CN112066066B

CN112066066B - Portable intelligent valve control

Info

Publication number: CN112066066B
Application number: CN202010761317.2A
Authority: CN
Inventors: 李燕豪; 李延磊
Original assignee: Hubei Jianghua Electromechanical Technology Co ltd
Current assignee: Hubei Jianghua Electromechanical Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2022-08-16
Anticipated expiration: 2040-07-31
Also published as: CN112066066A

Abstract

The invention relates to the technical field of intelligent valve control, and discloses a portable intelligent valve control device which comprises a shell, wherein a driving motor is fixedly installed on the inner top wall of the shell, a pull rod power box is fixedly installed inside the shell, a PLC control panel is fixedly installed on the inner wall of the pull rod power box, an inverter located below the PLC control panel is fixedly installed on the inner wall of the pull rod power box, a lithium battery pack located below the inverter is fixedly installed on the inner wall of the pull rod power box, a fixing pipe is fixedly installed on the right side of the shell, and a transmission block fixedly connected with an output shaft of the driving motor is fixedly installed inside the fixing pipe. This portable intelligence valve accuse has reached and can guarantee staff's safety when reducing work load, need not the wiring, reduces the field and gets the electric degree of difficulty, avoids staff closely to contact high-pressure valve, improves the safety control level, has improved mobility greatly, improves production efficiency, reduces personnel's physical labor intensity, and it is more convenient to use.

Description

Portable intelligent valve control

Technical Field

The invention relates to the technical field of intelligent valve control, in particular to a portable intelligent valve control.

Background

The intelligent manufacturing is continuously applied in reality, the upgrading of a production management mode is also carried out in all directions, the intelligent transformation of the petroleum industry is also carried out vigorously, a mobile operation mechanism in the petroleum production requires considerable convenience of used equipment, the traditional manual valve control mode is gradually replaced by remote automatic control, but an automatic control device used at present does not have mobility, and the automatic transformation of an operation team cannot be implemented.

The existing valve controller is large in size and heavy in weight, generally ranges from 60 kg to 200kg, a crane is required to be matched for each installation and debugging, the installation and debugging time is long, and meanwhile, 220V power needs to be supplied nearby, so that a lot of challenges are brought to field operation, and the valve controller is inconvenient to use, and the problem is solved by providing a portable intelligent valve controller.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a portable intelligent valve control, has the advantages of convenience in installation and the like, and solves the problems that the existing valve controller is large in size, heavy in weight, generally between 60 and 200kg, needs a crane for matching each installation and debugging, is long in installation and debugging time, needs nearby 220V power supply, provides a lot of challenges for field operation, and is inconvenient to use.

(II) technical scheme

In order to achieve the purpose of convenient installation, the invention provides the following technical scheme: the portable intelligent valve control device comprises a shell, wherein a driving motor is fixedly mounted on the inner top wall of the shell, a pull rod power box is fixedly mounted in the shell, a PLC control panel is fixedly mounted on the inner wall of the pull rod power box, an inverter positioned below the PLC control panel is fixedly mounted on the inner wall of the pull rod power box, a lithium battery pack positioned below the inverter is fixedly mounted on the inner wall of the pull rod power box, a fixed pipe is fixedly mounted on the right side of the shell, a transmission block fixedly connected with an output shaft of the driving motor is fixedly mounted in the fixed pipe, a protective pipe is fixedly mounted on the right side of the fixed pipe, a transmission rod positioned in the protective pipe is movably mounted on the right side of the transmission block, a connecting ring is fixedly mounted on the right side of the protective pipe, a valve body is movably mounted on the right side of the connecting ring, and a valve body control shaft is movably mounted on the left side of the valve body, the utility model discloses a valve body control shaft, including the go-between, the right side fixed mounting of transfer line has the coupling shaft with valve body control shaft fixed connection, the spacing groove has been seted up on the inner wall of both sides about the go-between, the inside movable mounting of spacing groove has the collar, the right side fixed mounting of collar has the bracing piece with valve body fixed connection, the equal movable mounting in upper and lower both sides of go-between has the movable plate, the upper and lower two equal fixed mounting of go-between has the fixed plate, the fixed plate has spacing spring, two with the opposite side fixed mounting of movable plate the equal fixed mounting in looks dorsal part of movable plate has the backing plate, two the equal fixed mounting in looks dorsal part of fixed plate has the fixing base, the top threaded connection of fixing base has the fixing bolt who is located the backing plate top.

Preferably, the left side of the shell is provided with heat dissipation holes which are uniformly distributed.

Preferably, the PLC control panel adopts a PLC automatic control system, and an alarm device is fixedly installed in the PLC control panel.

Preferably, the PLC control panel, the inverter, the lithium battery pack and the driving motor are all electrically connected, and the PLC control panel, the inverter and the lithium battery pack are located on the same vertical line.

Preferably, the fixed pipe and the protective pipe are fixed through welding, and a transmission gear is fixedly arranged inside the transmission block.

Preferably, a movable groove is formed in the connecting ring, and the moving plate moves horizontally with the connecting ring through the movable groove.

Preferably, the number of the limiting springs is two, and the limiting springs are distributed up and down symmetrically.

Preferably, the back of the body side of backing plate is opened and is equipped with the through-hole that the quantity is no less than three, and the through-hole is equidistant evenly distributed, fixing bolt and through-hole looks adaptation.

Preferably, a threaded hole is formed in the fixing seat, and the fixing bolt is matched with the threaded hole.

(III) advantageous effects

Compared with the prior art, the invention provides a portable intelligent valve control, which has the following beneficial effects:

1. according to the portable intelligent valve control, by arranging the pull rod power box, when the portable intelligent valve control device is used, the PLC control panel, the inverter and the lithium battery pack are all arranged in the pull rod power box, the driving unit, the PLC intelligent unit, the lithium battery power supply and the like are integrated in the pull rod power box, the weight of the executing mechanism can be effectively reduced, the on-site installation and debugging and the maneuvering convenience requirements are facilitated, meanwhile, the executing mechanism can acquire a rotating speed signal and a torque signal, so that the intelligent control of PLC is realized, and the device is protected from being damaged by over-torque; the system adopts the lithium battery for power supply, avoids the requirement of a 220V power supply, reduces the field wiring work, realizes remote control, does not need to closely contact the high-voltage valve, thereby achieving the purposes of ensuring the safety of workers while reducing the workload, not needing wiring, reducing the field power taking difficulty, avoiding the workers to closely contact the high-voltage valve, improving the safety management level, greatly improving the mobility, improving the production efficiency, reducing the physical labor intensity of the workers and being more convenient to use.

2. This portable intelligent valve accuse, through setting up the collar, when needs are installed, push the collar alignment go-between, the movable plate will receive thrust this moment, under the extrusion of fixed plate and spacing spring, spacing spring can the atress compression, the movable plate will advance the removal left, then rotate the collar again, loosen the collar at last can, this moment through fixing bolt with backing plate and fixed plate fixed can, accomplish the installation, and then accomplished the effect of being convenient for to install, the required time is shorter, very big saving manpower, the efficiency of installation is improved, reduce the potential safety hazard, it is more convenient to use.

Drawings

FIG. 1 is a schematic diagram of a portable intelligent valve control structure according to the present invention;

fig. 2 is an enlarged structural schematic diagram of a portable intelligent valve control position A provided by the invention.

In the figure: the device comprises a shell 1, a driving motor 2, a pull rod power box 3, a PLC control panel 4, an inverter 5, a lithium battery pack 6, a fixing tube 7, a transmission block 8, a protection tube 9, a transmission rod 10, a connecting ring 11, a valve body 12, a valve body control shaft 13, a connecting shaft 14, a limiting groove 15, a mounting ring 16, a supporting rod 17, a movable plate 18, a fixed plate 19, a limiting spring 20, a backing plate 21, a fixed seat 22 and a fixing bolt 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-2, the portable intelligent valve control device comprises a housing 1, heat dissipation holes are formed in the left side of the housing 1 and are uniformly distributed, a driving motor 2 is fixedly installed on the inner top wall of the housing 1, a pull rod power box 3 is fixedly installed inside the housing 1, a PLC control board 4 is fixedly installed on the inner wall of the pull rod power box 3, the PLC control board 4, an inverter 5, a lithium battery pack 6 and the driving motor 2 are electrically connected, the PLC control board 4, the inverter 5 and the lithium battery pack 6 are located on the same vertical line, a PLC automatic control system is adopted for the PLC control board 4, an alarm device is fixedly installed inside the PLC control board 4, an inverter 5 located below the PLC control board 4 is fixedly installed on the inner wall of the pull rod power box 3, a lithium battery pack 6 located below the inverter 5 is fixedly installed on the inner wall of the pull rod power box 3, and a fixing pipe 7 is fixedly installed on the right side of the housing 1, the fixed pipe 7 and the protective pipe 9 are fixed by welding, a transmission gear is fixedly arranged inside the transmission block 8, the transmission block 8 fixedly connected with an output shaft of the driving motor 2 is fixedly arranged inside the fixed pipe 7, the protective pipe 9 is fixedly arranged on the right side of the fixed pipe 7, a transmission rod 10 positioned inside the protective pipe 9 is movably arranged on the right side of the transmission block 8, a connecting ring 11 is fixedly arranged on the right side of the protective pipe 9, a movable groove is formed inside the connecting ring 11, the movable plate 18 horizontally moves with the connecting ring 11 through the movable groove, a valve body 12 is movably arranged on the right side of the connecting ring 11, a valve body control shaft 13 is movably arranged on the left side of the valve body 12, a connecting shaft 14 fixedly connected with the valve body control shaft 13 is fixedly arranged on the right side of the transmission rod 10, limiting grooves 15 are formed in the inner walls of the upper and lower sides of the connecting ring 11, and a mounting ring 16 is movably arranged inside the limiting grooves 15, a support rod 17 fixedly connected with the valve body 12 is fixedly arranged on the right side of the mounting ring 16, movable plates 18 are movably arranged on the upper side and the lower side of the mounting ring 11, fixed plates 19 are fixedly arranged on the upper side and the lower side of the mounting ring 11, limiting springs 20 are fixedly arranged on the opposite sides of the fixed plates 19 and the movable plates 18, the limiting springs 20 are symmetrically distributed up and down, backing plates 21 are fixedly arranged on the opposite sides of the two movable plates 18, no less than three through holes are formed in the opposite sides of the backing plates 21 and are uniformly distributed at equal intervals, fixing bolts 23 are matched with the through holes, fixing seats 22 are fixedly arranged on the opposite sides of the two fixed plates 19, threaded holes are formed in the fixing seats 22, the fixing bolts 23 are matched with the threaded holes, the top of the fixing seats 22 is in threaded connection with the fixing bolts 23 positioned on the top of the backing plates 21, and the pull rod power box 3 is arranged, when the PLC control box is used, the PLC control board 4, the inverter 5 and the lithium battery pack 6 are all arranged in the pull rod power box 3, the driving unit, the PLC intelligent unit, the lithium battery power supply and the like are integrated in the pull rod power box 3, the weight of the executing mechanism can be effectively reduced, the field installation and debugging and the maneuvering convenience requirements are facilitated, meanwhile, the executing mechanism can acquire rotating speed signals and moment signals to realize intelligent PLC control, and the device is protected from being damaged by excessive torque; the system adopts the lithium battery for power supply, avoids the requirement of a 220V power supply, reduces the field wiring work, realizes remote control, does not need to closely contact the high-voltage valve, thereby achieving the purposes of ensuring the safety of workers while reducing the workload, not needing wiring, reducing the field power taking difficulty, avoiding the workers to closely contact the high-voltage valve, improving the safety management level, greatly improving the mobility, improving the production efficiency, reducing the physical labor intensity of the workers and being more convenient to use.

To sum up, the portable intelligent valve control system has the advantages that by the arrangement of the pull rod power supply box 3, when the portable intelligent valve control system is used, the PLC control panel 4, the inverter 5 and the lithium battery pack 6 are all arranged in the pull rod power supply box 3, the driving unit, the PLC intelligent unit, the lithium battery power supply and the like are integrated in the pull rod power supply box 3, the weight of an executing mechanism can be effectively reduced, the field installation and debugging and the maneuvering convenience requirements are facilitated, meanwhile, the executing mechanism can acquire rotating speed signals and moment signals to realize intelligent PLC control, and the device is protected from being damaged by torque; the system adopts the lithium battery for power supply, avoids the requirement of a 220V power supply, reduces the field wiring work, realizes remote control, does not need to contact the high-voltage valve at a short distance, thereby achieving the purposes of ensuring the safety of workers while reducing the workload, not needing wiring, reducing the field power supply difficulty, avoiding the workers from contacting the high-voltage valve at a short distance, improving the safety management level, greatly improving the maneuverability, improving the production efficiency, reducing the labor intensity of the workers, being more convenient to use, and by arranging the mounting ring 16, when the mounting is needed, the mounting ring 16 is pushed in by aiming at the connecting ring 11, at the moment, the movable plate 18 can be thrust, under the extrusion of the fixed plate 19 and the limiting spring 20, the limiting spring 20 can be stressed and compressed, the movable plate 18 can move leftwards, then the mounting ring 16 is rotated, and finally the mounting ring 16 is loosened, fixing backing plate 21 and fixed plate 19 through fixing bolt 23 this moment can, accomplish the installation, and then accomplished the effect of the installation of being convenient for, the required time is shorter, very big saving manpower, the efficiency of installation is improved, reduce the potential safety hazard, it is more convenient to use, current valve controller has been solved, it is individual great, weight is great, generally between 60-200kg, the installation and debugging each time, all need the crane cooperation, the time of installation and debugging is longer, need near supply 220V electric power simultaneously, many challenges have been proposed to field work, the very inconvenient problem of use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. Portable intelligence valve accuse, including casing (1), its characterized in that: the improved energy-saving type solar photovoltaic power generation device is characterized in that a driving motor (2) is fixedly mounted on an inner top wall of the shell (1), a pull rod power box (3) is fixedly mounted inside the shell (1), a PLC control panel (4) is fixedly mounted on an inner wall of the pull rod power box (3), an inverter (5) located below the PLC control panel (4) is fixedly mounted on the inner wall of the pull rod power box (3), a lithium battery pack (6) located below the inverter (5) is fixedly mounted on the inner wall of the pull rod power box (3), a fixing pipe (7) is fixedly mounted on the right side of the shell (1), a transmission block (8) fixedly connected with an output shaft of the driving motor (2) is fixedly mounted inside the fixing pipe (7), a protection pipe (9) is fixedly mounted on the right side of the fixing pipe (7), a transmission rod (10) located inside the protection pipe (9) is movably mounted on the right side of the transmission block (8), the right side of the protection pipe (9) is fixedly provided with a connecting ring (11), the right side of the connecting ring (11) is movably provided with a valve body (12), the left side of the valve body (12) is movably provided with a valve body control shaft (13), the right side of the transmission rod (10) is fixedly provided with a connecting shaft (14) fixedly connected with the valve body control shaft (13), the inner walls of the upper side and the lower side of the connecting ring (11) are provided with limit grooves (15), the inner part of each limit groove (15) is movably provided with a mounting ring (16), the right side of each mounting ring (16) is fixedly provided with a support rod (17) fixedly connected with the valve body (12), the upper side and the lower side of the connecting ring (11) are movably provided with a movable plate (18), the upper side and the lower side of the connecting ring (11) are fixedly provided with a fixed plate (19), and the opposite sides of the fixed plate (19) and the movable plate (18) are fixedly provided with a limit spring (20), two equal fixed mounting in the side of the back of the body of movable plate (18) has backing plate (21), two equal fixed mounting in the side of the back of the body of fixed plate (19) has fixing base (22), the top threaded connection of fixing base (22) has fixing bolt (23) that are located backing plate (21) top.

2. The portable intelligent valve control of claim 1, wherein: radiating holes are formed in the left side of the shell (1) and are evenly distributed.

3. The portable intelligent valve control of claim 1, wherein: the PLC control panel (4) adopts a PLC automatic control system, and an alarm device is fixedly mounted inside the PLC control panel (4).

4. The portable intelligent valve control of claim 1, wherein: the PLC control panel (4), the inverter (5), the lithium battery pack (6) and the driving motor (2) are all electrically connected, and the PLC control panel (4), the inverter (5) and the lithium battery pack (6) are located on the same vertical line.

5. The portable intelligent valve control of claim 1, wherein: the fixed pipe (7) is fixed with the protective pipe (9) through welding, and a transmission gear is fixedly arranged inside the transmission block (8).

6. The portable intelligent valve control of claim 1, wherein: a movable groove is formed in the connecting ring (11), and the moving plate (18) moves horizontally with the connecting ring (11) through the movable groove.

7. The portable intelligent valve control of claim 1, wherein: the number of the limiting springs (20) is two, and the limiting springs (20) are distributed up and down symmetrically.

8. The portable intelligent valve control of claim 1, wherein: the side of keeping back on the back of the body of backing plate (21) is opened and is equipped with the through-hole that the quantity is no less than three, and the through-hole is equidistant evenly distributed, fixing bolt (23) and through-hole looks adaptation.

9. The portable intelligent valve control of claim 1, wherein: the inside of fixing base (22) is seted up threaded hole, and fixing bolt (23) and threaded hole looks adaptation.