CN220602767U - Calorimeter with pressure monitoring function - Google Patents
Calorimeter with pressure monitoring function Download PDFInfo
- Publication number
- CN220602767U CN220602767U CN202322365959.2U CN202322365959U CN220602767U CN 220602767 U CN220602767 U CN 220602767U CN 202322365959 U CN202322365959 U CN 202322365959U CN 220602767 U CN220602767 U CN 220602767U
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- water inlet
- pressure monitor
- heat meter
- water
- water outlet
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 126
- 230000000149 penetrating effect Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims description 18
- 238000005457 optimization Methods 0.000 description 6
- 239000013529 heat transfer fluid Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model belongs to the technical field of heat meters, and particularly relates to a heat meter with a pressure monitoring function, which comprises a heat meter body, a meter head and a water inlet pipe, wherein one end of the heat meter body is connected with the water inlet pipe in a penetrating way, the top of the water inlet pipe is connected with a clamping ring in a penetrating way, the inner wall of the clamping ring is connected with a supporting ring, the top of the supporting ring is connected with a first sealing gasket, the inside of the clamping ring is embedded and movably connected with a water inlet pressure monitor, the water inlet pressure monitor is contacted with the first sealing gasket, the outside of the water inlet pressure monitor is movably connected with a top cover, the inner wall of the top cover is connected with the outside of the clamping ring in a meshing way, a through hole is formed in the inside of the top cover in a penetrating way, the inner wall of the top cover is connected with a second sealing gasket, and the other end of the heat meter body is connected with a water outlet pipe in a penetrating way. The utility model can monitor the internal pressure of the water inlet pipe and the water outlet pipe, thereby realizing the function of pressure monitoring, realizing multiple functions and reducing the equipment cost.
Description
Technical Field
The utility model belongs to the technical field of heat meters, and particularly relates to a heat meter with a pressure monitoring function.
Background
The calorimeter is a meter that calculates heat. The working principle of the calorimeter is as follows: a pair of temperature sensors are respectively arranged on an ascending pipe and a descending pipe which pass through a heat transfer fluid, a flowmeter is arranged on a fluid inlet or a return pipe (the positions of the flowmeter are different, and the final measurement results are different), the flowmeter sends out pulse signals which are proportional to the flow, the pair of temperature sensors give out analog signals which indicate the temperature, a calculator collects signals from the flow and the temperature sensors, and the heat obtained by a heat exchange system is calculated by using a calculation formula.
The existing heat meter has single function, cannot monitor the pressure and the pressure difference of a heating pipe network, and a user needs to monitor the pressure and the pressure difference of the heating pipe network to realize real-time adjustment of the working state of the heating pipe network, so that the pressure and the pressure difference monitoring equipment is required to monitor the water inlet and return pressure and the water inlet and return pressure difference of the heating pipe network, the working efficiency is low, and the cost is increased.
Disclosure of Invention
The utility model aims to provide a heat meter with a pressure monitoring function, which can monitor the internal pressure of a water inlet pipe and a water outlet pipe, thereby realizing the function of pressure monitoring, realizing multiple functions and reducing the equipment cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a calorimeter with pressure monitoring function, includes calorimeter body, gauge outfit and inlet tube, the one end through-connection of calorimeter body has the inlet tube, the top through-connection of inlet tube has the screens ring, the inner wall of screens ring is connected with the supporting ring, the top of supporting ring is connected with sealed pad No. one, the inside gomphosis swing joint of screens ring has the pressure monitor of intaking, and the pressure monitor of intaking contacts with sealed pad No. one, the outside swing joint of pressure monitor of intaking has the top cap, and the inner wall of top cap is connected with the outside meshing of screens ring, the through-hole has been seted up in the inside of top cap, the top inner wall connection of top cap has No. two sealed pads, the other end through-connection of calorimeter body has the outlet pipe, the top through-connection of outlet pipe has the pressure monitor of leaving water, and the detachable connection of pressure monitor of leaving water.
In order to detect the temperature of the heat transfer fluid, the heat meter with the pressure monitoring function is preferable, wherein the control end of the heat meter body is connected with a meter head, the meter head is connected with a water inlet pressure monitor, and the meter head is connected with a water outlet pressure monitor.
In order to display the detected temperature, the heat meter with the pressure monitoring function is preferably provided with a display penetrating through the top of the meter head, wherein the control end of the meter head is connected with a key, and the key is positioned on one side of the display.
In order to enable external heat transfer fluid to enter the heat meter, the heat meter with the pressure monitoring function is preferable in the utility model, the other end of the water inlet pipe is connected with a first blocking ring, and the front surface of the first blocking ring is connected with a first threaded cylinder.
In order to enable the heat transfer fluid to flow out to an external pipeline, the heat meter with the pressure monitoring function is preferably used, the other end of the water outlet pipe is connected with a second blocking ring, and the back surface of the second blocking ring is connected with a second threaded cylinder.
In order to detect the temperature of the incoming water heat carrier fluid, the heat meter with the pressure monitoring function is preferably adopted, an incoming water temperature sensor is connected to the outer side of the water inlet pipe in a penetrating manner, and the incoming water temperature sensor is positioned behind the incoming water pressure monitor.
In order to detect the temperature of the heat carrier fluid of the water outlet, the heat meter with the pressure monitoring function is preferably adopted, the outer side of the water outlet pipe is connected with a water outlet temperature sensor in a penetrating way, and the water outlet temperature sensor is positioned in front of the water outlet pressure monitor.
Compared with the prior art, the utility model has the following beneficial effects:
1. the pressure monitoring device can detect the pressure inside the water inlet pipe by arranging the water inlet pressure monitor, and the water outlet pressure monitor can monitor the pressure inside the water outlet pipe, so that the pressure monitoring function is realized, the device can realize multiple functions, and the equipment cost is reduced.
2. According to the utility model, the water inlet extrusion force monitor can be supported by arranging the support ring, the clamping ring can limit the water inlet pressure monitor, the top cover is connected with the clamping ring in a meshed manner, the water inlet pressure monitor can be sealed by the first sealing gasket and the second sealing gasket, and the disassembly and the overhaul of the water inlet pressure monitor and the water outlet pressure monitor are facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of an exploded construction of the top cover of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic cross-sectional view of the top cover of the present utility model;
in the figure: 1. a calorimeter body; 2. a gauge head; 3. a display; 4. a key; 5. a water inlet pipe; 6. a first blocking ring; 7. a first thread cylinder; 8. a water outlet pipe; 9. a second blocking ring; 10. a second thread cylinder; 11. a water inlet temperature sensor; 12. a water outlet temperature sensor; 13. a water outlet pressure monitor; 14. a clamping ring; 15. a support ring; 16. a first sealing gasket; 17. a water inlet pressure monitor; 18. a top cover; 19. a through hole; 20. and a second sealing gasket.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Referring to fig. 1 to 4, a heat meter with a pressure monitoring function includes a heat meter body 1, a gauge head 2 and a water inlet pipe 5, wherein one end of the heat meter body 1 is connected with the water inlet pipe 5 in a penetrating way, the top of the water inlet pipe 5 is connected with a clamping ring 14 in a penetrating way, the inner wall of the clamping ring 14 is connected with a supporting ring 15, the top of the supporting ring 15 is connected with a first sealing pad 16, the inner embedded movable connection of the clamping ring 14 is provided with a water inlet pressure monitor 17, the water inlet pressure monitor 17 is contacted with the first sealing pad 16, the outer side of the water inlet pressure monitor 17 is movably connected with a top cover 18, the inner wall of the top cover 18 is connected with the outer side of the clamping ring 14 in a meshing way, a through hole 19 is formed in the inner wall of the top cover 18, the top of the top cover 18 is connected with a second sealing pad 20, the other end of the heat meter body 1 is connected with a water outlet pipe 8 in a penetrating way, the top of the water outlet pipe 8 is connected with a water outlet pressure monitor 13 in a penetrating way, and the water outlet pressure monitor 13 is detachably connected.
In this embodiment: the clamping ring 14 is arranged on the outer side of the water inlet pipe 5 through penetrating connection, the clamping ring 14 is used for providing mounting support for the supporting ring 15 inside, and the water inlet pressure monitor 17 can be limited; the supporting ring 15 is in a ring shape and plays a role in supporting the water inlet pressure monitor 17; the contact surface of the water inlet pressure monitor 17 and the supporting ring 15 can be sealed through the first sealing gasket 16, so that the water leakage is avoided; the top cover 18 is detachably connected with the clamping ring 14; the through hole 19 is arranged on the top of the top cover 18 in a penetrating way, so that the top cover 18 can be movably positioned on the outer side of the water inlet pressure monitor 17; the top cover 18 is connected with the clamping ring 14 in a meshed manner, the second sealing gasket 20 can pressurize the top end of the water inlet pressure monitor 17, so that the water inlet pressure monitor 17 is installed in the clamping ring 14 in a limiting sealing manner, the pressure in the water inlet pipe 5 can be detected through the water inlet pressure monitor 17, and the pressure in the water outlet pipe 8 can be monitored through the water outlet pressure monitor 13, so that the pressure monitoring function is realized, multiple functions are realized, and the equipment cost is reduced.
As a technical optimization scheme of the utility model, the control end of the heat meter body 1 is connected with the meter head 2, the meter head 2 is connected with the water inlet pressure monitor 17, and the meter head 2 is connected with the water outlet pressure monitor 13.
In this embodiment: the heat meter body 1 is an instrument for calculating heat, and the meter head 2 is one of main combined structures of the heat meter.
As a technical optimization scheme of the utility model, the top of the gauge outfit 2 is connected with the display 3 in a penetrating way, the control end of the gauge outfit 2 is connected with the key 4, and the key 4 is positioned at one side of the display 3.
In this embodiment: the monitor data of the inlet water pressure monitor 17, the outlet water pressure monitor 13, the inlet water temperature sensor 11 and the outlet water temperature sensor 12 can be displayed through the display 3, and the operation of the gauge outfit 2 can be controlled through the key 4.
As a technical optimization scheme of the utility model, the other end of the water inlet pipe 5 is connected with a first blocking ring 6, and the front surface of the first blocking ring 6 is connected with a first thread cylinder 7.
In this embodiment: the first blocking ring 6 plays a role in blocking and limiting, and the water inlet pipe 5 is used for conveying inflow water to the inside of the calorimeter.
As a technical optimization scheme of the utility model, the other end of the water outlet pipe 8 is connected with a second blocking ring 9, and the back surface of the second blocking ring 9 is connected with a second thread cylinder 10.
In this embodiment: the second blocking ring 9 plays a role in limiting and blocking, and the water outlet pipe 8 is used for conveying water flowing out of the heat meter into the external connecting pipeline.
As a technical optimization scheme of the utility model, the outside of the water inlet pipe 5 is connected with the water inlet temperature sensor 11 in a penetrating way, and the water inlet temperature sensor 11 is positioned behind the water inlet pressure monitor 17.
In this embodiment: the water inlet temperature sensor 11 is used for monitoring the temperature of the water in the water inlet pipe 5.
As a technical optimization scheme of the utility model, the outer side of the water outlet pipe 8 is connected with a water outlet temperature sensor 12 in a penetrating way, and the water outlet temperature sensor 12 is positioned in front of a water outlet pressure monitor 13.
In this embodiment: the outlet water temperature sensor 12 is used for monitoring the temperature of the water inside the inlet pipe 5.
Working principle: the first threaded cylinder 7 is in meshed connection with an external water conveying pipeline, so that inflow water can be conveyed into the heat meter, the second threaded cylinder 10 is in meshed connection with the external water conveying pipeline, and water flowing out of the heat meter can be conveyed into the external connecting pipeline; the water inlet temperature sensor 11 and the water outlet temperature sensor 12 are installed in the water inlet pipe 5 and the water outlet pipe 8 in a penetrating connection manner, and the heat obtained by the heat exchange system is calculated by using a calculation formula; placing the water inlet pressure monitor 17 into the clamping ring 14, supporting the water inlet pressure monitor 17 through the supporting ring 15, and enabling the top cover 18 to be in meshed connection with the clamping ring 14, so that the second sealing gasket 20 extrudes the upper part of the water inlet pressure monitor 17, and the first sealing gasket 16 and the second sealing gasket 20 enable the water inlet pressure monitor 17 to be installed in the clamping ring 14 in a limiting sealing manner, so that the water inlet pressure monitor 17 and the water outlet pressure monitor 13 can be detached and overhauled conveniently; the pressure inside the water inlet pipe 5 can be detected through the water inlet pressure monitor 17, and the pressure inside the water outlet pipe 8 can be monitored through the water outlet pressure monitor 13, so that the pressure monitoring function is realized, the utility model realizes multiple functions, and the equipment cost is reduced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a calorimeter with pressure monitoring function, includes calorimeter body (1), gauge outfit (2) and inlet tube (5), its characterized in that: the heat meter comprises a heat meter body (1), wherein one end of the heat meter body (1) is connected with a water inlet pipe (5) in a penetrating way, the top of the water inlet pipe (5) is connected with a clamping ring (14) in a penetrating way, the inner wall of the clamping ring (14) is connected with a supporting ring (15), the top of the supporting ring (15) is connected with a first sealing gasket (16), the inside of the clamping ring (14) is embedded and movably connected with a water inlet pressure monitor (17), the water inlet pressure monitor (17) is contacted with the first sealing gasket (16), the outside of the water inlet pressure monitor (17) is movably connected with a top cover (18), the inner wall of the top cover (18) is connected with the outer side of the clamping ring (14) in a meshed way, a through hole (19) is formed in the top of the top cover (18) in a penetrating way, the top of the heat meter body (1) is connected with a second sealing gasket (20), the other end of the heat meter body (8) is connected with a water outlet pipe (8) in a penetrating way, and the water outlet pressure monitor (13) is detachably connected with the top of the water outlet pressure monitor (13).
2. The heat meter with pressure monitoring function of claim 1, wherein: the control end of the heat meter body (1) is connected with a meter head (2), the meter head (2) is connected with a water inlet pressure monitor (17), and the meter head (2) is connected with a water outlet pressure monitor (13).
3. The heat meter with pressure monitoring function of claim 1, wherein: the top of gauge outfit (2) is connected with display (3) throughout, the control end of gauge outfit (2) is connected with button (4), and button (4) are located one side of display (3).
4. The heat meter with pressure monitoring function of claim 1, wherein: the other end of the water inlet pipe (5) is connected with a first blocking ring (6), and the front surface of the first blocking ring (6) is connected with a first thread cylinder (7).
5. The heat meter with pressure monitoring function of claim 1, wherein: the other end of the water outlet pipe (8) is connected with a second blocking ring (9), and the back surface of the second blocking ring (9) is connected with a second thread cylinder (10).
6. The heat meter with pressure monitoring function of claim 1, wherein: the outside of inlet tube (5) is connected with into water temperature sensor (11) in a penetrating way, and water temperature sensor (11) are located the rear of intaking pressure monitor (17).
7. The heat meter with pressure monitoring function of claim 1, wherein: the outside of outlet pipe (8) is connected with water outlet temperature sensor (12) in a penetrating way, and water outlet temperature sensor (12) is located in front of water outlet pressure monitor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322365959.2U CN220602767U (en) | 2023-08-31 | 2023-08-31 | Calorimeter with pressure monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322365959.2U CN220602767U (en) | 2023-08-31 | 2023-08-31 | Calorimeter with pressure monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220602767U true CN220602767U (en) | 2024-03-15 |
Family
ID=90172464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322365959.2U Active CN220602767U (en) | 2023-08-31 | 2023-08-31 | Calorimeter with pressure monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220602767U (en) |
-
2023
- 2023-08-31 CN CN202322365959.2U patent/CN220602767U/en active Active
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