CN218211488U

CN218211488U - Flowmeter mounting fixture convenient to installation

Info

Publication number: CN218211488U
Application number: CN202222623576.6U
Authority: CN
Inventors: 张秀青; 李燕; 张龙; 任浩; 张杨
Original assignee: Shandong Guohuan Lihong Testing Co ltd
Current assignee: Shandong Guohuan Lihong Testing Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-03
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a flowmeter mounting fixture convenient to installation, including the pipeline body, the fixed frame that distributes about two has been cup jointed to the lateral wall of the pipeline body, the both ends of fixed frame run through and movable mounting has a fixed plate, two fixed mounting has first connecting plate, two between the up end of fixed frame fixed mounting has the second connecting plate between the fixed plate, and through the spacing downthehole that corresponds first bolt screw in, can fix the position of fixed plate to be convenient for install the device at the outside effect of the pipeline of different diameters, when installing two sensors of ultrasonic flowmeter, rotate two screw rods, can promote splint and fix two sensors of flowmeter on the pipeline body, then place ultrasonic flowmeter's display screen in two limiting plates, make two limiting plates can prescribe a limit to the position of flowmeter display screen, thereby reach and be convenient for carry out the fixed effect of centre gripping with ultrasonic flowmeter.

Description

Flowmeter mounting fixture convenient to installation

Technical Field

The utility model relates to a flowmeter technical field specifically is a flowmeter mounting fixture convenient to installation.

Background

Ultrasonic flow meters are meters that measure flow by detecting the effect of fluid flow on an ultrasonic beam (or ultrasonic pulse), the principle of which is to calculate the flow in a measuring transducer from the measured time difference of flight (flow along or against the fluid medium), pipe parameters and flow profile.

At present, in the process of installing the external clamp type ultrasonic flowmeter, an area to be installed outside a pipeline needs to be cleaned, such as rust and paint removal, a dense pipe part is selected for installing the sensor, enough couplant is coated on the central part and the pipe wall of the sensor, the couplant is extruded to ensure that no bubble exists between the sensor and the pipe wall, then the external clamp type ultrasonic flowmeter sensor is tightly attached to the pipe wall and is well bound, and then the ultrasonic flowmeter is fixed by using bolts.

In the process of installing the ultrasonic flowmeter by using the prior art, the two sensors are fixed and installed on the wall of the pipeline in a binding mode, the installation is not firm, the installation process is complicated, the ultrasonic flowmeter is fixed by using bolts, the pipeline can be damaged, and the installation is very inconvenient, so that the flow meter fixing clamp convenient to install is necessary to be provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flowmeter mounting fixture convenient to installation has and is convenient for install the device at the outside effect of the pipeline of different diameters, and reaches the characteristics of being convenient for carry out the fixed effect of centre gripping with ultrasonic flowmeter.

In order to achieve the above object, the utility model provides a following technical scheme: a flow meter fixing clamp convenient to install comprises a pipeline body, wherein two fixing frames distributed left and right are sleeved on the outer side wall of the pipeline body, fixing plates are penetrated through and movably installed at two ends of each fixing frame, a first connecting plate is fixedly installed between the upper end faces of the two fixing frames, a second connecting plate is fixedly installed between the two fixing plates, and sliding grooves are formed in the outer side walls of the first connecting plate and the second connecting plate;

the inside sliding connection of spout has two sliders, four equal fixed mounting has the movable plate between two liang from top to bottom the slider, the lateral wall of movable plate runs through and movable mounting has the screw rod, the other end of screw rod has splint through pivot movable mounting.

For the convenience of fixing the position of fixed plate, conduct the utility model discloses a flowmeter mounting fixture is preferred convenient to installation, the lateral wall that fixed frame is "U" type and both ends all runs through and has seted up a plurality of spacing holes, the lateral wall at both ends all runs through and movable mounting has the first bolt with one of them spacing hole swing joint around the fixed plate.

In order to fix the position of slider and movable plate, conduct the utility model discloses a flowmeter mounting fixture is preferred convenient to installation, the slide opening has all been seted up to one side that first connecting plate and second connecting plate kept away from relatively, the inside sliding connection of slide opening has the second bolt.

In order to prescribe a limit to ultrasonic flowmeter's position, conduct the utility model discloses a flowmeter mounting fixture convenient to installation is preferred, the backup pad that is "L" form is installed to the up end of first connecting plate, two are "L" form and have elastic limiting plate are installed to the lateral wall of backup pad.

For the convenience of promoting the movable plate to remove, conduct the utility model discloses a flowmeter mounting fixture is preferred convenient to installation, the movable plate is the arc form.

For the convenience of carrying out the centre gripping with the sensor fixed, conduct the utility model discloses a flowmeter mounting fixture is preferred convenient to installation, the blotter is installed to the inside wall of splint.

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

1. the utility model discloses during the use device, earlier place two fixed frames at the lateral wall of the pipeline body, be connected fixed frame and fixed plate and make the fixed plate butt at the outer wall of the pipeline body after that, through the spacing downthehole with first bolt screw in corresponds, can fix the position of fixed plate to be convenient for install the device at the outside effect of the pipeline of different diameters.

2. The utility model discloses when two sensors of installation ultrasonic flowmeter, earlier according to the distance of the interval adjustment movable plate of two sensor installations, the inside with second bolt screw in slider after that, thereby fix the position of slider and movable plate, through placing two sensors respectively in two splint, rotate two screw rods after that, can promote splint to fix two sensors of flowmeter on the pipeline body, then place ultrasonic flowmeter in two limiting plates, make two limiting plates can prescribe a limit to ultrasonic flowmeter position, thereby reach and be convenient for carry out the fixed effect of centre gripping with ultrasonic flowmeter.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 2 is a schematic structural view of the moving plate of the present invention;

fig. 3 is the left side view structure diagram of the fixing frame of the present invention.

In the figure: 1. a pipe body; 2. a fixing frame; 201. a fixing plate; 202. a limiting hole; 203. a first bolt; 3. a first connecting plate; 301. a chute; 4. a second connecting plate; 401. a slider; 402. a slide hole; 403. a second bolt; 5. moving the plate; 501. a screw; 502. a splint; 6. a support plate; 601. and a limiting plate.

Detailed Description

Referring to fig. 1 to 3, a flowmeter fixing clamp convenient to mount includes a pipeline body 1, two fixing frames 2 distributed left and right are sleeved on the outer side wall of the pipeline body 1, fixing plates 201 are movably mounted at two ends of the fixing frames 2, a first connecting plate 3 is fixedly mounted between the upper end surfaces of the two fixing frames 2, a second connecting plate 4 is fixedly mounted between the two fixing plates 201, and sliding grooves 301 are respectively formed on the outer side walls of the first connecting plate 3 and the second connecting plate 4;

the inside sliding connection of spout 301 has two sliders 401, and four sliders 401 are all fixed mounting between two liang from top to bottom has movable plate 5, and the lateral wall of movable plate 5 runs through and movable mounting has screw rod 501, and the other end of screw rod 501 has splint 502 through pivot movable mounting.

In this embodiment: when the device is used, firstly, two fixing frames 2 are placed on the outer side wall of a pipeline body 1, then, the fixing frames 2 are connected with a fixing plate 201, the fixing plate 201 is abutted to the outer wall of the pipeline body 1, a first bolt 203 is screwed into a corresponding limiting hole 202, the position of the fixing plate 201 can be fixed, the device is convenient to install on the outer side of pipelines with different diameters, when two sensors of an ultrasonic flowmeter are installed, the distance of a moving plate 5 is adjusted according to the distance between the two sensors, then, a second bolt 403 is screwed into a slider 401, the positions of the slider 401 and the moving plate 5 are fixed, the two sensors are respectively placed in two clamping plates 502, then, two screws 501 are rotated, the clamping plates 502 can be pushed to fix the two sensors of the flowmeter on the pipeline body 1, then, the ultrasonic flowmeter is placed in two limiting plates 601, the positions of the ultrasonic flowmeter are limited by the two limiting plates 601, and the effect of facilitating clamping and fixing of the ultrasonic flowmeter is achieved.

As a technical optimization scheme of the utility model, the lateral wall that fixed frame 2 is "U" type and both ends all runs through and has seted up a plurality of spacing holes 202, and the lateral wall at both ends all runs through and movable mounting has the first bolt 203 with one of them spacing hole 202 swing joint around the fixed plate 201.

In this embodiment: by providing a plurality of limiting holes 202, when the position of the fixed frame 2 is adjusted, the first bolt 203 is rotated so that the first bolt 203 is screwed into the corresponding limiting hole 202, thereby fixing the position of the fixed frame 2 and the position of the fixing plate 201.

As a technical optimization scheme of the utility model, the slide opening 402 has all been seted up to one side that first connecting plate 3 and second connecting plate 4 kept away from relatively, and the inside sliding connection of slide opening 402 has second bolt 403.

In this embodiment: by providing the second bolt 403, the second bolt 403 is rotated and screwed into the slider 401, whereby the position of the slider 401 can be fixed.

As a technical optimization scheme of the utility model, backup pad 6 that is "L" form is installed to first connecting plate 3's up end, and two are installed to backup pad 6's lateral wall and are "L" form and have elastic limiting plate 601.

In this embodiment: by providing the support plate 6, when the ultrasonic flowmeter is placed in the two limit plates 601, the two limit plates 601 can limit the position of the ultrasonic flowmeter.

As a technical optimization of the present invention, the movable plate 5 is arc-shaped.

In this embodiment: the moving plate 5 is arranged to be arc-shaped, so that the moving plate can be pushed to move along the pipeline body 1 conveniently.

As a technical optimization scheme of the utility model, the blotter is installed to splint 502's lateral wall.

In this embodiment: by providing a cushion, the sensor held by the clamp plate 502 can be protected.

The working principle is as follows: firstly, when the device is used, two fixed frames 2 are placed on the outer side wall of a pipeline body 1, then two ends of each fixed frame 2 are inserted into the corresponding fixed plate 201, then the position of the fixed plate 201 is adjusted according to the diameter of the pipeline body 1, so that the fixed plate 201 abuts against the outer wall of the pipeline body 1, then the first bolt 203 is rotated to screw the fixed plates into the corresponding limiting holes 202, the position of the fixed plate 201 can be fixed, so that the fixed frames 2 are fixed on the outer wall of the pipeline body 1, when two sensors of the ultrasonic flowmeter are installed, the distance of the moving plate 5 is adjusted according to the installation distance of the two sensors, specifically, the two moving plates 5 are moved, so that the two moving plates 5 drive the four sliding blocks 401 to slide in the two sliding grooves 301, when the distance of the two moving plates 5 is adjusted, then the second bolt 403 is rotated to screw the moving plates into the sliding blocks 401, so that the positions of the sliding blocks and the moving plates 5 are fixed, then the two sensors are placed in the two sliding blocks 502 respectively, then the two screws 501 are rotated, the clamp plates 502 can push the clamp plates 502 to move towards the pipeline body 1, so that the ultrasonic flowmeter 601 can be clamped, and the ultrasonic flowmeter 601 can be limited, thereby realizing the ultrasonic flowmeter.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a flowmeter mounting fixture convenient to installation, includes the pipeline body (1), its characterized in that: the outer side wall of the pipeline body (1) is sleeved with two fixed frames (2) distributed left and right, two ends of each fixed frame (2) are penetrated and movably provided with fixed plates (201), a first connecting plate (3) is fixedly arranged between the upper end faces of the two fixed frames (2), a second connecting plate (4) is fixedly arranged between the two fixed plates (201), and the outer side walls of the first connecting plate (3) and the second connecting plate (4) are both provided with sliding chutes (301);

the inside sliding connection of spout (301) has two sliders (401), four equal fixed mounting has movable plate (5) about slider (401) between two liang, the lateral wall of movable plate (5) runs through and movable mounting has screw rod (501), the other end of screw rod (501) has splint (502) through pivot movable mounting.

2. A flow meter mounting fixture as defined in claim 1, wherein: the fixing frame (2) is U-shaped, the outer side walls of the two ends of the fixing frame are all penetrated through and provided with a plurality of limiting holes (202), the outer side walls of the front end and the rear end of the fixing plate (201) are all penetrated through and movably provided with first bolts (203) movably connected with one limiting hole (202).

3. A flow meter mounting fixture as defined in claim 1, wherein: slide holes (402) are formed in the opposite far sides of the first connecting plate (3) and the second connecting plate (4), and second bolts (403) are connected inside the slide holes (402) in a sliding mode.

4. A flow meter mounting fixture as defined in claim 1, wherein: the up end of first connecting plate (3) is installed and is backup pad (6) of "L" form, two limiting plate (601) that are "L" form and have elasticity are installed to the lateral wall of backup pad (6).

5. A flow meter mounting fixture as defined in claim 1, wherein: the moving plate (5) is arc-shaped.

6. A flow meter mounting fixture as defined in claim 1, wherein: the inside wall of splint (502) is installed and is had the blotter.