CN209372177U - A kind of sealing device suitable for integral type refrigeration liquidometer - Google Patents

A kind of sealing device suitable for integral type refrigeration liquidometer Download PDF

Info

Publication number
CN209372177U
CN209372177U CN201822177596.9U CN201822177596U CN209372177U CN 209372177 U CN209372177 U CN 209372177U CN 201822177596 U CN201822177596 U CN 201822177596U CN 209372177 U CN209372177 U CN 209372177U
Authority
CN
China
Prior art keywords
sealing
integral type
detection
display
washer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201822177596.9U
Other languages
Chinese (zh)
Inventor
方毅
王定奎
查华明
张艺耀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINTAI AUTOMATIC INSTRUMENT CO Ltd DEYANG CITY
Original Assignee
XINTAI AUTOMATIC INSTRUMENT CO Ltd DEYANG CITY
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XINTAI AUTOMATIC INSTRUMENT CO Ltd DEYANG CITY filed Critical XINTAI AUTOMATIC INSTRUMENT CO Ltd DEYANG CITY
Priority to CN201822177596.9U priority Critical patent/CN209372177U/en
Application granted granted Critical
Publication of CN209372177U publication Critical patent/CN209372177U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of sealing device suitable for integral type refrigeration liquidometer, its sealing device includes integral type adapter, there is Through-cavity inside integral type adapter, there are gaps between Through-cavity and detection device, sealing device includes electric shock space washer, stroke nut, plain washer, spring washer, the junction of detection device and display device is arranged in electric shock space washer, one end of stroke nut is connected with detection device, the other end of stroke nut passes through electric shock space washer and connect with display device, the junction of stroke nut and detection device is disposed with spring washer and plain washer.The junction of detection device and display device is arranged in electric shock space washer in this sealing device, reinforces the sealing of junction;Using stroke nut connecting detection device and display device, the junction of stroke nut and detection device is provided with spring washer and plain washer, reinforces the sealing between stroke nut and detection device.

Description

A kind of sealing device suitable for integral type refrigeration liquidometer
Technical field
The utility model relates to refrigeration liquidometer field, in particular to a kind of suitable for integral type refrigeration liquidometer Sealing device.
Background technique
Liquidometer is a kind of sensor for measuring liquid level, including static pressure liquid level meter, fluid level transmitter, liquid level sensor, water Level sensor, pressure transmitter etc. are the principles proportional to the height of the liquid based on surveyed fluid pressure, using external first Into isolated form diffusion silicon-sensitive element or ceramic capacitive pressure sensitive sensor, static pressure is converted into electric signal, using temperature Degree compensation and linear amendment, are converted to standard electric signal.Pressure-type liquidometer be suitable for petrochemical industry, metallurgy, electric power, pharmacy, The level gauging of the various media of the systems such as water supply and sewage, environmental protection and industry.Exquisite structure, simple adjustment and flexible installation Mode is user easily using providing convenience.
But in the prior art refrigeration liquidometer be used for all kinds of liquid medium containers level gauging, if sealing less than Liquid medium can be then introduced into equipment by position, lead to equipment damage, reduce duration of service.
Utility model content
The purpose of this utility model is to provide a kind of sealing devices suitable for integral type refrigeration liquidometer, can increase Add the sealing effect of integral type refrigeration liquidometer.
The embodiments of the present invention are achieved in that
A kind of sealing device suitable for integral type refrigeration liquidometer, the refrigeration liquidometer include display device, detection dress It sets and sealing device, detection device passes through sealing device and connect with display device, sealing device includes integral type adapter, one There is Through-cavity, there are gap between Through-cavity and detection device, sealing device includes electric shock positioning inside formula adapter The junction of detection device and display device, row is arranged in washer, stroke nut, plain washer, spring washer, electric shock space washer One end of journey nut is connected with detection device, and the other end of stroke nut passes through electric shock space washer and connect with display device, row The junction of journey nut and detection device is disposed with spring washer and plain washer.
In the preferred embodiment of the utility model, above-mentioned sealing device further includes pressure cap, polytetrafluoroethylsealed sealed pad, pressure cap and four Fluorine gasket is arranged in gap, and pressure cap is arranged below stroke nut, polytetrafluoroethylsealed sealed to pad the lower section that pressure cap is arranged in.
In the preferred embodiment of the utility model, it is provided with 1 pressure cap and 1 in above-mentioned gap or multiple tetrafluoros are close Packing.
In the preferred embodiment of the utility model, the junction of above-mentioned sealing device and display device is provided with integral type Converter, the ring side of integral type are provided with the first mounting hole, are provided with screw in the first mounting hole.
In the preferred embodiment of the utility model, O-ring, O-ring setting are additionally provided at above-mentioned integral type converter In gap between the outer wall of integral type converter and the inner wall of display device.
In the preferred embodiment of the utility model, it is provided with four fluorine tube in above-mentioned detection device, is provided in four fluorine tube Integral sensor.
The beneficial effect of the utility model embodiment is: the electric shock space washer in this sealing device is arranged in detection device With the junction of display device, reinforce the sealing of junction;Using stroke nut connecting detection device and display device, in stroke The junction of nut and detection device is provided with spring washer and plain washer, reinforces close between stroke nut and detection device Envelope;To sum up, multiple obturators are provided between detection device and display device, to increase integral type refrigeration liquidometer Sealing effect.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the integral type refrigeration liquidometer structural schematic diagram of the utility model embodiment;
Fig. 2 is the display device structure schematic diagram of the utility model embodiment;
Fig. 3 is the structure of the detecting device schematic diagram of the utility model embodiment;
Fig. 4 is the integral type connector structural schematic diagram of the utility model embodiment.
Icon: 100- integral type refrigeration liquidometer;110- display device;120- sealing device;130- detection device;131- Four fluorine tube;132- stroke nut;133- sensor connecting rod;134- protection pipe;135- integral sensor;136- locating ring; 121- integral type connector;The polytetrafluoroethylsealed sealed pad of 122-;123- plain washer;124- spring washer;125- pressure cap;111- attachment base; The contact 112- space washer;113- integral type converter;114- fuse;115- screw;The first mounting hole of 116-;117-O type circle.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The device of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical" It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.
First embodiment
Referring to Figure 1, a kind of integral type is freezed liquidometer, the integral type freeze liquidometer 100 include display device 110, Sealing device 120 and detection device 130, the both ends of sealing device 120 are separately connected display device 110 and detection device 130.This Refrigeration liquidometer in embodiment is more convenient when in use using integral structure, carries out medium detection with detection device 130, Then it is passed to after four fluorine tube detects and carries out display analysis into showing.
Referring to Figure 1, Fig. 2 and Fig. 4, sealing device 120 include integral type connector 121, integral type connector 121 it is interior Portion has Through-cavity, and detection device 130 includes four fluorine tube 131, and 131 a part of four fluorine tube is inserted into integral type connector 121, The top of four fluorine tube 131 is provided with stroke nut 132, and stroke nut 132 connects four fluorine tube 131 and display device 110.
It further include polytetrafluoroethylsealed sealed pad 122, plain washer 123, spring washer 124, tetrafluoro in Through-cavity in the present embodiment There are the second gap between the outer wall of pipe 131 and the inner wall of integral type connector 121, polytetrafluoroethylsealed sealed pad 122 is arranged between second In gap, plain washer 123 and spring washer 124 are successively set on the bottom of stroke nut from bottom to up.Perforation in the present embodiment Polytetrafluoroethylsealed sealed pad 122, plain washer 123 and spring washer 124 are provided in cavity for while guaranteeing monitoring data transmission Increase the sealing performance of integral type refrigeration liquidometer 100.
In the preferred embodiment of the utility model, above-mentioned four fluorine tube 131 further includes sensor connecting rod 133, sensor Connecting rod 133 is arranged in four fluorine tube 131, and sensor connecting rod 133 is located in integral type connector 121.Sensor connecting rod 133 for exporting signal to display, and 133 rotary screw rod of sensor connecting rod adjusts height.
Referring to Figure 1 and Fig. 3, in the preferred embodiment of the utility model, above-mentioned detection device 130 further includes protection pipe 134, protection pipe 134 is connect with integral type connector 121, and four fluorine tube 131 is arranged in protection pipe 134, for protecting four fluorine tube 131。
In the preferred embodiment of the utility model, above-mentioned detection device 130 further includes integral sensor 135, one Formula sensor 135 is arranged in four fluorine tube 131, and integral sensor 135 is located in protection pipe 134, and integral sensor 135 is used In detection medium information, integral sensor 135 and sensor connecting rod 133 are connected, and guarantee the channel of information transmission.
In the preferred embodiment of the utility model, above-mentioned detection device 130 further includes locating ring 136, and locating ring 136 is set It sets in 134 bottom of protection pipe, four fluorine tube 131 is arranged in locating ring 136, and locating ring 136 is used to draw a circle to approve the position of four fluorine tube 131 It sets, guarantees the stability of four fluorine tube 131.
In the preferred embodiment of the utility model, pressure cap 125 is additionally provided in above-mentioned Through-cavity, pressure cap 125 connects Polytetrafluoroethylsealed sealed pad 122, pressure cap 125 compress polytetrafluoroethylsealed sealed pad 122, guarantee the sealing effect of refrigeration liquidometer, maintain detection device That is the stability of detection device 130.
In the preferred embodiment of the utility model, above-mentioned display device 110 includes attachment base 111, contact space washer 112, integral type converter 113, fuse 114, fuse 114 are arranged inside display device 110, display and sealing device 120 Junction is disposed with integral type converter 113 and contact space washer 112 from inside to outside, and the setting of attachment base 111 is being shown The top of device 110.
In the preferred embodiment of the utility model, the ring side of above-mentioned integral type converter 113 is provided with the first mounting hole 116, screw 115 is provided in the first mounting hole 116.
In the preferred embodiment of the utility model, above-mentioned display device 110 includes O-ring 117, integral type converter There are the first gap, O-ring 117 is arranged in the first gap for 113 outer wall and the inner wall of display.
The beneficial effect of the utility model embodiment is: the refrigeration liquidometer in the utility model is existed using integral structure More convenient when use, sealing effect is more preferable, carries out medium detection with detection device 130, then passes to by four fluorine tube 131 Into carrying out display analysis in display.
Present specification describes the example of the embodiments of the present invention, it is not meant to that these embodiments illustrate and describe All possible forms of the utility model.It should be understood that the embodiment in specification can be implemented with a variety of alternative forms.Attached drawing without It needs drawn to scale;Some features can be zoomed in or out to show the details of particular elements.Disclosed specific structure and function are thin Section is not taken by way of limitation explanation, and those skilled in the art is only instructed to implement the representative base of the utility model in a variety of forms Plinth.It will be understood to one skilled in the art that can be with one or more with reference to multiple features that either figure illustrates and describes The feature combination illustrated in other attached drawings is to form the embodiment for not yet explicitly illustrating or describing.The assemblage characteristic offer of explanation is used for The representative embodiment of typical case.However, can root with the multiple combinations of the consistent feature of introduction of the utility model and modification According to needing for specific application or implementation.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of sealing device suitable for integral type refrigeration liquidometer, which is characterized in that the refrigeration liquidometer includes display Device, detection device and sealing device, the detection device passes through the sealing device and connects with the display device, described close Seal apparatus includes integral type adapter, has Through-cavity, the Through-cavity and the inspection inside the integral type adapter It surveys there are gap between device, the sealing device includes electric shock space washer, stroke nut, plain washer, spring washer, described Electric shock space washer is arranged in the junction of the detection device and the display device, one end of the stroke nut and described Detection device connection, the other end of the stroke nut passes through the electric shock space washer and connect with the display device, described The junction of stroke nut and the detection device is disposed with the spring washer and the plain washer.
2. the sealing device according to claim 1 suitable for integral type refrigeration liquidometer, which is characterized in that the sealing Device further includes pressure cap, polytetrafluoroethylsealed sealed pad, and the pressure cap and the polytetrafluoroethylsealed sealed pad are arranged in the gap, and the pressure cap is set It sets below the stroke nut, the lower section of the pressure cap is arranged in the polytetrafluoroethylsealed sealed pad.
3. the sealing device according to claim 2 suitable for integral type refrigeration liquidometer, which is characterized in that the gap Inside it is provided with 1 pressure cap and 1 or multiple polytetrafluoroethylsealed sealed pads.
4. the sealing device according to claim 1 suitable for integral type refrigeration liquidometer, which is characterized in that the sealing The junction of device and the display device is provided with integral type converter, and the ring side of the integral type is provided with the first installation Hole is provided with screw in first mounting hole.
5. the sealing device according to claim 4 suitable for integral type refrigeration liquidometer, which is characterized in that the one Be additionally provided with O-ring at formula converter, the O-ring be arranged in the integral type converter outer wall and the display device In gap between inner wall.
6. the sealing device according to claim 1 suitable for integral type refrigeration liquidometer, which is characterized in that the detection It is provided with four fluorine tube in device, is provided with integral sensor in the four fluorine tube.
CN201822177596.9U 2018-12-24 2018-12-24 A kind of sealing device suitable for integral type refrigeration liquidometer Active CN209372177U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822177596.9U CN209372177U (en) 2018-12-24 2018-12-24 A kind of sealing device suitable for integral type refrigeration liquidometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822177596.9U CN209372177U (en) 2018-12-24 2018-12-24 A kind of sealing device suitable for integral type refrigeration liquidometer

Publications (1)

Publication Number Publication Date
CN209372177U true CN209372177U (en) 2019-09-10

Family

ID=67830633

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822177596.9U Active CN209372177U (en) 2018-12-24 2018-12-24 A kind of sealing device suitable for integral type refrigeration liquidometer

Country Status (1)

Country Link
CN (1) CN209372177U (en)

Similar Documents

Publication Publication Date Title
CN102356307B (en) Capacitive gage pressure sensor with vacuum dielectric
JP2013170884A (en) Fluid measuring sensor mounting structure
CN209372177U (en) A kind of sealing device suitable for integral type refrigeration liquidometer
US20150185097A1 (en) Diaphragm pressure gauge
CN209372172U (en) A kind of integral type refrigeration liquidometer
CN101968372A (en) Oil tank level transmitting device
CN210375302U (en) Differential pressure type accumulator liquid level meter
CN212158908U (en) Fluid pressure measuring device and liquid level measuring instrument
CN209196118U (en) A kind of seal assembly suitable for liquidometer
CN204388957U (en) A kind of fluid level transmitter
CN213632255U (en) Membrane type flowmeter
CN2293804Y (en) Capacity continuous detection level meter
CN209196331U (en) A kind of sealing device suitable for high pressure liquidometer
CN209927206U (en) High-precision thermal flowmeter
CN210242927U (en) Hall switch type magnetic remote transmitter
CN212645841U (en) Air-conduction pressure type liquid level sensor
CN214778175U (en) Static pressure liquid level meter for corrosive liquid storage tank
CN212228163U (en) Liquid level measuring device
CN205175507U (en) Anticorrosive liquid level changer of intelligent ceramic pressure drag
CN210487529U (en) Portable plug-in densimeter
CN215524750U (en) High-precision corrosion-resistant input type liquid level transmitter
CN214173462U (en) Leakage-proof magnetic flowmeter
CN212779440U (en) Flow sensor mounting structure
CN209945603U (en) Industrial shock-proof pressure gauge
CN208847396U (en) A kind of pressure instrumentation additional reservoir

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant