CN211651725U

CN211651725U - Flow monitor installing support

Info

Publication number: CN211651725U
Application number: CN202020450753.3U
Authority: CN
Inventors: 曲媛媛; 孟凡香; 李天霄
Original assignee: Harbin Irrigation District Management Office; Northeast Agricultural University
Current assignee: Harbin Irrigation District Management Office; Northeast Agricultural University
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-10-09
Anticipated expiration: 2030-03-31

Abstract

A flow monitor mounting bracket belongs to the technical field of flow monitor auxiliary equipment. The chassis and the two bottom plates are fixedly sleeved on the measuring tube through the binding band device, the chassis is used for mounting an adjusting bracket, the adjusting bracket is used for mounting a display, each bottom plate is provided with an ultrasonic probe, and the measuring scale device is inserted on the shell of any ultrasonic probe; the winding roller is rotatably inserted into the box body, one end of the binding band is wound on the winding roller, the other end of the binding band penetrates through the box body and bypasses the measuring tube, the other end of the binding band is connected with a connecting piece, the connecting piece is connected with the outer side surface of the box body through a bolt, and the winding roller and the box body are fixed through a jackscrew; the lower end of the screw is fixed on the bottom frame, the screw cap is in threaded connection with the screw, the first connecting plate is fixedly connected with the screw cap, the second connecting plate is fixedly connected with the display, and the second connecting plate and the first connecting plate are clamped and fixed through bolts and nuts. The utility model discloses simple to operate, the fastening is effectual, adjusts installation angle according to on-the-spot operating mode.

Description

Flow monitor installing support

Technical Field

The utility model belongs to the technical field of flow monitor auxiliary assembly, especially, relate to a flow monitor installing support.

Background

The external clamp type ultrasonic flowmeter is one of liquid flowmeters, the existing external clamp type ultrasonic flowmeter has the problem of inconvenient installation, when the external clamp type ultrasonic flowmeter is installed, the distance error between two ultrasonic probes is easy to appear and is large, and a support of a display of the external clamp type ultrasonic flowmeter is fixed, so that the situation of inconvenient observation exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flow monitor installing support for solve the problem that exists among the above-mentioned background art.

The utility model adopts the technical proposal that: a flow monitor mounting bracket comprises a measuring scale device, a bottom frame, an adjusting bracket, two bottom plates and at least three bandage devices; the bottom frame and the two bottom plates are tightly sleeved on the measuring tube through the binding band device, the bottom frame is used for installing an adjusting support, the adjusting support is used for installing a display, each bottom plate is provided with an ultrasonic probe, the measuring scale device is inserted into the shell of any ultrasonic probe, and the measuring scale device measures the distance between the two ultrasonic probes;

each binding band device comprises a box body, a binding band, a jackscrew, a winding roller and a connecting sheet; the box body is fixed on the bottom plate, one end of the winding roller is rotatably inserted into the box body, one end of the binding band is wound on the winding roller, the other end of the binding band penetrates through the box body and bypasses the measuring tube, the other end of the binding band is integrally connected with a connecting piece, the connecting piece is connected with the outer side surface of the box body through a bolt, and the winding roller and the box body are fixed through a jackscrew;

the adjusting bracket comprises a screw, a nut, a first connecting plate and a second connecting plate; the lower end of the screw is fixed on the upper surface of the bottom frame, the screw cap is in threaded connection with the upper end of the screw, the lower end of the first connecting plate is fixedly connected with the upper surface of the screw cap, the upper end of the second connecting plate is fixedly connected with the bottom surface of the display, and the lower end of the second connecting plate and the upper end of the first connecting plate are clamped and fixed through bolts and nuts.

The beneficial effects of the utility model reside in that:

the utility model discloses the bandage device is according to on surveying buret with the flow monitor, simple to operate, and the fastening is effectual, adopts the dipperstick device to measure the distance between two ultrasonic transducer, adopts the rotation that adjusts support realization display horizontal direction and vertical direction, adjusts installation angle, convenient operation according to on-the-spot operating mode.

Drawings

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

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a front cross-sectional view of the banding device;

FIG. 4 is a left side view of FIG. 3;

FIG. 5 is a top view of the measuring scale device;

wherein: 1-measuring tube; 2-an ultrasonic probe; 2-1-jack; 2-2-a threaded hole II; 3-a banding device; 3-1-box body; 3-2-binding band; 3-3-jackscrew; 3-4-a winding roller; 3-5-connecting piece; 3-6-rotation knob; 4-a measuring scale device; 4-1-shell; 4-2-flexible rule; 4-3-roller rotation; 4-4-fixing piece; 4-5-inserting rod; 5-a bottom plate; 6-a chassis; 7-adjusting the support; 7-1-screw; 7-2-screw cap; 7-3-connecting the first plate; 7-4-connecting plate II; 8-display.

Detailed Description

As shown in fig. 1 to 5, a flow monitor mounting bracket comprises a measuring scale device 4, an underframe 6, an adjusting bracket 7, two bottom plates 5 and at least three binding band devices 3; the base frame 6 and the two bottom plates 5 are tightly sleeved on the measuring tube 1 through the binding belt devices 3, the base frame 6 is used for installing an adjusting bracket 7, the adjusting bracket 7 is used for installing a display 8, each bottom plate 5 is provided with one ultrasonic probe 2, the measuring scale device 4 is inserted on the shell of any ultrasonic probe 2, and the measuring scale device 4 measures the distance between the two ultrasonic probes 2;

as shown in fig. 1, 3 and 4, each binding band device 3 comprises a box body 3-1, a binding band 3-2, a top thread 3-3, a winding roller 3-4 and a connecting sheet 3-5; the box body 3-1 is fixed on the bottom plate 5, one end of the winding roller 3-4 is rotatably inserted into the box body 3-1, one end of the binding band 3-2 is wound on the winding roller 3-4, the other end of the binding band 3-2 penetrates out of the box body 3-1 and bypasses the measuring pipe 1, the other end of the binding band 3-2 is integrally connected with the connecting piece 3-5, after the connecting piece 3-5 is connected with the outer side face of the box body 3-1 through a bolt, the winding roller 3-4 is rotated to continuously wind the binding band 3-2 until the binding is tight, then the jackscrew 3-3 is screwed downwards, the jackscrew 3-3 is abutted against the winding roller 3-4, and the winding roller 3-4 and the box body 3-1 are fixed through the jackscrew 3-;

as shown in fig. 1 and 2, the adjusting bracket 7 comprises a screw 7-1, a nut 7-2, a first connecting plate 7-3 and a second connecting plate 7-4; the lower end of the screw 7-1 is fixed on the upper surface of the bottom frame 6, the screw cap 7-2 is in threaded connection with the upper end of the screw 7-1, the display 8 can be driven to rotate by rotating the screw cap 7-2, the degree of freedom of the display 8 in the horizontal direction is achieved, the lower end of the first connecting plate 7-3 is fixedly connected with the upper surface of the screw cap 7-2, the upper end of the second connecting plate 7-4 is fixedly connected with the bottom surface of the display 8, and the lower end of the second connecting plate 7-4 and the upper end of the first connecting plate 7-3 are clamped and fixed through bolts and. And the second connecting plate 7-4 is rotated, so that the degree of freedom of the display 8 in the vertical direction can be realized.

As shown in fig. 3, a rotary knob 3-6 is fixed to an outer end of the winding roller 3-4. Facilitating rotation of the winding rollers 3-4.

As shown in fig. 1, the display 8 is arranged in the middle of the bottom frame 6, and the bottom frame 6 is bound to the measuring tube 1 by two binding devices 3, and the two binding devices 3 are respectively arranged on both sides of the display 8.

As shown in fig. 5, the measuring scale device 4 comprises a shell 4-1, a flexible rule 4-2, a rotating roller 4-3, a fixing piece 4-4 and an inserting rod 4-5; the rotary roller 4-3 is rotatably inserted into the shell 4-1 through a bearing, the flexible rule 4-2 is sleeved on the rotary roller 4-3, the outer end of the flexible rule 4-2 penetrates out of the shell 4-1, the outer end of the flexible rule 4-2 is provided with a fixing piece 4-4, the inserting rod 4-5 is fixed on the outer side surface of the shell 4-1, the fixing piece 4-4 is provided with a first threaded hole, one side surface of the shell of the two ultrasonic probes 2 is provided with an inserting hole 2-1 and a second threaded hole 2-2, the shell 4-1 is inserted into the inserting hole 2-1 through the inserting rod 4-5 and connected with one ultrasonic probe 2, the fixing piece 4-4 penetrates through the first threaded hole and the second threaded hole 2-2 through bolts to be connected with the other ultrasonic probe 2, and therefore the position of the ultrasonic probe 2 is, as shown in figure 1, the shell 4-1 is fixed on one ultrasonic probe 2 through an inserting rod 4-5, then the flexible rule 4-2 is stretched by holding the fixing piece 4-4 by hand, the fixing piece 4-4 is fixed on the other ultrasonic probe 2, the rotating roller 4-3 is rotated reversely, the flexible rule 4-2 is continuously wound on the rotating roller 4-3, the flexible rule 4-2 is straightened, the rotating roller 4-3 can be fixed all the time in the process, after the measurement is finished, the fixing piece 4-4 can be loosened, the fixing piece 4-4 can be detached from the ultrasonic probe 2, and the flexible rule 4-2 is retracted into the shell 4-1.

As shown in fig. 1, two jacks 2-1 and two threaded holes 2-2 are formed in the shell of each ultrasonic probe 2, the two threaded holes 2-2 are respectively arranged near two perpendicular right-angle sides, and the two jacks 2-1 are correspondingly arranged at the inner sides of the two threaded holes 2-2 one by one and near the center of the shell of the corresponding ultrasonic probe 2.

The two ultrasonic probes 2 may be disposed above the measuring pipe 1 as shown in the direction of the display 8 in fig. 1, or may be disposed on the side of the measuring pipe 1 as shown in fig. 1, and the insertion hole 2-1 and the screw hole two 2-2, which are located at the upper side at this time, are selected for the convenience of viewing the data of the tape 4-2 according to the positions of the ultrasonic probes 2.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a flow monitor installing support which characterized in that: comprises a measuring scale device (4), a bottom frame (6), an adjusting bracket (7), two bottom plates (5) and at least three bandage devices (3); the chassis (6) and the two bottom plates (5) are tightly sleeved on the measuring tube (1) through the binding band device (3), the chassis (6) is used for installing an adjusting support (7), the adjusting support (7) is used for installing a display (8), each bottom plate (5) is provided with one ultrasonic probe (2), the measuring scale device (4) is inserted into the shell of any ultrasonic probe (2), and the measuring scale device (4) measures the distance between the two ultrasonic probes (2);

each binding device (3) comprises a box body (3-1), a binding band (3-2), a top thread (3-3), a winding roller (3-4) and a connecting piece (3-5); the box body (3-1) is fixed on the bottom plate (5), one end of the winding roller (3-4) is rotatably inserted into the box body (3-1), one end of the binding band (3-2) is wound on the winding roller (3-4), the other end of the binding band (3-2) penetrates through the box body (3-1) and bypasses the measuring tube (1), the other end of the binding band (3-2) is integrally connected with a connecting piece (3-5), the connecting piece (3-5) is connected with the outer side surface of the box body (3-1) through a bolt, and the winding roller (3-4) is fixed with the box body (3-1) through a jackscrew (3-3);

the adjusting bracket (7) comprises a screw rod (7-1), a screw cap (7-2), a first connecting plate (7-3) and a second connecting plate (7-4); the lower end of the screw rod (7-1) is fixed on the upper surface of the bottom frame (6), the screw cap (7-2) is in threaded connection with the upper end of the screw rod (7-1), the lower end of the first connecting plate (7-3) is fixedly connected with the upper surface of the screw cap (7-2), the upper end of the second connecting plate (7-4) is fixedly connected with the bottom surface of the display (8), and the lower end of the second connecting plate (7-4) and the upper end of the first connecting plate (7-3) are clamped and fixed through bolts and nuts.

2. The flow monitor mounting bracket of claim 1, wherein: and the outer end of the winding roller (3-4) is fixed with a rotating button (3-6).

3. A flow monitor mounting bracket according to claim 1 or 2, wherein: the display (8) is arranged in the middle of the bottom frame (6), the bottom frame (6) is bound on the measuring pipe (1) through the two binding band devices (3), and the two binding band devices (3) are respectively arranged on two sides of the display (8).

4. A flow monitor mounting bracket according to claim 3, wherein: the measuring scale device (4) comprises a shell (4-1), a flexible rule (4-2), a rotating roller (4-3), a fixing piece (4-4) and an inserted rod (4-5); the rotary roller (4-3) is rotatably inserted into the shell (4-1) through a bearing, the flexible rule (4-2) is sleeved on the rotary roller (4-3), the outer end of the flexible rule (4-2) penetrates out of the outer side of the shell (4-1), the outer end of the flexible rule (4-2) is provided with a fixing piece (4-4), the inserting rod (4-5) is fixed on the outer side face of the shell (4-1), a first threaded hole is formed in the fixing piece (4-4), a jack (2-1) and a second threaded hole (2-2) are formed in one side face of the shell of the two ultrasonic probes (2), the shell (4-1) is inserted into the jack (2-1) through the inserting rod (4-5) and connected with one ultrasonic probe (2), and the fixing piece (4-4) penetrates through the first threaded hole and the second threaded hole (2-2) through a bolt and another ultrasonic probe (2-2) The wave probe (2) is connected.

5. The flow monitor mounting bracket of claim 4, wherein: every all seted up two jack (2-1) and two screw hole two (2-2) on the shell of ultrasonic transducer (2), two screw hole two (2-2) are close to two vertically right angle limit settings respectively, two jack (2-1) one-to-one sets up in the inboard of two screw hole two (2-2) and be close to the shell center setting of corresponding ultrasonic transducer (2).