CN217005938U

CN217005938U - Wet steam two-phase flowmeter

Info

Publication number: CN217005938U
Application number: CN202220145730.0U
Authority: CN
Inventors: 张津津
Original assignee: Tianjin Changhui Automation System Co ltd
Current assignee: Tianjin Changhui Automation System Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-07-19
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to the technical field of wet steam two-phase flowmeters, in particular to a wet steam two-phase flowmeter which comprises a flowmeter body, the flowmeter body is provided with two line pipes, the line pipes are provided with installation mechanisms, the mounting mechanism comprises a fixed frame, a first fastening plate, a second fastening plate, a fixed groove and a threaded hole, the fixed frame is arranged on the flowmeter body, one side of the fixed frame is provided with a chute, adjusting grooves are formed in two sides of the sliding groove, a spring is arranged on each adjusting groove, a sliding block is arranged on one side of the bottom end of the first fastening plate, the sliding block is positioned on the sliding chute, and the two sides of the sliding block are provided with the adjusting blocks, so that the problems that the existing flowmeter is connected with a circuit, personnel easily touch the pulling circuit, lead to the circuit to break off from the flowmeter the circumstances such as, the junction of fixed line and flowmeter is not convenient for.

Description

Wet steam two-phase flowmeter

Technical Field

The utility model relates to the technical field of wet steam two-phase flowmeters, in particular to a wet steam two-phase flowmeter.

Background

As is well known, a two-phase gas-liquid flow is the most common mixed flow state in industry, and is interpenetrated with the disciplines of fluid mechanics, computer science and the like, and the flow rates of gas and liquid are measured by a two-phase flow meter.

Current flowmeter is behind interconnecting link, and personnel touch the pulling circuit easily, lead to the condition such as circuit disconnection from the flowmeter, the junction of fixed line and flowmeter of not being convenient for.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a wet steam two-phase flow meter.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a wet steam two-phase flowmeter comprises a flowmeter body, wherein a line pipe is arranged on the flowmeter body, two line pipes are arranged, an installing mechanism is arranged on each line pipe and comprises a fixing frame, a first fastening plate, a second fastening plate, a fixing groove and a threaded hole, the fixing frame is installed on the flowmeter body, a sliding groove is formed in one side of the fixing frame, adjusting grooves are formed in two sides of the sliding groove, a spring is arranged on each adjusting groove, a sliding block is arranged on one side of the bottom end of the first fastening plate and located on the sliding groove, adjusting blocks are arranged on two sides of the sliding block and located on the adjusting grooves, the bottom end of the spring is connected with the adjusting grooves, the top end of the spring is connected with the adjusting blocks, connecting plates are arranged on two sides of the first fastening plate and the second fastening plate, and connecting holes are formed in the connecting plates, the fixed slot is seted up the top of first mounting plate and the bottom of second mounting plate, the screw hole is seted up the bottom of first mounting plate and the top of second mounting plate, be equipped with the arc board on the fixed slot, be equipped with the screw thread round pin on the screw hole, the screw thread round pin with be equipped with the bearing between the arc board.

In order to improve the elastic effect, the utility model improves that the outer side of the arc plate is provided with an elastic layer.

In order to improve the anti-skidding effect, the anti-skidding elastic floor is improved in the utility model that the anti-skidding grains are arranged on the elastic layer.

In order to improve the insulation effect, the utility model improves that the elastic layer is made of an insulating rubber material.

In order to improve the anticorrosion effect, the utility model improves that the outer surfaces of the first fastening plate and the second fastening plate are coated with anticorrosion paint.

In order to enable the fixing frame to be fixed on the flowmeter body more firmly, the utility model has the improvement that the fixing frame is welded on the flowmeter body.

(III) advantageous effects

Compared with the prior art, the utility model provides a wet steam two-phase flowmeter, which has the following beneficial effects:

the wet steam two-phase flowmeter is characterized in that a second fastening plate is abutted to the top end of the joint of a line pipe and a line, a first fastening plate is aligned to the second fastening plate, connecting holes of connecting plates on two sides of the first fastening plate are aligned to connecting holes of connecting plates on two sides of the second fastening plate, bolt parts are mounted on the connecting holes to fix the first fastening plate and the second fastening plate, a person rotates a threaded pin on the first fastening plate and the second fastening plate, the threaded pin rotates through threads of a threaded hole and moves towards the direction of a fixed groove, the threaded pin pushes an arc plate on the fixed groove, the arc plate does not follow the rotation angle of the threaded pin through a bearing between the threaded pin and the arc plate, the person observes the joint of the arc plate clamping line pipe and the line, stops rotating the threaded pin, the joint of the line pipe and the line is fastened more, and the problem that the existing flowmeter is arranged behind a connecting line is solved, personnel easily touch the pulling circuit, lead to the circuit to break off from the flowmeter the circumstances such as, the junction of fixed line and flowmeter is not convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top half sectional view of an exploded view of the first fastening plate of FIG. 1 according to the present invention;

FIG. 3 is an enlarged front and half sectional view of the first fastening plate of FIG. 1 according to the present invention;

fig. 4 is a left side half sectional view of a partially enlarged structure of the fixing frame of fig. 1 according to the present invention.

In the figure: 1. a flow meter body; 2. a fixed mount; 3. a first fastening plate; 4. a second fastening plate; 5. fixing grooves; 6. a threaded hole; 7. a chute; 8. an adjustment groove; 9. a spring; 10. a slider; 11. an adjusting block; 12. a connecting plate; 13. connecting holes; 14. an arc plate; 15. a threaded pin; 16. a bearing; 17. an elastic layer; 18. and a line pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model is a wet steam two-phase flowmeter, including a flowmeter body 1, two line pipes 18 are arranged on the line pipes 18, the mounting mechanism includes a fixing frame 2, a first fastening plate 3, a second fastening plate 4, a fixing groove 5 and a threaded hole 6, the fixing frame 2 is mounted on the flowmeter body 1, a sliding groove 7 is arranged on one side of the fixing frame 2, adjusting grooves 8 are arranged on both sides of the sliding groove 7, a spring 9 is arranged on the adjusting groove 8, a sliding block 10 is arranged on one side of the bottom end of the first fastening plate 3, the sliding block 10 is positioned on the sliding groove 7, adjusting blocks 11 are arranged on both sides of the sliding block 10, the adjusting blocks 11 are positioned on the adjusting grooves 8, the bottom end of the spring 9 is connected with the adjusting grooves 8, the top of spring 9 is connected regulating block 11, the both sides of first mounting plate 3 and second mounting plate 4 all are equipped with connecting plate 12, be equipped with connecting hole 13 on connecting plate 12, fixed slot 5 is seted up the top of first mounting plate 3 and the bottom of second mounting plate 4, screw hole 6 is seted up the bottom of first mounting plate 3 and the top of second mounting plate 4, be equipped with arc board 14 on fixed slot 5, be equipped with threaded pin 15 on screw hole 6, threaded pin 15 with be equipped with bearing 16 between the arc board 14.

In this embodiment, the outside of arc board 14 is equipped with elastic layer 17, improves the elasticity effect, prevents the too big extrusion of arc board 14 fastening dynamics and damages the condition of circuit.

In this embodiment, the elastic layer 17 is provided with anti-slip lines to improve the anti-slip effect.

In this embodiment, the elastic layer 17 is made of an insulating rubber material, so as to improve the insulating effect.

In this embodiment, the surface of first mounting plate 3 and second mounting plate 4 all scribbles anticorrosive paint, improves first mounting plate 3 and second mounting plate 4's anticorrosive effect.

In this embodiment, the fixing frame 2 is welded to the flowmeter body 1, so that the fixing frame 2 is more firmly fixed to the flowmeter body 1.

In summary, in the two-phase wet steam flow meter, when in use, the flow meter body 1 is installed at a designated position, the first fastening plate 3 is pushed downward, the first fastening plate 3 is separated from the bottom end of the line pipe 18, the first fastening plate 3 drives the adjusting block 11 on the sliding block 10 to move downward, the adjusting block 11 presses the spring 9 on the adjusting groove 8, the spring 9 is compressed and deformed to shrink, the line pipe 18 is connected to the line, the first fastening plate 3 is loosened, the spring 9 supports the adjusting block 11, the adjusting block 11 drives the sliding block 10 to move upward, the sliding block 10 drives the first fastening plate 3 to move upward, the first fastening plate 3 is pressed against the bottom end of the connection between the line pipe 18 and the line, the second fastening plate 4 is pressed against the top end of the connection between the line pipe 18 and the line, the first fastening plate 3 is aligned with the second fastening plate 4, the connection holes 13 of the connection plates 12 at two sides of the first fastening plate 3 are aligned with the connection holes 13 of the connection plates 12 at two sides of the second fastening plate 4, use the bolt part to install on connecting hole 13, make first mounting plate 3 and second mounting plate 4 fix, the personnel rotate threaded pin 15 on first mounting plate 3 and the second mounting plate 4, threaded pin 15 rotates and removes to fixed slot 5 direction through the screw of screw hole 6, make threaded pin 15 promote arc board 14 on the fixed slot 5, through bearing 16 between threaded pin 15 and arc board 14, make arc board 14 not follow threaded pin 15 rotation angle, the personnel observe behind the junction of arc board 14 clamp ring line pipe 18 and circuit, stop rotatory threaded pin 15, make the junction of line pipe 18 and circuit fasten more, solved current flowmeter behind the interconnecting link, personnel touch the pulling circuit easily, lead to the condition such as circuit breaks off from the flowmeter, be not convenient for the junction of fixed line and flowmeter.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The wet steam two-phase flowmeter is characterized by comprising a flowmeter body (1), wherein two line pipes (18) are arranged on the flowmeter body (1), an installing mechanism is arranged on each line pipe (18), each installing mechanism comprises a fixing frame (2), a first fastening plate (3), a second fastening plate (4), a fixing groove (5) and a threaded hole (6), the fixing frame (2) is installed on the flowmeter body (1), a sliding groove (7) is formed in one side of the fixing frame (2), adjusting grooves (8) are formed in two sides of the sliding groove (7), a spring (9) is arranged on each adjusting groove (8), a sliding block (10) is arranged on one side of the bottom end of each first fastening plate (3), the sliding block (10) is located on the sliding groove (7), adjusting blocks (11) are arranged on two sides of the sliding block (10), adjusting block (11) are located on adjusting groove (8), the bottom of spring (9) is connected adjusting groove (8), the top of spring (9) is connected adjusting block (11), the both sides of first mounting plate (3) and second mounting plate (4) all are equipped with connecting plate (12), be equipped with connecting hole (13) on connecting plate (12), establish in fixed slot (5) the top of first mounting plate (3) and the bottom of second mounting plate (4), screw hole (6) are seted up the bottom of first mounting plate (3) and the top of second mounting plate (4), be equipped with arc board (14) on fixed slot (5), be equipped with threaded pin (15) on screw hole (6), threaded pin (15) with be equipped with bearing (16) between arc board (14).

2. A two-phase flow meter according to claim 1, characterised in that the outer side of the arc plate (14) is provided with a resilient layer (17).

3. A two-phase flow meter according to claim 2, characterised in that the resilient layer (17) is provided with anti-slip threads.

4. A two-phase flow meter according to claim 3, characterised in that the resilient layer (17) is of an insulating rubber material.

5. A two-phase flow meter according to claim 4, characterised in that the outer surfaces of the first (3) and second (4) fastening plates are coated with an anti-corrosive paint.

6. A two-phase flow meter according to claim 5, characterised in that the mounting frame (2) is welded to the meter body (1).