CN210893481U - Novel ultrasonic heat meter - Google Patents
Novel ultrasonic heat meter Download PDFInfo
- Publication number
- CN210893481U CN210893481U CN201921461395.XU CN201921461395U CN210893481U CN 210893481 U CN210893481 U CN 210893481U CN 201921461395 U CN201921461395 U CN 201921461395U CN 210893481 U CN210893481 U CN 210893481U
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- heat meter
- connecting pipe
- lower cover
- calorimeter
- semicircular
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Abstract
The utility model discloses a novel ultrasonic wave calorimeter relates to ultrasonic wave calorimeter technical field. The utility model discloses a calorimeter lower cover, the equal welded connection in both ends of calorimeter lower cover has the ring flange, the equal welded connection second connection piece in both sides at calorimeter lower cover top, the first takeover of one side welded connection of calorimeter lower cover, the opposite side welded connection of calorimeter lower cover has the second to take over, the opposite side of calorimeter lower cover is located the one end that the second was taken over and has seted up the third and taken over, the magnesium stick is installed through the screw thread to the inboard that the second was taken over, flow sensor is all installed through the screw thread to the inboard of first takeover and third takeover, flow sensor's one end is fixed with the data line. The utility model discloses a series of designs make can convenient and fast more each accessory to the device inside maintain and change, and can prevent that the inside metal inner bag of device from being corroded by water to the life of device has been improved greatly.
Description
Technical Field
The utility model relates to an ultrasonic wave calorimeter technical field, more specifically says, relates to a novel ultrasonic wave calorimeter.
Background
The ultrasonic heat meter is an instrument for measuring flow and displaying heat energy released or absorbed by a heat exchange system through an ultrasonic method, the existing device is not provided with a mechanism which can prevent a metal inner container inside the ultrasonic heat meter from being corroded by water, and can not be conveniently and quickly maintained or nursed for each accessory inside the device, if a transducer is damaged, the whole flowmeter needs to be replaced, the cost is too high, the maintenance is inconvenient, and the utility model discloses a new solution is provided for above problems.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a novel ultrasonic wave calorimeter to solve the technical problem who mentions in the background art.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A novel ultrasonic heat meter comprises a heat meter lower cover, wherein flange plates are welded at two ends of the heat meter lower cover, second connecting pieces are welded at two sides of the top of the heat meter lower cover, a first connecting pipe is welded at one side of the heat meter lower cover, a second connecting pipe is welded at the other side of the heat meter lower cover, a third connecting pipe is arranged at one end, located at the second connecting pipe, of the other side of the heat meter lower cover, a magnesium rod is arranged at the inner side of the second connecting pipe through threads, a flow sensor is arranged at the inner sides of the first connecting pipe and the third connecting pipe through threads, a data line is fixed at one end of the flow sensor, an upper cover of the heat meter is arranged at the top of the heat meter lower cover through screws, semicircular connecting pieces are welded at two ends of the upper cover of the heat meter, an instrument is placed at the top of the upper cover of the heat meter, and data interfaces are arranged at two sides of, and first connecting pieces are welded and connected to two sides of the upper cover of the heat meter, and transducers are placed on the inner sides of the third connecting pipe and the first connecting pipe.
Preferably, the top of the lower cover of the heat meter is connected with a rubber cushion through gluing, the two ends of the inner side of the upper cover of the heat meter are provided with sealing grooves, the inner diameter of each sealing groove is identical to the outer diameter of the corresponding rubber cushion, and the rubber cushions are in interference fit with the sealing grooves.
In any of the above schemes, preferably, the inner sides of the first connecting pipe, the second connecting pipe and the third connecting pipe are all provided with internal threads, and one ends of the magnesium rod and the flow sensor are both provided with external threads.
In any of the above schemes, preferably, a semicircular notch is formed in one side of the flange plate, the inner diameter of the semicircular notch is identical to the outer diameter of the semicircular connecting piece in size, and the flange plate is connected with the semicircular connecting piece through a screw.
In any of the above schemes, preferably, a gap is formed at one end of each of the first connecting pipe, the second connecting pipe and the third connecting pipe, the inner diameter of the gap is identical to the outer diameter of the semicircular pipe, and the semicircular pipes are in transition fit with the first connecting pipe, the second connecting pipe and the third connecting pipe.
In any of the above schemes, preferably, the length of the lower cover of the heat meter is identical to that of the upper cover of the heat meter.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the utility model discloses before making, place the transducer in the inside of first takeover and third takeover earlier, place the calorimeter upper cover at the top of calorimeter lower cover again, make the surface of the bulge piece that semi-circular connection piece joint set up in ring flange one side, rubber cushion and seal groove interference fit, reuse through running through the circular through-hole that first connection piece and second connection piece top were seted up with the screw, fix calorimeter upper cover and calorimeter lower cover, through changing calorimeter lower cover and calorimeter upper cover into upper and lower split formula by current integral type structure, make can more convenient and fast maintain or change each accessory inside the device, also can be convenient to clear up its inside;
(2) the utility model discloses in the use, through running through the circular through-hole and the water piping connection of open in semicircular connection piece and flange side with the screw, install flow sensor respectively in the one end of first takeover and third takeover again, pass through the inside at the semicircle pipe with the magnesium stick again through the screw thread installation, the semicircle pipe can effectually prevent that the metal inner bag from corroding and soften quality of water, insulation resistance can reach more than 2M omega between semicircle pipe and the metal inner bag, magnesium stick positive pole output current is almost zero, but when enamel inner bag local crackle appears, form less resistance through water between magnesium positive pole and the metal inner bag, the magnesium positive pole begins output current, it produces a polarization membrane to exposing outer metal inner bag department to flow, repair damaged enamel, make the insulating corrosion prevention of gold inner bag, thereby the life of device has been improved greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
fig. 3 is a top view of the overall structure of the present invention;
fig. 4 is a schematic structural diagram of the upper cover of the heat meter of the present invention.
The reference numbers in the figures illustrate:
1. a lower cover of the heat meter; 2. an upper cover of the heat meter; 3. a flange plate; 4. a semicircular connecting sheet; 5. a meter; 6. a data line; 7. a first connecting piece; 8, a data interface; 9. a first adapter tube; 10. a flow sensor; 11. a second connecting sheet; 12. a transducer; 13. a magnesium rod; 14. a second adapter tube; 15. a rubber cushion; 16. a sealing groove; 17. a third connection pipe; 18. a semicircular tube.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.
The specific embodiment is as follows:
referring to fig. 1-4, a novel ultrasonic heat meter comprises a heat meter lower cover 1, wherein two ends of the heat meter lower cover 1 are welded and connected with flange plates 3, one end of each flange plate 3 is positioned at the top of the heat meter lower cover 1 and is provided with a semicircular groove, two sides of the top of the heat meter lower cover 1 are welded and connected with second connecting plates 11, one side of the heat meter lower cover 1 is welded and connected with a first connecting pipe 9, the other side of the heat meter lower cover 1 is welded and connected with a second connecting pipe 14, one end of the other side of the heat meter lower cover 1, which is positioned at the second connecting pipe 14, is provided with a third connecting pipe 17, inner sides of the first connecting pipe 9, the second connecting pipe 14 and the third connecting pipe 17 are provided with internal threaded holes, the inner side of the second connecting pipe 14 is provided with a magnesium rod 13 through a thread, the inner sides of the first connecting pipe 9 and the third connecting pipe 17 are provided with a flow, the top of the lower cover 1 of the heat meter is provided with an upper cover 2 of the heat meter through a screw, two ends of the upper cover 2 of the heat meter are all connected with semicircular connecting pieces 4 in a welding mode, the top of the upper cover 2 of the heat meter is provided with an instrument 5, data interfaces 8 are arranged on two sides of the instrument 5, two sides of the upper cover 2 of the heat meter are all connected with first connecting pieces 7 in a welding mode, and the inner sides of the third connecting pipes 17 and the first connecting pipes 9 are provided with transducers 12.
In this embodiment, for the sealing effect of the device to be better, the top of the lower cover 1 of the heat meter is connected with a rubber cushion 15 through gluing, the sealing grooves 16 are formed at the two ends of the inner side of the upper cover 2 of the heat meter, the inner diameter of each sealing groove 16 is identical to the outer diameter of the corresponding rubber cushion 15, and the rubber cushions 15 are in interference fit with the sealing grooves 16.
In the embodiment, in order to install the meter 5 and the magnesium rod 13 on two sides of the lower cover 1 of the heat meter, inner threads are respectively opened on the inner sides of the first connecting pipe 9, the second connecting pipe 14 and the third connecting pipe 17, and outer threads are respectively arranged on one ends of the magnesium rod 13 and the flow sensor 10.
In this embodiment, in order to connect the upper part and the lower part of the device, a semicircular notch is formed in one side of the flange 3, the inner diameter of the semicircular notch is identical to the outer diameter of the semicircular connecting piece 4, and the flange 3 and the semicircular connecting piece 4 are connected by screws.
In this embodiment, in order to be able to maintain the inside accessory of device more conveniently, the breach has all been seted up to the one end of first takeover 9, second takeover 14 and third takeover 17, and the internal diameter of breach is the same with the external diameter size of semicircle pipe 18 completely, and first takeover 9, second takeover 14 and third takeover 17 all transition fit have semicircle pipe 18.
In the present embodiment, in order to make the structure of the apparatus more stable, the length of the lower cover 1 of the heat meter is identical to the length of the upper cover 2 of the heat meter.
The working principle is as follows:
when in use, the transducer 12 is firstly placed inside the first connecting pipe 9 and the third connecting pipe 17, the heat meter upper cover 2 is placed at the top of the heat meter lower cover 1, the semicircular connecting piece 4 is clamped on the outer surface of the convex block arranged at one side of the flange plate 3, the rubber cushion 15 is in interference fit with the sealing groove 16, the rubber cushion 15 can enable the sealing effect of the device to be better, the circular through holes formed at the tops of the first connecting piece 7 and the second connecting piece 11 are penetrated through by screws, the heat meter upper cover 2 is fixed with the heat meter lower cover 1, the heat meter lower cover 1 and the heat meter upper cover 2 are changed into a vertically split type from the existing integrated structure, so that each accessory inside the device can be maintained or replaced more conveniently and quickly, the inside of the device can be cleaned conveniently, and the circular through holes formed by penetrating the semicircular connecting piece 4 and the side surface of the flange plate 3 through screws are connected with a water pipe, install flow sensor 10 respectively in the one end of first takeover 9 and third takeover 17 again, install magnesium stick 13 in the inside of semicircle pipe 18 through the screw thread again, semicircle pipe 18 can effectually prevent that the metal inner bag from corroding and soften quality of water, insulation resistance can reach more than 2M omega between semicircle pipe 18 and the metal inner bag, magnesium stick positive pole output current is nearly zero, but when enamel inner bag local crackle appearing, form less resistance through water between magnesium positive pole and the metal inner bag, the magnesium positive pole begins output current, it produces a polarization membrane to flow to the metal inner bag department that exposes outside, repair damaged enamel, make the insulating corrosion prevention of gold inner bag, thereby the life of device has been improved greatly.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. A novel ultrasonic heat meter comprises a heat meter lower cover (1) and is characterized in that, two ends of the lower cover (1) of the heat meter are respectively welded with a flange (3), two sides of the top of the lower cover (1) of the heat meter are respectively welded with a second connecting piece (11), one side of the lower cover (1) of the heat meter is welded with a first connecting pipe (9), the other side of the lower cover (1) of the heat meter is welded with a second connecting pipe (14), a third connecting pipe (17) is arranged at one end of the second connecting pipe (14) on the other side of the lower cover (1) of the heat meter, the inner side of the second connecting pipe (14) is provided with a magnesium rod (13) through threads, flow sensors (10) are mounted on the inner sides of the first connecting pipe (9) and the third connecting pipe (17) through threads, and a data line (6) is fixed at one end of each flow sensor (10);
the heat meter comprises a heat meter lower cover (1), wherein a heat meter upper cover (2) is mounted at the top of the heat meter lower cover (1) through a screw, semicircular connecting pieces (4) are welded at two ends of the heat meter upper cover (2), an instrument (5) is placed at the top of the heat meter upper cover (2), data interfaces (8) are arranged on two sides of the instrument (5), first connecting pieces (7) are welded on two sides of the heat meter upper cover (2), and transducers (12) are placed on the inner sides of a third connecting pipe (17) and a first connecting pipe (9).
2. The novel ultrasonic heat meter as claimed in claim 1, characterized in that: the top of calorimeter lower cover (1) is connected with rubber cushion (15) through sticky, seal groove (16) have all been seted up at the inboard both ends of calorimeter upper cover (2), just the internal diameter of seal groove (16) is the same with the external diameter size of rubber cushion (15) completely, rubber cushion (15) and seal groove (16) interference fit.
3. The novel ultrasonic heat meter as claimed in claim 1, characterized in that: the inner sides of the first connecting pipe (9), the second connecting pipe (14) and the third connecting pipe (17) are all provided with internal threads, and the magnesium rod (13) and one end of the flow sensor (10) are both provided with external threads.
4. The novel ultrasonic heat meter as claimed in claim 1, characterized in that: a semicircular notch is formed in one side of the flange plate (3), the inner diameter of the semicircular notch is identical to the outer diameter of the semicircular connecting piece (4), and the flange plate (3) is connected with the semicircular connecting piece (4) through screws.
5. The novel ultrasonic heat meter as claimed in claim 1, characterized in that: the first connecting pipe (9), the second connecting pipe (14) and the third connecting pipe (17) are provided with notches at one ends, the inner diameter of each notch is identical to the outer diameter of the semicircular pipe (18), and the first connecting pipe (9), the second connecting pipe (14) and the third connecting pipe (17) are in transition fit with the semicircular pipe (18).
6. The novel ultrasonic heat meter as claimed in claim 1, characterized in that: the length of the lower cover (1) of the heat meter is completely the same as that of the upper cover (2) of the heat meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921461395.XU CN210893481U (en) | 2019-09-04 | 2019-09-04 | Novel ultrasonic heat meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921461395.XU CN210893481U (en) | 2019-09-04 | 2019-09-04 | Novel ultrasonic heat meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210893481U true CN210893481U (en) | 2020-06-30 |
Family
ID=71314009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921461395.XU Expired - Fee Related CN210893481U (en) | 2019-09-04 | 2019-09-04 | Novel ultrasonic heat meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210893481U (en) |
-
2019
- 2019-09-04 CN CN201921461395.XU patent/CN210893481U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20200904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |