CN215576308U - Computer temperature controller for dry type transformer - Google Patents
Computer temperature controller for dry type transformer Download PDFInfo
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- CN215576308U CN215576308U CN202122113208.2U CN202122113208U CN215576308U CN 215576308 U CN215576308 U CN 215576308U CN 202122113208 U CN202122113208 U CN 202122113208U CN 215576308 U CN215576308 U CN 215576308U
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Abstract
The utility model discloses a computer temperature controller of a dry-type transformer, which comprises a machine shell and a plurality of filtering mechanisms, wherein the filtering mechanisms are arranged on two sides of the machine shell, each filtering mechanism comprises a filtering bag and an installing mechanism, the filtering bags are arranged on two sides of an inner cavity of the machine shell, each installing mechanism comprises an installing seat, one end of each installing seat is fixedly connected with the outer wall of the machine shell, an installing ring is arranged on one side of each installing seat, the inner wall of each installing ring is fixedly sleeved with one end of each filtering bag, a movable seat is arranged on one side of each installing ring, and two through grooves are formed in two sides of the machine shell. According to the utility model, the mounting ring is mounted at one end of the mounting seat by moving the mounting ring, so that one end of the filter bag penetrates through the inner cavity of the through groove and is arranged in the inner cavity of the shell, and then the movable seat is rotated to fix the filter bag on the mounting seat, so that dust and impurities in air entering the inner cavity of the shell are remained in the filter bag, and the impurities entering the shell can be cleaned conveniently.
Description
Technical Field
The utility model relates to the field of dry-type transformer computer temperature controllers, in particular to a dry-type transformer computer temperature controller.
Background
The computer temperature controller of the dry-type transformer detects the temperature rise of a coil of the dry-type power transformer by three Pt100 platinum thermal resistors pre-embedded in a three-phase winding coil of the dry-type power transformer, and automatically controls the start and stop of a cooling fan and an over-temperature alarm until an ultra-high temperature trip is carried out according to the temperature rise so as to ensure the safe operation of the dry-type power transformer.
When the dry-type transformer computer temperature controller operates, the internal electronic element can generate heat, and the ventilating slotted holes are usually formed in the two sides of the dry-type transformer computer temperature controller, so that the external air and the air in the shell can circulate, the heat dissipation is convenient, and impurities in the air, such as dust and the like, enter the dry-type transformer computer temperature controller together and scatter on the internal element, and the impurities in the dry-type transformer computer temperature controller are not convenient to clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a computer temperature controller for a dry-type transformer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a dry-type transformer computer temperature controller comprises a casing and a plurality of filtering mechanisms, wherein the filtering mechanisms are arranged on two sides of the casing;
the filtering mechanism comprises a filtering bag and mounting mechanisms, the filtering bag is arranged on two sides of the inner cavity of the shell, and the mounting mechanisms are arranged on the outer walls of the two sides of the shell;
installation mechanism includes the mount pad, the one end of mount pad and the outer wall fixed connection of casing, one side of mount pad is provided with the collar, the inner wall of collar and the fixed cover of one end of crossing the filter bag connect, one side of collar is provided with the sliding seat, two logical grooves have all been seted up to the both sides of casing.
Preferably, the middle part fixedly connected with spacing ring of collar one side, the mounting groove has been seted up at the middle part of the one end of mount pad, the inner chamber and the spacing ring sliding interlude of mounting groove are connected.
Preferably, the inner part of one end of the movable seat is fixedly connected with a fixing ring, and the fixing ring corresponds to the mounting ring in position.
Preferably, one side fixedly connected with rubber circle of solid fixed ring, the one end of rubber circle is laminated with the one end of collar mutually.
Preferably, the other end of the movable seat is fixedly provided with a grid net, and the grid net corresponds to the through groove.
Preferably, the outer wall of one end of the mounting seat is provided with an external thread, the inner wall of one end of the movable seat is provided with an internal thread, and one end of the movable seat is in threaded connection with one end of the mounting seat.
The utility model has the technical effects and advantages that:
(1) the filter bag cleaning machine utilizes the arrangement mode that the mounting seat, the mounting ring, the filter bag and the movable seat are matched, the mounting ring is arranged at one end of the mounting seat by moving the mounting ring, so that one end of the filter bag penetrates through the inner cavity of the through groove and is arranged in the inner cavity of the machine shell, then the movable seat is rotated, the movable seat is arranged on the mounting seat in a threaded manner, the fixed ring is driven to extrude and fix the mounting ring, the filter bag is fixed on the mounting seat, dust and impurities in air entering the inner cavity of the machine shell are left in the filter bag, and the impurities entering the machine shell are convenient to clean;
(2) according to the utility model, the limit ring is slidably inserted into the inner cavity of the mounting groove by moving the mounting ring by utilizing the matching arrangement mode of the limit ring and the mounting groove, so that the mounting ring is mounted at one end of the mounting seat, the positions of the mounting ring and the mounting seat are limited, and the mounting and fixing of the mounting ring and the filter bag are facilitated.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic front sectional view of the mounting seat of the present invention.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
In the figure: 1. a housing; 2. a filtering mechanism; 21. a filter bag; 22. an installation mechanism; 221. a mounting seat; 222. a mounting ring; 223. a movable seat; 224. a through groove; 3. a limiting ring; 4. mounting grooves; 5. a fixing ring; 6. a rubber ring; 7. and (4) grid net.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a computer temperature controller of a dry type transformer as shown in figures 1-3, which comprises a casing 1 and a plurality of filtering mechanisms 2, wherein the casing 1 is a shell of the computer temperature controller of the dry type transformer and protects internal components, the filtering mechanisms 2 are arranged at two sides of the casing 1, two filtering mechanisms 2 are symmetrically arranged at two sides of the casing 1, and the filtering mechanisms 2 filter air entering an inner cavity of the casing 1, so that dust and impurities in the air are remained on the filtering mechanisms 2;
the filtering mechanism 2 comprises a filtering bag 21 and a mounting mechanism 22, the filtering bag 21 is arranged at two sides of the inner cavity of the machine shell 1, one end of the filtering bag 21 is arranged in the inner cavity of the machine shell 1, the aperture of the filtering bag 21 is 100 meshes, air passes through the filtering bag 21, dust and impurities in the air remain in the filtering bag 21, the mounting mechanism 22 is arranged on the outer wall of the two sides of the machine shell 1, and the mounting mechanism 22 is used for mounting and fixing the filtering bag 21;
the mounting mechanism 22 comprises a mounting seat 221, one end of the mounting seat 221 is fixedly connected with the outer wall of the machine shell 1, the mounting seat 221 is annular and is used for mounting the filter bag 21, a mounting ring 222 is arranged on one side of the mounting seat 221, the inner wall of the mounting ring 222 is fixedly connected with one end of the filter bag 21 in a fixing mode, one end of an opening of the filter bag 21 is fixed on the inner wall of the mounting ring 222 and moves along with the mounting ring 222 to mount and dismount the filter bag 21, one end of the mounting ring 222 is attached to the other end of the mounting seat 221, the outer diameter of the mounting ring 222 is the same as that of the mounting seat 221, the inner diameter of the mounting ring is larger than that of the mounting seat 221, a movable seat 223 is arranged on one side of the mounting ring 222, the movable seat 223 is annular, the movable seat 223 is in threaded insertion connection with one end of the mounting seat 221, the movable seat 223 is installed on the mounting seat 221 in a threaded mode by rotating the movable seat 223 to fix the mounting ring 222 and the filter bag 21, two through grooves 224 are formed in both sides of the machine shell 1, one end of the filter bag 21 is inserted into the inner cavity of the through groove 224, and air enters the inner cavity of the machine shell 1 through the through groove 224;
the middle part of one side of the mounting ring 222 is fixedly connected with a limiting ring 3, the limiting ring 3 moves along with the mounting ring 222, so that the mounting and fixing of the mounting ring 222 are facilitated, the middle part of one end of the mounting seat 221 is provided with a mounting groove 4, the mounting groove 4 is in a circular ring shape, the inner cavity of the mounting groove 4 is connected with the limiting ring 3 in a sliding and penetrating manner, the limiting ring 3 is inserted into the inner cavity of the mounting groove 4 in a sliding manner by moving the mounting ring 222, so that the mounting ring 222 is mounted at one end of the mounting seat 221, the positions of the mounting ring 222 and the mounting seat 221 are limited, and the mounting ring 222 and the filter bag 21 are facilitated to be mounted and fixed;
the inner part of one end of the movable seat 223 is fixedly connected with a fixing ring 5, the fixing ring 5 corresponds to the mounting ring 222 in position, the inner diameters of the fixing ring 5 and the mounting ring 222 are the same, the mounting ring 222 is arranged between the mounting seat 221 and the fixing ring 5, the fixing ring 5 rotates along with the movable seat 223 to extrude and fix the mounting ring 222, and the mounting ring 222 is fixed on the mounting seat 221;
one side of the fixing ring 5 is fixedly connected with a rubber ring 6, one end of the rubber ring 6 is attached to one end of the mounting ring 222, and along with the contact of the fixing ring 5 and the mounting ring 222 through the rubber ring 6, the rubber ring 6 deforms along with the extrusion of the fixing ring 5 and the mounting ring 222, so that the friction between the fixing ring 5 and the end face of the mounting ring 222 is prevented;
the other end of the movable seat 223 is fixedly provided with a grid net 7, the grid net 7 corresponds to the through groove 224, and outside air enters the inner cavity of the case 1 through the grid net 7, the filter bag 21 and the through groove 224, so that heat in the inner cavity of the case 1 can be conveniently dissipated;
the external screw thread has been seted up to the outer wall of mount pad 221 one end, and the inner wall of sliding seat 223 one end is seted up there is the internal thread, and the one end of sliding seat 223 and the one end threaded connection of mount pad 221 are convenient for cross the installation and the dismantlement of filter bag 21 through the threaded connection of mount pad 221 with sliding seat 223, clear up dust and impurity in the filter bag 21.
The working principle of the utility model is as follows: through removing collar 222, install collar 222 in the one end of mount pad 221, make the inner chamber that leads to groove 224 is passed to the one end of crossing filter bag 21, the setting is in the inner chamber of casing 1, rotate movable seat 223 again, install movable seat 223 screw thread on mount pad 221, it is fixed to drive solid fixed ring 5 to collar 222 extrusion, fix filter bag 21 on mount pad 221, make dust and impurity that get into in casing 1 inner chamber air remain in crossing filter bag 21, simultaneously through removing collar 222, slide spacing ring 3 and alternate in the inner chamber of mounting groove 4, make collar 222 install the one end at mount pad 221, prescribe a limit to the position of collar 222 and mount pad 221, be convenient for collar 222 and filter bag 21's installation and fixed.
Finally, it should be noted that: 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 utility model.
Claims (6)
1. A dry-type transformer computer temperature controller comprises a casing (1) and a plurality of filtering mechanisms (2), and is characterized in that the filtering mechanisms (2) are arranged on two sides of the casing (1);
the filtering mechanism (2) comprises a filtering bag (21) and an installation mechanism (22), the filtering bag (21) is arranged on two sides of the inner cavity of the machine shell (1), and the installation mechanism (22) is arranged on the outer walls of the two sides of the machine shell (1);
installation mechanism (22) includes mount pad (221), the outer wall fixed connection of the one end of mount pad (221) and casing (1), one side of mount pad (221) is provided with collar (222), the inner wall of collar (222) and the fixed cover of one end of crossing filter bag (21) connect, one side of collar (222) is provided with movable seat (223), two logical grooves (224) have all been seted up to the both sides of casing (1).
2. The computer temperature controller for dry-type transformers according to claim 1, wherein a position-limiting ring (3) is fixedly connected to the middle of one side of the mounting ring (222), a mounting groove (4) is formed in the middle of one end of the mounting seat (221), and the inner cavity of the mounting groove (4) is slidably inserted into the position-limiting ring (3).
3. The computerized temperature controller for dry-type transformers according to claim 1, wherein a fixing ring (5) is fixedly connected to the inside of one end of the movable seat (223), and the position of the fixing ring (5) corresponds to the position of the mounting ring (222).
4. The computer temperature controller for dry-type transformer as claimed in claim 3, wherein a rubber ring (6) is fixedly connected to one side of the fixing ring (5), and one end of the rubber ring (6) is attached to one end of the mounting ring (222).
5. The computer temperature controller for dry-type transformers according to claim 1, characterized in that a grid net (7) is fixedly installed at the other end of the movable seat (223), and the grid net (7) corresponds to the through groove (224).
6. The computer temperature controller for dry-type transformers according to claim 1, wherein the outer wall of one end of the mounting seat (221) is provided with an external thread, the inner wall of one end of the movable seat (223) is provided with an internal thread, and one end of the movable seat (223) is in threaded connection with one end of the mounting seat (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122113208.2U CN215576308U (en) | 2021-09-02 | 2021-09-02 | Computer temperature controller for dry type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122113208.2U CN215576308U (en) | 2021-09-02 | 2021-09-02 | Computer temperature controller for dry type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215576308U true CN215576308U (en) | 2022-01-18 |
Family
ID=79846508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122113208.2U Active CN215576308U (en) | 2021-09-02 | 2021-09-02 | Computer temperature controller for dry type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215576308U (en) |
-
2021
- 2021-09-02 CN CN202122113208.2U patent/CN215576308U/en active Active
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