CN208570302U - A kind of dry-type transformer carrying out retractable cable - Google Patents
A kind of dry-type transformer carrying out retractable cable Download PDFInfo
- Publication number
- CN208570302U CN208570302U CN201821186872.1U CN201821186872U CN208570302U CN 208570302 U CN208570302 U CN 208570302U CN 201821186872 U CN201821186872 U CN 201821186872U CN 208570302 U CN208570302 U CN 208570302U
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- China
- Prior art keywords
- shaft
- take
- dry
- pay
- driving motor
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Abstract
The utility model discloses the dry-type transformers that one kind can carry out retractable cable, it include the tripod of the electric pole being symmetrical set and installation on utility poles, transformer body is installed on tripod, take-up and pay-off device is provided at the top of transformer body, take-up and pay-off device includes driving motor and the shaft with the output axis connection of driving motor, several reels are installed in shaft, left and right translating device is provided at the top of take-up and pay-off device.By the way that take-up and pay-off device is arranged, driving motor work is controlled when use, driving motor just will drive shaft selection, reel will follow shaft to rotate together, reel is during rotation, so that it may carry out take-up and unwrapping wire to conducting wire, so when in use, the length of conducting wire can be adjusted according to demand, and installation and removal are more convenient；By the way that left and right translating device is arranged, can thus conducting wire be made uniformly to be wrapped on reel, better meet the use demand of people.
Description
Technical field
The utility model relates to technical field of transformer equipment, and the dry type transformation of retractable cable can be carried out more particularly, to one kind
Device.
Background technique
As China's economic continues healthy high speed development, electricity needs maintains sustained and rapid growth, and in electric system, power plant will
Natural non-renewable energy is transformed into electric energy, power consumer power transmission distally, in order to reduce electric energy loss on transmission line of electricity and
Line impedance pressure drop needs to bring the voltage up；In order to meet power consumer security needs, voltage is reduced again, and distributes
To each user, this just needs to raise and reduce voltage, and can distribute the electric substation of electric energy.So electric substation is electric system
In by its voltage of transformation, receiving and distribute electric energy electrical device, it be contact power plant and power consumer intermediate link,
The grid contact of each voltage class is got up by electric substation simultaneously.Wherein transformer is the most important equipment of electric substation, it
Performance and configuration directly influence the advance, economy and reliability of electric substation.In existing application, transformer is usually to pacify
Dress on utility poles, needs from transformer extraction wire to use to user, the conducting wire on transformer be it is fixed, without pre-
More conducting wires is stayed, in this way when needing to reequip route, it is desirable to conducting wire is cut and is added, operating process
Cumbersome, the cost of labor of consuming is excessively high, and route is when in use, if conducting wire drawing is too tight, stress is too big, is easy disconnected
Split, and if conducting wire is too loose, conducting wire can fall to be formed arc shape downwards, if the position that conducting wire is fallen down is too low, have certain peace
Full hidden danger.
Utility model content
Problem to be solved in the utility model is to provide a kind of simple structure and reasonable design, easy for assemble or unload, safety
Dry-type transformer high and that retractable cable can be carried out.
In order to solve the above technical problems, the technical solution adopted in the utility model is: one kind can carry out the dry type of retractable cable
The tripod that transformer includes the electric pole being symmetrical set and is mounted on the electric pole, on the tripod
Transformer body is installed, take-up and pay-off device is provided at the top of the transformer body, the take-up and pay-off device includes to drive
Motor and the shaft with the output axis connection of the driving motor are moved, several reels are installed in the shaft, each
Conducting wire is wound on the reel, the bottom of the reel is provided with down-lead bracket, the top of the take-up and pay-off device
It is provided with left and right translating device, the left and right translating device includes translation motor and connects with the output shaft of the translation motor
The screw rod connect, the bottom of the screw rod are arranged in parallel with guiding axis, are embedded with several insulation simultaneously on the screw rod, guiding axis
One end of son, the conducting wire is pierced by from the insulator, between the guiding axis and the electric pole by shock-absorbing spring into
Row is fixed.
Preferably, above-mentioned one kind can carry out the dry-type transformer of retractable cable, wherein the transformer body includes iron
Core and the coil device being mounted on the iron core, the upper and lower ends of the iron core are separately installed with upper clamping piece and lower clamping piece,
The bottom of the iron core is equipped with bottom plate.
Preferably, above-mentioned one kind can carry out the dry-type transformer of retractable cable, wherein the output shaft of the driving motor is logical
Shaft coupling is crossed to be detachably connected with the shaft.
Preferably, above-mentioned one kind can carry out the dry-type transformer of retractable cable, wherein the electric pole of the left and right sides
Insulation board is mounted on inner wall, the down-lead bracket is bolted on the insulation board.
Preferably, above-mentioned one kind can carry out the dry-type transformer of retractable cable, wherein on the outer wall of the insulator respectively
It is welded with nut seat and guide holder, the screw rod is embedded in the nut seat, and the guiding axis is embedded in the guide holder.
The utility model has the advantage that is with beneficial effect: (1) by setting take-up and pay-off device, control driving when use
Motor work, driving motor just will drive shaft selection, and reel will follow shaft to rotate together, mistake of the reel in rotation
Cheng Zhong, so that it may take-up and unwrapping wire be carried out to conducting wire, so when in use, so that it may adjust the length of conducting wire according to demand
Degree, installation and removal are more convenient；(2) by setting left and right translating device, pass through control translation motor work, translation electricity when work
Machine just will drive screw rod rotation, and screw rod can drive insulator to move left and right, can thus make conducting wire in the process of rotation
It is uniformly wrapped on reel, better meets the use demand of people.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of transformer body in the utility model；
Fig. 3 is the structural schematic diagram of take-up and pay-off device in the utility model；
Fig. 4 is the structural schematic diagram of left and right translating device in the utility model；
Fig. 5 is the structural schematic diagram of insulator in the utility model.
In figure: 1, electric pole；2, tripod；3, transformer body；31, coil device；32, iron core；33, upper clamping piece；34,
Lower clamping piece；35, bottom plate；36, high-voltage connection；4, take-up and pay-off device；41, driving motor；42, shaft coupling；43, motor fixing seat；
44, shaft；45, reel；46, first bearing；47, down-lead bracket；48, locking nut；49, insulation board；410, conducting wire；5, left
Right translation device；51, translation motor；52, guiding axis；53, shock-absorbing spring；54, screw rod；55, insulator；56, second bearing；
57, nut seat；58, guide holder.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the following will be combined with the drawings in the embodiments of the present invention, to the technical scheme in the embodiment of the utility model carry out it is clear,
It is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, a kind of dry-type transformer carrying out retractable cable includes the electric wire being symmetrical set
Bar 1 and the tripod 2 being mounted on electric pole 1 are equipped with transformer body 3 on tripod 2, and transformer body 3 includes
Iron core 32 and the coil device 31 being mounted on iron core 32, are equipped with high-voltage connection 36 on coil device 31, iron core 32 it is upper
Lower both ends are separately installed with upper clamping piece 33 and lower clamping piece 34, and the bottom of iron core 32 is equipped with bottom plate 35, and bottom plate 35 is gathered by soft
Urethane is made, by the way that bottom plate 35 is arranged, so that transformer body 3 has certain antivibration effect.
As shown in figures 1 and 3, the top of transformer body 3 is provided with take-up and pay-off device 4, and take-up and pay-off device 4 includes to drive
Dynamic motor 41 and the shaft 44 with the output axis connection of driving motor 41, the output shaft of driving motor 41 by shaft coupling 42 and
Shaft 44 is detachably connected, and motor fixing seat 43 is equipped on the electric pole 1 in left side, and driving motor 41 is mounted on motor fixing seat
On 43, first bearing 46 is installed on the electric pole 1 on right side, the right end of shaft 44 is embedded in first bearing 16, in shaft 44
Several reels 45 are installed, conducting wire 410 is wound on each reel 45, the bottom of reel 45 is provided with lead branch
Frame 47, the end of conducting wire 410 are detachably connected by locking nut 48 with down-lead bracket 47, reel 45 when rotating,
It needs first to dismantle conducting wire 410 from down-lead bracket 47, is mounted on insulation board 49 on the inner wall of the electric pole 1 of the left and right sides,
Down-lead bracket 47 is bolted on insulation board 49.
As shown in Figure 1, Figure 4 and Figure 5, the top of take-up and pay-off device 4 is provided with left and right translating device 5, left and right translating device 5
It include translation motor 51 and the screw rod 54 with the output axis connection of translation motor 51, the bottom of screw rod 54, which is arranged in parallel with, leads
To axis 52, second bearing 56 is provided at the top of the right end of guiding axis 52, wherein the right end of screw rod 54 is embedded in second bearing 56
It is interior, several insulators 55 are embedded with simultaneously on screw rod 54 and guiding axis 52, are respectively welded nut on the outer wall of insulator 55
Seat 57 and guide holder 58, screw rod 54 are embedded in nut seat 57, and guiding axis 52 is embedded in guide holder 58, one end of conducting wire 410
It is pierced by from insulator 55, is fixed between guiding axis 52 and electric pole 1 by shock-absorbing spring 53.
By the way that take-up and pay-off device 4 is arranged, control driving motor 41 works when use, and driving motor 41 just will drive shaft 44
Selection, reel 45 will follow shaft 44 to rotate together, and reel 45 is during rotation, so that it may to conducting wire 410 into
Row take-up and unwrapping wire, so when in use, so that it may adjust the length of conducting wire 410 according to demand, installation and removal are more
It is convenient；By the way that left and right translating device 5 is arranged, worked when work by control translation motor 51, translation motor 51 just will drive silk
Bar 54 rotates, and screw rod 54 can drive insulator 55 to move left and right in the process of rotation, can thus make conducting wire 410 uniform
Be wrapped on reel 45, better meet the use demand of people.
In the description of the present invention, it should be understood that the indicating positions such as term " on ", "lower", "left", "right" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation and specific orientation constructs and operation,
It is thus impossible to be construed as a limitation of the present invention.In addition, " first ", " second " are merely due to describe purpose, and cannot understand
For indication or suggestion relative importance or implicitly indicate the quantity of indicated technical characteristic.Therefore, define " first ",
The feature of " second " can explicitly or implicitly include one or more this feature.In the description of the utility model, unless
It is otherwise noted, the meaning of " plurality " is two or more.
It should be noted that the standard parts and components that the utility model uses can commercially, shaped piece root
Can be carried out according to specification and attached drawing record it is customized, the specific connection type of each part be all made of in the prior art at
The conventional means such as ripe bolt, rivet, welding, mechanical, part and equipment are all made of model conventional in the prior art, inventor
This will not be detailed here.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation "
" connected " " connection " etc. shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also be indirectly connected with by intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (5)
1. one kind can carry out the dry-type transformer of retractable cable, includes the electric pole (1) being symmetrical set and be mounted on institute
The tripod (2) on electric pole (1) is stated, transformer body (3) are installed on the tripod (2), it is characterised in that: the change
Be provided at the top of depressor ontology (3) take-up and pay-off device (4), the take-up and pay-off device (4) include driving motor (41) and
With the shaft (44) of the output axis connection of the driving motor (41), several reels are installed on the shaft (44)
(45), it is wound with conducting wire (410) on each reel (45), the bottom of the reel (45) is provided with down-lead bracket
(47), it is provided with left and right translating device (5) at the top of the take-up and pay-off device (4), the left and right translating device (5) includes flat
It moves motor (51) and the screw rod (54) with the output axis connection of the translation motor (51), the bottom of the screw rod (54) is parallel
It is provided with guiding axis (52), is embedded with several insulators (55), the conducting wire on the screw rod (54), guiding axis (52) simultaneously
(410) one end is pierced by from the insulator (55), passes through vibration damping bullet between the guiding axis (52) and the electric pole (1)
Spring (53) is fixed.
2. the dry-type transformer that one kind according to claim 1 can carry out retractable cable, it is characterised in that: the transformer sheet
Body (3) includes cored (32) and the coil device (31) being mounted on the iron core (32), the iron core (32) up and down
Both ends are separately installed with upper clamping piece (33) and lower clamping piece (34), and the bottom of the iron core (32) is equipped with bottom plate (35).
3. the dry-type transformer that one kind according to claim 1 can carry out retractable cable, it is characterised in that: the driving motor
(41) output shaft is detachably connected by shaft coupling (42) with the shaft (44).
4. the dry-type transformer that one kind according to claim 1 can carry out retractable cable, it is characterised in that: the institute of the left and right sides
It states and is mounted on the inner wall of electric pole (1) insulation board (49), the down-lead bracket (47) is bolted on the insulation
On plate (49).
5. the dry-type transformer that one kind according to claim 1 can carry out retractable cable, it is characterised in that: the insulator
(55) nut seat (57) and guide holder (58) are respectively welded on outer wall, the screw rod (54) is embedded in the nut seat (57)
Interior, the guiding axis (52) is embedded in the guide holder (58).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186872.1U CN208570302U (en) | 2018-07-25 | 2018-07-25 | A kind of dry-type transformer carrying out retractable cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186872.1U CN208570302U (en) | 2018-07-25 | 2018-07-25 | A kind of dry-type transformer carrying out retractable cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208570302U true CN208570302U (en) | 2019-03-01 |
Family
ID=65447968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821186872.1U Expired - Fee Related CN208570302U (en) | 2018-07-25 | 2018-07-25 | A kind of dry-type transformer carrying out retractable cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208570302U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534318A (en) * | 2019-09-12 | 2019-12-03 | 刘敏洁 | A kind of dry-type three-phase transformer based on adjustable insulator outlet structure |
| CN110970211A (en) * | 2019-12-31 | 2020-04-07 | 国网山东省电力公司龙口市供电公司 | Intelligent distribution transformer |
| CN112408309A (en) * | 2020-12-14 | 2021-02-26 | 曾瑞云 | Filling station is with adding oil pipe wind |
-
2018
- 2018-07-25 CN CN201821186872.1U patent/CN208570302U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534318A (en) * | 2019-09-12 | 2019-12-03 | 刘敏洁 | A kind of dry-type three-phase transformer based on adjustable insulator outlet structure |
| CN110534318B (en) * | 2019-09-12 | 2020-06-30 | 红光电气集团有限公司 | Three-phase dry-type transformer based on adjustable insulator outlet structure |
| CN110970211A (en) * | 2019-12-31 | 2020-04-07 | 国网山东省电力公司龙口市供电公司 | Intelligent distribution transformer |
| CN112408309A (en) * | 2020-12-14 | 2021-02-26 | 曾瑞云 | Filling station is with adding oil pipe wind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190301 Termination date: 20200725 |