CN207487780U - A kind of chemical industry flowmeter failure detector - Google Patents
A kind of chemical industry flowmeter failure detector Download PDFInfo
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- CN207487780U CN207487780U CN201721674923.0U CN201721674923U CN207487780U CN 207487780 U CN207487780 U CN 207487780U CN 201721674923 U CN201721674923 U CN 201721674923U CN 207487780 U CN207487780 U CN 207487780U
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Abstract
The utility model discloses a kind of chemical industry flowmeter failure detectors, including workbench, air presses, detection device and pressure guiding pipe, the air presses are fixedly connected on the ground, the detection device is fixedly connected on the top of workbench, the pressure guiding pipe is fixedly connected on the inside of workbench, fixed plate is fixedly connected at the top of the workbench, the top slide of the workbench is connected with movable plate, the back side of the fixed plate is fixedly connected with sliding sash, and the back side of the movable plate is fixedly connected with fixed frame.The utility model passes through being used cooperatively between the structures such as above-mentioned, it realizes through draw ring and the isostructural cooperation of drive link, fixation effectively is clamped to flowmeter, convenient for controlling the clamping force of fixed plate and movable plate to flowmeter, the setting of driver plate and resetting spring simultaneously makes the clamping process of flowmeter have certain cushion effect, flowmeter is avoided to be damaged in the process of clamping, using effect is more preferable.
Description
Technical field
The utility model is related to flowmeter operating maintenance administrative skill field, specially a kind of chemical industry is examined with flowmeter failure
Survey device.
Background technology
The velocity flowmeter used during natural gas extraction, collection are defeated, is influenced, table by makings condition and working condition
Body built in pressure sensor, temperature sensor corrosion or damaged, performance lowers significantly, influences flowmeter itself mark condition flowmeter
It calculates, leads to natural gas extraction, the defeated measurement error of collection.Due to lacking conveniently detection instrument, maintenance personal or installation personnel
Pressure sensor in flowmeter, failure existing for temperature sensor cannot be found in time, brought to flowmeter operation maintenance management
It is inconvenient.Chinese patent (notification number：CN206095368U a kind of flow meter detection device) is disclosed, belongs to flowmeter operating maintenance
Administrative skill field is made of workbench, clamper, simulation air supply system, and clamper is placed on workbench；Simulate air supply system
Including detection device, pressure guiding pipe and air compressor machine, detection device is installed on the table, housing and shell including being equipped with display screen
Put in vivo by the pressure sensor, temperature sensor, acquisition control module, the soft-touch control that are electrically connected, simulate air supply system
In pressure sensor by pressure guiding pipe and air compressor machine threeway physical connection.The utility model is to the built-in pressure sensing in flowmeter
Device, temperature sensor performance carry out test comparison, can fast and easy judge flow meter built in pressure sensor, temperature sensing
Device whether there is failure, avoids natural gas extraction, the defeated measurement error of collection, greatly improves flowmeter operating maintenance management level.But
Be the utility model clamper clamping effect it is undesirable, be not easy to control clamping force, clamping process it is cumbersome, after influencing
The inspection of afterflow gauge.
Utility model content
The purpose of this utility model is to provide a kind of chemical industry flowmeter failure detector, have through draw ring and
The isostructural cooperation of drive link, is effectively clamped fixation to flowmeter, convenient for control fixed plate and movable plate to flowmeter
Clamping force, while the setting of driver plate and resetting spring make flowmeter clamping process have certain cushion effect, avoid flowing
The advantages of gauge is damaged in the process of clamping, and using effect is more preferable, the clamping effect for solving clamper is undesirable, inconvenient
In control clamping force, clamping process it is cumbersome, influence the inspection of follow-up flowmeter, the problem of using effect is bad.
To achieve the above object, the utility model provides following technical solution：A kind of chemical industry is filled with flowmeter fault detect
It puts, including workbench, air presses, detection device and pressure guiding pipe, the air presses are fixedly connected on the ground, the detection
Device is fixedly connected on the top of workbench, and the pressure guiding pipe is fixedly connected on the inside of workbench, the top of the workbench
It is fixedly connected with fixed plate.
The top slide of the workbench is connected with movable plate, and the back side of the fixed plate is fixedly connected with sliding sash, described
The back side of movable plate is fixedly connected with fixed frame, and the inner wall of the sliding sash slidably connects drive link, the bottom of the drive link
It is connect with the top slide of workbench, the drive link is fixedly connected by the inner wall of fixed frame with fixed frame, the drive link
Side be fixedly connected with draw ring, the top slide on the drive link close to its opposite side is connected with sliding block, the movable plate
Side offer spring groove, the inner wall of the spring groove is connected with driver plate, and the side of the driver plate is fixedly connected
There is resetting spring, the side of the resetting spring is fixedly connected with the inner wall of spring groove, and the side of the sliding block is fixedly connected with
Steel wire rope, one end of the steel wire rope are fixedly connected with inclined plate, offer through-hole close to the front of one end on the inclined plate, institute
The inner wall for stating through-hole is fixedly connected with shaft, opens up at the top of one end fluted on the drive link, and the inclined plate leads to
The groove for crossing drive link is flexibly connected with drive link, and the inner wall of the groove and the both ends of shaft are rotatablely connected, the workbench
Top open up fluted, the inner wall of the groove is fixedly connected with teeth piece, one end of the inclined plate and the surface activity of tooth block
Connection.
Preferably, fixed pulley, and the top of fixed pulley are fixedly connected at the top of its other end on the drive link
It is connect with the surface activity of steel wire rope.
Preferably, the bottom of the movable plate is provided with guide pad, offers sliding slot at the top of workbench, and movable plate
Guide pad is slidably connected by the sliding slot of workbench with workbench.
Preferably, the bottom of the sliding block is provided with guide pad, and sliding slot, and the guiding of sliding block are offered at the top of drive link
Block is slidably connected by the sliding slot of drive link with drive link.
Preferably, the section of the inclined plate becomes narrow gradually on earth from top, and one end of inclined plate passes through arc transition.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model by set fixed plate, movable plate, sliding sash, fixed frame, drive link, draw ring, sliding block, driver plate,
Resetting spring, steel wire rope, inclined plate, shaft, tooth block and fixed pulley, need flowmeter being fixed between fixed plate and movable plate
When, one end of flowmeter is connect by three-way pipe with pressure guiding pipe first, the other end of three-way pipe is connect with air presses, then
Flowmeter is placed between fixed plate and movable plate, pulls draw ring, the movement of draw ring drives the movement of drive link, and drive link is in cunning
Movement is at the top of workbench under the limiting of frame, while drive link drives fixed frame movement, has then driven the movement of movable plate,
In the process of movement, inclined plate ceaselessly replaces drive link between bench-top tooth block, until flowmeter is contacted with driver plate,
And driver plate compression reseting spring is pressed, driver plate reaches the marker space of groove, so as to complete that flowmeter is fixed to clamp,
One end of inclined plate enters in the gap between bench-top tooth block at this time, and inclined plate is stuck cannot be as side moves, movable plate
Original state can not be returned to so that movable plate and fixed plate can be stablized is fixedly clamped to flowmeter.It needs to remove flowmeter
When, to side sliding slider, the movement of sliding block pulls steel wire rope, and one end of steel wire rope pulls inclined plate to be rotated around shaft so that
Inclined plate is detached from the gap between tooth block, and resetting spring pushes driver plate at this time, and the reaction force acted on flowmeter can push
Movable plate is moved toward side, then realizes and the releasing of flowmeter is fixed, and inclined plate rotation reaches stable shape afterwards to a certain extent
State, so as to freely change the distance between movable plate and fixed plate, inclined plate is turned lower by the next use of time again.
In conclusion by being used cooperatively between the structures such as above-mentioned, the clamping effect for solving clamper is undesirable, no
Convenient for controlling clamping force, clamping process it is cumbersome, influence the inspection of follow-up flowmeter, it is the problem of using effect is bad, real
Showed through draw ring and the isostructural cooperation of drive link, fixation effectively be clamped to flowmeter, convenient for control fixed plate and
Movable plate is to the clamping force of flowmeter, while to have the clamping process of flowmeter certain for the setting of driver plate and resetting spring
Cushion effect avoids flowmeter from being damaged in the process of clamping, and using effect is more preferable.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model fixed plate and movable plate vertical view；
Fig. 3 is the utility model movable plate front section view；
Fig. 4 is the utility model drive link one end lateral partial structurtes sectional view；
Fig. 5 turns to structure diagram for the utility model inclined plate.
In figure：1- workbench, 2- air presses, 3- detection devices, 4- pressure guiding pipes, 5- fixed plates, 6- movable plates, 7- are slided
Frame, 8- fixed frames, 9- drive links, 10- draw rings, 11- sliding blocks, 12- driver plates, 13- resetting springs, 14- steel wire ropes, 15- inclined plates,
16- shafts, 17- teeth block, 18- fixed pulleys.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 to 5, the utility model provides a kind of technical solution：A kind of chemical industry flowmeter failure detector,
Including workbench 1, air presses 2, detection device 3 and pressure guiding pipe 4, for workbench 1 for carrying other structures, air presses 2 are solid
On the ground, air presses 2 are connect by three-way pipe with drainage tube 4, and the other end of three-way pipe is connect with flowmeter for fixed connection, inspection
The top that device 3 is fixedly connected on workbench 1 is surveyed, detection device 3 includes being equipped with the housing of display screen and housing is built-in by electricity
Pressure sensor, temperature sensor, acquisition control module, the soft-touch control of gas connection, simulate the pressure sensing in air supply system
Device is fixedly connected on the inside of workbench 1 by pressure guiding pipe 4 and 2 threeway physical connection of air presses, pressure guiding pipe 4, is carrying out flow
During meter detection, flowmeter is fixed on by fixed plate 5 and movable plate 6 on workbench 1, the impulse mouth of pressure guiding pipe 4 and flowmeter
Unicom starts soft-touch control and opens simulation air supply system, and simulation gas is boosted by pressure guiding pipe 4 and is full of flowmeter body, simultaneously
Pressure sensor measures actual pressure in flowmeter body, and being converted into digital signal by acquisition module is being equipped with display screen
Simulation supply gas pressure value is shown on housing, is compared with the pressure value of flowmeter at this time itself display, flow is judged with this
The pressure sensor of meter whether there is failure, be shown by the actual temperature of temperature sensor measurement with flowmeter itself at this time
Temperature value is compared, and judges the temperature sensor of flowmeter with the presence or absence of failure with this, the top of workbench 1 is fixedly connected
There is fixed plate 5.
The top slide of workbench 1 is connected with movable plate 6, and being used cooperatively for fixed plate 5 and movable plate 6 realizes convection current
Stablizing for gauge clamps, and using effect is more preferable, and the bottom of movable plate 6 is provided with guide pad, and the top of workbench 1 offers cunning
Slot, and the guide pad of movable plate 6 is slidably connected by the sliding slot of workbench 1 with workbench 1, the setting of guide pad defines activity
The track that plate 6 slides on workbench 1 so that the slip of movable plate 6 is more stable, and sliding effect is more preferable, and the back side of fixed plate 5 is consolidated
Surely sliding sash 7 is connected with, drive link 9 is moved under the limiting of sliding sash 7 at the top of workbench 1, and the back side of movable plate 6 is fixedly connected
There is fixed frame 8, drive link 9 drives fixed frame 8 to move, and then so that movable plate 6 is driven, the inner wall of sliding sash 7 slidably connects
Drive link 9, drive link 9 follow the movement of draw ring 10 and move, and the movement of drive link 9 so that inclined plate 15 is sliding on workbench 1
Dynamic, the bottom of drive link 9 is connect with the top slide of workbench 1, and drive link 9 is fixed by the inner wall of fixed frame 8 with fixed frame 8
Connection, the side of drive link 9 are fixedly connected with draw ring 10, pull draw ring 10, and the movement of draw ring 10 drives the movement of drive link 9,
Sliding block 11 is connected with close to the top slide of its opposite side on drive link 9, the slip of sliding block 11 pulls steel wire rope 14, then realizes
Steel wire rope 14 pulls inclined plate 15 to rotate, and the bottom of sliding block 11 is provided with guide pad, and the top of drive link 9 offers sliding slot, and sliding
The guide pad of block 11 is slidably connected by the sliding slot of drive link 9 with drive link 9, and the setting of guide pad defines sliding block 11 and is being driven
The track slided on bar 9 so that the slip of sliding block 11 is more stable, and sliding effect is more preferable, and the side of movable plate 6 offers spring
Slot, as soon as the centre of spring groove has section and to separate disconnected, driver plate 12 is pressed the extreme position of movement and is broken separating, spring groove it is interior
Wall is connected with driver plate 12, and the side of driver plate 12 is fixedly connected with resetting spring 13, driver plate 12 and resetting spring 13
Setting make flowmeter clamping process have certain cushion effect, flowmeter is avoided to be damaged in the process of clamping, reset
The side of spring 13 is fixedly connected with the inner wall of spring groove, and the side of sliding block 11 is fixedly connected with steel wire rope 14, and steel wire rope 14 will
The movement of sliding block 11 passes to inclined plate 15, is fixedly connected with fixed pulley 18 on drive link 9 at the top of its other end, and fixed sliding
The top of wheel 18 is connect with the surface activity of steel wire rope 14, and the setting of fixed pulley 18 changes the Impact direction of steel wire rope 14, makes
Steel wire rope 14 can smoothly pull inclined plate 15, one end of steel wire rope 14 is fixedly connected with inclined plate 15, the section of inclined plate 15 from
Top becomes narrow gradually on earth, and one end of inclined plate 15, by arc transition, the section of inclined plate 15 becomes narrow gradually, and is conducive to inclined plate 15
One end be caught in the gap between tooth block 17, the setting of arc transition is equally beneficial for being clamped with tooth block 17, is leaned on inclined plate 15
The front of nearly one end offers through-hole, and the inner wall of through-hole is fixedly connected with shaft 16, close to the top of one end on drive link 9
Open up fluted, inclined plate 15 is flexibly connected by the groove of drive link 9 with drive link 9, the inner wall of groove and the both ends of shaft 16
Rotation connection, the top of workbench 1 open up fluted, and the inner wall of groove is fixedly connected with teeth piece 17, and 9 bars of transmission are in the mistake of movement
Journey, inclined plate 15 ceaselessly replace between 1 top tooth block 17 of workbench, until flowmeter contacts, and press with driver plate 12
12 compression reseting spring 13 of driver plate, driver plate 12 reaches the marker space of groove, so as to complete that flowmeter is fixed to clamp, this
When inclined plate 15 one end enter in the gap between 1 top tooth block 17 of workbench, inclined plate 15 is stuck cannot be living as side moves
Movable plate 6 can not return to original state so that movable plate 6 and fixed plate 5 can be stablized is fixedly clamped to flowmeter, inclined plate 15
One end is connect with the surface activity of tooth block 17.
Operation principle：Chemical industry flowmeter failure detector is in use, need flowmeter being fixed on 5 He of fixed plate
When between movable plate 6, one end of flowmeter is connect by three-way pipe with pressure guiding pipe 4 first, the other end and air of three-way pipe
Press 2 connects, and then flowmeter is placed between fixed plate 5 and movable plate 6, pulls draw ring 10, and the movement of draw ring 10, which drives, to be passed
The movement of lever 9, drive link 9 is moved under the limiting of sliding sash 7 at the top of workbench 1, while drive link 9 drives fixed frame 8
Movement, has then driven the movement of movable plate 6, and drive link 9 is in the process of movement, and inclined plate 15 is ceaselessly in 1 top tooth of workbench
It replaces between block 17, until flowmeter contacts, and press 12 compression reseting spring 13 of driver plate with driver plate 12, until transmission
Plate 12 reaches the marker space of groove, and so as to complete that flowmeter is fixed to clamp, one end of inclined plate 15 enters workbench 1 and pushes up at this time
In gap between portion's tooth block 17 so that inclined plate 15 is stuck cannot be as side moves, and movable plate 6 can not return to original state,
What movable plate 6 and fixed plate 5 can be stablized is fixedly clamped to flowmeter.When needing to remove flowmeter, to side sliding slider 11,
The movement of sliding block 11 pulls steel wire rope 14, and one end of steel wire rope 14 pulls inclined plate 15 to be rotated around shaft 16 so that inclined plate 15 is de-
From the gap between tooth block 17, the driver plate 12 of the promotion of resetting spring 13 at this time, the reaction force acted on flowmeter can push
Movable plate 6 is moved toward side, then realizes and the releasing of flowmeter is fixed, inclined plate 15 rotates reaches stable afterwards to a certain extent
State, so as to freely change the distance between movable plate 6 and fixed plate 5, the next use of time is again by 15 turns of inclined plate
It is lower.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of chemical industry flowmeter failure detector including workbench (1), air presses (2), detection device (3) and draws
Pressure pipe (4), the air presses (2) are fixedly connected on the ground, and the detection device (3) is fixedly connected on workbench (1)
Top, the pressure guiding pipe (4) are fixedly connected on the inside of workbench (1), it is characterised in that：The top of the workbench (1) is consolidated
Surely it is connected with fixed plate (5)；
The top slide of the workbench (1) is connected with movable plate (6), and the back side of the fixed plate (5) is fixedly connected with sliding sash
(7), the back side of the movable plate (6) is fixedly connected with fixed frame (8), and the inner wall of the sliding sash (7) slidably connects drive link
(9), the bottom of the drive link (9) is connect with the top slide of workbench (1), and the drive link (9) passes through fixed frame (8)
Inner wall is fixedly connected with fixed frame (8), and the side of the drive link (9) is fixedly connected with draw ring (10), on the drive link (9)
Top slide close to its opposite side is connected with sliding block (11), and the side of the movable plate (6) offers spring groove, the spring
The inner wall of slot is connected with driver plate (12), and the side of the driver plate (12) is fixedly connected with resetting spring (13), described
The side of resetting spring (13) is fixedly connected with the inner wall of spring groove, and the side of the sliding block (11) is fixedly connected with steel wire rope
(14), one end of the steel wire rope (14) is fixedly connected with inclined plate (15), is opened on the inclined plate (15) close to the front of one end
Equipped with through-hole, the inner wall of the through-hole is fixedly connected with shaft (16), is opened up at the top of one end on the drive link (9)
Fluted, the inclined plate (15) is flexibly connected by the groove of drive link (9) with drive link (9), and the inner wall of the groove is with turning
The both ends rotation connection of axis (16), opens up at the top of the workbench (1) fluted, and the inner wall of the groove is fixedly connected with teeth
Block (17), one end of the inclined plate (15) are connect with the surface activity of tooth block (17).
2. a kind of chemical industry flowmeter failure detector according to claim 1, it is characterised in that：The drive link
(9) fixed pulley (18), and the top of fixed pulley (18) and steel wire rope (14) are fixedly connected at the top of its other end
Surface activity connects.
3. a kind of chemical industry flowmeter failure detector according to claim 1, it is characterised in that：The movable plate
(6) bottom is provided with guide pad, sliding slot is offered at the top of workbench (1), and the guide pad of movable plate (6) passes through workbench
(1) sliding slot is slidably connected with workbench (1).
4. a kind of chemical industry flowmeter failure detector according to claim 1, it is characterised in that：The sliding block (11)
Bottom be provided with guide pad, sliding slot is offered at the top of drive link (9), and the guide pad of sliding block (11) passes through drive link (9)
Sliding slot be slidably connected with drive link (9).
5. a kind of chemical industry flowmeter failure detector according to claim 1, it is characterised in that：The inclined plate (15)
Section become narrow gradually on earth from top, and one end of inclined plate (15) passes through arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674923.0U CN207487780U (en) | 2017-12-06 | 2017-12-06 | A kind of chemical industry flowmeter failure detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674923.0U CN207487780U (en) | 2017-12-06 | 2017-12-06 | A kind of chemical industry flowmeter failure detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207487780U true CN207487780U (en) | 2018-06-12 |
Family
ID=62458408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721674923.0U Active CN207487780U (en) | 2017-12-06 | 2017-12-06 | A kind of chemical industry flowmeter failure detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207487780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112505457A (en) * | 2020-11-30 | 2021-03-16 | 九江检安石化工程有限公司 | Data sampling system for explosion-proof petrochemical electrical equipment |
| CN112958680A (en) * | 2021-02-22 | 2021-06-15 | 九江检安石化工程有限公司 | Gasket processing equipment |
-
2017
- 2017-12-06 CN CN201721674923.0U patent/CN207487780U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112505457A (en) * | 2020-11-30 | 2021-03-16 | 九江检安石化工程有限公司 | Data sampling system for explosion-proof petrochemical electrical equipment |
| CN112958680A (en) * | 2021-02-22 | 2021-06-15 | 九江检安石化工程有限公司 | Gasket processing equipment |
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