CN213179084U - Drying device for transformer processing - Google Patents
Drying device for transformer processing Download PDFInfo
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- CN213179084U CN213179084U CN202021760422.6U CN202021760422U CN213179084U CN 213179084 U CN213179084 U CN 213179084U CN 202021760422 U CN202021760422 U CN 202021760422U CN 213179084 U CN213179084 U CN 213179084U
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- transformer
- drying
- track
- sliding block
- drying device
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- 238000001035 drying Methods 0.000 title claims abstract description 58
- 238000004804 winding Methods 0.000 claims description 19
- 239000000725 suspension Substances 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000010981 drying operation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a drying device for transformer processing, including the stoving case and with the transformer feeding in or the conveyor who sees off the stoving case. The conveying device comprises: the lower end of the sliding block is hung with a transformer; the track is used for the sliding block to slide in and out of the drying box; and the mounting rack supports one end of the track, and the other end of the track is supported by the drying box. Has the advantages that: a conveyor for drying device of transformer processing install additional can be steady, firm carry the transformer of various volume weight sizes, long service life does not influence the sealed of stoving case moreover, does not increase the stoving energy consumption, the practicality is good.
Description
Technical Field
The utility model relates to a transformer field, concretely relates to a drying device for transformer processing.
Background
In the process of processing the transformer, in order to enhance the quality performance of the transformer, the transformer needs to be dried to control the water content within a certain range.
In consideration of cost, the volume of the existing drying box for drying the transformer is not much larger than that of the transformer, and the weight of the transformer is heavy, so that the step of sending the transformer into or out of the drying box becomes the most time-consuming step in the whole drying operation, and three to five persons are often needed to lift the transformer up and carefully move the transformer into or out of the drying box.
In order to accelerate above-mentioned step, conveyor has generally been installed additional to present stoving case, can be with the automatic stoving case of sending into or shifting out of transformer through conveyor, need not artifical transport, labour saving and time saving has showing and has promoted drying efficiency.
However, once the drying box is provided with the conveying device, the overall sealing performance of the box body is sharply reduced, and the heat preservation performance is better than the heat preservation performance, so that the drying energy consumption of the transformer is greatly improved, for example, in chinese patents with application numbers of 201921588600.9 and 201720467922.2, the bottoms of the drying boxes provided with the conveying device disclosed by the two prior patent documents are all communicated with the outside without exception, and thus, the outside air can freely enter and exit the drying box.
For example, as shown in the chinese patent application No. 201810980179.X, although the sealing performance of the drying box is not degraded, and the external air cannot freely enter and exit the drying box, the structure of the conveying device is not firm, and the conveying device only suspends the transformer by a mounting plate, one end of the mounting plate is connected with the slider, and the other end of the mounting plate supports and suspends the transformer.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve the problem among the above-mentioned background art and provide a drying device for transformer processing, this drying device installs additional conveyor can be steady, firm the transformer of carrying various volume weight size, long service life does not influence the sealed of stoving case moreover, does not increase the stoving energy consumption, and the practicality is good, and the details are described below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of a drying device for transformer processing, including the stoving case and with the transformer feeding in or the conveyor who sees off the stoving case:
the conveying device comprises:
the lower end of the sliding block is hung with a transformer;
the track is used for the sliding block to slide in and out of the drying box; and
and the mounting rack supports one end of the track, and the other end of the track is supported by the drying box.
As an important design of the scheme, the sliding block is provided with a winding roller, a motor for driving the winding roller to rotate and a brake device for controlling the winding roller to stop rotating, and a suspension wire with a hook at one end is wound on the winding roller.
As the optimized design of the scheme, the brake device is positioned in the motor.
As the optimal design of the scheme, the track is a lead screw, and the sliding block is in threaded connection with the lead screw.
As the optimized design of the scheme, the conveying device further comprises a stepping motor for driving the lead screw to rotate.
As the optimal design of the scheme, the track is a sliding rod, and the sliding block is connected with the sliding rod in a sliding mode.
As an optimized design of the present case, the conveying device further comprises: the reel that sets up at the slide bar both ends and the winding act as go-between on the reel, the both ends of acting as go-between all are connected with the slider, reel rotation accessible is acted as go-between and is driven the slider and slide on the slide bar, when the rotation direction of reel changes, the slip direction of slider on the slide bar also changes thereupon.
As the optimal design of the scheme, the inner wall of the drying box is provided with the mounting seat detachably connected with the rail, and one end of the rail is stably supported by the mounting seat.
Has the advantages that: a conveyor for drying device of transformer processing install additional can be steady, firm carry the transformer of various volume weight sizes, long service life does not influence the sealed of stoving case moreover, does not increase the stoving energy consumption, the practicality is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of one embodiment thereof;
FIG. 2 is a schematic structural view of another embodiment;
FIG. 3 is a right side view of the delivery device of FIG. 1;
fig. 4 is an internal structure view of the drying box.
The reference numerals are explained below:
1. a drying box;
11. a box body; 12. a heat-insulating layer; 13. a universal wheel; 14. a hot air dryer; 15. a mounting seat; 16. a box door; 161. a thermal insulation board; 162. a door panel; 163. a handle;
2. a conveying device;
20. a reel; 21. a mounting frame; 22. a stepping motor; 23. a lead screw; 24. a slider; 25. a brake motor; 26. a winding roller; 27. hooking; 28. a slide bar; 29. a pull wire;
3. a working area;
4. a placement area.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the utility model provides a pair of a drying device for transformer processing, including stoving case 1 and with the transformer send into or send out the conveyor 2 of stoving case 1:
the structure of the drying box 1 is shown in fig. 4, and comprises a box body 11 with a box door 16, wherein an insulating layer 12 is arranged outside the box body 11, and the box door 16 is composed of a door plate 162 and an insulating plate 161 arranged outside the door plate 162, so that the whole box body 11 has very good insulating performance and sealing performance, less heat loss and low drying energy consumption.
The drying box 1 may not only have a heat source, i.e. supply heat to the box body 11 through a pipeline, but also carry a heat source, as shown in fig. 4, a hot air dryer 14 is installed on the box body 11, and hot air generated by the operation of the hot air dryer 14 is sent into the box body 11 through a pipeline to dry the transformer.
Considering that the transformer is heavy and inconvenient to move, the drying box 1 can be moved, so that the universal wheels 13 with the braking function can be additionally arranged at the bottom of the box body 11, and when the drying box is used, the drying box 1 is moved to the side of the transformer, and then the transformer is sent into the drying box 1.
As shown in fig. 1 and 3, the transport apparatus 2 includes: the transformer can be hung at the lower end of the sliding block 24, a motor for driving the winding roller 26 to rotate and a brake device for controlling the winding roller 26 to stop rotating are arranged on the sliding block 24, a suspension wire with a hook 27 at one end is wound on the winding roller 26, the hook 27 can directly hook the transformer or can bind and fix the transformer by a rope, then the rope is hooked by the hook 27, when the transformer is lifted, the motor is controlled to rotate to drive the winding roller 26 to rotate, the suspension wire is wound by the winding roller 26 to rotate, so that the transformer is lifted below the sliding block 24, after the transformer is lifted to a proper position, the brake device is controlled to brake the winding roller 26, the winding roller 26 is prevented from rotating by mistake, the brake device can be independently arranged or arranged in the motor, namely, the brake motor 25 is directly adopted.
Besides the sliding blocks 24, the conveying device 2 further comprises a rail for the sliding blocks 24 to slide in and out of the drying box 1, one end of the rail is provided with a mounting frame 21, the end of the rail is supported by the mounting frame 21, the other end of the rail is supported by the drying box 1, and the sliding blocks 24 move on the rail to drive the transformer to enter or move out of the drying box 1.
One end of the mounting bracket 21 is also provided with a universal wheel 13 with a braking function.
A mounting seat 15 is fixedly installed in the drying box 1, as shown in fig. 1 and 4, one end of the rail is stably supported by the mounting seat 15, and the end of the rail can be detachably connected, such as plugged, with the mounting seat 15.
When the drying box is used, the drying box 1 is moved to the position near a transformer of the working area 3, then the box door 16 is opened, the mounting frame 21 is pushed to enable one end of the rail to be placed on the mounting seat 15, then the hook 27 is hung on the transformer to lift the transformer to be conveyed into the drying box 1, then the hook 27 is loosened, the conveying device 2 is moved away, the box door 16 is closed to dry the transformer, after drying is finished, the box door 16 is opened, one end of the rail is placed on the mounting seat 15 again, and then the transformer is lifted to leave the placing area 4.
After the use, the track and the mounting frame 21 can be still connected without being disassembled, and the track and the mounting seat 15 are only disassembled and separated, so that the track can be prevented from being disassembled and assembled frequently, and the drying time is saved.
The track is fixed because of the support that has mounting bracket 21 and mount pad 15, therefore the slider slides and gets up steadily not rocking, the track is fixed firm, be difficult to the rupture, can hoist bulky, the transformer that weight is big, long service life, the transformer is sent into stoving case 1 back simultaneously, conveyor 2 can in time separate with stoving case 1, do not influence and close chamber door 16 for stoving case 1 sealing performance and thermal insulation performance are all very good, do not increase the stoving energy consumption, the practicality is strong.
The first embodiment is as follows:
as shown in fig. 1, the track is a lead screw 23, the slider 24 is spirally connected to the lead screw 23, for example, the slider 24 is spirally sleeved on the lead screw 23, and at this time, the conveying device 2 further includes a stepping motor 22 for driving the lead screw 23 to rotate.
Example two:
as shown in fig. 2, the track is a sliding rod 28, the sliding block 24 is slidably connected to the sliding rod 28, at this time, the conveying device 2 further includes a reel 20 disposed at both ends of the sliding rod 28 and a pulling wire 29 wound on the reel 20, the reel 20 can be mounted on the mounting seat 15 or the inner wall of the box body 11 or the mounting frame 21, both ends of the pulling wire 29 are connected to the sliding block 24, the rotation of the reel 20 can drive the sliding block 24 to slide on the sliding rod 28 through the pulling wire 29, and then drive the transformer to enter the placing area 4 in the drying box 1 from the working area 3 or move the drying box 1 out of the placing area 4 and place the drying box 1 on the working area 3 on the ground, when the rotation direction of the reel 20 is changed, the sliding direction of the sliding block 24 on the sliding rod 28.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a drying device for transformer processing which characterized in that: including the stoving case with the transformer send into or send out the conveyor of stoving case:
the conveying device comprises:
the lower end of the sliding block is hung with a transformer;
the track is used for the sliding block to slide in and out of the drying box; and
and the mounting rack supports one end of the track, and the other end of the track is supported by the drying box.
2. The drying device for transformer processing according to claim 1, characterized in that: the winding device is characterized in that a winding roller, a motor for driving the winding roller to rotate and a brake device for controlling the winding roller to stop rotating are arranged on the sliding block, and a suspension wire with a hook at one end is wound on the winding roller.
3. The drying device for transformer processing according to claim 2, characterized in that: the brake device is located in the motor.
4. The drying device for transformer processing according to claim 1, characterized in that: the track is a lead screw, and the sliding block is in threaded connection with the lead screw.
5. The drying device for transformer processing according to claim 4, wherein: the conveying device also comprises a stepping motor for driving the lead screw to rotate.
6. The drying device for transformer processing according to claim 1, characterized in that: the track is a sliding rod, and the sliding block is connected with the sliding rod in a sliding mode.
7. The drying apparatus for transformer processing according to claim 6, wherein the conveying apparatus further comprises: the reel that sets up at the slide bar both ends and the winding act as go-between on the reel, the both ends of acting as go-between all are connected with the slider, reel rotation accessible is acted as go-between and is driven the slider and slide on the slide bar, when the rotation direction of reel changes, the slip direction of slider on the slide bar also changes thereupon.
8. The drying device for transformer processing according to claim 1, characterized in that: the inner wall of the drying box is provided with a mounting seat detachably connected with the rail, and one end of the rail is stably supported by the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760422.6U CN213179084U (en) | 2020-08-21 | 2020-08-21 | Drying device for transformer processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760422.6U CN213179084U (en) | 2020-08-21 | 2020-08-21 | Drying device for transformer processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213179084U true CN213179084U (en) | 2021-05-11 |
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ID=75766402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021760422.6U Active CN213179084U (en) | 2020-08-21 | 2020-08-21 | Drying device for transformer processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213179084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198992A (en) * | 2021-12-21 | 2022-03-18 | 国网浙江省电力有限公司营销服务中心 | Drying device for electric energy metering box and drying movement control method |
-
2020
- 2020-08-21 CN CN202021760422.6U patent/CN213179084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198992A (en) * | 2021-12-21 | 2022-03-18 | 国网浙江省电力有限公司营销服务中心 | Drying device for electric energy metering box and drying movement control method |
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