CN217855923U - Transformer oil transfers oily cauldron convenient to sample - Google Patents
Transformer oil transfers oily cauldron convenient to sample Download PDFInfo
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- CN217855923U CN217855923U CN202222250098.9U CN202222250098U CN217855923U CN 217855923 U CN217855923 U CN 217855923U CN 202222250098 U CN202222250098 U CN 202222250098U CN 217855923 U CN217855923 U CN 217855923U
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- sampling box
- transformer oil
- mixing kettle
- oil mixing
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Abstract
The utility model relates to a transformer oil mixing kettle convenient for sampling, which belongs to the technical field of transformer oil production and comprises an oil mixing kettle body, a sampling box for storing samples and a cleaning component, wherein the sampling box is arranged on the side wall of the oil mixing kettle body; the cleaning assembly is arranged in the sampling box and used for cleaning the sampling box. By arranging the sampling box and the cleaning component, when detection is needed, transformer oil flows into the sampling box from the oil mixing kettle body through the feeding pipe; after sampling at every turn, clean the sampling box through clean subassembly to can avoid the inlet pipe inner wall to remain the transformer oil that detects last time, and then can improve the degree of accuracy that detects transformer oil.
Description
Technical Field
The application relates to the technical field of transformer oil production, especially, relate to a transformer oil transfers oily cauldron convenient to sample.
Background
The transformer oil is a fractional product of petroleum, is a light yellow transparent liquid, mainly comprises compounds such as alkane, naphthenic saturated hydrocarbon and aromatic unsaturated hydrocarbon, and an oil mixing kettle is needed to be used as a material reaction container in the production process of the transformer oil.
Referring to fig. 1, disclose a transformer oil transfer cauldron in the correlation technique, this transfer cauldron is including transferring oily cauldron body 1, transfer oily cauldron body 1 to go up the intercommunication and have sampling tube 4, the intercommunication has sampling valve 5 on the sampling tube 4, sampling valve 5 intercommunication has inlet pipe 6, during the sample, open sampling valve 5, then will transfer the transformer oil in oily cauldron body 1 through inlet pipe 6 and take out the detection for whether the transformer oil of stirring mixed preparation reaches the standard in the detection transfer oily cauldron body 1.
With respect to the related art among the above, the inventors found that the following drawbacks exist: because transformer oil has viscidity, after the sample, partial transformer oil can adhere in 6 inner walls of inlet pipe, and after long-time the use, the sampling tube inner wall can form thick one deck dirt, and when taking a sample next time, the dirt of being stained with and adhering to 6 inner walls of inlet pipe can be sneaked into the transformer oil that takes out next time together to the influence is to the degree of accuracy that transformer oil detected.
SUMMERY OF THE UTILITY MODEL
In order to improve the degree of accuracy that detects transformer oil, this application provides a transformer oil transfer oil cauldron convenient to sample, adopts following technical scheme:
a transformer oil mixing kettle convenient for sampling comprises an oil mixing kettle body, a sampling box and a cleaning assembly, wherein the sampling box is used for storing samples, the sampling box is arranged on the side wall of the oil mixing kettle body, the oil mixing kettle body is communicated with a sampling pipe, the side wall of the sampling box is communicated with a feeding pipe, and the sampling pipe is communicated with the feeding pipe; the cleaning assembly is arranged in the sampling box and used for cleaning the sampling box.
By adopting the technical scheme, the sampling box and the cleaning assembly are arranged, so that when detection is needed, the transformer oil flows into the sampling box from the oil regulating kettle body through the feeding pipe; after sampling at every turn, clean the sampling box through clean subassembly to can avoid the inlet pipe inner wall to remain the transformer oil that detects last time, and then can improve the degree of accuracy that detects transformer oil.
Further, the sampling box is cylindrical and comprises an end cover, and a water inlet is formed in the end cover; the cleaning assembly comprises a motor and a stirring shaft, the motor is installed on the end cover, an output shaft of the motor is fixedly connected with the stirring shaft in a coaxial mode, the stirring shaft is connected with the sampling box in a rotating mode in a coaxial mode, and the stirring shaft is provided with a plurality of stirring blades in the axial direction.
By adopting the technical scheme, the stirring shaft and the stirring blades are arranged, and water is injected into the sampling box from the water inlet after sampling is finished; then starter motor, motor drive (mixing) shaft rotate to drive stirring vane rotates, thereby make the hydroenergy in the sample chamber enough wash the sample chamber.
Furthermore, the stirring shaft is provided with a plurality of scrapers along the axial direction, and the end of the scraper far away from the stirring shaft is abutted against the inner wall of the sampling box.
Through adopting above-mentioned technical scheme, through setting up the scraper blade, the drive (mixing) shaft rotates, and the (mixing) shaft rotates and can drive the scraper blade and rotate, because the scraper blade and the lateral wall butt of sampling case, consequently the scraper blade rotates the in-process and can strike off the transformer oil of adhesion in the sampling case inner wall for the clean effect to the clean case is better.
Furthermore, the edge of the scraper plate, which is abutted against the inner wall of the sampling box, is provided with a blade.
By adopting the technical scheme, the scraper blade is more easily scraped to remove the transformer oil adhered to the inner wall of the sampling box by arranging the blade at the end of the scraper blade far away from the stirring shaft.
Furthermore, the sampling case lateral wall inlays and is equipped with the transparent plate, the sampling case lateral wall is followed the transparent plate length direction has seted up the scale mark.
Through adopting above-mentioned technical scheme, through setting up transparent plate and scale mark, the testing personnel of being convenient for can control the sample volume of taking out as required, avoid causing the waste of sample.
Further, be provided with the backup pad on the oil regulation cauldron body, the sampling box place in the backup pad, the backup pad is kept away from the one end fixedly connected with mounting panel of transparent plate, it is right to install on the mounting panel the clamping component that the sampling box carries out fixing.
Through adopting above-mentioned technical scheme, fix the sampling case through the centre gripping subassembly for can dismantle between sampling case and the oil mixing cauldron body, thereby be convenient for overhaul the sampling case.
Further, the centre gripping subassembly includes two-way cylinder, two-way cylinder install in on the mounting panel, all install curved splint on two piston rods of two-way cylinder, two splint in opposite directions or separate and slide in on the mounting panel, two splint homoenergetic with the laminating of oil regulation cauldron body.
Through adopting above-mentioned technical scheme, start two-way cylinder, the piston rod shrink of two-way cylinder drives two splint and slides in opposite directions for two splint can with transfer oily cauldron body laminating, thereby can press from both sides tight sample case.
Further, the end cover can be detachably connected to the side wall of the sampling box.
Through adopting above-mentioned technical scheme, can dismantle with the sampling case lateral wall through setting up the end cover and be connected for the end cover and set up all can follow the dismantlement in the sampling case in (mixing) shaft etc. in the sampling case come out, are convenient for clean and overhaul sampling incasement portion and (mixing) shaft.
Further, a plurality of insurance hasps are installed along circumference to the sample case lateral wall, the end cover with the sample case lateral wall passes through the insurance hasp is fixed.
Through adopting above-mentioned technical scheme, the purpose that sets up the insurance hasp realizes being connected with dismantling of lateral wall to the end cover.
In summary, the present application at least includes the following beneficial technical effects:
1. by arranging the sampling box and the cleaning component, when detection is needed, transformer oil flows into the sampling box from the oil mixing kettle body through the feeding pipe; after sampling at every turn, clean the sampling box through clean subassembly to can avoid the inlet pipe inner wall to remain the transformer oil that detects last time, and then can improve the degree of accuracy that detects transformer oil.
2. Can dismantle with the sampling case lateral wall through setting up the end cover and be connected for the end cover and set up all can follow the dismantlement in the sampling case in (mixing) shaft etc. in the sampling case come out, are convenient for clean and overhaul sampling incasement portion and (mixing) shaft.
Drawings
Fig. 1 is an overall structural view of the related art.
Fig. 2 is a schematic view of the overall structure of the present application.
Fig. 3 is a schematic structural diagram of a sampling box in the embodiment of the present application.
FIG. 4 is a partial schematic view of the present application to illustrate the connection relationship between the clamping assembly and the mounting plate.
Fig. 5 is a schematic sectional view of the sampling tank to show a schematic structural view of the cleaning assembly.
Description of reference numerals: 1. an oil regulating kettle body; 2. a support plate; 3. a sampling box; 4. a sampling tube; 5. a sampling valve; 6. a feed pipe; 7. an end cap; 8. a top cover; 9. a water outlet pipe; 10. a discharge pipe; 11. a water outlet valve; 12. a discharge valve; 13. a safety hasp; 14. a transparent plate; 15. scale lines; 16. mounting a plate; 17. a clamping assembly; 171. a bidirectional cylinder; 172. a splint; 18. a cleaning assembly; 181. a motor; 182. a stirring shaft; 183. a squeegee; 19. a stirring blade; 20. a support rod.
Detailed Description
The present application is described in further detail below with reference to figures 2-5.
The application discloses transformer oil transfers oily cauldron convenient to sample.
Referring to fig. 2, a transformer oil transfers oily cauldron convenient to sample is including transferring oily cauldron body 1, backup pad 2 and the sample case 3 that is used for storing the sample, and backup pad 2 welds in transferring oily cauldron body 1 lateral wall, and sample case 3 sets up in backup pad 2.
Transfer oily cauldron body 1 and go up the intercommunication and have sampling tube 4, 3 lateral walls of sampling box intercommunication have inlet pipe 6, and sampling tube 4 and inlet pipe 6 are provided with sampling valve 5 through the screwed joint intercommunication on the screwed joint.
Referring to fig. 3, sampling box 3 sets up to the cylinder, and sampling box 3 includes end cover 7, has seted up the water inlet on end cover 7, and end cover 7 rotates to be connected with the top cap 8 that is used for opening and close the water inlet, and top cap 8 is fixed with end cover 7 through the padlock, and the lateral wall intercommunication of the one end of end cover 7 is kept away from to sampling box 3 has outlet pipe 9 and discharging pipe 10, and outlet pipe 9 intercommunication has outlet valve 11, and discharging pipe 10 intercommunication has discharging valve 12.
Sampling case 3 lateral wall inlays and is equipped with transparent plate 14, and sampling case 3 lateral wall has seted up the draw-in groove, and transparent plate 14 joint is in the draw-in groove, and sampling case 3 lateral wall has seted up scale mark 15 along transparent plate 14 length direction.
Referring to fig. 2 and 4, a mounting plate 16 is fixedly connected to the support plate 2, and a clamping assembly 17 for fixing the sampling box 3 is mounted on the mounting plate 16.
The clamping assembly 17 comprises a bidirectional cylinder 171 and two arc-shaped clamping plates 172, the bidirectional cylinder 171 is mounted on the mounting plate 16 through bolts, two piston rods of the bidirectional cylinder 171 correspond to the two clamping plates 172 one by one, the two clamping plates 172 are respectively fixedly connected with the corresponding piston rods of the bidirectional cylinder 171, the two clamping plates 172 slide on the mounting plate 16 in opposite directions or in opposite directions, and the two clamping plates 172 can be attached to the oil mixing kettle body 1.
Referring to fig. 5, a cleaning assembly 18 is arranged in the sampling box 3, the cleaning assembly 18 comprises a motor 181, a stirring shaft 182 and a scraper 183, the motor 181 is mounted on the end cover 7 through bolts, an output shaft of the motor 181 is coaxially and fixedly connected with the stirring shaft 182, the stirring shaft 182 is coaxially and rotatably connected in the sampling box 3, the stirring shaft 182 is hermetically connected with the end cover 7, and the stirring shaft 182 is axially welded with a plurality of stirring blades 19; the welding has branch 20 on the (mixing) shaft 182, and scraper blade 183 welds in the one end that the (mixing) shaft 182 was kept away from to branch 20, scraper blade 183 and 3 inner wall butts of sampling case, and the sword has been seted up with the edge of 3 inner wall butts of sampling case to the scraper blade.
The implementation principle of the embodiment is as follows: when the sampling device is used, the sampling valve 5 is opened, so that the transformer oil flows into the sampling box 3 from the oil regulating kettle body 1 through the sampling tube 4, the position of the transformer oil in the sampling box 3 is observed from the transparent plate 14 according to the required using amount of the transformer oil, and when the amount of the transformer oil in the sampling box 3 reaches the required using amount, the sampling valve 5 is closed; then, the discharge valve 12 is opened, the transformer oil is discharged through the discharge pipe 10, and the discharge valve 12 is closed after the discharge is completed.
Then, the top cover 8 is opened, water is injected into the sampling box 3 from the water inlet, and the top cover 8 is closed after the water injection is finished; then, the motor 181 is started, the motor 181 drives the stirring shaft 182 to rotate, so as to drive the stirring blade 19 and the scraper 183 to rotate, so that the scraper 183 can scrape off transformer oil adhered to the inner wall of the sampling box 3 while the sampling box 3 is cleaned by water in the sampling box 3, and after the cleaning is finished, the water outlet valve 11 is opened so that the cleaned sewage can be discharged out of the sampling box 3 from the water outlet pipe 9; the above operation is repeated until the sampling box 3 is cleaned.
Claims (9)
1. The utility model provides an oil cauldron is transferred to transformer oil convenient to sample which characterized in that: the oil mixing kettle comprises an oil mixing kettle body (1), a sampling box (3) and a cleaning assembly (18), wherein the sampling box (3) is used for storing samples, the sampling box (3) is arranged on the side wall of the oil mixing kettle body (1), the oil mixing kettle body (1) is communicated with a sampling pipe (4), the side wall of the sampling box (3) is communicated with a feeding pipe (6), and the sampling pipe (4) is communicated with the feeding pipe (6); the cleaning component (18) is arranged in the sampling box (3) and used for cleaning the sampling box (3).
2. The transformer oil mixing kettle convenient for sampling according to claim 1, characterized in that: the sampling box (3) is cylindrical, the sampling box (3) comprises an end cover (7), and a water inlet is formed in the end cover (7); the cleaning assembly (18) comprises a motor (181) and a stirring shaft (182), the motor (181) is installed on the end cover (7), an output shaft of the motor (181) is coaxially and fixedly connected with the stirring shaft (182), the stirring shaft (182) is coaxially and rotatably connected into the sampling box (3), and a plurality of stirring blades (19) are axially installed on the stirring shaft (182).
3. The transformer oil mixing kettle convenient for sampling according to claim 2, characterized in that: the stirring shaft (182) is provided with a plurality of scrapers (183) along the axial, the scraper (183) keep away from the one end of stirring shaft (182) with the inner wall butt of sampling case (3).
4. The transformer oil mixing kettle convenient for sampling according to claim 3, wherein: the edge of the scraper (183) which is abutted against the inner wall of the sampling box (3) is provided with a blade.
5. The transformer oil mixing kettle convenient for sampling according to claim 1, characterized in that: the side wall of the sampling box (3) is embedded with a transparent plate (14), and the side wall of the sampling box (3) is provided with scale marks (15) along the length direction of the transparent plate (14).
6. The transformer oil mixing kettle convenient for sampling according to claim 5, wherein: be provided with backup pad (2) on oil regulation cauldron body (1), sample case (3) place in on backup pad (2), backup pad (2) are kept away from the one end fixedly connected with mounting panel (16) of transparent plate (14), it is right to install on mounting panel (16) sample case (3) carry out fixed centre gripping subassembly (17).
7. The transformer oil mixing kettle convenient for sampling according to claim 6, characterized in that: centre gripping subassembly (17) include two-way cylinder (171), two-way cylinder (171) install in on mounting panel (16), all install curved splint (172) on two piston rods of two-way cylinder (171), two splint (172) in opposite directions or from sliding in on mounting panel (16), two splint (172) homoenergetic with transfer oily cauldron body (1) laminating.
8. The transformer oil mixing kettle convenient for sampling according to claim 2, characterized in that: the end cover (7) is detachably connected to the side wall of the sampling box (3).
9. The transformer oil mixing kettle convenient for sampling according to claim 8, characterized in that: a plurality of insurance hasps (13) are installed along circumference to sampling case (3) lateral wall, end cover (7) with sampling case (3) lateral wall passes through insurance hasp (13) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222250098.9U CN217855923U (en) | 2022-08-25 | 2022-08-25 | Transformer oil transfers oily cauldron convenient to sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222250098.9U CN217855923U (en) | 2022-08-25 | 2022-08-25 | Transformer oil transfers oily cauldron convenient to sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217855923U true CN217855923U (en) | 2022-11-22 |
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ID=84079893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222250098.9U Active CN217855923U (en) | 2022-08-25 | 2022-08-25 | Transformer oil transfers oily cauldron convenient to sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217855923U (en) |
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2022
- 2022-08-25 CN CN202222250098.9U patent/CN217855923U/en active Active
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