CN215374081U

CN215374081U - Intelligent target type flowmeter

Info

Publication number: CN215374081U
Application number: CN202121609016.4U
Authority: CN
Inventors: 朱明来
Original assignee: Jiangsu Walrui Instrument Co ltd
Current assignee: Jiangsu Walrui Instrument Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-31
Anticipated expiration: 2031-07-15

Abstract

The invention relates to the technical field of flowmeters and discloses an intelligent target type flowmeter which comprises a base, wherein the flowmeter is arranged at the central position of the base, two groups of support columns are arranged at the upper end of the base in a mirror image mode, a baffle ring is fixedly arranged at the upper ends of the two groups of support columns, and a clamping ring is clamped on the base. According to the invention, the base is arranged on the piece to be measured through the fixing lug, the connecting spring on the connecting block elastically pulls the connecting column to extrude downwards, the connecting column moves the connecting cover to extrude downwards, the connecting cover moves the clamping ring to extrude downwards, the clamping ring extrudes the sealing ring in the placing groove, the sealing ring deforms to fill the inside of the placing groove to realize sealing, when observation is needed, the connecting cover moves upwards, the connecting cover drives the clamping ring to move upwards, the clamping ring moves upwards to expose the flowmeter to be observed quickly, the situation that the clamping ring needs to be disassembled to observe the flowmeter, the use is inconvenient, and the observation use efficiency is influenced is avoided.

Description

Intelligent target type flowmeter

Technical Field

The invention relates to the technical field of flowmeters, in particular to an intelligent target type flowmeter.

Background

The target flowmeter is applied to industrial flow measurement in sixties, mainly used for solving the flow measurement of high-viscosity and low Reynolds number fluids, and successively experiences two development stages of a pneumatic meter and an electric meter, the SBL series intelligent target flowmeter is based on the measurement principle of the original strain gauge type (capacitance type) target flowmeter, a novel force induction type sensor is adopted as a measurement and sensitive transmission element, meanwhile, a novel flow metering instrument developed by utilizing the modern digital intelligent processing technology is utilized, in the prior art, the intelligent target flowmeter is exposed in use for a long time, not only is easy to be adhered with ash and water, but also has the phenomenon of being collided by foreign objects, and therefore, the service life of the intelligent target flowmeter is influenced.

Chinese patent CN212206212U is an intelligent target flowmeter, including an intelligent target flowmeter body, a flange plate is sleeved outside a rod body of the intelligent target flowmeter body, a bottom ring is arranged on the surface of the flange plate, a guard ring is sleeved outside the bottom ring, a limit slider is arranged on the inner ring surface of the bottom ring, the limit slider is slidably connected in a guide groove, the guide groove is arranged on the outer ring surface of the bottom ring, balls are arranged on the surface of the guide groove, a cushion is arranged on the bottom surface of the guard ring, a handle is arranged on the outer ring surface of the guard ring, and the top end of the guard ring is inserted into a butt-joint groove; the beneficial effects are that: the invention provides an intelligent target type flowmeter, wherein an enclosure structure consisting of a bottom ring and a protection ring is additionally arranged on the outer side of the intelligent target type flowmeter, and the protection ring is inserted into a butt joint ring after being lifted, so that the enclosure structure is matched with a top plugging structure to protect the intelligent target type flowmeter.

But this technical scheme has following defect, need make the fixed screw on the guard ring loosen when observing, makes guard ring downstream again, just can observe again, uses inconveniently, influences and observes the availability factor. To this end, we propose an intelligent target flowmeter.

Disclosure of Invention

The invention mainly solves the technical problems in the prior art and provides an intelligent target type flowmeter.

In order to achieve the purpose, the invention adopts the following technical scheme that the intelligent target type flowmeter comprises a base, wherein the flowmeter is arranged at the central position of the base, two groups of support columns are arranged at the upper end of the base in a mirror image mode, a baffle ring is fixedly arranged at the upper ends of the two groups of support columns, a clamping ring is clamped on the base, a connecting cover is fixedly arranged at the upper end of the clamping ring, a connecting column is fixedly arranged at the central position of the lower end of the connecting cover, a connecting block is fixedly arranged at the upper end of the flowmeter, a connecting spring is fixedly arranged above the connecting block, and the connecting block and the connecting column are fixedly connected together through the connecting spring.

Preferably, the upper end of the base is provided with a clamping groove which is an annular groove, the side face of the clamping groove is provided with a placing groove which is an annular groove, the inside of the placing groove is clamped with a sealing ring, and the base and the clamping ring are clamped together through the clamping groove.

Preferably, the outer side of the base is fixedly provided with fixing lugs corresponding to the positions of the two groups of supporting columns, and the fixing lugs are rectangular blocks internally provided with internal threaded holes.

Preferably, two sets of fixed blocks are installed to the side mirror image of fender ring, and the fixed block is the piece of "U" shape, and the side fixed mounting that keeps off the ring has extrusion spring, and extrusion spring sets up in the inside of fixed block, and one side fixed mounting that extrusion spring kept away from the fender ring has the sliding block, and the sliding block is the piece of "L" shape, and sliding block movable mounting is in the inside of fixed block, and the one end fixed mounting that the sliding block is close to the fender ring has the fixture block, and the fixture block is triangular piece.

Advantageous effects

The invention provides an intelligent target type flowmeter. The method has the following beneficial effects:

(1) this intelligent target flowmeter, through fixed ear to pedestal mounting on the piece that awaits measuring, the spliced pole extrudees downwards through elasticity is dragged to the coupling spring on the connecting block, the spliced pole moves the connection lid and extrudees downwards, the spliced pole moves the card ring and extrudees downwards, the snap ring extrudees the inside sealing washer of standing groove, the inside that fills the standing groove through the sealing washer deformation realizes sealedly, when needs are observed, the rebound connection lid, the connection lid moves the snap ring rebound, the snap ring rebound exposes the flowmeter and observes fast, avoided needing to disassemble the snap ring, could observe the flowmeter, it is inconvenient to use, the influence is observed the condition emergence of availability factor.

(2) This intelligence target flowmeter, when connecting the lid and drive the snap ring and remove to the upper end of fixture block, through extrusion spring pulling sliding block at the inside slip of fixed block, make the below that the fixture block card advances the snap ring, fix the snap ring, come the record is observed to the flowmeter that conveniently lasts, strengthened device's practicality.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of the connecting block of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic partial structure diagram according to a second embodiment of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention.

Illustration of the drawings:

1. a base; 2. a flow meter; 3. a support pillar; 4. a baffle ring; 5. a snap ring; 6. a card slot; 7. a placement groove; 8. a seal ring; 9. fixing the ear; 10. a connecting cover; 11. connecting columns; 12. a connecting spring; 13. connecting blocks; 14. a fixed block; 15. a compression spring; 16. a slider; 17. and (7) clamping blocks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1-3, an intelligent target flowmeter comprises a base 1, wherein the base 1 is a circular column, a flowmeter 2 is arranged at the center of the base 1, the flowmeter 2 is not described in detail in the prior art, two groups of support pillars 3 are mounted on the upper end of the base 1 in a mirror image manner, the support pillars 3 are rectangular blocks, a baffle ring 4 is fixedly mounted at the upper end of each group of support pillars 3, the baffle ring 4 is an annular column, a snap ring 5 is clamped on the base 1, the snap ring 5 is an annular column, a connecting cover 10 is fixedly mounted at the upper end of the snap ring 5, the connecting cover 10 is a circular column, a connecting column 11 is fixedly mounted at the center of the lower end of the connecting cover 10, the connecting column 11 is a circular column, a connecting block 13 is fixedly mounted at the upper end of the flowmeter 2, the connecting block 13 is a rectangular block, a connecting spring 12 is fixedly mounted above the connecting block 13, and the connecting spring 12 is not described in the prior art, the connecting block 13 and the connecting column 11 are fixedly connected together through a connecting spring 12.

The clamping groove 6 is formed in the upper end of the base 1, the clamping groove 6 is an annular groove, the placing groove 7 is formed in the side face of the clamping groove 6, the placing groove 7 is an annular groove, the sealing ring 8 is clamped inside the placing groove 7, and the base 1 and the clamping ring 5 are clamped together through the clamping groove 6.

The equal fixed mounting in the position that the outside of base 1 corresponds two sets of support columns 3 has fixed ear 9, and fixed ear 9 is the inside rectangular block who is provided with inside screw hole.

When using, install base 1 on the piece that awaits measuring through fixed ear 9, connecting spring 12 on connecting block 13 drags spliced pole 11 extrusion downwards through elasticity, spliced pole 11 moves and connects lid 10 extrusion downwards, connecting lid 10 drives snap ring 5 extrusion downwards, snap ring 5 extrudees standing groove 7 inside sealing washer 8, it realizes sealedly to warp the inside of filling standing groove 7 through sealing washer 8, when needs are observed, rebound connects lid 10, connecting lid 10 comes 5 upshifts of snap ring, snap ring 5 upshifts exposes flowmeter 2 and observes fast, avoided needing to disassemble snap ring 5, could observe flowmeter 2, it is inconvenient to use, the influence is observed the condition emergence of availability factor.

Example two:

on the basis of the first embodiment, as shown in fig. 4 to 5, two sets of fixed blocks 14 are installed on the side surface of the baffle ring 4 in a mirror image manner, the fixed block 14 is an inverted U-shaped block, an extrusion spring 15 is fixedly installed on the side surface of the baffle ring 4, the extrusion spring 15 is not described herein for the prior art, the extrusion spring 15 is arranged inside the fixed block 14, a sliding block 16 is fixedly installed on one side of the extrusion spring 15 away from the baffle ring 4, the sliding block 16 is an L-shaped block, the sliding block 16 is movably installed inside the fixed block 14, a fixture block 17 is fixedly installed on one end of the sliding block 16 close to the baffle ring 4, and the fixture block 17 is a triangular block.

When using, when connecting lid 10 and driving snap ring 5 and remove to the upper end of fixture block 17, slide 16 slides in the inside of fixed block 14 through extrusion spring 15 pulling, makes fixture block 17 block into the below of snap ring 5, fixes snap ring 5, and the record is observed to flowmeter 2 that comes the convenience to last, has strengthened the device's practicality.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intelligence target flowmeter, includes base (1), and the central point of base (1) puts and is provided with flowmeter (2), its characterized in that: two sets of support columns (3) are installed to the upper end mirror image of base (1), the upper end fixed mounting of two sets of support columns (3) has fender ring (4), the joint has snap ring (5) on base (1), the upper end fixed mounting of snap ring (5) has connection lid (10), the lower extreme central point of connection lid (10) puts fixed mounting has spliced pole (11), the upper end fixed mounting of flowmeter (2) has connecting block (13), the top fixed mounting of connecting block (13) has connecting spring (12), connecting block (13) are in the same place through connecting spring (12) fixed connection with spliced pole (11).

2. The intelligent target flowmeter of claim 1, wherein: the clamping groove (6) is formed in the upper end of the base (1), the clamping groove (6) is an annular groove, the placing groove (7) is formed in the side face of the clamping groove (6), the placing groove (7) is an annular groove, a sealing ring (8) is clamped inside the placing groove (7), and the base (1) and the clamping ring (5) are clamped together through the clamping groove (6).

3. The intelligent target flowmeter of claim 1, wherein: the outer side of the base (1) corresponds to the positions of the two groups of support columns (3) and is fixedly provided with fixing lugs (9), and the fixing lugs (9) are rectangular blocks with internal threaded holes.

4. The intelligent target flowmeter of claim 1, wherein: keep off the side mirror image of ring (4) and install two sets of fixed block (14), fixed block (14) are the piece of "U" shape, the side fixed mounting who keeps off ring (4) has extrusion spring (15), extrusion spring (15) set up the inside at fixed block (14), one side fixed mounting that keeps off ring (4) is kept away from in extrusion spring (15) has sliding block (16), sliding block (16) are the piece of "L" shape, sliding block (16) movable mounting is in the inside of fixed block (14), sliding block (16) are close to the one end fixed mounting who keeps off ring (4) and have fixture block (17), fixture block (17) are triangular's piece.