CN221097655U

CN221097655U - Intelligent locking valve

Info

Publication number: CN221097655U
Application number: CN202322722996.4U
Authority: CN
Inventors: 陈义; 周权; 何清强
Original assignee: Dandong Huiquan Valve Manufacturing Co ltd
Current assignee: Dandong Huiquan Valve Manufacturing Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-06-07
Anticipated expiration: 2033-10-10

Abstract

The utility model discloses an intelligent locking valve, which relates to the technical field of locking valves and solves the technical problems that in the prior art, a locking valve is easy to break a locking function by manufacturing a key of a locking structure through a locking cover structure and a magnetic pole of a magnetic pole magnetic point, and the locking valve cannot be guaranteed in hundred percent. The key for unlocking the intelligent lock locking ball valve is unique. The key for opening the valve is a code randomly generated by a chip and cannot be decoded, the key is a further concept compared with a common magnetic locking valve, the outside cannot find a magnetic point, no physical condition is matched with a key, and the two points ensure that the locking function of the valve for locking cannot be decoded to achieve the locking valve in the true sense.

Description

Intelligent locking valve

Technical Field

The utility model relates to the technical field of blocking valves, in particular to an intelligent blocking valve.

Background

The utility model belongs to a locking ball valve with an intelligent lock; the water heater is arranged in a municipal pipe network and is suitable for cold water, hot water and gas; managing and controlling the payment condition of the user; the supply unit can control and lock the unpaid user through the locking ball valve with the intelligent lock according to the payment condition of the resident, and other people can not open the payment device without a key; the locking function is particularly important.

To realize the locking function, the locking device plays a decisive role; the locking valve of the market locking device generally adopts the magnetic principle is collectively called as a magnetic locking valve; the function of the locking device is realized by adopting the principle that the properties of the magnets attract each other in the same phase and repel each other in the different phases.

The magnetic locking valve ball valve has the basic structure that a locking cover is connected with a valve rod, and the valve rod acts as a ball core; the lock cover drives the valve rod under the action of torsion, and the valve rod drives the ball core, so that the purpose of opening and closing the pipeline by the valve is achieved; the solid magnet column is acted in the corresponding lock hole of the valve body and the lock cover, the lock hole of the valve body is supported by a spring below the solid magnet column, the magnet column simultaneously clamps the Kong Suogai holes of the valve body under the action of the spring, and at the moment, the lock cover can not rotate under the shielding action of the magnet column, so that the ball core can not be driven to be opened; when the valve is required to be opened, a magnetic key matched with a locking cover clamping groove is required to be used, and the key and a magnet in a valve body locking cover are required to be opposite in polarity; the key drives the magnetic column of the lock cover in opposite magnetic force, the lock hole of the lock cover is separated from the restraint of the magnetic column in the valve body, the lock cover is opened under the action of torsion, and the ball core is driven, so that the purpose of opening and closing the valve is achieved; without a key of the opposite polarity phase, the valve would not be able to open; this is a magnetic locking valve that originally achieves a locking function by magnetism.

The structure has the defect in market use, and because the structure works by the magnetic principle, the outside can find the magnetic point of the magnetic column, and the key for unlocking the lock can be prepared according to the structural shape of the lock cover after the magnetic point is found; the locking function is easily broken; the locking effect of the valve cannot be ensured one hundred percent.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an intelligent locking valve, which solves the technical problems that the locking valve in the prior art is easy to break the locking function by manufacturing a key of a locking structure through a locking cover structure and a magnetic pole of a magnetic pole magnetic point, and the locking valve cannot be guaranteed in hundred percent.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an intelligent latching valve, includes the valve body, valve body one end fixed mounting has the valve cap, valve body upper end endotheca is equipped with the valve rod, fixed mounting has a pair of disk seat in the valve body, a pair of the disk seat internal rotation is installed the ball core, the valve rod is connected with the ball core, install the lock shell in the valve body upper end, be provided with the solenoid valve in the lock shell, be provided with the PC chip in the lock shell, the PC chip upper end is provided with the locking cap.

Preferably, the lock cover is provided with a magnetic quick connector, the upper end of the magnetic quick connector is connected with a key connecting wire, one end of the key connecting wire is provided with a key shell, a key chip is fixedly arranged in the key shell, the key chip is connected with the key connecting wire, and a battery is arranged in the key shell.

Preferably, the lock shell is internally connected with a screw in a threaded manner, and one end of the screw is in contact with the electromagnetic valve.

Advantageous effects

The utility model provides an intelligent locking valve, and a locking device with the intelligent locking valve is characterized in that an electromagnetic valve and a PC chip are used as core elements, and a locking neck structure is arranged in the locking device. The key for unlocking the intelligent lock locking ball valve is unique. The key for opening the valve is a code randomly generated by a chip and cannot be decoded, the key is a further concept compared with a common magnetic locking valve, the outside cannot find a magnetic point, no physical condition is matched with a key, and the two points ensure that the locking function of the valve for locking cannot be decoded to achieve the locking valve in the true sense.

The key of the intelligent lock locking valve is unique, so that the safety coefficient of the locking function of the valve is ensured; the intelligent lock is independent and integrated, can be separated from the valve and used independently according to the needs of customers, and aims at the use of individual households who do not pay fees in actual conditions, so that the purchase cost and the management cost of a thermodynamic company are greatly reduced.

Drawings

Fig. 1 is a schematic diagram of a front view cross-section structure of an intelligent latching valve according to the present utility model.

Fig. 2 is a schematic diagram of an assembly structure of an intelligent locking valve according to the present utility model.

In the figure: 1. a valve body; 2. a valve cap; 3. a core; 4. a valve seat; 5. a valve stem; 6. an O-ring; 7. a lock case; 8. an electromagnetic valve; 9. a screw; 10. a PC chip; 11. a locking cover; 12. an O-ring; 13. magnetic quick connection; 14. an O-ring; 15. a key connecting wire; 16. a key chip; 17. a battery; 18. a key housing;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides an intelligent latching valve, includes valve body 1, valve body 1 one end fixed mounting has valve cap 2, valve body 1 upper end endotheca is equipped with valve rod 5, fixed mounting has a pair of disk seat 4 in the valve body 1, a pair of disk seat 4 internal rotation is installed ball core 3, valve rod 5 is connected with ball core 3, install lock shell 7 in the valve body 1 upper end, be provided with solenoid valve 8 in the lock shell 7, be provided with PC chip 10 in the lock shell 7, PC chip 10 upper end is provided with locking closure 11.

The embodiment is further configured in that the lock cover 11 is provided with a magnetic quick connector 13, the upper end of the magnetic quick connector 13 is connected with a key connecting wire 15, one end of the key connecting wire 15 is provided with a key shell 18, a key chip 16 is fixedly installed in the key shell 18, the key chip 16 is connected with the key connecting wire 15, and a battery 17 is arranged in the key shell 18.

The embodiment is further configured that the lock shell 7 is internally connected with a screw 9 in a threaded manner, and one end of the screw 9 is in contact with the electromagnetic valve 8.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

Examples: as shown in fig. 1-2, the intelligent lock locking ball valve is divided into three parts, namely a valve main body, an intelligent lock and an intelligent key, and the ball valve is structurally characterized in that a valve rod 5 rotates to transmit a ball core 3 so as to achieve the function of opening and closing the valve. The intelligent lock is arranged in the lock neck of the valve main body. The intelligent lock and the valve assembly clamping groove are firmly positioned, and meanwhile, the intelligent lock completely shields the rotating position of the valve rod 5. To turn the valve stem 5 to transfer the core 3 to open the valve, the smart lock must be pulled out first.

The intelligent lock is linked with a PC chip 10 by an electromagnetic valve 8, and the PC chip 10 is linked with a magnetic interface. These components are fixed in the motor-driven valve housing as required, only the telescoping "tongue" of the solenoid valve 8 acting in the locking hole of the lock housing 7 and protruding 2-2.5mm beyond the end face of the locking hole. The "tongue" is normally extended under the action of a spring. When the valve is required to be locked, the positioning groove of the intelligent locking positioning pin corresponding to the valve main body is pressed down. The telescoping "tongue" of the smart lock is captured laterally within the slot of the valve body. The positioning groove, the tongue and the valve main body are positioned up and down and left and right. The intelligent lock simultaneously shields the open position of the valve rod 5. The valve cannot be opened, and the locking function is realized.

The smart key has entered a unique key corresponding to the smart lock. The link line and the magnetic attraction joint are linked together. The key switch is turned on, the key chip 16 transmits a key to the intelligent lock chip, the key is correctly electrified to the electromagnetic valve 8, the electromagnetic valve 8 generates an electromagnetic field, and the electromagnetic field sucks back a tongue of the electromagnetic valve 8 clamped on the valve main body. Because the "tongue" is not acting on the catch of the valve assembly. The smart lock is completely disengaged from the valve body in an upward direction. The magnetic connector attracts the link wire of the intelligent key, lifts the link wire and brings out the intelligent lock. The open position of the valve rod 5 is not shielded, and the valve rod 5 is driven by the valve rod 5 through rotating the valve rod 5 by the torque key so as to achieve the function of valve opening and closing. After the construction is completed, the installation steps of the intelligent lock are repeated, and the locking function can be achieved again.

It is noted that relational terms such as first and second, and the like are 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.

Claims

1. The utility model provides an intelligent latching valve, includes valve body (1), its characterized in that, valve body (1) one end fixed mounting has valve cap (2), valve rod (5) are equipped with to valve body (1) upper end endotheca, fixed mounting has a pair of disk seat (4) in valve body (1), a pair of disk seat (4) internal rotation is installed ball core (3), valve rod (5) are connected with ball core (3), install lock shell (7) in valve body (1) upper end, be provided with solenoid valve (8) in lock shell (7), be provided with PC chip (10) in lock shell (7), PC chip (10) upper end is provided with locking cap (11).

2. The intelligent locking valve according to claim 1, wherein the lock cover (11) is provided with a magnetic quick connector (13), the upper end of the magnetic quick connector (13) is connected with a key connecting wire (15), one end of the key connecting wire (15) is provided with a key shell (18), a key chip (16) is fixedly arranged in the key shell (18), the key chip (16) is connected with the key connecting wire (15), and a battery (17) is arranged in the key shell (18).

3. An intelligent latching valve according to claim 1, wherein said housing (7) is internally threaded with a screw (9), one end of said screw (9) being in contact with the solenoid valve (8).