CN205592510U - Sealing element and have said sealing element's sealing device - Google Patents
Sealing element and have said sealing element's sealing device Download PDFInfo
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- CN205592510U CN205592510U CN201620385251.0U CN201620385251U CN205592510U CN 205592510 U CN205592510 U CN 205592510U CN 201620385251 U CN201620385251 U CN 201620385251U CN 205592510 U CN205592510 U CN 205592510U
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- wires hole
- fairlead
- potted component
- termination
- component
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Abstract
The utility model discloses a sealing element and having sealing element's sealing device, wherein, a sealing element, including being more than or equal to 1 elastomer component, be equipped with on the elastomer component and be more than or equal to 1 through wires hole, be equipped with the edge on the pore wall of through wires hole the through wires hole axial runs through through wires hole pore wall upper end end and lower extreme end and edge the through wires hole radially runs through the cable of through wires hole pore wall is imported and exported. The utility model discloses can save guide line's time, and need not to wear to draw from connecting to disassemble to accomplish with the wire sealing element's of extremely being convenient for change under the prerequisite of guaranteeing sealed effect.
Description
Technical field
This utility model relates to technical field of sealing technology, more particularly, to a kind of potted component and have institute
State the sealing device of potted component.
Background technology
In existing commercial production, often utilize environment under high pressure or lower pressure environment to carry out PROCESS FOR TREATMENT or
Production, and often sensor is set at device interior when using high pressure equipment or mortgage equipment,
Then sensor is connected with controller or other control equipment of peripheral hardware by wire, and by sensor
Need the when of connection by wire with controller in equipment, cause equipment wire, now need into
Row line encapsulation process.Existing encapsulation process would generally use plug encapsulation process, and currently used close
Sealing plug typically requires and passes in wire through wires hole from plug, but each wire all need to be from threading
Pass in hole, through wires hole length shorter still can, once through wires hole length is longer or through wires hole is non-rectilinear
Hole, then draw the most extremely onerous from through wires hole by wire, and waste of manpower and time, and needs
One end of wire is dismantled from joint and just can connect.
Utility model content
In view of this, this utility model purpose is that a kind of potted component of offer and has described sealing unit
The sealing device of part, can save the time connecting wire, and nothing on the premise of ensureing sealing effectiveness
Wire need to be dismantled from joint and can complete to connect, be extremely easy to the replacing of potted component.
For reaching above-mentioned purpose, this utility model employing following technical proposals: a kind of potted component, including
More than or equal to 1 elastomeric elements, described elastomeric elements is provided with more than or equal to 1 through wires hole,
The hole wall of described through wires hole be provided with along described through wires hole axially penetrate through termination, described through wires hole hole wall upper end and
Termination, lower end and along described through wires hole extend radially through described through wires hole hole wall cable import and export.
Above-mentioned potted component, the shaft section of described elastomeric elements is trapezoidal or rectangle.
A kind of potted component, including more than or equal to 1 elastomeric elements, described elastomeric elements sets
Have more than or equal to 1 through wires hole, be provided with separated time component in described through wires hole, described separated time component sets
Have more than or equal to 1 fairlead；The hole wall of described through wires hole is provided with and axially penetrates through along described through wires hole
Described termination, through wires hole hole wall upper end and termination, lower end and extend radially through described through wires hole hole along described through wires hole
The cable of wall is imported and exported；The hole wall of described fairlead is provided with and axially penetrates through described lead-in wire along described fairlead
Termination, hole wall upper end, hole and termination, lower end and extend radially through the wire of described fairlead hole wall along described fairlead
Import and export.
Above-mentioned potted component, described elastomeric elements is Elastic Cylindrical body component or truncated cone-shaped elastomer structure
Part.
Above-mentioned potted component, described separated time component is cylindrical separated time component.
A kind of sealing device with described potted component, including gland flange, chuck, potted component and
Fairlead, the sidewall of described chuck is axially arranged with along described chuck and runs through described chuck upper face and lower plate
The first separated time groove in face；The inwall of described fairlead lower end is provided with limited step；Described potted component sets
In described fairlead between described limited step and described fairlead the first end, described fairlead upper
End termination is fixing with described gland flange to be connected, and the upper face of described gland flange is fixing with described chuck even
Connecing, the lower face of described chuck is connected with the termination, upper end of described potted component.
Above-mentioned sealing device, the upper face of described chuck and lower face are equipped with boss, described boss
External diameter is less than or equal to the internal diameter of described fairlead.
Above-mentioned sealing device, described chuck is bolted to connection with described gland flange.
Above-mentioned sealing device, also includes baffle plate, being axially arranged with along described baffle plate on the sidewall of described baffle plate
Run through the upper face of described baffle plate and the second separated time groove of lower face；Described baffle plate is located at described limited step
And between the termination, lower end of described potted component.
Above-mentioned sealing device, length L of described potted component0, it is positioned at described limited step and described lead-in wire
Length L of described fairlead between termination, pipe upper end1It is D, L with the difference of described boss height H0More than or
Equal to D and less than or equal to L1。
The beneficial effects of the utility model are as follows:
1. potted component in this utility model, is not only convenient for high pressure equipment or low-voltage equipment in process of production
Assemble, be also convenient for the replacing of potted component in maintenance process of high pressure equipment or low-voltage equipment, and keep in repair
Potted component can be replaced by personnel without grasping electric circuit knowledge.
2. in this utility model, potted component is more convenient for organize line or many lines carry out separated time process more, it is simple to set
Repairing wire in standby sensor line maintenance process and replacement.
3. high-temperature high-pressure apparatus sensor lead pipeline can be had by the sealing device in this utility model
Effect seals, and simultaneously facilitates high-temperature high-pressure apparatus internal washing.
Accompanying drawing explanation
Fig. 1 is the structural representation of potted component in this utility model；
Fig. 2 is the another kind of structural representation of potted component in this utility model；
Fig. 3 is the structural representation of the separated time component in this utility model in potted component；
Fig. 4 is the structural representation of sealing device in this utility model；
Fig. 5 is the structural representation of fairlead and gland flange in sealing device in this utility model；
Fig. 6 is the shaft section structural representation of fairlead and gland flange in sealing device in this utility model；
Fig. 7 is the structural representation of chuck in sealing device in this utility model；
Fig. 8 is the structural representation of baffle plate in sealing device in this utility model；
Fig. 9 is the structural representation of the another kind of use state of potted component in this utility model.
In figure: 10-potted component, 11-elastomeric elements, 12-through wires hole, 13-cable is imported and exported；20-
Separated time component, 21-fairlead, 22-wire is imported and exported；30-chuck, 31-boss, 32-the first separated time groove；
40-gland flange；50-fairlead, 51-limited step；60-baffle plate, 61-the second separated time groove；70-bolt.
Detailed description of the invention
In order to be illustrated more clearly that this utility model, new to this practicality below in conjunction with preferred embodiments and drawings
Type is described further.Parts similar in accompanying drawing are indicated with identical reference.This area
It will be appreciated by the skilled person that specifically described content is illustrative and be not restrictive below, should not
Protection domain of the present utility model is limited with this.
Embodiment 1
When the wire of sensor becomes the wire of stock or only one of which sensor to need from high pressure equipment or low pressure
When drawing in equipment, the structure of potted component 10 is as it is shown in figure 1, include 1 elastomeric elements 11, institute
Stating elastomeric elements 11 and be provided with 4 through wires holes 12, the hole wall of described through wires hole 12 is provided with along described
Through wires hole 12 axially penetrates through described termination, through wires hole 12 hole wall upper end and termination, lower end and along described through wires hole
12 cables extending radially through described through wires hole 12 hole wall import and export 13.
Wherein, the shape of described elastomeric elements 11 can be according to installing potted component 10 in this utility model
Installing hole or the planform of mounting groove etc. determine, for the ease of by the sealing in the present embodiment
Element 10 can constantly improve tightness during compressing, and simultaneously facilitates described potted component 10
Dismounting, in the present embodiment, described elastomeric elements 11 truncated cone-shaped elastomeric elements, and in the present embodiment,
Described through wires hole 12 is axially arranged along described elastomeric elements 11 central shaft, and the axle of described through wires hole 12
To parallel with the side of described elastomeric elements 11.
In the present embodiment, the wire being connected with sensor is imported and exported the 13 described threading of press-in from described cable
In hole 12, and without by one end of wire from the termination, one end of described through wires hole 12 to described through wires hole 12
The other end connect, not only facilitate connecting of wire, save the time, and when changing potted component 10,
Dismantle from terminals without wire, not only save the artificial and time, and can realize common
Staff can carry out the replacing of potted component 10.
Embodiment 2
When the wire of sensor does not become stock or has the wire of multiple sensor to need from high pressure equipment or low pressure
Draw in equipment, then the structure of potted component 10 is as in figure 2 it is shown, include 1 elastomeric elements 11, institute
State elastomeric elements 11 and be provided with 4 through wires holes 12, in described through wires hole 12, be provided with separated time component 20,
Described separated time component 20 is provided with 4 fairleads 21；The hole wall of described through wires hole 12 is provided with along described
Through wires hole 12 axially penetrates through described termination, through wires hole 12 hole wall upper end and termination, lower end and along described through wires hole
12 cables extending radially through described through wires hole 12 hole wall import and export 13；Set on the hole wall of described fairlead 21
Have and axially penetrate through described termination, fairlead 21 hole wall upper end and termination, lower end and along institute along described fairlead 21
State fairlead 21 and extend radially through the wire import and export 22 of described fairlead 21 hole wall.
The shape of described elastomeric elements 11 can be according to installing the peace of potted component 10 in this utility model
The planform of dress hole or mounting groove etc. determines, in the present embodiment, for the ease of by the present embodiment
In potted component 10 compress during can constantly improve tightness, simultaneously facilitate described seal unit
The dismounting of part 10, described elastomeric elements 11 selects truncated cone-shaped elastomeric elements, and in the present embodiment,
For the ease of the dismounting of described separated time component 20, described through wires hole 12 is also configured as cylindrical hole, then institute
Stating separated time component 20 and select cylindrical separated time component, such as Fig. 3, the shaft section of the most described separated time component 20 is
Trapezoidal, and described through wires hole 12 is axially arranged along described elastomeric elements 11 central shaft, and described threading
The central shaft in hole 12 is parallel with the side of described elastomeric elements 11, and described fairlead 21 is along described separated time
Component 20 central shaft is axially arranged, and the central shaft of described fairlead 21 and described separated time component 20
Central shaft is parallel.
In the present embodiment, the wire being connected with sensor is imported and exported the 22 described lead-in wires of press-in from described wire
In hole 21, then described separated time component 20 is imported and exported the 13 described through wires holes 12 of press-in through described cable
In, and without by one end of wire from the termination, one end of described fairlead 21 another to described fairlead 21
One end connects, and not only facilitates connecting of wire, saves the time, and when changing potted component 10, nothing
Wire need to be dismantled from terminals, not only save the artificial and time, and can realize common
Staff can carry out the replacing of potted component 10.
Embodiment 3
Draw in view of the sensor conductor on existing high pressure equipment or low-voltage equipment and need to carry out encapsulation process,
The structure of the sealing device needed for every kind of sealing member is also not quite similar, and drawing for the ease of sensor conductor
Going out, in the present embodiment, use sealing device as also shown in e.g. figs. 4-7, described sealing device includes gland method
Orchid 40, chuck 30, potted component 10 and fairlead 50, along described chuck on the sidewall of described chuck 30
30 are axially arranged with the first separated time groove 32 running through described chuck 30 upper face and lower face；Described fairlead
The inwall of 50 lower ends is provided with limited step 51, as shown in Figure 5 and Figure 6；Described potted component 10 sets
In described fairlead 50 between described limited step 51 and described fairlead 50 first end, described in draw
The termination, upper end of spool 50 is fixing with described gland flange 40 to be connected, the upper face of described gland flange 40
Fix with described chuck 30 and be connected, the lower face of described chuck 30 and the upper end end of described potted component 10
Head connects.Wherein said potted component 10 is the potted component in embodiment 1.
For the ease of being compressed by described potted component 10, improve sealing of the present utility model, therefore in institute
Stating and be equipped with boss 31 on the upper face of chuck 30 and lower face, the external diameter of described boss 31 is less than described
The internal diameter of fairlead 50, as shown in figs. 4 and 7, and when length L of described potted component 100, position
Length L of described fairlead 50 between described limited step 51 and termination, described fairlead 50 upper end1
It is D, in the present embodiment, L with the difference of described boss 31 height H0Equal to L1, such as Fig. 1, Fig. 6 and Tu
Shown in 7.And described chuck 30 is bolted to connection with described gland flange 40.As such, it is possible to
By the process that tightens of bolt, described potted component 10 is progressively compressed, be possible not only to ensure this utility model
Sealing, simultaneously be conducive to be adjusted according to sealing condition.
In view of elastomer easily deforms upon, in order to avoid described elastomeric elements 11 is drawn from described by deformation
The lower end abjection of spool 50, is stuck in described limited step 51 in order to avoid described elastomeric elements 11 simultaneously
And in the described fairlead 50 between termination, described fairlead 50 lower end, this utility model is additionally provided with baffle plate
60, as shown in Figure 8, the sidewall of described baffle plate 60 runs through described along being axially arranged with of described baffle plate 60
The upper face of baffle plate 60 and the second separated time groove 61 of lower face；Described baffle plate 60 is located at described limited step
Between 51 and the termination, lower end of described potted component 10, and described baffle plate 60 and described potted component 10
Termination, lower end connect by bolt 70 is fixing.
In the present embodiment, the wire being connected with sensor enters described through wires hole through described first separated time groove 32
12, then enter the lower end of described fairlead 50 and from high pressure equipment or low through described second separated time groove 61
Pressure equipment is drawn.In the present embodiment, in the case of the wire being connected with sensor is sufficiently long, more
When changing described potted component 10, dismantle from terminals without by wire, not only facilitate wire
Connect, save the time, and when changing potted component 10, it is not necessary to wire dismantles from terminals,
Not only save the artificial and time, and common staff can be realized and can carry out potted component 10
Change.
Embodiment 4
The standby introduction pipe of sensor lead would generally be provided with, such as sterilizing in existing high pressure or low-voltage equipment
Pot, is especially provided with the high-temperature high-pressure apparatus of inner chamber, heat-insulation layer and shell, if sensor lead is standby
Introduction pipe seals bad, can cause treatment effect bad (such as sterilization effect) equally, the most also can cause
The inconvenience of sensor lead standby introduction pipe internal washing, and use the potted component 10 in this utility model
With baffle plate 60, wherein said potted component 10 uses Elastic Cylindrical body component, its structure as it is shown in figure 9,
Difference with the potted component in embodiment 1 is the global shape of described elastomeric elements 11.
When using described potted component 10 introduction pipe standby to sensor lead to seal, described
The two ends of elastomeric elements 11 are respectively provided with a described baffle plate 60, and fill in described through wires hole 12
The glue stick of blocking or Glass rod or sticking plaster, then by described elastomeric elements and described baffle plate 60
Put into the standby introduction pipe of sensor lead, and by bolt by two described fixing connections of baffle plate 60.?
During being screwed by described bolt, described baffle plate 60 can be by described for extruding elastomeric elements 11, now institute
State elastomeric elements 11 to be allowed to radially deform to surrounding along described elastomeric elements 11, and then pressing sensing
The tube wall of the device standby introduction pipe of lead-in wire, plays sealing function.
In the present embodiment, described potted component 10 is located at the standby introduction pipe position of approaching sensor lead-in wire
In the standby introduction pipe of sensor lead of the pipeline opening on inner chamber, it is possible not only to play sealing function,
The material that can also avoid interior intracavity enters in the standby introduction pipe of sensor lead, and then reduces inner chamber
Cleaning difficulty.
Obviously, above-described embodiment of the present utility model is only by clearly demonstrating what this utility model was made
Citing, and it is not the restriction to embodiment of the present utility model, for the ordinary skill of art
For personnel, can also make other changes in different forms on the basis of the above description, this
In cannot all of embodiment be given exhaustive, every the technical solution of the utility model that belongs to is extended
Go out obviously changes or changes the row still in protection domain of the present utility model.
Claims (10)
1. a potted component, it is characterised in that include more than or equal to 1 elastomeric elements (11),
Described elastomeric elements (11) is provided with more than or equal to 1 through wires hole (12), described through wires hole (12)
Hole wall be provided with and axially penetrate through termination, described through wires hole (12) hole wall upper end along described through wires hole (12)
With termination, lower end and extend radially through the cable of described through wires hole (12) hole wall along described through wires hole (12) and enter
Outlet (13).
Potted component the most according to claim 1, it is characterised in that described elastomeric elements (11)
For Elastic Cylindrical body component or truncated cone-shaped elastomeric elements.
3. a potted component, it is characterised in that include more than or equal to 1 elastomeric elements (11),
Described elastomeric elements (11) is provided with more than or equal to 1 through wires hole (12), described through wires hole (12)
Inside being provided with separated time component (20), described separated time component (20) is provided with more than or equal to 1 fairlead (21)；
The hole wall of described through wires hole (12) is provided with and axially penetrates through described through wires hole (12) along described through wires hole (12)
Termination, hole wall upper end and termination, lower end and extend radially through described through wires hole (12) along described through wires hole (12)
The cable of hole wall imports and exports (13)；The hole wall of described fairlead (21) is provided with along described fairlead (21)
Axially penetrate through described fairlead (21) termination, hole wall upper end and termination, lower end and along described fairlead (21)
The wire extending radially through described fairlead (21) hole wall imports and exports (22).
Potted component the most according to claim 3, it is characterised in that described elastomeric elements (11)
For Elastic Cylindrical body component or truncated cone-shaped elastomeric elements.
5. according to the potted component described in claim 3 or 4, it is characterised in that described separated time component (20)
For cylindrical separated time component separated time component.
6. a sealing device with the arbitrary described potted component of Claims 1 to 5, it is characterised in that
Including gland flange (40), chuck (30), potted component (10) and fairlead (50), described chuck
(30) be axially arranged with along described chuck (30) on sidewall run through described chuck (30) upper face and under
The first separated time groove (32) in plate face；The inwall of described fairlead (50) lower end is provided with limited step (51)；
Described potted component (10) be located at described limited step (51) and described fairlead (50) first end it
Between described fairlead (50) in, the termination, upper end of described fairlead (50) and described gland flange (40)
Fixing connection, the upper face of described gland flange (40) is fixing with described chuck (30) to be connected, described
The lower face of chuck (30) is connected with the termination, upper end of described potted component (10).
Sealing device the most according to claim 6, it is characterised in that the upper plate of described chuck (30)
Being equipped with boss (31) on face and lower face, the external diameter of described boss (31) is less than or equal to described lead-in wire
The internal diameter of pipe (50).
Sealing device the most according to claim 7, it is characterised in that described chuck (30) is with described
Gland flange (40) is bolted to connection.
Sealing device the most according to claim 8, it is characterised in that also include baffle plate (60), institute
State and run through described baffle plate (60) along being axially arranged with of described baffle plate (60) on the sidewall of baffle plate (60)
Upper face and the second separated time groove (61) of lower face；Described baffle plate (60) is located at described limited step (51)
And between the termination, lower end of described potted component (10).
10. according to the arbitrary described sealing device of claim 7～9, it is characterised in that described potted component
(10) a length of L0, it is positioned at described limited step (51) and described fairlead (50) termination, upper end
Between length L of described fairlead (50)1It is D, L with the difference of described boss (31) highly H0It is more than
Or equal to D and less than or equal to L1。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620385251.0U CN205592510U (en) | 2016-04-29 | 2016-04-29 | Sealing element and have said sealing element's sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620385251.0U CN205592510U (en) | 2016-04-29 | 2016-04-29 | Sealing element and have said sealing element's sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205592510U true CN205592510U (en) | 2016-09-21 |
Family
ID=56933560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620385251.0U Active CN205592510U (en) | 2016-04-29 | 2016-04-29 | Sealing element and have said sealing element's sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205592510U (en) |
-
2016
- 2016-04-29 CN CN201620385251.0U patent/CN205592510U/en active Active
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