CN113236838A - Plug valve assembly convenient to disassemble and assemble - Google Patents
Plug valve assembly convenient to disassemble and assemble Download PDFInfo
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- CN113236838A CN113236838A CN202110475882.7A CN202110475882A CN113236838A CN 113236838 A CN113236838 A CN 113236838A CN 202110475882 A CN202110475882 A CN 202110475882A CN 113236838 A CN113236838 A CN 113236838A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06311—Scheduling, planning or task assignment for a person or group
- G06Q10/063112—Skill-based matching of a person or a group to a task
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Abstract
The invention discloses a plug valve assembly convenient to disassemble and assemble, which is used for solving the problems that when the existing plug valve is installed on a pipeline, the plug valve is troublesome to insert due to the fact that a plurality of groups of bolt and nuts are combined and fixed, and the plug valve is not provided with a locking mechanism and is low in installation safety; the flange plate is quickly fixed by rotating the handle to push the clamping block, so that the problem that the conventional plug valve is fixed by combining a bolt and a nut to cause troublesome disassembly and assembly is avoided; the driving motor drives the gear to rotate, and tooth and rectangular channel cooperation through on the gear are used for the carriage release lever removes, and the one end of carriage release lever is pegged graft in the slot simultaneously, fixes the fixture block, through locking the fixture block, avoids the fixture block to remove, avoids personnel to dismantle wantonly simultaneously again, improves the security of plug valve installation.
Description
Technical Field
The invention relates to the technical field of plug valves, in particular to a plug valve assembly convenient to disassemble and assemble.
Background
The plug valve is a rotary valve in a closing member or plunger shape, and the opening or closing of the valve is realized by rotating 90 degrees to enable a passage port on the valve plug to be communicated with or separated from a passage port on the valve body; in the case of a conical plug, the channels are trapezoidal, which makes the plug valve lighter and more suitable for the use as a medium-and medium-shutoff and bypass valve, but may also be used for throttling, depending on the nature of the use and the erosion resistance of the sealing surfaces;
when the existing plug valve is installed on a pipeline, a plurality of groups of bolts and nuts are combined and fixed, and the plurality of groups of nuts are required to be disassembled, so that the plug valve is troublesome to insert, and the nut and the bolt are easy to disassemble because a locking mechanism is not set in the plug valve, so that the installation safety of the plug valve is low;
in view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to solve the problems that when the existing plug valve is installed on a pipeline, the plug valve is troublesome to insert due to the fact that a plurality of groups of bolts and nuts are combined and fixed, and the installation safety is low due to the fact that a locking mechanism is not set on the plug valve, and provides a plug valve assembly convenient to disassemble and assemble.
The purpose of the invention can be realized by the following technical scheme: a plug valve assembly convenient to disassemble and assemble comprises a valve body, wherein connecting shells are integrally formed on two sides of the valve body, two through grooves are symmetrically formed in the side walls of the connecting shells, and two rotating mechanisms which are in one-to-one correspondence with the through grooves are symmetrically arranged on the outer side walls of the connecting shells; the rotating mechanism comprises a cylindrical shell fixedly arranged on the outer side wall of the connecting shell and a threaded column which is arranged on the cylindrical shell in a threaded manner, one end of the threaded column is positioned in the cylindrical shell, the other end of the threaded column is positioned outside the cylindrical shell, and a handle is integrally formed at the end head of the threaded column; a clamping block is arranged on the inner wall of the top of the cylindrical shell through a spring, and one end of the clamping block is positioned in the through groove; the two sides of the inner wall of the cylindrical shell are symmetrically provided with a driving motor and a support rod positioned below the driving motor, the output shaft end of the driving motor is fixedly connected with a gear, a T-shaped groove is formed in the support rod, a moving rod is inserted in the T-shaped groove in a sliding mode, and a plurality of rectangular grooves matched with teeth integrally formed on the gear are uniformly formed in the moving rod; the fixture block is provided with a plurality of slots at equal intervals; one end of the movable rod is inserted in the slot;
as a preferred embodiment of the present invention, two fixing bolts are symmetrically installed on the top inner wall of the cylindrical shell and the fixture block, and two ends of the spring are respectively fixed on the top inner wall of the cylindrical shell and the fixing bolts installed on the fixture block;
as a preferred embodiment of the present invention, a plurality of guide posts are arranged inside the connecting shell, a flange plate installed at one end of the pipeline is inserted into the connecting shell, a plurality of mounting holes are arranged on the flange plate, and the mounting holes are matched with the guide posts for use;
as a preferred embodiment of the invention, an electronic control box is welded on one side of the valve body, and a flow sensor for collecting the liquid flow in the valve body is arranged in the valve body;
as a preferred embodiment of the present invention, the electronic control box is internally provided with a collection unit, a controller, a communication unit, a verification unit and an analysis unit; the acquisition unit is used for acquiring the position and the number of the valve body and the flow acquired by the flow sensor and sending the acquired flow to the controller, and the controller is in communication connection with the server through the communication unit and sends the received position and the number of the valve body and the flow acquired by the flow sensor to a database inside the server; the analysis unit is used for receiving the installation instruction and the installation information sent by the server and analyzing the installation instruction and the installation information to obtain corresponding installation personnel; the installation information comprises the position, the number, the installation position and the installation time of the valve body; the verification unit is used for information verification by an installer, and after the verification is successful, the installer installs the plug valve on the pipeline according to the installation information;
as a preferred embodiment of the present invention, the analyzing unit specifically analyzes the following steps:
the method comprises the following steps: sending an information acquisition instruction to a server, and receiving the personnel information of the registered personnel fed back by the server;
step two: sending a position acquisition instruction to a mobile phone terminal of a registrant, acquiring the current position of the registrant, calculating the position difference between the current position and the installation position to obtain an installation distance, and marking the installation distance as AG 1;
step three: calculating the time difference between the registration time of the registrant and the current time to obtain the registration time length of the registrant, and marking the registration time length as AG 2; marking the valid value and the age of the registered person as AG3 and AG4 respectively; then, carrying out normalization processing on the installation distance, the registration time length, the safety value and the age of the registered personnel and taking the numerical values;
step four: using formulas
Obtaining an ampere-merit value AQ of registered personnel; wherein d1, d2, d3 and d4 are all preset proportionality coefficients; the values are 1.06, 2.34, 1.73 and 3.4 respectively;
step five: marking the registrant with the maximum security value as an installer, and sending installation information to a mobile phone terminal of the installer;
as a preferred embodiment of the present invention, the specific steps of the installer installing the plug valve on the pipeline according to the installation information are as follows:
s1: inserting a flange plate of the pipeline into the connecting shell, and simultaneously inserting the guide column into the mounting hole;
s2: the threaded column is driven to rotate by rotating the handle, and one end of the threaded column moves towards the direction close to the fixture block and pushes the fixture block to move;
s3: one side of the fixture block is contacted with the side surface of the flange plate close to the pipeline, and the fixture block moves and simultaneously realizes the fixation of the flange plate through the different thicknesses of the fixture block;
s4: the controller controls a driving motor to be electrified and operated, the driving motor drives a gear to rotate, the moving rod moves through the matching of teeth on the gear and the rectangular groove, one end of the moving rod is inserted into the inserting groove to fix the clamping block, the moment is marked as the mounting completion moment of an installer, and the total mounting times of the installer are increased once;
as a preferred embodiment of the present invention, the server further includes a registration login module, and the registration login module is used for the staff to submit the staff information through the mobile phone terminal for registration and send the staff information which is successfully registered to the database; the server marks the successfully registered staff as registered staff; meanwhile, marking the moment of receiving the personnel information as the registration moment of the registered personnel; the staff information comprises the name, the mobile phone number, the age, the identification number and the position name of a staff.
As a preferred embodiment of the present invention, the server further includes an installation acquisition module and an installation analysis module; the installation acquisition module is used for acquiring the moment when the installation information is sent to the mobile phone terminal of the installer and the moment when the installation of the installer is finished and sending the moment to the installation analysis module; the installation analysis module is used for carrying out the analysis of the safety value to the installer, and the specific analysis process is as follows: marking the moment when the installation information is sent to the mobile phone terminal of the installer as an installation initial moment, calculating the time difference between the installation initial moment and the installation finishing moment to obtain installation time, and calculating the time difference between the installation time and a set time threshold to obtain residual time when the installation time is less than the set time threshold; summing all remaining time lengths of the installer to obtain a total remaining time length and marking as SY 1; marking the total number of installations of the installer as SY 2; carrying out normalization processing on the remaining total time and the total installation times and taking the numerical values of the remaining total time and the total installation times; obtaining an installer's effective value AG3 by using a formula AG3 (SY 1 × 0.48+ SY2 × 0.52); and the installation analysis module sends the security value of the installer to the database for storage.
Compared with the prior art, the invention has the beneficial effects that:
the flange plate of the pipeline is inserted in the connecting shell, and the guide column is inserted in the mounting hole; the threaded column is driven to rotate by rotating the handle, and one end of the threaded column moves towards the direction close to the fixture block and pushes the fixture block to move; one side of the fixture block is contacted with the side surface of the flange plate close to the pipeline, and the fixture block moves and simultaneously realizes the fixation of the flange plate through the different thicknesses of the fixture block; the flange plate is quickly fixed by pushing the clamping block through the rotating handle, so that the problem that the conventional fixed plug valve is assembled and fixed through a bolt and nut combination, and the disassembly and the assembly are troublesome is avoided; the driving motor drives the gear to rotate, and tooth and rectangular channel cooperation through on the gear are used for the carriage release lever removes, and the one end of carriage release lever is pegged graft in the slot simultaneously, fixes the fixture block, through locking the fixture block, avoids the fixture block to remove, avoids personnel to dismantle wantonly simultaneously again, improves the security of plug valve installation.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connecting shell structure of the present invention;
FIG. 3 is a schematic view of the structure A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure B of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the overall structure of the strut of the present invention;
FIG. 6 is a schematic view of an overall structure of a fixture block according to the present invention;
fig. 7 is a schematic block diagram of the electrical control box of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a plug valve assembly convenient to disassemble and assemble includes a valve body 1, a connecting shell 2 integrally formed on both sides of the valve body 1, two through slots 22 symmetrically formed on the side wall of the connecting shell 2, and two rotating mechanisms 23 symmetrically installed on the outer side wall of the connecting shell 2 and corresponding to the through slots 22; the rotating mechanism 23 comprises a cylindrical shell 231 fixedly installed on the outer side wall of the connecting shell 2 and a threaded column 232 installed on the cylindrical shell 231 in a threaded manner, one end of the threaded column 232 is located in the cylindrical shell 231, the other end of the threaded column 232 is located outside the cylindrical shell 231, and a handle 233 is integrally formed at the end head of the threaded column; a fixture block 235 is arranged on the inner wall of the top of the cylindrical shell 231 through a spring 234, and one end of the fixture block 235 is positioned in the through groove 22; a driving motor 236 and a supporting rod 238 positioned below the driving motor 236 are symmetrically installed on two sides of the inner wall of the cylindrical shell 231, a gear 237 is fixedly connected to an output shaft end of the driving motor 236, a T-shaped groove 2381 is formed in the supporting rod 238, a moving rod 239 is inserted in the T-shaped groove 2381 in a sliding mode, and a plurality of rectangular grooves 2391 matched with teeth integrally formed on the gear 237 are uniformly formed in the moving rod 239; the clamping block 235 is provided with a plurality of slots 2352 at equal intervals; one end of the moving rod 239 is inserted into the slot 2352; two fixing bolts 2351 are symmetrically arranged on the top inner wall of the cylindrical shell 231 and the clamping block 235, and two ends of the spring 234 are respectively fixed on the fixing bolts 2351 arranged on the top inner wall of the cylindrical shell 231 and the clamping block 235; the connecting shell 2 is internally provided with a plurality of guide columns 21, the connecting shell 2 is internally inserted with a flange 25 arranged at one end of a pipeline 24, the flange 25 is provided with a plurality of mounting holes 26, and the mounting holes 26 are matched with the guide columns 21; an electric control box 3 is welded on one side of the valve body 1, and a flow sensor for collecting the liquid flow in the valve body 1 is installed in the valve body 1; the electronic control box 3 is internally provided with a collection unit, a controller, a communication unit, a power supply unit, a verification unit and an analysis unit; the acquisition unit is used for acquiring the position and the number of the valve body 1 and the flow acquired by the flow sensor and sending the acquired flow to the controller, and the controller is in communication connection with the server through the communication unit and sends the received position and the number of the valve body 1 and the flow acquired by the flow sensor to a database in the server; the power supply unit is used for providing electric energy for the acquisition unit, the controller, the communication unit, the verification unit, the analysis unit and the driving motor 236;
the analysis unit is used for receiving the installation instruction and the installation information sent by the server and analyzing the installation instruction and the installation information to obtain corresponding installation personnel; the specific analysis steps are as follows:
the method comprises the following steps: sending an information acquisition instruction to a server, and receiving the personnel information of the registered personnel fed back by the server;
step two: sending a position acquisition instruction to a mobile phone terminal of a registrant, acquiring the current position of the registrant, calculating the position difference between the current position and the installation position to obtain an installation distance, and marking the installation distance as AG 1;
step three: calculating the time difference between the registration time of the registrant and the current time to obtain the registration time length of the registrant, and marking the registration time length as AG 2; marking the valid value and the age of the registered person as AG3 and AG4 respectively; then, carrying out normalization processing on the installation distance, the registration time length, the safety value and the age of the registered personnel and taking the numerical values;
step four: using formulas
Obtaining an ampere-merit value AQ of registered personnel; wherein d1, d2, d3 and d4 are all preset proportionality coefficients; the values are 1.06, 2.34, 1.73 and 3.4 respectively; mu is a correction factor, and the value is 0.94; the plug valve installation method has the advantages that the smaller the installation distance of the registrant is, the larger the safety value is, and the higher the probability of installing the plug valve by the registrant is; the larger the registration time and the security value are, the larger the security value is; the closer the age is to 30 years, the greater the value of security;
step five: marking the registrant with the maximum security value as an installer, and sending installation information to a mobile phone terminal of the installer; the installation distance, the registration time, the safety value and the age of the registered personnel are normalized to obtain the safety value of the registered personnel, and the corresponding installation personnel are reasonably selected for installation through the safety value, so that the installation efficiency of the rotary valve is improved;
the installation information includes the position, number, installation position and installation time of the valve body 1; the verification unit is used for information verification by installation personnel, and after the verification is successful, the installation personnel install the plug valve on the pipeline 24 according to the installation information;
the specific steps of the installer for installing the plug valve on the pipeline 24 according to the installation information are as follows:
s1: inserting the flange 25 of the pipeline 24 into the connecting shell 2, and simultaneously inserting the guide column 21 into the mounting hole 26;
s2: the handle 233 is rotated to drive the threaded post 232 to rotate, and meanwhile, one end of the threaded post 232 moves towards the direction close to the latch 235 and pushes the latch 235 to move;
s3: one side of the fixture block 235 is in contact with the side surface of the flange 25 close to the pipeline 24, and the flange 25 is fixed through different thicknesses of the fixture block 235 while the fixture block 235 moves;
s4: the controller controls the driving motor 236 to be electrified and operated, the driving motor 236 drives the gear 237 to rotate, the teeth on the gear 237 are matched with the rectangular groove 2391 for use, so that the moving rod 239 moves, one end of the moving rod 239 is inserted into the slot 2352, the fixture block 235 is fixed, the moment is marked as the moment when the installation of an installer is completed, and the total installation times of the installer is increased once;
the server also comprises a registration login module, an installation acquisition module, an installation analysis module and an installation disassembly module; the registration login module is used for submitting personnel information for registration by a worker through a mobile phone terminal and sending the personnel information which is successfully registered to the database; the server marks the successfully registered staff as registered staff; meanwhile, marking the moment of receiving the personnel information as the registration moment of the registered personnel; the personnel information comprises the name, the mobile phone number, the age, the identification number and the position name of a worker;
the mounting and dismounting module is used for a user to issue mounting information and dismounting information, generate a corresponding mounting instruction and dismounting instruction and feed back the mounting instruction and dismounting instruction to the analysis unit of the plug valve; the disassembly information is the serial number and the position of the plug valve to be disassembled; when the analysis unit receives the disassembly instruction, acquiring corresponding personnel information, processing the personnel information to obtain corresponding installation personnel, and disassembling the installation personnel by the installation personnel;
the installation acquisition module is used for acquiring the moment when the installation information is sent to the mobile phone terminal of the installer and the moment when the installation of the installer is finished and sending the moment to the installation analysis module; the installation analysis module is used for carrying out the analysis of the safety value to the installer, and the specific analysis process is as follows: marking the moment when the installation information is sent to the mobile phone terminal of the installer as an installation initial moment, calculating the time difference between the installation initial moment and the installation finishing moment to obtain installation time, and calculating the time difference between the installation time and a set time threshold to obtain residual time when the installation time is less than the set time threshold; summing all remaining time lengths of the installer to obtain a total remaining time length and marking as SY 1; marking the total number of installations of the installer as SY 2; carrying out normalization processing on the remaining total time and the total installation times and taking the numerical values of the remaining total time and the total installation times; obtaining an installer's effective value AG3 by using a formula AG3 (SY 1 × 0.48+ SY2 × 0.52); and the installation analysis module sends the security value of the installer to the database for storage.
The formulas are obtained by acquiring a large amount of data and performing software simulation, and the coefficients in the formulas are set by the technicians in the field according to actual conditions;
when the invention is used, the flange 25 of the pipeline 24 is inserted in the connecting shell 2, and the guide column 21 is inserted in the mounting hole 26; the handle 233 is rotated to drive the threaded post 232 to rotate, and meanwhile, one end of the threaded post 232 moves towards the direction close to the latch 235 and pushes the latch 235 to move; one side of the fixture block 235 is in contact with the side surface of the flange 25 close to the pipeline 24, and the flange 25 is fixed through different thicknesses of the fixture block 235 while the fixture block 235 moves; the clamping block 235 is pushed by the rotary handle 233 to quickly fix the flange plate 25, so that the problem that the conventional fixed plug valve is assembled and fixed through a bolt and nut combination, and the disassembly and assembly are troublesome is avoided; driving motor 236 drives gear 237 and rotates, uses with the cooperation of rectangular channel 2391 through the tooth on the gear 237 for carriage release lever 239 removes, and the one end of carriage release lever 239 is pegged graft in slot 2352 simultaneously, fixes fixture block 235, through locking fixture block 235, avoids fixture block 235 to remove, avoids personnel arbitrary dismantlement simultaneously again, improves the security of plug valve installation.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A plug valve assembly convenient to disassemble and assemble comprises a valve body (1) and is characterized in that connecting shells (2) are integrally formed on two sides of the valve body (1), two through grooves (22) are symmetrically formed in the side walls of the connecting shells (2), and two rotating mechanisms (23) which are in one-to-one correspondence with the through grooves (22) are symmetrically arranged on the outer side walls of the connecting shells (2); the rotating mechanism (23) comprises a cylindrical shell (231) fixedly installed on the outer side wall of the connecting shell (2) and a threaded column (232) installed on the cylindrical shell (231) in a threaded mode, one end of the threaded column (232) is located in the cylindrical shell (231), the other end of the threaded column is located outside the cylindrical shell (231), and a handle (233) is integrally formed at the end head of the threaded column; a clamping block (235) is arranged on the inner wall of the top of the cylindrical shell (231) through a spring (234), and one end of the clamping block (235) is positioned in the through groove (22); a driving motor (236) and a supporting rod (238) positioned below the driving motor (236) are symmetrically arranged on two sides of the inner wall of the cylindrical shell (231), a gear (237) is fixedly connected to the output shaft end of the driving motor (236), a T-shaped groove (2381) is formed in the supporting rod (238), a moving rod (239) is inserted into the T-shaped groove (2381) in a sliding mode, and a plurality of rectangular grooves (2391) matched with teeth integrally formed on the gear (237) are uniformly formed in the moving rod (239); the clamping block (235) is provided with a plurality of slots (2352) at equal intervals; one end of the moving rod (239) is inserted into the slot (2352).
2. The plug valve assembly convenient to disassemble and assemble according to claim 1, wherein two fixing bolts (2351) are symmetrically installed on the top inner wall of the cylindrical shell (231) and the clamping block (235), and two ends of the spring (234) are respectively fixed on the fixing bolts (2351) arranged on the top inner wall of the cylindrical shell (231) and the clamping block (235).
3. The plug valve assembly convenient to disassemble and assemble according to claim 1, wherein a plurality of guide columns (21) are arranged inside the connecting shell (2), a flange (25) installed at one end of the pipeline (24) is inserted into the connecting shell (2), a plurality of mounting holes (26) are formed in the flange (25), and the mounting holes (26) are matched with the guide columns (21) for use.
4. The plug valve assembly convenient to disassemble and assemble according to claim 1, wherein an electric control box (3) is welded on one side of the valve body (1), and a flow sensor for collecting the liquid flow inside the valve body (1) is installed inside the valve body (1).
5. A plug valve assembly convenient for disassembly and assembly according to claim 4, wherein the electric control box (3) is internally provided with a collection unit, a controller, a communication unit, a verification unit and an analysis unit; the acquisition unit is used for acquiring the position and the number of the valve body (1) and the flow acquired by the flow sensor and sending the acquired flow to the controller, and the controller is in communication connection with the server through the communication unit and sends the received position and the number of the valve body (1) and the flow acquired by the flow sensor to a database inside the server; the analysis unit is used for receiving the installation instruction and the installation information sent by the server and analyzing the installation instruction and the installation information to obtain corresponding installation personnel; wherein the installation information comprises the position, the number, the installation position and the installation time of the valve body (1); the verification unit is used for information verification of installation personnel, and after the verification is successful, the installation personnel install the plug valve on the pipeline (24) according to the installation information.
6. The plug valve assembly convenient to disassemble and assemble according to claim 5, wherein the analysis unit specifically analyzes that: sending an information acquisition instruction to a server, and receiving the personnel information of the registered personnel fed back by the server; then sending a position acquisition instruction to a mobile phone terminal of the registrant, acquiring the current position of the registrant, and calculating the position difference between the current position and the installation position to obtain the installation distance; calculating the time difference between the registration time of the registrant and the current time to obtain the registration time length of the registrant; acquiring an effective value and an age mark of a registered person; then, carrying out normalization processing on the installation distance, the registration time length, the safety value and the age of the registered personnel and taking the numerical values; analyzing the numerical value to obtain the safety value of the registered personnel; and marking the registrant with the maximum security value as an installer, and sending installation information to a mobile phone terminal of the installer.
7. A plug valve assembly convenient to disassemble and assemble according to claim 5, wherein the specific steps of installing the plug valve on the pipeline (24) by the installer according to the installation information are as follows:
s1: inserting a flange plate (25) of the pipeline (24) into the connecting shell (2), and simultaneously inserting the guide column (21) into the mounting hole (26);
s2: the screw thread column (232) is driven to rotate by rotating the handle (233), and meanwhile, one end of the screw thread column (232) moves towards the direction close to the clamping block (235) and pushes the clamping block (235) to move;
s3: one side of the clamping block (235) is in contact with the side face, close to the pipeline (24), of the flange plate (25), and the clamping block (235) moves and meanwhile the flange plate (25) is fixed through different thicknesses of the clamping block (235);
s4: the controller controls the drive motor (236) to be powered on, the drive motor (236) drives the gear (237) to rotate, teeth on the gear (237) are matched with the rectangular groove (2391) for use, the moving rod (239) moves, one end of the moving rod (239) is inserted into the slot (2352) at the same time, the fixture block (235) is fixed, the moment is marked as the installation completion moment of an installer, and the total installation times of the installer is increased once.
8. The plug valve assembly convenient to disassemble and assemble according to claim 6, further comprising a registration login module in the server, wherein the registration login module is used for a worker to submit the personnel information through a mobile phone terminal for registration and send the personnel information which is successfully registered to the database; the server marks the successfully registered staff as registered staff; meanwhile, marking the moment of receiving the personnel information as the registration moment of the registered personnel; the staff information comprises the name, the mobile phone number, the age, the identification number and the position name of a staff.
9. The plug valve assembly convenient to disassemble and assemble according to claim 8, wherein the server further comprises an installation acquisition module and an installation analysis module; the installation acquisition module is used for acquiring the moment when the installation information is sent to the mobile phone terminal of the installer and the moment when the installation of the installer is finished and sending the moment to the installation analysis module; the installation analysis module is used for carrying out the analysis of the safety value to the installer, and the specific analysis process is as follows: marking the moment when the installation information is sent to the mobile phone terminal of the installer as an installation initial moment, calculating the time difference between the installation initial moment and the installation finishing moment to obtain installation time, and calculating the time difference between the installation time and a set time threshold to obtain residual time when the installation time is less than the set time threshold; summing all the remaining time lengths of the installation personnel to obtain the remaining total time length; carrying out normalization processing on the remaining total time and the total installation times and taking the numerical values of the remaining total time and the total installation times; analyzing the numerical value to obtain the safety value of an installer; and the installation analysis module sends the security value of the installer to the database for storage.
Priority Applications (1)
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| CN202110475882.7A CN113236838B (en) | 2021-04-29 | 2021-04-29 | Plug valve assembly convenient to disassemble and assemble |
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|---|---|---|---|
| CN202110475882.7A CN113236838B (en) | 2021-04-29 | 2021-04-29 | Plug valve assembly convenient to disassemble and assemble |
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| CN113236838A true CN113236838A (en) | 2021-08-10 |
| CN113236838B CN113236838B (en) | 2022-01-18 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340223A (en) * | 2001-05-18 | 2002-11-27 | Kubota Corp | Valve |
| DE102008010629A1 (en) * | 2008-02-22 | 2009-09-03 | Daimler Ag | Flange for piping of exhaust system of motor vehicle i.e. truck, has attachment openings provided for corresponding pins to attach flange with another flange, and recesses extending between assigned opening and outer side of flange |
| CN208074338U (en) * | 2018-01-19 | 2018-11-09 | 嘉善爱翔金属制品有限公司 | A kind of ring flange |
| CN210034545U (en) * | 2019-06-11 | 2020-02-07 | 淮安宏达液压机械有限公司 | Check valve convenient to adjust |
| CN210462044U (en) * | 2019-07-16 | 2020-05-05 | 沈阳谷金装备制造有限公司 | Locking flange that moves convenient to installation |
| CN211501840U (en) * | 2019-11-29 | 2020-09-15 | 天津市鑫塘达阀门有限公司 | Butterfly valve capable of preventing valve clack from accidentally overturning |
| CN212899858U (en) * | 2020-08-25 | 2021-04-06 | 辽宁石化阀门制造有限公司 | Plug valve assembly capable of being installed and adjusted quickly |
-
2021
- 2021-04-29 CN CN202110475882.7A patent/CN113236838B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340223A (en) * | 2001-05-18 | 2002-11-27 | Kubota Corp | Valve |
| DE102008010629A1 (en) * | 2008-02-22 | 2009-09-03 | Daimler Ag | Flange for piping of exhaust system of motor vehicle i.e. truck, has attachment openings provided for corresponding pins to attach flange with another flange, and recesses extending between assigned opening and outer side of flange |
| CN208074338U (en) * | 2018-01-19 | 2018-11-09 | 嘉善爱翔金属制品有限公司 | A kind of ring flange |
| CN210034545U (en) * | 2019-06-11 | 2020-02-07 | 淮安宏达液压机械有限公司 | Check valve convenient to adjust |
| CN210462044U (en) * | 2019-07-16 | 2020-05-05 | 沈阳谷金装备制造有限公司 | Locking flange that moves convenient to installation |
| CN211501840U (en) * | 2019-11-29 | 2020-09-15 | 天津市鑫塘达阀门有限公司 | Butterfly valve capable of preventing valve clack from accidentally overturning |
| CN212899858U (en) * | 2020-08-25 | 2021-04-06 | 辽宁石化阀门制造有限公司 | Plug valve assembly capable of being installed and adjusted quickly |
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| Publication number | Publication date |
|---|---|
| CN113236838B (en) | 2022-01-18 |
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