CN207906693U - Refrigeration valve - Google Patents

Abstract

The utility model discloses a kind of refrigeration valves, including valve, the valve is provided at both ends with connector, the connector is provided at both ends with set casing, the solid set casing is internally provided with No.1 spring, the No.1 spring one end is provided with sealing ring, the set casing upper and lower ends are provided with switch, described switch one end is provided with No. two springs and No. two springs are located inside set casing, the valve lower end is fixedly connected with inductor, the inductor is internally provided with accumulator, the inductor lower end is provided with loud speaker, the valve upper end is provided with rotation bolt and controller, the controller is located at rotation bolt side, the rotation bolt lower end is fixedly connected with piston and piston is located at valve internal, the valve outer wall surface is provided with buffer layer and drying layer, the drying layer is located inside buffer layer.The refrigeration valve has the function that be easily installed by the way that set casing is arranged.

Description

Refrigeration valve

Technical field

The utility model is related to valve, specially a kind of refrigeration valve.

Background technology

Valve is for being opened and closed pipeline, control flow direction, the parameter for adjusting and controlling pumped (conveying) medium（Temperature, pressure and flow） Pipeline fittings.According to its function, shut-off valve, check-valves, regulating valve etc. can be divided into, valve is the control in fluid delivery system Component has the function of cut-off, adjusting, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting or overflow pressure relief etc., for fluid control systems Valve, various valves, kind and specification used in from simplest shut-off valve to extremely complex robot control system(RCS) are quite numerous More, valve can be used for controlling empty gas and water, steam, various Korrosionsmediums, mud, oil product, liquid metal and radiating medium etc. The flowing of various types fluid, valve are also divided into cast iron valve, cast steel valve, stainless valve according to material（201、304、316 Deng）, the control of chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized valve etc., valve can adopt With a variety of kinds of drive, such as manually, electrically, surge, pneumatically, turbine, electromagnetic driven, electromagnetism surge, electro-hydraulic dynamic, air-or liquid-operated, commutating tooth Wheel, umbrella tooth wheel drive etc.；It can be acted by scheduled requirement under the action of pressure, temperature or other forms transducing signal, Or do not depend on transducing signal and be simply turned on and off, valve makes opening and closing element rise by driving or automechanism Drop, sliding, swing or rotary motion, to change the size of its flow area to realize its control function.

Existing refrigeration valve, because installation is relatively complicated and difficult, causes working efficiency low in daily installation, safeguards Difficult problem, also, since refrigeration valve is chiefly used in gas flowing, not noticeable leakage easily causes accident potential, meanwhile, The protection equipment of refrigeration valve is poor, is easily damaged.

Utility model content

The purpose of this utility model is to provide a kind of refrigeration valves, to solve existing refrigeration valve in daily installation In, because installation is relatively complicated and difficult, cause working efficiency low, problem difficult in maintenance, also, since refrigeration valve is multi-purpose It is flowed in gas, not noticeable leakage easily causes accident potential, meanwhile, the protection equipment of refrigeration valve is poor, is easily damaged Problem.

To achieve the above object, the utility model provides the following technical solutions a kind of refrigeration valve, including valve, the valve Door is provided at both ends with connector, and the connector is provided at both ends with set casing, and the solid set casing is internally provided with No.1 spring, The No.1 spring one end is provided with sealing ring, and the set casing upper and lower ends are provided with switch, and described switch one end is provided with No. two springs and No. two springs are located inside set casing, the valve lower end are fixedly connected with inductor, inside the inductor It is provided with accumulator, the inductor lower end is provided with loud speaker, and the valve upper end is provided with rotation bolt and controller, described Controller is located at rotation bolt side, and the rotation bolt lower end is fixedly connected with piston and piston is located at valve internal, the valve Outer wall surface is provided with buffer layer and drying layer, and the drying layer is located inside buffer layer.

Preferably, the inductor is electrically connected by accumulator and controller with loud speaker.

Preferably, the set casing is fixedly connected with valve.

Preferably, the buffer layer is buffer layer made of rubber material.

Compared with prior art, the utility model has the beneficial effects that：

1. connecting pipe is inserted by the way that set casing is arranged manually by after connecting pipe alignment and fixation shell by the utility model In set casing, after making switch block connecting tube No.1 spring-compressed, have the function that be easily installed, it being capable of effective letter The process for having changed installation, greatly improves the efficiency of work, reduces manually installed cost, also, sealing ring can have The leakproofness for playing good sealing effect, strengthening between connecting pipe and valve of effect, greatly improves practicability, together When, manually after opposite Drawing switch, connecting pipe loses resistance and is popped up outside set casing by No.1 spring, and No. two springs will be sprung back Switch is resetted, it is effectively easy to disassemble to carry out maintenance and retubing, greatly improve convenient effect when use.

2. the utility model is by being arranged inductor, after inductor, which senses in valve, gas leakage, controller will Loud speaker is opened, and has the function that leakage is reminded, and after capable of effectively avoiding gas from leaking, is formed security risk, is greatly carried Stability when using has been risen, further, it is possible to effectively alleviate the labor intensity of service personnel, has effectively improved work effect Rate and quality, meanwhile, it is capable to quickly find the position of leakage valve convenient for maintenance personnel, it is excessive to avoid having leaked loss, has Effect improves economy.

3. the utility model by setting buffer layer and drying layer, has the function that reinforce valve resistance and prevents corrosion, Buffer layer can effectively play the good effect for alleviating impact force, and it is larger effectively to avoid foreign impacts, leads to valve The problem of damage, protecting effect is greatly improved, effectively extend the service life used, further, it is possible to play certain guarantor Mild anti-aging effect, greatly improves practicability, meanwhile, drying layer can keep the drying effect of valve surface, prevent Valve caused by only moist is corroded the problem of getting rusty, and effectively strengthens the aesthetic effect of valve.

Description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model buffer layer and dry schematic diagram of a layer structure.

In figure：1, valve, 2, connector, 3, set casing, 4, No.1 spring, 5, sealing ring, 6, switch, 7, No. two springs, 8, accumulator, 9, inductor, 10, controller, 11, rotation bolt, 12, piston, 13, buffer layer, 14, drying layer, 15, loud speaker.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of refrigeration valve, including valve 1, connector 2, set casing 3, No.1 spring 4, sealing ring 5,6, No. two springs 7 of switch, accumulator 8, inductor 9, controller 10, rotation bolt 11, piston 12, buffer layer 13, drying layer 14 and loud speaker 15, valve 1 are provided at both ends with connector 2, the setting of 2 both ends of connector There is set casing 3, for being fixedly connected with pipe fitting, be used to pop up connecting pipe Gu set casing 3 is internally provided with No.1 spring 4, one Number 4 one end of spring is provided with sealing ring 5, and for reinforcing sealing effect, 3 upper and lower ends of set casing are provided with switch 6, for fixing Effect, 6 one end of switch is provided with No. two springs 7 and No. two springs 7 are located inside set casing 3, is used for reset switch position, valve 1 lower end is fixedly connected with inductor 9, and for incuding gas, inductor 9 is internally provided with accumulator 8, for providing the energy, feels It answers 9 lower end of device to be provided with loud speaker 15, is used for sound production prompt, 1 upper end of valve is provided with rotation bolt 11 and controller 10, controller 10 are located at 11 side of rotation bolt, are used for controller action, 11 lower end of rotation bolt is fixedly connected with piston 12 and piston 12 is located at valve Inside door 1,1 outer wall surface of valve is provided with buffer layer 13 and drying layer 14, and drying layer 14 is located inside buffer layer 13, inductor 9 are electrically connected by accumulator 8 and controller 10 with loud speaker 15, and set casing 3 is fixedly connected with valve 1, and buffer layer 13 is Buffer layer made of rubber material.

Operation principle：Manually by after connecting pipe alignment and fixation shell 3, connecting pipe is inserted into set casing 3, by by one After the compression of number spring 4 makes switch 6 block connecting tube, can effectively simplify the process of installation, reduce it is manually installed at This, also, sealing ring 5 can effectively play good sealing effect, strengthen the sealing between connecting pipe and valve 1 Property, meanwhile, manually after opposite Drawing switch 6, connecting pipe loses resistance and is popped up outside set casing 3 by No.1 spring 4, No. two bullets Spring 7, which will be sprung back, resets switch 6, effectively easy to disassemble to carry out maintenance and retubing, when inductor 9 senses valve After having gas leakage in 1, controller 10 opens loud speaker 15, carries out leakage prompting, after capable of effectively avoiding gas from leaking, Security risk is formed, buffer layer 13 can effectively play the good effect for alleviating impact force, effectively extend and use Service life, meanwhile, drying layer 14 can keep the drying effect on 1 surface of valve, prevent valve 1 caused by humidity to be corroded and get rusty Problem.

Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (4)

1. a kind of refrigeration valve, including valve（1）, it is characterised in that：The valve（1）It is provided at both ends with connector（2）, described Connector（2）It is provided at both ends with set casing（3）, the set casing（3）It is internally provided with No.1 spring（4）, the No.1 spring （4）One end is provided with sealing ring（5）, the set casing（3）Upper and lower ends are provided with switch（6）, the switch（6）One end is arranged There are No. two springs（7）And No. two springs（7）Positioned at set casing（3）Inside, the valve（1）Lower end is fixedly connected with inductor （9）, the inductor（9）It is internally provided with accumulator（8）, the inductor（9）Lower end is provided with loud speaker（15）, the valve Door（1）Upper end is provided with rotation bolt（11）And controller（10）, the controller（10）Positioned at rotation bolt（11）Side, described turn Dynamic bolt（11）Lower end is fixedly connected with piston（12）And piston（12）Positioned at valve（1）Inside, the valve（1）Outer wall surface is set It is equipped with buffer layer（13）And drying layer（14）, the drying layer（14）Positioned at buffer layer（13）It is internal.

2. a kind of refrigeration valve according to claim 1, it is characterised in that：The inductor（9）With loud speaker（15） Pass through accumulator（8）With controller（10）It is electrically connected.

3. a kind of refrigeration valve according to claim 1, it is characterised in that：The set casing（3）With valve（1）It is fixed to connect It connects.

4. a kind of refrigeration valve according to claim 1, it is characterised in that：The buffer layer（13）It is made of rubber material Buffer layer.