CN214226704U - Transformer respirator convenient to quick replacement silica gel - Google Patents
Transformer respirator convenient to quick replacement silica gel Download PDFInfo
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- CN214226704U CN214226704U CN202120397648.2U CN202120397648U CN214226704U CN 214226704 U CN214226704 U CN 214226704U CN 202120397648 U CN202120397648 U CN 202120397648U CN 214226704 U CN214226704 U CN 214226704U
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Abstract
A transformer respirator convenient for quickly replacing silica gel comprises a bucket body, wherein the top of the bucket body is provided with a flange, the bucket body is a bucket-shaped bucket, the lower part of the bucket-shaped bucket is provided with a movable breathable net, and the movable breathable net is connected with the bucket-shaped bucket in a sliding manner; the bottom of the movable breathable net is detachably provided with an oil cup, insulating oil is filled in the oil cup, the top of the bucket-shaped barrel is provided with a feeding port, and a movable feeding cover plate is arranged on the feeding port; silica gel is arranged in the bucket-shaped barrel and is positioned above the movable breathable net. The utility model discloses avoided dismantling flange and silica gel jar, shortened the change silica gel time, avoided artifical transport, labour saving and time saving.
Description
Technical Field
The utility model belongs to transformer respirator field, in particular to transformer respirator convenient to quick replacement silica gel.
Background
Transformer respirator passes through the flange mode at present and is connected with transformer conservator blast pipe, all need be equipped with the jar body dismantlement of silica gel when changing inside silica gel, because the transformer is big more, the volume of respirator, quality are also big more, waste time and energy when dismantling and changing silica gel. Therefore, how to design a transformer respirator convenient for replacing silica gel is a problem to be solved by the technical scheme.
Disclosure of Invention
In view of the technical problem that the background art exists, the utility model provides a transformer respirator of quick replacement silica gel of being convenient for has avoided dismantling flange and silica gel jar, has shortened the change silica gel time, has avoided artifical transport, labour saving and time saving.
In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:
a transformer respirator convenient for quickly replacing silica gel comprises a bucket body, wherein the top of the bucket body is provided with a flange, the bucket body is a bucket-shaped bucket, the lower part of the bucket-shaped bucket is provided with a movable breathable net, and the movable breathable net is connected with the bucket-shaped bucket in a sliding manner; the bottom of the movable breathable net is detachably provided with an oil cup, insulating oil is filled in the oil cup, the top of the bucket-shaped barrel is provided with a feeding port, and a movable feeding cover plate is arranged on the feeding port; silica gel is arranged in the bucket-shaped barrel and is positioned above the movable breathable net.
In a preferred scheme, the oil cup comprises a cup body, and an internal thread connecting cylinder is arranged at the top of the cup body; the bottom of the bucket-shaped barrel is provided with an external thread connecting cylinder, and the external thread connecting cylinder is in threaded connection with the internal thread connecting cylinder; the bottom of the internal thread connecting cylinder is lower than the liquid level of the insulating oil.
In the preferred scheme, the inner wall of the lower part of the bucket-shaped barrel is provided with a breathable net bearing platform, and the breathable net bearing platform is used for supporting a movable breathable net; the ventilating net bearing platform is transversely inserted on the bucket-shaped barrel.
In the preferred scheme, the lower part of the bucket-shaped barrel is provided with a plugboard box, the middle part of the plugboard box is provided with a feed opening, and the upper part and the lower part of the feed opening are respectively connected with the bucket-shaped barrel into a whole; the movable breathable nets are located in the plug board box, the number of the movable breathable nets is two, and the two movable breathable nets are driven to open and close by the driving device.
In a preferred scheme, the driving device comprises a driving screw rod, a driven screw rod and a linkage screw rod, the driving screw rod and the driven screw rod are arranged in parallel, and the driving screw rod drives the driven screw rod to rotate through the linkage screw rod; the driving screw rod and the driven screw rod are both provided with a positive thread and a negative thread; internal thread cylinders are arranged at two ends of the movable breathable net, and the internal thread cylinders on two sides of the movable breathable net are in threaded connection with the driving screw rod and the driven screw rod respectively.
In the preferred scheme, the driving screw rod penetrates through the side wall of the plate box, and a rotating cap is arranged at the end part of the driving screw rod.
This patent can reach following beneficial effect:
the utility model discloses rotatory oil cup of taking off when changing silica gel takes out the ventilative net of activity of bucket shape bucket lower extreme out, and silica gel is because receiving the action of gravity, automatic quick falling. After the silica gel is put, the movable breathable net is inserted and placed on the breathable net bearing platform, the movable feeding cover plate is pulled out, new silica gel is put into the respirator from the feeding port, the oil cup is installed again, and the respirator can be put into use again. The flange and the silica gel tank are prevented from being disassembled, the time for replacing the silica gel is shortened, manual carrying is avoided, and time and labor are saved.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention in embodiment 1;
fig. 2 is a plan view of the present invention in example 1;
fig. 3 is a perspective view of the present invention in example 1;
FIG. 4 is a three-dimensional view of the oil cup of the present invention in example 1;
FIG. 5 is a sectional view of the oil cup of the present invention in example 1;
fig. 6 is a schematic structural view of the present invention in embodiment 2;
fig. 7 is a first schematic view of the driving schematic diagram of the movable ventilation net of the present invention in embodiment 2;
fig. 8 is a second schematic view of the driving schematic diagram of the movable ventilation net of the present invention in embodiment 2;
fig. 9 is a three-dimensional view of the plug board box of the present invention in embodiment 2.
In the figure: the device comprises insulating oil 1, an oil cup 2, an internal thread connecting cylinder 21, a movable breathable net 3, silica gel 4, a bucket-shaped barrel 5, an external thread connecting cylinder 51, a movable feeding cover plate 6, a flange 7, a feeding port 8, a breathable net bearing platform 9, a plugboard box 10, a feeding port 11, a driving screw rod 12, a driven screw rod 13, a linkage screw rod 14 and a rotating cap 15.
Detailed Description
Example 1:
the preferable scheme is as shown in fig. 1 to 5, the transformer respirator convenient for fast silica gel replacement comprises a bucket body, wherein the top of the bucket body is provided with a flange 7, the bucket body is a bucket-shaped bucket 5, the lower part of the bucket-shaped bucket 5 is provided with a movable breathable net 3, and the movable breathable net 3 is in sliding connection with the bucket-shaped bucket 5; the bottom of the movable breathable net 3 is detachably provided with an oil cup 2, insulating oil 1 is filled in the oil cup 2, the top of the bucket-shaped barrel 5 is provided with a feeding port 8, and the feeding port 8 is provided with a movable feeding cover plate 6; silica gel 4 is filled in the bucket-shaped barrel 5, and the silica gel 4 is positioned above the movable breathable net 3.
When the silica gel is replaced, the oil cup 2 is taken down in a rotating way, the movable breathable net 3 at the lower end of the bucket-shaped barrel 5 is drawn out, and the silica gel automatically and quickly falls down under the action of gravity. After the silica gel is put, the movable breathable net 3 is inserted and placed on the breathable net bearing platform, the movable feeding cover plate 6 is pulled out, new silica gel is put in from the feeding port, the oil cup is installed again, and the respirator can be put into use again.
Further, the oil cup 2 comprises a cup body, and an internal thread connecting cylinder 21 is arranged at the top of the cup body; the bottom of the bucket-shaped barrel 5 is provided with an external thread connecting cylinder 51, and the external thread connecting cylinder 51 is in threaded connection with the internal thread connecting cylinder 21; the bottom of the internal thread connecting cylinder 21 is lower than the liquid level of the insulating oil 1. The length of external screw thread connecting cylinder 51 is greater than the length of internal screw thread connecting cylinder 21, and rotatory oil cup 2 is connected internal screw thread connecting cylinder 21 and external screw thread connecting cylinder 51, and external screw thread connecting cylinder 51 can be protrusion in internal screw thread connecting cylinder 21 bottom down.
Further, a breathable net bearing platform 9 is arranged on the inner wall of the lower part of the bucket-shaped barrel 5, and the breathable net bearing platform 9 is used for supporting the movable breathable net 3; the ventilating net bearing platform 9 is transversely inserted on the bucket-shaped barrel 5.
The two sides of the movable feeding cover plate 6 are provided with sliding grooves, the movable feeding cover plate 6 is inserted at the feeding port, and the working principle of the movable breathable net 3 is the same as that of the movable feeding cover plate 6.
Example 2:
on the basis of the embodiment 1, the following technical scheme is introduced:
preferably, as shown in fig. 5-9, the lower part of the bucket-shaped barrel 5 is provided with an inserting plate box 10, the middle part of the inserting plate box 10 is provided with a feed opening 11, and the feed opening 11 is respectively connected with the bucket-shaped barrel 5 into a whole from top to bottom; the movable breathable nets 3 are positioned in the plugboard box 10, the number of the movable breathable nets 3 is two, and the two movable breathable nets 3 are driven by the driving device to open and close.
In embodiment 1, the movable ventilation net 3 is inserted into the bucket-shaped barrel 5, and the joint between the bucket-shaped barrel 5 and the movable ventilation net 3 is not sealed, so that oil leakage may occur. The picture peg box 10 is designed in the embodiment, the movable breathable net 3 is installed in the picture peg box 10, and the picture peg box 10 is a sealing structure and cannot cause the oil leakage problem.
Further, the driving device comprises a driving screw rod 12, a driven screw rod 13 and a linkage screw rod 14, the driving screw rod 12 and the driven screw rod 13 are arranged in parallel, and the driving screw rod 12 drives the driven screw rod 13 to rotate through the linkage screw rod 14; the driving screw rod 12 and the driven screw rod 13 are both provided with a positive thread and a negative thread; internal thread cylinders are arranged at two ends of the movable breathable net 3, and the internal thread cylinders at two sides of the movable breathable net 3 are in threaded connection with the driving screw rod 12 and the driven screw rod 13 respectively.
Further, a driving screw rod 12 is arranged through the side wall of the plate box 10, and a rotating cap 15 is arranged at the end part of the driving screw rod 12.
The driving screw rod 12, the driven screw rod 13 and the linkage screw rod 14 in the embodiment are all connected with the plugboard box 10 through bearings, holes are formed in the side wall of the plugboard box 10, and sealing bearings are installed in the holes. The two movable breathable nets 3 are driven to open and close by rotating the rotary cap 15. The end parts of the driving screw rod 12, the driven screw rod 13 and the linkage screw rod 14 are all provided with bevel gears, and the threads on the driving screw rod 12 and the driven screw rod 13 are opposite.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (6)
1. The utility model provides a transformer respirator convenient to quick replacement silica gel, includes the staving, the staving top is equipped with flange (7), its characterized in that: the bucket body is a bucket-shaped bucket (5), the lower part of the bucket-shaped bucket (5) is provided with a movable ventilating net (3), and the movable ventilating net (3) is connected with the bucket-shaped bucket (5) in a sliding way; an oil cup (2) is detachably arranged at the bottom of the movable breathable net (3), insulating oil (1) is filled in the oil cup (2), a feeding port (8) is arranged at the top of the bucket-shaped barrel (5), and a movable feeding cover plate (6) is arranged on the feeding port (8); silica gel (4) is arranged in the bucket-shaped barrel (5), and the silica gel (4) is positioned above the movable breathable net (3).
2. The transformer respirator convenient for rapid replacement of silica gel of claim 1, wherein: the oil cup (2) comprises a cup body, and an internal thread connecting cylinder (21) is arranged at the top of the cup body; the bottom of the bucket-shaped barrel (5) is provided with an external thread connecting barrel (51), and the external thread connecting barrel (51) is in threaded connection with the internal thread connecting barrel (21); the bottom of the internal thread connecting cylinder (21) is lower than the liquid level of the insulating oil (1).
3. The transformer respirator convenient for rapid replacement of silica gel of claim 2, wherein: the inner wall of the lower part of the bucket-shaped barrel (5) is provided with a breathable net bearing platform (9), and the breathable net bearing platform (9) is used for supporting the movable breathable net (3); the ventilating net bearing platform (9) is transversely inserted on the bucket-shaped barrel (5).
4. The transformer respirator convenient for rapid replacement of silica gel of claim 2, wherein: the lower part of the bucket-shaped barrel (5) is provided with an inserting plate box (10), the middle part of the inserting plate box (10) is provided with a feed opening (11), and the upper part and the lower part of the feed opening (11) are respectively connected with the bucket-shaped barrel (5) into a whole; the movable breathable nets (3) are positioned in the plugboard box (10), the number of the movable breathable nets (3) is two, and the two movable breathable nets (3) are driven by the driving device to open and close.
5. The transformer respirator convenient for rapid replacement of silica gel of claim 4, wherein: the driving device comprises a driving screw rod (12), a driven screw rod (13) and a linkage screw rod (14), the driving screw rod (12) and the driven screw rod (13) are arranged in parallel, and the driving screw rod (12) drives the driven screw rod (13) to rotate through the linkage screw rod (14); the driving screw rod (12) and the driven screw rod (13) are both provided with a positive thread and a negative thread; internal thread cylinders are arranged at two ends of the movable breathable net (3), and the internal thread cylinders at two sides of the movable breathable net (3) are respectively in threaded connection with the driving screw rod (12) and the driven screw rod (13).
6. The transformer respirator convenient for rapid replacement of silica gel of claim 5, wherein: the driving screw rod (12) penetrates through the side wall of the plate box (10), and a rotating cap (15) is arranged at the end part of the driving screw rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397648.2U CN214226704U (en) | 2021-02-23 | 2021-02-23 | Transformer respirator convenient to quick replacement silica gel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397648.2U CN214226704U (en) | 2021-02-23 | 2021-02-23 | Transformer respirator convenient to quick replacement silica gel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214226704U true CN214226704U (en) | 2021-09-17 |
Family
ID=77692624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120397648.2U Active CN214226704U (en) | 2021-02-23 | 2021-02-23 | Transformer respirator convenient to quick replacement silica gel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214226704U (en) |
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2021
- 2021-02-23 CN CN202120397648.2U patent/CN214226704U/en active Active
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