CN213120917U - Waterproof shell for ultrasonic heat meter - Google Patents
Waterproof shell for ultrasonic heat meter Download PDFInfo
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- CN213120917U CN213120917U CN202022000265.5U CN202022000265U CN213120917U CN 213120917 U CN213120917 U CN 213120917U CN 202022000265 U CN202022000265 U CN 202022000265U CN 213120917 U CN213120917 U CN 213120917U
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- casing
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- shell
- ultrasonic
- heat meter
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Abstract
The utility model relates to a supersound calorimeter is with waterproof shell, including last casing of from the top down lock on the supersound calorimeter and from down and the lower casing of lock on the supersound calorimeter, the dial plate of supersound calorimeter is located the epitheca, the casing upper end is located the epitheca down, it is in the same place through a plurality of bolt fastening with lower casing to go up the casing, form a protection casing, and be equipped with the through-hole that supplies supersound calorimeter pipeline to pass on the protection casing, it is equipped with the mounting hole to go up the casing top surface, and install the convex lens that is used for enlargiing supersound calorimeter dial plate scale in the mounting hole, convex lens and mounting hole lateral wall sealing connection, be equipped with transparent protection shield directly over the convex lens, protection shield bottom surface and last casing top surface fixed connection. The utility model discloses can directly read the data on the supersound calorimeter dial plate when waterproof, it is convenient to read data, and easy to assemble. In addition, the setting of louvre and semiconductor refrigeration piece has increased the utility model discloses a heat-sinking capability.
Description
Technical Field
The utility model relates to an supersound calorimeter technical field especially relates to an supersound calorimeter is with waterproof shell.
Background
The ultrasonic heat meter is an instrument for measuring flow by an ultrasonic method and displaying heat energy released or absorbed by water flowing through a heat exchange system. The waterproof shell of the ultrasonic heat meter in the current market is poor in waterproof effect in rainy days, and water is easy to enter, so that water is accumulated in the ultrasonic heat meter, parts are damaged, short-circuit power failure is avoided, and the working efficiency of the ultrasonic heat meter is reduced. When waterproof shell in the market is installed on the supersound calorimeter, can't directly read the data on the supersound calorimeter dial plate, need open waterproof shell when reading data, read the back that finishes, close waterproof shell again, data reading wastes time and energy.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a waterproof shell for an ultrasonic heat meter.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides an supersound calorimeter is with waterproof shell, include from the top down lock last casing on the supersound calorimeter and from the bottom down and the lower casing of lock on the supersound calorimeter, the dial plate of supersound calorimeter is located the upper casing, lower casing upper end is located the upper casing, upper casing and lower casing pass through a plurality of bolt fastening together, form a protection casing, and be equipped with the through-hole that supplies the supersound calorimeter pipeline to pass on the protection casing, the through-hole orientation is equipped with the rubber layer towards one side that supplies the supersound calorimeter pipeline, the rubber layer is laminated with the pipeline outer wall that supplies the supersound calorimeter, upper casing top surface is equipped with the mounting hole, and install the convex lens that is used for enlarging supersound calorimeter dial plate scale in the mounting hole, convex lens and mounting hole lateral wall sealing connection, be equipped with transparent protection shield directly over the convex lens, protection shield.
The bottom surface of the lower shell is provided with a plurality of heat dissipation holes.
Lower casing both sides respectively are equipped with a semicircular No. one via hole, go up the casing both sides and respectively are equipped with a No. two via holes of constituteing by semicircle and rectangle, and the through-hole comprises No. two via holes and a via hole, and the through-hole is the circular port.
A sealing ring is arranged between the protective plate and the top surface of the upper shell.
The front side and the rear side of the upper shell are provided with a plurality of uniformly distributed mounting grooves, and semiconductor refrigeration sheets for dissipating heat in the inner cavity of the upper shell are mounted in the mounting grooves.
The protective plate is a glass plate or a transparent plastic plate.
Be equipped with a plurality of fixed blocks that have the screw hole on the inside wall of lower casing upper portion, go up the overlapping department of casing and lower casing and be equipped with No. three via holes with fixed block assorted for the screw rod end of the bolt of casing and lower casing passes back and fixed block threaded connection from No. three via holes on the fixed.
The utility model has the advantages that: the utility model discloses can directly read the data on the supersound calorimeter dial plate when waterproof, it is convenient to read data, and easy to assemble. In addition, the setting of louvre and semiconductor refrigeration piece has increased the utility model discloses a heat-sinking capability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the ultrasonic heat meter according to the present invention;
FIG. 3 is a schematic structural view of the lower housing;
in the figure: 1-an upper shell; 2-a lower shell; 3-ultrasonic heat meter; 4-a protective housing; 5-a through hole; a 6-convex lens; 7-a protective plate; 8-heat dissipation holes; 9-a via hole; 10-second via hole; 11-a rubber layer; 12-mounting a groove; 13-fixing block; 14-a third via hole;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 3, a waterproof case for an ultrasonic heat meter comprises an upper case 1 fastened on an ultrasonic heat meter 3 from top to bottom and a lower case 2 fastened on the ultrasonic heat meter 3 from bottom to top, a dial of the ultrasonic heat meter 3 is positioned in the upper case 1, the upper end of the lower case 2 is positioned in the upper case 1, the upper case 1 and the lower case 2 are fixed together by a plurality of bolts to form a protective case 4, a through hole 5 for a pipeline of the ultrasonic heat meter 3 to pass through is arranged on the protective case 4, a rubber layer 11 is arranged on one side of the through hole 5 facing the pipeline of the ultrasonic heat meter 3, the rubber layer 11 is attached to the outer wall of the pipeline for the ultrasonic heat meter 3, a mounting hole is arranged on the top surface of the upper case 1, a convex lens 6 for amplifying the scale of the dial of the ultrasonic heat meter 3 is arranged in the mounting hole, the convex lens 6 is connected with the side wall of the mounting hole in a sealing manner, the bottom surface of the protection plate 7 is fixedly connected with the top surface of the upper shell 1.
Be equipped with fixed slot on the inner wall of the mounting hole of the 1 top surface of last casing, the edge of convex lens 6 is equipped with the sealing rubber area, and 6 edges of convex lens that have the rubber area are located fixed slot to sealing connection has been realized.
The bottom surface of the lower shell 2 is provided with a plurality of heat dissipation holes 8.
A sealing ring is arranged between the protective plate 7 and the top surface of the upper shell 1.
The front side and the rear side of the upper shell 1 are provided with a plurality of uniformly distributed mounting grooves 12, and the mounting grooves 12 are internally provided with semiconductor refrigeration sheets for heat dissipation of the inner cavity of the upper shell 1.
The protective plate 7 is a glass plate or a transparent plastic plate.
Be equipped with a plurality of fixed blocks 13 that have the screw hole on the inside wall of lower casing 2 upper portion, go up casing 1 and casing 2's overlap department and be equipped with No. three via holes 14 with fixed block 13 assorted for the screw end of the bolt of fixed casing 1 and casing 2 passes back and fixed block 13 threaded connection from No. three via holes 14 down.
The utility model discloses during operation, earlier on 1 lock of last casing to supersound calorimeter 3, will descend on 2 locks of casing to supersound calorimeter 3, insert on 2 upper ends of casing down casing 1, the rethread bolt will go up casing 1 and casing 2 down and fix together, thereby accomplish the utility model discloses an installation, simple to operate, and labour saving and time saving, the data on 3 dials of supersound calorimeter can be enlargied to convex lens 6 in the mounting hole of going up 1 top surface of casing to the person of facilitating the use directly reads data, labour saving and time saving, protection shield 7 is the transparent plate, has certain guard action to convex lens 6, and setting up on rubber layer 11 can prevent that the rainwater from entering into protection casing 4 along through-hole 5 in, also can follow the louvre 8 on the lower casing 2 and flow in entering protection casing 4 even there is the rainwater, prevents that the rainwater from causing the damage to supersound calorimeter 3. The utility model discloses can directly read the data on the 3 dials of supersound calorimeter in waterproof, it is convenient to read data, and easy to assemble. In addition, the setting of louvre 8 and semiconductor refrigeration piece has increased the utility model discloses a heat-sinking capability.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (7)
1. A waterproof shell for an ultrasonic heat meter is characterized by comprising an upper shell (1) and a lower shell (2), wherein the upper shell (1) is buckled on the ultrasonic heat meter (3) from top to bottom, the lower shell (2) is buckled on the ultrasonic heat meter (3) from bottom to top, a dial plate of the ultrasonic heat meter (3) is positioned in the upper shell (1), the upper end of the lower shell (2) is positioned in the upper shell (1), the upper shell (1) and the lower shell (2) are fixed together through a plurality of bolts to form a protective shell (4), a through hole (5) for a pipeline of the ultrasonic heat meter (3) to pass through is arranged on the protective shell (4), a rubber layer (11) is arranged on one side, facing the pipeline of the ultrasonic heat meter (3), of the through hole (5), the dial plate is attached to the outer wall of the pipeline of the ultrasonic heat meter (3), a mounting hole is arranged on the top surface of the upper shell (1), and a convex lens (6) for amplifying the scales of, convex lens (6) and mounting hole lateral wall sealing connection are equipped with transparent protection shield (7) directly over convex lens (6), protection shield (7) bottom surface and last casing (1) top surface fixed connection.
2. The waterproof casing for the ultrasonic heat meter according to claim 1, wherein a plurality of heat dissipation holes (8) are formed in the bottom surface of the lower casing (2).
3. The waterproof casing for the ultrasonic calorimeter of claim 1, wherein a semicircular first through hole (9) is formed in each of two sides of the lower casing (2), a semicircular second through hole (10) formed by a rectangle is formed in each of two sides of the upper casing (1), the through hole (5) is formed by the semicircular second through hole (10) and the rectangular first through hole (9), and the through hole (5) is a circular hole.
4. The waterproof casing for the ultrasonic calorimeter of claim 1, wherein a sealing ring is arranged between the protection plate (7) and the top surface of the upper casing (1).
5. The waterproof casing for the ultrasonic calorimeter of claim 1, wherein a plurality of uniformly distributed mounting grooves (12) are formed in the front side and the rear side of the upper casing (1), and semiconductor refrigeration sheets for dissipating heat in the inner cavity of the upper casing (1) are mounted in the mounting grooves (12).
6. The waterproof case for an ultrasonic calorimeter of claim 1, wherein the protective plate (7) is a glass plate or a transparent plastic plate.
7. The waterproof casing for the ultrasonic calorimeter of claim 1, wherein a plurality of fixing blocks (13) with threaded holes are arranged on the inner side wall of the upper part of the lower casing (2), a third through hole (14) matched with the fixing blocks (13) is arranged at the overlapping part of the upper casing (1) and the lower casing (2), and the screw end of a bolt for fixing the upper casing (1) and the lower casing (2) penetrates through the third through hole (14) and then is in threaded connection with the fixing blocks (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000265.5U CN213120917U (en) | 2020-09-14 | 2020-09-14 | Waterproof shell for ultrasonic heat meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000265.5U CN213120917U (en) | 2020-09-14 | 2020-09-14 | Waterproof shell for ultrasonic heat meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213120917U true CN213120917U (en) | 2021-05-04 |
Family
ID=75662538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022000265.5U Active CN213120917U (en) | 2020-09-14 | 2020-09-14 | Waterproof shell for ultrasonic heat meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213120917U (en) |
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2020
- 2020-09-14 CN CN202022000265.5U patent/CN213120917U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yue Inventor after: Sun Lei Inventor after: Rui Fanjing Inventor before: Liu Yue Inventor before: Sun Lei Inventor before: Yinfanliang |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300384 North 2-202 industrial incubation-1-2-3, No.18 Haitai West Road, Huayuan Industrial Zone, Binhai New Area, Tianjin Patentee after: Tianjin energy Internet of things Technology Co.,Ltd. Address before: 300384 North 2-202 industrial incubation-1-2-3, No.18 Haitai West Road, Huayuan Industrial Zone, Binhai New Area, Tianjin Patentee before: GANZHICHENGSHI (TIANJIN) INTERNET OF THINGS SCIENCE & TECHNOLOGY Co.,Ltd. |