Air energy data monitoring device
Technical Field
The utility model relates to an air can technical field, especially relates to air can data monitoring devices.
Background
The air energy refers to low-grade heat energy contained in the air, and water energy, wind energy, solar energy, tidal energy and the like belong to one of clean energy sources, and a device for collecting and utilizing the air energy is called a heat pump and is called an air energy heat pump technology. Meanwhile, the air energy is also called as an air source heat pump water heater, a cold air water heater, an air energy water heater and the like, and the related fields include the field of air energy heat pump hot water, the field of air energy heat pump heating, the field of air energy heat pump drying and the like.
In the air can transportation process, can monitor circulation through flow sensor, flow sensor installs between flange and the pipeline through flow sensor pipeline both sides mostly when the installation, and because the air can the medium be exactly the air, often be difficult to differentiate when taking place to leak between flow sensor and the pipeline, be difficult to leak and monitor to lead to circulation data monitoring accuracy to reduce.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the air energy data monitoring device is provided for solving the problem that the leakage between the flow sensor and the conveying pipeline is difficult to monitor.
In order to realize the purpose, the utility model adopts the following technical scheme:
air can data monitoring devices, include the flow sensor main part and fix the flange in the flow sensor main part both sides pipeline outside, the periphery fixedly connected with monitoring ring of flange, monitoring ring's the outside extends to the outside of flange, monitoring ring's interior week is located the flange outside with monitoring ring handing-over department has a plurality of exhaust holes, monitoring ring's periphery has with a plurality of exhaust hole intercommunication's ring channel, the inboard of ring channel is installed and is used for the elastic sealing ring of ring channel shutoff.
As a further description of the above technical solution:
elastic sealing ring is made for the base-material by the latex material, elastic sealing ring periphery has non-transparent dyed layer, elastic sealing ring under the normality with the monitoring ring is parallel, the outside exhaust gas extrusion in exhaust hole elastic sealing ring is outside protruding.
As a further description of the above technical solution:
the exhaust holes are distributed in an annular array along the circle center of the monitoring ring, a transparent cover used for plugging the outer side of the annular groove is arranged on the periphery of the monitoring ring close to the periphery of the annular groove, and the inner side of the transparent cover is of an annular concave structure.
As a further description of the above technical solution:
the inside of the extension section of the monitoring ring is provided with an installation groove which is distributed annularly, the inside of the installation groove is provided with a sealing air bag which is distributed annularly, and the monitoring ring is provided with a pressurizing pipe which is used for pressurizing and inflating the inner side of the sealing air bag.
As a further description of the above technical solution:
the inner part of the pressurizing pipe is provided with a plunger rod in a sliding manner, the inner wall of the pressurizing pipe is attached to the outer wall of the plunger rod, and the top of the plunger rod is fixedly connected with a threaded cover screwed with the outer periphery of the pressurizing pipe.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
when the joint gap department takes place to leak, the air of revealing flows to the ring channel inboardly through the exhaust hole to blow the outside inflation of elastic sealing ring, through observing whether elastic sealing ring expands, can carry out the visual monitoring to the condition of revealing of flange and pipeline joint gap department, solved and be difficult to leak between flow sensor main part and the pipeline and carry out the problem monitored.
Drawings
Fig. 1 shows a schematic perspective view according to the present invention;
fig. 2 shows a schematic perspective cross-sectional structural diagram of a flange and a monitoring ring provided according to an embodiment of the present invention;
FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 2 at A;
illustration of the drawings:
1. a flow sensor body; 2. a flange; 3. a monitoring loop; 301. an exhaust hole; 302. mounting grooves; 303. An annular groove; 4. sealing the air bag; 5. a pressurizing pipe; 6. a threaded cap; 7. a transparent cover; 8. a plunger rod; 9. An elastomeric sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: air can data monitoring device, include flow sensor main part 1 and fix the flange 2 in the 1 both sides pipeline outside of flow sensor main part, the periphery fixedly connected with monitoring ring 3 of flange 2, the outside of monitoring ring 3 extends to the outside of flange 2, the internal peripheral bit of monitoring ring 3 has a plurality of exhaust holes 301 in the flange 2 outside and monitoring ring 3 handing-over department, the periphery of monitoring ring 3 has the ring channel 303 with a plurality of exhaust hole 301 intercommunications, the elastic sealing ring 9 that is used for the shutoff of ring channel 303 is installed to the inboard of ring channel 303.
After the flow sensor main body 1 is connected with a conveying pipeline, the monitoring ring 3 is fixed on the periphery of the flange 2, and the outer side of the monitoring ring 3 extends to the outer side of the flange 2, so that the inner periphery of the monitoring ring 3 is wrapped at the joint of the flange 2 and the conveying pipeline, and the joint gap between the flange 2 and the conveying pipeline is located at the position of the exhaust hole 301, when leakage occurs at the joint gap, leaked air flows to the inner side of the annular groove 303 through the exhaust hole 301, so that the elastic sealing ring 9 is blown to expand outwards, and by observing whether the elastic sealing ring 9 expands or not, the leakage condition at the joint gap between the flange 2 and the conveying pipeline can be visually monitored, so that the problem that the leakage between the flow sensor main body 1 and the conveying pipeline is difficult to monitor is solved.
Specifically, as shown in fig. 2 and 3, elastic sealing ring 9 is made by the latex material for the base material, elastic sealing ring 9 periphery has non-transparent dyed layer, elastic sealing ring 9 is parallel with monitoring ring 3 under the normality, exhaust hole 301 extrudes the outside arch of elastic sealing ring 9 to outside exhaust gas extrusion, a plurality of exhaust holes 301 are and are distributed along the monitoring ring 3 centre of a circle that is annular array, the periphery that monitoring ring 3's periphery is close to ring channel 303 has the translucent cover 7 that is used for ring channel 303 outside shutoff, and translucent cover 7 inboard is annular concave type structure.
Make for the base material through 9 latex materials in elastic sealing ring, make elastic sealing ring 9 have good elasticity and leakproofness, thereby can reset again after the outside inflation of elastic sealing ring 9 is protruding, and, elastic sealing ring 9's periphery has non-transparent dyed layer, it is protruding to be convenient for observe the outside inflation of elastic sealing ring 9, a plurality of exhaust holes 301 are and are the annular array distribution along monitoring 3 centre of a circle of ring, be convenient for even junction to flange 2 monitors, setting through translucent cover 7, and translucent cover 7 inboard is the concave type structure of annular, support the protruding extreme position of the outside inflation of elastic sealing ring 9, and simultaneously, prevent that external object from damaging elastic sealing ring 9, it is further right, seal up ring groove 303 department, and transparent translucent cover 7 does not hinder and observes the state of elastic sealing ring 9.
Specifically, as shown in fig. 2 and fig. 3, an installation groove 302 distributed annularly is formed inside an extension section of the monitoring ring 3, a sealing air bag 4 distributed annularly is arranged inside the installation groove 302, a pressurization pipe 5 used for pressurizing and inflating the inner side of the sealing air bag 4 is installed on the monitoring ring 3, a plunger rod 8 slides inside the pressurization pipe 5, the inner wall of the pressurization pipe 5 is attached to the outer wall of the plunger rod 8, and a threaded cover 6 screwed with the outer periphery of the pressurization pipe 5 is fixedly connected to the top of the plunger rod 8.
Seal monitoring ring 3 and pipeline junction exterior wall through the sealed gasbag 4 that sets up in mounting groove 302, after being connected flange 2 and pipeline, through closing screw thread lid 6 soon, drive screw thread lid 6 downstream, thereby drive plunger rod 8 and move downwards in the inboard of forcing pipe 5, pressurize 4 inboards of sealed gasbag, make the exterior wall of sealed gasbag 4 closely laminate with the exterior wall of mounting groove 302 and pipeline junction, accomplish the sealed of monitoring ring 3 and pipeline junction, the leakproofness of being connected between flange 2 and the pipeline has been increased, close screw thread lid 6 through upwards revolving, drive plunger rod 8 downstream, carry out the pressure release to 4 inboards of sealed gasbag, thereby be convenient for pipeline and monitoring ring 3 separation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.