CN217112410U

CN217112410U - Matrix flowmeter

Info

Publication number: CN217112410U
Application number: CN202220637422.XU
Authority: CN
Inventors: 张铜俊; 申涛; 张立勇
Original assignee: Anhui Xinneng Automation Equipment Co ltd
Current assignee: Anhui Xinneng Automation Equipment Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-02
Anticipated expiration: 2032-03-23

Abstract

The utility model relates to a flowmeter technical field specifically is a matrix flowmeter, include: the wind speed measuring device comprises a bottom plate, wherein a mounting nail structure is mounted on the lower wall surface of the bottom plate, a support frame structure is mounted on the upper wall surface of the bottom plate, nine groups of wind speed measuring structures are sleeved outside the support frame structure, a wind direction measuring structure is mounted on the upper wall surface of the support frame structure, and an operation structure is mounted on the upper wall surface of the bottom plate; the utility model realizes the monitoring of the air flow and the air speed in one area by arranging a plurality of air speed measuring devices, thereby being capable of obtaining comprehensive air flow and air speed data and realizing the comprehensive monitoring of the air flow; the utility model discloses a thereby wind direction measurement structure monitors the wind speed to grasp the wind direction that can be timely, and then help guides the boiler burning, has very big benefit to the abundant burning of fuel.

Description

Matrix flowmeter

Technical Field

The utility model relates to a flowmeter technical field specifically is a matrix flowmeter.

Background

The boiler is one of three main devices of a thermal power plant, the safe and efficient operation of the boiler has great significance on the operation of the whole power plant, and accurate and reliable monitoring means are required to realize the optimized combustion of the boiler and adjust the combustion working condition of the boiler. The real-time online measurement and online adjustment of the concentration, the flow rate and the fineness of the pulverized coal in the pipeline are realized, and as the thermal power generation fully burns the fuel and needs to introduce a large amount of air into a boiler, the airflow monitoring is carried out on the inlet of the pipeline for introducing the air, and the equipment is not available in the market at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a matrix flowmeter to solve the problem that can't grasp the air current condition comprehensively that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a matrix flow meter, comprising: the wind speed measuring device comprises a base plate, a mounting nail structure is mounted on the lower wall surface of the base plate, a supporting frame structure is mounted on the upper wall surface of the base plate, nine groups of wind speed measuring structures are sleeved outside the supporting frame structure, a wind direction measuring structure is mounted on the upper wall surface of the supporting frame structure, and an operation structure is mounted on the upper wall surface of the base plate.

Preferably, the mounting nail structure includes: two mounting nail connecting plates and two mounting nails; the two mounting nail connecting plates are respectively arranged on the lower wall surface of the bottom plate, and the two mounting nails are respectively arranged on the lower wall surfaces of the two mounting nail connecting plates.

Preferably, the supporting frame structure comprises: the supporting shaft, the supporting top plate, the three threaded rods and the supporting bottom plate are arranged on the supporting frame; the utility model discloses a supporting device, including supporting plate, supporting roof, threaded rod, supporting bottom plate, supporting roof, supporting shaft, supporting bottom plate, supporting roof, supporting bottom plate, supporting roof, supporting bottom plate, supporting roof, supporting bottom plate, supporting roof, supporting bottom plate, supporting roof, supporting bottom plate, supporting roof, supporting bottom plate, supporting roof, supporting bottom plate, supporting.

Preferably, nine sets of wind speed measurement structures comprise: the wind speed measuring device comprises two screw caps, a wind speed measuring shell, two motor frames, a wind speed motor and a wind speed fan blade; two the nut is installed in the outside of threaded rod through the screw thread respectively, the wind speed is measured the shell suit in the outside of threaded rod, just the wind speed is measured the shell and is installed between two nuts, two the inside at the wind speed is measured the shell is installed to the motor frame, the inside at two motor frames is installed to the air speed motor, the drive end at the air speed motor is installed to the wind speed flabellum.

Preferably, the wind direction measuring structure includes: the wind direction measuring device comprises a bearing seat, a wind direction measuring frame, a wind direction empennage and wind direction fan blades; the bearing frame is installed on the upper wall surface of the supporting top plate, the wind direction measuring frame is installed on the upper wall surface of the bearing frame, the wind direction tail wing is installed on the rear wall surface of the wind direction measuring frame, and the wind direction fan blades are installed on the front wall surface of the wind direction measuring frame.

Preferably, the operation structure includes: the universal shaft is arranged on the operation support rod; the operation support rod is installed on the upper wall surface of the bottom plate, the operation universal shaft is installed on the upper wall surface of the operation support rod, and the operation screen is installed on the upper wall surface of the operation universal shaft.

Preferably, a pedal is mounted on the left wall surface of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an arrange a plurality of wind speed measuring device, realize monitoring the air current wind speed of an area to can to comprehensive air current wind speed data, thereby realized the comprehensive monitoring to the air current.

2. The utility model discloses a thereby wind direction measurement structure monitors the wind speed to grasp the wind direction that can be timely, and then help guides the boiler burning, has very big benefit to the abundant burning of fuel.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of flow velocity measurement of the present invention;

fig. 3 is a schematic view of the structure for measuring wind direction and wind speed of the present invention.

In the figure: 1. a base plate; 2. installing a nail connecting plate; 3. installing a nail; 4. a support shaft; 5. supporting a top plate; 6. a threaded rod; 7. a support base plate; 8. a nut; 9. a wind speed measurement housing; 10. a motor frame; 11. an air speed motor; 12. an air speed fan blade; 13. a bearing seat; 14. a wind direction measuring rack; 15. a wind direction empennage; 16. a wind direction fan blade; 17. operating the support rod; 18. operating the cardan shaft; 19. an operation screen; 20. a pedal.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

a matrix flow meter, comprising: the wind speed measurement device comprises a base plate 1, wherein a mounting nail structure is mounted on the lower wall surface of the base plate 1, a supporting frame structure is mounted on the upper wall surface of the base plate 1, nine groups of wind speed measurement structures are sleeved on the outer portion of the supporting frame structure, a wind direction measurement structure is mounted on the upper wall surface of the supporting frame structure, and an operation structure is mounted on the upper wall surface of the base plate 1.

Further, the mounting nail structure includes: two mounting nail connecting plates 2 and two mounting nails 3; two installation nail connecting plates 2 are respectively installed on the lower wall face of the bottom plate 1, and two installation nails 3 are respectively installed on the lower wall face of the two installation nail connecting plates 2.

Further, the supporting frame structure includes: the supporting shaft 4, the supporting top plate 5, the three threaded rods 6 and the supporting bottom plate 7; the back shaft 4 is installed on the upper wall of bottom plate 1, and the supporting roof 5 suit is in the outside of back shaft 4, and three threaded rod 6 is installed respectively in the lower wall of supporting roof 5, and supporting baseplate 7 installs the lower wall at three threaded rod 6.

Further, nine groups of wind speed measurement structures include: the wind speed measuring device comprises two screw caps 8, a wind speed measuring shell 9, two motor frames 10, a wind speed motor 11 and a wind speed fan blade 12; two nuts 8 are respectively installed on the outside of the threaded rod 6 through threads, the wind speed measuring shell 9 is sleeved on the outside of the threaded rod 6, the wind speed measuring shell 9 is installed between the two nuts 8, the two motor frames 10 are installed inside the wind speed measuring shell 9, the wind speed motor 11 is installed inside the two motor frames 10, and the wind speed fan blades 12 are installed at the driving end of the wind speed motor 11.

Further, the wind direction measuring structure includes: a bearing pedestal 13, a wind direction measuring frame 14, a wind direction tail wing 15 and wind direction fan blades 16; the bearing seat 13 is installed on the upper wall surface of the supporting top plate 5, the wind direction measuring rack 14 is installed on the upper wall surface of the bearing seat 13, the wind direction tail wing 15 is installed on the rear wall surface of the wind direction measuring rack 14, and the wind direction fan blades 16 are installed on the front wall surface of the wind direction measuring rack 14.

Further, the operational structure includes: an operation support lever 17, an operation universal shaft 18, and an operation screen 19; an operation support rod 17 is mounted on the upper wall surface of the base plate 1, an operation universal shaft 18 is mounted on the upper wall surface of the operation support rod 17, and an operation screen 19 is mounted on the upper wall surface of the operation universal shaft 18.

Further, a step plate 20 is mounted on the left wall surface of the base plate 1.

The working principle is as follows: when the utility model is used, firstly, an external alternating current power supply is directly connected into the operation screen 19 in the utility model to provide energy for the work of the operation screen 19, various electric appliances in the utility model are connected by wires, the utility model is not shown in the attached drawing, then the utility model needs to be installed, two installation nails 3 are respectively driven into the side of a pipeline for monitoring the air flow, then the bottom plate 1 is installed by two installation nail connecting plates 2, then the supporting top plate 5 is installed by the supporting shaft 4, then the angle can be adjusted by the matching of the damping hinge, the supporting top plate 5 and the air flow are arranged in a vertical arrangement, then the air flow measuring structure can be installed, firstly, a nut 8 is installed outside the threaded rod 6, then an air speed measuring shell 9 is installed, then fix the wind speed measuring shell 9 with another nut 8, if need to adjust the wind speed measuring shell 9 direction, only need to loosen one nut 8, then adjust the wind speed measuring shell 9 to a proper angle, and tighten the nut 8, thus completing the angle adjustment, when the air current flows through the inside of the wind speed measuring shell 9, the wind speed fan blade 12 rotates, then drives the wind speed motor 11 to rotate, at this time, the wind speed motor 11 will generate current, judge the air current velocity by measuring the magnitude of the generated current, through the simultaneous working of a plurality of groups of air current measuring structures, the data of the air current flow can be mastered more accurately, at the same time, the utility model can also measure the wind direction, wherein the wind direction fan blade 16 rotates, the direction of the wind direction measuring frame 14 reflects the wind direction, if the operator obtains the data, only need to step on the pedal 20, the pedal 20 can be convenient for an operator to stand, then measured data can be obtained through the operation screen 19, and the angle of the operation screen 19 can be adjusted by operating the universal shaft 18, so that the operator can work better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A matrix flow meter, comprising: the wind speed measurement device comprises a base plate (1) and is characterized in that a mounting nail structure is mounted on the lower wall face of the base plate (1), a supporting frame structure is mounted on the upper wall face of the base plate (1), nine groups of wind speed measurement structures are sleeved on the outer portion of the supporting frame structure, a wind direction measurement structure is mounted on the upper wall face of the supporting frame structure, and an operation structure is mounted on the upper wall face of the base plate (1).

2. The matrix flow meter of claim 1, wherein said mounting pin structure comprises: two mounting nail connecting plates (2) and two mounting nails (3);

the two mounting nail connecting plates (2) are respectively arranged on the lower wall face of the bottom plate (1), and the two mounting nails (3) are respectively arranged on the lower wall faces of the two mounting nail connecting plates (2).

3. The matrix flow meter of claim 1, wherein said support frame structure comprises: the supporting device comprises a supporting shaft (4), a supporting top plate (5), three threaded rods (6) and a supporting bottom plate (7);

the supporting shaft (4) is installed on the upper wall face of the bottom plate (1), the supporting top plate (5) is sleeved outside the supporting shaft (4), the three threaded rods (6) are installed on the lower wall face of the supporting top plate (5) respectively, and the supporting bottom plate (7) is installed on the lower wall face of the three threaded rods (6).

4. The matrix flow meter of claim 1, wherein said nine sets of anemometry structures comprise: two screw caps (8), a wind speed measuring shell (9), two motor frames (10), a wind speed motor (11) and a wind speed fan blade (12);

two nut (8) are respectively installed in the outside of threaded rod (6) through the screw thread, wind speed measurement shell (9) suit is in the outside of threaded rod (6), just wind speed measurement shell (9) are installed between two nut (8), two the inside at wind speed measurement shell (9) is installed in motor frame (10), the inside at two motor frames (10) is installed in air speed motor (11), the drive end at air speed motor (11) is installed in air speed fan blade (12).

5. The matrix flow meter of claim 1, wherein said wind direction measurement structure comprises: the wind direction measuring device comprises a bearing seat (13), a wind direction measuring frame (14), a wind direction empennage (15) and wind direction fan blades (16);

the bearing seat (13) is installed on the upper wall surface of the supporting top plate (5), the wind direction measuring frame (14) is installed on the upper wall surface of the bearing seat (13), the wind direction tail wing (15) is installed on the rear wall surface of the wind direction measuring frame (14), and the wind direction fan blades (16) are installed on the front wall surface of the wind direction measuring frame (14).

6. The matrix flow meter of claim 1, wherein said operational configuration comprises: an operation support rod (17), an operation universal shaft (18) and an operation screen (19);

the operation support rod (17) is installed on the upper wall surface of the bottom plate (1), the operation universal shaft (18) is installed on the upper wall surface of the operation support rod (17), and the operation screen (19) is installed on the upper wall surface of the operation universal shaft (18).

7. Matrix flowmeter according to claim 1, characterized in that a step plate (20) is mounted to the left wall of the chassis (1).