CN211954502U - Heat meter capable of monitoring - Google Patents
Heat meter capable of monitoring Download PDFInfo
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- CN211954502U CN211954502U CN201821299525.XU CN201821299525U CN211954502U CN 211954502 U CN211954502 U CN 211954502U CN 201821299525 U CN201821299525 U CN 201821299525U CN 211954502 U CN211954502 U CN 211954502U
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- fixedly connected
- remote server
- server
- rubber sheet
- reinforcing box
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- 238000012544 monitoring process Methods 0.000 title description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 38
- 230000009970 fire resistant effect Effects 0.000 claims description 9
- 229910052790 beryllium Inorganic materials 0.000 claims description 8
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 8
- 229910000906 Bronze Inorganic materials 0.000 claims description 6
- 239000010974 bronze Substances 0.000 claims description 6
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 6
- 238000005336 cracking Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 241001572354 Lycaena hyllus Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A monitorable heat meter comprises a heat meter base meter, wherein a pressure transmitter is arranged at a water inlet pipeline port of the heat meter base meter, and the pressure transmitter and the heat meter base meter are connected to a remote server; the remote server is arranged in a hollow cuboid server case, a temperature relay is arranged in the server case and comprises a normally open contact, the normally open contact is connected in series between a buzzer and a buzzer power supply, and the buzzer power supply are both arranged on the outer wall of the server case. The defects that in the prior art, the framework damage resistance of the remote server cabinet is not high, the explosion of the remote server often enables the box body to burst, the site is in a dangerous state, and no device for alarming beyond the normal working temperature exists are effectively overcome.
Description
Technical Field
The utility model relates to a calorimeter technical field, concretely relates to calorimeter that can monitor.
Background
The exact time when a review is required has not previously been known in the art, and the state-defined three-year review is simply an approximate time period based on historical empirical data. Because the quality of the heat meters in the market is uneven, the use environments are different, the consumption of the heat meters is extremely large, the repeated inspection is uniformly carried out according to three years, the workload and the cost of disassembly, assembly, transportation and detection are extremely large, no problem exists when part of high-quality meters are used for three years, and metering errors occur when part of the meters with poor use environments are used for less than three years, so that a large amount of meaningless workload and metering loss are caused.
Therefore, a more accurate method is urgently needed to accurately know whether the working state of the heat meter is normal or not in time so as to reduce the workload and the cost of detection and maintenance.
Through development, a monitorable heat meter with the application number of 201520908166.3, the application date of 2015.11.13 and the patent name of 'a heat meter capable of monitoring the working condition' appears.
The heat meter capable of monitoring the working state comprises a heat meter base meter, wherein a core component of the heat meter base meter realizes measurement of instantaneous flow and flow rate by using a transducer 2 on a pipeline and an integrator 5 connected with the transducer, a pressure transmitter 1 is installed at a water inlet pipeline port of the heat meter base meter, and a water inlet temperature sensor 4 and a water return temperature sensor 3 are respectively installed on a water inlet pipeline and a water return pipeline of the heat meter base meter, as shown in figure 1.
By utilizing the structure, when the heat meter is qualified and normally operates in the first inspection, the corresponding pressure under different instantaneous flows is collected in the control ranges of the flow and the flow rate of the heat supply system, and the corresponding relation between the flow, the flow rate and the pressure is stored in the server and is used as a reference value. In the working process of the heat meter, the pressure transmitter is used for obtaining the pressure in the pipeline, the base meter of the heat meter is used for obtaining the flow and the flow speed of the heat meter, and the flow speed are compared with the corresponding relation stored in the server, so that whether the heat meter is in a normal operation state or not can be judged.
The pressure transmitter and the heat meter base meter are connected to a remote server, and the remote server can obtain the pressure, the flow and the flow rate on the corresponding meter in real time and compare the pressure, the flow and the flow rate with stored reference data so as to remotely judge whether the heat meter is in a normal operation state or not.
In order to prevent the detection accuracy from being influenced by the abnormal water temperature change in the pipeline, a water inlet temperature sensor and a water return temperature sensor are respectively arranged on a water inlet pipeline and a water return pipeline of the heat meter base meter.
The water inlet temperature sensor and the water return temperature sensor can be connected to a remote server.
And comparing the temperature sensor with a measured value in the station to judge whether the running state of the temperature detection point and the temperature in the pipeline are abnormal or not.
The remote server is arranged in the server cabinet, the fire-resistant plate is laid on the inner surface of the server cabinet, so that the ignition of the inner surface of the cabinet can be avoided, however, the phenomenon of explosion and cracking often occurs when the remote server part ignites, particularly, after 2015 years, the explosion and cracking often occur when the remote server with Tencent is ignited, the structural damage resistance of the currently applied remote server cabinet is not high, and the explosion and cracking of the remote server often enables the cabinet to burst, so that the site is in a dangerous state. In addition, the normal working temperature in the server case of the remote server is usually not higher than 38 ℃ so that the remote server can work normally, but no device for alarming when the normal working temperature is exceeded exists.
Disclosure of Invention
In order to solve the problem, the utility model provides a calorimeter that can monitor and method thereof has effectively avoided among the prior art not high, the burst of remote server of the framework resistance to destruction ability of remote server cabinet often lets the box burst, let the scene be in dangerous state, not yet to surpass the defect of the device that normal operating temperature reported to the police.
In order to overcome the deficiencies in the prior art, the utility model provides a solution of the calorimeter that can monitor and method thereof, specifically as follows:
a kind of very monitorable calorimeter, including the calorimeter base table, the water inlet pipeline port of the calorimeter base table has mounted the pressure transducer 1, connect the above-mentioned pressure transducer and calorimeter base table to the remote server;
the remote server is arranged in a hollow cuboid-shaped server case, the server case comprises a case body 1501, a hinge 1514 is fixedly connected to the front wall of the case body 1501, a cover plate 1515 is pivoted on the side, away from the case body 1501, of the hinge 1514, a fire-resistant plate 1502 is welded to the inner surface of the case body 1501, a hollow cuboid-shaped reinforcing box 1503 is screwed to the inner surface of the fire-resistant plate 1502 through screws, sleeves 1504 are fixedly connected to the lower portion of the inner surface of the hollow cuboid-shaped reinforcing box 1503, the number of the sleeves 1504 is a pair, the sleeves 1504 are distributed in a mirror image mode by taking the vertical center line of the hollow cuboid-shaped reinforcing box 1503 as a mirror image line, a spiral beryllium bronze copper wire 1505 is connected to the sleeves 1504, a cuboid-shaped positioning piece 1506 is arranged in the sleeves 1504, the end, away from the bottom of the inner surface of the hollow cuboid-shaped reinforcing box 1503, of the spiral beryllium bronze wire 1505 is fixedly connected with a cuboid-shaped positioning piece 1506, the cylindrical connecting bar 1507 is farther from the cuboid positioning piece 1506 and penetrates through the sleeve 1504 and extends out of the sleeve 1504, the upper wall of the hollow cuboid reinforcing box 1503 is provided with a through hole 1508, the inner surface of the through hole 1508 is fixedly connected with a rubber ring 1509, the inner surface of the rubber ring 1509 is movably connected with a rubber sheet 1510, the rubber sheet 1510 is of a cylindrical structure, the inner ring of the rubber ring 1509 is connected with the rubber sheet 1510 in a sealing way, the cylindrical connecting bar 1507 is farther from the cuboid positioning piece 1506 and is fixedly connected with the rubber sheet 1510, the rubber sheet 1510 is fixedly connected with the hollow cuboid reinforcing box 1503 through the rubber ring 1509 which is movably connected with the outer wall surface of the rubber sheet 1510, in addition, a rectangular support plate 1511 for placing a remote server is fixedly connected to the upper wall of the rubber sheet 1510, and one side of the hollow rectangular reinforcing box 1503 is communicated with the pipeline 1512;
the server case is internally provided with a temperature relay which comprises a normally open contact, the normally open contact is connected in series between a buzzer and a buzzer power supply, and the buzzer power supply are both arranged on the outer wall of the server case.
The tube 1512 penetrates the fire-resistant plate 1502 and the case 1501 at a position farther from the hollow rectangular parallelepiped reinforcing box 1503 and extends to the outside of the case 1501, and the tube 1512 communicates with the safety valve 1513 at a position farther from the hollow rectangular parallelepiped reinforcing box 1503.
The upper limit temperature value of the temperature relay is set to 38 degrees.
The utility model has the advantages that:
the rubber sheet 1510 is damped by a hollow rectangular parallelepiped reinforcing case 1503 provided in the case 1501, and the lower portion of the inner surface of the hollow rectangular parallelepiped reinforcing case 1503 is coupled to the cylindrical coupling bar 1507 via a sleeve 1504, a first spiral beryllium bronze wire 1505, a rectangular parallelepiped positioning piece 1506, and the like. The rubber sheet 1510 is fixedly connected to a hollow rectangular parallelepiped reinforcing box 1503 via a rubber ring 1509 whose outer wall surface is movably connected, a rectangular parallelepiped support plate 1511 on which a remote server is placed is fixedly connected to an upper wall of the rubber sheet 1510, the rectangular parallelepiped support plate 1511 on which the remote server is placed can damp gas that is exploded and then blown open, the rectangular parallelepiped support plate 1511 on which the remote server is placed is fixedly connected to an upper wall of the rubber sheet 1510, and one side of the hollow rectangular parallelepiped reinforcing box 1503 is communicated with a pipe 1512. The gas in the hollow rectangular parallelepiped reinforcing box 1503 is sent out through the pipeline 1512 communicated with one side of the hollow rectangular parallelepiped reinforcing box 1503, so that the explosion-cracking prevention effect of the server chassis of the remote server is improved, the framework of the remote server box 1501 is firmer, the situation that the box 1501 bursts due to explosion of the remote server is overcome, and the wall surface of the box is in a dangerous state on site. The upper limit value of the temperature relay is set to be 38 ℃, so that when the temperature in the server case exceeds 38 ℃, the normally open contact is closed, and the buzzer rings to give an alarm.
Drawings
Fig. 1 is a structural diagram of a heat meter capable of monitoring an operating state in the prior art.
Fig. 2 is a schematic diagram of the server chassis of the present invention.
Fig. 3 is a cross-sectional view of the server chassis of the present invention.
Fig. 4 is a connection diagram of the temperature relay of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-4, the monitorable heat meter comprises a heat meter base meter, the core component of the heat meter base meter is to use a transducer 2 on a pipeline and an integrator 5 connected with the transducer to realize the measurement of instantaneous flow and flow rate, a pressure transmitter 1 is installed on a water inlet pipeline port of the heat meter base meter, and a water inlet temperature sensor 4 and a water return temperature sensor 3 are respectively installed on a water inlet pipeline and a water return pipeline of the heat meter base meter.
By utilizing the structure, when the heat meter is qualified and normally operates in the first inspection, the corresponding pressure under different instantaneous flows is collected in the control ranges of the flow and the flow rate of the heat supply system, and the corresponding relation between the flow, the flow rate and the pressure is stored in the server and is used as a reference value. In the working process of the heat meter, the pressure transmitter is used for obtaining the pressure in the pipeline, the base meter of the heat meter is used for obtaining the flow and the flow speed of the heat meter, and the flow speed are compared with the corresponding relation stored in the server, so that whether the heat meter is in a normal operation state or not can be judged.
Connecting the pressure transmitter and the heat meter base meter to a remote server; the remote server can obtain the pressure, the flow and the flow rate on the corresponding meter in real time and compare the pressure, the flow and the flow rate with the stored reference data so as to remotely judge whether the heat meter is in a normal operation state.
In order to prevent the detection accuracy from being influenced by the abnormal water temperature change in the pipeline, a water inlet temperature sensor and a water return temperature sensor are respectively arranged on a water inlet pipeline and a water return pipeline of the heat meter base meter.
The water inlet temperature sensor and the water return temperature sensor can be connected to a remote server.
And comparing the temperature sensor with a measured value in the station to judge whether the running state of the temperature detection point and the temperature in the pipeline are abnormal or not.
The remote server is arranged in a hollow cuboid-shaped server case, the server case comprises a case body 1501, a hinge 1514 is fixedly connected to the front wall of the case body 1501, a cover plate 1515 is pivoted on the side, away from the case body 1501, of the hinge 1514, a fire-resistant plate 1502 is welded to the inner surface of the case body 1501, a hollow cuboid-shaped reinforcing box 1503 is screwed to the inner surface of the fire-resistant plate 1502 through screws, sleeves 1504 are fixedly connected to the lower portion of the inner surface of the hollow cuboid-shaped reinforcing box 1503, the number of the sleeves 1504 is a pair, the sleeves 1504 are distributed in a mirror image mode by taking the vertical center line of the hollow cuboid-shaped reinforcing box 1503 as a mirror image line, a spiral beryllium bronze copper wire 1505 is connected to the sleeves 1504, a cuboid-shaped positioning piece 1506 is arranged in the sleeves 1504, the end, away from the bottom of the inner surface of the hollow cuboid-shaped reinforcing box 1503, of the spiral beryllium bronze wire 1505 is fixedly connected with a cuboid-shaped positioning piece 1506, the end of the cylindrical connecting bar 1507 farther from the cuboid positioning piece 1506 penetrates through the sleeve 1504 and extends out of the sleeve 1504, the upper wall of the hollow cuboid reinforcing box 1503 is provided with a through hole 1508, the inner surface of the through hole 1508 is fixedly connected with a rubber ring 1509, the inner surface of the rubber ring 1509 is movably connected with a rubber sheet 1510, the rubber sheet 1510 is of a cylindrical structure, the inner ring of the rubber ring 1509 is connected with the rubber sheet 1510 in a sealing way, the end of the cylindrical connecting bar 1507 farther from the cuboid positioning piece 1506 is fixedly connected with the rubber sheet 1510, the lower part of the inner surface of the hollow cuboid reinforcing box 1503 can perform vibration damping on the rubber sheet 1510 through the sleeve 1504, a spiral beryllium bronze wire 1505 and the cuboid positioning piece 1506 and the cylindrical connecting bar 1507 by the hollow cuboid reinforcing box 1503 arranged in the box 1501, the rubber sheet 1510 is fixedly connected with the hollow cuboid reinforcing box 1503 by the rubber ring 1509 which is movably connected with the outer wall surface, further, a rectangular parallelepiped support plate 1511 for placing a remote server is fixed to the upper wall of the rubber sheet 1510, the rectangular parallelepiped support plate 1511 for placing a remote server can damp the gas which is exploded and then shaken out of the remote server, a rectangular parallelepiped support plate 1511 for placing a remote server is fixed to the upper wall of the rubber sheet 1510, and a pipe 1512 is connected to one side of a hollow rectangular parallelepiped reinforcing case 1503. The gas in the hollow rectangular parallelepiped reinforcing box 1503 is sent out through the pipeline 1512 communicated with one side of the hollow rectangular parallelepiped reinforcing box 1503, so that the explosion-cracking prevention effect of the server chassis of the remote server is improved, the framework of the remote server box 1501 is firmer, the situation that the box 1501 bursts due to explosion of the remote server is overcome, and the wall surface of the box is in a dangerous state on site.
The tube 1512 penetrates the fire-resistant plate 1502 and the case 1501 at a position farther from the hollow rectangular parallelepiped reinforcing box 1503 and extends to the outside of the case 1501, and the tube 1512 communicates with the safety valve 1513 at a position farther from the hollow rectangular parallelepiped reinforcing box 1503. The safety valve 1513, which is connected to the hollow rectangular parallelepiped reinforcing box 1503 via the channel 1512 and is connected to the other end thereof, can control the moving air produced by pressing the rubber sheet 1510 downward, thereby facilitating the damping of the remote server and improving the reliability of the case 1501.
The server case is internally provided with a temperature relay which comprises a normally open contact, the normally open contact is connected in series between a buzzer and a buzzer power supply, and the buzzer power supply are both arranged on the outer wall of the server case.
The upper limit value of the temperature relay is set to be 38 ℃, so that when the temperature in the server case exceeds 38 ℃, the normally open contact is closed, and the buzzer rings to give an alarm.
The upper limit temperature value of the temperature relay is set to 38 degrees.
Having thus described the present invention by way of example, it will be appreciated by those skilled in the art that the present disclosure is not limited to the embodiments described above, and that various changes, modifications and substitutions may be made without departing from the scope of the invention.
Claims (3)
1. A monitorable heat meter is characterized by comprising a heat meter base meter, wherein a pressure transmitter is arranged at a water inlet pipeline port of the heat meter base meter, and the pressure transmitter and the heat meter base meter are connected to a remote server;
the remote server is arranged in a hollow cuboid server case, the server case comprises a case body, a hinge is fixedly connected to the front wall surface of the case body, a cover plate is pivoted to one side, which is farther away from the case body, of the hinge, a fire-resistant plate is welded to the inner surface of the case body, the inner surface of the fire-resistant plate is in threaded connection with a hollow cuboid reinforcing box through screws, sleeves are fixedly connected to the lower portion of the inner surface of the hollow cuboid reinforcing box, the number of the sleeves is a pair, the pair of sleeves are distributed in a mirror image mode by taking the vertical center line of the hollow cuboid reinforcing box as a mirror image line, a first spiral beryllium bronze wire is connected to the sleeves, cuboid positioning pieces are arranged in the sleeves, one end, which is farther away from the bottom of the inner surface of the hollow cuboid reinforcing box, of the spiral beryllium bronze wire is fixedly connected with the cuboid positioning pieces, a cylindrical connecting strip is fixedly connected to the upper wall of the cuboid positioning pieces, and, the upper wall of the hollow rectangular reinforcing box is provided with a through hole, the inner surface of the through hole is fixedly connected with a rubber ring, the inner surface of the rubber ring is movably connected with a rubber sheet, the rubber sheet is of a cylindrical structure, the inner ring of the rubber ring is connected with the rubber sheet in a sealing way, one end of the cylindrical connecting strip, which is farther away from the rectangular positioning sheet, is fixedly connected with the rubber sheet, the rubber sheet is fixedly connected with the hollow rectangular reinforcing box through the rubber ring movably connected with the outer wall surface of the rubber sheet, the upper wall of the rubber sheet is fixedly connected with a rectangular supporting plate for placing a remote server, the upper wall of the rubber sheet is fixedly connected with the rectangular supporting plate for placing the remote server, and one side of the hollow rectangular reinforcing box is communicated;
the server case is internally provided with a temperature relay which comprises a normally open contact, the normally open contact is connected in series between a buzzer and a buzzer power supply, and the buzzer power supply are both arranged on the outer wall of the server case.
2. The monitorable calorimeter of claim 1, wherein the conduit is permeable to the refractory plate and to the enclosure at a location further from the reinforcing box and extends beyond the enclosure, and the conduit is open to the safety valve at a location further from the reinforcing box.
3. The monitorable calorimeter of claim 1, wherein the upper temperature limit of the temperature relay is set to 38 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299525.XU CN211954502U (en) | 2018-08-13 | 2018-08-13 | Heat meter capable of monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299525.XU CN211954502U (en) | 2018-08-13 | 2018-08-13 | Heat meter capable of monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211954502U true CN211954502U (en) | 2020-11-17 |
Family
ID=73165728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821299525.XU Expired - Fee Related CN211954502U (en) | 2018-08-13 | 2018-08-13 | Heat meter capable of monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211954502U (en) |
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2018
- 2018-08-13 CN CN201821299525.XU patent/CN211954502U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |