CN218381152U

CN218381152U - Flow integrating instrument with multifunctional metering function

Info

Publication number: CN218381152U
Application number: CN202222526680.3U
Authority: CN
Inventors: 魏新英; 滕佩杰; 矫秀霞
Original assignee: Qingdao Sanda Measurement And Control Equipment Co ltd
Current assignee: Qingdao Sanda Measurement And Control Equipment Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-24
Anticipated expiration: 2032-09-23

Abstract

The utility model belongs to the technical field of flow totalizer technique and specifically relates to a flow totalizer who possesses multi-functional measurement, steady instrument device includes sleeve, horizontal pole and connecting axle, sleeve fixed mounting is in the inboard of handrail, first spring, two have been cup jointed in telescopic inside slip the inside slidable mounting of spout has the slider, two the equal swing joint of horizontal pole is in the both sides of connecting axle, there is the fixed block below of connecting axle through round pin axle swing joint. This flow integrating instrument that possesses multi-functional measurement, the horizontal pole of both sides drives the slider and slides inside the spout, and at the motion range of the shrink control slider through the second spring, the motion range of the below flow integrating instrument that slows down on a large scale has also reduced the flow integrating instrument simultaneously and has received external collision and collision, keeps the intact of flow integrating instrument, and then has reduced the unable probability of normal use of flow integrating instrument.

Description

Flow integrating instrument with multifunctional metering function

Technical Field

The utility model relates to a flow integrating instrument technical field specifically is a flow integrating instrument who possesses multi-functional measurement.

Background

The flow totalizer can carry out measurement display, accumulative calculation, alarm control, transmission output, data acquisition and communication on flow parameters of various liquids, steam, natural gas, general gas and the like.

The name of the authorized announcement number is 'CN 215767229U' is a flow integrating instrument, although the problem that floating dust is adhered to the surface of a display screen after a long time to prevent an operator from reading display data of the display screen can be solved, the problem still exists that when the existing flow integrating instrument is in actual integrating operation, the influence of external factors on the integrating instrument must be reduced, because the integrating instrument temporarily stores collected and processed data in the instrument, when the instrument is taken or moved and carried, the instrument is easy to vibrate or collide, the internal data of the integrating instrument is damaged, the recorded and stored data is lost, the actual use of the flow integrating instrument is directly influenced, and the normal use of the flow integrating instrument is finally generated.

Meanwhile, the current flow integrating instrument adopts a mode of spraying air to clean ash in order to ensure that specific data on a display screen can be observed, but the flow integrating instrument is a precise instrument installed inside a box body, the space between a surface display screen and the box body is very small, the air spraying device cannot clean dust in an all-around mode, the air spraying device is easy to block for a long time, the normal reading of the display screen is influenced, and finally the data collection of the flow integrating instrument is inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing flow integrating instrument can not be normally used in work and has single use function, and providing the flow integrating instrument with multifunctional measurement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flow totalizer who possesses multi-functional measurement, includes totalizer and handrail, the handrail below is equipped with steady instrument device, steady instrument device includes sleeve, horizontal pole and connecting axle, sleeve fixed mounting is in the inboard of handrail, first spring has been cup jointed in the slip of telescopic inside, the inside movable mounting of first spring has the pole setting, telescopic bottom is run through to the bottom of pole setting, and the bottom movable mounting of pole setting on the connecting axle, telescopic lower extreme fixed connection is on the connecting plate, two spouts of two both ends fixedly connected with of connecting plate, two the inside slidable mounting of spout has the slider, two the inside two horizontal poles of fixedly connected with of slider, two the equal swing joint of horizontal pole is in the both sides of connecting axle, two the second spring has been cup jointed with between the other end of horizontal pole and the slider, there is the fixed block below of connecting axle through round pin axle swing joint.

Preferably, a fixing device is arranged on the outer side of the integrating instrument;

the fixing device comprises a cover plate, an outer frame and a sensor;

the utility model discloses a wire, including frame, apron swing joint, apron fixed mounting, inner wall fixed mounting of frame has two grip blocks, two the both sides of grip block fixed connection at the integrating instrument, the outside fixed mounting of integrating instrument has the display screen, the wire runs through the frame and links to each other with the integrating instrument electrical property, the bottom electrical property intercommunication of wire has the sensor, fixed mounting has dampproofing pad between wire and the frame.

Preferably, an ash removal device is arranged inside the outer frame;

the ash removing device comprises a motor, a rotating shaft and a brush;

the utility model discloses a motor, including motor, frame, output shaft, brush movable mounting, brush, the motor fixed mounting runs through the side of frame, the output shaft of motor runs through the frame, and the output shaft of motor passes through the bearing and rotates with the frame and link to each other, the output shaft of motor links to each other with the axis of rotation is fixed, the tip fixedly connected with bevel gear group of axis of rotation, fixedly connected with brush on bevel gear group's the horizontal bevel gear, brush movable mounting is in the top of display screen, fixedly connected with stopper on the display screen.

Preferably, the fixing block is fixedly connected with the cover plate.

Preferably, two handrails are fixedly mounted above the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that: this flow totalizer that possesses multi-functional measurement, take flow totalizer through the pulling handrail, under the condition that puts down or the instrument drops, apron pulling fixed block downstream on the frame, fixed block pulling connecting axle downstream, the connecting axle drives the horizontal pole downstream of the individual both sides of pole setting of top respectively, the pole setting drives first spring and at the inside compression buffering power of sleeve, the horizontal pole of both sides drives the slider and slides in the spout is inside, at the range of motion through the shrink control slider of second spring, the impact force is slowed down by the pressure of first spring, drive the range of motion of slider restriction fixed block by the second spring of both sides, the range of motion of the below flow totalizer that slows down on a large scale, also reduced simultaneously the collision that collides with that the flow totalizer received external world, keep the intact of flow totalizer, and then reduced the unable normal use probability of flow totalizer.

Connect external power supply starter motor, the motor drives the axis of rotation and rotates, the axis of rotation drives the vertical bevel gear rotation of tip bevel gear group, bevel gear group's vertical bevel gear rotation drives horizontal bevel gear rotation, the brush that further drives top fixed connection swings on the display screen, clean the dust on the display screen, the stopper prevents brush roll-off frame scope, utilize the motor to drive the brush and clear up the dust on the display screen, the jam of raw materials fumarole has been avoided, the problem of dust accumulation on the display screen has further been solved, it is more accurate to have improved the reading of flow totalizer, when the dust of clearance display screen that can be better on original flow totalizer basis, the function that the flow totalizer can deal with the external world and collide with has been increased, and then improved the practicality of flow totalizer, realize multi-functional measurement.

Drawings

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

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is an enlarged sectional view taken along line A in FIG. 2;

FIG. 4 is an enlarged sectional view taken along line B of FIG. 2;

fig. 5 is an enlarged sectional view of a portion C in fig. 1.

In the figure: 1. integrating instrument, 2, steady apparatus device, 201, the sleeve, 202, first spring, 203, the pole setting, 204, the connecting plate, 205, the spout, 206, the slider, 207, the horizontal pole, 208, the second spring, 209, the connecting axle, 210, the fixed block, 3, fixing device, 301, the apron, 302, the frame, 303, the grip block, 304, the display screen, 305, the wire, 306, dampproofing pad, 307, the sensor, 4, the ash removal device, 401, the motor, 402, the axis of rotation, 403, the cone gear train, 404, the brush, 405, the stopper, 5, the handrail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, 2 and 3, a flow totalizer with multifunctional metering comprises a totalizer 1 and a handrail 5, a stationary instrument device 2 is arranged below the handrail 5, the stationary instrument device 2 comprises a sleeve 201, a cross bar 207 and a connecting shaft 209, the sleeve 201 is fixedly arranged on the inner side of the handrail 5, a first spring 202 is slidably sleeved in the sleeve 201, a vertical rod 203 is movably arranged in the first spring 202, the vertical rod 203 drives the first spring 202 to compress and buffer power in the sleeve 201, the bottom of the vertical rod 203 penetrates through the bottom of the sleeve 201, the bottom end of the vertical rod 203 is movably arranged on the connecting shaft 209, the lower end of the sleeve 201 is fixedly connected to the connecting plate 204, two sliding grooves 205 are fixedly connected to two ends of the connecting plate 204, sliding blocks 206 are slidably arranged in the two sliding grooves 205, two cross bars 207 are fixedly connected in the two sliding blocks 206, the two cross bars 207 are movably connected to two sides of the connecting shaft 209, the two sides 207 drive the sliding blocks 206 to slide in the sliding grooves 205, the contraction of the second spring 208 controls the movement range of the sliding blocks 206, the other ends of the two cross bars 207 and the connecting shaft 210 is connected to the connecting shaft 210, the connecting block 210, the connecting shaft 210, the connecting block is connected to pull the connecting block 210, the connecting shaft 210, the connecting block 204, the connecting shaft 210, the connecting block is connected to pull the handrail 5;

the flow totalizer 1 is taken by pulling the handrail 5, under the condition of being put down or dropping the flow totalizer, the cover plate 301 on the outer frame 302 pulls the fixed block 210 to move downwards, the fixed block 210 pulls the connecting shaft 209 to move downwards, the connecting shaft 209 respectively drives the cross bars 207 on two sides of the upper vertical rod 203 to move downwards, the vertical rod 203 drives the first spring 202 to compress and buffer power inside the sleeve 201, the cross bars 207 on two sides drive the sliding block 206 to slide inside the sliding groove 205, the movement amplitude of the sliding block 206 is controlled by the contraction of the second spring 208, the impact force is reduced by the pressure of the first spring 202, the second spring 208 on two sides drives the sliding block 206 to limit the movement amplitude of the fixed block 210, the movement amplitude of the lower flow totalizer 1 reduced in a large range is reduced, the collision of the flow totalizer received by the outside is also reduced, the flow totalizer is kept intact, and the probability that the flow totalizer cannot be normally used is further reduced.

Referring to fig. 1, 2, 3 and 4, a fixing device 3 is disposed outside the integrating instrument 1, the fixing device 3 includes a cover plate 301, an outer frame 302 and a sensor 307, the cover plate 301 is movably connected to the top end of the integrating instrument 1, the cover plate 301 is fixedly mounted above the outer frame 302, the fixing block 210 is pulled by the cover plate 301 on the outer frame 302 to move downward, two clamping blocks 303 are fixedly mounted on the inner wall of the outer frame 302, the clamping blocks 303 are used for fixing the integrating instrument 1, the two clamping blocks 303 are fixedly connected to two sides of the integrating instrument 1, a display screen 304 is fixedly mounted outside the integrating instrument 1, the display screen 304 can display data, a wire 305 penetrates through the outer frame 302 and is electrically connected with the integrating instrument 1, the bottom end of the wire 305 is electrically connected with the sensor 307, the sensor 307 transmits collected information to the integrating instrument 1 through the wire 305 for storage and integration, a moisture-proof pad 306 is fixedly mounted between the wire 305 and the outer frame 302, and the moisture-proof pad 306 is made of rubber material and is corrosion-proof.

Referring to fig. 1, 2, 3 and 5, a dust removing device 4 is arranged inside the outer frame 302, the dust removing device 4 includes a motor 401, a rotating shaft 402 and a brush 404, the motor 401 is fixedly mounted on a side surface of the outer frame 302, an output shaft of the motor 401 penetrates through the outer frame 302, when the motor 401 is selected, a motor model meeting requirements can be adopted, the output shaft of the motor 401 is rotatably connected with the outer frame 302 through a bearing, the output shaft of the motor 401 is fixedly connected with the rotating shaft 402, an external power source is connected to start the motor 401, the motor 401 drives the rotating shaft 402 to rotate, an end portion of the rotating shaft 402 is fixedly connected with a bevel gear set 403, the rotating shaft 402 drives a vertical bevel gear of the end portion bevel gear set 403 to rotate, a vertical bevel gear of the bevel gear set 403 drives a horizontal bevel gear to rotate, the brush 404 is fixedly connected to a horizontal bevel gear of the bevel gear set 403, the brush 404 is movably mounted above the display screen 304, the brush 404 swings on the display screen 304 to clean dust on the display screen 304, a limit block 405 is fixedly connected to prevent the brush 405 from sliding out of the outer frame 304;

connect external power supply starter motor 401, motor 401 drives axis of rotation 402 and rotates, axis of rotation 402 drives the vertical bevel gear rotation of tip conical gear group 403, the vertical bevel gear rotation of conical gear group 403 drives horizontal bevel gear rotation, further drive top fixed connection's brush 404 swings on display screen 304, clean the dust on the display screen 304, stopper 405 prevents brush roll-off frame scope, utilize the motor to drive the dust that the brush comes the clearance display screen on, the jam of raw materials fumarole has been avoided, the problem of dust accumulation on the display screen has further been solved, the reading that has improved the flow totalizer is more accurate, when the dust that can be better clearance display screen on original flow totalizer basis, the function that the flow totalizer can deal with external world and collide with has been increased, and then the multi-functional practicality of flow totalizer has been improved.

The working principle is as follows:

the flow integrating instrument with the multifunctional metering function is provided for solving the problems that the existing flow integrating instrument cannot be normally used in work and data collection is inaccurate;

firstly, the flow totalizer 1 is placed in an outer frame 302, a clamping block 303 is used for fixing the totalizer 1, a sensor 307 transmits collected information to the totalizer 1 through a lead 305 for storage and integration, and a display screen 304 can display data;

then the flow totalizer 1 is taken by pulling the handrail 5, under the condition of being put down or the instrument falling, the cover plate 301 on the outer frame 302 pulls the fixed block 210 to move downwards, the fixed block 210 pulls the connecting shaft 209 to move downwards, the connecting shaft 209 respectively drives the cross bars 207 on two sides of the upper vertical rod 203 to move downwards, the vertical rod 203 drives the first spring 202 to compress and buffer power in the sleeve 201, the cross bars 207 on two sides drive the sliding block 206 to slide in the sliding groove 205, the movement amplitude of the sliding block 206 is controlled by the contraction of the second spring 208, the impact force is reduced by the pressure of the first spring 202, the second spring 208 on two sides drives the sliding block 206 to limit the movement amplitude of the fixed block 210, the movement amplitude of the lower flow totalizer 1 is reduced in a large range, and the collision received by the flow totalizer from the outside is also reduced;

finally, when dust is accumulated on the display screen 304, the external power supply is connected to start the motor 401, the motor 401 drives the rotating shaft 402 to rotate, the rotating shaft 402 drives the vertical bevel gear of the end bevel gear set 403 to rotate, the vertical bevel gear of the bevel gear set 403 rotates to drive the horizontal bevel gear to rotate, the brush 404 fixedly connected with the upper portion is further driven to swing on the display screen 304, and the dust on the display screen 304 is cleaned.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flow totalizer that possesses multi-functional measurement, includes totalizer (1) and handrail (5), its characterized in that: handrail (5) below is equipped with steady instrument device (2), steady instrument device (2) are including sleeve (201), horizontal pole (207) and connecting axle (209), sleeve (201) fixed mounting is in the inboard of handrail (5), first spring (202) have been cup jointed in the inside slip of sleeve (201), the inside movable mounting of first spring (202) has pole setting (203), the bottom of pole setting (203) runs through the bottom of sleeve (201), and the bottom movable mounting of pole setting (203) is on connecting axle (209), the lower extreme fixed connection of sleeve (201) is on connecting plate (204), two spout (205) of both ends fixed connection of connecting plate (204), two spout (205) inside slidable mounting has slider (206), two inside fixed connection has two horizontal poles (207), two the equal swing joint in both sides of horizontal pole (207) in connecting axle (209), two the other end and the slider (206) of horizontal pole (207) have cup jointed second spring (208), the below of connecting axle (209) is through round pin axle swing joint has fixed block (210).

2. The flow totalizer with multifunctional metering of claim 1, wherein: a fixing device (3) is arranged on the outer side of the integrating instrument (1);

the fixing device (3) comprises a cover plate (301), an outer frame (302), a lead (305) and a sensor (307);

apron (301) swing joint is on the top of integrating instrument (1), apron (301) fixed mounting is in the top of frame (302), the inner wall fixed mounting of frame (302) has two grip blocks (303), two grip block (303) fixed connection is in the both sides of integrating instrument (1), the outside fixed mounting of integrating instrument (1) has display screen (304), wire (305) run through frame (302) and link to each other with integrating instrument (1) electrical property, the bottom electrical property intercommunication of wire (305) has sensor (307), fixed mounting has dampproofing pad (306) between wire (305) and frame (302).

3. The flow totalizer with multifunctional metering of claim 2, wherein: the inner part of the outer frame (302) is provided with a dust cleaning device (4);

the ash removing device (4) comprises a motor (401), a rotating shaft (402) and a brush (404);

motor (401) fixed mounting is in the side of frame (302), the output shaft of motor (401) runs through frame (302), and the output shaft of motor (401) passes through the bearing and rotates with frame (302) and link to each other, the output shaft of motor (401) links to each other with axis of rotation (402) is fixed, the tip fixedly connected with conical gear group (403) of axis of rotation (402), fixedly connected with brush (404) on the horizontal conical gear of conical gear group (403), brush (404) movable mounting is in the top of display screen (304), fixedly connected with stopper (405) is gone up in display screen (304).

4. The flow totalizer with multifunctional metering of claim 1, wherein: the fixing block (210) is fixedly connected with the cover plate (301).

5. The flow totalizer with multifunctional metering of claim 1, wherein: two handrails (5) are fixedly mounted above the connecting plate (204).