6, the vertical screw 6 is vertical to the top of the frame beam 5, the frame beam 5 and the frame beam 5 on the other side are connected through the horizontal screw 7, the horizontal screw 7 is vertical to the side surface of the frame beam 5, the vertical screw 6 is provided with four frames, the horizontal screw 7 is provided with four frames, a coil rack 8 is arranged above the frame beam 5, a coil 9 is arranged above the coil rack 8, a connecting rod 10 is connected above the coil 9, and a wiring terminal 11 is arranged above the connecting rod 10, the utility model discloses a fan cabin, including frame roof beam 5, protection casing 12, rings 13, protective casing 12, protection casing 12, frame roof beam 5, rings 13, and rings 13, rings are provided with four at frame roof beam 5 top, can unscrew mounting bolt 14 to the fan cabin back, dismantles rings 13 from frame roof beam 5, saves rings 13 and to installation space's occupation, subsequent installation work of being convenient for.
The working principle is as follows: when the dry-type transformer of the fan convenient to install is used, firstly, the hanging ring 13 is installed on the frame beam 5 by screwing the installation bolt 14, the vertical screw 6 and the horizontal screw 7 are locked, the hanging ring 13 is hooked by a crane to hoist equipment to the cabin of the wind turbine, the installation beam 1 is placed on the ground in the cabin, the cushion pad 2 absorbs impact transmitted from the base 3, the equipment is stably placed in the cabin, the installation bolt 14 is unscrewed, the hanging ring 13 is detached, the insulation coating of the connecting rod 10 is checked, whether the insulation coating of the coil 9 is intact or not is checked, whether the protective cover 12 is stably installed outside the wiring terminal 11 or not is checked, and the dry-type transformer of the fan convenient to install is used. Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a dry-type transformer of fan convenient to installation, includes installation roof beam (1), erects screw (6) and protection casing (12), its characterized in that: installation roof beam (1) is provided with blotter (2), blotter (2) top is provided with base (3), base (3) internally mounted has set screw (4), base (3) top is fixed with frame roof beam (5), erect screw rod (6) and install in frame roof beam (5) top, horizontal screw rod (7) are installed to frame roof beam (5) one side, frame roof beam (5) top is provided with coil former (8), coil (9) are installed to coil former (8) top, coil (9) top is connected with connecting rod (10), connecting rod (10) top is provided with wiring end (11), protection casing (12) set up in wiring end (11) top, frame roof beam (5) top is provided with rings (13), mounting bolt (14) are installed to rings (13) bottom.
2. A blower dry transformer for easy installation according to claim 1, wherein: the mounting beam (1) and the base (3) are hollow steel beams, the length of the mounting beam (1) is longer than that of the base (3), and the two mounting beams (1) and the base (3) are arranged at the bottom of the frame beam (5) in parallel.
3. A blower dry transformer for easy installation according to claim 1, wherein: the utility model discloses a mounting beam, including base (3), blotter (2), base (3), length of blotter (2) are installed in the middle of mounting beam (1) and base (3), the length of blotter (2) is longer than the length of base (3), the length of blotter (2) is shorter than the length of mounting beam (1), blotter (2) are the rubber material, many rubber spring of inside setting of blotter (2).
4. A blower dry transformer for easy installation according to claim 1, wherein: the frame roof beam (5) are provided with four altogether, and four frame roof beams (5) constitute the rectangle, frame roof beam (5) of top are connected through erecting screw rod (6) with frame roof beam (5) of below, erect screw rod (6) perpendicular to frame roof beam (5) top, frame roof beam (5) are connected through horizontal screw rod (7) with frame roof beam (5) of opposite side, horizontal screw rod (7) perpendicular to frame roof beam (5) side, it is provided with four altogether to erect screw rod (6), horizontal screw rod (7) are provided with four altogether.
5. A blower dry transformer for easy installation according to claim 1, wherein: the protection casing (12) are the plastics material, protection casing (12) surround wiring end (11), the shape of protection casing (12) is the cuboid.
6. A blower dry transformer for easy installation according to claim 1, wherein: the lifting rings (13) are connected to the frame beam (5) through mounting bolts (14), the outer sides of the lifting rings (13) are rounded rectangles, lifting holes are formed in the surfaces of the lifting rings (13), and four lifting rings (13) are arranged at the top of the frame beam (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021193058.XU CN212516802U (en) | 2020-06-24 | 2020-06-24 | Dry-type transformer of fan convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021193058.XU CN212516802U (en) | 2020-06-24 | 2020-06-24 | Dry-type transformer of fan convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212516802U true CN212516802U (en) | 2021-02-09 |
Family
ID=74438625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021193058.XU Active CN212516802U (en) | 2020-06-24 | 2020-06-24 | Dry-type transformer of fan convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212516802U (en) |
-
2020
- 2020-06-24 CN CN202021193058.XU patent/CN212516802U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20140141442A (en) | Installing apparatus for marine file | |
| CN212516802U (en) | Dry-type transformer of fan convenient to installation | |
| CN218786479U (en) | Novel 35kV transformer substation circuit breaker hoist and mount device | |
| CN214401564U (en) | Be applied to striking warning device in power transmission and distribution shaft tower | |
| CN108502700A (en) | Engine rooms of wind power generators suspender | |
| CN212570685U (en) | Novel amorphous alloy dry-type transformer of making an uproar falls | |
| CN212085657U (en) | Vehicle-mounted power transmission line emergency mobile tower | |
| CN209815490U (en) | Hoisting device for rotor magnetic pole in hydraulic generator pit | |
| CN207932933U (en) | A kind of crane electric block fall protection equipment | |
| CN215417764U (en) | Dry-type transformer with mounting base | |
| CN201536236U (en) | Bracket for hoisting heavy objects on object like an electrical pole | |
| CN205645445U (en) | Environment -friendly dry -type electrical transformer | |
| CN108946521B (en) | Tower type hoisting device capable of effectively reducing corrosion of connecting bolt of crane boom | |
| CN218958457U (en) | Tubular busbar hoisting bracket special for wind power stepped concrete tower | |
| CN212406295U (en) | Be applied to lifting tower of radar station equipment fixing | |
| CN211998419U (en) | Auxiliary hoisting equipment for installation of power converter | |
| CN214192319U (en) | Main hoisting mechanism for aerial hoisting system | |
| CN216721737U (en) | Easy-to-hoist network cabinet with butt joint structure at top | |
| CN220098257U (en) | Hoisting device for wind power generation equipment installation | |
| CN213339973U (en) | Firm European style box transformer | |
| CN210608169U (en) | High-foot construction site box of crashproof | |
| CN214588405U (en) | Epoxy resin pours dry-type transformer convenient to maintain | |
| CN221032964U (en) | Electrical energy storage device | |
| CN220596854U (en) | Protection device for building loop wheel machine | |
| CN103646751A (en) | Dry type transformer structure convenient to move and rapid to cool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221026 Address after: No. 318-1, North Xuhai Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province, 221000 Patentee after: Tianhong Power Technology Co.,Ltd. Address before: 221000 Taiping Village, Xuzhuang Town, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee before: Jiangsu Zhongchi Power Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |