CN209303111U - A kind of sealing device of adjustable sealing - Google Patents
A kind of sealing device of adjustable sealing Download PDFInfo
- Publication number
- CN209303111U CN209303111U CN201821391568.0U CN201821391568U CN209303111U CN 209303111 U CN209303111 U CN 209303111U CN 201821391568 U CN201821391568 U CN 201821391568U CN 209303111 U CN209303111 U CN 209303111U
- Authority
- CN
- China
- Prior art keywords
- frame
- ring frame
- ring
- annular frame
- magnet
- 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
Links
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
The utility model discloses a kind of sealing devices of adjustable sealing, including first annular frame, second ring frame, third ring frame and shell several open at one end and for holding colloid, first annular frame is located at the periphery of the second ring frame, second ring frame is located at the periphery of third ring frame, the side of first annular frame inner circumferential is equipped with several first magnet, shell is uniformly arranged on the second ring frame, the opening of shell is equipped with the second magnet, the bottom of shell is equipped with nozzle, second magnet mutually repels with the first magnet, connecting rod is equipped between first annular frame and third ring frame, a third ring frame side surface opposite with the first magnet is equipped with hole, the inner circumferential of the third ring frame of the other side is equipped with several idler wheels, the periphery of first annular frame is equipped with the driving device for driving first annular frame rotation, the present apparatus can be in injection colloid While effectively gas and the liquid of leakage can be squeezed out from colloid, avoid sealing effect poor.
Description
Technical field
The utility model relates to water-tight equipment, in particular to a kind of sealing device of adjustable sealing.
Background technique
When because when the pressure in pipeline is excessive, easily cause between the ring flange on pipeline shaking between ring flange and
The problem of sealing effect reduces can generate leakage so as to cause the fluid in pipeline, and existing sealing device is carrying out flange
When sealing between disk, when being blocked with colloid, usually can because of leakage liquid after entrained gas, and it is mixed with colloid
It closes, so as to cause occurring gap between colloid and ring flange, so as to cause the problem that sealing effect is poor.
Utility model content
For the above-mentioned prior art, the technical problem to be solved by the present invention is to provide one kind to be sealed
When prevent colloid to be charged sealing effect caused by gas and liquid is poor, and the reliability stronger one that the present apparatus uses
The sealing device of kind adjustable sealing.
The utility model provides a kind of sealing device of adjustable sealing, including first annular frame, the second ring frame,
Three ring frames and shell several open at one end and for holding colloid, the first annular frame are located at second ring frame
Periphery, second ring frame are located at the periphery of the third ring frame, and the side of the first annular frame inner circumferential is equipped with first
Magnet, the shell are uniformly arranged on second ring frame, and the opening of the shell is equipped with the second magnet, the shell
Bottom be equipped with nozzle, second magnet mutually repels with first magnet, and the first annular frame and the third are annular
Several connecting rods are equipped between frame, a third ring frame side surface opposite with first magnet is equipped with opening, the other side
The inner circumferential of third ring frame is equipped with several idler wheels, and the periphery of the first annular frame is equipped with for driving the first annular frame to turn
Dynamic driving device.
Preferably, the driving device includes circular orbit and linear motor, and the linear motor is set to the circular rails
The inner circumferential in road, the linear motor are connected with the wall of the periphery of the first annular frame, the linear motor and external power supply
Electrical connection.
Preferably, the side of the third ring frame is equipped with fourth annular frame, if the outer of the fourth annular frame is equipped with
Equally distributed first hydraulic mandril is done, the fourth annular frame is equipped with controller, first hydraulic mandril and the control
Device signal connection processed, the periphery of the fourth annular frame are equipped with several first L shape connecting rods, the other end of the first L shape connecting rod
It is connected with second ring frame, the hydraulic mandril is towards the direction of the third ring frame.
Preferably, the top of the L shape connecting rod be equipped with the 2nd L shape connecting rod, the other end of the 2nd L shape connecting rod with it is described
The outer of first annular frame is slidably connected.
Preferably, further include fourth annular frame inner circumferential be equipped with several second hydraulic mandrils, second hydraulic mandril
Bottom is equipped with arc panel.
Preferably, further include displacement sensor for acquiring ring flange displacement information, institute's displacement sensors with it is described
Controller signals connection.
Preferably, the diameter of the idler wheel is different.
The utility model has the beneficial effects that:
A kind of sealing device of adjustable sealing of the utility model drives first ring by the driving device
The rotation of shape frame, so that third ring frame is rotated with the rotation of the first annular frame, when first ring
When shape frame rotates, first magnet can mutually repel with second magnet, so that the intracorporal colloid of the shell is from nozzle
It squeezes out, so that colloid is gradually covered on the gap between ring flange, since the hole is opposite with first magnet, thus
So that nozzle will not will spray colloid and be sprayed on the third ring frame, colloid is furthermore also avoided in subsequent compacting process
The problem of colloid is splashed and other component is caused to be stuck caused work failure, and can by the effect of the idler wheel
The colloid just sprayed is compacted and is pressed uniformly, and then is avoided in colloid under sealing effect caused by entrained gas or liquid
Drop, since the second magnet is when by the compression of the first round, the spacing between meeting and the first magnet increases, so that the first magnetic
Repulsive force between iron and the second magnet weakens, and during the second wheel glue spraying, less colloid can be sprayed, to avoid colloid
Waste, and colloid during first round glue spraying can not have been blocked completely to gap between ring flange and fill out
It mends, avoids the generation of security risk, but also the use of automatic control device can be reduced, avoid control device in failure
The lower problem of caused use reliability.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only the preferred reality of the utility model
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of overall structure diagram of the sealing device of adjustable sealing of the utility model；
Fig. 2 is a kind of perspective view of the sealing device of adjustable sealing of the utility model；
Fig. 3 is the partial enlargement diagram at a kind of sealing device Fig. 2A of adjustable sealing of the utility model.
In figure, 1 is first annular frame, and 2 be the second ring frame, and 3 be third ring frame, and 4 be shell, and 5 be the first magnet, 6
It is nozzle for the second magnet, 7,8 be connecting rod, and 9 be hole, and 10 be idler wheel, and 11 be circular orbit, and 12 be linear motor, and 13 be
Four ring frames, 14 be the first hydraulic mandril, and 15 be controller, and 1601 be the first L shape connecting rod, 1602 the 2nd L shape connecting rods, and 17 be the
Two hydraulic mandrils, 18 be arc panel, and 19 be displacement sensor.
Specific embodiment
In order to be best understood from the utility model technology contents, specific embodiment is provided below, and practical to this in conjunction with attached drawing
It is novel to be described further.
Referring to Fig. 1 to Fig. 3, the utility model provides a kind of sealing device of adjustable sealing, including first annular frame
1, the second ring frame 2, third ring frame 3 and shell 4 several open at one end and for holding colloid, the first annular frame 1
Positioned at the periphery of second ring frame 2, second ring frame 2 is located at the periphery of the third ring frame 3, first ring
The side of 1 inner circumferential of shape frame is equipped with the first magnet 5, and the shell 4 is uniformly arranged on second ring frame 2, the shell 4
Opening is equipped with the second magnet 6, and the bottom of the shell 4 is equipped with nozzle 7, and second magnet 6 is arranged with 5 phase of the first magnet
Reprimand is equipped with several connecting rods 8, third ring frame 3 and described first between the first annular frame 1 and the third ring frame 3
The opposite side surface of magnet 5 is equipped with hole 9, and the inner circumferential of the third ring frame 3 of the other side is equipped with several idler wheels 10, first ring
The periphery of shape frame 1 is equipped with the driving device for driving the first annular frame 1 to rotate, by described in driving device driving
The rotation of first annular frame 1 works as institute so that third ring frame 3 is rotated with the rotation of the first annular frame 1
When stating the rotation of first annular frame 1, first magnet 5 can repel with 6 phase of the second magnet, so that in the shell 4
Colloid squeezed out from nozzle 7 so that colloid is gradually covered on the gap between ring flange, due to the hole 9 and described the
One magnet 5 is opposite, is sprayed on the third ring frame 3 so that nozzle 7 will not will spray colloid, furthermore also avoids colloid
The problem of colloid is splashed and other component is caused to be stuck caused work failure in subsequent compacting process, and pass through
The colloid just sprayed can be compacted and press uniformly by the effect of the idler wheel 10, and then avoid entrained gas or liquid institute in colloid
The decline of caused sealing effect, due to the second magnet 6 by the first round compression when, between meeting and the first magnet 5 between
Away from increase, so that the repulsive force between the first magnet 5 and the second magnet 6 weakens, during the second wheel glue spraying, can spray
Colloid during first round glue spraying to avoid the waste of colloid, and can not blocked completely method by less colloid
Gap between blue disk fill up, and avoids the generation of security risk, but also can reduce the use of automatic control device,
Avoid the lower problem of the control device use reliability caused in failure.
Specifically, the driving device includes circular orbit 11 and linear motor 12, the linear motor 12 is set to described
The inner circumferential of circular orbit 11, the linear motor 12 are connected with the wall of the periphery of the first annular frame 1, the linear motor
12 are electrically connected with external power supply, by the driving effect of the linear motor 12, the first annular frame 1 are enabled to continue to transport
It is dynamic, to complete the gap sealing work between ring flange.
Specifically, the side of the third ring frame 3 is equipped with fourth annular frame 13, the outer of the fourth annular frame 13 is set
There are several equally distributed first hydraulic mandrils 14, the fourth annular frame 13 is equipped with controller 15, first hydraulic top
Bar 14 is connect with 15 signal of controller, and the periphery of the fourth annular frame 13 is equipped with several first L shape connecting rods 1601, described
The other end of first L shape connecting rod 1601 is connected with second ring frame 2, and the hydraulic mandril is towards the third ring frame 3
Direction can first will when being sealed work by the cooperation between the fourth annular frame 13, the first hydraulic mandril 14
Between ring flange because loosen and caused by gap compress, colloid cannot be solidified in time and be sprayed when avoiding carrying out glue spraying sealing
The problem of fluid out is washed open, and second ring frame 2 can be fixed for the first L shape connecting rod 1601, avoid
Between the first annular frame 1 and third ring frame 3 relative motion occurs for second ring frame 2 respectively, so as to cause the ejection of nozzle 7
Colloid can not accurately be sprayed on the link position between ring flange, thus effectively increase the present apparatus use when it is reliable
Property.
Specifically, the top of the L shape connecting rod 16 be equipped with the 2nd L shape connecting rod 1602, the 2nd L shape connecting rod 1602 it is another
One end and the outer of the first annular frame 1 are slidably connected, and can effectively avoid first annular frame by the 2nd L shape connecting rod 1602
1 in the course of work there is a phenomenon where toppling over, and device use when stability.
Specifically, further including the inner circumferential of fourth annular frame 13 equipped with several second hydraulic mandrils 17, second hydraulic top
The bottom of bar 17 is equipped with arc panel 18, and second hydraulic mandril 17 is connected with 15 signal of controller, passes through described second
Cooperation between hydraulic mandril 17 and the arc panel 18 can block pipeline when work, avoid the fourth annular frame 13
The phenomenon that shifting during the work time, furthermore it is possible to hydraulic by 14 supported flange disk of the first hydraulic mandril and second
Mandril 17 compresses the synergistic effect of pipeline, effectively reduces because leaking the excessive problem of caused pipe vibration.
Specifically, further include the displacement sensor 19 for acquiring ring flange displacement information, institute's displacement sensors 19 with
15 signal of the controller connection, the acquisition by institute's displacement sensors 19 to the displacement information of ring flange, so as to
Know the position leaked so that staff can learn the position of leakage in time, avoid leakage excessive and caused by
Loss.
Specifically, the diameter of the idler wheel 10 is different, since during the glue spraying of the first round, the colloid of spray is most, make
The colloid that the first round can be sprayed by obtaining the maximum idler wheel 10 of diameter is compacted and is pressed uniform work, and is carrying out next round
During glue spraying, since the colloid that the first round is sprayed at this time has solidified substantially, the idler wheel 10 that diameter is successively decreased after
The continuous compression for carrying out colloid and the uniform work of pressure, so that the sealing effect between ring flange is preferable.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of sealing device of adjustable sealing, which is characterized in that including first annular frame, the second ring frame, third ring
Shape frame and shell several open at one end and for holding colloid, the first annular frame are located at the outer of second ring frame
Week, second ring frame are located at the periphery of the third ring frame, and the side of the first annular frame inner circumferential is equipped with the first magnetic
Iron, the shell are uniformly arranged on second ring frame, and the opening of the shell is equipped with the second magnet, the shell
Bottom is equipped with nozzle, and second magnet mutually repels with first magnet, the first annular frame and the third ring frame
Between be equipped with several connecting rods, a third ring frame side surface opposite with first magnet is equipped with hole, the third of the other side
The inner circumferential of ring frame is equipped with several idler wheels, and the periphery of the first annular frame is equipped with for driving the first annular frame rotation
Driving device.
2. a kind of sealing device of adjustable sealing according to claim 1, which is characterized in that the driving device packet
Include circular orbit and linear motor, the linear motor is set to the inner circumferential of the circular orbit, the linear motor and described the
The wall of the periphery of one ring frame is connected, and the linear motor is electrically connected with external power supply.
3. a kind of sealing device of adjustable sealing according to claim 1, which is characterized in that the third ring frame
Side be equipped with fourth annular frame, the outer of the fourth annular frame is equipped with several equally distributed first hydraulic mandrils, described
Fourth annular frame is equipped with controller, and first hydraulic mandril is connected with the controller in a signal way., the fourth annular frame
Periphery is equipped with several first L shape connecting rods, and the other end of the first L shape connecting rod is connected with second ring frame, described hydraulic
Mandril is towards the direction of the third ring frame.
4. a kind of sealing device of adjustable sealing according to claim 3, which is characterized in that the first L shape connects
The top of bar is equipped with the 2nd L shape connecting rod, and the other end of the 2nd L shape connecting rod and the outer of the first annular frame are slided and connected
It connects.
5. a kind of sealing device of adjustable sealing according to claim 3, which is characterized in that further include fourth annular
The inner circumferential of frame is equipped with several second hydraulic mandrils, and the bottom of second hydraulic mandril is equipped with arc panel, second hydraulic top
Bar is connected with the controller in a signal way..
6. a kind of sealing device of adjustable sealing according to claim 3, which is characterized in that further include for acquiring
The displacement sensor of ring flange displacement information, institute's displacement sensors are connected with the controller in a signal way..
7. a kind of sealing device of adjustable sealing according to claim 1, which is characterized in that the diameter of the idler wheel
It is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391568.0U CN209303111U (en) | 2018-08-27 | 2018-08-27 | A kind of sealing device of adjustable sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391568.0U CN209303111U (en) | 2018-08-27 | 2018-08-27 | A kind of sealing device of adjustable sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209303111U true CN209303111U (en) | 2019-08-27 |
Family
ID=67669721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821391568.0U Active CN209303111U (en) | 2018-08-27 | 2018-08-27 | A kind of sealing device of adjustable sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209303111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013192A (en) * | 2018-08-27 | 2018-12-18 | 海南汉地阳光石油化工有限公司 | A kind of sealing device of adjustable sealing |
-
2018
- 2018-08-27 CN CN201821391568.0U patent/CN209303111U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013192A (en) * | 2018-08-27 | 2018-12-18 | 海南汉地阳光石油化工有限公司 | A kind of sealing device of adjustable sealing |
| CN109013192B (en) * | 2018-08-27 | 2023-09-05 | 海南汉地阳光石油化工有限公司 | Sealing device with adjustable tightness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206810801U (en) | A kind of inner-wall cleaning device of oil pipeline | |
| CN209303111U (en) | A kind of sealing device of adjustable sealing | |
| CN208764503U (en) | A kind of attachment device that the non-negative pressure water-supply device of good airproof performance uses | |
| CN207034453U (en) | A kind of Water supplying tube joint | |
| CN109013192A (en) | A kind of sealing device of adjustable sealing | |
| CN105467005B (en) | A kind of weld seam detection robot | |
| CN108128488A (en) | A kind of steel tube hexagon shape lashing machines people | |
| CN107131367A (en) | A kind of anti-dropout flange rubber gasket and its application method | |
| CN204376361U (en) | A kind of wire connection device of pressure-resistant seal | |
| CN210833941U (en) | Front ring shell sealing device for pressure gauge box | |
| CN203743716U (en) | Pipe opening sealing device | |
| CN107842592A (en) | A kind of gear with self-lubricating function | |
| CN207209944U (en) | A kind of modified magnetic-type fuel filling device | |
| CN208236414U (en) | One population tube top is into hole pre-buried steel ring flat-plate and push-bench sealing and connecting device | |
| CN206846176U (en) | Water pressure test special flange lid | |
| CN208714310U (en) | A kind of high voltage bearing lining of pipe line molding machine | |
| CN207645404U (en) | A kind of tank car control device in bulk | |
| CN207975252U (en) | A kind of associated sealing arrangement for bearings under more dust atmospheres | |
| CN206945957U (en) | New waterproof radar for backing car | |
| CN205936419U (en) | Universal three -way pipe | |
| CN206734752U (en) | A kind of sealing machine strength sealing part | |
| CN205662313U (en) | Pneumatic pressure liquid filling machine | |
| CN104577936A (en) | Pressure-tight wire connection device | |
| CN203355576U (en) | Anti-pulverization and quickly-dismounted drying tower | |
| CN206607029U (en) | A kind of filling shunting cap of oil pipe tank car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sealing device with adjustable sealing performance Effective date of registration: 20210127 Granted publication date: 20190827 Pledgee: Industrial Bank Co.,Ltd. Haikou Branch Pledgor: HAINAN HANDI SUNSHINE PETROCHEMICAL Co.,Ltd. Registration number: Y2021980000735 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220721 Granted publication date: 20190827 Pledgee: Industrial Bank Co.,Ltd. Haikou Branch Pledgor: HAINAN HANDI SUNSHINE PETROCHEMICAL Co.,Ltd. Registration number: Y2021980000735 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adjustable sealing device Effective date of registration: 20220729 Granted publication date: 20190827 Pledgee: Industrial Bank Co.,Ltd. Haikou Branch Pledgor: HAINAN HANDI SUNSHINE PETROCHEMICAL Co.,Ltd. Registration number: Y2022980011532 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230818 Granted publication date: 20190827 Pledgee: Industrial Bank Co.,Ltd. Haikou Branch Pledgor: HAINAN HANDI SUNSHINE PETROCHEMICAL Co.,Ltd. Registration number: Y2022980011532 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sealing device with adjustable sealing performance Effective date of registration: 20230823 Granted publication date: 20190827 Pledgee: Industrial Bank Co.,Ltd. Haikou Branch Pledgor: HAINAN HANDI SUNSHINE PETROCHEMICAL Co.,Ltd. Registration number: Y2023980053471 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |