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 PDFInfo
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- 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
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- integral type
- liquidometer
- sealing device
- washer
- detection device
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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
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.
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) |
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2018
- 2018-12-24 CN CN201822177596.9U patent/CN209372177U/en active Active
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